CN109723294B - Semi-closed intelligent lock based on cell-phone APP remote control - Google Patents
Semi-closed intelligent lock based on cell-phone APP remote control Download PDFInfo
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- CN109723294B CN109723294B CN201811630232.XA CN201811630232A CN109723294B CN 109723294 B CN109723294 B CN 109723294B CN 201811630232 A CN201811630232 A CN 201811630232A CN 109723294 B CN109723294 B CN 109723294B
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Abstract
The invention provides a semi-closed intelligent lock based on mobile phone APP remote control, which comprises a lock body, a telescopic lock cylinder, a control part, a lock beam, a locking part and a key, wherein the lock body is provided with a lock hole; the wireless charging receiver in the control part is electrically connected with the control circuit board, the control circuit board is electrically connected with the first elastic contact piece, and the second elastic contact pin of the lock cylinder in the lock body is in contact with the first elastic contact piece and is electrically connected with the popping part; locking part is connected with control circuit board electricity, and control circuit board is connected with the password chip electricity, and the password chip is connected with second elastic contact piece electricity, and the lock core stretches out the outer second elastic contact piece of lock and the contact of first elastic contact pilotage, and first elastic contact pilotage is connected with third elastic contact pilotage electricity, unblanks the key through cell-phone APP and authorizes and acquire the password of unblanking, and the key is unblanked for control part power supply and transmission password. The invention adopts the telescopic lock core to realize the semi-closed intelligent lock, so that the intelligent lock has no lock hole outside and is prevented from being damaged manually.
Description
Technical Field
The invention relates to the technical field of locks, in particular to a semi-closed intelligent lock based on mobile phone APP remote control.
Background
The lock is a common anti-theft tool, the traditional lock is a mechanical anti-theft lock generally, the lock can be unlocked only by turning a lock cylinder with a key, and the anti-theft requirements of people cannot be met in the aspects of technical unlocking prevention and violent unlocking prevention.
Along with the development of electronic technology, electronic locks have come into existence, and electronic locks refer to locks that recognize and process relevant information in an electronic manner and control a mechanical execution mechanism to implement unlocking actions and have certain damage prevention capability. Because the electronic key amount of the electronic anti-theft lock can be millions of times of that of a mechanical lock, the electronic control locking point can be flexibly arranged, the locking point is not controlled by the rotation of the lock cylinder, and an infinite design space is provided for technical opening prevention and violent opening prevention.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a semi-closed intelligent lock based on mobile phone APP remote control, so as to overcome the defects in the prior art.
In order to achieve the purpose, the invention provides a semi-closed intelligent lock based on mobile phone APP remote control, which comprises a lock body, a lock cylinder, a control part, a lock beam, a locking part and a key, wherein the lock cylinder is telescopically arranged in the lock body; the control component comprises a control circuit board, a wireless charging receiver, a password chip, a first elastic contact piece and a second elastic contact piece; the wireless charging receiver is electrically connected with the control circuit board, and the control circuit board is electrically connected with the first elastic contact piece and used for realizing power supply transmission; the locking component is electrically connected with the control circuit board, the control circuit board is electrically connected with the password chip, and the password chip is electrically connected with the second elastic contact piece and used for realizing password transmission; a first elastic contact pin, a second elastic contact pin, a third elastic contact pin and an ejecting part are arranged in the lock core; the lock core is provided with a lock channel, the third elastic contact pin is fixedly arranged above the lock channel, and a contact of the third elastic contact pin is positioned in the lock channel; the third elastic contact pin is electrically connected with the first elastic contact pin, the second elastic contact pin is contacted with the first elastic contact pin, the second elastic contact pin is electrically connected with the popup part, and the popup part is abutted against the telescopic end of the lock beam; the key is internally provided with a control chip, a wireless charging emitter matched with the wireless charging receiver, a wireless communication chip and a charging battery; rechargeable battery is connected with wireless transmitter electricity that charges, wireless transmitter that charges is connected with the control chip electricity, the control chip is connected with the wireless communication chip electricity, the wireless communication chip is connected with the third elastic contact electricity on key surface, wireless communication chip and cell-phone APP wireless connection, in order to unblank the key through cell-phone APP and authorize and acquire the password of unblanking, the key supplies power for control unit, the lock core stretches out outside the lock body, the key is inserted and is located in the locked way, third elastic contact and third elastic contact, first elastic contact contacts and the transmission password of unblanking with the second elastic contact, locking unit removes the chucking restriction to the lock beam.
Through above-mentioned technical scheme, set up wireless charging receiver in the lock body, set up wireless transmitter that charges in the key, and the telescopic lock core, realize semi-closed intelligent lock, can pop out the lock core through supplying power to popping out the part, just can connect the transmission path and the power supply channel of the password of unblanking behind the pop-out lock core, utilize cell-phone APP to authorize the key and acquire the password key of unblanking, only can trigger the lock core with the key that intelligent phase-locked matches and stretch out, then the correct password through the key starts the internal locking part of lock and unblanks, in order to guarantee the security of unblanking.
As a further description of the semi-enclosed smart lock of the present invention, preferably, the control component includes a contact sensor fixedly disposed at the bottom of the lock body, and the contact sensor is electrically connected to the wireless charging receiver, so that when the key is attached to the bottom of the lock body and contacts with the contact sensor, the wireless charging receiver receives a radio signal of the wireless charging transmitter.
Through above-mentioned technical scheme, adopt contact sensor to realize the wireless signal transmission between wireless charging receiver and the wireless transmitter that charges to guarantee when unblanking, just can make the lock core stretch out the lock body.
As a further description of the semi-enclosed intelligent lock of the present invention, preferably, the control component includes a power management chip, the wireless charging receiver is electrically connected to the power management chip, and the power management chip is electrically connected to the locking component and the first elastic contact.
Through the technical scheme, the power supply is distributed by adopting the power supply management chip so as to ensure the normal work of the intelligent lock.
As a further description of the semi-enclosed intelligent lock of the present invention, preferably, the locking component includes a motor driving chip, a motor and a clip; the control circuit board is electrically connected with the motor driving chip, the motor driving chip is electrically connected with the power management chip, the password chip and the motor respectively, an output shaft of the motor is connected with the clamping piece, and the clamping piece is clamped on the lock beam to lock the lock beam.
Through the technical scheme, the motor driving chip is adopted to control the locking and unlocking of the locking component on the lock beam, and the motor driving chip can start the motor to act when power supply and passwords are correct, so that the unlocking safety is ensured.
As a further description of the semi-enclosed intelligent lock of the present invention, preferably, the telescopic end of the lock beam is inserted into the right side of the top of the lock body, and the telescopic end of the lock beam extends leftward to form a protruding block; the locking end of lock beam is buckled on the left side of the top of the lock body, the locking end of the lock beam is provided with a lock hole, the left part of the clamping piece is inserted into the lock hole, and the right part of the clamping piece is clamped on the lug.
Through above-mentioned technical scheme, utilize joint spare to lock the restriction with the locking end to the flexible end of lock beam to increase the locking nature of intelligence lock.
As a further description of the semi-enclosed smart lock according to the present invention, preferably, a fourth elastic contact pin is further disposed in the lock cylinder, the fourth elastic contact pin is electrically connected to the pop-up component, the fourth elastic contact pin is fixedly disposed above the first elastic contact pin, the lock cylinder extends out of the lock cylinder, and the fourth elastic contact pin is in contact with the first elastic contact piece.
Through the technical scheme, the fourth elastic contact pin is adopted to ensure that the popup component is electrified again after the lock cylinder is popped up, and the popup component can assist in popping up the lock beam after the lock is successfully unlocked.
The invention has the beneficial effects that:
according to the invention, the wireless charging receiver is arranged in the lock body, the wireless charging transmitter and the telescopic lock cylinder are arranged in the key, so that the semi-closed intelligent lock is realized, the lock cylinder can be popped out by supplying power to the popping part, the transmission channel and the power supply channel of the unlocking password can be connected after the lock cylinder is popped out, the key is authorized by using the mobile phone APP and the unlocking password key is obtained, the lock cylinder can be triggered to extend only by the key matched with the intelligent lock, then the locking part in the lock body is started to unlock through the correct password of the key, so that the unlocking safety is ensured, and the intelligent lock is free of a lock hole outside and can be prevented from being.
Drawings
FIG. 1 is a schematic diagram of a first structure of a semi-enclosed smart lock according to the present invention;
FIG. 2 is a schematic diagram of a first structure of the semi-enclosed smart lock of the present invention with the lock cylinder extended;
FIG. 3 is a second schematic diagram of the semi-enclosed smart lock of the present invention;
fig. 4 is a second structural schematic diagram of the semi-enclosed intelligent lock when the lock cylinder is extended.
Detailed Description
To further understand the structure, characteristics and other objects of the present invention, the following detailed description is given with reference to the accompanying preferred embodiments, which are only used to illustrate the technical solutions of the present invention and are not to limit the present invention.
As shown in fig. 1, fig. 1 is a first structural schematic diagram of a semi-enclosed smart lock according to the present invention; the semi-closed intelligent lock comprises a lock body 1, a lock cylinder 2 telescopically arranged in the lock body 1, a control part 3 fixedly arranged on one side of the lock cylinder 2, a lock beam 4 inserted in the lock body 1, a locking part 5 clamped in the lock beam 4 and a key 6; the control component 3 comprises a control circuit board 31, a wireless charging receiver 32, a password chip 33, a first elastic contact piece 34 and a second elastic contact piece 35; the wireless charging receiver 32, the password chip 33, the first elastic contact piece 34 and the second elastic contact piece 35 are integrated on the control circuit board 31 and electrically connected with the control circuit board 31, wherein the wireless charging receiver 32 is electrically connected with the control circuit board 31, and the control circuit board 31 is electrically connected with the first elastic contact piece 34 to form a power supply transmission channel; the locking component 5 is electrically connected with the control circuit board 31, the control circuit board 31 is electrically connected with the password chip 33, and the password chip 33 is electrically connected with the second elastic contact piece 35 to form a password transmission channel; a first elastic contact pin 22, a second elastic contact pin 23, a third elastic contact pin 24 and an ejecting part 25 are arranged in the lock cylinder 2; the lock core 2 is provided with a lock channel 21, the third elastic contact pin 24 is fixedly arranged above the lock channel 21, and a contact of the third elastic contact pin 24 is positioned in the lock channel 21; the third elastic contact pin 24 is electrically connected with the first elastic contact pin 22, the second elastic contact pin 23 is electrically connected with the ejecting part 25, and the ejecting part 25 is abutted against the telescopic end of the lock beam 4; when the lock cylinder 2 is in the lock body 1, the second elastic contact pin 23 is in contact with the first elastic contact pin 34, and at the moment, the power is supplied to the ejecting component 25 only for ejecting the lock cylinder 2, the first elastic contact pin 22 is arranged above the second elastic contact pin 23, the first elastic contact pin 22 is limited on the inner wall of the lock body 1, and the second elastic contact pin 35 is located in the opening range of the lock passage 21 to protect the second elastic contact pin 35 from being in contact with other components.
Referring to fig. 2 and fig. 1, fig. 2 is a schematic view of a first structure of a semi-enclosed smart lock with a protruding lock cylinder according to the present invention; the key 6 is internally provided with a control chip 61, a wireless charging emitter 62 matched with the wireless charging receiver 32, a wireless communication chip 63 and a charging battery 64; the charging battery 64 is electrically connected with the wireless charging emitter 62, the wireless charging emitter 62 is electrically connected with the control chip 61, the control chip 61 is electrically connected with the wireless communication chip 63, the wireless communication chip 63 is electrically connected with the third elastic contact piece 65 on the surface of the key 6, the wireless communication chip 63 is wirelessly connected with the mobile phone APP, the key 6 is unlocked and authorized through the mobile phone APP, and an unlocking password is obtained, when the key 6 is close to the intelligent lock within a certain distance range, the wireless charging emitter 62 in the key 6 wirelessly transmits an electric signal with the wireless charging receiver 32 in the lock body 1, so that the key 6 supplies power for the control part 3, the popup part 25 is under the limiting action of the lock beam 4, the lock cylinder 2 is popped out of the lock body 1 through a reaction force, the first elastic contact pin 22 is in contact with the second elastic contact pin 35, the second elastic contact pin 23 is limited on the inner wall of the lock body 1, the third elastic contact piece 65 on the key 6 is in contact with the third elastic contact pin 24 and transmits the unlocking password to the password chip 33, the password chip 33 verifies the unlocking password and sends the verification result to the control circuit board 31, and if the password is correct, the control circuit board 31 controls the locking component 5 to release the clamping limitation on the lock beam 4; through set up wireless charging receiver in the lock body, set up wireless transmitter that charges in the key, and the telescopic lock core, realize semi-enclosed intelligent lock, can pop out the lock core through supplying power to popping out the part, just can connect the transmission path and the power supply channel of the password of unblanking behind the pop-up lock core, utilize cell-phone APP to authorize the key and acquire the password key of unblanking, only can trigger the lock core with the key that intelligent phase-locked matches and stretch out, then the correct password through the key starts the internal locking part of lock and unblanks, in order to guarantee the security of unblanking.
Referring to fig. 3, fig. 3 is a second structural schematic diagram of the semi-enclosed smart lock of the present invention; the semi-closed intelligent lock comprises a lock body 1, a lock cylinder 2 telescopically arranged in the lock body 1, a control part 3 fixedly arranged on one side of the lock cylinder 2, a lock beam 4 inserted in the lock body 1, a locking part 5 clamped in the lock beam 4 and a key 6, wherein the locking part 5 comprises a motor driving chip 51, a motor 52 and a clamping part 53; the method comprises the steps that a contact sensor 36 is arranged at the bottom of a lock body 1, a power management chip 37 and a motor driving chip 51 are integrated on a control circuit board 31 and electrically connected with the control circuit board 31, the contact sensor 36 is electrically connected with a wireless charging receiver 32, so that when a key 6 is attached to the bottom of the lock body 1 and is in contact with the contact sensor 36, the wireless charging receiver 32 receives a radio signal of a wireless charging emitter 62, the contact sensor is adopted to trigger the wireless charging receiver to receive the radio signal of the wireless charging emitter, the signal transmission distance between the key 6 and the lock body 1 is shortened, and the fact that a lock cylinder can extend out of the lock body only when the lock is unlocked is guaranteed; the wireless charging receiver 32 is electrically connected with the power management chip 37, the power management chip 37 is electrically connected with the motor driving chip 51 and the first elastic contact piece 34, the motor driving chip 51 is electrically connected with the password chip 33, the password chip 33 is electrically connected with the second elastic contact piece 35, and the power management chip 37 is adopted to supply power to the first elastic contact piece 34 and the motor driving chip 51 for distribution so as to save electric energy; the driving chip 51 is electrically connected with the motor 52, an output shaft of the motor 52 is connected with the clamping piece 53, the clamping piece 53 is clamped on the lock beam 4 to lock the lock beam 4, the telescopic end of the lock beam 4 is inserted on the right side of the top of the lock body 1, and the telescopic end of the lock beam 4 extends leftwards to form a convex block 41; the locking end of the lock beam 4 is buckled on the left side of the top of the lock body 1, the locking end of the lock beam 4 is provided with a lock hole 42, the left part of the clamping piece 53 is inserted into the lock hole 42, the right part of the clamping piece 53 is clamped on the convex block 41, the motor 52 drives the clamping piece 53 to rotate to realize the limiting effect of the clamping piece 53 on the lock hole 42 and the convex block 41, and the moving range of the clamping piece 53 is an arc-shaped groove.
Referring to fig. 3 and 4, fig. 4 is a second structural schematic diagram of the semi-enclosed intelligent lock when the lock cylinder of the invention is extended; besides the first elastic contact pin 22, the second elastic contact pin 23, the third elastic contact pin 24 and the ejecting part 25, a fourth elastic contact pin 26 is further arranged in the lock cylinder 2, when the lock cylinder 2 is in the lock body 1, the second elastic contact pin 23 is in contact with the first elastic contact piece 34, and at the moment, the power is applied to only the ejecting part 25 to eject the lock cylinder 2, the first elastic contact pin 22 is arranged above the second elastic contact pin 23, the fourth elastic contact pin 26 is arranged above the first elastic contact pin 22, the first elastic contact pin 22 and the fourth elastic contact pin 26 are limited on the inner wall of the lock body 1, the first elastic contact pin 22 is electrically connected with the third elastic contact pin 24 to transmit an unlocking password, and the fourth elastic contact pin 26 is electrically connected with the ejecting part 25 to assist in ejecting the lock beam 4; when the key 6 contacts the contact sensor 36, the wireless charging transmitter 62 in the key 6 and the wireless charging receiver 32 in the lock body 1 perform wireless signal transmission, so that the key 6 supplies power to the control component 3, the power management chip 37 supplies power to the first elastic contact piece 34, the ejecting component 25 ejects the lock cylinder 2 out of the lock body 1 through a reaction force under the limiting action of the lock beam 4, the fourth elastic contact pin 26 contacts the first elastic contact piece 34, the first elastic contact pin 22 contacts the second elastic contact piece 35, the second elastic contact pin 23 is limited on the inner wall of the lock body 1, the key 6 is inserted into the lock passage 21, the third elastic contact piece 65 on the key 6 contacts the third elastic contact pin 24 and transmits an unlocking password to the password chip 33, the password chip 33 verifies the unlocking password and transmits the verification result to the control circuit board 31, if the password is correct, the control circuit board 31 controls the driving chip 51 to start the motor 52 to rotate the clamping piece 53 to release the clamping limit on the lock beam 4 The power management chip 37 supplies power to the first elastic contact piece 34, the ejecting part 25 assists to eject the lock beam 4, the semi-closed intelligent lock is not provided with a lock hole, the mechanical structure inside the lock body is powered on and acts through a key, the safety of the intelligent lock is improved, and the intelligent lock can be prevented from being damaged manually.
It should be noted that the above summary and the detailed description are intended to demonstrate the practical application of the technical solutions provided by the present invention, and should not be construed as limiting the scope of the present invention. Various modifications, equivalent substitutions, or improvements may be made by those skilled in the art within the spirit and principles of the invention. The scope of the invention is to be determined by the appended claims.
Claims (6)
1. A semi-closed intelligent lock based on mobile phone APP remote control is characterized by comprising a lock body (1), a lock cylinder (2) telescopically arranged in the lock body (1), a control component (3) fixedly arranged on one side of the lock cylinder (2), a lock beam (4) inserted in the lock body (1), a locking component (5) clamped in the lock beam (4), and a key (6); wherein the content of the first and second substances,
the control component (3) comprises a control circuit board (31), a wireless charging receiver (32), a password chip (33), a first elastic contact piece (34) and a second elastic contact piece (35); the wireless charging receiver (32) is electrically connected with the control circuit board (31), and the control circuit board (31) is electrically connected with the first elastic contact piece (34) and used for realizing power supply transmission; the locking component (5) is electrically connected with the control circuit board (31), the control circuit board (31) is electrically connected with the password chip (33), and the password chip (33) is electrically connected with the second elastic contact piece (35) and used for realizing password transmission;
a first elastic contact pin (22), a second elastic contact pin (23), a third elastic contact pin (24) and an ejecting part (25) are arranged in the lock core (2); the lock core (2) is provided with a lock channel (21), the third elastic contact pin (24) is fixedly arranged above the lock channel (21), and a contact of the third elastic contact pin (24) is positioned in the lock channel (21); the third elastic contact pin (24) is electrically connected with the first elastic contact pin (22), the second elastic contact pin (23) is in contact with the first elastic contact piece (34), the second elastic contact pin (23) is electrically connected with the ejecting part (25), and the ejecting part (25) is abutted against the telescopic end of the lock beam (4);
a control chip (61), a wireless charging transmitter (62) matched with the wireless charging receiver (32), a wireless communication chip (63) and a charging battery (64) are arranged in the key (6); the charging battery (64) is electrically connected with the wireless charging emitter (62), the wireless charging emitter (62) is electrically connected with the control chip (61), the control chip (61) is electrically connected with the wireless communication chip (63), the wireless communication chip (63) is electrically connected with the third elastic contact piece (65) on the surface of the key (6), the wireless communication chip (63) is wirelessly connected with the mobile phone APP, with unblanking through cell-phone APP key (6) and authorize and acquire the password of unblanking, key (6) are the power supply of control unit (3), lock core (2) stretch out outside lock body (1), key (6) are inserted and are located in lock channel (21), third elastic contact piece (65) and third elastic contact needle (24) contact, first elastic contact needle (22) and second elastic contact piece (35) contact and transmission password of unblanking, locking unit (5) remove the chucking restriction to lock beam (4).
2. A semi-enclosed smart lock as claimed in claim 1, wherein the control unit (3) comprises a contact sensor (36) fixed to the bottom of the lock body (1), the contact sensor (36) being electrically connected to the wireless charging receiver (32) such that the wireless charging receiver (32) receives the radio signal of the wireless charging transmitter (62) when the key (6) is attached to the bottom of the lock body (1) and contacts the contact sensor (36).
3. A semi-enclosed smart lock as claimed in claim 1, characterized in that the control unit (3) comprises a power management chip (37), the wireless charging receiver (32) being electrically connected to the power management chip (37), the power management chip (37) being electrically connected to the locking unit (5) and the first resilient contact (34).
4. A semi-enclosed smart lock according to claim 3, wherein the locking member (5) comprises a motor driving chip (51), a motor (52) and a clip member (53); the control circuit board (31) is electrically connected with the motor driving chip (51), the motor driving chip (51) is electrically connected with the power management chip (37), the password chip (33) and the motor (52) respectively, an output shaft of the motor (52) is connected with the clamping piece (53), and the clamping piece (53) is clamped on the lock beam (4) to lock the lock beam (4).
5. A semi-enclosed smart lock as claimed in claim 4, wherein the retractable end of the arc (4) is inserted into the right side of the top of the lock body (1), and the retractable end of the arc (4) extends leftwards to form a projection (41); the locking end of the lock beam (4) is buckled on the left side of the top of the lock body (1), the locking end of the lock beam (4) is provided with a lock hole (42), the left part of the clamping piece (53) is inserted into the lock hole (42), and the right part of the clamping piece (53) is clamped on the projection (41).
6. A semi-enclosed smart lock according to claim 3, characterized in that a fourth elastic contact pin (26) is further provided in the lock cylinder (2), the fourth elastic contact pin (26) is electrically connected to the eject member (25), the fourth elastic contact pin (26) is fixedly disposed above the first elastic contact pin (22), the lock cylinder (2) extends out of the lock body (1), and the fourth elastic contact pin (26) is in contact with the first elastic contact pin (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630232.XA CN109723294B (en) | 2018-12-29 | 2018-12-29 | Semi-closed intelligent lock based on cell-phone APP remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630232.XA CN109723294B (en) | 2018-12-29 | 2018-12-29 | Semi-closed intelligent lock based on cell-phone APP remote control |
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| Publication Number | Publication Date |
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| CN109723294A CN109723294A (en) | 2019-05-07 |
| CN109723294B true CN109723294B (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811630232.XA Active CN109723294B (en) | 2018-12-29 | 2018-12-29 | Semi-closed intelligent lock based on cell-phone APP remote control |
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| US20070033975A1 (en) * | 2003-02-21 | 2007-02-15 | Shun-Ming Liu | Dual power protective device for power supply |
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| GB8907779D0 (en) * | 1987-09-10 | 1989-05-17 | Rowlands Teena J | Padlock-with removable keyed cylinder |
| CN201218001Y (en) * | 2008-06-30 | 2009-04-08 | 珠海优特电力科技股份有限公司 | Anti-misoperation padlock |
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| Publication number | Publication date |
|---|---|
| CN109723294A (en) | 2019-05-07 |
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