CN218613570U

CN218613570U - Fixing device of radio frequency conduction noise immunity equipment

Info

Publication number: CN218613570U
Application number: CN202222154822.8U
Authority: CN
Inventors: 赵华胜
Original assignee: Shanghai Chuangjing Testing Technology Co ltd
Current assignee: Shanghai Chuangjing Testing Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-03-14
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to an equipment fixing technical field specifically is a fixing device of radio frequency conduction noise immunity equipment, include: the device comprises a bottom plate, a vertical plate, a clamp and a winder; the vertical plate is vertically fixed at one end of the bottom plate; anchor clamps are provided with two sets ofly, and the symmetry sets up the both sides of facade before the riser, and anchor clamps include: the clamping block is rotatably connected to the rotating shaft through the torsion spring, the rotating shaft is fixed on the front vertical surface of the vertical plate, and the clamping block inwards clamps the radio frequency conduction immunity equipment placed on the bottom plate through the elasticity of the torsion spring; the winder is provided with the multiunit, fixes at the back of riser, still is provided with the threading window on the riser, and the wire of radio frequency conduction noise immunity equipment passes the threading window winding on the winder. The fixing device can avoid the phenomenon that the overlong wire is mistakenly triggered to generate poor contact when in use, and meanwhile, the radio frequency conduction immunity equipment can be placed on a working table more stably, so that the radio frequency conduction immunity equipment is easy to manage and maintain and is convenient to use.

Description

Fixing device of radio frequency conduction noise immunity equipment

Technical Field

The utility model relates to an equipment fixing technical field specifically is a fixing device of radio frequency conduction noise immunity equipment.

Background

The radio frequency conducted immunity equipment is an electronic measuring instrument used in the technical field of electronics and communication. At present, current radio frequency conduction noise immunity equipment is directly placed on table surface when the operation, and the connecting wire of equipment scatters subaerial at will, and personnel's walking about very easily causes the wire of overlength and the link of equipment to drop when the test, and directly put fixed insecure on the desktop, be not convenient for maintain equipment, it is inconvenient to use. In view of the above, we propose a fixing device for a radio frequency conductive immunity device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device of radio frequency conduction noise immunity equipment 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:

a fixture for a radio frequency conductive immunity device, comprising: the device comprises a bottom plate, a vertical plate, a clamp and a winder; the vertical plate is vertically fixed at one end of the bottom plate; the anchor clamps are provided with two sets ofly, and the symmetry sets up the both sides of facade before the riser, anchor clamps include: the clamping block is rotatably connected to the rotating shaft through the torsion spring, the rotating shaft is fixed on the front vertical face of the vertical plate, and the clamping block inwards clamps the radio frequency conduction noise immunity equipment placed on the bottom plate through the elasticity of the torsion spring; the winder is provided with a plurality of groups and fixed on the back of the vertical plate, the vertical plate is also provided with a threading window, and a lead of the radio frequency transmission immunity device passes through the threading window and is wound on the winder.

Preferably, four corners of the bottom surface of the bottom plate are provided with foot pads.

Preferably, a plurality of heat dissipation holes are formed in the vertical plate.

Preferably, the end face of the clamping block is further bonded with a non-slip mat.

Preferably, the winder comprises a cylinder and a positioning plate, one end of the cylinder is fixedly connected to the back of the vertical plate, the other end of the cylinder is fixedly connected to the positioning plate, and the positioning plate is provided with a threading opening.

Preferably, the surface of the cylinder is provided with a plurality of groups of limiting grooves.

Preferably, the threading opening is large in top and small in bottom.

Compared with the prior art, the beneficial effects of the utility model are that: this fixing device of radio frequency conduction immunity equipment, required wire passes the winding of threading window at the spooler in the radio frequency conduction immunity equipment use, avoid the wire of overlength to trigger by mistake when using and produce bad contact, the clamp splice of facade both sides passes through torsion spring and rotates the connection in the pivot before the riser simultaneously, make two clamp splices along pressing from both sides tight radio frequency conduction immunity equipment relatively, it is more steady to make radio frequency conduction immunity equipment place on table surface, and easy equipment's management is maintained, convenient to use.

Drawings

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

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the mounting structure of the clamp of the present invention;

fig. 4 is a schematic view of the installation structure of the middle bobbin winder of the present invention.

In the figure:

1. a base plate; 11. a foot pad;

2. a vertical plate; 21. a threading window; 22. heat dissipation holes;

3. a clamp; 31. a rotating shaft; 32. a torsion spring; 33. a clamping block; 331. a non-slip mat;

4. a winder; 41. a cylinder; 411. a limiting groove; 42. positioning a plate; 421. a threading opening.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate. In the description of the present invention, "plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a fixture for a radio frequency conductive immunity device, comprising: the device comprises a bottom plate 1, a vertical plate 2, a clamp 3 and a winder 4; the vertical plate 2 is vertically fixed at one end of the bottom plate 1; anchor clamps 3 are provided with two sets ofly, and the symmetry sets up the both sides of facade before riser 2, and anchor clamps 3 include: the radio frequency transmission noise immunity device comprises a rotating shaft 31, a torsion spring 32 and a clamping block 33, wherein the clamping block 33 is rotatably connected to the rotating shaft 31 through the torsion spring 32, the rotating shaft 31 is fixed on the front vertical surface of the vertical plate 2, and the clamping block 33 inwards clamps the radio frequency transmission noise immunity device placed on the bottom plate 1 through the elasticity of the torsion spring 32; the winder 4 is provided with a plurality of groups, fixes on the back of the vertical plate 2, and the vertical plate 2 is also provided with a threading window 21, and a lead of the radio frequency conduction immunity equipment passes through the threading window 21 and is wound on the winder 4. Therefore, through this fixing device, place radio frequency conduction immunity equipment on bottom plate 1, required wire passes threading window 21 winding at spooler 4 in the radio frequency conduction immunity equipment use, avoid the overlength wire to trigger by mistake when using and produce contact failure, the clamp splice 33 of riser 2 front facade both sides rotates through torsion spring 32 simultaneously and connects on pivot 31, make two clamp splice 33 along pressing from both sides radio frequency conduction immunity equipment of relative clamp, it is more steady to make radio frequency conduction immunity equipment place on table surface, and easy management of equipment is maintained, convenient to use.

It should be noted that four corners of the bottom surface of the bottom plate 1 are provided with foot pads 11. The bottom plate 1 can be placed on the working table more stably through the arranged foot pads 11.

Furthermore, a plurality of heat dissipation holes 22 are formed in the vertical plate 2. The heat generated by the radio frequency transmission immunity equipment during power-on operation can be dissipated in time through the heat dissipation holes 22.

Specifically, the end surface of the clamping block 33 is further bonded with a non-slip pad 331. The friction force between the end face of the clamping block 33 and the surface of the radio frequency conduction noise immunity equipment shell can be increased through the arranged anti-slip pad 331, so that the clamping is more stable.

In addition, the winder 4 includes a cylinder 41 and a positioning plate 42, one end of the cylinder 41 is fixedly connected to the back of the vertical plate 2, the other end of the cylinder is fixedly connected to the positioning plate 42, and the positioning plate 42 is provided with a threading opening 421. When the anti-interference device is used, one end of a wire is connected to the radio frequency conduction anti-interference device, the other end of the wire penetrates through the threading window 21 and is wound on the column body 41, the connecting end of one end, far away from the radio frequency conduction anti-interference device, of the wire penetrates through the threading opening 421 in the positioning plate 42 to be limited, so that the wire can be wound according to the actual use length of the wire when the anti-interference device is used, and the condition that redundant wires fall on the ground and are touched by mistake is avoided.

It is noted that the surface of the cylinder 41 is provided with a plurality of sets of limiting grooves 411. The limiting groove 411 can enable the wire to be more tightly wound, so that the loosening of the wire after winding is avoided; the threading opening 421 is large at the top and small at the bottom. Through the big end down form threading mouth 421 that sets up, can let the link of wire pass the one end of threading mouth 421 wide mouthfuls to make the wire joint hold at the small mouth, so that make the wire winding more firm.

In this embodiment, bottom plate 1, riser 2 wholly adopt the aluminum plate material to make, and this material has good wear-resisting corrosion resistance, and the heat conduction effect is good.

The fixing device of the radio frequency conduction immunity equipment of this embodiment is when using, place radio frequency conduction immunity equipment on bottom plate 1, required wire passes threading window 21 winding 4 in the radio frequency conduction immunity equipment use, avoid the overlength wire to trigger by mistake when using and produce contact failure, the clamp splice 33 of facade both sides before the riser 2 rotates through torsion spring 32 simultaneously and connects in pivot 31, make two clamp splice 33 along pressing from both sides tight radio frequency conduction immunity equipment relatively, it is more steady to make radio frequency conduction immunity equipment place on table surface, and easy management of equipment is maintained, convenient to use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A fastening device for a radio frequency conductive immunity device, comprising: the winding device comprises a bottom plate (1), a vertical plate (2), a clamp (3) and a winder (4);

the vertical plate (2) is vertically fixed at one end of the bottom plate (1);

anchor clamps (3) are provided with two sets ofly, and the symmetry sets up the both sides of facade before riser (2), anchor clamps (3) include: the radio frequency transmission noise immunity device comprises a rotating shaft (31), a torsion spring (32) and a clamping block (33), wherein the clamping block (33) is rotatably connected to the rotating shaft (31) through the torsion spring (32), the rotating shaft (31) is fixed on the front vertical surface of the vertical plate (2), and the clamping block (33) inwards clamps the radio frequency transmission noise immunity device placed on the bottom plate (1) through the elasticity of the torsion spring (32);

the winder (4) is provided with a plurality of groups and fixed on the back of the vertical plate (2), the vertical plate (2) is also provided with a threading window (21), and a lead of the radio frequency conduction immunity equipment passes through the threading window (21) and is wound on the winder (4).

2. The apparatus for fixing a radio frequency conductive immunity device according to claim 1, wherein: foot pads (11) are arranged at four corners of the bottom surface of the bottom plate (1).

3. The apparatus for fixing a radio frequency conductive immunity device according to claim 1, wherein: the vertical plate (2) is provided with a plurality of heat dissipation holes (22).

4. The apparatus for fixing a radio frequency conductive immunity device according to claim 1, wherein: the end surface of the clamping block (33) is also adhered with an anti-slip pad (331).

5. The apparatus for fixing a radio frequency conductive immunity device according to claim 1, wherein: the winder (4) comprises a cylinder (41) and a positioning plate (42), one end of the cylinder (41) is fixedly connected to the back of the vertical plate (2), the other end of the cylinder is fixedly connected with the positioning plate (42), and a threading opening (421) is formed in the positioning plate (42).

6. The apparatus for fixing a radio frequency conductive immunity device according to claim 5, wherein: the surface of the column body (41) is provided with a plurality of groups of limiting grooves (411).

7. The apparatus for fixing a radio frequency conductive immunity device according to claim 5, wherein: the threading opening (421) is large at the top and small at the bottom.