CN201866628U - Spot lamp with adjustable light-emitting angle - Google Patents
Spot lamp with adjustable light-emitting angle Download PDFInfo
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- CN201866628U CN201866628U CN2010205732200U CN201020573220U CN201866628U CN 201866628 U CN201866628 U CN 201866628U CN 2010205732200 U CN2010205732200 U CN 2010205732200U CN 201020573220 U CN201020573220 U CN 201020573220U CN 201866628 U CN201866628 U CN 201866628U
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Abstract
The utility model relates to a spot lamp with an adjustable light-emitting angle, belonging to the field of illuminating lamps. In the prior art, the light-emitting angle of the LED (light-emitting diode) spot lamp can not be adjusted. The spot lamp provided by the utility model comprises a lamp head, a lamp holder, a power supply circuit board, a radiating aluminium body, a silica gel ring, a positioning ring, an LED bulb, a focusing ring, a lens and a lens fixing ring, wherein the lamp head and the lamp holder are assembled together; the lamp holder and the radiating aluminium body are assembled together; the power supply circuit board is assembled in the lamp holder; a central convex column which is connected with the radiating aluminium body to form a whole is designed in an inner cavity of the radiating aluminium body; the LED bulb is assembled on the lower end surface of the central convex column; external threads are designed at the outer surface of the central convex column; internal threads are designed on the upper part position of the inner wall surface of the focusing ring; and the focusing ring and the central convex column are assembled together by the internal threads and the external threads in a manner of realizing lifting by rotation. In the spot lamp with the adjustable light-emitting angle, a user can rotate the focusing ring, so that the irradiation range of the light can become large or small, and the range needed by light irradiation is reached.
Description
Technical field
The utility model relates to field of illumination lamp technology, particularly relates to the adjustable shot-light of a kind of lighting angle.
Background technology
A kind of LED shot-light of prior art, comprise parts such as lamp holder, lamp socket, power supply circuit board, heat radiation aluminium body, LED lamp pearl, lens and lens retainer ring, lamp holder and lamp socket are assembled together, lamp socket is assembled together with heat radiation aluminium body, power supply circuit board is assemblied in the lamp socket, the LED shot-light of this structure, and its lighting angle is nonadjustable, the scope of light irradiation that is the LED shot-light emission of this structure is certain, and the scope of light irradiation can not become big or diminish.This is just playing effect of contraction to the user of LED shot-light aspect the use LED shot-light, can not satisfy the different requirements of user aspect use LED shot-light of LED shot-light.Continuous development and continuous progress in science and technology along with society, people are more and more higher to the requirement of LED shot-light, the lighting angle of the customer requirements LED shot-light of some LED shot-light is adjustable, i.e. the scope of light irradiation can become big or diminish, thereby satisfies some LED shot-light users' different requirements.Therefore, people wish that urgently the adjustable shot-light of a kind of lighting angle comes out.
The utility model content
Technical problem to be solved in the utility model is, its lighting angle of LED shot-light that overcomes above-mentioned prior art is nonadjustable defective, satisfy people's the eager desire and the market demand of LED shot-light, provide a kind of lighting angle adjustable shot-light, the shot-light reasonable in design that this lighting angle is adjustable, can rotate the ring that focalizes according to the scope that light shines needs, the scope of realization light irradiation can become big or diminish, reach the scope that the light irradiation needs, thereby satisfy some LED shot-light users' different requirements.
The technical scheme that its technical problem that solves the utility model adopts is: the shot-light that lighting angle is adjustable, comprise lamp holder, lamp socket, power supply circuit board, heat radiation aluminium body, the silica gel circle, locating ring, LED lamp pearl, ring focalizes, lens and lens retainer ring, lamp holder and lamp socket are assembled together, lamp socket is assembled together with heat radiation aluminium body, power supply circuit board is assemblied in the lamp socket, in the design of heat radiation aluminium intracoelomic cavity the one center projection that is connected as a single entity with heat radiation aluminium body is arranged, LED lamp pearl is assemblied on the lower surface of center projection, in the design of center projection outer surface external screw thread is arranged, in the ring internal face upper position design that focalizes internal thread is arranged, the ring that focalizes is assembled together to rotate the mode that realizes lifting by internal thread and external screw thread with the center projection.
In technique scheme, the ring that focalizes, silica gel circle, locating ring and heat radiation aluminium body are assembled together in the horizontal cross-section from inside to outside in regular turn.
The lens retainer ring is fixed together the lens and the ring that focalizes.
The beneficial effects of the utility model are: because the utility model has a center projection that is connected as a single entity with heat radiation aluminium body in the design of heat radiation aluminium intracoelomic cavity, LED lamp pearl is assemblied on the lower surface of center projection, in the design of center projection outer surface external screw thread is arranged, in the ring internal face upper position design that focalizes internal thread is arranged, the ring that focalizes is assembled together to rotate the mode that realizes lifting by internal thread and external screw thread with the center projection, LED shot-light user can rotate the ring that focalizes according to the scope that light shines needs, the scope of realization light irradiation can become big or diminish, reach the scope that the light irradiation needs, thereby satisfy some LED shot-light users' different requirements.The shot-light reasonable in design that this lighting angle is adjustable, the scope that the irradiation of adjusting light needs is very convenient, and product is easy to the user and applies.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is an exploded view of the present utility model.
Among the figure, 1, lamp holder; 2, lamp socket; 3, power supply circuit board; 4, heat radiation aluminium body; 5, silica gel circle; 6, locating ring; 7, LED lamp pearl; 8, the ring that focalizes; 9, lens; 10, lens retainer ring.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the adjustable shot-light of the described a kind of lighting angle of present embodiment, comprise lamp holder 1, lamp socket 2, power supply circuit board 3, heat radiation aluminium body 4, silica gel circle 5, locating ring 6, LED lamp pearl 7, ring 8 focalizes, lens 9 and lens retainer ring 10, lamp holder 1 is assembled together with lamp socket 2, lamp socket 2 is assembled together with heat radiation aluminium body 4, power supply circuit board 3 is assemblied in the lamp socket 2, ring 8 focalizes, silica gel circle 5, locating ring 6 and heat radiation aluminium body 4 are assembled together in the horizontal cross-section from inside to outside in regular turn, lens retainer ring 10 is fixed together the lens 9 and the ring 8 that focalizes, in the design of heat radiation aluminium body 4 inner chambers the one center projection that is connected as a single entity with heat radiation aluminium body 4 is arranged, LED lamp pearl 7 is assemblied on the lower surface of center projection, in the design of center projection outer surface external screw thread is arranged, in the ring 8 internal face upper positions design that focalizes internal thread is arranged, the ring 8 that focalizes is assembled together to rotate the mode that realizes lifting by internal thread and external screw thread with the center projection.LED shot-light user can rotate the ring that focalizes according to the scope that light shines needs, and the scope that realizes the light irradiation can become greatly or diminish, reach light shine need scope, thereby satisfy some LED shot-light users' different requirements.The shot-light reasonable in design that this lighting angle is adjustable, the scope that the irradiation of adjusting light needs is very convenient, and product is easy to the user and applies.
The above only is a preferred embodiment of the present utility model, is not to be used for limiting the utility model, and all its similar embodiment and approximate structure should be covered by the protection domain of the utility model patent.
Claims (3)
1. the adjustable shot-light of lighting angle, comprise lamp holder, lamp socket, power supply circuit board, heat radiation aluminium body, the silica gel circle, locating ring, LED lamp pearl, ring focalizes, lens and lens retainer ring, lamp holder and lamp socket are assembled together, lamp socket is assembled together with heat radiation aluminium body, power supply circuit board is assemblied in the lamp socket, it is characterized in that: the one center projection that is connected as a single entity with heat radiation aluminium body is arranged in the design of heat radiation aluminium intracoelomic cavity, LED lamp pearl is assemblied on the lower surface of center projection, in the design of center projection outer surface external screw thread is arranged, in the ring internal face upper position design that focalizes internal thread is arranged, the ring that focalizes is assembled together to rotate the mode that realizes lifting by internal thread and external screw thread with the center projection.
2. the adjustable shot-light of lighting angle according to claim 1 is characterized in that: the ring that focalizes, silica gel circle, locating ring and heat radiation aluminium body are assembled together in the horizontal cross-section from inside to outside in regular turn.
3. the adjustable shot-light of lighting angle according to claim 1 is characterized in that: the lens retainer ring is fixed together the lens and the ring that focalizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205732200U CN201866628U (en) | 2010-10-21 | 2010-10-21 | Spot lamp with adjustable light-emitting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205732200U CN201866628U (en) | 2010-10-21 | 2010-10-21 | Spot lamp with adjustable light-emitting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866628U true CN201866628U (en) | 2011-06-15 |
Family
ID=44137782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205732200U Expired - Fee Related CN201866628U (en) | 2010-10-21 | 2010-10-21 | Spot lamp with adjustable light-emitting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148379A (en) * | 2013-02-05 | 2013-06-12 | 福建日能达光源科技有限公司 | Indoor LED illuminating lamp |
| CN106609952A (en) * | 2015-10-26 | 2017-05-03 | 宏力照明集团有限公司 | Rotatable focusing spot lamp |
| CN111237683A (en) * | 2020-03-13 | 2020-06-05 | 浙江大学 | Underwater lighting equipment |
-
2010
- 2010-10-21 CN CN2010205732200U patent/CN201866628U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148379A (en) * | 2013-02-05 | 2013-06-12 | 福建日能达光源科技有限公司 | Indoor LED illuminating lamp |
| CN103148379B (en) * | 2013-02-05 | 2016-02-10 | 福建日能达光源科技有限公司 | A kind of indoor LED illuminating lamp |
| CN106609952A (en) * | 2015-10-26 | 2017-05-03 | 宏力照明集团有限公司 | Rotatable focusing spot lamp |
| CN111237683A (en) * | 2020-03-13 | 2020-06-05 | 浙江大学 | Underwater lighting equipment |
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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: BRTECH LIGHTING(DONGGUAN) CO., LTD. Free format text: FORMER OWNER: DENG YILIN Effective date: 20121102 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121102 Address after: 523000 Guangdong province Dongguan City Hengli Town Xicheng Industrial Zone two B18 Patentee after: BRIGHTEK PHOTOELECTRIC SCIENCE & TECHNOLOGY (DONGGUAN) CO., LTD. Address before: 523000, Guangdong City, Dongguan Province grand road, Nancheng 2, to the town of Green Rose House 16, 501 rooms Patentee before: Deng Yilin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20161021 |