WO2024007537A1 - 一种具有快装结构的电子门锁 - Google Patents

一种具有快装结构的电子门锁 Download PDF

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Publication number
WO2024007537A1
WO2024007537A1 PCT/CN2022/139181 CN2022139181W WO2024007537A1 WO 2024007537 A1 WO2024007537 A1 WO 2024007537A1 CN 2022139181 W CN2022139181 W CN 2022139181W WO 2024007537 A1 WO2024007537 A1 WO 2024007537A1
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WO
WIPO (PCT)
Prior art keywords
assembly
quick
plate
door lock
linkage
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PCT/CN2022/139181
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English (en)
French (fr)
Inventor
陈雪
马通兵
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钛克菲斯智能科技（深圳）有限公司
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Publication of WO2024007537A1 publication Critical patent/WO2024007537A1/zh

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    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the invention relates to the technical field of electronic locks, and in particular to an electronic door lock with a quick installation structure.
  • an electronic door lock is a security device installed on the door of a house or office with the purpose of protecting people and property from outside intrusion.
  • electronic door locks the door is locked and unlocked by electrical or electronic means other than mechanical means.
  • the electronic locks currently on the market have complex structures, and the front and rear panels need to be fixed with screws, which makes disassembly and assembly inconvenient, making the assembly efficiency too low, and the subsequent maintenance of the lock body is also low, affecting the user experience.
  • the present invention provides an electronic door lock with a quick installation structure, which solves the problems in the prior art of low disassembly and assembly efficiency of the front panel assembly and the rear panel assembly through screws and low subsequent maintenance efficiency.
  • the present invention is an electronic door lock with a quick-installation structure, which includes a front panel assembly, a rear panel assembly and a lock.
  • the rear panel assembly includes a rear panel shell assembly and a quick-release assembly.
  • the quick-release assembly includes quick-release connecting plates arranged in sequence. , rear housing cover and adjustment slide;
  • the quick-release connecting plate is detachably connected to the front panel assembly.
  • a connecting portion is provided on one end of the quick-release connecting plate facing the rear case cover.
  • the rear case cover is detachably connected to the rear panel case assembly.
  • the rear case cover is detachably connected.
  • a card connection hole is provided to cooperate with the connecting part, and the adjusting slide plate is provided with a card connecting part;
  • connection part passes through the card connection hole and cooperates with the card connection part.
  • a limit guide part is provided on the rear housing cover. The limit guide part is used to limit the position and movement direction of the adjustment skateboard.
  • the adjustment slide plate can slide back and forth with the connection part through a straight line. Cooperate for snapping and detaching.
  • the connecting part is a connecting bump
  • the connecting bump is provided with a connecting through hole
  • the snapping part is a snapping block
  • the adjusting slide plate snaps into the connecting through hole through the snapping block to snap into place with the quick release connecting plate
  • the present invention is further improved.
  • the rear panel housing assembly includes a rear panel housing and an inner housing assembly.
  • a battery installation compartment and a snap block are provided on the outside of the inner housing assembly.
  • the inner wall of the rear panel housing is provided with a snap slot that matches the snap block. , the rear panel shell and the inner shell assembly are snap-connected.
  • the invention is further improved.
  • the adjusting slide plate includes a connecting plate and two sets of connecting arms.
  • the two sets of connecting arms are arranged at both ends of the connecting plate, and the two sets of connecting arms are arranged perpendicularly to the same side of the connecting plate. Both sets of connecting arms are provided with Snap block.
  • the present invention is further improved.
  • the front panel assembly is provided with a connecting strip.
  • the inner shell assembly includes an inner shell.
  • the inner shell is provided with a knob, a motor assembly, a control circuit board and an interface assembly.
  • the motor assembly, the control circuit board and the interface assembly are provided.
  • the interface component is electrically connected to the front panel component.
  • the knob includes a knob part and a rotating shaft part.
  • a large gear assembly and a linkage plate are set on the rotating shaft part.
  • the linkage plate is engaged with the rotating shaft part.
  • the large gear assembly can be connected with the rotating shaft part.
  • the rotating shaft part rotates relatively, the connecting strip passes through the lock tongue, and the connecting strip is connected to the rotating shaft part.
  • the motor assembly can drive the large gear assembly to cooperate with the linkage plate, so that the knob and the connecting strip are linked to unlock the lock.
  • a handle is provided on the side of the connecting plate away from the connecting arm, and the handle is used to conveniently control and adjust the movement of the skateboard.
  • the large gear assembly includes a large gear and a torsion spring.
  • the torsion spring is provided with two sets of contact pins.
  • the large gear is provided with a support frame for positioning the torsion spring.
  • the linkage plate has an end surface facing the large gear with a contact pin.
  • the motor assembly can drive the large gear assembly with the linkage bumps matched by the feet, so that the support frame drives the torsion spring for linkage.
  • the present invention is further improved.
  • the control circuit board is provided with a position sensing switch and a photoelectric switch.
  • the linkage plate is provided with a position bump that cooperates with the position induction switch.
  • the linkage plate is provided with a photoelectric baffle that cooperates with the photoelectric switch.
  • the position bump and The photoelectric baffle is arranged on one end of the linkage plate facing the control circuit board.
  • the position sensing switch is used to sense whether unlocking is completed, and the photoelectric switch is used to sense the knob angle of the linkage plate.
  • the motor assembly includes a motor and a gear set, the moving end of the motor is connected to the gear set, and the gear set meshes with the large gear assembly.
  • the interface assembly includes an interface head, an interface cover and a compression spring.
  • the rear housing cover is provided with a channel to accommodate the interface head.
  • the interface cover is fixedly connected to the rear housing cover.
  • the compression spring is provided on the interface head. Between the interface cover and the interface cover, the compression spring is used to adjust the extended length of the interface head according to the thickness of different door fixtures.
  • the beneficial effect of the present invention is that its mechanism can effectively solve the problems in the prior art of low disassembly and assembly efficiency of the front panel assembly and the rear panel assembly through screws and low subsequent maintenance efficiency.
  • the adjustable slide plate and the quick-release connecting plate are connected with a movable buckle, which can effectively improve the disassembly and assembly efficiency of the front panel assembly and the rear panel assembly, and also improve the efficiency of subsequent lock body maintenance and improve the user experience.
  • FIG. 1 is a schematic diagram of the overall structure of the present invention
  • Figure 2 is a schematic diagram of the exploded structure of the rear panel housing assembly
  • Figure 3 is a schematic diagram of the exploded structure of the quick-release component
  • Figure 4 is a schematic diagram of the front panel assembly structure
  • Figure 5 is a schematic diagram of the rear panel assembly structure
  • Figure 6 is another structural view of the rear panel assembly
  • Figure 7 is a cross-sectional view along the A-A direction in Figure 6;
  • an embodiment means that a particular feature, structure or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application.
  • the appearances of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art understand, both explicitly and implicitly, that the embodiments described herein may be combined with other embodiments.
  • an electronic door lock with a quick installation structure of the present invention includes a front panel assembly 1, a rear panel assembly 2 and a lock 3.
  • the front panel assembly 1 is provided with a password control 11, a face recognition control 12, a front control circuit board, a connecting column 13, a connecting strip 14 and a front interface 15.
  • the password control 11, the face recognition control 12 and the front interface 15 are electrically connected to the front control circuit board respectively.
  • the rear panel assembly 2 includes a rear panel housing assembly and a quick release assembly.
  • the quick release assembly includes a quick release connecting plate 21 , a rear housing cover 22 and an adjusting slide plate 23 arranged in sequence.
  • the quick-release connecting plate 21 is fixedly connected to the connecting post 13 on the front panel assembly 1 through screws.
  • connection between the quick-release connecting plate 21 and the front panel assembly 1 can also be replaced by a detachable connection such as buckles.
  • the quick-release connecting plate 21 is provided with a connecting portion 211 on an end face facing the rear case cover 22 , and the rear case cover 22 is fixedly connected to the rear panel case assembly 2 through screws.
  • connection method between the rear case cover 22 and the rear panel case assembly 2 can also be replaced by a detachable connection method such as buckles.
  • the rear case cover 22 is provided with a snap through hole 221 that matches the connecting portion 211, and the adjusting slide plate 23 is provided with a snap portion 231.
  • the connecting part is a connecting bump
  • the connecting bump is provided with a connecting through hole 212
  • the clamping part 231 is a clamping block.
  • the connecting bump passes through the card through hole 212 and cooperates with the card connecting block 231 .
  • the front panel assembly 1 and the rear panel assembly 2 can be quickly separated and installed. Compared with the traditional front panel assembly 1 and the rear panel assembly 2 through screw disassembly and subsequent maintenance, the work is improved. efficiency.
  • the adjusting sliding plate 23 includes a connecting plate 232 and two sets of connecting arms 233.
  • the two sets of connecting arms 233 are arranged at both ends of the connecting plate 232, and the two sets of connecting arms 233 are arranged perpendicularly to the same side of the connecting plate 232. Both sets of connecting arms 233 are A snap-in block is provided.
  • the number of connecting bumps is four groups, and the number of clamping blocks is also four groups.
  • One group of connecting arms 233 is provided with two groups of clamping blocks.
  • the arrangement of four sets of connecting bumps makes the adjustment slide plate 23 and the connecting portion 211 more stable.
  • a handle 234 is provided on the side of the connecting plate 232 away from the connecting arm 233 .
  • the rear housing cover 22 is provided with a limiting guide portion 223.
  • the limiting guide portion 223 presses the middle portion of the connecting plate 232 and the tail portions of the two sets of connecting arms 233 onto the rear housing cover plate 22 to adjust the adjusting slide plate 23. limit, so that the adjustment slide plate 23 can effectively cooperate with the connecting part 211, and the limit guide part 223 is also provided with a guide space for the adjustment slide plate 23 to move.
  • the handle 234 can be pulled back and forth to make the adjustment slide plate 23 and the rear housing
  • the cover plate 22 moves relatively linearly.
  • the quick-release assembly also includes protective paper 44.
  • the protective paper is arranged between the quick-release connecting plate 21 and the rear case cover 22, and is adhered to the rear case cover 22.
  • the protective paper 44 is used to provide aesthetic effects and shielding.
  • the mounting holes on the rear housing cover 22 provide a cleaner visual effect.
  • the rear panel housing assembly includes a rear panel housing 24 and an inner housing assembly.
  • a battery installation compartment 25 and a snap block 26 are provided on the outside of the inner housing component.
  • the inner wall of the rear panel housing 24 is provided with a slot for the snap block 26 to fit. , the rear panel housing 24 is snap-connected to the inner housing assembly.
  • the inner shell assembly includes an inner shell 27, which is provided with a knob 28, a motor assembly, a control circuit board 29 and an interface assembly.
  • the rear panel housing 24 is provided with a knob through hole 242 that matches the knob 28 .
  • the knob includes a knob portion 281 and a rotating shaft portion 282 .
  • the knob portion 282 protrudes from the knob through hole 242 .
  • the rotating shaft portion 282 of the knob 28 is provided with a large gear assembly and a linkage plate 30.
  • the linkage plate 30 is provided with a positioning groove 301.
  • the rotating shaft portion 282 is provided with a positioning block 283 that cooperates with the positioning groove 301.
  • the positioning of the linkage plate 30 is The groove 301 cooperates with the positioning block 283 to realize the engagement between the linkage plate 30 and the rotating shaft part 282, so that the large gear assembly can rotate relative to the rotating shaft part 282.
  • the electronic door lock with a quick-installation structure also includes a one-word connecting column 31.
  • the one-shaped connecting column 31 is provided with a connecting slot 311 for the connecting bar 14 to fit.
  • the connecting column slot 284 of the column 31 is connected and locked with the straight connecting column 31 and the connecting column slot 284.
  • the connecting bar 14 passes through the lock 3, and after passing through the lock 3, it cooperates with the in-line connecting column 31.
  • the connecting bar 14 is engaged with the connecting slot 311. Rotate the knob 28 to drive the rotating shaft part 282 to rotate, thereby making the in-line connection
  • the columns 31 are linked, and the straight connecting column 31 drives the connecting bar 14 to rotate, and the connecting bar 14 controls the lock tongue of the lock 3 to extend and retract, thereby realizing mechanical unlocking or closing.
  • the large gear assembly includes a large gear 32 and a torsion spring 33.
  • the torsion spring 33 is provided with two sets of contact pins 331.
  • the large gear 32 is provided with a support frame 321 for positioning the torsion spring 33.
  • the linkage plate 30 is provided with one end facing the large gear 32. There is a linkage bump 302 that cooperates with the contact pin 331.
  • the motor assembly includes a motor 34 and a gear set 35.
  • the moving end of the motor 34 is connected to the gear set 35, and the gear set 35 meshes with the large gear 32.
  • the moving end of the motor 34 drives the gear set 35 to rotate, the gear set 35 drives the large gear 32 to rotate, and the large gear 32 drives the torsion spring 33 to perform linkage.
  • the contact pin 331 of the torsion spring 33 rotates and contacts the linkage bump 302, the linkage plate 30.
  • the large gear 32 and the rotating shaft part 282 rotate in conjunction, thereby realizing electronic unlocking.
  • the control circuit board 29 is provided with a position sensing switch 291 and three sets of photoelectric switches 292.
  • the linkage plate 30 is provided with a position bump 303 that cooperates with the position sensing switch 291.
  • the linkage plate 30 is provided with a photoelectric baffle that cooperates with the photoelectric switch 292. 304.
  • Three groups of photoelectric switches 292 are arranged on the upper half of the control circuit board 29, and the three groups of photoelectric switches 292 are arranged according to the movement path of the photoelectric baffle 304.
  • the included angle between the three groups of photoelectric switches 292 is 90 degrees.
  • the total judgment range of the photoelectric switch 292 is 180 degrees.
  • the process of unlocking and closing is performed by rotating the knob 28.
  • the knob 28 will drive the linkage plate 30 to rotate, and the photoelectric switch 292 is used to determine whether the lock is in place or the lock is in place.
  • the position bump 303 rotates to the position sensing switch 291
  • the user can set 5 to 900 seconds for the locking action.
  • the moving end of the motor 34 rotates in the opposite direction and drives the gear set 25. Electronic locking action, thereby completing electronic automatic locking.
  • the large gear 32 drives the contact pin 331 of the torsion spring 33 to contact the linkage bump 302.
  • the knob 28 and the linkage plate 30 cannot rotate.
  • the torsion spring 33 deforms, providing a buffer for special situations, which can effectively prevent the motor 34 and the gear set 35 from being blocked.
  • the large gear 32 and the linkage plate 30 assembly appear to be stuck, causing damage to the components, and the torsion spring 33 plays a certain buffering role.
  • the interface assembly includes an interface head 36, an interface cover 37 and a compression spring 38.
  • the rear housing cover 22 is provided with a channel 222 to accommodate the interface head 36.
  • the interface cover 37 and the rear housing cover 22 are fixedly arranged, and the compression spring 38 is provided Between the interface head 36 and the interface cover 37, the compression spring 38 can well match the door furniture with a thickness of 35-45mm. For the door furniture with the maximum thickness, the compression spring 38 is in a normal state, and for doors with a thickness below the maximum thickness, the compression spring 38 is in a normal state. door, the compression spring 38 is in a compressed state, and the extension length of the interface head 36 is adjusted according to the thickness of the door through the compression spring 38.
  • the interface head 36 is electrically connected to the front interface 15 on the front panel assembly 1 .
  • the electronic door lock with a quick installation structure also includes a motor holder 39, which is used to fix the motor 34, so that the motor 34 is more stable during operation and is less likely to shake and cause component damage.
  • the electronic door lock with a quick installation structure also includes a reset switch 40.
  • the inner housing 27 is provided with a reset through hole 271 that matches the reset switch 40.
  • the reset switch 40 is electrically connected to the control circuit board 29. The reset switch 40 can help Users can clear data and restore all data to factory settings with one click.
  • the electronic door lock with a quick-installation structure also includes a knob circlip 41 and a linkage circlip 42.
  • the rotating shaft portion 282 is provided with a knob circlip groove 285 that cooperates with the knob circlip 41.
  • the rotating shaft portion 282 is provided with a linkage circlip. 42 cooperates with the linkage circlip groove 286, the knob circlip 41 can effectively position the knob 28 and the inner shell 27 to prevent the knob 28 from passing through the knob through hole 242, and the linkage circlip 42 can effectively position the linkage
  • the plate 30 is positioned, and the linkage plate 30 is placed away from the positioning block 283 .
  • the electronic door lock with a quick-installation structure also includes a WiFi module 43.
  • the WiFi module 43 is electrically connected to the control circuit board 29. The user can remotely control the electronic door lock with a quick-installation structure through the WiFi module 43.
  • the usage process of the electronic door lock with a quick-installation structure is as follows:
  • the embodiment of the present invention provides a method that can realize the disassembly and subsequent maintenance efficiency of the front panel assembly 1 and the rear panel assembly 2 through screws compared with the existing one. It has the advantages of easy disassembly and assembly and high maintenance efficiency.
  • Mechanical unlocking process first, rotate the knob 28 counterclockwise, and the rotating shaft 282 rotates together, so that the one-word connecting column 31 is linked.
  • the one-shaped connecting column 31 drives the connecting bar 14 to rotate, and the connecting bar 14 controls the lock tongue of the lock 3 Carry out retraction and complete mechanical unlocking.
  • the user transmits the unlocking instruction through the password control 11 or the face recognition control 12.
  • the control circuit board 29 controls the moving end of the motor 34 to drive the gear set 35 to rotate clockwise.
  • the gear set 35 drives the large gear 32 to rotate.
  • 32 drives the torsion spring 33 to perform linkage.
  • the contact pin 331 of the torsion spring 33 rotates and contacts the linkage bump 302
  • the linkage plate 30, the large gear 32 and the rotating shaft portion 282 perform linkage rotation, thereby driving the connecting bar 14 to lock the lock 3
  • the tongue is retracted, and while the moving end of the motor 34 rotates, the rotation angle of the knob 28 is recorded through the cooperation between the photoelectric switch 292 and the photoelectric baffle 304 to determine whether the lock is successfully unlocked. After the lock is successfully unlocked, the motor 34 stops rotating.
  • the knob While the moving end of the motor 34 rotates, the knob is recorded through the cooperation between the photoelectric switch 292 and the photoelectric baffle 304. 28 rotation angle to determine whether the locking is successful. After the locking is successful, the moving end of the motor 34 rotates clockwise, driving the large gear 32 to rotate to the initial position, so that the torsion spring 33 and the linkage bump 302 are relatively separated and returned to their original position. Complete electronic automatic locking.
  • the beneficial effects of the present invention are: using its mechanism, it can effectively solve the problems in the prior art of low disassembly and assembly efficiency of the front panel assembly 1 and the rear panel assembly 2 through screws and low subsequent maintenance efficiency.
  • the adjusting slide plate 23 and the quick-release connecting plate 21 are movable and snap-connected, which can effectively improve the disassembly and assembly efficiency of the front panel assembly 1 and the rear panel assembly 2, and also improves the efficiency of subsequent lock body maintenance and improves user use. experience.
  • the quick-release connecting plate 21 is connected with bumps
  • the adjusting sliding plate 23 includes a connecting plate 232 and two sets of connecting arms 233.
  • the two sets of connecting arms 233 are arranged at both ends of the connecting plate 232, and the two sets of connecting arms 233 are vertical.
  • two sets of connecting arms 233 are provided with snap-in blocks, and the number of connecting bumps is four groups.
  • One set of connecting arms 233 is provided with two sets of snap-in blocks, and the connecting bumps are provided with connecting blocks.
  • Through hole 212, the connecting bump passes through the snap through hole 221 and cooperates with the snap block.
  • the snap block can also be used.
  • the number is set to five, six, seven, eight groups, etc., and the technical effect of the above solution can also be achieved.

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Abstract

本发明提供一种具有快装结构的电子门锁，本发明具有快装结构的电子门锁包括前面板组件、锁利、后面板壳体组件和快拆组件，快拆组件包括快拆连板、后壳体盖板和调节滑板；快拆连板设置有连接部，后壳体盖板与后面板壳体组件连接，后壳体盖板上设置有与连接部配合的卡接通孔，调节滑板上设置有卡接部；连接部与卡接部配合，后壳体盖板上设置有限位导向部。本发明的有益效果为：能够有效的解决现有技术中前面板组件和后面板组件通过螺丝拆装效率低和后续维修效率低的问题，通过调节滑板与快拆连板进行活动卡扣连接，能够有效的提升前面板组件与后面板组件的拆装效率，并且也为后续锁体维修提高效率，提高了用户的使用体验。

Description

一种具有快装结构的电子门锁 技术领域
本发明涉及电子锁技术领域，具体涉及一种具有快装结构的电子门锁。
背景技术
随着社会的发展，越来越多的人安全意识越来越强。通常，电子门锁是安装在房屋或办公室的门上的安全装置，其目的是保护人员和财产免受外部入侵。在电子门锁中，通过除机械方法之外的电气或电子方法来锁定门并解锁门。
目前市场上的电子锁结构复杂，并且前后面板安装需要通过螺丝进行固定，拆装不方便，使得装配效率过低，并且后续锁体的维修也较低，影响用户的使用体验。
发明内容
为解决现有技术中的问题，本发明提供一种具有快装结构的电子门锁，解决了现有技术中前面板组件和后面板组件通过螺丝拆装效率低和后续维修效率低的问题。
本发明一种具有快装结构的电子门锁,包括前面板组件、后面板组件和锁利，后面板组件包括后面板壳体组件和快拆组件，快拆组件包括依次设置的快拆连板、后壳体盖板和调节滑板；
快拆连板与前面板组件可拆卸连接，快拆连板面向后壳体盖板一端面设置有连接部，后壳体盖板与后面板壳体组件可拆卸连接，后壳体盖板上设置有与连接部配合的卡接通孔，调节滑板上设置有卡接部；
连接部穿过卡接通孔与卡接部配合，后壳体盖板上设置有限位导向部，限位导向部用于限制调节滑板位置和运动方向，调节滑板能够通过直线往返滑动与连接部配合进行卡接和分离。
本发明作进一步改进，连接部为连接凸块，连接凸块中设置有连接通孔，卡接部为卡接块，调节滑板通过卡接块卡入连接通孔与快拆连板卡接。
本发明作进一步改进，后面板壳体组件包括后面板壳体和内壳组件，内壳组件外侧设置有电池安装仓和卡扣块，后面板壳体内壁设置有与卡扣块配合的卡槽，后面板壳体与内壳组件卡扣连接。
本发明作进一步改进，调节滑板包括连板和两组连臂组成，两组连臂设置在连板两端，并且两组连臂垂直于连板同一侧设置，两组连臂上均设置有卡接块。
本发明作进一步改进，前面板组件上设置有连接条，内壳组件包括内壳体，内壳体中设置有旋钮、电机组件、控制电路板和接口组件，电机组件、控制电路板和接口组件之间电性连接，接口组件与前面板组件电性连接，旋钮包括旋钮部和转轴部，转轴部上套设有大齿轮组件和联 动板，联动板与转轴部卡接，大齿轮组件可与转轴部相对旋转，连接条穿过锁舌，并且连接条与转轴部连接，电机组件能够驱动大齿轮组件与联动板配合，使旋钮和连接条进行联动实现开锁。
本发明作进一步改进，连板远离连臂一侧设置有把手，把手用于方便控制调节滑板运动。
本发明作进一步改进，大齿轮组件包括大齿轮和扭簧，扭簧上设置有两组触脚，大齿轮上设置有用于定位扭簧的支撑架，联动板面向大齿轮一端面设置有与触脚配合的联动凸块，电机组件能够驱动大齿轮组件，使支撑架带动扭簧进行联动，当扭簧的触脚旋转接触联动凸块时，联动板、大齿轮组件和转轴部之间进行联动。
本发明作进一步改进，控制电路板上设置有位置感应开关和光电开关，联动板设置有与位置感应开关配合的位置凸块，联动板设置有与光电开关配合的光电挡板，位置凸块和光电挡板设置在联动板面向控制电路板一端面，位置感应开关用于感应是否完成开锁，光电开关用于感应联动板的旋钮角度。
本发明作进一步改进，电机组件包括电机和齿轮组，电机的运动端与齿轮组连接，齿轮组与大齿轮组件啮合。
本发明作进一步改进，接口组件包括接口头、接口盖板和压缩弹簧，后壳体盖板设置有容纳接口头的通道，接口盖板与后壳体盖板固定连接，压缩弹簧设置在接口头和接口盖板之间，压缩弹簧用于根据不同的门具的厚度调节接口头伸出的长度。
与现有技术相比，本发明的有益效果是：采用其机构，能够有效的解决现有技术中前面板组件和后面板组件通过螺丝拆装效率低和后续维修效率低的问题，通过使用该产品结构，调节滑板与快拆连板进行活动卡扣连接，能够有效的提升前面板组件与后面板组件的拆装效率，并且也为后续锁体维修提高效率，提高了用户的使用体验。
附图说明
为了更清楚地说明本申请或现有技术中的方案，下面将对实施例或现有技术描述中所需要使用的附图作一个简单介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。图1为本发明整体结构示意图；
图2为后面板壳体组件分解结构示意图；
图3为快拆组件分解结构示意图；
图4为前面板组件结构示意图；
图5为后面板组件结构示意图；
图6为后面板组件另一视角结构视图；
图7为图6中A-A方向的剖面视图；
具体实施方式
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请技术领域的技术人员通常理解的含义相同；本文中在申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请；本申请的说明书和权利要求书及上述附图说明中的术语“包括”和“具有”以及它们的任何变形，意图在于覆盖不排他的包含。本申请的说明书和权利要求书或上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
为了使本技术领域的人员更好地理解本申请方案，下面将结合附图，对本申请实施例中的技术方案进行清楚、完整地描述。
如图1-7所示，本发明一种具有快装结构的电子门锁，包括前面板组件1、后面板组件2和锁利3。
前面板组件1上设置有密码控件11、人脸识别控件12、前控制电路板、连接柱13、连接条14和前接口15。
密码控件11、人脸识别控件12和前接口15分别与前控制电路板电性连接。
后面板组件2包括后面板壳体组件和快拆组件，快拆组件包括依次设置的快拆连板21、后壳体盖板22和调节滑板23。
快拆连板21与前面板组件1上的连接柱13通过螺丝固定连接。
很显然快拆连板21与前面板组件1的连接方式还可以通过卡扣等等可拆卸连接方式代替。
快拆连板21面向后壳体盖板22一端面设置有连接部211，后壳体盖板22与后面板壳体组件2通过螺丝固定连接。
很显然后壳体盖板22与后面板壳体组件2的连接方式还可以通过卡扣等等可拆卸连接方式代替。
后壳体盖板22上设置有与连接部211配合的卡接通孔221，调节滑板23上设置有卡接部 231。
连接部为连接凸块、连接凸块中设置有连接通孔212，卡接部231为卡接块。
连接凸块穿过卡接通孔212与卡接块231配合。
通过调节滑块23的设置能够实现前面板组件1和后面板组件2的快速分离和安装，相较于传统的前面板组件1与后面板组件2通过螺丝拆装和后续的维修，提高了工作效率。
调节滑板23包括连板232和两组连臂233组成，两组连臂233设置在连板232两端，并且两组连臂233垂直于连板232同一侧设置，两组连臂233上均设置有卡接块。
连接凸块的数量为四组，卡接块的数量也为四组，一组连臂233设置有两组卡接块。
通过四组连接凸块的设置使得调节滑板23与连接部211卡接的更加稳定。
连板232远离连臂233一侧设置有把手234。
后壳体盖板22上设置有限位导向部223，限位导向部223将连板232的中部和两组连臂233的尾部部分压合在后壳体盖板板22，对调节滑板23进行限位，使调节滑板23能够有效的与连接部211配合，并且限位导向部223还在设置有供调节滑板23运动的导向空间，可以通过来回拉动把手234，使调节滑板23与后壳体盖板22相对直线运动。
当将把手234向远离后壳体盖板22方向拉动最大距离时，处于待卡接状态。
当连接部211穿过卡接通孔221时，再推动把手234，使调节滑板23往靠近后壳体盖板22方向运动，推动过程中，卡接块逐渐卡入连接凸块中的连接通孔212，当推到对应位置时，完成快拆连板21与调节滑板23之间的卡接。
快拆组件还包括保护纸44，保护纸设置在快拆连板21和后壳体盖板22之间，并且黏附在后壳体盖板22上，保护纸44用于起到美观效果，遮挡后壳体盖板22上的安装孔位，视觉效果更加干净。
后面板壳体组件包括后面板壳体24和内壳体组件，内壳体组件外侧设置有电池安装仓25和卡扣块26，后面板壳体24内壁设置有卡扣块26配合的卡槽，后面板壳体24与内壳组件卡扣连接。
通过内壳体组件和后面板壳体24通过卡扣设置，在快拆组件优势的前提下，更容易更换电池，提高了换电效率，并且后面板壳体24能够对内壳体组件进行保护。
内壳组件包括内壳体27，内壳体中设置有旋钮28、电机组件、控制电路板29和接口组件，
后面板壳体24上设置有与旋钮28配合的旋钮通孔242，旋钮包括旋钮部281和转轴部282，旋钮部282凸出旋钮通孔242设置。
旋钮28的转轴部282上套设有大齿轮组件和联动板30，联动板30设置有设置有定位槽301，转轴部282上设置有与定位槽301配合的定位块283，联动板30的定位槽301与定位块283配合，实现联动板30与转轴部282的卡接，大齿轮组件可与转轴部282相对旋转。
该具有快装结构的电子门锁还包括一字连接柱31，一字连接柱31内设置有连接条14配合的连接槽孔311，转轴部282面向连接条14一端部设置有容纳一字连接柱31的连接柱卡槽284，一字连接柱31与连接柱卡槽284进行卡接锁紧。
连接条14穿过锁利3，穿过锁利3后与一字连接柱31配合，连接条14与连接槽孔311卡接，旋转28旋钮，带动转轴部282进行转动，从而使得一字连接柱31进行联动，一字连接柱31带动连接条14进行转动，通过连接条14控制锁利3的锁舌进行伸出和收回，从而实现机械开锁或关锁。
大齿轮组件包括大齿轮32和扭簧33，扭簧33上设置有两组触脚331，大齿轮32上设置有用于定位扭簧33的支撑架321，联动板30面向大齿轮32一端面设置有与触脚331配合的联动凸块302。
电机组件包括电机34和齿轮组35，电机34的运动端与齿轮组35连接，齿轮组35与大齿轮32啮合。
电机34的运动端带动齿轮组35进行转动，齿轮组35带动大齿轮32进行旋转，大齿轮32带动扭簧33进行联动，当扭簧33的触脚331旋转接触联动凸块302时，联动板30、大齿轮32和转轴部282进行联动旋转，从而实现电子开锁。
控制电路板29上设置有位置感应开关291和三组光电开关292，联动板30上设置有与位置感应开关291配合的位置凸块303，联动板30设置有与光电开关292配合的光电挡板304，三组光电开关292设置在控制电路板29上半部分，并且三组光电开关292之间根据光电挡板304运动路径设置，三组光电开关292之间设置的夹角为90度，三组光电开关292的总判断范围供180度。
通过旋转旋钮28进行开锁关锁的过程，旋钮28会带动联动板30进行转动，通过光电开关292来判断是否关锁到位或者开锁到位，而当位置凸块303旋转至位置感应开关291处时，说明开锁到位，并同时记录此刻时间供控制电路板29执行计时功能，用户可设定5到900秒进行关锁动作，计时完毕后，电机34的运动端反方向旋转，并且驱动齿轮组25进行电子关锁动作，从而完成电子自动关锁。
电机34的运动端驱动齿轮组25对大齿轮32进行联动关锁过程时，大齿轮32带动扭簧33 的触脚331接触联动凸块302，当遇到锁利3的锁舌被顶住，不能正常伸出关锁时，旋钮28和联动板30无法转动，但由于扭簧33的具有弹性作用，扭簧33发生形变，对特殊情况进行一个缓冲，可以有效的防止电机34、齿轮组35、大齿轮32和联动板30组件出现卡死动作，使部件的损坏，扭簧33起到一定的缓冲作用。
接口组件包括接口头36、接口盖板37和压缩弹簧38，后壳体盖板22设置有容纳接口头36的通道222，接口盖板37与后壳体盖板22固定设置，压缩弹簧38设置在接口头36和接口盖板37之间，通过压缩弹簧38的作用能够很好的匹配35-45mm厚度的门具，对于最大厚度的门具，压缩弹簧38处于正常状态，而对于最大厚度以下的门具，压缩弹簧38处于被压缩的状态，通过压缩弹簧38根据不同的门具厚度调整接口头36伸出的长度。
接口头36与前面板组件1上的前接口15电性连接。
该具有快装结构的电子门锁还包括电机固定座39，通过电机固定座39用于对电机34进行固定，是电机34工作过程中更加的稳定，不易发生晃动，造成部件损坏。
该具有快装结构的电子门锁还包括复位开关40，内壳体27设置有与复位开关40配合的复位通孔271，复位开关40与控制电路板29电性连接，通过复位开关40能够帮助用户一键将数据清空，将所有数据恢复出厂设置。
该具有快装结构的电子门锁还包括旋钮卡簧41和联动卡簧42，转轴部282上设置有与旋钮卡簧41配合的旋钮卡簧槽285，转轴部282上设置有与联动卡簧42配合的联动卡簧槽286，通过旋钮卡簧41能够有效的对旋钮28和内壳体27之间进行定位，防止旋钮28穿过旋钮通孔242，通过联动卡簧42能够有效的对联动板30进行定位，放置联动板30脱离定位块283。
该具有快装结构的电子门锁还包括WiFi模块43，WiFi模块43与控制电路板29电性连接，用户能够通过WiFi模块43远程控制该具有快装结构的电子门锁。
本实施例提供的具有快装结构的电子门锁的使用流程如下：本发明实施例提供了可实现相比于现有的前面板组件1与后面板组件2通过螺丝拆装和后续维修效率，具有拆装方便，维修效率高的优势。
机械开锁流程：首先逆时针旋转旋钮28，转轴部282一起进行转动，从而使得一字连接柱31进行联动，一字连接柱31带动连接条14进行转动，连接条14控制锁利3的锁舌进行收回，完成机械开锁。
机械关锁流程：在开锁完成的情况下，顺时针旋转旋钮28，转轴部282一起进行转动，从而使得一字连接柱31进行联动，一字连接柱31带动连接条14进行转动，连接条14控制锁利 3的锁舌进行伸出，完成机械关锁。
电子开锁：首先用户通过密码控件11或者人脸识别控件12传达开锁指令，控制电路板29控制电机34的运动端顺时针带动齿轮组35进行转动，齿轮组35带动大齿轮32进行旋转，大齿轮32带动扭簧33进行联动，当扭簧33的触脚331旋转接触联动凸块302时，联动板30、大齿轮32和转轴部282进行联动旋转，从而带动连接条14将锁利3的锁舌进行收回，电机34运动端旋转的同时，通过光电开关292和光电挡板304之间的配合记录旋钮28的旋转角度，判断是否开锁成功，开锁成功后，电机34停止转动。
电子关锁：当开锁成功后，位置凸块303旋转至位置感应开关291处，电子开锁到位，开始计时，根据用户设定的自动关锁时间进行倒计时，倒计时完成后，电机34的运动端逆时针旋转带动齿轮组35进行转动，齿轮组35带动大齿轮32进行旋转，大齿轮32带动扭簧33进行联动，当扭簧33的触脚331旋转接触联动凸块302时，联动板30、大齿轮32和转轴部282进行联动旋转，从而带动连接条14将锁利3的锁舌进行伸出，电机34的运动端旋转的同时，通过光电开关292和光电挡板304之间的配合记录旋钮28的旋转角度，判断是否关锁成功，关锁成功后，电机34的运动端顺时针旋转，带动大齿轮32旋转至初始位置，使扭簧33与联动凸块302相对分开，进行归位，完成电子自动关锁。
由上可知，本发明的有益效果是：采用其机构，能够有效的解决现有技术中前面板组件1和后面板组件2通过螺丝拆装效率低和后续维修效率低的问题，通过使用该产品结构，调节滑板23与快拆连板21进行活动卡扣连接，能够有效的提升前面板组件1与后面板组件2的拆装效率，并且也为后续锁体维修提高效率，提高了用户的使用体验。
上述实施例中，快拆连板21上连接凸块，调节滑板23包括连板232和两组连臂233组成，两组连臂233设置在连板232两端，并且两组连臂233垂直于连板232同一侧设置，两组连臂233上均设置有卡接块，连接凸块的数量为四组，一组连臂233设置有两组卡接块，连接凸块中设置有连接通孔212，连接凸块穿过卡接通孔221与卡接块配合，很显然通过该结构使得快拆连板21与调节滑板23卡接更稳定的设置方式，还可以采用将卡接块的数量设置为五、六、七和八组等等，同样能够实现上述方案的技术效果。
以上所述之具体实施方式为本发明的较佳实施方式，并非以此限定本发明的具体实施范围，本发明的范围包括并不限于本具体实施方式，凡依照本发明所作的等效变化均在本发明的保护范围内。

Claims (10)

  1. 一种具有快装结构的电子门锁，包括前面板组件、后面板组件和锁利，其特征在于：所述后面板组件包括后面板壳体组件和快拆组件，所述快拆组件包括依次设置的快拆连板、后壳体盖板和调节滑板；
    所述快拆连板与所述前面板组件可拆卸连接，所述快拆连板面向所述后壳体盖板一端面设置有连接部，所述后壳体盖板与所述后面板壳体组件可拆卸连接，所述后壳体盖板上设置有与所述连接部配合的卡接通孔，所述调节滑板上设置有卡接部；
    所述连接部穿过所述卡接通孔与所述卡接部配合，所述后壳体盖板上设置有限位导向部，所述限位导向部用于限制所述调节滑板位置和运动方向，所述调节滑板能够通过直线往返滑动与所述连接部配合进行卡接和分离。
  2. 根据权利要求1所述的具有快装结构的电子门锁，其特征在于：所述连接部为连接凸块，所述连接凸块中设置有连接通孔，所述卡接部为卡接块，所述调节滑板通过所述卡接块卡入所述连接通孔与所述快拆连板卡接。
  3. 根据权利要求1所述的具有快装结构的电子门锁，其特征在于：所述后面板壳体组件包括后面板壳体和内壳组件，所述内壳组件外侧设置有电池安装仓和卡扣块，所述后面板壳体内壁设置有与所述卡扣块配合的卡槽，所述后面板壳体与所述内壳组件卡扣连接。
  4. 根据权利要求2所述的具有快装结构的电子门锁，其特征在于：所述调节滑板包括连板和两组连臂组成，两组连臂设置在所述连板两端，并且两组连臂垂直于所述连板同一侧设置，两组连臂上均设置有所述卡接块。
  5. 根据权利要求3所述的具有快装结构的电子门锁，其特征在于：所述前面板组件上设置有连接条，所述内壳组件包括内壳体，所述内壳体中设置有旋钮、电机组件、控制电路板和接口组件，所述电机组件、控制电路板和接口组件之间电性连接，所述接口组件与所述前面板组件电性连接，所述旋钮包括旋钮部和转轴部，所述转轴部上套设有大齿轮组件和联动板，所述联动板与所述转轴部卡接，所述大齿轮组件可与所述转轴部相对旋转，所述连接条穿过所述锁舌，并且所述连接条与所述转轴部连接，所述电机组件能够驱动所述大齿轮组件与所述联动板配合，使所述旋钮和连接条进行联动实现开锁。
  6. 根据权利要求4所述的具有快装结构的电子门锁，其特征在于：所述连板远离所述连臂一侧设置有把手，所述把手用于方便控制所述调节滑板运动。
  7. 根据权利要求6所述的具有快装结构的电子门锁，其特征在于：所述大齿轮组件包括 大齿轮和扭簧，所述扭簧上设置有两组触脚，所述大齿轮上设置有用于定位所述扭簧的支撑架，所述联动板面向所述大齿轮一端面设置有与所述触脚配合的联动凸块，所述电机组件能够驱动所述大齿轮组件，使所述支撑架带动所述扭簧进行联动，当所述扭簧的触脚旋转接触所述联动凸块时，所述联动板、大齿轮组件和转轴部之间进行联动。
  8. 根据权利要求6所述的具有快装结构的电子门锁，其特征在于：所述控制电路板上设置有位置感应开关和光电开关，所述联动板设置有与位置感应开关配合的位置凸块，所述联动板设置有与所述光电开关配合的光电挡板，所述位置凸块和所述光电挡板设置在所述联动板面向所述控制电路板一端面，所述位置感应开关用于感应是否完成开锁，所述光电开关用于感应所述联动板的旋钮角度。
  9. 根据权利要求6所述的具有快装结构的电子门锁，其特征在于：所述电机组件包括电机和齿轮组，电机的运动端与所述齿轮组连接，所述齿轮组与所述大齿轮组件啮合。
  10. 根据权利要求8所述的具有快装结构的电子门锁，其特征在于：所述接口组件包括接口头、接口盖板和压缩弹簧，所述后壳体盖板设置有容纳所述接口头的通道，所述接口盖板与所述后壳体盖板固定连接，所述压缩弹簧设置在所述接口头和接口盖板之间，所述压缩弹簧用于根据不同的门具的厚度调节所述接口头伸出的长度。
PCT/CN2022/139181 2022-07-04 2022-12-15 一种具有快装结构的电子门锁 WO2024007537A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011105715A2 (ko) * 2010-02-24 2011-09-01 주식회사 락시스 레버 일체형 디지로그 도어락
CN108756464A (zh) * 2018-07-30 2018-11-06 美的智慧家居科技有限公司 门锁结构
CN111321938A (zh) * 2018-12-14 2020-06-23 云丁网络技术(北京)有限公司 一种门锁及其快拆反锁旋钮
JP2020518749A (ja) * 2017-05-04 2020-06-25 キム、ガプ シクKIM, Gab Sik ドアロック装置
CN111663843A (zh) * 2020-06-05 2020-09-15 宁波大华锁业发展有限公司 一种把手与面板的快速连接及其拆卸结构
CN113152994A (zh) * 2020-01-22 2021-07-23 惠州市瑞时智控科技有限公司 智能门系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011105715A2 (ko) * 2010-02-24 2011-09-01 주식회사 락시스 레버 일체형 디지로그 도어락
JP2020518749A (ja) * 2017-05-04 2020-06-25 キム、ガプ シクKIM, Gab Sik ドアロック装置
CN108756464A (zh) * 2018-07-30 2018-11-06 美的智慧家居科技有限公司 门锁结构
CN111321938A (zh) * 2018-12-14 2020-06-23 云丁网络技术(北京)有限公司 一种门锁及其快拆反锁旋钮
CN113152994A (zh) * 2020-01-22 2021-07-23 惠州市瑞时智控科技有限公司 智能门系统
CN111663843A (zh) * 2020-06-05 2020-09-15 宁波大华锁业发展有限公司 一种把手与面板的快速连接及其拆卸结构

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