WO2023030406A1 - 一种具有指纹模块的锁具挡盖结构 - Google Patents

一种具有指纹模块的锁具挡盖结构 Download PDF

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Publication number
WO2023030406A1
WO2023030406A1 PCT/CN2022/116314 CN2022116314W WO2023030406A1 WO 2023030406 A1 WO2023030406 A1 WO 2023030406A1 CN 2022116314 W CN2022116314 W CN 2022116314W WO 2023030406 A1 WO2023030406 A1 WO 2023030406A1
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Prior art keywords
fingerprint module
cover
lock
hole
lock body
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Application number
PCT/CN2022/116314
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English (en)
French (fr)
Inventor
李政
王景科
Original Assignee
广东永定科技有限公司
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 CN202122118640.0U external-priority patent/CN215803808U/zh
Priority claimed from CN202122129364.8U external-priority patent/CN215803809U/zh
Application filed by 广东永定科技有限公司 filed Critical 广东永定科技有限公司
Publication of WO2023030406A1 publication Critical patent/WO2023030406A1/zh
Priority to US18/195,344 priority Critical patent/US20230279695A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/147—Closures or guards for keyholes electrically-operated
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/18—Closures or guards for keyholes shaped as lids or slides
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B2035/009—Locks where a characteristic part of the user's body is used as a key

Definitions

  • the invention relates to a lock cover structure with a fingerprint module.
  • the existing smart lock can arrange fingerprint identification module on the handle, which is convenient for operation, but it is unreasonable for some without handle.
  • the object of the present invention is to provide a lock cover structure with a fingerprint module.
  • a lock cover structure with a fingerprint module designed according to this purpose includes a cover for shielding the lock body. It is characterized in that: the cover is composed of a rear plate and a front cover. A fingerprint module is arranged in the through hole, an insertion shaft is arranged on the rear end surface of the rear plate, and a through-wire hole is provided on the position corresponding to the insertion shaft on the rear plate. The circuit in the lock body is connected with the fingerprint module through the wire hole.
  • a fingerprint module bracket is arranged between the rear panel and the front cover, and the fingerprint module is arranged on the fingerprint module bracket.
  • the lock body is provided with an insertion hole, and the inner wall of the insertion hole is provided with an arc-shaped positioning groove.
  • the insertion shaft is plugged into the socket, and a limit portion is provided on the wall surface of the insertion shaft, and the limit portion is inserted into the arc-shaped positioning groove.
  • an elastic reset assembly is provided between the insertion shaft and the lock body.
  • the elastic reset assembly includes a snap ring movably snapped on the plug-in shaft, and a spring is between the snap ring and the front lock body.
  • annular groove is provided on the plug-in shaft, and the snap ring is snapped into the annular groove.
  • a magnetic adsorption component is provided on the cover and the lock body.
  • the magnetic adsorption assembly includes a plurality of grooves on the rear end surface of the blocking cover, the grooves are provided with a first magnet, and the lock body on the rear side of the first magnet is correspondingly provided with There is a second magnet.
  • a charging port and a keyhole are provided on the front side of the lock body, and the cover is used to cover the charging port and the keyhole.
  • the present invention has the advantages of simple and reasonable structure, convenient operation and small volume. Compared with the existing technology, it includes a cover, the cover is composed of a rear plate and a front cover, and the front cover is provided with a through hole.
  • a fingerprint module bracket is fixed on the back plate, a fingerprint module is arranged on the fingerprint module bracket, the fingerprint module is arranged in the through hole, an insertion shaft is arranged on the rear end surface of the back plate, the The position of the back plate corresponding to the plug-in shaft is provided with a front-to-back through-wire hole, that is, the circuit in the lock body is connected to the fingerprint module through the wire-through hole.
  • Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.
  • Fig. 2 is a schematic cross-sectional structure diagram of the present invention.
  • Fig. 3 is one of the schematic diagrams of the decomposition structure of the present invention.
  • Fig. 4 is the second schematic diagram of the decomposition structure of the present invention.
  • a lock cover structure with a fingerprint module includes a cover 20 for covering the lock body 10, the cover 20 is composed of a rear plate 202 and a front cover 201, and the front cover 201 is provided with a through hole 203, the rear plate 202 is fixed with a fingerprint module bracket 206, the fingerprint module bracket 206 is provided with a fingerprint module 207, the fingerprint module 207 is arranged in the through hole 203, the rear end surface of the rear plate 202 is provided with an insertion shaft 210, and the rear
  • the plate 202 corresponding to the position of the plug shaft 210 is provided with a front and rear through hole 204, that is, the circuit in the lock body is connected to the fingerprint module through the hole, and the fingerprint module is arranged on the cover, which not only saves Reduce the volume, reduce openings in other parts, and make the appearance more beautiful.
  • the front side of the lock body 10 is provided with a cover 20 for shielding the charging port 30 and the keyhole 40
  • the lock body 10 is provided with an insertion hole 50
  • the inner wall of the insertion hole 50 is provided with an arc-shaped positioning groove 510 for inserting
  • the connecting shaft 210 is plugged into the socket 50
  • the wall surface of the plugging shaft 210 is provided with a limiting part 211, and the limiting part 211 is plugged in the arc-shaped positioning groove 510, and an elastic spring is provided between the plugging shaft 210 and the lock body 10.
  • Reset assembly 60 is provided.
  • the blocking cover rotates with the insertion axis as the axis, and when the stop cover rotates with the insertion axis as the axis, the limit portion moves in the arc positioning groove, and the arc positioning groove can limit the insertion.
  • the rotation range of the connecting shaft that is, the limited opening range of the cover, is convenient to cooperate with the elastic reset component to realize automatic reset later.
  • the rotation angle of the cover can be limited, so as to prevent the circuit of the fingerprint module 207 from being entangled.
  • the elastic return assembly 60 includes a snap ring 610 that is movably snapped on the insertion shaft 210, a spring 620 between the snap ring 610 and the lock body 10 on the front side, one end of the spring 620 is fixedly connected to the lock body 10, and the other end It is fixedly connected to the snap ring 610 and reset by the spring 620, which has a simple structure and is convenient for reset.
  • the cover 20 and the lock body 10 are provided with a magnetic adsorption component, which can be precisely positioned when the cover 20 is reset by magnetic adsorption to prevent misalignment.
  • the magnetic adsorption assembly includes a plurality of grooves 220 arranged on the rear end surface of the cover 20, a first magnet is arranged in the groove 220, and a second magnet is correspondingly arranged on the lock body 10 on the rear side of the first magnet.
  • a first magnet is arranged in the groove 220
  • a second magnet is correspondingly arranged on the lock body 10 on the rear side of the first magnet.
  • the inserting shaft 210 is provided with an annular groove 212 , and the snap ring 610 is snapped into the annular groove 212 .

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

一种具有指纹模块（207）的锁具挡盖结构，包括有用于遮挡锁体（10）的挡盖（20），挡盖（20）由后板（202）以及前盖（201）组成，前盖（201）上设有通孔（203），通孔（203）内设置有指纹模块（207），后板（202）的后端面上设有插接轴（210），后板（202）对应插接轴（210）的位置上设有前后贯穿的通线孔（204），锁体（10）内的线路穿过通线孔（204）与指纹模块（207）进行连接，通过将指纹模块（207）设置在挡盖（20）上，不仅节省体积，减少在其他部位开孔，也使外形更加美观。

Description

一种具有指纹模块的锁具挡盖结构 技术领域
本发明涉及一种具有指纹模块的锁具挡盖结构。
 背景技术
随着科技以及社会的进步，现有的传统门锁大部分被智能锁取代，虽然说是智能锁，但其依然保留了钥匙孔以及会在前锁上具有充电孔，而现有的智能锁针对这两个孔会采用挡盖进行遮挡。
 技术问题
而现有的智能锁会将指纹识别模块设置在把手上，方便操作，但对于一些无需把手这种设置方式并不合理。
为此，急需一种具有指纹模块的锁具挡盖结构解决此问题。
 技术解决方案
本发明的目的旨在提供一种具有指纹模块的锁具挡盖结构。
按此目的设计的一种具有指纹模块的锁具挡盖结构，包括有用于遮挡锁体的挡盖，其特征在于：所述挡盖由后板以及前盖组成，所述前盖上设有通孔，所述通孔内设置有指纹模块，所述后板的后端面上设有插接轴，所述后板对应所述插接轴的位置上设有前后贯穿的通线孔，所述锁体内的线路穿过通线孔与指纹模块进行连接。
作为优选地，所述后板和所述前盖之间设置有指纹模块支架，所述指纹模块设置在所述指纹模块支架上。
作为优选地，所述锁体上设有插孔，所述插孔的内壁上设有弧形定位槽。
所述插接轴插接在所述插孔，所述插接轴的壁面上设有限位部，所述限位部插接在所述弧形定位槽内。
作为优选地，所述插接轴与所述锁体之间设有弹性复位组件。
作为优选地，所述弹性复位组件包括在所述插接轴上活动卡接有卡环，所述卡环与前侧的锁体之间弹簧。
作为优选地，所述插接轴上设有环型槽，所述卡环卡接在所述环型槽上。
作为优选地，所述挡盖与所述锁体上设有磁力吸附组件。
作为优选地，所述磁力吸附组件包括在所述挡盖的后端面上设有多个凹槽，所述凹槽内设有第一磁铁，所述第一磁铁后侧的锁体上对应设有第二磁铁。
作为优选地，所述锁体的前侧设有充电口以及钥匙孔，所述挡盖用于遮挡所述充电口以及钥匙孔。
 有益效果
本发明具有结构简单合理、方便操作、体积小的优点，与现有的技术相比，包括有挡盖，所述挡盖由后板以及前盖组成，所述前盖上设有通孔，所述后板上固定有指纹模块支架，所述指纹模块支架上设有指纹模块，所述指纹模块设置在所述通孔内，所述后板的后端面上设有插接轴，所述后板对应所述插接轴的位置上设有前后贯穿的通线孔，也就是，锁体内的线路穿过通线孔与指纹模块进行连接，通过将指纹模块设置在挡盖上，不仅节省体积，减少在其他部位开孔，使外形更加美观。
 附图说明
图1为本发明的立体结构示意图。
图2为本发明的剖面结构示意图。
图3为本发明的分解结构示意图之一。
图4为本发明的分解结构示意图之二。
 本发明的最佳实施方式
下面结合附图及实施例对本发明作进一步描述。
参见图1-图4，一种具有指纹模块的锁具挡盖结构，包括有用于遮挡锁体10的挡盖20，挡盖20由后板202以及前盖201组成，前盖201上设有通孔203，后板202上固定有指纹模块支架206，指纹模块支架206上设有指纹模块207，指纹模块207设置在通孔203内，后板202的后端面上设有插接轴210，后板202对应插接轴210的位置上设有前后贯穿的通线孔204，也就是，锁体内的线路穿过通线孔与指纹模块进行连接，通过将指纹模块设置在挡盖上，不仅节省体积，减少在其他部位开孔，使外形更加美观。
具体的，锁体10的前侧设有用于遮挡充电口30以及钥匙孔40的挡盖20，锁体10上设有插孔50，插孔50的内壁上设有弧形定位槽510，插接轴210插接在插孔50，插接轴210的壁面上设有限位部211，限位部211插接在弧形定位槽510内，插接轴210与锁体10之间设有弹性复位组件60。
也就是，挡盖以插接轴为轴心进行转动，而限位部在挡盖以插接轴为轴心转动时，限位部在弧形定位槽内移动，弧形定位槽能限制插接轴的转动范围，即限制的挡盖打开的范围，便于后期配合弹性复位组件实现自动复位。
通过限位部和弧形定位槽的配合，能限制挡盖的转动角度，以实现防止指纹模块207的线路缠绕。
具体的，弹性复位组件60包括在插接轴210上活动卡接有卡环610，卡环610与前侧的锁体10之间弹簧620，弹簧620的一端固定连接在锁体10、另一端固定连接在卡环610上，通过弹簧620进行复位，结构简单，复位方便。
具体的，挡盖20与锁体10上设有磁力吸附组件，通过磁力吸附，能在挡盖20复位时，精确定位，防止错位。
具体的，磁力吸附组件包括在挡盖20的后端面上设有多个凹槽220，凹槽220内设有第一磁铁，第一磁铁后侧的锁体10上对应设有第二磁铁，通过第一磁铁与第二磁铁进行吸附，实现快速定位，符合使用所需。
具体的，插接轴210上设有环型槽212，卡环610卡接在环型槽212上。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的设备或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。
以上显示和描述了本发明的基本原理和主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界。

Claims (9)

  1. 一种具有指纹模块的锁具挡盖结构，包括有用于遮挡锁体（10）的挡盖（20），其特征在于：所述挡盖（20）由后板（202）以及前盖（201）组成，所述前盖（201）上设有通孔（203），所述通孔（203）内设置有指纹模块（207），所述后板（202）的后端面上设有插接轴（210），所述后板（202）对应所述插接轴（210）的位置上设有前后贯穿的通线孔（204），所述锁体（10）内的线路穿过通线孔（204）与指纹模块（207）进行连接。
  2. 根据权利要求1所述的一种具有指纹模块的锁具挡盖结构，其特征在于：所述后板（202）和所述前盖（201）之间设置有指纹模块支架（206），所述指纹模块（207）设置在所述指纹模块支架（206）上。
  3. 根据权利要求1所述的一种具有指纹模块的锁具挡盖结构，其特征在于：所述锁体（10）上设有插孔（50），所述插孔（50）的内壁上设有弧形定位槽（510），所述插接轴（210）插接在所述插孔（50），所述插接轴（210）的壁面上设有限位部（211），所述限位部（211）插接在所述弧形定位槽（510）内。
  4. 根据权利要求3所述的一种具有指纹模块的锁具挡盖结构，其特征在于：所述插接轴（210）与所述锁体（10）之间设有弹性复位组件（60）。
  5. 根据权利要求4所述的一种具有指纹模块的锁具挡盖结构，其特征在于：所述弹性复位组件（60）包括在所述插接轴（210）上活动卡接有卡环（610），所述卡环（610）与前侧的锁体（10）之间弹簧（620）。
  6. 根据权利要求5所述的一种具有指纹模块的锁具挡盖结构，其特征在于：所述插接轴（210）上设有环型槽（212），所述卡环（610）卡接在所述环型槽（212）上。
  7. 根据权利要求3所述的一种具有指纹模块的锁具挡盖结构，其特征在于：所述挡盖（20）与所述锁体（10）上设有磁力吸附组件。
  8. 根据权利要求7所述的一种具有指纹模块的锁具挡盖结构，其特征在于：所述磁力吸附组件包括在所述挡盖（20）的后端面上设有多个凹槽（220），所述凹槽（220）内设有第一磁铁，所述第一磁铁后侧的锁体（10）上对应设有第二磁铁。
  9. 根据权利要求1所述的一种具有指纹模块的锁具挡盖结构，其特征在于：所述锁体10的前侧设有充电口30以及钥匙孔40，所述挡盖20用于遮挡所述充电口30以及钥匙孔40。
PCT/CN2022/116314 2021-09-03 2022-08-31 一种具有指纹模块的锁具挡盖结构 WO2023030406A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US18/195,344 US20230279695A1 (en) 2021-09-03 2023-05-09 Lock shielding structure having fingerprint module and smart lock

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202122118640.0U CN215803808U (zh) 2021-09-03 2021-09-03 一种具有指纹模块的锁具挡盖结构
CN202122129364.8 2021-09-03
CN202122118640.0 2021-09-03
CN202122129364.8U CN215803809U (zh) 2021-09-03 2021-09-03 一种锁具挡盖结构

Related Child Applications (1)

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US18/195,344 Continuation-In-Part US20230279695A1 (en) 2021-09-03 2023-05-09 Lock shielding structure having fingerprint module and smart lock

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CN109763701B (zh) * 2019-03-26 2019-12-17 珠海格力电器股份有限公司 一种门锁遮挡盖

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