WO2022068481A1 - 用于门锁的驱动机构、门锁 - Google Patents

用于门锁的驱动机构、门锁 Download PDF

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Publication number
WO2022068481A1
WO2022068481A1 PCT/CN2021/114785 CN2021114785W WO2022068481A1 WO 2022068481 A1 WO2022068481 A1 WO 2022068481A1 CN 2021114785 W CN2021114785 W CN 2021114785W WO 2022068481 A1 WO2022068481 A1 WO 2022068481A1
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WO
WIPO (PCT)
Prior art keywords
bracket
driving mechanism
gear
sun gear
elastic member
Prior art date
Application number
PCT/CN2021/114785
Other languages
English (en)
French (fr)
Inventor
苏祺云
梁忠祥
Original Assignee
深圳市凯迪仕智能科技有限公司
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
Priority claimed from CN202011070318.9A external-priority patent/CN112096190A/zh
Priority claimed from CN202110316631.4A external-priority patent/CN112983139B/zh
Application filed by 深圳市凯迪仕智能科技有限公司 filed Critical 深圳市凯迪仕智能科技有限公司
Publication of WO2022068481A1 publication Critical patent/WO2022068481A1/zh
Priority to US18/128,443 priority Critical patent/US20230304325A1/en

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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
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611—Cylinder locks with electromagnetic control
    • 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0619—Cylinder locks with electromagnetic control by blocking the rotor
    • E05B47/0626—Cylinder locks with electromagnetic control by blocking the rotor radially
    • E05B47/063—Cylinder locks with electromagnetic control by blocking the rotor radially with a rectilinearly moveable blocking element
    • 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
    • E05B2047/0022—Planetary gears

Definitions

  • the present application belongs to the technical field of door lock mechanisms, and specifically relates to a drive mechanism and a door lock for door locks.
  • the door lock is one of the important mechanisms to control the opening and closing of the house. Therefore, people's expectations and requirements for door locks are getting higher and higher.
  • the door lock usually adopts a motor lock, that is, the door is opened and closed by driving the movement of the lock cylinder through the motor.
  • the motor or other mechanical components of this kind of motor lock fail, the entire motor lock will not be able to move, and the user will not be able to open the door from the house, which greatly increases the difficulty and risk of opening the door.
  • the present application provides a driving mechanism for a door lock, the driving mechanism comprising:
  • a planetary gear assembly the planetary gear assembly includes a ring gear, a planetary gear, and a sun gear, the motor is rotatably connected to the ring gear, the ring gear is provided with a receiving space, and the planetary gear and the sun gear are both is arranged in the receiving space, and the planetary gear is rotatably connected between the sun gear and the ring gear; and a holder, the holder is mounted on one side of the planetary gear assembly, and the ring gear is connected to the ring gear.
  • the sun gears are all abutted against the cage, and the planetary gears are connected to the cage; when the sun gear is in a fixed state, the ring gear is driven by the motor to rotate, so that the The planetary gear rotates relative to the sun gear, thereby driving the cage to rotate; or, when the ring gear is in a fixed state, the sun gear, the planetary gear, and the cage can cooperate with each other to make the cage rotate.
  • the planetary gear rotates relative to the sun gear, and the cage rotates.
  • the present application also provides a driving mechanism for a door lock, the driving mechanism comprising:
  • a planetary gear assembly the planetary gear assembly includes a ring gear, a planetary gear, and a sun gear, the motor is rotatably connected to the ring gear, the planetary gear is rotatably connected to the ring gear, and the planetary gear is also rotatably connected to the sun wheel;
  • the planetary gear is connected to the cage; when the sun gear is in a fixed state, the ring gear is rotated under the driving of the motor, so that the planetary gear rotates relative to the sun gear, Then, the cage is driven to rotate; or, when the ring gear is in a fixed state, the sun gear, the planetary gear, and the cage can cooperate with each other so that the planetary gear is opposite to the sun gear rotate, and the cage rotates.
  • the present application also provides a driving mechanism for a door lock, the driving mechanism comprising:
  • a planetary gear assembly the planetary gear assembly includes a ring gear, a planetary gear, and a sun gear, the motor is rotatably connected to the ring gear, the planetary gear is rotatably connected to the ring gear, and the planetary gear is also rotatably connected to the Sun gear;
  • a bracket assembly the bracket assembly includes a first bracket, a second bracket, and a first elastic member, the sun gear is connected to one side of the first bracket, and a buffer is opened on the other side of the first bracket a groove, and a first protrusion is protruded from the side wall of the buffer groove;
  • the peripheral edge of the second bracket is protruded with a second protruding portion, the second protruding portion is arranged in the buffer groove, and the second bracket has a fixed state or a rotating state;
  • the first elastic member is disposed in the buffer groove, and the first elastic member elastically abuts between the first protruding portion and the second protruding portion.
  • the present application also provides a driving mechanism for a door lock, the driving mechanism comprising:
  • the universal joint is rotatably connected to the cage, the cage has a first rotation direction, the universal joint has a second rotation direction, and the first rotation direction intersects the second rotation direction
  • the universal joint is provided with a second accommodating groove, and the second accommodating groove is used for connecting the lock cylinder.
  • the application also provides a door lock, the door lock includes a lock cylinder and the drive mechanism provided above in the application, the lock cylinder is connected to the drive mechanism, and the lock cylinder moves in the drive mechanism downward movement, so as to realize the opening and closing of the door.
  • FIG. 1 is a schematic structural diagram of a driving mechanism in an embodiment of the present application.
  • FIG. 2 is a schematic view of the structure of FIG. 1 after the cage is removed.
  • FIG. 3 is a schematic view along the direction A-A in FIG. 2 .
  • FIG. 4 is a schematic diagram along the B-B direction in FIG. 2 .
  • FIG. 5 is a schematic three-dimensional structural diagram of a driving mechanism in an embodiment of the present application.
  • FIG. 6 is a schematic cross-sectional view of the driving mechanism along the A-A direction in another embodiment of the present application.
  • FIG. 7 is a top view of a bracket assembly in an embodiment of the present application.
  • FIG. 8 is a schematic three-dimensional structural diagram of a driving mechanism in another embodiment of the present application.
  • FIG. 9 is a schematic cross-sectional view of the driving mechanism along the A-A direction in another embodiment of the present application.
  • FIG. 10 is a schematic diagram of a second bracket in a rotating state according to an embodiment of the present application.
  • FIG. 11 is a top view of a driving mechanism in an embodiment of the present application.
  • FIG. 12 is a schematic cross-sectional view of the driving mechanism along the A-A direction in another embodiment of the present application.
  • FIG. 13 is a schematic three-dimensional structural diagram of a driving mechanism in another embodiment of the present application.
  • FIG. 14 is a top view of FIG. 13 .
  • FIG. 15 is a schematic cross-sectional view along the B-B direction in FIG. 14 according to an embodiment of the present application.
  • FIG. 16 is an exploded schematic diagram of a driving mechanism in an embodiment of the present application.
  • FIG. 17 is a schematic diagram of a casing and a third bracket according to an embodiment of the application.
  • FIG. 18 is a schematic cross-sectional view along the B-B direction in FIG. 14 in another embodiment of the present application.
  • FIG. 19 is a schematic cross-sectional view of the driving mechanism along the A-A direction in another embodiment of the present application.
  • FIG. 20 is a top view of a driving mechanism in another embodiment of the application.
  • FIG. 21 is a schematic diagram of the universal joint rotating along the first sub-rotation direction according to an embodiment of the present application.
  • FIG. 22 is a schematic diagram of the universal joint rotating along the second sub-rotation direction according to an embodiment of the present application.
  • the door lock is one of the important structural parts on the door.
  • the door lock can control the opening, closing, and locking of the door.
  • the prior art usually adopts a purely mechanical door lock structure, that is, a key is used to drive the structure in the door lock to move to realize opening and closing of the door.
  • electronic locks With the advancement of technology and the changing needs of users, electronic locks have now appeared in people's field of vision and are loved by users. The electronic lock does not need to use a key under normal circumstances. It only needs to use face recognition, password input, fingerprint input, voice recognition and other methods to automatically drive the structural movement in the door lock to open and close the door through the built-in circuit. This brings great convenience and user experience.
  • the motor lock will not work normally, and users outside the door will not be able to pass the electronic lock. Open the door to enter the room, you can only enter the room through the key to open the door. In addition, the user inside the door cannot open the door and go out of the room. At this time, the door or door lock can only be removed violently, which will cause irreversible damage to the door and greatly increase the difficulty and risk of unlocking.
  • FIG. 1 is a schematic structural diagram of a driving mechanism in an embodiment of the present application.
  • FIG. 2 is a schematic view of the structure of FIG. 1 after the cage is removed.
  • FIG. 3 is a schematic view along the direction A-A in FIG. 2 .
  • FIG. 4 is a schematic diagram along the B-B direction in FIG. 2 .
  • This embodiment provides a driving mechanism 1 for a door lock, the driving mechanism 1 includes a motor 10 .
  • the planetary gear assembly 20 includes a ring gear 21 , a planetary gear 22 , and a sun gear 23 .
  • the motor 10 is rotatably connected to the ring gear 21 .
  • the ring gear 21 has an accommodating space 211
  • the planetary gear 22 and the sun gear 23 are both disposed in the accommodating space 211
  • the planetary gear 22 is rotatably connected to the sun gear 23 and the ring gear between 21.
  • the cage 30 provided on one side of the planetary gear assembly 20 , the ring gear 21 and the sun gear 23 abut the cage 30 , and the planetary gear 22 is connected to the cage 30 .
  • the ring gear 21 When the sun gear 23 is in a fixed state, the ring gear 21 is driven by the motor 10 to rotate, so that the planetary gear 22 rotates relative to the sun gear 23 , thereby driving the cage 30 to rotate Or, when the ring gear 21 is in a fixed state, the sun gear 23 , the planetary gear 22 and the cage 30 can cooperate with each other to make the planetary gear 22 rotate relative to the sun gear 23 , and the cage 30 rotates.
  • the drive mechanism 1 provided in this embodiment is one of the important structural components of the door lock.
  • the door lock mainly includes a drive mechanism 1, a lock cylinder, and a lock body.
  • the lock body is installed in the door
  • the lock cylinder is installed in the lock body
  • the puller of the lock cylinder can drive the lock tongue of the lock body to extend or retract to realize opening and closing the door.
  • the drive mechanism 1 is arranged outside the door, and connects the door with the lock cylinder inside the door at the same time. The movement of the drive structure can drive the lock cylinder to move, thereby realizing the extension and retraction of the lock tongue.
  • the drive mechanism 1 provided in this embodiment includes a motor 10 and a power source.
  • the motor 10 is electrically connected to a power source, and the power source can provide the motor 10 with required energy, and the motor 10 can work and rotate after receiving the power.
  • the power source can be a rechargeable battery; or the power source can also be a non-rechargeable battery, such as a dry cell or a button cell. Further alternatively, the dry cell or button cell can be a lithium ion cell.
  • the drive mechanism 1 provided in this embodiment further includes a planetary gear assembly 20 .
  • the planetary gear assembly 20 is composed of a plurality of structural parts.
  • the planetary gear assembly 20 includes a ring gear 21 , planet gears 22 , and a sun gear 23 .
  • the names of the three structural parts are the professional technical terms for gears in the industry of those skilled in the art.
  • the ring gear 21 is an annular gear, and a receiving space 211 is provided in the ring gear 21 , and the ring gear 21 has a ring of inner teeth and a ring of outer teeth.
  • the motor 10 is rotatably connected to the outer teeth of the ring gear 21 .
  • the external teeth of the motor 10 rotatably connected to the ring gear 21 may be directly connected to the external teeth of the motor 10 so that the motor 10 can be directly connected to the ring gear 21 in rotation.
  • another transmission mechanism 40 is further provided between the motor 10 and the ring gear 21 , one end of the transmission mechanism 40 is rotatably connected to the motor 10 , and the other end of the transmission mechanism 40 is rotatably connected to the ring gear 21 .
  • the rotation of the motor 10 drives the transmission mechanism 40 to rotate, and the transmission mechanism 40 rotates to drive the ring gear 21 to rotate.
  • the motor 10 is indirectly connected to the ring gear 21 in rotation.
  • this application will be introduced later.
  • the planetary gear 22 and the sun gear 23 both have a ring of external teeth, and both the planetary gear 22 and the sun gear 23 are arranged in the receiving space 211 .
  • the planetary gear 22 is rotatably connected between the sun gear 23 and the ring gear 21 . It can also be understood that one end of the planetary gear 22 is rotatably connected to the inner teeth of the ring gear 21 , and the opposite end of the planetary gear 22 is rotatably connected to the outer teeth of the sun gear 23 .
  • the three gears, the ring gear 21 , the planetary gear 22 and the sun gear 23 link the entire planetary gear 22 assembly together through the planetary gear 22 .
  • the number of planetary gears 22 may be multiple, and each planetary gear 22 is evenly spaced.
  • the number of planetary gears 22 is 3, and each planetary gear 22 is arranged at a distance of 120°. In this way, the rotation stability of the assembly of the planetary wheel 22 and the cage 30 can be improved.
  • the drive mechanism 1 provided in this embodiment further includes a holder 30 , wherein the holder 30 is a bracket for installing the planetary gear assembly 20 and other structural components.
  • the planetary gear assembly 20 is arranged on one side of the mounting piece, and the lock cylinder is arranged on the other side of the mounting piece.
  • Both the ring gear 21 and the sun gear 23 in the planetary gear assembly 20 abut the cage 30 , and the planetary gear 22 is connected to the cage 30 .
  • the planetary wheel 22 is connected to the cage 30, so the rotation of the planetary wheel 22 can drive the cage 30 to rotate together. In other words, the rotation of the cage 30 can also drive the planetary wheel 22 to rotate in the opposite direction.
  • the rotation of the retainer 30 can further drive the lock cylinder to move, and finally realize the extension and insertion of the lock tongue in the door lock.
  • the retainer 30 is provided with a groove 31
  • the sun gear 23 is provided with a protruding portion 32
  • the protruding portion 32 is provided in the groove 31 .
  • the holder 30 is provided with a protruding portion 32
  • the sun gear 23 is provided with a via hole 500
  • the protruding portion 32 is provided in the via hole 500 . In this way, the position of the sun gear 23 can be restricted by the protrusions 32 and the grooves 31 while the sun gear 23 abuts on the cage 30 .
  • the above content is the mechanical structure of the driving mechanism 1 provided in this embodiment.
  • the planetary gear 22 is finally rotated, and the cage 30 is rotated, and finally the lock cylinder connected to the cage 30 is driven to move to realize opening and closing of the door.
  • the specific matching method of the ring gear 21, the planetary gear 22, and the sun gear 23 can be understood as: by fixing one of the ring gear 21 or the sun gear 23, the other one of the ring gear 21 or the sun gear 23 is The planetary gears 22 are rotated so that the planetary gears 22 can revolve around the sun gear 23 and the cage 30 is rotated.
  • the ring gear 21 is driven by the motor 10 to rotate, so that the planetary gear 22 rotates relative to the sun gear 23, thereby driving the cage 30 to rotate , the door can be opened and closed through the motor 10 .
  • the motor 10 fails and cannot work normally, the ring gear 21 cannot rotate.
  • the ring gear 21 is in a fixed state.
  • the planetary gear 22 is rotated relative to the sun gear 23 and the holder 30 is rotated, and finally the door is also opened and closed by the rotation of the holder 30 .
  • the present application provides two different implementation manners with different mechanical structures and transmission relationships, which will be described in detail later in the present application.
  • the door is opened and closed by using the motor 10 to control the rotation of the ring gear 21 or the sun gear 23 to rotate, and the method of controlling the door lock is added, thereby avoiding the need for a single-function motor.
  • the problem that the door cannot be opened and closed due to the damage of the motor 10 in the lock 10 reduces the difficulty and risk of opening the door.
  • the driving mechanism 1 further includes a turbine 42 and a worm 41 , the worm 41 is connected to the motor 10 , and one end of the turbine 42 is rotatably connected to the worm 41 . The other end of the turbine 42 is rotatably connected to the ring gear 21 .
  • the motor 10 can be indirectly connected to the ring gear 21 through the transmission mechanism 40 in rotation.
  • the transmission mechanism 40 may include a turbine 42 and a worm 41, wherein the worm 41 is connected to the motor 10, one end of the turbine 42 is rotatably connected to the worm 41, and the other end of the turbine 42 is rotatably connected to the other end.
  • the ring gear 21 is described.
  • the rotation of the motor 10 is transmitted to the ring gear 21 through the turbine 42 and the worm 41 .
  • the single-stage speed ratio of the turbine 42 and the worm 41 is large, and the noise and vibration are small when rotating.
  • the turbine 42 and the worm 41 have a self-locking function.
  • the self-locking function can be understood that when the worm 41 rotates, the worm gear 42 can be rotatably linked to rotate, but when the worm 41 does not move, the worm gear 42 will be locked from moving.
  • the rotation directions of the turbine 42 and the worm 41 are perpendicular to each other, so the arrangement direction of the motor 10 can be changed, thereby simplifying the structure of the driving mechanism 1 and reducing the overall size.
  • the transmission mechanism 40 further includes a gear assembly 43 , and the gear assembly 43 includes a first gear 431 , a second gear 432 , a third gear 433 , a first rotating shaft 434 , a second rotating shaft 435 , the turbine 42 and the first gear 431
  • the first gear 431 is rotatably connected to the second gear 432
  • the second gear 432 and the third gear 433 are rotated coaxially through the second shaft 435
  • the third gear 433 is rotatably connected to the ring gear 21 .
  • FIG. 5 is a schematic three-dimensional structure diagram of a driving mechanism in an embodiment of the present application.
  • FIG. 6 is a schematic cross-sectional view of the driving mechanism along the A-A direction in another embodiment of the present application.
  • FIG. 7 is a top view of a bracket assembly in an embodiment of the present application.
  • the above content introduces that when the ring gear 21 is in a fixed state, the present application provides two different implementation manners. In the first implementation provided by the present application, when the ring gear 21 is in a fixed state, the sun gear 23 can be controlled to rotate, so that the planetary gear 22 rotates relative to the ring gear 21 , and then The cage 30 is driven to rotate. In this way, even when the motor 10 fails, the door can still be opened and closed by controlling the sun gear 23 to rotate.
  • the driving mechanism 1 further includes a bracket assembly 50
  • the bracket assembly 50 includes a first bracket 51 , a second bracket 52 , and a first elastic member 53
  • the sun gear 23 is connected to one side of the first bracket 51
  • the other side of the first bracket 51 is provided with a buffer groove 511
  • the side wall of the buffer groove 511 protrudes with a first Raised portion 512
  • a second protruding portion 521 is protruded from the periphery of the second bracket 52
  • the second protruding portion 521 is disposed in the buffer groove 511
  • the second bracket 52 has a fixed state or a rotating state.
  • the first elastic member 53 is disposed in the buffer groove 511
  • the first elastic member 53 elastically abuts between the first protruding portion 512 and the second protruding portion 521 .
  • a bracket assembly 50 can be added, and the bracket assembly 50 includes a first bracket 51 , a second bracket 52 , and a first elastic member 53 .
  • the sun gear 23 is connected to one side of the first bracket 51 , that is, the first bracket 51 can drive the sun gear 23 to rotate, and the sun gear 23 can also drive the first bracket 51 to rotate.
  • a buffer groove 511 is formed on the other side of the first bracket 51 , and a first protrusion 512 is protruded from the side wall of the buffer groove 511 .
  • a second protruding portion 521 is protruded from the peripheral surface of the second bracket 52 .
  • the second protruding portion 521 is disposed in the buffer groove 511 , and the first protruding portion 512 and the second protruding portion 521 are spaced apart from each other. .
  • the second bracket 52 has a fixed state or a rotating state. As for how to make the second bracket 52 have a fixed state or a rotating state, this application will introduce in detail below.
  • the first elastic member 53 may be disposed in the buffer groove 511 , and the first elastic member 53 elastically abuts between the first protruding portion 512 and the second protruding portion 521 .
  • the first elastic member 53 is an elastic structural member.
  • the first elastic member 53 may be a spring or elastic foam or the like.
  • the first protruding part 512 and the second protruding part 521 can be connected by the first elastic member 53, so as to connect the first bracket 51 and the second bracket 52, so the first bracket 51 and the second bracket 52 are connected together.
  • the two brackets 52 can be linked and rotated. That is, the rotation of the first bracket 51 can drive the second bracket 52 to rotate, and the rotation of the second bracket 52 can also drive the first bracket 51 to rotate.
  • the flexible connection between the sun gear 23 and the planetary gear 22 can be realized through the first elastic member 53 , for example, when the ring gear 21 is linked to the movement of the planetary gear 22 to rotate around the sun gear 23 When obstruction occurs in the middle, the first elastic member 53 is deformed and compressed by the reaction force.
  • the first elastic member 53 releases the compressive stress and pushes the sun gear 23 to reset, which can not only effectively prevent the jamming phenomenon in the gear transmission, but also effectively reduce the reaction The amount of force required to reset.
  • FIG. 8 is a schematic three-dimensional structural diagram of a driving mechanism in another embodiment of the present application.
  • FIG. 9 is a schematic cross-sectional view of the driving mechanism along the A-A direction in another embodiment of the present application.
  • FIG. 10 is a schematic diagram of a second bracket in a rotating state according to an embodiment of the present application.
  • FIG. 11 is a top view of a driving mechanism in an embodiment of the present application.
  • the driving mechanism 1 further includes a handle bracket 54 and a housing 60 , the handle bracket 54 is slidably connected to the second bracket 52 , and the sliding direction of the handle bracket 54 is perpendicular to the sun gear 23 direction of rotation.
  • the housing 60 has an accommodating space 61 , the planetary gear assembly 20 and at least a part of the motor 10 are arranged in the accommodating space 61 , and the housing 60 is provided with a communication with the accommodating space 61, part of the handle bracket 54 penetrates through the through hole 62, and at least part of the side wall of the through hole 62 is protruded with a buckle portion 63, the buckle portion 63 and the handle bracket 54 Cooperate with each other to realize the connection and separation of the buckle portion 63 and the handle bracket 54 .
  • This embodiment will describe in detail how to make the second bracket 52 have a fixed state or a rotating state.
  • a handle bracket 54 and a housing 60 can be added, and the handle bracket 54 can be slidably connected to the second bracket 52 , and the sliding direction of the handle bracket 54 (the direction shown in D1 in FIG. 8 ) is perpendicular to the The rotation direction of the sun gear 23 (the direction shown by D2 in FIG. 8 ).
  • the handle bracket 54 is not only connected to the second bracket 52 , but also can slide relative to the second bracket 52 .
  • the casing 60 is the outer casing of the driving mechanism 1 , and some structural components can be arranged in the accommodating space 61 in the casing 60 , so as to provide a foundation for installation and protection for the structural components of the driving mechanism 1 .
  • the casing 60 is provided with a through hole 62 , part of the handle bracket 54 passes through the through hole 62 , and the rest of the handle bracket 54 is disposed outside the accommodating space 61 of the casing 60 , and is disposed outside the accommodating space 61 .
  • 54 is used to install other structural parts, or directly for users to operate.
  • at least a part of the side wall of the through hole 62 may be protruded with a buckle portion 63 , and the buckle portion 63 cooperates with the handle bracket 54 to limit the rotation of the handle bracket 54 .
  • the buckle portion 63 is provided with a limit groove 64 , and the handle bracket 54 is protruded with a limit portion 56 .
  • the limit The slot 64 can limit the rotation of the limiting portion 56, so that the snap portion 63 is connected to the handle bracket 54, that is, the snap portion 63 on the housing 60 restricts the rotation of the handle bracket 54, and the handle bracket is restricted by the housing 60 at this time. 54, so that the second bracket 52 has a fixed state. As shown in FIG.
  • the locking portion 63 is closed.
  • the limit slot 64 can no longer limit the limit portion 56 of the handle bracket 54, so that the handle bracket 54 can rotate, thereby driving the second bracket 52 to rotate, so that the second bracket 52 has a rotating state, even if the card is locked.
  • the buckle portion 63 is separated from the handle bracket 54 .
  • the handle bracket 54 can be moved in a direction away from the second bracket 52, and the limiting portion 56 is reset in the limiting groove 64, thereby limiting the handle bracket 54.
  • the rotation of the second bracket 52 , the first bracket 51 , and the sun gear 23 are sequentially limited.
  • FIG. 12 is a schematic cross-sectional view of the driving mechanism in the direction A-A according to another embodiment of the present application.
  • the driving mechanism 1 further includes a second elastic member 55 , one end of the second elastic member 55 abuts against the handle bracket 54 , and the other end of the second elastic member 55 abuts against the first elastic member 55 .
  • Two brackets 52 Two brackets 52 . When the handle bracket 54 moves toward the direction close to the second bracket 52 , the second elastic member 55 is in a compressed state.
  • a second elastic member 55 can also be added, and the handle bracket 54 and the second bracket 52 are connected by the second elastic member 55 .
  • the handle bracket 54 moves toward the direction close to the second bracket 52 , the second elastic member 55 is in a compressed state. At this time, the second elastic member 55 will have a rebound force.
  • the handle bracket 54 can automatically move the handle bracket 54 away from the second bracket 52 under the action of the rebound force of the elastic member. Move and reset the limiting portion 56 in the limiting groove 64 , thereby limiting the rotation of the handle bracket 54 , thereby limiting the rotation of the second bracket 52 , the first bracket 51 , and the sun gear 23 in turn.
  • a first accommodating groove 57 is defined on a side of the handle bracket 54 close to the second bracket 52 , and part of the second elastic member 55 is disposed in the first accommodating groove 57 .
  • a first accommodating groove 57 can also be formed on the handle bracket 54 on the side close to the second bracket 52, and part of the second elastic member 55 is arranged in the first accommodating groove 57, so that Not only can the limiting ability of the second elastic member 55 be improved, but also the size of the driving mechanism 1 can be reduced and the mechanism can be simplified.
  • the motor 10 is disposed on the first side 24 of the planetary gear 22 assembly
  • the bracket assembly 50 is disposed on the second side 25 of the planetary gear 22 assembly
  • the The first side 24 is arranged adjacent to the second side 25 .
  • the driving mechanism 1 provided in this embodiment may include a motor 10 , a planetary gear 22 assembly, and a bracket assembly 50 . for the arrangement of the three.
  • the motor 10 is disposed on the first side 24 of the planetary gear 22 assembly
  • the bracket assembly 50 is disposed on the second side 25 of the planetary gear 22 assembly
  • the first side 24 and the second side 25 adjacent settings It can also be understood that the motor 10 and the bracket assembly 50 are arranged on the adjacent two sides of the planetary gear 22 assembly, which can reduce the size of the drive mechanism 1 in the length direction and increase the size in the thickness direction, so that the drive mechanism 1 is approximately small and thick structure.
  • FIG. 13 is a schematic three-dimensional structural diagram of a driving mechanism in another embodiment of the present application.
  • FIG. 14 is a top view of FIG. 13 .
  • FIG. 15 is a schematic cross-sectional view along the B-B direction in FIG. 14 according to an embodiment of the present application.
  • the cage 30 when the ring gear 21 is in a fixed state, the cage 30 can be directly controlled to rotate, and the planetary gear 22 can be driven to rotate, thereby driving the sun gear 23 to rotate, so that the planetary gear can rotate. 22 rotates relative to the ring gear 21 .
  • the handle bracket 54 drives the bracket assembly 50 to rotate, and then drives the sun gear 23 to rotate, thereby drives the planetary gear 22 to rotate, and finally drives the cage 30 to rotate.
  • the rotation of the cage 30 can be directly controlled (for example, the handle bracket 54 is used to connect the cage 30 to directly control the rotation of the cage 30).
  • the rotation of the holder 30 can drive the subsequent movement of the lock cylinder to realize opening and closing of the door.
  • the rotation of the cage 30 can also drive the planetary gear 22 to rotate, and drive the sun gear 23 to rotate, thereby driving the bracket assembly 50 to rotate, thereby realizing the rotation of the joint structure and preventing the occurrence of jamming.
  • the rotation of the cage 30 can be directly controlled, thereby realizing the opening and closing of the door, and the transmission process between the bracket assembly 50, the sun gear 23, and the planetary gear 22 is omitted, which can reduce the transmission time and reduce the transmission process. loss, improve the stability and accuracy of the transmission.
  • the driving mechanism 1 further includes a bracket assembly 50 , the bracket assembly 50 includes a first bracket 51 , a second bracket 52 , and a first elastic member 53 , and the sun gear 23 is connected to the first bracket 53 .
  • the bracket assembly 50 includes a first bracket 51 , a second bracket 52 , and a first elastic member 53
  • the sun gear 23 is connected to the first bracket 53 .
  • One side of the bracket 51 and the other side of the first bracket 51 are provided with a buffer groove 511 , and a first protrusion 512 is protruded from the side wall of the buffer groove 511 .
  • a second protruding portion 521 is protruded from the periphery of the second bracket 52 , and the second protruding portion 521 is disposed in the buffer groove 511 .
  • the first elastic member 53 is disposed in the buffer groove 511 , and the first elastic member 53 elastically abuts between the first protruding portion 512 and the second protruding portion 521 .
  • the related content of the first bracket 51 , the second bracket 52 , and the first elastic member 53 is the same as the structure above in this application, and will not be repeated in this application.
  • the bracket assembly 50 provided in this embodiment can realize flexible connection, so that not only can effectively prevent the jamming phenomenon in the gear transmission, but also can effectively reduce the magnitude of the force required for reverse reset.
  • FIG. 16 is an exploded schematic view of the driving mechanism in an embodiment of the present application.
  • the driving mechanism 1 further includes a third bracket 58 , a handle bracket 54 and a housing 60 , the third bracket 58 is slidably connected to the second bracket 52 , and the handle bracket 54 is slidably connected to the bracket Assembly 50, the sliding directions of the third bracket 58 and the handle bracket 54 are both perpendicular to the rotation direction of the sun gear 23; the handle bracket 54 can be connected or separated from the holder 30;
  • the housing 60 has an accommodating space 61 , the planetary gear assembly 20 and at least a part of the motor 10 are arranged in the accommodating space 61 , and the housing 60 is provided with a communication with the accommodating space
  • the through hole 62 of 61, the handle bracket 54 penetrates through the through hole 62, and at least part of the side wall of the through hole 62 is protruded with a buckle portion 63, the buckle portion 63 and the third bracket 58
  • the third bracket 58 has a fixed state or a rotating state.
  • the driving mechanism 1 of this embodiment may further include a third bracket 58 , a handle bracket 54 and a housing 60 .
  • the handle bracket 54 can be slidably connected to the bracket assembly 50 , and the handle bracket 54 can be connected or separated from the holder 30 .
  • the sliding direction of the handle bracket 54 is perpendicular to the rotation direction of the sun gear 23 (as shown by the direction D1 in FIG. 15 and FIG. 16 ). It can also be understood that the handle bracket 54 is slidable relative to the bracket assembly 50 and can be connected or separated from the holder 30 .
  • the rotation of the handle bracket 54 ie, the rotation parallel to the rotation direction of the sun gear 23 , as shown in the direction D2 in FIGS. 15 and 16
  • the rotation of the handle bracket 54 and the holder 30 do not interfere with each other.
  • a portion of the handle bracket 54 protrudes out of the housing 60 through the through hole 62 for the user to slide and rotate.
  • the third bracket 58 is slidably connected to the second bracket 52 , and the third bracket 58 can be connected or separated from the buckle portion 63 of the housing 60 .
  • the sliding direction of the third bracket 58 is perpendicular to the rotation direction of the sun gear 23 (also shown in the direction D1 in FIG. 15 and FIG. 16 ). It can also be understood that the third bracket 58 can slide relative to the second bracket 52 and can be connected or separated from the housing 60 .
  • the third bracket 58 is connected to the buckle portion 63, since the housing 60 will not rotate, the third bracket 58 will also be restricted and kept rotating, thereby further driving the second bracket 52 and the first bracket 51, and the sun gear 23 remain fixed.
  • the third bracket 58 When the third bracket 58 is separated from the buckle portion 63 , the third bracket 58 can be rotated (the direction of rotation is also shown in the direction D2 in FIGS. 15 and 16 ), so that the second bracket 52 and the first bracket 51, and the sun gear 23 can be rotated.
  • the handle bracket 54 and the third bracket 58 can slide simultaneously or separately. And the rotation of the handle bracket 54 and the third bracket 58 is independent of each other.
  • this embodiment will introduce two specific processes of movement of the lower cage 30 in detail: when the sun gear 23 is in a fixed state (that is, when the third bracket 58 is connected to the buckle portion 63 ), the motor 10 can drive the teeth The ring 21 rotates and drives the planetary wheel 22 to rotate, which in turn drives the cage 30 to rotate. At this time, if the handle bracket 54 is connected to the holder 30, the handle bracket 54 also rotates together. At this time, if the handle bracket 54 is separated from the holder 30, the handle bracket 54 will be in a stationary state.
  • the handle bracket 54 When the ring gear 21 is in a fixed state, the handle bracket 54 is connected to the holder 30, and the buckle portion 63 is controlled to be separated from the third bracket 58; the handle bracket 54 rotates to drive the The holder 30 rotates and drives the planetary gear 22 to rotate, which in turn drives the sun gear 23 to rotate, and finally drives the bracket assembly 50 to rotate.
  • the purpose of the present application is achieved by the handle bracket 54 driving the cage 30 to rotate, but the cage 30 still needs to drive the sun gear 23 and the bracket assembly 50 to rotate, in order to prevent the occurrence of jamming.
  • FIGS. 13-16 are schematic diagrams after the first elastic member 53 is removed to make the structure clearer and easier for readers to understand. It does not mean that there is no first elastic member 53 in FIGS. 13-16 .
  • the third bracket 58 , the second bracket 52 , the first bracket 51 , and the sun gear 23 are provided with through holes 500 to allow the handle bracket 54 to slide , one end of the handle bracket 54 close to the holder 30 is provided with a first connection portion 33, the holder 30 is provided with a second connection portion 34, the first connection portion 33 and the second connection portion 34 is matched to realize the connection of the handle bracket 54 to the holder 30 .
  • Via holes 500 may be provided in the third bracket 58 , the second bracket 52 , the first bracket 51 , and the sun gear 23 , that is, the via holes 500 are provided on the entire bracket assembly 50 and the sun gear 23 to
  • the handle bracket 54 is made slidable so that the handle bracket 54 can approach or move away from the holder 30 .
  • a first connecting portion 33 is provided on one end of the handle bracket 54 close to the holder 30
  • a second connecting portion 34 is provided on the holder 30
  • the first connecting portion 33 is connected with the second connecting portion 33 .
  • the parts 34 cooperate to realize the connection of the handle bracket 54 to the holder 30 .
  • the first connecting portion 33 is a connecting block
  • the second connecting portion 34 is a connecting hole
  • the shape of the connecting block and the connecting hole is a polygon.
  • the handle bracket 54 when the ring gear 21 is in a fixed state, the handle bracket 54 can be connected to the holder 30 , so that the handle bracket 54 can be rotated only by separating the third bracket 58 from the buckle portion 63 to keep the The frame 30 rotates directly, which reduces the time for connecting the handle bracket 54 to the holder 30, and reduces the driving time and transmission difficulty.
  • the driving mechanism 1 further includes a connecting member 80 .
  • the connecting member 80 is disposed between the third bracket 58 and the handle bracket 54 , and the The connecting member 80 is clamped to the third bracket 58 and the handle bracket 54 in a direction perpendicular to the rotation direction of the sun gear 23 ; when the handle bracket 54 slides, the third bracket 58 can be driven to slide to achieve The third bracket 58 is connected or separated from the buckle portion 63 .
  • a connecting member 80 can also be added.
  • the third bracket 58 and the handle bracket 54 are clamped together by a connecting member 80 in a direction perpendicular to the rotation direction of the sun gear 23 . That is, the third bracket 58 and the handle bracket 54 can be connected together by the connecting piece 80 in the rotation direction perpendicular to the sun gear 23 , and the handle bracket 54 and the third bracket 54 can be connected to the third bracket 54 in the rotation direction parallel to the sun gear 23 .
  • the brackets 58 are each independently rotatable. In this way, when the handle bracket 54 slides, the third bracket 58 can be driven to slide together, which further reduces the difficulty of transmission.
  • the connecting member 80 is an E-type snap ring.
  • the handle bracket 54 is also provided with a first limiting portion 81
  • the through hole 500 of the second bracket 52 is provided with a second limiting portion 82
  • the first limiting portion 81 cooperates with the second limiting portion 82 .
  • the position of the handle bracket 54 is restricted.
  • the first limiting portion 81 and the second limiting portion 82 can also be used to limit the position of the handle bracket 54 away from the holder 30 to prevent the handle bracket 54 from falling out of the via hole 500 .
  • the arrangement of the connecting member 80 can also restrict the handle bracket 54 from falling out toward the direction close to the holder 30 . Therefore, the present application can use the first limiting portion 81 , the second limiting portion 82 and the connecting member 80 to limit the position and sliding distance of the handle bracket 54 to prevent the handle bracket 54 from falling.
  • FIG. 17 is a schematic diagram of a casing and a third bracket in an embodiment of the present application.
  • the buckle portion 63 includes a plurality of locking blocks 630 arranged at intervals, and the outer periphery of the third bracket 58 is provided with a plurality of locking grooves 580 arranged at intervals; when the third bracket 58 slides and When the locking block 630 is set in the locking slot 580, the locking portion 63 is connected with the third bracket 58; when the third bracket 58 slides, the locking block 630 is disengaged from the card When the slot 580 is in place, the buckle portion 63 is separated from the third bracket 58 .
  • the buckle portion 63 includes a plurality of locking blocks 630 , and a plurality of locking grooves 580 are provided on the outer periphery of the third bracket 58 . 580, the locking block 630 and the locking slot 580 can be used to restrict the rotation of the third bracket 58, so that the third bracket 58 is in a fixed state.
  • the locking block 630 is separated from the locking slot 580
  • the third bracket 58 is separated from the housing 60 so as to be able to rotate. Separation can be accomplished by sliding the third bracket 58 toward the cage 30 .
  • the sun gear 23 needs to be fixed, it is only necessary to slide the third bracket 58 in a direction away from the holder 30 , so that the locking block 630 can enter the locking slot 580 .
  • the number of the card blocks 630 and the card slots 580 are both four, and the four card blocks 630 and the four card slots 580 are evenly arranged, that is, two adjacent card blocks 630 and two adjacent card slots
  • the angle between 580 is 90°.
  • the handle bracket 54 only needs to be rotated 90° when it is reset.
  • the locking block 630 can be returned to the locking slot 580 to realize the connection between the third bracket 58 and the locking portion 63 .
  • FIG. 18 is a schematic cross-sectional view along the B-B direction in FIG. 14 according to another embodiment of the present application.
  • the driving mechanism 1 further includes a third elastic member 59 , a second receiving groove is defined on the side of the second bracket 52 close to the holder 30 , and part of the third elastic member 59 is provided in the In the second receiving groove, the third elastic member 59 abuts against the third bracket 58 and the second bracket 52 ; when the handle bracket 54 slides toward the direction close to the holder 30 , the first The three elastic members 59 are in a compressed state.
  • a third elastic member 59 can be added, and the third elastic member 59 can be abutted against the third bracket 58 and the second bracket 52 .
  • the handle bracket 54 slides toward the direction close to the retainer 30, that is, the ring gear 21 is fixed, and the user needs to rotate the handle bracket 54 to drive the retainer 30 to rotate, the user can press the handle bracket 54 at this time to make the The third bracket 58 is separated from the housing 60, and at this time, the third elastic member 59 can be in a compressed state.
  • the third elastic member 59 can drive the third bracket 58 to be fixed with the housing 60 again, so as to achieve the purpose of automatic fixing .
  • FIG. 19 is a schematic cross-sectional view of the driving mechanism in the direction A-A according to another embodiment of the present application.
  • FIG. 20 is a top view of a driving mechanism in another embodiment of the application.
  • the driving mechanism 1 further includes a universal joint 70, which is rotatably connected to the other side of the holder 30; the holder 30 has a first rotation direction, and the universal joint 70 The joint 70 has a second rotation direction, and the first rotation direction intersects with the second rotation direction; the universal joint 70 is provided with a second accommodating groove 71 , and the second accommodating groove 71 is used for connecting the lock core.
  • the lock cylinder another structural member of the door lock, is connected to the other side of the holder 30 , and the lock cylinder and the planetary gear 22 assemblies are respectively arranged on opposite sides of the holder 30 .
  • the lock cylinder is preferably vertically connected to the cage 30, so that the driving mechanism 1 and the lock cylinder are concentric during the docking and linkage process, so that the force on the cage 30 is better transmitted to the lock cylinder, thereby reducing the difficulty of unlocking. Therefore, in this embodiment, a universal joint 70 can be added to the driving mechanism 1, so that the universal joint 70 is rotatably connected to the other side of the holder 30, and a second accommodating groove 71 is opened on the universal joint 70. Two accommodating grooves 71 are used to connect the lock cylinder.
  • the cage 30 has a first rotation direction (as shown in the direction D3 in FIG. 20 )
  • the universal joint 70 has a second rotation direction (as shown in the direction D4 in FIG. 19 ), and the first rotation directions intersect in the second rotational direction. It can also be understood that the first rotation direction is not parallel to the second rotation direction. In this way, when the lock cylinder is installed in the second receiving groove 71, the rotation of the universal joint 70 can be used to offset the deflection angle between the lock cylinder and the holder 30, so that the force on the holder 30 can be better transmitted to the lock cylinder , to correct and solve the problem of inconsistency between the drive mechanism 1 and the lock cylinder during the docking and linkage process.
  • FIG. 21 is a schematic diagram of the universal joint rotating along the first sub-rotation direction according to an embodiment of the present application.
  • FIG. 22 is a schematic diagram of the universal joint rotating along the second sub-rotation direction according to an embodiment of the present application.
  • a third protrusion 72 is protruded from the other side surface of the holder 30 .
  • the third protrusion 72 surrounds a first rotation space 73
  • the universal joint 70 includes a first rotation space 73 .
  • a rotating part 74 and a second rotating part 75 the first rotating part 74 is disposed in the first rotating space 73 , and the first rotating part 74 is rotatably connected to the third protruding part 72 .
  • the first rotating part 74 has a second rotating space 76
  • the second rotating part 75 is arranged in the second rotating space 76
  • the second rotating part 75 is rotatably connected to the first rotating part 74
  • the second rotating part 75 has the second receiving groove 71 therein.
  • the first rotation part 74 has a first sub-rotation direction
  • the second rotation part 75 has a second sub-rotation direction
  • the first sub-rotation direction intersects the second sub-rotation direction
  • the first sub-rotation direction Both the sub-rotation direction and the second sub-rotation direction intersect with the second rotation direction.
  • the third protruding portion 72 can be protruded from the holder 30 , and the first rotating portion 74 and the second rotating portion 75 of the universal joint 70 are provided on the first rotating portion 74 in the third protruding portion 72 .
  • a rotating space 73 is provided, and the first rotating part 74 is connected to the third protruding part 72 in rotation, so that the first rotating part 74 and the third protruding part 72 are connected in parallel with each other through the rotating shaft 78 .
  • the first rotating part 74 can have the first sub-rotation direction (as shown in the direction D5 in FIG. 21 ).
  • the second rotating part 75 can be arranged in the second rotating space 76 in the first rotating part 74 , and the second rotating part 75 can be rotatably connected to the first rotating part 74 , so that the second rotating part 75 It is connected with the first rotating part 74 through a vertical transition fit through the rotating shaft 78 .
  • the second rotating part 75 has the second sub-rotation direction (as shown in the direction D6 in FIG. 22 ).
  • a second accommodating groove 71 for connecting the lock cylinder is provided in the second rotating part 75 .
  • the second rotation direction mentioned in the above embodiment can be formed by a combination of the first sub-rotation direction and the second sub-rotation direction.
  • the first sub-rotational direction may intersect with the second sub-rotational direction, and both the first sub-rotational direction and the second sub-rotational direction may intersect with the second sub-rotational direction.
  • the universal joint 70 can have more rotation directions, so as to further correct and solve the problem of non-concentricity between the driving mechanism 1 and the lock cylinder during the docking and linkage process.
  • the third raised portion 72 is provided with a via hole 77
  • the universal joint 70 further includes a rotating shaft 78 and a protection portion 79 , so The rotating shaft 78 penetrates through the through hole 77 and is connected to the first rotating portion 74 , and the third protruding portion 72 is sleeved on the protecting portion 79 so that the rotating shaft 78 abuts the protecting portion 79 .
  • the first rotating portion 74 is rotatably connected to the third protruding portion 72.
  • the third protruding portion 72 is provided with a via hole 77, and the rotating shaft 78 passes through the via hole 77 and is connected to the third protruding portion 72.
  • a rotating part 74 so that the first rotating part 74 is rotatably connected to the third protruding part 72 .
  • a protection portion 79 may be provided outside the third raised portion 72 , and the protection portion 79 may be sleeved over the third raised portion 72 so that the rotating shaft 78 abuts against the protection portion 79 .
  • the rotation shaft 78 is prevented from falling out of the via hole 77 .
  • the embodiment of the present application also provides a door lock
  • the door lock includes a lock cylinder and the drive mechanism 1 provided in the above-mentioned embodiment of the present application
  • the lock cylinder is connected to the other side of the holder 30, so The lock cylinder moves under the rotation of the retainer 30, thereby realizing opening and closing of the door.
  • the door lock provided by the embodiment of the present application by using the drive mechanism 1 provided by the above-mentioned embodiment of the present application, can realize opening and closing the door by using the motor 10 to control the rotation of the ring gear 21 or by controlling the rotation of the sun gear 23, increasing the The method for controlling the door lock avoids the problem that the door cannot be opened and closed due to the damage of the motor 10 in the single motor 10 lock, and reduces the difficulty and risk of opening the door.

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Abstract

本申请提供了一种用于门锁的驱动机构、门锁。其中驱动机构包括电机，行星齿轮组件及保持架，行星齿轮组件包括齿圈、行星轮、以及太阳轮，电机旋转连接齿圈，且行星轮旋转连接于太阳轮与齿圈之间，保持架设于行星齿轮组件一侧，齿圈与太阳轮均抵接保持架，行星轮连接保持架；当太阳轮处于固定状态时，齿圈在电机的带动下进行旋转。当齿圈处于固定状态时，通过太阳轮、行星轮、以及保持架相互配合以使行星轮相对太阳轮旋转，且保持架旋转。通过采用电机控制齿圈旋转，或者使太阳轮旋转两种方式来实现开关门，增加了控制门锁的方法，避免了单一的电机锁中因电机损坏而无法开关门的问题，降低了开门的难度与风险性。

Description

用于门锁的驱动机构、门锁 技术领域
本申请属于门锁机构技术领域，具体涉及用于门锁的驱动机构、门锁。
背景技术
随着人口数量的不断增加，房屋的数量也在不断增加。门锁是控制房屋打开与关闭的重要机构之一。因此人们对门锁的期待与要求也越来越高。目前，门锁通常采用电机锁，即通过电机带动锁芯运动从而实现开关门。但是这种电机锁一旦电机或其他机构件出现了故障，就会导致整个电机锁便无法运动，用户便无法从屋内打开门，极大地增加了开门的难度与风险性。
发明内容
鉴于此，本申请提供了一种用于门锁的驱动机构，所述驱动机构包括：
电机；
行星齿轮组件，所述行星齿轮组件包括齿圈、行星轮、以及太阳轮，所述电机旋转连接所述齿圈，所述齿圈内设有收容空间，所述行星轮与所述太阳轮均设于所述收容空间内，且所述行星轮旋转连接于所述太阳轮与所述齿圈之间；以及保持架，所述保持架设于所述行星齿轮组件一侧，所述齿圈与所述太阳轮均抵接所述保持架，所述行星轮连接所述保持架；当所述太阳轮处于固定状态时，所述齿圈在所述电机的带动下进行旋转，以使所述行星轮相对所述太阳轮旋转，进而带动所述保持架旋转；或者，当所述齿圈处于固定状态时，可通过所述太阳轮、所述行星轮、以及所述保持架相互配合以使所述行星轮相对所述太阳轮旋转，且所述保持架旋转。
本申请还提供了一种用于门锁的驱动机构，所述驱动机构包括：
电机；
行星齿轮组件，所述行星齿轮组件包括齿圈、行星轮、以及太阳轮，所述电机旋转连接所述齿圈，所述行星轮旋转连接所述齿圈，所述行星轮还旋转连接所述太阳轮；以及
保持架，所述行星轮连接所述保持架；当所述太阳轮处于固定状态时，所述齿圈在所述电机的带动下进行旋转，以使所述行星轮相对所述太阳轮旋转，进而带动所述保持架旋转；或者，当所述齿圈处于固定状态时，可通过所述太阳轮、所述行星轮、以及所述保持架相互配合以使所述行星轮相对所述太阳轮旋转，且所述保持架旋转。
本申请还提供了一种用于门锁的驱动机构，所述驱动机构包括：
电机；
行星齿轮组件，所述行星齿轮组件包括齿圈、行星轮、以及太阳轮，所述电机旋转连接所述齿圈，所述行星轮旋转连接所述齿圈，所述行星轮还旋转连接所述太阳轮；
支架组件，所述支架组件包括第一支架、第二支架、以及第一弹性件，所述太阳轮连接于所述第一支架的一侧，所述第一支架的另一侧上开设有缓冲槽，且自所述缓冲槽的侧壁凸设有第一凸起部；
所述第二支架的周缘凸设有第二凸起部，所述第二凸起部设于所述缓冲槽内，所述第二支架具有固定状态或旋转状态；以及
所述第一弹性件设于所述缓冲槽内，且所述第一弹性件弹性抵接于所述第一凸起部与所述第二凸起部之间。
本申请还提供了一种用于门锁的驱动机构，所述驱动机构包括：
电机；
保持架，所述电机旋转连接所述保持架；以及
万向节，所述万向节旋转连接所述保持架，所述保持架具有第一旋转方向，所述万向节具有第二旋转方向，所述第一旋转方向相交于所述第二旋转方向；所述万向节上开设有第二收容槽，所述第二收容槽用于连接锁芯。
本申请还提供了一种门锁，所述门锁包括锁芯、及如本申请上述提供的驱动机构，所述锁芯连接于所述驱动机构，所述锁芯在所述驱动机构的运动下运动，从而实现开关门。
附图说明
为了更清楚地说明本申请实施方式中的技术方案，下面将对本申请实施方式中所需要使用的附图进行说明。
图1为本申请一实施方式中驱动机构的结构示意图。
图2为图1中去除保持架之后的结构示意图。
图3为图2中沿A-A方向的示意图。
图4为图2中沿B-B方向的示意图。
图5为本申请一实施方式中驱动机构的立体结构示意图。
图6为本申请另一实施方式中驱动机构沿A-A方向的截面示意图。
图7为本申请一实施方式中支架组件的俯视图。
图8为本申请另一实施方式中驱动机构的立体结构示意图。
图9为本申请又一实施方式中驱动机构沿A-A方向的截面示意图。
图10为本申请一实施方式中第二支架具有旋转状态时的示意图。
图11为本申请一实施方式中驱动机构的俯视图。
图12为本申请又一实施方式中驱动机构沿A-A方向的截面示意图。
图13为本申请又一实施方式中驱动机构的立体结构示意图。
图14为图13中的俯视图。
图15为本申请一实施方式中图14中沿B-B方向的截面示意图。
图16为本申请一实施方式中驱动机构的分解示意图。
图17为本申请一实施方式中壳体与第三支架的示意图。
图18为本申请另一实施方式中图14中沿B-B方向的截面示意图。
图19为本申请又一实施方式中驱动机构沿A-A方向的截面示意图。
图20为本申请另一实施方式中驱动机构的俯视图。
图21为本申请一实施方式中万向节沿第一子旋转方向旋转时的示意图。
图22为本申请一实施方式中万向节沿第二子旋转方向旋转时的示意图。
标号说明：
驱动机构-1，电机-10，行星齿轮组件-20，齿圈-21，收容空间-211，行星轮-22，太阳轮-23，第一侧-24，第二侧-25，保持架-30，凹槽-31，凸出部-32，第一连接部-33，第二连接部-34，传动机构-40，蜗杆-41，涡轮-42，齿轮组件-43，第一齿轮-431，第二齿轮-432，第三齿轮-433，第一转轴-434，第二转轴-435，支架组件-50，过孔-500，第一支架-51，缓冲槽-511，第一凸起部-512，第二支架-52，第二凸起部-521，第一弹性件-53，手柄支架-54，第二弹性件-55，限位部-56，第一收容槽-57，第三支架-58，卡槽-580，第三弹性件-59，壳体-60，容置空间-61，通孔-62，卡扣部-63，卡块-630，限位槽-64，万向节-70，第二收容槽-71，第三凸起部-72，第一旋转空间-73，第一旋转部-74，第二旋转部-75，第二旋转空间-76，过孔-77，旋转轴-78，保护部-79，连接件-80，第一限位部-81，第二限位部-82。
具体实施方式
以下是本申请的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本申请的保护范围。
在介绍本申请的技术方案之前，再详细介绍下相关技术中的技术问题。
门锁是门上的重要结构件之一，门锁可以控制门的打开、关闭、以及上锁等等。现有技术通常采用 纯机械式的门锁结构，即利用钥匙带动门锁内的结构运动从而实现开关门。随着科技的进步以及用户的需求不断发生改变，现在电子锁已经出现了在了人们的视野中，并备受用户喜爱。电子锁在常规情况下不需要使用钥匙，只需要通过人脸识别，密码输入，指纹输入，声音识别等方法便可通过内置电路自动带动门锁内的结构运动从而实现开关门。这带来了极大的便利与用户体验感。但是，一旦电机锁内的电机、电路结构、或者其他结构件发生了故障，导致电机锁内的某个环节出现了问题，就会导致电机锁无法正常工作，门外的用户便无法通过电子锁开门的方法打开门进入房间，只能通过钥匙开门的方法进入房间。并且门内的用户也无法打开门走出房间，此时只能对门或门锁采用暴力拆除的方法，从而对门造成不可逆的损失，极大地增加了开锁的难度与风险性。
请一并参考图1-图4，图1为本申请一实施方式中驱动机构的结构示意图。图2为图1中去除保持架之后的结构示意图。图3为图2中沿A-A方向的示意图。图4为图2中沿B-B方向的示意图。本实施方式提供了一种用于门锁的驱动机构1，所述驱动机构1包括电机10。行星齿轮组件20，所述行星齿轮组件20包括齿圈21、行星轮22、以及太阳轮23。所述电机10旋转连接所述齿圈21。所述齿圈21具有收容空间211，所述行星轮22与所述太阳轮23均设于所述收容空间211内，且所述行星轮22旋转连接于所述太阳轮23与所述齿圈21之间。设于所述行星齿轮组件20一侧的保持架30，所述齿圈21与所述太阳轮23均抵接所述保持架30，所述行星轮22连接所述保持架30。当所述太阳轮23处于固定状态时，所述齿圈21在所述电机10的带动下进行旋转，以使所述行星轮22相对所述太阳轮23旋转，进而带动所述保持架30旋转；或者，当所述齿圈21处于固定状态时，可通过所述太阳轮23、所述行星轮22、以及所述保持架30相互配合以使所述行星轮22相对所述太阳轮23旋转，且所述保持架30旋转。
本实施方式提供的驱动机构1是门锁的重要结构件之一。门锁主要包括驱动机构1、锁芯、锁体。其中，锁体装设于门内，锁芯装设于锁体中，锁芯的拔轮可驱动锁体的锁舌伸出或收回从而实现开关门。驱动机构1设于门外，且同时连接门与门内的锁芯，驱动结构的运动可带动锁芯进行运动，从而实现锁舌伸出与收回。
本实施方式提供的驱动机构1包括电机10与电源。其中，电机10电连接电源，电源可为电机10提供所需的能量，电机10在接收电能后便可进行工作与旋转。可选地，电源可以为可充电电池；或者电源也可以为不可充电电池，例如干电池或钮扣电池。进一步可选地，干电池或钮扣电池可以为锂离子电池。
本实施方式提供的驱动机构1还包括行星齿轮组件20。其中，行星齿轮组件20由多个结构件组成。例如行星齿轮组件20包括齿圈21、行星轮22、以及太阳轮23。三个结构件的名称均为本领域技术人员行业内对齿轮的专业的技术术语。齿圈21为一圆环形齿轮，齿圈21内设有收容空间211，且齿圈21具有一圈内齿与一圈外齿。电机10旋转连接于齿圈21的外齿。可以理解的是，电机10旋转连接于齿圈21的外齿可以为电机10直接连接外齿从而实现电机10直接旋转连接齿圈21。或者，电机10与齿圈21之间还设有其他传动机构40，传动机构40的一端旋转连接电机10，传动机构40的另一端旋转连接齿圈21。电机10旋转带动传动机构40旋转，传动机构40旋转进而带动齿圈21旋转。此时可以看成电机10间接旋转连接齿圈21。至于传动机构40的具体结构，本申请将在后文进行介绍。
另外，行星轮22与太阳轮23均具有一圈外齿，且行星轮22与太阳轮23均设于收容空间211内。行星轮22旋转连接于太阳轮23与齿圈21之间。也可以理解为行星轮22的一端旋转连接齿圈21的内齿，行星轮22相对的另一端旋转连接太阳轮23的外齿。齿圈21、行星轮22、以及太阳轮23三种齿轮通过行星轮22将整个行星轮22组件联动在了一起。可选地，行星轮22的数量可以为多个，且每个行星轮22均匀间隔设置。例如行星轮22的数量为3个，且每个行星轮22相隔120°设置。这样可提高行星轮22组件与保持架30转动的稳定性。
本实施方式提供的驱动机构1还包括保持架30，其中，保持架30为安装行星齿轮组件20、以及其他结构件的支架。行星齿轮组件20设于安装件的一侧，锁芯设于安装件的另一侧。行星齿轮组件20中的齿圈21与所述太阳轮23均抵接所述保持架30，所述行星轮22连接所述保持架30。这样齿圈21与 太阳轮23在旋转时，便不会影响到保持架30的运动状态。而行星轮22连接保持架30，因此行星轮22的旋转可带动保持架30共同进行旋转。或者说保持架30旋转也可反向带动行星轮22转动。而保持架30的旋转可进一步带动锁芯进行运动，最终实现门锁中锁舌的伸出与伸入。
可选地，如图3所示，保持架30上设有凹槽31，太阳轮23设有凸出部32，所述凸出部32设于所述凹槽31内。或者，如图15所示，保持架30上设有凸出部32，太阳轮23上设有过孔500，所述凸出部32设于所述过孔500内。这样在实现太阳轮23抵接保持架30的同时还可利用凸出部32与凹槽31来限制太阳轮23的位置。
上述内容即为本实施方式中提供的驱动机构1的机械结构。至于具体如何实现驱动机构1的运动。本实施方式可通过齿圈21、行星轮22、以及太阳轮23的相互配合最终使行星轮22进行旋转，且使保持架30旋转，最终带动连接保持架30的锁芯运动从而实现开关门。齿圈21、行星轮22、以及太阳轮23三者具体的配合方法可以理解为，通过使齿圈21或太阳轮23中的一个结构固定，使齿圈21或太阳轮23中的另一个与行星轮22进行旋转，从而使行星轮22可绕太阳轮23进行公转，并使保持架30旋转。例如，当所述太阳轮23处于固定状态时，所述齿圈21在所述电机10的带动下进行旋转，以使所述行星轮22相对所述太阳轮23旋转，进而带动保持架30旋转，便可通过电机10来实现开关门。当电机10出现故障无法正常工作时，齿圈21便无法进行转动，此时齿圈21处于固定状态，可通过所述太阳轮23、所述行星轮22、以及所述保持架30相互配合以使所述行星轮22相对所述太阳轮23旋转，且所述保持架30旋转，最终同样通过保持架30的转动实现开关门。
可选地，当齿圈21处于固定状态时，本申请提供了两种不同的实现方式，具有不同的机械结构及传动关系，本申请将在后文进行详细介绍。
可选地，使太阳轮23固定与旋转的结构与方法本申请将在后文进行详细介绍。
综上，本实施方式提供的驱动机构1，通过采用电机10控制齿圈21旋转，或者使太阳轮23旋转两种方式来实现开关门，增加了控制门锁的方法，避免了单一功能的电机10锁中因电机10损坏而无法开关门的问题，降低了开门的难度与风险性。
请再次参考图1-图4，本实施方式中，所述驱动机构1还包括涡轮42与蜗杆41，所述蜗杆41连接所述电机10，所述涡轮42的一端旋转连接所述蜗杆41，所述涡轮42的另一端旋转连接所述齿圈21。
上文提及了可通过传动机构40从而使电机10间接旋转连接齿圈21。在本实施方式中传动机构40可包括涡轮42与蜗杆41，其中所述蜗杆41连接所述电机10，所述涡轮42的一端旋转连接所述蜗杆41，所述涡轮42的另一端旋转连接所述齿圈21。通过涡轮42与蜗杆41来将电机10的旋转传至齿圈21。涡轮42与蜗杆41的单级速比较大，旋转时噪音较小，震动较小。涡轮42与蜗杆41具有自锁功能。其中，自锁功能可以理解为当蜗杆41转动时可旋转联动涡轮42转动，但当蜗杆41不动时会锁定涡轮42不动。另外，涡轮42与蜗杆41的旋转方向相互垂直，因此可改变电机10的排布方向，从而简化驱动机构1的结构、并减少整体尺寸。
可选地，所述涡轮42的另一端旋转连接所述齿圈21也可以理解为所述涡轮42的另一端间接旋转连接所述齿圈21。进一步可选地，传动机构40还包括齿轮组件43，齿轮组件43包括第一齿轮431、第二齿轮432、第三齿轮433、第一转轴434、第二转轴435，涡轮42与第一齿轮431通过第一转轴434同轴联动旋转，第一齿轮431旋转连接第二齿轮432，第二齿轮432与第三齿轮433通过第二转轴435同轴联动旋转，第三齿轮433旋转连接齿圈21。
请一并参考图5-图7，图5为本申请一实施方式中驱动机构的立体结构示意图。图6为本申请另一实施方式中驱动机构沿A-A方向的截面示意图。图7为本申请一实施方式中支架组件的俯视图。上述内容介绍了当齿圈21处于固定状态时，本申请提供了两种不同的实现方式。在本申请提供的第一种实现方式中，当所述齿圈21处于固定状态时，可通过控制所述太阳轮23进行旋转，以使所述行星轮22相对所述齿圈21旋转，进而带动所述保持架30旋转。这样即使当电机10发生故障时，依然可以通过控制太阳轮23进行旋转来实现开关门。
具体地，请再次参考图5-图7，本实施方式中，所述驱动机构1还包括支架组件50，所述支架组件50包括第一支架51、第二支架52、以及第一弹性件53，所述太阳轮23连接于所述第一支架51的一侧，所述第一支架51的另一侧上开设有缓冲槽511，且自所述缓冲槽511的侧壁凸设有第一凸起部512。所述第二支架52的周缘凸设有第二凸起部521，所述第二凸起部521设于所述缓冲槽511内，所述第二支架52具有固定状态或旋转状态。所述第一弹性件53设于所述缓冲槽511内，且所述第一弹性件53弹性抵接于所述第一凸起部512与所述第二凸起部521之间。
上述内容介绍了太阳轮23具有固定状态和旋转状态，本实施方式将介绍如何使太阳轮23进行固定和旋转。具体地，本实施方式可通过增设支架组件50，支架组件50包括第一支架51、第二支架52、以及第一弹性件53。其中，太阳轮23连接于所述第一支架51的一侧，即第一支架51可带动太阳轮23进行旋转，太阳轮23也可以带动第一支架51进行旋转。在第一支架51的另一侧上开设有缓冲槽511，且自所述缓冲槽511的侧壁凸设有第一凸起部512。
第二支架52的周缘表面凸设有第二凸起部521，所述第二凸起部521设于所述缓冲槽511内，且第一凸起部512与第二凸起部521间隔设置。所述第二支架52具有固定状态或旋转状态。至于如何使第二支架52具有固定状态或旋转状态，本申请将在下文进行详细介绍。另外，第一弹性件53可设于缓冲槽511内，且第一弹性件53弹性抵接于所述第一凸起部512与所述第二凸起部521之间。第一弹性件53为具有弹性的结构件，可选地，第一弹性件53可以为弹簧或者弹性泡棉等等。
首先，本实施方式可通过第一弹性件53将第一凸起部512与第二凸起部521连接起来，从而将第一支架51与第二支架52连接起来，因此第一支架51与第二支架52可进行联动转动。即第一支架51的转动可带动第二支架52进行转动，第二支架52的转动也可同样带动第一支架51进行转动。其次，由于第一弹性件53具有弹性，因此可通过第一弹性件53来实现太阳轮23与行星轮22的柔性连接，例如，当齿圈21在联动行星轮22围绕太阳轮23旋转的运动中出现受阻时，通过反作用力使第一弹性件53变形压缩。当齿圈21联动行星齿轮围绕太阳轮23做反方向旋转运动时，第一弹性件53释放压缩应力推动太阳轮23复位，不仅可有效防止齿轮传动中的卡滞现象，还可有效地降低反向复位时所需要的力的大小。
请一并参考图8-图11，图8为本申请另一实施方式中驱动机构的立体结构示意图。图9为本申请又一实施方式中驱动机构沿A-A方向的截面示意图。图10为本申请一实施方式中第二支架具有旋转状态时的示意图。图11为本申请一实施方式中驱动机构的俯视图。本实施方式中，所述驱动机构1还包括手柄支架54及壳体60，所述手柄支架54滑动连接所述第二支架52，且所述手柄支架54的滑动方向垂直于所述太阳轮23的旋转方向。所述壳体60内具有容置空间61，所述行星齿轮组件20、以及至少部分所述电机10设于所述容置空间61内，所述壳体60上开设有连通所述容置空间61的通孔62，部分所述手柄支架54贯穿所述通孔62，且所述通孔62的至少部分侧壁凸设有卡扣部63，所述卡扣部63与所述手柄支架54相互配合以实现卡扣部63与手柄支架54的连接与分离。
本实施方式将详细介绍如何使第二支架52具有固定状态或旋转状态。具体地，可增设手柄支架54及壳体60，并使手柄支架54滑动连接所述第二支架52，且所述手柄支架54的滑动方向(如图8中D1所示的方向)垂直于所述太阳轮23的旋转方向(如图8中D2所示的方向)。也可以理解为手柄支架54不仅连接第二支架52，还可相对第二支架52进行滑动。
另外，壳体60为驱动机构1的外壳，部分结构件可设于壳体60内的容置空间61内，从而为驱动机构1的结构件提供安装基础与保护基础。壳体60上开设有通孔62，部分手柄支架54贯穿所述通孔62，而其余的手柄支架54则设于壳体60的容置空间61外，设于容置空间61外的手柄支架54用于安装其他结构件，或者直接供用户进行操作。本实施方式可在通孔62的至少部分侧壁凸设有卡扣部63，所述卡扣部63与所述手柄支架54相互配合以限制所述手柄支架54的旋转。
如图9与图11所示，卡扣部63上设有限位槽64，手柄支架54上凸设有限位部56，当手柄支架54位于限位部56的限位槽64内时，限位槽64可限制限位部56的旋转，使卡扣部63连接手柄支架54， 即壳体60上的卡扣部63限制手柄支架54的旋转，此时即为通过壳体60来限制手柄支架54的旋转，从而使第二支架52具有固定状态。如图10所示，在手柄支架54朝向第二支架52移动的过程中，当限位部56脱离限位槽64或者限位部56脱离通孔62的侧壁范围后，卡扣部63的限位槽64便无法再对手柄支架54的限位部56进行限位，这样手柄支架54便可进行旋转，从而带动第二支架52进行旋转，从而使第二支架52具有旋转状态，即使卡扣部63与手柄支架54相分离。
可选地，当要重新使太阳轮23固定时，可再将手柄支架54沿远离第二支架52的方向移动，并使限位部56重新设于限位槽64内，从而限定手柄支架54的旋转，进而依次限定第二支架52、第一支架51、太阳轮23的旋转。
请一并参考图12，图12为本申请又一实施方式中驱动机构沿A-A方向的截面示意图。本实施方式中，所述驱动机构1还包括第二弹性件55，所述第二弹性件55的一端抵接所述手柄支架54，所述第二弹性件55的另一端抵接所述第二支架52。当所述手柄支架54朝向靠近所述第二支架52的方向移动时，所述第二弹性件55处于压缩状态。
在本实施方式中，还可增设第二弹性件55，通过第二弹性件55来连接手柄支架54与第二支架52。当所述手柄支架54朝向靠近所述第二支架52的方向移动时，所述第二弹性件55处于压缩状态。此时第二弹性件55内会具有反弹力，当撤去手柄支架54上的外力后，手柄支架54可在弹性件的反弹力的作用下，使手柄支架54自动沿远离第二支架52的方向移动，并使限位部56重新设于限位槽64内，从而限定手柄支架54的旋转，进而依次限定第二支架52、第一支架51、太阳轮23的旋转。
可选地，所述手柄支架54靠近所述第二支架52的一侧开设有第一收容槽57，部分所述第二弹性件55设于所述第一收容槽57内。本实施方式还可在手柄支架54上靠近所述第二支架52的一侧开设有第一收容槽57，并使部分所述第二弹性件55设于所述第一收容槽57内，这样不仅可提高对第二弹性件55的限位能力，还可减少驱动机构1的尺寸，简化机构。
请再次参考图5，本实施方式中，所述电机10设于所述行星轮22组件的第一侧24，所述支架组件50设于所述行星轮22组件的第二侧25，所述第一侧24与所述第二侧25相邻设置。
从上述内容可知，本实施方式提供的驱动机构1可包括电机10、行星轮22组件、以及支架组件50。对于这三者的排列关系。所述电机10设于所述行星轮22组件的第一侧24，所述支架组件50设于所述行星轮22组件的第二侧25，且所述第一侧24与所述第二侧25相邻设置。也可以理解为电机10与支架组件50设于行星轮22组件的相邻两侧，这样可降低驱动机构1在长度方向的尺寸，增加在厚度方向的尺寸，从而使驱动机构1近似于小而厚的结构。
上述内容介绍了当齿圈21处于固定状态时驱动机构1的具体结构以及连接关系与传动关系。接下来本申请将继续介绍本申请提供的第二种实现方式。请一并参考图13-图15，图13为本申请又一实施方式中驱动机构的立体结构示意图。图14为图13中的俯视图。图15为本申请一实施方式中图14中沿B-B方向的截面示意图。本实施方式中，当所述齿圈21处于固定状态时，可直接控制所述保持架30旋转，并带动所述行星轮22旋转，进而带动所述太阳轮23旋转，以使所述行星轮22相对所述齿圈21旋转。
在第一种实现方式中，手柄支架54带动支架组件50转动，再带动太阳轮23转动，进而带动行星轮22转动，最终带动保持架30转动。而在第二种实现方式中可直接控制保持架30旋转(例如利用手柄支架54来连接保持架30进而直接控制保持架30旋转)。保持架30的旋转便可带动后续的锁芯运动从而实现开关门。并且保持架30的旋转还可带动行星轮22转动，并带动太阳轮23转动，进而带动支架组件50转动，从而实现连带结构的转动，防止卡死现象的出现。
在本实施方式中可直接控制保持架30旋转，进而实现开关门，省略了支架组件50，太阳轮23，以及行星轮22之间的传动过程，可减小传动时间，减小了传动过程中的损耗，提高传动的稳定性与准确性。
具体地，请再次参考图5-图7。本实施方式中，所述驱动机构1还包括支架组件50，所述支架组件 50包括第一支架51、第二支架52、以及第一弹性件53，所述太阳轮23连接于所述第一支架51的一侧，所述第一支架51的另一侧上开设有缓冲槽511，且自所述缓冲槽511的侧壁凸设有第一凸起部512。
所述第二支架52的周缘凸设有第二凸起部521，所述第二凸起部521设于所述缓冲槽511内。
所述第一弹性件53设于所述缓冲槽511内，且所述第一弹性件53弹性抵接于所述第一凸起部512与所述第二凸起部521之间。
关于第一支架51、第二支架52、以及第一弹性件53的相关内容与本申请上文的结构相同，本申请在此不再赘述。本实施方式提供的支架组件50可实现柔性连接，从而不仅可有效防止齿轮传动中的卡滞现象，还可有效地降低反向复位时所需要的力的大小。
请一并参考图13-图16，图16为本申请一实施方式中驱动机构的分解示意图。本实施方式中，所述驱动机构1还包括第三支架58、手柄支架54及壳体60，所述第三支架58滑动连接所述第二支架52，所述手柄支架54滑动连接所述支架组件50，所述第三支架58与所述手柄支架54的滑动方向均垂直于所述太阳轮23的旋转方向；所述手柄支架54可与所述保持架30连接或分离；
所述壳体60内具有容置空间61，所述行星齿轮组件20、以及至少部分所述电机10设于所述容置空间61内，所述壳体60上开设有连通所述容置空间61的通孔62，所述手柄支架54贯穿所述通孔62，且所述通孔62的至少部分侧壁凸设有卡扣部63，所述卡扣部63与所述第三支架58相互配合以实现连接或分离，所述第三支架58具有固定状态或旋转状态。
为了实现上述的目的，本实施方式的驱动机构1还可包括第三支架58、手柄支架54以及壳体60。手柄支架54可滑动连接支架组件50，且所述手柄支架54可与所述保持架30连接或分离。手柄支架54的滑动方向垂直于所述太阳轮23的旋转方向(如图15与图16中的D1方向所示)。也可以理解为，手柄支架54可相对支架组件50滑动，且可与保持架30连接或分离。当手柄支架54与保持架30连接时，手柄支架54的转动(即沿平行于太阳轮23的转动方向转动，如图15与图16中的D2方向所示)可带动保持架30的转动。当手柄支架54与保持架30分离时，手柄支架54与保持架30的转动互相不干扰。
另外，手柄支架54会有部分通过通孔62凸出于壳体60，以供用户去进行滑动和转动。
同样的，第三支架58滑动连接第二支架52，且第三支架58可与壳体60的卡扣部63实现连接或分离。第三支架58的滑动方向垂直于所述太阳轮23的旋转方向(同样如图15与图16中的D1方向所示)。也可以理解为，第三支架58可相对第二支架52滑动，且可与壳体60连接或分离。当第三支架58与卡扣部63连接时，与由于壳体60是不会转动的，因此第三支架58也会被限定住，保持固定转动，从而进一步带动第二支架52、第一支架51、以及太阳轮23保持固定状态。当第三支架58与卡扣部63分离时，此时第三支架58便可转动(转动方向同样如图15与图16中的D2方向所示)，从而使第二支架52、第一支架51、以及太阳轮23均可进行转动。
可选地，手柄支架54与第三支架58可同时进行滑动，也可分别进行滑动。且手柄支架54与第三支架58的转动是分别独立转动的。
基于上述结构，本实施方式再详细介绍下保持架30运动的两种具体过程：当太阳轮23处于固定状态时(即第三支架58与卡扣部63连接时)，可通过电机10带动齿圈21转动，并带动行星轮22转动，进而带动保持架30转动。此时如果手柄支架54与保持架30连接的话，手柄支架54也会一同转动。此时如果手柄支架54与保持架30分离的话，手柄支架54就会处于静止状态。
当所述齿圈21处于固定状态时，使所述手柄支架54连接所述保持架30，并控制所述卡扣部63与所述第三支架58分离；所述手柄支架54转动带动所述保持架30转动，并带动所述行星轮22转动，进而带动所述太阳轮23转动，最终带动所述支架组件50转动。其实手柄支架54带动保持架30转动便已经达到了本申请的目的，但仍需使保持架30带动太阳轮23及支架组件50的转动，这是为了防止卡死现象的出现。
另外，在图13-图16是去除了第一弹性件53之后的示意图，以便结构更清晰，使读者更易看懂，并不代表图13-图16中没有第一弹性件53。
请再次参考图16，本实施方式中，所述第三支架58、所述第二支架52、所述第一支架51、所述太阳轮23设有过孔500以使所述手柄支架54滑动，所述手柄支架54靠近所述保持架30的一端设有第一连接部33，所述保持架30上设有第二连接部34，所述第一连接部33与所述第二连接部34相配合以实现所述手柄支架54连接所述保持架30。
在本实施方式中介绍了如何是手柄支架54可滑动并连接保持架30。可在所述第三支架58、所述第二支架52、所述第一支架51、所述太阳轮23设有过孔500，即在整个支架组件50与太阳轮23上开设过孔500为了使手柄支架54可进行滑动，这样手柄支架54便可相对保持架30靠近或远离。随后在所述手柄支架54靠近所述保持架30的一端设有第一连接部33，所述保持架30上设有第二连接部34，所述第一连接部33与所述第二连接部34相配合以实现所述手柄支架54连接所述保持架30。
可选地，第一连接部33为连接块，第二连接部34为连接孔，且连接块与连接孔的形状为多边形，当连接块插入连接孔时便可将手柄支架54连接到保持架30上。
请再次参考图15，本实施方式中，当所述齿圈21处于固定状态时，所述手柄支架54已连接所述保持架30。
在本实施方式中，当齿圈21处于固定状态时，可使手柄支架54已连接保持架30，这样只需要使第三支架58与卡扣部63分离，便可转动手柄支架54从而使保持架30直接转动，减少了使手柄支架54连接保持架30的时间，降低了驱动时间与传动难度。
请再次参考图13-图16，本实施方式中，所述驱动机构1还包括连接件80，所述连接件80设于所述第三支架58与所述手柄支架54之间，且所述连接件80在垂直于所述太阳轮23的旋转方向上卡接所述第三支架58与所述手柄支架54；当所述手柄支架54滑动时可带动所述第三支架58滑动，以实现所述第三支架58与所述卡扣部63连接或分离。
在本实施方式中，还可增设连接件80。利用连接件80在垂直于所述太阳轮23的旋转方向上卡接所述第三支架58与所述手柄支架54。即在垂直于所述太阳轮23的旋转方向上第三支架58与手柄支架54可通过连接件80连接在一起，而在平行于所述太阳轮23的旋转方向上，手柄支架54与第三支架58可各自独立转动。这样当手柄支架54滑动时，可带动第三支架58一同滑动，进一步降低了传动难度。
可选地，连接件80为E型卡簧。
另外，手柄支架54上还设有第一限位部81，第二支架52的过孔500内设有第二限位部82，第一限位部81与第二限位部82相配合来限制手柄支架54的位置。本申请还可利用第一限位部81与第二限位部82来限制手柄支架54远离保持架30的位置，防止手柄支架54从过孔500中掉落。并且连接件80的设置也同样可以限制手柄支架54朝向靠近保持架30的方向掉落出来。因此本申请可利用第一限位部81、第二限位部82、以及连接件80来限制手柄支架54的位置与滑动距离，防止手柄支架54掉落。
请一并参考图17，图17为本申请一实施方式中壳体与第三支架的示意图。本实施方式中，所述卡扣部63包括间隔设置的多个卡块630，所述第三支架58的外周缘设有间隔设置的多个卡槽580；当所述第三支架58滑动并使所述卡块630设于所述卡槽580内时，所述卡扣部63与所述第三支架58连接；当所述第三支架58滑动并使所述卡块630脱离所述卡槽580时，所述卡扣部63与所述第三支架58分离。
本实施方式中，卡扣部63包括多个卡块630，第三支架58的外周缘设有多个卡槽580，在平行于太阳轮23的转动方向上，当卡块630设于卡槽580内时，便可利用卡块630与卡槽580来限制第三支架58转动，使第三支架58处于固定状态。当卡块630脱离卡槽580时，第三支架58便与壳体60分离，从而可进行转动。分离的方法可通过朝向靠近保持架30的方向滑动第三支架58即可实现。当需要使太阳轮23固定时，只需要使第三支架58朝向远离保持架30的方向滑动，使卡块630从进入卡槽580内即可。
可选地，卡块630与卡槽580的数量均为4个，且4个卡块630与4个卡槽580均匀设置，即相邻的两个卡块630与相邻的两个卡槽580之间的角度为90°。这样，当用户按压并旋转手柄支架54后，手 柄支架54复位时只需旋转90°。当用户松手时便可使卡块630重新回到卡槽580中，实现第三支架58与卡扣部63的连接。
请一并参考图18，图18为本申请另一实施方式中图14中沿B-B方向的截面示意图。本实施方式中，所述驱动机构1还包括第三弹性件59，所述第二支架52靠近所述保持架30的一侧开设有第二收容槽，部分所述第三弹性件59设于所述第二收容槽内，所述第三弹性件59抵接所述第三支架58与第二支架52；当所述手柄支架54朝向靠近所述保持架30的方向滑动时，所述第三弹性件59处于压缩状态。
在本实施方式中，还可增设第三弹性件59，并使第三弹性件59抵接第三支架58与第二支架52。这样当所述手柄支架54朝向靠近所述保持架30的方向滑动时，即齿圈21固定不动，用户需要靠手柄支架54转动带动保持架30转动时，此时可按压手柄支架54，使第三支架58与壳体60分离，此时可使所述第三弹性件59处于压缩状态。这样当转动完毕后，只需要放开手柄支架54，在第三弹性件59的回弹力下，第三弹性件59可带动第三支架58重新与壳体60进行固定，从而实现自动固定的目的。
请一并参考图19-图20，图19为本申请又一实施方式中驱动机构沿A-A方向的截面示意图。图20为本申请另一实施方式中驱动机构的俯视图。本实施方式中，所述驱动机构1还包括万向节70，所述万向节70旋转连接于所述保持架30的另一侧；所述保持架30具有第一旋转方向，所述万向节70具有第二旋转方向，所述第一旋转方向相交于所述第二旋转方向；所述万向节70上开设有第二收容槽71，所述第二收容槽71用于连接锁芯。
从上述内容可知，门锁中的另外一个结构件锁芯连接于保持架30的另一侧，其锁芯与行星轮22组件分别设于保持架30的相对两侧。其锁芯最好垂直连接于保持架30，从而使驱动机构1与锁芯在对接及联动过程中同心，进而使保持架30上的力更好地传导给锁芯，从而降低开锁的难度。因此本实施方式可在驱动机构1中增设万向节70，使万向节70旋转连接于所述保持架30的另一侧，并在万向节70上开设第二收容槽71，利用第二收容槽71来连接锁芯。
另外，保持架30具有第一旋转方向(如图20中D3方向所示)，所述万向节70具有第二旋转方向(如图19中D4方向所示)，所述第一旋转方向相交于所述第二旋转方向。也可以理解为第一旋转方向不平行于第二旋转方向。这样当将锁芯安装于第二收容槽71内时，可利用万向节70的旋转来抵消锁芯与保持架30偏转的角度，从而使保持架30上的力更好地传导给锁芯，修正和解决驱动机构1与锁芯在对接及联动过程中的不同心问题。
请一并参考图21-图22，图21为本申请一实施方式中万向节沿第一子旋转方向旋转时的示意图。图22为本申请一实施方式中万向节沿第二子旋转方向旋转时的示意图。本实施方式中，所述保持架30的另一侧表面凸设有第三凸起部72，所述第三凸起部72围设形成第一旋转空间73，所述万向节70包括第一旋转部74、及第二旋转部75，所述第一旋转部74设于所述第一旋转空间73，且所述第一旋转部74旋转连接所述第三凸起部72。所述第一旋转部74内具有第二旋转空间76，所述第二旋转部75设于所述第二旋转空间76内，且所述第二旋转部75旋转连接所述第一旋转部74，所述第二旋转部75内具有所述第二收容槽71。所述第一旋转部74具有第一子旋转方向，所述第二旋转部75具有第二子旋转方向，所述第一子旋转方向相交于所述第二子旋转方向，且所述第一子旋转方向与所述第二子旋转方向均相交于所述第二旋转方向。
在本实施方式中，保持架30上可凸设第三凸起部72，并使万向节70的第一旋转部74、及第二旋转部75设于第三凸起部72内的第一旋转空间73，并使所述第一旋转部74旋转连接所述第三凸起部72，进而使第一旋转部74与第三凸起部72通过旋转轴78平行过度配合连接。这样便可使第一旋转部74具有第一子旋转方向(如图21中D5方向所示)。其次还可使第二旋转部75设于第一旋转部74内的第二旋转空间76，并使所述第二旋转部75旋转连接所述第一旋转部74，以使第二旋转部75与第一旋转部74通过旋转轴78垂直过渡配合连接。这样第二旋转部75便具有了第二子旋转方向(如图22中D6方向所示)。在第二旋转部75内设置用于连接锁芯的第二收容槽71。
上述实施方式提及的第二旋转方向可由第一子旋转方向与第二子旋转方向复合而成。并且本实施方 式还可使所述第一子旋转方向相交于所述第二子旋转方向，且所述第一子旋转方向与所述第二子旋转方向均相交于所述第二旋转方向。这样可使万向节70具有更多的旋转方向，从而进一步修正和解决驱动机构1与锁芯在对接及联动过程中的不同心问题。
可选地，请再次参考图19-图20，本实施方式中，所述第三凸起部72上开设有过孔77，所述万向节70还包括旋转轴78与保护部79，所述旋转轴78贯穿所述过孔77并连接所述第一旋转部74，所述保护部79套设所述第三凸起部72以使所述旋转轴78抵接所述保护部79。
上文提及第一旋转部74可旋转连接于第三凸起部72上，此时第三凸起部72上开设有过孔77，旋转轴78贯穿所述过孔77并连接所述第一旋转部74，从而使第一旋转部74旋转连接第三凸起部72。本实施方式还可在第三凸起部72外设置保护部79，并使所述保护部79套设所述第三凸起部72以使所述旋转轴78抵接所述保护部79，从而防止旋转轴78从过孔77中掉落。
本申请实施方式还提供了一种门锁，所述门锁包括锁芯、及如本申请上述实施方式提供的驱动机构1，所述锁芯连接于所述保持架30的另一侧，所述锁芯在所述保持架30的旋转下运动，从而实现开关门。
本申请实施方式提供的门锁，通过采用本申请上述实施方式提供的驱动机构1，可实现通过采用电机10控制齿圈21旋转，或者通过控制太阳轮23旋转两种方式来实现开关门，增加了控制门锁的方法，避免了单一的电机10锁中因电机10损坏而无法开关门的问题，降低了开门的难度与风险性。
以上对本申请实施方式所提供的内容进行了详细介绍，本文对本申请的原理及实施方式进行了阐述与说明，以上说明只是用于帮助理解本申请的方法及其核心思想；同时，对于本领域的一般技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。

Claims (80)

  1. 一种用于门锁的驱动机构，其特征在于，所述驱动机构包括：
    电机；
    行星齿轮组件，所述行星齿轮组件包括齿圈、行星轮、以及太阳轮，所述电机旋转连接所述齿圈，所述齿圈具有收容空间，所述行星轮与所述太阳轮均设于所述收容空间内，且所述行星轮旋转连接于所述太阳轮与所述齿圈之间；以及
    保持架，所述保持架设于所述行星齿轮组件一侧，所述齿圈与所述太阳轮均抵接所述保持架，所述行星轮连接所述保持架；当所述太阳轮处于固定状态时，所述齿圈在所述电机的带动下进行旋转，以使所述行星轮相对所述太阳轮旋转，进而带动所述保持架旋转；或者，当所述齿圈处于固定状态时，可通过所述太阳轮、所述行星轮、以及所述保持架相互配合以使所述行星轮相对所述太阳轮旋转，且所述保持架旋转。
  2. 如权利要求1所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，可通过控制所述太阳轮进行旋转，以使所述行星轮相对所述齿圈旋转，进而带动所述保持架旋转。
  3. 如权利要求2所述的驱动机构，其特征在于，所述驱动机构还包括支架组件，所述支架组件包括第一支架、第二支架、以及第一弹性件，所述太阳轮连接于所述第一支架的一侧，所述第一支架的另一侧上开设有缓冲槽，且自所述缓冲槽的侧壁凸设有第一凸起部；
    所述第二支架的周缘凸设有第二凸起部，所述第二凸起部设于所述缓冲槽内，所述第二支架具有固定状态或旋转状态；
    所述第一弹性件设于所述缓冲槽内，且所述第一弹性件弹性抵接于所述第一凸起部与所述第二凸起部之间。
  4. 如权利要求3所述的驱动机构，其特征在于，所述驱动机构还包括手柄支架及壳体，所述手柄支架滑动连接所述第二支架，且所述手柄支架的滑动方向垂直于所述太阳轮的旋转方向；
    所述壳体内具有容置空间，所述行星齿轮组件、以及至少部分所述电机设于所述容置空间内，所述壳体上开设有连通所述容置空间的通孔，部分所述手柄支架贯穿所述通孔，且所述通孔的至少部分侧壁凸设有卡扣部，所述卡扣部与所述手柄支架相互配合以实现连接或分离。
  5. 如权利要求4所述的驱动机构，其特征在于，所述驱动机构还包括第二弹性件，所述第二弹性件的一端抵接所述手柄支架，所述第二弹性件的另一端抵接所述第二支架，当所述手柄支架朝向靠近所述第二支架的方向移动时，所述第二弹性件处于压缩状态。
  6. 如权利要求5所述的驱动机构，其特征在于，所述手柄支架靠近所述第二支架的一侧开设有第一收容槽，部分所述第二弹性件设于所述第一收容槽内。
  7. 如权利要求1所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，可直接控制所述保持架旋转，并带动所述行星轮旋转，进而带动所述太阳轮旋转，以使所述行星轮相对所述齿圈旋转。
  8. 如权利要求7所述的驱动机构，其特征在于，所述驱动机构还包括支架组件，所述支架组件包括第一支架、第二支架、以及第一弹性件，所述太阳轮连接于所述第一支架的一侧，所述第一支架的另一侧上开设有缓冲槽，且自所述缓冲槽的侧壁凸设有第一凸起部；
    所述第二支架的周缘凸设有第二凸起部，所述第二凸起部设于所述缓冲槽内；
    所述第一弹性件设于所述缓冲槽内，且所述第一弹性件弹性抵接于所述第一凸起部与所述第二凸起部之间。
  9. 如权利要求8所述的驱动机构，其特征在于，所述驱动机构还包括第三支架、手柄支架及壳体，所述第三支架滑动连接所述第二支架，所述手柄支架滑动连接所述支架组件，所述第三支架与所述手柄支架的滑动方向均垂直于所述太阳轮的旋转方向；所述手柄支架可与所述保持架连接或分离；
    所述壳体内具有容置空间，所述行星齿轮组件、以及至少部分所述电机设于所述容置空间内，所述壳体上开设有连通所述容置空间的通孔，所述手柄支架贯穿所述通孔，且所述通孔的至少部分侧壁凸设 有卡扣部，所述卡扣部与所述第三支架相互配合以实现连接或分离，所述第三支架具有固定状态或旋转状态。
  10. 如权利要求9所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，使所述手柄支架连接所述保持架，并控制所述卡扣部与所述第三支架分离；所述手柄支架转动带动所述保持架转动，并带动所述行星轮转动，进而带动所述太阳轮转动，最终带动所述支架组件转动。
  11. 如权利要求9所述的驱动机构，其特征在于，所述第三支架、所述第二支架、所述第一支架、所述太阳轮设有过孔以使所述手柄支架滑动，所述手柄支架靠近所述保持架的一端设有第一连接部，所述保持架上设有第二连接部，所述第一连接部与所述第二连接部相配合以实现所述手柄支架连接所述保持架。
  12. 如权利要求10所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，所述手柄支架已连接所述保持架。
  13. 如权利要求10所述的驱动机构，其特征在于，所述驱动机构还包括连接件，所述连接件设于所述第三支架与所述手柄支架之间，且所述连接件在垂直于所述太阳轮的旋转方向上卡接所述第三支架与所述手柄支架；当所述手柄支架滑动时可带动所述第三支架滑动，以实现所述第三支架与所述卡扣部连接或分离。
  14. 如权利要求10所述的驱动机构，其特征在于，所述卡扣部包括间隔设置的多个卡块，所述第三支架的外周缘设有间隔设置的多个卡槽；当所述第三支架滑动并使所述卡块设于所述卡槽内时，所述卡扣部与所述第三支架连接；当所述第三支架滑动并使所述卡块脱离所述卡槽时，所述卡扣部与所述第三支架分离。
  15. 如权利要求13所述的驱动机构，其特征在于，所述驱动机构还包括第三弹性件，所述第二支架靠近所述保持架的一侧开设有第二收容槽，部分所述第三弹性件设于所述第二收容槽内，所述第三弹性件抵接所述第三支架与第二支架；当所述手柄支架朝向靠近所述保持架的方向滑动时，所述第三弹性件处于压缩状态。
  16. 如权利要求3-6、8-15任一项所述的驱动机构，其特征在于，所述电机设于所述行星轮组件的第一侧，所述支架组件设于所述行星轮组件的第二侧，所述第一侧与所述第二侧相邻设置。
  17. 如权利要求1所述的驱动机构，其特征在于，所述驱动机构还包括万向节，所述万向节旋转连接于所述保持架的另一侧；所述保持架具有第一旋转方向，所述万向节具有第二旋转方向，所述第一旋转方向相交于所述第二旋转方向；所述万向节上开设有第二收容槽，所述第二收容槽用于连接锁芯。
  18. 如权利要求17所述的驱动机构，其特征在于，所述保持架的另一侧表面凸设有第三凸起部，所述第三凸起部围设形成第一旋转空间，所述万向节包括第一旋转部、及第二旋转部，所述第一旋转部设于所述第一旋转空间，且所述第一旋转部旋转连接所述第三凸起部；
    所述第一旋转部内具有第二旋转空间，所述第二旋转部设于所述第二旋转空间内，且所述第二旋转部旋转连接所述第一旋转部，所述第二旋转部内具有所述第二收容槽；
    所述第一旋转部具有第一子旋转方向，所述第二旋转部具有第二子旋转方向，所述第一子旋转方向相交于所述第二子旋转方向，且所述第一子旋转方向与所述第二子旋转方向均相交于所述第二旋转方向。
  19. 如权利要求1所述的驱动机构，其特征在于，所述驱动机构还包括涡轮与蜗杆，所述蜗杆连接所述电机，所述涡轮的一端旋转连接所述蜗杆，所述涡轮的另一端旋转连接所述齿圈。
  20. 一种用于门锁的驱动机构，其特征在于，所述驱动机构包括：
    电机；
    行星齿轮组件，所述行星齿轮组件包括齿圈、行星轮、以及太阳轮，所述电机旋转连接所述齿圈，所述行星轮旋转连接所述齿圈，所述行星轮还旋转连接所述太阳轮；以及
    保持架，所述行星轮连接所述保持架；当所述太阳轮处于固定状态时，所述齿圈在所述电机的带动 下进行旋转，以使所述行星轮相对所述太阳轮旋转，进而带动所述保持架旋转；或者，当所述齿圈处于固定状态时，可通过所述太阳轮、所述行星轮、以及所述保持架相互配合以使所述行星轮相对所述太阳轮旋转，且所述保持架旋转。
  21. 如权利要求20所述的驱动机构，其特征在于，所述齿圈具有收容空间，所述行星轮与所述太阳轮均设于所述收容空间内，且所述行星轮旋转连接于所述太阳轮与所述齿圈之间；
    所述保持架设于所述行星齿轮组件一侧，所述齿圈与所述太阳轮均抵接所述保持架。
  22. 如权利要求20所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，可通过控制所述太阳轮进行旋转，以使所述行星轮相对所述齿圈旋转，进而带动所述保持架旋转。
  23. 如权利要求22所述的驱动机构，其特征在于，所述驱动机构还包括支架组件，所述支架组件包括第一支架、第二支架、以及第一弹性件，所述太阳轮连接于所述第一支架的一侧，所述第一支架的另一侧上开设有缓冲槽，且自所述缓冲槽的侧壁凸设有第一凸起部；
    所述第二支架的周缘凸设有第二凸起部，所述第二凸起部设于所述缓冲槽内，所述第二支架具有固定状态或旋转状态；
    所述第一弹性件设于所述缓冲槽内，且所述第一弹性件弹性抵接于所述第一凸起部与所述第二凸起部之间。
  24. 如权利要求23所述的驱动机构，其特征在于，所述驱动机构还包括手柄支架及壳体，所述手柄支架滑动连接所述第二支架，且所述手柄支架的滑动方向垂直于所述太阳轮的旋转方向；
    所述壳体内具有容置空间，所述行星齿轮组件、以及至少部分所述电机设于所述容置空间内，所述壳体上开设有连通所述容置空间的通孔，部分所述手柄支架贯穿所述通孔，且所述通孔的至少部分侧壁凸设有卡扣部，所述卡扣部与所述手柄支架相互配合以实现连接或分离。
  25. 如权利要求24所述的驱动机构，其特征在于，所述驱动机构还包括第二弹性件，所述第二弹性件的一端抵接所述手柄支架，所述第二弹性件的另一端抵接所述第二支架，当所述手柄支架朝向靠近所述第二支架的方向移动时，所述第二弹性件处于压缩状态。
  26. 如权利要求25所述的驱动机构，其特征在于，所述手柄支架靠近所述第二支架的一侧开设有第一收容槽，部分所述第二弹性件设于所述第一收容槽内。
  27. 如权利要求20所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，可直接控制所述保持架旋转，并带动所述行星轮旋转，进而带动所述太阳轮旋转，以使所述行星轮相对所述齿圈旋转。
  28. 如权利要求27所述的驱动机构，其特征在于，所述驱动机构还包括支架组件，所述支架组件包括第一支架、第二支架、以及第一弹性件，所述太阳轮连接于所述第一支架的一侧，所述第一支架的另一侧上开设有缓冲槽，且自所述缓冲槽的侧壁凸设有第一凸起部；
    所述第二支架的周缘凸设有第二凸起部，所述第二凸起部设于所述缓冲槽内；
    所述第一弹性件设于所述缓冲槽内，且所述第一弹性件弹性抵接于所述第一凸起部与所述第二凸起部之间。
  29. 如权利要求28所述的驱动机构，其特征在于，所述驱动机构还包括第三支架、手柄支架及壳体，所述第三支架滑动连接所述第二支架，所述手柄支架滑动连接所述支架组件，所述第三支架与所述手柄支架的滑动方向均垂直于所述太阳轮的旋转方向；所述手柄支架可与所述保持架连接或分离；
    所述壳体内具有容置空间，所述行星齿轮组件、以及至少部分所述电机设于所述容置空间内，所述壳体上开设有连通所述容置空间的通孔，所述手柄支架贯穿所述通孔，且所述通孔的至少部分侧壁凸设有卡扣部，所述卡扣部与所述第三支架相互配合以实现连接或分离，所述第三支架具有固定状态或旋转状态。
  30. 如权利要求29所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，使所述手柄支架连接所述保持架，并控制所述卡扣部与所述第三支架分离；所述手柄支架转动带动所述保持架转动，并带动所述行星轮转动，进而带动所述太阳轮转动，最终带动所述支架组件转动。
  31. 如权利要求29所述的驱动机构，其特征在于，所述第三支架、所述第二支架、所述第一支架、所述太阳轮设有过孔以使所述手柄支架滑动，所述手柄支架靠近所述保持架的一端设有第一连接部，所述保持架上设有第二连接部，所述第一连接部与所述第二连接部相配合以实现所述手柄支架连接所述保持架。
  32. 如权利要求30所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，所述手柄支架已连接所述保持架。
  33. 如权利要求31所述的驱动机构，其特征在于，所述驱动机构还包括连接件，所述连接件设于所述第三支架与所述手柄支架之间，且所述连接件在垂直于所述太阳轮的旋转方向上卡接所述第三支架与所述手柄支架；当所述手柄支架滑动时可带动所述第三支架滑动，以实现所述第三支架与所述卡扣部连接或分离。
  34. 如权利要求31所述的驱动机构，其特征在于，所述卡扣部包括间隔设置的多个卡块，所述第三支架的外周缘设有间隔设置的多个卡槽；当所述第三支架滑动并使所述卡块设于所述卡槽内时，所述卡扣部与所述第三支架连接；当所述第三支架滑动并使所述卡块脱离所述卡槽时，所述卡扣部与所述第三支架分离。
  35. 如权利要求33所述的驱动机构，其特征在于，所述驱动机构还包括第三弹性件，所述第二支架靠近所述保持架的一侧开设有第二收容槽，部分所述第三弹性件设于所述第二收容槽内，所述第三弹性件抵接所述第三支架与第二支架；当所述手柄支架朝向靠近所述保持架的方向滑动时，所述第三弹性件处于压缩状态。
  36. 如权利要求23-26、28-35任一项所述的驱动机构，其特征在于，所述电机设于所述行星轮组件的第一侧，所述支架组件设于所述行星轮组件的第二侧，所述第一侧与所述第二侧相邻设置。
  37. 如权利要求21所述的驱动机构，其特征在于，所述驱动机构还包括万向节，所述万向节旋转连接于所述保持架的另一侧；所述保持架具有第一旋转方向，所述万向节具有第二旋转方向，所述第一旋转方向相交于所述第二旋转方向；所述万向节上开设有第二收容槽，所述第二收容槽用于连接锁芯。
  38. 如权利要求37所述的驱动机构，其特征在于，所述保持架的另一侧表面凸设有第三凸起部，所述第三凸起部围设形成第一旋转空间，所述万向节包括第一旋转部、及第二旋转部，所述第一旋转部设于所述第一旋转空间，且所述第一旋转部旋转连接所述第三凸起部；
    所述第一旋转部内具有第二旋转空间，所述第二旋转部设于所述第二旋转空间内，且所述第二旋转部旋转连接所述第一旋转部，所述第二旋转部内具有所述第二收容槽；
    所述第一旋转部具有第一子旋转方向，所述第二旋转部具有第二子旋转方向，所述第一子旋转方向相交于所述第二子旋转方向，且所述第一子旋转方向与所述第二子旋转方向均相交于所述第二旋转方向。
  39. 如权利要求20所述的驱动机构，其特征在于，所述驱动机构还包括涡轮与蜗杆，所述蜗杆连接所述电机，所述涡轮的一端旋转连接所述蜗杆，所述涡轮的另一端旋转连接所述齿圈。
  40. 一种用于门锁的驱动机构，其特征在于，所述驱动机构包括：
    电机；
    行星齿轮组件，所述行星齿轮组件包括齿圈、行星轮、以及太阳轮，所述电机旋转连接所述齿圈，所述行星轮旋转连接所述齿圈，所述行星轮还旋转连接所述太阳轮；
    支架组件，所述支架组件包括第一支架、第二支架、以及第一弹性件，所述太阳轮连接于所述第一支架的一侧，所述第一支架的另一侧上开设有缓冲槽，且自所述缓冲槽的侧壁凸设有第一凸起部；
    所述第二支架的周缘凸设有第二凸起部，所述第二凸起部设于所述缓冲槽内，所述第二支架具有固定状态或旋转状态；以及
    所述第一弹性件设于所述缓冲槽内，且所述第一弹性件弹性抵接于所述第一凸起部与所述第二凸起部之间。
  41. 如权利要求40所述的驱动机构，其特征在于，所述齿圈具有收容空间，所述行星轮与所述太阳轮均设于所述收容空间内，且所述行星轮旋转连接于所述太阳轮与所述齿圈之间。
  42. 如权利要求40所述的驱动机构，其特征在于，所述驱动机构还包括保持架，所述行星轮连接所述保持架；当所述太阳轮处于固定状态时，所述齿圈在所述电机的带动下进行旋转，以使所述行星轮相对所述太阳轮旋转，进而带动所述保持架旋转；或者，当所述齿圈处于固定状态时，可通过所述太阳轮、所述行星轮、以及所述保持架相互配合以使所述行星轮相对所述太阳轮旋转，且所述保持架旋转。
  43. 如权利要求42所述的驱动机构，其特征在于，所述保持架设于所述行星齿轮组件一侧，所述齿圈与所述太阳轮均抵接所述保持架。
  44. 如权利要求42所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，可通过控制所述太阳轮进行旋转，以使所述行星轮相对所述齿圈旋转，进而带动所述保持架旋转。
  45. 如权利要求44所述的驱动机构，其特征在于，所述驱动机构还包括手柄支架及壳体，所述手柄支架滑动连接所述第二支架，且所述手柄支架的滑动方向垂直于所述太阳轮的旋转方向；
    所述壳体内具有容置空间，所述行星齿轮组件、以及至少部分所述电机设于所述容置空间内，所述壳体上开设有连通所述容置空间的通孔，部分所述手柄支架贯穿所述通孔，且所述通孔的至少部分侧壁凸设有卡扣部，所述卡扣部与所述手柄支架相互配合以实现连接或分离。
  46. 如权利要求45所述的驱动机构，其特征在于，所述驱动机构还包括第二弹性件，所述第二弹性件的一端抵接所述手柄支架，所述第二弹性件的另一端抵接所述第二支架，当所述手柄支架朝向靠近所述第二支架的方向移动时，所述第二弹性件处于压缩状态。
  47. 如权利要求46所述的驱动机构，其特征在于，所述手柄支架靠近所述第二支架的一侧开设有第一收容槽，部分所述第二弹性件设于所述第一收容槽内。
  48. 如权利要求42所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，可直接控制所述保持架旋转，并带动所述行星轮旋转，进而带动所述太阳轮旋转，以使所述行星轮相对所述齿圈旋转。
  49. 如权利要求48所述的驱动机构，其特征在于，所述驱动机构还包括第三支架、手柄支架及壳体，所述第三支架滑动连接所述第二支架，所述手柄支架滑动连接所述支架组件，所述第三支架与所述手柄支架的滑动方向均垂直于所述太阳轮的旋转方向；所述手柄支架可与所述保持架连接或分离；
    所述壳体内具有容置空间，所述行星齿轮组件、以及至少部分所述电机设于所述容置空间内，所述壳体上开设有连通所述容置空间的通孔，所述手柄支架贯穿所述通孔，且所述通孔的至少部分侧壁凸设有卡扣部，所述卡扣部与所述第三支架相互配合以实现连接或分离，所述第三支架具有固定状态或旋转状态。
  50. 如权利要求49所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，使所述手柄支架连接所述保持架，并控制所述卡扣部与所述第三支架分离；所述手柄支架转动带动所述保持架转动，并带动所述行星轮转动，进而带动所述太阳轮转动，最终带动所述支架组件转动。
  51. 如权利要求49所述的驱动机构，其特征在于，所述第三支架、所述第二支架、所述第一支架、所述太阳轮设有过孔以使所述手柄支架滑动，所述手柄支架靠近所述保持架的一端设有第一连接部，所述保持架上设有第二连接部，所述第一连接部与所述第二连接部相配合以实现所述手柄支架连接所述保持架。
  52. 如权利要求50所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，所述手柄支架已连接所述保持架。
  53. 如权利要求50所述的驱动机构，其特征在于，所述驱动机构还包括连接件，所述连接件设于所述第三支架与所述手柄支架之间，且所述连接件在垂直于所述太阳轮的旋转方向上卡接所述第三支架与所述手柄支架；当所述手柄支架滑动时可带动所述第三支架滑动，以实现所述第三支架与所述卡扣部连接或分离。
  54. 如权利要求50所述的驱动机构，其特征在于，所述卡扣部包括间隔设置的多个卡块，所述第三 支架的外周缘设有间隔设置的多个卡槽；当所述第三支架滑动并使所述卡块设于所述卡槽内时，所述卡扣部与所述第三支架连接；当所述第三支架滑动并使所述卡块脱离所述卡槽时，所述卡扣部与所述第三支架分离。
  55. 如权利要求53所述的驱动机构，其特征在于，所述驱动机构还包括第三弹性件，所述第二支架靠近所述保持架的一侧开设有第二收容槽，部分所述第三弹性件设于所述第二收容槽内，所述第三弹性件抵接所述第三支架与第二支架；当所述手柄支架朝向靠近所述保持架的方向滑动时，所述第三弹性件处于压缩状态。
  56. 如权利要求40-55任一项所述的驱动机构，其特征在于，所述电机设于所述行星轮组件的第一侧，所述支架组件设于所述行星轮组件的第二侧，所述第一侧与所述第二侧相邻设置。
  57. 如权利要求42所述的驱动机构，其特征在于，所述驱动机构还包括万向节，所述万向节旋转连接于所述保持架的另一侧；所述保持架具有第一旋转方向，所述万向节具有第二旋转方向，所述第一旋转方向相交于所述第二旋转方向；所述万向节上开设有第二收容槽，所述第二收容槽用于连接锁芯。
  58. 如权利要求57所述的驱动机构，其特征在于，所述保持架的另一侧表面凸设有第三凸起部，所述第三凸起部围设形成第一旋转空间，所述万向节包括第一旋转部、及第二旋转部，所述第一旋转部设于所述第一旋转空间，且所述第一旋转部旋转连接所述第三凸起部；
    所述第一旋转部内具有第二旋转空间，所述第二旋转部设于所述第二旋转空间内，且所述第二旋转部旋转连接所述第一旋转部，所述第二旋转部内具有所述第二收容槽；
    所述第一旋转部具有第一子旋转方向，所述第二旋转部具有第二子旋转方向，所述第一子旋转方向相交于所述第二子旋转方向，且所述第一子旋转方向与所述第二子旋转方向均相交于所述第二旋转方向。
  59. 如权利要求40所述的驱动机构，其特征在于，所述驱动机构还包括涡轮与蜗杆，所述蜗杆连接所述电机，所述涡轮的一端旋转连接所述蜗杆，所述涡轮的另一端旋转连接所述齿圈。
  60. 一种用于门锁的驱动机构，其特征在于，所述驱动机构包括：
    电机；
    保持架，所述电机旋转连接所述保持架；以及
    万向节，所述万向节旋转连接所述保持架，所述保持架具有第一旋转方向，所述万向节具有第二旋转方向，所述第一旋转方向相交于所述第二旋转方向；所述万向节上开设有第二收容槽，所述第二收容槽用于连接锁芯。
  61. 如权利要求60所述的驱动机构，其特征在于，所述保持架的另一侧表面凸设有第三凸起部，所述第三凸起部围设形成第一旋转空间，所述万向节包括第一旋转部、及第二旋转部，所述第一旋转部设于所述第一旋转空间，且所述第一旋转部旋转连接所述第三凸起部；
    所述第一旋转部内具有第二旋转空间，所述第二旋转部设于所述第二旋转空间内，且所述第二旋转部旋转连接所述第一旋转部，所述第二旋转部内具有所述第二收容槽；
    所述第一旋转部具有第一子旋转方向，所述第二旋转部具有第二子旋转方向，所述第一子旋转方向相交于所述第二子旋转方向，且所述第一子旋转方向与所述第二子旋转方向均相交于所述第二旋转方向。
  62. 如权利要求60所述的驱动机构，其特征在于，所述驱动机构还包括：
    行星齿轮组件，所述行星齿轮组件包括齿圈、行星轮、以及太阳轮，所述电机旋转连接所述齿圈，所述行星轮旋转连接所述齿圈，所述行星轮还旋转连接所述太阳轮；
    所述行星轮连接所述保持架；当所述太阳轮处于固定状态时，所述齿圈在所述电机的带动下进行旋转，以使所述行星轮相对所述太阳轮旋转，进而带动所述保持架旋转；或者，当所述齿圈处于固定状态时，可通过所述太阳轮、所述行星轮、以及所述保持架相互配合以使所述行星轮相对所述太阳轮旋转，且所述保持架旋转。
  63. 如权利要求62所述的驱动机构，其特征在于，所述齿圈具有收容空间，所述行星轮与所述太阳轮均设于所述收容空间内，且所述行星轮旋转连接于所述太阳轮与所述齿圈之间；
    所述保持架设于所述行星齿轮组件一侧，所述齿圈与所述太阳轮均抵接所述保持架。
  64. 如权利要求62所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，可通过控制所述太阳轮进行旋转，以使所述行星轮相对所述齿圈旋转，进而带动所述保持架旋转。
  65. 如权利要求64所述的驱动机构，其特征在于，所述驱动机构还包括支架组件，所述支架组件包括第一支架、第二支架、以及第一弹性件，所述太阳轮连接于所述第一支架的一侧，所述第一支架的另一侧上开设有缓冲槽，且自所述缓冲槽的侧壁凸设有第一凸起部；
    所述第二支架的周缘凸设有第二凸起部，所述第二凸起部设于所述缓冲槽内，所述第二支架具有固定状态或旋转状态；
    所述第一弹性件设于所述缓冲槽内，且所述第一弹性件弹性抵接于所述第一凸起部与所述第二凸起部之间。
  66. 如权利要求65所述的驱动机构，其特征在于，所述驱动机构还包括手柄支架及壳体，所述手柄支架滑动连接所述第二支架，且所述手柄支架的滑动方向垂直于所述太阳轮的旋转方向；
    所述壳体内具有容置空间，所述行星齿轮组件、以及至少部分所述电机设于所述容置空间内，所述壳体上开设有连通所述容置空间的通孔，部分所述手柄支架贯穿所述通孔，且所述通孔的至少部分侧壁凸设有卡扣部，所述卡扣部与所述手柄支架相互配合以实现连接或分离。
  67. 如权利要求66所述的驱动机构，其特征在于，所述驱动机构还包括第二弹性件，所述第二弹性件的一端抵接所述手柄支架，所述第二弹性件的另一端抵接所述第二支架，当所述手柄支架朝向靠近所述第二支架的方向移动时，所述第二弹性件处于压缩状态。
  68. 如权利要求67所述的驱动机构，其特征在于，所述手柄支架靠近所述第二支架的一侧开设有第一收容槽，部分所述第二弹性件设于所述第一收容槽内。
  69. 如权利要求62所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，可直接控制所述保持架旋转，并带动所述行星轮旋转，进而带动所述太阳轮旋转，以使所述行星轮相对所述齿圈旋转。
  70. 如权利要求69所述的驱动机构，其特征在于，所述驱动机构还包括支架组件，所述支架组件包括第一支架、第二支架、以及第一弹性件，所述太阳轮连接于所述第一支架的一侧，所述第一支架的另一侧上开设有缓冲槽，且自所述缓冲槽的侧壁凸设有第一凸起部；
    所述第二支架的周缘凸设有第二凸起部，所述第二凸起部设于所述缓冲槽内；
    所述第一弹性件设于所述缓冲槽内，且所述第一弹性件弹性抵接于所述第一凸起部与所述第二凸起部之间。
  71. 如权利要求70所述的驱动机构，其特征在于，所述驱动机构还包括第三支架、手柄支架及壳体，所述第三支架滑动连接所述第二支架，所述手柄支架滑动连接所述支架组件，所述第三支架与所述手柄支架的滑动方向均垂直于所述太阳轮的旋转方向；所述手柄支架可与所述保持架连接或分离；
    所述壳体内具有容置空间，所述行星齿轮组件、以及至少部分所述电机设于所述容置空间内，所述壳体上开设有连通所述容置空间的通孔，所述手柄支架贯穿所述通孔，且所述通孔的至少部分侧壁凸设有卡扣部，所述卡扣部与所述第三支架相互配合以实现连接或分离，所述第三支架具有固定状态或旋转状态。
  72. 如权利要求71所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，使所述手柄支架连接所述保持架，并控制所述卡扣部与所述第三支架分离；所述手柄支架转动带动所述保持架转动，并带动所述行星轮转动，进而带动所述太阳轮转动，最终带动所述支架组件转动。
  73. 如权利要求71所述的驱动机构，其特征在于，所述第三支架、所述第二支架、所述第一支架、所述太阳轮设有过孔以使所述手柄支架滑动，所述手柄支架靠近所述保持架的一端设有第一连接部，所述保持架上设有第二连接部，所述第一连接部与所述第二连接部相配合以实现所述手柄支架连接所述保 持架。
  74. 如权利要求72所述的驱动机构，其特征在于，当所述齿圈处于固定状态时，所述手柄支架已连接所述保持架。
  75. 如权利要求72所述的驱动机构，其特征在于，所述驱动机构还包括连接件，所述连接件设于所述第三支架与所述手柄支架之间，且所述连接件在垂直于所述太阳轮的旋转方向上卡接所述第三支架与所述手柄支架；当所述手柄支架滑动时可带动所述第三支架滑动，以实现所述第三支架与所述卡扣部连接或分离。
  76. 如权利要求72所述的驱动机构，其特征在于，所述卡扣部包括间隔设置的多个卡块，所述第三支架的外周缘设有间隔设置的多个卡槽；当所述第三支架滑动并使所述卡块设于所述卡槽内时，所述卡扣部与所述第三支架连接；当所述第三支架滑动并使所述卡块脱离所述卡槽时，所述卡扣部与所述第三支架分离。
  77. 如权利要求75所述的驱动机构，其特征在于，所述驱动机构还包括第三弹性件，所述第二支架靠近所述保持架的一侧开设有第二收容槽，部分所述第三弹性件设于所述第二收容槽内，所述第三弹性件抵接所述第三支架与第二支架；当所述手柄支架朝向靠近所述保持架的方向滑动时，所述第三弹性件处于压缩状态。
  78. 如权利要求65-68、70-77任一项所述的驱动机构，其特征在于，所述电机设于所述行星轮组件的第一侧，所述支架组件设于所述行星轮组件的第二侧，所述第一侧与所述第二侧相邻设置。
  79. 如权利要求62所述的驱动机构，其特征在于，所述驱动机构还包括涡轮与蜗杆，所述蜗杆连接所述电机，所述涡轮的一端旋转连接所述蜗杆，所述涡轮的另一端旋转连接所述齿圈。
  80. 一种门锁，其特征在于，所述门锁包括锁芯、及如权利要求1-79任一项所述的驱动机构，所述锁芯连接于所述驱动机构，所述锁芯在所述驱动机构的运动下运动，从而实现开关门。
PCT/CN2021/114785 2020-09-30 2021-08-26 用于门锁的驱动机构、门锁 WO2022068481A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115288527A (zh) * 2022-08-09 2022-11-04 深圳市凯迪仕智能科技有限公司 门锁

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1074681A1 (de) * 1999-08-02 2001-02-07 Robert Bosch Gmbh Kraftfahrzeug-Türschloss o. dgl.
CN206091586U (zh) * 2016-09-30 2017-04-12 吴昌景 一种万能互换锁
DE202016104688U1 (de) * 2016-08-26 2017-11-28 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
CN108260906A (zh) * 2018-03-15 2018-07-10 夏丽娜 一种内含齿轮传动机构的求婚首饰盒
CN108533091A (zh) * 2018-03-18 2018-09-14 张若玮 电力设施杠杆式锁具
CN110439376A (zh) * 2019-08-20 2019-11-12 浙江宏泰电子设备有限公司 一种双动力锁具
CN110644868A (zh) * 2019-10-18 2020-01-03 浙江信衡电动科技有限公司 自吸自开门锁
CN112096190A (zh) * 2020-09-30 2020-12-18 深圳市凯迪仕智能科技有限公司 用于门锁的驱动机构、门锁
CN112983139A (zh) * 2020-09-30 2021-06-18 深圳市凯迪仕智能科技有限公司 用于门锁的驱动机构、门锁

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1074681A1 (de) * 1999-08-02 2001-02-07 Robert Bosch Gmbh Kraftfahrzeug-Türschloss o. dgl.
DE202016104688U1 (de) * 2016-08-26 2017-11-28 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
CN206091586U (zh) * 2016-09-30 2017-04-12 吴昌景 一种万能互换锁
CN108260906A (zh) * 2018-03-15 2018-07-10 夏丽娜 一种内含齿轮传动机构的求婚首饰盒
CN108533091A (zh) * 2018-03-18 2018-09-14 张若玮 电力设施杠杆式锁具
CN110439376A (zh) * 2019-08-20 2019-11-12 浙江宏泰电子设备有限公司 一种双动力锁具
CN110644868A (zh) * 2019-10-18 2020-01-03 浙江信衡电动科技有限公司 自吸自开门锁
CN112096190A (zh) * 2020-09-30 2020-12-18 深圳市凯迪仕智能科技有限公司 用于门锁的驱动机构、门锁
CN112983139A (zh) * 2020-09-30 2021-06-18 深圳市凯迪仕智能科技有限公司 用于门锁的驱动机构、门锁

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115288527A (zh) * 2022-08-09 2022-11-04 深圳市凯迪仕智能科技有限公司 门锁
CN115288527B (zh) * 2022-08-09 2023-11-24 深圳市凯迪仕智能科技股份有限公司 门锁

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