Isolator assembly with stable connection

Abstract

The utility model provides a stable connection isolator assembly, and relates to the isolator field, the stable connection isolator assembly comprises an isolator body, the isolator body comprises a housing, the top and bottom of the housing are provided with connection units, the front surface of the housing is movably connected with a cover body, and the inner cavity of the housing is provided with an isolation module; the isolation module can be protected through the shell and the cover body, the isolation effect is achieved through the isolation module, the cover body drives the connecting plate, the connecting rod and the clamping block to move towards one side, so that the connecting rod and the clamping block enter an inner cavity of the connecting base, the clamping block extrudes the clamping plate, the clamping plate drives the spring to be compressed and deformed, and the isolation effect is achieved. Meanwhile, the reset elastic force of the spring can drive the movable plate and the movable rod to reset to move towards one side, the movable plate drives the clamping plate to move to one side of the clamping block, then the clamping block, the connecting rod and the connecting plate are limited, clamping connection of the shell and the cover body is achieved, and the stability of connection between the shell and the cover body is ensured.

Description

Technical Field

[0001] The utility model belongs to the field of isolators, in particular to an isolator component with stable connection. Background Art

[0002] Isolators are devices used to isolate, separate or protect different parts of a system. They are mostly composed of a housing, a cover and a module body. They can be used in a variety of fields, including electronics, machinery, construction, automobiles, etc. to achieve different types of isolation or separation functions.

[0003] When assembling the isolator components, the isolation module is first placed inside the shell, and then the shell cover is brought into contact with the shell, and the two are fixed by external tools and bolts, so as to achieve the connection and installation of the isolator components. However, when the isolator shell and shell cover are connected, they are fixed with bolts, and the bolts are easily affected by the external moisture environment for a long time and may rust, strip or loosen, which may cause the shell and shell cover to loosen, affecting the stability of the connection between the two.

[0004] In summary, the present invention provides an isolator assembly with stable connection to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] An isolator assembly with stable connection comprises an isolator body, the isolator body comprises a shell, and the top and bottom of the shell are both provided with connection units, the front of the shell is movably connected with a cover body, and the inner cavity of the shell is provided with an isolation module;

[0007] The connecting unit includes a connecting seat, a groove is opened on one side of the inner cavity of the connecting seat, the inner cavity of the groove is movably connected with a movable plate, and one side of the movable plate is fixedly connected with a movable rod, a spring is sleeved on the surface of the movable rod, and the two ends of the spring are respectively fixedly connected to the inner wall of the groove and one side of the movable plate, the other side of the movable plate is fixedly connected with a clamping plate, a connecting plate is provided on the front side of the connecting seat, the back side of the connecting plate is fixedly connected with a connecting rod, and one side of the connecting rod is fixedly connected with a clamping block.

[0008] Furthermore, in the utility model, the side of the connecting seat close to the shell is fixedly connected to the shell, the side of the connecting plate close to the cover body is fixedly connected to the cover body, and the connecting rod and the card block both extend to the inner cavity of the connecting seat and are movably connected to the inner cavity of the connecting seat.

[0009] Furthermore, in the utility model, a sealing gasket is fixedly connected to the back side of the cover body, the sealing gasket is in contact with the shell on the side away from the cover body, connecting holes are opened on both sides of the shell, and sealing rings are fixedly connected on both sides of the shell and on one side of the connecting hole.

[0010] Furthermore, in the utility model, one end of the movable rod extends to the outside of the connecting seat and is fixedly connected with a disc, one side of the connecting seat is movably connected with a shielding cover through a rotating shaft, and the disc is located in the inner cavity of the shielding cover.

[0011] Furthermore, in the utility model, both sides of the shell are fixedly connected to the limiting cylinder, both sides of the cover are fixedly connected to the limiting rod, the back side of the limiting rod extends to the inner cavity of the limiting cylinder and is movably connected to the inner cavity of the limiting cylinder.

[0012] Furthermore, in the utility model, limiting grooves are provided on the front and back sides of the inner cavity of the groove, and limiting blocks are fixedly connected to the front and back sides of the movable plate. One end of the limiting block extends to the inner cavity of the limiting groove and is slidably connected to the inner cavity of the limiting groove.

[0013] Beneficial effects: The utility model has the following beneficial effects:

[0014] The utility model can protect the isolation module through the shell and the cover body, realize the isolation effect through the isolation module, and drive the connecting plate, the connecting rod and the card block to move to one side through the cover body, so that the connecting rod and the card block enter the inner cavity of the connecting seat, and the card plate is squeezed by the card block, so that the card plate drives the spring to compress and deform. At the same time, the restoring elastic force of the spring can drive the movable plate and the movable rod to reset and move to one side, so that the movable plate drives the card plate to move to one side of the card block, and then limits the card block, the connecting rod and the connecting plate, so as to realize the card connection between the shell and the cover body, and ensure the stability of the connection between the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the shell structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the connecting seat of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure of the connecting plate and the connecting rod of the utility model;

[0019] Figure 5 This utility model Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0020] In the figure:

[0021] 1. Isolator body; 11. Shell; 111. Limiting cylinder; 112. Connecting hole; 12. Isolation module; 13. Cover; 131. Limiting rod; 132. Sealing gasket; 2. Connecting unit; 21. Connecting seat; 211. Shielding cover; 22. Groove; 221. Limiting groove; 23. Movable plate; 231. Limiting block; 24. Movable rod; 25. Spring; 26. Card plate; 27. Connecting plate; 28. Connecting rod; 29. ​​Card block. DETAILED DESCRIPTION

[0022] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0023] Example 1

[0024] like Figure 1-5 As shown, it is the first embodiment of the utility model, which provides an isolator assembly with stable connection, including an isolator body 1, the isolator body 1 includes a shell 11, and the top and bottom of the shell 11 are both provided with a connecting unit 2, the front of the shell 11 is movably connected with a cover body 13, and the inner cavity of the shell 11 is provided with an isolation module 12;

[0025] The connecting unit 2 includes a connecting seat 21, a groove 22 is opened on one side of the inner cavity of the connecting seat 21, the inner cavity of the groove 22 is movably connected to a movable plate 23, and one side of the movable plate 23 is fixedly connected to a movable rod 24, a spring 25 is sleeved on the surface of the movable rod 24, and the two ends of the spring 25 are respectively fixedly connected to the inner wall of the groove 22 and one side of the movable plate 23, a clamping plate 26 is fixedly connected to the other side of the movable plate 23, a connecting plate 27 is provided on the front side of the connecting seat 21, a connecting rod 28 is fixedly connected to the back side of the connecting plate 27, and a clamping block 29 is fixedly connected to one side of the connecting rod 28.

[0026] like Figure 1-4As shown, the shell 11 and the cover body 13 can be used to protect the isolation module 12, and the isolation effect is achieved through the isolation module 12. The cover body 13 drives the connecting plate 27, the connecting rod 28 and the block 29 to move to one side. At the same time, the cover body 13 contacts the shell 11, and the connecting rod 28 and the block 29 enter the inner cavity of the connecting seat 21. The block 29 squeezes the card plate 26, so that the card plate 26 drives the spring 25 to compress and deform, until the block 29 moves and gradually breaks away from the contact with the card plate 26, and then the card plate 26 and the spring 25 lose the squeezing force, and the reset elastic force of the spring 25 can drive the movable plate 23 and the movable rod 24 to reset and move to one side, so that the movable plate 23 drives the card plate 26 to move to one side of the block 29, and then the block 29, the connecting rod 28 and the connecting plate 27 are limited, so as to realize the card connection between the shell 11 and the cover body 13, and ensure the stability of the connection between the two.

[0027] Example 2

[0028] Reference Figure 1-4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0029] In this embodiment, the side of the connecting seat 21 close to the shell 11 is fixedly connected to the shell 11, the side of the connecting plate 27 close to the cover body 13 is fixedly connected to the cover body 13, and the connecting rod 28 and the block 29 both extend to the inner cavity of the connecting seat 21 and are movably connected to the inner cavity of the connecting seat 21.

[0030] A sealing gasket 132 is fixedly connected to the back of the cover body 13. The side of the sealing gasket 132 away from the cover body 13 contacts the shell 11. Connection holes 112 are opened on both sides of the shell 11. Sealing rings are fixedly connected to both sides of the shell 11 and on one side of the connection hole 112.

[0031] One end of the movable rod 24 extends to the outside of the connecting seat 21 and is fixedly connected with a disc. One side of the connecting seat 21 is movably connected with a shielding cover 211 through a rotating shaft, and the disc is located in the inner cavity of the shielding cover 211.

[0032] like Figure 1-4 As shown, the sealing gasket 132 is driven to contact the shell 11 through the cover body 13, thereby ensuring the sealing of the connection between the cover body 13 and the shell 11, and the circuit is conveniently connected to the isolation module 12 through the connecting hole 112. At the same time, the sealing ring can seal the gap between the circuit and the connecting hole 112. Through the disc, it is convenient to pull the movable rod 24 to move, and the shielding cover 211 can shield the disc to prevent accidental touching.

[0033] Example 3

[0034] Reference Figure 1 and 5 , which is the third embodiment of the utility model, and this embodiment is based on the previous two embodiments.

[0035] In this embodiment, both sides of the shell 11 are fixedly connected to the limiting cylinder 111, and both sides of the cover body 13 are fixedly connected to the limiting rod 131. The back side of the limiting rod 131 extends to the inner cavity of the limiting cylinder 111 and is movably connected to the inner cavity of the limiting cylinder 111.

[0036] The front and back sides of the inner cavity of the groove 22 are both provided with limiting grooves 221, and the front and back sides of the movable plate 23 are both fixedly connected to limiting blocks 231. One end of the limiting block 231 extends to the inner cavity of the limiting groove 221 and is slidably connected to the inner cavity of the limiting groove 221.

[0037] like Figure 1 and 5 As shown, when the cover body 13 contacts the shell body 11 to one side, the cover body 13 drives the limiting rod 131 to enter the inner cavity of the limiting cylinder 111, thereby limiting the connection between the two and preventing misalignment. When the movable plate 23 moves, the movable plate 23 drives the limiting block 231 to move along the inner cavity trajectory of the limiting groove 221, thereby limiting the movement of the movable plate 23 and ensuring the stability of the movable plate 23 during movement.

[0038] When in use, the isolation effect is first achieved through the isolation module 12, and the shell 11 and the cover 13 can well protect the isolation module 12. The isolation module 12 is conveniently connected to the external circuit through the connecting hole 112. When the shell 11 and the cover 13 are connected, the cover 13 drives the connecting plate 27 to move to one side of the shell 11, and the connecting plate 27 drives the connecting rod 28 and the card block 29 to move to one side until the cover 13 contacts the shell 11, and the connecting rod 28 and the card block 29 also enter the inner cavity of the connecting seat 21, through the card The block 29 squeezes the card plate 26, causing the card plate 26 to drive the spring 25 to compress and deform until the block 29 moves and gradually breaks away from the card plate 26, and then the card plate 26 and the spring 25 lose the squeezing force, and the return elastic force of the spring 25 can drive the movable plate 23 and the movable rod 24 to return to one side, so that the movable plate 23 drives the card plate 26 to move to one side of the block 29, and then the block 29, the connecting rod 28 and the connecting plate 27 are limited, so as to realize the card connection between the shell 11 and the cover body 13, and ensure the stability of the connection between the two.

[0039] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0040] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. An isolator assembly with a stable connection, comprising an isolator body (1), characterized in that: The isolator body (1) comprises a shell (11), and the top and bottom of the shell (11) are both provided with connection units (2), the front of the shell (11) is movably connected with a cover body (13), and the inner cavity of the shell (11) is provided with an isolation module (12); The connection unit (2) comprises a connection seat (21), one side of the inner cavity of the connection seat (21) is provided with a groove (22), the inner cavity of the groove (22) is movably connected to a movable plate (23), and one side of the movable plate (23) is fixedly connected to a movable rod (24), a spring (25) is sleeved on the surface of the movable rod (24), and the two ends of the spring (25) are respectively fixedly connected to the inner wall of the groove (22) and one side of the movable plate (23), the other side of the movable plate (23) is fixedly connected to a clamping plate (26), the front side of the connection seat (21) is provided with a connection plate (27), the back side of the connection plate (27) is fixedly connected to a connection rod (28), and one side of the connection rod (28) is fixedly connected to a clamping block (29).

2. The isolator assembly with stable connection as claimed in claim 1, characterized in that: The side of the connecting seat (21) close to the shell (11) is fixedly connected to the shell (11), the side of the connecting plate (27) close to the cover body (13) is fixedly connected to the cover body (13), and the connecting rod (28) and the clamping block (29) both extend to the inner cavity of the connecting seat (21) and are movably connected to the inner cavity of the connecting seat (21).

3. The isolator assembly with stable connection as claimed in claim 1, characterized in that: A sealing gasket (132) is fixedly connected to the back of the cover body (13); a side of the sealing gasket (132) away from the cover body (13) contacts the shell (11); connection holes (112) are provided on both sides of the shell (11); and sealing rings are fixedly connected to both sides of the shell (11) and on one side of the connection hole (112).

4. The isolator assembly with stable connection as claimed in claim 1, characterized in that: One end of the movable rod (24) extends to the outside of the connecting seat (21) and is fixedly connected to a disc; one side of the connecting seat (21) is movably connected to a shielding cover (211) via a rotating shaft, and the disc is located in the inner cavity of the shielding cover (211).

5. The isolator assembly with stable connection as claimed in claim 1, characterized in that: Both sides of the shell (11) are fixedly connected to the limiting cylinder (111), and both sides of the cover (13) are fixedly connected to the limiting rod (131), and the back side of the limiting rod (131) extends to the inner cavity of the limiting cylinder (111) and is movably connected to the inner cavity of the limiting cylinder (111).

6. The isolator assembly with stable connection as claimed in claim 1, characterized in that: The front and back sides of the inner cavity of the groove (22) are both provided with limiting grooves (221); the front and back sides of the movable plate (23) are both fixedly connected to limiting blocks (231); one end of the limiting block (231) extends to the inner cavity of the limiting groove (221) and is slidably connected to the inner cavity of the limiting groove (221).

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