CN215863189U - Novel car LED lamp of adaptation installation - Google Patents
Novel car LED lamp of adaptation installation Download PDFInfo
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- CN215863189U CN215863189U CN202121704578.7U CN202121704578U CN215863189U CN 215863189 U CN215863189 U CN 215863189U CN 202121704578 U CN202121704578 U CN 202121704578U CN 215863189 U CN215863189 U CN 215863189U
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- lamp
- upper cover
- pole
- led lamp
- lamp holder
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Abstract
The utility model relates to a novel adaptive-installation automobile LED lamp, which comprises a shell and a light-emitting component, wherein the joint of a lamp holder and a lamp pole is communicated with each other, a radiating fin is integrally formed on one side of the lamp holder, which is away from the lamp pole, an upper cover is connected to the top end of the radiating fin, an air duct is formed inside the upper cover, a radiating fan is arranged in the lamp holder, a circuit board is arranged in the lamp holder, the lamp board is embedded in the lamp pole, the lamp pole is arranged on the lamp board, an opening is formed in the position, corresponding to the lamp pole, of the lamp pole, the lamp board is connected with a circuit of the circuit board, an inwards-concave installation groove is formed in one end, which is close to the lamp holder, and a chuck is sleeved at the bottom end of the lamp holder. The lamp pole is provided with the concave mounting groove, so that the lamp pole can adapt to the mounting of the lens and the reflecting cup, and the upper cover structure with the sealed edge forms an air duct inside, so that the wind power of the cooling fan is more concentrated, and the copper plate and the copper pipe with better heat conductivity and the aluminum alloy shell are matched for cooling, so that the cooling effect is better.
Description
Technical Field
The utility model relates to the technical field of automobile LED lamps, in particular to a novel adaptive automobile LED lamp.
Background
Automotive LED lamps are suitable for various lighting applications of automotive electronics, including headlights (high beam and low beam), fog lights, tail lights, brake lights, turn signal lights, daytime running lights, instrument lights, license plate lights, door lights, interior lights, width lights, navigation, entertainment systems, backlights, indicator lights, and the like. And the LED has firm structure, is not easily influenced by vibration, and the light output brightness can not be obviously reduced in the using process.
The automobile LED lamp needs to be installed on the lens or the reflection cup for use, but the automobile LED lamp has limitation on the width of the lamp post when being installed on the lens or the reflection cup, the existing automobile LED lamp can not be adapted simultaneously, and the heat dissipation effect is not good enough.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a novel adaptive-installation automobile LED lamp, the lamp post is provided with an inwards-concave installation groove to adapt to different lamp distances, so that the lamp post can be generally used on a lens or a reflecting cup, and the upper cover is provided with a wind duct, so that the wind power of a cooling fan is more concentrated, and the cooling efficiency is improved.
In order to achieve the purpose, the utility model adopts the following technical scheme: a novel adaptive-installation automobile LED lamp comprises a shell and a light-emitting component, wherein the shell comprises a lamp holder and a lamp pole, the lamp holder and the lamp pole are integrally formed, the joint of the lamp holder and the lamp pole is communicated, one side of the lamp holder, which is far away from the lamp pole, is integrally formed with a radiating fin, the top end of the radiating fin is connected with an upper cover, an air duct is formed inside the upper cover, a radiating fan is arranged in the lamp holder, the position of the radiating fan corresponds to the upper cover, the light-emitting component comprises a lamp plate, a lamp bead and a circuit board, the circuit board is arranged in the lamp holder, the lamp plate is embedded in the lamp pole, the lamp bead is arranged on the lamp plate, an opening is formed in the position of the lamp pole, which corresponds to the lamp bead, the lamp plate is connected with the circuit board, and an inward-concave installation groove is formed at one end, which is close to the lamp holder, the bottom cover of lamp stand is equipped with the chuck.
Preferably, the bottom of the inner side of the upper cover is provided with a clamping ring, the top end of the radiating fin is provided with an annular clamping groove matched with the clamping ring, and the upper cover is clamped on the annular clamping groove through the clamping ring.
Preferably, the top end of the cooling fin is provided with a downward inclined slideway.
Preferably, the outer side of the upper cover is provided with anti-skid grains.
Preferably, the top end of the lamp holder is sleeved with a rubber ring, and the rubber ring is arranged between the chuck and the lamp holder.
Preferably, the lamp panel is a copper plate.
Preferably, the lamp pole is embedded to be equipped with the copper pipe, the copper pipe with the lamp plate contact is connected.
Preferably, the radiating fin is embedded with a connector lug, the middle part of the connector lug penetrates through a power line, one end of the power line is connected with the circuit board circuit, and the other end of the power line is connected with a power supply.
Preferably, the housing is made of an aluminum alloy housing.
The utility model has the beneficial effects that: the lamp pole is provided with the concave mounting groove, so that the lamp pole can adapt to the mounting of the lens and the reflecting cup, and the upper cover structure with the sealed edge forms an air duct inside, so that the wind power of the cooling fan is more concentrated, and the copper plate and the copper pipe with better heat conductivity and the aluminum alloy shell are matched for cooling, so that the cooling effect is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the LED lamp of the present invention.
FIG. 2 is a front view of the automotive LED lamp of the present invention;
FIG. 3 is a bottom view of the automotive LED lamp of the present invention;
fig. 4 is a schematic view of the lamp socket structure of the present invention;
fig. 5 is a schematic view of the structure of the upper cover of the present invention.
Shown in the figure: 1-a lamp holder; 11-a heat sink; 111-ring card slot; 112-a slide; 12-upper cover; 121-anti-skid lines; 122-a snap ring; 123-wind duct; 2-lamp pole; 21-mounting grooves; 31-a lamp panel; 32-lamp beads; 33-copper tubing; 4-a chuck; 5-rubber ring; 6-connector lug.
Detailed Description
As shown in fig. 1 to 5, a novel adaptive-installation automotive LED lamp provided in an embodiment of the present invention includes a housing and a light emitting assembly, where the housing includes a lamp holder 1 and a lamp post 2, the lamp holder 1 is connected to the lamp post 2 through an integral molding, a through hole is formed at a connection between the lamp holder 1 and the lamp post 2 for dissipating heat and connecting the internal light emitting assembly, a heat sink 11 is integrally formed at one end of the lamp holder 1 away from the lamp post 2, the heat sink 11 surrounds the lamp holder 1 and has a certain gap therebetween, an upper cover 12 is fastened to an upper portion of the heat sink 11, a side wall of the upper cover 12 is a sealing structure, an air duct 123 is formed inside the upper cover 12, a heat dissipating fan (not shown) is disposed in the lamp holder 1, the position of the heat dissipating fan corresponds to the upper cover 12, when the heat dissipating fan works, the air duct 123 inside the upper cover 12 can concentrate the wind of the heat dissipating fan, the wind power output end of the heat radiation fan aims at the through hole at the joint of the lamp post 2 and the lamp holder 1, the light emitting component comprises a lamp panel 31, lamp beads 32 and a circuit board (not shown in the figure), wherein the circuit board is arranged inside the lamp holder 1 and is respectively connected with the lamp panel 31 and a heat radiation fan circuit, the lamp panel 31 is embedded on the lamp post 2, specifically, the lamp post 2 is divided into two plate-shaped structures, the lamp panel 31 is embedded between two plates of the lamp post 2 and is fixed through screws, the lamp beads 32 are arranged on the lamp panel 31, the positions corresponding to the lamp post 2 and the lamp beads 32 are provided with openings for exposing the lamp beads 32, the side surface of one end of the lamp post 2 close to the lamp holder 1 is provided with a groove mounting groove 21, the size of the mounting groove 21 can be set according to the mounting lamps of lenses and the reflective cups, so that the mounting grooves can be matched with the lenses and the reflective cups, and the position of the bottom end of the lamp holder 1 close to the lamp post 2 is sleeved with a chuck 4, the chuck 4 is adapted to be mounted on a lens or a reflector cup.
Further, a clamping ring 122 is arranged at the bottom of the inner side of the upper cover 12, an annular clamping groove 111 matched with the clamping ring 122 is arranged at the top end of the radiating fin 11, and the upper cover 12 is clamped on the annular clamping groove 111 through the clamping ring 122.
In the present embodiment, the inner diameter of the upper cover 12 is slightly larger than the outer diameter of the heat sink 11, and the upper cover 12 is pressed into the upper end of the heat sink 11, so that the snap ring 122 is embedded in the annular groove 111, and the mounting structure makes the upper cover 12 more firm.
Further, the top end of the heat sink 11 is provided with a slide rail 112 inclined downward.
In this embodiment, the top end of the heat sink 11 is provided with the slide rail 112 that inclines downwards, so that the outer diameter of the topmost end is reduced, the upper cover 12 can be conveniently sleeved, and the installation convenience is improved along with the downward pressing of the slide rail 112.
Further, the outer side of the upper cover 12 is provided with anti-slip lines 121.
In this embodiment, the outer side of the upper cover 12 is integrally formed with a raised anti-slip pattern 121 to prevent the hand from being rotated and slid during installation.
Further, the top end of the lamp holder 1 is sleeved with a rubber ring 5, and the rubber ring 5 is arranged between the chuck 4 and the lamp holder 1.
In this embodiment, the friction between the chuck 4 and the socket 1 is increased by the rubber ring 5, preventing slipping rotation, and mutual friction between the chuck 4 and the socket 1 can be avoided.
Further, the radiating fin 11 is embedded with a connector lug 6, the middle part of the connector lug 6 is provided with a power line in a penetrating manner, one end of the power line is connected with the circuit board circuit, and the other end of the power line is connected with a power supply.
In this embodiment, the connector lug 6 is connected with a power line to provide power for the lamp bead 32 and the heat dissipation fan.
Further, the lamp panel 31 is a copper plate.
Further, 2 embedded copper pipes 33 that are equipped with of lamp pole, copper pipe 33 with lamp plate 31 contact is connected.
Further, the housing is made of an aluminum alloy housing.
In this embodiment, through copper and copper pipe 33 with the heat conduction that lamp pearl 32 during operation produced to the shell on, then dispel the heat through the good aluminum alloy casing of heat dispersion, improve the radiating efficiency, increase life.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. The utility model provides a car LED lamp of novel adaptation installation which characterized in that: comprises a shell and a light-emitting component, wherein the shell comprises a lamp holder and a lamp post which are integrally formed, the connection part of the lamp holder and the lamp pole is communicated with each other, one side of the lamp holder far away from the lamp pole is integrally formed with a radiating fin, the top end of the radiating fin is connected with an upper cover, a wind duct is formed at the inner side of the upper cover, a radiating fan is arranged in the lamp holder, the position of the heat radiation fan corresponds to the upper cover, the light-emitting component comprises a lamp panel, a lamp bead and a circuit board, the circuit board is arranged in the lamp holder, the lamp panel is embedded in the lamp post, the lamp bead is arranged on the lamp panel, the lamp post is provided with an opening at the position corresponding to the lamp bead, the lamp panel is connected with the circuit board circuit, the lamp pole is close to the one end of lamp stand is equipped with the mounting groove of indent, the bottom cover of lamp stand is equipped with the chuck.
2. A novel retro-fit automotive LED lamp as set forth in claim 1, wherein: the bottom of the inner side of the upper cover is provided with a clamping ring, the top end of the radiating fin is provided with an annular clamping groove matched with the clamping ring, and the upper cover is clamped on the annular clamping groove through the clamping ring.
3. A novel retro-fit automotive LED lamp as claimed in claim 2, wherein: the top end of the radiating fin is provided with a downward inclined slideway.
4. A novel retro-fit automotive LED lamp as set forth in claim 1, wherein: and anti-skid grains are arranged on the outer side of the upper cover.
5. A novel retro-fit automotive LED lamp as set forth in claim 1, wherein: the top cover of lamp stand is equipped with the rubber circle, the rubber circle set up in the chuck with between the lamp stand.
6. A novel retro-fit automotive LED lamp as set forth in claim 1, wherein: the lamp plate is a copper plate.
7. A novel adaptive installation automotive LED lamp as claimed in claim 6, characterized in that: the embedded copper pipe that is equipped with of lamp pole, the copper pipe with the lamp plate contact is connected.
8. A novel retro-fit automotive LED lamp as set forth in claim 1, wherein: the radiating fin is embedded with a connector lug, the middle part of the connector lug is provided with a power line in a penetrating way, one end of the power line is connected with the circuit board in a circuit mode, and the other end of the power line is connected with a power supply.
9. A novel retro-fit automotive LED lamp as set forth in claim 1, wherein: the shell is made of an aluminum alloy shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704578.7U CN215863189U (en) | 2021-07-26 | 2021-07-26 | Novel car LED lamp of adaptation installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704578.7U CN215863189U (en) | 2021-07-26 | 2021-07-26 | Novel car LED lamp of adaptation installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215863189U true CN215863189U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121704578.7U Active CN215863189U (en) | 2021-07-26 | 2021-07-26 | Novel car LED lamp of adaptation installation |
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| Country | Link |
|---|---|
| CN (1) | CN215863189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024113517A1 (en) * | 2022-11-28 | 2024-06-06 | 上海三思电子工程有限公司 | Vehicle light with efficient heat dissipation |
-
2021
- 2021-07-26 CN CN202121704578.7U patent/CN215863189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024113517A1 (en) * | 2022-11-28 | 2024-06-06 | 上海三思电子工程有限公司 | Vehicle light with efficient heat dissipation |
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