Magnetic type multi-angle screen protection eye supporting device

Abstract

The utility model relates to an eye protection supporting device, belongs to the technical field of electronic equipment auxiliary devices, and particularly relates to a magnetic type multi-angle screen eye protection supporting device which comprises a base, an L-shaped supporting plate, a magnetic plate, a rubber plate, a track rod, an eye protection lamp component, a battery component and a supporting assembly. The magnetic plates and the rubber plates on the inner side of the support plate are alternately distributed, and can magnetically attract and fix the mobile phone and provide elastic support; the eye protection lamp component can be adjusted in a sliding mode along the track rod, and different light supplementing requirements are met; the battery component supplies power to the eye protection lamp through the wiring assembly. The supporting assembly is matched with the base rotating table to achieve multi-angle adjustment. According to the mobile phone supporting device, the effects of stably fixing a mobile phone and flexibly adjusting illumination and supporting angles are achieved, the problems that an existing mobile phone supporting device is unstable in fixation and inconvenient in illumination and angle adjustment are solved, and the use safety and convenience are improved.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary devices for electronic devices, and in particular to a magnetic multi-angle screen eye protection support device. Background Technology

[0002] In the field of electronic device auxiliary technology, products such as mobile phone stands are widely used in everyday scenarios such as watching videos, making video calls, and reading text. To enhance the user experience, some stands integrate features such as eye-protection lights to meet users' needs in different lighting environments.

[0003] A search revealed Chinese patent CN220540690U, which discloses a rotatable phone / tablet holder with an eye-protection lamp. The holder includes a base plate with a V-shaped structure. A support rod is rotatably mounted on the right side of the upper part of the base plate, and a main body plate is rotatably mounted on the upper end of the support rod. Large clamping arms are slidably mounted on the upper and lower sides of the main body plate. A fixing shell is located on the right side of the main body plate, and a small pull arm is slidably mounted on the upper end of the fixing shell. A knob is threaded onto the upper part of the right side of the fixing shell, with the inner end of the knob in contact with the small pull arm. An eye-protection lamp assembly is rotatably mounted on the upper end of the small pull arm, with the irradiation end of the eye-protection lamp facing one side of the large clamping arm and protruding outwards. The beneficial effects of this patent are: by rotatably mounting electronic components and an eye-protection lamp on the upper part of the main body plate, it can better protect the eyes. Furthermore, the fixed shell, small pull arm, and knob allow for adjustment of the height of the eye-protection lamp, making the product better serve the public.

[0004] Based on the above research and existing technology, it was found that most existing mobile phone support devices use mechanical structures such as clamps or slots to fix the phone. Clamp-arm structures mainly rely on the elastic deformation of plastic or metal clamps to generate clamping force to secure the phone. However, after prolonged use, these clamps weaken due to material fatigue, resulting in insufficient clamping force and difficulty in firmly holding the phone. Even slight shaking or external impact during use can easily cause the phone to slip off the stand, resulting in damage. Furthermore, different users may frequently open and close the clamps, further accelerating the aging of the elastic components and exacerbating the instability problem. Slot-type structures are usually designed according to the contours of a specific phone model. When users change phones or use devices of different sizes, the slot size may not match the phone, making it impossible to securely fix the phone to the stand, resulting in poor versatility. The reason for this is that existing fixing structures have a relatively simplistic design concept, relying solely on external mechanical constraints to secure the phone. This fails to fully utilize the phone's inherent structural features (such as the magnetic properties of its metal casing) and neglects the diverse needs for stability and adaptability in different usage scenarios. In contrast, this invention utilizes alternating magnetic plates and rubber plates on the inner side of the support plate. These magnetic plates attract the phone to its metal casing on the back, while the rubber plates provide elastic support. This not only solves the problem of insecure fixation but also adapts to phones of different sizes, enhancing the device's versatility and practicality. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model proposes a magnetic multi-angle screen eye protection support device. The magnetic plate and rubber plate on the inner side of the support plate are alternately distributed, which can magnetically fix the mobile phone and provide elastic support; the eye protection lamp component can slide and adjust along the track rod to meet different supplementary lighting needs.

[0006] The technical solution to achieve the purpose of this utility model is: a magnetic multi-angle screen eye protection support device, including a base, on which a support plate for placing the mobile phone body is provided. The support plate is L-shaped, and the inner surface of the support plate is provided with alternating magnetic plates and rubber plates. The magnetic plates are used to magnetically attract the metal shell on the back of the mobile phone body, and also includes:

[0007] The eye-protection lamp component has track rods symmetrically installed on both sides of the support plate. The eye-protection lamp component is slidably mounted on the track rods and is used to slide and adjust up and down on the track rods.

[0008] The eye-protection lamp component includes a lamp panel facing the side of the mobile phone body and an eye-protection lamp body located inside the lamp panel. One side of the lamp panel is detachably connected to the track rod via a sliding component.

[0009] A battery component is located on the back of the support plate. The battery component is connected to the eye-protection lamp component via a wiring assembly. The battery component is used to provide light to the eye-protection lamp component.

[0010] A support assembly is provided between the bottom of the support plate and the base.

[0011] In some embodiments, the sliding assembly includes a U-shaped slide bar inserted into a frame-shaped track bar, and a retaining bolt is threaded onto the outer side of the slide bar.

[0012] In some embodiments, the battery component includes a battery panel body mounted on the back of a support plate, power interfaces symmetrically provided on both sides of the battery panel body, a power supply interface provided on the back of the lamp panel, and a wiring assembly including a connecting wire body and power connectors at both ends of the connecting wire body, with the power connectors at both ends of the connecting wire body inserted between the power interface and the power supply interface, respectively.

[0013] In some embodiments, the back of the support plate is provided with a protective mesh cover that covers the outside of the solar panel body.

[0014] In some embodiments, the support assembly includes a lower support leg and an upper support leg that are folded in a V-shape, with a connecting shaft movably connected to the connecting ends of the lower support leg and the upper support leg, and one end of the upper support leg is connected to the bottom of the support plate.

[0015] In some embodiments, the top of the base has a rotatable rotating platform, and the bottom of the lower support leg is fixedly connected to the top of the rotating platform.

[0016] In some embodiments, the magnetic plate and the rubber plate have the same thickness.

[0017] Compared with existing technologies, the significant advantages of this invention are:

[0018] Firstly, this invention utilizes alternating magnetic plates and rubber plates of equal thickness on the inner side of a support plate, combined with an L-shaped support plate design. When the phone is placed on the plate, the magnetic plates magnetically attract the phone's metal back cover, securing it firmly. The rubber plates, with their elasticity, provide cushioning support, preventing wear or slippage caused by hard contact. The uniform thickness of both ensures the phone's back is flush with the inner side of the support plate, guaranteeing magnetic stability and evenly distributing the phone's weight through the elastic deformation of the rubber plates. This solves the problems of existing phone support devices being unstable, prone to wobbling, and offering insufficient protection for the phone.

[0019] Secondly, this utility model features symmetrically installed track rods on both sides of the support plate, and includes slidable eye-protection lamp components. The lamp plate of the eye-protection lamp component is detachably connected to the track rods via a U-shaped slide rod and a fixing bolt. Users can adjust the height of the eye-protection lamp component by sliding the lamp plate up and down along the track rods according to the usage scenario and lighting requirements. After adjustment, the fixing bolt is tightened to lock the position, preventing shaking during use. This achieves flexible, adjustable, and stable lighting angle control, solving the problem that existing devices cannot flexibly adjust the lighting position and angle according to actual needs.

[0020] Thirdly, the battery component of this utility model uses a battery panel body with a power interface, and is connected to the power supply interface on the back of the lamp panel through a connecting wire body and a power connector. This detachable wiring method allows the eye-protection lamp component to slide and adjust on the track rod without additional wiring or power interruption, ensuring the continuity and flexibility of power supply. At the same time, it facilitates later maintenance or replacement of components, solving the problems of fixed power supply lines and inconvenience in adjustment and maintenance of existing devices.

[0021] Fourthly, this utility model provides a protective mesh cover on the back of the support plate, which covers the outside of the battery panel body. Its hollow structure can not only provide physical protection for the battery panel body, avoiding damage to the battery caused by collision and squeezing, but also does not affect the heat dissipation of the battery, ensuring that the battery works within a safe temperature range, extending the battery life, improving the overall safety of the device, and solving the problem of the lack of effective protection for battery components and easy damage in existing devices.

[0022] Fifthly, the support component of this utility model adopts a V-shaped folding lower support leg and an upper support leg, which are movably connected by a connecting shaft. Users can change the tilt angle of the support plate by adjusting the included angle between the two to meet different viewing angle requirements. The V-shaped folding structure achieves angle adjustment by rotating the connecting shaft. The structure is simple and stable, and can achieve multi-angle support function without complicated operation, solving the problems of inconvenient angle adjustment and complicated operation of existing support devices.

[0023] Sixth: This utility model has a rotatable rotating platform at the top of the base, and the bottom of the lower support leg is fixedly connected to the rotating platform, so that the support plate can drive the mobile phone body to rotate in the horizontal direction. With the adjustment of the tilt angle of the support component, the angle of the mobile phone can be adjusted in multiple directions such as horizontal and vertical, so as to meet the user's needs for various scenarios such as watching videos, video calls, and reading text. It solves the problem that the existing device has a limited angle adjustment range and is difficult to adapt to various usage scenarios. Attached Figure Description

[0024] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0025] Figure 1 This is a schematic diagram of the back structure of the multi-angle screen eye protection support device provided in one embodiment of the present invention;

[0026] Figure 2 This is a partially enlarged connection diagram of the side of the multi-angle screen eye protection support device provided in one embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the front split structure of the multi-angle screen eye protection support device provided in one embodiment of the present invention;

[0028] Figure 4 This is a front-mounted three-dimensional structural diagram of the multi-angle screen eye protection support device provided in one embodiment of the present invention.

[0029] Explanation of reference numerals in the attached figures:

[0030] 100. Base; 101. Rotating platform; 200. Support plate; 201. Magnetic plate; 202. Rubber plate; 203. Track rod; 300. Lower support leg; 301. Upper support leg; 302. Connecting shaft; 400. Battery panel body; 401. Power interface; 500. Connecting wire body; 501. Power connector; 600. Lamp panel; 601. Eye-protection lamp body; 602. Power supply interface; 700. Sliding rod; 701. Fixing bolt; 800. Protective mesh cover; 900. Mobile phone body. Detailed Implementation

[0031] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. 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 protection scope of the present invention.

[0032] This utility model provides an improved magnetic multi-angle screen eye protection support device. The technical solution of this utility model is as follows:

[0033] I will start by explaining the operating sequence and interrelationships of each part of the device, and then elaborate on how each structure operates in different usage scenarios, making the working principle clearer and easier to understand.

[0034] Figures 1-4 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-4 The present invention will be further described below.

[0035] like Figures 1-4As shown, a magnetic multi-angle screen protection eye support device includes a base 100, an L-shaped support plate 200 on the base 100, and a mobile phone body 900 placed on the support plate 200. The inner surface of the support plate 200 is provided with alternating magnetic plates 201 and rubber plates 202. Track rods 203 are symmetrically installed on both sides of the support plate 200, and an eye protection lamp component is slidably mounted on the track rods 203. A battery component is located on the back of the support plate 200, and the battery component is connected to the eye protection lamp component via a wiring assembly. A support assembly is provided between the bottom of the support plate 200 and the base 100.

[0036] like Figure 2 As shown, in one embodiment, the inner surface of the support plate 200 is provided with alternating magnetic plates 201 and rubber plates 202, both of which have the same thickness. Through the magnetic attraction between the magnetic plates 201 and the metal casing on the back of the phone body 900, the phone can be stably fixed to the support plate 200. Simultaneously, the elastic support of the rubber plates 202 buffers external forces on the phone, preventing wear or slippage caused by hard contact. Because both plates have the same thickness, it ensures that the back of the phone is flush with the inner side of the support plate 200, guaranteeing magnetic stability and evenly distributing the phone's weight through the elastic deformation of the rubber plates 202, thus improving placement reliability.

[0037] like Figures 1-4 As shown, in one embodiment, the eye-protection lamp component includes a lamp panel 600 and an eye-protection lamp body 601. The lamp panel 600 is detachably connected to the track rod 203 via a sliding assembly, which includes a U-shaped slide rod 700 and a fixing bolt 701. By inserting the slide rod 700 into the frame structure of the track rod 203, the height of the eye-protection lamp component can be adjusted up and down along the track rod 203 to adapt to the supplementary lighting needs in different usage scenarios (such as close-range reading or long-distance viewing). After adjusting to a suitable position, tightening the fixing bolt 701 so that its inner side abuts against the track rod 203 locks the position of the eye-protection lamp component, preventing shaking during use and achieving flexible, adjustable, and stable control of the illumination angle.

[0038] like Figure 2 As shown, in one embodiment, the battery component includes a battery panel body 400 and a power interface 401, and the wiring assembly includes a connecting wire body 500 and a power connector 501. By inserting the power connectors 501 at both ends of the connecting wire body 500 into the power interface 401 of the battery panel body 400 and the power supply interface 602 of the lamp panel 600 respectively, a stable power transmission path can be formed. This detachable wiring method allows the eye-protection lamp component to slide and adjust on the track rod 203 without additional wiring or power interruption, ensuring the continuity and flexibility of power supply, while also facilitating later maintenance or component replacement.

[0039] like Figure 2As shown, in one embodiment, the support plate 200 has a protective mesh cover 800 on its back, which covers the outside of the battery panel body 400. The perforated structure of the protective mesh cover 800 provides physical protection for the battery panel body 400, preventing damage to the battery due to collisions or compression, while also ensuring that the battery operates within a safe temperature range, extending battery life, and improving the overall safety of the device.

[0040] like Figure 1 As shown, in one embodiment, the support assembly includes a V-shaped folded lower support leg 300 and an upper support leg 301, which are movably connected by a connecting shaft 302. One end of the upper support leg 301 is connected to the bottom of the support plate 200. By adjusting the angle between the lower support leg 300 and the upper support leg 301, the tilt angle of the support plate 200 can be changed (e.g., upright, tilted viewing, etc.) to meet the user's different viewing angle needs. The V-shaped folding structure achieves angle adjustment through the rotation of the connecting shaft 302, which is simple and stable, and can achieve multi-angle support function without complicated operation.

[0041] In one embodiment, the base 100 has a rotatable rotating platform 101 at its top, and the bottom of the lower support leg 300 is fixedly connected to the rotating platform 101. Through the rotation function of the rotating platform 101, the support plate 200 can drive the mobile phone body 900 to rotate 360° horizontally. Combined with the tilt angle adjustment of the support components, the phone can be adjusted in multiple directions, including horizontal and vertical, to meet the diverse usage needs of users in scenarios such as watching videos, making video calls, and reading text, thereby improving the applicability and flexibility of the device.

[0042] Working principle and usage process of this utility model:

[0043] When using this magnetic multi-angle screen protection eye support device, users can operate each component step by step according to their own needs and usage scenarios. First, place the device on a stable surface, hold the support plate 200 with your hand according to the viewing direction, and use the rotating platform 101 on the top of the base 100 to rotate the lower support leg 300 to rotate the support plate 200 horizontally, adjusting the orientation of the phone to a suitable angle, such as facing yourself when watching videos or facing your face when making video calls.

[0044] Next, adjust the tilt angle of the support plate 200. Hold the lower support leg 300 and the upper support leg 301 by hand, and use the movable connection characteristic of the connecting shaft 302 between them to change the angle between the lower support leg 300 and the upper support leg 301. To adjust the phone screen to a near-vertical position for easier reading of text, decrease the angle; to view videos at a more relaxed angle, increase the angle. Through this operation, the tilt angle of the support plate 200 on the base 100 can be adjusted to meet diverse viewing angle needs.

[0045] After adjusting the angle, place the phone body 900 on the L-shaped support plate 200. At this time, the metal shell on the back of the phone body 900 will magnetically attract the phone to the magnetic plate 201 on the inner side of the support plate 200, firmly adhering the phone to the support plate 200. Simultaneously, the back shell of the phone adheres to the elastic rubber plate 202. The rubber plate 202 undergoes elastic deformation under the pressure of the phone, providing cushioning to prevent the phone from sliding due to collisions or vibrations, evenly distributing the phone's weight, and ensuring the stability and safety of the phone's placement.

[0046] If the ambient light is insufficient, the eye-protection lamp needs to be turned on. First, depending on the phone's position and the required lighting, hold the lamp panel 600 and slide the U-shaped slider 700 on the eye-protection lamp component up and down along the frame-shaped track bar 203 to adjust the lamp panel 600 to a suitable height. For example, when reading text on a phone at close range, slide the lamp panel 600 down closer to the phone; when watching videos at a distance, slide the lamp panel 600 up. After adjustment, use the fixing bolt 701 to tighten it on the outside of the slider 700, so that the fixing bolt 701 extends to the inside of the slider 700 and abuts against the corresponding track bar 203, temporarily fixing and limiting the eye-protection lamp component to prevent it from shaking during use.

[0047] Next, establish the power supply connection. Take out the connecting wire body 500 from the power interfaces 401 on both sides of the battery panel body 400 on the back of the support plate 200, and the power interface 602 on the back of the lamp panel 600. Accurately insert the power connectors 501 at both ends of the connecting wire body 500 between the power interfaces 401 and 602 respectively, forming a power transmission circuit. At this time, the battery panel body 400 can provide light to the eye-protection lamp body 601 inside the lamp panel 600, turning on the eye-protection lamp body 601 to provide suitable illumination for the mobile phone screen and reduce eye damage caused by insufficient light.

[0048] Throughout the entire process of use, the protective mesh cover 800 installed on the back of the support plate 200 always covers the outside of the battery panel body 400. When the device is subjected to accidental collision or compression, the protective mesh cover 800 can block the external force from acting directly on the battery panel body 400. At the same time, its hollow structure ensures air circulation around the battery panel body 400, helps the battery dissipate heat, ensures that the battery works in a safe environment, extends the battery life, and improves the overall safety and reliability of the device.

[0049] When finished using the device or when it needs to be moved, first disconnect the connection between the main body 500 and the power interface 401 and the power supply interface 602, and turn off the eye-protection lamp body 601. Then remove the mobile phone from the support plate 200. If storage is needed, the lower support leg 300 and the upper support leg 301 of the support assembly can be folded together for easy storage and carrying.

[0050] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A magnetic multi-angle screen protection eye support device, comprising a base (100), wherein a support plate (200) for placing a mobile phone body (900) is provided on the base (100), the support plate (200) being L-shaped, characterized in that: The inner surface of the support plate (200) is provided with alternating magnetic plates (201) and rubber plates (202). The magnetic plates (201) are used to magnetically attract the back metal shell of the mobile phone body (900), and also include; The eye-protection lamp component has track rods (203) symmetrically installed on both sides of the support plate (200). The eye-protection lamp component is slidably mounted on the track rods (203) and is used to slide and adjust up and down on the track rods (203). The eye protection lamp component includes a lamp plate (600) facing the side of the mobile phone body (900) and an eye protection lamp body (601) located inside the lamp plate (600). One side of the lamp plate (600) is detachably connected to the track rod (203) by a sliding component. A battery component is provided on the back of the support plate (200). The battery component is connected to the eye protection lamp component through a wiring assembly. The battery component is used to provide light power to the eye protection lamp component. A support assembly is provided between the bottom of the support plate (200) and the base (100).

2. The magnetic multi-angle screen protection eye support device according to claim 1, characterized in that: The sliding assembly includes a U-shaped slide rod (700), which is inserted into a frame-shaped track rod (203), and a fixing bolt (701) is threaded onto the outer side of the slide rod (700).

3. The magnetic multi-angle screen protection eye support device according to claim 1, characterized in that: The battery component includes a battery panel body (400) mounted on the back of the support plate (200). Power interfaces (401) are symmetrically provided on both sides of the battery panel body (400). A power supply interface (602) is provided on the back of the lamp panel (600). The wiring assembly includes a connecting wire body (500) and power connectors (501) at both ends of the connecting wire body (500). The power connectors (501) at both ends of the connecting wire body (500) are respectively inserted between the power interface (401) and the power supply interface (602).

4. The magnetic multi-angle screen protection eye support device according to claim 1, characterized in that: The back of the support plate (200) is provided with a protective mesh cover (800) that covers the outside of the battery panel body (400).

5. A magnetic multi-angle screen protection eye support device according to any one of claims 1-4, characterized in that: The support assembly includes a lower support leg (300) and an upper support leg (301) that are folded in a V-shape. A connecting shaft (302) is movably connected to the connecting end of the lower support leg (300) and the upper support leg (301). One end of the upper support leg (301) is connected to the bottom of the support plate (200).

6. The magnetic multi-angle screen protection eye support device according to claim 5, characterized in that: The base (100) has a rotatable rotating platform (101) on its top, and the bottom of the lower support leg (300) is fixedly connected to the top of the rotating platform (101).

7. The magnetic multi-angle screen protection eye support device according to claim 1, characterized in that: The magnetic plate (201) and the rubber plate (202) have the same thickness.

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