CN203718424U - Wide-range irradiation LED (Light Emitting Diode) lamp - Google Patents
Wide-range irradiation LED (Light Emitting Diode) lamp Download PDFInfo
- Publication number
- CN203718424U CN203718424U CN201320845275.6U CN201320845275U CN203718424U CN 203718424 U CN203718424 U CN 203718424U CN 201320845275 U CN201320845275 U CN 201320845275U CN 203718424 U CN203718424 U CN 203718424U
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- lamp
- led lamp
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- fixedly connected
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Abstract
The utility model provides a wide-range irradiation LED (Light Emitting Diode) lamp which comprises a plurality of LED lamp beads, a lamp holder, a lamp body, a substrate and a lampshade, wherein the lamp body is connected with the bottom of the lamp holder; the substrate is fixedly connected to the bottom of the lamp body; the lampshade sleeves the periphery of the substrate and is fixedly connected with the bottom of the lamp body; a substrate support is fixedly connected to the upper end of the substrate; a soft baseplate is fixed to the substrate support; an acute angle is formed between the side face of the soft baseplate and the central axial line of the soft baseplate; the lamp beads are fixedly mounted to the side face of the soft baseplate. By using the scheme, the arrangement structure of the LED lamp beads is improved, and the illumination angle is improved.
Description
Technical field
The utility model relates to a kind of bulb of LED lamp pearl structure, relates in particular to the LED lamp that a kind of wide-angle is irradiated, and belongs to " F21S: non-portable lighting device or its system " technical field in International Patent Classification (IPC).
Background technology
LED (Light Emitting Diode, light emitting diode), be to utilize under electric field action, the Sony ericsson mobile comm ab that PN junction is luminous, has high life, environmental protection, energy-conservation feature, it is the new light sources of environmental protection, LED white light is to excite yellow-green fluorescence powder by blue chip at present, carries out wavelength mediation and produces, along with LED technology is increasingly full-fledged, LED light source is the light source such as replace incandescent and fluorescent lamp just progressively, so there is the bulb as light source with LED.
LED bulb of the prior art generally comprises lamp holder, lampshade and be fixed on the LED light source in lampshade, wherein LED light source chips is fixed on a package support, by negative electrode and the anode of gold thread welding chip, passing into electric current comes driving LED to send blue single wavelength light, thereby excitated fluorescent powder forms white light, support generally adopts engineering plastics or with the plastics of metal heat sink, then by bottom reflection, increase its light extraction yield, or change inner refractive index by silica gel moulding or with secondary optical lens, thereby increase its bright dipping, which is quite low to the light utilization efficiency of LED chip, particularly fail to make full use of the all-round light of LED chip, and LED light source arranges in vertical mode in lampshade, because LED chip is uniformly distributed in filament length direction, add the strong feature of directive property of LED light source, LED bulb of the prior art, light distribution effect is unsatisfactory, light efficiency is not high, lighting angle is little.
Summary of the invention
In view of this, the purpose of this utility model is to provide the LED lamp that a kind of wide-angle is irradiated, and is intended to improve the arrangement of its LED lamp pearl, improves lighting angle.
For solving the problems of the technologies described above, the technical solution of the utility model is: the LED lamp that a kind of wide-angle is irradiated, comprise a plurality of LED lamp pearls, lamp holder, the lamp body being connected with lamp holder bottom, the pedestal being fixedly connected with lamp body bottom and be set in pedestal bubble-cap peripheral and that be fixedly connected with lamp body bottom, wherein: the upper end of described pedestal is fixedly connected with substrate holder, on this substrate holder, be fixed with soft base plate, the side of this soft base plate and its central axis acutangulate setting, and described LED lamp pearl is fixedly installed in the side of this soft base plate.
Preferably, the LED lamp that above-mentioned a kind of wide-angle is irradiated, wherein: described soft base plate becomes up-small and down-big round platform.
Again preferably, the LED lamp that above-mentioned a kind of wide-angle is irradiated, wherein: between described a plurality of LED lamp pearls, become to be connected in parallel.
More preferably, the LED lamp that above-mentioned a kind of wide-angle is irradiated, wherein: described bubble-cap is the mode that is fixedly connected with of buckle with lamp body bottom, detachable.
In addition, the LED lamp that above-mentioned a kind of wide-angle is irradiated, wherein: described bubble-cap is umbrella shape.
The utility model technique effect is mainly reflected in: the substrate holder being fixed on pedestal is provided with soft base plate, the side of this soft base plate and its central axis acutangulate setting, LED lamp pearl is fixedly installed in the side of this soft base plate, focused on the light of lamp pearl, LED light-illuminating angle is improved greatly, in addition between a plurality of LED lamp pearls, become to be connected in parallel, when there is the damage of indivedual LED lamp pearls, do not affect the normal use of bulb, and bubble-cap is the mode that is fixedly connected with of buckle with lamp body bottom, detachably, when there being the damage of indivedual LED lamp pearls to change.
Accompanying drawing explanation
Fig. 1: the utility model structural representation.
In figure, the implication of each Reference numeral is: 1-bubble-cap, 2-LED lamp pearl, 3-soft base plate, 4-substrate holder, 5-pedestal, 6-lamp body, 7-lamp holder.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail, so that technical solution of the present invention is easier to understand and grasp.
As shown in Figure 1, the LED lamp that a kind of wide-angle is irradiated, comprises bubble-cap 1, LED lamp pearl 2, soft base plate 3, substrate holder 4, pedestal 5, lamp body 6 and lamp holder 7.
Lamp holder 7 adopts screw type, the bottom of this lamp holder 7 is fixedly connected with lamp body 6, the bottom of this lamp body 6 is provided with the pedestal 5 being fixedly connected with it, and the bubble-cap 1 that is umbrella shape is set in the periphery of this pedestal 5, and adopts the mode that is fixedly connected with of buckle to link into an integrated entity with the bottom of lamp body 6.
The top of pedestal 5 is fixedly connected with substrate holder 4, on this substrate holder 4, is fixedly connected with soft base plate 3, and the round platform style that little bottom, 3 one-tenth tops of this soft base plate is large becomes connected mode in parallel to be fixedly installed in the side of this soft base plate 3 between a plurality of LED lamp pearls 2.
Certainly, above-mentioned soft base plate is not limited to the large round platform style in little bottom, top, and bubble-cap is also not only confined to umbrella shape, and above is only concrete exemplary applications of the present utility model, and protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (5)
1. the LED lamp that a wide-angle is irradiated, comprise a plurality of LED lamp pearls, lamp holder, the lamp body being connected with lamp holder bottom, the pedestal being fixedly connected with lamp body bottom and be set in pedestal bubble-cap peripheral and that be fixedly connected with lamp body bottom, it is characterized in that: the upper end of described pedestal is fixedly connected with substrate holder, on this substrate holder, be fixed with soft base plate, the side of this soft base plate and its central axis acutangulate setting, and described LED lamp pearl is fixedly installed in the side of this soft base plate.
2. the LED lamp irradiating according to a kind of wide-angle claimed in claim 1, is characterized in that: described soft base plate becomes up-small and down-big round platform.
3. the LED lamp irradiating according to a kind of wide-angle claimed in claim 1, is characterized in that: between described a plurality of LED lamp pearls, become to be connected in parallel.
4. the LED lamp irradiating according to a kind of wide-angle claimed in claim 1, is characterized in that: described bubble-cap is the mode that is fixedly connected with of buckle with lamp body bottom, detachable.
5. the LED lamp irradiating according to a kind of wide-angle claimed in claim 1, is characterized in that: described bubble-cap is umbrella shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845275.6U CN203718424U (en) | 2013-12-06 | 2013-12-06 | Wide-range irradiation LED (Light Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845275.6U CN203718424U (en) | 2013-12-06 | 2013-12-06 | Wide-range irradiation LED (Light Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718424U true CN203718424U (en) | 2014-07-16 |
Family
ID=51157572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320845275.6U Expired - Fee Related CN203718424U (en) | 2013-12-06 | 2013-12-06 | Wide-range irradiation LED (Light Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203718424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712932A (en) * | 2015-02-04 | 2015-06-17 | 广州奥迪通用照明有限公司 | LED lamp structure with large light emitting angle |
-
2013
- 2013-12-06 CN CN201320845275.6U patent/CN203718424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712932A (en) * | 2015-02-04 | 2015-06-17 | 广州奥迪通用照明有限公司 | LED lamp structure with large light emitting angle |
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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: 20140716 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |