CN208423895U - Wireless charging device - Google Patents

Abstract

The utility model discloses a kind of wireless charging devices, comprising: shell；Charge coil, charge coil are located in shell；For placing the storage box of ice bag, storage box is located in shell, and storage box is close to charge coil.Wireless charging device according to the present utility model, by the way that storage box is arranged in shell, and ice bag is placed in storage box, during wireless charging device charging, ice bag is set to exchange heat in shell to accelerate the intracorporal heat dissipation of shell, to accelerate the heat dissipation of wireless charging device, and then the heat being transmitted on the electronic equipment being placed on shell is reduced, guarantees the reliability of wireless charging device and the electronic device works being placed on wireless charging device.In addition, the wireless charging device of the utility model, structure is simple, and at low cost and thermal diffusivity is good.

Description

Wireless charging device

Technical field

The utility model relates to fields of communication technology, more particularly, to a kind of wireless charging device.

Background technique

In the related technology, the poor radiation of wireless charging device for electronic equipment, and radiator structure is complicated, causes nothing Line charge electric installation it is at high cost.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of wireless charging device out, the advantage that the wireless charging device has thermal diffusivity good, at low cost.

According to the wireless charging device of the utility model embodiment, comprising: shell；Charge coil, the charge coil are set In the shell；For placing the storage box of ice bag, the storage box is located in the shell, and the storage box is close to described Charge coil.

According to the wireless charging device of the utility model embodiment, by the way that storage box is arranged in shell, and in storage box Interior placement ice bag, during wireless charging device charging, so that ice bag is exchanged heat in shell, shell is intracorporal to be dissipated to accelerate Heat to accelerate the heat dissipation of wireless charging device, and then reduces the heat being transmitted on the electronic equipment being placed on shell, Guarantee the reliability of wireless charging device and the electronic device works being placed on wireless charging device.In addition, the utility model Wireless charging device, structure is simple, and at low cost and thermal diffusivity is good.

Some embodiments according to the present utility model, the storage box are oppositely arranged with the charge coil.

Some embodiments according to the present utility model, the side of the storage box is opened wide to form open ports, described to open wide Mouthful towards the charge coil.

Some embodiments according to the present utility model, the storage box are movably arranged on the shell to be located at institute It states and switches between the intracorporal first position of shell and the second position being at least partially disposed at outside the shell.

Some embodiments according to the present utility model, the shell are equipped with opening, and the wireless charging device includes lid Plate, the cover board is rotatably arranged to open or close the opening on the shell, when the cover board opens the opening When, the storage box is exposed.

Some embodiments according to the present utility model, further include fan, and the fan is located in the shell and close to institute State storage box setting.

In some embodiments of the utility model, the fan and the charge coil are respectively provided at the storage box phase Pair two sides.

In some embodiments of the utility model, the wall surface of the storage box is equipped with multiple through-holes spaced apart.

Further, the inner wall of the storage box is equipped with multiple protrusions spaced apart, and the through-hole runs through the protrusion.

Optionally, the inner wall of the storage box is equipped with multiple interconnected grooves, between the groove and the through-hole It separates.

Some embodiments according to the present utility model, the part opposite with the charge coil of the shell are equipped with more A ventilation hole.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the sectional view according to the wireless charging device of the utility model embodiment；

Fig. 2 is the sectional view according to the wireless charging device of the utility model another embodiment；

Fig. 3 is the top view according to the storage box of the wireless charging device of the utility model embodiment；

Fig. 4 is the side view according to the storage box of the wireless charging device of the utility model embodiment；

Fig. 5 is the top view according to the storage box of the wireless charging device of the utility model another embodiment；

Fig. 6 is the top view according to the storage box of the wireless charging device of the utility model further embodiment.

Appended drawing reference:

Wireless charging device 100,

Shell 1, opening 11, ventilation hole 12,

Charge coil 2,

Storage box 3, open ports 31, through-hole 32, protrusion 33, groove 34,

Fan 4,

Cover board 5.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

Below with reference to Fig. 1-Fig. 6 description according to the wireless charging device 100 of the utility model embodiment.

As depicted in figs. 1 and 2, according to the wireless charging device of the utility model embodiment 100, including shell 1, charging cable Circle 2 and the storage box 3 for placing ice bag.Wherein, in the present invention, ice bag can freeze for the water cooling in hermetic bag It is formed, or the ice bag that can directly buy in the market, here with no restrictions.

Specifically, charge coil 2 is located in shell 1, wireless charging device 100 when electron equipment is charged, Charge coil 2 can generate heat, and heat can be transmitted on electronic equipment, cause the calorific value of electronic equipment to increase, influence electronic equipment Work reliability.

And it is equipped with the storage box 3 for placing ice bag in the present invention, in shell 1, and storage box 3 is close to charging cable Circle 2.Wireless charging device 100 when in use, can place multiple ice bags in storage box 3, and ice bag can carry out in shell 1 Heat exchange is to accelerate the heat dissipation in shell 1, to accelerate the heat dissipation of wireless charging device 100, and then reduces to be transmitted to and be placed on The heat on electronic equipment on shell 1, the electronics for guaranteeing wireless charging device 100 and being placed on wireless charging device 100 The reliability of equipment work.

After ice-out in storage box 3 in ice bag, ice bag can be taken out and be freezed in order to which next time uses, and will The ice bag freezed, which is put into storage box 3, continues to participate in heat exchange to accelerate the heat dissipation in shell 1.

According to the wireless charging device 100 of the utility model embodiment, by the way that storage box 3 is arranged in shell 1, and storing up Ice bag is placed in object box 3, during wireless charging device 100 charges, ice bag is made to be exchanged heat in shell 1 to accelerate shell Heat dissipation in body 1 to accelerate the heat dissipation of wireless charging device 100, and then reduces and is transmitted to the electronics being placed on shell 1 Heat in equipment guarantees the reliable of wireless charging device 100 and the electronic device works that are placed on wireless charging device 100 Property.In addition, the wireless charging device 100 of the utility model, structure is simple, and at low cost and thermal diffusivity is good.

In some embodiments of the utility model, as depicted in figs. 1 and 2, storage box 3 is oppositely arranged with charge coil 2. Charge coil 2 is used as pyrotoxin, is oppositely arranged storage box 3 with charge coil 2, convenient for the ice bag in storage box 3 in shell 1 The heat issued with charge coil 2 exchanges heat, to accelerate the heat dissipation of wireless charging device 100, and then reduces to be transmitted to and put The heat on the electronic equipment on shell 1 is set, guarantee wireless charging device 100 and is placed on wireless charging device 100 The reliability of electronic device works.

For example, in Fig. 1 and example shown in Fig. 2, when 100 electron equipment of wireless charging device is charged, electricity Sub- equipment is placed in the upper surface of shell 1, and coil is located in shell 1, and close to the roof of shell 1, certainly, coil can be with shell The roof of body 1 is bonded.Storage box 3 is located at the lower section of charge coil 2 and with charge coil 2 relatively in order to the ice in storage box 3 The heat that bag issues in shell 1 with charge coil 2 exchanges heat.

In the description of the present invention, it should be understood that term " on ", "lower", "top", "bottom" "inner", "outside" etc. The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.

In some embodiments of the utility model, as depicted in figs. 1 and 2, the side of storage box 3 is opened wide to be formed and be opened wide Mouthfuls 3111, open ports 3111 are towards charge coil 2.That is, the side towards charge coil 2 of storage box 3 is opened wide with shape At open ports 3111.Without barrier between ice bag in storage box 3 and charge coil 2, convenient for the ice bag in storage box 3 in shell 1 The interior heat issued with charge coil 2 exchanges heat, to accelerate the heat dissipation of wireless charging device 100, and then reduces and is transmitted to The heat being placed on the electronic equipment on shell 1 guarantees wireless charging device 100 and is placed on wireless charging device 100 Electronic device works reliability.

In some embodiments of the utility model, as shown in Figure 1, storage box 3 is movably arranged on shell 1 in place Switch between the first position in shell 1 and the second position being at least partially disposed at outside shell 1.When wireless charging device 100 When being charged, storage box 3 can be made to be located at first position, when wireless charging device 100 charge finish or storage box 3 in ice After bag melts completely, storage box 3 can be made to switch to the second position by first position, the ice bag in storage box 3 is taken out, it will be cold The ice bag frozen is put into storage box 3, and storage box 3 is then switched to first position by the second position.Thus it is convenient for storage box 3 The replacement of interior ice bag.

Further, sliding slot can be equipped on one in shell 1 and storage box 3, it is another in shell 1 and storage box 3 A equipped with the protrusion cooperated with sliding slot, protrusion can be slided in sliding slot, to realize storage box 3 in first position and second Switching between position.

Certainly, the utility model is without being limited thereto, as shown in Fig. 2, shell 1 is equipped with opening 11, wireless charging device 100 is wrapped Cover board 5 is included, cover board 5 is rotatably arranged to open or close opening 11 on shell 1, when cover board 5 opens opening 11, storage box 3 are exposed.When replacing ice bag, cover board 5 can be opened so that storage box 3 expose, consequently facilitating by ice bag be put into storage box 3 or It is taken out from storage box 3.

For example, in the illustrated example shown in fig. 2, when 100 electron equipment of wireless charging device is charged, electronic equipment It is placed in the upper surface of shell 1, coil is located in shell 1, and close to the roof of shell 1, certainly, coil can be with shell 1 Roof fitting, storage box 3 are located at the lower section of charge coil 2 and with charge coil 2 relatively in order to which the ice bag in storage box 3 is in shell The heat issued in body 1 with charge coil 2 exchanges heat.There is opening 11 on the side wall of shell 1, be equipped with cover board 5 at opening 11 To open or close opening 11, when cover board 5 open opening 11 when, storage box 3 expose, convenient for by ice bag be put into storage box 3 or from Storage box 3 takes out.

In some embodiments of the utility model, as depicted in figs. 1 and 2, wireless charging device 100 further includes fan 4, Fan 4 is located in shell 1 and is arranged close to storage box 3.Fan 4 rotates, and the cooling capacity on the ice bag in storage box 3 can be blowed to Direction far from fan 4 accelerates the heat exchange between the cooling capacity on ice bag and the heat of the generation of charge coil 2, accelerates wireless charging The heat dissipation of electric installation 100, and then the heat being transmitted on the electronic equipment being placed on shell 1 is reduced, guarantee wireless charging Denso Set the reliability of 100 and the electronic device works being placed on wireless charging device 100.

Further, as depicted in figs. 1 and 2, fan 4 and charge coil 2 are respectively provided at the opposite two sides of storage box 3.By This, the cooling capacity on ice bag can directly be blowed to charge coil 2 when drying towards the ice bag in storage box 3 by fan 4, be accelerated The heat exchange between heat that cooling capacity on ice bag and charge coil 2 generate, accelerates the heat dissipation of wireless charging device 100, in turn The heat being transmitted on the electronic equipment being placed on shell 1 is reduced, guarantee wireless charging device 100 and is placed on wireless charging The reliability of electronic device works on device 100.

Further, as shown in Figure 3 and Figure 4, the wall surface of storage box 3 is equipped with multiple through-holes 32 spaced apart.Thus may be used The wind blown out to avoid the wall surface of storage box 3 to fan 4 blocks, and the wind that fan 4 is blown out can be entered by through-hole 32 to be stored up In object box 3, and the cooling capacity on the ice bag in storage box 3 is blowed into charge coil 2.It is possible thereby to accelerate cooling capacity on ice bag and fill The heat exchange between heat that electric coil 2 generates accelerates the heat dissipation of wireless charging device 100, and then reduces to be transmitted to and be placed on The heat on electronic equipment on shell 1, the electronics for guaranteeing wireless charging device 100 and being placed on wireless charging device 100 The reliability of equipment work.

For example, being equipped with multiple spaced apart lead on the bottom wall and side wall of storage box 3 in Fig. 3 and example shown in Fig. 4 Hole 32, it is possible thereby to reduce blocking for the wind that the wall surface of storage box 3 blows out fan 4.

In some embodiments of the utility model, as shown in figure 5, the inner wall of storage box 3 is equipped with multiple spaced apart Protrusion 33, through-hole 32 is through protrusion 33.The place for not setting protrusion 33 on the inner wall of storage box 3 can be configured to groove, work as ice When bag leak, groove flowing of the water that ice bag can be made to leak out between multiple raised 33 avoids water from flowing to shell by through-hole 32 In body 1 elsewhere, guarantee the reliability that wireless charging device 100 works.For example, in the example depicted in fig. 5, storage box 3 bottom wall is equipped with multiple protrusions 33 spaced apart, and through-hole 32 is through protrusion 33.

Certainly, the utility model is without being limited thereto, as shown in fig. 6, the inner wall of storage box 3 be equipped with it is multiple interconnected recessed Slot 34, groove 34 are spaced apart with through-hole 32.When ice bag leak, the water that ice bag can be made to leak out flows in groove 34, avoids Water flows in shell 1 elsewhere by through-hole 32, guarantees the reliability that wireless charging device 100 works.For example, in Fig. 6 Shown in example, the bottom wall of storage box 3 is equipped with multiple interconnected grooves 34, and groove 34 is spaced apart with through-hole 32.

In some embodiments of the utility model, the part opposite with charge coil 2 of shell 1 is equipped with multiple ventilations Hole 12.It is possible thereby to which the cooling capacity in storage box 3 on ice bag is allowed to exchange heat after ventilation hole 12 with electronic equipment, add The heat dissipation of fast electronic equipment.

Below with reference to Fig. 1-Fig. 6 description according to the wireless charging device 100 of two specific embodiments of the utility model, it is worth Understand, described below is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

Embodiment one

As shown in Fig. 1, Fig. 3-Fig. 5, according to the wireless charging device 100 of the utility model embodiment, including shell 1, fill Electric coil 2, storage box 3 and fan 4 for placing ice bag.Wherein, in the present invention, ice bag can be for mounted in hermetic bag In water cooling freeze to be formed, or the ice bag that can directly buy in the market, here with no restrictions.

Specifically, charge coil 2 is located in shell 1, and the storage box 3 for placing ice bag, and storage box are equipped in shell 1 3 are oppositely arranged with charge coil 2, and the side towards charge coil 2 of storage box 3 is opened wide to form open ports 3111.Fan 4 is set In shell 1, fan 4 and charge coil 2 are respectively provided at the opposite two sides of storage box 3.Fan 4 is towards the ice in storage box 3 When bag blowing, the cooling capacity on ice bag can directly be blowed to charge coil 2, the cooling capacity and charge coil 2 accelerated on ice bag generate Heat between heat exchange, accelerate wireless charging device 100 heat dissipation, and then reduce be transmitted to the electricity being placed on shell 1 Heat in sub- equipment, guarantee wireless charging device 100 and the electronic device works that are placed on wireless charging device 100 can By property.

Further, multiple through-holes 32 spaced apart are equipped on the bottom wall and side wall of storage box 3, it is possible thereby to reduce storage The wind that the wall surface of object box 3 blows out fan 4 blocks.Further, the bottom wall of storage box 3 is equipped with multiple spaced apart convex 33 are played, through-hole 32 is through protrusion 33.When ice bag leak, groove stream of the water that ice bag can be made to leak out between multiple raised 33 It is dynamic, it avoids water from flowing in shell 1 elsewhere by through-hole 32, guarantees the reliability that wireless charging device 100 works.

In addition, storage box 3 is movably arranged on shell 1 in the first position and at least partly position being located in shell 1 Switch between the second position outside shell 1.When wireless charging device 100 is charged, storage box 3 can be made to be located at first Position, when wireless charging device 100 charge finish or storage box 3 in ice bag melt completely after, storage box 3 can be made by first Position switches to the second position, and the ice bag in storage box 3 is taken out, the ice bag freezed is put into storage box 3, then will storage Object box 3 switches to first position by the second position.Thus convenient for the replacement of the ice bag in storage box 3.

In addition, the part opposite with charge coil 2 of shell 1 is equipped with multiple ventilation holes 12.It is possible thereby to make storing Cooling capacity in box 3 on ice bag can exchange heat after ventilation hole 12 with electronic equipment, accelerate the heat dissipation of electronic equipment.

Embodiment two

As shown in Figure 2 and Figure 6, the present embodiment is roughly the same with the structure of embodiment one, wherein identical component uses phase Same appended drawing reference, the difference is that only, shell 1 is equipped with opening 11, and wireless charging device 100 includes cover board 5, cover board 5 It is rotatably arranged to open or close opening 11 on shell 1, when cover board 5 opens opening 11, storage box 3 is exposed.More When changing ice bag, cover board 5 can be opened so that storage box 3 exposes, consequently facilitating ice bag is put into storage box 3 or is taken from storage box 3 Out.

In addition, the bottom wall of storage box 3 is equipped with multiple interconnected grooves 34, groove 34 is spaced apart with through-hole 32.When When ice bag leak, the water that ice bag can be made to leak out flows in groove 34, and water is avoided to flow to other in shell 1 by through-hole 32 Place guarantees the reliability that wireless charging device 100 works.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (11)

1. a kind of wireless charging device characterized by comprising

Shell；

Charge coil, the charge coil are located in the shell；

For placing the storage box of ice bag, the storage box is located in the shell, and the storage box is close to the charge coil.

2. wireless charging device according to claim 1, which is characterized in that the storage box is opposite with the charge coil Setting.

3. wireless charging device according to claim 1, which is characterized in that the side of the storage box is opened wide spacious to be formed Opening, the open ports are towards the charge coil.

4. wireless charging device according to claim 1, which is characterized in that the storage box is movably arranged at the shell To switch between the intracorporal first position of the shell and the second position being at least partially disposed at outside the shell on body.

5. wireless charging device according to claim 1, which is characterized in that the shell is equipped with opening, described wireless Charging unit includes cover board, and the cover board is rotatably arranged to open or close the opening on the shell, when the lid When plate opens the opening, the storage box is exposed.

6. wireless charging device according to claim 1, which is characterized in that further include fan, the fan is located at described It is arranged in shell and close to the storage box.

7. wireless charging device according to claim 6, which is characterized in that the fan and the charge coil are set respectively In the opposite two sides of the storage box.

8. wireless charging device according to claim 6, which is characterized in that the wall surface of the storage box is equipped with multiple The through-hole separated.

9. wireless charging device according to claim 8, which is characterized in that the inner wall of the storage box is equipped with multiple The protrusion separated, the through-hole run through the protrusion.

10. wireless charging device according to claim 8, which is characterized in that the inner wall of the storage box is equipped with multiple Interconnected groove, the groove are spaced apart with the through-hole.

11. wireless charging device according to claim 1, which is characterized in that the shell with the charge coil phase Pair part be equipped with multiple ventilation holes.