CN213186123U - Electromagnetic wave shielding piece - Google Patents
Electromagnetic wave shielding piece Download PDFInfo
- Publication number
- CN213186123U CN213186123U CN202021533902.9U CN202021533902U CN213186123U CN 213186123 U CN213186123 U CN 213186123U CN 202021533902 U CN202021533902 U CN 202021533902U CN 213186123 U CN213186123 U CN 213186123U
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- Prior art keywords
- electromagnetic wave
- fixed
- bolt
- hole
- placing plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000013016 damping Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000004073 vulcanization Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model provides an electromagnetic wave shield, belong to shielding appearance technical field, this kind of electromagnetic wave shield, be provided with fixed the board of placing including supporting base and vertical direction, the fixed mounting hole of seting up the symmetry on placing the board, it is connected through the axis of rotation to support the base and fix placing between the board, the front side symmetry that the fixed upper surface that is located the support base placed the board is provided with the mount, the bar spout has all been seted up on the surface of two mounts, the upper end of mount is provided with the mounting panel, the through-hole has been seted up to the intermediate position of mounting panel, be provided with the bolt in the through-hole, the place ahead that the fixed upper surface that is located the support base placed the board is provided with the shielding appearance body, the rear side symmetry. Set up the screw hole on seting up mounting hole and the mounting panel through fixed placing the board, and the body of rod diameter of bolt is unanimous with mounting hole and screw hole, and the bolt can run through mounting hole and screw hole in proper order, has realized the easy to assemble to shielding appearance.
Description
Technical Field
The utility model belongs to the technical field of shielding appearance technique and specifically relates to an electromagnetic wave shielding piece.
Background
The mobile phone signal shielding instrument adopts the latest interference technology to generate a fixed electromagnetic signal to cover the frequency bands of mobile communication GSM, CDMA, GPRS, local telephone communication and little smart, so that the mobile phone can not be used in certain specific places, thereby solving the negative influence caused by the mobile phone signal in some life.
Most of the existing wireless shielding instruments are movable, when the shielding instruments need to be fixed on a fixing body in the vertical direction, such as a wall, the situation that the shielding instruments are inconvenient to install and fix occurs, the non-fixed shielding instruments fall down due to the back-and-forth movement of workers or the accidental collision, unnecessary loss is caused, the using effect of the shielding instruments is influenced, the using efficiency of the shielding instruments in using places is delayed, and therefore an electromagnetic wave shielding part is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electromagnetic wave shield, aim at solves the above-mentioned problem that proposes.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electromagnetic wave shielding part, includes the support base, it is provided with the fixed board of placing to support the vertical direction of base, the fixed mounting hole of seting up the symmetry on placing the board, support base and fixed placing and rotate through the axis of rotation between the board and be connected, be located the upper surface of supporting the base the fixed front side symmetry of placing the board is provided with the mount, two the bar spout has all been seted up on the surface of mount, the upper end of mount is provided with the mounting panel, the through-hole has been seted up to the intermediate position of mounting panel, be provided with the bolt in the through-hole, be located the upper surface of supporting the base the fixed place the place ahead of board is provided with the shielding appearance body, the rear side symmetry of shielding appearance.
Preferably, the strip-shaped sliding groove is arranged in a T shape.
Preferably, the rotating shaft is a damping rotating shaft.
Preferably, the rear side surface of the shielding instrument body is tightly attached to the front side surface of the fixing frame.
Preferably, the diameter of the rod body of the bolt is consistent with the diameter of the through hole formed in the mounting plate and the diameter of the mounting hole formed in the fixed placing plate.
Preferably, the surface of bolt is provided with the skid resistant course, the skid resistant course is the rubber material, the surface and the skid resistant course vulcanization of bolt are integrative.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of electromagnetic wave shield sets up the screw hole on seting up mounting hole and mounting panel through placing the board fixedly, and the body of rod diameter of bolt is unanimous with mounting hole and screw hole, and the bolt can run through mounting hole and screw hole in proper order, has realized the easy to assemble to the shielding appearance.
2. This kind of electromagnetic wave shield, through the fixed front side of placing the board, the upper surface of supporting the base sets up the mount, and the front side of mount is opened and is equipped with the bar spout, and the rear side of shielding appearance body is provided with the bar slider that matches with the bar spout, when needs are fixed, directly with in the bar slider slip bar spout that shields the appearance body through the rear side, just realize happy fixed to the shielding appearance body to this fixed mode is simple easily operated and fixed effectual.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an electromagnetic wave shielding member according to the present invention;
fig. 2 is a schematic side view of an electromagnetic wave shielding member according to the present invention;
fig. 3 is a schematic top view of an electromagnetic wave shielding member according to the present invention;
fig. 4 is a schematic top view of the shielding device body of the electromagnetic wave shielding member of the present invention.
In the figure: 1. a support base; 2. fixing the placing plate; 3. a rotating shaft; 4. a fixed mount; 5. mounting a plate; 6. a bolt; 7. a strip-shaped chute; 8. a shielding instrument body; 9. a strip-shaped sliding block.
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.
Examples
Referring to fig. 1-4, an electromagnetic wave shielding member comprises a supporting base 1, a fixed placing plate 2 is vertically arranged on the supporting base 1, symmetrical mounting holes are formed on the fixed placing plate 2, the supporting base 1 is rotatably connected with the fixed placing plate 2 through a rotating shaft 3, the rotating shaft 3 is a damping rotating shaft, so that the fixed placing plate 2 cannot slide off the fixed placing plate 2 due to the existence of the rotating shaft 3 after the shielding instrument body 8 is placed on the supporting base 1, the fixing frames 4 are symmetrically arranged at the front side of the fixed placing plate 2 on the upper surface of the supporting base 1, strip-shaped chutes 7 are formed on the surfaces of the two fixing frames 4, the strip-shaped chutes 7 are arranged in a T shape, in order to fix the shielding instrument body 8 after being installed and avoid the shielding instrument body 8 from falling off the fixed placing plate 2 due to collision, the upper end of the fixed frame 4 is provided with a mounting plate 5, the middle position of the mounting plate 5 is provided with a through hole, a bolt 6 is arranged in the through hole, the surface of the bolt 6 is provided with an anti-skid layer, the anti-skid layer is made of rubber, the surface of the bolt 6 and the anti-skid layer are vulcanized into a whole, the diameter of a rod body of the bolt 6 is consistent with that of the through hole arranged on the mounting plate 5 and that of the mounting hole arranged on the fixed placing plate 2, the mounting hole is arranged on the fixed placing plate 2 and the threaded hole is arranged on the mounting plate 5, the diameter of the rod body of the bolt 6 is consistent with that of the mounting hole and the threaded hole, the bolt 6 sequentially penetrates through the mounting hole and the threaded hole, the convenient installation of the shielding instrument is realized, a shielding instrument body 8 is arranged in front of the fixed placing plate 2 on the upper surface of the supporting base 1, the rear side surface of the shielding instrument body 8 is, at the fixed front side of placing board 2, the upper surface that supports base 1 sets up mount 4, and the front side of mount 4 is opened and is equipped with bar spout 7, and the rear side of shielding appearance body 8 is provided with the bar slider 9 that matches with bar spout 7, when needs are fixed, directly with in shielding appearance body 8 slides in bar spout 7 through the bar slider 9 of rear side, the fixed of shielding appearance body 8 of just realizing to this fixed mode is simple easily operated and fixed effectual.
The utility model discloses a theory of operation and use flow: when an operator operates the electromagnetic wave shielding part, firstly, the fixed placing plate 2 is placed at a proper position, then the bolt 6 sequentially passes through the through hole on the mounting plate 5 and the mounting hole on the fixed placing plate 2 and finally enters the corresponding hole on the wall, then the bolt 6 is screwed, the fixed placing plate 2 and the supporting base 1 are fixed, the equipment installation of the supporting shielding instrument body 8 is realized, because the supporting base 1 is rotationally connected with the fixed placing plate 2 through the rotating shaft 3, then the supporting base 1 is pulled open, the supporting base 1 is pulled open to keep a vertical angle with the fixed placing plate 2, then the shielding instrument body 8 is placed on the supporting base 1, the strip-shaped sliding block 9 arranged at the rear side of the shielding instrument body 8 slides into the strip-shaped sliding groove 7 arranged at the front side of the fixing frame 4, the fixing of the shielding instrument body 8 can be realized, and the shielding instrument body 8 is prevented from moving back and forth or colliding carelessly due to workers, the shielding instrument body 8 is dropped, thereby affecting the use efficiency of the shielding instrument body 8.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (6)
1. An electromagnetic wave shield comprising a support base (1), characterized in that: a fixed placing plate (2) is arranged in the vertical direction of the supporting base (1), symmetrical mounting holes are arranged on the fixed placing plate (2), the supporting base (1) is rotatably connected with the fixed placing plate (2) through a rotating shaft (3), the front sides of the fixed placing plate (2) on the upper surface of the supporting base (1) are symmetrically provided with fixing frames (4), the surfaces of the two fixing frames (4) are both provided with strip-shaped sliding grooves (7), the upper end of the fixed frame (4) is provided with a mounting plate (5), the middle position of the mounting plate (5) is provided with a through hole, a bolt (6) is arranged in the through hole, a shielding instrument body (8) is arranged in front of the fixed placing plate (2) on the upper surface of the supporting base (1), the rear side of the shielding instrument body (8) is symmetrically provided with strip-shaped sliding blocks (9) matched with the strip-shaped sliding grooves (7).
2. An electromagnetic wave shield as set forth in claim 1, wherein: the strip-shaped sliding groove (7) is arranged in a T shape.
3. An electromagnetic wave shield as set forth in claim 1, wherein: the rotating shaft (3) is a damping rotating shaft.
4. An electromagnetic wave shield as set forth in claim 1, wherein: the rear side surface of the shielding instrument body (8) is tightly attached to the front side surface of the fixing frame (4).
5. An electromagnetic wave shield as set forth in claim 1, wherein: the diameter of the bolt body (6) is consistent with the diameter of the through hole formed in the mounting plate (5) and the diameter of the mounting hole formed in the fixed placing plate (2).
6. An electromagnetic wave shield as set forth in claim 1, wherein: the surface of bolt (6) is provided with the skid resistant course, the skid resistant course is the rubber material, the surface and the skid resistant course vulcanization of bolt (6) are integrative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533902.9U CN213186123U (en) | 2020-07-29 | 2020-07-29 | Electromagnetic wave shielding piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533902.9U CN213186123U (en) | 2020-07-29 | 2020-07-29 | Electromagnetic wave shielding piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213186123U true CN213186123U (en) | 2021-05-11 |
Family
ID=75797236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021533902.9U Expired - Fee Related CN213186123U (en) | 2020-07-29 | 2020-07-29 | Electromagnetic wave shielding piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213186123U (en) |
-
2020
- 2020-07-29 CN CN202021533902.9U patent/CN213186123U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |