CN112144973A - Standby self-charging device of face recognition intelligent door lock - Google Patents
Standby self-charging device of face recognition intelligent door lock Download PDFInfo
- Publication number
- CN112144973A CN112144973A CN202010937111.0A CN202010937111A CN112144973A CN 112144973 A CN112144973 A CN 112144973A CN 202010937111 A CN202010937111 A CN 202010937111A CN 112144973 A CN112144973 A CN 112144973A
- Authority
- CN
- China
- Prior art keywords
- lock
- face recognition
- charging device
- gear
- intelligent door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
- E05B2047/0058—Feeding by batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to the technical field of face recognition intelligent door locks, and discloses a standby self-charging device of a face recognition intelligent door lock. This reserve self-charging device of face identification intelligence lock through at every turn on and off the door, during the mechanical energy that will rotate the door handle converts the electric energy into and stores the battery, when power module does not have the electricity, makes face identification module ability normal use through the battery power supply, has solved and has forgotten to take mechanical key to cause the problem of business turn over difficulty, has realized the energy saving, and during the battery power supply, warning light scintillation reminds people to change the dry battery.
Description
Technical Field
The invention relates to the technical field of face recognition intelligent door locks, in particular to a standby self-charging device of a face recognition intelligent door lock.
Background
The face recognition technology is used for recognizing a face by utilizing an analysis and comparison computer technology, and the face recognition intelligent door lock is used for establishing a millimeter-scale 3D face model for a user by adopting a 3D camera, detecting and tracking features of the face through a living body detection and face recognition algorithm, comparing with three-dimensional face information stored in the door lock, completing face verification, namely unlocking, and realizing high-precision identity authentication and non-inductive unlocking.
The intelligent door lock with the face recognition function is gradually used by a large number of users due to the ultrahigh safety and totipotency, but the defect in the beauty is that the power consumption of the face recognition is far larger than that of a fingerprint lock, and the light supplement, the collection and the like of the face recognition lock consume very much power. The face identification intelligence lock on the existing market generally adopts dry battery power supply, and live time is about a year probably, and when the battery of face identification intelligence lock did not have the electricity, can only use mechanical key to open the door temporarily, if did not have mechanical key, will cause the trouble for the user business turn over.
Aiming at the problems, the invention provides a standby self-charging device of a face recognition intelligent door lock, which has the advantages of self-charging a standby battery and energy saving in the use process of the face recognition intelligent door lock.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the standby self-charging device of the face recognition intelligent door lock, which has the advantages of self-charging the standby battery and energy saving in the use process of the face recognition intelligent door lock and solves the problem of inconvenient access when the intelligent door lock is not powered.
(II) technical scheme
In order to achieve the purposes of spontaneously charging the standby battery and saving energy in the use process of the face recognition intelligent door lock, the invention provides the following technical scheme: a standby self-charging device of a face recognition intelligent door lock comprises a lock body, cameras are mounted on the left side and the right side of the upper end of the lock body, an infrared lamp is mounted on the right side of the left camera, a warning lamp is mounted on the right side of the infrared lamp, a face recognition module is mounted below the cameras, a door handle is mounted below the face recognition module, a key hole is mounted below the door handle, a lock body is mounted on the left side inside the lock body, an oblique tongue lock is mounted at the lower end of the lock body, square tongue locks which are uniformly arranged are mounted at the upper end of the oblique tongue lock, a telescopic mechanism is connected to the right side of the oblique tongue lock, a first gear is mounted on the right side of the lock body, a second gear is mounted on the right side of the first gear, a connecting rod is connected onto an eccentric shaft of the second gear, a disk is movably mounted on the right side of the, the coil cylinder is installed to the top of upside spacing ring, and the battery is installed to the top of coil cylinder, and power module is installed to the top of lock body, and control module is installed on power module's right side.
Preferably, the right side of the telescopic mechanism is connected with a door handle, and the door handle can drive the telescopic mechanism to extend and retract left and right by rotating.
Preferably, the door handle is provided with a coil spring, the door handle is movably connected with the first gear through the coil spring, and the rotation of the door handle can drive the first gear to rotate in the same direction.
Preferably, the first gear is meshed with the second gear, the first gear and the second gear rotate in opposite directions, the right side of the connecting rod is connected to the eccentric shaft of the disc, and the second gear drives the disc to move through the connecting rod.
Preferably, the upper end and the lower end of the sliding rod both penetrate through limiting rings, and the limiting rings limit the sliding rod to move up and down.
Preferably, the coil cylinder is a hollow cylinder, the coil is uniformly wound on the outer side of the coil cylinder, and the magnet can extend into the hollow cylinder of the coil cylinder.
(III) advantageous effects
Compared with the prior art, the invention provides a standby self-charging device of a face recognition intelligent door lock, which has the following beneficial effects:
1. this reserve self-charging device of face identification intelligence lock through at every turn on and off the door, rotates the door handle and drives the cooperation motion of wind spring, gear one, gear two, connecting rod, disc, slide bar, makes magnet carry out up-and-down motion at door handle pivoted in-process, and the coil cuts the electricity of magnetic induction line, converts door handle pivoted mechanical energy into the electric energy and has realized the spontaneous electricity.
2. This reserve self-charging device of face identification intelligence lock, through with the electric energy storage that coil cutting magnetic induction line produced when opening and shutting the door at every turn to the battery, when power module does not have the electricity, make face identification module ability normal use through the battery power supply, solved the problem of forgetting the business turn over difficulty that mechanical key caused, realized the energy saving, and when switching to the battery power supply, the warning light scintillation reminds people to change the dry battery.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a schematic view illustrating a state where the door handle is rotated downward according to the present invention;
FIG. 4 is an enlarged view of part A of the present invention.
In the figure: 1. a lock body; 2. a camera; 3. an infrared lamp; 4. a warning light; 5. a face recognition module; 6. a door handle; 7. a key hole; 8. a lock body; 9. a latch lock; 10. a square tongue lock; 11. a telescoping mechanism; 12. a first gear; 13. a second gear; 14. a connecting rod; 15. a disc; 16. a slide bar; 17. a magnet; 18. a limiting ring; 19. a bobbin; 20. a storage battery; 21. a power supply module; 22. a control module; 23. a coil spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a standby self-charging device for a face recognition intelligent door lock comprises a lock body 1, cameras 2 are installed on the left side and the right side of the upper end of the lock body 1, the cameras 2 are used for collecting face images, an infrared lamp 3 is installed on the right side of the left camera 2, the infrared lamp 3 can detect faces at night, a warning lamp 4 is installed on the right side of the infrared lamp 3, the warning lamp 4 is connected with a storage battery 20 through a power line, when the storage battery 20 is used for supplying power, the warning lamp 4 flickers to remind a user to replace a power supply module 21, a face recognition module 5 is installed below the camera 2, the face recognition module 5 can perform face recognition, the lock 10 is automatically unlocked after the recognition is successful, the square tongue lock 10 is retracted into the lock body 8, a door handle 6 is installed below the face recognition module 5, and after the recognition is successful, the inclined tongue lock 9 can be retracted into the, a key hole 7 is arranged below a door handle 6, unlocking can be realized by inserting a mechanical key into the key hole 7, a lock body 8 is arranged on the left side in the lock body 1, an oblique tongue lock 9 is arranged at the lower end of the lock body 8, square tongue locks 10 which are uniformly arranged are arranged at the upper end of the oblique tongue lock 9, locking and unlocking of a door body are realized by popping and withdrawing the oblique tongue lock 9 and the square tongue locks 10 in the lock body 8, a telescopic mechanism 11 is connected to the right side of the oblique tongue lock 9, the door handle 6 can drive the telescopic mechanism 11 to stretch left and right through rotation, a gear I12 is arranged on the right side of the lock body 8, the door handle 6 is connected to the right side of the telescopic mechanism 11, a coil spring 23 is arranged on the door handle 6, the door handle 6 is movably connected with the gear I12 through the coil spring 23, the door handle 6 can drive the gear I12 to rotate in the same direction, the first gear 12 and the second gear 13 rotate reversely, a connecting rod 14 is connected on an eccentric shaft of the second gear 13, the right side of the connecting rod 14 is connected on the eccentric shaft of a disc 15, the second gear 13 drives the disc 15 to move through the connecting rod 14, the disc 15 is movably installed on the right side of the second gear 13, slide rods 16 are connected at the upper end and the lower end of the disc 15, magnets 17 are connected at the tops of the slide rods 16, limit rings 18 are installed at the upper end and the lower end of the disc 15, the upper end and the lower end of each slide rod 16 penetrate through the limit rings 18, the limit rings 18 limit the up-and-down movement of the slide rods 16, a coil cylinder 19 is installed above the upper limit ring 18, the coil cylinder 19 is a hollow cylinder, coils are uniformly wound on the outer side of the coil cylinder, storage batteries 20 are connected at the two ends of the coils through power lines, the, the battery 20 is installed to the top of coil section of thick bamboo 19, and power module 21 is installed to the top of lock body 8, is equipped with the multisection dry battery in the power module 21, for face identification module 5 power supply, and control module 22 is installed on the right side of power module 21, and control module 22 controls battery 20's discharge.
The working principle is as follows: when the intelligent door lock with the face recognition function normally works, the face recognition is carried out through the face recognition module 5, the verification is successful, the square tongue lock 10 in the lock body 8 is automatically retracted, the door handle 6 rotates downwards at the moment, the door handle 6 rotates clockwise to drive the telescopic mechanism 11 to retract rightwards, the oblique tongue lock 9 is retracted into the lock body 8 at the moment, the door is opened, the door handle 6 rotates clockwise to compress the coil spring 23, the first gear 12 rotates clockwise to drive the second gear 13 to rotate anticlockwise, the second gear 13 drives the disc 15 and the slide rod 16 to move upwards through the connecting rod 14, and the magnet 17 at the top of the slide rod 16 moves upwards to enter the coil.
When the door is opened, the door handle 6 is loosened, under the action of the coil spring 23, the door handle 6 automatically rebounds, namely rotates anticlockwise, the first gear 12 rotates anticlockwise to drive the second gear 13 to rotate clockwise, the second gear 13 drives the disc 15 and the slide rod 16 to move downwards through the connecting rod 14, and the magnet 17 at the top of the slide rod 16 moves downwards, so that in the door opening process, the magnet 17 moves up and down in the coil cylinder 19 to cut the magnetic induction line to generate electricity, self-electricity generation is realized, the generated electric energy when the door is opened and closed at each time is stored in the storage battery 20, when the electric energy of the power module 21 is exhausted, the control module 22 is switched to the storage battery 20 to supply electricity, and the electric. This reserve self-charging device of face identification intelligence lock, through at every turn on and off the door, the mechanical energy that will rotate door handle 6 converts the electric energy into and stores battery 20, when power module 21 does not have the electricity, make face identification module 5 can normal use through the power supply of battery 20, the problem of the business turn over difficulty of forgetting to take mechanical key to cause has been solved, the energy saving has been realized, and when switching to the power supply of battery 20, through 4 twinkles of warning light remind people to change the dry battery.
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 (6)
1. The utility model provides a reserve self-charging device of face identification intelligence lock, includes lock body (1), its characterized in that: the novel multifunctional lock is characterized in that cameras (2) are installed on the left side and the right side of the upper end of the lock body (1), infrared lamps (3) are installed on the right side of the left camera (2), warning lamps (4) are installed on the right side of the infrared lamps (3), a face recognition module (5) is installed below the cameras (2), a door handle (6) is installed below the face recognition module (5), a key hole (7) is installed below the door handle (6), a lock body (8) is installed on the left side of the interior of the lock body (1), an inclined tongue lock (9) is installed at the lower end of the lock body (8), square tongue locks (10) which are uniformly arranged are installed at the upper end of the inclined tongue lock (9), a telescopic mechanism (11) is connected to the right side of the inclined tongue lock (9), a first gear (12) is installed on the right side of the lock body (8), a second gear (13) is installed on the right side, the right side movable mounting of gear two (13) has disc (15), the upper and lower both ends of disc (15) are connected with slide bar (16), the top of slide bar (16) is connected with magnet (17), spacing ring (18) are all installed to the upper and lower both sides of disc (15), bobbin (19) are installed to the top of upside spacing ring (18), battery (20) are installed to the top of bobbin (19), power module (21) are installed to the top of lock body (8), control module (22) are installed on the right side of power module (21).
2. The standby self-charging device of the face recognition intelligent door lock as claimed in claim 1, wherein: the right side of the telescopic mechanism (11) is connected with a door handle (6).
3. The standby self-charging device of the face recognition intelligent door lock as claimed in claim 1, wherein: the door handle (6) is provided with a coil spring (23), and the door handle (6) is movably connected with the first gear (12) through the coil spring (23).
4. The standby self-charging device of the face recognition intelligent door lock as claimed in claim 1, wherein: the first gear (12) is meshed with the second gear (13), and the right side of the connecting rod (14) is connected to an eccentric shaft of the disc (15).
5. The standby self-charging device of the face recognition intelligent door lock as claimed in claim 1, wherein: the upper end and the lower end of the sliding rod (16) penetrate through the limiting rings (18).
6. The standby self-charging device of the face recognition intelligent door lock as claimed in claim 1, wherein: the coil cylinder (19) is a hollow cylinder body, and coils are uniformly wound on the outer side of the coil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010937111.0A CN112144973A (en) | 2020-09-08 | 2020-09-08 | Standby self-charging device of face recognition intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010937111.0A CN112144973A (en) | 2020-09-08 | 2020-09-08 | Standby self-charging device of face recognition intelligent door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112144973A true CN112144973A (en) | 2020-12-29 |
Family
ID=73890124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010937111.0A Pending CN112144973A (en) | 2020-09-08 | 2020-09-08 | Standby self-charging device of face recognition intelligent door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112144973A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223211A (en) * | 2021-03-31 | 2021-08-06 | 广州朗国电子科技有限公司 | Protection method, apparatus and medium for door lock based on face recognition |
| CN114977418A (en) * | 2022-06-17 | 2022-08-30 | 深圳市前海信息通信发展有限公司 | Temporary power supply device of optical cross-connection box intelligent lock based on integration and sharing of three networks |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101709611A (en) * | 2009-11-27 | 2010-05-19 | 陆小强 | Method and device for self-generating and self-accumulating electricity of intelligent lock |
| CN201605899U (en) * | 2009-11-27 | 2010-10-13 | 陆小强 | Spontaneous power storage lock |
| CN102071838A (en) * | 2010-12-24 | 2011-05-25 | 陈浩 | Self-powered intelligent lock |
| CN102230343A (en) * | 2011-06-01 | 2011-11-02 | 汉王科技股份有限公司 | Intelligent door lock |
| CN202117424U (en) * | 2011-06-01 | 2012-01-18 | 汉王科技股份有限公司 | Intelligent door lock |
| CN202210309U (en) * | 2011-09-28 | 2012-05-02 | 汉王科技股份有限公司 | Intelligent door lock capable of recognizing face |
| CN202422246U (en) * | 2011-12-26 | 2012-09-05 | 汉王科技股份有限公司 | Human face recognition door lock device |
| CN102864976A (en) * | 2012-10-16 | 2013-01-09 | 周欣玥 | Door lock |
| CN104949041A (en) * | 2015-06-25 | 2015-09-30 | 济南大学 | Illumination lamp provided with wind power generation device and used in tunnel |
| CN105401789A (en) * | 2015-12-24 | 2016-03-16 | 王保进 | Electronic lock and handle power generation device |
| CN205666747U (en) * | 2016-06-08 | 2016-10-26 | 国网山东省电力公司经济技术研究院 | Double dynamical reciprocating type magnetic energy power generation facility |
| CN106451992A (en) * | 2016-09-19 | 2017-02-22 | 华中科技大学 | Self power generation apparatus based on reciprocating type movement mechanism |
| CN206741791U (en) * | 2017-03-09 | 2017-12-12 | 曾楚雯 | A kind of middle school student's electromagnetic induction physics experiment teaching equipment |
| CN207553774U (en) * | 2017-11-23 | 2018-06-29 | 江门市新会区博上科技有限公司 | A kind of charging intelligent door lock |
| CN108374607A (en) * | 2018-02-08 | 2018-08-07 | 深圳市晓控通信科技有限公司 | A kind of smart lock that the cruising ability with jet impurity removal function is strong |
| CN108402578A (en) * | 2018-06-06 | 2018-08-17 | 泉州三宝电子有限公司 | Shoes with LED display functions |
| CN109469412A (en) * | 2018-12-07 | 2019-03-15 | 浙江大学 | A kind of intelligent door lock of wireless power recognition of face |
| CN209704218U (en) * | 2018-08-06 | 2019-11-29 | 广州铭致远科技有限公司 | Electronic intelligent lock |
| CN209723896U (en) * | 2018-11-07 | 2019-12-03 | 湖州威创信息科技有限公司 | Intelligent industrial lock |
| CN210039335U (en) * | 2019-04-08 | 2020-02-07 | 王昊然 | Physical electromagnetic experiment device |
| CN110847714A (en) * | 2019-11-29 | 2020-02-28 | 歌尔科技有限公司 | Self-generating door lock |
-
2020
- 2020-09-08 CN CN202010937111.0A patent/CN112144973A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101709611A (en) * | 2009-11-27 | 2010-05-19 | 陆小强 | Method and device for self-generating and self-accumulating electricity of intelligent lock |
| CN201605899U (en) * | 2009-11-27 | 2010-10-13 | 陆小强 | Spontaneous power storage lock |
| CN102071838A (en) * | 2010-12-24 | 2011-05-25 | 陈浩 | Self-powered intelligent lock |
| CN102230343A (en) * | 2011-06-01 | 2011-11-02 | 汉王科技股份有限公司 | Intelligent door lock |
| CN202117424U (en) * | 2011-06-01 | 2012-01-18 | 汉王科技股份有限公司 | Intelligent door lock |
| CN202210309U (en) * | 2011-09-28 | 2012-05-02 | 汉王科技股份有限公司 | Intelligent door lock capable of recognizing face |
| CN202422246U (en) * | 2011-12-26 | 2012-09-05 | 汉王科技股份有限公司 | Human face recognition door lock device |
| CN102864976A (en) * | 2012-10-16 | 2013-01-09 | 周欣玥 | Door lock |
| CN104949041A (en) * | 2015-06-25 | 2015-09-30 | 济南大学 | Illumination lamp provided with wind power generation device and used in tunnel |
| CN105401789A (en) * | 2015-12-24 | 2016-03-16 | 王保进 | Electronic lock and handle power generation device |
| CN205666747U (en) * | 2016-06-08 | 2016-10-26 | 国网山东省电力公司经济技术研究院 | Double dynamical reciprocating type magnetic energy power generation facility |
| CN106451992A (en) * | 2016-09-19 | 2017-02-22 | 华中科技大学 | Self power generation apparatus based on reciprocating type movement mechanism |
| CN206741791U (en) * | 2017-03-09 | 2017-12-12 | 曾楚雯 | A kind of middle school student's electromagnetic induction physics experiment teaching equipment |
| CN207553774U (en) * | 2017-11-23 | 2018-06-29 | 江门市新会区博上科技有限公司 | A kind of charging intelligent door lock |
| CN108374607A (en) * | 2018-02-08 | 2018-08-07 | 深圳市晓控通信科技有限公司 | A kind of smart lock that the cruising ability with jet impurity removal function is strong |
| CN108402578A (en) * | 2018-06-06 | 2018-08-17 | 泉州三宝电子有限公司 | Shoes with LED display functions |
| CN209704218U (en) * | 2018-08-06 | 2019-11-29 | 广州铭致远科技有限公司 | Electronic intelligent lock |
| CN209723896U (en) * | 2018-11-07 | 2019-12-03 | 湖州威创信息科技有限公司 | Intelligent industrial lock |
| CN109469412A (en) * | 2018-12-07 | 2019-03-15 | 浙江大学 | A kind of intelligent door lock of wireless power recognition of face |
| CN210039335U (en) * | 2019-04-08 | 2020-02-07 | 王昊然 | Physical electromagnetic experiment device |
| CN110847714A (en) * | 2019-11-29 | 2020-02-28 | 歌尔科技有限公司 | Self-generating door lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223211A (en) * | 2021-03-31 | 2021-08-06 | 广州朗国电子科技有限公司 | Protection method, apparatus and medium for door lock based on face recognition |
| CN114977418A (en) * | 2022-06-17 | 2022-08-30 | 深圳市前海信息通信发展有限公司 | Temporary power supply device of optical cross-connection box intelligent lock based on integration and sharing of three networks |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112144973A (en) | Standby self-charging device of face recognition intelligent door lock | |
| CN106926734B (en) | A kind of new-energy automobile charging equipment with safety prompting function | |
| CN208954172U (en) | A kind of intelligent door lock with fingerprint and the dual identification of face | |
| US7952477B2 (en) | Door lock assembly | |
| CN109339584A (en) | A kind of self power generation intelligent door lock | |
| CN111383391A (en) | Fill electric pile face identification intelligent device | |
| CN106174916A (en) | A kind of intelligence slide fastener | |
| CN207080052U (en) | A kind of intelligent electronic lock | |
| CN208329907U (en) | A kind of intelligent lock with standby opening mechanism | |
| CN209216184U (en) | A kind of intelligent lock control system | |
| CN201902060U (en) | Fingerprint identification key | |
| CN214273252U (en) | Driving structure of intelligent electronic door lock | |
| CN205822955U (en) | A kind of intelligent distant control lock body | |
| CN211292194U (en) | Energy-conserving dust sampling device of intelligence | |
| CN208168570U (en) | A kind of lock construction | |
| CN212256492U (en) | Alarm of solar energy power supply | |
| CN220621443U (en) | Intelligent anti-theft alarm lock for Internet of things | |
| CN111508115A (en) | Hand-held palm print recognition intelligent door lock | |
| CN208056854U (en) | A kind of solar energy Fingerprint Lock for bicycle | |
| CN215332051U (en) | Novel more stable electric power tool to lock | |
| CN207910770U (en) | A kind of agricultural data transmitter-receiver set | |
| CN217233112U (en) | Intelligent door lock is with emergent wireless power supply energy storage electronic panel | |
| CN213807241U (en) | Natural resource data information acquisition secrecy device | |
| CN212027454U (en) | Intelligent coded lock convenient for battery replacement | |
| CN217739944U (en) | Locking device with safe intelligent recognition system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201229 |