CN205647608U - Cell -phone shell with operating function - Google Patents
Cell -phone shell with operating function Download PDFInfo
- Publication number
- CN205647608U CN205647608U CN201620238911.2U CN201620238911U CN205647608U CN 205647608 U CN205647608 U CN 205647608U CN 201620238911 U CN201620238911 U CN 201620238911U CN 205647608 U CN205647608 U CN 205647608U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- nfc
- mainboard
- operating function
- shell
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a cell -phone shell with operating function, which comprises a housin, the inner face of casing inwards caves in to form and is used for the card to go into or insert the accommodation space of cell -phone, be provided with a NFC coil in the casing backplate, NFC coil electric connection has a NFC mainboard, the casing surface adheres to has a touch layer, touch layer electric connection NFC mainboard, the NFC module communication connection of NFC mainboard and cell -phone. The utility model has the advantages of can operate at the cell -phone shell back, can not influence the screen picture.
Description
Technical field
This utility model relates to mobile phone shell, and especially relating to one can grasp at the mobile phone shell back side
The mobile phone shell with operating function made.
Background technology
Along with the fast development of scientific and technological level, mobile phone has become requisite logical in people's life
News instrument, outward appearance and its practicality of mobile phone are extremely paid close attention to by people.Mobile phone protecting case can not only
As the ornament of mobile phone, more can protect mobile phone, there is shatter-resistant, scratch resistant, waterproof and shockproof
Function.Present mobile phone is typically all touch screen, but when operation with finger paddling on screen,
Picture can be blocked and affect visual effect, for a long time on screen paddling will also result in screen contamination or
Scratching.
Utility model content
For overcoming the shortcoming of prior art, this utility model purpose is to provide the one can be at mobile phone
The shell back side carries out the mobile phone shell with operating function operated.
This utility model is realized by techniques below measure, a kind of mobile phone with operating function
Shell, including housing, the inner face of described housing caves inward formation for snapping in or inserting mobile phone
Accommodation space, is provided with a NFC coil in described housing backboard, described NFC coil is electrical
Connecting and have a NFC mainboard, described housing outer surface is attached with a touch layer, described touch layer
Being electrically connected with NFC mainboard, described NFC mainboard communicates to connect with the NFC module of mobile phone.
As a kind of optimal way, described touch layer is capacitance touch layer.
As a kind of optimal way, the described housing transparent setting of correspondence mobile phone camera.
As a kind of optimal way, in described housing, corresponding mobile phone camera is provided with a wide-angle lens
Head.
This utility model can snap in or insert mobile phone, it is thus possible to protection mobile phone escapes injury, due to
NFC coil it is provided with, the NFC line when the NFC module of mobile phone is opened in housing backboard
Circle sensing can produce electric current, and gives NFC main board power supply, and NFC mainboard communicates with mobile phone
The touch layer connected and simultaneously adhere to housing outer surface is powered, when finger moves at back side of shell
Time, induced signal is sent to mobile phone, the operation cursor on mobile phone screen moves accordingly,
Thus without finger paddling on screen, do not interfere with picture, also will not pollute or scratching screen.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model embodiment；
Fig. 2 is the top view of this utility model embodiment.
Detailed description of the invention
Below in conjunction with embodiment and compare accompanying drawing this utility model is described in further detail.
A kind of mobile phone shell with operating function, referring to figs. 1 to Fig. 2, including housing 2, institute
State the inner face of housing 2 to cave inward the accommodation space formed for snapping in or insert mobile phone, described
Being provided with a NFC coil 3 in housing 2 backboard, described NFC coil 3 is electrically connected with one
NFC mainboard 4, described housing 2 outer surface is attached with a touch layer 5, described touch layer 5 electricity
Property connect NFC mainboard 4, the NFC module communication connection of described NFC mainboard 4 and mobile phone.
Same in the present embodiment, touch layer 5 is capacitance touch layer, is alternatively in other embodiments
Resistive touch layer.
This mobile phone shell can snap in or insert mobile phone, it is thus possible to protection mobile phone escape injury, due to
Housing backboard is provided with NFC coil 3, the NFC line when the NFC module of mobile phone is opened
Circle 3 sensing can produce electric current, and powers to NFC mainboard 4, and NFC mainboard 4 enters with mobile phone
Row communication connection also powers, when finger is at shell to the touch layer 5 of housing 2 outer surface attachment simultaneously
When body 2 back side is moved, induced signal being sent to mobile phone, the operation cursor on mobile phone screen enters
Row is corresponding mobile, thus without finger paddling on screen, does not interferes with picture, also will not be dirty
Dye or scratching screen.
The mobile phone shell with operating function of one embodiment, refer to Fig. 1, in previous technique side
On the basis of case concrete it is also possible that the corresponding transparent setting of mobile phone camera of housing 2.In this reality
Executing in example, in housing 2, corresponding mobile phone camera is provided with a wide-angle lens 1.Thus utilize shell
The thickness of body 2 backboard, is provided with a wide-angle lens 1 wherein, increases the photographic effects of mobile phone.
The mobile phone shell being above having this utility model operating function is set forth, and is used for helping
Assistant solves this utility model, but embodiment of the present utility model is not limited by above-described embodiment
System, any without departing from the change made under this utility model principle, modify, substitute, combine,
Simplify, all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.
Claims (4)
1. a mobile phone shell with operating function, it is characterised in that: include housing, described housing interior
Form the accommodation space for snapping in or insert mobile phone towards sunken inside, described housing backboard is provided with one
NFC coil, described NFC coil is electrically connected with a NFC mainboard, and described housing outer surface is adhered to
Having a touch layer, described touch layer is electrically connected with the NFC of NFC mainboard, described NFC mainboard and mobile phone
Module communicates to connect.
The mobile phone shell with operating function the most according to claim 1, it is characterised in that: described tactile
Touching layer is capacitance touch layer.
The mobile phone shell with operating function the most according to claim 1, it is characterised in that: described shell
The transparent setting of body correspondence mobile phone camera.
The mobile phone shell with operating function the most according to claim 1, it is characterised in that: described shell
Internal corresponding mobile phone camera is provided with a wide-angle lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238911.2U CN205647608U (en) | 2016-03-25 | 2016-03-25 | Cell -phone shell with operating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238911.2U CN205647608U (en) | 2016-03-25 | 2016-03-25 | Cell -phone shell with operating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205647608U true CN205647608U (en) | 2016-10-12 |
Family
ID=57074594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238911.2U Expired - Fee Related CN205647608U (en) | 2016-03-25 | 2016-03-25 | Cell -phone shell with operating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205647608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019113896A1 (en) * | 2017-12-14 | 2019-06-20 | 深圳市柔宇科技有限公司 | Back clamp |
-
2016
- 2016-03-25 CN CN201620238911.2U patent/CN205647608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019113896A1 (en) * | 2017-12-14 | 2019-06-20 | 深圳市柔宇科技有限公司 | Back clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170325 |