CN207716343U - A kind of LED automobile lamp light source board - Google Patents
A kind of LED automobile lamp light source board Download PDFInfo
- Publication number
- CN207716343U CN207716343U CN201721772096.9U CN201721772096U CN207716343U CN 207716343 U CN207716343 U CN 207716343U CN 201721772096 U CN201721772096 U CN 201721772096U CN 207716343 U CN207716343 U CN 207716343U
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- CN
- China
- Prior art keywords
- light source
- source board
- protective cover
- lamp
- board ontology
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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)
Abstract
The utility model discloses a kind of LED automobile lamp light source boards; including protective cover and light source board ontology; protective cover is internally provided with light source board ontology; the insertion of light source board ontology is arranged in protective cover; the inner wall of protective cover is equipped with condenser mirror and astigmatism minute surface; condenser mirror and the insertion of astigmatism minute surface are arranged in protective cover, and light source board is set inside the body hexagon lamp holder, and hexagon lamp holder is through setting in light source board ontology.This kind of LED automobile lamp light source board, equipped with heat emission fan, directly collected by collecting plate car light heat after again heat dissipation is directly blowed to collecting plate by heat emission fan, because directly being radiated from lamp source, to effectively raise its heat dissipation effect, there is good development prospect in future.
Description
Technical field
The utility model is related to technical field of automobile illumination, specially a kind of LED automobile lamp light source board.
Background technology
The invention of electric light source promotes the construction of electric device.The high conversion efficiency of electric light source, electric energy supply are stablized, control
With it is easy to use, securely and reliably, and can easily be counted and be consumed energy with instrument and meter, therefore after the advent of its in more than 100 years, quickly
It is popularized.It not only becomes the necessity of mankind's daily life, and industry, agricultural, communications and transportation and national defence and
It in scientific research, all plays an important role, electric consumption on lighting (power consumption of lighting source) in the world accounts for about gross generation
10%~20%.In China, electric consumption on lighting accounts for about the 10% of gross generation.With the quickening of China's Modernization development speed, shine
Bright electricity consumption rises year by year, and electric power growth rate is incompatible, therefore, develops, develops and promote and apply energy-saving electrical light source
The great attention of people is caused.
But existing LED automobile lamp light source board is very poor to the heat dissipation effect of auto lamp, and automobile is on the way travelled due to road
The rugged bending in road, night drive a vehicle into it is curved when it is unavoidable to car bulb into line flicker to remind opposite bend another side
There is vehicle traveling, but by prolonged flicker in this way since light source board can not protect the LED light of automobile, thus can not
It realizes and protective effect is carried out to auto lamp.
So how to design a kind of LED automobile lamp light source board, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of LED automobile lamp light source boards, to solve to carry in above-mentioned background technology
The heat dissipation effect gone out is very poor and cannot achieve to auto lamp progress protective effect problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of LED automobile lamp light source board, including
Protective cover and light source board ontology, the protective cover are internally provided with light source board ontology, and the light source board ontology insertion setting is being protected
In shield, the inner wall of the protective cover is equipped with condenser mirror and astigmatism minute surface, the condenser mirror and the insertion setting of astigmatism minute surface
In protective cover, the light source board is set inside the body hexagon lamp holder, and the hexagon lamp holder is through setting in light source board
In ontology, the hexagon lamp holder is internally provided with king light, and the king light is electrically connected with hexagon lamp holder, and the four of the king light
Week is equipped with auxiliary lamp, and the auxiliary lamp scattering device is equipped with fixed seat, the fixed seat around king light behind the protective cover
It is fixedly connected with protective cover, the surface of the fixed seat is equipped with mounting hole, and the mounting hole insertion is arranged in fixed seat.
Further, the light source board is set inside the body rectifier, and the rectifier insertion is arranged in light source board sheet
In body.
Further, the light source board is set inside the body heat emission fan, and the heat emission fan is in " circle " shape, the heat dissipation
Fan is internally provided with flabellum and bearing, and the flabellum is flexibly connected with heat emission fan by bearing.
Further, the light source board is set inside the body constant pressure and flow device, and the constant pressure and flow device is in " square " shape.
Further, the hexagon lamp holder is internally provided with collecting plate, and the collecting plate is in " triangle " shape.
Further, bumper is equipped with before the protective cover, the bumper is fitted closely with protective cover.
Compared with prior art, the utility model has the beneficial effects that：This kind of LED automobile lamp light source board is reasonable for structure,
Equipped with rectifier and constant pressure and flow device, when automobile night driving on the road when, entering curved flashing light each time all can be along with
Rectifier and constant pressure and flow device generate a sympathetic response, because the electric current of the flowed through light bulb of car light flicker can be because of the light of driver
It switchs and powers off and connect electricity suddenly and damage car light, because lamps and lanterns have positive temperature coefficient, i.e., resistance is smaller in cold conditions, high temperature
Lower resistance is bigger.So in moment lamp resistance very little of turning on light, the electric current for flowing through lamp is larger；To after lighting, just reach design
Temperature, lamp resistance is larger, and electric current reaches running current when rated power.It often turns on light primary, lamp will be by primary electricity
Impact will make bulb-damage after multiple impact, but can be disconnected by rectifier and constant pressure and flow device collective effect
The buffer current for giving one very little of lamp in a flash of electricity and energization, rectifier can export oneself internal reservoir when power-off
Electric current carry out the supply of automobile lamp, due to voltage very little, being only effectively guaranteed car light will not power off immediately
Drawback does not interfere with meeting, just can be effective by constant pressure and flow device when lamp is lighted and powered off suddenly for a long time
Ensure constant, the lasting supply of electric current of voltage so that the extinguishing that car light can be slowly is got off, to how all ensure that in lamp
There can be one electric current to guide the impact for receiving and being powered and powering off, effectively overcoming in original technology can not realize
The shortcomings that the protection of car light, the practicality is greatly improved, is equipped with heat emission fan, the heat of car light is directly collected by collecting plate
Later again heat dissipation is directly blowed to collecting plate by heat emission fan because directly being radiated from lamp source, from
And its heat dissipation effect is effectively raised, there is good development prospect in future.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the light source board body construction schematic diagram of the utility model；
Fig. 3 is the internal structure schematic diagram of the light source board ontology of the utility model.
In figure：1, protective cover, 101, condenser mirror, 2, light source board ontology, 201, hexagon lamp holder, 202, key light, 203,
Rectifier, 204, constant pressure and flow device, 205, auxiliary lamp, 206, collecting plate, 3, heat emission fan, 301, flabellum, 302, bearing, 4, crashworthiness
Pad, 5, astigmatism minute surface, 6, fixed seat, 601, mounting hole.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of LED automobile lamp light source board, including protection
Cover 1 and light source board ontology 2, protective cover 1 are internally provided with light source board ontology 2, and the insertion of light source board ontology 2 is arranged in protective cover 1,
The inner wall of protective cover 1 is equipped with condenser mirror 101 and astigmatism minute surface 5, and condenser mirror 101 and the insertion setting of astigmatism minute surface 5 are being protected
In cover 1, light source board ontology 2 is internally provided with hexagon lamp holder 201, and hexagon lamp holder 201 is through setting in light source board ontology 2
In, hexagon lamp holder 201 is internally provided with king light 202, and king light 202 is electrically connected with hexagon lamp holder 201, and the four of king light 202
Week is equipped with auxiliary lamp 205, and 205 scattering device of auxiliary lamp is equipped with fixed seat 6, fixed seat 6 around king light 202 behind protective cover 1
It is fixedly connected with protective cover 1, the surface of fixed seat 6 is equipped with mounting hole 601, and the insertion of mounting hole 601 is arranged in fixed seat 6.
Further, light source board ontology 2 is internally provided with rectifier 203, and the insertion of rectifier 203 is arranged in light source board ontology
In 2, rectifier 203 carries out the supply of automobile lamp by exporting the electric current of oneself internal reservoir when power-off, due to electricity
Very little is pressed, therefore is only effectively guaranteed the drawbacks of car light will not power off immediately, does not interfere with meeting, to effectively ensure
Car light will not be impaired by impact because of unexpected power-off.
Further, light source board ontology 2 is internally provided with heat emission fan 3, and heat emission fan 3 is in " circle " shape, the inside of heat emission fan 3
Equipped with flabellum 301 and bearing 302, flabellum 301 is flexibly connected with heat emission fan 3 by bearing 302, when collecting plate 206 is directly collected
Car light heat after again heat dissipation is directly blowed to collecting plate 206 by heat emission fan 3, since the two is all to heat source
It is directly radiated, therefore effectively raises its heat dissipation effect, greatly improve the speed and work quality of heat dissipation.
Further, light source board ontology 2 is internally provided with constant pressure and flow device 204, and constant pressure and flow device 204 is in " square " shape,
When lamp is lighted and powered off suddenly for a long time, the constant of voltage just can effectively ensure that by constant pressure and flow device 204,
The lasting supply of electric current so that the extinguishing that car light can be slowly is got off, to ensure that the electricity that how can have one in lamp
Stream guides the impact for receiving and being powered and powering off, and the protection to car light can not be realized by effectively overcoming in original technology
Disadvantage greatly improves the practicality.
Further, hexagon lamp holder 201 is internally provided with collecting plate 206, and collecting plate 206 is in " triangle " shape, pass through collection
Hot plate 206 directly absorbs heat to lamp holder, realizes the purpose of rapid cooling, ensure that scattered heat availability, while being also lamp
Tool provides lasting cruising ability.
Further, bumper 4 is equipped with before protective cover 1, bumper 4 fits closely with protective cover 1, when car light by
Can be effectively that protective cover mitigates certain shock dynamics by bumper 4, to a certain extent when shock
Car light is effectively protected to be not damaged in small shock.
Operation principle：First, protective cover 1 is directly anchored to by automobile by the mounting hole 601 being arranged inside fixed seat 6
Design the placement location of light bulb, secondly, after lamp is opened by condenser mirror 101 and astigmatism minute surface 5 to light be diffused with
Polymerization effect so that automobile can night also can normally travel, when automobile enter it is curved to carry out light flash when, by whole
Flow device 203 and 204 collective effect of constant pressure and flow device can powered off and in a flash to the buffer current of one very little of lamp,
Rectifier 203 can export the supply of the electric current progress automobile lamp of oneself internal reservoir when power-off, very due to voltage
It is small, therefore be only effectively guaranteed the drawbacks of car light will not power off immediately, do not interfere with meeting, lighted for a long time when lamp and
Suddenly when power-off, it just can effectively ensure that the constant of voltage, the lasting supply of electric current make by constant pressure and flow device 204
It obtains the extinguishing that car light can be slowly to get off, to ensure that how can have one electric current to guide reception in lamp is powered
With the impact of power-off, the shortcomings that effectively overcoming the protection that can not be realized in original technology to car light, greatly improve
The practicality, finally, directly collected by collecting plate 206 car light heat after again by heat emission fan 3 directly to thermal-arrest
Heat dissipation is blowed in plate 206, effectively raises its heat dissipation effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of LED automobile lamp light source board, including protective cover (1) and light source board ontology (2), it is characterised in that：The protection
Cover (1) is internally provided with light source board ontology (2), and the light source board ontology (2) is embedded to be arranged in protective cover (1), the protection
The inner wall for covering (1) is equipped with condenser mirror (101) and astigmatism minute surface (5), and the condenser mirror (101) and astigmatism minute surface (5) are embedded
It is arranged in protective cover (1), the light source board ontology (2) is internally provided with hexagon lamp holder (201), the hexagon lamp holder
(201) run through and be arranged in light source board ontology (2), the hexagon lamp holder (201) is internally provided with king light (202), the master
Lamp (202) is electrically connected with hexagon lamp holder (201), and the king light (202) is surrounded by auxiliary lamp (205), the auxiliary lamp
(205) scattering device is equipped with fixed seat (6), the fixed seat (6) around king light (202) behind the protective cover (1)
It is fixedly connected with protective cover (1), the surface of the fixed seat (6) is equipped with mounting hole (601), and mounting hole (601) insertion is set
It sets in fixed seat (6).
2. a kind of LED automobile lamp light source board according to claim 1, it is characterised in that：The light source board ontology (2)
It is internally provided with rectifier (203), the rectifier (203) is embedded to be arranged in light source board ontology (2).
3. a kind of LED automobile lamp light source board according to claim 1, it is characterised in that：The light source board ontology (2)
Be internally provided with heat emission fan (3), the heat emission fan (3) is in " circle " shape, the heat emission fan (3) be internally provided with flabellum (301) and
Bearing (302), the flabellum (301) are flexibly connected with heat emission fan (3) by bearing (302).
4. a kind of LED automobile lamp light source board according to claim 1, it is characterised in that：The light source board ontology (2)
It is internally provided with constant pressure and flow device (204), the constant pressure and flow device (204) is in " square " shape.
5. a kind of LED automobile lamp light source board according to claim 1, it is characterised in that：The hexagon lamp holder (201)
Be internally provided with collecting plate (206), the collecting plate (206) is in " triangle " shape.
6. a kind of LED automobile lamp light source board according to claim 1, it is characterised in that：Before the protective cover (1)
Equipped with bumper (4), the bumper (4) fits closely with protective cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721772096.9U CN207716343U (en) | 2017-12-18 | 2017-12-18 | A kind of LED automobile lamp light source board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721772096.9U CN207716343U (en) | 2017-12-18 | 2017-12-18 | A kind of LED automobile lamp light source board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716343U true CN207716343U (en) | 2018-08-10 |
Family
ID=63056378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721772096.9U Expired - Fee Related CN207716343U (en) | 2017-12-18 | 2017-12-18 | A kind of LED automobile lamp light source board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716343U (en) |
-
2017
- 2017-12-18 CN CN201721772096.9U patent/CN207716343U/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 |
Granted publication date: 20180810 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |