CN214176255U

CN214176255U - Terminal block switch with arrow head on connecting terminal

Info

Publication number: CN214176255U
Application number: CN202120365232.2U
Authority: CN
Inventors: 甘宁; 禹政光; 王霞; 谢恩怀
Original assignee: Jilin Longsheng Motor Co ltd
Current assignee: Jilin Longsheng Motor Co ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-09-10
Anticipated expiration: 2031-02-09

Abstract

The utility model provides a terminal block switch with an arrow of a connecting terminal, which belongs to the technical field of terminal block switch production, and comprises a terminal block component and a connecting terminal component, wherein, the two sides of the top of the terminal block body are symmetrically provided with first thread through holes, a first mounting hole is arranged between the two first thread through holes, the two sides of the top of the terminal body are symmetrically provided with second thread through holes, a second mounting hole is arranged between the two second thread through holes, the arrow mark is arranged at one side of the second mounting hole, a mounting screw is arranged in the first thread through holes and the second thread through holes in a threaded manner, the terminal block switch with the arrow of the connecting terminal clearly prompts a producer for mounting direction by arranging the arrow mark at one side of the second mounting hole, and the producer can assemble and mount according to the direction of the arrow mark, the disassembly process is avoided, and time and labor are saved.

Description

Terminal block switch with arrow head on connecting terminal

Technical Field

The utility model relates to a terminal platform switch production technical field particularly, relates to a connecting terminal has terminal platform switch of arrow point.

Background

The terminal block is an electronic component used for circuit connection, also called a terminal strip, an electric connector and the like, common connection modes with a connecting terminal are threaded connection, bayonet connection, clamping connection, push-pull connection, direct-insert connection and the like, when the direct-insert connected connecting terminal is produced, the product is oriented during production and installation, a hole in the center of the connecting terminal is not in the middle position but is on the left, so that during production and installation, installation errors sometimes occur, if the screw cannot be installed after the wrong installation, the product needs to be detached and reinstalled, time and labor are wasted, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a connecting terminal has terminal platform switch of arrow point aims at improving the easy installation error of connecting terminal assembly, need unpack apart and reinstall, has influenced work efficiency's problem.

The utility model discloses a realize like this:

a terminal block switch with an arrow on a connecting terminal comprises a terminal block assembly and a connecting terminal assembly.

The terminal block assembly comprises a terminal block body and mounting screws, wherein first threaded through holes are symmetrically formed in the two sides of the top of the terminal block body, and first mounting holes are formed between the first threaded through holes.

The connecting terminal assembly comprises a terminal body, wherein second thread through holes are symmetrically formed in the two sides of the top of the terminal body, a second mounting hole is formed between the second thread through holes, an arrow mark is arranged at the top of the terminal body, the arrow mark is arranged on one side of the second mounting hole, mounting screw threads are mounted in the first thread through holes and the second thread through holes, and a clamping groove is formed in the top of the mounting screw.

In an embodiment of the present invention, the terminal block body top is provided with a convex ridge, and the convex ridge is disposed around the first threaded through hole.

In an embodiment of the present invention, the terminal block body is provided with a limiting groove at a bottom thereof, and the limiting groove is disposed at a position corresponding to the first mounting hole.

In an embodiment of the present invention, the top of the limiting groove is provided with an observation window covered by a transparent material, and the first mounting hole runs through the observation window.

In an embodiment of the present invention, the arrow mark is disposed in a recessed manner, and the arrow mark and the terminal body are integrally disposed.

The utility model discloses an in one embodiment, the second mounting hole is kept away from one side of arrow point symbol is provided with anti-skidding scale, anti-skidding scale with the terminal body sets up as an organic whole.

In an embodiment of the present invention, the mounting screw is provided with a rubber gasket at a contact position of the top of the terminal block body.

In an embodiment of the present invention, the slot is arranged by intersecting long slots and short slots.

The utility model discloses an in the embodiment, terminal body top is provided with the central line sign, the central line sign with the terminal body sets up as an organic whole.

In an embodiment of the present invention, the first threaded through hole is uniform in diameter with the second threaded through hole, and the first mounting hole is uniform in diameter with the second mounting hole.

The utility model has the advantages that: the utility model discloses a connecting terminal has terminal platform switch of arrow point that above-mentioned design obtained, during the use, screw installation is unscrewed from the first screw thread through-hole of terminal platform body, the one end that is provided with the arrow point symbol with the terminal body is towards terminal platform body, the terminal body is pegged graft in terminal platform body, first screw thread through-hole aligns with second screw thread through-hole, make first mounting hole just in time align with the second mounting hole, install the installation screw thread in first screw thread through-hole and second screw thread through-hole, it is fixed to accomplish the installation of terminal body in terminal platform body, this connecting terminal has terminal platform switch of arrow point through setting up the arrow point symbol in one side of second mounting hole, the installation direction has clearly been indicateed for the producer, the producer is according to the direction assemblage installation of arrow point symbol, the dismantlement process has been avoided, time saving and labor saving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic overall structure diagram provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a terminal block assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a connecting terminal assembly according to an embodiment of the present invention;

fig. 4 is a schematic view of an installation position of the anti-slip scale according to an embodiment of the present invention.

In the figure: 100-a terminal block assembly; 110-terminal block body; 111-a first threaded through hole; 112-a first mounting hole; 113-relief; 114-a limiting groove; 120-mounting screws; 121-card slot; 200-a connecting terminal assembly; 210-a terminal body; 211-a second threaded through hole; 212-a second mounting hole; 213-centerline identification; 220-arrow symbols; 230-anti-skid scale.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: a terminal block switch with an arrow at a connection terminal includes a terminal block assembly 100 and a connection terminal assembly 200.

Referring to fig. 2, the terminal block assembly 100 includes a terminal block body 110 and a mounting screw 120, first threaded through holes 111 are symmetrically formed at two sides of the top of the terminal block body 110, and a first mounting hole 112 is formed between the two first threaded through holes 111.

In some embodiments, the top of the terminal block body 110 is provided with the protruding ribs 113, and the protruding ribs 113 are disposed around the first threaded through holes 111, so as to prevent the top of the terminal block body 110 from being damaged due to the pressing of the top of the terminal block body 110 when the mounting screw 120 is screwed, and to enhance the structural strength of the top of the terminal block body 110.

In some specific embodiments, the bottom of the terminal block body 110 is provided with a limiting groove 114, the limiting groove 114 is disposed at a position corresponding to the first mounting hole 112, and the mounting of the terminal body 210 is limited, so that the terminal body 210 is aligned quickly, and the production speed is increased.

In some specific embodiments, a viewing window covered by a transparent material is disposed at the top of the limiting groove 114, and the first mounting hole 112 penetrates through the viewing window, so as to facilitate observation of alignment between the first mounting hole 112 and the second mounting hole 212, and facilitate timely adjustment.

In some specific embodiments, a rubber gasket is disposed at a contact position of the mounting screw 120 and the top of the terminal block body 110, so that the mounting of the mounting screw 120 is more tight, and the mounting screw 120 is effectively prevented from being loosened.

In some specific embodiments, the slot 121 is arranged by intersecting long and short slots, so that the conventional mounting screw 120 is distinguished, the terminal block switch is prevented from being opened by a non-professional person, and accidents are effectively avoided.

Referring to fig. 3, the connecting terminal assembly 200 includes a terminal body 210, second threaded through holes 211 are symmetrically formed at two sides of the top of the terminal body 210, a second mounting hole 212 is formed between the two second threaded through holes 211, an arrow mark 220 is formed at the top of the terminal body 210, the arrow mark 220 is disposed at one side of the second mounting hole 212, the mounting screw 120 is threadedly mounted to the first threaded through hole 111 and the second threaded through hole 211, and a clamping groove 121 is formed at the top of the mounting screw 120.

In some specific embodiments, the arrow mark 220 is recessed, and the arrow mark 220 is integrated with the terminal body 210, so that the arrow mark 220 is effectively prevented from being worn before being mounted.

Referring to fig. 4, the anti-slip scale 230 is disposed on a side of the second mounting hole 212 away from the arrow 220, and the anti-slip scale 230 and the terminal body 210 are integrally disposed, so as to increase friction between the terminal body 210 and fingers, thereby saving labor in inserting and mounting.

In some specific embodiments, the center line mark 213 is disposed on the top of the terminal body 210, and the center line mark 213 and the terminal body 210 are integrally disposed, so that the offset direction of the second mounting hole 212 can be visually observed by comparing the center line mark 213, and the installation direction can be assisted to remind an installer.

In some specific embodiments, the first threaded through hole 111 and the second threaded through hole 211 have the same aperture, and the first mounting hole 112 and the second mounting hole 212 have the same aperture, so that the mounting and the connection are firmer, and the phenomenon that the product quality is affected by shaking due to the inconsistent aperture is avoided.

The working principle is as follows: when the terminal block is used, the mounting screw 120 is screwed out of the first threaded through hole 111 of the terminal block body 110, one end of the terminal body 210 provided with the arrow mark 220 faces the terminal block body 110, the terminal body 210 is plugged into the terminal block body 110, the first threaded through hole 111 is aligned with the second threaded through hole 211, so that the first mounting hole 112 is just aligned with the second mounting hole 212, the mounting screw 120 is threadedly mounted on the first threaded through hole 111 and the second threaded through hole 211, and the mounting and fixing of the terminal body 210 on the terminal block body 110 are completed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A terminal block switch with an arrow at a connecting terminal is characterized by comprising

The terminal block assembly (100) comprises a terminal block body (110) and mounting screws (120), wherein first threaded through holes (111) are symmetrically formed in two sides of the top of the terminal block body (110), and a first mounting hole (112) is formed between the two first threaded through holes (111);

the connecting terminal assembly (200) comprises a terminal body (210), wherein second threaded through holes (211) are symmetrically formed in the two sides of the top of the terminal body (210), a second mounting hole (212) is formed between the two second threaded through holes (211), an arrow mark (220) is arranged on the top of the terminal body (210), the arrow mark (220) is arranged on one side of the second mounting hole (212), a mounting screw (120) is installed on the first threaded through hole (111) and the second threaded through hole (211) in a threaded mode, and a clamping groove (121) is formed in the top of the mounting screw (120).

2. A terminal block switch with a connecting terminal having an arrow according to claim 1, wherein a convex pattern (113) is provided on a top of the terminal block body (110), and the convex pattern (113) is provided around the first threaded through hole (111).

3. A terminal block switch with an arrow mark on a connection terminal according to claim 1, wherein a stopper groove (114) is provided in a bottom of the terminal block body (110), and the stopper groove (114) is provided at a position corresponding to the first mounting hole (112).

4. A terminal block switch with an arrow mark on a connection terminal according to claim 3, wherein a transparent observation window is provided on the top of the position-limiting groove (114), and the first mounting hole (112) is provided through the observation window.

5. A terminal block switch with an arrow at a connecting terminal according to claim 1, wherein said arrow mark (220) is provided in a concave shape, and said arrow mark (220) is provided integrally with said terminal body (210).

6. A terminal block switch with an arrow attached to a connecting terminal according to claim 1, wherein an anti-slip scale (230) is provided on a side of the second mounting hole (212) away from the arrow mark (220), and the anti-slip scale (230) is provided integrally with the terminal body (210).

7. A terminal block switch with arrowed connecting terminals according to claim 1, wherein a rubber washer is provided at a contact portion of the mounting screw (120) with a top of the terminal block body (110).

8. A terminal block switch with an arrow attached to a connecting terminal according to claim 1, wherein said card slot (121) is arranged by a long and short slot crossing.

9. A terminal block switch with an arrow on a connecting terminal according to claim 1, wherein a center line mark (213) is provided on the top of the terminal body (210), and the center line mark (213) is provided integrally with the terminal body (210).

10. A terminal block switch with an arrow mark on a connection terminal according to claim 1, wherein the first threaded through hole (111) and the second threaded through hole (211) are in the same diameter, and the first mounting hole (112) and the second mounting hole (212) are in the same diameter.