CN111877875A - External formula intelligence lock of pasting - Google Patents

External formula intelligence lock of pasting Download PDF

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Publication number
CN111877875A
CN111877875A CN202010912643.9A CN202010912643A CN111877875A CN 111877875 A CN111877875 A CN 111877875A CN 202010912643 A CN202010912643 A CN 202010912643A CN 111877875 A CN111877875 A CN 111877875A
Authority
CN
China
Prior art keywords
axe
rotating
door lock
clamping jaw
driving motor
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
Application number
CN202010912643.9A
Other languages
Chinese (zh)
Inventor
郁钱龙
汪勇
殷加龙
周雅俊
陈瀚笙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Institute of Industry Technology
Original Assignee
Nanjing Institute of Industry Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Institute of Industry Technology filed Critical Nanjing Institute of Industry Technology
Priority to CN202010912643.9A priority Critical patent/CN111877875A/en
Publication of CN111877875A publication Critical patent/CN111877875A/en
Pending legal-status Critical Current

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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
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • 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
    • E05B2047/0067—Monitoring
    • 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
    • E05B2047/0091—Retrofittable electric locks, e.g. an electric module can be attached to an existing manual lock

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

An external sticking type intelligent door lock comprises an original door lock and a main shell; the left side and the right side of the original door lock are provided with symmetrical clamping jaws, a supporting rod is fixedly arranged below the clamping jaws, the lower end of the supporting rod is provided with a screw rod, the screw rods are respectively sleeved with a sliding block, two ends of each screw rod are fixedly connected with a clamping jaw driving motor, and two ends of each clamping jaw driving motor are fixedly provided with rotating axes; the main shell is internally provided with a rotating axe track; the main casing body lower left corner is equipped with the controller to built-in bluetooth module and the WIFI module of connecting, the lower right corner is equipped with the power, and the left side is equipped with the clamping jaw in proper order and opens button and start button. The intelligent door lock disclosed by the invention does not need to disassemble the original door lock, is installed in an external mode, and is convenient to install; the controller connected through Bluetooth or WIFI can remotely simulate manual unlocking action to unlock the door lock, and the door lock can be manually unlocked, so that the use is convenient and fast; the original door locks which are matched with different parts can be repeatedly disassembled and assembled, so that the waste of replacing the intelligent door lock during decoration is avoided.

Description

External formula intelligence lock of pasting
Technical Field
The invention relates to the technical field of intelligent home furnishing, in particular to an external adhesive intelligent door lock.
Background
The intelligent home is embodied in an internet of things manner under the influence of the internet of things. The intelligent home is characterized in that various devices (such as audio and video devices, lighting systems, curtain control, air conditioner control, security systems, digital cinema systems, network home appliances, three-meter reading and the like) in the home are connected together through the Internet of things technology, and multiple functions and means such as home appliance control, lighting control, curtain control, telephone remote control, indoor and outdoor remote control, anti-theft alarm, environment monitoring, heating and ventilation control, infrared forwarding, programmable timing control and the like are provided.
In the daily use of current ordinary lock, often appear forgetting the key, the key is easily by steal the imitation, the key temporary quantity scheduling problem not enough, among the daily life, need install again and open intelligent switch, not only waste time and energy and the price is higher and also can cause the waste, consequently, need one kind not influence manual control, can adapt to multiple style, can directly paste the external formula intelligent lock that pastes that uses.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides an external adhesive intelligent door lock.
In order to achieve the purpose, the invention provides the technical scheme that: the utility model provides an external formula intelligence lock of pasting which characterized in that: comprises a primary door lock 1 and a main shell 2; the main shell 2 is square with an opening at the upper end, and the original door lock 1 is arranged in the middle of the inside of the main shell 2 and close to the opening; the left side and the right side of the original door lock 1 are provided with symmetrical clamping jaws 3, and a rubber protective layer 21 is fixedly arranged at the position where the clamping jaws 3 clamp the original door lock 1; a support rod 20 is fixedly arranged below the clamping jaw 3, screw rods 17 are transversely arranged at the lower ends of the support rods 20, a sliding block 18 is respectively sleeved on each screw rod 17, and the sliding block 18 is fixedly connected with the support rod 20; the inner wall of the sliding block 18 is provided with threads which are in threaded connection with the screw rod 17. The two ends of the screw rod 17 are fixedly connected with the clamping jaw driving motor 5, the two ends of the clamping jaw driving motor 5 are fixedly provided with the rotating axe 6, the screw rod 17, the clamping jaw driving motor 5 and the rotating axe 6 are in pin connection, and the screw rod 17 can rotate; the rotary axe 6 is of a U-shaped structure, opposite protruding ends are arranged on the inner wall of the joint of the vertical part and the bent part of the U-shaped part, and a clamping jaw left origin sensor 7 and a clamping jaw right origin sensor 16 are fixedly arranged at the opposite protruding ends of the rotary axe 6 respectively; a semicircular rotating axe track 19 with an upward opening is further arranged in the main shell 2, two end parts of the rotating axe track 19 are respectively attached to the inner walls of two sides of the main shell 2, and a notch is formed in the bottom of the rotating axe track; the left side and the right side of the axe rotating rail 19 are fixedly provided with an axe rotating left limit sensor 8 and an axe rotating right limit sensor 15 near the bottom of the axe rotating 6; a screw supporting shaft 4 is fixedly arranged in the middle of the rotary axe 6, and the top end of the screw supporting shaft 4 is fixedly connected with the end part of the inner side of a screw 17; the controller 11 is arranged at the lower left corner of the main shell 2, the Bluetooth module and the WIFI module are connected in the controller, the power supply 13 is arranged at the lower right corner, the baffle plate which is connected with the left end and the right end is arranged in the middle of the main shell, the circular rotating axe driving motor 14 is fixedly arranged in the middle of the baffle plate, a gear is fixed on a rotating shaft of the rotating axe driving motor 14, a rack is arranged at the circular arc part of the bottom of the rotating axe 6, and the gear of the rotating axe driving motor 14 is meshed with the rack at the bottom; the left side surface of the main shell is also provided with a clamping jaw opening button 9 and a starting button 10.
Further, the directions of the screw rods 17 driven by the clamping jaw driving motors 5 are opposite left and right.
Further, the output end of the controller 11 is connected with the input ends of the clamping jaw driving motor 5 and the rotating axe driving motor 14, and the input end of the controller 11 is connected with the output ends of the clamping jaw left origin sensor 7, the rotating axe right limit sensor 8, the rotating axe left limit sensor 15, the clamping jaw right origin sensor 16, the clamping jaw opening button 9 and the start button 10.
Further, the controller 11 is an STM32F controller.
Further, the clamping jaw left origin sensor 7, the clamping jaw right origin sensor 16, the rotating axe left limit sensor 15 and the rotating axe right limit sensor 8 are all photoelectric sensors.
Further, the rotary axe 6 takes the shaft of the original door lock 1 as the shaft and can slide in the rotary axe track 19.
Further, the inner walls of the upper end and the bottom of the main casing 2 are coated with a liquid adhesive 12.
Compared with the prior art, the invention has the beneficial effects that: the intelligent door lock disclosed by the invention does not need to disassemble the original door lock, is installed in an external mode, and is convenient to install; the controller connected through Bluetooth or WIFI can remotely simulate manual unlocking action to unlock the door lock, and the door lock can be manually unlocked, so that the use is convenient and fast; the original door locks which are matched with different parts can be repeatedly disassembled and assembled, so that the waste of replacing the intelligent door lock during decoration is avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: 1-original door lock, 2-main shell, 3-clamping jaw, 4-screw rod supporting shaft, 5-clamping jaw driving motor, 6-rotating axe, 7-clamping jaw left origin point sensor, 8-rotating axe right limit sensor, 9-clamping jaw opening button, 10-starting button, 11-controller, 12-liquid adhesive, 13-power supply, 14-rotating axe driving motor, 15-rotating axe left limit sensor, 16-clamping jaw right origin point sensor, 17-screw rod, 18-sliding block, 19-rotating axe track, 20-supporting rod and 21-rubber protective layer.
Detailed Description
In order that the invention may be more fully understood, reference will now be made to the accompanying drawings. The invention may be implemented by different lines and is not limited to the embodiments described in the text. Rather, the embodiments are provided so that this disclosure will be thorough and complete.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in the attached drawings, the external adhesive intelligent door lock comprises an original door lock 1 and a main shell 2; the main shell 2 is square with an opening at the upper end, and the original door lock 1 is arranged in the middle of the inside of the main shell 2 and close to the opening; the left side and the right side of the original door lock 1 are provided with symmetrical clamping jaws 3 for clamping the original door lock 1, and rubber protective layers 21 are fixedly arranged at the positions where the clamping jaws 3 clamp the original door lock 1 and used for increasing the friction force between the clamping jaws 3 and the original door lock 1. A support rod 20 is fixedly arranged below the clamping jaw 3, a screw rod 17 is transversely arranged at the lower end of the support rod 20, a sliding block 18 is respectively sleeved on the screw rod 17, the sliding block 18 is fixedly connected with the support rod 20, and threads are arranged on the inner wall of the sliding block 18 and are in threaded connection with the screw rod 17. The two ends of the screw rod 17 are fixedly connected with the clamping jaw driving motor 5, the two ends of the clamping jaw driving motor 5 are fixedly provided with the rotating axe 6, the screw rod 17, the clamping jaw driving motor 5 and the rotating axe 6 are connected through pins, and the screw rod 17 can rotate. The direction of the screw rod 17 driven by the clamping jaw driving motor 5 is opposite left and right, so that the slide block 18 slides left and right in the opposite direction of the screw rod 17 driven by the clamping jaw and drives the clamping jaw 3 to grab or release the original door lock 1. The rotating axe 6 is of a U-shaped structure, and opposite protruding ends are arranged on the inner wall of the joint of the vertical part and the bent part of the U-shaped part; the opposite protruding end parts of the rotary axe 6 are respectively and fixedly provided with a clamping jaw left origin sensor 7 and a clamping jaw right origin sensor 16; the main casing body 2 is further internally provided with a semicircular rotary axe rail 19 with an upward opening, two end parts of the rotary axe rail 19 are respectively attached to the inner walls of two sides of the main casing body 2, and the bottom of the rotary axe rail is provided with a notch. The rotary axe 6 takes the shaft of the original door lock 1 as the shaft and can slide in the rotary axe track 19. The left and right sides of the axe rotating track 19 are fixedly provided with an axe rotating left limit sensor 8 and an axe rotating right limit sensor 15 near the bottom of the axe rotating 6; the clamping jaw left origin sensor 7, the clamping jaw right origin sensor 16, the rotating axe left limit sensor 15 and the rotating axe right limit sensor 8 are all photoelectric sensors. A screw supporting shaft 4 is fixedly arranged in the middle of the rotary axe 6, and the top end of the screw supporting shaft 4 is fixedly connected with the end part of the inner side of a screw 17; the controller 11 is arranged at the lower left corner of the main shell 2, the Bluetooth module and the WIFI module are connected in the controller, the power supply 13 is arranged at the lower right corner, the baffle plate which is connected with the left end and the right end is arranged in the middle of the main shell, the circular rotating axe driving motor 14 is fixedly arranged in the middle of the baffle plate, a gear is fixed on a rotating shaft of the rotating axe driving motor 14, a rack is arranged at the circular arc part of the bottom of the rotating axe 6, and the gear of the rotating axe driving motor 14 is meshed with the rack at the bottom; the left side surface of the main shell 2 is also provided with a clamping jaw opening button 9 and a starting button 10 in sequence. The controller 11 is an STM32F controller, the output end of the controller is connected with the input ends of the clamping jaw driving motor 5 and the rotating axe driving motor 14, and the input end of the controller 11 is connected with the output ends of the clamping jaw left origin sensor 7, the rotating axe right limit sensor 58, the rotating axe left limit sensor 15, the clamping jaw right origin sensor 16, the clamping jaw opening button 9 and the start button 10. The inner walls of the upper end and the bottom of the main casing 2 are coated with a liquid adhesive 12.
When the door lock needs to be opened, a remote end connected through Bluetooth or WIFI sends a signal, the controller 11 controls the clamping jaw driving motor 5 to be started, controls the rotation direction of the clamping jaw driving motor 5, drives the gear fixed on the clamping jaw driving motor 5, and drives the rotating axe 6 with the rack to move along the rotating axe track 19, at the moment, the clamping jaw 3 clamping the original door lock 1 rotates by taking the door lock shaft as an axis, and then the original door lock 1 is rotated, so that the door lock is opened.
Meanwhile, the rotating axe left limit sensor 15 and the rotating axe right limit sensor 8 can monitor the motion track of the rotating axe 6, then the position state signal of the rotating axe 6 is transmitted to the controller 11, and then the controller 11 controls the rotating, stopping and direction of the rotating axe driving motor 5.
In addition, when the device is installed and removed, the clamping jaw opening button 9 can be pressed firstly, signals of the clamping jaw opening button 9 are transmitted to the controller 11, the controller 11 controls the two clamping jaw driving motors 5 to rotate, so that the screw rod 17 is controlled to rotate, the sliding block 18 is enabled to move towards the outer side of the original door lock 1, and then the clamping jaw 3 is controlled to be loosened. Meanwhile, the clamping jaw left origin sensor 7 and the clamping jaw right origin sensor 16 can monitor whether the clamping jaw 3 returns to the origin, namely, the position state information of the clamping jaw 3 is monitored, then the position state information of the clamping jaw 3 is transmitted to the controller 11, and the controller 11 controls the rotation and stop of the clamping jaw driving motor 5.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. The invention is not described in detail in order to avoid unnecessary repetition.

Claims (7)

1. The utility model provides an external formula intelligence lock of pasting which characterized in that: comprises a primary door lock (1) and a main shell (2); the main shell (2) is square with an opening at the upper end, and the original door lock (1) is arranged in the middle of the inside of the main shell (2) and close to the opening; symmetrical clamping jaws (3) are arranged on the left side and the right side of the original door lock (1), and rubber protective layers (21) are fixedly arranged at the positions where the clamping jaws (3) clamp the original door lock (1); a support rod (20) is fixedly arranged below the clamping jaw (3), screw rods (17) are transversely arranged at the lower ends of the support rods (20), a sliding block (18) is sleeved on each screw rod (17), and the sliding blocks (18) are fixedly connected with the support rods (20); the inner wall of the sliding block (18) is provided with threads which are connected with the screw rod (17) by threads; the clamping jaw driving motor (5) is fixedly connected to two ends of the screw rod (17), the rotating axe (6) is fixedly arranged at two ends of the clamping jaw driving motor (5), the screw rod (17), the clamping jaw driving motor (5) and the rotating axe (6) are connected through pins, and the screw rod (17) can rotate; the rotating axe (6) is of a U-shaped structure, and opposite protruding ends are arranged on the inner wall of the joint of the vertical part and the bent part of the U-shaped part; the opposite protruding end parts of the rotary axe (6) are respectively and fixedly provided with a clamping jaw left origin sensor (7) and a clamping jaw right origin sensor (16); a semicircular rotating axe track (19) with an upward opening is further arranged in the main shell (2), two end parts of the rotating axe track (19) are respectively attached to the inner walls of two sides of the main shell (2), and a notch is formed in the bottom of the rotating axe track; the left side and the right side of the axe rotating rail (19) are fixedly provided with an axe rotating left limit sensor (8) and an axe rotating right limit sensor (15) close to the bottom of the axe rotating (6); a screw supporting shaft (4) is fixedly arranged in the middle of the rotary axe (6), and the top end of the screw supporting shaft (4) is fixedly connected with the end parts of two screws (17); a controller (11) is arranged at the lower left corner of the main shell (2), a Bluetooth module and a WIFI module are connected in the controller, a power supply (13) is arranged at the lower right corner, a baffle plate connected with two ends is arranged in the middle of the main shell, a circular rotating axe driving motor (14) is arranged in the middle of the baffle plate, a gear is fixed on a rotating shaft of the rotating axe driving motor (14), a rack is arranged at the arc part of the bottom of the rotating axe (6), and the gear of the rotating axe driving motor (14) is meshed with the rack at the bottom of the rotating axe (6); the left side surface of the main shell (2) is also provided with a clamping jaw opening button (9) and a starting button (10).
2. The external-pasting intelligent door lock as claimed in claim 1, wherein the jaw driving motor (5) drives the screw (17) to rotate in opposite directions.
3. The external-pasting intelligent door lock according to claim 1, wherein the output end of the controller (11) is connected with the input ends of the clamping jaw driving motor (5) and the rotating axe driving motor (14), and the input end of the controller (11) is connected with the output ends of the clamping jaw left origin sensor (7), the rotating axe right limit sensor (8), the rotating axe left limit sensor (15), the clamping jaw right origin sensor (16), the clamping jaw opening button (9) and the start button (10).
4. The external paste type intelligent door lock according to claim 1 or 2, wherein the controller (11) is an STM32F controller.
5. The external-pasting intelligent door lock as claimed in claim 1 or 2, wherein the clamping jaw left origin sensor (7), the clamping jaw right origin sensor (16), the rotating axe left limit sensor (15) and the rotating axe right limit sensor (8) are all photoelectric sensors.
6. The external sticking type intelligent door lock as claimed in claim 1, wherein the rotating axe (6) can slide in the rotating axe track (19) by taking the axis of the original door lock (1) as the axis.
7. The external intelligent door lock of claim 1, wherein the inner walls of the upper end and the bottom of the main shell (2) are coated with liquid adhesive (12).
CN202010912643.9A 2020-09-03 2020-09-03 External formula intelligence lock of pasting Pending CN111877875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010912643.9A CN111877875A (en) 2020-09-03 2020-09-03 External formula intelligence lock of pasting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010912643.9A CN111877875A (en) 2020-09-03 2020-09-03 External formula intelligence lock of pasting

Publications (1)

Publication Number Publication Date
CN111877875A true CN111877875A (en) 2020-11-03

Family

ID=73199626

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010912643.9A Pending CN111877875A (en) 2020-09-03 2020-09-03 External formula intelligence lock of pasting

Country Status (1)

Country Link
CN (1) CN111877875A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200434418Y1 (en) * 2006-09-29 2006-12-20 안건형 A opening and closing door knob with grip type
CN105089374A (en) * 2015-07-16 2015-11-25 许勇 Structure with mechanical door lock upgraded into intelligent door lock
CN205445175U (en) * 2016-04-04 2016-08-10 西南大学 Indoor locking device of burglary -resisting door based on travelling car
CN206942413U (en) * 2017-04-27 2018-01-30 梁金义 A kind of parallel-moving type automatic tire lock
CN111321940A (en) * 2018-12-17 2020-06-23 易思亮 Intelligent door opening device for controlling mechanical door lock switch
CN212773840U (en) * 2020-09-03 2021-03-23 南京工业职业技术学院 External formula intelligence lock of pasting

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200434418Y1 (en) * 2006-09-29 2006-12-20 안건형 A opening and closing door knob with grip type
CN105089374A (en) * 2015-07-16 2015-11-25 许勇 Structure with mechanical door lock upgraded into intelligent door lock
CN205445175U (en) * 2016-04-04 2016-08-10 西南大学 Indoor locking device of burglary -resisting door based on travelling car
CN206942413U (en) * 2017-04-27 2018-01-30 梁金义 A kind of parallel-moving type automatic tire lock
CN111321940A (en) * 2018-12-17 2020-06-23 易思亮 Intelligent door opening device for controlling mechanical door lock switch
CN212773840U (en) * 2020-09-03 2021-03-23 南京工业职业技术学院 External formula intelligence lock of pasting

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