CN215069715U - High-stability electromagnet switch with quick response - Google Patents
High-stability electromagnet switch with quick response Download PDFInfo
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- CN215069715U CN215069715U CN202121274774.5U CN202121274774U CN215069715U CN 215069715 U CN215069715 U CN 215069715U CN 202121274774 U CN202121274774 U CN 202121274774U CN 215069715 U CN215069715 U CN 215069715U
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- extinguishing agent
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Abstract
The utility model discloses a react quick high stability type electro-magnet switch, including casing, wire, terminal, axostylus axostyle, heat dissipation cooling mechanism, bobbin and armature, bobbin fixed mounting is inside the casing, casing bottom fixedly connected with apron, the casing middle part is equipped with armature, the bobbin is located the armature outside, the winding is equipped with the coil on the bobbin, axostylus axostyle one end extends to the armature middle part, the axostylus axostyle is equipped with the bush with the casing junction. The utility model discloses a set up heat dissipation cooling mechanism, can utilize heat conduction silica gel pad with the heat conduction in the casing to the casing on to distribute away the heat through a plurality of fin, and when the temperature on the casing lasts the increase, can make high-pressure carbon dioxide fire extinguishing agent in the high-pressure fire extinguishing agent storage seat spout to the casing through the shower nozzle, can carry out rapid cooling to the casing, can avoid leading to the unstable phenomenon of the whole reaction of switch slow work because of the heat is too high.
Description
Technical Field
The utility model relates to a relevant technical field of electromagnetic switch specifically is a quick high stable form electro-magnet switch reacts.
Background
The electromagnet switch is a switch controlled by an electromagnet, namely a combination of the electromagnet and the switch; when the electromagnet switch is used, the whole operation is simple, the control is convenient, and the electromagnet switch is widely applied to various industries.
Present electromagnet switch is in the use, because inside coil circular telegram work, can produce certain heat, long-time the use leads to inside heat gathering, thereby influence the reaction rate of switch operation, make the switch work unstable, and the holistic heat dissipation cooling effect of current electromagnet switch is not good, be not convenient for use, and the switch when the installation, most need punch at its surface, make dust and impurity enter into inside through the through-hole easily, make holistic sealed effect not good, need improve it.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick high stable form electro-magnet switch reacts to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a react quick high stability type electro-magnet switch, includes casing, wire, terminal, axostylus axostyle, heat dissipation cooling mechanism, bobbin and armature, bobbin fixed mounting is inside the casing, casing bottom fixedly connected with apron, the casing middle part is equipped with armature, the bobbin is located the armature outside, the winding is equipped with the coil on the bobbin, axostylus axostyle one end extends to the armature middle part, the axostylus axostyle is equipped with the bush with the casing junction, the axostylus axostyle extends to the outside one of casing and serves and is equipped with the nut, wire and the inside fixed connection of casing, wire one end and terminal fixed connection.
As further preferable in the present technical solution: the heat dissipation and cooling mechanism comprises a high-pressure fire extinguishing agent storage seat, a pressure cavity and cooling fins, wherein the high-pressure fire extinguishing agent storage seat is annularly arranged on the shell, the pressure cavity is fixedly arranged at the lower end of the high-pressure fire extinguishing agent storage seat, and the cooling fins are fixedly arranged on the outer wall of the shell.
As further preferable in the present technical solution: the piston block is arranged inside the pressure cavity, temperature-sensing liquid is filled inside the pressure cavity and located on one side of the piston block, a flow guide channel is arranged in the piston block in a penetrating mode, a first opening and a second opening are formed in two side walls of the pressure cavity respectively, and the piston block is sealed for the first opening and the second opening.
As further preferable in the present technical solution: the inside one end of pressure chamber is equipped with compression spring, compression spring one end fixed connection butt joint board, high pressure fire extinguishing agent stores up the inside carbon dioxide fire extinguishing agent that is equipped with of seat, high pressure fire extinguishing agent stores up the seat and passes through the inside intercommunication of second opening and pressure chamber.
As further preferable in the present technical solution: one side of the second opening is connected with a sprayer, the sprayer faces the side wall of the shell, the pressure cavity is provided with a plurality of pressure cavities, and the pressure cavities are circumferentially and uniformly distributed at the bottom end of the high-pressure fire extinguishing agent storage seat.
As further preferable in the present technical solution: the shell is characterized in that a heat-conducting silica gel pad is arranged on the inner wall of the shell, and the radiating fins are arranged in a plurality of circumferentially and uniformly distributed on the side wall of the shell.
As further preferable in the present technical solution: the mounting structure is characterized in that a mounting ring seat is sleeved on the shell, the inner ring wall of the mounting ring seat is in contact with the radiating fins, a plurality of mounting holes are formed in the mounting ring seat, a locking bolt is arranged on one side of the mounting ring seat, and the mounting ring seat is fixedly connected with the shell through the locking bolt.
The utility model provides a react quick high stable form electro-magnet switch possesses following beneficial effect:
(1) the utility model discloses a set up heat dissipation cooling mechanism, can utilize heat conduction to the casing in the heat conduction silica gel pad in with the casing, then distribute away the heat through a plurality of fin on the casing, and when the temperature on the casing lasts the increase, can make temperature sensing liquid thermal expansion, thereby promote the piston and remove, thereby make water conservancy diversion passageway both ends respectively with first opening, the second opening intercommunication, thereby store up the high-pressure carbon dioxide fire extinguishing agent in the seat with high-pressure fire extinguishing agent and spout to the casing through the shower nozzle, can carry out rapid cooling to the casing, can avoid appearing the phenomenon that catches fire simultaneously, high safety, can avoid leading to the unstable phenomenon of the whole slow work of switch reaction because of the heat is too high.
(2) The utility model discloses a set up the collar extension, can install the switch through the mounting hole on the collar extension, avoid appearing on the casing trompil installation and lead to dust and impurity to enter into the inside phenomenon of casing, and through passing through the collar extension with the installation and locking the bolt fastening on the casing, can be through rotating the locking bolt to can be so that the collar extension slides on the casing, be convenient for adjust mounted position, convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.
In the figure: 1. a housing; 2. a wire; 3. a terminal; 4. a shaft lever; 5. installing a ring seat; 6. locking the bolt; 7. mounting holes; 8. a heat dissipation and cooling mechanism; 9. a high-pressure fire extinguishing agent storage seat; 10. a pressure chamber; 11. a spray head; 12. a cover plate; 13. a heat sink; 14. a heat-conducting silica gel pad; 15. a coil; 16. a bobbin; 17. an armature; 18. a nut; 19. a bushing; 20. a compression spring; 21. a temperature sensing liquid; 22. a piston block; 23. a flow guide channel; 24. a first opening; 25. a second opening.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a react quick high stability type electro-magnet switch, which comprises a housin 1, the wire 2, terminal 3, axostylus axostyle 4, heat dissipation cooling mechanism 8, bobbin 16 and armature 17, bobbin 16 fixed mounting is inside 1 casing, 1 bottom fixedly connected with apron 12 of casing, 1 middle part of casing is equipped with armature 17, bobbin 16 is located armature 17 outside, the winding is equipped with coil 15 on the bobbin 16, 4 one end of axostylus axostyle extends to armature 17 middle part, axostylus axostyle 4 is equipped with bush 19 with 1 junction of casing, one of axostylus axostyle 4 extension to 1 outside of casing is served and is equipped with nut 18, wire 2 and the inside fixed connection of casing 1, 2 one end of wire and 3 fixed connection of terminal.
In this embodiment, specifically: heat dissipation cooling mechanism 8 stores up seat 9 including high-pressure fire extinguishing agent, pressure chamber 10 and fin 13, high-pressure fire extinguishing agent stores up seat 9 ring and establishes on casing 1, pressure chamber 10 fixed mounting stores up a 9 lower extremes at high-pressure fire extinguishing agent, fin 13 fixed mounting is on casing 1's outer wall, can utilize high-pressure fire extinguishing agent to store up the fire extinguishing agent in the seat 9 and carry out the work of cooling down, and during the heat dissipation, can utilize fin 13 to adsorb the heat on casing 1 and give off, guarantee that the radiating effect is good.
In this embodiment, specifically: the inside piston piece 22 that is equipped with of pressure chamber 10, and the inside temperature sensing liquid 21 that is filled of pressure chamber 10, temperature sensing liquid 21 is located piston piece 22 one side, piston piece 22 runs through and is equipped with water conservancy diversion passageway 23, first opening 24 has been seted up on the both sides wall of pressure chamber 10 respectively, second opening 25, piston piece 22 is to first opening 24, second opening 25 is sealed, when the inside temperature of casing 1 lasts the rise, when heat gathering on the casing 1 and difficult the effluvium, temperature sensing liquid 21 thermal expansion and extrusion piston piece 22 remove, water conservancy diversion passageway 23 on the piston piece 22 removes to first opening 24, second opening 25 department, make water conservancy diversion passageway 23 with first opening 24, second opening 25 intercommunication, thereby can store up the high-pressure carbon dioxide fire extinguishing agent in the seat 9 with high-pressure fire extinguishing agent and lower the temperature through shower nozzle 11 blowout.
In this embodiment, specifically: the inside one end of pressure chamber 10 is equipped with compression spring 20, compression spring 20 one end fixed connection butt plate, high pressure fire extinguishing agent stores up the inside carbon dioxide fire extinguishing agent that is equipped with of seat 9, high pressure fire extinguishing agent stores up seat 9 and passes through second opening 25 and the inside intercommunication of pressure chamber 10, when temperature sensing liquid 21 is heated the inflation and extrudees piston block 22 and removes, can make piston block 22 one end extrude compression spring 20, and when temperature sensing liquid 21 shrink, compression spring 20 can support and push away piston block 22 and reset, and convenient to use.
In this embodiment, specifically: second opening 25 one side is connected with shower nozzle 11, shower nozzle 11 is towards 1 lateral wall of casing, pressure chamber 10 is equipped with a plurality ofly, and a plurality of pressure chambers 10 are circumference evenly distributed and store up the 9 bottoms at high-pressure fire extinguishing agent, can store up the high-pressure carbon dioxide fire extinguishing agent in the seat 9 with high-pressure fire extinguishing agent and pass through shower nozzle 11 and spout to casing 1, carry out rapid cooling to casing 1, guarantee that the cooling is effectual, can avoid the phenomenon that the high temperature gathering leads to the burning, increase the security of using.
In this embodiment, specifically: be equipped with heat conduction silica gel pad 14 on the 1 inner wall of casing, fin 13 is equipped with a plurality ofly, and a plurality of fins 13 are circumference evenly distributed on 1 lateral wall of casing, can utilize heat conduction silica gel pad 14 with the inside heat conduction of casing 1 to casing 1 on to give off the heat on casing 1 through a plurality of fins 13, increase the radiating effect.
In this embodiment, specifically: the cover is equipped with mounting ring seat 5 on casing 1, 5 ramparts and the contact of fin 13 in the mounting ring seat, a plurality of mounting holes 7 have been seted up on mounting ring seat 5, mounting ring seat 5 one side is equipped with locking bolt 6, mounting ring seat 5 passes through locking bolt 6 and casing 1 fixed connection, can install the switch wholly through mounting hole 7 on mounting ring seat 5, can avoid appearing trompil installation on casing 1 simultaneously and lead to dust and impurity to enter into the inside phenomenon of casing 1, and fix on casing 1 through locking bolt 6 with mounting ring seat 5, can be through rotating locking bolt 6, thereby can make mounting ring seat 5 slide on casing 1, be convenient for adjust the mounted position, and convenient to use.
It should be noted that, when the high-stability type electromagnet switch with fast response is operated, when the coil 15 is powered on, a certain amount of heat is generated inside the housing 1, at this time, the heat inside the housing 1 is conducted to the housing 1 through the heat-conducting silicone pad 14, and the heat on the housing 1 is dissipated through the plurality of heat dissipating fins 13, so as to increase the heat dissipating effect, when the heat inside the switch continuously operates and the heat dissipating efficiency is low, the temperature-sensitive liquid 21 is heated to expand and presses the piston block 22 to move, at this time, the piston block 22 presses the compression spring 20 to contract, and at the same time, the flow-guiding channel 23 on the piston block 22 moves to the first opening 24 and the second opening 25, so that the flow-guiding channel 23 communicates the first opening 24 and the second opening 25, and the high-pressure carbon dioxide extinguishing agent in the high-pressure extinguishing agent storage seat 9 can be sprayed to the housing 1 through the nozzle 11, the shell 1 is rapidly cooled, so that good cooling effect is ensured, the phenomenon that the whole switch is slow in reaction and unstable in work due to overhigh heat can be avoided, and the phenomenon that combustion is caused by high-temperature aggregation can be avoided; wherein, temperature sensing liquid 21 can be mercury or other liquid that is heated and expanded, increase the security of use, and through be equipped with mounting ring seat 5 on casing 1, can install the switch is whole through mounting hole 7 on mounting ring seat 5, can avoid appearing the trompil installation on casing 1 simultaneously and lead to dust and impurity to enter into the inside phenomenon of casing 1, and through fixing mounting ring seat 5 on casing 1 through locking bolt 6, can be through rotating locking bolt 6, thereby can make mounting ring seat 5 slide on casing 1, be convenient for adjust the mounted position, and convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The high-stability electromagnet switch with quick response is characterized by comprising a shell (1), a lead (2), a terminal (3), a shaft lever (4), a heat dissipation and cooling mechanism (8), a bobbin (16) and an armature (17), wherein the bobbin (16) is fixedly installed inside the shell (1), a cover plate (12) is fixedly connected to the bottom end of the shell (1), the armature (17) is arranged in the middle of the shell (1), the bobbin (16) is located outside the armature (17), a coil (15) is wound on the bobbin (16), one end of the shaft lever (4) extends to the middle of the armature (17), a bushing (19) is arranged at the joint of the shaft lever (4) and the shell (1), a nut (18) is arranged at one end of the shaft lever (4) extending to the outside of the shell (1), and the lead (2) is fixedly connected with the inside of the shell (1), one end of the lead (2) is fixedly connected with the terminal (3).
2. The fast-response high-stability electromagnet switch according to claim 1, wherein: heat dissipation cooling mechanism (8) store up seat (9), pressure chamber (10) and fin (13) including high-pressure fire extinguishing agent, high-pressure fire extinguishing agent stores up seat (9) ring and establishes on casing (1), pressure chamber (10) fixed mounting stores up seat (9) lower extreme at high-pressure fire extinguishing agent, fin (13) fixed mounting is on the outer wall of casing (1).
3. The fast-response high-stability electromagnet switch according to claim 2, wherein: the utility model discloses a piston temperature sensing device, including pressure chamber (10), piston piece (22) are equipped with in pressure chamber (10) inside, and the inside temperature sensing liquid (21) that is filled of pressure chamber (10), temperature sensing liquid (21) are located piston piece (22) one side, piston piece (22) run through and are equipped with water conservancy diversion passageway (23), first opening (24), second opening (25) have been seted up on pressure chamber (10) both sides wall respectively, piston piece (22) are sealed first opening (24), second opening (25).
4. A fast-response, high-stability electromagnet switch according to claim 3, wherein: the inside one end of pressure chamber (10) is equipped with compression spring (20), compression spring (20) one end fixed connection butt joint board, high-pressure fire extinguishing agent stores up the inside carbon dioxide fire extinguishing agent that is equipped with of seat (9), high-pressure fire extinguishing agent stores up seat (9) and communicates through second opening (25) and pressure chamber (10) inside.
5. The fast-response high-stability electromagnet switch according to claim 4, wherein: second opening (25) one side is connected with shower nozzle (11), shower nozzle (11) are towards casing (1) lateral wall, pressure chamber (10) are equipped with a plurality ofly, and are a plurality of pressure chamber (10) are circumference evenly distributed and store up seat (9) bottom at high-pressure fire extinguishing agent.
6. The fast-response high-stability electromagnet switch according to claim 2, wherein: be equipped with heat conduction silica gel pad (14) on casing (1) inner wall, fin (13) are equipped with a plurality ofly, and are a plurality of fin (13) are circumference evenly distributed on casing (1) lateral wall.
7. The fast-response high-stability electromagnet switch according to claim 1, wherein: the mounting ring is characterized in that a mounting ring seat (5) is sleeved on the shell (1), an inner ring wall of the mounting ring seat (5) is in contact with the radiating fins (13), a plurality of mounting holes (7) are formed in the mounting ring seat (5), a locking bolt (6) is arranged on one side of the mounting ring seat (5), and the mounting ring seat (5) is fixedly connected with the shell (1) through the locking bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121274774.5U CN215069715U (en) | 2021-06-08 | 2021-06-08 | High-stability electromagnet switch with quick response |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121274774.5U CN215069715U (en) | 2021-06-08 | 2021-06-08 | High-stability electromagnet switch with quick response |
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| Publication Number | Publication Date |
|---|---|
| CN215069715U true CN215069715U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121274774.5U Active CN215069715U (en) | 2021-06-08 | 2021-06-08 | High-stability electromagnet switch with quick response |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346351A (en) * | 2021-12-22 | 2022-04-15 | 白云峰 | Plasma brazing machine |
| CN115663705A (en) * | 2022-10-27 | 2023-01-31 | 安徽瑞科电气有限公司 | Fire-resistant cable bridge |
-
2021
- 2021-06-08 CN CN202121274774.5U patent/CN215069715U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346351A (en) * | 2021-12-22 | 2022-04-15 | 白云峰 | Plasma brazing machine |
| CN115663705A (en) * | 2022-10-27 | 2023-01-31 | 安徽瑞科电气有限公司 | Fire-resistant cable bridge |
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