CN201705035U - Automatic messy code device of vault door - Google Patents
Automatic messy code device of vault door Download PDFInfo
- Publication number
- CN201705035U CN201705035U CN2010201792556U CN201020179255U CN201705035U CN 201705035 U CN201705035 U CN 201705035U CN 2010201792556 U CN2010201792556 U CN 2010201792556U CN 201020179255 U CN201020179255 U CN 201020179255U CN 201705035 U CN201705035 U CN 201705035U
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- CN
- China
- Prior art keywords
- coded lock
- control module
- national treasury
- coding device
- treasury door
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- 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.)
- Expired - Lifetime
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Abstract
The utility model belongs to the technical field of password locks, particularly discloses an automatic messy code device of a password lock of a vault door. The device comprises the password lock and a latch; the password lock is connected with a driving mechanism for driving the password lock to dial messy codes; a state detection unit for detecting the rotating signal of the password lock and the latch state, a control unit connected with the state detection unit and a reminding device connected with the control unit; the control unit comprises a timing circuit; the state detection unit detects the rotating signal of the password lock and the state information of the latch and transmits the same to the control unit with the timing circuit; the timing unit starts to time and starts the reminding device; and the control unit is also connected with a forced delay unit. The automatic messy code device can preset the automatic messy codes of time when the door is opened so as to increase the door opening difficulty, realize automatic messy codes after the door is locked without manual operation, the operation is simple and convenient, the anti-theft performance of the password lock is good, and the use is safe and reliable.
Description
Technical field
Utility model belongs to the coded lock technology field, specifically is the automatic coding device of a kind of national treasury door.
Background technology
In the prior art,, generally all be that the coded lock that has password is installed on door in order to ensure the safety of national treasury, strongbox etc.At present, after needing after coded lock is locked manually password to be disarrayed again, strengthen the difficulty of unblanking, thereby reach the safety that improves coded lock.
For example, the patent No. is CN03234580.1, the utility model patent of the coding device of the coded lock that name is called, it is by support, reducing motor, the password lock shaft, belt pulley, belt, and time-delay energising, cut-offing alarming circuit is formed, also comprise rack-mount, prevent the bearing that slides with the coaxial belt pulley of coded lock, this coded lock coding device has the effect of mess code, but it can not place other people after repeatedly observing the Password Operations personnel, repeatedly attempt password and open national treasury door or strongbox under the situation of having impure motives, the safe antitheft performance has much room for improvement.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of national treasury door coded lock automatic coding device, this automatic coding device can preestablish automatic mess code of time with the increase difficulty of opening the door when opening the door, the automatic mess code of energy after locking a door, need not mess code manually, simple to operation, the theftproof performance of coded lock is good, and is safe and reliable.
In order to realize above-mentioned technical purpose, the utility model is realized by following technical scheme:
The automatic coding device of the utility model national treasury door coded lock, comprise coded lock, bolt, be connected with on the described coded lock and drive the driving mechanism that coded lock is dialled mess code, also comprise the state detection unit that is used to survey coded lock turn signal and bolt state, the control module that is connected with state detection unit, the alarm set that is connected with control module, described control module includes timing circuit, described state detection unit detects the coded lock turn signal and the bolt status information sends the control module that has timing circuit to, timing unit picks up counting and starts alarm set, and it does not in time start driving mechanism to drive the coded lock mess code if having when receiving the signal that state detection unit sends behind the timing of agreement when control module.Also be connected with the constrained delay unit on the described control module, this constrained delay unit is the discharge cock button that is installed on the national treasury door, described constrained delay unit can send the signal that does not pick up counting to control module, and this moment, control module just can not start regularly mess code function.
In the utility model, described alarm set is the indicator lamp that is installed on the national treasury door.
In the utility model, described alarm set can also be voice reminder, sends corresponding prompting language by this voice reminder.
In the utility model, described driving mechanism comprise the coaxial driving gear of drive motors, drive motors, with the transition gear of driving gear engagement, and with the clutch gear of transition gear engagement, described clutch gear cooperates with the password rotor of coded lock and is used to stir the password rotor.
In addition, coded lock is finished mess code operation back auto zero for convenience, also is provided with the pointer of alloting that makes coded lock energy auto zero on the described coded lock.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model locked by the information that detects coded lock and be rotated or bolt information the time, just can in the predefined time, start automatic mess code function, the colleague is reminded by alarm set, prevent that operating personnel from forgetting mess code, also having increased simultaneously the stranger greatly unblanks required time and increase the difficulty of unblanking to improve the theftproof performance of coded lock;
(2) the utility model makes the operating personnel that are unfamiliar with coding device need not to start its regularly function of mess code owing to be provided with the constrained delay unit, has also guaranteed normally carrying out of operation what improve the coded lock safety, designs hommization more.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in detail:
Fig. 1 is the theory diagram of the automatic coding device of national treasury door coded lock described in the utility model;
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
As Fig. 1, shown in Figure 2, the automatic coding device of the utility model national treasury door coded lock, comprise coded lock 1, bolt, be connected with the driving mechanism that drives 1 group of mess code of coded lock on the described coded lock 1, also comprise the state detection unit 2 that is used to survey coded lock 1 turn signal and bolt state, the control module 3 that is connected with state detection unit 2, the alarm set 5 that is connected with control module 3, described control module 3 includes timing circuit, described state detection unit 2 detects coded lock 1 turn signal and the bolt status information sends the control module 3 that has timing circuit to, timing unit picks up counting and starts alarm set 5, and it does not in time start driving mechanism to drive coded lock 1 mess code if having when receiving the signal that state detection unit 2 sends behind the timing of agreement when control module 3.Also be connected with constrained delay unit 4 on the described control module 3, this constrained delay unit 4 is for being installed in the discharge cock button on the national treasury door, described constrained delay unit 4 can send the signal that does not pick up counting to control module 3, and control module 3 just can not start regularly mess code function at this moment.
In the utility model, described alarm set 5 is for being installed in the indicator lamp on the national treasury door; Certainly, described alarm set 5 can also be voice reminder, sends corresponding prompting language by this voice reminder.
In the utility model, described driving mechanism comprise the coaxial driving gear 7 of drive motors 6, drive motors 6, with the transition gear 8 of driving gear 7 engagements, and with the clutch gear 9 of transition gear 8 engagement, described clutch gear 9 cooperates with the password rotor of coded lock 1 and is used to stir the password rotor, and described drive motors 6 is fixedly installed on the electric machine support 11.
In addition, for convenience coded lock 1 is finished mess code operation back auto zero, also be provided with on the described coded lock 1 make that coded lock 1 can auto zero allot pointer 10.
Below described in detail with regard to the course of work of the present utility model:
(1) when opening the door, the locking plate of coded lock 1 is opened, and state detection unit 2 is passed to control module 3 immediately with detected signal, and control module 4 control alarm sets 5 send alerting signal, and it reminds operating personnel by warning lamp or voice reminder.At this moment, if pin the discharge cock button, constrained delay unit 4 sends the request that does not pick up counting to control module 3, control module 3 receive stop behind this request instruction driving mechanism to the action of coded lock 1 through the row mess code.Certainly, if do not start the constrained delay function of constrained delay unit 4, control module 3 picks up counting, after the predefined time, if also do not have enough time to open bolt, the information that state detection unit 7 can not opened bolt passes to control module 3, starts driving mechanism by control module 3, thereby drives the action of coded lock 1 automatic mess code.If preestablishing in the time, open bolt, control module 3 does not just start driving mechanism, and coded lock 1 is mess code automatically not.
(2) at closing time, closed national treasury door and rotational password lock 1 and bolt thereof, state detection unit 2 detects the turn signal of coded lock 1 and bolt and passes to control module 3, control module picks up counting and starts alarm set 5 and sends alerting signal,, it reminds operating personnel by warning lamp or voice reminder.Behind predefined timing, if state detection unit 2 detects pointer 10 non-return-to-zero of coded lock 1, control module 3 control driving mechanisms drive automatic 1 mess code of coded lock.Behind coded lock 1 mess code, alarm set 5 can send the voice messaging of " lock cuts out ", and indicator lamp extinguishes simultaneously.If operating personnel's manual mess code when locking, the pointer 10 of coded lock 1 makes zero, and after state detection unit 2 detected coded lock 1 pointer 10 and makes zero, control module 3 control alarm sets sent the voice messaging of " lock cuts out ", and indicator lamp extinguishes simultaneously.The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also comprises these changes and modification.
Claims (6)
1. the automatic coding device of national treasury door coded lock, comprise coded lock, bolt, it is characterized in that: be connected with on the described coded lock and drive the driving mechanism that coded lock is dialled mess code, also comprise the state detection unit that is used to survey coded lock turn signal and bolt state, the control module that is connected with state detection unit, the alarm set that is connected with control module, described control module includes timing circuit, described state detection unit detects the coded lock turn signal and the bolt status information sends the control module that has timing circuit to, timing unit picks up counting and starts alarm set, also is connected with the constrained delay unit on the described control module.
2. the automatic coding device of national treasury door coded lock according to claim 1 is characterized in that: described constrained delay unit is the discharge cock button that is installed on the national treasury door.
3. the automatic coding device of national treasury door coded lock according to claim 1 and 2, it is characterized in that: described alarm set is the indicator lamp that is installed on the national treasury door.
4. the automatic coding device of national treasury door coded lock according to claim 1 and 2, it is characterized in that: described alarm set is a voice reminder.
5. the automatic coding device of national treasury door coded lock according to claim 1, it is characterized in that: described driving mechanism comprise the coaxial driving gear of drive motors, drive motors, with the transition gear of driving gear engagement, and with the clutch gear of transition gear engagement, described clutch gear cooperates with the password rotor of coded lock and is used to stir the password rotor.
6. the automatic coding device of national treasury door coded lock according to claim 1 is characterized in that: also be provided with the pointer of alloting that makes coded lock energy auto zero on the described coded lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201792556U CN201705035U (en) | 2010-05-04 | 2010-05-04 | Automatic messy code device of vault door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201792556U CN201705035U (en) | 2010-05-04 | 2010-05-04 | Automatic messy code device of vault door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201705035U true CN201705035U (en) | 2011-01-12 |
Family
ID=43442189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201792556U Expired - Lifetime CN201705035U (en) | 2010-05-04 | 2010-05-04 | Automatic messy code device of vault door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201705035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760991A (en) * | 2015-11-20 | 2017-05-31 | 台山平安五金制品有限公司 | A kind of mechanical puzzle lock automatic locking device |
| CN109708395A (en) * | 2018-07-26 | 2019-05-03 | 青岛海尔股份有限公司 | Clutch automatic door operator and refrigerator |
| CN111809966A (en) * | 2020-06-10 | 2020-10-23 | 江西省华洪科技有限公司 | Detecting system of vault door lock |
-
2010
- 2010-05-04 CN CN2010201792556U patent/CN201705035U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760991A (en) * | 2015-11-20 | 2017-05-31 | 台山平安五金制品有限公司 | A kind of mechanical puzzle lock automatic locking device |
| CN109708395A (en) * | 2018-07-26 | 2019-05-03 | 青岛海尔股份有限公司 | Clutch automatic door operator and refrigerator |
| CN109708395B (en) * | 2018-07-26 | 2020-08-28 | 海尔智家股份有限公司 | Clutch automatic door opening device and refrigerator |
| CN111809966A (en) * | 2020-06-10 | 2020-10-23 | 江西省华洪科技有限公司 | Detecting system of vault door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |
|
| CX01 | Expiry of patent term |