CN210957048U

CN210957048U - Quick connecting device on silicon-aluminum alloy box body

Info

Publication number: CN210957048U
Application number: CN201922374848.1U
Authority: CN
Inventors: 徐建康; 徐苏南
Original assignee: Jiangsu Huaneng Energy Saving Technology Co ltd
Current assignee: Jiangsu Huaneng Energy Saving Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-07-07
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a quick connecting device on a silicon-aluminum alloy box body, which comprises a box body, a wire arranging structure and a connecting structure, wherein by arranging the connecting structure, a movable extrusion plate can clamp and fix a wire on a limit line of a rod groove, then the movable extrusion plate is extruded and fixed through a positioning screw rod, the fixed extrusion plate is further fixed, the smooth and stable conduction is ensured, a spring plectrum is matched under the action of a conductive spring to ensure that the spring plectrum is tightly contacted with the end surface of the fixed extrusion plate, the stable power output is ensured, by arranging the connecting structure, the wire is quickly and stably connected and fixed, the installation efficiency is greatly improved, the falling-off condition after the connection is avoided, the smooth output of the power is ensured, by arranging the wire arranging structure, a movable clamp is opened, the wire is clamped and limited under the matching of the clamp, a slide block slides along a guide rail, the better limit and fixation of the line can be realized, can avoid the circuit to be mixed and disorderly, cause the condition of electric leakage and threading to take place.

Description

Quick connecting device on silicon-aluminum alloy box body

Technical Field

The utility model relates to a silicon-aluminum alloy equipment field specifically is a quick connecting device on silicon-aluminum alloy box body.

Background

The high-silicon aluminum alloy is a binary alloy consisting of silicon and aluminum, and is an alloy material mainly used for aerospace, space technology and portable electronic devices;

when an existing circuit board is installed, a fixing installation hole is generally formed in the aluminum alloy, when the circuit board is installed, a plurality of wires need to be connected, when the wires are connected, the connectors need to be disassembled for many times, the circuit board is sequentially installed and fixed, when the circuit board is fixed, the wire ends at two ends need to be screwed, the operation is complicated, the connection efficiency is low, and a silicon-aluminum alloy box body convenient to install needs to be designed aiming at the defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick connecting device on silicon-aluminum alloy box body has solved the technical problem that silicon-aluminum alloy box body circuit board connection efficiency is low.

The purpose of the utility model can be realized by the following technical scheme:

a quick connecting device on a silicon-aluminum alloy box body comprises a box body, a wire arrangement structure and a connecting structure, wherein the wire arrangement structure is arranged on the inner wall of the box body, and the connecting structure is fixedly arranged on the outer wall of the box body;

the connecting structure comprises a clamping box, a spring shifting sheet, a positioning screw, a movable extrusion plate, a rubber plug, an expansion spring, a fixed extrusion plate, a rod groove and a conductive spring, a rod groove is arranged in the clamping box, the spring shifting piece is arranged on the groove wall at one end of the rod groove, a conductive spring is fixed between the spring plectrum and the groove wall at one end of the rod groove, one end of the fixed extrusion plate is provided with a notch, the opening position is provided with a connecting support, the movable extrusion plate is arranged at the opening position, one end of the movable extrusion plate is fixedly welded with a connecting rod, one end of the connecting rod is arranged in the connecting support through the pin rod in a matching way, an expansion spring is arranged between the side wall of one side of the movable extrusion plate and the fixed extrusion plate, the rubber buffer is fixed at the one end tip of fixed stripper plate, positioning screw passes through screw-thread fit and installs inside the top lateral wall of joint box.

As a further aspect of the present invention: the other end of the fixed extrusion plate is inserted in the rod groove in a matching mode, and the top side wall of the notch and the bottom side wall of the movable extrusion plate are both in a wavy structure.

As a further aspect of the present invention: the bottom end face of the positioning screw rod is correspondingly arranged right above the top side face of the movable extrusion plate.

As a further aspect of the present invention: the rubber buffer's inside has seted up the line hole, the other end of joint box is provided with conductive terminal, conductive terminal and conductive spring are connected.

As a further aspect of the present invention: the winding displacement structure includes guide rail, slider, cooperation clip, activity clip, fixing support, swinging arms and extrusion spring, the guide rail is fixed in the inner wall one side of box body, slider cooperation joint is on the top side of guide rail, fixing support passes through welded fastening in one side of slider, the swinging arms passes through the pin rod cooperation and installs the inside at fixing support, the one end tip at the swinging arms is fixed to the activity clip, the cooperation clip sets up the top side at the slider, the both ends of extrusion spring set up respectively on the other end periphery bottom side of swinging arms and on the side of slider.

As a further aspect of the present invention: the matching clamp buckles and the movable clamp buckles are correspondingly arranged, left and right screws are installed on the other side edge of the sliding block in a threaded matching mode, and the end faces of the screws correspond to the side faces of the guide rails.

The utility model has the advantages that: by arranging the connecting structure, the movable extrusion plate can clamp and fix the conducting wire on the limiting line of the rod groove, then the movable extrusion plate is extruded and fixed through the positioning screw rod, the fixed extrusion plate is further fixed, the smooth and stable electric conduction is ensured, the spring plectrum is ensured to be tightly contacted with the end surface of the fixed extrusion plate under the action and the cooperation of the electric conduction spring, the stable electric power output is ensured, by arranging the connecting structure, the lead can be quickly and stably connected and fixed, the installation efficiency is greatly improved, the falling-off condition after connection is avoided, the smooth output of the electric power is ensured, by arranging the wire arranging structure and opening the movable clamp, under the cooperation of cooperation fastener, carry out the centre gripping with the wire spacing, slide along the guide rail through the slider, can be to the better spacing fixed of circuit, can avoid the circuit mixed and disorderly, cause the condition of electric leakage and threading to take place.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a connection structure diagram of the present invention;

FIG. 3 is a structure diagram of the flat cable of the present invention;

in the figure: 1. a box body; 2. a flat cable structure; 3. a connecting structure; 21. a guide rail; 22. a slider; 23. matching with a clip; 24. a movable clip; 25. a fixed support; 26. a swing lever; 27. a compression spring; 31. a clamping box; 32. a spring paddle; 33. positioning a screw rod; 34. a movable extrusion plate; 35. a rubber plug; 36. an expansion spring; 37. fixing the extrusion plate; 38. a rod groove; 39. a conductive spring.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a quick connection device on a silicon-aluminum alloy box body comprises a box body 1, a wire arrangement structure 2 and a connection structure 3, wherein the wire arrangement structure 2 is arranged on the inner wall of the box body 1, and the connection structure 3 is fixedly arranged on the outer wall of the box body 1;

the connecting structure 3 comprises a clamping box 31, a spring shifting piece 32, a positioning screw 33, a movable extrusion plate 34, a rubber plug 35, an expansion spring 36, a fixed extrusion plate 37, a rod groove 38 and a conductive spring 39, a rod groove 38 is formed in the clamping box 31, the spring shifting sheet 32 is arranged on one end groove wall of the rod groove 38, a conductive spring 39 is fixed between the spring shifting sheet 32 and the one end groove wall of the rod groove 38, one end of the fixed extrusion plate 37 is provided with a notch, a connecting support is arranged at the notch position, the movable extrusion plate 34 is arranged at the notch position, one end of the movable extrusion plate 34 is fixedly welded with a connecting rod, one end of the connecting rod is arranged in the connecting support in a matched mode through a pin rod, an expansion spring 36 is arranged between one side wall of the movable extrusion plate 34 and the fixed extrusion plate 37, a rubber plug 35 is fixed at one end of the fixed extrusion plate 37, and the positioning screw rod 33 is arranged in the top side wall of the clamping box 31 in a matched mode;

the other end of the fixed extrusion plate 37 is matched and inserted in the rod groove 38, and the top side wall of the notch and the bottom side wall of the movable extrusion plate 34 are both in a wave structure;

the end surface of the bottom end of the positioning screw 33 is correspondingly arranged right above the top side surface of the movable extrusion plate 34;

a wire hole is formed in the rubber plug 35, and a conductive terminal is arranged at the other end of the clamping box 31 and connected with the conductive spring 39;

the flat cable structure 2 comprises a guide rail 21, a sliding block 22, a matching buckle 23, a movable buckle 24, a fixed support 25, a swing rod 26 and an extrusion spring 27, wherein the guide rail 21 is fixed on one side of the inner wall of the box body 1, the sliding block 22 is in matching clamping connection with the top side of the guide rail 21, the fixed support 25 is fixed on one side of the sliding block 22 through welding, the swing rod 26 is installed inside the fixed support 25 through a pin rod in matching way, the movable buckle 24 is fixed at one end of the swing rod 26, the matching buckle 23 is arranged on the top side of the sliding block 22, and two ends of the extrusion spring 27 are respectively arranged on the bottom side of the circumferential surface of the other end of the swing;

the matching clamp 23 and the movable clamp 24 are correspondingly arranged, a left screw and a right screw are arranged on the other side of the sliding block 22 in a threaded matching mode, and the end faces of the screws correspond to the side faces of the guide rail 21, so that the sliding block 22 can be conveniently matched and fixed.

The utility model discloses a theory of operation: when conducting wire connection, one end of a wire is inserted into a wire hole in the rubber plug 35, one end of the wire is placed at the opening positions of the movable extrusion plate 34 and the fixed extrusion plate 37, the fixed extrusion plate 37 pushes the rod groove 38, the movable extrusion plate 34 clamps and fixes the wire at the limit line of the rod groove 38, then the movable extrusion plate 34 is extruded and fixed through the positioning screw 33, the fixed extrusion plate 37 is further fixed, the smooth and stable conduction is ensured, the spring plectrum 32 is matched under the action of the conductive spring 39, the end face of the spring plectrum 32 is ensured to be in close contact with the end face of the fixed extrusion plate 37, the stable power output is ensured, the connecting structure 3 is arranged, the wire can be quickly and stably connected and fixed, the installation efficiency is greatly improved, the falling-off condition after connection is avoided, the smooth output of power is ensured, when the movable clamp buckle 24 is opened in the box body 1, under the cooperation of cooperation fastener 23, it is spacing to carry out the centre gripping with the wire, slides along guide rail 21 through slider 22, can be to the better spacing fixed of circuit, can avoid the circuit mixed and disorderly, causes the condition of electric leakage and threading to take place.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The quick connecting device on the silicon-aluminum alloy box body is characterized by comprising a box body (1), a wire arranging structure (2) and a connecting structure (3), wherein the wire arranging structure (2) is arranged on the inner wall of the box body (1), and the connecting structure (3) is fixedly arranged on the outer wall of the box body (1);

connection structure (3) are including joint box (31), spring plectrum (32), positioning screw (33), activity stripper plate (34), rubber buffer (35), expansion spring (36), fixed stripper plate (37), rod groove (38) and conductive spring (39), rod groove (38) have been seted up to the inside of joint box (31), spring plectrum (32) set up the one end cell wall in rod groove (38), be fixed with conductive spring (39) between the one end cell wall of spring plectrum (32) and rod groove (38), the opening has been seted up to the one end of fixed stripper plate (37), opening position erection joint support, activity stripper plate (34) set up in the opening position, the one end welded fastening of activity stripper plate (34) has the connecting rod, the one end of connecting rod is installed inside connecting support through the pin pole cooperation, be provided with expansion spring (36) between one side lateral wall of activity stripper plate (34) and fixed stripper plate (37) The rubber stopper (35) is fixed at one end of the fixed extrusion plate (37), and the positioning screw rod (33) is installed inside the top side wall of the clamping box (31) through thread fit.

2. The quick connecting device on the silicon-aluminum alloy box body according to claim 1, characterized in that the other end of the fixed extrusion plate (37) is inserted in the rod groove (38) in a matching manner, and the top side wall of the notch and the bottom side wall of the movable extrusion plate (34) are both in a wave-grain structure.

3. The quick connecting device on the silicon-aluminum alloy box body according to claim 1, characterized in that the bottom end face of the positioning screw rod (33) is correspondingly arranged right above the top side face of the movable extrusion plate (34).

4. The quick connecting device on silicon-aluminum alloy box body of claim 1, characterized in that, the rubber stopper (35) is equipped with the line hole inside, the other end of joint box (31) is provided with conductive terminal, conductive terminal is connected with conductive spring (39).

5. The quick connect apparatus on a box of silicon aluminum alloy of claim 1, the wire arranging structure (2) comprises a guide rail (21), a slide block (22), a matching clip (23), a movable clip (24), a fixed support (25), a swinging rod (26) and an extrusion spring (27), the guide rail (21) is fixed on one side of the inner wall of the box body (1), the slide block (22) is clamped on the top side of the guide rail (21) in a matching way, the fixed support (25) is fixed on one side of the sliding block (22) through welding, the swing rod (26) is arranged inside the fixed support (25) in a matching way through a pin rod, the movable clip (24) is fixed at one end of the swing rod (26), the matching clip (23) is arranged at the top side of the sliding block (22), two ends of the pressing spring (27) are respectively arranged on the bottom side of the circumferential surface of the other end of the swinging rod (26) and the side surface of the sliding block (22).

6. The quick connection device on the silicon-aluminum alloy box body according to claim 5, characterized in that the matching clip (23) and the movable clip (24) are correspondingly arranged, a left screw and a right screw are installed on the other side edge of the sliding block (22) through thread matching, and the end surfaces of the screws correspond to the side surfaces of the guide rails (21).