CN202209544U - LED light capable of double-face emitting - Google Patents
LED light capable of double-face emitting Download PDFInfo
- Publication number
- CN202209544U CN202209544U CN2011202966954U CN201120296695U CN202209544U CN 202209544 U CN202209544 U CN 202209544U CN 2011202966954 U CN2011202966954 U CN 2011202966954U CN 201120296695 U CN201120296695 U CN 201120296695U CN 202209544 U CN202209544 U CN 202209544U
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- radiator
- double
- led lamp
- lamp
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED light capable of double-face emitting and belongs to the technical field of LED. The technical point is that the LED light capable of double-face emitting includes a radiator, a light cover, an aluminum base plate and light balls arranged on the aluminum base plate. The radiator includes square surface plates symmetric in the front and the rear and eudipleural positioning edges. The aluminum base plate is positioned on the two surface plates. The cover opening of the light cover connects with the radiator along the positioning edges in a snapping manner. Radiating channels are arranged in the radiator along the positioning edges and the middle of the radiator respectively. The radiator is composed of two symmetric and separated radiator bodies in a combined manner. Upper ends of the separated radiator bodies are connected in a snapping manner and lower ends of the separated radiator bodies are provided with threaded connection ends extending downward. A light head is fixed on the threaded connection end in a threaded manner. The LED light capable of double-face emitting in the utility model has technical effects of large emitting area, good radiation effect, long service lifetime and the like.
Description
Technical field
The utility model relates to a kind of LED lamp, more particularly, relates in particular to the LED lamp with two-sided irradiation.
Background technology
The LED lamp is to utilize the luminescent properties after the semiconductor energising luminous, have energy-conservation, low in energy consumption, the advantage of long service life, thereby become and substitute the traditional lighting light source and become emerging light source.Still there is certain defective in existing in the market LED lamp, can not satisfy the extensive use of people in life, as the LED lamp of band lamp holder; The aluminium base heat radiation all is to carry out through the radiator that is arranged on lamp holder, but because of receiving the restriction of lamp body structure, heat radiation does not still reach desirable effect; Because some LED lamp caloric values that are used for street lamp and outdoor high-altitude are big, the working time is long, as can not well solving heat dissipation problem; Can cause shorten the service life of light fixture, and make it aging easily.And the LED lamp only is set to single aluminum-based circuit board usually and realizes unidirectional irradiation and have the little shortcoming of shadow surface, can not be applicable to well need shadow surface, power is big and working time street lamp or the illumination of outdoor high-altitude that requires such as long.At present, though have the LED lamp of multiaspect irradiation, because the corresponding increase several times of heat of its generation, but it also fails to solve well the heat dissipation problem in the long-time illumination work.Therefore, how to solve the heat dissipation problem in LED light irradiation face and the use, become problem demanding prompt solution.
The utility model content
The technical problem that the utility model will solve provides a kind of LED lamp with two-sided irradiation, has technical characterstics such as wide, good heat dissipation effect of irradiation and long service life.
In order to solve the problems of the technologies described above; A kind of LED lamp of the utility model with two-sided irradiation; Comprise radiator, lampshade, aluminium base and be located at the lamp pearl on the aluminium base; Wherein: the square planar plate and the symmetrical gulde edge of symmetry before and after described radiator comprises, aluminium base is positioned on two surface plates, and lampshade cover mouth is connected with the radiator buckle along gulde edge; Described radiator is respectively equipped with heat dissipation channel along gulde edge and radiator middle part, and radiator is that the branch radiator of two symmetrical merging constitutes, and the upper end buckle connects, the lower end is provided with to the threaded ends that extends below, and is bolted with lamp holder on the threaded ends and fixes.
The above-mentioned LED lamp with two-sided irradiation connects gulde edge about described heat dissipation channel, vertically connects between the heat dissipation channel.
The above-mentioned LED lamp with two-sided irradiation, described lamp holder are provided with the location holder, and the bottom of described lampshade is fixedly connected with the location holder.
The above-mentioned LED lamp with two-sided irradiation is provided with tapered protrusion and groove between the amalgamation face of the branch radiator of described radiator upper end, and said tapered protrusion and the groove buckle that adapts is connected.
The utility model is provided with aluminium base and lamp pearl through radiator front and back sides correspondence after adopting said structure, but the equal luminous lighting of each face is realized the technique effect of two-sided irradiation, improves the utilization rate illumination effect whole with increasing lamp body of light fixture.Aluminium base is close to the side of radiator; Radiator all is being provided with heat dissipation channel along gulde edge and middle part; And connect and the heat dissipation channel upper and lower side at radiator middle part does not all connect to intersect with passage along gulde edge and is cross setting along the passage of gulde edge, guaranteed that radiating surface is bigger, reach better radiating effect; Realize technique effect direct and the cross-ventilation heat radiation simultaneously, improve the efficient of its heat radiation.Lampshade is connected with the snaps into position groove buckle of radiator through the cover mouth, and through the location holder of lamp holder the screw fixed connection is set, and has simple installation and technique effect simple in structure.
Description of drawings
To combine the embodiment in the accompanying drawing that the utility model is done further to specify below, but not constitute any restriction the utility model.
Fig. 1 is the side structure sketch map of the utility model;
Fig. 2 is the main TV structure sketch map of the utility model;
Fig. 3 is the cross-sectional view of the A-A of Fig. 1;
Fig. 4 is the sketch map of the vertical view of Fig. 1.
Among the figure: radiator 1, surface plate 11, gulde edge 12, threaded ends 13, snaps into position groove 14, tapered protrusion 15, groove 16, lampshade 2, aluminium base 3, lamp pearl 4, heat dissipation channel 5, lamp holder 6, location holder 61.
The specific embodiment
Like Fig. 1～shown in Figure 4; A kind of LED lamp of the utility model with two-sided irradiation; Comprise radiator 1, lampshade 2, aluminium base 3 and be located at the lamp pearl 4 on the aluminium base 3; Wherein: the square planar plate 11 and symmetrical gulde edge 12 of symmetry before and after described radiator 1 comprises, aluminium base 3 is positioned on two surface plates 11, and lampshade 2 cover mouths are connected with radiator 1 buckle along gulde edge 12; Described radiator 1 is respectively equipped with heat dissipation channel 5 along gulde edge 12 and radiator 1 middle part; Radiator 1 is that the branch radiator of two symmetrical merging constitutes; The upper end buckle connects, the lower end is provided with to the threaded ends that extends below 13, is bolted with lamp holder 6 on the threaded ends 13 and fixes.
Along about the heat dissipation channel of gulde edge 12, connect; The heat dissipation channel of being located in the radiator 15 vertically connects; With about the heat dissipation channel 5 that connects intersects with the heat dissipation channel 5 that vertically is provided with up and down and is cross, guaranteed that passage all is communicated with in radiator 1 inside, also can directly follow air to contact; Increase radiating surface simultaneously, reached better radiating effect.
The utility model is when concrete the use; Lampshade 2 is buckled in respectively on two surface plates 11 of radiator 1; Constitute integrally-built lamp body; Lampshade 2 mouthful is connected with snaps into position groove 14 buckles of radiator 1 through cover, and the threaded ends 13 of lamp holder 6 and radiator 1 lower end is spirally connected fixing, and the location of lamp holder 6 asks 61 to be connected with lampshade 2 snap fit.
In sum, the utility model is processed actual sample and through repeatedly use test, is seen that from the effect of use test provable the utility model can reach the purpose that it is expected like specification and diagramatic content, and practical value is unquestionable.The above embodiment that lifts only is used for conveniently illustrating the utility model; Be not that the utility model is done any pro forma restriction; Have common knowledge the knowledgeable in the technical field under any,, utilize technology contents that the utility model discloses to do the local equivalent embodiment that changes or modify if in the scope that does not break away from technical characterictic that the utility model is carried; And do not break away from the technical characterictic content of the utility model, all still belong in the scope of the utility model technical characterictic.
Claims (4)
1. LED lamp with two-sided irradiation; Comprise radiator (1), lampshade (2), aluminium base (3) and be located at the lamp pearl (4) on the aluminium base (3); It is characterized in that: the square planar plate (11) and the symmetrical gulde edge (12) of symmetry before and after described radiator (1) comprises; Aluminium base (3) is positioned on two surface plates (11), and lampshade (2) cover mouth is connected with radiator (1) buckle along gulde edge (12); Described radiator (1) is respectively equipped with heat dissipation channel (5) along gulde edge (12) and radiator (1) middle part; Radiator (1) is that the branch radiator of two symmetrical merging constitutes; The upper end buckle connects, the lower end is provided with to the threaded ends that extends below (13), is bolted with lamp holder (6) on the threaded ends (13) and fixes.
2. the LED lamp with two-sided irradiation according to claim 1 is characterized in that: connect gulde edge (12) about described heat dissipation channel (5), vertically connect between the heat dissipation channel (5).
3. the LED lamp with two-sided irradiation according to claim 2 is characterized in that: described lamp holder (6) is provided with location holder (61), and the bottom of described lampshade (2) is fixedly connected with location holder (61).
4. the LED lamp with two-sided irradiation according to claim 2; It is characterized in that: be provided with tapered protrusion (15) and groove (16) between the amalgamation face of the branch radiator of described radiator (1) upper end, said tapered protrusion (15) and groove (16) buckle that adapts is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202966954U CN202209544U (en) | 2011-08-16 | 2011-08-16 | LED light capable of double-face emitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202966954U CN202209544U (en) | 2011-08-16 | 2011-08-16 | LED light capable of double-face emitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202209544U true CN202209544U (en) | 2012-05-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202966954U Expired - Fee Related CN202209544U (en) | 2011-08-16 | 2011-08-16 | LED light capable of double-face emitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202209544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018129638A1 (en) * | 2017-01-10 | 2018-07-19 | 林璧光 | Photographing led illuminating lamp capable of performing double-side conversion between direct-lighting mode and soft-lighting mode |
-
2011
- 2011-08-16 CN CN2011202966954U patent/CN202209544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018129638A1 (en) * | 2017-01-10 | 2018-07-19 | 林璧光 | Photographing led illuminating lamp capable of performing double-side conversion between direct-lighting mode and soft-lighting mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGXI OUTRACE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGDONG OUTRACE TECHNOLOGY CO., LTD. Effective date: 20131029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 330800 YICHUN, JIANGXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131029 Address after: 330800 Yichun City, Jiangxi province high security City Industrial Park Patentee after: Outrace (Jiangsu) Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan city Humen Town Industrial Zone Huaide Village Lane Patentee before: Guangdong Outrace Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |