DOOR MODULE

Abstract: A totally functional assembly includes on a base body (A) a lateral reinforcement, an internal opening control (2) and an external opening control (3) with antivibration sheet, an internal top reinforcement (5) of the base body, a lock assembly (6), a window-raiser (7), an antivibration bearing, a window and window-guides. This functional assembly can be mounted in the door after its appropriate operation has been verified. The window is introduced and placed on the rear guide of the door, bearing first on the locking area, and the fixing of the functional assembly is completed by using screws or the like in the zone of the hinges.

Description: This invention relates to a door module applicable to automobile vehicles. Insofar as is known concerning the different components of vehicle doors, these components are mostly fitted into the door or into the door module on the assembly line and submitted to unitary and assembly operational tests as they are incorporated into the base module. This way of proceeding causes a considerable number of problems in assembly, which in turn cause time to be lost, as well as inaccuracies and tolerance deficiencies, which lead to an increase in production costs. Some attempts have been made to mount some of the door components on board primary units. Nevertheless, the production of totally functional units has not been achieved. One basic objective of the invention, therefore, is to provide a door module which is completely functional and operative. Another objective of the invention is to provide a door module that is fixed to the door quickly and easily. In order to put these two objectives into practice, the door module in accordance with the invention defined in claim 1 consists of the following basic elements: a basic support body with an upper reinforcement determined by a part that extends from the position of the lock to the area of the hinges. Situated in the lock portion is a vertical lock reinforcement, which is secured to the end of the previously mentioned upper reinforcement. In an approximately parallel position to the said upper reinforcement of the basic support body, is positioned a vibration absorbent support which, in the same way, runs from the hinge area to the lock area, extending in this area based on a U-shaped portion in a vertical position that takes in the lock in its inner base, while on its exterior it receives the previously mentioned outer lock reinforcement. The basic support body extends at its lower end and receives the ends of the window winder device included in the module, as well as the two guides that hold the window pane between them. The window winder device is provided with two lower ends that connect to the lower edge of the window pane and the window winder system is driven by means of a motor housed in the basic support body. The inner upper reinforcement of the basic support body is provided with holes in order to receive the corresponding trim and also receives the internal opening control, connected to the lock by the appropriate means. The vibration absorbent support includes the external opening control which, in turn, is connected to the lock by other means. With these basic elements, the module is placed in the door, the window pane that protrudes from it is inserted onto the rear guide in the door, it is supported firstly in the area of the lock and fixing is then completed by means of screws or similar items in the area of the hinges. The door module, as it has been described, can use a male-female connector in order to achieve the electrical communication between the electrical items situated in the module and the rest of the circuit situated in the automobile. In the same way, it is possible to use another male-female connector in order to achieve the electrical communication between the electrical items situated in the module itself and those situated in the door interior trim. The module in accordance with the invention can be complemented with the incorporation of other items or systems, without any restriction on the number or quality of these, such as an internal window seal, a loudspeaker, side protection systems or other means of anti-impact security such as an airbag, and even a rear view mirror. The invention further relates to a method of mounting such a door module in accordance with claim 1. The accompanying sheet of drawings allows us to appreciate a perspective of one practical application of the invention for purposes of greater understanding of what has been described so far and, of course, without this being restrictive in any way. In this perspective we can appreciate the basic support body (A) of the door module, with the inner upper reinforcement (5) in its upper portion, going from the area of the lock (6) to the area of the hinges (8). As can be observed, this upper area is reinforced mechanically, for instance by means of a double plate (A2) and a rib (16), as shown. The basic support body (A) extends from the top (A") towards the bottom (A'), where it receives the window winder system (7), the drive motor (not numbered in this diagram), while the upper portion has the holes (15) for fixing. The basic support body (A) includes the two side guides (10) for the window pane (9) that extend to its upper end (18), operated by the action of the window winder (7) that is connected to the lower portion (14). The part (4) or vibration absorbent support extends towards the right end where the lock (6) is situated, and includes the vertical reinforcement on the exterior (1). We can appreciate the positions of the internal control (2) connected by means of (17) to the lock (6) and assembled on the basic support body (A), as well as the external control (3), also connected to the lock. The basic support body (A) has the area of the hinges (8) where one of the previously mentioned electrical connectors (19) can also be observed. Once having described the nature and advantages of this invention, it is important to point out its non-restrictive character, inasmuch as changes in the shape, materials or dimensions of its constituent parts will not in any way alter its essence, as long as they do not mean a substantial variation of the whole assembly and as long as the invention is that defined by the claims.

Claims: Door module, to be inserted into the body of a vehicle door, in which the said module is provided with guides (10) for a window pane (9), situated in the forward area, in the side of the door hinges, and in the rear area, where the lock is located, characterised in that it is composed of a basic support body (A) with an upper reinforcement end (5) on which a side reinforcement (1), corresponding to the area of the lock, is assembled, with the lock being taken inside this reinforcement, while the body also receives a vibration absorbent support (4) by means of a transversal longitudinal part that extends parallel to the said basic support body in the proximity of the upper reinforcement end (5), with its support (4) receiving the external door control (3), with another internal door control (2), being both controls (2, 3) connected to the lock (6), in that this basic support body (A) also receives the appropriate window winding means (7) that take in and keep the window pane (9) between the guides (10), with the module on the door hinges side having the appropriate means (8) to connect it to the area of said door hinges. Door module, in accordance with claim 1, characterised in that the module uses a male-female connector (19) in order to achieve the electrical communication between the electrical items situated in the module it-self and the rest of the electrical circuit situated in the automobile. Door module, in accordance. with claims 1 and 2, characterised in that the module uses a male-female connector in order to achieve the electrical communication between the electrical items situated in the module itself and those arranged inside the inner door trim. Door module, in accordance with claims 1, 2 and 3, characterised in that it can be completed and complemented by means of the incorporation of other devices, such as an internal window seal, rear view mirror controls, loudspeaker, hands free kit, side protection padding or other safety devices against impacts, such as airbags. Method of mounting a door module in accordance with claim 1, characterised in that the module is situated in the door, and the window pane (9) that protrudes from the door module is inserted onto the rear guide in the door, being supported first by the area of the lock (6), so as to then complete its fixing by means of bolts in the areas (8) corresponding to the hinges door, in which the module is totally functional before it is inserted and having the suitable means of reception to take in and enable the fixing of the internal trim.

Inventors: BARRERO SERRANO FELIPE, GONZALES SAIZ JOSE IGNACIO, MANSO MONEO ALBERTO, MANZANAS RODRIGUEZ RICARDO, MARCOS GONZALES CESAR, MARTINEZ MORAL FRANCISCO JAVIE, ROMERO MAGARINO ANTONIO, BARRERO SERRANO, FELIPE, GONZALES SAIZ, JOSE IGNACIO, MANSO MONEO, ALBERTO, MANZANAS RODRIGUEZ, RICARDO, MARCOS GONZALES, CESAR, MARTINEZ MORAL, FRANCISCO JAVIER, ROMERO MAGARINO, ANTONIO, GONZALES SAIZ, José Ignacio, MARCOS GONZALES, César
Applicants: ANTOLIN GRUPO ING SA, GRUPO ANTOLIN-INGENIERIA, S.A.
Application year: 1998
Main classification: B60J5
IPC codes: B60J5