CN102693854A - Remote control switch for lamp - Google Patents
Remote control switch for lamp Download PDFInfo
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- CN102693854A CN102693854A CN2012101754948A CN201210175494A CN102693854A CN 102693854 A CN102693854 A CN 102693854A CN 2012101754948 A CN2012101754948 A CN 2012101754948A CN 201210175494 A CN201210175494 A CN 201210175494A CN 102693854 A CN102693854 A CN 102693854A
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- piezoelectric vibrator
- shell
- circuit board
- blind hole
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Abstract
The invention relates to a remote control switch for a lamp, and belongs to the technical fields of new energy and electronic communication. A pair of connecting lugs and a lug boss are arranged at one end of a base, and a blind hole is formed at the other end of the base. One end of a piezoelectric vibrator is fixed on the lug boss of the base by a pressure plate. A pair of pin shafts is arranged at one end in a shell, a connecting plate is arranged at the other end in the shell, and keys are arranged on an upper surface outside the shell. The pin shafts on the shell are hinged with the connecting lugs on the base. A circuit board is arranged on a support of the shell. An electric energy conversion and signal transmission circuit is arranged on the circuit board, and is connected with the piezoelectric vibrator through a first wire group, and is connected with the keys through a second wire group. A spring piece is fixed on the connecting plate of the shell through a pressure block, and a blind hole is formed in the pressure block. The two ends of a resetting spring are crimped in the blind holes in the base and the pressure plate respectively. The remote control switch has the advantages that the spring piece arranged on the end part of the shell is directly used for stirring the flexural piezoelectric vibrator, and another moving element is not required; and the remote control switch is simple in structure, high in reliability and low in cost.
Description
Technical field
The invention belongs to new forms of energy and electronic communication technology field, be specifically related to a kind of remote control switch that is used for light fixture control.
Background technology
Traditional fixed lamp switch is connected with light fixture through lead, because of need connect up within the walls, so building is difficult to change after confirming with decoration cost height and position.In recent years, universal day by day along with combination lamp, lamp switch also progressively by wall mounted formula switch in the past to portable or packaged type distance type transition.Present remote switch for lamps is basically all battery-powered, can't use when battery power exhausts, and waste battery also can cause serious environmental to pollute and the wasting of resources simultaneously.For this reason, people have successively proposed the remote switch for lamps by the piezoelectric generating device power supply of various ways.Chinese invention patent 200520111441.5 and 00817016.9 has been introduced two kinds of piezoelectric generating devices based on strike/bump mode respectively, and Chinese invention patent 200520008424.9 has been introduced a kind of TRT and remote controller thereof that utilizes button for the piezoelectric element application of force.Above-mentioned patent all is to utilize 1 piezoelectric vibrator; The electric energy that its time generating operation produced can't satisfy the power demand of remote control launching system at all; And can only adopt repeatedly the method for electrification energy storage to supply power, do not meet the operating habit of lamp remote-control device, especially fixed lamp switch.Therefore; The inventor had proposed the remote controller of three kinds of dial type piezoelectric self-powersupplies once: Chinese invention patent 200810051579.9,200810051157.1 and 201010165882.9; But Development Practice subsequently shows; The button of patent 200810051579.9 can't be stirred piezoelectric vibrator reliably because of the guide and limit that lacks necessity and reset smoothly, and reliability is relatively poor; Patent 200810051157.1 and patent 201010165882.9 are stirred cantilever beam piezoelectric vibrators through rotating moving tooth with setting ahead of can moving forward and backward respectively; Its structure and motion process are all complicated and the processing and fabricating cost is high, and small fretting wear can cause that moving tooth and shifting block lost efficacy, reliability is low; Simultaneously, the related remote control switch of above-mentioned each patent all is difficult to realize jointly controlling of a plurality of light fixtures, promptly can't establish a plurality of buttons, a remote control switch only can be controlled a lamp, has bigger limitation in the application.
Summary of the invention
To existing remote switch for lamps because of generating capacity a little less than, the former thereby present situation that can't apply such as operation inconvenience or unreasonable structure, the present invention provides a kind of remote switch for lamps based on spring leaf direct-drive piezoelectric vibrator generating power supply.
The embodiment that the present invention adopts is: an end of base is provided with a pair of engaging lug and boss, and the other end is provided with blind hole; One end of flexure type piezoelectric vibrator is screwed on the boss of base through pressing plate, and said piezoelectric vibrator is by metal substrate and piezoelectric chip is bonding forms; One end of the inside of housing is provided with that a pair of bearing pin, inner upper end are provided with bearing, the inner other end is provided with connecting plate, and external upper is equipped with button; Bearing pin and the engaging lug on the base on the housing are hinged; Circuit board is installed in through screw on the bearing of housing, and circuit board is provided with electric energy change-over circuit and signal transmission circuit, and the electric energy change-over circuit on the circuit board is connected with piezoelectric vibrator, is connected with button through lead group two through lead group one; Spring leaf is screwed on the connecting plate of housing through briquetting, and briquetting is provided with blind hole; The two ends of back-moving spring are crimped on the blind hole of base and the blind hole inside of pressing plate respectively.
When outer force urges button moved downward, the circuit of button was connected and is driven housing and circuit board and the spring leaf etc. that are installed on the housing rotate around the axis together; Simultaneously, back-moving spring is compressed; When the rotation of housing makes that spring leaf contacts with the free end of piezoelectric vibrator; Spring leaf and piezoelectric vibrator all produce flexural deformation; After deflection acquires a certain degree; The free end of spring leaf and piezoelectric vibrator breaks away from each other, and piezoelectric vibrator is triggered and is in the free vibration state, converts vibrational energy to electric energy simultaneously; The electric energy that is produced is directly supplied with emission system after the electric energy change-over circuit on the circuit board is handled, emission system is sent control signal.
After discharging button; The circuit of button breaks off; Back-moving spring promotes housing and the circuit board and the spring leaf that are installed on the housing move upward, make spring leaf and the free end of piezoelectric vibrator contact, produce flexural deformation once more, until mutual disengaging, TRT is reset to the preceding state of triggering; In this process, have electric energy to produce after piezoelectric vibrator and spring leaf break away from, but because the circuit of button is in off-state, the signal transmission circuit on the circuit board is not launched effective control signal yet.
Characteristics of the present invention and advantage are: 1. directly utilize the spring leaf that is installed on shell end to stir the flexure type piezoelectric vibrator, need not other moving component and trigger piezoelectric vibrator, and simple in structure, reliability is high; 2. produce continuous vibration after piezoelectric vibrator is struck, it is big only to need a piezoelectric vibrator can produce bigger energy output; 3. can realize jointly controlling of a plurality of light fixtures; 4. can adopt wall hanging and hand-held two kinds of working methods.
Description of drawings
Fig. 1 is the structural profile sketch map under the remote control switch nature in preferred embodiment of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is that remote control switch is pushed the structure of process generalized section in preferred embodiment of the present invention;
Fig. 5 is the structural profile sketch map after remote control switch triggers in preferred embodiment of the present invention;
Fig. 6 is the structural profile sketch map of remote control switch reseting procedure in preferred embodiment of the present invention;
Embodiment:
One end of base 1 is provided with a pair of engaging lug 1-1, boss 1-2, and the other end is provided with blind hole 1-3; One end of flexure type piezoelectric vibrator 2 is screwed on the boss 1-2 of said base 1 through pressing plate 3, and said piezoelectric vibrator 2 is by metal substrate 2-1 and piezoelectric chip 2-2 is bonding forms; Inside one end of housing 4 is provided with a pair of bearing pin 4-1, and inner upper end is provided with bearing 4-2, and the inner other end is provided with connecting plate 4-3, and external upper is equipped with button 8; Bearing pin 4-1 and the engaging lug 1-1 on the base 1 on the housing 4 are hinged; Circuit board 6 is installed on the bearing 4-2 of housing 4 through screw, and circuit board 6 is provided with electric energy change-over circuit and signal transmission circuit, and the electric energy change-over circuit on the circuit board 6 is connected with piezoelectric vibrator 2, is connected with button 8 through lead group 7 through lead group 5; Spring leaf 9 is screwed on the connecting plate 4-3 of housing 4 through briquetting 10, and briquetting 10 is provided with blind hole 10-1; The two ends of back-moving spring 11 are crimped on the blind hole 10-1 inside of the blind hole 1-3 and the pressing plate 10 of base 1 respectively.
When outer force urges button 8 moves downward, the circuit of button 8 connect and drive housing 4 and be installed on the housing 4 circuit board 6 and spring leaf 9 etc. together around the shaft 4-1 rotate; Simultaneously, back-moving spring 11 is compressed; When the rotation of housing 4 makes that spring leaf 9 contacts with the free end of piezoelectric vibrator 2; Spring leaf 9 and piezoelectric vibrator 2 all produce flexural deformation; After deflection acquires a certain degree; The free end of spring leaf 9 and piezoelectric vibrator 2 breaks away from each other, and piezoelectric vibrator 2 is triggered and is in the free vibration state, converts vibrational energy to electric energy simultaneously; The electric energy that is produced is directly supplied with emission system after the electric energy change-over circuit on the circuit board 6 is handled, emission system is sent control signal.
After discharging button 8; The circuit of button 8 breaks off; Back-moving spring 11 promotion housings 4 and the circuit board 6 that is installed on the housing 4 move upward with spring leaf 9; Make the spring leaf 9 and the free end of piezoelectric vibrator 2 contact, produce flexural deformation once more, until mutual disengaging, the state before TRT is reset to and triggers; In this process, piezoelectric vibrator 2 also has electric energy to produce after breaking away from spring leaf 9, but because the circuit of button 8 is in off-state, the signal transmission circuit on the circuit board 6 is not launched effective control signal.
Claims (1)
1. remote switch for lamps, it is characterized in that: an end of base is provided with a pair of engaging lug and boss, and the other end is provided with blind hole; One end of flexure type piezoelectric vibrator is screwed on the boss of base through pressing plate, and said piezoelectric vibrator is by metal substrate and piezoelectric chip is bonding forms; One end of the inside of housing is provided with that a pair of bearing pin, inner upper end are provided with bearing, the inner other end is provided with connecting plate, and external upper is equipped with button; Bearing pin and the engaging lug on the base on the housing are hinged; Circuit board is installed in through screw on the bearing of housing, and circuit board is provided with electric energy change-over circuit and signal transmission circuit, and the electric energy change-over circuit on the circuit board is connected with piezoelectric vibrator, is connected with button through lead group two through lead group one; Spring leaf is screwed on the connecting plate of housing through briquetting, and briquetting is provided with blind hole; The two ends of back-moving spring are crimped on the blind hole of base and the blind hole inside of pressing plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210175494.8A CN102693854B (en) | 2012-05-23 | 2012-05-23 | Remote control switch for lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210175494.8A CN102693854B (en) | 2012-05-23 | 2012-05-23 | Remote control switch for lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102693854A true CN102693854A (en) | 2012-09-26 |
| CN102693854B CN102693854B (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210175494.8A Expired - Fee Related CN102693854B (en) | 2012-05-23 | 2012-05-23 | Remote control switch for lamp |
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| Country | Link |
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| CN (1) | CN102693854B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104506082A (en) * | 2015-01-07 | 2015-04-08 | 浙江师范大学 | Battery-free remote controller |
| CN104506085A (en) * | 2015-01-07 | 2015-04-08 | 浙江师范大学 | Self-powered remote controller |
| CN107332469A (en) * | 2017-08-17 | 2017-11-07 | 浙江师范大学 | A kind of piezoelectric type hospital call signal generator |
| WO2018027547A1 (en) * | 2016-08-09 | 2018-02-15 | 尚艳燕 | Electric balance vehicle and pedal assembly thereof |
| WO2018027548A1 (en) * | 2016-08-09 | 2018-02-15 | 尚艳燕 | Electric balance vehicle and pedal assembly thereof |
| WO2022153905A1 (en) * | 2021-01-13 | 2022-07-21 | パナソニックＩｐマネジメント株式会社 | Power generation device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030193417A1 (en) * | 2001-07-03 | 2003-10-16 | Face Bradbury R. | Self-powered switch initiation system |
| CN101425763A (en) * | 2008-12-11 | 2009-05-06 | 吉林大学深圳研究院 | Piezo-electric non-battery remote controller |
| CN102130627A (en) * | 2011-04-01 | 2011-07-20 | 浙江师范大学 | Spherical limiting circular piezoelectric vibrator power generation device |
| CN202585207U (en) * | 2012-05-23 | 2012-12-05 | 浙江师范大学 | Lamp remote control switch |
-
2012
- 2012-05-23 CN CN201210175494.8A patent/CN102693854B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030193417A1 (en) * | 2001-07-03 | 2003-10-16 | Face Bradbury R. | Self-powered switch initiation system |
| CN101425763A (en) * | 2008-12-11 | 2009-05-06 | 吉林大学深圳研究院 | Piezo-electric non-battery remote controller |
| CN102130627A (en) * | 2011-04-01 | 2011-07-20 | 浙江师范大学 | Spherical limiting circular piezoelectric vibrator power generation device |
| CN202585207U (en) * | 2012-05-23 | 2012-12-05 | 浙江师范大学 | Lamp remote control switch |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104506082A (en) * | 2015-01-07 | 2015-04-08 | 浙江师范大学 | Battery-free remote controller |
| CN104506085A (en) * | 2015-01-07 | 2015-04-08 | 浙江师范大学 | Self-powered remote controller |
| WO2018027547A1 (en) * | 2016-08-09 | 2018-02-15 | 尚艳燕 | Electric balance vehicle and pedal assembly thereof |
| WO2018027548A1 (en) * | 2016-08-09 | 2018-02-15 | 尚艳燕 | Electric balance vehicle and pedal assembly thereof |
| CN107332469A (en) * | 2017-08-17 | 2017-11-07 | 浙江师范大学 | A kind of piezoelectric type hospital call signal generator |
| CN107332469B (en) * | 2017-08-17 | 2019-03-05 | 浙江师范大学 | A kind of piezoelectric type hospital call signal generator |
| WO2022153905A1 (en) * | 2021-01-13 | 2022-07-21 | パナソニックＩｐマネジメント株式会社 | Power generation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102693854B (en) | 2015-01-28 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Ping Inventor after: Zhang Xiaoyi Inventor after: Han Junwu Inventor after: Wang Shuyun Inventor after: Jiang Yonghua Inventor after: Cheng Guangming Inventor before: Wang Shuyun Inventor before: Han Junwu Inventor before: Yang Zhenyu Inventor before: Jiang Yonghua Inventor before: Zeng Ping Inventor before: Cheng Guangming |
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Free format text: CORRECT: INVENTOR; FROM: WANG SHUYUN KAN JUNWU YANG ZHENYU JIANG YONGHUA CENG PING CHENG GUANGMING TO: CENG PING ZHANG XIAOYI KAN JUNWU WANG SHUYUN JIANG YONGHUA CHENG GUANGMING |
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