Vehicle-mounted magnetic type wireless charger

Abstract

The utility model provides a vehicle-mounted magnetic type wireless charger, which relates to the technical field of wireless chargers and comprises a fixed base, a mounting rod is fixedly mounted at the top of the fixed base, an adjusting device is arranged at the top of the mounting rod, and a storage assembly is arranged at the top of the adjusting device. And an integrated circuit board is fixedly mounted at the top of the storage assembly, a mounting assembly is arranged at the top of the integrated circuit board, and a protection assembly is arranged in the mounting assembly. According to the utility model, only the power supply line needs to be pulled, the power supply line is pulled out from the mounting shell I and inserted into the vehicle-mounted USB interface for power supply, the power supply line is pulled out after use, the power supply line is driven to contract and reset under the action of the volute spiral spring, storage is completed, the operation is simple and convenient, the space beauty in a vehicle is improved, the L-shaped blocking foot is pressed downwards, and the transmission plate is driven to be pulled, so that the power supply line is convenient to use. The movable baffle plates are close to two sides of the mobile phone for shielding protection, and the mobile phone is prevented from falling and being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless charger technical field especially relates to a vehicle-mounted magnetic attraction type wireless charger. BACKGROUND

[0002] With the progress of science and technology and people's pursuit of environmental protection and convenient life, vehicle charging technology is also constantly innovating and developing. Traditional vehicle wired chargers have problems such as complicated connection, space occupation, and easy damage, while wireless chargers effectively solve these problems. Among them, the magnetic attraction type wireless charger gradually becomes a new favorite in the vehicle charging market due to its unique magnetic attraction fixing method and the convenience of wireless charging.

[0003] However, in the prior art, the commonly used vehicle-mounted magnetic attraction type wireless charger needs to be connected to the automobile USB interface through a data line to supply power to the device, but the pulling of the data line is not convenient to store in the automobile space, and the scattered placement affects the appearance of the vehicle interior. And relying only on magnetic attraction to fix the mobile phone, in the driving process, the mobile phone will still fall off in the case of large shaking, causing the problem of mobile phone falling and breaking. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a vehicle-mounted magnetic attraction type wireless charger, comprising: a fixed base, a mounting rod is fixedly installed at the top of the fixed base, an adjusting device is arranged at the top of the mounting rod, a storage assembly is arranged at the top of the adjusting device, an integrated circuit board is fixedly installed at the top of the storage assembly, an installation assembly is arranged at the top of the integrated circuit board, a protection assembly is arranged in the installation assembly, and a magnetic attraction type wireless charger body is fixedly connected to the top of the installation assembly.

[0006] Further, a threaded groove is formed in the top of the surface of the mounting rod.

[0007] Further, the adjusting device comprises a connecting rod, an inclined rod is fixedly installed at the top of the connecting rod, a universal ball is fixedly installed at the bottom of the connecting rod, the surface of the universal ball is movably embedded in the top of the mounting rod, a movable sleeve rod is movably sleeved on the surface of the connecting rod, an internal thread is formed in the bottom of the inner cavity of the movable sleeve rod, and the movable sleeve rod is screw-mounted on the surface of the threaded groove.

[0008] Further, the receiving assembly comprises a mounting shell one, the bottom of the mounting shell one is fixedly installed at the top of the inclined rod, the surfaces of the mounting shell one are provided with wire slots on both sides, the inside of the mounting shell one is movably provided with vortex springs on both sides, one end of the inner rings of the two vortex springs is fixedly connected to the two sides of the inside cavity of the mounting shell one, the outer ring surface of one of the vortex springs is woundly connected with a charging wire, one end of the charging wire is movably penetrated into the inside of one of the wire slots, the outer ring surface of the other vortex spring is woundly connected with a power supply wire, one end of the power supply wire is movably penetrated into the inside of the other wire slot, and the one ends of the charging wire and the power supply wire are fixedly sleeved with limiting sleeve heads.

[0009] Further, the one ends of the charging wire and the power supply wire are penetrated through the inner wall of the mounting shell one and are electrically connected with the integrated circuit board.

[0010] Further, the mounting assembly comprises a mounting shell two, one side of the mounting shell two is fixedly connected to one side of the integrated circuit board, a fixed plate is fixedly installed in the inside of the mounting shell two, one side of the fixed plate is fixedly connected with a tension spring, movable grooves one are formed in the two sides of the mounting shell two, a movable groove two is formed in one side of the mounting shell two, and a wire box is penetrated and installed in the inside of the mounting shell two, and the magnetic attraction wireless charger body is fixedly installed at the other side of the mounting shell two.

[0011] Further, the protection assembly comprises a transmission plate and two mounting blocks, one end of the transmission plate is movably penetrated through the movable groove two and is provided with two L-shaped foot stoppers, the other end of the transmission plate is embedded with a connecting shaft through a bearing, two linkage plates are sleeved on the lower surface of the surface of the connecting shaft through bearings, movable grooves three are formed in the surfaces of one ends of the two linkage plates, movable stop plates are rotatably installed on the top of one ends of the two linkage plates through movable shafts, two mounting blocks are fixedly installed on the two sides of the integrated circuit board, limiting rods are fixedly installed on the top of the two mounting blocks, the surfaces of one ends of the two limiting rods are movably embedded in the insides of the two movable grooves three, two limiting rings are sleeved on the surfaces of one ends of the two limiting rods, and the four limiting rings are located on the two sides of the two movable grooves three.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] 1、The utility model discloses a fixed base bottom is pasted in the fixed position of the automobile operation platform, when connecting the vehicle-mounted USB interface to power supply, only needs to pull the power supply wire, and the power supply wire is extracted from the inside of the mounting shell one and is inserted on the vehicle-mounted USB interface to power supply, after use, only needs to pull down the power supply wire, under the action of the vortex spring, drives the power supply wire to contract reset, and the receiving is completed, and it is simple and convenient, improves the beautiful appearance of the space in the car.

[0014] 2, the utility model discloses, when charging, the bottom of mobile phone is placed on two L type feet, and the transmission plate is pulled to the connecting shaft, and two connecting plates are pulled simultaneously, until the magnetic ring of mobile phone back and the magnet of the surface of magnetic wireless charger body are adsorbed, and the connecting plate is under the limit of the limiting rod, and the movable baffle is close to the both sides of mobile phone, when the mobile phone and the magnetic wireless charger body are separated due to the shaking, the L type feet and movable baffle are shielded and protected, and the mobile phone is prevented from falling and being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a kind of main body schematic diagram of vehicle-mounted magnetic attraction type wireless charger;

[0016] Figure 2 The utility model provides a kind of side view of vehicle-mounted magnetic attraction type wireless charger;

[0017] Figure 3 The utility model provides a kind of movable sleeve rod cut surface structure schematic diagram of vehicle-mounted magnetic attraction type wireless charger;

[0018] Figure 4 The utility model provides a kind of adjusting device structure schematic diagram of vehicle-mounted magnetic attraction type wireless charger;

[0019] Figure 5 The utility model provides a kind of storage assembly internal structure schematic diagram of vehicle-mounted magnetic attraction type wireless charger;

[0020] Figure 6 The utility model provides a kind of installation assembly internal structure schematic diagram of vehicle-mounted magnetic attraction type wireless charger;

[0021] Figure 7 The utility model provides a kind of protection assembly structure schematic diagram of vehicle-mounted magnetic attraction type wireless charger.

[0022] LEGEND:

[0023] 1, fixed base; 101, mounting rod; 102, threaded groove; 2, adjusting device; 201, connecting rod; 202, inclined rod; 203, universal ball; 204, movable sleeve rod; 205, internal thread; 3, storage assembly; 301, mounting shell one; 302, wire slot; 303, volute spring; 304, charging wire; 305, power supply wire; 306, limit sleeve head; 4, integrated circuit board; 5, mounting assembly; 501, mounting shell two; 502, fixed plate; 503, tension spring; 504, movable slot one; 505, movable slot two; 6, protection assembly; 601, transmission plate; 602, L-shaped foot stop; 603, connecting shaft; 604, linkage plate; 605, movable slot three; 606, movable baffle; 607, mounting block; 608, limiting rod; 609, limiting ring; 7, magnetic wireless charger body; 701, wire box. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-7 The present application provides a technical solution: a vehicle-mounted magnetic wireless charger, comprising: a fixed base 1, a mounting rod 101 is fixedly installed on the top of the fixed base 1, an adjusting device 2 is arranged on the top of the mounting rod 101, a storage assembly 3 is arranged on the top of the adjusting device 2, an integrated circuit board 4 is fixedly installed on the top of the storage assembly 3, a mounting assembly 5 is arranged on the top of the integrated circuit board 4, a protection assembly 6 is arranged in the mounting assembly 5, and a magnetic wireless charger body 7 is fixedly connected to the top of the mounting assembly 5.

[0026] Specifically: double-sided adhesive tape is attached to the bottom of the fixed base 1 for pasting and fixing, the adjusting device 2 connects the fixed base 1 and the storage assembly 3, the storage assembly 3 is internally provided with a charging wire 304 and a power supply wire 305 for power supply and wired charging, the integrated circuit board 4 is a common device in the prior art and is electrically connected with the charging wire 304, the power supply wire 305 and the magnetic wireless charger body 7, the mounting assembly 5 provides mounting and moving space for the protection assembly 6, the protection assembly 6 can prevent the mobile phone from falling off, and the magnetic wireless charger body 7 is a common device in the prior art, and its internal structure is not described in detail.

[0027] In one embodiment, a threaded groove 102 is formed on the top of the surface of the mounting rod 101.

[0028] Specifically, as Figures 1-4As shown: the threaded groove 102 facilitates the installation of the movable sleeve rod 204, the top of the mounting rod 101 is provided with a spherical movable groove, which facilitates the installation of the universal ball 203.

[0029] In one embodiment, the adjusting device 2 comprises a connecting rod 201, the top of the connecting rod 201 is fixedly installed with a slope rod 202, the bottom of the connecting rod 201 is fixedly installed with a universal ball 203, the surface of the universal ball 203 is movably embedded in the top of the mounting rod 101, the surface of the connecting rod 201 is movably sleeved with a movable sleeve rod 204, the bottom of the inner cavity of the movable sleeve rod 204 is provided with an internal thread 205, and the movable sleeve rod 204 is threadedly installed on the surface of the threaded groove 102.

[0030] Specifically, as shown in the figure Figures 1-4 As shown: the connecting rod 201 is movably sleeved with the movable sleeve rod 204, leaving a certain movable space, the position of the universal ball 203 in the top of the mounting rod 101 can be adjusted by rotating the universal ball 203, the inside of the movable sleeve rod 204 is provided with a corresponding semispherical arc-shaped groove, which is clamped above the surface of the universal ball 203, by rotating the movable sleeve rod 204 downward on the surface of the threaded groove 102, the arc-shaped groove inside the movable sleeve rod 204 extrudes the universal ball 203 downward, and cooperates with the spherical movable groove at the top of the mounting rod 101 to extrude and fix the universal ball 203.

[0031] In one embodiment, the receiving assembly 3 comprises a mounting shell one 301, the bottom of the mounting shell one 301 is fixedly installed on the top of the slope rod 202, the surface of the mounting shell one 301 is provided with a wire slot 302 on both sides, the inside of the mounting shell one 301 is movably installed with a vortex spring 303 on both sides, one end of the inner ring of the two vortex springs 303 is fixedly connected to the inside of the mounting shell one 301 on both sides, the outer surface of the outer ring of one of the vortex springs 303 is woundly connected with a charging wire 304, one end of the charging wire 304 is movably penetrated into the inside of one of the wire slots 302, the outer surface of the outer ring of the other vortex spring 303 is woundly connected with a power supply wire 305, one end of the power supply wire 305 is movably penetrated into the inside of the other wire slot 302, and one end of the charging wire 304 and the power supply wire 305 is movably penetrated into the inside of the other wire slot 302.

[0032] Specifically, as shown in the figure Figure 1 , 2, 4: the installation shell one 301 connects the inclined rod 202 and the integrated circuit board 4, the wire slot 302 facilitates the pulling of the charging wire 304 and the power supply wire 305, and the volute spring 303 is a device commonly known in the prior art. When the charging wire 304 and the power supply wire 305 are pulled, the corresponding volute spring 303 will relax, and after the charging wire 304 and the power supply wire 305 are loosened, the volute spring 303 will reset, driving the charging wire 304 and the power supply wire 305 to be wound, facilitating storage. The limiting sleeve head 306 plays a limiting role to prevent the charging wire 304 and the power supply wire 305 from being completely retracted into the installation shell one 301 through the wire slot 302.

[0033] In one embodiment, one end of the charging wire 304 and the power supply wire 305 penetrates the inner wall of the installation shell one 301 and is electrically connected with the integrated circuit board 4.

[0034] Specifically, as shown in Figure 4 : after the power supply wire 305 is connected to the vehicle-mounted USB, the integrated circuit board 4 supplies power to the charging wire 304 and the magnetic wireless charger body 7, and the charging wire 304 can charge the mobile phone in a wired manner.

[0035] In one embodiment, the installation assembly 5 includes an installation shell two 501, one side of the installation shell two 501 is fixedly connected to one side of the integrated circuit board 4, and a fixed plate 502 is fixedly installed inside the installation shell two 501. One side of the fixed plate 502 is fixedly connected with a tension spring 503, both sides of the installation shell two 501 are provided with a movable slot one 504, one side of the installation shell two 501 is provided with a movable slot two 505, and a wire box 701 is installed through the inside of the installation shell two 501. The magnetic wireless charger body 7 is fixedly installed on the other side of the installation shell two 501.

[0036] Specifically, as shown in Figure 1 , 2 , 4, 6: the installation shell two 501 provides a space for the installation of the protection assembly 6, the fixed plate 502 installs the tension spring 503, the tension spring 503 drives the transmission plate 601 to reset, the movable slot one 504 facilitates the movement of the linkage plate 604, the movable slot two 505 facilitates the movement of the transmission plate 601, and the wire box 701 connects the integrated circuit board 4 and the magnetic wireless charger body 7, so that the two are electrically connected.

[0037] In an embodiment, the protection assembly 6 comprises a transmission plate 601 and two mounting blocks 607, one end of the transmission plate 601 movably penetrates through the movable slot two 505 and is provided with two L-shaped foot stoppers 602, the other end of the transmission plate 601 is embedded with a connecting shaft 603 through a bearing, two connecting plates 604 are sleeved on the surface of the connecting shaft 603 through a bearing, movable slots three 605 are formed on the surfaces of one end of the two connecting plates 604, movable baffles 606 are rotatably installed on the top of one end of the two connecting plates 604 through movable shafts, the two mounting blocks 607 are fixedly installed on the two sides of the integrated circuit board 4, limit rods 608 are fixedly installed on the top of the two mounting blocks 607, the surfaces of one end of the two limit rods 608 are movably embedded in the interiors of the two movable slots three 605, and two limit rings 609 are sleeved on the surfaces of one end of the two limit rods 608.

[0038] Specifically, as shown in Figure 1 、 2 , 4, 7: the L-shaped foot stoppers 602 support the mobile phone, and facilitate the movement of the mobile phone to drive the transmission plate 601 to move, the transmission plate 601 drives the two connecting plates 604 through the connecting shaft 603, the connecting plates 604 move in a circular arc under the limitation of the limit rods 608 through the movable slots three 605, so that the movable baffles 606 are close to the two sides of the mobile phone for protection, the mounting blocks 607 are fixedly installed on the limit rods 608, and the limit rings 609 are located on the two sides of the movable slots three 605 and limit the connecting plates 604.

[0039] Working principle: when the device is in use, the fixed base 1 is fixedly attached to the automobile operation table at a suitable position, and when the vehicle-mounted USB interface is connected for power supply, only the power supply wire 305 needs to be pulled out of the installation shell one 301 and inserted into the vehicle-mounted USB interface for power supply. After use, only the power supply wire 305 needs to be pulled out, and under the action of the volute spring 303, the power supply wire 305 is driven to shrink and reset, and the storage is completed, which is simple and convenient and improves the space appearance of the vehicle interior; when charging, the mobile phone is placed on the two L-shaped foot stoppers 602 and is pressed downward, driving the transmission plate 601 to pull the connecting shaft 603 and the two connecting plates 604 at the same time, until the magnetic ring on the back of the mobile phone is adsorbed by the magnet on the surface of the magnetic wireless charger body 7, the connecting plates 604 drive the movable baffles 606 to approach the two sides of the mobile phone under the limitation of the limit rods 608, and when the mobile phone is separated from the magnetic wireless charger body 7 due to shaking, the L-shaped foot stoppers 602 and the movable baffles 606 shield and protect the mobile phone from falling and being damaged.

[0040] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A vehicle-mounted magnetic wireless charger, characterized in that, The application relates to a fixed base (1), a mounting rod (101) is fixedly arranged at the top of the fixed base (1), an adjusting device (2) is arranged at the top of the mounting rod (101), a storage assembly (3) is arranged at the top of the adjusting device (2), an integrated circuit board (4) is fixedly arranged at the top of the storage assembly (3), a mounting assembly (5) is arranged at the top of the integrated circuit board (4), a protection assembly (6) is arranged in the mounting assembly (5), and a magnetic wireless charger body (7) is fixedly connected to the top of the mounting assembly (5). A threaded groove (102) is formed in the top of the surface of the mounting rod (101).

2. The magnetic wireless charger of claim 1, wherein: The adjusting device (2) comprises a connecting rod (201), an inclined rod (202) is fixedly arranged at the top of the connecting rod (201), a universal ball (203) is fixedly arranged at the bottom of the connecting rod (201), the surface of the universal ball (203) is movably arranged in the top of the mounting rod (101), an active sleeve rod (204) is movably arranged on the surface of the connecting rod (201), an internal thread (205) is formed in the bottom of the inner cavity of the active sleeve rod (204), and the active sleeve rod (204) is screwed on the surface of the threaded groove (102).

3. The magnetic wireless charger of claim 1, wherein: The storage assembly (3) comprises a mounting shell I (301), the mounting shell I (301) is fixedly arranged at the top of the inclined rod (202), wire grooves (302) are formed in the two sides of the surface of the mounting shell I (301), vortex springs (303) are movably arranged on the two sides in the mounting shell I (301), one end of the inner ring of each vortex spring (303) is fixedly connected to the two sides in the inner cavity of the mounting shell I (301), the outer ring surface of one vortex spring (303) is wound with a charging wire (304), one end of the charging wire (304) is movably arranged in one wire groove (302), the outer ring surface of the other vortex spring (303) is wound with a power supply wire (305), one end of the power supply wire (305) is movably arranged in the other wire groove (302), and the one end of the charging wire (304) and the power supply wire (305) is fixedly sleeved with a limiting sleeve head (306).

4. The magnetic wireless charger of claim 1, wherein: The one end of the charging wire (304) and the power supply wire (305) penetrates the inner wall of the mounting shell I (301) and is electrically connected with the integrated circuit board (4).

5. The magnetic wireless charger of claim 4, wherein: The mounting assembly (5) comprises a mounting shell II (501), one side of the mounting shell II (501) is fixedly connected to one side of the integrated circuit board (4), a fixed plate (502) is fixedly arranged in the mounting shell II (501), one side of the fixed plate (502) is fixedly connected with a tension spring (503), active grooves I (504) are formed in the two sides of the mounting shell II (501), an active groove II (505) is formed in one side of the mounting shell II (501), a wire box (701) is arranged in the mounting shell II (501), and the magnetic wireless charger body (7) is fixedly arranged on the other side of the mounting shell II (501).

6. The magnetic wireless charger of claim 1, wherein: ​ 7. The magnetic wireless charger of claim 1, wherein: Said guard assembly (6) includes transmission plate (601) and two mounting blocks (607), one end of transmission plate (601) is movably penetrated through movable slot two (505) and is provided with two L-shaped foot stop (602), the other end of transmission plate (601) is provided with connecting shaft (603) through bearing, the surface of connecting shaft (603) is provided with two connecting plates (604) through bearing sleeve, the surface of one end of two connecting plates (604) is provided with movable slot three (605), the top of one end of two connecting plates (604) is rotatably provided with movable baffle (606) through movable shaft, two mounting blocks (607) are fixedly installed at the both sides of integrated circuit board (4), the top of two mounting blocks (607) is fixedly provided with limiting rod (608), the surface of one end of two limiting rods (608) is movably embedded in the inside of two movable slot three (605) respectively, the surface of one end of two limiting rods (608) is provided with two limiting rings (609), four limiting rings (609) are located at the both sides of two movable slot three (605) respectively.

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