Mobile phone support

Abstract

The utility model provides a mobile phone support. The mobile phone support comprises a first annular support, an ink screen, a circuit board, an NFC receiving antenna and a second annular support. The first annular support is provided with a first side and a second side which are oppositely arranged. The first side is provided with a magnetic attraction part which is used for being attracted to a mobile phone or a mobile phone shell, and the first annular support is provided with an installation space. The ink screen is arranged in the installation space, and the display face of the ink screen faces the second side of the first annular support. The circuit board is arranged on the side, away from the display face, of the ink screen and electrically connected with the ink screen. The NFC receiving antenna is arranged on the side, away from the display face, of the ink screen or arranged on the side, away from the ink screen, of the circuit board, and the NFC receiving antenna is electrically connected with the circuit board. The second annular support is rotationally connected with the first annular support, and the second annular support is used for being supported on a finger or fixed to a base body. The mobile phone support can change patterns, the interestingness of the mobile phone support is increased, and the use experience of the user is further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mobile phone accessories, in particular to a mobile phone support with changeable patterns. BACKGROUND

[0002] Mobile phones are not only essential communication tools in modern life, but also intelligent electronic devices integrating multiple functions such as gaming, music, video, photography, and Internet access. Mobile phones are developing rapidly and becoming increasingly popular, and people are becoming more and more dependent on them, often using them as tools for entertainment on the go, such as listening to music or watching videos. Holding a mobile phone for a long time can be very tiring. As a result, mobile phone ring supports have emerged. They not only prevent mobile phones from falling from the hand, but also allow the phone to be placed on a flat surface for easy use.

[0003] The structure of a mobile phone ring support usually includes a base that is directly bonded to the phone case or the phone, and a ring that is hinged to the base. The ring is generally circular or arc-shaped. Typically, ring supports do not have patterns and have a relatively simple appearance, which cannot further enhance the user's experience. CONTENT OF THE UTILITY MODEL

[0004] The present application provides a mobile phone support that can change patterns, increasing the fun of the mobile phone support and further enhancing the user's experience.

[0005] In one embodiment of the present application, a mobile phone support is provided, which includes: a first ring-shaped support having a first side and a second side arranged oppositely; a magnetic attraction element provided on the first side, which is used to attract a mobile phone or a mobile phone case; the first ring-shaped support has a mounting space; an ink screen is arranged in the mounting space, and the display surface of the ink screen is arranged towards the second side of the first ring-shaped support, the ink screen being used to display patterns; a circuit board is arranged on the side of the ink screen away from the display surface and electrically connected to the ink screen, which is used to control the ink screen to change patterns; an NFC receiving antenna is arranged on the side of the ink screen away from the display surface, or on the side of the circuit board away from the ink screen, the NFC receiving antenna being electrically connected to the circuit board, and the NFC receiving antenna being capable of receiving the NFC magnetic field signal of a mobile intelligent terminal and transmitting the generated electrical signal to the circuit board; and a second ring-shaped support is rotationally connected to the first ring-shaped support, which is used to support a finger or a fixed base.

[0006] In one embodiment, the mounting space is circular, and the display area of the ink screen is located within the mounting space.

[0007] In one embodiment, the mobile phone support further includes a transparent piece arranged in the mounting space and on the side of the ink screen away from the circuit board, which is used to protect the display surface of the ink screen.

[0008] In one embodiment, the transparent element is flush with the side of the second side of the first annular bracket.

[0009] In one embodiment, a cover is also included, which is disposed on the side of the NFC receiving antenna that is away from the e-ink screen.

[0010] In one embodiment, the first annular bracket has a mounting groove, the mounting space is located within the mounting groove, and the cover closes the mounting groove.

[0011] In one embodiment, the edge of the cover has a limiting groove, and the magnetic attractor is disposed in the limiting groove.

[0012] In one embodiment, the second annular support includes a sleeve space, and the first annular support is rotatable relative to the second annular support to leave or enter the sleeve space.

[0013] In one embodiment, the diameter of the sleeve space is greater than or equal to the outer diameter of the first annular support.

[0014] In one embodiment, the magnetic attractant is a single-sided magnet.

[0015] This application provides a mobile phone stand, including a first ring bracket, an e-ink screen, a circuit board, an NFC receiving antenna, and a second ring bracket. By placing the e-ink screen in the installation space, the circuit board is electrically connected to both the e-ink screen and the NFC receiving antenna. When it is necessary to display or change the pattern on the e-ink screen, the desired pattern can be transmitted to the circuit board via the NFC receiving antenna through the mobile phone operation. The circuit board then controls the e-ink screen to change the pattern, increasing the fun of the mobile phone stand and improving the user experience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the mobile phone holder in this application;

[0017] Figure 2 A schematic diagram of the mobile phone holder of this application, excluding the cover and magnetic components;

[0018] Figure 3 for Figure 1 The diagram shows the exploded structure of the mobile phone holder.

[0019] Figure 4 This is a structural schematic diagram of the mobile phone holder of this application from another angle.

[0020] Reference numerals: Phone holder - 100, First ring holder - 110, Mounting space - 111, Mounting slot - 112, E-ink screen - 120, Circuit board - 130, NFC receiving antenna - 140, Second ring holder - 150, Sleeving space - 151, Transparent part - 160, Cover - 170, Limiting slot - 171, Rotating hinge - 180, Magnetic part - 190. DETAILED DESCRIPTION

[0021] The application will be further described below in detailed description with reference to the drawings. Like elements in different embodiments are denoted by like reference numerals. In the following embodiments, many specific details are described in order to provide a thorough understanding of the application. However, it will be apparent to one skilled in the art that the application can be practiced without these specific details. In other instances, well-known methods, procedures, components, and circuits have not been described in detail so as not to unnecessarily obscure aspects of the application. Embodiments of the application will also be described as they can be implemented in the context of a mobile phone stand 100. It should be understood, however, that the application can be implemented in other suitable contexts as well.

[0022] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various embodiments, and the steps involved in the operations of various embodiments can be sequentially adjusted or changed in a manner that can be apparent to those skilled in the art. Therefore, the specification and drawings are only intended to clearly describe one embodiment, and do not mean that the composition and / or order is necessary.

[0023] The serial numbers of the components in this paper, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any order or technical meaning. The "connection" and "coupling" in this application include direct and indirect connection (coupling) unless otherwise specified.

[0024] The application provides a mobile phone stand 100, please refer to Figures 1-4 The mobile phone stand 100 includes a first ring-shaped support 110, an ink screen 120, a circuit board 130, an NFC receiving antenna 140, and a second ring-shaped support 150.

[0025] Please refer to Figures 1-3The first annular bracket 110 has a first side and a second side arranged opposite to each other. A magnetic element 190 is provided on the first side for attaching to a mobile phone or phone case. The first annular bracket 110 has an installation space 111. An e-ink screen 120 is disposed in the installation space 111, with its display surface facing the second side of the first annular bracket 110. The e-ink screen 120 is used to display patterns. A circuit board 130 is disposed on the side of the e-ink screen 120 away from the display surface and is electrically connected to the e-ink screen 120, used to control the e-ink screen 120 to change patterns. An NFC receiving antenna 140 is disposed on the side of the e-ink screen 120 away from the display surface, or on the side of the circuit board 130 away from the e-ink screen 120. The NFC receiving antenna 140 is electrically connected to the circuit board 130 and can receive NFC magnetic field signals from the mobile smart terminal and transmit the generated electrical signals to the circuit board 130. The second annular support 150 is rotatably connected to the first annular support 110, and the second annular support 150 is used to support the finger or fix the base.

[0026] This application places the e-ink screen 120 in the mounting space 111 of the first annular bracket 110, and electrically connects it to the e-ink screen 120 and the NFC receiving antenna 140 via a circuit board 130. The NFC receiving antenna 140 can receive the NFC magnetic field signal from the mobile phone and transmit the generated electrical signal to the circuit board 130. The circuit board 130 controls the e-ink screen 120 to display and change patterns, thereby enhancing the fun of the mobile phone holder 100. In addition, the e-ink screen 120 has low power consumption compared to LED and LCD displays, and since the magnetoelectric function of the NFC receiving antenna 140 can power both the circuit board 130 and the e-ink screen 120, the mobile phone holder 100 of this application does not require a battery.

[0027] Please refer to Figure 3 The installation space 111 is circular.

[0028] The installation space 111 in the middle of the first ring bracket 110 is circular, and the display area of ​​the e-ink screen 120 is also circular, which can improve the aesthetics of the phone holder 100.

[0029] Please refer to Figure 3 The phone holder 100 also includes a transparent element 160, which is disposed within the mounting space 111 and located on the side of the e-ink screen 120 opposite to the circuit board 130, for protecting the display surface of the e-ink screen 120. Furthermore, the transparent element 160 may be made of plastic.

[0030] By placing the transparent element 160 on the surface of the e-ink screen 120, it can prevent the e-ink screen 120 from being scratched or broken when the phone stand 100 falls or the phone is dropped, thus affecting the display effect of the pattern.

[0031] Please refer to Figure 4 The transparent piece 160 is flush with the side surface of the second side of the first annular support 110.

[0032] The transparent piece 160 is flush with the side surface of the first annular support 110, which is conducive to improving the flatness of the mobile phone support 100 as a whole, thereby improving the aesthetic level.

[0033] Please refer to Figure 1 and Figure 3 The mobile phone support 100 further comprises a cover body 170, which is covered on the side of the NFC receiving antenna 140 away from the ink screen 120.

[0034] Using the cover body 170 to cover the side of the NFC receiving antenna 140 away from the ink screen 120, on the one hand, can protect the NFC receiving antenna 140, the circuit board 130 and the ink screen 120 from being damaged and falling off, on the other hand, can accommodate the NFC receiving antenna 140 and the circuit board 130, avoiding the exposure of the NFC receiving antenna 140 and the circuit board 130, affecting the aesthetics of the mobile phone support 100.

[0035] Please refer to Figure 3 The first annular support 110 has a mounting groove 112, and the mounting space 111 is located in the mounting groove 112, and the cover body 170 covers the mounting groove 112.

[0036] The mounting groove 112 is provided to accommodate the NFC receiving antenna 140 and the circuit board 130. In addition, as shown in Figure 3 The edge of the cover body 170 has a limiting groove 171, and the magnetic attraction piece 190 is arranged in the limiting groove 171, which can facilitate the magnetic attraction piece 190 to be directly attracted to the mobile phone or the mobile phone shell. Otherwise, if the magnetic attraction of the magnetic attraction piece 190 is not strong enough and is covered by the cover body 170, even if the mobile phone support 100 is attracted to the mobile phone or the mobile phone shell, the mobile phone support 100 still has the risk of being separated from the mobile phone or the mobile phone shell, resulting in the falling of the mobile phone.

[0037] In the present application, in order to prevent the magnetic force of the magnetic attraction piece 190 from affecting the display of the ink screen 120, the magnetic attraction piece 190 can be a single-sided magnet. That is, the side of the magnet facing the mobile phone or the mobile phone shell has magnetism.

[0038] Please refer to Figure 3 The second annular support 150 comprises a sleeving space 151, and the first annular support 110 can rotate relative to the second annular support 150 to leave or enter the sleeving space 151.

[0039] The first ring-shaped support 110 is adsorbed on the mobile phone or the mobile phone shell, when the first ring-shaped support 110 is away from the sleeving space 151 of the second ring-shaped support 150, the finger of a person can be sleeved in the sleeving space 151 of the second ring-shaped support 150, so as to facilitate the person to hold the mobile phone, or when the first ring-shaped support 110 is away from the sleeving space 151 of the second ring-shaped support 150, the second ring-shaped support 150 can be supported on a fixed base such as a desktop, so as to facilitate the person to watch the video after fixing the mobile phone.

[0040] Please refer to Figures 3-4 The diameter of the sleeving space 151 is greater than or equal to the outer diameter of the first ring-shaped support 110. In the embodiment, the diameter of the sleeving space 151 is slightly greater than the outer diameter of the first ring-shaped support 110, so as to facilitate the first ring-shaped support 110 to be accommodated in the second ring-shaped support 150.

[0041] In the application, the first ring-shaped support 110 and the second ring-shaped support 150 are rotationally connected through the rotating shaft 180.

[0042] The above application of specific examples is used to describe the utility model, which is only used to help understand the utility model, and does not limit the utility model. According to the idea of the utility model, those skilled in the art of the utility model can make some simple deductions, deformation or replacement.

Claims

1. A mobile phone holder, characterized in that, include: The first annular bracket has a first side and a second side that are arranged opposite to each other; A magnetic element is provided on the first side, which is used to attach to a mobile phone or mobile phone case; The first annular bracket has installation space; An e-ink screen is disposed in the installation space, with the display surface of the e-ink screen facing the second side of the first annular bracket, and the e-ink screen is used to display patterns; A circuit board is disposed on the side of the e-ink screen away from the display surface and is electrically connected to the e-ink screen, used to control the e-ink screen to change patterns; An NFC receiving antenna is disposed on the side of the e-ink screen away from the display surface, or on the side of the circuit board away from the e-ink screen. The NFC receiving antenna is electrically connected to the circuit board and is capable of receiving the NFC magnetic field signal from the mobile smart terminal and transmitting the generated electrical signal to the circuit board. And a second annular bracket, which is rotatably connected to the first annular bracket, the second annular bracket being used to support the finger or to fix the base.

2. The mobile phone holder as described in claim 1, characterized in that, The installation space is circular, and the display area of ​​the e-ink screen is located within the installation space.

3. The mobile phone holder as described in claim 1, characterized in that, It also includes a transparent element, which is disposed within the installation space and located on the side of the e-ink screen away from the circuit board, for the purpose of protecting the display surface of the e-ink screen.

4. The mobile phone holder as described in claim 3, characterized in that, The transparent component is flush with the side of the second side of the first annular bracket.

5. The mobile phone holder as described in claim 1, characterized in that, It also includes a cover, which is placed on the side of the NFC receiving antenna that is away from the e-ink screen.

6. The mobile phone holder as described in claim 5, characterized in that, The first annular bracket has a mounting groove, the mounting space is located within the mounting groove, and the cover closes the mounting groove.

7. The mobile phone holder as described in claim 6, characterized in that, The edge of the cover has a limiting groove, and the magnetic suction element is disposed in the limiting groove.

8. The mobile phone holder as described in claim 1, characterized in that, The second annular support includes a sleeve space, and the first annular support is rotatable relative to the second annular support to leave or enter the sleeve space.

9. The mobile phone holder as described in claim 8, characterized in that, The diameter of the sleeve space is greater than or equal to the outer diameter of the first annular bracket.

10. The mobile phone holder as described in claim 1, characterized in that, The magnetic attractor is a single-sided magnet.

Images