Solenoid valve structure and solenoid valve

Abstract

The utility model relates to the technical field of electromagnetic valves, and discloses an electromagnetic valve structure and an electromagnetic valve. The electromagnetic valve structure is used in an electromagnetic valve and comprises an executing mechanism and a valve cover. The executing mechanism is rotationally connected with the valve cover; the actuating mechanism is provided with a limiting part, and the valve cover enters or leaves the limiting part along with rotation of the actuating mechanism; the executing mechanism and the valve cover are configured in the mode that the force needed by the valve cover to leave the limiting part is larger than the force needed by the valve cover to enter the limiting part. The electromagnetic valve comprises an electromagnetic valve structure. By means of the technical scheme, the valve has the advantages of being convenient to mount and dismount, and on the basis, the situation that the executing mechanism is accidentally separated from the valve deck can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of solenoid valves, in particular to a solenoid valve structure and a solenoid valve. Background Art

[0002] Currently, there are two types of detachable solenoid valves on the market. One type of solenoid valve requires no tools to disassemble its actuator and valve cover, which can easily become loose and separate during transportation and use, affecting product functionality. The other type of solenoid valve requires tools to disassemble its actuator and valve cover, making it inconvenient to install or replace. Utility Model Content

[0003] The utility model discloses a solenoid valve structure and a solenoid valve, which have the advantages of convenient installation and disassembly, and on this basis, can also reduce the situation where the actuator and the valve cover are accidentally separated.

[0004] In order to solve the above problems, the present invention adopts the following technical solutions:

[0005] In a first aspect, a solenoid valve structure is disclosed, which is used in a solenoid valve. The solenoid valve structure includes an actuator and a valve cover; the actuator is rotatably connected to the valve cover;

[0006] The actuator has a limiting portion, and as the actuator rotates, the valve cover enters or leaves the limiting portion;

[0007] The actuator and the valve cover are configured such that the force required for the valve cover to leave the limiting portion is greater than the force required for the valve cover to enter the limiting portion.

[0008] In some solutions, the inner wall of the actuator is provided with a sliding portion extending in the circumferential direction, and the sliding portion is communicated with the limiting portion;

[0009] A first protrusion is provided on one end of the sliding portion close to the limiting portion;

[0010] As the actuator rotates, the valve cover passes through the first protrusion from the sliding portion and enters the limiting portion; or, the valve cover passes through the first protrusion from the limiting portion and enters the sliding portion.

[0011] In some solutions, the outer peripheral wall of the valve cover is provided with a second protrusion, and the second protrusion is slidably embedded in the sliding portion or the limiting portion;

[0012] As the actuator rotates, the second protrusion passes from the sliding portion through the first protrusion and enters the limiting portion; or, the second protrusion passes from the limiting portion through the first protrusion and enters the sliding portion.

[0013] In some embodiments, the first protrusion has a first abutting surface in contact with the second protrusion, the first abutting surface has a first inclined portion on a side away from the limiting portion, and a second inclined portion on a side close to the limiting portion; the first inclined portion and the second inclined portion gradually move toward the first abutting surface;

[0014] The inclination angle of the first inclined portion is smaller than the inclination angle of the second inclined portion.

[0015] In some embodiments, the second protrusion has a second abutting surface in contact with the first abutting surface; one side of the second abutting surface has a third inclined portion that cooperates with the second inclined portion, and the other side has a fourth inclined portion that cooperates with the first inclined portion; the third inclined portion and the fourth inclined portion gradually move closer to the second abutting surface;

[0016] The inclination angle of the third inclined portion is greater than the inclination angle of the fourth inclined portion.

[0017] In some solutions, the sliding portion passes through a side of the actuator where the valve cover is installed in the axial direction of the actuator.

[0018] In some solutions, a guide member extends from the limiting portion toward the sliding portion;

[0019] The space formed by the guide member and the sliding portion gradually becomes smaller from the sliding portion to the limiting portion.

[0020] In some embodiments, when the second protrusion is located in the limiting portion, multiple outer walls of the second protrusion respectively abut against multiple inner walls of the limiting portion to limit the position.

[0021] In some embodiments, there are multiple limiting portions, which are evenly arranged along the circumference of the actuator.

[0022] In a second aspect, a solenoid valve is disclosed, comprising the solenoid valve structure in the first aspect.

[0023] The technical solution adopted by the utility model can achieve the following beneficial effects:

[0024] During installation, the actuator is rotated to allow the valve cover to enter the limiting portion, completing the installation of the valve cover and actuator. During disassembly, the actuator is rotated to allow the valve cover to leave the limiting portion, completing the disassembly of the valve cover and actuator, making installation and disassembly convenient. Furthermore, because the force required to allow the valve cover to leave the limiting portion is greater than the force required to allow the valve cover to enter the limiting portion, the valve cover can be more easily inserted into the limiting portion during installation of the valve cover and actuator, completing the installation of the valve cover. Furthermore, during use and transportation of the valve cover and actuator, the actuator requires greater force to rotate, thereby reducing the possibility of separation between the valve cover and actuator. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 This is an axonometric diagram of the solenoid valve structure of the utility model;

[0027] Figure 2 This is an exploded view of the solenoid valve structure of the utility model;

[0028] Figure 3 This is an axonometric drawing of the valve cover of the utility model;

[0029] Figure 4 yes Figure 3 Enlarged view of point A in the middle;

[0030] Figure 5 It is an axonometric drawing of the actuator of the utility model;

[0031] Figure 6 yes Figure 5 Enlarged view of point B in the middle;

[0032] Figure 7 yes Figure 6 Enlarged view of point C in the middle;

[0033] Figure 8 It is a top view of the solenoid valve structure of the utility model;

[0034] Figure 9 yes Figure 8 Sectional view of the AA plane;

[0035] Figure 10 yes Figure 9 Enlarged view of point D in the middle.

[0036] In the picture:

[0037] 100 - actuator, 111 - sliding portion, 112 - limiting portion, 1121 - guide member, 120 - first protrusion, 121 - first abutting surface, 1211 - first inclined portion, 1212 - second inclined portion;

[0038] 200 - valve cover, 210 - second protrusion, 211 - second abutting surface, 2111 - third inclined portion, 2112 - fourth inclined portion. DETAILED DESCRIPTION

[0039] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0040] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "first," "second," and the like generally distinguish objects of a class and do not limit the number of objects. For example, the first object may be one or more.

[0041] There are two types of detachable solenoid valves currently available on the market. One type of solenoid valve requires no tools to disassemble its actuator 100 and valve cover 200, which can easily become loose and separate during transportation and use, affecting product functionality. The other type of solenoid valve requires tools to disassemble its actuator 100 and valve cover 200, making it inconvenient to install or replace.

[0042] The following is combined with Figures 1 to 10 , a solenoid valve structure and a solenoid valve provided in this application are described in detail through specific embodiments and their application scenarios.

[0043] Some embodiments of the present application disclose a solenoid valve structure, such as Figure 1 、 Figure 2 、 Figure 8 and Figure 9 As shown, it includes an actuator 100 and a valve cover 200 .

[0044] like Figure 2 and Figure 10 As shown, the actuator 100 is rotatably connected to the valve cover 200. The actuator 100 has a stopper 112. As the actuator 100 rotates, the valve cover 200 enters or leaves the stopper 112. During installation, the actuator 100 is rotated in one direction to enter the stopper 112, completing the installation of the valve cover 200 and the actuator 100. During removal, the actuator 100 is rotated in the other direction to remove the valve cover 200 from the stopper 112, completing the removal of the valve cover 200 and the actuator 100. This facilitates installation and removal.

[0045] During transportation, part of the structure of the valve cover 200 is located in the limiting portion 112 to limit the rotation of the actuator 100 relative to the valve cover 200 and to prevent the actuator 100 and the valve cover 200 from loosening as much as possible.

[0046] It should be noted that the valve cover 200 is a part of the valve body assembly, and the valve body assembly is used to connect pipelines.

[0047] In some embodiments, the actuator 100 is rotated clockwise to allow the valve cover 200 to enter the limiting portion 112 ; and the actuator 100 is rotated counterclockwise to allow the valve cover 200 to leave the limiting portion 112 .

[0048] In some embodiments, the actuator 100 is rotated counterclockwise to allow the valve cover 200 to enter the limiting portion 112 ; and the actuator 100 is rotated clockwise to allow the valve cover 200 to leave the limiting portion 112 .

[0049] In this embodiment, the force required for the valve cover 200 to leave the limiting portion 112 is greater than the force required for the valve cover 200 to enter the limiting portion 112. Since the force required for the valve cover 200 to leave the limiting portion 112 is greater than the force required for the valve cover 200 to enter the limiting portion 112, during the installation of the valve cover 200 and the actuator 100, the valve cover 200 can be relatively easily inserted into the limiting portion 112, completing the installation of the valve cover 200. Furthermore, during use and transportation of the valve cover 200 and the actuator 100, the actuator 100 requires greater force to rotate, thereby reducing the possibility of the valve cover 200 and the actuator 100 separating.

[0050] like Figure 5 and Figure 6 As shown, the inner wall of the actuator 100 is provided with a sliding portion 111 extending in the circumferential direction, and the sliding portion 111 is connected to the limiting portion 112. The sliding portion 111 guides the rotation of the actuator 100, making the actuator 100 more stable during the rotation process.

[0051] like Figure 7 As shown, a first protrusion 120 is provided at one end of the sliding portion 111 near the limiting portion 112. The first protrusion 120 separates the sliding portion 111 from the limiting portion 112 and serves to resist the rotation of the actuator 100, thereby enabling the limiting portion 112 to limit the rotation of the actuator 100. Furthermore, as the actuator 100 rotates, the valve cover 200 passes from the sliding portion 111 through the first protrusion 120 and enters the limiting portion 112, or vice versa.

[0052] During installation, the actuator 100 is rotated in one direction, and the valve cover 200 passes the first protrusion 120 and enters the stopper 112. The presence of the first protrusion 120 prevents the valve cover 200 from loosening and separating due to vibration during transportation and use. Conversely, during disassembly, the actuator 100 is rotated in the other direction with greater force, and the valve cover 200 passes the first protrusion 120 and leaves the stopper 112.

[0053] It should be noted that, since the force required for the valve cover 200 to leave the limiting portion 112 is greater than the force required for the valve cover 200 to enter the limiting portion 112, the resistance encountered by the valve cover 200 from the first protrusion 120 when passing through the first protrusion 120 to enter the limiting portion 112 is less than the resistance encountered by the valve cover 200 from the first protrusion 120 when passing through the first protrusion 120 to leave the limiting portion 112.

[0054] As a preferred feature of this embodiment, multiple limiting portions 112 are evenly arranged along the circumference of the actuator 100. Accordingly, each limiting portion 112 is provided with a corresponding sliding portion 111 and a first protrusion 120. By providing multiple limiting portions 112, multiple sliding portions 111, and multiple first protrusions 120, the external force required for the valve cover 200 to separate from the limiting portions 112 can be increased, thereby better preventing the actuator 100 and valve cover 200 from loosening and separating due to vibration and other factors during transportation and use.

[0055] Specifically, the number of the limiting parts 112 can be 2, 3, 4 or more, and can be flexibly set according to actual use requirements, which is not limited in this embodiment.

[0056] like Figure 3 and Figure 4 As shown, the outer peripheral wall of the valve cover 200 is provided with a second protrusion 210, which slides within the sliding portion 111 or the stopper 112. As the actuator 100 rotates, the second protrusion 210 can move along the extension direction of the sliding portion 111. The sliding portion 111 guides the second protrusion 210, ensuring smoother rotation of the actuator 100. During installation, the actuator 100 is rotated in one direction, and the second protrusion 210 passes from the sliding portion 111 through the first protrusion 120 and into the stopper 112. The presence of the first protrusion 120 prevents the second protrusion 210 from becoming loose and separated from the valve cover 200 due to vibration and other factors during transportation and use. Accordingly, during disassembly, the actuator 100 is rotated in the other direction with greater force, and the second protrusion 210 passes from the stopper 112 through the first protrusion 120 and into the sliding portion 111.

[0057] As a preferred embodiment of this invention, when the second protrusion 210 is located in the limiting portion 112, the multiple outer walls of the second protrusion 210 respectively abut against the multiple inner walls of the limiting portion 112 to limit the position, thereby preventing the second protrusion 210 from shaking in the limiting portion 112, thereby ensuring that when the second protrusion 210 is located in the limiting portion 112 and in the absence of a certain external force, the actuator 100 will not rotate relative to the valve cover 200.

[0058] It should be noted that, in the embodiment with multiple limiting portions 112 and first protrusions 120 , the number of second protrusions 210 is also multiple and corresponds one-to-one to the multiple limiting portions 112 .

[0059] like Figure 7 As shown, the first protrusion 120 has a first abutting surface 121 that contacts the second protrusion 210. When the actuator 100 rotates and the second protrusion 210 enters or leaves the limiting portion 112, the second protrusion 210 contacts the first abutting surface 121. As the actuator 100 continues to rotate, the second protrusion 210 separates from the first abutting surface 121.

[0060] like Figure 7 As shown, the first abutting surface 121 has a first inclined portion 1211 on the side away from the limiting portion 112, and a second inclined portion 1212 on the side closer to the limiting portion 112. The first inclined portion 1211 and the second inclined portion 1212 gradually move toward the first abutting surface 121. When the actuator 100 rotates, causing the valve cover 200 to enter the limiting portion 112, the second protrusion 210 will sequentially pass through the first inclined portion 1211 and the second inclined portion 1212 to enter the limiting portion 112. Correspondingly, when the actuator 100 rotates, causing the valve cover 200 to leave the limiting portion 112, the second protrusion 210 will sequentially pass through the second inclined portion 1212 and the first inclined portion 1211 to leave the limiting portion 112. Moreover, since the first inclined portion 1211 and the second inclined portion 1212 gradually tilt toward the first abutting surface 121, when the second protrusion 210 leaves the limiting portion 112, the second inclined portion 1212 will form a certain movement resistance to the second protrusion 210, so that the second protrusion 210 needs to be under the action of a certain external force to pass through the second inclined portion 1212 and leave the limiting portion 112.

[0061] like Figure 7As shown, the inclination angle of the first inclined portion 1211 is smaller than the inclination angle of the second inclined portion 1212. As the second protrusion 210 enters the limiting portion 112, the first inclined portion 1211 also creates a certain amount of movement resistance for the second protrusion 210. Therefore, by making the inclination angle of the first inclined portion 1211 smaller than the inclination angle of the second inclined portion 1212, the external force required for the second protrusion 210 to enter the limiting portion 112 can be reduced, while the external force required for the second protrusion 210 to leave the limiting portion 112 can be increased, thereby preventing the actuator 100 and the valve cover 200 from loosening and separating due to vibration and other factors during transportation and use.

[0062] like Figure 4 As shown, the second protrusion 210 has a second abutting surface 211 that contacts the first abutting surface 121. When the actuator 100 rotates and the second protrusion 210 enters or leaves the limiting portion 112, the second abutting surface 211 contacts the first abutting surface 121. As the actuator 100 continues to rotate, the second abutting surface 211 separates from the first abutting surface 121.

[0063] like Figure 4 As shown, the second protrusion 210 has a second abutting surface 211 that contacts the first abutting surface 121. One side of the second abutting surface 211 has a third inclined portion 2111 that mates with the second inclined portion 1212, and the other side has a fourth inclined portion 2112 that mates with the first inclined portion 1211. The third inclined portion 2111 and the fourth inclined portion 2112 gradually converge toward the second abutting surface 211. When the actuator 100 rotates, causing the valve cover 200 to enter the limiting portion 112, the fourth inclined portion 2112 contacts the first inclined portion 1211. When the actuator 100 rotates, causing the valve cover 200 to leave the limiting portion 112, the third inclined portion 2111 contacts the second inclined portion 1212. Moreover, since the third inclined portion 2111 and the fourth inclined portion 2112 gradually tilt toward the second abutting surface 211, when the second protrusion 210 passes through the first protrusion 120 and enters the limiting portion 112, the inclined matching fourth inclined portion 2112 and the first inclined portion 1211 can reduce the external force required for the second protrusion 210 to pass through the first protrusion 120.

[0064] like Figure 4As shown, the inclination angle of the third inclined portion 2111 is greater than the inclination angle of the fourth inclined portion 2112. As the second protrusion 210 enters the retaining portion 112, the fourth inclined portion 2112 cooperates with the first inclined portion 1211 to reduce the external force required for the second protrusion 210 to pass over the first protrusion 120. As the second protrusion 210 exits the retaining portion 112, while a certain amount of external force is required to allow the second protrusion 210 to pass over the first protrusion 120 and exit the retaining portion 112, the cooperation between the third inclined portion 2111 and the second inclined portion 1212 avoids the need for excessive external force, which could result in the need for tools, thereby facilitating disassembly.

[0065] like Figure 6 As shown, the sliding portion 111 passes through the side of the actuator 100 where the valve cover 200 is installed along the axial direction of the actuator 100 .

[0066] like Figure 6 As shown, the sliding portion 111 extends axially through the side of the actuator 100 where the valve cover 200 is mounted. When the second protrusion 210 is located within the sliding portion 111, the sliding portion 111 extends axially through the side of the actuator 100 where the valve cover 200 is mounted, allowing the valve cover 200 to be axially moved, thereby separating the valve cover 200 from the actuator 100. When the second protrusion 210 is located within the limiting portion 112, the limiting portion 112 limits the axial position of the valve cover 200 in the actuator 100, preventing the valve cover 200 from being separated from the actuator 100.

[0067] During the installation process, the actuator 100 is pressed down so that the end surface of the valve cover 200 and the end surface of the actuator 100 are stopped and limited, and then the actuator 100 is rotated to complete the installation of the valve cover 200 and the actuator 100.

[0068] like Figure 6 As shown, the limiting portion 112 extends toward the sliding portion 111 with a guide member 1121. The guide member 1121 guides the second protrusion 210 from the sliding portion 111 into the limiting portion 112, or from the limiting portion 112 into the sliding portion 111.

[0069] like Figure 6As shown, the space formed by the guide member 1121 and the sliding portion 111 gradually decreases from the sliding portion 111 toward the limiting portion 112. This is because as the second protrusion 210 passes through the first protrusion 120 to enter or exit the limiting portion 112, the contact between the second protrusion 210 and the first protrusion 120 causes the valve cover 200 to have a certain displacement along the axial direction of the actuator 100. Therefore, the space formed by the guide member 1121 and the sliding portion 111 gradually decreases from the sliding portion 111 toward the limiting portion 112. While guiding the sliding of the second protrusion 210, it also prevents the second protrusion 210 from interfering with the guide member 1121, which could prevent the second protrusion 210 from passing through the first protrusion 120.

[0070] It should be noted that the guide member 1121 may have a certain elasticity. When the second protrusion 210 passes the first protrusion 120, the valve cover 200 stops on the guide member 1121, causing the guide member 1121 to deform; after the second protrusion 210 passes the first protrusion 120, the guide member 1121 recovers its deformation.

[0071] It should be noted that the first protrusion 120 can be set on any side wall of the sliding portion 111 and the guide member 1121, and can be flexibly set according to usage requirements, which is not limited in this embodiment.

[0072] For example, in some embodiments, the first protrusion 120 is disposed on the inner side wall of the sliding portion 111 corresponding to the guide member 1121 ; in other embodiments, the first protrusion 120 is disposed on the inner side wall of the guiding member 1121 corresponding to the sliding portion 111 .

[0073] Some embodiments of the present application also provide a solenoid valve, including a solenoid valve structure.

[0074] It should be noted that, in this document, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0075] Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in reverse order depending on the functions involved. For example, the methods described may be performed in an order different from that described, and various steps may be added, omitted, or combined. Furthermore, features described with reference to certain examples may be combined in other examples.

[0076] The above is only a specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with this technical field can easily think of changes or replacements within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solenoid valve structure, used in a solenoid valve, characterized in that: The solenoid valve structure comprises an actuator (100) and a valve cover (200); the actuator (100) is rotatably connected to the valve cover (200); The actuator (100) has a limiting portion (112), and as the actuator (100) rotates, the valve cover (200) enters or leaves the limiting portion (112); The actuator (100) and the valve cover (200) are configured such that the force required for the valve cover (200) to leave the limiting portion (112) is greater than the force required for the valve cover (200) to enter the limiting portion (112).

2. A solenoid valve structure according to claim 1, characterized in that: The inner wall of the actuator (100) is provided with a sliding portion (111) extending in the circumferential direction, and the sliding portion (111) is connected to the limiting portion (112); A first protrusion (120) is provided at one end of the sliding portion (111) close to the limiting portion (112); As the actuator (100) rotates, the valve cover (200) enters the limiting portion (112) from the sliding portion (111) through the first protrusion (120); or, the valve cover (200) enters the sliding portion (111) from the limiting portion (112) through the first protrusion (120).

3. A solenoid valve structure according to claim 2, characterized in that: The outer peripheral wall of the valve cover (200) is provided with a second protrusion (210), and the second protrusion (210) is slidably embedded in the sliding portion (111) or the limiting portion (112); As the actuator (100) rotates, the second protrusion (210) enters the limiting portion (112) from the sliding portion (111) through the first protrusion (120); or, the second protrusion (210) enters the sliding portion (111) from the limiting portion (112) through the first protrusion (120).

4. A solenoid valve structure according to claim 3, characterized in that: The first protrusion (120) has a first abutting surface (121) in contact with the second protrusion (210); the first abutting surface (121) has a first inclined portion (1211) on a side away from the limiting portion (112), and has a second inclined portion (1212) on a side close to the limiting portion (112); the first inclined portion (1211) and the second inclined portion (1212) gradually move toward the first abutting surface (121); Wherein, the inclination angle of the first inclined portion (1211) is smaller than the inclination angle of the second inclined portion (1212).

5. A solenoid valve structure according to claim 4, characterized in that: The second protrusion (210) has a second abutting surface (211) in contact with the first abutting surface (121); one side of the second abutting surface (211) has a third inclined portion (2111) that matches the second inclined portion (1212), and the other side has a fourth inclined portion (2112) that matches the first inclined portion (1211); the third inclined portion (2111) and the fourth inclined portion (2112) gradually move toward the second abutting surface (211); Wherein, the inclination angle of the third inclined portion (2111) is greater than the inclination angle of the fourth inclined portion (2112).

6. The solenoid valve structure according to claim 2, characterized in that: The sliding portion (111) passes through a side of the actuator (100) on which the valve cover (200) is mounted, along the axial direction of the actuator (100).

7. A solenoid valve structure according to claim 6, characterized in that: The limiting portion (112) is provided with a guide member (1121) extending towards the sliding portion (111); The space formed by the guide member (1121) and the sliding portion (111) gradually becomes smaller from the sliding portion (111) toward the limiting portion (112).

8. The solenoid valve structure according to claim 3, characterized in that: When the second protrusion (210) is located in the limiting portion (112), the plurality of outer walls of the second protrusion (210) respectively abut against the plurality of inner walls of the limiting portion (112) for limiting position.

9. A solenoid valve structure according to any one of claims 1 to 8, characterized in that: There are a plurality of limit portions (112), which are evenly arranged along the circumference of the actuator (100).

10. A solenoid valve, characterized in that: The invention comprises the solenoid valve structure as described in any one of claims 1 to 9.

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