CN108156294A - A kind of mobile terminal and protective shell - Google Patents
A kind of mobile terminal and protective shell Download PDFInfo
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- CN108156294A CN108156294A CN201711395099.XA CN201711395099A CN108156294A CN 108156294 A CN108156294 A CN 108156294A CN 201711395099 A CN201711395099 A CN 201711395099A CN 108156294 A CN108156294 A CN 108156294A
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- Prior art keywords
- mobile terminal
- air bag
- storage tank
- signal
- substance
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Emergency Lowering Means (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a kind of mobile terminal and protective shells.The mobile terminal includes ontology, control device, at least one groove, protective device；Control device is used to open the protective device when mobile terminal is in falling state so that the substance in substance and the second storage tank in protective device in the first storage tank generates gas and collects gas by air bag after reacting.In the embodiment of the present invention; control device is when detecting that mobile terminal is in falling state; the valve of opening protecting apparatus; so that two kinds of substances in protective device react and generate gas; then the gas is collected using air bag; so as to by air bag to mobile terminal from eminence fall when impact into row buffering, can preferably protect mobile terminal screen without damage；Further, air bag can also make mobile terminal floating in water, effectively prevent it is overboard after mobile terminal sink under water the problem of product is caused to lose.
Description
Technical field
The present invention relates to field of terminal technology more particularly to a kind of mobile terminals and protective shell.
Background technology
Quick universal with mobile terminals such as such as smart mobile phones, mobile terminal is from single means of communication to more
Function platform direction is developed, and the multimedia functions such as in addition to traditional call, SMS function, be also added into taking pictures, be audio-visual, Ren Menye
Gradually the demand taken pictures, watched movie is transferred on mobile terminal.At the same time, rate respectively, the size of mobile terminal screen
Also it steps up, the price of certain screen is also constantly increasing, and screen is very fragile, it is more likely that from 1 meter of height
It throws, screen will be broken into pieces.User is while enjoyment high-tech facilitates, if accidentally since the accident of mobile terminal falls meeting
User is made to bear great loss.
In the prior art, existing mobile terminal protective device is mostly that a protective case is additionally installed to mobile terminal, so
Afterwards protective case only can mobile terminal corner when falling it is without damage, but can not still avoid mobile terminal from eminence fall when
Due to impacting the situation that mobile terminal screen is caused to crush.
Based on this, at present there is an urgent need for a kind of mobile terminal and protective shell, for solve in the prior art mobile terminal from eminence
The problem of damage is led to due to impact when falling.
Invention content
The embodiment of the present invention provides a kind of mobile terminal and protective shell, is fallen with solving mobile terminal in the prior art from eminence
The technical issues of damage is led to due to impact when falling.
The present invention provides a kind of mobile terminal, and the mobile terminal includes：Ontology is set to the intrinsic control dress
It puts, be set at least one groove of the outer body, be set to the protective device of each inside grooves；
The protective device includes the first storage tank, the second storage tank, air bag tank connected with the described first storage, setting
Valve between first storage tank and second storage tank；
The first substance is placed in first storage tank, is placed with the second substance in second storage tank, described
One substance generates gas after reacting with second substance；
The air bag, for collecting the gas；
The control device, for opening the valve when the mobile terminal is in abnormality, so that described
One substance reacts with second substance.
Optionally, the abnormality is in falling state for the mobile terminal；
The control device includes：
Speed detector, for detecting the acceleration information that the mobile terminal falls；
Processor, for according to the acceleration information, judging the mobile terminal whether in falling state；It is if described
Mobile terminal is in falling state, then sends open command to driving device；
The driving device, for after the open command is received, opening the valve.
Optionally, the acceleration information includes acceleration and acceleration time；
The processor is specifically used for：If it is determined that after the acceleration is more than first threshold, the acceleration time is judged
Whether second threshold is more than, if more than second threshold, it is determined that the mobile terminal is in falling state.
Optionally, the abnormality is in overboard state for the mobile terminal；
The mobile terminal further includes the humidity detector for being set to the body outer surface, for detecting the movement
The humidity of exterior of terminal；
The control device is specifically used for：
When the humidity detector detects that humidity outside the mobile terminal is more than third threshold value, determine described
Mobile terminal is in overboard state, and opens the valve.
Optionally, the mobile terminal further includes the pressure-detecting device being set on the air bag, described for detecting
The pressure that air bag is applied by the external world；
The control device is additionally operable to be optionally detected the air bag in the pressure detecting is pressed by extraneous application
When power is more than four threshold values, the power supply of the mobile terminal is cut off.
Optionally, the airbag fold is positioned in the groove.
The embodiment of the present invention provides a kind of protective shell of mobile terminal, and the protective shell includes：Housing is set to the shell
The conversion equipment that is connect on body with the mobile terminal, at least one groove for being set to the hull outside, be set to it is each
The protective device of inside grooves；
The protective device includes the first storage tank, the second storage tank, air bag tank connected with the described first storage, setting
Valve between first storage tank and second storage tank；
The first substance is placed in first storage tank, is placed with the second substance in second storage tank, described
One substance generates gas after reacting with second substance；
The air bag, for collecting the gas；
The conversion equipment is used for transmission the signal between the protective shell and the mobile terminal, and according to receiving
Abnormal signal opens the valve, so that first substance reacts with second substance.
Optionally, the abnormal signal is the first signal, and first signal is in falling state for the mobile terminal
When signal；
The conversion equipment includes：
R-T unit, for after first signal is received, open command to be sent to driving device；
The driving device, for after the open command is received, opening the valve.
Optionally, the abnormal signal is second signal, and the second signal is in overboard state for the mobile terminal
When signal；
The protective shell further includes the humidity detector for being set to the housing outer surface, for detecting the protective shell
External humidity, and when the humidity for detecting the hull outside is more than four threshold values, to described in conversion equipment transmission
Second signal；
The conversion equipment includes：
R-T unit, for after the second signal is received, open command to be sent to driving device；
The driving device, for after the open command is received, opening the valve.
Optionally, the protective shell further includes the pressure-detecting device being set on the air bag, for detecting the gas
The pressure that capsule is applied by the external world；
The conversion equipment is additionally operable to detect pressure of the air bag by external world's application in the pressure-detecting device
Third signal is sent out to the mobile terminal during more than third threshold value, the third signal is used to indicate the mobile terminal cut-out
Power supply.
The embodiment of the present invention provides a kind of mobile terminal, including ontology, control device, at least one groove, protective device；
Control device is used to open the protective device when mobile terminal is in falling state；Protective device include the first storage tank,
Second storage tank stores tank connected air bag with described first, is tank connected with first storage tank and second storage
Valve, wherein, what substance of the air bag in the substance and the second storage tank in the first storage tank of collection generated after reacting
Gas, valve is for the substance in the substance and the second storage tank in the first storage tank of separation.In the embodiment of the present invention, control dress
It puts when detecting that mobile terminal is in falling state, the valve of opening protecting apparatus so that two kinds of substances in protective device
It reacts and generates gas, then collect the gas using air bag, so as to be fallen by air bag to mobile terminal from eminence
Impact when falling can preferably protect mobile terminal screen without damage into row buffering；Further, air bag can also make shifting
Dynamic terminal flotation in water, effectively prevent it is overboard after mobile terminal sink under water the problem of product is caused to lose.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of structure diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 2 a are a kind of structure diagram of the protective device of mobile terminal provided in an embodiment of the present invention；
Fig. 2 b are the schematic diagram that air bag collects after gas in the embodiment of the present invention；
Fig. 3 is a kind of structure diagram of control device provided in an embodiment of the present invention；
Fig. 4 is the structure diagram of another mobile terminal provided in an embodiment of the present invention；
Fig. 5 is the structure diagram of another control device provided in an embodiment of the present invention；
Fig. 6 is a kind of structure diagram of complete mobile terminal provided in an embodiment of the present invention；
Fig. 7 be the present embodiments relate to a kind of whole flow diagram；
Fig. 8 is a kind of structure diagram of the protective shell of mobile terminal provided in an embodiment of the present invention；
Fig. 9 is a kind of structure diagram of the protective device of protective shell provided in an embodiment of the present invention；
Figure 10 is a kind of structure diagram of conversion equipment provided in an embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention is made below in conjunction with attached drawing into
It is described in detail to one step, it is clear that the described embodiments are only some of the embodiments of the present invention rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
All other embodiment, shall fall within the protection scope of the present invention.
Fig. 1 illustrates a kind of structure diagram of mobile terminal provided in an embodiment of the present invention, as shown in Figure 1,
Including：Ontology 101, control device 102, at least one groove 103 and protective device 104.Wherein, control device 102 is set to
In ontology 101；At least one groove 103 is set to 101 outside of ontology；Protective device 104 is set to inside each groove 103.
Specifically, Fig. 2 a are a kind of structure diagram of the protective device of mobile terminal provided in an embodiment of the present invention, such as
Shown in Fig. 2 a, protective device 104 includes the first storage tank 1041, the second storage tank 1042, connects with first storage tank 1041
The air bag 1043 connect, the valve 1044 being set between first storage tank 1041 and second storage tank 1042.Wherein,
The shape of first storage tank 1041 and the second storage tank 1042 can be rectangular shape；Or, or cylindrical shape,
Specific shape style does not limit, and is only a kind of signal in figure, as long as the space with store function.Further
Ground, the size of the first storage tank 1041 may be sized to same size with the second storage tank 1042；Alternatively, it can also set
Different sizes are set to, the embodiment of the present invention does not limit.
In the embodiment of the present invention, the first substance is placed in the first storage tank 1041, is placed in the second storage tank 1042
Second substance, when valve 1044 is closed, first substance will not be contacted with second substance；Work as valve
1044 are in opening, and first substance is contacted with second substance, and generates gas after reacting.Air bag
1043 foldings are positioned in the groove 103, for collecting the gas generated after the first substance and the second substance reaction.Such as Fig. 2 b
It is shown, be the schematic diagram that air bag collects after gas in the embodiment of the present invention, when in air bag 1043 there are after enough gas, meeting
Form fixed shape, such as the spherical shape shown in Fig. 2 b, or other shapes do not limit specifically.
In one example, first substance is calcium carbide CaC2, second substance is water H2O, CaC2It is contacted with water
When, it may occur that following chemical reaction：
CaC2+2H2O=Ca (OH)2+C2H2↑
I.e. calcium carbide is chemically reacted with water, generates calcium hydroxide and acetylene gas.
In the embodiment of the present invention, control device when detecting that mobile terminal is in falling state, opening protecting apparatus
Valve so that two kinds of substances in protective device react and generate gas, then collect the gas using air bag, so as to
Enough by air bag to mobile terminal from eminence fall when impact into row buffering, can preferably protect mobile terminal screen not by
Damage；Further, air bag can also make mobile terminal floating in water, effectively prevent overboard rear mobile terminal and sink under water
The problem of product is caused to lose.
Further, air bag 1043 has fixed spherical shape after collecting gas, has a diameter larger than the thickness of mobile terminal, moves
Dynamic terminal quadrangle is respectively provided with an air bag 1043, when by four air bags 1043 mobile terminal can be protected to fall as a result, its four
A angle will not touch ground, simple for structure；Simultaneously because air bag 1043 has preferable cushioning effect, freely falling body can be weakened
Caused impact, so as to which preferably protection display screen will not damage.
In the embodiment of the present invention, the on off state of valve 1044 can be transmitted by control device 102 to the valve to be believed
It number realizes, for example, valve 1044 can connect to carry out signal transmission by plain conductor with control device 102, control
Device 102 is used for when the mobile terminal is in abnormality, the valve 1044 is opened, so that first substance and institute
The second substance is stated to react.Wherein, the abnormality can be that mobile terminal is in falling state；Or, or
Mobile terminal is in overboard state；Or, or other states.It will be carried out specifically for the different of abnormality below
It is bright.
(1) abnormality is in falling state for mobile terminal
In the embodiment of the present invention, as shown in figure 3, for a kind of structure diagram of control device, control device 102 includes speed
Spend detector 1021, processor 1022, driving device 1023；Wherein, speed detector 1021 is used to detect the mobile terminal
The acceleration information of whereabouts；Processor 1022 is used for according to the acceleration information, judges whether the mobile terminal is in down
Fall state；If the mobile terminal is in falling state, open command is sent to driving device 1023；Driving device 1023 is used
In after the open command is received, opening the valve 1044.
Specifically, speed detector 1021 can detect the acceleration information of mobile terminal in real time, it is achieved thereby that
The purpose of real-time guard mobile terminal improves the safety of mobile terminal.Wherein, the acceleration information can include acceleration
With the acceleration time.
Further, judge that mobile terminal whether in falling state, may include steps of：
Step 201, processor receives acceleration and the acceleration time that speed detector is sent.
Step 202, processor judges whether the acceleration is more than first threshold, if more than first threshold, then performs step
Rapid 203；If less than or equal to first threshold, return to step 201.
Step 203, processor judges whether the acceleration time is more than second threshold, if more than second threshold, then holds
Row step 204；If less than or equal to second threshold, return to step 201.
Step 204, processor determines that the mobile terminal is in falling state.
In above-mentioned steps, by taking freely falling body as an example, first threshold 9m/s2, second threshold can determine according to height of drop,
If it can be damaged when being fallen than mobile terminal from the height of 0.5m, it is determined that second threshold 0.32s.When processor determines
The acceleration of mobile terminal is 9.8m/s2, and, mobile terminal keeps 9.8m/s2Acceleration time be more than 0.32s, it is determined that
The mobile terminal is in falling state.Those skilled in the art rule of thumb can voluntarily set the first threshold with actual conditions
Value, second threshold, do not limit specifically.
Based on above-mentioned described method, control device opens protection when detecting that mobile terminal is in falling state
The valve of device so that two kinds of substances in protective device react and generate gas, then collect the gas using air bag,
So as to by air bag to mobile terminal from eminence fall when impact into row buffering, can preferably protect mobile terminal screen
Curtain is without damage.
(2) abnormality is in overboard state for mobile terminal
In the embodiment of the present invention, as shown in figure 4, the structural representation for another mobile terminal provided in an embodiment of the present invention
Figure, the mobile terminal further includes the humidity detector 105 for being set to 101 outer surface of ontology, for detecting the shifting
The humidity of dynamic exterior of terminal.
Specifically, humidity detector 105 can detect the humidity outside mobile terminal in real time, it is achieved thereby that real
When protect the purpose of mobile terminal, improve the safety of mobile terminal.Further, judge mobile terminal whether in overboard shape
State may include steps of：
Step 301, control device receives the humidity outside the mobile terminal that humidity detector is sent.
Step 302, control device judges whether the humidity outside the mobile terminal is more than third threshold value, if more than third
Threshold value then performs step 303；If less than or equal to third threshold value, return to step 301.
Wherein, those skilled in the art rule of thumb can voluntarily set third threshold value with actual conditions, not limit specifically
It is fixed.
Step 304, control device determines that the mobile terminal is in overboard state, and opens the valve.
In the embodiment of the present invention, control device when detecting that mobile terminal is in overboard state, opening protecting apparatus
Valve so that two kinds of substances in protective device react and generate gas, then collect the gas using air bag, so as to
Enough by air bag make mobile terminal floating in water, effectively prevent it is overboard after mobile terminal sink under water cause product lose
Problem.
(3) abnormality is in crash situation for mobile terminal
In the embodiment of the present invention, as shown in figure 5, the structure diagram for another control device, control device 102 also wraps
Crash sensor 1024 is included, the crash sensor 1024 is used to detect the strength signal of the mobile terminal collision, and will be strong
Degree signal is sent to processor 1022.Processor 1022 is additionally operable to, according to the strength signal, whether judge the mobile terminal
In crash situation；If the mobile terminal is in crash situation, open command is sent to driving device 1023；Driving device
1023 are used for after the open command is received, and open the valve 1044.Those skilled in the art can rule of thumb and
Actual conditions voluntarily set the 4th threshold value, do not limit specifically.
It should be noted that above-mentioned three kinds of states are merely illustrative, in the embodiment of the present invention, abnormality can also
It is falling state and overboard state；Alternatively, abnormality can also be falling state and crash situation, do not limit specifically.
In the embodiment of the present invention, Fig. 6 illustrates a kind of complete mobile terminal provided in an embodiment of the present invention
Structure diagram, as shown in fig. 6, mobile terminal can also include the pressure-detecting device 106 being set on the air bag 1043,
For detecting the pressure that the air bag 1043 is applied by the external world, and the air bag 1043 detected is applied by the external world
Pressure is sent to control device 102；Control device 102 is additionally operable to judge whether the air bag is more than by the pressure that the external world applies
4th threshold value if more than the 4th threshold value, then cuts off the power supply of the mobile terminal, so as to prevent mobile terminal from short circuit occur
The problem of.
In order to more clearly introduce the processing method that mobile terminal is in abnormality, with reference to Fig. 7, to of the invention real
It applies flow involved in example and carries out globality explanation.As shown in fig. 7, it may comprise steps of：
Step 401, the acceleration information that velocity sensor detects is sent to processor；The acceleration information includes
Acceleration and acceleration time.
Step 402, whether the acceleration that decision processor receives is more than first threshold, if more than first threshold,
Then perform step 403；If less than or equal to first threshold, return to step 401.
Step 403, whether the acceleration time that decision processor receives is more than second threshold, if more than the second threshold
Value, then perform step 404；If less than or equal to second threshold, return to step 401.
Step 404, it determines that the mobile terminal is in falling state, open command is sent, and perform step to driving device
Rapid 405.
Step 405, driving device is after the open command is received, Open valve.
Step 406, the humidity that humidity sensor detects is sent to control device.
Step 407, judge whether the humidity that control device receives is more than third threshold value, if more than third threshold value, then hold
Row step 408；If less than or equal to third threshold value, return to step 406.
Step 408, it determines that the mobile terminal is in overboard state, open command is sent, and perform step to driving device
Rapid 405.
Step 409, the air bag that pressure sensor detects is sent to control device by the pressure that the external world applies.
Step 410, judge whether the pressure that the air bag that control device receives is applied by the external world is more than the 4th threshold
Value, if more than the 4th threshold value, then performs step 411；If less than or equal to the 4th threshold value, return to step 409.
Step 411, the power supply of the mobile terminal is cut off.
It should be noted that above-mentioned steps number is only a kind of exemplary representation for performing flow, the application is to each step
Rapid sequencing is not specifically limited, for example, in above-mentioned steps 401 and step 406 or first examining humidity sensor
The humidity measured is sent to control device, and the acceleration information that velocity sensor detects then is sent to processor, and then
Open valve is determined whether according to humidity, acceleration information.
Fig. 8 illustrates a kind of structure diagram of the protective shell of mobile terminal provided in an embodiment of the present invention, such as
Shown in Fig. 8, including：Housing 801, conversion equipment 802, at least one groove (the first groove 803, second as shown in Figure 8
Groove 813, third groove 823, the 4th groove 833), protective device (the first protective device 804, second as shown in Figure 8
Protective device 814, third protective device 824, the 4th protective device 834).Wherein, conversion equipment 802 is set on housing 801,
And it is connect with mobile terminal；At least one groove is set to 801 outside of housing, as the first groove 803 is set to housing in Fig. 8
801 outsides；Protective device is set to each inside grooves (being not shown in Fig. 8).
Specifically, Fig. 9 be a kind of structure diagram of the protective device of protective shell provided in an embodiment of the present invention, such as Fig. 9
It is shown, by taking the first protective device as an example, first protective device 804 include the first storage tank 8041, the second storage tank 8042,
With the described first tank connected air bag 8043 of storage, be set to first storage tank 8041 and second storage tank 8043 it
Between valve 8044.Wherein, wherein, the shape of the first storage tank 8041 and the second storage tank 8042 can be rectangular shape；
Or, or cylindrical shape, specific shape style do not limit, and are only a kind of signal in figure, as long as with depositing
Store up the space of function.Further, the size of the first storage tank 8041 and the size of the second storage tank 8042 can be set
For same size；Alternatively, may be set to be different sizes, the embodiment of the present invention does not limit.
In the embodiment of the present invention, the first substance is placed in the first storage tank 8041, is placed in the second storage tank 8042
Second substance, when valve 8044 is closed, first substance will not be contacted with second substance；Work as valve
8044 are in opening, and first substance is contacted with second substance, and generates gas after reacting.Air bag
8043 foldings are positioned in corresponding groove, for collecting the gas generated after the first substance and the second substance reaction.
In one example, first substance is calcium carbide CaC2, second substance is water H2O, CaC2It is contacted with water
When, it may occur that following chemical reaction：
CaC2+2H2O=Ca (OH)2+C2H2↑
I.e. calcium carbide is chemically reacted with water, generates calcium hydroxide and acetylene gas.
Further, when there are after enough gas, can form fixed shape, such as can be ball in air bag 8043
Shape, or other shapes do not limit specifically.Air bag 8043 has fixed spherical shape after collecting gas, has a diameter larger than
The thickness of protective shell, protective shell quadrangle are respectively provided with an air bag 8043, can be protected be contained in by four air bags 8043 as a result,
Its four angles will not touch ground when mobile terminal in the protective shell falls, simultaneously because air bag 8043 has preferable delay
Punching acts on, and can weaken impact caused by freely falling body, so as to which the display screen of preferably protection mobile terminal will not damage；May be used also
To shunt the pressure of interior of mobile phone, prevent in housing that pressure is excessive to make mobile terminal come off from housing.
In the embodiment of the present invention, conversion equipment 802 is used for transmission the signal between the protective shell and the mobile terminal,
And the valve 8044 is opened according to the abnormal signal received, so that first substance occurs instead with second substance
It should.That is, the on off state of valve 8044 can transmit signal come real by conversion equipment 802 to the valve 8044
It is existing, for example, valve 8044 can connect to transmit into row information by plain conductor with conversion equipment 802.
Further, conversion equipment 802 can be connect, and pass by the earphone interface of mobile terminal with the mobile terminal
Signal between the defeated protective shell and the mobile terminal.
Further, conversion equipment 802 is used to open the valve 8044 according to the abnormal signal received, so that institute
The first substance is stated to react with second substance.Wherein, the abnormal signal can be that the mobile terminal is in whereabouts
Signal during state；Or, or mobile terminal is in signal during overboard state；Or, or other signals.
It will be specifically described below for the difference of abnormal signal.
(1) abnormal signal is the first signal, and first signal is in signal during falling state for mobile terminal；
It is a kind of structure diagram of conversion equipment as shown in Figure 10, conversion equipment 802 includes in the embodiment of the present invention：
R-T unit 8021, driving device 8022.Wherein, the R-T unit 8021 is used for after first signal is received, to
Driving device 8022 sends open command；The driving device 8022, for after the open command is received, described in unlatching
Valve 8044.
Based on above-mentioned described method, conversion equipment sent when receiving mobile terminal and being in falling state first
Valve is opened after signal so that two kinds of substances in protective device react and generate gas, and then being collected using air bag should
Gas, so as to by air bag to mobile terminal from eminence fall when impact into row buffering, can preferably protect movement
Terminal screen is without damage.
(2) abnormal signal is second signal, and the second signal is in signal during overboard state for mobile terminal；
In the embodiment of the present invention, the protective shell further includes humidity detector, and the humidity detector is set to institute
801 outer surface of housing is stated, for detecting the humidity outside the protective shell.Specifically, humidity detector 805 can be real-time
Humidity outside ground detection mobile terminal, when the humidity for detecting the hull outside is more than four threshold values, to conversion equipment
Send the second signal.
Further, the R-T unit 8021 in the conversion equipment 802 is additionally operable to after the second signal is received,
Driving device 8022 into conversion equipment 802 sends open command；The driving device 8022 be additionally operable to receive it is described
After open command, the valve 8044 is opened so that two kinds of substances in protective device react and generate gas, Ran Houli
The gas is collected with air bag, so as to make mobile terminal floating in water by air bag, is effectively prevented overboard rear mobile whole
Hold the problem of product is caused to lose that sink under water.
(3) abnormal signal is signal when mobile terminal is in crash situation；
In the embodiment of the present invention, R-T unit 8021 is additionally operable to receive signal when mobile terminal is in crash situation, and
Open command is sent to driving device 8022；The driving device 8022 is additionally operable to after the open command is received, and is opened
The valve 8044.
It should be noted that above-mentioned three kinds of signals are merely illustrative, in the embodiment of the present invention, abnormal signal can also
It is signal when signal and mobile terminal when mobile terminal is in falling state is in overboard state；Alternatively, abnormal signal
It can be signal when signal and mobile terminal when mobile terminal is in falling state is in crash situation, not limit specifically
It is fixed.
Further, the protective shell further includes the pressure-detecting device 806 being set on the air bag 8043, for examining
The pressure that the air bag 8043 is applied by the external world is surveyed, and the air bag 8043 detected is sent out by the pressure that the external world applies
Give conversion equipment 802；Conversion equipment 802 is additionally operable to judge whether the pressure that the air bag 8043 is applied by the external world is more than the
Four threshold values, if more than the 4th threshold value, then the mobile terminal sends out third signal, and the third signal is used to indicate the movement
Terminal is cut off the power, so as to prevent mobile terminal from the problem of short circuit occur.
The embodiment of the present invention provides a kind of mobile terminal, including ontology, control device, at least one groove, protective device；
Control device is used to open the protective device when mobile terminal is in falling state；Protective device include the first storage tank,
Second storage tank stores tank connected air bag with described first, is tank connected with first storage tank and second storage
Valve, wherein, what substance of the air bag in the substance and the second storage tank in the first storage tank of collection generated after reacting
Gas, valve is for the substance in the substance and the second storage tank in the first storage tank of separation.In the embodiment of the present invention, control dress
It puts when detecting that mobile terminal is in falling state, the valve of opening protecting apparatus so that two kinds of substances in protective device
It reacts and generates gas, then collect the gas using air bag, so as to be fallen by air bag to mobile terminal from eminence
Impact when falling can preferably protect mobile terminal screen without damage into row buffering；Further, air bag can also make shifting
Dynamic terminal flotation in water, effectively prevent it is overboard after mobile terminal sink under water the problem of product is caused to lose.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then additional changes and modifications may be made to these embodiments.So appended claims be intended to be construed to include it is excellent
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of mobile terminal, which is characterized in that the mobile terminal includes：Ontology is set to the intrinsic control dress
It puts, be set at least one groove of the outer body, be set to the protective device of each inside grooves；
The protective device includes the first storage tank, the second storage tank, air bag tank connected with the described first storage, is set to institute
State the valve between the first storage tank and second storage tank；
The first substance is placed in first storage tank, the second substance, first object are placed in second storage tank
Matter generates gas after reacting with second substance；
The air bag, for collecting the gas；
The control device, for opening the valve when the mobile terminal is in abnormality, so that first object
Matter reacts with second substance.
2. mobile terminal according to claim 1, which is characterized in that the abnormality is in down for the mobile terminal
Fall state；
The control device includes：
Speed detector, for detecting the acceleration information that the mobile terminal falls；
Processor, for according to the acceleration information, judging the mobile terminal whether in falling state；If the movement
Terminal is in falling state, then sends open command to driving device；
The driving device, for after the open command is received, opening the valve.
3. mobile terminal according to claim 2, which is characterized in that the acceleration information includes acceleration and acceleration
Time；
The processor is specifically used for：If it is determined that after the acceleration is more than first threshold, whether the acceleration time is judged
More than second threshold, if more than second threshold, it is determined that the mobile terminal is in falling state.
4. mobile terminal according to claim 1, which is characterized in that the abnormality is in for the mobile terminal and falls
Water state；
The mobile terminal further includes the humidity detector for being set to the body outer surface, for detecting the mobile terminal
External humidity；
The control device is specifically used for：
When the humidity detector detects that humidity outside the mobile terminal is more than third threshold value, the movement is determined
Terminal is in overboard state, and opens the valve.
5. mobile terminal according to any one of claim 1 to 4, which is characterized in that the mobile terminal, which further includes, to be set
The pressure-detecting device being placed on the air bag, for detecting the pressure that the air bag is applied by the external world；
The control device is additionally operable to detect that the air bag is more than by the pressure that the external world applies in the pressure-detecting device
During four threshold values, the power supply of the mobile terminal is cut off.
6. mobile terminal according to claim 1, which is characterized in that the airbag fold is positioned in the groove.
7. a kind of protective shell of mobile terminal, which is characterized in that the protective shell includes：Housing, be set on the housing with
The conversion equipment of the mobile terminal connection, is set in each groove at least one groove for being set to the hull outside
The protective device in portion；
The protective device includes the first storage tank, the second storage tank, air bag tank connected with the described first storage, is set to institute
State the valve between the first storage tank and second storage tank；
The first substance is placed in first storage tank, the second substance, first object are placed in second storage tank
Matter generates gas after reacting with second substance；
The air bag, for collecting the gas；
The conversion equipment is used for transmission the signal between the protective shell and the mobile terminal, and according to the exception received
Signal opens the valve, so that first substance reacts with second substance.
8. protective shell according to claim 7, which is characterized in that the abnormal signal is the first signal, first letter
Signal when number being in falling state for the mobile terminal；
The conversion equipment includes：
R-T unit, for after first signal is received, open command to be sent to driving device；
The driving device, for after the open command is received, opening the valve.
9. protective shell according to claim 7, which is characterized in that the abnormal signal is second signal, second letter
Signal when number being in overboard state for the mobile terminal；
The protective shell further includes the humidity detector for being set to the housing outer surface, for detecting outside the protective shell
Humidity, and the humidity for detecting the hull outside be more than four threshold values when, to the conversion equipment send described second
Signal；
The conversion equipment includes：
R-T unit, for after the second signal is received, open command to be sent to driving device；
The driving device, for after the open command is received, opening the valve.
10. the protective shell according to any one of claim 7 to 9, which is characterized in that the protective shell, which further includes, to be set to
Pressure-detecting device on the air bag, for detecting the pressure that the air bag is applied by the external world；
The conversion equipment is additionally operable to detect that the air bag is more than by the pressure that the external world applies in the pressure-detecting device
Third signal is sent out to the mobile terminal during third threshold value, the third signal is used to indicate the mobile terminal cut-out electricity
Source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711395099.XA CN108156294A (en) | 2017-12-21 | 2017-12-21 | A kind of mobile terminal and protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711395099.XA CN108156294A (en) | 2017-12-21 | 2017-12-21 | A kind of mobile terminal and protective shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108156294A true CN108156294A (en) | 2018-06-12 |
Family
ID=62464829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711395099.XA Pending CN108156294A (en) | 2017-12-21 | 2017-12-21 | A kind of mobile terminal and protective shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108156294A (en) |
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| CN114268685A (en) * | 2021-12-06 | 2022-04-01 | 孔德耀 | Water falling prevention device |
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