Wireless charging mouse pad

Abstract

The invention relates to the technical field of mouse pads, and discloses a wireless charging mouse pad which comprises a bottom layer. The surface layer is arranged on the bottom layer and is used for providing a smooth plane for the bottom layer; the mounting cavity is formed in the bottom of the bottom layer, and a heat dissipation shell plate is arranged in the mounting cavity; according to the scheme, the core functions of stable sliding, abrasion reduction, high-precision positioning and the like of a traditional mouse pad are reserved, the limitation that the mouse pad is single in function is broken through, the wireless charging function is newly added, and equipment can be charged without an additional charger or a data line; and an adjustable aromatherapy function is also provided, so that a comfortable atmosphere can be created as required, and fatigue is relieved. The use additional value and the comprehensive effect are greatly improved, the method is adaptive to multiple scenes, and an operation auxiliary tool is upgraded to a comprehensive periphery with both practicability and experience.

Description

Technical Field

[0001] This invention relates to the field of mouse pad technology, specifically a wireless charging mouse pad. Background Technology

[0002] With the widespread use of electronic devices and the diversification of office and entertainment scenarios, the mouse, as a core input device for computers, and its accompanying mouse pad have become indispensable auxiliary tools for users' daily operations. Traditional mouse pads mainly focus on providing a stable sliding surface for the mouse, reducing wear on the bottom of the mouse, and improving cursor positioning accuracy. They are mostly made of materials such as rubber, cloth, and plastic, and their limited functionality only meets the basic needs of mouse use. This makes it difficult to adapt to the current user demand for "multi-functional integrated" peripheral products for electronic devices, thus reducing the effectiveness of the mouse pad. Therefore, we have proposed a wireless charging mouse pad to solve the above-mentioned problems. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a wireless charging mouse pad, which solves the problem that traditional mouse pads have limited functions, only meeting basic needs such as stable mouse movement, reduced wear, and improved cursor positioning accuracy. They cannot meet users' demands for "multi-functional integration" of peripheral products for electronic devices, have low added value, and are difficult to meet the needs of diverse scenarios such as office work and entertainment with the widespread use of electronic devices.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a wireless charging mouse pad, comprising a bottom layer;

[0005] A surface layer, provided on the bottom layer, is used to provide a smooth surface to the bottom layer;

[0006] The mounting cavity is located at the bottom of the bottom layer and has a heat dissipation shell plate inside.

[0007] The upper surface of the heat dissipation housing plate is provided with a magnetic shielding layer, and the upper surface of the magnetic shielding layer is provided with a transmitting coil;

[0008] The main control module is integrated inside the heat sink housing.

[0009] A power supply connector is located on one side of the bottom layer, and a wire is connected between the power supply connector and the main control module.

[0010] Preferably, the bottom layer is made of natural rubber, and the surface layer is made of waterproof coated fabric or virgin uncoated fabric.

[0011] Preferably, a limiting ring is integrally injection molded at the edge of the mounting cavity of the bottom layer, and the inner cavity size of the limiting ring is smaller than the outer size of the heat dissipation shell plate.

[0012] Preferably, the bottom surface is provided with a marking portion corresponding to the transmitting coil.

[0013] Preferably, the power supply connector and the bottom layer are fixedly connected, and the bottom of the bottom layer is provided with a wire harness groove adapted to the wire for embedding and storing the wire.

[0014] Preferably, the heat dissipation shell plate has multiple sets of equidistant first heat dissipation channels arranged around its surface, and the bottom of the bottom layer has second heat dissipation channels corresponding to the two sides of the first heat dissipation channels.

[0015] Preferably, the bottom of the bottom layer is provided with anti-slip protrusions.

[0016] Preferably, an aromatherapy component is provided at the top corner of the bottom layer.

[0017] Preferably, the aromatherapy assembly includes an aromatherapy housing fixed at the corner of the bottom layer, a cover plate threadedly connected to the top opening of the aromatherapy housing, a diffuser fixedly installed on the inner side wall of the cover plate, a corresponding circular hole opened at the opening of the diffuser on the cover plate, an adjusting screw provided inside the diffuser, the bottom of the adjusting screw being rotatably connected to the diffuser via a bearing, a sealing plate threadedly connected to the surface of the adjusting screw, a telescopic sleeve installed between the sealing plate and the diffuser, and multiple sets of through holes opened on the surface of the diffuser.

[0018] Preferably, the outer surface of the sealing plate is provided with a silicone sleeve to increase the sealing performance between the sealing plate and the inner wall of the radiator.

[0019] Beneficial effects

[0020] This invention provides a wireless charging mouse pad. Compared with the prior art, it has the following advantages:

[0021] Compared to traditional mouse pads, this wireless charging mouse pad effectively solves the problems of traditional mouse pads being limited to basic mouse usage and failing to meet current users' demands for "multi-functional integration" in peripheral products for electronic devices. While retaining core auxiliary functions such as providing a stable sliding surface for the mouse, reducing wear on the mouse bottom, and improving cursor positioning accuracy, it expands its functionality to not only meet users' basic mouse pad needs in daily operations but also provide wireless charging, allowing users to easily recharge wirelessly charging-enabled electronic devices without carrying additional chargers or data cables. It also offers an adjustable aromatherapy function, creating a comfortable atmosphere based on user preferences or scenario needs to alleviate fatigue. This greatly enhances the added value and overall effectiveness of the mouse pad, better adapting to the diverse usage needs of office and entertainment scenarios in today's era of widespread electronic devices. It upgrades from a simple operation aid to a comprehensive peripheral product that combines practical functions with an enhanced user experience. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a bottom view of the overall structure of the present invention;

[0024] Figure 3 This is a structural unfolded view of the entire invention;

[0025] Figure 4 This is a cross-sectional view of the overall structure of the present invention;

[0026] Figure 5 For the present invention Figure 4 A magnified structural diagram at point A;

[0027] Figure 6 This is a cross-sectional view of the aromatherapy component structure of the present invention.

[0028] In the diagram: 101, bottom layer; 102, surface layer; 103, transmitting coil; 104, magnetic shielding layer; 105, heat dissipation shell plate; 106, first heat dissipation channel; 107, main control module; 108, limiting ring; 109, power supply connector; 110, wire; 111, second heat dissipation channel; 112, marking part; 113, anti-slip protrusions; 2, aromatherapy component; 201, aromatherapy shell; 202, cover plate; 203, adjusting screw; 204, sealing plate; 205, telescopic sleeve rod; 206, diffuser cover; 207, through hole. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] like Figure 1-6 As shown: A wireless charging mouse pad, including a bottom layer 101;

[0031] Surface layer 102, located on bottom layer 101, is used to provide a smooth surface to bottom layer 101. Bottom layer 101 is made of natural rubber material, and surface layer 102 is made of waterproof coated cloth or virgin uncoated cloth.

[0032] The mounting cavity is located at the bottom of the bottom layer 101 and has a heat dissipation shell plate 105 inside.

[0033] A magnetic shielding layer 104 is provided on the upper surface of the heat dissipation housing plate 105, and a transmitting coil 103 is provided on the upper surface of the magnetic shielding layer 104.

[0034] The main control module 107 is integrated inside the heat sink 105;

[0035] A power connector 109 is located on one side of the bottom layer 101, and a wire 110 is connected between the power connector 109 and the main control module 107. The power connector 109 and the bottom layer 101 are fixedly connected. A wire harness groove adapted to the wire 110 is opened at the bottom of the bottom layer 101 for embedding and storing the wire 110.

[0036] The mounting cavity edge of the bottom layer 101 is integrally injection molded with a limiting ring 108, and the inner cavity size of the limiting ring 108 is smaller than the outer size of the heat dissipation shell plate 105.

[0037] The surface of the bottom layer 101 is provided with a marking portion 112 corresponding to the transmitting coil 103;

[0038] The heat dissipation shell plate 105 has multiple sets of first heat dissipation channels 106 arranged at equal intervals around its surface, and the bottom layer 101 has second heat dissipation channels 111 corresponding to the two sides of the first heat dissipation channels 106.

[0039] The bottom of the bottom layer 101 is provided with anti-slip protrusions 113.

[0040] In this implementation scheme: When in use, the wireless charging mouse pad uses a bottom layer 101 as its core supporting structure. The bottom layer 101 is made of natural rubber, possessing good flexibility and stability. Its top composite surface layer 102 can be selected from waterproof coated cloth or uncoated cloth, providing a smooth surface for mouse movement, ensuring cursor positioning accuracy, and allowing for selection of waterproof or uncoated materials depending on the usage scenario. A pre-installed mounting cavity is located at the bottom of the bottom layer 101, embedding a heat dissipation shell plate 105. A limiting ring 108 is integrally injection-molded at the edge of the cavity. The inner dimension of the limiting ring 108 is smaller than the outer dimension of the heat dissipation shell plate 105, physically locking the heat dissipation shell plate 105 securely within the mounting cavity, preventing vibration or displacement from affecting the precision of internal component fit during use.

[0041] A magnetic shielding layer 104 and a transmitting coil 103 are stacked sequentially on the upper surface of the heat dissipation shell 105. The magnetic shielding layer 104 can effectively block the magnetic field generated by the transmitting coil 103 from spreading outward when it is working. On the one hand, it prevents the magnetic field from interfering with the internal electronic components of the mouse and ensures the normal operation of the mouse; on the other hand, it reduces the energy loss of the magnetic field and improves the wireless charging efficiency. The transmitting coil 103, as the energy transmitting end, forms a circuit connection with the main control module 107 integrated inside the heat dissipation shell 105. The power supply connector 109 fixed on one side of the bottom layer 101 is connected to the main control module 107 through the wire 110. The bottom of the bottom layer 101 has a cable tray adapted to the wire 110. The wire 110 is embedded in the cable tray, which avoids the wear or tangling caused by exposed wires and ensures the overall structure is neat.

[0042] When an external power source inputs electrical energy through the power connector 109, the current is transmitted to the main control module 107 via the wire 110. The main control module 107 rectifies and regulates the input electrical energy, converting it into a current signal that meets the operating requirements of the transmitting coil 103, and controls the transmitting coil 103 to generate an alternating magnetic field. At this time, if a wireless charging-enabled device, such as a mobile phone, wireless headphones, or wireless mouse, is placed on the surface of the bottom layer 101 in the marking area 112 corresponding to the transmitting coil 103, the device's built-in receiving coil will sense the alternating magnetic field generated by the transmitting coil 103, thereby achieving electromagnetic induction energy conversion to charge the device. The marking area 112 helps users quickly locate the charging area, avoiding charging interruptions or reduced efficiency due to device placement errors.

[0043] Multiple sets of equidistant first heat dissipation channels 106 are formed around the surface of the heat dissipation housing plate 105. Second heat dissipation channels 111 are formed on both sides of the bottom layer 101 corresponding to the first heat dissipation channels 106, forming a bidirectional heat dissipation path of "internal-external". During wireless charging, the transmitting coil 103 generates Joule heat due to the current passing through it, and the main control module 107 also generates heat due to the operation of its components. This heat is first conducted to the heat dissipation housing plate 105.

[0044] Part of the heat is diffused to the first heat dissipation channel 106 through the thermal conductivity of the heat dissipation shell plate 105, and then directly contacts the air through the first heat dissipation channel 106 to achieve initial heat dissipation; the other part of the heat is transferred to the mounting cavity of the bottom layer 101 through the heat dissipation shell plate 105, and then dissipated outward through the second heat dissipation channel 111 at the bottom of the bottom layer 101 to form secondary heat dissipation. The design of the bidirectional heat dissipation channel greatly improves the heat dissipation efficiency, effectively controls the operating temperature of the transmitting coil 103 and the main control module 107, avoids problems such as decreased charging efficiency and accelerated component aging caused by high temperature, and ensures long-term stable operation of the device. At the same time, the anti-slip bumps 113 on the bottom of the bottom layer 101 can increase the friction between the mouse pad and the desktop, prevent the mouse pad from sliding, and the gaps between the anti-slip bumps 113 can also assist air circulation, further enhancing the heat dissipation effect.

[0045] Furthermore;

[0046] In an optional embodiment, an aromatherapy component 2 is provided at the top corner of the bottom layer 101. The aromatherapy component 2 includes an aromatherapy housing 201 fixed at the corner of the bottom layer 101. A cover plate 202 is threadedly connected to the top opening of the aromatherapy housing 201. A diffuser hood 206 is fixedly installed on the inner side wall of the cover plate 202. A corresponding circular hole is opened at the opening of the diffuser hood 206 on the cover plate 202. An adjusting screw 203 is provided inside the diffuser hood 206. The bottom of the adjusting screw 203 is rotatably connected to the diffuser hood 206 through a bearing. A sealing plate 204 is threadedly connected to the surface of the adjusting screw 203. A telescopic sleeve 205 is installed between the sealing plate 204 and the diffuser hood 206. Multiple sets of through holes 207 are opened on the surface of the diffuser hood 206. A silicone sleeve is provided on the outer surface of the sealing plate 204 to increase the sealing between the sealing plate 204 and the inner side wall of the diffuser hood 206.

[0047] In this embodiment: an aromatherapy component 2 is assembled at the top corner of the bottom layer 101. The aromatherapy component 2 consists of an aromatherapy housing 201, a cover plate 202, an adjusting screw 203, a sealing plate 204, a telescopic sleeve 205, and a diffuser 206. The aromatherapy housing 201 is fixed at the corner of the bottom layer 101 and is used to store solid or liquid aromatherapy materials inside. The cover plate 202 is connected to the top opening of the aromatherapy housing 201 by threads, making it easy to open and replenish the aromatherapy materials. The diffuser 206, which is fixed to the inner wall of the cover plate 202, has a hollow structure and multiple sets of through holes 207 on its surface, which are the main channels for the diffusion of aromatherapy scents.

[0048] When the aromatherapy function is needed, the adjusting screw 203 inside the rotating cover 202 is rotated. The bottom of the adjusting screw 203 is rotatably connected to the diffuser cover 206 via a bearing, and its surface thread engages with the sealing plate 204. During the rotation of the adjusting screw 203, the sealing plate 204 moves up and down along the inner wall of the diffuser cover 206 under the driving force of the thread. At the same time, one end of the telescopic sleeve 205 is connected to the sealing plate 204, and the other end is connected to the inner wall of the diffuser cover 206, which serves as a guide and limiter to prevent the sealing plate 204 from rotating synchronously with the adjusting screw 203. When the sealing plate 204 moves downward, the through hole 207 on the diffuser 206 is partially exposed, and the aroma stored inside the aromatherapy housing 201 diffuses into the surrounding environment through the exposed through hole 207. If it is necessary to increase the aroma concentration, the adjusting screw 203 can be rotated to move the sealing plate 204 further downward, increasing the exposed area of ​​the through hole 207. If it is necessary to weaken or turn off the aroma, the adjusting screw 203 is rotated in the opposite direction to drive the sealing plate 204 upward. The silicone sleeve on the outer surface of the sealing plate 204 fits tightly against the inner wall of the diffuser 206, gradually sealing the through hole 207 until it is completely closed, thus achieving precise control of the aroma diffusion level.

[0049] Compared to traditional mouse pads, this solution effectively addresses the limitations of traditional mouse pads, which are often single-function, only meeting basic mouse usage needs, and failing to meet current users' demands for multi-functional integrated peripherals for electronic devices. While retaining core auxiliary functions such as providing a stable sliding surface for the mouse, reducing wear on the mouse bottom, and improving cursor positioning accuracy, this solution expands upon these functions. It not only meets users' basic mouse pad needs in daily operations but also adds wireless charging functionality, allowing users to easily recharge wirelessly charging-enabled electronic devices without needing to carry separate chargers or cables. Furthermore, it offers adjustable aromatherapy, creating a comfortable atmosphere based on user preferences or scene requirements to alleviate fatigue. This significantly enhances the added value and overall effectiveness of the mouse pad, better adapting to the diverse usage needs of office and entertainment scenarios in today's era of widespread electronic devices. It elevates the mouse pad from a simple operational aid into a comprehensive peripheral product that combines practicality and enhanced user experience.

[0050] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A wireless charging mouse pad, characterized in that: Including the bottom layer (101); A surface layer (102) is provided on the bottom layer (101) for providing a smooth surface to the bottom layer (101); The mounting cavity is located at the bottom of the bottom layer (101) and has a heat dissipation shell plate (105) inside. The upper surface of the heat dissipation housing plate (105) is provided with a magnetic shielding layer (104), and the upper surface of the magnetic shielding layer (104) is provided with a transmitting coil (103); The main control module (107) is integrated inside the heat dissipation housing plate (105); A power supply connector (109) is provided on one side of the bottom layer (101), and a wire (110) is connected between the power supply connector (109) and the main control module (107).

2. The wireless charging mouse pad according to claim 1, characterized in that: The bottom layer (101) is made of natural rubber, and the surface layer (102) is made of waterproof coated fabric or virgin uncoated fabric.

3. The wireless charging mouse pad according to claim 1, characterized in that: The mounting cavity edge of the bottom layer (101) is integrally injection molded with a limiting ring (108), and the inner cavity size of the limiting ring (108) is smaller than the outer size of the heat dissipation shell plate (105).

4. The wireless charging mouse pad according to claim 1, characterized in that: The bottom layer (101) surface is provided with a marking part (112) corresponding to the transmitting coil (103).

5. The wireless charging mouse pad according to claim 1, characterized in that: The power supply connector (109) and the bottom layer (101) are fixedly connected. The bottom of the bottom layer (101) is provided with a wire harness groove that is compatible with the wire (110) for embedding and storing the wire (110).

6. The wireless charging mouse pad according to claim 1, characterized in that: The heat dissipation shell plate (105) has multiple sets of equidistant first heat dissipation channels (106) arranged around its surface, and the bottom layer (101) has second heat dissipation channels (111) corresponding to the two sides of the first heat dissipation channels (106).

7. The wireless charging mouse pad according to claim 1, characterized in that: The bottom of the bottom layer (101) is provided with anti-slip protrusions (113).

8. The wireless charging mouse pad according to claim 1, characterized in that: The bottom layer (101) is provided with an aromatherapy component (2) at the top corner.

9. The wireless charging mouse pad according to claim 8, characterized in that: The aromatherapy component (2) includes an aromatherapy housing (201) fixed at the corner of the bottom layer (101). A cover plate (202) is threadedly connected to the top opening of the aromatherapy housing (201). A diffuser cover (206) is fixedly installed on the inner side wall of the cover plate (202). A corresponding circular hole is opened at the opening of the diffuser cover (206) on the cover plate (202). An adjusting screw (203) is provided inside the diffuser cover (206). The bottom of the adjusting screw (203) is rotatably connected to the diffuser cover (206) through a bearing. A sealing plate (204) is threadedly connected to the surface of the adjusting screw (203). A telescopic sleeve (205) is installed between the sealing plate (204) and the diffuser cover (206). Multiple sets of through holes (207) are opened on the surface of the diffuser cover (206).

10. The wireless charging mouse pad according to claim 9, characterized in that: The outer surface of the sealing plate (204) is provided with a silicone sleeve to increase the sealing between the sealing plate (204) and the inner wall of the radiator (206).

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