CN212782716U

CN212782716U - Stability structure of box is compared to audio frequency and video feature code

Info

Publication number: CN212782716U
Application number: CN202021867861.7U
Authority: CN
Inventors: 黄少伟
Original assignee: Guangzhou Zhongke Digital Technology Co ltd
Current assignee: Guangzhou Zhongke Digital Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-03-23
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to a compare box technical field, specifically be an audio frequency and video feature code compares stability structure of box, including comparing the box main part, be provided with stabilizing mean in comparing the box main part, stabilizing mean includes spout, slide bar, slider, first telescopic link and fly leaf, compare box main part one end and seted up the spout, and fixedly connected with slide bar in the spout, sliding connection has the slider on the slide bar, and the slider other end has first telescopic link through articulated shaft swing joint, the winding has first spring on the first telescopic link, the one end fixedly connected with fly leaf of slider is kept away from to first telescopic link. The utility model discloses a stabilizing mean's design has solved current comparison box general structure and is not very stable, does not have better adaptability when static comparison, has reduced the problem of the practicality of device for compare the box and can adapt to different environment when static comparison, and the structure is comparatively stable, has promoted the practicality of device.

Description

Stability structure of box is compared to audio frequency and video feature code

Technical Field

The utility model relates to a compare box technical field, specifically be an audio frequency and video feature code compares stability structure of box.

Background

The method has the advantages that the video or sound identification needs to be compared when the video or sound is identified, and the feature code comparison box needs to be used when the audio or video is compared, so that the existing feature code comparison box is continuously created and developed, and therefore the existing feature code comparison box basically meets the requirements of people, but still has some problems.

The current box general structure of comparing to the feature code is comparatively simple, and the function is comparatively single, and the current box general structure of comparing is not very stable, does not have better adaptability when static is compared, has reduced the practicality of device, and when comparing outside some sound sources or vibrations can make the precision of comparing descend, has reduced the practicality of device, therefore needs an urgent need for an audio frequency and video feature code to compare the stability structure of box and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stability structure of box is compared to audio frequency and video feature code to solve some sound sources of outside or vibrations that provide in the above-mentioned background art when comparing and can make the precision of comparing descend, reduced the problem of the practicality of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an audio frequency and video feature code is to stability structure of box, includes to compare the box main part, it is provided with stabilizing mean in the box main part to compare, stabilizing mean includes spout, slide bar, slider, first telescopic link and fly leaf, compare box main part one end and seted up the spout, and fixedly connected with slide bar in the spout, sliding connection has the slider on the slide bar, and the slider other end has first telescopic link through articulated shaft swing joint, the winding has first spring on the first telescopic link, the one end fixedly connected with fly leaf of slider is kept away from to first telescopic link.

Preferably, compare box main part bottom and be provided with damper, damper includes first fixed plate, second telescopic link and second spring, compare box main part bottom fixedly connected with first fixed plate, and be provided with the second fixed plate below the first fixed plate, first fixed plate bottom fixedly connected with second telescopic link, and the other end and the second fixed plate fixed connection of second telescopic link, the winding has the second spring on the second telescopic link.

Preferably, the sliding grooves are arranged in two groups, and the two groups of sliding grooves are symmetrically designed relative to the comparison box main body.

Preferably, the bottom end of the movable plate is fixedly connected with a soft cushion, and the soft cushion is made of rubber.

Preferably, the movable plate is embedded with a magnetic block at one end close to the soft pad, and an iron block matched with the magnetic block is embedded on the side surface of the comparison box main body.

Preferably, the second fixed plate is provided with four groups, and the second fixed plate is arranged at the bottom corner of the first fixed plate.

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

1. the stability structure of the audio and video feature code comparison box is provided with the sliding groove, the sliding rod, the sliding block, the first telescopic rod and the movable plate, and by the design of the stability mechanism, the problems that the general structure of the existing comparison box is not very stable, the existing comparison box does not have good adaptability during static comparison, and the practicability of the device is reduced are solved, so that the comparison box can adapt to different environments during static comparison, the structure is stable, and the practicability of the device is improved;

2. this audio frequency and video feature code compares stability structure of box is provided with first fixed plate, second telescopic link and second spring, through damper's design, has solved some sound sources outside when comparing or vibrations can make the precision of comparison descend, has reduced the problem of the practicality of device for outside vibrations reduce the influence of comparing the box, has promoted the precision of device, has promoted the practicality of device.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

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

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

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.

In the figure: 110. a comparison box main body; 210. a chute; 220. a slide bar; 230. a slider; 240. a first telescopic rod; 241. a first spring; 250. a movable plate; 251. a soft cushion; 260. a magnetic block; 261. an iron block; 310. a first fixing plate; 320. a second fixing plate; 330. a second telescopic rod; 340. a second spring.

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. 1-5, the present invention provides an embodiment: the utility model provides an audio frequency and video feature code compares stability structure of box, including comparing box main part 110, compare and be provided with stabilizing mean on box main part 110, stabilizing mean includes spout 210, slide bar 220, slider 230, first telescopic link 240 and fly leaf 250, compare box main part 110 one end and seted up spout 210, and fixedly connected with slide bar 220 in the spout 210, sliding connection has slider 230 on the slide bar 220, and the slider 230 other end has first telescopic link 240 through articulated shaft swing joint, the winding has first spring 241 on the first telescopic link 240, the one end fixedly connected with fly leaf 250 of slider 230 is kept away from to first telescopic link 240, its effect is for making to compare the box can adapt to different environment when static comparison, and the structure is comparatively stable, the practicality of device has been promoted.

Compare and be provided with damper in box main part 110 bottom, damper includes first fixed plate 310, second fixed plate 320, second telescopic link 330 and second spring 340, compare the first fixed plate 310 of box main part 110 bottom fixedly connected with, and be provided with second fixed plate 320 below first fixed plate 310, first fixed plate 310 bottom fixedly connected with second telescopic link 330, and the other end and the 320 fixed plate of second telescopic link 330 fixed connection, the winding has second spring 340 on the second telescopic link 330, it is used for making outside vibrations reduce to the influence of comparing the box, the precision of device has been promoted, the practicality of device has been promoted.

The sliding grooves 210 are provided with two sets, and the two sets of sliding grooves 210 are symmetrically designed relative to the comparison box main body 110, so that the structure is more reasonable and stable, and the stability of the device is ensured.

The bottom end of the movable plate 250 is fixedly connected with a cushion 251, the cushion 251 is made of rubber, and the cushion is used for increasing the friction force between the movable plate 250 and the ground, so that the stability of the device is improved.

The magnetic block 260 is embedded at one end of the movable plate 250 close to the soft pad 251, and the iron block 261 which is matched with the magnetic block 260 is embedded on the side surface of the box main body 110 in comparison, so that the device is more convenient to store, the size of the device after being stored is smaller, and the portability of the device is improved.

Second fixed plate 320 is provided with four groups, and second fixed plate 320 all sets up in the bottom corner of first fixed plate 310, and its effect is for making the structure more stable, has further promoted device shock attenuation effect.

The working principle is as follows: when the stabilizing mechanism is used, the first telescopic rod 240 is turned over, the cushion 251 at the bottom end of the movable plate 250 is horizontally contacted with the ground, when the comparison box main body 110 deviates to one side due to uneven ground, the first telescopic rod 240 and the first spring 241 at one side are compressed, the first telescopic rod 240 and the first spring 241 at the other side are stretched, the comparison box main body 110 is in a stable state under the restoring force action of the first spring 241, when the comparison box main body 110 is stored after the comparison is finished, the first telescopic rod 240 is close to the comparison box main body 110 through the rotation of the hinged shaft, and the movable plate 250 is rotated to enable the cushion 251 at the bottom end of the movable plate 250 to be attached to the comparison box main body 110, so that the magnetic block 260 and the iron block 261 in the movable plate 250 can be magnetically attracted together to complete the storage;

when using damper, can make first fixed plate 310 press close to a little to second fixed plate 320 when the outside vibrations are conducted on second fixed plate 320, and meanwhile second telescopic link 330 contracts, and second spring 340 is compressed, makes vibrations convert internal energy into by kinetic energy gradually under the restoring force effect of second spring 340 for the rigidity deformation volume that compares box main part 110 bottom reduces greatly, thereby has weakened the sound that vibrations produced.

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. The utility model provides an audio frequency and video feature code compares stability structure of box, includes and compares box main part (110), its characterized in that: compare and be provided with stabilizing mean on box main part (110), stabilizing mean includes spout (210), slide bar (220), slider (230), first telescopic link (240) and fly leaf (250), spout (210) have been seted up to box main part (110) one end of comparison, and fixedly connected with slide bar (220) in spout (210), sliding connection has slider (230) on slide bar (220), and the slider (230) other end has first telescopic link (240) through articulated shaft swing joint, the winding has first spring (241) on first telescopic link (240), the one end fixedly connected with fly leaf (250) of slider (230) are kept away from in first telescopic link (240).

2. The audio/video feature code comparison box stability structure according to claim 1, wherein: compare box main part (110) bottom and be provided with damper, damper includes first fixed plate (310), second fixed plate (320), second telescopic link (330) and second spring (340), compare box main part (110) bottom fixedly connected with first fixed plate (310), and first fixed plate (310) below is provided with second fixed plate (320), first fixed plate (310) bottom fixedly connected with second telescopic link (330), and the other end and second fixed plate (320) fixed connection of second telescopic link (330), the winding has second spring (340) on second telescopic link (330).

3. The audio/video feature code comparison box stability structure according to claim 1, wherein: the sliding grooves (210) are arranged in two groups, and the two groups of sliding grooves (210) are symmetrically designed relative to the comparison box main body (110).

4. The audio/video feature code comparison box stability structure according to claim 1, wherein: the bottom end of the movable plate (250) is fixedly connected with a cushion (251), and the cushion (251) is made of rubber.

5. The audio/video feature code comparison box stability structure according to claim 1, wherein: a magnetic block (260) is embedded at one end of the movable plate (250) close to the soft pad (251), and an iron block (261) matched with the magnetic block (260) is embedded on the side surface of the comparison box main body (110).

6. The audio/video feature code comparison box stability structure according to claim 2, wherein: the second fixing plate (320) is provided with four groups, and the second fixing plate (320) is arranged at the bottom corner of the first fixing plate (310).