CN201715346U - LED lamp bulb - Google Patents
LED lamp bulb Download PDFInfo
- Publication number
- CN201715346U CN201715346U CN2010202816365U CN201020281636U CN201715346U CN 201715346 U CN201715346 U CN 201715346U CN 2010202816365 U CN2010202816365 U CN 2010202816365U CN 201020281636 U CN201020281636 U CN 201020281636U CN 201715346 U CN201715346 U CN 201715346U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- lamp
- lampshade
- aluminum heat
- housing
- 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
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 claims description 18
- 230000005855 radiation Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000000191 radiation effect Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an LED lamp bulb, which belongs to the field of lighting fixtures and comprises a lamp cap, a lamp housing, an LED chip and a lamp shade. The lamp cap is connected with the lamp housing, the LED chip is arranged inside the lamp housing, and the lamp shade is arranged on the lamp housing. The lamp housing is an aluminum radiating lamp housing, and a plurality of regularly arranged aluminum radiating spokes are connected together with the lamp housing and are arranged on the outer side wall of the lamp housing; a metal connecting ring is arranged at the upper end of the aluminum radiating lamp housing, the lamp housing is in threaded connection with the lamp cap through the metal connecting ring, and a metal mounting ring is arranged at the lower end of the aluminum radiating lamp housing; and the lamp shade is in threaded connection with the metal mounting ring and is arranged on the lamp housing through the metal mounting ring., The LED lamp bulb provided by the utility model has the advantages of good heat radiation effect, long service life and novel structure, is convenient for assembly and disassembly, mounting of the lamp housing and the lamp shade is firm, and the LED lamp bulb is widely used in the lighting fixture industry.
Description
Technical field
The utility model relates to field of illuminating lamps, relates in particular to a kind of LED illuminating lamp.
Background technology
The LED bulb is because green energy conservation is used widely.The LED bulb mainly comprises lamp holder, lamp housing, led chip and lampshade.The deficiency that existing LED bulb exists mainly is that radiating effect is poor, and led chip is overheated to cause service life short, is exactly that lamp housing and lampshade are installed insecure in addition.
Summary of the invention
Goal of the invention of the present utility model is in order to overcome the deficiency that above-mentioned existing LED bulb exists, a kind of good heat dissipation effect to be provided, long service life, lamp housing and the firm LED bulb of lampshade installation.
The technical solution of the utility model is:
A kind of LED bulb comprises lamp holder, lamp housing, led chip and lampshade, and lamp holder is connected with lamp housing, led chip is arranged in the lamp housing, lampshade is installed on the lamp housing, and described lamp housing is the aluminum heat-dissipation lamp housing, and its lateral wall is provided with the many regularly arranged aluminum heat radiation spokes that are connected as a single entity with it; Aluminum heat-dissipation lamp housing upper end is provided with the metal connecting ring, and lamp housing is connected with cap screw thread by the metal connecting ring, and aluminum heat-dissipation lamp housing bottom is provided with the metal installing ring, and lampshade is threaded on the metal installing ring, and lampshade is installed on the lamp housing by the metal installing ring.
As preferably, described aluminum heat radiation spoke is at least 12, good heat dissipation effect.
As preferably, described LED electricity-saving lamp also comprises wiring board and driver, led chip is installed and is connected with lamp holder in the circuit board and by driver, wiring board is arranged in the aluminum heat-dissipation lamp housing, wiring board is installed in the leading section of aluminum heat-dissipation lamp housing, driver is arranged in the lamp holder or in the lamp housing, component locations is provided with rationally.。
As preferably, described lampshade is the hemispherical plastic lamp shade, and the installation screw thread is set on its edge wall, and is handsome in appearance, is convenient to install.
By a kind of LED bulb of the technical solution of the utility model design, lamp housing is the aluminum heat-dissipation lamp housing, and its lateral wall is provided with the many regularly arranged aluminum heat radiation spokes that are connected as a single entity with it, good heat dissipation effect; Lamp housing is connected with cap screw thread by the metal connecting ring, and convenient disassembly is convenient to maintenance; Lampshade is installed on the lamp housing by the metal installing ring, and lampshade is threaded on the metal installing ring, be convenient to take off lampshade to carry out wiring board and on led chip change.The advantage of this LED bulb is that radiating effect is very good, long service life, and the novel structure convenient disassembly, lamp housing and lampshade are installed firmly, can be applicable to the lighting industry widely.
Description of drawings
Fig. 1: the structural representation of the utility model embodiment.
Fig. 2: among the utility model embodiment lamp housing and on the structural representation of led chip.
The specific embodiment
Below in conjunction with accompanying drawing 1, Fig. 2 the utility model is described further.
A kind of LED bulb as shown in Figure 1 and Figure 2 is made of lamp holder 1, lamp housing 2, led chip 6, wiring board, driver, metal connecting ring 3, metal installing ring 5 and lampshade 4.Lamp housing 2 is aluminum heat-dissipation lamp housings, and lampshade 4 is hemispherical plastic lamp shades, and the installation screw thread is set on its edge wall.Led chip 6 is installed and is connected with lamp holder 1 in the circuit board and by driver, and wiring board is installed in the leading section of aluminum heat-dissipation lamp housing, and driver is arranged in lamp holder 1 or the lamp housing 2.
Aluminum heat-dissipation lamp housing lateral wall is provided with the many regularly arranged aluminum heat radiation spokes 21 that are connected as a single entity with it, and aluminum heat radiation spoke is at least 12.Metal connecting ring 3 is fixed on the aluminum heat-dissipation lamp housing upper end, and metal installing ring 5 is fixed on the aluminum heat-dissipation lamp housing bottom.Lamp housing 2 is threaded with lamp holder 1 by metal connecting ring 3, and convenient disassembly is convenient to maintenance.Lampshade 4 is threaded on the metal installing ring 5, and promptly lampshade 4 is installed on the lamp housing 2 by metal installing ring 5,4 pairs of the just desirable lower lamp shades of the screw thread of outwarding winding carry out wiring board and on led chip 6 change.
Claims (4)
1. LED bulb, comprise lamp holder, lamp housing, led chip and lampshade, lamp holder is connected with lamp housing, led chip is arranged in the lamp housing, lampshade is installed on the lamp housing, it is characterized in that described lamp housing is the aluminum heat-dissipation lamp housing, its lateral wall is provided with the many regularly arranged aluminum heat radiation spokes that are connected as a single entity with it; Aluminum heat-dissipation lamp housing upper end is provided with the metal connecting ring, and lamp housing is connected with cap screw thread by the metal connecting ring, and aluminum heat-dissipation lamp housing bottom is provided with the metal installing ring, and lampshade is threaded on the metal installing ring, and lampshade is installed on the lamp housing by the metal installing ring.
2. a kind of LED bulb according to claim 1 is characterized in that aluminum heat radiation spoke is at least 12.
3. a kind of LED bulb according to claim 1 and 2, it is characterized in that also comprising wiring board and driver, led chip is installed and is connected with lamp holder in the circuit board and by driver, and wiring board is installed in the leading section of aluminum heat-dissipation lamp housing, and driver is arranged in lamp holder or the lamp housing.
4. a kind of LED bulb according to claim 1 and 2 is characterized in that lampshade is the hemispherical plastic lamp shade, is provided with the installation screw thread on its edge wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202816365U CN201715346U (en) | 2010-08-04 | 2010-08-04 | LED lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202816365U CN201715346U (en) | 2010-08-04 | 2010-08-04 | LED lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715346U true CN201715346U (en) | 2011-01-19 |
Family
ID=43461348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202816365U Expired - Fee Related CN201715346U (en) | 2010-08-04 | 2010-08-04 | LED lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330905A (en) * | 2011-09-23 | 2012-01-25 | 浙江七星电容器有限公司 | Improved structure of LED (Light Emitting Diode) bulb |
| CN106382605A (en) * | 2016-09-18 | 2017-02-08 | 厦门通士达照明有限公司 | LED illuminating lamp and connecting structure of lamp cap and lamp body of LED illuminating lamp |
-
2010
- 2010-08-04 CN CN2010202816365U patent/CN201715346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330905A (en) * | 2011-09-23 | 2012-01-25 | 浙江七星电容器有限公司 | Improved structure of LED (Light Emitting Diode) bulb |
| CN106382605A (en) * | 2016-09-18 | 2017-02-08 | 厦门通士达照明有限公司 | LED illuminating lamp and connecting structure of lamp cap and lamp body of LED illuminating lamp |
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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: ZHONGXING CO., LTD., PUJIANG COUNTY, ZHEJIANG PROV Free format text: FORMER OWNER: XUE WENYAN Effective date: 20120419 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120419 Address after: 322200 No. 18, class Avenue, Pujiang County, Zhejiang Province Patentee after: Zhejiang Pujiang Zhongxing Co., Ltd. Address before: 322200 No. 18, class Avenue, Pujiang County, Zhejiang Province Patentee before: Xue Wenyan |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130804 |