CN101705766B - Positioning disc of digital disc of fixed and mechanical type digital lock - Google Patents
Positioning disc of digital disc of fixed and mechanical type digital lock Download PDFInfo
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- CN101705766B CN101705766B CN 200910309906 CN200910309906A CN101705766B CN 101705766 B CN101705766 B CN 101705766B CN 200910309906 CN200910309906 CN 200910309906 CN 200910309906 A CN200910309906 A CN 200910309906A CN 101705766 B CN101705766 B CN 101705766B
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Abstract
The invention relates to a digital disc of a mechanical type digital lock, in particular to a positioning disc of a digital disc of a fixed and mechanical type digital lock. The positioning disc is an annular disc provided with a circle center hole; the outer circumference of the circle center hole is provided with a locking card slot, and the inner circumference is provided with a positioning guide sliding slot; and the inner wall surfaces of both sides of the positioning guide sliding slot along a radius direction are parallel. The positioning disc has simple structure; included angles on the circumference of 360 degrees between center lines of the locking card slot and the positioning guide sliding slot of the positioning disc of each digital disc are different from one another or not identical when the positioning disc is applied to a digital disc assembly; and the positioning disc can realize the automatic code variation of the digital lock and also form a curve locking card slot code mode through the different variation of the included angles between the center lines of the locking card slot and the positioning guide sliding slot of the positioning disc. The invention is especially suitable for being matched with the mechanical type digital locks of various safety boxes, vault doors and theftproof storeroom doors.
Description
One, technical field:
The present invention relates to the digital disk of mechanical type digital lock.
Two, background technology:
at present, mechanical type digital lock almost all adopt can't automatic changing code whole disc type digital disk, and follow closely as shifting block pin and password alignment pin with round pin, even some digital disk adopts the mode of punching press boss to replace the password wire nail to establish close location, also there is the very large blind area that can not become code in some digital disk that can become code, and the location inaccuracy problem such as changing of the relative positions mess code sometimes, in the ordinary people uses, become that coded program is numerous and diverse very easily to cause confusion, the major defect that they are common: the one, establish password very difficult, particularly the password of conventional cipher lock setting is all almost carelessly to touch out, can not once accurately establish code according to people's wish, the 2nd, establish close amount low, steal that to survey the password position easy, the 3rd, the most fatal defective, they must be adjusted to locking troughs all on the straight line corresponding with the pintle hook lock plate could open lockset, causes the robber to punch out the present situations of hundred locks, and its security has little significance.
Three, summary of the invention:
The objective of the invention is the deficiency in view of prior art, a kind of positioning disk of digital disc of fixed and mechanical type digital lock is provided, simple in structure, make combination padlock establish that close amount is huge, security personnel's performance is strong, it is quick to open, it is close simple and direct to establish.
The technical solution adopted for the present invention to solve the technical problems is: a kind of positioning disk of digital disc of fixed and mechanical type digital lock, positioning disk is the annular disk that is provided with circle center hole, and on excircle with locking trough, be provided with a positioning and guiding chute on the inner periphery of circle center hole, the positioning and guiding chute is parallel along the internal face of radial direction both sides.
On described positioning and guiding chute, with directive slide track, directive slide track is parallel.
The circle center hole inner periphery of described annular disk body one end face is provided with shoulder, and in circle center hole, other end circumference wall is provided with jump-ring slot, particularly circle " O " shape jump-ring slot.
Angle between described positioning and guiding chute and locking trough is arbitrarily angled in the 0---360 degree.
the digital disk positioning disk of mechanical type digital lock of the present invention, when being applied in the digital disk combination, angles between locking trough center line on every digital disk positioning disk and positioning and guiding chute center line on 360 degree circumference are different or incomplete same, their variable angle is 0 degree---360 degree, it not only can realize the automatic changing code of combination padlock, again can be by the different variations of its positioning and guiding chute center line from locking trough center line Zhi Jian Clip angle, make the locking trough of each digital disk in the digital disk combination form the arbitrary curve arrangement in 360 degree circumference, form a kind of curve lock draw-in groove password form.It is supporting that the present invention is particularly useful for the mechanical type digital lock of all kinds of safety cabinets, cashbox door, antitheft storehouse door, has following 2 important performance advantages:
1, the assembling of positioning disk and core dish forms digital disk, location latch and the engagement of the locating slot on core dish excircle on stop located in slip in the positioning and guiding chute, control the variation of numerical-disc lock draw-in groove and shifting block pin angle, realize the figure case setting, it makes combination padlock accomplish Lookup protocol password efficiently, forms numerical ciphers.
2, in the digital disk combination, between positioning and guiding chute center line in the positioning disk of each sheet digital disk and locking trough center line, Jiao Clip is different or incomplete same, utilize the variation of Jiao Clip between positioning and guiding chute center line in each sheet digital disk positioning disk and locking trough center line, control the locking trough of monolithic digital disk in the variation of combination padlock locking trough arranging system mean curvature point, created the set-up mode of curve cryptography, the forming curves password, curve cryptography and numerical ciphers Double-puzzle are simultaneously controlled, the unique skill that makes combination padlock punch out hundred locks becomes history, so the positioning disk of this digital disk can make the mechanical type digital lock performance safer, use convenient, open more quick.
Four, description of drawings:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is structural representation of the present invention (band slide rail).
Fig. 4 is the sectional view of Fig. 3.
Fig. 5 is structural representation of the present invention (band shoulder).
Fig. 6 is the sectional view of Fig. 5.
Fig. 7 is structural representation of the present invention (band slide rail and shoulder).
Fig. 8 is the sectional view of Fig. 7.
Fig. 9 is structural representation of the present invention (angle miter angle between positioning and guiding chute center line and locking trough center line).
Figure 10 is structural representation of the present invention (between positioning and guiding chute center line and locking trough center line, angle 270 is spent the angle).
Figure 11 is structural representation of the present invention (between positioning and guiding chute center line and locking trough center line, angle 120 is spent the angle).
Figure 12 is structural representation of the present invention (between positioning and guiding chute center line and locking trough center line, angle 235 is spent the angle).
Figure 13 is structural representation of the present invention (between positioning and guiding chute center line and locking trough center line, angle 75 is spent the angle).
Figure 14 is structural representation of the present invention (between positioning and guiding chute center line and locking trough center line, angle 180 is spent the angle).
Figure 15 is structural representation of the present invention (between positioning and guiding chute center line and locking trough center line, angle 105 is spent the angle).
Figure 16 is structural representation of the present invention (between positioning and guiding chute center line and locking trough center line, angle 210 is spent the angle).
Five, the specific embodiment:
Below in conjunction with accompanying drawing, one embodiment of the present of invention are further described:
Embodiment 1:
The positioning disk of a kind of digital disc of fixed and mechanical type digital lock as shown in Figure 1, 2, positioning disk is the annular disk 2 that is provided with circle center hole 7, on the annular disk cylindrical with locking trough 1, be provided with a positioning and guiding chute 5 on the inner periphery of circle center hole, positioning and guiding chute 5 is parallel along the radial direction internal face, and the angle between positioning and guiding chute and locking trough is 90 degree.Angle between positioning and guiding chute and locking trough can be arbitrarily angled in the 0-360 degree, for example as shown in Fig. 9-16.
The positioning disk of a kind of digital disc of fixed and mechanical type digital lock as shown in Fig. 3,4, positioning disk is the annular disk 2 that is provided with circle center hole 7, and on the annular disk cylindrical with locking trough 1, be provided with a positioning and guiding chute 5 on the inner periphery of circle center hole, the positioning and guiding chute along on the radial direction internal face with directive slide track 4, directive slide track is parallel, and the angle between positioning and guiding chute and locking trough is 90 degree, and the angle between positioning and guiding chute and locking trough can be arbitrarily angled in the 0-360 degree.
as Fig. 5, the positioning disk of a kind of digital disc of fixed and mechanical type digital lock shown in 6, positioning disk is the annular disk 2 that is provided with circle center hole 7, and on the annular disk cylindrical with locking trough 1, be provided with a positioning and guiding chute 5 on the inner periphery of circle center hole, positioning and guiding chute 5 is parallel along the radial direction internal face, the circle center hole inner periphery of annular disk one end face is provided with shoulder 3, the circle center hole internal face is provided with circle " O " shape jump-ring slot 6, angle between positioning and guiding chute and locking trough is 90 degree, angle between positioning and guiding chute and locking trough can be arbitrarily angled in the 0-360 degree.
as Fig. 7, the positioning disk of a kind of digital disc of fixed and mechanical type digital lock shown in 8, positioning disk is the annular disk 2 that is provided with circle center hole 7, and on the annular disk cylindrical with locking trough 1, be provided with a positioning and guiding chute 5 on the inner periphery of circle center hole, the positioning and guiding chute along on the radial direction internal face with directive slide track 4, directive slide track is parallel, the circle center hole inner periphery of annular disk one end face is provided with shoulder 3, the circle center hole internal face is provided with circle " O " shape jump-ring slot 6, angle between positioning and guiding chute and locking trough is 90 degree, angle between positioning and guiding chute and locking trough can be arbitrarily angled in the 0-360 degree.
Claims (4)
1. the positioning disk of a digital disc of fixed and mechanical type digital lock, positioning disk is the annular disk (2) that is provided with circle center hole, and on the annular disk excircle with locking trough (1), it is characterized in that: be provided with a positioning and guiding chute (5) on the inner periphery of circle center hole (7), the positioning and guiding chute is parallel along the internal face of radial direction both sides, during the combination of multi-disc positioning disk, at unlock position, angle between every positioning disk positioning and guiding chute (5) and locking trough (1) is the random angle in the 0---360 degree, angles between every positioning disk locking trough center line and positioning and guiding chute center line on 360 degree circumference are different or incomplete same.
2. the positioning disk of a kind of digital disc of fixed and mechanical type digital lock according to claim 1 is characterized in that: positioning and guiding chute (5) is upper with directive slide track, and directive slide track is parallel.
3. the positioning disk of a kind of digital disc of fixed and mechanical type digital lock according to claim 1 and 2, it is characterized in that: the circle center hole inner periphery of annular disk (2) one end faces is provided with shoulder (3), and in circle center hole, other end circumference wall is provided with jump-ring slot (6).
4. the positioning disk of a kind of digital disc of fixed and mechanical type digital lock according to claim 3 is characterized in that: described jump-ring slot (6) be "
O”The shape jump-ring slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910309906 CN101705766B (en) | 2009-11-18 | 2009-11-18 | Positioning disc of digital disc of fixed and mechanical type digital lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910309906 CN101705766B (en) | 2009-11-18 | 2009-11-18 | Positioning disc of digital disc of fixed and mechanical type digital lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101705766A CN101705766A (en) | 2010-05-12 |
| CN101705766B true CN101705766B (en) | 2013-11-06 |
Family
ID=42376014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910309906 Expired - Fee Related CN101705766B (en) | 2009-11-18 | 2009-11-18 | Positioning disc of digital disc of fixed and mechanical type digital lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101705766B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359885A (en) * | 1978-12-28 | 1982-11-23 | Ilan Goldman | Key-operated locks |
| CN2237686Y (en) * | 1995-12-11 | 1996-10-16 | 赵亚青 | Rotary cipher type anti-theft lock |
| CN201024760Y (en) * | 2007-01-30 | 2008-02-20 | 田宝忠 | Turnplate type encryption apparatus core assembly |
| CN201574634U (en) * | 2009-11-18 | 2010-09-08 | 大连鼎信机电技术有限公司 | Fixed-type location plate for digital plate of mechanical digital lock |
-
2009
- 2009-11-18 CN CN 200910309906 patent/CN101705766B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359885A (en) * | 1978-12-28 | 1982-11-23 | Ilan Goldman | Key-operated locks |
| CN2237686Y (en) * | 1995-12-11 | 1996-10-16 | 赵亚青 | Rotary cipher type anti-theft lock |
| CN201024760Y (en) * | 2007-01-30 | 2008-02-20 | 田宝忠 | Turnplate type encryption apparatus core assembly |
| CN201574634U (en) * | 2009-11-18 | 2010-09-08 | 大连鼎信机电技术有限公司 | Fixed-type location plate for digital plate of mechanical digital lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101705766A (en) | 2010-05-12 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 |