CN204578186U - Portable electronic device with wireless charging function and glass back cover structure thereof - Google Patents

Abstract

The utility model discloses a portable electronic device with wireless function of charging and glass back of body lid structure thereof. The glass back cover structure comprises a three-dimensional glass substrate, a wireless charging receiving coil and a magnetic field absorption shielding body. The wireless receiving coil that charges sets up on three-dimensional glass substrate. The magnetic field absorption shielding body is arranged on the three-dimensional glass substrate to cover the wireless charging receiving coil. The first and second conductive contact ends of the wireless charging receiving coil are exposed from the magnetic field absorption shielding body. The three-dimensional glass substrate is arranged on the back surface of the portable electronic device, and the first conductive contact end and the second conductive contact end of the wireless charging receiving coil are respectively and electrically contacted with the positive contact and the negative contact of the portable electronic device. Therefore, when the portable electronic device is placed on the wireless charging pad having the wireless charging transmitting coil, the electromagnetic field generated by the wireless charging transmitting coil passes through the stereoscopic glass substrate and is wirelessly transferred to the wireless charging receiving coil.

Description

Portable electronic device with wireless charging function and its glass back cover structure

technical field

The utility model relates to a portable electronic device and its glass back cover structure, in particular to a portable electronic device with wireless charging function and its glass back cover structure.

Background technique

In recent years, due to the continuous advancement of science and technology, people's requirements for electronic products have also increased relatively, especially consumer electronic products. In the past, bulky electronic products have been simplified into portable and high-efficiency electronic products, such as Multimedia players, mobile phones or laptops, etc., to make people's lives more efficient.

The above-mentioned portable electronic products such as multimedia players and mobile phones use rechargeable batteries such as nickel metal hydride batteries or lithium batteries mostly for the power required in use. The rechargeable batteries are mainly charged by a charging device. The charging device includes a charging stand and The socket, the charging stand and the socket are connected in a wired manner, and the charging stand has a charging slot for the rechargeable battery to be placed in the charging slot, and the socket is plugged into the power socket to provide the voltage or current required for charging. Notebook The computer needs to be connected to the power socket through a converter, and the voltage or current required by the notebook computer is provided through the converter. However, since portable electronic products must provide the required power through converters or rechargeable batteries, if people need to use these portable electronic products when they go out, they need to carry different converters or special chargers, making it inconvenient when they go out or on business. Portability reduces the convenience of use. In addition, because the charging device or the converter needs to transfer the electric energy required for charging to the rechargeable battery through a wired connection, the range of use is limited.

Contents of the invention

The technical problem to be solved by the utility model is to provide a portable electronic device with wireless charging function and its glass back cover structure in view of the deficiencies in the prior art.

One embodiment of the present invention provides a glass back cover structure with wireless charging function, which includes: a three-dimensional glass substrate, a wireless charging receiving coil, and a magnetic field absorbing shielding body. The three-dimensional glass substrate has a main body glass part and a surrounding glass part bent upwards from the periphery of the main body glass part, wherein the main body glass part is surrounded by the surrounding glass part; the wireless The charging receiving coil is arranged on the three-dimensional glass substrate, wherein the wireless charging receiving coil has a first conductive contact end and a second conductive contact end corresponding to the first conductive contact end; and, the magnetic field absorbs and shields The body is arranged on the three-dimensional glass substrate to cover the wireless charging receiving coil, wherein the first conductive contact end and the second conductive contact end of the wireless charging receiving coil are both shielded from the magnetic field absorption shielding body exposed; wherein, the three-dimensional glass substrate is arranged on the back of a portable electronic device, and the first conductive contact end and the second conductive contact end of the wireless charging receiving coil are electrically connected to the portable electronic device respectively. A positive contact point and a negative contact point of the electronic device; wherein, the portable electronic device is placed on a wireless charging board with a wireless charging transmitting coil, and the electromagnetic field generated by the wireless charging transmitting coil passes through the three-dimensional glass The substrate is wirelessly transmitted to the wireless charging receiving coil.

Another embodiment of the present invention provides a glass back cover structure with wireless charging function, which includes: a three-dimensional glass substrate, a wireless charging receiving coil, and a magnetic field absorbing shielding body. The three-dimensional glass substrate has a main body glass part and a surrounding glass part bent upwards from the periphery of the main body glass part, wherein the main body glass part is surrounded by the surrounding glass part; the wireless The charging receiving coil is arranged on the three-dimensional glass substrate, wherein the wireless charging receiving coil has a first conductive contact end and a second conductive contact end corresponding to the first conductive contact end; and, the magnetic field absorbs and shields The body is arranged on the three-dimensional glass substrate to cover the wireless charging receiving coil, wherein the first conductive contact end and the second conductive contact end of the wireless charging receiving coil are both shielded from the magnetic field absorption shielding body exposed; wherein, the three-dimensional glass substrate is arranged on the back of a portable electronic device as a fixed back cover or a detachable back cover of the portable electronic device, and the wireless charging receiving coil The first conductive contact end and the second conductive contact end electrically contact a positive contact and a negative contact of the portable electronic device respectively; wherein, the main body glass part has a first contact facing the portable electronic device. surface, an accommodating groove formed on the first surface, and a second surface opposite to the first surface, and the wireless charging receiving coil is arranged in the accommodating part of the main glass part In the groove; wherein, the portable electronic device is placed on a wireless charging board with a wireless charging transmitting coil, and the electromagnetic field generated by the wireless charging transmitting coil passes through the three-dimensional glass substrate and is wirelessly transmitted to the wireless charging receiving coil.

Another embodiment of the utility model provides a portable electronic device with a wireless charging function, which is characterized in that the portable electronic device uses a glass back cover structure with a wireless charging function, and the glass back cover structure includes : a three-dimensional glass substrate, a wireless charging receiving coil, and a magnetic field absorbing shielding body. The three-dimensional glass substrate has a main body glass part and a surrounding glass part bent upwards from the periphery of the main body glass part, wherein the main body glass part is surrounded by the surrounding glass part; the wireless The charging receiving coil is arranged on the three-dimensional glass substrate, wherein the wireless charging receiving coil has a first conductive contact end and a second conductive contact end corresponding to the first conductive contact end; and, the magnetic field absorbs and shields The body is arranged on the three-dimensional glass substrate to cover the wireless charging receiving coil, wherein the first conductive contact end and the second conductive contact end of the wireless charging receiving coil are both shielded from the magnetic field absorption shielding body exposed; wherein, the three-dimensional glass substrate is arranged on the back of the portable electronic device as a fixed back cover or a detachable back cover of the portable electronic device, and the wireless charging receiving coil The first conductive contact end and the second conductive contact end electrically contact a positive contact and a negative contact of the portable electronic device respectively; wherein, the portable electronic device is placed on a wireless charging transmitting coil The wireless charging board, and the electromagnetic field generated by the wireless charging transmitting coil passes through the three-dimensional glass substrate and is wirelessly transmitted to the wireless charging receiving coil.

The beneficial effect of the utility model may lie in that the portable electronic device and its glass back cover structure provided by the embodiment of the utility model can use "the three-dimensional glass substrate to be arranged on the back of the portable electronic device as the A fixed back cover or a detachable back cover of the portable electronic device, and the first conductive contact end and the second conductive contact end of the wireless charging receiving coil respectively electrically contact the portable electronic device A positive contact and a negative contact" are designed so that when the portable electronic device is placed on a wireless charging board with a wireless charging transmitting coil, the electromagnetic field generated by the wireless charging transmitting coil can pass through the The three-dimensional glass substrate is wirelessly transmitted to the wireless charging receiving coil.

In order to further understand the features and technical contents of the present utility model, please refer to the following detailed description and accompanying drawings of the present utility model.

Description of drawings

FIG. 1 is a schematic cross-sectional side view of a glass back cover structure with a wireless charging function disclosed in the first embodiment of the present invention.

FIG. 2 is a schematic top view of the structure of the glass back cover with the wireless charging function disclosed in the first embodiment of the present invention.

3 is a schematic diagram of a wireless charging receiving coil with a glass back cover structure with a wireless charging function disclosed in the first embodiment of the present invention.

FIG. 4 is an enlarged schematic view of part A of FIG. 1 .

5 is a partial cross-sectional schematic diagram of the glass back cover structure with wireless charging function disclosed in the first embodiment of the present invention before it can be fixedly or detachably arranged on the back of a portable electronic device without a back cover temporarily.

FIG. 6 is a schematic side view of a portable electronic device with wireless charging function placed on a wireless charging board with a wireless charging transmitting coil according to the first embodiment of the present invention.

7 is a partial cross-sectional schematic view before the glass back cover structure with wireless charging function disclosed in the first embodiment of the present invention is detachably arranged on the back of the portable electronic device that already has a back cover.

FIG. 8 is a schematic cross-sectional side view of a glass back cover structure with a wireless charging function disclosed in the second embodiment of the present invention.

FIG. 9 is a schematic cross-sectional side view of the glass back cover structure with wireless charging function disclosed in the third embodiment of the present invention.

Explanation of reference signs:

Glass back structure S

Three-dimensional glass substrate 1

Main glass part 11

First Surface 111

Accommodating groove 110

Second Surface 112

Protrusions 113

Surrounding glass part 12

Color decoration layer 13

Male electrical connector 14

Electrical connection wire 15

Wireless charging receiving coil 2

The first conductive contact end 21

The second conductive contact end 22

Magnetic field absorbing shield 3

First insulating layer 30

Magnetic field absorbing layer 31

Second insulating layer 32

Short-range wireless communication module 4

Near Field Communication Antenna 41

Antenna feed end 410

Protective Overlay 42

Luminous signal indication module 5

LED 50

First conductive line 51

Second conductive line 52

Wireless Charging Pad 6

Wireless charging transmitter coil 60

Control circuit module 7

Circuit board 70

Electronic Components 71

Conductive thread 72

Portable electronic device P

Positive contact P1

Negative contact P2

Antenna signal receiving terminal P3

Female electrical connector P4

Detailed ways

The following is a specific example to illustrate the implementation of the "portable electronic device with wireless charging function and its glass back cover structure" disclosed in this utility model. Those skilled in the art can understand the utility model from the content disclosed in this specification. advantages and effects. The utility model can be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the utility model. In addition, the accompanying drawings of the present utility model are only for simple illustration, and are not drawn according to the actual size, and shall be described in advance. The following embodiments will further describe the relevant technical content of the present utility model in detail, but the disclosed content is not intended to limit the technical scope of the present utility model.

[First embodiment]

Please refer to Figures 1 to 6, the first embodiment of the present invention provides a glass back cover structure S with wireless charging function, which includes: a three-dimensional glass substrate 1, a wireless charging receiving coil 2, and a magnetic field Absorb shelter 3.

First, as shown in FIG. 1 , FIG. 2 and FIG. 5 , the three-dimensional glass substrate 1 has a main body glass portion 11 and a surrounding glass portion 12 extending upwardly from the periphery of the main body glass portion 11 , and the main body glass portion 11 It is connected to the surrounding glass part 12 and surrounded by the surrounding glass part 12 . Furthermore, as shown in FIG. 1 and FIG. 5 , the main body glass portion 11 has a first surface 111 facing the portable electronic device P (such as a mobile phone or a tablet computer), and an accommodating recess formed on the first surface 111. The slot 110 , and a second surface 112 opposite to the first surface 111 . For example, the three-dimensional glass substrate 1 with the accommodating groove 110 may be a single glass component formed by 3D thermal forming or 3D thermal processing. Of course, the accommodating groove 110 can also be completed by subsequent cold working.

Furthermore, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the wireless charging receiving coil 2 is arranged on the three-dimensional glass substrate 1 , and the wireless charging receiving coil 2 has a first conductive contact end 21 and a corresponding first conductive contact. The second conductive contact end 22 of end 21. Furthermore, the wireless charging receiving coil 2 can be disposed in the accommodating groove 110 of the main body glass portion 11 . For example, the wireless charging receiving coil 2 can be formed by multiple turns of a conductive coil with a low resistance value less than 2Ω.

In addition, as shown in FIG. 1 , FIG. 2 and FIG. 4 , FIG. 4 is an enlarged schematic view of part A of FIG. 1 . The magnetic field absorbing shielding body 3 is arranged on the three-dimensional glass substrate 1 to cover the wireless charging receiving coil 2, wherein the first conductive contact end 21 and the second conductive contact end 22 of the wireless charging receiving coil 2 are exposed from the magnetic field absorbing shielding body 3. out. For example, as shown in FIG. 1 and FIG. 4 , the first surface 111 of the main body glass portion 11 is completely covered by a color decoration layer 13 and only the magnetic field absorbing shielding body 3 is exposed. In addition, the magnetic field absorbing shield 3 includes a first insulating layer 30 for closing the receiving groove 110 and covering the wireless charging receiving coil 2, and a magnetic field absorbing layer 31 (for example, Al material, Or a wave-absorbing material layer, or an electromagnetic shielding layer), and a second insulating layer 32 arranged on the magnetic field absorbing layer 31, and the first conductive contact end 21 and the second conductive contact end 22 of the wireless charging receiving coil 2 All of them pass through the first insulating layer 30 , the magnetic field absorbing layer 31 , and the second insulating layer 32 in order to be exposed from the second insulating layer 32 .

It is worth mentioning that, as shown in FIG. 1 , FIG. 2 and FIG. 4 , the glass back cover structure S of the first embodiment may further include: a short-range wireless communication module 4 and a light-emitting signal indicating module 5 . Furthermore, the short-range wireless communication module 4 includes a near-field communication antenna 41 (Near Field Communication Antenna, NFC Antenna) and a protective covering layer 42. The short-range wireless communication antenna 41 is provided on the color decoration layer 13 , and the short-range wireless communication antenna 41 has two antenna feeding ends 410 . In addition, the protective cover layer 42 is disposed on the color decoration layer 13 to cover the short-range wireless communication antenna 41 , wherein the two antenna feeding ends 410 are exposed from the protective cover layer 42 . Moreover, as shown in FIG. 2 , the luminescent signal indication module 5 includes a light emitting diode 50 disposed on the first surface 111 of the main body glass portion 11, a light emitting diode 50 disposed on the color decoration layer 13 and electrically connected to the light emitting diode 50. A first conductive circuit 51 and a second conductive circuit 52 disposed on the color decoration layer 13 and electrically connected to the LED 50 . For example, when a single light emitting diode 50 is used in the light emitting signal indicating module 5 , the charging ratio state of the portable electronic device P can be indicated by the light intensity of the single light emitting diode 50 . When the light-emitting signal indicating module 5 uses multiple light-emitting diodes 50 , the charging ratio status of the portable electronic device P can be displayed by the number of light-emitting diodes 50 .

It should be noted that, as shown in FIG. 1 and FIG. 5 , according to different usage requirements, the three-dimensional glass substrate 1 can be fixedly arranged on the back of the portable electronic device P as a fixed back cover of the portable electronic device P; or Yes, the three-dimensional glass substrate 1 is detachably disposed on the back of the portable electronic device P to serve as a detachable back cover of the portable electronic device P. It is worth mentioning that, as shown in FIG. 5 , since the three-dimensional glass substrate 1 is a transparent substrate, the wireless charging receiving coil 2 can be arranged into a visible logo pattern for viewing.

As mentioned above, as shown in FIG. 5, when the three-dimensional glass substrate 1 can be fixedly or detachably arranged on the back of the portable electronic device P, the first conductive contact end 21 and the second conductive contact end 21 of the wireless charging receiving coil 2 The terminal 22 will electrically contact a positive contact P1 and a negative contact P2 of the portable electronic device P respectively, and the two antenna feed terminals 410 of the short-range wireless communication antenna 41 will respectively contact the two antenna signal receiving terminals of the portable electronic device P. Terminal P3. Furthermore, the first conductive circuit 51 and the second conductive circuit 52 of the light-emitting signal indicating module 5 can be electrically connected to two conductive terminals (not shown) of the portable electronic device P respectively.

Therefore, as shown in FIG. 5 and FIG. 6, when the portable electronic device P having a glass back cover structure S is placed on a wireless charging board 6 (such as a non-contact wireless charging board) having a wireless charging transmitting coil 60 The electromagnetic field generated by the wireless charging transmitting coil 60 will pass through the three-dimensional glass substrate 1 and be transmitted to the wireless charging receiving coil 2 in a wireless manner (in a non-contact manner). In other words, when the portable electronic device P assembled with the glass back cover structure S is placed on the wireless charging pad 6 with the wireless charging transmitting coil 60, the AC power received by the wireless charging pad 6 from the mains power supply will pass through it. A control circuit (not shown in the figure) to transmit to the wireless charging transmitting coil 60 . Then, the wireless charging transmitting coil 60 will generate an alternating electromagnetic field through the promotion of alternating current. Next, when the wireless charging receiving coil 2 wirelessly receives the AC electromagnetic field generated by the wireless charging transmitting coil 60, the AC electromagnetic field will be converted into electrical energy through the control circuit (not shown) of the portable electronic device P, thereby performing Charging of the portable electronic device P.

It is worth mentioning that, as shown in FIG. 2 and FIG. 6 , when the portable electronic device P is wirelessly charging, the light-emitting diode 50 of the light-emitting signal indicating module 5 will receive a charging signal provided by the portable electronic device P and shine.

It is worth noting that, as shown in Figure 7, Figure 7 shows that the glass back cover structure S with wireless charging function disclosed in the first embodiment of the present utility model is detachably arranged in front of the back of the portable electronic device P that already has a back cover A partial cross-sectional schematic diagram. The first embodiment can also omit the use of the short-range wireless communication module 4 and the luminous signal indicator module 5, and the three-dimensional glass substrate 1 can additionally add a public electrical connector 14 and an embedded Inside the three-dimensional glass substrate 1 and electrically connected to the male electrical connector 14 and the electrical connection wire 15 of the wireless charging receiving coil 2 . Therefore, the male electrical connector 14 of the glass back cover structure S can be inserted into the female electrical connector P4 of the portable electronic device P to charge the portable electronic device P. Referring to FIG.

Furthermore, as shown in FIG. 7 , the glass back cover structure S further includes a control circuit module 7 disposed on the first surface 111 of the main body glass portion 11, wherein the control circuit module 7 includes a control circuit module 7 disposed on the main body glass portion. The circuit substrate 70 on the first surface 111 of 11, a plurality of electronic components 71 (such as driving chips) arranged on the circuit substrate 70 and electrically connected to the circuit substrate 70, and a circuit substrate 70 electrically connected to the wireless charging Conductive wire 72 between receiving coils 2 . Therefore, when the wireless charging receiving coil 2 wirelessly receives the AC electromagnetic field generated by the wireless charging transmitting coil 60 , the AC electromagnetic field will be converted into electrical energy by the control circuit module 7 to charge the portable electronic device P.

[Second Embodiment]

Please refer to FIG. 8, the second embodiment of the present invention provides a glass back cover structure S with wireless charging function, which includes: a three-dimensional glass substrate 1, a wireless charging receiving coil 2, and a magnetic field absorbing shielding body 3. From the comparison of Fig. 8 and Fig. 1, it can be seen that the biggest difference between the second embodiment of the present invention and the first embodiment is: in the second embodiment, the main body glass part 11 has a protruding from the second surface 112 and The protruding body 113 corresponds to the accommodating groove 110 . In addition, in the second embodiment, the short-range wireless communication module 4 or the light-emitting signal indication module 5 can also be selectively added according to different usage requirements.

[Third embodiment]

Please refer to FIG. 9, the third embodiment of the present invention provides a glass back cover structure S with wireless charging function, which includes: a three-dimensional glass substrate 1, a wireless charging receiving coil 2, and a magnetic field absorbing shielding body 3. From the comparison of Fig. 9 and Fig. 1, it can be seen that the biggest difference between the third embodiment of the present invention and the first embodiment is that the design of the accommodating groove 110 can be omitted in the third embodiment, so that the first part of the main body glass part 11 The surface 111 can be regarded as a flat surface without grooves, wherein the wireless charging receiving coil 2 is directly disposed on the first surface 111 of the main body glass portion 11 . In addition, in the third embodiment, the short-range wireless communication module 4 or the light-emitting signal indication module 5 can also be selectively added according to different usage requirements.

[Possible efficacy of the embodiment]

In summary, the beneficial effect of the present utility model can be that the portable electronic device P and its glass back cover structure S provided by the embodiment of the present utility model can be arranged on the back of the portable electronic device P through the "three-dimensional glass substrate 1." , as a fixed back cover or a detachable back cover of the portable electronic device P, and the first conductive contact end 21 and the second conductive contact end 22 of the wireless charging receiving coil 2 respectively electrically contact the portable electronic device P A positive contact P1 and a negative contact P2" are designed so that when the portable electronic device P is placed on a wireless charging pad 6 with a wireless charging transmitting coil 60, the electromagnetic field generated by the wireless charging transmitting coil 60 can penetrate Through the three-dimensional glass substrate 1, it is transmitted to the wireless charging receiving coil 2 in a wireless manner.

The above descriptions are only preferred feasible embodiments of the present utility model, and are not intended to limit the patent scope of the present utility model. Therefore, all equivalent technical changes made by using the description of the utility model and the contents of the accompanying drawings are included in the utility model. within the scope of protection.

Claims (10)

1. have a glass back of the body lid structure for wireless charging function, it is characterized in that, described glass back of the body lid structure comprises:

One three-dimensional glass substrate, described three-dimensional glass substrate have a host glass portion and one from the surrounding in described host glass portion be bent upwards extend around shape glass portion, wherein said host glass portion by described around shape glass portion institute around;

One wireless charging receiving coil, described wireless charging receiving coil is arranged on described three-dimensional glass substrate, and wherein said wireless charging receiving coil has the second conductive contact end that one first conductive contact end and corresponds to described first conductive contact end; And

One magnetic field absorbs baffle, described magnetic field absorbs baffle and is arranged on described three-dimensional glass substrate, to cover described wireless charging receiving coil, the described first conductive contact end of wherein said wireless charging receiving coil and described second conductive contact end all absorb baffle from described magnetic field exposed and go out;

Wherein, described three-dimensional glass substrate is arranged on the back side of a portable electron device, and a positive contact of the described first conductive contact end of described wireless charging receiving coil and described second conductive contact end difference described portable electron device in electrical contact and a negative contacts;

Wherein, described portable electron device is placed on to be had on a wireless charging electroplax of a wireless charging transmitting coil, and the electromagnetic field that described wireless charging transmitting coil produces is through described three-dimensional glass substrate, is passed to described wireless charging receiving coil wirelessly.

2. there is the glass back of the body lid structure of wireless charging function as claimed in claim 1, wherein said host glass portion has one and forms containing groove on the first surface and relative to the second surface of described first surface towards the first surface, of described portable electron device, and described wireless charging receiving coil is arranged in the described containing groove in described host glass portion.

3. there is the glass back of the body lid structure of wireless charging function as claimed in claim 2, wherein said host glass portion has one outwardly and correspond to the bossy body of described containing groove from described second surface, described wireless charging receiving coil is the conductive coil of the low resistance being less than 2 below Ω, and the mark figure that described wireless charging receiving coil layout becomes can see.

4. there is the glass back of the body lid structure of wireless charging function as claimed in claim 2, the described first surface in wherein said host glass portion is covered completely by a color decorative layer and only exposes described magnetic field absorption baffle, described magnetic field absorbs baffle and comprises one for closing described containing groove and covering the first insulating barrier of described wireless charging receiving coil, one is arranged on the magnetic field absorbed layer on described first insulating barrier, and one is arranged on the second insulating barrier on the absorbed layer of described magnetic field, and the described first conductive contact end of described wireless charging receiving coil and described second conductive contact end are all sequentially through described first insulating barrier, described magnetic field absorbed layer, and described second insulating barrier, with exposed and go out from described second insulating barrier.

5. there is the glass back of the body lid structure of wireless charging function as claimed in claim 4, further comprise:

One close range wireless communication module, wherein said close range wireless communication module comprises:

One short-range wireless communication antenna, described short-range wireless communication antenna is arranged on described color decorative layer, and wherein said short-range wireless communication antenna has two antenna feed sides; And

One protection cover layer, described protection cover layer is arranged on described color decorative layer, to cover described short-range wireless communication antenna, wherein two described antenna feed sides are all exposed and go out from described protection cover layer, and two described antenna feed sides contact two received antenna signal terminals of described portable electron device respectively;

One luminous signal indicating module, described luminous signal indicating module comprises a light-emitting diode, be arranged on the described first surface in described host glass portion and to be arranged on described color decorative layer and the first conducting wire and being electrically connected at described light-emitting diode to be arranged on described color decorative layer and to be electrically connected at the second conducting wire of described light-emitting diode, and described first conducting wire and described second conducting wire of wherein said luminous signal indicating module are electrically connected at described portable electron device; And

One control circuit module, described control circuit module installation is on the described first surface in described host glass portion, and wherein said control circuit module comprises and one is arranged on circuit substrate on the described first surface in described host glass portion, is multiplely arranged on described circuit substrate and the electronic component and being electrically connected at described circuit substrate is electrically connected at conductor wire between described circuit substrate and described wireless charging receiving coil.

6. have a glass back of the body lid structure for wireless charging function, it is characterized in that, described glass back of the body lid structure comprises:

One three-dimensional glass substrate, described three-dimensional glass substrate have a host glass portion and one from the surrounding in described host glass portion be bent upwards extend around shape glass portion, wherein said host glass portion by described around shape glass portion institute around;

One wireless charging receiving coil, described wireless charging receiving coil is arranged on described three-dimensional glass substrate, and wherein said wireless charging receiving coil has the second conductive contact end that one first conductive contact end and corresponds to described first conductive contact end; And

One magnetic field absorbs baffle, described magnetic field absorbs baffle and is arranged on described three-dimensional glass substrate, to cover described wireless charging receiving coil, the described first conductive contact end of wherein said wireless charging receiving coil and described second conductive contact end all absorb baffle from described magnetic field exposed and go out;

Wherein, described three-dimensional glass substrate is arranged on the back side of a portable electron device, to cover as a fixed back of the body of described portable electron device or a detachable back of the body lid, and a positive contact of the described first conductive contact end of described wireless charging receiving coil and described second conductive contact end difference described portable electron device in electrical contact and a negative contacts;

Wherein, described host glass portion has one and forms containing groove on the first surface and relative to the second surface of described first surface towards the first surface, of described portable electron device, and described wireless charging receiving coil is arranged in the described containing groove in described host glass portion;

Wherein, described portable electron device is placed on to be had on a wireless charging electroplax of a wireless charging transmitting coil, and the electromagnetic field that described wireless charging transmitting coil produces is through described three-dimensional glass substrate, is passed to described wireless charging receiving coil wirelessly.

7. there is the glass back of the body lid structure of wireless charging function as claimed in claim 6, wherein said host glass portion has one outwardly and correspond to the bossy body of described containing groove from described second surface, described wireless charging receiving coil is the conductive coil of the low resistance being less than 2 below Ω, and the mark figure that described wireless charging receiving coil layout becomes can see.

8. there is the glass back of the body lid structure of wireless charging function as claimed in claim 6, the described first surface in wherein said host glass portion is covered completely by a color decorative layer and only exposes described magnetic field absorption baffle, described magnetic field absorbs baffle and comprises one for closing described containing groove and covering the first insulating barrier of described wireless charging receiving coil, one is arranged on the magnetic field absorbed layer on described first insulating barrier, and one is arranged on the second insulating barrier on the absorbed layer of described magnetic field, and the described first conductive contact end of described wireless charging receiving coil and described second conductive contact end are all sequentially through described first insulating barrier, described magnetic field absorbed layer, and described second insulating barrier, with exposed and go out from described second insulating barrier.

9. there is the glass back of the body lid structure of wireless charging function as claimed in claim 8, further comprise:

One close range wireless communication module, wherein said close range wireless communication module comprises:

One short-range wireless communication antenna, described short-range wireless communication antenna is arranged on described color decorative layer, and wherein said short-range wireless communication antenna has two antenna feed sides; And

One protection cover layer, described protection cover layer is arranged on described color decorative layer, to cover described short-range wireless communication antenna, wherein two described antenna feed sides are all exposed and go out from described protection cover layer, and two described antenna feed sides contact two received antenna signal terminals of described portable electron device respectively;

One luminous signal indicating module, described luminous signal indicating module comprises a light-emitting diode, be arranged on the described first surface in described host glass portion and to be arranged on described color decorative layer and the first conducting wire and being electrically connected at described light-emitting diode to be arranged on described color decorative layer and to be electrically connected at the second conducting wire of described light-emitting diode, and described first conducting wire and described second conducting wire of wherein said luminous signal indicating module are electrically connected at described portable electron device; And

One control circuit module, described control circuit module installation is on the described first surface in described host glass portion, and wherein said control circuit module comprises and one is arranged on circuit substrate on the described first surface in described host glass portion, is multiplely arranged on described circuit substrate and the electronic component and being electrically connected at described circuit substrate is electrically connected at conductor wire between described circuit substrate and described wireless charging receiving coil.

10. have a portable electron device for wireless charging function, it is characterized in that, described portable electron device uses a glass with wireless charging function to carry on the back lid structure, and described glass back of the body lid structure comprises:

One three-dimensional glass substrate, described three-dimensional glass substrate have a host glass portion and one from the surrounding in described host glass portion be bent upwards extend around shape glass portion, wherein said host glass portion by described around shape glass portion institute around;

One wireless charging receiving coil, described wireless charging receiving coil is arranged on described three-dimensional glass substrate, and wherein said wireless charging receiving coil has the second conductive contact end that one first conductive contact end and corresponds to described first conductive contact end; And

One magnetic field absorbs baffle, described magnetic field absorbs baffle and is arranged on described three-dimensional glass substrate, to cover described wireless charging receiving coil, the described first conductive contact end of wherein said wireless charging receiving coil and described second conductive contact end all absorb baffle from described magnetic field exposed and go out;

Wherein, described three-dimensional glass substrate is arranged on the back side of described portable electron device, to cover as a fixed back of the body of described portable electron device or a detachable back of the body lid, and a positive contact of the described first conductive contact end of described wireless charging receiving coil and described second conductive contact end difference described portable electron device in electrical contact and a negative contacts;

Wherein, described portable electron device is placed on to be had on a wireless charging electroplax of a wireless charging transmitting coil, and the electromagnetic field that described wireless charging transmitting coil produces is through described three-dimensional glass substrate, is passed to described wireless charging receiving coil wirelessly.