CN210576529U

CN210576529U - Guide tracked binding post

Info

Publication number: CN210576529U
Application number: CN201921535221.3U
Authority: CN
Inventors: 王永兵
Original assignee: Suzhou Yingpuda Electronic Technology Co Ltd
Current assignee: Suzhou Yingpuda Electronic Technology Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-19
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a guide tracked binding post, include: the terminal casing the lower extreme of terminal casing is provided with the portion of sliding of mutually supporting with the guide rail one side of terminal casing is provided with the wiring hole be provided with the conductor in the wiring hole wear to be equipped with the locking bolt of mutually supporting with the conductor in the terminal casing of conductor upper end be provided with wire positioner on the terminal casing that the wiring hole is close to entry one end, wire positioner includes a plurality of wire positioning unit of evenly distributed, wire positioning unit's structure includes: the terminal shell is characterized in that a limiting sliding cavity and a sliding rod sliding cavity are arranged in the terminal shell, the limiting sliding cavity is communicated with the sliding rod sliding cavity, the sliding rod sliding cavity is communicated with a wiring hole, and a sliding rod matched with the sliding rod is arranged in the sliding rod sliding cavity in a sliding penetrating mode.

Description

Guide tracked binding post

Technical Field

The utility model relates to an electronic connection field specifically is a guide tracked binding post.

Background

The wiring terminal is an electrical connection accessory, which comprises a plurality of connection modes such as a guide rail type, a spring type, a fence type, a wall penetrating type and a plug-in type and is used for connecting and conducting two or more electrical conductors. Wherein current guide tracked binding post mainly includes: the terminal shell is characterized in that a sliding part matched with the guide rail is arranged at the lower end of the terminal shell, a wiring hole is formed in one side of the terminal shell, a conductor is arranged in the wiring hole, and a locking bolt matched with the conductor is arranged in the terminal shell at the upper end of the conductor in a penetrating mode. During wiring, each terminal shell is screwed with the corresponding locking nut immediately after being inserted into the wire, the pre-positioning function cannot be realized, the mounting speed is slow, the locking bolt is required to be dismounted again if the wire is wrongly mounted, the use is inconvenient, and meanwhile, the wire is pressed tightly and then the joint is easy to loosen in the pulling process, so that poor contact is caused, and the electric connection effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a guide tracked binding post has solved some current can not realize the prepositioning function, and the wire compresses tightly the back and leads to joint department not hard up easily dragging the in-process to cause contact failure, the poor problem of electric connection effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a guide tracked terminal, comprising: the terminal casing the lower extreme of terminal casing is provided with the portion of sliding of mutually supporting with the guide rail one side of terminal casing is provided with the wiring hole be provided with the conductor in the wiring hole wear to be equipped with the locking bolt of mutually supporting with the conductor in the terminal casing of conductor upper end be provided with wire positioner on the terminal casing that the wiring hole is close to entry one end, wire positioner includes a plurality of wire positioning unit of evenly distributed, wire positioning unit's structure includes: the terminal shell is characterized in that a limiting sliding cavity and a sliding rod sliding cavity are arranged in the terminal shell, the limiting sliding cavity is communicated with the sliding rod sliding cavity, the sliding rod sliding cavity is communicated with a wiring hole, a sliding rod matched with the sliding rod is arranged in the sliding rod sliding cavity in a sliding mode in a penetrating mode, one end of the sliding rod extends into the limiting sliding cavity and is connected with a limiting sliding block, the limiting sliding block slides and is arranged in the limiting sliding cavity, a spring is arranged in the limiting sliding cavity, one end of the spring is abutted to the limiting sliding block, the other end of the spring is abutted to the terminal shell, and a spherical clamping head is arranged at the other end, extending into the wiring hole, of the sliding rod.

Advantageous effects

The utility model provides a guide tracked binding post. Compared with the prior art, the method has the following beneficial effects: can insert many wires fast and carry out the prepositioning in the wiring hole, wait at last to lock through locking bolt together, the prepositioning is effectual, can realize installing the wire fast, the installation rate is fast, if the prepositioning takes place the wire wiring mistake, wiring hole that can quick replacement correspond, the trouble of dismantling locking bolt again has been saved, high durability and convenient use, simultaneously, the wire compresses tightly the back and can also play certain drag-preventing function dragging the in-process, guarantee that the wire contact is good, the electricity is connected effectually.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

3 fig. 3 2 3 is 3 a 3 schematic 3 sectional 3 enlarged 3 view 3 of 3 a 3- 3 a 3 in 3 fig. 3 1 3. 3

In the figure: 1. the terminal comprises a terminal shell, 2, a sliding part, 3, a wiring hole, 4, a conductor, 5, a locking bolt, 6, a wire positioning unit, 7, a limiting sliding cavity, 8, a sliding rod sliding cavity, 9, a sliding rod, 10, a limiting sliding block, 11, a spring, 12 and a spherical clamping head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a guide tracked terminal, comprising: terminal casing 1 the lower extreme of terminal casing 1 is provided with the portion of sliding 2 of mutually supporting with the guide rail one side of terminal casing 1 is provided with wiring hole 3 be provided with conductor 4 in the wiring hole 3 wear to be equipped with the locking bolt 5 of mutually supporting with conductor 4 in the terminal casing 1 of conductor 4 upper end be provided with wire positioner on the terminal casing 1 that wiring hole 3 is close to entry one end, wire positioner includes evenly distributed's a plurality of wire positioning unit 6, wire positioning unit 6's structure includes: set up spacing smooth chamber 7 and the smooth chamber 8 of slide bar in terminal housing 1, spacing smooth chamber 7 communicates each other with the smooth chamber 8 of slide bar, the smooth chamber 8 of slide bar communicates each other with wiring hole 3 slide in the smooth chamber 8 of slide bar and wear to be equipped with rather than the slide bar 9 of mutually supporting, the one end of slide bar 9 is connected with stop block 10 in stretching into spacing smooth chamber 7, stop block 10 slides and sets up in spacing smooth chamber 7 be provided with spring 11 in the spacing smooth chamber 7, spring 11's one end offsets with stop block 10, spring 11's the other end offsets with terminal housing 1 slide bar 9 is provided with spherical clamping head 12 on stretching into wiring hole 3's the other end.

During installation, insert the wire tip in wiring hole 3, the wire extrudees wire positioner outwards earlier at wiring hole 3's entrance, every wire positioning unit 6 in the wire positioner receives outside effort, slide bar 9 in wire positioning unit 6 slides outwards in slide bar sliding chamber 8, slide bar 9 promotes spacing slider 10 and slides outwards and extrudees spring 11 in spacing sliding chamber 7, spring 11 has inside reaction force to spacing slider 10, spacing slider 10 promotes slide bar 9 and reversely compresses tightly the insulating part of wire, the metal tip of wire stretches into the upper end of conductor 4, at this moment, the wire realizes the prepositioning in wiring hole 3, can not drop, can realize many wires and insert the prepositioning in wiring hole 3 fast, wait to lock together through locking bolt 5 at last, the prepositioning is effectual, can realize installing the wire fast, simultaneously, compress tightly the in-process that the back wire was pulled and can also play certain anti-drag function.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A guide tracked terminal, comprising: terminal casing (1) the lower extreme of terminal casing (1) is provided with the portion of sliding (2) of mutually supporting with the guide rail one side of terminal casing (1) is provided with wiring hole (3) be provided with conductor (4) in wiring hole (3) wear to be equipped with in terminal casing (1) of conductor (4) upper end and mutually support with conductor (4) locking bolt (5), its characterized in that: be provided with wire positioner on wiring hole (3) are close to terminal casing (1) of entry one end, wire positioner includes a plurality of wire positioning unit (6) of evenly distributed, the structure of wire positioning unit (6) includes: set up spacing sliding chamber (7) and the smooth chamber of slide bar (8) in terminal casing (1), spacing sliding chamber (7) and the smooth chamber of slide bar (8) communicate each other, the smooth chamber of slide bar (8) communicates each other with wiring hole (3) slide and wear to be equipped with slide bar (9) rather than mutually supporting in the smooth chamber of slide bar (8), the one end of slide bar (9) is connected with spacing slider (10) in stretching into spacing sliding chamber (7), spacing slider (10) slide and set up in spacing sliding chamber (7) be provided with spring (11) in spacing sliding chamber (7), the one end and the spacing slider (10) of spring (11) offset, the other end and terminal casing (1) of spring (11) offset slide bar (9) are stretched into and are provided with spherical clamping head portion (12) on the other end of wiring hole (3).