CN205490076U - Passive antenna power module - Google Patents
Passive antenna power module Download PDFInfo
- Publication number
- CN205490076U CN205490076U CN201521058517.2U CN201521058517U CN205490076U CN 205490076 U CN205490076 U CN 205490076U CN 201521058517 U CN201521058517 U CN 201521058517U CN 205490076 U CN205490076 U CN 205490076U
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- CN
- China
- Prior art keywords
- armature
- yoke
- framework
- passive
- generation module
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- 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 passive antenna power module, includes pedestal, framework, handle, yoke, the yoke on the winding have a coil, still include two armature and press from both sides the magnet between two armature, the yoke part stretch into two armature between and the yoke and the magnet between have an interval, armature and magnet install the framework in, the handle with framework lug connection, the framework rotationally locate the pedestal in, the framework drives armature rotates, makes yoke and two armature contact respectively. The utility model discloses an in the framework was filled in to handle and framework lug connection, armature and magnet, the simple and convenient just mechanism of assembly was simple, stable, and armature and magnet can not the drunkennesss during operation.
Description
Technical field
This utility model relates to a kind of passive and wireless electricity generation module.
Background technology
Passive and wireless electricity generation module is without power supply, it is not required that wiring, is widely used on the switch product such as doorbell.The technical scheme of existing passive and wireless electricity generation module is: includes yoke, is wound with coil on yoke；The most also having magnet and two panels armature, magnet is between two panels armature；Yoke extends partially between two panels armature；The combination that can be made magnet and armature by the operation of operating mechanism produces motion relative to yoke, make two panels armature can respectively close to or away from the yoke stretched between two panels armature, so that changed by the magnetic flux of coil, the most then coil produces induction electromotive force.The shortcoming that existing passive and wireless electricity generation module there is also is: the installing mechanism complexity of the combination of magnet and armature is unreasonable, and the connected mode of its operating mechanism is the most complex.
Summary of the invention
In order to overcome the above-mentioned deficiency of the wireless electricity generation module of existing passive, this utility model provides the passive and wireless electricity generation module of a kind of structure more advantages of simple.
The technical scheme in the invention for solving the technical problem is: a kind of passive and wireless electricity generation module, including pedestal, framework, handle, yoke, described yoke is wound with coil；Also including two panels armature and be sandwiched in the magnet between two panels armature, described yoke extends partially between described two panels armature and there is interval between yoke and described magnet；Described armature and magnet are arranged in described framework；Described handle is directly connected to described framework, and described framework is rotatably arranged in described pedestal, and described framework drives described armature to rotate, and makes described yoke contact respectively with two panels armature.
Further, described framework is provided with rotating shaft, and the inwall of described pedestal is provided with support slot, and described rotating shaft is stretched in described support slot.
Or: the surface of described framework has the protuberance that can touch with described base vivo wall, and described framework rotates with described protuberance for axle center when rotating.
Or: the surface of described framework has the protuberance that can touch with described base vivo wall, and described rotating shaft is corresponding with described protuberance, and described framework rotates with described protuberance and rotating shaft for axle center when rotating.
Further, described yoke takes the shape of the letter U, and this yoke is made up of the transverse arm of two yoke arm and two yoke arm of connection, and described coil is around on described transverse arm, and two yoke arm stretch between two panels armature.
Further, described magnet having offered through hole, described two panels armature is respectively equipped with inserting column, described inserting column inserts in described through hole respectively.
Further, described armature is provided with locating piece, and described framework is provided with hole, location, and described locating piece stretches in described hole, location.
Or described yoke also can be plate-shaped；Described yoke has the head of protrusion, and described two panels armature has the extension of extension, and the head of described yoke stretches between the extension of armature described in two panels.
Further, described framework is made up of frame body and end plates, and described end plates are provided with socket, and described frame body is provided with tenon, in the described socket described in tenon insertion.
Further, described handle is integral with described framework.
This utility model is in use, under by or lift described handle, thus drive framework to rotate, and then the combination of band moving armature and magnet rotates, make two panels armature can respectively close to or away from the yoke stretched between two panels armature, so that changed by the magnetic flux of coil, the most then coil produces induction electromotive force.
The beneficial effects of the utility model are: handle is directly connected to framework, and armature and magnet are filled in framework, and assembling simplicity and mechanism are simple, stable, and during operation, armature and magnet will not plaies.
Accompanying drawing explanation
Fig. 1 is the explosive view of embodiment one.
Fig. 2 is the assembling schematic diagram of embodiment one.
Fig. 3 is the structural representation of framework.
Fig. 4 is the sectional view of embodiment one under a kind of state.
Fig. 5 is the sectional view of embodiment one under another kind of state.
Fig. 6 is the explosive view of embodiment two.
Fig. 7 is the assembling schematic diagram of embodiment two.
Fig. 8 is the sectional view of embodiment two under a kind of state.
Fig. 9 is the sectional view of embodiment two under another kind of state.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment one
With reference to Fig. 1 ~ Fig. 5, a kind of passive and wireless electricity generation module, including pedestal 1, framework 2, handle 3, yoke 3, described yoke 3 is wound with coil 5.This coil 5 can produce electric current according to changes of magnetic field, thus the circuit for doorbell is powered, and reaches to start the purpose of doorbell.Wherein framework 2 preferably diamagnetic framework or insulation frame, certain non-anti-magnet frame body or nonisulated framework also can use.
Also including two panels armature 6 and the magnet 7 being sandwiched between two panels armature 6, magnet 7 described in the present embodiment has offered through hole 8, described armature 6 is provided with inserting column, in the described through hole 8 described in inserting column insertion, so that connecting more firm between magnet 7 and armature 6.Described yoke 3 extends partially between described two panels armature, in the present embodiment, described yoke 3 takes the shape of the letter U, and this yoke is made up of the transverse arm of two yoke arm 9 and two yoke arm of connection, described coil 5 is around on described transverse arm, and two yoke arm 9 stretch between two panels armature 6.
Described framework 2 has opening 10, described armature 6 and magnet 7 and fills in described framework from described opening 10.Armature 6 described in the present embodiment is provided with locating piece 11, and described framework is provided with hole 12, location, and described locating piece 11 snaps in described hole, location 12, so that armature 6 and framework 2 position more firm.
Described handle 3 is directly connected to described framework 2, and the handle 3 described in the present embodiment is connected with described framework 2.
Described framework 2 is rotatably arranged in described pedestal 1 so that two panels armature 6 can respectively close to or away from the yoke 4 stretched between two panels armature.Framework described in the present embodiment is provided with rotating shaft 13, and the inwall of described pedestal is provided with support slot 14, and described rotating shaft 13 is stretched in described support slot 14, operate handle 3, by under it by or on lift, framework 2 can be driven to rotate.
In use, under by or lift described handle 3, the surface of framework 2 described in the present embodiment has the protuberance 15 that can touch with the inwall of described pedestal 1, and described rotating shaft 13 is corresponding with described protuberance 15, rotates with described protuberance 15 and rotating shaft 13 for axle center when described framework 2 rotates.And then the combination of band moving armature 6 and magnet 7 rotates, make two panels armature 6 can respectively close to or away from the yoke 4 stretched between two panels armature, as shown in Figure 4, Figure 5, magnetic line of force path under two states is as shown by the arrow, so that changed by the magnetic flux of coil 5, the most then coil 5 produces induction electromotive force.
Certainly the present embodiment also can be separately provided rotating shaft 13, rotate for axle center with this rotating shaft 13 when now framework 2 rotates；Also can be separately provided protuberance 15, rotate for axle center with described protuberance 15 when now framework 2 rotates.
Embodiment two
With reference to Fig. 6 ~ Fig. 9, a kind of passive and wireless electricity generation module, including pedestal 1, framework 2, handle 3, yoke 4, described yoke 4 is wound with coil 5.This coil 5 can produce electric current according to changes of magnetic field, thus the circuit for doorbell is powered, and reaches to start the purpose of doorbell.Wherein framework 2 preferably diamagnetic framework or insulation frame, certain non-anti-magnet frame body or nonisulated framework also can use.
Also including two panels armature 6 and the magnet 7 being sandwiched between two panels armature 6, described yoke 4 extends partially between described two panels armature 6.Described yoke 4 is plate-shaped, and described yoke 4 has the head 16 of protrusion, and described two panels armature has the extension 17 of extension, and the head 16 of described yoke stretches between the extension 17 of armature described in two panels.
Described framework 2 has opening 10, described armature 6 and magnet 7 and fills in described framework from described opening 10.Framework described in the present embodiment is made up of frame body 18 and end plates 19, described end plates are provided with socket 20, described frame body is provided with tenon 21, and described tenon 21 inserts in described socket 20, and this kind of frame structure is more convenient for the installation of armature and magnet.
Described handle 3 is directly connected to described frame body 18, and the handle 3 described in the present embodiment is integral with described frame body 18.Described framework 2 is rotatably arranged in described pedestal so that two panels armature 6 can respectively close to or away from the yoke 4 stretched between two panels armature.End plates 19 described in the present embodiment are provided with rotating shaft 13, and the inwall of described pedestal is provided with support slot 14, and described rotating shaft 13 is stretched in described support slot 14, operate handle 3, by under it by or on lift, framework 2 can be driven to rotate.
In use, under by or lift described handle 3, thus drive framework 2 with rotating shaft 13 as axis rotation, and then the combination of band moving armature 6 and magnet 7 rotates, make two panels armature 6 can respectively close to or away from the yoke 4 stretched between two panels armature, so that changed by the magnetic flux of coil 5, the most then coil 5 produces induction electromotive force.
Claims (10)
1. a passive and wireless electricity generation module, including pedestal, framework, handle, yoke, described yoke is wound with coil；Also including two panels armature and be sandwiched in the magnet between two panels armature, described yoke extends partially between described two panels armature and there is interval between yoke and described magnet；It is characterized in that: described armature and magnet are arranged in described framework；Described handle is directly connected to described framework, and described framework is rotatably arranged in described pedestal, and described framework drives described armature to rotate, and makes described yoke contact respectively with two panels armature.
2. passive and wireless electricity generation module as claimed in claim 1, it is characterised in that: described framework is provided with rotating shaft, and the inwall of described pedestal is provided with support slot, and described rotating shaft is stretched in described support slot.
3. passive and wireless electricity generation module as claimed in claim 1, it is characterised in that: the surface of described framework has the protuberance that can touch with described base vivo wall, and described framework rotates with described protuberance for axle center when rotating.
4. passive and wireless electricity generation module as claimed in claim 2, it is characterized in that: the surface of described framework has the protuberance that can touch with described base vivo wall, described rotating shaft is corresponding with described protuberance, and described framework rotates with described protuberance and rotating shaft for axle center when rotating.
5. the passive and wireless electricity generation module as described in one of claim 2 ~ 4, it is characterized in that: described yoke takes the shape of the letter U, this yoke is made up of the transverse arm of two yoke arm and two yoke arm of connection, and described coil is around on described transverse arm, and two yoke arm stretch between two panels armature.
6. passive and wireless electricity generation module as claimed in claim 5, it is characterised in that: offering through hole on described magnet, described two panels armature is respectively equipped with inserting column, described inserting column inserts in described through hole respectively.
7. passive and wireless electricity generation module as claimed in claim 6, it is characterised in that: described armature is provided with locating piece, and described framework is provided with hole, location, and described locating piece stretches in described hole, location.
8. passive and wireless electricity generation module as claimed in claim 2, it is characterised in that: described yoke is plate-shaped；Described yoke has the head of protrusion, and described two panels armature has the extension of extension, and the head of described yoke stretches between the extension of armature described in two panels.
9. passive and wireless electricity generation module as claimed in claim 8, it is characterised in that: described framework is made up of frame body and end plates, and described end plates are provided with socket, and described frame body is provided with tenon, in the described socket described in tenon insertion.
10. passive and wireless electricity generation module as claimed in claim 1, it is characterised in that: described handle is integral with described framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058517.2U CN205490076U (en) | 2015-12-18 | 2015-12-18 | Passive antenna power module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058517.2U CN205490076U (en) | 2015-12-18 | 2015-12-18 | Passive antenna power module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205490076U true CN205490076U (en) | 2016-08-17 |
Family
ID=56660423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058517.2U Expired - Fee Related CN205490076U (en) | 2015-12-18 | 2015-12-18 | Passive antenna power module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205490076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712441A (en) * | 2017-03-02 | 2017-05-24 | 宁波公牛电器有限公司 | Self-generating device and wireless switch |
-
2015
- 2015-12-18 CN CN201521058517.2U patent/CN205490076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712441A (en) * | 2017-03-02 | 2017-05-24 | 宁波公牛电器有限公司 | Self-generating device and wireless switch |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20201218 |