Energy-saving and power-saving wireless keyboard

Abstract

The utility model discloses an energy-saving and power-saving wireless keyboard, which belongs to the technical field of wireless keyboards, solves the problems that when the existing device is not used, external dust cannot be prevented from entering gaps of keycaps, the keyboard needs to be cleaned frequently, and the use is troublesome, and comprises a keyboard body, an arc-shaped groove is formed in the side face of the keyboard body, a protection assembly is arranged on the keyboard body and comprises a dustproof plate arranged on the keyboard body, an arc-shaped plate is fixedly installed on the face, making contact with the keyboard body, of the dustproof plate, and the protection assembly is opened so that the long cover plate, the dustproof plate and the short cover plate can be flatly laid on a table top. A user places the wrist on the arc-shaped plate, the wrist is supported through the arc-shaped plate, the comfort degree during typing can be improved, the keyboard body is covered with the protection assembly, at the moment, the arc-shaped plate is attached to the interior of the arc-shaped groove, the purpose of protecting the keycap set on the keyboard body is achieved, and the keyboard is easy and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless keyboards, in particular to an energy-saving and power-saving wireless keyboard. Background Art

[0002] A wireless keyboard refers to a keyboard that has no direct physical connection with the computer. The keyboard can be charged via a data cable. The keyboard transmits input information to a special receiver via infrared or radio waves. A wireless keyboard can achieve the purpose of energy saving and power saving by not having an indicator light.

[0003] After searching, the patent document with application number 202120325312.5 discloses an efficient and power-saving wireless keyboard, including: a housing, a single-chip microcomputer installed in the housing, a power supply, a wireless module connected to the single-chip microcomputer, a display screen and a plurality of buttons installed on the housing; the display screen, the plurality of buttons and the power supply are all electrically connected to the single-chip microcomputer; the display screen is used to display the status information of the wireless keyboard;

[0004] Although the efficient and power-saving wireless keyboard uses a display screen instead of an LED indicator light to achieve the purpose of saving power, the efficient and power-saving wireless keyboard cannot prevent external dust from entering the gaps between the keycaps when not in use, and the keyboard needs to be cleaned frequently, which is troublesome to use.

[0005] Therefore, we propose an energy-saving and power-saving wireless keyboard. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides an energy-saving and power-saving wireless keyboard, which solves the problem that the prior devices cannot prevent external dust from entering the gaps in the keycaps when not in use, and the keyboard needs to be cleaned frequently, which is troublesome to use.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an energy-saving and power-saving wireless keyboard, comprising a keyboard body, the bottom surface of which is provided with a charging slot and a storage slot for accommodating a wireless USB receiver, and the side surface of which is provided with a charging port;

[0008] An arc-shaped groove is provided on the side of the keyboard body, the curvature of the top surface of the keycap assembly assembled on the keyboard body is the same as the curvature of the arc-shaped groove, and a protective component is provided on the keyboard body;

[0009] The protection component includes a dustproof plate arranged on the keyboard body, and a curved plate is fixedly installed on the surface of the dustproof plate in contact with the keyboard body. The curvature of the curved plate is the same as the curvature of the curved groove, and a rubber pad is pasted on the surface of the curved plate.

[0010] Preferably, the size of the dustproof plate is the same as that of the keyboard body, the longer sides of the dustproof plate are hinged with long cover plates by hinges, the wider sides of the dustproof plate are hinged with short cover plates by hinges, and the long cover plate close to the front side of the keyboard body is hinged to the side of the keyboard body by hinges, wherein, through the junction structure among the long cover plate, the dustproof plate and the short cover plate, it is convenient to lay it flat on the desktop, and the long cover plate and the short cover plate can cover all sides of the keyboard body, thereby preventing external dust from entering the gap of the keycap group from the side of the keyboard body.

[0011] Preferably, the short cover plate and the dustproof plate are both inlaid with bar metal blocks, and the side surfaces of the keyboard body are inlaid with long magnetic strips and short magnetic strips which are opposite to the bar metal blocks, wherein the long cover plate and the short cover plate can be adsorbed on the side walls of the keyboard body through the attraction generated by the long magnetic strips and the short magnetic strips on the bar metal blocks.

[0012] Preferably, the side wall of the charging slot is hinged with a magnetic plate through a hinge, and the top surface of the charging slot and the top of the magnetic plate are inlaid with magnets that attract each other, wherein the magnetic plate is convenient for separating the charging port from external dust and water, and can prevent external dust or water from entering the interior of the charging port and causing damage to the battery pack inside the keyboard body, and the magnetic plate can be conveniently adsorbed and fixed on the charging slot through the magnet.

[0013] Preferably, pads are fixedly installed at the four corners of the bottom surface of the keyboard body, and the pads are made of rubber. The keyboard body can be raised by the pads, which can improve the air circulation effect of the bottom surface of the keyboard body, and then improve the heat dissipation effect of the battery pack inside the keyboard body. The rubber material is non-slip and wear-resistant, which can prevent the keyboard body from sliding randomly on the desktop.

[0014] The utility model provides an energy-saving and power-saving wireless keyboard, which has the following beneficial effects:

[0015] 1. The energy-saving and power-saving wireless keyboard opens the protective component so that the long cover plate, the dustproof plate and the short cover plate are laid flat on the desktop. The user places the wrist on the arc plate to support the wrist, which is beneficial to reduce the pressure on the user's wrist and improve the comfort when typing. The protective component is covered on the keyboard body. At this time, the arc plate fits inside the arc groove to prevent external dust and water from contacting the keyboard body, thereby achieving the purpose of protecting the keycap group on the keyboard body. It is simple and convenient to use, and solves the problem that the existing device cannot prevent external dust from entering the gap of the keycap when not in use, and the keyboard needs to be cleaned frequently, which is troublesome to use.

[0016] 2. This energy-saving and power-saving wireless keyboard uses a magnetic plate to separate the charging port from external dust and water, which can prevent external dust or water from entering the charging port and causing damage to the battery pack inside the keyboard body. The keyboard body is raised by a pad to improve the air circulation effect on the bottom of the keyboard body, thereby improving the heat dissipation effect of the battery pack inside the keyboard body, which is beneficial to increasing the service life of the keyboard body. The rubber material is non-slip and wear-resistant, which can prevent the keyboard body from sliding randomly on the desktop. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the expanded structure of the protection component of the utility model;

[0019] Figure 3 This is a schematic diagram of the keyboard body structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the keyboard body of the utility model when viewed from above.

[0021] In the figure: 1. Keyboard body; 11. Charging slot; 12. Charging port; 13. Storage slot; 14. Arc-shaped groove; 15. Magnetic plate; 16. Pad; 17. Long magnetic strip; 18. Short magnetic strip; 2. Protective component; 21. Long cover plate; 22. Dustproof plate; 23. Short cover plate; 24. Arc-shaped plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] like Figure 1-4As shown: it includes a keyboard body 1, the bottom surface of the keyboard body 1 is provided with a charging slot 11 and a storage slot 13 for accommodating a wireless USB receiver, a charging port 12 is provided on the side of the charging slot 11, and an arc-shaped groove 14 is provided on the side of the keyboard body 1. The curvature of the top surface of the keycap group assembled on the keyboard body 1 is the same as the curvature of the arc-shaped groove 14. A protective component 2 is provided on the keyboard body 1, and the protective component 2 includes a dustproof plate 22 provided on the keyboard body 1. An arc-shaped plate 24 is fixedly installed on the surface of the dustproof plate 22 that contacts the keyboard body 1. The curvature of the arc-shaped plate 24 is the same as the curvature of the arc-shaped groove 14. A rubber pad is attached to the surface of the arc-shaped plate 24. The size of the dustproof plate 22 is the same as that of the keyboard body 1. The longer two sides of the dustproof plate 22 are hinged with long cover plates 21 through hinges, and the wider two sides of the dustproof plate 22 are hinged with short cover plates through hinges 23, and the long cover plate 21 close to the front side of the keyboard body 1 is hinged on the side of the keyboard body 1 through a hinge, the short cover plate 23 and the dustproof plate 22 are inlaid with strip metal blocks, and the side of the keyboard body 1 is inlaid with a long magnetic strip 17 and a short magnetic strip 18 opposite to the strip metal blocks. By opening the protective component 2, the long cover plate 21, the dustproof plate 22 and the short cover plate 23 are laid flat on the desktop, and the user places the wrist on the arc plate 24, and the wrist is supported by the arc plate 24, which is conducive to reducing the pressure on the user's wrist and improving the comfort when typing. The protective component 2 is covered on the keyboard body 1. At this time, the arc plate 24 is fitted inside the arc groove 14, which can prevent external dust and water from contacting the keyboard body 1, thereby achieving the purpose of protecting the keycap group on the keyboard body 1, and it is simple and convenient to use;

[0025] Embodiment 2:

[0026] As shown in 3-4: the side wall of the charging slot 11 is hinged with a magnetic plate 15, the top surface of the charging slot 11 and the top of the magnetic plate 15 are inlaid with mutually attractive magnets, and the four corners of the bottom surface of the keyboard body 1 are fixedly installed with pads 16, and the pads 16 are made of rubber. The magnetic plate 15 is convenient for separating the charging port 12 from external dust and water, and can prevent external dust or water from entering the interior of the charging port 12, which will then cause damage to the battery pack inside the keyboard body 1. The keyboard body 1 is lifted by the pads 16, which can improve the air circulation effect of the bottom surface of the keyboard body 1, and then improve the heat dissipation effect of the battery pack inside the keyboard body 1, which is beneficial to increase the service life of the keyboard body 1, and the rubber material is non-slip and wear-resistant, which can prevent the keyboard body 1 from sliding freely on the desktop.

[0027] Working principle and use process of the utility model: When using the energy-saving and power-saving wireless keyboard, first open the protective component 2, so that the long cover plate 21, the dust plate 22 and the short cover plate 23 are laid flat on the desktop, and the user places the wrist on the arc plate 24, and the wrist is supported by the arc plate 24, and then typing can be carried out. After use, the protective component 2 is covered on the keyboard body 1. At this time, under the effect of the attraction of the magnetic plate 15 and the short magnetic strip 18 to the strip metal block, the long cover plate 21 and the short cover plate 23 can be opened. 3 is adsorbed on the side wall of the keyboard body 1, so that the long cover plate 21 covers the top surface of the keyboard body 1, and the arc plate 24 fits inside the arc groove 14, which can prevent external dust and water from contacting the keyboard body 1, thereby preventing the key cap group on the keyboard body 1 from being contaminated or damaged. The magnetic suction plate 15 is convenient for isolating the charging port 12 from external dust and water, and can prevent external dust or water from entering the interior of the charging port 12, thereby preventing the battery pack inside the keyboard body 1 from being damaged.

[0028] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An energy-saving and power-saving wireless keyboard, comprising a keyboard body (1), the bottom surface of the keyboard body (1) is provided with a charging slot (11) and a storage slot (13) for accommodating a wireless USB receiver, and the side surface of the charging slot (11) is provided with a charging port (12); Features: The side surface of the keyboard body (1) is provided with an arc-shaped groove (14); the curvature of the top surface of the key cap assembly assembled on the keyboard body (1) is the same as the curvature of the arc-shaped groove (14); and a protective component (2) is arranged on the keyboard body (1); The protective component (2) comprises a dustproof plate (22) arranged on the keyboard body (1); a curved plate (24) is fixedly mounted on the surface of the dustproof plate (22) in contact with the keyboard body (1); the curvature of the curved plate (24) is the same as that of the curved groove (14); and a rubber pad is adhered to the surface of the curved plate (24).

2. The energy-saving and power-saving wireless keyboard according to claim 1, characterized in that: The size of the dustproof plate (22) is the same as that of the keyboard body (1); the longer sides of the dustproof plate (22) are hinged with long cover plates (21) through hinges; the wider sides of the dustproof plate (22) are hinged with short cover plates (23) through hinges; and the long cover plate (21) close to the front side of the keyboard body (1) is hinged to the side of the keyboard body (1) through hinges.

3. The energy-saving and power-saving wireless keyboard according to claim 2, characterized in that: The short cover plate (23) and the dustproof plate (22) are both inlaid with strip-shaped metal blocks, and the side surface of the keyboard body (1) is inlaid with a long magnetic strip (17) and a short magnetic strip (18) which are opposite to the strip-shaped metal blocks.

4. The energy-saving and power-saving wireless keyboard according to claim 1, characterized in that: The side wall of the charging slot (11) is hingedly connected to a magnetic attraction plate (15) via a hinge, and the top surface of the charging slot (11) and the top of the magnetic attraction plate (15) are both inlaid with magnets that attract each other.

5. The energy-saving and power-saving wireless keyboard according to claim 1, characterized in that: Cushion blocks (16) are fixedly mounted at the four corners of the bottom surface of the keyboard body (1), and the cushion blocks (16) are made of rubber material.

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