CN201574634U - Fixed-type location plate for digital plate of mechanical digital lock - Google Patents
Fixed-type location plate for digital plate of mechanical digital lock Download PDFInfo
- Publication number
- CN201574634U CN201574634U CN2009203150062U CN200920315006U CN201574634U CN 201574634 U CN201574634 U CN 201574634U CN 2009203150062 U CN2009203150062 U CN 2009203150062U CN 200920315006 U CN200920315006 U CN 200920315006U CN 201574634 U CN201574634 U CN 201574634U
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- lock
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Abstract
The utility model relates to a digital plate of a mechanical digital lock. A fixed-type location plate for a digital plate of a mechanical digital lock is an annular plate with a center hole; a lock slot is formed on the outer circumference of the location plate; a location guide chute is arranged on the inner circumference of the center hole; and inner walls on both sides of the location guide chute in the radius direction are parallel to each other. When the location plate with simple structure is used in the digital plate combination, the included angles between the center line of the lock slot on the location plate for each digital plate and the center line of the location guide chute are different from each other or partially different from each other on the 360 degree circumference, thereby achieving automatic code conversion of the digital lock. In addition, the location plate can also form a curved cipher of the lock slot according to the different change of the included angles between the center line of the location guide chute and the center line of the lock slot. The location plate particularly suits various mechanical digital locks for safe box, vault doors and antitheft warehouse doors.
Description
One, technical field:
The utility model 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 with round pin nail as shifting block pin and password alignment 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 big blind area that can not become sign indicating number in some digital disk that can become sign indicating number, and 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, it is very difficult to establish password, particularly the password of conventional cipher lock setting almost all bumps out carelessly, can not once accurately establish sign indicating number according to people's wish; The 2nd, it is low to establish close amount, steals that to survey the password position easy; The 3rd, the most fatal defective, they must locking troughs all adjust to the corresponding straight line of pintle hook lock plate on could open lockset, cause the robber to make a call to the present situations that hundred locks are driven in a hole, its security has little significance.
Three, summary of the invention:
The purpose of this utility model is the deficiency in view of prior art, and a kind of positioning disk of digital disc of fixed and mechanical type digital lock is provided, and is simple in structure, makes 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 scheme that its technical problem that solves the utility model adopts 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 have locking trough on the excircle, 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.
Have directive slide track on the described positioning and guiding chute, directive slide track is parallel.
The circle center hole inner periphery of described annular disk body one end face is provided with shoulder, and other end circumference wall is provided with the jump ring groove in the circle center hole, particularly circle " O " shape jump ring groove.
Angle between described positioning and guiding chute and the locking trough is arbitrarily angled in the 0---360 degree.
The digital disk positioning disk of the utility model mechanical type digital lock, when being applied in the digital disk combination, angle between locking trough center line on every digital disk positioning disk and the positioning and guiding chute center line on 360 degree circumference has nothing in common with each other or is 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 of the different variations of its positioning and guiding chute center line with locking trough center line Zhi Jian Clip angle, make the locking trough of each digital disk in the digital disk combination in 360 degree circumference, form the arbitrary curve arrangement, form a kind of curve locking trough password form.It is supporting that the utility model is particularly useful for the mechanical type digital lock of all kinds of safety cabinets, national treasury 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 the core dish excircle on the slip location stop in the positioning and guiding chute, the variation of control numerical-disc lock draw-in groove and shifting block pin angle, the realization figure case is set, it makes combination padlock accomplish password can be set efficiently automatically, forms numerical ciphers.
2, in the digital disk combination, Jiao Clip has nothing in common with each other or incomplete same between positioning and guiding chute center line in the positioning disk of each sheet digital disk and the locking trough center line, utilize the variation of Jiao Clip between positioning and guiding chute center line in each sheet digital disk positioning disk and the locking trough center line, the locking trough of control monolithic digital disk is in the variation of combination padlock locking trough arranging system mean curvature point, created the set-up mode of curve cryptography, form curve cryptography, the double density sign indicating number control simultaneously of curve cryptography and numerical ciphers, make combination padlock make a call to a hole open hundred the lock unique skills become history, so the positioning disk of this digital disk can make the mechanical type digital lock performance safer, use conveniently, open more quick.
Four, description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the utility model structural representation (a band slide rail).
Fig. 4 is the sectional view of Fig. 3.
Fig. 5 is the utility model structural representation (a band shoulder).
Fig. 6 is the sectional view of Fig. 5.
Fig. 7 is the utility model structural representation (band slide rail and a shoulder).
Fig. 8 is the sectional view of Fig. 7.
Fig. 9 is the utility model structural representation (an angle miter angle between positioning and guiding chute center line and the locking trough center line).
Figure 10 is the utility model structural representation (angle 270 degree angles between positioning and guiding chute center line and the locking trough center line).
Figure 11 is the utility model structural representation (angle 120 degree angles between positioning and guiding chute center line and the locking trough center line).
Figure 12 is the utility model structural representation (angle 235 degree angles between positioning and guiding chute center line and the locking trough center line).
Figure 13 is the utility model structural representation (angle 75 degree angles between positioning and guiding chute center line and the locking trough center line).
Figure 14 is the utility model structural representation (angle 180 degree angles between positioning and guiding chute center line and the locking trough center line).
Figure 15 is the utility model structural representation (angle 105 degree angles between positioning and guiding chute center line and the locking trough center line).
Figure 16 is the utility model structural representation (angle 210 degree angles between positioning and guiding chute center line and the locking trough center line).
Five, the specific embodiment:
Below in conjunction with accompanying drawing an embodiment of the present utility model is 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, have locking trough 1 on the annular disk cylindrical, 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 the locking trough is 90 degree.Angle between positioning and guiding chute and the locking trough can be arbitrarily angled in the 0-360 degree, for example shown in Fig. 9-16.
The positioning disk of a kind of digital disc of fixed and mechanical type digital lock shown in Fig. 3,4, positioning disk is the annular disk 2 that is provided with circle center hole 7, and have locking trough 1 on the annular disk cylindrical, be provided with a positioning and guiding chute 5 on the inner periphery of circle center hole, the positioning and guiding chute is along having directive slide track 4 on the radial direction internal face, directive slide track is parallel, and the angle between positioning and guiding chute and the locking trough is 90 degree, and the angle between positioning and guiding chute and the 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 have locking trough 1 on the annular disk cylindrical, 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 groove 6, angle between positioning and guiding chute and the locking trough is 90 degree, and the angle between positioning and guiding chute and the 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 have locking trough 1 on the annular disk cylindrical, be provided with a positioning and guiding chute 5 on the inner periphery of circle center hole, the positioning and guiding chute is along having directive slide track 4 on the radial direction internal face, 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 groove 6, angle between positioning and guiding chute and the locking trough is 90 degree, and the angle between positioning and guiding chute and the locking trough can be arbitrarily angled in the 0-360 degree.
Claims (5)
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 have locking trough (1) on the annular disk excircle, 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.
2. the positioning disk of a kind of digital disc of fixed and mechanical type digital lock according to claim 1, it is characterized in that: the positioning and guiding chute has directive slide track on (5), 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 other end circumference wall is provided with jump ring groove (6) in the circle center hole.
4. the positioning disk of a kind of digital disc of fixed and mechanical type digital lock according to claim 3, it is characterized in that: described jump ring groove (6) is " O " shape jump ring groove.
5. the positioning disk of a kind of digital disc of fixed and mechanical type digital lock according to claim 1 and 2 is characterized in that: the angle between positioning and guiding chute (5) and the locking trough (1) is arbitrarily angled in the 0---360 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203150062U CN201574634U (en) | 2009-11-18 | 2009-11-18 | Fixed-type location plate for digital plate of mechanical digital lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203150062U CN201574634U (en) | 2009-11-18 | 2009-11-18 | Fixed-type location plate for digital plate of mechanical digital lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574634U true CN201574634U (en) | 2010-09-08 |
Family
ID=42694510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203150062U Expired - Fee Related CN201574634U (en) | 2009-11-18 | 2009-11-18 | Fixed-type location plate for digital plate of mechanical digital lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705766B (en) * | 2009-11-18 | 2013-11-06 | 大连鼎信机电技术有限公司 | Positioning disc of digital disc of fixed and mechanical type digital lock |
| CN108798269A (en) * | 2018-08-23 | 2018-11-13 | 杨立凡 | A kind of excircle does not set the external disk of the digital disk of locking trough |
-
2009
- 2009-11-18 CN CN2009203150062U patent/CN201574634U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705766B (en) * | 2009-11-18 | 2013-11-06 | 大连鼎信机电技术有限公司 | Positioning disc of digital disc of fixed and mechanical type digital lock |
| CN108798269A (en) * | 2018-08-23 | 2018-11-13 | 杨立凡 | A kind of excircle does not set the external disk of the digital disk of locking trough |
| CN108798269B (en) * | 2018-08-23 | 2024-04-05 | 杨立凡 | Outer disk of digital disk without locking slot on outer circumference |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100908 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |