CN203384823U - Novel LED stop lamp - Google Patents
Novel LED stop lamp Download PDFInfo
- Publication number
- CN203384823U CN203384823U CN201320327014.5U CN201320327014U CN203384823U CN 203384823 U CN203384823 U CN 203384823U CN 201320327014 U CN201320327014 U CN 201320327014U CN 203384823 U CN203384823 U CN 203384823U
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- China
- Prior art keywords
- circuit board
- circuit boards
- led
- radiating
- perpendicular circuit
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- Expired - Fee Related
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Abstract
The utility model discloses a novel LED stop lamp which comprises a light emitter. The light emitter comprises a plurality of perpendicular circuit boards and a horizontal circuit board, the horizontal circuit board is positioned on the top of the light emitter, radiating space with four closed surfaces is formed by the four perpendicular circuit boards in an encircled manner, and gaps are reserved among the various perpendicular circuit boards; surface-mounted LEDs are mounted on the perpendicular circuit boards and the horizontal circuit board; pins which are connected with a power source are arranged at the bottom of the light emitter. According to the technical scheme, the novel LED stop lamp has the advantages that both the top and the periphery of the novel LED stop lamp can outwardly irradiate, so that an omni-directional stereoscopic irradiation effect can be realized; the radiating space with the four closed surfaces is formed by the totally four perpendicular circuit boards in the encircled manner, so that the radiating speed of the surface-mounted LEDs can be increased, the radiating space has a radiating function, and other additional components can be mounted in the radiating space; the gaps are reserved among the various perpendicular circuit boards, and accordingly the radiating speed can be further increased.
Description
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 New LED brake lamp.
Background technology
At present, automobiles brake lamp 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 automobile brake lamp, for example, in Chinese patent literature CN201941666U, disclose a kind of LED brake lamp, formed by LED lamp, lamp holder, resistance, diode, No. two resistance.In Figure of description, diode, a resistance, No. two resistance is arranged on lamp holder inside, the LED lamp is arranged on the left front of lamp holder, No. one resistance one end is connected with diode, the anodic bonding of the other end and LED lamp, No. two resistance one end is connected with diode, the anodic bonding of the other end and LED lamp, No. one resistance is in parallel with No. two resistance, the resistance of a resistance is 800, the resistance of No. two resistance is 300, two diode models are all: 1N40070, three LED lamp anodes are in parallel with anode, the negative electrode and positive electrode parallel connection, the negative electrode of LED lamp is connected with lamp shell scolding tin.
The shortcoming of technique scheme is also apparent, needs to adopt plurality of LEDs or high-power LED, and light utilization is low, and the light source cost is large, and 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, the New LED brake lamp of a kind of low power consuming, high brightness, comprehensive, three-dimensional irradiation is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: this New LED brake lamp comprises illuminator, described illuminator consists of several perpendicular circuit board and the horizontal circuit boards that is positioned at the illuminator top, described perpendicular circuit board has 4, and the circumferential closed heat-dissipating space of encircling a city, have gap between each perpendicular circuit board; Paster LED all is installed on described perpendicular circuit board and horizontal circuit boards; The bottom of described illuminator is provided with the pin be connected with power supply.
New LED brake lamp illuminator consists of several perpendicular circuit board and the horizontal circuit boards that is positioned at the illuminator top, described perpendicular circuit board has 4, and the circumferential closed heat-dissipating space of encircling a city, such structure setting, the beneficial effect of its generation is, top and surrounding can, to external exposure, form comprehensive, three-dimensional irradiation; In addition, perpendicular circuit board has 4, and the circumferential closed heat-dissipating space of encircling a city, accelerated the radiating rate of paster LED, and this heat-dissipating space not only has the function of heat radiation, but also other additional parts can inside be installed, and there is gap between each perpendicular circuit board, further accelerated heat radiation.
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 perpendicular circuit board and the cooling pad all be equipped with on horizontal circuit boards 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, described horizontal circuit boards is circular, be more convenient for processing and fabricating and installation.
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 the Facad structure schematic diagram of paster LED;
Fig. 4 is the reverse side structural representation of paster LED;
Wherein: the 1-illuminator; The 1-1-perpendicular circuit board; The 1-2-horizontal circuit boards; The 1-3-heat-dissipating space; The 1-4-gap; The 2-paster LED; 2-1-sheet thermal component; The 3-pin.
The specific embodiment
As shown in Figure 1, this New LED brake lamp comprises illuminator 1, described illuminator 1 consists of several perpendicular circuit board 1-1 and the horizontal circuit boards 1-2 that is positioned at illuminator 1 top, described perpendicular circuit board 1-1 has 4, and the circumferential closed heat-dissipating space 1-3 that encircles a city, have gap 1-4 between each perpendicular circuit board 1-1; On described perpendicular circuit board 1-1 and horizontal circuit boards 1-2, paster LED 2 all is installed, each perpendicular circuit board 1-1 is equipped with 6 paster LEDs 2 and arranges by rule, place, horizontal circuit boards 1-2 centre position is equipped with 3 paster LEDs 2, is equipped with 6 by rule on every side; The bottom of described illuminator 1 is provided with the pin 3 be connected with power supply, and as shown in Figure 2, horizontal circuit boards 1-2 is circular.
As shown in Figure 3,4, described paster LED 2 bottoms are provided with sheet thermal component 2-1, the thickness of described paster LED 2 is 0.6-1mm, described perpendicular circuit board 1-1 and the cooling pad all be equipped with on horizontal circuit boards 1-2 with the corresponding linking of described sheet thermal component 2-1.。
New LED brake lamp of the present utility model, New LED brake lamp illuminator consists of several perpendicular circuit board and the horizontal circuit boards that is positioned at the illuminator top, described perpendicular circuit board has 4, and the circumferential closed heat-dissipating space of encircling a city, such structure setting, the beneficial effect of its generation is that top and surrounding can, to external exposure, form comprehensive, three-dimensional irradiation; In addition, perpendicular circuit board has 4, and the circumferential closed heat-dissipating space of encircling a city, accelerated the radiating rate of paster LED, and this heat-dissipating space not only has the function of heat radiation, but also other additional parts can inside be installed, and there is gap between each perpendicular circuit board, further accelerated heat radiation; In addition, only have four perpendicular circuit board, 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 (4)
1. a New LED brake lamp, it is characterized in that, this New LED brake lamp comprises illuminator (1), described illuminator (1) consists of several perpendicular circuit board (1-1) and the horizontal circuit boards (1-2) that is positioned at illuminator (1) top, described perpendicular circuit board (1-1) has 4, and the circumferential closed heat-dissipating space (1-3) of encircling a city, have gap (1-4) between each perpendicular circuit board (1-1); On described perpendicular circuit board (1-1) and horizontal circuit boards (1-2), paster LED (2) all is installed; The bottom of described illuminator (1) is provided with the pin (3) be connected with power supply.
2. New LED brake lamp 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. New LED brake lamp as claimed in claim 2, is characterized in that, the cooling pad with the corresponding linking of described sheet thermal component (2-1) all is installed on described perpendicular circuit board (1-1) and horizontal circuit boards (1-2).
4. New LED brake lamp as described as claim 1-3 any one, is characterized in that, described horizontal circuit boards (1-2) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320327014.5U CN203384823U (en) | 2013-06-07 | 2013-06-07 | Novel LED stop lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320327014.5U CN203384823U (en) | 2013-06-07 | 2013-06-07 | Novel LED stop lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203384823U true CN203384823U (en) | 2014-01-08 |
Family
ID=49873307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320327014.5U Expired - Fee Related CN203384823U (en) | 2013-06-07 | 2013-06-07 | Novel LED stop lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203384823U (en) |
-
2013
- 2013-06-07 CN CN201320327014.5U patent/CN203384823U/en not_active Expired - Fee Related
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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 |