Wireless video and audio communication equipment and use method thereof

Abstract

The invention discloses wireless video and audio communication equipment, which belongs to the technical field of video and audio communication and comprises a communication equipment main body, a storage groove is formed in the top end of the communication equipment main body, a display screen is arranged in the storage groove, a clamping frame is arranged at the bottom of the display screen, and sliding blocks are arranged on two sides outside the bottom end of the display screen. Lifting grooves are formed in the two sides of the storage groove, jacking springs are arranged in the lifting grooves, a movable groove is formed in the bottom of the storage groove, the bottom of the movable groove communicates with a driving groove, a threaded rod is arranged in the driving groove, a threaded sleeve is arranged on the periphery of the threaded rod, an extension plate is arranged on the top of the threaded sleeve, and a clamping block is arranged in a contraction groove in the top end of the extension plate; according to the communication equipment, the storage groove is formed in one side of the top end of the communication equipment main body, and the clamping frame is matched with the clamping block capable of being driven from the outside, so that the stable storage function of the display screen is realized, and the display screen can be conveniently used at any time while the display screen is stored and protected.

Description

Technical Field

[0001] The present invention belongs to the technical field of video and audio communication, and in particular relates to wireless video and audio communication equipment. Background Art

[0002] With the development of modern communication technologies and services, people's communication needs have evolved from the initial demand for voice alone to include both audio and video. The trend in the communications field has shifted from wired to wireless, enabling the transmission of voice, data, audio and video anytime and anywhere. Services such as audio and video conferencing, telemedicine, and distance education, primarily based on point-to-point or multipoint audio and video communication, are gaining increasing use. However, audio and video communications currently primarily rely on wired networks or existing wireless communication systems.

[0003] At present, most of the existing wireless audio and video communication devices have their display screens exposed to the outside and do not have the function of protecting the display screen. Especially when used outdoors, in the event of accidental drop or impact by foreign objects, it is easy to cause damage to the display screen, rendering the device unusable. For this reason, we propose a wireless audio and video communication device. Summary of the Invention

[0004] The purpose of the present invention is to provide a wireless audio and video communication device to solve the problem of the existing wireless audio and video communication devices mentioned in the above background technology, most of which have display screens exposed to the outside and do not have the function of protecting the display screen. Especially when used outdoors, in the event of accidental drop or impact by foreign objects, the display screen can easily be damaged, making the device unusable.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: A wireless audio and video communication device, comprising a communication device body and a storage slot lifting spring, a storage slot is provided at the top of one side of the back of the communication device body, a display screen is slidably arranged inside the storage slot, a clamping frame is fixedly installed at the bottom center position of the display screen, sliders are fixedly installed on both sides of the outside of the bottom end of the display screen, lifting slots are provided on the inner walls of the storage slot on both sides, the sliders extend into the interior of the lifting slot and are slidably connected to the inner walls thereof, a lifting spring is provided inside the lifting slot, the two ends of the lifting spring are respectively fixedly connected to the bottom surface of the lifting slot and the bottom of the slider, a movable slot is provided at the bottom of the storage slot, the bottom of the movable slot is connected to a driving slot, a screw is movably connected to the interior of the driving slot through a bearing, a threaded sleeve is spirally connected to the outer periphery of the screw, an extension plate is fixedly connected to the top of the threaded sleeve, a card block is slidably provided on one side of the top of the extension plate through the contraction slot, and a card spring is provided at one end of the card block extending into the contraction slot.

[0006] Preferably, a torsion spring is sleeved on the outer periphery of one end of the screw, and the two ends of the torsion spring are fixedly connected to the inner wall of one end of the driving groove and the outer periphery of the screw respectively. The end of the screw away from the torsion spring is fixedly connected to a gear, and one side of the gear is meshed with a tooth plate. A sliding groove is provided at the middle end of one side of the outer side of the communication device body, and a push block is slidingly provided inside the sliding groove, and one side of the push block is fixedly connected to the tooth plate.

[0007] Preferably, limiting grooves are provided on the inner walls on both sides of the shrinkage groove, and limiting blocks are provided on both sides of one end of the clamping block extending to the interior of the shrinkage groove. The limiting blocks extend to the interior of the limiting groove and are slidably connected to its inner wall.

[0008] Preferably, a sealing top cover is provided on the top of the display screen, the sealing top cover is made of rubber material, and the sealing top cover is fixed to the top of the display screen by gluing.

[0009] Preferably, a guide rod is fixedly installed inside the lifting slot, the sliding block is sleeved on the outer periphery of the guide rod and is slidably connected thereto, and the lifting spring is sleeved on the outer periphery of the bottom end of the guide rod.

[0010] Preferably, a camera is fixedly embedded on one side of the exterior of the communication device body, a speaker module is fixedly embedded in the middle of the side of the exterior of the communication device body where the camera is provided, the speaker module includes a voice receiving module inside, and a control panel is fixedly embedded on the bottom end of the side of the exterior of the communication device body where the camera is provided.

[0011] Preferably, a storage module is fixedly installed on the inner walls on both sides of the bottom end of the shell of the communication device body, and a signal transceiver module, a battery, a charging module, a multi-point management unit and a network interface unit are also provided at the bottom end of the shell of the communication device body.

[0012] A wireless video and audio communication device includes the following steps: when it is needed, by pushing the push block downward, the toothed plate drives the gear to rotate, thereby driving the screw to rotate, so that the threaded sleeve moves with the extension plate, thereby contacting the clamping state, so that the clamping block is separated from the clamping frame, under the action of the lifting spring, the slider is pushed up with the display screen, thereby pushing the display screen out of the storage slot for easy use, using the signal transceiver module to send and receive signals to realize the communication function, and controlling it through the control panel to select the function to be used, realizing the video function through the camera and the display screen, and realizing the call function through the speaker module, thereby realizing the function of wireless video and audio communication;

[0013] After use, the sealed top cover on the top of the display screen is pressed down to press the display screen into the storage slot, and the slider is moved downward to apply pressure to the lifting spring to shrink it until the card frame moves down to the card block, and squeezes the card block to shrink it into the shrinkage slot until the card block corresponds to the cavity in the card frame. Under the action of the card spring, the card block is pushed to extend into the card frame, thereby achieving the card connection and fixation of the display screen, thereby achieving the purpose of storing the display screen.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By opening a storage slot on one side of the top of the communication device body, and using a snap-on frame to match the card block, the display screen can be snapped in and fixed. The card block position can be driven by a lifting spring, a screw, a threaded sleeve, an extension plate, a push block, a toothed plate and a gear. When in use, the card block can be driven to move, thereby releasing the snap-on state, and then the ejection spring can be used to eject it. This can achieve storage and protection of the display screen while making it convenient to use at any time.

[0016] 2. By setting a torsion spring at the outer end of the screw, the reset elastic force of the torsion spring after twisting is used to drive the screw to reset and rotate, thereby cooperating with the threaded sleeve to drive the top extension plate and its clamping block to reset, so that when it needs to be stored, it is only necessary to press the display screen to make it completely retracted into the storage slot, and the retractable clamping block can be used to form a clamping connection with the clamping frame, thereby ensuring that the display screen can be stably clamped inside the storage slot.

[0017] 3. By setting a sealing top cover on the top of the display screen, using a sealing top cover made of rubber material, after the display screen is retracted into the storage slot, the top opening of the storage slot can be sealed by the sealing top cover to prevent dust and other debris or water stains from entering the storage slot and affecting the display screen, thereby greatly improving the protection effect of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the expanded structure of the display screen of the present invention;

[0020] Figure 3 It is a multi-angle structural schematic diagram of the present invention;

[0021] Figure 4 It is a schematic diagram of the internal structure of the receiving slot and the driving slot of the present invention;

[0022] Figure 5 It is a schematic diagram of the screw and block structure of the present invention.

[0023] In the figure: 1. Communication device body; 2. Camera; 3. Speaker module; 4. Control panel; 5. Charging module; 6. Battery; 7. Storage module; 8. Signal transceiver module; 9. Display screen; 10. Sealing top cover; 11. Slider; 12. Snap-on frame; 13. Storage slot; 14. Lifting slot; 15. Guide rod; 16. Lifting spring; 17. Movable slot; 18. Driving slot; 19. Screw; 20. Threaded sleeve; 21. Extension plate; 22. Contraction slot; 23. Limiting slot; 24. Block; 25. Limiting block; 26. Snap-on spring; 27. Torsion spring; 28. Gear; 29. ​​Tooth plate; 30. Push block; 31. Slide slot. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 The present invention provides a technical solution for a wireless audio-visual communication device, which includes a communication device body 1 and a storage slot 13 lifting spring 16. The storage slot 13 is provided at the top of one side of the back of the communication device body 1. A display screen 9 is slidably provided inside the storage slot 13. A snap-on frame 12 is fixedly installed at the bottom center of the display screen 9. Sliders 11 are fixedly installed on both sides of the bottom of the display screen 9. Lifting slots 14 are provided on both sides of the inner wall of the storage slot 13. The slides 11 extend into the interior of the lifting slot 14 and are slidably connected to the inner wall. The interior of the lifting slot 14 is provided with a A lifting spring 16 is provided, and both ends of the lifting spring 16 are fixedly connected to the bottom surface of the lifting groove 14 and the bottom of the slider 11 respectively. A movable groove 17 is provided at the bottom of the receiving groove 13. The bottom of the movable groove 17 is connected to a driving groove 18. The interior of the driving groove 18 is movably connected to a screw 19 through a bearing. The outer periphery of the screw 19 is spirally connected to a threaded sleeve 20. The top of the threaded sleeve 20 is fixedly connected to an extension plate 21. A clamping block 24 is slidably provided on one side of the top of the extension plate 21 through the contraction groove 22. A clamping spring 26 is provided at one end of the clamping block 24 extending to the inside of the contraction groove 22.

[0026] Specifically, a torsion spring 27 is sleeved on the outer periphery of one end of the screw 19, and the two ends of the torsion spring 27 are fixedly connected to the inner wall of one end of the driving groove 18 and the outer periphery of the screw 19 respectively. The end of the screw 19 away from the torsion spring 27 is fixedly connected to a gear 28, and one side of the gear 28 is meshed with a tooth plate 29. A slide groove 31 is provided at the middle end of one side of the outer side of the communication device body 1, and a push block 30 is slidingly provided inside the slide groove 31, and one side of the push block 30 is fixedly connected to the tooth plate 29.

[0027] Specifically, limiting grooves 23 are provided on both inner walls of the contraction groove 22 , and limiting blocks 25 are provided on both sides of one end of the clamping block 24 extending to the interior of the contraction groove 22 . The limiting blocks 25 extend into the interior of the limiting groove 23 and are slidably connected to its inner wall.

[0028] Specifically, a sealing top cover 10 is provided on the top of the display screen 9. The sealing top cover 10 is made of rubber. The sealing top cover 10 is fixed to the top of the display screen 9 by gluing.

[0029] Specifically, a guide rod 15 is fixedly installed inside the lifting groove 14 , the slider 11 is sleeved on the outer periphery of the guide rod 15 and is slidably connected thereto, and the lifting spring 16 is sleeved on the outer periphery of the bottom end of the guide rod 15 .

[0030] Specifically, a camera 2 is fixedly embedded on one side of the outside of the communication device body 1, a speaker module 3 is fixedly embedded in the middle of the side where the camera 2 is located on the outside of the communication device body 1, the speaker module 3 includes a voice receiving module inside, and a control panel 4 is fixedly embedded on the bottom end of the side where the camera 2 is located on the outside of the communication device body 1.

[0031] Specifically, a storage module 7 is fixedly installed on the inner walls on both sides of the bottom end of the shell of the communication device body 1. The bottom end of the shell of the communication device body 1 is also provided with a signal transceiver module 8, a battery 6, a charging module 5, a multi-point management unit and a network interface unit.

[0032] A wireless video and audio communication device includes the following steps: when it is needed, by pushing the push block 30 downward, the tooth plate 29 drives the gear 28 to rotate, thereby driving the screw 19 to rotate, so that the threaded sleeve 20 moves with the extension plate 21, thereby contacting the clamping state, so that the clamping block 24 is separated from the clamping frame 12, under the action of the lifting spring 16, the slider 11 is pushed up with the display screen 9, thereby pushing the display screen 9 out of the storage slot 13 for easy use, using the signal transceiver module 8 to send and receive signals to realize the communication function, and it is controlled by the control panel 4 to select the function to be used, the video function is realized by the camera 2 and the display screen 9, and the call function is realized by the speaker module 3, thereby achieving the function of wireless video and audio communication;

[0033] After use, the sealing top cover 10 on the top of the display screen 9 is pressed down to press the display screen 9 into the interior of the storage groove 13, and the slider 11 is moved downward to apply pressure to the lifting spring 16 to shrink it until the card frame 12 moves down to the card block 24, and the card block 24 is squeezed to shrink it into the interior of the shrinkage groove 22 until the card block 24 corresponds to the cavity in the card frame 12. Under the action of the card spring 26, the card block 24 is pushed to extend to the interior of the card frame 12, thereby realizing the card connection and fixation of the display screen 9, and achieving the purpose of storing the display screen 9.

[0034] In this embodiment, when in use, by pulling the push block 30 downward, it drives the toothed plate 29 fixed thereto to move downward along the track of the slide groove 31, and the meshing connection between the toothed plate 29 and the gear 28 is utilized to drive the gear 28, so that it drives the screw 19 to rotate and causes the torsion spring 27 to twist. Then, by utilizing the spiral connection between the screw 19 and the threaded sleeve 20, when the screw 19 rotates, the threaded sleeve 20 is driven to displace, thereby driving the extension plate 21 to move, and the extension plate 21 is utilized to drive the block 24 moves, so that the card block 24 is disengaged from the card connection between the card frame 12, and then under the action of the lifting spring 16, the slider 11 is pushed up along the guide rod 15, so that the slider 11 drives the display screen 9 to move upward, thereby pushing the display screen 9 out of the storage slot 13 for easy use. At this time, the push block 30 is released, and under the action of the torsion spring 27, the screw 19 is driven to reset and rotate, so that the screw 19 drives the threaded sleeve 20 and the extension plate 21 at its top and the card block 24 to reset. At the same time, the gear 28 rotates, synchronously driving the gear plate 2 9 is reset, so that the push block 30 is reset to the top of the slide groove 31, and the signal transceiver module 8 is used to send and receive signals to realize the communication function. It is controlled by the control panel 4 to select the function to be used. The video function is realized by the camera 2 and the display screen 9, and the call function is realized by the speaker module 3, thereby achieving the function of wireless video and audio communication. After use, the sealing top cover 10 on the top of the display screen 9 is pressed down, so that the display screen 9 is pressed into the interior of the storage groove 13. At the same time, the slider 11 moves down along the trajectory of the lifting groove 14 and compresses the lifting spring 16 until the clamping frame 12 moves down to the bottom end of the storage groove 13 and squeezes the clamping block 24 so that it is completely retracted into the interior of the retraction groove 22. After the clamping block 24 is released from the squeezing of the clamping frame 12, the clamping spring 26 pushes the clamping block 24 to reset to the inner side of the clamping frame 12 and forms a clamping state with it, thereby realizing the storage of the display screen 9, so that it can be stored when not in use, to prevent the display screen 9 from being damaged by external factors.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A wireless audio-visual communication device, comprising a communication device body (1), a receiving slot (13) and a lifting spring (16), characterized in that: A receiving groove (13) is provided at the top of one side of the back of the communication device body (1), a display screen (9) is slidably provided inside the receiving groove (13), a snap-on frame (12) is fixedly installed at the bottom center of the display screen (9), sliders (11) are fixedly installed on both sides of the bottom of the display screen (9), lifting grooves (14) are provided on the inner walls on both sides of the receiving groove (13), the sliders (11) extend to the inside of the lifting groove (14) and are slidably connected to the inner wall thereof, a lifting spring (16) is provided inside the lifting groove (14), and the two ends of the lifting spring (16) are respectively connected to the lifting groove (1 4) is fixedly connected to the bottom of the slider (11), a movable groove (17) is provided at the bottom of the receiving groove (13), the bottom of the movable groove (17) is connected to a driving groove (18), the interior of the driving groove (18) is movably connected to a screw rod (19) through a bearing, the outer periphery of the screw rod (19) is spirally connected to a threaded sleeve (20), the top of the threaded sleeve (20) is fixedly connected to an extension plate (21), a top side of the extension plate (21) is slidably provided with a clamping block (24) through a contraction groove (22), and one end of the clamping block (24) extending to the interior of the contraction groove (22) is provided with a clamping spring (26).

2. The wireless audio and video communication device according to claim 1, wherein: A torsion spring (27) is sleeved on the outer periphery of one end of the screw rod (19), and the two ends of the torsion spring (27) are fixedly connected to the inner wall of one end of the driving groove (18) and the outer periphery of the screw rod (19), respectively. The end of the screw rod (19) away from the torsion spring (27) is fixedly connected to a gear (28), and one side of the gear (28) is meshedly connected to a tooth plate (29). A sliding groove (31) is provided at the middle end of one side of the outer side of the communication device body (1), and a push block (30) is slidably provided inside the sliding groove (31), and one side of the push block (30) is fixedly connected to the tooth plate (29).

3. The wireless audio and video communication device according to claim 1, wherein: Limiting grooves (23) are provided on both inner walls of the shrinking groove (22), and limiting blocks (25) are provided on both sides of one end of the clamping block (24) extending to the inside of the shrinking groove (22). The limiting blocks (25) extend to the inside of the limiting groove (23) and are slidably connected to the inner wall thereof.

4. The wireless audio and video communication device according to claim 1, wherein: A sealing top cover (10) is provided on the top of the display screen (9). The sealing top cover (10) is made of rubber material. The sealing top cover (10) is fixed to the top of the display screen (9) by gluing.

5. The wireless audio and video communication device according to claim 1, wherein: A guide rod (15) is fixedly installed inside the lifting groove (14), the slider (11) is sleeved on the outer periphery of the guide rod (15) and is slidably connected thereto, and the lifting spring (16) is sleeved on the outer periphery of the bottom end of the guide rod (15).

6. The wireless audio and video communication device according to claim 1, characterized in that: A camera (2) is fixedly embedded on one side of the exterior of the communication device body (1); a speaker module (3) is fixedly embedded in the middle of one side of the exterior of the communication device body (1) on which the camera (2) is provided; the speaker module (3) includes a voice receiving module therein; and a control panel (4) is fixedly embedded at the bottom of one side of the exterior of the communication device body (1) on which the camera (2) is provided.

7. The wireless audio and video communication device according to claim 1, characterized in that: Storage modules (7) are fixedly mounted on the inner walls of both sides of the bottom end of the shell of the communication device body (1), and a signal transceiver module (8), a battery (6), a charging module (5), a multi-point management unit and a network interface unit are also provided at the bottom end of the shell of the communication device body (1).

8. A wireless audio and video communication device, characterized in that: The invention comprises the following steps: when the device is needed, the push block (30) is pushed downwards, so that the tooth plate (29) drives the gear (28) to rotate, thereby driving the screw (19) to rotate, so that the threaded sleeve (20) moves with the extension plate (21), thereby contacting the clamping state, so that the clamping block (24) is separated from the clamping frame (12); under the action of the lifting spring (16), the slider (11) is pushed up with the display screen (9), thereby pushing the display screen (9) out of the storage slot (13) for easy use; the signal transceiver module (8) is used to send and receive signals to realize the communication function; the control panel (4) is used to control the control panel (4) so ​​as to select the function to be used; the camera (2) cooperates with the display screen (9) to realize the video function; and the speaker module (3) is used to realize the call function, thereby achieving the function of wireless video and audio communication; After use, the sealing top cover (10) on the top of the display screen (9) is pressed downward to press the display screen (9) into the interior of the storage groove (13), and the slider (11) is moved downward to apply pressure to the lifting spring (16) to shrink it until the card frame (12) moves down to the card block (24), and the card block (24) is squeezed to shrink it into the interior of the shrinkage groove (22) until the card block (24) corresponds to the cavity in the card frame (12). Under the action of the card spring (26), the card block (24) is pushed to extend into the interior of the card frame (12), thereby achieving the card connection and fixation of the display screen (9) and achieving the purpose of storing the display screen (9).

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