CN204613617U - A kind of communication and controller utilizing polarity of the magnetic field transfer self power generation - Google Patents
A kind of communication and controller utilizing polarity of the magnetic field transfer self power generation Download PDFInfo
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- CN204613617U CN204613617U CN201520318979.7U CN201520318979U CN204613617U CN 204613617 U CN204613617 U CN 204613617U CN 201520318979 U CN201520318979 U CN 201520318979U CN 204613617 U CN204613617 U CN 204613617U
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- conduction sheet
- coil assembly
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- magnetic conduction
- permanent magnet
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Abstract
The utility model discloses a kind of communication and the controller that utilize polarity of the magnetic field transfer self power generation, comprise control element plate, dual-mode antenna, coil assembly, permanent magnet, magnetic bar and shell fragment, control element plate is fixed on coil assembly, coil assembly is enclosed within magnetic bar, the fulcrum of magnetic bar in coil assembly inside is relative with coil assembly fixing, can there be certain upper and lower displacement at the two ends of magnetic bar around fulcrum, it is characterized in that: described permanent magnet is subassembly, by the permanent magnet be fixedly connected with, fixed head, upper magnetic conduction sheet and lower magnetic conduction sheet composition, the centre of fixed head is located at by permanent magnet, upper magnetic conduction sheet and lower magnetic conduction sheet are divided into the upper and lower end face of fixed head, upper magnetic conduction sheet, form I-shaped structure between magnetic conduction sheet and fixed head down, the left and right sides of fixed head is stretched in outside the two ends of upper and lower magnetic conduction sheet, the upper and lower displacement amount at described magnetic bar two ends is limited with the inner space at upper and lower magnetic conduction sheet two ends.The utility model technique simple strength is high, and cost is low, improves serviceable life.
Description
Technical field
The utility model relates to a kind of polarity of the magnetic field that utilizes and shifts the communication of self power generation and controller, can be used for Smart Home, all communications of controlled in wireless and gauge tap field.
Background technology
Original communication, gauge tap are all the functions utilizing wire transmission signal or power supply could realize Long-distance Control, this mode adds the difficulty of construction and taking of resource, even some place is by the impact of environment, even if it is also very expensive to install again erected cost.Along with miniaturization, intelligent, the application of the gauge tap of environmental protection and energy saving is more and more extensively with universal, have applicant to apply for the patent of invention of the patent No. 201110049714.8, title " self-powered wireless bidirectional communication sensor and gauge tap " on March 2nd, 2011, this patented technology better achieve the structure of communication sensor and gauge tap simple, without battery, without the need to wiring, realize both-way communication, non-maintaining, microminiaturized technical requirement.But, the deficiency that above-mentioned patented technology exists is: the two ends of permanent magnet need to open up inner space, therefore permanent magnet will be shaped to I-shaped structure, the permanent magnet moulding process of this spline structure is more complicated, intensity is low, will be very easy to produce fracture under soft magnet two ends are constantly impacted, serviceable life is short, and cost is relatively high.
Summary of the invention
In view of the deficiency that background technology exists, the purpose of this utility model is intended to provide a kind of technique simple strength high, and cost is low, and the polarity of the magnetic field that utilizes improving serviceable life shifts communication and the controller of self power generation.
The utility model is implemented by following technical solution:
A kind of communication and controller utilizing polarity of the magnetic field transfer self power generation, comprise control element plate, dual-mode antenna, coil assembly, permanent magnet, magnetic bar and shell fragment, control element plate is fixed on coil assembly, two voltage output lines of coil assembly are incorporated on control element plate, dual-mode antenna is also linked on control element plate, coil assembly is relative with the position of permanent magnet fixing, coil assembly is enclosed within magnetic bar, the fulcrum of magnetic bar in coil assembly inside is relative with coil assembly fixing, can there be certain upper and lower displacement at the two ends of magnetic bar around fulcrum, magnetic bar one end is connected with shell fragment, coil assembly, permanent magnet, magnetic bar and shell fragment form self-power supply device jointly, it is characterized in that: described permanent magnet is subassembly, by the permanent magnet be fixedly connected with, fixed head, upper magnetic conduction sheet and lower magnetic conduction sheet composition, the centre of fixed head is located at by permanent magnet, upper magnetic conduction sheet and lower magnetic conduction sheet are divided into the upper and lower end face of fixed head, upper magnetic conduction sheet, form I-shaped structure between magnetic conduction sheet and fixed head down, the left and right sides of fixed head is stretched in outside the two ends of upper and lower magnetic conduction sheet, the upper and lower displacement amount at described magnetic bar two ends is limited with the inner space at upper and lower magnetic conduction sheet two ends.
In technique scheme, permanent magnet of the present utility model is equivalent to the permanent magnet in background patents technology, crucially it have employed assembling unit structure, and moulding process is simple, goes up magnetic conduction sheet simultaneously, lower magnetic conduction sheet can adopt magnetic steel material, the intensity of magnetic steel material is obviously better than ferromagnetic material, therefore intensity can be improved, and serviceable life is enhanced, and also has, the consumption of permanent magnet greatly reduces, and reduces costs.
Accompanying drawing explanation
The utility model has following accompanying drawing:
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is the front plan view of Fig. 1.
Embodiment
Below by specific embodiment, the utility model is explained in detail:
As shown in the figure, a kind of communication and controller utilizing polarity of the magnetic field transfer self power generation of the present utility model, comprise control element plate 5, dual-mode antenna 3, coil assembly 1, permanent magnet, magnetic bar 2 and shell fragment 4, control element plate 5 is fixed on coil assembly 1, two voltage output lines of coil assembly 1 are incorporated on control element plate 5, dual-mode antenna 3 is also linked on control element plate, coil assembly 1 is relative with the position of permanent magnet fixing, coil assembly 1 is enclosed within magnetic bar 2, magnetic bar 2 is relative with coil assembly 1 fixing at the fulcrum of coil assembly 1 inside, can there be certain upper and lower displacement at the two ends of magnetic bar 2 around fulcrum, magnetic bar 2 one end is connected with shell fragment 4, coil assembly 1, permanent magnet, magnetic bar 2 and shell fragment 4 form self-power supply device jointly, described permanent magnet is subassembly, by the permanent magnet 6 be fixedly connected with, fixed head 7, upper magnetic conduction sheet 9 and lower magnetic conduction sheet 8 form, the centre of fixed head 7 is located at by permanent magnet 6, upper magnetic conduction sheet 9 and lower magnetic conduction sheet 8 are divided into the upper and lower end face of fixed head 7, upper magnetic conduction sheet 9, I-shaped structure is formed between lower magnetic conduction sheet 8 and fixed head 7, the left and right sides of fixed head 7 is stretched in outside the two ends of upper and lower magnetic conduction sheet, the above magnetic conduction sheet 9 of upper and lower displacement amount at described magnetic bar 2 two ends and the inner space at lower magnetic conduction sheet 8 two ends are limited.
The utility model is work like this: when initially without external force state, magnetic bar 2 right-hand member tilts and left end presses down, and magnetic bar 2 left end and lower magnetic conduction sheet 8 are touched, and magnetic bar 2 right-hand member and upper magnetic conduction sheet 9 are touched, and now, magnetic bar 2 left end is N magnetic pole right-hand member is S magnetic pole, as shown in Figure 2, when external force puts on shell fragment 4, magnetic bar 2 left end tilts and right-hand member presses down, magnetic bar 2 left end and upper magnetic conduction sheet 9 are touched, magnetic bar 2 right-hand member and lower magnetic conduction sheet 8 are touched, now, magnetic bar 2 left end is S magnetic pole right-hand member is N magnetic pole, so the magnetic polarity acting on magnetic bar 2 is reversed, coil assembly 1 can be sensed the change of magnetic bar 2 moment magnetic polarity and produces electric energy and outwards exported by two voltage output lines of coil assembly 1 in this process, through the arrangement of control element plate 5 pairs of voltages, the transmitting-receiving that can start control element plate 5 pairs of signals controls.Loosen the External Force Acting to shell fragment 4 subsequently, magnetic bar 2 return, magnetic polarity reversion occurs in magnetic bar 2 return process again, coil assembly 1 can again induced magnetism bar moment magnetic polarity change and produce electric energy and voltage output, unlike now voltage direction is contrary.Therefore, the utility model can realize the transmitting-receiving that can realize signal without the need to other any power supply, really plays non-maintaining, again environmental protection and volume little.
Claims (1)
1. the communication utilizing polarity of the magnetic field to shift self power generation and controller, comprise control element plate, dual-mode antenna, coil assembly, permanent magnet, magnetic bar and shell fragment, control element plate is fixed on coil assembly, two voltage output lines of coil assembly are incorporated on control element plate, dual-mode antenna is also linked on control element plate, coil assembly is relative with the position of permanent magnet fixing, coil assembly is enclosed within magnetic bar, the fulcrum of magnetic bar in coil assembly inside is relative with coil assembly fixing, can there be certain upper and lower displacement at the two ends of magnetic bar around fulcrum, magnetic bar one end is connected with shell fragment, coil assembly, permanent magnet, magnetic bar and shell fragment form self-power supply device jointly, it is characterized in that: described permanent magnet is subassembly, by the permanent magnet be fixedly connected with, fixed head, upper magnetic conduction sheet and lower magnetic conduction sheet composition, the centre of fixed head is located at by permanent magnet, upper magnetic conduction sheet and lower magnetic conduction sheet are divided into the upper and lower end face of fixed head, upper magnetic conduction sheet, form I-shaped structure between magnetic conduction sheet and fixed head down, the left and right sides of fixed head is stretched in outside the two ends of upper and lower magnetic conduction sheet, the upper and lower displacement amount at described magnetic bar two ends is limited with the inner space at upper and lower magnetic conduction sheet two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520318979.7U CN204613617U (en) | 2015-05-18 | 2015-05-18 | A kind of communication and controller utilizing polarity of the magnetic field transfer self power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520318979.7U CN204613617U (en) | 2015-05-18 | 2015-05-18 | A kind of communication and controller utilizing polarity of the magnetic field transfer self power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204613617U true CN204613617U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520318979.7U Expired - Fee Related CN204613617U (en) | 2015-05-18 | 2015-05-18 | A kind of communication and controller utilizing polarity of the magnetic field transfer self power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204613617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170619A (en) * | 2017-06-08 | 2017-09-15 | 宁波公牛电器有限公司 | A kind of TRT and wane type switch |
| WO2020119827A1 (en) * | 2018-12-10 | 2020-06-18 | 辰星仪表（成都）有限公司 | Electrical/pneumatic converter |
-
2015
- 2015-05-18 CN CN201520318979.7U patent/CN204613617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170619A (en) * | 2017-06-08 | 2017-09-15 | 宁波公牛电器有限公司 | A kind of TRT and wane type switch |
| WO2020119827A1 (en) * | 2018-12-10 | 2020-06-18 | 辰星仪表（成都）有限公司 | Electrical/pneumatic converter |
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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: 20150902 Termination date: 20170518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |