Mouse pad device with charging function

Abstract

The present invention provides a mouse pad device with a charging function. The mouse pad device includes a mouse pad module, a charging module and a shell module. The mouse pad module includes a mouse pad body and a light guide unit. The charging module includes a control unit, a first light emitting diode unit, a second light emitting diode unit and a first wireless charging coil unit. The shell module includes a shell unit and a fixing unit. The first wireless charging coil unit and the control unit are arranged in the shell unit, the first light emitting diode unit and the second light emitting diode unit are arranged on both sides of the shell unit, and the shell module is detachably fixed to a fixed area of ​​the mouse pad body by the fixing unit.

Description

Technical Field

[0001] The invention relates to a mouse pad device, in particular to a mouse pad device with a detachable charging module. Background Art

[0002] Wireless charging technology is becoming more and more mature nowadays, but most wireless charging devices are set up in another charging area, which greatly reduces the simplicity of office desks or general desktops.

[0003] Therefore, how to provide a mouse pad device that integrates a wireless charging device with a mouse pad has become an important issue in the industry. Summary of the invention

[0004] An object of the present invention is to provide a mouse pad device with a charging function to solve at least one of the above problems.

[0005] The technical problem to be solved by the present invention is to provide a mouse pad device with a charging function in view of the shortcomings of the prior art, including a mouse pad module, a charging module and a shell module. The mouse pad module includes a mouse pad body and a light guide unit, the mouse pad body is a flat plate; the light guide unit is arranged around the edge of the mouse pad body, and has a first light input end and a second light input end. A charging module is used to receive a first voltage, and the charging module includes a control unit, a first light emitting diode unit, a second light emitting diode unit and a first wireless charging coil unit. A first light-emitting diode unit is electrically connected to the control unit; a second light-emitting diode unit is electrically connected to the control unit; a first wireless charging coil unit is electrically connected to the control unit; a shell module includes a shell unit and a fixing unit, the first wireless charging coil unit and the control unit are arranged in the shell unit, the first light-emitting diode unit and the second light-emitting diode unit are arranged on both sides of the shell unit, and the shell module is detachably fixed to a fixed area of ​​the mouse pad body by the fixing unit. When the shell module is arranged in the fixed area of ​​the mouse pad body, the first light-emitting diode unit and the second light-emitting diode unit are respectively arranged corresponding to the first light input end and the second light input end of the first light guide unit.

[0006] Preferably, the first light emitting diode unit and the second light emitting diode unit are arranged on both sides of the housing unit.

[0007] Preferably, the fixing unit is a clamping unit pivotally mounted on one side of the shell unit, and the fixing unit and the shell unit jointly clamp the mouse pad body to be arranged in the fixing area.

[0008] Preferably, the mouse pad module further includes a second wireless charging coil unit, the second wireless charging coil unit is electrically connected to the control unit and is used to receive electric energy, and the second wireless charging coil is arranged in the mouse pad body.

[0009] Preferably, the fixing unit is a magnetic unit, the fixing area includes a magnetic fixing unit, and the area fixing unit is arranged corresponding to the fixing unit of the shell.

[0010] Preferably, the fixing unit is a slide groove for accommodating the fixing area of ​​the mouse pad body.

[0011] Preferably, the charging module further includes a voltage conversion unit for receiving the voltage, and the voltage conversion unit converts the first voltage into a wireless charging voltage for providing the first wireless charging coil unit.

[0012] Preferably, the light guiding unit is a light guiding strip.

[0013] Preferably, the light guiding unit has a plurality of light guiding textures therein.

[0014] Preferably, the control unit controls a brightness, flickering or color change of each of the first light emitting diode unit and the second light emitting diode unit.

[0015] Preferably, the first LED unit and the second LED unit each include a plurality of LED chips.

[0016] One of the beneficial effects of the present invention is that the mouse pad device with charging function provided by the present invention can easily replace the mouse pad module or the charging module, which effectively improves convenience. In addition, the LED unit of the charging module and the light guide unit on the mouse pad module further improve the fun and viewing experience.

[0017] To further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings provided are only for reference and description and are not intended to limit the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. 1 is a schematic diagram of a charging module and a mouse pad module of a mouse pad device according to a first embodiment of the present invention when the charging module and the mouse pad module are separated.

[0019] Figure 2 It is a schematic diagram of a charging module of a mouse pad device according to a first embodiment of the present invention being arranged on a mouse pad module.

[0020] Figure 3FIG. 4 is a block diagram of a mouse pad device according to a first embodiment of the present invention.

[0021] Figure 4 FIG. 1 is an exploded schematic diagram of a mouse pad module and a housing module according to a first embodiment of the present invention.

[0022] Figure 5A , Figure 5B as well as Figure 5C It is a schematic diagram of the shapes of the first light emitting diode unit, the second light emitting diode unit, the first light input end and the second light input end.

[0023] Figure 6 FIG. 1 is a schematic diagram of a mouse pad module according to a first embodiment of the present invention in which a charging coil is arranged.

[0024] Figure 7 FIG. 4 is a schematic diagram of a mouse pad device according to a second embodiment of the present invention.

[0025] Figure 8 FIG. 4 is a schematic diagram of a mouse pad device according to a third embodiment of the present invention. DETAILED DESCRIPTION

[0026] The following is an explanation of the implementation of the "light-emitting device" provided by the present invention through specific embodiments. Those skilled in the art can understand the advantages and effects of the present invention from the content provided in this specification. The present invention can be implemented or applied through other different specific embodiments, and the details in this specification can also be modified and changed in various ways based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are only simple schematic illustrations and are not depicted according to actual dimensions. It is stated in advance. The following implementations will further explain the relevant technical content of the present invention in detail, but the content provided is not intended to limit the scope of protection of the present invention.

[0027] It should be understood that, although the terms "first", "second", "third", etc. may be used herein to describe various components or signals, these components or signals should not be limited by these terms. These terms are mainly used to distinguish one component from another component, or one signal from another signal. In addition, the term "or" used herein may include any one or more combinations of the associated listed items depending on the actual situation.

[0028] [First embodiment]

[0029] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5A , Figure 5B as well as Figure 5C , Figure 1FIG. 1 is a schematic diagram of a charging module and a mouse pad module of a mouse pad device according to a first embodiment of the present invention when the charging module and the mouse pad module are separated. Figure 2 It is a schematic diagram of a charging module of a mouse pad device according to a first embodiment of the present invention being arranged on a mouse pad module. Figure 3 FIG. 4 is a block diagram of a mouse pad device according to a first embodiment of the present invention. Figure 4 FIG. 1 is an exploded schematic diagram of a mouse pad module and a housing module according to a first embodiment of the present invention. Figure 5A , Figure 5B as well as Figure 5C It is a schematic diagram of the shapes of the first light emitting diode unit, the second light emitting diode unit, the first light input end and the second light input end.

[0030] In this embodiment, the mouse pad device 1 includes a mouse pad module 11 , a charging module 12 and a housing module 13 . The mouse pad module 11 includes a mouse pad body 111 and a light guide unit 112 .

[0031] like Figure 1 as well as Figure 2 As shown, the charging module 12 is disposed in a fixed area 11A of the mouse pad body 111 of the mouse pad module 11. In this embodiment, the fixed area 11A is a corner area of ​​the mouse pad body 111. In other embodiments, the fixed area 11A can be adjusted according to actual needs, which is not limited in the present invention.

[0032] See also Figure 3 The charging module 12 is used to receive a first voltage V1. The charging module 12 includes a control unit 121, a first light emitting diode unit 122, a second light emitting diode unit 123, a first wireless charging coil unit 124, and a voltage conversion unit 125. The control unit 121 is electrically connected to the first light emitting diode unit 122, the second light emitting diode unit 123, the first wireless charging coil unit 124, and the voltage conversion unit 125.

[0033] like Figure 4 As shown, the mouse pad body 111 is a flat plate. That is, the mouse pad body 111 has a first thickness D1. The light guide unit 112 is arranged around the edge of the mouse pad body 111. That is, the light guide unit 112 has a second thickness D2. In this embodiment, the second thickness D2 of the light guide unit 112 is less than or equal to the first thickness D1 of the mouse pad body 111. The light guide unit 112 is a light guide strip made of a transparent material or a translucent material, and a plurality of light guide textures can be arranged in the light guide unit 112 to guide the light entering the light guide unit 112. A first light input end 112A and a second light input end 112B are respectively arranged at two ends of the light guide unit 112.

[0034] The housing module 13 includes a housing unit 131 and a fixing unit 132. The housing unit 131 has an internal accommodation space. In the present embodiment, the housing unit 131 includes an upper housing (not shown) and a lower housing (not shown). The control unit 121, the first wireless charging coil unit 124 and the voltage conversion unit 125 of the charging module 12 are disposed in the housing unit 131. The first light-emitting diode unit 122 and the second light-emitting diode unit 123 are disposed on adjacent sides of the housing unit 131. In other embodiments, the first light-emitting diode unit 122 and the second light-emitting diode unit 123 can be disposed on opposite sides of the housing unit 131, which is not limited in the present invention. The first wireless charging coil unit 124 is used to receive the electric energy sent by the voltage conversion unit 125, and transmit a wireless power to an electronic device to be charged, such as a mouse, a mobile phone, a wearable device or a tablet computer. The voltage conversion unit 125 receives the first voltage V1 and converts it into at least one appropriate voltage for the control unit 121, the first light-emitting diode unit 122, the second light-emitting diode unit 123 and the first wireless charging coil unit 124. For example, the voltage conversion unit 125 converts the first voltage V1 into a wireless charging voltage for providing it to the first wireless charging coil unit 124. The voltage conversion unit 125 is a DC to DC voltage conversion unit or an AC to DC voltage conversion unit. The first voltage V1 can be a DC voltage or an AC voltage. When the first voltage V1 is a DC voltage, the voltage conversion unit 125 can receive a DC voltage output by a mobile power bank or a DC to DC voltage conversion unit.

[0035] The housing module 13 is fixedly arranged in the fixed area 11A of the mouse pad body 111 of the mouse pad module 11 by using the fixing unit 132. When the housing module 13 is arranged in the fixed area 11A of the mouse pad body 111, the first light emitting diode unit 122 and the second light emitting diode unit 123 are respectively arranged corresponding to the first light input end 112A and the second light input end 112B of the light guide unit 112. That is, the first light emitting diode unit 122 is arranged to align with the first light input end 112A. The second light emitting diode unit 123 is arranged to align with the second light input end 112B.

[0036] Please read first Figure 5A, the first light input end 112A and the second light input end 112B respectively have a light incident surface with a groove, which is used to respectively accommodate the first light emitting diode unit 122 and the second light emitting diode unit 123. That is, in this embodiment, the first light emitting diode unit 122 and the second light emitting diode unit 123 will protrude outside the housing unit 131. Moreover, the shape of the grooves of the first light input end 112A and the second light input end 112B will be consistent with the appearance shape of the first light emitting diode unit 122 and the second light emitting diode unit 123, so as to properly accommodate the first light emitting diode unit 122 and the second light emitting diode unit 123.

[0037] See also Figure 5B The first light input end 112A and the second light input end 112B have a protruding light incident surface. The first light emitting diode unit 122 and the second light emitting diode unit 123 are disposed in the housing unit 131, and the housing unit 131 is further provided with two grooves at the positions where the first light emitting diode unit 122 and the second light emitting diode unit 123 are disposed. The shapes of the two grooves correspond to the shapes of the protruding light incident surfaces of the first light input end 112A and the second light input end 112B, respectively, so as to properly accommodate the first light input end 112A and the second light input end 112B.

[0038] In other embodiments, for example, Figure 5C As shown, the first light input end 112A and the second light input end 112B may also be provided with a flat light incident surface. In this way, the light emitting surfaces of the first light emitting diode unit 122 and the second light emitting diode unit 123 also need to be designed as flat planes.

[0039] The first LED unit 122 and the second LED unit 123 can be LED units of the same color or LED units of different colors. In addition, the first LED unit 122 and the second LED unit 123 are an organic light emitting diode (OLED) or a light emitting diode (LED). The material of the mouse pad body 111 is a cloth, a gelatin or a rubber. The control unit 121 can control the brightness, flashing mode or color change of each of the first LED unit 122 and the second LED unit 123. In other embodiments, the first LED unit 122 and the second LED unit 123 can each include a plurality of LED chips of different colors. In addition, when the voltage conversion unit of the charging module receives the first voltage V1, the first LED unit 122 and the second LED unit 123 will emit light, so the user can also judge whether charging can be performed by whether the light guide unit 112 emits light.

[0040] In this embodiment, the fixing unit 132 is a clamping unit pivotally mounted on one side of the housing unit 131. The fixing unit 132 and the housing unit 131 clamp the mouse pad body 111 together to be arranged in the fixing area 11A. The first wireless charging coil unit 124 is an inductive wireless charging coil, and the user needs to place the electronic device to be charged on the housing unit 131 for charging.

[0041] Please refer to Figure 6 , Figure 6 FIG. 1 is a schematic diagram of a mouse pad module according to a first embodiment of the present invention in which a charging coil is arranged.

[0042] The mouse pad module 11 further includes a second wireless charging coil unit 113 . The second wireless charging coil unit 113 is disposed in the mouse pad body 111 .

[0043] In this embodiment, the charging module 12 further includes a first port 126 . The first port 126 is electrically connected to the control unit 121 and the voltage conversion unit 125 .

[0044] The mouse pad body 111 also includes a second port 111A. The second port 111A is electrically connected to the second wireless charging coil unit 113. The second port 111A is arranged corresponding to the first port 126. When the housing module 13 is arranged in the fixed area 11A of the mouse pad body 111, the first port 126 is connected to the second port 111A. In this embodiment, the first port 126 and the second port 111A both include at least one weak magnetic magnet. When the first port 126 and the second port 111A are close to each other, the weak magnetic magnets on the first port 126 and the second port 111A can attract each other to connect the first port 126 and the second port 111A. Therefore, the second wireless charging coil unit 113 is electrically connected to the control unit 121 and the voltage conversion unit 125 through the first port 126 and the second port 111A to receive the electric energy provided by the voltage conversion unit 125.

[0045] The control unit 121 of the charging module 12 can simultaneously control whether the first wireless charging coil unit 124 and the second wireless charging coil unit 113 charge the electronic device to be charged. That is, the control unit 121 of the charging module 12 can simultaneously provide power to the first wireless charging coil unit 124 and the second wireless charging coil unit 113. The control unit 121 of the charging module 12 can also only provide power to the first wireless charging coil unit 124 or the second wireless charging coil unit 113.

[0046] In other words, the control unit 121 can control the opening and closing of the first wireless charging coil unit 124 or the second wireless charging coil unit 113 to achieve the effect of saving power. In addition, since the charging module 12 is detachably disposed on the mouse pad module 11, the user can easily replace the mouse pad module 11 or the charging module 12.

[0047] Please refer to Figure 7 , Figure 7 FIG. 4 is a schematic diagram of a mouse pad device according to a second embodiment of the present invention.

[0048] In this embodiment, the fixing unit 132' of the housing module 13 is a magnetic unit. The fixing unit 132' is arranged on the side of the housing unit 131 facing the mouse pad body 111. In other embodiments, the fixing unit 132' can be arranged on opposite sides of the housing unit 131, that is, the fixing unit 132' can be connected to the mouse pad body 111 on both sides. The fixing unit 132' can include one or more weak magnetic magnets. A magnetic fixing unit 111C is arranged in the fixing area 11A of the mouse pad body 111. That is, the mouse pad body 111 includes at least one weak magnetic magnet arranged in the fixing area 11A. Moreover, the magnetic fixing unit 111C is arranged corresponding to the fixing unit on the housing unit 131. When the housing unit 131 of the housing module 13 approaches the fixing area 11A of the mouse pad body 111, the fixing unit 132' and the magnetic fixing unit 111C will attract each other so that the housing unit 131 of the housing module 13 is fixedly arranged in the fixing area 11A of the mouse pad body 111.

[0049] Please refer to Figure 8 , Figure 8 FIG. 4 is a schematic diagram of a mouse pad device according to a third embodiment of the present invention.

[0050] In this embodiment, the fixing unit 132" of the housing module 13 is a slide groove. That is, a groove is provided below the housing unit 131 to accommodate the fixing area 11A of the mouse pad body 111. In this embodiment, the area of ​​the fixing area 11A can be adjusted according to the area size of the groove.

[0051] [Beneficial Effects of Embodiments]

[0052] One of the beneficial effects of the present invention is that the mouse pad device with charging function provided by the present invention can easily replace the mouse pad module or the charging module, which effectively improves convenience. In addition, the LED unit of the charging module and the light guide unit on the mouse pad module further improve the fun and viewing experience.

[0053] The contents provided above are only preferred feasible embodiments of the present invention, and are not intended to limit the claims of the present invention. Therefore, all equivalent technical changes made using the contents of the present invention's specification and drawings are included in the claims of the present invention.

Claims

1. A mouse pad device with charging function, characterized in that: include: A mouse pad module, comprising: a mouse pad body, wherein the mouse pad body is in the shape of a flat plate; and A light guide unit, arranged around the edge of the mouse pad body, having a first light input end and a second light input end; A charging module, configured to receive a first voltage, the charging module comprising: a control unit; a first light emitting diode unit, electrically connected to the control unit; a second light emitting diode unit, electrically connected to the control unit; and a first wireless charging coil unit, electrically connected to the control unit; and A housing module, comprising a housing unit and a fixing unit, wherein the first wireless charging coil unit and the control unit are arranged in the housing unit, the first light emitting diode unit and the second light emitting diode unit are arranged on both sides of the housing unit, the housing module is detachably fixedly arranged in a fixing area of ​​the mouse pad body by the fixing unit, and when the housing module is arranged in the fixing area of ​​the mouse pad body, the first light emitting diode unit is arranged to align with the first light input end, and the second light emitting diode unit is arranged to align with the second light input end; Among them, the mouse pad module also includes a second wireless charging coil unit, the charging module also includes a first port, the mouse pad body also includes a second port, the second port is arranged corresponding to the first port, the second port is electrically connected to the second wireless charging coil unit, and the control unit of the charging module controls whether the first wireless charging coil unit and the second wireless charging coil unit charge an electronic device.

2. The mouse pad device with charging function as claimed in claim 1, characterized in that: The fixing unit is a clamping unit pivotally arranged on one side of the shell unit. The fixing unit and the shell unit clamp the mouse pad body together to be arranged in the fixing area.

3. The mouse pad device with charging function as claimed in claim 1, characterized in that: The second wireless charging coil is arranged in the mouse pad body.

4. The mouse pad device with charging function as claimed in claim 1, characterized in that: The fixing unit is a magnetic unit, the fixing area includes a magnetic fixing unit, and the magnetic fixing unit is arranged corresponding to the fixing unit of the shell.

5. The mouse pad device with charging function as claimed in claim 1, characterized in that: The fixing unit is a slide groove, which is used to accommodate the fixing area of ​​the mouse pad body.

6. The mouse pad device with charging function as claimed in claim 1, characterized in that: The charging module further includes a voltage conversion unit for receiving the voltage, and the voltage conversion unit converts the first voltage into a wireless charging voltage for providing the first wireless charging coil unit.

7. The mouse pad device with charging function as claimed in claim 1, characterized in that: The light guide unit is a light guide bar.

8. The mouse pad device with charging function as claimed in claim 1, characterized in that: The light guide unit has a plurality of light guide textures therein.

9. The mouse pad device with charging function as claimed in claim 1, characterized in that: The control unit controls a brightness, flickering or color change of each of the first light emitting diode unit and the second light emitting diode unit.

10. The mouse pad device with charging function as claimed in claim 1, characterized in that: The first light emitting diode unit and the second light emitting diode unit each include a plurality of light emitting diode chips.

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