Night light lamp-shade

The present invention relates to a night light lamp-shade which is consisted of a main body and a lamp-shade, wherein the lamp-shade includes a base which can be connected with the main body, a front plate and two side plates which can be engaged with each other and then be inserted in the channels of the base for a convenient way to assemble a detachable lamp-shade.

BACKGROUND OF THE INVENTION 
The present invention relates to a night light lamp-shade, and more 
particularly to an associated lamp-shade which can be easily gotten 
united. 
In prior art, there are many lamp-shades with different structures and a 
known structure of night light is shown in FIG. 1. The night light, as in 
FIG. 1, has a main body which connects with a light and has a pair of plug 
extended thereof for participating in a receptacle. The lamp-shape is 
consisted of a base, a front plate and two side plates, wherein the base 
has a semi-circular aperture for engaging with the neck of main body. The 
front plate and two side plates are welded together in their respective 
sides and then jointed with solder in their bottom on the sides of the 
said base. Another well known structure of night light is shown as in FIG. 
2. It has separatedly front plate and both side plates wherein every plate 
has provided with a hole on its bottom. The seat of the known lamp-shade 
is formed a U-shaped base and mounted with respective flange having bolt 
hole thereof on each side. Then, the three plates are connected with the 
base by three screws. 
SUMMARY OF THE INVENTION 
The primary objective of the present invention is to provide a night light 
lamp-shade which can be manufactured rapidly and conveniently. 
Another objective of the present invention is to provide a night light 
lamp-shade which comprises a front plate and two side plates which can be 
engaged together and then engaged fixedly and detachably with the base 
which is formed a single piece so as to be made easily. 
A further objective of the present invention is to provide a night light 
lamp-shade wherein the plates of it are replaceable during damage in a 
simple way. 
Other objectives and advantages of the present invention will become 
apparent from a study of the following specification in conjunction with 
the accompanying drawings.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 
Now referring to FIG. 3, the night light lamp-shade of the present 
invention includes a main body (2) which is the same as prior art having a 
pair of plugs (4) extended thereof for participating in any receptacle and 
connecting with a light (6) thereof. Also, an annular flange (8) is formed 
around the bottom side of the main body (2) and wherein a neck (10) is 
made between the flange (8) and the bottom of the body (2). The 
charcteristic of the present invention is in that the lamp-shade (12) is 
consisted of a base (14), a front plate (16) and two side plates (18), 
(20). The said base (14) is trapezoidal and provided with channels (22), 
(24), (26) at three sides. The last (long) side of the base (14) is 
provided with a semi-circular aperture and three symmetrical arcurate 
contact members extended downwards. The base (14) is capable of engaging 
with the main body (2) by the combination of the semi-circular aperture 
and neck (10) and wherein three said arcurate contact members are 
elastically pressing the neck (10) to obtain a fixedly and detachable 
connection. 
The said front plate (16) has its bottom to be inserted into the channel 
(24) stably and is provided with two snap holes (28) (30). The side plates 
(18) (20) also have their bottom to be engaged with the channels (22) (26) 
respectively and are formed with two tabs (32) (34) on one side of each of 
them for insertion into the snap holes (28) (30) of the front plate (16) 
respectively. Therefore, the lamp-shade of the present invention is easily 
assembled. 
As mentioned above, the night light lamp-shade in accordance with the 
present invention has many advantages as following: (a) It can be 
manufactured in a large amounts quickly and cheaply. (b) It can be 
assembled by anyone in an easy way without skilled technology. (c) The 
plates of the lamp-shade are individually replacable whenever they are 
broken. 
The invention and its attendent advantages will be understood from the 
foregoing description; and it will be apparent that various changes may be 
made in the form, construction and arrangement of the parts of the 
invention without departing from the spirit and scope thereof, the 
arrangement hereinbefore described being merely by way of example; and we 
do not wish to be restricted to the scpeific form shown or uses mentioned, 
except as defined in the accompanying claim.