CN105298256A - Lock external control mechanism provided with peep-proof cover for cabinet - Google Patents
Lock external control mechanism provided with peep-proof cover for cabinet Download PDFInfo
- Publication number
- CN105298256A CN105298256A CN201410315805.5A CN201410315805A CN105298256A CN 105298256 A CN105298256 A CN 105298256A CN 201410315805 A CN201410315805 A CN 201410315805A CN 105298256 A CN105298256 A CN 105298256A
- Authority
- CN
- China
- Prior art keywords
- skylight
- cover
- shield cover
- watching shield
- fixedly connected
- 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
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Abstract
The invention discloses a lock external control mechanism provided with a peep-proof cover for a cabinet. The lock external control mechanism comprises a right-angled disc type outward code disc provided with an outward disc opening and fixedly connected with a code wheel control shaft, and a code disc rotary knob fixedly connected with the disc bottom of the outward code disc. The lock external control mechanism comprises the reflection type peep-proof cover provided with decoding positioning marks at the same time. The secrecy of a mechanical coded lock is improved through the lock external control mechanism.
Description
Technical field:
The present invention relates to the mechanical code lock for safety cabinet, particularly the external controlling organization of mechanical code lock.
Technical background:
The mechanical code lock that existing general safety cabinet uses, there is following defect in its external mechanism:
1, combination disk is while meeting operator's observation, is easily subject to other people spying on, and is more easily caught on camera the modern high-tech product picked-up unlocking information of head and so on, has hidden danger;
2, last group decoded data openly exposes, and has no protection, have hidden danger to decoded information;
3, the anglec of rotation of cipher rotary knob relates to unlocking information, and its open exposure has no to cover up, and has hidden danger;
Summary of the invention:
Outer control mechanism alleged by the present invention, refers to that mechanical cipher is locked on the coded control mechanism outside safe door body.
The object of the invention is the confidentiality strengthening the outer control mechanism of mechanical code lock.
The object of the present invention is achieved like this:
Described mechanism comprises and to control axle with cipher wheel and be fixedly connected with and the external export-oriented combination disk of right angle disc type of Pan Kou, to try to get to the heart of a matter the combination disk knob be fixedly connected with export-oriented combination disk, and this mechanism comprises simultaneously and being provided with decoding location target reflecting type watching shield cover.
Described reflecting type watching shield cover comprises watching shield cover and is provided with decoding location target reflecting type depending on well: wherein watching shield cover is fixed on safe door body so that its right angle is discoid, its top is provided with open and close type skylight, bottom is provided with dedusting hole, its circular slab face is provided with handle hole and around hole cushion rubber, multiple reference columns that this watching shield cover is fixedly connected with its coil inwall bending and be fixed on safe door body when the preformed hole by safe door body, the open and close type skylight that this watching shield cover is provided with coordinates the window coincide with skylight cover to form by the axle dynamic formula skylight cover being fixedly connected with window lid and dialling hand; Its axis dynamic formula skylight cover is by the skylight cover interlock plate being provided with spacing caudal horn be fixedly connected with skylight cover inwall, the interlock plate be fixedly connected with watching shield cover disk inwall supports, and the plate axle coordinating interlock plate and interlock plate to support coordinates skylight cover to form jointly.
Describedly be provided with decoding location target reflecting type to look well be frame-shaped, its frame inwall is reflective and connect and dually look well reference column, the bending when the preformed hole by safe door body of this Dual positioning post, thus make to look well at skylight window internal fixtion in safe door body, this is provided with outwardly directed bending board-like decoding location mark depending on well simultaneously, and this location mark is provided with the single decoding calibration line of all graduation marks of corresponding combination disk.
Accompanying drawing illustrates:
Fig. 1 is outer control mechanism schematic front view
Fig. 2 is the schematic top plan view of Fig. 1
Fig. 3 is the cross-sectional schematic of outer control mechanism
Fig. 4 is the local mechanism dynamic schematic diagram in Fig. 3
Detailed description of the invention:
Below in conjunction with accompanying drawing, further commentary is done to the present invention:
In Fig. 1: 1, combination disk knob 7, safe door body 12, axle dynamic formula skylight cover 13, skylight cover dial hand 16, watching shield cover 17, around hole cushion rubber.
In Fig. 2: 2, export-oriented combination disk 7, safe door body 8, skylight cover interlock plate 9, reflecting type are depending on well 10, dial hand 15, interlock plate axle 16, watching shield cover 17, around hole cushion rubber depending on well reference column 11, watching shield cover reference column 12, axle dynamic formula skylight cover 13, skylight cover.
In Fig. 3: 1, combination disk knob 2, export-oriented combination disk 3, control axle axle sleeve 4, cipher wheel controls axle 7, safe door body 8, skylight cover interlock plate 9, reflecting type depending on well 10, dial hand 14 depending on well reference column 11, watching shield cover reference column 12, axle dynamic formula skylight cover 13, skylight cover, interlock plate supports 15, interlock plate axle 16, watching shield cover 17, around hole cushion rubber.
In Fig. 4: 8, skylight cover interlock plate 12, axle dynamic formula skylight cover 13, skylight cover dial hand.
In Fig. 1-4, export-oriented combination disk 2 be positioned at the cipher wheel controlling axle axle sleeve 3 and control axle 4 and be fixedly connected with, combination disk knob 1 is fixed on export-oriented combination disk.
Watching shield cover 16 is fixed on safe door body 7 with its reference column 11 through the preformed hole of safe door body 7; the handle hole that the circular slab on its surface is provided with; provide the operating walk way of operator to combination disk knob 1; not only around the around hole cushion rubber 17 that handle hole is arranged, be decorate but also good protection can be provided to the hand of operator.
In Fig. 1-4: the open and close type skylight that watching shield cover top is provided with, dial hand 13 by axle dynamic formula skylight cover 12, window lid to form with skylight opening, its axis dynamic formula skylight cover 12 is by skylight cover interlock plate 8, interlock plate support 14 and the cooperation of plate axle 15 to form axle dynamic, its axle dynamic formula structure is easy to use, long service life.The wherein unlatching in skylight, can observe password for operator, it is closed, then ensure that last group password is no longer revealed completely, the hidden danger that last PUK intrinsic since completely eliminating the beginning openly exposes, significantly enhances the confidentiality of lockset.
In Fig. 1-4, being provided with decoding location target reflecting type and being fixed on safe door body depending on well 9 with bending during the preformed hole of its location mark 10 be fixedly connected with through safe door body, be frame-shaped depending on well, skylight opening can be avoided to occur more pin markers, can further improve peep-proof, its frame inwall reflective, completes by the technique such as coating, coating, and effect is to improve the resolution to pin marker.
Claims (2)
1. one kind is provided with the outer control mechanism of cabinet lock of watching shield cover, it is characterized in that: described mechanism comprises and to control the external export-oriented combination disk of right angle disc type of Pan Kou that axle is fixedly connected with cipher wheel, to try to get to the heart of a matter the combination disk knob be fixedly connected with export-oriented combination disk, this mechanism comprises simultaneously and being provided with decoding location target reflecting type watching shield cover.
2. a kind of outer control mechanism of cabinet lock being provided with watching shield cover according to claim 1, it is characterized in that: described reflecting type watching shield cover comprises watching shield cover and is provided with decoding location target reflecting type depending on well: wherein watching shield cover is fixed on safe door body so that its right angle is discoid, its top is provided with open and close type skylight, bottom is provided with dedusting hole, its circular slab face is provided with handle hole and around hole cushion rubber, multiple reference columns that this watching shield cover is fixedly connected with its coil inwall bending and be fixed on safe door body when the preformed hole by safe door body, the open and close type skylight that this watching shield cover is provided with coordinates the window coincide with skylight cover to form by the axle dynamic formula skylight cover being fixedly connected with window lid and dialling hand, its axis dynamic formula skylight cover is by the skylight cover interlock plate being provided with spacing caudal horn be fixedly connected with skylight cover inwall, the interlock plate be fixedly connected with watching shield cover disk inwall supports, and the plate axle coordinating interlock plate and interlock plate to support coordinates skylight cover to form jointly.
Describedly be provided with decoding location target reflecting type to look well be frame-shaped, its frame inwall is reflective and connect and dually look well reference column, the bending when the preformed hole by safe door body of this Dual positioning post, thus make to look well at skylight window internal fixtion in safe door body, this is provided with outwardly directed bending board-like decoding location mark depending on well simultaneously, and this location mark is provided with the single decoding calibration line of all graduation marks of corresponding combination disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315805.5A CN105298256A (en) | 2014-07-02 | 2014-07-02 | Lock external control mechanism provided with peep-proof cover for cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315805.5A CN105298256A (en) | 2014-07-02 | 2014-07-02 | Lock external control mechanism provided with peep-proof cover for cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105298256A true CN105298256A (en) | 2016-02-03 |
Family
ID=55196000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410315805.5A Pending CN105298256A (en) | 2014-07-02 | 2014-07-02 | Lock external control mechanism provided with peep-proof cover for cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105298256A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3274810A (en) * | 1964-05-05 | 1966-09-27 | Traversa Felix Pedro | Puzzle lock |
| CN2375737Y (en) * | 1998-05-29 | 2000-04-26 | 朱振国 | Peep-preventing device for safe |
| CN201402486Y (en) * | 2009-04-30 | 2010-02-10 | 上海大学 | Anti-peep device during password input |
| CN201771274U (en) * | 2010-07-16 | 2011-03-23 | 任克林 | Novel coded lock |
| CN103793999A (en) * | 2014-03-03 | 2014-05-14 | 重庆工业职业技术学院 | Peep-preventing financial password input device with view guide port light diffuser |
| CN204081697U (en) * | 2014-07-02 | 2015-01-07 | 石淳民 | A kind of outer control mechanism of cabinet lock being provided with watching shield cover |
-
2014
- 2014-07-02 CN CN201410315805.5A patent/CN105298256A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3274810A (en) * | 1964-05-05 | 1966-09-27 | Traversa Felix Pedro | Puzzle lock |
| CN2375737Y (en) * | 1998-05-29 | 2000-04-26 | 朱振国 | Peep-preventing device for safe |
| CN201402486Y (en) * | 2009-04-30 | 2010-02-10 | 上海大学 | Anti-peep device during password input |
| CN201771274U (en) * | 2010-07-16 | 2011-03-23 | 任克林 | Novel coded lock |
| CN103793999A (en) * | 2014-03-03 | 2014-05-14 | 重庆工业职业技术学院 | Peep-preventing financial password input device with view guide port light diffuser |
| CN204081697U (en) * | 2014-07-02 | 2015-01-07 | 石淳民 | A kind of outer control mechanism of cabinet lock being provided with watching shield cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |