CN104214626A - Lamp and vehicle with same - Google Patents
Lamp and vehicle with same Download PDFInfo
- Publication number
- CN104214626A CN104214626A CN201310208718.5A CN201310208718A CN104214626A CN 104214626 A CN104214626 A CN 104214626A CN 201310208718 A CN201310208718 A CN 201310208718A CN 104214626 A CN104214626 A CN 104214626A
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- lamp group
- installing plate
- lamp
- light fixture
- light
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Abstract
The invention provides a lamp. The lamp comprises a lamp base, a lamp bank installation pate, a power supply and a lamp bank, wherein the lamp bank installation plate is fixed to the lamp base, a power supply containing part is arranged on the lamp bank installation plate, the power supply is fixed into the power supply containing part, the lamp bank is fixed to the lamp bank installation pate, the power supply containing part is located on one side of the lamp bank, the lamp bank has a lamp bank illuminating range, and the longitudinal section of the lamp bank illuminating range is approximately in a fan shape. The invention further provides a vehicle with the lamp.
Description
Technical field
The present invention relates to a kind of light fixture and apply the vehicle of this light fixture.
Background technology
LED is applied to the illumination of vehicle car passageway, not also very ripe technology up to now, the brightness of prior art LED is very uneven, within part bright on general light-emitting area only has 30mm, even if lampshade cross section is wide, but except bright 30mm, all there is obviously partially dark part in all the other, the uneven area making to be illuminated in compartment of LED luminance is large not, and the effective rate of utilization of light is low.
Summary of the invention
For solving the uneven technical problem of prior art LED luminance, the invention provides a kind of light fixture and applying the vehicle of this light fixture.
A kind of light fixture provided by the invention, comprise: lamp base, lamp group installing plate, described lamp group installing plate is fixed in lamp base, described lamp group installing plate is provided with power capacity portion, power supply, described power supply is fixed in power capacity portion, lamp group, described lamp group is fixed on lamp group installing plate, described power capacity portion is positioned at the side of lamp group, and described lamp group has lamp group light emitting region, and described lamp group light emitting region longitudinal section is roughly in fan-shaped.
Further, described fan-shaped radius is: 10mm ~ 100mm.
Further, described lamp group comprises at least one bank light pearl, and a described bank light pearl comprises some lamp pearls, and the distance range of adjacent lamps pearl is: 0.5mm ~ 30mm.
Further, the outside bending in lamp group installing plate side forms installing plate first sidepiece, and installing plate first sidepiece is to lamp interior bending formation power capacity portion again.
Further, described lamp group installing plate is provided with lamp group fixed part, and described lamp group is fixed on lamp group fixed part.
Further, described lamp group comprises at least one bank light pearl, and the light emitting region summation of described at least one bank light pearl forms lamp group light emitting region.
Further, described light fixture comprises: lamp group fixed head, and described lamp group comprises at least one bank light pearl, and described at least one bank light pearl is fixed on lamp group fixed head, and described lamp group fixed head is fixed on lamp group installing plate.
Further, described light fixture comprises: lampshade, and described lampshade is fixedly connected with lamp base, and the transmitance of described lampshade is 75% ~ 95%.
Further, the thickness range of described lampshade is: 0.6mm ~ 3mm.
Further, described lamp group installing plate side is provided with installing plate first sidepiece, described installing plate first side end is provided with the first screens, described lamp base comprises base sidepiece, described base side end is provided with the second screens, described lampshade two ends are respectively equipped with the first card division and the second card division, and described first card division is fastened in the first screens, and described second card division is fastened in the second screens.
Further, described installing plate first side end is bent to form the first screens, and described base side end is bent to form the second screens.
Present invention also offers a kind of vehicle, comprise a kind of light fixture described in above any one.
The invention provides a kind of light fixture and apply the vehicle of this light fixture, described power supply is fixed in power capacity portion, described lamp group is fixed on base bottom, described power capacity portion is positioned at the side of lamp group, make power capacity portion completely or major part avoid the lamp group light emitting region of lamp group, namely power supply does not block lamp group light emitting region, would not shade be there is in lampshade light-emitting area, do not affect the Uniform Illumination effect of light fixture, power supply is positioned at the side of lamp group, do not increase the height of light fixture, save light fixture and support immobilization material, reduce the manufacturing cost of light fixture, and light fixture itself can do thin, be applicable to being arranged on various use occasion.Described lamp group has lamp group light emitting region, and described lamp group light emitting region longitudinal section in fan-shaped, is roughly the key that light fixture realizes uniformly light-emitting.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention light fixture schematic cross-section.
Fig. 2 is embodiment of the present invention lamp luminescence angle schematic diagram.
Detailed description of the invention
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, unless otherwise clearly defined and limited, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Below in conjunction with drawings and Examples, the present invention is described further.
As shown in Figure 1 to Figure 2, embodiments provide a kind of light fixture, comprising:
Lamp base 100,
Lamp group installing plate 500, described lamp group installing plate 500 is fixed in lamp base 100, and described lamp group installing plate 500 is provided with power capacity portion 510,
Power supply 200, described power supply 200 is fixed in power capacity portion 510,
Lamp group 300, described lamp group 300 is fixed on lamp group installing plate 500, and described power capacity portion 510 is positioned at the side of lamp group 300, and described lamp group 300 has lamp group light emitting region, and described lamp group light emitting region longitudinal section is roughly in fan-shaped.Described power supply 200 is fixed in power capacity portion 510, described lamp group 300 is fixed on base bottom 110, described power capacity portion 510 is positioned at the side of lamp group 300, make power capacity portion 510 completely or major part avoid the lamp group light emitting region of lamp group 300, namely power supply 200 does not block lamp group light emitting region, would not shade be there is in lampshade light-emitting area, do not affect the Uniform Illumination effect of light fixture, power supply 200 is positioned at the side of lamp group 300, do not increase the height of light fixture, save light fixture and support immobilization material, reduce the manufacturing cost of light fixture, and light fixture itself can do thin, be applicable to being arranged on various use occasion.Described lamp group 300 has lamp group light emitting region, and described lamp group light emitting region longitudinal section is roughly in fan-shaped, and ensureing that light fixture can uniformly light-emitting, is the key that light fixture realizes uniformly light-emitting.
Concrete, the outside bending in lamp group installing plate 500 side forms installing plate first sidepiece 520, and installing plate first sidepiece 520 is to lamp interior bending formation power capacity portion 510 again.Bending forms power capacity portion 510 again.Here outwards refer to the direction deviating from lamp interior.
Concrete, described lamp group installing plate 500 is provided with lamp group fixed part 530, and described lamp group fixed part 530 is towards lampshade, and described lamp group 300 is fixed on lamp group fixed part 530.More specifically, described lamp group 300 comprises at least one bank light pearl, and the light emitting region summation of described at least one bank light pearl forms lamp group light emitting region.Lamp group light emitting region refers to from lamp group 300 and emits beam to the light-emitting area of lampshade 600, the spatial dimension illuminated.Visible, lamp group light emitting region does not singly refer to the situation only in embodiment of the present invention diagram with a bank light pearl, and when there being the luminescence simultaneously of many bank lights pearl, the light emitting region summation of many bank lights pearl forms lamp group light emitting region.More specifically, described lamp group 300 comprises at least one bank light pearl, and a described bank light pearl comprises some lamp pearls, and the distance range of adjacent lamps pearl is: 0.5mm ~ 30mm.The distance range of adjacent lamps pearl is between 0.5mm ~ 30mm, shows that lamp pearl is arranged evenly and do not waste lamp pearl quantity, and after lamp pearl is lighted, light fixture presents luminous uniform effect, and reduces manufacturing cost.More specifically, the lamp pearl that the embodiment of the present invention is mentioned is LED lamp bead, LED lamp illumination, energy-conserving and environment-protective.
Concrete, described fan-shaped radius is: 10mm ~ 100mm.As shown in Figure 2, the intercepting face of longitudinal section is perpendicular to ground and perpendicular to the lamp pearl arragement direction of lamp group 300 in lamp group light emitting region longitudinal section.Fan-shaped radius indicates the distance range of lamp group 300 and lampshade 600, if be less than this value range, when light fixture is lighted, this spot light of lamp pearl, lampshade 600 just can be seen, not only dazzling but also uncomfortable; If be greater than this value range, the height of whole light fixture increases, and support immobilization material used increases, and cost improves, and causes the waste of luminous energy.
Concrete, described light fixture comprises:
Lamp group fixed head 400, described lamp group 300 comprises at least one bank light pearl, and described at least one bank light pearl is fixed on lamp group fixed head 400, and described lamp group fixed head 400 is fixed on lamp group installing plate 500, and described lamp group installing plate 500 is fixed in lamp base 100.So far, achieve lamp group 300 is fixed on lamp interior.
More specifically, described lamp group fixed head 400 is PCB(Printed Circuit Board), Chinese is printed circuit board, also known as printed circuit board (PCB), printed substrate, being important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.
Concrete, described light fixture comprises:
Lampshade 600, described lampshade 600 is fixedly connected with lamp base 100, and the transmitance of described lampshade 600 is 75% ~ 95%.At incident flux in face to be illuminated or the medium incident face process that one side is left extremely in addition, projection also through the radiant energy of object and the ratio of the integrated radiant emittance projected on object, is called the transmitance (transmittance) of this object.
More specifically, the thickness range of described lampshade 600 is: 0.6mm ~ 3mm.
More specifically, described lamp group installing plate 500 side is provided with installing plate first sidepiece 520, described installing plate first sidepiece 520 end is provided with the first screens 122, described lamp base 100 comprises base sidepiece 130, described base sidepiece 130 end is provided with the second screens 131, described lampshade 600 two ends are respectively equipped with the first card division 610 and the second card division 620, and described first card division 610 is fastened in the first screens 122, and described second card division 620 is fastened in the second screens 131.Preferably, described installing plate first sidepiece 520 end is bent to form the first screens 122, and described base sidepiece 130 end is bent into the second screens 131.The mode of this clamping, conveniently assemble and disassemble lampshade 600, does not additionally increase parts again, has saved manufacturing cost.
A kind of vehicle, comprises above-mentioned light fixture.After above described lamp applications to automobile, the brightness of light fixture is high, car load illuminating light distribution fine craftsmanship of withdrawing deposit out, seem that automotive trim is high-grade, improve the driving impression of user, LED lamp illumination, energy-conserving and environment-protective, the quantity of lamp pearl saved as far as possible by this light fixture, reduces manufacturing cost.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. a light fixture, is characterized in that, described light fixture comprises:
Lamp base (100),
Lamp group installing plate (500), described lamp group installing plate (500) is fixed in lamp base (100), and described lamp group installing plate (500) is provided with power capacity portion (510),
Power supply (200), described power supply (200) is fixed in power capacity portion (510),
Lamp group (300), described lamp group (300) is fixed on lamp group installing plate (500), described power capacity portion (510) is positioned at the side of lamp group (300), described lamp group (300) has lamp group light emitting region, and described lamp group light emitting region longitudinal section is roughly in fan-shaped.
2. a kind of light fixture according to claim 1, is characterized in that, described fan-shaped radius is: 10mm ~ 100mm.
3. a kind of light fixture according to claim 1, is characterized in that, described lamp group (300) comprises at least one bank light pearl, and a described bank light pearl comprises some lamp pearls, and the distance range of adjacent lamps pearl is: 0.5mm ~ 30mm.
4. a kind of light fixture according to claim 1, it is characterized in that, the outside bending in lamp group installing plate (500) side forms installing plate first sidepiece (520), and installing plate first sidepiece (520) is to lamp interior bending formation power capacity portion (510) again.
5. a kind of light fixture according to claim 1, is characterized in that, described lamp group installing plate (500) is provided with lamp group fixed part (530), and described lamp group (300) is fixed on lamp group fixed part (530).
6. a kind of light fixture according to claim 1, is characterized in that, described lamp group (300) comprises at least one bank light pearl, and the light emitting region summation of described at least one bank light pearl forms lamp group light emitting region.
7. a kind of light fixture according to claim 1, is characterized in that, described light fixture comprises:
Lamp group fixed head (400), described lamp group (300) comprises at least one bank light pearl, described at least one bank light pearl is fixed on lamp group fixed head (400), and described lamp group fixed head (400) is fixed on lamp group installing plate (500).
8. a kind of light fixture according to claim 1, is characterized in that, described light fixture comprises:
Lampshade (600), described lampshade (600) is fixedly connected with lamp base (100), and the transmitance of described lampshade (600) is 75% ~ 95%.
9. a kind of light fixture according to claim 8, is characterized in that, the thickness range of described lampshade (600) is: 0.6mm ~ 3mm.
10. a kind of light fixture according to claim 8, it is characterized in that, described lamp group installing plate (500) side is provided with installing plate first sidepiece (520), described installing plate first sidepiece (520) end is provided with the first screens (122), described lamp base (100) comprises base sidepiece (130), described base sidepiece (130) end is provided with the second screens (131)
Described lampshade (600) two ends are respectively equipped with the first card division (610) and the second card division (620), described first card division (610) is fastened in the first screens (122), and described second card division (620) is fastened in the second screens (131).
11. a kind of light fixtures according to claim 10, it is characterized in that, described installing plate first sidepiece (520) end is bent to form the first screens (122), and described base sidepiece (130) end is bent to form the second screens (131).
12. 1 kinds of vehicles, is characterized in that, comprise a kind of light fixture described in claim 1-11 any one.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310208718.5A CN104214626A (en) | 2013-05-30 | 2013-05-30 | Lamp and vehicle with same |
| EP14804518.0A EP2984398B1 (en) | 2013-05-30 | 2014-05-15 | Lamp and vehicle comprising the same |
| PCT/CN2014/077571 WO2014190855A1 (en) | 2013-05-30 | 2014-05-15 | Lamp and vehicle comprising the same |
| US14/288,839 US9423080B2 (en) | 2013-05-30 | 2014-05-28 | Lamp and vehicle comprising the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310208718.5A CN104214626A (en) | 2013-05-30 | 2013-05-30 | Lamp and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104214626A true CN104214626A (en) | 2014-12-17 |
Family
ID=52096391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310208718.5A Pending CN104214626A (en) | 2013-05-30 | 2013-05-30 | Lamp and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104214626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698539A (en) * | 2016-01-19 | 2018-10-23 | 大众汽车有限公司 | Lighting apparatus for vehicle |
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| CN201866673U (en) * | 2010-11-04 | 2011-06-15 | 广州市鸿利光电股份有限公司 | LED (light emitting diode) lamp tube |
| CN202165893U (en) * | 2011-08-23 | 2012-03-14 | 江西省晶和照明有限公司 | LED (light-emitting diode) lamp tube with improved lighting effect |
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| CN203322948U (en) * | 2013-05-30 | 2013-12-04 | 比亚迪股份有限公司 | Lamp and vehicle with same |
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| CN101776237A (en) * | 2009-01-14 | 2010-07-14 | 长春轨道客车股份有限公司 | Lighting lamps of vehicle passenger cab |
| CN201866673U (en) * | 2010-11-04 | 2011-06-15 | 广州市鸿利光电股份有限公司 | LED (light emitting diode) lamp tube |
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| CN202203818U (en) * | 2011-08-09 | 2012-04-25 | 深圳市恒之源电器有限公司 | LED lamp strip for subway illumination |
| CN202165893U (en) * | 2011-08-23 | 2012-03-14 | 江西省晶和照明有限公司 | LED (light-emitting diode) lamp tube with improved lighting effect |
| CN202165894U (en) * | 2011-08-26 | 2012-03-14 | 现代照明电气（惠州）有限公司 | T-shaped LED (light-emitting diode) lamp tube |
| CN202392644U (en) * | 2011-12-21 | 2012-08-22 | 江阴长江电器有限公司 | Light emitting diode (LED) working lamp for engineering vehicle |
| CN202812939U (en) * | 2012-09-11 | 2013-03-20 | 荆州市大明灯业有限公司 | LED (Light Emitting Diode) lamp tube |
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| Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698539A (en) * | 2016-01-19 | 2018-10-23 | 大众汽车有限公司 | Lighting apparatus for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |