CN107819918A - A kind of housing unit, mobile terminal and its control method - Google Patents
A kind of housing unit, mobile terminal and its control method Download PDFInfo
- Publication number
- CN107819918A CN107819918A CN201711052879.4A CN201711052879A CN107819918A CN 107819918 A CN107819918 A CN 107819918A CN 201711052879 A CN201711052879 A CN 201711052879A CN 107819918 A CN107819918 A CN 107819918A
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- China
- Prior art keywords
- decoration
- sound channel
- sound
- sender
- mobile terminal
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- 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
Abstract
This application provides a kind of housing unit, mobile terminal and its control method, the housing unit includes center, the first decoration and drive mechanism；Wherein, center is provided with sound channel, and what the first decoration was movably disposed in sound channel goes out sound side, and drive mechanism is connected with the first decoration, for driving the first decoration going out sound channel described in the open or close of sound side.By this housing unit, sound channel is enabled to when not in use, the sound channel is closed, and when in use, sound channel can just be opened, and is prevented the dust in the external world from entering by sound channel inside mobile terminal, is improved out audio fruit.
Description
Technical field
The application is related to field of terminal technology, is specifically related to a kind of housing unit, mobile terminal and its control method.
Background technology
During long-term use, the dust in environment leads to the existing Air Filter being arranged on receiver of mobile phone from sound is gone out
Road is dropped on Air Filter, and so in the course of time, the dust gathered is easy to block dust-proof mesh, so as to reduce out audio
Fruit.
Apply for content
On the one hand the embodiment of the present application provides a kind of housing unit, the housing unit includes center, the first decoration
And drive mechanism；Wherein, the center is provided with sound channel, and first decoration is movably disposed in the sound channel
Go out sound side, the drive mechanism is connected with first decoration, for drive first decoration it is described go out sound side
Sound channel described in open or close.
On the other hand the embodiment of the present application also provides a kind of mobile terminal, the mobile terminal includes receiver and above-mentioned shell
Body component, the receiver are correspondingly arranged in the sound side that enters of the sound channel with the sound channel.
Further, the embodiment of the present application additionally provides a kind of control method such as above-mentioned mobile terminal, methods described bag
Include：Detect the state whether receiver is in work；According to the receiver, whether the state in work produces accordingly
Control instruction；The drive mechanism according to the control instruction drive first decoration it is described go out sound side open or close
Close the sound channel.
The housing unit that the embodiment of the present application provides, the first decoration is driven to go out sound in sound channel by drive mechanism
Side open or close sound channel so that when not in use, the sound channel is closed sound channel, when in use, is gone out sound and is led to
Road can just be opened, and prevent the dust in the external world from entering by sound channel inside mobile terminal, improve out audio fruit.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the present application, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present application, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
The decomposing schematic representation for the housing unit first embodiment that Fig. 1 the application provides；
Fig. 2 is center and the schematic cross-section of the first decoration assembling in Fig. 1；
Fig. 3 is the schematic cross-section of spring and Standard in Fig. 2 in Fig. 1；
Fig. 4 is the schematic perspective view of the first decoration in Fig. 3, spring and connector assembling；
Fig. 5 is the schematic perspective view of electromagnetic induction coil and Standard in Fig. 4 in Fig. 1；
Fig. 6 is the schematic cross-section of sound channel closure state in Fig. 2；
Fig. 7 is the schematic cross-section of sound channel open mode in Fig. 6；
Fig. 8 is the decomposing schematic representation for the housing unit second embodiment that the application provides；
Fig. 9 is the schematic cross-section that foam assembles in Fig. 8；
Figure 10 is the decomposing schematic representation for the housing unit 3rd embodiment that the application provides；
Figure 11 is the schematic perspective view that connector assembles in Figure 10；
Figure 12 is the schematic cross-section of structure in Figure 11；
Figure 13 is the decomposing schematic representation for the housing unit fourth embodiment that the application provides；
Figure 14 is the schematic cross-section that drive mechanism is assembled in Figure 13；
Figure 15 is the schematic cross-section for the mobile terminal first embodiment that the application provides；
Figure 16 is the schematic cross-section for the mobile terminal second embodiment that the application provides；
Figure 17 is the schematic cross-section for the mobile terminal 3rd embodiment that the application provides；
Figure 18 is the schematic cross-section for the mobile terminal fourth embodiment that the application provides；
Figure 19 is the schematic flow sheet of the control method first embodiment for the mobile terminal that the application provides；
Figure 20 is the schematic flow sheet of the control method second embodiment for the mobile terminal that the application provides；
Figure 21 is the schematic flow sheet of the control method 3rd embodiment for the mobile terminal that the application provides；
Figure 22 is the schematic flow sheet of the control method fourth embodiment for the mobile terminal that the application provides.
Embodiment
With reference to the accompanying drawings and examples, the application is described in further detail.It is emphasized that following implement
Example is merely to illustrate the application, but scope of the present application is not defined.Likewise, following examples are only the portion of the application
Point embodiment and not all embodiments, the institute that those of ordinary skill in the art are obtained under the premise of creative work is not made
There are other embodiments, belong to the scope of the application protection.
Term " first " in the application, " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or dark
Show relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second ", " are defined
At least one this feature can be expressed or be implicitly included to three " feature.In the description of the present application, " multiple " be meant that to
It is few two, such as two, three etc., unless otherwise specifically defined.The directional instruction of institute is (all in the embodiment of the present application
Such as up, down, left, right, before and after ...) it is only used for explaining the phase under a certain particular pose (as shown in drawings) between each part
To position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith
Become.In addition, term " comprising " and " having " and their any deformations, it is intended that cover non-exclusive include.Such as comprising
The step of process of series of steps or unit, method, system, product or equipment are not limited to list or unit, and
It is alternatively also to include the step of not listing or unit, or alternatively also includes for these processes, method, product or equipment
Intrinsic other steps or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Referring to Fig. 1, Fig. 1 is the decomposing schematic representation for the first embodiment of housing unit 10 that the application provides, the present embodiment
Housing unit 10 include center 11, the first decoration 12, spring 13 and electromagnetic induction coil 14.
Refering to Fig. 2, center 11 is provided with sound channel 111, sound channel 111 have as shown by the arrows in Figure 2 go out sound side
To further, center 11 is additionally provided with through hole 112.
What the first decoration 12 was movably disposed in sound channel 111 goes out sound side, specifically, the first decoration 12 includes
Ornamental portion 121 and forced section 122, ornamental portion 121 are oppositely arranged in the sound side that goes out of sound channel 111 with center 11, forced section 122
It is connected with ornamental portion 121 and side of the center 11 away from ornamental portion 121 is extended to by through hole 112.
It should be understood that it is the side that sound is spread out of by sound channel 111 that this, which goes out sound side,.
Wherein, ornamental portion 121 is provided with the first sender 1211, and the quantity of the first sender 1211 can be one or more
It is individual；Optionally, the one end of forced section 122 away from ornamental portion 121 is set in bending, and quantity is two.
Fig. 3 and Fig. 4 is referred to jointly, spring 13 is connected with center 11 and can produce elastic force to drive the first decoration 12 relative
Moved in center 11.
Wherein, spring 13 can directly or indirectly drive the first decoration 12, in the present embodiment, driven indirectly with spring 13
Illustrated exemplified by first decoration 12, specifically, the housing unit 10 of the present embodiment also includes connector 15, spring 13 is set
In side of the center 11 away from ornamental portion 121, and both ends are connected with center 11 and connector 15 respectively, to cause spring 13 to produce
Elastic force can drive connection part 15 moved relative to center 11, further, connector 15 is connected with the first decoration 12 so that
Obtaining when connector 15 moves drives the first decoration 12 to move.
Specifically, as shown in figure 4, connector 15 includes Part I 151 and Part II 152, Part I 151 and bullet
One end connection of spring 13, the connection can be being fixedly connected for abutting or other modes, and Part II 152 is in bending
Set, and form clamping gap 1521, the forced section 122 of the first ornamental portion 12 as shown in Figure 4 and be inserted in the clamping gap
In 1521, to cause connector 15 to be connected with the first ornamental portion 12, and then in above-mentioned elastic force drive connection part 15, the is driven
One decoration 12 moves.
Optionally, the quantity of Part II 152 is two, is connected respectively with two forced sections 122.
It should be understood that in other embodiments, the forced section 122 that spring 13 can also be directly with the first decoration 12 connects
Connect, moved with directly driving the first decoration 12 relative to center 11.
Fig. 3 is further regarded to, the direction of elastic force caused by spring 13 goes out sound direction perpendicular to sound channel 111, so that
The first decoration 12 perpendicular to going out on the direction in sound direction, moved relative to center 11.
Optionally, elastic force caused by spring 13 can be elastic force caused by elastic force caused by compression or stretching.
Refering to Fig. 5, electromagnetic induction coil 14 is used to produce the magnetic force in opposite direction with above-mentioned elastic force, with the dress of driving first
Gadget 12 moves relative to center 11, and the direction of the magnetic force goes out sound direction perpendicular to sound channel 111, to cause the first dress
Gadget 12 moves perpendicular to going out on the direction in sound direction relative to center 11.
Specifically, electromagnetic induction coil 14 is arranged at side of the center 11 away from ornamental portion 121, and in caused magnetic force side
It is oppositely arranged upwards with connector 15, after causing the energization of electromagnetic induction coil 14 to produce magnetic force, the magnetic force attracts drive connection
Part 15 with spring 13 caused by elastic force direction in opposite direction, drive connection part 15 is moved, and then drives the first decoration
12 motions.
Wherein, when spring 13 elastic force for compression caused by elastic force when, electromagnetic induction coil 14 be arranged at connector 15 with
The same side of spring 13, when the elastic force of spring 13 is elastic force caused by stretching, electromagnetic induction coil 14 is arranged at connector 14
Side away from spring 13, by elastic force caused by spring 13 for caused by compression exemplified by elastic force in the present embodiment diagram.
Optionally, the quantity of electromagnetic induction coil 14 be two, be oppositely arranged respectively with two Part II 152, with
When producing magnetic force, attract Part II 152.
Wherein, magnetic force caused by electromagnetic induction coil 14 is more than or equal to predetermined threshold value, under being acted in elastic force, the magnetic force
The first decoration 12 is driven to move.
It should be understood that because magnetic force caused by electromagnetic induction coil 14 and elastic force caused by spring 13 are in opposite direction,
, it is necessary to overcome the effect of the elastic force when the first decoration of magnetically-actuated 12 moves, the first decoration 12 can be just driven to move.
Fig. 6 and Fig. 7 is referred to jointly, elastic force is engaged with magnetic force caused by electromagnetic induction coil 14 caused by spring 13, with
The first decoration 12 is driven to go out sound side open or close sound channel 111 in sound channel 111.
Specifically, the housing unit 10 of the present embodiment also includes the second decoration 16, the second decoration 16 is in sound channel
The sound side that goes out be correspondingly arranged with sound channel 111, and be stacked with the ornamental portion 121 of the first decoration 12.
Wherein, the second decoration 16 is provided with the second sender 161, is transported in above-mentioned elastic force and the first decoration of magnetically-actuated 12
When dynamic, the first sender 1211 is overlapped or staggered with the second sender 161, to realize the open or close of sound channel 111.
Specifically, when the no power of electromagnetic induction coil 14 is without producing magnetic force, elastic force caused by spring 13 causes first
Decoration 12 is in original state as shown in Figure 6, if the original state is the first sender 1211 and the second sender 161 is in mistake
The state of position, then the first decoration 12 and the second decoration 16 close sound channel 111, now, electromagnetic induction coil 14 jointly
It is powered and produces magnetic force, the magnetic force attracts the first decoration 12 to be moved to left as shown in Figure 6, until as shown in Figure 7 first
Sender 1211 overlaps with the second sender 161, then the first decoration 12 and the second decoration 16 open sound channel jointly
111, and then when the no power of electromagnetic induction coil 14 is not to produce magnetic force, the first decoration 12 acts in the elastic force of spring 13
Under, moved to right as shown in Figure 7, return back to the first sender 1211 as shown in Figure 6 and the second sender 161 in dislocation
State.
It should be understood that above-mentioned original state can also be the first sender 1211 with the second sender 161 in overlapping
State, to open sound channel 111, and then after electromagnetic induction coil 14 is powered and produces magnetic force, the first sender 1211 with
Second sender 161 is in misaligned state, to close sound channel 111.
Optionally, when 111 open or close of sound channel, magnetic force caused by electromagnetic induction coil 14 produces with spring 13
Elastic force it is equal, namely when the open or close sound channel of the first decoration of magnetically-actuated 12 caused by electromagnetic induction coil 14
After the completion of 111, this caused elastic force of the magnetic force and spring 13 is equal, to cause the stop motion of the first decoration 12, and is not required to
Want other structures first decoration of backstop 12 in the direction of motion of the first decoration 12.The housing unit that the present embodiment provides,
It is engaged by magnetic force caused by elastic force caused by spring and electromagnetic induction coil, to drive the first decoration in sound channel
Go out sound side open or close sound channel so that when not in use, the sound channel is closed sound channel, when in use, is gone out
Sound passage can just be opened, and prevent the dust in the external world from entering by sound channel inside mobile terminal, improve out audio fruit.
Refering to Fig. 8, Fig. 8 is the decomposing schematic representation for the second embodiment of housing unit 20 that the application provides, the present embodiment
Housing unit 20 includes center 11, the first decoration 12, foam 21 and electromagnetic induction coil 14.
Center 11 is provided with sound channel 111, and further, center 11 is additionally provided with through hole 112.
What the first decoration 12 was movably disposed in sound channel 111 goes out sound side, specifically, the first decoration 12 includes
Ornamental portion 121 and forced section 122, ornamental portion 121 are oppositely arranged in the sound side that goes out of center 11 with center 11, forced section 122 and dress
Decorations portion 121 connects and extends to side of the center 11 away from ornamental portion 121 by through hole 112.
It should be understood that it is the side that sound is spread out of by sound channel 111 that this, which goes out sound side,.
Wherein, ornamental portion 121 is provided with the first sender 1211, and the quantity of the first sender 1211 can be one or more
It is individual；Optionally, the one end of forced section 122 away from ornamental portion 121 is set in bending, and quantity is two.
Foam 21 is connected with center and can produce elastic force to drive the first decoration 12 to be moved relative to center 11.
Refering to Fig. 9, foam 21 can directly or indirectly drive the first decoration 12, in the present embodiment, indirect with foam 21
Drive and illustrate exemplified by the first decoration 12, specifically, the housing unit 20 of the present embodiment also includes connector 15, foam 21
Side of the center 11 away from ornamental portion 121 is arranged at, and both ends are connected with center 11 and connector 15 respectively, to cause foam 21
Caused elastic force can drive connection part 15 moved relative to center 11, further, the decoration 12 of connector 15 and first by
Power portion 122 connects, to drive the first decoration 12 to move when causing connector 15 to move.
Specifically, connector 15 includes Part I 151 and Part II 152, one end of Part I 151 and foam 21
Connection, the connection can be being fixedly connected for abutting or other modes, and Part II 152 is set in bending, and is formed
Gap 1521 is clamped, the forced section 122 of the first ornamental portion 12 is inserted in the clamping gap 1521, to cause connector 15 and the
One ornamental portion 12 connects, and then in above-mentioned elastic force drive connection part 15, drives the first decoration 15 to move.
Optionally, the quantity of Part II 152 is two, is connected respectively with two forced sections 122.
It should be understood that in other embodiments, the forced section 122 that foam 21 can also be directly with the first decoration 12 connects
Connect, moved with directly driving the first decoration 12 relative to center 11.
Wherein, the direction of elastic force caused by foam 21 goes out sound direction perpendicular to sound channel 111, to cause the first decoration
Part 12 moves perpendicular to going out on the direction in sound direction relative to center 11.
Optionally, elastic force caused by foam 21 can be elastic force caused by elastic force caused by compression or stretching.
Electromagnetic induction coil 14 is used to produce the magnetic force in opposite direction with above-mentioned elastic force, to drive the phase of the first decoration 12
Moved for center 11, it is possible to understand that, the direction of the magnetic force goes out sound direction perpendicular to sound channel 111, to cause first
Decoration 12 moves perpendicular to going out on the direction in sound direction relative to center 11.
Specifically, electromagnetic induction coil 14 is arranged at side of the center 11 away from ornamental portion 121, and in caused magnetic force side
It is oppositely arranged upwards with connector 15, after causing the energization of electromagnetic induction coil 14 to produce magnetic force, the magnetic force attracts drive connection
Part 15 with foam 21 caused by elastic force direction in opposite direction, drive connection part 15 is moved, and then drives the first decoration
12 motions.
Wherein, when foam 21 elastic force for compression caused by elastic force when, electromagnetic induction coil 14 be arranged at connector 15 with
The same side of foam 21, when the elastic force of foam 21 is elastic force caused by stretching, electromagnetic induction coil 14 is arranged at connector 14
Side away from foam 21, in the present embodiment so that elastic force caused by foam 21 is elastic force caused by compression as an example.
Optionally, the quantity of electromagnetic induction coil 14 be two, be oppositely arranged respectively with two Part II 152, with
When producing magnetic force, attract Part II 152.
Wherein, magnetic force caused by electromagnetic induction coil 14 is more than or equal to predetermined threshold value, under being acted in elastic force, the magnetic force
The first decoration 12 is driven to move.
It should be understood that because magnetic force caused by electromagnetic induction coil 14 and elastic force caused by foam 21 are in opposite direction,
, it is necessary to overcome the effect of the elastic force when the first decoration of magnetically-actuated 12 moves, the first decoration 12 can be just driven to move.
Further, elastic force is engaged with magnetic force caused by electromagnetic induction coil 14 caused by foam 21, to drive first
Decoration 12 goes out sound side open or close sound channel 111 sound channel 111.
Specifically, the housing unit 20 of the present embodiment also includes the second decoration 16, the second decoration 16 is in sound channel
The 111 sound side that goes out is correspondingly arranged with sound channel 111, and is stacked with the ornamental portion 121 of the first decoration 12.
Wherein, the second decoration 16 is provided with the second sender 161, is transported in above-mentioned elastic force and the first decoration of magnetically-actuated 12
When dynamic, the first sender 1211 is overlapped or staggered with the second sender 161, to realize the open or close of sound channel 111.
Specifically, when the no power of electromagnetic induction coil 14 is without producing magnetic force, elastic force caused by foam 21 causes first
Decoration 12 is in an original state, if the original state is the shape of the first sender 1211 and the second sender 161 in dislocation
State, then the first decoration 12 and the second decoration 16 close sound channel 111 jointly, now, electromagnetic induction coil 14 be powered production
Magnetisation power, the magnetic force attracts the first decoration 12 to move, until the first sender 1211 overlaps with the second sender 161, then the
One decoration 12 and the second decoration 16 open sound channel 111 jointly, and then in the no power of electromagnetic induction coil 14 not produce
During magnetisation power, the first decoration 12 moves on elastic force direction under the elastic force effect of foam 21, returns back to above-mentioned initial shape
State, namely the first sender 1211 and the second sender 161 are in the state to misplace.
It should be understood that above-mentioned original state can also be the first sender 1211 with the second sender 161 in overlapping
State, to open sound channel 111, and then after electromagnetic induction coil 14 is powered and produces magnetic force, the first sender 1211 with
Second sender 161 is in misaligned state, to close sound channel 111.
Optionally, when 111 open or close of sound channel, magnetic force caused by electromagnetic induction coil 14 produces with foam 21
Elastic force it is equal, namely when the open or close sound channel of the first decoration of magnetically-actuated 12 caused by electromagnetic induction coil 14
After the completion of 111, this caused elastic force of the magnetic force and foam 21 is equal, to cause the stop motion of the first decoration 12, and is not required to
Want other structures first decoration of backstop 12 in the direction of motion of the first decoration 12.The housing unit that the present embodiment provides,
It is engaged by magnetic force caused by elastic force caused by foam and electromagnetic induction coil, to drive the first decoration in sound channel
Go out sound side open or close sound channel so that when not in use, the sound channel is closed sound channel, when in use, is gone out
Sound passage can just be opened, and prevent the dust in the external world from entering by sound channel inside mobile terminal, improve out audio fruit.
Refering to Figure 10, Figure 10 be the application provide the 3rd embodiment of housing unit 30 decomposing schematic representation, the present embodiment
Housing unit 30 include center 11, the first decoration 12, connector 31 and electromagnetic induction coil 14.
Center 11 is provided with sound channel 111, and further, center 11 is additionally provided with through hole 112.
What the first decoration 12 was movably disposed in sound channel 111 goes out sound side, specifically, the first decoration 12 includes
Ornamental portion 121 and forced section 122, ornamental portion 121 are oppositely arranged in the sound side that goes out of center 11 with center 11, forced section 122 and dress
Decorations portion 121 connects and extends to side of the center 11 away from ornamental portion 121 by through hole 112.
It should be understood that it is the side that sound is spread out of by sound channel 111 that this, which goes out sound side,.
Wherein, ornamental portion 121 is provided with the first sender 1211, and the quantity of the first sender 1211 can be one or more
It is individual；Optionally, the one end of forced section 122 away from ornamental portion 121 is set in bending, and quantity is two.
Figure 11 and Figure 12 is referred to jointly, connector 31 is connected with the first decoration 12, specifically, connector 31 includes bending
Portion 311, kink 311 form clamping gap 3111 as shown in figure 11, and the forced section 122 of the first ornamental portion 12 is inserted in the folder
Hold in gap 3111, to cause connector 31 to be connected with the first ornamental portion 12.
Optionally, the quantity of kink 311 is two, is connected respectively with two forced sections 122.
Further, connector 31 is arranged at side of the center 11 away from ornamental portion 121, and is provided with elastic portion 312, elasticity
Portion 312 is connected with center 11 and can produce elastic force with drive connection part 31 and then drive the first ornamental portion 12 to be transported relative to center 11
It is dynamic.
Wherein, the direction of elastic force caused by elastic portion 312 goes out sound direction perpendicular to sound channel 111, to cause first
Decoration 12 moves perpendicular to going out on the direction in sound direction relative to center 11.
Optionally, 312 producible elastic force of elastic portion can be bullet caused by elastic force caused by compression or stretching
Power.
Electromagnetic induction coil 14 is used to produce the magnetic force in opposite direction with above-mentioned elastic force, with drive connection part 31 and then band
Dynamic first decoration 12 moves relative to center 11, and the direction of the magnetic force goes out sound direction perpendicular to sound channel 111, so that
The first decoration 12 perpendicular to going out on the direction in sound direction, moved relative to center 11.
Specifically, electromagnetic induction coil 14 is oppositely arranged in caused magnetic force direction with connector 31, to cause electromagnetism
Induction coil 14 be powered produce magnetic force after, the magnetic force attract drive connection part 31 with elastic portion 312 caused by elastic force direction phase
On anti-direction, drive connection part 31 is moved, and then drives the first decoration 12 to move.
Wherein, when the elastic force of elastic portion 312 is elastic force caused by compression, electromagnetic induction coil 14 is arranged at connector 31
With the same side of elastic portion 312, when the elastic force of elastic portion 312 is elastic force caused by stretching, electromagnetic induction coil 14 is arranged at
Side of the connector 31 away from elastic portion 312, it is using elastic force caused by elastic force caused by elastic portion 312 as compression in the present embodiment
Example.
Optionally, the quantity of electromagnetic induction coil 14 is two, is oppositely arranged respectively with two kinks 311, to produce
During magnetisation power, attract kink 311.
Wherein, magnetic force caused by electromagnetic induction coil 14 is more than or equal to predetermined threshold value, under being acted in elastic force, the magnetic force
Drive connection part 31 and then the first decoration 12 moves.
It should be understood that because magnetic force caused by electromagnetic induction coil 14 and elastic force caused by elastic portion 312 are in opposite direction,
In magnetically-actuated connector 31, it is necessary to overcome the effect of the elastic force, the first decoration 12 can be just driven to move.
Further, elastic force is engaged with magnetic force caused by electromagnetic induction coil 14 caused by elastic portion 312, with the company of driving
Fitting 31 so drive the first decoration 12 go out sound side open or close sound channel 111 in sound channel 111.
Specifically, the housing unit 30 of the present embodiment also includes the second decoration 16, the second decoration 16 is in center 11
Side is correspondingly arranged with sound channel 111, and is stacked with the ornamental portion 121 of the first decoration 12.
Wherein, the second decoration 16 is provided with the second sender 161, in above-mentioned elastic force and magnetically-actuated connector 31 and then band
During dynamic first decoration 12 motion, the first sender 1211 is overlapped or staggered with the second sender 161, to realize sound channel
111 open or close.
Specifically, when the no power of electromagnetic induction coil 14 is without producing magnetic force, elastic force caused by elastic portion 312 causes the
One decoration 12 is in an original state, if the original state is the first sender 1211 and the second sender 161 is in dislocation
State, then the first decoration 12 and the second decoration 16 close sound channel 111 jointly, now, electromagnetic induction coil 14 is powered
Magnetic force is produced, the magnetic force attracts the first decoration 12 to move, until the first sender 1211 overlaps with the second sender 161, then
First decoration 12 and the second decoration 16 open sound channel 111 jointly, and then in the no power of electromagnetic induction coil 14 with not
When producing magnetic force, the first decoration 12 returns back to original state, namely the first sender under the elastic force effect of elastic portion 312
1211 and second sender 161 in dislocation state.
It should be understood that above-mentioned original state can also be the first sender 1211 with the second sender 161 in overlapping
State, to open sound channel 111, and then after electromagnetic induction coil 14 is powered and produces magnetic force, the first sender 1211 with
Second sender 161 is in misaligned state, to close sound channel 111.
Optionally, when 111 open or close of sound channel, magnetic force caused by electromagnetic induction coil 14 and elastic portion 312
Caused elastic force is equal, namely when magnetically-actuated connector 31 caused by electromagnetic induction coil 14 and then the first decoration 12 are opened
Or after the completion of closure sound channel 111, this caused elastic force of the magnetic force and elastic portion 312 is equal, to cause the first decoration
12 stop motions, and do not need other structures first decoration of backstop 12 in the direction of motion of the first decoration 12.
The housing unit that the present embodiment provides, produced by elastic force caused by the elastic portion of connector and electromagnetic induction coil
Magnetic force be engaged, with drive connection part so that drive the first decoration open or close sound channel so that sound channel exists
When not in use, the sound channel is closed, and when in use, sound channel can just be opened, and prevents the dust in the external world by going out sound
Passage enters inside mobile terminal, improves out audio fruit.
Refering to Figure 13, Figure 13 be the application provide the fourth embodiment of housing unit 40 decomposing schematic representation, the present embodiment
Housing unit 40 include center 11, the first decoration 12 and drive mechanism 41.
Center 11 is provided with sound channel 111, and further, center 11 is additionally provided with through hole 112.
What the first decoration 12 was movably disposed in sound channel 111 goes out sound side, specifically.First decoration 12 includes
Ornamental portion 121 and forced section 122, ornamental portion 121 are oppositely arranged in the sound side that goes out of center 11 with center 11, forced section 122 and dress
Decorations portion 121 connects and extends to side of the center 11 away from ornamental portion 121 by through hole 112.
It should be understood that it is the side that sound is spread out of by sound channel 111 that this, which goes out sound side,.
Wherein, ornamental portion 121 is provided with the first sender 1211, and the quantity of the first sender 1211 can be one or more
It is individual；Optionally, the one end of forced section 122 away from ornamental portion 121 is set in bending, and quantity is two.
Refering to Figure 14, drive mechanism 41 is connected with the first decoration 12, specifically, to be arranged at center 11 remote for drive mechanism 41
Side from ornamental portion 121 is connected with the forced section 122 of the first decoration 12, to drive the first decoration 12 relative to center 11
Motion.
Wherein, the driving direction of drive mechanism 41 goes out sound direction perpendicular to sound channel 111, to cause the first decoration
12, perpendicular to going out on the direction in sound direction, move relative to center 11.
Optionally, drive mechanism 41 includes the first actuator 411 and the second actuator 412, the first actuator 411 and second
Actuator 412 drives the first decoration 12 to be moved relative to center 11 in the opposite direction.
Optionally, the first actuator 411 and the second actuator 412 can be arranged at the same side of forced section 122, can also
It is arranged at the relative both sides of forced section 122.
Further, drive mechanism 41 is used to drive the first decoration 12 to open or close in the sound side that goes out of sound channel 111
Close sound channel 111.
Specifically, the housing unit 40 of the present embodiment also includes the second decoration 16, the second decoration 16 is in center 11
Side is correspondingly arranged with sound channel 111, and is stacked with the ornamental portion 121 of the first decoration 12.
Wherein, the second decoration 16 is provided with the second sender 161, drives the first decoration 12 to move in drive mechanism 41
When, the first sender 1211 is overlapped or staggered with the second sender 161, to realize the open or close of sound channel 111.
Specifically, during drive mechanism 41 drives the first decoration 12 to be moved relative to center 11, go out when first
When the sender 161 of sound hole 1211 and second is misaligned state, the first decoration 12 closes out sound with the second decoration 16 and led to jointly
Road 111, when the first sender 1211 and the second sender 161 are coincidence status, the first decoration 12 with the second decoration
16 common opening sound channels 111.
Optionally, the first actuator 411 and the second actuator 412 drive the first decoration to move respectively, to open respectively
And closure sound channel 111.
Optionally, the first actuator 411 is spring, and the second actuator 412 is electromagnetic induction coil, works as electromagnetic induction coil
When no power is without producing magnetic force, elastic force caused by spring make it that the first decoration 12 is in an original state, if the initial shape
State is the state of the first sender 1211 and the second sender 161 in dislocation, then the first decoration 12 and the second decoration 16 are common
With closure sound channel 111, now, electromagnetic induction coil, which is powered, produces magnetic force, and the magnetic force attracts the first decoration 12 to move, directly
Overlapped to the first sender 1211 with the second sender 161, then the first decoration 12 and the second decoration 16 open out sound jointly
Passage 111, and then when electromagnetic induction coil no power is not to produce magnetic force, the first decoration 12 returns in the presence of elastic force
Again to original state, namely the first sender 1211 and the second sender 161 are in the state to misplace.
It should be understood that above-mentioned original state can also be the first sender 1211 with the second sender 161 in overlapping
State, to open sound channel 111, and then after electromagnetic induction coil is powered and produces magnetic force, the first sender 1211 and the
Two senders 161 are in misaligned state, to close sound channel 111.
The housing unit that the present embodiment provides, the first decoration is driven to be beaten in the sound side that goes out of sound channel by drive mechanism
Open or close sound channel so that when not in use, the sound channel is closed sound channel, and when in use, sound channel is
It can be opened, prevent the dust in the external world from entering by sound channel inside mobile terminal, improve out audio fruit.
Refering to Figure 15, Figure 15 is the schematic cross-section for the first embodiment of mobile terminal 50 that the application provides, and the movement is whole
End 50 can be any equipment for possessing communication and store function, such as：Tablet personal computer, mobile phone, electronic reader, remote control,
Personal computer (Personal Computer, PC), notebook computer, mobile unit, Web TV, wearable device etc. have
There is the smart machine of network function, the mobile terminal 50 includes the housing unit 10 in receiver 51 and above-mentioned first embodiment.
Wherein, receiver 51 is correspondingly arranged in the sound side that enters of sound channel 111 with sound channel 111, and close to center 11
Side be provided with Air Filter 52.
It should be understood that this enters the side that sound side enters sound channel 111 for sound.
Further, the mobile terminal 50 of the present embodiment also includes circuit board 53, circuit board 53 and electromagnetic induction coil 14
Electrical connection, think that electromagnetic induction coil 14 is powered and produce magnetic force.
Refering to Figure 16, Figure 16 is the schematic cross-section for the second embodiment of mobile terminal 60 that the application provides, and the movement is whole
End 60 can be any equipment for possessing communication and store function, such as：Tablet personal computer, mobile phone, electronic reader, remote control,
Personal computer (Personal Computer, PC), notebook computer, mobile unit, Web TV, wearable device etc. have
There is the smart machine of network function, the mobile terminal 60 includes the housing unit 20 in receiver 51 and above-mentioned second embodiment.
Wherein, receiver 51 is correspondingly arranged in the sound side that enters of sound channel 111 with sound channel 111, and close to center 11
Side be provided with Air Filter 52.
It should be understood that this enters the side that sound side enters sound channel 111 for sound.
Further, the mobile terminal 60 of the present embodiment also includes circuit board 53, circuit board 53 and electromagnetic induction coil 14
Electrical connection, think that electromagnetic induction coil 14 is powered and produce magnetic force.
Refering to Figure 17, Figure 17 is the schematic cross-section for the 3rd embodiment of mobile terminal 70 that the application provides, and the movement is whole
End 70 can be any equipment for possessing communication and store function, such as：Tablet personal computer, mobile phone, electronic reader, remote control,
Personal computer (Personal Computer, PC), notebook computer, mobile unit, Web TV, wearable device etc. have
There is the smart machine of network function, the mobile terminal 70 includes the housing unit 30 in receiver 51 and above-mentioned 3rd embodiment.
Wherein, receiver 51 is correspondingly arranged in the sound side that enters of sound channel 111 with sound channel 111, and close to center 11
Side be provided with Air Filter 52.
It should be understood that this enters the side that sound side enters sound channel 111 for sound.
Further, the mobile terminal 70 of the present embodiment also includes circuit board 53, circuit board 53 and electromagnetic induction coil 14
Electrical connection, think that electromagnetic induction coil 14 is powered and produce magnetic force.
Refering to Figure 18, Figure 18 is the schematic cross-section for the fourth embodiment of mobile terminal 80 that the application provides, and the movement is whole
End 80 can be any equipment for possessing communication and store function, such as：Tablet personal computer, mobile phone, electronic reader, remote control,
Personal computer (Personal Computer, PC), notebook computer, mobile unit, Web TV, wearable device etc. have
There is the smart machine of network function, the mobile terminal 80 includes the housing unit 40 in receiver 51 and above-mentioned fourth embodiment.
Wherein, receiver 51 is correspondingly arranged in the sound side that enters of sound channel 111 with sound channel 111, and close to center 11
Side be provided with Air Filter 52.
It should be understood that this enters the side that sound side enters sound channel 111 for sound.
Further, the mobile terminal 80 of the present embodiment also includes circuit board 53, and circuit board 53 is electrically connected with drive mechanism 41
Connect, think that drive mechanism 41 is powered and produce driving force.
Further, the mobile terminal 80 of the present embodiment also includes touch screen plate 81 and seal 82, and touch screen version 81 is going out sound
The sound side that goes out of passage 111 is bonded with center 11, and is provided with and is gone out sound opening 811 with what sound channel 111 was correspondingly arranged.
Seal 82 is located at sound channel 111 going out sound gusset, and to be used in sound channel 111, sound leads to from sound is gone out
When road 111 is spread out of, sound dispersion is prevented.
Refering to Figure 19, Figure 19 is the schematic flow sheet of the control method first embodiment for the mobile terminal that the application provides,
Mobile terminal in the present embodiment is the mobile terminal 50 of above-mentioned first embodiment, and the method for the present embodiment specifically includes：
101：Detect the state whether receiver 51 is in work；
Specifically, can directly detect whether receiver 51 is in "on" position to detect whether receiver 51 is in work
State, whether can also be in by the method for indirect detection, such as detection mobile terminal 50 and carry out electricity condition, or detection is mobile eventually
Whether the player at end 50 is in the state of work.
102：According to receiver 51, whether the state in work produces corresponding control instruction；
Wherein, in the present embodiment, whether control instruction is powered for electromagnetic induction coil 14 produces the instruction of magnetic force.
103：Electromagnetic induction coil 14 coordinates the first decoration 12 of driving to beat going out sound side according to control instruction and spring 13
Open or close sound channel 111.
Specifically, the first decoration 12 includes ornamental portion 121, ornamental portion 121 is provided with the first sender 1211, the present embodiment
In housing unit 10 further comprise the second decoration 16, sound side is corresponding with sound channel 111 to be set the second decoration 16 going out
Put, and be provided with the second sender 161, ornamental portion 121 is stacked with the second decoration 16, and electromagnetic induction coil 14 is according to control
Instruction with spring 13 coordinate driving the first decoration 12, with the first sender 1211 is overlapped with the second sender 161 or mistake
Position, to realize the open or close of sound channel 111, the concrete principle of the step and description refer to above-mentioned housing unit 10 the
Description in one embodiment, will not be repeated here.
Refering to Figure 20, Figure 20 is the schematic flow sheet of the control method second embodiment for the mobile terminal that the application provides,
Mobile terminal in the present embodiment is the mobile terminal 60 of above-mentioned second embodiment, and the method for the present embodiment specifically includes：
201：Detect the state whether receiver 51 is in work；
Specifically, can directly detect whether receiver 51 is in "on" position to detect whether receiver 51 is in work
State, whether can also be in by the method for indirect detection, such as detection mobile terminal 60 and carry out electricity condition, or detection is mobile eventually
Whether the player at end 60 is in the state of work.
202：According to receiver 51, whether the state in work produces corresponding control instruction；
Wherein, in the present embodiment, whether control instruction is powered for electromagnetic induction coil 14 produces the instruction of magnetic force.
203：Electromagnetic induction coil 14 coordinates the first decoration 12 of driving to beat going out sound side according to control instruction and foam 21
Open or close sound channel 111.
Specifically, the first decoration 12 includes ornamental portion 121, ornamental portion 121 is provided with the first sender 1211, the present embodiment
In housing unit 20 further comprise the second decoration 16, sound side is corresponding with sound channel 111 to be set the second decoration 16 going out
Put, and be provided with the second sender 161, ornamental portion 121 is stacked with the second decoration 16, and electromagnetic induction coil 14 is according to control
Instruction with foam 21 coordinate driving the first decoration 12, with the first sender 1211 is overlapped with the second sender 161 or mistake
Position, to realize the open or close of sound channel 111, the concrete principle and explanation of the step refer to above-mentioned housing unit 20 the
Description in two embodiments, will not be repeated here.
Refering to Figure 21, Figure 21 is the schematic flow sheet of the control method 3rd embodiment for the mobile terminal that the application provides,
Mobile terminal in the present embodiment is the mobile terminal 70 of above-mentioned 3rd embodiment, and the method for the present embodiment specifically includes：
301：Detect the state whether receiver 51 is in work；
Specifically, can directly detect whether receiver 51 is in "on" position to detect whether receiver 51 is in work
State, whether can also be in by the method for indirect detection, such as detection mobile terminal 70 and carry out electricity condition, or detection is mobile eventually
Whether the player at end 70 is in the state of work.
302：According to receiver 51, whether the state in work produces corresponding control instruction；
Wherein, in the present embodiment, whether control instruction is powered for electromagnetic induction coil 14 produces the instruction of magnetic force.
303：Electromagnetic induction coil 14 coordinates drive connection part 31 and then drive first according to control instruction and elastic portion 312
Decoration 12 is going out sound side open or close sound channel 111.
Specifically, the first decoration 12 includes ornamental portion 121, ornamental portion 121 is provided with the first sender 1211, the present embodiment
In housing unit 30 further comprise the second decoration 16, sound side is corresponding with sound channel 111 to be set the second decoration 16 going out
Put, and be provided with the second sender 161, ornamental portion 121 is stacked with the second decoration 16, and electromagnetic induction coil 14 is according to control
Instruction coordinates drive connection part 31 with elastic portion 312 and then drives the first decoration 12, to cause the first sender 1211 and the
Two senders 161 overlap or misplaced, and to realize the open or close of sound channel 111, the concrete principle of the step refers to
The description in the 3rd embodiment of housing unit 30 is stated, will not be repeated here.
Refering to Figure 22, Figure 22 is the schematic flow sheet of the control method fourth embodiment for the mobile terminal that the application provides,
Mobile terminal in the present embodiment is the mobile terminal 80 of above-mentioned fourth embodiment, and the method for the present embodiment specifically includes：
401：Detect the state whether receiver 51 is in work；
Specifically, can directly detect whether receiver 51 is in "on" position to detect whether receiver 51 is in work
State, whether can also be in by the method for indirect detection, such as detection mobile terminal 80 and carry out electricity condition, or detection is mobile eventually
Whether the player at end 80 is in the state of work.
402：According to receiver 51, whether the state in work produces corresponding control instruction；
Wherein, in the present embodiment, whether control instruction works for drive mechanism 41 produces the instruction of driving force.
403：Drive mechanism 41 drives the first decoration 12 going out sound side open or close sound channel according to control instruction
111。
Specifically, the first decoration 12 includes ornamental portion 121, ornamental portion 121 is provided with the first sender 1211, the present embodiment
In housing unit 30 further comprise the second decoration 16, sound side is corresponding with sound channel 111 to be set the second decoration 16 going out
Put, and be provided with the second sender 161, ornamental portion 121 is stacked with the second decoration 16, and drive mechanism 41 is according to control instruction
The first decoration 12 is driven, to cause the first sender 1211 to overlap or misplace with the second sender 161, to realize sound channel
111 open or close, the concrete principle of the step refer to the description in the above-mentioned fourth embodiment of housing unit 40, herein not
Repeat again.
The section Example of the application is the foregoing is only, not thereby limits the protection domain of the application, every utilization
The equivalent device or equivalent flow conversion that present specification and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be similarly included in the scope of patent protection of the application.
Claims (12)
1. a kind of housing unit, it is characterised in that the housing unit includes center, the first decoration and drive mechanism；
Wherein, the center is provided with sound channel, and what first decoration was movably disposed in the sound channel goes out sound
Side, the drive mechanism are connected with first decoration, for drive first decoration it is described go out sound side open or
Close the sound channel.
2. housing unit according to claim 1, it is characterised in that the driving direction of the drive mechanism is perpendicular to described
Sound channel goes out sound direction, with cause first decoration perpendicular to it is described go out sound direction direction on, relative to institute
State center motion.
3. housing unit according to claim 2, it is characterised in that first decoration includes ornamental portion, the dress
Decorations portion is provided with the first sender, and the housing unit further comprises the second decoration, second decoration it is described go out sound
Side is correspondingly arranged with the sound channel, and is provided with the second sender, and the ornamental portion is stacked with second decoration,
So that when first decoration moves, first sender overlaps or misplaced with second sender, with described in realization
The open or close of sound channel.
4. housing unit according to claim 3, it is characterised in that the center is provided with through hole, and the drive mechanism is set
Be placed in side of the center away from the ornamental portion, first decoration further comprises forced section, the forced section with
The ornamental portion connects and extends to side of the center away from the ornamental portion by the through hole, to receive the driving
The driving of mechanism.
5. housing unit according to claim 1, it is characterised in that the drive mechanism includes the first actuator and second
Actuator, first actuator drive first decoration to move in the opposite direction with second actuator, with
The open or close of the sound channel is realized respectively.
6. a kind of mobile terminal, it is characterised in that the mobile terminal includes any in receiver and claims 1~5
Housing unit described in, the receiver are correspondingly arranged in the sound side that enters of the sound channel with the sound channel.
7. mobile terminal according to claim 6, it is characterised in that the mobile terminal further comprises circuit board, institute
State circuit board to electrically connect with the drive mechanism, think that the drive mechanism power supply produces driving force.
8. mobile terminal according to claim 6, it is characterised in that the receiver is provided with close to the side of the center
Air Filter.
9. mobile terminal according to claim 6, it is characterised in that the mobile terminal further comprises touch screen plate, institute
State touch screen plate it is described go out sound side be bonded with the center, and provided with what sound channel was correspondingly arranged going out sound opening.
10. mobile terminal according to claim 6, it is characterised in that characterized in that, the housing unit further wraps
Include seal, the seal it is described go out sound gusset be located at the sound channel.
A kind of 11. control method of the mobile terminal as any one of claim 6~10, it is characterised in that methods described
Including：
Detect the state whether receiver is in work；
According to the receiver, whether the state in work produces corresponding control instruction；
The drive mechanism according to the control instruction drive first decoration it is described go out sound side open or close described in
Sound channel.
12. according to the method for claim 11, it is characterised in that first decoration includes ornamental portion, the decoration
Portion is provided with the first sender, and the housing unit further comprises the second decoration, second decoration it is described go out sound side
It is correspondingly arranged with the sound channel, and is provided with the second sender, the ornamental portion is stacked with second decoration, institute
State drive mechanism according to the control instruction drive first decoration it is described go out sound side open or close described in go out sound and lead to
The step of road, includes：
The drive mechanism drives first decoration according to the control instruction, with cause first sender with it is described
Second sender overlaps or dislocation, to realize the open or close of the sound channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711052879.4A CN107819918A (en) | 2017-10-31 | 2017-10-31 | A kind of housing unit, mobile terminal and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711052879.4A CN107819918A (en) | 2017-10-31 | 2017-10-31 | A kind of housing unit, mobile terminal and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107819918A true CN107819918A (en) | 2018-03-20 |
Family
ID=61604571
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711052879.4A Pending CN107819918A (en) | 2017-10-31 | 2017-10-31 | A kind of housing unit, mobile terminal and its control method |
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| CN (1) | CN107819918A (en) |
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