CN206226510U - Mobile phone and its MIMO double antenna metal back covers - Google Patents
Mobile phone and its MIMO double antenna metal back covers Download PDFInfo
- Publication number
- CN206226510U CN206226510U CN201621111654.2U CN201621111654U CN206226510U CN 206226510 U CN206226510 U CN 206226510U CN 201621111654 U CN201621111654 U CN 201621111654U CN 206226510 U CN206226510 U CN 206226510U
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- China
- Prior art keywords
- metal part
- metal
- mobile phone
- millimeters
- fluting
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- 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.)
- Expired - Fee Related
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- Support Of Aerials (AREA)
Abstract
The utility model provides a kind of mobile phone and its MIMO double antenna metal back covers, the MIMO double antennas metal back cover includes main cover body, the first metal part and the second metal part, main cover body and the first metal part are disconnected by the first fluting, and the first metal part is disconnected with the second metal part by the second fluting.The mobile phone and its MIMO double antenna metal edge frames that the utility model is provided realize two designs of diversity antenna well in metallic mobile phone.
Description
Technical field
The utility model is related to technical field of communication equipment, after more particularly to a kind of mobile phone and its MIMO double antenna metals
Lid.
Background technology
The development of mobile communication technology is to up with descending rate requirement more and more higher, MIMO (Multiple-Input
Multiple-Output, multiple-input, multiple-output) technology is one of the main method for lifting speed.MIMO technology is its essence is in transmitting
End uses M antenna, the N number of antenna of receiving terminal that transmission rate is greatly improved with diversity technique, and mobile terminal product uses more secondary
Antenna is the trend of development.
Cellphone subscriber makes the mobile phone of metal become more and more popular the high request experienced, and how to be realized in metallic mobile phone many days
The design of line is the key of technology.
Utility model content
The utility model provides a kind of mobile phone and its MIMO double antenna metal back covers, to realize multiple antennas in metallic mobile phone
Design.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of MIMO double antennas are provided
Metal back cover, the MIMO double antennas metal back cover includes main cover body, the first metal part and the second metal part, the master
Lid and the first metal part are disconnected by the first fluting, and first metal part is with second metal part by the second fluting
Disconnect.
According to the preferred embodiment of the utility model one, the main cover body, first metal part and second gold medal
Category part is arranged in parallel.
According to the preferred embodiment of the utility model one, the groove width of first fluting and the described second fluting is 1 millimeter to 2
Millimeter.
According to the preferred embodiment of the utility model one, the transverse direction of first metal part and second metal part is long
It is 60 millimeters to 80 millimeters to spend, and longitudinally wide is 4 millimeters to 8 millimeters.
According to the preferred embodiment of the utility model one, the main cover body, first metal part and second gold medal
Category part is fixedly connected using plastic cement.
In order to solve the above technical problems, another technical scheme that the utility model is used is：A kind of mobile phone is provided, it is described
Mobile phone include MIMO double antenna metal back covers, the MIMO double antennas metal back cover include main cover body, the first metal part and
Second metal part, the main cover body and the first metal part are disconnected by the first fluting, first metal part and described the
Two metal parts are disconnected by the second fluting.
The beneficial effects of the utility model are：Be different from the situation of prior art, mobile phone that the utility model is provided and its
MIMO double antenna metal back covers realize two designs of diversity antenna well in metallic mobile phone.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the planar structure schematic diagram of the MIMO double antenna metal back covers that the utility model is provided；
Fig. 2 is the partial enlargement structural representation of the MIMO double antenna metal back covers shown in Fig. 1；
Fig. 3 is the dimensional structure diagram of the MIMO double antenna metal back covers that the utility model is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Also referring to Fig. 1 to Fig. 3, the utility model provides a kind of MIMO double antennas metal back cover 200, MIMO double antennas
Metal back cover 200 includes main cover body 210, the first metal part 220 and the second metal part 230, the gold medal of main cover body 210 and first
Category part 220 is disconnected by the first fluting 215, and the first metal part 220 and the second metal part 230 are disconnected by the second fluting 225.
Wherein, the first metal part 220 and the second metal part 230 are led to as the irradiation structure part of diversity antenna
Crossing feed placement and Circuit Matching of the first metal part 220 of debugging and the second metal part 230 etc. can obtain required antenna
Frequency range.
In the utility model embodiment, main cover body 210, the first metal part 220 and the second metal part 230 are parallel
Arrangement.
In the utility model embodiment, the groove width of the first fluting 215 and the second fluting 225 is 1 millimeter to 2 millimeters, example
Such as 1.5 millimeters.
In the utility model embodiment, the lateral length of the first metal part 220 and the second metal part 230 is 60 millis
To 80 millimeters, for example, 70 millimeters, longitudinally wide be 4 millimeters to 8 millimeters to rice, for example, 6 millimeters.
Main cover body 210, the first metal part 220 and the second metal part 230 can be carried out using plastic cement or other insulation
It is fixedly connected, to ensure the bulk strength of whole MIMO double antennas metal back cover 200.When being fixedly connected using plastic cement, can
Using modes such as plastic-injections, accordingly, main cover body 210, the first metal part 220 and the second metal part 230 are provided with
Corresponding injection fit structure.
Additionally, the utility model also provides a kind of mobile phone, mobile phone includes above-mentioned MIMO double antennas metal back cover 200,
MIMO double antennas metal back cover 200 includes main cover body 210, the first metal part 220 and the second metal part 230, main cover body
210 and first metal part 220 by first fluting 215 disconnect, the first metal part 220 and the second metal part 230 are by second
Fluting 225 disconnects.First metal part 220 and the second metal part 230 pass through as the irradiation structure part of diversity antenna
Debugging feed placement and Circuit Matching of the first metal part 220 and the second metal part 230 etc. can obtain required antenna frequently
Section.
In sum, it should be readily apparent to one skilled in the art that the mobile phone of the utility model offer and its MIMO double antennas gold
Category bonnet 200 realizes two designs of diversity antenna well in metallic mobile phone.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of MIMO double antennas metal back cover, it is characterised in that the MIMO double antennas metal back cover includes main cover body, first
Metal part and the second metal part, the main cover body and the first metal part are disconnected by the first fluting, first metal
Part is disconnected with second metal part by the second fluting.
2. MIMO double antennas metal back cover according to claim 1, it is characterised in that the main cover body, first gold medal
Category part and second metal part are arranged in parallel.
3. MIMO double antennas metal back cover according to claim 2, it is characterised in that first fluting and described second
The groove width of fluting is 1 millimeter to 2 millimeters.
4. MIMO double antennas metal back cover according to claim 3, it is characterised in that first metal part and described
The lateral length of the second metal part is 60 millimeters to 80 millimeters, and longitudinally wide is 4 millimeters to 8 millimeters.
5. MIMO double antennas metal back cover according to claim 4, it is characterised in that the main cover body, first gold medal
Category part and second metal part are fixedly connected using plastic cement.
6. a kind of mobile phone, it is characterised in that the mobile phone includes MIMO double antenna metal back covers, after the MIMO double antennas metal
Lid includes main cover body, the first metal part and the second metal part, and the main cover body and the first metal part are by the first fluting
Disconnect, first metal part is disconnected with second metal part by the second fluting.
7. mobile phone according to claim 6, it is characterised in that the main cover body, first metal part and described
Second metal part is arranged in parallel.
8. mobile phone according to claim 7, it is characterised in that the groove width of first fluting and the described second fluting is 1
Millimeter is to 2 millimeters.
9. mobile phone according to claim 8, it is characterised in that first metal part and second metal part
Lateral length is 60 millimeters to 80 millimeters, and longitudinally wide is 4 millimeters to 8 millimeters.
10. mobile phone according to claim 9, it is characterised in that the main cover body, first metal part and described
Second metal part is fixedly connected using plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111654.2U CN206226510U (en) | 2016-10-10 | 2016-10-10 | Mobile phone and its MIMO double antenna metal back covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111654.2U CN206226510U (en) | 2016-10-10 | 2016-10-10 | Mobile phone and its MIMO double antenna metal back covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206226510U true CN206226510U (en) | 2017-06-06 |
Family
ID=58782591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621111654.2U Expired - Fee Related CN206226510U (en) | 2016-10-10 | 2016-10-10 | Mobile phone and its MIMO double antenna metal back covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206226510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872934A (en) * | 2017-10-31 | 2018-04-03 | 广东欧珀移动通信有限公司 | Method for producing shell, housing, mould and mobile terminal |
-
2016
- 2016-10-10 CN CN201621111654.2U patent/CN206226510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872934A (en) * | 2017-10-31 | 2018-04-03 | 广东欧珀移动通信有限公司 | Method for producing shell, housing, mould and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20181010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |