CN221057782U

CN221057782U - Removable binding post

Info

Publication number: CN221057782U
Application number: CN202322653526.7U
Authority: CN
Inventors: 王忠强; 任小慧; 卢昊; 张进
Original assignee: Zhejiang Tianshi Electrical Appliance Co ltd
Current assignee: Zhejiang Tianshi Electrical Appliance Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-31
Anticipated expiration: 2033-09-28

Abstract

The utility model discloses a replaceable wiring terminal, which comprises a shell, wherein the outer wall of the shell is provided with a protective cover for protecting a socket, the inner wall of the shell is provided with a wiring component for connecting wires, the wiring component comprises a mounting plate, the inside of the mounting plate is provided with a bipolar wiring terminal, the bottom of the bipolar wiring terminal is provided with a monopolar plug bush for replacement, the mechanism design of the wiring component is utilized, the middle part of the mounting plate is provided with an inner chamber, the middle part of the inner chamber is provided with the bipolar wiring terminal, the bipolar wiring terminal is designed to be safer for reducing static electricity and electric arc conduction users, the inside of the mounting plate is provided with the monopolar plug bush for replacement at the bottom of the bipolar wiring terminal, the monopolar plug bush adopts the replaceable design, so that the design is convenient for monopolar and bipolar conversion of the wiring terminal, and a product platform only needs to replace internal copper parts.

Description

Removable binding post

Technical Field

The utility model relates to the field of switch sockets of piezoelectric devices, in particular to a replaceable wiring terminal.

Background

The wiring terminal is a fitting product for realizing electrical connection, is applied for facilitating connection of wires, is a section of metal sheet sealed in insulating plastic, holes are formed in two ends of the wiring terminal for inserting wires, screws are used for fastening or loosening, and the wiring terminal can be disconnected at any time, and the wiring terminal is not required to be welded or wound together, so that the wiring terminal is convenient and quick, and is industrially divided into the category of connectors. As the degree of industrial automation becomes higher and the industrial control requirements become more stringent and precise, the amount of the terminal blocks used is gradually increased. With the development of the electronic industry, the use range of the wiring terminal is more and more, and the variety is also more and more. In addition to PCB board terminals, there are hardware terminals, nut terminals, spring terminals, which are most widely used.

The traditional monopole/bipolar adopts a single E-pole binding post, the bipolar adopts a binding post for two electrified components, the static electricity/electric arc conduction safety coefficient can not be reduced better, and most products on the market realize three binding posts simultaneously, therefore, a replaceable binding post is required to be designed to solve the problem.

Disclosure of Invention

The present utility model is directed to a replaceable connecting terminal, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a removable binding post, includes the casing, the outer wall of casing is provided with the protective cover that is used for protecting the socket, the inner wall of casing is provided with the wiring subassembly that is used for connecting the electric wire, the wiring subassembly includes the mounting panel, the inside of mounting panel is provided with bipolar binding post, the inside of mounting panel just is located bipolar binding post's bottom and is provided with the monopole plug bush that is used for changing.

Preferably, the inner chamber has been seted up at the middle part of mounting panel, bipolar binding post and monopole plug bush all set up in the middle part of inner chamber, the outer wall of mounting panel is provided with the protective housing, the junction of protective housing and mounting panel is provided with fixing bolt, the fixed slot has been seted up to the outer wall of casing, one side of protective housing is provided with the connecting block, the outer wall of connecting block and the middle part slip of fixed slot alternate and connect.

Preferably, the outer walls of the protective shell and the mounting plate are provided with threaded holes, and the middle part of each threaded hole is connected with the outer wall of each fixing bolt in a threaded penetrating mode.

Preferably, the outer wall of the fixing bolt is connected with the middle part of the bipolar connecting terminal in a rotary penetrating way.

Preferably, the mounting groove has been seted up to the outer wall that just is located the mounting panel in casing middle part, the socket body that is used for connecting plug has been seted up to the outer wall of casing and the bottom that is located the protective cover.

Preferably, a switch for controlling the power supply is arranged on one side of the outer wall of the shell, which is positioned on the protective cover.

Preferably, the side of mounting panel is provided with the gim peg, the fixed orifices that are used for connecting the casing are seted up to the outer wall of casing.

The utility model has the technical effects and advantages that:

The utility model utilizes the mechanism design of the wiring assembly, the middle part of the mounting plate is provided with the inner chamber, the middle part of the inner chamber is provided with the bipolar wiring terminal, the bipolar wiring terminal is designed to reduce static electricity and ensure safer use for arc conduction users, the monopole plug bush used for replacement is arranged in the mounting plate and positioned at the bottom of the bipolar wiring terminal, and the monopole plug bush adopts the replaceable design, so that the design is convenient for the monopole and bipolar conversion of the wiring terminal, and only the internal copper part of one product platform needs to be replaced.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model.

Fig. 2 is a structural elevation view of the housing of the present utility model.

Fig. 3 is a schematic top view of the main body of the present utility model.

Fig. 4 is a schematic structural view of the internal wiring assembly of the housing of the present utility model.

In the figure: 1. a housing; 2. a protective cover; 201. a socket body; 3. a switch; 4. a protective shell; 401. a fixing bolt; 402. a connecting block; 403. bipolar connection terminals; 5. a monopole plug bush; 6. a fixing hole; 7. a mounting plate; 701. a fixing bolt; 702. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a replaceable wiring terminal as shown in fig. 1-4, which comprises a shell 1, wherein the outer wall of the shell 1 is provided with a protective cover 2 for protecting a socket, the inner wall of the shell 1 is provided with a wiring assembly for connecting wires, the wiring assembly comprises a mounting plate 7, and a bipolar wiring terminal 403 is arranged inside the mounting plate 7.

It should be noted that, the inside of the mounting plate 7 is provided with a bipolar connection terminal 403, the bipolar connection terminal 403 is designed to reduce static electricity and be safer for arc conduction users to use, the outer wall of the housing 1 is provided with a protection cover 2 for protecting the socket, and the design of the protection cover 2 is designed to facilitate protection of the socket body 201 opened on the outer wall of the housing 1.

Specifically, the inner chamber has been seted up at the middle part of mounting panel 7, bipolar binding post 403 and monopole plug bush 5 all set up in the middle part of inner chamber, and the outer wall of mounting panel 7 is provided with protective housing 4, and the junction of protective housing 4 and mounting panel 7 is provided with fixing bolt 401, and the fixed slot has been seted up to the outer wall of casing 1, and one side of protective housing 4 is provided with connecting block 402, and the outer wall of connecting block 402 and the middle part of fixed slot slip alternate to be connected.

It should be noted that, the monopole plug bush 5 adopts the replaceable design, so the design is for being convenient for the monopole and the bipolar conversion of binding post, a product platform only need change inside copper spare can, the design of protective housing 4 is for being convenient for protect the internal component of mounting panel 7, the fixed slot has been seted up to the outer wall of casing 1, one side of protective housing 4 is provided with connecting block 402, the outer wall of connecting block 402 and the middle part slip interlude connection of fixed slot, the design is for strengthening the fixed connection of protective housing 4 and mounting panel 7 like this.

Specifically, the outer walls of the protective housing 4 and the mounting plate 7 are provided with threaded holes, and the middle part of each threaded hole is connected with the outer wall of the corresponding fixing bolt 401 in a threaded penetrating manner.

Further, the outer wall of the fixing bolt 401 is rotatably inserted into the middle of the bipolar junction terminal 403.

It should be noted that, the outer walls of the protective housing 4 and the mounting plate 7 are all provided with threaded holes, the middle part of the threaded holes is connected with the outer wall threads of the fixing bolt 401 in a penetrating way, the outer wall of the fixing bolt 401 is connected with the middle part of the bipolar wiring terminal 403 in a rotating and penetrating way, the electric wire is inserted into the corresponding bipolar wiring terminal 403, and the fixing bolt 401 is rotated to fix the electric wire.

Further, the middle part of the casing 1 and the outer wall of the mounting plate 7 are provided with a mounting groove 702, and the outer wall of the casing 1 and the bottom of the protective cover 2 are provided with a socket body 201 for connecting a plug.

It should be noted that, the mounting groove 702 is formed in the middle of the housing 1 and located on the outer wall of the mounting plate 7, so that the mounting of the internal parts of the mounting plate 7 is facilitated, the socket body 201 for connecting the plug is formed in the outer wall of the housing 1 and located on the bottom of the protective cover 2, and the socket body 201 is designed so that the plug is inserted conveniently.

Further, a switch 3 for controlling the power supply is provided on one side of the protective cover 2 on the outer wall of the housing 1.

The switch 3 for controlling the power supply is disposed on the outer wall of the housing 1 and on one side of the protective cover 2, and the switch 3 is designed to control the opening and closing of the circuit after the power is applied.

Further, a fixing bolt 701 is provided on a side of the mounting plate 7, and a fixing hole 6 for connecting the housing 1 is provided on an outer wall of the housing 1.

It should be noted that, the outer wall of the housing 1 is provided with a fixing hole 6 for connecting the housing 1, and the fixing hole 6 is designed to facilitate fixing the housing 1 to a wall.

The mounting plate 7 is provided with a monopolar plug bush 5 for replacement inside and at the bottom of the bipolar terminal 403.

In the in-service use, the inner chamber has been seted up at the middle part of mounting panel 7, and the middle part of inner chamber is provided with bipolar binding post 403, and bipolar binding post 403's design is in order to reduce static, electric arc conduction user use safelyr, and the inside of mounting panel 7 just is located bipolar binding post 403's bottom and is provided with the monopole plug bush 5 that is used for changing, and monopole plug bush 5 adopts removable design, and the design is in order to be convenient for binding post's monopole and bipolar conversion like this, and a product platform only need change inside copper piece can.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a removable binding post, includes casing (1), the outer wall of casing (1) is provided with shield (2) that are used for protecting the socket, its characterized in that, the inner wall of casing (1) is provided with the wiring subassembly that is used for connecting the electric wire, the wiring subassembly includes mounting panel (7), the inside of mounting panel (7) is provided with bipolar binding post (403), the inside of mounting panel (7) just is provided with monopole plug bush (5) that are used for changing in the bottom of bipolar binding post (403).

2. The replaceable binding post according to claim 1, characterized in that the middle part of the mounting plate (7) is provided with an inner chamber, the bipolar binding post (403) and the monopole plug bush (5) are both arranged in the middle part of the inner chamber, the outer wall of the mounting plate (7) is provided with a protective shell (4), the joint of the protective shell (4) and the mounting plate (7) is provided with a fixing bolt (401), the outer wall of the housing (1) is provided with a fixing groove, one side of the protective shell (4) is provided with a connecting block (402), and the outer wall of the connecting block (402) is connected with the middle part of the fixing groove in a sliding penetrating way.

3. The replaceable binding post according to claim 2, wherein the outer walls of the protective shell (4) and the mounting plate (7) are provided with threaded holes, and the middle part of each threaded hole is connected with the outer wall of the fixing bolt (401) in a threaded penetrating manner.

4. A replaceable terminal according to claim 2, wherein the outer wall of the fixing bolt (401) is rotatably inserted into the middle of the bipolar terminal (403).

5. The replaceable wiring terminal according to claim 1, wherein the mounting groove (702) is formed in the middle of the housing (1) and located on the outer wall of the mounting plate (7), and the socket body (201) for connecting a plug is formed in the outer wall of the housing (1) and located at the bottom of the protective cover (2).

6. A replaceable connection terminal according to claim 1, characterized in that the outer wall of the housing (1) and on one side of the protective cover (2) is provided with a switch (3) for controlling the power supply.

7. The replaceable binding post according to claim 1, characterized in that the side of the mounting plate (7) is provided with a fixing bolt (701), and the outer wall of the housing (1) is provided with a fixing hole (6) for connecting the housing (1).