CN202585207U - Lamp remote control switch - Google Patents
Lamp remote control switch Download PDFInfo
- Publication number
- CN202585207U CN202585207U CN 201220245389 CN201220245389U CN202585207U CN 202585207 U CN202585207 U CN 202585207U CN 201220245389 CN201220245389 CN 201220245389 CN 201220245389 U CN201220245389 U CN 201220245389U CN 202585207 U CN202585207 U CN 202585207U
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- shell
- base
- piezoelectric vibrator
- blind hole
- circuit board
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Abstract
The utility model relates to a lamp remote control switch, which belongs to the technical fields of new energy and electronic communication. One end of a base is provided with a pair of connecting lugs and a convex plate, and the other end of the base is provided with a blind hole; one end of a piezoelectric vibrator is fixedly arranged on a convex plate of the base by using a pressing plate; one end at the inner part of a shell is provided with a pair of pin shafts, the upper end at the inner part of the shell is provided with a support, the other end at the inner part of the shell is provided with a connecting plate, and the upper surface at the outer part of the shell is provided with buttons; 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, the circuit board is provided with an electric energy conversion circuit and a signal transmitting circuit, and the circuits are connected with the piezoelectric vibrator through a guide line group I and then are connected with the buttons through a guide line group II; a spring piece is fixedly arranged on the connecting plate of the shell through a pressing block, and the pressing block is provided with a blind hole; and two ends of a reset spring are respectively pressed and connected in the blind hole of the base and the blind hole of the pressing block. The lamp remote control switch disclosed by the utility model has the advantages that the piezoelectric vibrator which is in a bending mode can be turned by directly utilizing the spring piece arranged at the end part of the shell without other moving components, the structure is simple, the reliability is high, and the cost is low.
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 |
|---|---|---|---|
| CN 201220245389 CN202585207U (en) | 2012-05-23 | 2012-05-23 | Lamp remote control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245389 CN202585207U (en) | 2012-05-23 | 2012-05-23 | Lamp remote control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202585207U true CN202585207U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220245389 Expired - Fee Related CN202585207U (en) | 2012-05-23 | 2012-05-23 | Lamp remote control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202585207U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693854A (en) * | 2012-05-23 | 2012-09-26 | 浙江师范大学 | Remote control switch for lamp |
| CN105915111A (en) * | 2016-05-05 | 2016-08-31 | 重庆大学 | Piezoelectric generation device |
| CN106100441A (en) * | 2016-06-22 | 2016-11-09 | 西北工业大学 | It is applied to piezoelectric energy collector and the Acquisition Circuit thereof of deceleration driven |
| CN107360655A (en) * | 2017-08-17 | 2017-11-17 | 浙江师范大学 | A kind of piezoelectric type remote switch for lamps |
| CN107464714A (en) * | 2017-08-17 | 2017-12-12 | 浙江师范大学 | A kind of piezoelectric type lamp switch |
| CN107565948A (en) * | 2017-08-17 | 2018-01-09 | 浙江师范大学 | A kind of self-powered Piezoelectric switches |
| CN112994406A (en) * | 2019-11-05 | 2021-06-18 | 德能森智能科技（成都）有限公司 | Wireless switch power generation component and power generation control method |
-
2012
- 2012-05-23 CN CN 201220245389 patent/CN202585207U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693854A (en) * | 2012-05-23 | 2012-09-26 | 浙江师范大学 | Remote control switch for lamp |
| CN102693854B (en) * | 2012-05-23 | 2015-01-28 | 浙江师范大学 | Remote control switch for lamp |
| CN105915111A (en) * | 2016-05-05 | 2016-08-31 | 重庆大学 | Piezoelectric generation device |
| CN105915111B (en) * | 2016-05-05 | 2018-05-08 | 重庆大学 | A kind of piezoelectric generating device |
| CN106100441A (en) * | 2016-06-22 | 2016-11-09 | 西北工业大学 | It is applied to piezoelectric energy collector and the Acquisition Circuit thereof of deceleration driven |
| CN107360655A (en) * | 2017-08-17 | 2017-11-17 | 浙江师范大学 | A kind of piezoelectric type remote switch for lamps |
| CN107464714A (en) * | 2017-08-17 | 2017-12-12 | 浙江师范大学 | A kind of piezoelectric type lamp switch |
| CN107565948A (en) * | 2017-08-17 | 2018-01-09 | 浙江师范大学 | A kind of self-powered Piezoelectric switches |
| CN107464714B (en) * | 2017-08-17 | 2019-01-11 | 浙江师范大学 | A kind of piezoelectric type lamp switch |
| CN107565948B (en) * | 2017-08-17 | 2020-05-08 | 浙江师范大学 | Self-powered piezoelectric switch |
| CN107360655B (en) * | 2017-08-17 | 2023-06-16 | 浙江师范大学 | Piezoelectric type lamp remote control switch |
| CN112994406A (en) * | 2019-11-05 | 2021-06-18 | 德能森智能科技（成都）有限公司 | Wireless switch power generation component and power generation control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130523 |