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CN-116207569-B - Clamping mechanism, socket and table

CN116207569BCN 116207569 BCN116207569 BCN 116207569BCN-116207569-B

Abstract

The disclosure discloses a clamping mechanism, a socket and a table, and belongs to the field of electronic devices. The clamping mechanism comprises a shell, a clamping hook, a driving piece and a pushing piece, wherein the clamping hook is at least partially positioned in the shell and can move relative to the shell, the driving piece and the pushing piece are both positioned in the shell, the pushing piece is in transmission connection with the driving piece and is in contact with the clamping hook, and the driving piece is configured to drive the pushing piece to move so that a part of the clamping hook is driven by the pushing piece to extend out of the shell. The present disclosure can avoid damage to the surface of the carrier in a large area when the socket is fixedly mounted on the carrier.

Inventors

  • YI YI
  • Qiu Jiaen
  • CHEN HAN
  • Ning Chaote
  • Weng Yuanhang

Assignees

  • 公牛集团股份有限公司

Dates

Publication Date
20260508
Application Date
20230228

Claims (10)

  1. 1. The clamping mechanism is characterized by comprising a shell (10), a clamping hook (20), a driving piece (30) and a pushing piece (40); The inner wall of the shell (10) is provided with a first supporting surface (110) and a second supporting surface (120) which are connected with each other at an angle; The clamping hook (20) is at least partially positioned in the shell (10) and can move relative to the shell (10), the clamping hook (20) comprises a supporting part (210) and a clamping part (220), the supporting part (210) comprises a connecting plate (211) and a supporting plate (212) which are connected with each other at an angle, the angle between the connecting plate (211) and the supporting plate (212) is an acute angle, two ends of the supporting plate (212) protrude out of the connecting plate (211), one side of the supporting plate (212) close to the connecting plate (211) is in sliding contact with the first supporting surface (110), one side of the supporting plate (212) far away from the connecting plate (211) is in sliding contact with the second supporting surface (120), the supporting plate (212) is rotatably positioned between the first supporting surface (110) and the second supporting surface (120) so that the supporting part (210) is switched between a first position state and a second position state, when the supporting part (210) is in the first position state, one side of the supporting plate (212) is close to the connecting plate (211) is in sliding contact with the first supporting surface (110), one side of the supporting plate (212) is far away from the second supporting surface (120), one side of the supporting plate (40) is far from the connecting plate (40) in the falling direction of the connecting plate (40) and the connecting part (40) is far from the connecting plate (10), when the supporting part (210) is in a second position state, the pushing piece (40) is propped against the connecting plate (211), and the clamping part (220) extends out of the shell (10); The driving piece (30) and the pushing piece (40) are both positioned in the shell (10), the pushing piece (40) is in transmission connection with the driving piece (30), and the pushing piece (40) is in contact with the clamping hook (20); the driving member (30) is configured to drive the pushing member (40) to move such that the pushing member (40) drives a portion of the catch (20) to protrude out of the housing (10).
  2. 2. The fastening mechanism according to claim 1, wherein the fastening portion (220) is connected to the supporting portion (210), and the fastening portion (220) is driven by the supporting portion (210) to extend out of the housing (10), or the fastening portion (220) is capable of retracting the housing (10) under its own weight.
  3. 3. The clamping mechanism according to claim 2, wherein the driving member (30) is a bolt; the bolt is rotatably connected with the shell (10) and penetrates through the supporting part (210) and the pushing piece (40) respectively, and is in threaded fit with the pushing piece (40); When the bolt drives the pushing piece (40) to move towards the supporting part (210) relative to the shell (10), the clamping part (220) stretches out of the shell (10).
  4. 4. A clamping mechanism according to claim 3, wherein the support portion (210) has a kidney-shaped aperture (213); The length direction of the kidney-shaped hole (213) and the rotating track of the supporting part (210) are positioned on the same plane, and the bolt is inserted into the kidney-shaped hole (213).
  5. 5. A clamping mechanism according to claim 3, wherein the pusher (40) comprises a base plate (410) and a pusher plate (420); the push plate (420) is connected with one surface of the substrate (410) facing the supporting part (210); the base plate (410) is connected to the bolt.
  6. 6. The jamming mechanism according to claim 5, wherein the pusher (40) further comprises a flap (430); the turning plate (430) is connected with the push plate (420), and one surface of the turning plate (430) facing the substrate (410) is in sliding contact with the clamping part (220); When the bolt drives the pushing piece (40) to move back to the supporting part (210) relative to the shell (10), the push plate (420) drives the clamping part (220) to retract the shell (10).
  7. 7. A fastening mechanism according to any one of claims 1 to 6, wherein the catch (20) is a metallic structural member.
  8. 8. A socket comprising a socket body (100) and the clamping mechanism (200) of any one of claims 1-7; The clamping mechanisms (200) are positioned on two opposite sides of the socket main body (100).
  9. 9. The socket of claim 8, wherein the outer wall of the socket body (100) has a socket (1100); the clamping mechanism (200) is inserted into the socket (1100).
  10. 10. A table comprising a tabletop and the socket of claim 8 or 9; The tabletop is provided with holes; the socket is embedded in the hole, and the clamping hook (20) is propped against the wall of the hole.

Description

Clamping mechanism, socket and table Technical Field The disclosure belongs to the field of electronic devices, and in particular relates to a clamping mechanism, a socket and a table. Background A socket is a common electronic device that is used to socket a plug of a powered device, thereby providing power to the powered device. In the related art, there is a built-in type socket capable of being built in a hole on a carrier (e.g., a desk, a wall, etc.). Such a plug-in socket is provided with screws by means of which a fixed mounting between the socket and the carrier is achieved. However, the screws cause a large area of damage to the surface of the carrier, which can result in damage being exposed if the socket is removed. Disclosure of Invention The embodiment of the disclosure provides a clamping mechanism, a socket and a table, which can avoid large-area damage to the surface of a carrier when the socket is fixedly installed on the carrier. The technical scheme is as follows: in a first aspect, embodiments of the present disclosure provide a fastening mechanism including a housing, a catch, a driving member, and a pushing member; the clamping hook is at least partially positioned in the shell and can move relative to the shell; The driving piece and the pushing piece are both positioned in the shell, the pushing piece is in transmission connection with the driving piece, and the pushing piece is in contact with the clamping hook; The driving member is configured to drive the pushing member to move such that the pushing member drives a portion of the hook to protrude from the housing. In one implementation of the present disclosure, the hook includes a support portion and a clamping portion; the supporting part is positioned in the shell and is respectively contacted with the inner wall of the shell and the pushing piece; The clamping part is connected with the supporting part, and can extend out of the shell under the drive of the supporting part, or can retract the shell under the self gravity. In another implementation of the present disclosure, the support portion includes a connection plate and a support plate connected at an angle to each other; The two side edges of the supporting plate are respectively in sliding contact with the inner wall of the shell; When the supporting part is in a first position state, the pushing piece and the connecting plate are mutually spaced, the connecting plate is far away from one side of the supporting plate, and falls and inclines along the direction facing the pushing piece, the clamping part is positioned in the shell, and when the supporting part is in a second position state, the pushing piece abuts against the connecting plate, and the clamping part stretches out of the shell. In yet another implementation of the present disclosure, the inner wall of the housing has a first support surface and a second support surface that are angularly connected to each other; The support plate is close to one side of the connecting plate and is in sliding contact with the first support surface, one side of the support plate, which is far away from the connecting plate, is in sliding contact with the second support surface, and the support plate is rotatably positioned between the first support surface and the second support surface, so that the support part is switched between a first position state and a second position state. In yet another implementation of the present disclosure, the driving member is a bolt; the bolt is rotatably connected with the shell and penetrates through the supporting part and the pushing piece respectively, and the bolt is in threaded fit with the pushing piece; When the bolt drives the pushing piece to move towards the supporting portion relative to the shell, the clamping portion stretches out of the shell. In yet another implementation of the present disclosure, the support has a kidney-shaped aperture; The length direction of the kidney-shaped hole and the rotating track of the supporting part are positioned on the same plane, and the bolt is inserted into the kidney-shaped hole. In yet another implementation of the present disclosure, the pusher includes a base plate and a pusher plate; the pushing plate is connected with one surface of the substrate facing the supporting part; the base plate is connected with the bolt. In yet another implementation of the present disclosure, the pusher further comprises a flap; The turning plate is connected with the pushing plate, and one surface of the turning plate, which faces the substrate, is in sliding contact with the clamping part; When the bolt drives the pushing piece to move back to the supporting part relative to the shell, the push plate drives the clamping part to retract into the shell. In yet another implementation of the present disclosure, the hook is a metallic structural member. In a second aspect, embodiments of the present disclosure provide a socket comprising a socket body and