CN202745541U - Equipment cabinet electronic lock - Google Patents
Equipment cabinet electronic lock Download PDFInfo
- Publication number
- CN202745541U CN202745541U CN 201220283005 CN201220283005U CN202745541U CN 202745541 U CN202745541 U CN 202745541U CN 201220283005 CN201220283005 CN 201220283005 CN 201220283005 U CN201220283005 U CN 201220283005U CN 202745541 U CN202745541 U CN 202745541U
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- lock
- bolt axle
- housing
- electronic lock
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an equipment cabinet electronic lock and relates to a structural improvement of an equipment cabinet lock. The utility model provides an equipment cabinet electronic lock with good safety and convenience in use. The equipment cabinet electronic lock comprises a casing with a lock tongue shaft, wherein a first lock cylinder is arranged in the casing. The equipment cabinet electronic lock has the structural key points that the first lock cylinder comprises a fixed frame fixedly arranged in the casing, a motor is arranged on the fixed frame, a movable frame is arranged on a driving shaft of the motor, and the movable frame is connected with a lock bolt; a gap is arranged on the lock tongue shaft, corresponding to the lock bolt; and a control device of the motor is arranged in the casing.
Description
Technical field
The utility model relates to the improvement that a kind of rack is used lock construction.
Background technology
At present, the lock that adopts of the equipment such as some communication cabinets mostly is greatly mechanical lock; The use of mechanical lock has had very long history, because its key is just reproducible by simple profiling machine, and the repetition rate of coding is high, so its safety is difficult to guarantee.
In addition, in case the profile of tooth of key is damaged to some extent, then can cause lock body to open; Use inconvenience.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of safety good, rack electronic lock easy to use.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises the housing with dead bolt axle, be provided with the first lock core in the housing, described the first lock core of its structural feature comprises the fixed mount that is fixed in the housing, be provided with motor on the fixed mount, be provided with movable stand on the driving shaft of motor, movable stand links to each other with lock pin; Be provided with gap corresponding to lock pin on the described dead bolt axle; Be provided with the control device of motor in the described housing.
The beneficial effects of the utility model: 1, the utility model is controlled motor movement by control device, thereby realizes the action of lock pin and the combination of dead bolt axle and disengaging, can realize the action unblanking and shut by the rotating lock tongue axle again; Easy to use, open easily.
2, the utility model breakdown action is controlled by control device, and control device can be opened by various ways such as passwords, and the repetition rate of coding is low, and is safe and reliable.
3, the utility model integral body need not the precision component participations such as gear, and is simple in structure, easy to process; And be difficult for breaking down.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the rear elevation of Fig. 1.
Fig. 4 is the first lock core unlocking condition schematic diagram.
Fig. 5 is the first lock core closed condition schematic diagram.
Fig. 6 is the B-B sectional view of Fig. 5.
Fig. 7 is the assembly structure schematic diagram of the first lock core.
Fig. 8 is the explosive view of the first lock core.
1 is housing in the accompanying drawing, 3 is swivel head, 4 is the second lock core, 5 is pull bar, 6 is stage clip, 7 is motor, 8 are hook, 9 is fixed mount, 10 is driving shaft, 11 is movable stand, 12 is compression spring, 13 is pin, 14 is the first lock core, 15 is the radio frequency deck, 16 is rotary head, 17 is back-moving spring, 18 is slideway, 19 is flat key, 20 is the dead bolt axle, 21 is lock pin, 22 is rotating handles, 23 is adapter sleeve, 24 is buckle closure, 25 is lower plate, 26 is upper plate, 27 is draw-in groove, 28 is link plate, 29 is guide groove.
The specific embodiment
The utility model comprises the housing 1 with dead bolt axle 20, be provided with the first lock core 14 in the housing 1, described the first lock core 14 comprises the fixed mount 9 that is fixed in the housing 1, is provided with motor 7 on the fixed mount 9, be provided with movable stand 11 on the driving shaft 10 of motor 7, movable stand 11 links to each other with lock pin 21; Be provided with gap corresponding to lock pin 21 on the described dead bolt axle 20; Be provided with the control device of motor 7 in the described housing 1.
Described control device comprises signal pickup assembly, and the signal output part of signal pickup assembly links to each other with the signal input part of data processing module, and the signal output part of data processing module links to each other with the control module of motor 7.
Described signal pickup assembly can be the RF acquisition device.The user by radio-frequency card to signal of RF acquisition device input, this signal by the data processing module contrast after, meet the condition of unblanking, 7 motions of control motor will lock unlatching; Do not meet the condition of unblanking, motor 7 attonitys.
Described housing 1 bottom is provided with radio frequency deck 15, and the RF acquisition device of described control device is arranged in the radio frequency deck 15.
In order better to realize goal of the invention of the present utility model, described movable stand 11 is for having upper plate 26 and lower plate 25 De “ Xi " body, described driving shaft 10 passes upper plate 26 and lower plate 25; Outside the driving shaft 10, be provided with compression spring 12 between upper plate 26 and the lower plate 25, driving shaft 10 middle parts are provided with pin 13 corresponding to the spiral slit of compression spring 12; Be provided with back-moving spring 17 between described dead bolt axle 20 and the housing 1; Described back-moving spring 17 compressing dead bolt axles 20, make frictional force between dead bolt axle 20 and the lock pin 21 greater than compression spring 12 with the maximum pressure between the lower plate 25; The profile of described gap is greater than the profile of lock pin 21 ends.
The two ends of described compression spring 12 are arranged in the guide groove 29 in the housing 1.Prevent that compression spring 12 from following the driving shaft 10 of motor 7 and rotating.
Be provided with slideway 18 on the described dead bolt axle 20, dead bolt axle 20 is outside equipped with rotary head 16, is provided with flat key 19 corresponding to slideway 18 in the rotary head 16.Dead bolt axle 20 is reset spring 17 when upspringing, and flat key 19 remains in the slideway 18; By rotating lock tongue axle 20, can drive rotary head 16 and rotate, will lock and open or closed.
Further, be provided with the draw-in groove 27 that matches with movable stand 11 on the described dead bolt axle 20, dead bolt axle 20 bottoms link to each other with the enforced opening lock body.
Described enforced opening lock body comprises on the second lock core 4, the second lock cores 4 and is provided with swivel head 3, and swivel head 3 links to each other with dead bolt axle 20 bottoms with stage clip 6 by pull bar 5 successively.
Described lock pin 21 bottoms are provided with adapter sleeve 23, and described draw-in groove 27 is arranged on the adapter sleeve 23, and adapter sleeve 23 bottoms are provided with link plate 28, and described stage clip 6 ends are provided with link plate 28 corresponding hooks 8.
As a kind of preferred version of the present utility model, described the second lock core 4 is electronic lock cylinder.
Be provided with buckle closure 24 corresponding to the second lock core 4 by bolt on the housing 1; Buckle closure 24 can play the effect of protection the second lock core 4.
As another kind of preferred version of the present utility model, be provided with rotating handles 22 on the described dead bolt axle 20.
Further, be provided with groove corresponding to rotating handles 22 on the housing 1.Groove can prevent that rotating handles 22 from rotating.
Below in conjunction with description of drawings one-off process of the present utility model: in the time of need to unblanking, use radio-frequency card at radio frequency deck 15 place's paddlings, the signal pickup assembly in the radio frequency deck 15 is signals collecting, and processes by data processing module, if meet the condition of unblanking, motor 7 rotates; Pin 13 on motor 7 driving shafts 10 enters compression spring 12 by the spiral slit of compression spring 12, and along with the rotation of driving shaft 10, compression spring 12 moves down on the lower plate 25 that is pressed in movable stand 11; Movable stand 11 is given 21 1 downward power of lock pin, because this downward power is less than the frictional force between lock pin 21 and the dead bolt axle 20, lock pin 21 and dead bolt axle 20 do not break away from this moment; This can prevent from opening by mistake opening.When needing to open, by pressing rotating handles 22, because the gap profile on the dead bolt axle 20 is greater than the profile of lock pin 21 ends, therefore, when dead bolt axle 20 moves, produce the gap between gap and the lock pin 21, frictional force disappears, lock pin 21 is descended by the pulling force of movable stand 11, breaks away from dead bolt axle 20; At this moment, dead bolt axle 20 ejects together with rotating handles 22, by rotating rotating handles 22, can control rotary head 16 and will lock and open; Motor 7 is under the control of control device, but backward rotation behind the free setting delay certain hour; Compression spring 12 is moved into the top, upwards pressure for the upper plate 26 of movable stand 11; When by rotating handles 22 dead bolt axle 20 being pushed, relatively the time, lock pin 21 moves up the gap of dead bolt axle 20 automatically, and dead bolt axle 20 is fixing, and it can't be rotated with lock pin 21.
When in the first lock core 14 when motor 7 or other component failure, buckle closure 24 can be opened, key by the second lock core 4 rotates the swivel head 3 of the second lock core 4, the swivel head 3 of the second lock core 4 drives successively pull bar 5, stage clip 6 and links up with 8 and moves down, hook 8 moves down with the link plate 28 on the pendulum lock pin 21 bottom adapter sleeves 23 again, directly extract in the gap of end by dead bolt axle 20 with lock pin 21, dead bolt axle 20 directly ejects under the effect of back-moving spring 17; The utility model can have been opened, in the time of need to closing, only need counter-rotate the swivel head 3 of the second lock core 4, will link up with 8 and move up, and, dead bolt axle 20 is pressed in the housing 1; Lock pin 21 blocks dead bolt axle 20 under the effect of the upward force that movable stand 11 exists all the time again, finishes locked action.
Those of ordinary skill in the art is to be understood that; above about specific descriptions of the present utility model; only be used for explanation the utility model and and be subject to the described technical scheme of embodiment; still can make amendment or be equal to replacement the utility model; to reach identical technique effect; use needs as long as satisfy, all should be in protection domain of the present utility model.
Claims (10)
1. rack electronic lock, comprise the housing (1) with dead bolt axle (20), be provided with the first lock core (14) in the housing (1), it is characterized in that: described the first lock core (14) comprises the fixed mount (9) that is fixed in the housing (1), be provided with motor (7) on the fixed mount (9), be provided with movable stand (11) on the driving shaft (10) of motor (7), the same lock pin of movable stand (11) (21) links to each other; Described dead bolt axle (20) is upper to be provided with gap corresponding to lock pin (21); Be provided with the control device of motor (7) in the described housing (1).
2. a kind of rack electronic lock according to claim 1, it is characterized in that: described control device comprises the RF acquisition device, the signal output part of RF acquisition device links to each other with the signal input part of data processing module, and the control module of the same motor of the signal output part of data processing module (7) links to each other; Described housing (1) bottom is provided with radio frequency deck (15), and the RF acquisition device of described control device is arranged in the radio frequency deck (15).
3. a kind of rack electronic lock according to claim 1 is characterized in that: described movable stand (11) for have upper plate (26) and lower plate (25) De “ Xi " body, described driving shaft (10) passes upper plate (26) and lower plate (25); Outside the driving shaft (10), be provided with compression spring (12) between upper plate (26) and the lower plate (25), driving shaft (10) middle part is provided with pin (13) corresponding to the spiral slit of compression spring (12); Be provided with back-moving spring (17) between described dead bolt axle (20) and the housing (1); Described back-moving spring (17) compressing dead bolt axle (20) makes frictional force between dead bolt axle (20) and the lock pin (21) greater than the maximum pressure between the same lower plate of compression spring (12) (25); The profile of described gap is greater than the profile of lock pin (21) end.
4. a kind of rack electronic lock according to claim 3 is characterized in that: the two ends of described compression spring (12) are arranged in the guide groove (29) in the housing (1).
5. a kind of rack electronic lock according to claim 1, it is characterized in that: be provided with slideway (18) on the described dead bolt axle (20), dead bolt axle (20) is outside equipped with rotary head (16), is provided with flat key (19) corresponding to slideway (18) in the rotary head (16).
6. a kind of rack electronic lock according to claim 1 is characterized in that: be provided with the draw-in groove (27) that same movable stand (11) matches on the described dead bolt axle (20), dead bolt axle (20) bottom links to each other with the enforced opening lock body.
7. a kind of rack electronic lock according to claim 6, it is characterized in that: described enforced opening lock body comprises the second lock core (4), be provided with swivel head (3) on the second lock core (4), swivel head (3) links to each other with dead bolt axle (20) bottom with stage clip (6) by pull bar (5) successively.
8. a kind of rack electronic lock according to claim 7, it is characterized in that: described lock pin (21) bottom is provided with adapter sleeve (23), described draw-in groove (27) is arranged on the adapter sleeve (23), adapter sleeve (23) bottom is provided with link plate (28), and described stage clip (6) end is provided with the corresponding hook of same link plate (28) (8).
9. it is characterized in that according to claim 7 or 8 described a kind of rack electronic locks: housing (1) is upper to be provided with buckle closure (24) corresponding to the second lock core (4) by bolt.
10. a kind of rack electronic lock according to claim 1 is characterized in that: be provided with rotating handles (22) on the described dead bolt axle (20); Housing (1) is upper to be provided with groove corresponding to rotating handles (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283005 CN202745541U (en) | 2012-06-15 | 2012-06-15 | Equipment cabinet electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283005 CN202745541U (en) | 2012-06-15 | 2012-06-15 | Equipment cabinet electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745541U true CN202745541U (en) | 2013-02-20 |
Family
ID=47704958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283005 Withdrawn - After Issue CN202745541U (en) | 2012-06-15 | 2012-06-15 | Equipment cabinet electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677994A (en) * | 2012-06-15 | 2012-09-19 | 美迪特科技（沈阳）有限公司 | Electronic lock for machine cabinet |
| EP4023843A1 (en) * | 2020-12-30 | 2022-07-06 | Mesan Kilit Anonim Sirketi | Electronic hook lock with a triggering mechanism |
-
2012
- 2012-06-15 CN CN 201220283005 patent/CN202745541U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677994A (en) * | 2012-06-15 | 2012-09-19 | 美迪特科技（沈阳）有限公司 | Electronic lock for machine cabinet |
| EP4023843A1 (en) * | 2020-12-30 | 2022-07-06 | Mesan Kilit Anonim Sirketi | Electronic hook lock with a triggering mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108054578B (en) | It is a kind of for electrical plug-in connection | |
| CN101315000B (en) | Electricity-controlled lock | |
| CN102677994B (en) | Electronic lock for machine cabinet | |
| CN104727663A (en) | Intelligent door lock | |
| CN202745541U (en) | Equipment cabinet electronic lock | |
| CN202767691U (en) | Electronic mechanical padlock | |
| CN104376622A (en) | Intelligent fingerprint password lock | |
| CN202055624U (en) | Outdoor door lock of power equipment | |
| CN105257112A (en) | Household coded safe-guard chain door lock with chip key | |
| CN204691457U (en) | A kind of intelligent door lock | |
| CN203034959U (en) | Locking mechanism for door used for cabinet | |
| CN204436064U (en) | A kind of electronic lock | |
| CN202831808U (en) | Novel intelligent door lock handle clutch mechanism | |
| CN211578601U (en) | Anti-misoperation component of low-voltage switch | |
| CN213071776U (en) | XF power distribution cabinet with theftproof function | |
| CN201687289U (en) | Fingerprint lock for briefcases | |
| CN210622507U (en) | Reservation type combined lock | |
| CN203584041U (en) | Electric control lock | |
| CN208040040U (en) | A kind of safe-guard door lock | |
| CN203223107U (en) | Safe box | |
| CN110242110A (en) | A kind of reservation type combined lockset | |
| CN113863783B (en) | Flexible anti-prying planar lock device | |
| CN220790905U (en) | Intelligent door lock equipment | |
| CN214943303U (en) | Electronic lock of express delivery cabinet | |
| CN204402159U (en) | Self-resetting cover-plate type lock pin protecting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130220 Effective date of abandoning: 20140813 |
|
| RGAV | Abandon patent right to avoid regrant |