Lifting structure suitable for intelligent television cabinet

Abstract

The lifting structure suitable for the intelligent television cabinet comprises a cabinet body and a panel, the panel is fixedly connected to the top of the cabinet body, an embedding groove is formed in the top of the panel, a lifting table used for containing a television is arranged in the embedding groove, a lifting mechanism is arranged in the cabinet body, and the panel is fixedly connected to the top of the cabinet body. The television on the lifting platform can be lifted and adjusted; the stabilizing mechanism is fixedly arranged on the lifting table and can be used for clamping and fixing the television; and the lifting mechanism comprises a positive and negative motor fixedly mounted on the inner wall of the cabinet body. The utility model relates to the technical field of intelligent television cabinets. According to the lifting structure suitable for the intelligent television cabinet, by arranging the lifting mechanism, the forward and reverse motor can be started, the forward and reverse motor drives the missing gear to rotate, the forward and reverse motor is matched with the lifting mechanism to drive the driving rod and the lifting table to move upwards, and the function of adjusting the height of a television is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of smart TV cabinets, in particular to a lifting structure suitable for smart TV cabinets. Background Art

[0002] TV cabinet is a kind of furniture. It is also called audio-visual cabinet because people are not satisfied with placing TV randomly. TV cabinet is not only used to place TV, but also a kind of furniture that can store and place TV, set-top box, DVD, audio equipment, discs and other products. With the continuous improvement of people's living standards, household items in life are also developing in the direction of diversification and intelligence, and smart TV cabinets have come into being.

[0003] Publication No. "CN212815236U" provides an alternating lifting structure suitable for a smart TV cabinet, comprising a cabinet body, wherein a lifting platform is respectively arranged on the upper surface of the cabinet body and at both ends thereof, wherein the lifting platform comprises a storage plate and a first telescopic frame and a second telescopic frame hinged to each other, wherein the upper end of the first telescopic frame is slidably connected to the lower surface of the storage plate, the lower end of the first telescopic frame is hinged to the cabinet body, the upper end of the second telescopic frame is hinged to the lower surface of the storage plate, and the lower surface of the second telescopic frame is slidably connected to the cabinet body; a driving member for simultaneously driving the two second telescopic frames to slide along the length direction of the cabinet body is arranged inside the cabinet body, and the driving member is electrically connected to a control component for driving the opening and closing thereof. The device has the effect of realizing automatic up and down adjustment of the audio position and optimizing the auditory effect;

[0004] However, the above device still has the following problems during implementation:

[0005] In the prior art, the TV is often placed on a smart TV cabinet for users to watch. However, considering the different heights of users, the existing smart TV cabinets often lack the function of adjusting the height of the TV. If the height of the TV does not match the height of the user, it will easily cause fatigue when watching, which is not conducive to user use. Utility Model Content

[0006] The purpose of the utility model is to provide a lifting structure suitable for a smart TV cabinet to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A lifting structure suitable for a smart TV cabinet comprises a cabinet body and a panel, wherein the panel is fixedly connected to the top of the cabinet body, an embedding groove is provided on the top of the panel, a lifting platform for placing a TV is provided inside the embedding groove, and a lifting mechanism is provided inside the cabinet body, which can lift and adjust the TV on the lifting platform;

[0009] The stabilizing mechanism is fixedly arranged on the lifting platform and can clamp and fix the television.

[0010] Preferably, the lifting mechanism includes a forward and reverse motor fixedly mounted on the inner wall of the cabinet, the output end of the forward and reverse motor is fixedly connected with a missing gear, a transmission gear is provided on one side of the missing gear, the inner wall of the transmission gear is fixedly connected with a screw rod, the surface of the screw rod is transmission-connected with a moving block, the top of the moving block is fixedly connected with two driving rods, the top of the driving rod passes through the interior of the embedded groove and is fixedly connected to the bottom of the lifting platform.

[0011] By setting up the lifting mechanism, the forward and reverse motors can be started to drive the missing gears to rotate, and cooperate with the lifting mechanism to drive the driving rod and the lifting platform to move upward, so as to adjust the height of the TV.

[0012] Preferably, the stabilizing mechanism includes two positioning blocks fixedly connected to the top of the lifting platform, one side of the positioning block is threadedly connected to a threaded rod, one side of the positioning block is provided with a threaded hole used in conjunction with the threaded rod, one end of the threaded rod is fixedly connected to a twisting block, the other end of the twisting block is provided with a first bearing, and is rotatably connected to a clamping plate via the first bearing, and two anti-slip grooves are provided on the surface of the twisting block.

[0013] By setting up a stabilizing mechanism, the TV can be placed in the center of the lifting platform, and then the screwing block is turned to drive the threaded rod to rotate, and the clamping plate and the anti-skid pad are moved toward the TV base in cooperation with the stabilizing mechanism until the anti-skid pad is in close contact with the TV base to achieve the effect of clamping and fixing. After that, the TV will not shake during the lifting process, thereby improving the stability of the TV during the lifting process.

[0014] Preferably, a non-slip pad is fixedly connected to one side of the clamping plate, and the non-slip pad is made of rubber.

[0015] By arranging the anti-skid pad, the clamping plate can be prevented from directly contacting the TV base and causing damage by arranging the anti-skid pad on one side of the clamping plate. At the same time, the design of the protective pad can improve the stability during the clamping process.

[0016] Preferably, two sliding blocks are fixedly connected to the bottom of the clamping plate, and a sliding groove used in conjunction with the clamping plate is provided on the top of the lifting platform.

[0017] By providing the sliding block and the sliding groove, the moving track of the structure such as the clamping plate can be restricted so that it can only move horizontally along the track of the sliding block and the sliding groove.

[0018] Preferably, the top and bottom of the screw rod are both provided with second bearings, and are rotatably connected to the inner wall of the cabinet through the second bearings.

[0019] By providing a second bearing, the top and bottom of the screw rod can be rotatably connected through the second bearing, which can support the screw rod, make it more stable during rotation, and improve the smoothness of its rotation.

[0020] Preferably, two guide rods are fixedly connected to the inner wall of the cabinet, and a guide hole used in conjunction with the guide rods is provided on the top of the moving block.

[0021] By providing the guide rod and the guide hole, the moving track of the moving block can be limited when the moving block is transmitted during the rotation of the screw rod, so that the moving block can only slide along the track of the guide rod and the guide hole.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The utility model is provided with a lifting mechanism, which can start the forward and reverse motors, drive the missing gears to rotate, and cooperate with the lifting mechanism to drive the driving rod and the lifting platform to move upward, so as to adjust the height of the TV.

[0024] 2. The utility model is provided with a stabilizing mechanism, so that the TV can be placed in the center of the lifting platform, and then the screwing block is rotated to drive the threaded rod to rotate, and the clamping plate and the anti-skid pad are moved toward the TV base in cooperation with the stabilizing mechanism until the anti-skid pad is in close contact with the TV base to achieve the clamping and fixing effect. After that, the TV will not shake during the lifting process, thereby improving the stability of the TV during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0026] Figure 2 It is a cross-sectional view of the main structure of the utility model from the side;

[0027] Figure 3 It is a three-dimensional diagram of the lifting platform of the utility model;

[0028] Figure 4 It is a three-dimensional diagram of the partial structure of the lifting mechanism of the utility model;

[0029] Figure 5 It is a three-dimensional diagram of the local structure of the stabilizing mechanism of the utility model.

[0030] In the figure: 1. cabinet; 2. panel; 3. embedded groove; 4. lifting platform; 5. forward and reverse motor; 6. missing gear; 7. transmission gear; 8. screw rod; 9. moving block; 10. driving rod; 11. positioning block; 12. threaded rod; 13. threaded hole; 14. twisting block; 15. first bearing; 16. clamping plate; 17. anti-skid groove; 18. anti-skid pad; 19. sliding block; 20. sliding groove; 21. second bearing; 22. guide rod; 23. guide hole. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0033] Embodiment 1:

[0034] A lifting structure suitable for a smart TV cabinet comprises a cabinet body 1 and a panel 2, wherein the panel 2 is fixedly connected to the top of the cabinet body 1, an embedding groove 3 is provided on the top of the panel 2, a lifting platform 4 for placing a TV is provided inside the embedding groove 3, and a lifting mechanism is provided inside the cabinet body 1, which can lift and adjust the TV on the lifting platform 4;

[0035] The stabilizing mechanism is fixedly arranged on the lifting platform 4 and can clamp and fix the television.

[0036] One implementation method of the present embodiment 1 is: the lifting mechanism includes a forward and reverse motor 5 fixedly installed on the inner wall of the cabinet 1, the output end of the forward and reverse motor 5 is fixedly connected with a missing gear 6, a transmission gear 7 is provided on one side of the missing gear 6, the inner wall of the transmission gear 7 is fixedly connected with a screw rod 8, the surface of the screw rod 8 is transmission-connected with a moving block 9, the top of the moving block 9 is fixedly connected with two driving rods 10, the top of the driving rod 10 passes through the inside of the embedded groove 3, and is fixedly connected to the bottom of the lifting platform 4.

[0037] In this embodiment, it is considered that the smart TV cabinet often lacks the function of adjusting the height of the TV. If the height of the TV does not match the height of the user, it will easily cause fatigue when watching the TV, which is not conducive to the user's use. Therefore, by setting a lifting mechanism, the TV can be placed in the center of the lifting platform 4, and then the forward and reverse motors 5 are started. The forward and reverse motors 5 drive the missing gear 6 to rotate. The tooth end of the missing gear 6 contacts the transmission gear 7, which will drive the transmission gear 7 and the screw rod 8 to rotate around the second bearing 21. During the rotation of the screw rod 8, the moving block 9 is driven to move upward along the trajectory of the guide rod 22 and the guide hole 23. The moving block 9 will drive the driving rod 10 and the lifting platform 4 to move upward, so as to achieve the effect of adjusting the height of the TV;

[0038] The problem that the height of the TV does not match the height of the user, which makes the user feel tired when watching the TV, is solved because the smart TV cabinet often lacks the function of adjusting the height of the TV.

[0039] It should be noted that in the present application, the transmission is carried out through the missing gear 6 and the transmission gear 7, and the rising of the TV is intermittent, which is more stable during the lifting process. At the same time, when the height of the TV is adjusted downward, it is only necessary to reverse the forward and reverse motor 5, which is the opposite of the above steps.

[0040] Preferably, the top and bottom of the screw rod 8 are both provided with second bearings 21 , and the screw rod 8 is rotatably connected to the inner wall of the cabinet 1 via the second bearings 21 .

[0041] In this embodiment, by providing a second bearing 21, the top and bottom of the screw rod 8 can be rotatably connected through the second bearing 21, which can support the screw rod 8, make it more stable during rotation, and improve the smoothness of its rotation.

[0042] Preferably, two guide rods 22 are fixedly connected to the inner wall of the cabinet 1 , and a guide hole 23 for use with the guide rods 22 is opened on the top of the moving block 9 .

[0043] In this embodiment, by providing the guide rod 22 and the guide hole 23 , when the screw rod 8 is rotating to transmit the moving block 9 , the moving trajectory of the moving block 9 can be limited so that it can only slide along the trajectory of the guide rod 22 and the guide hole 23 .

[0044] Embodiment 2:

[0045] On the basis of Example 1, the lifting mechanism in this embodiment can adjust the height of the TV, but considering that the center of gravity of the TV will change during the lifting process controlled by the lifting mechanism, it will shake, causing the TV to fall and be damaged. The stabilizing mechanism in this application includes two positioning blocks 11 fixedly connected to the top of the lifting platform 4, one side of the positioning block 11 is threadedly connected to a threaded rod 12, one side of the positioning block 11 is provided with a threaded hole 13 used in conjunction with the threaded rod 12, one end of the threaded rod 12 is fixedly connected to a twisting block 14, the other end of the twisting block 14 is provided with a first bearing 15, and a clamping plate 16 is rotatably connected through the first bearing 15, and two anti-slip grooves 17 are provided on the surface of the twisting block 14.

[0046] In this embodiment, it is considered that the center of gravity of the TV set changes during the lifting process controlled by the lifting mechanism, which may cause shaking and cause the TV set to fall and be damaged. Therefore, by setting a stabilizing mechanism, the TV set can be placed in the center of the lifting platform 4, and then the screw block 14 is rotated to drive the threaded rod 12 to rotate. The threaded rod 12 rotates in the threaded hole 13 and gradually approaches the TV base. At the same time, the threaded rod 12 drives the first bearing 15, the clamping plate 16 and the anti-skid pad 18 to move closer to the TV base until the anti-skid pad 18 is in close contact with the TV base to achieve the effect of clamping and fixing. After that, during the lifting process of the TV set, the TV set will not shake, thereby improving the stability of the TV set during the lifting process.

[0047] The problem that the center of gravity of the television set changes during the lifting process controlled by the lifting mechanism may be caused to shake, resulting in the television set falling and being damaged is solved.

[0048] Preferably, an anti-skid pad 18 is fixedly connected to one side of the clamping plate 16 , and the material of the anti-skid pad 18 is rubber.

[0049] In this embodiment, by providing an anti-skid pad 18 on one side of the clamping plate 16, the clamping plate 16 can be prevented from directly contacting the TV base and causing damage. At the same time, the design of the protective pad can improve the stability during the clamping process.

[0050] Preferably, two sliding blocks 19 are fixedly connected to the bottom of the clamping plate 16 , and a sliding groove 20 used in conjunction with the clamping plate 16 is provided on the top of the lifting platform 4 .

[0051] In this embodiment, by providing the sliding block 19 and the sliding groove 20 , the moving track of the clamping plate 16 and other structures can be limited so that they can only move horizontally along the track of the sliding block 19 and the sliding groove 20 .

[0052] Working principle: Place the TV in the center of the lifting platform 4, and then rotate the screw block 14 to drive the threaded rod 12 to rotate. The threaded rod 12 rotates in the threaded hole 13 and gradually approaches the TV base. At the same time, the threaded rod 12 drives the first bearing 15, the clamping plate 16 and the anti-skid pad 18 to move closer to the TV base until the anti-skid pad 18 is in close contact with the TV base, thereby achieving the clamping and fixing effect.

[0053] After that, by starting the forward and reverse motor 5, the forward and reverse motor 5 drives the missing gear 6 to rotate. The tooth end of the missing gear 6 contacts the transmission gear 7, which will drive the transmission gear 7 and the screw rod 8 to rotate around the second bearing 21. During the rotation of the screw rod 8, the moving block 9 is driven to move upward along the trajectory of the guide rod 22 and the guide hole 23. The moving block 9 will drive the driving rod 10 and the lifting platform 4 to move upward, so as to adjust the height of the TV.

[0054] It should be noted that the forward and reverse motor 5 is a device or equipment existing in the prior art, or a device or equipment that can be realized in the prior art, and the specific composition and principle of the power supply of the forward and reverse motor 5 are clear to those skilled in the art, so they will not be described in detail.

[0055] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting structure suitable for a smart TV cabinet, comprising a cabinet body (1) and a panel (2), wherein the panel (2) is fixedly connected to the top of the cabinet body (1), and is characterized in that: The top of the panel (2) is provided with an embedding groove (3), a lifting platform (4) for placing a television is arranged inside the embedding groove (3), a lifting mechanism is arranged inside the cabinet (1), and the television on the lifting platform (4) can be lifted and lowered, and the lifting mechanism comprises a forward and reverse motor (5) fixedly mounted on the inner wall of the cabinet (1), an output end of the forward and reverse motor (5) is fixedly connected to a missing gear (6), a transmission gear (7) is arranged on one side of the missing gear (6), a screw rod (8) is fixedly connected to the inner wall of the transmission gear (7), a surface of the screw rod (8) is transmission-connected to a moving block (9), and the top of the moving block (9) is fixedly connected to two driving rods (10), and the top of the driving rod (10) passes through the inside of the embedding groove (3) and is fixedly connected to the bottom of the lifting platform (4); A stabilizing mechanism, wherein the stabilizing mechanism is fixedly arranged on the lifting platform (4) and is capable of clamping and fixing the television.

2. A lifting structure suitable for a smart TV cabinet according to claim 1, characterized in that: The stabilizing mechanism comprises two positioning blocks (11) fixedly connected to the top of the lifting platform (4); one side of the positioning block (11) is threadedly connected to a threaded rod (12); one side of the positioning block (11) is provided with a threaded hole (13) for use with the threaded rod (12); one end of the threaded rod (12) is fixedly connected to a twisting block (14); the other end of the twisting block (14) is provided with a first bearing (15) and is rotatably connected to a clamping plate (16) via the first bearing (15); and the surface of the twisting block (14) is provided with two anti-slip grooves (17).

3. A lifting structure suitable for a smart TV cabinet according to claim 2, characterized in that: An anti-skid pad (18) is fixedly connected to one side of the clamping plate (16), and the anti-skid pad (18) is made of rubber.

4. The lifting structure suitable for a smart TV cabinet according to claim 2, characterized in that: Two sliding blocks (19) are fixedly connected to the bottom of the clamping plate (16), and a sliding groove (20) for use with the clamping plate (16) is provided on the top of the lifting platform (4).

5. The lifting structure suitable for a smart TV cabinet according to claim 1, characterized in that: The top and bottom of the screw rod (8) are both provided with second bearings (21), and are rotatably connected to the inner wall of the cabinet (1) via the second bearings (21).

6. The lifting structure suitable for a smart TV cabinet according to claim 1, characterized in that: Two guide rods (22) are fixedly connected to the inner wall of the cabinet (1), and a guide hole (23) for use with the guide rods (22) is provided on the top of the moving block (9).

Images