CN210398734U

CN210398734U - Novel electric motor car LED headlight

Info

Publication number: CN210398734U
Application number: CN201921150052.1U
Authority: CN
Inventors: 查小军
Original assignee: Wuxi Ouyatong Electronic Technology Co ltd
Current assignee: Wuxi Ouyatong Electronic Technology Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-24
Anticipated expiration: 2029-07-19

Abstract

The utility model relates to an electric motor car LED headlight equipment technical field provides a novel electric motor car LED headlight, including mount pad and lamps and lanterns, the lamps and lanterns joint is on the inside wall of mount pad, and it has the glass cover to cover on the mount pad, is connected with anti-light cup on the inner wall of mount pad, and all offers the mounting hole that is used for joint lamps and lanterns on anti-light cup and the mount pad, and lamps and lanterns include connecting piece and base, are connected with the adapter sleeve on the connecting piece, and the connecting piece passes through the adapter sleeve to be connected on the base, has cup jointed the sleeve of two symmetries on the connecting piece. The utility model overcomes prior art's is not enough, reasonable in design, and compact structure has solved current electric motor car halogen headlight energy consumption height, can produce dazzling, the problem of dismantlement inefficiency is dismantled in the installation simultaneously, and this scheme has adopted simple structure combination, has improved illumination intensity and life, and the difficult dazzling that produces simultaneously makes things convenient for the meeting, but also convenient to detach installs, has very strong practicality.

Description

Novel electric motor car LED headlight

Technical Field

The utility model relates to an electric motor car LED headlight technical field, concretely relates to novel electric motor car LED headlight.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally speaking, an electric vehicle is a vehicle which takes a battery as an energy source, converts electric energy into mechanical energy to move through a controller, a motor and other components, and controls the current to change the speed.

Almost all electric vehicles can be assembled with headlights in order to meet the requirement of driving at night, most electric vehicles in the current market adopt halogen headlights, and the headlights can cause the following convenient problems in the actual use process

Firstly, the halogen headlamp has low brightness, high energy consumption and serious heating, and the service life is influenced.

Second, the light is generally direct light, which may cause glare, especially when meeting a car, which may easily cause safety accidents.

And thirdly, the halogen headlamp is not easy to install, is mostly fixed in a spiral manner, and is fixed in an installation seat through rotating the halogen bulb for many times, so that the installation and the disassembly are slow.

Fourth, the electric motor car headlight on the market only has a reflection of light cup usually, and a reflection of light cup only has a focus, consequently can have the not good problem of far and near light spotlight effect.

Fifth, the electric motor car headlight on the market, sealed effect is not good, and the installation seat is inside easy entering into through the mounting hole or the pencil hole of rear side to the moist air outside the installation seat to influence the life of lamps and lanterns easily.

In order to solve the problems, a novel LED headlamp for an electric vehicle is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel electric motor car LED headlight, overcome the not enough of prior art, reasonable in design, compact structure has solved current electric motor car halogen headlight energy consumption height, can produce dazzling, the problem of the inefficiency is dismantled in the installation simultaneously, this scheme has adopted simple structure combination, has improved illumination intensity and life, is difficult for producing simultaneously dazzling, and convenient meeting, but also a series of advantages such as convenient to detach installation have very strong practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a novel LED headlamp of an electric vehicle comprises a mounting seat and a lamp, wherein the lamp is clamped on the inner side wall of the mounting seat, a glass cover covers the mounting seat, a reflection cup is connected to the inner wall of the mounting seat, mounting holes for clamping the lamp are formed in the reflection cup and the mounting seat, the lamp comprises a connecting piece and a base, a connecting sleeve is connected to the connecting piece, the connecting piece is connected to the base through the connecting sleeve, two symmetrical sleeves are sleeved on the connecting piece, clamping grooves are formed in the upper end and the lower end of the connecting piece, an LED lamp circuit board is connected in the clamping grooves, an LED lamp panel is connected to the LED lamp circuit board, and the two LED lamp circuit boards are connected with the same wiring harness;

the base includes the end cover, and the pencil hole that is used for passing the pencil is seted up to the one end of end cover, and the other end of end cover is open structure, and the end cover joint is on the mounting hole.

Furthermore, a check ring is sleeved on the outer wall of the bottom cover, a plurality of notches are formed in the check ring, a clamping block is connected to the position, located in the notch, of the outer wall of the bottom cover, and a bayonet corresponding to the clamping block is formed in the side wall of the mounting hole.

Furthermore, the left end of the sleeve positioned on the left side is connected with a baffle plate.

Furthermore, the left end of the sleeve on the left side is vertically distributed, and the other end of the sleeve on the left side is) distributed in a shape of a Chinese character 'sign'.

Furthermore, a plurality of screw fixing grooves are formed in the outer wall of the bottom cover.

Furthermore, the upper end faces of the two sleeves are arranged in parallel with the upper end face of the connecting piece.

Furthermore, a horizontal line where the circle center of the sleeve is located above the connecting piece.

Further, anti-light cup is including the short-distance beam reflection of light cup that is located the upper end and the distance beam reflection of light cup that is located the lower extreme, and short-distance beam reflection of light cup and distance beam reflection of light cup integrated casting shaping, and the LED lamp plate that is located the upper end is located the focus department of short-distance beam reflection of light cup, and the LED lamp plate that is located the lower extreme is located the nodical department of distance beam reflection of light cup.

Furthermore, a plurality of heat dissipation plates are connected to the sleeve.

Furthermore, the connecting piece, the connecting sleeve, the sleeve and the heat dissipation plate are integrally cast and molded by adopting a metal material.

(III) advantageous effects

The embodiment of the utility model provides a novel electric motor car LED headlight. The method has the following beneficial effects:

1. the lamp panel of the LED lamp is used as a light emitting source to improve the brightness of the headlamp, and meanwhile, the LED lamp is not easy to damage as a cold light source, so that the service life of the headlamp can be prolonged.

2. The utility model discloses the light that the LED headlight sent is softer, can effectual reduction produce the dazzling condition during meeting, improves illuminating effect. Light that the LED lamp plate sent is through the back that shelters from of sleeve and separation blade, direct light has been reduced, it dazzles to avoid direct light, light shines on anti-light cup simultaneously, the place ahead at the electric motor car is shone in the reflection of anti-light cup, simultaneously because anti-light cup's on the market surface is not even, according to the reflection principle of light, rough surface more, the effect of reflection light source is close the scattered light more, thereby the light that makes to shine out is softer, reduce the dazzling condition, the convenient meeting, and the illuminating effect is improved.

3. The installation is convenient, and the efficiency of installation and dismantlement is improved. When the clamping device is used, the clamping block is aligned to the bayonet and penetrates through the bayonet, then the bottom cover is rotated, so that the side wall of the mounting hole is located between the clamping block and the check ring, the base is fixed on the mounting seat, and mounting and dismounting are facilitated.

4. Through the anti-light cup of nearly light and the anti-light cup integrated casting shaping of distance light, the LED lamp plate that is located the upper end simultaneously is located the focus department of the anti-light cup of short-distance beam, and the LED lamp plate that is located the lower extreme is located the nodical department of the anti-light cup of distance light, can improve the luminance of light, improves the effect of distance light.

5. Can conveniently achieve the effect of far and near light by changing the position of the light source. The horizontal line where the circle center of the sleeve is located is arranged above the connecting piece, and the far and near light effect is achieved according to the distance between the LED lamp panel and the reflecting cup; simultaneously when the distance of LED lamp plate and anti-light cup is less, the more concentrated irradiation of light this moment is on anti-light cup, and the reflection of anti-light cup is light can shine this moment farther, reaches the effect of distance light.

6. Can improve sealed effect, prevent that moist air from entering into the life that influences lamps and lanterns in the mount pad. Through the outer air contact of wire harness hole and mount pad, can reduce the outer air of mount pad and enter into the mount pad, the joint has waterproof protecting wire cover on the inner wall in wire harness hole simultaneously, and is provided with the round hole that is used for passing the pencil on the waterproof protecting wire cover, can improve the sealed effect of lamps and lanterns, plays the waterproof effect of isolated air, improves the life of lamps and lanterns.

7. The lamp is convenient to radiate. The sleeve is connected with the plurality of heat dissipation plates, so that the contact effect of the lamp and air can be improved, and the heat dissipation effect is achieved.

8. The processing is convenient. Connecting piece, adapter sleeve, sleeve and heating panel adopt metal material integrated casting shaping, convenient processing, and metal material adopts aluminium system material simultaneously in this scheme, and aluminium system material texture light plasticity is high, and the heat conductivity is good simultaneously, convenient processing, the convenient heat dissipation of while.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the lamp structure of the present invention;

FIG. 3 is a schematic view of the front view of the lamp structure of the present invention;

fig. 4 is a schematic diagram of a partial explosion of the lamp structure of the present invention;

FIG. 5 is a partial perspective view of the lamp structure of the present invention;

FIG. 6 is a schematic cross-sectional view of the structure of the lamp of the present invention;

fig. 7 is a perspective view of the base structure of the present invention;

FIG. 8 is a schematic view of a connection structure between a base and a mounting seat of the present invention;

fig. 9 is an enlarged schematic view of the structure of the reflective cup of the present invention.

In the figure: the LED lamp comprises a mounting base 1, a reflecting cup 11, a low-beam reflecting cup 111, a high-beam reflecting cup 112, a glass cover 1212, a lamp 2, a connecting piece 21, a connecting sleeve 211, a base 22, a bottom cover 221, a retainer ring 222, a fixture block 223, a sleeve 23, a heat dissipation plate 231, an LED lamp circuit board 24, an LED lamp board 25, a wire bundle 26, a baffle 27, a mounting hole a, a wire harness hole b and a screw fixing groove c.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawings 1-9, the novel LED headlamp for the electric vehicle comprises a mounting seat 1 and a lamp 2, wherein the lamp 2 is connected to the inner side wall of the mounting seat 1 in a clamping mode, and a glass cover 12 is covered on the mounting seat 1 and used for isolating air, preventing water vapor in the air from damaging the lamp 2 and prolonging the service life of the lamp 2. The inner wall of the mounting seat 1 is connected with a reflection cup 11, and the reflection cup 11 and the mounting seat 1 are both provided with mounting holes a for clamping the lamp 2.

The LED lamp is characterized in that the lamp 2 comprises a connecting piece 21 and a base 22, a connecting sleeve 211 is connected to the connecting piece 21, the connecting piece 21 is connected to the base 22 through the connecting sleeve 211, two symmetrical sleeves 23 are sleeved on the connecting piece 21, clamping grooves are formed in the upper end and the lower end of the connecting piece 21, an LED lamp circuit board 24 is connected to the clamping grooves in, an LED lamp board 25 is connected to the LED lamp circuit board 24, and the same wire bundle 26 is connected to the two LED lamp circuit boards 24.

Base 22 includes end cover 221, end cover 221's one end is offered and is used for passing pencil hole b of pencil 26, end cover 221's the other end is open structure, end cover 221 joint is on mounting hole a, pencil 26 passes pencil hole b and extends end cover 221, can improve sealed effect, through pencil hole b and the outer air contact of mount pad 1, can reduce the outer air of mount pad 1 and enter into mount pad 1, then improve life

When using, when LED lamp circuit board 24 passes through wire bundle 26 switch-on external power supply, LED lamp plate 25 sends light this moment, light is through the back of sheltering from of sleeve 23 and separation blade 27, direct light has been reduced, avoid direct light to dazzle eyes, light shines on anti-light cup 11 simultaneously, the place ahead at the electric motor car is shone in the reflection of anti-light cup 11, simultaneously because the surface of anti-light cup 11 on the market is not even, according to the reflection principle of light, rougher surface more, the effect of reflection light source is close the scattered light more, thereby make the light ratio of shining out softer, reduce dazzling's the condition, the convenience meeting, and the lighting effect is improved.

In this embodiment, as shown in fig. 7 and 8, the outer wall of the bottom cover 221 is sleeved with the retaining ring 222, the retaining ring 222 is provided with a plurality of notches, the outer wall of the bottom cover 221 is connected with the clamping block 223 at the position of the notch, and the side wall of the mounting hole a is provided with the bayonet corresponding to the clamping block 223, when in use, the clamping block 223 is aligned with the bayonet and penetrates through the bayonet, and then the bottom cover 221 is rotated, so that the side wall of the mounting hole a is located between the clamping block 223 and the retaining ring 222, thereby fixing the base 22 on the mounting seat 1, and the mounting and the dismounting are convenient.

In this embodiment, the lamp panel 25 of the LED lamp is used as the light emitting source to improve the brightness of the headlamp, and the LED lamp is not easy to damage as a cold light source, so that the service life of the headlamp can be prolonged.

In this embodiment, as shown in fig. 3, the blocking plate 27 is connected to the left end of the sleeve 23 located on the left side, and can block direct light and prevent glare.

In this embodiment, as shown in fig. 7, a plurality of screw fixing grooves c are formed in the outer wall of the bottom cover 221, and at this time, the bottom cover 221 and the connection sleeve 211 are conveniently connected together through the fixing screws and the screw fixing grooves c.

In this embodiment, as shown in fig. 3, the upper end surfaces of the two sleeves 23 are arranged in parallel with the upper end surface of the connecting member 21.

In this embodiment, as shown in fig. 6, in order to achieve the effect of far and near light, a horizontal line where the center of the sleeve 23 is located above the connecting member 21, and the effect of far and near light is achieved according to the distance between the LED lamp panel 25 and the reflective cup 11, when the distance between the LED lamp panel 25 and the reflective cup 11 is large, the light source on the LED lamp panel 25 can irradiate on the reflective cup 11 in a large area, so that light is focused at the front end of the electric vehicle by reflection of the reflective cup 11, the irradiation distance is short, but the range is large, that is, the effect of near light; meanwhile, when the distance between the LED lamp panel 25 and the reflecting cup 11 is small, light rays are irradiated on the reflecting cup 11 in a concentrated mode, the light rays can be further irradiated through reflection of the reflecting cup 11, and the effect of high beam is achieved.

In this embodiment, reflection of light cup 11 is including the short-distance beam reflection of light cup 111 that is located the upper end and the distance beam reflection of light cup 112 that is located the lower extreme, and short-distance beam reflection of light cup 111 and distance beam reflection of light cup 112 integrated casting shaping, and the LED lamp plate 25 that is located the upper end is located the focus department of short-distance beam reflection of light cup 111, and the LED lamp plate 25 that is located the lower extreme is located the crossing point department of distance beam reflection of light cup 112, can improve the luminance of light, improves the effect of distance beam.

In this embodiment, as shown in fig. 2 to 6, in order to achieve the heat dissipation effect, the sleeve 23 is connected with a plurality of heat dissipation plates 231, which can improve the contact effect between the lamp 2 and the air, thereby achieving the heat dissipation effect.

In this embodiment, in order to improve sealed effect, the outer air of isolated mount pad 1 gets into, and the joint has waterproof protecting wire cover on the inner wall of pencil hole b, and is provided with the round hole that is used for passing wire harness 26 on the waterproof protecting wire cover, can improve lamps and lanterns 2's sealed effect, plays the waterproof effect of isolated air, improves lamps and lanterns 2's life.

In this embodiment, as shown in fig. 3, the left end that is located left sleeve 23 is vertical distribution, and the other end that is located left sleeve 23 is ")" distribute, "can make things convenient for the light that LED lamp plate 25 sent to shine on reflection of light cup 11 on a wider range, then through the reflex action of reflection of light cup 11, improve the effect of illumination.

In this embodiment, connecting piece 21, adapter sleeve 211, sleeve 23 and heating panel 231 adopt the integrative casting shaping of metal material, convenient processing, and metal material adopts aluminium system material simultaneously in this scheme, and aluminium system material light plasticity is high, and the heat conductivity is good simultaneously, convenient processing, the convenient heat dissipation of while.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a novel electric motor car LED headlight, includes mount pad and lamps and lanterns, the lamps and lanterns joint has covered the glass cover on the inside wall of mount pad, is connected with anti-light cup on the inner wall of mount pad, and all offers the mounting hole that is used for the joint lamps and lanterns on anti-light cup and the mount pad, its characterized in that: the LED lamp comprises a connecting piece and a base, wherein the connecting piece is connected with a connecting sleeve, the connecting piece is connected to the base through the connecting sleeve, the connecting piece is sleeved with two symmetrical sleeves, the upper end and the lower end of the connecting piece are both provided with clamping grooves, LED lamp circuit boards are connected in the clamping grooves, LED lamp panels are connected to the LED lamp circuit boards, and the two LED lamp circuit boards are connected with the same wiring harness;

2. The novel LED headlamp for electric vehicles as claimed in claim 1, wherein: the outer wall of the bottom cover is sleeved with a check ring, a plurality of notches are formed in the check ring, the outer wall of the bottom cover is connected with a clamping block in the position of the notch, and a bayonet corresponding to the clamping block is formed in the side wall of the mounting hole.

3. The novel LED headlamp for electric vehicles as claimed in claim 1, wherein: the left end of the sleeve positioned on the left side is connected with a baffle.

4. The novel LED headlamp for electric vehicles as claimed in claim 1, wherein: the left end of the sleeve on the left side is vertically distributed, and the other end of the sleeve on the left side is) distributed in a shape of 'A'.

5. The novel LED headlamp for electric vehicles as claimed in claim 1, wherein: and a plurality of screw fixing grooves are formed in the outer wall of the bottom cover.

6. The novel LED headlamp for electric vehicles as claimed in claim 1, wherein: the upper end faces of the two sleeves are arranged in parallel with the upper end face of the connecting piece.

7. The novel LED headlamp for electric vehicles as claimed in claim 1, wherein: the horizontal line where the circle center of the sleeve is located above the connecting piece.

8. The novel LED headlamp for electric vehicles as claimed in claim 1 or 7, wherein: the anti-light cup is including the anti-light cup of the short-distance beam that is located the upper end and the anti-light cup of the distance beam that is located the lower extreme, and the anti-light cup of short-distance beam and the anti-light cup integrated casting shaping of distance beam, and the LED lamp plate that is located the upper end is located the focus department of the anti-light cup of short-distance beam, and the LED lamp plate that is located the lower extreme is located the crossing point department.

9. The novel LED headlamp for electric vehicles as claimed in claim 1, wherein: the sleeve is connected with a plurality of heat dissipation plates.

10. The novel LED headlamp for electric vehicles as claimed in claim 1, wherein: the connecting piece, the connecting sleeve, the sleeve and the heat dissipation plate are integrally cast and molded by adopting a metal material.