Wireless support base with screen display

Abstract

The utility model relates to the technical field of wireless supports, in particular to a wireless support base with a screen display, which comprises a bottom cover, a surface cover, a PCBA (printed circuit board assembly) board, a middle frame, a magnet, an electromagnetic coil and a display screen. The PCBA board, the middle frame, the magnet, the electromagnetic coil and the display screen are arranged in the cavity, the PCBA board is arranged on the lower end face of the middle frame and fixedly connected with the middle frame, the electromagnetic coil is located on the upper end face of the middle frame, a through hole is formed in the middle of the electromagnetic coil, the magnet is arranged on the outer side of the electromagnetic coil, and the display screen is arranged in the through hole. The display screen is arranged above the electromagnetic coil or at a through hole of the electromagnetic coil, and the display screen and the electromagnetic coil are electrically connected with the PCBA board. The multifunctional computer desk is simple in structure, reasonable in design and complete in functionality, has a screen display function, and meets diversified use requirements of users.

Description

Technical Field

[0001] This utility model relates to a wireless stand base, specifically a wireless stand base with a screen display. Background Technology

[0002] With the widespread use of mobile phones and the increasing number of smartphone users, prolonged use of mobile phones for browsing the internet, watching videos, and chatting can easily lead to fatigue. To facilitate mobile phone use, various mobile phone stand products have emerged on the market, such as wireless mobile phone stands. The base is an important component of a wireless mobile phone stand, mainly used to support the wireless phone or the phone itself. Currently, existing wireless phone stand bases have relatively limited functionality, only serving as charging supports and failing to meet the diverse needs of users. Especially in today's era of short videos and AI, it is necessary to design a wireless phone stand base with a simple structure and integrated display. Utility Model Content

[0003] The purpose of this utility model is to provide a wireless stand base with a screen display, which has the advantages of simple structure, reasonable design, full functionality, and screen display function, meeting the diverse usage needs of users and solving the problems mentioned in the above technical background.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a wireless stand base with a display screen, comprising a bottom cover, a top cover, a PCBA board, a middle frame, a magnet, an electromagnetic coil, and a display screen. The bottom cover and the top cover are fixedly connected to form a hollow cavity. The PCBA board, the middle frame, the magnet, the electromagnetic coil, and the display screen are disposed within this cavity. The PCBA board is disposed on the lower end face of the middle frame and is fixedly connected to the middle frame. The electromagnetic coil is located on the upper end face of the middle frame, and a through hole is formed in the middle of the electromagnetic coil. The magnet is disposed on the outside of the electromagnetic coil. The display screen is disposed above the electromagnetic coil or at the through hole of the electromagnetic coil, and both the display screen and the electromagnetic coil are electrically connected to the PCBA board.

[0005] Preferably, the bottom cover has a fixing shaft hole for fixing the wireless bracket base.

[0006] Preferably, the cover is made of a light-transmitting material.

[0007] Preferably, the PCBA board is provided with a power supply interface, which extends from the inside to the outside of the bottom cover and extends to the outside of the bottom cover.

[0008] Preferably, multiple magnets are provided, and the multiple magnets are connected end to end to form a ring shape or an arc shape.

[0009] Preferably, the electromagnetic coil is a charging electromagnetic coil, and a gap is formed between the electromagnetic coil and the magnet, the gap value being between 0.5mm and 5mm.

[0010] Preferably, there are two displays, which are symmetrically distributed about the central axis of the electromagnetic coil.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model provides a wireless stand base with a display screen. The wireless stand base includes a bottom cover, a top cover, a PCBA board, a middle frame, a magnet, an electromagnetic coil, and a display screen. The bottom cover and the top cover are fixedly connected to form an internally hollow cavity. The PCBA board, the middle frame, the magnet, the electromagnetic coil, and the display screen are disposed within this cavity. The overall structure is simple and reasonably designed. The display screen is located above the electromagnetic coil or at the through-hole of the electromagnetic coil, and both the display screen and the electromagnetic coil are electrically connected to the PCBA board. The magnet is used to attract mobile phones and other electronic products, the electromagnetic coil is used to charge mobile phones and other electronic products, and the display screen is used for voice interaction or to play audio or video. It has full functionality, greatly improving the user experience and meeting the diverse needs of users.

[0013] 2. The display screen in this utility model has diverse settings, and its position can be configured according to different user needs. More specifically, the display screen can be positioned above the electromagnetic coil or at the through-hole of the electromagnetic coil. There are two display screens, symmetrically distributed around the central axis of the electromagnetic coil. The display screen can be combined with modern AI technology to enrich the user experience. Attached Figure Description

[0014] Figure 1 This is an exploded view of Embodiment 1 of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of Embodiment 1 of the present invention;

[0016] Figure 3 This is an exploded view of Embodiment 2 of this utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of Embodiment 2 of the present invention;

[0018] Figure 5 This is an exploded view of Embodiment 3 of this utility model;

[0019] Figure 6 This is a schematic diagram of the internal structure of Embodiment 3 of this utility model.

[0020] The reference numerals and names in the figure are as follows:

[0021] 1. Bottom cover; 11. Fixing shaft hole; 2. Top cover; 3. PCBA board; 31. Power supply interface; 4. Middle frame; 5. Magnet; 51. Arc module; 6. Electromagnetic coil; 61. Through hole; 7. Display screen. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0024] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0025] Example 1:

[0026] Please see Figure 1 and Figure 2This utility model provides an embodiment of a wireless stand base with a display screen. The wireless stand base includes a bottom cover 1, a top cover 2, a PCBA board 3, a middle frame 4, a magnet 5, an electromagnetic coil 6, and a display screen 7. The bottom cover 1 and the top cover 2 are fixedly connected to form a hollow cavity. The PCBA board 3, the middle frame 4, the magnet 5, the electromagnetic coil 6, and the display screen 7 are disposed within this cavity. The PCBA board 3 is disposed on the lower end face of the middle frame 4 and fixedly connected to it. The electromagnetic coil 6 is located on the upper end face of the middle frame 4, and a through-hole is formed in the middle of the electromagnetic coil 6. Hole 61, multiple magnets 5 are provided, and the multiple magnets 5 are connected end to end to form a ring shape. The multiple magnets 5 are located outside the electromagnetic coil 6. The display screen 7 is located above the electromagnetic coil 6 and completely covers the magnets 5 and the electromagnetic coil 6. The display screen 7 and the electromagnetic coil 6 are electrically connected to the PCBA board 3. The PCBA board 3 is provided with a control circuit for controlling the operation of the display screen 7 and the electromagnetic coil 6. This control circuit is existing technology and will not be described in detail here. It should be noted that the display screen 7 can be used for voice interaction or to play audio or video.

[0027] Specifically, the bottom cover 1 has a fixing shaft hole 11 for fixing the wireless bracket base.

[0028] Specifically, the cover 2 is made of a light-transmitting material, so that the content displayed on the screen 7 can be seen through the cover 2, making it easy for users to view.

[0029] Specifically, the PCBA board 3 is provided with a power supply interface 31, which penetrates the bottom cover 1 from the inside out and extends to the outside of the bottom cover 1. The power supply interface 31 is used to supply power to the PCBA board 3, the electromagnetic coil 6 and the display screen 7.

[0030] Specifically, the electromagnetic coil 6 is a charging electromagnetic coil, and a gap is formed between the electromagnetic coil 6 and the magnet 5. The gap value is between 0.5mm and 5mm. The electromagnetic coil 6 can be used to charge electronic devices such as mobile phones with wireless charging function.

[0031] Please refer to it again. Figure 1 Therefore, by adopting the above technical solution, the wireless stand base can be used to support the wireless stand (not shown in the figure), use magnet 5 to attract electronic products such as mobile phones, use electromagnetic coil 6 for charging, and also use the display screen 7 for voice interaction or playing audio or video. It is fully functional and greatly improves the user experience.

[0032] Example 2:

[0033] Please see Figure 3 and Figure 4The second embodiment of this utility model provides a wireless stand base with a display screen. This embodiment is basically the same as the first embodiment, except that: multiple magnets 5 are provided, and the multiple magnets 5 are connected end to end to form two arc-shaped modules 51. The two arc-shaped modules 51 are spaced apart. The display screen 7 is located at the through hole 61 of the electromagnetic coil 6, and the display screen 7 and the magnets 5 are on the same horizontal plane. Other parts of this embodiment not explained are the same as those in the first embodiment, and will not be repeated here.

[0034] Example 3:

[0035] Please see Figure 5 and Figure 6 The third embodiment of this utility model provides a wireless stand base with a screen display. This embodiment is basically the same as the first embodiment, except that: multiple magnets 5 are provided, and the multiple magnets 5 are connected end to end to form two arc-shaped modules 51. The two arc-shaped modules 51 are spaced apart. Two display screens 7 are provided, and the two display screens 7 are symmetrically distributed about the central axis of the electromagnetic coil 6. More specifically, the two display screens 7 are installed between the two arc-shaped modules 51. Other parts of this embodiment not explained are the same as those in the first embodiment, and will not be repeated here.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A wireless cradle dock with screen display, characterized by: The application relates to a wireless charging device, which comprises a bottom cover (1), a surface cover (2), a PCBA board (3), a middle frame (4), a magnet (5), an electromagnetic coil (6) and a display screen (7), wherein the bottom cover (1) and the surface cover (2) are fixedly connected to form an internally hollow cavity, the PCBA board (3), the middle frame (4), the magnet (5), the electromagnetic coil (6) and the display screen (7) are arranged in the cavity, the PCBA board (3) is arranged at the lower end face of the middle frame (4) and is fixedly connected with the middle frame (4), the electromagnetic coil (6) is located at the upper end face of the middle frame (4), a through hole (61) is formed in the middle of the electromagnetic coil (6), the magnet (5) is arranged outside the electromagnetic coil (6), the display screen (7) is arranged above the electromagnetic coil (6) or at the through hole (61) of the electromagnetic coil (6), and the display screen (7) and the electromagnetic coil (6) are electrically connected with the PCBA board (3).

2. A wireless cradle dock with screen display as claimed in claim 1, wherein: An axis hole (11) for fixing a wireless support base is arranged on the bottom cover (1).

3. The wireless cradle dock with screen display of claim 1, wherein: The surface cover (2) is made of a light-transmitting material.

4. The wireless cradle dock with screen display of claim 1, wherein: A power supply interface (31) is arranged on the PCBA board (3), the power supply interface (31) penetrates the bottom cover (1) from inside to outside and extends to the outside of the bottom cover (1).

5. The wireless cradle dock with screen display of claim 1, wherein: The magnet (5) is arranged in a plurality of forms, and the plurality of magnets (5) are connected in a ring shape or an arc shape.

6. The wireless cradle dock with screen display of claim 1, wherein: The electromagnetic coil (6) is a charging electromagnetic coil, and a gap is formed between the electromagnetic coil (6) and the magnet (5), and the gap value of the gap is between 0.5 mm and 5 mm.

7. The wireless cradle station with screen display of claim 1, wherein: The display screen (7) is arranged in two forms, and the two display screens (7) are symmetrically distributed along the central axis of the electromagnetic coil (6).

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