CN205743348U - Electronic lock for machine cabinet - Google Patents

Electronic lock for machine cabinet Download PDF

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Publication number
CN205743348U
CN205743348U CN201620297405.0U CN201620297405U CN205743348U CN 205743348 U CN205743348 U CN 205743348U CN 201620297405 U CN201620297405 U CN 201620297405U CN 205743348 U CN205743348 U CN 205743348U
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China
Prior art keywords
lock
lee
machine cabinet
spring
handle
Prior art date
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Active
Application number
CN201620297405.0U
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Chinese (zh)
Inventor
赵勇
兰德平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHENGDU HEIZHIMA TECHNOLOGY Co Ltd
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CHENGDU HEIZHIMA TECHNOLOGY Co Ltd
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Application filed by CHENGDU HEIZHIMA TECHNOLOGY Co Ltd filed Critical CHENGDU HEIZHIMA TECHNOLOGY Co Ltd
Priority to CN201620297405.0U priority Critical patent/CN205743348U/en
Application granted granted Critical
Publication of CN205743348U publication Critical patent/CN205743348U/en
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Abstract

The open a kind of electronic lock for machine cabinet of this utility model, a kind of electronic lock for machine cabinet for security field.This utility model provides a kind of ease for operation strong, safety is high, can be prevented effectively from and cause the electronic lock for machine cabinet of situation about cannot unblank because lockset electricity is not enough, including connecting rod handle, rotating shaft, triggering device, controller, motor, Lock Lee, screw mandrel spring, Lock Lee spring and lock body, being provided with output shaft on motor, described output shaft is provided with pin, described triggering device is electrically connected with the controller, described motor is electrically connected with the controller, and described handle is provided with Lock Lee hole.The electronic lock for machine cabinet of the application, utilizing the pin spiral helicine spring of compression on motor shaft to control moving left and right of Lock Lee, action is quick and precisely, highly reliable, use the power supply on electron key to power, be not concerned about the problem of lock of not opening due to ordinary electronic lock running down of battery.The application uses the position of sensor detection Lock Lee, improves automaticity.

Description

Electronic lock for machine cabinet
Technical field
This utility model relates to a kind of electronic lock for machine cabinet, a kind of electronic lock for machine cabinet for security field.
Background technology
Machinery cabinet lock is the special lockset for locking cabinet door, is widely used in daily life and production, and it is right The requirement of safety and anti-damage ability is higher.Traditional machinery cabinet lock uses the mode of mechanical lock, although simple in construction, but it is close Code amount is few, and poor safety performance is easily cracked, thus loses its poor safety performance of locking function, easily illegally unblanked.Although Prior art also has the machinery cabinet lock of electronic form, but easily occurs electric quantity of power supply not enough and the situation of lock of cannot unblanking, and The key that anthropic factor causes is forgotten to extract the situation making cabinet door open, and its security performance and ease for operation are the most relatively low.Therefore Also not having a kind of ease for operation strong in prior art, safety is high, can be prevented effectively from and cause nothing because lockset electricity is not enough The electronic lock for machine cabinet of the situation that method is unblanked.
Utility model content
It is strong that technical problem to be solved in the utility model is to provide a kind of ease for operation, and safety is high, can effectively keep away Exempt to cause the electronic lock for machine cabinet of situation about cannot unblank because lockset electricity is not enough.
What this utility model solved that its technical problem used include handle, rotating shaft, triggering device, controller, Lock Lee, past Linear motion mechanism and lock body, described linear reciprocating motion mechanism is arranged in lock body, and described linear reciprocating motion mechanism wraps Including driver and actuator, described driver is electrically connected with the controller, and described actuator is in transmission connection with driver, described Actuator is connected with Lock Lee, and described triggering device is electrically connected with the controller, and described handle is provided with Lock Lee hole, described rotating shaft With lock body for being rotatably connected, described handle away from the one end in Lock Lee hole with rotating shaft for being rotatably connected.
Further, described driver is to be provided with output shaft on motor, described motor, and described actuator is by exporting Axle, screw mandrel spring, Lock Lee spring form, and described screw mandrel spring and Lock Lee spring are separately positioned on the both sides of Lock Lee, described output Being provided with pin, described screw mandrel spring one end and dowel contact on axle, the other end contacts with Lock Lee, described Lock Lee spring one end with Lock body contacts, and the other end contacts with Lock Lee,
Further, described driver is solenoid, and described actuator is electric magnet, described electric magnet and Lock Lee Fixing connection or electric magnet are integrated with Lock Lee.
Further, also include that sensor, described sensor are electrically connected with the controller.
Further, also include that connecting rod, described connecting rod are connected by straight motion transmission device with rotating shaft.
Further, described rotating shaft is provided with gear, described connecting rod is provided with the tooth matched with the form of gear tooth Groove.
Further, described triggering device is that password triggers device.
Further, described triggering device is Remote triggering device.
Further, Lock Lee is provided with inclined-plane on the one end in Lock Lee hole.
Further, handle and rotating shaft junction are provided with handle spring.
The beneficial effects of the utility model are: use the electronic lock for machine cabinet of the application, utilize the pin on motor shaft turning Compress spiral helicine spring during Dong to control moving left and right of Lock Lee, its simple in construction, action quick and precisely, reliability By force, powering due to the power supply on employing electron key or use again has power supply inside machinery cabinet lock, be not concerned about due to ordinary electronic Lock running down of battery and the problem of lock of not opening.The application uses the position of sensor detection Lock Lee, and is passed by the signal detected Pass controller, the signal drive motor action that controller detects according to sensor, not only significantly improve automaticity, And make whole operating process more accurately put in place, add the convenience of use.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model lockup state;
Fig. 2 is the structural representation that this utility model opens lock status;
Fig. 3 is the structural representation after this utility model handle exits completely;
Fig. 4 is tomograph of the present utility model;
Parts, position and numbering in figure: electron key 1, lock body 2, trigger device 3, handle 4, rotating shaft 5, controller 6, Motor 7, Lock Lee 8, screw mandrel spring 9, Lock Lee spring 10, output shaft 11, pin 12, Lock Lee hole 13, sensor 14, inclined-plane 15, company Bar 16, handle spring 17.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Fig. 1 and Fig. 4, of the present utility model include handle 4, rotating shaft 5, trigger device 3, controller 6, Lock Lee 8, past Linear motion mechanism and lock body 2, described linear reciprocating motion mechanism is arranged in lock body, and described linear reciprocating motion mechanism wraps Including driver and actuator, described driver is electrically connected with the controller, and described actuator is in transmission connection with driver, described Actuator is connected with Lock Lee 8, and described triggering device 3 electrically connects with controller 6, and described handle 4 is provided with Lock Lee hole 13, institute State rotating shaft 5 with lock body 2 for being rotatably connected, described handle 4 away from the one end in Lock Lee hole 13 with rotating shaft 5 for being rotatably connected.Its In linear reciprocating motion mechanism refer to drive mechanism that Lock Lee 8 can be driven to move back and forth, can use in machinery conventional Slider-crank mechanism, it would however also be possible to employ spring forms linear reciprocating motion mechanism with motor shaft, it is also possible to use electric magnet form Linear reciprocating motion mechanism.By driver drives actuator outputting reciprocating linear movement, drive Lock Lee 8 relative movement, from And realize opening the conversion of lock and blocking.Triggering device 3 therein can use electron key 1 to trigger, Remote triggering, password The forms such as triggering.Controller is used for controlling driver action.
Described driver is to be provided with output shaft 11 on motor 7, described motor 7, and described actuator is by output shaft 11, silk Bar spring 9, Lock Lee spring 10 form, and described screw mandrel spring 9 and Lock Lee spring 10 are separately positioned on the both sides of Lock Lee 8, described defeated Being provided with pin 12 on shaft 11, described screw mandrel spring 9 one end contacts with pin 12, and the other end contacts with Lock Lee 8, described Lock Lee Spring 10 one end contacts with lock body 2, and the other end contacts with Lock Lee 8.
In the way of can unblanking to use electron key 1 triggering when being embodied as, its triggering device 3 is and electron key 1 phase Corresponding contact, uses wire to be connected, is also adopted by wire and is connected between contact with controller 6 between motor 7 with controller 6.As Shown in Fig. 1 when being not inserted into key, screw mandrel spring 9 is compressed to high order end by motor 7 pivot pin nail 12, Lock Lee 8 be in high order end this Time screw mandrel spring 9 elastic force more than Lock Lee spring 10, and through the Lock Lee hole 13 on handle 4, now handle 4 is fixed, it is impossible to will Handle 4 is extracted, thus can not drivening rod 16, electronics rack lock be in the lock state.When effective electron key 1 is correctly inserted into lock After hole, controller 6 obtains power supply by the battery on electron key 1, and its power-up sequence is: electron key 1 power supply → contact → wire → controller 6, controller 6 electric after start working, then both sides start both-way communication by connection, due to this lock On controller 6 on preserve key and the numbering of this electron key 1, electron key 1 passes through with lock core authentication, controller 6 drive motor 7 to reversely rotate certain time, stretch out motor 7 pivot pin nail 12 owing to having on motor 7 axle, can be by complete for screw mandrel spring 9 It is compressed to low order end.Can be limited to a bit of for the two of screw mandrel spring 9 end in the cannelure that motor 7 axle is reverse, To avoid it to rotate together with motor 7 axle, if operator are pushed up handle 4, now Lock Lee 8 will not be by the shearing of handle 4 Power, Lock Lee 8 can be promoted to the right by Lock Lee spring 10, until exiting Lock Lee hole 13 completely, can be exited by handle 4 from lock body 2, Now user can any swing handle 4, and then flexible by handle 4 axle drivening rod 16 or drive dead bolt move can open or Closing cabinet door, now lock is in released state, as shown in Figure 2.
When needs locking, controller 6 drives motor 7 to rotate forward certain time, stretches out motor 7 owing to having on motor 7 axle Pivot pin nail 12, can be compressed to high order end completely by screw mandrel spring 9, and the thrust of screw mandrel spring 9 can pass to Lock Lee 8 and Lock Lee spring 10, Lock Lee 8 is the most fully extended, and now screw mandrel spring 9 elastic force is more than Lock Lee spring 10, ready for locking.Such as Fig. 3 institute Show.
When handle 4 moves upward extruding Lock Lee 8 under external force, Lock Lee 8 moves right, at the beginning of handle 4 enters into During beginning position, under the effect of screw mandrel spring 9 elastic force, Lock Lee 8 enters Lock Lee hole 13, and handle 4 is fixed, and now lock is in locking State, as shown in Figure 1.
Described driver is solenoid, and described actuator is electric magnet, described electric magnet and Lock Lee be fixing be connected or Person's electric magnet is integrated with Lock Lee.Alternatively preferred mode, can use DM to move back and forth Mode realize moving back and forth of Lock Lee.
Also include that sensor 14, described sensor 14 electrically connect with controller 6.Sensor 14 is fixed in lock body 2, its inspection Survey end is arranged on when handle 4 is in lock position can be with the position of handle 4 ends contact.When electron key 1 and lock core body Part certification is passed through, and is now pushed up handle 4 if any external force, and this action is detected by push handle 4 sensor 14, and sensor 14 will inspection The signal measured passes to controller 6, and controller 6 drives motor 7 to reversely rotate compression screw mandrel spring 9, makes lock be in unlatching shape State.After handle 4 is ejected downwards, this action is detected by handle 4 sensor 14, the signal transmission that sensor 14 will detect To controller 6, controller 6 drives motor 7 to rotate forward to make Lock Lee 8 the most fully extended, and now screw mandrel spring 9 elastic force is more than lock Profit spring 10, ready for locking.
It is provided with gear in described rotating shaft 5, described connecting rod 16 is provided with the teeth groove matched with the form of gear tooth.Rotating shaft 5 During rotation, driven gear rotates, and gear driven is provided with the connecting rod 16 of teeth groove and moves, it is achieved the rotation of rotating shaft 5 is converted to connecting rod The rectilinear movement of 16.
Described triggering device 3 triggers device 3 for password.As a kind of optimal way therein, it would however also be possible to employ password touches Transmitting apparatus 3 is unblanked in the way of password triggering.
Described triggering device 3 is Remote triggering device 3.As a kind of optimal way therein, it would however also be possible to employ remotely touch Transmitting apparatus 3 is unblanked in the way of Remote triggering.
Lock Lee 8 is provided with inclined-plane 15 on the one end in Lock Lee hole 13.When handle 4 moves upward under external force During extruding Lock Lee 8.Owing to inclined-plane 15 extruding force of Lock Lee 8 being much larger than the elastic force of screw mandrel spring 9, Lock Lee 8 can be made more smooth Move right, make operating process simplicity laborsaving.
Handle 4 and rotating shaft 5 junction are provided with handle spring 17.Use handle spring 17, when Lock Lee 8 bullet exits Lock Lee During hole 13, the external force on handle 4 disappears, and now handle 4 ejects downwards under the effect of handle spring 17, makes to unblank Journey is more convenient.

Claims (10)

1. electronic lock for machine cabinet, it is characterised in that: include handle (4), rotating shaft (5), trigger device (3), controller (6), Lock Lee (8), linear reciprocating motion mechanism and lock body (2), described linear reciprocating motion mechanism is arranged in lock body, and described reciprocating linear is transported Motivation structure includes that driver and actuator, described driver are electrically connected with the controller, described actuator and driver transmission Connecting, described actuator is connected with Lock Lee (8), and described triggering device (3) electrically connects with controller (6), on described handle (4) Being provided with Lock Lee hole (13), described rotating shaft (5) and lock body (2) are for being rotatably connected, and described handle (4) is away from Lock Lee hole (13) One end and rotating shaft (5) are for being rotatably connected.
2. electronic lock for machine cabinet as claimed in claim 1, it is characterised in that: described driver is motor (7), described motor (7) On be provided with output shaft (11), described actuator is made up of output shaft (11), screw mandrel spring (9), Lock Lee spring (10), described Screw mandrel spring (9) and Lock Lee spring (10) are separately positioned on the both sides of Lock Lee (8), and described output shaft is provided with pin on (11) (12), described screw mandrel spring (9) one end contacts with pin (12), and the other end contacts with Lock Lee (8), described Lock Lee spring (10) End contacts with lock body (2), and the other end contacts with Lock Lee (8).
3. electronic lock for machine cabinet as claimed in claim 1, it is characterised in that: described driver is solenoid, described execution machine Structure is electric magnet, and described electric magnet and Lock Lee be fixing to be connected or electric magnet is integrated with Lock Lee.
4. electronic lock for machine cabinet as claimed in claim 1, it is characterised in that: also include sensor (14), described sensor (14) Electrically connect with controller (6).
5. electronic lock for machine cabinet as claimed in claim 1, it is characterised in that: also include connecting rod (16), described connecting rod (16) with turn Axle (5) is connected by straight motion transmission device.
6. electronic lock for machine cabinet as claimed in claim 5, it is characterised in that: it is provided with gear, described connecting rod in described rotating shaft (5) (16) teeth groove matched with the form of gear tooth it is provided with on.
7. electronic lock for machine cabinet as claimed in claim 1, it is characterised in that: described triggering device (3) is that password triggers device (3)。
8. electronic lock for machine cabinet as claimed in claim 1, it is characterised in that: described triggering device (3) is Remote triggering device (3)。
9. electronic lock for machine cabinet as claimed in claim 1, it is characterised in that: in the upper one end near Lock Lee hole (13) of Lock Lee (8) On be provided with inclined-plane (15).
10. electronic lock for machine cabinet as claimed in claim 1, it is characterised in that: it is provided with rotating shaft (5) junction at handle (4) Handle spring (17).
CN201620297405.0U 2016-04-11 2016-04-11 Electronic lock for machine cabinet Active CN205743348U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620297405.0U CN205743348U (en) 2016-04-11 2016-04-11 Electronic lock for machine cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620297405.0U CN205743348U (en) 2016-04-11 2016-04-11 Electronic lock for machine cabinet

Publications (1)

Publication Number Publication Date
CN205743348U true CN205743348U (en) 2016-11-30

Family

ID=57373774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620297405.0U Active CN205743348U (en) 2016-04-11 2016-04-11 Electronic lock for machine cabinet

Country Status (1)

Country Link
CN (1) CN205743348U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111350414A (en) * 2020-03-06 2020-06-30 阜阳万瑞斯电子锁业有限公司 External power supply type electric control cabinet lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111350414A (en) * 2020-03-06 2020-06-30 阜阳万瑞斯电子锁业有限公司 External power supply type electric control cabinet lock
CN111350414B (en) * 2020-03-06 2021-06-22 阜阳万瑞斯电子锁业有限公司 External power supply type electric control cabinet lock

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