Adjustable tablet computer support

Abstract

The utility model discloses an adjustable tablet computer support, which relates to the technical field of computer supports and comprises a placing box, a long groove arranged at the front end of the placing box, a connecting block inserted into the long groove, a first motor fixed on the upper surface of the placing box, a base plate fixed at the bottom end of the placing box, and a circular groove arranged on the lower surface of the base plate. A threaded rod is fixed at the bottom end of a transmission shaft arranged on the first motor, the threaded rod penetrates through a threaded hole formed in a connecting block, the front end of the connecting block is fixedly connected with a placing frame, the cross-shaped connecting block is fixed at the top end of the inner wall of the circular groove, and the cross-shaped connecting block is fixed at the top end of the transmission shaft arranged on the second motor. And a cross-shaped connecting block is fixed to the top end of a transmission shaft arranged on the second motor, the cross-shaped connecting block is inserted into a cross-shaped groove, and therefore the containing box can be rotated to a proper angle according to the needs of the user.

Description

Technical Field

[0001] The utility model relates to the technical field of computer brackets, in particular to an adjustable tablet computer bracket. Background Art

[0002] Tablet computers, also known as portable computers, are small, portable personal computers that can be used for work, study, and entertainment. When people use them, they usually need to support and fix the tablet computer so that they can operate the tablet computer in a more comfortable posture. When using a tablet stand to support the tablet computer, the stand is usually placed and then the tablet computer is fixed on the stand. When using the tablet computer, the stand is fixed in height and angle, which makes it inconvenient for users to use the tablet computer.

[0003] After searching, the applicant found that a Chinese patent disclosed "a tablet computer holder", and its publication (announcement) number is "CN218095326U". This patent mainly uses a support plate installed on both sides of the base plate in a mirror image. The base plate and the support plate are also provided with a number of damping pads. Adjustment grooves are opened at both ends of the base plate, and adjustment bolts are provided in the adjustment grooves. The adjusting bolts are provided with fasteners that match them. A protective shell is connected to the outside of the support plate, and an anti-slip pad is attached to the inside of the support plate. The structure of the utility model is simple and stable, but the height and angle cannot be adjusted. For this reason, we propose an adjustable tablet computer holder. Utility Model Content

[0004] The utility model aims to provide an adjustable tablet computer stand.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an adjustable tablet computer stand, comprising a placement box, a long slot is provided at the front end of the placement box, a connection block is inserted into the long slot, a motor 1 is fixed to the upper surface of the placement box, a chassis is fixed to the bottom end of the placement box, a circular slot is provided on the lower surface of the chassis, a motor 2 is fixed to the top end of the inner wall of the circular slot, a cross connection block is fixed to the top end of the transmission shaft provided on the motor 2

[0006] As a further solution of the utility model: a circular hole is opened at the top of the placement box, a threaded hole is opened at the upper end of the connecting block, the bottom end of the transmission shaft of the motor extends into the circular hole, a threaded rod is fixed at the bottom end of the transmission shaft of the motor, the bottom end of the threaded rod passes through the threaded hole and is threadedly connected.

[0007] As a further solution of the utility model: a second circular hole is opened at the bottom of the placement box, and the top end of the transmission shaft of the second motor passes through the second circular hole.

[0008] As a further solution of the utility model: a cross groove is opened on the lower surface of the placement box, a cross connecting block is inserted into the cross groove, and the size of the cross groove matches the size of the cross connecting block.

[0009] As a further solution of the utility model: a placement rack is fixed to the front end of the connecting block, and placement grooves are provided in a linear array at the upper and lower ends of the inner wall of the placement rack.

[0010] As a further solution of the utility model: a control switch box is fixed on the right side of the placement box, and a display screen and buttons are sequentially embedded and installed in the control switch box from top to bottom.

[0011] As a further solution of the utility model: the width of the long slot opened at the front end of the placement box matches the width of the connection block.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model fixes a threaded rod at the bottom end of the transmission shaft provided by the motor one, and the threaded rod passes through the threaded hole provided by the connecting block. The front end of the connecting block is fixedly connected to the placement rack, so that the placement rack can be adjusted up and down to a suitable height according to user needs. The cross connecting block is fixed at the top end of the transmission shaft provided by the motor two, so that the placement box can be rotated to a suitable angle;

[0014] 2. The utility model provides placement slots in a linear array at the upper and lower ends of the inner wall of the placement rack, so that users can place tablet computers of different sizes in different placement slots and adjust them to different angles.

[0015] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall mechanism in the embodiment of the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the overall mechanism in an embodiment of the utility model;

[0018] Figure 3 It is a side view schematic diagram of the overall mechanism in the embodiment of the utility model;

[0019] Figure 4 It is a partial cross-sectional schematic diagram of the overall mechanism in the embodiment of the utility model.

[0020] In the figure: 1, chassis; 2, storage box; 3, long slot; 4, storage rack; 5, threaded rod; 6, motor one; 7, control switch box; 8, storage slot; 9, round hole one; 10, threaded hole; 11, connecting block; 12, round hole two; 13, motor two; 14, round slot; 15, cross slot; 16, cross connecting block. DETAILED DESCRIPTION

[0021] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation modes is used to help understand the present invention, but does not constitute a limitation to the present invention.

[0022] In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as there is no conflict between them.

[0023] Please see attached Figure 1 -Attached Figure 4 The utility model is an adjustable tablet computer stand, comprising a placement box 2, a long slot 3 is provided at the front end of the placement box 2, a connection block 11 is inserted into the long slot 3, a motor 1 6 is fixed on the upper surface of the placement box 2, a chassis 1 is fixed at the bottom end of the placement box 2, a circular slot 14 is provided on the lower surface of the chassis 1, a motor 2 13 is fixed on the top of the inner wall of the circular slot 14, and a cross connection block 16 is fixed on the top of the transmission shaft provided on the motor 2 13;

[0024] In one embodiment of the utility model: a circular hole 9 is opened at the top of the placement box 2, a threaded hole 10 is opened at the upper end of the connecting block 11, the bottom end of the transmission shaft of the motor 6 extends into the circular hole 9, and a threaded rod 5 is fixed to the bottom end of the transmission shaft of the motor 6, and the bottom end of the threaded rod 5 passes through the threaded hole 10 and is threadedly connected.

[0025] In one embodiment of the present invention, a second round hole 12 is opened at the bottom of the placement box 2 , and the top end of the transmission shaft of the second motor 13 passes through the second round hole 12 .

[0026] In one embodiment of the present invention: a cross groove 15 is provided on the lower surface of the placement box 2 , a cross connecting block 16 is inserted into the cross groove 15 , and the size of the cross groove 15 matches the size of the cross connecting block 16 .

[0027] In one embodiment of the present utility model: a placement rack 4 is fixed to the front end of the connection block 11, and placement grooves 8 are provided in a linear array at the upper and lower ends of the inner wall of the placement rack 4.

[0028] In one embodiment of the present utility model: a control switch box 7 is fixed to the right side of the placement box 2, and a display screen and buttons are sequentially embedded and installed in the control switch box 7 from top to bottom.

[0029] In one embodiment of the present invention, the width of the long slot 3 opened at the front end of the placement box 2 matches the width of the connection block 11 .

[0030] Example 1, please refer to the attached Figure 1 -Attached Figure 4 A threaded hole 10 is provided at the upper end of the connecting block 11, and the bottom end of the transmission shaft of the motor 6 extends into the circular hole 9. A threaded rod 5 is fixed to the bottom end of the transmission shaft of the motor 6. The bottom end of the threaded rod 5 passes through the threaded hole 10 and is threadedly connected. A placement rack 4 is fixed to the front end of the connecting block 11. The placement rack 4 has placement grooves 8 in a linear array at the upper and lower ends of the inner wall. The user can adjust the height and angle of the tablet computer as needed.

[0031] Example 2, please refer to the attached Figure 1 -Attached Figure 4 The bottom of the placement box 2 is fixed with a chassis 1, the bottom surface of the chassis 1 is provided with a circular groove 14, the top of the inner wall of the circular groove 14 is fixed with a motor 2 13, the top of the transmission shaft of the motor 2 13 is fixed with a cross connection block 16, the bottom surface of the placement box 2 is provided with a cross groove 15, the cross groove 15 is inserted into the cross connection block 16, and the size of the cross groove 15 matches the size of the cross connection block 16. The user can rotate the placement box 2 to a suitable angle as needed.

[0032] Specifically, the bottom end of the transmission shaft of motor 1 6 is fixed with a threaded rod 5, and the threaded rod 5 passes through a threaded hole 10 opened in a connecting block 11. The front end of the connecting block 11 is fixedly connected to the placement rack 4, so that the placement rack 4 can be adjusted up and down to a suitable height according to user needs. The cross connecting block 16 is fixed on the top end of the transmission shaft of motor 2 13, so that the placement box 2 can be rotated to a suitable angle.

[0033] Specifically, placement slots 8 are provided in a linear array at the upper and lower ends of the inner wall of the placement rack 4, so that users can place tablet computers of different sizes in different placement slots 8 and adjust them to different angles.

[0034] Working principle:

[0035] First, place the tablet computer holder in a suitable position, then the user places the tablet computer in the placement rack 4, selects a suitable placement slot 8 to place it, then opens the control switch box 7, starts the motor 1 6, provides power for the threaded rod 5 to rotate, and can adjust the placement rack 4 to a suitable height, then starts the motor 2 13, rotates the placement box 2 to a suitable angle, and when the user adjusts the tablet computer to a suitable height and angle, closes the control switch box 7, and the entire workflow ends.

[0036] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0038] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.

[0039] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0040] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0041] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. An adjustable tablet computer stand, comprising a placement box (2), characterized in that: The front end of the placement box (2) is provided with a long groove (3), the long groove (3) is inserted into the connection block (11), the upper surface of the placement box (2) is fixed with a motor 1 (6), the bottom end of the placement box (2) is fixed with a chassis (1), the lower surface of the chassis (1) is provided with a circular groove (14), the top end of the inner wall of the circular groove (14) is fixed with a motor 2 (13), and the top end of the transmission shaft of the motor 2 (13) is fixed with a cross connection block (16); A placement rack (4) is fixed to the front end of the connection block (11), and placement grooves (8) are provided in a linear array at the upper and lower ends of the inner wall of the placement rack (4).

2. The adjustable tablet computer stand according to claim 1, characterized in that: A circular hole (9) is formed at the top of the placement box (2), a threaded hole (10) is formed at the upper end of the connection block (11), the bottom end of the transmission shaft of the motor (6) extends into the circular hole (9), a threaded rod (5) is fixed at the bottom end of the transmission shaft of the motor (6), and the bottom end of the threaded rod (5) passes through the threaded hole (10) and is threadedly connected.

3. The adjustable tablet computer stand according to claim 1, characterized in that: A second circular hole (12) is provided at the bottom end of the placement box (2), and the top end of the transmission shaft of the second motor (13) passes through the second circular hole (12).

4. The adjustable tablet computer stand according to claim 1, characterized in that: The lower surface of the placement box (2) is provided with a cross groove (15), and a cross connecting block (16) is inserted into the cross groove (15), and the size of the cross groove (15) matches the size of the cross connecting block (16).

5. The adjustable tablet computer stand according to claim 1, characterized in that: A control switch box (7) is fixed to the right side of the placement box (2), and a display screen and buttons are sequentially embedded and installed in the control switch box (7) from top to bottom.

6. The adjustable tablet computer stand according to claim 1, characterized in that: The width of the long slot (3) opened at the front end of the placement box (2) matches the width of the connection block (11).

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