Moving spring mounting structure, relay, and electric meter

Abstract

This application relates to a moving spring mounting structure, a relay, and an electric meter. The moving spring mounting structure includes: a mounting member fixed to a housing, the mounting member having a mounting groove; a connecting member inserted into the mounting member through the mounting groove; a first end of the moving spring body fixedly connected to the connecting member, and a second end of the moving spring body configured as the movable end of the moving spring body. The moving spring body is mounted to the housing through the cooperation of the connecting member and the mounting member, and its second end, as the movable end, can meet the contact closing and opening requirements during the relay operation. The insertion and cooperation method of the mounting member and the connecting member can effectively reduce the process difficulty of mounting to the housing, and when maintenance is required, it is also easy to remove the moving spring body and the connecting member together, with low operation difficulty and easy implementation.

Description

Technical Field

[0001] This application relates to the field of electronic control device technology, and in particular to moving spring mounting structures, relays and meters. Background Technology

[0002] The moving spring (also known as the moving spring plate or elastic plate) is a key component in a relay. When the coil is energized, the armature is attracted by electromagnetic force, which causes the moving spring to deform and close the moving contact with the stationary contact. When the coil is de-energized, the moving spring elastically resets and the contact opens.

[0003] In common relays, the moving spring is fixedly connected to the relay housing or terminals by riveting, which is difficult to assemble and not conducive to improving production efficiency. Utility Model Content

[0004] Based on this, a moving spring mounting structure, a relay, and an electric meter are provided to reduce the difficulty of disassembling and assembling the moving spring.

[0005] This application provides a moving spring mounting structure for use in a relay. The relay includes a housing and a moving spring body. The moving spring mounting structure includes: a mounting member fixedly disposed in the housing, the mounting member having a mounting groove; a connecting member inserted into the mounting member through the mounting groove; a first end of the moving spring body being fixedly connected to the connecting member; and a second end of the moving spring body being configured as the movable end of the moving spring body.

[0006] According to one embodiment of this application, the mounting groove forms a lateral opening on one side of the mounting member, the connector passes through the lateral opening, and the connector is provided with an anti-detachment structure located within the mounting groove.

[0007] According to one embodiment of this application, the anti-detachment structure is integrally formed on the connector.

[0008] According to one embodiment of this application, the connector has extensions on both sides of its end, and the anti-detachment structure is formed by bending the extensions.

[0009] According to one embodiment of this application, the anti-detachment structure is formed by curling the end of the connector.

[0010] According to one embodiment of this application, the mounting groove extends to one end of the mounting member to form an end opening at one end of the mounting member that allows the connector to enter and exit.

[0011] According to one embodiment of this application, a portion of the connector is plugged into the mounting member, and the connector is configured to produce elastic deformation when the movable end of the spring body moves.

[0012] According to one embodiment of this application, the connector includes a first extension section, a second extension section, and a third extension section connected in sequence. The first extension section and the third extension section are both set at an angle to the second extension section. The first extension section is inserted into the mounting member, and the third extension section is fixedly connected to the moving spring body.

[0013] According to one embodiment of this application, the ends of the first extension segment and the third extension segment that are in the same direction are respectively fixedly connected to the second extension segment.

[0014] According to one embodiment of this application, the connector has a movable groove that extends from one end of the third extension away from the second extension to the first extension; wherein the portions of the third extension located on both sides of the movable groove are respectively connected to a moving spring body.

[0015] According to one embodiment of this application, the connector is rotatably connected to the mounting member.

[0016] According to one embodiment of this application, the connector includes: a fixing part, which is fixedly connected to the moving spring body; an adapter part, which is rotatably disposed in the mounting groove; and a connecting part, which connects the fixing part and the adapter part.

[0017] According to one embodiment of this application, the adapter is a rolled cylindrical structure and is integrally formed with the connecting part and the fixing part.

[0018] According to one embodiment of this application, the fixing part includes a first constituent plate, a second constituent plate, and a third constituent plate. The second constituent plate connects the first constituent plate and the third constituent plate, and the first constituent plate, the second constituent plate, and the third constituent plate form a process groove. The connecting part connects to the second constituent plate, and the connection position of the connecting part and the second constituent plate is located in the process groove. The first constituent plate and the third constituent plate are respectively connected to a moving spring body.

[0019] This application also provides a relay, including a housing, a moving spring body, and the moving spring mounting structure of the above embodiments.

[0020] This application also provides an electricity meter, including the moving spring mounting structure of the above embodiments, or including the relay of the above embodiments.

[0021] The aforementioned moving spring mounting structure, relay, and meter all feature a moving spring body mounted on the housing via a connector and mounting piece. Its second end serves as a movable end, satisfying the contact closing and opening requirements during relay operation. The plug-in connection between the mounting piece and the connector effectively reduces the manufacturing difficulty of mounting it onto the housing. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a moving spring mounting structure provided in an embodiment of this application.

[0023] Figure 2 This is a schematic diagram of the connection structure between the mounting component and the housing in a dynamic spring mounting structure provided in one embodiment of this application.

[0024] Figure 3 This is a schematic diagram of the mating structure between the reconnector and the spring body in an embodiment of this application.

[0025] Figure 4 This is a perspective view of the mating structure between the reconnector and the moving spring body in another embodiment of this application.

[0026] Figure 5 This is a top view of the mating structure between the reconnector and the moving spring body in another embodiment of this application.

[0027] Figure label:

[0028] 100. Shell; 110. First plate; 120. Second plate;

[0029] 200. Spring mounting structure; 210. Mounting component; 211. Mounting groove; 212. Lateral opening; 213. End opening; 220. Connecting component; 221. First extension section; 222. Second extension section; 223. Third extension section; 224. Movable groove; 225. Fixing part; 2251. First component plate; 2252. Second component plate; 2253. Third component plate; 2254. Process groove; 226. Connecting part; 227. Adapter part; 230. Extension part;

[0030] 300. Moving spring body; 310. Moving end; 320. Moving contact. Detailed Implementation

[0031] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0032] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0033] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0034] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0035] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0036] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0037] Combination Figures 1 to 3 An embodiment of this application provides a moving spring mounting structure 200 applied to a relay. The relay includes a housing 100 and a moving spring body 300. The housing 100 supports other components to maintain the stability of the overall relay structure. Furthermore, the housing 100 can also shield and protect other components, for example, by mounting at least some of the other components within the inner cavity of the housing 100. The moving spring body 300 cooperates with the stationary spring to achieve on / off control. Specifically, a moving contact 320 can be provided at or near the movable end 310 of the moving spring body 300. Contact closure is achieved by moving the movable end 310 of the moving spring body 300 to contact the stationary contact on the stationary spring, and contact opening is achieved by moving the movable end 310 of the moving spring body 300 to separate from the stationary contact on the stationary spring. The movement of the movable end 310 of the moving spring body 300 can be achieved by rotation of the moving spring body 300 or elastic deformation of the moving spring body 300.

[0038] The moving spring mounting structure 200 includes a mounting member 210, which is fixed to the housing 100, for example, by means of bonding, welding, or snap-fitting. Alternatively, the mounting member 210 is integrally formed with the housing 100. Preferably, the mounting member 210 is integrally formed with the housing 100. The mounting member 210 has a mounting groove 211, which is used to connect the moving spring body 300.

[0039] The movable spring mounting structure 200 also includes a connector 220, which is inserted into the mounting member 210 via a mounting groove 211. The first end of the movable spring body 300 is fixedly connected to the connector 220, and the second end of the movable spring body 300 is constructed as the movable end 310 of the movable spring body 300.

[0040] It is understood that in this embodiment, the moving spring mounting structure 200 allows the moving spring body 300 to be installed by inserting the connector 220 into the mounting groove 211, or to be removed by pulling the connector 220 out of the mounting groove 211, thus providing the advantage of easy assembly and disassembly.

[0041] In some embodiments, the housing 100 includes a first plate 110. In this embodiment, the first plate 110 can be a side plate, bottom plate, or top plate of the housing 100. No specific limitation is made here. Furthermore, the first plate 110 can be a straight plate extending along a plane, or it can be a structure that is approximately a straight plate with curved portions or grooves. No specific limitation is made here.

[0042] Optionally, the housing 100 also includes a plurality of second plates 120, which are fixedly connected to the edges of the first plate 110 to form a cavity with the first plate 110 that can accommodate components such as the moving spring body 300, the mounting member 210 and the connecting member 220.

[0043] Optionally, one end of the mounting member 210 is fixedly connected to the first plate 110, and the other end extends in a direction away from the first plate 110. Taking the first plate 110 as an example of a planar plate, the mounting member 210 is integrally formed on one side of the first plate 110 and extends in a direction perpendicular to the first plate 110. When the moving spring body 300 is connected to the mounting member 210 through the connector 220, the movable end 310 of the moving spring body 300 can move in a direction parallel to the first plate 110. In other words, the striking direction of the moving spring and the stationary spring is parallel to the first plate 110.

[0044] In some embodiments, the mounting groove 211 forms a lateral opening 212 on one side of the mounting member 210. The orientation of the lateral opening 212 is perpendicular to the extending direction of the mounting member 210. The connector 220 passes through the lateral opening 212 and is provided with an anti-detachment structure located in the mounting groove 211 to prevent the connector 220 from detaching from the mounting member 210 through the lateral opening 212.

[0045] For example, the width of the lateral opening 212 projected onto the first plate 110 is smaller than the width of the anti-detachment structure projected onto the first plate 110, so that the anti-detachment structure cannot pass through the lateral opening 212, thus preventing the connector 220 from detaching from the mounting member 210 through the lateral opening 212.

[0046] For example, the connector 220 is interference-fitted with the mounting member 210 at the anti-detachment structure position, and the inner wall of the mounting groove 211 clamps the anti-detachment structure position of the connector 220, so that the anti-detachment structure cannot pass through the side opening 212, thus preventing the connector 220 from detaching from the mounting member 210 through the side opening 212.

[0047] It is understood that the anti-detachment structure in this embodiment can be the wider part of the mounting member 210, or it can be an anti-slip protrusion on the side wall of the mounting member 210. As long as the structure can completely prevent the connector 220 from detaching from the mounting member 210 through the side opening 212 or increase the resistance of the connector 220 detaching from the mounting member 210 through the side opening 212, it is within the protection scope of this embodiment.

[0048] Optionally, the anti-detachment structure is integrally molded into the connector 220, which can reduce production difficulty and production cost, and increase structural strength and improve the reliability of the moving spring mounting structure 200.

[0049] As an alternative, the connector 220 has extensions 230 on both sides of its end, and the anti-detachment structure is formed by bending the extensions 230. Specifically, one end of the extension 230 is fixedly connected to one side of the connector 220 in the width direction, and the other end is bent to fit against the connector 220 and extends towards the center of the connector 220 in the width direction. The two extensions 230 are arranged opposite to each other. The extensions 230 are integrally formed into the connector 220 to reduce manufacturing difficulty and cost. Since at least a portion of the extensions 230 overlaps with the end of the connector 220, the anti-detachment structure formed by folding the extensions 230 can increase the thickness at the end of the connector 220 to achieve the anti-detachment function.

[0050] As an alternative, the anti-detachment structure is formed by curling the end of the connector 220. It is understood that when the end of the connector 220 is curled, the curled position will inevitably increase the dimension of the end of the connector 220 in the thickness direction of the connector 220. That is, in the thickness direction of the connector 220, the dimension of the anti-detachment structure is larger than the dimension of the part of the connector 220 outside the anti-detachment structure. Therefore, arranging the anti-detachment structure in the mounting groove 211 can play an anti-detachment role.

[0051] As described above, the anti-detachment structure prevents the connector 220 from detaching from the mounting member 210 through the side opening 212. However, this also makes it difficult to insert the anti-detachment structure of the connector 220 into the mounting groove 211 through the side opening 212. To solve this problem, the dynamic spring mounting structure 200 of this embodiment is constructed such that the mounting groove 211 extends to one end of the mounting member 210, forming an end opening 213 at one end of the mounting member 210 that allows the connector 220 to enter and exit.

[0052] Therefore, when installing the connector 220, the connector 220 can be inserted into the mounting groove 211 through the end opening 213, or when removing the connector 220, the connector 220 can be pulled out of the mounting groove 211 through the end opening 213.

[0053] When the housing 100 includes a first plate 110, the end opening 213 is located at the end of the connector 220 opposite to the first plate 110. Further, the housing 100 also includes a third plate (not shown), which is opposite to the first plate 110 and detachably connected to the second plate 120. The third plate blocks the end opening 213, or the third plate is provided with a blocking structure for the end opening 213. Thus, when the third plate is not removed, the connector 220 can be prevented from accidentally detaching from the connector 220 through the end opening 213.

[0054] Combination Figure 1 and Figure 3 In some embodiments, a portion of the connector 220 is inserted into the mounting member 210, and the relative position between this portion and the mounting member 210 is fixed. The connector 220 is configured to undergo elastic deformation when the movable end 310 of the spring body 300 moves. It is understood that the portion of the connector 220 that undergoes elastic deformation is mainly the portion of the connector 220 located outside the mounting groove 211.

[0055] When the movable end 310 of the moving spring body 300 moves, the moving spring body 300 does not need to deform or only needs to deform slightly. The elastic deformation of the connecting piece 220 is used to meet the swinging requirements of the moving spring body 300, thereby reducing the process requirements and production difficulty of the moving spring body 300, and thus reducing the overall production cost.

[0056] Optionally, the connector 220 includes a first extension 221, a second extension 222, and a third extension 223 connected in sequence. The first extension 221 and the third extension 223 are both set at an angle to the second extension 222. The first extension 221 is inserted into the mounting member 210, and the third extension 223 is fixedly connected to the moving spring body 300.

[0057] The first extension segment 221, the second extension segment 222, and the third extension segment 223 can be flexibly adjusted in angle and shape according to installation and deformation requirements. For example, the first extension segment 221, the second extension segment 222, and the third extension segment 223 can be a straight-line extending plate structure, an arc extending plate structure, or a zigzag extending plate structure.

[0058] Optionally, the first extension 221 extends in a straight line, and the mounting groove 211 is a groove structure that extends in a straight line. This facilitates the mating of the first extension 221 with the mounting groove 211 and the insertion mating of the first extension 221 with the mounting member 210.

[0059] Optionally, the first extension 221 is provided with an anti-detachment structure to prevent the first extension 221 from being moved out of the lateral opening 212 of the mounting groove 211.

[0060] Optionally, the two sides of the first extension 221 are respectively fitted to the inner wall of the mounting groove 211, so that the first extension 221 is stably inserted into the mounting groove 211.

[0061] Optionally, the third extension 223 extends in a straight line and is fixedly attached to one side of the moving spring body 300 to increase the reliability of the connection between the third extension 223 and the moving spring body 300. The third extension 223 and the moving spring body 300 can be fixedly connected by means such as welding or riveting.

[0062] In this embodiment, the elastic deformation of the connector 220 when the moving spring body 300 swings mainly occurs at the second extension segment 222 and the connection position between the second extension segment 222 and the first extension segment 221 and the third extension segment 223. Based on the requirements of elastic deformation, the second extension segment 222 can be configured as a straight extension or an arc extension, or the connection position between the second extension segment 222 and the first extension segment 221 and the third extension segment 223 can be set as a rounded corner.

[0063] Optionally, the ends of the first extension segment 221 and the third extension segment 223, which face the same direction, are fixedly connected to the second extension segment 222. Specifically, the ends of the first extension segment 221 and the third extension segment 223, which are away from the second extension segment 222, face the movable end 310 of the spring body 300. When the connector 220 is not deformed, the first extension segment 221 is parallel to or approximately parallel to the spring body 300 (for example, the angle between it and the spring body 300 is less than 20°), the second extension segment 222 is perpendicular or approximately perpendicular to the extension of the spring body 300, and the third extension segment 223 is parallel to the spring body 300 and is fixedly attached to it. The connector 220 is generally n-shaped, which allows the size of the connector 220 to be reduced in the extension direction of the spring body 300, thereby reducing space occupation and allowing the spring body 300 to have a larger swing range.

[0064] Optionally, the connector 220 has a movable groove 224, which extends from the end of the third extension 223 away from the second extension 222 to the first extension 221. The portions of the third extension 223 located on both sides of the movable groove 224 are respectively connected to a moving spring body 300. The third extension 223 and the second extension 222 of the connector 220 are both divided into at least two parts by the movable groove 224. When there are m movable grooves 224, the third extension 223 and the second extension 222 are both divided into m+1 intervals by the m movable grooves 224. Each part of the third extension 223 is connected to a moving spring body 300. In this way, multiple moving spring bodies 300 can be connected through one connector 220. Under the separation effect of the movable groove 224, the multiple moving spring bodies 300 can produce differences in swing angle when swinging, which can adapt to the differences in the engagement position of each moving contact 320 and the corresponding stationary contact, which is beneficial to ensuring the effectiveness of closing or opening.

[0065] Optionally, the width of the third extension 223 is greater than the width of the second extension 222 and the first extension 221, so that the third extension 223 has a larger contact area with the moving spring body 300, which is beneficial to improving the firmness of the connection between the connector 220 and the moving spring body 300 and the stability of the swing of the moving spring body 300.

[0066] Combination Figure 4 and Figure 5 In other embodiments, the connector 220 is rotatably connected to the mounting member 210. In this embodiment, neither the connector 220 nor the moving spring body 300 needs to undergo elastic deformation to achieve the engagement and disengagement of the moving contact 320 and the stationary contact. This reduces both the process requirements and production costs of the connector 220 and the moving spring body 300. Furthermore, it reduces the reaction force of the moving spring's oscillation, allowing for use in environments with large gaps between the moving and stationary contacts, thus providing better versatility. It is understood that when the moving spring body 300 is mounted using the moving spring mounting structure 200 of this embodiment, the moving spring body 300 can be driven to oscillate by pushing or pulling it.

[0067] Optionally, the connector 220 includes a fixing part 225, an adapter part 227, and a connecting part 226. The fixing part 225 is fixedly connected to the moving spring body 300, the adapter part 227 is rotatably disposed in the mounting groove 211, and the connecting part 226 connects the fixing part 225 and the adapter part 227. Specifically, the adapter part 227 serves as the pivot for the rotation of the connector 220 and the moving spring body 300, the connecting part 226 passes through the lateral opening 212 of the mounting groove 211, the fixing part 225 is fixedly connected to the end of the connecting part 226 opposite to the adapter part 227, and is fixedly connected to the moving spring body 300 by means of welding or riveting, for example.

[0068] Optionally, the adapter 227 is a rolled cylindrical structure and is integrally formed with the connecting part 226 and the fixing part 225. This allows the connector 220 to be formed from the same plate-like structure, which helps reduce production difficulty and costs, and improves the overall structural strength of the connector 220.

[0069] Optionally, the radial dimension of the adapter 227 is greater than the width of the lateral opening 212, and the adapter 227 is reused in the anti-detachment structure.

[0070] Optionally, the fixing part 225 includes a first constituent plate 2251, a second constituent plate 2252, and a third constituent plate 2253. The first constituent plate 2251 and the third constituent plate 2253 are arranged in parallel, and the second constituent plate 2252 is perpendicular to the first constituent plate 2251 and the third constituent plate 2253 and connects the first constituent plate 2251 and the third constituent plate 2253. The first constituent plate 2251, the second constituent plate 2252, and the third constituent plate 2253 form a process groove 2254. The connecting part 226 connects to the second constituent plate 2252, and the connection position between the connecting part 226 and the second constituent plate 2252 is located in the process groove 2254. The first constituent plate 2251 and the third constituent plate 2253 are respectively connected to a movable spring body 300. In this embodiment, multiple first constituent plates 2251, second constituent plates 2252 and third constituent plates 2253 can be provided as needed. For example, the two sides of the first constituent plate 2251 are respectively connected to a third constituent plate 2253 through a second constituent plate 2252, and the first constituent plate 2251, two second constituent plates 2252 and two third constituent plates 2253 form two process grooves 2254.

[0071] In this embodiment, the first constituent plate 2251, the second constituent plate 2252, and the third constituent plate 2253 form a process groove 2254. When the multiple moving spring bodies 300 swing, the bending deformation of the first constituent plate 2251 and the third constituent plate 2253 or the torsional deformation of the second constituent plate 2252 can generate differences in swing angles to adapt to the differences in the engagement positions of each moving contact 320 and the corresponding stationary contact, which helps to ensure the effectiveness of closing or opening. Furthermore, when producing the connector 220, a single piece of sheet metal can be cut to form the seam between the first constituent plate 2251, the third constituent plate 2253, and the connecting part 226, and then the second constituent plate 2252 and the transition part 227 can be formed by bending, which has the advantages of easy production and low production cost.

[0072] In some embodiments, a relay is also provided, the relay including a housing 100, a moving spring body 300 and the moving spring mounting structure 200 described above.

[0073] Optionally, the relay also includes a flexible wire, one end of which is connected to the moving spring body 300, and the other end of which can be connected to the lead-out terminal. Therefore, the moving spring body 300 does not need to be fixedly mounted at the lead-out terminal; the moving spring body 300 and the lead-out terminal can be misaligned. This reduces the reaction force of the moving spring body 300 and the problem of overlapping flared ends between the moving and stationary contacts when the contact gap is the same during oscillation.

[0074] Alternatively, the relay may also include an electromagnetic system, terminal blocks, etc., which will not be described in detail here.

[0075] In other embodiments, an electricity meter is also provided, including the aforementioned moving spring mounting structure 200, or including the aforementioned relay.

[0076] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0077] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A movable spring mounting structure, characterized in that, Applied to a relay, the relay includes a housing and a moving spring body, and the moving spring mounting structure includes: A mounting component is fixed to the housing, and the mounting component has a mounting groove; The connector is inserted into the mounting component via the mounting slot; The first end of the moving spring body is fixedly connected to the connecting member, and the second end of the moving spring body is constructed as the movable end of the moving spring body.

2. The moving spring mounting structure according to claim 1, characterized in that, The mounting groove forms a lateral opening on one side of the mounting member, the connector passes through the lateral opening, and the connector is provided with an anti-detachment structure, which is located inside the mounting groove.

3. The moving spring mounting structure according to claim 2, characterized in that, The anti-detachment structure is integrally formed on the connector.

4. The moving spring mounting structure according to claim 3, characterized in that, The connector has extensions on both sides of its end, and the anti-detachment structure is formed by bending the extensions.

5. The moving spring mounting structure according to claim 3, characterized in that, The anti-detachment structure is formed by curling the end of the connector.

6. The moving spring mounting structure according to any one of claims 2 to 5, characterized in that, The mounting groove extends to one end of the mounting member to form an end opening at one end of the mounting member that allows the connector to enter and exit.

7. The movable spring mounting structure according to any one of claims 1 to 5, characterized in that, Part of the connector is inserted into the mounting member, and the connector is configured to produce elastic deformation when the movable end of the spring body moves.

8. The moving spring mounting structure according to claim 7, characterized in that, The connector includes a first extension section, a second extension section, and a third extension section connected in sequence. The first extension section and the third extension section are both set at an angle to the second extension section. The first extension section is inserted into the mounting component, and the third extension section is fixedly connected to the moving spring body.

9. The moving spring mounting structure according to claim 8, characterized in that, The ends of the first extension segment and the third extension segment that are in the same direction are respectively fixedly connected to the second extension segment.

10. The moving spring mounting structure according to claim 8, characterized in that, The connector has a movable groove that extends from one end of the third extension section away from the second extension section to the first extension section; The portions of the third extension located on both sides of the movable groove are respectively connected to a moving spring body.

11. The moving spring mounting structure according to any one of claims 1 to 5, characterized in that, The connector is rotatably connected to the mounting component.

12. The moving spring mounting structure according to claim 11, characterized in that, The connector includes: The fixing part is fixedly connected to the moving spring body; The adapter is rotatably disposed within the mounting groove; A connecting part that connects the fixing part and the adapter part.

13. The moving spring mounting structure according to claim 12, characterized in that, The adapter is a rolled cylindrical structure and is integrally formed with the connecting part and the fixing part.

14. The moving spring mounting structure according to claim 12, characterized in that, The fixing part includes a first component plate, a second component plate and a third component plate, the second component plate connects the first component plate and the third component plate, and the first component plate, the second component plate and the third component plate form a process groove; The connecting part is connected to the second constituent plate, and the connection position between the connecting part and the second constituent plate is located in the process tank; The first component plate and the third component plate are respectively connected to a moving spring body.

15. A relay, characterized in that, It includes a housing, a moving spring body, and a moving spring mounting structure as described in any one of claims 1 to 14.

16. An electricity meter, characterized in that, It includes the moving spring mounting structure as described in any one of claims 1 to 14, or the relay as described in claim 15.

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