CN114200181A - Shielding box turnover door with sealing structure - Google Patents
Shielding box turnover door with sealing structure Download PDFInfo
- Publication number
- CN114200181A CN114200181A CN202111571349.7A CN202111571349A CN114200181A CN 114200181 A CN114200181 A CN 114200181A CN 202111571349 A CN202111571349 A CN 202111571349A CN 114200181 A CN114200181 A CN 114200181A
- Authority
- CN
- China
- Prior art keywords
- plate
- shielding box
- turnover door
- sealing structure
- fixed mounting
- Prior art date
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 10
- 230000007306 turnover Effects 0.000 title claims abstract description 10
- 230000003822 cell turnover Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/18—Screening arrangements against electric or magnetic fields, e.g. against earth's field
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
Abstract
The invention discloses a shielding box turnover door with a sealing structure, which comprises a shielding box, wherein a hinge is fixedly arranged at the bottom of the shielding box, a cover plate is fixedly arranged on one side of the hinge, a clamping groove is formed in the top of the cover plate, a connecting plate is fixedly arranged on the inner side surface of the clamping groove, a rubber pad is arranged at the bottom of the cover plate, a cavity is formed in the rubber pad, a sliding rod is fixedly arranged at the top of the cover plate, a top plate is arranged on one side of the cover plate, a through hole is formed in the top plate, the inner side surface of the through hole is connected with the sliding rod in a sliding mode, and a supporting plate is fixedly arranged at the bottom of the top plate. The nut is utilized to push the spring to bear force, the top plate is always pushed downwards to bear force on the rubber pad, the rubber pad can be abutted against one side of the shielding box for a long time, and the shielding box can be sealed for a long time.
Description
Technical Field
The invention relates to the technical field of shielding boxes, in particular to a shielding box turnover door with a sealing structure.
Background
Electromagnetic interference/EMI is a problem that must be faced and overcome throughout the electronics field, typically in wireless communication products such as: the electromagnetic shielding device is a device which utilizes shielding bodies in various shapes such as shells, plates and sleeves made of conductive or magnetic conductive materials, limits electromagnetic capacity in a certain space range to be used for inhibiting metal bodies of radiation interference, and processes conduction and radiation to realize the purpose of providing an interference-free testing environment for the tested wireless communication device.
The spare part of the inside of shielded cell is afraid of in long-time use at most, receives humid air's injury, reduces the life of spare part, and current most wind shielded cell all directly uses the apron directly to seal, and sealed effect is not very good, still causes humid air very easily and enters into inside.
Disclosure of Invention
The invention aims to provide a shielding box turnover door with a sealing structure, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a take seal structure's shielded cell turnover door, includes the shielded cell, the bottom fixed mounting of shielded cell has the hinge, one side fixed mounting of hinge has the apron, the draw-in groove has been seted up at the top of apron, the medial surface fixed mounting of draw-in groove has the connecting plate, the rubber pad is installed to the bottom of apron, the cavity has been seted up to the inside of rubber pad, the top fixed mounting of apron has the slide bar.
Preferably, a top plate is arranged on one side of the cover plate, a through hole is formed in the top plate, the inner side surface of the through hole is in sliding connection with the sliding rod, a supporting plate is fixedly mounted at the bottom of the top plate, a notch is formed in the supporting plate, and the supporting plate is clamped on the inner side surface of the clamping groove.
Preferably, the top of the outer side surface of the sliding rod is fixedly connected with a threaded sleeve, the outer side surface of the threaded sleeve is in threaded connection with a nut, and two sides of the nut are fixedly connected with baffles.
Preferably, the outer side surface of the sliding rod is slidably connected with a first limiting plate, the first limiting plate is arranged on one side of the top plate, a spring is sleeved on the outer side surface of the sliding rod, and the spring is arranged on one side of the first limiting plate.
Preferably, the outer side surface of the sliding rod is connected with a second limiting plate in a sliding mode, and the second limiting plate is arranged on one side of the spring.
Preferably, a lock catch is fixedly mounted at the top of the cover plate, and one side of the lock catch is fixedly mounted at the top of the shielding box.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the spring is pushed by the nut, so that the spring is stressed, the top plate is always pushed downwards, the rubber pad can be stressed, the rubber pad can be pressed against one side of the shielding box for a long time, and the shielding box can be sealed for a long time.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic top view of the cover plate of the present invention;
FIG. 3 is a schematic top side view of the present invention;
FIG. 4 is a schematic top view of the gasket of the present invention;
FIG. 5 is a side view of the slide bar of the present invention;
FIG. 6 is an enlarged view of part A of the present invention;
FIG. 7 is an enlarged view of the portion B of the present invention;
FIG. 8 is an enlarged view of the part C according to the present invention.
In the figure: 1. shielding case, 11, hasp, 12, hinge, 2, apron, 21, draw-in groove, 22, slide bar, 221, thread bush, 23, connecting plate, 3, roof, 31, backup pad, 32, breach, 33, through hole, 4, rubber pad, 41, cavity, 5, first limiting plate, 6, nut, 61, baffle, 7, second limiting plate, 8, spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an embodiment of the present invention:
the utility model provides a take seal structure's shielded cell turnover door, includes shielded cell 1, the bottom fixed mounting of shielded cell 1 has hinge 12, one side fixed mounting of hinge 12 has apron 2, draw-in groove 21 has been seted up at the top of apron 2, the medial surface fixed mounting of draw-in groove 21 has connecting plate 23, rubber pad 4 is installed to the bottom of apron 2, cavity 41 has been seted up to the inside of rubber pad 4, the top fixed mounting of apron 2 has slide bar 22.
When the rubber pad 4 is fixed to the bottom of the cover plate 2, the opening 41 of the rubber pad 4 is just aligned with the slot 21, so that the support plate 31 is clamped into the cavity 41 through the slot 21.
In this embodiment, one side of the cover plate 2 is provided with a top plate 3, a through hole 33 is formed in the top plate 3, the inner side surface of the through hole 33 is slidably connected with the slide bar 22, a support plate 31 is fixedly mounted at the bottom of the top plate 3, a notch 32 is formed in the support plate 31, and the support plate 31 is clamped on the inner side surface of the clamping groove 21.
In this embodiment, a threaded sleeve 221 is fixedly connected to the top of the outer side surface of the sliding rod 22, a nut 6 is threadedly connected to the outer side surface of the threaded sleeve 221, and baffles 61 are fixedly connected to both sides of the nut 6.
In this embodiment, the outer side surface of the sliding rod 22 is slidably connected with a first limiting plate 5, the first limiting plate 5 is disposed on one side of the top plate 3, the outer side surface of the sliding rod 22 is sleeved with a spring 8, and the spring 8 is disposed on one side of the first limiting plate 5.
In this embodiment, a second limiting plate 7 is slidably connected to an outer side surface of the sliding rod 22, and the second limiting plate 7 is disposed on one side of the spring 8.
In this embodiment, a latch 11 is fixedly mounted on the top of the cover plate 2, and one side of the latch 11 is fixedly mounted on the top of the shielding box 1.
The working principle is as follows: when using, fix apron 2 to one side of shielded cell 1 through hasp 11, then penetrate the inside of draw-in groove 21 of apron 2 with the backup pad 31 of roof 3, then penetrate the inside of cavity 41, then penetrate the lateral surface of slide bar 22 with first limiting plate 5, embolia spring 8 again, then embolia second limiting plate 7, overlap nut 6 on second limiting plate 7, then it is rotatory to have screw 6, spring 8 atress when making nut 6 promote second limiting plate 7, push down roof 3, in-process at roof 3 lapse, can push down rubber pad 4, can make rubber pad 4 atress all the time through spring 8.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a take seal structure's shielded cell turnover door, includes shielded cell, its characterized in that: the bottom fixed mounting of shielded cell has the hinge, one side fixed mounting of hinge has the apron, the draw-in groove has been seted up at the top of apron, the medial surface fixed mounting of draw-in groove has the connecting plate, the rubber pad is installed to the bottom of apron, the cavity has been seted up to the inside of rubber pad, the top fixed mounting of apron has the slide bar.
2. The shielding box turnover door with the sealing structure as claimed in claim 1, wherein: the cover plate is characterized in that a top plate is arranged on one side of the cover plate, a through hole is formed in the top plate, the inner side face of the through hole is in sliding connection with a sliding rod, a supporting plate is fixedly mounted at the bottom of the top plate, a notch is formed in the supporting plate, and the supporting plate is clamped on the inner side face of the clamping groove.
3. The shielding box turnover door with the sealing structure as claimed in claim 1, wherein: the top of the outer side surface of the sliding rod is fixedly connected with a threaded sleeve, the outer side surface of the threaded sleeve is in threaded connection with a nut, and two sides of the nut are fixedly connected with baffles.
4. The shielding box turnover door with the sealing structure as claimed in claim 1, wherein: the outer side surface of slide bar sliding connection has first limiting plate, first limiting plate set up in one side of roof, the outer side cover of slide bar is equipped with the spring, the spring set up in one side of first limiting plate.
5. The shielding box turnover door with the sealing structure as claimed in claim 1, wherein: the outer side surface of the sliding rod is connected with a second limiting plate in a sliding mode, and the second limiting plate is arranged on one side of the spring.
6. The shielding box turnover door with the sealing structure as claimed in claim 1, wherein: the top of apron fixed mounting has the hasp, one side fixed mounting of hasp in the top of shielded cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111571349.7A CN114200181A (en) | 2021-12-21 | 2021-12-21 | Shielding box turnover door with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111571349.7A CN114200181A (en) | 2021-12-21 | 2021-12-21 | Shielding box turnover door with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114200181A true CN114200181A (en) | 2022-03-18 |
Family
ID=80655710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111571349.7A Pending CN114200181A (en) | 2021-12-21 | 2021-12-21 | Shielding box turnover door with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114200181A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003051690A (en) * | 2001-08-06 | 2003-02-21 | Kitagawa Ind Co Ltd | Shielding box structure, stationary part, and shield box |
| CN208387190U (en) * | 2018-04-20 | 2019-01-15 | 广州观网通信科技有限公司 | A kind of mobile phone wireless communication check shielded box |
| CN209965077U (en) * | 2019-05-13 | 2020-01-21 | 许文杰 | Cytology is with portable cell cryopreserved pipe |
| CN111123071A (en) * | 2019-12-19 | 2020-05-08 | 江西智慧云测安全检测中心有限公司 | Single-point laser attack injection testing device for chip safety detection |
| CN111315160A (en) * | 2020-03-23 | 2020-06-19 | 博太科防爆设备（上海）有限公司 | Stainless steel explosion-proof box for extreme environment and production process method thereof |
| CN213874526U (en) * | 2021-01-15 | 2021-08-03 | 山东诚策信息科技有限公司 | Stainless steel anti-freezing water meter box with good sealing performance |
-
2021
- 2021-12-21 CN CN202111571349.7A patent/CN114200181A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003051690A (en) * | 2001-08-06 | 2003-02-21 | Kitagawa Ind Co Ltd | Shielding box structure, stationary part, and shield box |
| CN208387190U (en) * | 2018-04-20 | 2019-01-15 | 广州观网通信科技有限公司 | A kind of mobile phone wireless communication check shielded box |
| CN209965077U (en) * | 2019-05-13 | 2020-01-21 | 许文杰 | Cytology is with portable cell cryopreserved pipe |
| CN111123071A (en) * | 2019-12-19 | 2020-05-08 | 江西智慧云测安全检测中心有限公司 | Single-point laser attack injection testing device for chip safety detection |
| CN111315160A (en) * | 2020-03-23 | 2020-06-19 | 博太科防爆设备（上海）有限公司 | Stainless steel explosion-proof box for extreme environment and production process method thereof |
| CN213874526U (en) * | 2021-01-15 | 2021-08-03 | 山东诚策信息科技有限公司 | Stainless steel anti-freezing water meter box with good sealing performance |
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