CN220914680U

CN220914680U - Cable connector not easy to fall off

Info

Publication number: CN220914680U
Application number: CN202322588934.9U
Authority: CN
Inventors: 胡海洋; 马军霞; 胡海江
Original assignee: Shenzhen Zhihang Precision Technology Co ltd
Current assignee: Shenzhen Zhihang Precision Technology Co ltd
Priority date: 2023-09-23
Filing date: 2023-09-23
Publication date: 2024-05-07
Anticipated expiration: 2033-09-23

Abstract

The utility model relates to the technical field of cable connectors, and discloses a cable connector which is not easy to fall off, comprising an installation part; the connector is arranged at the left side of the mounting part; a cable arranged at the left side of the connector; the anti-falling mechanism comprises a shell, a clamping plate, a limiting piece and a limiting part, wherein the shell is in a groove shape and is provided with an opening to the right, the shell is fixedly arranged on the left outer wall of the mounting part, a through hole is formed in the left side of the shell, the clamping plate is hinged in the shell, and the limiting part is arranged on the clamping plate; according to the cable connector, the pressing block is pressed, the pressing block drives the extrusion rod to extrude the clamping plate, the clamping plate rotates around the hinge point, the limiting part is driven to rotate by the clamping plate, the connector is inserted into the mounting part to push the limiting piece to the rightmost side, the pressing block is loosened to enable the limiting part to block the limiting piece, and therefore the cable connector is convenient to mount, not easy to damage and fall off, and stable in connection.

Description

Cable connector not easy to fall off

Technical Field

The utility model relates to the technical field of cable connectors, in particular to a cable connector which is not easy to fall off.

Background

The cable connector is mainly suitable for signal transmission between various digital program controlled exchanges of transmission equipment bureau, internal connection of photoelectric transmission equipment and distribution frame, and is used for transmitting communication equipment such as data, audio frequency and video frequency.

For example, the Chinese patent publication No. CN205264879U discloses the following technical scheme: a cable connector includes a plug connector. The plug connector includes a plug and a plug electrical conductor. The plug is equipped with first cavity, second cavity and intercommunication portion, and first cavity, second cavity and intercommunication portion are cylindric. The first cavity is connected with the second cavity through the communication part, and the inner wall of the first cavity is provided with threads. The plug conductor comprises a locating sleeve, a conducting rod and an insulating piece. The conducting rod is cylindric structure, and the one end of conducting rod is provided with buries the hole along the axis of conducting rod, and the insulating part is provided with the barrel with conducting rod assorted. The locating sleeve is provided with a stepped hole, the small hole end of the stepped hole of the locating sleeve is matched with the insulating piece, and the large hole end of the stepped hole of the locating sleeve is poured by epoxy resin. The outer surface of the end, close to the big hole end, of the locating sleeve is provided with threads meshed with the threads of the first cavity.

The following problems exist in the prior art:

In the prior art, a general cable connector is installed by using a threaded connection mode, the threaded connection is not convenient enough, and the situation that aged sliding wires are possibly generated after the cable connector is used for a long time, so that the instability of the connecting part is caused, and the use safety is influenced.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a cable connector which is not easy to fall off.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a cable connector not easy to fall off comprises a mounting part; the connector is arranged at the left side of the mounting part; a cable arranged at the left side of the connector; and the anti-drop mechanism is arranged on the connector and the mounting part, the anti-drop mechanism comprises a shell, a clamping plate, a limiting piece and a limiting part, the shell is of a groove type, and the opening is towards the right, the shell is fixedly arranged on the left outer wall of the mounting part, a through hole is formed in the left side, the clamping plate is hinged to the inside of the shell, the limiting part is arranged on the clamping plate, and the limiting piece is slidably connected to the outer wall of the connector.

Preferably, the connector passes through the through-hole and extends to the inside of casing, and connector and through-hole swing joint, the right side setting of spacing piece is in the inside of casing, and the left side runs through the inside wall left side of casing and extends to the outside of casing, spacing piece and casing sliding connection, the one end of the outer wall fixedly connected with spring of cardboard, and the other end of spring one and the inside wall fixed connection of casing are in order to drive the cardboard reset through setting up spring one.

Preferably, one end of the extrusion rod is arranged in the shell, the other end of the extrusion rod penetrates through the inner wall of the shell and extends to the outside of the shell, the extrusion rod is movably connected with the shell, the other end of the extrusion rod is fixedly connected with a pressing block, and the pressing block is arranged to conveniently press the extrusion rod.

Preferably, the outer wall cover of extrusion pole is equipped with the spring two, the outer wall fixedly connected with protective sheath of casing, the spring two sets up the inside at the protective sheath, and both ends respectively with the outer wall of pressing the briquetting and the outer wall fixed connection of casing, the extrusion pole passes the protective sheath, is in order to cover the spring two through setting up the protective sheath, and the protective sheath is scalable plastic material, is similar to flexible pipe.

Preferably, the bottom fixedly connected with slider of spacing piece, the spout has been seted up to the outer wall of connector, and slider sliding connection is in the inside of spout, the inside of spout is provided with the spring three, and the both ends of spring three respectively with the outer wall of slider and the inner wall fixed connection of spout, through setting up the spring three in order to drive spacing piece and reset, when cable connector is in the installed state, the spring three is tensile state.

Preferably, the outer wall fixedly connected with ejector pad of spacing piece increases its frictional force with installer's hand when being in order to install cable connector through setting up the ejector pad, conveniently promotes spacing piece.

(III) beneficial effects

Compared with the prior art, the utility model provides the cable connector which is not easy to fall off, and has the following beneficial effects:

1. this a difficult cable connector who drops, through pressing the briquetting, the briquetting drives the extrusion stem extrusion cardboard, and the cardboard rotates around the pin joint, and the cardboard drives spacing portion and rotates, inserts the connector in the installation department again, promotes spacing piece to the right, loosens the briquetting and makes spacing portion block spacing piece to accomplish this cable connector's installation, while, not fragile and drop, and connect stably.

2. This cable connector that is difficult for droing makes spacing portion break away from spacing piece through pressing the briquetting, and spacing piece is automatic re-setting under the effect of spring three to need not when the separation connector, press the briquetting always, draw the connector after spacing piece resets and can reach the purpose that breaks away from.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model A;

Fig. 4 is an enlarged view of the present utility model B.

In the figure: 1. a mounting part; 2. a connector; 3. a cable; 4. an anti-drop mechanism; 401. a housing; 402. a clamping plate; 403. a first spring; 404. an extrusion rod; 405. pressing the blocks; 406. a second spring; 407. a protective sleeve; 408. a limiting piece; 409. a limit part; 5. a chute; 6. a slide block; 7. a third spring; 8. and pushing the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1 to 4, the present utility model provides a cable connector which is not easy to fall off, comprising a mounting portion 1, wherein the mounting portion 1 is fixedly mounted on corresponding equipment by bolts; a connector 2 provided on the left side of the mounting portion 1; a cable 3 disposed at the left side of the connection head 2; the anti-falling mechanism 4 is arranged on the connector 2 and the mounting part 1, the anti-falling mechanism 4 comprises a shell 401, a clamping plate 402, a limiting piece 408 and a limiting part 409, the shell 401 is in a groove shape, an opening faces to the right, the shell 401 is fixedly arranged on the left outer wall of the mounting part 1, a through hole is formed in the left side, the clamping plate 402 is hinged in the shell 401, the limiting part 409 is arranged on the clamping plate 402, the limiting piece 408 is slidably connected on the outer wall of the connector 2, the connector 2 penetrates through the through hole to extend into the shell 401, the connector 2 is movably connected with the through hole, the right side of the limiting piece 408 is arranged in the shell 401, the left side penetrates through the left side of the inner wall of the shell 401 to extend out of the shell 401, the limiting piece 408 is in an L shape, the limiting part 409 can be hooked, the limiting part 409 is a convex strip, and the limiting piece 408 is matched when the connector 2 is mounted; the limiting plate 408 is in sliding connection with the shell 401, one end of the first spring 403 is fixedly connected to the outer wall of the clamping plate 402, the other end of the first spring 403 is fixedly connected with the inner wall of the shell 401, one end of the extrusion rod 404 is arranged in the shell 401 for driving the clamping plate 402 to reset through the first spring 403, the other end of the extrusion rod 404 penetrates through the inner wall of the shell 401 to extend to the outer portion of the shell 401, the extrusion rod 404 is movably connected with the shell 401, the other end of the extrusion rod 404 is fixedly connected with the pressing block 405, the pressing rod 404 is conveniently pressed through the pressing block 405, the second spring 406 is sleeved on the outer wall of the extrusion rod 404, the outer wall of the shell 401 is fixedly connected with the protective sleeve 407, the second spring 406 is arranged in the protective sleeve 407, two ends of the second spring are fixedly connected with the outer wall of the pressing block 405 and the outer wall of the shell 401 respectively, the extrusion rod 404 penetrates through the protective sleeve 407, the protective sleeve 407 is arranged for shielding the second spring 406, and the protective sleeve 407 is made of telescopic plastic.

In this embodiment, by pressing the pressing block 405, the pressing block 405 drives the extrusion rod 404 to extrude the clamping plate 402, the clamping plate 402 rotates around the hinge point, the clamping plate 402 drives the limiting part 409 to rotate, the connector 2 is inserted into the mounting part 1 to push the limiting piece 408 to the rightmost side, and the pressing block 405 is released to enable the limiting part 409 to block the limiting piece 408, so that the cable connector is mounted, and the cable connector is convenient to mount and is not easy to damage and drop.

Example 2

As shown in fig. 4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the bottom fixedly connected with slider 6 of spacing piece 408, spout 5 has been seted up to the outer wall of connector 2, and slider 6 sliding connection is in the inside of spout 5, and the inside of spout 5 is provided with spring three 7, and the both ends of spring three 7 respectively with the outer wall of slider 6 and the inner wall fixed connection of spout 5, through setting up spring three 7 in order to drive spacing piece 408 and reset, when cable connector is in the installed state, spring three 7 is tensile state.

In this embodiment, the limiting part 409 is separated from the limiting piece 408 by pressing the pressing piece 405, and the limiting piece 408 is automatically reset under the action of the spring III 7, so that the connector 2 is drawn after the limiting piece 408 is reset without pressing the pressing piece 405 all the time when the connector 2 is separated.

Example 3

As shown in fig. 4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall of the limiting piece 408 is fixedly connected with the pushing block 8.

In this embodiment, the pushing block 8 is provided to increase the friction force between the pushing block and the hand of the installer when the cable connector is installed, so that the limiting piece 408 is conveniently pushed.

The working principle of the cable connector not easy to fall off is described in detail below.

When the cable connector is used, as shown in fig. 1-4, the pressing block 405 is pressed, the pressing block 405 drives the extrusion rod 404 to extrude the clamping plate 402, the clamping plate 402 rotates around the hinge point, the clamping plate 402 drives the limiting part 409 to rotate, the connector 2 is inserted into the mounting part 1 to push the limiting piece 408 to the rightmost side, and the pressing block 405 is loosened to enable the limiting part 409 to block the limiting piece 408, so that the cable connector is mounted, and the cable connector is convenient to mount and is not easy to damage and fall off; the limiting part 409 is separated from the limiting piece 408 by pressing the pressing block 405, and the limiting piece 408 automatically resets under the action of the spring III 7, so that the purpose of separating can be achieved by pulling the connector 2 after the limiting piece 408 resets without pressing the pressing block 405 all the time when the connector 2 is separated.

Claims

1. A cable connector which is not easy to fall off comprises a mounting part (1);

A connector (2) arranged at the left side of the mounting part (1);

A cable (3) arranged at the left side of the connector (2);

And set up anticreep mechanism (4) on connector (2) and installation department (1), its characterized in that: the anti-drop mechanism (4) comprises a shell (401), a clamping plate (402), a limiting piece (408) and a limiting part (409), wherein the shell (401) is of a groove shape, an opening is towards the right, the shell (401) is fixedly installed on the left outer wall of the installation part (1), a through hole is formed in the left side, the clamping plate (402) is hinged to the inside of the shell (401), the limiting part (409) is arranged on the clamping plate (402), and the limiting piece (408) is slidably connected to the outer wall of the connector (2).

2. The non-shedding cable connector of claim 1 wherein: the connector (2) passes through the inside that the through-hole extended to casing (401), and connector (2) and through-hole swing joint, the right side setting of spacing piece (408) is in the inside of casing (401), and the left side runs through the inside wall left side of casing (401) and extend to the outside of casing (401), spacing piece (408) and casing (401) sliding connection, the outer wall fixedly connected with spring one (403) of cardboard (402), and the other end of spring one (403) and the inner wall fixed connection of casing (401).

3. The non-shedding cable connector of claim 2 wherein: the inside of casing (401) is provided with the one end of extrusion pole (404), and the other end of extrusion pole (404) runs through the inner wall of casing (401) and extends to the outside of casing (401), extrusion pole (404) and casing (401) swing joint, and the other end fixedly connected with of extrusion pole (404) presses pressing block (405).

4. A non-shedding cable connector as claimed in claim 3, wherein: the outer wall cover of extrusion pole (404) is equipped with spring two (406), the outer wall fixedly connected with protective sheath (407) of casing (401), spring two (406) set up the inside of protective sheath (407), and both ends respectively with the outer wall of pressing block (405) and the outer wall fixed connection of casing (401), extrusion pole (404) pass protective sheath (407).

5. The non-shedding cable connector of claim 1 wherein: the bottom fixedly connected with slider (6) of spacing piece (408), spout (5) have been seted up to the outer wall of connector (2), and slider (6) sliding connection is in the inside of spout (5), the inside of spout (5) is provided with spring three (7), and the both ends of spring three (7) respectively with the outer wall of slider (6) and the inner wall fixed connection of spout (5).

6. The non-shedding cable connector of claim 2 wherein: the outer wall of the limiting piece (408) is fixedly connected with a pushing block (8).