CN211925651U - Electric vehicle lamp convenient for replacing lamp housing - Google Patents

Abstract

The utility model discloses an electric motor car light that conveniently changes the lamp body, including casing and recess, the rear side of casing is provided with the connecting seat, and the outside of connecting seat is provided with solid fixed splint, the spacing groove has all been seted up on solid fixed splint and the connecting seat, and the internal connection of spacing groove has the check lock lever, the recess is seted up on the connecting seat, and the internally mounted of recess has an elastic spring to the recess is connected with the base through the locating lever, the inside of base is provided with the circuit board. This electric motor car light that conveniently changes lamp body, casing and connecting seat formula structure as an organic whole, and be provided with the recess on the connecting seat to the internally mounted of recess has elastic spring, and the size of the locating lever on the size of recess and the base is identical simultaneously, thereby when the installation, can make things convenient for staff's operation through the butt joint location of locating lever and recess, simultaneously under elastic spring's effect, can play the effect of buffering when the installation.

Description

Electric vehicle lamp convenient for replacing lamp housing

Technical Field

The utility model relates to an electric motor car light technical field specifically is an electric motor car light that conveniently changes the lamp body.

Background

The electric motor car is more common in our daily life, and the electric motor car is when the place that light is darker is gone, and the personnel of riding can open the car light, provides the illumination, and the car light of electric motor car can divide into headlamp and tail lamp, plays important role in the use of electric motor car.

But present electric motor car light still has some weak points in the use, for example the car light inconvenient dismantlement when damaging, the tradition all is embedded mounting means, with the automobile body coupling of electric motor car together, inconvenient butt joint, it is comparatively troublesome when dismantling like this, bring inconvenience for the staff, the maintenance duration has been increased, and the phenomenon that generates heat can appear after the illumination time is long in current car light, the radiating effect is poor, thereby the practicality to the electric motor car light has been reduced, so we have proposed a convenient electric motor car light of changing to the lamp body, so that solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently carry out electric motor car light of changing to the lamp body to solve the inconvenient dismantlement of electric motor car light on the existing market that above-mentioned background art provided, traditional all is embedded mounting means, together with the automobile body coupling of electric motor car, inconvenient butt joint, it is comparatively troublesome when dismantling like this, bring inconvenience for the staff, maintenance duration has been increased, the phenomenon that generates heat can appear in the long back of illumination time in current car light moreover, the radiating effect is poor, thereby the problem of the practicality to the electric motor car light has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric motor car light that conveniently changes lamp body, includes casing and recess, the rear side of casing is provided with the connecting seat, and the outside of connecting seat is provided with solid fixed splint, the spacing groove has all been seted up on solid fixed splint and the connecting seat, and the internal connection of spacing groove has the check lock lever, the recess is seted up on the connecting seat, and the internally mounted of recess has an elastic spring to the recess is connected with the base through the locating lever, the inside of base is provided with the circuit board, logical groove has been seted up to the inside of casing, and leads to groove side internally mounted and have the bulb.

Preferably, the connecting seat and the housing are of an integrated structure, the outer diameter of the connecting seat is equal to the inner diameter of the fixing clamp plate, and the fixing clamp plate and the base are of an integrated structure.

Preferably, the limiting grooves are distributed at equal angles on the connecting seat, and the connecting mode of the limiting grooves on the connecting seat and the fixing clamp plate and the locking rod is threaded connection.

Preferably, the grooves are distributed at equal angles on the connecting seat, the grooves and the limiting grooves on the connecting seat are arranged in a staggered mode, and the depth of each groove is equal to the height of the connecting seat.

Preferably, locating lever and base formula structure as an organic whole, and the size of locating lever is identical with the size of recess to the locating lever passes through the elasticity spring and constitutes extending structure in the inside of recess.

Preferably, the through grooves are inclined, the interiors of the through grooves are coated with heat-resistant paint, and the through grooves are distributed at equal intervals in the housing.

Compared with the prior art, the beneficial effects of the utility model are that: the electric vehicle lamp which is convenient for replacing the lamp shell,

(1) the shell and the connecting seat are of an integrated structure, the connecting seat is provided with a groove, an elastic spring is arranged in the groove, and the size of the groove is matched with that of the positioning rod on the base, so that during installation, the positioning rod and the groove are butted and positioned, the operation of workers is facilitated, and meanwhile, under the action of the elastic spring, a buffering effect can be achieved during installation;

(2) the connecting seat and the fixed clamp plate are respectively provided with a limiting groove, the limiting grooves and the grooves on the connecting seat are arranged in a staggered manner, and the limiting grooves and the locking rods are in threaded connection, so that the connecting seat and the fixed clamp plate are conveniently limited and fixed, and the stability in the use process is ensured;

(3) the inside logical groove of having seted up of casing, and the inside that leads to the groove is provided with the bulb to scribble heat-resisting lacquer on the inner wall that leads to the groove, the heat that produces like this in the bulb lighting process can in time be by the heat-resisting lacquer dispersion, effectively prevents that the phenomenon of high temperature from appearing in the casing.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connecting structure of the shell and the connecting seat of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the connecting structure of the fixing clamp plate and the positioning rod of the present invention;

fig. 5 is a schematic view of the connection structure of the connection seat and the limiting groove of the present invention.

In the figure: 1. a housing; 2. a connecting seat; 3. fixing the clamping plate; 4. a limiting groove; 5. a locking lever; 6. a groove; 7. an elastic spring; 8. positioning a rod; 9. a base; 10. a circuit board; 11. a through groove; 12. a bulb.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an electric vehicle lamp convenient for replacing a lamp shell comprises a shell 1, a connecting seat 2, a fixed clamp plate 3, a limiting groove 4, a locking rod 5, a groove 6, an elastic spring 7, a positioning rod 8, a base 9, a circuit board 10, a through groove 11 and a bulb 12, wherein the connecting seat 2 is arranged on the rear side of the shell 1, the fixed clamp plate 3 is arranged on the outer side of the connecting seat 2, the limiting groove 4 is formed in each of the fixed clamp plate 3 and the connecting seat 2, the locking rod 5 is connected to the inside of the limiting groove 4, the groove 6 is formed in the connecting seat 2, the elastic spring 7 is installed inside the groove 6, the groove 6 is connected with the base 9 through the positioning rod 8, the circuit board 10 is arranged inside the base 9, the through groove 11 is formed in the shell 1, and the bulb 12 is;

the connecting seat 2 and the shell 1 are of an integrated structure, the outer diameter of the connecting seat 2 is equal to the inner diameter of the fixing clamp plate 3, the fixing clamp plate 3 and the base 9 are of an integrated structure, the firmness of connection between the connecting seat 2 and the shell 1 is guaranteed, and meanwhile, the shell 1 is convenient to disassemble and assemble through the connecting seat 2;

the limiting grooves 4 are distributed on the connecting seat 2 at equal angles, and the connecting mode of the limiting grooves 4 on the connecting seat 2 and the fixing clamp plate 3 and the locking rod 5 is threaded connection, so that the connecting seat 2 and the fixing clamp plate 3 can be limited and fixed, and the stability in connection is ensured;

the grooves 6 are distributed on the connecting seat 2 at equal angles, the grooves 6 and the limiting grooves 4 on the connecting seat 2 are arranged in a staggered mode, the depth of each groove 6 is equal to the height of the connecting seat 2, the assembling and disassembling operation between the connecting seat 2 and the base 9 can be further facilitated through the grooves 6 under the condition that the normal use of the limiting grooves 4 is not influenced, convenience is brought to workers, and the installation time is saved;

the positioning rod 8 and the base 9 are of an integrated structure, the size of the positioning rod 8 is matched with that of the groove 6, and the positioning rod 8 forms a telescopic structure in the groove 6 through the elastic spring 7, so that the positioning rod 8 and the groove 6 can be conveniently separated through resetting of the elastic spring 7 during disassembly, and the disassembly operation is more convenient;

lead to groove 11 and be the slope form, and lead to the inside of groove 11 and scribble heat-resisting lacquer to lead to groove 11 at the inside equidistant distribution of casing 1, when this car light uses, can in time absorb and disperse the heat through heat-resisting lacquer like this, and then prevent effectively that casing 1 from appearing the phenomenon of high temperature, guarantee the normal use of this car light.

The working principle is as follows: when the electric vehicle lamp with the lamp shell convenient to replace is used, as shown in fig. 1-5, firstly, a worker rotates the locking rod 5 out of the limiting grooves 4 on the connecting seat 2 and the fixing clamp plate 3, after the locking rod 5 is completely taken out, the elastic spring 7 is arranged inside the groove 6, and the groove 6 is clamped and butted with the positioning rod 8, so that the elastic spring 7 is extruded when the electric vehicle lamp is installed, once the locking rod 5 is completely taken out, the elastic spring 7 can reset, the positioning rod 8 is automatically separated from the groove 6, then the worker pulls the connecting seat 2 together with the shell 1 outwards, the connecting seat 2 and the fixing clamp plate 3 are separated and disassembled, and the circuit board 10 is installed inside the base 9, so that the worker can carry out maintenance operation according to the connection condition of internal circuits, and the electric vehicle lamp is very convenient;

after maintenance work, the staff connects connecting seat 2 and solid fixed splint 3 again, under recess 6 and locating lever 8's effect, can be in the installation simpler convenient, effectively reduce operating time, because logical groove 11 is seted up in the inside of casing 1, and the internally mounted who leads to groove 11 has bulb 12, and scribble heat-resisting lacquer on the inner wall that leads to groove 11, so in this car light illumination use, can effectively disperse the heat when bulb 12 uses through heat-resisting lacquer, and then effectively prevent casing 1 the phenomenon that the high temperature appears, guarantee the normal use of this electric motor car light, just above is the course of work of whole device, the content that does not make detailed description in this description all belongs to the well-known prior art of the professional in this field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a convenient electric motor car light of changing lamp body, includes casing (1) and recess (6), its characterized in that: the rear side of casing (1) is provided with connecting seat (2), and the outside of connecting seat (2) is provided with solid fixed splint (3), spacing groove (4) have all been seted up on solid fixed splint (3) and connecting seat (2), and the internal connection of spacing groove (4) has check lock lever (5), recess (6) are seted up on connecting seat (2), and the internally mounted of recess (6) has elastic spring (7) to recess (6) are connected with base (9) through locating lever (8), the inside of base (9) is provided with circuit board (10), logical groove (11) have been seted up to the inside of casing (1), and lead to groove (11) side internally mounted and have bulb (12).

2. The lamp for electric vehicle of claim 1, wherein the lamp housing is replaceable conveniently, and the lamp comprises: connecting seat (2) and casing (1) formula structure as an organic whole, and the external diameter of connecting seat (2) equals the internal diameter of solid fixed splint (3) to gu fixed splint (3) and base (9) formula structure as an organic whole.

3. The lamp for electric vehicle of claim 1, wherein the lamp housing is replaceable conveniently, and the lamp comprises: the limiting grooves (4) are distributed at equal angles on the connecting seat (2), and the limiting grooves (4) on the connecting seat (2) and the fixed clamping plate (3) are in threaded connection with the locking rod (5).

4. The lamp for electric vehicle of claim 1, wherein the lamp housing is replaceable conveniently, and the lamp comprises: the groove (6) is distributed at equal angles on the connecting seat (2), the groove (6) and the limiting groove (4) on the connecting seat (2) are arranged in a staggered mode, and the depth of the groove (6) is equal to the height of the connecting seat (2).

5. The lamp for electric vehicle of claim 1, wherein the lamp housing is replaceable conveniently, and the lamp comprises: the positioning rod (8) and the base (9) are of an integrated structure, the size of the positioning rod (8) is identical to that of the groove (6), and the positioning rod (8) forms a telescopic structure in the groove (6) through the elastic spring (7).

6. The lamp for electric vehicle of claim 1, wherein the lamp housing is replaceable conveniently, and the lamp comprises: the through grooves (11) are inclined, heat-resistant paint is coated inside the through grooves (11), and the through grooves (11) are distributed in the shell (1) at equal intervals.

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