CN203924952U - A kind of mechanical code lock with mess code measuring ability - Google Patents
A kind of mechanical code lock with mess code measuring ability Download PDFInfo
- Publication number
- CN203924952U CN203924952U CN201420276176.5U CN201420276176U CN203924952U CN 203924952 U CN203924952 U CN 203924952U CN 201420276176 U CN201420276176 U CN 201420276176U CN 203924952 U CN203924952 U CN 203924952U
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- CN
- China
- Prior art keywords
- approach switch
- magnetic
- magnetic approach
- runner
- lock
- 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.)
- Withdrawn - After Issue
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- Lock And Its Accessories (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
A kind of mechanical code lock with mess code measuring ability, comprise lock housing body, password dial, axle, driving wheel, dead bolt, the connecting rod of unblanking, active trundle, passive trundle, runner group, magnetic approach switch, wherein runner group comprises three or four runners, its technical essential is: in a slice runner outer rim nearest apart from password dial, embed a magnetic piece, in this runner outside, a magnetic approach switch is installed; Above-mentioned magnetic piece can be permanent magnet blocks, and the magnetic approach switch matching is with it the magnetic approach switch of surveying permanent magnet; Above-mentioned magnetic piece can be iron, cobalt or nickel block, and the magnetic approach switch matching is the magnetic approach switch that can survey iron, cobalt or nickel block; The indicator lamp of connecting on magnetic approach switch.Whether the utility model can not only be measured mechanical code lock and upset completely, and can be easily at the safe condition that shows outdoors this mechanical code lock.
Description
Technical field
The utility model relates to mechanical code lock field, particularly relates to a kind of mechanical code lock with mess code measuring ability.
Background technology
At present, known mechanical code lock is made up of lock housing body, driving wheel, runner, the pin of unblanking, dead bolt, password dial, axle.The core part of coded lock is by three or four wheels that runner forms, though the wheels outward appearance of each producer design is different, but their principles are identical, while pressing correct way to upper password by password dial, in wheels, the recess of all runners forms gap in assigned address alignment, the pin of unblanking enters this gap under self gravitation or spring-force driven dual, and at this moment, to assigned direction rotation password dial, coded lock is opened; More than enclosing to more than unlatching rightabout rotation four circles (three runners) or five (four runners), make a slice runner recess nearest with password dial leave assigned address, be that password is upset completely, at this moment coded lock is in the highest safe condition, and again opening need be again to upper whole password.But whether these mechanical code locks can not be upset by recognition code completely, cause password at closing time not upset completely even and can not be found in opening, there is potential safety hazard.
Utility model content
The purpose of this utility model, is to provide a kind of mechanical code lock with mess code measuring ability, and whether this mechanical code lock can not only be measured mechanical code lock and upset completely, and can be easily at the safe condition that shows outdoors this mechanical code lock.
The technical scheme adopting is:
A kind of mechanical code lock with mess code measuring ability, comprise lock housing body, password dial, axle, driving wheel, dead bolt, the connecting rod of unblanking, active trundle, passive trundle, runner group, magnetic approach switch, wherein runner group comprises three or four runners, its technical essential is: in a slice runner outer rim nearest apart from password dial, embed a magnetic piece, in this runner outside, a magnetic approach switch is installed; Above-mentioned magnetic piece can be permanent magnet blocks, and the magnetic approach switch matching is with it the magnetic approach switch of surveying permanent magnet; Above-mentioned magnetic piece can be iron, cobalt or nickel block, and the magnetic approach switch matching is the magnetic approach switch that can survey iron, cobalt or nickel block; The indicator lamp of connecting on magnetic approach switch.
Its operating principle is: in the time that the recess on a slice runner nearest apart from password dial goes to assigned address, permanent magnet or iron, cobalt, nickel block approach magnetic approach switch, and switch is communicated with or disconnects, and indicator lamp is bright or go out, and represents that password is not upset completely; When in the time leaving assigned address apart from the recess of the nearest a slice runner of password dial, permanent magnet or iron, cobalt, nickel block are away from magnetic approach switch, and switch disconnects or is communicated with, and indicator lamp goes out or be bright, represents that password is upset completely; Reach effective identification mechanical code lock and whether upset the object of state in password completely.
Compared with prior art, its advantage is whether completely to be upset to come by detecting password the safe condition of feedback cipher lock, easily corresponding signal is transferred out simultaneously, adopt magnetic approach switch simple in structure, survey reliable.
Brief description of the drawings
Fig. 1 is the structural representation of mechanical code lock of the present invention.
Fig. 2 is the A-A view of mechanical code lock of the present invention.
Fig. 3 is runner schematic diagram.
Fig. 4 is the runner schematic diagram that permanent magnet is housed.
Detailed description of the invention
There is a mechanical code lock for mess code measuring ability, comprise lock housing body 1, password dial 2, axle 3, driving wheel 4, dead bolt 5, the connecting rod 6 of unblanking, active trundle 7, passive trundle 8, the first runner 9, the second runner 10, the 3rd runner 11, magnetic approach switch 12.
In the 3rd runner 11 outer rims, embed a permanent magnet 13, at a magnetic approach switch 12 of the 3rd corresponding installation in runner 11 outsides, on magnetic approach switch 12, be in series with indicator lamp 14;
In the time that the recess 15 on the 3rd runner 11 goes to assigned address, permanent magnet 13 goes to and magnetic approach switch 12 approximated positions, and magnetic approach switch 12 disconnects, and indicator lamp 14 extinguishes, and represents that password is not upset completely; When the 3rd runner 11 recesses are during away from assigned address, permanent magnet 13 is away from magnetic approach switch 12, and magnetic approach switch 12 resets and is communicated with, and indicator lamp 14 lights, and represents that password is upset completely; Reach effective identification mechanical code lock and whether upset the object of state in password completely.
Claims (4)
1. one kind has the mechanical code lock of mess code measuring ability, comprise lock housing body, password dial, axle, driving wheel, dead bolt, the connecting rod of unblanking, active trundle, passive trundle, runner group, magnetic approach switch, wherein runner group comprises three or four runners, it is characterized in that:
In a slice runner outer rim nearest apart from password dial, embed a magnetic piece, in this runner outside, a magnetic approach switch is installed.
2. a kind of mechanical code lock with mess code measuring ability according to claim 1, is characterized in that described magnetic piece is permanent magnet blocks, and magnetic approach switch is the magnetic approach switch of surveying permanent magnet.
3. a kind of mechanical code lock with mess code measuring ability according to claim 1, is characterized in that described magnetic piece is iron, cobalt or nickel block, and described magnetic approach switch is the magnetic approach switch of surveying iron, cobalt or nickel block.
4. according to a kind of mechanical code lock with mess code measuring ability described in claim 1,2 or 3, it is characterized in that being in series with indicator lamp on magnetic approach switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276176.5U CN203924952U (en) | 2014-05-28 | 2014-05-28 | A kind of mechanical code lock with mess code measuring ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276176.5U CN203924952U (en) | 2014-05-28 | 2014-05-28 | A kind of mechanical code lock with mess code measuring ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924952U true CN203924952U (en) | 2014-11-05 |
Family
ID=51820802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276176.5U Withdrawn - After Issue CN203924952U (en) | 2014-05-28 | 2014-05-28 | A kind of mechanical code lock with mess code measuring ability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924952U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018734A (en) * | 2014-05-28 | 2014-09-03 | 沈阳赛普顿科技有限公司 | Mechanical coded lock with messy code detection function |
| WO2015180556A1 (en) * | 2014-05-28 | 2015-12-03 | 沈阳赛普顿科技有限公司 | Coded lock and coded lock rotating wheel |
| CN109184337A (en) * | 2018-10-11 | 2019-01-11 | 厦门美科安防科技有限公司 | A kind of automatic messy code character wheel coded lock |
-
2014
- 2014-05-28 CN CN201420276176.5U patent/CN203924952U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018734A (en) * | 2014-05-28 | 2014-09-03 | 沈阳赛普顿科技有限公司 | Mechanical coded lock with messy code detection function |
| WO2015180556A1 (en) * | 2014-05-28 | 2015-12-03 | 沈阳赛普顿科技有限公司 | Coded lock and coded lock rotating wheel |
| CN104018734B (en) * | 2014-05-28 | 2017-05-17 | 沈阳赛普顿科技有限公司 | Mechanical coded lock with messy code detection function |
| CN109184337A (en) * | 2018-10-11 | 2019-01-11 | 厦门美科安防科技有限公司 | A kind of automatic messy code character wheel coded lock |
| CN109184337B (en) * | 2018-10-11 | 2023-09-05 | 厦门美科安防科技股份有限公司 | Automatic messy code character wheel coded lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20170517 |