CN201757304U - Three-piece type LED bulb - Google Patents
Three-piece type LED bulb Download PDFInfo
- Publication number
- CN201757304U CN201757304U CN2010202703850U CN201020270385U CN201757304U CN 201757304 U CN201757304 U CN 201757304U CN 2010202703850 U CN2010202703850 U CN 2010202703850U CN 201020270385 U CN201020270385 U CN 201020270385U CN 201757304 U CN201757304 U CN 201757304U
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- China
- Prior art keywords
- led
- bulb
- led lamp
- led bulb
- fixed
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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)
- Led Device Packages (AREA)
Abstract
The utility model discloses a three-piece type LED bulb, which comprises a bulb head, a glass cover and an LED lamp bank, wherein the edge at the lower end of the glass cover is fixed at the bulb head, and the LED lamp bank is fixed in the glass cover. The three-piece type LED lamp is characterized in that the LED lamp bank comprises three pieces of LED mounting plates, a plurality of LED lamps are respectively fixed on the front surfaces and the rear surfaces of the LED mounting plates, the inner side edges of the three LED mounting plates are connected together, the outer side edges of the three LED mounting plates respectively face to the outside, and the included angle between every two adjacent LED mounting plates is 120 DEG. The three-piece type LED bulb prevents the light rays of the LED lamps from being blocked, so as to increase the brightness of the LED bulb, reduce the number of the LED lamps and the cost of the LED bulb, and suppress the heat generation.
Description
Technical field
The utility model relates to LED lamp technical field, especially relates to a kind of three-chip type LED bulb.
Background technology
Be provided with LED lamp group in the existing LED bulb, LED lamp group is at the fixing a plurality of LED lamps in two surfaces of four LED lamp installing plates, four LED installing plates connect into " ten " word, the LED installing plate can block the light that the LED lamp of adjacent LED installing plate sends, and reduces the brightness of illumination of LED bulb, and the LED bulb uses the LED lamp of a greater number, cost is higher, the heat that produces during the work of LED bulb is bigger, makes the temperature drift of LED lamp, therefore is necessary to be improved.
The utility model content
At the deficiency that prior art exists, the purpose of this utility model provides a kind of three-chip type LED bulb, and it avoids the light of LED lamp to be blocked, and increases the brightness of LED bulb, reduces the quantity of LED bulb, reduces the cost of LED bulb, reduces heat and produces.
To achieve these goals, the technical scheme that the utility model adopted is:
A kind of three-chip type LED bulb, comprise lamp holder, cloche and LED lamp group, the cloche lower edge is fixed in lamp holder, LED lamp group is fixed in the cloche, it is characterized in that: LED lamp group comprises three LED installing plates, and the front surface of LED installing plate and rear surface are fixed with some LED lamps respectively, and the inner side edge of three LED installing plates links together, the outer inner side edge difference of three LED installing plates is direction toward the outer side, and two adjacent LED installing plates are 120 degree angles.
The LED lamp of the front surface of described LED installing plate and rear surface is matrix respectively and arranges.
Described LED installing plate vertically is provided with.
After adopting said structure, the utility model is compared the advantage that is had with prior art: because two adjacent LED installing plates are 120 degree angles, make between three LED installing plates and can not block the light that the LED lamp is sent mutually, make full use of the illuminating ray of the LED lamp on each piece LED installing plate, increase the brightness of illumination of LED bulb; From the angle of cost, in the LED bulb of equal brightness of illumination, LED bulb of the present utility model can be reduced by at least the quantity of 1/3 LED lamp, reduces the cost of LED bulb, reduces electric energy loss simultaneously, energy savings; In addition, reduce the quantity of LED lamp, the heat that produces in the time of can also reducing the work of LED bulb, the temperature of reduction LED bulb.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of three-chip type LED bulb of the present utility model.
Fig. 2 is the structural representation of LED lamp group of the present utility model.
Fig. 3 is the vertical view of Fig. 2.
Among the figure: 1, cloche 2, LED lamp group 3, LED installing plate 4, LED lamp 5, lamp holder.
The specific embodiment
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, see that Fig. 1 is to shown in Figure 3: three-chip type LED bulb comprises lamp holder, cloche 1 and LED lamp group 2, cloche 1 lower edge is fixed in lamp holder 5, LED lamp group 2 is fixed in the cloche 1, LED lamp group 2 comprises three LED installing plates 3, LED installing plate 3 vertically is provided with, the front surface of LED installing plate 3 and rear surface are fixed with some LED lamps 4 respectively, the inner side edge of three LED installing plates 3 links together, the outer inner side edge difference of three LED installing plates 3 is direction toward the outer side, and two adjacent LED installing plates 3 are 120 degree angles.
The LED lamp 4 of the front surface of described LED installing plate 3 and rear surface is matrix respectively and arranges.
In the utility model,, make between three LED installing plates 3 can not shut out the light mutually, make full use of the illuminating ray of the LED lamp 4 on each piece LED installing plate 3, increase the brightness of illumination of LED bulb because two adjacent LED installing plates 3 are 120 degree angles.
From the angle of cost, in the LED bulb of equal brightness of illumination, LED bulb of the present utility model can be reduced by at least the quantity of 1/3 LED lamp 4, reduces the cost of LED bulb, reduces electric energy loss simultaneously, energy savings.In addition, reduce the quantity of LED lamp 4, the heat that produces in the time of can also reducing the work of LED bulb, the temperature of reduction LED bulb.
Claims (3)
1. three-chip type LED bulb, comprise lamp holder, cloche and LED lamp group, the cloche lower edge is fixed in lamp holder, LED lamp group is fixed in the cloche, it is characterized in that: LED lamp group comprises three LED installing plates, and the front surface of LED installing plate and rear surface are fixed with some LED lamps respectively, and the inner side edge of three LED installing plates links together, the outer inner side edge difference of three LED installing plates is direction toward the outer side, and two adjacent LED installing plates are 120 degree angles.
2. a kind of three-chip type LED bulb according to claim 1 is characterized in that: the LED lamp of the front surface of described LED installing plate and rear surface is matrix respectively and arranges.
3. a kind of three-chip type LED bulb according to claim 2, it is characterized in that: described LED installing plate vertically is provided with.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202703850U CN201757304U (en) | 2010-07-17 | 2010-07-17 | Three-piece type LED bulb |
| PCT/CN2010/001415 WO2012009837A1 (en) | 2010-07-17 | 2010-09-15 | Assembled led lamp |
| DE212010000180U DE212010000180U1 (en) | 2010-07-17 | 2010-09-15 | A composite LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202703850U CN201757304U (en) | 2010-07-17 | 2010-07-17 | Three-piece type LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757304U true CN201757304U (en) | 2011-03-09 |
Family
ID=43644579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202703850U Expired - Fee Related CN201757304U (en) | 2010-07-17 | 2010-07-17 | Three-piece type LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201757304U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734681A (en) * | 2012-07-17 | 2012-10-17 | 邓文强 | Radial radiating-type LED (light-emitting diode) lamp |
| CN103492788A (en) * | 2011-04-29 | 2014-01-01 | 皇家飞利浦有限公司 | Led lighting device with improved light distribution |
| CN103791250A (en) * | 2011-12-31 | 2014-05-14 | 苏州晶品光电科技有限公司 | Crossed planar two-side light emitting light-emitting diode (LED) light |
| WO2016155521A1 (en) * | 2015-04-03 | 2016-10-06 | 金奇夏 | Lamp capable of simulating dynamic 3d flame |
-
2010
- 2010-07-17 CN CN2010202703850U patent/CN201757304U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103492788A (en) * | 2011-04-29 | 2014-01-01 | 皇家飞利浦有限公司 | Led lighting device with improved light distribution |
| CN103492788B (en) * | 2011-04-29 | 2017-07-21 | 皇家飞利浦有限公司 | LED light device with improved light distribution |
| US9964260B2 (en) | 2011-04-29 | 2018-05-08 | Koninklijke Philips N.V. | LED lighting device with improved light distribution |
| CN103791250A (en) * | 2011-12-31 | 2014-05-14 | 苏州晶品光电科技有限公司 | Crossed planar two-side light emitting light-emitting diode (LED) light |
| CN102734681A (en) * | 2012-07-17 | 2012-10-17 | 邓文强 | Radial radiating-type LED (light-emitting diode) lamp |
| WO2016155521A1 (en) * | 2015-04-03 | 2016-10-06 | 金奇夏 | Lamp capable of simulating dynamic 3d flame |
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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: 20110309 Termination date: 20130717 |