CN202268750U

CN202268750U - Magnetic force induction apparatus

Info

Publication number: CN202268750U
Application number: CN201120343230XU
Authority: CN
Inventors: 陈志杰
Original assignee: JAY DIGIDATA INTERNATIONAL CO LTD
Current assignee: JAY DIGIDATA INTERNATIONAL CO LTD
Priority date: 2011-09-14
Filing date: 2011-09-14
Publication date: 2012-06-06
Anticipated expiration: 2021-09-14

Abstract

A magnetic force induction apparatus is provided with a magnetic pedestal and a magnetic suspension device. The magnetic pedestal includes at least one permanent magnet, an emitting coil, an emission circuit and suspension motion control device comprising an inductor, a reactive circuit and an electromagnet. The magnetic suspension device also includes a permanent magnet, which is arranged around the vertical line of the gravity center of the magnetic suspension device symmetrically, the permanent magnet is adjacent to the permanent magnet in the magnetic pedestal, and the polarity is opposite to the permanent magnet in the magnetic pedestal, thereby the magnetic suspension device can be suspended on a base horizontal line over the magnetic pedestal coaxially. The suspension motion control device in the magnetic pedestal can detect the suspension distance of the magnetic suspension device, an exciting current is provided through the inductor and the reactive circuit, the size of the magnetic field generated by the electromagnet can be controlled, the height of the magnetic suspension device is adjusted, and simultaneously, the emitting coil of the magnetic pedestal is arranged corresponding to the receiving coil in the magnetic suspension device, a received signal is transformed to a power supply, an electronic module group is required for driving the magnetic suspension device, and simultaneously, a required signal is transmitted.

Description

The magnetic force induction device

Technical field

The utility model is relevant for a kind of magnetic force induction device, particularly about a kind of magnetic force induction device that can self-motion control suspended substance.

Background technology

The magnetic suspension ornaments device of being sold on the market at present all is last suspended pattern usually, and the top sets a group permanent-magnet or electromagnet, and article are suspended in the air; Another is the low suspension mode, but existing all be the magnetic suspension of rod shaped article, with setting permanent magnet below the lip pencil article or electromagnet is set upright; Or the ornaments article that have suspension of having concurrently and low suspension mode to exist.

But this existing suspended pattern is if go up floated; Device need be provided with a magnetic thing in the suspended matter top beyond the suspended matter; Make it absorption and hang in the sky, in other words, this pedestal must become ㄈ font or ring body pile warp suspended matter top; Just can stablize its suspended matter, pedestal must decrease it and install visual attractive in appearance.

In addition, existing low suspension mode is utilized to be installed in the jacking force that magnet produced on the base, and the mode of scolding with magnetic is suspended in the pedestal top with article.But suspended substance only can be directed against rod shaped article, and this kind suspended substance can not be with its its levitation position of vertical centre axial adjustment.

Again, existing levitation device is interior to adopt electrical unit to install, and needs to use required power supply on battery or the external power supply ability sustainable supply levitation device; When using external power supply; Can be because the length restriction of wire rod be limited the levitation device movable range, and also influences attractive in appearance; Though the battery of use replacer is arranged, increase the weight of levitation device on foot, influence suspension effect, when power drain, also need change battery, extremely inconvenience in the use.

This shows, existing levitation device in be provided with, in electrical problem of deriving and deficiency, real non-one kindhearted designer, and demand urgently improveing.

The utility model content

Preferably, the floating arrangement further of magnetic comprises a resonant circuit, is electrically connected with receiving coil.Comprising a signal resolution circuit and this resonant circuit joins.

The main purpose of the utility model can't be adjusted the magnetic repulsion size for solving levitation device when the magnetic force repulsion, and then the problem of adjustment height.

Secondary objective solves the problem that existing levitation device can spin upside down, and can freely horizontally rotate simultaneously.

Another purpose is the method for radio source transmission, is convenient to solve the problem that the levitated object power supply need be used power line, also can the while transmitting wireless signals.

The utility model provides a kind of magnetic force induction device, includes: magnetic bases comprise at least one permanent magnet, at least one suspended substance motion control device; The floating device of magnetic; Comprise at least one permanent magnet; Be symmetrically distributed around the floating device center of gravity vertical line of magnetic; Its polarity is opposite with magnetic bases internal permanent magnet polarity, and the floating device of this magnetic can be suspended in the coaxial top of magnetic bases whereby can make levitated object above magnetic bases, be provided with the levitated object of permanent magnet in the suspension correspondence, more particularly can and proofread and correct to levitated object horizontal direction and the adjustment of vertical direction seat.Remove this, can also launch wireless signal with magnetic bases it is changed into power supply required in the levitation device or signal.

Preferably; Comprise at least one permanent magnet and at least one suspended substance motion control device in the magnetic bases; Wherein be provided with at least one inductor, at least one electromagnet in the suspended substance motion control device again; All couple mutually, in order to float the magnetic repulsion of device for magnetic to the adjustment magnetic bases with feedback circuit.

Preferably, the permanent magnet in the floating device of magnetic is symmetrically distributed around the floating device center of gravity vertical line of magnetic, and the permanent magnet polarity of the polarity of permanent magnet and magnetic bases inside is opposite, makes the floating device of this magnetic be suspended in the coaxial top of magnetic bases.

Preferably, the permanent magnet in the magnetic bases is small one and large one annular permanent, both coaxial settings, but surface polarity is opposite each other.

Preferably, magnetic bases comprise a radiating circuit, transmitting coil.

Preferably, magnetic bases comprise ultrasonic waves atomizing module, bluetooth module, speaker unit, luminescence unit, display unit, infra-red remote control module, touch-control circuit module.

Preferably, the floating device of magnetic can be a spheroid, cylinder, plate body and square.

Preferably, the floating device of magnetic comprises ultrasonic waves atomizing module, bluetooth module, speaker unit, luminescence unit, display unit.

Preferably, the inner permanent magnet section of the floating device of magnetic is a T type, del, semicircle.

Preferably, inductor is a radar range finder, Hall element.The beneficial effect of the utility model really is: the inner suspended substance motion control device of magnetic bases can detect the suspension distance of the floating device of magnetic; Give the electromagnet exciting curent through inductor and feedback circuit, the control electromagnet produces the size in magnetic field, and the floating height of devices of adjustment magnetic simultaneously; Tackle mutually by the receiving coil in the floating device of magnetic bases transmitting coil and magnetic and to establish; To receive conversion of signals is power supply, needs the electricity consumption module in the floating device of driven magnetic, also transmits simultaneously and need use signal.

Description of drawings

Fig. 1 is the utility model schematic perspective view.

Fig. 2 is the utility model generalized section.

Fig. 3 is the utility model magnetic pedestal generalized section.

Fig. 4 uses sketch map () for the utility model embodiment.

Fig. 5 uses sketch map (two) for the utility model embodiment.

Fig. 6 uses sketch map (three) for the utility model embodiment.

Fig. 7 uses sketch map (four) for the utility model embodiment.

Wherein:

100 magnetic force induction devices

1 magnetic floats device

2 magnetic bases

3 permanent magnets

4 permanent magnets

5 transmitting coils

6 inductors

7 feedback circuits

8 radiating circuits

9 electromagnet

10 receiving coils

11 permanent magnets

12 resonant circuits

13 signal resolution circuit

14 power supply changeover devices

Embodiment

Be convenient other features and the advantage of understanding the utility model, and the beneficial effect of being reached can manifest more, this specifies the utility model conjunction with figs. as follows:

The utility model is based on the simple physics magnetic principle of repelling each other: homopolar-repulsion, heteropole are inhaled mutually.

See also shown in Figure 1ly, this figure is magnetic force induction device 100 schematic perspective views.The floating device 1 of magnetic scolds mode to be suspended in the coaxial top of magnetic bases 2 by magnetic among the figure, does not have any contact.

See also Fig. 2 and shown in Figure 3; Generalized section sketch map and magnetic pedestal generalized section; Wherein to comprise the permanent magnet that a section shape is roughly the T font be small one and large one ringshaped magnet to the floating device 1 of magnetic, and magnetic bases 2 comprise big or small annular permanent magnnet 3, the permanent magnet of installing with level 4.Under suspended state; The floating device 1 internal permanent magnet 11 lower end magnetic of the magnetic of annular surface and magnetic are opposite on the big annular permanent magnnet 3; Little annular permanent 4 is with big annular permanent magnnet 3 almost coaxials and upper surface magnetic is opposite each other, is able to let the floating device 1 of magnetic be suspended in certain basic horizontal height whereby.

The level that act as restricted T font permanent magnet 11 of permanent magnet 4 is floating; So that it trends towards the central point in magnetic field; But have the generation of vertical vector magnetic field repulsive force because of keeping horizontal magnetic field; Thereby make the floating device 1 of magnetic be difficult to maintain Desired Height, promptly play an important role at this at this electromagnet 9.

The utility model is a kind of magnetic force induction device that can self-motion control suspended substance; Be that magnetic bases 2 centres install an inductor 6 with floating device 1 height and position of the magnetic that detects; Go out the required exciting curent of electromagnet 9 through a feedback circuit 7 through the power supply modulation of power supply changeover device 14, produce a magnetic field and make magnetic bases 2 be able to adjust or keep the height of the floating device 1 of magnetic.

In addition; Magnetic bases 2 inside are provided with a transmitting coil 5 through a radiating circuit 8 emission AC signals; And be provided with a receiving coil 10 in the floating device 1 of magnetic in order to receive the AC signal of transmitting coil 5 emissions; In the floating device 1 of magnetic, being provided with resonant circuit 12 is electrically connected with receiving coil 10; Convert this AC signal into electric energy, for ultrasonic waves atomizing module, bluetooth module, speaker unit, luminescence unit, the required electricity consumption of display unit in the floating device 1 of magnetic, and with the required signal of signal resolution circuit 13 receiving elements.

Both are with the coaxial setting in center but surface polarity is opposite each other; Permanent magnet 11 and base permanent magnet 3, permanent magnet 4 total magnetic forces in the floating device 1 of magnetic.

See also shown in Figure 4; This figure uses sketch map () for the utility model embodiment; Be one to have the alarm clock application of DPF, pedestal comprises display unit and speaker unit, and required power supply of top DPF and signal are then done wireless transmission by sending coil and receiving coil.

See also shown in Figure 5; This figure uses sketch map (two) for the utility model embodiment; This is one to have the displaying lamp applications of projection effect, and pedestal is the luminous lamp body of a touch variable color atmosphere, and the floating device center of day magnetic of lamp shape that suspends, top includes the literal of LED projecting lamp flicker font programming.

See also shown in Figure 6; This figure uses sketch map (three) for the utility model embodiment; This one be applied as the desktop telephone conference system application, base is embedded in below the desktop, only leaves TeleConference Bridge and is suspended in the desktop top; Must extra connection line, can receive and dispatch words in many ways and carry out synchronous conferencing.

See also shown in Figure 7ly, this figure uses sketch map (four) for the utility model embodiment, the application of ultrasonic waves atomising device art, base portion be one can ccontaining little water water pond, inside can be stayed and support small-sized fingerling; The top is penjing art article, the ultrasonic waves of the installing atomizing aqueous vapor module that atomizes, with the materialization of inner filling water source become aqueous vapor from top to bottom edge be attached to the base water pond.

Above-listed detailed description is specifying to one of the utility model possible embodiments; But this embodiment is not the claim in order to restriction the utility model; Allly do not break away from the equivalence that the utility model skill spirit does and implement or change, all should be contained in the claim of the utility model.

Claims

1. a magnetic force induction device is characterized in that, includes:

Magnetic bases comprise at least one permanent magnet, at least one suspended substance motion control device;

The floating device of magnetic comprises at least one permanent magnet, is symmetrically distributed around the floating device center of gravity vertical line of magnetic, and its polarity is opposite with magnetic bases internal permanent magnet polarity, and the floating device of this magnetic can be suspended in the coaxial top of magnetic bases whereby.

2. magnetic force induction device as claimed in claim 1 is characterized in that, this permanent magnet is small one and large one annular permanent magnnet in magnetic bases, both coaxial settings but surface polarity is opposite each other.

3. magnetic force induction device as claimed in claim 1 is characterized in that, these magnetic bases further comprise a radiating circuit and transmitting coil.

4. magnetic force induction device as claimed in claim 1 is characterized in that, the floating arrangement further of this magnetic comprises a receiving coil, a resonant circuit and a signal resolution circuit.

5. magnetic force induction device as claimed in claim 1 is characterized in that, the inner permanent magnet section of the floating device of this magnetic is T type, del or falls semicircle.

6. magnetic force induction device as claimed in claim 1 is characterized in that, the floating device of this magnetic is spheroid, cylinder, plate body or square.

7. magnetic force induction device as claimed in claim 1 is characterized in that, this suspended substance motion control device further comprises:

A feedback circuit;

At least one is connected in this feedback circuit in order to detect the inductor of the floating device of this magnetic;

At least one is electrically connected with this feedback circuit in order to the electromagnet of the floating device hoverheight of adjustment magnetic that generates an electromagnetic field.

8. magnetic force induction device as claimed in claim 7 is characterized in that, this inductor is a radar range finder or Hall element.

9. magnetic force induction device as claimed in claim 1; It is characterized in that these magnetic bases comprise a touch-control circuit module, infra-red remote control module, at least one ultrasonic waves atomizing module, bluetooth module, at least one speaker unit, at least one luminescence unit and at least one display unit.

10. magnetic force induction device as claimed in claim 1 is characterized in that, the floating device of this magnetic comprises at least one ultrasonic waves atomizing module, bluetooth module, at least one speaker unit, at least one luminescence unit and at least one display unit.