CN209313471U

CN209313471U - A kind of multifunction wireless charger

Info

Publication number: CN209313471U
Application number: CN201822249538.2U
Authority: CN
Inventors: 陈东旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-08-27
Anticipated expiration: 2028-12-29

Abstract

The utility model provides a kind of multifunction wireless charger, including shell, and shell includes face-piece and for the bottom case in inserted in table top hole, and bottom case is connected with face-piece, and bottom case is fixed on desktop by face-piece, this mounting means is simple, but also desktop is cleaner and tidier；Fan and wireless charging mould group are equipped in shell, wireless charging mould is mounted on the top of fan and connect with fan, and bottom case is equipped with air inlet and air outlet, and fan is set to the surface of air outlet, air inlet and air outlet realize wireless charging and wired charging by fan formation convection current；Wireless charging mould group includes pcb board, pcb board is equipped with main control chip, wireless transmission coil, supply input socket and USB accessory power outlet, supply input socket is connect with main control chip, main control chip is all connected with wireless transmission coil and USB accessory power outlet, heat dissipation effect is increased, the performance of wireless charging is improved.

Description

A kind of multifunction wireless charger

Technical field

The utility model relates to the technical fields of wireless charger, are to be related to a kind of multifunction wireless to fill more specifically Electric appliance.

Background technique

With the development of society, more and more electronic products appear in our life, especially mobile phone and plate, Wireless charger comes into being, and wireless charger provides wireless charging for mobile phone or plate, more portable, but in the prior art Wireless charger has a single function.

The above deficiency, has much room for improvement.

Utility model content

In order to overcome the shortcomings of existing technology, the utility model provides a kind of multifunction wireless charger.

Technical solutions of the utility model are as described below:

A kind of multifunction wireless charger, including shell, the shell include face-piece and for the bottom in inserted in table top hole Shell, the bottom case are connected with the face-piece, and the bottom case is fixed on desktop by the face-piece；

Fan and wireless charging mould group are equipped in the shell, the wireless charging mould is mounted on the top of the fan simultaneously It is connect with the fan, the bottom case is equipped with air inlet and air outlet, and the fan is set to the surface of the air outlet, institute It states air inlet and the air outlet and convection current is formed by the fan；

The wireless charging mould group includes pcb board, and the pcb board is defeated equipped with main control chip, wireless transmission coil, power supply Enter socket and USB accessory power outlet, the supply input socket is connected with the main control chip, the main control chip and described wireless Transmitting coil and the USB accessory power outlet are all connected with, and the supply input socket and the USB accessory power outlet stretch out the bottom Shell.

Further, indicator light is additionally provided on the pcb board, the indicator light is connected with the main control chip and by described Main control chip control, when the working condition of the multifunction wireless charger changes, described in the main control chip control The color of indicator light changes therewith.

Further, the quantity of the indicator light is one or more.

Further, the indicator light is set to the edge of the pcb board.

Further, the face-piece is equipped with non-slip mat, and the non-slip mat is laid in the surface of the face-piece.

Further, multiple limited posts are equipped in the bottom case, the fan is set to the limiting section that the limited post surrounds It is interior, multiple first connecting columns are additionally provided in the bottom case, the fan is equipped with connecting hole corresponding with first connecting column, First connecting column is set in connecting hole and the fan is connected on the bottom case.

Further, the quantity of the limited post is four, and the limited post is located on the periphery of the fan.

Further, the quantity of first connecting column is four, and the quantity of the connecting hole is four, and described in four Connecting hole is respectively arranged on the corner of the fan.

Further, the face-piece is equipped with the second connecting column, and the pcb board is equipped with first through hole, and described second connects Column is connect to be connected on the limited post across the first through hole.

Further, third connecting column is additionally provided on the face-piece, the pcb board is equipped with the second through-hole, the third Connecting column passes through second through-hole and connect with the pcb board.

According to the utility model of above scheme, the beneficial effect is that:

(1) shell is installed on desktop by the way of insertion, and mounting means is simple, but also desktop is more clean and tidy；

(2) the utility model can be that the electronic equipment for having wireless charging function carries out wirelessly by wireless transmission coil Charging can also be that the electronic equipment for not having wireless charging function carries out wired charging by USB accessory power outlet, thus abundant The diversity of charged form；

(3) fan being arranged in shell makes the heat dissipation effect of wireless charger more preferable, to improve wireless charger The performance of wireless charging is carried out, and is able to extend the service life of wireless charger；

(4) the utility model structure is simple, easy to use, vdiverse in function, and low in cost.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root Other attached drawings are obtained according to these attached drawings.

Fig. 1 is the structural schematic diagram one of the utility model；

Fig. 2 is the structural schematic diagram two of the utility model；

Fig. 3 is the structural schematic diagram three of the utility model；

Fig. 4 is the configuration schematic diagram one of the utility model；

Fig. 5 is the configuration schematic diagram two of the utility model；

Fig. 6 is the wireless charging mould group configuration schematic diagram one of the utility model；

Fig. 7 is the wireless charging mould group configuration schematic diagram two of the utility model.

Wherein, each appended drawing reference in figure:

1- shell；

11- face-piece；12- bottom case；13- non-slip mat；

The second connecting column of 111-；112- third connecting column；

121- air inlet；122- air outlet；123- limited post；The first connecting column of 124-；

2- fan；21- connecting hole；

3- wireless charging mould group；

31-PCB plate；32- main control chip；33- wireless transmission coil；34- supply input socket；35-USB accessory power outlet； 36- indicator light；

311- first through hole；The second through-hole of 312-.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein Example is applied only to explain the utility model, is not used to limit the utility model.

It should be noted that be referred to as " being fixed on " or " being set to " another component when component, it can directly or It is located on another component indirectly.When a component referred to as " is connected to " another component, it can be directly or It is connected on another component in succession.Term " on ", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", The orientation or position of the instructions such as "bottom", "inner", "outside" are orientation based on the figure or position, are merely for convenience of describing, It should not be understood as the limitation to the technical program.Term " first ", " second " are used merely to facilitate description purpose, and should not be understood as Indication or suggestion relative importance or the quantity for implicitly indicating technical characteristic.The meaning of " plurality " is multiple, unless otherwise bright It is really specific to limit.

Fig. 1 to Fig. 7, a kind of multifunction wireless charger, including shell 1 are please referred to, shell 1 includes face-piece 11 and is used for embedding Entering the bottom case 12 in desktop hole, bottom case 12 and face-piece 11 connect, and the outer dimension of face-piece 11 is greater than the outer dimension of bottom case 12, and The outer dimension of face-piece 11 is greater than the aperture in desktop hole, and bottom case 12 is fixed on desktop by face-piece 11；

Be equipped with fan 2 and wireless charging mould group 3 in shell 1, wireless charging mould group 3 be set to the top of fan 2 and with fan 2 Connection, bottom case 12 are equipped with air inlet 121 and air outlet 122, and fan 2 is set to the surface of air outlet 122,121 He of air inlet Air outlet 122 forms convection current by fan 2；

Wireless charging mould group 3 includes pcb board 31, and pcb board 31 is equipped with main control chip 32, wireless transmission coil 33, power supply Input socket 34 and USB accessory power outlet 35, supply input socket 34 are connect with main control chip 32, main control chip 32 and wireless transmission Coil 33 and USB accessory power outlet 35 are all connected with, and supply input socket 34 and USB accessory power outlet 35 stretch out bottom case 12.

The working principle of multifunction wireless charger provided in this embodiment is as follows:

The bottom case 12 in face-piece 11 and embeddable desktop hole that shell 1 includes, and the outer dimension of face-piece 11 is greater than bottom case 12 outer dimension, and the outer dimension of face-piece 11 is greater than the aperture in desktop hole, setting in this way can be by shell 1 using insertion Mode is installed on desktop, and mounting means is simple, but also desktop is more clean and tidy；

It is that main control chip 32 provides power supply by supply input socket 34, main control chip 32 and wireless transmission coil 33 connect It connects, wireless transmission coil 33 emits wireless charging signal to the electronic equipment that can receive wireless charging signal, so that wireless transmission Wireless receiving fitting coils in coil 33 and electronic equipment, and then wireless charging is carried out for electronic equipment；Alternatively, main control chip 32 connect with USB accessory power outlet 35, and the setting that USB output inserts 35 can be the electronics that not can be carried out wireless charging by data line Equipment carries out wired charge；

And supply input socket 34 stretches out bottom case 12, facilitates supply input socket 34 and accesses power supply；USB accessory power outlet 35 Bottom case 12 is stretched out, data line is facilitated and is connected to electronic equipment, and then carry out wired charging for electronic equipment；

It is equipped with fan 2 in shell 1, and fan 2 is set to the surface of air outlet 122, is arranged in this way so that wireless charger Heat dissipation effect it is more preferable, thus improve wireless charger carry out wireless charging performance.

Multifunction wireless charger provided in this embodiment has the beneficial effect that

(1) shell 1 is installed on desktop by the way of insertion, and mounting means is simple, but also desktop is more clean and tidy；

(3) fan 2 being arranged in shell 1 makes the heat dissipation effect of wireless charger more preferable, to improve wireless charging Device carries out the performance of wireless charging, and is able to extend the service life of wireless charger；

Preferably, indicator light 36 is additionally provided on pcb board 31, indicator light 36 connect with main control chip 32 and by main control chip 32 Control, when the working condition of multifunction wireless charger changes, the color of 32 control instructions lamp 36 of main control chip is therewith Variation.The state that the setting of indicator light 36 is charged for being shown as electronic equipment.

In one embodiment, indicator light 36 is bright, shows that wireless charger is being that electronic equipment charges, indicator light 36 go out, and show that the electricity of electronic equipment is in a saturated state.

In one embodiment, the quantity of indicator light 36 is one.

In one embodiment, the quantity of indicator light 36 is multiple.

In one embodiment, the quantity of indicator light 36 is 12.

Preferably, indicator light 36 is set to the edge of pcb board 31.When being arranged in this way so that indicator light 36 is bright, entire wireless charging Electric appliance creates an aesthetic feeling in appearance, and the wireless charging state of electronic equipment is observed convenient for user.

Preferably, face-piece 11 is equipped with non-slip mat 13, and non-slip mat 13 is laid in the surface of face-piece 11.The setting of non-slip mat 13 Allow electronic equipment is stable to be placed on wireless charger, to improve the effect for carrying out wireless charging for electronic equipment Rate.

Preferably, multiple limited posts 123 are equipped in bottom case 12, fan 2 is set in the limiting section that limited post 123 surrounds, bottom Multiple first connecting columns 124 are additionally provided in shell 12, fan 2 is equipped with connecting hole 21 corresponding with the first connecting column 124, and first connects Column 124 is connect equipped with fan 2 being connected on bottom case 12 in connecting hole 21.

This setting is stably fixed to fan 2 on bottom case 12, and easy disassembly, facilitates later period maintenance.

Preferably, the quantity of limited post 123 is four, and limited post 123 is located on the periphery of fan 2.It is arranged in this way Fan 2 is more stably fixed on bottom case 12, will not arbitrarily be rocked.

Preferably, the quantity of the first connecting column 124 is four, and the quantity of connecting hole 21 is four, and four connecting holes 21 It is respectively arranged on the corner of fan, fan can be more stably fixed on bottom case by setting in this way.

Preferably, face-piece 11 is equipped with the second connecting column 111, and pcb board 31 is equipped with first through hole 311, the second connecting column 111, which pass through first through hole 311, is connected on limited post 123.It is arranged in this way so that face-piece 11, pcb board 31 and bottom case 12 are stable It links together, and easy disassembly, facilitates later period maintenance.

Preferably, third connecting column 112 is additionally provided on face-piece 11, pcb board 31 is equipped with the second through-hole 312, third connection Column 112 passes through the second through-hole 312 and connect with pcb board 31.It connect face-piece 11 with pcb board 31 more stable.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. a kind of multifunction wireless charger, it is characterised in that: including shell, the shell includes face-piece and for inserted in table top Bottom case in hole, the bottom case are connected with the face-piece, and the bottom case is fixed on desktop by the face-piece；

Be equipped with fan and wireless charging mould group in the shell, the wireless charging mould be mounted on the top of the fan and with institute State fan connection, the bottom case be equipped with air inlet and air outlet, the fan be set to the air outlet surface, it is described into Air port and the air outlet pass through fan formation convection current；

The wireless charging mould group includes pcb board, and the pcb board is equipped with main control chip, wireless transmission coil, supply input and inserts Seat and USB accessory power outlet, the supply input socket are connected with the main control chip, the main control chip and the wireless transmission Coil and the USB accessory power outlet are all connected with, and the supply input socket and the USB accessory power outlet stretch out the bottom case.

2. multifunction wireless charger as described in claim 1, it is characterised in that: be additionally provided with indicator light, institute on the pcb board It states indicator light to be connected with the main control chip and controlled by the main control chip, when the work shape of the multifunction wireless charger When state changes, the color that the main control chip controls the indicator light changes therewith.

3. multifunction wireless charger as claimed in claim 2, it is characterised in that: the quantity of the indicator light is one or more It is a.

4. multifunction wireless charger as claimed in claim 3, it is characterised in that: the indicator light is set to the pcb board Edge.

5. multifunction wireless charger as described in claim 1, it is characterised in that: the face-piece is equipped with non-slip mat, described Non-slip mat is laid in the surface of the face-piece.

6. multifunction wireless charger as described in claim 1, it is characterised in that: multiple limited posts are equipped in the bottom case, The fan is set in the limiting section that the limited post surrounds, and multiple first connecting columns, the fan are additionally provided in the bottom case It is equipped with connecting hole corresponding with first connecting column, first connecting column is set in connecting hole and is connected to the fan On the bottom case.

7. multifunction wireless charger as claimed in claim 6, it is characterised in that: the quantity of the limited post is four, and The limited post is located on the periphery of the fan.

8. multifunction wireless charger as claimed in claim 6, it is characterised in that: the quantity of first connecting column is four A, the quantity of the connecting hole is four, and four connecting holes are respectively arranged on the corner of the fan.

9. multifunction wireless charger as claimed in claim 6, it is characterised in that: the face-piece is equipped with the second connecting column, The pcb board is equipped with first through hole, and second connecting column passes through the first through hole and is connected on the limited post.

10. multifunction wireless charger as claimed in claim 9, it is characterised in that: be additionally provided with third connection on the face-piece Column, the pcb board are equipped with the second through-hole, and the third connecting column passes through second through-hole and connect with the pcb board.