CN219370380U - Based on library book information is input and is used camera equipment - Google Patents

Abstract

The utility model discloses a camera shooting device for library book information input, which comprises a base, wherein the top of the base is fixedly connected with an information input camera shooting instrument, the inner wall of the base is fixedly connected with two sliding rods, the surface of each sliding rod is slidably connected with two tooth blocks, the inner wall of the base is slidably connected with two tooth bars matched with the tooth blocks, the inner side of each tooth bar is movably connected with a connecting rod through a pin shaft, the inner side of each connecting rod is movably connected with a cross rod through a pin shaft, and the left side of each cross rod penetrates through the left side of the base and is fixedly connected with a movable block. The information recording camera has the function of book positioning, can limit the position of books, and can not deviate due to external force when the information recording camera records book information, thereby improving the accuracy of the information recording camera.

Description

Based on library book information is input and is used camera equipment

Technical Field

The utility model relates to the technical field of library book information input, in particular to camera equipment for library book information input.

Background

The library is a mechanism for gathering, sorting and collecting book materials for people to read and reference, has the functions of saving cultural heritage of human beings, developing information resources, participating in social education and the like, and is a memory and selection transfer mechanism of social memory. In other words, the library is a memory device and a diffusion device for social knowledge, information and culture, and the book information input and image pickup device is an image pickup scanning device.

In the library book information input process, an information input camera is needed, the existing information input camera does not have the book positioning function, the position of a book cannot be limited, when the information input camera inputs book information, the book is very easy to deviate due to external force, and the accuracy of the information input camera is reduced.

Therefore, the information input camera needs to be designed and modified, and the phenomenon that the information input camera does not have a book positioning function is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the camera equipment for book information input based on a library, which has the advantage of book positioning function, and solves the problems that the existing information input camera does not have the book positioning function and cannot limit the position of books, and when the information input camera inputs book information, the books are easy to deviate due to external force, so that the accuracy of the information input camera is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a camera shooting device based on library book information input comprises a base, an information input camera shooting instrument, a slide bar, a tooth block, a tooth bar, a connecting rod, a cross bar, a movable block, a first connecting block, a placing box, a screw, a rotating block, a threaded sleeve, a second connecting block and a limiting block;

the top fixedly connected with information of base is entered the appearance of making a video recording, the inner wall fixedly connected with slide bar of base, the quantity of slide bar is two, the surface sliding connection of slide bar has the tooth piece, the quantity of tooth piece is two, the inner wall sliding connection of base has the tooth bar that uses with the cooperation of tooth piece, and the quantity of tooth bar is two, the inboard of tooth bar has the connecting rod through round pin axle swing joint, the inboard of connecting rod has the horizontal pole through round pin axle swing joint, the left side of horizontal pole runs through the left side fixedly connected with movable block to the base, the top fixedly connected with connecting block of tooth piece one, the top of connecting block one runs through the top fixedly connected with of base and places the box, the inner wall of placing the box is through bearing swing joint has the screw rod, the front side of screw rod runs through to the front side fixedly connected with rotatory piece of placing the box, the surface threaded connection of screw rod has the swivel nut, the top fixedly connected with connecting block two, the top of swivel nut runs through to the top fixedly connected with stopper of placing the box.

As the preferable mode of the utility model, the left side of the movable block is fixedly connected with a pull ring, and the shape of the pull ring is a circular ring.

As the preferable mode of the utility model, the bottom of the base is fixedly connected with the anti-skid block, and the shape of the anti-skid block is rectangular.

Preferably, the surface of the rotating block is provided with anti-skid patterns, and the rotating block is cylindrical in shape.

As preferable in the utility model, the outer side of the placement box is fixedly connected with a handle, and the handle is U-shaped.

As the preferable mode of the utility model, the surface of the pull ring is provided with the anti-skid sleeve, and the anti-skid sleeve is made of rubber.

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

1. the information recording camera has the function of book positioning, can limit the position of books, and can not deviate due to external force when the information recording camera records book information, thereby improving the accuracy of the information recording camera.

2. According to the utility model, through the arrangement of the pull ring, the contact area between the two hands of a user and the movable block can be increased, and the movable block can be conveniently moved by the user.

Drawings

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

FIG. 2 is a top cross-sectional view of the base structure of the present utility model;

fig. 3 is a right side cross-sectional view of the inventive placement box structure.

In the figure: 1. a base; 2. information is input into a camera; 3. a slide bar; 4. tooth blocks; 5. a toothed bar; 6. a connecting rod; 7. a cross bar; 8. a movable block; 9. a first connecting block; 10. placing a box; 11. a screw; 12. a rotating block; 13. a screw sleeve; 14. a second connecting block; 15. a limiting block; 16. a pull ring; 17. an anti-skid block; 18. a grip; 19. an anti-skid sleeve.

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.

As shown in fig. 1 to 3, the camera equipment for recording library-based book information provided by the utility model comprises a base 1, an information recording camera 2, a slide bar 3, a tooth block 4, a tooth bar 5, a connecting rod 6, a cross bar 7, a movable block 8, a first connecting block 9, a placement box 10, a screw 11, a rotating block 12, a threaded sleeve 13, a second connecting block 14 and a limiting block 15;

the top fixedly connected with information of base 1 is entered appearance 2 of making a video recording, the inner wall fixedly connected with slide bar 3 of base 1, the quantity of slide bar 3 is two, the surface sliding connection of slide bar 3 has tooth piece 4, the quantity of tooth piece 4 is two, the inner wall sliding connection of base 1 has the rack bar 5 that uses with tooth piece 4 cooperation, the quantity of rack bar 5 is two, the inboard of rack bar 5 is through round pin axle swing joint connecting rod 6, the inboard of connecting rod 6 has horizontal pole 7 through round pin axle swing joint, the left side of horizontal pole 7 runs through to the left side fixedly connected with movable block 8 of base 1, the top fixedly connected with connecting block one 9 of tooth piece 4, the top fixedly connected with of connecting block one 9 runs through to the top fixedly connected with of base 1 places box 10, the inner wall of placing box 10 is through bearing swing joint having screw 11, the front side of screw 11 runs through to the front side fixedly connected with rotary block 12 of placing box 10, the surface threaded connection of screw 11 has swivel nut 13, the top fixedly connected with connecting block two 14 of swivel nut 13, the top of two 14 runs through to the top fixedly connected with stopper 15 of placing box 10.

Referring to fig. 1, a pull ring 16 is fixedly connected to the left side of the movable block 8, and the pull ring 16 is circular in shape.

As a technical optimization scheme of the utility model, through the arrangement of the pull ring 16, the contact area between the hands of a user and the movable block 8 can be increased, and the movable block 8 can be conveniently moved by the user.

Referring to fig. 1, an anti-skid block 17 is fixedly connected to the bottom of a base 1, and the anti-skid block 17 is rectangular in shape.

As a technical optimization scheme of the utility model, through the arrangement of the anti-skid blocks 17, the friction force between the base 1 and the plane can be increased, so that the base 1 is more stable.

Referring to fig. 1, the surface of the rotating block 12 is provided with anti-slip patterns, and the rotating block 12 is cylindrical in shape.

As a technical optimization scheme of the utility model, through the arrangement of the anti-skid patterns, the friction force between the two hands of a user and the rotating block 12 can be increased, and the rotating block 12 is prevented from being out of hands when in use.

Referring to fig. 1, a handle 18 is fixedly connected to the outer side of the placement case 10, and the handle 18 is U-shaped.

As a technical optimization scheme of the utility model, through the arrangement of the handle 18, the contact area between the hands of a user and the placement box 10 can be increased, and the placement box 10 can be conveniently moved by the user.

Referring to fig. 1, an anti-slip sleeve 19 is provided on the surface of the tab 16, and the anti-slip sleeve 19 is made of rubber.

As a technical optimization scheme of the utility model, through the arrangement of the anti-skid sleeves 19, the friction force between the two hands of a user and the pull ring 16 can be increased, and the pull ring 16 is prevented from being out of hand when in use.

The working principle and the using flow of the utility model are as follows: when the book positioning device is used, a user pulls the pull ring 16 to the left, the pull ring 16 drives the movable block 8 and the cross rod 7 to move to the left, the cross rod 7 drives the connecting rod 6 to move to the left, the connecting rod 6 drives the toothed bar 5 to move inwards, the toothed bar 5 is separated from the toothed block 4, then the placing box 10 is pushed inwards, the placing box 10 drives the connecting block I9, the toothed block 4 and the limiting block 15 to move inwards, at the moment, the transverse distance between the limiting blocks 15 can be adjusted, the rotating block 12 is rotated, the rotating block 12 drives the screw 11 to rotate, the screw 11 drives the threaded sleeve 13 to move inwards, the threaded sleeve 13 drives the connecting block II 14 to move inwards, and the connecting block II 14 drives the limiting block 15 to move inwards, so that the longitudinal position of the limiting block 15 can be adjusted, and books can be exactly clamped in the limiting blocks 15, thereby achieving the effect with the book positioning function.

To sum up: this based on library's books equipment of making a video recording for information entry through setting up base 1, information entry camera 2, slide bar 3, tooth piece 4, rack bar 5, connecting rod 6, horizontal pole 7, movable block 8, connecting block one 9, place box 10, screw rod 11, rotatory piece 12, swivel nut 13, connecting block two 14, stopper 15, pull ring 16, non slipping spur 17, handle 18, anti-skidding cover 19, has solved current information entry camera and has not had the function of books location, can't restrict the position of books, when information entry camera input books information, books very easily take place the skew because external force, lead to the problem that the accuracy of information entry camera drops.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (6)

1. Based on library's books information is input and is used shooting equipment, its characterized in that: the device comprises a base (1), an information input camera (2), a slide bar (3), a tooth block (4), a tooth bar (5), a connecting rod (6), a cross bar (7), a movable block (8), a first connecting block (9), a placing box (10), a screw (11), a rotating block (12), a screw sleeve (13), a second connecting block (14) and a limiting block (15);

the top fixedly connected with information of base (1) is entered and is made up appearance (2), the inner wall fixedly connected with slide bar (3) of base (1), the quantity of slide bar (3) is two, the surface sliding connection of slide bar (3) has tooth piece (4), the quantity of tooth piece (4) is two, the inner wall sliding connection of base (1) has tooth bar (5) that uses with tooth piece (4) cooperation, and the quantity of tooth bar (5) is two, the inboard of tooth bar (5) has connecting rod (6) through round pin axle swing joint, the inboard of connecting rod (6) has horizontal pole (7) through round pin axle swing joint, the left side of horizontal pole (7) runs through to the left side fixedly connected with movable block (8) of base (1), the top fixedly connected with connecting block (9) of tooth piece (4), the top of connecting block (9) runs through to the top fixedly connected with of base (1) places box (10), the inner wall of placing box (10) has connecting rod (11) through bearing swing joint, the screw (11) has screw (11) to place screw (13) on the front side of screw (13) fixedly connected with screw (13), the top of the second connecting block (14) penetrates through the top of the placement box (10) and is fixedly connected with a limiting block (15).

2. The library-based image pickup apparatus for book information entry according to claim 1, wherein: the left side of movable block (8) fixedly connected with pull ring (16), the shape of pull ring (16) is the ring.

3. The library-based image pickup apparatus for book information entry according to claim 1, wherein: the bottom of the base (1) is fixedly connected with an anti-skid block (17), and the shape of the anti-skid block (17) is rectangular.

4. The library-based image pickup apparatus for book information entry according to claim 1, wherein: the surface of the rotating block (12) is provided with anti-skid patterns, and the rotating block (12) is cylindrical in shape.

5. The library-based image pickup apparatus for book information entry according to claim 1, wherein: the outer side of the placement box (10) is fixedly connected with a handle (18), and the handle (18) is U-shaped.

6. The library-based image pickup apparatus for book information entry according to claim 2, wherein: the surface of pull ring (16) is provided with anti-skidding cover (19), the material of anti-skidding cover (19) is rubber.