CN108666781A - Casing device and terminal device - Google Patents
Casing device and terminal device Download PDFInfo
- Publication number
- CN108666781A CN108666781A CN201810457312.3A CN201810457312A CN108666781A CN 108666781 A CN108666781 A CN 108666781A CN 201810457312 A CN201810457312 A CN 201810457312A CN 108666781 A CN108666781 A CN 108666781A
- Authority
- CN
- China
- Prior art keywords
- shell
- truncated cone
- shaped spring
- pcb board
- electrically connected
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
- H01R12/718—Contact members provided on the PCB without an insulating housing
-
- 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
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
- H01R4/4872—Coil spring axially compressed to retain wire end
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/02—Connectors or connections adapted for particular applications for antennas
Abstract
The present invention provides a kind of casing device, including shell and truncated cone-shaped spring.The truncated cone-shaped spring is electrically connected between the shell and a pcb board with the shell and the pcb board.Wherein, the spring ring diameter of the truncated cone-shaped spring, which passes through, is gradually reduced, and the truncated cone-shaped spring is kept constant with the link position of the shell when shell is moved relative to the pcb board.The present invention also provides a kind of terminal devices.Casing device and terminal device according to the present invention can effectively avoid the abrasion of shell inner surface.
Description
Technical field
The present invention relates to field of terminal more particularly to a kind of casing devices and terminal device.
Background technology
Currently, the advantages that metal shell is high, durable due to quality sense, increasingly gets consumer reception, also more and more
The terminal devices such as mobile phone use metal shell.In order to reach the requirement of some functions or maintain the performance of terminal device, usually
Metal elastic is arranged in PCB (Printed circuit board, printed circuit board) that can be inside terminal device between plate and shell
Piece.
For example, in order to solve, metal shell significantly weakens the signal of the antenna in terminal device or what is shielded asks
Topic, PCB (Printed circuit board, the printed circuit first end of metal clips being fixed on inside terminal device
Plate) on plate, and be electrically connected with the antenna being installed on pcb board, the second end of metal clips and the inner surface of metal shell contradict
Electrical contact.This connection type by metal clips, when terminal device is shaken due to external force, the second of metal clips
End can occur relative movement with the inner surface of metal shell and generate friction.When friction often, metal shell inner surface
Metal material (such as aluminum alloy materials) can wear and cause metal material occur oxidation generate oxide, influence metal clips
There is poor contact and influences the performance of terminal device in the reliability contacted with metal shell inner surface, such as to influence day linear
Energy.
Invention content
In view of this, a kind of casing device of present invention offer and terminal device, can effectively avoid shell inner surface
Abrasion.
A kind of casing device, including：Shell and truncated cone-shaped spring.The truncated cone-shaped spring is located at the shell and a PCB
It between plate, is electrically connected with the shell and the pcb board, wherein the spring ring diameter of the truncated cone-shaped spring is from one end to another
One end is gradually reduced, and the truncated cone-shaped spring keeps the connection position with the shell when shell is moved relative to the pcb board
It sets constant.
The present invention also provides a kind of terminal device, including PCB circuit board and casing device, the casing device includes shell
Body and truncated cone-shaped spring.The truncated cone-shaped spring is between the shell and a pcb board, with the shell and the PCB
Plate is electrically connected, wherein the spring ring diameter of the truncated cone-shaped spring, which passes through, to be gradually reduced, and the truncated cone-shaped spring exists
When shell is moved relative to the pcb board, keep constant with the link position of the shell.
It in the present invention, is connected between pcb board and shell by truncated cone-shaped spring, can effectively avoid table in shell
The abrasion in face, and maintain the performance of terminal device.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of the casing device in one embodiment of the invention.
Fig. 2 is the floor map of the shell in one embodiment of the invention.
Fig. 3 is the schematic diagram of the casing device in another embodiment of the present invention.
Fig. 4 is the block diagram of the antenna modules in the casing device in one embodiment of the invention.
Fig. 5 is the block diagram of the terminal device in one embodiment of the invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
It is the schematic diagram of the casing device 100 in the first embodiment of the present invention also referring to Fig. 1 and Fig. 2, Fig. 1.Institute
It includes shell 20 and truncated cone-shaped spring 30 to state casing device 100.The spring ring diameter of the truncated cone-shaped spring 30 is from one end to another
One end is gradually reduced.The truncated cone-shaped spring 30 is located at a PCB (Printed circuit board, printed circuit board) plate 40
Between the shell 20, it is electrically connected with the shell 20 and the pcb board 40.Wherein, the truncated cone-shaped spring 30 is in shell
20 relative to the pcb board 40 when moving, and keeps constant with the link position of the shell 20.
The shell 20 includes electric connection area 21 as shown in Figure 2, and the casing device 100 further includes being installed on PCB
Function element 101 on plate 40, the truncated cone-shaped spring 30 are installed on described on pcb board 40 after being fixed on pcb board 40
Function element 101 is electrically connected, and is electrically connected with the electric connection area 21 of the shell 20.
In one embodiment, the function element 101 is antenna modules 10.The truncated cone-shaped spring 30 and the shell 20
Electric connection area 21 and the antenna modules 10 that are installed on the pcb board 40 be electrically connected.To antenna modules 10 and shell
The electric connection area 21 of body 20 is electrically connected by the truncated cone-shaped spring 30, and the electric connection area 21 of the shell 20 is used as antenna
The radiator of module 10.
It is antenna modules 10 as explanation to be described below using function element 101.
Wherein, the electric connection area 21 of the shell 20 can be the subregion of entire shell 20 or shell 20.Institute
When stating subregion of the electric connection area 21 for shell 20, the centre position of shell 20, two side positions can be located at, shape can be side
Shape, circle, triangle etc..
Wherein, the pcb board 40 can be an antenna circuit board for being used only for installation and carrying antenna modules 10.It is described
The mainboard of pcb board 40 or a terminal device is also equipped with other Functional Units other than being equipped with the antenna modules 10
Part, such as processor, memory etc..In some embodiments, the pcb board 40 can also be one of the antenna modules 10
Point.In further embodiments, the spring T1 is fixed on other functions that are rear on pcb board 40 and being installed on pcb board 40
Element is electrically connected and is electrically connected with the electric connection area 21 of shell 20.For example, with the power circuit that is installed on pcb board 40 etc.
Ground connects, and by the electric connection area 21 of shell 20 as publicly, or be installed on pcb board 40 memory, processing
The connections such as device, display chip, as Electro-static Driven Comb by the electric connection area 21 of shell 20.
As shown in Figure 1, the truncated cone-shaped spring 30 includes first end 31 and second end 32, the first end 31 and pcb board
40 are fixedly connected and are electrically connected with antenna modules 10, and the second end 32 and the inner surface in the electric connection area 21 of shell 20 support
It touches.The first end 31 of the truncated cone-shaped spring 30 is the round platform bottom of truncated cone-shaped spring T1, the second end of the truncated cone-shaped spring 30
32 be the round platform top of truncated cone-shaped spring 30.The truncated cone-shaped spring 30 is spiral truncated cone-shaped spring, the truncated cone-shaped spring 30
Spring ring diameter is gradually reduced from first end 31 to second end 32.More specifically, truncated cone-shaped spring 30 is by multiple bullets extended spirally
Property spring coil composition, the surface of the second end 32 of truncated cone-shaped spring 30 is parallel with the inner surface of shell 20, most for contact area
The first end 31 of bigization, truncated cone-shaped spring 30 includes horizontal segment and tilts the tilting section of extension upwards from horizontal segment.Truncated cone-shaped
The first end 31 and second end 32 of spring 30 form not closed spring coil.
Wherein, the pcb board 40 and the inner surface of shell 20 are substantially parallel, and the telescopic direction of the truncated cone-shaped spring 30 is big
It causes to be the orientation along first end 31 and second end 32, i.e., perpendicular to the direction of 20 inner surface of the pcb board 40 or shell.
To be acted on when shell 20 is generated power by outer force effect relative to pcb board 40, due to truncated cone-shaped spring 30
Scalable movement can also be distorted towards other directions different from telescopic direction so that shell 20 occurs slight with respect to pcb board 40
When mobile, truncated cone-shaped spring 30 can follow shell 20 to move together with shell 20, and keep the second end 32 of truncated cone-shaped spring 30
It is constant with the contact position of shell 20 (the electric connection area 21 of shell).Therefore, truncated cone-shaped spring 30 is avoided to send out with shell 20
Raw friction, will not lead to poor contact caused by 20 surface abrasion of shell.
Wherein, it can be an antenna circuit board for being used only for installation and carrying antenna modules 10 to state pcb board 40.It is described
The mainboard of pcb board 40 or a terminal device is also equipped with other Functional Units other than being equipped with the antenna modules 10
Part, such as processor, memory etc..
Wherein, the material of the truncated cone-shaped spring 30 is metal material.In some embodiments, the truncated cone-shaped spring 30
Surface be also coated with the materials such as gold, nickel.
The shell 20 is metal shell, for example, shell of aluminum alloy material, and the shell 20 is rear shell (after battery
Lid), the second end 32 of the truncated cone-shaped spring 30 is contradicted with the inner surface of shell 20.
In the present embodiment, the first end 31 of the truncated cone-shaped spring 30 is fixed on pcb board by way of being welded to connect
On 40, the second end 32 of the truncated cone-shaped spring 30 contradicts in such a way that elasticity contradicts with the inner surface of shell 20.
Referring to Fig. 3, in other embodiments, difference lies in the truncated cone-shapeds with truncated cone-shaped spring 30 shown in FIG. 1
The first end 31 of spring 30 can be integrally formed with pcb board 40, and the second end 32 of the truncated cone-shaped spring 30 also can be with shell 20 1
It is body formed.That is, at least one of the pcb board 40 and shell 20 can be integrally formed with the truncated cone-shaped spring 30.
Referring to Fig. 4, for the block diagram of antenna modules 10.The antenna modules 10 include RF transmit-receive circuit 11 and matching
Circuit 12.The match circuit 12 is electrically connected between the RF transmit-receive circuit 11 and the truncated cone-shaped spring 30, passes through institute
Truncated cone-shaped spring 30 is stated to be electrically connected with shell 20.
The RF transmit-receive circuit 11 is used to receive or emit the aerial signal of special frequency channel.The match circuit 12 be
Impedance matching is carried out between RF transmit-receive circuit 101 and shell 20 and balance matches, to maintain the normal work of antenna modules 10
Make.Wherein, the aerial signal that RF transmit-receive circuit 11 emits is transmitted to shell by the match circuit 12 by truncated cone-shaped spring 30
Body 20, and the shell 20 by being used as radiator is radiate.
In the RF transmit-receive circuit 11 for GSM (global system for mobile communications, entirely
Ball mobile communication) antenna rf transmission circuit, CDMA (CodeDivisionMultipleAccess；CDMA) antenna rf
Transmission circuit, Bluetooth antenna RF transmit-receive circuit, WIFI antenna rfs transmission circuit, NFC (Near filed
Communication, near-field communication) one kind in antenna rf transmission circuit.
In some embodiments, the antenna modules 10 may also include the pcb board 40, can be provided on the pcb board 40
Gap, the RF transmit-receive circuit 11 is coupled by the gap on match circuit 12 and pcb board 40 by forms slot antenna, and is led to
Cross being electrically connected for foregoing truncated cone-shaped spring 30 and shell 20, and the radiator by shell 20 as slot antenna.
Referring to Fig. 5, for the block diagram of the terminal device 1 in one embodiment of the invention, the terminal device 1 includes aforementioned
Casing device 100 or 200.Obviously, terminal device 1 may also include the other elements such as processor, memory, display screen, due to
It is unrelated with improvement of the invention, therefore be not shown, also do not repeat herein.
Terminal device 1 can be mobile phone, tablet computer, personal digital assistant PDA, point-of-sale terminal POS or vehicle-mounted computer etc.
Deng.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and is wanted according to right of the present invention
Equivalent variations made by asking, still belong to the scope covered by the invention.
Claims (11)
1. a kind of casing device, which is characterized in that the casing device includes：
Shell；And
Truncated cone-shaped spring is electrically connected between the shell and a pcb board with the shell and the pcb board, wherein
The spring ring diameter of the truncated cone-shaped spring, which passes through, to be gradually reduced, and the truncated cone-shaped spring is in shell relative to described
When pcb board moves, keep constant with the link position of the shell.
2. casing device as described in claim 1, which is characterized in that the casing device further includes being installed on pcb board
Function element, the shell include being electrically connected area, and the truncated cone-shaped spring is fixed on pcb board is installed on PCB with described afterwards
Function element electrical connection on plate, and be electrically connected with the electric connection area of the shell.
3. casing device as claimed in claim 2, which is characterized in that the function element is antenna modules, the shell dress
It further includes the antenna modules being installed on pcb board to set, and the electric connection area of the truncated cone-shaped spring and the shell and is installed on
Antenna modules electrical connection on the pcb board, using the electric connection area of the shell as the radiator of antenna modules.
4. casing device as claimed in claim 2, which is characterized in that the truncated cone-shaped spring includes first end and second end,
The first end is fixedly connected with pcb board and is electrically connected with function element, the electric connection area of the second end and shell it is interior
Surface is electrically connected.
5. casing device as claimed in claim 4, which is characterized in that the first end is the round platform of the truncated cone-shaped spring
Bottom, the second end are the round platform top of the truncated cone-shaped spring, and the spring ring diameter of the truncated cone-shaped spring is from first end to second
End is gradually reduced.
6. casing device as described in any one in claim 1-5, which is characterized in that the first end of the truncated cone-shaped spring passes through
The mode being welded to connect is fixed on pcb board, and the second end of the truncated cone-shaped spring is supported in such a way that elasticity contradicts with shell
It touches and is electrically connected with the inner surface in the electric connection area of shell.
7. casing device as described in any one in claim 1-5, which is characterized in that at least one in the pcb board and shell
It is a to be integrally formed with the truncated cone-shaped spring.
8. casing device as claimed in claim 3, which is characterized in that the antenna modules include RF transmit-receive circuit and matching
Circuit；The match circuit is electrically connected between the RF transmit-receive circuit and the truncated cone-shaped spring, passes through the truncated cone-shaped
Spring is electrically connected with shell.
9. casing device as claimed in claim 8, which is characterized in that the RF transmit-receive circuit passes through match circuit and PCB
Gap coupling on plate and form slot antenna, and being electrically connected by the truncated cone-shaped spring and the electric connection area of shell,
And using the electric connection area of shell as the radiator of slot antenna.
10. such as claim 2-5 any one of them casing devices, which is characterized in that the electric connection area is entire shell
Region.
11. a kind of terminal device, which is characterized in that including PCB circuit board and such as claim 1-10 any one of them shells
Body device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810457312.3A CN108666781B (en) | 2016-07-19 | 2016-07-19 | Housing device and terminal equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610575420.1A CN106159499B (en) | 2016-07-19 | 2016-07-19 | Casing device and terminal device |
| CN201810457312.3A CN108666781B (en) | 2016-07-19 | 2016-07-19 | Housing device and terminal equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610575420.1A Division CN106159499B (en) | 2016-07-19 | 2016-07-19 | Casing device and terminal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108666781A true CN108666781A (en) | 2018-10-16 |
| CN108666781B CN108666781B (en) | 2020-02-14 |
Family
ID=58059783
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610575420.1A Expired - Fee Related CN106159499B (en) | 2016-07-19 | 2016-07-19 | Casing device and terminal device |
| CN201810457312.3A Active CN108666781B (en) | 2016-07-19 | 2016-07-19 | Housing device and terminal equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610575420.1A Expired - Fee Related CN106159499B (en) | 2016-07-19 | 2016-07-19 | Casing device and terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106159499B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020158578A1 (en) * | 2019-01-28 | 2020-08-06 | 株式会社ヨコオ | Vehicle-mounted antenna device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101652040A (en) * | 2008-08-15 | 2010-02-17 | 深圳富泰宏精密工业有限公司 | Casing component embedded with antenna and manufacturing method thereof |
| CN203690530U (en) * | 2013-10-28 | 2014-07-02 | 比亚迪股份有限公司 | Spring module and cell phone circuit connecting assembly |
| US20150138024A1 (en) * | 2013-09-19 | 2015-05-21 | Pulse Finland Oy | Deposited three-dimensional antenna apparatus and methods |
| CN104916905A (en) * | 2014-03-14 | 2015-09-16 | 智象科技股份有限公司 | Transmission line load antenna module |
| CN105609956A (en) * | 2016-02-02 | 2016-05-25 | 惠州硕贝德无线科技股份有限公司 | High-isolation antenna applied to sectional type metal back cover mobile phone |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120013838A (en) * | 2010-08-06 | 2012-02-15 | 삼성전기주식회사 | Electronic device having antenna pattern embeded in case and method for manufacturing the same |
| CN206272686U (en) * | 2016-07-19 | 2017-06-20 | 广东欧珀移动通信有限公司 | Casing device and terminal device |
-
2016
- 2016-07-19 CN CN201610575420.1A patent/CN106159499B/en not_active Expired - Fee Related
- 2016-07-19 CN CN201810457312.3A patent/CN108666781B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101652040A (en) * | 2008-08-15 | 2010-02-17 | 深圳富泰宏精密工业有限公司 | Casing component embedded with antenna and manufacturing method thereof |
| US20150138024A1 (en) * | 2013-09-19 | 2015-05-21 | Pulse Finland Oy | Deposited three-dimensional antenna apparatus and methods |
| CN203690530U (en) * | 2013-10-28 | 2014-07-02 | 比亚迪股份有限公司 | Spring module and cell phone circuit connecting assembly |
| CN104916905A (en) * | 2014-03-14 | 2015-09-16 | 智象科技股份有限公司 | Transmission line load antenna module |
| CN105609956A (en) * | 2016-02-02 | 2016-05-25 | 惠州硕贝德无线科技股份有限公司 | High-isolation antenna applied to sectional type metal back cover mobile phone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020158578A1 (en) * | 2019-01-28 | 2020-08-06 | 株式会社ヨコオ | Vehicle-mounted antenna device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108666781B (en) | 2020-02-14 |
| CN106159499A (en) | 2016-11-23 |
| CN106159499B (en) | 2018-05-29 |
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