CN209462423U - A kind of electronic ink screen mobile phone shell based on USB communication - Google Patents
A kind of electronic ink screen mobile phone shell based on USB communication Download PDFInfo
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- CN209462423U CN209462423U CN201920530785.1U CN201920530785U CN209462423U CN 209462423 U CN209462423 U CN 209462423U CN 201920530785 U CN201920530785 U CN 201920530785U CN 209462423 U CN209462423 U CN 209462423U
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- mobile phone
- phone shell
- electronic ink
- ink screen
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Abstract
The utility model discloses a kind of electronic ink screen mobile phone shells based on USB communication, including mobile phone shell ontology, the mobile phone shell body surface is provided with electronic ink screen, the bottom of the electronic ink screen is provided with control unit, the bottom of described control unit is provided with USB port, and USB port is embedded in the inside of mobile phone shell ontology, the surface of the mobile phone shell ontology is provided with support frame, and one end of support frame as described above is provided with limiting device.The utility model is embedded with USB port in mobile phone shell, mobile phone is connected with mobile phone shell using data line, required picture is delivered to electronic ink screen by control unit using dedicated APP by user, electricity source used in mobile phone shell is in mobile phone body simultaneously, it can be to avoid the built-in power in mobile phone shell, and then the own wt of mobile phone shell is alleviated, it is low in cost also without charging to mobile phone shell.
Description
Technical field
The utility model belongs to mobile phone shell technical field, specially a kind of electronic ink screen mobile phone shell based on USB communication.
Background technique
With the fast development of scientific and technological level, this industry of scientific and technological beauty is newborn as novel industry and goes out, fashion IT product
Board with market development in pluralism, for mobile phone brand and function increase and in diversification, by mobile phone protecting case press quality
Dividing has PC shell, leather, silica gel, cloth, hard plastic, leather sheath, metal tempering glass shell, flexible plastic, suede system, the categories such as silk fabric, mobile phone
Protective shell, which serves not only as ornament, allows your mobile phone to become a line of scenery, can more protect mobile phone, shatter-resistant, scratch resistant, waterproof and shockproof.
Nowadays, most mobile phone all has OTG function, and for this kind of mobile phone, traditional mobile phone shell exists on the market
It produces in preparation process, the back side is all machine-made pattern, and it is impossible to meet the demand of people, current existing bands
The mobile phone protecting case of electronic ink screen, using Bluetooth communication in communication, itself needs battery, this function is chiefly used in electronics
Book is read, and shell is thick and heavy, inconvenient to use.
Utility model content
Utility model aims to solve the problems in background techniques, provide a kind of electronic ink based on USB communication
Water screen mobile phone shell.
The technical solution adopted in the utility model is as follows:
A kind of electronic ink screen mobile phone shell based on USB communication, including mobile phone shell ontology, the mobile phone shell body surface are set
It is equipped with electronic ink screen, the bottom of the electronic ink screen is provided with control unit, and described control unit includes OTG equipment and ink
Water screen driver, mobile phone is by downloading dedicated APP, and the picture shown in electric ink display screen is wanted in selection in APP, leads to
Control unit is crossed by picture transfer to electronic ink screen, and electronic ink screen can according to the Cell Phone Design of different model at
Different location and different sizes, the bottom of described control unit is provided with USB port, and USB port is embedded in mobile phone shell
The inside of ontology, USB port can be stretchable USB male joint, are inserted directly into mobile phone USB without external data line gram and connect
Mouthful, it can be Universal USB socket, independent double end USB data line needed to connect with mobile phone.
Preferably, the surface of the mobile phone shell ontology offers camera aperture, and camera aperture can be according to different hands
The model of machine is designed to different hole location and size.
Preferably, support frame as described above includes support panel, and one end of the support panel is provided with shaft, and supports panel
It is rotatablely connected by shaft and mobile phone shell ontology, the support panel is fixedly connected to the first limit close to one end two sides of shaft
Position block can be supported mobile phone using support frame when user needs practical mobile phone viewing video, be prepared without additional
Handset mounting.
Preferably, the limiting device includes the second limited block, and the surface of second limited block is fixedly connected with limit
Handle, one end of second limited block is provided with limit spring, and the second limited block passes through limit spring and mobile phone shell ontology
It is connected, when packing up support frame, is fixed support frame by limiting device.
Preferably, the surface of the mobile phone shell ontology offers limiting slot compatible with the first limited block.
Preferably, the surface of second limited block is arc-shaped, the described support one end of panel far from the first limited block
Surface offers limit hole compatible with the second limited block.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, it is embedded with USB port in mobile phone shell, mobile phone is connected with mobile phone shell using data line
It connects, required picture is delivered to electronic ink screen by control unit using dedicated APP by user, while mobile phone shell is made
Electricity source, can be to avoid the built-in power in mobile phone shell in mobile phone body, and then alleviates the own wt of mobile phone shell,
Also low in cost without charging to mobile phone shell；
2, in the utility model, when user needs to watch video with mobile phone, mobile phone can be supported using support frame,
Without user's additional preparation cellphone support again, offer convenience to user, meanwhile, when support frame is packed up, benefit
Support frame is fixed with limiting device, the back side of mobile phone shell is made to keep smooth, improves the comfort level of user when in use.
Detailed description of the invention
Fig. 1 is a kind of main view of electronic ink screen mobile phone shell based on USB communication of the utility model；
Fig. 2 is a kind of support frame cross-sectional view of electronic ink screen mobile phone shell based on USB communication of the utility model；
Fig. 3 is a kind of schematic diagram of electronic ink screen mobile phone shell based on USB communication of the utility model.
Marked in the figure: 1, electronic ink screen；2, camera aperture；3, mobile phone shell ontology；4, control unit；5, USB connection
Head；6, support frame；601, panel is supported；602, shaft；603, the first limited block；7, limiting device；701, the second limited block；
702, handle is limited；703, limit spring；8, limiting slot.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Referring to Fig.1-3, a kind of electronic ink screen mobile phone shell based on USB communication, including mobile phone shell ontology 3, mobile phone shell sheet
3 surface of body is provided with electronic ink screen 1, and the bottom of electronic ink screen 1 is provided with control unit 4, and control unit 4 is set including OTG
It is standby with ink screen driver, the bottom of control unit 4 is provided with USB connector 5, and USB port 5 is embedded in mobile phone shell sheet
The inside of body 3, the surface of mobile phone shell ontology 3 offer camera aperture 2.
By using above-mentioned technical proposal:
User is by the dedicated APP of mobile phone-downloaded, and the picture shown in electronic ink screen 1 is wanted in selection in APP, leads to
Control unit 4 is crossed by picture transfer to electronic ink screen 1, and electronic ink screen 1 can be set according to the mobile phone of different model
Different location and different sizes are counted into, OTG equipment takes electricity from the USB port of mobile phone belt OTG function, and carries out by OTG and mobile phone
Data connection receives the image and other data of cell phone application transmission, the figure line data that ink screen drive processes mobile phone issues
And printed on electronic ink screen 1, camera aperture 2 can be designed to different hole locations according to the model of different mobile phones
With size, USB port 5 can be stretchable USB male joint, be inserted directly into mobile phone USB interface without external data line gram,
It can be Universal USB socket, independent double end USB data line needed to connect with mobile phone.
Support frame 6 includes support panel 601, and one end of support panel 601 is provided with shaft 602, and supports panel 601 logical
It crosses shaft 602 and mobile phone shell ontology 3 is rotatablely connected, support panel 601 is fixedly connected to close to one end two sides of shaft 602
First limited block 603, limiting device 7 include the second limited block 701, and the surface of the second limited block 701 is fixedly connected with limit handle
Hand 702, one end of the second limited block 701 is provided with limit spring 703, and the second limited block 701 passes through limit spring 703 and hand
Casing ontology 3 is connected.
By using above-mentioned technical proposal:
When user needs practical mobile phone viewing video, the second limited block 701 is pushed to be detached from by limit handle 702
The limit hole for supporting panel 601 flips outward support panel 601, can support mobile phone using support frame 6, be not necessarily to
It is additional to prepare handset mounting.
The surface of mobile phone shell ontology 3 offers limiting slot 8 compatible with the first limited block 603, the second limited block 701
Surface is arc-shaped, and support panel 601 offers suitable with 701 phase of the second limited block far from the end surface of the first limited block 603
The limit hole matched.
By using above-mentioned technical proposal:
Mutual cooperation between first limited block 603 and limiting slot 8 can limit the flip angle of support panel 601, use
To support mobile phone, video is watched convenient for user, when packing up support frame 6, support panel 601 is downwardly turned over, and passes through second
Limited block 701 will support panel 601 to fix, and avoids it from flipping out obstruction when not in use and uses.
Working principle referring to Fig.1-3 should be based on the USB electronic ink screen mobile phone shell communicated in use, passing through USB connection
First 5 are connected mobile phone shell ontology 3 with mobile phone using data line, by the dedicated APP of mobile phone-downloaded, needed for being selected in APP
Then picture is transmitted by control unit 4, the OTG equipment in control unit 4 takes from the USB port of mobile phone belt OTG function
Electricity, and data connection is carried out by OTG and mobile phone, receive the image and other data of cell phone application transmission, ink screen driver
It handles the figure line data that mobile phone issues and is printed on electronic ink screen 1, then data line is removed and is put into mobile phone shell sheet
It is completed in body 3, when user needs to watch video, pushes the second limited block 701 to be detached from supporting surface by limit handle 702
The limit hole of plate 601 flips outward support panel 601, by the mutual cooperation of the first limited block 603 and limiting slot 8, makes to support
The overturning of panel 601 is to suitable angle, to support mobile phone, when need will support panel 601 pack up when, inside turning-over support face
Plate 601, support panel 601 push the second limited block 701, and the second limited block 701 is mobile towards the direction of limit spring 703, and
Limit spring 703 is squeezed, when supporting panel 601 to be completely embedded into mobile phone shell ontology 3, the second limited block 701 is in limit bullet
Under the elastic force effect of spring 703, it is inserted into limit hole, panel 601 will be supported to fix.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of electronic ink screen mobile phone shell based on USB communication, including mobile phone shell ontology (3), it is characterised in that: the mobile phone
Shell ontology (3) surface is provided with electronic ink screen (1), and the bottom of the electronic ink screen (1) is provided with control unit (4), institute
The bottom for stating control unit (4) is provided with USB port (5), and USB port (5) is embedded in the interior of mobile phone shell ontology (3)
The surface in portion, the mobile phone shell ontology (3) is provided with support frame (6), and one end of support frame as described above (6) is provided with limiting device
(7)。
2. a kind of electronic ink screen mobile phone shell based on USB communication as described in claim 1, it is characterised in that: the mobile phone
The surface of shell ontology (3) offers camera aperture (2).
3. a kind of electronic ink screen mobile phone shell based on USB communication as described in claim 1, it is characterised in that: the support
Frame (6) includes support panel (601), and one end of support panel (601) is provided with shaft (602), and supports panel (601)
It is rotatablely connected by shaft (602) and mobile phone shell ontology (3), one end two sides of support panel (601) close to shaft (602)
It is fixedly connected to the first limited block (603).
4. a kind of electronic ink screen mobile phone shell based on USB communication as described in claim 1, it is characterised in that: the limit
Device (7) includes the second limited block (701), and the surface of second limited block (701) is fixedly connected with limit handle (702),
One end of second limited block (701) is provided with limit spring (703), and the second limited block (701) passes through limit spring
(703) it is connected with mobile phone shell ontology (3).
5. a kind of electronic ink screen mobile phone shell based on USB communication as claimed in claim 1 or 3, it is characterised in that: the hand
The surface of casing ontology (3) offers the compatible limiting slot (8) with the first limited block (603).
6. a kind of electronic ink screen mobile phone shell based on USB communication as described in claim 3 or 4, it is characterised in that: described the
The surface of two limited blocks (701) is arc-shaped, and support panel (601) is opened far from the end surface of the first limited block (603)
Equipped with limit hole compatible with the second limited block (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920530785.1U CN209462423U (en) | 2019-04-18 | 2019-04-18 | A kind of electronic ink screen mobile phone shell based on USB communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920530785.1U CN209462423U (en) | 2019-04-18 | 2019-04-18 | A kind of electronic ink screen mobile phone shell based on USB communication |
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| Publication Number | Publication Date |
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| CN209462423U true CN209462423U (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920530785.1U Active CN209462423U (en) | 2019-04-18 | 2019-04-18 | A kind of electronic ink screen mobile phone shell based on USB communication |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115499531A (en) * | 2022-10-19 | 2022-12-20 | 深圳市汉弘达电子科技有限公司 | Electronic ink screen mobile phone shell based on USB communication |
-
2019
- 2019-04-18 CN CN201920530785.1U patent/CN209462423U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115499531A (en) * | 2022-10-19 | 2022-12-20 | 深圳市汉弘达电子科技有限公司 | Electronic ink screen mobile phone shell based on USB communication |
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