CN214745469U

CN214745469U - LED bulb for vehicle

Info

Publication number: CN214745469U
Application number: CN202121377502.8U
Authority: CN
Inventors: 肖梵天
Original assignee: 肖梵天
Current assignee: Chengdu ruyingying Auto Parts Co.,Ltd.
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-16
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a vehicle LED bulb, which comprises a heat dissipation base, wherein the top of the heat dissipation base is connected with an exhaust frame, the top of the exhaust frame is connected with a supporting lamp holder, the top of the supporting lamp holder is connected with a hollow stud through a thread, the top of the hollow stud is fixedly connected with a light-transmitting protective cover, the middle part of the inner wall of the light-transmitting protective cover is fixedly provided with an LED lamp wick, the top of the light-transmitting protective cover is fixedly connected with an installation cover, the middle part of the inner wall of the installation cover is fixedly provided with a lamp bead, the middle part of the inner wall of the heat dissipation base is provided with a heat dissipation fan, and the middle part of the supporting lamp holder is fixedly connected with a limiting clamping seat, the utility model relates to a vehicle LED bulb which is provided with a heat dissipation base, a supporting lamp holder, a light-transmitting protective cover, an LED lamp wick and a lamp bead, wherein the LED lamp wick inside the light-transmitting protective cover can comprehensively emit light in 360 degrees in use, the paving area is wide, the using effect is good, and meanwhile, the lamp bead on the top of the light-transmitting protective cover can enhance the far-shining ability of the bulb, the illumination is farther, and the practicability of the car light bulb is improved.

Description

LED bulb for vehicle

Technical Field

The utility model relates to a car light field specifically is an automobile-used LED bulb.

Background

With the development of society and the improvement of economic level of people, vehicles are gradually changed, and in the current life, automobiles become essential tools for daily life of people. Vehicle lights are essential components of automobiles, and night time in-vehicle activities require the use of light bulbs to provide a light source. The traditional halogen lamp is replaced by the LED lamp, the LED lamp is an electroluminescent semiconductor material chip, the silver glue or the white glue is solidified on the support, then the chip and the circuit board are connected by the silver wire or the gold wire, and finally the shell is installed, so the anti-seismic performance of the LED lamp is good, and the use is convenient.

The existing vehicle LED bulb generally has two sides of the lamp to emit light, the paving effect is general, the illumination of the bulb is insufficient when the LED bulb is used, the light ray far-reaching property is weak, and the practicability of the whole LED bulb is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile-used LED bulb to solve the current automobile-used LED bulb that proposes in the above-mentioned background art and all be that the two sides of lamp are luminous, the effect of paving is general, and the illumination of bulb is not enough when using, and the long-range nature of light is more weak, wholly lacks the practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vehicle LED bulb, includes the heat dissipation base, the top of heat dissipation base is connected with the exhaust frame, the top of exhaust frame is connected with the support lamp stand, the top threaded connection hollow stud of support lamp stand, the top fixedly connected with printing opacity protection casing of hollow stud, the middle part fixed mounting of printing opacity protection casing inner wall has the LED wick, the top fixedly connected with installation cover of printing opacity protection casing, the middle part fixed mounting of installation cover inner wall has the lamp pearl, the mid-mounting of heat dissipation base inner wall has the heat dissipation fan, the spacing cassette of middle part fixedly connected with of support lamp stand, the cyclic annular fin of middle part fixedly connected with of heat dissipation base.

As an optimized technical scheme of the utility model, heat dissipation base, exhaust frame and support lamp stand are the integral type and make.

As a preferred technical scheme of the utility model, the middle part of hollow double-screw bolt alternates and is connected with the terminal, LED wick and lamp pearl all with terminal electric connection.

As an optimized technical scheme of the utility model, a plurality of through-holes have been seted up at the middle part of exhaust frame.

As a preferred technical scheme of the utility model, the bottom of supporting the lamp stand has been seted up a plurality of inlays and establishes the groove, and is a plurality of inlay the equal fixedly connected with of inner wall who establishes the groove and consolidate the soldering lug.

As an optimized technical scheme of the utility model, the bottom of heat dissipation base is connected with the dust screen.

As an optimized technical scheme of the utility model, the lamp pearl is the high-power lamp pearl of LED.

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

set up heat dissipation base, support lamp stand, printing opacity protection casing, LED wick and lamp pearl, 360 comprehensive luminosities of the inside LED wick work of printing opacity protection casing in the use, see through the printing opacity protection casing and throw light on, the region of paving is wide, excellent in use effect, the lamp pearl at printing opacity protection casing top adopts high-power LED lamp pearl simultaneously, 360 comprehensive luminosities, the work can strengthen the far ability of shining of bulb, it is farther to shine, has improved the practicality of car light bulb.

Drawings

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

FIG. 2 is a connection diagram of the light-transmitting protective cover of the present invention;

FIG. 3 is an internal structure view of the light-transmitting protective cover of the present invention;

fig. 4 is an internal structure view of the heat dissipation base of the present invention.

In the figure: 1. a heat dissipation base; 2. an exhaust frame; 3. an annular heat sink; 4. a limiting clamping seat; 5. supporting the lamp holder; 6. a light-transmitting protective cover; 7. a hollow stud; 8. mounting a cover; 9. a binding post; 10. an LED lamp wick; 11. a lamp bead; 12. a heat dissipation fan; 13. a dust screen; 14. reinforcing the soldering lug; 15. and a through hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a vehicle LED bulb, which comprises a heat dissipation base 1, the top of the heat dissipation base 1 is connected with an exhaust frame 2, the top of the exhaust frame 2 is connected with a support lamp holder 5, the top of the support lamp holder 5 is connected with a hollow stud 7 by screw threads, the top of the hollow stud 7 is fixedly connected with a light-transmitting protective cover 6, the middle part of the inner wall of the light-transmitting protective cover 6 is fixedly provided with an LED lamp wick 10, the top of the light-transmitting protective cover 6 is fixedly connected with an installation cover 8, the middle part of the inner wall of the installation cover 8 is fixedly provided with a lamp bead 11, the middle part of the inner wall of the heat dissipation base 1 is provided with a heat dissipation fan 12, the LED lamp wick 10 inside the light-transmitting protective cover 6 can comprehensively emit light at 360 degrees in the using process, and is omnibearing and has no dead angle, the light is emitted by the light-transmitting protective cover 6, the paving area is wide, the using effect is good, the heat dissipation fan 12 inside the heat dissipation base 1 is electrically connected, carry out forced air cooling heat dissipation to whole LED bulb, start the lamp pearl 11 at 6 tops of printing opacity protection casing simultaneously, lamp pearl 11 work can strengthen the ability of shining far away of whole bulb, and what shine is farther, whole super bright road, and the long shot nature is extremely strong, has improved the practicality of car light bubble greatly, convenient to use, the spacing cassette of middle part fixedly connected with 4 of support lamp stand 5, the cyclic annular fin of middle part fixedly connected with 3 of heat dissipation base 1.

Preferably, the heat dissipation base 1, the exhaust frame 2 and the support lamp holder 5 are all integrally manufactured, and the integral manufacture is adopted to facilitate the installation and connection of the whole bulb.

Preferably, the middle part of the hollow stud 7 is connected with a binding post 9 in an inserting manner, the LED lamp core 10 and the lamp bead 11 are both electrically connected with the binding post 9, and the binding post 9 is arranged to supply power to the LED lamp core 10 and the lamp bead 11.

Preferably, the middle part of the exhaust frame 2 is provided with a plurality of through holes 15, and the through holes 15 are arranged to facilitate the discharge of hot air of the bulb.

Preferably, the bottom of supporting lamp stand 5 has been seted up a plurality of and has been inlayed the groove, and a plurality of equal fixedly connected with of inner wall that inlay the groove consolidate soldering lug 14, sets up and consolidates soldering lug 14 and improve the support intensity that supports lamp stand 5.

Preferably, the bottom of the heat dissipation base 1 is connected with a dust screen 13, and the dust screen 13 is arranged to reduce dust suction from the bottom.

Preferably, the lamp beads 11 are LED high-power lamp beads, the high-power lamp beads are adopted to emit light in 360 degrees, the light is farther, and the paving effect is better.

When specifically using, the utility model relates to an automobile-used LED bulb, LED wick 10 and lamp pearl 11 connect electric work, power is 65w, the inside LED wick 10 work of printing opacity protection casing 6 can 360 give off light comprehensively in the use, it is all-round, no dead angle, see through printing opacity protection casing 6 and throw light on, the region of paving is wide, excellent in use effect, the inside heat dissipation fan 12 of bottom heat dissipation base 1 connects electric work, carry out the forced air cooling heat dissipation to whole LED bulb, start the lamp pearl 11 at 6 tops of printing opacity protection casing simultaneously, the high-power lamp pearl 11 work that the top adopted can strengthen the far-reaching ability of whole bulb, it is farther to shine, the whole super-bright road paving, the far-reaching nature is extremely strong, the practicality of car bulb has been improved greatly, high durability and convenient use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automobile-used LED bulb, includes heat dissipation base (1), its characterized in that: the top of heat dissipation base (1) is connected with exhaust frame (2), the top of exhaust frame (2) is connected with supports lamp stand (5), support top threaded connection hollow stud (7) of lamp stand (5), the top fixedly connected with printing opacity protection casing (6) of hollow stud (7), the middle part fixed mounting of printing opacity protection casing (6) inner wall has LED wick (10), the top fixedly connected with installing cover (8) of printing opacity protection casing (6), the middle part fixed mounting of installing cover (8) inner wall has lamp pearl (11), the mid-mounting of heat dissipation base (1) inner wall has heat dissipation fan (12), support spacing cassette (4) of the middle part fixedly connected with of lamp stand (5), the cyclic annular fin (3) of the middle part fixedly connected with of heat dissipation base (1).

2. The LED bulb for the vehicle as claimed in claim 1, wherein: the heat dissipation base (1), the exhaust frame (2) and the support lamp holder (5) are all integrally manufactured.

3. The LED bulb for the vehicle as claimed in claim 1, wherein: the middle part of the hollow stud (7) is connected with a binding post (9) in an inserting mode, and the LED lamp core (10) and the lamp bead (11) are both electrically connected with the binding post (9).

4. The LED bulb for the vehicle as claimed in claim 1, wherein: the middle part of the exhaust frame (2) is provided with a plurality of through holes (15).

5. The LED bulb for the vehicle as claimed in claim 1, wherein: the bottom of supporting lamp holder (5) is seted up a plurality of and is inlayed and establish the groove, a plurality of inlay the equal fixedly connected with reinforcement soldering lug (14) of inner wall of establishing the groove.

6. The LED bulb for the vehicle as claimed in claim 1, wherein: the bottom of the heat dissipation base (1) is connected with a dust screen (13).

7. The LED bulb for the vehicle as claimed in claim 1, wherein: the lamp beads (11) are LED high-power lamp beads.