CN210295854U - A audio-visual display device for new media - Google Patents

Abstract

The utility model discloses an audio-visual display device for new media, the cooperation of inner slide, inner brace rod, outer slide and outer brace rod can support or accomodate the display screen and speaker into the shell, the foam-rubber cushion provides buffer protection for the display screen and speaker after accomodating, the cooperation of battery compartment and battery can provide power supply for display screen and speaker, the cooperation of sub-hasp and female hasp can make the cap and the casing form separable fixed assembly, the cooperation of universal wheel and stabilizer blade can provide supporting action for the shell and can make things convenient for the mobile device again, the cooperation of sleeve, polished rod and horizontal pole provides scalable pull rod for the device, the cooperation of spacing groove, spacing arch and rubber buffer can prevent that the polished rod breaks away from the sleeve and provides certain damping effect for the relative motion between polished rod and the sleeve, the utility model discloses convenient for accomodating and moving, the occupied space is reduced after the storage, and the display screen and the loudspeaker can be prevented from being collided and damaged in the moving process.

Description

A audio-visual display device for new media

Technical Field

The utility model relates to a new media technical field, the concrete field is an audio-visual display device for new media.

Background

The new media refers to an environment where everything is in the middle, and in brief, the new media is an environment, and covers all digital media forms, including all digital traditional media, network media, mobile terminals, digital televisions, digital newspapers and magazines, and the like. The new media needs to present the pictures and content through the device in the course of propagating the presentation. And the audio-visual display device of current new media accomodates inconveniently when not using mostly, and the easy deposition on the display screen influences the display effect of display screen to inconvenient removal causes the damage of colliding with to display screen and speaker easily at the removal in-process, causes the damage and the economic loss of equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an audio-visual display device for new media to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a video display device for new media comprises a shell and a mounting seat, wherein a containing cavity is arranged at the upper end inside the shell, a display screen is arranged at the upper end of the mounting seat, loudspeakers are symmetrically arranged at the upper end of the mounting seat and on two sides of the display screen, outer slideways are symmetrically arranged at the bottom of the containing cavity, outer sliders are slidably arranged at the upper ends of the outer slideways, one ends of outer supporting rods are hinged to the upper ends of the outer sliders, the other ends of the outer supporting rods are hinged to one side of the lower end of the mounting seat, an inner slideway is arranged at the bottom of the containing cavity and between the two outer slideways, an inner slider is slidably arranged at the upper end of the inner slideway, one end of an inner supporting rod is hinged to the upper end of the inner slider, the other end of the inner supporting rod is hinged to the other side of the lower end of the mounting seat, a shell cover is arranged at the, the utility model discloses a storage battery, including shell, casing, the lateral wall upper end of shell is equipped with female hasp, the lateral wall lower extreme of cap is equipped with the sub-hasp that matches the use with female hasp, the bottom one side symmetry of shell all is equipped with the universal wheel, the bottom opposite side symmetry of shell is equipped with the stabilizer blade, the inside of shell and the below in the chamber of accomodating are equipped with the battery compartment, be equipped with the battery compartment door on the lateral wall of shell, the inside of battery compartment is equipped with the battery, the battery respectively with display screen and speaker electric connection.

Preferably, female hasp includes the box stationary blade, be equipped with female locking piece on the box stationary blade, just be equipped with the fixed plate in a side symmetry of female locking piece on the box stationary blade, rotate between the fixed plate and install the stirring handle, stir and rotate on the handle and install the dead lever frame, sub hasp includes the son and detains the stationary blade, the son is detained and is equipped with sub-locking piece on the stationary blade, the dead lever groove has been seted up on the sub-locking piece.

Preferably, the side wall of the containing cavity and the inner side wall of the shell cover are both provided with spongy cushions.

Preferably, the outer side wall of the shell is symmetrically provided with sleeves, polished rods are inserted into the upper ends of the sleeves in a movable mode, and one ends, extending out of the sleeves, of the two polished rods are connected through a cross rod.

Preferably, a limiting groove is formed in the outer side wall of the sleeve, a limiting protrusion is arranged at the bottom of the outer side wall of the polish rod and extends into the limiting groove, and a rubber plug is arranged at one end of the polish rod extending into the sleeve.

Preferably, the outer side wall of the housing is embedded with a writing board.

Compared with the prior art, the beneficial effects of the utility model are that: the display screen and the loudspeaker can be supported or accommodated into the shell through the matching arrangement of the inner slide way, the inner slide block, the inner supporting rod, the outer slide way, the outer slide block and the outer supporting rod, the buffering protection is provided for the accommodated display screen and the loudspeaker through the arrangement of the sponge mat, the power supply can be provided for the display screen and the loudspeaker through the matching arrangement of the battery bin and the storage battery, the separable fixed assembly can be formed between the shell cover and the shell through the matching arrangement of the primary lock catch and the secondary lock catch, the supporting function can be provided for the shell through the matching arrangement of the universal wheel and the supporting legs, the device can be conveniently moved, the telescopic pull rod can be provided for the device through the matching arrangement of the sleeve, the polish rod and the cross rod, the polish rod can be prevented from being separated from the sleeve through the matching arrangement of the limiting groove, the limiting protrusion and the rubber plug, and, the utility model discloses convenient storage and removal, the shared space of back reduction of accomodating to can avoid colliding with the damage to display screen and speaker at the removal in-process.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention;

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

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

FIG. 4 is an enlarged view of portion A of FIG. 1;

FIG. 5 is an enlarged view of the portion B of FIG. 3;

FIG. 6 is an enlarged view of the portion C of FIG. 3;

fig. 7 is a structural schematic diagram of the present invention in an expanded state.

In the figure: 1-shell, 2-mounting seat, 3-containing cavity, 4-display screen, 5-loudspeaker, 6-outer slideway, 7-outer sliding block, 8-outer supporting rod, 9-inner slideway, 10-inner sliding block, 11-inner supporting rod, 12-shell cover, 13-female lock catch, 131-female lock catch fixing piece, 132-female lock block, 133-fixing plate, 134-toggle handle, 135-lock catch frame, 14-male lock catch, 141-male lock catch fixing piece, 142-male lock block, 143-lock catch groove, 15-universal wheel, 16-support leg, 17-sponge pad, 18-sleeve, 19-polished rod, 20-cross rod, 21-limit groove, 22-limit projection, 23-rubber plug, 24-battery compartment, 25-battery compartment door, 26-writing board.

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. 1-7, the present invention provides a technical solution: a video display device for new media comprises a shell 1 and a mounting seat 2, wherein a containing cavity 3 is arranged at the upper end inside the shell, a display screen 4 is arranged at the upper end of the mounting seat, the display screen is fixedly arranged at the upper end of the mounting seat, loudspeakers 5 are symmetrically arranged at the upper end of the mounting seat and on two sides of the display screen, the loudspeakers are fixedly arranged at the upper end of the mounting seat, outer slideways 6 are symmetrically arranged at the bottom of the containing cavity, the outer slideways are fixedly arranged at the bottom of the containing cavity, outer sliders 7 are slidably arranged at the upper ends of the outer slideways, the outer sliders can be slidably arranged on the outer slideways to change positions, one ends of outer supporting rods 8 are hinged to the upper ends of the outer sliders, the other ends of the outer supporting rods are hinged to one side of the lower end of the mounting seat, an inner slideway 9 is arranged at the bottom of the containing cavity and between the two outer slideways, the inner slideway is, the inner sliding block can slide on the inner sliding way to change the position, the upper end of the inner sliding block is hinged with one end of an inner supporting rod 11, the other end of the inner supporting rod is hinged with the other side of the lower end of the mounting seat, the upper end of the shell is provided with a shell cover 12, one end of the shell cover is hinged with the shell, the upper end of the side wall of the shell is provided with a female lock catch 13, the lower end of the side wall of the shell cover is provided with a male lock catch 14 matched with the female lock catch, the female lock catch and the male lock catch enable the shell cover and the shell to form detachable fixed assembly, universal wheels 15 are symmetrically arranged on one side of the bottom end of the shell, the universal wheels are fixedly arranged at the lower end of the shell and facilitate the movement of the device, support legs 16 are symmetrically arranged on the other side of the bottom end of the shell and are fixedly arranged at the lower end of the shell and matched, the battery respectively with display screen and speaker electric connection, the battery provides power supply for display screen and speaker.

Specifically, the female lock catch comprises a female lock catch fixing plate 131, the female lock catch fixing plate is fixedly installed on an outgoing quilt of the shell cover, a female lock block 132 is arranged on the female lock catch fixing plate, the female lock block is fixedly installed on the female lock catch fixing plate, fixing plates 133 are symmetrically arranged on one side of the female lock block on the female lock catch fixing plate, a toggle handle 134 is rotatably installed between the fixing plates, a lock rod frame 135 is rotatably installed on the toggle handle, the male lock catch comprises a male lock catch fixing plate 141, the male lock catch fixing plate is fixedly installed on the outer side wall of the shell and corresponds to the female lock block fixing plate, a male lock block 142 is arranged on the male lock catch fixing plate, the male lock block is fixedly arranged on the male lock catch fixing plate, a lock rod groove 143 is formed in the male lock rod groove by rotating the toggle handle downwards, and the lock rod frame cannot be separated from the lock rod groove by rotating the toggle handle upwards, simple structure, convenient operation, and is durable.

Particularly, the lateral wall of accomodating the chamber and the inside wall of cap all are equipped with foam-rubber cushion 17, and foam-rubber cushion bonding covers the lateral wall of accomodating the chamber and the inside wall of cap, and the foam-rubber cushion can play the effect of buffering between the inside wall of display screen and speaker and accomodating the chamber, avoids display screen and speaker and the inside wall direct contact of accomodating the chamber to cause the damage of colliding with.

Particularly, the lateral wall symmetry of shell is equipped with sleeve 18, and the sleeve passes through staple bolt fixed mounting on the lateral wall of shell, and movable mounting has polished rod 19 all to insert in telescopic upper end inside, and the polished rod can change the length that stretches out at the sleeve interpolation, and two polished rods stretch out telescopic one end and pass through horizontal pole 20 and connect, and the horizontal pole makes the activity of two polished rod synchronous plugs, and telescopic pulling handle is constituteed to sleeve, polished rod and horizontal pole, and the convenience is to the removal of device.

Particularly, telescopic lateral wall has been seted up and has been had spacing groove 21, the lateral wall bottom of polished rod is equipped with spacing arch 22, spacing protruding fixed mounting is on the lateral wall of polished rod, spacing arch stretches into the spacing groove, whole roll-offs of polished rod in the sleeve can be avoided to spacing arch, the polished rod stretches into telescopic one end and is equipped with rubber buffer 23, rubber buffer fixed mounting is in the one end of light sense, the rubber buffer increases the relative frictional force between polished rod and the sleeve, the messenger just can extract the polished rod in the sleeve to certain effort applied to the horizontal pole, the telescopic length that the polished rod stretches out when not applying the effort to horizontal pole and polished rod remains unchanged.

Specifically, a writing board 26 is fitted to the outer side wall of the housing, and information or other indications of the marker can be written on the writing board.

The working principle is as follows: in this embodiment, when the display screen is used, the main latch and the sub latch are separated, the case cover is opened, an acting force is applied upwards to the display screen, the display screen is pulled out from the storage cavity, in the process of pulling the display screen, the outer support rod and the inner support rod drive the outer slider and the inner slider to slide on the outer slideway and the inner slideway, after the outer support rod and the inner support rod are in the vertical state, the acting force is manually applied to the outer support rod and the inner support rod to drive the inner slider and the outer slider to continue to slide on the inner slideway and the outer slideway, and finally the inner slider is in the state shown in fig. 7, one end of the inner slider sliding to the inner slideway is contacted with the inner side wall of the storage cavity, one end of the outer slider and the outer slideway is contacted with the inner side of the storage cavity, in this state, the horizontal included angle between the inner support rod and the inner slideway is smaller than 90 degrees, and the horizontal included angle, The loudspeaker and the mounting seat extend out of the containing cavity for a user to use, the gravity action of the display screen, the loudspeaker and the mounting seat is transmitted to the outer slide block and the inner slide block through the outer supporting rod and the inner supporting rod, so that the outer slide block and the inner slide block continuously move towards one end of the outer slide way and one end of the inner slide way, the reaction force of the inner side wall of the containing cavity and the gravity of the display screen, the loudspeaker and the mounting seat enable the inner slide block and the outer slide block to be positioned on the inner slide way and the outer slide way, after the use, when the display screen and the loudspeaker are contained, the display screen is lifted upwards, so that the inner slide block and the outer slide block slide towards the other end of the inner slide way and the other end of the outer slide way, when the outer supporting rod and the inner supporting rod are in a vertical state, the outer supporting rod and the inner supporting rod are manually exerted with force, and finally, the inner supporting rod and the outer supporting rod are folded in the containing cavity, so that the device is in the state shown in the figure 2, the shell cover is buckled on the shell, and the shell cover and the shell are locked through the primary lock catch and the secondary lock catch.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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

Claims (6)

1. A video and audio display device for new media, includes shell (1) and mount pad (2), its characterized in that: the loudspeaker box is characterized in that a containing cavity (3) is arranged at the upper end inside the shell (1), a display screen (4) is arranged at the upper end of the mounting seat (2), loudspeakers (5) are symmetrically arranged at the two sides of the display screen (4) at the upper end of the mounting seat (2), outer slide rails (6) are symmetrically arranged at the bottom of the containing cavity (3), outer slide blocks (7) are slidably arranged at the upper ends of the outer slide rails (6), one ends of outer support rods (8) are hinged to the upper ends of the outer slide blocks (7), the other ends of the outer support rods (8) are hinged to one side of the lower end of the mounting seat (2), an inner slide rail (9) is arranged between the two outer slide rails (6) at the bottom of the containing cavity (3), an inner slide block (10) is slidably arranged at the upper end of the inner slide rail (9), and one end of an inner support rod (11) is hinged to the upper end of the, the other end of the inner supporting rod (11) is hinged to the other side of the lower end of the mounting seat (2), a shell cover (12) is arranged at the upper end of the shell (1), a female lock catch (13) is arranged at the lower end of the side wall of the shell cover (12), a sub lock catch (14) matched with the female lock catch (13) in use is arranged at the upper end of the side wall of the shell (1), universal wheels (15) are symmetrically arranged on one side of the bottom end of the shell (1), supporting legs (16) are symmetrically arranged on the other side of the bottom end of the shell (1), a battery bin (24) is arranged inside the shell (1) and below the containing cavity (3), a battery bin door (25) is arranged on the outer side wall of the shell (1), a storage battery is arranged inside the battery bin (24), and the storage battery is electrically connected with the display screen (.

2. The device of claim 1, wherein the media presentation device further comprises: female hasp (13) are including box stationary blade (131), be equipped with female locking piece (132) on box stationary blade (131), box stationary blade (131) are gone up and are equipped with fixed plate (133) in a side symmetry of female locking piece (132), rotate between fixed plate (133) and install toggle handle (134), toggle handle (134) go up to rotate and install dead lock frame (135), sub hasp (14) are including sub-hasp stationary blade (141), be equipped with sub-locking piece (142) on sub-hasp stationary blade (141), dead lock groove (143) have been seted up on sub-locking piece (142).

3. The device of claim 1, wherein the media presentation device further comprises: the side wall of the containing cavity (3) and the inner side wall of the shell cover (12) are both provided with spongy cushions (17).

4. The device of claim 1, wherein the media presentation device further comprises: the outer side wall of the shell (1) is symmetrically provided with sleeves (18), the insides of the upper ends of the sleeves (18) are respectively inserted with a polished rod (19), and one ends of the polished rods (19) extending out of the sleeves (18) are connected through a cross rod (20).

5. The device of claim 4, wherein the media presentation device further comprises: the lateral wall of sleeve (18) has been seted up and has been had spacing groove (21), the lateral wall bottom of polished rod (19) is equipped with spacing arch (22), spacing arch (22) stretch into spacing groove (21), the one end that polished rod (19) stretched into sleeve (18) is equipped with rubber buffer (23).

6. The device of claim 1, wherein the media presentation device further comprises: the outer side wall of the shell (1) is embedded with a writing board (26).

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