CN208382027U - A kind of radiator of automobile LED Fog-proof light - Google Patents
A kind of radiator of automobile LED Fog-proof light Download PDFInfo
- Publication number
- CN208382027U CN208382027U CN201821259123.7U CN201821259123U CN208382027U CN 208382027 U CN208382027 U CN 208382027U CN 201821259123 U CN201821259123 U CN 201821259123U CN 208382027 U CN208382027 U CN 208382027U
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- Prior art keywords
- car light
- radiator
- needle type
- heat sink
- type heat
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Abstract
The utility model discloses a kind of radiators of automobile LED Fog-proof light, including car light module and car light housing, the car light module is set on the left of the inner cavity of car light housing, the car light module includes car light, LED chip and substrate, the upside of the car light module is equipped with air intake, the left part of the air intake is equipped with Air Filter, the right side of the Air Filter is equipped with into gas baffle, it is described enter gas baffle be equipped with several blowholes, groove, permanent magnet and baffle, the right end of the substrate is equipped with needle type heat radiator, the needle type heat radiator includes preceding heat sink, heat sink and several heat dissipation needles afterwards, the downside of the needle type heat radiator is equipped with air outlet.The utility model carries out heat exchange with the external world again after radiating by needle type heat radiator to car light module, guarantee the radiation stability of needle type heat radiator, external dust can be blocked when automobile is not run to enter inside car light housing, it preferably prevents dust from impacting to needle type heat radiator, influences heat dispersal situations.
Description
Technical field
The utility model relates to automobile lamp technical field, specific field is a kind of radiator of automobile LED Fog-proof light.
Background technique
Currently, the light source of car light is mainly halogen lamp and hernia lamp, environment-friendly type fixed illumination light of the LED as a new generation
Source is gradually applied to various illuminated fields because of series of advantages such as its service life length, antidetonation, environmental protection and closes, and automotive lighting is not yet
Exception, still, the luminous efficiency of LED only has 10-20%, remaining to be all converted into thermal energy, in order to provide enough brightness,
The power of LED car lamp must be sufficiently high, and power is higher, and the fever of LED is bigger, if heat cannot be in time from chip interior
It sheds, then the heat of chip interior can be gathered constantly, constantly rises so as to cause junction temperature of chip, excessively high junction temperature will cause
The drift of optical wavelength, light extraction efficiency reduce, a series of problem such as chip accelerated ageing.
On the other hand, the working environment of automobile LED Fog-proof light is more severe, with automobile engine in same compact sky
Between, the air themperature in the space due to engine influence and be maintained at 50-60 degree, summer will be more than this temperature, this ring
Conventional diffusers are inappropriate under border, not can guarantee LED normal work, this is also that current car headlamp seldom applies LED
The reason of, therefore heat dissipation is the technical issues of needing emphasis to solve for high-power LED car light.For this purpose, it is proposed that a kind of
The radiator of automobile LED Fog-proof light.
Utility model content
The purpose of this utility model is to provide a kind of radiators of automobile LED Fog-proof light, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of heat dissipation dress of automobile LED Fog-proof light
It sets, including car light module and car light housing, the car light module is set on the left of the inner cavity of car light housing, and the car light module includes
Car light, LED chip and substrate, the LED chip are connected with car light and are fixed on substrate, and the rear and front end of the substrate passes through
Bolt is fixedly connected with the inner sidewall of car light housing, and the left end of the car light module is connected with car light the cover, the car light module
Upside be equipped with air intake, the left part of the air intake is equipped with Air Filter, and the right side of the Air Filter is equipped with into gas baffle, described
Enter gas baffle equipped with several blowholes, the upper and lower ends of the blowhole are all provided with fluted, are equipped with forever in the groove
Magnet, the blowhole is interior to be equipped with baffle, and the left and right ends of the baffle pass through shaft and blowhole is rotatablely connected, the base
The right end of plate is equipped with needle type heat radiator, and the needle type heat radiator includes preceding heat sink, and the preceding heat sink passes through bolt and substrate
It is fixedly connected, the right side of the preceding heat sink is equipped with rear heat sink, and several dissipate is equipped between the preceding heat sink and rear heat sink
Hot needle, the right side top and right side lower part of the rear heat sink are equipped with mounting plate, and the right end of 2 mounting plates runs through
Car light housing, 2 mounting plates are fixedly connected by bolt with car light housing, and the downside of the needle type heat radiator is equipped with outlet air
Mouthful.
Preferably, the right surface in the inner cavity of the car light housing is arranged in inclined-plane.
Preferably, the left part lower end and right part lower end of the car light housing are equipped with installation foot.
Preferably, position corresponding with the mounting plate is equipped with fixed board group on the right side of the car light housing, often
A fixed board group includes 2 fixed plates being used cooperatively with the mounting plate.
Preferably, several heat radiating fins are distributed on the heat dissipation needle.
Compared with prior art, the utility model has the beneficial effects that a kind of radiator of automobile LED Fog-proof light, this
Utility model, when automobile moves forwards, since the resistance of wind can allow air-flow through Air Filter and enter gas baffle and enter outside car light
The inside of shell, due to the effect of air-flow, each baffle can rotate in the shaft between blowhole, air-flow by blowhole into
Enter and be discharged to the outside in car light housing by air outlet, air-flow can take the heat of needle type heat radiator to outside, pass through pin type
Radiator carries out heat exchange with the external world again after radiating to car light module, guarantees the radiation stability of needle type heat radiator, uses
The needle type heat radiator of the utility model can reinforce the heat dissipation effect of heat dissipation needle, and by being arranged cooling mechanism outside car light
In shell, so as not to car light module deformation occurs due to temperature is excessively high influence around other components work, when automobile is not run,
Air Filter can blocks dust enter in car light housing, baffle is adsorbed by the permanent magnet of upper and lower two sides, can block external ash
Dirt enters inside car light housing, preferably prevents dust from impacting to needle type heat radiator, influences heat dispersal situations, using car light outside
Shell is protected, and guarantees the work of surrounding component, and the utility model structure is simple, at low cost, applied widely, is had good
Economic benefit.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram of the utility model；
Fig. 2 is the top view cross section structural schematic diagram of the utility model；
Fig. 3 is the left view cross section structure schematic diagram that the utility model enters gas baffle.
In figure: 1- car light module, 101- car light, 102- LED chip, 103- substrate, 2- car light housing, 3- car light the cover,
4- Air Filter, 5- enter before gas baffle, 6- blowhole, 7- permanent magnet, 8- baffle, 9- needle type heat radiator, 901- after heat sink, 902-
Heat sink, 903- heat dissipation needle, 904- mounting plate, 10- air outlet, 11- installation foot, 12- fixed plate, 13- shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of radiator of automobile LED Fog-proof light, packet
Car light module 1 and car light housing 3 are included, the car light module is set on the left of the inner cavity of car light housing, and the car light module includes vehicle
Lamp 101, LED chip 102 and substrate 103, the LED chip are connected with car light and are fixed on substrate, the front and back of the substrate
Both ends are fixedly connected by bolt with the inner sidewall of car light housing, and the left end of the car light module is connected with car light the cover, described
The upside of car light module is equipped with air intake, and the left part of the air intake is equipped with Air Filter 4, and the right side of the Air Filter is equipped with into gas
Baffle 5, it is described enter gas baffle be equipped with several blowholes 6, the upper and lower ends of the blowhole are all provided with fluted, the groove
It is inside equipped with permanent magnet 7, is equipped with baffle 8 in the blowhole, the left and right ends of the baffle pass through shaft 13 and blowhole
Rotation connection, when automobile moves forwards, since the resistance of wind can allow air-flow through Air Filter and enter gas baffle and enter outside car light
The inside of shell, due to the effect of air-flow, each baffle can rotate in the shaft between blowhole, air-flow by blowhole into
Enter and be discharged to the outside in car light housing by air outlet, the heat of needle type heat radiator 9 can be taken to outside, the substrate by air-flow
Right end be equipped with needle type heat radiator, the needle type heat radiator includes preceding heat sink 901, and the preceding heat sink passes through bolt and substrate
It is fixedly connected, the right side of the preceding heat sink is equipped with rear heat sink 902, is equipped between the preceding heat sink and rear heat sink several
Radiate needle 903, and the right side top and right side lower part of the rear heat sink are equipped with mounting plate 904, and the right side of 2 mounting plates
Car light housing is run through at end, carries out heat exchange with the external world again after radiating by needle type heat radiator to car light module, guarantees needle
The radiation stability of formula radiator can reinforce the heat dissipation effect of heat dissipation needle using the needle type heat radiator of the utility model, and logical
Cross by cooling mechanism be arranged in car light housing, in order to avoid car light module deformation occurs due to temperature is excessively high influence around other yuan of device
The work of part, 2 mounting plates are fixedly connected by bolt with car light housing, and the downside of the needle type heat radiator is equipped with outlet air
Mouthfuls 10, when automobile is not run, Air Filter can blocks dust enter in car light housing, baffle is inhaled by the permanent magnet of upper and lower two sides
It is attached, external dust can be blocked and entered inside car light housing, preferably prevent dust from impacting to needle type heat radiator, influenced
Heat dispersal situations are protected using car light housing, guarantee the work of surrounding component.
Specifically, the right surface in the inner cavity of the car light housing is arranged in inclined-plane, it can be by air-flow Guide vehicle by inclined-plane
The lower part of lamp housing facilitates air-flow that heat is taken to the outside of car light housing.
Specifically, the left part lower end and right part lower end of the car light housing are equipped with installation foot 11, it will by installation foot
The present apparatus is fixedly mounted on automobile.
Specifically, position corresponding with the mounting plate is equipped with fixed board group on the right side of the car light housing,
Each fixed board group includes 2 fixed plates being used cooperatively with the mounting plate, and mounting plate is mounted by means of bolts on
Between fixed plate.
Specifically, several heat radiating fins are distributed on the heat dissipation needle, the heat dissipation of heat dissipation needle can be reinforced by heat radiating fin
Effect.
Working principle: when using the utility model, when automobile moves forwards, since the resistance of wind can allow air-flow through anti-
Dirt net and enter the inside that gas baffle enters car light housing, due to the effect of air-flow, each baffle can turn between blowhole
It is rotated on axis, air-flow is entered in car light housing by blowhole to be discharged to the outside by air outlet, and air-flow can radiate pin type
The heat of device takes outside to, carries out heat exchange with the external world again after radiating by needle type heat radiator to car light module, guarantees needle
The radiation stability of formula radiator can reinforce the heat dissipation effect of heat dissipation needle using the needle type heat radiator of the utility model, and logical
Cross by cooling mechanism be arranged in car light housing, in order to avoid car light module deformation occurs due to temperature is excessively high influence around other yuan of device
The work of part, when automobile is not run, Air Filter can blocks dust enter in car light housing, baffle is by the permanent magnetism of upper and lower two sides
Iron absorption can block external dust and enter inside car light housing, preferably prevent dust from impacting to needle type heat radiator,
Heat dispersal situations are influenced, are protected using car light housing, guarantee the work of surrounding component.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of radiator of automobile LED Fog-proof light, including car light module (1) and car light housing (2), it is characterised in that: institute
Car light module (1) is stated on the left of the inner cavity of car light housing (2), the car light module (1) includes car light (101), LED chip
(102) it is connected and is fixed on substrate (103), the substrate with car light (101) with substrate (103), the LED chip (102)
(103) rear and front end is fixedly connected by bolt with the inner sidewall of car light housing (2), the left end card of the car light module (1)
It is connected to car light the cover (3), the upside of the car light module (1) is equipped with air intake, and the left part of the air intake is equipped with Air Filter
(4), the right side of the Air Filter (4) is equipped with into gas baffle (5), it is described enter gas baffle (5) be equipped with several blowholes (6),
The upper and lower ends of the blowhole (6) are all provided with fluted, are equipped in the groove permanent magnet (7), set in the blowhole (6)
Have baffle (8), the left and right ends of the baffle (8) pass through shaft (13) and blowhole (6) and are rotatablely connected, the substrate
(103) right end is equipped with needle type heat radiator (9), and the needle type heat radiator (9) includes preceding heat sink (901), the preceding heat sink
(901) it is fixedly connected by bolt with substrate (103), the right side of the preceding heat sink (901) is equipped with rear heat sink (902), institute
It states and is equipped with several heat dissipation needles (903) between preceding heat sink (901) and rear heat sink (902), the right side of the rear heat sink (902)
Face top and right side lower part are equipped with mounting plate (904), and the right end of 2 mounting plates (904) runs through car light housing (2), and 2
A mounting plate (904) is fixedly connected by bolt with car light housing (2), and the downside of the needle type heat radiator (9) is equipped with
Air port (10).
2. a kind of radiator of automobile LED Fog-proof light according to claim 1, it is characterised in that: the car light housing
(2) the right surface in inner cavity is arranged in inclined-plane.
3. a kind of radiator of automobile LED Fog-proof light according to claim 1, it is characterised in that: the car light housing
(2) left part lower end and right part lower end is equipped with installation foot (11).
4. a kind of radiator of automobile LED Fog-proof light according to claim 1, it is characterised in that: the car light housing
(2) position corresponding with the mounting plate (904) is equipped with fixed board group (12) on right side, each fixed board group
It (12) include 2 fixed plates being used cooperatively with the mounting plate (904).
5. a kind of radiator of automobile LED Fog-proof light according to claim 1, it is characterised in that: the heat dissipation needle
(903) several heat radiating fins are distributed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821259123.7U CN208382027U (en) | 2018-08-07 | 2018-08-07 | A kind of radiator of automobile LED Fog-proof light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821259123.7U CN208382027U (en) | 2018-08-07 | 2018-08-07 | A kind of radiator of automobile LED Fog-proof light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208382027U true CN208382027U (en) | 2019-01-15 |
Family
ID=64961937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821259123.7U Expired - Fee Related CN208382027U (en) | 2018-08-07 | 2018-08-07 | A kind of radiator of automobile LED Fog-proof light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208382027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513652A (en) * | 2019-07-23 | 2019-11-29 | 安徽千禧精密轴承制造有限公司 | Adjustable automobile illuminator |
| CN111824016A (en) * | 2020-06-24 | 2020-10-27 | 江永县元杰科技有限公司 | Automobile light alarm device |
-
2018
- 2018-08-07 CN CN201821259123.7U patent/CN208382027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513652A (en) * | 2019-07-23 | 2019-11-29 | 安徽千禧精密轴承制造有限公司 | Adjustable automobile illuminator |
| CN111824016A (en) * | 2020-06-24 | 2020-10-27 | 江永县元杰科技有限公司 | Automobile light alarm device |
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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: 20190115 Termination date: 20190807 |