Double-domain sound insulation shared television

Abstract

The invention relates to the field of televisions, in particular to a double-domain sound insulation shared television which comprises an outer frame used for being fixed in a wall, the inner side of the outer frame is rotationally connected with a box body, a television body is installed on one side of the box body in an embedded mode, upper and lower arms of the box body are rotationally connected with rotating shafts, and the rotating shafts are fixedly connected with the outer frame. According to the double-domain sound insulation shared television, after the position of the television body is switched, the electric push rod, the rack, the gear, the grooved wheel mechanism, the sound insulation component and other components can work cooperatively, and a gap between the outer frame and the box is automatically blocked. By means of the design, sound leakage is effectively prevented, an effective sound insulation effect is achieved between the bedroom and the living room, and privacy and comfort of home life are improved. The whole switching and sound insulation process is automatically completed, and manual operation of a user is not needed.

Description

Technical Field

[0001] The present invention relates to the field of televisions, and in particular to a dual-domain soundproof shared television. Background Art

[0002] The utility model patent with the existing patent application number 201720465294.4 provides a rotating TV wall, which solves the problems of increasing living costs, wasting resources, and increasing electromagnetic radiation pollution caused by installing two TVs on the same wall in existing home decoration. The utility model includes a TV wall body with a rectangular window, and a TV rotating frame located inside the rectangular window; the TV rotating frame includes a hollow shaft and a TV fixing plate; the upper and lower ends of the TV rotating frame are respectively provided with a shaft fixing plate with a bearing in the middle; and the two ends of the hollow shaft are respectively connected to the corresponding bearings. The utility model realizes the 360-degree rotation of the TV, so that the living room and the bedroom or the living room and the dining room can share a TV, which is convenient for people to rotate the TV to a suitable angle for viewing in different scenes, thereby saving the living cost of installing multiple TVs, increasing the utilization rate of the TV, and saving a certain amount of space.

[0003] In the actual use of the above-mentioned TV, there is often a certain gap between the TV and the TV wall body. These gaps not only destroy the overall aesthetics of the TV and the wall, but also become a channel for sound propagation. When using the TV in the living room, the sound can easily spread to the bedroom through these gaps, causing interference to the people in the bedroom and seriously affecting their rest. This design not only reduces the privacy of the home, but also makes the entire space appear less refined and coordinated. Therefore, how to effectively solve the gap problem between the TV and the wall and improve the sound insulation effect and overall aesthetics of the home has become an important issue that needs to be solved urgently.

[0004] Therefore, it is necessary to provide a new dual-domain soundproof shared television to solve the above technical problems. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a dual-domain soundproof shared television.

[0006] The present invention provides a dual-domain soundproof shared television set, comprising an outer frame for fixing inside a wall, the inner side of the outer frame is rotatably connected to a box, one side of the box is embedded with a television body, the upper and lower arms of the box are rotatably connected to a rotating shaft, the rotating shaft is fixedly connected to the outer frame, and a limiting component for the relative rotation angle of the box and the outer frame is installed inside the box and the outer frame; A driving assembly for driving one of the rotating shafts to rotate is installed inside the box, and the driving assembly includes an electric push rod fixed inside the box, a connecting plate is fixed to the output end of the electric push rod, one end of the connecting plate is slidably connected to a sliding rod, both ends of the sliding rod are fixed with end plates, the outer side of the sliding rod is provided with a spring between the end plate and the connecting plate, and a driving rod is fixed to one end of the sliding rod, one of the side walls of the rotating shaft is provided with an arc-shaped driving groove, and the upper and lower ends of the arc-shaped driving groove are spaced at an angle of degrees relative to the rotating shaft; The side walls of the box body are provided with mounting grooves, in which sound insulation components are installed, and the sound insulation components cooperate with the inner wall of the outer frame, a connecting rod is installed on one side of the sound insulation component, a rack is fixed to the end of the connecting plate away from the sliding rod, a groove wheel mechanism cooperating with the driving rod is installed in the box body, and the groove wheel mechanism includes a gear rotatably connected to the inside of the box body through a connecting shaft, and the gear cooperates with the rack.

[0007] Preferably, the groove wheel mechanism also includes a cylindrical rod fixed at the end of the connecting rod, a guide track is provided on the gear, and the cylindrical rod is arranged in the guide track, the guide track includes an arc portion and extrusion portions arranged at both ends of the arc portion, and the center of the arc portion coincides with the rotation center of the gear.

[0008] Preferably, the limiting assembly comprises a first limiting baffle plate symmetrically fixed on the box body, an annular groove is provided on the inner wall of the outer frame, and a second limiting baffle plate cooperating with the first limiting baffle plate is installed in the annular groove.

[0009] Preferably, both left and right side walls of the outer frame and both side walls of the box body are provided with arc-shaped portions, and the center of the arc-shaped portions coincides with the rotation center of the rotating shaft.

[0010] Preferably, a sealing decorative plate is fixed to the opening of the box body by gluing.

[0011] Preferably, a notch is provided on the side wall of the rotating shaft, and a positioning groove matching the notch is provided on the inner wall of the outer frame.

[0012] Preferably, the sound insulation component includes a support rod fixedly connected to the connecting rod, and a sealing strip is fixed to one side of the support rod.

[0013] Preferably, the inner wall of the box body and the inner wall of the sealing decorative panel are both installed with sound insulation cotton.

[0014] Preferably, the thickness of the outer frame and the thickness of the box body are equal to the thickness of the wall.

[0015] Preferably, the horizontal sound insulation component and the vertical sound insulation component are in the same plane.

[0016] Compared with the related art, the dual-domain soundproof shared TV provided by the present invention has the following beneficial effects: Space optimization and aesthetics: By embedding the TV into the wall and opening the installation hole between the living room and the bedroom, this design not only greatly optimizes the layout of the home space, effectively utilizes the ground or wall space that might have been occupied by the TV, but also cleverly achieves the consistency of the color of the outer frame and the wall. This seamless connection effect not only makes the entire space look neater and more unified, but also significantly enhances the coordination and aesthetics of the entire home. In addition, since the TV is embedded in the wall, there is no need to purchase additional furniture such as TV cabinets to support and place the TV, which further saves space and reduces the cost of home decoration.

[0017] Functional diversity: The TV body can rotate along the axis relative to the outer frame, allowing users to easily switch between the living room and bedroom as needed, greatly improving the convenience and flexibility of home life. Secondly, after the TV body switches positions, components such as the electric push rod, rack, gear, groove wheel mechanism and sound insulation parts will work together to automatically seal the gap between the outer frame and the box. This design not only effectively prevents sound leakage, achieves effective sound insulation between the bedroom and the living room, but also improves the privacy and comfort of home life. In addition, the entire switching and sound insulation process is completed automatically, without the need for manual operation by the user, further improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the disassembled outer frame, box body and sealing decorative plate of the television provided by the present invention; Figure 2 A schematic diagram of the outer frame structure of a television provided by the present invention; Figure 3 A schematic diagram of the box structure provided by the present invention; Figure 4 A schematic diagram of the structure of the sound insulation component provided by the present invention; Figure 5 A schematic diagram of the connecting plate structure provided by the present invention; Figure 6 This is a schematic diagram of the gear structure provided by the present invention.

[0019] Numbers in the figure: 1. outer frame; 2. box body; 3. TV body; 4. rotating shaft; 5. electric push rod; 6. connecting plate; 7. sliding rod; 8. end plate; 9. spring; 10. driving rod; 11. arc driving groove; 12. mounting groove; 13. connecting rod; 14. rack; 15. gear; 16. cylindrical rod; 17. first limit baffle; 18. annular groove; 19. second limit baffle; 20. arc-shaped part; 21. sealing decorative plate; 22. notch; 23. positioning groove; 24. supporting rod; 25. sealing strip; 27. limit assembly; 28. driving assembly; 29. ​​sound insulation component; 30. groove wheel mechanism; 31. connecting shaft; 32. guide track; 33. arc part; 34. extrusion part. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0021] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0022] See also Figures 1 to 6 , a dual-domain soundproof shared TV, comprising an outer frame 1 for fixing inside a wall, opening up the walls of a living room and a bedroom to form a TV installation hole, fixing the outer frame 1 in the TV installation hole, setting the outer frame 1 and the wall in the same color to achieve a beautiful and seamless effect, the inner side of the outer frame 1 is rotatably connected to a box 2, one side of the box 2 is embedded with a TV body 3, the upper and lower arms of the box 2 are rotatably connected to a rotating shaft 4, the rotating shaft 4 is fixedly connected to the outer frame 1, and a limit assembly 27 for the box 2 and the outer frame 1 to rotate 180 degrees relative to each other is installed; The box body 2 and the TV body 3 are relative to the outer frame 1 along the rotating shaft 4, and can be used switchably in the living room and the bedroom.

[0023] The limiting assembly 27 includes a first limiting baffle 17 symmetrically fixed on the box body 2 , an annular groove 18 is provided on the inner wall of the outer frame 1 , and a second limiting baffle 19 matched with the first limiting baffle 17 is installed in the annular groove 18 .

[0024] When the TV body 3 is used in the living room, the second limit baffle 19 contacts one of the first limit baffles 17 . When the TV body 3 is used in the bedroom, the second limit baffle 19 contacts the other of the first limit baffles 17 .

[0025] A driving assembly 28 for driving one of the rotating shafts 4 to rotate is installed inside the box body 2, and the driving assembly 28 includes an electric push rod 5 fixed inside the box body 2, a connecting plate 6 is fixed to the output end of the electric push rod 5, one end of the connecting plate 6 is slidably connected to a slide rod 7, both ends of the slide rod 7 are fixed with end plates 8, the outer side of the slide rod 7 is provided with a spring 9 between the end plate 8 and the connecting plate 6, and a driving rod 10 is fixed to one end of the slide rod 7, and one side wall of the rotating shaft 4 is provided with an arc-shaped driving groove 11, and the upper and lower ends of the arc-shaped driving groove 11 are spaced 180 degrees relative to the rotating shaft 4; The side walls of the box body 2 are each provided with a mounting groove 12 , in which a sound insulation component 29 is installed. The sound insulation component 29 includes a support rod 24 fixedly connected to the connecting rod 13 , and a sealing strip 25 is fixed to one side of the support rod 24 .

[0026] The sound insulation component 29 cooperates with the inner wall of the outer frame 1, a connecting rod 13 is installed on one side of the sound insulation component 29, a rack 14 is fixed to the end of the connecting plate 6 away from the sliding rod 7, and a groove wheel mechanism 30 cooperating with the connecting rod 13 is installed in the box body 2, and the groove wheel mechanism 30 includes a gear 15 rotatably connected to the inside of the box body 2 through a connecting shaft 31, and the gear 15 cooperates with the rack 14.

[0027] The groove wheel mechanism 30 also includes a cylindrical rod 16 fixed to the end of the connecting rod 13, and a guide track 32 is provided on the gear 15, and the cylindrical rod 16 is arranged in the guide track 32, and the guide track 32 includes an arc portion 33 and an extrusion portion 34 arranged at both ends of the arc portion 33, and the center of the arc portion 33 coincides with the rotation center of the gear 15.

[0028] When you need to use it in the living room: As the output end of the electric push rod 5 extends, the connecting plate 6, the slide rod 7, the upper spring 9 and the driving rod 10 move upward together, thereby causing the driving rod 10 to move upward along the bottom end of the arc-shaped driving groove 11 (the spring 9 is compressed to a certain extent), and the driving rod 10 causes the rotating shaft 4 to rotate, causing the box body 2 to rotate relative to the outer frame 1. During this process, the connecting plate 6 and the rack 14 rise together, causing the gear 15 to rotate relative to the connecting shaft 31. The cylindrical rod 16 is located in the arc portion 33. When the driving rod 10 contacts the top of the arc-shaped driving groove 11, the TV body 3 is facing the guest. Hall, as the output end of the electric push rod 5 continues to extend, the upper spring 9 continues to be compressed. Due to the setting of the limit assembly 27, the shaft 4 no longer rotates, the box body 2 is stationary relative to the outer frame 1, and the gear 15 can still rotate relative to the connecting shaft 31, so that the cylindrical rod 16 moves along the extrusion portion 34. The gear 15 drives the cylindrical rod 16, the connecting rod 13, the support rod 24 and the sealing strip 25 to move outward together, so that the sealing strip 25 is squeezed on the inner wall of the outer frame 1, and the gap between the outer frame 1 and the box body 2 is soundproofed, so that the bedroom and the living room are effectively soundproofed.

[0029] When you need to use it in the bedroom: The output shaft of the electric push rod 5 is shortened, and the electric push rod 5 drives the connecting plate 6 and the rack 14 to descend together, so that the gear 15 rotates in the opposite direction along the connecting shaft 31, and the cylindrical rod 16 moves along the extrusion portion 34. The gear 15 drives the cylindrical rod 16, the connecting rod 13, the support rod 24 and the sealing strip 25 to move inward together, so that the sealing strip 25 is separated from the inner wall of the outer frame 1; The upper spring 9 gradually returns to its natural state. When the length of the upper spring 9 is restored, the connecting plate 6 starts to contact the lower spring 9 (due to the friction at the connection between the outer frame 1 and the box body 2, a certain force is required to drive the box body 2 to rotate). After the lower spring 9 is compressed a certain distance, the connecting plate 6, the slide bar 7, the lower spring 9 and the driving rod 10 move downward together. The driving rod 10 causes the rotating shaft 4 to rotate in the opposite direction, so that the box body 2 rotates relative to the outer frame 1. In this process, the connecting plate 6 and the rack 14 rise together, causing the gear 15 to rotate in the opposite direction relative to the connecting shaft 31. The cylindrical rod 16 is located in the arc portion 33. When the driving rod 10 contacts the bottom end of the arc-shaped driving groove 11, the TV body 3 faces the bedroom. As the output end of the electric push rod 5 continues to shrink, the lower spring 9 continues to be compressed. Due to the setting of the limit assembly 27, the rotating shaft 4 no longer rotates, and the box body 2 is stationary relative to the outer frame 1. During this process, the output shaft of the electric push rod 5 is shortened, and the electric push rod 5 drives the connecting plate 6 and the rack 14 to descend together, so that the gear 15 rotates in the opposite direction along the connecting shaft 31, and the cylindrical rod 16 moves along the extrusion portion 34. The gear 15 drives the cylindrical rod 16, the connecting rod 13, the support rod 24 and the sealing strip 25 to move outward together, so that the sealing strip 25 is squeezed on the inner wall of the outer frame 1, and the gap between the outer frame 1 and the box body 2 is soundproofed, so that the bedroom and the living room are effectively soundproofed.

[0030] The left and right side walls of the outer frame 1 and the side walls of the box body 2 are both provided with an arc-shaped portion 20, and the center of the arc-shaped portion 20 coincides with the rotation center of the rotating shaft 4, so that the gap at the connection between the outer frame 1 and the box body 2 is guaranteed to be small enough, which not only enhances the structural stability but also improves the overall aesthetics.

[0031] A sealing decorative plate 21 is fixed to the opening of the box body 2 by glue. The sealing decorative plate 21 is fixed to the opening of the box body 2 by glue, which not only covers the internal mechanical structure but also enhances the overall texture.

[0032] The side wall of the rotating shaft 4 is provided with a notch 22, and the inner wall of the outer frame 1 is provided with a positioning groove 23 that cooperates with the notch 22. The notch 22 on the rotating shaft 4 cooperates with the positioning groove 23 on the inner wall of the outer frame 1, further enhancing the accuracy and stability of positioning.

[0033] The inner wall of the box body 2 and the inner wall of the sealing decorative plate 21 are both installed with sound insulation cotton, which further improves the sound insulation effect.

[0034] The thickness of the outer frame 1 and the box body 2 are both equal to the thickness of the wall, and the integrity is relatively strong.

[0035] The horizontal sound insulation component 29 and the vertical sound insulation component 29 are in the same plane to prevent the intersection of the horizontal sound insulation component 29 and the vertical sound insulation component 29 from not being sealed.

[0036] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A dual-domain soundproof shared television, characterized in that: It comprises an outer frame (1) for fixing inside a wall, the inner side of the outer frame (1) is rotatably connected to a box (2), one side of the box (2) is embedded with a television body (3), the upper and lower arms of the box (2) are rotatably connected to a rotating shaft (4), the rotating shaft (4) is fixedly connected to the outer frame (1), and a limiting component (27) is installed inside the box (2) and the outer frame (1) for allowing the box (2) and the outer frame (1) to rotate relative to each other by 180 degrees; A driving assembly (28) for driving one of the rotating shafts (4) to rotate is installed inside the housing (2), and the driving assembly (28) includes an electric push rod (5) fixed inside the housing (2), a connecting plate (6) is fixed to the output end of the electric push rod (5), one end of the connecting plate (6) is slidably connected to a slide rod (7), both ends of the slide rod (7) are fixed to end plates (8), a spring (9) is installed on the outer side of the slide rod (7) between the end plate (8) and the connecting plate (6), and a driving rod (10) is fixed to one end of the slide rod (7), and a side wall of one of the rotating shafts (4) is provided with an arc-shaped driving groove (11), and the upper and lower ends of the arc-shaped driving groove (11) are spaced 180 degrees relative to the rotating shaft (4); The side walls of the box body (2) are each provided with a mounting groove (12), a sound insulation component (29) is installed in the mounting groove (12), and the sound insulation component (29) cooperates with the inner wall of the outer frame (1), a connecting rod (13) is installed on one side of the sound insulation component (29), a rack (14) is fixed to one end of the connecting plate (6) away from the sliding rod (7), a grooved wheel mechanism (30) cooperating with the connecting rod (13) is installed in the box body (2), and the grooved wheel mechanism (30) includes a gear (15) rotatably connected to the inside of the box body (2) via a connecting shaft (31), and the gear (15) cooperates with the rack (14).

2. The dual-domain soundproof shared TV according to claim 1, characterized in that: The grooved wheel mechanism (30) further comprises a cylindrical rod (16) fixed to the end of the connecting rod (13); a guide track (32) is provided on the gear (15), and the cylindrical rod (16) is arranged in the guide track (32); the guide track (32) comprises an arc portion (33) and extrusion portions (34) arranged at both ends of the arc portion (33); and the center of the arc portion (33) coincides with the rotation center of the gear (15).

3. The dual-domain soundproof shared television according to claim 2, characterized in that: The limiting assembly (27) comprises a first limiting baffle (17) symmetrically fixed on the box body (2); an annular groove (18) is provided on the inner wall of the outer frame (1); and a second limiting baffle (19) cooperating with the first limiting baffle (17) is installed in the annular groove (18).

4. The dual-domain soundproof shared television according to claim 3, characterized in that: The left and right side walls of the outer frame (1) and the side walls of the box body (2) are both provided with arc-shaped portions (20), and the center of the arc-shaped portion (20) coincides with the rotation center of the rotating shaft (4).

5. The dual-domain soundproof shared television according to claim 1, characterized in that: A sealing decorative plate (21) is fixed to the opening of the box body (2) by gluing.

6. The dual-domain soundproof shared television according to claim 1, characterized in that: A notch (22) is provided on the side wall of the rotating shaft (4), and a positioning groove (23) matching the notch (22) is provided on the inner wall of the outer frame (1).

7. The dual-domain soundproof shared television set according to claim 2, characterized in that: The sound insulation component (29) comprises a support rod (24) fixedly connected to the connecting rod (13), and a sealing strip (25) is fixed to one side of the support rod (24).

8. The dual-domain soundproof shared television set according to claim 5, characterized in that: The inner wall of the box body (2) and the inner wall of the sealing decorative plate (21) are both installed with sound insulation cotton.

9. The dual-domain soundproof shared television set according to claim 1, characterized in that: The thickness of the outer frame (1) and the thickness of the box body (2) are both equal to the thickness of the wall.

10. The dual-domain soundproof shared television set according to claim 1, characterized in that: The horizontal sound insulation component (29) and the vertical sound insulation component (29) are in the same plane.

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