CN103442491A - Self-powered seesaw type wireless remote control switch - Google Patents

Abstract

The invention discloses a self-powered seesaw type wireless remote control switch. According to the self-powered seesaw type wireless remote control switch, transient mechanical kinetic energy generated when a switch panel is pressed by the hand can be converted into electric energy, and then a radio-frequency circuit is driven to control electric equipment such as a lamp to be turned on or turned off remotely. The self-powered seesaw type wireless remote control switch aims to overcome the defects that wiring of a wired switch is complicated, consumption of time and materials is high, and an ordinary wireless switch needs a battery. The self-powered seesaw type wireless remote control switch is ingenious and reasonable in design, combines the reliability of the wired switch with the convenience of a remote control switch, and does not need a battery which serves as a power supply. The self-powered seesaw type wireless remote control switch is composed of a shell, a pressing plate, a micro electric generator and a remote control radio-frequency circuit. When one side of the pressing plate is pressed by the hand, relative positions of a magnet set and an iron core are changed due to the linkage between the pressing plate and the magnet set, the polarity of the magnetic field passing through the iron core is reversed suddenly, and then induced currents are generated in a coil; the induced currents are reshaped and then used for supplying power to the remote control radio-frequency circuit, coded radio waves are emitted, a receiving end receives a signal and then drives a relay to be closed, and then the lamp is turned on. The self-powered seesaw type wireless remote control switch can be widely used in various illuminating places such as a family, an office and a hotel.

Description

A kind of self power generation seesaw type radio remote control switch

Technical field the invention belongs to a kind of of short duration mechanical kinetic energy produced during by hand push switch panel and converts electric energy to, and then the seesaw type radio remote control switch with spontaneous electrical function that drives radio circuit remote control power consumption equipment (for example light fixture) to open or close.

Background technology is along with scientific and technical progress, and various remote controllers have entered huge numbers of families, and what when greatly facilitating people's life, bring is the pollution of environment and the waste of resource; Remote controller is wanted consuming cells, and battery is disposable product mostly, and life cycle is short, must long-term circular buying use, and this not only will consume a part of resource, and the environment arbitrarily abandoned also to us of a large amount of waste batteries has brought adverse influence; In recent years, whole world every country was all doing one's utmost to carry out measure energy-saving and cost-reducing, protection of the environment, and visible protection of the environment has been an instant thing.

The whole world is at the room lighting control field at present, the main 86 type seesaw type cable switch that are mounted on wall that adopt are controlled opening and closing of light fixture, this must do planning in detail and accurately to the position of each switch with regard to requiring before lighting construction, and will be on body of wall box at the bottom of embedded switch, pvc pipe is buried in raggle, wear cable, this not only wastes time and energy, the materials such as waste pipeline, if importantly the later stage is found that the position of switch layout is unsatisfactory and needs mobile or change, just must again cut a hole the wall paper line, otherwise can't change, and the switch place that can not be arranged on humidity and requirement of explosion proof is arranged.

Adopt the wireless remote control type switch to control light fixture and be undoubtedly time saving and energy saving good method; But why common radio remote control switch is not generally accepted by masses, can't become mainstream applications, reason has a lot, is mainly that people's use habit is difficult to change; The random placement of general remote controller can make people usually can not find it, and also will go for remote controller during the switch light fixture is a thing of taking great energy very much; And if remote controller is made to the form be fixed on wall, that will change battery from now on will be cumbersome, remote controller must be disassembled just can change, and battery use of a specified duration can the corrosion leakage, contaminated environment, equipment dependability is not just known where to begin yet; These not convenient factors have hindered the extensive use of radio remote control switch in the room lighting field.Since faraday finds electromagnetic induction phenomenon, although utilize the device of electromagnetic induction technology generating to have a lot, but can with not having that switch organically combines, this similar products of passive and wireless switch were abroad once arranged, and it adopts up-and-down reciprocating to press generating, complex structure, life-span is short, poor reliability, and price is high, and can not popularization and application.

Summary of the invention is directed to numerous and diverse, the time-consuming expense material of cable switch wiring, common radio remote control switch need be used the drawback of battery, the purpose of this invention is to provide a kind of ingenious reliability that rationally, there is cable switch that designs, the convenience that there is again remote control switch, and without battery as power supply, simple in structure, with low cost, be beneficial to the seesaw type radio remote control switch of volume production.The present invention utilizes the principle of electromagnetic induction, adopts the power supply of seesaw type microgenerator as remote controller, and the flashy mechanical energy by hand by switch the time changes into electric energy, without using chemical cell, thereby can not cause resource repetition and waste and environmental pollution; Owing to connecting up, greatly saved the raw material such as electric wire, pvc pipe, shortened the lighting construction cycle; And can carry out the arbitrary placement of switch in the lighting construction later stage, make layout more reasonable; The present invention can arbitrarily stick on the surface of the materials such as plank, glass, marble, ceramic tile, also can be screwed on original pre-buried switch bottom case, replace original tradition 86 type switches fully, again dig a hole without raggle when switch is installed, the noise that there is no the cutter wall, the consumption reduction environmental protection; On using method, the present invention is consistent with traditional seesaw type 86 type switches, and the user still uses by original mode, does not change use habit, thereby be beneficial to and popularize, can be widely used in the various places that need the control appliance switch such as household, office, hotel.

Design of the present invention is: it consists of shell, pressing board, micro generator, remote radio frequency circuit; Micro generator consists of group of magnets and coil groups, and group of magnets consists of permanent magnet, 2 magnetic conductive boards; Coil groups consists of iron core, coil; Pressing board and group of magnets interlock; Coil groups and remote radio frequency circuit all are fixed on switch case.The iron core of coil groups between 2 magnetic conductive boards of group of magnets because hand reciprocatingly slides by doing; When hand is pressed the side of pressing board of switch, due to pressing board and group of magnets interlock, thereby change has occurred in the relative position of group of magnets and iron core, magnetic conductive board contacts by an original sideslip to an other side with iron core, the reversion sudden change has occurred in the polarity through the magnetic field of iron core, this flashy magnetic field conversion, the coil that has been equivalent to the magnetic field high-speed cutting, so can in coil, produce induced current, the amplitude of voltage is about 9V; Induced current is given the remote radio frequency circuit supply after shaping, sends the radio wave with coding, and receiving terminal is received signal rear drive relay closes, and electric light is opened; When pressing the opposite side of pressing board, pressing board drives the group of magnets interlock, and reversion has occurred again in the magnetic field of passing iron core, same meeting generation current in coil, current drives remote radio frequency circuit working, send the radio wave with coding, receiving terminal receives that signal rear drive relay discharges, and electric light is closed.

Appendeddrawings 1 is the Facad structure schematic diagram of a kind of self power generation seesaw type of the present invention radio remote control switch.

Accompanyingdrawing 2 is end view of the present invention.

The A-A profile that accompanyingdrawing 3 is accompanyingdrawing 1.

Accompanying drawing 4 is the micro generator structural representation.

Accompanying drawing 5 is invention electrical principle schematic diagram.

Embodiment

Now by reference to the accompanying drawings, technology contents of the present invention is described in detail.

Group of magnets (4) is arranged on to the inboard of pressing board (2), can links with pressing board (2); Coil groups (5) is fixed on the internal backplane of shell (1); Group of magnets (4) is done reciprocal relative motion with coil groups (5); Group of magnets (4) forms microgenerator with coil groups (5).

Group of magnets (4) consists of magnetic conductive board (8) and permanent magnet (10) and magnetic conductive board (9); Coil groups (5) consists of coil (12) and iron core (11); The end face of the iron core (11) in coil groups (5) and the end face of group of magnets (4) are made S-N magnetic pole or the reciprocal relative sliding of N-S magnetic pole and produce induced current in coils (12).It is more laborsaving when the benefit of the end face do slip generating of the end face of iron core (11) and group of magnets (4) is push switch pressing board (2).

Shell (1) is pasted and is fixed in installation site by double faced adhesive tape (3).

When needs are turned on light, press pressing board (2), group of magnets (4) can be done the arc line shaped motion around fulcrum (6) together with pressing board (2), cause iron core (11) to slide to magnetic conductive board (9) from magnetic conductive board (8), magnetic direction in coil (12) has become the N-S utmost point by the S-N utmost point, sudden change has occurred, thereby has produced induced current; Electric current is launched the radio wave with coding through integer rear drive remote radio frequency circuit (7), and after receiving terminal is received code signal, light fixture is opened.

When needs are turned off the light, again press the other end of pressing board (2), group of magnets (4) can be done the opposite arc linear motion around fulcrum (6) together with pressing board (2), cause iron core (11) to slide to magnetic conductive board (8) from magnetic conductive board (9), magnetic direction in coil (12) has become the S-N utmost point by the N-S utmost point, again undergo mutation, thereby produced induced current again; Electric current is launched the radio wave with coding through integer rear drive remote radio frequency circuit (7), and after receiving terminal is received code signal, light fixture is closed.So just reached the purpose of self power generation remote control lamp switch.

The present invention has following major advantage:

1, design ingenious, new reasonable.

2, adopt the generating of seesaw type magnetic circuit, simple in structure, be beneficial to volume production.

3, long service life, reliability are high.

4, without using battery, free from environmental pollution, there is no repetition and waste.

5, save a large amount of cables and pipeline.

6, at moist environment or the explosion-proof place of needs, all can use.

7, effectively shorten the lighting construction cycle, save labour turnover.

8, arbitrarily the layout position of the switch and combination function, burrow without borehole, easy to use.

9, consistent with the traditional switch occupation mode, do not change user's custom, be beneficial to popularization.

10 both can new clothes, can directly replace original regular tap again, and using value is large, social and economic benefits and good.

Claims (3)

1. the of short duration mechanical kinetic energy produced during by hand push switch panel converts electric energy to, and then the seesaw type radio remote control switch with spontaneous electrical function that drives radio circuit remote control power consumption equipment (for example light fixture) to open or close, it is characterized in that group of magnets (4) is arranged on the inboard of pressing board (2), can link with pressing board (2); Coil groups (5) is fixed on the internal backplane of shell (1); Group of magnets (4) is done relative motion with coil groups (5); Group of magnets (4) forms microgenerator with coil groups (5).

2. a kind of seesaw type radio remote control switch with spontaneous electrical function according to claim 1, is characterized in that group of magnets (4) consists of magnetic conductive board (8) and permanent magnet (10) and magnetic conductive board (9); Coil groups (5) consists of coil (12) and iron core (11).The end face of the iron core (11) in coil groups (5) and the end face of group of magnets (4) are made S-N magnetic pole or the reciprocal relative sliding of N-S magnetic pole and produce induced current in coils (12).It is more laborsaving when the benefit of the end face do slip generating of the end face of iron core (11) and group of magnets (4) is push switch pressing board (2).

3. a kind of seesaw type radio remote control switch with spontaneous electrical function according to claim 1, it is characterized in that pressing pressing board (2), group of magnets (4) can be done the arc line shaped motion around fulcrum (6) together with pressing board (2), cause iron core (11) to slide to magnetic conductive board (9) from magnetic conductive board (8), magnetic direction in coil (12) has become the N-S utmost point by the S-N utmost point, sudden change has occurred, thereby has produced induced current; Electric current is launched the radio wave with coding through integer rear drive remote radio frequency circuit (7), and after receiving terminal is received code signal, light fixture is opened.

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