CN207020671U - A kind of electronic equipment - Google Patents
A kind of electronic equipment Download PDFInfo
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- CN207020671U CN207020671U CN201720999414.9U CN201720999414U CN207020671U CN 207020671 U CN207020671 U CN 207020671U CN 201720999414 U CN201720999414 U CN 201720999414U CN 207020671 U CN207020671 U CN 207020671U
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Abstract
The utility model provides a kind of electronic equipment, and it includes：Detection module, its Gravity changer for being used to detect electronic equipment simultaneously generate the first signal when judging that electronic equipment is in first state；The first state includes drop state or the upthrow state of electronic equipment；South Bridge chip, it is connected to receive first signal by first port with the detection module, and the first interrupt signal is generated when receiving first signal；Processor, it is connected with the South Bridge chip to receive first interrupt signal, and interrupt routine corresponding to first interrupt signal is performed by hard disk drive, wherein, the hard disk drive, which performs the interrupt routine, includes the read-write program of pause hard disc apparatus.The utility model embodiment rapidly and can be effectively protected hard disk.
Description
Technical field
The utility model embodiment is related to hardware protection scheme field, more particularly to a kind of electronic equipment.
Background technology
Currently, the electronic equipment such as notebook computer, mobile phone has become one of trip essential product of user, and uses
Family is when using above-mentioned electronic equipment, it will usually falls electronic equipment due to unexpected factors and causes hard disk corruptions, especially
When being the data in reading writing harddisk, easily cause loss of data, loss is brought to user.
Utility model content
The utility model embodiment provides a kind of electronic equipment that can be effectively protected hard disk.
In order to solve the above-mentioned technical problem, the utility model embodiment provides following technical scheme：
A kind of electronic equipment, it includes：
Detection module, its Gravity changer for being used to detect electronic equipment are simultaneously given birth to when judging that electronic equipment is in first state
Into the first signal；The first state includes drop state or the upthrow state of electronic equipment；
South Bridge chip, it is connected to receive first signal by first port with the detection module, and is being received
The first interrupt signal is generated during to first signal；
Processor, it is connected with the South Bridge chip to receive first interrupt signal, and passes through hard disk drive
Interrupt routine corresponding to first interrupt signal is performed,
Wherein, the hard disk drive, which performs the interrupt routine, includes the read-write program of pause hard disc apparatus.
Wherein, the first port is GPIO port.
Wherein, the South Bridge chip includes the comparison module being connected with each other and interrupts generation module, wherein described interrupt life
Connected into module by the first port with detection module, and for generating the first interrupt signal；
The South Bridge chip also includes second port, and the comparison module passes through the second port and the detection
Module connects, to obtain the Gravity changer value that the detection module detects, and when the Gravity changer value is less than preset value
The secondary signal for preventing the interruption generation module from generating the first interrupt signal is sent to the interruption generation module；
The interruption generation module is based on the secondary signal and stops the first interrupt signal of generation.
Wherein, the second port is connected with detection module by I2C buses.
Wherein, the hard disk drive includes the first drive division and the second drive division；Wherein,
Second drive division performs the read-write operation of the hard disc apparatus,
First drive division is connected with the processor and the second drive division respectively, and by being connected with the processor
First interrupt signal is received, and is sent when receiving first interrupt signal to the second drive division and suspends the reading
3rd signal of write operation.
Wherein, the detection module includes at least one of gravity sensor, acceleration transducer and gyroscope.
Wherein, the electronic equipment includes：Notebook computer, mobile phone or PAD.
Based on disclosed above, the utility model embodiment has the advantages that：
The utility model embodiment can be detected by detection module electronic equipment drop or upthrow state, and can
Hard disk protection mechanism is timely triggered, improves Consumer's Experience and product competitiveness.
Brief description of the drawings
Fig. 1 is the theory structure schematic diagram of a kind of electronic equipment in the utility model embodiment；
Fig. 2 is the theory structure schematic diagram of the South Bridge chip in the utility model embodiment；
Fig. 3 is the structural representation of the hard disk drive in the utility model embodiment.
Embodiment
Below, specific embodiment of the utility model is described in detail with reference to accompanying drawing, but it is new not as this practicality
The restriction of type.
It should be understood that disclosed embodiments can be made with various modifications.Therefore, description above should not regard
To limit, and only as the example of embodiment.Those skilled in the art will expect within the scope and spirit of this
Other modifications.
Comprising in the description and the accompanying drawing of a part for constitution instruction shows embodiment of the disclosure, and with it is upper
What face provided is used to explain the disclosure together to the substantially description of the disclosure and the detailed description given below to embodiment
Principle.
It is new by the description to the preferred form of the embodiment that is given as non-limiting examples, this practicality with reference to the accompanying drawings
These and other characteristic of type will become apparent.
It is also understood that although the utility model is described with reference to some instantiations, but this area skill
Art personnel realize many other equivalents of the present utility model in which can determine, they have feature as claimed in claim
And therefore it is all located in the protection domain that is limited whereby.
When read in conjunction with the accompanying drawings, in view of described further below, above and other aspect, the feature and advantage of the disclosure will become
It is more readily apparent.
The specific embodiment of the disclosure is described hereinafter with reference to accompanying drawing；It will be appreciated, however, that the disclosed embodiments are only
The example of the disclosure, it can use various ways to implement.Function and structure that is known and/or repeating is not described in detail to avoid
Unnecessary or unnecessary details make it that the disclosure is smudgy.Therefore, specific structural and feature disclosed herein is thin
Section is not intended to restrictions, but as just the basis of claim and representative basis for instruct those skilled in the art with
Substantially any appropriate detailed construction diversely uses the disclosure.
This specification can be used phrase " in one embodiment ", " in another embodiment ", " in another embodiment
In " or " in other embodiments ", it may refer to according to one or more of identical or different embodiment of the disclosure.
Below, the utility model embodiment is described in detail with reference to accompanying drawing, the utility model embodiment provides a kind of electricity
Sub- equipment, the electronic equipment can effectively detect electronic equipment drop or the fortuitous event such as upthrow, and can be fast
The operation of disk read-write is interrupted in the execution of speed, more rapid and be effectively protected hard disc apparatus.
As shown in figure 1, be the theory structure schematic diagram of a kind of electronic equipment in the utility model embodiment, wherein, should
Electronic equipment can include：Notebook computer, mobile phone either PAD or can also include other electricity with hard disk device
Sub- equipment.Electronic equipment in the utility model embodiment can include：Detection module 1, South Bridge chip 2, respectively with detecting mould
The processor 3 that block 1 and South Bridge chip 2 connect, and Hardware drive module 4 and hard disc apparatus 5.
Wherein, detection module 1 is used for the Gravity changer for detecting electronic equipment and is judging that electronic equipment is in first state
The signals of Shi Shengcheng first；The first state includes drop state or the upthrow state of electronic equipment；The utility model is implemented
In example, detection module 1 can include at least one of gravity sensor, acceleration transducer or gyroscope, so as to examine
Survey electronic equipment upthrow or the state that drops, using above-mentioned detection module 1 come detect electronic equipment drop or upthrow shape
State can be realized by prior art means, that is, how detection module realizes drop state or the upthrow shape of electronic equipment
For state not as the improvement of the utility model embodiment, the utility model embodiment is by the defeated of South Bridge chip 2 and detection module 1
Go out side connection, to receive the first signal that detection module is generated, the improvement belonged in structure.
In the utility model embodiment, South Bridge chip 2 can be connected to receive inspection by its first port with detection module 1
The first signal that module 1 generates is surveyed, and the first interrupt signal is generated when receiving first signal；And this first is interrupted
Signal is transmitted to connected processor 3.Explanation is needed exist for, South Bridge chip 2 generates the mode of the first interrupt signal
Prior art means can also be used to realize, such as the functional configuration of first port is to trigger generation when receiving the first signal
First interrupt signal, interrupt routine corresponding to first interrupt signal can be pre-configured interrupt routine, and this practicality is new
Interrupt routine in type embodiment corresponding to the first interrupt signal includes the read-write program of the hard disc apparatus of pause electronic equipment.On
It is GPIO port to state first port.
In addition, processor 3 can be connected with South Bridge chip 2 and receive first interrupt signal, and hard disk can be passed through
Drive device 4 performs interrupt routine corresponding to first interrupt signal, wherein, hard disk drive 4 performs the interruption journey
Sequence includes the read-write program of pause hard disc apparatus 5, magnetic head is returned into original position.
Because in the utility model embodiment, detection module is directly connected with South Bridge chip, it is possible to achieve detecting electricity
Sub- equipment there is upthrow or drop etc. fortuitous event when, can quickly stop read-write of the electronic equipment for hard disc apparatus 5
Operation.
As shown in Fig. 2 be the theory structure schematic diagram of the South Bridge chip in the utility model embodiment, wherein, south bridge core
Piece 2 can include the comparison module 21 being connected with each other and interrupt generation module 22, can be by the wherein interrupting generation module 22
Single port is connected with detection module 1, to receive the first signal, and generates the first interrupt signal；
Also, South Bridge chip also includes second port, and comparison module 21 can pass through second port and the detection
Module 1 connects, to obtain the Gravity changer value that the detection module detects, and when the Gravity changer value is less than preset value
The secondary signal for preventing the interruption generation module from generating the first interrupt signal is sent to the interruption generation module 22；Institute
State and interrupt generation module based on secondary signal termination the first interrupt signal of generation.
That is, in the utility model embodiment, comparison module 21 can also obtain it from detection module 1 and detect
Gravity changer value, and when judging that the Gravity changer value is less than preset value, that is, represent electronic equipment not for drop or on
The first state of throwing, the read-write operation of hard disc apparatus need not be now interrupted, therefore can be used for interrupting generation module 22 and sending
It is set to stop the first interrupt signal of generation.In the utility model embodiment, the second port and detection module pass through I2C buses
Connection, has the characteristics of high transfer rate.In addition, comparison module 21 and interruption generation module 22 can use prior art hand
Duan Shixian, those skilled in the art can draw the technology hand for realizing above-mentioned functional module by the function of each being realized
Section.
As shown in figure 3, the structural representation for the hard disk drive in the utility model embodiment.Wherein hard drive
Device 4 can include the first drive division and the second drive division；Wherein, the second drive division 42 is used to perform the hard disc apparatus 5
Read-write operation, the first drive division 41 are connected with the drive division 42 of processor 3 and second respectively, and by being connected with the processor 5
First interrupt signal is received, and is sent when receiving first interrupt signal to the second drive division 42 described in pause
3rd signal of read-write operation, the second drive division 42 is then based on read-write behaviour of the 3rd signal suspension received to hard disc apparatus 5
Make.
That is, processor 3 can be by being connected, to cause the first drive division 41 to perform first with the first drive division 41
Interrupt routine corresponding to interrupt signal, it, which includes sending to the second drive division, makes the second drive division suspend the reading to hard disc apparatus 5
Write operation and the 3rd signal for resetting magnetic head, so as to protect hard disc apparatus 5.
The utility model embodiment can be detected by detection module electronic equipment drop or upthrow state, and can
Hard disk protection mechanism (the first interrupt signal of generation simultaneously performs interrupt routine) is timely triggered by being connected with South Bridge chip, is carried
High Consumer's Experience and product competitiveness.
It is apparent to those skilled in the art that for convenience and simplicity of description, the data of foregoing description
The electronic equipment that processing method is applied to, the corresponding description in before-mentioned products embodiment is may be referred to, will not be repeated here.
Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
It is interior, various modifications or equivalent substitution are made to the utility model, this modification or equivalent substitution also should be regarded as new in this practicality
In the protection domain of type.
Claims (7)
1. a kind of electronic equipment, it is characterised in that including：
Detection module, its Gravity changer for being used to detect electronic equipment simultaneously generate when judging that electronic equipment is in first state
One signal；The first state includes drop state or the upthrow state of electronic equipment；
South Bridge chip, it is connected to receive first signal, and receiving by first port with the detection module
The first interrupt signal is generated when stating the first signal；
Processor, it is connected with the South Bridge chip to receive first interrupt signal, and is performed by hard disk drive
Interrupt routine corresponding to first interrupt signal,
Wherein, the hard disk drive, which performs the interrupt routine, includes the read-write program of pause hard disc apparatus.
2. electronic equipment according to claim 1, wherein, the first port is GPIO port.
3. electronic equipment according to claim 1, wherein, the comparison module that the South Bridge chip includes being connected with each other is with
Disconnected generation module, wherein the interruption generation module is connected by the first port with detection module, and for generating first
Interrupt signal；
The South Bridge chip also includes second port, and the comparison module passes through the second port and the detection module
Connection, to obtain the Gravity changer value that the detection module detects, and when the Gravity changer value is less than preset value to institute
Interruption generation module is stated to send for preventing the secondary signal interrupted generation module and generate the first interrupt signal；
The interruption generation module is based on the secondary signal and stops the first interrupt signal of generation.
4. electronic equipment according to claim 3, wherein, the second port is connected with detection module by I2C buses.
5. electronic equipment according to claim 1, wherein, the hard disk drive includes the first drive division and second and driven
Dynamic portion；Wherein,
Second drive division performs the read-write operation of the hard disc apparatus,
First drive division is connected with the processor and the second drive division respectively, and by being connected reception with the processor
First interrupt signal, and send the pause read-write to the second drive division when receiving first interrupt signal and grasp
The 3rd signal made.
6. electronic equipment according to claim 1, wherein, the detection module includes gravity sensor, acceleration sensing
At least one of device and gyroscope.
7. electronic equipment according to claim 1, wherein, the electronic equipment includes：Notebook computer, mobile phone or
PAD。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999414.9U CN207020671U (en) | 2017-08-10 | 2017-08-10 | A kind of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999414.9U CN207020671U (en) | 2017-08-10 | 2017-08-10 | A kind of electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207020671U true CN207020671U (en) | 2018-02-16 |
Family
ID=61478256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720999414.9U Active CN207020671U (en) | 2017-08-10 | 2017-08-10 | A kind of electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207020671U (en) |
-
2017
- 2017-08-10 CN CN201720999414.9U patent/CN207020671U/en active Active
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