CN218719163U

CN218719163U - Bistable state automatic keeping electromagnetic valve control structure

Info

Publication number: CN218719163U
Application number: CN202222946084.0U
Authority: CN
Inventors: 杨碧平
Original assignee: Chongqing Naishi Valve Co ltd
Current assignee: Chongqing Naishi Valve Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an automatic solenoid valve control structure who keeps of bistable state, including the device main part, the device main part includes water inlet, second terminal box, first delivery port, permanent magnet and coil, first terminal box is installed to device main part top one end, the second terminal box is installed to the device main part other end, first terminal box all is equipped with the battery with the inside of second terminal box, device main part top is equipped with the water inlet, device main part bottom is equipped with first delivery port, switches on the inside coil mark of device main part through first terminal box second terminal box to make the piston can remove, thereby make the solenoid valve can switch first delivery port and second delivery port, need not unanimously to keep switching on, only need switch on when switching on, thereby be favorable to avoiding inserting external power supply, can improve the time of endurance of solenoid valve simultaneously, this solenoid valve power consumption is little with low costs, uses the flexibility higher.

Description

Bistable state automatic keeping electromagnetic valve control structure

Technical Field

The utility model relates to a solenoid valve technical field specifically is a bistable state automatic solenoid valve control structure who keeps.

Background

The solenoid valve is very common in industrial production, and to the common used solenoid valve in the market at present, its steady state of opening or closing all need to keep the on-state all the time, and this kind of solenoid valve that keeps the on-state all the time can satisfy certain operation requirement, but also has great defect, can make the power consumption of solenoid valve big under the on-state condition all the time, and the power consumption is with high costs, and then leads to use cost to increase, and its time of endurance is short, and it is inconvenient to use. The to-be-solved technical problem of the utility model is to provide a need not to keep the on state always, power consumption is little with low costs, unable switch on also can use, use nimble unrestricted, battery powered time of endurance long, simple to use convenient bistable solenoid valve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a need not to keep the circular telegram state always, power consumption is little with low costs, unable switch on also can use, use nimble unrestricted, battery powered endurance is long, simple to use convenient bistable state automatic solenoid valve control structure who keeps, has solved the problem that proposes in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an automatic solenoid valve control structure who keeps of bistable state, includes the device main part, the device main part includes water inlet, second terminal box, first delivery port, permanent magnet and coil, first terminal box is installed to device main part top one end, the second terminal box is installed to the device main part other end, first terminal box all is equipped with the battery with second terminal box inside, device main part top is equipped with the water inlet, device main part bottom is equipped with first delivery port, first delivery port one side is equipped with the second delivery port, the inside both ends of device main part are equipped with the permanent magnet, permanent magnet and slide bar sliding connection, the outside suit first piston of slide bar one end, the outside suit second piston of slide bar other end, the welding of slide bar both ends has the magnetic path, the magnetic path outside is equipped with the coil.

Preferably, the number of the coils is two, the two coils are distributed at two ends inside the device main body, and the two coils are respectively electrically connected with the first junction box and the second junction box.

Preferably, the bottom of the water inlet is communicated with a first water tank and a second water tank, and the first water tank and the second water tank are communicated with the inside of the device main body.

Preferably, the inside circular port groove form that is of device main part, device main part inner wall is smooth surface, device main part inside and first piston and second piston sliding connection, first piston is the iron metal with the second piston, first piston and second piston closely laminate with device main part inner wall.

Preferably, a sealing ring 14 is arranged on one side of each of the two permanent magnets 9, and the sealing ring 14 is made of rubber.

Preferably, the apparatus body 1 and the slide bar 11 are made of a high-precision nonmagnetic stainless steel case.

(III) advantageous effects

The utility model provides a bistable state automatic solenoid valve control structure who keeps. The method has the following beneficial effects:

this bistable state automatic solenoid valve control structure who keeps, through the combination of each part each other, coil mark through first terminal box second terminal box to the device main part inside is circular telegram, thereby make the piston can remove, thereby make the solenoid valve can switch first delivery port and second delivery port, need not unanimous maintenance circular telegram, only need to switch on when switching, thereby be favorable to avoiding inserting external power source, can improve the time of endurance of solenoid valve simultaneously, this solenoid valve power consumption is little with low costs, use the flexibility higher.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the coil of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is a top view of the present invention.

In the figure, 1, an apparatus main body; 2. a first junction box; 3. a water inlet; 4. a second junction box; 5. a first water outlet; 6. a second water outlet; 7. a first water tank; 8. a second water tank; 9. a permanent magnet; 10. a first piston; 11. a slide bar; 12. a second piston; 13. a coil; 14. a seal ring; 15. a magnetic block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: a bistable state automatic-keeping electromagnetic valve control structure comprises a device main body 1, wherein the device main body 1 comprises a water inlet 3, a second junction box 4, a first water outlet 5, a permanent magnet 9 and a coil 13, the first junction box 2 is installed at one end of the top of the device main body 1, the second junction box 4 is installed at the other end of the device main body 1, storage batteries are respectively arranged inside the first junction box 2 and the second junction box 4, the water inlet 3 is arranged at the top of the device main body 1, the first water outlet 5 is arranged at the bottom of the device main body 1, the second water outlet 6 is arranged at one side of the first water outlet 5, the permanent magnet 9 is arranged at two ends inside the device main body 1, the permanent magnet 9 is in sliding connection with a sliding rod 11, a first piston 10 is sleeved outside one end of the sliding rod 11, a second piston 12 is sleeved outside the other end of the sliding rod 11, and magnetic blocks 15 are welded at two ends of the sliding rod 11, the coil 13 is arranged outside the magnetic block 15, water flow enters the first water tank 7 through the water inlet 3 and then enters the cavity inside the device main body 1 through the first water tank 7, so that the water flow can be discharged from the first water outlet 5, when switching is performed, the first junction box 2 and the second junction box 4 energize the coil 13, so that the coil 13 can generate magnetic force between the magnetic blocks 15 to drive the magnetic blocks 15 to move, so that the magnetic blocks 15 can drive the first piston 10 and the second piston 12 to move, the second piston 12 can adsorb the permanent magnet 9 while moving, meanwhile, the first piston 10 can close the first water outlet 5, so that switching is completed, the water flow can enter the device main body 1 from the second water tank 8 and then is discharged through the second water outlet 6, and only the energization is performed when the switching is performed, thereby be favorable to avoiding inserting external power source, can improve the time of endurance of solenoid valve simultaneously, this solenoid valve power consumption is little with low costs, uses the flexibility higher.

The two coils 13 are distributed at two ends inside the device main body 1, and the two coils 13 are respectively electrically connected with the first junction box 2 and the second junction box 4, so that the coils 13 can drive the magnetic block 15 to move through the first junction box 2 and the second junction box 4.

The bottom of the water inlet 3 is communicated with a first water tank 7 and a second water tank 8, and the first water tank 7 and the second water tank 8 are communicated with the inside of the device main body 1, so that the water inlet channel can be switched by sliding of the first piston 10 and the second piston 12.

Device 1 inside circular port groove-shaped that is of main part, 1 inner wall of device main part is smooth surface, 1 inside and first piston 10 and the sliding connection of second piston 12 of device main part, first piston 10 is the iron metal with second piston 12, first piston 10 and second piston 12 closely laminate with 1 inner wall of device main part to be favorable to sliding through first piston 10 and second piston 12 and switch first delivery port 5 and second delivery port 6.

Two permanent magnet 9 one side is equipped with sealing washer 14, sealing washer 14 comprises the rubber material, is favorable to reducing the striking of permanent magnet 9 with first piston 10 and second piston 12 through sealing washer 14, can be favorable to keeping sealed when reducing wearing and tearing.

The device main body 1 and the sliding rod 11 are composed of high-precision nonmagnetic stainless steel shells, so that influence of other metals on sliding of the piston is avoided.

During the use, rivers pass through water inlet 3 and get into first basin 7, and then get into the cavity of device main part 1 inside through first basin 7, thereby make rivers can discharge from first delivery port 5, when switching, first terminal box 2 and second terminal box 4 energize coil 13, thereby make coil 13 can produce magnetic force between the magnetic path 15, drive magnetic path 15 and remove, thereby make magnetic path 15 can drive first piston 10 and second piston 12 and remove, second piston 12 can adsorb with permanent magnet 9 when removing, first delivery port 5 can be closed to first piston 10 simultaneously, thereby accomplish the switching, make rivers can follow inside second basin 8 entering device main part 1, thereby discharge through second delivery port 6, only need to energize when switching, thereby be favorable to avoiding inserting external power supply, simultaneously can improve the time of endurance of solenoid valve, this solenoid valve power consumption is little, the electricity cost is low, use the flexibility is higher.

The utility model 1, a device body; 2. a first junction box; 3. a water inlet; 4. a second junction box; 5. a first water outlet; 6. a second water outlet; 7. a first water tank; 8. a second water tank; 9. a permanent magnet; 10. a first piston; 11. a slide bar; 12. a second piston; 13. a coil; 14. a seal ring; 15. the magnetic blocks and components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the magnetic blocks and components are known to those skilled in the art through technical manuals or through routine experiments.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a bistable state automatic solenoid valve control structure which characterized in that: including device main part (1), device main part (1) includes water inlet (3), second terminal box (4), first delivery port (5), permanent magnet (9) and coil (13), first terminal box (2) are installed to device main part (1) top one end, second terminal box (4) are installed to the device main part (1) other end, first terminal box (2) all are equipped with the battery with second terminal box (4) inside, device main part (1) top is equipped with water inlet (3), device main part (1) bottom is equipped with first delivery port (5), first delivery port (5) one side is equipped with second delivery port (6), device main part (1) inside both ends are equipped with permanent magnet (9), permanent magnet (9) and slide bar (11) sliding connection, slide bar (11) one end outside suit first piston (10), slide bar (11) other end outside suit second piston (12), the welding of slide bar (11) both ends has magnetic path (15), magnetic path (15) outside is equipped with coil (13).

2. The bistable automatic-retaining electromagnetic valve control structure according to claim 1, wherein: the two coils (13) are distributed at two ends inside the device main body (1), and the two coils (13) are electrically connected with the first junction box (2) and the second junction box (4) respectively.

3. The bistable automatic-retaining electromagnetic valve control structure according to claim 1, wherein: the bottom of the water inlet (3) is communicated with a first water tank (7) and a second water tank (8), and the first water tank (7) and the second water tank (8) are communicated with the inside of the device main body (1).

4. The bistable automatic-retaining electromagnetic valve control structure according to claim 1, wherein: the device is characterized in that the inside of the device body (1) is in a circular hole groove shape, the inner wall of the device body (1) is a smooth surface, the inside of the device body (1) is connected with a first piston (10) and a second piston (12) in a sliding mode, the first piston (10) and the second piston (12) are made of iron metal, and the first piston (10) and the second piston (12) are tightly attached to the inner wall of the device body (1).

5. The bistable automatic-retaining electromagnetic valve control structure according to claim 1, wherein: and one side of each permanent magnet (9) is provided with a sealing ring (14), and each sealing ring (14) is made of rubber.

6. The bistable automatic-retaining electromagnetic valve control structure according to claim 1, wherein: the device main body (1) and the sliding rod (11) are composed of high-precision nonmagnetic stainless steel shells.