CN213683582U - Wireless power supply intelligent lockset based on NFC technology - Google Patents
Wireless power supply intelligent lockset based on NFC technology Download PDFInfo
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- CN213683582U CN213683582U CN202022247543.7U CN202022247543U CN213683582U CN 213683582 U CN213683582 U CN 213683582U CN 202022247543 U CN202022247543 U CN 202022247543U CN 213683582 U CN213683582 U CN 213683582U
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- lock body
- fixedly connected
- sliding
- spring
- power supply
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- 238000005516 engineering process Methods 0.000 title claims description 11
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 21
- 210000003781 tooth socket Anatomy 0.000 claims description 19
- 229920000742 Cotton Polymers 0.000 claims description 10
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of intelligent tool to lock technique and specifically relates to a wireless power supply intelligence tool to lock based on NFC technique, which comprises a lock body, the front end of lock body is provided with the handle, the left end inboard of lock body is provided with the lockpin, the fingerprint identification groove has been seted up to the front end of lock body, the base is placed to the preceding terminal surface fixedly connected with of lock body, the inboard sliding connection of front end of lock body has the sliding seat, the inboard fixedly connected with NFC identification module and the wireless power supply module of sliding seat, the left end and the right-hand member of sliding seat all are provided with fixed side, the inboard fixedly connected with fingerprint identification module of lock body, the utility model discloses in, through setting up place components such as base, sliding seat, fixed side roll-off and place the base and constitute U type frame, the convenience is to the placing of magnetic card or wireless charging equipment, and the user need not to hand-hold magnetic card or wireless charging equipment for a long time and.
Description
Technical Field
The utility model relates to an intelligence tool to lock technical field specifically is a wireless power supply intelligence tool to lock based on NFC technique.
Background
The intelligent lock is an improved lock which is different from a traditional mechanical lock and is more intelligent and convenient in the aspects of user safety, identification and manageability, the intelligent lock is an executing part of a lock door in an access control system, the intelligent lock is different from the traditional mechanical lock and is a composite lock with safety, convenience and advanced technology, a non-mechanical key is used as a mature technology of user Identification (ID), and the intelligent lock is generally subjected to magnetic card identification through an NFC (near field communication) technology and fingerprint identification.
The current tool to lock has the unable regular state of electric quantity exhaustion, consequently need carry out the operation of interim wireless power supply assurance tool to lock, nevertheless at the in-process of carrying out wireless power supply, can't be better fix the power supply ware, and when adopting fingerprint identification, because there is the sweat in the people's finger, leads to the fingerprint to leave over easily on identification module, causes information leakage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wireless power supply intelligence tool to lock based on NFC technique to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a wireless power supply intelligent lockset based on NFC technology comprises a lock body, wherein a handle is arranged at the front end of the lock body, a lock pin is arranged on the inner side of the left end of the lock body, an intelligent identification controller is arranged on the inner side of the rear end of the lock body, a storage battery is arranged above the intelligent identification controller and fixedly connected to the inner side of the lock body, a fingerprint identification groove is formed in the front end of the lock body, a placing bottom edge is fixedly connected to the front end surface of the lock body, a sliding seat is slidably connected to the inner side of the front end of the lock body and arranged above the placing bottom edge, an NFC identification module and a wireless power supply module are fixedly connected to the inner side of the sliding seat, the NFC identification module and the wireless power supply module are arranged up and down, a second spring is fixedly connected to the rear end of the sliding seat and fixedly connected to the lock body, and fixed side edges are arranged at, the rear end fixedly connected with tooth's socket connecting rod of fixed side, tooth's socket connecting rod sliding connection is inboard in the preceding terminal surface of lock body, the inboard fixedly connected with fingerprint identification module of lock body, fingerprint identification module sets up the bottom in the fingerprint identification groove, the inboard sliding connection in fingerprint identification groove has sliding damper, sliding damper's the inboard sliding connection in bottom has the expansion plate, the bottom outside of expansion plate is provided with cleans the cotton, clean cotton sliding connection in fingerprint identification module's top face, the bottom sliding connection of expansion plate is in the internal face in fingerprint identification groove.
Preferably, the inner side of the fixed side is fixedly connected with a first spring, the inner side of the right end of the fixed side positioned on the left side and the inner side of the left end of the fixed side positioned on the right side are both in sliding connection with a sliding protrusion, and the sliding protrusion is fixedly connected with the first spring.
Preferably, the left end and the rear end of the sliding seat are fixedly connected with tooth socket protruding plates, the top ends and the bottom ends of the tooth socket protruding plates are respectively meshed with a transmission gear, the transmission gear is rotatably connected to the inner side of the lock body, and the top end of the transmission gear located above and the bottom end of the transmission gear located below are respectively meshed with a tooth socket connecting rod.
Preferably, slide damper's top fixedly connected with fixed block, fixed block sliding connection is in the inboard of lock body, the inboard sliding connection of fixed block has the guide bar, guide bar fixed connection is in the inboard of lock body, the left end fixedly connected with third spring of fixed block, third spring and lock body fixed connection, and the third spring setting is in the outside of guide bar.
Preferably, the inside sliding connection in top of expansion plate has T type pole, the top and the sliding baffle fixed connection of T type pole, the outside of T type pole is provided with the fourth spring, fourth spring fixed connection is between the bottom of T type pole and the top of expansion plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the sliding seat can be pressed backwards with force through the arranged components such as the placing bottom edge, the sliding seat, the fixed side edge and the like, the sliding seat can be put in the inner side of the front end face of the lock body, the fixed side edge slides out of the inner side of the front end face of the lock body and forms a U-shaped frame with the placing bottom edge, the magnetic card or the wireless charging equipment can be conveniently placed, and a user can realize long-time card swiping or wireless charging of the lockset without holding the magnetic card or the wireless charging equipment for a long time;
2. the utility model discloses in, slide damper through setting up, the expansion plate, clean component such as cotton, when adopting fingerprint identification to carry out opening of tool to lock, insert the inboard in fingerprint identification groove with the finger, make the finger drive slide damper slide to the rear, make and clean cotton surface to fingerprint identification module and clean, thereby it is cleaner when making fingerprint identification module carry out fingerprint identification, the finger takes out, slide damper slides once more to the front end in fingerprint identification groove, clean cotton and laminate with fingerprint identification module's top face all the time, realize cleaning once more to fingerprint identification module, avoid the fingerprint to remain on fingerprint identification module, avoid information disclosure, increase the security.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the mounting structure of the sliding seat of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3B according to the present invention;
fig. 5 is a schematic view of the internal structure of the sliding baffle of the present invention;
fig. 6 is a schematic view of the mounting structure of the transmission gear of the present invention;
fig. 7 is a schematic structural diagram of the present invention at the position C of fig. 6.
In the figure: the intelligent fingerprint identification device comprises a lock body 1, a handle 2, a lock pin 3, an intelligent identification controller 4, a fingerprint identification groove 5, a bottom placing edge 6, a sliding seat 7, an NFC identification module 8, a wireless power supply module 9, a fixed side 10, a sliding bulge 11, a first spring 12, a second spring 13, a tooth space bulge plate 14, a transmission gear 15, a tooth space connecting rod 16, a fingerprint identification module 17, a sliding baffle 18, a fixed block 19, a guide rod 20, a third spring 21, a telescopic plate 22, wiping cotton 23, a T-shaped rod 24, a fourth spring 25 and a storage battery 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution:
a wireless power supply intelligent lockset based on NFC technology comprises a lock body 1, a handle 2 is arranged at the front end of the lock body 1, a lock pin 3 is arranged at the inner side of the left end of the lock body 1, an intelligent identification controller 4 is arranged at the inner side of the rear end of the lock body 1, a storage battery 26 is arranged above the intelligent identification controller 4, the setting is controlled by the intelligent identification controller 4, power is supplied by the storage battery 26, the storage battery 26 is fixedly connected to the inner side of the lock body 1, a fingerprint identification groove 5 is formed at the front end of the lock body 1, a placing bottom edge 6 is fixedly connected to the front end face of the lock body 1, a sliding seat 7 is slidably connected to the inner side of the front end of the lock body 1, the sliding seat 7 is arranged above the placing bottom edge 6, an NFC identification module 8 and a wireless power supply module 9 are fixedly connected to the inner side of the sliding seat 7, the NFC identification module 8 and the wireless power supply module, the wireless power supply is carried out through a wireless power supply module 9, the rear end of the sliding seat 7 is fixedly connected with a second spring 13, the second spring 13 is fixedly connected with the lock body 1, the arrangement ensures that the sliding seat 7 has the tendency of popping forwards through the second spring 13, the left end and the right end of the sliding seat 7 are both provided with a fixed side edge 10, the rear end of the fixed side edge 10 is fixedly connected with a tooth socket connecting rod 16, the tooth socket connecting rod 16 is slidably connected with the inner side of the front end surface of the lock body 1, the inner side of the lock body 1 is fixedly connected with a fingerprint identification module 17, the fingerprint identification module 17 is arranged at the bottom end of a fingerprint identification groove 5, the inner side of the fingerprint identification groove 5 is slidably connected with a sliding baffle 18, the arrangement shields the fingerprint identification groove 5 through the sliding baffle 18, the inner side of the bottom end of the sliding baffle 18 is slidably connected with a telescopic plate 22, the outer side of, the bottom end of the expansion plate 22 is slidably connected to the inner wall surface of the fingerprint recognition groove 5.
The inner side of the fixed side 10 is fixedly connected with a first spring 12, the inner sides of the right end of the fixed side 10 positioned on the left side and the left end of the fixed side 10 positioned on the right side are both connected with a sliding protrusion 11 in a sliding manner, the sliding protrusion 11 is fixedly connected with the first spring 12, and the sliding protrusion 11 is ejected from the inner side of the fixed side 10 through the elastic force of the first spring 12 to fix the edge of a magnetic card or wireless charging equipment; the left end and the rear end of the sliding seat 7 are fixedly connected with a tooth socket protruding plate 14, the top end and the bottom end of the tooth socket protruding plate 14 are respectively meshed with a transmission gear 15, the transmission gear 15 is rotatably connected to the inner side of the lock body 1, the top end of the transmission gear 15 positioned above and the bottom end of the transmission gear 15 positioned below are respectively meshed with a tooth socket connecting rod 16, under the transmission of the transmission gear 15, the tooth socket protruding plate 14 is driven to move and then drive the tooth socket connecting rods 16 to move simultaneously, and the moving direction of the tooth socket connecting rods 16 is opposite to that of the tooth socket protruding plate 14; the top end of the sliding baffle 18 is fixedly connected with a fixed block 19, the fixed block 19 is connected to the inner side of the lock body 1 in a sliding manner, the inner side of the fixed block 19 is connected with a guide rod 20 in a sliding manner, the guide rod 20 is fixedly connected to the inner side of the lock body 1, the left end of the fixed block 19 is fixedly connected with a third spring 21, the third spring 21 is fixedly connected with the lock body 1, and the third spring 21 is arranged on the outer side of the guide rod 20 and guides the fixed block 19 through the third spring 21, so that the sliding baffle 18 always slides in a vertical state, and the fixed block 19 always has a forward movement trend due to the tensile force of the; the inboard sliding connection in top of expansion plate 22 has T type pole 24, the top and the slide damper 18 fixed connection of T type pole 24, and the outside of T type pole 24 is provided with fourth spring 25, and fourth spring 25 fixed connection is between the bottom of T type pole 24 and the top of expansion plate 22, and the elasticity of fourth spring 25 is passed through in this kind of setting, makes expansion plate 22 have the trend to the inboard slip of slide damper 18 all the time to make things convenient for the reseing of expansion plate 22.
The working process is as follows: the utility model supplies power through the storage battery 26 before using, controls the device through the intelligent recognition controller 4, places the magnetic card at the front end of the sliding seat 7, enables the NFC recognition module 8 to recognize the magnetic card, after the information is determined to be correct, can realize the opening of the lock through the rotation of the handle 2, and when the electric quantity of the storage battery 26 is insufficient, can place the mobile phone or the wireless charger at the front end of the sliding seat 7, realize the wireless charging of the storage battery 26 through the wireless power supply module 9, avoid the starting of the lock when the electric quantity of the storage battery 26 is insufficient, and in the process of card swiping or wireless charging, can press the sliding seat 7 backwards with the force through the magnetic card or the wireless charging equipment, make the sliding seat 7 compress the second spring 13, the sliding seat 7 can be taken in the inner side of the front end face of the lock body 1, the sliding seat 7 can drive the tooth socket protruding plate 14 to move along with the sliding seat 7 after moving, the tooth socket convex plate 14 drives the tooth socket connecting rod 16 to slide in the direction opposite to the tooth socket convex plate 14 through the transmission of the transmission gear 15 after moving, so that the tooth socket connecting rod 16 drives the fixed side 10 forwards, at the moment, the fixed side 10 slides out of the inner side of the front end face of the lock body 1 and forms a U-shaped frame with the placed bottom edge 6, the magnetic card or wireless charging equipment is convenient to place, the sliding bulge 11 is popped out of the inner side of the fixed side 10 under the elastic force of the first spring 12 to fix the edge of the magnetic card or wireless charging equipment, a user can realize long-time card swiping or wireless charging of the lock without holding the magnetic card or wireless charging equipment for a long time, when the lock is opened by adopting fingerprint identification, a finger is inserted into the inner side of the fingerprint identification groove 5, the finger drives the sliding baffle 18 to slide backwards, the sliding baffle 18 drives the telescopic plate 22 to slide after sliding, the wiping cotton 23 wipes the surface of the fingerprint identification module 17, so that the fingerprint identification module 17 can carry out fingerprint identification more cleanly until the sliding baffle 18 is positioned at the rear upper part of the fingerprint identification module 17, the fingerprint of a finger can be attached to the surface of the fingerprint identification module 17 at the moment to realize fingerprint identification, unlocking is carried out, after the identification is finished, the finger is taken out, the fixed block 19 is driven to reset under the tension of the third spring 21, the sliding baffle 18 slides to the front end of the fingerprint identification groove 5 again, in the process that the sliding baffle 18 drives the expansion plate 22 to move, the expansion plate 22 can slide along the sliding groove on the inner wall surface of the fingerprint identification groove 5, the bottom end of the expansion plate 22 drives the wiping cotton 23 to be attached to the top end surface of the fingerprint identification module 17 all the time, and under the elasticity of the fourth spring 25, the expansion plate 22 always has the tendency of sliding towards the inner side of the sliding baffle 18, thereby facilitating repositioning of the expansion plate 22.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a wireless power supply intelligence tool to lock based on NFC technique, includes lock body (1), its characterized in that: the front end of the lock body (1) is provided with a handle (2), the inner side of the left end of the lock body (1) is provided with a lock pin (3), the inner side of the rear end of the lock body (1) is provided with an intelligent identification controller (4), a storage battery (26) is arranged above the intelligent identification controller (4), the storage battery (26) is fixedly connected to the inner side of the lock body (1), the front end of the lock body (1) is provided with a fingerprint identification groove (5), the front end face of the lock body (1) is fixedly connected with a placing bottom edge (6), the inner side of the front end of the lock body (1) is slidably connected with a sliding seat (7), the sliding seat (7) is arranged above the placing bottom edge (6), the inner side of the sliding seat (7) is fixedly connected with an NFC identification module (8) and a wireless power supply module (9), and the NFC identification module (8) and the wireless power supply module (, the rear end of the sliding seat (7) is fixedly connected with a second spring (13), the second spring (13) is fixedly connected with the lock body (1), the left end and the right end of the sliding seat (7) are respectively provided with a fixed side edge (10), the rear end of each fixed side edge (10) is fixedly connected with a tooth socket connecting rod (16), the tooth socket connecting rods (16) are slidably connected with the inner side of the front end face of the lock body (1), the inner side of the lock body (1) is fixedly connected with a fingerprint identification module (17), the fingerprint identification module (17) is arranged at the bottom end of the fingerprint identification groove (5), the inner side of the fingerprint identification groove (5) is slidably connected with a sliding baffle (18), the inner side of the bottom end of the sliding baffle (18) is slidably connected with a telescopic plate (22), the outer side of the bottom end of the telescopic plate (22) is provided with a wiping cotton (23), and the wiping cotton (23) is slidably, the bottom end of the expansion plate (22) is connected with the inner wall surface of the fingerprint identification groove (5) in a sliding mode.
2. The NFC technology-based wireless power supply intelligent lock according to claim 1, wherein: the inboard fixedly connected with first spring (12) of fixed side (10), be located the left the right-hand member inboard of fixed side (10) and the equal sliding connection sliding protrusion (11) of the left end inboard of fixed side (10) that is located the right side, sliding protrusion (11) and first spring (12) fixed connection.
3. The NFC technology-based wireless power supply intelligent lock according to claim 1, wherein: the left end and the rear end of sliding seat (7) are fixedly connected with a toothed groove protruding plate (14), the top end and the bottom end of toothed groove protruding plate (14) are meshed with a transmission gear (15), the transmission gear (15) is rotatably connected to the inner side of lock body (1), the top end of transmission gear (15) above the transmission gear is meshed with the bottom end of transmission gear (15) below the transmission gear, and a toothed groove connecting rod (16) is meshed with the bottom end of transmission gear (15).
4. The NFC technology-based wireless power supply intelligent lock according to claim 1, wherein: the top fixedly connected with fixed block (19) of slide damper (18), fixed block (19) sliding connection is in the inboard of lock body (1), the inboard sliding connection of fixed block (19) has guide bar (20), guide bar (20) fixed connection is in the inboard of lock body (1), the left end fixedly connected with third spring (21) of fixed block (19), third spring (21) and lock body (1) fixed connection, and third spring (21) set up the outside at guide bar (20).
5. The NFC technology-based wireless power supply intelligent lock according to claim 1, wherein: the inboard sliding connection in top of expansion plate (22) has T type pole (24), the top and slide damper (18) fixed connection of T type pole (24), the outside of T type pole (24) is provided with fourth spring (25), fourth spring (25) fixed connection is between the top of the bottom of T type pole (24) and expansion plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022247543.7U CN213683582U (en) | 2020-10-12 | 2020-10-12 | Wireless power supply intelligent lockset based on NFC technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022247543.7U CN213683582U (en) | 2020-10-12 | 2020-10-12 | Wireless power supply intelligent lockset based on NFC technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213683582U true CN213683582U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022247543.7U Expired - Fee Related CN213683582U (en) | 2020-10-12 | 2020-10-12 | Wireless power supply intelligent lockset based on NFC technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213683582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293857A (en) * | 2021-12-23 | 2022-04-08 | 浙江威欧希科技股份有限公司 | Intelligent lock with wireless charging function and method thereof |
-
2020
- 2020-10-12 CN CN202022247543.7U patent/CN213683582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293857A (en) * | 2021-12-23 | 2022-04-08 | 浙江威欧希科技股份有限公司 | Intelligent lock with wireless charging function and method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |