CN2908712Y - Locking mechanism of safe - Google Patents
Locking mechanism of safe Download PDFInfo
- Publication number
- CN2908712Y CN2908712Y CN 200620031827 CN200620031827U CN2908712Y CN 2908712 Y CN2908712 Y CN 2908712Y CN 200620031827 CN200620031827 CN 200620031827 CN 200620031827 U CN200620031827 U CN 200620031827U CN 2908712 Y CN2908712 Y CN 2908712Y
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- CN
- China
- Prior art keywords
- motor
- screw
- safe
- locking mechanism
- utility
- 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.)
- Expired - Fee Related
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Abstract
A locking mechanism for a safe is disclosed by the utility model, which consists of a motor (5), a locking shaft (6), a constant open limit switch (7), a constant closed travel switch (9), a screw (3) and a lead screw (11) on a shoe plate (1). An output port of the motor (5) is of lead screw (11) structure with the screw (3) which is permanently connected with the locking shaft (6). A disc (8) is provided on the locking shaft (6) and is provided with limit switches on both sides, namely the constant closed limit switch (9) and the constant open limit switch (7). The utility model structure is designed to be simple and easy to operate. The utility model is based on characteristics of electric control locks of saves, and of military gun container in particular. As the motor is introduced to lock the mechanical drive mechanism of the safe, consumes little power and has self-locking function, the utility model can meet the requirements of locking mechanism of safe for security and safety, and safe reliability of the safe is improved.
Description
Affiliated technical field
The utility model belongs to the locking mechanism technical field of safety cabinet, and what relate generally to is a kind of locking mechanism of safety cabinet.
Technical background
Existing safety cabinet is especially deposited the safety cabinet of military firearms, and mostly its locking device is cylinder lock and coded lock etc. if adopting, and the deficiency of their maximum is and can and cooperates handle to seek password by key or cover lock tool rotational password lock pin.Therefore also safety cabinet can be opened the door under the situation of password not knowing.In addition, mechanical key also exist easily lose, stolen, problem such as strong, the poor reliability of the property opened mutually.Therefore there is certain potential safety hazard in use in existing safety cabinet.
Summary of the invention
The purpose of this utility model promptly produces thus, proposes a kind of safety cabinet locking mechanism.Improve the safety and reliability that safety cabinet uses.
For achieving the above object, the technical scheme that the utility model is taked is: be provided with by motor, lock shaft on gripper shoe, often start the locking mechanism that Cheng Kaiguan, normally closed travel switch and screw and leading screw are formed, the output of motor is a screw structure, on leading screw, be with screw, this screw is fixedlyed connected with lock shaft, lock shaft is provided with plectrum, and the both sides of this plectrum are provided with lead limit switch to be normally closed travel switch and often to start Cheng Kaiguan.
The utility model structure design is simple, and is easy for operation.It is based on the characteristics of the especially military firearms cabinet of safety cabinet electric control lock.Adopt motor to come the mechanical transmission mechanism of locking safety cabinet, because the power consumption of motor is little, and motor has auto-lock function, and the design needs that satisfy the safety cabinet locking mechanism that therefore can be safe and reliable have improved the safety and reliability that safety cabinet uses.
Description of drawings
Fig. 1 is that the utility model locking mechanism is in the structural representation under the locking states.
Fig. 2 is that the utility model locking mechanism is in the structural representation under the opening.
Among the figure: 1. gripper shoe, 2. connection plug, 3. screw, 4. motor support plate, 5. motor, 6. lock shaft is 7. often started Cheng Kaiguan, 8. plectrum, 9. normally closed travel switch, 10. screw, 11. leading screws.
The specific embodiment
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
As Fig. 1 in conjunction with shown in Figure 2: present embodiment is to be provided with by motor 5, lock shaft 6 on gripper shoe 1, often to start the locking mechanism that Cheng Kaiguan 7, normally closed travel switch 9 and screw 3 and leading screw 11 are formed, motor 5 is fixed on gripper shoe 1 by motor support plate 4, its output is leading screw 11 structures, be with screw 3 on leading screw 11, this screw 3 is fixedlyed connected by screw 10 with lock shaft 6.Lock shaft 6 is provided with plectrum 8, the both sides of this plectrum 8 are provided with lead limit switch to be normally closed travel switch 9 and often to start Cheng Kaiguan 7, motor 5, the control circuit of often starting Cheng Kaiguan 7 and normally closed travel switch 9 connect connection plug 2, and this connection plug 2 is connected with external main control board.
Present embodiment in use, its locking process is: when main control board is issued a locking job of motor signal, motor is started working, drive leading screw and begin rotation, leading screw promotes screw and lock shaft travels forward, and moves to locking position up to lock shaft, at this moment plectrum triggers normally closed travel switch, normally closed travel switch is passed to master control borad to electric signal, and master control borad is issued the signal that quits work again, and motor quits work.Its opening process is: when main control board is issued one in motor and opened the door the work signal, motor is started working, drive leading screw and begin rotation, leading screw promotes screw and lock shaft is moved backward, moves to lockset position of coupler plectrum triggering often starting at this moment Cheng Kaiguan up to lock shaft.Often start Cheng Kaiguan electric signal is passed to master control borad, master control borad is issued the signal that quits work again, and motor quits work.
Claims (3)
1, a kind of locking mechanism of safety cabinet, it is characterized in that: go up to be provided with by motor (5), lock shaft (6) in gripper shoe (1), often to start the locking mechanism that Cheng Kaiguan (7), normally closed travel switch (9) and screw (3) and leading screw (11) are formed, its output of motor (5) is leading screw (a 11) structure, be with screw (3) on it, this screw (3) is fixedlyed connected with lock shaft (6), lock shaft (6) is provided with plectrum (8), and the both sides of this plectrum (8) are provided with lead limit switch to be normally closed travel switch (9) and often to start Cheng Kaiguan (7).
2, the locking mechanism of a kind of safety cabinet according to claim 1 is characterized in that: described motor (5) is fixed on gripper shoe (1) by motor support plate (4).
3, the locking mechanism of a kind of safety cabinet according to claim 1, it is characterized in that: described motor (5), the control circuit of often starting Cheng Kaiguan (7) and normally closed travel switch (9) connect connection plug (2), and this connection plug (2) is connected with external main control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031827 CN2908712Y (en) | 2006-04-30 | 2006-04-30 | Locking mechanism of safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031827 CN2908712Y (en) | 2006-04-30 | 2006-04-30 | Locking mechanism of safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2908712Y true CN2908712Y (en) | 2007-06-06 |
Family
ID=38127921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620031827 Expired - Fee Related CN2908712Y (en) | 2006-04-30 | 2006-04-30 | Locking mechanism of safe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2908712Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242582A (en) * | 2011-07-04 | 2011-11-16 | 贾春良 | Non-lockhole intelligent remote control burglarproof door |
| CN102332183A (en) * | 2011-06-03 | 2012-01-25 | 福建九天信息科技有限公司 | Postal self-service terminal system |
| CN101498185B (en) * | 2008-02-03 | 2012-02-22 | 凯迈(洛阳)电子有限公司 | Built-in lock gun mechanism for fire arms cabinet |
| CN103334653A (en) * | 2013-06-25 | 2013-10-02 | 温州威泰锁业有限公司 | Safe box lock |
| CN103541604A (en) * | 2013-11-07 | 2014-01-29 | 张永建 | Remote control anti-theft auto lock |
| CN104901075A (en) * | 2015-06-03 | 2015-09-09 | 南京康尼新能源汽车零部件有限公司 | Horizontal electronic lock |
-
2006
- 2006-04-30 CN CN 200620031827 patent/CN2908712Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498185B (en) * | 2008-02-03 | 2012-02-22 | 凯迈(洛阳)电子有限公司 | Built-in lock gun mechanism for fire arms cabinet |
| CN102332183A (en) * | 2011-06-03 | 2012-01-25 | 福建九天信息科技有限公司 | Postal self-service terminal system |
| CN102242582A (en) * | 2011-07-04 | 2011-11-16 | 贾春良 | Non-lockhole intelligent remote control burglarproof door |
| CN102242582B (en) * | 2011-07-04 | 2013-06-19 | 贾春良 | Non-lockhole intelligent remote control burglarproof door |
| CN103334653A (en) * | 2013-06-25 | 2013-10-02 | 温州威泰锁业有限公司 | Safe box lock |
| CN103334653B (en) * | 2013-06-25 | 2015-07-01 | 温州威泰锁业有限公司 | Safe box lock |
| CN103541604A (en) * | 2013-11-07 | 2014-01-29 | 张永建 | Remote control anti-theft auto lock |
| CN103541604B (en) * | 2013-11-07 | 2015-06-03 | 张永建 | Remote control anti-theft auto lock |
| CN104901075A (en) * | 2015-06-03 | 2015-09-09 | 南京康尼新能源汽车零部件有限公司 | Horizontal electronic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20110430 |