CN206640650U - A kind of mobile phone protective cover based on the extension of Micro USB interfaces - Google Patents
A kind of mobile phone protective cover based on the extension of Micro USB interfaces Download PDFInfo
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- CN206640650U CN206640650U CN201621099722.8U CN201621099722U CN206640650U CN 206640650 U CN206640650 U CN 206640650U CN 201621099722 U CN201621099722 U CN 201621099722U CN 206640650 U CN206640650 U CN 206640650U
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- mobile phone
- protective cover
- controller
- communication antenna
- usb
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Abstract
The utility model embodiment discloses a kind of mobile phone protective cover based on the extension of Micro USB interfaces, including：The mobile phone protective cover is set on mobile phone, and is electrically connected by Micro USB interfaces with mobile phone；The mobile phone protective cover includes controller and cluster communication antenna；The controller turns serial communication interface by USB and is connected with the Micro USB interfaces of mobile phone, and the cluster communication antenna is electrically connected with the controller by serial ports；The audio rs 232 serial interface signal received from cluster communication antenna is converted to audio/USB signal by the controller, serial communication interface is turned by USB and is sent to mobile phone, and the audio/USB signal received from mobile phone is converted into audio rs 232 serial interface signal and is sent to the cluster communication antenna, launched by the cluster communication antenna.Using the utility model, expansible cell-phone function, mobile phone applicability is improved.
Description
Technical field
It the utility model is related to field of mobile phones, more particularly to a kind of mobile phone protective cover based on the extension of Micro USB interfaces.
Background technology
With the development of the communication technology, smart mobile phone popularity rate greatly facilitates the life of people up to more than 90%.It is but big
Part smart mobile phone design can not be overcome in the difficult weakness of the weak area communication of no signal or signal.
Existing mobile phone protective cover is typically only capable to play a part of protecting handset rear shell, and function is single, for open country
The region of external signal difference, mobile communication are difficult.Therefore, existing mobile phone protective cover function is simple, poor practicability, can not be applied to
Severe wild environment.
Utility model content
The utility model embodiment technical problem to be solved is, there is provided one kind is extended based on Micro USB interfaces
Mobile phone protective cover.The communication function of expansible mobile phone, adapt to severe wild environment.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of based on the extension of Micro USB interfaces
Mobile phone protective cover, including：
The mobile phone protective cover is set on mobile phone, and is electrically connected by Micro USB interfaces with mobile phone；
The mobile phone protective cover includes controller and cluster communication antenna；The controller turns serial communication by USB and connect
Mouth is connected with the Micro USB interfaces of mobile phone, and the cluster communication antenna is electrically connected with the controller by serial ports；
The audio rs 232 serial interface signal received from cluster communication antenna is converted to audio/USB signal by the controller, passes through USB
Turn serial communication interface and be sent to mobile phone, and the audio/USB signal received from mobile phone is converted into audio rs 232 serial interface signal and is sent to
The cluster communication antenna, launched by the cluster communication antenna.
Wherein, the mobile phone protective cover also includes：
The Big Dipper positions antenna, is electrically connected with the controller by serial ports, turns serial communication interface and mobile phone by USB
Information exchange is carried out, carries out mobile phone positioning and time service.
Wherein, the mobile phone protective cover also includes：
Battery, electrically connected with the controller, the Micro USB interfaces for turning serial communication interface and mobile phone by USB are
Mobile phone charges.
Wherein, electrically connected between the controller and the battery by elastomeric connector.
Wherein, electrically connected between the controller and the cluster communication antenna by FPC flexible PCBs.
Wherein, after the mobile phone protective cover installs, GJB367A-2001 military communications equipment general specification marks are met
It is accurate.
Implement the utility model embodiment, have the advantages that：
Usb signal is converted to by two-way serial interface signal by the Micro USB interfaces of mobile phone, determined respectively with the Big Dipper
Position antenna be connected with cluster communication antenna, by controller can free switching and monitoring mobile phone and cluster communication antenna come telecommunications
Breath.When in the weak environment of mobile phone signal in the wild, the radio communication of short-distance and medium-distance can be realized by cluster communication antenna；Take in addition
The Big Dipper positioning antenna is carried, fast positioning and time service can be achieved.And meet three proofings requirement in GJB367A-2001 in structure, increase
The strong reliability of smart mobile phone.The function of mobile phone is not only extended, mobile phone is met three proofings requirement, makes to be based on mobile phone
The three proofings of Micro USB interfaces extension reinforces mobile phone protective cover and is applicable to severe wild environment.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is that the composition of the first embodiment for the mobile phone protective cover that the utility model is extended based on Micro USB interfaces shows
It is intended to；
Fig. 2 is the second embodiment composition signal for the mobile phone protective cover that the utility model is extended based on Micro USB interfaces
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
Fig. 1 is refer to, the first embodiment of the mobile phone protective cover extended for the utility model based on Micro USB interfaces
Composition schematic diagram, in the present embodiment：
The mobile phone protective cover is set on mobile phone, and is electrically connected by Micro USB interfaces with mobile phone；
The mobile phone protective cover includes controller 10 and cluster communication antenna 20；The controller 10 turns serial ports by USB
Communication interface is connected with the Micro USB interfaces of mobile phone, and the cluster communication antenna 20 passes through serial port power with the controller 10
Connection；
The audio rs 232 serial interface signal received from cluster communication antenna 20 is converted to audio/USB signal by the controller 10, is led to
Cross USB and turn serial communication interface and be sent to mobile phone, and the audio/USB signal received from mobile phone is converted into audio rs 232 serial interface signal hair
The cluster communication antenna 20 is given, is launched by the cluster communication antenna 20.
The cluster communication antenna includes the circuit and antenna element for being used for cluster communication processing.
, can free switching and monitoring mobile phone and collection by controller by configuring cluster communication antenna on mobile phone protective cover
Group communication antenna receives call-information., can be by the Micro USB interfaces of mobile phone when in the weak environment of mobile phone signal in the wild
Data-signal be extended, be converted to serial interface signal, be transferred to cluster communication antenna, it is real cluster communication antenna can be passed through
The radio communication of existing short-distance and medium-distance, so as to realize the extension of mobile communication function.
Fig. 2 is refer to, the second embodiment of the mobile phone protective cover extended for the utility model based on Micro USB interfaces
Composition schematic diagram, in the present embodiment：
The mobile phone protective cover is set on mobile phone, and is electrically connected by Micro USB interfaces with mobile phone；
The mobile phone protective cover includes controller 10 and cluster communication antenna 20；The controller 10 turns serial ports by USB
Communication interface is connected with the Micro USB interfaces of mobile phone, and the cluster communication antenna 20 passes through serial port power with the controller 10
Connection；
The audio rs 232 serial interface signal received from cluster communication antenna 20 is converted to audio/USB signal by the controller 10, is led to
Cross USB and turn serial communication interface and be sent to mobile phone, and the audio/USB signal received from mobile phone is converted into audio rs 232 serial interface signal hair
The cluster communication antenna 20 is given, is launched by the cluster communication antenna 20.
Alternatively, the mobile phone protective cover also includes：
The Big Dipper position antenna 30, electrically connected with the controller 10 by serial ports, by USB turn serial communication interface with
Mobile phone carries out information exchange, carries out mobile phone positioning and time service.
The Big Dipper positioning antenna includes the circuit and antenna element for positioning.
Alternatively, the mobile phone protective cover also includes：
Battery 40, electrically connected with the controller 10, the Micro USB for turning serial communication interface and mobile phone by USB connect
Mouth charges for mobile phone.
Alternatively, electrically connected between the controller 10 and the cluster communication antenna 20 by FPC flexible PCBs.
Electrically connected between the controller 10 and the battery 40 by elastomeric connector.
Connected between controller and cluster communication antenna by FPC cables, transmission signal mainly includes power supply signal, voice
Signal, rs 232 serial interface signal and GPIO signals.Connected between battery and controller by elastomeric connector, transmission signal mainly includes electricity
Source and earth signal.
Alternatively, after the mobile phone protective cover installs, GJB367A-2001 military communications equipment general specifications are met
Standard.After mobile phone protective cover is set on mobile phone, comprehensive protection can be formed to mobile phone, plays waterproof and dustproof, shockproof
Three proofings effect.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation is all difference with other embodiments, between each embodiment identical similar part mutually referring to.
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, related part referring to
The part explanation of embodiment of the method.
By the description of above-described embodiment, the utility model has advantages below：
Usb signal is converted to by two-way serial interface signal by the Micro USB interfaces of mobile phone, determined respectively with the Big Dipper
Position antenna be connected with cluster communication antenna, by controller can free switching and monitoring mobile phone and cluster communication antenna come telecommunications
Breath.When in the weak environment of mobile phone signal in the wild, the radio communication of short-distance and medium-distance can be realized by cluster communication antenna；Take in addition
The Big Dipper positioning antenna is carried, fast positioning and time service can be achieved.And meet three proofings requirement in GJB367A-2001 in structure, increase
The strong reliability of smart mobile phone.The function of mobile phone is not only extended, mobile phone is met three proofings requirement, makes to be based on mobile phone
The three proofings of Micro USB interfaces extension reinforces mobile phone protective cover and is applicable to severe wild environment.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, abbreviation ROM) or random access memory (Random
Access Memory, abbreviation RAM) etc..
Above disclosed is only the utility model preferred embodiment, can not limit the utility model with this certainly
Interest field, therefore equivalent variations made according to the utility model claims still belong to the scope that the utility model is covered.
Claims (5)
- A kind of 1. mobile phone protective cover based on the extension of Micro USB interfaces, it is characterised in that including：The mobile phone protective cover is set on mobile phone, and is electrically connected by Micro USB interfaces with mobile phone；The mobile phone protective cover includes controller and cluster communication antenna；The controller by USB turn serial communication interface with The Micro USB interfaces of mobile phone are connected, and the cluster communication antenna is electrically connected with the controller by serial ports；The audio rs 232 serial interface signal received from cluster communication antenna is converted to audio/USB signal by the controller, turns string by USB Port communications interface is sent to mobile phone, and by the audio/USB signal received from mobile phone be converted to audio rs 232 serial interface signal be sent to it is described Cluster communication antenna, launched by the cluster communication antenna.
- 2. mobile phone protective cover as claimed in claim 1, it is characterised in that the mobile phone protective cover also includes：The Big Dipper positions antenna, is electrically connected with the controller by serial ports, and turn serial communication interface by USB is carried out with mobile phone Information exchange, carry out mobile phone positioning and time service.
- 3. mobile phone protective cover as claimed in claim 1 or 2, it is characterised in that the mobile phone protective cover also includes：Battery, electrically connected with the controller, the Micro USB interfaces for turning serial communication interface and mobile phone by USB are mobile phone Charging.
- 4. mobile phone protective cover as claimed in claim 3, it is characterised in that between the controller and the cluster communication antenna Electrically connected by FPC flexible PCBs.
- 5. mobile phone protective cover as claimed in claim 4, it is characterised in that pass through elasticity between the controller and the battery Connector electrically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099722.8U CN206640650U (en) | 2016-09-30 | 2016-09-30 | A kind of mobile phone protective cover based on the extension of Micro USB interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099722.8U CN206640650U (en) | 2016-09-30 | 2016-09-30 | A kind of mobile phone protective cover based on the extension of Micro USB interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206640650U true CN206640650U (en) | 2017-11-14 |
Family
ID=60260557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621099722.8U Active CN206640650U (en) | 2016-09-30 | 2016-09-30 | A kind of mobile phone protective cover based on the extension of Micro USB interfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206640650U (en) |
-
2016
- 2016-09-30 CN CN201621099722.8U patent/CN206640650U/en active Active
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