CN203322844U - LED bulb lamp - Google Patents
LED bulb lamp Download PDFInfo
- Publication number
- CN203322844U CN203322844U CN2013204549288U CN201320454928U CN203322844U CN 203322844 U CN203322844 U CN 203322844U CN 2013204549288 U CN2013204549288 U CN 2013204549288U CN 201320454928 U CN201320454928 U CN 201320454928U CN 203322844 U CN203322844 U CN 203322844U
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- Prior art keywords
- led
- lamp
- led bulb
- bulb lamp
- light
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Abstract
The utility model discloses an LED bulb lamp. The LED bulb lamp comprises a lamp cap, a circuit board, a circuit board fixing plate, light-emitting units and a transparent lamp shell, and is characterized in that the number of the light-emitting units is at least three, each light-emitting unit comprises LED lamp beads and a supporting part, the LED lamp beads are arranged at one end of each supporting part, and the at least three light-emitting units are distributed on the circuit board fixing plate uniformly and radially. The LED bulb lamp has the advantages that the light-emitting units are arranged and distributed on the circuit board fixing plate of the LED bulb lamp radially, so the utilization rate of LED lamp beads is effectively improved, the number of LED lamp beads in use and power consumption are reduced, and bright display and a good optical effect are achieved.
Description
Technical field
The utility model relates to field of light fittings, particularly relates to a kind of LED bulb lamp.
Background technology
Universal along with scientific and technological progress and environmental protection concept, LED(light emitting diode) lighting engineering has obtained application comparatively widely.Due to LED at principle of luminosity, on the aspect of energy-saving and environmental protection all far away due to the traditional lighting product, add incandescent lamp and electronic energy-saving lamp in the people's routine use still in occupation of very high ratio, in order to cut the waste, LED illumination manufacturer has developed the LED illuminating product that meets existing interface and people's use habit.
Because the illuminator of LED approaches " point " light source, therefore, in reality is used, the mode that often adopts array to arrange improves the illuminating effect of LED lighting, and this often needs a large amount of LED illuminators, has caused the waste of electric energy.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of demonstration bright, and optical effect is good, and saves the LED bulb lamp of the energy.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of LED bulb lamp, comprise lamp holder, wiring board, wiring board fixed head, luminescence unit, transparent lamp case, it is characterized in that: described luminescence unit is at least 3, described luminescence unit comprises LED lamp pearl and a support portion, described LED lamp pearl is located at support portion one end, and described at least 3 luminescence units are radial by support portion and are distributed on the wiring board fixed head.
Further, described luminescence unit is 3.
Further, the LED lamp pearl of described each luminescence unit is 2, and described support portion respectively is provided with one on the Yi Duan two sides.
The beneficial effects of the utility model: LED bulb lamp described in the utility model, by being provided with a plurality of luminescence units, luminescence unit radially distributes on LED bulb lamp wiring board fixed head, effectively raise the utilization rate of LED lamp pearl, reduced the use number of LED lamp pearl, reduced power consumption, and have show bright, the advantage such as optical effect is good.
The accompanying drawing explanation
Fig. 1 is LED bulb lamp schematic diagram described in the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of LED bulb lamp, comprise luminescence unit, transparent lamp case 1 that lamp holder 6, wiring board 5, wiring board fixed head 4, LED lamp pearl 2 and support portion 3 form, described luminescence unit is at least 3, LED lamp pearl 2 is located at support portion 3 one ends, and luminescence unit is 3, is radial by support portion 3 and is distributed on wiring board fixed head 4, and the LED lamp pearl 2 of each luminescence unit is 2, described support portion respectively is provided with one on 3 one end two sides.During concrete the use, LED bulb lamp described in the utility model, by being provided with a plurality of luminescence units, luminescence unit radially distributes on LED bulb lamp wiring board fixed head, effectively raise the utilization rate of LED lamp pearl, reduced the use number of LED lamp pearl, reduced power consumption, and the advantages such as it is bright to have demonstration, and optical effect is good.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (3)
1. a LED bulb lamp, comprise lamp holder, wiring board, wiring board fixed head, luminescence unit, transparent lamp case, it is characterized in that: described luminescence unit is at least 3, described luminescence unit comprises LED lamp pearl and a support portion, described LED lamp pearl is located at support portion one end, and described at least 3 luminescence units are radial by support portion and are distributed on the wiring board fixed head.
2. a kind of LED bulb lamp according to claim 1, it is characterized in that: described luminescence unit is 3.
3. a kind of LED bulb lamp according to claim 1, it is characterized in that: the LED lamp pearl of described each luminescence unit is 2, described support portion respectively is provided with one on the Yi Duan two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204549288U CN203322844U (en) | 2013-07-29 | 2013-07-29 | LED bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204549288U CN203322844U (en) | 2013-07-29 | 2013-07-29 | LED bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322844U true CN203322844U (en) | 2013-12-04 |
Family
ID=49662194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204549288U Expired - Fee Related CN203322844U (en) | 2013-07-29 | 2013-07-29 | LED bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322844U (en) |
-
2013
- 2013-07-29 CN CN2013204549288U patent/CN203322844U/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: 20131204 Termination date: 20160729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |