Top cover structure of cabinet lock
阅读说明:本技术 一种柜锁顶盖结构 (Top cover structure of cabinet lock ) 是由 孙景鑫 于 2020-07-27 设计创作,主要内容包括:本发明公开了一种柜锁顶盖结构,顶盖设置于壳体的顶部,智能锁体设置于壳体内,壳体由底壳与中壳连接组成,中壳固定于底壳的顶部,智能锁体设置于底壳内,中壳上设置干电池,顶盖设置于中壳上,顶盖的内壁四周固定设置L型插脚,中壳的顶壁上对应L型插脚设置L型插槽,L型插脚与L型插槽插接配合,顶盖的内壁中部固定设置弹性卡,中壳的顶壁上对应弹性卡设置卡槽,弹性卡与卡槽卡接紧固,本发明顶盖与其壳体之间采用滑动式的卡接紧固连接结构,既能够保证其连接后的紧固性,避免其产生脱落现象,也方便其快捷拆卸进行干电池的更换。(The invention discloses a top cover structure of a cabinet lock, wherein a top cover is arranged at the top of a shell, an intelligent lock body is arranged in the shell, the shell is formed by connecting a bottom shell and a middle shell, the middle shell is fixed at the top of the bottom shell, the intelligent lock body is arranged in the bottom shell, a dry battery is arranged on the middle shell, the top cover is arranged on the middle shell, L-shaped pins are fixedly arranged on the periphery of the inner wall of the top cover, L-shaped slots are arranged on the top wall of the middle shell corresponding to the L-shaped pins, the L-shaped pins are in inserted fit with the L-shaped slots, an elastic card is fixedly arranged in the middle of the inner wall of the top cover, a clamping groove is arranged on the top wall of the middle shell corresponding to the elastic card, and the elastic card is clamped and fastened with the clamping groove.)
1. The utility model provides a cabinet lock top cap structure, includes casing (1), top cap (2), intelligent lock body (3), top cap (2) set up in the top of casing (1), intelligent lock body (3) set up in casing (1), its characterized in that: casing (1) is connected with mesochite (5) by drain pan (4) and is constituteed, mesochite (5) are fixed in the top of drain pan (4), intelligence lock body (3) set up in drain pan (4), set up dry battery (51) on mesochite (5), top cap (2) set up on mesochite (5), the inner wall of top cap (2) is fixed all around and is set up the L type and participate in (21), it participates in (21) and sets up L type slot (52) to correspond the L type on the roof of mesochite (5), the cooperation of pegging graft of (21) and L type slot (52) is participated in to the L type, the fixed elasticity card (22) that sets up in inner wall middle part of top cap (2), it sets up draw-in groove (53) to correspond elasticity card (22) on the roof of mesochite (5), elasticity card (22) and draw-in groove (53).
2. A cabinet lock top cover structure according to claim 1, wherein: the bottom shell (4) is fixed with the middle shell (5) in a buckling mode.
3. A cabinet lock top cover structure according to claim 2, wherein: the fixed elastic buckle (54) that sets up on the lateral wall of mesochite (5), it sets up caulking groove (41) to correspond elastic buckle (54) on the inner wall of drain pan (4), elastic buckle (54) and caulking groove (41) joint fastening.
4. A cabinet lock top cover structure according to claim 3, wherein: the elastic card (22) adopts a convex card with two sides being bevel edges, and the clamping groove (53) is matched with the elastic card (22) in shape.
5. A cabinet lock top cover structure according to claim 3, wherein: the middle shell (5) is provided with a battery bin (55) corresponding to the dry battery (51).
Technical Field
The invention relates to the field of cabinet locks, in particular to a top cover structure of a cabinet lock.
Background
The cabinet lock is a common lockset, is mainly applied to the household and office fields of drawers, cabinets, doors and the like, and is mostly a mechanical lock.
In recent years, intelligent cabinet locks are gradually emerging, and are widely applied due to the characteristic that the locks can be unlocked through mobile equipment or biological identification without carrying keys. And current intelligent lock realizes the power supply by the dry battery usually, for the change of making things convenient for the battery, and intelligent lock adopts the dismantlement structure of buckle formula usually, but, the fixed effect of the enclosing cover of current intelligent lock is relatively poor usually, and the switching along with the installation thing after its installation extremely leads to the fact to drop, influences its result of use.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects of the prior art, a cabinet lock top cover structure is provided so as to solve the problems in the background technology.
(II) technical scheme
The invention is realized by the following technical scheme: the invention provides a cabinet lock top cover structure which comprises a shell, a top cover and an intelligent lock body, wherein the top cover is arranged at the top of the shell, the intelligent lock body is arranged in the shell, the shell is formed by connecting a bottom shell and a middle shell, the middle shell is fixed at the top of the bottom shell, the intelligent lock body is arranged in the bottom shell, a dry battery is arranged on the middle shell, the top cover is arranged on the middle shell, L-shaped pins are fixedly arranged on the periphery of the inner wall of the top cover, L-shaped slots are arranged on the top wall of the middle shell corresponding to the L-shaped pins, the L-shaped pins are in inserted fit with the L-shaped slots, an elastic card is fixedly arranged in the middle of the inner wall of the top cover, clamping grooves are arranged on the top wall of the.
Further, the bottom shell is fixed with the middle shell in a buckling mode.
Furthermore, the lateral wall of the middle shell is fixedly provided with an elastic buckle, the inner wall of the bottom shell is correspondingly provided with an embedded groove through the elastic buckle, and the elastic buckle is fastened with the embedded groove in a clamping manner.
Furthermore, the elastic card adopts a convex card with two sides being bevel edges, and the shape of the clamping groove is matched with that of the elastic card.
Furthermore, a battery bin is arranged on the middle shell corresponding to the dry battery.
(III) advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
according to the top cover structure of the cabinet lock, the top cover and the shell are in sliding clamping and fastening connection, so that the tightness of the connected top cover is guaranteed, the phenomenon that the top cover falls off is avoided, and the dry batteries can be conveniently and quickly disassembled to be replaced.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic view of a connecting structure of the housing and the top cover according to the present invention.
FIG. 3 is a schematic view of the connection structure of the L-shaped plug and the L-shaped slot according to the present invention.
1-a shell; 2-a top cover; 21-L-shaped pins; 22-a flexible card; 3-an intelligent lock body; 4-a bottom shell; 41-caulking groove; 5-mesochite; 51-dry cell; a 52-L slot; 53-card slot; 54-elastic buckle; 55-battery chamber.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2 a cabinet lock top cap structure, including casing 1,
Preferably, the bottom shell 4 is fixed with the
Further, the elastic buckle 54 is fixedly arranged on the side wall of the
As shown in fig. 1, the intelligent lock body 3 is a lock body structure that is intelligently controlled by a PCB, and can be connected to a mobile phone device of a user through a bluetooth module thereon to realize intelligent control. And through the start or the close of the control motor, the meshing transmission of the worm and the gear set on the control motor is realized, so that the meshing transmission between the gear set and the rack is driven, the spring bolt is driven to realize the extension and retraction of the spring bolt opening on the bottom shell 4, and the opening and the closing of the cabinet lock are realized.
More preferably, the elastic card 22 is a convex card with two sides being bevel edges, and the slot 53 is matched with the shape of the elastic card 22.
More preferably, the
When the cabinet lock is installed and used, the
When the
Similarly, when the
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
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