DC wire with fixable plug

Abstract

The utility model relates to the technical field of DC wire plugs, in particular to a DC wire with a fixable plug, which comprises a fixing plate and a connecting wire body, the fixing plate is in threaded connection with a threaded column, one end of the fixing plate is fixedly connected with a socket body, a first fixing column is fixedly connected in the socket body, and a second fixing column is fixedly connected in the connecting wire body. One end of the connecting line body is fixedly connected with a second fixing column, one end of the second fixing column is fixedly connected with an anti-bending sleeve used for supporting the connecting line body, the fixing assembly and the anti-bending sleeve are arranged, the movable sleeve is in threaded connection with the socket body, the second fixing column and the socket body are fixed through the movable sleeve, and the plug is fixed; meanwhile, the movable sleeve can play a role in preventing water and dust, the stability of the plug is improved, the anti-bending sleeve is arranged at the position, close to the connector, of the connecting line, the anti-bending sleeve plays a role in supporting and protecting, the position, close to the connector, of the connecting line is prevented from being damaged due to bending, and the service life of the plug is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of DC line plugs, in particular to a DC line with a fixable plug. Background Art

[0002] DC actually means direct current in English, so DC line is direct current line. As we all know, the electricity we use now is actually two types: alternating current and direct current. The so-called DC line is the wire that transmits direct current. All wires connected to DC power sources can be collectively called DC lines.

[0003] Most existing DC line plugs are directly connected to the socket. The plug often falls off the socket due to touch, causing abnormal power failure of the machine and causing adverse effects. At the same time, the connecting line is easily damaged due to frequent bending near the joint, which brings inconvenience to the user. The utility model proposes a DC line with a fixed plug to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a DC line with a fixed plug, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a DC line that can be fixed with a plug, comprising a fixing plate and a connecting line body, a threaded column being threadedly connected on the fixing plate, a socket body being fixedly connected at one end of the fixing plate, a first fixing column being fixedly connected inside the socket body, a second fixing column being fixedly connected at one end of the connecting line body, an anti-bending sleeve for supporting the connecting line body being fixedly connected at one end of the second fixing column, a fixing assembly for fixing the plug being arranged on the second fixing column, a third fixing column being fixedly connected at one end of the connecting line body, the second fixing column being arranged on the third fixing column, a first limiting groove being opened on the third fixing column, and a transmission rod being fixedly connected in the first limiting groove.

[0006] Preferably, a transmission hole for inserting the transmission rod is formed on the first fixing column, the first fixing column is inserted into the first limiting groove, and a second limiting groove for inserting the third fixing column is formed on the socket body.

[0007] Preferably, the fixing assembly comprises a sliding block, a fixing ring, a moving sleeve, a sliding groove and an anti-slip sleeve, and the sliding groove is provided on the second fixing column.

[0008] Preferably, the sliding block is slidably connected in the sliding groove, and the fixing ring is fixedly connected to the upper end of the sliding block.

[0009] Preferably, the movable sleeve is rotatably connected to the outer surface of the fixed ring, and the anti-slip sleeve is fixedly connected to the surface of the movable sleeve.

[0010] Preferably, a fixing groove for the movable sleeve to extend into is formed at one end of the socket body away from the fixing plate, and the movable sleeve is threadedly connected to the socket body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] By providing a fixing component and an anti-bending sleeve, the anti-slip sleeve is rotated to drive the movable sleeve to rotate on the fixing ring, and the movable sleeve is threadedly connected to the socket body. The movable sleeve fixes the second fixing column and the socket body, and the plug is fixed. At the same time, the movable sleeve can also play a role of waterproof and dustproof, thereby improving the stability of the plug and preventing the plug from falling off the socket due to contact, causing abnormal power failure of the machine. By providing the anti-bending sleeve at the connecting line and near the joint, the anti-bending sleeve plays a supporting and protective role, thereby preventing the connecting line from being damaged due to bending near the joint, thereby improving the service life of the plug. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the transmission rod position structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0016] Figure 4 It is a schematic diagram of the locking structure of the utility model.

[0017] In the figure: 1. fixing plate; 2. threaded column; 3. socket body; 4. first fixing column; 5. second fixing column; 6. fixing assembly; 7. anti-bending sleeve; 8. connecting line body; 9. transmission rod; 10. third fixing column; 11. first limiting groove; 31. fixing groove; 41. transmission hole; 42. second limiting groove; 61. sliding block; 62. fixing ring; 63. movable sleeve; 64. sliding groove; 65. anti-slip sleeve. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figures 1 to 4The utility model provides a technical solution: a DC line that can be fixed with a plug, the DC line that can be fixed with a plug, including a fixing plate 1 and a connecting line body 8, a threaded column 2 is threadedly connected on the fixing plate 1, one end of the fixing plate 1 is fixedly connected to a socket body 3, a first fixing column 4 is fixedly connected inside the socket body 3, one end of the connecting line body 8 is fixedly connected to a second fixing column 5, one end of the second fixing column 5 is fixedly connected to an anti-bending sleeve 7 for supporting the connecting line body 8, a fixing component 6 for fixing the plug is arranged on the second fixing column 5, one end of the connecting line body 8 is fixedly connected to a third fixing column 10, the second fixing column 5 is arranged on the third fixing column 10, a first limiting groove 11 is opened on the third fixing column 10, and a transmission rod is fixedly connected inside the first limiting groove 11 9. By providing a fixing component 6 and an anti-bending sleeve 7, the anti-slip sleeve 65 is rotated to drive the movable sleeve 63 to rotate on the fixing ring 62. The movable sleeve 63 is threadedly connected to the socket body 3. The movable sleeve 63 fixes the second fixing column 5 and the socket body 3, and the plug is fixed. At the same time, the movable sleeve 63 can also play a role of waterproof and dustproof, thereby improving the stability of the plug and preventing the plug from falling off the socket due to contact, causing abnormal power failure of the machine. By providing an anti-bending sleeve 7 at the connecting line and near the joint, the anti-bending sleeve 7 plays a supporting and protective role, avoiding the connecting line from being damaged due to bending near the joint. By providing the anti-bending sleeve 7, the connection between the connecting line body 8 and the third fixing column 10 can be prevented from breaking, and the anti-bending sleeve 7 plays a supporting and protective role.

[0020] The first fixing column 4 is provided with a transmission hole 41 for the transmission rod 9 to be inserted, the first fixing column 4 is inserted into the first limiting groove 11, the socket body 3 is provided with a second limiting groove 42 for the third fixing column 10 to be inserted, the end of the socket body 3 away from the fixing plate 1 is provided with a fixing groove 31 for the movable sleeve 63 to extend into, the movable sleeve 63 is threadedly connected to the socket body 3, the fixing plate 1 is fixed by the threaded column 2, the third fixing column 10 is inserted into the second limiting groove 42, the first fixing column 4 is extended into the first limiting groove 11, and the transmission rod 9 is inserted into the transmission hole 41, so that signal transmission is realized and the stability of the connector is improved.

[0021] The fixing assembly 6 includes a sliding block 61, a fixing ring 62, a movable sleeve 63, a sliding groove 64 and an anti-slip sleeve 65. The sliding groove 64 is provided on the second fixing column 5. The sliding block 61 is slidably connected in the sliding groove 64. The fixing ring 62 is fixedly connected to the upper end of the sliding block 61. The movable sleeve 63 is rotatably connected to the outer surface of the fixing ring 62. The anti-slip sleeve 65 is fixedly connected to the surface of the movable sleeve 63. By pinching the anti-slip sleeve 65 and moving toward one side of the socket body 3, the sliding block 61 moves in the sliding groove 64 toward the side close to the socket body 3, replacing the movement of the fixing ring 62 and the movable sleeve 63. When the movable sleeve 63 contacts the fixing groove 31, the movable sleeve 63 is driven to rotate on the fixing ring 62 by rotating the anti-slip sleeve 65. The movable sleeve 63 is threadedly connected to the socket body 3. The sliding groove 64 limits the sliding block 61, and the second fixing column 5 and the socket body 3 are fixed.

[0022] Working principle: fix the fixing plate 1 by the threaded column 2, insert the third fixing column 10 into the second limiting groove 42, the first fixing column 4 extends into the first limiting groove 11, and the transmission rod 9 is inserted into the transmission hole 41 to realize signal transmission, and the stability of the joint is improved. By pinching the anti-slip sleeve 65 and moving it to one side of the socket body 3, the sliding block 61 moves in the sliding groove 64 to the side close to the socket body 3, replacing the movement of the fixing ring 62 and the movable sleeve 63. When the movable sleeve 63 contacts the fixing groove 31, the anti-slip sleeve 65 is rotated to drive the movable sleeve 63 to rotate on the fixing ring 62. The movable sleeve 63 is threadedly connected to the socket body 3, and the sliding groove 64 limits the sliding block 61. The second fixing column 5 and the socket body 3 are fixed. By setting the anti-bending sleeve 7, the connection line body 8 and the third fixing column 10 can be prevented from breaking at the connection. The anti-bending sleeve 7 plays a supporting and protective role.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A DC cable that can be fixed with a plug, comprising a fixing plate (1) and a connecting cable body (8), characterized in that: A threaded column (2) is threadedly connected to the fixing plate (1); one end of the fixing plate (1) is fixedly connected to a socket body (3); a first fixing column (4) is fixedly connected inside the socket body (3); one end of the connecting wire body (8) is fixedly connected to a second fixing column (5); one end of the second fixing column (5) is fixedly connected to an anti-bending sleeve (7) for supporting the connecting wire body (8); a fixing component (6) for fixing a plug is arranged on the second fixing column (5); one end of the connecting wire body (8) is fixedly connected to a third fixing column (10); the second fixing column (5) is arranged on the third fixing column (10); a first limiting groove (11) is provided on the third fixing column (10); a transmission rod (9) is fixedly connected inside the first limiting groove (11).

2. The plug-fixable DC cord according to claim 1, characterized in that: The first fixing column (4) is provided with a transmission hole (41) for the transmission rod (9) to be inserted, the first fixing column (4) is inserted into the first limiting groove (11), and the socket body (3) is provided with a second limiting groove (42) for the third fixing column (10) to be inserted.

3. The plug-fixable DC cord according to claim 1, characterized in that: The fixing assembly (6) comprises a sliding block (61), a fixing ring (62), a moving sleeve (63), a sliding groove (64) and an anti-slip sleeve (65), wherein the sliding groove (64) is provided on the second fixing column (5).

4. The plug-fixable DC cord according to claim 3, characterized in that: The sliding block (61) is slidably connected in the sliding groove (64), and the fixing ring (62) is fixedly connected to the upper end of the sliding block (61).

5. The plug-fixable DC cord according to claim 4, characterized in that: The movable sleeve (63) is rotatably connected to the outer surface of the fixed ring (62), and the anti-slip sleeve (65) is fixedly connected to the surface of the movable sleeve (63).

6. The plug-fixable DC cord according to claim 5, characterized in that: A fixing groove (31) for the movable sleeve (63) to extend into is formed at one end of the socket body (3) away from the fixing plate (1), and the movable sleeve (63) is threadedly connected to the socket body (3).

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