CN218448461U - Fast-assembling type cable connecting terminal - Google Patents

Abstract

The utility model discloses a quick-loading type cable terminal, which specifically relates to the technical field of terminal, comprising a main body of the terminal, on which a quick-insert clamping mechanism is arranged, and the fast-inserting clamping mechanism includes a The connection barrel inside the body of the terminal block. The utility model is equipped with a quick-insert clamping mechanism, the overall design is simple, the structure is reasonable, the conductive copper core is deformed due to the jacking force when the wire is inserted, and one end of the conductive copper core is driven to reset by the elasticity of the conductive copper core itself. The wire is clamped first, which is convenient for the staff to plug in. At the same time, through the cooperation of the second wire sleeve and the nut, the main body of the terminal can be quickly fixed with the equipment using the main body of the terminal, which is convenient for the staff to install and disassemble, and is convenient to use , making the device more convenient to use.

Description

A quick-loading type cable terminal

technical field

The utility model relates to the technical field of connecting terminals, more specifically, the utility model relates to a quick-installed cable connecting terminal.

Background technique

The cable terminal is an appliance that connects the terminal to the cable conductor with a special crimping pliers at the end of the wire in order to ensure reliable and convenient wiring in the electrical circuit;

The utility model patent of patent application publication number CN209896280U discloses a terminal block, which belongs to the field of electromechanical equipment. The wiring terminal includes: a plurality of wiring assemblies and connecting plates; the wiring assembly includes: a connecting pipe, a grounding assembly, a first conductive rod, a fastener and a second conductive rod; the connecting pipe, the grounding assembly and the first conductive rod are connected in sequence There is a through hole in the middle of the fastener, and the first conductive rod and the second conductive rod are connected to the fastener through the through hole; one side of the connecting plate is connected to each second conductive rod in a plurality of wiring assemblies, and the other side is connected to the second conductive rod to be connected. The device is connected. The utility model introduces the leakage current between the cable and the connecting pipe into the earth by setting the grounding component, and when the operator operates, the safety of the operator is guaranteed; one side of the connecting plate is connected with the equipment to be connected, and the other side is connected with multiple The second conductive rod connection, when the number of cables is too large, reduces the contact point between the cable and the busbar, thereby reducing the point of failure.

However, when the above technical solution is in use, the electric wires are installed on the connecting plate through the corresponding cooperation of various structures such as the first conductive rod, the fastener and the second conductive rod. Such operation steps are relatively complicated, and the installation process is time-consuming and laborious. Realize the quick installation and disassembly process between the cable and the terminal, which is not convenient for the daily laying and use of cables.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides a quick-mounted cable terminal, which has a simple overall design and a reasonable structure, and the conductive copper core is deformed due to the jacking force when the wire is inserted. The elasticity of the conductive copper core itself drives one end of the conductive copper core to reset, and clamps the wire first, which is convenient for the staff to plug in. At the same time, through the cooperation of the second wire sleeve and the nut, the main body of the terminal can be used with it. The main equipment is quickly fixed, which is convenient for the staff to install and disassemble, and is convenient to use, so that the device is more convenient to use, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a quick-mounted cable terminal, including a terminal body, the terminal body is provided with a quick-insert clamping mechanism;

The quick-insert clamping mechanism includes a connecting cylinder arranged inside the main body of the terminal, and a plug-in sleeve rod is plugged into the inside of the connecting sleeve, and a conductive copper core is arranged inside the plug-in sleeve rod, and the conductive copper core One end of the core is provided with a transition port.

In a preferred embodiment, the quick-insert locking mechanism further includes a support washer arranged on one side of the surface of the terminal main body, and the support washer is fixedly connected with the terminal main body and integrally formed.

In a preferred embodiment, an anti-slip washer is sheathed on one side of the support washer and on the main body of the terminal, and a plurality of elastic intensifiers are distributed inside the anti-slip washer and along the circumference of the pivot point of the anti-slip washer. Tablet.

In a preferred embodiment, one end of the terminal body and the surface of the terminal body is provided with a first wire sleeve, and the other end of the terminal body is provided with a second wire sleeve on the surface of the terminal body. set.

In a preferred embodiment, the surfaces of the first wire sleeve and the second wire sleeve are threadedly connected with nuts.

In a preferred embodiment, the main body of the connection terminal, the connecting barrel and the socket rod are all made of nylon, and the conductive copper core is made of copper.

Technical effect and advantage of the present utility model:

1. Compared with the existing technology, the overall design is simple and the structure is reasonable by setting the quick-insert clamping mechanism. The conductive copper core will be inserted into the conductive copper core because the conductive copper core will pass through the transition port, which will cause the conductive copper core to be inserted by the wire. Deformation occurs due to the top force of the time, and one end of the conductive copper core is driven to reset by the elasticity of the conductive copper core itself, and the wire is first clamped to facilitate the insertion of the staff;

At the same time, through the mutual use of the nut and the first wire sleeve, one end of the main body of the terminal is fixed to the cable thread, and at the same time, through the mutual use of the second wire sleeve and the nut, the main body of the terminal can be connected with the equipment using the main body of the terminal Fast fixation, convenient for staff to install and disassemble, easy to use, making the device more convenient in use.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Figure 2 is an exploded view of the overall structure of the utility model.

Fig. 3 is an exploded view of the overall sectional structure of the utility model.

The reference signs are: 1. Terminal main body; 2. Connecting cylinder; 3. Plug-in sleeve rod; 4. Conductive copper core; 5. Transition port; 6. Support washer; 7. Anti-slip washer; 9, the first wire sleeve; 10, the second wire sleeve; 11, the nut.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in the accompanying drawings 1-3, a quick-mounted cable terminal includes a terminal body 1, and the terminal body 1 is provided with a quick-insert clamping mechanism;

The fast plug-in mechanism includes a connecting cylinder 2 arranged inside the main body of the terminal 1. The connecting cylinder 2 is inserted with a plug-in sleeve rod 3. The inside of the plug-in sleeve rod 3 is provided with a conductive copper core 4. The conductive copper core 4 There is a transition port 5 at one end.

As shown in accompanying drawings 1 and 2, the quick-insert snap-in mechanism also includes a support washer 6 arranged on one side of the surface of the terminal main body 1. The support washer 6 is fixedly connected with the terminal main body 1 and integrally formed. The support washer 6 can play a supporting role, which is convenient for the staff to install the structure. At the same time, the support pad ring 6 is fixedly connected with the terminal main body 1 and integrally formed, which is convenient for the staff to produce.

Referring to accompanying drawings 1, 2, and 3, one side of the support washer 6 is provided with an anti-slip washer 7 on the main body 1 of the terminal. A plurality of elastic booster sheets 8, the anti-slip gasket 7 and the elastic booster sheet 8 are used in conjunction with each other to facilitate the deformation of the elastic booster sheet 8 under force and to facilitate the fixing of the terminal

Referring to accompanying drawings 1, 2, and 3, one end of the terminal main body 1 and the surface of the terminal main body 1 are covered with a first wire sleeve 9, and the other end of the terminal main body 1 is provided on the surface of the terminal main body 1. There is a second wire sleeve 10, and both the first wire sleeve 9 and the second wire sleeve 10 can play a supporting role, which facilitates the installation of the main body 1 of the terminal and the fixing of the terminal and the cable.

With reference to accompanying drawing 1,2, shown in 3, the surface of the first wire sleeve 9 and the second wire sleeve 10 are all threadedly connected with nut 11, and the setting of nut 11 is convenient for the staff to rotate the first wire sleeve 9 and the second wire sleeve The nut 11 on the 10 is convenient to fix the terminal of the cable by the nut 11.

Referring to the accompanying drawings 1, 2, and 3, the main body 1 of the terminal block, the connecting barrel 2 and the socket rod 3 are all made of nylon, and the conductive copper core 4 is made of copper. The nylon material has good hardness and is not Conduction can not only increase the safety of the terminal when in use, but also prolong the service life of the mechanism, while copper has good electrical conductivity and is easy to deform, which is convenient for staff to plug in the structure.

The working principle of the utility model: when the connecting terminal made by the utility model is in use, the staff inserts the wire of the cable into the conductive copper core 4, and the reason why the conductive copper core 4 will pass through the transition port 5 will make the conductive copper core 4. Deformation occurs due to the jacking force when the wire is inserted, and one end of the conductive copper core 4 is driven to reset by the elasticity of the conductive copper core 4 itself, and the wire is first clamped;

At the same time, through the mutual cooperation between the nut 11 and the first wire sleeve 9, one end of the terminal main body 1 is fixed to the cable thread, and at the same time, through the mutual cooperation between the second wire sleeve 10 and the nut 11, the terminal main body 1 can be used with it. Terminal block body 1 device for quick fixation.

The last few points should be explained: First, in the description of this application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection Or electrical connection, it can also be the internal communication of two components, it can be directly connected, "up", "down", "left", "right", etc. are only used to indicate the relative positional relationship, when the absolute position of the object being described Change, the relative positional relationship may change;

Secondly: in the accompanying drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual design. Under the condition of no conflict, the same embodiment of the utility model and different embodiments can be used mutually. combination;

Finally: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall include Within the protection scope of the present utility model.

Claims (6)

1. A quick-mounted cable terminal, characterized in that: it includes a terminal body (1), and the terminal body (1) is provided with a quick-insert clamping mechanism; The quick-insert clamping mechanism includes a connecting cylinder (2) arranged inside the main body (1) of the terminal, and a plug-in sleeve rod (3) is plugged into the inside of the connecting sleeve (2), and the plug-in sleeve rod (3) (3) is provided with a conductive copper core (4), and one end of the conductive copper core (4) is provided with a transition port (5). 2. A quick-mounted cable terminal according to claim 1, characterized in that: the quick-insert locking mechanism further includes a support ring (6) arranged on one side of the surface of the main body (1) of the terminal, The support pad ring (6) is fixedly connected with the terminal main body (1) and integrally formed. 3. A quick-mounted cable terminal according to claim 2, characterized in that: one side of the support washer (6) is provided with an anti-slip washer (7) on the main body (1) of the terminal , there are a plurality of elastic booster sheets (8) distributed inside the anti-slip washer (7) and along the circumference of the pivot point of the anti-slip washer (7). 4. A quick-mounted cable terminal according to claim 1, characterized in that: one end of the terminal body (1) and the surface of the terminal body (1) is covered with a first wire sleeve ( 9), the other end of the terminal main body (1) is provided with a second wire sleeve (10) on the surface of the terminal main body (1). 5. A quick-installation type cable terminal according to claim 4, characterized in that: the surfaces of the first wire sleeve (9) and the second wire sleeve (10) are threadedly connected with nuts (11). 6. A quick-mounted cable terminal according to claim 1, characterized in that: the main body (1), the connecting barrel (2) and the plug-in sleeve rod (3) of the terminal are all made of nylon material , the conductive copper core (4) is made of copper.

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