CN202353645U - Mobile phone capable of preventing abnormal power supply to improve system stability - Google Patents
Mobile phone capable of preventing abnormal power supply to improve system stability Download PDFInfo
- Publication number
- CN202353645U CN202353645U CN2011204634455U CN201120463445U CN202353645U CN 202353645 U CN202353645 U CN 202353645U CN 2011204634455 U CN2011204634455 U CN 2011204634455U CN 201120463445 U CN201120463445 U CN 201120463445U CN 202353645 U CN202353645 U CN 202353645U
- Authority
- CN
- China
- Prior art keywords
- processor
- mobile phone
- power supply
- back housing
- housing
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
The utility model relates to a mobile phone capable of preventing abnormal power supply to improve the system stability, which comprises a housing, a power supply module arranged in the housing, a processor and a display screen and is characterized by also comprising a detection circuit for detecting that the housing is in an open state or a closed state, wherein the detection circuit is electrically connected with the input end of the processor and is used for sending a detected open or closed state signal to the processor; and the processor is used for generating corresponding warning information according to the open or closed state signal and sending the warning information to the display screen to display. According to the mobile phone, when the housing is in the open state, the warning information can be displayed by the display screen to remind a user to check the housing of the mobile phone and close the housing so as to prevent the condition of abnormal power supply, thereby improving the system stability of the mobile phone.
Description
Technical field:
The utility model relates to a kind of abnormal electrical power supply that prevents to improve the mobile phone of its stability of a system.
Background technology:
Existing mobile phone; Generally comprise shell, be located at supply module, processor, display screen in the shell and the circuit module of realizing various functions; Each circuit module all is made up of a large amount of precise electronic components and parts, and supply module is each circuit and electronic devices and components power supply.When phone housing does not closely fasten or shell occurs and fasten when becoming flexible because of falling; Its supply module then possibly break away from and its electrode in contact at any time; Cause abnormal electrical power supply; Can not stable power-supplying, and then possibly cause the damage of said electronic devices and components, the reliability of cell phone system and stability then are difficult to guarantee.
Summary of the invention:
The purpose of the utility model is to provide a kind of abnormal electrical power supply that prevents to improve the mobile phone of its stability of a system, and it can remind the user when shell is in open mode, prevent the situation of abnormal electrical power supply, thereby improves its stability of a system.
A kind of abnormal electrical power supply that prevents is to improve the mobile phone of its stability of a system; Comprise shell, be located at supply module, processor and display screen in the shell; It is characterized in that: also comprise in order to detect shell being in and opening or the testing circuit of closure state; This testing circuit is electrically connected with the input of processor and opens or the closure state signal is sent to processor detected, and processor generates corresponding warning information and is sent to display screen according to the open mode signal and shows.
The warning circuit that also comprises the band loud speaker that is electrically connected with the output of processor, processor also generate voice signal and are sent to warning circuit according to the open mode signal.
Said shell comprises front housing, middle casing and the back housing of coupling fastening successively; Said back housing is provided with locating piece; And middle casing is provided with the snapping position, and said testing circuit is the testing circuit of band sensitive switch, and its sensitive switch is located in the snapping position; Thereby locating piece can trigger sensitive switch when inserting the snapping position makes its closed conducting form the closure state signal, makes its disconnection that resets form the open mode signal thereby locating piece can trigger sensitive switch when breaking away from the snapping position.
Said back housing comprises that back housing reaches back housing down; Wherein, Following back housing is fixedly arranged on the middle casing, and it is corresponding with power module to go up back housing, and the edge of its lower end is provided with the said locating piece that can trigger said sensitive switch and match with said snapping position.
The utlity model has following advantage: 1, it can show that through display screen information warning is to remind the customer inspection phone housing and with enclosure closed, to prevent the situation of abnormal electrical power supply, thereby improve its stability of a system when shell is in open mode.2, also further send voice suggestion, double-reminding through warning circuit.3, said testing circuit mainly obtains corresponding signal through its sensitive switch when said locating piece inserts or break away from the snapping position, and is simple in structure, detects accurately and reliably.
Description of drawings:
Fig. 1 is the circuit block diagram of the mobile phone of the utility model.
Fig. 2 is the phone housing cross-sectional view of the utility model.
Fig. 3 is the structural representation of the last back housing corresponding with power module of the utility model.
Embodiment:
Like Fig. 1, Fig. 2, shown in Figure 3; A kind of abnormal electrical power supply that prevents is to improve the mobile phone of its stability of a system; Comprise shell, be located at supply module 1 in the shell, processor 2, memory 3, display screen 4, be in and open or the testing circuit 5 of the band sensitive switch 51 of closure state and the warning circuit 6 of band loud speaker 61 in order to detect shell, supply module 1 be that each circuit and components and parts are supplied power.
Said shell comprises front housing, middle casing 71 and the back housing 72 of coupling fastening successively; Wherein, Said back housing 72 comprises that further back housing 721 reaches back housing 722 down; Following back housing 722 is fixedly arranged on the middle casing 71, and it is corresponding with power module 1 to go up back housing 721, and the edge of its lower end is provided with locating piece 7210; Said middle casing 71 is provided with the snapping position; The sensitive switch 51 of said testing circuit 5 is located in the snapping position, makes its closed conducting form the closure state signal thereby the locating piece of last back housing 721 7210 can trigger sensitive switch 51 when inserting the snapping position, makes its disconnection that resets form the open mode signal thereby the locating piece of last back housing 721 7210 can trigger sensitive switch 51 when breaking away from the snapping position.
Said testing circuit 5 is electrically connected with the input of processor 2 and opens or the closure state signal is sent to processor 2 detected; Processor 2 is ended current task according to the open mode signal and generates corresponding warning information and be sent to display screen 4 to show immediately; Simultaneously; Processor 2 also generates voice signal and is sent to warning circuit 6 according to the open mode signal, and sends voice suggestion by its loud speaker 61, to remind the cellphone subscriber to check phone housing and with enclosure closed.
The preferred embodiment that the above is merely the utility model is not to be used for limiting the scope that the utility model is implemented, and all equal variation and modifications of being done according to the utility model claim all fall into the scope that the utility model patent contains.
Claims (4)
1. one kind can be prevented abnormal electrical power supply to improve the mobile phone of its stability of a system; Comprise shell, be located at supply module, processor and display screen in the shell; It is characterized in that: also comprise in order to detect shell being in and opening or the testing circuit of closure state; This testing circuit is electrically connected with the input of processor and opens or the closure state signal is sent to processor detected, and processor generates corresponding warning information and is sent to display screen according to the open mode signal and shows.
2. a kind of abnormal electrical power supply that prevents according to claim 1 is to improve the mobile phone of its stability of a system; It is characterized in that: also comprise the warning circuit of the band loud speaker that is electrically connected with the output of processor, processor also generates voice signal and is sent to warning circuit according to the open mode signal.
3. a kind of abnormal electrical power supply that prevents according to claim 1 and 2 is to improve the mobile phone of its stability of a system; It is characterized in that: said shell comprises front housing, middle casing and the back housing of coupling fastening successively; Said back housing is provided with locating piece; And middle casing is provided with the snapping position, and said testing circuit is the testing circuit of band sensitive switch, and its sensitive switch is located in the snapping position; Thereby locating piece can trigger sensitive switch when inserting the snapping position makes its closed conducting form the closure state signal, makes its disconnection that resets form the open mode signal thereby locating piece can trigger sensitive switch when breaking away from the snapping position.
4. a kind of abnormal electrical power supply that prevents according to claim 3 is to improve the mobile phone of its stability of a system; It is characterized in that: said back housing comprises that back housing reaches back housing down; Wherein, Following back housing is fixedly arranged on the middle casing, and it is corresponding with power module to go up back housing, and the edge of its lower end is provided with the said locating piece that can trigger said sensitive switch and match with said snapping position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204634455U CN202353645U (en) | 2011-11-18 | 2011-11-18 | Mobile phone capable of preventing abnormal power supply to improve system stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204634455U CN202353645U (en) | 2011-11-18 | 2011-11-18 | Mobile phone capable of preventing abnormal power supply to improve system stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202353645U true CN202353645U (en) | 2012-07-25 |
Family
ID=46542602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204634455U Expired - Fee Related CN202353645U (en) | 2011-11-18 | 2011-11-18 | Mobile phone capable of preventing abnormal power supply to improve system stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202353645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106464290A (en) * | 2014-03-04 | 2017-02-22 | 三星电子株式会社 | Mobile electronic apparatus, accessory device therefor, and electronic apparatus including the accessory device |
| CN110113484A (en) * | 2019-04-22 | 2019-08-09 | 惠州Tcl移动通信有限公司 | A kind of control method of screen power supplies, device, storage medium and electronic equipment |
-
2011
- 2011-11-18 CN CN2011204634455U patent/CN202353645U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106464290A (en) * | 2014-03-04 | 2017-02-22 | 三星电子株式会社 | Mobile electronic apparatus, accessory device therefor, and electronic apparatus including the accessory device |
| US10707912B2 (en) | 2014-03-04 | 2020-07-07 | Samsung Electronics Co., Ltd. | Mobile electronic apparatus, accessory device therefor, and electronic apparatus including the accessory device |
| CN106464290B (en) * | 2014-03-04 | 2021-04-13 | 三星电子株式会社 | Mobile electronic device, accessory apparatus for the same, and electronic device including the accessory apparatus |
| CN110113484A (en) * | 2019-04-22 | 2019-08-09 | 惠州Tcl移动通信有限公司 | A kind of control method of screen power supplies, device, storage medium and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121118 |