CN207279523U - A kind of LED automobile light source - Google Patents
A kind of LED automobile light source Download PDFInfo
- Publication number
- CN207279523U CN207279523U CN201721350090.2U CN201721350090U CN207279523U CN 207279523 U CN207279523 U CN 207279523U CN 201721350090 U CN201721350090 U CN 201721350090U CN 207279523 U CN207279523 U CN 207279523U
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- CN
- China
- Prior art keywords
- led
- substrate
- led light
- light source
- heat dissipating
- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED automobile light source, it includes：One body and it is arranged connection ring on the body, the body includes a substrate, one connected unit, one heat dissipating housing, one dissipating cover, first LED light, second LED light and the 3rd LED light, the dissipating cover is arranged on one end of the heat dissipating housing, the other end of the heat dissipating housing is fixed with the connected unit, one end of the substrate is arranged in the connected unit and stretches into the heat dissipating housing, first LED light, second LED light and the 3rd LED light are set on the substrate, the substrate is a triangular prism shape and made of aluminum, the substrate is equipped with a copper rod, refrigerant is filled with the copper rod.The LED automobile light-source brightness height, energy conservation and environmental protection, stablize durable, good heat dissipation effect.
Description
Technical field
It the utility model is related to lighting device technical field, and in particular to a kind of LED automobile light source.
Background technology
The advantages that LED is small with its, long lifespan, low in energy consumption, and the startup time is fast, progressively as young mobile light source
It is preferred.Applications of the LED in automobile signal light reached its maturity, breakthrough and great power LED technology with White light LED technology
Development, LED initially enters car lighting lamp field.Due to the limitation of LED intrinsic brightnesses, some existing LED automobile light sources
The mode of generally use light source superposition meets the requirement of intensity of illumination, since light source increases, whole heat dissipation design is required non-
Chang Yange.
Utility model content
The purpose of this utility model is to be directed to above-mentioned present situation, there is provided a kind of LED automobile light source, to solve the above problems.
The technical solution adopted in the utility model is：One body and connection ring on the body is arranged, the body
Including a substrate, a connected unit, a heat dissipating housing, a dissipating cover, the first LED light, the second LED light and the 3rd LED light, the heat dissipation
Lid is arranged on one end of the heat dissipating housing, and the other end of the heat dissipating housing is fixed with the connected unit, and one end of the substrate is worn
Arranged on the connected unit and stretch into the heat dissipating housing, first LED light, second LED light and the 3rd LED light are set
Put on the substrate, the substrate is a triangular prism shape and made of aluminum, and the substrate is equipped with a copper rod, in the copper rod
Filled with refrigerant.
The effect of the utility model is：The LED automobile light-source brightness height, energy conservation and environmental protection, stablize durable, good heat dissipation effect.
Brief description of the drawings
Fig. 1 show the front view of LED automobile light source provided by the utility model；
Fig. 2 show the rearview of LED automobile light source provided by the utility model；
Fig. 3 show the top view of substrate in Fig. 1；
Fig. 4 show the bottom view of LED automobile light source provided by the utility model；
Fig. 5 show the sectional view of copper rod in Fig. 3；
In figure：1-body, 11-substrate, 111-copper rod, 1111-passage, 12-connected unit, 13-heat dissipating housing,
131-heat sink, 14-dissipating cover, 141-radiating groove, the 15-the first LED light, the 16-the second LED light, the 17-the three LED light,
2-connection ring.
Embodiment
The LED automobile light source of the utility model is introduced below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, Figure 3 shows, it is a kind of LED automobile light source provided by the utility model, it includes a body 1 and set
The connection ring 2 being located on the body 1.
The body 1 includes a substrate 11, a connected unit 12, a heat dissipating housing 13, a dissipating cover 14, the first LED light 15, the
Two LED light 16 and the 3rd LED light 17, the dissipating cover 14 are arranged on one end of the heat dissipating housing 13, the heat dissipating housing 13 it is another
One end is fixed with the connected unit 12, and one end of the substrate 11 is arranged in the connected unit 12 and stretches into the heat dissipating housing 13
Interior, first LED light 15, second LED light 16 and the 3rd LED light 17 are arranged on the substrate 11.
The substrate 11 is a triangular prism shape and made of aluminum, and the substrate 11 is equipped with a copper rod 111, the copper rod
Refrigerant is filled with 111.
The gore of the vertical substrate 11 of the copper rod 111 is set, and the length of the copper rod 111 and the substrate
11 length is identical.
As shown in figure 5, being equipped with a passage 1111 in the copper rod 111, the refrigerant is filled in affiliated passage.
First LED light 15, second LED light 16 and the 3rd LED light 17 are separately positioned on the substrate 11
Three faceted pebbles on.
13 surface of heat dissipating housing is equipped with multiple heat sinks 131, radiates for auxiliary LED automotive luminaire.
As shown in figure 4, the dissipating cover 14 is equipped with multiple radiating grooves 141, radiate for auxiliary LED automotive luminaire.Institute
State in dissipating cover 14 and be equipped with a radiator fan 142.
The connection ring 2 is set on the body 1, and is fastened at the connected unit 12.
The LED automobile light source is in specific works, first LED light 15, second LED light 16 and the described 3rd
LED light 17 shines, and makes overall brightness brighter compared to the prior art, and the substrate 15 absorbs first LED light 15, described the
The heat that two LED light 16 and the 3rd LED light 17 are sent, since the thermal conductivity of copper is better than the thermal conductivity of aluminium, the substrate 15
Heat transfer give the copper rod 111, the refrigerant in the copper rod 111 cools down the copper rod, 142 turns of the radiator fan
It is dynamic to radiate, 141 auxiliary heat dissipation of the heat sink 131 and the radiating groove.
The LED automobile light-source brightness height, energy conservation and environmental protection, stablize durable, good heat dissipation effect.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of LED automobile light source, it is characterised in that it includes：One body and connection ring on the body is arranged, it is described
Body includes a substrate, a connected unit, a heat dissipating housing, a dissipating cover, the first LED light, the second LED light and the 3rd LED light, described
Dissipating cover is arranged on one end of the heat dissipating housing, and the other end of the heat dissipating housing is fixed with the connected unit, and the one of the substrate
End is arranged in the connected unit and stretches into the heat dissipating housing, first LED light, second LED light and the 3rd LED
Lamp is set on the substrate, and the substrate is a triangular prism shape and made of aluminum, and the substrate is equipped with a copper rod, the copper
Refrigerant is filled with rod.
2. LED automobile light source according to claim 1, it is characterised in that the triangle of the vertical substrate of the copper rod
Face is set, and the length of the copper rod is identical with the length of the substrate.
3. LED automobile light source according to claim 2, it is characterised in that the heat dissipating housing surface is equipped with multiple heat sinks,
Radiate for auxiliary LED automotive luminaire.
4. LED automobile light source according to claim 3, it is characterised in that the dissipating cover is equipped with multiple radiating grooves, uses
Radiate in auxiliary LED automotive luminaire, a radiator fan is equipped with the dissipating cover.
5. LED automobile light source according to claim 4, it is characterised in that the connection ring is arranged on the body, and
It is fastened at the connected unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350090.2U CN207279523U (en) | 2017-10-18 | 2017-10-18 | A kind of LED automobile light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350090.2U CN207279523U (en) | 2017-10-18 | 2017-10-18 | A kind of LED automobile light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279523U true CN207279523U (en) | 2018-04-27 |
Family
ID=61980728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721350090.2U Active CN207279523U (en) | 2017-10-18 | 2017-10-18 | A kind of LED automobile light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207279523U (en) |
-
2017
- 2017-10-18 CN CN201721350090.2U patent/CN207279523U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |