CN202956817U - Numerical code electronic rotation drive plate coded lock - Google Patents
Numerical code electronic rotation drive plate coded lock Download PDFInfo
- Publication number
- CN202956817U CN202956817U CN 201220591665 CN201220591665U CN202956817U CN 202956817 U CN202956817 U CN 202956817U CN 201220591665 CN201220591665 CN 201220591665 CN 201220591665 U CN201220591665 U CN 201220591665U CN 202956817 U CN202956817 U CN 202956817U
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- China
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- coded lock
- rotary encoder
- rotation driving
- digital electric
- driving plate
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Abstract
The utility model discloses a numerical code electronic rotation drive plate coded lock which comprises a drive plate, a rotation encoder, a numerical code display, a control unit and a driving unit, wherein the driving unit drives a lock core to open and close. The drive plate is connected to the rotation encoder by a central shaft or in a transmission mode, the rotation encoder and a password setting button are connected with the control unit, and the rotation encoder and the password setting button are used as input parts. One end of the driving unit is connected with the control unit, and the other end of the driving unit is connected with the lock core. The numerical code display which is used for displaying existing code data is connected with the control unit. By adoption of control of a microcomputer, the numerical code electronic rotation drive plate coded lock has the advantages of being high in safety, and convenient to operate, solving the problems that a mechanical type coded lock is complex in unlocking operation, and password setting is difficult, and improving whole safety.
Description
Technical field
The utility model relates to a kind of coded lock of proof box, particularly a kind of digital electric rotation driving plate coded lock that utilizes the driver plate rotation.
Background technology
Existing mechanical code lock generally adjusts chip to form by driver plate, transmission shaft and polylith.Adjust chip and driver plate to be arranged on the two ends of transmission shaft, adjust on the edge of chip and offer a draw-in groove, and on the plate face, be provided with can drive under a slice pin of adjusting chip to rotate.When driver plate rotates, transmission shaft drives first and adjusts chip to rotate, and after first pin of adjusting chip and second dowel contact of adjusting chip, can drive second and adjust chip to rotate, and drives last with this process again and adjusts chip rotation.Just can make to adjust the draw-in groove alignment on chip according to one group of original password by forward and reverse intersection revolving dial, the slide block that at this moment an end is connected with lock core just slips into draw-in groove, pulls lock core to complete unlocking action.Although existing dialling puzzle lock has certain security, but due to mechanical limit for cryptographic limited bits, the Modify password difficult, and unlocking action is numerous and diverse, and the thief can obtain unlocking cipher by the methods such as sound of limited cipher code set test or monitoring mechanical action.Existing keying type electronic permutation lock, although easy to operate, the means decryptions such as wearing and tearing that also can be by observing button or fingerprint, safety coefficient is not high enough.
Summary of the invention
It is many that the technical problems to be solved in the utility model is to provide a kind of cipher code set number, and unlock operation is convenient, and Modify password is simple, and safe number shows electronic rotation driving plate coded lock.
For solving the problems of the technologies described above, the technical solution of the utility model is: the utility model provides a kind of digital electric rotation driving plate coded lock, comprises driver plate, rotary encoder, nixie display, control module and the driver element that drives lock core to open and close; Driver plate is connected to rotary encoder by the mode of central shaft or transmission, as rotary encoder and the password of input block, button is set and is connected with control module; One end of driver element is connected with control module, and the other end is connected with lock core; For showing that the nixie display of current password data is connected with control module.
Described rotary encoder is relative type motor rotary encoder or absolute rotary encoder.The arabic numeral that code data is 0～9, English alphabet, symbol, language character.Described nixie display is LED charactron, LCD display or the OLED display screen that only has a numeral or character.Described driver plate can turn clockwise or be rotated counterclockwise, and changes sense of rotation for confirming to change the code data of inputting before sense of rotation.Described driver element is that solenoid valve, motor or electricity cause driving arrangements such as shrinking metal wire.
The utility model adopts microcomputerized control, convenient operation, and its major advantage is as follows:
1, unblank conveniently.
2, under permissive condition, arbitrarily Modify password, support 2 groups of above cipher code set, and every group of password can be set to 3～8 code datas.
3, can't adopt and listen a mechanical action sound, check the means decryption such as key board wearing and tearing.
4, be provided with the multiple-enciphered protected mode, guarantee security of system.
The accompanying drawing explanation
Fig. 1 is the theory diagram of the utility model digital electric rotation driving plate coded lock
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.
As shown in Figure 1, the utility model comprises that driver plate 7, rotary encoder 2, nixie display 4, control module 1 and the driver element 5, the password that drive lock core to open and close arrange button 3 and battery 6; Driver plate 7 is directly by central shaft or indirectly by kinds of drive such as Timing Belt, gears, be connected to rotary encoder 2, rotary encoder 2 arranges button 3 with password and is connected with control module 1 as input block, described driver plate 7 can turn clockwise or be rotated counterclockwise, change sense of rotation for determining the code data of input, described rotary encoder 2 is relative type motor rotary encoder or absolute rotary encoder.Nixie display 4 is connected with control module 1 for showing current code data, and described nixie display 4 is for only having LED charactron, LCD display or the OLED display screen of a numeral or character.Driver element 5 is connected with control module 1 as the execution unit of unblanking, and described driver element 5, for solenoid valve, motor or electricity cause the contraction metal wire, adopts solenoid valve in the utility model.
The process of unblanking is as follows:
Clockwise or be rotated counterclockwise the driver plate 7 in the proof box outside, system enters normal mode of operation by the super low-power consumption pattern.Continue revolving dial 7 and detect by rotary encoder 2 position and the direction that driver plate rotates, this fresh information is sent to control module 1, and by control module (1), code data is presented on nixie display 4, make operating personnel can know intuitively position and the sense of rotation of driver plate 7 current rotations, stop the rotation when nixie display 4 shows first password that will input.If miss, can continue with same direction rotation to the password that again occurs inputting.
The reverse rotation driver plate 7 again, until nixie display 4 is shown as the 2nd password will inputting, stop, if miss, can continue to be rotated counterclockwise the password that appearance will be inputted again.
Repeat above-mentioned 2 steps, until all correctly inputs of all passwords.The utility model is supported 2 groups of above cipher code set, and every group of password can be set to 3～8 code datas; Code data adopts 0～9 numerical value, English alphabet, symbol, multilingual character.
Driver plate 7 again reverse rotation once, if code data is consistent with the code data in control module 1, control module 1 electric conduction magnet valve, open lock core, completes unlocking action, wait for that the certain hour rear electromagnetic valve disconnects, and closes lock core.
The operation that password arranges is as follows:
After correctly opening proof box, clicking the password that is positioned at the hidden position of proof box arranges button 3 and enters the password state that arranges, then revolving dial 7, nixie display 4 shows corresponding code data, corresponding pilot lamp fast blink simultaneously, do not consider driver plate 7 sense of rotation until nixie display 4 shows corresponding code data, again by password, button 3 is set, now pilot lamp stops flicker, has confirmed the code data of this input.Repeat said process until all code datas of wanting have all been inputted, nixie display 4 display password group numbers, can arrange at most 8 code datas.Stop under blink states no longer revolving dial 7 at pilot lamp, but directly press password, button 3 is set, after meaning to have confirmed that Password Input, password arrange successfully, enter low-power consumption mode.
Above content is further illustrating of the utility model being done in conjunction with concrete embodiment, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of ordinary skill in the field, not breaking away from the replacement of making under the utility model design prerequisite, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. a digital electric rotation driving plate coded lock, comprise driver plate, rotary encoder, nixie display, control module and the driver element that drives lock core to open and close; It is characterized in that driver plate is connected to rotary encoder by the mode of central shaft or transmission, as rotary encoder and the password of input block, button is set and is connected with control module; One end of driver element is connected with control module, and the other end is connected with lock core; For showing that the nixie display of current password data is connected with control module.
2. digital electric rotation driving plate coded lock according to claim 1, is characterized in that described rotary encoder is the relative type motor rotary encoder.
3. digital electric rotation driving plate coded lock according to claim 1, is characterized in that described rotary encoder is absolute rotary encoder.
4. digital electric rotation driving plate coded lock according to claim 1, is characterized in that described nixie display is the display that only has a numeral or character.
5. digital electric rotation driving plate coded lock according to claim 1, is characterized in that described nixie display is LED charactron, LCD display or OLED display screen.
6. digital electric rotation driving plate coded lock according to claim 1, is characterized in that described driver plate is for turning clockwise or being rotated counterclockwise.
7. digital electric rotation driving plate coded lock according to claim 1, is characterized in that described driver element is that solenoid valve, motor or electricity cause the contraction metal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591665 CN202956817U (en) | 2012-11-09 | 2012-11-09 | Numerical code electronic rotation drive plate coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591665 CN202956817U (en) | 2012-11-09 | 2012-11-09 | Numerical code electronic rotation drive plate coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202956817U true CN202956817U (en) | 2013-05-29 |
Family
ID=48462377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220591665 Expired - Lifetime CN202956817U (en) | 2012-11-09 | 2012-11-09 | Numerical code electronic rotation drive plate coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202956817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114689998A (en) * | 2022-02-22 | 2022-07-01 | 上海格鲁布科技有限公司 | Portable dial partial discharge detection device, system and method |
-
2012
- 2012-11-09 CN CN 201220591665 patent/CN202956817U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114689998A (en) * | 2022-02-22 | 2022-07-01 | 上海格鲁布科技有限公司 | Portable dial partial discharge detection device, system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiang Road Guangzhou city Guangdong province 511447 Panyu District Shilou town No. 188 Co-patentee after: GUANGZHOU ITHINKING ELECTRONIC TECHNOLOGY CO.,LTD. Patentee after: JIANYING (CHINA) SECURITY EQUIPMENT CO.,LTD. Address before: Jiang Road Guangzhou city Guangdong province 511447 Panyu District Shilou town No. 188 Co-patentee before: GUANGZHOU ITHINKING ELECTRONIC TECHNOLOGY CO.,LTD. Patentee before: JIANYING (GUANGZHOU PANYU) PLASTIC & HARDWARE INDUSTRY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |