CN203384826U - Meshed type automotive LED clearance lamp - Google Patents

Meshed type automotive LED clearance lamp Download PDF

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Publication number
CN203384826U
CN203384826U CN201320327396.1U CN201320327396U CN203384826U CN 203384826 U CN203384826 U CN 203384826U CN 201320327396 U CN201320327396 U CN 201320327396U CN 203384826 U CN203384826 U CN 203384826U
Authority
CN
China
Prior art keywords
circuit board
illuminator
horizontal
automobile
clearance lamps
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
Application number
CN201320327396.1U
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Chinese (zh)
Inventor
陈鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING SHICAI PHOTOELECTRIC Co Ltd
Original Assignee
NANJING SHICAI PHOTOELECTRIC Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANJING SHICAI PHOTOELECTRIC Co Ltd filed Critical NANJING SHICAI PHOTOELECTRIC Co Ltd
Priority to CN201320327396.1U priority Critical patent/CN203384826U/en
Application granted granted Critical
Publication of CN203384826U publication Critical patent/CN203384826U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a meshed type automotive LED clearance lamp. The meshed type automotive LED clearance lamp comprises an illuminator consisting of a first circuit board, a second circuit board and a horizontal circuit board. The first circuit board, the second circuit board and the horizontal circuit board are provided with a plurality of SMD (surface mounted device) LEDs. The first circuit board and the second circuit board are perpendicularly meshed with each other and fixedly connected together. The horizontal circuit board is arranged at the top of the illuminator, and the first circuit board and the second circuit board are connected. The bottom of the illuminator is provided with pins connected with a power source. The meshed type automotive LED clearance lamp has the advantages of low energy consumption, high luminance, all-dimensional and stereoscopic illuminating effect. Preferably, sheet-shaped heat radiation parts are arranged at the bottom of the SMD LEDs, the thickness of the SMD LEDs is 0.6-1mm, and the SMD LEDs have the advantages of shorter heat radiation path and faster heat radiation.

Description

Biting connecions automobile-used LED clearance lamps
Technical field
The utility model belongs to auto parts machinery ornament lamp technical field, especially relates to a kind of energy-conservation, high brightness, omnibearing biting connecions automobile-used LED clearance lamps.
Background technology
At present, automobiles clearance lamps main flow still adopts incandescent lamp, still, adopts incandescent lamp to have short, highly energy-consuming of life-span, flimsy shortcoming.
Adopt LED to there is the advantages such as high brightness, low power consuming, product on the market and patent documentation disclose employing LED and have been applied to the automobile clearance lamps, for example, in Chinese patent literature CN202091968U, a kind of front marker lamp of coach is disclosed, its technical scheme adopted is: front marker lamp of coach comprises lamp socket and lampshade, the lamp socket upper surface is fixedly connected with circuit board, on circuit board, uniform welding has several LED lamp pearls, their space 25-35mm are embedded with reflector between two adjacent LED lamp pearls.The technical scheme adopted from it, mainly by a plurality of LED etc. are clouded in lamp housing, directly by light-distribution lens, carry out luminous intensity distribution, its shortcoming is also apparent, needs to adopt plurality of LEDs or high-power LED, and light utilization is low, the light source cost is large, loss is large, and can't form comprehensive, three-dimensional light source irradiation effect.
The utility model content
The technical problems to be solved in the utility model is, a kind of low power consuming, high brightness, comprehensive, three-dimensional biting connecions automobile-used LED clearance lamps are provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: this biting connecions automobile-used LED clearance lamps comprises illuminator, described illuminator is comprised of first circuit board, second circuit board and horizontal circuit boards, and described first circuit board, second circuit board and horizontal circuit boards all are equipped with some paster LEDs; Described first circuit board and second circuit board mutual interlock in vertical direction are fixed together, and described horizontal circuit boards is arranged on the top of illuminator, and is connected with second circuit board with first circuit board; The bottom of described illuminator is provided with the pin be connected with power supply.
The first circuit board of biting connecions automobile-used LED clearance lamps and second circuit board mutual interlock in vertical direction are fixed together, such structure setting, and the beneficial effect of its generation is to have paster LED outwards luminous in the clearance lamps surrounding, has increased range of exposures; Horizontal circuit boards is arranged on the top of illuminator, and is connected with second circuit board with first circuit board, like this, at the top of circuit board and the periphery of illuminator, has paster LED luminous, and clearance lamps forms a three-dimensional source region; In addition, first circuit board and second circuit board mutual interlock in vertical direction are fixed together, good heat dissipation effect, and except interlock place, all the other local heat-dissipating spaces are large.
Further improve and be, described paster LED bottom is provided with the sheet thermal component, and the thickness of described paster LED is 0.6-1mm, why the thickness of paster LED is arranged in the 0.6-1mm scope, be because adopt less chip package, be conducive to shorten the heat dissipation channel of paster LED; In addition, in the paster LED bottom, thermal component is set, the beneficial effect of its generation is, more be conducive to the paster LED heat radiation, make the paster LED heat radiation faster, extend the service life of paster LED, heat waste is less, certainly dispel the heat and also be fine by the solder joint between paster LED and circuit board as the another kind of mode of heat radiation, only, this radiating mode effect is not good enough, and heat dissipation channel is long, and be a heat radiation, effect is not as the sheet thermal component.
Further improve and be, described first circuit board, second circuit board and horizontal circuit boards all are equipped with the cooling pad with the corresponding linking of described sheet thermal component, the beneficial effect of its generation is, make paster LED more easily pass through cooling pad because of the luminous heat produced, and then spread on a large scale by the deposited copper on circuit board, radiating effect is better.
Further improve and be, the middle upper end position of described first circuit board is provided with the first interlock seam, and the middle lower end position of described second circuit board is provided with the second interlock seam, the structure of passing through, can realize quickly and easily joining of first circuit board and second circuit board, easy and simple to handle.
Further improve and be, described paster LED is arranged on first circuit board, second circuit board and horizontal circuit boards by rule.
Further improve and be, described horizontal circuit boards is octagon, because horizontal circuit boards is octagon, such four limits and following first circuit board and second circuit board welding, paster LED can be arranged by rule in all the other four limits, and the three-dimensional effect that makes it form illuminator is better.
The accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment of the present utility model, further describe:
Fig. 1 is perspective view of the present utility model;
Fig. 2 is horizontal circuit boards structural representation of the present utility model;
Fig. 3 is first circuit board structural representation of the present utility model;
Fig. 4 is second circuit board structural representation of the present utility model;
Fig. 5 is the Facad structure schematic diagram of paster LED;
Fig. 6 is the reverse side structural representation of paster LED;
Wherein: the 1-illuminator; The 1-1-first circuit board; The 1-2-second circuit board; The 1-3-horizontal circuit boards; 1-4-the first interlock seam; 1-5-the second interlock seam; The 2-paster LED; 2-1-sheet thermal component; The 3-pin.
The specific embodiment
As shown in Figure 1, this biting connecions automobile-used LED clearance lamps comprises illuminator 1, described illuminator 1 is comprised of first circuit board 1-1, second circuit board 1-2 and horizontal circuit boards 1-3, described first circuit board 1-1, second circuit board 1-2 and two sides some paster LEDs 2 all are installed, the front of horizontal circuit boards 1-3 is equipped with 5 paster LEDs 2; Paster LED 2 is arranged on first circuit board 1-1, second circuit board 1-2 and horizontal circuit boards 1-3 by rule, described first circuit board 1-1 and second circuit board 1-2 mutual interlock in vertical direction are fixed together, described horizontal circuit boards 1-3 is arranged on the top of illuminator 1, and is connected with second circuit board 1-2 with first circuit board 1-1; The bottom of described illuminator 1 is provided with the pin 3 be connected with power supply.
As shown in Figure 5,6, described paster LED 2 bottoms are provided with sheet thermal component 2-1, the thickness of described paster LED 2 is 0.6-1mm, and first circuit board 1-1, second circuit board 1-2 and horizontal circuit boards 1-3 all are equipped with the cooling pad with the corresponding linking of described sheet thermal component 2-1.
The interlock mode of first circuit board 1-1 and second circuit board 1-2 is: as shown in Figure 3,4, the middle upper end position of first circuit board 1-1 is provided with the first interlock seam 1-4, and the middle lower end position of described second circuit board 1-2 is provided with the second interlock seam 1-5.
As shown in Figure 2, horizontal circuit boards 1-3 is octagon.
Biting connecions automobile-used LED clearance lamps of the present utility model, by first circuit board and second circuit board mutual interlock in vertical direction, be fixed together, such structure setting, the beneficial effect of its generation is to have paster LED outwards luminous in the clearance lamps surrounding, has increased range of exposures; Horizontal circuit boards is arranged on the top of illuminator, and is connected with second circuit board with first circuit board, like this, at the top of circuit board and the periphery of illuminator, has paster LED luminous, and clearance lamps forms a three-dimensional source region; In addition, first circuit board and second circuit board mutual interlock in vertical direction are fixed together, good heat dissipation effect, and except interlock place, all the other local heat-dissipating spaces are large, and processing technology thereof is simple, easy for installation.
The above is described in detail embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-mentioned embodiment, in the ken possessed at affiliated technical field those of ordinary skill, can also under the prerequisite that does not break away from the utility model aim, make a variety of changes.

Claims (6)

1. a biting connecions automobile-used LED clearance lamps, it is characterized in that, this biting connecions automobile-used LED clearance lamps comprises illuminator (1), described illuminator is comprised of first circuit board (1-1), second circuit board (1-2) and horizontal circuit boards (1-3), and described first circuit board (1-1), second circuit board (1-2) and horizontal circuit boards (1-3) all are equipped with some paster LEDs (2); Described first circuit board (1-1) and second circuit board (1-2) mutual interlock in vertical direction are fixed together, described horizontal circuit boards (1-3) is arranged on the top of illuminator (1), and is connected with second circuit board (1-2) with first circuit board (1-1); The bottom of described illuminator (1) is provided with the pin (3) be connected with power supply.
2. biting connecions automobile-used LED clearance lamps as claimed in claim 1, is characterized in that, described paster LED (2) bottom is provided with sheet thermal component (2-1), and the thickness of described paster LED (2) is 0.6-1mm.
3. biting connecions automobile-used LED clearance lamps as claimed in claim 2, it is characterized in that, described first circuit board (1-1), second circuit board (1-2) and horizontal circuit boards (1-3) all are equipped with the cooling pad with the corresponding linking of described sheet thermal component (2-1).
4. as the described biting connecions automobile-used LED of claim 1-3 any one clearance lamps, it is characterized in that, the middle upper end position of described first circuit board (1-1) is provided with the first interlock seam (1-4), and the middle lower end position of described second circuit board (1-2) is provided with the second interlock seam (1-5).
5. biting connecions automobile-used LED clearance lamps as claimed in claim 4, is characterized in that, described paster LED (2) is arranged on first circuit board (1-1), second circuit board (1-2) and horizontal circuit boards (1-3) by rule.
6. biting connecions automobile-used LED clearance lamps as claimed in claim 5, is characterized in that, described horizontal circuit boards (1-3) is octagon.
CN201320327396.1U 2013-06-07 2013-06-07 Meshed type automotive LED clearance lamp Expired - Fee Related CN203384826U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320327396.1U CN203384826U (en) 2013-06-07 2013-06-07 Meshed type automotive LED clearance lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320327396.1U CN203384826U (en) 2013-06-07 2013-06-07 Meshed type automotive LED clearance lamp

Publications (1)

Publication Number Publication Date
CN203384826U true CN203384826U (en) 2014-01-08

Family

ID=49873310

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320327396.1U Expired - Fee Related CN203384826U (en) 2013-06-07 2013-06-07 Meshed type automotive LED clearance lamp

Country Status (1)

Country Link
CN (1) CN203384826U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105114844A (en) * 2015-09-11 2015-12-02 王忆 Paster light source module with high light efficiency and high coloration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105114844A (en) * 2015-09-11 2015-12-02 王忆 Paster light source module with high light efficiency and high coloration
CN105114844B (en) * 2015-09-11 2018-02-02 王忆 A kind of specular removal, high colour developing paster light source module

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140108

Termination date: 20140607