CN210639094U

CN210639094U - Ancient book identifier based on image recognition

Info

Publication number: CN210639094U
Application number: CN201920305874.6U
Authority: CN
Inventors: 章杰鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-05-29
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses an ancient book identifier based on image recognition, including U style of calligraphy mount pad, the intermediate position department at the inside both ends of U style of calligraphy mount pad is provided with the articulated shaft, the intermediate position department in the articulated shaft outside has a battery installation section of thick bamboo, the intermediate position department of the positive one end of battery installation section of thick bamboo is provided with the cover, the observation cover is installed to the bottom of U style of calligraphy mount pad one side, observe the top symmetry of the inside both sides of cover and install the light, observe the intermediate position department at cover top and install the casing. The utility model discloses the device is through the setting with the second snap ring for operating personnel is handheld more stable, avoids the neglect phenomenon that drops to appear, and the instrument carries more convenience, through mutually supporting of axis of rotation, installation cover, gear, rack, slide rail, slider, second sleeve pipe, first sleeve pipe, adjusts the position of objective, thereby sets up the focus of discriminator, and it is comparatively convenient to operate.

Description

Ancient book identifier based on image recognition

Technical Field

The utility model relates to an ancient book identification instrument technical field specifically is ancient book identification instrument based on image recognition.

Background

Ancient books, refer to the books that do not adopt modern printing technology to print, books are called as classic in the ancient times, also called the literature, have the triple meanings of file, archives, books concurrently, along with the progress of time, arrange note class file, supply people to read, and reach the purpose of spreading knowledge experience, the ancient books of selling in the market are true and false hard to distinguish, identification equipment is less, and current ancient books discriminator volume is great, it is comparatively inconvenient to carry, and the discriminator quality is comparatively fragile, when taking, if not pay attention to and take place to drop, very easily lead to the fact destruction to inside part, if place for a long time, the surface of lens easily adheres to the dust, can lead to the fact the influence to subsequent observation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ancient book identifier based on image recognition to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the ancient book identifier based on image recognition comprises a U-shaped mounting seat, wherein a hinged shaft is arranged at the middle position of two ends in the U-shaped mounting seat, a battery mounting barrel is hinged at the middle position of the outer side of the hinged shaft, a barrel cover is arranged at the middle position of one end of the front side of the battery mounting barrel, an observation cover is arranged at the bottom of one side of the U-shaped mounting seat, illuminating lamps are symmetrically arranged at the tops of two sides in the observation cover, a shell is arranged at the middle position of the top of the observation cover, the shell is communicated with the observation cover, a slide rail is arranged at the middle position of one side in the shell, the mounting cover is arranged at the middle position of one side of the shell, which is far away from the battery mounting barrel, a rotating shaft is arranged at the middle position of the inner side of the mounting cover, an adjusting gear is, one side of the rotating shaft extends into the shell, one side of the rotating shaft, which is far away from the installation cover, is provided with a gear, the top of the shell is provided with an observation tube, the middle position of the top end in the shell is provided with a first sleeve, the top end of the first sleeve is provided with an eyepiece, the observation tube is communicated with the first sleeve, the outer side of the first sleeve is sleeved with a second sleeve which is matched with the first sleeve, one side of the outer side of the second sleeve, which is close to the gear, is provided with a rack, the rack is meshed with the gear, one side of the outer side of the second sleeve, which is close to a slide rail, is provided with a slide block, the slide block is matched with the slide rail, the bottom of the second sleeve is provided with an objective lens, one side of the shell, which is far away from the installation cover, is provided with, the inside bottom of a battery installation section of thick bamboo is provided with first conducting block, the third conducting block is installed to one side that first conducting block is close to the casing, the inside of a battery installation section of thick bamboo evenly is provided with the battery, the bottom that is close to one side each other between casing and the draw-in groove is provided with buffer spring, and the outside of second conducting block and third conducting block is located to the buffer spring cover, it has sealed lid to observe the top that a battery installation section of thick bamboo one side was kept away from to the pipe, first snap ring is installed at the top that a battery installation section of thick bamboo one side was kept away from to the casing, the second conducting block is connected with.

Preferably, a rubber plug is arranged at the middle position of the top of the sealing cover.

Preferably, massage bulges are uniformly arranged on the inner sides of the first clamping ring and the second clamping ring.

Preferably, the top end and the bottom inside the sliding rail are both provided with limiting blocks.

Preferably, one end of the front surface of the shell is provided with a fluorescent label strip.

Preferably, the observation cover is made of acrylic light-transmitting materials.

Compared with the prior art, the beneficial effects of the utility model are that: this ancient book identifier based on image recognition passes through the setting with the second snap ring for operating personnel is handheld more stable, the phenomenon that drops appears in the omission of avoiding, and the instrument carries more convenience, through the axis of rotation, the installation cover, the gear, the rack, a slide rail, the slider, the second sleeve pipe, mutually supporting of first sleeve pipe, adjust the position of objective, thereby set up the focus of identifier, it is comparatively convenient to operate, the device is provided with sealed lid 9, the surface dust of avoiding placing eyepiece 20 for a long time adheres to, cause the influence to subsequent differentiation operation.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

In the figure: 1. hinging a shaft; 2. a U-shaped mounting seat; 3. an observation cover; 4. an adjusting gear; 5. a rotating shaft; 6. mounting a cover; 7. a housing; 8. a first snap ring; 9. a sealing cover; 10. an observation tube; 11. a card slot; 12. A battery mounting barrel; 13. a second snap ring; 14. a cylinder cover; 15. an illuminating lamp; 16. an objective lens; 17. a rack; 18. a gear; 19. a first sleeve; 20. an eyepiece; 21. a battery; 22. a slide rail; 23. a slider; 24. A first conductive block; 25. a second conductive block; 26. a third conductive block; 27. a buffer spring; 28. a second sleeve.

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. 1-3, the present invention provides an embodiment: an ancient book identifier based on image recognition comprises a U-shaped mounting seat 2, wherein an articulated shaft 1 is arranged at the middle position of two ends inside the U-shaped mounting seat 2, a battery mounting barrel 12 is articulated at the middle position of the outer side of the articulated shaft 1, a barrel cover 14 is arranged at the middle position of one end of the front side of the battery mounting barrel 12, an observation cover 3 is arranged at the bottom of one side of the U-shaped mounting seat 2, illuminating lamps 15 are symmetrically arranged at the tops of two sides inside the observation cover 3, the using model of the illuminating lamps is XD-011, a shell 7 is arranged at the middle position of the top of the observation cover 3, the shell 7 is mutually communicated with the observation cover 3, a slide rail 22 is arranged at the middle position of one side inside the shell 7, a mounting cover 6 is arranged at the middle position of one side of the shell 7, which is far away from the battery mounting barrel 12, a rotating, the adjusting gear 4 is positioned in the mounting cover 6, one side of the rotating shaft 5 extends into the housing 7, one side of the outer side of the rotating shaft 5, which is far away from the mounting cover 6, is provided with a gear 18, the top of the housing 7 is provided with an observation tube 10, the middle position of the top end in the housing 7 is provided with a first sleeve 19, the top end of the inner part of the first sleeve 19 is provided with an eyepiece 20, the observation tube 10 is communicated with the first sleeve 19, the outer side of the first sleeve 19 is sleeved with a second sleeve 28 which is matched with the first sleeve, one side of the outer side of the second sleeve 28, which is close to the gear 18, is provided with a rack 17, the rack 17 is meshed with the gear 18, one side of the outer side of the second sleeve 28, which is close to the slide rail 22, is provided with a slide block 23, the slide block 23 is matched with the slide rail 22, the bottom of the second sleeve, second conducting block 25 is installed to the inboard bottom of draw-in groove 11, the inside bottom of battery installation section of thick bamboo 12 is provided with first conducting block 24, transmit current, third conducting block 26 is installed to one side that first conducting block 24 is close to casing 7, the inside of battery installation section of thick bamboo 12 evenly is provided with battery 21, the bottom that is close to one side each other between casing 7 and the draw-in groove 11 is provided with buffer spring 27, reset the position of battery installation section of thick bamboo 12, and buffer spring 27 cover locates the outside of second conducting block 25 and third conducting block 26, the top that battery installation section of thick bamboo 12 one side was kept away from to observation pipe 10 articulates there is sealed lid 9, casing 7 is kept away from the top of battery installation section of thick bamboo 12 one side and is installed first snap ring 8, second conducting block 25 is connected with. The battery 21 and the illuminating lamp 15 in the device are the prior art, and the composition structure and the connection mode of the device are completely the same as those of the prior device.

In this implementation, the intermediate position department at sealed lid 9 top is provided with the rubber buffer, prevent to place for a long time, eyepiece 20's surface dust adheres to, cause the influence to follow-up differentiation, the inboard of first snap ring 8 and second snap ring 13 evenly is provided with the massage arch, increase frictional force, it is handheld more stable, the inside top of slide rail 22 and bottom all are provided with the stopper, it is spacing to carry out the slider, prevent the slippage, casing 7 openly one end is provided with the fluorescence label area, in the dim environment, be convenient for look for, it is made by ya keli printing opacity material to observe cover 3, enlarge the illumination zone.

The working principle is as follows: the device is powered by the battery 21 for the electrical parts, when the device is used, fingers pass through the 8 and the second snap ring 13 to hold the instrument, when needing to observe, the sealing cover 9 is opened, the bottom of the observation cover 3 is attached to the top of the ancient book, the battery installation barrel 12 is moved towards the direction of the shell 7 by pressing the second snap ring 13, so that the third conductive block 26 is driven to deflect towards the second conductive block 25, when the second conductive block 25 is attached to the third conductive block 26, the battery 21, the first conductive block 24, the third conductive block 26, the second conductive block 25 and the illuminating lamp 15 form a closed loop, so that the illuminating lamp 15 is opened to illuminate the attachment position, when the battery installation barrel 12 is moved to the designated position, the battery installation barrel 12 is clamped through the clamping groove 11, the illumination is continuously performed in the clamping process, the adjusting gear 4 is rotated, the rotating shaft 5 and the gear 18 are driven to rotate, the heights of the rack 17, the second sleeve 28 and the objective lens 16 are adjusted through mutual sliding of the sliding rail 22 and the sliding block 23 until the focal length is adjusted to a clear position, and when the device is not used, the sealing cover 9 is covered into the observation tube 10, so that the situation that dust on the surface of the ocular lens 20 is attached to the device and the identification operation is affected is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Ancient book identifier based on image recognition comprises a U-shaped mounting seat (2) and is characterized in that: the middle position of the two ends in the U-shaped mounting seat (2) is provided with a hinged shaft (1), the middle position of the outer side of the hinged shaft (1) is hinged with a battery mounting cylinder (12), the middle position of the front end of the battery mounting cylinder (12) is provided with a cylinder cover (14), the bottom of one side of the U-shaped mounting seat (2) is provided with an observation cover (3), the tops of the two sides in the observation cover (3) are symmetrically provided with illuminating lamps (15), the middle position of the top of the observation cover (3) is provided with a shell (7), the shell (7) is communicated with the observation cover (3), the middle position of one side in the shell (7) is provided with a sliding rail (22), the middle position of one side of the battery mounting cylinder (12) far away from the shell (7) is provided with a mounting cover (6), the middle position of the inner side of the mounting cover (6) is provided, adjusting gear (4) is installed in axis of rotation (5) outside, and adjusting gear (4) are located the inside of installation cover (6), one side of axis of rotation (5) extends to the inside of casing (7), one side of keeping away from installation cover (6) in axis of rotation (5) outside installs gear (18), observation pipe (10) is installed at the top of casing (7), first sleeve pipe (19) is installed to the intermediate position department on the inside top of casing (7), the inside top of first sleeve pipe (19) is provided with eyepiece (20), observation pipe (10) and first sleeve pipe (19) communicate each other, the outside cover of first sleeve pipe (19) is equipped with second sleeve pipe (28) rather than mutually supporting, rack (17) are installed to the one side that second sleeve pipe (28) outside is close to gear (18), rack (17) and gear (18) intermeshing, a sliding block (23) is installed on one side, close to the sliding rail (22), of the outer side of the second sleeve (28), the sliding block (23) is matched with the sliding rail (22), an objective lens (16) is installed at the bottom of the second sleeve (28), a clamping groove (11) is installed on one side, far away from the installation cover (6), of the shell (7), the clamping groove (11) and the battery installation cylinder (12) are matched with each other, a second conductive block (25) is installed at the bottom of the inner side of the clamping groove (11), a first conductive block (24) is arranged at the bottom of the inner portion of the battery installation cylinder (12), a third conductive block (26) is installed on one side, close to the shell (7), of the first conductive block (24), a battery (21) is evenly arranged inside the battery installation cylinder (12), and a buffer spring (27) is arranged at the bottom of one side, close to each other, between, and buffer spring (27) cover is located the outside of second conducting block (25) and third conducting block (26), it has sealed lid (9) to observe the top that battery installation section of thick bamboo (12) one side was kept away from in pipe (10), casing (7) are kept away from the top of battery installation section of thick bamboo (12) one side and are installed first snap ring (8), second conducting block (25) are connected with light (15) electricity.

2. The image recognition based ancient book identifier of claim 1, characterized in that: a rubber plug is arranged at the middle position of the top of the sealing cover (9).

3. The image recognition based ancient book identifier of claim 1, characterized in that: massage bulges are uniformly arranged on the inner sides of the first clamping ring (8) and the second clamping ring (13).

4. The image recognition based ancient book identifier of claim 1, characterized in that: the top end and the bottom of the interior of the sliding rail (22) are provided with limiting blocks.

5. The image recognition based ancient book identifier of claim 1, characterized in that: and a fluorescent label belt is arranged at one end of the front surface of the shell (7).

6. The image recognition based ancient book identifier of claim 1, characterized in that: the observation cover (3) is made of acrylic light-transmitting materials.