CN203757431U - LED osram lamp bulb - Google Patents
LED osram lamp bulb Download PDFInfo
- Publication number
- CN203757431U CN203757431U CN201420089445.7U CN201420089445U CN203757431U CN 203757431 U CN203757431 U CN 203757431U CN 201420089445 U CN201420089445 U CN 201420089445U CN 203757431 U CN203757431 U CN 203757431U
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- China
- Prior art keywords
- lamp
- cob
- led
- lamp bulb
- bar modules
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- 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 discloses an LED osram lamp bulb which comprises an insulating glass lampshade, a core column integrally formed inside, and a lamp cap installed on the insulating glass lampshade. An osram wire is arranged on the core column and connected with four COB light bar modules. Every two COB light bar modules are connected in series, and then the COB light bar modules are connected in parallel. The existing illumination effect of an incandescent lamp bulb is kept, the excellent energy conservation effect is achieved as well, manufacturing cost is reduced, loads on the environment are reduced, and the LED osram lamp bulb is more convenient to use compared with an ordinary lamp bulb.
Description
Technical field
The utility model belongs to LED lighting field, is specifically related to a kind of LED-COB osram lamp.
Background technology
At present, the lighting mostly using is still taking tengsten lamp as main, but, along with the continuous progress of science and technology and the continuous requirement of energy-conserving and environment-protective, the needs of tengsten lamp and use also will reduce further, the use of tradition tengsten lamp, its power consumption is higher, and performance is reliable and stable not, brought inconvenience to user's use, and service life is not long yet, generally exists now the use that electricity-saving lamp replaces traditional tengsten lamp yet, but the general electricity-saving lamp energy-saving effect using neither be best, and there is no general tungsten lighting effect.
Summary of the invention
(1) technical problem that will solve
For addressing the above problem, the utility model proposes one simple and reasonable, easy to use, and the good LED osram lamp of energy-saving effect.
(2) technical scheme
LED osram lamp of the present utility model, comprises insulating glass lampshade, and the stem stem of integral inner installation, and is arranged on the lamp holder on insulating glass lampshade; On described stem stem, be provided with tungsten filament wire; Described tungsten filament wire is connected with 4 COB lamp bar modules; Described 4 COB lamp bar modules are arranged in parallel by every two groups of COB lamp bar modules series connection again.
Further, described 4 COB lamp bar modules are rectangular structure.
Further, described lamp holder is helical structure setting.
(3) beneficial effect
The utility model compared with prior art, it has following beneficial effect: LED osram lamp has retained the existing illuminating effect of incandescent lamp bulb, has realized excellent energy-saving effect, has reduced manufacturing cost, alleviate the load to environment, and used convenient with respect to common bulb.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model LED osram lamp.
1-insulating glass lampshade; 2-stem stem; 3-lamp holder; 4-tungsten filament wire; 5-4 bar COB lamp bar module.
detailed description of the invention
A kind of LED osram lamp as shown in Figure 1, comprises insulating glass lampshade 1, and the stem stem 2 of integral inner installation, and is arranged on the lamp holder 3 on insulating glass lampshade 1; On described stem stem 2, be provided with tungsten filament wire 4; Described tungsten filament wire 4 is connected with 4 COB lamp bar modules 5; Described 4 COB lamp bar modules 5 are arranged in parallel by every two groups of COB lamp bar modules series connection again.
Wherein, described 4 COB lamp bar modules 5 are rectangular structure; Described lamp holder 3 is helical structure setting.
LED osram lamp of the present utility model, has retained the existing illuminating effect of incandescent lamp bulb, has also realized excellent energy-saving effect, has reduced manufacturing cost, has alleviated the load to environment, and uses convenient with respect to common bulb.
Embodiment recited above is described preferred embodiment of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents of the utility model request protection, has all been documented in claims.
Claims (3)
1. a LED osram lamp, comprises insulating glass lampshade, and the stem stem of integral inner installation, and is arranged on the lamp holder on insulating glass lampshade; It is characterized in that: on described stem stem, be provided with tungsten filament wire; Described tungsten filament wire is connected with 4 COB lamp bar modules; Described 4 COB lamp bar modules are arranged in parallel by every two groups of COB lamp bar modules series connection again.
2. LED-COB osram lamp according to claim 1, is characterized in that: described 4 COB lamp bar modules are rectangular structure.
3. LED-COB osram lamp according to claim 1, is characterized in that: described lamp holder is helical structure setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089445.7U CN203757431U (en) | 2014-02-28 | 2014-02-28 | LED osram lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089445.7U CN203757431U (en) | 2014-02-28 | 2014-02-28 | LED osram lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757431U true CN203757431U (en) | 2014-08-06 |
Family
ID=51252702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089445.7U Expired - Fee Related CN203757431U (en) | 2014-02-28 | 2014-02-28 | LED osram lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757431U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776326A (en) * | 2014-11-12 | 2015-07-15 | 吴喜荣 | LED (Light Emitting Diode) filament lamp with shock absorbing function |
| CN105098023A (en) * | 2014-11-12 | 2015-11-25 | 吴喜荣 | Assembling method of LED filament lamp with shock-absorbing function |
| CN109076675A (en) * | 2016-04-14 | 2018-12-21 | 朗德万斯公司 | Light emitting device at least one LED |
| CN110741198A (en) * | 2018-04-27 | 2020-01-31 | 广明源光科技股份有限公司 | LED bulb and electrical equipment |
-
2014
- 2014-02-28 CN CN201420089445.7U patent/CN203757431U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776326A (en) * | 2014-11-12 | 2015-07-15 | 吴喜荣 | LED (Light Emitting Diode) filament lamp with shock absorbing function |
| CN105098023A (en) * | 2014-11-12 | 2015-11-25 | 吴喜荣 | Assembling method of LED filament lamp with shock-absorbing function |
| CN105098023B (en) * | 2014-11-12 | 2017-10-03 | 吴喜荣 | The assembly method of LED filament lamp with incabloc function |
| CN109076675A (en) * | 2016-04-14 | 2018-12-21 | 朗德万斯公司 | Light emitting device at least one LED |
| CN110741198A (en) * | 2018-04-27 | 2020-01-31 | 广明源光科技股份有限公司 | LED bulb and electrical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |