CN212249538U

CN212249538U - Protective cover for intelligent lock convenient to one key upset

Info

Publication number: CN212249538U
Application number: CN202020625830.4U
Authority: CN
Inventors: 王胜红; 张增伟; 舒旭东
Original assignee: Mixon Shanghai Technology Co ltd
Current assignee: Mixon Shanghai Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-29
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a protective cover for intelligent lock convenient to a key upset, type the device including support plate, intelligent lock panel and fingerprint, the right side welding of support plate has the protective frame, the junction fixedly connected with torsion spring of guard plate and protective frame, the inboard rotation of support plate upper end is connected with the backup pad, the upper end fixedly connected with gear of backup pad, the inboard sliding connection of support plate has the movable frame, the inboard sliding connection of support plate lower extreme has the movable rod, the right-hand member of movable rod and the upper end sliding connection of clamp plate, the upper end sliding connection of movable frame has the dead lever, the middle part fixedly connected with intelligence lock panel on support plate right side, and the upper end of intelligence lock panel is provided with the fingerprint and types the device. This protective cover for intelligent lock convenient to a key upset is convenient for protect the control panel of intelligent lock and is handled, and makes things convenient for opening of a key operation protective cover, and it is more convenient to use.

Description

Protective cover for intelligent lock convenient to one key upset

Technical Field

The utility model relates to an intelligence lock correlation technique field specifically is a protective cover is used to intelligence lock convenient to a key upset.

Background

The intelligent lock is mainly applied to an access control system, the types of the intelligent lock are various, the intelligent lock is a composite lock which is more intelligent in the aspects of user safety, identification and manageability, and the intelligent lock is more convenient to use compared with a traditional lock.

However, when the intelligent lock is used, the protective cover is not convenient to open by one key operation, the use is not convenient enough, the protection treatment is not convenient, and the practicability is reduced, so that the protective cover for the intelligent lock is convenient to turn over by one key, and the problem is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protective cover for intelligent lock convenient to a key upset to the control panel to the intelligent lock of being not convenient for that proposes in solving above-mentioned background is protected and is handled, and opening of inconvenient key operation protective cover, the problem that it is convenient inadequately to use.

In order to achieve the above object, the utility model provides a following technical scheme: a protective cover for an intelligent lock convenient for one-key turnover comprises a support plate, an intelligent lock panel and a fingerprint input device, wherein a protective frame is welded on the right side of the support plate, a protective plate is hinged to the upper end of the right side of the protective frame, a torsion spring is fixedly connected to the joint of the protective plate and the protective frame, a support plate is rotatably connected to the inner side of the upper end of the support plate, a roller is rotatably connected to the lower end of the support plate, a gear is fixedly connected to the upper end of the support plate, a movable frame is slidably connected to the inner side of the support plate, a connecting rod is fixedly connected to the middle of the lower surface of the movable frame, a movable rod is slidably connected to the inner side of the lower end of the support plate, a first spring is sleeved on the outer side of the movable rod, the right end of the, and the outside cover of dead lever is equipped with the second spring to the upper end fixed connection of dead lever is in the inboard of support plate, the middle part fixedly connected with intelligence lock panel on support plate right side, and the upper end of intelligence lock panel is provided with the fingerprint and types the device.

Preferably, the support plates are symmetrically arranged about a vertical central axis of the protection plate, and the protection plate constitutes an overturning structure on the protection frame.

Preferably, the support plate drives the roller to form a sliding structure on the inner side of the protection plate, and the support plate is obliquely arranged on the support plate.

Preferably, the right side of the upper end of the movable frame is meshed with the gear, and the movable frame forms a lifting structure on the carrier plate.

Preferably, the connecting rod is vertically arranged on the movable frame, and the longitudinal section of the movable frame is of a U-shaped structure.

Preferably, the lower side of the movable rod close to one end of the connecting rod is obliquely arranged, and the movable rod is connected with the lower end of the connecting rod in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: the protective cover for the intelligent lock convenient for one-key turnover is convenient for protecting a control panel of the intelligent lock, the protective cover is convenient to operate and open by one key, and the use is more convenient;

1. the intelligent lock panel is provided with a protection frame, the right side of the support plate is welded with the protection frame, the protection frame covers the outer side of the intelligent lock panel, the protection plate is connected with the right side of the protection frame in a clamping mode, and the protection frame and the protection plate are used for facilitating protection treatment of the intelligent lock panel;

2. the supporting plates are symmetrically arranged about the vertical middle axis of the protection plate and drive the idler wheels to form a sliding structure on the protection plate, so that the protection plate is higher in stability after being unfolded through the arrangement of the supporting plates, and the practicability is improved;

3. be equipped with the movable frame, the movable rod loses the block with the lower extreme of connecting rod and is connected the back, through the elastic deformation of second spring, makes the movable frame slide in the inboard of support plate to make the gear drive the backup pad and rotate on the support plate, make the guard plate overturn on the protective frame through the backup pad and come, the opening of a key operation protective cover of being convenient for, it is more convenient to use.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the supporting plate and the roller of the present invention;

fig. 4 is a schematic view of the front-view section structure of the connection between the carrier plate and the movable frame of the present invention.

In the figure: 1. a carrier plate; 2. a protective frame; 3. a protection plate; 4. a torsion spring; 5. a support plate; 6. a roller; 7. a gear; 8. a movable frame; 9. a connecting rod; 10. a movable rod; 11. a first spring; 12. pressing a plate; 13. fixing the rod; 14. a second spring; 15. an intelligent lock panel; 16. fingerprint input device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a protective cover for an intelligent lock convenient for one-key turnover comprises a support plate 1, a protective frame 2, a protective plate 3, a torsion spring 4, a support plate 5, a roller 6, a gear 7, a movable frame 8, a connecting rod 9, a movable rod 10, a first spring 11, a pressing plate 12, a fixed rod 13, a second spring 14, an intelligent lock panel 15 and a fingerprint input device 16, wherein the protective frame 2 is welded on the right side of the support plate 1, the upper end of the right side of the protective frame 2 is hinged with the protective plate 3, the torsion spring 4 is fixedly connected at the joint of the protective plate 3 and the protective frame 2, the support plate 5 is rotatably connected on the inner side of the upper end of the support plate 1, the roller 6 is rotatably connected at the lower end of the support plate 5, the gear 7 is fixedly connected at the upper end of the support plate 5, the movable frame 8 is slidably connected on the inner side of the support, and the outside cover of movable rod 10 is equipped with first spring 11, the right-hand member of movable rod 10 and the upper end sliding connection of clamp plate 12, and the middle part of clamp plate 12 rotates to be connected in the inboard of support plate 1, the upper end sliding connection of movable frame 8 has dead lever 13, and the outside cover of dead lever 13 is equipped with second spring 14, and the upper end fixed connection of dead lever 13 is in the inboard of support plate 1, the middle part fixedly connected with intelligence lock panel 15 on support plate 1 right side, and the upper end of intelligence lock panel 15 is provided with fingerprint input device 16.

As shown in fig. 1, 2 and 4, the right side of the upper end of the movable frame 8 is engaged with the gear 7, and the movable frame 8 forms a lifting structure on the carrier plate 1, the connecting rod 9 is vertically arranged on the movable frame 8, the longitudinal section of the movable frame 8 is in a U-shaped structure, the lower side of the movable rod 10 close to one end of the connecting rod 9 is obliquely arranged, and the lower end of the movable rod 10 and the lower end of the connecting rod 9 are connected in a clamping manner, so that the protective cover can be conveniently opened by one-key operation, and the use is more convenient.

Like the perpendicular axis symmetry setting about guard plate 3 of backup pad 5 in fig. 1 and fig. 3, and guard plate 3 constitutes flip structure on protecting frame 2, and backup pad 5 drives gyro wheel 6 and constitutes sliding construction in the inboard of guard plate 3, and backup pad 5 is the slope setting on support plate 1, through protecting frame 2 and guard plate 3, is convenient for protect intelligent lock panel 15 and handles, has improved the practicality.

The working principle is as follows: when the protective cover for the intelligent lock convenient for one-key turnover is used, as shown in the attached drawing 1, the right end of the movable rod 10 is connected with the upper end of the pressing plate 12 in a sliding manner, the pressing plate 12 is pressed to enable the movable rod 10 to slide on the inner side of the carrier plate 1 and enable the movable rod 10 to be disconnected with the lower end of the connecting rod 9 in a clamping manner, as shown in the attached drawing 2 and the attached drawing 1, after the connecting rod 9 is disconnected with the movable rod 10, the second spring 14 recovers elastic deformation, the movable frame 8 slides downwards on the fixed rod 13 and enables the connecting rod 9 to move on the inner side of the carrier plate 1, the upper end of the movable frame 8 is connected with the gear 7 in a meshing manner, after the movable frame 8 moves, the gear 7 drives the supporting plate 5 to rotate on the carrier plate 1, the supporting plate 5 forms a sliding structure on the protective plate 3 through the roller 6, the protective plate 3 is turned over the protective, accomplish the expansion of protective cover, when closed protective cover, to sum up the protective plate 3 is stirred, makes protective plate 3 and protective frame 2 carry out the block to make connecting rod 9 slide once more, through the elastic deformation of first spring 11, make movable rod 10 and connecting rod 9 block completion again fixed, type into device 16 through protective frame 2 and protective plate 3 to intelligent lock panel 15 and fingerprint and protect the processing, this is exactly the whole process that the protective cover used for the intelligent lock of a key upset of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protective cover is used to intelligence lock convenient to a key upset, includes support plate (1), intelligence lock panel (15) and fingerprint input device (16), its characterized in that: the right side of the support plate (1) is welded with a protective frame (2), the upper end of the right side of the protective frame (2) is hinged with a protective plate (3), a torsion spring (4) is fixedly connected at the joint of the protective plate (3) and the protective frame (2), the upper end of the support plate (1) is rotatably connected with a support plate (5), the lower end of the support plate (5) is rotatably connected with a roller (6), a gear (7) is fixedly connected at the upper end of the support plate (5), a movable frame (8) is slidably connected at the inner side of the support plate (1), a connecting rod (9) is fixedly connected at the middle part of the lower surface of the movable frame (8), a movable rod (10) is slidably connected at the inner side of the lower end of the support plate (1), a first spring (11) is sleeved at the outer side of the movable rod (10), and, and the middle part of clamp plate (12) rotates to be connected in the inboard of support plate (1), the upper end sliding connection of activity frame (8) has dead lever (13), and the outside cover of dead lever (13) is equipped with second spring (14) to the upper end fixed connection of dead lever (13) is in the inboard of support plate (1), middle part fixedly connected with intelligence lock panel (15) on support plate (1) right side, and the upper end of intelligence lock panel (15) is provided with fingerprint and types device (16).

2. The protective cover for the intelligent lock convenient for one-key turnover according to claim 1, wherein: the supporting plates (5) are symmetrically arranged about a vertical central axis of the protection plate (3), and the protection plate (3) forms a turnover structure on the protection frame (2).

3. The protective cover for the intelligent lock convenient for one-key turnover according to claim 1, wherein: the support plate (5) drives the roller (6) to form a sliding structure on the inner side of the protection plate (3), and the support plate (5) is obliquely arranged on the support plate (1).

4. The protective cover for the intelligent lock convenient for one-key turnover according to claim 1, wherein: the right side of the upper end of the movable frame (8) is meshed with the gear (7), and the movable frame (8) forms a lifting structure on the carrier plate (1).

5. The protective cover for the intelligent lock convenient for one-key turnover according to claim 1, wherein: the connecting rod (9) is vertically arranged on the movable frame (8), and the longitudinal section of the movable frame (8) is of a U-shaped structure.

6. The protective cover for the intelligent lock convenient for one-key turnover according to claim 1, wherein: the lower side of one end, close to the connecting rod (9), of the movable rod (10) is obliquely arranged, and the movable rod (10) is connected with the lower end of the connecting rod (9) in a clamping mode.