CN205232063U - Novel piezoelectric type wireless transmitting device - Google Patents
Novel piezoelectric type wireless transmitting device Download PDFInfo
- Publication number
- CN205232063U CN205232063U CN201520927248.2U CN201520927248U CN205232063U CN 205232063 U CN205232063 U CN 205232063U CN 201520927248 U CN201520927248 U CN 201520927248U CN 205232063 U CN205232063 U CN 205232063U
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- CN
- China
- Prior art keywords
- polar plate
- circular support
- type wireless
- metal plates
- casing
- 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
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Abstract
The utility model provides a novel piezoelectric type wireless transmitting device, includes screwing in casing and lower casing, casing upper portion is placed down in to last casing, goes up the casing middle part and be equipped with the button, and the button lower part is equipped with metal plates, and I upper portion of metal plates is equipped with piezoceramics, and I lower part both ends of metal plates are equipped with circular support I, and I lower part of circular support is equipped with II lower parts of metal plates II, metal plates centre and is equipped with circular support II, the utility model has the advantages that: simple structure, small, it is pollution -free, can can't not use because the energy exhausts, the battery that does not need to be changed during the use can improve power rate.
Description
Technical field
The utility model relates to mechanical equipment technical field, especially relates to a kind of Novel pressure electric-type wireless launcher.
Background technology
Along with the development of various portable minisize electronic product, to the various miniature power generating devices that this product uses, the research of electromagnetism, electrostatic, thermoelectricity and piezoelectricity has become study hotspot new in the world.Piezoelectric generating device wherein simply, not generates heat owing to having structure, without electromagnetic interference, pollution-free, be easy to processing and fabricating and realize the microminiaturization of mechanism, the advantage such as integrated and causing pays close attention to widely.Piezoelectric can produce electric charge under external force, the electric energy produced can be used directly and make electronic lighter, gas igniter etc., but used as the development driving micropower electrical equipment electricity along with various portable minisize electronic product, to the various miniature power generating devices that this product uses, the research of electromagnetism, electrostatic, thermoelectricity and piezoelectricity has become study hotspot new in the world.Piezoelectric generating device wherein simply, not generates heat owing to having structure, without electromagnetic interference, pollution-free, be easy to processing and fabricating and realize the microminiaturization of mechanism, the advantage such as integrated and causing pays close attention to widely.Piezoelectric can produce electric charge under external force, and the electric energy produced can be used directly and make electronic lighter, gas igniter etc., but used as driving the research of micropower appliances power source just just to start in recent years.
Utility model content
For overcoming the problems referred to above, the utility model is by following technical scheme:
A kind of Novel pressure electric-type wireless launcher, comprise and screw on housing and lower house, described upper shell is placed in lower house top, button is provided with in the middle part of upper shell, button bottom is provided with metal polar plate I, and metal polar plate I top is provided with piezoelectric ceramic, and two ends, metal polar plate I bottom are provided with circular support I, circular support I bottom is provided with metal polar plate II, is provided with circular support II in the middle of metal polar plate II bottom.
Described upper shell is made up of elastomeric material.
Described lower house is made up of elastomeric material.
The utility model has the advantages that: structure is simple, volume is little, pollution-free, cannot can not use because of depleted of energy, do not need during use to change battery, can Generation Rate be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of Novel pressure electric-type wireless launcher, comprise and screw on housing 1 and lower house 2, described upper shell 1 is placed in lower house 2 top, is provided with button 3 in the middle part of upper shell 1, and button 3 bottom is provided with metal polar plate I 4, metal polar plate I 4 top is provided with piezoelectric ceramic 5, two ends, metal polar plate I 4 bottom are provided with circular support I 6, and circular support I 6 bottom is provided with metal polar plate II 8, are provided with circular support II 7 in the middle of metal polar plate II 8 bottom.
Described upper shell 1 is made up of elastomeric material.
Described lower house 2 is made up of elastomeric material.
Principle is as follows:
During use, finger press generating button 3, piezoelectric ceramic 5 is made to produce electric energy, and be stored on electric capacity, in the process of power extraction, there is damping effect and generate further, produce the reaction force hindering piezoelectric vibrator to be out of shape further simultaneously, by delivery of electrical energy on metal polar plate I 4 and metal polar plate II 8, metal polar plate I 4 and metal polar plate II 8 form power facility, and three groups of power facilities are in parallel again, obtain suitable electric current and voltage.
Claims (3)
1. a Novel pressure electric-type wireless launcher, comprise and screw on housing (1) and lower house (2), it is characterized in that: described upper shell (1) is placed in lower house (2) top, upper shell (1) middle part is provided with button (3), button (3) bottom is provided with metal polar plate I (4), metal polar plate I (4) top is provided with piezoelectric ceramic (5), metal polar plate I (4) two ends, bottom are provided with circular support I (6), circular support I (6) bottom is provided with metal polar plate II (8), is provided with circular support II (7) in the middle of metal polar plate II (8) bottom.
2. a kind of Novel pressure electric-type wireless launcher according to claim 1, is characterized in that: described upper shell (1) is made up of elastomeric material.
3. a kind of Novel pressure electric-type wireless launcher according to claim 1, is characterized in that: described lower house (2) is made up of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927248.2U CN205232063U (en) | 2015-11-19 | 2015-11-19 | Novel piezoelectric type wireless transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927248.2U CN205232063U (en) | 2015-11-19 | 2015-11-19 | Novel piezoelectric type wireless transmitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205232063U true CN205232063U (en) | 2016-05-11 |
Family
ID=55907105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520927248.2U Expired - Fee Related CN205232063U (en) | 2015-11-19 | 2015-11-19 | Novel piezoelectric type wireless transmitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205232063U (en) |
-
2015
- 2015-11-19 CN CN201520927248.2U patent/CN205232063U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20181119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |