CN203249133U - Electric vehicle headlights - Google Patents
Electric vehicle headlights Download PDFInfo
- Publication number
- CN203249133U CN203249133U CN2013201383863U CN201320138386U CN203249133U CN 203249133 U CN203249133 U CN 203249133U CN 2013201383863 U CN2013201383863 U CN 2013201383863U CN 201320138386 U CN201320138386 U CN 201320138386U CN 203249133 U CN203249133 U CN 203249133U
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- China
- Prior art keywords
- radiating seat
- lens
- electric motor
- motor car
- bonnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000011324 bead Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 11
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 2
- 241001465382 Physalis alkekengi Species 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 229910052724 xenon Inorganic materials 0.000 description 4
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses an electric vehicle headlamp, which adopts LED lamp beads as light sources and has the advantages of low energy consumption and high light efficiency; the lamp body is internally provided with the heat radiating seat, the LED lamp beads are arranged on the heat radiating seat, and the heat generated by the light emitting of the LED lamp beads is quickly LED out by the heat radiating seat, so that the lamp can quickly radiate heat, and the service life of the LED lamp beads can be prolonged; the lens cover is arranged on the heat dissipation seat, a sealing rubber ring is arranged at the joint of the lens and the heat dissipation seat, and the arrangement of the sealing rubber ring can improve the waterproof performance of the lamp; moreover, the lens is a fisheye convex lens, so that the light-gathering effect is excellent, the appearance is fashionable, the vision is convex, and the irradiation effect can be improved. Additionally, the utility model discloses install on-vehicle loudspeaker at the lower terminal surface of lamp body, convenience of customers uses, makes the function of lamps and lanterns abundanter.
Description
Technical field
The utility model relates to the electric car illumination field of light fittings, particularly a kind of flake type electric motor car headlamp.
Background technology
The electric motor car headlamp is for before guaranteeing that safe driving is installed in electric motor car, the traffic lights that mainly plays a role in lighting, and main application is to illuminate car front road and object, guarantees traffic safety.Generally with traditional Halogen lamp LED or xenon lamp, the power of general Halogen lamp LED is 55W to traditional electric motor car headlamp, and the power of xenon lamp is 35W, consumes energy consumption large; Secondly, the utilization ratio of traditional car light is lower, although the common Halogen lamp LED of the power ratio of xenon lamp consumption has reduced, the utilization ratio of light has improved, and the service life of xenon lamp is shorter, generally is the time about half a year to one year.And led light source has that volume is little, power consumption is low, long service life, high brightness, low in calories, environmental protection, the advantage such as sturdy and durable, therefore the light fixture in the electric motor car is also progressively replaced by the LED lamp, at present electric motor car LED headlamp uses power just can reach the light efficiency of tens watts of conventional bulb as the led light source of 8-10W, meets simultaneously the safe driving light standard of national authentication.But at present the water resistance of LED headlamp is still waiting to improve, and function singleness, and if vehicle-mounted loudspeaker combination, more can enrich the function of LED headlamp, improve the practicality of LED headlamp.
Therefore, provide that a kind of light efficiency is high, radiation response is good, water resistance is good, the electric vehicle LED headlamp of feature richness is one of these those skilled in the art problem that should address.
The utility model content
Main purpose of the present utility model provides that a kind of light efficiency is high, radiation response is good, water resistance is good, the electric motor car headlamp of feature richness.
The utility model proposes a kind of electric motor car headlamp, comprise the lamp housing that is formed by face frame and bonnet assembling, be installed in the diffuser on the face frame, be installed in the light source in the lamp housing, with the driver of described light source electrical connection and be located at lens on the described light source, also comprise radiating seat, described radiating seat is installed in the described lamp housing, described radiating seat is over against described diffuser setting, described light source is LED lamp pearl, described driver and described LED lamp pearl are installed in the described radiating seat, described lens cover is located on the described radiating seat, in the junction of described lens and described radiating seat O-ring seal is installed; Described electric motor car headlamp also comprises vehicle-mounted loudspeaker, and described vehicle-mounted loudspeaker are installed in the lower surface of described lamp housing.
Preferably, be provided with accommodating cavity in the described bonnet, described radiating seat is installed in the described accommodating cavity; Be provided with at least three vertical erection columns that arrange at described bonnet inwall, described erection column evenly arranges around described accommodating cavity, laterally be provided with and described erection column connecting plate one to one at the outer wall of described radiating seat, described erection column is provided with screw, be provided with the connecting hole corresponding with described screw at described connecting plate, can be spirally connected by wearing out with described screw from described connecting hole with the adaptive threaded fastener of described screw, described radiating seat is fixed in the described bonnet.
Preferably, comprise that also a lid is located at the reflection shield on the described radiating seat, be provided with and described connecting plate locating dowel one to one at described reflection shield, be provided with the installing hole corresponding with described connecting hole in described locating dowel, described threaded fastener places described installing hole, described connecting hole and described screw, and be spirally connected with described screw, make described bonnet, described radiating seat and the assembling of described reflection shield fixing.
Preferably, the lower end of described reflection shield is compressed on the edge of described lens.
Preferably, described LED lamp pearl is provided with one, is large-power LED light bead.
Preferably, described lens are flake type convex lens.
Preferably, be provided with the bright dipping breach of horizontally set at the front end of described frame arranged on left and right sides, be provided with the light barrier that extends to form forward described frame upper end.
Preferably, corresponding both sides at described bonnet are provided with the installation position, are provided with in the corresponding both sides of described frame and described installation position corresponding and adaptive connection flank one by one, and described connection flank aligns with described installation position, and be connected by screw, make described bonnet and described frame assembling fixing.
Electric motor car headlamp of the present utility model adopts LED lamp pearl as light source, has advantages of that energy consumption is low, light efficiency is high; Radiating seat is installed in lamp housing, LED lamp pearl is installed on the radiating seat, radiating seat is derived the heat of the luminous generation of LED lamp pearl fast, makes the light fixture quick heat radiating, is beneficial to the service life that prolongs LED lamp pearl; Lens cover is located on the radiating seat, in the junction of lens and radiating seat O-ring seal is installed, and the setting of O-ring seal can improve the water resistance of light fixture; And lens are flake type convex lens, and spotlight effect is excellent, external form fashion, and vision is protruded, and can improve radiation response.In addition, the utility model is equipped with vehicle-mounted loudspeaker in the lower surface of lamp housing, is user-friendly to, and makes the function of light fixture abundanter.
Description of drawings
Fig. 1 is the stereogram of headlamp among the embodiment of the utility model electric motor car headlamp;
Fig. 2 is the rearview of headlamp among the embodiment of the utility model electric motor car headlamp;
Fig. 3 is the upward view of headlamp among the embodiment of the utility model electric motor car headlamp;
Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of headlamp among the embodiment of the utility model electric motor car headlamp;
Fig. 5 is the STRUCTURE DECOMPOSITION schematic diagram of headlamp among the embodiment of the utility model electric motor car headlamp.
The realization of the utility model purpose, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 5, one embodiment of electric motor car headlamp of the present utility model is proposed, this headlamp comprises the lamp housing that formed by 7 assemblings of face frame 1 and bonnet, be installed in diffuser 2 on the face frame 1, be installed in light source in the lamp housing, with the driver of light source electrical connection and be located at lens 4 on the light source, the light that light source sends after lens 4 refractions from diffuser 2 ejaculations.Light source is single large-power LED light bead, and power has the advantages such as volume is little, luminous efficiency is high, the consumption electric energy is few, environmental protection about 5W.Driver is led driver, and with the electrical connection of LED lamp pearl, led driver driving LED lamp pearl is luminous, be provided with mu balanced circuit in the led driver, can under the wide voltage of 12V-84V, work, adapt to the voltage change scope large, be more suitable for the actual conditions of China Power Grids, more safe and reliable, secure.
The utility model also comprises radiating seat 6, and radiating seat 6 is installed in the lamp housing, and radiating seat 6 arranges over against diffuser 2, and it is flower-shaped that radiating seat 6 is the sun, and the front end middle concave is provided with storage tank.Radiating seat 6 is by the moulding of aluminum integrated die-casting, good heat dissipation effect.Led driver and LED lamp pearl all are built in the storage tank of radiating seat 6, and LED lamp pearl is installed over against light-emitting window, and the utility model is convenient to led driver, LED lamp pearl and the design of radiating seat 6 integrals to produce.The bottom of LED lamp pearl and storage tank is close to, and is beneficial to the large tracts of land quick conductive between LED lamp pearl and the radiating seat 6, and radiating seat 6 is derived the heat of the luminous generation of LED lamp pearl fast, makes the light fixture quick heat radiating, is beneficial to the service life that prolongs LED lamp pearl.
Be provided with accommodating cavity in the bonnet 7, radiating seat 6 is installed in the accommodating cavity.Be provided with at least three vertical erection columns 71 that arrange at bonnet 7 inwalls, erection column 71 evenly arranges around accommodating cavity, laterally be provided with and erection column 71 connecting plate 61 one to one at the outer wall of radiating seat 6, erection column 71 is provided with screw, be provided with the connecting hole corresponding with screw at connecting plate 61, can adopt to wear out with screw from connecting hole with the adaptive threaded fastener of screw to be spirally connected, radiating seat 6 is fixed in the bonnet 7, the fitting operation of radiating seat 6 is easy.
Lens 4 lids are located on the radiating seat 6, on radiating seat 6, also be covered with a reflection shield 3, the lower end of reflection shield 3 is compressed on the edge of lens 4, be provided with and connecting plate 61 locating dowel 31 one to one at reflection shield 3, be provided with the installing hole corresponding with connecting hole in locating dowel 31, threaded fastener is placed installing hole, connecting hole and screw, and be spirally connected with screw, bonnet 7, radiating seat 6 and reflection shield 3 are assembled together fixing.After reflection shield 3 was fixed, the lower end of reflection shield 3 was compressed on the edge of lens 4, can make lens 4 fixing.Thereby, when radiating seat 6, lens 4, reflection shield 3 installation, can need aligned in position, then threaded fastener is placed installing hole, connecting hole and screw, and be spirally connected with screw and get final product, the installation that a step is finished radiating seat 6, lens 4, reflection shield 3 can improve packaging efficiency.
Junction at lens 4 and radiating seat 6 is equipped with O-ring seal 5, and the setting of O-ring seal 5 can improve the water resistance of light fixture.The setting of lens 4 and reflection shield 3, the light that LED lamp pearl is sent carries out secondary light-distribution, and the light that LED lamp pearl is sent is radiated at and is preset in the illumination zone.Lens 4 are flake type convex lens 4, and spotlight effect is excellent, external form fashion, and vision is protruded, and can improve radiation response.In addition, be provided with the bright dipping breach 11 of horizontally set at the front end of face frame 1 arranged on left and right sides, be beneficial to light and penetrate from arranged on left and right sides, increase the illumination width, enlarge driving person's at night the visual field; Be provided with the light barrier 12 that extends to form forward in face frame 1 upper end, be used for stopping the upwards light of irradiation, light irradiating width on above-below direction is narrowed down, light type ovalize, the narrow left and right sides is wide up and down, and radiation response is better, and is more comfortable concerning the user.
Corresponding both sides at bonnet 7 are provided with installation position 72, be provided with in the corresponding both sides of face frame 1 and installation position 72 corresponding and adaptive connection flank 13 one by one, when assembling bonnet 7 and face frame 1, to connect flank 13 aligns with installation position 72, and be connected by screw, thereby make bonnet 7 fixing with 1 assembling of face frame, bonnet 7 is simple and easy with the assembly operation of face frame 1.
The present embodiment also is equipped with vehicle-mounted loudspeaker 8 in the lower surface of lamp housing, is user-friendly to, and makes the function of headlamp abundanter.Vehicle-mounted loudspeaker 8 are fixed by the buckle mode, and fitting operation is simple.
The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. electric motor car headlamp, comprise the lamp housing that is formed by face frame and bonnet assembling, be installed in the diffuser on the face frame, be installed in the light source in the lamp housing, with the driver of described light source electrical connection and be located at lens on the described light source, it is characterized in that, also comprise radiating seat, described radiating seat is installed in the described lamp housing, described radiating seat is over against described diffuser setting, described light source is LED lamp pearl, described driver and described LED lamp pearl are installed in the described radiating seat, described lens cover is located on the described radiating seat, in the junction of described lens and described radiating seat O-ring seal is installed; Described electric motor car headlamp also comprises vehicle-mounted loudspeaker, and described vehicle-mounted loudspeaker are installed in the lower surface of described lamp housing.
2. electric motor car headlamp according to claim 1 is characterized in that, is provided with accommodating cavity in the described bonnet, and described radiating seat is installed in the described accommodating cavity; Be provided with at least three vertical erection columns that arrange at described bonnet inwall, described erection column evenly arranges around described accommodating cavity, laterally be provided with and described erection column connecting plate one to one at the outer wall of described radiating seat, described erection column is provided with screw, be provided with the connecting hole corresponding with described screw at described connecting plate, can be spirally connected by wearing out with described screw from described connecting hole with the adaptive threaded fastener of described screw, described radiating seat is fixed in the described bonnet.
3. electric motor car headlamp according to claim 2, it is characterized in that, comprise that also a lid is located at the reflection shield on the described radiating seat, be provided with and described connecting plate locating dowel one to one at described reflection shield, be provided with the installing hole corresponding with described connecting hole in described locating dowel, described threaded fastener places described installing hole, described connecting hole and described screw, and is spirally connected with described screw, makes described bonnet, described radiating seat and the assembling of described reflection shield fixing.
4. electric motor car headlamp according to claim 3 is characterized in that, the lower end of described reflection shield is compressed on the edge of described lens.
5. each described electric motor car headlamp in 4 according to claim 1 is characterized in that, described LED lamp pearl is provided with one, is large-power LED light bead.
6. each described electric motor car headlamp in 4 according to claim 1 is characterized in that, described lens are flake type convex lens.
7. each described electric motor car headlamp in 4 according to claim 1 is characterized in that, is provided with the bright dipping breach of horizontally set at the front end of described frame arranged on left and right sides, is provided with the light barrier that extends to form forward described frame upper end.
8. electric motor car headlamp according to claim 7, it is characterized in that, corresponding both sides at described bonnet are provided with the installation position, be provided with in the corresponding both sides of described frame and described installation position corresponding and adaptive connection flank one by one, described connection flank aligns with described installation position, and be connected by screw, make described bonnet and described frame assembling fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201383863U CN203249133U (en) | 2013-03-26 | 2013-03-26 | Electric vehicle headlights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201383863U CN203249133U (en) | 2013-03-26 | 2013-03-26 | Electric vehicle headlights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249133U true CN203249133U (en) | 2013-10-23 |
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ID=49375572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201383863U Expired - Fee Related CN203249133U (en) | 2013-03-26 | 2013-03-26 | Electric vehicle headlights |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203249133U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676403B (en) * | 2013-11-26 | 2018-12-11 | 深圳市海洋王照明工程有限公司 | Heavy vehicle headlight |
| CN113281871A (en) * | 2020-02-18 | 2021-08-20 | 通用汽车环球科技运作有限责任公司 | Component with integrated sensor lens assembly |
| CN113345851A (en) * | 2020-02-18 | 2021-09-03 | 通用汽车环球科技运作有限责任公司 | Component with integrated sensor chip |
-
2013
- 2013-03-26 CN CN2013201383863U patent/CN203249133U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676403B (en) * | 2013-11-26 | 2018-12-11 | 深圳市海洋王照明工程有限公司 | Heavy vehicle headlight |
| CN113281871A (en) * | 2020-02-18 | 2021-08-20 | 通用汽车环球科技运作有限责任公司 | Component with integrated sensor lens assembly |
| CN113345851A (en) * | 2020-02-18 | 2021-09-03 | 通用汽车环球科技运作有限责任公司 | Component with integrated sensor chip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |