A wireless charging mobile phone stand, finger ring buckle and combination device thereof

Abstract

The present invention discloses a wireless charging mobile phone stand, comprising a universal ball fixing clamp assembly, a universal ball fixing knob, a rear shell, a face shell, a circuit board assembly, a partition, a wireless charging coil assembly, a cardboard located outside the face shell, which passes through a light-transmitting cap and sequentially penetrates into the through hole set in the center of the cardboard, the face shell, the wireless charging coil assembly, the partition, and the circuit board assembly, and is hooked in the through hole of the circuit board assembly. The back of the cardboard is provided with a plurality of buckles, which are inserted into matching slots on the face shell, and the middle of the cardboard is a regular octagonal opening. A finger ring buckle comprises a fixing buckle, a rubber gasket, a T-shaped buckle, a finger ring buckle, a buckle seat, and a fixing plug. The fixing buckle is sequentially inserted into the rubber gasket, the T-shaped buckle, and the through hole in the center of the buckle seat, and is hooked in the circular depression in the center of the outer side of the buckle seat. The main body of the T-shaped buckle is a regular octagonal cylinder, with a circle of rotation limiting teeth inside, and an arc-shaped finger ring tooth groove is provided near the hook hole. The scheme has a simple structure, convenient production, low cost, and multiple functions.

Description

Technical Field

[0001] The invention relates to the field of mobile phone holders, and in particular to a wireless charging mobile phone holder, a finger ring buckle and a combination device thereof. Background Art

[0002] There are many types of mobile phone charging stands on the market, and the fixing methods are mainly divided into two categories: hook-clip type and adsorption type. However, these existing stands have the following defects: the hook-clip type stand without telescopic function will cause the center to be misaligned and easy to fall off, the stand with telescopic clamp arm has a complex structure and high cost, and the adsorption type stand has the defects of being easy to loosen after long-term use, or the magnet will interfere with the circuit. In addition, when the mobile phone is taken out of the stand, it cannot be supported on the desktop to view the information on the mobile phone.

[0003] In view of the above-mentioned shortcomings, we have invented a wireless charging mobile phone holder, a finger ring buckle and a combination device thereof. Summary of the invention

[0004] The invention aims to solve the problems of existing mobile phone charging stands, such as the hook-clip stand without telescopic function, the center misalignment and easy falling, the complex structure and high cost of the stand with telescopic clamp arm, the easy loosening of the adsorption stand after long-term use, or the interference of the magnet on the circuit, and the inability to support the mobile phone on the desktop after it is taken out of the stand. The specific solutions are as follows:

[0005] A wireless charging mobile phone holder, comprising a universal ball fixing clamp assembly, a universal ball fixing knob, a rear shell, and a front shell, wherein the universal ball fixing knob connects the universal ball fixing clamp assembly to the tail of the rear shell, and further comprises a circuit board assembly close to the rear shell, a partition located on the other side of the circuit board assembly, a wireless charging coil assembly located on the other side of the partition, the other side of the wireless charging coil assembly close to the inner side of the front shell, a card board located on the outer side of the front shell, and a light-transmitting cap is sequentially inserted into the card board, the front shell, and the wireless charging coil assembly from the outside to the inside. The through hole in the center of the component, partition, and circuit board assembly is hooked in the through hole of the circuit board assembly, and the light-transmitting plug is inserted between the hooks at the tail of the light-transmitting cap. The back of the card plate is provided with multiple buckles, which are inserted into the matching slots on the face shell, wherein each of the two upper buckles is provided with a strip through hole, and the spring sheet located in the middle between the back shell and the circuit board assembly is attached with an insulating sheet, and then respectively inserted into the two strip through holes, and the middle of the spring sheet is provided with an annular through hole, which is also sleeved in the hook at the tail of the light-transmitting cap. The face shell and the back shell are closed to form a wireless charging mobile phone holder.

[0006] Furthermore, the middle of the cardboard is a regular octagonal opening, the upper three sides of the octagonal opening become a fan-shaped opening, and the lower edge of the cardboard is provided with a rectangular notch, which is fixedly connected to the corresponding rectangular through hole in the lower part of the face shell through a rectangular fixing pin. A circular depression is provided in the center of the face shell to accommodate the brim of the light-transmitting cap, and a cavity is formed between the face shell and the cardboard.

[0007] Furthermore, the partition is an aluminum plate, and both sides of the aluminum plate are pasted with insulating tape. The shape of the spring piece is a flying bird shape.

[0008] A finger ring buckle comprises a fixing buckle, a rubber gasket, a T-shaped buckle, a finger ring buckle, a buckle seat, and a fixing plug. The hook end of the finger ring buckle is hooked in the hook hole of the T-shaped buckle. The fixing buckle is inserted into the rubber gasket, the T-shaped buckle, and the through hole in the center of the buckle seat in sequence, and is hooked in the circular depression in the center of the outer side of the buckle seat. The fixing plug is inserted between the hooks at the tail of the fixing buckle. The outer side of the buckle seat is adhered to the center of the back of a mobile phone through a 3M rubber ring.

[0009] Furthermore, one end of the T-shaped buckle is a T-shaped floating edge, and the center of the T-shaped floating edge is provided with a circular depression for accommodating the floating edge of the head of the fixing buckle to sink into, and the main body of the T-shaped buckle is a regular octagonal column, and the other end is an open end, and a circle of rotation limiting teeth is provided along the center of the inside of the open end, and an arc-shaped finger ring tooth groove is provided near the hook hole of the T-shaped buckle. The buckle seat is circular, and a circle of rotation limiting teeth is also provided at the inner center thereof, and the two rotation limiting teeth are meshed with each other.

[0010] Furthermore, the length of the octagonal column of the T-shaped buckle body is greater than the thickness of the finger ring buckle, and the finger ring buckle can fit the surface of the buckle seat and rotate around the T-shaped buckle at any angle parallel to the buckle seat surface or rotate at an angle to the buckle seat surface.

[0011] A combined device includes the above-mentioned wireless charging mobile phone holder and a finger ring buckle, wherein the T-shaped buckle is inserted into the octagonal opening of the card plate along the fan-shaped opening, and the octagonal column matches the octagonal opening, so that the mobile phone is aligned with the wireless charging coil assembly for wireless charging.

[0012] In summary, the technical solution of the present invention has the following beneficial effects:

[0013] The present invention solves the problems of existing mobile phone charging stands, such as the hook-clip type stands without telescopic function, the center misalignment and easy falling, the complex structure and high cost of the stands with telescopic clamp arms, the easy loosening of the adsorption type stands after long-term use, or the interference of the magnets on the circuit, and the inability to support the mobile phone on the desktop after it is taken out of the stand. The present invention has the following advantages:

[0014] (1) Small and light, does not take up space and does not block sight;

[0015] (2) The unique octagonal opening structure in the middle of the card plate and the octagonal column of the T-shaped buckle make the wireless charging alignment accurate and error-free;

[0016] (3) The unique fan-shaped opening structure allows easy access to the phone, fast access, and one-handed operation;

[0017] (4) The rotating limit gear structure on the T-shaped buckle and the buckle seat allows the mobile phone to be placed horizontally or vertically freely, and it is firmly held and will not slip even on bumpy roads;

[0018] (5) It can be used for mobile phones of all sizes, and even mobile phones without wireless charging can be used as a car phone holder;

[0019] (6) When using a mobile phone alone, you can insert your index finger into the ring to prevent the phone from slipping;

[0020] (7) The finger ring tooth groove design of the T-shaped buckle allows the phone to be propped up on a table when used alone, and the viewing angle can be adjusted to watch videos, browse the web, read e-books, etc., freeing both hands and relieving the fatigue, stiffness and soreness caused by holding the phone for a long time, making it more convenient to use and bringing a better experience to users;

[0021] (8) Simple structure, easy production, low cost and multiple functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only part of the embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without creative labor.

[0023] Figure 1 This is an exploded view of a wireless charging mobile phone stand of the present invention;

[0024] Figure 2 This is a front view of a wireless charging mobile phone stand of the present invention;

[0025] Figure 3 This is a side view of a wireless charging mobile phone stand of the present invention;

[0026] Figure 4 for Figure 3 A partial cross-sectional view of

[0027] Figure 5 It is an application diagram of a combined device of the present invention;

[0028] Figure 6 It is a front view of the spring piece of the present invention;

[0029] Figure 7 It is a front view of the wireless charging coil assembly of the present invention;

[0030] Figure 8 It is a front view of the face shell of the present invention;

[0031] Fig. 9 This is a rear view of the card board of the present invention;

[0032] Fig.10 This is a rear view of the light-transmitting plug of the present invention;

[0033] Fig.11 This is a rear view of the light-transmitting cap of the present invention;

[0034] Fig.12 An exploded view of a finger ring buckle of the present invention;

[0035] Fig.13 It is a structural diagram of a finger ring buckle of the present invention;

[0036] Fig.14 For along Fig.13 Sectional view along line AA;

[0037] Fig.15 This is a structural diagram of the finger ring buckle of the present invention;

[0038] Fig.16 This is a structural diagram of a T-shaped buckle of the present invention;

[0039] Fig.17 This is a structural diagram of the buckle seat of the present invention;

[0040] Fig.18 This is a structural diagram of the 3M rubber ring of the present invention;

[0041] Fig.19 This is an application diagram of a finger ring buckle of the present invention.

[0042] Description of reference numerals:

[0043] 1-universal ball fixing clamp assembly, 2-universal ball fixing knob, 3-back shell, 4-face shell, 5-circuit board assembly, 6-partition, 7-wireless charging coil assembly, 8-card board, 9-light-transmitting cap, 10-light-transmitting plug, 11-buckle, 12-card slot, 13-strip through hole, 14-spring, 15-insulating sheet, 16-annular through hole, 17-fan-shaped opening, 18-octagonal opening, 19-rectangular notch, 20-fixing pin, 21-rectangular through hole, 22-depression, 23-insulating tape, 24-fixing buckle, 25-rubber gasket, 26-T-type buckle, 27-finger ring buckle, 28-buckle seat, 29-fixing plug, 30-hook hole, 31-3M rubber ring, 32-octagonal column, 33-rotation limit tooth, 34-finger ring tooth groove, 35-DC charging socket, 36-LED indicator light. DETAILED DESCRIPTION

[0044] The technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] like Figures 1 to 4 , Figures 6 to 11 As shown, a wireless charging mobile phone holder includes a universal ball fixing clamp assembly 1, a universal ball fixing knob 2, a rear shell 3, and a surface shell 4. The universal ball fixing knob 2 connects the universal ball fixing clamp assembly 1 to the tail of the rear shell 3, and also includes a circuit board assembly 5 close to the rear shell 3, a partition 6 located on the other side of the circuit board assembly 5, and a wireless charging coil assembly 7 located on the other side of the partition 6. The other side of the wireless charging coil assembly 7 is close to the inner side of the surface shell 4, and a card board 8 is located on the outer side of the surface shell 4. The card board 8, the surface shell 4, the wireless charging coil assembly 7, the partition 6, and the center of the circuit board assembly 5 are sequentially penetrated from the outside to the inside through a light-transmitting cap 9. The through hole is hooked in the through hole of the circuit board assembly 5, and the light-transmitting plug 10 is inserted between the hooks at the tail of the light-transmitting cap 9. The back of the card board 8 is provided with a plurality of buckles 11, which are inserted into the matching slots 12 on the face shell 4, wherein each of the two upper buckles 11 is provided with a strip through hole 13, and the spring piece 14 located in the middle between the back shell 3 and the circuit board assembly 5 is attached with an insulating sheet 15 (the area of ​​the insulating sheet 15 is larger than the area of ​​the spring piece 14), and then respectively penetrates into the two strip through holes 13, and the middle of the spring piece 14 is provided with an annular through hole 16, which is also sleeved in the hook at the tail of the light-transmitting cap 9. The face shell 4 and the back shell 3 are closed to form a wireless charging mobile phone holder.

[0046] Furthermore, the middle of the card plate 8 is a regular octagonal opening 18, the upper three sides of the octagonal opening 18 become a fan-shaped opening 17, and the lower edge of the card plate 8 is provided with a rectangular notch 19, which is fixedly connected to the corresponding rectangular through hole 21 at the lower part of the face shell 4 through a rectangular fixing pin 20. A circular recess 22 is provided in the center of the face shell 4 to accommodate the brim of the light-transmitting cap 9, and a cavity is formed between the face shell 4 and the card plate 8.

[0047] Furthermore, the partition plate 6 is an aluminum plate, and both sides of the aluminum plate are pasted with insulating tape 23. The outer shape of the spring piece 14 is a flying bird shape.

[0048] like Figures 12 to 18 As shown, a finger ring buckle includes a fixing buckle 24, a rubber gasket 25, a T-shaped buckle 26, a finger ring buckle 27, a buckle seat 28, and a fixing plug 29. The hook end of the finger ring buckle 27 is hooked in the hook hole 30 of the T-shaped buckle 26. The fixing buckle 24 is inserted into the rubber gasket 25, the T-shaped buckle 26, and the through hole in the center of the buckle seat 28 in sequence, and is hooked in the circular depression 22 in the center of the outer side of the buckle seat 28. The fixing plug 29 is inserted between the hooks at the tail of the fixing buckle 24. The outer side of the buckle seat 28 is attached to the center of the back of the mobile phone through a 3M rubber ring 31.

[0049] Furthermore, one end of the T-shaped buckle 26 is a T-shaped floating edge, and the center of the T-shaped floating edge is provided with a circular depression 22 for accommodating the floating edge of the head of the fixing buckle 24 to sink into. The main body of the T-shaped buckle 26 is a regular octagonal column 32, and the other end is an open end. A circle of rotation limiting teeth 33 is provided along the center of the open end, and an arc-shaped finger ring tooth groove 34 is provided near the hook hole 30 of the T-shaped buckle 26. The buckle seat 28 is circular, and a circle of rotation limiting teeth 33 is also provided at the inner center thereof, and the two rotation limiting teeth 33 are meshed with each other.

[0050] Furthermore, the length of the octagonal column 32 of the T-shaped buckle 26 body is greater than the thickness of the finger ring buckle 27. The finger ring buckle 27 can fit the surface of the buckle seat 28 and rotate around the T-shaped buckle 26 at any angle parallel to the surface of the buckle seat 28 or rotate at an angle to the surface of the buckle seat 28.

[0051] A combined device includes the above-mentioned wireless charging mobile phone holder and a finger ring buckle, wherein the T-shaped buckle 26 is inserted into the octagonal opening 18 of the card plate 8 along the fan-shaped opening 17, and the octagonal column 32 matches the octagonal opening 18, so that the mobile phone is aligned with the wireless charging coil assembly 7 for wireless charging, such as Figure 5 shown.

[0052] The light-transmitting cap 9 in this solution is similar in structure to the fixing buckle 24, and the light-transmitting plug 10 is similar in structure to the fixing plug 29. A DC charging socket 35 is also provided on the circuit board assembly 5, and an LED indicator light 36 is provided along the side of the central through hole. The universal ball fixing clamp assembly 1 can be clamped on the ventilation window grille or the edge of the instrument panel of the car.

[0053] In summary, the technical solution of the present invention has the following beneficial effects:

[0054] The present invention solves the problems of existing mobile phone charging stands, such as the hook-clip type stands without telescopic function, the center misalignment and easy falling, the complex structure and high cost of the stands with telescopic clamp arms, the easy loosening of the adsorption type stands after long-term use, or the interference of the magnets on the circuit, and the inability to support the mobile phone on the desktop after it is taken out of the stand. The present invention has the following advantages:

[0055] (1) Small and light, does not take up space and does not block sight;

[0056] (2) The unique octagonal opening 18 in the middle of the card plate 8 cooperates with the octagonal column 32 of the T-shaped buckle 26 to ensure accurate wireless charging alignment without deviation;

[0057] (3) The unique fan-shaped opening 17 structure allows easy access to the phone, fast access, one-handed operation, and convenience;

[0058] (4) The T-shaped buckle 26 and the rotation limiting teeth 33 on the buckle seat 28 enable the mobile phone to be placed horizontally or vertically freely, and the phone can be held firmly without slipping even on bumpy roads;

[0059] (5) It can be used for mobile phones of all sizes, and even mobile phones without wireless charging can be used as a car phone holder;

[0060] (6) When using a mobile phone alone, you can insert your index finger into the ring to prevent the phone from slipping;

[0061] (7) The finger ring groove 34 design of the T-shaped buckle 26 allows the mobile phone to be supported on a desktop when used alone, and the viewing angle can be adjusted to watch videos, browse the web, read e-books, etc., freeing both hands and relieving the fatigue, stiffness and soreness caused by holding the mobile phone for a long time, making it more convenient to use and bringing a better experience to users. Fig.19 As shown;

[0062] (8) Simple structure, easy production, low cost and multiple functions.

[0063] The above-described implementation methods do not constitute a limitation on the protection scope of the technical solution. Any modification, equivalent replacement and improvement made within the spirit and principle of the above-described implementation methods shall be included in the protection scope of the technical solution.

Claims

1. A wireless charging mobile phone holder, comprising a universal ball fixing clamp assembly, a universal ball fixing knob, a rear shell, and a front shell, wherein the universal ball fixing knob connects the universal ball fixing clamp assembly to the rear of the rear shell, Features: It also includes a circuit board assembly close to the rear shell, a partition located on the other side of the circuit board assembly, a wireless charging coil assembly located on the other side of the partition, the other side of the wireless charging coil assembly close to the inner side of the face shell, a card board located on the outer side of the face shell, which is penetrated from the outside to the inside in sequence through a light-transmitting cap into the card board, the face shell, the wireless charging coil assembly, the partition, and the through hole set in the center of the circuit board assembly, and is hooked into the through hole of the circuit board assembly, and the light-transmitting plug is inserted between the hooks at the tail of the light-transmitting cap, and a plurality of buckles are provided on the back of the card board, which are inserted into matching slots on the face shell, wherein each of the two upper buckles is provided with a strip through hole, an insulating sheet is attached to a spring sheet located in the middle between the rear shell and the circuit board assembly, and then respectively penetrated into the two strip through holes, an annular through hole is provided in the middle of the spring sheet, and the annular through hole is also sleeved in the hook at the tail of the light-transmitting cap; the face shell and the rear shell are closed to form a wireless charging mobile phone holder; The middle part of the card plate is a regular octagonal opening, the upper three sides of the octagonal opening become a fan-shaped opening, and a rectangular notch is provided at the lower edge of the card plate, which is fixedly connected to the corresponding rectangular through hole in the lower part of the face shell by a rectangular fixing pin; a circular depression is provided in the center of the face shell to accommodate the brim of the light-transmitting cap; a cavity is formed between the face shell and the card plate.

2. A wireless charging mobile phone holder according to claim 1, Features: The partition is an aluminum plate, and insulating tape is pasted on both sides of the aluminum plate.

3. According to claim 2, a wireless charging mobile phone holder, Features: The outer shape of the shrapnel is in the shape of a flying bird.

4. A finger ring buckle, Features: It includes a fixing buckle, a rubber gasket, a T-shaped buckle, a finger ring buckle, a buckle seat, and a fixing plug. The hook end of the finger ring buckle is hooked in the hook hole of the T-shaped buckle. The fixing buckle is inserted into the rubber gasket, the T-shaped buckle, and the through hole in the center of the buckle seat in sequence, and is hooked in the circular depression in the center of the outer side of the buckle seat. The fixing plug is inserted between the hooks at the tail of the fixing buckle. The outer side of the buckle seat is adhered to the center of the back of the mobile phone through a rubber ring. One end of the T-shaped buckle is a T-shaped floating edge, and the center of the T-shaped floating edge is provided with a circular depression for accommodating the floating edge of the head of the fixing buckle to sink into. The main body of the T-shaped buckle is a regular octagonal column, and the other end is an open end. A circle of rotation limiting teeth is provided along the center of the inside of the open end, and an arc-shaped finger ring tooth groove is provided near the hook hole of the T-shaped buckle; the buckle seat is circular, and a circle of rotation limiting teeth is also provided at the inner center thereof, and the two rotation limiting teeth are meshed with each other; The finger ring tooth groove is meshed with the hook teeth of the hook end of the finger ring buckle; The length of the octagonal column of the T-shaped buckle body is greater than the thickness of the finger ring buckle. The finger ring buckle can fit the surface of the buckle seat and rotate around the T-shaped buckle at any angle parallel to the buckle seat surface or rotate at an angle to the buckle seat surface.

5. A combined device, comprising a wireless charging mobile phone holder as claimed in claim 3, and a finger ring buckle as claimed in claim 4, Features: The T-shaped buckle of the finger ring buckle is inserted into the octagonal opening of the card plate along the fan-shaped opening of the wireless charging mobile phone holder, and the octagonal column matches the octagonal opening, so that the mobile phone is aligned with the wireless charging coil assembly for wireless charging.

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