CN211232728U - LED automobile lamp - Google Patents
LED automobile lamp Download PDFInfo
- Publication number
- CN211232728U CN211232728U CN201921398556.5U CN201921398556U CN211232728U CN 211232728 U CN211232728 U CN 211232728U CN 201921398556 U CN201921398556 U CN 201921398556U CN 211232728 U CN211232728 U CN 211232728U
- Authority
- CN
- China
- Prior art keywords
- fan
- radiator
- led
- lamp
- light source
- 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.)
- Expired - Fee Related
Links
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED automobile lamp, which comprises a cylindrical lamp holder and an LED light source module, wherein a circular radiator is arranged in front of the lamp holder through a screw, and the radiator is coaxial with the lamp holder; a circular fan shell is arranged in front of the radiator through screws, and a fan is arranged in the fan shell; the LED light source module is clamped in the middle by the fan and the radiator; the air channel is formed by the passages among the radiator, the fan and the fan shell and sequentially penetrates through the radiator, the fan and the fan shell. The utility model has the advantages that: the formed air duct sequentially penetrates through the radiator, the fan and the fan shell, so that the radiating effect can be maximized, and effective heat radiation is performed.
Description
Technical Field
The utility model belongs to the technical field of the car lamp and specifically relates to a LED car lamp is related to.
Background
Currently, LED lighting devices are in a state of explosive development. LED lighting is widely used in various fields of life, and because LEDs have more advantages than conventional incandescent lighting, the proportion of LED lighting used for interior and exterior lighting of automobiles is increasing nowadays.
In the use of external lamps of automobiles, such as headlamps and tail lamps, it is generally adopted to embed the LED lamp in the automobile in a sealing manner to ensure the installation stability. Because the automobile generally adopts the LED lamp with high power and high luminous brightness, a large amount of heat can be gathered, and the excessive heat can cause the damage of the LED lamp or other electronic components and influence the service life of the LED lamp.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
An LED automobile lamp comprises a cylindrical lamp holder and an LED light source module, wherein a circular radiator is mounted in front of the lamp holder through a screw, and the radiator is coaxial with the lamp holder; a circular fan shell is arranged in front of the radiator through screws, and a fan is arranged in the fan shell; the LED light source module is clamped in the middle by the fan and the radiator; the air channel is formed by the passages among the radiator, the fan and the fan shell and sequentially penetrates through the radiator, the fan and the fan shell.
As a further aspect of the present invention:
preferably, the fan is a circular bladeless fan.
Preferably, the heat sink is composed of a plurality of fins intersecting at an axis.
Preferably, the led light source module is provided with a power supply block, and the power supply block passes through the heat sink through a wire to be connected with the led light source module.
Preferably, a power-on strip is inserted into the lamp holder and is a copper strip.
Compared with the prior art, the beneficial effects of the utility model are that: the formed air duct sequentially penetrates through the radiator, the fan and the fan shell, so that the radiating effect can be maximized, and effective heat radiation is performed.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an LED automobile lamp of the present invention.
Fig. 2 is a schematic perspective view of an LED car lamp of the present invention.
In the figure: a lamp socket 1; an LED light source module 2; a heat sink 3; a fan case 4; a fan 5; an air duct 6; a power supply block 7; and a power-on strip 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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. 1-2, in an embodiment of the present invention, an LED automobile lamp includes a cylindrical lamp holder 1 and an LED light source module 2, a circular heat sink 3 is mounted in front of the lamp holder 1 through screws, and the heat sink 3 is coaxial with the lamp holder 1; a circular fan shell 4 is arranged in front of the radiator 3 through screws, and a fan 5 is arranged in the fan shell 4; the LED light source module 2 is clamped between the fan 5 and the radiator 3; the channel among the radiator 3, the fan 5 and the fan shell 4 forms an air channel 6, and the air channel 6 sequentially penetrates through the radiator 3, the fan 5 and the fan shell 4.
The fan 5 is an annular bladeless fan 5.
The radiator 3 is composed of a plurality of radiating fins crossed on the axis.
The LED light source module 2 is provided with a power supply block 7, and the power supply block 7 penetrates through the radiator 3 through an electric wire to be connected with the LED light source module 2.
And a power-on strip 8 is inserted into the lamp holder 1, and the power-on strip 8 is a copper strip.
The utility model discloses the theory of operation:
the power is switched on, the radiator 3 conducts heat, the fan 5 conducts wind, and the formed wind channel 6 sequentially penetrates through the radiator 3, the fan 5 and the fan shell 4, so that the heat dissipation effect can be maximized, and effective heat dissipation is carried out.
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 (5)
1. An LED automobile lamp is characterized by comprising a cylindrical lamp holder and an LED light source module, wherein a circular radiator is mounted in front of the lamp holder through a screw, and the radiator and the lamp holder are coaxial; a circular fan shell is arranged in front of the radiator through screws, and a fan is arranged in the fan shell; the LED light source module is clamped in the middle by the fan and the radiator; the air channel is formed by the passages among the radiator, the fan and the fan shell and sequentially penetrates through the radiator, the fan and the fan shell.
2. The LED automotive lamp of claim 1, wherein the fan is a ring-shaped bladeless fan.
3. The LED automotive lamp of claim 1, wherein the heat sink is composed of a plurality of fins intersecting on an axis.
4. The LED automobile lamp as claimed in claim 1, wherein the LED light source module is provided with a power supply block, and the power supply block is connected with the LED light source module through a heat sink by a wire.
5. The LED automobile lamp according to claim 1, wherein a conducting strip is inserted into the lamp holder, and the conducting strip is a copper strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921398556.5U CN211232728U (en) | 2019-08-27 | 2019-08-27 | LED automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921398556.5U CN211232728U (en) | 2019-08-27 | 2019-08-27 | LED automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211232728U true CN211232728U (en) | 2020-08-11 |
Family
ID=71931965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921398556.5U Expired - Fee Related CN211232728U (en) | 2019-08-27 | 2019-08-27 | LED automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211232728U (en) |
-
2019
- 2019-08-27 CN CN201921398556.5U patent/CN211232728U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |