CN211822194U

CN211822194U - Shine headlight before high-efficient radiating car LED

Info

Publication number: CN211822194U
Application number: CN202020744838.2U
Authority: CN
Inventors: 唐毅
Original assignee: Guangzhou Tailesi Electronics Co ltd
Current assignee: Guangzhou Tailesi Electronics Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-10-30
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a shine headlight before high-efficient radiating car LED, including PMKD, PMKD's lower terminal surface is provided with the plug bush, the spanner is installed to the both sides of plug bush, the inboard of plug bush is provided with inserts a section of thick bamboo, insert the inboard of a section of thick bamboo and install the pin, one side of pin is provided with the annular, the lower terminal surface of pin is provided with the casing, heat conduction cover is installed to the inboard of casing, one side of heat conduction cover is provided with the heat conductor, the lamp pole is installed to the inboard of heat conductor, the LED wick is installed to the both sides of lamp pole lower extreme, one side of heat conductor evenly is provided with the fin, the inboard of fin is provided with the radiating groove, the lamp shade is installed to the lower extreme of casing one side. The utility model provides high device inside radiating efficiency makes the device realize the function of quick installation.

Description

Shine headlight before high-efficient radiating car LED

Technical Field

The utility model relates to a LED car lamp technical field specifically is a shine headlight before high-efficient radiating car LED.

Background

The LED automobile lamp is characterized in that the inside and outside light sources of the automobile adopt the LED technology and are used for outside and inside illumination. The external lighting equipment relates to thermal limit and EMC problem, simultaneously has many complicated standards of uninstallation load test, the LED car lamp can widely use the LED car lamp to build the environment in the car, the service life is 5 ten thousand hours, LED's sound construction, be difficult to receive the vibration influence, light output luminance also can not obviously descend in the use, the LED car lamp is suitable for various illumination applications of automotive electronics, including headlight, fog lamp, tail lamp, brake lamp, turn signal lamp, daytime running light, footboard light, instrument lamp, license plate light, door lamp, interior lighting lamp, show wide lamp, navigation, entertainment system, backlight and pilot lamp etc..

However, the existing automobile LED headlamp has a single structure, heat cannot be quickly dissipated when the automobile lamp is used for a long time, a high-temperature environment is easily generated inside the automobile lamp, internal electronic elements are easily damaged, the installation mode of the automobile lamp is too complex, and a structure capable of being quickly disassembled and assembled is lacked; therefore, the existing requirements are not met, and the efficient heat-dissipation automobile LED headlamp is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shine headlight before high-efficient radiating car LED to solve the LED car lamp that proposes in the above-mentioned background art, single structure, the car light is when using for a long time, and the heat can not dispel the heat fast, makes inside high temperature environment that produces easily, damages inside electronic component easily, and the mounting means of car light is too complicated, lacks the structure scheduling problem that can quick assembly disassembly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient radiating car LED shines headlight, includes PMKD, PMKD's lower terminal surface is provided with the plug bush, the spanner is installed to the both sides of plug bush, the inboard of plug bush is provided with inserts a section of thick bamboo, the pin is installed to the inboard of inserting a section of thick bamboo, one side of pin is provided with the annular, the lower terminal surface of pin is provided with the casing, heat conduction cover is installed to the inboard of casing, one side of heat conduction cover is provided with the heat conductor, the lamp pole is installed to the inboard of heat conductor, the LED wick is installed to the both sides of lamp pole lower extreme, one side of heat conductor evenly is provided with the fin, the inboard of fin is provided with the radiating groove, the lamp shade is installed to the lower extreme of casing one side.

Preferably, four fixing holes are uniformly arranged on the inner side of the fixing bottom plate, and the plug bush and the pin are fixed in a plug-in manner.

Preferably, the wrench and one side of the plug bush are integrally cast, one side of the upper end of the wrench is clamped into the annular groove, and the annular groove has an elastic structure.

Preferably, one side of the lamp post is fixed with the lower end of the shell through threads, and the heat conduction sleeve and the heat conductor are integrally cast and molded.

Preferably, the inner side of the upper end of the lampshade and the lower end of one side of the shell are fixed through threads.

Preferably, the inner wall of the heat conduction sleeve is completely attached to the outer surface of the upper end of the lamp post, and the upper end of one side of the lamp post is connected with the heat conduction sleeve in an inserting mode.

Preferably, the two sides of the inner wall of the inserting cylinder are provided with limiting blocks, and the pin limits the rotation of the pin through the limiting blocks.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the utility model is installed, the fixed bottom plate is fixed with a preset position, the lamp post is inserted into the inner side of the heat conducting sleeve in a thread mode, the pin corresponds to the insertion cylinder and is inserted into the inner side of the ring groove, so that the top end of the wrench is not covered by the ring groove, and the wrench is clamped into the ring groove to form fixed installation;

2. the utility model discloses a work of LED wick makes the inside production of heat of lamp pole, through the laminating completely of lamp pole and heat conduction cover, the heat conduction cover takes out the inside heat of lamp pole, transmits to the inboard of heat conductor, transmits to the inboard of fin by the heat conductor again, gives off the heat by the fin at last to through the effect of radiating groove, can increase thermal volatilizing, improve the radiating effect of fin.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the structure of the installation position of the lamp post of the present invention;

fig. 3 is a schematic structural view of the heat conductive sleeve of the present invention;

fig. 4 is a schematic view of the internal structure of the plug bush of the present invention.

In the figure: 1. fixing the bottom plate; 2. a plug bush; 3. a wrench; 4. a housing; 5. a heat conductor; 6. a heat sink; 7. a lamp shade; 8. a lamp post; 9. a pin; 10. a heat sink; 11. an LED lamp wick; 12. inserting a cylinder; 13. a ring groove; 14. a heat conducting sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides an embodiment: an efficient heat-dissipation automobile LED headlamp comprises a fixed base plate 1, wherein the lower end face of the fixed base plate 1 is provided with an inserting sleeve 2, two sides of the inserting sleeve 2 are provided with wrenches 3, the inner side of the inserting sleeve 2 is provided with an inserting cylinder 12, the inner side of the inserting cylinder 12 is provided with a pin 9, one side of the pin 9 is provided with a ring groove 13, the lower end face of the pin 9 is provided with a shell 4, the inner side of the shell 4 is provided with a heat conduction sleeve 14, through this mechanism, can realize the function of the quick installation of device, one side of heat conduction cover 14 is provided with heat conductor 5, and lamp pole 8 is installed to heat conductor 5's inboard, and LED wick 11 is installed to the both sides of lamp pole 8 lower extreme, and one side of heat conductor 5 evenly is provided with fin 6, and the inboard of fin 6 is provided with radiating groove 10, and lamp shade 7 is installed to the lower extreme of casing 4 one side, through this mechanism, can realize the function of the quick installation of device.

Furthermore, four fixing holes are uniformly arranged on the inner side of the fixing bottom plate 1, and the inserting sleeve 2 and the pin 9 are fixed in an inserting manner.

Through adopting above-mentioned technical scheme, through this mechanism, can realize the function of the quick installation of device.

Further, the spanner 3 is formed with one side of the inserting sleeve 2 through integral casting, one side of the upper end of the spanner 3 is clamped into the inside of the annular groove 13, and the annular groove 13 has an elastic structure.

Further, one side of the lamp post 8 is fixed with the lower end of the shell 4 through threads, and the heat conducting sleeve 14 and the heat conductor 5 are integrally cast and molded.

Through adopting above-mentioned technical scheme, through this mechanism, can realize the quick radiating effect of device.

Further, the inner side of the upper end of the lampshade 7 is fixed with the lower end of one side of the shell 4 through threads.

Further, the inner wall of the heat-conducting sleeve 14 is completely attached to the outer surface of the upper end of the lamp post 8, and the upper end of one side of the lamp post 8 is connected with the heat-conducting sleeve 14 in an inserting manner.

Through adopting above-mentioned technical scheme, through this mechanism, can make the radiating efficiency of lamp pole 8 more high-efficient.

Furthermore, two sides of the inner wall of the inserting cylinder 12 are provided with limiting blocks, and the pin 9 limits the rotation of the pin 9 through the limiting blocks.

The working principle is as follows: when in use, the working state of the internal structure of the device is checked, the device is placed in a working area, when in installation, the fixed bottom plate 1 is fixed at a preset position, the lamp post 8 is inserted into the inner side of the heat conduction sleeve 14 in a threaded mode, the pin 9 corresponds to the insertion cylinder 12 and is inserted into the insertion cylinder so that the top end of the wrench 3 does not pass through the inner side of the annular groove 13 and is clamped into the inner side of the annular groove 13 to form fixed installation, the wrench 3 is pressed down to separate the device, the convenient installation function of the device is realized through the mechanism, an operator can conveniently replace the device, a power supply is switched on, the LED lamp wick 11 works to generate heat inside the lamp post 8, the heat inside the lamp post 8 is taken out through the complete fit of the lamp post 8 and the heat conduction sleeve 14 and is transferred to the inner side of the heat conductor 5, the heat conductor 5 is transferred to the inner side of the radiating fin 6, and finally the radiating fin 6 radiates the heat, furthermore, the heat dissipation groove 10 can increase the heat volatilization and improve the heat dissipation efficiency of the heat dissipation fin 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a shine headlight before high-efficient radiating car LED, includes PMKD, its characterized in that: the utility model discloses a lamp post, including PMKD, plug bush, spanner, plug bush's inboard is provided with inserts a section of thick bamboo, the pin is installed to the inboard of inserting a section of thick bamboo, one side of pin is provided with the annular, the lower terminal surface of pin is provided with the casing, heat conduction cover is installed to the inboard of casing, one side of heat conduction cover is provided with the heat conductor, the lamp pole is installed to the inboard of heat conductor, the LED wick is installed to the both sides of lamp pole lower extreme, one side of heat conductor evenly is provided with the fin, the inboard of fin is provided with the radiating groove, the lamp shade is installed to the lower extreme of casing one side.

2. The automobile LED headlamp with efficient heat dissipation as defined in claim 1, wherein: four fixing holes are uniformly arranged on the inner side of the fixing bottom plate, and the plug bush and the pin are fixed in a plug-in mode.

3. The automobile LED headlamp with efficient heat dissipation as defined in claim 1, wherein: the spanner is formed with one side of plug bush through integrative pouring, the inside of annular is gone into to one side card of spanner upper end, the annular has elastic construction.

4. The automobile LED headlamp with efficient heat dissipation as defined in claim 1, wherein: one side of the lamp post is fixed with the lower end of the shell through threads, and the heat conduction sleeve and the heat conductor are integrally cast and formed.

5. The automobile LED headlamp with efficient heat dissipation as defined in claim 1, wherein: the inner side of the upper end of the lampshade is fixed with the lower end of one side of the shell through threads.

6. The automobile LED headlamp with efficient heat dissipation as defined in claim 1, wherein: the inner wall of the heat conduction sleeve is completely attached to the outer surface of the upper end of the lamp post, and the upper end of one side of the lamp post is connected with the heat conduction sleeve in an inserting mode.

7. The automobile LED headlamp with efficient heat dissipation as defined in claim 1, wherein: the both sides of inserting a section of thick bamboo inner wall are provided with the stopper, the rotation of pin is restricted through the stopper to the pin.