Wireless digital panel

Abstract

The utility model discloses a wireless digital panel which comprises a digital panel main body and an induction pen, the induction pen is matched with the digital panel main body, a supporting assembly is installed outside the digital panel main body, and the supporting assembly comprises an installation frame hinged to the outside of the digital panel main body. The device comprises a mounting frame, two horizontally-arranged two-way lead screws are rotationally connected into the mounting frame through bearings, the thread positions of the two ends of each two-way lead screw are each sleeved with a moving block in a threaded mode, the four moving blocks are attached to the inner walls of the two sides of the mounting frame correspondingly, and the outer walls of the sides, close to each other, of the four moving blocks are each hinged to a supporting rod; according to the utility model, through the arrangement of the supporting assembly, display equipment such as a tablet computer or a mobile phone can be fixed and kept in an inclined state when needed, so that watching is enough convenient, other tools are not needed for supporting, and the use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to input device technical field, concretely is a wireless digitizer. BACKGROUND

[0002] The wireless digitizer, as an advanced computer input device, its background technology integrates the development achievements of multiple fields such as electronic technology, computer technology and man-machine interaction technology, and the digitizer internally contains a circuit board, which is covered with copper lines arranged horizontally and vertically in balance, these copper lines cut the digitizer into a certain number of square regions, and generate a balanced longitudinal and transverse magnetic field above the board surface. When the pressure-sensitive pen moves on the digitizer, it will cut the magnetic field and generate an electric signal.

[0003] Through the search, the utility model of patent announcement number CN215737558U discloses a wireless paper and pen pressure-sensitive digitizer, which comprises a digitizer, a placing mechanism is arranged at the bottom end of the digitizer, the placing mechanism comprises a placing rack, the placing rack is located at the bottom end of the digitizer, a limiting groove is formed in the top surface of the placing rack, the number of limiting grooves is four, the four limiting grooves are respectively located at the four corners of the top surface of the placing rack, and a first spring is arranged in the inner side of the limiting groove.

[0004] As described above, the wireless digitizer is generally separately arranged, such as being connected with a computer, which is convenient for observation, but when being connected with a mobile phone or a tablet computer, the two need to find another supporting device, otherwise the two can only be placed side by side, which not only occupies a large space, but also is inconvenient for observation, and there is room for improvement. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a wireless digitizer to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a wireless digitizer, comprising a digitizer main body and a sensing pen, the sensing pen is matched with the digitizer main body, a supporting assembly is installed outside the digitizer main body, the supporting assembly comprises a mounting rack hinged outside the digitizer main body, two horizontally arranged bidirectional screws are rotatably connected in the mounting rack through bearings, a moving block is threadedly arranged at the thread of the two ends of the two bidirectional screws, four moving blocks are respectively attached to the inner walls of the two sides of the mounting rack, a supporting rod is hinged to the outer wall of one side of the four moving blocks, and two supporting rods on one side are hinged to the same clamping plate.

[0007] As a further preferred technical scheme, a limiting plate is arranged on the outer wall of the two sides of the mounting rack, a reinforcing rod is rotatably connected to the middle part of the outer wall of the two sides of the digitizer main body through a bearing, and the two reinforcing rods are respectively attached to the inclined surfaces of the two limiting plates.

[0008] As a further preferred aspect of the present technical solution, the horizontal transmission rod is coaxially fixed outside the bearing in the installation frame, and two bevel gears II are coaxially fixed outside the transmission rod and engaged with the two bevel gears I.

[0009] The display device such as a tablet computer or a mobile phone can be fixed when needed, and kept in an inclined state, so that the user can watch conveniently without the aid of other tools, and the use is more convenient, if the display device is a tablet computer, the installation frame is turned up to change from a horizontal state to an inclined state, then the reinforcing rod is adjusted to contact the inclined surface of the limiting plate, the position of the reinforcing rod is also limited to support the installation frame, then the positions of the two clamping plates are adjusted according to the area of the tablet computer, so that the tablet computer is clamped, the two bevel gears II outside the transmission rod are driven to rotate through the engagement, the two bevel gears I are driven to rotate, the two movable blocks that can only translate in the installation frame are driven to move close to each other by the two bevel gears I, the two supporting rods connected with the movable blocks are gradually reduced in the included angle, and the positions of the clamping plates are also driven to move close to the tablet computer until the tablet computer is clamped by the two clamping plates.

[0010] As a further preferred aspect of the present technical solution, the digitizing tablet body is internally provided with a storage assembly, and the storage assembly is arranged at one side of the digitizing tablet body.

[0011] As a further preferred aspect of the present technical solution, a containing groove is formed in one side of the top outer wall of the digitizing tablet body, a storage rack is fixedly installed on the bottom inner wall of the containing groove, two magnetic blocks are arranged on the bottom inner wall of the storage rack, and two magnetic rings are arranged on the outer surface of the inductive pen, and the two magnetic rings are respectively arranged in position corresponding to the two magnetic blocks.

[0012] When the inductive pen is used up, the inductive pen is only needed to be placed in the recess formed by the storage rack, and under the action of the magnetic force, if the position deviation is not large, the magnetic blocks can drive the inductive pen to move to the fixed position through the attraction of the magnetic rings, and the inductive pen cannot be easily separated and lost, and the inductive pen is also easy to take.

[0013] As a further preferred aspect of the present technical solution, an avoiding groove is formed in the middle of the storage rack.

[0014] As a further preferred aspect of the present technical solution, two stabilizing plates are fixedly connected to the bottom inner wall of the installation frame, and the transmission rod is rotatably connected in the two stabilizing plates.

[0015] The wireless digitizing tablet has the following beneficial effects:

[0016] (1)The utility model discloses a support assembly is set up, can fix up the display device such as flat plate or cell -phone when needing, and keep the inclined state, make the watching enough convenient, and need not support with the aid of other tools, use more convenient, if the display device is flat plate, only the mounting bracket is overturned upward, it is converted from horizontal state into inclined state, then the reinforcing rod is stirred and makes it contact with the inclined surface of the limiting plate, the position of reinforcing rod also will be limited, thereby can support the mounting bracket, then the position of two clamping plates is adjusted according to the area of flat plate, make two can just be clamped, through the knob drive transmission rod rotation, the two bevel gears of its outside two bevel gears are driven to rotate through the meshing, two bevel gears drive two bidirectional screw rods to rotate, and the two movable blocks that can only translate that are pasted with the inner wall of mounting bracket will be driven by bidirectional screw rods and close to each other, the included angle of two support rods connected with two is gradually reduced, and the position of clamping plate also will be driven and close to flat plate direction, until two clamping plates clamp flat plate.

[0017] (2)The utility model discloses a storage subassembly is set up, when inductive pen is used up, only need to place it in the recess that the goods rack forms, under the action of magnetic force, if position deviation is not big, the magnetic block can drive inductive pen to move to the fixed position through attracting magnetic ring, and guarantee that it will not easily separate and lose, and it is also more labor-saving to take. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole first visual angle structure schematic diagram of the utility model;

[0019] Figure 2 It is the whole second visual angle structure schematic diagram of the utility model;

[0020] Figure 3 It is the Figure 1 Enlarged structure schematic diagram of A place in the utility model;

[0021] Figure 4 It is the Figure 2 Enlarged structure schematic diagram of B place in the utility model;

[0022] In the drawing: 1, digit plate main part;2, inductive pen;3, reinforcing rod;4, limiting plate;5, support assembly;6, storage subassembly;501, mounting bracket;502, bidirectional screw rod;503, movable block;504, support rod;505, clamping plate;506, transmission rod;507, bevel gear one;508, stabilizing plate;601, holding groove;602, goods rack;603, magnetic block;604, magnetic ring;605, avoiding groove. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiment of the utility model will be clearly and completely described in combination with the drawings in the embodiment of the utility model.

[0024] This utility model provides a technical solution: such as Figure 2 and Figure 4 As shown, in this embodiment, a wireless graphics tablet includes a graphics tablet body 1 and a sensor pen 2. The sensor pen 2 is adapted to the graphics tablet body 1. A support assembly 5 is installed on the outside of the graphics tablet body 1. The support assembly 5 includes a mounting frame 501 hinged to the outside of the graphics tablet body 1. Inside the mounting frame 501, two horizontally arranged bidirectional lead screws 502 are rotatably connected by bearings. A moving block 503 is threaded at the threaded ends of both bidirectional lead screws 502. The four moving blocks 503 are respectively attached to the inner walls on both sides of the mounting frame 501. A support rod 504 is hinged to the outer wall on the side where the four moving blocks 503 are close to each other. The two support rods 504 on one side are hinged to the same clamping plate 505.

[0025] A limiting plate 4 is provided on both outer walls of the mounting bracket 501. A reinforcing rod 3 is rotatably connected to the middle of both outer walls of the digital tablet body 1 via a bearing. The two reinforcing rods 3 are respectively attached to the inclined surfaces of the two limiting plates 4.

[0026] The mounting bracket 501 has a horizontally arranged transmission rod 506 rotatably connected inside by a bearing. One end of each of the two bidirectional lead screws 502 is coaxially fixed with a bevel gear 507. Two bevel gears are coaxially fixed outside the transmission rod 506, and the two bevel gears mesh with the two bevel gears 507 respectively.

[0027] If the display device is a flat panel, simply flip the mounting bracket 501 upwards, changing it from a horizontal to an inclined state. Then, move the reinforcing rod 3 to contact the inclined surface of the limiting plate 4, thus restricting the position of the reinforcing rod 3 and providing support for the mounting bracket 501. Next, adjust the positions of the two clamping plates 505 according to the area of ​​the flat panel so that they can clamp it precisely. Rotate the transmission rod 506 by turning the knob, and the two external bevel gears 507 will rotate through meshing, driving the two bevel gears 507 to rotate. 07 drives the two bidirectional lead screws 502 to rotate. The two movable blocks 503, which can only move horizontally and are in contact with the inner wall of the mounting bracket 501, will be driven by the bidirectional lead screws 502 to move closer to each other. The angle between the two support rods 504 connected to them gradually decreases, and the position of the clamping plate 505 will also be driven to move closer to the tablet until the two clamping plates 505 clamp the tablet. The clamping and fixing method of the mobile phone is the same as above. If the area of ​​the tablet is larger than the mounting bracket 501, it can be placed at the edge of the main body 1 of the digitizing tablet, and the mounting bracket 501 can also serve as a support.

[0028] like Figure 1 and Figure 3 As shown, a storage component 6 is installed inside the main body 1 of the graphics tablet, and the storage component 6 is located on one side of the main body 1 of the graphics tablet.

[0029] A storage slot 601 is provided on one side of the top outer wall of the digital tablet body 1. A shelf 602 is fixedly installed on the bottom inner wall of the storage slot 601. Two magnetic blocks 603 are provided on the bottom inner wall of the shelf 602. Two magnetic rings 604 are provided on the outside of the pen 2. The two magnetic rings 604 correspond to the positions of the two magnetic blocks 603 respectively.

[0030] When the sensor pen 2 is finished using, simply place it in the groove formed by the shelf 602. Under the action of magnetism, if the positional deviation is not large, the magnetic block 603 can move the sensor pen 2 to a fixed position by attracting the magnetic ring 604, ensuring that it will not easily fall off or be lost, and it is also relatively easy to pick up.

[0031] like Figure 3 As shown, the shelf 602 has a relief groove 605 in the middle, which allows the user to easily remove the pen 2 by passing their finger through the relief groove 605.

[0032] like Figure 4 As shown, two stabilizing plates 508 are fixedly connected to the inner wall of the bottom of the mounting bracket 501. The transmission rod 506 is rotatably connected inside the two stabilizing plates 508. The stabilizing plates 508 can ensure that the state of the transmission rod 506 is more stable and avoid misalignment during transmission.

[0033] This utility model provides a wireless graphics tablet, the specific working principle of which is as follows:

[0034] When the device is in operation, if the display device is a flat panel, simply flip the mounting bracket 501 upwards to change it from a horizontal to an inclined state. Then, move the reinforcing rod 3 to contact the inclined surface of the limiting plate 4, thus restricting the position of the reinforcing rod 3 and providing support for the mounting bracket 501. Next, adjust the positions of the two clamping plates 505 according to the area of ​​the flat panel so that they can clamp it precisely. Drive the transmission rod 506 to rotate by turning the knob. The two external bevel gears 2 mesh with the two bevel gears 1 to rotate, and the two bevel gears 1 to rotate drive the two bidirectional lead screws 502 to rotate. The two moving blocks 503, which are in contact with the inner wall of the mounting bracket 501 and can only move horizontally, will be rotated by the bidirectional lead screws. 502 drives them closer together, and the angle between the two support rods 504 connected to them gradually decreases. The position of the clamping plate 505 is also driven closer to the tablet until the two clamping plates 505 clamp the tablet. The clamping and fixing method of the mobile phone is the same as above. If the area of ​​the tablet is larger than the mounting bracket 501, it can be placed at the edge of the main body 1 of the graphics tablet. The mounting bracket 501 can also serve as a support. When the pen 2 is finished using, it can be placed in the groove formed by the shelf 602. Under the action of magnetism, if the positional deviation is not large, the magnetic block 603 can move the pen 2 to a fixed position by attracting the magnetic ring 604, ensuring that it will not easily fall off and be lost. It is also easier to pick it up.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wireless graphics tablet, comprising a tablet body (1) and a stylus (2), characterized in that: The induction pen (2) is adapted to the main body of the digital tablet (1). A support assembly (5) is installed on the outside of the main body of the digital tablet (1). The support assembly (5) includes a mounting frame (501) hinged to the outside of the main body of the digital tablet (1). Two horizontally arranged bidirectional lead screws (502) are rotatably connected inside the mounting frame (501) through bearings. A moving block (503) is threaded at the threaded ends of the two bidirectional lead screws (502). The four moving blocks (503) are respectively attached to the inner walls on both sides of the mounting frame (501). A support rod (504) is hinged to the outer wall of the side of the four moving blocks (503) that are close to each other. The two support rods (504) on one side are hinged to the same clamp (505). The mounting bracket (501) has a limiting plate (4) on both sides of its outer wall. The digital tablet body (1) has a reinforcing rod (3) rotatably connected to the middle of both sides of its outer wall via a bearing. The two reinforcing rods (3) are respectively attached to the inclined surfaces of the two limiting plates (4).

2. The wireless digital tablet according to claim 1, characterized in that: The mounting bracket (501) is rotatably connected to a horizontally arranged transmission rod (506) via a bearing. One end of each of the two bidirectional lead screws (502) is coaxially fixed with a bevel gear (507). Two bevel gears are coaxially fixed to the outside of the transmission rod (506), and the two bevel gears mesh with the two bevel gears (507) respectively.

3. A wireless digital tablet according to claim 1, characterized in that: The main body (1) of the graphics tablet is equipped with a storage component (6), which is located on one side of the main body (1).

4. A wireless digital tablet according to claim 3, characterized in that: The main body of the digital tablet (1) has a storage slot (601) on one side of the top outer wall. A shelf (602) is fixedly installed on the bottom inner wall of the storage slot (601). Two magnetic blocks (603) are provided on the bottom inner wall of the shelf (602). Two magnetic rings (604) are provided on the outside of the pen (2). The two magnetic rings (604) correspond to the positions of the two magnetic blocks (603) respectively.

5. A wireless digital tablet according to claim 4, characterized in that: The shelf (602) has a clearance groove (605) in the middle.

6. A wireless digital tablet according to claim 2, characterized in that: The mounting bracket (501) has two stabilizing plates (508) fixedly connected to its bottom inner wall, and the transmission rod (506) is rotatably connected inside the two stabilizing plates (508).

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