CN2824293Y - Light emitting bipolar body lampbulb - Google Patents
Light emitting bipolar body lampbulb Download PDFInfo
- Publication number
- CN2824293Y CN2824293Y CNU2005200569305U CN200520056930U CN2824293Y CN 2824293 Y CN2824293 Y CN 2824293Y CN U2005200569305 U CNU2005200569305 U CN U2005200569305U CN 200520056930 U CN200520056930 U CN 200520056930U CN 2824293 Y CN2824293 Y CN 2824293Y
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- China
- Prior art keywords
- light
- emittingdiode
- circuit board
- lamp
- light emitting
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a light emitting bipolar body lampbulb and is mainly a lamp body. The lamp body comprises a lamp seat and a circuit plate arranged on the lamp seat, wherein the bottom end of the lamp seat is provided with an inserted part for the electric conduction and the circuit plate is electrically connected with the inserted part. The circuit plate is provided with a light emitting bipolar body vertical to the circuit plate and another light emitting bipolar body arranged on the circuit plate in the inclined way. The light emitting bipolar body lampbulb causes a light source to be capable of irradiating on the position which is not capable of being irradiated by the light emitting bipolar body vertically arranged by using the light emitting bipolar body arranged in the inclined way and eliminates the dark position near to the bottom end of a lamp shell.
Description
Technical field
The utility model relates to a kind of bulb, relates in particular to a kind of light-emittingdiode bulb.
Background technology
Because light-emittingdiode has power saving, safety, stable, advantage such as the life-span is grown, therefore being the current trend in market with light-emittingdiode as alternative conventional light bulb luminous lighting, is the common a kind of mode of industry as a lamp body to promote illumination and some light-emittingdiodes are set in a lamp body.
See also Fig. 5 to Fig. 7, lamp body 9 of the prior art links a circuit board 92 on its lamp socket 91, this circuit board 92 is provided with a plurality of light-emittingdiodes 93, with above-mentioned light-emittingdiode 93 equidirectional arrangements to circuit board 92, with a lamp housing 94 circuit board 92 and light-emittingdiode 93 covered at last, the lamp body that discloses as TaiWan, China patent announcement No. 551602, No. 537499 etc. promptly is this kind form again.Above-mentioned lamp body with all light-emittingdiodes with homoaxial direction annular arrangement, though can reach the purpose that increases illumination, but the light that it sent is very dim in the position near the lamp housing bottom, even formation shade, though and be unlikely to generate shade in the position on lamp housing top, but its light is very inhomogeneous, and can generate the different shadow of many brightness.Above-mentioned lamp body is only considered enhancing illumination, and evenly not soft and eliminate problem such as shade and take at light, when especially above-mentioned lamp body being applied on the Buddhist tool lamp material, disperses the light uneven, that light and shade is different more can make us generating not quite clear sense.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of lamp body bottom can not form the light-emittingdiode bulb of shade.
The further technical problem to be solved of the utility model is to provide a kind of light source uniform light-emittingdiode bulb.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of light-emittingdiode bulb is provided, it is mainly a lamp body, this lamp body comprises a lamp socket and is arranged at circuit board on the lamp socket, this lamp socket bottom has the inserting part of a conduction usefulness, this circuit board and this inserting part are electrically connect, and this circuit board is provided with the light-emittingdiode perpendicular to circuit board, and are obliquely installed the light-emittingdiode in circuit board.
Above-mentioned vertically disposed light-emittingdiode and the light-emittingdiode that is obliquely installed are with staggered spacing setting.
The utility model makes light source be shone vertically disposed light-emittingdiode according to establishing something incosiderate by the light-emittingdiode that is obliquely installed, to eliminate near the not bright part in lamp housing bottom, and by the mode that this kind is crisscross arranged, can make light source more even soft, lighting effects are better.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the exploded view of the utility model one preferred embodiment.
Fig. 2 is the schematic diagram of light-emittingdiode bulb shown in Figure 1.
Fig. 3 is the constitutional diagram of Fig. 1.
Fig. 4 is the luminance schematic diagram of light-emittingdiode bulb shown in Figure 1.
Fig. 5 is the exploded view of lamp body of the prior art.
Fig. 6 is the schematic diagram of lamp body shown in Figure 5.
Fig. 7 is the luminance schematic diagram of lamp body shown in Figure 5.
Embodiment
See also Fig. 1 to Fig. 3, light-emittingdiode bulb of the present utility model is mainly a lamp body 1.This lamp body 1 is provided with a lamp socket 10 that roughly is plate-like, and these lamp socket 10 bottoms are convexly equipped with the inserting part 101 of a conduction usefulness downwards, and these inserting part 101 outsides are shape of threads, can be screwed into the light trough 20 of supply lamp body 1 power supply.This light trough 20 can adopt the light trough 20 of conventional formula lamp body 1, need not to purchase on a barter basis separately new product.These lamp socket 10 upper ends are plate-like and have an accommodation space 102, and these accommodation space 102 contents are provided with a circuit board 11, and this circuit board 11 is electrically connect with lead 103 and lamp socket 10.This circuit board 11 is provided with a plurality of light-emittingdiodes 111, and element such as rectifier 112, electric capacity 113, resistance 114 (wherein, the circuit arrangement mode of elements such as this light-emittingdiode 111, rectifier 112, electric capacity 113, resistance 114 is known mode, and this does not give unnecessary details its start principle).Accommodation space 102 outsides of these lamp socket 10 upper ends can be overlapped if spiral shell is established for a lamp housing 12; so that circuit board 11 and each element are limited in the accommodation space 102 of lamp socket 10; and the effect of its protection is provided, this lamp housing 12 can be required according to circumstances and be set to transparent, translucent or other color.
This light-emittingdiode 111 that is arranged on the circuit board 11 is arranged in the form of a ring, and with the staggered spacing setting of vertical, as to favour circuit board 11 mode, promptly a vertically disposed light-emittingdiode 111 both sides are the light-emittingdiode 111 that is obliquely installed, and light-emittingdiode 111 both sides that are obliquely installed are vertically disposed light-emittingdiode 111.By this kind inclination and the mode that is vertically staggered, light-emittingdiode 111 is located on the circuit board 11, light-emittingdiode 111 is cooperatively interacted eliminating the shade at luminous dead angle, and light source is evenly spread, and then improve brightness and make the light that gives out more soft.At last the inserting part 101 of lamp socket 10 bottoms is planted or be screwed in the light trough 20, make lamp body 1 obtain power supplys by light trough 20, its assembling completion status as shown in Figure 3.Certainly, above-mentioned vertically disposed light-emittingdiode 111 also can be crisscross arranged by two light-emittingdiodes 111 of every spacing with the light-emittingdiode 111 that is obliquely installed again.
Please continue with reference to Fig. 4, light-emittingdiode bulb of the present utility model in use, this light-emittingdiode 111 is provided with in the mode of an inclination, a vertical interlaced, this angle of inclination with circuit board 11 be 15 spend to 60 the degree be the best, make light source be shone vertically disposed light-emittingdiode 111 by the light-emittingdiode 111 that is obliquely installed according to establishing something incosiderate, to eliminate near the not bright part in lamp housing bottom, and the mode that is crisscross arranged by this kind, can make light source more even soft, lighting effects are better.
Light emitting bipolar body lampbulb range of application of the present utility model is very extensive, except answering Be used for also can be applicable to daily outside the religious belief mode (such as Buddhist tool lamp decoration etc.) The lighting apparatus of life usefulness, or the aspects such as trouble light of traffic safety alarm, all can with Better light source supply reaches the good result of luminous lighting.
Claims (5)
1, a kind of light-emittingdiode bulb, be mainly a lamp body, this lamp body comprises a lamp socket and is arranged at circuit board on the lamp socket, this lamp socket bottom has the inserting part of a conduction usefulness, this circuit board and this inserting part are electrically connect, it is characterized in that: this circuit board is provided with the light-emittingdiode perpendicular to circuit board, and is obliquely installed the light-emittingdiode in circuit board.
2, light-emittingdiode bulb as claimed in claim 1 is characterized in that: above-mentioned vertically disposed light-emittingdiode and the light-emittingdiode that is obliquely installed are with staggered spacing setting.
3, light-emittingdiode bulb as claimed in claim 1 is characterized in that: above-mentioned vertically disposed light-emittingdiode is crisscross arranged with two light-emittingdiodes of every spacing with the light-emittingdiode that is obliquely installed again.
4, light-emittingdiode bulb as claimed in claim 1 is characterized in that: the inserting part outside of above-mentioned lamp socket is shape of threads.
5, light-emittingdiode bulb as claimed in claim 1 is characterized in that: the above-mentioned light-emittingdiode angle of inclination that favours circuit board is spent to 60 degree for being 15 with circuit board.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005200569305U CN2824293Y (en) | 2005-04-07 | 2005-04-07 | Light emitting bipolar body lampbulb |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005200569305U CN2824293Y (en) | 2005-04-07 | 2005-04-07 | Light emitting bipolar body lampbulb |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2824293Y true CN2824293Y (en) | 2006-10-04 |
Family
ID=37033413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2005200569305U Expired - Fee Related CN2824293Y (en) | 2005-04-07 | 2005-04-07 | Light emitting bipolar body lampbulb |
Country Status (1)
Country | Link |
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CN (1) | CN2824293Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110686175A (en) * | 2014-05-21 | 2020-01-14 | 技术消费产品股份有限公司 | Antenna element for directional lighting device |
-
2005
- 2005-04-07 CN CNU2005200569305U patent/CN2824293Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110686175A (en) * | 2014-05-21 | 2020-01-14 | 技术消费产品股份有限公司 | Antenna element for directional lighting device |
US10677435B2 (en) | 2014-05-21 | 2020-06-09 | Technical Consumer Products, Inc. | Method for assembling an antenna element for a directional lighting fixture |
CN110686175B (en) * | 2014-05-21 | 2022-02-11 | 技术消费产品股份有限公司 | Antenna element for directional lighting device |
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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: 20061004 |