CN103294127B - A kind of protect the method for terminal, device and terminal - Google Patents
A kind of protect the method for terminal, device and terminal Download PDFInfo
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- CN103294127B CN103294127B CN201310245416.5A CN201310245416A CN103294127B CN 103294127 B CN103294127 B CN 103294127B CN 201310245416 A CN201310245416 A CN 201310245416A CN 103294127 B CN103294127 B CN 103294127B
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Abstract
The invention discloses a kind of method protecting terminal, the terminal fallen for protection, reduces the damage caused because of shock.Described method includes: obtain the downward acceleration of terminal；Judge that whether described downward acceleration is more than or equal to the first preset value；When described acceleration is more than or equal to the first preset value, sends triggering ejection parts and guard block is ejected the instruction making terminal slowdown or upset.Technical scheme can be according to the size of the whereabouts acceleration of terminal; realize terminal to separate with guard block; under the effect of bounce; or reduce the speed landed of terminal; or the Shi Naishuai position, position of landing changing terminal lands, thus reduce the damage that the terminal fallen causes because of shock.The invention also discloses the device for realizing described method and terminal.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of protect the method for terminal, device and end
End.
Background technology
Along with developing rapidly of electronic technology, mobile terminal has been deep into each side of people's life and work
Face, wherein being most widely used of mobile phone and panel computer.The function of mobile terminal is from strength to strength, used
Device more accurate, and mostly have employed touch screen for the convenience used.These mobile terminals
Appearance is magnificent powerful, but has a fatal defect easily to break！The most casual
Fall and just make an expensive mobile phone or panel computer damage.Accordingly, it would be desirable to improve the anti-of mobile terminal
Fall performance to maintain the experience in its service life and user.
At present, the drop resistant performance improving mobile terminal generally uses following two scheme: one is to use high rigidity
Anticollision material as shell；Two is at padded coamings such as internal body filled and process.
But, when the anticollision material of employing high rigidity is as shell, for the screen of terminal, at present
Can only use this frangible material of glass material, drop resistant effect is extremely limited.And it is slow for filled and process etc.
The method rushing material then can have a strong impact on the heat radiation of mobile phone or panel computer.
Summary of the invention
The embodiment of the present invention proposes a kind of method protecting terminal, for the terminal fallen of protection, reduce because of
The damage clashed into and cause.
A kind of method protecting terminal, comprises the following steps: obtain the downward acceleration of terminal；Judge described
Whether downward acceleration is more than or equal to the first preset value；When described acceleration is more than or equal to the first preset value
Time, send triggering ejection parts and guard block is ejected the instruction making terminal slowdown or upset.
Technical scheme can be according to the size of the whereabouts acceleration of terminal, it is achieved terminal and protection portion
The separation of part, under the effect of bounce, or the speed landed of reduction terminal, or change landing of terminal
Shi Naishuai position, position is landed, thus realizes the protection to terminal.
Preferably, described ejection parts and guard block are positioned at the one end at the terminal back side；When described downward acceleration
Degree more than or equal to the first preset value time, send triggering eject parts by guard block eject make terminal slowdown or
Upset instruction, including: when described downward acceleration more than or equal to the first preset value time, obtain terminal with
The distance on the side-play amount of reference frame and terminal and ground；When terminal just facing to ground time, at end
Send triggering ejection parts when holding the distance with ground more than the second preset value and guard block ejection is made terminal
The instruction of upset；When the back side of terminal is towards ground, the distance in terminal with ground is less than the second preset value
Time send to trigger and eject parts and guard block is ejected make the instruction of terminal slowdown.
In this programme, the terminal fallen is according to sending tactile with the distance and terminal on ground towards the position on ground
Sending out and eject the instruction that guard block ejection is made terminal overturn by parts, guard block can be different on distance ground
Highly eject；When terminal just facing to ground time, when higher position, distance ground is ejected, terminal has
Sufficient time upset, makes the back side of terminal land；When the back side of terminal is towards ground, on distance ground
When relatively low position is ejected, under the effect of bounce, buffer the speed of landing of terminal, enrich protection eventually
The mode of end.
Preferably, described ejection parts include two or more, each eject parts have one with
The guard block of correspondence, be positioned at the back side of terminal.When described downward acceleration is preset more than or equal to first
During value, send triggering ejection parts and guard block is ejected the instruction making terminal slowdown or upset, including: when
When described downward acceleration is more than or equal to the first preset value, obtain the side-play amount of terminal and reference frame with
And the distance on terminal and ground；When terminal just facing to ground time, the distance on terminal and ground is more than the
Send during two preset values and trigger the instruction that guard block ejection is made terminal overturn by least one ejection parts；When
When the back side of terminal is towards ground, send triggering two when the distance of terminal with ground is less than the second preset value
Eject parts and guard block is ejected the instruction making terminal slowdown.
In this programme, owing to being backed with of terminal ejects parts and guard block, when terminal front side is towards ground
When face falls, trigger at least one of which and eject parts by guard block ejection, it is possible to make terminal overturn；When
When the terminal back side falls towards ground, guard block is ejected by multiple ejection parts simultaneously, due to multiple protections
Parts are ejected the speed of landing having buffered terminal to a greater degree, it is achieved the protection to terminal.
Preferably, described ejection parts and guard block are positioned at the predetermined patterns of terminal；When described acceleration is big
In or during equal to the first preset value, send to trigger and eject parts and guard block is ejected make the finger of terminal slowdown
Order, including: when described acceleration is more than or equal to the first preset value, obtain terminal and reference frame
Side-play amount；
When predetermined patterns is towards ground, sends triggering and be positioned at the ejection parts of predetermined patterns by guard block bullet
Send as an envoy to the instruction of terminal slowdown.
In this programme, owing to being mounted with to eject parts and guard block at predetermined patterns, it is possible to reduce and preset
Speed when position is landed, reduces the damage caused terminal because of shock.
Preferably, when predetermined patterns is towards ground, sends triggering ejection parts and guard block ejection is made end
The instruction that end slows down, including: when predetermined patterns is towards ground, obtain the distance of terminal and ground；Work as institute
When stating distance less than three preset values, send triggering ejection parts and guard block is ejected the finger making terminal slowdown
Order.
In this programme, the position making guard block relatively low on distance ground is ejected, and reduces to a greater degree
Terminal predetermined patterns land speed, more effectively reduce damage terminal caused because of shock.
The embodiment of the present invention also proposed a kind of device protecting terminal, including:
Acceleration acquisition module, for obtaining the downward acceleration of terminal；
Judge module, is used for judging that whether described downward acceleration is more than or equal to the first preset value；
Instruction sending module, for when described acceleration is more than or equal to the first preset value, sending triggering bullet
Go out parts and guard block is ejected the instruction making terminal upset or slowing down.
The embodiment of the present invention also proposed a kind of terminal, including first sensor, processor, ejection parts and
Guard block, wherein, described first sensor is for the downward acceleration of acquisition terminal；Described processor is used
In obtaining the downward acceleration of terminal that first sensor gathers, it is judged that described downward acceleration whether more than or
Equal to the first preset value, when described acceleration is more than or equal to the first preset value, sends triggering and eject parts
The instruction that guard block is ejected；Guard block is ejected by described ejection parts for the instruction according to processor
Make terminal slowdown or upset.
Preferably, described ejection parts include: elastic device, metal sheeting and electric magnet, described elastic dress
Being blocked by described metal sheeting after putting pressure, described guard block is connected with terminal body or connects with ejecting parts
Connect, and be close to metal sheeting, adsorb described metal sheeting after the energising of described electric magnet and make described elastic device bullet
Rise, described guard block is ejected.
Preferably, described terminal also includes the second sensor, for the skew of acquisition terminal Yu reference frame
Amount.
Preferably, described terminal also includes the 3rd sensor, for the distance of acquisition terminal Yu ground.
Preferably, described ejection parts and guard block are positioned at the one end at the terminal back side.
Preferably, described ejection parts include two, lay respectively at the two ends at the terminal back side, each ejection portion
The most corresponding guard block of part.
Preferably, described guard block includes bonnet and/or the battery of terminal.
Other features and advantages of the present invention will illustrate in the following description, and, partly from explanation
Book becomes apparent, or understands by implementing the present invention.The purpose of the present invention and other advantages can
Realize by structure specifically noted in the description write, claims and accompanying drawing and obtain
?.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with this
Bright embodiment is used for explaining the present invention together, is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the main method flow chart of the protection terminal that the embodiment of the present invention proposes；
Fig. 2 is the schematic diagram being provided with the terminal ejecting parts and guard block in the embodiment of the present invention；
Fig. 3 is the structural representation ejecting parts in the embodiment of the present invention；
Fig. 4 is to eject the schematic diagram that guard block is ejected by parts in the embodiment of the present invention；
Fig. 5 is another structural representation ejecting parts in the embodiment of the present invention；
Fig. 6 is that in the embodiment of the present invention, another ejects the schematic diagram that guard block is ejected by parts；
Fig. 7 is the detail flowchart of the first preferred embodiment in the embodiment of the present invention；
Fig. 8 is the ejection parts of the second preferred embodiment in the embodiment of the present invention and guard block position shows
It is intended to；
Fig. 9 is the detail flowchart of the second preferred embodiment in the embodiment of the present invention；
Figure 10 is ejection parts and the guard block position of third preferred embodiment in the embodiment of the present invention
Schematic diagram；
Figure 11 is the detail flowchart of third preferred embodiment in the embodiment of the present invention；
Figure 12 is the detail flowchart of the 4th preferred embodiment in the embodiment of the present invention；
Figure 13 is the schematic diagram of the device protecting terminal in the embodiment of the present invention；
Figure 14 is the schematic diagram of the device protecting terminal in the embodiment of the present invention；
Figure 15 is the structural representation of terminal in the embodiment of the present invention；
Figure 16 is the structural representation of terminal in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that described herein
Preferred embodiment is merely to illustrate and explains the present invention, is not intended to limit the present invention.
The embodiment of the present invention provide a kind of method protecting terminal, terminal include but not limited to following in one
Hand-hold electronic equipments, such as: mobile phone, panel computer, palm PC (PDA) etc..Wherein, this terminal
On be provided with ejection parts and guard block, when terminal falls, processor issue an instruction to trigger ejection
Guard block is ejected and makes terminal slowdown or upset by parts.
See Fig. 1, the method for the protection terminal that the embodiment of the present invention provides, comprise the following steps:
Step 101: obtain the downward acceleration of terminal.
Step 102: judge that whether described downward acceleration is more than or equal to the first preset value.
Step 103: when described downward acceleration is more than or equal to the first preset value, sends triggering ejection portion
Guard block is ejected the instruction making terminal slowdown or upset by part.
Technical scheme can be according to the size of the whereabouts acceleration of terminal, it is achieved terminal and protection portion
The separation of part, under the effect of bounce, or the speed landed of reduction terminal, or change landing of terminal
Shi Naishuai position, position is landed, thus realizes the protection to terminal.
Below by several exemplary embodiments, the method for protection terminal is described in detail.
In example as shown in Figure 2, the front 201 of terminal is part to be protected, and the back side 202 of terminal is
Resistance to part of falling, ejects parts 203 and guard block 204 is embedded in the one end at the terminal back side by antermarginal region.
As it is shown on figure 3, eject parts mainly by elastic device 301, metal sheeting 302 and electric magnet 303
Constituting, elastic device 301 can be spring, is blocked by metal sheeting 302, metal sheeting 302 after spring-compressed
Being supported by support 305, electric magnet 303 can connect power supply by a switch, and this switch can be sent by processor
Instruction be controlled, guard block 304 be arranged at ejection parts on, be close to metal sheeting 302, and
Be connected with terminal body, connected mode for example, by the way of buckle, those skilled in the art it is understood that
, guard block is departing connection with terminal body, and when the spring is released, guard block will be with end
End body departs from.As shown in Figure 4, when electric magnet 303 energizing magnetic, metal sheeting 302 is at magnetic
Under power effect, the direction toward electric magnet 303 is moved, and spring 301 ejects, thus is launched by guard block 304
Go out.In other embodiments of the invention, elastic device can also is that shell fragment, as shown in Figure 5 and Figure 6
Being 301, metal sheeting can be made up of the material such as ferrum, nickel.Guard block 304 can with back cover and/
Or the resistance to parts that fall such as battery serve as.
Based on the example shown in Fig. 2, the method for the protection terminal that the embodiment of the present invention proposes as it is shown in fig. 7,
Comprise the following steps:
Step 701: obtain the downward acceleration of terminal.
Step 702: judge that the downward acceleration obtained, whether more than or equal to the first preset value, is if so, held
Row step 703；Step 701 is performed if it is not, then return.
Step 703: obtain the side-play amount of terminal and reference frame.
Preferably, the gyro sensor by being placed in terminal obtains the skew of terminal and reference frame
Amount.Described gyro sensor is actually equivalent to three angular transducers, owing to terminal inner exists one
3D reference frame, when the coordinate of the chip in gyroscope deflects relative to reference coordinate, chip meeting
Collect this change.Such as, terminal deflection on X, Y or Z axis is obtained by gyro sensor
Amount.
Step 704: according to the side-play amount of terminal and reference frame judge be front or the back side towards ground,
When just facing to ground, perform step 705；When the back side is towards ground, perform step 706；
Step 705: obtain the distance of terminal and ground, the distance in terminal with ground is more than or equal to second
During preset value, perform step 707.
Preferably, the range sensor by being placed in terminal obtains the distance of terminal and ground.
Step 706: obtain the distance of terminal and ground, the distance in terminal with ground is less than the second preset value
Time, perform step 707.
Step 707: send triggering ejection parts and guard block is ejected the instruction making terminal slowdown or upset.
It should be noted that, in this step, guard block ejects the bounce causing terminal should make terminal
Can overturn.
In this programme, the terminal fallen is according to sending tactile with the distance and terminal on ground towards the position on ground
Sending out and eject the instruction that guard block ejection is made terminal overturn by parts, guard block can be different on distance ground
Highly eject；When terminal just facing to ground time, when higher position, distance ground is ejected, terminal has
Sufficient time upset, makes the back side of terminal land；When the back side of terminal is towards ground, on distance ground
When relatively low position is ejected, under the effect of bounce, buffer the speed of landing of terminal, enrich protection eventually
The mode of end.
It should be noted that, in this step, guard block ejects the bounce causing terminal should make terminal
Can overturn.
In embodiments of the present invention, it is also possible to two or more are installed at the terminal back side and eject parts, example
As, the two ends at the terminal back side are respectively installed one and are ejected parts respectively, the most corresponding one of each ejection parts
Guard block, as shown in Figure 8, installs one in the one end at the terminal back side by antermarginal region and ejects parts
801 and corresponding guard block 802, the other end at the terminal back side installs one by antermarginal region simultaneously
Individual ejection parts 803 and corresponding guard block 804.
Based on the example shown in Fig. 8, the method for the protection terminal that the embodiment of the present invention is provided as it is shown in figure 9,
Comprise the following steps:
Step 901: obtain the downward acceleration of terminal.
Step 902: judge that the downward acceleration obtained, whether more than or equal to the first preset value, is if so, held
Row step 903；Step 901 is performed if it is not, then return.
Step 903: obtain the side-play amount of terminal and reference frame；
Step 904: according to the side-play amount of terminal and reference frame judge be front or the back side towards ground,
When just facing to ground, perform step 905；When the back side is towards ground, perform step 906；
Step 905: obtain the distance of terminal and ground, the distance in terminal with ground is more than or equal to second
During preset value, perform step 907.
Step 906: obtain the distance of terminal and ground, the distance in terminal with ground is less than the second preset value
Time, perform step 908.
Step 907: send the ejection parts triggered in two ejection parts and guard block ejection is made end
The instruction of end upset.
Ejection parts 801 can be triggered ejected by corresponding guard block 802, it is also possible to trigger and eject parts
Corresponding guard block 804 is ejected by 803.It should be noted that, in this step, guard block ejects
The bounce causing terminal should enable the terminals to upset.
Step 908: send triggering two ejection parts and guard block is ejected the instruction making terminal slowdown.
In this programme, owing to the two ends at the terminal back side are fitted with ejecting parts and guard block, work as terminal
Just facing to subsurface fall time, one of them eject parts by guard block eject, it is possible to make the upset of terminal；
When the terminal back side falls towards ground, two are ejected parts and are ejected by guard block, due to terminal simultaneously
Two ends be applied with identical bounce and buffered the speed of landing of terminal to a greater degree, it is achieved to terminal
Protection.
In another embodiment of the invention, ejection parts and protection portion can be installed at terminal position to be protected
Part, the front and back of terminal is position to be protected, as shown in Figure 10, installs in the front of terminal
Eject parts 1001 and guard block 1002, and ejection parts 1003 and protection are installed at the back side of terminal
Parts 1004.When terminal falls, the most just facing the still back side, ground, towards ground, has corresponding ejection portion
Guard block is ejected by part, realizes the protection to terminal under the effect of bounce.
Seeing Figure 11, based on the example shown in Figure 10, the front and back in terminal is respectively mounted ejection parts
With the structure of guard block, the method for protection terminal comprises the following steps:
Step 1101: obtain the downward acceleration of terminal.
Step 1102: judge that the downward acceleration obtained, whether more than or equal to the first preset value, is if so, held
Row step 1103；Step 1101 is performed if it is not, then return.
Step 1103: obtain the side-play amount of terminal and reference frame.
Step 1104: according to the side-play amount of described terminal Yu reference frame judge towards ground as front also
It is the back side；If front, perform step 1105；If the back side, perform step 1106.
Step 1105: guard block is ejected the finger making terminal slowdown by the parts that eject sending triggering terminal front
Order.
Step 1106: guard block is ejected the finger making terminal slowdown by the parts that eject sending the triggering terminal back side
Order.
It should be noted that, in the present embodiment, guard block ejects the bounce causing terminal and can not make
Terminal overturns.
In this programme, owing to being mounted with to eject parts and guard block at predetermined patterns, it is possible to reduce and preset
Speed when position is landed, reduces the damage caused terminal because of shock.
Seeing Figure 12, the present embodiment can also be according to the distance with ground, towards ground when falling terminal
Predetermined patterns carries out ejecting protection, and step includes:
Step 1201: obtain the downward acceleration of terminal.
Step 1202: judge that the downward acceleration obtained, whether more than or equal to the first preset value, is if so, held
Row step 1203；Step 1201 is performed if it is not, then return.
Step 1203: obtain the side-play amount of terminal and reference frame.
Step 1204: judge whether towards ground be pre-according to described terminal and the side-play amount of reference frame
If position；If so, step 1205 is performed；Step 1201 is performed if it is not, then return.
Step 1205: obtain the distance of terminal and ground, the distance in terminal with ground is less than the 3rd preset value
Time, perform step 1206.
Preferably, described predetermined patterns is the fragile frangible section of terminal, such as, the screen of mobile phone.
Step 1206: send to trigger and be positioned at the ejection parts of predetermined patterns and guard block is ejected make terminal slowdown
Instruction.
In this programme, the position making guard block relatively low on distance ground is ejected, and reduces to a greater degree
Terminal predetermined patterns land speed, more effectively reduce damage terminal caused because of shock.
The embodiment of the present invention also provides for a kind of device protecting terminal, the structure of this device as shown in figure 13,
This device includes:
Acceleration acquisition module 1301, for obtaining the downward acceleration of terminal；
Judge module 1302, is used for judging that whether described downward acceleration is more than or equal to the first preset value；
Instruction sending module 1303, for when described acceleration is more than or equal to the first preset value, sending tactile
Send out and eject the instruction that guard block ejection is made terminal overturn or slow down by parts.
Preferably, as shown in figure 14, described device also includes:
Coordinate obtaining module 1304, for obtaining the side-play amount of terminal and reference frame；
Distance acquisition module 1305, for obtaining the distance of terminal and ground.
Instruction sending module 1303 is used for: when described downward acceleration is more than or equal to the first preset value,
Obtain the side-play amount of terminal and reference frame, when terminal just facing to ground time, on terminal and ground
When distance is more than the second preset value, sends to trigger and eject the finger that guard block ejection is made terminal overturn by parts
Order；When the back side of terminal is towards ground, when the distance of terminal with ground is less than the second preset value, send
Trigger ejection parts and guard block is ejected the instruction making terminal slowdown.
The embodiment of the present invention also provides for a kind of terminal, and as shown in figure 15, this terminal includes:
First sensor 1501, processor 1502, ejection parts 1503 and guard block 1504；Wherein,
Described first sensor 1501 is for the downward acceleration of acquisition terminal；Described processor 1502 is used for obtaining
The downward acceleration of terminal that first sensor gathers, it is judged that whether described downward acceleration is more than or equal to the
One preset value, when described acceleration is more than or equal to the first preset value, sends triggering and ejects parts 1503
The instruction that guard block 1504 is ejected；Described ejection parts 1503 will be protected for the instruction according to processor
Protect parts 1504 ejection and make terminal slowdown or upset.
Preferably, described ejection parts include: elastic device, metal sheeting and electric magnet；Described elastic dress
Being blocked by described metal sheeting after putting pressure, described guard block is connected with terminal body or connects with ejecting parts
Connect, and be close to metal sheeting, adsorb described metal sheeting after the energising of described electric magnet and make described elastic device bullet
Rise, described guard block is ejected.
Preferably, as shown in figure 16, described terminal also includes the second sensor 1505, for acquisition terminal
Side-play amount with reference frame.
Preferably, as shown in figure 16, described terminal also includes the 3rd sensor 1506, for acquisition terminal
Distance with ground.
Preferably, described ejection parts and guard block are positioned at the one end at the terminal back side.
Preferably, described ejection parts include two or more, each eject parts have one with
The guard block of correspondence, lay respectively at the two ends at the terminal back side.
Preferably, described guard block is bonnet and/or the battery of terminal.
In the present embodiment, according to the size of the whereabouts acceleration of terminal, it is achieved terminal separates with guard block,
Under the effect of bounce, or reduce terminal the speed landed, or change terminal position of landing make resistance to falling
Position is landed, thus realizes the protection to terminal.In the present embodiment, can be according to the distance and end with ground
Hold and carry out terminal towards the position on ground and separate with guard block, the position terminal higher on distance ground with
Guard block can make terminal overturn when separating, and the back side of terminal is landed；In the position terminal relatively low with ground
When separating with guard block, terminal does not overturn and reduces the speed that terminal is landed under the effect of bounce.This
In embodiment, can install polylith at the back side of terminal and eject parts, each ejection parts have one therewith
Corresponding guard block, when terminal front side is towards ground, ejects parts and is ejected by guard block, and terminal is turned over
Turning, the back side of terminal is landed；When the terminal back side is towards ground, multiple guard blocks together eject, maximum
Limit ground reduces and lands speed, protects terminal, enriches the mode of protection terminal.In the present embodiment, permissible
Install at the position that terminal is preset and eject parts, when terminal whereabouts predetermined patterns is towards ground, eject parts
Guard block is ejected, reduces the speed of landing of terminal.In the present embodiment, terminal predetermined patterns all
Install and eject parts, separate with guard block carrying out terminal apart from relatively low position, reduce to a greater extent
Terminal land speed.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or meter
Calculation machine program product.Therefore, the present invention can use complete hardware embodiment, complete software implementation or knot
The form of the embodiment in terms of conjunction software and hardware.And, the present invention can use and wherein wrap one or more
Computer-usable storage medium containing computer usable program code (include but not limited to disk memory and
Optical memory etc.) form of the upper computer program implemented.
The present invention is with reference to method, equipment (system) and computer program product according to embodiments of the present invention
The flow chart of product and/or block diagram describe.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedding
The processor of formula datatron or other programmable data processing device is to produce a machine so that by calculating
The instruction that the processor of machine or other programmable data processing device performs produces for realizing at flow chart one
The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (9)
1. the method protecting terminal, it is characterised in that said method comprising the steps of:
Obtain the downward acceleration of terminal；
Judge that whether described downward acceleration is more than or equal to the first preset value；
When described downward acceleration is more than or equal to the first preset value, sends triggering and eject parts by protection portion
Part ejects the instruction making terminal slowdown or upset；
When described ejection parts and guard block are positioned at the one end at the terminal back side and described downward acceleration is more than
Or during equal to the first preset value, send to trigger and eject parts and guard block is ejected make terminal slowdown or upset
Instruction, including:
Obtain the distance of terminal and the side-play amount of reference frame and terminal and ground；When just facing of terminal
Time earthward, when the distance of terminal with ground is more than the second preset value, sends triggering and eject parts by protection
Parts eject the instruction making terminal overturn；When the back side of terminal is towards ground, in the distance of terminal Yu ground
During less than the second preset value, send triggering ejection parts and guard block is ejected the instruction making terminal slowdown；
Or
When described ejection parts have two or more, the most corresponding protection portion of each ejection parts
Part, when being positioned at the back side of terminal and described downward acceleration more than or equal to the first preset value, sends triggering
Eject parts and guard block is ejected the instruction making terminal slowdown or upset, including:
Obtain the distance of terminal and the side-play amount of reference frame and terminal and ground；When just facing of terminal
Time earthward, when the distance of terminal with ground is more than or equal to the second preset value, sends and trigger at least one
Eject parts and guard block is ejected the instruction making terminal overturn；When the back side of terminal is towards ground, at end
When the distance on end and ground is less than the second preset value, sends triggering at least two and eject parts by guard block bullet
Send as an envoy to the instruction of terminal slowdown；
Or
When described ejection parts and guard block are positioned at the predetermined patterns of terminal and described downward acceleration is more than
Or during equal to the first preset value, send triggering ejection parts and guard block is ejected the instruction making terminal slowdown,
Including:
Obtain the side-play amount of terminal and reference frame；When predetermined patterns is towards ground, sends triggering and eject
Guard block is ejected the instruction making terminal slowdown by parts.
2. the method for claim 1, it is characterised in that when predetermined patterns is towards ground, sends out
Go out to trigger ejection parts and guard block is ejected the instruction making terminal slowdown, including:
When predetermined patterns is towards ground, obtain the distance of terminal and ground；
When described distance is less than three preset values, sends triggering ejection parts and guard block ejection is made terminal
The instruction slowed down.
3. the device protecting terminal, it is characterised in that including:
Acceleration acquisition module, for obtaining the downward acceleration of terminal；
Judge module, is used for judging that whether described downward acceleration is more than or equal to the first preset value；
Instruction sending module, for when described downward acceleration is more than or equal to the first preset value, sending tactile
Send out and eject the instruction that guard block ejection is made terminal overturn or slow down by parts；Described ejection parts and protection portion
Part is positioned at the one end at the terminal back side；
This instruction sending module includes: be used for when described downward acceleration is more than or equal to the first preset value,
Obtain the module of terminal and the side-play amount of reference frame and terminal and the distance on ground；For when terminal
Time just facing to ground, when the distance of terminal with ground is more than the second preset value, sends triggering and eject parts
Guard block is ejected the module of the instruction making terminal overturn；For when the back side of terminal is towards ground,
When the distance on terminal and ground is less than the second preset value, sends triggering ejection parts and guard block ejection is made end
The module of the instruction that end slows down.
4. a terminal, it is characterised in that described terminal includes first sensor, processor, ejection portion
Part and guard block；Wherein, described first sensor is for the downward acceleration of acquisition terminal；Described process
Device is for obtaining the downward acceleration of the terminal that first sensor gathers, it is judged that described downward acceleration is the biggest
In or equal to the first preset value, described ejection parts and guard block are positioned at the one end at the terminal back side；When described
When downward acceleration is more than or equal to the first preset value, obtain terminal and the side-play amount of reference frame and end
End and the distance on ground；When terminal just facing to ground time, pre-more than second in terminal and the distance on ground
If during value, send to trigger and eject the instruction that guard block ejection is made terminal overturn by parts；The back side when terminal
During towards ground, when the distance of terminal with ground is less than the second preset value, sending triggering ejection parts will protect
Protect parts and eject the instruction making terminal slowdown.
5. terminal as claimed in claim 4, it is characterised in that described ejection parts include: elastic dress
Put, metal sheeting and electric magnet；Blocked by described metal sheeting after the pressure of described elastic device, described protection
Parts are connected with terminal body or are connected with ejecting parts, and are close to metal sheeting, after the energising of described electric magnet
Adsorbing described metal sheeting makes described elastic device upspring, and is ejected by described guard block.
6. terminal as claimed in claim 4, it is characterised in that described terminal also includes the second sensor,
Side-play amount for acquisition terminal Yu reference frame.
7. terminal as claimed in claim 4, it is characterised in that described terminal also includes the 3rd sensor,
Distance for acquisition terminal Yu ground.
8. terminal as claimed in claim 4, it is characterised in that described ejection parts have two or two
Above, lay respectively at the back side of terminal, the most corresponding guard block of each ejection parts.
9. terminal as claimed in claim 4, it is characterised in that after described guard block includes terminal
Lid and/or battery.
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| CN201310245416.5A CN103294127B (en) | 2013-06-19 | 2013-06-19 | A kind of protect the method for terminal, device and terminal |
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| CN201310245416.5A CN103294127B (en) | 2013-06-19 | 2013-06-19 | A kind of protect the method for terminal, device and terminal |
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| CN103294127B true CN103294127B (en) | 2016-12-28 |
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| CN104597979B (en) * | 2015-02-03 | 2020-09-01 | 西安三星电子研究有限公司 | Electronic device and method for protecting electronic device |
| CN106156657A (en) * | 2015-04-02 | 2016-11-23 | 北京智谷睿拓技术服务有限公司 | Control method of electronic device, electronic appliance controlling device and electronic equipment |
| CN105676950B (en) * | 2015-04-08 | 2018-11-02 | 深圳Tcl数字技术有限公司 | display terminal and fall protection method |
| CN106899716B (en) * | 2015-12-21 | 2019-12-20 | 北京奇虎科技有限公司 | Terminal protection sleeve, terminal and terminal anti-falling method |
| CN106899717A (en) * | 2015-12-21 | 2017-06-27 | 北京奇虎科技有限公司 | The method of the protective case, terminal and terminal shatter-resistant of terminal |
| CN107132909B (en) * | 2016-02-26 | 2021-05-18 | 联想(北京)有限公司 | Protection method and electronic equipment |
| CN106060212A (en) * | 2016-06-08 | 2016-10-26 | 上海电机学院 | Screen anti-breaking protection device and method for large screen mobile phone |
| CN108082105A (en) * | 2016-11-21 | 2018-05-29 | 法乐第(北京)网络科技有限公司 | Vehicle ejection control method, device and electronic equipment |
| CN107302631A (en) * | 2017-06-22 | 2017-10-27 | 北京小米移动软件有限公司 | Mobile terminal falling protection method and device |
| CN107491702A (en) * | 2017-08-15 | 2017-12-19 | 上海展扬通信技术有限公司 | A kind of shatter-resistant method and shatter-resistant system based on intelligent terminal |
| CN107800881B (en) * | 2017-10-27 | 2020-11-03 | Oppo广东移动通信有限公司 | Mobile terminal and mobile terminal protection method |
| CN108307053B (en) * | 2018-01-18 | 2020-12-08 | Oppo广东移动通信有限公司 | Electronic device, fall control method and related product |
| CN108511987B (en) * | 2018-03-14 | 2019-10-25 | 平安科技（深圳）有限公司 | Terminal shatter-resistant control method, terminal device and computer readable storage medium |
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Address after: 100085 Beijing city Haidian District Qinghe Street No. 68 Huarun colorful city shopping center two floor 13 Applicant after: Xiaomi Technology Co., Ltd. Address before: 100102 Beijing Wangjing West Road, a volume of stone world building, A, block, floor 12 Applicant before: Beijing Xiaomi Technology Co., Ltd. |
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