CN208690973U - Wireless charging device - Google Patents

Abstract

This application discloses a kind of wireless charging devices.The device includes pedestal, square on the base containing structure and charging structure and the shell for covering the charging structure is arranged, in which: the pedestal is equipped with anti-skid structure；The containing structure, including setting retaining structure on the base and having at an angle with the upper surface of the pedestal fixed there are the tablets in gap on the base and between the retaining structure；The shell is mounted between the tablet and the pedestal；The charging structure, including control circuit board on the base is arranged and the tablet is arranged in back to a side surface of the retaining structure and the charge coil that is connected with the control circuit board.Slow and complicated for operation, the interior technical problem for placing inconvenience that present application addresses the charging rates as caused by heat dissipation effect difference of onboard wireless charger in the related technology.

Description

Wireless charging device

Technical field

This application involves wireless charging technical fields, in particular to a kind of wireless charging device.

Background technique

With the fast development of science and technology, the function of smart phone is also stronger and stronger and diversified, while people are to mobile phone Functional requirement is also constantly increasing.The appearance of wireless charger meets charge requirement convenient to smart phone, high frequency.Mobile phone Wireless charger utilizes electromagnetic induction principle, connects power supply by USB line and generates certain electric current in coil, by energy from line Circle is transferred to the mobile phone being placed on charger face.

Vehicle carried mobile phone wireless charger is typically secured at automobile driver seat front air outlet in the related technology, is usually easily blocked Periphery button, operate it is more complicated, and when air-conditioning opens cold wind mobile phone turn cold cause to charge it is slow even stop charging, open Reaching certain temperature plus charger heat itself when opening hot wind will do it Thermal protection stopping charging；Other are in the related technology Vehicle carried mobile phone wireless charger is placed on instrument desk, but places the inconvenient for operation of mobile phone, and easily with vehicle traveling process In landing of jolting.

For problem present in the relevant technologies, currently no effective solution has been proposed.

Summary of the invention

The main purpose of the application is to provide a kind of wireless charging device, to solve the problems in above-mentioned the relevant technologies.

To achieve the goals above, according to the one aspect of the application, a kind of wireless charging device, including bottom are provided Square on the base containing structure and charging structure and the shell for covering the charging structure is arranged in seat, in which: institute Pedestal is stated equipped with anti-skid structure；The containing structure, including set retaining structure on the base and with the pedestal Upper surface have at an angle fixed there are the tablets in gap on the base and between the retaining structure；The shell It is mounted between the tablet and the pedestal；The charging structure, including be arranged control circuit board on the base, And the tablet is set back to a side surface of the retaining structure and the charging that is connected with the control circuit board Coil.

Further, device as the aforementioned, the pedestal are plastic material；The anti-skid structure includes wrapping up the bottom Seat and the flexible glue non slip surface being integrally designed with plastic cement bottom surface.

Further, device as the aforementioned, the retaining structure are pulley forced locking device.

Further, device as the aforementioned, the pulley forced locking device include adjust the gap size automatic Locking assembly, support are on the base and bracket and axis by the automatically lock component with respect to pedestal sliding are fixed The pulley in portion on the bracket.

Further, the periphery of device as the aforementioned, the pulley is equipped with O-ring.

Further, device as the aforementioned, the automatically lock component include setting sliding rail on the base, fixation It is fixing piece on the base, fixed on the bracket and with the linear slide of sliding rail cooperation and between institute State the spring between fixing piece and the sliding part.

Further, device as the aforementioned further includes radiator structure, wherein the radiator structure includes being arranged described Fan in shell and close to the charge coil；The fan rotation axis and plane where the charge coil and described Plane difference where control circuit board is parallel.

Further, device as the aforementioned, the radiator structure further include the heat release hole of setting on the housing.

Further, device as the aforementioned, the containing structure further include opening up on the base in the gap Article putting groove.

Further, device as the aforementioned, the winding plane of the charge coil are fixed on the sense by compressing stud It answers on plate.

In the embodiment of the present application, using containing structure at charging sensitive surface is set, in pedestal setting anti-skid structure Mode fixes mobile phone by retaining structure and tablet jointly, has achieved the purpose that fixed mobile phone convenient for charging, to realize Make the technical effect that onboard wireless charger is easily operated, prevents mobile phone from sliding, so solve in automobile mobile phone operation it is inconvenient, Easy the technical issues of sliding of jolting.

Detailed description of the invention

The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not Constitute the improper restriction to the application.In the accompanying drawings:

Fig. 1 is a kind of structural schematic diagram for wireless charging device that the application one embodiment provides；

Fig. 2 is a kind of structural schematic diagram for wireless charging device that the application one embodiment provides；

Fig. 3 is the charging structure schematic diagram inside a kind of wireless charging device that the application one embodiment provides.

Specific embodiment

In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection It encloses.

It should be noted that term " includes " and " tool in the description and claims of this application and above-mentioned attached drawing Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.

In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside", " in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the application and embodiment Set, element or component must have particular orientation, or constructed and operated with particular orientation.

Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.

In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example, It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component. For those of ordinary skills, the concrete meaning of above-mentioned term in this application can be understood as the case may be.

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in Figure 1 to Figure 3, this application involves a kind of wireless charging device, which includes pedestal 1, is arranged described The containing structure 2 and charging structure 3 of 1 top of pedestal and the shell 4 for covering the charging structure 3, in which:

The pedestal 1 is equipped with anti-skid structure 11；The pedestal 1 is plastic material；The anti-skid structure 11 includes package The pedestal 1 and the flexible glue non slip surface being integrally designed with plastic cement bottom surface.

The containing structure 2, the upper table including the retaining structure 21 being located on the pedestal 1 and with the pedestal 1 Face has that at an angle is fixed on the pedestal 1 and there are the tablets 22 in gap between the retaining structure 21；The glove Structure 2 further includes the article putting groove 23 being provided on the pedestal 1 in the gap；The retaining structure 21 is pulley automatically lock Device.

Further, the pulley forced locking device include the automatically lock component 211 for adjusting the gap size, It is supported on the pedestal 1 and the bracket 212 and axis 214 slided by the opposite pedestal 1 of the automatically lock component 211 is consolidated It is scheduled on the pulley 213 on 212 top of bracket；The periphery of the pulley 213 is equipped with O-ring 215.

Further, the automatically lock component 211 includes the sliding rail 2111 being arranged on the pedestal 1, is fixed on Fixing piece 2112 on the pedestal 1, be fixed on the bracket 212 and with the linear slide of the sliding rail 2111 cooperation, And the spring between the fixing piece 2112 and the sliding part.

The shell 4 is mounted between the tablet 22 and the pedestal 1；

The charging structure 3, including be fixed on by self tapping cross head screw on the pedestal 1 control circuit board 31, And the tablet 22 is set and is connected back to a side surface of the retaining structure 21 and with the control circuit board 31 Charge coil 32；The winding plane of the charge coil 32 pads cross head screw and compresses stud 33 and fixes by self tapping band On the tablet 22.Specifically, charging structure 3 is additionally provided with the charging indicator light 34 connecting with control circuit board 31, charging Indicator light 34 is fixed on shell 4.

Further, as shown in Figure 1 to Figure 3, which further includes radiator structure 5, wherein the radiator structure 5 includes It is fixed in the shell 4 by cross head screw and close to the fan 51 of the charge coil；51 rotation axis of fan with Plane where the charge coil 32 is parallel with the plane difference where the control circuit board 31；The radiator structure 5 is also Including the heat release hole 52 being arranged on the shell 4.

It is as described below using the method that the device charges in the car: the USB line of the device is connected to the USB jack of automobile Interior, the charging indicator light on shell lights, and mobile phone charging face to be charged is parallel with tablet, along tablet and detent knot Gap between structure laterally disposed mobile phone downwards, mobile phone is contacted with two pulley O-rings when placement, using mobile phone and O-ring it Between frictional force drive pulley rotation, and make mobile phone downward onto article putting groove, two pulley forced locking devices are with setting about Machine is put into article putting groove and internal spring is slided backward and compressed along guide rail, and after mobile phone is put into article putting groove stabilization, spring force is certainly Dynamic clamping mobile phone, mobile phone starts trickle charge, until taking out from the device.

It can be seen from the above description that the application realizes following technical effect: using plastic cement material pedestal peripheral hardware The mode of the anti-skidding wrapping layer of flexible glue is set, enhances non-skid property, asking for Auto Instrument desk cannot be placed in the related technology by solving Topic；Mobile phone is fixed jointly by pulley automatic locking structure and tablet, has achieved the purpose that fixed mobile phone is convenient for charging, thus The technical effect for making that onboard wireless charger is easily operated, prevents mobile phone from sliding is realized, and then solves mobile phone in automobile and grasps Make inconvenient, the technical issues of sliding of easily jolting；The structure of fixed mobile phone also acts as handset bracket, convenient for showing that map is to drive Personnel's navigation；Air discharging and radiating window is arranged in shell two sides, and solves the problems, such as ventilation and heat in shell built-in fans, and mobile phone is made to exist Power-off protection will not be caused to stop charging when charging because of persistent fever.

The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.

Claims (10)

1. a kind of wireless charging device, which is characterized in that including pedestal (1), the containing structure being arranged above the pedestal (1) (2) and charging structure (3) and the shell (4) for covering the charging structure (3), in which:

The pedestal (1) is equipped with anti-skid structure (11)；

The containing structure (2), including the retaining structure (21) that is located on the pedestal (1) and upper with the pedestal (1) Surface has that at an angle is fixed on the pedestal (1) and there are the tablet in gap (22) between the retaining structure (21)；

The shell (4) is mounted between the tablet (22) and the pedestal (1)；

The charging structure (3) including the control circuit board (31) being arranged on the pedestal (1) and is arranged in the sense Answer plate (22) back to a side surface of the retaining structure (21) and the charge coil that is connected with the control circuit board (31) (32)。

2. the apparatus according to claim 1, which is characterized in that the pedestal (1) is plastic material；The anti-skid structure It (11) include wrapping up the pedestal (1) and the flexible glue non slip surface with plastic cement bottom surface integrated design.

3. the apparatus according to claim 1, which is characterized in that the retaining structure (21) is pulley forced locking device.

4. device according to claim 3, which is characterized in that the pulley forced locking device includes adjusting the gap The automatically lock component (211) of size is supported on the pedestal (1) and by the automatically lock component (211) bottom of with respect to The bracket (212) and axis (214) of seat (1) sliding are fixed on the pulley (213) on the bracket (212) top.

5. device according to claim 4, which is characterized in that the periphery of the pulley (213) is equipped with O-ring (215).

6. device according to claim 4, which is characterized in that the automatically lock component (211) includes being arranged described Sliding rail (2111) on pedestal (1), is fixed on the bracket (212) fixing piece (2112) being fixed on the pedestal (1) And with the linear slide of the sliding rail (2111) cooperation and between the fixing piece (2112) and the sliding part Spring.

7. device as claimed in any of claims 1 to 6, which is characterized in that further include radiator structure (5), wherein The radiator structure (5) includes being arranged in the shell (4) and close to the fan (51) of the charge coil；The fan (51) rotation axis is parallel with the plane difference where the plane and the control circuit board (31) where the charge coil (32).

8. device according to claim 7, which is characterized in that the radiator structure (5) further includes being arranged in the shell (4) heat release hole (52) on.

9. device as claimed in any of claims 1 to 6, which is characterized in that the containing structure (2) further includes institute State the article putting groove (23) being provided on the pedestal (1) in gap.

10. device as claimed in any of claims 1 to 6, which is characterized in that the winding of the charge coil (32) Plane is fixed on the tablet (22) by compressing stud (33).