CN205243202U - Drawer lock structure of signing an undertaking - Google Patents
Drawer lock structure of signing an undertaking Download PDFInfo
- Publication number
- CN205243202U CN205243202U CN201520972276.6U CN201520972276U CN205243202U CN 205243202 U CN205243202 U CN 205243202U CN 201520972276 U CN201520972276 U CN 201520972276U CN 205243202 U CN205243202 U CN 205243202U
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- lock hook
- drawer
- lock
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- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Lock And Its Accessories (AREA)
- Drawers Of Furniture (AREA)
Abstract
Drawer lock structure of signing an undertaking, it includes position detector, treater, actuating mechanism, quiet lock hook and moves lock hook, the equal electric connection treater of position detector and actuating mechanism, quiet lock hook are installed in the backplate of a drawer, and lock hook is moved in the actuating mechanism connection, when the drawer is closed, quiet lock hook with move lock hook and detain the connection mutually, the treater is used for opening electric signal control actuating mechanism drive according to one and should moves lock hook and rotate and break away from quiet lock hook, position detector is used for when detecting the drawer and take out, generates and takes the signal of telecommunication out, the treater received position detector take the signal of telecommunication out the time, control actuating mechanism drive should be moved lock hook and rotate and reset to when making the drawer impeld the closure, quiet lock hook with move lock hook and detain mutually once more and be connected. The utility model discloses accessible finishing ware sends the automatic unlocking who opens the signal of telecommunication and realize the drawer, need not to use the key, manages convenient and fast, especially is suitable for the locker of many drawers.
Description
Technical field
The utility model relates to a kind of Lock for drawer structure.
Background technology
The drawer of existing medicine-chest is generally provided with tapered end, and corresponding key is by personal management, due to medicine-chestDrawer more, the corresponding key of drawer, for large-scale medicine-chest, often has tensEven up to a hundred, when a certain drawer need to be opened, often to from a lot of keys, find out correspondenceOne, very time-consuming. In addition, if there is people illegally to open by force drawer, cannot know,Be difficult to supervision.
Utility model content
For the deficiencies in the prior art, the utility model is intended to provide one can solve above-mentioned skillThe Lock for drawer structure of art problem.
For achieving the above object, the utility model adopts following technical scheme:
A kind of Lock for drawer structure, it comprises position detector, processor, driving mechanism, quietLock hook and moving lock hook;
Position detector and driving mechanism are all electrically connected processor, and quiet lock hook is installed on a drawerBackboard, driving mechanism connects moving lock hook; When drawer is closed, quiet lock hook and moving lock hook interlockConnect; Processor drives this moving lock hook rotation de-for opening signal of telecommunication control driving mechanism according to oneFrom quiet lock hook; Position detector, in the time detecting that drawer is extracted out, generates and extracts the signal of telecommunication out;Processor, in the time receiving the extraction signal of telecommunication of position detector, is controlled driving mechanism and is driven this movingLock hook rotates and resets, and when making drawer be pushed into closure, quiet lock hook and moving lock hook interlock againConnect.
Preferably, this position detector comprises magnet steel and Hall switch, and magnet steel is arranged on drawerEnd, the below of rear end when Hall switch is positioned at drawer closure state, and magnet steel is positioned at HallIn the induction range of switch; Hall switch is electrically connected processor.
Preferably, this driving mechanism comprises positioning seat, motor, torsion spring and cam; On positioning seatBe provided with rotating shaft, torsion spring is installed in rotating shaft, and one end of moving lock hook is installed in rotating shaft, torsion springPivoted arm is connected to moving lock hook, and the registration arm of torsion spring is connected to positioning seat; Motor is installed on positioning seatUpper, the output shaft of motor connects cam, and cam is positioned at the top of moving lock hook; Processor electrically connectsConnect motor, rotate for controlling driven by motor cam, until cam compresses moving lock hook downwards, makeMust move lock hook and depart from quiet lock hook; Processor is also for protruding according to extracting signal of telecommunication control driven by motor outWheel resets, and makes cam disengages move lock hook, and moving lock hook resets under the effect of torsion spring.
Preferably, this driving mechanism also comprises energy-stored spring, and one end of energy-stored spring is installed on fixedPosition seat is upper, and the other end is in the time of drawer closure state on the compressed backboard that is connected to drawer.
Preferably, extend outside this positioning seat one end of this moving lock hook.
Preferably, this motor is reducing motor.
Preferably, do not receiving under the state of opening the signal of telecommunication when processor, receiving position inspectionWhile surveying the extraction signal of telecommunication of device, processor generates one and circulates a notice of the alarm signal of extremely opening.
Preferably, this is opened the signal of telecommunication and is generated by remote controller, remote controller wireless connections processor;Or this is opened the signal of telecommunication and is generated by keyboard, keyboard is wireless or wired connection processor.
The beneficial effects of the utility model are at least as follows:
The utility model can be realized by opening the signal of telecommunication to processor transmission the automatic solution of drawerLock, without using key, convenient management is quick, is especially suitable for the locker of many drawers.
In addition, in the situation that the utility model cannot obtain power supply, can lock by manual operationEmergent unlocking is realized in the one end hooking.
Brief description of the drawings
Fig. 1 is the explosive view of the preferred embodiments of the utility model Lock for drawer structure.
Fig. 2 is the assembling stereogram of the Lock for drawer structure of Fig. 1.
Fig. 3 is that quiet lock hook and the moving lock hook of the Lock for drawer structure of Fig. 1 state being connected that interlocks showsIntention.
Fig. 4 is that the state after the quiet lock hook of Lock for drawer structure of Fig. 1 and moving lock hook are separated showsIntention.
Fig. 5 is the view after the moving lock hook of the Lock for drawer structure of Fig. 1 resets.
Fig. 6 is the assembling solid of another preferred embodiment of the utility model Lock for drawer structureFigure.
Fig. 7 is that quiet lock hook and the moving lock hook of the Lock for drawer structure of Fig. 6 state being connected that interlocks showsIntention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is done further and retouchedState:
Refer to Fig. 1 to Fig. 5, the utility model relates to a kind of Lock for drawer structure, and it is betterEmbodiment comprises position detector, processor, driving mechanism, quiet lock hook 20 and moving lock hook15。
Position detector and driving mechanism are all electrically connected processor, and quiet lock hook 20 is installed on oneThe backboard of drawer, driving mechanism connects moving lock hook 15; When drawer is closed, quiet lock hook 20 and movingLock hook 15 connection that interlocks;
Processor drives moving lock hook 15 to rotate for opening signal of telecommunication control driving mechanism according to oneDepart from quiet lock hook 20, thereby realize auto-unlocking operation;
Position detector, in the time detecting that drawer is extracted out, generates and extracts the signal of telecommunication out;
Processor, in the time receiving the extraction signal of telecommunication of position detector, is controlled driving mechanism and is drivenThis moving lock hook 15 rotates and resets, when making drawer be pushed into closure, and quiet lock hook 20 and moving lockHook 15 connections that again interlock.
The utility model can be realized by opening the signal of telecommunication to processor transmission the automatic solution of drawerLock, without using key, convenient management is quick, is especially suitable for the locker of many drawers.
Preferably, this is opened the signal of telecommunication and is generated by remote controller, and remote controller is wireless or wired connection placeReason device; This is opened the signal of telecommunication and also can be generated by keyboard, and keyboard is wireless or wired connection processor.
In the present embodiment, this position detector comprises magnet steel 31 and Hall switch 32, magnet steel 31Be arranged on the end of drawer, the below of rear end when Hall switch 32 is positioned at drawer closure state,And magnet steel 31 is positioned at the induction range of Hall switch 32; Hall switch 32 electric connections placeReason device. So, in the time that drawer is drawn out of, magnet steel 31 is along with drawer is away from Hall switch 32,Until leave the induction range of Hall switch 32, Hall switch 32 generates this extraction electricity thusSignal.
In the present embodiment, this driving mechanism comprises positioning seat 14, motor 10, torsion spring 12 and protrudingWheel 13; Positioning seat 14 is provided with rotating shaft, and torsion spring 12 is installed in rotating shaft, moving lock hook 15One end is installed in rotating shaft, and the pivoted arm of torsion spring 12 is connected to moving lock hook 15, the determining of torsion spring 12Position arm is connected to positioning seat 14; Motor 10 is installed on positioning seat 14, the output of motor 10Axle connects cam 13, and cam 13 is positioned at the top of moving lock hook 15; Processor is electrically connected electricityMachine 10, is with moving cam 13 to rotate for controlling motor 10, until that cam 13 compresses is downwards movingLock hook 15, makes moving lock hook 15 depart from quiet lock hook 20, thereby realizes release; Processor is also usedIn being with moving cam 13 to reset according to extracting signal of telecommunication control motor 10 out, cam 13 is departed fromMoving lock hook 15, moving lock hook 15 resets under the effect of torsion spring 12.
Preferably, this motor is reducing motor.
Referring to Fig. 6 and Fig. 7, in other embodiment, this driving mechanism also comprises energy-stored spring 19,One end of energy-stored spring 19 is installed on positioning seat 14, and the other end is quilt in the time of drawer closure stateCompression is connected on the backboard of drawer; So, in the time that moving lock hook 15 departs from quiet lock hook 20, take outDrawer can be under the effect of energy-stored spring 19 automatic spring.
Preferably, extend outside this positioning seat 14 one end of this moving lock hook 15, to facilitate at thisWhen structure there is not supply of electric power, realize unlocking function by manually compressing moving lock hook 15, can playEmergent unlocking effect.
Preferably, do not receiving under the state of opening the signal of telecommunication when processor, receiving position inspectionWhile surveying the extraction signal of telecommunication of device, processor generates one and circulates a notice of the alarm signal of extremely opening. So,Can exercise supervision to the illegal act of extremely opening by force drawer, find in time and prevent.
" electric connection " relating in the utility model is between finger element, to have electric signal transmission,Being not limited to direct connection physically, for example, can be indirectly to connect by wire, also canWith by other elements as resistance, electric capacity connect indirectly, can be also directly to pass through scolding tinOr plug-in mounting connects.
For a person skilled in the art, can be according to technical scheme described above and structureThink, make other various corresponding changes and distortion, and all these changes and distortionWithin all should belonging to the protection domain of the utility model claim.
Claims (8)
1. a Lock for drawer structure, is characterized in that: it comprise position detector, processor,Driving mechanism, quiet lock hook and moving lock hook;
Position detector and driving mechanism are all electrically connected processor, and quiet lock hook is installed on a drawerBackboard, driving mechanism connects moving lock hook; When drawer is closed, quiet lock hook and moving lock hook phaseLink and connect; Processor drives this moving lock for opening signal of telecommunication control driving mechanism according to oneHook to rotate and depart from quiet lock hook; Position detector, in the time detecting that drawer is extracted out, generatesExtract the signal of telecommunication out; Processor, in the time receiving the extraction signal of telecommunication of position detector, is controlledDriving mechanism drives this moving lock hook to rotate to reset, when making drawer be pushed into closure, quietLock hook again interlocks and is connected with moving lock hook.
2. Lock for drawer structure as claimed in claim 1, is characterized in that: this position detectorComprise magnet steel and Hall switch, magnet steel is arranged on the end of drawer, and Hall switch is positioned to be taken outThe below of rear end when drawer closure state, and magnet steel is positioned at the induction range of Hall switch;Hall switch is electrically connected processor.
3. Lock for drawer structure as claimed in claim 1 or 2, is characterized in that: this driving machineStructure comprises positioning seat, motor, torsion spring and cam; Positioning seat is provided with rotating shaft, torsion spring peaceBe loaded in rotating shaft, one end of moving lock hook is installed in rotating shaft, and the pivoted arm of torsion spring is connected to movingLock hook, the registration arm of torsion spring is connected to positioning seat; Motor is installed on positioning seat, motorOutput shaft connect cam, cam is positioned at the top of moving lock hook; Processor is electrically connected electricityMachine, rotates for controlling driven by motor cam, until cam compresses moving lock hook downwards, makesMust move lock hook and depart from quiet lock hook; Processor is also for according to extracting signal of telecommunication control motor band outMoving cam resets, and makes cam disengages move lock hook, and moving lock hook resets under the effect of torsion spring.
4. Lock for drawer structure as claimed in claim 3, is characterized in that: this driving mechanism alsoComprise energy-stored spring, one end of energy-stored spring is installed on positioning seat, and the other end is at drawerWhen closure state on the compressed backboard that is connected to drawer.
5. Lock for drawer structure as claimed in claim 3, is characterized in that: one of this moving lock hookEnd extends outside this positioning seat.
6. Lock for drawer structure as claimed in claim 3, is characterized in that: this motor is for slowing downMotor.
7. Lock for drawer structure as claimed in claim 1, is characterized in that: when processor is notReceive under the state of opening the signal of telecommunication, while receiving the extraction signal of telecommunication of position detector,Processor generates one and circulates a notice of the alarm signal of extremely opening.
8. Lock for drawer structure as claimed in claim 1, is characterized in that: this opens the signal of telecommunicationGenerated by remote controller, remote controller is wireless or wired connection processor; Or this opens electricitySignal is generated by keyboard, and keyboard is wireless or wired connection processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972276.6U CN205243202U (en) | 2015-11-30 | 2015-11-30 | Drawer lock structure of signing an undertaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972276.6U CN205243202U (en) | 2015-11-30 | 2015-11-30 | Drawer lock structure of signing an undertaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243202U true CN205243202U (en) | 2016-05-18 |
Family
ID=55942283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520972276.6U Active CN205243202U (en) | 2015-11-30 | 2015-11-30 | Drawer lock structure of signing an undertaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243202U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257119A (en) * | 2015-11-30 | 2016-01-20 | 江苏人先医疗科技有限公司 | Lock structure for drawer |
| CN107975311A (en) * | 2017-12-04 | 2018-05-01 | 迈为医疗技术（深圳）有限公司 | A kind of intelligent medicine box craft and the dual unlocking mechanism of intelligence |
| CN109907915A (en) * | 2017-12-13 | 2019-06-21 | 比亚迪股份有限公司 | Therapeutic equipment |
-
2015
- 2015-11-30 CN CN201520972276.6U patent/CN205243202U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257119A (en) * | 2015-11-30 | 2016-01-20 | 江苏人先医疗科技有限公司 | Lock structure for drawer |
| CN105257119B (en) * | 2015-11-30 | 2018-04-20 | 江苏人先医疗科技有限公司 | Lock for drawer structure |
| CN107975311A (en) * | 2017-12-04 | 2018-05-01 | 迈为医疗技术（深圳）有限公司 | A kind of intelligent medicine box craft and the dual unlocking mechanism of intelligence |
| CN109907915A (en) * | 2017-12-13 | 2019-06-21 | 比亚迪股份有限公司 | Therapeutic equipment |
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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: No. 289, Dongfang Avenue, Nantong Economic and Technological Development Zone, Nantong City, Jiangsu Province, 226000 Patentee after: Jiangsu Renxian Medical Technology Co.,Ltd. Address before: No. 289, Dongfang Avenue, Nantong Economic and Technological Development Zone, Nantong City, Jiangsu Province, 226000 Patentee before: JIANGSU REHN MEDICAL INSTRUMENTS TECHNOLOGY Co.,Ltd. |