CN216969500U

CN216969500U - Reading lamp in car convenient to dismouting

Info

Publication number: CN216969500U
Application number: CN202220859568.9U
Authority: CN
Inventors: 田小军
Original assignee: Guangzhou Junhua Electronic Technology Co ltd
Current assignee: Guangzhou Junhua Electronic Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-07-15
Anticipated expiration: 2032-04-14

Abstract

The utility model belongs to the technical field of automobile accessories, and particularly discloses an in-car reading lamp convenient to disassemble and assemble, which comprises a main shell and a top cover, wherein the top of the main shell is provided with a containing groove, a circuit board is arranged in the containing groove, the side wall of the main shell is provided with a plurality of first bayonets communicated with the containing groove, the inner wall of the containing groove is provided with guide flanges positioned at two sides of the first bayonets, the edge of the notch of the containing groove is provided with a buckle plate part corresponding to the positions of the first bayonets, one side of the buckle plate part close to the top cover is provided with a first pressing inclined surface, an accommodating gap is formed between the first pressing inclined surface and the side wall of the top cover, the edge of the side wall of the top cover extends downwards to form a suspension plate, one side of the suspension plate is provided with a first clamping protrusion matched with the first bayonets, one side of the first clamping protrusion close to the inner wall of the containing groove is provided with a second pressing inclined surface, and the side wall of the top cover is provided with a guide groove matched with the guide flanges, thereby the reading lamp in the vehicle is convenient to disassemble and assemble.

Description

Reading lamp in car convenient to dismouting

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to an in-automobile reading lamp convenient to disassemble and assemble.

Background

The reading lamp in the automobile is a lamp which is arranged in the automobile, is arranged at the top between the top of a driver seat and the top of a rear seat and is convenient for reading in the automobile. The main structure of the existing reading lamp in the vehicle consists of a main shell, a top cover and a lampshade, and the top cover and the lampshade are fixedly connected with the main shell through screws to complete installation. However, the installation speed is slow in the mode, the later-stage disassembly and maintenance are not convenient, and the speed of production is not accelerated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides the reading lamp in the vehicle, which is convenient to disassemble and assemble.

The technical scheme adopted by the utility model for solving the technical problem is as follows: an in-vehicle reading lamp convenient to disassemble and assemble comprises a main shell and a top cover, wherein the top of the main shell is provided with a holding tank, a circuit board is arranged in the holding tank, the top cover is arranged in the holding tank, the side wall of the main shell is provided with a plurality of first bayonets communicated with the accommodating groove, the inner wall of the accommodating groove is provided with guide flanges positioned at two sides of the first bayonets, and the edge of the notch of the holding tank is provided with a buckle plate part corresponding to the position of the first bayonet, one side of the buckle plate part close to the top cover is provided with a first pressing inclined plane, an accommodating gap is formed between the first pressing inclined surface and the side wall of the top cover, the edge of the side wall of the top cover extends downwards to form a suspension plate, one side of the suspension plate is provided with a first clamping protrusion matched with the first bayonet, one side, close to the inner wall of the accommodating groove, of the first clamping protrusion is provided with a second pressing inclined plane, and the side wall of the top cover is provided with a guide groove matched with the guide flange.

Further, the lateral wall of top cap is equipped with the flange with top cap integrated into one piece, just set up the cooperation on the flange the breach of buckle portion to when making the top cap install in the holding tank, the notch border of holding tank supports and leans on the flange, and the buckle position is located breach department.

Further, the tank bottom of holding tank is equipped with the support with main shell integrated into one piece, the support runs through in proper order circuit board and top cap, and the top of support be equipped with support integrated into one piece's picture peg, the installing port has been seted up on the picture peg.

Further, one end of the main shell is provided with a hanging rod which is integrally formed with the main shell, and the hanging rod is close to the edge of the notch of the accommodating groove.

Furthermore, the support and the hanging rod are respectively provided with two groups.

Further, a lamp groove is formed in the bottom of the main shell, an illuminating lamp is installed in the lamp groove, and a second clamping protrusion is arranged on the inner wall of the lamp groove;

the reading lamp in the car further comprises a lampshade, and a second bayonet matched with the second clamping protrusion is formed in the side wall of the lampshade.

Further, be equipped with the strengthening rib on the inner wall of light trough, the strengthening rib is located the protruding both sides of second card, and one side that the strengthening rib is close to the light trough inner wall is equipped with first socket, seted up the cooperation on the lateral wall of lamp shade the second socket of first socket, and the second socket is located the both sides of second bayonet socket.

The utility model has the beneficial effects that: when the reading lamp in the vehicle is installed, the guide flange is matched with the guide groove, so that the first clamping protrusion corresponds to the first bayonet, and meanwhile, the first pressing inclined surface and the second pressing inclined surface are mutually in extrusion fit, so that the first clamping protrusion is conveniently clamped with the first bayonet, and the main shell and the top cover are conveniently installed together; during the dismantlement, the forefinger is placed in the accommodation gap, and simultaneously, the forefinger presses first pressing inclined plane, and the thumb presses on the second presses the inclined plane, borrows power each other through forefinger and thumb, can make first card protruding break away from first bayonet socket to the convenience is unpacked main shell and top cap apart, the maintenance of being convenient for.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a perspective view of an embodiment of the present invention (II) (absent the top cover);

FIG. 4 is an enlarged view of FIG. 3 at B;

FIG. 5 is a perspective view of a top cover in an embodiment of the present invention;

FIG. 6 is an enlarged view at C of FIG. 5;

FIG. 7 is a perspective view of an embodiment of the present invention;

FIG. 8 is a perspective view (IV) (absent the lamp cover) of an embodiment of the utility model;

FIG. 9 is an enlarged view of FIG. 8 at D;

FIG. 10 is a perspective view of a lamp housing in an embodiment of the utility model;

fig. 11 is an enlarged view of fig. 10 at E.

In the figure, 1-main shell, 11-accommodating groove, 12-first bayonet, 13-guiding flange, 14-buckle part, 141-first pressing inclined surface, 15-support, 151-plug board, 152-mounting opening, 16-hanging rod, 17-lamp groove, 171-second bayonet, 172-reinforcing rib, 173-first socket, 2-top cover, 21-hanging plate, 22-first bayonet, 221-second pressing inclined surface, 23-guiding groove, 24-flange, 241-notch, 3-accommodating gap, 4-lamp shade, 41-second bayonet and 42-second socket.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 6, the reading lamp in the vehicle convenient to disassemble and assemble provided by the utility model comprises a main shell 1 and a top cover 2, wherein the top of the main shell 1 is provided with an accommodating groove 11, a circuit board is arranged in the accommodating groove 11, and the top cover 2 is arranged in the accommodating groove 11, and is characterized in that: the first bayonet 12 of many places intercommunication holding tank 11 is seted up to the lateral wall of main shell 1, be equipped with the guide flange 13 that is located first bayonet 12 both sides on the inner wall of holding tank 11, and the position that the notch border of holding tank 11 corresponds first bayonet 12 is equipped with buckle portion 14, buckle portion 14 and main shell 1 integrated into one piece, buckle portion 14 is close to one side of top cap 2 and is equipped with first pressure inclined plane 141, form accommodate clearance 3 between the lateral wall of first pressure inclined plane 141 and top cap 2, accommodate clearance 3 and hold the forefinger when being convenient for dismantle, the lateral wall border downwardly extending of top cap 2 forms and hangs board 21, the one side that hangs board 21 is equipped with the first card of the first bayonet 12 protruding 22 of cooperation, one side that first card protruding 22 is close to holding tank 11 inner wall is equipped with the second and presses inclined plane 221, and the lateral wall of top cap 2 is equipped with the guide way 23 of cooperation guide flange 13.

When the reading lamp in the vehicle is installed, the guide flange 13 is matched with the guide groove 23, so that the first clamping protrusion 22 corresponds to the first bayonet 12, and meanwhile, the first pressing inclined surface 141 and the second pressing inclined surface 221 are mutually in extrusion fit, so that the first clamping protrusion 22 is conveniently clamped with the first bayonet 12, and the main shell 1 and the top cover 2 are conveniently installed together; during the dismantlement, the forefinger is placed in accommodation gap 3, and simultaneously, the forefinger presses first pressing inclined plane 141, and the thumb is pressed on second pressing inclined plane 221, borrows power each other through forefinger and thumb, can make first card protruding 22 break away from first bayonet socket 12 to the convenience is unpacked main casing 1 and top cap 2 apart, the maintenance of being convenient for.

As a further improvement, as shown in fig. 1 to 2, the sidewall of the top cover 2 is provided with a rib 24 integrally formed with the top cover 2, and the rib 24 is provided with a notch 241 for fitting the fastening plate 14, so that when the top cover 2 is installed in the accommodating groove 11, the edge of the notch of the accommodating groove 11 abuts against the rib 24, which indicates that the main shell 1 and the top cover 2 are installed in place, thereby increasing the installation speed, and the fastening plate 14 is located at the notch 241.

In addition, as shown in fig. 7 to 11, a light trough 17 is formed at the bottom of the main casing 1, a lighting lamp is installed in the light trough 17, and a second clamping protrusion 171 is formed on the inner wall of the light trough 17; the reading lamp in the vehicle also comprises a lampshade 4, and a second bayonet 41 matched with the second clamping protrusion 171 is arranged on the side wall of the lampshade 4. The second locking projections 171 are engaged with the second locking openings 41, thereby facilitating the installation of the lamp housing 4 in the lamp groove 17.

However, in the driving process, the lamp shade 4 of the reading lamp in the vehicle may loosen due to the vibration of the vehicle, therefore, as shown in fig. 8 to 11, the inner wall of the lamp slot 17 is provided with the reinforcing rib 172, the reinforcing rib 172 is located at two sides of the second locking protrusion 171, one side of the reinforcing rib 172 close to the inner wall of the lamp slot 17 is provided with the first inserting opening 173, the side wall of the lamp shade 4 is provided with the second inserting opening 42 matched with the first inserting opening 173, and the second inserting opening 42 is located at two sides of the second inserting opening 41. First socket 173 pegs graft each other with second socket 42 to slow down lamp shade 4 vibrations, second bayonet socket 171 is stable with second bayonet socket 41 joint, thereby avoids lamp shade 4 not hard up.

As shown in fig. 1, 3 and 4, the bottom of the accommodating groove 11 is provided with a support 15 integrally formed with the main casing 1, the support 15 sequentially penetrates through the circuit board and the top cover 2, the top of the support 15 is provided with an insert plate 151 integrally formed with the support 15, the insert plate 151 is provided with an installation opening 152, one end of the main casing 1 is provided with a hanging rod 16 integrally formed with the main casing 1, and the hanging rod 16 is close to the edge of the notch of the accommodating groove 11. When the reading lamp in the vehicle is installed at the top in the vehicle, the hanging rod 16 is inserted into the jack at the top in the vehicle, and then the reading lamp in the vehicle is pressed upwards, so that the installation opening 152 of the support 15 is clamped with the elastic buckle in the installation hole at the top in the vehicle, and the installation of the reading lamp in the vehicle is completed. When the reading lamp is detached, the reading lamp in the vehicle can be pulled downwards, the mounting hole 152 of the support 15 is separated from the elastic buckle in the mounting hole in the top of the vehicle, and then the hanging rod 16 is pulled out of the jack in the top of the vehicle, so that the reading lamp in the vehicle can be detached from the top of the vehicle.

It should be noted that, two sets of the support 15 and the hanging rod 16 are respectively provided, the two sets of the support 15 are mirror-symmetrical with respect to the center line of the reading lamp in the vehicle, and the two sets of the hanging rod 16 are mirror-symmetrical with respect to the center line of the reading lamp in the vehicle, so that the reading lamp in the vehicle can be stably fixed on the top of the vehicle.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. The utility model provides a reading lamp in car convenient to dismouting, includes main shell (1) and top cap (2), and holding tank (11) have been seted up at the top of main shell (1), are equipped with the circuit board in holding tank (11), and its characterized in that is installed in holding tank (11) in top cap (2): the side wall of the main shell (1) is provided with a plurality of first bayonets (12) communicated with the accommodating groove (11), guide flanges (13) located on two sides of the first bayonets (12) are arranged on the inner wall of the accommodating groove (11), a buckling plate portion (14) is arranged at a position, corresponding to the first bayonets (12), of the notch edge of the accommodating groove (11), a first pressing inclined surface (141) is arranged on one side, close to the top cover (2), of the buckling plate portion (14), an accommodating gap (3) is formed between the first pressing inclined surface (141) and the side wall of the top cover (2), the side wall edge of the top cover (2) extends downwards to form a hanging plate (21), a first clamping protrusion (22) matched with the first bayonets (12) is arranged on one side of the hanging plate (21), and a second pressing inclined surface (221) is arranged on one side, close to the inner wall of the accommodating groove (11), of the first clamping protrusion (22), and the side wall of the top cover (2) is provided with a guide groove (23) matched with the guide flange (13).

2. The in-vehicle reading lamp convenient to disassemble and assemble as claimed in claim 1, wherein: the lateral wall of top cap (2) is equipped with flange (24) with top cap (2) integrated into one piece, just seted up the cooperation on flange (24) breach (241) of buckle portion (14) to when making top cap (2) install in holding tank (11), the notch border of holding tank (11) supports and leans on flange (24), and buckle portion (14) are located breach (241) department.

3. An easy-to-mount/dismount in-vehicle reading lamp according to claim 1 or 2, wherein: the tank bottom of holding tank (11) is equipped with support (15) with main shell (1) integrated into one piece, support (15) run through in proper order circuit board and top cap (2), and the top of support (15) be equipped with support (15) integrated into one piece's picture peg (151), installing port (152) have been seted up on picture peg (151).

4. The easy-to-dismount reading lamp for vehicle as claimed in claim 3, wherein: one end of the main shell (1) is provided with a hanging rod (16) integrally formed with the main shell (1), and the hanging rod (16) is close to the edge of the notch of the accommodating groove (11).

5. The in-vehicle reading lamp convenient to disassemble and assemble as claimed in claim 4, wherein: the support (15) and the hanging rod (16) are respectively provided with two groups.

6. The in-vehicle reading lamp convenient to disassemble and assemble as claimed in claim 5, wherein: a lamp groove (17) is formed in the bottom of the main shell (1), an illuminating lamp is installed in the lamp groove (17), and a second clamping protrusion (171) is arranged on the inner wall of the lamp groove (17);

the reading lamp in the automobile further comprises a lampshade (4), and a second bayonet (41) matched with the second clamping protrusion (171) is formed in the side wall of the lampshade (4).

7. The in-vehicle reading lamp convenient to disassemble and assemble as claimed in claim 6, wherein: be equipped with strengthening rib (172) on the inner wall of light trough (17), strengthening rib (172) are located the both sides of the protruding (171) of second card, and one side that strengthening rib (172) are close to light trough (17) inner wall is equipped with first socket (173), seted up the cooperation on the lateral wall of lamp shade (4) second socket (42) of first socket (173), and second socket (42) are located the both sides of second bayonet socket (41).