CN218379240U

CN218379240U - Novel headlamp for electric vehicle

Info

Publication number: CN218379240U
Application number: CN202222623564.3U
Authority: CN
Inventors: 张能巧; 周连明; 吕少辉
Original assignee: Tianjin Xindayang Electronics Co Ltd
Current assignee: Tianjin Xindayang Electronics Co Ltd
Priority date: 2022-10-06
Filing date: 2022-10-06
Publication date: 2023-01-24
Anticipated expiration: 2032-10-06

Abstract

The utility model provides a novel head-light for electric motor car, including lamp body, sealed staple bolt and lamp stand, the fixed go-between that is equipped with in the lamp body back, the spacing hole of a plurality of arcs has been seted up on the surface of go-between, the avris equidistance of go-between inner wall is equipped with a plurality of fixture blocks, a plurality of draw-in grooves have been seted up to the avris equidistance of lamp stand inner wall, and is a plurality of the fixture block is connected with the draw-in groove block that corresponds, the surface cover of go-between is equipped with sealed staple bolt. The utility model discloses a sealed staple bolt that the cover was established between lamp body and the lamp stand establishes the sealing washer through the cover between sealed staple bolt and the go-between, can be effectual the leakproofness of being connected between assurance lamp body and the lamp stand, the effectual waterproof performance that improves the headlight has prolonged the life of headlight, and the inner wall of lamp stand is provided with metal heat dissipation strip, through the setting of metal heat dissipation strip, has improved the radiating effect of headlight, further improvement the life of headlight.

Description

Novel headlamp for electric vehicle

Technical Field

The utility model belongs to the technical field of electric motor car accessory, a novel head-light for electric motor car is related to.

Background

The electric vehicle headlamp is mounted at the front of an electric vehicle as the name implies, is used for providing illumination in the driving process at night, and is one of important accessories of the electric vehicle.

A motorcycle headlamp for motorcycles, motor tricycles, electric tricycles and the like is disclosed according to Chinese patent No. CN 204573841U. The LED headlamp comprises a headlamp rear shell, a headlamp brim, a headlamp lampshade, a headlamp silver bowl, a decorative ring, an LED light-emitting lamp and an LED light-emitting lamp circuit board; the upper part of the rear shell of the headlamp is provided with a headlamp silver bowl, a silver bowl decorative lamp is arranged on the headlamp silver bowl, the middle part of the headlamp silver bowl is provided with a decorative ring mounting groove, a decorative ring is embedded in the decorative ring mounting groove, the lower part of the headlamp silver bowl is provided with a lamp holder, an LED luminescent lamp is arranged on the lamp holder, and the LED luminescent lamp is connected with an LED luminescent lamp circuit board; the upper part of the headlamp silver bowl is provided with a headlamp lampshade, and the upper part of the headlamp rear shell is provided with a headlamp brim.

Above-mentioned head-light adopts a plurality of hi-lite LED luminescent light to assemble on the lamp stand, improve illumination intensity and irradiation distance greatly, and be provided with a plurality of ornament lamp on the head-light silver bowl, the device has the decoration circle between lamp stand and head-light silver bowl, make head-light elegant appearance more, but present head-light is at the in-process that uses, the lamp body generally is the block structrual installation inside electric vehicle frame, the block that traditional head-light waterproof mode does adds the sealing washer structure, adopt this kind of mode water-proof effects relatively poor, cause easily that head-light inner line seeps water and damages, influence electric vehicle head-light's life.

Disclosure of Invention

An object of the utility model is to provide a novel head-light for electric motor car to solve the problem that proposes among the above-mentioned background art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a novel headlamp for electric motor car, includes lamp body, sealed staple bolt and lamp stand, the fixed go-between that is equipped with in the lamp body back, the spacing hole of a plurality of arcs has been seted up on the surface of go-between, the avris equidistance of go-between inner wall is equipped with a plurality of fixture blocks, a plurality of draw-in grooves have been seted up to the avris equidistance of lamp stand inner wall, and is a plurality of the fixture block is connected with the draw-in groove block that corresponds, the surface cover of go-between is equipped with sealed staple bolt, the cover is equipped with the sealing washer between sealed staple bolt and the go-between, a plurality of round hole, a plurality of have been seted up to the inner wall equidistance of sealed staple bolt, and is a plurality of the equal fixed mounting in inside of round hole has extrusion spring, and is a plurality of extrusion spring's one end fixed mounting has the arc piece, and is a plurality of arc piece passes the sealing washer and inlays to establish the connection with the spacing hole of arc that corresponds, fixed mounting is located at the center of lamp body, the inside center of lamp stand is located the lamp plate, lamp plate and LED lamp electric connection. The purpose that sets up like this is through the sealed staple bolt of establishing of cover between lamp body and the lamp stand, establishes the sealing washer through the cover between sealed staple bolt and the go-between, can effectually guarantee the leakproofness of being connected between lamp body and the lamp stand, the effectual waterproof performance who improves the head-light has prolonged the life of head-light.

In foretell novel head-light for electric motor car, the both sides equidistance of lamp stand inner wall is fixed and is equipped with a plurality of metal heat dissipation strips, and is a plurality of louvres have been seted up on the surface of metal heat dissipation strip. The purpose that sets up like this is through the installation of metal heat dissipation strip, has improved the radiating efficiency of head-light.

In foretell novel head-light for electric motor car, the fixed installation piece that is equipped with of center department at the lamp stand back, the through wires hole has been seted up on the surface of installation piece, the inside interlude of through wires hole is connected with the power cord, power cord and lamp plate electric connection. The purpose of setting up like this is through seting up of through wires hole, makes things convenient for the wiring of head-light.

In foretell novel head-light for electric motor car, the back equidistance of lamp stand is fixed and is equipped with a plurality of threaded sleeve, and is a plurality of threaded sleeve passes through screw and electric motor car frame fixed connection. The purpose of setting like this is through the setting of screw sleeve, makes things convenient for the installation between head-light and the frame.

In foretell novel head-light for electric motor car, the equal threaded connection in both sides of lamp stand bottom has fixing bolt, a plurality of screw holes have been seted up to the lateral wall of go-between, and is a plurality of fixing bolt and the screw hole threaded connection who corresponds. The purpose of setting up like this is through fixing bolt, be convenient for connect compactly between lamp body and the lamp stand.

In foretell a novel head-light for electric motor car, the front of lamp body is fixed and is equipped with the lamp shade, paste between lamp shade and the lamp body and be equipped with the sealing strip. The purpose of this is to ensure the tightness of the joint.

Compared with the prior art, the utility model relates to a novel head-light for electric motor car's advantage does:

1. through the sealed staple bolt of establishing of overlapping between lamp body and the lamp stand, establish the sealing washer through overlapping between sealed staple bolt and the go-between, the leakproofness of being connected between can effectual assurance lamp body and the lamp stand has effectually improved the waterproof performance of head-light, has prolonged the life of head-light.

2. The inner wall of lamp stand is provided with the metal heat dissipation strip, through the setting of metal heat dissipation strip, has improved the radiating effect of head-light, further improvement the life of head-light.

Drawings

Fig. 1 is a schematic structural diagram of a novel headlamp for an electric vehicle of the present invention.

Fig. 2 is a schematic back structure diagram of the novel headlamp for electric vehicles of the present invention.

Fig. 3 is a schematic view of a split structure of the novel headlamp for electric vehicles.

Fig. 4 is a schematic view of a connection structure between the sealing hoop and the connection ring of the novel headlamp for electric vehicles of the present invention.

Fig. 5 is a schematic view of the front structure of the lamp holder of the novel headlamp for electric vehicles.

In the figure, 1, a lamp housing; 2. sealing the anchor ear; 3. a lamp socket; 4. mounting blocks; 5. a threaded sleeve; 6. threading holes; 7. fixing the bolt; 8. a lamp shade; 9. a connecting ring; 10. a clamping block; 11. an arc-shaped limiting hole; 12. a lamp panel; 13. a seal ring; 14. a circular hole; 15. a compression spring; 16. an arc-shaped block; 17. a threaded hole; 18. a card slot; 19. a metal heat sink strip.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, the utility model relates to a novel head-light for electric motor car, including lamp body 1, sealed staple bolt 2 and lamp stand 3, the fixed go-between 9 that is equipped with in the 1 back of lamp body, the spacing hole 11 of a plurality of arcs has been seted up on the surface of go-between 9, the avris equidistance of go-between 9 inner wall is equipped with a plurality of fixture blocks 10, a plurality of draw-in grooves 18 have been seted up to the avris equidistance of lamp stand 3 inner wall, be connected through fixture block 10 and the 18 block of draw-in groove, be convenient for be connected between lamp stand 3 and the lamp body 1, the surface cover of go-between 9 is equipped with sealed staple bolt 2, the cover is equipped with sealing washer 13 between sealed staple bolt 2 and the go-between 9, cooperation through sealed staple bolt 2 and sealing washer 13, the effectual leakproofness of having guaranteed the junction, a plurality of round holes 14 have been seted up to the inner wall equidistance of sealed staple bolt 2, the equal fixed mounting in inside of a plurality of round holes 14 has extrusion spring 15, the one end fixed mounting of a plurality of extrusion spring 15 has arc piece 16, a plurality of arc piece 16 passes sealing washer 13 and establishes the spacing hole 11 that is connected with the corresponding limiting hole, the arc lamp body, the lamp body is located fixed mounting has the lamp 12, lamp plate 12 and lamp plate 12, lamp plate connection.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model relates to a novel head-light for electric motor car, the both sides equidistance of 3 inner walls of lamp stands is fixed and is equipped with a plurality of metal heat dissipation strips 19, and a plurality of louvres have been seted up on a plurality of metal heat dissipation strips 19's surface, and the supplementary leading lamp heat dissipation of metal heat dissipation strip 19 through the installation improves the heat dispersion of head-light.

The fixed installation piece 4 that is equipped with of center department at the 3 backs of lamp stand, through wires hole 6 has been seted up on the surface of installation piece 4, and the inside interlude of through wires hole 6 is connected with the power cord, power cord and lamp plate 12 electric connection, makes things convenient for the wiring of head-light.

The fixed a plurality of threaded sleeves 5 that are equipped with of back equidistance of lamp stand 3, a plurality of threaded sleeves 5 pass through screw and electric motor car frame fixed connection, make things convenient for the installation of head-light.

The equal threaded connection in both sides of 3 bottoms of lamp stands has fixing bolt 7, and a plurality of screw holes 17 have been seted up to go-between 9's lateral wall, a plurality of fixing bolt 7 and the 17 threaded connection of screw hole that correspond, the fixed lamp shade 8 that is equipped with in front of lamp body 1, paste between lamp shade 8 and the lamp body 1 and be equipped with the sealing strip, the leakproofness of effectual assurance junction.

Specifically, when the headlamp is produced, firstly, the sealing ring 13 is manually sleeved on the inner wall of the sealing hoop 2, then, the sealing hoop 2 and the connecting ring 9 are sleeved, then, the sealing hoop 2 is rotated, so that the arc-shaped blocks 16 on the inner wall of the sealing hoop 2 are embedded in the arc-shaped limiting holes 11 formed in the surface of the connecting ring 9, the sealing hoop 2 is conveniently fixed by embedding the arc-shaped blocks 16 in the arc-shaped limiting holes 11, then, the connecting ring 9 is embedded in the lamp holder 3 and is clamped and fixed with the clamping grooves 18 through the clamping blocks 10, and the assembly of the headlamp is completed;

when using this head-light for electric motor car, at first install the head-light, inlay the head-light and establish to the lamp hole inside that the electric motor car shell was seted up, then through the fix with screw between threaded sleeve 5 and the frame through the screw, be connected the power cord of the inside through wires hole 6 through the control panel of electric motor car and the battery of electric motor car after that, accomplish the installation of head-light, the head-light is at the in-process of using through the supplementary heat dissipation of metal heat dissipation strip 19, through the cooperation of sealed staple bolt 2 and sealing washer 13, ensure the sealing performance of head-light.

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 invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a novel head-light for electric motor car, includes lamp body (1), sealed staple bolt (2) and lamp stand (3), its characterized in that, lamp body (1) back is fixed and is equipped with go-between (9), a plurality of arc spacing holes (11) have been seted up on the surface of go-between (9), the avris equidistance of go-between (9) inner wall is equipped with a plurality of fixture blocks (10), a plurality of draw-in grooves (18) have been seted up to the avris equidistance of lamp stand (3) inner wall, and is a plurality of fixture block (10) are connected with draw-in groove (18) block that corresponds, the surface cover of go-between (9) is equipped with sealed staple bolt (2), the cover is equipped with sealing washer (13) between sealed staple bolt (2) and go-between (9), a plurality of round hole (14) are seted up to the inner wall equidistance of sealed staple bolt (2), and a plurality of the equal fixed mounting in inside of round hole (14) has extrusion spring (15), and is a plurality of extrusion spring (15) one end fixed mounting has arc piece (16), and is a plurality of arc piece (16) pass sealing washer (13) and the arc spacing hole (11) that correspond, the lamp stand (1) inlay the lamp stand (12) and install the lamp plate center lamp house fixed lamp connection lamp house (12) lamp house and lamp plate (12).

2. The novel headlamp for electric vehicles as claimed in claim 1, wherein a plurality of metal heat dissipation strips (19) are fixed on two sides of the inner wall of the lamp holder (3) at equal intervals, and a plurality of heat dissipation holes are formed on the surfaces of the plurality of metal heat dissipation strips (19).

3. The novel headlamp for the electric vehicle as claimed in claim 2, wherein a mounting block (4) is fixedly arranged at the center of the back surface of the lamp holder (3), a threading hole (6) is formed in the surface of the mounting block (4), a power line is inserted and connected in the threading hole (6), and the power line is electrically connected with the lamp panel (12).

4. The novel headlamp for the electric vehicle as claimed in claim 3, wherein a plurality of threaded sleeves (5) are fixedly arranged on the back of the lamp holder (3) at equal intervals, and the plurality of threaded sleeves (5) are fixedly connected with the frame of the electric vehicle through screws.

5. The novel headlamp for the electric vehicle as claimed in claim 4, wherein fixing bolts (7) are connected to two sides of the bottom of the lamp holder (3) in a threaded manner, a plurality of threaded holes (17) are formed in the side wall of the connecting ring (9), and the plurality of fixing bolts (7) are connected with the corresponding threaded holes (17) in a threaded manner.

6. The novel headlamp for the electric vehicle as claimed in claim 1, wherein a lampshade (8) is fixedly arranged on the front surface of the lamp housing (1), and a sealing strip is adhered between the lampshade (8) and the lamp housing (1).