Magnetic quick-release waterproof mobile phone navigation support

Abstract

The utility model provides a magnetic suction quick release type waterproof mobile phone navigation bracket, which comprises a waterproof sheath, a wireless charging module, a charging seat and a mounting clamp, the waterproof sheath comprises a sheath base and a sheath cover; the charging seat comprises a bottom shell, a buckling device, a circuit board and a sheath base, a buckling frame body is arranged on the outer side of the bottom of the sheath base, the buckling device can be buckled on the buckling frame body, the buckling device comprises a plurality of unlocking keys, unlocking between the buckling device and the buckling frame body can be achieved by pressing the unlocking keys, a power-on window is formed in the buckling device, and the power-on window is connected with the circuit board. The circuit board is provided with a positive power supply column and a negative power supply column which extend into the power-on window, the bottom wall of the sheath base is provided with a positive elastic needle and a negative elastic needle which extend into the buckling frame, and when the buckling device is buckled on the buckling frame, the positive elastic needle and the negative elastic needle abut against the positive power supply column and the negative power supply column respectively. And the waterproof sheath can be conveniently detached from the charging seat, so that the charging seat is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of mobile phone brackets, in particular to a magnetic quick-detachable waterproof mobile phone navigation bracket. Background Art

[0002] A mobile phone holder is a holder used to hold a mobile phone. Different types of mobile phone holders are available for different occasions, including home, car, and cycling. To meet the need for waterproofing in rainy days, commercially available cycling mobile phone navigation holders use waterproof covers to enclose the phone, preventing it from getting wet. However, existing waterproof mobile phone navigation holders have waterproof covers that are fixed to the holder. When the user needs to temporarily remove the phone from the vehicle, they need to remove the phone from the waterproof cover and then put it back into the waterproof cover after use. This is a cumbersome operation and may cause the phone to get wet, resulting in a poor user experience. Summary of the Invention

[0003] The problem to be solved by the utility model is to provide a magnetic quick-detachable waterproof mobile phone navigation bracket, which can easily remove the waterproof cover from the bracket, making it more convenient to use.

[0004] To solve the above technical problems, a magnetic quick-detachable waterproof mobile phone navigation bracket provided by the utility model includes a waterproof cover, a wireless charging module, a charging seat, and a mounting fixture; the waterproof cover includes a cover base, a cover cover hinged on the cover base, and the wireless charging module is arranged on the inner bottom wall of the cover base; the charging seat includes a bottom shell, a snap-fit ​​device fixedly connected to the open end of the bottom shell, and a circuit board arranged inside the bottom shell, the bottom shell is arranged on the mounting fixture, and a snap-fit ​​frame is arranged on the outer side of the bottom of the cover base, and the snap-fit ​​device can be snapped on the snap-fit ​​frame On the body, the snapping device includes several unlocking buttons, and the unlocking operation between the snapping device and the snapping frame can be achieved by pressing the unlocking button. The snapping device is provided with a power-on window, and the circuit board is provided with a positive power supply column and a negative power supply column extending into the power-on window. The bottom wall of the sheath base is penetrated by a positive spring pin and a negative spring pin extending into the snapping frame. The positive spring pin and the negative spring pin are both electrically connected to the wireless charging module. When the snapping device is snapped on the snapping frame, the positive spring pin and the negative spring pin are respectively abutted against the positive power supply column and the negative power supply column.

[0005] The lock mechanism further comprises a bottom plate that can close the open end of the bottom shell, an outer cover that is arranged on the bottom plate and matches the lock frame, two unlocking buttons arranged oppositely, and two longitudinal lock plates arranged oppositely, the bottom plate and the outer cover are fixedly connected to the bottom shell by screws, the unlocking button comprises a transverse lock plate and a key head, the transverse lock plate comprises a transverse slide, a first locking portion connected to the outer side surface of one end of the transverse slide, the key head is connected to the inner side surface of one end of the transverse slide, and a limiting portion is provided on both sides of one end of the key head, a key guide groove that matches the width of the outer side surfaces of the two limiting portions is provided on both sides of the interior of the bottom shell, a key window that is connected to the key guide groove is provided on the side wall of the bottom shell, the key head is movably provided on the key guide groove and the key window, a first spring is abutted between the wall surface of the key guide groove and the inner end of the key head, a transverse guide groove matching the transverse slide is provided on the bottom plate, the transverse slide is movably provided on the transverse guide groove, a first locking window is provided on both sides of the outer cover, the first locking portion is movably provided on the first locking window, and the longitudinal lock plate comprises a longitudinal lock plate The cam is secured to the bottom of the platform and has a spring that allows the cam to slide into the bottom of the platform and into the bottom of the platform, where the cam is secured to the bottom of the platform and into the bottom of the platform.

[0006] Preferably, a plurality of first magnets are fixedly provided on the bottom wall of the sheath base, and second magnets corresponding to the first magnets are fixedly provided inside the outer cover. When the outer cover is embedded in the snap-fit ​​frame, the first magnets and the second magnets are attracted to each other.

[0007] Preferably, a charging window is provided on the side wall of the sheath base, and a first sealing plug is provided on the charging window. A USB interface electrically connected to the circuit board is provided on the side wall of the bottom shell, and a second sealing plug is provided on the USB interface.

[0008] Preferably, a plurality of arc-shaped buckle plates are hinged on the side wall of the protective cover, a buckle strip is provided on the inner wall of the arc-shaped buckle plate, a buckle strip groove matching the buckle strip is provided on the outer wall of the protective cover base, and the buckle strip is buckled on the buckle strip groove.

[0009] Preferably, a cushioning pad is attached to the top surface of the outer cover.

[0010] Preferably, a limiting column is provided at the center of the bottom plate, and an arc-shaped notch matching the limiting column is provided at one end of the trumpet-shaped end portion.

[0011] The beneficial effects of the present invention are as follows: the present invention provides a magnetic quick-release waterproof mobile phone navigation holder, wherein the mounting fixture can be clamped on the handlebar or rearview mirror support rod. When in use, the mobile phone is placed in the waterproof cover to prevent the mobile phone from getting wet by rain, and the wireless charging module can wirelessly charge the mobile phone. When the mobile phone needs to be temporarily removed from the car, the unlocking button is pressed to unlock the snap-fit ​​frame and the snap-fit ​​device, and the waterproof cover can be quickly removed from the charging seat. The wireless charging module will disconnect the power supply from the circuit board, and the mobile phone will be prevented from getting wet while the mobile phone is removed. When the user brings the mobile phone back to the car again, the snap-fit ​​frame can be re-snapped on the snap-fit ​​device to achieve a quick connection between the waterproof cover and the charging seat. The circuit board will reconnect to the wireless charging module and supply power, and the mobile phone can continue to charge, making it more convenient and flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The schematic diagram of the appearance structure of the utility model is illustrated.

[0013] Figure 2 The front side view of the waterproof cover and the charging base of the utility model in the disassembled state is illustrated.

[0014] Figure 3 The figure illustrates a rear view of the waterproof cover and the charging base of the present invention in a disassembled state.

[0015] Figure 4 The rear view of the present invention is illustrated.

[0016] Figure 5 This utility model is illustrated Figure 4 Cross-sectional view at AA′.

[0017] Figure 6 This utility model is illustrated Figure 5 Schematic diagram of the partially enlarged structure of part C in the middle.

[0018] Figure 7 This utility model is illustrated Figure 4 Cross-sectional view at BB′.

[0019] Figure 8 The schematic diagram of the exploded structure of the present invention is illustrated.

[0020] Figure 9 This utility model is illustrated Figure 8Schematic diagram of the partially enlarged structure of part D in the middle.

[0021] Description of the accompanying figures: waterproof cover 1, cover base 10, first magnet 100, charging window 101, first sealing plug 102, buckling strip groove 103, cover cover 11, arc-shaped buckle plate 110, buckling strip 110a, buckling frame 12, first buckling groove 120, second buckling groove 121, positive spring pin 13, negative spring pin 14, wireless charging module 2, charging base 3, bottom shell 30, button guide groove 300, button window 301, buckling device 31, unlock button 310, button head 310a, horizontal slide 310b, first buckling portion 310c, limit portion 310d, V-shaped notch 310e, second contact inclined surface 310f, power on Window 311, bottom plate 312, transverse guide groove 312a, longitudinal guide groove 312b, baffle 312c, limiting column 312d, outer cover 313, first snap-fit ​​window 313a, second snap-fit ​​window 313b, second magnet 313c, longitudinal snap plate 314, longitudinal slide 314a, second snap-fit ​​portion 314b, spring accommodating groove 314c, trumpet-shaped end 314d, first contact slope 314e, arc-shaped notch 314f, first spring 315, second spring 316, buffer pad 317, circuit board 32, positive power supply column 320, negative power supply column 321, USB interface 322, second sealing plug 323, mounting fixture 4. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments.

[0023] Based on the described embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work shall fall within the scope of protection of the present disclosure.

[0024] refer to Figures 1-9 .

[0025] The utility model provides a magnetic quick-detachable waterproof mobile phone navigation bracket, which includes a waterproof cover 1, a wireless charging module 2, a charging seat 3, and a mounting fixture 4; the waterproof cover 1 includes a cover base 10, a cover cover 11 hinged on the cover base 10, and the wireless charging module 2 is arranged on the inner bottom wall of the cover base 10; the charging seat 3 includes a bottom shell 30, a fastening device 31 fixedly connected to the open end of the bottom shell 30, and a circuit board 32 arranged inside the bottom shell 30, the bottom shell 30 is arranged on the mounting fixture 4, and a fastening frame 12 is provided on the outer side of the bottom of the cover base 10, the fastening device 31 can be fastened to the fastening frame 12, and the fastening device 31 includes a plurality of unlocking buttons Key 310, by pressing the unlock button 310, the unlocking operation between the snapping device 31 and the snapping frame 12 can be achieved. A power-on window 311 is provided on the snapping device 31, and a positive power supply column 320 and a negative power supply column 321 extending into the power-on window 311 are provided on the circuit board 32. A positive elastic pin 13 and a negative elastic pin 14 extending into the snapping frame 12 are penetrated through the bottom wall of the sheath base 10. The positive elastic pin 13 and the negative elastic pin 14 are both electrically connected to the wireless charging module 2. When the snapping device 31 is snapped on the snapping frame 12, the positive elastic pin 13 and the negative elastic pin 14 respectively abut against the positive power supply column 320 and the negative power supply column 321.

[0026] The principle of use is as follows: the mounting fixture 4 can be clamped on the handlebars or rearview mirror support rod. When in use, the mobile phone is placed in the waterproof cover 1 to prevent the phone from getting wet by rain, and the wireless charging module 2 can wirelessly charge the phone. When the phone needs to be temporarily removed from the car, the unlocking button 310 is pressed to unlock the snapping frame 12 and the snapping device 31, and the waterproof cover 1 can be quickly removed from the charging base 3. The wireless charging module 2 will disconnect the power supply from the circuit board 32, preventing the phone from getting wet while removing the phone. When the user takes the phone back to the car again, the snapping frame 12 can be re-snapped on the snapping device 31 to quickly connect the waterproof cover 1 and the charging base 3. The circuit board 32 will reconnect with the wireless charging module 2 and supply power, and the phone can continue to charge, making it more convenient and flexible to use.

[0027] Based on the above embodiment, the snapping device 31 further includes a bottom plate 312 that can close the open end of the bottom shell 30, an outer cover 313 that is arranged on the bottom plate 312 and matches the snapping frame 12, two oppositely arranged unlocking buttons 310, and two oppositely arranged longitudinal buckle plates 314. The bottom plate 312 and the outer cover 313 are fixed to the bottom shell 30 by screws. The unlocking button 310 includes a horizontal buckle plate and a button head 310a. The horizontal buckle plate includes a horizontal slide plate 310b and a first snapping portion 310c connected to the outer surface of one end of the horizontal slide plate 310b. The button head 310a is connected to the inner side surface of one end of the horizontal slide plate 310b. Both sides of one end of the button head 310a are provided with a limiting portion 310d. Both sides of the interior of the bottom shell 30 are provided with A key guide groove 300 is provided that matches the width of the outer side surfaces of the two limiting portions 310d. A key window 301 is provided on the side wall of the bottom shell 30 and is connected to the key guide groove 300. The key head 310a is movably arranged on the key guide groove 300 and the key window 301. A first spring 315 is abutted between the wall surface of the key guide groove 300 and the inner end of the key head 310a. A transverse guide groove 312a that matches the transverse slide 310b is provided on the bottom plate 312. The transverse slide 310b is movably arranged on the transverse guide groove 312a. First buckling windows 313a are provided on both sides of the outer cover 313. The first buckling portion 310c is movably arranged on the first buckling window 313a. The longitudinal buckle plate 314 includes a longitudinal slide 314a. , a second buckling portion 314b connected to one end of the longitudinal slide 314a, a longitudinal guide groove 312b matching the longitudinal slide 314a is provided on the bottom plate 312, the longitudinal slide 314a is movably set on the longitudinal guide groove 312b, second buckling windows 313b are provided on both sides of the outer cover 313, the second buckling portion 314b is movably set on the second buckling window 313b, a spring receiving groove 314c is penetrated on the longitudinal slide 314a, a baffle 312c extending into the spring receiving groove 314c is provided on the bottom plate 312, and a second spring 316 is provided in the spring receiving groove 314c, which abuts between the baffle 312c and one end wall of the spring receiving groove 314c, and one end of the longitudinal slide 314a is connected to the trumpet-shaped end 314c. 14d, both side surfaces of the trumpet-shaped end portion 314d are provided with a first contact inclined surface 314e, one end of the horizontal slide plate 310b is provided with a V-shaped notch 310e, and two oppositely arranged second contact inclined surfaces 310f are provided on the V-shaped notch 310e, and the two second contact inclined surfaces 310f respectively abut against one of the first contact inclined surfaces 314e of the two trumpet-shaped end portions 314d, and the opposite side walls of the snapping frame 12 are provided with a first snapping groove 120 matching the first snapping portion 310c, and the opposite side walls of the snapping frame 12 are provided with a second snapping groove 121 matching the second snapping portion 314b, and the first snapping portion 310c and the second snapping portion 314b are snapped on the first snapping groove 120 and the second snapping groove 121 respectively.Specifically, when the waterproof cover 1 needs to be removed from the charging base 3, the unlocking buttons 310 on both sides are pressed at the same time, the horizontal slide 310b will move along the horizontal guide groove 312a and compress the first spring 315, and the first fastening portion 310c will disengage from the first fastening groove 120. When the first contact inclined surface 314e abuts against the second contact inclined surface 310f, the trumpet-shaped end 314d is subjected to force, which will cause the longitudinal slide 314a to move along the longitudinal guide groove 312b and compress the second spring 316, and the second fastening portion 314b will disengage from the second fastening groove 121, thereby realizing the unlocking between the fastening device 31 and the fastening frame 12, and the waterproof cover 1 can be removed from the charging base 3; when the waterproof cover 1 needs to be reinstalled on the charging base 3, the fastening frame 12 is aligned with the outer cover 31. 3 and pressed in, the inner wall of the fastening frame 12 abuts against the first fastening portion 310c and the second fastening portion 314b, causing the unlocking button 310 and the longitudinal fastening plate 314 to retract and avoid the position, and the first spring 315 and the second spring 316 will be compressed. When the first fastening portion 310c and the second fastening portion 314b are aligned with the first fastening groove 120 and the second fastening groove 121 respectively, the unlocking button 310 and the longitudinal fastening plate 314 will rebound by the first spring 315 and the second spring 316, and the first fastening portion 310c and the second fastening portion 314b will be fastened to the first fastening groove 120 and the second fastening groove 121 respectively, thereby achieving locking between the fastening frame 12 and the fastening device 31, thereby installing the waterproof cover 1 on the charging base 3, and realizing quick disassembly and assembly between the waterproof cover 1 and the charging base 3.

[0028] Based on the above embodiment, a plurality of first magnets 100 are fixedly disposed on the bottom wall of the sheath base 10, and second magnets 313c corresponding to the first magnets 100 are fixedly disposed inside the outer cover 313. When the outer cover 313 is engaged with the snap-fit ​​frame 12, the first magnets 100 and the second magnets 313c attract each other. When the snap-fit ​​frame 12 is assembled to the snap-fit ​​device 31, the first magnets 100 and the second magnets 313c attract each other, automatically aligning the snap-fit ​​frame 12 and ensuring stable connection between the positive and negative spring pins 13 and 14 and the positive and negative power supply posts 320 and 321.

[0029] Based on the above embodiment, a charging window 101 is defined on the sidewall of the case base 10, and a first sealing plug 102 is provided on the charging window 101. A USB port 322, electrically connected to the circuit board 32, is provided on the sidewall of the bottom shell 30, and a second sealing plug 323 is provided on the USB port 322. To charge the phone using a data cable, one end of the cable is connected to the USB port 322, and the other end of the cable is connected to the phone's charging port through the charging window 101, achieving wired charging. When not charging, the first sealing plug 102 and second sealing plug 323 can be used to seal the USB port 322 and charging window 101, preventing rainwater from entering the bottom shell 30 and the waterproof case 1.

[0030] Based on the above embodiment, a plurality of arcuate gussets 110 are hingedly connected to the side walls of the protective cover 11. The inner walls of the arcuate gussets 110 are provided with snap-fitting strips 110a. The outer wall of the protective cover base 10 is provided with snap-fitting grooves 103 that match the snap-fitting strips 110a. The snap-fitting strips 110a snap into the snap-fitting grooves 103. When the protective cover 11 needs to be opened, the arcuate gussets 110 are turned outward to disengage the snap-fitting strips 110a from the snap-fitting grooves 103, thereby opening the waterproof cover 1. When the protective cover 11 needs to be closed, the protective cover 11 is first placed on the protective cover base 10, and then the arcuate gussets 110 are turned inward to the side of the protective cover base 10, so that the snap-fitting strips 110a snap into the snap-fitting grooves 103, thereby closing the waterproof cover 1.

[0031] Based on the above embodiment, a buffer pad 317 is attached to the top surface of the outer cover 313 to reduce noise during assembly of the fastening frame 12 and the fastening device 31 and reduce wear of the outer cover 313 .

[0032] Based on the above embodiment, a limiting post 312d is provided at the center of the base plate 312, and an arcuate notch 314f is provided at one end of the flared end 314d, which matches the limiting post 312d. Pressing the unlock button 310 drives the longitudinal slide 314a along the longitudinal guide slot 312b. When the arcuate notch 314f abuts the limiting post 312d, the longitudinal slide 314a stops moving, acting as a limiter and preventing damage to the fastening device 31.

[0033] The above embodiments are merely descriptions of preferred embodiments of the present invention and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A magnetic quick-release waterproof mobile phone navigation bracket, characterized in that: The invention comprises a waterproof cover, a wireless charging module, a charging base, and a mounting fixture; the waterproof cover comprises a cover base, a cover cover hinged on the cover base, and the wireless charging module is arranged on the inner bottom wall of the cover base; the charging base comprises a bottom shell, a fastening device fixedly connected to the open end of the bottom shell, and a circuit board arranged inside the bottom shell; the bottom shell is arranged on the mounting fixture, and a fastening frame is provided on the outer side of the bottom of the cover base, the fastening device can be fastened to the fastening frame, and the fastening device comprises a plurality of unlocking buttons. By pressing Pressing the unlock button can realize the unlocking operation between the snapping device and the snapping frame. The snapping device is provided with a power-on window, and the circuit board is provided with a positive power supply column and a negative power supply column extending into the power-on window. The bottom wall of the sheath base is penetrated by a positive elastic pin and a negative elastic pin extending into the snapping frame. The positive elastic pin and the negative elastic pin are both electrically connected to the wireless charging module. When the snapping device is snapped onto the snapping frame, the positive elastic pin and the negative elastic pin respectively abut against the positive power supply column and the negative power supply column.

2. The magnetic quick-release waterproof mobile phone navigation bracket according to claim 1, characterized in that: The buckling device also includes a bottom plate that can close the open end of the bottom shell, an outer cover arranged on the bottom plate and matching the buckling frame, two oppositely arranged unlocking buttons, and two oppositely arranged longitudinal buckle plates. The bottom plate and the outer cover are fixedly connected to the bottom shell by screws. The unlocking button includes a transverse buckle plate and a key head. The transverse buckle plate includes a transverse slide and a first buckling portion connected to the outer side surface of one end of the transverse slide. The key head is connected to the inner side surface of one end of the transverse slide. Both sides of one end of the key head are provided with a limiting portion. The inner sides of the bottom shell A key guide groove is provided that matches the width of the outer side surfaces of the two limit parts. A key window connected to the key guide groove is provided on the side wall of the bottom shell. The key head is movably arranged on the key guide groove and the key window. A first spring is abutted between the wall surface of the key guide groove and the inner end of the key head. A transverse guide groove matching the transverse slide is provided on the bottom plate. The transverse slide is movably arranged on the transverse guide groove. A first buckling window is provided on both sides of the outer cover. The first buckling part is movably arranged on the first buckling window. The longitudinal buckle plate includes A longitudinal slide, a second buckling portion connected to one end of the longitudinal slide, a longitudinal guide groove matching the longitudinal slide is provided on the bottom plate, the longitudinal slide is movably arranged on the longitudinal guide groove, a second buckling window is provided on both sides of the outer cover, the second buckling portion is movably arranged on the second buckling window, a spring receiving groove is provided through the longitudinal slide, a baffle extending into the spring receiving groove is provided on the bottom plate, a second spring is provided in the spring receiving groove that abuts between the baffle and one end wall of the spring receiving groove, and one end of the longitudinal slide is connected to a trumpet-shaped end The flared end portion is provided with a first contact inclined surface on both sides, a V-shaped notch is provided at one end of the transverse slide, and two second contact inclined surfaces are provided on the V-shaped notch, and the two second contact inclined surfaces are respectively abutted against one of the first contact inclined surfaces of the two flared ends, and the opposite side walls of the snapping frame are provided with a first snapping groove matching the first snapping portion, and the opposite side walls of the snapping frame are provided with a second snapping groove matching the second snapping portion, and the first snapping portion and the second snapping portion are snapped on the first snapping groove and the second snapping groove respectively.

3. The magnetic quick-release waterproof mobile phone navigation bracket according to claim 2, characterized in that: A plurality of first magnets are fixedly provided on the bottom wall of the sheath base, and second magnets corresponding to the first magnets are fixedly provided inside the outer cover. When the outer cover is embedded in the snap-fit ​​frame, the first magnets and the second magnets are attracted to each other.

4. The magnetic quick-release waterproof mobile phone navigation bracket according to claim 3, characterized in that: A charging window is provided on the side wall of the sheath base, and a first sealing plug is provided on the charging window. A USB interface electrically connected to the circuit board is provided on the side wall of the bottom shell, and a second sealing plug is provided on the USB interface.

5. The magnetic quick-release waterproof mobile phone navigation bracket according to claim 4, characterized in that: A plurality of arc-shaped buckle plates are hinged on the side wall of the protective cover, a buckle strip is provided on the inner wall of the arc-shaped buckle plate, a buckle strip groove matching the buckle strip is provided on the outer wall of the protective cover base, and the buckle strip is buckled on the buckle strip groove.

6. The magnetic quick-release waterproof mobile phone navigation bracket according to claim 5, characterized in that: A buffer pad is attached to the top surface of the outer cover.

7. The magnetic quick-release waterproof mobile phone navigation bracket according to claim 6, characterized in that: A limiting column is provided at the center of the bottom plate, and an arc-shaped notch matching the limiting column is provided at one end of the trumpet-shaped end portion.

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