CN207194638U - Improved electronic lock, bin and drawer - Google Patents

Improved electronic lock, bin and drawer Download PDF

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Publication number
CN207194638U
CN207194638U CN201720954996.9U CN201720954996U CN207194638U CN 207194638 U CN207194638 U CN 207194638U CN 201720954996 U CN201720954996 U CN 201720954996U CN 207194638 U CN207194638 U CN 207194638U
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CN
China
Prior art keywords
lock
micromachine
control circuit
mounting hole
hole site
Prior art date
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Active
Application number
CN201720954996.9U
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Chinese (zh)
Inventor
罗甘
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.)
Shenzhen Dragon Brother Digital Lock Co Ltd
Original Assignee
Shenzhen Dragon Brother Digital Lock Co Ltd
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Filing date
Publication date
Application filed by Shenzhen Dragon Brother Digital Lock Co Ltd filed Critical Shenzhen Dragon Brother Digital Lock Co Ltd
Priority to CN201720954996.9U priority Critical patent/CN207194638U/en
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Abstract

A kind of improved electronic lock, bin and drawer, electronic lock include lock body, the lock provided with driver slot, the micromachine provided with eccentric mechanism, lock flexible member, control circuit and the shutdown detection and localization switch electrically connected with control circuit;The first mounting hole site and the second mounting hole site are provided with lock body, micromachine is arranged in the first mounting hole site, and lock and lock flexible member are arranged in the second mounting hole site;Eccentric mechanism is in the driver slot of lock;When latching relative with the locking position of locked object part, the sensing device sensing that shutdown detection and localization switch is arranged on locked object part triggers and feeds back to control circuit, control circuit sends blocking order, eccentric mechanism driving lock movement on micromachine, lock stretches out out of lock body and entered in the locking position of locked object part, electronic lock is in blocking.The utility model electronic lock has the advantages that small volume, simple in construction, parts are few, safe, easy to use and efficiency of assembling is high.

Description

Improved electronic lock, bin and drawer
【Technical field】
Lockset is the utility model is related to, more particularly to electronic lock;The utility model further relates to the bin equipped with electronic lock.
【Background technology】
The electronic lock that prior art is used on bin or drawer etc. is to be implanted into the inside of original mechanical lock by micro- electricity mostly The tripping mechanism and control circuit and power supply of machine driving are formed by combining;After the cabinet door or drawer of bin are closed in place, spring Lock is promoted to enter in keyhole corresponding to locked object part;Because the lockable mechanism of electronic tripping mechanism and machinery must link hook Take and be used cooperatively so that electronic lock part increase it is loosely organized, the detection switch in electronic lock be only able to detect electronic dropout or Dead bolt displacement, but the cabinet door of bin or the state whether drawer truly closes with locked object part can not be detected, needing to close During lock, it is also necessary to user's operation bidirectional, and prior art electronic lock volume is larger, be not suitable for installed in small-sized bin or In drawer.
【Utility model content】
The technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and provide one kind and change Enter type electronic lock, bin and drawer, the improved electronic lock can automatic blocking, have small volume, simple in construction, parts are few, The advantages that safe, easy to use and efficiency of assembling is high, particularly suitable for various bins, drawer, electric bicycle battery On the object that the needs such as box and case and bag are locked.
The utility model solves the technical scheme that the technical problem uses:
There is provided a kind of improved electronic to lock, including lock body, lock, micromachine, lock flexible member and control are described micro- The control circuit of type motor operation, the control circuit are arranged in the lock body;The first mounting hole site is provided with the lock body With the second mounting hole site to be connected with first mounting hole site, the micromachine is arranged on the first mounting hole of the lock body In position, the lock is slidably mounted in the second mounting hole site of the lock body, and the lock flexible member is arranged on the lock Between the bottom hole of second mounting hole site of body and the lock;The output end of the micromachine is provided with eccentric mechanism, and this is inclined The distance of the central axis of innermost being handle and the central axis of the rotating shaft of the micromachine is more than zero;The lock is provided with driving Groove, the eccentric mechanism are located in the driver slot of the lock;The improved electronic lock also includes being arranged in the lock body Shutdown detection and localization switch, the shutdown detection and localization switch electrically connected with the control circuit;When the lock and locked object When the locking position of part is relative, the shutdown detection and localization switch is arranged on the sensing device sensing triggering on locked object part, And give the control circuit, the control circuit to send blocking order after receiving trigger signal the trigger signal feedback, it is described Micromachine commences work without delay, the lock movement of the eccentric mechanism driving on the micromachine, and in the lock bullet Under the promotion of property element, the lock stretches out out of described lock body and entered in the locking position of locked object part, makes modified Electronic lock is in blocking;After the control circuit sends unlocking instruction, the micromachine is started working, described miniature The eccentric mechanism driving lock on motor is mobile and retracts in lock body, improved electronic lock is in unlocking condition.
When improved electronic locking is locked, blocking is also fed back to user by the control circuit.
The shutdown detection and localization switch includes magnetic sensible switch, photoelectric detection switch or microswitch.
The lock head is arranged to inclined-plane.
The improved electronic lock also includes the battery being arranged in the lock body, and the battery is directly to the control circuit Powered with micromachine.
The utility model also provides a kind of bin equipped with improved electronic lock, including cabinet door, is fixed on cabinet door inner surface On improved electronic lock, cavity volume and provided with keyhole by locking element;Improved electronic lock includes lock body, lock, miniature The control circuit of motor, lock flexible member and the control micromachine operation, the control circuit are arranged on the lock body It is interior;It is described miniature provided with the first mounting hole site and the second mounting hole site to be connected with first mounting hole site in the lock body Motor is arranged in the first mounting hole site of the lock body, described to latch the second mounting hole site for being slidably mounted on the lock body Interior, the lock flexible member is arranged between bottom hole and the lock of the second mounting hole site of the lock body;It is described miniature The output end of motor is provided with eccentric mechanism, the central axis of the eccentric mechanism and the central axis of the rotating shaft of the micromachine Distance be more than zero;The lock is provided with driver slot, and the eccentric mechanism is located in the driver slot of the lock;It is described first by lock Part is fixed on the inwall of the cavity volume, described to face the lock by the keyhole of locking element;The improved electronic lock is also Including the shutdown detection and localization switch being arranged in the lock body, shutdown detection and localization switch is electrically connected with the control circuit Connect;Described be provided with by locking element can sense the sensing device for triggering the shutdown detection and localization switch;When cabinet door and close in place When, now the lock is relative with the keyhole by locking element, and the shutdown detection and localization switch is by described by locking element Sensing device sensing triggering, and give the trigger signal feedback to the control circuit, the control circuit reception trigger signal After send blocking order, the micromachine commences work without delay, and eccentric mechanism on the micromachine drives the lock It is mobile, and under the promotion of the lock flexible member, the lock stretches out and entered by locking element out of described lock body In keyhole, bin is set to be in blocking;When needing to open bin, user sends unlocking instruction to the control circuit, institute Micromachine to be stated to start working, the eccentric mechanism driving lock on the micromachine is mobile and retracts in the lock body, Bin is set to be in unlocking condition.The cabinet door of bin is closed, and during improved electronic locking lock, the control circuit is also by locking Feedback of status is to user.The shutdown detection and localization switch is magnetic sensible switch, and accordingly, the sensing device is magnet.Institute Control circuit and micromachine are stated using the battery powered being arranged in the lock body, or the control circuit and micro electric Machine is using the power module power supply in bin.
The utility model also provides a kind of drawer equipped with improved electronic lock, including main panel and is fixed in main panel Improved electronic lock on surface;The improved electronic lock includes lock body, lock, micromachine, lock flexible member and control The control circuit of the micromachine operation is made, the control circuit is arranged in the lock body;First is provided with the lock body Mounting hole site and the second mounting hole site to be connected with first mounting hole site, the micromachine are arranged on the of the lock body In one mounting hole site, the lock is slidably mounted in the second mounting hole site of the lock body, the lock flexible member installation Between the bottom hole of the second mounting hole site of the lock body and the lock;The output end of the micromachine is provided with eccentric song Handle, the distance of the central axis of the eccentric mechanism and the central axis of the rotating shaft of the micromachine are more than zero;The lock is set There is driver slot, the eccentric mechanism is located in the driver slot of the lock;The improved electronic lock is also described including being arranged on Shutdown detection and localization switch in lock body, shutdown detection and localization switch electrically connect with the control circuit;When drawer and close During position, now the lock is relative with the locking position of locked object part, and the shutdown detection and localization switch is arranged on locked object Sensing device sensing triggering on part, and give the trigger signal feedback to the control circuit, the control circuit receives triggering Blocking order is sent after signal, the micromachine commences work without delay, and under the promotion of the lock flexible member, institute The eccentric mechanism driving lock movement on micromachine is stated, the lock stretches out out of described lock body and enters locked object In the locking position of part, drawer is set to be in blocking;When needing to open drawer, user sends unlocking to the control circuit Instruction, the micromachine are started working, and the eccentric mechanism driving lock on the micromachine is mobile and retracts described In lock body, drawer is set to be in unlocking condition.
Compared with the existing technology compared with the beneficial effect of the utility model improved electronic lock, bin and drawer is:
First, the utility model improved electronic lock handle lock, micromachine, lock flexible member, control circuit and shutdown The parts such as detection and localization switch become one and are placed in lock body, can both make the standardization being embedded in inside various locksets Electronic lock module, the object locked in needs such as various bins, drawer, the battery case of electric bicycle and case and bag can be applied again On;So that small, the simple in construction and parts of the utility model improved electric sublock body product are few, machining and efficiency of assembling carry naturally It is high;
2nd, due to there is provided shutdown detection and localization switch, and the sensing triggering of the sensing device with being arranged on locked object part, When the cabinet door or drawer of bin close in place, improved electronic lock can be made to be in blocking automatically, it is not necessary to which user grasps Make, and blocking is also fed back to user by control circuit, is allowed user to understand the state of electronic lock in time, is added electricity The reliability of son lock;
3rd, the utility model improved electronic lock both can use lock body built in battery powered, can also from bin, take out The inner power taking that the needs such as drawer, the battery case of electric bicycle and case and bag are locked so that electronic lock application is very convenient;
4th, the utility model improved electronic lock can be arranged on bin, drawer, the battery case of electric bicycle and case and bag etc. Needed to lock the inside of object, and because improved electronic lock can not need key, the lock of picking lock is not carried out for thief Hole, it is difficult to open electronic lock that thief, which is, and security is very high.
【Brief description of the drawings】
Fig. 1 is the axonometric projection schematic diagram of the utility model bin, and the cabinet door of the bin is turned off and locked;
Fig. 2 is the axonometric projection schematic diagram of the bin, and the cabinet door of the bin has been unlocked and opened;
Fig. 3 is the axonometric projection schematic diagram of the utility model improved electronic lock embodiment one, and the electronic lock can be applied On bin;
Fig. 4 is the axonometric projection schematic diagram after the improved electronic lock embodiment one is decomposed;
Fig. 5 is the orthographic projection backsight schematic internal view of the improved electronic lock embodiment one;
Fig. 6 is the orthographic projection main view schematic cross-sectional view of the improved electronic lock embodiment one;
Fig. 7 is the axonometric projection schematic diagram of another embodiment of bin;
Fig. 8 is the axonometric projection schematic diagram of the improved electronic lock embodiment two, and the electronic lock is also to apply in bin On;
Fig. 9 is a kind of axonometric projection schematic diagram of embodiment of lock of the improved electronic lock;
Figure 10 is the axonometric projection schematic diagram of lock other direction shown in Fig. 9;
Figure 11 is the axonometric projection schematic diagram that the utility model drawer is applied on cupboard, and each drawer on the cupboard has closed Close and pin;
Figure 12 is the axonometric projection schematic diagram of cupboard shown in Figure 11, on the cupboard above two drawers unlocked and Open;
Figure 13 is the axonometric projection schematic diagram of the improved electronic lock embodiment three, and the electronic lock is applied on drawer;
Figure 14 is the axonometric projection schematic diagram after the improved electronic lock embodiment three is decomposed, and the electronic lock can be applied On drawer;
Figure 15 is the orthographic projection main view schematic cross-sectional view of the improved electronic lock embodiment three;
Figure 16 is the schematic cross-sectional view of another section view direction of orthographic projection of the improved electronic lock embodiment three.
【Embodiment】
The utility model is described in further detail with reference to each accompanying drawing.
Referring to Fig. 2 to Figure 16, a kind of improved electronic locks 1A or 1B, including lock body 10A or 10B, lock 20, micro electric The control circuit 60 that machine 40, lock flexible member 50 and the control micromachine 40 are run, the control circuit 60 are arranged on In the lock body 10A or 10B;The first mounting hole site 11A or 11B is provided with the lock body and is connected with first mounting hole site The second mounting hole site 12A or 12B, first mounting hole site and the second mounting hole site are each usually processed into axis and hung down It is straight to intersect and penetrated in intersection, the first mounting hole site and the second mounting hole site Cheng Xia fonts can also be run through, it is described miniature Motor 40 is arranged in the first mounting hole site 11A or 11B of the lock body, and the lock 20 is slidably mounted on the of the lock body In two mounting hole site 12A or 12B, the lock flexible member 50 is arranged on bottom hole and the institute of the second mounting hole site of the lock body It is usually the second peace less than or equal to the lock body 10A or 10B by the Design of length of the lock 20 between stating lock 20 Hole position 12A or 12B depth are filled, lock flexible member 50 can use spring;The output end of the micromachine 40 is provided with Eccentric mechanism 70, the distance of the central axis of the eccentric mechanism 70 and the central axis of the rotating shaft of the micromachine 40 are more than Zero, eccentric mechanism 70 can be Yuan Zhu Xing Huo Elliptical cylinders;The lock 20 is provided with driver slot 21, and the eccentric mechanism 70 is located at In the driver slot 21 of the lock 20;The improved electronic lock 1A or 1B also includes the shutdown positioning being arranged in the lock body Detection switch 69, shutdown detection and localization switch 69 electrically connect with the control circuit 60;When the lock 20 and locked object part Locking position it is relative when, shutdown detection and localization switch 69 is arranged on the sensing devices sensing triggering on locked object part, And give the control circuit 60, the control circuit 60 to send blocking order after receiving trigger signal the trigger signal feedback, The micromachine 40 commences work without delay, and the eccentric mechanism 70 on the micromachine 40 drives the movement of lock 20, and Under the promotion of the lock flexible member 50, the lock 20 stretches out out of described lock body and enters the locking of locked object part In position, improved electronic lock is set to be in blocking;After the control circuit 60 sends unlocking instruction, the micromachine 40 start working, and the eccentric mechanism 70 on the micromachine 40 drives the lock 20 to move and retract in lock body, makes improvement Type electronic lock is in unlocking condition.
When improved electronic locks 1A or 1B lockings, blocking is also fed back to user by the control circuit 60.
The control circuit 60 includes to user's feedback changing using the communication mode of bluetooth, infrared, radio frequency or radio Enter the blocking of type electronic lock locking.Can be directly with mobile phone and/or supporting remote control is unlocked and locking, Yi Jijie Receive the state notifying signal unlocked with locking.
The shutdown detection and localization switch 69 includes magnetic sensible switch, photoelectric detection switch or microswitch.
Referring to Fig. 7 to Fig. 9,20 heads of the lock are arranged to inclined-plane 29;When improved electronic lock is in unlocking condition, The lock 20 is fully retracted in lock body, but leaves a bit of including inclined-plane 29, so convenient shutdown, And when shutdown detection and localization switch 69 be microswitch, just with by the microswitch installed in the lock body 10A or 10B the second mounting hole site 12A or 12B bottom.
Referring to Fig. 4 to Fig. 6 and Figure 14 to Figure 16, the improved electronic lock 1A or 1B also includes being arranged in the lock body Battery 68, the battery 68 powers directly to the control circuit 60 and micromachine 40.Either, the improved electronic lock 1A or 1B are fitted without battery in itself, the control circuit 60 and micromachine 40 in it from bin, drawer, electric bicycle electricity The inner power taking that the needs such as pond box and case and bag are locked.
Referring to Fig. 4, Fig. 6, Figure 14 and Figure 15, in order that the output end of micromachine 40 obtains the slow-speed of revolution and larger power Square, the micromachine 40 include deceleration micromachine, that is, install in the rotating shaft output end of the micromachine 40 with teeth Reducing gear 45 is taken turns, and eccentric mechanism 70 is then arranged on the output end of the gear reduction 45;The micromachine 40 may be used also With including micro-step motor.
The utility model improved electronic lock can be adapted in various bins, taken out according to the structure and shape of lock body The electronic lock on object that the needs such as drawer, the battery case of electric bicycle and case and bag are locked;Such as Fig. 3 is adapted to Fig. 6 and Fig. 8 In bin electronic lock 1A, Figure 14 to Figure 16, be suitable for the electronic lock 1B of drawer, and in order to represent to distinguish, by Fig. 3 to Fig. 6 and Fig. 8 lock body is represented with label 10A, and Figure 14 to Figure 16 lock body is represented with label 10B.
Referring to Fig. 4 to Fig. 6 and Figure 14 to Figure 16, label 99 is fixed screw, and label 67 is button, and label 18A or 18B are Battery cover, label 19A or 19B are motor gags, and label 17A is installed in the utility model improved electronic lock embodiment one The fixed plate of control circuit 60 and button 67, first control circuit 60 and button 67 are arranged on fixed plate 17A, then by fixed plate 17A is arranged in lock body 10A.
Referring to Fig. 1 to Figure 10, the utility model also provides a kind of bin 90 equipped with improved electronic lock, including cabinet door 91st, the improved electronic being fixed on the inner surface of cabinet door 91 locks 1A, cavity volume 92 and provided with keyhole 931 by locking element 93;It is described Improved electronic lock 1A includes lock body, lock 20, micromachine 40, lock flexible member 50 and the control micromachine 40 and transported Capable control circuit 60, the control circuit 60 are arranged in the lock body;Be provided with the lock body the first mounting hole site and with The second mounting hole site that first mounting hole site connects, the micromachine 40 are arranged on the first mounting hole site of the lock body Interior, the lock 20 is slidably mounted in the second mounting hole site of the lock body, and the lock flexible member 50 is arranged on described Between the bottom hole of second mounting hole site of lock body and the lock 20;The output end of the micromachine 40 is provided with eccentric mechanism 70, the distance of the central axis of the eccentric mechanism 70 and the central axis of the rotating shaft of the micromachine 40 is more than zero;The lock Button 20 is provided with driver slot 21, and the eccentric mechanism 70 is in the driver slot 21 of the lock 20;It is described to be fixed by locking element 93 It is described that the lock 20 is faced by the keyhole 931 of locking element 93 on the inwall of the cavity volume 92;The improved electronic Lock 1A also includes the shutdown detection and localization switch 69 being arranged in the lock body, shutdown detection and localization switch 69 and the control Circuit 60 electrically connects;Described be provided with by locking element 93 can sense the sensing device for triggering the shutdown detection and localization switch 69 932;When cabinet door 91 and when closing in place, now the lock 20 is relative with the keyhole 931 by locking element 93, it is described close the door it is fixed Position detection switch 69 senses triggering by the sensing device 932 by locking element 93, and by the trigger signal feedback to described Control circuit 60, the control circuit 60 send blocking order after receiving trigger signal, and the micromachine 40 immediately begins to work Make, the eccentric mechanism 70 on the micromachine 40 drives the movement of lock 20, and pushing away in the lock flexible member 50 Under dynamic, the lock 20 stretches out out of described lock body and entered in the keyhole 931 by locking element 93, bin 90 is in locking State;When needing to open bin 90, user sends unlocking instruction to the control circuit 60, and the micromachine 40 starts work Make, the eccentric mechanism 70 on the micromachine 40 drives the lock 20 to move and retract in the lock body, makes at bin 90 In unlocking condition.The cabinet door 91 of bin 90 is closed, and during improved electronic locking lock, the control circuit 60 is also by latch like State feeds back to user.The shutdown detection and localization switch 69 is magnetic sensible switch, and accordingly, the sensing device 932 is magnetic Iron.The control circuit 60 and micromachine 40 are powered using the battery 68 being arranged in the lock body, or the control Circuit 60 and micromachine 40 are using the power module power supply in bin 90.
Referring to Figure 11 to Figure 16, the utility model also provides a kind of drawer 80 equipped with improved electronic lock, including interarea Plate and the improved electronic lock 1B being fixed on main panel inner surface;The improved electronic lock 1B includes lock body, latches 20, be micro- The control circuit 60 that type motor 40, lock flexible member 50 and the control micromachine 40 are run, the control circuit 60 are set Put in the lock body;Provided with the first mounting hole site and the second mounting hole to be connected with first mounting hole site in the lock body Position, the micromachine 40 are arranged in the first mounting hole site of the lock body, and the lock 20 is slidably mounted on the lock body The second mounting hole site in, it is described lock flexible member 50 be arranged on the lock body the second mounting hole site bottom hole and the lock Between button 20;The output end of the micromachine 40 is provided with eccentric mechanism 70, the central axis of the eccentric mechanism 70 with it is described The distance of the central axis of the rotating shaft of micromachine 40 is more than zero;The lock 20 is provided with driver slot 21, the eccentric mechanism 70 In the driver slot 21 of the lock 20;The improved electronic lock 1B also includes the shutdown positioning being arranged in the lock body Detection switch 69, shutdown detection and localization switch 69 electrically connect with the control circuit 60;When drawer and when closing in place, now institute State that lock is 20 relative with the locking position of locked object part, the shutdown detection and localization switchs 69 senses being arranged on locked object part Device sensing triggering is answered, and gives the trigger signal feedback to the control circuit 60, the control circuit 60 receives trigger signal After send blocking order, the micromachine 40 commences work without delay, and it is described lock flexible member 50 promotion under, institute State the eccentric mechanism 70 on micromachine 40 and drive the movement of lock 20, the lock 20 stretches out and entered out of described lock body Into the locking position of locked object part, drawer is set to be in blocking;When needing to open drawer, user gives the control circuit 60 send unlocking instruction, and the micromachine 40 is started working, and the eccentric mechanism 70 on the micromachine 40 drives the lock Button 20 is moved and retracted in the lock body, drawer is in unlocking condition.
Lock body, lock 20, micromachine 40, lock flexible member 50 and the control electricity of the utility model improved electronic lock The structure and principle of the driver slot 21 of eccentric mechanism 70 and lock 20 on road 60, and the output end of micromachine 40 may refer to Application No. 201621465527.2, the applying date are on December 29th, 2016, entitled " improved electronic lock executing agency and its The detailed description of the Chinese utility model patent of lock ", they are all that same inventor is invented, and wherein the utility model is locked The first mounting hole site and the second mounting hole site of body correspond respectively to the lock core of Chinese utility model patent 201621465527.2 Or the axial hole and radial hole of lock body, the locking position of locked object part or practical corresponding to China by the keyhole 931 of locking element 93 The locking breach by locking element of new patent 201621465527.2, will not be repeated here.
Locked object part of the present utility model can be bin, be provided with drawer cupboard, the battery case of electric bicycle and The object that the needs such as case and bag are locked;Some movable members that can also be fixedly mounted on the object that above-mentioned needs are locked, should Movable members can typically be designed to shaft-like or sheet, and movable members are provided with the locking breach for the disengaging of lock 20, than Such as with keyhole 931 by locking element 93, this is fixed on by locking element 93 on the inwall of the cavity volume 92 of above-mentioned bin 90, keyhole 931 be a kind of frame mode in locking breach;It can also be that shelves are enclosed in the fixation that drawer is accommodated on cupboard, this encloses shelves and electronic lock Corresponding position be provided with for lock 20 disengaging locking breach;Also the doorframe or side wall with cabinet door or case lid cooperation are can also be, when Lock 20 stretches out, and during in blocking, stops that cabinet door or case lid can not be opened by the doorframe or side wall.The utility model The locking position of locked object part include locking breach, keyhole 931, room or gap etc., main function is coordinated with lock 20, For the disengaging of lock 20 so that improved electronic lock is in blocking or unlocking condition.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model patent scope;It should be appreciated that for the common of this area For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model;Therefore, all equivalents done with the utility model claims scope and modification, The covering scope of the utility model claims should be belonged to.

Claims (10)

1. a kind of improved electronic lock, including lock body, lock(20), micromachine(40), lock flexible member(50)And control The micromachine(40)The control circuit of operation(60), the control circuit(60)It is arranged in the lock body;The lock body Inside it is provided with the first mounting hole site and the second mounting hole site to be connected with first mounting hole site, the micromachine(40)Installation In the first mounting hole site of the lock body, the lock(20)It is slidably mounted in the second mounting hole site of the lock body, institute State lock flexible member(50)Bottom hole and the lock installed in the second mounting hole site of the lock body(20)Between;It is described micro- Type motor(40)Output end be provided with eccentric mechanism (70), the central axis of the eccentric mechanism (70) and the micromachine (40)Rotating shaft central axis distance be more than zero;The lock(20)Provided with driver slot (21), the eccentric mechanism (70) Positioned at the lock(20)Driver slot (21) in;It is characterized in that:
Also include be arranged in the lock body shutdown detection and localization switch (69), the shutdown detection and localization switch (69) with it is described Control circuit(60)Electrical connection;When the lock(20)When relative with the locking position of locked object part, the shutdown detection and localization Switch (69) is arranged on the sensing device sensing triggering on locked object part, and gives the trigger signal feedback to the control circuit (60), the control circuit(60)Blocking order, the micromachine are sent after receiving trigger signal(40)Commence work without delay, The micromachine(40)On eccentric mechanism (70) drive the lock(20)It is mobile, and in the lock flexible member(50) Promotion under, the lock(20)Stretch out and entered in the locking position of locked object part out of described lock body, make improved electric Son lock is in blocking;When the control circuit(60)After sending unlocking instruction, the micromachine(40)Start working, institute State micromachine(40)On eccentric mechanism (70) drive the lock(20)Move and retract in the lock body, make improved electric Son lock is in unlocking condition.
2. improved electronic lock according to claim 1, it is characterised in that:
When improved electronic locking is locked, the control circuit(60)Blocking is also fed back into user.
3. improved electronic lock according to claim 1, it is characterised in that:
The shutdown detection and localization switch (69) includes magnetic sensible switch, photoelectric detection switch or microswitch.
4. improved electronic lock according to claim 1, it is characterised in that:
The lock(20)Head be arranged to inclined-plane(29).
5. the improved electronic lock according to any one of Claims 1-4, it is characterised in that:
Also include the battery (68) being arranged in the lock body, the battery (68) is directly to the control circuit(60)And micro electric Machine(40)Power supply.
A kind of 6. bin equipped with improved electronic lock(90), including cabinet door(91), be fixed on cabinet door(91)Changing on inner surface Enter type electronic lock, cavity volume(92)With provided with keyhole(931)By locking element(93);The improved electronic lock includes lock body, lock Button(20), micromachine(40), lock flexible member(50)With the control micromachine(40)The control circuit of operation(60), The control circuit(60)It is arranged in the lock body;Be provided with the lock body the first mounting hole site and with first mounting hole site The second mounting hole site to connect, the micromachine(40)In the first mounting hole site of the lock body, the lock (20)It is slidably mounted in the second mounting hole site of the lock body, the lock flexible member(50)Installed in the of the lock body The bottom hole of two mounting hole sites and the lock(20)Between;The micromachine(40)Output end be provided with eccentric mechanism (70), the central axis of the eccentric mechanism (70) and the micromachine(40)Rotating shaft central axis distance be more than zero; The lock(20)Provided with driver slot (21), the eccentric mechanism (70) is located at the lock(20)Driver slot (21) in;Institute State by locking element(93)It is fixed on the cavity volume(92)Inwall on, it is described by locking element(93)Keyhole(931)Face institute State lock(20);It is characterized in that:
The improved electronic lock also includes the shutdown detection and localization switch (69) being arranged in the lock body, shutdown positioning inspection Slowdown monitoring switch (69) and the control circuit(60)Electrical connection;It is described by locking element(93)Described close the door of triggering can be sensed by, which being provided with, determines The sensing device of position detection switch (69)(932);Work as cabinet door(91)And when closing in place, the now lock(20)Locked with described Element(93)Keyhole(931)Relatively, the shutdown detection and localization switchs (69) by described by locking element(93)On inductor Part(932)Sensing triggering, and give the trigger signal feedback to the control circuit(60), the control circuit(60)Receive triggering Blocking order, the micromachine are sent after signal(40)Commence work without delay, the micromachine(40)On eccentric mechanism (70) lock is driven(20)It is mobile, and in the lock flexible member(50)Promotion under, the lock(20)From described Stretch out and entered by locking element in lock body(93)Keyhole(931)In, make bin(90)In blocking;When needing to open Bin(90), user gives the control circuit(60)Send unlocking instruction, the micromachine(40)Start working, it is described micro- Type motor(40)On eccentric mechanism (70) drive the lock(20)Move and retract in the lock body, make bin(90)It is in Unlocking condition.
7. bin according to claim 6(90), it is characterised in that:
Bin(90)Cabinet door(91)Close, and during improved electronic locking lock, the control circuit(60)Also by latch like State feeds back to user.
8. bin according to claim 6(90), it is characterised in that:
The shutdown detection and localization switch (69) is magnetic sensible switch, accordingly, the sensing device(932)For magnet.
9. the bin according to any one of claim 6 to 8(90), it is characterised in that:
The control circuit(60)And micromachine(40)Powered using the battery (68) being arranged in the lock body, or institute State control circuit(60)And micromachine(40)Using bin(90)Interior power module power supply.
10. a kind of drawer equipped with improved electronic lock, including main panel and the improved electric that is fixed on main panel inner surface Son lock;The improved electronic lock includes lock body, lock(20), micromachine(40), lock flexible member(50)With control institute State micromachine(40)The control circuit of operation(60), the control circuit(60)It is arranged in the lock body;In the lock body The second mounting hole site to be connected provided with the first mounting hole site and with first mounting hole site, the micromachine(40)It is arranged on In first mounting hole site of the lock body, the lock(20)It is slidably mounted in the second mounting hole site of the lock body, it is described Latch flexible member(50)Bottom hole and the lock installed in the second mounting hole site of the lock body(20)Between;It is described miniature Motor(40)Output end be provided with eccentric mechanism (70), the central axis of the eccentric mechanism (70) and the micromachine(40) Rotating shaft central axis distance be more than zero;The lock(20)Provided with driver slot (21), the eccentric mechanism (70) is located at The lock(20)Driver slot (21) in;It is characterized in that:
The improved electronic lock also includes the shutdown detection and localization switch (69) being arranged in the lock body, shutdown positioning inspection Slowdown monitoring switch (69) and the control circuit(60)Electrical connection;When drawer and when closing in place, the now lock(20)With locked object The locking position of part is relative, and the sensing device sensing that the shutdown detection and localization switch (69) is arranged on locked object part is touched Hair, and give the trigger signal feedback to the control circuit(60), the control circuit(60)Send and close after reception trigger signal Lock instruction, the micromachine(40)Commence work without delay, the micromachine(40)On eccentric mechanism (70) driving described in Lock(20)It is mobile, and in the lock flexible member(50)Promotion under, the lock(20)Stretched out simultaneously out of described lock body Enter in the locking position of locked object part, drawer is in blocking;When needing to open drawer, user gives the control Circuit(60)Send unlocking instruction, the micromachine(40)Start working, the micromachine(40)On eccentric mechanism (70) lock is driven(20)Move and retract in the lock body, drawer is in unlocking condition.
CN201720954996.9U 2017-08-02 2017-08-02 Improved electronic lock, bin and drawer Active CN207194638U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201720954996.9U CN207194638U (en) 2017-08-02 2017-08-02 Improved electronic lock, bin and drawer

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109869047A (en) * 2019-02-11 2019-06-11 上海嘉韬实业有限公司 A kind of intelligent sharing lock
WO2020162857A3 (en) * 2019-02-04 2020-09-10 Digit Bilisim Teknolojileri Arastirma Gelistirme A locking device for furniture
CN112267774A (en) * 2020-01-19 2021-01-26 新昌县远轴工业设计有限公司 Magnetic lock and operation method of key assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020162857A3 (en) * 2019-02-04 2020-09-10 Digit Bilisim Teknolojileri Arastirma Gelistirme A locking device for furniture
CN109869047A (en) * 2019-02-11 2019-06-11 上海嘉韬实业有限公司 A kind of intelligent sharing lock
CN112267774A (en) * 2020-01-19 2021-01-26 新昌县远轴工业设计有限公司 Magnetic lock and operation method of key assembly
CN112267774B (en) * 2020-01-19 2021-08-31 台州丽盾智能科技有限公司 Magnetic lock and operation method of key assembly

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