Conductor coupling incorporating a convexo-concave coupling labyrinth separator

Conductor Coupling or Control Interface incorporating a convexo-concave coupling labyrinth separator for separation from electromagnetic waves, comprising essentially: coated components as part of a conductor assembly or control interface, including, for example, conductor pin or contacts of a plug or socket assembly, switching or pushkey elements of a control interface, devices of acoustic power converted from electric power, those of electric power converted from acoustic power, those of optic power converted from electric power, and those of electric power converted from optic power, one-piece or assembled coating or covering components composed from insulator, closed (core filled), retiform or porous (hollow-set) metal or otherwise material impervious to electromagnetic penetration, whereof one or more section is treated curvatured, convex or concave, or in bent elbow, or in oblique bend, otherwise labyrinthine configured, suitably coupled with insulation to form a means of isolation, thence coupled by means of coupling or metal one the body of the control interface itself, or alternatively coating shell made from otherwise material impervious to electromagnetic penetration to form a tight coupling, the geometry being mutually shielding, for the purpose of convexo-concave textured isolation. This design of labyrinthine barrier to electromagnetic penetration in convexo-concave isolation may just as well as applied to the intake/outlet port of a shell casing to add to the shell casing the advantage of electromagnetic obstruction in addition to heat diffusion and ventilation purposes.

BACKGROUND OF THE INVENTION
 (a) Field of the Invention
 Design of Conductor Coupling or Control Interface incorporating a
 convexo-concave coupling labyrinth separator for separation from
 Electromagnetic Waves; comprising essentially: coating guides of conductor
 or control interface, such as: conductor pin or contacts of plugs or
 sockets, switching units of control interface or pushkey elements or
 speakers with its acoustic power derived from electric power, or
 microphone with its electric power derived from acoustic power, lamps with
 electric power derived from optic power, displays included, solar boards
 deriving its electric power from optic power, etc., coating architecture
 made from insulators, metals or other materials capable of insulating
 electromagnetic waves.
 (b) Description of the Prior Art
 With conductor coupling or control interface of known art, such as
 contacts, conductive adaptors used in or as part of plugs, sockets,
 electric appliances, computers, such as those shown in FIG. 1 through FIG.
 4, coating guides such as conductor pin or contacts are processed to be
 pillar or pieces for planting unto insulators, so that aforementioned
 conductor pin or contacts, coating guides may rest secured in position. In
 practice, in said known art, said coating guides, said insulator, metal,
 or other coating, overlaying components or parts are either assembled
 parallel or else treated so that the contacts and the contact pins are
 configured convex or concave with respect to each other so as to enhance
 the hold, being wanted is such a design on the casing or shell, and that
 permitting easy passage of electromagnetic waves to result eventually in
 the production of radiation outwardly or being encroached upon by external
 interference. The same actuality prevails and is true as of other coating
 guides employed on common control interfaces, including, for example,
 switching elements, pushkey elements, electric power to acoustic power
 converters, acoustic power to electric power converters, electric power to
 optic power converters, or optic power to electric power converters, etc.
 SUMMARY OF THE INVENTION
 The primary object of the invention is to provide a design of Conductor
 Coupling or Control Interface incorporating a convexo-concave coupling
 labyrinth separator for separation from electromagnetic waves, comprising
 essentially coated components or coating guides such as conductor or
 control interface, insulator and closed (core filled) type or web-form,
 multiple-holed (hollow-set) one-piece or assemblage coated components made
 from metal or other electromagnetic wave-insulating materials; with one or
 more section of said coated component treated bent, or arched, or notched
 semicircularly, or elbow-bent, or obliquely bent, in a largely
 labyrinthine geometry, to be matched with suitable insulator to form
 insulation, thence coupled by means of coupling or metal on the body of
 the control interface itself, or alternatively coating shell produced from
 other electromagnetic wave-insulating materials, or still directly to ad
 hoc matching metal or the Main Unit Casing made from otherwise
 electromagnetic wave-insulating materials to form a tight coupling, it
 being in addition configured so as to assure mutual shielding effect,
 realized in a convexo-concave coupling/segregation labyrinth meant for and
 serving the purpose of a barrier to electromagnetic penetration, featuring
 tensile strength and reassured protection against deviation leakage, as
 well as inroad intrusion of electromagnetic waves. A convexo-concave
 coupling/segregation labyrinth design for an electromagnetic wave barrier
 structure as such may be further adapted to the intake/outlet port of the
 Casing to furnish said port with electromagnetic wave barrier effects in
 addition to serving the purpose of heat diffusion through ventilation.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
 Referring to FIG. 5 and FIG. 6, it will be seen that the invention titled
 Conductor Coupling or Control Interface incorporating a convexo-concave
 coupling labyrinth separator for insulation of electromagnetic waves
 comprises essentially: component 1a applied with a coating for conduction
 or as a control interface, insulator 2a, coating element composed of
 closed (core filled) or multiple holed (hollow-set) metal or otherwise
 electromagnetic wave insulant materials, executed in one-piece structure
 or assembled to form, a casing 3a; whereof the coated component 1a can
 serve the purpose of a conductor pin or contact as part of a plug or
 socket assembly, a switching element for a control interface, or else a
 pushkey element, an electric energy to acoustic power device, a speaker,
 for example, an acoustic power to electric power device, a microphone, for
 example, an electric power to optic power device, a lamp or display, for
 example, or still an optic energy to electric power device, a solar board,
 for example, for execution, the coated component 1a shall be of a
 labyrinthine geometry comprising one or more section of curved, annularly
 concave or annularly convexo configuration, or alternatively treated in a
 bent elbow or obliquely bent, to be matched with a suitable insulator 2a
 to form a barrier, to be thence securely bound to the coupling or the
 metal part of the control interface per se, or a casing 3a made of
 otherwise electromagnetic wave insulant material, or alternatively bound
 directly to metal adaptors provided ad hoc or otherwise main casing made
 of otherwise material impervious to electromagnetic wave penetration, of
 mutually shielding geometry to make a convexo-concave inlay serving as a
 labyrinthine electromagnetic wave barrier structure, the casing 3a made
 from said metal or otherwise material impervious to electromagnetic
 penetration being circular, square, or otherwise shaped, one-piece or a
 combination of separate fragments, or alternatively integral with the
 metal body or the main shell casing made from otherwise material
 impervious to electromagnetic penetration, in respect of which holding
 strength is ensured by engaging convexities 31a configured in a mutually
 shielding manner within, in the form of either closed core filled mass or
 retiform or beehive, thus forming a realization of the invention Conductor
 Coupling or Control Interface incorporating a convexo-concave coupling
 labyrinth separator for separation from Electromagnetic Waves.
 In the embodiment described in the last paragraph, said coated component 1a
 can be a conductor pin or contact of a plug or socket, to be eventually
 coupled to wire, leader component, and overlaid with an integrally bound
 insulator 2a or a casing 3a which is metal or made from otherwise material
 impervious to electromagnetic penetration, such as that shown in FIG. 7,
 meant for execution into a plug or socket assembly as that exemplified in
 FIG. 9.
 Binding of the casing 3a which is made of metal or otherwise material
 impervious to electromagnetic penetration to the coated component 1a,
 insulator 2a is executed in a structure permissive of upper lid/lower lid
 separation, firstly engaged, then locked tight, like what is shown in FIG.
 5 and FIG. 6;
 Or as shown in the examples of FIG. 7 and FIG. 8, the structure which is
 integrally one-piece or separable assembly, of a casing 3b made of metal
 or otherwise material impervious to electromagnetic penetration may
 further form a compression union with a sleeving component 5b while the
 coated component 1b therein is planted in a same orientation (FIG. 10,
 FIG. 11), or in opposite symmetry (FIG. 12, FIG. 13, FIG. 14), in a single
 or plural implementation, with insulator 2b applied in-between, to
 consummate a labyrinthine electromagnetic barrier structure characterized
 by convexo-concave isolation.
 Also, as disclosed in the foregoing embodiment, by having the planting of
 said coated component 1b executed in a double layered or multiple layered
 vertically arrayed or traversely arrayed layout, such as those shown in
 FIG. 18 through FIG. 20, or alternatively in just a single layered layout,
 such as those shown in FIG. 15 through FIG. 17, and that reinforced with
 an insulator 2b for isolation, which furthermore, is coupled to metal 3b
 that is the control interface itself or a coating shell made from
 otherwise material impervious to electromagnetic penetration or directly
 to ad hoc metal or the Main Unit casing made from otherwise material
 impervious to electromagnetic penetration to form a secured coupling, thus
 realizing a convexo-concave mutually shielding coupling/barrier labyrinth
 serving the purpose of isolation of electromagnetic penetration.
 As shown in FIG. 17, FIG. 18 and FIG. 19, said coated component 1c is
 treated such that one or more section thereof is processed to bear a
 labyrinthine geometry, curved trapezoidally, for example, to shorten the
 diameter of the casing 3c which is made of metal of a symmetrically
 complementary geometry or otherwise material impervious to electromagnetic
 penetration, so that the overall assembly benefits from size compactness,
 that, in combination with insulator 2c or metal or a casing 3c made from
 otherwise material impervious to electromagnetic penetration, forms a
 convexo-concave labyrinthine barrier to electromagnetic transmission,
 configured in geometric symmetry;
 In a similar manner, in the examples shown in FIG. 21, FIG. 22, or FIG. 23,
 FIG. 24, FIG. 24A, the coated component 1d is treated such that one or
 more section thereof is processed to bear a labyrinthine geometry, or
 alternatively a wavy form, entirely or partly regularly or irregularly
 curved or serrated contour, permitted configuration including parallel
 bent or helicoidally three-dimensional, such as is shown in FIG. 24A,
 likewise, the insulator 2d, or metal or casing 3d made from otherwise
 material impervious to electromagnetic penetration may be configured
 mutually shielding to facilitate coupling engagement, thus forming a
 convexo-concave labyrinthine structure of a barrier to electromagnetic
 penetration;
 Further, as shown in FIG. 25 through FIG. 27, on one or more section of the
 coated component 1f which bears a given labyrinthine configuration there
 may bear entirely or partially, annular convexity 11f, regularly shaped or
 otherwise, serving to mutually shielding and match symmetrically shaped
 insulator 2f or metal or casing 3f made of otherwise material impervious
 to electromagnetic penetration, thus forming the structure of a
 convexo-concave labyrinthine barrier to electromagnetic penetration;
 Again, as shown in FIG. 28, FIG. 29, on one or more section of said coated
 component 1g which bears a given labyrinthine configuration there may bear
 entirely or partially, annular convexity 11g, regularly shaped or
 otherwise, serving to mutually shield and match symmetrically shaped
 insulator 2g or metal or casing 3g made of otherwise material impervious
 to electromagnetic penetration, thus forming the structure of a
 convexo-concave labyrinthine barrier to electromagnetic penetration.
 Application of said coated component or element pursuant to the invention
 is not restricted to just plug assemblies, instead the same structure may
 very well fit for use as a socket assembly too, by referring to FIG. 30
 through FIG. 39, it can readily be appreciated that coated components 1a',
 1b', 1c', 1d', 1e', 1f', 1g' may be adapted to switch from the purpose of
 a plug to that of a socket all at once. Next, as exemplified in FIG. 40
 through FIG. 47, said coated components can be planted in a same
 orientation or in opposite symmetry, in single or multiple execution, as
 dictated by a specific purpose of application. By the same token, a
 coating or covering, one-piece or assembled to form, made from closed,
 core filled, retiform or porous (hollow-set) metal or otherwise material
 impervious to electromagnetic penetration, are altogether executable into
 a convexo-concave labyrinthine structure of a barrier to electromagnetic
 penetration, specific configuration depending upon the application in
 question, shown in FIG. 48 is a realization in the form of a male socket
 for application as an insert type conductor, whereby an insulator 2a is
 applied to wrap up the male coated component 1a, followed by covering up
 with a casing 3a; shown in FIG. 49 is a realization of the invention
 applied to an insert type conductor, to form a female socket, whereby an
 insulator 2a is employed to wrap up the female terminal coated component
 1a, followed by covering with a casing 3a, shown in FIG. 50 is a
 realization applied to a transfer relay whereof one end is a plug, whereas
 the other end is a socket, in respect of which the structure of the coated
 component 1a, insulator 2a and the casing 3a is comparable with those
 disclosed hereinbefore; shown in FIG. 51 and FIG. 52 are status of the
 invention applied to a plug which is lockable with a nut, this realization
 comprises a coated component 1a adapted to the male end or to the female
 end, an insulator 2a and a casing 3a, the coated component 1a being
 symmetrically aligned; shown in FIG. 53 and FIG. 54 are status of the
 invention applied to a nut-locked type plug, whereof the coated component
 1a is aligned in a same orientation, other possibilities of realization
 are too numerous to recite one by one, and without restriction too.
 As illustrated in FIG. 55 and FIG. 56, the invention conductor coupling or
 control interface incorporating a convexo-concave coupling separator
 structure made from metal or otherwise material impervious to
 electromagnetic penetration finds convenient application in the form of a
 conductor pin or contact as part of a plug or socket, or as a switching
 element or pushkey element, or electric power to acoustic power speaker,
 or acoustic power to electric power microphone, or electric power to optic
 power lamp or display, or optic power to electric power solar board, or
 still as an insert circuit board assembly, like the one exemplified in
 FIG. 57, wherein coated component 1h composed of conductive metal laminate
 has one or more section thereof treated in labyrinthine geometry for
 laying, bound to circuit board 6h, thus forming a mutually shielding match
 with correspondingly shaped casing 3h made from metal or otherwise
 material impervious to electromagnetic penetration, said casing 3h defined
 as such preferably furnished with one or more row of crisscross deployed
 coupling stem 31h or coupling hole 32h, with both terminating ends mounted
 with padding 33h to account for a convexo-concave structure serving as a
 labyrinthine electromagnetic barrier;
 Further, as shown in FIG. 58, the invention as applied to a circuit board
 structure may be arranged such that said metal or casing 3h' made from
 otherwise material impervious to electromagnetic penetration is mounted
 with one or more row of interwovenly distributed coupling stem 31h' or
 coupling hole 32h', to account for a convexo-concave structure serving as
 a labyrinthine electromagnetic barrier;
 Or still as shown in FIG. 59, the invention as applied to a circuit board
 structure may be designed so that a convexo-concave coupling separation 2h
 is composed way between aforementioned coated component 1h which consists
 of a row of conductive metal sheet and a casing 3h made of metal or
 otherwise material impervious to electromagnetic penetration to make the
 invention in the form of a labyrinthine electromagnetic barrier;
 Basing on the same rationale, the invention labyrinthine electromagnetic
 barrier embodied in a convexo-concave insulation structure is equally good
 for application in the switching elements or pushkey elements of otherwise
 control interface, as exemplified in FIG. 60 and FIG. 61, by having one or
 more section of the pushkey element 1i taken the shape of a labyrinthine
 geometry, for example, curved, annularly convex or annularly concave, or
 configured to resemble a bent elbow, or to be obliquely bent, way between
 said switching element or pushkey element 1i, insulator 2i and casing 3i
 made of metal or otherwise material permissive of mutual, interactive
 shielding impervious to electromagnetic penetration, so as to form an
 isolation effect together with a suitable insulator 2i, tight against said
 casing 3i defined hereinbefore, thus consummating a convexo-concave
 labyrinthine obstruction to electromagnetic penetration.
 Referring now to FIG. 62, FIG. 63, and FIG. 64, FIG. 65, altogether, it
 will be appreciated that the invention will permit the coated component 1i
 to bear the profile of a conductor row comprising one or more parallel
 wire connected to a conductor coupling or control interface which in turn
 is attached to casing 3j made of a metal or one made of a material
 impervious to electromagnetic penetration, said casing 3j defined as such
 forms labyrinthine barrier of a convexo-concave geometry, by engaging an
 insulator 2j way between the coated component 1i and the casing 3j, a
 labyrinthine barrier serving to block and obstruct electromagnetic
 penetration is substantiated, and that pursuant to the invention. By the
 same token, as shown in FIG. 66, FIG. 67, the invention is also good for
 embodiment to be a coated component 1j comprising printing type soft wire
 row to be wrapped up by a casing 3k having a chosen labyrinthine geometry
 and composed of metal or material impervious to electromagnetic
 penetration, in a convexo-concave coupling insulation layout, for example,
 and the outer layer of the coated component 1j for printing type soft wire
 row is isolated with insulator 2k, to be connected by said printing type
 soft wire row to a conductor coupling or control interface, to account for
 a labyrinth obstruction to electromagnetic penetration, prosecuted
 according to the invention.
 The disclosure going this far serves in no way to restrict the
 implementation of this invention in any manner, and, apart from the
 aforementioned executions, what are represented in FIG. 68 and FIG. 69 are
 altogether a coated component 1L bearing a labyrinthine configuration
 comprising one or more section, or alternatively in the form of a bent
 elbow which is isolated by one matching insulator 2L, together with a
 casing 3L composed of a counterpart, mutually shielding adaptor or the
 metal which is the control interface itself, or other material which forms
 a barrier to electromagnetic penetration, or still said coated component
 1L may be bonded tight with matching metal or a casing made from other
 material impervious to electromagnetic penetration (as shown in FIG. 70
 and FIG. 71), in that manner constitutes a labyrinthine structure in
 convexo-concave isolation impervious to electromagnetic penetration.
 What is represented in FIG. 72 and FIG. 73 is a coated component 1M
 comprising one or more section of a chosen labyrinthine configuration or
 in the form of a bent elbow isolated by a matching insulator 2M, together
 with a casing 3M composed of a counterpart and mutually shielding adaptor
 or the metal part that is the control interface itself or made from other
 material impervious to electromagnetic penetration, or instead said coated
 component 1M may be bonded straight with matching metal or a casing made
 from otherwise material impervious to electromagnetic penetration, so as
 to constitute a labyrinthine structure in convexo-concave isolation
 impervious to electromagnetic penetration.
 By the same token, the invention by its structure may also be applied to
 conductor leader singly or to a row of conductor for conductive coupling
 purposes, an example in the case of single conductor leader as applied to
 a conductive adaptor being one as given in FIG. 74 and FIG. 75, whereof
 the marking 1N stands for single conductor leader, or alternatively as
 shown in an example of the invention in the form of a row of conductor
 applied to an adaptor shown in FIG. 76 and FIG. 77, the marking 1N' stands
 for said row of conductor; in either single conductor leader 1N or row of
 conductor 1N' is contained a metal-base coated component overlapped with
 an insulator coating, said single conductor leader 1N or row of conductor
 1N' being treated in one or more section of a bent elbow with a given
 labyrinthine configuration, to form, together with a casing 3N or 3N' made
 of the metal part which is the control interface itself or a counterpart
 mutually shielding adaptor or otherwise material impervious to
 electromagnetic penetration, or alternatively through direct coupling with
 a matching metal or a casing shell made from otherwise material impervious
 to electromagnetic penetration, a labyrinthine structure impervious to
 electromagnetic penetration in convexo-concave isolation.
 By the same token, in the example of the invention as applied to single
 conductor leader of a conductive coupling shown in FIG. 78 and FIG. 79,
 the marking 1N stands for the single conductor leader; or as in the
 example as applied to a row of conductor associated with a coupling device
 illustrated in FIG. 80 and FIG. 81, the marking 1N' stands for said row of
 conductor; the idea is such that both single leader 1N and row of
 conductor 1N' are designed to contain metal-base coated component only to
 be overlapped with an insulator coating, and each being treated in the
 form of a bent elbow of one or more section of a given labyrinthine
 configuration, together with a counterpart mutually shielding coupling or
 a casing 3N or 3N' composed of the control interface itself or otherwise
 material impervious to electromagnetic penetration, or alternatively
 through direct attachment to a matching metal or a casing composed of
 otherwise material impervious to electromagnetic penetration, a
 labyrinthine barrier to electromagnetic penetration in convexo-concave
 isolation.
 Further, as shown in FIG. 82 and FIG. 83, the invention is also good for
 application in the case of printing purpose row of soft wire in connection
 with conductor coupling or with a control interfacing, and in the form of
 a labyrinthine barrier to electromagnetic penetration in convexo-concave
 isolation featuring a soft row of wire 1P with an overlayer of isolation,
 treated in the form of a bent elbow of one or more section of a given
 labyrinthine configuration and a casing 3P which incorporates a
 counterpart mutually shielding coupling or the metal that is the control
 interfacing itself or made from otherwise material impervious to
 electromagnetic penetration combined in tight embodiment.
 By the same token, as shown in FIG. 84 and FIG. 85, when applied in the
 case of a printing purpose row of soft wire associated with a conductive
 coupling or control interfacing, to form a labyrinthine barrier to
 electromagnetic penetration in convexo-concave isolation, whereof the
 overlayer may contain a row of soft wire 1Q duly protected by insulation
 and in the form of one or more section of obliquely bent labyrinth
 consummated in tight bond with a shell casing 3Q incorporating a
 counterpart mutually shielding adaptor or a metal part which is the
 control interfacing itself or else made from otherwise material impervious
 to electromagnetic penetration, or alternative through direct coupling
 with a shell casing made of a matching metal or otherwise material
 impervious to electromagnetic penetration.
 Example of single conductor leader as applied to a conductive coupling
 according to the invention may be executed as per illustrations of FIG. 86
 or FIG. 87, whereof two leaders 1N are each attached to or both share one
 set of conductive coupling, the leader 1N containing metal enclosure
 within with an overcoating of insulation and each 1N comprising an bent
 elbow of one or more section in a labyrinthine configuration, or
 alternatively bearing a branched profile such as is shown in FIG. 78,
 bending obliquely, and forms, with a casing 3N or 3N' which incorporates a
 counterpart, mutually shielding coupling or which is the metal part that
 is the control interfacing itself or made from otherwise material
 impervious to electromagnetic penetration, or else straight with a
 matching metal or a shell casing made from otherwise material impervious
 to electromagnetic penetration, a labyrinthine barrier to electromagnetic
 penetration secured in a convexo-concave isolation.
 The invention as applied in a coupling to a conductive row of wire is
 exemplified non-exclusively in FIG. 88, wherein the row of conductor 1N'
 may be executed in a single or multiple layer of assembly, comprising one
 or more section of a bent elbow of a labyrinthine configuration or bearing
 a branched profile bent obliquely as illustrated in FIG. 80, which,
 together with a casing 3N' that incorporates a counterpart mutually
 shielding coupling or else in the form of the metal which is the control
 interfacing itself or else made from otherwise material impervious to
 electromagnetic penetration, or alternatively, through tight combination
 with a matching metal straight or otherwise material impervious to
 electromagnetic penetration, forms a labyrinthine barrier to
 electromagnetic penetration in convexo-concave isolation; as a variant
 shown in FIG. 89, it is also practicable to interpose amongst respective
 rows of conductor 1N', of multiple layer assembly, isolation sheets 11N'
 made from materials impervious to electromagnetic penetration.
 Referring in continuation to FIG. 90, it will be seen that when applied to
 a conductive coupling means or to printing purpose row of soft wire as
 part of a control interfacing, the invention may be executed such that the
 multiple layered row of soft wire 1P is processed into a bent elbow of one
 or more section in a given labyrinthine configuration or alternatively in
 such a multiple layered layout comprising oblique bends as is shown in
 FIG. 84, only to be interposed with isolation sheets 11P made from
 materials impervious to electromagnetic penetration, so as to form a
 labyrinthine barrier to electromagnetic penetration in convexo-concave
 isolation with a casing 3P which incorporates a counterpart mutually
 shielding coupling means or which is in itself the metal part of the
 control interfacing or which is made from otherwise material impervious to
 electromagnetic penetration, or alternatively through tight combination
 with a shell casing made from otherwise material impervious to
 electromagnetic penetration or from a matching metal instead.
 The disclosure going thus far, embodiments and realizations described
 inclusive, are not meant to restrict the scope of application of the
 invention, but instead to exemplify is scope of application, by the name
 Conductor Coupling or Control Interface incorporating a convexo-concave
 coupling labyrinth separator for separation from electromagnetic waves the
 invention applies extensively to conductor pin or contact of every
 description associated with a plug, a socket assembly, switching element
 for a control interface, pushkey elements, devices exhibiting acoustic
 power converted from electric power, a loudspeaker, for example, devices
 exhibiting electric power converted from acoustic energy, a microphone,
 for example, devices exhibiting optic power converted from electric power,
 a lamp or display, for example, devices exhibiting electric power
 converted from optic power, solar boards, for example, as to which our
 Claims are stated hereinbelow. In addition, covering or coating or casing
 made for any of aforementioned metal or materials impervious to
 electromagnetic penetration, may be chosen from non-metallic materials
 suitable for use as an overlayer, in respect of which the composition is
 dictated by the need on a case by case basis, of which further description
 is saved and omitted.
 A further application that is possible with the invention design of a
 labyrinthine barrier to electromagnetic penetration in convexo-concave
 isolation is with regard to the intake/outlet port of a shell casing made
 from any material which is impervious to electromagnetic penetration, and
 that accomplished by the mounting of assembly of sheets impervious to
 electromagnetic penetration of suitable labyrinthine configuration on said
 intake/outlet port, to accommodate coupling with a shell casing 3R made of
 metal or other material impervious to electromagnetic penetration, so as
 to constitute a labyrinthine barrier to electromagnetic penetration in
 convexo-concave isolation, such as is exemplified in FIG. 91, in the form
 of an intake/outlet port 31R installed onto the shell casing 3R that is
 composed of material impervious to electromagnetic penetration, furnished
 with obliquely bent isolation sheets 32R in alternating layout to
 reinforce ventilation effect assuring heat diffusion and isolation of
 electromagnetic transmission.
 By the same token, what is shown in FIG. 92 is a variant example of an
 intake/outlet port 31R installed onto a shell casing 3R made of material
 impervious to electromagnetic penetration, furnished complete with sheet
 assembly 33R of alternating layout, bent bi-directionally and impervious
 to electromagnetic penetration, to serve heat diffusion and
 electromagnetic isolation purposes; whereas what is shown in FIG. 93 is
 another model of intake/outlet port 31R installed onto a shell casing 3R
 made of materials impervious to electromagnetic penetration, laid out in a
 bent elbow essentially labyrinthine and comprising electromagnetic
 isolation sheet assembly 34R in alternating array to achieve heat
 diffusion, ventilation as well as electromagnetic isolation purposes.
 In summation, the invention isolation structure of labyrinthine design
 impervious to electromagnetic penetration in convexo-concave layout as
 applied to a conductive coupling means or control interfacing provides
 isolation by processing one or more section of a chosen coated component
 into bent, convex, concave, otherwise geometric configuration and that
 matched with appropriate insulation, and that to be tightly united with a
 counterpart mutually shielding metal mass or a shell casing made of
 otherwise material impervious to electromagnetic penetration or
 alternatively directly combined with a matching metal, otherwise
 electromagnetic insulating material, configured in a symmetric, mutually
 shielding manner, to form a labyrinthine electromagnetic barrier executed
 in convexo-concave isolation fit for application at the intake/outlet port
 of a shell casing to exhibit electromagnetic obstructing effects in
 addition to heat diffusion and ventilation purposes.