DC line output head device with magnetic ring

Abstract

The utility model relates to the technical field of DC wires, in particular to a DC wire output head device with a magnetic ring, which comprises an output head, one side of the output head is fixedly provided with an installation ring, one side of the installation ring is fixedly connected with four limiting seats, and the inner walls of the limiting seats are inserted with wire body protection seats. According to the utility model, through cooperation of the output head, the mounting ring, the limiting seat, the wire body protection seat, the clamping rod, the connecting plate, the spring, the clamping hole and the connecting device, the connecting ring can be pushed to drive the push rod to move, so that the clamping rod can move to relax limiting of the wire body protection seat; according to the wire body protection seat, the wire body protection seats with different inner diameters can be replaced, so that operation is simpler and more convenient when the wire body protection seats with different inner diameters are replaced, through cooperation between the wire body protection seats and the protection fillets, friction of edges and corners to the DC wire can be reduced when the DC wire penetrates through the middle of the wire body protection seats, and therefore the protection effect on the DC wire can be better.

Description

Technical Field

[0001] The utility model relates to the technical field of DC lines, in particular to a DC line output head device with a magnetic ring. Background Art

[0002] DCR lines mainly work through direct current. They are used to connect devices and transmit data, such as ringtones, videos, pictures, and other files.

[0003] The Chinese utility model application number is CN202222588072.5, which is a novel DC line output head device, including an output head, a side end of the output head is fixedly connected to a limit ring, a mounting ring is provided in the middle of the limit ring, and a first blocking plate is fixedly connected to the left side of the mounting ring. The utility model can prevent the DC line body from being torn or broken due to long-term pulling and bending, but the device still has some shortcomings during use: the device separates the two sets of mounting rings from the middle by screws and then replaces the protective ring, so that it is suitable for protection operations of wire heads of different diameters, but the operation is more cumbersome and not simple enough during the replacement operation. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a DC line output head device with a magnetic ring to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a DC line output head device with a magnetic ring, including an output head, a mounting ring is fixedly installed on one side of the output head, four limit seats are fixedly connected to one side of the mounting ring, a line protection seat is inserted on the inner wall of the limit seat, a clamping rod is slidably connected to the middle of the limit seat, a connecting plate is fixedly installed on one end of the clamping rod, a spring is fixedly installed on the side of the connecting plate close to the limit seat, a clamping hole matched with the clamping rod is opened on the surface of the line protection seat, a connecting device for driving the connecting plate to move is slidably connected to the surface of the mounting ring, and the connecting device includes a connecting ring, a first hinge seat is fixedly installed on one side of the connecting ring, and the first hinge seat One side of the seat is rotatably connected to a push rod, one end of the push rod is rotatably connected to a second hinged seat, and the second hinged seat is fixedly installed on one side of the connecting plate. The technical effect achieved by the above scheme is: the connecting ring is pulled to move, and then the movement of the connecting ring drives the push rod to rotate, thereby pushing the clamping rod to move, and then the movement of the clamping rod is disengaged from the inside of the clamping hole, thereby relaxing the limit on the wire body protection seat, and then the wire body protection seat is taken out and replaced with other sizes of wire body protection seats and inserted into the top end, and then the pulling on the connecting ring is relaxed, so that the clamping rod is reset and inserted into the inside of the clamping hole for fixation under the rebound of the spring, thereby making the operation easier and more convenient when replacing wire body protection seats with different inner diameters.

[0007] Preferably, any of the above schemes is that the limit seats are equidistantly distributed on one side of the mounting ring, and the inner walls of the four limit seats are provided with arc grooves adapted to the outer surfaces of the wire protection seats. The technical effect achieved by adopting the above scheme is that after the wire protection seat is inserted into the interior of the limit seat, the wire protection seat can be preliminarily positioned through the arc groove, thereby facilitating the subsequent fixing operation of the clamping hole to the clamping rod.

[0008] Preferably, any of the above schemes has a diameter of the connecting plate that is larger than a diameter of the clamping rod, a groove with the same diameter as the connecting plate is provided on one side of the limit seat, and one end of the spring is connected to the inner wall of the groove. The technical effect achieved by adopting the above scheme is that one end of the spring can be fixed by the groove, thereby facilitating corresponding tensile deformation of the spring when the clamping rod moves.

[0009] Preferably, any of the above schemes has a protective pad fixedly mounted on one side of the connecting ring close to the mounting ring. The technical effect achieved by adopting the above scheme is that the protective pad can protect the fingers of the worker when the worker pulls the connecting ring to move.

[0010] Preferably, any of the above schemes is that the number of the first articulated seats is four, and the four first articulated seats are equidistantly distributed on one side of the connecting ring. The outer diameter of the connecting ring is larger than the outer diameter of the mounting ring. The technical effect achieved by adopting the above scheme is that the outer diameter of the connecting ring is larger than the outer diameter of the mounting ring, which makes it convenient for the staff to pull the connecting ring for moving operations.

[0011] Preferably, any of the above schemes is that a magnetic ring is fixedly installed on one side of the mounting ring, and an adsorption sheet is fixedly installed on the side of the wire protection seat close to the mounting ring. The technical effect achieved by adopting the above scheme is: when the wire protection seat is inserted into one side of the limit seat, the magnetic ring and the adsorption sheet are adsorbed so that the position of the wire protection seat can be preliminarily positioned, and then the position of the card hole is adjusted by rotating the wire protection seat, thereby making the operation simpler.

[0012] Preferably, any of the above schemes is that a protective fillet is provided on one side of the middle through hole of the wire body protection seat. The technical effect achieved by adopting the above scheme is: through the cooperation between the wire body protection seat and the protective fillet, the friction of the DC line at the corners can be reduced when the DC line passes through the middle of the wire body protection seat, thereby making the protection effect of the DC line better.

[0013] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0014] 1. A DC line output head device with a magnetic ring, through the cooperation between the output head, the mounting ring, the limit seat, the line body protection seat, the clamping rod, the connecting plate, the spring, the clamping hole and the connecting device, can drive the push rod to move by pushing the connecting ring, so that the clamping rod can move to relax the limit on the line body protection seat, so that the operation can be simpler and more convenient when replacing the line body protection seats with different inner diameters.

[0015] 2. This DC line output head device with a magnetic ring can reduce the friction of the DC line at the corners when the DC line passes through the middle of the line protection seat through the cooperation between the line protection seat and the protective fillet, thereby achieving better protection effect for the DC line. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the first perspective of the embodiment of the utility model;

[0017] Figure 2 This is the first embodiment of the utility model Figure 1 A schematic diagram of the structure at A;

[0018] Figure 3 This is a schematic diagram of the structure of the first embodiment of the utility model from a second viewing angle;

[0019] Figure 4 This is the first embodiment of the utility model Figure 2 Schematic diagram of the structure at point B.

[0020] Among them: 1-output head, 2-mounting ring, 3-limiting seat, 4-wire body protection seat, 5-clamping rod, 6-connecting plate, 7-spring, 8-clamping hole, 9-connecting device, 901-connecting ring, 902-first hinge seat, 903-pushing rod, 904-second hinge seat, 10-arc groove, 11-groove, 12-magnetic ring, 13-adsorption sheet, 14-protective fillet. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] Embodiment 1: Figures 1 to 4 As shown, a DC line output head device with a magnetic ring includes an output head 1, a mounting ring 2 is fixedly installed on one side of the output head 1, four limit seats 3 are fixedly connected to one side of the mounting ring 2, a line body protection seat 4 is inserted and arranged on the inner wall of the limit seat 3, a clamping rod 5 is slidably connected to the middle part of the limit seat 3, a connecting plate 6 is fixedly installed on one end of the clamping rod 5, a spring 7 is fixedly installed on the side of the connecting plate 6 close to the limit seat 3, a clamping hole 8 adapted to the clamping rod 5 is opened on the surface of the line body protection seat 4, a connecting device 9 for driving the connecting plate 6 to move is slidably connected to the surface of the mounting ring 2, and the connecting device 9 includes a connecting ring 901, a first hinge seat 902 is fixedly installed on one side of the connecting ring 901, and a push rod 9 is rotatably connected to one side of the first hinge seat 902 03, one end of the push rod 903 is rotatably connected to the second hinge seat 904, and the second hinge seat 904 is fixedly installed on one side of the connecting plate 6, and is moved by pulling the connecting ring 901, and then the movement of the connecting ring 901 drives the push rod 903 to rotate, thereby pushing the clamping rod 5 to move, and then the movement of the clamping rod 5 is disengaged from the inside of the clamping hole 8, so that the limit on the wire body protection seat 4 can be relaxed, and then the wire body protection seat 4 is taken out and replaced with other sizes of wire body protection seats 4. Insert it to the top, and then relax the pulling on the connecting ring 901, so that the clamping rod 5 is reset and inserted into the inside of the clamping hole 8 for fixation under the rebound of the spring 7, so that the operation can be simpler and more convenient when replacing wire body protection seats 4 with different inner diameters.

[0023] As an optional technical solution of the utility model, the limit seats 3 are equidistantly distributed on one side of the mounting ring 2, and the inner walls of the four limit seats 3 are provided with arc grooves 10 adapted to the outer surface of the wire protection seat 4. After the wire protection seat 4 is inserted into the interior of the limit seat 3, the arc groove 10 can be used to preliminarily position the wire protection seat 4, so that the subsequent fixing operation of the clamping hole 8 to its clamping rod 5 can be facilitated.

[0024] As an optional technical solution of the present utility model, the diameter of the connecting plate 6 is larger than the diameter of the clamping rod 5, and a groove 11 with the same diameter as the connecting plate 6 is opened on one side of the limit seat 3. One end of the spring 7 is connected to the inner wall of the groove 11. One end of the spring 7 can be fixed by the groove 11, so as to facilitate the corresponding tensile deformation of the spring 7 when the clamping rod 5 moves.

[0025] As an optional technical solution of the present invention, a protective cushion is fixedly installed on one side of the connecting ring 901 close to the mounting ring 2, and the protective cushion can protect the fingers of the staff when the staff pulls the connecting ring 901 to move.

[0026] As an optional technical solution of the present utility model, the number of the first articulated seats 902 is four, and the four first articulated seats 902 are equidistantly distributed on one side of the connecting ring 901. The outer diameter of the connecting ring 901 is larger than the outer diameter of the mounting ring 2. The outer diameter of the connecting ring 901 is larger than the outer diameter of the mounting ring 2, which makes it convenient for the staff to pull the connecting ring 901 for moving operations.

[0027] As an optional technical solution of the utility model, a magnetic ring 12 is fixedly installed on one side of the mounting ring 2, and an adsorption sheet 13 is fixedly installed on the side of the wire protection seat 4 close to the mounting ring 2. When the wire protection seat 4 is inserted into one side of the limit seat 3, the magnetic ring 12 and the adsorption sheet 13 are adsorbed so that the position of the wire protection seat 4 can be preliminarily positioned, and then the position of the card hole 8 is adjusted by rotating the wire protection seat 4, thereby making the operation simpler.

[0028] As an optional technical solution of the present invention, a protective fillet 14 is provided on one side of the middle through hole of the wire protection seat 4. Through the cooperation between the wire protection seat 4 and the protective fillet 14, the friction of the DC line at the corners can be reduced when the DC line passes through the middle of the wire protection seat 4, thereby making the protection effect of the DC line better.

[0029] A DC line output head device with a magnetic ring has the following working principle: by pulling the connecting ring 901 to move, the movement of the connecting ring 901 drives the push rod 903 to rotate, thereby pushing the clamping rod 5 to move, and then the movement of the clamping rod 5 is disengaged from the inside of the clamping hole 8, so that the limit on the line body protection seat 4 can be released, and then the line body protection seat 4 is taken out and replaced with other sizes of line body protection seats 4 and inserted into the top end, and then the pulling on the connecting ring 901 is relaxed, so that the clamping rod 5 is reset and inserted into the inside of the clamping hole 8 for fixation under the rebound of the spring 7, so that the operation can be simpler and more convenient when replacing the line body protection seats 4 with different inner diameters.

[0030] To sum up, the DC line output head device with a magnetic ring, through the cooperation among the output head 1, the mounting ring 2, the limit seat 3, the line body protection seat 4, the clamping rod 5, the connecting plate 6, the spring 7, the clamping hole 8 and the connecting device 9, can drive the pushing rod 903 to move by pushing the connecting ring 901, so that the clamping rod 5 can move to relax the limit on the line body protection seat 4, so that the operation can be simpler and more convenient when replacing the line body protection seat 4 with different inner diameters. Through the cooperation between the line body protection seat 4 and the protective fillet 14, the friction of the DC line on the corners can be reduced when the DC line passes through the middle part of the line body protection seat 4, so that the protection effect on the DC line can be better.

[0031] Embodiment 2 is a DC line output head device with a magnetic ring. Based on the above embodiment, this embodiment is provided with a protective sleeve on the arc surface of one end of the line protection seat 4, so that the protective sleeve can better protect the DC line.

Claims

1. A DC line output head device with a magnetic ring, comprising an output head (1), characterized in that: A mounting ring (2) is fixedly mounted on one side of the output head (1), four limit seats (3) are fixedly connected to one side of the mounting ring (2), a wire protection seat (4) is inserted into the inner wall of the limit seat (3), a clamping rod (5) is slidably connected to the middle of the limit seat (3), a connecting plate (6) is fixedly mounted on one end of the clamping rod (5), a spring (7) is fixedly mounted on one side of the connecting plate (6) close to the limit seat (3), and a clamping rod (5) is provided on the surface of the wire protection seat (4) to match the clamping rod (5). The surface of the mounting ring (2) is slidably connected to a connecting device (9) for driving the connecting plate (6) to move, the connecting device (9) comprising a connecting ring (901), a first hinge seat (902) being fixedly mounted on one side of the connecting ring (901), a push rod (903) being rotatably connected to one side of the first hinge seat (902), one end of the push rod (903) being rotatably connected to a second hinge seat (904), and the second hinge seat (904) being fixedly mounted on one side of the connecting plate (6).

2. A DC line output head device with a magnetic ring according to claim 1, characterized in that: The limiting seats (3) are equidistantly distributed around the circumference on one side of the mounting ring (2), and the inner walls of the four limiting seats (3) are provided with arc grooves (10) that match the outer surface of the wire protection seat (4).

3. A DC line output head device with a magnetic ring according to claim 2, characterized in that: The diameter of the connecting plate (6) is larger than the diameter of the clamping rod (5); a groove (11) having the same diameter as the connecting plate (6) is provided on one side of the limiting seat (3); and one end of the spring (7) is connected to the inner wall of the groove (11).

4. A DC line output head device with a magnetic ring according to claim 3, characterized in that: A protective cushion is fixedly mounted on one side of the connecting ring (901) close to the mounting ring (2).

5. A DC line output head device with a magnetic ring according to claim 4, characterized in that: The number of the first hinged seats (902) is four, and the four first hinged seats (902) are equidistantly distributed on one side of the connecting ring (901) at a circumference, and the outer diameter of the connecting ring (901) is larger than the outer diameter of the mounting ring (2).

6. A DC line output head device with a magnetic ring according to claim 5, characterized in that: A magnetic ring (12) is fixedly mounted on one side of the mounting ring (2), and an adsorption sheet (13) is fixedly mounted on one side of the wire protection seat (4) close to the mounting ring (2).

7. A DC line output head device with a magnetic ring according to claim 6, characterized in that: A protective fillet (14) is provided on one side of the middle through hole of the wire protection seat (4).

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