CN105570773A - LED lamp capable of adjusting illumination range - Google Patents
LED lamp capable of adjusting illumination range Download PDFInfo
- Publication number
- CN105570773A CN105570773A CN201610123321.XA CN201610123321A CN105570773A CN 105570773 A CN105570773 A CN 105570773A CN 201610123321 A CN201610123321 A CN 201610123321A CN 105570773 A CN105570773 A CN 105570773A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- led
- lamp stand
- lampshade
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED lamp capable of adjusting the illumination range. The LED lamp comprises a fixed plate. One side face of the fixed plate is connected with an installation base through a telescopic rod. A lampshade is arranged on the installation base. An air cylinder is arranged in the lampshade. A vertical fixed lamp post of which one end is connected with the piston rod end is arranged at the piston rod end of the air cylinder. The axis of the fixed lamp post coincides with the axis of the air cylinder. A main LED lamp body is arranged at the other end of the fixed lamp post. A fixed block is arranged in the position, corresponding to the position of the fixed lamp post, inside the lampshade. A sliding groove is formed in the side face of the fixed block. A through hole penetrating through the whole fixed block is formed in the upper surface of the fixed block. The fixed lamp post is located in the through hole and in sliding connection with the through hole. Auxiliary lamp posts arranged around the axis of the air cylinder are hinged to the piston rod end of the air cylinder. The LED lamp is capable of adjusting angles as required and has a certain energy-saving effect at the same time.
Description
Technical field
The invention belongs to field of light fittings, be specifically related to a kind of LED of adjustable illumination range.
Background technology
LED is now a large amount of to be applied in actual life, motionless after normally LED being fixed on a place, a region of can only throwing light on like this, and the region of illumination and brightness can not change.In addition, the energy-conservation of LED is also the previous problem demanding prompt solution of order, but now a lot of LED does not have this function.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, provides a kind of LED of adjustable illumination range, can adjusting angle according to demand, has certain energy-saving effect simultaneously.
The technical solution adopted in the present invention is: a kind of LED of adjustable illumination range, comprise fixed head, a described fixed head wherein side is connected with mount pad by expansion link, described mount pad is provided with lampshade, cylinder is provided with in described lampshade, the tailpiece of the piston rod of cylinder is provided with the vertical fixing lamp stand that wherein one end is attached thereto, described fixing lamp stand axle center and cylinder axis coinciding, the described fixing lamp stand other end is provided with main LED, the position of answering with fixed light pole pair in described lampshade is provided with fixed block, described fixed block side has chute, fixed block upper surface has the through hole running through whole fixed block, described fixing lamp stand is positioned at through hole and is slidably connected with it, the tailpiece of the piston rod of described cylinder is hinged with auxiliary lamp stand around its axle center, be slidably connected with it in the chute that described auxiliary lamp stand is arranged at fixed block, auxiliary lamp stand is provided with auxiliary LED away from one end of cylinder piston rod end, described mount pad top is provided with optical sensor, described optical sensor and main LED and auxiliary LED are electrically connected.
As preferably, described fixed block is connected with lampshade by connecting rod.
As preferably, described mount pad upper surface has draw-in groove, and described optical sensor is connected in wherein.
Beneficial effect of the present invention is: upper and lower by the telescopic band dynamic auxiliary lamp stand of cylinder, with the scope of regulating illumination.The setting of optical sensor, can be energy-conservation to a certain extent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, fixed head; 2, expansion link; 3, mount pad; 4, lampshade; 5, cylinder; 6, fixing lamp stand; 7, main LED; 8, fixed block; 9, auxiliary lamp stand; 10, auxiliary LED; 11, optical sensor; 12, connecting rod.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the present invention is described in further detail.
As shown in Figure 1, a kind of LED of adjustable illumination range, comprise fixed head 1, a described fixed head 1 wherein side is connected with mount pad 3 by expansion link 2, described mount pad 3 is provided with lampshade 4, cylinder 5 is provided with in described lampshade 4, the tailpiece of the piston rod of cylinder 5 is provided with the vertical fixing lamp stand 6 that wherein one end is attached thereto, described fixing lamp stand 6 axle center and cylinder 5 axis coinciding, described fixing lamp stand 6 other end is provided with main LED 7, in described lampshade 4, the position corresponding with fixing lamp stand 6 is provided with fixed block 8, described fixed block 8 side has chute, fixed block 8 upper surface has the through hole running through whole fixed block 8, described fixing lamp stand 6 is positioned at through hole and is slidably connected with it, the tailpiece of the piston rod of described cylinder 5 is hinged with auxiliary lamp stand 9 around its axle center, be slidably connected with it in the chute that described auxiliary lamp stand 9 is arranged at fixed block 8, auxiliary lamp stand 9 is provided with auxiliary LED 10 away from one end of cylinder 5 tailpiece of the piston rod, described mount pad 3 top is provided with optical sensor 11, described optical sensor 11 is electrically connected with main LED 7 and auxiliary LED 10.
In the present embodiment, described fixed block 8 is connected with lampshade 4 by connecting rod 12.
In the present embodiment, described mount pad 3 upper surface has draw-in groove, and described optical sensor 11 is connected in wherein.
When this LED regulating illumination scope, the tailpiece of the piston rod of cylinder 5 stretches out, and drives in the chute of main LED 7 in fixed block 8 and slides; Meanwhile, auxiliary lamp stand 9 slides in the chute of fixed block 8 side, and the angle between auxiliary lamp stand 9 is increased, thus increases illumination range.Optical sensor 11 coordinates main LED 7 and auxiliary LED 10, only reach light bad time, main LED 7 and auxiliary LED 10 just can be opened, energy-conservation from certain Chengdu.
Claims (3)
1. the LED of an adjustable illumination range, it is characterized in that: comprise fixed head, a described fixed head wherein side is connected with mount pad by expansion link, described mount pad is provided with lampshade, cylinder is provided with in described lampshade, the tailpiece of the piston rod of cylinder is provided with the vertical fixing lamp stand that wherein one end is attached thereto, described fixing lamp stand axle center and cylinder axis coinciding, the described fixing lamp stand other end is provided with main LED, the position of answering with fixed light pole pair in described lampshade is provided with fixed block, described fixed block side has chute, fixed block upper surface has the through hole running through whole fixed block, described fixing lamp stand is positioned at through hole and is slidably connected with it, the tailpiece of the piston rod of described cylinder is hinged with auxiliary lamp stand around its axle center, be slidably connected with it in the chute that described auxiliary lamp stand is arranged at fixed block, auxiliary lamp stand is provided with auxiliary LED away from one end of cylinder piston rod end, described mount pad top is provided with optical sensor, described optical sensor and main LED and auxiliary LED are electrically connected.
2. the LED of adjustable illumination range according to claim 1, is characterized in that: described fixed block is connected with lampshade by connecting rod.
3. the LED of adjustable illumination range according to claim 1 and 2, is characterized in that: described mount pad upper surface has draw-in groove, and described optical sensor is connected in wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610123321.XA CN105570773A (en) | 2016-03-06 | 2016-03-06 | LED lamp capable of adjusting illumination range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610123321.XA CN105570773A (en) | 2016-03-06 | 2016-03-06 | LED lamp capable of adjusting illumination range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105570773A true CN105570773A (en) | 2016-05-11 |
Family
ID=55881216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610123321.XA Pending CN105570773A (en) | 2016-03-06 | 2016-03-06 | LED lamp capable of adjusting illumination range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105570773A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927873A (en) * | 2016-05-30 | 2016-09-07 | 成都蒲江珂贤科技有限公司 | LED (Light-Emitting Diode) lamp capable of regulating illumination range and light-ray intensity |
| CN108799905A (en) * | 2018-03-29 | 2018-11-13 | 杭州知加网络科技有限公司 | A kind of self-adjustable LED light of intensity of illumination |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278696A (en) * | 2011-09-10 | 2011-12-14 | 闫俊平 | Wall-mounted solar auxiliary power supply lamp |
| CN202149380U (en) * | 2011-05-23 | 2012-02-22 | 深圳市金科威实业有限公司 | Light source device and imaging system including the same |
| CN202835023U (en) * | 2012-08-31 | 2013-03-27 | 厦门市光美光电科技有限公司 | Adjustable light-emitting diode (LED) lamp |
| CN205402397U (en) * | 2016-03-06 | 2016-07-27 | 成都蒲江珂贤科技有限公司 | LED lamp of adjustable illumination scope |
-
2016
- 2016-03-06 CN CN201610123321.XA patent/CN105570773A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202149380U (en) * | 2011-05-23 | 2012-02-22 | 深圳市金科威实业有限公司 | Light source device and imaging system including the same |
| CN102278696A (en) * | 2011-09-10 | 2011-12-14 | 闫俊平 | Wall-mounted solar auxiliary power supply lamp |
| CN202835023U (en) * | 2012-08-31 | 2013-03-27 | 厦门市光美光电科技有限公司 | Adjustable light-emitting diode (LED) lamp |
| CN205402397U (en) * | 2016-03-06 | 2016-07-27 | 成都蒲江珂贤科技有限公司 | LED lamp of adjustable illumination scope |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927873A (en) * | 2016-05-30 | 2016-09-07 | 成都蒲江珂贤科技有限公司 | LED (Light-Emitting Diode) lamp capable of regulating illumination range and light-ray intensity |
| CN105927873B (en) * | 2016-05-30 | 2019-02-15 | 上海嘉励自动化科技有限公司 | The LED light of adjustable illumination range and light intensity |
| CN108799905A (en) * | 2018-03-29 | 2018-11-13 | 杭州知加网络科技有限公司 | A kind of self-adjustable LED light of intensity of illumination |
| CN108799905B (en) * | 2018-03-29 | 2021-01-08 | 山东光明园迪儿童家具科技有限公司 | LED lamp with illumination intensity capable of being automatically adjusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
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| WD01 | Invention patent application deemed withdrawn after publication |