Cable connector with sealing structure

Abstract

The utility model discloses a cable connector with a sealing structure, which relates to the technical field of cable connectors and comprises a cable connecting body, a connector and a connecting seat, and a plug and a jack are respectively arranged at one ends, close to each other, of the connector and the connecting seat. The ends, away from each other, of the connector and the connecting base are each provided with an installation hole used for containing a cable body, a locking mechanism acting on the cable body is arranged in each installation hole, and the outer surface of the connector and the outer surface of the connecting base are each provided with a protective cover. According to the utility model, the cable connector can be sealed through the two protective covers, water stains and dust are prevented from contacting the inner core through a gap of the cable connector to cause poor contact at a connection position of a cable, and the cable and the cable connector can be fixed together rapidly through the locking mechanism, so that the cable connector is convenient to use. And through the arrangement of the conductive sleeve and the conductive ring, the stability of cable connection can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable connector technical field, concretely is a kind of cable connector with sealing structure. BACKGROUND

[0002] Cable connector is a kind of device for connecting another cable or electronic equipment, they are usually composed of two parts, a connector and a connecting seat, they are connected to each other so that electrical equipment can be used.

[0003] Cable connector needs to be fixed together with the conductive wire exposed at the end of two cables and respectively with the connector and the connecting seat before use, and how to ensure the efficient installation of the conductive wire at the end of cable and the stability after installation becomes a problem. At the same time, the design of cable connector should also consider its use environment, to avoid the contact of external water stain or dust to the inner core through the gap of cable connector. For this purpose, a cable connector with sealing structure is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of cable connector with sealing structure to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of cable connector with sealing structure, including cable body, connector and connecting seat, the end of the connector and the connecting seat that mutually approach is respectively provided with plug and socket, the end of the connector and the connecting seat that mutually away is respectively provided with the installation hole for receiving cable body, the installation hole is provided with the locking mechanism acting on cable body, the outer surface of the connector and the connecting seat is respectively provided with protective cover.

[0006] As further preferred of the technical scheme, the end of the two protective covers that mutually away is respectively fixedly connected with protective sleeve, the protective sleeve adopts rubber material, the inner diameter of the protective sleeve is less than the outer diameter of cable body.

[0007] As further preferred of the technical scheme, the end of the two protective covers that mutually approach is respectively provided with sealing groove and sealing ring, the sealing ring and sealing groove slide fit.

[0008] As further preferred of the technical scheme, the inner wall of the two installation holes is respectively fixedly installed with the conductive ring electrically connected with plug and socket.

[0009] As further preferred of the technical scheme, the locking mechanism includes locking bolt, the inner cavity top wall of the installation hole is provided with the threaded hole extending to the top end of connector, the locking bolt is threadedly connected with threaded hole.

[0010] As a further preferred embodiment of the present technical solution, the inside of the mounting hole is provided with a conductive sleeve, the inner diameter of the conductive sleeve is greater than the outer diameter of the cable body, and the inner diameter of the conductive sleeve is less than the inner diameter of the mounting hole.

[0011] As a further preferred embodiment of the present technical solution, the conductive sleeve is woven with copper wires.

[0012] The utility model provides a cable connector with sealing structure has the following beneficial effects:

[0013] The two protective covers are arranged to seal the cable connector, avoid water stains and dust from contacting the inner core through the gap of the cable connector, and cause poor contact of the connection position of the cable, the locking mechanism is arranged to quickly fix the cable and the cable connector together, facilitate the disassembly and assembly of the cable, and the conductive sleeve and the conductive ring are arranged to effectively improve the stability of the cable connection. ACCURACY OF DRAWINGS

[0014] Fig. 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Fig. 2 It is a split schematic diagram of the overall structure of the utility model;

[0016] Fig. 3 It is a further split schematic diagram of the overall structure of the utility model;

[0017] Fig. 4 It is a schematic diagram of the structure of the connector and the connecting seat in the utility model;

[0018] In the drawing: 1, cable body; 2, protective cover; 3, protective sleeve; 4, connector; 5, connecting seat; 6, plug; 7, jack; 8, threaded hole; 9, locking bolt; 10, conductive sleeve; 11, sealing groove; 12, sealing ring; 13, mounting hole; 14, conductive ring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model.

[0020] The utility model provides technical scheme: as Figs. 1 to 4As shown, in this embodiment, a cable connector with a sealing structure comprises a cable body 1, a connecting head 4 and a connecting seat 5, the end of the connecting head 4 and the connecting seat 5 close to each other is respectively provided with a plug 6 and a socket 7, the end of the connecting head 4 and the connecting seat 5 away from each other is respectively provided with a mounting hole 13 for accommodating the cable body 1, the mounting hole 13 is provided with a locking mechanism acting on the cable body 1, and the outer surface of the connecting head 4 and the connecting seat 5 is respectively provided with a protective cover 2.

[0021] Wherein, the end of the two protective covers 2 away from each other is respectively fixedly connected with a protective sleeve 3, the protective sleeve 3 is made of rubber material, and the inner diameter of the protective sleeve 3 is smaller than the outer diameter of the cable body 1.

[0022] In this way, the protective sleeve 3 can be sleeved on the outer surface of the cable body 1, and since the inner diameter of the protective sleeve 3 is smaller than the outer diameter of the cable body 1 and the protective sleeve 3 has a certain elasticity, the inner wall of the protective sleeve 3 can be tightly attached to the outer surface of the cable body 1, thereby achieving a sealing effect.

[0023] Wherein, the end of the two protective covers 2 close to each other is respectively provided with a sealing groove 11 and a sealing ring 12, and the sealing ring 12 and the sealing groove 11 are slidingly fitted.

[0024] In use, the sealing ring 12 is inserted into the sealing groove 11, thereby achieving a sealing effect on the connection position of the two protective covers 2.

[0025] Wherein, the inner wall of the two mounting holes 13 is respectively fixedly installed with a conductive ring 14 electrically connected with the plug 6 and the socket 7.

[0026] In this way, the exposed conductive wire at the end of the cable body 1 can be electrically connected with the plug 6 or the socket 7.

[0027] Wherein, the locking mechanism comprises a locking bolt 9, a threaded hole 8 extending to the top end of the connecting head 4 is formed in the top wall of the inner cavity of the mounting hole 13 (herein, the connecting head 4 is taken as an example for description, and the locking mechanism structure on the connecting seat 5 is the same, which will not be described herein), and the locking bolt 9 is threadedly connected with the threaded hole 8.

[0028] Wherein, the inside of the mounting hole 13 is provided with a conductive sleeve 10, the inner diameter of the conductive sleeve 10 is greater than the outer diameter of the cable body 1, the inner diameter of the conductive sleeve 10 is smaller than the inner diameter of the mounting hole 13, and the conductive sleeve 10 is woven by copper wire.

[0029] In use, the conductive sleeve 10 is sleeved on the exposed conductive wire at the end of the cable body 1, and then the end of the cable body 1 and the conductive sleeve 10 are inserted into the mounting hole 13, and then the locking bolt 9 is rotated so that the bottom of the locking bolt 9 presses the conductive sleeve 10 and the end of the cable body 1, thereby fixing the end of the cable body 1 in the mounting hole 13, wherein the conductive sleeve 10 can wrap the exposed conductive wire at the end of the cable body 1 into a whole, avoiding the exposed conductive wire of the cable body 1 from being scattered randomly and affecting the stability of the cable conduction, and the conductive sleeve 10 is woven by copper wires, which can ensure that the conductive sleeve 10 has plasticity, so that the conductive sleeve 10 can still be used after being deformed by the locking bolt 9, and the friction force of the inner and outer surfaces of the conductive sleeve 10 can be improved, so that the cable body 1 is fixed more firmly.

[0030] The utility model provides a kind of cable connector with sealing structure, specific working principle as follows:

[0031] In use, the conductive sleeve 10 is sleeved on the exposed conductive wire at the end of the cable body 1, and then the end of the cable body 1 and the conductive sleeve 10 are inserted into the mounting hole 13, and then the locking bolt 9 is rotated so that the bottom of the locking bolt 9 presses the conductive sleeve 10 and the end of the cable body 1, thereby fixing the end of the cable body 1 in the mounting hole 13, wherein the conductive sleeve 10 can wrap the exposed conductive wire at the end of the cable body 1 into a whole, avoiding the exposed conductive wire of the cable body 1 from being scattered randomly and affecting the stability of the cable conduction, and the conductive sleeve 10 is woven by copper wires, which can ensure that the conductive sleeve 10 has plasticity, so that the conductive sleeve 10 can still be used after being deformed by the locking bolt 9, and the friction force of the inner and outer surfaces of the conductive sleeve 10 can be improved, so that the cable body 1 is fixed more firmly.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cable connector having a sealing structure, comprising a cable body (1), a connector head (4) and a connector seat (5), characterized in that: The end of the connecting head (4) and the connecting seat (5) close to each other is respectively provided with a plug (6) and a socket (7), the end of the connecting head (4) and the connecting seat (5) away from each other is respectively provided with a mounting hole (13) for accommodating the cable body (1), the mounting hole (13) is provided with a locking mechanism acting on the cable body (1), and the outer surfaces of the connecting head (4) and the connecting seat (5) are respectively provided with a protective cover (2).

2. A cable connector with a sealing structure according to claim 1, characterized in that: The end of the two protective covers (2) away from each other is respectively fixedly connected with a protective sleeve (3), the protective sleeve (3) is made of rubber material, and the inner diameter of the protective sleeve (3) is smaller than the outer diameter of the cable body (1).

3. The cable connector with a sealing structure according to claim 1, characterized in that: The end of the two protective covers (2) close to each other is respectively provided with a sealing groove (11) and a sealing ring (12), and the sealing ring (12) and the sealing groove (11) are slidingly fitted.

4. The cable connector with a sealing structure according to claim 1, characterized in that: The inner walls of the two mounting holes (13) are respectively fixedly installed with conductive rings (14) electrically connected with the plug (6) and the socket (7).

5. The cable connector with a sealing structure according to claim 1, characterized by: The locking mechanism comprises a locking bolt (9), and a threaded hole (8) extending to the top end of the connecting head (4) is formed in the top wall of the inner cavity of the mounting hole (13), and the locking bolt (9) is threadedly connected with the threaded hole (8).

6. The cable connector with a sealing structure according to claim 1, characterized by: The inside of the mounting hole (13) is provided with a conductive sleeve (10), the inner diameter of the conductive sleeve (10) is greater than the outer diameter of the cable body (1), and the inner diameter of the conductive sleeve (10) is smaller than the inner diameter of the mounting hole (13).

7. A cable connector having a sealing structure according to claim 6, characterized in that: The conductive sleeve (10) is woven by copper wires.

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