CN1604257A

CN1604257A - Ground magnetic switch

Info

Publication number: CN1604257A
Application number: CN 03151457
Authority: CN
Inventors: 朱榮明
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-29
Filing date: 2003-09-29
Publication date: 2005-04-06

Abstract

It is an earth magnetic switch, which belongs to electron field and solves the difficulty that how the small magnetic part on reed pipe is located and fixed with a displacement of least bit and how to maintain it after fixing with any moving of fixed sublocus. This invention uses enveloped wax or rapid glue. It rotates in plane one to three degrees to make the circuit on or off or to use upper and down arc connection when needed to prevent its moving.

Description

Ground magnetic switch

This project belongs to electronic applications, with regard to current electronic applications of developing by leaps and bounds, the history that compass is existing long.Can be exactly few very few of this electrical equipment that forms the circuit chain promoter with particular orientation, just in my the finding electronic applications " near switch ", it utilizes the reflected by objects ripple to come perception; Mercoid switch it utilize mercury conductor physical features just to roll connecting circuit; It has the function that touches conducting the inductive switch of vibration.

Sensing with regard to above various forms, inductor respectively has characteristics, but also unavoidably have many weak points, just take more sensitive oscillatory type inductive switch (the car alarm is gone ahead) Hong Kong just once this electrical equipment descended order for guests to leave, be that car is reported to the police above how long amercing, this just illustrates that there are many insoluble technical problems really in this product, we often say to conduct oneself and will be made on hand, spending money will be used on the mouth, has just affirmed so sense of propriety nothing but, grasps this sense of propriety and will arrive benefit ground, that just look like stand in 18 floor height building pagodas top on, can not be dizzy, can not rock, do not cross this pass electrical equipment and will self-excitation report to the police.

And present technique does not just have above all drawbacks, it is as backing with the very large parent magnetic field of the earth, you think ten thousand li of alien's a thousand lis, and where it can swim over to, hardship far away again is tired more also all to be to nestle in the heart of mother's, this project technology is that the electric device of taking as the leading factor with the earth whole soul and the earth are steady as one, and its position does not allow to spend to spend to 90 degree to 3 degree or 60 with magnetic field of the earth deviation 1 to open or close with regard to starting.The standard N utmost point or the S utmost point according to it can form Nan Guanbei and open, or north pass Nankai, and also radian switch up and down can be developed many products according to its function that turns to.

For example, the automatic control of A lathe; The B robot bends over to lift up one's voice; C car motor antitheft; The security personnel of office of D family financial industry; The E satellite fix; The F water level monitoring; The G fire alarm is observed and predicted.

I invent this project is because the shakiness that has of a lot of electronic item, especially integrated package class is arranged, easy temperature influence, and self-excitation virus is sought a good good electronic product that is not subjected to its sense thereby produce.

The present invention is at the present existing form of tongue tube: open type Figure 1A; Asia collection type state diagram 3 Fig. 4 that develop on closed type Figure 1B basis, it does not disconnect specifying under the orientation situation, and spends and spend to 3 degree or 60 that (not having other additives) can make circuit connect under the situations of 90 degree rotating (it is moving) 1.

And the Ground magnetic switch homologue of making inferior collection type state is exactly the magnetite that adheres to half mung bean size on the open type tongue tube, Fig. 2 makes it be in inferior collection type state, adhering to and the magnetite of this half mung bean size can be the N utmost point and open type tongue tube, also can be that S and open type tongue tube adhere to.

Note the position of this magnetite, will be again and again, instead on the open type tongue tube, test out again, in case the small iron plate of may adding that positioning instant wants sealing (with candle oil) to have is compensated, locationally at all depart from (generally words need not additional small iron plate smoothly) and do this project and only need universal instrument, electric iron gets final product.Those skilled in the art need only carefulness and can finish.

It has this invention and is not subjected to human body sensing, is not subjected to temperature, and the influence of not vibrated is in off-position at ordinary times, in case that work is in as the radio is fast, follows the tracks of switch so also can be called radio.

This project can directly connect the battery loudspeaker and form the loop and can work and also can be connected to form 100 to 500 meters straighforward operations with remote control.

At present the key point of this technology is that the quality (it is the key in the entire making process) of tongue tube is even the tongue tube of good quality also must be therefrom selected; The producer must carefulness promptly be a thousand li of the least bit mistake of difference, does not allow a bit standard of owing.

Claims

The technical characterictic of this invention of Ground magnetic switch is that inferior collection type tongue tube is one type that is between open type tongue tube and the normally closed dry reed pipe, because no matter be that normally closed dry reed pipe might as well, if be the open type tongue tube might as well they itself as do not have external magnetic field words they can not change own often opening or normally closed present situation of being, even the magnetic field of the earth is also inoperative to it.

Ground magnetic switch is not then, because its under situation of adhering to small magnet next to the shin (itself is with very weak little magnetic field) has made two reeds distance narrow down to hairtrigger summit state, so when rotating it, cut the magnetic line of force of the earth, and made it in moment conducting or shutoff.

The scope of here asking for protection is the small magnet that adheres to of open type tongue tube head portion or middle part or afterbody and Asia collection type tongue tube under the two thing unification states that cause and the Ground magnetic switch product that forms.