CN219978917U

CN219978917U - Attendance card punching device with camera protection function

Info

Publication number: CN219978917U
Application number: CN202321258839.6U
Authority: CN
Inventors: 蒋再胜
Original assignee: Hunan Maolin Teaching Instrument Co ltd
Current assignee: Hunan Maolin Teaching Instrument Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-11-07
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to the technical field of smart campus devices, and discloses an attendance card punching device with a camera protection function. This possess attendance card punching device of camera safeguard function, in order to clean glass screen inboard better, through being provided with the removal subassembly, cooperation knob, fixture block, draw-in groove, round bar, U-shaped piece, kicking block and reset spring can realize the rotation spacing to reciprocating screw, when rotating reciprocating screw for the movable block moves about, thereby cooperates stand and longeron, can make longeron fixed cleaning cloth and other materials clean glass screen inboard.

Description

Attendance card punching device with camera protection function

Technical Field

The utility model relates to the technical field of intelligent campus devices, in particular to an attendance card punching device with a camera protection function.

Background

Intelligent campus is intelligent campus, also refers to campus construction according to intelligent standard, and standard definition of intelligent campus in national standard is: the physical space and the information space are organically connected, so that any person, any time and any place can conveniently acquire resources and services.

The intelligent campus important component is provided with an attendance card punching device, the main function of the attendance card punching machine is to record the time of staff going to work and going to work, from earliest printing on an attendance card to later recording on a chip or directly uploading to a server, the latest attendance card punching device is identified by utilizing the biological characteristics of people, the attendance card punching machine can be identified as long as the faces of people face a camera, the attendance card punching machine is very convenient, the phenomenon of card punching can be prevented, and the management system is improved.

In order to protect the camera, the existing card punching machine is provided with a glass screen on the outer side of the camera so as to prevent the camera from being damaged by impact, but in actual life, the glass screen is exposed to the air for a long time, dust can enter the glass screen gradually, or fog can be generated in the glass screen when the camera encounters special weather, the camera is abnormal in operation, and the whole glass screen is detached for cleaning and protecting at present, so that the camera is very troublesome.

Disclosure of Invention

The utility model aims to provide an attendance card punching device with a camera protection function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a work attendance card punching device that possesses camera safeguard function, includes the card punching machine body, the positive outer wall fixed mounting of card punching machine body has the button, the positive outer wall fixed mounting of card punching machine body has the fingerprint platform, the positive top outer wall joint of card punching machine body has the glass screen, the inside glass screen dead ahead fixed mounting of card punching machine body has the camera body, card punching machine body top is provided with the removal subassembly, the removal subassembly includes reciprocating screw, reciprocating screw both ends are connected in the rotation of card punching machine body top inner wall, reciprocating screw left end stretches out card punching machine body outer wall, the knob has been cup jointed to the extension arc outer wall of reciprocating screw, both ends respectively fixed mounting have the fixture block about the reciprocating screw left end arc outer wall, the draw-in groove of symmetry about having been seted up to the knob is inside, knob right-hand member arc outer wall fixed mounting has the round bar, the outer wall fixed mounting of card punching machine body left end outer wall has the U-shaped piece, the laminating U-shaped piece inner wall.

Preferably, the clamping block is matched with the clamping groove in size, and the outer wall of the clamping block is in sliding fit with the clamping groove, so that the knob can be rotated to drive the reciprocating screw rod to rotate together, and the knob can also slide left and right on the arc-shaped outer wall of the reciprocating screw rod.

Preferably, the arc outer wall fixed mounting in the left end of reciprocating screw rod has the kicking block, the kicking block is perpendicular relation with the fixture block, knob left end outer wall fixed connection reset spring bottom, reset spring top fixed connection kicking block right-hand member outer wall, reset spring quantity is two, and uses the vertical central line of fixture block to set up as symmetry axis symmetry.

Preferably, the reciprocating screw outer wall threaded connection has the movable block, movable block bottom fixed connection stand top, stand outside lateral wall fixed mounting has the longeron, stand bottom fixed connection slider top, the inside bottom surface fixed mounting of punched-card machine body has the slide rail, the slide rail is located the inboard of glass screen, slider sliding connection slide rail is inside.

Preferably, the inside auxiliary assembly that is provided with of punched-card machine body, auxiliary assembly includes the telescopic link, the inboard outer wall fixed connection telescopic link one end of stand, the telescopic link outside has cup jointed and has pasted tight spring, and the telescopic link can retrain the deformation direction who pastes tight spring.

Preferably, the telescopic link is provided with two sets of with paste tight spring, telescopic link other end fixed mounting has the inclined plane piece, inclined plane piece and camera body are located same level.

Compared with the prior art, the utility model provides the attendance card punching device with the camera protection function, which has the following beneficial effects:

1. this possess attendance card punching device of camera safeguard function, in order to clean glass screen inboard better, through being provided with the removal subassembly, cooperation knob, fixture block, draw-in groove, round bar, U-shaped piece, kicking block and reset spring can realize the rotation spacing to reciprocating screw, when rotating reciprocating screw for the movable block moves about, thereby cooperates stand and longeron, can make longeron fixed cleaning cloth and other materials clean glass screen inboard.

2. This possess attendance card punching device of camera safeguard function, in order to clean camera body camera lens surface better, through being provided with auxiliary assembly, when the movable block drives the stand and control the removal, the inclined plane one side outer wall of inclined plane piece can contact camera body front end gradually to extrude the inclined plane piece to the outside, thereby make the telescopic link shrink, and paste tight spring shrink deformation, the inboard outer wall fixed cleaning cloth of inclined plane piece material such as this moment can wipe the camera lens.

Drawings

FIG. 1 is a schematic diagram of a left side view and top view of an overall structure of the present utility model;

FIG. 2 is a schematic view of the whole structure of the present utility model from the right side;

FIG. 3 is an enlarged schematic view of the area A of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view in cross-section of a portion of the structure of the present utility model;

FIG. 5 is a schematic view of a knob according to the present utility model.

In the figure: 1. a card punch body; 2. a key; 3. a fingerprint table; 4. a glass screen; 5. a camera body; 6. a moving assembly; 61. a reciprocating screw rod; 62. a knob; 63. a clamping block; 64. a clamping groove; 65. a round bar; 66. a U-shaped block; 67. a top block; 68. a return spring; 69. a moving block; 610. a column; 611. a long plate; 612. a slide block; 613. a slide rail; 7. an auxiliary component; 71. a telescopic rod; 72. attaching a spring; 73. and a bevel block.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a work attendance card punching device that possesses camera safeguard function, includes the card punching machine body 1, and card punching machine body 1 openly outer wall fixed mounting has button 2, and card punching machine body 1 openly outer wall fixed mounting has fingerprint platform 3, and card punching machine body 1 openly top outer wall joint has glass screen 4, and card punching machine body 1 inside glass screen 4 dead ahead fixed mounting has camera body 5, and card punching machine body 1 top is provided with moving component 6.

The moving assembly 6 comprises a reciprocating screw rod 61, the inner wall at the top end of the punch body 1 is rotationally connected with the two ends of the reciprocating screw rod 61, the left end of the reciprocating screw rod 61 extends out of the outer wall of the punch body 1, a knob 62 is sleeved on the arc-shaped outer wall of the extending part of the reciprocating screw rod 61, when the knob 62 is pulled outwards, the round rod 65 leaves a U-shaped block 66 to release limit, a reset spring 68 also contracts and deforms at the moment, clamping blocks 63 are respectively and fixedly arranged at the upper end and the lower end of the arc-shaped outer wall at the left end of the reciprocating screw rod 61, clamping grooves 64 which are vertically symmetrical are formed in the knob 62, a round rod 65 is fixedly arranged at the arc-shaped outer wall at the right end of the knob 62, the U-shaped block 66 is fixedly arranged at the outer wall at the left end of the punch body 1, the arc-shaped outer wall of the round rod 65 is attached to the inner wall of the U-shaped block 66, the clamping blocks 63 are matched with the clamping grooves 64 in size, the outer wall of the clamping blocks 63 is slidingly attached to the clamping grooves 64, so that the rotating knob 62 can drive the reciprocating screw rod 61 to rotate together, the knob 62 can also slide left and right on the arc-shaped outer wall of the reciprocating screw rod 61, and the clamping block 63 and the clamping groove 64 are matched at the moment, so that the knob 62 drives the reciprocating screw rod 61 to rotate when rotating, the arc-shaped outer wall at the left end of the reciprocating screw rod 61 is fixedly provided with the jacking block 67, the jacking block 67 is in vertical relation with the clamping block 63, the outer wall at the left end of the knob 62 is fixedly connected with the bottom of the reset spring 68, the top of the reset spring 68 is fixedly connected with the outer wall at the right end of the jacking block 67, the number of the reset springs 68 is two, and the vertical center line of the clamping block 63 is symmetrically arranged, when the knob 62 is loosened, the elastic force accumulated by the reset spring 68 enables the round rod 65 to reenter the U-shaped block 66, thereby realizing the rotation limit of the reciprocating screw rod 61, the outer wall of the reciprocating screw rod 61 is in threaded connection with the moving block 69, when rotating the reciprocating screw rod 61, the left and right of the moving block 69 is in horizontal movement, the bottom of the moving block 69 is fixedly connected with the top of the upright column 610, thereby drive stand 610 side to side motion, stand 610 outside lateral wall fixed mounting has long board 611 to cooperation long board 611 can make its fixed surface's material such as cleaning cloth clean glass screen 4 inboard, stand 610 bottom fixed connection slider 612 top, the inside bottom surface fixed mounting of card punching machine body 1 has slide rail 613, slide rail 613 is located the inboard of glass screen 4, slider 612 sliding connection slide rail 613 is inside, further, when stand 610 moves about, synchronous drive slider 612 slides about slide rail 613 inside, so can make the cleaning process more stable.

Above-mentioned punching machine body 1 is inside to be provided with auxiliary assembly 7, auxiliary assembly 7 includes telescopic link 71, telescopic link 71 one end of the inboard outer wall fixed connection telescopic link 71 of stand 610, telescopic link 71 outside has cup jointed tight spring 72 of pasting, telescopic link 71 can retrain the deformation direction who pastes tight spring 72, telescopic link 71 is provided with two sets of with pasting tight spring 72, telescopic link 71 other end fixed mounting has bevel piece 73, bevel piece 73 and camera body 5 are located same level, when movable block 69 drives stand 610 and moves about, the inclined plane one side outer wall of bevel piece 73 can contact camera body 5 front end gradually, thereby extrude bevel piece 73 to the outside, thereby make telescopic link 71 shrink, and paste tight spring 72 and take place shrink deformation, the material such as the inboard outer wall of bevel piece 73 is fixed at this moment can wipe the camera lens, because both ends are the inclined plane about bevel piece 73, so rotate knob 62, can make movable block 69 left and right, thereby the cleaning material of bevel piece 73 outer wall can control two directions and clean camera body 5.

Working principle: when the knob 62 is pulled outwards, the round bar 65 leaves the U-shaped block 66 to release limit, the reset spring 68 also contracts and deforms at the moment, the clamping block 63 and the clamping groove 64 are matched at the moment, the reciprocating screw rod 61 is driven to rotate when the knob 62 rotates, when the knob 62 is released, the elastic force accumulated by the reset spring 68 enables the round bar 65 to reenter the U-shaped block 66, so that the rotation limit of the reciprocating screw rod 61 can be realized, when the reciprocating screw rod 61 is rotated, the moving block 69 moves left and right, the upright post 610 is driven to move left and right, the inner side of the glass screen 4 can be cleaned by materials such as cleaning cloth fixed on the surface of the upright post 611 through matching with the long plate 611, and further when the upright post 610 moves left and right, the synchronous drive slider 612 slides about the inside of slide rail 613, so can make cleaning process more stable, when movable block 69 drove stand 610 and left and right sides and remove, the inclined plane one side outer wall of inclined plane piece 73 can contact camera body 5 front end gradually to extrude inclined plane piece 73 to the outside, thereby make telescopic link 71 shrink, and paste tight spring 72 and take place shrink deformation, the inboard fixed cleaning cloth of outer wall of inclined plane piece 73 material such as this moment can wipe the camera lens, because both ends are the inclined plane about inclined plane piece 73, so rotate knob 62, can make movable block 69 left and right sides remove, thereby the cleaning material of inclined plane piece 73 outer wall can control two directions and clean camera body 5.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a possess attendance card punching device of camera safeguard function, includes card punching machine body (1), its characterized in that: the novel fingerprint reader comprises a fingerprint table (3) fixedly mounted on the front outer wall of a card reader body (1), a glass screen (4) is fixedly mounted on the front outer wall of the card reader body (1), a camera body (5) is fixedly mounted right behind the glass screen (4) inside the card reader body (1), a moving assembly (6) is arranged on the top of the card reader body (1), and the moving assembly (6) comprises:

the inner wall of the top end of the punch body (1) is rotationally connected with two ends of the punch body (61), the left end of the punch body (61) extends out of the outer wall of the punch body (1), and a knob (62) is sleeved on the arc-shaped outer wall of the extending part of the punch body (61);

the clamping blocks (63) are fixedly arranged at the upper end and the lower end of the arc-shaped outer wall at the left end of the reciprocating screw rod (61), and clamping grooves (64) which are vertically symmetrical are formed in the knob (62);

round bar (65), round bar (65) are installed to knob (62) right-hand member arc outer wall fixed mounting, punch body (1) left end outer wall fixed mounting has U-shaped piece (66), round bar (65) arc outer wall laminating U-shaped piece (66) inner wall.

2. The attendance card punching device with a camera protection function according to claim 1, wherein: the clamping block (63) is matched with the clamping groove (64) in size, and the outer wall of the clamping block (63) is in sliding fit with the clamping groove (64).

3. The attendance card punching device with a camera protection function according to claim 1, wherein: the reciprocating screw rod (61) left end arc outer wall fixed mounting has kicking block (67), kicking block (67) are perpendicular relation with fixture block (63), knob (62) left end outer wall fixed connection reset spring (68) bottom, reset spring (68) top fixed connection kicking block (67) right-hand member outer wall, reset spring (68) quantity is two, and uses the vertical central line of fixture block (63) to set up as symmetry axis symmetry.

4. The attendance card punching device with a camera protection function according to claim 1, wherein: the reciprocating screw rod (61) outer wall threaded connection has movable block (69), movable block (69) bottom fixed connection stand (610) top, stand (610) outside lateral wall fixed mounting has long board (611), stand (610) bottom fixed connection slider (612) top, inside bottom surface fixed mounting of punched-card machine body (1) has slide rail (613), slide rail (613) are located the inboard of glass screen (4), slider (612) sliding connection slide rail (613) are inside.

5. The attendance card punching device with the camera protection function according to claim 4, wherein: the punching machine is characterized in that an auxiliary assembly (7) is arranged inside the punching machine body (1), the auxiliary assembly (7) comprises a telescopic rod (71), one end of the telescopic rod (71) is fixedly connected with the inner side outer wall of the upright column (610), one end of the telescopic rod (71) is fixedly arranged on the side wall of the upright column (610), an inclined surface block (73) is fixedly arranged at the other end of the telescopic rod (71), and a tight sticking spring (72) is sleeved on the outer side of the telescopic rod (71).

6. The attendance card punching device with the camera protection function according to claim 5, wherein: the telescopic rod (71) and the close-fitting spring (72) are provided with two groups, an inclined surface block (73) is fixedly arranged at the other end of the telescopic rod (71), and the inclined surface block (73) and the camera body (5) are located at the same horizontal height.