Keyboard hand support integrating multiple functions

Abstract

The utility model discloses a keyboard hand support integrating multiple functions, which comprises a surface shell, a bottom shell is fixedly mounted at the bottom of the surface shell, a mounting position is arranged on the surface of the surface shell, a rotating part is movably mounted in the mounting position, a first heating sheet is fixedly mounted in the surface shell, and a second heating sheet is fixedly mounted in the surface shell. A second heating piece is installed on one side of the first heating piece, meanwhile, a lithium battery is fixedly arranged at the bottom of the first heating piece, a control panel is fixedly installed on one side of the lithium battery, and a switch button is fixedly embedded in the control panel. According to the keyboard hand support integrating multiple functions, the first heating piece and the second heating piece are installed on the two sides of the interior of the face shell respectively, the surface of the face shell can be heated, when the temperature is low in winter, the hand support is heated, an operator does not feel cold when making contact with the hand, the comfort of the hand is guaranteed, and the working efficiency of the operator is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of keyboard accessories, in particular to a keyboard hand support with multiple functions. BACKGROUND

[0002] The working principle of a keyboard is to convert the input of a key into a signal that can be recognized by a computer. Specifically, when a key on the keyboard is pressed, the keyboard will generate a scan code, which will be sent to the motherboard of the computer. The keyboard controller on the motherboard will convert the scan code into the corresponding ASCII code or other encoding and send it to the operating system of the computer. The operating system will perform the corresponding operation according to the received encoding, such as displaying the corresponding character on the screen or executing the corresponding command.

[0003] To improve the comfort of the user, a hand support is installed at the bottom of the keyboard when the keyboard is in use. In winter, the user's hand skin is connected to the hand support, and the hand is cold, which reduces the operation frequency of the keyboard and thus reduces the work efficiency of the user. SUMMARY

[0004] The utility model aims at providing a keyboard hand support with multiple functions to solve the defects mentioned in the background.

[0005] To achieve the above-mentioned purpose, a keyboard hand support with multiple functions is provided, which includes a face shell, a bottom shell is fixedly installed at the bottom of the face shell, an installation site is formed on the surface of the face shell, a rotating part is movably installed inside the installation site, a first heating sheet is fixedly installed inside the face shell, a second heating sheet is installed on one side of the first heating sheet, a lithium battery is fixedly installed at the bottom of the first heating sheet, a control panel is fixedly installed on one side of the lithium battery, a switch button is inlaid and fixed on the control panel, and the switch button is inserted into the limiting hole formed on the side wall of the face shell.

[0006] Preferably, the installation site formed on the surface of the face shell is circular.

[0007] Preferably, a bearing installation column is fixedly installed at the center position of the installation site, a bearing is installed on the outer side of the bearing installation column, and the outer ring of the bearing is fixedly connected with the middle perforation of the rotating part.

[0008] Preferably, the bottom of the installation site and the bottom of the locking part each have a step, which realizes the assembly effect of the locking part and the rotation of the rotating part; the bottom of the installation site is provided with a first boss, and the bottom of the locking part is provided with a second boss.

[0009] Preferably, the first heating sheet and the second heating sheet are respectively installed on the two sides of the inside of the face shell, and the first heating sheet and the second heating sheet are both arranged in a rectangular shape, and the first heating sheet and the second heating sheet are electrically connected through a connecting line.

[0010] Preferably, the first heating sheet, the second heating sheet and the lithium battery are electrically connected with the control board, and the first heating sheet and the second heating sheet are powered through the lithium battery.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. The first heating sheet and the second heating sheet are respectively installed on the two sides of the inside of the face shell, so that the surface of the face shell can be heated, and the hands are heated in winter, so that the hands of the operator will not feel cold when contacting the hands, the comfort of the hands is ensured, and the work efficiency of the operator is improved.

[0013] 2. The surface of the face shell is provided with a mounting position, and a rotating piece is movably installed in the mounting position, so that the operator can rotate the rotating piece when working with the keyboard, so that the work pressure is reduced, and the work efficiency is improved. DRAWINGS

[0014] Figure 1 It is a front view of the utility model structure;

[0015] Figure 2 It is a front view of the utility model structure; Figure 1

[0016] Figure 3 It is a top view of the utility model structure; Figure 1

[0017] Figure 4 It is an explosion view of the utility model structure; Figure 1

[0018] Figure 5 It is a sectional view of the utility model structure; Figure 1

[0019] Figure 6 It is a sectional view of the utility model structure.

[0020] In the drawing: 1, face shell; 2, mounting position; 21, bearing mounting column; 211, first boss; 3, rotating piece; 31, bearing; 4, locking piece; 41, second boss; 5, bottom shell; 51, first heating sheet; 52, second heating sheet; 53, lithium battery; 54, switch button; 55, control board; 56, connecting line. DETAILED DESCRIPTION

[0021] Please refer to​​​​Figures 1-6 The utility model provides a keyboard hand support of collection multiple functions, including face shell 1, the bottom fixed mounting of face shell 1 has bottom shell 5, and the surface of face shell 1 is equipped with installation site 2, the inside movable mounting of installation site 2 has rotating part 3, and the inside fixed mounting of face shell 1 has first heating fin 51, and one side of first heating fin 51 is equipped with second heating fin 52, and the bottom fixed setting of first heating fin 51 has lithium cell 53, and one side fixed mounting of lithium cell 53 has control panel 55, and control panel 55 is inlayed fixed with switch button 54, and switch button 54 is inserted in the inside of the limiting hole of face shell 1 side wall.

[0022] Working principle: when using, butt joint the device at the bottom of the keyboard, the user carries out the operation code when, the hand is supported, at this time, start switch button 54, first heating fin 51, second heating fin 52 is electrified heating, first heating fin 51, second heating fin 52 is installed in the inside two sides of face shell 1, can carry out heating work to the surface of face shell 1, in winter, when the temperature is low, heat the hand support, the operator's hand contact will not feel cold, guarantee the comfort of hand, increase the work efficiency of operator; The surface of face shell 1 is equipped with installation site 2, and the inside movable mounting of installation site 2 has rotating part 3, the operator uses the keyboard when working, will have working pressure, increase a rotatable rotating part 3, can rotate rotating part 3 when working, carry out pressure relief work, increase work efficiency; Lithium cell 53 powers control panel 55, when switch button 54 is pressed, control panel 55 receives the signal, powers first heating fin 51, second heating fin 52 through connecting line 56, makes first heating fin 51, second heating fin 52 begin to heat, can carry out heating work to face shell 1;The heating temperature of first heating fin 51, second heating fin 52 is less than 40 DEG, can avoid the skin of hand to occur scald when lapping on face shell 1.

[0023] The installation site 2 of the surface of face shell 1 is circularly arranged.

[0024] As a preferred implementation, the center of the installation site 2 is fixedly installed with a bearing mounting column 21, and the outer side of the bearing mounting column 21 is installed with a bearing 31, and the outer ring of the bearing 31 is fixedly connected with the middle perforation of the rotating part 3.

[0025] The top of the bearing 31 is covered with a locking piece 4, and the locking piece 4 is circularly arranged; the bottom of the installation site 2 is provided with a first boss 211, and the bottom of the locking piece 4 is provided with a second boss 41, and the surface of the first boss 211 is fixedly installed with the bearing mounting column 21.

[0026] As a preferable embodiment, the first heating sheet 51 and the second heating sheet 52 are respectively installed on the two sides of the inner part of the face cover 1, and the first heating sheet 51 and the second heating sheet 52 are both arranged in a rectangular shape, and the first heating sheet 51 and the second heating sheet 52 are electrically connected through the connecting line 56.

[0027] The first heating sheet 51, the second heating sheet 52 and the lithium battery 53 are all electrically connected with the control board 55, and the first heating sheet 51 and the second heating sheet 52 are powered through the lithium battery 53.

Claims

1. A keyboard rest incorporating a plurality of functions, comprising a face shell (1), characterised in that: The bottom of the surface shell (1) is fixedly provided with a bottom shell (5), and the surface of the surface shell (1) is provided with a mounting position (2), and the inside of the mounting position (2) is movably provided with a rotating part (3), and the inside of the surface shell (1) is fixedly provided with a first heating fin (51), one side of the first heating fin (51) is provided with a second heating fin (52), the bottom of the first heating fin (51) is fixedly provided with a lithium battery (53), one side of the lithium battery (53) is fixedly provided with a control panel (55), the control panel (55) is inlaidly fixedly provided with a switch button (54), and the switch button (54) is inserted into the limiting hole provided in the side wall of the surface shell (1).

2. The keyboard rest that integrates multiple functions according to claim 1, wherein: The mounting position (2) provided on the surface of the surface shell (1) is circular.

3. The keyboard rest integrating multiple functions according to claim 2, wherein: The center of the mounting position (2) is fixedly provided with a bearing mounting column (21), and the outer side of the bearing mounting column (21) is provided with a bearing (31), and the outer ring of the bearing (31) is fixedly connected with the middle perforation of the rotating part (3).

4. The keyboard rest integrating multiple functions according to claim 3, wherein: The top of the bearing (31) is covered with a locking part (4), the bottom of the mounting position (2) is provided with a first boss (211), and the bottom of the locking part (4) is provided with a second boss (41), the locking part (4) is mounted on the bearing mounting column (21), and the rotating part (3) and the bearing (31) are fixed.

5. The keyboard rest that integrates multiple functions according to claim 1, wherein: The first heating fin (51) and the second heating fin (52) are respectively mounted on the inside of the surface shell (1), and the first heating fin (51) and the second heating fin (52) are electrically connected through a connecting line (56).

6. The keyboard rest integrating multiple functions according to claim 5, wherein: The first heating fin (51), the second heating fin (52) and the lithium battery (53) are electrically connected with the control panel (55), and the first heating fin (51) and the second heating fin (52) are powered by the lithium battery (53).

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