CN205283976U - Switch door of shielded cell - Google Patents
Switch door of shielded cell Download PDFInfo
- Publication number
- CN205283976U CN205283976U CN201520956298.3U CN201520956298U CN205283976U CN 205283976 U CN205283976 U CN 205283976U CN 201520956298 U CN201520956298 U CN 201520956298U CN 205283976 U CN205283976 U CN 205283976U
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- door
- right sides
- guide rail
- casing
- slide block
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Abstract
The utility model discloses a switch door of shielded cell, including installing at the back door of box opening part lower extreme and the preceding door baffle plate who personally experiences sth. Part of the body with the mould assembling of the airtight lid of back door cooperation, rodless cylinder is installed to box front end one side, rodless cylinder includes first guide rail and the sliding fit first slider on first guide rail, a first slider fixed connection fly leaf, the fly leaf is located the box opening part left and right sides and all is equipped with movable layer board, one section spout has been seted up on the activity layer board, fixed layer board is all installed to the box opening part left and right sides, L type spout has been seted up on the fixed layer board, the preceding door baffle plate left and right sides all is equipped with the roll axis, the roll axis is worn to establish simultaneously in spout and L type spout. Door baffle plate realized " Y " and " Z " square ascending motion before this switch gate open was crossed no thick stick cylinder and is enabled, realized preceding door baffle plate's automatic switching at last, can coordinate sealed enclosure with the back door, and closed degree is good, shield effectual, the safety and stability, it is less to wear and tear.
Description
Technical field
The utility model relates to shielded cell technical field, particularly relates to the switch door of a kind of shielded cell.
Background technology
Shielded cell be utilize conduction or magnetically permeable material to make shell, plate, the different shape such as cover shielding, it is be limited within the scope of certain space by electromagnetic capability to be used for suppressing radiation interference, and process to realize providing glitch-free test environment to tested wireless telecommunications system to conduction and radiation, the shield effectiveness of shielded cell is general on the market at present, owing to the design of switch door is unreasonable, there is poorly sealed problem.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides the switch door of the good shielded cell of a kind of shield effectiveness.
The utility model solves the technical scheme that its technical problem adopts:
The switch door of a kind of shielded cell, comprise the back door being arranged on the lower end of box opening and coordinate the front door guard plate of closed cover mould assembling body with back door, side, described casing front end is provided with Rodless cylinder, the first slide block that described Rodless cylinder comprises the first guide rail and is slidably fitted on the first guide rail, described first slide block is fixedly connected with a portable plate, described portable plate is positioned at the box opening left and right sides and is equipped with movable supporting plate, one section of chute offered by described movable supporting plate, the described box opening left and right sides is all provided with fixing supporting plate, L-type chute offered by described fixing supporting plate, the described front door guard plate left and right sides is equipped with rolling axle, described rolling axle is worn and is located in chute and L-type chute simultaneously, when described first slide block upwards slides outside the first guide rail, chute drives rolling axle upwards to roll in L-type chute, described front door guard plate is embedded in the opening of casing after moving up to extreme higher position, and coordinate containment housing with back door.
As the improvement of technique scheme, being connected by the 2nd slide block between described portable plate with movable supporting plate, the described box opening left and right sides is all provided with the 2nd guide rail being slidably matched with the 2nd slide block.
As the improvement of technique scheme, described front door guard plate inner side-wall is also provided with sealed strip.
The beneficial effects of the utility model have:
This switch door is by making front door guard plate realize the motion on " Y " and " Z " direction without thick stick cylinder, and before finally realizing, the automatic shutter of door guard plate, can coordinate containment housing with back door, and closed degree is good, and shield effectiveness is good, safety and stability, weares and teares less.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail, wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the partial enlargement figure at A place in Fig. 1;
Fig. 3 be in the utility model embodiment before structural representation inside door guard plate.
Embodiment
See Fig. 1, the switch door of a kind of shielded cell of the present utility model, comprise the back door 2 being arranged on the lower end in casing 1 opening place and the front door guard plate 3 coordinating closed cover mould assembling body 1 with back door 2, side, casing 1 front end is provided with Rodless cylinder 4, Rodless cylinder 4 comprises the first guide rail 41 and is fixedly connected with a portable plate 5 with the first slide block 42, first slide block 42 being slidably fitted on the first guide rail 41.
With further reference to Fig. 2, portable plate 5 is positioned at the left and right sides, casing 1 opening place and is equipped with the 2nd slide block 11, the left and right sides, casing 1 opening place is all provided with the 2nd guide rail 12 being slidably matched with the 2nd slide block 11,2nd slide block 11 side is provided with vertical movable supporting plate 6, one section of chute 7 offered by movable supporting plate 6, the left and right sides, casing 1 opening place is all provided with fixing supporting plate 8, L-type chute 9 offered by fixing supporting plate 8, front door guard plate 3 left and right sides is equipped with rolling axle 10, and rolling axle 10 is worn and is located in chute 7 and L-type chute 9 simultaneously.
When starting door close button, when the first slide block 42 on Rodless cylinder 4 upwards slides outside the first guide rail 41, this direction is defined as " Y " axle, simultaneously, 2nd slide block 11 upwards slides outside the 2nd guide rail 12, chute 7 on movable supporting plate 6 drives rolling axle 10 upwards to roll in L-type chute 9, front door guard plate 3 upwards moves, until extreme higher position, owing to chute 7 is in skewed, and outside height is higher than inside height, chute 7 is made to drive rolling axle 10 towards the medial movement of L-type chute 9 further, namely before, door guard plate 3 moves along " Z " axle, and it is embedded in the opening of casing 1, containment housing 1 is coordinated with back door 2, such that it is able to the automatic of door guard plate closes and opens before realizing, and closed degree is good, shield effectiveness is good, safety and stability, wear and tear less.
With further reference to Fig. 3, front door guard plate 3 inner side-wall being also provided with sealed strip 13, before increasing, door guard plate 3 and the stopping property at the opening place of casing 1, strengthen shield effectiveness further.
The above, just better embodiment of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should belong to protection domain of the present utility model.
Claims (3)
1. the switch door of a shielded cell, comprise the back door (2) being arranged on the lower end in casing (1) opening place and coordinate the front door guard plate (3) of closed cover mould assembling body (1) with back door (2), it is characterized in that: described casing (1) side, front end is provided with Rodless cylinder (4), the first slide block (42) that described Rodless cylinder (4) comprises the first guide rail (41) and is slidably fitted on the first guide rail (41), described first slide block (42) is fixedly connected with a portable plate (5), described portable plate (5) is positioned at the left and right sides, casing (1) opening place and is equipped with movable supporting plate (6), described movable supporting plate (6) has offered one section of chute (7), the left and right sides, described casing (1) opening place is all provided with fixing supporting plate (8), described fixing supporting plate (8) has offered L-type chute (9), described front door guard plate (3) left and right sides is equipped with rolling axle (10), described rolling axle (10) is worn and is located in chute (7) and L-type chute (9) simultaneously, described first slide block (42) is when the first guide rail (41) upwards slides outward, chute (7) drives rolling axle (10) upwards to roll in L-type chute (9), described front door guard plate (3) is embedded in the opening of casing (1) after moving up to extreme higher position, and coordinate containment housing (1) with back door (2).
2. the switch door of a kind of shielded cell according to claim 1, it is characterized in that: being connected by the 2nd slide block (11) between described portable plate (5) with movable supporting plate (6), the left and right sides, described casing (1) opening place is all provided with the 2nd guide rail (12) being slidably matched with the 2nd slide block (11).
3. the switch door of a kind of shielded cell according to claim 1, it is characterised in that: described front door guard plate (3) inner side-wall is also provided with sealed strip (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956298.3U CN205283976U (en) | 2015-11-25 | 2015-11-25 | Switch door of shielded cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956298.3U CN205283976U (en) | 2015-11-25 | 2015-11-25 | Switch door of shielded cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205283976U true CN205283976U (en) | 2016-06-01 |
Family
ID=56068496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520956298.3U Active CN205283976U (en) | 2015-11-25 | 2015-11-25 | Switch door of shielded cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205283976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429221A (en) * | 2016-11-16 | 2017-02-22 | 同方威视技术股份有限公司 | Security inspection machine |
| CN109379691A (en) * | 2018-12-05 | 2019-02-22 | 珠海市精实测控技术有限公司 | A kind of automatic sliding door formula shielded box |
-
2015
- 2015-11-25 CN CN201520956298.3U patent/CN205283976U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429221A (en) * | 2016-11-16 | 2017-02-22 | 同方威视技术股份有限公司 | Security inspection machine |
| CN106429221B (en) * | 2016-11-16 | 2018-11-06 | 同方威视技术股份有限公司 | A kind of screening machine |
| CN109379691A (en) * | 2018-12-05 | 2019-02-22 | 珠海市精实测控技术有限公司 | A kind of automatic sliding door formula shielded box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 519000 Xiangzhou, Zhuhai, Futian Road, No. 10, building No. 1, on the first floor of -1, on the ground floor, building two or three, four Patentee after: Zhuhai Bojie electronic Limited by Share Ltd Address before: 519000 Futian Road, Xiangzhou District, Zhuhai, Guangdong Province, No. 10 Patentee before: Zhuhai Bojay Electronics Co., Ltd. |
|
| CP03 | Change of name, title or address |