CN208904693U - wireless charging frame - Google Patents

Abstract

The wireless charging frame is used for fixing a portable electronic device in a vehicle and wirelessly charging the portable electronic device, and comprises a clamp; a charging tray rotatably fixed on the clamp for receiving the power of the vehicle and converting the power into a wireless signal to charge the portable electronic device; at least one magnet, set up in the charging tray, at least one iron sheet used for attracting the portable electronic device, in order to stabilize the relative relation between charging tray and the portable electronic device; and a base, which comprises a clamp groove, corresponding to the clamp, the clamp can clamp the clamp groove and is combined with the base.

Description

Wireless charging vehicle frame

Technical field

The utility model refers to a kind of wireless charging vehicle frame, and espespecially one kind can firmly fix portable electronic devices, and Applicable difference use environment, meets the wireless charging vehicle frame of different use demands.

Background technique

With the development of information and mechanics of communication, portable electronic devices, such as laptop, tablet computer, movement Phone, smartphone etc., it has also become people's life or the upper indispensable some of work.In general, portable electronic Device is all equipped with the rechargeable battery for being used to store electric power, required electric power when providing portable electronic devices running, once Power drain just needs to charge again.In this case, it charges in order to facilitate user to portable electronic devices, it is known Wireless charging technology has been developed in technology, is transferred to electrical energy in the way of electromagentic resonance or electromagnetic induction portable Electronic device, to charge to the battery in portable electronic devices.In this way, which user can be in the shape connected without any cable It charges under condition to portable electronic devices, thus increases convenience.

Since wireless charging technology transmits electric power using electromagnetic conversion, feeder ear between receiving end at a distance from, opposite position Set all restricted, and the influence vulnerable to the varying environment factor.In this case, if needing to fix during carrying out wireless charging Portable electronic devices, such as be fixed on vehicle frame, on wall etc., then it needs to consider fixed influence of the device to wireless charging efficiency. Therefore, how to avoid fixed device from influencing the wireless charging efficiency of wireless charging system, while ensuring stability, it has also become industry One of target made great efforts.

On the other hand, to carry out wireless charging to portable electronic devices in the vehicles of traveling, then how really It protects the correct of wireless charging and runs an actually big project.Furthermore if in the vehicles of traveling to portable electronic devices into The function that portable electronic devices are also used while row wireless charging, such as navigates, and certainly will need to use vehicle frame, this is to wireless charging The correct operation of electricity is again a test, while also needing to consider the possible very different of the design of different vehicle, how to be met various Car design is even more a great problem.

Therefore, how to provide suitable for portable electronic devices and can carry out the vehicle frame of wireless charging, it has also become industry institute One of target of effort.

Utility model content

Therefore, the utility model mainly provides a kind of wireless charging vehicle frame, can firmly fix portable electronic devices, And applicable different use environments, meet different use demands, thus ease of use can be promoted.

The utility model discloses a kind of wireless charging vehicle frame, for fixing a portable electronic devices in a vehicles And wireless charging is carried out to the portable electronic devices, which includes a fixture；One charging board, with rotatable Mode is fixed on the fixture, for receiving the power supply of the vehicles and being converted to wireless signal, to the portable electronic Device charges；An at least magnet is set in the charging board, for adsorbing an at least iron for the portable electronic devices Piece, to consolidate the relativeness of the portable electronic devices Yu the charging board；And a pedestal, it include a clip groove, it is corresponding In the fixture, which can clamp the clip groove, and in conjunction with the pedestal.

Detailed description of the invention

Figure 1A, Figure 1B, Fig. 1 C be one fixed system of the utility model embodiment etc. visual angles, side view, perspective view.

Fig. 2 is the wireless charging efficiency schematic diagram for being relevant to the fixed system of Figure 1A.

Fig. 3 is the schematic diagram of another fixed system of the utility model embodiment.

Fig. 4 A, Fig. 4 B are front and the schematic rear view of one wireless charging vehicle frame of the utility model embodiment.

Fig. 5 A~Fig. 5 C be respectively the wireless charging vehicle frame of Fig. 4 A, Fig. 4 B in a clastotype etc. visual angles, it is upper view and Schematic side view.

Fig. 6 A~Fig. 6 C be respectively the wireless charging vehicle frame of Fig. 4 A, Fig. 4 B in a binding pattern etc. visual angles, it is upper view and Schematic side view.

Fig. 7 A, Fig. 7 B be respectively Fig. 4 A, Fig. 4 B wireless charging vehicle frame one can be taken in clastotype and binding pattern collocation The schematic diagram of formula electronic device.

Fig. 8 A to Fig. 8 D is Fig. 4 A, the wireless charging vehicle frame of Fig. 4 B generates the mode of operation schematic diagram of different combination angles.

Wherein, the reference numerals are as follows:

10,30 fixed system

100 first iron plates

102 second iron plates

104 first group of magnets

106 second group of magnets

M1~M6 magnet

108 coils

32 mobile phone protecting cases

34 handset-holding seats

40 wireless charging vehicle frames

400 fixtures

402 charging boards

404 pedestals

The first inclined-plane P1

The second inclined-plane P2

70 portable electronic devices

Specific embodiment

Please refer to Figure 1A, Figure 1B, Fig. 1 C, Figure 1A, Figure 1B, Fig. 1 C be one fixed system 10 of the utility model embodiment etc. Visual angle, side view, perspective view.Fixed system 10 be used for a wireless charging system, wireless charging system include a feeder ear and One receiving end, feeder ear is used to convert electrical energy into magnetic energy, and receiving end can then incude and convert the magnetic energy of feeder ear output For electric energy.The fixed system 10 of the utility model can feeder ear to receiving end carry out wireless charging when, consolidate feeder ear with by The relativeness at electric end, while maintaining wireless charging efficiency.In one embodiment, receiving end is a mobile phone, and feeder ear is then whole Together in handset-holding seat, therefore the utility model can fix mobile phone, while carry out wireless charging to mobile phone；Importantly, When through the fixed mobile phone of the utility model and carrying out wireless charging, wireless charging efficiency can be maintained.

Specifically, fixed system 10 includes one first iron plate 100, one second iron plate 102, one first group of magnets 104 And one second group of magnets 106.First iron plate 100 and the second iron plate 102 are respectively arranged in one of receiving end shell and correspond to The symmetrical arc of two-phase of 108 periphery of a coil in receiving end, and the first group of magnets 104 and the second group of magnets 106 are then respectively set Position in feeder ear and corresponding to the first iron plate 100 and the second iron plate 102.In this embodiment, the first group of magnets 104 is wrapped Containing magnet M1~M3, and the second group of magnets 106 includes magnet M4~M6, and in magnet M1~M3 of the first group of magnets 104 The polarity (" N ", " S " that indicate in such as Figure 1A, Fig. 1 C) of adjacent two magnet is repelled each other, and magnet M4~M6 of the second group of magnets 106 In the polarity of adjacent two magnet also repel each other.In this case, when feeder ear carries out wireless charging to receiving end, user can be incited somebody to action Receiving end makes the first group of magnets 104 adsorb the first iron plate 100 and the second group of magnets 106 the second iron plate of absorption close to feeder ear 102, it can ensure that feeder ear correctly can carry out wireless charging to receiving end whereby, it is often more important that, the magnet of the utility model is matched The mode of setting can effectively maintain wireless charging efficiency.Further, since in magnet M1~M6 adjacent two magnet polar repulsion, can be by magnetic Iron M1~M6 is embedded in iron plate to maintain this arrangement mode, the magnetic line of force can be allowed not scatter whereby, on the one hand can increase suction, It on the other hand can be to avoid the influence to wireless charging efficiency.

It is wireless charging efficiency schematic diagram please further refer to Fig. 2, Fig. 2.In Fig. 2, block curve is indicated not using this The wireless charging efficiency of wireless charging system when utility model fixed system 10, and dashed curve is then indicated using the utility model The wireless charging efficiency of wireless charging system after fixed system 10 (wherein, magnet M1~M6 is affixed to iron plate).It can be with by Fig. 2 Find out, the utility model fixed system 10 can not only consolidate the relative position of feeder ear and receiving end, and can effectively remain wireless Charge efficiency.

It is noted that fixed system 10 is one of the utility model embodiment, those skilled in the art works as can evidence To do the modification of difference, and it is without being limited thereto.For example, the magnetic that the first group of magnets 104 and the second group of magnets 106 are separately included Iron number is not limited to 3, also may respectively be 2, and the magnet number that the first group of magnets 104 and the second group of magnets 106 are included also may be used With difference, and magnet M1~M6 can be the neodymium iron boron strong magnets for meeting N52 specification, can also be the magnet of other specifications, All belong to the scope of the utility model.Since the polar repulsion of two magnet adjacent in magnet M1~M6 need to be positioned especially during fabrication And it is fixed, such as can pass through locking or be embedded in the modes such as iron plate and maintain this arrangement mode, but not limited to this, it is all correctly to fix Magnet M1~M6 and maintain this arrangement mode person to be all suitable for the utility model.Furthermore the first iron plate 100 and the second iron plate 102 Two symmetrical arcs of 108 periphery of coil need to only be corresponded to, thickness, shape or position etc. can moderately adjust, implement one In example, the thickness of the first iron plate 100 and the second iron plate 102 is respectively 0.8mm, but not limited to this.In another embodiment, by electricity End be a mobile phone, then the first iron plate 100 and the second iron plate 102 may be disposed in the protective shell of mobile phone, also fall within the utility model it Scope.

For example, referring to FIG. 3, Fig. 3 is the schematic diagram of one fixed system 30 of the utility model embodiment.Fixed system 30 be to be derived by fixed system 10, therefore same components are indicated with the same symbol.First iron plate 100 and second of fixed system 30 Iron plate 102 is to be set in a mobile phone protecting case 32, such as be attached at mobile phone protecting case 32, or in a manner of detachable with trip It is fixed on mobile phone protecting case 32, and the first group of magnets 104 of fixed system 30 and the second group of magnets 106 are then integrated in a mobile phone and consolidate In reservation 34.In this case, mobile phone protecting case 32 can not only protect mobile phone, while when user need to charge, can be light It changes places and is placed in mobile phone on handset-holding seat 34 together with mobile phone protecting case 32, magnet suction-operated can be readily penetrated through and steady Gu the relative position of mobile phone and handset-holding seat 34, and then effectively carry out wireless charging.Importantly, the magnetic of the utility model Iron configuration mode can effectively maintain wireless charging efficiency, thus can promote ease of use.

Further, it is practical new for this that Fig. 4 A, Fig. 4 B, Fig. 5 A~Fig. 5 C and Fig. 6 A~Fig. 6 C, Fig. 4 A, Fig. 4 B are please referred to The front of one wireless charging vehicle frame 40 of type embodiment and schematic rear view, Fig. 5 A~Fig. 5 C are respectively wireless charging vehicle frame 40 one Grade visual angles, upper view and schematic side view when clastotype, and Fig. 6 A~Fig. 6 C is respectively that wireless charging vehicle frame 40 is combined one Grade visual angles, upper view and schematic side view when mode.Wireless charging vehicle frame 40 is for fixing one in a vehicles (such as automobile) Portable electronic devices simultaneously carry out wireless charging to portable electronic devices, are surrounded by a fixture 400, a charging board 402 and one Pedestal 404.One end of fixture 400 can clamp the cool air outlet of the vehicles or be combined with pedestal 404, and the other end is then with can Rotation mode links and fixes charging board 402.An at least magnet, adsorbable portable electronic dress are provided in charging board 402 At least iron plate set, to consolidate the relativeness of portable electronic devices and charging board 402, while charging board 402 can receive The power supply of the vehicles is simultaneously converted to wireless signal, to carry out wireless charging to portable electronic devices.The side of pedestal 404 is One plane is securable to the car plane of the vehicles, and the other side then includes a clip groove, corresponds to fixture 400, makes to press from both sides Tool 400 can be clamped and is inserted into clip groove, to be combined with pedestal 404.

About the application of clastotype and binding pattern, please further refer to Fig. 7 A, Fig. 7 B, Fig. 7 A, Fig. 7 B are respectively nothing Line charge electric car frame 40 is in clastotype and the schematic diagram of binding pattern one portable electronic devices 70 of collocation.Wherein, portable electricity Include an at least iron plate in the protective shell of sub-device 70, can be attracting with the magnet in charging board 402 and both fix opposite Relationship.Firstly, as shown in Figure 7 A (can be with reference to Fig. 5 A~Fig. 5 C), under clastotype, fixture 400 not with 404 knot of pedestal It closing, fixture 400 can be inserted into cool air outlet by user, charging board 402 is fixed on car through the chucking power of fixture 400, Then again by portable electronic devices 70 close to charging board 402, portable electronic devices are adsorbed through the magnet in charging board 402 70, portable electronic devices 70 can be fixed whereby while wireless charging is carried out to charging board 402 through charging board 402.Another party Face, (can be with reference to Fig. 6 A~Fig. 6 C) as shown in Figure 7 B, under binding pattern, fixture 400 needs the clip groove of inserted base 404 In and combined with pedestal 404, pedestal 404 can be first fixed on interior plane by user at this time, such as be attached at instrument through gluing Dash board, windshield etc., then by the clip groove of 400 inserted base 404 of fixture；Then, user is again by portable electronic devices 70 Close to charging board 402, portable electronic devices 70 are adsorbed through the magnet in charging board 402, portable electronic dress fixed whereby It sets 70 while wireless charging is carried out to charging board 402 through charging board 402.

In short, the wireless charging vehicle frame 40 of the utility model consolidated using magnet absorption feeding pannel 402 with it is portable The relativeness of electronic device 70, to ensure that feeding pannel 402 correctly can carry out wireless charging to portable electronic devices 70.Except this Except, the wireless charging vehicle frame 40 of the utility model is applicable to different use patterns, and permeable cool air outlet is fixed, or thoroughly It crosses gluing and is attached at instrument board, windshield etc. to fix, to meet different use demands.

In addition, user can pass through rolling clamp 400 it is noted that fixture 400 includes one first inclined-plane P1, benefit Different fixed angles are generated between cool air outlet with the angle of the first inclined-plane P1, thus be suitable for different use demands or Vehicle is built-in.Furthermore pedestal 404 and 400 contact position of fixture include one second inclined-plane P2, there are supplementary angles with the first inclined-plane P1 Degree can make fixture 400 and pedestal 404 generate different combination angles when combining whereby.Specifically, Fig. 8 A is please referred to figure 8D, Fig. 8 A to Fig. 8 D are the mode of operation schematic diagram that fixture 400 generates different combination angles from pedestal 404.Firstly, working as fixture After 400 the first inclined-plane P1 is combined in complementary fashion with the second inclined-plane P2 of pedestal 404, fixture 400 and pedestal 404 can form nothing The overall structure of turnover, i.e., as shown in Fig. 8 A (or Fig. 6 A to Fig. 6 C).At this point, if user wireless charging vehicle frame 40 to be changed Using angle, as shown in Figure 8 B, user can be by fixture 400 by extracting in pedestal 404.Then, as shown in Figure 8 C, by fixture 400 rotation 180 degrees, then reinsert in pedestal 404.Finally, as in fig. 8d, by the first inclined-plane P1's and the second inclined-plane P2 Relationship, fixture 400 can be formed after being combined with pedestal 404 include a turnover structure, so it is applicable it is different using situation or Vehicle is built-in, to promote convenience.

It is noted that wireless charging vehicle frame 40 is the utility model embodiment, those skilled in the art works as can evidence To do the modification of difference, and it is without being limited thereto.For example, charging board 402 may include or be coated with an on-slip material, with offer pair The anti-slip effect of portable electronic devices, to reinforce stability.The form of fixture 400 is not limited to described in previous embodiment, all The structure that cool air outlet can correctly be clamped all can be used to realize fixture 400.And the clip groove of pedestal 404 is collocation fixture 400 Form, can be suitably modified, and without being limited thereto.

In known techniques, in the vehicles of traveling to portable electronic devices carry out wireless charging, then how Ensure that the correct of wireless charging runs an actually big project；And nothing is carried out to portable electronic devices in the vehicles of traveling The function of portable electronic devices is also used while line charge electricity, this is again a test to the correct operation of wireless charging, It also needs to consider the possible very different of the design of different vehicle simultaneously, how to meet various Car designs is even more a great problem.It compares Under, the wireless charging vehicle frame 40 of the utility model consolidates feeding pannel 402 and portable electronic devices 70 using magnet absorption Relativeness, with ensure feeding pannel 402 can correctly to portable electronic devices 70 carry out wireless charging.In addition to this, this reality Different use patterns are applicable to novel wireless charging vehicle frame 40, permeable cool air outlet is fixed, or is pasted through gluing Instrument board, windshield etc. are invested to fix, to meet different use demands.Using the first inclined-plane P1, fixture 400 is convertible It is built-in to be applicable in different vehicle with the fixed angle of cool air outlet.Meanwhile by the pass of the first inclined-plane P1 and the second inclined-plane P2 System, fixture 400 and pedestal 404 can form different combination angles after combining, so applicable different using in situation or vehicle Dress, to promote convenience.

In conclusion the fixed system of the utility model can receiving end and feeder ear effectively in fixed wireless charging system Relativeness, and wireless charging efficiency can be maintained, thus ease of use can be increased.Accordingly, the wireless charging of the utility model Vehicle frame can firmly fix portable electronic devices, and applicable different use environments, meet different use demands, thus can mention Rise ease of use.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (9)

1. a kind of wireless charging vehicle frame, for fixing a portable electronic devices in a vehicles and to the portable electronic Device carries out wireless charging, which includes:

One fixture；

One charging board is rotatably fixed on the fixture, for receiving the power supply of the vehicles and being converted to wireless Signal, to charge to the portable electronic devices；

An at least magnet is set in the charging board, for adsorbing an at least iron plate for the portable electronic devices, is somebody's turn to do with firm The relativeness of portable electronic devices and the charging board；And

One pedestal includes a clip groove, corresponds to the fixture, which can clamp the clip groove, and in conjunction with the pedestal.

2. wireless charging vehicle frame as described in claim 1, wherein the fixture is separately used to clamp one of vehicles cold air and goes out Air port.

3. wireless charging vehicle frame as described in claim 1, wherein the fixture includes one first inclined-plane, which includes One second inclined-plane, for making the fixture and the pedestal include a plurality of combination angles.

4. wireless charging vehicle frame as described in claim 1, wherein the pedestal one of is attached at the vehicles through gluing Plane.

5. wireless charging vehicle frame as described in claim 1, wherein the charging board includes an on-slip material, it is used to portable to this Electronic device on-slip.

6. wireless charging vehicle frame as described in claim 1, at least an iron plate is set to for this of the wherein portable electronic devices An at least arc in one shell and corresponding to a coil periphery.

7. wireless charging vehicle frame as described in claim 1, the wherein polar repulsion of adjacent two magnet of an at least magnet.

8. wireless charging vehicle frame as described in claim 1, wherein this at least a magnet meets N52 specification.

9. wireless charging vehicle frame as described in claim 1, the wherein thickness of an at least iron plate of the portable electronic devices It is all 0.8mm.