Terminal connecting line convenient for rapid plugging

Abstract

The utility model discloses a terminal connecting line convenient for fast plugging, which belongs to the terminal connecting line field, and comprises a connecting line assembly and a rolling assembly, the connecting line assembly comprises a connecting line body, two ends of the connecting line body are connected with end heads, upper and lower ends of the end heads are fixedly connected with pull rings, two sides of the end heads are fixedly connected with side sheets, and the side sheets are fixedly connected with the rolling assembly. A plurality of convex edges are fixedly connected to the surface of the side piece, a jacking spring is detachably connected between the side piece and the end, three bolts and a connecting plug are connected to the interior of the end, and the winding assembly comprises a storage shell arranged on the side surface of the connecting line body in a sleeving mode; according to the utility model, through cooperation of the connecting line assembly and the rolling assembly, the plugging stability and plugging convenience of the connecting line can be improved, the use convenience of the connecting line is improved, through mutual cooperation of the above structures, the length of the connecting line body can be adjusted, and the versatility of the connecting line can be enhanced.

Description

Technical Field

[0001] The utility model relates to the field of terminal connecting wires, and specifically relates to a terminal connecting wire that is convenient for quick plugging and unplugging. Background Technique

[0002] A terminal connecting wire is a metal sheet enclosed in insulating plastic and is used to facilitate the connection of wires. Product Introduction: A terminal connecting wire is used to facilitate the connection of wires. It is actually a metal sheet enclosed in insulating plastic, with holes at both ends for insertion. The number of wires and the spacing can be arbitrarily selected to make the connection more convenient and faster. Among them, the "terminal connecting wire with stable transmission" disclosed in the application number "CN201820458862.2" is also an increasingly mature technology. It "is provided with a heat dissipation tube on the original terminal connecting wire that can quickly dissipate heat. One end of the heat dissipation tube penetrates through the terminal wire gland, and the other end is exposed to the air. The inside of the heat dissipation tube is hollow, and the heat at the connection is dissipated through the heat dissipation tube. The heat dissipation grooves opened on the locator can also dissipate part of the heat, maintaining good heat dissipation efficiency at the connection of the terminal connecting wire and improving the stability of the use of the terminal connecting wire." However, during the use of this connecting wire, there are still the following defects: The structure of this connecting wire can indeed achieve a heat dissipation effect through the provided terminal wire gland, but the above structure is relatively inconvenient for plugging and unplugging. Based on this, it is necessary to provide a connecting wire that is convenient for quick plugging and unplugging and improves the convenience of use. In addition, the length of this terminal connecting wire is not convenient to adjust according to needs. Based on this, it is necessary to provide a connecting wire that is convenient for length adjustment and enhances versatility. Content of the Utility Model

[0003] An embodiment of the utility model provides a terminal connecting wire that is convenient for quick plugging and unplugging, aiming to solve the problems that the existing terminal connecting wire is not convenient for quick plugging and unplugging and cannot adjust the length of the connecting wire at the same time.

[0004] To achieve the above object, the utility model provides a terminal connecting wire that is convenient for quick plugging and unplugging, including a connecting wire assembly and a winding assembly;

[0005] Among them, the connecting wire assembly includes a connecting wire body, both ends of the connecting wire body are connected with terminals, pull rings are fixedly connected to the upper and lower ends of the terminals, side pieces are fixedly connected to both sides of the terminals, several convex ribs are fixedly connected to the surfaces of the side pieces, a jacking spring is detachably connected between the side pieces and the terminals, and three bolts and plug connectors are respectively connected inside the terminals;

[0006] The winding assembly includes a storage shell sleeved on the side surface of the connecting wire body, a limiting shaft is rotatably connected inside the storage shell, and communication grooves are opened on both sides of the storage shell.

[0007] As a preferred embodiment of the present utility model, card holes are provided on the surface of the side piece and on both sides of the end head. Both ends of the jacking spring are fixedly connected with a clamping block, and the clamping block is clamped inside the card hole.

[0008] As a preferred embodiment of the present utility model, a plurality of installation grooves are provided at the upper end of the end head. A plurality of the plug connectors are all installed inside the installation grooves. The bolt is threadedly connected inside the end head. A threaded hole is provided at one end of each of the plurality of plug connectors, and the bolt is threadedly connected inside the threaded hole.

[0009] As a preferred embodiment of the present utility model, fixing holes are provided on both sides of the storage shell. A bearing is installed inside the fixing hole, and the limiting shaft is inserted inside the bearing.

[0010] As a preferred embodiment of the present utility model, a storage groove is provided at the upper end of the storage shell.

[0011] As a preferred embodiment of the present utility model, the end head is made of polyethylene.

[0012] As a preferred embodiment of the present utility model, the limiting shaft is a central structure and is made of stainless steel.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. When inserting the end head, first insert the end head and the plug connector inside the device. At this time, the side pieces on both sides of the end head are simultaneously inserted inside the device, and the jacking spring can improve the insertion stability of the end head and the device. When pulling out, just hold the pull ring and pull out the end head. Compared with the connecting wire in the prior art "a terminal connecting wire with stable transmission", the present utility model can facilitate the plugging and unplugging convenience of the connecting wire through the cooperation of the above structures, and thus can improve the use convenience;

[0015] 2. When adjusting the length of the connecting wire, just install the connecting wire inside the storage shell, and at the same time, wind the folded connecting wire around the limiting shaft and pull it out from the storage groove. By controlling the length of the connecting wire pulled out in the storage groove, the length between the connecting wire and the end head can be adjusted. Compared with the connecting wire in the prior art "a terminal connecting wire with stable transmission", the present utility model can facilitate the adjustment of the length of the connecting wire through the cooperation of the above structures, and thus can enhance the versatility of the connecting wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is an exploded view of the connecting wire assembly structure of the present utility model;

[0018] Figure 3 This is a sectional view of the winding component structure of the present utility model.

[0019] In the figure: 100, connection line assembly; 101, connection line body; 102, end; 103, pull ring; 104, side piece; 105, convex rib; 106, lifting spring; 107, bolt; 108, plug connector; 111, card hole; 112, card block; 121, installation groove; 122, screw hole;

[0020] 200, winding component; 201, storage shell; 202, limiting shaft; 203, communication groove; 211, fixing hole; 212, bearing; 221, storage groove. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 3 , the present utility model provides a terminal connection line that is convenient for quick plugging and unplugging, including a connection line assembly 100 and a winding component 200;

[0023] Among them, the connection line assembly 100 includes a connection line body 101. Both ends of the connection line body 101 are connected with ends 102. Pull rings 103 are fixedly connected to the upper and lower ends of the ends 102. Side pieces 104 are fixedly connected to both sides of the ends 102. A plurality of convex ribs 105 are fixedly connected to the surface of the side pieces 104. A lifting spring 106 is detachably connected between the side pieces 104 and the ends 102. Three bolts 107 and a plug connector 108 are respectively connected inside the ends 102;

[0024] The winding component 200 includes a storage shell 201 sleeved on the side surface of the connection line body 101. A limiting shaft 202 is rotatably connected inside the storage shell 201. Communication grooves 203 are opened on both sides of the storage shell 201.

[0025] In a specific embodiment, the connection line component 100 and the winding component 200 not only improve the plugging stability and the convenience of plugging and unplugging of the connection line, thereby improving the usability of the connection line, but also can adjust the length of the connection line body 101 through the cooperation of the above structures, thereby enhancing the versatility of the connection line. When in use, first plug the end 102 and the plug 108 into the device. At this time, the side pieces 104 on both sides of the end 102 and several ridges 105 on its side surface are simultaneously clamped inside the device, and the jacking spring 106 can improve the plugging stability between the end 102 and the device. When pulling out, just hold the pull ring 103 and pull out the end 102 to disassemble. When adjusting the height of the connection line body 101, first install the connection line body 101 in the storage shell 201 and wind the folded connection line body 101 around the limit shaft 202 and pull it out from the storage groove 221. Then, control the length of the connection line body 101 pulled out in the storage groove 221 to adjust the length between the connection line body 101 and the end 102, thereby enhancing the versatility of the connection line.

[0026] Please refer to Figure 2 , the surfaces of the side pieces 104 and both sides of the end 102 are provided with card holes 111, both ends of the jacking spring 106 are fixedly connected with blocks 112, and the blocks 112 are clamped inside the card holes 111.

[0027] In a specific embodiment, the clamping of the block 112 inside the card hole 111 can improve the disassembly and assembly convenience between the jacking spring 106 and the end 102.

[0028] Please refer to Figure 2 , a plurality of installation grooves 121 are provided at the upper end of the end 102, a plurality of plugs 108 are installed inside the installation grooves 121, the bolt 107 is threadedly connected inside the end 102, and a threaded hole 122 is provided at one end of each of the plurality of plugs 108, and the bolt 107 is threadedly connected inside the threaded hole 122.

[0029] In a specific embodiment, the installation groove 121 can improve the installation stability of the plug 108, and the threaded connection of the bolt 107 inside the threaded hole 122 can enhance the fixing strength of the plug 108.

[0030] Please refer to Figure 3 , fixing holes 211 are provided on both sides of the storage shell 201, bearings 212 are installed inside the fixing holes 211, and the limit shaft 202 is inserted inside the bearings 212.

[0031] In a specific embodiment, the fixing holes 211 facilitate the installation of the bearings 212, and the bearings 212 can reduce the rotational friction of the limit shaft 202 and improve the smoothness of the length adjustment of the connection line body 101.

[0032] Please refer to Figure 3 , a storage groove 221 is provided at the upper end of the storage case 201.

[0033] In a specific embodiment, the storage groove 221 facilitates further storage of the connection line body 101.

[0034] Please refer to Figure 2 , the end head 102 is made of polyethylene.

[0035] In a specific embodiment, the insulating structure of the end head 102 made of polyethylene can improve the use safety.

[0036] Please refer to Figure 3 , the limiting shaft 202 is a central structure and is made of stainless steel.

[0037] In a specific embodiment, the limiting shaft 202 made of hollow stainless steel can not only reduce its own weight, but also improve the sliding effect.

[0038] Working principle: When in use, first insert the end head 102 and the plug connector 108 into the device, so that the side pieces 104 on both sides of the end head 102 and several ribs 105 on its side surface are simultaneously clamped inside the device. At this time, the jacking spring 106 rebounds to make the side piece 104 improve the plugging stability between the end head 102 and the device. When pulling out, just pull the pull ring 103 to pull out the end head 102 for disassembly. When adjusting the height of the connection line body 101, first install the connection line body 101 in the storage case 201, then bypass the folded connection line body 101 around the limiting shaft 202 and pull it out from the storage groove 221, and finally control the length of the connection line body 101 pulled out in the storage groove 221 to adjust the length between the connection line body 101 and the end head 102, thereby enhancing the versatility of the connection line.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A terminal connection line that is easy to quickly plug and unplug, characterized in that: include: A connecting wire assembly (100), the connecting wire assembly (100) comprising a connecting wire body (101), both ends of the connecting wire body (101) are connected to terminals (102), the upper and lower ends of the terminals (102) are fixedly connected to pull rings (103), both sides of the terminals (102) are fixedly connected to side pieces (104), the surface of the side pieces (104) is fixedly connected to a plurality of convex ridges (105), a lifting spring (106) is detachably connected between the side pieces (104) and the terminals (102), and the interior of the terminals (102) is respectively connected to three bolts (107) and a plug connector (108); The winding assembly (200) comprises a storage shell (201) sleeved on the side surface of the connecting line body (101), the storage shell (201) is internally rotatably connected to a limit axis (202), and connecting grooves (203) are provided on both sides of the storage shell (201).

2. A terminal connection line that is easy to quickly plug and unplug according to claim 1, characterized in that: The surface of the side piece (104) and both sides of the end head (102) are provided with clamping holes (111), and both ends of the lifting spring (106) are fixedly connected with clamping blocks (112), and the clamping blocks (112) are clamped inside the clamping holes (111).

3. A terminal connection line that is easy to quickly plug and unplug according to claim 1, characterized in that: The upper end of the end head (102) is provided with a plurality of mounting grooves (121), and the plurality of plug connectors (108) are installed inside the mounting grooves (121). The bolts (107) are threadedly connected inside the end head (102). One end of the plurality of plug connectors (108) is provided with a screw hole (122), and the bolts (107) are threadedly connected inside the screw hole (122).

4. A terminal connection line that is easy to quickly plug and unplug according to claim 1, characterized in that: Both sides of the storage shell (201) are provided with fixing holes (211), bearings (212) are installed inside the fixing holes (211), and the limiting shaft (202) is inserted into the inside of the bearing (212).

5. A terminal connection wire that is easy to quickly plug and unplug according to claim 1, characterized in that: A storage groove (221) is provided at the upper end of the storage shell (201).

6. A terminal connection wire that is easy to quickly plug and unplug according to claim 1, characterized in that: The end cap (102) is made of polyethylene.

7. A terminal connection wire that is easy to quickly plug and unplug according to claim 1, characterized in that: The limiting shaft (202) is a central structure and is made of stainless steel.

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