CN202067684U

CN202067684U - Electromagnetic power module

Info

Publication number: CN202067684U
Application number: CN201120164196XU
Authority: CN
Inventors: 赵德连
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-19
Filing date: 2011-05-19
Publication date: 2011-12-07
Anticipated expiration: 2021-05-19

Abstract

The utility model discloses an electromagnetic power module, which comprises a first magnet and a second magnet which are fixed through a support. The electromagnetic power module is characterized in that the first magnet and the second magnet homopolarly face to each other and are spaced out; a slide switch which is in sliding fit with the support is arranged between the first magnet and the second magnet, and a first contact and a second contact are respectively arranged at the two ends of the internal side of the slide switch; an iron core which is in sliding fit with the support is arranged between the first contact and the second contact, a third contact which is used for touching the first contact and a fourth contact which is used for touching the second contact are arranged at the two ends of the iron core, and an energized coil is wound on the iron core; and a fifth contact and a sixth contact are arranged at the two ends of the external side of the slide switch, and a first switch which touches the fifth contact and a second switch which touches the sixth contact are arranged at the two ends of the travel of the slide switch. The electromagnetic power module not only can be used as a travel switch, but also can be used as a power device for reciprocating motion.

Description

The magnetoelectricity power plant module

Technical field

The utility model relates to a kind of electromagnetic module, specifically can be as the magnetoelectricity power plant module of switch or power set.

Background technology

Patent of invention title: program controlled range switch, number of patent application: 91105992.X discloses by shell, push rod, slide block, contact, has touched the program controlled range switch that bridge, support spring, return spring, cover plate constitute, be with 2-7 travel switch movement, carry out the inside stack, be loaded on one-tenth 4-14 level travel switch in the shell, and it is carried out integral sealing.After a mechanical signal is imported into,, make machinery realize programme controlled program controlled range switch with the electric signal that produces 2-9 while or do not move simultaneously.The travel switch movement has slow motion doube bridge travel switch movement, large opening travel switch movement, two normally closed travel switch movements, two often to start that Cheng Kaiguan movement, two normally closed is often opened and two often opens a normally closed travel switch movement.

The utility model patent title: the magnetic travel switch, number of patent application: 95208949.1 disclose a kind of magnetic travel switch, are characterized in that tongue tube and magnet all are located on the same object, promptly in switch slit both sides tongue tube and magnet are housed respectively, form magnetic field.There are two magnetic conduction sheets to be bonded at respectively on the upper and lower permanent magnet; The sheath joint is positioned on lid, and binding post is fixed on wiring board, and wiring board then is located at box body one side, and box body is ccontaining and fix each parts, and lid is placed on box surface.The utility model is simple in structure, mensuration is accurate, reliability is high, wiring is simple, cheap, can be used for input, counting and aspect such as circuit control.

Patent of invention title: electromagnetic switching device, number of patent application: 97198061.6 disclose a kind of electromagnetic switching device, it has a magnetic system that comprises an armature and a yoke, and be bearing in moving contact parts on the mobile contact supporting plate, these parts and fixed contact parts constitute normally closed one and normally opened contact, wherein yoke along the closing direction of magnetic system flexibly supported and off-state with magnetic stroke distances and armature residual gap every, a kind of like this yoke resilient suspension structure, when connecting magnetic system later on when the normally-closed contact clinkering, this structure can make the yoke motion until the magnetic system closure, wherein elastic bearing is realized by the awl spring that inserts between yoke and the bobbin, and equals the poor of distance and normally-closed contact overtravel at least in the maximum overstroke of off-state awl spring.

The travel switch of above patent disclosure, complex structure, the cost height, and in use, need keep "on" position always, it is serious to waste energy.

Summary of the invention

Technical problem to be solved in the utility model is at above-mentioned prior art present situation, and novel structure is provided, volume is small and exquisite, cost is low, magnetoelectricity power plant module easy to use, broad-spectrum, both can be used for travel switch, can be used as reciprocating power set again.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: the magnetoelectricity power plant module, comprise first magnet and second magnet that fix by support, and it is characterized in that: first magnet is relative with the second magnet homopolarity, and is provided with separately; Be provided with the slide switch that is slidingly matched with support between first magnet and second magnet, the two ends of described slide switch inboard are respectively arranged with first contact and second contact; Between first contact and second contact, be provided with the iron core that is slidingly matched with support, be shaped on the 4th contact that is used for the 3rd contact of touching mutually with first contact and is used for touching mutually at the two ends of iron core, on iron core, be arranged with the coil of energising with second contact; The two ends in the described slide switch outside are provided with the 5th contact and the 6th contact, are provided with first switch that touches mutually with the 5th contact and the second switch that touches mutually with the 6th contact at the two ends of slide switch stroke.

For optimizing technique scheme, the measure of taking also comprises:

Above-mentioned coil is provided with the both positive and negative polarity connector lug, and the both positive and negative polarity connector lug is connected with power module, and power module is electrically connected with first switch and the second switch that are used to change coil input current direction.

Above-mentioned slide switch is a frame structure, the inboard of slide switch and the outside slip of support movingly, iron core cooperates with the inner slide of support, and the 3rd contact of iron core and the 4th contact are slidingly arranged between first contact and second contact of slide switch.

The first above-mentioned contact and second contact are the projection that is fixed on the inboard of slide switch and protrudes towards iron core, and the 3rd contact and the 4th contact are the projection that is fixed on the iron core two ends and can touches mutually with first contact and second contact.

The 5th above-mentioned contact and the 6th contact are the projection that is fixed on the slide switch outside; First switch and second switch are positioned at the two ends of slide switch sliding stroke, and respectively with the 5th contact and the 6th contact corresponding matching.

The N utmost point of the first above-mentioned magnet and the N utmost point of second magnet is oppositely arranged or the S utmost point of the S utmost point of first magnet and second magnet is oppositely arranged.

Compared with prior art, iron core of the present utility model is reciprocating between first magnet and second magnet, both can be used as switch, also can be used as reciprocating power set.Coil on the iron core is input current when motion only, when iron core moves to the two ends of stroke, only by the suction adhesive of first magnet or second magnet, does not need to feed electric current in the coil, has both saved the energy, has prolonged the useful life of magnetoelectricity power plant module again.

Description of drawings

Fig. 1 is the structural representation of the iron core of the utility model embodiment when being positioned at right-hand member;

Fig. 2 be the iron core of the utility model embodiment be positioned in the middle of the time structural representation;

Fig. 3 is the structural representation of the iron core of the utility model embodiment when being positioned at left end.

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

Fig. 1 is to Figure 3 shows that structural representation of the present utility model.

Reference numeral wherein is: first magnet 1, second magnet 2, slide switch 3, first contact 31, second contact 32, the 5th contact 33, the 6th contact 34, support 4, first switch 41, second switch 42, iron core 5, the 3rd contact 51, the 4th contact 52, coil 6, both positive and negative polarity connector lug 61.

Magnetoelectricity power plant module of the present utility model produces power by magnetic force eternal in the magnetic field and electromagnetic force interaction, makes iron core reciprocating, both can be used as the magnetoelectricity switch, also can be as reciprocating power take-off in the reciprocating motion process.

As shown in Figure 1, the magnetoelectricity power plant module of present embodiment comprises first magnet 1 and second magnet 2 that fixes by support 4.First magnet 1 is relative with second magnet, 2 homopolarities, and is provided with separately; Be provided with the slide switch 3 that is slidingly matched with support 4 between first magnet 1 and second magnet 2, the two ends of described slide switch 3 inboards are respectively arranged with first contact 31 and second contact 32; Between first contact 31 and second contact 32, be provided with the iron core 5 that is slidingly matched with support 4, be shaped on the 4th contact 52 that is used for the 3rd contact of touching mutually with first contact 31 51 and is used for touching mutually at the two ends of iron core 5, on iron core 5, be arranged with the coil 6 of energising with second contact 32; The two ends in described slide switch 3 outsides are provided with the 5th contact 33 and the 6th contact 34, are provided with first switch 41 that touches mutually with the 5th contact 33 and the second switch 42 that touches mutually with the 6th contact 34 at the two ends of slide switch 3 strokes.

Coil 6 is provided with both positive and negative polarity connector lug 61, and both positive and negative polarity connector lug 61 is connected with power module, and power module is electrically connected with first switch 41 and the second switch 42 that are used to change coil 6 input current directions.

Slide switch 3 is a frame structure, the outside slip of the inboard of slide switch 3 and support 4 movingly, iron core 5 cooperates with the inner slide of support 4, and the 3rd contact 51 of iron core 5 and the 4th contact 52 are slidingly arranged between first contact 31 and second contact 32 of slide switch 3.

First contact 31 and second contact 32 projection for being fixed on the inboard of slide switch 3 and protruding towards iron core 5, the 3rd contact 51 and the 4th contact 52 projection for being fixed on iron core 5 two ends and can touching mutually with first contact 31 and second contact 32.

The 5th contact 33 and the 6th contact 34 are for being fixed on the projection in slide switch 3 outsides; First switch 41 and second switch 42 are positioned at the two ends of slide switch 3 sliding strokes, and respectively with the 5th contact 33 and the 6th contact 34 corresponding matching.

The N utmost point of the N utmost point of first magnet 1 and second magnet 2 is oppositely arranged or the S utmost point of first magnet 1 and the S utmost point of second magnet 2 are oppositely arranged.

The course of work of present embodiment is as follows: as shown in Figure 1, iron core 5 is positioned at the right-hand member of stroke, and with 2 adhesives of second magnet, this moment matches with second contact 32 of slide switch 3 in the 4th contact 52 of iron core 5, make slide switch 3 also be positioned at the right-hand member of stroke, match with second switch 42 in the 6th contact 34 of slide switch 3, second switch 42 changes the output current direction of power module.The electric current that power module changes to coil 6 outputs.When second switch 42 was connected, the sense of current of power module made coil 6 produce the electromagnetic field of inhaling mutually with first magnet 1; When first switch 41 was connected, the sense of current of power module made coil 6 produce the electromagnetic field of inhaling mutually with second magnet 2.

As shown in Figure 2, when second switch 42 was connected, when the electric current that power module changes to coil 6 outputs, iron core 5 was just towards 1 motion of first magnet.After one section of motion, the 3rd contact 51 of iron core 5 cooperates with first contact 31 of slide switch 3, drives 1 motion of slide switch 3 towards first magnet, and at this moment, second switch 42 is left in the 6th contact 34, coil 6 outages, the magnetic field diminishes of iron core 5.

Iron core 5 continues to move to the high order end of stroke under the suction of the inertia and first magnet 1, as shown in Figure 3, this moment, iron core 5 was inhaled mutually with first magnet 1, matches with first switch 41 in the 5th contact 33 of slide switch 3, and the sense of current of power module changes.

After the sense of current of power module changes, only need by the switch of power module or according to power frequency, in electric current input coil 6, iron core 5 just can be towards 2 motions of second magnet.Under the Current Control of the certain frequency of power module, iron core 5 is reciprocating motion between first magnet 1 and second magnet 2 so.When iron core 5 moves to the two ends of stroke, only, do not need to feed electric current in the coil 6 by the suction adhesive of first magnet 1 or second magnet 2, both saved the energy, prolonged the useful life of magnetoelectricity power plant module again.

When the magnetoelectricity power plant module used as switch, first switch 41 and second switch 42 were as the switch of coil 6 inputs.When second switch 42 was connected, iron core 5 was to 1 motion of first magnet, and second switch 42 disconnects then, coil 6 outages; When first switch 41 was connected, iron core 5 was to 2 motions of second magnet, and first switch 41 disconnects then, coil 6 outages.

Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.

Claims

1. the magnetoelectricity power plant module comprises first magnet (1) and second magnet (2) that fix by support (4), it is characterized in that: described first magnet (1) is relative with second magnet (2) homopolarity, and is provided with separately; Be provided with the slide switch (3) that is slidingly matched with support (4) between described first magnet (1) and second magnet (2), the inboard two ends of described slide switch (3) are respectively arranged with first contact (31) and second contact (32); Between described first contact (31) and second contact (32), be provided with the iron core (5) that is slidingly matched with support (4), be shaped on the 4th contact (52) that is used for the 3rd contact of touching mutually with first contact (31) (51) and is used for touching mutually at the two ends of described iron core (5), on iron core (5), be arranged with the coil (6) of energising with second contact (32); The two ends in described slide switch (3) outside are provided with the 5th contact (33) and the 6th contact (34), are provided with first switch (41) that touches mutually with the 5th contact (33) and the second switch (42) that touches mutually with the 6th contact (34) at the two ends of slide switch (3) stroke.

2. magnetoelectricity power plant module according to claim 1, it is characterized in that: described coil (6) is provided with both positive and negative polarity connector lug (61), described both positive and negative polarity connector lug (61) is connected with power module, and described power module is electrically connected with first switch (41) and the second switch (42) that are used to change coil (6) input current direction.

3. magnetoelectricity power plant module according to claim 2, it is characterized in that: described slide switch (3) is frame structure, the outside slip of the inboard of slide switch (3) and support (4) movingly, described iron core (5) cooperates with the inner slide of support (4), and the 3rd contact (51) of iron core (5) and the 4th contact (52) are slidingly arranged between first contact (31) and second contact (32) of slide switch (3).

4. magnetoelectricity power plant module according to claim 3, it is characterized in that: described first contact (31) and second contact (32) projection for being fixed on the inboard of slide switch (3) and protruding towards iron core (5), described the 3rd contact (51) and the 4th contact (52) are for being fixed on the projection that iron core (5) two ends also can be touched mutually with first contact (31) and second contact (32).

5. magnetoelectricity power plant module according to claim 4 is characterized in that: described the 5th contact (33) and the 6th contact (34) are for being fixed on the projection outside the slide switch (3); Described first switch (41) and second switch (42) are positioned at the two ends of slide switch (3) sliding stroke, and respectively with the 5th contact (33) and the 6th contact (34) corresponding matching.

6. magnetoelectricity power plant module according to claim 5 is characterized in that: the N utmost point of the N utmost point of described first magnet (1) and second magnet (2) is oppositely arranged or the S utmost point of first magnet (1) and the S utmost point of second magnet (2) are oppositely arranged.