CN107181046A - A kind of ceramic wireless charging operation - Google Patents
A kind of ceramic wireless charging operation Download PDFInfo
- Publication number
- CN107181046A CN107181046A CN201710406514.0A CN201710406514A CN107181046A CN 107181046 A CN107181046 A CN 107181046A CN 201710406514 A CN201710406514 A CN 201710406514A CN 107181046 A CN107181046 A CN 107181046A
- Authority
- CN
- China
- Prior art keywords
- depressed part
- wireless charging
- charging operation
- ceramic
- wpc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 65
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 52
- 239000000843 powder Substances 0.000 claims description 6
- 229910000859 α-Fe Inorganic materials 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/526—Electromagnetic shields
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
Abstract
The invention provides a kind of ceramic wireless charging operation, including ceramic casing, the ceramic casing inner surface setting, which has to be provided with a depressed part, the depressed part, is provided with a barricade for being used to be sealed in the WPC antennas in depressed part on a WPC antennas, the depressed part.Depressed part of the invention by being arranged on ceramic casing inner surface, by wireless charging operation correspondence laser carving in depressed part, and is sintered to one by barricade with ceramic casing.Compared with prior art, the present invention enables antenna together with bonnet perfect combination, and charge efficiency and fatigued effect has been effectively ensured in it, and reduces the thickness of complete machine, improves the experience effect of user.
Description
Technical field
The present invention relates to antenna for mobile phone, and in particular to be a kind of ceramic wireless charging operation.
Background technology
With the development of modern society, electronic equipment constantly updates.Functional requirement of the people to mobile phone is more and more, passes
The straight of system is filled to life and using great inconvenience is caused, and the appearance of wireless charging technology solves this problem.
As shown in figure 1, the principle of wireless charging mainly includes at present：Transmitting terminal and receiving terminal, 1-1 are receiving terminal circuit portion
Point, 2-1 is transmitting terminal circuit part, and 1-2 is receives end-coil, and 2-2 is transmitting end-coil.When transmitting end-coil has electric current biography
It is defeated, the magnetic field of change can be produced, transmitting end-coil senses in receiving terminal coil generating electromagnetic, electric current is produced receiving end-coil,
So as to be charged to receiving terminal.1-3 and 2-3 are respectively the shielding material of transmitting terminal and receiving terminal, for avoiding electromagnetic induction
When electromagnetism produce vortex on mobile phone periphery, cause the burn-up of periphery component, it is to avoid reduction charge efficiency.
But for mobile phone, because mobile phone charging receiving terminal is generally positioned at cell phone rear cover, and generally cell phone rear cover
For metal or plastic cement, it is low to there is charge efficiency in it, the problem of shield effectiveness is poor, but also can increase the thickness of mobile phone, and reduction is used
The experience sense at family.
The content of the invention
Therefore, it is an object of the invention to provide the ceramics that a kind of charge efficiency is high, fatigued effect is good, Consumer's Experience sense is good
Wireless charging operation.
The purpose of the present invention is achieved through the following technical solutions.
A kind of ceramic wireless charging operation, including ceramic casing, the ceramic casing inner surface setting have a depressed part, institute
State to be provided with depressed part on a WPC antennas, the depressed part and be provided with one for the WPC antennas to be sealed in depressed part
Barricade.
Preferably, the side frame of the ceramic casing is provided with an antenna feed point being connected with WPC antennas.
Preferably, the depressed part shape size is identical with barricade.
Preferably, the barricade is ferrite powder barricade, and its correspondence is sintered to one with ceramic casing.
Preferably, the WPC antennas are wireless charging operation of the laser carving in ceramic casing depressed part.
Present invention also offers a kind of ceramic wireless charging operation, including ceramic casing, the ceramic casing inner surface is set
It is equipped with and a WPC antennas and one are provided with a depressed part, the depressed part surround the NFC antenna of WPC antennas, on the depressed part
Be provided with a barricade for being used to WPC antennas and NFC antenna is sealed in depressed part.
Preferably, the side frame of the ceramic casing is provided with the WPC antenna feed points being connected with WPC antennas and one and institute
State the NFC antenna feed point of NFC antenna connection.
Preferably, the depressed part shape size is identical with barricade.
Preferably, the barricade is ferrite powder barricade, and its correspondence is sintered to one with ceramic casing.
Preferably, the WPC antennas are wireless charging operation of the laser carving in ceramic casing depressed part；The NFC antenna
For the near-field communication aerial of laser carving WPC antenna peripheries in ceramic casing depressed part.
The ceramic wireless charging operation that the present invention is provided, will be wireless by being arranged on the depressed part of ceramic casing inner surface
Antenna correspondence laser carving charge in depressed part, and barricade is sintered to one with ceramic casing.Compared with prior art, this hair
Bright to enable antenna together with bonnet perfect combination, charge efficiency and fatigued effect has been effectively ensured in it, and reduces whole
The thickness of machine, improves the experience effect of user.
Brief description of the drawings
Fig. 1 is existing wireless charging principle schematic；
Fig. 2 is the combining structure schematic diagram of antenna in an embodiment of the present invention；
Fig. 3 is the schematic perspective view of ceramic antenna of the present invention；
Fig. 4 is the combining structure schematic diagram of antenna in another embodiment of the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment one
Refer to shown in Fig. 2, Fig. 2 is the combining structure schematic diagram of antenna in an embodiment of the present invention.The present embodiment bag
The ceramic casing 3-1 (bonnet) on mobile phone is included, the inner surface setting of the ceramic casing 3-1 has a depressed part 3-
5。
A WPC antennas 3-3 (wireless charging operation) is provided with depressed part, and WPC antennas 3-3 is by laser carving
Mode formed in depressed part 3-5.
WPC antenna feed points 3-4, a WPC antenna 3-3 is formed with ceramic casing 3-1 side frame to be connected to WPC days
Line feed point 3-4, and be connected by WPC antenna feed points 3-4 with cell phone mainboard.
A barricade 3-2 being made up of shielding material is additionally provided with depressed part 3-5, barricade 3-2 is iron oxygen
Body powder barricade, it is identical with depressed part 3-5 shape sizes, and can correspond to and be sintered to one with ceramic casing, and is correspondingly located at
In depressed part 3-5, depressed part 3-5 is filled and led up, makes ceramic casing inner surface smooth, no projection.
As shown in figure 3, Fig. 3 is the schematic perspective view of ceramic antenna of the present invention.When the correspondence of barricade 3 ' -2 and ceramic casing
On 3 ' -1 after depressed part sintering, correspondingly extending antenna is connected to WPC antenna feed points 3 ' -4 from depressed part, now whole ceramics
The thickness of casing 3 ' -1 just can be good at limitation within the specific limits, be not in that casing is too thick, and influence Consumer's Experience to imitate
The problem of fruit.
Embodiment two
As shown in figure 4, Fig. 4 is the combining structure schematic diagram of antenna in another embodiment of the invention.The present embodiment includes
There is the ceramic casing 4-1 (bonnet) on mobile phone, the inner surface setting of the ceramic casing 4-1 has a depressed part 4-7.
A WPC antennas 4-6 and a NFC antenna 4-5 for surrounding WPC antennas 4-6, institute are provided with depressed part 4-7
State and a shielding for being used to be sealed in WPC antennas 4-6 and NFC antenna 4-5 in depressed part 4-7 is additionally provided with depressed part 4-7
Plate 4-2.
Wherein WPC antennas 4-6 (wireless charging operation) and NFC antenna 4-5 (near-field communication aerial) is by laser carving
Mode is formed in depressed part 4-7.
A WPC antenna feed points 4-3 and one being connected with WPC antennas 4-6 is formed with ceramic casing 4-1 side frame
The individual NFC antenna feed point 4-4 being connected with the NFC antenna 4-5；And WPC antennas 4-6 passes through WPC antenna feed point 4-3, NFC antenna
4-5 is connected by NFC antenna feed point 4-4 with cell phone mainboard.
Barricade 4-2 in the present embodiment is ferrite powder barricade, and it is identical with depressed part 4-7 shape size, and
It can correspond to and be integrated with ceramic casing 4-1 sintering, and correspondingly be located in depressed part 4-7, depressed part 4-7 is filled and led up, makes ceramic machine
Shell 4-1 inner surface is smooth, no projection, to ensure the thickness of casing.
In summary, the depressed part of the invention by being arranged on ceramic casing inner surface, by antenna correspondence laser carving in depression
In portion, and barricade is sintered to one with ceramic casing.Because the antenna part of ceramic bonnet is sunk, increase cell phone appearance is beautiful
See, and reduction complete machine thickness；And ceramics are sintered with shielding material, air can be avoided to enter, so as to increase the firm of antenna
Property；And inlay and combine with WPC antenna modules for NFC, it may be possible to shell-space after ceramics, and design are saved to a greater extent
It is more novel, more practical.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of ceramic wireless charging operation, it is characterised in that including ceramic casing, the ceramic casing inner surface setting has one
It is provided with depressed part, the depressed part on a WPC antennas, the depressed part and is provided with one and is used for the linear sealing in WPC days
Barricade in depressed part.
2. ceramics wireless charging operation as claimed in claim 1, it is characterised in that the side frame of the ceramic casing is provided with
One antenna feed point being connected with WPC antennas.
3. ceramics wireless charging operation as claimed in claim 2, it is characterised in that the depressed part shape size and barricade
It is identical.
4. ceramics wireless charging operation as claimed in claim 3, it is characterised in that the barricade shields for ferrite powder
Plate, its correspondence is sintered to one with ceramic casing.
5. ceramics wireless charging operation as claimed in claim 1, it is characterised in that the WPC antennas are laser carving in ceramic machine
Wireless charging operation in shell depressed part.
6. a kind of ceramic wireless charging operation, it is characterised in that including ceramic casing, the ceramic casing inner surface setting has one
A WPC antennas and one are provided with depressed part, the depressed part and surround the NFC antenna of WPC antennas, are provided with the depressed part
One barricade for being sealed in WPC antennas and NFC antenna in depressed part.
7. ceramics wireless charging operation as claimed in claim 6, it is characterised in that the side frame of the ceramic casing is provided with
The one WPC antenna feed points being connected with WPC antennas and a NFC antenna feed point being connected with the NFC antenna.
8. ceramics wireless charging operation as claimed in claim 7, it is characterised in that the depressed part shape size and barricade
It is identical.
9. ceramics wireless charging operation as claimed in claim 8, it is characterised in that the barricade shields for ferrite powder
Plate, its correspondence is sintered to one with ceramic casing.
10. ceramics wireless charging operation as claimed in claim 6, it is characterised in that the WPC antennas are laser carving in ceramic machine
Wireless charging operation in shell depressed part；The NFC antenna is the near field of laser carving WPC antenna peripheries in ceramic casing depressed part
Communication antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406514.0A CN107181046A (en) | 2017-06-02 | 2017-06-02 | A kind of ceramic wireless charging operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406514.0A CN107181046A (en) | 2017-06-02 | 2017-06-02 | A kind of ceramic wireless charging operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107181046A true CN107181046A (en) | 2017-09-19 |
Family
ID=59835916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710406514.0A Pending CN107181046A (en) | 2017-06-02 | 2017-06-02 | A kind of ceramic wireless charging operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107181046A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108012490A (en) * | 2018-01-03 | 2018-05-08 | 深圳顺络电子股份有限公司 | Ceramic rear cover and electronic equipment for electronic equipment |
| CN108337341A (en) * | 2018-04-11 | 2018-07-27 | 东莞笛卡尔电子科技有限公司 | The back-cover and mobile phone of integrated wireless charging antenna and NFC antenna |
| CN110896168A (en) * | 2018-09-13 | 2020-03-20 | 深圳市超捷通讯有限公司 | Antenna structure and wireless communication device with same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140145674A1 (en) * | 2012-11-23 | 2014-05-29 | Samsung Electro-Mechanics Co., Ltd. | Wireless charging apparatus and electronic apparatus including the same |
| CN204334000U (en) * | 2014-11-11 | 2015-05-13 | 张腾龙 | There is the shell on the back of wireless charging |
| US20150207207A1 (en) * | 2012-07-18 | 2015-07-23 | Amotech Co., Ltd. | Antenna Module for Portable Terminal and Portable Terminal Comprising Same |
| US20150349578A1 (en) * | 2014-05-30 | 2015-12-03 | Corning Incorporated | Wireless charging device for an electronic device |
| CN105430125A (en) * | 2015-11-13 | 2016-03-23 | 深圳百工精艺材料技术有限公司 | Functional mobile phone back shell and preparation method thereof |
| CN206042119U (en) * | 2016-09-20 | 2017-03-22 | 李焯辉 | Can wireless cell -phone shell that charges |
| CN206727213U (en) * | 2017-06-02 | 2017-12-08 | 深圳市信维通信股份有限公司 | A kind of ceramic wireless charging operation |
-
2017
- 2017-06-02 CN CN201710406514.0A patent/CN107181046A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150207207A1 (en) * | 2012-07-18 | 2015-07-23 | Amotech Co., Ltd. | Antenna Module for Portable Terminal and Portable Terminal Comprising Same |
| CN104871366A (en) * | 2012-07-18 | 2015-08-26 | 阿莫技术有限公司 | Antenna module for portable terminal and portable terminal comprising same |
| US20140145674A1 (en) * | 2012-11-23 | 2014-05-29 | Samsung Electro-Mechanics Co., Ltd. | Wireless charging apparatus and electronic apparatus including the same |
| US20150349578A1 (en) * | 2014-05-30 | 2015-12-03 | Corning Incorporated | Wireless charging device for an electronic device |
| CN204334000U (en) * | 2014-11-11 | 2015-05-13 | 张腾龙 | There is the shell on the back of wireless charging |
| CN105430125A (en) * | 2015-11-13 | 2016-03-23 | 深圳百工精艺材料技术有限公司 | Functional mobile phone back shell and preparation method thereof |
| CN206042119U (en) * | 2016-09-20 | 2017-03-22 | 李焯辉 | Can wireless cell -phone shell that charges |
| CN206727213U (en) * | 2017-06-02 | 2017-12-08 | 深圳市信维通信股份有限公司 | A kind of ceramic wireless charging operation |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108012490A (en) * | 2018-01-03 | 2018-05-08 | 深圳顺络电子股份有限公司 | Ceramic rear cover and electronic equipment for electronic equipment |
| CN108012490B (en) * | 2018-01-03 | 2024-01-12 | 深圳顺络电子股份有限公司 | Ceramic rear cover for electronic equipment and electronic equipment |
| CN108337341A (en) * | 2018-04-11 | 2018-07-27 | 东莞笛卡尔电子科技有限公司 | The back-cover and mobile phone of integrated wireless charging antenna and NFC antenna |
| CN110896168A (en) * | 2018-09-13 | 2020-03-20 | 深圳市超捷通讯有限公司 | Antenna structure and wireless communication device with same |
| CN110896168B (en) * | 2018-09-13 | 2021-10-29 | 荷兰移动驱动器公司 | Antenna structure and wireless communication device with same |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |