CN217935203U

CN217935203U - Wireless charging support capable of charging multiple types of mobile phones

Info

Publication number: CN217935203U
Application number: CN202221790633.3U
Authority: CN
Inventors: 朱长仙
Original assignee: Shenzhen Zhigaoxiang Technology Development Co ltd
Current assignee: Shenzhen Zhigaoxiang Technology Development Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-29
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a can be for wireless support that charges that many types of cell-phones charge, it is including the drain pan, and the left and right sides of drain pan is equipped with the clamping jaw that is used for pressing from both sides tight cell-phone respectively, is equipped with in the drain pan and can opens and shuts the coil brace that the motion goes up and down along with two clamping jaws, is equipped with first charging coil on the coil brace, is equipped with the second charging coil in the drain pan, and the second charging coil is located coil brace's below. Wherein, first charging coil can be used to carry out wireless charging for bar cell-phone, and the second charging coil is because of the lower extreme that is close to the drain pan, so can carry out wireless charging for foldable cell-phone, thereby satisfied the wireless demand of charging of taking into account bar cell-phone and foldable cell-phone, simultaneously, because of coil brace can lift along with two clamping jaws open and shut the motion, so when the cell-phone that the centre gripping length and width size is different between two clamping jaws, coil brace's adaptable adjustment in vertical position, further satisfied cell phone stand's compatibility requirement.

Description

Wireless charging support capable of charging multiple types of mobile phones

Technical Field

The utility model relates to a cell phone stand especially relates to a can be for wireless support that charges that many types of cell-phones charge.

Background

The mobile phone support is an accessory used for clamping and supporting a mobile phone, is generally applied to a vehicle-mounted environment, can be installed in a center console of an automobile and the like, and along with the application of a mobile phone wireless charging technology, some wireless charging mobile phone supports appear on the market, such mobile phone supports generally fix an independent wireless charging coil in a shell, and utilize the wireless charging coil to radiate wireless electromagnetic energy to a receiving coil of the mobile phone.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's not enough, provide one kind can carry out wireless charging to folding cell-phone and multiple size bar type cell-phone, and then satisfy the wireless support that charges of application demand.

In order to solve the technical problem, the utility model adopts the following technical scheme.

The utility model provides a can be for wireless support that charges that many types of cell-phones charge, its is including the drain pan, the left and right sides of drain pan is equipped with the clamping jaw that is used for pressing from both sides tight cell-phone respectively, be equipped with the coil brace that can open and shut the motion and go up and down along with two clamping jaws in the drain pan, be equipped with first charging coil on the coil brace, be equipped with the second charging coil in the drain pan, the second charging coil is located the below of coil brace.

Preferably, a PCB is fixed in the bottom case, and the second charging coil is disposed on the PCB.

Preferably, the second charging coil is a horizontally arranged racetrack-shaped coil.

Preferably, a driving mechanism for driving the two clamping jaws to open and close and the coil support to lift is arranged in the bottom shell.

Preferably, actuating mechanism is including the motor, be equipped with sun gear in the drive shaft of motor, the clamping jaw is including horizontal spur rack, and the horizontal spur rack symmetry of two clamping jaws is located sun gear's both sides, and two horizontal spur racks all with sun gear intermeshing, be formed with vertical spur rack on the coil support, vertical spur rack with sun gear intermeshing.

Preferably, a vertical notch is formed in the middle of the coil support, the central gear is located in the vertical notch, and the vertical spur rack is located on the inner side edge of the vertical notch.

Preferably, two vertical sliding rods parallel to each other are fixed in the bottom shell, and the coil support is in sliding fit with the vertical sliding rods.

Preferably, two supporting sliding blocks are formed on two sides of the coil support respectively, two vertical sliding rods are symmetrically arranged on two sides of the coil support, the vertical sliding rods sequentially penetrate through the two supporting sliding blocks, and the supporting sliding blocks are in sliding fit with the vertical sliding rods.

Preferably, the upper end and the lower end of the coil support are respectively provided with an arc-shaped rib, the two arc-shaped ribs are arranged oppositely, and the first charging coil is arranged between the two arc-shaped ribs.

Preferably, the bottom of PCB board is equipped with the button, wear to be equipped with the key cap on the drain pan, the key cap with the button aligns the setting.

The utility model discloses an among the wireless support that charges that can charge for many types of cell-phones set up simultaneously in the drain pan first charging coil with the second charging coil, just the second charging coil is located first charging coil below, wherein first charging coil can be used to carry out wireless charging for bar type cell-phone, and the second charging coil is because of being close to the lower extreme of drain pan so can carry out wireless charging for foldable cell-phone to compromise the wireless demand of charging of bar type cell-phone and foldable cell-phone, simultaneously, because of coil bracket can lift along with two clamping jaws open and shut the motion, when making two clamping jaws open coil bracket rises, when two clamping jaws close up coil bracket descends, so when the cell-phone of the long and wide size difference of centre gripping between two clamping jaws, coil bracket's vertical position adjustment to adaptable receiving coil that charges mutually adjusts well with the cell-phone is built-in to, further satisfied cell-phone bracket's requirement.

Drawings

Fig. 1 is a perspective view of the wireless charging stand of the present invention;

fig. 2 is an internal structure view of the wireless charging stand of the present invention;

fig. 3 is an exploded view of the wireless charging stand according to the present invention;

fig. 4 is an exploded view of the wireless charging stand of the present invention.

Detailed Description

The present invention will be described in more detail with reference to the accompanying drawings and examples.

The utility model discloses a can be for wireless support that charges that many types of cell-phones charge combines that fig. 1 to fig. 4 are shown, and it is including drain pan 1, the left and right sides of drain pan 1 is equipped with the clamping jaw 2 that is used for pressing from both sides tight cell-phone 100 respectively, be equipped with in the drain pan 1 and open and close the coil brace 3 that the motion goes up and down along with two clamping jaws 2, be equipped with first charging coil 4 on the coil brace 3, be equipped with second charging coil 5 in the drain pan 1, second charging coil 5 is located the below of coil brace 3.

In the structure, the first charging coil 4 and the second charging coil 5 are arranged in the bottom case 1, the second charging coil 5 is located below the first charging coil 4, the first charging coil 4 can be used for wirelessly charging a bar-type mobile phone, and the second charging coil 5 is close to the lower end of the bottom case 1, so that the folding mobile phone can be wirelessly charged, and therefore the wireless charging requirements of the bar-type mobile phone and the folding mobile phone are met, meanwhile, the coil support 3 can lift along with the opening and closing movement of the two clamping jaws 2, so that the coil support 3 rises when the two clamping jaws 2 are opened, the coil support 3 descends when the two clamping jaws 2 are closed, and therefore when the mobile phones with different lengths and widths are clamped between the two clamping jaws 2, the vertical position of the coil support 3 can be adaptively adjusted to be aligned with a wireless charging receiving coil arranged in the mobile phone, and the requirements of the mobile phone support are further met.

As a preferable mode, a PCB 6 is fixed in the bottom case 1, and the second charging coil 5 is disposed on the PCB 6. Further, the second charging coil 5 is a racetrack-shaped coil arranged transversely. Wherein, the inside space of drain pan 1 can not only be saved to the runway shape second charging coil 5 that transversely sets up, but also can guarantee to have sufficient wireless electromagnetic energy radiating surface, and then guarantee good charging efficiency.

In this embodiment, a driving mechanism for driving the two clamping jaws 2 to open and close and the coil support 3 to lift is arranged in the bottom case 1.

About actuating mechanism's preferred structure, in this embodiment, actuating mechanism is including motor 7, be equipped with sun gear 8 in the drive shaft of motor 7, clamping jaw 2 is including horizontal spur rack 20, and the horizontal spur rack 20 symmetry of two clamping jaws 2 is located sun gear 8's both sides, and two horizontal spur racks 20 all with sun gear 8 intermeshing, be formed with vertical spur rack 30 on the coil support 3, vertical spur rack 30 with sun gear 8 intermeshing.

In the structure, under the linkage coordination of the motor 7, the central gear 8, the upper and lower lateral transverse straight racks 20 and the vertical straight racks 30, the two clamping jaws 2 can be driven to open and the coil support 3 can lift, and the driving mechanism has compact structure, fewer component parts and simpler and easier structure.

In order to better match with the central gear 8, a vertical notch 31 is formed in the middle of the coil support 3, the central gear 8 is located in the vertical notch 31, and the vertical spur rack 30 is located at the inner side edge of the vertical notch 31. The mode that the vertical notch 31 is formed in the middle of the coil support 3 is beneficial to balancing the left and right mechanics of the coil support 3, and stable sliding is further achieved.

In order to realize the sliding function of the coil support 3 relative to the bottom case 1, in this embodiment, two vertical sliding rods 9 parallel to each other are fixed in the bottom case 1, and the coil support 3 is in sliding fit with the vertical sliding rods 9.

Further, two supporting slide blocks 32 are formed on two sides of the coil support 3 respectively, two vertical slide bars 9 are symmetrically arranged on two sides of the coil support 3, the vertical slide bars 9 sequentially penetrate through the two supporting slide blocks 32, and the supporting slide blocks 32 are in sliding fit with the vertical slide bars 9.

In order to reliably fix the first charging coil 4 to the coil support 3, in this embodiment, arc-shaped ribs 33 are formed at the upper and lower ends of the coil support 3, respectively, two arc-shaped ribs 33 are disposed to face each other, and the first charging coil 4 is disposed between the two arc-shaped ribs 33.

In this embodiment, the bottom of the PCB 6 is provided with a key 60, the bottom case 1 is provided with a key cap 61 in a penetrating manner, and the key cap 61 is aligned with the key 60. The button 60 can be used to control the start and stop states of the first charging coil 4 and the second charging coil 5, so that the two charging coils can be flexibly switched.

As a preferable mode, a bracket 10 for supporting the mobile phone 100 is disposed at the lower end of the bottom case 1, a face cover 11 is fixed to the top of the bottom case 1, and the face cover 11 covers the front sides of the first charging coil 4 and the second charging coil 5.

The above is only the embodiment of the present invention, and is not intended to limit the present invention, and all modifications, equivalent replacements or improvements made within the technical scope of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a can be for wireless support that charges that many types of cell-phones charge, a serial communication port, including the drain pan, the left and right sides of drain pan is equipped with the clamping jaw that is used for pressing from both sides tight cell-phone respectively, be equipped with in the drain pan and open and close the coil brace that the motion goes up and down along with two clamping jaws, be equipped with first charging coil on the coil brace, be equipped with the second charging coil in the drain pan, the second charging coil is located the below of coil brace.

2. The wireless charging stand according to claim 1, wherein a PCB board is fixed inside the bottom case, and the second charging coil is disposed on the PCB board.

3. The wireless charging stand capable of charging a plurality of types of mobile phones according to claim 1, wherein the second charging coil is a horizontally disposed racetrack coil.

4. The wireless charging stand for charging various types of mobile phones according to claim 1, wherein a driving mechanism for driving the two clamping jaws to open and close and the coil support to lift is disposed in the bottom case.

5. The wireless charging stand according to claim 4, wherein the driving mechanism comprises a motor, a central gear is disposed on a driving shaft of the motor, the clamping jaws comprise transverse spur racks, the transverse spur racks of the two clamping jaws are symmetrically disposed on two sides of the central gear, the two transverse spur racks are meshed with the central gear, a vertical spur rack is formed on the coil support, and the vertical spur rack is meshed with the central gear.

6. The wireless charging stand capable of charging multiple types of mobile phones according to claim 5, wherein a vertical notch is formed in the middle of the coil support, the central gear is located inside the vertical notch, and the vertical spur rack is located on the inner side edge of the vertical notch.

7. The wireless charging stand capable of charging a plurality of types of mobile phones according to claim 1, wherein two vertical sliding rods parallel to each other are fixed in the bottom case, and the coil support is slidably engaged with the vertical sliding rods.

8. The wireless charging stand capable of charging various types of mobile phones according to claim 7, wherein two supporting sliders are formed on each side of the coil stand, two vertical sliding rods are symmetrically disposed on each side of the coil stand, the vertical sliding rods sequentially pass through the two supporting sliders, and the supporting sliders are slidably engaged with the vertical sliding rods.

9. The wireless charging stand according to claim 1, wherein the coil holder has two arc-shaped ribs formed at the upper and lower ends thereof, the two arc-shaped ribs are disposed opposite to each other, and the first charging coil is disposed between the two arc-shaped ribs.

10. The wireless charging stand according to claim 2, wherein a button is disposed on the bottom of the PCB, and a key cap is disposed through the bottom case and aligned with the button.