CN104896365A - Wireless power supply led wall lamp - Google Patents
Wireless power supply led wall lamp Download PDFInfo
- Publication number
- CN104896365A CN104896365A CN201510221332.7A CN201510221332A CN104896365A CN 104896365 A CN104896365 A CN 104896365A CN 201510221332 A CN201510221332 A CN 201510221332A CN 104896365 A CN104896365 A CN 104896365A
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- CN
- China
- Prior art keywords
- light source
- circuit
- energy
- led
- wireless power
- 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
- 239000011324 bead Substances 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 230000003321 amplification Effects 0.000 claims description 9
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 9
- 230000005670 electromagnetic radiation Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract description 2
- 230000010355 oscillation Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 230000001939 inductive effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
-
- H02J5/005—
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention proposes a wireless power supply LED wall lamp. The wireless power supply LED wall lamp is characterized by comprising a base hung on a wall, and an LED light source placed on the base, wherein the base is connected with a wall inserted electric wire; a power supply circuit, an oscillation circuit and a first electromagnetic coil are arranged in the base; the base is electrified to form an electromagnetic radiating area for covering the LED light source; the LED light source has an independent shell, and comprises a light source part consisting of multiple LED beads and an energy picking part for providing electric energy to the light source part; the energy picking part comprises a second electromagnetic coil, an energy acquiring circuit, a power amplifying circuit and an output circuit; the energy acquiring circuit is connected with the second electromagnetic coil for obtaining electric energy from magnetic induction electromotive force; the power amplifying circuit amplifies electric output of the energy acquiring circuit; and the output circuit is used for realizing the voltage matching between the output of the power amplifying circuit and the light source part. The wireless power supply LED wall lamp solves the electric shock problem possibly generated in the replacement process of the LED light source, and improves the product safety.
Description
Technical field
The invention belongs to field of LED illumination, be specifically related to a kind of wireless power LED wall lamp.
Background technology
LED lamp energy-saving and environmental protection and the advantages such as long service life, no matter at household or office, all progressively substitute traditional light source.Still adopt contact to power between the lamp socket of existing LED lamp (as wall lamp, pendent lamp etc.) and light source, namely lamp socket and light source are respectively arranged with the Metal contacts matched, to realize electric energy conveying.Believe the experience that many people can be such, touching when changing LED light source the metallic member exposed because of carelessness, causing electric shock, this hidden danger just existing for contact power supply mode.
Along with the development of science and technology, wireless charging technology is arisen at the historic moment.Wireless charging, also known as doing induction charging, non-contact inductive charging, is utilize near field to respond to, namely inductive, transmitted its energy to the device of electricity consumption by power supply unit (charger), this device uses the energy received to charge to battery, and simultaneously for itself running.Owing to transmitting energy with inductive between charger and power device, connect without electric wire or metallic conductor between the two, the device of therefore charger and electricity consumption can be accomplished to expose without conductive junction point.
Summary of the invention
Based on content mentioned in background technology, the present invention proposes a kind of wireless power LED wall lamp, utilize wireless charging technology to solve contingent electric shock problem in LED light source Renewal process, improve the security performance of product, also greatly simplify the replacement operation of LED light source.
The present invention is realized by following technological means:
A kind of wireless power LED wall lamp, comprises the pedestal hung on wall, and is positioned over the LED light source on pedestal; Described pedestal with enter wall electric wire and be connected, it is built-in with power circuit, oscillating circuit and the first solenoid, is formed with the electromagnetic radiation region covering described LED light source after described pedestal energising; Described LED light source has independently housing, it comprises the light source portion be made up of some LED lamp bead, and provide electric energy for described light source portion pick up energy portion, described energy portion of picking up comprises the second solenoid, adopts energy circuit, power amplification circuit and output circuit, described adopting can be connected with the second solenoid by circuit, from magnetic strength electromotive force, obtain electric energy; Described power amplification circuit exports the electricity adopting energy circuit and amplifies; Described output circuit is for realizing the voltage matches between the output of power amplification circuit and light source portion.
In the middle of one or more embodiment of the present invention, described voltage matches comprises boosting or reduces.
In the middle of one or more embodiment of the present invention, the top of described pedestal is the placement position of LED light source, is formed with described electromagnetic radiation region in this placement position; Wherein, described placement position has a lowest part, and by lowest part upward in opening shape gradually.
In the middle of one or more embodiment of the present invention, the housing of described LED light source is spherical or hemispherical, just in time be placed in the lowest part of described placement position, it comprises drain pan, the end face of drain pan is provided with the light source platform placed for described light source portion, light output direction in light source portion is provided with lampshade, and described lampshade is connected with the edges close of light source platform.
In the middle of one or more embodiment of the present invention, described light source platform edge has vertical neck portion, and described neck portion is provided with external screw thread, and described lampshade is threaded with described neck portion.
In the middle of one or more embodiment of the present invention, described first solenoid and the second solenoid system are by the spiral coil of wire coiling in plane.
Compared with prior art, its advantageous exists in the present invention:
1) safer; Utilize wireless charging technology to solve contingent electric shock problem in LED light source Renewal process, improve the security performance of product;
2) be easier to install; Without spiro connection structure between LED light source and pedestal, greatly simplify the replacement operation of LED light source.
3) apply more flexibly; LED light source arbitrarily can be put and use to the glove plane with electromagnetic radiation region, be easy to build household or office wireless charging energy supplying system.
Accompanying drawing explanation
Fig. 1 is the structural representation of wireless power LED wall lamp of the present invention.
Fig. 2 is the detonation configuration schematic diagram of LED light source of the present invention.
Fig. 3 is the circuit composition block schematic illustration of LED light source of the present invention.
Fig. 4 is the circuit composition block schematic illustration of pedestal of the present invention.
Detailed description of the invention
Following 1-4 by reference to the accompanying drawings, is further described the application's scheme:
A kind of wireless power LED wall lamp, comprises the pedestal 1 hung on wall, and is positioned over the LED light source 2 on pedestal 1; Described pedestal 1 with enter wall electric wire and be connected, it is built-in with power circuit 11, oscillating circuit 12 and the first solenoid 13, and described pedestal 1 is formed with the electromagnetic radiation region covering described LED light source 2 after being energized; Described LED light source 2 has independently housing, it comprises the light source portion 21 be made up of some LED lamp bead, and provide electric energy for described light source portion 21 pick up energy portion 22, described energy portion 22 of picking up comprises the second solenoid 221, adopts energy circuit 222, power amplification circuit 223 and output circuit 224, described adopting can be connected with the second solenoid 221 by circuit 222, from magnetic strength electromotive force, obtain electric energy; Described power amplification circuit 223 exports the electricity adopting energy circuit 222 and amplifies; Described output circuit 224 is for realizing the voltage matches between the output of power amplification circuit 223 and light source portion 21.
Described voltage matches comprises boosting or reduces.
The top of described pedestal 1 is the placement position 10 of LED light source, is formed with described electromagnetic radiation region in this placement position 10; Wherein, described placement position 10 has a lowest part 100, and by lowest part 100 upward in opening shape gradually.
The housing of described LED light source 2 is spherical or hemispherical, just in time be placed in the lowest part 100 of described placement position, it comprises drain pan 201, the end face of drain pan 201 is provided with the light source platform 202 placed for described light source portion 21, light output direction in light source portion 21 is provided with lampshade 203, and described lampshade 203 is connected with the edges close of light source platform 202.
Described light source platform 202 edge has vertical neck portion 2020, and described neck portion 2020 is provided with external screw thread, and described lampshade 203 is threaded with described neck portion 2020.
Described first solenoid 13 and the second solenoid 221 are by the spiral coil of wire coiling in plane.
Above-mentioned preferred embodiment should be considered as illustrating of the application's scheme implementation mode, allly to duplicate with the application's scheme, technology that is approximate or that make based on this is deduced, replaces, improvement etc., all should be considered as the protection domain of this patent.
Claims (6)
1. a wireless power LED wall lamp, is characterized in that: comprise the pedestal hung on wall, and is positioned over the LED light source on pedestal; Described pedestal with enter wall electric wire and be connected, it is built-in with power circuit, oscillating circuit and the first solenoid, is formed with the electromagnetic radiation region covering described LED light source after described pedestal energising; Described LED light source has independently housing, it comprises the light source portion be made up of some LED lamp bead, and provide electric energy for described light source portion pick up energy portion, described energy portion of picking up comprises the second solenoid, adopts energy circuit, power amplification circuit and output circuit, described adopting can be connected with the second solenoid by circuit, from magnetic strength electromotive force, obtain electric energy; Described power amplification circuit exports the electricity adopting energy circuit and amplifies; Described output circuit is for realizing the voltage matches between the output of power amplification circuit and light source portion.
2. wireless power LED wall lamp according to claim 1, is characterized in that: described voltage matches comprises boosting or reduces.
3. wireless power LED wall lamp according to claim 1 and 2, is characterized in that: the top of described pedestal is the placement position of LED light source, is formed with described electromagnetic radiation region in this placement position; Wherein, described placement position has a lowest part, and by lowest part upward in opening shape gradually.
4. wireless power LED wall lamp according to claim 3, it is characterized in that: the housing of described LED light source is spherical or hemispherical, just in time be placed in the lowest part of described placement position, it comprises drain pan, the end face of drain pan is provided with the light source platform placed for described light source portion, light output direction in light source portion is provided with lampshade, and described lampshade is connected with the edges close of light source platform.
5. wireless power LED wall lamp according to claim 4, is characterized in that: described light source platform edge has vertical neck portion, and described neck portion is provided with external screw thread, and described lampshade is threaded with described neck portion.
6. wireless power LED wall lamp according to claim 1, is characterized in that: described first solenoid and the second solenoid system are by the spiral coil of wire coiling in plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510221332.7A CN104896365A (en) | 2015-05-04 | 2015-05-04 | Wireless power supply led wall lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510221332.7A CN104896365A (en) | 2015-05-04 | 2015-05-04 | Wireless power supply led wall lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104896365A true CN104896365A (en) | 2015-09-09 |
Family
ID=54029201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510221332.7A Pending CN104896365A (en) | 2015-05-04 | 2015-05-04 | Wireless power supply led wall lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104896365A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302415A (en) * | 2018-02-05 | 2018-07-20 | 宁波力芯科信息科技有限公司 | A kind of detachable wireless charging wall lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130027917A1 (en) * | 2011-07-26 | 2013-01-31 | Shen Zhen Nibbe Optoelectronic Technology Co.,Ltd | Led explosion-proof light |
| CN102913832A (en) * | 2012-10-17 | 2013-02-06 | 浙江畅朗照明有限公司 | Wireless non-contact LED lamp |
| CN203206510U (en) * | 2013-04-25 | 2013-09-18 | 深圳市奥托斯电子有限公司 | Wirelessly-power-supplied lamp |
| US20130314921A1 (en) * | 2012-05-23 | 2013-11-28 | Top Hi-Tech Co., Ltd. | Explosion-proof lamp with heat dissipation mechanism |
| CN203501103U (en) * | 2013-09-13 | 2014-03-26 | 东莞市杰伦塑胶灯饰有限公司 | Induction type LED light fixture |
| CN103712119A (en) * | 2012-10-08 | 2014-04-09 | 陈国华 | Magnetic adsorption mounted LED lamp |
-
2015
- 2015-05-04 CN CN201510221332.7A patent/CN104896365A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130027917A1 (en) * | 2011-07-26 | 2013-01-31 | Shen Zhen Nibbe Optoelectronic Technology Co.,Ltd | Led explosion-proof light |
| US20130314921A1 (en) * | 2012-05-23 | 2013-11-28 | Top Hi-Tech Co., Ltd. | Explosion-proof lamp with heat dissipation mechanism |
| CN103712119A (en) * | 2012-10-08 | 2014-04-09 | 陈国华 | Magnetic adsorption mounted LED lamp |
| CN102913832A (en) * | 2012-10-17 | 2013-02-06 | 浙江畅朗照明有限公司 | Wireless non-contact LED lamp |
| CN203206510U (en) * | 2013-04-25 | 2013-09-18 | 深圳市奥托斯电子有限公司 | Wirelessly-power-supplied lamp |
| CN203501103U (en) * | 2013-09-13 | 2014-03-26 | 东莞市杰伦塑胶灯饰有限公司 | Induction type LED light fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302415A (en) * | 2018-02-05 | 2018-07-20 | 宁波力芯科信息科技有限公司 | A kind of detachable wireless charging wall lamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |
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| RJ01 | Rejection of invention patent application after publication |