CN210443753U

CN210443753U - Electric appliance cabinet terminal fixing device

Info

Publication number: CN210443753U
Application number: CN201921811575.6U
Authority: CN
Inventors: 李正朋; 乔伟伟; 邓永滨
Original assignee: Changan University
Current assignee: Changan University
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-05-01
Anticipated expiration: 2029-10-26

Abstract

The utility model relates to the field of electrical equipment, specifically disclose an electric appliance cabinet terminal fixing device, including fixing base and mount, fixing base and mount are made of insulating material, and both ends movable mounting is inside the fixing base about the mount, and inside control circuit board and the output port of being equipped with of fixing base, and output port right side electric connection control circuit board, the upper and lower both sides of control circuit board are equipped with the power connection piece; electric appliance cabinet terminal fixing device practicality strong, the terminal installation is fixed on the terminal interface, when needing to give terminal switch-on circuit, make inboard one end of horizontal segment break away from the baffle and turn right the displacement through adjusting part, in-process that the horizontal segment turned right the displacement, the buffer unit on the horizontal segment realizes the conductive slider of horizontal segment lower extreme and the circuit of the power connection piece circuit switch-on of both sides about the control circuit board, make the terminal constitute circular telegram circuit, therefore need not erect other circuit lines and just can realize the circuit switch-on with other electrical components, the operation is simple, simple to operate.

Description

Electric appliance cabinet terminal fixing device

Technical Field

The utility model relates to an electrical equipment field specifically is an electric appliance cabinet terminal fixing device.

Background

The electric appliance cabinet is a common device for protecting power elements so as to realize the power control of the power elements to external electric equipment. The electric power component is closely arranged in the electric appliance cabinet, the electric power component and the external equipment are connected according to the circuit through the electric wire, and when the electric power component is connected with the external electric equipment, the electric power component is usually used as a transfer connecting element through a wiring terminal, so that the electric power component and the wiring are greatly convenient to install, use, overhaul, maintain and replace.

Patent application publication No. CN208723319U provides a terminal fixing device for an electrical cabinet, which is clamped together with a fixing block and a slot through a hook by a fixing frame, so as to enable quick installation; when the terminal fixing frame is disassembled, the terminal can be taken down from the fixing frame only by pressing the button, so that the terminal can be conveniently and quickly disassembled when the wiring connection is carried out. However, the fixing device for the electric appliance cabinet terminal has certain defects, and the terminal needs to be externally provided with other circuit lines to realize the circuit connection between the terminal and other electric appliance components, so that the fixing device for the electric appliance cabinet terminal is troublesome to implement.

To the problem in the above-mentioned background art, the utility model aims at providing an electric appliance cabinet terminal fixing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric appliance cabinet terminal fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an electrical cabinet terminal fixture device comprising: the fixing seat and the fixing frame are made of insulating materials; the upper end and the lower end of the fixing frame are movably arranged in the fixing seat; the control circuit board and the output port are arranged in the fixed seat, the right side of the output port is electrically connected with the control circuit board, and the upper side and the lower side of the control circuit board are provided with electric connecting pieces; the upper end and the lower end of the inside of the fixed seat are provided with adjusting components, and the upper end and the lower end of the fixed frame are adjusted to move in the fixed seat through the adjusting components, so that the fixed frame is electrically connected with the control circuit board or forms an open circuit;

the fixing frame is divided into a transverse section and an inclined section, one end of the transverse section is limited by a baffle plate in the fixing seat for position fixing, the other end of the transverse section penetrates through the fixing seat and then is connected with the inclined section, and a buffering assembly and a conductive sliding block are mounted on the part of the transverse section in the fixing seat;

be equipped with the terminal interface on the oblique section, the inside switch-on of terminal interface leads electrical pillar, leads electrical pillar and sets up simultaneously inside oblique section and horizontal section, leads electrical pillar one end and terminal interface switch-on, leads electrical pillar other end switch-on conductive slider.

As a further aspect of the present invention: the buffer assembly comprises a left buffer assembly and a right buffer assembly, the left buffer assembly is arranged on the left side of the transverse section, and the right buffer assembly is arranged on the right side of the transverse section.

As a further aspect of the present invention: the left end buffer assembly comprises a first compression spring and a first fixed block, and the first compression spring is arranged on the left side of the first fixed block; the right end buffering assembly comprises a second fixed block and a second compression spring, and the second fixed block is arranged on the left side of the second compression spring.

As a further aspect of the present invention: the adjusting assembly comprises a rotating handle, a connecting rod and a pushing block, the rotating handle is arranged at the end part of the upper end of the connecting rod after penetrating through the fixed seat, the pushing block is fixedly installed at the lower end of the connecting rod, and a third compression spring is installed on the part of the connecting rod between the inner wall of the fixed seat and the pushing block.

As a further aspect of the present invention: the connecting part of the fixed seat and the connecting rod is provided with an internal thread, and the connecting part of the connecting rod and the fixed seat is provided with an external thread; the connecting rod is connected with the fixed seat in an interference fit mode of internal and external threads.

Compared with the prior art, the beneficial effects of the utility model are that:

electric appliance cabinet terminal fixing device structural design be reasonable, therefore, the clothes hanger is strong in practicability, the terminal installation is fixed on the terminal interface, when needing to give terminal switch-on circuit, make inboard one end of horizontal segment break away from the baffle and turn right the displacement through adjusting part, turn right the in-process of displacement at the horizontal segment, the buffering subassembly through the horizontal segment realizes the conductive slider of horizontal segment lower extreme and the circuit connection piece circuit switch-on of both sides about the control circuit board, and then make the terminal constitute circular telegram circuit, therefore need not erect other circuit lines and just can realize the circuit switch-on with other electric appliance component, the operation is simple, and the clothes hanger is convenient to install.

Drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed 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.

Fig. 1 is a schematic structural view of a terminal fixing device of an electrical cabinet according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of an adjusting assembly of the fixing device for terminals of an electrical cabinet according to an embodiment of the present invention.

In the figure: the device comprises a fixed seat 1, a regulating component 2, a baffle 3, a first compression spring 4, a first fixed block 5, a conductive column 6, a second fixed block 7, a second compression spring 8, a transverse section 9, an inclined section 10, a terminal interface 11, a conductive slider 12, an electric connecting piece 13, an output port 14, a control circuit board 15, a rotating handle 16, an external thread 17, a connecting rod 18, a third compression spring 19 and a push block 20.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1, in embodiment 1 of the present invention, an electrical cabinet terminal fixing device includes: the fixing seat 1 and the fixing frame are made of insulating materials; the upper end and the lower end of the fixing frame are movably arranged in the fixing seat 1; a control circuit board 15 and an output port 14 are arranged in the fixed seat 1, the right side of the output port 14 is electrically connected with the control circuit board 15, and the upper side and the lower side of the control circuit board 15 are provided with electric connecting pieces 13; the upper end and the lower end of the inside of the fixed seat 1 are provided with the adjusting components 2, the upper end and the lower end of the fixed frame are adjusted to move in the fixed seat 1 through the adjusting components 2, and the fixed frame is electrically connected with the control circuit board 15 or forms a circuit break;

the fixing frame is divided into a transverse section 9 and an inclined section 10, one end of the transverse section 9 is limited by a baffle 3 in the fixing seat 1 for position fixing, the other end of the transverse section 9 penetrates through the fixing seat 1 and then is connected with the inclined section 10, and a buffering assembly and a conductive sliding block 12 are arranged on the part, inside the fixing seat 1, of the transverse section 9; the inclined section 10 is provided with a terminal interface 11, the terminal interface 11 is communicated with the conductive column 6, the conductive column 6 is arranged in the inclined section 10 and the transverse section 9, one end of the conductive column 6 is communicated with the terminal interface 11, and the other end of the conductive column 6 is communicated with the conductive sliding block 12;

the terminal installation is fixed on terminal interface 11, when needing to give the terminal switch-on circuit, makes the inboard one end of horizontal segment 9 break away from baffle 3 and shift to the right through adjusting part 2, and at the in-process that horizontal segment 9 shifted to the right, the buffering subassembly through horizontal segment 9 realizes the electrically conductive slider 12 of horizontal segment 9 lower extreme and the circuit switch-on of the contact strip 13 of control circuit board 15 upper and lower both sides, and then makes the terminal constitute circular telegram circuit.

Further, the buffer assembly comprises a left buffer assembly and a right buffer assembly, the left buffer assembly is mounted on the left side of the transverse section 9, and the right buffer assembly is mounted on the right side of the transverse section 9.

Specifically, the left end buffer assembly comprises a first compression spring 4 and a first fixed block 5, and the first compression spring 4 is arranged on the left side of the first fixed block 5; the right end buffering assembly comprises a second fixed block 7 and a second compression spring 8, and the second fixed block 7 is arranged on the left side of the second compression spring 8;

when adjusting part 2 promoted the horizontal segment 9 left side, first compression spring 4 deformation produces elasticity and then promotes horizontal segment 9 through first fixed block 5 is automatic to turn right the displacement, when horizontal segment 9 turns right the displacement, second compression spring 8 deformation produces elasticity and then hinders horizontal segment 9 through second fixed block 7 and turn right the displacement, it is the same with the elasticity size that second compression spring 8 deformation produced to the elasticity size that first compression spring 4 deformation produced, horizontal segment 9 stops the displacement, electrically conductive slider 12 of horizontal segment 9 lower extreme then touches with electric piece 13, realize circuit loop's switch-on.

Example 2

Referring to fig. 2, further, the adjusting assembly 2 includes a rotating handle 16, a connecting rod 18 and a pushing block 20, the rotating handle 16 is disposed at the end portion of the upper end of the connecting rod 18 after passing through the fixing base 1, the pushing block 20 is fixedly mounted at the lower end of the connecting rod 18, and a third compression spring 19 is mounted on the portion of the connecting rod 18 between the inner wall of the fixing base 1 and the pushing block 20;

specifically, an internal thread is arranged at the connecting part of the fixed seat 1 and the connecting rod 18, and an external thread 17 is arranged at the connecting part of the connecting rod 18 and the fixed seat 1; the connecting rod 18 is connected with the fixed seat 1 in an interference fit mode of internal and external threads;

when the left side of the transverse section 9 needs to be adjusted, the rotating handle 16 is rotated, the rotating handle 16 drives the pushing block 20 at the lower end of the connecting rod 18 to displace, and in the downward displacement process of the pushing block 20, the third compression spring 19 deforms to generate elastic force to automatically push the pushing block 20, so that the pushing block 20 is ensured not to generate position deviation in the downward displacement process.

The embodiment of the utility model provides a theory of operation is:

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning 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 in specific cases to those skilled in the art.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An electrical cabinet terminal fixture device comprising: the fixing device comprises a fixing seat (1) and a fixing frame, wherein the upper end and the lower end of the fixing frame are movably arranged in the fixing seat (1); the method is characterized in that:

a control circuit board (15) and an output port (14) are arranged in the fixed seat (1), the right side of the output port (14) is electrically connected with the control circuit board (15), and the upper side and the lower side of the control circuit board (15) are provided with electric connecting pieces (13); the upper end and the lower end of the inside of the fixed seat (1) are provided with the adjusting components (2), the upper end and the lower end of the fixed frame are adjusted to move in the fixed seat (1) through the adjusting components (2), and the fixed frame is electrically connected with the control circuit board (15) or forms a circuit break;

the fixing frame is divided into a transverse section (9) and an inclined section (10), one end of the transverse section (9) is limited in the fixing seat (1) through a baffle (3) for position fixing, the other end of the transverse section (9) penetrates through the fixing seat (1) and then is connected with the inclined section (10), and a buffering assembly and a conductive sliding block (12) are mounted on the part, inside the fixing seat (1), of the transverse section (9);

be equipped with terminal interface (11) on oblique section (10), terminal interface (11) inside switch-on leads electrical pillar (6), leads electrical pillar (6) and sets up simultaneously in oblique section (10) inside and horizontal section (9) inside, leads electrical pillar (6) one end and terminal interface (11) switch-on, leads electrical pillar (6) other end switch-on electrically conductive slider (12).

2. The electrical cabinet terminal fixture device of claim 1, wherein: the buffer assembly comprises a left buffer assembly and a right buffer assembly, the left buffer assembly is installed on the left side of the transverse section (9), and the right buffer assembly is installed on the right side of the transverse section (9).

3. The electrical cabinet terminal fixture device of claim 2, wherein: the left end buffer assembly comprises a first compression spring (4) and a first fixed block (5), and the first compression spring (4) is arranged on the left side of the first fixed block (5); the right end buffering assembly comprises a second fixing block (7) and a second compression spring (8), and the second fixing block (7) is arranged on the left side of the second compression spring (8).

4. The electrical cabinet terminal fixture device of claim 1, wherein: adjusting part (2) are equipped with on the terminal portion that passes behind fixing base (1) and change handle (16) including changeing (16), connecting rod (18) and ejector pad (20), connecting rod (18) lower extreme installation is fixed with ejector pad (20), and third compression spring (19) are installed on the part of connecting rod (18) between fixing base (1) inner wall and ejector pad (20).

5. The electrical cabinet terminal fixture device of claim 4, wherein: the connecting part of the fixed seat (1) and the connecting rod (18) is provided with an internal thread, and the connecting part of the connecting rod (18) and the fixed seat (1) is provided with an external thread (17); the connecting rod (18) is connected with the fixed seat (1) in an interference fit mode of internal and external threads.