Electronic connecting wire capable of preventing connector from loosening

Abstract

The utility model discloses an electronic connecting wire capable of preventing a joint from loosening, which relates to the field of electronic connecting wires and comprises a joint body and a positioning assembly, a connecting mechanism is fixedly mounted on the side of the joint body, and an outer shell is mounted on the outer side of the connecting mechanism. According to the electronic connecting wire capable of preventing the connector from loosening, through the arrangement of the installation block, the installation assembly is conveniently installed on equipment by a user in advance, and then through the arrangement of the positioning column and the circular magnetic stone, the positioning assembly can be attached to the outer surface of the positioning plate after the connector body is connected; and then through mutual cooperation of a first fixing plate, a limiting groove and a locking mechanism, further locking treatment is conducted on a connecting plate, and therefore the purpose of preventing the connector from loosening is achieved. Therefore, the situation that after the electronic connecting wire is installed, when the electronic connecting wire is pulled by external force, the connector is loosened, and consequently follow-up use of a user is interfered is avoided.

Description

Technical Field

[0001] The utility model relates to the field of electronic connecting wires, in particular to an electronic connecting wire capable of preventing joints from loosening. Background Art

[0002] Electronic connecting wires are one of the components that connect electrical circuits. They mainly play the role of electrical connection and signal transmission between devices and components, components and cabinets, systems and subsystems, and prevent signal distortion and energy loss between systems. Their quality is related to the reliability of the overall operation of the system equipment. They are important supporting products of the host manufacturers, and their technical characteristics are greatly affected by the technological development of downstream industries.

[0003] However, the current electronic connecting cables still have some shortcomings. For example, the existing electronic connecting cables have poor anti-loosening effect on the joints, which leads to the joints of the electronic connecting cables being easily loosened when the electronic connecting cables are pulled by external forces after installation (such as: people tripping when passing by, pulling equipment, etc.), thereby causing certain interference to the user's subsequent use (such as: signal connection failure, etc.), and thus there are certain usage defects.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides an electronic connecting line that prevents joints from loosening. Utility Model Content

[0005] The utility model aims to provide an electronic connecting wire which can prevent the joint from loosening, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic connecting line for preventing a connector from loosening, comprising a connector body and a positioning assembly, wherein a connecting mechanism is fixedly installed on the side of the connector body, an outer shell is installed on the outside of the connecting mechanism, a winding shaft is rotatably connected to the inside of the outer shell, and a spiral spring placement shell is installed on the outside of the outer shell, the positioning assembly is fixedly installed on the outside of the connector body, and a mounting assembly is fitted and connected to the side of the positioning assembly, and the inner surface of the mounting assembly is fit and connected to the outside of the connector body.

[0007] Furthermore, the connecting mechanism includes a connecting wire body, an arc-shaped rubber buffer pad and an arc-shaped protective cover, and the outer surface of the connecting wire body close to the side end of the joint body is equidistantly installed with an arc-shaped rubber buffer pad, and the outer side of the connecting wire body is symmetrically installed with an arc-shaped protective cover.

[0008] Furthermore, the inner surface of the arc-shaped rubber buffer pad is fixedly connected to the outer surface of the connecting line body, and the outer surface of the arc-shaped rubber buffer pad is fixedly connected to the inner surface of the arc-shaped protective cover, and the arc-shaped protective cover forms a fixed structure with the connecting line body through the arc-shaped rubber buffer pad.

[0009] Furthermore, the middle section of the connecting wire body is wound inside the outer shell, and the end of the connecting wire body is fixedly connected to the end of the connector body.

[0010] Furthermore, the positioning assembly includes a connecting plate, a positioning column and a circular magnetic stone, and the positioning column is fixedly installed on the side of the connecting plate, and the end of the positioning column is fixedly connected to the circular magnetic stone.

[0011] Furthermore, the installation assembly includes a positioning plate, a mounting block, a first fixed plate, a limiting groove and a locking mechanism, and the mounting blocks are symmetrically installed on the front and rear sides of the positioning plate, and the first fixed plate is fixedly installed on the side of the positioning plate, and a limiting groove is opened on the side of the first fixed plate, and a locking mechanism is fixedly installed on the side of the positioning plate.

[0012] Furthermore, the number of the circular magnetic stones is two groups, and the two groups of circular magnetic stones are respectively installed at the end of the positioning column and inside the installation component.

[0013] Furthermore, the locking mechanism includes a second fixed plate, a locking spring, a limiting rod and a connecting block, and the side of the second fixed plate is fixedly connected to the locking spring, and the other end of the locking spring is connected to the limiting rod, and the side of the limiting rod is movably connected to the inside of the locking spring, and at the same time, the limiting rod forms an elastic structure with the second fixed plate through the locking spring, and the end of the limiting rod is fixedly installed with a connecting block.

[0014] The utility model provides an electronic connecting wire that prevents joints from loosening, which has the following beneficial effects:

[0015] 1. The utility model provides an installation block so that the installation component can be easily pre-installed on the device by the user, and then the positioning column and the circular magnetic stone are provided so that the positioning component of the connector body can be attached to the outer surface of the positioning plate after the connection is made, so as to achieve the purpose of preliminarily locking the connector body, and then the connecting plate is further locked by the mutual cooperation of the first fixing plate, the limiting groove and the locking mechanism, so as to achieve the purpose of preventing the connector from loosening, thereby avoiding the situation that the electronic connecting wire becomes loose at the joint when the electronic connecting wire is pulled by external force after installation, causing interference to the subsequent use of the user.

[0016] 2. The utility model provides an outer shell and a winding shaft, so that when the connecting mechanism is pulled by an external force, the connecting mechanism wound up in the outer shell can automatically move outward, thereby reducing the pulling force on the joint body, and through the spiral spring installed in the spiral spring placement shell, when the external force on the connecting mechanism disappears, the winding shaft can be rotated inside the outer shell by the rotating force of the spiral spring, so that the extended connecting line body can be re-wound into the outer shell, thereby bringing a lot of convenience to the user's subsequent use, and through the provision of an arc-shaped rubber buffer pad and an arc-shaped protective cover, the connecting line body is not easily damaged when squeezed by an external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural diagram of an electronic connecting wire for preventing joint loosening according to the utility model;

[0018] Figure 2 This is a front cross-sectional structural schematic diagram of an electronic connecting wire for preventing joint loosening according to the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a positioning plate-mounting block of an electronic connecting wire for preventing joint loosening.

[0020] In the figure: 1. connector body; 2. connecting mechanism; 21. connecting wire body; 22. arc-shaped rubber buffer pad; 23. arc-shaped protective cover; 3. outer shell; 4. winding shaft; 5. scroll spring placement shell; 6. positioning assembly; 61. connecting plate; 62. positioning column; 63. round magnetic stone; 7. mounting assembly; 71. positioning plate; 72. mounting block; 73. first fixing plate; 74. limiting groove; 75. locking mechanism; 751. second fixing plate; 752. locking spring; 753. limiting rod; 754. connecting block. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 3As shown, an electronic connection line for preventing a joint from loosening comprises a joint body 1 and a positioning assembly 6, a connection mechanism 2 is fixedly installed on the side of the joint body 1, the connection mechanism 2 comprises a connection line body 21, an arc-shaped rubber buffer pad 22 and an arc-shaped protective cover 23, and an arc-shaped rubber buffer pad 22 is installed at an equal distance on the outer surface of the connection line body 21 near the side end of the joint body 1, the inner surface of the arc-shaped rubber buffer pad 22 is fixedly connected to the outer surface of the connection line body 21, and the outer surface of the arc-shaped rubber buffer pad 22 is fixedly connected to the inner surface of the arc-shaped protective cover 23, and the arc-shaped protective cover 23 forms a fixed structure with the connection line body 21 through the arc-shaped rubber buffer pad 22, and is set to be fixed The arc-shaped protective cover 23 and the connecting wire body 21 of the structure are designed so that the arc-shaped protective cover 23 will not be loosened when squeezed by external force. The middle section of the connecting wire body 21 is wound inside the outer shell 3, and the end of the connecting wire body 21 is fixedly connected to the end of the connector body 1, and the arc-shaped protective cover 23 is symmetrically installed on the outer side of the connecting wire body 21. The positioning component 6 is fixedly installed on the outer side of the connector body 1. The positioning component 6 includes a connecting plate 61, a positioning column 62 and a circular magnetic stone 63, and the side of the connecting plate 61 is fixedly installed with a positioning column 62, and the end of the positioning column 62 is fixedly connected with a circular magnetic stone 63. The number of the circular magnetic stones 63 is two groups, and the two groups of circular The magnetic stone 63 is respectively installed at the end of the positioning column 62 and the inside of the mounting assembly 7, and the side of the positioning assembly 6 is fitted with the mounting assembly 7, the mounting assembly 7 includes a positioning plate 71, a mounting block 72, a first fixing plate 73, a limiting groove 74 and a locking mechanism 75, and the mounting blocks 72 are symmetrically installed on the front and rear sides of the positioning plate 71, and the side of the positioning plate 71 is fixedly installed with the first fixing plate 73, and the side of the first fixing plate 73 is provided with a limiting groove 74, and the side of the positioning plate 71 is fixedly installed with a locking mechanism 75, the locking mechanism 75 includes a second fixing plate 751, a locking spring 752, a limiting rod 753 and a connecting block 754, and the second fixing plate 751 The side of the locking plate 75 is fixedly connected with a locking spring 752, and the other end of the locking spring 752 is connected to a limiting rod 753, and the side of the limiting rod 753 is movably connected to the inside of the locking spring 752. At the same time, the limiting rod 753 and the second fixing plate 751 form an elastic structure through the locking spring 752, and the end of the limiting rod 753 is fixedly installed with a connecting block 754. Through the provided locking spring 752, when the user releases the connecting block 754, the limiting rod 753 can pass through the connecting plate 61 and be inserted into the limiting groove 74 through the rebound force of the locking spring 752, thereby completing the locking work of the connecting plate 61, and the inner surface of the mounting assembly 7 is fitted and connected with the outer side of the joint body 1.

[0023] like Figure 1 and Figure 2As shown, a connecting mechanism 2 is fixedly installed on the side of the joint body 1, and an outer shell 3 is installed on the outside of the connecting mechanism 2, and a winding shaft 4 is rotatably connected inside the outer shell 3, and a spiral spring placement shell 5 is installed on the outside of the outer shell 3.

[0024] In summary, the electronic connection line for preventing the joint from loosening is firstly based on Figures 1 to 3 The structure shown in the figure, the user fits the positioning plate 71 on the outer surface of the equipment, and then the user turns the bolt to complete the installation of the mounting block 72. The user then grabs the connecting block 754 and pulls it outward, and then grabs the connector body 1 and installs it on the equipment. At this time, the positioning column 62 is inserted into the interior of the positioning plate 71 through the cooperation of the circular magnetic stone 63, so that the connecting plate 61 is fitly installed on the outer surface of the positioning plate 71, thereby completing the preliminary locking of the connector body 1. Then the staff loosens the connecting block 754, so that the limiting rod 753 passes through the connecting plate 61 through the rebound force of the locking spring 752 and is inserted into the interior of the limiting groove 74, thereby locking the connecting plate 61. The purpose of the treatment is to complete the installation of the connector body 1. If the connecting wire is accidentally pulled by external force during use, the connecting wire body 21 wound in the outer shell 3 will automatically move outward to reduce the pulling force on the connector body 1. At the same time, the arc-shaped rubber buffer pad 22 and the arc-shaped protective cover 23 cooperate with each other to prevent the connecting wire body 21 from being damaged when squeezed. When the pulling force on the connecting wire body 21 is eliminated, the spiral spring installed in the spiral spring placement shell 5 causes the winding shaft 4 to rotate inside the outer shell 3, so that the connecting wire body 21 moved out of the outer shell 3 is rewound into the outer shell 3 to ensure that the connecting wire body 21 will not fall off.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An electronic connecting wire for preventing a connector from loosening, comprising a connector body (1) and a positioning assembly (6), characterized in that: A connecting mechanism (2) is fixedly mounted on the side of the joint body (1), an outer shell (3) is mounted on the outer side of the connecting mechanism (2), a winding shaft (4) is rotatably connected to the inside of the outer shell (3), and a spiral spring placement shell (5) is mounted on the outer side of the outer shell (3), the positioning assembly (6) is fixedly mounted on the outer side of the joint body (1), and a mounting assembly (7) is fitted and connected to the side of the positioning assembly (6), and the inner surface of the mounting assembly (7) is fitted and connected to the outer side of the joint body (1).

2. An electronic connecting wire for preventing joint loosening according to claim 1, characterized in that: The connecting mechanism (2) comprises a connecting wire body (21), an arc-shaped rubber buffer pad (22) and an arc-shaped protective cover (23), and the outer surface of the connecting wire body (21) close to the side end of the joint body (1) is provided with an arc-shaped rubber buffer pad (22) at equal distances, and the outer side of the connecting wire body (21) is provided with an arc-shaped protective cover (23) symmetrically installed on the left and right sides.

3. An electronic connecting wire for preventing joint loosening according to claim 2, characterized in that: The inner surface of the arc-shaped rubber buffer pad (22) is fixedly connected to the outer surface of the connecting line body (21), and the outer surface of the arc-shaped rubber buffer pad (22) is fixedly connected to the inner surface of the arc-shaped protective cover (23), and the arc-shaped protective cover (23) forms a fixed structure with the connecting line body (21) through the arc-shaped rubber buffer pad (22).

4. The electronic connecting wire for preventing joint loosening according to claim 2, characterized in that: The middle section of the connecting wire body (21) is wound inside the outer shell (3), and the end of the connecting wire body (21) is fixedly connected to the end of the connector body (1).

5. The electronic connecting wire for preventing joint loosening according to claim 1, characterized in that: The positioning assembly (6) comprises a connecting plate (61), a positioning column (62) and a circular magnetic stone (63), wherein the positioning column (62) is fixedly mounted on the side of the connecting plate (61), and the end of the positioning column (62) is fixedly connected to the circular magnetic stone (63).

6. The electronic connecting wire for preventing joint loosening according to claim 5, characterized in that: The mounting assembly (7) comprises a positioning plate (71), a mounting block (72), a first fixing plate (73), a limiting groove (74) and a locking mechanism (75), and the mounting blocks (72) are symmetrically mounted on the front and rear sides of the positioning plate (71), and the first fixing plate (73) is fixedly mounted on the side of the positioning plate (71), and the limiting groove (74) is provided on the side of the first fixing plate (73), and the locking mechanism (75) is fixedly mounted on the side of the positioning plate (71).

7. An electronic connection line for preventing joint loosening according to claim 6, characterized in that: The number of the circular magnetic stones (63) is two groups, and the two groups of the circular magnetic stones (63) are respectively installed at the end of the positioning column (62) and inside the installation assembly (7).

8. The electronic connecting wire for preventing joint loosening according to claim 6, characterized in that: The locking mechanism (75) comprises a second fixed plate (751), a locking spring (752), a limiting rod (753) and a connecting block (754), and the side of the second fixed plate (751) is fixedly connected with the locking spring (752), and the other end of the locking spring (752) is connected with the limiting rod (753), and the side of the limiting rod (753) is movably connected with the inside of the locking spring (752), and the limiting rod (753) and the second fixed plate (751) form an elastic structure through the locking spring (752), and the end of the limiting rod (753) is fixedly installed with a connecting block (754).

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