CN203656613U - Stereoscopic lamp panel type LED (Light Emitting Diode) lamp - Google Patents
Stereoscopic lamp panel type LED (Light Emitting Diode) lamp Download PDFInfo
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- CN203656613U CN203656613U CN201320717672.5U CN201320717672U CN203656613U CN 203656613 U CN203656613 U CN 203656613U CN 201320717672 U CN201320717672 U CN 201320717672U CN 203656613 U CN203656613 U CN 203656613U
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- light source
- lamp plate
- lamp
- lamp panel
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Abstract
The utility model discloses a stereoscopic lamp panel type LED (Light Emitting Diode) lamp. The LED lamp comprises a surface cover, a lamp panel, a heat radiating panel, a driving power supply and a bottom casing, wherein a cavity is defined by the surface cover and the bottom casing which are fixedly connected, the lamp panel, the heat radiating panel and the driving power supply are sequentially accommodated in the cavity, and the lamp panel is electrically connected with the driving power supply; the lamp panel comprises a light source top plate and a plurality of light source side plates which are integrally molded with the light source top plate, the plurality of light source side plates are respectively arranged on the edges of the light source top plate, and one stereoscopic lamp panel is tightly enclosed by the light source side plates and the light source top plate after the light source side plates are respectively bent downwards. Through the design of the lamp panel into a stereoscopic form, a wide illuminating range and a wide light transmitting angle can be provided, uniform light emitting is realized, and the defects in the prior art that the single plate plane type lamp panel has a boring appearance and the diverging and transmitting angles of LED light are limited are effectively overcome; heat which is generated during the operation of the LED lamp can be radiated by the stereoscopic lamp panel in multiple directions, and the heat radiating area is enlarged.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of three-dimensional lamp plate formula LED lamp.
Background technology
Luminous efficiency is high because having for LED lamp, long service life, not fragile, power consumption is few, environmental protection and the advantage such as volume is little, and becomes most important light source in recent years.But structurally also there is following defect in existing LED lamp: at present, general lamp plate is because being subject to the restriction of substrate material and light source kind, can only make veneer plane formula, pattern is single and cause outward appearance dullness, and due to LED light to disperse leaded light angle limited, make the scope of application of LED lamp also be subject to great limitation, bring very large inconvenience to user; In addition, the area of dissipation in LED lamp also relatively limits to, and the heat producing in power supply and the LED lamp course of work is difficult to conduct in time and be dispersed in air, and then affects the service life of LED lamp.
Utility model content
For the weak point existing in above-mentioned technology, the utility model provides a kind of simple in structure, leaded light angle good, luminous evenly and the three-dimensional lamp plate formula LED lamp of good heat dissipation effect.
For achieving the above object, the utility model provides a kind of three-dimensional lamp plate formula LED lamp, comprises cover, lamp plate, heat sink, driving power and drain pan; Described cover is fixedly connected with and encloses a cavity with drain pan, described lamp plate, heat sink and driving power are contained in this cavity successively, and lamp plate is electrically connected with driving power; Described lamp plate comprises light source top board and the multiple and integrated light source side plate of light source top board, and described multiple light source side plates are placed in respectively the edge of light source top board, and after downward bending, closely surrounds into a three-dimensional lamp plate with light source top board respectively.
Wherein, be all extended with multiple joints on the bottom of each light source side plate, described multiple joints weld or are plugged on heat sink, and described lamp plate encloses the heat radiation cavity of an increasing heat radiation area after being connected with heat sink.
Wherein, on the top of described driving power, be extended with multiple dops, on described heat sink, be also provided with hole clipping multiple and that dop is suitable.
Wherein, between every adjacent two light source side plates, shape is at a certain angle, and described angle is acute angle or obtuse angle.
Wherein, described three-dimensional lamp plate be shaped as bullet, prismatoid or hexahedron.
The beneficial effects of the utility model are: compared with prior art, the three-dimensional lamp plate formula LED lamp that the utility model provides, light source top board and light source side plate are one-body molded, and multiple light source side plates are placed in respectively the edge of light source top board, and after downward bending, closely surround into a three-dimensional lamp plate with light source top board respectively, lamp plate is designed to three-dimensional contouring by this structure, wider illumination zone and leaded light angle can be provided, and realize luminous evenly, what efficiently solve that prior art veneer plane formula lamp plate causes outward appearance dullness, LED light disperses the limited defect of leaded light angle; Further, the heat that three-dimensional lamp plate produces LED lamp in the time of work can be dispersed to multi-direction, has increased area of dissipation, has extended the service life of LED lamp.The feature such as that the utility model also has is simple in structure, reasonable in design, three-dimensional contouring is changeable and applied widely.
Accompanying drawing explanation
Fig. 1 is the explosive view of three-dimensional lamp plate formula LED lamp of the present utility model;
Fig. 2 is the front view after Fig. 1 assembles;
Fig. 3 is the three-dimensional structure diagram of the lamp plate of bending not in the utility model.
Main element symbol description is as follows:
10, cover 11, lamp plate
12, heat sink 13, driving power
14, drain pan 111, light source top board
112, light source side plate 131, dop
1121, joint
The specific embodiment
In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-3, the three-dimensional lamp plate formula LED lamp that the utility model provides, comprises cover 10, lamp plate 11, heat sink 12, driving power 13 and drain pan 14; Cover 10 is fixedly connected with and encloses a cavity with drain pan 14, and lamp plate 11, heat sink 12 and driving power 13 are contained in this cavity successively, and lamp plate 11 is electrically connected with driving power 13; Lamp plate 11 comprises light source top board 111 and the multiple and integrated light source side plate 112 of light source top board 111, multiple light source side plates 112 are placed in respectively the edge of light source top board 111, and after downward bending, closely surround into a three-dimensional lamp plate 11 with light source top board 111 respectively.
Compared to the situation of prior art, the three-dimensional lamp plate formula LED lamp that the utility model provides, light source top board 111 is one-body molded with light source side plate 112, and multiple light source side plates 112 are placed in respectively the edge of light source top board 111, and after downward bending, closely surround into a three-dimensional lamp plate 11 with light source top board 111 respectively, lamp plate 11 is designed to three-dimensional contouring by this structure, wider illumination zone and leaded light angle can be provided, and realize luminous evenly, what efficiently solve that prior art veneer plane formula lamp plate causes outward appearance dullness, LED light disperses the limited defect of leaded light angle; Further, the heat that three-dimensional lamp plate 11 produces LED lamp in the time of work can be dispersed to multi-direction, has increased area of dissipation, has extended the service life of LED lamp.The feature such as that the utility model also has is simple in structure, reasonable in design, three-dimensional contouring is changeable and applied widely.
In the present embodiment, be all extended with multiple joints 1121 on the bottom of each light source side plate 112, multiple joints 1121 weld or are plugged on heat sink 12, and lamp plate 11 encloses the heat radiation cavity of an increasing heat radiation area after being connected with heat sink 12.This joint 1121 can be used as electrical connection element device as pad, realizes and being electrically connected of driving power 13, certain, also can realize by other means the work that is electrically connected of lamp plate 11 and driving power.Arranging of this cavity can increase area of dissipation, realizes three-dimensional heat radiation, and the heat of lamp plate 12 and driving power 13 is dispersed in air timely, extended the service life of lamp plate 11 and driving power 13.Quantity or the shape of joint 1121 are not limited to, and can change according to actual conditions.
In the present embodiment, on the top of driving power 13, be extended with multiple dops 131, on heat sink 12, be also provided with hole clipping (not shown) multiple and that dop 131 is suitable.By clamping, can firm the two position, make can not find to be shifted after transportation or strong shock, and can this driving power 13 be changed or be keeped in repair by dismounting.Certainly, the utility model is also not limited to above-mentioned interface arrangment, can also be to be spirally connected, to weld or other embodiments, if the change to above-mentioned both fixed forms all falls into protection domain of the present utility model.
In the present embodiment, between every adjacent two light source side plates 112, shape is at a certain angle, and angle is acute angle or obtuse angle; Three-dimensional lamp plate 11 be shaped as bullet, prismatoid or hexahedron.As shown in this figure be six light source side plates 112, the angle between every two light source side plates 112 is 60 degree, after six light source side plate 112 downward bendings after form hexahedron; If three light source side plates 112, and angle is between any two when identical, forms bullet.Can be according to the needs of concrete occasion, the angle between every adjacent two light source side plates 112 is designed to identical or different, if identical, be positive gengon body, be non-positive gengon if not identical.
The utility model can be according to the principle of three dimensional designs, matching design person's intention and idea, go out various three-dimensional contouring with bending, makes this lamp plate 11 present combination shaping more freely, this three-dimensional lamp plate 11 can have multiple lamp light show state, to improve the practicality of this lamp plate 11.
Disclosed is above only several specific embodiment of the present utility model, but the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (5)
1. a three-dimensional lamp plate formula LED lamp, comprises cover, lamp plate, heat sink, driving power and drain pan; Described cover is fixedly connected with and encloses a cavity with drain pan, described lamp plate, heat sink and driving power are contained in this cavity successively, and lamp plate is electrically connected with driving power; It is characterized in that, described lamp plate comprises light source top board and the multiple and integrated light source side plate of light source top board, and described multiple light source side plates are placed in respectively the edge of light source top board, and after downward bending, closely surround into a three-dimensional lamp plate with light source top board respectively.
2. three-dimensional lamp plate formula LED lamp according to claim 1, it is characterized in that, on the bottom of each light source side plate, be all extended with multiple joints, described multiple joints weld or are plugged on heat sink, and described lamp plate encloses the heat radiation cavity of an increasing heat radiation area after being connected with heat sink.
3. three-dimensional lamp plate formula LED lamp according to claim 1, is characterized in that, is extended with multiple dops on the top of described driving power, is also provided with hole clipping multiple and that dop is suitable on described heat sink.
4. three-dimensional lamp plate formula LED lamp according to claim 1 and 2, is characterized in that, between every adjacent two light source side plates, shape is at a certain angle, and described angle is acute angle or obtuse angle.
5. three-dimensional lamp plate formula LED lamp according to claim 1, is characterized in that, described three-dimensional lamp plate be shaped as bullet, prismatoid or hexahedron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717672.5U CN203656613U (en) | 2013-11-14 | 2013-11-14 | Stereoscopic lamp panel type LED (Light Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717672.5U CN203656613U (en) | 2013-11-14 | 2013-11-14 | Stereoscopic lamp panel type LED (Light Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656613U true CN203656613U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320717672.5U Expired - Fee Related CN203656613U (en) | 2013-11-14 | 2013-11-14 | Stereoscopic lamp panel type LED (Light Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501002A (en) * | 2014-12-06 | 2015-04-08 | 广东聚科照明股份有限公司 | Three-dimensional LED |
-
2013
- 2013-11-14 CN CN201320717672.5U patent/CN203656613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501002A (en) * | 2014-12-06 | 2015-04-08 | 广东聚科照明股份有限公司 | Three-dimensional LED |
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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: 20140618 Termination date: 20201114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |