CN209976229U - Intelligent mechano-electronic drawer cabinet lock - Google Patents
Intelligent mechano-electronic drawer cabinet lock Download PDFInfo
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- CN209976229U CN209976229U CN201920404915.7U CN201920404915U CN209976229U CN 209976229 U CN209976229 U CN 209976229U CN 201920404915 U CN201920404915 U CN 201920404915U CN 209976229 U CN209976229 U CN 209976229U
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Abstract
The utility model relates to an intelligent mechano-electronic drawer cabinet lock, including lock box and locking closure, be equipped with battery, control panel, driving motor, first bevel gear and second bevel gear in the lock box, first bevel gear is connected with driving motor's output, the second bevel gear meshes with first bevel gear mutually, install mechanical tapered end on the locking closure, be provided with the pivot on the mechanical tapered end, be connected with a shifting block in the pivot, second bevel gear one end and shifting block transmission cooperation, second bevel gear other end off-centre is provided with a lock axle, the lock axle is exposed in the lock box, control panel and battery and driving motor electric connection, thereby be equipped with the bluetooth module who is used for controlling driving motor work with outside electronic equipment communication connection on the control panel. The utility model discloses have outside electronic equipment intelligence concurrently and unblank and emergent two kinds of modes of unblanking of mechanical key, and simple structure, convenient to use, safe and reliable, with low costs.
Description
Technical Field
The utility model relates to a tool to lock especially relates to an intelligent mechano-electronic drawer cabinet lock.
Background
At present, drawer cabinet locks are mostly manual control's mechanical action, rotate the lock axle in the tool to lock through the key and transmit to another party's latch fitting, thereby reach the lock of control relative position latch fitting or relax and reach the purpose of opening or closing, and this kind of manual operation's design, need to control with the key counterpoint in using to and when drawer cabinet change user, just need to change the lock core in addition, not only inconvenient, but also increased use, maintenance cost.
Therefore, the chinese utility model patent CN200910108146.7 discloses an intelligent lock for drawer cabinet, which comprises a main lock case, a front and a rear cover plates, a rocker arm (i.e. a lock shaft), a reader/writer located on the front cover plate, and a main control panel and a transmission set located in the main lock case. After the verification of a reader-writer by an external non-contact intelligent card (also called as a radio frequency card of Mifare, EM, TEMIC and the like), a motor of a mainboard command transmission set operates, a rocker arm is driven to rotate by a gear transmission system to control the displacement of a lock rod of a drawer cabinet at the other end until a main gear rotates to a preset position, the driven magnetic object and a reed pipe at a fixed position are in a conducting or closing state under the action of a magnetic field, and the action of unlocking or locking is completed under the control of a main control panel, so that the inconvenience and trouble of manual operation can be avoided to a certain extent.
However, the card-swiping type drawer cabinet intelligent lock still has the following defects:
1) the smart card is still inconvenient to use because the smart card needs to be carried with a person, and the smart card is easy to lose, damage or be stolen or copied when in use, so the safety and the reliability of use are not very high;
2) the intelligent lock only has the intelligent opening and locking functions, and cannot communicate with external electronic equipment to realize the management and setting of other functions, so that the diversified requirements of users cannot be met;
3) the intelligent lock has a single unlocking mode, has no emergency unlocking function, can be unlocked only by swiping a card through a matched intelligent card in use, and can only replace the whole lock when the intelligent card is not carried or found, so that the intelligent lock is inconvenient and the use cost of a user is increased;
4) the structure of the existing intelligent lock is complex, the production and the manufacture are inconvenient, and the cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide one kind concurrently and unblank with the emergent function of unblanking of mechanical key of outside electronic equipment intelligence and the simple and convenient intelligent drawer cabinet lock of structure to improve the convenience of using, ensure security and reliability of using, reduce cost simultaneously, and provide advantage etc. for the function extension of this intelligent lock.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides an intelligent mechano-electronic drawer cabinet lock, includes lock box and locking closure, be equipped with battery, control panel, driving motor, first bevel gear and second bevel gear in the lock box, first bevel gear with driving motor's output is connected, the second bevel gear with first bevel gear meshes mutually, install mechanical tapered end on the locking closure, be provided with the pivot on the mechanical tapered end, be connected with a shifting block in the pivot, second bevel gear one end with shifting block transmission fit, second bevel gear other end off-centre is provided with a lock axle, the lock axle expose in the lock box, the control panel with the battery reaches driving motor electric connection, thereby be equipped with on the control panel and be used for controlling with outside electronic equipment communication the bluetooth module of driving motor work.
Furthermore, a rotation limiting block is arranged on the second bevel gear, a first stopping block and a second stopping block which are matched with the rotation limiting block in a stopping mode are arranged on the inner surface of the lock cover, when the rotation limiting block is matched with the first stopping block in a stopping mode, the lock shaft is located at an unlocking position, and when the rotation limiting block is matched with the second stopping block in a stopping mode, the lock shaft is located at a locking position.
Furthermore, a transmission matching block is further arranged on the second bevel gear, and a shifting part capable of shifting the transmission matching block is arranged on the shifting block.
Furthermore, the transmission matching block is arranged on one side of the axle center of the second bevel gear, and the first stop block and the second stop block are arranged on the other side of the axle center of the second bevel gear.
Furthermore, the transmission matching block is an arc-shaped block which is coaxial with the second bevel gear, an included angle between two end faces of the arc-shaped block is smaller than 180 degrees, a shifting part of the shifting block is in abutting contact with one end face of the arc-shaped block, and the rotation range of the shifting block is 0-180 degrees, so that the shifting part of the shifting block cannot be in abutting contact with the other end face of the arc-shaped block when the shifting block rotates in the reverse direction.
Further, the battery is arranged at one end in the lock box, the second bevel gear is arranged at the other end in the lock box, the control board is located between the battery and the driving motor, the driving motor is located between the control board and the first bevel gear, and the first bevel gear is located between the driving motor and the second bevel gear.
Furthermore, a through hole is formed in a back plate of the lock box, one end of the second bevel gear is sleeved in the through hole, and the lock shaft is eccentrically arranged on the outer end face of the sleeved end of the second bevel gear.
Furthermore, a square hole is formed in the center of the shifting block, a square shaft is arranged at the tail end of the rotating shaft, and the shifting block is sleeved on the square shaft part of the rotating shaft through the hole in the upper portion of the shifting block and is fixedly connected with the square shaft part of the rotating shaft through an axial screw.
Furthermore, correspond on the backplate of lock box the battery has been seted up in the position of battery and has been put the window, still includes one and is used for the closing cap the battery is put the battery apron of window, battery apron one end is equipped with the fixture block, the battery apron other end is equipped with opens the attacker, be equipped with the confession on the lock box the bayonet socket that the fixture block card was gone into.
Furthermore, the lock cover is fixed at the front opening end of the lock box through screws, a fixing plate is arranged at the inner end of the mechanical lock head, an embedding groove is formed in the lock cover, and the fixing plate is embedded in the embedding groove and fixedly connected with the embedding groove through screws.
Compared with the prior art, the utility model discloses following beneficial effect has:
first, the utility model discloses owing to be equipped with the bluetooth module with outside electronic equipment communication connection on the control panel, consequently can send control signal to the interior control panel of lock box through this outside electronic equipment (for example cell-phone, panel computer, electronic terminal such as desktop) on the one hand during the use, and then drive motor's in the control lock box just reversal, realize the switching lock operation of lock axle by this, on the other hand also can carry out the function extension through the management and the setting of this outside electronic equipment, switching lock operation through drawer cabinet lock realizes that the staff gets on and off duty to check card function etc. for example. Therefore, the multifunctional electric heating cooker is convenient to use, high in safety and reliability, and richer in use function.
Secondly, the utility model discloses still have the emergent function of unblanking of mechanical key to when external electronic equipment goes wrong, open the drawer cabinet door as reserve mode of unblanking, for this can further convenience of customers' use.
Furthermore, the structure of the drawer cabinet lock of the utility model is very simple and convenient, which is favorable for manufacturing and controlling the product cost.
Drawings
Fig. 1 is a front perspective view of the intelligent mechano-electronic drawer cabinet lock of the present invention.
Fig. 2 is a back perspective view of the intelligent mechano-electronic drawer cabinet lock of the present invention.
Fig. 3 is an exploded view of the first lock of the present invention.
Fig. 4 is an exploded schematic view of the intelligent mechano-electronic drawer cabinet lock of the present invention.
Fig. 5 is a schematic structural diagram of the second bevel gear of the present invention.
Fig. 6 is a schematic structural view of the mechanical lock head in the intelligent mechano-electronic drawer cabinet lock in a separated state.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments shown in the drawings.
As shown in fig. 1 to 6, the intelligent mechatronic drawer cabinet lock according to this embodiment includes a lock box 1 and a lock cover 2, a battery 3, a control board 4, a driving motor 5, a first bevel gear 6 and a second bevel gear 7 are disposed in the lock box 1, the first bevel gear 6 is connected to an output end of the driving motor 5, the second bevel gear 7 is engaged with the first bevel gear 6, a mechanical lock 8 is mounted on the lock cover 2, a rotating shaft 81 is disposed on the mechanical lock 8, the rotating shaft 81 is connected to a shifting block 9, one end of the second bevel gear 7 is in transmission fit with the shifting block 9, a lock shaft 10 is eccentrically disposed at the other end of the second bevel gear 7, the lock shaft 10 is exposed out of the lock box 1, the control board 4 is electrically connected to the battery 3 and the driving motor 5, and a bluetooth module for communicating with an external electronic device is disposed on the control board 4 to control the.
When the electronic lock is opened and closed, the electronic lock sends a control signal to the control board 4 through an external electronic device, so as to control the driving motor 5 to rotate forwards and backwards, and the rotation of the driving motor 5 drives the first bevel gear 6 and the second bevel gear 7 to rotate in turn, so that the lock shaft 10 arranged on the second bevel gear 7 performs unlocking or locking motion.
When the mechanical lock is unlocked, the key is inserted into the mechanical lock 8 to rotate 180 degrees clockwise, the rotating shaft 81 rotates along with the mechanical lock and drives the second bevel gear 7 to rotate together through the shifting block 9, and therefore the lock shaft 10 arranged on the second bevel gear 7 performs unlocking motion.
The second bevel gear 7 is provided with a rotation limiting block 71, the inner surface of the lock cover 2 is provided with a first stop block 21 and a second stop block 22 which are matched with the rotation limiting block 71 in a stopping way, when the rotation limiting block 71 is matched with the first stop block 21 in a stopping way, the lock shaft 10 is in an unlocking position, and when the rotation limiting block 71 is matched with the second stop block 22 in a stopping way, the lock shaft 10 is in a locking position.
The second bevel gear 7 is also provided with a transmission matching block 72, and the shifting block 9 is provided with a shifting part 91 which can shift the transmission matching block 72. The center of the shifting block 9 is provided with a square hole 92, the tail end of the rotating shaft 81 is provided with a square shaft, and the shifting block 9 is sleeved on the square shaft part of the rotating shaft 81 through the square hole 92 and is fixedly connected with the square shaft part through an axial screw 20.
The transmission matching block 72 is arranged on one side of the axis of the second bevel gear 7, and the first stop block 21 and the second stop block 22 are arranged on the other side of the axis of the second bevel gear 7. Thus, the transmission matching block 72 is not blocked by the shifting part 91 of the shifting block 9 to interfere the rotation of the second bevel gear 7 when the electronic unlocking is carried out; the first stop 21 and the second stop 22 do not interfere with the rotation of the second bevel gear 7 when the mechanical lock is unlocked.
The transmission matching block 72 is an arc-shaped block which is coaxial with the second bevel gear 7, an included angle between two end faces of the arc-shaped block is smaller than 180 degrees, the shifting part 91 of the shifting block 9 is in abutting contact with one end face 721 of the arc-shaped block, and the rotation range of the shifting block 9 is 0-180 degrees, so that the shifting part 91 on the shifting block 9 can not be in abutting contact with the other end face 722 of the arc-shaped block when the shifting block 9 rotates reversely. This structural design makes the utility model discloses a key can only realize the operation of unblanking and can not realize the shutting operation, the utility model discloses a shutting operation must be accomplished through the shutting control signal of outside electronic equipment transmission.
The battery 3 is arranged at one end in the lock box 1, the second bevel gear 7 is arranged at the other end in the lock box 1, the control plate 4 is positioned between the battery 3 and the driving motor 5, the driving motor 5 is positioned between the control plate 4 and the first bevel gear 6, and the first bevel gear 6 is positioned between the driving motor 5 and the second bevel gear 7.
The back plate of the lock box 1 is provided with a through hole 11, one end of the second bevel gear 7 is sleeved in the through hole 11, and the lock shaft 10 is eccentrically arranged on the outer end face of the sleeved end of the second bevel gear 7.
The back plate of the lock box 1 is provided with a battery taking and placing window 12 corresponding to the position of the battery 3, and further comprises a battery cover plate 30 for sealing the battery taking and placing window 12, one end of the battery cover plate 30 is provided with a clamping block 301, the other end of the battery cover plate 30 is provided with an opening handle 302, and the lock box 1 is provided with a bayonet 13 for the clamping block 301 to be clamped in.
The lock cover 2 is fixed at the front opening end of the lock box 1 through screws, the inner end of the mechanical lock head 8 is provided with a fixing plate 82, the lock cover 2 is provided with an embedded groove 21, and the fixing plate 82 is embedded in the embedded groove 21 and fixedly connected with the embedded groove 21 through screws.
The above mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention can not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still included in the scope of the present invention.
Claims (10)
1. The utility model provides an intelligent mechano-electronic drawer cabinet lock, includes lock box and locking closure, its characterized in that: the improved lock is characterized in that a battery, a control panel, a driving motor, a first bevel gear and a second bevel gear are arranged in the lock box, the first bevel gear is connected with the output end of the driving motor, the second bevel gear is meshed with the first bevel gear, a mechanical lock head is mounted on the lock cover, a rotating shaft is arranged on the mechanical lock head, a shifting block is connected to the rotating shaft, one end of the second bevel gear is in transmission fit with the shifting block, a lock shaft is eccentrically arranged at the other end of the second bevel gear, the lock shaft is exposed out of the lock box, the control panel is electrically connected with the battery and the driving motor, and a Bluetooth module which is in communication connection with external electronic equipment and used for controlling the driving motor to work is arranged on the control panel.
2. The intelligent mechano-electronic drawer cabinet lock of claim 1, wherein: the lock is characterized in that a rotation limiting block is arranged on the second bevel gear, a first stopping block and a second stopping block which are matched with the rotation limiting block in a stopping mode are arranged on the inner surface of the lock cover, when the rotation limiting block is matched with the first stopping block in a stopping mode, the lock shaft is located at an unlocking position, and when the rotation limiting block is matched with the second stopping block in a stopping mode, the lock shaft is located at a locking position.
3. The intelligent mechano-electronic drawer cabinet lock of claim 2, wherein: the second bevel gear is also provided with a transmission matching block, and the shifting block is provided with a shifting part capable of shifting the transmission matching block.
4. The intelligent mechano-electronic drawer cabinet lock of claim 3, wherein: the transmission matching block is arranged on one side of the axis of the second bevel gear, and the first stop block and the second stop block are arranged on the other side of the axis of the second bevel gear.
5. The intelligent mechano-electronic drawer cabinet lock of claim 3, wherein: the transmission matching block is an arc-shaped block which is coaxial with the second bevel gear, an included angle between two end faces of the arc-shaped block is smaller than 180 degrees, a shifting part of the shifting block is in abutting contact with one end face of the arc-shaped block, and the rotation range of the shifting block is 0-180 degrees, so that the shifting part of the shifting block cannot be in abutting contact with the other end face of the arc-shaped block when the shifting block rotates reversely.
6. An intelligent mechano-electronic drawer cabinet lock according to claim 1, 2, 3, 4 or 5, wherein: the battery is arranged at one end in the lock box, the second bevel gear is arranged at the other end in the lock box, the control panel is positioned between the battery and the driving motor, the driving motor is positioned between the control panel and the first bevel gear, and the first bevel gear is positioned between the driving motor and the second bevel gear.
7. An intelligent mechano-electronic drawer cabinet lock according to claim 1, 2, 3, 4 or 5, wherein: the back plate of the lock box is provided with a through hole, one end of the second bevel gear is sleeved in the through hole, and the lock shaft is eccentrically arranged on the outer end face of the sleeved end of the second bevel gear.
8. An intelligent mechano-electronic drawer cabinet lock according to claim 1, 2, 3, 4 or 5, wherein: the center of shifting block is equipped with the square hole, the end of pivot sets up to the square shaft, the shifting block passes through its top hole suit in the square shaft part of pivot and through an axial screw fixed connection with it.
9. An intelligent mechano-electronic drawer cabinet lock according to claim 1, 2, 3, 4 or 5, wherein: the battery taking and placing device is characterized in that a battery taking and placing window is formed in the position, corresponding to the battery, of the back plate of the lock box, a battery cover plate used for sealing the battery taking and placing window is further included, a clamping block is arranged at one end of the battery cover plate, an opening handle is arranged at the other end of the battery cover plate, and a bayonet for the clamping block to be clamped into is formed in the lock box.
10. An intelligent mechano-electronic drawer cabinet lock according to claim 1, 2, 3, 4 or 5, wherein: the lock cover is fixed at the front opening end of the lock box through screws, the inner end of the mechanical lock head is provided with a fixing plate, the lock cover is provided with an embedded groove, and the fixing plate is embedded in the embedded groove and fixedly connected with the embedded groove through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920404915.7U CN209976229U (en) | 2019-03-28 | 2019-03-28 | Intelligent mechano-electronic drawer cabinet lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920404915.7U CN209976229U (en) | 2019-03-28 | 2019-03-28 | Intelligent mechano-electronic drawer cabinet lock |
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| Publication Number | Publication Date |
|---|---|
| CN209976229U true CN209976229U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920404915.7U Active CN209976229U (en) | 2019-03-28 | 2019-03-28 | Intelligent mechano-electronic drawer cabinet lock |
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| CN (1) | CN209976229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187327A (en) * | 2020-05-25 | 2021-07-30 | 杭州小安物联科技有限公司 | Full-automatic indoor door lock |
-
2019
- 2019-03-28 CN CN201920404915.7U patent/CN209976229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187327A (en) * | 2020-05-25 | 2021-07-30 | 杭州小安物联科技有限公司 | Full-automatic indoor door lock |
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Effective date of registration: 20230602 Address after: Room 212, Building 2, No. 600, 21st Street, Qiantang District, Hangzhou City, Zhejiang Province, 310018 Patentee after: Hangzhou Xiaoan Wulian Technology Co.,Ltd. Address before: No. 2, Daming Lane, Yalu Village, Xiangzhu Town, Yongkang City, Jinhua City, Zhejiang Province, 321300 Patentee before: Mei Jiang Patentee before: Liu Wentao |