CN219960981U

CN219960981U - Fingerprint attendance machine convenient to dismantle

Info

Publication number: CN219960981U
Application number: CN202321220205.1U
Authority: CN
Inventors: 韩海燕; 石晓凤
Original assignee: Tianjin Linuo Science And Technology Co ltd
Current assignee: Tianjin Linuo Science And Technology Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-11-03
Anticipated expiration: 2033-05-19

Abstract

The utility model relates to the technical field of fingerprint attendance, in particular to a fingerprint attendance machine convenient to detach, which comprises: the device body comprises a first shell, a display screen is arranged on one side of the surface of the first shell, a fingerprint plate is arranged on the other side of the surface of the first shell, and the back of the first shell is connected with a second shell; the two sides of the back of the first shell are connected with dismounting structures, each dismounting structure comprises a positioning plate, and two sides of each positioning plate are propped against a limiting plate. According to the utility model, one end of the threaded rod is separated from the threaded hole formed in the positioning plate by rotating the threaded rod, so that the spring rod supports the rubber pad to reset, the limiting plates connected with the two sides of the rubber pad drive the sliding block to move in the sliding groove formed in the second shell, and the rubber pad is abutted against one end surface of the positioning plate to separate from the groove formed in the second shell, so that the problem that when equipment fails, the outer shell of the equipment cannot be disassembled conveniently, and the outer shell is damaged while the maintenance efficiency is reduced is avoided.

Description

Fingerprint attendance machine convenient to dismantle

Technical Field

The utility model relates to the technical field of fingerprint attendance, in particular to a fingerprint attendance machine convenient to detach.

Background

The fingerprint attendance machine is a device capable of removing attendance, saves unnecessary overtime expense for a company, manages personnel of staff of the enterprise reasonably, effectively and scientifically, can automatically count situations such as late early return, and the like, provides statistics of the number of times of late early return and the time length, and accurately records the time of the staff going on duty and going off duty.

When using current fingerprint attendance machine, its fingerprint attendance machine's effect is to carry out equitable reasonable and effective scientific management to the personnel of enterprise staff, but the fingerprint attendance machine is connected the shell through using a plurality of screws usually, does not have the structure to shell convenient to detach, when its equipment breaks down, can't carry out convenient dismantlement to its shell, leads to the maintenance efficiency to damage the shell easily when reducing.

Disclosure of Invention

The utility model aims to provide a fingerprint attendance machine convenient to detach, which solves the problems that when equipment fails, the equipment cannot be detached conveniently, so that the maintenance efficiency is reduced and the shell is easy to damage.

In order to achieve the above purpose, the utility model provides a fingerprint attendance machine convenient to detach, comprising:

the device body comprises a first shell, a display screen is arranged on one side of the surface of the first shell, a fingerprint plate is arranged on the other side of the surface of the first shell, and the back of the first shell is connected with a second shell;

the utility model provides a first casing back both sides are connected with the dismantlement structure, including the locating plate, the locating plate both sides butt has the limiting plate, limiting plate one side is connected with the slider, limiting plate one end is connected with the rubber pad, rubber pad one side is connected with the spring beam, the inside threaded rod that inserts of locating plate.

Preferably, the groove bodies are arranged on two sides of the second shell, and one end of the spring rod is connected to one side of the inner wall of the groove body arranged on the second shell.

Preferably, the sliding grooves are formed in two sides of the inner wall of the groove formed in the second shell, and the sliding blocks are inserted into the sliding grooves formed in the second shell and are connected with the limiting plates.

Preferably, the locating plate is internally provided with a threaded hole, one side of the second shell is provided with a through hole, and one end of the threaded rod penetrates through the through hole formed in the second shell to be rotationally connected with the inside of the threaded hole formed in the locating plate.

Preferably, a protection structure is inserted in the first shell, the protection structure comprises a protection plate, one side of the protection plate is connected with a control rod, the other side of the control rod is connected with a bearing seat, one end of the bearing seat is movably connected with a connecting rod, and one end of the connecting rod is connected with a gear.

Preferably, a through groove is formed in one side of the first shell, one end of the control rod penetrates through the through hole formed in the first shell and is connected with the protection plate, a tooth groove is formed in one side of the inner wall of the through groove formed in the first shell, and the gear is meshed with the tooth groove formed in the first shell and is connected with the connecting rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. make its one end break away from the screw hole that the locating plate was seted up inside through rotating the threaded rod, make the spring beam support rubber pad reset, thereby make the limiting plate that the rubber pad both sides are connected drive the slider and remove in the spout that the second casing was seted up, auxiliary rubber pad resets when making the limiting plate remain horizontal migration throughout, and make rubber pad support to close locating plate one end surface and make it break away from the cell body inside that the second casing was seted up, thereby realize the dismantlement effect between first casing and the second casing, when avoiding equipment to break down, can't carry out convenient dismantlement to its shell, damage the shell when leading to maintenance efficiency to reduce.

2. Through pressing down the control lever, make the control lever drive the guard plate and remove to make bearing frame one end rotate in the tooth's socket that the gear that the connecting rod was connected was offered in first casing, make the gear assist and restrict the effect to the removal of guard plate, and the bearing frame makes the gear can not influence the angle of guard plate when rotating, make it remain horizontal migration all the time, when guard plate bottom support is in first shells inner wall one side, accomplish the protection effect to the fingerprint board surface, make it seal when not needing to use, avoid the mistake to touch or the dust adsorbs in the fingerprint board surface, cause the problem of damage and difficult clearance.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic perspective view of the structure of the present utility model in elevation and cross section;

FIG. 3 is a schematic perspective view, partially in section, of a structure of the present utility model;

fig. 4 is a top view partially cut-away perspective schematic illustration of the structure of the present utility model.

In the figure: 1. a device body; 11. a first housing; 12. a display screen; 13. a fingerprint plate; 14. a second housing; 2. disassembling the structure; 21. a positioning plate; 22. a limiting plate; 23. a slide block; 24. a rubber pad; 25. a spring rod; 26. a threaded rod; 3. a protective structure; 31. a protection plate; 32. a control lever; 33. a bearing seat; 34. a connecting rod; 35. a gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

a fingerprint attendance machine convenient to disassemble, comprising:

the device body 1 comprises a first shell 11, wherein a display screen 12 is arranged on one side of the surface of the first shell 11, a fingerprint plate 13 is arranged on the other side of the surface of the first shell 11, the back of the first shell 11 is connected with a second shell 14, and electronic elements in the first shell 11 are available in the prior art and are not used as technical protection points of the utility model, so that excessive statements are not made;

the dismounting structure 2 is connected with the back both sides of first casing 11, including locating plate 21, locating plate 21 both sides support and have closed limiting plate 22, and limiting plate 22 one side is connected with slider 23, and limiting plate 22 one end is connected with rubber pad 24, and rubber pad 24 one side is connected with spring beam 25, and the inside threaded rod 26 that inserts of locating plate 21 is equipped with.

Further, the two sides of the second housing 14 are provided with grooves, and one end of the spring rod 25 is connected to one side of the inner wall of the groove provided in the second housing 14, so as to realize the limiting effect on the spring rod 25 and the rubber pad 24.

Further, the two sides of the inner wall of the groove body formed in the second housing 14 are provided with sliding grooves, and the sliding block 23 is inserted into the sliding grooves formed in the second housing 14 and connected to the limiting plate 22, so as to realize the auxiliary movement function of the limiting plate 22.

Further, the positioning plate 21 is internally provided with a threaded hole, one side of the second casing 14 is provided with a through hole, one end of the threaded rod 26 penetrates through the through hole formed in the second casing 14 to be rotationally connected to the inside of the threaded hole formed in the positioning plate 21, and the position fixing effect on the positioning plate 21 is achieved.

Further, the protection structure 3 is inserted in the first shell 11, the protection structure 3 comprises a protection plate 31, one side of the protection plate 31 is connected with a control rod 32, the other side of the control rod 32 is connected with a bearing seat 33, one end of the bearing seat 33 is movably connected with a connecting rod 34, one end of the connecting rod 34 is connected with a gear 35, and the protection effect on the surface of the fingerprint plate 13 is achieved.

Further, a through groove is formed in one side of the first shell 11, one end of the control rod 32 penetrates through a through hole formed in the first shell 11 to be connected with the protection plate 31, a tooth groove is formed in one side of the inner wall of the through groove formed in the first shell 11, the gear 35 is meshed with the tooth groove formed in the first shell 11, and the tooth groove is connected with the connecting rod 34, so that the limiting effect on the gear 35 is achieved.

Working principle: when dismantling the fingerprint attendance machine, make its one end break away from the screw hole inside that locating plate 21 offered through rotating threaded rod 26, make spring lever 25 support rubber pad 24 reset, thereby make limiting plate 22 that rubber pad 24 both sides are connected drive slider 23 remove in the spout that second casing 14 offered, auxiliary rubber pad 24 resets when making limiting plate 22 remain horizontal migration all the time, and make rubber pad 24 support and make it break away from the cell body inside that second casing 14 offered by locating plate 21 one end surface, thereby realize the dismantlement effect between first casing 11 and the second casing 14.

When protecting the fingerprint attendance machine convenient to detach, through pressing down control lever 32, make control lever 32 drive guard plate 31 and remove, and make gear 35 that bearing frame 33 one end was connected through connecting rod 34 rotate in the tooth's socket of seting up of first casing 11, make gear 35 assist and restrict the effect to guard plate 31's removal, and bearing frame 33 makes gear 35 can not influence guard plate 31's angle when rotating, make it remain horizontal migration throughout, when guard plate 31 bottom butt in first casing 11 inner wall one side, accomplish the protection effect to finger plate 13 surface, make it seal when not needing to use, avoid the mistake to touch or the dust adsorbs in finger plate 13 surface, cause damage and the difficult problem of clearance.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Fingerprint attendance machine convenient to dismantle, its characterized in that includes:

the device comprises a device body (1) and is characterized by comprising a first shell (11), wherein a display screen (12) is arranged on one side of the surface of the first shell (11), a fingerprint plate (13) is arranged on the other side of the surface of the first shell (11), and a second shell (14) is connected to the back of the first shell (11);

the utility model provides a first casing (11) back both sides are connected with dismantlement structure (2), including locating plate (21), locating plate (21) both sides butt has limiting plate (22), limiting plate (22) one side is connected with slider (23), limiting plate (22) one end is connected with rubber pad (24), rubber pad (24) one side is connected with spring beam (25), threaded rod (26) have been inserted to locating plate (21) inside.

2. The fingerprint attendance machine convenient to detach according to claim 1, wherein: the groove bodies are arranged on two sides of the second shell (14), and one end of the spring rod (25) is connected to one side of the inner wall of the groove body arranged on the second shell (14).

3. The fingerprint attendance machine convenient to detach according to claim 1, wherein: the sliding blocks (23) are inserted into the sliding grooves formed in the second shell (14) and are connected with the limiting plates (22) inside the sliding grooves formed in the second shell (14).

4. The fingerprint attendance machine convenient to detach according to claim 1, wherein: the locating plate (21) is internally provided with a threaded hole, one side of the second shell (14) is provided with a through hole, and one end of the threaded rod (26) penetrates through the through hole formed in the second shell (14) to be rotationally connected with the inside of the threaded hole formed in the locating plate (21).

5. The fingerprint attendance machine convenient to detach according to claim 1, wherein: the novel anti-theft protection device is characterized in that a protection structure (3) is inserted into the first shell (11), the protection structure (3) comprises a protection plate (31), one side of the protection plate (31) is connected with a control rod (32), the other side of the control rod (32) is connected with a bearing seat (33), one end of the bearing seat (33) is movably connected with a connecting rod (34), and one end of the connecting rod (34) is connected with a gear (35).

6. The fingerprint attendance machine convenient to detach according to claim 5, wherein: the utility model discloses a novel electric energy meter, including first casing (11), gear (35), connecting rod (34), logical groove has been seted up to first casing (11) one side, through-hole that control rod (32) one end was passed first casing (11) and is seted up is connected in guard plate (31), and the tooth's socket has been seted up to logical inslot wall one side that first casing (11) was seted up, gear (35) meshing in the tooth's socket internal connection that first casing (11) was seted up in connecting rod (34).