CN217762295U - Water inlet valve with heat dissipation structure - Google Patents
Water inlet valve with heat dissipation structure Download PDFInfo
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- CN217762295U CN217762295U CN202222117446.5U CN202222117446U CN217762295U CN 217762295 U CN217762295 U CN 217762295U CN 202222117446 U CN202222117446 U CN 202222117446U CN 217762295 U CN217762295 U CN 217762295U
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- valve
- coil
- water inlet
- valve core
- heat
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Abstract
The utility model provides a water intaking valve with heat radiation structure, this water intaking valve includes: the electromagnetic valve assembly comprises a valve core and a leather membrane water inlet structure, the leather membrane water inlet structure is positioned below the valve core and in the valve body, and the valve core and the leather membrane water inlet structure are matched for opening or closing the regulating flow channel; the solenoid valve assembly further comprises: the coil is arranged on the outer side of the valve core, and a heat radiating piece used for absorbing heat of the coil is arranged on the outer periphery of the coil. The utility model discloses a set up the thermal radiating piece that is used for absorption coil in the outer peripheral edges of coil, can realize the cooling to the coil, and then reduce solenoid valve unit's bulk temperature to guarantee solenoid valve unit's normal work, prolonged life.
Description
Technical Field
The utility model relates to a water intaking valve with heat radiation structure.
Background
The water inlet valve is applied to many products, and the on-off of a water path is usually controlled by a solenoid valve assembly in the water inlet valve. Usually, a coil and a valve core of the solenoid valve assembly generate heat when working, and the conventional solenoid valve assembly lacks an effective heat dissipation structure, so that the heat conduction temperature is too high, the normal work is influenced, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the solenoid valve subassembly lacks effectual heat radiation structure in order to overcome prior art, heat conduction self high temperature influences normal work to lead to the defect that life shortens, provide a water intaking valve with heat radiation structure.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
a fill valve having a heat dissipating structure, the fill valve comprising: the electromagnetic valve assembly is characterized by comprising a valve core and a leather membrane water inlet structure, wherein the leather membrane water inlet structure is positioned below the valve core and in the valve body, and the valve core and the leather membrane water inlet structure are matched for opening or closing the adjusting flow channel;
the solenoid valve assembly further comprises: the coil is arranged on the outer side of the valve core, and a heat radiating piece used for absorbing heat of the coil is arranged on the outer periphery of the coil.
In this technical scheme, through the heat dissipation piece that is used for the heat of absorption coil in the outer peripheral edges setting of coil, can realize the cooling to the coil, and then reduce solenoid valve unit's bulk temperature to guarantee solenoid valve unit's normal work, prolonged life.
Preferably, an opening is formed in the valve body corresponding to the valve core; the electromagnetic valve assembly further comprises a support frame and a guide sleeve, and the support frame and the guide sleeve are made of heat conducting materials;
the support frame is used for fixing the coil and is positioned above the opening, the heat dissipation piece is abutted against the support frame, and the support frame is abutted against the guide sleeve;
the valve core is arranged in the guide sleeve in a penetrating mode, the guide sleeve is arranged in the opening and located above the leather membrane water inlet structure, the guide sleeve and the leather membrane water inlet structure are arranged in a surrounding mode to form an inner cavity, and the inner cavity is communicated with the adjusting flow channel.
In this technical scheme, through radiating piece and support frame butt, support frame and guide pin bushing butt to heat on the radiating piece loops through in support frame, the guide pin bushing transmission inner chamber, has in the inner chamber by the rivers that flow in the regulation runner, realizes water-cooling heat dissipation.
Preferably, the supporting frame comprises a first horizontal part, a vertical part and a second horizontal part which are connected in sequence, and the first horizontal part and the second horizontal part are respectively positioned at the outer sides of two ends of the coil along the vertical direction; one side of the second horizontal part is abutted with the support frame, and the other side of the second horizontal part is abutted with the guide sleeve.
In this technical scheme, through the concrete structure who sets up the support frame, provide better support and fixed action for the coil.
Preferably, the guide sleeve is made of metal aluminum; and/or the support frame is made of metal copper or metal aluminum.
In the technical scheme, the guide sleeve is made of metal aluminum, so that the guide sleeve has a better heat dissipation function, the overall light weight and strength of the part are ensured, and the manufacturing cost is controlled; the support frame is made of metal copper, so that the support frame has an excellent heat dissipation function and the integral strength of the component is ensured; the support frame is made of metal aluminum, so that the support frame has an excellent heat dissipation function, the overall light weight and strength of the part are guaranteed, and the manufacturing cost is controlled.
Preferably, the involucra water inlet structure comprises an involucra fixing frame and an involucra located below the involucra fixing frame, the main flow passage is located below the involucra fixing frame, and the involucra fixing frame is made of a heat conducting material.
In this technical scheme, be heat-conducting material through setting up the involucra mount, can make the heat pass through the involucra mount and transmit the rivers in the sprue, realize the heat dissipation.
Preferably, the material of the film fixing frame is metal aluminum.
In this technical scheme, the material through setting up the involucra mount is metal aluminium, when making the involucra mount have the heat dissipation function of preferred, guarantees the holistic light and the intensity of part to the cost of manufacture has been controlled.
Preferably, the valve core is made of a heat conducting material;
the regulating flow passage comprises an opening state and a closing state, and when the regulating flow passage is in the opening state, the valve core is far away from the involucra fixing frame; when the adjusting flow passage is in the closed state, the valve core is abutted against the leather diaphragm fixing frame and used for blocking a water outlet passage arranged on the leather diaphragm fixing frame, and the water outlet passage is communicated with the main flow passage.
In this technical scheme, through setting up the case and being heat conduction material, can make the heat loop through case, involucra mount after, transmit the rivers for in the sprue, realize the heat dissipation.
Preferably, the valve core is made of metal iron.
In this technical scheme, be metallic iron through the material that sets up the case, when making the case have the heat dissipation function of preferred, guarantee the holistic function and the intensity of part to the cost of manufacture has been controlled.
Preferably, the coil includes a plurality of magnet wires that are annular and that are parallel to each other, surrounds insulating part around the magnet wire outer peripheral edge, and wraps up the heat dissipation part in the insulating part outer peripheral edge, the material of heat dissipation part is metal copper.
In the technical scheme, the heat dissipation part is wrapped on the outer periphery of the insulating part, so that heat generated by the electromagnetic wire can be quickly transferred to the outside; the heat dissipation part is made of copper metal, so that the heat dissipation part has an excellent heat dissipation function, and the overall strength of the part is ensured.
Preferably, the heat sink is made of copper.
The radiating piece is made of metal copper, so that the radiating piece has an excellent radiating function, and the integral strength of the component is ensured.
The utility model discloses an actively advance the effect and lie in:
the utility model discloses a set up the thermal radiating piece that is used for absorption coil in the outer peripheral edges of coil, can realize the cooling to the coil, and then reduce solenoid valve unit's bulk temperature to guarantee solenoid valve unit's normal work, prolonged life.
Drawings
Fig. 1 is a schematic perspective view of a water inlet valve with a heat dissipation structure according to a preferred embodiment of the present invention.
Fig. 2 is a schematic top view of a water inlet valve with a heat dissipating structure according to a preferred embodiment of the present invention.
Fig. 3 isbase:Sub>A schematic sectional view in the direction ofbase:Sub>A-base:Sub>A in fig. 2.
Description of the reference numerals
Water inlet valve 1
Valve body 10
Regulating flow passage 12
Valve core 21
Membrane water inlet structure 22
Leather membrane fixing frame 221
First through hole 2212
Second through hole 2213
Coating 222
Supporting frame 24
First horizontal part 241
Second horizontal part 243
Detailed Description
The present invention will be more clearly and completely described in the following detailed description of the preferred embodiments in conjunction with the accompanying drawings.
As shown in fig. 1, 2 and 3, the present embodiment provides a water inlet valve 1 having a heat dissipation structure, where the water inlet valve 1 includes: the electromagnetic valve comprises a valve body 10 and an electromagnetic valve assembly 20, wherein the valve body 10 is provided with a main flow passage 11 and a regulating flow passage 12, and the regulating flow passage 12 is used for regulating water flow in the main flow passage 11. The two ends of the main flow channel 11 are respectively provided with a water inlet 111 and a water outlet 112, the regulating flow channel 12 is arranged on the main flow channel 11, the two ends of the regulating flow channel 12 are provided with a water inlet regulating port 121 and a water outlet regulating port 122, and the water inlet regulating port 121 and the water outlet regulating port 122 are respectively communicated with the main flow channel 11. Referring back to fig. 1, the water flow direction in the main flow passage 11 is indicated by a solid arrow, and the water flow direction in the adjustment flow passage 12 is indicated by a dotted arrow.
The electromagnetic valve assembly 20 comprises a valve core 21 and a membrane water inlet structure 22, the membrane water inlet structure 22 is located below the valve core 21 and in the valve body 10, and the valve core 21 and the membrane water inlet structure 22 are matched to open or close the regulating flow passage 12.
The solenoid valve assembly 20 further includes: and a coil 23 disposed outside the valve body 21, and a heat sink 25 for absorbing heat of the coil 23 is provided on an outer peripheral edge of the coil 23. Like this, through set up the thermal radiating piece 25 that is used for absorbing coil 23 at coil 23's outer peripheral edges, can realize the cooling to coil 23, and then reduce solenoid valve assembly 20's bulk temperature to guarantee solenoid valve assembly 20's normal work, prolonged life.
Preferably, the heat dissipation member 25 is made of copper, so that the heat dissipation member 25 has an excellent heat dissipation function and ensures the overall strength of the component. Specifically, the heat dissipation member 25 is a sheet structure, and the heat dissipation member 25 extends in a vertical direction to facilitate heat dissipation.
The valve body 10 is provided with an opening 13 at a position corresponding to the valve element 21. The solenoid valve assembly 20 further includes a support frame 24 and a guide sleeve 26, and both the support frame 24 and the guide sleeve 26 are made of a heat conducting material. The support bracket 24 is fixed to the valve body 10.
The support frame 24 is used for fixing the coil 23 and is located above the opening 13, the heat dissipation member 25 abuts against the support frame 24, and the support frame 24 abuts against the guide sleeve 26.
The valve core 21 is arranged in the guide sleeve 26 in a penetrating manner, the guide sleeve 26 is arranged in the opening 13 and is positioned above the membrane water inlet structure 22, the guide sleeve 26 and the membrane water inlet structure 22 are arranged in a surrounding manner to form an inner cavity 27, and the inner cavity 27 is communicated with the adjusting flow passage 12.
Therefore, the heat dissipation part 25 is abutted to the support frame 24, and the support frame 24 is abutted to the guide sleeve 26, so that the heat on the heat dissipation part 25 is transmitted to the inner cavity 27 through the support frame 24 and the guide sleeve 26 in sequence, and the inner cavity 27 is internally provided with water flow flowing into the adjusting flow passage 12, thereby realizing water-cooling heat dissipation.
Specifically, the support frame 24 includes a first horizontal portion 241, a vertical portion 242, and a second horizontal portion 243 connected in this order, the first horizontal portion 241 and the second horizontal portion 243 being located outside both ends of the coil 23 in the vertical direction, respectively; one side of the second horizontal portion 243 abuts against the support frame 24, and the other side abuts against the guide bush 26. Thus, by providing the specific structure of the support frame 24, a better support and fixing effect is provided for the coil 23.
Preferably, the material of the guide sleeve 26 is metal aluminum, so that the guide sleeve 26 has a better heat dissipation function, the overall light weight and strength of the component are ensured, and the manufacturing cost is controlled; the support frame 24 is made of copper, so that the support frame 24 has an excellent heat dissipation function and ensures the overall strength of the component. But not limited thereto, in other embodiments, the material of the supporting frame 24 may also be metal aluminum, so that the supporting frame 24 has an excellent heat dissipation function, and at the same time, the overall light weight and strength of the component are ensured, and the manufacturing cost is controlled.
In the present embodiment, the membrane water inlet structure 22 includes a membrane fixing frame 221 and a membrane 222 located below the membrane fixing frame 221, the main flow passage 11 is located below the membrane fixing frame 221, and the membrane fixing frame 221 is made of a heat conductive material. By providing the film holder 221 as a heat conductive material, heat can be transferred to the water flow in the main flow passage 11 through the film holder 221, thereby dissipating heat. The membrane fixing frame 221 is movably connected with the membrane 222.
Preferably, the material of the membrane fixing frame 221 is metal aluminum, so that the membrane fixing frame 221 has a better heat dissipation function, and meanwhile, the overall light weight and strength of the component are ensured, and the manufacturing cost is controlled.
Preferably, the valve core 21 is made of a heat conductive material. The adjusting flow passage 12 comprises an open state and a closed state, and when the adjusting flow passage 12 is in the open state, the valve core 21 is far away from the leather membrane fixing frame 221; when the adjusting flow passage 12 is in a closed state, the valve core 21 abuts against the membrane fixing frame 221 to block the water outlet passage 2211 formed in the membrane fixing frame 221, and the water outlet passage 2211 is communicated with the main flow passage 11. By providing the valve element 21 as a heat conductive material, heat can be transferred to the water flow in the main flow passage 11 after passing through the valve element 21 and the membrane fixing bracket 221 in this order, and heat dissipation can be achieved. Preferably, the valve core 21 is made of metal iron, so that the valve core 21 has a good heat dissipation function, and meanwhile, the overall function and strength of the components are guaranteed, and the manufacturing cost is controlled.
Specifically, the water outlet passage 2211 on the membrane fixing frame 221 is communicated with the water outlet adjusting port 122; the membrane fixing frame 221 is provided with a first through hole 2212 communicated with the water inlet adjusting port 121, and a second through hole 2213 arranged symmetrically to the first through hole 2212. The first through hole 2212 and the second through hole 2213 are symmetrically arranged, so that the movement process of the film fixing frame 221 can be more stable, and the situation that one side is high and the other side is low can be avoided.
When the adjusting flow passage 12 is in a closed state, the valve core 21 in the electromagnetic valve assembly 20 extends downward to block the water outlet passage 2211 on the membrane fixing frame 221 from the upper part, and no water flow enters from the adjusting flow passage 12 below the membrane water inlet structure 22, so that the water flow in the main flow passage 11 is reduced.
When the adjusting channel 12 is in an open state, the valve core 21 moves upward, the water outlet passage 2211 is opened, water in the inner cavity 27 above the membrane water inlet structure 22 flows down from the water outlet passage 2211, the water outlet adjusting port 122 is opened, and water flows into the main channel 11 through the adjusting channel 12, so that the water flow in the main channel 11 is increased.
Preferably, the coil 23 includes a plurality of magnet wires arranged in parallel in a ring shape, an insulating portion surrounding an outer periphery of the magnet wires, and a heat dissipating portion wrapped around an outer periphery of the insulating portion. The heat dissipation part is wrapped on the outer periphery of the insulating part, so that heat generated by the electromagnetic wire can be more quickly transmitted to the outside. The heat dissipation part is made of metal copper, so that the heat dissipation part has an excellent heat dissipation function, and the overall strength of the component is ensured.
This embodiment can realize the cooling to coil 23 through set up the thermal radiating piece 25 that is used for absorbing coil 23 at the outer peripheral edges of coil 23, and then reduces solenoid valve assembly 20's bulk temperature to guarantee solenoid valve assembly 20's normal work, prolonged life.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (10)
1. A fill valve having a heat dissipating structure, the fill valve comprising: the electromagnetic valve assembly is characterized by comprising a valve core and a leather membrane water inlet structure, wherein the leather membrane water inlet structure is positioned below the valve core and in the valve body, and the valve core and the leather membrane water inlet structure are matched for opening or closing the adjusting flow channel;
the solenoid valve assembly further comprises: the coil is arranged on the outer side of the valve core, and a heat radiating piece used for absorbing heat of the coil is arranged on the outer periphery of the coil.
2. The inlet valve with heat dissipating structure as claimed in claim 1, wherein the valve body has an opening corresponding to the valve core; the electromagnetic valve assembly further comprises a support frame and a guide sleeve, and the support frame and the guide sleeve are made of heat conducting materials;
the support frame is used for fixing the coil and is positioned above the opening, the heat dissipation piece is abutted against the support frame, and the support frame is abutted against the guide sleeve;
the valve core is arranged in the guide sleeve in a penetrating mode, the guide sleeve is arranged in the opening and located above the membrane water inlet structure, the guide sleeve and the membrane water inlet structure are arranged in an enclosing mode to form an inner cavity, and the inner cavity is communicated with the adjusting flow channel.
3. The water inlet valve with a heat dissipating structure according to claim 2, wherein the supporting frame includes a first horizontal portion, a vertical portion, and a second horizontal portion connected in this order, the first horizontal portion and the second horizontal portion being respectively located outside both ends of the coil in a vertical direction; one side of the second horizontal part is abutted to the support frame, and the other side of the second horizontal part is abutted to the guide sleeve.
4. The water inlet valve with the heat dissipation structure as claimed in claim 2, wherein the guide sleeve is made of metal aluminum; and/or the support frame is made of metal copper or metal aluminum.
5. The inlet valve with heat dissipating structure as claimed in claim 1, wherein the membrane inlet structure includes a membrane holder and a membrane below the membrane holder, the main flow passage is below the membrane holder, and the membrane holder is made of heat conducting material.
6. The inlet valve with heat dissipating structure as claimed in claim 5, wherein the membrane holder is made of aluminum.
7. The inlet valve with heat dissipating structure as claimed in claim 5, wherein the valve core is made of heat conducting material;
the regulating flow passage comprises an opening state and a closing state, and when the regulating flow passage is in the opening state, the valve core is far away from the involucra fixing frame; when the adjusting flow passage is in the closed state, the valve core is abutted against the leather diaphragm fixing frame and used for blocking a water outlet passage arranged on the leather diaphragm fixing frame, and the water outlet passage is communicated with the main flow passage.
8. The inlet valve with heat dissipating structure as claimed in claim 7, wherein the valve core is made of iron.
9. The inlet valve with heat dissipating structure as claimed in claim 1, wherein the coil includes several magnet wires arranged in parallel and in a ring shape, an insulating part surrounding the outer periphery of the magnet wires, and a heat dissipating part wrapped around the outer periphery of the insulating part, and the heat dissipating part is made of copper.
10. The inlet valve with heat dissipating structure as claimed in any one of claims 1 to 9, wherein the heat dissipating member is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222117446.5U CN217762295U (en) | 2022-08-11 | 2022-08-11 | Water inlet valve with heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222117446.5U CN217762295U (en) | 2022-08-11 | 2022-08-11 | Water inlet valve with heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217762295U true CN217762295U (en) | 2022-11-08 |
Family
ID=83880422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222117446.5U Active CN217762295U (en) | 2022-08-11 | 2022-08-11 | Water inlet valve with heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217762295U (en) |
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2022
- 2022-08-11 CN CN202222117446.5U patent/CN217762295U/en active Active
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