Keyboard with screen knob

Abstract

The utility model discloses a keyboard with a screen knob, which belongs to the technical field of keyboards and comprises a keyboard body, one end of the keyboard body is fixedly connected with a U-shaped guide rail plate, the side wall of the U-shaped guide rail plate is slidably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a display screen, and the back of the display screen is rotatably provided with a mobile phone clamping component. A dust shielding assembly is arranged at the top end of the display screen, and a knob for controlling the display screen is arranged on the surface of the keyboard body close to the corner. According to the computer keyboard, the U-shaped guide rail plate is arranged, and the display screen is rotationally arranged on the inner side of the U-shaped guide rail plate, so that the display screen can be separated from the constraint of the keyboard body, the area of the display screen is greatly increased, meanwhile, the storage function of the display screen can be realized, and the phenomena of dust accumulation and scratches on the surface of the display screen when the display screen is not used are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboards, in particular to a keyboard with a screen knob. Background Art

[0002] In order to improve the functionality of some existing Bluetooth keyboards, a display screen is installed on their surface for displaying content. However, due to the limited surface area of the keyboard, the display screen is generally small, and users cannot clearly view the displayed content, which affects the use experience.

[0003] In addition, the display screens on existing keyboards are exposed to the external environment whether they are used or not and cannot be stored. They not only easily accumulate dust but also are prone to scratches on the screen surface, affecting the service life of the display screen. Therefore, a keyboard with a screen knob is proposed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem in the prior art that due to the limited surface area of the keyboard, the display screen is generally small, and users cannot clearly view the displayed content, which affects the use experience, and to propose a keyboard with a screen knob.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A keyboard with a screen knob, including a keyboard body. One end of the keyboard body is fixedly connected with a U-shaped guide rail plate. A rotating shaft is slidably connected to the side wall of the U-shaped guide rail plate. One end of the rotating shaft is fixedly connected with a display screen. A mobile phone clamping assembly is rotatably arranged on the back of the display screen. A dust-proof component is arranged at the top of the display screen. A knob for controlling the display screen is arranged on the surface of the keyboard body near the corner.

[0007] Preferably, a frame is arranged at the screen of the display screen, and a wiping block for cleaning dirt is slidably arranged inside the frame.

[0008] Preferably, a magnetic baffle for magnetically limiting the display screen is fixedly connected to one end of the keyboard body.

[0009] Preferably, a storage box is fixedly connected to the top of the display screen. A winding rod is rotatably arranged on the inner wall of the storage box. Torsion springs are arranged at both ends of the winding rod. A dust-proof cloth is wound around the winding rod. One end of the dust-proof cloth is fixedly connected with a pull-out plate.

[0010] Preferably, the mobile phone clamping assembly includes a rotating sleeve plate rotatably arranged on the side wall of the display screen, an L-shaped clamping plate slidably connected inside the rotating sleeve plate, and a clamping spring fixedly connected between the L-shaped clamping plate and the rotating sleeve plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By providing a U-shaped guide rail plate and rotatably arranging a display screen inside the U-shaped guide rail plate, the present utility model can make the display screen break free from the restraint of the keyboard body, greatly increasing the area of the display screen. At the same time, the storage function of the display screen can be realized, avoiding the accumulation of dust and scratches on the surface of the display screen when it is not in use.

[0013] 2. By providing a storage box, a dust-proof cloth and a pull-out plate, the present utility model uses the pull-out plate to pull out the dust-proof cloth, and at the same time uses the magnetic attraction between the pull-out plate and the keyboard body to enable the dust-proof cloth to achieve the function of covering the dust of the keyboard, avoiding the accumulation of dust on the surface of the keyboard body.

[0014] 3. By providing a mobile phone clamping component, the present utility model can realize the function of clamping and fixing the mobile phone, which is convenient for use in cooperation with the mobile phone. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. 15 is a three-dimensional structural schematic diagram of a keyboard with a screen knob during use according to the present utility model;

[0016] Figure 2 FIG. 19 is a structural schematic diagram of a keyboard with a screen knob after being stored according to the present utility model; Figure 1 ;

[0017] Figure 3 FIG. 25 is a structural schematic diagram of a keyboard with a screen knob after being stored according to the present utility model; Figure 2 ;

[0018] Figure 4 FIG. 31 is a structural schematic diagram of a keyboard with a screen knob after being stored according to the present utility model; Figure 3 ;

[0019] Figure 5 FIG. 37 is an assembly structural schematic diagram of a keyboard with a screen knob according to the present utility model;

[0020] Figure 6 FIG. 41 is an assembly structural schematic diagram of a mobile phone clamping component in a keyboard with a screen knob according to the present utility model.

[0021] In the figure: 1. Keyboard body; 2. Display screen; 3. Pull-out plate; 4. Storage box; 5. L-shaped clamping plate; 6. Knob; 7. Magnetic attraction baffle; 8. U-shaped guide rail plate; 9. Rotating sleeve plate; 10. Dust-proof cloth; 11. Clamping spring; 12. Wiping block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Referring to Figures 1-6 , a keyboard with a screen knob, including a keyboard body 1, one end of the keyboard body 1 is fixedly connected with a U-shaped guide rail plate 8, the side wall of the U-shaped guide rail plate 8 is slidably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a display screen 2, and one end of the keyboard body 1 is fixedly connected with a magnetic attraction baffle 7 for magnetically limiting the display screen 2.

[0024] It should be noted that: the display screen 2 is rotatably arranged inside the U-shaped guide rail plate 8, which can make the display screen 2 break away from the restraint of the keyboard body 1, greatly increasing the area of the display screen 2, and at the same time, the storage function of the display screen 2 can be realized, avoiding the phenomenon of dust accumulation and scratches on the surface of the display screen 2 when it is not in use.

[0025] It is worth noting that: the magnetic attraction baffle 7 can limit the turning angle of the display screen 2 and can magnetically attract the display screen 2 to realize the limiting function of the display screen 2.

[0026] A mobile phone clamping assembly is rotatably arranged on the back of the display screen 2. The mobile phone clamping assembly includes a rotating sleeve plate 9 rotatably arranged on the side wall of the display screen 2, an L-shaped clamping plate 5 slidably connected inside the rotating sleeve plate 9, and a clamping spring 11 fixedly connected between the L-shaped clamping plate 5 and the rotating sleeve plate 9.

[0027] It should be noted that: by pulling the L-shaped clamping plate 5, under the action of the clamping spring 11, the L-shaped clamping plate 5 realizes the clamping and fixing function of the mobile phone.

[0028] A dust-proof component is arranged at the top of the display screen 2. A knob 6 for controlling the display screen 2 is arranged on the surface of the keyboard body 1 near the corner. A storage box 4 is fixedly connected to the top of the display screen 2. A winding rod is rotatably arranged on the inner wall of the storage box 4. Torsion springs are arranged at both ends of the winding rod. A dust-proof cloth 10 is wound on the winding rod. One end of the dust-proof cloth 10 is fixedly connected with a pull plate 3.

[0029] It should be noted that: the dust-proof cloth 10 is pulled out by using the pull plate 3, and at the same time, the pull plate 3 is magnetically attracted to the keyboard body 1, so that the dust-proof cloth 10 realizes the dust-proof function of the keyboard, avoiding dust accumulation on the surface of the keyboard body 1.

[0030] A frame is arranged at the screen of the display screen 2, and a wiping block 12 for cleaning dirt is slidably arranged inside the frame.

[0031] It should be noted that: the wiping block 12 can achieve the function of wiping and cleaning the dirt on the display screen 2.

[0032] When the present utility model is in use, by moving the display screen 2 upward and then rotating the display screen 2, the bottom end of the display screen 2 is magnetically attracted to the magnetic attraction baffle 7, so as to achieve the limiting function of the display screen 2 and ensure the stability of the display screen 2 during use after the angle adjustment;

[0033] By rotating the rotating sleeve plate 9 to the vertical state and then pulling the L-shaped clamping plate 5, under the action of the clamping spring 11, the L-shaped clamping plate 5 realizes the clamping and fixing function of the mobile phone, and the bottom end of the rotating sleeve plate 9 abuts against the U-shaped guide rail plate 8, which can realize the supporting function of the mobile phone;

[0034] When the keyboard body 1 is not in use, the display screen 2 can be rotated so that the display screen 2 is received inside the U-shaped guide rail plate 8. The dust-proof cloth 10 is drawn out by using the draw-out plate 3, and at the same time, the draw-out plate 3 is magnetically attracted to the keyboard body 1, so that the dust-proof cloth 10 realizes the function of covering the dust of the keyboard and avoids the accumulation of dust on the surface of the keyboard body 1.

[0035] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A keyboard with a screen knob, comprising a keyboard body (1), characterized in that, One end of the keyboard body (1) is fixedly connected to a U-shaped guide rail plate (8). A rotating shaft is slidably connected to the side wall of the U-shaped guide rail plate (8). One end of the rotating shaft is fixedly connected to a display screen (2). A mobile phone clamping assembly is rotatably arranged on the back surface of the display screen (2). A dust-proof component is arranged at the top end of the display screen (2). A knob (6) for controlling the display screen (2) is arranged on the surface of the keyboard body (1) near the corner.

2. The keyboard with a screen knob according to claim 1, characterized in that, A frame is arranged at the screen of the display screen (2). A wiping block (12) for cleaning dirt is slidably arranged inside the frame.

3. The keyboard with a screen knob according to claim 1, characterized in that, One end of the keyboard body (1) is fixedly connected to a magnetic attraction baffle plate (7) for magnetically attracting and limiting the display screen (2).

4. The keyboard with a screen knob according to claim 1, wherein, A storage box (4) is fixedly connected to the top end of the display screen (2). A winding rod is rotatably arranged on the inner wall of the storage box (4). Torsion springs are arranged at both ends of the winding rod. A dust-proof cloth (10) is wound around the winding rod. One end of the dust-proof cloth (10) is fixedly connected to a pull-out plate (3).

5. The keyboard with a screen knob according to claim 1, wherein, The mobile phone clamping assembly includes a rotating sleeve plate (9) rotatably arranged on the side wall of the display screen (2), an L-shaped clamping plate (5) slidably connected inside the rotating sleeve plate (9), and a clamping spring (11) fixedly connected between the L-shaped clamping plate (5) and the rotating sleeve plate (9).

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