CN218038896U

CN218038896U - Over-temperature switchgear business turn over line connecting device convenient to installation

Info

Publication number: CN218038896U
Application number: CN202221401178.3U
Authority: CN
Inventors: 路健
Original assignee: Zhong Huan Ke Ang Beijing Technology Co ltd
Current assignee: Zhong Huan Ke Ang Beijing Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-12-13
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to an over-temperature switchgear business turn over line coupling device convenient to installation, including connecting seat and binding post, the binding post joint is in the outside of connecting seat, and binding post's top and bottom just are close to the equal fixedly connected with joint pole of one end of connecting seat, and two one sides that the joint pole is relative and the one end that is close to the connecting seat all is equipped with the draw-in groove, and the driving groove has been seted up to the inside of connecting seat, and the top that just is located the driving groove in the outside of connecting seat and bottom all seted up the spacing groove that uses with the cooperation of joint pole. The beneficial effects of the utility model reside in that, more traditional device, the utility model discloses need not the specialized tool installation, only need stimulate the pull ring, with connecting seat and binding post installation, the installation is simplified, the installation of being more convenient for, labour saving and time saving, the installation degree of difficulty reduces, very big improvement operation quality and availability factor.

Description

Over-temperature switch equipment incoming and outgoing line connecting device convenient to install

Technical Field

The utility model relates to the technical field of switches, especially, relate to an excess temperature switchgear business turn over line coupling device convenient to installation.

Background

The words switch are to be interpreted as open and closed. It also refers to an electronic component that can open a circuit, interrupt a current, or cause it to flow to other circuits. The most common switches are electromechanical devices operated by a person, in which there are one or several electrical contacts. The "closing" of a contact means that the electronic contact is conductive, allowing current to flow; an "open" of the switch indicates that the electrical contact is non-conductive, forming an open circuit, and does not allow current to flow. The overtemperature switch is usually required to be connected through a terminal in the process of being installed with a connecting seat.

However, in the prior art, the existing wiring terminal and the connecting seat are fixedly installed through bolts or screws, the installation process is complicated, special tools are needed for installation, the installation is inconvenient for workers, the later-stage disassembly and installation are troublesome, the work difficulty is high, and the work efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problems in the prior art, it is a primary object of the present invention to provide an over-temperature switchgear in-out connection device that is easy to install.

The technical scheme of the utility model is like this: the utility model provides an excess temperature switchgear business turn over line coupling device convenient to installation, includes connecting seat and binding post, the binding post joint is in the outside of connecting seat, binding post's top and bottom and the equal fixedly connected with joint pole of the one end that is close to the connecting seat, two the one end that one side that the joint pole is relative and be close to the connecting seat all is equipped with the draw-in groove, the transmission groove has been seted up to the inside of connecting seat, the top and the bottom that just are located the transmission groove of connecting seat all set up the spacing groove that uses with the joint pole cooperation, two the binding post is kept away from to the clamping pole one end extends to the inside of spacing groove, the inside of spacing groove just keeps away from binding post's one end fixedly connected with second spring, the inside of transmission groove just is located the one side sliding connection dead lever of keeping away from of binding post, two the dead lever extends to the one end fixed connection movable block of transmission groove, two the outside of first movable block just is connected with the movable block, the one end of first movable block is all connected with the movable block, the movable block is kept away from the one end of first movable block and the movable block is connected with the movable block.

As a preferred embodiment, three wiring grooves have been seted up to binding post's inside equidistance, the top fixedly connected with third spring of the inner wall in wiring groove, the bottom fixedly connected with second movable plate of third spring, the bottom fixedly connected with gag lever post of second movable plate, the bottom fixedly connected with second limiting plate of gag lever post.

In a preferred embodiment, two sides of the insertion rods, which are far away from the first moving plate, are provided with inclined planes.

In a preferred embodiment, the second limiting plates are both arranged in a concave structure.

In a preferred embodiment, an end of the clamping rod remote from the terminal is in contact with the second spring.

As a preferred embodiment, a connecting pull ring is fixedly connected to one side of the first limiting plate, which is far away from the connecting base.

In a preferred embodiment, the two first moving plates are slidably connected to the transmission groove.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model discloses in, thereby it makes the removal piece remove to drive the dead lever through the pulling pull ring, then make first movable plate remove and drive first spring and make the spliced pole motion, aim at the clamping rod with the spacing groove again and make it not to go into completely, loosen the pull ring, drive first movable plate under the effect of first spring and do and just make the spliced pole card go into the draw-in groove with just opposite movement, on binding post was just installed to the connecting seat like this, be favorable to the installation, it is swift convenient, need not the instrument, time saving and labor saving, the very big improvement of more traditional device operation quality and availability factor.

Drawings

FIG. 1 is a schematic view of the overall structure of an over-temperature switch device inlet and outlet connection device convenient for installation;

FIG. 2 is a schematic view of a disassembled structure of the over-temperature switch device inlet and outlet connection device convenient for installation;

fig. 3 is a side view of a wiring terminal of an over-temperature switch device inlet and outlet wiring connection device convenient for installation;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

Illustration of the drawings: 1. a wiring terminal; 2. a connecting seat; 3. a clamping and connecting rod; 4. a transmission groove; 5. a first moving plate; 6. a card slot; 7. a limiting groove; 8. a connecting rod; 9. a plug rod; 10. a first spring; 11. Fixing the rod; 12. a moving block; 13. a first limit plate; 14. a pull ring; 15. a second spring; 16. a wiring slot; 17. a third spring; 18. a second moving plate; 19. a limiting rod; 20. and a second limiting plate.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, 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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The invention will be further described with reference to the accompanying drawings and specific embodiments

Example 1

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an excess temperature switchgear business turn over line draw-in connection device convenient to installation, including connecting seat 2 and binding post 1, binding post 1 joint is in the outside of connecting seat 2, binding post 1's top and bottom and the equal fixedly connected with joint pole 3 of one end that is close to connecting seat 2, two relative one sides of joint pole 3 and the one end that is close to connecting seat 2 all are equipped with draw-in groove 6, transmission groove 4 has been seted up to connecting seat 2's inside, the spacing groove 7 that uses with joint pole 3 cooperation is all seted up to the top that is located transmission groove 4 in the outside of connecting seat 2 and bottom, two binding post 3 keep away from binding post 1's one end extend to the inside of spacing groove 7, the inside of spacing groove 7 and the one end fixedly connected with second spring 15 of keeping away from binding post 1, the inside of transmission groove 4 is equipped with two first movable plates 5, the equal fixedly connected with peg graft 9 in one side that two first movable plates 5 kept away from mutually, the outside of peg graft 9 and the one end that is close to first movable plate 5 all overlap and have first spring 10, peg 9 keeps away from the one end of first movable plate 5 and the one end of the fixed movable plate 11 and the movable plate 11 one end connected with movable plate 12, two movable plate 8 one end connection pole 11 that the movable plates 12 that the movable plate 5 all connected with movable plate 13 that the movable plate 5 was connected with the movable plate 13 that the movable plate was kept away from.

In this embodiment, thereby drive dead lever 11 through pulling pull ring 14 and make movable block 12 remove, then make first movable plate 5 remove and drive first spring 10 and make bayonet pole 9 move, aim at joint pole 3 with spacing groove 7 again and make it submerge completely, loosen pull ring 14, drive first movable plate 5 under the effect of first spring 10 and do and just opposite motion make bayonet pole 9 card go into draw-in groove 6, connecting terminal 1 is just installed to connecting seat 2 like this, and is favorable to the installation, and is fast and convenient, need not the instrument, time saving and labor saving.

Example 2

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an excess temperature switchgear business turn over line coupling device convenient to installation, three wiring groove 16 has been seted up to binding post 1's inside equidistance, and the top fixedly connected with third spring 17 of the inner wall of wiring groove 16, the bottom fixedly connected with second movable plate 18 of third spring 17, the bottom fixedly connected with gag lever post 19 of second movable plate 18, the bottom fixedly connected with second limiting plate 20 of gag lever post 19.

The two insertion rods 9 are provided with inclined planes at the sides far away from the first moving plate 5, so that the insertion rods can rapidly enter and exit the clamping grooves 6 when moving.

The second limiting plates 20 are all arranged to be of a concave structure, and the connecting wires can be better fixed.

One end of the clamping rod 3, which is far away from the wiring terminal 1, is contacted with the second spring 15, and the clamping rod is better detached under the action of the second spring 15 force.

One side of the first limiting plate 13, which is far away from the connecting base 2, is fixedly connected with a connecting pull ring 14, and the pull ring 14 is pulled to facilitate installation.

Two first movable plates 5 are connected with the transmission groove 4 in a sliding mode, and the use stability of the device is improved.

In this embodiment, the second limiting plate 20 is pushed upwards, and when the connecting wire passes through the wiring groove 16, the second limiting plate 20 is put down, and the connecting wire can be clamped under the action of the third spring 17 force to be fixed, so that the line can be combed cleanly and neatly.

The working principle is as follows:

as shown in fig. 1-4, the staff drives the fixed rod 11 through pulling the pull ring 14 to move the movable block 12, then the first movable plate 5 is moved to drive the first spring 10 to move the insertion rod 9, the limiting groove 7 is aligned with the clamping rod 3 to completely immerse the clamping rod, the pull ring 14 is loosened, the first movable plate 5 is driven under the action of the first spring 10 to move in the opposite direction, so that the insertion rod 9 is clamped into the clamping groove 6, the connecting seat 2 is installed on the wiring terminal 1, the installation is facilitated, the use is convenient and fast, tools are not needed, time and labor are saved, and the operation quality and the use efficiency are greatly improved compared with those of the traditional device.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims

1. A conveniently-installed inlet and outlet wire connecting device for an over-temperature switch device comprises a connecting seat (2) and a connecting terminal (1), and is characterized in that the connecting terminal (1) is clamped on the outer side of the connecting seat (2), clamping rods (3) are fixedly connected to the top and the bottom of the connecting terminal (1) and one end close to the connecting seat (2), clamping grooves (6) are formed in one side, opposite to the clamping rods (3) and one end close to the connecting seat (2), transmission grooves (4) are formed in the connecting seat (2), limiting grooves (7) matched with the clamping rods (3) are formed in the top and the bottom of the transmission grooves (4) in the outer side of the connecting seat (2), two first moving plates (5) are arranged in the transmission grooves (4), one ends, far away from the connecting terminal (1), of the two clamping rods (3) extend into the limiting grooves (7), one ends, far away from the connecting terminal (1), of the ends, far away from the connecting rods (9) are fixedly connected with second springs (15), two first moving plates (5) are fixedly connected to one ends, extending from the first moving plates (9), one ends of the first moving plates (5) are sleeved on the ends, close to the first moving plates (9), and one ends of the first moving plates (6), the connecting device is characterized in that a fixed rod (11) is slidably connected to one side, away from the wiring terminal (1), of the connecting seat (2), the fixed rod (11) extends to a one end fixed connection moving block (12) of the transmission groove (4), two connecting rods (8) are rotatably connected to the outer sides of the first moving plates (5), two connecting rods (8) are rotatably connected to one ends, away from the first moving plates (5), of the connecting rods (8) and the outer sides of the moving blocks (12), and a first limiting plate (13) is fixedly connected to one end, away from the transmission groove (4), of the fixed rod (11).

2. The easy-to-mount over-temperature switch equipment incoming and outgoing line coupling device of claim 1, characterized in that three wiring grooves (16) are equidistantly formed in the wiring terminal (1), a third spring (17) is fixedly connected to the top of the inner wall of each wiring groove (16), a second movable plate (18) is fixedly connected to the bottom of each third spring (17), a limiting rod (19) is fixedly connected to the bottom of each second movable plate (18), and a second limiting plate (20) is fixedly connected to the bottom of each limiting rod (19).

3. The easy-to-install inlet and outlet wire connecting device for the over-temperature switch equipment as claimed in claim 1, wherein the two insertion rods (9) are provided with an inclined surface at the side far away from the first moving plate (5).

4. An easy-to-install inlet and outlet connection device for an over-temperature switchgear according to claim 2, wherein the second limiting plates (20) are each configured in a recessed configuration.

5. An easily installable inlet/outlet connection for a thermal break switch according to claim 1, characterised in that the end of the clamping bar (3) remote from the terminal (1) is in contact with the second spring (15).

6. An easy-to-install inlet and outlet wire connecting device for an over-temperature switch device as claimed in claim 1, wherein a connecting pull ring (14) is fixedly connected to one side of the first limiting plate (13) far away from the connecting base (2).

7. An easy-to-install inlet and outlet connection device for an over-temperature switchgear, as claimed in claim 1, wherein both of said first moving plates (5) are slidably connected to the driving groove (4).