CN214890935U

CN214890935U - Energy-saving LED car lamp

Info

Publication number: CN214890935U
Application number: CN202022497158.8U
Authority: CN
Inventors: 王亭雨
Original assignee: Changzhou Longfengyi Vehicle Parts Co ltd
Current assignee: Changzhou Longfengyi Vehicle Parts Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-11-26
Anticipated expiration: 2030-11-02

Abstract

An energy-saving LED car lamp comprises a car lamp body, a lampshade, a dipped headlight and a high beam, wherein the left side of the car lamp body is provided with a through hole, the right side of the car lamp body is provided with a storage groove, the right side of the storage groove is communicated with the through hole, the right side of the car lamp body is provided with a lamp shade, the dipped headlight and the high beam are arranged in the object placing groove, the rear ends of the dipped headlight and the high beam are provided with power lines which are electrically connected with the dipped headlight and the high beam, the other side of the power line is provided with a heat dissipation element which is electrically connected with the power line, the center of the through hole is provided with a driving element close to the right, the heat dissipation element is electrically connected with the driving element through a power line, the bottom end of the driving element is provided with a control element, the control element with car host computer electric connection has solved the unable problem that flows out of heat through vent, heat dissipation motor and radiator fan's cooperation, makes its life greatly increased, and the installation of dust screen has prevented the possibility that the dust got into heat dissipation element.

Description

Energy-saving LED car lamp

Technical Field

The utility model relates to an automobile lamp technical field specifically is an energy-conserving LED car light.

Background

Automobile light sources in the market at present mainly comprise halogen lamps, HID xenon lamps and LED lamps: 1. the halogen lamp has short service life, generally 500 hours, high power, low luminous efficiency, relatively low brightness, high heat productivity and maximum luminous flux of 1200 lumens; 2. the service life of the xenon lamp is improved by about 6 times compared with that of a halogen lamp, and can reach 3000 hours, but the power and the heat productivity are large, the power consumption of a battery is increased, the light penetration is poor, the luminous flux outputs 4500 lumens, in addition, the starting time is also long, and the rated brightness can be reached after three or four seconds are needed after the headlight is lightened; 3. as a new generation light source, the LED has the characteristics of high efficiency, environmental protection, energy conservation, long service life, instant lighting and the like, the service life of the LED is greatly prolonged compared with that of a halogen lamp and a xenon lamp, the service life can reach 100000 hours, the luminous flux output is 6200 lumen, the energy consumption is 1/20 of the halogen lamp, although the LED lighting has the advantages of various aspects, the automobile LED headlight has rigorous requirements on structure and heat dissipation due to space limitation, and the current products on the market have the following defects: 1. the power is insufficient, the brightness is insufficient, and a good lighting effect cannot be achieved; 2. the size is large, the assembly is inconvenient, the compatibility is poor, and a plurality of vehicles cannot be installed; 3. Poor heat dissipation and high temperature cause large light attenuation, and greatly reduce the service life of the LED lamp; 4. the light condensation is not good, and the use visual effect is greatly influenced.

The name of prior art for example for "CN 201821193905.5" is "an LED car light with light source", including LED car light body, first pad, line seat, ceramic plate, white ring, metal wire, encapsulation glue, chip, joint pad, bonding piece and second pad, the inboard of LED car light body is provided with the small lamp, LED car light body with small lamp fixed connection, the inboard of LED car light body is close to the below of small lamp is provided with the mounting panel, the small lamp with mounting panel fixed connection.

When the existing LED car lamp with a sheet light source is used, the device is poor in heat dissipation effect, large in output power and heat productivity, high in battery power consumption and poor in energy-saving effect, and the use limitation is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an energy-conserving LED car light dispels heat.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving LED car light, includes car light body, lamp shade, passing lamp and far-reaching headlamp, car light body left side sets up the through-hole, car light body right side sets up puts the thing groove, put thing groove right side and through-hole intercommunication, car light body right side installation lamp shade, passing lamp and far-reaching headlamp setting are putting the thing inslot, passing lamp sets up the power cord rather than electric connection with the rear end of far-reaching headlamp, the power cord opposite side sets up radiating element and its electric connection, the through-hole center leans on the right side to set up driving element, radiating element and driving element power cord electric connection for, the driving element bottom sets up control element, driving element and control element power cord electric connection for.

In order to better radiate heat of the dipped headlight and the high beam, the utility model discloses the improvement has, includes in the radiating element: the heat dissipation device comprises a heat dissipation main part, a heat dissipation plate, a heat dissipation fan and a heat dissipation motor, wherein the heat dissipation main part is arranged inside a dipped headlight and a high beam and is electrically connected with the dipped headlight and the high beam, the heat dissipation plate is arranged inside a heat dissipation element and is connected with the heat dissipation main part, the heat dissipation motor is located on the right side of the heat dissipation element, and the output end of the heat dissipation motor penetrates through the outside of the heat dissipation element and is connected with the heat dissipation fan.

In order to better accept the heat transferred by the heat dissipation main part, the utility model discloses the improvement has, and the heating panel is helical structure.

In order to make the heat in the heat dissipation plate flow out, the utility model discloses the improvement has, radiating element top sets up the vent.

In order to prevent dust from entering the heat dissipation element from the vent, the utility model discloses the improvement has, the heat dissipation element top sets up the dust screen.

In order to make light more energy-conserving, the utility model discloses the improvement has, and passing lamp and far-reaching headlamp are the LED lamp.

(III) advantageous effects

Compared with the prior art, the utility model provides an energy-conserving LED car light possesses following beneficial effect:

this energy-conserving LED car light, through the cooperation of heat dissipation main part and heating panel, the problem that dipped headlight and distance light calorific capacity are big has been solved, make its power consumption reduce and the problem of energy saving, through the vent, heat dissipation motor and radiator fan's cooperation, the problem that the heat can't flow out has been solved, make its life greatly increased, the installation of dust screen has prevented the possibility that the dust got into radiating element, control element's installation has prevented the problem that light circular telegram always, make its power saving more.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a vehicle lamp body; 2. a storage groove; 3. a through hole; 4. a lamp shade; 5. a dipped headlight; 6. a high beam; 7. a power line; 8. a heat dissipating element; 9. a drive element; 10. a control element; 11. a heat dissipation main part; 12. a heat dissipation plate; 13. a heat radiation fan; 14. a heat dissipation motor; 15. a vent; 16. a dust screen.

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, an energy-saving LED car lamp includes a car lamp body 1, a lamp shade 4, a dipped headlight 5 and a high beam 6, the left side of the car lamp body 1 is provided with a through hole 3, the right side of the car lamp body 1 is provided with an object placing groove 2, the right side of the object placing groove 2 is communicated with the through hole 3, the right side of the car lamp body 1 is provided with the lamp shade 4, the dipped headlight 5 and the high beam 6 are arranged in the object placing groove 2, the rear ends of the dipped headlight 5 and the high beam 6 are provided with a power line 7 and electrically connected therewith, the other side of the power line 7 is provided with a heat dissipation element 8 and electrically connected therewith, the center of the through hole 3 is provided with a driving element 9 near the right side, the heat dissipation element 8 and the driving element 9 are electrically connected with the power line 7, the bottom end of the driving element 9 is provided with a control element 10, and the driving element 9 and the control element 10 are electrically connected with the power line 7.

Including heat dissipation main part 11, heating panel 12, radiator fan 13 and heat dissipation motor 14 in the radiating element 8, heat dissipation main part 11 sets up at passing lamp 5 and high beam 6 inside rather than electric connection, heating panel 12 is installed and is connected in radiating element 8 inside and heat dissipation main part 11, heat dissipation motor 14 is located radiating element 8 right side, the radiating motor 14 output passes radiating element 8 outside and is connected with radiator fan 13, makes passing lamp 5 and high beam 6 dispel the heat better.

The heat dissipating plate 12 has a spiral structure and preferably receives heat transferred from the heat dissipating main part 11.

The top end of the heat dissipation element 8 is provided with a vent 15 to allow the heat in the heat dissipation plate 12 to flow out.

The top end of the heat radiating member 8 is provided with a dust screen 16 to prevent dust from entering the heat radiating member 8 through the vent 15.

The dipped headlight 5 and the high beam 6 are LED lamps, so that the light is more energy-saving.

To sum up, this energy-conserving LED car light, when using, fix the car light main part in putting thing groove 2, open the car light, the electric current passes through power cord 7 and gets into control element 10, control element 10 is opened and is made the electric current intercommunication pass through power cord 7 and get into drive element 9, drive element 9 obtains the order and opens the power, drive element 9 control light luminance, make passing lamp 5 and high beam 6 open, can generate heat when passing lamp 5 and high beam 6 live time overlength, heat dissipation element 8 starts in the time, absorb heat wherein, transmit in the heating panel 12, later heat dissipation motor 14 starts, drive motor drives radiator fan 13 and rotates, make the heat flow out through vent 15, there is dust screen 16 on vent 15 top to prevent the dust entering.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving LED car light, includes car light body (1), lamp shade (4), passing lamp (5) and high beam (6), its characterized in that: the left side of the car light body (1) is provided with a through hole (3), the right side of the car light body (1) is provided with an object placing groove (2), the right side of the article holding groove (2) is communicated with the through hole (3), the right side of the car lamp body (1) is provided with a lamp shade (4), the dipped headlight (5) and the high beam (6) are arranged in the storage groove (2), the rear ends of the dipped headlight (5) and the high beam (6) are provided with a power line (7) which is electrically connected with the dipped headlight and the high beam, the other side of the power line (7) is provided with a heat dissipation element (8) which is electrically connected with the power line, a driving element (9) is arranged close to the right of the center of the through hole (3), the heat dissipation element (8) is electrically connected with the driving element (9) through a power cord (7), the bottom end of the driving element (9) is provided with a control element (10), and the driving element (9) is electrically connected with the control element (10) through a power line (7).

2. An energy-saving LED vehicle lamp according to claim 1, characterized in that: the heat dissipation element (8) comprises: heat dissipation main part (11), heating panel (12), radiator fan (13) and heat dissipation motor (14), heat dissipation main part (11) set up in passing lamp (5) and far-reaching headlamp (6) inside rather than electric connection, heating panel (12) are installed and are connected in radiator element (8) inside and heat dissipation main part (11), heat dissipation motor (14) are located radiator element (8) right side, radiator motor (14) output passes radiator element (8) outside and is connected with radiator fan (13).

3. An energy-saving LED vehicle lamp according to claim 2, characterized in that: the heat dissipation plate (12) is of a spiral structure.

4. An energy-saving LED vehicle lamp according to claim 2, characterized in that: the top end of the heat dissipation element (8) is provided with a vent (15).

5. An energy-saving LED vehicle lamp according to claim 2, characterized in that: the top end of the heat dissipation element (8) is provided with a dust screen (16).

6. An energy-saving LED vehicle lamp according to claim 1, characterized in that: the dipped headlight (5) and the high beam (6) are LED lamps.