Finger ring support capable of changing patterns

Abstract

According to the ring support with the changeable patterns, a first ring structure is provided with a containing space, and the first ring structure is provided with a first side and a second side which are oppositely arranged. The ink screen is arranged in the containing space, and the display face of the ink screen faces the first side. The magnetic attraction piece is arranged in the position, close to the second side, of the containing space. The circuit board is arranged on the side, away from the display face, of the ink screen, the charging structure is arranged on the circuit board, the Bluetooth is arranged on the circuit board or arranged on the side, away from the display face, of the ink screen, and the ink screen and the Bluetooth are electrically connected with the circuit board. The Bluetooth can receive pattern data transmitted by the Bluetooth of a mobile phone and transmit the pattern data to the circuit board. The second annular structure is rotationally connected with the first annular structure, and the second annular structure is used for fixing the ring support. The annular support can achieve the purpose of pattern replacement, the charging structure does not occupy the area of the annular support excessively, and the Bluetooth structure improves the speed and stability of pattern data transmission.

Description

TECHNICAL FIELD

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

[0002] In recent years, with the wide use of smart phones, the aesthetics of mobile phones has also changed a lot. The screen size of mobile phones has gradually changed from small to large, and the weight of mobile phones has also increased. When people hold a mobile phone for a long time with one hand, they are prone to drop the mobile phone and break it. Therefore, a ring support is developed. The existing ring support has a single function, that is, it can only prevent the mobile phone from falling or fix the mobile phone on a desktop, and has no other functions, so it cannot further improve the user experience.

[0003] Therefore, by trying to install an ink screen on the ring support, the ring support can not only have patterns, but also change patterns, thereby increasing the interest of the ring support. In addition, the NFC receiving coil is arranged on the ring support. Since the NFC wireless data transmission method has the disadvantages of slow data transmission and unstable transmission, it will also affect the user experience. CONTENT OF THE UTILITY MODEL

[0004] The application provides a ring support with changeable patterns. The ring support is provided with an ink screen to change patterns, and a Bluetooth structure is used to transmit pattern data, so as to improve the speed and stability of pattern data transmission.

[0005] In an embodiment of the application, a ring support with changeable patterns is provided, which comprises a first ring structure having a containing space, and the first ring structure has a first side and a second side arranged opposite to each other; an ink screen arranged in the containing space and having a display surface facing the first side; a magnetic attraction element arranged in the containing space close to the second side and used for being attracted to a mobile phone or a mobile phone case; a circuit board arranged on a side of the ink screen away from the display surface and electrically connected to the ink screen; a charging structure arranged on the circuit board and electrically connected to the circuit board; a Bluetooth arranged on the circuit board or a side of the ink screen away from the display surface and electrically connected to the circuit board; the Bluetooth can receive pattern data transmitted by a mobile phone Bluetooth and transmit the pattern data to the circuit board; the circuit board is used for controlling the ink screen to change patterns; and a second ring structure rotationally connected to the first ring structure and used for fixing around a finger or supporting a fixed base.

[0006] In an embodiment, the charging structure comprises a reverse charging receiving coil or a battery; the reverse charging receiving coil is arranged on the circuit board and is electrically connected with the circuit board, the reverse charging receiving coil can receive the magnetic field signal emitted by the mobile phone and transmit the generated electric energy to the circuit board and the ink screen; the battery is arranged on the circuit board and is electrically connected with the circuit board, and is used for supplying power for the circuit board and the ink screen.

[0007] In an embodiment, the transparent member is arranged in the accommodation space and is located on the side of the ink screen with the display surface.

[0008] In an embodiment, the transparent member is arranged flush with the side surface of the first side of the first annular structure.

[0009] In an embodiment, the lower cover covers the accommodation space.

[0010] In an embodiment, the lower cover has a limiting groove, the limiting groove is arranged away from the accommodation space, and the magnetic attraction member is arranged in the limiting groove.

[0011] In an embodiment, the second annular structure comprises a sleeving space, and the first annular structure can rotate relative to the second annular structure to leave or enter the sleeving space.

[0012] In an embodiment, the magnetic attraction member is a single-sided magnetic attraction member, one side of the single-sided magnetic attraction member facing the accommodation space is weakly magnetic, and the other side of the single-sided magnetic attraction member away from the accommodation space is strongly magnetic.

[0013] In an embodiment, the first annular structure and the second annular structure are rotatably connected through a rotating shaft.

[0014] The application provides a ring support with changeable patterns, comprising a first annular structure, an ink screen, a magnetic attraction member, a circuit board, a charging structure, a Bluetooth and a second annular structure. The ink screen is arranged in the accommodation cavity of the first annular structure, so that the pattern of the ring support can be changed, and the interest of the ring support is increased. In addition, the charging structure can supply power for the ink screen and the circuit board. The data transmission mode of the Bluetooth is faster and more stable than that of the NFC, so that the use experience of consumers can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 FIG. 1 is a structural schematic diagram of the ring support of the application;

[0016] Figure 2 FIG. 2 is an exploded structural schematic diagram of the ring support shown in FIG. 1; Figure 1

[0017] Figure 3 FIG. 4 is a structural schematic diagram of the ring support shown in FIG. 1 without the lower cover and the magnetic attraction member; Figure 1

[0018] ​​Figure 4 As Figure 1 Another angle structural schematic view of the finger ring support.

[0019] Reference signs: finger ring support-100, first ring structure-110, accommodating space-111, ink screen-120, magnetic attraction piece-130, circuit board-140, charging structure-150, Bluetooth-160, second ring structure-170, sleeving space-171, transparent piece-180, lower cover-190, limiting groove-191, rotating shaft-200. DETAILED DESCRIPTION

[0020] The application will be described in further detail below with reference to the drawings. Like elements in different embodiments are denoted by like reference numerals. In the following description, many details are described in order to provide a more thorough understanding of the application. However, it will be apparent to one skilled in the art that some features, which are not described in detail, can be omitted, or can be substituted by other elements, materials, methods, etc. In some cases, some operations related to the application are not shown or described in the specification in order to avoid the core of the application being overwhelmed by too much description, and it is not necessary for one skilled in the art to describe these related operations in detail according to the description in the specification and general technical knowledge in the art.

[0021] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various embodiments, and the operation steps involved in each embodiment can also be sequentially adjusted or adjusted in a manner that is obvious to one skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing one embodiment, and do not mean that the composition and / or order is necessary.

[0022] 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. Unless otherwise specified, "connection" and "coupling" in this application include direct and indirect connections (couplings).

[0023] The application provides a finger ring support 100, please refer to Figures 1-4 The finger ring support 100 includes a first ring structure 110, an ink screen 120, a magnetic attraction piece 130, a circuit board 140, a charging structure 150, a Bluetooth 160, and a second ring structure 170.

[0024] Please refer to Figures 2-3The first ring structure 110 has a containing space 111, and the first ring structure 110 has a first side and a second side arranged oppositely. The ink screen 120 is arranged in the containing space 111, and a display surface of the ink screen 120 faces the first side. The magnetic attraction member 130 is arranged in the containing space 111 close to the second side, and is used for being attracted to a mobile phone or a mobile phone shell. The circuit board 140 is arranged on a side of the ink screen 120 away from the display surface, and is electrically connected with the ink screen 120. The charging structure 150 is arranged on the circuit board 140, and is electrically connected with the circuit board 140. The Bluetooth 160 is arranged on the circuit board 140, or is arranged on a side of the ink screen 120 away from the display surface, and is electrically connected with the circuit board 140. The Bluetooth 160 can receive pattern data transmitted by a mobile phone Bluetooth 160, and transmit the pattern data to the circuit board 140, and the circuit board 140 is used for controlling the ink screen 120 to change a pattern. The second ring structure 170 is rotationally connected with the first ring structure 110, and the second ring structure 170 is used for surrounding a finger, or the second ring structure 170 is used for being supported on a fixed base body.

[0025] The ink screen 120 is arranged in the containing space 111 of the first ring structure 110, so that the function of changing a pattern is realized, and the interest of the ring support 100 is increased. The charging structure 150 which is not a USB is arranged on the ring support 100, so that the ink screen 120 and the circuit board 140 can be charged. In addition, the Bluetooth 160 is used for data transmission, so that the speed and stability of pattern data transmission can be improved, compared with an NFC data transmission mode (specifically, the NFC transmission mode makes the pattern on the ink screen 120 not stable enough, and the complete characteristics of the pattern can be presented only after a certain time).

[0026] Please refer to Figures 2-3 The charging structure 150 includes a reverse charging receiving coil or a battery. The reverse charging receiving coil is arranged on the circuit board 140, and is electrically connected with the circuit board 140. The reverse charging receiving coil can receive a magnetic field signal emitted by a mobile phone, and transmit generated electric energy to the circuit board 140 and the ink screen 120. The battery is arranged on the circuit board 140, and is electrically connected with the circuit board 140, and is used for supplying power to the circuit board 140 and the ink screen 120.

[0027] When the charging structure 150 is a reverse charging coil, the volume of the first ring structure 110 occupied by the charging structure 150 is small, and the mass is light, so that the volume of the ring support 100 is not increased, and the mass of the ring support 100 is not increased. In this way, the ink screen 120 and the circuit board 140 can be conveniently powered, that is, the electric quantity of the mobile phone itself can be used. In addition, the ink screen 120 is arranged, and power is supplied only when the pattern is changed. The power consumption of the ink screen 120 itself is low, and only a small part of the electric quantity of the mobile phone is consumed.

[0028] In the embodiment, the battery is a small battery, and the thickness of the battery is 0.8 mm, and the battery also does not occupy too much space of the ring holder 100.

[0029] In the application, the shape of the ink screen 120 is circular, and the shape of the accommodating space 111 is also circular, and the ink screen 120 is adsorbed on the mobile phone or the mobile phone shell, and the circular pattern display area can improve the overall appearance of the mobile phone. In other embodiments, the ink screen 120 can also have other shapes, and no specific limitation is made.

[0030] Please refer to Figures 1-2 The ring holder 100 further comprises a transparent piece 180, which is arranged in the accommodating space 111 and located on the side of the ink screen 120 having a display surface.

[0031] The arrangement of the transparent piece 180 helps to protect the ink screen 120 when the mobile phone or the ring holder 100 falls, and prevents the ink screen 120 from being broken or scratched. The material of the transparent piece 180 can be plastic.

[0032] Please refer to Figure 4 The transparent piece 180 is arranged flush with the side surface of the first side of the first annular structure 110.

[0033] The arrangement of the transparent piece 180 flush with the side surface of the first side of the first annular structure 110 can improve the flatness of the overall ring holder 100.

[0034] Please refer to Figures 1-2 The ring holder 100 further comprises a lower cover 190, which covers the accommodating space 111.

[0035] The arrangement of the lower cover 190 covering the accommodating space 111 can accommodate the first annular structure 110, the ink screen 120, the magnetic attraction piece 130, the circuit board 140, the charging structure 150, the Bluetooth 160 and the second annular structure 170 in the accommodating space 111, and prevent the internal structure from affecting the overall appearance.

[0036] Please refer to Figure 2 The lower cover 190 has a limiting groove 191, which is arranged away from the accommodating space 111, and the magnetic attraction piece 130 is arranged in the limiting groove 191.

[0037] By exposing the magnetic attraction piece 130 to the outside of the ring holder 100, the magnetic attraction piece 130 can be conveniently attracted to the magnetic attraction accessory of the mobile phone shell or the mobile phone, so as to fix the ring holder 100 on the mobile phone. In addition, since the magnetism of the magnetic attraction piece 130 has strength and weakness, arranging the magnetic attraction piece 130 on the outside of the ring holder 100 can prevent the lower cover 190 from interfering with the magnetic attraction piece 130, so that the ring holder 100 is prevented from falling off the mobile phone or the mobile phone shell.

[0038] Please refer to Figure 2 The second ring structure 170 comprises a sleeving space 171, and the first ring structure 110 can rotate relative to the second ring structure 170 to leave or enter the sleeving space 171. In the present application, the diameter of the sleeving space 171 is slightly larger than the outer diameter of the first ring structure 110.

[0039] When the first ring structure 110 is adsorbed on the mobile phone or the mobile phone shell, the fingers of a person can be sleeved in the sleeving space 171 of the second ring structure 170 when the first ring structure 110 leaves the sleeving space 171 relative to the second ring structure 170, so as to facilitate the person to hold the mobile phone, or the second ring structure 170 can be supported on a fixed base such as a desktop when the first ring structure 110 leaves the sleeving space 171 relative to the second ring structure 170, so as to facilitate the person to watch a video after fixing the mobile phone.

[0040] Please refer to Figure 1 The magnetic attraction piece 130 is a single-sided magnetic attraction piece 130, the side of the single-sided magnetic attraction piece 130 facing the containing space 111 is weakly magnetic, and the side of the single-sided magnetic attraction piece 130 facing away from the containing space 111 is strongly magnetic.

[0041] Since the distance between the magnetic attraction piece 130 and the ink screen 120 is too close, the magnetism of the magnetic attraction piece 130 can affect or even destroy the display effect of the ink screen 120.

[0042] Please refer to Figure 4 The ring holder 100 further comprises a rotating shaft 200, and the first ring structure 110 and the second ring structure 170 are rotationally connected through the rotating shaft 200.

[0043] The above application of specific examples to the present application is only used to help understand the present application and does not limit the present application. For those skilled in the art to which the present application belongs, according to the idea of the present application, a number of simple deductions, deformations or substitutions can be made.

Claims

1. A ring holder with a changeable pattern, characterized in that, include: The first annular structure has an accommodating space, and the first annular structure has a first side and a second side disposed opposite to each other; An e-ink screen is disposed in the accommodating space, and the display surface of the e-ink screen faces the first side; A magnetic attachment is provided in the accommodating space near the second side for attaching to a mobile phone or a mobile phone case. 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; A charging structure is disposed on the circuit board and electrically connected to the circuit board; Bluetooth is located on the circuit board, or on the side of the e-ink screen opposite to the display surface, and is electrically connected to the circuit board; the Bluetooth device can receive pattern data transmitted by the mobile phone via Bluetooth and transmit the pattern data to the circuit board. The circuit board is used to control the ink screen to change patterns. And a second ring structure, which is rotatably connected to the first ring structure, and the second ring structure is used to fix the finger around it, or the second ring structure is used to support the fixed base.

2. The ring holder as described in claim 1, characterized in that, The charging structure includes a reverse charging receiving coil or a battery; The reverse charging receiving coil is disposed on the circuit board and electrically connected to the circuit board. The reverse charging receiving coil can receive the magnetic field signal emitted by the mobile phone and transmit the generated electrical energy to the circuit board and the e-ink screen. The battery is disposed on the circuit board and electrically connected to the circuit board, and is used to power the circuit board and the e-ink screen.

3. The ring holder as described in claim 2, characterized in that, It also includes a transparent element disposed in the accommodating space and located on the side of the e-ink screen with a display surface.

4. The ring holder as described in claim 3, characterized in that, The transparent element is flush with the side surface of the first side of the first annular structure.

5. The ring holder as described in claim 2, characterized in that, It also includes a lower cover that covers the accommodating space.

6. The ring holder as described in claim 5, characterized in that, The lower cover has a limiting groove, which is disposed away from the accommodating space, and the magnetic suction member is disposed within the limiting groove.

7. The ring holder as described in claim 1, characterized in that, The second annular structure includes a sleeve space, and the first annular structure is rotatable relative to the second annular structure to leave or enter the sleeve space.

8. The ring holder as described in claim 1, characterized in that, The magnetic attractor is a single-sided magnetic attractor, with the side of the single-sided magnetic attractor facing the accommodating space being weakly magnetic and the side facing away from the accommodating space being strongly magnetic.

9. The ring holder as described in any one of claims 1-8, characterized in that, It also includes a rotating shaft, through which the first annular structure and the second annular structure are rotatably connected.

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