CN212259073U

CN212259073U - Multifunctional wireless audio and video transmission device

Info

Publication number: CN212259073U
Application number: CN202021449863.4U
Authority: CN
Inventors: 廖承东; 沈济; 陶贵荣
Original assignee: Shenzhen Kerun Visual Technology Co ltd
Current assignee: Shenzhen Kerun Visual Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2020-12-29
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a multifunctional wireless audio and video transmission device, which comprises a touch display module, a shooting component, a function control box, a connector, a microphone component, a paper supporting plate component, an audio control box module, an audio and video wireless transmitting module, a battery module, a frame component and a desktop bottom shell; shoot subassembly and paper layer board subassembly and install in desktop drain pan one side, paper layer board subassembly is located and shoots the subassembly below, and touch display module assembly, shooting subassembly and connector all are connected with the function control box, and the microphone subassembly is connected with the input of audio control box module, function control box and audio control box module all with the audio and video wireless transmission module is connected. The utility model discloses an audio frequency and video wireless transmission module carries out the transmission of audio frequency and video signal, has reduced numerous and diverse wiring link, makes the application place better clean and tidy simultaneously; through the cooperation of shooting subassembly and paper layer board subassembly, can directly gather the video information of paper file in real time and broadcast, convenient and fast.

Description

Multifunctional wireless audio and video transmission device

Technical Field

The utility model relates to a wireless audio frequency and video transmission device, concretely relates to multi-functional wireless audio frequency and video transmission device.

Background

Various projection devices, sound equipment, whiteboards for writing and the like are frequently needed in modern conferences, speeches or teaching, and when some paper documents need to be displayed, the photos need to be shot and then transmitted to a computer for displaying, so that the inconvenience is very high; in addition, a plurality of devices need to be connected, time and labor are consumed, a large amount of space is also needed, and a lot of inconvenience is caused for places with limited space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pair of multi-functional wireless audio frequency and video transmission device is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional wireless audio and video transmission device comprises a touch display module, a shooting assembly, a function control box, a connector, a microphone assembly, a paper supporting plate assembly, an audio control box module, an audio and video wireless transmission module, a battery module, a frame assembly and a desktop bottom shell; the touch display module is fixed on the frame assembly, a function control box is installed below the frame assembly, a groove matched with the function control box is formed in the desktop bottom shell, one end of the shooting assembly is fixed on one side of the desktop bottom shell, the shooting assembly can be folded and rotated, the connector is fixed below the frame assembly, a hole matched with the connector is formed in the desktop bottom shell, and the microphone assembly, the audio control box module and the audio and video wireless transmitting module are all fixed on the frame assembly; the utility model discloses a desktop assembly, including desktop drain pan, frame subassembly, touch display module, microphone subassembly, audio control box module, paper layer board subassembly is installed on the desktop drain pan and with it lies in same one side to shoot the subassembly, paper layer board subassembly is located shoot the subassembly below, be provided with the trench that can supply the business turn over of paper layer board subassembly on the desktop drain pan, the battery module is installed in the trench that the desktop drain pan corresponds, frame subassembly fixed connection the desktop drain pan, touch display module, shooting subassembly and connector all with the function control box is connected, the microphone subassembly with the input of audio control box module is connected, the output of function control box with the output of audio control box module all with audio frequency and video wireless transmission module is connected

In the working process, the touch display module can display information on the paper supporting plate assembly collected by the shooting assembly and process the output video information through the function control box, and can also display the video information input by external equipment such as a notebook computer and the like through the connector and processed and output through the function control box; audio control box module can handle the audio signal that the microphone subassembly was collected and send for audio frequency and video wireless transmission module, and audio frequency and video wireless transmission module collects the video signal of the demonstration content and the touch action of touch display module through the function control box simultaneously, and finally audio frequency and video wireless transmission module launches audio signal and video signal to outside audio frequency receiving equipment and video receiving equipment, makes things convenient for spectator to watch.

Furthermore, the touch display module comprises a touch screen and an LCD display screen. The LCD display screen can display video information which is acquired by the shooting assembly and processed and output by the function control box, and can also display signals which are input by external equipment such as a notebook computer and the like through the connector, processed and output by the function control box; the touch screen can perform touch control operation.

Further, shoot the subassembly including shooting pole and camera, it fixes to shoot pole one end desktop drain pan right side, it is fixed with the camera to shoot the pole other end, it can fold and rotate to shoot the pole, places in after can folding when not using frame subassembly below. The camera through shooting the pole top can gather the video signal in each position to give the function control box with video information transmission.

Furthermore, the paper supporting plate assembly comprises a first bearing, a first supporting plate, a soft white plate and a paper retaining wall, one end of the first supporting plate is connected with the first bearing, the soft white plate is attached to the surface of the first supporting plate, and the paper retaining wall is fixed on the lower edge of the first supporting plate; the desktop bottom shell is internally provided with a supporting plate sliding rail, and the first bearing can slide along the supporting plate sliding rail. Through the first bearing, the first supporting plate can enter and exit from the bottom shell of the desktop, so that the storage effect is achieved; the paper retaining wall can be used for positioning the paper and the file to be shot, and when the device is turned over at a certain angle, the paper and the file cannot fall off; through soft blank, the user can write the characters and gather and send the function control box through the camera, finally show in the LCD display screen.

Furthermore, a notebook supporting plate assembly is arranged on one side, far away from the paper supporting plate assembly, of the desktop bottom shell, and comprises a second bearing, a second supporting plate and a notebook retaining wall, one end of the second supporting plate is connected with the second bearing, and the notebook retaining wall is fixed on the lower edge of the second supporting plate; the supporting plate sliding rail arranged in the bottom shell of the desktop is provided with two sliding rails, and the first bearing and the second bearing respectively slide along one sliding rail.

Further, a keyboard assembly is installed at the bottom of the desktop bottom shell and comprises a keyboard guide rail, a keyboard and a keyboard seat, the keyboard guide rail is fixed to the bottom of the desktop bottom shell, the keyboard is arranged on the keyboard seat, two ends of the keyboard seat are slidably connected with the keyboard guide rail, and the keyboard is connected with the function control box through a Bluetooth. The functions of drawing out and containing the keyboard can be realized through the sliding connection of the keyboard guide rail and the keyboard seat; the keyboard communicates with the function control box through the Bluetooth, so that the keyboard is convenient to input and the number of connecting lines is reduced.

Further, the battery module is including encapsulating into battery case, the battery slide rail that integral pull was changed and providing the magnetism of the outside interface that charges for the battery and inhale the formula contact, and the battery slide rail is fixed the below of frame subassembly, the battery case with battery slide rail sliding connection, the battery case with inhale the formula contact connection, it fixes to inhale the formula contact battery slide rail's one side, be equipped with on the desktop drain pan with inhale the hole site of the adaptation of formula contact. The battery box can be conveniently taken down and checked by drawing the battery box and the battery slide rail back and forth; through magnetism type contact can provide the outside interface that charges for the battery case of inhaling.

Furthermore, a prompter mounting seat is mounted on the frame assembly, one end of the prompter mounting seat is rotatably connected with a prompter, and the prompter is high-reflection low-transmission coated glass. The prompter and the touch display module form a certain adjustable angle, the display content can be reflected from the angle of the front speaker, the effect of prompting the speech content can be provided for the speaker, and the display content can not be seen from the angle of the audience, so that the effect of the speaker on speech without draft is achieved.

Furthermore, the bottom of the frame component is fixed with a control box slide rail, and the function control box can be pulled along the control and slide rail to enter and exit the desktop bottom shell. This arrangement may facilitate subsequent upgrade and maintenance of the function control box.

The utility model has the advantages that: the utility model discloses a transmission that carries out audio and video signal through audio and video wireless transmission module realizes the wireless connection between the equipment, has reduced the wiring link of consuming time and wasting force, makes the application place better clean and tidy simultaneously; the shooting assembly is matched with the paper supporting plate assembly for use, so that the video information of the paper file can be directly collected and played in real time, convenience and rapidness are realized, and the soft white board arranged on the paper supporting plate assembly can replace a traditional large writing white board, so that the field is saved; the problem of placing equipment such as a notebook computer and the like can be solved by arranging the notebook supporting plate component; by arranging the battery assembly, the device can be charged in advance, so that the device is not required to be connected with a power supply when in use, and the device can be freely placed; the effect of the lecturer on draft-off lecture can be achieved by arranging the prompter; the utility model discloses an extend tangible display screen that can become PC through being connected with outside PC, enlarge demonstration and touch area, can share audio and video information through audio and video wireless transmission module and the bigger screen display device in outside simultaneously, realize outside PC, touch display module and the bigger screen display device in outside synchronous display broadcast audio and video simultaneously, and outside PC, touch display module and the synchronous sharing and the processing that obtains outside PC and touch display module assembly of the synchronous while of the multiple spot touch signal of the bigger screen display device in outside; when not connecting outside PC, the utility model discloses also the video that also can the exclusive use or with the synchronous sharing audio frequency and video of outside bigger screen display device and camera collection.

Drawings

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

fig. 2 is another perspective view of the present invention;

fig. 3 is a perspective view of the open state of the present invention;

fig. 4 is an exploded view of the present invention;

fig. 5 is another exploded view of the present invention.

In the figure: 1-touch display module, 2-shooting module, 3-function control box, 4-connector, 5-microphone module, 6-paper pallet module, 7-audio control box module, 8-audio and video wireless transmission module, 9-battery module, 10-frame module, 11-desktop bottom shell, 12-notebook pallet module, 13-keyboard module, 14-prompter mounting seat, 15-prompter, 101-touch screen, 102-LCD display screen, 21-shooting rod, 22-camera, 61-first bearing, 62-first pallet, 63-soft white board, 64-paper retaining wall, 91-battery box, 92-battery slide rail, 93-magnetic attraction contact, 111-pallet slide rail, 121-second bearing, 122-second tray, 123-notebook wall, 131-keyboard rail, 132-keyboard, 133-keyboard seat.

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 to 5, the utility model provides a multifunctional wireless audio/video transmission device, which comprises a touch display module 1, a shooting module 2, a function control box 3, a connector 4, a microphone module 5, a paper supporting plate module 6, an audio control box module 7, an audio/video wireless transmitting module 8, a battery module 9, a frame module 10 and a desktop bottom shell 11; the touch display module 1 is fixed on the frame component 10, the function control box 3 is installed below the frame component 10, a groove matched with the function control box 3 is formed in the desktop bottom shell 11, one end of the shooting component 2 is fixed on one side of the desktop bottom shell 11, the shooting component 2 can be folded and rotated, the connector 4 is fixed below the frame component 10, a hole matched with the frame component is formed in the desktop bottom shell 11, and the microphone component 5, the audio control box module 7 and the audio and video wireless transmitting module 8 are all fixed on the frame component 10; paper layer board subassembly 6 is installed on desktop drain pan 11 and is located same one side with shooting subassembly 2, paper layer board subassembly 6 is located shoots subassembly 2 below, be provided with the trench that can supply paper layer board subassembly 6 business turn over on the desktop drain pan 11, battery module 9 is installed in the trench that desktop drain pan 11 rear side corresponds, touch display module assembly 1, it all is connected with function control box 3 to shoot subassembly 2 and connector 4, microphone subassembly 5 is connected with audio control box module 7's input, function control box 3's the output and audio control box module 7's output all are connected with audio and video wireless transmission module 8.

In the working process, the touch display module 1 can display the information on the paper supporting plate assembly 6 acquired by the shooting assembly 2 and the video information processed and output by the function control box 3, and can also display the video information input by external equipment such as a notebook computer and the like through the connector 4 and processed and output by the function control box 3; audio control box module 7 can handle the audio signal that microphone subassembly 4 was collected and send for audio and video wireless transmission module 8, and audio and video wireless transmission module 8 collects the video signal that touches display module 1's display content and touch action through function control box 3 simultaneously, and final audio and video wireless transmission module 8 launches audio signal and video signal to outside audio frequency receiving equipment and video receiving equipment, makes things convenient for spectator to watch.

In this embodiment, the touch display module 1 includes a touch screen 101 and an LCD display screen 102. The LCD display screen 102 can display the video information which is collected by the shooting component 2 and processed and output by the function control box 3, and can also display the signals which are input by the external notebook computer and other equipment through the connector 4 and processed and output by the function control box 3; the touch screen 101 can perform a touch control operation.

In this embodiment, the photographing assembly 2 comprises a photographing rod 21 and a camera 22, one end of the photographing rod 21 is fixed at the right side of the bottom case 11 of the desktop, the other end of the photographing rod 21 is fixed with the camera 22, and the photographing rod 21 can be folded and rotated and placed below the frame assembly 10 after being folded when not in use. Video signals of various directions can be collected through the camera 22 at the top of the shooting rod 21, and the video information is transmitted to the function control box 3.

In this embodiment, the paper supporting plate assembly 6 includes a first bearing 61, a first supporting plate 62, a soft white plate 63, and a paper retaining wall 64, one end of the first supporting plate 62 is connected to the first bearing 61, the soft white plate 63 is attached to the surface of the first supporting plate 62, and the paper retaining wall 64 is fixed to the lower edge of the first supporting plate 62; a supporting plate slide rail 111 is arranged in the bottom shell 11 of the desktop, and the first bearing 61 can slide along the supporting plate slide rail 111. Through the first bearing 61, the first supporting plate 62 can enter and exit the bottom shell 11 of the desktop, so as to achieve the storage effect; the paper retaining wall 64 can be used for positioning the paper and the document to be shot, and when the device is turned over for a certain angle, the paper and the document cannot fall off; through the soft white board 63, the user can write text and be captured by the camera 22 and sent to the function control box 3 for eventual display on the LCD display screen 102.

In this embodiment, a notebook tray assembly 12 is disposed on a side of the desktop bottom shell 11 away from the paper tray assembly 6, the notebook tray assembly 12 includes a second bearing 121, a second tray 122, and a notebook retaining wall 133, one end of the second tray 122 is connected to the second bearing 121, and the notebook retaining wall 133 is fixed on a lower edge of the second tray 122; the supporting plate slide rail 111 arranged in the table top bottom shell 11 has two slide rails, and the first bearing 61 and the second bearing 121 respectively slide along one slide rail. Second supporting plate 122 can enter and exit from desktop bottom case 11 through second bearing 121 and realize the function of storage, and notebook computer equipment placed in can be prevented from falling through notebook retaining wall 133.

In this embodiment, the keyboard assembly 13 is installed at the bottom of the bottom shell 11 of the desktop, the keyboard assembly 13 includes a keyboard rail 131, a keyboard 132 and a keyboard seat 133, the keyboard rail 131 is fixed at the bottom of the bottom shell 11 of the desktop, the keyboard 132 is disposed on the keyboard seat 133, two ends of the keyboard seat 133 are slidably connected with the keyboard rail 131, and the keyboard 132 is connected with the function control box 3 through bluetooth. The functions of drawing out and accommodating the keyboard 132 can be realized through the sliding connection of the keyboard guide rail 131 and the keyboard seat 133; the keyboard 132 communicates with the function control box 3 through bluetooth, facilitating input of the keyboard 132 and reducing wiring.

In this embodiment, battery module 9 is including encapsulating into battery case 91, battery slide rail 92 that integral drawable changed and providing the magnetism type contact 93 of the outside interface that charges for the battery, and battery slide rail 92 fixes in the below of frame subassembly 10, battery case 91 and battery slide rail 92 sliding connection, and battery case 91 is connected with magnetism type contact 93, and magnetism type contact 93 is fixed in one side of battery slide rail 92, is equipped with on the desktop drain pan 11 with the hole site of the adaptation of magnetism type contact. The battery box 91 can be conveniently taken down and checked by drawing the battery box 91 and the battery slide rail 92 back and forth; through magnetic attraction type contact 93 can provide the external interface that charges for battery case 91.

In this embodiment, the frame assembly 10 is provided with a prompter mounting base 14, one end of the prompter mounting base 14 is rotatably connected with a prompter 15, and the prompter 15 is high-reflection low-transmission coated glass. Prompter 15 becomes certain adjustable angle with touch display module assembly 1, because prompter 15 is the low transmission coated glass of high reflection, can reflect the display content from the angle of the front speaker, can give the speaker the effect of suggestion speech content, and can not see the display content from spectator's angle to reach the effect that the speaker takes off the manuscript speech.

In this embodiment, the bottom of the frame assembly 10 is fixed with a control box slide rail, and the function control box 3 can be pulled along the control and slide rail to enter and exit the desktop bottom shell 11. This arrangement may facilitate subsequent upgrade and maintenance of the function control box 3.

The utility model has the advantages that:

1. the utility model discloses a transmission that carries out audio and video signal through audio and video wireless transmission module realizes the wireless connection between the equipment, has reduced the wiring link of consuming time and wasting force, makes the application place better clean and tidy simultaneously; the shooting assembly is matched with the paper supporting plate assembly for use, so that the video information of the paper file can be directly collected and played in real time, convenience and rapidness are realized, and the soft white board arranged on the paper supporting plate assembly can replace a traditional large writing white board, so that the field is saved; the problem of placing equipment such as a notebook computer and the like can be solved by arranging the notebook supporting plate component; by arranging the battery assembly, the device can be charged in advance, so that the device is not required to be connected with a power supply when in use, and the device can be freely placed; through setting up the prompter, can reach the effect that the lecturer takes off the draft speech.

2. The utility model discloses an extend tangible display screen that can become PC through being connected with outside PC, enlarge demonstration and touch area, can share audio and video information through audio and video wireless transmission module and the bigger screen display device in outside simultaneously, realize outside PC, touch display module and the bigger screen display device in outside synchronous display broadcast audio and video simultaneously, and outside PC, touch display module and the synchronous sharing and the processing that obtains outside PC and touch display module assembly of the synchronous while of the multiple spot touch signal of the bigger screen display device in outside; when not connecting outside PC, the utility model discloses also the video that also can the exclusive use or with the synchronous sharing audio frequency and video of outside bigger screen display device and camera collection.

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. A multifunctional wireless audio and video transmission device is characterized by comprising a touch display module, a shooting assembly, a function control box, a connector, a microphone assembly, a paper supporting plate assembly, an audio control box module, an audio and video wireless transmitting module, a battery module, a frame assembly and a desktop bottom shell; the touch display module is fixed on the frame assembly, a function control box is installed below the frame assembly, a groove matched with the function control box is formed in the desktop bottom shell, one end of the shooting assembly is fixed on one side of the desktop bottom shell, the shooting assembly can be folded and rotated, the connector is fixed below the frame assembly, a hole matched with the connector is formed in the desktop bottom shell, and the microphone assembly, the audio control box module and the audio and video wireless transmitting module are all fixed on the frame assembly; the utility model discloses a desktop assembly, including desktop drain pan, frame subassembly, touch display module, microphone subassembly, audio frequency control box module, paper layer board subassembly is installed on the desktop drain pan and with it lies in same one side to shoot the subassembly, paper layer board subassembly is located shoot the subassembly below, be provided with the trench that can supply the business turn over of paper layer board subassembly on the desktop drain pan, the battery module is installed in the trench that the desktop drain pan corresponds, frame subassembly fixed connection the desktop drain pan, touch display module, shooting subassembly and connector all with the function control box is connected, the microphone subassembly with the input of audio frequency control box module is connected, the output of function control box with the output of audio frequency control box module all with audio frequency and video wireless transmission module is connected.

2. A multifunctional wireless audio-video transmission device according to claim 1, characterized in that: the touch display module comprises a touch screen and an LCD display screen.

3. A multifunctional wireless audio-video transmission device according to claim 1, characterized in that: the shooting component comprises a shooting rod and a camera, one end of the shooting rod is fixed on the right side of the desktop bottom shell, the other end of the shooting rod is fixed with the camera, the shooting rod can be folded and rotated, and the shooting rod can be folded and folded when not used and is arranged below the frame component.

4. A multifunctional wireless audio-video transmission device according to claim 1, characterized in that: the paper supporting plate assembly comprises a first bearing, a first supporting plate, a soft white plate and a paper retaining wall, wherein one end of the first supporting plate is connected with the first bearing, the soft white plate is attached to the surface of the first supporting plate, and the paper retaining wall is fixed on the lower edge of the first supporting plate; the desktop bottom shell is internally provided with a supporting plate sliding rail, and the first bearing can slide along the supporting plate sliding rail.

5. The multifunctional wireless audio/video transmission device according to claim 4, wherein: a notebook supporting plate assembly is arranged on one side, far away from the paper supporting plate assembly, of the desktop bottom shell, and comprises a second bearing, a second supporting plate and a notebook retaining wall, one end of the second supporting plate is connected with the second bearing, and the notebook retaining wall is fixed on the lower edge of the second supporting plate; the supporting plate sliding rail arranged in the bottom shell of the desktop is provided with two sliding rails, and the first bearing and the second bearing respectively slide along one sliding rail.

6. A multifunctional wireless audio-video transmission device according to claim 1, characterized in that: the keyboard assembly is installed at the bottom of the desktop bottom shell and comprises a keyboard guide rail, a keyboard and a keyboard seat, the keyboard guide rail is fixed to the bottom of the desktop bottom shell, the keyboard is arranged on the keyboard seat, two ends of the keyboard seat are connected with the keyboard guide rail in a sliding mode, and the keyboard is connected with the function control box through Bluetooth.

7. A multifunctional wireless audio-video transmission device according to claim 1, characterized in that: the battery module is including encapsulating into battery case, the battery slide rail that integral pull was changed and providing the magnetism of the outside interface that charges for the battery and inhale the formula contact, and the battery slide rail is fixed the below of frame subassembly, the battery case with battery slide rail sliding connection, the battery case with inhale the formula contact connection, it fixes to inhale the formula contact the one side of battery slide rail, be equipped with on the desktop drain pan with inhale the hole site of the adaptation of formula contact.

8. A multifunctional wireless audio-video transmission device according to claim 1, characterized in that: the frame component is provided with a prompter mounting seat, one end of the prompter mounting seat is rotatably connected with a prompter, and the prompter is high-reflection low-transmission coated glass.

9. A multifunctional wireless audio-video transmission device according to claim 1, characterized in that: the bottom of the frame component is fixed with a control box slide rail, and the function control box can be pulled along the control and slide rail to enter and exit the desktop bottom shell.