CN217760513U - Locking structure of padlock - Google Patents
Locking structure of padlock Download PDFInfo
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- CN217760513U CN217760513U CN202122004307.7U CN202122004307U CN217760513U CN 217760513 U CN217760513 U CN 217760513U CN 202122004307 U CN202122004307 U CN 202122004307U CN 217760513 U CN217760513 U CN 217760513U
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- locking
- padlock
- lock body
- lock
- motor
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Abstract
The utility model provides a locking structure of padlock, it includes lock body and padlock portion, and padlock portion's both ends all are connected with the lock body, and wherein padlock portion's stiff end can rotate for the lock body, is equipped with the locking device that can lock padlock portion's expansion end in the lock body and for the electric capacity component of locking device power supply, is equipped with the NFC module with electric capacity component electric connection on the lock body, locking device carries out the locking or opens according to the received signal of NFC module. The locking structure adopts the micro motor to drive the locking block to realize locking and unlocking functions, and utilizes the built-in capacitor to supply power for the micro motor, so that compared with a built-in battery, the locking structure does not need to replace the battery, and is more convenient to use; in addition, the storage unit is arranged to record the locking and unlocking time and the locking and unlocking user terminal information at each time, and the tracing use is facilitated.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a tool to lock field especially relates to a locking structure of padlock.
[ background of the invention ]
The padlock is one of the locksets, also is the most common one with the greatest circulation, and the padlock on the market is used for years at present, and the internal structure still has not changed too much, and is too single, conventional in function, can not satisfy the user demand in market.
For this reason, further improvements are necessary.
[ Utility model ] content
The utility model aims at overcoming above-mentioned problem, we provide a locking structure of padlock, and this locking structure utilizes NFC technique unblock and closes the lock, belongs to one kind of electronic lock but also need not set up battery drive, need not to trade the electricity.
For realizing above-mentioned purpose, we provide a locking structure of padlock, it includes lock body and padlock portion, and the both ends of padlock portion all are connected with the lock body, and wherein the stiff end of padlock portion can rotate for the lock body, is equipped with the locking device that can lock the expansion end of padlock portion and the electric capacity component for the locking device power supply in the lock body, be equipped with the NFC module with electric capacity component electric connection on the lock body, locking device carries out the locking or opens according to the received signal of NFC module.
In one or more embodiments, the locking device includes a motor, a controller, and a locking block, the locking block is connected to a rotation shaft of the motor, the controller is electrically connected to the motor and the capacitor, respectively, and the movable end has a slot matching the locking block.
In one or more embodiments, a motor installation area is defined in the lock body, the motor and the locking block are arranged in the motor installation area, and the lock body is provided with a pressing plate for fixing the motor.
In one or more embodiments, the pressure plate is coupled to the lock body by a screw.
In one or more embodiments, a lock cavity for the movable end to be inserted is disposed in the lock body, an elastic member is disposed in the lock cavity, and two ends of the elastic member are respectively abutted to the lock cavity and the movable end.
In one or more embodiments, the elastic member is a spring.
In one or more embodiments, the NFC module is disposed on one side of an outer wall of the lock body.
In one or more embodiments, the locking device includes a storage unit, and the storage unit is configured to record a time for opening and closing the lock and terminal information for triggering the NFC module.
Compared with the background art, the utility model has the following technical effects: the locking structure adopts the micro motor to drive the locking block to realize locking and unlocking functions, and utilizes the built-in capacitor to supply power for the micro motor, so that compared with a built-in battery, the locking structure does not need to replace the battery, and is more convenient to use; in addition, the storage unit is arranged to record the locking and unlocking time and the locking and unlocking user terminal information at each time, and the tracing use is facilitated.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a padlock according to an embodiment of the present invention;
fig. 2 is a schematic view of a locking structure according to an embodiment of the present invention;
fig. 3 is an exploded view of a padlock according to an embodiment of the present invention.
[ detailed description ] embodiments
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Referring to fig. 1-3, the present application provides a padlock locking structure, which includes a lock body 1 and a padlock part 2, both ends of the padlock part 2 are connected to the lock body 1, wherein a fixed end 21 of the padlock part 2 is rotatable with respect to the lock body 1, a cavity part for mounting the fixed end 21 is opened on the padlock part 2, a locking device capable of locking an active end 22 of the padlock part 2 and a capacitor element 3 for supplying power to the locking device are disposed in the lock body 1, an NFC module 4 electrically connected to the capacitor element 3 is disposed on the lock body 1, the locking device performs locking or unlocking according to a received signal of the NFC module 4, NFC is a novel technology, and is a short-distance wireless communication technology, and devices (such as mobile phones) using the NFC technology can exchange data when approaching each other, and is integrated and evolved from a non-contact Radio Frequency Identification (RFID) and an interconnection technology, and integrates an induction card reader, an induction type and a point-to point communication function, and mobile payment, electronic ticketing, mobile identity identification, door access control, anti-counterfeiting applications and the like are realized by using a mobile terminal.
In practical use, when the active end 22 is in a locked state, a user needs to use a device equipped with an NFC technology, such as a mobile phone, to convert the mobile phone into electric energy by using a generated radio frequency field after the mobile phone approaches the NFC module 4, the electric energy is stored in the capacitive element 3, and the capacitive element 3 provides unlocking electric energy for the locking device to unlock the active end 22 through operation of the mobile phone; on the contrary, when locking is needed, the steps are repeated, the movable end 22 is inserted into the lock body 1, locking is carried out through operation of the mobile phone, and the locking device locks the movable end 22 again.
Locking means includes motor 5, controller 6 and locking piece 7, and locking piece 7 is connected with motor 5's pivot, and motor 5 is micro motor, and locking piece 7 passes through the motor and drives realization locking or unblock operation, controller 6 respectively with motor 5 and capacitive element 3 electric connection, the expansion end is equipped with the trench of cooperation locking piece 7, when locking piece 7 is connected with the trench, expansion end 22 is in the locking state, during the unblock, thereby motor 5 drives locking piece 7 and rotates and make locking piece 7 break away from the trench.
Inject the motor installation region in the lock body 1, motor 5 and locking piece 7 are located in the motor installation region, and lock body 1 is equipped with clamp plate 8 and is used for fixed motor 5, and clamp plate 8 passes through the screw to be connected with lock body 1, and clamp plate 8 can compress tightly motor 5, ensures that motor 5 can accurately drive locking piece 7 and realize the locking or the unblock of expansion end 22.
Be equipped with the confession in the lock body 1 the lock chamber 9 that the expansion end 22 was pegged graft, be equipped with elastic component 10 in the lock chamber 9, the both ends of elastic component 10 respectively with lock chamber 9, expansion end 22 butt, elastic component 10 is the spring, and the spring is common elasticity reset piece on the market, and the deformability is good. When the locking block 7 is separated from the slot position, the spring can push the movable end 22 out of the lock body 1 by utilizing self resilience force so as to facilitate unlocking of a user.
The NFC module 4 is arranged on one side of the lock body 1 and is specifically arranged on the front face of the lock body 1, and a protective shell is arranged on the outer surface, located on the NFC module 4, of the lock body 1.
In this embodiment, locking device includes the storage element, and the storage element is used for the time of record switch lock and the terminal information who triggers the NFC module, can obtain the information of unblanking, closing the lock people through the terminal information who calls out the time of unblanking, closing the lock and trigger the NFC module at every turn that stores in the storage element, plays the effect of tracing to the source.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (8)
1. A locking structure of a padlock is characterized in that: including lock body (1) and padlock portion (2), the both ends of padlock portion (2) all are connected with lock body (1), wherein stiff end (21) of padlock portion (2) can rotate for lock body (1), be equipped with locking device that can lock the expansion end (22) of padlock portion (2) and for capacitive element (3) of locking device power supply in lock body (1), be equipped with on lock body (1) with capacitive element (3) electric connection's NFC module (4), locking device carries out the locking or opens according to the received signal of NFC module (4).
2. A padlock locking structure, as claimed in claim 1, wherein: the locking device comprises a motor (5), a controller (6) and a locking block (7), the locking block (7) is connected with a rotating shaft of the motor (5), the controller (6) is respectively electrically connected with the motor (5) and the capacitor element (3), and the movable end is provided with a slot matched with the locking block (7).
3. A padlock locking structure according to claim 2, wherein: the lock body (1) is internally provided with a motor installation area, the motor (5) and the locking block (7) are arranged in the motor installation area, and the lock body (1) is provided with a pressing plate (8) for fixing the motor (5).
4. A padlock locking structure according to claim 3, wherein: the pressing plate (8) is connected with the lock body (1) through a screw.
5. A padlock locking structure, as claimed in claim 1, wherein: the lock is characterized in that a lock cavity (9) for the movable end (22) to be inserted is formed in the lock body (1), an elastic piece (10) is arranged in the lock cavity (9), and two ends of the elastic piece (10) are respectively abutted against the lock cavity (9) and the movable end (22).
6. A locking structure of a padlock according to claim 5, wherein: the elastic piece (10) is a spring.
7. A padlock according to any one of claims 1 to 6, wherein: the NFC module (4) is arranged on one side of the lock body (1).
8. A locking structure of a padlock according to any one of claims 1 to 6, wherein: the locking device comprises a storage unit, and the storage unit is used for recording the locking and unlocking time and triggering the terminal information of the NFC module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122004307.7U CN217760513U (en) | 2021-08-24 | 2021-08-24 | Locking structure of padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122004307.7U CN217760513U (en) | 2021-08-24 | 2021-08-24 | Locking structure of padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217760513U true CN217760513U (en) | 2022-11-08 |
Family
ID=83869151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122004307.7U Active CN217760513U (en) | 2021-08-24 | 2021-08-24 | Locking structure of padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217760513U (en) |
-
2021
- 2021-08-24 CN CN202122004307.7U patent/CN217760513U/en active Active
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