Lifting television cabinet

Abstract

The utility model discloses a kind of lifting TV cabinets, including cabinet, guide frame is fixedly installed in cabinet, height regulator is set on guide frame, mounting frame is set on height regulator, mounting device for installing TV is equipped on mounting frame, mounting device is used for accurately adjusting the horizontal installation position and longitudinal installation height of TV, height regulator is used for driving the lifting movement of TV on mounting frame and mounting device, to realize the storage hiding or extension viewing of TV.This TV cabinet can completely hide in cabinet by TV in non-use state, effectively reduce the occupation of space by TV, and can avoid TV full of dust, which is conducive to maintaining indoor neatness and effective use of space;And accurately adjust the horizontal installation position and longitudinal installation height of TV, which enables users to adjust the position of TV according to actual needs and viewing habits, so as to obtain highly personalized optimal viewing angle, effectively improve user experience.

Description

Technical Field

[0001] This utility model relates to the field of household TV cabinet technology, and in particular to a liftable TV cabinet. Background Technology

[0002] In existing technologies, traditional TV cabinets are typically fixed structures, which have several limitations. First, the TV is fixedly installed on the cabinet or countertop, making it difficult to meet the actual needs and viewing habits of different users. Users cannot obtain a highly personalized optimal viewing angle, thus affecting the viewing experience. Second, the TV is exposed to the outside of the cabinet for a long time, which not only easily accumulates dust but also occupies indoor space. This problem is particularly prominent in small apartments and other living environments with limited space, which is not conducive to maintaining indoor cleanliness and efficient use of space. Utility Model Content

[0003] In order to overcome the shortcomings of the above-mentioned background technology, the present invention provides a liftable TV cabinet, which can not only flexibly adjust the position of the TV to obtain a highly personalized best viewing angle and improve the viewing experience, but also store and hide the TV when not in use to save space and prevent the TV from accumulating dust.

[0004] The technical solution is: a liftable TV cabinet, characterized in that it includes: Cabinet; A guide frame fixedly installed inside the cabinet; A height adjuster for adjusting the height of the television is mounted on the guide frame; The mounting frame is disposed on the height adjuster, and the mounting frame is provided with a mounting device for mounting a television. The mounting device is used to precisely adjust the horizontal mounting position and vertical mounting height of the television. The height adjuster is used to drive the TV on the mounting frame and the mounting device to move up and down, so as to realize the TV being stored and hidden or extended for viewing.

[0005] Furthermore, the height adjuster includes a motor mounted on the guide frame, the motor housing is provided with a protective sleeve, the output shaft of the motor is connected to a lead screw, the lead screw is located inside the protective sleeve, the nut is threadedly engaged with the lead screw, two connecting plates are symmetrically arranged on both sides of the nut, and the connecting plates are slidably connected to the protective sleeve, and the two connecting plates are fixedly connected to the mounting frame.

[0006] Furthermore, the lead screw is a reciprocating lead screw.

[0007] Furthermore, the motor is a right-angle gearbox motor.

[0008] Furthermore, it also includes a mounting plate, which is disposed on the guide frame and connected to the motor.

[0009] Furthermore, the installation device includes a fixing frame, which is disposed on the installation frame, and an adjustment frame is disposed on the fixing frame and connected to a support plate.

[0010] Furthermore, the fixing bracket is fixedly mounted on the mounting frame by screws, and the adjusting bracket is fixedly mounted on the fixing bracket by screws and is also fixedly connected to the support plate by screws.

[0011] Furthermore, the support plate is symmetrically provided with two first strip grooves along its axis, the adjustment frame is symmetrically provided with two second strip grooves along its axis, and the fixing frame is symmetrically provided with two third strip grooves along its axis.

[0012] Furthermore, it also includes a shelf, which is disposed on the fixed frame, and two guide sleeves are symmetrically disposed on the shelf and slidably connected to the guide frame.

[0013] Furthermore, the cabinet is rectangular in shape and has an interior chamber for accommodating the guide frame, the height adjuster, the mounting device, and televisions of different sizes.

[0014] The beneficial effects of this utility model are as follows: By setting up a height adjuster to adjust the position of the TV, the TV can be completely hidden inside the cabinet when not in use, effectively reducing the space occupied by the TV. This is especially suitable for indoor environments with limited space, and it can also prevent the TV from accumulating dust, which helps maintain indoor cleanliness and make efficient use of space.

[0015] This TV cabinet can accommodate and fix various TVs of different sizes through the two first slots on the support plate, improving its versatility. The combined design of the second and third slots allows for precise adjustment of the TV's horizontal and vertical installation positions. This enables users to adjust the TV's position according to their actual needs and viewing habits, thereby obtaining a highly personalized optimal viewing angle and effectively enhancing the user experience. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model.

[0017] Figure 2 This is a front view schematic diagram of the TV extending out of the cabinet according to an embodiment of this utility model.

[0018] Figure 3 This is a rear view diagram of a television extending out of the cabinet according to an embodiment of the present invention.

[0019] Figure 4 This is an exploded structural diagram of an embodiment of the present invention.

[0020] Figure 5 This is a schematic diagram showing the connection relationship between the installation device and the shelf in an embodiment of this utility model.

[0021] Figure 6 This is a schematic diagram of the installation device according to an embodiment of the present utility model.

[0022] Figure 7 This is a cross-sectional structural diagram of the TV storage cabinet according to an embodiment of the present utility model.

[0023] Figure 8 This is a schematic diagram of the height adjuster according to an embodiment of the present invention.

[0024] Figure 9 This is a top view of the height adjuster according to an embodiment of the present invention.

[0025] Figure 10 This is a schematic diagram showing the connection relationship between the connecting plate and the mounting frame in an embodiment of the present utility model.

[0026] Component names and serial numbers in the diagram: 11_Cabinet, 12_Guide frame, 21_Mounting plate, 22_Right-angle gearbox motor, 23_Protective sleeve, 24_Reciprocating lead screw, 25_Nut, 26_Connecting plate, 3_Mounting frame, 41_Fixed frame, 42_Adjusting frame, 43_Support plate, 44_TV, 51_First strip groove, 52_Second strip groove, 53_Third strip groove, 54_Axis, 61_Shelf, 62_Guide sleeve. Detailed Implementation

[0027] The preferred technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] like Figures 1 to 10 This embodiment provides a liftable TV cabinet, including a cabinet body 11. A guide frame 12 is fixedly installed inside the cabinet body 11 by screws. A height adjuster is fixedly installed on the guide frame 12 by screws. A mounting frame 3 is installed on the height adjuster. A mounting device for installing a TV 44 is fixedly connected to the mounting frame 3 by screws. The mounting device is used to install the TV 44. The height adjuster is used to drive the mounting frame 3 and the TV 44 on the mounting device to move up and down, so as to realize the TV 44 can be stored and hidden or extended for viewing. The cabinet body 11 is cuboid in shape and has a cavity inside. The cavity is used to accommodate the guide frame 12, the height adjuster, the mounting device, and TVs 44 of different sizes.

[0029] The height adjuster includes a right-angle gearbox motor 22 mounted on the guide frame 12. A square protective sleeve 23 is bolted to the outer side of the housing of the right-angle gearbox motor 22. The output shaft of the right-angle gearbox motor 22 is connected to a reciprocating lead screw 24, which is located inside the protective sleeve 23. A nut 25 is threaded onto the reciprocating lead screw 24. Two connecting plates 26, which are slidably connected to the protective sleeve 23, are symmetrically arranged on both sides of the nut 25. The two connecting plates 26 are fixed to the mounting frame 3. In other optional embodiments, the right-angle gearbox motor 22 can also be replaced with a geared motor, and / or the reciprocating lead screw 24 can be replaced with a regular lead screw. The selection of these alternatives is mainly based on the trade-off between the production cost and control complexity of the product.

[0030] In addition, a liftable TV cabinet also includes a mounting plate 21, which is fixed to the guide frame 12 by bolts. A right-angle gearbox motor 22 is fixed to the mounting plate 21 by bolts. The mounting plate 21 is used to stably fix the right-angle gearbox motor 22 to the guide frame 12.

[0031] The installation device includes a fixing frame 41, which is fixed to the pre-installation surface of the mounting frame 3 by at least two pairs of screws. An adjusting frame 42 is fixed to the fixing frame 41 by at least one pair of screws and to the support plate 43 by at least one pair of screws. In other optional embodiments, the fixing frame 41, the adjusting frame 42 and the support plate 43 can also be installed by using bolts and nuts.

[0032] In addition, the support plate 43 has two first strip grooves 51 symmetrically formed along its axis 54, and the adjusting frame 42 has two second strip grooves 52 symmetrically formed along its axis 54. The key design here is that the screw can drive the support plate 43 to slide and lock along the second strip grooves 52, thereby allowing the support plate 43 to be adjusted in the longitudinal position relative to the adjusting frame 42. The fixed frame 41 has two third strip grooves 53 symmetrically formed along its axis 54, and the screw can drive the adjusting frame 42 to slide and lock along the third strip grooves 53, thereby allowing the adjusting frame 42 to be adjusted in the longitudinal position relative to the fixed frame 41.

[0033] One type of liftable TV cabinet also includes a shelf 61, which is mounted on a fixed frame 41. Two guide sleeves 62 are symmetrically mounted on the shelf 61 and slidably connected to the guide frame 12. The shelf 61 is used to place items such as set-top boxes and speakers that match the TV 44. The two guide sleeves 62 are used to assist in limiting the position of the shelf 61.

[0034] Specific working principle: When in use, the TV 44 is fixedly installed on the support plate 43 with screws. The two first strip grooves 51 of the support plate 43 have sufficient width to fix and install TVs 44 of different sizes. Before installing the TV 44, the position of the support plate 43 in the second strip groove 52 and the position of the adjustment bracket 42 in the third strip groove 53 can be adjusted to achieve the initial height and position pre-adjustment of the TV 44 so that the user can obtain the best viewing angle.

[0035] When it is necessary to put the TV 44 into the cabinet 11, the right-angle gearbox motor 22 can be started. The output shaft of the right-angle gearbox motor 22 drives the reciprocating screw 24 to rotate. The reciprocating screw 24 drives the nut 25, which is threaded with it, to move downward along the reciprocating screw 24. The nut 25 drives the connecting plate 26, the mounting frame 3 and the mounting device on which the TV 44 is installed to move downward. After the TV 44 is completely put into the cabinet 11, the right-angle gearbox motor 22 is turned off.

[0036] When it is necessary to extend the TV 44 out of the cabinet 11 for viewing, the right-angle gearbox motor 22 is restarted, the reciprocating screw 24 continues to rotate, and the nut 25 moves downward to the lower stop point of the thread groove of the reciprocating screw 24. The nut 25 then moves upward along the reciprocating screw 24, causing the connecting plate 26, the mounting frame 3 and the mounting device on which the TV 44 is mounted to move upward. When the TV 44 leaves the cabinet 11 and reaches a suitable viewing height, the right-angle gearbox motor 22 is turned off again.

[0037] This achieves the following effect: by setting a height adjuster to adjust the position of the TV 44, the TV 44 can be completely hidden inside the cabinet 11 when not in use, effectively reducing the space occupied by the TV 44. This is especially suitable for indoor environments with limited space, and can prevent the TV 44 from accumulating dust, which is conducive to maintaining indoor cleanliness and effective use of space.

[0038] This TV cabinet can accommodate and fix various TVs 44 of different sizes through the two first slots 51 on the support plate 43, improving the versatility of the TV cabinet. Through the coordinated design of the second slot 52 and the third slot 53, the horizontal installation position and vertical installation height of the TV 44 can be precisely adjusted. This allows users to adjust the position of the TV 44 according to their actual needs and viewing habits, thereby obtaining a highly personalized best viewing angle and effectively improving the user experience.

[0039] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of the present invention and should not be construed as limiting the scope of protection of the present invention in any way. Based on this explanation, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the present invention.

Claims

1. A liftable TV cabinet, characterized in that, Including: Cabinet; A guide frame fixedly installed inside the cabinet; A height adjuster for adjusting the height of the television is mounted on the guide frame; The mounting frame is disposed on the height adjuster, and the mounting frame is provided with a mounting device for mounting a television. The mounting device is used to precisely adjust the horizontal mounting position and vertical mounting height of the television. The height adjuster is used to drive the TV on the mounting frame and the mounting device to move up and down, so as to realize the TV being stored and hidden or extended for viewing.

2. A liftable TV cabinet according to claim 1, characterized in that, The height adjuster includes a motor mounted on the guide frame. The motor housing is provided with a protective sleeve. The output shaft of the motor is connected to a lead screw, which is located inside the protective sleeve. The nut is threadedly engaged with the lead screw. Two connecting plates are symmetrically arranged on both sides of the nut, and the connecting plates are slidably connected to the protective sleeve. The two connecting plates are fixedly connected to the mounting frame.

3. A liftable TV cabinet according to claim 2, characterized in that, The lead screw is a reciprocating lead screw.

4. A liftable TV cabinet according to claim 2, characterized in that, The motor is a right-angle gearbox motor.

5. A liftable TV cabinet according to claim 2, characterized in that, It also includes a mounting plate, which is disposed on the guide frame and connected to the motor.

6. A liftable TV cabinet according to claim 1, characterized in that, The installation device includes a fixing frame, which is disposed on the installation frame, and an adjustment frame is disposed on the fixing frame and connected to a support plate.

7. A liftable TV cabinet according to claim 6, characterized in that, The fixing bracket is fixedly mounted on the mounting frame by screws, and the adjusting bracket is fixedly mounted on the fixing bracket by screws and is also fixedly connected to the support plate by screws.

8. A liftable TV cabinet according to claim 6, characterized in that, The support plate has two first strip grooves symmetrically formed along its axis, the adjustment frame has two second strip grooves symmetrically formed along its axis, and the fixing frame has two third strip grooves symmetrically formed along its axis.

9. A liftable TV cabinet according to claim 6, characterized in that, It also includes a shelf, which is mounted on the fixed frame, and two guide sleeves are symmetrically mounted on the shelf and slidably connected to the guide frame.

10. A liftable TV cabinet according to claim 1, characterized in that, The cabinet is rectangular in shape and has an interior chamber for accommodating the guide frame, the height adjuster, the mounting device, and televisions of different sizes.

Images