CN215816445U

CN215816445U - Circuit connection device for preventing misoperation

Info

Publication number: CN215816445U
Application number: CN202122097601.7U
Authority: CN
Inventors: 孙训林; 丁颂群; 王慧玲; 陈莲
Original assignee: Anhui Chuangdianqi Electric Co ltd
Current assignee: Anhui Chuangdianqi Electric Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-11
Anticipated expiration: 2031-09-01

Abstract

The application relates to the field of circuit connecting devices, and discloses a circuit connecting device for preventing misoperation, which comprises a protective frame, wherein the upper surface of the protective frame is connected with a protective shell in a clamping way, the side surface of the protective frame is fixedly connected with a plurality of connecting sleeves, the outer surfaces of the protective shell and the protective frame are respectively provided with a plurality of threaded holes, the inner part of the protective frame is connected with a plurality of adjusting blocks in a sliding way, the upper surface of each adjusting block is connected with a supporting disk in a rotating way, the upper surface of the supporting disk is connected with a fixed disk in a sliding way, so that electric leads can be placed in the protective shell and the protective frame after being connected, the electric leads are prevented from being touched by external misoperation, the purpose of connecting and protecting the electric leads is achieved, the fixed disk and the supporting disk on the upper surface of the adjusting blocks can be clamped and fixed to the connected electric leads, so that the electric leads can be fixed in the protective frame to prevent being pulled and broken, thereby improving the stability of the electrical connection of the electrical leads.

Description

Circuit connection device for preventing misoperation

Technical Field

The application relates to the field of circuit connection devices, in particular to a circuit connection device capable of preventing misoperation.

Background

The main feature of the circuit connection is that two or more elements are arranged in a string, the head end of each element and the tail end of the preceding element are connected to form a node, and the node is not connected to other nodes.

At present, when connecting the circuit, mainly connect the component device through the electric lead, but when two electric leads connect once more, have the relatively poor problem of stability, easily can be influenced by external maloperation, lead to the electric lead disconnection, form the potential safety hazard.

In view of the above-mentioned related art, the inventors consider that there is a drawback in that the electrical wiring circuit connection has poor stability.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of electric wire circuit connection, this application provides the circuit connection device who prevents maloperation.

The application provides a prevent circuit connection device of maloperation adopts following technical scheme:

the utility model provides a prevent circuit connection device of maloperation, includes the fender bracket, the upper surface block of fender bracket is connected with the protective housing, a plurality of adapter sleeve of side surface fixedly connected with of fender bracket, a plurality of screw hole has all been seted up to the surface of protective housing and fender bracket, the inside sliding connection of fender bracket has a plurality of regulating block, the last rotation of regulating block is connected with the supporting disk, the last sliding surface of supporting disk is connected with the fixed disk, the lower fixed surface of fixed disk is connected with the spacing fixture block of a plurality of, the last fixed surface of supporting disk is connected with the spacing fixture block of a plurality of two numbers.

Through adopting above-mentioned technical scheme, make the electric lead after the internal connection of protecting crust and fender bracket, can place in the upper surface of supporting disk, then the upper surface through fixed disk block and supporting disk, it is fixed to carry out the block to the electric lead, and the upper surface at the lower surface of fixed disk and supporting disk is fixed connection respectively and is had spacing fixture block No. one and No. two spacing fixture blocks, make spacing fixture block No. one and No. two spacing fixture block each other block, can be with the stable centre gripping of electric lead in fixed disk and supporting disk, thereby prevent that outside maloperation from tearing the electric lead, lead to the electric lead fracture, with this stability that improves electric lead circuit connection.

Preferably, the mounting groove has been seted up to the inside of fender bracket, seted up a plurality of sliding tray in the inner wall of mounting groove, the side surface fixedly connected with a plurality of sliding block of regulating block.

Through adopting above-mentioned technical scheme for the electric lead can install and place in the inside of mounting groove, and set up a plurality of sliding tray in the inner wall of mounting groove, the square platelike sliding block of a plurality of fixedly connected with in the lateral wall of regulating block, make the regulating block can pass through sliding block and sliding tray sliding connection in the inside of mounting groove, thereby make the electric lead can carry out fixed connection in the inside of protection frame, and adjust the fixed position of placing through two regulating blocks.

Preferably, a plurality of connecting holes are formed in the outer surface of the fixed disk and penetrate through the inside of the fixed disk, and a plurality of threaded columns are fixedly connected to the upper surface of the supporting disk and can be clamped in the connecting holes.

Through adopting above-mentioned technical scheme for when the fixed disk is connected in the upper surface of supporting disk in the block, can adjust the block elasticity through the inside of screw thread post block in the connecting hole, then fix fixed disk and supporting disk in connecting hole and screw thread post through the screw fixation, thereby fix the electric lead of fixed disk and supporting disk centre gripping.

Preferably, the outer surface of the adjusting block is provided with a fixing hole, and the bottom side of the inside of the mounting groove is provided with a fixing groove.

Through adopting above-mentioned technical scheme for the regulating block is adjusting, behind the fixed position of placing of electric lead, can engage in the fixed orifices through the screw soon, then close the block soon and inside fixed slot, fix the fixed position of regulating block, thereby prevent outside electric lead pulling regulating block and electric lead junction.

Preferably, the upper surface of regulating block is fixedly connected with the axis of rotation, carry out rotation connection between regulating block and the supporting disk through the axis of rotation.

Through adopting above-mentioned technical scheme for can rotate through the axis of rotation and connect between regulating block and the supporting disk, thereby make fixed disk and supporting disk can rotate the angle that the regulation electric lead is connected, supplementary electric lead is connected, and places.

To sum up, the application comprises the following beneficial technical effects:

through being provided with protective housing and fender bracket, make the electric lead be connected the back, can place in the inside of protective housing and fender bracket, prevent to be touched by outside maloperation, reach the purpose to electric lead connection protection, there is the regulating block at the inside sliding connection of fender bracket simultaneously, make the fixed disk and the supporting disk of regulating block upper surface, can carry out the block to the electric lead of connecting fixed, make the electric lead can be fixed in the inside of fender bracket, prevent to be torn the fracture, then the rethread regulation regulating block, fixed position of placing to the electric lead, with this stability that improves electric lead circuit connection.

Drawings

FIG. 1 is a schematic diagram of an external structure of a circuit connecting device according to an embodiment of the present invention;

FIG. 2 is a schematic top view of a protective frame according to an embodiment of the present invention;

fig. 3 is a schematic view of a limiting and fixing structure of an electric lead according to an embodiment of the application.

Description of reference numerals: 1. a protective shell; 2. connecting sleeves; 3. a protection frame; 4. a threaded hole; 5. mounting grooves; 6. an adjusting block; 7. fixing the disc; 8. connecting holes; 9. a slider; 10. a first limit clamping block; 11. a second limiting clamping block; 12. a threaded post; 13. a support disc; 14. a rotating shaft; 15. a sliding groove; 16. a fixing hole; 17. and fixing the grooves.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses prevent circuit connection device of maloperation. Referring to fig. 1, 2 and 3, an anti-misoperation circuit connecting device comprises a semi-cylindrical protective shell 1 and a protective frame 3, wherein the protective shell 1 and the protective frame 3 can be fixedly connected in a clamping manner to form a cylindrical connecting device, an electric lead connected inside the cylindrical connecting device is protected to prevent the electric lead from being damaged by misoperation, a cylindrical sleeve-shaped connecting sleeve 2 is fixedly connected to the side surface of the protective frame 3, so that the electric lead can conveniently enter the protective shell 1 and the protective frame 3 through the connecting sleeve 2 to be connected, and then the protective shell 1 and the protective frame 3 are fixedly connected through a threaded hole 4;

meanwhile, the inside of the protective frame 3 is connected with a directional block-shaped adjusting block 6 in a sliding way, so that the adjusting block 6 can be used in the protective frame 3 in a sliding way, and a supporting disk 13 is rotatably connected on the upper surface of the adjusting block 6, so that after the electric leads are connected in the protecting shell 1 and the protecting frame 3, can be placed on the upper surface of the supporting disk 13, then is clamped with the upper surface of the supporting disk 13 through the fixed disk 7, the electric lead is clamped and fixed, a first limit fixture block 10 and a second limit fixture block 11 are respectively and fixedly connected with the lower surface of the fixed disc 7 and the upper surface of the supporting disc 13, so that the first limiting fixture block 10 and the second limiting fixture block 11 are clamped with each other, the electric lead can be stably clamped in the fixed disc 7 and the supporting disc 13, therefore, the electric lead is prevented from being pulled by external misoperation to cause the electric lead to be broken, and the stability of the electric connection of the electric lead is improved.

Referring to fig. 2 and 3, a mounting groove 5 in the shape of a square groove is formed in the protection frame 3, so that an electrical lead can be mounted and placed in the mounting groove 5, a plurality of sliding grooves 15 are formed in the inner wall of the mounting groove 5, a plurality of sliding blocks 9 in the shape of a square plate are fixedly connected to the side walls of the adjusting blocks 6, so that the adjusting blocks 6 can be slidably connected to the inside of the mounting groove 5 through the sliding blocks 9 and the sliding grooves 15, so that the electrical lead can be fixedly connected to the inside of the protection frame 3, and the positions where the electrical lead is fixedly placed are adjusted by the two adjusting blocks 6.

Referring to fig. 2 and 3, a plurality of circular hole groove-shaped connection holes 8 are formed in the outer surface of the fixed disk 7, and a plurality of cylindrical threaded columns 12 are fixedly connected to the upper surface of the supporting disk 13, so that when the fixed disk 7 is connected to the upper surface of the supporting disk 13 in a clamping manner, the fixed disk 7 can be clamped inside the connection holes 8 through the threaded columns 12, the clamping tightness is adjusted, and then the fixed disk 7 and the supporting disk 13 are fixed by being fixed in the connection holes 8 and the threaded columns 12 through screws, so that the electric lead clamped between the fixed disk 7 and the supporting disk 13 is fixed.

Referring to fig. 2, the outer surface of the adjusting block 6 is provided with a round hole-shaped fixing hole 16, and the bottom side of the inside of the mounting groove 5 is provided with a square groove-shaped fixing disc 7, so that the adjusting block 6 can be screwed in the fixing hole 16 through screws after being adjusted to a fixed position of an electric conductor, and then the fixing position of the adjusting block 6 is fixed inside the fixing groove 17 by screwing, thereby preventing an external electric conductor from pulling the adjusting block 6 and the connection position of the electric conductor.

Referring to fig. 3, a rotation shaft 14 is rotatably connected to an upper surface of the adjustment block 6, so that the adjustment block 6 and the support plate 13 can be rotatably connected through the rotation shaft 14, and the fixed plate 7 and the support plate 13 can be rotated to adjust an angle at which the electrical leads are connected, and the auxiliary electrical leads are connected and placed.

The implementation principle of the circuit connection device for preventing misoperation in the embodiment of the application is as follows: through the arrangement of the semi-cylindrical protective shell 1 and the protective frame 3, the protective shell 1 and the protective frame 3 can be fixedly connected in a clamping manner to form a cylindrical connecting device, an electric lead connected inside the protective shell is protected and prevented from being damaged by misoperation, a cylindrical sleeve-shaped connecting sleeve 2 is fixedly connected to the side surface of the protective frame 3, the electric lead can conveniently enter the protective shell 1 and the protective frame 3 through the connecting sleeve 2 to be connected, then the protective shell 1 and the protective frame 3 are fixedly connected through a threaded hole 4, meanwhile, a directional block-shaped adjusting block 6 is slidably connected inside the protective frame 3, the adjusting block 6 can be slidably adjusted and used inside the protective frame 3, a supporting disk 13 is rotatably connected to the upper surface of the adjusting block 6, and the electric lead can be placed on the upper surface of the supporting disk 13 after being connected inside the protective shell 1 and the protective frame 3, then through the fixed disk 7 block with the upper surface of supporting disk 13, carry out the block to fixed to the electrical lead, and at the lower surface of fixed disk 7 and the upper surface of supporting disk 13 fixed connection respectively with spacing fixture block 10 No. two spacing fixture blocks 11 for spacing fixture block 10 No. two spacing fixture blocks 11 block each other, can be with the stable centre gripping of electrical lead in fixed disk 7 and supporting disk 13, thereby prevent that outside maloperation from tearing the electrical lead, lead to the electrical lead fracture, with this stability that improves electrical lead circuit connection.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a prevent circuit connection device of maloperation, includes fender bracket (3), its characterized in that: the upper surface of the protection frame (3) is connected with a protection shell (1) in a clamping manner, the side surface of the protection frame (3) is fixedly connected with a plurality of connecting sleeves (2), and the outer surfaces of the protection shell (1) and the protection frame (3) are respectively provided with a plurality of threaded holes (4);

the inside sliding connection of fender bracket (3) has a plurality of regulating block (6), the upper surface rotation of regulating block (6) is connected with supporting disk (13), the upper surface sliding connection of supporting disk (13) has fixed disk (7), the lower fixed surface of fixed disk (7) is connected with a plurality of spacing fixture block (10) No. one, the last fixed surface of supporting disk (13) is connected with a plurality of spacing fixture block (11) No. two.

2. An anti-misoperation circuit connecting device according to claim 1, wherein: mounting groove (5) have been seted up to the inside of fender bracket (3), seted up a plurality of sliding tray (15) in the inner wall of mounting groove (5), a plurality of sliding block (9) of side surface fixedly connected with of regulating block (6).

3. An anti-misoperation circuit connecting device according to claim 1, wherein: a plurality of connecting hole (8) have been seted up to the surface of fixed disk (7), just connecting hole (8) run through the inside of fixed disk (7), the upper surface fixed connection of supporting disk (13) has a plurality of screw thread post (12), its screw thread post (12) can block in the inside of connecting hole (8).

4. An anti-misoperation circuit connecting device according to claim 2, wherein: the outer surface of the adjusting block (6) is provided with a fixing hole (16), and the bottom side of the inside of the mounting groove (5) is provided with a fixing groove (17).

5. An anti-misoperation circuit connecting device according to claim 1, wherein: the upper surface fixed connection of regulating block (6) has axis of rotation (14), pass through between regulating block (6) and supporting disk (13) axis of rotation (14) rotate and connect.