CN101876222B - Digital disk composition of mechanical type digital lock - Google Patents
Digital disk composition of mechanical type digital lock Download PDFInfo
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- CN101876222B CN101876222B CN 200910309893 CN200910309893A CN101876222B CN 101876222 B CN101876222 B CN 101876222B CN 200910309893 CN200910309893 CN 200910309893 CN 200910309893 A CN200910309893 A CN 200910309893A CN 101876222 B CN101876222 B CN 101876222B
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- 230000004888 barrier function Effects 0.000 description 1
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Abstract
The invention relates to a mechanical type digital lock. A digital disk composition of a mechanical type digital lock comprises a plurality of digital disks, wherein the outer circumferences of the digital disks are provided with lock notches; and a connecting line of the lock notches of all the digital disks is not in parallel with an axial line of the digital disks in the unlocking position. The digital disk composition has simple and compact structure, strong safety, simple and rapid operation and convenient use, breaks down the traditional code tuning setting of a code lock and respectively tunes the lock notches of all the digital disks in the digital disk composition on different or completely same angles which are set at random in a circle 360 degrees; a code setting form of the lock notch positions is a curve or a straight line which is not in parallel with the axial line, and thieves can not detect each lock notch position, therefore, the fatal hidden danger problem that hundreds of locks can be unlocked by drilling a hole of the digital lock is solved.
Description
One, technical field:
The present invention relates to mechanical type digital lock, the especially digital disk of mechanical type digital lock combination.
Two, background technology:
At present, nearly all digital disk of mechanical digital lock combination is three digital disk combinations, the pintle hook lock notch that digital disk makes up all digital disks when unblanking all must be tuned on the 360 degree circumference with the same straight line of axis parallel on, just must with the locking trough of all digital disks all be tuned to the corresponding same angle of pintle hook lock plate, on straight line that the axial line of digital disk combination parallels, could realize like this unblanking.Present this structure exists a fatal not enough problem to be exactly: utilizing a hole just can open lockset to sign indicating number piecewise, cause easily and make a call to a hole and can open hundred problems of locking, is a fatal hidden danger to the security of mechanical type digital lock.
Three, summary of the invention:
The objective of the invention is to overcome above-mentioned not enough problem, a kind of digital disk combination of mechanical type digital lock is provided, curve locking trough position, circumference arbitrfary point has and establishes that close amount is huge, security performance is extremely strong, establish password and open characteristics simply and easily.
The technical solution adopted for the present invention to solve the technical problems is: a kind of digital disk combination of mechanical type digital lock, form by a plurality of digital disks, the digital disk excircle has locking trough, and at unlock position, the pintle hook lock notch line of each digital disk is not parallel to the digital disk axial line.
Described at unlock position, the pintle hook lock notch of each digital disk is tuned at respectively on any inequality or incomplete same angle position of setting of circumference 360 degree, and pintle hook lock notch line is a curve.
Described at unlock position, the pintle hook lock notch of each digital disk is tuned at respectively on any inequality or incomplete same angle position of setting of circumference 360 degree, and pintle hook lock notch line is a straight line, and this straight line and digital disk axial line are not parallel.
The invention has the beneficial effects as follows: this digital disk combination has been broken the tradition of coded lock to the tuning setting of sign indicating number, tradition is to the tuning unlock position that is arranged on of sign indicating number, must with the locking trough of all digital disks in the digital disk combination be tuned on same the angle lines on the 360 degree circumference, and this angle line parallels with the axial line of digital disk combination, just must with the locking trough of all digital disks all be tuned on the straight line of same angle line, straight line is unblanked with the pintle hook lock plate is corresponding.And the present invention be with the locking trough of all digital disks in the digital disk combination respectively be tuned on the different or incomplete same angle position set arbitrarily of circumference 360 degree, the password setting form of locking trough position is a kind of curve or the straight line that is not parallel to axial line, make the robber can't measure each locking trough position, it has solved combination padlock and has made a call to the fatal potential problem that hundred locks can be driven in a hole, password setting form by curve locking trough position cooperates the original password setting form of combination padlock, forms the barrier that can't go beyond together to technology pirate of the open or portable instrument pirate of the open.
Structure simple and compact of the present invention, the security extra-heavy, simple and quick, easy to use, it establish close amount can reach easily tens billion of, hundreds billion of groups, have practicality in advance and widely, be applicable to all kinds of safety cabinets, various national treasuries, arm store door and the supporting use of security door.
Four, description of drawings:
Fig. 1 is the front view (pintle hook lock notch line is curved) of digital disk combination of the present invention.
Fig. 2 is the lateral view of Fig. 1.
Fig. 3 is the digital disk combined planar expanded view of Fig. 1.
Fig. 4 is the front view (pintle hook lock notch line is oblique line) of digital disk combination of the present invention.
Fig. 5 is the lateral view of Fig. 4.
Fig. 6 is the digital disk combined planar expanded view of Fig. 4.
Five, the specific embodiment
Be further described of the present invention below in conjunction with embodiment and accompanying drawing:
Embodiment 1
The digital disk combination of mechanical type digital lock as Figure 1-3, be provided with six digital disks altogether, the cylindrical of each digital disk all has a locking trough 7, when unlock position, the locking trough center line of the 1st digital disk 1 be tuned to an angle of 90 degrees degree position of circumference, the locking trough center line of the 2nd digital disk 2 be tuned to 105 degree angle positions of circumference, the locking trough center line of the 3rd digital disk 3 be tuned to 40 degree angle positions of circumference, the locking trough center line of the 4th digital disk 4 be tuned to 165 degree angle positions of circumference, the locking trough center line of the 5th digital disk be tuned to 0 degree angle position of circumference, the locking trough center line of the 6th digital disk be tuned to 225 degree angle positions of circumference, the digital disk combination forms curve locking trough position, circumference arbitrfary point along 360 degree circumference, form the curve cryptography form, guarantee lockset safety.
The digital disk combination of the mechanical type digital lock shown in Fig. 4-6, be provided with six digital disks altogether, the cylindrical of each digital disk all has a locking trough 7, when unlock position, the locking trough center line of the 1st digital disk 1 be tuned to an angle of 90 degrees degree position of circumference, the locking trough center line of the 2nd digital disk 2 be tuned to 67.5 degree angle positions of circumference, the locking trough center line of the 3rd digital disk 3 be tuned to the miter angle degree position of circumference, the locking trough center line of the 4th digital disk 4 be tuned to 22.5 degree angle positions of circumference, the locking trough center line of the 5th digital disk be tuned to 0 degree angle position of circumference, the locking trough center line of the 6th digital disk be tuned to 337.5 degree angle positions of circumference, the digital disk combination forms an oblique line along 360 degree circumference, and this oblique line is not parallel to the digital disk axial line.
Claims (5)
1. the digital disk of mechanical type digital lock combination, be made up of a plurality of digital disks, the digital disk excircle has locking trough (7), it is characterized in that: cooperate the original password setting structure of combination padlock, at unlock position, the pintle hook lock notch line of each numerical-disc lock draw-in groove (7) is not parallel to the digital disk axial line.
2. the digital disk of a kind of mechanical type digital lock according to claim 1 combination, it is characterized in that: the pintle hook lock notch of described each numerical-disc lock draw-in groove (7) is tuned at respectively on any angle position of setting inequality of circumference 360 degree, and pintle hook lock notch line is a curve.
3. the digital disk of a kind of mechanical type digital lock according to claim 1 combination, it is characterized in that: the pintle hook lock notch of described each numerical-disc lock draw-in groove (7) is tuned at respectively on any incomplete same angle position of setting of circumference 360 degree, and pintle hook lock notch line is a curve.
4. the digital disk of a kind of mechanical type digital lock according to claim 1 combination, it is characterized in that: the pintle hook lock notch of described each numerical-disc lock draw-in groove (7) is tuned at respectively on any angle position of setting inequality of circumference 360 degree, pintle hook lock notch line is a straight line, and this straight line and digital disk axial line are not parallel.
5. the digital disk of a kind of mechanical type digital lock according to claim 1 combination, it is characterized in that: the pintle hook lock notch of described each numerical-disc lock draw-in groove (7) is tuned at respectively on any incomplete same angle position of setting of circumference 360 degree, pintle hook lock notch line is a straight line, and this straight line and digital disk axial line are not parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910309893 CN101876222B (en) | 2009-11-18 | 2009-11-18 | Digital disk composition of mechanical type digital lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910309893 CN101876222B (en) | 2009-11-18 | 2009-11-18 | Digital disk composition of mechanical type digital lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101876222A CN101876222A (en) | 2010-11-03 |
| CN101876222B true CN101876222B (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910309893 Expired - Fee Related CN101876222B (en) | 2009-11-18 | 2009-11-18 | Digital disk composition of mechanical type digital lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101876222B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359885A (en) * | 1978-12-28 | 1982-11-23 | Ilan Goldman | Key-operated locks |
| CN2361766Y (en) * | 1999-01-08 | 2000-02-02 | 黄祜维 | Adjustable mechanical puzzle lock |
| CN201024760Y (en) * | 2007-01-30 | 2008-02-20 | 田宝忠 | Turnplate type encryption apparatus core assembly |
| CN201265296Y (en) * | 2008-09-17 | 2009-07-01 | 大连鼎信机电技术有限公司 | Digital disk mechanism of mechanical digital lock |
| CN201310236Y (en) * | 2008-09-17 | 2009-09-16 | 大连鼎信机电技术有限公司 | Mechanical digital lock with free zero positioning and curve code positioning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201521152U (en) * | 2009-11-18 | 2010-07-07 | 大连鼎信机电技术有限公司 | Digital disc combination of mechanical combination lock |
-
2009
- 2009-11-18 CN CN 200910309893 patent/CN101876222B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359885A (en) * | 1978-12-28 | 1982-11-23 | Ilan Goldman | Key-operated locks |
| CN2361766Y (en) * | 1999-01-08 | 2000-02-02 | 黄祜维 | Adjustable mechanical puzzle lock |
| CN201024760Y (en) * | 2007-01-30 | 2008-02-20 | 田宝忠 | Turnplate type encryption apparatus core assembly |
| CN201265296Y (en) * | 2008-09-17 | 2009-07-01 | 大连鼎信机电技术有限公司 | Digital disk mechanism of mechanical digital lock |
| CN201310236Y (en) * | 2008-09-17 | 2009-09-16 | 大连鼎信机电技术有限公司 | Mechanical digital lock with free zero positioning and curve code positioning device |
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| Publication number | Publication date |
|---|---|
| CN101876222A (en) | 2010-11-03 |
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Granted publication date: 20130731 |
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