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CN-224233064-U - Fixed anti-drop device and connector

CN224233064UCN 224233064 UCN224233064 UCN 224233064UCN-224233064-U

Abstract

A fixing anti-drop device and a connector relate to the technical field of electronic equipment connecting accessories. The fixing anti-drop device comprises a fixing support body, a first fixing portion, a second fixing portion, a first elastic supporting lug, a second elastic supporting lug and a fastening piece, wherein the first fixing portion and the second fixing portion are respectively connected to two sides of the fixing support body and are respectively connected with a mounting piece for mounting the fixing anti-drop device, the fixing support body is provided with a support body cavity and a support body notch, at least part of the inner surface of the fixing support body is provided with an elastic adjusting portion, the fastening piece sequentially penetrates through the first elastic supporting lug and the second elastic supporting lug, and the fastening piece is used for adjusting the distance between the first elastic supporting lug and the second elastic supporting lug, so that the opening size of the support body notch is adjusted. The connector includes a securing and anti-slip device. The utility model aims to provide a fixing anti-drop device and a connector, which are used for solving the technical problems of inconvenient disassembly, poor reusability and poor compatibility of the fixing device of an HDMI plug in the prior art.

Inventors

  • LI ZIYANG

Assignees

  • 北京数码视讯硬科技有限公司

Dates

Publication Date
20260512
Application Date
20250611

Claims (10)

  1. 1. The fixing and anti-falling device is characterized by comprising a fixing support body, a first fixing part, a second fixing part, a first elastic support lug, a second elastic support lug and a fastener, wherein the first fixing part, the second fixing part, the first elastic support lug and the second elastic support lug are fixedly connected with the outer surface of the fixing support body respectively; the fixed anti-drop device is provided with a first direction, a second direction and a third direction which are intersected in pairs; The first fixing part and the second fixing part are respectively connected with two sides of the fixing support body along the first direction, and are respectively connected with a mounting piece for mounting the fixing anti-drop device; The first elastic lugs and the second elastic lugs are connected to the same side of the fixed support body along the second direction; The fixed support body is provided with a support body cavity, and the support body cavity extends along the third direction and is provided with openings at two ends; the fixing support body is provided with a support body notch which extends along the third direction and is provided with openings at two ends, the support body notch is communicated with the support body cavity and the outside of the fixing support body, and the support body notch is positioned between the first elastic support lug and the second elastic support lug; The fixing support body is provided with an elastic adjusting part on at least part of the inner surface, wherein the elastic adjusting part has elasticity; The fastening piece sequentially penetrates through the first elastic supporting lug and the second elastic supporting lug, and is used for adjusting the distance between the first elastic supporting lug and the second elastic supporting lug so as to adjust the opening size of the notch of the support body.
  2. 2. The fixing and releasing-preventing device according to claim 1, wherein the elastic adjusting portion is in a zigzag shape or a wavy shape.
  3. 3. The fixing and anti-drop device according to claim 1, wherein all inner surfaces of the fixing bracket are provided with elastic adjusting portions.
  4. 4. The securing and anti-slip device of claim 1, wherein the securing bracket, the first securing portion, the second securing portion, the first tension bracket, and the second tension bracket are integrally formed.
  5. 5. The fixing and anti-drop device according to claim 1, wherein the fixing support body, the first fixing portion, the second fixing portion, the first elastic support lug and the second elastic support lug are made of engineering plastics, rubber or silica gel; The elastic adjusting part is made of rubber or silica gel.
  6. 6. The fixing and anti-falling device according to claim 1, wherein the first fixing part and/or the second fixing part is provided with a fixing part threaded hole, and the fixing part threaded hole extends along the third direction; The mounting piece comprises a mounting cap part, a mounting rod part and a mounting thread part which are sequentially connected, wherein the cross section size of the mounting cap part is larger than that of the threaded hole of the fixing part, the cross section size of the mounting rod part is smaller than that of the threaded hole of the fixing part, and the mounting thread part is in threaded connection with the threaded hole of the fixing part.
  7. 7. The fixing and anti-drop device according to claim 6, wherein the first fixing portion and/or the second fixing portion is provided with a fixing reinforcing portion, and the fixing portion screw hole penetrates through the fixing reinforcing portion.
  8. 8. The fixing and anti-drop device according to claim 1, wherein the first elastic supporting lug is provided with a supporting lug through hole, the second elastic supporting lug is provided with a supporting lug threaded hole, the supporting lug through hole and the supporting lug threaded hole extend along the first direction, the fastening piece comprises a fastening cap part, a fastening rod part and a fastening threaded part which are connected in sequence, the cross section size of the fastening cap part is larger than that of the supporting lug through hole and the supporting lug threaded hole, the cross section size of the fastening rod part is smaller than that of the supporting lug through hole, and the fastening threaded part is in threaded connection with the supporting lug threaded hole; or the first elastic support lug and the second elastic support lug are respectively provided with a support lug through hole, the fastening piece comprises a screw and a nut, and the screw passes through the support lug through holes of the first elastic support lug and the support lug through holes of the second elastic support lug and is fastened with the nut.
  9. 9. A connector comprising the securing and anti-slip device according to any one of claims 1 to 8.
  10. 10. The connector of claim 9, further comprising an HDMI plug inserted within the carrier cavity and abutting the spring adjustment.

Description

Fixed anti-drop device and connector Technical Field The utility model relates to the technical field of electronic equipment connection accessories, in particular to a fixing anti-drop device and a connector. Background HDMI (english full High Definition Multimedia Interface) plugs transmit uncompressed high definition video and audio signals between devices such as televisions, displays, projectors, computers, blu-ray players, set-top boxes, audio equipment, etc., through cables. The HDMI plug is connected with the socket by plug-in connection, and is limited only by virtue of contact friction force between the plug and the socket metal sheet, so that loose is easy to occur between the plug and the socket and poor contact is easy to cause when the HDMI plug is used for a long time under the action of gravity. In the prior art, there is an HDMI plug cord with a fixing device, and the fixing device and the HDMI plug cord are integrally provided, and although the HDMI plug cord can be fixed, the design is specially customized, and the universality is not enough, and the HDMI plug cord needs to be purchased separately. For HDMI plugs of different manufacturers with different sizes, the existing fixing device is inconvenient to detach, poor in reusability, poor in compatibility and difficult to adapt. Disclosure of utility model The utility model aims to provide a fixing anti-drop device and a connector, which are used for solving the technical problems of inconvenient disassembly, poor reusability and poor compatibility of the fixing device of an HDMI plug in the prior art to a certain extent. In order to achieve the above object, the present utility model provides the following technical solutions: The fixing and anti-falling device comprises a fixing support body, a first fixing part, a second fixing part, a first elastic support lug, a second elastic support lug and a fastener, wherein the first fixing part, the second fixing part, the first elastic support lug and the second elastic support lug are respectively and fixedly connected with the outer surface of the fixing support body; the fixed anti-drop device is provided with a first direction, a second direction and a third direction which are intersected in pairs; The first fixing part and the second fixing part are respectively connected with two sides of the fixing support body along the first direction, and are respectively connected with a mounting piece for mounting the fixing anti-drop device; The first elastic lugs and the second elastic lugs are connected to the same side of the fixed support body along the second direction; The fixed support body is provided with a support body cavity, and the support body cavity extends along the third direction and is provided with openings at two ends; the fixing support body is provided with a support body notch which extends along the third direction and is provided with openings at two ends, the support body notch is communicated with the support body cavity and the outside of the fixing support body, and the support body notch is positioned between the first elastic support lug and the second elastic support lug; The fixing support body is provided with an elastic adjusting part on at least part of the inner surface, wherein the elastic adjusting part has elasticity; The fastening piece sequentially penetrates through the first elastic supporting lug and the second elastic supporting lug, and is used for adjusting the distance between the first elastic supporting lug and the second elastic supporting lug so as to adjust the opening size of the notch of the support body. In any of the above solutions, optionally, the elastic adjustment portion is serrated or wavy. In any of the above solutions, optionally, all inner surfaces of the fixing support are provided with elastic adjustment portions. In any of the above technical solutions, optionally, the fixing support, the first fixing portion, the second fixing portion, the first elastic support and the second elastic support are integrally formed. In any of the above technical solutions, optionally, the fixing support, the first fixing portion, the second fixing portion, the first elastic support and the second elastic support are made of engineering plastics, rubber or silica gel; The elastic adjusting part is made of rubber or silica gel. In any of the above technical solutions, optionally, the first fixing portion and/or the second fixing portion are provided with a fixing portion threaded hole, where the fixing portion threaded hole extends along the third direction; The mounting piece comprises a mounting cap part, a mounting rod part and a mounting thread part which are sequentially connected, wherein the cross section size of the mounting cap part is larger than that of the threaded hole of the fixing part, the cross section size of the mounting rod part is smaller than that of the threaded hole of the fixing part, and the mounting thread part is in t