CN209509697U - A kind of gate control box master keys position-limited box - Google Patents
A kind of gate control box master keys position-limited box Download PDFInfo
- Publication number
- CN209509697U CN209509697U CN201821712771.3U CN201821712771U CN209509697U CN 209509697 U CN209509697 U CN 209509697U CN 201821712771 U CN201821712771 U CN 201821712771U CN 209509697 U CN209509697 U CN 209509697U
- Authority
- CN
- China
- Prior art keywords
- master keys
- fixed frame
- gate control
- bottom plate
- control box
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of gate control box master keys position-limited box, including bottom plate, the middle position of its bottom plate side is provided with the second fixed frame, and the second middle position at the top of fixed frame is provided with reset hinge, the top of second fixed frame is rotatably connected to the first fixed frame by resetting hinge, and first the side of fixed frame be provided with capping, the middle position at the top of the capping is provided with card slot.The utility model master keys are rotated to " automatic " position, master keys socket corresponds to card slot, so that key is in being fixed on card slot, so that master keys fixation is more firm, simultaneously under the action of spring hinge (Self-resetting), only when master keys could close on " automatic " position, other positions box can not be closed, and can effectively prevent from testing key not going back to " automatic " position.
Description
Technical field
The utility model relates to platform case field operation, specially a kind of gate control box master keys position-limited box.
Background technique
Present circumstances gate control box master keys are directly inserted on control box without any protection, it is most likely that are transported
Master keys do not go back to " automatic " shelves (normal use gear) behind the door for test shielding before battalion, so that shield door be caused not link event
Occur, influence normal operation production, it is furthermore possible that in the state of unshielded, the case where taking by other people malfunctions or accidentally.
Utility model content
The purpose of this utility model is to provide one kind, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of gate control box master keys limit
Position box, including bottom plate, the middle position of the bottom plate side be provided with the second fixed frame, and at the top of the second fixed frame in
Between reset hinge is provided at position, the top of second fixed frame is rotatably connected to the first fixed frame by resetting hinge,
And first the side of fixed frame be provided with capping, the middle position at the top of the capping is provided with card slot.
Preferably, the middle position setting of the bottom plate is fluted, and groove is internally provided with master keys socket.
Preferably, gasket is provided at the position that first fixed frame is contacted with the second fixed frame.
Preferably, the reset hinge inner is provided with reset spring.
Preferably, the first fixed frame constituent material is yellow organic glass, and the constituent material of the capping is transparent
The constituent material of organic glass, second fixed frame and bottom plate is all black acrylic, and the second fixed frame, first fixed
Frame, bottom plate and the thickness of capping are all 2mm.
Compared with prior art, the utility model has the beneficial effects that the utility model master keys are rotated to " automatic "
At position, master keys socket corresponds to card slot, so that key is in being fixed on card slot, so that master keys fixation is more steady
Gu while under the action of spring hinge (Self-resetting), only when master keys could close on " automatic " position, other positions
Box can not close, and can effectively prevent from testing key not going back to " automatic " position, transparent material also can more intuitively determine
Internal master keys state, the key limit box low manufacture cost, do not destroy apparatus body, do not involve any transformation, relocate,
Do not influence noumenon function.Reproducibility is high, selection is convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the schematic diagram of internal structure of the utility model.
In figure: 1, bottom plate；2, hinge is resetted；3, card slot；4, it covers；5, the first fixed frame；6, the second fixed frame；7, recessed
Slot；8, master keys socket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of gate control box master keys limit
Box, including bottom plate 1, the middle position of 1 side of bottom plate are provided with the second fixed frame 6, and the interposition at 6 top of the second fixed frame
The place of setting, which is provided with, resets hinge 2, and the top of the second fixed frame 6 is rotatably connected to the first fixed frame 5 by resetting hinge 2, and the
The side of one fixed frame 5 is provided with capping 4, and the middle position at 4 top of capping is provided with card slot 3.
The utility model is rotated by master keys to " automatic " position, the corresponding card slot 3 of master keys socket 8, so that
Key is in being fixed on card slot 3 so that master keys fixation is more firm, while under the action of resetting hinge 2, only when
Master keys could close on " automatic " position, other concrete forms realize the utility model.Therefore, no matter from which point
From the point of view of, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is wanted by appended right
Ask rather than above description limit, it is intended that by all changes that come within the meaning and range of equivalency of the claims
It is embraced therein.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of gate control box master keys position-limited box, including bottom plate (1), it is characterised in that: bottom plate (1) side
Middle position is provided with the second fixed frame (6), and the middle position at the top of the second fixed frame (6) is provided with reset hinge
(2), the top of second fixed frame (6) is rotatably connected to the first fixed frame (5) by resetting hinge (2), and first is fixed
The side of frame (5) is provided with capping (4), and the middle position at the top of the capping (4) is provided with card slot (3).
2. a kind of gate control box master keys position-limited box according to claim 1, it is characterised in that: the bottom plate
(1) fluted (7) are arranged in middle position, and groove (7) is internally provided with master keys socket (8).
3. a kind of gate control box master keys position-limited box according to claim 1, it is characterised in that: described first is solid
Determine to be provided with gasket at the position that frame (5) is contacted with the second fixed frame (6).
4. a kind of gate control box master keys position-limited box according to claim 1, it is characterised in that: the reset hinge
Chain (2) is internally provided with reset spring.
5. a kind of gate control box master keys position-limited box according to claim 1, it is characterised in that: described first is solid
Determining frame (5) constituent material is yellow organic glass, and the constituent material of the capping (4) is transparent organic glass, and described second is solid
The constituent material for determining frame (6) and bottom plate (1) is all black acrylic, and the second fixed frame (6), the first fixed frame (5), bottom plate
(1) thickness with capping (4) is all 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821712771.3U CN209509697U (en) | 2018-10-22 | 2018-10-22 | A kind of gate control box master keys position-limited box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821712771.3U CN209509697U (en) | 2018-10-22 | 2018-10-22 | A kind of gate control box master keys position-limited box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509697U true CN209509697U (en) | 2019-10-18 |
Family
ID=68192470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821712771.3U Expired - Fee Related CN209509697U (en) | 2018-10-22 | 2018-10-22 | A kind of gate control box master keys position-limited box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209509697U (en) |
-
2018
- 2018-10-22 CN CN201821712771.3U patent/CN209509697U/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: 20191018 Termination date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |