CN214380201U

CN214380201U - Vehicle-mounted magnetic wireless charger for mobile phone

Info

Publication number: CN214380201U
Application number: CN202120119235.8U
Authority: CN
Inventors: 李一鸣
Original assignee: Mingyang Smart Technology Shenzhen Co ltd
Current assignee: Mingyang Smart Technology Shenzhen Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-08
Anticipated expiration: 2031-01-18

Abstract

The utility model provides a wireless charger of formula cell-phone is inhaled to on-vehicle magnetism, it relates to on-vehicle battery charging outfit field. The wireless charging device consists of a function box, a clamping mechanism, a wireless charging mechanism and a physical charging mechanism; the function box is formed by covering a front cover of the function box and a rear cover of the function box, the clamping mechanism is a clip, the wireless charging mechanism is formed by a wireless charging main board and a wireless charging transmitting coil, and the physical charging mechanism is formed by a type-c charging port or a power line and a power line buckle; the clip is installed to the preceding lid front side of function box, and wireless mainboard and the wireless transmitting coil of filling are installed inside the function box, and type-c charges mouthful or the power cord buckle sets up lid lower part behind the function box, and the power cord passes through the power cord buckle and connects cell-phone and function box. Can go deep into to clip automobile air outlet air guide grille, the whole magnetic field that the magnet overall arrangement brought is powerful, and the cell-phone is difficult to drop after holding the cell-phone that has magnetic force, inhales fixed cell-phone and wireless charging through on-vehicle magnetism and inhale formula cell-phone wireless charger, even do not insert the power and also can regard as on-vehicle cell-phone magnetism to inhale the support and use.

Description

Vehicle-mounted magnetic wireless charger for mobile phone

Technical Field

The utility model relates to an on-vehicle battery charging outfit field, concretely relates to formula cell-phone wireless charger is inhaled to on-vehicle magnetism.

Background

The vehicle-mounted charger support is used for facilitating the charging emergency of various smart phones and the like for a vehicle owner. At present, high-end vehicle-mounted charger support products generally comprise a plurality of USB interfaces, have FM emission, can carry out hands-free conversation, and can charge a plurality of smart phones simultaneously. The product generally has the functions of overload protection, short-circuit protection, high-voltage input protection, high-temperature protection and quadruple safety protection, and ensures that the smart phone is not damaged during charging. The vehicle-mounted charger support can realize multifunctional purposes of entertainment music, driving safety communication, equipment support and the like while charging the vehicle. Commonly used in car charger stands powered by car batteries (car 12V, truck 24V, maximum 36V support), such as: smart phones, PDAs, GPS, etc.; the vehicle charging needs to consider charging relevant parameters such as constant voltage CV, constant current CC and overvoltage protection OVP, and also needs to consider the severe environment of the vehicle storage battery: such as transient spike voltages, system switching disturbances, etc.; therefore, the power management IC selected by the vehicle charging scheme must simultaneously satisfy: the switching power supply chip has high voltage resistance, high efficiency, high reliability, low frequency and high temperature resistance; the power supply chip is controlled by a common import chip to be more stable.

On-vehicle cell-phone charger among the prior art, inconvenient adding is held, and the centre gripping drops easily, and clamping capacity is more inconvenient when using traditional on-vehicle cell phone stand product especially has the new generation cell-phone of wireless function of filling of magnetism, and the function of charging is unstable, needs often plug charging wire, influences vehicle driving, and the security is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an among the prior art, the defect of on-vehicle cell-phone support that charges, the utility model discloses can go deep into and clip automobile air outlet air guide grille, the whole magnetic field that the magnet overall arrangement brought is powerful, it is difficult to drop to catch the cell-phone behind the cell-phone that has magnetic force, also can catch the cell-phone that the back pasted and draw magnetic sheet or magnetic ring, inhale fixed cell-phone and wireless charging of magnetism through on-vehicle magnetism type cell-phone wireless charger of magnetism, even do not insert the power and also can regard as on-vehicle cell-phone magnetism to inhale the support and use, if do not assemble clip mechanism can also inhale the regional use of inhaling at the central authorities magnetism at the cell-phone back as simple magnetism type cell-phone wireless charger, the user of service can carry out the cell-phone fast and fix, and can not cause the damage to its cell-phone outward appearance, increase its user of service person's use and experience.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the wireless charging device consists of a function box, a clamping mechanism, a wireless charging mechanism and a physical charging mechanism; the functional box is formed by covering a functional box front cover 211 and a functional box rear cover 221, the clamping mechanism is a clamp 31, the wireless charging mechanism is formed by a wireless charging main board 411 and a wireless charging transmitting part 42, and the physical charging mechanism is formed by a type-c charging female seat 414 or a power line 11 and a power line buckle 12; the front cover 211 of the functional box is provided with the clamp 31 at the front side, the wireless charging main board 411 and the wireless charging transmitting part 42 are arranged inside the functional box, the type-c charging port 234 or the power cord buckle 12 is arranged at the lower part of the rear cover 221 of the functional box, the power cord 11 is connected with the mobile phone and the functional box through the power cord buckle 12, and the type-c charging male connector can complete the power supply of the wireless charging function by inserting the type-c charging female seat 414.

The front cover 211 of the functional box is provided with a front anti-skid sheet 212, a front cover edge chamfer 213, a positioning fastening female column 214, an inner ring single magnet 215, an outer ring single magnet 216, an inner ring and outer ring magnet fixing ring 217 and a front cover fastening female buckle groove 218; the middle part of the front cover 211 of the function box is provided with a front anti-skid sheet 212, the edge position of the front cover 211 of the function box is a front cover edge chamfer 213, the position of the front cover 211 of the function box close to the edge is uniformly distributed with four positioning and fastening female posts 214, 19 inner ring single magnets 215 are arranged in a hollow groove between the wireless charging mechanism and the inner edge of the front cover 211 of the function box in a surrounding way, the outer ring of the inner ring single magnet 215 is provided with 14 outer ring single magnets 216 in a surrounding way, the inner ring single magnet 215 and the outer ring single magnet 216 are fixedly arranged by an inner ring and outer ring magnet fixing ring 217, the radius of a circular combined magnetic field formed by the magnetic field centers of the 19 inner ring single magnets 215 is 22.15mm, the radius of a circular combined magnetic field formed by the magnetic field centers of the 14 outer ring single magnets 216 is 26.8mm, the outer ring position of the front cover (211) of the function box is provided with a front cover fastening female buckle groove 218, a front cover type-c charging port 234 and a rear cover power supply port press sheet 227 jointly form a power supply interface, the magnet fixing ring vacancy avoidance position 231 and the power interface groove 232 form a vacancy avoidance area, so that the mainboard and the type-c female socket can be placed on the vacancy avoidance area, the power line buckle groove 233 enables the part of the power line buckle 12 in the shell to be clamped in, and further the structural design can be used for connecting a power line by using a type-c female socket interface and directly and stably, and two power supply modes are provided;

the rear cover 221 of the functional box is provided with a rear anti-skid sheet 222, a rear cover screw hole 223, a rear cover edge chamfer 224, a positioning fastening male column 225 and a rear cover fastening male buckle 226; the rear anti-skid sheet 222 forms a cavity corresponding to the position of the front anti-skid sheet 212, four rear cover screw holes 223 are formed in the rear anti-skid sheet 222, the outer edge position of the rear cover 221 of the functional box is a rear cover edge chamfer 224, the positioning fastening male column 225 corresponds to the position of the positioning fastening female column 214, the rear cover fastening male column 226 is buckled on the front cover fastening female column groove 218, the rear cover 221 of the functional box and the front cover 211 of the functional box are assembled, and the rear cover power supply port pressing sheet 227 and the front cover type-c charging port 234 form a power supply interface together;

the clamp 31 is provided with an arc support piece 312, a clamp back fixing screw hole 313, a clamp movable button 321, a clamp spring fixing column 322, a clamp opening lower piece 323, a lower piece inner blocking tooth 324, a lower piece outer blocking tooth 325, a clamp opening lower height-fixing blocking piece 326, a clamp fixing piece 331, a clamp upper piece 332, a lower piece blocking tooth 333, a clamp fixing piece screw hole 334 and a clamp opening upper height-fixing blocking piece 335; the arc support piece 312 is arranged at the contact position of the lower part of the clamp 31 and the function box, the fixed screw hole 313 at the back of the clamp corresponds to the screw hole 223 of the back cover, the clamp 31 is installed on the function box through the screw hole 223 of the back cover in a screwed manner, the upper part of the clamp 31 is provided with a movable button 321 of the clamp, the fixed column 322 of the clamp spring is arranged in the clamp 31 and is installed at the lower part of the movable button 321 of the clamp, the lower plate 323 of the clamp opening and the upper plate 332 of the clamp are arranged on the clamp 31, the lower plate inner blocking tooth 324 and the lower plate outer blocking tooth 325 are arranged on the lower plate 323 of the clamp opening, the lower plate blocking tooth 333 is arranged at the lower edge of the upper plate 332 of the clamp, the clamp fixing plate 331 is arranged at the upper part of the clamp 31 and is installed and connected with the movable button 321 of the clamp, and the screw holes 334 of the clamp fixing plate is arranged at the left side and the right side of the lower plate 323 of the upper plate 332 of the clamp opening; the clip mouth lower height-fixing block 326 and the clip mouth upper height-fixing block 335 are arranged at the bottom position between the clip mouth lower sheet 323 and the clip mouth upper sheet 332;

the wireless charging main board 411 is installed in a cavity formed by the rear anti-slip piece 222 corresponding to the front anti-slip piece 212, a wireless charging transmitting coil 415 of the wireless charging transmitting part 42 is arranged in front of the wireless charging main board 411, the main board clearance hole 412 corresponds to the rear cover screw hole 223 in position and is arranged on the wireless charging main board 411, and a power supply bottom board 413 of the wireless charging main board 411 protrudes downwards from the wireless charging main board 411.

The utility model discloses a theory of operation: the inner ring is provided with 19 cylindrical magnets, the size of the magnet array is compatible with that of a 6 x 3mm or 6 x 4 mm cylindrical magnet, the S pole of the inner ring magnet faces the front shell, the outer ring is provided with 14 cylindrical magnets, the size of the magnet array is compatible with that of the magnet array formed by the 6 x 3mm or 6 x 4 mm cylindrical magnets, the N pole of the outer ring magnet faces the front shell, the radius of a circular combined magnetic field formed by the magnetic field centers of the 19 inner ring single magnets 215 is 22.15mm, and the radius of the circular combined magnetic field formed by the magnetic field centers of the 14 outer ring single magnets 216 is 26.8 mm. The magnetic attraction of the whole product is adjusted by adjusting the magnetic force level of a single magnet. The inside strengthening rib that has about the clip mouth in order to guarantee structural strength, the clip mouth decides high dog from top to bottom and makes the height after the clip mouth is closed roughly the same with the thickness of the single bar grid of automobile air outlet when using, reduces the power of opening in top that the clip bore, and the fender tooth of piece about the clip mouth is used for preventing that the clip from deviating from automobile air outlet. The positioning fastening male column and the positioning fastening female column play roles in positioning and fastening, and the positioning fastening male column hexahedron column is tightly matched with the positioning fastening female column to play roles in partially tensioning the upper surface shell and the lower surface shell. The structure that the front cover fastens the female catching groove adopts the micro catching groove, the size is very small, the direct demoulding can be realized without the inclined top when the mould is opened, the space is saved, the cost is saved, the rear cover fastens the male catching groove and is divided into several parts, the protruding small arc-shaped micro catching position is also adopted, the direct demoulding without the inclined top when the mould is opened can be realized, and the space is saved, and the cost is saved.

After the technical scheme is adopted, the utility model discloses beneficial effect does: can go deep into clip automobile air outlet air guide grille, the whole magnetic field that the magnet overall arrangement brought is powerful, it is difficult to drop to catch the cell-phone after having magnetic force, inhale formula cell-phone wireless charger through on-vehicle magnetism and inhale fixed cell-phone and wireless charging, even do not insert the power and also can inhale the support use as on-vehicle cell-phone magnetism, if do not assemble clip mechanism can also inhale the regional use of inhaling at the central authorities magnetism at the cell-phone back as simple magnetism of formula cell-phone wireless charger, the user of service can carry out the cell-phone fast and fix, and can not cause the damage to its cell-phone outward appearance, increase its user of service's use and experience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the interface structure between the inside of the front shell and the female socket of type-c in FIG. 1;

FIG. 3 is a schematic view of the front case corresponding to FIG. 1 showing a structure of a buckle for connecting wires;

FIG. 4 is a schematic view of the corresponding structure of the back shell and the connecting wire buckle in FIG. 1

FIG. 5 is a schematic structural view of the cross section A-A of the present invention;

FIG. 6 is a schematic structural view of the cross section B-B of the present invention;

FIG. 7 is a schematic view of the clip of the present invention in a partially exploded configuration;

fig. 8 is a schematic view of the buckle magnetic type wireless charger mechanism of the mobile phone without the clip mechanism;

fig. 9 is a complete structural schematic diagram of the present invention using type-c interface.

Fig. 10 is a schematic view of the utility model showing the whole structure of the connecting wire buckle.

Description of reference numerals: a power cord 11, a power cord fastener 12, a clip 31, a functional box front cover 211, a front anti-slip sheet 212, a front cover edge chamfer 213, a positioning fastening female post 214, an inner ring single magnet 215, an outer ring single magnet 216, an inner and outer ring magnet fixing ring 217, a front cover fastening female fastening groove 218, a functional box rear cover 221, a rear anti-slip sheet 222, a rear cover screw hole 223, a rear cover edge chamfer 224, a positioning fastening male post 225, a rear cover fastening male fastener 226, a rear cover power supply port press sheet 227, a magnet fixing ring vacancy 231, a power supply port groove 232, a power cord fastener groove 233type-c charging port 234, an arc support sheet 312, a clip back fixing screw hole 313, a clip movable button 321, a clip spring fixing column 322, a clip port lower sheet 323, a lower sheet inner blocking tooth 324, a lower sheet outer blocking tooth 325, a clip port lower fixing high blocking piece 326, a clip 331, a clip upper sheet blocking tooth 332, a lower sheet blocking tooth 333, a clip fixing sheet blocking tooth 334, a clip fixing sheet blocking hole 334, a clip fixing sheet blocking tooth 334, a positioning plate fixing piece screw hole, The clip opening is provided with a height-fixing block 335, a wireless charging main board 411, a main board clearance hole 412, a wireless charging transmitting part 42, a power supply bottom board 413, a type-c charging female seat 414 and a wireless charging transmitting coil 415.

Detailed Description

Referring to fig. 1 to 10, the technical solution adopted by the present embodiment is: the wireless charging device consists of a function box, a clamping mechanism, a wireless charging mechanism and a physical charging mechanism; the functional box is formed by covering a functional box front cover 211 and a functional box rear cover 221, the clamping mechanism is a clamp 31, the wireless charging mechanism is formed by a wireless charging main board 411 and a wireless charging transmitting part 42, and the physical charging mechanism is formed by a type-c charging female seat 414 or a power line 11 and a power line buckle 12; the front cover 211 of the function box is provided with a clamp 31 at the front side, the wireless charging main board 411 and the wireless charging transmitting part 42 are arranged inside the function box, the power cord buckle 12 is arranged at the lower part of the rear cover 221 of the function box, and the power cord 11 is connected with the mobile phone and the function box through the power cord buckle 12.

The front cover 211 of the functional box is provided with a front anti-skid sheet 212, a front cover edge chamfer 213, a positioning fastening female column 214, an inner ring single magnet 215, an outer ring single magnet 216, an inner ring and outer ring magnet fixing ring 217 and a front cover fastening female buckle groove 218; the middle part of the front cover 211 of the functional box is provided with a front anti-skid sheet 212, the edge position of the front cover 211 of the functional box is a front cover edge chamfer 213, the position of the front cover 211 of the functional box close to the edge is uniformly distributed with four positioning and fastening female posts 214, 19 inner ring single magnets 215 are arranged in a hollow groove between the wireless charging mechanism and the inner edge of the front cover 211 of the functional box in a surrounding way, the outer ring of the inner ring single magnet 215 is provided with 14 outer ring single magnets 216 in a surrounding way, the inner ring single magnet 215 and the outer ring single magnet 216 are fixedly arranged by inner and outer ring magnet fixing rings 217, the radius of a circular combined magnetic field formed by the magnetic field centers of the 19 inner ring single magnets 215 is 22.15mm, the radius of a circular combined magnetic field formed by the magnetic field centers of the 14 outer ring single magnets 216 is 26.8mm, the outer ring position of the front cover 211 of the functional box is provided with a front cover fastening female buckle groove 218, a front cover type-c charging port 234 and a rear cover power supply port pressing sheet 227 jointly form a power supply interface, the magnet fixing ring vacancy avoidance position 231 and the power interface groove 232 form a vacancy avoidance area, so that the mainboard and the type-c female socket can be placed on the vacancy avoidance area, the power line buckle groove 233 enables the part of the power line buckle 12 in the shell to be clamped in, and further the structural design can be used for connecting a power line by using a type-c female socket interface and directly and stably, and two power supply modes are provided;

The function box is internally provided with 19 cylindrical magnets, a magnet array is formed by cylindrical magnets with the size compatible with 6 x 3mm or 6 x 4 mm, the S pole of the inner magnet faces the front shell, the outer ring is provided with 14 cylindrical magnets, a magnet array is formed by cylindrical magnets with the size compatible with 6 x 3mm or 6 x 4 mm, and the N pole of the outer magnet faces the front shell. The magnetic attraction of the whole product is adjusted by adjusting the magnetic force level of a single magnet. The inside strengthening rib that has about the clip mouth in order to guarantee structural strength, the clip mouth decides high dog from top to bottom and makes the height after the clip mouth is closed roughly the same with the thickness of the single bar grid of automobile air outlet when using, reduces the power of opening in top that the clip bore, and the fender tooth of piece about the clip mouth is used for preventing that the clip from deviating from automobile air outlet. The positioning fastening male column and the positioning fastening female column play roles in positioning and fastening, and the positioning fastening male column hexahedron column is tightly matched with the positioning fastening female column to play roles in partially tensioning the upper surface shell and the lower surface shell. The structure that the front cover fastens the female catching groove adopts the micro catching groove, the size is very small, the direct demoulding can be realized without the inclined top when the mould is opened, the space is saved, the cost is saved, the rear cover fastens the male catching groove and is divided into several parts, the protruding small arc-shaped micro catching position is also adopted, the direct demoulding without the inclined top when the mould is opened can be realized, and the space is saved, and the cost is saved.

Clip can go deep into clip automobile air outlet air guide grille, the whole magnetic field that the magnet overall arrangement brought is powerful, it is difficult to drop to catch the cell-phone after having magnetic force, inhale formula cell-phone wireless charger through on-vehicle magnetism and inhale fixed cell-phone and wireless charging, even do not insert the power and also can inhale the support use as on-vehicle cell-phone magnetism, if do not assemble clip mechanism can also inhale the regional use of inhaling at the central authorities magnetism at the cell-phone back as simple magnetism and inhale formula cell-phone wireless charger, the user of service can carry out the cell-phone fast and fix, and can not cause the damage to its cell-phone outward appearance, increase its user of service's use and experience.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a wireless charger of formula cell-phone is inhaled to on-vehicle magnetism which characterized in that: the wireless charging device consists of a function box, a clamping mechanism, a wireless charging mechanism and a physical charging mechanism; the functional box is formed by covering a functional box front cover (211) and a functional box rear cover (221), the clamping mechanism is a clamp (31), the wireless charging mechanism is formed by a wireless charging main board (411) and a wireless charging transmitting part (42), and the physical charging mechanism is formed by a type-c charging female seat (414) or a power line (11) and a power line buckle (12); clip (31) are installed to function box front cover (211) front side, wireless mainboard (411) of filling and wireless transmission part (42) of filling are installed inside the function box, and type-c charges mouthful (234) or power cord buckle (12) and sets up in function box back lid (221) lower part, and cell-phone and function box are connected through power cord buckle (12) in power cord (11), and type-c charges public head and can accomplish the power supply to wireless function of charging through inserting type-c female seat (414) that charges.

2. The vehicle-mounted magnetic wireless charger for the mobile phone according to claim 1, wherein: the functional box front cover (211) is provided with a front anti-skid sheet (212), a front cover edge chamfer (213), a positioning fastening female post (214), an inner ring single magnet (215), an outer ring single magnet (216), an inner ring and outer ring magnet fixing ring (217) and a front cover fastening female buckle groove (218); the middle part of a front cover (211) of the functional box is provided with a front anti-slip sheet (212), the edge position of the front cover (211) of the functional box is a front cover edge chamfer (213), four positioning and fastening female posts (214) are uniformly distributed at the position of the front cover (211) of the functional box close to the edge, 19 inner ring single magnets (215) are arranged in a hollow groove between a wireless charging mechanism and the inner edge of the front cover (211) of the functional box in a surrounding manner, 14 outer ring single magnets (216) are arranged in an outer ring in a surrounding manner, the inner ring single magnets (215) and the outer ring single magnets (216) are fixedly installed by inner and outer ring magnet fixing rings (217), the radius of a circular combined magnetic field formed by the magnetic field centers of the 19 inner ring single magnets (215) is 22.15mm, the radius of a circular combined magnetic field formed by the magnetic field centers of the 14 outer ring single magnets (216) is 26.8mm, a front cover fastening female buckle groove (218) is formed at the position of the front cover (211) of the functional box, the front cover type-c charging port (234) and the rear cover power port pressing sheet (227) jointly form a power interface, the magnet fixing ring avoidance position (231) and the power interface groove (232) form an avoidance area, so that the main board and the type-c female seat can be placed in the avoidance area, and the power line buckle groove (233) enables the part of the power line buckle (12) in the shell to be clamped in.

3. The vehicle-mounted magnetic wireless charger for the mobile phone according to claim 1, wherein: the rear cover (221) of the functional box is provided with a rear antiskid sheet (222), a rear cover screw hole (223), a rear cover edge chamfer (224), a positioning fastening male column (225) and a rear cover fastening male buckle (226); the position that back antiskid ribbed tile (222) corresponds preceding antiskid ribbed tile (212) constitutes the cavity, be provided with four back lid screw holes (223) on back antiskid ribbed tile (222), the outer edge position of function box back lid (221) is back lid edge chamfer (224), the position that location fastening public post (225) corresponds location fastening female post (214), and back lid fastening public knot (226) lock joint is on front cover fastening female buckle groove (218), with function box back lid (221) and function box front cover (211) aggregate erection, back lid power supply mouth preforming (227) and front cover type-c charge mouth (234) constitute power source jointly.

4. The vehicle-mounted magnetic wireless charger for the mobile phone according to claim 1, wherein: the clamp (31) is provided with an arc support piece (312), a clamp back fixing screw hole (313), a clamp movable button (321), a clamp spring fixing column (322), a clamp opening lower piece (323), a lower piece inner blocking tooth (324), a lower piece outer blocking tooth (325), a clamp opening lower fixed height stop block (326), a clamp fixing piece (331), a clamp upper opening piece (332), a lower piece blocking tooth (333), a clamp fixing piece screw hole (334) and a clamp opening upper fixed height stop block (335); the arc support piece (312) is arranged at the contact position of the lower part of the clamp (31) and the function box, a fixed screw hole (313) at the back of the clamp corresponds to a screw hole (223) of the rear cover, the clamp (31) is installed on the function box through the screw hole (223) of the rear cover in a screw manner, a movable clamp button (321) is arranged at the upper part of the clamp (31), a spring fixing column (322) of the clamp is arranged inside the clamp (31) and is installed at the lower part of the movable clamp button (321), a lower clamp opening piece (323) and an upper clamp opening piece (332) are arranged on the clamp (31), a lower inner blocking tooth (324) and a lower outer blocking tooth (325) are arranged on the lower clamp opening piece (323), a clamp fixing piece (331) is arranged at the upper part of the clamp (31) and is installed and connected with the movable clamp button (321), and a screw hole (334) of the clamp fixing piece is arranged at the lower clamp opening piece (323), The left and right sides of the clip upper opening sheet (332); the clamp mouth lower fixed height block (326) and the clamp mouth upper fixed height block (335) are arranged at the bottom position between the clamp mouth lower sheet (323) and the clamp mouth upper sheet (332).

5. The vehicle-mounted magnetic wireless charger for the mobile phone according to claim 1, wherein: the wireless charging main board (411) is arranged in a cavity formed by the positions, corresponding to the front anti-skid sheets (212), of the rear anti-skid sheets (222), a wireless charging transmitting coil (415) of the wireless charging transmitting part (42) is arranged in front of the wireless charging main board (411), a main board clearance hole (412) corresponds to the position of a rear cover screw hole (223) and is arranged on the wireless charging main board (411), and a power supply bottom board (413) of the wireless charging main board (411) protrudes downwards out of the wireless charging main board (411).