Mouse pad with USB extension interface

Abstract

The utility model discloses a mouse pad with USB extension interface relates to mouse pad technical field, the rear of control box is provided with wireless charging area, and the front surface of control box is opened in the symmetry with USB interface, the front surface of control box is provided with the connecting post one side of USB interface, the outside of connecting post is provided with the connecting sleeve, the outside of connecting sleeve is connected with the connecting rope, one end of connecting rope is connected with the sealing plate, the rear surface of sealing plate is connected with the sealing block in the inside of USB interface, the lower surface of mouse pad main part is provided with the antiskid rubber mat, and the upper surface end face position department of mouse pad main part is provided with the wrist protection pad. Through a plurality of USB interfaces can be used to connect computer or other external device, for example USB mouse, keyboard, earphone etc.

Description

Technical Field

[0001] This utility model relates to the field of mouse pad technology, and in particular to a mouse pad with a USB expansion interface. Background Technology

[0002] A mouse pad is a flat surface placed on a desktop to provide a smooth surface suitable for mouse operation, protect the desktop from friction damage from the mouse, and improve the mouse's positioning accuracy. It is usually made of soft materials (such as rubber, cloth, plastic, etc.) and the surface can have different patterns, colors, or designs to suit the needs of different users. In order to increase the functionality of mouse pads, they are equipped with wireless charging modules and USB ports to solve problems such as insufficient computer ports.

[0003] Patent document CN210109769U discloses a multifunctional mouse pad. This patented technology solves the problem that traditional mouse pads have limited functions and cannot meet the actual needs of modern office and daily life. It can wirelessly charge mobile phones, support USB expansion interfaces, provide audio output, and has synchronized light flashing with dynamic effects, bringing users a variety of experiences and making it more convenient and practical.

[0004] However, most existing mouse pads with USB expansion interfaces are directly exposed, making them susceptible to external contamination and affecting subsequent use. Furthermore, the lack of heating can cause discomfort to users in cold weather, as seen in the aforementioned patent document. Therefore, those skilled in the art have provided a mouse pad with a USB expansion interface to address the problems mentioned in the background. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a mouse pad with a USB expansion interface, which solves the problems mentioned in the background.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a mouse pad with a USB expansion interface, comprising a mouse pad body and a control box disposed on one side of the mouse pad body, wherein a wireless charging area is disposed at the rear of the control box, and USB interfaces are symmetrically disposed on the front surface of the control box, a connecting post is disposed on one side of the USB interface on the front surface of the control box, a connecting sleeve is disposed outside the connecting post, a connecting rope is connected to the outside of the connecting sleeve, a sealing plate is connected to one end of the connecting rope, and a sealing block is connected to the rear surface of the sealing plate inside the USB interface; The lower surface of the mouse pad body is provided with an anti-slip rubber pad, and the upper surface of the mouse pad body is provided with a wrist rest. The interior of the mouse pad body is symmetrically provided with electric heating wires, and the upper surface of the mouse pad body is provided with a "U"-shaped RGB light strip. The upper surface of the mouse pad body is also coated with a waterproof coating.

[0007] As a further technical solution of this utility model, the waterproof coating is a polyurethane coating with a thickness of 2mm.

[0008] As a further technical solution of this utility model, the wrist pad is made of memory foam.

[0009] As a further technical solution of this utility model, a wire slot is provided on one side of the control box, and a power cord is provided inside the wire slot.

[0010] As a further technical solution of this utility model, the anti-slip pad is adhered to the lower surface of the mouse pad body by adhesive.

[0011] As a further technical solution of this utility model, the electric heating wire is a metal heating wire.

[0012] This invention provides a mouse pad with a USB expansion interface, which has the following advantages compared with the prior art: 1. This design is a mouse pad with a USB expansion interface. It can be used to connect to a computer or other peripherals, such as a USB mouse, keyboard, and headphones, through multiple USB ports, thus solving the problem of insufficient computer ports. The sealing block on the back surface of the sealing plate can shield and protect the USB ports, preventing them from being exposed and damaged.

[0013] 2. This design features a mouse pad with a USB expansion interface. The wrist rest improves comfort and reduces hand fatigue caused by prolonged mouse use, helping users maintain better hand posture.

[0014] 3. This design features a mouse pad with a USB expansion interface. The RGB light strip can be set to enhance the visual effect, improve the aesthetics and atmosphere of the desktop.

[0015] 4. This design features a mouse pad with a USB expansion interface. The waterproof coating enhances the durability of the mouse pad, while the anti-slip rubber pad ensures the stability of the main body of the mouse pad, preventing it from sliding and affecting its use.

[0016] 5. This design features a mouse pad with a USB expansion interface, which is heated by an electric heating wire inside the mouse pad body. This provides warmth to the user's hands in cold environments, improving user comfort. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a mouse pad with a USB expansion interface; Figure 2 This is a schematic diagram of a cable management slot in a mouse pad with a USB expansion interface. Figure 3 This is a schematic diagram of the heating wire structure in a mouse pad with a USB expansion interface.

[0018] In the picture: 1. Mouse pad body; 2. Control box; 21. Power cord; 22. USB interface; 23. Cable slot; 3. Wireless charging area; 4. RGB light strip; 5. Waterproof coating; 6. Wrist pad; 7. Anti-slip rubber pad; 8. Sealing plate; 81. Connecting rope; 82. Connecting post; 83. Connecting sleeve; 9. Heating wire. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a mouse pad technical solution with a USB expansion interface: it includes a mouse pad body 1 and a control box 2 disposed on one side of the mouse pad body 1. A wireless charging area 3 is disposed at the rear of the control box 2, and USB interfaces 22 are symmetrically opened on the front surface of the control box 2. A connecting post 82 is disposed on one side of the USB interface 22 on the front surface of the control box 2. A connecting sleeve 83 is disposed outside the connecting post 82. A connecting rope 81 is connected to the outside of the connecting sleeve 83. A sealing plate 8 is connected to one end of the connecting rope 81. A sealing block is connected to the rear surface of the sealing plate 8 inside the USB interface 22. The lower surface of the mouse pad body 1 is provided with an anti-slip rubber pad 7, and the upper surface of the mouse pad body 1 is provided with a wrist rest 6. The interior of the mouse pad body 1 is symmetrically provided with electric heating wires 9, and the upper surface of the mouse pad body 1 is provided with a "U"-shaped RGB light strip 4. The upper surface of the mouse pad body 1 is also coated with a waterproof coating 5.

[0021] like Figure 2 As shown, the waterproof coating 5 is a polyurethane coating with a thickness of 2mm. This setting applies a waterproof coating 5 to the mouse pad body 1, which can improve the durability of the mouse pad.

[0022] like Figure 1As shown, the wrist rest 6 is made of memory foam. The wrist rest 6 can improve comfort and reduce hand fatigue caused by prolonged mouse use, helping users to better maintain hand posture.

[0023] like Figure 2 As shown, a cable slot 23 is provided on one side of the control box 2. A power cable 21 is installed inside the cable slot 23. This configuration uses the power cable 21 to connect to an external power source, so as to improve the power supply of the control box 2 for subsequent control purposes.

[0024] like Figure 1 As shown, the anti-slip pad 7 is adhered to the lower surface of the mouse pad body 1 by adhesive. The anti-slip pad 7 can ensure the stability of the mouse pad body 1 and prevent it from sliding and affecting its use.

[0025] like Figure 3 As shown, the heating wire 9 is a metal heating wire. In this setup, when current passes through the heating wire 9, the resistance of the conductor will convert the current into heat, thereby heating the mouse pad body 1 and improving user comfort.

[0026] The working principle of this utility model is as follows: When using the mouse pad with USB expansion interface, first connect the power cord 21 to an external power source or computer interface to enable power supply. One end of the power cord 21 is a USB connector. After the power is turned on, the display screen on the control box 2 will display the information. The mouse pad body 1 can be controlled through the display screen. The wireless charging area 3 can wirelessly charge mobile phones, and the USB interface 22 can be used to connect to computers or other peripherals, such as USB mice, keyboards, and headphones, to solve the problem of insufficient computer ports. When the USB interface 22 is not in use, the sealing block on the rear surface of the sealing plate 8 can be used to block and protect the USB interface 22, so as to prevent it from being exposed to the outside and causing damage. The anti-slip rubber pad 7 on the lower surface of the mouse pad body 1 ensures its stability. The waterproof coating 5 applied to the mouse pad body 1 extends its lifespan. The RGB light strip 4 on the mouse pad body 1 allows for lighting to enhance visual effects, improve desktop aesthetics and atmosphere. The wrist rest 6 improves comfort and reduces hand fatigue caused by prolonged mouse use, helping users maintain better hand posture. Finally, in cold weather, the electric heating wire 9 is energized to convert current into heat, thereby heating the mouse pad body 1 and improving user comfort.

[0027] All electrical components used in this invention are existing and known, and are connected to the main controller inside the control box and the external power supply. They can all be purchased and used directly on the market. Their structure, circuit, and control principle are all existing and known technologies. Therefore, the structure, circuit, and control principle of the device will not be described in detail here.

[0028] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A mouse pad with a USB expansion interface, characterized in that, The device includes a mouse pad body (1) and a control box (2) located on one side of the mouse pad body (1). A wireless charging area (3) is provided at the rear of the control box (2), and USB ports (22) are symmetrically provided on the front surface of the control box (2). A connecting post (82) is provided on one side of the USB port (22) on the front surface of the control box (2). A connecting sleeve (83) is provided on the outside of the connecting post (82). A connecting rope (81) is connected to the outside of the connecting sleeve (83). A sealing plate (8) is connected to one end of the connecting rope (81). A sealing block is connected to the rear surface of the sealing plate (8) inside the USB port (22). The lower surface of the mouse pad body (1) is provided with an anti-slip rubber pad (7), and a wrist pad (6) is provided at the end of the upper surface of the mouse pad body (1). Electric heating wires (9) are symmetrically arranged inside the mouse pad body (1), and a "U"-shaped RGB light strip (4) is provided on the upper surface of the mouse pad body (1). The upper surface of the mouse pad body (1) is also coated with a waterproof coating (5).

2. A mouse pad with a USB expansion interface according to claim 1, characterized in that, The waterproof coating (5) is a polyurethane coating with a thickness of 2 mm.

3. A mouse pad with a USB expansion interface according to claim 1, characterized in that, The wrist pad (6) is made of memory foam.

4. A mouse pad with a USB expansion interface according to claim 1, characterized in that, The control box (2) has a wire slot (23) on one side, and a power cord (21) is installed inside the wire slot (23).

5. A mouse pad with a USB expansion interface according to claim 1, characterized in that, The anti-slip pad (7) is adhered to the lower surface of the mouse pad body (1) by adhesive.

6. A mouse pad with a USB expansion interface according to claim 1, characterized in that, The electric heating wire (9) is a metal heating wire.

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