CN208222384U - A kind of LED automobile headlight - Google Patents
A kind of LED automobile headlight Download PDFInfo
- Publication number
- CN208222384U CN208222384U CN201820488414.7U CN201820488414U CN208222384U CN 208222384 U CN208222384 U CN 208222384U CN 201820488414 U CN201820488414 U CN 201820488414U CN 208222384 U CN208222384 U CN 208222384U
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- CN
- China
- Prior art keywords
- aluminium body
- led
- radiation aluminium
- fixedly connected
- side lid
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- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to technical field of automobile illumination, in particular a kind of LED automobile headlight, including radiation aluminium body, radiator fan and driving power, radiation aluminium body two sides offer lamp plate slot, radiation aluminium body is equipped with LED lamp panel by lamp plate slot, and LED lamp panel two sides are fixedly connected with side lid, the side lid nose threads are connected with top cover, side base portion offers annular groove, and side base portion is fixedly installed with O-ring by annular groove, deck is equipped with above the O-ring, driving input line is electrically connected on the left of the radiation aluminium body, the driving input line left end is fixedly connected with waterproof connector, and waterproof connector left end is fixedly connected with driving output line, the driving power other end is fixedly connected with power supply output line, present apparatus assembly is simple, it being capable of self-changeable, and good heat dissipation effect, energy The wider array of reflective surface of range is enough provided, good illumination effect has huge economic benefit and the extensive market demand, is worthy to be popularized.
Description
Technical field
The utility model relates to technical field of automobile illumination, specially a kind of LED automobile headlight.
Background technique
LED automobile lamp refers to that interior outer light source is all made of LED technology, is used to external and interior lighting, exterior lighting equipment
It is related to thermoae limit and EMC problem, while there are also many complicated standards of unloading load testing, LED can be widely used in LED automobile lamp
Auto lamp builds environment inside car, is 50,000 hours with the service life, LED's is firm in structure, it is not easy to and it is affected by vibration, it used
Light output brightness will not be decreased obviously in journey, and LED automobile lamp is suitable for the various illumination applications of automotive electronics, including headlight,
Fog lamp, taillight, brake lamp, turn signal lamp, day driving lamp, courtesy light, instrument panel lamp, license plate lamp, vehicle door lamp, car shine
Bright lamp, side-marker lamp, navigation, entertainment systems, backlight and indicator light etc., therefore, the demand to LED automobile headlight increasingly increase
It is long.
Traditional LED headlight product is automobile assembly in assembling process, and product structure setting is unreasonable, voluntarily more
The difficulty changed is big, and since the self-heating amount of LED light source is larger, needs preferable dissipating-heat environment, current headlight for vehicles
Radiator fan is not assembled, service life greatly shortens, and since existing LED patch mostly uses plane one direction to encapsulate, LED
For the light emitting angle of patch at 110~120 degree, the dark space that lamp bead two sides generate is larger, and automobile front reflective surface is caused to be difficult to fill
Reflector efficiency is waved in distribution, therefore, proposes a kind of LED automobile headlight regarding to the issue above.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of LED automobile headlight
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of LED automobile headlight, including radiation aluminium body, radiator fan and driving power, radiation aluminium body surface face are opened
Equipped with heat release hole, radiation aluminium body two sides offer lamp plate slot, and radiation aluminium body is equipped with LED lamp panel, and LED by lamp plate slot
Lamp plate two sides are fixedly connected with side lid, and the side lid nose threads are connected with top cover, and side base portion offers ring
Shape slot, and side base portion is fixedly installed with O-ring by annular groove, is equipped with deck above the O-ring, the deck passes through
O-ring and the side lid of two sides are clamped, fixed after the side lid assembly that the LED lamp panel passes through two sides, and side caping end spiral shell
Line is connected with top cover, and radiator fan is fixedly connected in the radiation aluminium body, and radiation aluminium body top is threaded with rear cover,
For the radiator fan by fixed after rear cover and the clamping of radiation aluminium body, the radiation aluminium body left side is electrically connected with driving input
Line, the driving input line left end is fixedly connected with waterproof connector, and waterproof connector left end is fixedly connected with driving output line, described
Input line is driven to be electrically connected by waterproof connector and driving output line, it is defeated that the driving power other end is fixedly connected with power supply
Outlet.
Preferably, the radiator fan is located above heat release hole.
Preferably, the thickness of two sides of the lamp plate slot is 0.5-1cm.
Preferably, the quantity of the O-ring is 2, and deck is fixedly connected by O-ring with side lid.
Preferably, the LED lamp panel rear end is welded with lamp plate connecting plate, and the LED light front edge of board is fixedly connected with LED light
Source, the lamp plate connecting plate and driving input line are electrically connected.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the deck of setting, side lid and top cover, since deck passes through O-ring and side lid
Close connection, may be implemented the purpose of firm Fixing clamp-seat and is able to achieve 360 ° of lamp body to choose to install, can the convenient light modulation of science with
Installation；
2, in the utility model, better dissipating-heat environment can be provided by the radiation aluminium body and radiator fan of setting, is protected
The normal use for demonstrate,proving LED light source, prolongs its service life, reduces maintenance cost, with huge economic benefit and widely
The market demand is worthy to be popularized；
3, in the utility model, reduced by the lamp plate slot thickness of the radiation aluminium body two sides of setting, reduce two sides LED light
The installation gap of plate reduces the luminous dark space of lamp source, can give full play to the reflector efficiency of automobile front reflective surface, have
The extensive market demand.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model explosion figure structure schematic representation；
Fig. 3 is that the utility model installs overall diagram.
In figure: 1- radiation aluminium body, 2- deck, the side 3- lid, 4- top cover, 5-LED light source, 6-LED lamp plate, 7-O type circle, 8-
Lamp plate connecting plate, 9- radiator fan, 10- rear cover, 11- driving input line, 12- drive output line, 13- driving power, 14- power supply
Input line, 15- waterproof connector, a- heat release hole, b- lamp plate slot, c- annular groove.
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 LED automobile headlight, including radiation aluminium body 1, radiator fan 9 and driving power 13,1 table of radiation aluminium body
Face offers heat release hole a, and 1 two sides of radiation aluminium body offer lamp plate slot b, and radiation aluminium body 1 is equipped with LED by lamp plate slot b
Lamp plate 6, and 6 two sides of LED lamp panel are fixedly connected with side lid 3,3 nose threads of side lid are connected with top cover 4, the side
3 bottom of lid offers annular groove c, and lid 3 bottom in side is fixedly installed with O-ring 7,7 top of O-ring by annular groove c
Equipped with deck 2, the deck 2 is clamped by O-ring 7 and the side lid 3 of two sides, and the LED lamp panel 6 passes through the side lid of two sides
It is fixed after 3 assembly, and lid 3 top in side is threaded with top cover 4, is fixedly connected with radiator fan 9 in the radiation aluminium body 1,
1 top of radiation aluminium body is threaded with rear cover 10, and the radiator fan 9 is solid after being clamped by rear cover 10 and radiation aluminium body 1
It is fixed, driving input line 11 is electrically connected on the left of the radiation aluminium body 1,11 left end of driving input line is fixedly connected with waterproof and connects
First 15, and 15 left end of waterproof connector is fixedly connected with driving output line 12, the driving input line 11 by waterproof connector 15 and
Output line 12 is driven to be electrically connected, 13 other end of driving power is fixedly connected with power supply output line 14.
The radiator fan 9 is located above heat release hole a, is conducive to preferably radiate, and guarantees exhaust air rate, the lamp plate slot b
Thickness of two sides it is smaller, with a thickness of 0.5-1cm, reduce the installation gap of two sides LED lamp panel 6, reduce lamp source shine
Dark space can give full play to the reflector efficiency of automobile front reflective surface, and the quantity of the O-ring 7 is 2, and deck 2 passes through
O-ring 7 is fixedly connected with side lid 3, be can achieve the purpose of firm Fixing clamp-seat 2 and is realized 360 ° of lamp body rotations, the LED
6 rear end of lamp plate is welded with lamp plate connecting plate 8, and 6 front end of LED lamp panel is fixedly connected with LED light source 5, the lamp plate connecting plate 8
It is electrically connected with driving input line 11.
Workflow: radiator fan 9 is mounted on inside radiation aluminium body 1, and radiator fan 9 is located at right above heat release hole a,
Guarantee normal outlet air, after rear cover 10 is threadedly coupled with radiation aluminium body 1, so that radiator fan 9 is securely fitted in radiation aluminium body 1
Interior, LED lamp panel 6 install and is wrapped up assembly by side lid 3 by the lamp plate slot b inside radiation aluminium body 1 by two sides,
The side lid 3 of two sides is by screw interlocking connection, after LED luminescence component is welded with LED lamp panel 6, by top cover 4 and side lid 3
It is threadedly coupled, deck 2 is connected on side lid 3 by 7 close-fitting of O-ring then, achievees the purpose that firm Fixing clamp-seat 2 and reality
The 360 ° of rotations of existing lamp body, can the convenient light modulation of science and installation, present apparatus assembly is simple, can self-changeable, and heat dissipation effect
It is good, it is capable of providing the wider array of reflective surface of range, good illumination effect has huge economic benefit and the extensive market demand, value
It must promote.
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 LED automobile headlight, including radiation aluminium body (1), radiator fan (9) and driving power (13), it is characterised in that:
Radiation aluminium body (1) surface offers heat release hole (a), and radiation aluminium body (1) two sides offer lamp plate slot (b), radiation aluminium
Body (1) is equipped with LED lamp panel (6) by lamp plate slot (b), and LED lamp panel (6) two sides are fixedly connected with side lid (3), the side
Side lid (3) nose threads are connected with top cover (4), and side lid (3) bottom offers annular groove (c), and side lid (3) bottom
It is fixedly installed with O-ring (7) by annular groove (c), is equipped with deck (2) above the O-ring (7), the deck (2) passes through O
Type circle (7) and the side lid (3) of two sides are clamped, fixed after side lid (3) assembly that the LED lamp panel (6) passes through two sides, and side
Side lid (3) top is threaded with top cover (4), is fixedly connected with radiator fan (9), the heat dissipation in the radiation aluminium body (1)
Aluminium body (1) top is threaded with rear cover (10), after the radiator fan (9) is by rear cover (10) and radiation aluminium body (1) clamping
It is fixed, driving input line (11) is electrically connected on the left of the radiation aluminium body (1), the driving input line (11) left end is fixed to be connected
It takes over control water swivel (15), and waterproof connector (15) left end is fixedly connected with driving output line (12), the driving input line (11)
It is electrically connected by waterproof connector (15) and driving output line (12), driving power (13) other end is fixedly connected with power supply
Output line (14).
2. a kind of LED automobile headlight according to claim 1, it is characterised in that: the radiator fan (9) is located at heat dissipation
Above hole (a).
3. a kind of LED automobile headlight according to claim 1, it is characterised in that: the thickness of two sides of the lamp plate slot (b)
For 0.5-1cm.
4. a kind of LED automobile headlight according to claim 1, it is characterised in that: the quantity of the O-ring (7) is 2
It is a, and deck (2) is fixedly connected by O-ring (7) with side lid (3).
5. a kind of LED automobile headlight according to claim 1, it is characterised in that: LED lamp panel (6) the rear end welding
Have lamp plate connecting plate (8), LED lamp panel (6) front end is fixedly connected with LED light source (5), the lamp plate connecting plate (8) and drive
Dynamic input line (11) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820488414.7U CN208222384U (en) | 2018-04-09 | 2018-04-09 | A kind of LED automobile headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820488414.7U CN208222384U (en) | 2018-04-09 | 2018-04-09 | A kind of LED automobile headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208222384U true CN208222384U (en) | 2018-12-11 |
Family
ID=64514094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820488414.7U Expired - Fee Related CN208222384U (en) | 2018-04-09 | 2018-04-09 | A kind of LED automobile headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208222384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556073A (en) * | 2018-12-31 | 2019-04-02 | 广州市诺思赛光电科技有限公司 | A kind of high-power LED car light |
-
2018
- 2018-04-09 CN CN201820488414.7U patent/CN208222384U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556073A (en) * | 2018-12-31 | 2019-04-02 | 广州市诺思赛光电科技有限公司 | A kind of high-power LED car light |
| CN109556073B (en) * | 2018-12-31 | 2021-09-07 | 广州市诺思赛光电科技有限公司 | High-power LED car light |
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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 |
Granted publication date: 20181211 Termination date: 20190409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |