CN201213253Y - Piezoelectric remote-control switch - Google Patents
Piezoelectric remote-control switch Download PDFInfo
- Publication number
- CN201213253Y CN201213253Y CNU2008200407569U CN200820040756U CN201213253Y CN 201213253 Y CN201213253 Y CN 201213253Y CN U2008200407569 U CNU2008200407569 U CN U2008200407569U CN 200820040756 U CN200820040756 U CN 200820040756U CN 201213253 Y CN201213253 Y CN 201213253Y
- Authority
- CN
- China
- Prior art keywords
- metal electrode
- piezoelectric ceramic
- pedestal
- pressing plate
- ratchet
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a piezoelectric remote switch. A container is composed of a base (1) and a cover (2), a pair of supports (5) is arranged on the base (1), ratchet gears (6) and curved bars (4) are arranged on the supports (5), and the other ends of the curved bars (4) are connected with connecting rods (3) which are matched with key-presses on the cover (2) in a contact way; a piezoelectric ceramic water (8) is stuck on a metal electrode pressure plate (7), one end of the metal electrode pressure plate (7) is connected with the base (1), and the other end is elastically contacted with the ratchet gears (6); a circuit board (9) is arranged on the base (1) and connected with the piezoelectric ceramic water (8); the circuit board (9), a rectifier (10), a filter (11) and a voltage stabilizer (12) form the circuit of a power management controller; and a high-frequency emitter (13) of a connecting antenna (14) is connected with a stabilizer of the power management controller. In the utility model, a dry battery is replaced by a piezoelectric ceramic power supply serving as the power supply of the piezoelectricremote switch, thereby the problem of environment pollution caused by the dry battery is solved.
Description
Technical field
The utility model relates to switch, is specifically related to a kind of piezoelectric remote-control switch.
Background technology
At present, domestic most household electrical appliance and industrial circle adopt remote control switch or remote control transmitter, and as power supply, discarded dry cell has become the significant problem of contaminated environment with dry cell for traditional remote control switch or remote control transmitter.
Summary of the invention
The purpose of this utility model is: a kind of piezoelectric remote-control switch is provided, adopts the pressure ceramic power supply to replace the power supply of dry cell as remote control switch, solve the dry cell problem of environment pollution caused.
Technical solution of the present utility model is: this remote controller switch is formed by piezo-electric generator, power supervisor and actuate actuators are installed in the container; Pedestal and lid connect to form in the described container; Described piezo-electric generator is made up of connecting rod, curved bar, bearing, ratchet, metal electrode pressing plate, piezoelectric ceramic piece, a pair of bearing is installed on pedestal, ratchet and curved bar are installed on the bearing, the other end of curved bar connects connecting rod, button on the connecting rod contact matching lid, by the bonding piezoelectric ceramic piece of bonding agent, an end of metal electrode pressing plate is installed on the pedestal, the other end Elastic Contact ratchet of metal electrode pressing plate on the metal electrode pressing plate; The circuit of described power supervisor is formed by electronic component is installed on the wiring board, and wiring board is installed in the piezoelectric ceramic piece that connects piezo-electric generator on the pedestal, and rectifier, filter and pressurizer connect and compose the circuit of power supervisor; Described actuate actuators is connected to form by HF transmitter and antenna, and HF transmitter connects the pressurizer of power supervisor.
During use, press the button on the lid, button presses connecting rod downwards, connecting rod is by the rotation of curved bar interlock ratchet, ratchet makes the metal electrode pressing plate be subjected to external force vibration, drives piezoelectric ceramic piece generation deformation and produces irregular AC energy, and irregular AC energy forms operational stable dc power supply by the direct current energy of spread of voltage under the effect of power supervisor, for actuate actuators provides power supply, actuate actuators is by the antenna firing order.
The utlity model has following advantage: 1. the power supply of this remote control switch replaces dry cell by the pressure ceramic power supply, and the pressure ceramic power supply is the voltage that produces by crooked deformation, can be described as a kind of permanent power source; 2. the piezo-electric generator contact is few, and the reliability height is not subjected to any electromagnetic interference, and the humidity of environment is not had any requirement; 3. piezo-electric generator does not have any volatility, corrosive elements, damages the back and easily reclaims, and is the friendly type power supply of environmental protection; 4. the application of this piezoelectric remote-control switch is extensive, as switch on wall, not only can save a large amount of switch on wall wiring and installation work amount, and this switch can be installed in the wall optional position.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the operation principle block diagram of Fig. 1.
Among the figure: 1 pedestal, 2 lids, 3 connecting rods, 4 curved bars, 5 bearings, 6 ratchets, 7 metal electrode pressing plates, 8 piezoelectric ceramic pieces, 9 wiring boards, 10 rectifiers, 11 filters, 12 pressurizers, 13 HF transmitter, 14 antennas.
Embodiment
As shown in Figure 1, 2, this remote controller switch is formed by piezo-electric generator, power supervisor and actuate actuators are installed in the container; Described container is connected to form by pedestal 1 and lid 2; Described piezo-electric generator is made up of connecting rod 3, curved bar 4, bearing 5, ratchet 6, metal electrode pressing plate 7, piezoelectric ceramic piece 8, a pair of bearing 5 is installed on pedestal 1, ratchet 6 and curved bar 4 are installed on the bearing 5, the other end of curved bar 4 connects connecting rod 3, button on the connecting rod 3 contact matching lids 2, by the bonding piezoelectric ceramic piece 8 of bonding agent, an end of metal electrode pressing plate 7 is installed on the pedestal 1, the other end Elastic Contact ratchet 6 of metal electrode pressing plate 7 on the metal electrode pressing plate 7; The circuit of described power supervisor is formed by electronic component is installed on the wiring board 9, and wiring board 9 is installed in the piezoelectric ceramic piece 8 that connects piezo-electric generator on the pedestal 1, and rectifier 10, filter 11 and pressurizer 12 connect and compose the circuit of power supervisor; Described actuate actuators is connected to form by HF transmitter 13 and antenna 14, and HF transmitter 13 connects on the pressurizer of power supervisor.
During use, press the button on the lid 2, button presses connecting rod 3 downwards, connecting rod 3 is by 6 rotations of curved bar 4 interlock ratchets, ratchet 6 makes metal electrode pressing plate 7 be subjected to external force vibration, drives piezoelectric ceramic piece generation deformation and produces irregular AC energy, and irregular AC energy forms operational stable dc power supply by the direct current energy of spread of voltage under the effect of power supervisor, for actuate actuators provides power supply, actuate actuators is by the antenna firing order.
Claims (1)
1. piezoelectric remote-control switch is characterized in that: this remote controller switch is by installing piezo-electric generator in the container, power supervisor and actuate actuators are formed; Described container is connected to form by pedestal (1) and lid (2); Described piezo-electric generator is by connecting rod (3), curved bar (4), bearing (5), ratchet (6), metal electrode pressing plate (7), piezoelectric ceramic piece (8) is formed, go up installation a pair of bearing (5) at pedestal (1), bearing (5) is gone up ratchet (6) and curved bar (4) is installed, the other end of curved bar (4) connects connecting rod (3), button on connecting rod (3) the contact matching lid (2), metal electrode pressing plate (7) is gone up by the bonding piezoelectric ceramic piece of bonding agent (8), one end of metal electrode pressing plate (7) is installed on the pedestal (1), the other end Elastic Contact ratchet (6) of metal electrode pressing plate (7); Described power supervisor is gone up the installation electronic component by wiring board (9) and is formed, wiring board (9) is installed in pedestal (1) and goes up the piezoelectric ceramic piece (8) that connects piezo-electric generator, and rectifier (10), filter (11) and pressurizer (12) connect and compose the power supervisor circuit; Described actuate actuators is connected to form by HF transmitter (13) and antenna (14), and HF transmitter (13) connects the pressurizer of power supervisor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200407569U CN201213253Y (en) | 2008-07-07 | 2008-07-07 | Piezoelectric remote-control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200407569U CN201213253Y (en) | 2008-07-07 | 2008-07-07 | Piezoelectric remote-control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201213253Y true CN201213253Y (en) | 2009-03-25 |
Family
ID=40497431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200407569U Expired - Fee Related CN201213253Y (en) | 2008-07-07 | 2008-07-07 | Piezoelectric remote-control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201213253Y (en) |
-
2008
- 2008-07-07 CN CNU2008200407569U patent/CN201213253Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1843456A3 (en) | Power inverter | |
| CN101866768A (en) | Environment-friendly remote switch for lamps | |
| CN101425763A (en) | Piezo-electric non-battery remote controller | |
| CN101330262B (en) | Piezoelectric ceramics power supply | |
| CN201252698Y (en) | Multifunctional waterproof remote controller | |
| CN201213253Y (en) | Piezoelectric remote-control switch | |
| CN201203941Y (en) | Remote controller | |
| CN101330286B (en) | Piezoelectric remote-control switch | |
| CN201234217Y (en) | Piezoelectric ceramics power supply | |
| CN204407225U (en) | A kind of button and keyboard | |
| CN104638977B (en) | A kind of finger pressure TRT based on piezoelectricity conversion | |
| CN101478220A (en) | Power supply device for remote controller | |
| CN204517481U (en) | A kind of novel environment friendly remote controller | |
| CN201064027Y (en) | Moistureproof device for circuit board of household appliances | |
| CN205354932U (en) | Press contact formula two direction switch | |
| CN219070024U (en) | Fruit and vegetable cleaning machine | |
| CN204332783U (en) | A kind of capacitor speed-regulating switch | |
| CN201118481Y (en) | Solar remote controller | |
| CN202616107U (en) | Safety micromotion device | |
| CN206758308U (en) | A kind of button switch interconnecting device suitable for electrically installing | |
| CN202143043U (en) | Single button control switch with self-locking function | |
| CN208479483U (en) | A kind of novel large power inverter power source with against shock function | |
| CN201444844U (en) | Environment-friendly electric mosquito swatter | |
| CN208861814U (en) | A kind of capacitor case | |
| CN201611633U (en) | Wall-mounted time switch |
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: 20090325 Termination date: 20120707 |