Cable joint fixing device

Abstract

The utility model provides a cable joint fixing device, and relates to the technical field of cable joints, the cable joint fixing device comprises a joint body, four fixing mechanisms are arranged in the joint body, each fixing mechanism comprises a rotating rod, the rotating rod penetrates through the joint body, the outer surface of the rotating rod is sleeved with a fixing ring, and the fixing ring is connected with the joint body. A semicircular block is arranged on one side face of the fixing ring, and a first clamping groove matched with the semicircular block is formed in the fixing ring. According to the utility model, through the arrangement of the fixing mechanism, the cable joint can be fixed more conveniently, and compared with a traditional mode of fixing by using a bolt, the arrangement of the fixing mechanism can ensure that the joint body can be stably fixed, and can also be suitable for a position which is difficult to fix by using an auxiliary tool; therefore, the cable joint with the fixing mechanism is higher in practicability and applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of cable joints, in particular to a cable joint fixing device. Background Art

[0002] Cables are usually made of several or several groups of wires twisted together into a rope-like cable. Each group of wires is insulated from each other and often twisted around a center. The entire outer layer is covered with a highly insulating covering. Cables have the characteristics of being powered inside and insulated outside. Cables are usually divided into power cables, control cables, compensation cables, shielded cables, high-temperature cables, computer cables, etc.

[0003] Existing cable joints need to be fixed with other objects during daily use, and are usually fixed with a certain number of bolts. Since bolt fixing requires the use of auxiliary tools, it is extremely inconvenient to fix the cable joint in a relatively crowded space or a location where cables are spread. At the same time, the bolt fixing requires continuous twisting, so the efficiency of fixing the cable joint is low. For this reason, we provide a cable joint fixing device. Utility Model Content

[0004] The purpose of the utility model is to solve the disadvantage that the fixing method of the cable joint in the prior art is not convenient enough, and to provide a cable joint fixing device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cable connector fixing device, comprising: a connector body, a fixing mechanism is arranged inside the connector body, the number of the fixing mechanisms is four, the fixing mechanism comprises a rotating rod, the rotating rod passes through the interior of the connector body, a fixing ring is sleeved on the outer surface of the rotating rod, a semicircular block is arranged on one side of the fixing ring, a slot 1 which matches with the semicircular block is provided on the fixing ring, a slot 2 which matches with the semicircular block is provided on the fixing ring, an arc surface 1 is provided on the fixing ring, and an arc surface 2 is provided on the fixing ring.

[0006] As a preferred embodiment, a connecting column is fixedly connected to one end of the semicircular block, and the connecting column runs through the interior of the joint body. A sliding groove that fits with the connecting column is opened inside the joint body.

[0007] As a preferred embodiment, a spring is provided at one end of the connecting column away from the semicircular block, and two ends of the spring are respectively fixedly connected to the inner wall of the joint body and the outer surface of the connecting column.

[0008] As a preferred implementation, the outer surface of the connecting column is fixedly connected to a limiting block, and the number of the limiting blocks is two.

[0009] As a preferred implementation, a limiting groove matched with the limiting block is opened inside the joint body, and one end of the rotating rod is fixedly connected to the limiting plate.

[0010] As a preferred embodiment, a rotation groove matched with the limiting plate is opened inside the joint body, and a connecting rod is fixedly connected to a side of the limiting plate away from the rotating rod.

[0011] As a preferred implementation, one end of the connecting rod is fixedly connected to a clamping block, and one end of the rotating rod away from the limiting plate is fixedly connected to a knob.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] The utility model provides a fixing mechanism so that the cable connector of this type can be fixed more conveniently. Compared with the traditional method of fixing with bolts, the setting of the fixing mechanism can ensure that the connector body can be stably fixed and can also be applied to positions that are difficult to fix with auxiliary tools. Therefore, the cable connector with the fixing mechanism of this type has higher practicality and applicability. The fixing ring and the semicircular block are provided, and the semicircular block is capable of engaging with the first and second card slots provided on the fixing ring. Under the action of the spring force, the connecting rod drives the card block to enter the predetermined installation hole, and after being rotated and fixed, stability can be ensured, so that the connector body can maintain a stable state. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a stereoscopic diagram of a cable connector fixing device provided by the present invention.

[0015] Figure 2 The present invention is a stereoscopic diagram of a cable connector fixing device provided by the present invention.

[0016] Figure 3 The utility model is a cross-sectional stereoscopic diagram of a cable joint fixing device provided by the utility model.

[0017] Figure 4 The utility model provides a schematic diagram of the installation of a limit piece of the cable connector fixing device.

[0018] Figure 5 This is an enlarged view of area A of a cable joint fixing device provided by the utility model.

[0019] Figure 6 This is an enlarged view of area B of a cable joint fixing device provided by the utility model.

[0020] Figure 7 A stereoscopic diagram of a fixing ring of a cable joint fixing device provided by the utility model.

[0021] Legend:

[0022] 1. Joint body; 2. Fixing mechanism; 21. Rotating rod; 22. Fixing ring; 23. Semicircular block;

[0023] 24. Slot 1; 25. Slot 2; 26. Arc-shaped surface 1; 27. Arc-shaped surface 2; 28. Connecting column;

[0024] 29, spring; 201, limit block; 202, limit sheet; 203, connecting rod; 204, clamping block;

[0025] 205. Knob. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] like Figure 1-Figure 7 As shown, the utility model provides a technical solution: a cable connector fixing device, comprising: a connector body 1, a fixing mechanism 2 is arranged inside the connector body 1, the number of the fixing mechanisms 2 is four, the fixing mechanism 2 comprises a rotating rod 21, the rotating rod 21 runs through the inside of the connector body 1, a fixing ring 22 is sleeved on the outer surface of the rotating rod 21, a semicircular block 23 is arranged on one side of the fixing ring 22, a groove 1 24 matching with the semicircular block 23 is provided on the fixing ring 22, a groove 25 matching with the semicircular block 23 is provided on the fixing ring 22, an arc surface 1 26 is provided on the fixing ring 22, an arc surface 27 is provided on the fixing ring 22, one end of the semicircular block 23 is fixedly connected with a connecting column 28, the connecting column 28 runs through the inside of the connector body 1, and a sliding groove matching with the connecting column 28 is provided inside the connector body 1.

[0029] In this embodiment, by setting the fixing mechanism 2, the connector body 1 can be conveniently fixed, and can also be applied to a more crowded installation environment. A card slot 1 24 and a card slot 25 are provided on the fixing ring 22, and the angle between the card slot 1 24 and the card slot 25 is 90°. Then, after rotating the knob 205 by 90°, the card block 204 can be engaged with the predetermined installation hole. In addition, an arc surface 1 26 and an arc surface 27 are provided on the fixing ring 22, and the arc surface 27 is provided on the fixing ring 22. The first curved surface 26 and the second curved surface 27 are adjacent to each other. Therefore, when the fixing ring 22 rotates counterclockwise and clockwise, the semicircular block 23 can be easily separated from the fixing ring 22 and squeezed into the sliding groove provided inside the joint body 1 under the action of the first curved surface 26 and the second curved surface 27, respectively. Then, under the action of the first clamping groove 24, the second clamping groove 25, the first curved surface 26 and the second curved surface 27, the fixing ring 22 can complete the purpose of rotational engagement connection with the semicircular block 23.

[0030] Example 2

[0031] like Figure 1-Figure 7 As shown, a spring 29 is provided at one end of the connecting column 28 away from the semicircular block 23, and two ends of the spring 29 are respectively fixedly connected to the inner wall of the joint body 1 and the outer surface of the connecting column 28, and the outer surface of the connecting column 28 is fixedly connected to a limiting block 201. There are two limiting blocks 201, and a limiting groove matching the limiting block 201 is provided inside the joint body 1. One end of the rotating rod 21 is fixedly connected to a limiting plate 202, and a rotating groove matching the limiting plate 202 is provided inside the joint body 1. A side of the limiting plate 202 away from the rotating rod 21 is fixedly connected to a connecting rod 203, and one end of the connecting rod 203 is fixedly connected to a clamping block 204, and one end of the rotating rod 21 away from the limiting plate 202 is fixedly connected to a knob 205.

[0032] In this embodiment, by providing a connecting column 28, the spring 29 can be compressed under the indirect action of the connecting column 28, and then under the action of the elastic force of the spring 29, the semicircular block 23 can automatically reset and fit with the slot 1 24 and the slot 2 25 provided on the fixed ring 22. At the same time, the elastic force of the spring 29 can also make the connection between the semicircular block 23 and the fixed ring 22 maintain a tight and stable state after resetting. In addition, a limit block 201 is provided, and then under the action of the limit block 201, the semicircular block 23 can only perform telescopic movement on the same straight line, and the distortion of the spring 29 will not cause the semicircular block 23 to fail to smoothly engage with the fixed ring 22.

[0033] Working principle:

[0034] like Figure 1-Figure 7As shown, when the utility model is used, the joint body 1 is first positioned and installed so that the installation holes opened on the object fixed to the joint body 1 are aligned with the four fixing mechanisms 2. At this time, the connecting rod 203 and the clamping block 204 are inserted into the installation holes until the joint body 1 fits with the object. At this time, the knob 205 is turned, and the rotating rod 21 drives the fixing ring 22 to rotate under the drive of the knob 205. At this time, the fixing ring 22 rotates clockwise, and then the semicircular block 23 will gradually separate from the clamping groove 24 under the action of the arc surface 26, and gradually enter the sliding groove opened in the joint body 1 under the extrusion of the fixing ring 22. At this time, the semicircular block 23 will pass the connecting column 28 to hold the spring 29 is compressed and the spring 29 generates elastic force. When the fixing ring 22 is rotated 90°, the second slot 25 provided on the fixing ring 22 will be at the position of the original slot 1 24. At this time, the elastic force of the spring 29 will instantly reset the semicircular block 23. Under the action of the two limit blocks 201, the semicircular block 23 can be tightly engaged with the second slot 25. At the same time, under the action of the limit plate 202, the rotating rod 21 can stably indirectly drive the connecting rod 203 and the block 204, and make the connecting rod 203 and the block 204 rotate clockwise by 90°. Then, under the action of the rotated block 204, the joint body 1 can maintain a stable connection with the predetermined object.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cable connector fixing device, characterized in that: include: A joint body (1) is provided with a fixing mechanism (2) inside the joint body (1), the number of the fixing mechanisms (2) is four, the fixing mechanisms (2) include a rotating rod (21), the rotating rod (21) runs through the inside of the joint body (1), a fixing ring (22) is sleeved on the outer surface of the rotating rod (21), a semicircular block (23) is provided on one side of the fixing ring (22), a first clamping groove (24) matched with the semicircular block (23) is provided on the fixing ring (22), a second clamping groove (25) matched with the semicircular block (23) is provided on the fixing ring (22), a first arc surface (26) is provided on the fixing ring (22), and a second arc surface (27) is provided on the fixing ring (22).

2. A cable joint fixing device according to claim 1, characterized in that: One end of the semicircular block (23) is fixedly connected to a connecting column (28), the connecting column (28) passes through the interior of the joint body (1), and a sliding groove that fits with the connecting column (28) is provided inside the joint body (1).

3. A cable joint fixing device according to claim 2, characterized in that: A spring (29) is provided at one end of the connecting column (28) away from the semicircular block (23), and two ends of the spring (29) are respectively fixedly connected to the inner wall of the joint body (1) and the outer surface of the connecting column (28).

4. A cable joint fixing device according to claim 3, characterized in that: The outer surface of the connecting column (28) is fixedly connected to a limiting block (201), and the number of the limiting blocks (201) is two.

5. A cable joint fixing device according to claim 4, characterized in that: A limiting groove that matches the limiting block (201) is provided inside the joint body (1), and one end of the rotating rod (21) is fixedly connected to the limiting plate (202).

6. A cable joint fixing device according to claim 5, characterized in that: A rotation groove that fits with the limiting plate (202) is provided inside the joint body (1), and a connecting rod (203) is fixedly connected to a side of the limiting plate (202) away from the rotating rod (21).

7. A cable joint fixing device according to claim 6, characterized in that: One end of the connecting rod (203) is fixedly connected to a clamping block (204), and one end of the rotating rod (21) away from the limiting plate (202) is fixedly connected to a knob (205).

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