Color-changing mouse based on electronic paper and color-changing control method thereof

Abstract

The invention relates to the technical field of mice, and discloses a color-changing mouse based on electronic paper and a color-changing control method thereof.The color-changing mouse comprises a shell and a control circuit arranged in the shell; the control circuit comprises a signal receiving module, a control module, a driving module and a plurality of electronic paper modules; the output end of the signal receiving module is electrically connected with the input end of the control module; the output end of the control module is electrically connected with the input end of the driving module; the plurality of electronic paper modules cover the shell, and the input ends of the electronic paper modules are electrically connected with the output end of the driving module respectively; the signal receiving module is used for receiving a control signal, the control module is used for generating a driving signal according to the control signal, and the driving module is used for driving the plurality of electronic paper modules according to the driving signal so as to enable the plurality of electronic paper modules to display corresponding colors. According to the color-changing mouse, color-changing control is achieved on the basis of few structures, and the power consumption of the color-changing mouse is effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of mouse, and in particular to a color-changing mouse based on electronic paper and a color-changing control method thereof. Background Art

[0002] The appearance and structure of existing mice are similar. The decorative and interesting elements of the mouse are mostly reflected through the material color of the mouse, or RGB lights are added to the mouse so that the light is transmitted outward from the transparent or translucent mouse shell. The mouse shell itself does not have a lighting function.

[0003] Currently, most mouse color-changing methods use LEDs for color-changing, which have a complex structure, resulting in high power consumption and light pollution problems. The color-changing form is relatively fixed and cannot be changed according to the personalized needs of consumers. Summary of the invention

[0004] The present invention provides a color-changing mouse based on electronic paper and a color-changing control method thereof, which can realize the color change of the mouse through fewer structures and reduce the power consumption of the color-changing mouse.

[0005] In order to solve the above technical problems, the present invention provides a color-changing mouse based on electronic paper, comprising a housing and a control circuit arranged inside the housing; the control circuit comprises: a signal receiving module, a control module, a driving module and a plurality of electronic paper modules;

[0006] The output end of the signal receiving module is electrically connected to the input end of the control module;

[0007] The output end of the control module is electrically connected to the input end of the driving module;

[0008] A plurality of electronic paper modules are covered on the housing, and input ends thereof are electrically connected to output ends of the driving modules respectively;

[0009] The signal receiving module is used to receive a control signal, the control module is used to generate a driving signal according to the control signal, and the driving module is used to drive a plurality of the electronic paper modules according to the driving signal so that the plurality of the electronic paper modules display corresponding colors.

[0010] The color-changing mouse of the present invention comprises a housing and a control circuit arranged inside the housing, the control circuit comprises a signal receiving module, a control module, a driving module and a plurality of electronic paper modules, the signal receiving module is connected to the control module through an electrical signal, the control module is connected to the driving module through an electrical signal, each electronic paper module is covered on the housing, and each electronic paper module is connected to the driving module through an electrical signal. The signal receiving module transmits the received control signal to the control module, and the control module generates a driving signal according to the control signal, so that the driving module drives the plurality of electronic paper modules on the color-changing mouse according to the driving signal, and controls each electronic paper module covered on the housing to display a corresponding color, so that the color-changing mouse can realize color-changing control with less structure, and effectively reduces the power consumption of the color-changing mouse.

[0011] Further, the signal receiving module includes a wireless communication submodule, and the control signal is a wireless communication signal;

[0012] The wireless communication submodule is used to receive wireless communication signals;

[0013] The control module is used to parse the wireless communication signal to generate an instruction shape and an instruction color, and generate a driving signal based on the instruction shape and the instruction color.

[0014] Further, the signal receiving module includes a key signal receiving submodule, and the control signal is a key signal;

[0015] The key signal receiving submodule is used to receive key signals;

[0016] The control module is used to analyze the key signal to generate key area information and key mode, and generate a driving signal based on the key area information and key mode.

[0017] Further, the signal receiving module includes a roller signal receiving submodule, and the control signal is a roller signal;

[0018] The roller signal receiving submodule is used to receive a roller signal;

[0019] The control module is used for analyzing the roller signal to generate a roller triggering mode, and generating a driving signal based on the roller triggering mode.

[0020] Further, the signal receiving module includes a temperature signal receiving submodule, and the control signal is a temperature signal;

[0021] The temperature signal receiving submodule is used to receive a temperature signal;

[0022] The control module is used to parse the temperature signal to generate temperature information, determine the color type based on a number of preset temperature thresholds, and generate a number of driving signals for the electronic paper modules based on the color type and a preset color gradient table.

[0023] Further, the signal receiving module includes a humidity signal receiving submodule, and the control signal is a humidity signal;

[0024] The humidity signal receiving submodule is used to receive a humidity signal;

[0025] The control module is used to parse the humidity signal to generate humidity information, determine the color type based on a number of preset humidity thresholds, and generate a number of driving signals for the electronic paper modules based on the color type and a preset color gradient table.

[0026] Accordingly, the present invention provides a color-changing control method for a color-changing mouse based on electronic paper, which is used to control the color-changing mouse described above, comprising:

[0027] receiving a control signal;

[0028] A driving signal is generated based on the control signal, so as to drive the plurality of electronic paper modules based on the driving signal, so that the plurality of electronic paper modules display corresponding colors.

[0029] Further, the generating of the driving signal based on the control signal to drive the plurality of electronic paper modules based on the driving signal so that the plurality of electronic paper modules display corresponding colors includes:

[0030] If the control signal is a wireless communication signal, then:

[0031] parsing the wireless communication signal to generate a command shape and a command color;

[0032] Based on the instruction shape and the preset position planning table, obtaining the instruction area;

[0033] Determine the color type according to the instruction color;

[0034] generating a driving signal for the instruction fetch area based on the color type;

[0035] Based on the driving signal, several electronic paper modules in the instruction area are caused to display corresponding colors.

[0036] Further, the generating of the driving signal based on the control signal to drive the plurality of electronic paper modules based on the driving signal so that the plurality of electronic paper modules display corresponding colors includes:

[0037] If the control signal is a key signal, and the drive signal includes a first drive signal and a second drive signal, then:

[0038] Analyze the key signal to obtain key position information and key mode;

[0039] Based on the button position information and the preset button area table, obtain the button area and the non-button area;

[0040] Determine the color type according to the key pressing method;

[0041] generating a first driving signal for the key area based on the color type, and generating a second driving signal for the non-key area based on the color type;

[0042] Based on the first driving signal, the plurality of electronic paper modules in the key area display corresponding colors, and based on the second driving signal, the plurality of electronic paper modules in the non-key area display corresponding colors.

[0043] Further, the generating of the driving signal based on the control signal to drive the plurality of electronic paper modules based on the driving signal so that the plurality of electronic paper modules display corresponding colors includes:

[0044] If the control signal is a roller signal, then:

[0045] Analyze the roller signal to obtain the roller triggering mode;

[0046] When the scroll wheel trigger mode is scrolling, determining the scrolling direction;

[0047] determining a color type based on the scrolling direction;

[0048] Based on the color type and a preset color scrolling scheme, generating a plurality of driving signals for the electronic paper modules;

[0049] Based on the driving signal, a plurality of the electronic paper modules are enabled to display corresponding colors. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 A schematic diagram of the first structure of the electronic paper-based color-changing mouse provided by the present invention;

[0051] Figure 2 A second structural schematic diagram of the electronic paper-based color-changing mouse provided by the present invention;

[0052] Figure 3 A third structural schematic diagram of the electronic paper-based color-changing mouse provided by the present invention;

[0053] Figure 4A fourth structural schematic diagram of the electronic paper-based color-changing mouse provided by the present invention;

[0054] Figure 5 A fifth structural schematic diagram of the electronic paper-based color-changing mouse provided by the present invention;

[0055] Figure 6 A sixth structural schematic diagram of the electronic paper-based color-changing mouse provided by the present invention;

[0056] Figure 7 A schematic flow chart of an embodiment of a color-changing control method for a color-changing mouse based on electronic paper provided by the present invention. DETAILED DESCRIPTION

[0057] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0058] The flowcharts shown in the accompanying drawings are only examples and do not necessarily include all the contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps may also be decomposed, combined or partially merged, so the actual execution order may change according to actual conditions.

[0059] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0060] like Figure 1 , which is a schematic diagram of the first structure of a color-changing mouse based on electronic paper provided by the present invention, the color-changing mouse comprises a housing and a control circuit arranged inside the housing; the control circuit comprises: a signal receiving module, a control module, a driving module and a plurality of electronic paper modules;

[0061] The output end of the signal receiving module is electrically connected to the input end of the control module;

[0062] The output end of the control module is electrically connected to the input end of the driving module;

[0063] A plurality of electronic paper modules are covered on the housing, and input ends thereof are electrically connected to output ends of the driving modules respectively;

[0064] The signal receiving module is used to receive a control signal, the control module is used to generate a driving signal according to the control signal, and the driving module is used to drive a plurality of the electronic paper modules according to the driving signal so that the plurality of the electronic paper modules display corresponding colors.

[0065] In an embodiment of the present invention, a housing and a control circuit arranged inside the housing are included; the control circuit is composed of a signal receiving module, a control module, a driving module and a plurality of electronic paper modules. The electronic paper modules in the control circuit include electronic paper module A, electronic paper module B, electronic paper module C, electronic paper module D and electronic paper module E, etc. The signal receiving module is used to receive a control signal and transmit the control signal to the control module inside the color-changing mouse. The control signal is used to convey the color change requirements and color change data of the color-changing mouse. The control module is used to receive the control signal transmitted by the signal receiving module, and obtains the color type corresponding to each electronic paper module by analyzing the control signal, thereby generating a driving signal corresponding to each electronic paper module. The driving module drives each electronic paper module based on the driving signal, so that each electronic paper module switches the color to the color corresponding to the control signal.

[0066] Optionally, the driving signal can be generated according to a preset mouse color change program. Specifically, the color change data stored in the control signal is analyzed, and the color change data is matched with the preset mouse color change program to obtain the mouse color change program corresponding to the control signal, thereby generating a driving signal. After the driving signal is generated, electric fields of different sizes are applied to the electronic paper based on the driving signal to control the movement of particles of different colors in the electronic paper so that the electronic paper presents different colors.

[0067] In actual application, color-changing mice often use colored LED lights to achieve color change, but the LED lights have a complex structure and high power consumption. The colored LED lights need to maintain power supply to emit colored light, and there will be no color effect if the power is off. This embodiment uses an electronic paper module to achieve color change. The material of the electronic paper module can be Prism electronic paper. Prism electronic paper is a cuttable and soft material. For the irregular surface of the mouse, multiple pieces of Prism electronic paper can be spliced ​​to cover the shell of the mouse. The electronic paper itself does not emit light, and the color comes from the color of the electronic paper itself. It can change its own color through program control drive. The electronic paper consumes very low power consumption only in the process of switching colors. Once the color change is completed, the color after the color change can be maintained without power supply. The color switching process of the electronic paper can show a flickering change or a gradual change effect, and there will be no light pollution problem. Therefore, the use of electronic paper in the present invention can reduce the power consumption of the color-changing mouse and reduce environmental pollution.

[0068] In an embodiment of the present invention, a plurality of electronic paper modules are provided on the color-changing mouse. By controlling the electronic paper modules in different areas of the color-changing mouse, different areas of the color-changing mouse can present different colors or patterns of different shapes, thereby achieving local color change and presenting static or dynamic change effects, thereby increasing the fun and novelty of the mouse and meeting the diverse needs of consumers.

[0069] The signal receiving module of the present invention is connected to the control module through electrical signals, the control module is connected to the driving module through electrical signals, and the driving module is connected to multiple electronic paper modules through electrical signals. Based on the connection relationship between the modules in the color-changing mouse, signal transmission in the color-changing mouse is realized. Based on the synergy between the signal receiving module, the control module, the driving module and the multiple electronic paper modules, the color-changing mouse can achieve color-changing control with less structure, thereby effectively reducing the power consumption of the color-changing mouse.

[0070] Further, in the embodiments of the present invention, see Figure 2 , is a second structural schematic diagram of the electronic paper-based color-changing mouse provided by the present invention, the signal receiving module includes a wireless communication submodule, and the control signal is a wireless communication signal;

[0071] The wireless communication submodule is used to receive wireless communication signals;

[0072] The control module is used to parse the wireless communication signal to generate an instruction shape and an instruction color, and generate a driving signal based on the instruction shape and the instruction color.

[0073] In an embodiment of the present invention, the signal receiving module includes a wireless communication submodule, which is used to communicate with an external device and receive a wireless communication signal sent by the external device. The external device includes a host device such as a computer. The wireless communication submodule can be used to establish a communication channel between the external device and the color-changing mouse to achieve signal transmission between the external device and the color-changing mouse. The wireless communication signal contains color change information. After the wireless communication submodule transmits the wireless communication signal to the control module, the control module derives the color type corresponding to each electronic paper module by analyzing the wireless communication signal, so that the drive module generates a drive signal corresponding to each electronic paper module according to the color type.

[0074] Optionally, the wireless communication submodule further includes a Bluetooth component for communicating with external devices, and the frequency of the wireless communication submodule can be set to 2.4 GHz.

[0075] Optionally, the color-changing mouse further includes a communication interface, which is used to realize wired communication between the external device and the color-changing mouse. The communication interface can obtain a wired communication signal sent by the external device, and the color type corresponding to each electronic paper module can be obtained by parsing the wired communication signal, so that the driving module generates a driving signal corresponding to each electronic paper module according to the color type.

[0076] As an example of an embodiment of the present invention, an external device can establish a connection relationship with a color-changing mouse through a wireless communication sub-module or a communication interface (such as USB), and a user can select color change information in the external device, where the color change information includes instructions for a certain color change effect or a preset fixed color change effect. The external device generates an external control signal based on the color change information. Based on the connection relationship between the external device and the color-changing mouse, the external control signal containing the color change information can be transmitted to the control module of the color-changing mouse, so as to trigger the color change control of the color-changing mouse to realize the user's personalized color change needs.

[0077] Further, in the embodiments of the present invention, see Figure 3 , is a third structural schematic diagram of the electronic paper-based color-changing mouse provided by the present invention, the signal receiving module includes a key signal receiving submodule, and the control signal is a key signal;

[0078] The key signal receiving submodule is used to receive key signals;

[0079] The control module is used to analyze the key signal to generate key area information and key mode, and generate a driving signal based on the key area information and key mode.

[0080] In an embodiment of the present invention, a key signal receiving submodule is used to receive a key signal, thereby triggering the color change control of the color-changing mouse. When the key signal receiving submodule receives a key signal, the key signal is transmitted to the control module, and the control module can derive the key area information and the key mode by parsing the control signal. The control module determines the key area and non-key area according to the key area information, and determines the color type according to the key mode, and the key mode includes single-clicking the key, double-clicking the key, and long pressing the key. After determining the key area and color type, the color of the electronic paper module corresponding to the key area is set to the color corresponding to the color type, and the color of the electronic paper module corresponding to the non-key area can be set to a fixed preset color, or it can be set to the complementary color of the key area. The driving module is subsequently used to drive the remaining color of the key area and non-keys to achieve local color change.

[0081] Further, in the embodiments of the present invention, see Figure 4 , is a fourth structural schematic diagram of the electronic paper-based color-changing mouse provided by the present invention, the signal receiving module includes a roller signal receiving submodule, and the control signal is a roller signal;

[0082] The roller signal receiving submodule is used to receive a roller signal;

[0083] The control module is used for analyzing the roller signal to generate a roller triggering mode, and generating a driving signal based on the roller triggering mode.

[0084] In an embodiment of the present invention, the roller signal receiving submodule is used to receive a roller signal, thereby triggering the color change control of the color-changing mouse. When the roller signal receiving submodule receives the roller signal, the roller signal is transmitted to the control module, and the control module can derive the roller triggering mode of the roller by analyzing the roller signal. The roller triggering mode includes single-clicking the roller, double-clicking the roller, and rolling the roller. When the roller triggering mode is single-clicking the roller or double-clicking the roller, the mouse can be set to change color as a whole, and all electronic paper modules on the mouse are controlled to change color as a whole according to the color type corresponding to single-clicking the roller or double-clicking the roller. When the roller triggering mode is rolling the roller, the rolling direction of the roller is further analyzed, and the color type corresponding to the rolling roller is obtained, the color-changing mouse is controlled to flow and change color within a preset time, and the color of each electronic paper module on the color-changing mouse within a preset time is determined according to the preset flow color change scheme, and the driving signal of each electronic paper module is generated based on the color of each electronic paper module within a preset time, so as to use the driving module to drive each electronic paper module according to the driving signal of each electronic paper module, and control all electronic paper modules on the mouse to present a gradient color effect within a preset time.

[0085] Further, in the embodiments of the present invention, see Figure 5 , is a fifth structural schematic diagram of the electronic paper-based color-changing mouse provided by the present invention, the signal receiving module includes a temperature signal receiving submodule, and the control signal is a temperature signal;

[0086] The temperature signal receiving submodule is used to receive a temperature signal;

[0087] The control module is used to parse the temperature signal to generate temperature information, determine the color type based on a number of preset temperature thresholds, and generate a number of driving signals for the electronic paper modules based on the color type and a preset color gradient table.

[0088] Optionally, a temperature threshold for triggering the color change of the color-changing mouse is preset in the temperature signal receiving submodule, and different temperature thresholds may correspond to different color change information. The temperature signal receiving submodule may use a temperature sensor to collect and receive temperature signals, and compare the temperature information in the temperature signal with each temperature threshold in the temperature signal receiving submodule. When the temperature information detected by the temperature sensor matches the preset temperature threshold, the color type corresponding to each electronic paper module may be obtained, and a driving signal corresponding to each electronic paper module may be generated based on the color type, so that each electronic paper module may be driven by a driving module according to the driving signal of each electronic paper module to achieve color change control. For example, the temperature threshold for red is set to 30 degrees. When the temperature sensor detects that the temperature of the mouse is below 30 degrees, it may be determined that the color corresponding to each electronic paper module on the mouse is red, and then a driving signal is generated, so that the mouse as a whole turns red at the same time, or the color of each electronic paper module on the mouse is gradually changed within a preset time, presenting a gradient effect.

[0089] Further, in the embodiments of the present invention, see Figure 6 , is a sixth structural schematic diagram of the electronic paper-based color-changing mouse provided by the present invention, the signal receiving module includes a humidity signal receiving submodule, and the control signal is a humidity signal;

[0090] The humidity signal receiving submodule is used to receive a humidity signal;

[0091] The control module is used to parse the humidity signal to generate humidity information, determine the color type based on a number of preset humidity thresholds, and generate a number of driving signals for the electronic paper modules based on the color type and a preset color gradient table.

[0092] Optionally, a humidity threshold that triggers the color change of the color-changing mouse is preset in the humidity signal receiving submodule, and different humidity thresholds may correspond to different color change information. The humidity signal receiving submodule may use a humidity sensor to collect and receive humidity signals, and compare the humidity information in the humidity signal with each humidity threshold in the humidity signal receiving submodule. When the humidity information detected by the humidity sensor matches the preset humidity threshold, the color type corresponding to each electronic paper module may be obtained, and a driving signal corresponding to each electronic paper module may be generated based on the color type, so that the driving module may drive each electronic paper module according to the driving signal of each electronic paper module to achieve color change control. For example, the humidity threshold of yellow is set to 40%, and when the humidity sensor detects that the humidity of the mouse is below 40%, it may be determined that the color corresponding to each electronic paper module on the mouse is yellow, and then a driving signal is generated, so that the mouse as a whole changes to red at the same time, or the color of each electronic paper module on the mouse is gradually changed within a preset time, presenting a gradient effect.

[0093] The signal receiving module of the present invention includes a wireless communication submodule, a key signal receiving submodule, a roller signal receiving submodule, a temperature signal receiving submodule or a humidity signal receiving submodule. The control signals that can be received by the signal receiving module include wireless communication signals, key signals, roller signals, temperature signals and humidity signals. By setting a variety of signal receiving modules, different color change control triggering modes can be realized, and different control signals can be received, thereby achieving a variety of color change effects.

[0094] In an embodiment of the present invention, the color-changing mouse also includes a power supply module, which is used to provide working power to each module of the color-changing mouse. The power supply module includes a rechargeable battery, and the rechargeable battery can obtain power from an external power source through a USB communication interface.

[0095] Correspondingly, such as Figure 7FIG. 1 is a flow chart of an embodiment of a color change control method of a color change mouse based on electronic paper provided by the present invention. The color change control method includes steps 101 to 102, and each step is specifically as follows:

[0096] Step 101: Receive a control signal.

[0097] Step 102: Generate a driving signal based on the control signal, so as to drive the plurality of electronic paper modules based on the driving signal, so that the plurality of electronic paper modules display corresponding colors.

[0098] In an embodiment of the present invention, when the control module in the color-changing mouse receives the control signal transmitted by the signal receiving module, it generates a color type corresponding to each electronic paper module on the color-changing mouse according to the control signal, matches the color type corresponding to each electronic paper module according to a preset program, and generates a driving signal corresponding to each electronic paper module in the color-changing mouse, so that the driving module drives each electronic paper module in the color-changing mouse based on each driving signal, so that each electronic paper module displays a corresponding color, thereby realizing color change control of the color-changing mouse.

[0099] Furthermore, in an embodiment of the present invention, generating a driving signal based on a control signal, and driving a plurality of the electronic paper modules based on the driving signal, so that the plurality of the electronic paper modules display corresponding colors, includes:

[0100] If the control signal is a wireless communication signal, then:

[0101] parsing the wireless communication signal to generate a command shape and a command color;

[0102] Based on the instruction shape and the preset position planning table, obtaining the instruction area;

[0103] Determine the color type according to the instruction color;

[0104] generating a driving signal for the instruction fetch area based on the color type;

[0105] Based on the driving signal, several electronic paper modules in the instruction area are caused to display corresponding colors.

[0106] In an embodiment of the present invention, when the wireless communication submodule receives a wireless communication signal sent by an external device, the wireless communication submodule transmits the wireless communication signal to the control module, and the control module obtains the instruction shape and instruction color by parsing the wireless communication signal, and the instruction area to be changed in color can be obtained based on the instruction shape, and the color type to be changed in color can be obtained based on the instruction color, so as to generate a driving signal corresponding to each electronic paper module according to the color type, so that the driving module drives the electronic paper module corresponding to the instruction area to display the instruction color based on the driving signal corresponding to each electronic paper module. For example, when the instruction shape is "1" and the instruction color is green by parsing the wireless communication signal, the electronic paper module with the instruction shape "1" on the mouse is reasonably planned based on the preset position planning table and the preset area planning method, and the instruction area for displaying the instruction shape "1" is determined; since the instruction color is green, the color type of the instruction area is determined to be green, and then the driving signal of each electronic paper module in the instruction area is generated by comparing with the preset mouse color change program, so that the driving module drives the electronic paper module corresponding to the instruction area to display green.

[0107] Furthermore, in an embodiment of the present invention, generating a driving signal based on a control signal, and driving a plurality of the electronic paper modules based on the driving signal, so that the plurality of the electronic paper modules display corresponding colors, includes:

[0108] If the control signal is a key signal, and the drive signal includes a first drive signal and a second drive signal, then:

[0109] Analyze the key signal to obtain key position information and key mode;

[0110] Based on the button position information and the preset button area table, obtain the button area and the non-button area;

[0111] Determine the color type according to the key pressing method;

[0112] generating a first driving signal for the key area based on the color type, and generating a second driving signal for the non-key area based on the color type;

[0113] Based on the first driving signal, the plurality of electronic paper modules in the key area display corresponding colors, and based on the second driving signal, the plurality of electronic paper modules in the non-key area display corresponding colors.

[0114] In an embodiment of the present invention, when the key signal receiving submodule receives a key signal, the key signal is transmitted to the control module, and the control module can obtain the key area information and the key mode by parsing the control signal. The control module determines the key area and the non-key area according to the key area information, and determines the color type according to the key mode, and the key mode includes single-clicking the key, double-clicking the key, and long pressing the key. After determining the key area and color type, the color of the electronic paper module corresponding to the key area is set to the color corresponding to the color type, and the color of the electronic paper module corresponding to the non-key area can be set to a fixed preset color, or it can be set to the complementary color of the key area. The driving module is then used to drive the remaining color of the key area and non-key areas to change color to achieve local color change.

[0115] Furthermore, in an embodiment of the present invention, generating a driving signal based on a control signal, and driving a plurality of the electronic paper modules based on the driving signal, so that the plurality of the electronic paper modules display corresponding colors, includes:

[0116] If the control signal is a roller signal, then:

[0117] Analyze the roller signal to obtain the roller triggering mode;

[0118] When the scroll wheel trigger mode is scrolling, determining the scrolling direction;

[0119] determining a color type based on the scrolling direction;

[0120] Based on the color type and a preset color scrolling scheme, generating a plurality of driving signals for the electronic paper modules;

[0121] Based on the driving signal, a plurality of the electronic paper modules are enabled to display corresponding colors.

[0122] In an embodiment of the present invention, when the roller signal receiving submodule receives the roller signal, the roller signal is transmitted to the control module, and the control module can derive the roller triggering mode of the roller by analyzing the roller signal. The roller triggering modes include single-clicking the roller, double-clicking the roller, and rolling the roller. When the roller triggering mode is single-clicking the roller or double-clicking the roller, the mouse can be set to change color as a whole, and all the electronic paper modules on the mouse are controlled to change color as a whole according to the color type corresponding to single-clicking the roller or double-clicking the roller. When the roller triggering mode is rolling the roller, the rolling direction of the roller is further analyzed, and the color type corresponding to the rolling roller is obtained, the color-changing mouse is controlled to flow and change color within a preset time, and the color of each electronic paper module on the color-changing mouse within a preset time is determined according to the preset flow color change scheme, and the driving signal of each electronic paper module is generated based on the color of each electronic paper module within a preset time, so as to use the driving module to drive each electronic paper module according to the driving signal of each electronic paper module, and control all electronic paper modules on the mouse to present a gradient color effect within a preset time.

[0123] In summary, the embodiment of the present invention provides a color-changing mouse based on electronic paper and a color-changing control method thereof, including a housing and a control circuit arranged inside the housing; the control circuit is composed of a signal receiving module, a control module, a driving module and a plurality of electronic paper modules. Each electronic paper module is covered on the housing. The signal receiving module is used to receive a control signal and transmit the control signal to the control module inside the color-changing mouse. The control signal is used to convey the color-changing requirements and color-changing data of the color-changing mouse. The control module is used to receive the control signal transmitted by the signal receiving module, and obtain the color type corresponding to each electronic paper module by analyzing the control signal, thereby generating a driving signal corresponding to each electronic paper module. The driving module drives each electronic paper module based on the driving signal, so that each electronic paper module displays the corresponding color. The color-changing mouse of the present invention can realize color-changing control with less structure, which effectively reduces the power consumption of the color-changing mouse.

[0124] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the scope of protection of the present invention. It is particularly pointed out that for those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A color-changing mouse based on electronic paper, comprising a housing and a control circuit arranged inside the housing; characterized in that: The control circuit includes: a signal receiving module, a control module, a driving module and a plurality of electronic paper modules; The output end of the signal receiving module is electrically connected to the input end of the control module; The output end of the control module is electrically connected to the input end of the driving module; A plurality of electronic paper modules are covered on the housing, and input ends thereof are electrically connected to output ends of the driving modules respectively; The signal receiving module is used to receive a control signal, the control module is used to generate a driving signal according to the control signal, and the driving module is used to drive a plurality of the electronic paper modules according to the driving signal so that the plurality of the electronic paper modules display corresponding colors.

2. The color-changing mouse based on electronic paper according to claim 1, characterized in that: The signal receiving module includes a wireless communication submodule, and the control signal is a wireless communication signal; The wireless communication submodule is used to receive wireless communication signals; The control module is used to analyze the wireless communication signal to generate an instruction shape and an instruction color, and generate a driving signal based on the instruction shape and the instruction color.

3. The color-changing mouse based on electronic paper according to claim 1, characterized in that: The signal receiving module includes a key signal receiving submodule, and the control signal is a key signal; The key signal receiving submodule is used to receive key signals; The control module is used to analyze the key signal to generate key area information and key mode, and generate a driving signal based on the key area information and key mode.

4. The color-changing mouse based on electronic paper according to claim 1, characterized in that: The signal receiving module includes a roller signal receiving submodule, and the control signal is a roller signal; The roller signal receiving submodule is used to receive a roller signal; The control module is used for analyzing the roller signal to generate a roller triggering mode, and generating a driving signal based on the roller triggering mode.

5. The color-changing mouse based on electronic paper according to claim 1, characterized in that: The signal receiving module includes a temperature signal receiving submodule, and the control signal is a temperature signal; The temperature signal receiving submodule is used to receive a temperature signal; The control module is used to parse the temperature signal to generate temperature information, determine the color type based on a number of preset temperature thresholds, and generate a number of driving signals for the electronic paper modules based on the color type and a preset color gradient table.

6. The color-changing mouse based on electronic paper according to claim 1, characterized in that: The signal receiving module includes a humidity signal receiving submodule, and the control signal is a humidity signal; The humidity signal receiving submodule is used to receive a humidity signal; The control module is used to parse the humidity signal to generate humidity information, determine the color type based on a number of preset humidity thresholds, and generate a number of driving signals for the electronic paper modules based on the color type and a preset color gradient table.

7. A color-changing control method for a color-changing mouse based on electronic paper, characterized in that: Used to control the color-changing mouse according to any one of claims 1 to 6, comprising: receiving a control signal; A driving signal is generated based on the control signal, so as to drive the plurality of electronic paper modules based on the driving signal, so that the plurality of electronic paper modules display corresponding colors.

8. The color change control method of the color change mouse based on electronic paper according to claim 7, characterized in that: The step of generating a driving signal based on the control signal, and driving the plurality of electronic paper modules based on the driving signal, so that the plurality of electronic paper modules display corresponding colors, comprises: If the control signal is a wireless communication signal, then: parsing the wireless communication signal to generate a command shape and a command color; Based on the instruction shape and the preset position planning table, obtaining the instruction area; Determine the color type according to the instruction color; generating a driving signal for the instruction fetch area based on the color type; Based on the driving signal, several electronic paper modules in the instruction area are caused to display corresponding colors.

9. The color change control method of the color change mouse based on electronic paper according to claim 7, characterized in that: The step of generating a driving signal based on the control signal, and driving the plurality of electronic paper modules based on the driving signal, so that the plurality of electronic paper modules display corresponding colors, comprises: If the control signal is a key signal, and the drive signal includes a first drive signal and a second drive signal, then: Analyze the key signal to obtain key position information and key mode; Based on the button position information and the preset button area table, obtain the button area and the non-button area; Determine the color type according to the key pressing method; generating a first driving signal for the key area based on the color type, and generating a second driving signal for the non-key area based on the color type; Based on the first driving signal, the plurality of electronic paper modules in the key area display corresponding colors, and based on the second driving signal, the plurality of electronic paper modules in the non-key area display corresponding colors.

10. The color change control method of the color change mouse based on electronic paper according to claim 7, characterized in that: The step of generating a driving signal based on the control signal, and driving the plurality of electronic paper modules based on the driving signal, so that the plurality of electronic paper modules display corresponding colors, comprises: If the control signal is a roller signal, then: Analyze the roller signal to obtain the roller triggering mode; When the scroll wheel trigger mode is scrolling, determining the scrolling direction; determining a color type based on the scrolling direction; Based on the color type and a preset color scrolling scheme, generating a plurality of driving signals for the electronic paper modules; Based on the driving signal, a plurality of the electronic paper modules are enabled to display corresponding colors.

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