A cable terminal

Abstract

The utility model discloses a cable terminal, including the terminal body, be equipped with the connector on the terminal body, the inside of terminal body is equipped with cable line, the terminal body is equipped with the fixed assembly that can conveniently cable line is fixed, the fixed assembly includes through -hole, through -hole, bolt, gasket and nut, the through -hole is set up on the terminal body, the through -hole is set up on the cable line, the bolt is located the inside of through -hole and through -hole, the gasket is set up on the bolt, and is located the below of terminal body, the nut is set up on the bolt, and is located the below of gasket. The utility model discloses technical scheme can make cable line conveniently reach the stable fixed effect with terminal body.

Description

Technical Field

[0001] This utility model relates to the field of terminal technology, and in particular to a cable terminal block. Background Technology

[0002] Currently, conventional terminal blocks are widely used in the market. Conventional terminal blocks only use hexagonal crimping to enclose the conductor part of the cable. The crimped terminal block is hexagonal in shape, and there is always a gap between the terminal block and the insulation layer of the cable, resulting in exposed conductor parts. Over time, these parts are prone to aging due to wind and sun exposure. In addition, high-frequency vibration reduces the reliability of the connection and makes it easy to break and cause accidents.

[0003] Currently, most cable terminals use hydraulic crimping terminals, which involve using hydraulic crimping. The crimping part of the terminal is compressed and deformed by the special die of the hydraulic crimping tool under hydraulic pressure, thereby connecting the conductive core of the cable to the terminal. However, in actual operation, the crimping part often becomes loose or even detached due to pulling or tugging on the cable, causing power failure and creating a safety hazard. Utility Model Content

[0004] The main purpose of this utility model is to propose a cable terminal block that aims to solve the technical problem that often occurs when the crimping joint becomes loose or even detached due to the pulling and tugging of the cable, resulting in power outages and safety hazards.

[0005] To achieve the above objectives, the present invention provides a cable terminal block, comprising a terminal block body, a connector on the terminal block body, a cable inside the terminal block body, and a fixing component for convenient fixing of the cable.

[0006] The fixing component includes a through hole, a through hole, a bolt, a washer, and a nut. The through hole is formed on the terminal body, the through hole is formed on the cable, the bolt is located inside the through hole and the through hole, the washer is fitted on the bolt and is located below the terminal body, and the nut is fitted on the bolt and is located below the washer.

[0007] Optionally, a connection groove is provided on the right side of the terminal block body.

[0008] Optionally, the connector head is provided with a connection hole.

[0009] Optionally, there may be multiple through holes, with a gap between them.

[0010] Optionally, there may be multiple through holes, with a gap between them.

[0011] Optionally, the plurality of through holes are respectively arranged concentrically and perpendicularly to the plurality of through holes.

[0012] The technical solution of this utility model has the following beneficial effects: When it is necessary to stably fix the cable to the terminal body, the cable is first inserted into the connecting groove of the terminal body, then the through hole is aligned with the corresponding through hole, then multiple bolts are inserted into the terminal body through the upper through hole, then the washer is put on the bolt from below, and then the nut and bolt are tightened to abut the washer, so that the cable can be stably fixed to the terminal body. The operation is convenient. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of a cable terminal block according to an embodiment of the present invention;

[0015] Figure 2 This is an exploded view of a cable terminal block according to an embodiment of the present invention;

[0016] Figure 3 This is a top view of a cable terminal block according to an embodiment of the present invention.

[0017] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings.

[0018] Reference numerals: 1. Terminal block body; 2. Connector; 3. Cable; 4. Fixing component; 41. Through hole; 42. Through hole; 43. Bolt; 44. Washer; 45. Nut. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0021] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0022] This utility model proposes a cable terminal block.

[0023] like Figures 1 to 3 As shown, in one embodiment of the present invention, the cable terminal includes a terminal body 1, a connector 2 on the terminal body 1, a cable 3 inside the terminal body 1, and a fixing component 4 for easy fixing of the cable 3.

[0024] The fixing component 4 includes a through hole 41, a through hole 42, a bolt 43, a washer 44, and a nut 45. The through hole 41 is formed on the terminal body 1, and the through hole 42 is formed on the cable 3. The bolt 43 is located inside the through hole 41 and the through hole 42. There are multiple bolts 43. The washer 44 is fitted on the bolt 43 and is located below the terminal body 1. The functions of the washer 44 are: load distribution: the washer can increase the contact area, reduce the pressure on the surface of the bolt and the connector, and prevent damage; anti-loosening: the washer increases the friction and prevents the bolt from loosening due to vibration or load changes; sealing: in the case of sealing, the washer can fill the small gap between the connecting surfaces to prevent leakage; gap adjustment: the washer can be used to adjust the gap or error in the bolt connection to ensure assembly accuracy; corrosion protection: some washer can isolate different metals to prevent electrochemical corrosion; shock absorption: the elastic washer can absorb vibration and impact and protect the connector. The nut 45 is fitted on the bolt 43 and is located below the washer 44.

[0025] Specifically, a connection groove is provided on the right side of the terminal block body 1. The connection groove facilitates the fixing of the cable. The connection groove is designed to stabilize the cable and prevent it from sliding or loosening during installation or use, ensuring the reliability of the connection. The connection groove provides a clear installation position for the cable, simplifies the installation process, reduces errors, and improves efficiency.

[0026] Specifically, connector 2 has a connection hole. The main function of the connection hole is to facilitate the fixed connection between the terminal block body 1 and the electrical components in the distribution cabinet. The design of the connection hole usually takes into account the convenience of installation and the stability of the connection, ensuring that the terminal block can be firmly fixed in the distribution cabinet and avoid loosening or falling off due to vibration or external force. The size and shape of the connection hole usually match the interface of the terminal block to ensure the reliability and safety of the electrical connection. In addition, the position and number of connection holes are also optimized according to the actual application requirements to achieve efficient and compact wiring in a limited space. Through this design, the connector not only simplifies the installation process, but also improves the stability and maintenance efficiency of the entire power distribution system.

[0027] Specifically, there are multiple through holes 41, with intervals between them, so that the multiple through holes 41 can effectively stabilize and limit the movement of multiple bolts 43.

[0028] Specifically, there are multiple through holes 42, and there are intervals between the multiple through holes 42. The through holes 42 facilitate the multiple bolts 43 to play a stable and limiting role in the cable 3.

[0029] Specifically, the multiple through holes 41 are respectively arranged concentrically and perpendicularly with the multiple through holes 42, and the multiple through holes 41 and the multiple through holes 42 facilitate the stable positioning of the cable 3 on the terminal body 1.

[0030] Specifically, the working principle and usage process of this utility model are as follows:

[0031] When it is necessary to stably fix the cable 3 to the terminal body 1, first insert the cable 3 into the connecting groove of the terminal body 1, then align the through hole 42 with the corresponding through hole 41, then insert multiple bolts 43 into the terminal body 1 through the upper through hole 41, then put the washer 44 on the bolt 43 from below, and then tighten the nut 45 and the bolt 43 against the washer 44, so that the cable 3 can be stably fixed to the terminal body 1.

[0032] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A cable terminal block, characterized in that, Includes a terminal block body (1), a connector (2) is provided on the terminal block body (1), a cable (3) is provided inside the terminal block body (1), and a fixing component (4) is provided on the terminal block body (1) to facilitate fixing the cable (3). The fixing component (4) includes a through hole (41), a through hole (42), a bolt (43), a washer (44), and a nut (45). The through hole (41) is opened on the terminal body (1), the through hole (42) is opened on the cable (3), the bolt (43) is located inside the through hole (41) and the through hole (42), the washer (44) is sleeved on the bolt (43) and located below the terminal body (1), and the nut (45) is sleeved on the bolt (43) and located below the washer (44).

2. The cable terminal block according to claim 1, characterized in that, A connection slot is provided on the right side of the terminal block body (1).

3. The cable terminal block according to claim 1, characterized in that, The connector (2) has a connection hole.

4. The cable terminal block according to claim 1, characterized in that, The number of through holes (41) is multiple, and there is a gap between the multiple through holes (41).

5. The cable terminal block according to claim 4, characterized in that, The number of through holes (42) is multiple, and there is a gap between the multiple through holes (42).

6. The cable terminal block according to claim 5, characterized in that, The plurality of through holes (41) are respectively arranged concentrically and perpendicularly to the plurality of through holes (42).

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