CN210838140U

CN210838140U - Grounding terminal of electronic equipment

Info

Publication number: CN210838140U
Application number: CN201922037957.4U
Authority: CN
Inventors: 师耀东
Original assignee: Renqiu Yatai Power Fittings Co ltd
Current assignee: Zhang Yongfu
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-06-23
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to the technical field of electronic equipment grounding, in particular to a grounding terminal of electronic equipment, which comprises a grounding conical head, wherein a circular baffle is fixedly connected to the top of the grounding conical head, a limiting hole is formed in the front side surface of the circular baffle, a bolt is in threaded connection with the inner side of the limiting hole, a clamping hole is formed in the top of the circular baffle, clamping columns are attached and connected to the inner sides of the clamping holes, the clamping columns are far away from one side of the circular baffle and are movably connected with supporting columns through rotating shafts, and the supporting columns are far away from one ends of the clamping columns and are fixedly connected with insertion pointed ends; through being equipped with slide and compression leg, during the use, rotatory at the inside screw thread of diaphragm with the screw thread post, screw thread post can the downstream this moment, screw thread post bottom end fixed connection in bearing to drive the slide bar downstream, and then drive the motion of clamp plate and compression leg, make two compression legs get into sticiss in the hole, to the further compressing tightly of the electric wire in sticising the hole, prevent to rock and drop, do benefit to the use more.

Description

Grounding terminal of electronic equipment

Technical Field

The utility model relates to an electronic equipment ground connection technical field especially relates to an electronic equipment's ground terminal.

Background

The terminal of being connected with the grounding body is ground terminal, the material is decided according to the material of wire, be copper mostly, but also there is copper aluminium transition terminal, mainly adopt pure copper or anticorrosive stainless steel to cast and directly pour into in cable duct or other concrete product, extensively by the petrochemical, electronic high-speed railway, field such as transformer substation adopts, ground terminal just supplies the earth connection to use, use ground terminal can make the earth connection have good ground earthing condition, otherwise can lead to the earth connection to connect in disorder everywhere, need a neotype electronic equipment's ground terminal now, come the fixed of better help earth connection, help electronic equipment reaches the effect of ground connection.

In actual installation operation, but the diversified fixed electronic equipment's that can not be better usually earth connection, and stability is not strong, is unfavorable for overhauing the replacement, does not reach long-time result of use, and the operation is complicated, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the better multi-directional fixed grounding wire is not convenient for in the prior art, and providing a grounding terminal of electronic equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grounding terminal of electronic equipment is designed, comprising a grounding conical head, wherein the top of the grounding conical head is fixedly connected with a round baffle plate, the front side surface of the round baffle plate is provided with a limiting hole, the inner side of the limiting hole is in threaded connection with a bolt, the top of the round baffle plate is provided with a clamping hole, the inner sides of the clamping holes are all connected with a clamping column in a laminating manner, one side of the clamping column, which is far away from the round baffle plate, is movably connected with a supporting column through a rotating shaft, one end of the supporting column, which is far away from the clamping column, is fixedly connected with an insertion tip, the center of the top surface of the round baffle plate is fixedly connected with a fixed column, the top of the fixed column is fixedly connected with a supporting plate, the surface of the supporting plate is provided with a slide way in a penetrating manner, the, and diaphragm fixed connection in the backup pad, the slide bar keep away from in bearing one end fixedly connected with clamp plate, clamp plate bottom fixedly connected with compression leg, the laminating of compression leg outside is connected with the wiring board, just wiring board fixed connection in the backup pad, wiring board front side surface runs through and has seted up the card line hole, the wiring board keep away from in backup pad one side has seted up and has sticiss the hole, sticis downthehole side threaded connection has the tight compression leg.

Preferably, the number of the clamping columns is two, the outer diameter of each clamping column is consistent with the inner diameter of the clamping hole, and the outer side surface of each clamping column is a smooth surface.

Preferably, the outer side surface of the clamping column is provided with a groove hole matched with the bolt, the bolt penetrates through the circular baffle, and one end, far away from the limiting hole, of the bolt is in threaded connection with the clamping column.

Preferably, the number of the pressing columns is two, the top surface of the wire clamping plate penetrates through slots matched with the pressing columns, and the height dimension of the pressing columns is matched with the height dimension of the wire clamping plate.

Preferably, the inner side of the compression hole is provided with a thread layer matched with the outer side of the compression column, and the compression column is matched with the compression hole in size.

Preferably, the surface of the cross plate is provided with a hole matched with the threaded column in a penetrating manner, and the outer side surface of the top end of the threaded column is provided with anti-skid threads.

The utility model provides a pair of electronic equipment's ground terminal, beneficial effect lies in:

1. through the arrangement of the slide ways and the compression columns, when the compression device is used, the threaded columns are rotated in the transverse plate through threads, the threaded columns can move downwards, the bottom ends of the threaded columns are fixedly connected to the bearings, so that the sliding rods are driven to move downwards, the compression plates and the compression columns are driven to move, the two compression columns enter the compression holes, electric wires in the compression holes are further compressed, the compression device is prevented from shaking and falling off, the stability is higher, and the compression device is more beneficial to use;

2. through being equipped with card hole and support column, during the use, rotatable support column makes the better searching impetus of inserting the tip, improves stability, when needs maintain the replacement, takes out the bolt from circular baffle and card post to take out from calorie hole with calorie post, thereby maintain the replacement to support column and insertion tip, do benefit to long-term use.

Drawings

Fig. 1 is a schematic structural diagram of a ground terminal of an electronic device according to the present invention;

fig. 2 is a schematic diagram of the related detailed structure of the middle compression column of the present invention;

FIG. 3 is a detailed view of the related structure of the middle clamp column of the present invention;

fig. 4 is a detailed view of the structure of the middle pressure column according to the present invention.

In the figure: 1. a grounding conical head; 2. a round baffle plate; 3. a limiting hole; 4. a bolt; 5. a clamping hole; 6. clamping the column; 7. a support pillar; 8. inserting a tip; 9. fixing a column; 10. a support plate; 11. a slideway; 12. a slide bar; 13. a bearing; 14. a threaded post; 15. a transverse plate; 16. pressing a plate; 17. pressing the column; 18. a wire clamping plate; 19. a wire clamping hole; 20. pressing the hole; 21. and (5) pressing the column tightly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a grounding terminal of an electronic device comprises a grounding conical head 1, a circular baffle 2 is fixedly connected to the top of the grounding conical head 1, a limiting hole 3 is formed in the front side surface of the circular baffle 2, a bolt 4 is connected to the inner side of the limiting hole 3 through a thread, a clamping hole 5 is formed in the top of the circular baffle 2, clamping posts 6 are respectively connected to the inner sides of the clamping holes 5 in a fitting manner, a supporting post 7 is movably connected to one side of the clamping post 6 away from the circular baffle 2 through a rotating shaft, an insertion tip 8 is fixedly connected to one end of the supporting post 7 away from the clamping post 6, a fixed post 9 is fixedly connected to the center of the top surface of the circular baffle 2, a supporting plate 10 is fixedly connected to the top of the fixed post 9, a slide rail 11 is formed in the surface of the supporting plate 10 in a penetrating manner, a sliding rod 12 is, and diaphragm 15 fixed connection in backup pad 10, slide bar 12 is kept away from in bearing 13 one end fixedly connected with clamp plate 16, and clamp plate 16 bottom fixedly connected with compression leg 17, and the laminating of the compression leg 17 outside is connected with wire clamping plate 18, and wire clamping plate 18 fixed connection in backup pad 10, and wire clamping plate 18 front side surface runs through and has seted up wire clamping hole 19, and wire clamping plate 18 is kept away from in backup pad 10 one side and has seted up sticis hole 20, sticiss hole 20 inboard threaded connection to have tight compression leg 21.

The number of the clamping columns 6 is two, the outer diameter size of each clamping column 6 is consistent with the inner diameter size of each clamping hole 5, and the outer side surface of each clamping column 6 is a smooth surface; the clamping column 6 can be taken out better, and the supporting column 7 and the clamping column 6 can be repaired and replaced.

The outer side surface of the clamping column 6 is provided with a groove hole matched with the bolt 4, the bolt 4 penetrates through the circular baffle plate 2, and one end, far away from the limiting hole 3, of the bolt 4 is connected with the clamping column 6 in a threaded mode; the clamping column 6 is convenient to fix, the stability is improved, and the disassembly and the replacement are convenient.

The number of the pressing columns 17 is two, the top surface of the line clamping plate 18 is provided with a slotted hole matched with the pressing columns 17 in a penetrating mode, and the height size of the pressing columns 17 is matched with that of the line clamping plate 18; the pressing column 17 can be inserted into the wire clamping plate 18 better, and the electric wire can be fastened again.

The inner side of the compression hole 20 is provided with a thread layer matched with the outer side of the compression column 21, and the compression column 21 is matched with the compression hole 20 in size; the tightening column 21 can be conveniently screwed and inserted into the tightening hole 20, and the tightening of the grounding wire is facilitated.

A hole matched with the threaded column 14 is formed in the surface of the transverse plate 15 in a penetrating mode, and anti-skid grains are arranged on the surface of the outer side of the top end of the threaded column 14; the user can rotate the threaded column 14 better, so that the threaded column 14 can move up and down in the transverse plate 15 better.

When in use, the utility model relates to a ground terminal of electronic equipment, when in use, firstly, the pressing post 21 in the pressing hole 20 is loosened according to the requirement, the ground wire is inserted into the wire clamping hole 19 which is arranged on the front side of the wire clamping plate 18, then the pressing post 21 is screwed into the pressing hole 20 in a rotating way, the ground wire is pressed, further, the threaded post 14 is rotated in the transverse plate 15 to make the threaded post 14 move downwards, the bottom end of the threaded post 14 is fixedly connected with the bearing 13 and rotates in the bearing 13, thereby driving the sliding rod 12 to move downwards in the slideway 11, further driving the pressing plate 16 and the pressing post 17 to move, making the pressing post 17 enter the pressing hole 20, pressing the ground wire in the pressing hole 20 again to prevent the pressing post 21 from being fastened or generating a wire sliding phenomenon, which is not beneficial to fastening the ground wire, further, the grounding cone head 1 is inserted into the ground, then the supporting post 7 can be rotated through the rotating shaft to make the inserting point 8 better look for the inserting point, when needs maintain the replacement, take out bolt 4 from circular baffle 2 and card post 6 to taking out card post 6 from calorie hole 5, thereby maintaining the replacement with inserting tip 8 to support column 7, do benefit to the long-time use in later stage, this grounding terminal is stronger to the fastening nature of ground wire, and stability is stronger when contacting with ground.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered in the protection scope of the present invention.

Claims

1. An electronic equipment's ground terminal, includes ground connection cone head (1), its characterized in that: the grounding cone head is characterized in that a circular baffle (2) is fixedly connected to the top of the grounding cone head (1), a limiting hole (3) is formed in the front side surface of the circular baffle (2), a bolt (4) is connected to the inner side of the limiting hole (3) in a threaded manner, a clamping hole (5) is formed in the top of the circular baffle (2), a clamping column (6) is connected to the inner side of the clamping hole (5) in a laminating manner, a supporting column (7) is movably connected to one side, away from the circular baffle (2), of the clamping column (6) through a rotating shaft, an inserting tip (8) is fixedly connected to one end, away from the clamping column (6), of the supporting column (7), a fixing column (9) is fixedly connected to the center of the top surface of the circular baffle (2), a supporting plate (10) is fixedly connected to the top of the fixing column (9), a, a bearing (13) is fixedly connected with one side of the sliding rod (12), a threaded column (14) is fixedly connected with the inner side of the bearing (13), a transverse plate (15) is connected with the outer side surface of the threaded column (14) in a threaded manner, the transverse plate (15) is fixedly connected with the supporting plate (10), one end of the sliding rod (12) far away from the bearing (13) is fixedly connected with a pressing plate (16), the bottom of the pressure plate (16) is fixedly connected with a pressure column (17), the outer side of the pressure column (17) is connected with a wire clamping plate (18) in a fitting manner, the wire clamping plate (18) is fixedly connected with the supporting plate (10), a wire clamping hole (19) is formed in the front side surface of the wire clamping plate (18) in a penetrating mode, the clamp plate (18) is far away from one side of the supporting plate (10) and is provided with a pressing hole (20), and the inner side of the pressing hole (20) is in threaded connection with a pressing column (21).

2. The ground terminal of an electronic device according to claim 1, wherein: the number of the clamping columns (6) is two, the outer diameter of each clamping column (6) is consistent with the inner diameter of the corresponding clamping hole (5), and the outer side surface of each clamping column (6) is a smooth surface.

3. The ground terminal of an electronic device according to claim 1, wherein: the outer side surface of the clamping column (6) is provided with a slotted hole matched with the bolt (4), the bolt (4) penetrates through the circular baffle (2), and one end of the bolt (4) far away from the limiting hole (3) is in threaded connection with the clamping column (6).

4. The ground terminal of an electronic device according to claim 1, wherein: the number of the pressing columns (17) is two, the top surface of the line clamping plate (18) penetrates through the slotted hole matched with the pressing columns (17), and the height size of the pressing columns (17) is matched with the height size of the line clamping plate (18).

5. The ground terminal of an electronic device according to claim 1, wherein: the inner side of the compressing hole (20) is provided with a thread layer matched with the outer side of the compressing column (21), and the compressing column (21) is matched with the compressing hole (20) in size.

6. The ground terminal of an electronic device according to claim 1, wherein: the surface of the transverse plate (15) is provided with a hole matched with the threaded column (14) in a penetrating mode, and the surface of the outer side of the top end of the threaded column (14) is provided with anti-skidding threads.