A wired connection auxiliary keyboard

Abstract

The utility model discloses a wired connection auxiliary keyboard, including keyboard body, keyboard body both sides are provided with key assembly, the keyboard body middle part is provided with the pole lever subassembly of upwardly inclined arrangement, keyboard body one side is provided with the rocker structure, be provided with wired connection subassembly for connecting the equipment on the keyboard body, provide a kind of compact structure, the wired connection auxiliary keyboard of integrated function, satisfy industrial scene one -hand operation demand by modular design and ergonomics layout, improve operating stability and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of input device technology, and in particular to a wired auxiliary keyboard. Background Technology

[0002] Traditional keyboards and mice require both hands to operate. In industrial environments such as production lines and warehousing logistics, operators often need to hold tools or workpieces in their hands and cannot free up their hands to operate the keyboard and mouse.

[0003] Existing single-handed keyboards only support key input and cannot handle pointer movement and complex parameter adjustment functions, requiring the additional configuration of a mouse or trackball, which increases the complexity of operation; wireless devices have problems with signal delay and insufficient battery life, and industrial scenarios have high requirements for stability, and disconnection may lead to production accidents or data loss.

[0004] Therefore, the existing input device technology field needs further improvement. Utility Model Content

[0005] The purpose of this invention is to provide a wired auxiliary keyboard, a wired auxiliary keyboard with a compact structure and integrated functions, which meets the needs of one-handed operation in industrial scenarios and improves operational stability and efficiency through modular design and ergonomic layout.

[0006] To achieve the above objectives, the present invention adopts the following solution:

[0007] A wired auxiliary keyboard includes a keyboard body, key assemblies on both sides of the keyboard body, an upwardly inclined toggle lever assembly in the middle of the keyboard body, a rocker arm structure on one side of the keyboard body, and a wired connection assembly for connecting to a device on the keyboard body.

[0008] The wired connection component includes a data cable interface and a signal conversion module. The data cable interface is connected to an external device, and the data cable interface and the signal conversion module are communicatively connected. The signal conversion module is communicatively connected to the button assembly, the toggle assembly, and the rocker arm structure.

[0009] Furthermore, the keyboard body includes a base, on which a hand support for supporting and placing fingers is provided.

[0010] Furthermore, the top of the lever assembly is lower than the upper surface of the hand support.

[0011] Furthermore, the button assembly includes a first button group and a second button group respectively disposed on both sides of the base.

[0012] Furthermore, the first button group extends laterally outward.

[0013] Furthermore, the lever assembly includes an inclined surface disposed on the base, and a plurality of inclined levers are arranged on the inclined surface.

[0014] Furthermore, the joystick structure, tilt lever, first button group, and second button group can be replaced and detached from the keyboard body.

[0015] Furthermore, the upper end of the tilt lever is provided with an arc-shaped surface, and the surface of the arc-shaped surface is provided with anti-slip texture.

[0016] In summary, the advantages of this utility model over the prior art are:

[0017] This invention addresses the shortcomings of existing input device technologies. Through its structural design, it offers the following advantages: it provides an integrated device that can be operated with one hand, simultaneously enabling button input, pointer control, and parameter adjustment; it ensures stable signal through a wired connection scheme; it eliminates the need for a power supply structure, reducing costs and maintenance difficulty; and it optimizes ergonomic design, minimizing fatigue during prolonged one-handed operation.

[0018] It has a simple structure and is easy to use. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a top view of the present invention;

[0021] Figure 3 This is an exploded view of the present invention. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-3 This utility model provides a wired auxiliary keyboard, including a keyboard body 1, key assemblies 2 on both sides of the keyboard body 1, a lever assembly 3 arranged at an upward angle in the middle of the keyboard body 1, a rocker structure 4 on one side of the keyboard body 1, and a wired connection assembly for connecting to a device on the keyboard body 1.

[0024] The wired connection component includes a data cable interface and a signal conversion module. The data cable interface is connected to an external device, and the data cable interface and the signal conversion module are communicatively connected. The signal conversion module is communicatively connected to the button assembly 2, the lever assembly 3, and the rocker structure 4.

[0025] The keyboard body 1 of this utility model includes a base 101, on which a hand support platform 102 for supporting and placing fingers is provided.

[0026] The top of the lever assembly 3 of this invention is lower than the upper surface of the hand support platform 102, fitting the wrist comfortably.

[0027] The button assembly 2 of this utility model includes a first button group 201 and a second button group 202 respectively disposed on both sides of the base 101.

[0028] The first button group 201 of this utility model extends laterally outward to facilitate thumb operation.

[0029] The lever assembly 3 of this utility model includes an inclined surface 301 disposed on the base 101, and a plurality of inclined levers 302 are arranged on the inclined surface 301.

[0030] The joystick structure 4, tilt lever 302, first button group 201 and second button group 202 of this utility model can be replaced and disassembled and installed on the keyboard body 1.

[0031] The tilt lever 302 of this utility model has an arc-shaped surface 100 at its upper end, and the surface of the arc-shaped surface 100 is provided with anti-slip texture 200.

[0032] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wired connection auxiliary keyboard comprising a keyboard body (1), characterized in that: The keyboard body (1) includes a base (101), on which a hand support platform (102) for supporting and placing fingers is provided; key assemblies (2) are provided on both sides of the base (101), and the key assembly (2) includes a first key group (201) and a second key group (202) respectively provided on both sides of the base (101), the first key group (201) extending laterally outward; a lever assembly (3) is provided in the middle of the keyboard body (1) and is arranged at an upward tilt, the lever assembly (3) includes an inclined surface (301) provided on the base (101), and multiple tilt levers (302) are arranged on the inclined surface (301), the top of the lever assembly (3) being lower than the upper surface of the hand support platform (102); a rocker structure (4) is provided on one side of the keyboard body (1), and a wired connection assembly for connecting devices is provided on the keyboard body (1); The wired connection component includes a data cable interface and a signal conversion module. The data cable interface is connected to an external device, and the data cable interface and the signal conversion module are communicatively connected. The signal conversion module is communicatively connected to the button assembly (2), the lever assembly (3), and the rocker structure (4).

2. The wired auxiliary keyboard according to claim 1, characterized in that: The joystick structure (4), tilt lever (302), first button group (201) and second button group (202) can be replaced and disassembled and installed on the keyboard body (1).

3. A wired auxiliary keyboard according to claim 2, characterized in that: The upper end of the tilt lever (302) is provided with an arc-shaped surface (100), and the surface of the arc-shaped surface (100) is provided with anti-slip texture (200).

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