Shared mobile phone wireless charging device

Abstract

The utility model discloses a shared mobile phone wireless charging device, and relates to the technical field of wireless charging. Comprising a square base frame, an L-shaped telescopic base is arranged in the square base frame, a button, a display screen and a fingerprint module are fixedly connected to one side of the L-shaped telescopic base, and a first fixing column is fixedly connected to the top of the L-shaped telescopic base. The fingerprint module is pressed to stretch the L-shaped telescopic base, then a mobile phone is placed on the mobile phone plate, after a hand leaves, the infrared induction module induces the mobile phone, the L-shaped telescopic base automatically retracts to the interior of the square base frame, then the second fixing column and the first motor are started at the same time, and the mobile phone is placed on the mobile phone plate. A first longitudinal gear and a second longitudinal gear respectively drive a first transverse gear and a second transverse gear, so that a clamping plate is driven, a mobile phone can be automatically fixed, the mobile phone is fixed on a mobile phone plate, the fixation of the mobile phone is enhanced, and meanwhile, the mobile phone is opposite to a wireless charging coil in position.

Description

Technical Field

[0001] The utility model belongs to the technical field of wireless charging, and in particular relates to a shared mobile phone wireless charging device. Background Art

[0002] With the popularity of mobile terminals such as smartphones and tablets, the market size of mobile terminals has become very large. As people use mobile terminals more and more frequently, the functions of mobile terminals are becoming more and more diverse, and the battery capacity requirements of mobile terminals are also getting higher and higher. However, at present, the development of battery technology cannot keep up with the development of mobile terminals, and the battery life of mobile terminals has not been improved. In order to solve this problem, charging devices came into being.

[0003] The Chinese authorized publication number is CN214412317U, which is a shared wireless charging device. By limiting the cooperation between the nut and the rotating rod, the charging seat can be rotated to any angle for fixing, which is convenient for using the mobile phone during charging. By cooperating with the clamping plate and the spring, the mobile phone of any size can be clamped and fixed, which greatly improves the adaptability of the device. By setting three different charging heads, different models of mobile phones can be charged, which further improves the practicality of the device and meets the needs of different groups of people. By setting a lever, the clamping plate can be quickly opened by toggling the lever after charging is completed, which greatly facilitates the taking of the mobile phone. By setting a partition, the two sides can be separated, so that two mobile phones can be charged at the same time in one charging seat, which is convenient for multiple people to charge at the same time and suitable for use in public places. By setting a counterweight, the base is more stable to avoid the base tipping over and breaking the mobile phone during charging. However, when putting the mobile phone into the base, it is inconvenient to put the mobile phone in the corresponding coil position and the fixation is not firm, resulting in the problem of not charging. When sharing charging, it may be taken by others by mistake or stolen, which causes unsafe problems. Therefore, we propose a shared mobile phone wireless charging device. Utility Model Content

[0004] The purpose of the utility model is to provide a shared mobile phone wireless charging device to solve the existing problems: however, when placing the mobile phone in the base, it is inconvenient to place the mobile phone in the position corresponding to the coil and the fixation is not firm, resulting in the problem of failure to charge the phone; during shared charging, the mobile phone may be mistakenly taken or stolen by others, resulting in an unsafe problem.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a shared mobile phone wireless charging device, comprising a square base, an L-shaped retractable base is arranged inside the square base, a button, a display screen and a fingerprint module are fixedly connected to one side of the L-shaped retractable base, a first fixed column is fixedly connected to the top of the L-shaped retractable base, a first transverse gear is rotatably connected to the top of the L-shaped retractable base, a first single-sided gear rod and a first double-sided gear rod are respectively arranged on both sides of the first transverse gear, a second transverse gear is rotatably connected to the top of the first transverse gear, a second double-sided gear rod and a second double-sided gear rod are arranged on both sides of the second transverse gear, a first fixed block is fixedly connected to one side of the first fixed column, a second motor is fixedly connected to one side of the first fixed block, a first longitudinal gear is fixedly connected to the output end of the second motor, the first fixed column is fixedly connected to the first motor, and the output end of the first motor is fixedly connected to the second longitudinal gear.

[0007] Furthermore, a mobile phone plate is fixedly connected to the top of the first fixing column, a wireless charging coil and an infrared sensing module are respectively fixedly connected to the top of the mobile phone plate, a heat spreader and a second fixing column are fixedly connected to the bottom of the mobile phone plate, and fans are fixedly connected to both sides of the second fixing column.

[0008] Furthermore, the first double-sided gear rod, the second single-sided gear rod, the first single-sided gear rod, and the top of the second double-sided gear rod are all fixedly connected with a clamping plate, and the first double-sided gear rod and the first single-sided gear rod respectively pass through the first fixing column.

[0009] Furthermore, the two fans are of the same size and material, and the two fans are symmetrical with respect to the center of the mobile phone panel.

[0010] Furthermore, the four clamping plates are of the same size and material, and the four clamping plates (6) are positioned opposite to each other in pairs.

[0011] Furthermore, the first transverse gear, the second longitudinal gear, the second transverse gear, and the first longitudinal gear are of the same size and material, and the second longitudinal gear and the first longitudinal gear are perpendicular to each other.

[0012] Further, the first single-sided gear rod and the first double-sided gear rod are both meshed with the first transverse gear, and the top of the first double-sided gear rod is meshed with the first longitudinal gear.

[0013] Further, the second double-sided gear rod and the second single-sided gear rod are both meshed with the second transverse gear, and the second double-sided gear rod is meshed with the second longitudinal gear.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model extends the L-shaped retractable base by pressing the fingerprint module, and then puts the mobile phone on the mobile phone plate. After the hand leaves, the infrared sensing module senses the mobile phone, and the L-shaped retractable base automatically retracts into the square base frame. Then the second fixing column and the first motor are started at the same time, and the first longitudinal gear and the second longitudinal gear respectively drive the first transverse gear and the second transverse gear, thereby driving the splint, and then the mobile phone can be automatically fixed, so that the mobile phone is fixed on the mobile phone plate, the fixation of the mobile phone is strengthened, and the position of the mobile phone and the wireless charging coil are relative.

[0016] 2. The utility model adopts the structural design of the square base, button, display screen, fingerprint module and the first fixed block. After pressing the fingerprint module with a finger or entering a password by pressing the button, the L-shaped retractable base extends to put the mobile phone in, and then pushes the L-shaped retractable base into the device. When the mobile phone needs to be taken out, only the original finger presses the fingerprint module or enters the original password by pressing the button, and the L-shaped retractable base will extend, and then the mobile phone can be taken out, thereby preventing others from taking out the mobile phone, thereby increasing the security of the device.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a bottom-view cross-sectional schematic diagram of the utility model;

[0021] Figure 3 It is a partial explosion schematic diagram of the utility model;

[0022] Figure 4 It is a side cross-sectional schematic diagram of the utility model;

[0023] Figure 5 It is an enlarged view of point A of the present utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Square base; 2. Button; 3. Display screen; 4. Fingerprint module; 5. First fixed block; 6. Clamp; 7. Fan; 8. First horizontal gear; 9. First fixed column; 10. Mobile phone board; 11. Wireless charging coil; 12. Infrared sensing module; 13. Second fixed column; 14. First motor; 15. Second motor; 16. Second longitudinal gear; 17. Second horizontal gear; 18. First longitudinal gear; 19. First double-sided gear rod; 20. Second single-sided gear rod; 21. First single-sided gear rod; 22. Second double-sided gear rod; 23. Heat spreader; 24. L-shaped shrink base. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 As shown, the utility model is a shared mobile phone wireless charging device, comprising a square base 1, an L-shaped retractable base 24 is arranged inside the square base 1, a button 2, a display screen 3, and a fingerprint module 4 are fixedly connected to one side of the L-shaped retractable base 24, a first fixed column 9 is fixedly connected to the top of the L-shaped retractable base 24, a first transverse gear 8 is rotatably connected to the top of the L-shaped retractable base 24, a first single-sided gear rod 21 and a first double-sided gear rod 19 are respectively arranged on both sides of the first transverse gear 8, a second transverse gear 17 is rotatably connected to the top of the first transverse gear 8, a second double-sided gear rod 22 and a second double-sided gear rod 22 are arranged on both sides of the second transverse gear 17, a first fixed block 5 is fixedly connected to one side of the first fixed column 9, a second motor 15 is fixedly connected to one side of the first fixed block 5, a first longitudinal gear 18 is fixedly connected to the output end of the second motor 15, a first motor 14 is fixedly connected to the inside of the first fixed column 9, and a second longitudinal gear 16 is fixedly connected to the output end of the first motor 14. The first motor 14 and the second motor 15 operate simultaneously to drive the clamping plate 6 , so that the mobile phone can be clamped into the coil position and better fixed on the mobile phone plate 10 .

[0028] The top of the first fixing column 9 is fixedly connected to the mobile phone board 10, the top of the mobile phone board 10 is respectively fixedly connected to the wireless charging coil 11 and the infrared sensing module 12, the bottom of the mobile phone board 10 is fixedly connected to the heat spreader 23 and the second fixing column 13, and the two sides of the second fixing column 13 are fixedly connected to the fan 7. The heat spreader 23 can better diffuse the heat generated during charging to prevent the mobile phone board 10 from overheating and affecting the power of charging the mobile phone.

[0029] The first double-sided gear rod 19, the second single-sided gear rod 20, the first single-sided gear rod 21, and the second double-sided gear rod 22 are all fixedly connected with a clamping plate 6, and the first double-sided gear rod 19 and the first single-sided gear rod 21 respectively penetrate the first fixing column 9. The four clamping plates 6 better fix the mobile phone in the center of the mobile phone plate 10 to prevent the mobile phone from moving during charging, thereby disrupting the charging of the mobile phone.

[0030] The two fans 7 are of the same size and material. The two fans 7 are symmetrical to the center of the mobile phone plate 10. The fans 7 are distributed on both sides of the mobile phone plate 10 to better dissipate heat.

[0031] The first transverse gear 8, the second longitudinal gear 16, the second transverse gear 17, and the first longitudinal gear 18 are of the same size and material. The second longitudinal gear 16 and the first longitudinal gear 18 are perpendicular to each other. The structure between the second longitudinal gear 16 and the first longitudinal gear 18 is tighter, thereby extending the service life of the device.

[0032] A specific application of this embodiment is as follows: first, after pressing the fingerprint module 4 with a finger or inputting a password by pressing the button 2, the L-shaped retractable base 24 extends out of the square base frame 1, and then the mobile phone is placed on the top of the mobile phone plate 10, and the infrared sensing module 12 senses the mobile phone and starts charging the mobile phone, and then the L-shaped retractable base 24 is pushed into the inside of the square base frame 1, and then the second motor 15 and the first motor 14 are started at the same time, and the output ends of the second motor 15 and the first motor 14 respectively drive the first longitudinal gear 18 and the second longitudinal gear 16, and then the first double-sided gear 18 and the second longitudinal gear 16 are respectively driven by the first longitudinal gear 18 and the second longitudinal gear 16. The gear rod 19 and the second double-sided gear rod 22, the first double-sided gear rod 19 and the second double-sided gear rod 22 respectively drive the first transverse gear 8 and the second transverse gear 17, the first transverse gear 8 and the second transverse gear 17 respectively drive the first single-sided gear rod 21 and the second single-sided gear rod 20, thereby driving the clamping plate 6 to move, and then the mobile phone can be automatically fixed, so that the mobile phone is fixed on the mobile phone plate 10. When the mobile phone needs to be taken out, the user can press the fingerprint module 4 with his finger or enter the password by pressing the button 2, and the L-shaped retractable base 24 will extend out of the square base frame 1, and the clamping and fixing device will release the fixation of the mobile phone, thereby facilitating the mobile phone to be taken out.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A shared mobile phone wireless charging device, comprising a square base frame (1), characterized in that: An L-shaped retractable base (24) is arranged inside the square base frame (1), and a button (2), a display screen (3), and a fingerprint module (4) are fixedly connected to one side of the L-shaped retractable base (24). A first fixed column (9) is fixedly connected to the top of the L-shaped retractable base (24), and a first transverse gear (8) is rotatably connected to the top of the L-shaped retractable base (24). A first single-sided gear rod (21) and a first double-sided gear rod (19) are respectively arranged on both sides of the first transverse gear (8). The top of the first transverse gear (8) is rotatably connected to the second transverse gear (8). A first gear (17) is connected to the first horizontal gear (17); a second double-sided gear rod (22) and a second single-sided gear rod (20) are arranged on both sides of the second horizontal gear (17); a first fixed block (5) is fixedly connected to one side of the first fixed column (9); a second motor (15) is fixedly connected to one side of the first fixed block (5); a first longitudinal gear (18) is fixedly connected to the output end of the second motor (15); a first motor (14) is fixedly connected to the inside of the first fixed column (9); and a second longitudinal gear (16) is fixedly connected to the output end of the first motor (14).

2. A shared mobile phone wireless charging device according to claim 1, characterized in that: A mobile phone plate (10) is fixedly connected to the top of the first fixing column (9), a wireless charging coil (11) and an infrared sensing module (12) are respectively fixedly connected to the top of the mobile phone plate (10), a heat spreader (23) and a second fixing column (13) are fixedly connected to the bottom of the mobile phone plate (10), and fans (7) are fixedly connected to both sides of the second fixing column (13).

3. A shared mobile phone wireless charging device according to claim 1, characterized in that: The tops of the first double-sided gear rod (19), the second single-sided gear rod (20), the first single-sided gear rod (21), and the second double-sided gear rod (22) are all fixedly connected with a clamping plate (6), and the first double-sided gear rod (19) and the first single-sided gear rod (21) respectively penetrate the first fixed column (9).

4. A shared mobile phone wireless charging device according to claim 2, characterized in that: The two fans (7) are of the same size and material, and the two fans (7) are symmetrical with the center of the mobile phone plate (10).

5. A shared mobile phone wireless charging device according to claim 3, characterized in that: The four clamping plates (6) are of the same size and material, and the four clamping plates (6) are positioned opposite to each other in pairs.

6. A shared mobile phone wireless charging device according to claim 1, characterized in that: The first transverse gear (8), the second longitudinal gear (16), the second transverse gear (17), and the first longitudinal gear (18) are of the same size and material, and the second longitudinal gear (16) and the first longitudinal gear (18) are perpendicular to each other.

7. A shared mobile phone wireless charging device according to claim 1, characterized in that: The first single-sided gear rod (21) and the first double-sided gear rod (19) are both meshed with the first transverse gear (8), and the top of the first double-sided gear rod (19) is meshed with the first longitudinal gear (18).

8. A shared mobile phone wireless charging device according to claim 1, characterized in that: The second double-sided gear rod (22) and the second single-sided gear rod (20) are both meshed with the second transverse gear (17), and the second double-sided gear rod (22) is meshed with the second longitudinal gear (16).

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