CN202361162U - LED (Light-emitting Diode) bulb lamp with large illumination range - Google Patents
LED (Light-emitting Diode) bulb lamp with large illumination range Download PDFInfo
- Publication number
- CN202361162U CN202361162U CN2011205286276U CN201120528627U CN202361162U CN 202361162 U CN202361162 U CN 202361162U CN 2011205286276 U CN2011205286276 U CN 2011205286276U CN 201120528627 U CN201120528627 U CN 201120528627U CN 202361162 U CN202361162 U CN 202361162U
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- China
- Prior art keywords
- circuit board
- led
- bulb lamp
- side circuit
- illumination
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- 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 an LED (Light-emitting Diode) bulb lamp with a large illumination range. The arrangement design of an inner circuit board and LED lamps of the conventional LED bulb lamp is simple so that the illumination range is limited and the requirement of the large illumination range cannot be met. The LED bulb lamp comprises a lamp cover and a lamp head and is characterized in that the lamp cover is internally provided with a plurality of side circuit boards which are vertically arrayed and distributed into a circle; each side circuit board is provided with a plurality of LED lamps; and a top circuit board is arranged at the top of each side circuit board and a plurality of LED lamps are arranged on the top circuit board. According to the utility model, the side circuit boards which are arrayed into a hexagonal structure and gaps are reserved among the side circuit boards, so that the maintenance is convenient and the heat radiation is improved. The top part of each side circuit board is additionally provided with the top circuit board and is provided with a plurality of LED lamps, so as to further enlarge the illumination range and the illumination strength. The edge end of each top circuit board can effectively block light emitted by the LED on the side circuit boards, so as to avoid light pollution caused by mixed light.
Description
Technical field
The utility model relates to a kind of LED light fixture, especially a kind of LED bulb lamp of illumination on a large scale.
Background technology
The internal circuit board of existing conventional LED bulb lamp and the simplicity of design of arranging of LED lamp cause illumination zone limited, can not satisfy the demand of illumination on a large scale.
The utility model content
The utility model provides a kind of LED bulb lamp of illumination on a large scale to the defective that prior art exists, and can effectively improve illumination zone, and thermal diffusivity is good, and is applied widely.
For this reason; The utility model is taked following technical scheme: a kind of LED bulb lamp of illumination on a large scale; Comprise lampshade and lamp holder, the lateral circuit plate that it is characterized in that being provided with a plurality of vertical array in the described lampshade and be circle distribution is equipped with a plurality of LED lamps on described each lateral circuit plate; Described lateral circuit plate top also is provided with a top circuit board, also is provided with a plurality of LED lamps on the circuit board of described top.
Described each lateral circuit plate is provided with at interval, and the angle between each lateral circuit plate is 120 °.
Described top circuit board is hexagon, has a plurality of louvres on the circuit board of top.
Described each lateral circuit plate top surrounds hexagonal area, and the outward flange of said top circuit board exceeds hexagonal area.
Described lampshade is transparent glass cover or frosted cover body.
The utility model adopts the hexagonal structure lateral circuit plate of arranging, and makes between each lateral circuit plate and leave the gap, and is not only easy to maintenance, can also promote thermal diffusivity.At the top of lateral circuit plate again additional configuration top circuit board and a plurality of LED lamps have been installed, further enlarged illumination zone and illumination intensity.The marginal end of top circuit board can effectively intercept the light that the lateral circuit onboard led penetrates, and avoids mixed light to cause light pollution.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
The LED bulb lamp of illumination on a large scale as shown in Figure 1; Comprise lampshade 2 and lamp holder 1, be provided with driving power and circuit in the lamp holder, be provided with six vertical array in the lampshade 2 and be the lateral circuit plate 3 of circle distribution; Each lateral circuit plate 3 is provided with at interval, and the angle that each lateral circuit plate is 3 is 120 °.Each lateral circuit plate 3 tops surround hexagonal area, and lateral circuit plate 3 tops also are provided with a top circuit board 4, and the outward flange of top circuit board 4 exceeds hexagonal area.Top circuit board 4 also is hexagon, has a plurality of louvres 6 on it.Be equipped with a plurality of direct insertion LED lamps 5 on each lateral circuit plate 3 and the top circuit board 4.Lampshade 2 is transparent glass cover or frosted cover body.
What need particularly point out is; The mode of the foregoing description only limits to describe embodiment; But the utility model is confined to aforesaid way incessantly; And those skilled in the art can modify in the scope that does not break away from the utility model in view of the above easily, so the scope of the utility model should comprise the principle that the utility model discloses and the maximum magnitude of new feature.
Claims (5)
- One kind on a large scale the illumination the LED bulb lamp; Comprise lampshade and lamp holder; The lateral circuit plate that it is characterized in that being provided with a plurality of vertical array in the described lampshade and be circle distribution; Be equipped with a plurality of LED lamps on described each lateral circuit plate, described lateral circuit plate top also is provided with a top circuit board, also is provided with a plurality of LED lamps on the circuit board of described top.
- 2. a kind of LED bulb lamp of illumination on a large scale according to claim 1 is characterized in that described each lateral circuit plate is provided with at interval, and the angle between each lateral circuit plate is 120 °.
- 3. a kind of LED bulb lamp of illumination on a large scale according to claim 2 is characterized in that described top circuit board is hexagon, has a plurality of louvres on the circuit board of top.
- 4. a kind of LED bulb lamp of illumination on a large scale according to claim 3 is characterized in that described each lateral circuit plate top surrounds hexagonal area, and the outward flange of said top circuit board exceeds hexagonal area.
- 5. a kind of LED bulb lamp of illumination on a large scale according to claim 4 is characterized in that described lampshade is transparent glass cover or frosted cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205286276U CN202361162U (en) | 2011-12-16 | 2011-12-16 | LED (Light-emitting Diode) bulb lamp with large illumination range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205286276U CN202361162U (en) | 2011-12-16 | 2011-12-16 | LED (Light-emitting Diode) bulb lamp with large illumination range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361162U true CN202361162U (en) | 2012-08-01 |
Family
ID=46572348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205286276U Expired - Fee Related CN202361162U (en) | 2011-12-16 | 2011-12-16 | LED (Light-emitting Diode) bulb lamp with large illumination range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453372A (en) * | 2013-09-19 | 2013-12-18 | 上虞远东照明有限公司 | LED lamp bulb |
-
2011
- 2011-12-16 CN CN2011205286276U patent/CN202361162U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453372A (en) * | 2013-09-19 | 2013-12-18 | 上虞远东照明有限公司 | LED lamp bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU QUIHE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HANGZHOU XIANYANG LIGHTING TECHNOLOGY CO., LTD. Effective date: 20140422 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310015 HANGZHOU, ZHEJIANG PROVINCE TO: 310016 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140422 Address after: 310016, room 2404, Jamo building, road, 89 Star Road, Hangzhou, Zhejiang Patentee after: Hangzhou Harvest Technology Co., Ltd. Address before: 310015 No. 16, Kang Yuan Road, Cambridge Industrial Park, Hangzhou, Zhejiang, Gongshu District Patentee before: Hangzhou Xianyang Lighting Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |