CN212780920U

CN212780920U - Connecting wire group branching device for current detection

Info

Publication number: CN212780920U
Application number: CN202021678957.9U
Authority: CN
Inventors: 林道光
Original assignee: Hefei Century Dingsheng Electronic Technology Co ltd
Current assignee: Hefei Century Dingsheng Electronic Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-23
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to the technical field of current detection, and discloses a connecting wire component wiring device for current detection, which comprises a base, wherein a base plate is fixedly arranged at the bottom of the base, a cover plate is arranged above the base, cavities are arranged inside two sides of the base, an elastic component is arranged inside the cavities, and the elastic component is in transmission connection with the cover plate; the novel wire distributing device is characterized in that a groove is formed in the top of the base, wire distributing blocks are installed in the groove, wire distributing grooves distributed transversely and equidistantly are formed in the top of the wire distributing blocks, a pressing plate is fixedly installed at the bottom of the cover plate, an extruding block is fixedly installed at the bottom of the pressing plate, and a pressing plate pressing cover is arranged on the upper surface of the wire distributing blocks. The utility model discloses an elastic component's design is convenient for extrude the location to the cable in the split groove, and the equidistance that combines a plurality of split grooves again distributes, realizes the neatly arranged of connecting line group, and follow-up circular telegram and the current detection of being convenient for bring the facility for actual operation.

Description

Connecting wire group branching device for current detection

Technical Field

The utility model relates to a current detection technical field specifically is a connecting wire group branching unit for current detection.

Background

In a circuit inside an electronic device, the magnitude of an operating current is one of important indexes reflecting the operating state of the electronic device, so whether a current value in the circuit can be accurately measured is very important for performance test or performance evaluation of the electronic device, and therefore, the current of the electronic device needs to be detected.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, the utility model provides a connecting wire group branching unit for current detection.

In order to achieve the purpose, the utility model provides a connecting wire component branching device for current detection, which comprises a base, wherein a base plate is fixedly arranged at the bottom of the base, a cover plate is arranged above the base, cavities are arranged inside two sides of the base, an elastic component is arranged inside the cavities, and the elastic component is in transmission connection with the cover plate; the novel wire distributing device is characterized in that a groove is formed in the top of the base, wire distributing blocks are installed in the groove, wire distributing grooves distributed in a transverse equal distance are formed in the top of the wire distributing blocks, a pressing plate is fixedly installed at the bottom of the cover plate, an extruding block is fixedly installed at the bottom of the pressing plate, a pressing plate pressing cover is arranged on the upper surface of each wire distributing block, and each extruding block is inserted into each wire distributing groove.

Preferably, elastic component is including setting up at inside movable rod, fly leaf and the spring of cavity, the one end of movable rod extends to the top of base, and with the bottom fixed connection of apron, the other end and the fly leaf fixed connection of movable rod, the periphery of fly leaf and the inner wall sliding connection of cavity, spring activity suit is at the surface of movable rod, the both ends of spring respectively with the roof fixed connection of fly leaf and cavity.

Preferably, the both sides at the top of base all seted up with the trepanning of cavity looks adaptation, the trepanning is passed to the one end of movable rod, and with the inner wall sliding connection of trepanning.

Preferably, the equal fixed mounting in front and the back of base has the elasticity card strip of symmetry design, the draw-in groove with elasticity card strip looks adaptation is seted up to the bottom at the front of separated time piece and the back, elasticity card strip and adjacent draw-in groove joint, the surface of separated time piece closely laminates with the inner wall of recess.

Preferably, the extrusion block is a rubber product, the bottom end of the extrusion block is an inwards concave arc surface, and the pressing cover is arranged on the upper surface of the cable.

Compared with the prior art, the utility model provides a connecting wire group branching unit for current detection has following beneficial effect:

the utility model discloses an elastic component's design, make the apron can drive the movable rod and rise, the movable rod drives the fly leaf and upwards extrudees the spring, utilize the spring to take place the produced reverse acting force of elastic deformation, make the apron can drive in clamp plate elasticity inserts the recess, the clamp plate gland is on the separated time piece, the extrusion piece inserts the separated time inslot, be convenient for extrude the location to the cable of separated time inslot, the equidistance that combines a plurality of separated time grooves again distributes, realize the neatly arranged of connecting line group, be convenient for follow-up circular telegram and current detection, for actual operation brings the facility.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the cavity of the present invention;

fig. 3 is a schematic structural diagram of the branching block of the present invention.

In the figure: 1. a base; 2. a base plate; 3. a cover plate; 4. an elastic component; 41. a movable rod; 42. a movable plate; 43. a spring; 5. a groove; 6. a branching block; 7. distributing grooves; 8. pressing a plate; 9. extruding the block; 10. an elastic clamping strip; 11. a card slot; 12. a cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.

Referring to fig. 1-3, a connecting wire group branching device for current detection includes a base 1, a backing plate 2 is fixedly installed at the bottom of the base 1, a cover plate 3 is installed above the base 1, cavities 12 are respectively arranged inside two sides of the base 1, an elastic component 4 is arranged inside the cavity 12, and the elastic component 4 is in transmission connection with the cover plate 3; the recess 5 has been seted up at base 1's top, installs separated time piece 6 in the recess 5, and the separated time groove 7 that horizontal equidistance distributes is seted up at the top of separated time piece 6, and the bottom fixed mounting of apron 3 has clamp plate 8, and the bottom fixed mounting of clamp plate 8 has extrusion piece 9, and clamp plate 8 gland is at the upper surface of separated time piece 6, and extrusion piece 9 inserts in separated time groove 7.

Elastic component 4 is including setting up the movable rod 41 in cavity 12 inside, fly leaf 42 and spring 43, the one end of movable rod 41 extends to the top of base 1, and with the bottom fixed connection of apron 3, the other end and fly leaf 42 fixed connection of movable rod 41, the periphery of fly leaf 42 and the inner wall sliding connection of cavity 12, spring 43 activity suit is at the surface of fly leaf 41, the both ends of spring 43 respectively with fly leaf 42 and the roof fixed connection of cavity 12, upwards stimulate movable rod 41 through apron 3, make movable rod 41 drive fly leaf 42 upwards slide along the inner wall of cavity 12, make spring 43 by extrusion deformation, utilize the elastic action of spring 43, can realize apron 3, the elasticity of clamp plate 8 and dummy block 9 receive and releases, be convenient for follow-up extrudeing and fixing a position the cable.

The trepanning with cavity 12 looks adaptation is all seted up to the both sides at the top of base 1, and the trepanning is passed to the one end of movable rod 41, and with the inner wall sliding connection of trepanning, through the design of trepanning for movable rod 41 can normally go up and down, convenient follow-up operation.

The equal fixed mounting in front and the back of base 1 has the elasticity card strip 10 (elastic plastic products) of symmetric design, the draw-in groove 11 with elasticity card strip 10 looks adaptation is seted up to the bottom at separated time piece 6 front and the back, elasticity card strip 10 and adjacent draw-in groove 11 joint, the surface of separated time piece 6 closely laminates with the inner wall of recess 5, elasticity card strip 10 is located the both sides of separated time piece 6, when installing separated time piece 6, insert separated time piece 6 in recess 5 with separated time piece top-down, separated time piece 6 outwards extrudees the elasticity card strip 10 of both sides, elasticity card strip 10 is extruded deformation, separated time piece 6 continues to move down, when the bottom of separated time piece 6 contacts with the bottom surface of recess 5, the arch and the draw-in groove 11 joint of elasticity card strip 10 medial surface, realize the location to separated time piece 6.

The extrusion piece 9 is rubber products, and the bottom of extrusion piece 9 is the indent cambered surface, and the gland is at the cable upper surface, and the both sides of extrusion piece 9 closely laminate with the inner wall of separated time groove 7, and the design of bottom indent cambered surface is convenient for carry out the gland to the cable, and when extrusion piece 9 inserted separated time groove 7 completely in, elastic deformation can take place for the extrusion piece 9, extrudees the cable, has improved the positional stability of cable.

The utility model discloses when using, install the device at the assigned position through the bolt on backing plate 2, then upwards mention apron 3, movable rod 41 drives fly leaf 42 and upwards extrudees spring 43, spring 43 is in compression state, extrusion piece 9 parts with separated time slot 7 this moment, then alternate in separated time slot 7 the connecting wire cable that will detect, then loosen apron 3, spring 43 reconversion, apron 3 can drive clamp plate 8 and insert in

recess

5, 8 glands of clamp plate are on separated time block 6, extrusion piece 9 inserts in separated time slot 7, extrude the location to the cable in separated time slot 7, then can carry out circular telegram and subsequent current detection to the cable.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the appended claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. A connecting wire group branching device for current detection comprises a base (1) and is characterized in that a base plate (2) is fixedly mounted at the bottom of the base (1), a cover plate (3) is arranged above the base (1), cavities (12) are formed in the two sides of the base (1), an elastic component (4) is arranged in each cavity (12), and the elastic component (4) is in transmission connection with the cover plate (3);

the top of base (1) is seted up flutedly (5), install branch line piece (6) in recess (5), branch line groove (7) that horizontal equidistance distributes are seted up at the top of branch line piece (6), the bottom fixed mounting of apron (3) has clamp plate (8), the bottom fixed mounting of clamp plate (8) has extrusion piece (9), clamp plate (8) gland is on the upper surface of branch line piece (6), extrusion piece (9) insert in branch line groove (7).

2. The connecting wire group branching device for current detection according to claim 1, wherein the elastic component (4) comprises a movable rod (41), a movable plate (42) and a spring (43) which are arranged inside the cavity (12), one end of the movable rod (41) extends to the upper side of the base (1) and is fixedly connected with the bottom of the cover plate (3), the other end of the movable rod (41) is fixedly connected with the movable plate (42), the periphery of the movable plate (42) is slidably connected with the inner wall of the cavity (12), the spring (43) is movably sleeved on the outer surface of the movable rod (41), and two ends of the spring (43) are respectively fixedly connected with the movable plate (42) and the top wall of the cavity (12).

3. The connecting wire group branching device for current detection according to claim 2, wherein two sides of the top of the base (1) are respectively provided with a sleeve hole matched with the cavity (12), and one end of the movable rod (41) passes through the sleeve hole and is connected with the inner wall of the sleeve hole in a sliding manner.

4. The connecting wire group branching device for current detection according to claim 1, wherein elastic clamping strips (10) which are symmetrically designed are fixedly mounted on the front surface and the back surface of the base (1), clamping grooves (11) matched with the elastic clamping strips (10) are formed in the bottoms of the front surface and the back surface of the branching block (6), the elastic clamping strips (10) are clamped with the adjacent clamping grooves (11), and the outer surface of the branching block (6) is tightly attached to the inner wall of the groove (5).

5. The connecting wire group branching device for current detection according to claim 1, wherein the extrusion block (9) is made of rubber, the bottom end of the extrusion block (9) is concave, and the extrusion block is pressed on the upper surface of the cable.