CN203311803U - Presentation device - Google Patents
Presentation device Download PDFInfo
- Publication number
- CN203311803U CN203311803U CN2013200656327U CN201320065632U CN203311803U CN 203311803 U CN203311803 U CN 203311803U CN 2013200656327 U CN2013200656327 U CN 2013200656327U CN 201320065632 U CN201320065632 U CN 201320065632U CN 203311803 U CN203311803 U CN 203311803U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- presentation device
- display device
- face
- phone cover
- 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
Links
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
A presentation device is based on the facts that a visible mobile phone cover body with a low power consumption electronic screen is arranged on the back face of a mobile phone cover, and thus the effect that contents are shown on the back face of the mobile phone cover is achieved. According to the technical scheme, the presentation device comprises the mobile phone cover, a display device, a battery, a microprocessor, an NAND flash memory, a wireless date transmission module and a data interface. Due to the facts that the presentation device is provided with the battery, and the low power consumption display device such as an OLED is used, the presentation device is made to have hundreds of hours of working time. The mode that a mobile phone is put into a pocket is not the only mobile phone carrying mode of an intelligent mobile phone user, the mobile phone can also be fixed on the outer side of the body through certain fixing members, and therefore the presentation device can be further used as an advertisement presentation device with non-directional crowds as receivers.
Description
Technical field
A kind of apparatus for demonstrating, be specially a kind of apparatus for demonstrating of realizing based on the cover of the visible handset with wireless data transmission function.
Background technology
The tradition apparatus for demonstrating is generally display screen or the large-scale LCDs be comprised of light emitting diode.
On the other hand, along with the various hardware advances of smart mobile phone, and the demand of smart phone user, the screen area of smart mobile phone just constantly enlarges.Also the phase strain is large for the surface area of smart mobile phone.In present stage, the smart mobile phone holder, be often visible cell-phone cover on market by smart mobile phone, adding casing, decorates the effect of mobile phone.
Again on the one hand, due to the development of electronics flexible screen and low power dissipation electron display device.All kinds of electronic equipments with above-mentioned display device can obtain long stand-by time and slim profile.
The utility model content
In view of above 2 points, the utility model proposes and a kind of visible handset cover with the low power dissipation electron screen is installed at the cell-phone cover back side, and then realize showing at the cell-phone cover back side the novel apparatus for demonstrating of content.
The apparatus for demonstrating based on the visible handset cover that the utility model proposes, in the technical scheme that the utility model proposes, apparatus for demonstrating comprises: cell-phone cover, display device, battery, microprocessor, nand flash memory, wireless data transfer module, data-interface;
In the technical scheme that the utility model proposes, cell-phone cover is a housing;
Housing is divided into A face and B face; Described display device is placed in the A face;
Described battery, data-interface are placed in the B face, and nand flash memory, microprocessor, wireless data transfer module are integrated in a place.
In the technical scheme that the utility model proposes, display device is electronic ink screen or diode luminescence pipe or OLED screen or lcd screen.
In the technical scheme that the utility model proposes, battery is embedded in the mobile phone B face.
In the technical scheme that the utility model proposes, also comprise advertising device, advertising device carries out exchanges data by wireless data transfer module and mobile phone.
[0010]In the technical scheme that the utility model proposes, the technical standard that wireless data transfer module is used is WIFI, bluetooth, NFC.
Smart mobile phone is sent in the nand flash memory of the advertising device be complementary with it by self WIFI or bluetooth or NFC module content that needs are showed, and microprocessor calls the display advertisement content frequency of the programmed control display device be preset in NAND and the mode of order or other display advertisement contents.And the another kind of data transfer mode of the apparatus for demonstrating that data-interface proposes as the utility model.Due to the utility model, with battery, use simultaneously the low-power consumption display device such as OLED, make the novel working time with hundreds of hours of this use.
Because the area at place, the smart mobile phone back side is increasing, utilize the feasibility of its backside space displaying contents increasing.Because the mode of smart mobile phone holder carrying mobile phone is not only to be placed in bag, also can be fixed in the health outside by some fixture, and then make the apparatus for demonstrating that the utility model proposes can be further used as the advertisement apparatus for demonstrating of a kind of audient for the non-directional crowd.
The accompanying drawing explanation
Fig. 1, Fig. 2 are structural representation of the present utility model.
1. cell-phone cover 2. battery 3. microprocessor 4.NAND flash memory 5. wireless data transfer module 6. data-interface 7. display device
Embodiment
Below in conjunction with preferred embodiment of the present utility model, the utility model is described in further details.
As shown in Figure 1 and Figure 2, the apparatus for demonstrating that proposes of the utility model comprises: cell-phone cover 1, display device 7, battery 2, microprocessor 3, wireless data transfer module 5, data-interface 6, nand flash memory 4.
In this preferred embodiment of the present utility model, the applicable smart mobile phone frontal area of advertising device is about 5 inches, and the frontal area of cell-phone cover 1 is 5.2 inches.
The back side of cell-phone cover 1 namely contacts one side and is the B face with mobile phone, another side is the A face.B face place is provided with draw-in groove, and battery 2 is placed among draw-in groove.
Another place of A face is provided with another groove microprocessor 3 and wireless data transfer module 5, data-interface 6, nand flash memory 4 is installed, and wireless data transfer module 5 is the bluetooth module that Bluetooth chip and supporting built-in aerial thereof form in this preferred embodiment of the present utility model.Be installed in place's groove of B face, groove is in the below of settling draw-in groove, and groove covers with the buckle cover plate with one.
Display device is 7 one OLED display screens, is installed on cell-phone cover 1A face.
The visible handset cover is placed in the mobile phone outside, and smart mobile phone is by blue-tooth device and advertising device matching connection, and smart mobile phone transfers to ad content in the nand flash memory 4 in advertising device.When advertising device moves, show by electronic ink display from NAND, transferring ad content.Wherein the micro-processing in advertising device is by preset programmed control electric ink display the play frequency or the form of ad content.
In this preferred embodiment of the present utility model, the smart mobile phone holder does not use smart mobile phone to converse, or other whens application, the smart mobile phone cover is had to a side of visible handset cover in the shoulder belt place of knapsack, when the smart mobile phone holder constantly moves, ad content can be transmitted to the non-directional crowd.
Claims (4)
1. apparatus for demonstrating, other are characterised in that: comprising: cell-phone cover, display device, battery, microprocessor, nand flash memory, wireless data transfer module, data-interface, described cell-phone cover are a housing, housing is divided into A face and B face;
Described display device is placed in the A face;
Described battery, data-interface are placed in the B face, and nand flash memory, microprocessor, wireless data transfer module are integrated in a place.
2. apparatus for demonstrating according to claim 1, it is characterized in that: described display device is electronic ink screen or diode luminescence pipe or OLED screen or lcd screen.
3. apparatus for demonstrating according to claim 1, it is characterized in that: also comprise advertising device, described advertising device carries out exchanges data by wireless data transfer module and mobile phone.
4. apparatus for demonstrating according to claim 1, it is characterized in that: the technical standard that described wireless data transfer module is used is WIFI, bluetooth, NFC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200656327U CN203311803U (en) | 2013-02-05 | 2013-02-05 | Presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200656327U CN203311803U (en) | 2013-02-05 | 2013-02-05 | Presentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311803U true CN203311803U (en) | 2013-11-27 |
Family
ID=49617994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200656327U Expired - Fee Related CN203311803U (en) | 2013-02-05 | 2013-02-05 | Presentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311803U (en) |
-
2013
- 2013-02-05 CN CN2013200656327U patent/CN203311803U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202887638U (en) | Wearable electronic paper display device | |
| JP3173487U (en) | Electronic device mounting structure | |
| CN210244903U (en) | Advertisement display device based on anti-theft antenna | |
| CN103281418A (en) | Wrist watch mobile phone | |
| TW201530958A (en) | Mobile display system and mobile display device | |
| CN105025158A (en) | Multifunctional data transmission device | |
| WO2016101666A1 (en) | Mobile device case with changeable patterns and colors | |
| CN104323545A (en) | Intelligent luminescent bracelet based on flexible thin-film solar cell and NFC module | |
| CN203311803U (en) | Presentation device | |
| CN203302530U (en) | Visual mobile phone cover | |
| CN203151155U (en) | Mobile power supply having WiFi and wireless charging functions | |
| CN205139779U (en) | Wearable computer | |
| CN205050174U (en) | Carry on LBS location based service's multi -functional chest card | |
| CN107733051A (en) | A kind of electricity is wirelessly transferred sharing apparatus | |
| CN204015441U (en) | A kind of electronics case and bag | |
| CN207408594U (en) | A kind of multi-functional Big Dipper company of handset applied towards mountainous-outdoor sports | |
| CN207781087U (en) | Display device | |
| CN204928202U (en) | Panel PC | |
| CN103701997A (en) | Intelligent mobile phone Bluetooth sticker | |
| CN204945630U (en) | Liftable smart watch | |
| CN205004766U (en) | Portable charging device is used to smart card | |
| CN203733121U (en) | GIS (geographic information system) data acquisition unit | |
| CN202736395U (en) | Energy-saving electric school badge | |
| CN204043777U (en) | A kind of electronic scale with portable power source function | |
| CN201947324U (en) | Mobile phone display platform |
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: 20131127 Termination date: 20170205 |