CN108063854A - The falling protection method of electronic device and electronic device - Google Patents
The falling protection method of electronic device and electronic device Download PDFInfo
- Publication number
- CN108063854A CN108063854A CN201711204708.9A CN201711204708A CN108063854A CN 108063854 A CN108063854 A CN 108063854A CN 201711204708 A CN201711204708 A CN 201711204708A CN 108063854 A CN108063854 A CN 108063854A
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- China
- Prior art keywords
- electronic device
- pop
- guard member
- cam
- housing unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of electronic devices and the falling protection method of electronic device, electronic device to include：Housing unit；Display module, display module are arranged on housing unit；Cam drive mechanism, cam drive mechanism include driving motor and cam, and the output shaft of driving motor is connected with cam to be rotated with driving cam, and cam is rotatably arranged on housing unit；Guard member, guard member are set around display module, and guard member includes fixed part and at least one pop-up portion, fixed part are fixedly connected with housing unit, at least one pop-up portion and fixed part elastic connection, and are only supported with the outer circumferential surface of cam；Wherein, at least one pop-up portion can be popped up to the direction away from housing unit to the appearance beyond display module, under the driving of cam to protect display module when electronic device falls.Electronic device according to the present invention can prevent display module from damaging, and aesthetics is good.
Description
Technical field
The present invention relates to technical field of communication equipment, specifically more particularly to a kind of electronic device and electronic device
Falling protection method.
Background technology
In order to improve the exterior aesthetics of mobile phone, in correlation technique, mobile phone screen protrudes outline border, however, falling in mobile phone
When, the screen of prominent outline border is easily broken, and causes larger economic loss.
The content of the invention
It is contemplated that at least solve one of technical problem in the prior art.For this purpose, the present invention proposes a kind of electricity
Sub-device, the electronic device can prevent the damage of falling of display module, improve electronic device aesthetics.
The present invention also proposes a kind of falling protection method of electronic device, and the falling protection method of the electronic device is applicable in
In above-mentioned electronic device.
Electronic device according to embodiments of the present invention, including：Housing unit；Display module, the display module are arranged on
On the housing unit；Cam drive mechanism, the cam drive mechanism include driving motor and cam, the driving motor
Output shaft is connected to drive the cam rotation with the cam, and the cam is rotatably arranged on the housing unit；It protects
Guard, the guard member includes fixed part and at least one pop-up portion, the fixed part are fixedly connected with the housing unit, institute
At least one pop-up portion and the fixed part elastic connection are stated, and is only supported with the outer circumferential surface of the cam；Wherein, described at least one
It can be popped up under the driving of the cam to the direction away from the housing unit to beyond the display module in a pop-up portion
Appearance, to protect the display module when the electronic device falls.
The falling protection method of electronic device according to the present invention, including：The electricity is detected by least one sensor
Sub-device falls state；Fall state in response to described, trigger the cam drive mechanism and drive the guard member at least
It is popped up to the direction away from the housing unit to the appearance beyond the display module in one pop-up portion.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains substantially or is recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structure diagram of electronic device according to embodiments of the present invention；
Fig. 2 is the explosive view of electronic device according to embodiments of the present invention；
Fig. 3 is the explosive view of electronic device according to embodiments of the present invention, and wherein guard member is separated from electronic device；
Fig. 4 is the side view of electronic device according to embodiments of the present invention, and wherein guard member is in fully collapsed condition；
Fig. 5 is the stereogram of electronic device according to embodiments of the present invention, and wherein guard member is in fully collapsed condition；
Fig. 6 is the front view of electronic device according to embodiments of the present invention, and wherein guard member is in fully collapsed condition；
Fig. 7 is the sectional view of the D1-D1 lines along Fig. 6；
Fig. 8 is the sectional view of the D2-D2 lines along Fig. 6；
Fig. 9 is the enlarged drawing at C in Fig. 8；
Figure 10 is the sectional view of the D3-D3 lines along Fig. 6；
Figure 11 is the sectional view of the D4-D4 lines along Fig. 6；
Figure 12 is the side view of electronic device according to embodiments of the present invention, and wherein guard member is in fully collapsed condition；
Figure 13 is the sectional view of the F-F lines along Figure 12；
Figure 14 is the side view of electronic device according to embodiments of the present invention, and wherein the upper end of guard member is in stretch-like
State；
Figure 15 is the stereogram of electronic device according to embodiments of the present invention, and wherein the upper end of guard member is in stretch-like
State；
Figure 16 is the front view of electronic device according to embodiments of the present invention, and wherein the upper end of guard member is in stretch-like
State；
Figure 17 is the sectional view of the G1-G1 lines along Figure 16；
Figure 18 is the sectional view of the G2-G2 lines along Figure 16；
Figure 19 is the side view of electronic device according to embodiments of the present invention, and wherein the upper end of guard member is in stretch-like
State；
Figure 20 is the sectional view of the H-H lines along Figure 19；
Figure 21 is the side view of electronic device according to embodiments of the present invention, and wherein the lower end of guard member is in stretch-like
State；
Figure 22 is the stereogram of electronic device according to embodiments of the present invention, and wherein the lower end of guard member is in stretch-like
State；
Figure 23 is the front view of electronic device according to embodiments of the present invention, and wherein the lower end of guard member is in stretch-like
State；
Figure 24 is the sectional view of the J1-J1 lines along Figure 23；
Figure 25 is the sectional view of the J2-J2 lines along Figure 23；
Figure 26 is the side view of electronic device according to embodiments of the present invention, and wherein the lower end of guard member is in stretch-like
State；
Figure 27 is the sectional view of the K-K lines along Figure 26；
Figure 28 is the side view of electronic device according to embodiments of the present invention, and wherein the top and bottom of guard member are in and stretch
Exhibition state；
Figure 29 is the stereogram of electronic device according to embodiments of the present invention, and wherein the top and bottom of guard member are in and stretch
Exhibition state；
Figure 30 is the front view of electronic device according to embodiments of the present invention, and wherein the top and bottom of guard member are in and stretch
Exhibition state；
Figure 31 is the sectional view of the L1-L1 lines along Figure 30；
Figure 32 is the sectional view of the L2-L2 lines along Figure 30；
Figure 33 is the sectional view of the L3-L3 lines along Figure 30；
Figure 34 is the side view of electronic device according to embodiments of the present invention, and wherein the top and bottom of guard member are in and stretch
Exhibition state；
Figure 35 is the sectional view of the N-N lines along Figure 34；
Figure 36 is the front view of the housing unit of electronic device according to embodiments of the present invention；
Figure 37 is the explosive view of the housing unit of electronic device according to embodiments of the present invention；
Figure 38 is the front view of the guard member of electronic device according to embodiments of the present invention；
Figure 39 is the stereogram of the guard member of electronic device according to embodiments of the present invention.
Reference numeral：
Electronic device 100,
Housing unit 1, mounting groove 11, card slot 13, limiting slot 14,
Display module 2,
Guard member 3, fixed part 31, pop-up portion 32, buckle 35, limit protrusion 36, stop part 37,
Sealing element 4, bending part 41,
Mainboard 5,
Cam drive mechanism 6, cam 61, driving motor 62, transmission mechanism 63.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instructions such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
Surely there is " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".The present invention's
In description, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Below with reference to the accompanying drawings electronic device according to embodiments of the present invention is described.
As shown in Figure 1-Figure 3, electronic device 100 according to embodiments of the present invention includes housing unit 1, display module 2, convex
Actuation 6 and guard member 3.
Specifically, as shown in figure 3, display module 2 is arranged on housing unit 1, consolidating convenient for display module 2 as a result,
Fixed assembling, display module 2 are displayed for the relevant information (interface of such as menu and related application) of electronic device 100,
Display module 2 can also be used as input equipment, and user can input related control by display module 2 to electronic device 100
Information processed.In one embodiment, display module 2 can be touching display screen.
As shown in Fig. 2, Figure 36 and Figure 37, cam drive mechanism 6 includes cam 61 and driving motor 62, driving motor 62
Output shaft be connected with cam 61 and rotated with driving cam 61, cam 61 is rotatably arranged on housing unit 1, such as Fig. 7 and figure
Shown in 36, housing unit 1 is equipped with mounting groove 11, and cam 61 is located in mounting groove 11.
As shown in Fig. 8, Fig. 9, Figure 38 and Figure 39, guard member 3 includes fixed part 31 and at least one pop-up portion 32, fixed part
31 are fixedly connected with housing unit 1.Above-mentioned at least one pop-up portion 32 and 31 elastic connection of fixed part, i.e. 32 stress of pop-up portion can
It deforms upon, such as stress is extending, pop-up portion 32 can be recovered in the case of no stress by the connection with fixed part 31
To original state, fixed part 31 can be integrally formed with pop-up portion 32.Such as Fig. 7, Figure 10, Figure 17, Figure 24, Figure 31 and Figure 32 institute
Show, the cam 61 on housing unit 1 is opposite with pop-up portion 32, and pop-up portion 32 and the outer circumferential surface of cam 61 only support.
Wherein, at least one pop-up portion 32 can be popped up to the direction away from housing unit 1 to super under the driving of cam 61
Go out the appearance M1 of display module 2, to protect display module 2 when electronic device 1000 falls.Cam 61 drives pop-up portion 32
It can be moved between contraction state and extended configuration, when pop-up portion 32 is located at extended configuration, pop-up portion 32 exceeds display module
2 appearance M1；When pop-up portion 32 is located at contraction state, pop-up portion 32 is concordant with the appearance M1 of display module 2 or is less than
The appearance M1 of display module 2, thus, it is possible to which the pop-up portion 32 of guard member 3 is avoided to influence the appearance looks elegant of electronic device 100
Degree.
It should be noted that when electronic device 100 is in and falls when states, driving motor 62 is rotated with moving cam 61,
The pop-up portion 32 of the outer circumferential surface driving guard member 3 of cam 61, so that the pop-up portion 32 of guard member 3 switches to from contraction state and stretches
Exhibition state.When pop-up portion 32 is in extended configuration, at least part of the appearance M1 of display module 2 is ejected portion 32 and wraps up.
The pop-up portion 32 of guard member 3 can protect display module 2 as a result, when electronic device 100 lands, guard member 3
Pop-up portion 32 can be contacted with ground first, the impact of electronic device 100 be faced with snubber, so as to effectively prevent
Display module 2 falls damage, and then protects electronic device 100.
After electronic device 100 lands, for example, rotation cam 61 is can be reversed, so that the pop-up portion 32 of guard member 3
Switch contraction state from extended configuration under the elastic force effect of itself.When pop-up portion 32 is in contraction state, pop-up portion 32 with
The appearance M1 of display module 2 is concordant or the appearance M1 less than display module 2.Thus, it is possible to avoid the pop-up portion of guard member 3
32 influence the exterior aesthetics of electronic device 100.
Electronic device 100 according to embodiments of the present invention by setting guard member 3, and makes the fixed part 31 of guard member 3
It is fixedly connected with housing unit 1, the pop-up portion 32 of guard member 3 is made to be moved between contraction state and extended configuration, when pop-up portion
32 be located at extended configuration when, guard member 3 can protect display module 2, and prevent display module 2 falls damage, so as to improve
The shatter-resistant performance of electronic device 100, when pop-up portion 32 is located at contraction state, can improve the aesthetics of electronic device 100,
And the structure of guard member 3 is simple, production cost is low, improves the cost performance of electronic device 100.
In some embodiments of the invention, as shown in Fig. 7, Figure 10, Figure 17, Figure 24, Figure 31 and Figure 32, guard member 3
Pop-up portion 32 is equipped with stop part 37 to limit the rotational angle of cam 61, prevents 61 rotational angle of cam is excessive from can not make protection
Enough distances are moved in the direction that part 3 is directed away from housing unit 1 so that guard member 3 exceeds the appearance M1 of display module 2.
In some embodiments of the invention, as shown in Figure 36 and Figure 37, cam drive mechanism 6 further includes transmission mechanism
63, the input terminal of transmission mechanism 63 and the output axis connection of driving motor 62, output terminal and the cam 61 of transmission mechanism 63 connect
It connects.Thus the connection being easy to implement between driving motor 62 and cam 61, can be according to the topology layout inside electronic device 100
The position of driving motor 62 is set, and in addition transmission mechanism 63 can realize that deceleration transmission and step-up drive and transmission mechanism 63 can
To change transmission direction, transmission mechanism 63 can be utilized flexibly to control.Specifically, as shown in Figure 36 and Figure 37, transmission mechanism 63
For gear drive, the gearratio of gear drive is stablized, and efficiency and reliability are high.
In some embodiments of the invention, as shown in Figure 36 and Figure 37, cam 61 is the circumferential direction along housing unit 1
Spaced apart is multiple.As a result, by setting multiple cams 61, can enhance guard member 3 and housing unit 1 intermolecular forces it is strong
Degree, and multiple cams 61 are arranged at intervals along the circumferential direction of electronic device 100, can be improved steady when guard member 3 moves
Property.
In some embodiments of the invention, as shown in Fig. 3, Figure 38 and Figure 39, guard member 3 is annular and is set in display
The outside of component 2.The guard member 3 of annular can wrap up whole outer edges of display module 2, improve what display module 2 was protected
Reliability.
Further, along the length direction (vertical direction as shown in Figure 1) of display module 2 or the width along display module 2
Spend direction (left and right directions as shown in Figure 1), the end of at least one end of guard member 3 is pop-up portion 32, guard member 3 remaining
Part is fixed part 31.That is, along the length direction (vertical direction as shown in Figure 1) of display module 2, guard member 3
The end of upper end is pop-up portion 32, and rest part is (as shown in Figure 1 for fixed part 31 or along the length direction of display module 2
Vertical direction), the end of the lower end of guard member 3 is pop-up portion 32, and rest part is for fixed part 31 or along display module 2
Length direction (vertical direction as shown in Figure 1), the end of the upper end of guard member 3 and the end of lower end are pop-up portion 32,
Remaining part is divided into fixed part 31 or the width (left and right directions as shown in Figure 1) along display module 2, the upper end of guard member 3
End for pop-up portion 32, rest part is fixed part 31 or the width (left and right as shown in Figure 1 along display module 2
Direction), the end of the lower end of guard member 3 is pop-up portion 32, and rest part is fixed part 31 or the width along display module 2
Direction (left and right directions as shown in Figure 1), the end of the upper end of guard member 3 and the end of lower end be pop-up portion 32, rest part
For fixed part 31.
For example, in the example shown in Figure 16-Figure 39, along the length direction (upper and lower as shown in Figure 1 of display module 2
To), the end of the upper end of guard member 3 and the end of lower end are pop-up portion 32, and rest part is fixed part 31, fixed part 31 with
Housing unit 1 is fixedly connected, and pop-up portion 32 and the outer circumferential surface of the cam 61 on housing unit 1 only support.
Specifically, as shown in Fig. 4-Figure 13, after electronic device 100 is in and falls or when not falling, fixed part 31 with
Housing unit 1 is fixedly connected, and pop-up portion 32 is completely in contraction state；As shown in Figure 14-Figure 20, when electronic device 100 is in
Fall and when states, be only located at cam 61 opposite with the pop-up portion 32 of 3 upper end of guard member on housing unit 1 and rotate, cam 61
Driving is located at extended configuration positioned at the pop-up portion 32 of 3 upper end of guard member；As shown in Figure 21-Figure 27, when electronic device 100 is in
Fall and when states, be only located at cam 61 opposite with the pop-up portion 32 of 3 lower end of guard member on housing unit 1 and rotate, cam 61
Driving is located at extended configuration positioned at the pop-up portion 32 of 3 lower end of guard member；As shown in Figure 28-Figure 35, fall when electronic device 100 is in
Fall when states, the cam 61 opposite with the pop-up portion 32 of 3 top and bottom of guard member rotates on housing unit 1, positioned at guarantor
The pop-up portion 32 of 3 top and bottom of guard is respectively positioned on extended configuration.Pop-up portion can be controlled by controlling the rotation of cam 61
32 state.
Certainly, the invention is not limited thereto, the length direction along display module 2 or the width along display module 2, protection
For the interlude of part 3 for that can pop up portion 32, the rest part of guard member 3 is fixed part 31.
In some embodiments of the invention, guard member 3 includes two sections be spaced apart and is located at display module 2 respectively relatively
Both sides.For example, guard member 3 can include two sections be spaced apart, two sections of guard members 3 are located at the opposite left side of display module 2 respectively
Right both sides (left and right directions as shown in Figure 1), certainly, two sections of guard members 3 can also be located at the both sides up and down of display module 2 respectively
(vertical direction as shown in Figure 1).Thus, it is possible to reduce the length of guard member 3, material cost is saved.
Further, the end of at least one end of at least one section guard member 3 be pop-up portion 32, the rest part of guard member 3
For fixed part 31.For example, two sections of guard members 3 are located at the left and right sides of display module 2 respectively, wherein one end of one section of guard member 3
End for pop-up portion 32, the rest part of guard member 3, i.e., above-mentioned wherein one section of rest part and another section of guard member 3 are
Fixed part 31.It is, of course, also possible to the end for being the both ends of wherein one section guard member 3 is pop-up portion 32, in this section of guard member 3
Between part and another section of guard member 3 for fixed part 31 or the both ends of wherein one section guard member 3 end and another section of protection
The end of one end of part 3 is pop-up portion 32, the center section of above-mentioned wherein one section guard member 3 and above-mentioned another section of guard member 3
Rest part is that the end at the both ends of fixed part 31 or every section of guard member 3 is pop-up portion 32, and rest part is fixed part 31.
Fixed part 31 is fixedly connected with housing unit 1, and pop-up portion 32 and the outer circumferential surface of cam 61 only support, and fall when electronic device 100 is in
Fall when states, pop-up portion 32 is in extended configuration to protect display module 2 without damage.
Certainly, pop-up portion 32 is not limited to the end of guard member 3, and guard member 3 includes two sections be spaced apart and is located at respectively aobvious
Show the opposite both sides of component 2, as long as ensureing at least partially pop-up portion 32 of at least one section guard member 3, rest part is fixation
Portion 31 can prevent that display module 2 is impaired.
In some embodiments of the invention, as shown in Figure 8 and Figure 9, housing unit 1 is connected with the clamping of fixed part 31.By
This, convenient for the dismounting between guard member 3 and housing unit 1, consequently facilitating the disassembling, assembling and replacing of guard member 3.Moreover, guard member 3 with
Connection is clamped between housing unit 1, it is simple in structure, easy to assembly, the assembling between guard member 3 and housing unit 1 can be improved
Efficiency so as to improve efficiency of assembling, reduces production cost.In addition, user can select the guarantor of different colours as needed
Guard 3 is replaced, so as to improve the diversity of the appearance of electronic device 100 selection.Certainly, the invention is not limited thereto, shell
Glue connection etc. can also be connected or put between body component 1 and fixed part 31 by threaded fastener.
Further, as shown in Fig. 8, Fig. 9, Figure 37 and Figure 39, one in housing unit 1 and fixed part 31 is equipped with card
Slot 13, another in housing unit 1 and fixed part 31 are equipped with the buckle 35 coordinated with card slot 13.For example, Fig. 8, Fig. 9,
In example shown in Figure 37 and Figure 39, housing unit 1 is equipped with card slot 13, and card slot 13 prolongs along the circumferential direction of housing unit 1
It stretches, fixed part 31 is equipped with the buckle 35 coordinated with card slot 13, and buckle 35 extends along the length direction of fixed part 31.It is possible thereby to
It realizes the connection between housing unit 1 and the fixed part 31 of guard member 3, simplifies the connection between housing unit 1 and fixed part 31
Mode.
Certainly, the invention is not limited thereto, and housing unit 1 can also be integrally formed with fixed part 31.It is possible thereby to simplify shell
Assembly process between body component 1 and fixed part 31 can save the installation time between housing unit 1 and fixed part 31, section
The about production cycle reduces production cost.
In some embodiments of the invention, as shown in Figure 36-Figure 39, set on one in housing unit 1 and guard member 3
There are multiple limiting slots 14 spaced apart, another in housing unit 1 and guard member 3 is equipped with multiple to be coordinated with limiting slot 14
Limit protrusion 36.For example, in the example shown in Figure 37 and Figure 39, housing unit 1 is equipped with multiple along between its circumferential direction
The limiting slot 14 separated, guard member 3 are equipped with multiple limit protrusions 36 being spaced apart along its circumferential direction, multiple limiting slots 14
It is corresponded with multiple limit protrusions 36.Thus, it is possible to play the role of /V and fixed to guard member 3, improve guard member 3 with
The reliability connected between housing unit 1.
In some embodiments of the invention, electronic device 100 further includes sensor and controller, and sensor is used to detect
Electronic device 100 falls state, and controller is connected with sensor, and controller is connected with the mainboard of electronic device 100, according to electricity
Sub-device 100 fall state control driving motor 62 with moving cam 61 rotate with by 32 self-constriction state-driven of pop-up portion to stretching
Exhibition state drives in pop-up portion 32 to contraction state from extended configuration.Sensor can be with residing for detection electronic installation 100
State, such as sensor can fall state or stationary state with detection electronic installation 100.
When sensor detect electronic device 100 be in fall state when, the signal detected is passed to control by sensor
Device processed, controller control driving motor 62, driving motor 62 are rotated with moving cam 61, the effect that guard member 3 drives in cam 61
Under extension state switched to by contraction state；When electronic device 100 does not fall or falls landing after, sensor will detect
Signal passes to controller, and controller control driving motor 62 does not turn or rotated to negative direction, and guard member 3 is in natural resiliency
Effect is lower to be located at contraction state or switches to contraction state by extended configuration.
Further, sensor is gyroscope, acceleration transducer, gravity sensor, inertial sensor, camera, height
It is at least one in sensor, motion sensor.It is possible thereby to it is sensitive, whether be accurately detected electronic device 100 in falling
Fall state.For example, when sensor is acceleration transducer, when sensor detects that electronic device 100 has acceleration, sensing
The acceleration information detected is passed to controller by device, and controller judges that electronic device 100 is in and falls state and control drive
Dynamic motor 62 is rotated with moving cam 61 so that the pop-up portion 32 of guard member 3 switches to extended configuration by contraction state, so as to protect
Display module 2 is without damage.
In some embodiments of the invention, as shown in Fig. 7, Figure 10, Figure 17, Figure 24, Figure 31 and Figure 32, electronic device
100 can also include sealing element 4, and sealing element 4 is arranged between guard member 3 and housing unit 1.Sealing element 4 can be to electronics as a result,
Device 100 is sealed, and prevents dust, drop etc. from entering the inside of electronic device 100 and influencing the fortune of electronic device 100
Row or even the damage for causing electronic device 100.
As shown in figure 9, sealing element 4 snaps into the bottom surface of display module 2, and passes through dispensing and is tightly connected with display module 2,
The circumferential edge of sealing element 4 has bending part 41, and bending part 41 extends along the thickness direction of electronic device 100, with to guard member 3
Gap between display module 2 is sealed.
It should be noted that " electronic device 100 " of the application includes, but are not limited to be configured to connect via Wireline
Connect (such as via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/
Or another data connection/network) and/or via (for example, for cellular network, such as WLAN (WLAN), DVB-H nets
The digital TV network of network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wireless interface receives/
Send the device of signal of communication.The example of electronic device 100 includes, but are not limited to satellite or cellular phone；It can be with combination cellular
Radio telephone and PCS Personal Communications System (PCS) terminal of data processing, fax and its communication ability；It can include wireless
Phone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS)
The PDA of receiver；And conventional laptop and/or palmtop receiver or other electronics dress including radiotelephone transceiver
It puts.
Electronic device 100 can be the various equipment that can be obtained data from outside and be handled the data, alternatively,
Electronic device 100 can be it is various be built-in with battery, and can be from the external equipment that obtains electric current and charge to the battery, example
Such as, mobile phone (embodiment as shown in Fig. 1-Figure 39), tablet computer, computing device or device for display of message etc..Mobile phone is only one
The citing of kind electronic device 100, the present invention are simultaneously not particularly limited, and present invention could apply to the electronics such as mobile phone, tablet computer dresses
100 are put, the present invention does not limit this.
In embodiments of the present invention, mobile phone can include radio circuit, memory, input unit, Wireless Fidelity (WiFi,
Wireless fidelity) portions such as module, display module 2, sensor, voicefrequency circuit, processor, fingerprint recognition component, battery
Part.
Wherein, radio circuit can be used for receive and send messages or communication process in, signal sends and receivees, particularly, will
After the downlink information of base station receives, processor processing is given；In addition, by the data sending of mobile phone uplink to base station.In general, radio frequency electrical
Road includes but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition,
Radio circuit can also be communicated by wireless communication with network and other equipment.
Memory can be used for storage software program and module, and processor is stored in the software program of memory by operation
And module, so as to perform the various function application of mobile phone and data processing.Memory can mainly include storing program area and
Storage data field, wherein, storing program area can storage program area, the application program needed at least one function (such as broadcast by sound
Playing function, image player function etc.) etc.；Storage data field can be stored uses created data (such as audio number according to mobile phone
According to, phone directory etc.) etc..In addition, memory can include high-speed random access memory, non-volatile memories can also be included
Device, for example, at least a disk memory, flush memory device or other volatile solid-state parts.
Input unit can be used for the number for receiving input or character information and generation and the user setting and work(of mobile phone
Related key signals can be controlled.Specifically, input unit may include touch panel and other input equipments.Touch panel,
Referred to as touch-screen, collect user on it or neighbouring touch operation (for example user is any suitable using finger, stylus etc.
The operation of object or attachment on touch panel or near touch panel), and driven accordingly according to preset formula
Attachment device.
Optionally, touch panel may include both touch detecting apparatus and touch controller.Wherein, touch detection fills
The touch orientation of detection user is put, and detects the signal that touch operation is brought, transmits a signal to touch controller；Touch control
Device receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor, and can reception processing
Order that device is sent simultaneously is performed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Type realizes touch panel.Except touch panel, input unit can also include other input equipments.Specifically, other inputs are set
It is standby to can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, behaviour
Make the one or more in bar etc..
Display module 2 may include display panel, optionally, liquid crystal display (LCD, Liquid may be employed
Crystal Display), the forms such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) match somebody with somebody
Put display panel.Further, touch panel can cover display panel, when touch panel detects on it or neighbouring touch
After operation, processor is sent to determine the type of touch event, is followed by subsequent processing device according to the type of touch event in display surface
Corresponding visual output is provided on plate.
Voicefrequency circuit, loud speaker and microphone can provide the audio interface between user and mobile phone.Voicefrequency circuit can will connect
The transformed electric signal of voice data received, is transferred to loud speaker, and voice signal output is converted to by loud speaker；The opposing party
The voice signal of collection is converted to electric signal by face, microphone, is converted to voice data after being received by voicefrequency circuit, then by audio
After the processing of data output processing device, through radio circuit to be sent to such as another mobile phone or export voice data to storage
Device is to be further processed.
WiFi belongs to short range wireless transmission technology, mobile phone can help user to send and receive e-mail by WiFi module,
It browses webpage and accesses streaming video etc., it has provided wireless broadband internet to the user and has accessed.But it is understood that
WiFi modules are simultaneously not belonging to must be configured into for mobile phone, completely can as needed do not change invention essence scope in and
It omits.
Processor is the control centre of mobile phone, and processor is mounted on circuit board assemblies, is connected using various interfaces and circuit
The various pieces of whole mobile phone are connect, by running or performing the software program being stored in memory and/or module and call
The data being stored in memory perform the various functions of mobile phone and processing data, so as to carry out integral monitoring to mobile phone.It is optional
, processor may include one or more processing units；Preferably, processor can integrate application processor and modulation /demodulation processing
Device, wherein, the main processing operation system of application processor, user interface and application program etc., modem processor is mainly located
Manage wireless communication.
Power supply can be logically contiguous with processor by power-supply management system, is managed so as to be realized by power-supply management system
The functions such as charging, electric discharge and power managed.Although being not shown, mobile phone can also include bluetooth module, sensor (such as appearance
State sensor, optical sensor can also configure the other sensors such as barometer, hygrometer, thermometer and infrared ray sensor) etc.,
Details are not described herein.
Below with reference to the accompanying drawings the falling protection method of electronic device 1000 according to embodiments of the present invention is described.
The falling protection method of electronic device 1000 according to embodiments of the present invention, including：Pass through at least one sensor
Detection electronic installation 1000 falls state；In response to falling state, triggering cam drive mechanism 6 drives guard member 3 at least
It is popped up to the direction away from housing unit 1 to the appearance beyond display module 2 in one pop-up portion 32.
The falling protection method of electronic device 1000 according to embodiments of the present invention, by setting guard member 3, and makes protection
The fixed part 31 of part 3 is fixedly connected with housing unit 1, makes the pop-up portion 32 of guard member 3 between contraction state and extended configuration
Movement, when pop-up portion 32 is located at extended configuration, guard member 3 can protect display module 2, prevent display module 2
Damage is fallen, so as to improve the shatter-resistant performance of electronic device 100, when pop-up portion 32 is located at contraction state, electronics dress can be improved
100 aesthetics is put, and the structure of guard member 3 is simple, production cost is low, improves the cost performance of electronic device 100.
In some embodiments of the invention, in response to falling state, triggering cam drive mechanism 6 drives guard member 3
At least one pop-up portion 32 is popped up to the direction away from housing unit 1 to the appearance beyond display module 2, including：Obtain electricity
Posture of the sub-device 1000 in the case where falling state；Near end of the electronic device 1000 in the case where falling state is determined according to posture,
In, when dropping to ground, near end contacts electronic device 1000 with ground at first；Trigger the driving protection of cam drive mechanism 6
It is popped up to the direction away from housing unit 1 to the appearance beyond display module 2 in the pop-up portion 32 corresponding near end of part 3.By
This, can only make pop-up portion 32 corresponding near end be directed away from the direction pop-up of housing unit 1, without whole pop-up portions
32 pop up towards the direction of housing unit 1, can improve the service life of guard member 3.
In some embodiments of the invention, the falling protection method of electronic device 1000 further includes：By at least one
Whether sensor detection electronic installation 1000 has completed falling process；If electronic device 1000 has completed falling process, trigger
6 driving cam 61 of cam drive mechanism recovers initial position；Wherein, cam 61 is under initial position, at least one pop-up portion 32
Recover under the elastic force effect of fixed part 31 to the position that is fitted closely with housing unit 1 so that the appearance of display module 2 with
At least one pop-up portion 32 is concordant or beyond at least one pop-up portion 32.Thus, it is possible to improve the aesthetics of electronic device 1000.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment of the present invention or example.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can in an appropriate manner combine in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (18)
1. a kind of electronic device, which is characterized in that including：
Housing unit；
Display module, the display module are arranged on the housing unit；
Cam drive mechanism, the cam drive mechanism include driving motor and cam, the output shaft of the driving motor and institute
Cam connection is stated to drive the cam rotation, the cam is rotatably arranged on the housing unit；
Guard member, the guard member includes fixed part and at least one pop-up portion, the fixed part are fixed with the housing unit
Connection, at least one pop-up portion and the fixed part elastic connection, and only supported with the outer circumferential surface of the cam；
Wherein, at least one pop-up portion can be popped up under the driving of the cam to the direction away from the housing unit
To the appearance for exceeding the display module, to protect the display module when the electronic device falls.
2. electronic device according to claim 1, which is characterized in that the cam drive mechanism further includes transmission mechanism,
The output axis connection of the input terminal of the transmission mechanism and the driving motor, the output terminal of the transmission mechanism and the cam
Connection.
3. electronic device according to claim 2, which is characterized in that the transmission mechanism is gear drive.
4. electronic device according to claim 1, which is characterized in that the cam is along the circumferential direction side of the housing unit
To spaced apart multiple.
5. electronic device according to claim 1, which is characterized in that the guard member is annular and is set in the display
The outside of component.
6. electronic device according to claim 5, which is characterized in that along the length direction of the display module or along described
The width of display module, the end of at least one end of the guard member are the pop-up portion, its remaining part of the guard member
It is divided into the fixed part.
7. electronic device according to claim 1, which is characterized in that the guard member includes two sections be spaced apart and difference
The both sides opposite positioned at the display module.
8. electronic device according to claim 7, which is characterized in that the end of at least one end of at least one section guard member
Portion is the pop-up portion, and the rest part of the guard member is the fixed part.
9. electronic device according to claim 1, which is characterized in that the housing unit connects with fixed part clamping
It connects.
10. electronic device according to claim 9, which is characterized in that one in the housing unit and the fixed part
A to be equipped with card slot, another in the housing unit and the fixed part is equipped with the buckle coordinated with the card slot.
11. electronic device according to claim 1, which is characterized in that the housing unit and the fixed part one into
Type.
12. electronic device according to claim 1, which is characterized in that one in the housing unit and the guard member
It is a to be equipped with multiple limiting slots spaced apart, in the housing unit and the guard member another equipped with it is multiple with it is described
The limit protrusion of limiting slot cooperation.
13. electronic device according to claim 1, which is characterized in that further include：
Sensor, what the sensor was used to detecting the electronic device falls state；
Controller, the controller are connected with the sensor, and the driving is controlled according to the state of falling of the electronic device
Motor drives the cam rotation being driven in the pop-up portion to the extended configuration or by described in from the contraction state
Pop-up portion is driven from the extended configuration to the contraction state.
14. electronic device according to claim 13, which is characterized in that the sensor is gyroscope, acceleration sensing
It is at least one in device, gravity sensor, inertial sensor, camera, height sensor, motion sensor.
15. electronic device according to claim 1, which is characterized in that further include sealing element, the sealing element is arranged on described
Between guard member and the housing unit.
16. a kind of falling protection method of the electronic device as described in any one of claim 1 to 15, which is characterized in that including：
State is fallen by least one sensor detection electronic device；
Fall state in response to described, trigger at least one pop-up portion that the cam drive mechanism drives the guard member
It is popped up to the direction away from the housing unit to the appearance beyond the display module.
17. falling protection method according to claim 16, which is characterized in that it is described to fall state in response to described, it touches
Send out cam drive mechanism described and drive at least one pop-up portion of the guard member to the direction away from the housing unit
Pop-up extremely exceeds the appearance of the display module, including：
Obtain posture of the electronic device in the case where falling state；
Near end of the electronic device in the case where falling state is determined according to the posture, wherein, the electronic device is falling
During to ground, the near end contacts at first with ground；
It triggers the cam drive mechanism and drives the guard member pop-up portion corresponding with the near end to away from described
It pops up to the appearance beyond the display module in the direction of housing unit.
18. the falling protection method according to claim 16 or 17, which is characterized in that further include：
Detect whether the electronic device has completed falling process by least one sensor；
If the electronic device has completed falling process, trigger the cam drive mechanism and the cam is driven to recover initial bit
It puts；
Wherein, the cam under initial position, under the elastic force effect of the fixed part recover by least one pop-up portion
To the position fitted closely with the housing unit, so that the appearance of the display module is put down at least one pop-up portion
Together or beyond at least one pop-up portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204708.9A CN108063854B (en) | 2017-11-27 | 2017-11-27 | Electronic device and fall protection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204708.9A CN108063854B (en) | 2017-11-27 | 2017-11-27 | Electronic device and fall protection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108063854A true CN108063854A (en) | 2018-05-22 |
| CN108063854B CN108063854B (en) | 2020-06-19 |
Family
ID=62135977
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711204708.9A Active CN108063854B (en) | 2017-11-27 | 2017-11-27 | Electronic device and fall protection method thereof |
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| Country | Link |
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| CN (1) | CN108063854B (en) |
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| WO2020211730A1 (en) * | 2019-04-19 | 2020-10-22 | 华为技术有限公司 | Terminal |
| CN112055114A (en) * | 2020-04-12 | 2020-12-08 | 于树帅 | Mobile phone with intelligent anti-falling function |
| CN113208506A (en) * | 2021-04-30 | 2021-08-06 | 深圳市无限动力发展有限公司 | Floor sweeping robot |
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| CN113208506A (en) * | 2021-04-30 | 2021-08-06 | 深圳市无限动力发展有限公司 | Floor sweeping robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108063854B (en) | 2020-06-19 |
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| CB02 | Change of applicant information |
Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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