CN217004289U

CN217004289U - Electric vehicle headlamp

Info

Publication number: CN217004289U
Application number: CN202220772939.XU
Authority: CN
Inventors: 张志胜
Original assignee: Taizhou Xindayang Electric Vehicle Co ltd
Current assignee: Taizhou Xindayang Electric Vehicle Co ltd
Priority date: 2022-04-04
Filing date: 2022-04-04
Publication date: 2022-07-19
Anticipated expiration: 2032-04-04

Abstract

The utility model provides a headlamp of an electric vehicle, and belongs to the technical field of electric vehicle lighting. It is relatively poor that it has solved current electric motor car headlamp's structural stability, the short problem of life. This electric motor car headlamp inlays and establishes on the bounding wall before the electric motor car, and this electric motor car headlamp includes the lamp stand and with the lamp shade that transparent material made, is provided with the reflector between lamp shade and the lamp stand, the lamp stand on be provided with the refractor that is used for luminous far-reaching, the refractor passes the reflector and is located between reflector, the lamp shade, be provided with between bounding wall and the electric motor car headlamp before the electric motor car and enable the whole assembly structure that can dismantle and link firmly of electric motor car headlamp on the bounding wall before the electric motor car. The utility model has stable structure and long service life.

Description

Electric vehicle headlamp

Technical Field

The utility model belongs to the technical field of electric vehicle lighting, and relates to a headlamp of an electric vehicle.

Background

The headlamp of the electric vehicle plays a main role in illuminating in the electric vehicle; the structure of the existing headlamp of the electric vehicle is as follows as the Chinese patent number: the "201520744208.4" grant notice number is: CN204986693U said a motorcycle or electric motor car be with headlight, its concrete structure is: the headlamp structure comprises a headlamp lamp holder and a reflector arranged in the middle of the interior of the headlamp lamp holder, a light-emitting body and a lampshade covering the front end of the headlamp lamp holder are arranged in the middle of the rear end of the reflector, the lampshade is made of hard light-transmitting materials, a headlamp decoration piece is arranged at the front end of the headlamp lamp holder, a headlamp decoration strip mounting position is arranged at the front end of the headlamp decoration piece, a headlamp decoration strip is mounted on the headlamp decoration strip mounting position, a gap exists between the headlamp decoration strip and the headlamp decoration strip, a position lamp is mounted in the gap, a light hole adaptive to the shape of the position lamp is formed in the headlamp decoration strip in front of the position lamp, and light of the position lamp is emitted from the light hole.

In the structure, the connecting leg is arranged on the headlight lamp holder, the headlight lamp holder is fixed by the connecting leg through the fastener in a detachable way, and is easily influenced by the vibration of the electric vehicle during running when the headlight lamp holder is used for a long time, and the headlight lamp holder is easily fixed and loosened; the reflector is clamped and assembled by relatively fixing the headlight lamp holder and the lampshade, and when the reflector is used for a long time, the reflector is easy to move and displace between the headlight lamp holder and the lampshade, so that the structural stability is poor, and the service life is short.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides the electric vehicle headlamp which is simple in structure, stable in fixing structure and long in service life.

The purpose of the utility model can be realized by the following technical scheme: the electric vehicle headlamp is embedded on a front panel of an electric vehicle, and comprises a lamp holder and a lampshade made of transparent materials, wherein a reflector is arranged between the lampshade and the lamp holder, a refractor for emitting light is arranged on the lamp holder, the refractor penetrates through the reflector and is positioned between the reflector and the lampshade, and an assembly structure capable of integrally and detachably fixing the electric vehicle headlamp on the front panel of the electric vehicle is arranged between the front panel of the electric vehicle and the electric vehicle headlamp; the lamp is characterized in that a sleeve joint seat is clamped between the lamp shade and the reflecting bowl, the sleeve joint seat is provided with a vertical enclosing sleeve which can surround the edge of the lamp shade, an embedded opening is formed in the front panel of the electric vehicle, the vertical enclosing sleeve of the sleeve joint seat penetrates through the embedded opening of the front panel of the electric vehicle and is embedded with the front panel of the electric vehicle, and a limiting structure which can prevent the sleeve joint seat from generating movement displacement on the front panel of the electric vehicle is arranged between the sleeve joint seat and the front panel of the electric vehicle.

This electric motor car headlamp mainly sets up between lamp shade and reflector and cup joints the seat, and the spacing assembly through cup jointing the seat and the electric motor car front panel stabilizes the fixed Assembly of electric motor car headlamp and electric motor car front panel, stable in structure, long service life.

In foretell electric motor car headlamp, limit structure including cup joint seat stand the edge of enclosing the outer wall of cover and have a joint groove along the girth direction interval distribution that encloses the cover immediately, the electric motor car before on the inner wall of bounding wall along inlay the mouth of establishing the mouth along interval distribution have a plugboard, the electric motor car before the plugboard of the inner wall of bounding wall assemble in the joint groove of the outer wall that encloses the cover immediately that corresponds. The joint groove is immediately enclosing the interval distribution on the cover, and when enclosing the joint groove of cover and the relatively pegging graft of plugboard of bounding wall before the electric motor car immediately, the assembly atress is even, stable in structure.

In the electric vehicle headlamp, the buckles are distributed at intervals on the outer edge of the lampshade along the circumferential direction of the lampshade, the clamping grooves are distributed at intervals on the edge part of the lamp holder, and the buckles of the lampshade are inserted into the corresponding clamping grooves of the lamp holder. The lamp shade and the lamp holder are relatively limited and clamped, the structure is stable, and the service life is long.

In foretell electric motor car headlamp, the outward flange of lamp shade have along the girth direction interval distribution of lamp shade turn over and detain the position, the inward flange portion interval distribution of cup joint seat have a screens board, when the lamp shade was located to the cup joint seat cover, this screens board inserted and joined in marriage in the position is detained in turning over of the lamp shade that corresponds. This lamp shade and cup joint the relative spacing joint of seat, can effectively prevent lamp shade and cup joint both relative drunkenness of seat, stable in structure, long service life.

In foretell electric motor car headlamp, the outer edge portion interval distribution of cup joint seat have the card leg that extends backward, the outward flange of lamp stand along the girth direction interval distribution of lamp stand have the card protruding, the card of cup joint seat leg and the relative screens cooperation of the card protruding of the lamp stand that corresponds. During actual manufacturing, the clamping leg is provided with a clamping hole, the clamping hole of the clamping leg and the corresponding clamping protrusion of the lamp holder are clamped relatively, and the structural connection is stable.

In the electric vehicle headlamp, the outer edge of the socket joint seat is provided with the turning edges, the outer edge of the light reflecting bowl is provided with the lap joint turning buckles at intervals along the circumference direction of the light reflecting bowl, and the lap joint turning buckles of the light reflecting bowl are clamped on the turning edges of the socket joint seat. The mechanical strength of the outer edge of the socket can be increased by arranging the turning edge, the connecting structure is stable, and the service life is long.

In the electric vehicle headlamp, the inner edge of the lamp holder is provided with grooves at intervals along the circumferential direction of the lamp holder, and the overlapping turnbuckle of the light reflecting bowl is inserted into the corresponding groove of the lamp holder. The purpose of setting like this can effectively prevent the relative drunkenness of reflector and lamp stand, stable in structure.

In the electric vehicle headlamp, the two sides of the light reflecting bowl are provided with the rectangular groove positions which are symmetrically distributed, and the rectangular groove positions of the light reflecting bowl are embedded with the rectangular light reflecting plates. The rectangular reflector is arranged on two sides of the reflector and used for displaying width warning, and the structure is stable.

In foretell electric motor car headlamp, assembly structure include that the edge of lamp stand has connecting leg along the girth direction interval distribution of lamp stand, the electric motor car before set up the connecting seat on the inner wall of bounding wall, the connecting leg of lamp stand can dismantle through the fastener and link firmly on the connecting seat of the inner wall of electric motor car before the bounding wall. The purpose that sets up like this makes things convenient for electric motor car front wall and lamp stand to dismantle and link firmly, and it is convenient to manufacture.

Compared with the prior art, the electric vehicle headlamp has the advantages that: structural design is reasonable, simple, and electric motor car headlamp is whole assembly stable on the bounding wall before the electric motor car, and two liang of adjacent spare parts in this electric motor car headlamp all have relative grafting spacing fixed, stable in structure, long service life.

Drawings

Fig. 1 is a schematic perspective view of the explosion of the headlamp of the electric vehicle.

Fig. 2 is a schematic perspective view of the explosion of the headlamp of the electric vehicle.

In the figure, 1, a front panel of an electric vehicle; 2. a lamp socket; 3. a lamp shade; 4. a light reflecting bowl; 5. a refractor; 6. a socket joint seat; 7. standing a surrounding sleeve; 8. embedding a port; 9. a clamping groove; 10. a plugboard; 11. buckling; 12. a card slot; 13. turning over the buckling position; 14. a clamping plate; 15. clamping legs; 16. clamping convex; 17. turning over edges; 18. overlapping and turning over; 19. a groove; 20. a rectangular slot position; 21. a rectangular reflector; 22. a connecting leg; 23. a connecting seat.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 and fig. 2, the electric vehicle headlamp is embedded in a dash panel 1 of an electric vehicle, the electric vehicle headlamp mainly comprises a lamp holder 2 and a lampshade 3 made of transparent material, a reflector 4 is arranged between the lampshade 3 and the lamp holder 2, a refractor 5 for emitting light is arranged on the lamp holder 2, the refractor 5 penetrates through the reflector 4 and is positioned between the reflector 4 and the lampshade 3, and an assembly structure which can enable the electric vehicle headlamp to be integrally detachably and fixedly connected with the dash panel 1 of the electric vehicle is arranged between the dash panel 1 of the electric vehicle and the electric vehicle headlamp; specifically, the specific implementation mode of the assembly structure is as follows: the edge of lamp stand 2 has connecting leg 22 along the girth direction interval distribution of lamp stand 2, sets up connecting seat 23 on the inner wall of bounding wall 1 before the electric motor car, and connecting leg 22 of lamp stand 2 can be dismantled through the fastener and link firmly on connecting seat 23 of the inner wall of bounding wall 1 before the electric motor car.

When actually making, the joint socket 6 is provided with to the joint between this lamp shade 3 and the reflector 4, it encloses cover 7 to have on the joint socket 6 can with the edge of lamp shade 3 surrounds immediately, be provided with on the bounding wall 1 before the electric motor car and inlay and establish a mouth 8, the joint socket 6 enclose immediately that cover 7 passes the electric motor car before bounding wall 1 inlay and establish mouth 8 and electric motor car before bounding wall 1 and inlay the assembly mutually, be provided with between the bounding wall 1 before the joint socket 6 and the electric motor car and prevent to cup joint the spacing structure that seat 6 appears the drunkenness displacement on electric motor car before bounding wall 1.

During actual manufacturing, the specific implementation mode of the limiting structure is as follows: this edge of the outer wall that encloses cover 7 immediately of cup jointing seat 6 has joint groove 9 along the girth direction interval distribution that encloses cover 7 immediately, and it has plugboard 10 to inlay the mouth of establishing mouthful 8 along interval distribution on the inner wall of bounding wall 1 before the electric motor car, and the plugboard 10 of the inner wall of bounding wall 1 before the electric motor car assembles in the joint groove 9 of the outer wall that encloses cover 7 immediately that corresponds.

During actual manufacturing, the buckles 11 are distributed at intervals on the outer edge of the lampshade 3 along the circumferential direction of the lampshade 3, the clamping grooves 12 are distributed at intervals on the edge part of the lamp holder 2, and the buckles 11 of the lampshade 3 are inserted into the corresponding clamping grooves 12 of the lamp holder 2; the outer edge of the lampshade 3 is distributed with the turnbuckle positions 13 at intervals along the circumferential direction of the lampshade 3, the inner edge part of the socket joint seat 6 is distributed with the blocking plates 14 at intervals, and when the socket joint seat 6 is sheathed on the lampshade 3, the blocking plates 14 are inserted and matched in the turnbuckle positions 13 of the corresponding lampshade 3; the outer edge part of the socket 6 is distributed with backward extending clamping legs 15 at intervals, the outer edge of the lamp holder 2 is distributed with clamping protrusions 16 at intervals along the perimeter direction of the lamp holder 2, and the clamping legs 15 of the socket 6 are matched with the corresponding clamping protrusions 16 of the lamp holder 2 in a relative clamping way; the outer edge of the socket 6 is provided with a turned edge 17, the outer edge of the reflector 4 is provided with overlapping turned buckles 18 at intervals along the circumferential direction of the reflector 4, and the overlapping turned buckles 18 of the reflector 4 are blocked on the turned edge 17 of the socket 6.

In actual manufacturing, the inner edge of the lamp holder 2 is provided with grooves 19 at intervals along the circumferential direction of the lamp holder 2, and the overlapping turnbuckles 18 of the light reflecting bowl 4 are inserted into the corresponding grooves 19 of the lamp holder 2.

During actual manufacturing, rectangular groove positions 20 are symmetrically distributed on two sides of the reflector 4, and rectangular reflectors 21 are embedded in the rectangular groove positions 20 of the reflector 4.

Those not described in detail in this specification are within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. An electric vehicle headlamp is embedded on a front panel (1) of an electric vehicle, and comprises a lamp holder (2) and a lampshade (3) made of a transparent material, wherein a reflector (4) is arranged between the lampshade (3) and the lamp holder (2), a refractor (5) for emitting light is arranged on the lamp holder (2), the refractor (5) penetrates through the reflector (4) and is positioned between the reflector (4) and the lampshade (3), and an assembly structure capable of enabling the electric vehicle headlamp to be integrally detachably and fixedly connected on the front panel (1) of the electric vehicle is arranged between the front panel (1) of the electric vehicle and the electric vehicle headlamp; the electric vehicle front wall assembly is characterized in that a sleeve joint seat (6) is clamped between the lampshade (3) and the reflecting bowl (4), a vertical surrounding sleeve (7) which can surround the edge of the lampshade (3) is arranged on the sleeve joint seat (6), an embedded opening (8) is formed in the electric vehicle front wall (1), the vertical surrounding sleeve (7) of the sleeve joint seat (6) penetrates through the electric vehicle front wall (1), the embedded opening (8) is embedded with the electric vehicle front wall (1), and a limiting structure which can prevent the sleeve joint seat (6) from moving and displacing on the electric vehicle front wall (1) is arranged between the sleeve joint seat (6) and the electric vehicle front wall (1).

2. The headlamp of the electric vehicle as defined in claim 1, wherein the limiting structure comprises clamping grooves (9) formed in the edge of the outer wall of the vertical surrounding sleeve (7) of the socket joint seat (6) at intervals along the circumferential direction of the vertical surrounding sleeve (7), inserting plates (10) are formed in the inner wall of the electric vehicle front surrounding plate (1) at intervals along the opening of the embedding opening (8), and the inserting plates (10) of the inner wall of the electric vehicle front surrounding plate (1) are assembled in the clamping grooves (9) of the outer wall of the corresponding vertical surrounding sleeve (7).

3. The headlamp of the electric vehicle as claimed in claim 2, wherein the outer edge of the lampshade (3) is provided with the fasteners (11) at intervals along the circumferential direction of the lampshade (3), the edge of the lamp holder (2) is provided with the slots (12) at intervals, and the fasteners (11) of the lampshade (3) are inserted into the slots (12) of the corresponding lamp holder (2).

4. The headlamp of the electric vehicle as claimed in claim 3, wherein the outer edge of the lampshade (3) is provided with the flip-button positions (13) at intervals along the circumferential direction of the lampshade (3), the inner edge of the socket base (6) is provided with the blocking plates (14) at intervals, and when the socket base (6) is sleeved on the lampshade (3), the blocking plates (14) are inserted into the flip-button positions (13) of the corresponding lampshade (3).

5. The headlamp of the electric vehicle as claimed in claim 4, wherein the outer edge of the socket (6) is provided with a plurality of rearwardly extending locking legs (15) at intervals, the outer edge of the lamp holder (2) is provided with a plurality of locking protrusions (16) at intervals along the circumferential direction of the lamp holder (2), and the locking legs (15) of the socket (6) are matched with the locking protrusions (16) of the corresponding lamp holder (2) in a relatively locked manner.

6. An electric vehicle headlight as claimed in claim 5, characterized in that the outer edge of the socket (6) has a turned edge (17), the outer edge of the reflector (4) is provided with overlapping turnbuckles (18) at intervals along the circumferential direction of the reflector (4), and the overlapping turnbuckles (18) of the reflector (4) are locked on the turned edge (17) of the socket (6).

7. An electric vehicle headlight as claimed in claim 6, characterized in that recesses (19) are arranged at intervals on the inner edge of the base (2) in the circumferential direction of the base (2), and overlapping tabs (18) of the reflector (4) are inserted into the recesses (19) of the corresponding base (2).

8. The headlamp of claim 7, wherein the reflector (4) has symmetrically distributed rectangular slots (20) on both sides, and a rectangular reflector (21) is embedded in the rectangular slots (20) of the reflector (4).

9. An electric vehicle headlamp according to claim 1 or 8, wherein the mounting structure comprises connecting legs (22) spaced apart from each other along the circumference of the lamp holder (2) at the edge of the lamp holder (2), a connecting seat (23) is provided on the inner wall of the electric vehicle front panel (1), and the connecting legs (22) of the lamp holder (2) are detachably fastened to the connecting seat (23) on the inner wall of the electric vehicle front panel (1) by fasteners.