CN108429832A - A kind of housing unit, electronic equipment and its control method - Google Patents
A kind of housing unit, electronic equipment and its control method Download PDFInfo
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- CN108429832A CN108429832A CN201810225869.4A CN201810225869A CN108429832A CN 108429832 A CN108429832 A CN 108429832A CN 201810225869 A CN201810225869 A CN 201810225869A CN 108429832 A CN108429832 A CN 108429832A
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- decoration
- induction coil
- electromagnetic induction
- magnet
- transmission channel
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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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
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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
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
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Abstract
This application provides a kind of housing unit, electronic equipment and its control method, which includes center, the first decoration, magnet and electromagnetic induction coil；Wherein, center is equipped with sound transmission channel, first decoration is mobilizable be set to sound transmission channel go out sound side, magnet is connect with the first decoration, electromagnetic induction coil is used to generate the magnetic force for attracting or repelling magnet, to coordinate the first decoration of driving going out sound side open or close sound transmission channel with magnet.By this housing unit, the application enables to sound transmission channel when not in use, which is closed, when in use, sound transmission channel can just be opened, and prevent extraneous dust from entering electronic equipment internal by sound transmission channel, improve acoustical quality.
Description
Technical field
This application involves the technical field of electronic equipment, it is specifically related to a kind of housing unit, electronic equipment and its control
Method.
Background technology
In the long-term use, dust in environment is from sound for the existing Air Filter being set on electro-acoustic element of mobile phone
Transmission channel is fallen on Air Filter, and so in the course of time, the dust gathered is easy to block dust-proof mesh, to reduce sound
Matter effect.
Invention content
On the one hand the embodiment of the present application provides a kind of housing unit, the housing unit include center, the first decoration,
Magnet and electromagnetic induction coil；Wherein, the center is equipped with sound transmission channel, and first decoration is mobilizable to be set to
The sound transmission channel goes out sound side, and the magnet is connect with first decoration, and the electromagnetic induction coil is for producing
The raw magnetic force attracted or repel the magnet, with magnet cooperation drive first decoration it is described go out sound side open
Or it is closed the sound transmission channel.
On the other hand the embodiment of the present application also provides a kind of electronic equipment, the electronic equipment includes electro-acoustic element and above-mentioned
Housing unit, the electro-acoustic element is correspondingly arranged with the sound transmission channel.
Further, the embodiment of the present application also provides a kind of control method such as above-mentioned electronic equipment, the method includes：
Detect the state whether electro-acoustic element is in work；According to the electro-acoustic element, whether the state in work generates accordingly
Control instruction；The electromagnetic induction coil drives first decoration to exist according to the control instruction and magnet cooperation
It is described go out sound side open or close described in sound transmission channel.
Housing unit provided by the embodiments of the present application generates the magnetic force for attracting or repelling magnet by electromagnetic induction coil,
To coordinate the first decoration of driving to go out sound side open or close sound transmission channel in sound transmission channel with magnet so that sound
When not in use, which is closed sound transmission channel, and when in use, sound transmission channel can just be opened, and prevents
Only extraneous dust enters electronic equipment internal by sound transmission channel, improves acoustical quality.
Description of the drawings
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present application, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the decomposition diagram of housing unit first embodiment provided by the present application；
Fig. 2 is the schematic cross-section of Fig. 1 middle casing components assembly；
Fig. 3 is the first decoration in Fig. 2, magnet, electromagnetic induction coil and the dimensional structure diagram of connector assembly；
Fig. 4 is the schematic cross-section that sound transmission channel is in closed state in Fig. 2；
Fig. 5 is the decomposition diagram of housing unit second embodiment provided by the present application；
Fig. 6 is the schematic cross-section of Fig. 5 middle casing components assembly；
Fig. 7 is the first decoration in Fig. 5, magnet, electromagnetic induction coil and the dimensional structure diagram of connector assembly；
Fig. 8 is the schematic cross-section that sound transmission channel is in closed state in Fig. 6；
Fig. 9 is the structural schematic diagram of electronic equipment embodiment provided by the present application；
Figure 10 is the flow diagram of the control method embodiment of electronic equipment provided by the present application.
Specific implementation mode
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 is not defined to scope of the present application.Likewise, following embodiment is only the portion of the application
Point embodiment and not all embodiments, the institute that those of ordinary skill in the art are obtained without creative efforts
There are other embodiments, shall fall in the protection scope of this application.
Term " first " in the application, " second ", " third " are used for description purposes only, and should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second ", " are defined as a result,
Three " feature can explicitly or implicitly include at least one of the features.In the description of the present application, the meaning of " plurality " is extremely
It is two few, 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 the picture) between each component
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 and 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 further includes the steps that optionally not listing or unit to be, or further includes optionally for these processes, method, product or equipment
Intrinsic other steps or unit.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described 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 decomposition diagram of 10 first embodiment of housing unit provided by the present application, the present embodiment
Housing unit 10 include center 11, the first decoration 12, magnet 13 and electromagnetic induction coil 14.
Referring to Fig.2, center 11 is equipped with sound transmission channel 111, which has such as arrow institute in Fig. 2
That shows goes out sound direction.
Optionally, center 11 is additionally provided with through-hole 112.
Jointly refering to Fig. 2 and Fig. 3, the first decoration 12 is mobilizable be set to sound transmission channel 111 go out sound side, tool
Body, the first decoration 12 includes plate-like body 121, and plate-like body 121 is mobilizable to go out sound side in sound transmission channel 111
It is oppositely arranged with center 11.
It should be understood that it is the side that sound is spread out of by sound transmission channel 111 that this, which goes out sound side,.
Optionally, the first decoration 12 further comprises that forced section 122, forced section 122 connect and lead to plate-like body 121
It crosses through-hole 112 and extends to side of the center 11 far from plate-like body 121.
Optionally, the one end of forced section 122 far from plate-like body 121 is arranged in bending, and quantity is two, and is set to plate
The same side of shape main body 121.
Magnet 13 is connect with the first decoration 12, and electromagnetic induction coil 14 is used to generate the magnetic force for attracting or repelling magnet,
It is moved relative to center 11 with cooperation the first decoration 12 of driving.
Specifically, magnet 13 is set to the same side of the first decoration 12 with electromagnetic induction coil 14, and it is in be oppositely arranged,
After electromagnetic induction coil 14, which is passed through an electric current, forms magnetic field, if the magnetic field is in face of the pole of the polarity and magnet 13 of 13 side of magnet
Property it is identical, then the magnetic field generate repel magnet 13 magnetic force, when electromagnetic induction coil 14 be passed through it is opposite with above-mentioned current direction
After electric current forms magnetic field, correspondingly, the magnetic field in face of 13 side of magnet polarity then with the polarity of magnet 13 on the contrary, the then magnetic field
Generate attract magnet 13 magnetic force so that connect with magnet 13 and activity be arranged the first decoration 12 in above two magnetic
Power makees the movement far from or close to electromagnetic induction coil 14 under the cooperation driving of magnet 13 relative to center 11.
Optionally, the size for the magnetic force that electromagnetic induction coil 14 generates is according between electromagnetic induction coil 14 and magnet 13
Distance gradually increases or is gradually reduced so that the first decoration 12 far from or during close electromagnetic induction coil 14,
Remain a constant speed movement.
Specifically, when the first decoration 12 is under cooperation driving of the magnetic force that electromagnetic induction coil 14 generates with magnet 13,
When far from electromagnetic induction coil 14, as the distance between electromagnetic induction coil 14 and magnet 13 gradually increase, electromagnetic induction line
The magnetic force that circle 14 generates can taper into the repulsive force of magnet 13, be generated in electromagnetic induction coil 14 when the first decoration 12
Under the cooperation of magnetic force and magnet 13 drives, when close to electromagnetic induction coil 14, between electromagnetic induction coil 14 and magnet 13
Distance be gradually reduced, electromagnetic induction coil 14 generate magnetic force the attraction of magnet 13 can be become larger, therefore, with upper
When the distance between electromagnetic induction coil 14 and magnet 13 for stating gradually increase or are gradually reduced, what electromagnetic induction coil 14 generated
Magnetic force also gradually increases or reduces therewith, may make repulsive force or attraction of the magnetic force that electromagnetic induction coil 14 generates to magnet 13
Power remains unchanged, the movement so that the first decoration 12 remains a constant speed.
Optionally, magnet 13 and electromagnetic induction coil 14 are set to side of the center 11 far from plate-like body 121, so that
The magnetic force that magnet 13 and electromagnetic induction coil 14 generate, by extending to forced section of the center 11 far from 121 side of plate-like body
122 the first decorations 12 of driving are moved relative to center 11.
Wherein, magnet 13 is set to the same side of forced section 122 with electromagnetic induction coil 14, and is passing through forced section 122
When the first decoration 12 being driven to be moved relative to center 11, it can directly drive or drive forced section 122 indirectly, in the present embodiment
In, it is illustrated for driving forced section 122 indirectly, specifically, the housing unit 10 of the present embodiment further includes connector 15,
Connector 15 is oppositely arranged on the direction for the magnetic force that electromagnetic induction coil 14 generates with electromagnetic induction coil 14, and and magnet
13 connections, under cooperation driving of the magnetic force that electromagnetic induction coil 14 generates with magnet 13, to be moved relative to center 11, into one
Step, connector 15 is connect with forced section 122, so that when connector 15 is moved relative to center 11, drives the first decoration
12 move relative to center 11.
Optionally, connector 15 is equipped with bending part 151, which forms clamping gap 1511 as shown in Figure 3,
Forced section 122 is inserted in the clamping gap 1511, so that connector 15 is connect with the forced section 122 of the first ornamental portion 12.
Optionally, the quantity of bending part 151 is two, is connect respectively with two forced sections 122.
It should be understood that in other embodiments, magnet 13 can also directly be connect with forced section 122, to directly drive
First decoration 12 is moved relative to center 11.
Further, the direction for the magnetic force that electromagnetic induction coil 14 generates goes out sound side perpendicular to sound transmission channel 111
To, with, on the direction for going out sound direction, cooperation the first decoration 12 of driving is moved relative to center 11 with magnet 13,
In the present embodiment diagram, namely the first decoration 12 of driving is moved in left and right directions as shown in Figure 2 relative to center 11.
Jointly refering to Fig. 2 and Fig. 4, the magnetic force that electromagnetic induction coil 14 generates and cooperation the first decoration 12 of driving of magnet 13
Go out sound side open or close sound transmission channel 111 in sound transmission channel 111.
For convenience of description, with the plate of electromagnetic induction coil 14 and magnet 13 and the first decoration 12 in the present embodiment Fig. 2
Shape main body 121 is set to for the same side of forced section 122, and when 14 no power of electromagnetic induction coil, the first decoration 12 is in
One original state, if the original state is as shown in Figure 2, the plate-like body 121 and voice transmission of the first decoration 12
Channel 111 is in misaligned state, then the plate-like body 121 of the first decoration 12 opens sound transmission channel 111, when needing closure sound
When sound transmission channel 111, electromagnetic induction coil 14 is passed through electric current and generates the magnetic force for attracting magnet 13, and magnet 13 is in the magnetic force
Under effect, the first decoration 12 of driving is close to electromagnetic induction coil 14, until the plate-like body 121 of the first decoration 12 is in as schemed
It is in be correspondingly arranged to be closed sound transmission channel 111, and then in electromagnetic induction coil 14 with sound transmission channel 111 shown in 4
When being passed through the opposite electric current in direction, electromagnetic induction coil 14 generates the magnetic force for repelling magnet 13, effect of the magnet 13 in the magnetic force
Under, the first decoration 12 of driving returns back to as shown in Figure 2, the plate master of the first decoration 12 far from electromagnetic induction coil 14
Body 121 is with sound transmission channel 111 in misaligned state to open sound transmission channel 111.
It should be understood that above-mentioned original state may be as shown in Figure 4, the plate-like body of the first decoration 12
121 with sound transmission channel 111 in being correspondingly arranged to be closed sound transmission channel 111, when needing to open sound transmission channel 111
When, electromagnetic induction coil 14 generates the magnetic force for repelling magnet 13, and magnet 13 drives the first decoration 12 under the action of the magnetic force
Far from electromagnetic induction coil 14, until the plate-like body 121 of the first decoration 12 is in as shown in Figure 2, with sound transmission channel
111 in misaligned state to open sound transmission channel 111；In other embodiments, electromagnetic induction coil 14 and magnet 13 also may be used
The not homonymy of forced section 122 is set to the plate-like body 121 with the first decoration 12, in this case, if above-mentioned is first
Beginning state be it is as shown in Figure 2, the plate-like body 121 of the first decoration 12 and sound transmission channel 111 in misaligned state with
Sound transmission channel 111 is opened, then when needing to be closed sound transmission channel 111, electromagnetic induction coil 14 is passed through electric current and production
The raw magnetic force for repelling magnet 13, magnet 13 under the action of the magnetic force, the first decoration 12 of driving far from electromagnetic induction coil 14,
Until the plate-like body 121 of the first decoration 12 is in as shown in Figure 4, it is closed with sound transmission channel 111 in being correspondingly arranged
Sound transmission channel 111.
Housing unit provided in this embodiment generates the magnetic force for attracting or repelling magnet by electromagnetic induction coil so that
The plate-like body of the magnetic force and magnet cooperation the first decoration of driving goes out sound side open or close sound in sound transmission channel
Transmission channel so that when not in use, which is closed sound transmission channel, and when in use, voice transmission is logical
Road can just be opened, and prevent extraneous dust from entering electronic equipment internal by sound transmission channel, improve out audio fruit.
Referring to Fig. 5, Fig. 5 is the decomposition diagram of 20 second embodiment of housing unit provided by the present application, the present embodiment
Housing unit 20 include center 11, the first decoration 22, magnet 13 and electromagnetic induction coil 14.
Refering to Fig. 6, center 11 is equipped with sound transmission channel 111, which has such as arrow institute in Fig. 6
That shows goes out sound direction.
Optionally, center 11 is additionally provided with through-hole 112.
Jointly refering to Fig. 6 and Fig. 7, the first decoration 22 is mobilizable be set to sound transmission channel 111 go out sound side, tool
Body, the first decoration 22 includes ornamental portion 221, and ornamental portion 221 is mobilizable to go out sound side in sound transmission channel 111
Frame 11 is oppositely arranged.
It should be understood that it is the side that sound is spread out of by sound transmission channel 111 that this, which goes out sound side,.
Wherein, ornamental portion 221 is equipped with the first sound outlet hole 2211, and the quantity of the first sound outlet hole 2211 can be one or more
It is a.
Optionally, the first decoration 22 further comprises that forced section 222, forced section 222 connect and pass through with ornamental portion 221
Through-hole 112 extends to side of the center 11 far from ornamental portion 221.
Optionally, the one end of forced section 222 far from ornamental portion 221 is arranged in bending, and quantity is two, and is set to decoration
The same side in portion 221.
Magnet 13 is connect with the first decoration 22, and electromagnetic induction coil 14 is used to generate the magnetic force for attracting or repelling magnet,
It is moved relative to center 11 with cooperation the first decoration 22 of driving.
Specifically, magnet 13 is set to the same side of the first decoration 22 with electromagnetic induction coil 14, and it is in be oppositely arranged,
After electromagnetic induction coil 14, which is passed through an electric current, forms magnetic field, if the magnetic field is in face of the pole of the polarity and magnet 13 of 13 side of magnet
Property it is identical, then the magnetic field generate repel magnet 13 magnetic force, when electromagnetic induction coil 14 be passed through it is opposite with above-mentioned current direction
After electric current forms magnetic field, correspondingly, the magnetic field in face of 13 side of magnet polarity then with the polarity of magnet 13 on the contrary, the then magnetic field
Generate attract magnet 13 magnetic force so that connect with magnet 13 and activity be arranged the first decoration 22 in above two magnetic
Power makees the movement far from or close to electromagnetic induction coil 14 under the cooperation driving of magnet 13 relative to center 11.
Optionally, the size for the magnetic force that electromagnetic induction coil 14 generates is according between electromagnetic induction coil 14 and magnet 13
Distance gradually increases or is gradually reduced so that the first decoration 22 far from or during close electromagnetic induction coil 14,
Remain a constant speed movement.
Specifically, when the first decoration 22 is under cooperation driving of the magnetic force that electromagnetic induction coil 14 generates with magnet 13,
When far from electromagnetic induction coil 14, as the distance between electromagnetic induction coil 14 and magnet 13 gradually increase, electromagnetic induction line
The magnetic force that circle 14 generates can taper into the repulsive force of magnet 13, be generated in electromagnetic induction coil 14 when the first decoration 22
Under the cooperation of magnetic force and magnet 13 drives, when close to electromagnetic induction coil 14, between electromagnetic induction coil 14 and magnet 13
Distance be gradually reduced, electromagnetic induction coil 14 generate magnetic force the attraction of magnet 13 can be become larger, therefore, with upper
When the distance between electromagnetic induction coil 14 and magnet 13 for stating gradually increase or are gradually reduced, what electromagnetic induction coil 14 generated
Magnetic force also gradually increases or reduces therewith, may make repulsive force or attraction of the magnetic force that electromagnetic induction coil 14 generates to magnet 13
Power remains unchanged, the movement so that the first decoration 22 remains a constant speed.
Optionally, magnet 13 and electromagnetic induction coil 14 are set to side of the center 11 far from ornamental portion 221, so that magnetic
The magnetic force that iron 13 and electromagnetic induction coil 14 generate is driven by extending to forced section 222 of the center 11 far from 221 side of ornamental portion
Dynamic first decoration 22 is moved relative to center 11.
Wherein, magnet 13 is set to the same side of forced section 222 with electromagnetic induction coil 14, and is passing through forced section 222
When the first decoration 22 being driven to be moved relative to center 11, it can directly drive or drive forced section 222 indirectly, in the present embodiment
In, it is illustrated for driving forced section 222 indirectly, specifically, the housing unit 20 of the present embodiment further includes connector 15,
Connector 15 is oppositely arranged on the direction for the magnetic force that electromagnetic induction coil 14 generates with electromagnetic induction coil 14, and and magnet
13 connections, under cooperation driving of the magnetic force that electromagnetic induction coil 14 generates with magnet 13, to be moved relative to center 11, into one
Step, connector 15 is connect with forced section 222, so that when connector 15 is moved relative to center 11, drives the first decoration
22 move relative to center 11.
Optionally, connector 15 is equipped with bending part 151, which forms clamping gap 1511 as shown in Figure 3,
Forced section 222 is inserted in the clamping gap 1511, so that connector 15 is connect with the forced section 222 of the first ornamental portion 22.
Optionally, the quantity of bending part 151 is two, is connect respectively with two forced sections 222.
It should be understood that in other embodiments, magnet 13 can also directly be connect with forced section 222, to directly drive
First decoration 22 is moved relative to center 11.
Further, the direction for the magnetic force that electromagnetic induction coil 14 generates goes out sound side perpendicular to sound transmission channel 111
To, with, on the direction for going out sound direction, cooperation the first decoration 22 of driving is moved relative to center 11 with magnet 13,
In the present embodiment diagram, namely the first decoration 22 of driving is moved in left and right directions as shown in FIG. 6 relative to center 11.
Fig. 5 and Fig. 6 is further regarded to, the housing unit 20 of the present embodiment further includes the second decoration 26, the second decoration
26 are correspondingly arranged in the sound side that goes out of sound transmission channel 111 with sound transmission channel 111, and with the ornamental portion of the first decoration 22
221 are stacked.
Wherein, the second decoration 26 is equipped with the second sound outlet hole 261.
Jointly refering to Fig. 6 and Fig. 8, the magnetic force that electromagnetic induction coil 14 generates and cooperation the first decoration 22 of driving of magnet 13
Go out sound side open or close sound transmission channel 111 in sound transmission channel 111.
Specifically, when the magnetic force that electromagnetic induction coil 14 generates drives the first decoration 22 with the cooperation of magnet 13, ornamental portion
221 the first sound outlet hole 2211 and the second sound outlet hole 261 of the second decoration 26 are in overlapping or misaligned state, to realize sound biography
The open or close in defeated channel 111.
Specifically, when 14 no power of electromagnetic induction coil, the first decoration 22 is in an original state, if the initial shape
State is as shown in Figure 6, and the first sound outlet hole 2211 of ornamental portion 221 and the second sound outlet hole 261 of the second decoration 26 are in weight
Conjunction state, then the first decoration 22 and the second decoration 26 open sound transmission channel 111 jointly, when needing to be closed voice transmission
When channel 111, electromagnetic induction coil 14 is passed through electric current and generates the magnetic force for attracting or repelling magnet 13, and magnet 13 is in the magnetic force
Under effect, the first decoration 22 of driving is closer or far from electromagnetic induction coil 14, until the first sound outlet hole 2211 of ornamental portion 221
It is as shown in Figure 8 with the second sound outlet hole 261 of the second decoration 26, in misaligned state to be closed sound transmission channel 111, in turn
When electromagnetic induction coil 14 is passed through the opposite electric current in direction, electromagnetic induction coil 14 generates the opposite magnetic force in direction, magnet 13
Under the action of the magnetic force, the first decoration 22 of driving returns back to as shown in FIG. 6, the first sound outlet hole 2211 of ornamental portion 221
The second sound outlet hole 261 with the second decoration 26 is in coincidence status to open sound transmission channel 1111.
It should be understood that above-mentioned original state may be as shown in Figure 8, the first sound outlet hole of ornamental portion 221
2211 and second decoration 26 the second sound outlet hole 261 in misaligned state to be closed sound transmission channel 1111, when needing to open
When sound transmission channel 111, electromagnetic induction coil 14 generates the magnetic force for repelling or attracting magnet 13, work of the magnet 13 in the magnetic force
Under, the first decoration 22 of driving far from or close to electromagnetic induction coil 14, until the first sound outlet hole 2211 of ornamental portion 221 with
Second sound outlet hole 261 of the second decoration 26 is as shown in FIG. 6, in coincidence status to open sound transmission channel 111.
Housing unit provided in this embodiment generates the magnetic force for attracting or repelling magnet by electromagnetic induction coil so that
The magnetic force is in the shape that overlaps or misplace with the first sound outlet hole of magnet cooperation driving ornamental portion with the second sound outlet hole of the second decoration
State, to realize the open or close of sound transmission channel, so that sound transmission channel is when not in use, the voice transmission is logical
Road is closed, and when in use, sound transmission channel can just be opened, and prevents extraneous dust from entering electricity by sound transmission channel
Inside sub- equipment, audio fruit is improved out.
Referring to Fig. 9, Fig. 9 is the structural schematic diagram of 30 embodiment of electronic equipment provided by the present application, the electricity of the present embodiment
Sub- equipment 30 can be any equipment for having communication and store function, such as：Tablet computer, mobile phone, electronic reader, remote control
Device, personal computer (Personal Computer, PC), laptop, mobile unit, Web TV, wearable device etc.
The electronic equipment 30 of smart machine with network function, the present embodiment includes housing unit 31 and electro-acoustic element 32, wherein should
Housing unit 31 is the housing unit in any of the above-described embodiment, with the shell in above-mentioned second embodiment in the present embodiment Fig. 9
For component 20.
Wherein, electro-acoustic element 32 is correspondingly arranged with sound transmission channel 111.
Optionally, electro-acoustic element 32 can be receiver, microphone or loud speaker, be with electro-acoustic element 32 in the present embodiment
It being illustrated for receiver, receiver is correspondingly arranged in the sound side that enters of sound transmission channel 111 with sound transmission channel 111,
If electro-acoustic element 32 is microphone, microphone sound transmission channel 111 to go out sound side corresponding with sound transmission channel 111
Setting.
It should be understood that it is the side that sound enters sound transmission channel 111 that this, which enters sound side,.
Optionally, electro-acoustic element 32 is equipped with Air Filter 33 close to the side of sound transmission channel 111, in housing unit 31
While preventing extraneous dust from entering 30 inside of electronic equipment by sound transmission channel 111, further pass through Air Filter 33
Electro-acoustic element 32 is carried out it is dust-proof, to further increase the acoustical quality of electro-acoustic element 32.
Further, the electronic equipment 30 of the present embodiment further includes circuit board 34, circuit board 34 and electromagnetic induction coil 14
Electrical connection, with the magnetic force for generating attraction or repulsion magnet 13 of powering for electromagnetic induction coil 14.
0, Figure 10 is the flow diagram of the control method embodiment of electronic equipment provided by the present application, this reality refering to fig. 1
It is the electronic equipment 30 in above-described embodiment to apply the electronic equipment in example, and the control method of the present embodiment specifically may include：
101：Detect the state whether electro-acoustic element is in work；
Specifically, can directly detect electro-acoustic element 32 whether in energized state come detect electro-acoustic element 32 whether be in work
Whether the state of work can also be in by the method for indirect detection, such as detection electronic equipment 30 and carry out electricity condition, or detection electricity
Whether the player of sub- equipment 30 is in the state of work.
102：According to electro-acoustic element, whether the state in work generates corresponding control instruction；
Wherein, which is whether electromagnetic induction coil 14 is powered to generate the magnetic force for attracting or repelling magnet 13
Instruction.
103：Electromagnetic induction coil coordinates the first decoration of driving going out sound side opening or closing according to control instruction and magnet
Close sound transmission channel.
Specifically, when the housing unit 31 of electronic equipment 30 is the housing unit 10 in above-mentioned first embodiment, electromagnetism
Induction coil 14 generates the magnetic force for attracting or repelling magnet 13 according to corresponding control instruction, to drive first with the cooperation of magnet 13
The plate-like body 121 of decoration 12 goes out sound side open or close sound transmission channel 111 sound transmission channel 111, specifically
Principle and description see the description of 10 first embodiment of above-mentioned housing unit, and details are not described herein.
When the housing unit 31 of electronic equipment 30 is the housing unit 20 in above-mentioned second embodiment, housing unit 20
First decoration 22 includes ornamental portion 221, which is equipped with the first sound outlet hole 2211, and housing unit 20 further comprises
Second decoration 26, the second decoration 26 are equipped with the second sound outlet hole 261 and are stacked with ornamental portion 2211, electromagnetic induction coil
14 generate the magnetic force for attracting or repelling magnet 13 according to corresponding control instruction, to coordinate the first decoration of driving with magnet 13
22, so that the first sound outlet hole 2211 overlaps or misplaces with the second sound outlet hole 261, to realize the opening of sound transmission channel 111
Or be closed, concrete principle and the description for describing to see 20 second embodiment of above-mentioned housing unit, details are not described herein.
The foregoing is merely the section Examples of the application, are not intended to limit the protection domain of the application, every utilization
Equivalent device or equivalent process transformation made by present specification and accompanying drawing content are applied directly or indirectly in other correlations
Technical field, include similarly in the scope of patent protection of the application.
Claims (10)
1. a kind of housing unit, which is characterized in that the housing unit includes center, the first decoration, magnet and electromagnetic induction
Coil；
Wherein, the center is equipped with sound transmission channel, and first decoration is mobilizable, and to be set to the voice transmission logical
Road goes out sound side, and the magnet is connect with first decoration, and the electromagnetic induction coil attracts or repel institute for generating
The magnetic force for stating magnet, with magnet cooperation drive first decoration it is described go out sound side open or close described in sound
Transmission channel.
2. housing unit according to claim 1, which is characterized in that first decoration includes ornamental portion, the dress
Decorations portion is equipped with the first sound outlet hole, and the housing unit further comprises the second decoration, second decoration it is described go out sound
Side is correspondingly arranged with the sound transmission channel, and is equipped with the second sound outlet hole, and the ornamental portion is laminated with second decoration
Setting, when with the magnetic force that is generated in the electromagnetic induction coil with magnet cooperation driving first decoration, described the
One sound outlet hole overlaps or misplaces with second sound outlet hole, to realize the open or close of the sound transmission channel.
3. housing unit according to claim 1 or 2, which is characterized in that the magnetic force that the electromagnetic induction coil generates
Direction goes out sound direction perpendicular to the sound transmission channel, with the magnet perpendicular to it is described go out sound direction direction
On, cooperation drives first decoration to be moved relative to the center.
4. housing unit according to claim 3, which is characterized in that the magnetic force that the electromagnetic induction coil generates with it is described
Magnet cooperation drives the magnetic that first decoration is separate or is generated close to the electromagnetic induction coil, the electromagnetic induction coil
The size of power gradually increases or is gradually reduced according to the distance between the electromagnetic induction coil and the magnet, so that described
During far from or close to the electromagnetic induction coil, remain a constant speed first decoration movement.
5. housing unit according to claim 2, which is characterized in that the center is equipped with through-hole, the magnet and described
Electromagnetic induction coil is set to side of the center far from the ornamental portion, and first decoration further comprises stress
Portion, the forced section connect with the ornamental portion and extend to one of the center far from the ornamental portion by the through-hole
Side, to receive the driving of magnetic force and the magnet that the electromagnetic induction coil generates.
6. housing unit according to claim 5, which is characterized in that the housing unit further comprises connector, institute
Connector is stated to connect with the forced section, and the electromagnetic induction coil generate magnetic force direction on the electromagnetic induction
Coil is oppositely arranged, and the magnet is connect with the connector so that the electromagnetic induction coil generate magnetic force with it is described
Magnet drives first decoration to move by the connector.
7. a kind of electronic equipment, which is characterized in that the electronic equipment includes appointing in electro-acoustic element and claims 1~6
Housing unit described in one, the electro-acoustic element are correspondingly arranged with the sound transmission channel.
8. electronic equipment according to claim 7, which is characterized in that the electronic equipment further comprises circuit board, institute
It states circuit board to be electrically connected with the electromagnetic induction coil, attracts or repel the magnetic to power to generate for the electromagnetic induction coil
The magnetic force of iron.
9. a kind of control method of the electronic equipment as described in claim 7 or 8, which is characterized in that the method includes：
Detect the state whether electro-acoustic element is in work；
According to the electro-acoustic element, whether the state in work generates corresponding control instruction；
The electromagnetic induction coil according to the cooperation of the control instruction and the magnet drive first decoration it is described go out
Sound transmission channel described in the open or close of sound side.
10. according to the method described in claim 9, it is characterized in that, first decoration includes ornamental portion, the ornamental portion
Equipped with the first sound outlet hole, the housing unit further comprises the second decoration, second decoration it is described go out sound side with
The sound transmission channel is correspondingly arranged, and is equipped with the second sound outlet hole, and the ornamental portion is stacked with second decoration,
The electromagnetic induction coil according to the control instruction and magnet cooperation drive first decoration it is described go out sound side
Include the step of sound transmission channel described in open or close：
The electromagnetic induction coil drives first decoration according to the control instruction and magnet cooperation, so that institute
It states the first sound outlet hole to overlap or misplace with second sound outlet hole, to realize the open or close of the sound transmission channel.
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| CN201810225869.4A CN108429832A (en) | 2018-03-19 | 2018-03-19 | A kind of housing unit, electronic equipment and its control method |
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| CN201810225869.4A CN108429832A (en) | 2018-03-19 | 2018-03-19 | A kind of housing unit, electronic equipment and its control method |
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Cited By (1)
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| CN112902829A (en) * | 2021-01-21 | 2021-06-04 | 维沃移动通信有限公司 | Electronic equipment and opening and closing angle detection method thereof |
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Application publication date: 20180821 |