A dual-domain sound-insulating shared TV set

Abstract

The present invention relates to the field of televisions, and particularly to a dual-domain sound-insulating shared television, which includes an outer frame for being fixed inside a wall. A box body is rotatably connected to the inner side of the outer frame. A television body is embedded and installed on one side of the box body. Rotating shafts are rotatably connected to the upper and lower arms of the box body, and the rotating shafts are fixedly connected to the outer frame. A limiting component for allowing the box body and the outer frame to rotate relative to each other by a certain angle is installed inside the box body and the outer frame. In this dual-domain sound-insulating shared television, after the position of the television body is switched, components such as an electric push rod, a rack, a gear, a sheave mechanism, and a sound-insulating component will work together to automatically seal the gap between the outer frame and the box body. This design not only effectively prevents sound leakage, achieving an effective sound-insulating effect between the bedroom and the living room, but also improves the privacy and comfort of home life. The entire switching and sound-insulating process is automatically completed without manual operation by the user.

Description

Technical Field

[0001] The present invention relates to the field of television sets, and particularly to a dual-domain sound-insulating shared television set. Background Art

[0002] The existing utility model patent with the patent application number 201720465294.4 provides a rotating TV wall, which solves the problems of increased living costs, waste of resources, and increased electromagnetic radiation pollution caused by installing two TV sets on the same wall in existing home decoration. The utility model includes a TV wall body provided with a rectangular window and a TV rotating frame located inside the rectangular window; the TV rotating frame includes a hollow rotating shaft and a TV fixing plate; the upper and lower ends of the TV rotating frame are respectively provided with rotating shaft fixing plates with bearings in the middle; both ends of the hollow rotating shaft are respectively connected to their corresponding bearings. The utility model realizes 360-degree rotation of the TV, enabling the sharing of one TV between the living room and the bedroom or between the living room and the dining room, facilitating people to rotate the TV to a suitable angle for viewing in different scenarios, thereby saving the living costs of installing multiple TV sets, increasing the utilization rate of the TV, and saving a certain amount of space at the same time.

[0003] In the actual use process of the above TV set, there are often certain gaps between the TV set and the TV wall body. These gaps not only damage the overall aesthetics of the TV set and the wall, but also become channels for sound transmission. When the TV set is used in the living room, the sound easily spreads 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 whole space appear less delicate and coordinated. Therefore, how to effectively solve the gap problem between the TV set and the wall, and improve the sound insulation effect and overall aesthetics of the home has become an important problem to be solved urgently at present.

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

[0005] To solve the above technical problems, the present invention provides a dual-domain sound-insulating shared television set.

[0006] A dual-domain sound-insulating shared television set provided by the present invention includes an outer frame for being fixed inside a wall body. A box body is rotatably connected to the inner side of the outer frame. A TV set body is embedded and installed on one side of the box body. Both the upper and lower arms of the box body are rotatably connected to a rotating shaft, and the rotating shaft is fixedly connected to the outer frame. A limiting component for allowing the box body and the outer frame to rotate relative to each other by a certain angle is installed inside the box body and the outer frame;

[0007] A driving assembly for driving one of the rotating shafts to rotate is installed inside the box body. The driving assembly includes an electric push rod fixed inside the box body. 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. End plates are fixed to both ends of the sliding rod. Springs are installed on the outer side of the sliding rod between the end plates and the connecting plate. A driving rod is fixed to one end of the sliding rod. An arc-shaped driving groove is provided on the side wall of one of the rotating shafts. The upper and lower ends of the arc-shaped driving groove are spaced at an angle relative to the rotating shaft.

[0008] Mounting grooves are provided on the side walls of the box body. Sound insulation components are installed in the mounting grooves and 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 grooved wheel mechanism cooperating with the driving rod is installed inside the box body. The grooved 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.

[0009] Preferably, the grooved wheel mechanism further includes a cylindrical rod fixed to the end of the connecting rod. A guiding track is provided on the gear, and the cylindrical rod is arranged inside the guiding track. The guiding track includes an arc portion and pressing portions provided at both ends of the arc portion, and the center of the arc portion coincides with the rotation center of the gear.

[0010] Preferably, the limiting assembly includes first limiting baffles symmetrically fixed on the box body. An annular groove is provided on the inner wall of the outer frame, and a second limiting baffle cooperating with the first limiting baffle is installed in the annular groove.

[0011] Preferably, arc-shaped portions are provided on the left and right side walls of the outer frame and the two side walls of the box body, and the centers of the arc-shaped portions coincide with the rotation center of the rotating shaft.

[0012] Preferably, a sealing decorative plate is fixedly bonded to the opening of the box body with glue.

[0013] Preferably, a notch is provided on the side wall of the rotating shaft, and a positioning groove cooperating with the notch is provided on the inner wall of the outer frame.

[0014] 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.

[0015] Preferably, sound insulation cotton is installed on the inner wall of the box body and the inner wall of the sealing decorative plate.

[0016] Preferably, the thickness of the outer frame and the thickness of the box body are both equal to the thickness of the wall.

[0017] Preferably, the horizontal sound insulation component and the vertical sound insulation component are in the same plane.

[0018] Compared with related technologies, the dual-domain sound-insulating shared TV provided by the present invention has the following beneficial effects:

[0019] Space optimization and aesthetics: By embedding the TV set inside the wall and punching through the installation holes between the living room and the bedroom, this design not only greatly optimizes the layout of the home space, effectively utilizes the floor or wall space that might otherwise be occupied by the TV set, but also cleverly achieves the consistency of the outer frame color with the wall. This seamless connection effect not only makes the whole space look cleaner and more unified, but also significantly enhances the coordination and aesthetics of the overall home. In addition, since the TV set is embedded in the wall, there is no need to purchase additional furniture such as TV cabinets to support and place the TV set, further saving space and reducing the cost of home decoration.

[0020] Functional diversity: The TV set body can rotate relative to the outer frame along the rotating shaft, enabling users to easily switch and use it between the living room and the bedroom according to needs, greatly improving the convenience and flexibility of home life. Secondly, after the TV set body switches positions, components such as electric push rods, racks, gears, grooved wheel mechanisms, and sound-insulating components will work together to automatically seal the gaps between the outer frame and the box body. This design not only effectively prevents sound leakage, achieving an effective sound-insulating effect between the bedroom and the living room, but also improves the privacy and comfort of home life. In addition, the entire switching and sound-insulating process is automatically completed without the need for manual operation by the user, further enhancing the convenience of use. Description of the Drawings

[0021] Figure 1 Schematic diagram of the disassembled outer frame, box body, and sealing decorative plate of the TV provided by the present invention;

[0022] Figure 2 Schematic diagram of the outer frame structure of the TV provided by the present invention;

[0023] Figure 3 Schematic diagram of the box body structure of the TV provided by the present invention;

[0024] Figure 4 Schematic diagram of the sound-insulating component structure of the TV provided by the present invention;

[0025] Figure 5 Schematic diagram of the connecting plate structure of the TV provided by the present invention;

[0026] Figure 6 Schematic diagram of the gear structure of the TV provided by the present invention.

[0027] Reference numerals in the figure: 1. Outer frame; 2. Box body; 3. TV set body; 4. Rotating shaft; 5. Electric push rod; 6. Connecting plate; 7. Slide bar; 8. End plate; 9. Spring; 10. Driving rod; 11. Arc-shaped driving groove; 12. Installation groove; 13. Connecting rod; 14. Rack; 15. Gear; 16. Cylindrical rod; 17. First limit baffle; 18. Annular groove; 19. Second limit baffle; 20. Circular arc part; 21. Sealing decorative plate; 22. Notch; 23. Positioning groove; 24. Support rod; 25. Sealing strip; 27. Limit component; 28. Driving component; 29. Sound insulation component; 30. Grooved wheel mechanism; 31. Connecting shaft; 32. Guide track; 33. Arc part; 34. Extrusion part. Detailed implementation mode

[0028] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to 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 used to limit the present invention.

[0029] The following describes the specific implementation of the present invention in detail with reference to specific embodiments.

[0030] Please refer to Figures 1 to 6 , a dual-domain sound insulation shared TV set, including an outer frame 1 for fixing inside the wall body, punching through the walls of the living room and the bedroom to form a TV set installation hole, fixing the outer frame 1 in the TV set installation hole, and setting the outer frame 1 and the wall to the same color to achieve the effects of beauty and seamless connection. A box body 2 is rotatably connected to the inner side of the outer frame 1. A TV set body 3 is embedded and installed on one side of the box body 2. Rotating shafts 4 are rotatably connected to the upper and lower arms of the box body 2. The rotating shafts 4 are fixedly connected to the outer frame 1. A limit component 27 for the box body 2 and the outer frame 1 to rotate relative to each other by 180 degrees is installed in the box body 2 and the outer frame 1;

[0031] The box body 2 and the TV set body 3 can be switched between the living room and the bedroom along the rotating shaft 4 relative to the outer frame 1.

[0032] The limit component 27 includes first limit baffles 17 symmetrically fixed on the box body 2. An annular groove 18 is provided on the inner wall of the outer frame 1. A second limit baffle 19 cooperating with the first limit baffle 17 is installed in the annular groove 18.

[0033] When the TV set body 3 is used in the living room, the second limit baffle 19 contacts one of the first limit baffles 17. When the TV set body 3 is used in the bedroom, the second limit baffle 19 contacts the other first limit baffle 17.

[0034] A driving assembly 28 for driving one of the rotating shafts 4 to rotate is installed inside the box body 2. 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 sliding rod 7. End plates 8 are fixed to both ends of the sliding rod 7. Springs 9 are installed on the outer side of the sliding rod 7 between the end plates 8 and the connecting plate 6. A driving rod 10 is fixed to one end of the sliding rod 7. An arc-shaped driving groove 11 is provided on the side wall of one of the rotating shafts 4. The upper and lower ends of the arc-shaped driving groove 11 are spaced 180 degrees from the rotating shaft 4;

[0035] Mounting grooves 12 are provided on the side walls of the box body 2. Sound insulation components 29 are installed in the mounting grooves 12. The sound insulation components 29 include support rods 24 fixedly connected to connecting rods 13. A sealing strip 25 is fixed to one side of the support rods 24.

[0036] And the sound insulation components 29 cooperate with the inner wall of the outer frame 1. A connecting rod 13 is installed on one side of the sound insulation components 29. A rack 14 is fixed to the 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 inside the box body 2. The grooved 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.

[0037] The grooved wheel mechanism 30 further includes a cylindrical rod 16 fixed to the end of the connecting rod 13. A guiding track 32 is provided on the gear 15, and the cylindrical rod 16 is arranged in the guiding track 32. The guiding track 32 includes an arc portion 33 and pressing portions 34 provided 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.

[0038] When it is needed to be used in the living room:

[0039] As the output end of the electric push rod 5 extends, the connecting plate 6, the sliding rod 7, the upper spring 9 and the driving rod 10 move upward together. As a result, the driving rod 10 moves upward along the bottom end of the arc-shaped driving groove 11 (the spring 9 is compressed to a certain extent). The driving rod 10 causes the rotating shaft 4 to rotate, enabling 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 within the arc portion 33. When the driving rod 10 contacts the top end of the arc-shaped driving groove 11, the TV set body 3 faces the living room. As the output end of the electric push rod 5 continues to extend, the upper spring 9 is further compressed. Due to the setting of the limiting component 27, the rotating shaft 4 stops rotating, and the box body 2 remains stationary relative to the outer frame 1. However, the gear 15 can still rotate relative to the connecting shaft 31, causing the cylindrical rod 16 to move 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, pressing the sealing strip 25 against the inner wall of the outer frame 1 to soundproof the gap between the outer frame 1 and the box body 2, achieving effective sound insulation between the bedroom and the living room.

[0040] When it is needed to be used in the bedroom:

[0041] The output shaft of the electric push rod 5 shortens, and the electric push rod 5 drives the connecting plate 6 and the rack 14 to descend together, causing the gear 15 to rotate in the reverse direction along the connecting shaft 31. 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, separating the sealing strip 25 from the inner wall of the outer frame 1;

[0042] 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 by a certain distance, the connecting plate 6, the sliding rod 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 reverse direction, enabling the box body 2 to rotate relative to the outer frame 1. During this process, the connecting plate 6 and the rack 14 descend together, causing the gear 15 to rotate in the reverse direction relative to the connecting shaft 31. The cylindrical rod 16 is located within the arc portion 33;

[0043] After the driving rod 10 contacts the bottom end of the arc-shaped driving groove 11, the TV set body 3 faces the bedroom. As the output end of the electric push rod 5 continues to contract, the lower spring 9 is further compressed. Due to the setting of the limiting component 27, the rotating shaft 4 stops rotating, 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 shortens, and the electric push rod 5 drives the connecting plate 6 and the rack 14 to descend together, causing the gear 15 to rotate reversely along the connecting shaft 31, and causing the cylindrical rod 16 to move along the extrusion part 34. The gear 15 drives the cylindrical rod 16, the connecting rod 13, the support rod 24 and the sealing strip 25 to move outwards together, so that the sealing strip 25 is extruded against 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 achieve effective sound insulation.

[0044] Arc-shaped parts 20 are provided on the left and right side walls of the outer frame 1 and the two side walls of the box body 2, and the centers of the arc-shaped parts 20 coincide 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 ensured to be small enough, which not only enhances the structural stability but also improves the overall aesthetics.

[0045] A sealing decorative plate 21 is fixedly bonded to the opening of the box body 2 through glue. The sealing decorative plate 21 is fixedly bonded to the opening of the box body 2 through glue, which not only covers the internal mechanical structure but also enhances the overall texture.

[0046] 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. The notch 22 on the rotating shaft 4 cooperates with the positioning groove 23 on the inner wall of the outer frame 1, which further enhances the accuracy and stability of positioning.

[0047] Sound insulation cotton is installed on the inner wall of the box body 2 and the inner wall of the sealing decorative plate 21, which further improves the sound insulation effect.

[0048] The thickness of the outer frame 1 and the thickness of the box body 2 are both equal to the thickness of the wall, and the integrity is relatively strong.

[0049] 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.

[0050] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present invention by the same token.

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), 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 a side wall of one of the rotating shafts (4) is provided with an arc-shaped driving groove (11), the upper and lower ends of the arc-shaped driving groove (11) are spaced 180 degrees relative to the rotating shaft (4), and the driving rod (10) moves up and down along the arc-shaped driving groove (11); The side walls of the box body (2) are each provided with an installation groove (12), a sound insulation component (29) is installed in the installation 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), 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); 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).

2. The dual-domain soundproof shared TV according to claim 1, 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).

3. The dual-domain soundproof shared television according to claim 2, 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).

4. 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.

5. 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).

6. The dual-domain soundproof shared television according to claim 1, 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).

7. The dual-domain soundproof shared television according to claim 4, 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.

8. 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.

9. 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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