CN206093824U - Energy -efficient novel LED car light - Google Patents
Energy -efficient novel LED car light Download PDFInfo
- Publication number
- CN206093824U CN206093824U CN201621069227.2U CN201621069227U CN206093824U CN 206093824 U CN206093824 U CN 206093824U CN 201621069227 U CN201621069227 U CN 201621069227U CN 206093824 U CN206093824 U CN 206093824U
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- mainboard
- honour
- car light
- lamp stand
- radiating seat
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Abstract
The utility model provides an energy -efficient novel LED car light, include: lamp pole, copper base -line way mainboard, LED lamp pearl, the heat dissipation seat of honour, fan, power cord, drive mainboard, drive mainboard shell, car light cassette and bottom, in the lamp pole was located to copper base -line way mainboard, LED lamp pearl was located on the mainboard of copper base -line way, the heat dissipation seat of honour is connected with copper base -line way mainboard one end, and the outside of the heat dissipation seat of honour and lamp pole combination department is located to car light cassette cover, in the heat dissipation seat of honour was located to the fan, the opening part of the heat dissipation seat of honour was located to the bottom, on the power cord was located to the drive mainboard, it is outside that the drive mainboard is located to drive mainboard shell, the drive mainboard pass through the power cord respectively with copper base -line way mainboard and fan electrically connected. Above -mentioned structure makes the utility model discloses an integrated design, and simple structure, it is small, and the heat effluvium of the air current pressure that produces of fan on with the fin, strengthened the radiating effect greatly, ensure LED lamp pearl and work the extension of being convenient for for a long time under the suitable temperature of safety the utility model discloses a life.
Description
Technical field
This utility model is related to the technical field of automobile lamp, more particularly to a kind of for energy-efficient new on automobile
Type LED car lamp.
Background technology
Automotive luminaire mainly has Halogen light, HID xenon lamp and LED currently on the market：1st, the life-span of Halogen light is shorter, and one
As 500 hours, and power is big, and luminous efficiency is not high, and brightness is relatively low, and caloric value is also big, and luminous flux maximum output 1200 flows
It is bright；2nd, the life-span of xenon lamp be improved 6 times or so than Halogen light, up to 3000 hours, but power was big and caloric value is big, and battery consumes
Electricity increases, and light penetration power is poor, and luminous flux exports 4500 lumens, and another starting time is also long, and three or four seconds are needed after lighting headlight
Can be only achieved nominal brightness；3rd, LED as it is a kind of a new generation light source, with high efficiency, environmental protection, energy-conservation, life-span length, i.e. time point
Bright the features such as, LED service lifes, are all greatly promoted than Halogen light, xenon lamp, and up to 100000 hours, luminous flux output 6200 was flowed
It is bright, energy consumption for Halogen light 1/20, although LED illumination has the advantage of each side, but automobile LED headlight is due to space restriction, right
Structure and radiating have the requirement of harshness, and product in the market has the following disadvantages：(1), underpower, brightness are inadequate,
It is unable to reach good illuminating effect；(2), volume is big, and assembling is inconvenient, and compatibility is bad, and many cars cannot be installed；(3), dissipate
Heat is bad, and temperature is high, causes light decay big, substantially reduces the service life of LED；(4), optically focused is bad, has very big glare, greatly
The visual effect that impact is used.
Utility model content
In place of solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple structure, volume
The energy-efficient New LED car light of less and rapid heat dissipation.
For achieving the above object, the technical solution adopted in the utility model is：A kind of energy-efficient New LED car light,
Including：Lamp stand, cuprio circuit mainboard, LED lamp bead, the radiating seat of honour, fan, power line, driving mainboard, driving mainboard shell, car
Lamp deck and bottom；, in lamp stand, LED lamp bead is on cuprio circuit mainboard for the cuprio circuit mainboard；Radiating the seat of honour with
Cuprio circuit mainboard one end is connected, and car light deck is sheathed on the outside of the radiating seat of honour and lamp stand junction；Fan is located at radiating
In the seat of honour, bottom is at the opening of the radiating seat of honour；Mainboard is driven on power line, mainboard shell is driven located at driving mainboard
Outside, drives mainboard to be electrically connected with cuprio circuit mainboard and fan by power line respectively.
Preferably, the lamp stand is made up of left lamp stand and right lamp stand, and left lamp stand and right lamp stand are combined with the radiating seat of honour
A positioning convex is respectively provided with reference to end face, a printing opacity perforation is respectively provided with left and right lamp stand.
Preferably, also including one piece of heat conduction copper billet, the heat conduction copper billet is located on cuprio circuit mainboard and heat conduction copper billet one
End is connected with the radiating seat of honour.
Preferably, the end face that the seat of honour that radiates is combined with lamp stand is provided with two locating notches, the locating notch difference
Combine with the positioning convex on left and right lamp stand.
Preferably, a spacing raised line being connected with positioning convex is respectively provided with the left and right lamp stand outer wall.
Preferably, the one end part of the car light deck outside being sheathed on the radiating seat of honour and lamp stand junction is in the outer of lamp stand
Portion, is located at the one end inwall outside lamp stand and is provided with two stopper slots, the stopper slot and spacing raised line phase on car light deck
With reference to.
Preferably, the one end being located on car light deck outside the radiating seat of honour is connected by the way of interference fit with the radiating seat of honour
Connect.
Also include connect base, in connect base, connect base is fixedly arranged in the radiating seat of honour fan.
Four connecting lines are provided with power line, two of which connecting line will drive mainboard to connect with cuprio circuit mainboard, separately
Outer two connecting lines will drive mainboard to connect with fan.
Advantageous Effects：With the cuprio circuit mainboard that is connected of the radiating seat of honour in lamp stand, and lamp stand also directly with
The radiating seat of honour links together, and the outfan of power line is electrically connected with cuprio circuit mainboard, and the input of power line is electric with former car
Source electrically connects, so that this utility model realizes integrated design, and simple structure, small volume；It is former without change during installation
Fare road, simple to operate, just as changing generic halogen lamp, domestic consumer can complete to install；The heat that LED lamp bead is produced
The radiating seat of honour is passed to along cuprio circuit mainboard, the radiating seat of honour increased several times radiating surface using annular multi-disc heat radiating fin structure
Product, installs fan in the radiating seat of honour, the heat on fin is shed by the air-flow forced that fan is produced, and greatly strengthen radiating effect
Really, it is ensured that LED lamp bead works long hours at the suitable temperature of safety, it is easy to extend service life of the present utility model.
Description of the drawings
Fig. 1 is overlook direction decomposing schematic representation of the present utility model；
Fig. 2 looks up Directional Decomposition schematic diagram for of the present utility model；
Fig. 3 is overlook direction schematic perspective view of the present utility model；
Fig. 4 looks up direction schematic perspective view for of the present utility model.
Specific embodiment
In order that those skilled in the art more fully understand this New Scheme, below in conjunction with the accompanying drawings with embodiment to this
Utility model is described in further detail.
As Figure 1-4, a kind of energy-efficient New LED car light, including：Lamp stand 1, cuprio circuit mainboard 2, LED
Pearl 3, the radiating seat of honour 4, fan 5, connect base 6, power line 7, driving mainboard 8, driving mainboard shell 9, car light deck 10 and bottom
Lid 11；Wherein：
, in lamp stand 1, LED lamp bead 3 is on cuprio circuit mainboard 2 for the cuprio circuit mainboard 2；The radiating seat of honour 4 with
2 one end of cuprio circuit mainboard is connected, and car light deck 10 is sheathed on the outside of the radiating seat of honour and lamp stand junction；Fan 5 is located at
In the radiating seat of honour 4, bottom 11 is at the opening of the radiating seat of honour；Mainboard 8 is driven on power line, drives mainboard shell 9 to set
In driving outside mainboard, mainboard 8 is driven to be electrically connected with cuprio circuit mainboard and fan by power line 7 respectively.
In the present embodiment, the lamp stand 1 is made up of left lamp stand 101 and right lamp stand 102, and left lamp stand and right lamp stand are led with radiating
The combination end face that seat 4 combines is respectively provided with a positioning convex 103, and a printing opacity perforation 104 is respectively provided with left and right lamp stand.
In order to preferably radiate, also including one piece of heat conduction copper billet 12, the heat conduction copper billet 12 is on cuprio circuit mainboard 2
And 12 one end of heat conduction copper billet is connected with the radiating seat of honour 4.
The end face that the radiating seat of honour 4 is combined with lamp stand 1 is provided with two locating notches 401, and the locating notch 401 is distinguished
Combine with the positioning convex 103 on left and right lamp stand, consequently facilitating the two tight fit.
The left and right lamp stand, i.e., be respectively provided with one and be connected with positioning convex on left lamp stand 101,102 outer wall of right lamp stand
Spacing raised line 105.
The one end part of the car light deck outside being sheathed on the radiating seat of honour 4 and 1 junction of lamp stand is in the outside of lamp stand, car light
The one end inwall outside lamp stand is located on deck 10 and is provided with two stopper slots 1001, the stopper slot 1001 and spacing raised line
105 combine.
The one end 1002 being located on car light deck 10 outside the radiating seat of honour is connected by the way of interference fit with the radiating seat of honour 4
Connect.
In connect base 6, connect base 6 is fixedly arranged in the radiating seat of honour 4 fan 5.
Four connecting lines are provided with power line 7, two of which connecting line will drive mainboard 8 to connect with cuprio circuit mainboard 2,
Two other connecting line will drive mainboard 8 to connect with fan 5.
In the present embodiment, the function of left and right lamp stand 101,102 is fixed copper baseline road mainboard 4 and ensures the light source of car light
Rationally correct position is in, so as to reach the spotlight effect of original-pack car light；Left and right lamp stand is semi-cylindrical, in light source luminescent
Thickness only 5mm, a length of 15mm of this area size of left and right lamp stand after combining at position, two ends are again upwards according to 25oAngle extends
Up, so increased the light guide effect and range of exposures of two sides light source in the case where light shape is ensured again；
Cuprio circuit mainboard 2, utilizes the good rose copper base of heat conductivity of thermoelectricity isolation technics in long 53mm width 10mm thickness 2mm
Circuit is spread on plate and then a LEDs lamp bead is respectively encapsulated on paster to ensure the quality highlight effect of light source on copper base two sides,
Two sides respectively has the connection of both positive and negative polarity bonding wire eyelet welding line to drive mainboard input line and fan input line below the rose copper substrate；
The radiating seat of honour 4, its effect are the heat for producing LED lamp bead 3 by the superpower cuprio mainboard of heat conductivility and lead
Hot copper billet 12 and heat-conducting silicone grease pass to the 6063 aluminium materials radiating seat of honour 4 to spread heat dissipation capacity；Its radiating seat of honour body contours by
21 groups of radiating fin compositions of diameter 35mm annular array, are further added by 10 groups of little groove features to expand radiating surface on every group of fin
Product, and plus the high wind auxiliary heat dissipation effect of double ball fans 5, so that the temperature control of LED car lamp is in suitable normal model
Within enclosing, it is to avoid the light decay and work efficiency that LED lamp bead 3 causes as undesirable, radiating of radiating is slow etc. is reduced etc., accordingly
The service life for also extending LED car lamp；
Car light deck 10, its profile can according to different style vehicles the positioning car light deck of design specialized, car light deck 10
Lamp stand 1 is connected into into an entirety with the radiating seat of honour 4, it is ensured that overall quality stablizes after the steadiness of LED car lamp and entrucking
Performance；
Mainboard 8 is driven, its function is that the 12V original car Power converts of input are carried out drive control to light LED light source, and is kept
Invariable power persistently provides electric current to LED lamp bead 3, realizes the purpose of illumination.It is placed in driving mainboard shell 9.
To ensure quality and driving safety of the LED car lamp in consumer's use, car light deck 10 is assembled with the radiating seat of honour 4
Relational design is into interference fit, i.e. the one end 1002 being located on car light deck 10 outside the radiating seat of honour was adopted with the radiating seat of honour 4
The mode of cooperation of being full of connects；So the car light deck of different automobile types being inserted in lamp stand 1 in assembling and being alignd spacing on lamp stand 1
Car light deck is pressed into the radiating seat of honour 4 using manual hydraulic device by raised line 105 by force.
Although depicting the invention by embodiment, it will be appreciated by the skilled addressee that this utility model has perhaps
Shape changeable and change without deviating from spirit of the present utility model, it is desirable to appended claim include these deformation and change and not
Depart from spirit of the present utility model.
Claims (9)
1. a kind of energy-efficient New LED car light, it is characterised in that include：Lamp stand, cuprio circuit mainboard, LED lamp bead, dissipate
The hot seat of honour, fan, power line, driving mainboard, driving mainboard shell, car light deck and bottom；The cuprio circuit mainboard is located at
In lamp stand, LED lamp bead is on cuprio circuit mainboard；The radiating seat of honour is connected with cuprio circuit mainboard one end, car light deck set
Located at the outside of the radiating seat of honour with lamp stand junction；, in the radiating seat of honour, bottom is at the opening of the radiating seat of honour for fan；Drive
Dynamic mainboard drives mainboard shell located at driving outside mainboard on the power line, drive mainboard by power line respectively with cuprio
Circuit mainboard and fan electrical connection.
2. a kind of energy-efficient New LED car light as claimed in claim 1, it is characterised in that the lamp stand is by left lamp stand
Constitute with right lamp stand, the combination end face that left lamp stand and right lamp stand are combined with the radiating seat of honour is respectively provided with a positioning convex, a left side,
A printing opacity perforation is respectively provided with right lamp stand.
3. a kind of energy-efficient New LED car light as claimed in claim 1, it is characterised in that also including one piece of conduction copper
Block, the heat conduction copper billet is on cuprio circuit mainboard and heat conduction copper billet one end is connected with the radiating seat of honour.
4. a kind of energy-efficient New LED car light as claimed in claim 2, it is characterised in that the radiating seat of honour and lamp stand phase
With reference to end face be provided with two locating notches, the locating notch is combined with the positioning convex on left and right lamp stand respectively.
5. a kind of energy-efficient New LED car light as claimed in claim 2, it is characterised in that the left and right lamp stand outer wall
On be respectively provided with a spacing raised line being connected with positioning convex.
6. a kind of energy-efficient New LED car light as claimed in claim 5, it is characterised in that be sheathed on the radiating seat of honour with
The one end part of the car light deck outside lamp stand junction is located at the one end outside lamp stand on the outside of lamp stand, car light deck
Inwall is provided with two stopper slots, and the stopper slot is combined with spacing raised line.
7. a kind of energy-efficient New LED car light as claimed in claim 6, it is characterised in that be located on car light deck and dissipate
One end outside the hot seat of honour is connected by the way of interference fit with the radiating seat of honour.
8. a kind of energy-efficient New LED car light as claimed in claim 1, it is characterised in that also including connect base, institute
Fan is stated in connect base, connect base is fixedly arranged in the radiating seat of honour.
9. a kind of energy-efficient New LED car light as claimed in claim 1, it is characterised in that four are provided with power line
Connecting line, two of which connecting line will drive mainboard to connect with cuprio circuit mainboard, and two other will drive mainboard to connect with fan
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069227.2U CN206093824U (en) | 2016-09-21 | 2016-09-21 | Energy -efficient novel LED car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069227.2U CN206093824U (en) | 2016-09-21 | 2016-09-21 | Energy -efficient novel LED car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206093824U true CN206093824U (en) | 2017-04-12 |
Family
ID=58480433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621069227.2U Active CN206093824U (en) | 2016-09-21 | 2016-09-21 | Energy -efficient novel LED car light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206093824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397745A (en) * | 2018-04-19 | 2018-08-14 | 深圳市鸿远新材科技有限公司 | A kind of LED car lamp |
-
2016
- 2016-09-21 CN CN201621069227.2U patent/CN206093824U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397745A (en) * | 2018-04-19 | 2018-08-14 | 深圳市鸿远新材科技有限公司 | A kind of LED car lamp |
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