CN204633430U - Portable electronic device with wireless charging function and glass back cover structure thereof - Google Patents
Portable electronic device with wireless charging function and glass back cover structure thereof Download PDFInfo
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- CN204633430U CN204633430U CN201520148812.0U CN201520148812U CN204633430U CN 204633430 U CN204633430 U CN 204633430U CN 201520148812 U CN201520148812 U CN 201520148812U CN 204633430 U CN204633430 U CN 204633430U
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Abstract
本实用新型公开一种具有无线充电功能的便携式电子装置及其玻璃背盖结构。玻璃背盖结构包括立体玻璃基板、无线充电接收线圈及磁场吸收遮蔽体。无线充电接收线圈设置在立体玻璃基板上。磁场吸收遮蔽体设置在立体玻璃基板上，以覆盖无线充电接收线圈。无线充电接收线圈的第一、二导电接触端从磁场吸收遮蔽体裸露而出。立体玻璃基板设置在便携式电子装置的背面，且无线充电接收线圈的第一、二导电接触端分别电性接触便携式电子装置的正、负极接点。因此，当便携式电子装置放置在具有无线充电发射线圈的无线充电板上时，无线充电发射线圈产生的电磁场以直接接触的方式传递至无线充电接收线圈。
The utility model discloses a portable electronic device with a wireless charging function and a glass back cover structure thereof. The glass back cover structure includes a three-dimensional glass substrate, a wireless charging receiving coil and a magnetic field absorbing shield. The wireless charging receiving coil is arranged on the three-dimensional glass substrate. The magnetic field absorbing shield 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 of the portable electronic device, and the first and second conductive contact ends of the wireless charging receiving coil are in electrical contact with the positive and negative contacts of the portable electronic device respectively. Therefore, when the portable electronic device is placed on the wireless charging plate with the wireless charging transmitting coil, the electromagnetic field generated by the wireless charging transmitting coil is transmitted to the wireless charging receiving coil in a direct contact manner.
Description
Technical field
The utility model relates to a kind of portable electron device and glass back of the body lid structure thereof, particularly a kind of portable electron device and glass back of the body lid structure thereof with wireless charging function.
Background technology
In recent years, due to science and technology constantly progress, people also relatively improve for the requirement of electronic product, especially based on consumer electronics commodity, in the past bulky electronic product simplifying becomes Portable belt and the high electronic product of usefulness, as multimedia player, mobile phone or notebook computer etc., to make the life of people effectively.
Above-mentioned multimedia player, the electric power that the portable electric products such as mobile phone are required in time using, most employing is as the rechargeable battery such as Ni-MH battery or lithium battery, rechargeable battery charges mainly through a charging device, charging device comprises cradle and socket, cradle is connected in a wired fashion with socket, and cradle is provided with charging slot, be positioned in charging slot for rechargeable battery, socket is then inserted in supply socket, use voltage required when charging is provided or electric current, notebook computer then needs to be connected with supply socket by transducer, voltage needed for notebook computer or electric current is provided by transducer.But, because portable electric product must provide required electric power by transducer or rechargeable battery, if when people go out to use these portable electric products, need to carry different switching device or special charger, make it go out or be in harmony public affairs time not Portable belt, reduce the convenience used, in addition, be passed to rechargeable battery because the electric energy needed for charging will be linked by Wireline by charging device or transducer, make its scope of application limited.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of portable electron device and the glass back of the body lid structure thereof with wireless charging function for the deficiencies in the prior art.
Lid structure carried on the back by the utility model a kind of glass with wireless charging function that wherein an embodiment provides, and it comprises: a three-dimensional glass substrate, a wireless charging receiving coil and a magnetic field absorb baffle.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, and described host glass portion has at least two through holes and two conductive structures be filled in respectively at least two described through holes; Described wireless charging receiving coil is arranged on described three-dimensional glass substrate, 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 described wireless charging receiving coil two described conductive structures in electrical contact; And, 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, described wireless charging electroplax has two and is electrically connected at described wireless charging transmitting coil and by exposed conductive contact pad on top separated from one another, two described conductive structures, two described conductive contact pad in electrical contact respectively, and the electromagnetic field that produces of described wireless charging transmitting coil coordinating by two described conductive structures and two described conductive contact pad, be passed to described wireless charging receiving coil in the mode directly contacted.
A kind of glass back of the body lid structure with wireless charging function that the other embodiment of the utility model provides, it comprises: a three-dimensional glass substrate, a wireless charging receiving coil and a magnetic field absorb baffle.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, and described host glass portion has at least two through holes and two conductive structures be filled in respectively at least two described through holes; Described wireless charging receiving coil is arranged on described three-dimensional glass substrate, 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 described wireless charging receiving coil two described conductive structures in electrical contact; And, 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, described wireless charging electroplax has two and is electrically connected at described wireless charging transmitting coil and by exposed conductive contact pad on top separated from one another, two described conductive structures, two described conductive contact pad in electrical contact respectively, and the electromagnetic field that produces of described wireless charging transmitting coil coordinating by two described conductive structures and two described conductive contact pad, be passed to described wireless charging receiving coil in the mode directly contacted.
A kind of portable electron device with wireless charging function that the other embodiment again of the utility model provides, 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: a three-dimensional glass substrate, a wireless charging receiving coil and a magnetic field absorb baffle.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, and described host glass portion has at least two through holes and two conductive structures be filled in respectively at least two described through holes; Described wireless charging receiving coil is arranged on described three-dimensional glass substrate, 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 described wireless charging receiving coil two described conductive structures in electrical contact; And, 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, described wireless charging electroplax has two and is electrically connected at described wireless charging transmitting coil and by exposed conductive contact pad on top separated from one another, two described conductive structures, two described conductive contact pad in electrical contact respectively, and the electromagnetic field that produces of described wireless charging transmitting coil coordinating by two described conductive structures and two described conductive contact pad, be passed to described wireless charging receiving coil in the mode directly contacted.
The beneficial effects of the utility model can be, the portable electron device that the utility model embodiment provides and glass back of the body lid structure thereof, it is by " 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 the described first conductive contact end of a described wireless charging receiving coil and described second conductive contact end respectively positive contact of described portable electron device in electrical contact and a negative contacts " design, to make when described portable electron device is placed on a wireless charging electroplax with a wireless charging transmitting coil, the electromagnetic field that described wireless charging transmitting coil produces coordinating namely by two described conductive structures and two described conductive contact pad, described wireless charging receiving coil is passed in the mode directly contacted.
Further understand feature of the present utility model and technology contents for enable, refer to following about detailed description of the present utility model and accompanying drawing, but Figure of description only provides with reference to and use is described, be not used for the utility model in addition limitr.
Accompanying drawing explanation
Fig. 1 is for having the side elevational cross-section schematic diagram of the glass back of the body lid structure of wireless charging function disclosed in the utility model first embodiment.
Fig. 2 is for having the schematic top plan view of the glass back of the body lid structure of wireless charging function disclosed in the utility model first embodiment.
Fig. 3 is for having the schematic diagram of the wireless charging receiving coil of the glass back of the body lid structure of wireless charging function disclosed in the utility model first embodiment.
Fig. 4 is the enlarged diagram of the part A of Fig. 1.
Fig. 5 carries on the back the partial cutaway schematic view before the back side of the portable electron device of lid for the glass back of the body lid structure disclosed in the utility model first embodiment with wireless charging function regularly or can be removably disposed in temporarily nothing.
The schematic top plan view of the wireless charging electroplax that Fig. 6 uses for the utility model first embodiment.
Fig. 7 is placed on the schematic side view had on the wireless charging electroplax of wireless charging transmitting coil for the portable electron device disclosed in the utility model first embodiment with wireless charging function.
Fig. 8 uses the partial cutaway schematic view of another kind of conductive structure for the glass back of the body lid structure disclosed in the utility model first embodiment with wireless charging function.
Fig. 9 is placed on for using the glass of another kind of conductive structure to carry on the back lid structure disclosed in the utility model first embodiment the partial cutaway schematic view had on the wireless charging electroplax of wireless charging transmitting coil.
The schematic top plan view of another wireless charging electroplax that Figure 10 uses for the utility model first embodiment.
The schematic side view of another wireless charging electroplax that Figure 11 uses for the utility model first embodiment.
Figure 12 carries on the back lid structure for the glass disclosed in the utility model first embodiment with wireless charging function and is removably disposed in the partial cutaway schematic view had before the back side of carrying on the back the portable electron device covered.
Figure 13 is for having the side elevational cross-section schematic diagram of the glass back of the body lid structure of wireless charging function disclosed in the utility model second embodiment.
Figure 14 is for having the side elevational cross-section schematic diagram of the glass back of the body lid structure of wireless charging function disclosed in the utility model the 3rd embodiment.
description of reference numerals:
Glass back of the body lid structure S
Three-dimensional glass substrate 1
Host glass portion 11
First surface 111
Containing groove 110
Second surface 112
Bossy body 113
Through hole 114
Around shape glass portion 12
Color decorative layer 13
Service message connector 14
Electric connection line 15
Conductive structure 16
Flexible member 16A
Movable conducting element 16B
Wireless charging receiving coil 2
First conductive contact end 21
Second conductive contact end 22
Magnetic field absorbs baffle 3
First insulating barrier 30
Magnetic field absorbed layer 31
Second insulating barrier 32
Close range wireless communication module 4
Short-range wireless communication antenna 41
Antenna feed side 410
Protection cover layer 42
Luminous signal indicating module 5
Light-emitting diode 50
First conducting wire 51
Second conducting wire 52
Wireless charging electroplax 6
Wireless charging transmitting coil 60
Conductive contact pad 601,602
Wireless charging electroplax 6 '
Conductive contact pad 601 ', 602 '
Around frame 603 '
Control circuit module 7
Circuit substrate 70
Electronic component 71
Conductor wire 72
Portable electron device P
Positive contact P1
Negative contacts P2
Received antenna signal terminals P 3
Female electric connector P4
Embodiment
Be below, by specific instantiation, execution mode about " having the portable electron device of wireless charging function and glass back of the body lid structure thereof " disclosed in the utility model is described, those skilled in the art can be understood advantage of the present utility model and effect by the content disclosed in this specification.The utility model is implemented by other different specific embodiments or is applied, and the every details in this specification also based on different viewpoints and application, can carry out various modification and change under not departing from spirit of the present utility model.In addition, accompanying drawing of the present utility model is only simply to be illustrated to illustrate, not according to the description of actual size, first give chat bright.Following execution mode will further describe correlation technique content of the present utility model, but disclosed content be not used to limit technology category of the present utility model.
(the first embodiment)
Refer to shown in Fig. 1 to Fig. 7, the utility model first embodiment provides a kind of glass back of the body lid structure S with wireless charging function, and it comprises: three-dimensional glass substrate 1, wireless charging receiving coil 2 and a magnetic field absorb baffle 3.
First, coordinate shown in Fig. 1, Fig. 2 and Fig. 5, three-dimensional glass substrate 1 have a host glass portion 11 and one from the surrounding in host glass portion 11 be bent upwards extend around shape glass portion 12, and host glass portion 11 be connected to around shape glass portion 12 and by around shape glass portion 12 institute around.Further, coordinate shown in Fig. 1 and Fig. 5, host glass portion 11 has one and is formed in containing groove on first surface 111 110 and relative to the second surface 112 of first surface 111 towards the first surface 111, of portable electron device P (such as mobile phone or panel computer).In addition, host glass portion 11 has at least two through holes 114 and two conductive structures 16 be filled in wholly or in part respectively at least two through holes 114.For example, the three-dimensional glass substrate 1 with containing groove 110 can be the single glass component formed by 3D thermoforming or 3D thermal processing method.Certainly, containing groove 110 has also come by follow-up cold worked mode.
Moreover, coordinate shown in Fig. 1, Fig. 2 and Fig. 3, wireless charging receiving coil 2 is arranged on three-dimensional glass substrate 1, and wireless charging receiving coil 2 has the second conductive contact end 22 that one first conductive contact end 21 and corresponds to the first conductive contact end 21, and wireless charging receiving coil 2 directly two conductive structures 16 in electrical contact.Further, wireless charging receiving coil 2 can be arranged in the containing groove 110 in host glass portion 11.For example, wireless charging receiving coil 2 can by the conductive coil of low resistance being less than 2 below Ω through multi-turn around forming.
In addition, coordinate shown in Fig. 1, Fig. 2 and Fig. 4, wherein Fig. 4 is the enlarged diagram of the part A of Fig. 1.Magnetic field absorbs baffle 3 and is arranged on three-dimensional glass substrate 1, and to cover wireless charging receiving coil 2, wherein all absorb baffle 3 from magnetic field exposed and go out for the first conductive contact end 21 of wireless charging receiving coil 2 and the second conductive contact end 22.For example, coordinate shown in Fig. 1 and Fig. 4, the first surface 111 in host glass portion 11 is covered completely by a color decorative layer 13 and only exposes magnetic field absorption baffle 3.In addition, magnetic field absorbs baffle 3 and comprises one for closed containing groove 110 and cover the first insulating barrier 30 of wireless charging receiving coil 2, one is arranged on magnetic field absorbed layer 31 (the such as Al material on the first insulating barrier 30, or absorbing material layer, or electro-magnetic screen layer), and one is arranged on the second insulating barrier 32 on magnetic field absorbed layer 31, and the first conductive contact end 21 of wireless charging receiving coil 2 and the second conductive contact end 22 all sequentially can pass the first insulating barrier 30, magnetic field absorbed layer 31, and second insulating barrier 32, with exposed and go out from the second insulating barrier 32.
It is worth mentioning that, coordinate shown in Fig. 1, Fig. 2 and Fig. 4, the glass back of the body lid structure S of the first embodiment can further comprise: close range wireless communication module 4 and a luminous signal indicating module 5.Further, close range wireless communication module 4 comprises a short-range wireless communication antenna 41 (Near Field Communication Antenna, NFC Antenna) and a protection cover layer 42.Short-range wireless communication antenna 41 is arranged on color decorative layer 13, and short-range wireless communication antenna 41 has two antenna feed sides 410.In addition, protection cover layer 42 is arranged on color decorative layer 13, and to cover short-range wireless communication antenna 41, wherein two antenna feed sides 410 all go out from protecting cover layer 42 exposed.Moreover, as shown in Figure 2, luminous signal indicating module 5 comprises a light-emitting diode 50, be arranged on the first surface 111 in host glass portion 11 and to be arranged on color decorative layer 13 and the first conducting wire 51 and being electrically connected at light-emitting diode 50 to be arranged on color decorative layer 13 and to be electrically connected at the second conducting wire 52 of light-emitting diode 50.For example, when luminous signal indicating module 5 uses single light-emitting diode 50, the Charge Proportional state of portable electron device P can be represented by the luminescence power of single light-emitting diode 50.When luminous signal indicating module 5 uses multiple light-emitting diode 50, the Charge Proportional state of portable electron device P can be shown by a luminescence number of multiple light-emitting diode 50.
It should be noted that and coordinate shown in Fig. 1 and Fig. 5, according to different instructions for uses, three-dimensional glass substrate 1 can be arranged on the back side of portable electron device P regularly, using the fixed back of the body lid as portable electron device P; Or three-dimensional glass substrate 1 is removably disposed in the back side of portable electron device P, using the detachable back of the body lid as portable electron device P.It is worth mentioning that, as shown in Figure 5, because three-dimensional glass substrate 1 belongs to transparent substrate, so the mark figure that wireless charging receiving coil 2 can be become can see by layout, for viewing.
Hold and sayed, as shown in Figure 5, when three-dimensional glass substrate 1 regularly or can be removably disposed in the back side of portable electron device P, first conductive contact end 21 of wireless charging receiving coil 2 and the second conductive contact end 22 can distinguish a positive contact P1 and a negative contacts P2 of portable electron device P in electrical contact, and two the received antenna signal terminals P 3 contacting portable electron device P are respectively understood in two of short-range wireless communication antenna 41 antenna feed sides 410.Further, the first conducting wire 51 of luminous signal indicating module 5 and the second conducting wire 52 can be electrically connected at two conducting terminal (not shown) of portable electron device P respectively.
In addition, coordinate shown in Fig. 5, Fig. 6 and Fig. 7, the utility model provides wherein a kind of wireless charging electroplax 6, it has two and is electrically connected at wireless charging transmitting coil 60 and by exposed conductive contact pad (601,602 on top separated from one another, such as positive and negative conductive contact pad), and two conductive structures 16, two conductive contact pad (601,602) in electrical contact respectively.Therefore, when portable electron device P is placed on a wireless charging electroplax 6 (such as contact wireless charging electroplax) with a wireless charging transmitting coil 60, the electromagnetic field that wireless charging transmitting coil 60 produces can coordinating by two conductive structures 16 and two conductive contact pad (601,602), is passed to wireless charging receiving coil 2 in the mode directly contacted.In other words, when the portable electron device P being assembled with glass back of the body lid structure S is placed on the wireless charging electroplax 6 with wireless charging transmitting coil 60, wireless charging electroplax 6 can pass through the control circuit (not shown) in it from the alternating current received by mains supply, to be sent to wireless charging transmitting coil 60.Then, wireless charging transmitting coil 60 can produce ac magnetic field by the promotion of alternating current.Next, when wireless charging receiving coil 2 coordinating by two conductive structures 16 and two conductive contact pad (601,602), after receiving in the mode directly contacted the ac magnetic field that wireless charging transmitting coil 60 produces, ac magnetic field by the control circuit (not shown) of portable electron device P to convert electric energy to, can use the charging carrying out portable electron device P.
It is worth mentioning that, coordinate shown in Fig. 2 and Fig. 7, when portable electron device P is when carrying out wireless charging, the light-emitting diode 50 of luminous signal indicating module 5 can obtain a signal charged that portable electron device P provides and shinny.In addition, coordinate shown in Fig. 8 and Fig. 9, Fig. 8 uses the partial cutaway schematic view of another kind of conductive structure 16 for the glass back of the body lid structure S disclosed in the utility model first embodiment with wireless charging function, and Fig. 9 is placed on for using the glass of another kind of conductive structure 16 to carry on the back lid structure S disclosed in the utility model first embodiment the partial cutaway schematic view had on the wireless charging electroplax 6 of wireless charging transmitting coil 60.First embodiment also can use alternative conductive structure 16, and it comprises a flexible member 16A (such as spring or shell fragment) and be contained in host glass portion 11 and is connected to flexible member 16A and optionally from the movable conducting element 16B that the second surface 111 in host glass portion 11 is outwardly.
It is worth mentioning that, coordinate shown in Figure 12 and Figure 13, the utility model provides another wireless charging electroplax 6 ', it has two exposed conductive contact pad (601 ', 602 ' on top separated from one anotherly, such as positive and negative conductive contact pad), and two of host glass portion 11 conductive structures 16 can distinguish two conductive contact pad (601 ', 602 ') in electrical contact.The maximum difference of the wireless charging electroplax 6 that wireless charging electroplax that Figure 12 provides 6 ' and Fig. 6 provide is: the outside of the wireless charging electroplax 6 ' that Figure 12 provides adopt arcuation around frame 603 ', but two conductive contact pad (601 ', 602 ') remain employing planar design, to carry portable electron device P.
It should be noted that as shown in figure 12, Figure 12 carries on the back lid structure S for the glass disclosed in the utility model first embodiment with wireless charging function and is removably disposed in the partial cutaway schematic view had before the back side of carrying on the back the portable electron device P covered.First embodiment also can omit the use of close range wireless communication module 4 and luminous signal indicating module 5, and three-dimensional glass substrate 1 can also be set up one in addition and is arranged on that to be embedded in three-dimensional glass substrate 1 around the service message connector 14 on shape glass portion 12 and one inner and be electrically connected at the electric connection line 15 of service message connector 14 and wireless charging receiving coil 2.Therefore, the service message connector 14 of glass back of the body lid structure S can insert in female electric connector P4 of portable electron device P, to carry out the charging of portable electron device P.
Further, as shown in figure 12, glass back of the body lid structure S further comprises one and is arranged on control circuit module 7 on the first surface 111 in host glass portion 11, and wherein control circuit module 7 comprises and one is arranged on circuit substrate 70 on the first surface 111 in host glass portion 11, is multiplely arranged on circuit substrate 70 and the electronic component 71 (such as driving wafer) and being electrically connected at circuit substrate 70 is electrically connected at conductor wire 72 between circuit substrate 70 and wireless charging receiving coil 2.Therefore, after wireless charging receiving coil 2 receives the ac magnetic field that wireless charging transmitting coil 60 produces wirelessly, ac magnetic field by control circuit module 7 to convert electric energy to, can use the charging carrying out portable electron device P.
(the second embodiment)
Refer to shown in Figure 13, the utility model second embodiment provides a kind of glass back of the body lid structure S with wireless charging function, and it comprises: three-dimensional glass substrate 1, wireless charging receiving coil 2 and a magnetic field absorb baffle 3.From Figure 13 and Fig. 1 relatively, the utility model second embodiment and the maximum difference of the first embodiment are: in a second embodiment, and host glass portion 11 has one outwardly and correspond to the bossy body 113 of containing groove 110 from second surface 112.In addition, the second embodiment also can be carried out selectivity and sets up close range wireless communication module 4 or luminous signal indicating module 5 according to different user demands.
(the 3rd embodiment)
Refer to shown in Figure 14, the utility model the 3rd embodiment provides a kind of glass back of the body lid structure S with wireless charging function, and it comprises: three-dimensional glass substrate 1, wireless charging receiving coil 2 and a magnetic field absorb baffle 3.From Figure 14 and Fig. 1 relatively, the utility model the 3rd embodiment and the maximum difference of the first embodiment are: the 3rd embodiment can omit the design of containing groove 110, and one without the flat surface of groove to make the first surface 111 in host glass portion 11 can be considered, wherein wireless charging receiving coil 2 is just set directly on the first surface 111 in host glass portion 11.In addition, the 3rd embodiment also can be carried out selectivity and sets up close range wireless communication module 4 or luminous signal indicating module 5 according to different user demands.
(possible effect of embodiment)
In sum, the beneficial effects of the utility model can be, the portable electron device P that the utility model embodiment provides and glass back of the body lid structure S thereof, it is by " three-dimensional glass substrate 1 is arranged on the back side of portable electron device P, to cover as a fixed back of the body of portable electron device P or a detachable back of the body lid, and the first conductive contact end 21 of wireless charging receiving coil 2 and the second conductive contact end 22 positive contact P1 of a portable electron device P in electrical contact and negative contacts P2 respectively " design, to make when portable electron device P is placed on a wireless charging electroplax 6 with a wireless charging transmitting coil 60, the electromagnetic field that wireless charging transmitting coil 60 produces is namely by two conductive structures 16 and two conductive contact pad (601, 602) cooperation, wireless charging receiving coil 2 is passed in the mode directly contacted.
The foregoing is only better possible embodiments of the present utility model, non-ly therefore limit to the scope of the claims of the present utility model, therefore the equivalence techniques change of such as using the utility model specification and accompanying drawing content to do, be all contained in protection range of the present utility model.
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, and described host glass portion has at least two through holes and two conductive structures be filled in respectively at least two described through holes;
One wireless charging receiving coil, described wireless charging receiving coil is arranged on described three-dimensional glass substrate, 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 described wireless charging receiving coil two described conductive structures in electrical contact; 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, described wireless charging electroplax has two and is electrically connected at described wireless charging transmitting coil and by exposed conductive contact pad on top separated from one another, two described conductive structures, two described conductive contact pad in electrical contact respectively, and the electromagnetic field that produces of described wireless charging transmitting coil coordinating by two described conductive structures and two described conductive contact pad, be passed to described wireless charging receiving coil in the mode directly contacted.
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, wherein conductive structure described in each comprises a flexible member and be contained in described host glass portion and is connected to described flexible member and from the outwardly movable conducting element of the described second surface in described host glass portion.
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;
Wherein, the outside of described wireless charging electroplax have an arcuation around frame.
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, and described host glass portion has at least two through holes and two conductive structures be filled in respectively at least two described through holes;
One wireless charging receiving coil, described wireless charging receiving coil is arranged on described three-dimensional glass substrate, 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 described wireless charging receiving coil two described conductive structures in electrical contact; 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, described wireless charging electroplax has two and is electrically connected at described wireless charging transmitting coil and by exposed conductive contact pad on top separated from one another, two described conductive structures, two described conductive contact pad in electrical contact respectively, and the electromagnetic field that produces of described wireless charging transmitting coil coordinating by two described conductive structures and two described conductive contact pad, be passed to described wireless charging receiving coil in the mode directly contacted.
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, the outside of wherein said wireless charging electroplax have an arcuation around frame.
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, wherein conductive structure described in each comprises a flexible member and be contained in described host glass portion and is connected to described flexible member and from the outwardly movable conducting element of the described second surface in described host glass portion.
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;
Wherein, the outside of described wireless charging electroplax have an arcuation around frame.
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, and described host glass portion has at least two through holes and two conductive structures be filled in respectively at least two described through holes;
One wireless charging receiving coil, described wireless charging receiving coil is arranged on described three-dimensional glass substrate, 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 described wireless charging receiving coil two described conductive structures in electrical contact; 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, described wireless charging electroplax has two and is electrically connected at described wireless charging transmitting coil and by exposed conductive contact pad on top separated from one another, two described conductive structures, two described conductive contact pad in electrical contact respectively, and the electromagnetic field that produces of described wireless charging transmitting coil coordinating by two described conductive structures and two described conductive contact pad, be passed to described wireless charging receiving coil in the mode directly contacted.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104203456 | 2015-03-09 | ||
| TW104203456U TWM505113U (en) | 2015-03-09 | 2015-03-09 | Portable electronic device with wireless charging function and glass back cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204633430U true CN204633430U (en) | 2015-09-09 |
Family
ID=54052417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148812.0U Expired - Fee Related CN204633430U (en) | 2015-03-09 | 2015-03-16 | Portable electronic device with wireless charging function and glass back cover structure thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204633430U (en) |
| TW (1) | TWM505113U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602735A (en) * | 2016-10-27 | 2017-04-26 | 深圳市元征科技股份有限公司 | Shell, preparation method and electronic device |
| CN108233542A (en) * | 2016-12-14 | 2018-06-29 | 南昌欧菲光学技术有限公司 | Electronic device, glass cover-plate and preparation method thereof |
| CN108235631A (en) * | 2016-12-14 | 2018-06-29 | 南昌欧菲光学技术有限公司 | Electronic device and its glass cover-plate |
| CN108539378A (en) * | 2018-05-03 | 2018-09-14 | Oppo广东移动通信有限公司 | Antenna assembly, housing assembly and electronic equipment |
| CN109149782A (en) * | 2017-06-19 | 2019-01-04 | 台湾东电化股份有限公司 | Wireless charging device |
| CN110994138A (en) * | 2019-12-25 | 2020-04-10 | 维沃移动通信有限公司 | Electronic equipment |
| CN111200301A (en) * | 2018-11-16 | 2020-05-26 | 东莞宝德电子有限公司 | Separable charging plate |
| CN111937504A (en) * | 2018-04-09 | 2020-11-13 | 三星电子株式会社 | Electronic device equipped with flexible display and wireless charging method using the same |
| CN113163934A (en) * | 2018-10-04 | 2021-07-23 | 图米电子有限责任公司 | Wireless charging grasping equipment for handheld device |
-
2015
- 2015-03-09 TW TW104203456U patent/TWM505113U/en unknown
- 2015-03-16 CN CN201520148812.0U patent/CN204633430U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602735B (en) * | 2016-10-27 | 2019-08-02 | 深圳市元征科技股份有限公司 | Shell and preparation method thereof, electronic device |
| CN106602735A (en) * | 2016-10-27 | 2017-04-26 | 深圳市元征科技股份有限公司 | Shell, preparation method and electronic device |
| CN108233542A (en) * | 2016-12-14 | 2018-06-29 | 南昌欧菲光学技术有限公司 | Electronic device, glass cover-plate and preparation method thereof |
| CN108235631A (en) * | 2016-12-14 | 2018-06-29 | 南昌欧菲光学技术有限公司 | Electronic device and its glass cover-plate |
| CN109149782A (en) * | 2017-06-19 | 2019-01-04 | 台湾东电化股份有限公司 | Wireless charging device |
| CN111937504A (en) * | 2018-04-09 | 2020-11-13 | 三星电子株式会社 | Electronic device equipped with flexible display and wireless charging method using the same |
| CN111937504B (en) * | 2018-04-09 | 2023-10-27 | 三星电子株式会社 | Electronic device equipped with flexible display and wireless charging method using the same |
| CN108539378B (en) * | 2018-05-03 | 2021-02-26 | Oppo广东移动通信有限公司 | Antenna assemblies, housing assemblies and electronic equipment |
| CN108539378A (en) * | 2018-05-03 | 2018-09-14 | Oppo广东移动通信有限公司 | Antenna assembly, housing assembly and electronic equipment |
| CN113163934A (en) * | 2018-10-04 | 2021-07-23 | 图米电子有限责任公司 | Wireless charging grasping equipment for handheld device |
| CN113163934B (en) * | 2018-10-04 | 2022-04-05 | 图米电子有限责任公司 | Wireless charging grip device for handheld devices |
| CN111200301A (en) * | 2018-11-16 | 2020-05-26 | 东莞宝德电子有限公司 | Separable charging plate |
| CN111200301B (en) * | 2018-11-16 | 2023-07-18 | 东莞宝德电子有限公司 | Separable charging plate |
| CN110994138A (en) * | 2019-12-25 | 2020-04-10 | 维沃移动通信有限公司 | Electronic equipment |
| CN110994138B (en) * | 2019-12-25 | 2021-05-28 | 维沃移动通信有限公司 | Electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM505113U (en) | 2015-07-11 |
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