CN218181544U

CN218181544U - Image-text retrieval device

Info

Publication number: CN218181544U
Application number: CN202221518205.5U
Authority: CN
Inventors: 杨张震
Original assignee: Hefei Changyue Technology Co ltd
Current assignee: Hefei Changyue Technology Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-30
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses an object identification equipment technical field's a picture and text retrieval device, including casing, picture and text retrieval device body and backup pad, picture and text retrieval device body fixed connection be in the top of casing, the backup pad is pegged graft the right side wall downside of casing, the rotation is connected with first screw rod in the middle of the inner chamber right side wall of casing, just first screw rod runs through in the middle of the inner chamber left side wall of casing, and extend to the left side of casing, the left end fixedly connected with first in command spare of first screw rod, fixedly connected with slide rail in the middle of the right side wall of picture and text retrieval device body, the top right side fixedly connected with base of backup pad, open left side and back left side before the top of base has the through-hole, and this picture and text retrieval device, structural design is reasonable, can carry out the focus calibration with the camera fast to target object photo quick fixed, has improved the efficiency that the camera gathered the photo image, convenient to use.

Description

Image-text retrieval device

Technical Field

The utility model relates to an object recognition equipment technical field specifically is a picture and text retrieval device.

Background

With the continuous development of economy in China and the increasing improvement of living standard of people, and with the rapid development of Internet, social media and other information technologies, in daily life, a corresponding positioning character or a definition character needs to be retrieved for a target object photo or a target object character by means of an image-text retrieval device, and the image-text retrieval device mainly provides a text to inquire the most relevant picture or provides a picture to retrieve a text list describing the most relevant picture in the cross-modal retrieval of the photo and the text.

At present, in the using process of a picture and text retrieval device, most of the picture and text retrieval devices are used for carrying out image acquisition before a corresponding object picture is placed on a camera of the picture and text retrieval device by a worker, but the traditional picture and text retrieval device cannot quickly fix a target object picture and cannot quickly carry out focal length calibration with the camera, so that the efficiency of the camera for acquiring picture images is reduced, the use is not convenient, and therefore the picture and text retrieval device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a picture and text retrieval device to solve and proposed in the above-mentioned background art and can't carry out the problem that the focus was calibrated with the camera fast to the quick fixed of target object photo.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a picture and text retrieval device, includes casing, picture and text retrieval device body and backup pad, picture and text retrieval device body fixed connection be in the top of casing, the backup pad is pegged graft the right side wall downside of casing, rotate in the middle of the inner chamber right side wall of casing and be connected with first screw rod, just first screw rod runs through in the middle of the inner chamber left side wall of casing, and extend to the left side of casing, the left end fixedly connected with first in command spare of first screw rod, fixedly connected with slide rail in the middle of the right side wall of picture and text retrieval device body, the top right side fixedly connected with base of backup pad, left side and back left side are opened before the top of base has the through-hole, rotate in the middle of the inner chamber left side wall of base and be connected with the third screw rod, just the third screw rod runs through in the middle of the inner chamber right side wall of base, and extend to the right side of base, the right-hand member fixedly connected with third in command spare of right-hand member of third screw rod, the lateral wall threaded connection of third screw rod has the third slider, just third slider sliding connection is at the inner chamber of base.

Preferably, the outer side wall of the first screw is in threaded connection with a first sliding block, the first sliding block is slidably connected to the inner cavity of the shell, and the first sliding block is fixedly connected to the left side wall of the supporting plate.

Preferably, the bottom of the inner cavity of the slide rail is rotatably connected with a second screw rod, the second screw rod penetrates through the middle of the top of the inner cavity of the slide rail and extends to the upper side of the slide rail, and the top end of the second screw rod is fixedly connected with a second handle piece.

Preferably, the outer side wall of the second screw is in threaded connection with a second sliding block, the second sliding block is in sliding connection with the inner cavity of the sliding rail, the right side wall of the second sliding block is fixedly connected with an image acquisition device, and the image acquisition device is electrically connected with the image-text retrieval device body.

Preferably, the front side and the rear side of the top of the third sliding block are fixedly connected with clamping blocks, and the clamping blocks penetrate through the inner cavity of the through hole and extend to the upper side of the base.

Preferably, the right side of the top of the base is fixedly connected with a baffle plate, and the baffle plate is made of polyethylene materials.

Compared with the prior art, the beneficial effects of the utility model are that: this picture and text retrieval device, order about the third slider through the third handle spare cooperation third screw rod that is equipped with and drive the clamp splice removal, target object photo is ordered about to rethread baffle cooperation clamp splice and is fixed, then drive the center of second slider and image acquisition device calibration photo through the second handle spare cooperation second screw rod that is equipped with and slide rail, the first slider drive backup pad removal is ordered about to the first screw rod of first handle spare cooperation that the rethread was equipped with and casing, thereby order about the distance between backup pad cooperation base adjustment photo and the image acquisition device, make picture and text retrieval device can fix target object photo fast, can carry out the focus calibration with the camera fast, the efficiency of camera to photo image acquisition has been improved, and convenient use.

Drawings

FIG. 1 is a schematic view of a partial three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of a in fig. 3 according to the present invention.

In the figure: 100. a housing; 110. a first screw; 120. a first handle member; 130. a first slider; 200. the image-text retrieval device body; 210. a slide rail; 220. a second screw; 230. a second handle member; 240. a second slider; 250. an image acquisition device; 300. a support plate; 310. a base; 320. a through hole; 330. a third screw; 340. a third handle member; 350. a third slider; 360. a clamping block; 370. and a baffle plate.

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.

The utility model provides an image-text retrieval device, which can quickly fix a target object picture and quickly calibrate the focal length with a camera, please refer to fig. 1-4, and comprises a shell 100, an image-text retrieval device body 200 and a support plate 300;

referring to fig. 1-3, a first screw 110 is rotatably connected to the middle of the right side wall of the inner cavity of the casing 100, the first screw 110 penetrates through the middle of the left side wall of the inner cavity of the casing 100 and extends to the left side of the casing 100, a first handle piece 120 is fixedly connected to the left end of the first screw 110, the casing 100 is used for supporting the image-text retrieval device body 200, the first screw 110 is used for matching with the first handle piece 120 to drive the first slider 130 to slide inside the casing 100, and the first handle piece 120 is used for facilitating the rotation of the first screw 110;

referring to fig. 1-3 again, the middle of the right sidewall of the image retrieval device body 200 is fixedly connected with a slide rail 210, the image retrieval device body 200 is fixedly connected to the top of the casing 100, the image retrieval device body 200 is used for retrieving images and characters acquired by the image acquisition device 250, and the slide rail 210 is used for limiting the second slide block 240;

referring to fig. 1-4 again, the top right side of the supporting plate 300 is fixedly connected with a base 310, the front left side and the rear left side of the top of the base 310 are provided with through holes 320, the middle of the left side wall of the inner cavity of the base 310 is rotatably connected with a third screw 330, the third screw 330 penetrates through the middle of the right side wall of the inner cavity of the base 310 and extends to the right side of the base 310, the right end of the third screw 330 is fixedly connected with a third handle 340, the outer side wall of the third screw 330 is in threaded connection with a third slider 350, the third slider 350 is slidably connected to the inner cavity of the base 310, the supporting plate 300 is inserted into the lower side of the right side wall of the casing 100, the supporting plate 300 is used for supporting the base 310, the base 310 is used for supporting the baffle 370, the through holes 320 are used for facilitating the sliding of the clamping blocks 360, the third screw 330 is used for driving the third slider 350 to slide inside the base 310 in cooperation with the third handle 340, and the third slider 350 is used for driving the clamping blocks 360 to move left and right.

Referring to fig. 1-3 again, in order to enable the first sliding block 130 to cooperate with the housing 100 and the first screw 110 to drive the supporting plate 300 to move left and right, the outer side wall of the first screw 110 is connected with the first sliding block 130 in a threaded manner, the first sliding block 130 is connected in the inner cavity of the housing 100 in a sliding manner, and the first sliding block 130 is fixedly connected to the left side wall of the supporting plate 300.

Referring to fig. 1-3 again, in order to enable the second handle 230 to provide convenience for rotating the second screw 220, the bottom of the inner cavity of the slide rail 210 is rotatably connected with the second screw 220, the second screw 220 penetrates through the middle of the top of the inner cavity of the slide rail 210 and extends to the upper side of the slide rail 210, and the top end of the second screw 220 is fixedly connected with the second handle 230.

Referring to fig. 1-3 again, in order to enable the second sliding block 240 to cooperate with the second screw 220 and the sliding rail 210 to drive the image capturing device 250 to move up and down, the outer side wall of the second screw 220 is connected with the second sliding block 240 in a threaded manner, the second sliding block 240 is connected to the inner cavity of the sliding rail 210 in a sliding manner, the right side wall of the second sliding block 240 is fixedly connected with the image capturing device 250, and the image capturing device 250 is electrically connected with the image retrieval device body 200.

Referring to fig. 1 to 4 again, in order to clamp the target object picture by the clamping block 360 in cooperation with the baffle 370, the clamping blocks 360 are fixedly connected to the front and rear sides of the top of the third sliding block 350, and the clamping blocks 360 penetrate through the inner cavity of the through hole 320 and extend to the upper side of the base 310.

Referring to fig. 1-4 again, in order to improve the utilization efficiency of the baffle 370, the baffle 370 is fixedly connected to the right side of the top of the base 310, and the baffle 370 is made of polyethylene.

When the device is used specifically, a person in the technical field firstly places a target object picture between the clamping block 360 and the baffle 370 manually, then holds the third handle 340 and rotates, the third handle 340 drives the third screw 330 to rotate, and cooperates with the base 310 to drive the third slider 350 to drive the clamping block 360 to move rightward, the clamping block 360 cooperates with the baffle 370 to clamp the target object picture, then holds the second handle 230 and rotates, the second handle 230 drives the second screw 220 to rotate, cooperates with the slide rail 210 to drive the second slider 240 to move upward and downward, so as to drive the image acquisition device 250 to calibrate the center of the target object picture, then the worker manually operates the picture retrieval device body 200 to start the image acquisition device 250 to acquire an image of the target object picture, holds the first handle 120 and rotates, the first handle 120 drives the first screw 110 to cooperate with the shell 100 to drive the first slider 130 to move leftward and rightward, the first slider 130 drives the support plate 300 to move leftward and rightward, so that a focal distance of the target object picture clamped by the clamping block 360 cooperates with the baffle 370 to align with the image acquisition device 250, and finally the picture retrieval device 200 to feed back the image acquisition device 250 to the clear picture retrieval device to the target object picture retrieval device 200 to move leftward and rightward.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. An image-text retrieval device characterized in that: comprises a shell (100), an image-text retrieval device body (200) and a supporting plate (300), the image-text retrieval device body (200) is fixedly connected to the top of the shell (100), the support plate (300) is inserted into the lower side of the right side wall of the housing (100), the middle of the right side wall of the inner cavity of the shell (100) is rotationally connected with a first screw rod (110), the first screw (110) penetrates through the middle of the left side wall of the inner cavity of the shell (100), and extends to the left side of the shell (100), a first handle piece (120) is fixedly connected with the left end of the first screw rod (110), a slide rail (210) is fixedly connected in the middle of the right side wall of the image-text retrieval device body (200), the right side of the top of the supporting plate (300) is fixedly connected with a base (310), the front left side and the rear left side of the top of the base (310) are provided with through holes (320), the middle of the left side wall of the inner cavity of the base (310) is rotationally connected with a third screw rod (330), and the third screw rod (330) penetrates through the middle of the right side wall of the inner cavity of the base (310), and extends to the right side of the base (310), the right end of the third screw rod (330) is fixedly connected with a third handle piece (340), the outer side wall of the third screw rod (330) is in threaded connection with a third sliding block (350), and the third sliding block (350) is connected with the inner cavity of the base (310) in a sliding way.

2. A teletext search arrangement according to claim 1, wherein: the outer side wall of the first screw rod (110) is in threaded connection with a first sliding block (130), the first sliding block (130) is in sliding connection with the inner cavity of the shell (100), and the first sliding block (130) is fixedly connected to the left side wall of the supporting plate (300).

3. A teletext search arrangement according to claim 1, wherein: the bottom of the inner cavity of the sliding rail (210) is rotatably connected with a second screw (220), the second screw (220) penetrates through the middle of the top of the inner cavity of the sliding rail (210) and extends to the upper side of the sliding rail (210), and the top end of the second screw (220) is fixedly connected with a second handle piece (230).

4. A teletext retrieval arrangement according to claim 3, characterized in that: the outer side wall of the second screw rod (220) is in threaded connection with a second sliding block (240), the second sliding block (240) is connected to the inner cavity of the sliding rail (210) in a sliding mode, the right side wall of the second sliding block (240) is fixedly connected with an image acquisition device (250), and the image acquisition device (250) is electrically connected with the image-text retrieval device body (200).

5. A teletext search arrangement according to claim 1, wherein: both sides fixedly connected with clamp splice (360) around the top of third slider (350), just clamp splice (360) run through the inner chamber of through-hole (320), and extend to the upside of base (310).

6. A teletext search arrangement according to claim 1, wherein: the right side of the top of the base (310) is fixedly connected with a baffle (370), and the baffle (370) is made of polyethylene.