Continuous tubular wiring terminal

Abstract

The utility model relates to the technical field of electrical connection, and provides a continuous tubular wiring terminal, which comprises a terminal copper conductor, a terminal insulating sleeve is sleeved at a position close to the bottom of the terminal copper conductor, two ends of the terminal insulating sleeve are provided with connection positions on two sides of a terminal sheath, the terminal copper conductor is a copper pipe and is inserted into the terminal insulating sleeve, and the terminal insulating sleeve is connected with the terminal copper conductor. A continuous conductive path is formed; the continuous production of the terminal and the terminal insulation part is realized through the injection molding process, so that the production efficiency is greatly improved; the continuous terminal can be installed on a terminal machine, automatic cable crimping is achieved, manual operation is reduced, and installation efficiency is improved. Compared with the prior art, manual operation is reduced, labor cost is reduced, meanwhile, working efficiency is improved, time cost is saved, the structural design of the connecting positions of the two sides of the terminal copper conductor, the terminal insulating sleeve and the terminal sheath is reasonable, and stability and reliability of the terminal are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of electrical connection technology, specifically a continuous tubular terminal block. Background Technology

[0002] In the field of electrical connections, terminal blocks, as key components for realizing electrical circuit connections, directly affect the operational stability and safety of electrical equipment. Traditional terminal blocks face numerous problems that urgently need to be addressed during their production and use.

[0003] From a production perspective, the traditional manufacturing process for terminal blocks is often cumbersome and inefficient. For example, some terminal blocks are produced individually, requiring each block to be processed, assembled, and tested separately. This not only consumes a significant amount of time and labor but also makes large-scale, efficient production difficult. Furthermore, traditional manufacturing processes present challenges in connecting the terminals to the insulation, often resulting in weak connections and poor insulation performance, leading to a high defect rate.

[0004] In terms of usage, the installation process of traditional terminal blocks is complex and time-consuming. Installers need to connect each terminal to the cable one by one, which is tedious and prone to connection errors or loose connections, thus affecting the reliability and stability of the electrical connection. Moreover, when dealing with a large number of cable connection tasks, the manual operation of traditional terminal blocks is inefficient and cannot meet the needs of rapid installation and commissioning of modern electrical equipment.

[0005] With the rapid development of the electrical industry, higher demands are being placed on the efficient production and safe use of electrical equipment. Especially in fields with extremely high requirements for electrical connection efficiency and reliability, such as automated production lines and large electrical equipment, traditional terminal blocks are no longer sufficient to meet actual needs.

[0006] To address this problem, those skilled in the art have proposed a continuous tubular terminal block to solve the issues raised in the background art. Utility Model Content

[0007] To solve the above-mentioned technical problems, this utility model provides a continuous tubular terminal block, which achieves continuous production of terminals and terminal insulation parts through injection molding process.

[0008] A continuous tubular terminal block includes a copper conductor, an insulating sleeve is fitted near the bottom of the copper conductor, and the insulating sleeve has connection points on both sides of the terminal sheath.

[0009] Preferably, the copper conductor of the terminal is a copper tube, which is inserted into the terminal insulating sleeve to form a continuous conductive path.

[0010] Preferably, the terminal insulating sleeve is made of injection-molded plastic and is used to isolate adjacent terminal copper conductors to prevent short circuits.

[0011] Preferably, the connection points on both sides of the terminal sheath are designed to maintain the continuity and stability of the terminal during winding.

[0012] Preferably, a placement groove is provided on the inner side of the top of the terminal insulating sleeve, and a protruding card is provided at the bottom end of the copper conductor of the terminal, and the protruding card is also engaged in the placement groove of the terminal insulating sleeve.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By using injection molding, continuous production of terminals and terminal insulation parts can be achieved, which greatly improves production efficiency.

[0015] 2. Continuous terminals can be installed on a terminal crimping machine to automate cable crimping, reducing manual operation and improving installation efficiency.

[0016] 3. It reduces manual operations, lowers labor costs, and improves work efficiency while saving time.

[0017] 4. The structural design of the terminal copper conductor, terminal insulating sleeve, and the connection points on both sides of the terminal sheath is reasonable, ensuring the stability and reliability of the terminal. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This utility model Figure 1 A side view of the continuously connected middle terminals;

[0020] Figure 3 This utility model Figure 1 A top view of the continuously connected middle terminals;

[0021] Figure 4 This utility model Figure 1 A schematic diagram of the cross-sectional structure.

[0022] In the diagram: 1. Terminal copper conductor; 2. Terminal insulating sleeve; 3. Connection points on both sides of the terminal sheath; 4. Raised card. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] As attached Figure 1 To be continued Figure 4 As shown:

[0025] Example 1: According to Figures 1-4 As shown, this utility model provides a continuous tubular terminal block, including a copper conductor 1. A terminal insulating sleeve 2 is fitted near the bottom of the copper conductor 1. The two ends of the terminal insulating sleeve 2 are also provided with terminal sleeve connection points 3. The copper conductor 1 is a copper tube that is inserted into the terminal insulating sleeve 2 to form a continuous conductive path. The terminal insulating sleeve 2 is made of injection-molded plastic and is used to isolate adjacent copper conductors 1 to prevent short circuits. The connection points 3 on both sides of the terminal sleeve are designed to maintain the continuity and stability of the terminal during winding. A placement groove is provided on the inner side of the top of the terminal insulating sleeve 2. A protruding card 4 is provided at the bottom of the copper conductor 1, and the protruding card 4 is also engaged in the placement groove of the terminal insulating sleeve 2.

[0026] The continuous tubular terminal blocks of this device are injection molded, with the terminals and terminal insulating sleeves 2 connected. During production, copper tubes are inserted into the insulating sleeves before or after production to create continuous terminals. After molding, the product is wound onto a reel, resulting in a finished product in rolls.

[0027] In use, the continuous terminal is installed on the terminal crimping machine, and the metal part of the cable with the insulation stripped is inserted into the copper conductor 1 of the terminal. The terminal crimping machine can continuously crimp the cable, which greatly improves the work efficiency.

[0028] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0029] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this specification, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0033] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A continuous tubular terminal block, characterized in that: It includes a copper conductor (1) for terminals, and a terminal insulating sleeve (2) is fitted on the copper conductor (1) near the bottom. The terminal insulating sleeve (2) is also provided with two-sided connection points (3) for terminal sheaths at both ends.

2. The continuous tubular terminal block as described in claim 1, characterized in that: The copper conductor (1) of the terminal is a copper tube, which is inserted into the insulating sleeve (2) of the terminal to form a continuous conductive path.

3. The continuous tubular terminal block as described in claim 1, characterized in that: The terminal insulating sleeve (2) is made of injection-molded plastic and is used to isolate the adjacent terminal copper conductors (1) to prevent short circuits.

4. The continuous tubular terminal block as described in claim 1, characterized in that: The connection points (3) on both sides of the terminal sheath are designed to maintain the continuity and stability of the terminal during winding.

5. The continuous tubular terminal block as described in claim 1, characterized in that: The terminal insulating sleeve (2) has a placement groove on the inner side of its top, and the bottom end of the terminal copper conductor (1) is provided with a protruding card (4), which is also engaged in the placement groove of the terminal insulating sleeve (2).

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