CN215579113U

CN215579113U - Binding post of actuator

Info

Publication number: CN215579113U
Application number: CN202121341115.9U
Authority: CN
Inventors: 瞿胜炎; 吴理珍
Original assignee: Zhejiang Limitoke Intelligent Technology Co ltd
Current assignee: Zhejiang Limitoke Intelligent Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-18
Anticipated expiration: 2031-06-16

Abstract

The utility model provides an actuator wiring terminal which comprises a shell, wherein the shell is cylindrical, the bottom of the shell is opened, the top of the shell is arranged into a step shape to form a wiring step, the front end of each step part of the wiring step is provided with a plurality of wiring grooves which are arranged at equal intervals, wiring screws penetrating and extending into the shell are arranged in the wiring grooves, and wiring terminals are arranged at the bottoms of the wiring screws. According to the utility model, the wiring ladder is arranged, so that the circuits can be connected in a layered manner, the wiring groove is formed in the wiring ladder, and the partition part is arranged, so that each circuit in the same layer can be separated from other circuits, the connection between the circuit and a wiring screw is facilitated, the series connection of circuit ends and the like is avoided, the structure of the device can reasonably separate and dredge the circuits, the circuits are prevented from being wound, meanwhile, the wiring terminal is embedded into the shell, water can be effectively prevented from entering the interior of the actuator through the wiring terminal, and a good waterproof effect is achieved.

Description

Binding post of actuator

Technical Field

The utility model relates to the field of wiring terminals, in particular to an actuator wiring terminal.

Background

The terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more. The most widely used terminals include hardware terminals, nut terminals, spring terminals, etc., in addition to PCB terminals.

Traditional executor binding post is solitary or single binding post, and when carrying out the wiring, the trouble winding that can appear between the circuit is inevitable, strengthens the difficulty that the circuit was maintained at the later stage, and the terminal lacks effectual protection setting simultaneously, makes the water droplet get into the executor along binding post very easily inside, causes the short circuit of executor.

SUMMERY OF THE UTILITY MODEL

The utility model provides an actuator connecting terminal, which solves the problems that the traditional actuator connecting terminals proposed in the background technology are all single or single-row connecting terminals, the wiring is difficult to avoid the occurrence of dispute winding among lines, the difficulty of later maintenance of the lines is increased, meanwhile, the connecting terminals lack effective protection arrangement, water drops easily enter the actuator along the connecting terminals, the short circuit of the actuator is caused, and the like.

The technical scheme of the utility model is realized as follows:

the utility model provides an executor binding post, includes the shell, the shell is bottom open-ended cylindricly, just the top of shell sets to the echelonment and forms the wiring ladder, the wiring groove that a plurality of equidistance was arranged is all seted up to every ladder portion front end of wiring ladder, the inside in wiring groove is provided with runs through and stretches into the inside binding screw of shell, the bottom of binding screw is provided with the terminal.

Preferably, a partition extending toward the front end is formed between the wiring grooves, and the wiring grooves penetrate the front end and the top of the wiring step.

Preferably, the cross section of the rear side of the wiring groove is of a semicircular structure.

Preferably, the terminal is divided into a large terminal and a small terminal, and the large terminal is located at the front side of the small terminal.

Preferably, the bottom of the front end of the wiring groove is provided with a mark projection.

Preferably, the bottom edge of the housing extends uniformly outward and forms an annular mounting portion.

Preferably, the terminal post is located entirely within the housing.

By adopting the technical scheme, the utility model has the beneficial effects that:

according to the utility model, the wiring ladder is arranged, so that the circuits can be connected in a layered manner, the wiring groove is formed in the wiring ladder, and the partition part is arranged, so that each circuit in the same layer can be separated from other circuits, the connection between the circuit and a wiring screw is facilitated, the series connection of circuit ends and the like is avoided, the structure of the device can reasonably separate and dredge the circuits, the circuits are prevented from being wound, meanwhile, the wiring terminal is embedded into the shell, water can be effectively prevented from entering the interior of the actuator through the wiring terminal, and a good waterproof effect is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic cross-sectional internal view of the present invention;

fig. 4 is a top view of the present invention.

Wherein:

1. a housing; 101. an installation part; 2. a wiring step; 3. a wiring slot; 4. a partition portion; 5. a binding screw; 6. a binding post; 601. a large wiring terminal; 602. a small wiring terminal; 7. the label is convex.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an actuator terminal includes a housing 1, the housing 1 is cylindrical with an open bottom, the top of the housing 1 is arranged in a step shape and forms a wiring step 2, a plurality of wiring grooves 3 arranged at equal intervals are formed at the front end of each step of the wiring step 2, a wiring screw 5 penetrating through and extending into the housing 1 is arranged inside each wiring groove 3, and a terminal 6 is arranged at the bottom of each wiring screw 5.

Specifically, a partition 4 extending toward the front end is formed between the wiring grooves 3, and the wiring grooves 3 penetrate the front end and the top of the wiring step 2; so set up, make wiring groove 3's front side and top all open, improve open space, make things convenient for the linking up between circuit and the binding screw 5.

Specifically, the cross section of the rear side of the wiring groove 3 is of a semicircular structure; so set up, make the rear side of wiring groove 3 be level and smooth circular arc structure, the operatable space when helping enlarging the wiring on the one hand, on the other hand reduces the inside corner of wiring groove 3, makes things convenient for the clearance of later stage to dust in the wiring groove 3.

Specifically, the terminal 6 is divided into a large terminal 601 and a small terminal 602, and the large terminal 601 is located on the front side of the small terminal 602; so set up, make big terminal 601 connect the forceful electric power, make little terminal 602 connect the weak current, distribution current-voltage that can be reasonable makes binding post safe reasonable more.

Specifically, the bottom of the front end of the wiring slot 3 is provided with a label bulge 7; through setting up the protruding 7 of reference numeral, can be orderly arrange and install the circuit, if paste the digital reference numeral corresponding with the protruding 7 of reference numeral on the circuit, make things convenient for the accurate dismouting of later stage to the circuit.

Specifically, the bottom edge of the housing 1 extends uniformly outward and forms an annular mounting portion 101; so set up, make things convenient for linking between binding post and the executor fixed through setting up installation department 101.

In particular, the terminal 6 is entirely inside the casing 1; so set up, can prevent effectively that water from passing through binding post and getting into inside the executor, play fine waterproof effect.

The working principle is as follows:

according to the utility model, the wiring ladder 2 is arranged, so that the circuits can be connected in a layered manner, each circuit on the same layer can be separated from other circuits by arranging the wiring groove 3 and the separating part 4 on the wiring ladder 2, the connection between the circuits and the wiring screw 5 is convenient, the series connection of the circuit ends and other conditions are avoided, the structure of the device can reasonably separate and dredge the circuits, the circuits are prevented from winding, meanwhile, the wiring terminal 6 is embedded into the shell 1, water can be effectively prevented from entering the actuator through the wiring terminal, and a good waterproof effect is achieved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An executor binding post which characterized in that: including shell (1), shell (1) is bottom open-ended cylindricly, just the top of shell (1) sets to the echelonment and forms wiring ladder (2), wiring groove (3) that a plurality of equidistance was arranged are all seted up to every ladder portion front end of wiring ladder (2), the inside of wiring groove (3) is provided with runs through and stretches into inside binding screw (5) of shell (1), the bottom of binding screw (5) is provided with terminal (6).

2. The actuator terminal according to claim 1, wherein: a partition (4) extending to the front end is formed between the wiring grooves (3), and the wiring grooves (3) penetrate through the front end and the top of the wiring ladder (2).

3. The actuator terminal according to claim 1, wherein: the cross section of the rear side of the wiring groove (3) is of a semicircular structure.

4. The actuator terminal according to claim 1, wherein: the binding post (6) is divided into a large binding post (601) and a small binding post (602), and the large binding post (601) is positioned on the front side of the small binding post (602).

5. The actuator terminal according to claim 1, wherein: and a label bulge (7) is arranged at the bottom of the front end of the wiring groove (3).

6. The actuator terminal according to claim 1, wherein: the bottom edge of the shell (1) extends outwards uniformly and forms an annular mounting part (101).

7. The actuator terminal according to claim 1, wherein: the terminal (6) is located completely inside the housing (1).