CN217004328U

CN217004328U - Electric motor car matrix LED lens headlight convenient to overhaul

Info

Publication number: CN217004328U
Application number: CN202220509172.1U
Authority: CN
Inventors: 陈煜华
Original assignee: Dongguan City Benling Vehicle Technology Co ltd
Current assignee: Dongguan City Benling Vehicle Technology Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-07-19
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a matrix type LED lens headlight of an electric vehicle, which is convenient to overhaul and comprises an LED lens headlight, the upper end surface of the LED lens headlamp is provided with a positioning groove A, the lower end surface of the LED lens headlamp is provided with a positioning groove B, the front end face of the LED lens headlamp is provided with a bulb, the outer part of the LED lens headlamp is sleeved with a lampshade, the upper end of the inner part of the lampshade is provided with a positioning block A which is clamped in the positioning groove A, a spring groove A is arranged in the lower end of the lampshade, a spring A is arranged in the spring groove A, a positioning block B is arranged above the spring A and positioned in the lampshade, the positioning block B is clamped in the positioning groove B, the LED lens headlight is characterized in that connecting grooves are formed in the two sides above and below the surface of the LED lens headlight, spring grooves B are formed in the two sides inside the connecting grooves, and springs B are arranged inside the spring grooves B. According to the utility model, through the lampshade capable of being quickly disassembled and assembled, the working efficiency is improved, and the interior can be more conveniently overhauled.

Description

Electric motor car matrix LED lens headlight convenient to overhaul

Technical Field

The utility model relates to the technical field of LED lens headlamps, in particular to an electric vehicle matrix type LED lens headlamp convenient to overhaul.

Background

Along with the rapid development of social economy and the gradual development of LED lighting lamps, LED lamps are more and more popular among people, and because the LED lamps have the advantages of high luminous purity, concentrated light beams, low power consumption and long service life, the LED lighting lamps gradually replace some traditional light source products in public occasions such as lighting engineering auxiliary lighting and the like, and the characteristic of high controllability of the LED lighting lamps is exerted.

However, the lampshade of the LED lens headlamp of the existing electric vehicle is fixed through bolts, so that the bolts are rusted and are not easy to detach for a long time, trouble in maintenance is caused, and the working efficiency is reduced; therefore, the existing requirements are not met, and the electric vehicle matrix type LED lens headlamp convenient to overhaul is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a matrix type LED lens headlamp of an electric vehicle, which is convenient to overhaul and solves the problems that the lampshade of the LED lens headlamp of the existing electric vehicle, which is proposed in the background art, is fixed by bolts, so that the bolts are rusted for a long time and are not easy to disassemble, troubles are caused during overhaul, the working efficiency is reduced, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a matrix type LED lens headlamp of an electric vehicle convenient to overhaul comprises an LED lens headlamp, wherein a positioning groove A is arranged on the upper end face of the LED lens headlamp, a positioning groove B is arranged on the lower end face of the LED lens headlamp, a bulb is arranged on the front end face of the LED lens headlamp, a lampshade is sleeved outside the LED lens headlamp, a positioning block A is arranged on the upper end inside the lampshade, the positioning block A is clamped into the positioning groove A, a spring groove A is arranged inside the lower end of the lampshade, a spring A is arranged inside the spring groove A, a positioning block B arranged inside the lampshade is arranged above the spring A, the positioning block B is clamped into the positioning groove B, connecting grooves are arranged on the upper side and the lower side of the surface of the LED lens headlamp, spring grooves B are arranged on the two sides inside the connecting grooves, a spring B is arranged inside the spring groove B, and a trapezoidal clamping block is arranged on one side of the spring B, the inside both sides of lamp shade all are equipped with two fixed connection blocks, two the preceding terminal surface of fixed connection block all is equipped with connects fixture block, two connect fixture block and two be equipped with the loose axle between the fixed connection block, connect the fixture block with the fixed connection block passes through the loose axle and connects, two it is equipped with two spring C, two to connect between the fixture block the inside of connecting fixture block one side is equipped with trapezoidal draw-in groove, trapezoidal fixture block card is gone into in the trapezoidal draw-in groove.

Preferably, both sides of the front end face of the connecting groove are provided with limiting grooves located on the surface of the LED lens headlamp, so that limiting and fixing effects are achieved.

Preferably, two the both sides of connecting fixture block one end all are equipped with small-size arc wall, and the radian of laminating finger is better operates.

Preferably, the preceding terminal surface of lamp shade is transparent material structure, the lamp shade all around is the plastics material structure, can not hinder the shining of light.

Preferably, a limiting plate is arranged between the trapezoidal clamping block and the spring B to play a limiting role.

Preferably, the fixed connection block with the inner wall of lamp shade passes through welded fastening, and welded fastening is more firm.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the LED lens headlamp is overhauled, the LED lens headlamp is pressed downwards in the lampshade, so that the positioning block B is pressed downwards in the positioning groove B, the spring A below the positioning block B is compressed, the positioning block A above the lampshade shell can be separated from the inside of the positioning groove A on the upper end surface of the LED lens headlamp when the positioning block A is compressed, after the separation is finished, the positioning block B can be separated from the inside of the positioning groove B, the connecting clamping block is pinched inwards, so that the two connecting clamping blocks are drawn close inwards, meanwhile, the two springs C between the two connecting clamping blocks are compressed, meanwhile, the movable shaft connected with the fixed connecting block through the movable connecting shaft at the rear end of the connecting clamping block also has rotary motion, when the connecting clamping block is pinched to be close, the trapezoidal clamping blocks in the connecting grooves at the two sides are separated from the trapezoidal clamping grooves in the two sides of the connecting clamping block, so that the width of the two connecting clamping blocks is smaller than that the connecting grooves are close, the LED lens headlamp is pulled outwards to separate the two connecting fixture blocks from the inside of the connecting groove, so that the lamp shade and the LED lens headlamp can be disassembled, and the inside can be overhauled;

2. when the lampshade is installed, the two connecting fixture blocks are only required to be drawn close to the inside, so that the spring C between the two connecting fixture blocks is compressed, the two connecting fixture blocks are aligned with the connecting groove of the LED lens headlamp and clamped, when the two connecting clamping blocks are clamped in, the positioning block A at the upper end inside the lampshade is clamped into the positioning groove A at the upper end surface of the LED lens headlight for fixing along with the two connecting clamping blocks, the positioning block B at the lower end inside the lampshade is also clamped in the positioning groove B at the lower end surface of the LED lens headlight, when the two connecting fixture blocks are clamped into the connecting groove and after through connection, the spring C is loosened to eject the connecting fixture blocks at two sides, and the trapezoidal fixture blocks at two sides in the connecting groove are just clamped into the trapezoidal clamping grooves at one side surface of the connecting fixture block to fix the trapezoidal fixture blocks, then at the same time, after the two connecting clamping blocks penetrate through, the two connecting clamping blocks are popped out to the two sides and just clamped into the limiting grooves to fix the limiting grooves, and then the installation can be completed.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a side view of the present invention as a whole;

FIG. 3 is a schematic view of the overall internal structure of the present invention;

fig. 4 is a schematic view of the internal structure of the housing installation of the present invention.

In the figure: 1. an LED lens headlight; 2. connecting grooves; 3. a lamp shade; 4. connecting a clamping block; 5. positioning a block A; 6. positioning a groove A; 7. a bulb; 8. positioning a groove B; 9. positioning a block B; 10. a spring A; 11. a spring slot A; 12. a limiting groove; 13. a spring groove B; 14. a spring B; 15. a spring C; 16. a movable connecting shaft; 17. a trapezoidal fixture block; 18. a trapezoidal clamping groove; 19. and fixing the connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a matrix type LED lens headlamp of an electric vehicle convenient to overhaul comprises an LED lens headlamp 1, wherein the upper end face of the LED lens headlamp 1 is provided with a positioning groove A6, the lower end face of the LED lens headlamp 1 is provided with a positioning groove B8, the front end face of the LED lens headlamp 1 is provided with a bulb 7, the outer portion of the LED lens headlamp 1 is sleeved with a lampshade 3, the upper end of the inner portion of the lampshade 3 is provided with a positioning block A5, a positioning block A5 is clamped into a positioning groove A6, the inner portion of the lower end of the lampshade 3 is provided with a spring groove A11, the inner portion of the spring groove A11 is provided with a spring A10, a positioning block B9 positioned in the lampshade 3 is arranged above the spring A10, a positioning block B9 is clamped into a positioning groove B8, connecting grooves 2 are respectively arranged on two sides above and below the surface of the LED lens headlamp 1, spring grooves B13 are respectively arranged on two sides in the connecting groove 2, a spring B13 is provided with a spring B14, one side of the spring B14 is provided with a trapezoidal fixture block 17, two sides in the lampshade 3, the front end faces of the two fixed connecting blocks 19 are respectively provided with a connecting clamping block 4, a movable connecting shaft 16 is arranged between the two connecting clamping blocks 4 and the two fixed connecting blocks 19, the connecting clamping blocks 4 are connected with the fixed connecting blocks 19 through the movable connecting shafts 16, two springs C15 are arranged between the two connecting clamping blocks 4, a trapezoidal clamping groove 18 is formed in the two connecting clamping blocks 4, and the trapezoidal clamping block 17 is clamped into the trapezoidal clamping groove 18.

Furthermore, both sides of the front end face of the connecting groove 2 are provided with limiting grooves 12 located on the surface of the LED lens headlamp 1, so that limiting and fixing effects are achieved.

Further, two sides of connecting 4 one ends of fixture block all are equipped with small-size arc wall, and the radian of laminating finger is better operates.

Furthermore, the front end face of the lampshade 3 is of a transparent material structure, and the periphery of the lampshade 3 is of a plastic material structure, so that the irradiation of light cannot be hindered.

Furthermore, a limiting plate is arranged between the trapezoidal fixture block 17 and the spring B14, so that the limiting effect is achieved.

Further, the fixed connecting block 19 is fixed with the inner wall of the lampshade 3 through welding, and the welding is firmer.

The working principle is as follows: when in use, during maintenance, the LED lens headlamp 1 is pressed downwards in the lampshade 3, the positioning block B9 is pressed downwards in the positioning groove B8, the spring A10 below the positioning block B9 is compressed, the positioning block A5 in the upper part of the lampshade 3 shell can be separated from the inside of the positioning groove A6 on the upper end surface of the LED lens headlamp 1 when being compressed, after the separation is completed, the positioning block B9 can be separated from the inside of the positioning groove B8, the connecting fixture blocks 4 are held inwards, the two connecting fixture blocks 4 are drawn inwards, the two springs C15 between the two connecting fixture blocks 4 are also compressed, the movable connecting shaft 16 connected with the fixed connecting block 19 at the rear end of the connecting fixture block 4 through the movable connecting shaft 16 also has rotary motion, when the connecting fixture blocks 4 are held close, the trapezoidal fixture blocks 17 in the connecting grooves 2 at two sides are separated from the trapezoidal clamping grooves 18 in the two sides of the connecting fixture blocks 4, when the two connecting fixture blocks 4 approach, the width is smaller than that of the connecting groove 2, the LED lens headlamp 1 is pulled outwards to separate the two connecting fixture blocks 4 from the inside of the connecting groove 2, so that the lamp shade 3 and the LED lens headlamp 1 can be disassembled, the inside can be overhauled, when the lamp shade 3 is installed, only the two connecting fixture blocks 4 need to be drawn inwards, so that the spring C15 between the two connecting fixture blocks 4 is compressed, the two connecting fixture blocks 4 are aligned with the connecting groove 2 of the LED lens headlamp 1 to be clamped, when the two connecting fixture blocks 4 are clamped, the positioning block A5 at the upper end inside the lamp shade 3 is also clamped into the positioning groove A6 at the upper end surface of the LED lens headlamp 1 to be fixed together, the positioning block B9 at the lower end inside the lamp shade 3 is also clamped into the positioning groove B8 at the lower end surface of the LED lens headlamp 1, when the two connecting fixture blocks 4 are clamped into the connecting groove 2, after through connection, the spring C15 relaxes to eject the connecting latch 4 on both sides, and when ejected, the trapezoidal latch 17 on both sides inside the connecting groove 2 is just snapped into the trapezoidal latch 18 on the surface of one side of the connecting latch 4 to fix it, and then at the same time, after the two connecting latches 4 are penetrated through, the spring C15 ejects to both sides, and just snaps into the limiting groove 12 to fix it, so that the installation can be completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electric motor car matrix LED lens headlight convenient to overhaul, includes LED lens headlight (1), its characterized in that: the LED headlamp is characterized in that a positioning groove A (6) is arranged on the upper end face of the LED lens headlamp (1), a positioning groove B (8) is arranged on the lower end face of the LED lens headlamp (1), a bulb (7) is arranged on the front end face of the LED lens headlamp (1), a lampshade (3) is sleeved outside the LED lens headlamp (1), a positioning block A (5) is arranged on the upper end inside the lampshade (3), the positioning block A (5) is clamped into the positioning groove A (6), a spring groove A (11) is arranged inside the lower end of the lampshade (3), a spring A (10) is arranged inside the spring groove A (11), a positioning block B (9) located inside the lampshade (3) is arranged above the spring A (10), the positioning block B (9) is clamped into the positioning groove B (8), and connecting grooves (2) are formed in the two sides of the upper portion and the lower portion of the surface of the LED lens headlamp (1), spring grooves B (13) are respectively arranged at two sides of the inside of the connecting groove (2), a spring B (14) is arranged inside the spring groove B (13), a trapezoidal fixture block (17) is arranged on one side of the spring B (14), two fixed connecting blocks (19) are respectively arranged on two sides of the inner part of the lampshade (3), connecting fixture blocks (4) are respectively arranged on the front end surfaces of the two fixed connecting blocks (19), a movable connecting shaft (16) is arranged between the two connecting fixture blocks (4) and the two fixed connecting blocks (19), connect fixture block (4) with fixed connection piece (19) are connected through swing joint axle (16), two be equipped with two spring C (15) between connecting fixture block (4), two the inside of connecting fixture block (4) one side is equipped with trapezoidal draw-in groove (18), trapezoidal fixture block (17) card is gone into in trapezoidal draw-in groove (18).

2. The electric vehicle matrix type LED lens headlight convenient to overhaul as claimed in claim 1, wherein: and both sides of the front end face of the connecting groove (2) are provided with limiting grooves (12) positioned on the surface of the LED lens headlamp (1).

3. The electric vehicle matrix type LED lens headlight convenient to overhaul as claimed in claim 1, wherein: two sides of one end of each of the two connecting clamping blocks (4) are provided with small arc-shaped grooves.

4. The electric vehicle matrix type LED lens headlight convenient to overhaul as claimed in claim 1, wherein: the front end face of the lampshade (3) is of a transparent material structure, and the periphery of the lampshade (3) is of a plastic material structure.

5. The electric vehicle matrix type LED lens headlight convenient to overhaul of claim 1, wherein: a limiting plate is arranged between the trapezoidal clamping block (17) and the spring B (14).

6. The electric vehicle matrix type LED lens headlight convenient to overhaul of claim 1, wherein: the fixed connecting block (19) is fixed with the inner wall of the lampshade (3) through welding.