CN203743912U - LED bulb lamp - Google Patents
LED bulb lamp Download PDFInfo
- Publication number
- CN203743912U CN203743912U CN201420032775.2U CN201420032775U CN203743912U CN 203743912 U CN203743912 U CN 203743912U CN 201420032775 U CN201420032775 U CN 201420032775U CN 203743912 U CN203743912 U CN 203743912U
- Authority
- CN
- China
- Prior art keywords
- light
- lamp
- led bulb
- bulb lamp
- luminous plaque
- 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)
Abstract
The utility model relates to an LED bulb lamp. The LED bulb lamp comprises a light-transmitting cover, a light-emitting plate, a heat radiation plate, a driving power source, a lamp body and a lamp head, and is characterized in that the lower end of the light-transmitting cover is connected with the lamp body, the light-emitting plate is fixed to the heat radiation plate and arranged inside the light-transmitting cover, the light-emitting plate and the driving power source are connected through a wire, and a plurality of LED light-emitting bodies are installed on the light-emitting plate which is similar to a triangle in shape. The light-emitting plate is similar to the triangle in shape, the LED light-emitting bodies on the light-emitting plate emit light at 360 degrees, the illumination range of the LED bulb lamp is increased, and the problems of a light ring and a dark space of an existing bulb lamp are resolved.
Description
Technical field
The utility model relates to field of lamp illumination, specifically a kind of LED bulb lamp.
Background technology
The luminous plaque of existing LED bulb lamp is all plane on the market, and the luminous plaque of this spline structure, lighting angle only has 180 degree, and the place beyond 180 degree just there will be dark space, and produces halo effect, is therefore necessary further improvement.
Summary of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned existing deficiency, provides a kind of lighting angle large, can effectively solve the LED bulb lamp of aperture and dark space problem.
The utility model solves the problems of the technologies described above taked technical scheme: a kind of LED bulb lamp, comprise diffuser, luminous plaque, heat sink, driving power, lamp body, lamp holder, it is characterized in that: diffuser lower end is connected with lamp body, luminous plaque is fixed on heat sink and is located in diffuser, driving power is fixed in lamp body, luminous plaque is connected by wire rod with driving power, and lamp body lower end is provided with lamp holder.
LED bulb lamp described in the utility model, is characterized in that: several LED illuminators are installed on described luminous plaque, and luminous plaque is subtriangular.
The utility model is owing to adopting said structure, luminous plaque is subtriangular, make LED illuminator on luminous plaque be 360 degree luminous, increased the range of exposures of LED bulb lamp, thereby solve that current bulb lamp lighting angle is 180 degree and the aperture and the dark space problem that produce.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure, be labeled as: 1. diffuser, 2. luminous plaque, 3. heat sink, 4. driving power, 5. lamp body, 6. lamp holder.
Detailed description of the invention
As shown in Figure 1, the utility model relates to a kind of LED bulb lamp, comprise diffuser 1, luminous plaque 2, heat sink 3, driving power 4, lamp body 5, lamp holder 6, it is characterized in that: diffuser 1 lower end is connected with lamp body 5, luminous plaque 2 is fixed on heat sink 3 and is located in diffuser 1, driving power 4 is fixed in lamp body 5, and luminous plaque 2 is connected by wire rod with driving power 4, and lamp body 5 lower ends are provided with lamp holder 6.Several LED illuminators are installed on described luminous plaque 2, and luminous plaque 2 is subtriangular.
When the utility model uses, luminous plaque is subtriangular, makes LED illuminator on luminous plaque be 360 degree luminous, has increased the range of exposures of LED bulb lamp, has solved current bulb lamp and has been aperture and the dark space problem that 180 degree produce because of lighting angle.
Claims (2)
1. a LED bulb lamp, comprise diffuser, luminous plaque, heat sink, driving power, lamp body, lamp holder, it is characterized in that: diffuser lower end is connected with lamp body, luminous plaque is fixed on heat sink and is located in diffuser, driving power is fixed in lamp body, luminous plaque is connected by wire rod with driving power, and lamp body lower end is provided with lamp holder.
2. LED bulb lamp according to claim 1, is characterized in that: several LED illuminators are installed on luminous plaque, and luminous plaque is subtriangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032775.2U CN203743912U (en) | 2014-01-20 | 2014-01-20 | LED bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032775.2U CN203743912U (en) | 2014-01-20 | 2014-01-20 | LED bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743912U true CN203743912U (en) | 2014-07-30 |
Family
ID=51343710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420032775.2U Expired - Fee Related CN203743912U (en) | 2014-01-20 | 2014-01-20 | LED bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743912U (en) |
-
2014
- 2014-01-20 CN CN201420032775.2U patent/CN203743912U/en not_active Expired - Fee Related
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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: 20140730 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |