CN216531560U

CN216531560U - Video playing device based on information technology

Info

Publication number: CN216531560U
Application number: CN202123331067.8U
Authority: CN
Inventors: 杨月秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-13
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of video playing devices, in particular to a video playing device based on an information technology, which comprises a video playing device body, wherein a loudspeaker protection mechanism for protecting a loudspeaker is arranged on the inner side of the video playing device body; the loudspeaker protection mechanism comprises a fixing assembly, a fool-proof rod, a protection net, a bolt B, a pressing plate and a dust screen, wherein the fixing assembly is fixedly connected with the inner side of the fool-proof rod, the fool-proof rod is connected with the protection net in a sliding mode, the protection net is kept away from one side of the outer side of the video playing device body, the dust screen is kept away from one side of the protection net, the pressing plate is fixedly connected with the protection net, the protection net is convenient to replace, the sound emitting effect of the loudspeaker is guaranteed, the device is convenient to replace, the convenience in device maintenance is improved, and the cost is saved.

Description

Video playing device based on information technology

Technical Field

The utility model relates to the technical field of video playing devices, in particular to a video playing device based on an information technology.

Background

The video playing device is indispensable in daily life, and traditional video playing device based on information technology is inconvenient when using to change the speaker protecting wire net, can only wholly open the shell, and troublesome poeration, perhaps whole shell is changed, and the cost is higher, and traditional video playing device based on information technology is inconvenient when using to support, and uses built-in microphone, influences the effect of receiving a sound of device, and it is inconvenient to use, provides a video playing device based on information technology to above-mentioned problem.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The present invention provides a video playing device based on information technology to overcome the above technical problems in the related art.

The technical scheme of the utility model is realized as follows:

a video playing device based on information technology comprises a video playing device body, wherein a loudspeaker protection mechanism for protecting a loudspeaker is installed on the inner side of the video playing device body;

speaker protection mechanism includes fixed subassembly, prevents slow-witted pole, protecting wire net, bolt B, clamp plate and dust screen, the inboard fixedly connected with of fixed subassembly prevent slow-witted pole, prevent slow-witted pole outside sliding connection have the protecting wire net, the protecting wire net is kept away from one side in the video playback device body outside is equipped with the dust screen, the dust screen is kept away from one side fixedly connected with of protecting wire net the clamp plate, the clamp plate inboard has seted up the fixed orifices, and this fixed orifices runs through the surface of clamp plate, the clamp plate is "L" font setting, prevent slow-witted pole inboard and set up threaded hole, this fixed orifices inboard is equipped with bolt B, the bolt B outside and this threaded hole screwed connection.

Further, fixed subassembly includes shell, two fixed blocks, bolt A and backplate, the shell outside is two s fixed blocks of symmetry fixedly connected with, the mounting hole has been seted up to the fixed block inboard, and this mounting hole inboard is equipped with bolt A, the bolt A outside with this body threaded connection of video playback device, keep away from the shell inboard one side fixedly connected with of video playback device body the backplate, prevent that slow-witted pole sets up the shell is inboard, prevent slow-witted pole one end with backplate fixed connection.

Further, the dust screen is the cavity dress setting, the dust screen is close to the spacing groove has been seted up to one side of preventing slow-witted pole, prevent slow-witted pole outside and this spacing groove sliding connection, the protecting wire net is close to one side of preventing slow-witted pole has been seted up and has been prevented slow-witted groove, prevent slow-witted pole outside and this and prevent slow-witted groove sliding connection.

Further, still be equipped with on the video playback device body and strengthen the effect of receiving sound and support the supporting mechanism of video playback device body, supporting mechanism includes microphone, gag lever post, bracing piece, magnetite and magnetism seat, the standing groove has been seted up to video playback device body rear end face, and the inboard fixedly connected with of this standing groove the gag lever post, this standing groove inboard are equipped with the bracing piece, the spout has been seted up on the bracing piece, the gag lever post outside and this spout sliding connection, the bracing piece is kept away from the one end fixedly connected with of video playback device body the microphone, the bracing piece is kept away from the one end fixedly connected with of microphone the magnetite, one side fixedly connected with of gag lever post is kept away from to this standing groove the magnetism seat.

Furthermore, the movement track of the magnet is arc-shaped, and the magnetic seat is arranged on the movement track of the magnet.

Further, the quantity of gag lever post is two, and the quantity of this spout is two, and two these spouts are the symmetry and set up the both sides of bracing piece, the gag lever post is the symmetry and sets up the inboard at this standing groove.

The utility model provides a video playing device based on information technology, which has the following beneficial effects:

1. according to the utility model, the protection net is convenient to replace through the arranged loudspeaker protection mechanism, the sounding effect of the loudspeaker is ensured, the device is convenient to replace, the convenience of device maintenance is improved, and the cost is saved.

2. According to the utility model, the microphone extends out of the video playing device body through the arranged supporting mechanism, so that the using effect is enhanced, the sound receiving effect is improved, the magnet and the magnetic seat are adsorbed after the supporting rod is put into the video playing device body, and then the supporting rod is fixed, so that the operation is simple, the time and the labor are saved, the folding and unfolding are convenient, and the space is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a video playback device based on information technology according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an installation structure of a speaker protection mechanism of a video playback device based on information technology according to an embodiment of the present invention;

fig. 3 is a schematic diagram of an installation structure of a fixing component of an information technology-based video playing apparatus according to an embodiment of the present invention;

fig. 4 is a schematic view of an installation structure of a supporting mechanism of a video playing device based on information technology according to an embodiment of the present invention;

fig. 5 is an assembly view of a support bar of an information technology-based video playback device according to an embodiment of the present invention.

In the figure:

1. a video playing device body;

2. a speaker protection mechanism; 21. a fixing assembly; 211. a housing; 212. a fixed block; 213. a bolt A; 214. a guard plate; 22. a fool-proof lever; 23. protecting the net; 24. a bolt B; 25. pressing a plate; 26. a dust screen;

3. a support mechanism; 31. a microphone; 32. a limiting rod; 33. a support bar; 34. a magnet; 35. a magnetic base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1, fig. 2 and fig. 3, a video playing device based on information technology according to an embodiment of the present invention includes a video playing device body 1, and a speaker protection mechanism 2 for protecting a speaker is installed inside the video playing device body 1;

speaker protection mechanism 2 includes fixed subassembly 21, prevent slow-witted pole 22, protecting wire net 23, bolt B24, clamp plate 25 and dust screen 26, fixed subassembly 21 inboard fixedly connected with prevents slow-witted pole 22, prevent slow-witted pole 22 outside sliding connection and have protecting wire net 23, one side that video play device body 1 outside was kept away from to protecting wire net 23 is equipped with dust screen 26, one side fixedly connected with clamp plate 25 of protecting wire net 23 is kept away from to dust screen 26, the fixed orifices has been seted up to clamp plate 25 inboard, this fixed orifices runs through the surface of clamp plate 25, clamp plate 25 is "L" font setting, prevent slow-witted pole 22 inboard screw hole of having seted up, this fixed orifices inboard is equipped with bolt B24, bolt B24 outside and this screw hole screwed connection.

Fixed subassembly 21 includes shell 211, two fixed blocks 212, bolt A213 and backplate 214, the shell 211 outside is two s fixed blocks 212 of symmetry fixedly connected with, the mounting hole has been seted up to fixed block 212 inboard, this mounting hole inboard is equipped with bolt A213, the bolt A213 outside and video play device body 1 threaded connection, video play device body 1's one side fixedly connected with backplate 214 is kept away from to shell 211 inboard, prevent that slow-witted pole 22 sets up inboard at shell 211, prevent that slow-witted pole 22 one end and backplate 214 fixed connection.

The dust screen 26 is the cavity dress setting, and the spacing groove has been seted up to one side that the dust screen 26 is close to preventing slow-witted pole 22, prevents slow-witted pole 22 outside and this spacing groove sliding connection, and the one side that the protecting wire net 23 is close to preventing slow-witted pole 22 has been seted up and has been prevented slow-witted groove, prevents slow-witted pole 22 outside and this and prevent slow-witted groove sliding connection.

The device is when using, through rotating bolt A213 with the fixed block 212 from the separation on the video play device body 1, then shell 211 is from video play device body 1 from taking out, then rotate bolt B24 from preventing slow-witted pole 22 separation, take out behind the dust screen 26 and take off protecting wire net 23, then the laminating of protecting wire net 23 and backplate 214 of renewal, then backplate 214 prevent slow-witted groove and prevent slow-witted pole 22 laminating, the spacing groove of dust screen 26 with prevent slow-witted pole 22 laminating, prevent slow-witted pole 22 through bolt B24 screw in, make bolt B24 compress tightly the clamp plate 25 and fix on preventing slow-witted pole 22, conveniently change protecting wire net 23, guarantee the play sound effect of speaker, make things convenient for the device to change, improve the convenience that the device maintained, save the cost.

Example two:

referring to fig. 1, 4 and 5, a video playing device based on information technology according to an embodiment of the present invention includes a video playing device body 1, a speaker protection mechanism 2 for protecting a speaker is installed inside the video playing device body 1;

Still be equipped with the supporting mechanism 3 of strengthening the effect of receiving sound and supporting video playback device body 1 on the video playback device body 1, supporting mechanism 3 includes microphone 31, gag lever post 32, bracing piece 33, magnetite 34 and magnetic base 35, the standing groove has been seted up to video playback device body 1 rear end face, the inboard fixedly connected with gag lever post 32 of this standing groove, this standing groove inboard is equipped with bracing piece 33, the spout has been seted up on the bracing piece 33, the gag lever post 32 outside and this spout sliding connection, the one end fixedly connected with microphone 31 of video playback device body 1 is kept away from to bracing piece 33, the one end fixedly connected with magnetite 34 of microphone 31 is kept away from to bracing piece 33, one side fixedly connected with magnetic base 35 of gag lever post 32 is kept away from to this standing groove.

The movement locus of the magnet 34 is arc-shaped, and the magnet holder 35 is provided on the movement locus of the magnet 34.

The quantity of gag lever post 32 is two, and the quantity of this spout is two, and two these spouts are the both sides that the symmetry set up bracing piece 33, and gag lever post 32 is the symmetry and sets up the inboard at this standing groove.

Video play device body 1 is when using, make bracing piece 33 slide out and rotate on microphone 31 through gag lever post 32, then support placing of video play device body 1 through bracing piece 33, then microphone 31 stretches out video play device body 1, be used for reinforcing result of use, improve the effect of receiving voice, and after taking bracing piece 33 into video play device body 1, magnetite 34 adsorbs with magnetic base 35, and then fix bracing piece 33, and is simple in operation, time saving and labor saving, conveniently receive and release, and save space.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when the video playing device body 1 is used, the fixing block 212 is separated from the video playing device body 1 by rotating the bolt a213, then the shell 211 is taken out of the video playing device body 1, then the bolt B24 is rotated to be separated from the foolproof rod 22, the protective net 23 is taken out after the dustproof net 26 is taken out, then a new protective net 23 is replaced to be attached to the protective plate 214, then the foolproof groove of the protective plate 214 is attached to the foolproof rod 22, the limiting groove of the dustproof net 26 is attached to the foolproof rod 22, the bolt B24 is screwed into the foolproof rod 22, so that the bolt B24 tightly presses and fixes the pressing plate 25 on the foolproof rod 22, the protective net 23 is convenient to replace, the sound effect of the loudspeaker is ensured, the device is convenient to replace, the device is convenient to maintain, the cost is saved, and when the video playing device body 1 is used, the supporting rod 33 slides out of the microphone 31 and rotates, and then the video playing device body 1 is supported by the supporting rod 33, then microphone 31 stretches out video play device body 1 for reinforcing result of use, improve the effect of receiving voice, and with bracing piece 33 income video play device body 1 after, magnetite 34 adsorbs with magnetic base 35, and then fixes bracing piece 33, easy operation, labour saving and time saving conveniently receive and releases, saves space.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A video playing device based on information technology comprises a video playing device body (1), and is characterized in that: a loudspeaker protection mechanism (2) for protecting a loudspeaker is arranged on the inner side of the video playing device body (1); the loudspeaker protection mechanism (2) comprises a fixing component (21), a fool-proof rod (22), a protective net (23), a bolt B (24), a pressing plate (25) and a dustproof net (26), wherein the fool-proof rod (22) is fixedly connected to the inner side of the fixing component (21), the protective net (23) is connected to the outer side of the fool-proof rod (22) in a sliding mode, the dustproof net (26) is arranged on one side, away from the outer side of the video playing device body (1), of the protective net (23), the pressing plate (25) is fixedly connected to one side, away from the protective net (23), of the dustproof net (26), a fixing hole is formed in the inner side of the pressing plate (25) and penetrates through the surface of the pressing plate (25), the pressing plate (25) is arranged in an L shape, a threaded hole is formed in the inner side of the fool-proof rod (22), and the bolt B (24) is arranged on the inner side of the fixing hole, the outer side of the bolt B (24) is in threaded connection with the threaded hole.

2. An information technology-based video playback apparatus as claimed in claim 1, wherein: fixed subassembly (21) includes shell (211), two fixed blocks (212), bolt A (213) and backplate (214), shell (211) outside is two s fixed blocks (212) of symmetry fixedly connected with, the mounting hole has been seted up to fixed block (212) inboard, and this mounting hole inboard is equipped with bolt A (213), the bolt A (213) outside with video playback device body (1) threaded connection, keep away from shell (211) inboard one side fixedly connected with of video playback device body (1) backplate (214), prevent slow-witted pole (22) and set up shell (211) are inboard, prevent slow-witted pole (22) one end with backplate (214) fixed connection.

3. An information technology-based video playback apparatus as claimed in claim 1, wherein: dust screen (26) are the cavity and adorn the setting, dust screen (26) are close to the spacing groove has been seted up to one side of preventing slow-witted pole (22), prevent slow-witted pole (22) outside and this spacing groove sliding connection, protecting wire net (23) are close to prevent slow-witted groove has been seted up to one side of slow-witted pole (22), prevent slow-witted pole (22) outside and this and prevent slow-witted groove sliding connection.

4. An information technology-based video playback apparatus as claimed in claim 1, wherein: the video playing device comprises a video playing device body (1), and is characterized in that a supporting mechanism (3) for enhancing a sound receiving effect and supporting the video playing device body (1) is further arranged on the video playing device body (1), the supporting mechanism (3) comprises a microphone (31), a limiting rod (32), a supporting rod (33), a magnet (34) and a magnetic seat (35), a placing groove is formed in the rear end face of the video playing device body (1), the limiting rod (32) is fixedly connected to the inner side of the placing groove, the supporting rod (33) is arranged on the inner side of the placing groove, a sliding groove is formed in the supporting rod (33), the outer side of the limiting rod (32) is in sliding connection with the sliding groove, the microphone (31) is fixedly connected to one end, far away from the video playing device body (1), of the supporting rod (33) is fixedly connected to the microphone (31), and the magnet (34) is fixedly connected to one end, far away from the microphone (31), one side of the placing groove, which is far away from the limiting rod (32), is fixedly connected with the magnetic seat (35).

5. An information technology-based video playback device as claimed in claim 4, wherein: the movement track of the magnet (34) is arc-shaped, and the magnetic seat (35) is arranged on the movement track of the magnet (34).

6. An information technology-based video playback device as claimed in claim 4, wherein: the quantity of gag lever post (32) is two, and the quantity of this spout is two, and two these spouts are the symmetry and set up the both sides of bracing piece (33), gag lever post (32) are the symmetry and set up the inboard at this standing groove.