CN203322947U - Lamp and vehicle using same - Google Patents
Lamp and vehicle using same Download PDFInfo
- Publication number
- CN203322947U CN203322947U CN201320305209XU CN201320305209U CN203322947U CN 203322947 U CN203322947 U CN 203322947U CN 201320305209X U CN201320305209X U CN 201320305209XU CN 201320305209 U CN201320305209 U CN 201320305209U CN 203322947 U CN203322947 U CN 203322947U
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- lamp
- light fixture
- fixed
- bracing frame
- fixed head
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Abstract
The utility model provides a lamp. The lamp comprises a first lamp set and a second lamp set, wherein the first lamp set comprises at least one row of first lamp beads, the first lamp beads are fixed on a first fixing board, the second lamp set comprises at least one row of second lamp beads, the second lamp beads are fixed on a second fixing board, a fixing board included angle A1 is formed between the first fixing board and the second fixing board, and the fixing board included angle A1 is 45-179 degrees. The utility model further provides a vehicle using the lamp.
Description
Technical field
The vehicle that the utility model relates to a kind of light fixture and applies this light fixture.
Background technology
The LED lamp is applied to the illumination of passenger car passageway, is not also very ripe technology, the LED lamp pearl combination of the single row of lamps pearl of prior art, although its light-emitting area is large, on light-emitting area luminous evenly, but brightness is low, in compartment, exist obviously illumination not enough, feel that to the people whole car stop is inferior not high.Although the single row of lamps pearl is luminous can be even, and the lampshade light-emitting area is large, mainly because the distance of lamp pearl and lampshade light-emitting area is widened, to guarantee the lighting angle of single LED lamp pearl, while projecting on lampshade, even the lampshade light-emitting area is large, but the luminous cross-sectional width of lampshade, still in the lighting angle of single row of lamps pearl.Widen the distance of lamp pearl and lampshade, meaning lamp pearl is farther from being illuminated object, well known, and this light source of lamp pearl, from being illuminated away from object, is illuminated the brightness meeting that body surface obtains lower, so there is light-source brightness waste problem; Moreover the achieved luminous flux summation of single row of lamps pearl is limited after all.
The utility model content
For solving the technical problem that the LED lamp brightness is low and manufacturing cost is high, the utility model provides a kind of light fixture and has applied the vehicle of this light fixture.
A kind of light fixture that the utility model provides comprises: the first lamp group, and described the first lamp group comprises at least one lamp pearl that ranked first, described the first lamp group is fixed on the first fixed head; The second lamp group, described the second lamp group comprises at least one lamp pearl that ranked second, described the second lamp group is fixed on the second fixed head; Form fixed head angle A1 between described the first fixed head and the second fixed head, the angular range of described fixed head angle A1 is 45 ° ~ 179 °.
Further, the distance of described the first lamp pearl and the second lamp pearl is M1, and the number range of described M1 is: 0.5mm ~ 30mm.
Further, each self-contained some lamp pearls of described the first lamp pearl and the second lamp pearl, in some lamp pearls, the distance of adjacent lamps pearl is M2, the number range of described M2 is: 0.5mm ~ 30mm.
Further, described light fixture comprises: bracing frame, bracing frame comprises the first bracing frame and the second bracing frame, described the first bracing frame is fixed on the first surface of the first fixed head, described the second bracing frame is fixed on the first surface of the second fixed head, and Shade base, described the first bracing frame and the second bracing frame are fixed on Shade base.
Further, described the first bracing frame is fixedly connected with the second bracing frame.
Further, described the first lamp group be fixed on second of the first fixed head upper, described the second lamp group is fixed on second of the second fixed head.
Further, described Shade base is provided with the first installing rack and the second installing rack, and described the first bracing frame is fixed on the first installing rack, and described the second bracing frame is fixed on the second installing rack.
Further, described light fixture comprises: power supply, described power supply is fixed on the first bracing frame and/or the second bracing frame second, described Shade base comprises bottom surface, extend the first installing rack and the second installing rack from the bottom surface of Shade base, described bottom surface, the first installing rack and the second installing rack form power capacity section, and described power capacity is in power capacity section.
Further, described light fixture comprises: lampshade, and described lampshade is fixedly connected with Shade base, and the transmitance of described lampshade is 75% ~ 95%.
Further, described Shade base is provided with the first screens and the second screens, and the first clamping part and the second clamping part are extended respectively in described lampshade two ends, and described the first clamping part is stuck in the first screens, and described the second clamping part is stuck in the second screens.
Further, described the first lamp group and the second lamp group are M3 apart from the air line distance of lampshade, and the distance range of described M3 is: 10mm ~ 300mm.
The utility model also provides a kind of vehicle, comprises the described a kind of light fixture of above any one.
The utility model provides a kind of light fixture and has applied the vehicle of this light fixture, the first lamp group is fixed on the first fixed head, the second lamp group is fixed on the second fixed head, the first lamp group comprises at least one lamp pearl that ranked first, the second lamp group comprises at least one lamp pearl that ranked second, and first form the fixed head angle between fixed head and the second fixed head, the angular range of described fixed head angle is 45 ° ~ 179 °, when the first lamp group and the second lamp group are fixed on the first fixed head and the second fixed head, and the fixed head angle of the first fixed head and the second fixed head is in 45 ° ~ 179 °, make the lighting angle of the first lamp group and the second lamp group increase, the luminous sectional area shone on the light fixture lampshade is large, in the situation that guarantee that lamp brightness is high, saved as far as possible the quantity of lamp pearl, reduced manufacturing cost.
The accompanying drawing explanation
Fig. 1 is the utility model embodiment light fixture cross section the first schematic diagram.
Fig. 2 is the utility model embodiment light fixture part-structure schematic cross-section.
Fig. 3 is the utility model embodiment light fixture cross section the second schematic diagram.
Fig. 4 is the utility model embodiment lampshade light-emitting area schematic diagram.
The specific embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, unless otherwise clearly defined and limited, term " " center ", " vertically ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Below in conjunction with drawings and Examples, the utility model is described further.
As shown in Figures 1 to 4, the utility model provides a kind of light fixture, comprising:
The first lamp group 100, described the first lamp group 100 comprises at least one lamp pearl 101 that ranked first, described the first lamp group 100 is fixed on the first fixed head 110;
The second lamp group 200, described the second lamp group 200 comprises at least one lamp pearl 201 that ranked second, described the second lamp group 200 is fixed on the second fixed head 210;
Form fixed head angle A1 between described the first fixed head 110 and the second fixed head 210, the angular range of described fixed head angle A1 is 45 ° ~ 179 °.
The first lamp group 100 is fixed on the first fixed head 110, the second lamp group 200 is fixed on the second fixed head 210, the first lamp group 100 comprises at least one lamp pearl 101 that ranked first, the second lamp group 200 comprises at least one lamp pearl 201 that ranked second, and first form fixed head angle A1 between fixed head 110 and the second fixed head 210, the angular range of described fixed head angle A1 is 45 ° ~ 179 °, when the first lamp group 100 and the second lamp group 200 are fixed on the first fixed head 110 and the second fixed head 210, and the fixed head angle A1 of the first fixed head 110 and the second fixed head 210 is in 45 ° ~ 179 °, make the lighting angle of the first lamp group 100 and the second lamp group 200 increase, the luminous sectional area shone on the light fixture lampshade is large, in the situation that guarantee that lamp brightness is high, saved as far as possible the quantity of lamp pearl, reduced manufacturing cost.
Concrete, described the first fixed head 110 and the second fixed head 210 are PCB(Printed Circuit Board), Chinese is printed circuit board, claim again printed circuit board (PCB), printed substrate, it is important electronic unit, being the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.
Concrete, described the first lamp pearl 101 and the second lamp pearl 201 are LED lamp pearl.The utility model embodiment only provides the first lamp pearl 101 and the second lamp pearl 201 to only have separately a row situation, but be understandable that, the first lamp group 100 comprises and at least onely ranked first lamp pearl 101 and the second lamp group 200 comprises at least one situation that ranked second lamp pearl 201, and those skilled in the art also can clearly learn.The distance of described the first lamp pearl 101 and the second lamp pearl 201 is M1, and the number range of described M1 is: 0.5mm ~ 30mm.The M1 here refers to beeline scopes all between at least one first lamp pearl 101 and at least one the second lamp pearl 201, and beeline refers to the short lines distance between two parallel lamp pearls.If the distance range M1 of the first lamp pearl 101 and the second lamp pearl 201 is between 0.5mm ~ 30mm, show that the first lamp group 100 and second lamp group 200 each self-contained first lamp pearls 101 and the second lamp pearl 201 arrange evenly and do not waste lamp pearl quantity, after the lamp pearl is lighted, light fixture presents luminous uniform effect, and has reduced manufacturing cost.
Concrete, described the first lamp pearl 101 and second lamp pearl 201 each self-contained some lamp pearls, in some lamp pearls, the distance of adjacent lamps pearl is M2, the number range of described M2 is: 0.5mm ~ 30mm.The distance range of adjacent lamps pearl is that M2 is between 0.5mm ~ 30mm, show that the first lamp pearl 101 and second lamp pearl 201 each self-contained some lamp pearls arrange evenly and do not waste lamp pearl quantity, after the lamp pearl is lighted, light fixture presents luminous uniform effect, and has reduced manufacturing cost.
Concrete, described light fixture comprises:
The first lamp group 100 is fixed on the first fixed head 110, the second lamp group 200 is fixed on the second fixed head 210, the first bracing frame 310 is fixed on the first fixed head 110, the second bracing frame 320 is fixed on the second fixed head 210, the first bracing frame 310 and the second bracing frame 320 are fixed on Shade base 400, have realized the first lamp group 100 and the second lamp group 200 fixing on light fixture.
More specifically, described the first bracing frame 310 is fixedly connected with the second bracing frame 320.Being fixedly connected with of the two can strengthen its whole stability.
More specifically, described the first lamp group 100 be fixed on second of the first fixed head 110 upper, described the second lamp group 200 is fixed on second of the second fixed head 210.
More specifically, described Shade base 400 is provided with the first installing rack 410 and the second installing rack 420, and described the first bracing frame 310 is fixed on the first installing rack 410, and described the second bracing frame 320 is fixed on the second installing rack 420.
Concrete, described light fixture comprises:
Described Shade base 400 comprises bottom surface 430, extend the first installing rack 410 and the second installing rack 420 from the bottom surface 430 of Shade base 400, described bottom surface 430, the first installing rack 410 and the second installing rack 420 form power capacity section 510, and described power supply 500 is contained in power capacity section 510.
Concrete, described light fixture comprises:
Lampshade 600, described lampshade 600 is fixedly connected with Shade base 400, and the transmitance of described lampshade 600 is 75% ~ 95%.
In face to be illuminated or the medium plane of incidence process that one side is left extremely in addition, project and see through the radiant energy and the ratio that projects the integrated radiant emittance on object of object at incident flux, be called the transmitance (transmittance) of this object.
More specifically, the light-emitting area maximum cross-section width of described lampshade 600 is made as W, the scope of described W: 30mm ~ 200mm.The light emitting region of the light emitting region of the first lamp group 100 and the second lamp group 200 covers the light-emitting area of whole lampshade 600, makes the lamp luminescence face luminous evenly.The light emitting region cross section angle of the first lamp group 100 is A2, the light emitting region cross section angle of the second lamp group 200 is A3, the light emitting region of the first lamp group 100 comprises the light emitting region summation of at least one the first lamp pearl 101 that the first lamp group 100 contains, and the light emitting region of the second lamp group 200 comprises the light emitting region summation of at least one the second lamp pearl 201 that the second lamp group 200 contains.
Concrete, described Shade base 400 is provided with the first screens 440 and the second screens 450, the first clamping part 610 and the second clamping part 620 are extended respectively in described lampshade 600 two ends, and described the first clamping part 610 is stuck in the first screens 440, and described the second clamping part 620 is stuck in the second screens 450.The mode of this clamping, conveniently assemble and disassemble lampshade 600, additionally do not increase again parts, saved manufacturing cost.
Concrete, described the first lamp group 100 and the second lamp group 200 are M3 apart from the air line distance of lampshade 600, the distance range of described M3 is: 10mm ~ 300mm.The first lamp group 100 and the second lamp group 200 comprise and at least onely ranked first lamp pearl 101 and at least onely ranked second lamp pearl 201, the first lamp pearls 101 and the second lamp pearl 201 each self-contained some lamp pearls again, and the air line distance of described lamp pearl and lampshade 600 is M3.Visible, M3 is not a fixed value in some light fixtures, but a value range.If be less than this value range, when light fixture is lighted, this spot light of lamp pearl just can be seen on lampshade 600, 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 has caused the waste of luminous energy.
A kind of vehicle, comprise above-mentioned light fixture.After described lamp applications is above automobile, the brightness of light fixture is high, the car load illuminating light distribution fine craftsmanship of withdrawing deposit out, seem and improved the automotive trim top grade user's driving and experienced, the LED lamp lighting, energy-conserving and environment-protective, this light fixture has been saved the quantity of lamp pearl as far as possible, has reduced manufacturing cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (12)
1. a light fixture, is characterized in that, described light fixture comprises:
The first lamp group (100), described the first lamp group (100) comprises at least one lamp pearl (101) that ranked first, described the first lamp group (100) is fixed on the first fixed head (110);
The second lamp group (200), described the second lamp group (200) comprises at least one lamp pearl (201) that ranked second, described the second lamp group (200) is fixed on the second fixed head (210);
Form fixed head angle A1 between described the first fixed head (110) and the second fixed head (210), the angular range of described fixed head angle A1 is 45 ° ~ 179 °.
2. a kind of light fixture as claimed in claim 1, is characterized in that, the distance of described the first lamp pearl (101) and the second lamp pearl (201) is M1, and the number range of described M1 is: 0.5mm ~ 30mm.
3. a kind of light fixture as claimed in claim 1, is characterized in that, each self-contained some lamp pearls of described the first lamp pearl (101) and the second lamp pearl (201), and in some lamp pearls, the distance of adjacent lamps pearl is M2, the number range of described M2 is: 0.5mm ~ 30mm.
4. a kind of light fixture as claimed in claim 1, is characterized in that, described light fixture comprises:
Bracing frame (300), bracing frame (300) comprises the first bracing frame (310) and the second bracing frame (320), described the first bracing frame (310) is fixed on the first surface of the first fixed head (110), described the second bracing frame (320) is fixed on the first surface of the second fixed head (210), and
Shade base (400), described the first bracing frame (310) and the second bracing frame (320) are fixed on Shade base (400).
5. a kind of light fixture as claimed in claim 4, is characterized in that, described the first bracing frame (310) is fixedly connected with the second bracing frame (320).
6. a kind of light fixture as claimed in claim 4, is characterized in that, described the first lamp group (100) be fixed on second of the first fixed head (110) upper, described the second lamp group (200) is fixed on second of the second fixed head (210).
7. a kind of light fixture as claimed in claim 4, it is characterized in that, described Shade base (400) is provided with the first installing rack (410) and the second installing rack (420), it is upper that described the first bracing frame (310) is fixed on the first installing rack (410), and described the second bracing frame (320) is fixed on the second installing rack (420).
8. a kind of light fixture as claimed in claim 4, is characterized in that, described light fixture comprises:
Power supply (500), described power supply (500) be fixed on the first bracing frame (310) and/or the second bracing frame (320) second upper,
Described Shade base (400) comprises bottom surface (430), extend the first installing rack (410) and the second installing rack (420) from the bottom surface (430) of Shade base (400), described bottom surface (430), the first installing rack (410) and the second installing rack (420) form power capacity section (510), and described power supply (500) is contained in power capacity section (510).
9. a kind of light fixture as claimed in claim 1, is characterized in that, described light fixture comprises:
Lampshade (600), described lampshade (600) is fixedly connected with Shade base (400), and the transmitance of described lampshade (600) is 75% ~ 95%.
10. a kind of light fixture as claimed in claim 9, it is characterized in that, described Shade base (400) is provided with the first screens (440) and the second screens (450), the first clamping part (610) and the second clamping part (620) are extended respectively in described lampshade (600) two ends, described the first clamping part (610) is stuck in the first screens (440), and described the second clamping part (620) is stuck in the second screens (450).
11. a kind of light fixture as claimed in claim 9, is characterized in that, described the first lamp group (100) and the second lamp group (200) are M3 apart from the air line distance of lampshade (600), and the distance range of described M3 is: 10mm ~ 300mm.
12. a vehicle, is characterized in that, comprises the described a kind of light fixture of claim 1-11 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320305209XU CN203322947U (en) | 2013-05-30 | 2013-05-30 | Lamp and vehicle using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320305209XU CN203322947U (en) | 2013-05-30 | 2013-05-30 | Lamp and vehicle using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322947U true CN203322947U (en) | 2013-12-04 |
Family
ID=49662296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320305209XU Expired - Lifetime CN203322947U (en) | 2013-05-30 | 2013-05-30 | Lamp and vehicle using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322947U (en) |
-
2013
- 2013-05-30 CN CN201320305209XU patent/CN203322947U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160615 Address after: 210000 No. 99 Huai Hai Road, Lishui Economic Development Zone, Nanjing, Jiangsu Patentee after: NANJING BYD AUTOMOBILE Co.,Ltd. Address before: BYD 518118 Shenzhen Road, Guangdong province Pingshan New District No. 3009 Patentee before: BYD Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20210218 Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: No. 99 Binhuai Avenue, Lishui Economic Development Zone, Nanjing City, Jiangsu Province, 210000 Patentee before: NANJING BYD AUTOMOBILE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
|
| CX01 | Expiry of patent term |