CN111706184A - Long-range password structure of changing of mechanical trick lock for key storehouse door - Google Patents
Long-range password structure of changing of mechanical trick lock for key storehouse door Download PDFInfo
- Publication number
- CN111706184A CN111706184A CN202010533297.3A CN202010533297A CN111706184A CN 111706184 A CN111706184 A CN 111706184A CN 202010533297 A CN202010533297 A CN 202010533297A CN 111706184 A CN111706184 A CN 111706184A
- Authority
- CN
- China
- Prior art keywords
- speed reducing
- reducing motor
- connecting plate
- motor
- password
- 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.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a mechanical coded lock remote password replacing structure for an important storehouse door, which comprises an L-shaped connecting plate, wherein a coded lock is fixedly arranged on the side surface of a vertical part of the L-shaped connecting plate, which faces to a horizontal part, a second speed reducing motor support is fixedly arranged on the position, close to the tail end, of the horizontal part of the L-shaped connecting plate, a second speed reducing motor is fixedly arranged on the upper half part of the second speed reducing motor support, an output shaft of the second speed reducing motor penetrates through the second speed reducing motor support, the output shaft is a screw rod, the front end of the screw rod is screwed into a threaded through hole of the first speed reducing motor support, a first speed reducing motor is fixedly arranged on the lower half part of the first speed reducing motor support, the output shaft of the first speed reducing motor penetrates through the first speed reducing motor support and corresponds to a password setting key hole on the coded lock, and the output shaft of; and a guide rod is connected between the connecting plate and the second speed reducing motor bracket and penetrates through the guide hole in the first motor bracket. The invention has convenient operation and high safety performance.
Description
Technical Field
The invention relates to a remote password replacing structure of a mechanical password lock for an important warehouse door.
Background
The storehouse door is a special storehouse area protection door in industries such as banks, stock exchanges, gold stores and the like, is far beyond the requirements of the security door in terms of manufacturing, material and performance, and is mainly used for theft prevention, drilling prevention, fire prevention, water prevention and the like. The password lock that current storehouse lock adopted is opened or is closed by artifical manual, sets up the password and also by manual operation, because password lock structure is complicated, complex operation, manual operation causes the error very easily, influences safe handling, uses special personnel field operation, and the cost is higher.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a mechanical coded lock remote password replacing structure for an important warehouse door, which is simple in structure, convenient to operate and high in safety performance.
In order to achieve the purpose, the invention adopts the following technical scheme:
a mechanical coded lock remote password replacing structure for an important warehouse door comprises an L-shaped connecting plate, wherein a coded lock is fixedly installed on the side surface of the vertical part of the L-shaped connecting plate, which faces to the horizontal part, a second speed reducing motor support is fixedly installed on the position, close to the tail end, of the horizontal part of the L-shaped connecting plate, a second speed reducing motor is fixedly installed on the upper half part of the second speed reducing motor support, an output shaft of the second speed reducing motor penetrates through the second speed reducing motor support, the output shaft is a screw rod, the front end of the screw rod is screwed into a threaded through hole of the first speed reducing motor support, a first speed reducing motor is fixedly installed on the lower half part of the first speed reducing motor support, the output shaft of the first speed reducing motor penetrates through the first speed reducing motor support and corresponds to a password setting key hole in the coded lock, and the output shaft of the first speed; and a guide rod is connected between the connecting plate and the second speed reducing motor bracket and penetrates through the guide hole in the first motor bracket.
The second gear motor support is provided with an opening corresponding to the first gear motor, the opening is arranged to facilitate the first gear motor to move left and right along with the first gear motor support, and a horizontal moving space is reserved for the first gear motor.
The second motor speed reduction support is of an L-shaped structure, and the horizontal part of the L-shaped structure is fixed on the horizontal part of the L-shaped connecting plate.
The first speed reduction motor support is positioned between the vertical part of the connecting plate and the second speed reduction motor support.
The lower end face of the first speed reduction motor support is suspended, so that the first speed reduction motor support can move on the guide rod in a reciprocating mode conveniently, and resistance is avoided.
The connecting plate is provided with a travel switch for controlling the first speed reduction motor support to move horizontally, the travel switch can be arranged in a password setting keyhole for ensuring that a key can be inserted into the coded lock, and the key insertion depth and position accuracy can be ensured.
The first speed reducing motor, the second speed reducing motor and the travel switch are connected with an external controller, and the external controller controls the motion.
The external controller is a single chip microcomputer or a PLC or a computer, and the first speed reduction motor and the second speed reduction motor move through a program in the controller, so that key positioning and password setting are realized.
The speed reducing motor in the invention can also be a stepping motor, a servo motor, a direct current or alternating current motor. The travel switch in the invention can also replace a proximity switch or a photoelectric switch.
The coded lock is the existing equipment, and the code setting hole and the key in the coded lock are both in the prior art and are not described again.
When the invention works, a specific person operates the controller to work, the controller can be arranged at a far end or in a specific working chamber, the controller firstly controls the action of the second speed reducing motor, the screw rod rotates in the threaded hole of the first speed reducing motor bracket, the second speed reducing motor bracket is fixed on the connecting plate and cannot move, so the first speed reducing motor bracket moves horizontally along the screw rod and the guide rod, the guide rod plays a role in positioning, the first speed reducing motor and the key are synchronously driven to move towards the direction of the coded lock, when the first speed reducing motor bracket moves horizontally to the position of the travel switch, the key of the first speed reducing motor is inserted into the code setting key hole of the coded lock, the travel switch feeds back a signal to the external controller, the external controller controls the second speed reducing motor to stop working and starts the first speed reducing motor to act, and the controller controls the first speed reducing motor to correspondingly rotate according to a preset code, the key is driven to move in the password setting hole, password setting is completed, and the first speed reducing motor stops moving. The external controller controls the second speed reducing motor to move reversely, the screw rod rotates in the threaded hole to drive the first speed reducing motor support, the first speed reducing motor and the key to be away from the coded lock along the guide rod, and after the coded lock reaches a preset position, the controller controls the motor to stop rotating to complete the whole password setting work. This operation can realize remote intelligent control, has saved artifical memory and has set up the password, has realized the requirement that unmanned on duty set up the password, has reduced the human cost, and convenient operation, and the security performance is high.
Drawings
FIG. 1 is a schematic block diagram of one embodiment of the present invention;
the novel lock comprises a connecting plate 1, a coded lock 2, a first speed reduction motor support 3, a guide rod 4, a screw rod 5, a second speed reduction motor support 6, a second speed reduction motor 7, a first speed reduction motor 8 and a key 9.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
The structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are for understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined in the claims, and are not essential to the art, and any structural modifications, changes in proportions, or adjustments in size, which do not affect the efficacy and attainment of the same are intended to fall within the scope of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
As shown in fig. 1, important storehouse is with long-range change password structure of mechanical trick lock, including L type connecting plate 1, fixed mounting has trick lock 2 on the vertical portion side towards the horizontal part of L type connecting plate 1, and fixed mounting has second gear motor support 6 on the horizontal part of L type connecting plate 1 is close to terminal position, and first fixed mounting of second gear motor support 6 has second gear motor 7, and the output shaft of second gear motor 7 passes second gear motor support 6, just the output shaft is screw rod 5, and in the threaded through hole of screw rod 6 front end screw in first gear motor support 3, first gear motor support 3 was located between connecting plate vertical portion and the second gear motor support 6.
A first speed reduction motor 8 is fixedly arranged on the lower half part of the first speed reduction motor bracket 3, an output shaft of the first speed reduction motor 8 penetrates through the first speed reduction motor bracket 3 and corresponds to a password setting key hole on the password lock 2, and an output shaft of the first speed reduction motor 8 is processed to be completely the same as a password lock setting key; a guide rod 4 is connected between the connecting plate 1 and the second speed reducing motor bracket 6, and the guide rod 4 passes through the guide hole on the first motor bracket 3.
The second gear motor support 6 is provided with an opening corresponding to the first gear motor 8, the opening is arranged to facilitate the first gear motor 8 to move left and right along with the first gear motor support 3, and a horizontal moving space is reserved for the first gear motor 8. The second motor reduction bracket 6 is of an L-shaped structure, and the horizontal part of the L-shaped structure is fixed on the horizontal part of the L-shaped connecting plate.
The lower end face of the first speed reduction motor support 3 is suspended, so that the first speed reduction motor support 3 can conveniently reciprocate on the guide rod 4, and resistance is avoided. The connecting plate 1 is provided with a travel switch for controlling the first speed reduction motor support 3 to move horizontally, the travel switch can ensure that the key 9 can be inserted into a password setting keyhole of the coded lock, and the insertion depth and the position accuracy of the key 9 can be ensured.
The first and second speed reducing motors 8 and 7 and the travel switch are connected with an external controller, and the action is controlled by the external controller. The external controller is a single chip microcomputer or a PLC or a computer, and the first speed reducing motor 8 and the second speed reducing motor 7 can move through a program in the controller, so that the key positioning and the password setting are realized.
The speed reducing motor can also be a stepping motor, a servo motor, a direct current or alternating current motor. The travel switch may also replace a proximity switch or a photoelectric switch.
When the device works, a specific person operates the controller to work, the controller can be arranged at a far end or in a specific working chamber, the controller firstly controls the second speed reducing motor 7 to act, the screw rod 5 rotates in a threaded hole of the first speed reducing motor bracket 3, the second speed reducing motor bracket 6 is fixed on the connecting plate 1 and cannot move, so that the first speed reducing motor bracket 3 horizontally moves along the screw rod 5 and the guide rod 4, the guide rod 4 plays a role in positioning, the first speed reducing motor 8 and the key 9 are synchronously driven to move towards the direction of the coded lock 2, when the first speed reducing motor bracket 3 horizontally moves to a stroke switch, the key 9 of the first speed reducing motor 8 is inserted into a code setting key hole of the coded lock 2, the stroke switch feeds back a signal to an external controller, the external controller controls the second speed reducing motor 7 to stop working and starts the first speed reducing motor 8 to act, according to the preset password, the controller controls the first speed reducing motor 8 to correspondingly rotate, the key 9 is driven to move in the password setting key hole, the password setting is completed, and the first speed reducing motor 8 stops moving. The external controller controls the second speed reducing motor 7 to move reversely, the screw rod 5 rotates in the threaded hole to drive the first speed reducing motor support 3, the first speed reducing motor 8 and the key 9 to be far away from the coded lock 2 along the guide rod 4, and after the preset position is reached, the controller controls the motor to stop rotating to complete the whole password setting work.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (8)
1. A remote password replacing structure of a mechanical password lock for an important warehouse door is characterized by comprising an L-shaped connecting plate, a coded lock is fixedly arranged on the side surface of the vertical part of the L-shaped connecting plate facing to the horizontal part, a second speed reducing motor bracket is fixedly arranged on the horizontal part of the L-shaped connecting plate close to the tail end, a second speed reducing motor is fixedly arranged on the upper half part of the second speed reducing motor bracket, an output shaft of the second speed reducing motor passes through the second speed reducing motor bracket, the output shaft is a screw rod, the front end of the screw rod is screwed into a threaded through hole of the first speed reducing motor support, a first speed reducing motor is fixedly mounted on the lower half part of the first speed reducing motor support, an output shaft of the first speed reducing motor penetrates through the first speed reducing motor support to correspond to a password setting key hole in the password lock, and the output shaft of the first speed reducing motor is processed to be completely the same as a password lock setting key; and a guide rod is connected between the connecting plate and the second speed reducing motor bracket and penetrates through the guide hole in the first motor bracket.
2. The mechanical coded lock remote password changing structure for the important garage door as claimed in claim 1, wherein the second gear motor bracket is provided with an opening corresponding to the first gear motor.
3. The mechanical combination lock remote password changing structure for the important garage door according to claim 1, wherein the second motor reduction bracket has an L-shaped structure, and a horizontal portion of the L-shaped structure is fixed to a horizontal portion of the L-shaped connecting plate.
4. The mechanical combination lock remote password changing structure for the important garage door as claimed in claim 1, wherein the first deceleration motor support is located between the vertical portion of the connecting plate and the second deceleration motor support.
5. The mechanical coded lock remote password changing structure for the important garage door according to claim 1, wherein the lower end face of the first speed reduction motor support is suspended.
6. The remote password changing structure of a mechanical password lock for an important garage door as claimed in claim 1, wherein a travel switch for controlling the horizontal movement of the first decelerating motor bracket is provided on the connecting plate.
7. The mechanical combination lock remote password changing structure for the important library door as claimed in claim 6, wherein the first and second reduction motors and the travel switch are connected to an external controller, and the operation is controlled by the external controller.
8. The mechanical coded lock for the key library door of claim 7, wherein the external controller is a single chip microcomputer or a PLC or a computer, and the first speed reduction motor and the second speed reduction motor are operated by a program in the controller to realize key positioning and password setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010533297.3A CN111706184A (en) | 2020-06-12 | 2020-06-12 | Long-range password structure of changing of mechanical trick lock for key storehouse door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010533297.3A CN111706184A (en) | 2020-06-12 | 2020-06-12 | Long-range password structure of changing of mechanical trick lock for key storehouse door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111706184A true CN111706184A (en) | 2020-09-25 |
Family
ID=72539952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010533297.3A Pending CN111706184A (en) | 2020-06-12 | 2020-06-12 | Long-range password structure of changing of mechanical trick lock for key storehouse door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111706184A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0610548A (en) * | 1992-06-25 | 1994-01-18 | Matsushita Electric Works Ltd | Wireless electric lock system |
| CN1360129A (en) * | 2000-12-19 | 2002-07-24 | 林维岗 | Electronic machineframe lock |
| CN202788257U (en) * | 2012-07-12 | 2013-03-13 | 北京鑫城盛天工程技术有限公司 | Automatic encryption device for mechanical coded lock |
| CN204139758U (en) * | 2014-10-14 | 2015-02-04 | 华源中瑞科技（北京）有限公司 | Unblank with motor driving handheld terminal and change the Internet of Things lock of mechanical cipher sequence |
| CN204531669U (en) * | 2015-03-06 | 2015-08-05 | 曹庆民 | Boxlike coded lock tripper |
| CN209212079U (en) * | 2018-08-30 | 2019-08-06 | 济南融霄科技有限公司 | Programmable machinery coding lock system |
-
2020
- 2020-06-12 CN CN202010533297.3A patent/CN111706184A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0610548A (en) * | 1992-06-25 | 1994-01-18 | Matsushita Electric Works Ltd | Wireless electric lock system |
| CN1360129A (en) * | 2000-12-19 | 2002-07-24 | 林维岗 | Electronic machineframe lock |
| CN202788257U (en) * | 2012-07-12 | 2013-03-13 | 北京鑫城盛天工程技术有限公司 | Automatic encryption device for mechanical coded lock |
| CN204139758U (en) * | 2014-10-14 | 2015-02-04 | 华源中瑞科技（北京）有限公司 | Unblank with motor driving handheld terminal and change the Internet of Things lock of mechanical cipher sequence |
| CN204531669U (en) * | 2015-03-06 | 2015-08-05 | 曹庆民 | Boxlike coded lock tripper |
| CN209212079U (en) * | 2018-08-30 | 2019-08-06 | 济南融霄科技有限公司 | Programmable machinery coding lock system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204545886U (en) | For the equipment of the automatic assembling of three-way connection in manual pump | |
| CN103958811A (en) | Powered safety curtains | |
| CN104647362A (en) | Three-degree-of-freedom cylindrical coordinate hydraulic drive manipulator | |
| CN111706184A (en) | Long-range password structure of changing of mechanical trick lock for key storehouse door | |
| CN108856807A (en) | A kind of metal door and window boring device | |
| CN210087104U (en) | Remote-controlled automatic moving horizontal-pulling type window | |
| CN111706166B (en) | Remote control system of mechanical coded lock for important storehouse door | |
| CN204920596U (en) | Adopt spacing translation door machine of encoder | |
| CN105290255A (en) | Intelligent hydraulic mechanical arm | |
| CN213953377U (en) | Safe electrically operated gate | |
| CN109958365B (en) | Electric lifting device and application thereof | |
| CN209761165U (en) | Electric lifting device | |
| CN200967225Y (en) | Automatic gate leaf lock processor | |
| CN111706183B (en) | Remote opening and closing control structure of mechanical coded lock for important storehouse door | |
| CN111706182B (en) | Remote control method for mechanical coded lock for key warehouse door | |
| CN219906608U (en) | Power-off active protection type elevator car door switching mechanism | |
| CN215391731U (en) | Flat-open device is used in door and window aluminum product processing | |
| CN214559470U (en) | Protective door for numerical control machine tool | |
| CN206244244U (en) | A kind of novel elevating machine storey door unlocking device | |
| CN219968416U (en) | Self-positioning stone perforating bit | |
| CN203476046U (en) | Automatic locking and unlocking device of linear motor drive device | |
| CN217538330U (en) | Door and window lifting mechanism | |
| CN218235001U (en) | Industrial door anti-fracture device | |
| CN209969631U (en) | Punching device for metal doors and windows | |
| CN216810806U (en) | Thin plastering device for wall processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200925 |
|
| RJ01 | Rejection of invention patent application after publication |