Mouse with display screen function controlled by second pulley

Abstract

The utility model discloses a mouse with a display screen function controlled by a second pulley, which comprises a mouse body and a body circuit board arranged in the mouse body, a control circuit board is further arranged in the mouse body, and the control circuit board is electrically connected with the body circuit board; the mouse body is provided with a display screen and a control roller for controlling the display screen; the display screen and the control roller are electrically connected with the control circuit board; the display screen can display messages such as time, a connection mode, battery capacity and a DPI (Deep Packet Inspection) value; a double-roller structure is arranged on a mouse body, so that switching work and display confirmation work of display information of a display screen are controlled by controlling rollers; compared with a traditional button type display screen control mode, the whole structure is simpler and more reasonable, and the control mode is simpler and more efficient.

Description

Technical Field

[0001] The utility model belongs to the technical field of computer input devices, and relates to a mouse that controls the functions of a display screen with a second pulley. Background Art

[0002] A mouse is an external input device of a computer and also an indicator for positioning the horizontal and vertical coordinates of a computer display system. The use of a mouse is to make the operation of the computer more convenient and fast, replacing the cumbersome instructions of the keyboard.

[0003] With the development of technology, the available functions of the mouse are also increasing. Currently, on the market, in order to more intuitively display the usage status of the mouse to users, a display screen is directly set on the mouse to display the mouse usage status message. Currently, the structures of this type of mouse on the market mainly adopt a button control method to adjust the display status of the display screen, and the operation method is relatively inconvenient. Summary of the Utility Model

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A mouse that controls the functions of a display screen with a second pulley, comprising: a mouse body and a main body circuit board disposed inside the mouse body, characterized in that a control circuit board is further disposed inside the mouse body, and the control circuit board is electrically connected to the main body circuit board;

[0006] A display screen and a control roller for realizing the control of the display screen are disposed on the mouse body;

[0007] Both the display screen and the control roller are electrically connected to the control circuit board.

[0008] As a further scheme of the utility model: a decoder is disposed on the control circuit board, and a mounting wheel shaft is disposed in the control roller, and one end of the mounting wheel shaft is rotatably mounted on the decoder;

[0009] A downward pressing confirmation key is further disposed on the control circuit board, and the other end of the mounting wheel shaft of the control roller extends to the upper end of the downward pressing confirmation key.

[0010] As a further scheme of the utility model: the control roller is disposed at the rear end position of the mouse roller in the mouse body.

[0011] As a further scheme of the utility model: both the main body circuit board and the control circuit board are provided with cable terminals, and the main body circuit board is electrically connected to the control circuit board and the battery in the mouse body through the cable terminals;

[0012] The control circuit board is electrically connected to the display screen through the cable terminal.

[0013] As a further solution of the present utility model: An outer cover member covering the display screen is further provided on the mouse body; and the outer cover member is made of one of transparent or semi-transparent materials.

[0014] The beneficial effects of the present utility model: The display screen can display messages such as time, connection mode, battery power, and DPI value; by setting a dual-roller structure on the mouse body, the switching work and display confirmation work of the display information controlled by the roller are realized; compared with the traditional button-type display screen control method, the overall structure is simpler and more reasonable, and the control method is more concise and efficient. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the present utility model.

[0016] Figure 2 It is a schematic diagram of the internal structure of the present utility model. Specific Embodiments

[0017] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. It should be understood that the present application is not limited by the example embodiments described herein. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0018] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0019] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0020] In the embodiments of the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] Please refer to Figures 1-2 , in the embodiments of the present utility model, a mouse that controls the functions of a display screen with a second pulley includes: a mouse body 1 and a main body circuit board 6 arranged inside the mouse body 1. A control circuit board 8 is also arranged inside the mouse body 1. The control circuit board 8 is electrically connected to the main body circuit board 6 and is used to obtain the working messages of the mouse body 1 and realize power supply;

[0022] A display screen 4 and a control roller 3 for realizing the control of the display screen 4 are arranged on the mouse body 1. The control roller 3 is independent of the mouse roller 2 in the mouse body 1, forming a double-roller structure on the mouse body 1;

[0023] Both the display screen 4 and the control roller 3 are electrically connected to the control circuit board 8. The working messages of the mouse body 1 obtained (such as: time, connection mode, battery power, and DPI value, etc.) are displayed through the display screen 4; and the switching of the display information can be realized through the control roller 3.

[0024] Further, a decoder 12 is arranged on the control circuit board 8, and a mounting axle 11 is arranged in the control roller 3. One end of the mounting axle 11 is rotatably installed on the decoder 12. The rotation parameters of the control roller 3 are obtained through the decoder 12, so as to realize the switching of the display information of the display screen 4;

[0025] A downward pressing confirmation key 7 is also arranged on the control circuit board 8. The other end of the mounting axle 11 of the control roller 3 extends to the upper end of the downward pressing confirmation key 7. After confirming the display information of the display screen 4, pressing down the control roller 3 can trigger the downward pressing confirmation key 7, thereby realizing the locking of the display information.

[0026] Preferably, the control roller 3 is arranged at the rear end position of the mouse roller 2 in the mouse body 1, which can realize the use of the control roller 3 conveniently without affecting the normal use of the mouse.

[0027] Further, flexible flat cable terminals 9 are arranged on both the main body circuit board 6 and the control circuit board 8. The main body circuit board 6 is electrically connected to the control circuit board 8 and the battery in the mouse body 1 through the flexible flat cable terminals 9;

[0028] The control circuit board 8 is electrically connected to the display screen 4 through the flexible cable terminal 9, and the flexible cable terminal 9 is used to improve the electrical performance and dielectric performance of the electrical connection between components and enhance the connection stability.

[0029] Furthermore, an outer cover member 5 covering the display screen 4 is provided on the mouse body 1 to protect the display screen 4 by covering it; and the outer cover member 5 is made of one of transparent or semi-transparent materials.

[0030] It should also be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mouse for controlling a display screen function by a second pulley, comprising: A mouse body and a body circuit board arranged inside the mouse body, wherein a control circuit board is also arranged inside the mouse body, and the control circuit board is electrically connected to the body circuit board; The mouse body is provided with a display screen and a control roller for controlling the display screen; The display screen and the control roller are both electrically connected to the control circuit board.

2. A mouse for controlling display screen functions by using a second pulley according to claim 1, characterized in that: A decoder is arranged on the control circuit board, and a mounting axle is arranged in the control roller, and one end of the mounting axle is rotatably mounted on the decoder; A push-down confirmation key is also arranged on the control circuit board, and the other end of the mounting axle of the control roller extends to the upper end of the push-down confirmation key.

3. The mouse for controlling the display screen function by using the second pulley according to claim 1, characterized in that: The control roller is arranged at the rear end of the mouse roller in the mouse body.

4. The mouse for controlling the display screen function by using the second pulley according to claim 1, characterized in that: The main circuit board and the control circuit board are both provided with wiring terminals, and the main circuit board is electrically connected to the control circuit board and the battery in the mouse body through the wiring terminals; The control circuit board is electrically connected to the display screen via the wiring terminals.

5. The mouse for controlling the display screen function by using the second pulley according to claim 1, characterized in that: The mouse body is also provided with an outer cover covering the display screen; and the outer cover is made of a transparent or semi-transparent material.

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