CN209402555U - Electronic equipment - Google Patents
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- CN209402555U CN209402555U CN201920205378.3U CN201920205378U CN209402555U CN 209402555 U CN209402555 U CN 209402555U CN 201920205378 U CN201920205378 U CN 201920205378U CN 209402555 U CN209402555 U CN 209402555U
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Abstract
The embodiment of the present application provides a kind of electronic equipment, including housing unit, the first magnetic part, the second magnetic part, induction coil, detection device and controller, housing unit includes first shell, second shell and rotating connector, first shell is relatively rotated by rotating connector and second shell, coil is set to housing unit, wherein, first magnetic part is set in first shell, second magnetic part is set in second shell, and the magnetic field that the first magnetic part and the second magnetic part are formed covers coil.When first shell passes through in rotating connector and second shell relative rotational motion, detection device can detect the induced current or voltage of the generation of induction coil, wherein, different angles corresponds to different current values, and perhaps voltage value can measure angle between first shell and second shell by the electric current or voltage value of detection coil.
Description
Technical field
This application involves field of electronic devices, and in particular to a kind of electronic equipment.
Background technique
As the continuous development of the technology of folding display screen, such as smart phone and tablet computer electronic equipment gradually start
It carries and uses folding display screen, to improve portability and operability.The electronic equipment for carrying folding display screen when in use can be with
It folds using that can also be unfolded to use, since electronic equipment cannot detect the real-time bending angle of itself, it is difficult to targetedly right
Different operations is realized in different bending angles, while electronic equipment also can not detect whether folding display screen is in normal bending
State.
Utility model content
In view of problem above, the application's is designed to provide a kind of electronic equipment, for detecting Folding screen display screen
Folding angles feed back convenient for the state of electronic equipment.
The embodiment of the present application provides a kind of electronic equipment, including housing unit, coil, the first magnetic part, the second magnetism
Part, detection device and controller, housing unit include first shell, second shell and rotating connector, rotating connector
It is connect with first shell and second shell, first shell is relatively rotated by rotating connector and second shell, is being rotated
Cheng Zhong, first shell and second shell is selectively folded against or expansion, coil are set to housing unit, the first magnetic part sets
It is placed in first shell, the second magnetic part is set in second shell, the magnetic field that the first magnetic part and the second magnetic part are formed
Coil is covered, detection device is electrically connected with coil, and is used for the electric current or voltage of detection coil, controller and detection device electricity
Connection.
Electronic equipment provided by the embodiments of the present application, by covering the magnetic field of the first magnetic part and the formation of the second magnetic part
Lid coil, when first shell is rotated relative to second shell, the magnetic flux across coil changes, and coil is generated
Induced current can detecte out induced current or voltage caused by coil by detection device, and then detect first shell
Angle value between body and second shell.
These aspects or other aspects of the application can more straightforward in the following description.
Detailed description of the invention
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 drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of a kind of electronic equipment proposed in the embodiment of the present application；
Fig. 2 is the structural schematic diagram of the housing unit proposed in the embodiment of the present application；
Fig. 3 is the schematic diagram of the section structure in Fig. 2 along the direction A-A；
Fig. 4 is the structural schematic diagram of the electronic equipment of the embodiment of the present application proposition in one of the states；
Fig. 5 is the structural schematic diagram of the electronic equipment that proposes in another state in the embodiment of the present application；
Fig. 6 is the first magnetic part proposed in the embodiment of the present application and the second magnetic part and housing unit in assembled state
Under structural schematic diagram.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
With the continuous development of folding display screen technology, existing electronic equipment gradually starts to carry folding display screen, takes
The electronic equipment for carrying flexible display screen can fold using when in use or be unfolded to use, and in folded state and expansion shape
In the mutual handoff procedure of state, need to carry out electronic equipment corresponding operation, such as: need control section soft in handoff procedure
Property, which is shown, holds one's breath, while controlling the bright screen of rest part.And existing folding-type electronic device due to cannot to folding process into
The accurate measurement of row, can not accurately know current folding angles, cause control inconvenient.Therefore, this is inventors herein proposed
Apply for the electronic equipment in embodiment.Present embodiments are specifically described below in conjunction with attached drawing.
Embodiment
Also referring to Fig. 1 and Fig. 2, the present embodiment provides a kind of electronic equipment 120, including housing unit 40, coil 50,
First magnetic part 60, the second magnetic part 70, detection device 90, controller 100 and flexible display screen 80, wherein first is magnetic
Part 60 and the second magnetic part 70 are set to housing unit 40, and detection device 90 is electrically connected with coil 50, controller 100 and detection
Device 90 is electrically connected, and flexible display screen 80 is layed in housing unit 40.
Housing unit 40 includes first shell 10, second shell 20 and rotating connector 30, rotating connector 30 and the
One shell 10 and second shell 20 connect.
In the present embodiment, first shell 10 and second shell 20 can be the group of plastic cement, ceramics, glass or various material
It is fit.In the present embodiment, shape, the size of first shell 10 and second shell 20 are all the same, to be formed with rotating connector
30 structure axisymmetricly.In other some embodiments, it is not right that first shell 10 and second shell 20 also can be set into
The form of title.
Referring to Figure 2 together and Fig. 3, in the present embodiment, first shell 10 has phase along the thickness direction of first shell 10
Pair the first side 13 and second side 14, wherein the first side 13 can be used for assembling flexible display screen 80.In the present embodiment, first
Shell 10 includes the first bottom plate 11 and the first frame 12.First bottom plate 11 is rough rectangular plate-like structure, the first bottom plate 11
With the first mounting surface 111 and the second mounting surface 112, the first mounting surface 111 is opposite with the second mounting surface 112
From, wherein the first mounting surface 111 is the surface that the first bottom plate 11 is located at the first side 13, and the second mounting surface 112 refers to first
Bottom plate 11 is located at the surface of second side 14.
In the present embodiment, the first bottom plate 11 is provided with the first magnetic part mounting portion 114, and the first magnetic part mounting portion 114 is used
In the first magnetic part 60 of installation.Specifically, the first magnetic part mounting portion 114 is located at the first mounting surface 111, wherein the first magnetic
Property part mounting portion 114 can be that the partial region of the first mounting surface 111 in some embodiments can be in the first installation
Surface 111 opens up magnetic part mounting groove as the first magnetic part mounting portion 114, i.e., the first magnetic part mounting portion 114 can be by first
The recess of mounting surface 111 is formed, and the extending direction of magnetic part mounting groove and the axial direction of rotating connector 30 can be substantially parallel, magnetic
The structure size of property part mounting groove can be configured according to the structure of the first magnetic part 60, so that the first magnetic part 60 can be embedded in magnetic
In property part mounting groove.
Further, the first magnetic part mounting portion 114 can be set in the first mounting surface 111 close to rotating connector 30
Side, can not only reduce interference of first magnetic part 60 to other electronic devices in this way, but also do not interfere with first shell 10
With the rotation between second shell 20, in addition, the first magnetic part 60, which is formed by magnetic field, can more be covered in first shell 10
Between second shell 20.
In the present embodiment, the first frame 12 is enclosed set on the edge of the first bottom plate 11.Specifically, the first frame 12 includes first
Sub- frame 121, the second sub- frame 122, the sub- frame 123 of third and the 4th sub- frame 124, wherein the first sub- frame 121 and
Two sub- frames 122 are oppositely arranged, and the sub- frame 123 of third is oppositely arranged with the 4th sub- frame 124, and the sub- frame 123 of third connects
Between the first sub- frame 121 and the second sub- frame 122, the 4th sub- frame 124 is connected to the first sub- frame 121 and the second sub- side
It is between frame 122 and opposite with rotating connector 30.First frame 12 includes medial surface 125, lateral surface 126 and end face 127,
In, medial surface 125 is away from each other with lateral surface 126, and end face 127 is connected between medial surface 125 and lateral surface 126.It needs to illustrate
: medial surface 125 refers to that the first frame 12 is located at the first frame 12 and encloses surface in the region set, and is formed in the first son
Frame 121, the second sub- frame 122, the sub- frame 123 of third and the 4th sub- frame 124；Lateral surface 126 refers to the first frame 12
The surface outside the region set is enclosed positioned at the first frame 12, and is formed in the first sub- frame 121, the second sub- frame 122, third
Frame 123 and the 4th sub- frame 124.Wherein, end face 127 refers to that the first frame 12 is located at the surface of the first side 13, and is formed
In the first sub- frame 121, the second sub- frame 122, the sub- frame 123 of third and the 4th sub- frame 124.
In some embodiments, junction and the sub- frame of third of third sub- frame 123 and the first sub- frame 121
123 and second the junction of sub- frame 122 chamfering can be set, it is identical, the 4th sub- frame 124 and the first sub- frame 121
It is connected to and chamfering can be set in the junction of the 4th sub- frame 124 and the second sub- frame 122.
In the present embodiment, the first frame 12 is provided with mounting portion 128, and mounting portion 128 is for installing coil 50.Specifically,
Mounting portion 128 includes the annular mounting groove 1281 for being set to medial surface 125, and annular mounting groove 1281 is set around the first bottom plate 11
It sets, it may be assumed that annular mounting groove 1281 is set to medial surface 125 and is located at the first sub- frame 121, the second sub- frame 122, the sub- frame of third
123 and the 4th sub- frame 124.Coil 50 is set in annular mounting groove 1281.The benefit being arranged in this way: line can be reduced
Circle 50 occupies the installation space of electronic equipment 120, and is convenient for the wiring and installation of coil 50, avoids other devices right during installation
The interference of coil 50.In addition, coil 50 is arranged around medial surface 125, the effective district of magnetic field covering coil 50 is effectively increased
Domain, wherein effective coverage refers to the region area that magnetic induction line is passed through out of coil 50.
In addition, in other some embodiments, the annular mounting groove 1281 as mounting portion 128 also can be set in
End face 127, and annular mounting groove 1281 around the first bottom plate 11 be arranged, and be located at the first sub- frame 121, the second sub- frame 122,
The sub- frame 123 of third and the 4th sub- frame 124.It is to be understood that annular mounting groove 1281 can be by 127 concave shape of end face
At.In this way convenient for coil 50 to be installed in annular mounting groove 1281, the installation difficulty of coil 50 is reduced, in addition it is also possible to subtract
Few coil 50 occupies the installation space of housing unit 40.
Second shell 20 has the third side 23 and fourth side 24 opposite along the thickness direction of second shell 20, wherein
Third side 23 can be used for assembling flexible display screen 80.In the present embodiment, second shell 20 includes the second frame 22 and the second bottom
Plate 21.Second bottom plate 21 is rough rectangular plate-like structure, wherein the second bottom plate 21 has third mounting surface 211 and the
Four mounting surfaces 212, third mounting surface 211 are away from each other with the 4th mounting surface 212.It should be understood that third installs table
Face 211 refers to that the second bottom plate 21 is located at the surface of third side 23, and the 4th mounting surface 212 refers to that the second bottom plate 21 is located at the 4th side
24 surface.
In the present embodiment, the second bottom plate 21 is provided with the second magnetic part mounting portion 215, wherein the second magnetic part mounting portion
215 for installing the second magnetic part 70.Specifically, the second magnetic part mounting portion 215 is located at third mounting surface 211, wherein the
Two magnetic part mounting portions 215 can be the partial region of third mounting surface 211.
In some embodiments, magnetic part mounting groove can be opened up as the second magnetic part in third mounting surface 211
Mounting portion 215, i.e. the second magnetic part mounting portion 215 are formed by the second mounting surface 112 recess.In addition, magnetic part mounting groove
Extending direction can be substantially parallel with the axial direction of rotating connector 30, the structure size of magnetic part mounting groove can be according to the second magnetic
The structure of property part 70 is configured.
Further, the second magnetic part mounting portion 215 can be set in third mounting surface 211 close to the sub- frame of third
123 side.Interference of second magnetic part 70 to other electronic devices can have not only been reduced in this way, but also did not interfered with first shell
Rotation between 10 and second shell 20, in addition, the second magnetic part 70, which is formed by magnetic field, can more be covered on first shell
Between 10 and second shell 20.
In the present embodiment, the second frame 22 is enclosed set on the edge of the second bottom plate 21, and is connected to third mounting surface 211.
Specifically, the second frame 22 includes the 5th sub- frame 221, the 6th sub- frame 222, the 7th sub- frame 223 and the 8th sub- frame
224.Wherein, the 5th sub- frame 221 is oppositely arranged with the 6th sub- frame 222, the 7th sub- frame 223 and the 8th sub- 224 phase of frame
It is to setting and opposite with rotating connector 30, and the 7th sub- frame 223 is connected to the 5th sub- frame 221 and the 6th sub- frame 222
Between, the 8th sub- frame 224 is connected between the 5th sub- frame 221 and the 6th sub- frame 222.
In some embodiment party, junction and the 7th sub- frame 223 of the 7th sub- frame 223 and the 5th sub- frame 221
Chamfering can be set with the junction of the 6th sub- frame 222, identical, the connection of the 8th sub- frame 224 and the 5th sub- frame 221
In and the junction of the 8th sub- frame 224 and the 6th sub- frame 222 chamfering can be set.
In addition, in some embodiments, the first sub- frame 121 keeps concordant with the 5th sub- frame 221, it may be assumed that the first son
The extending direction of frame 121 and the extending direction of the 5th sub- frame 221 are substantially parallel；Second sub- frame 122 and the 6th sub- frame
222 keep concordant, it may be assumed that the extending direction of the extending direction and the 6th sub- frame 222 of the second sub- frame 122 is substantially parallel.
In other some embodiments, the first sub- frame 121 and the 5th sub- frame 221 and the second sub- frame 122
Concordant it can not also be arranged with the 6th sub- frame 222.
In the present embodiment, rotating connector 30 is connected between first shell 10 and second shell 20, wherein first shell
Body 10 and second shell 20 can be that rotary shaft is relatively rotated with rotating connector 30.Rotating connector 30 can be set to
The forms such as shaft or elastic component.In addition, rotating connector 30 is connected to the first frame 12 and the second frame 22, specifically, turning
Follower link 30 is connected to the sub- frame 123 of third and the 7th sub- frame 223.
In rotating, first shell 10 is with 20 property of can choose of second shell folded against or is unfolded.In some realities
It applies in mode, 0-360 ° of rotation inclination angle can be formed between first shell 10 and second shell 20, it is to be understood that rotation
Inclination angle, which can refer to, is formed by angle between the first mounting surface 111 and third mounting surface 211.
In some embodiments, as shown in figure 4, the 4th side 24 of second side 14 of first shell 10 and second shell 20
Optionally mutually patch is close or remote from that is, angle α can be any angle of 0-180 degree.
In addition, refering to Fig. 5, the first side 13 of first shell 10 can also be with second in other some embodiments
The mutual patch of 23 selectivity of third side of shell 20 is close or remote from i.e. angle β can be 0-180 °.
Referring to Fig. 6, the first magnetic part 60 and the second magnetic part 70 are made of the material with magnetic function, the first magnetic
Property part 60 is set in first shell 10, and the second magnetic part 70 is set in second shell 20.In the present embodiment, the first magnetic part
60 are set to the first magnetic mounting portion 128, wherein the first magnetic part 60 can be set to the first bottom plate 11 close to the portion of rotating connector 30
Point, i.e. the first magnetic part 60 is located at the first bottom plate 11 close to the region of rotating connector 30.
In the present embodiment, the first magnetic part 60 is bar-shaped magnet, and the first magnetic part 60 includes the first opposite polar end 61
With the second polar end 62, and the polarity of the first polar end 61 and the second polar end 62 is on the contrary, for example: the first polar end 61 is the pole N,
Correspondingly, the second polar end 62 is the pole S.The benefit being arranged in this way: the first magnetic part 60 may make to be formed by magnetic field tool in this way
The bigger coverage area of body, in addition, so that the first magnetic part 60 is formed by magnetic field and can cover along the axial direction of rotating connector 30
Between first shell 10 and second shell 20.
In some embodiments, the first magnetic part 60 can also for horse-shoe magnet, ring magnet, rectangular magnet or its
The magnet of his arbitrary shape.
When installation, the first magnetic part peace that is axially set in first bottom plate 11 of first magnetic part 60 along rotating connector 30
Dress portion 114, wherein the first magnetic part 60 can be embedded mode by gluing or interference and be fixed on the first magnetic part mounting portion
114, and the extending direction of the first magnetic part 60 is approximately axially parallel with rotating connector 30.
In the present embodiment, the second magnetic part 70 is similarly bar-shaped magnet, and the second magnetic part 70 is set to the second magnetic mounting portion
128, wherein the second magnetic part 70 is set to the second bottom plate 21 close to the part of rotating connector 30, i.e. the second magnetic part 70 is set to
Second bottom plate 21 is close to the region of rotating connector 30.The benefit being arranged in this way: it may make that the second magnetic part 70 is formed in this way
The specific bigger coverage area in magnetic field, in addition, so that the second magnetic part 70 be formed by magnetic field can be along rotating connector 30
Axially it is covered between first shell 10 and second shell 20.
In some embodiments, the first magnetic part 60 can also for horse-shoe magnet, ring magnet, rectangular magnet or its
The magnet of his arbitrary shape.
By the way that the first magnetic part 60 to be arranged with the second magnetic part 70 close to rotating connector 30, first can be shortened in this way
Spacing between magnetic part 60 and the second magnetic part 70, the magnetic field increased between the first magnetic part 60 and the second magnetic part 70 are strong
Degree, and enable the first magnetic part 60 and the second magnetic part 70 to be formed by magnetic field and cover coil 50, it should be understood that covering
Lid coil 50 can refer to the magnetic induction line that the first magnetic part 60 is issued or the magnetic induction line that the second magnetic part 70 is issued passes through line
In circle 50, namely it can refer to the magnetic induction line that the first magnetic part 60 is issued and the magnetic induction line that the second magnetic part 70 is issued while wearing
It crosses in coil 50.
In addition, it should be noted that: magnetic caused by magnetic field caused by the first magnetic part 60 and the second magnetic part 70
Field can be non-uniform magnetic-field, i.e. magnetic field is not identical in the magnetic field strength of each position and direction.It should be understood that coil 50
In magnetic field heterogeneous, first shell 10 and second shell 20 are at the uniform velocity or during non-uniform rotation, in coil 50
Magnetic flux change rate it is different, wherein magnetic flux refers to magnetic induction line perpendicular to the magnetic induction component of plane locating for coil 50
The product of the area in region is surrounded with coil 50.When first shell 10 relatively rotates to different folding angles from second shell 20
When, coil 50 is interior to generate different induced electricity flow valuve or voltage value.
In addition, in the present embodiment, the second magnetic part 70 includes opposite third polar end 71 and quadripolarity end 72, and
The polarity at three polar ends 71 and quadripolarity end 72 is on the contrary, for example: third polar end 71 is the pole N, correspondingly, quadripolarity end 72
For the pole S.
When installation, the second magnetic part peace that is axially set in second bottom plate 21 of second magnetic part 70 along rotating connector 30
In dress portion 215, and the second magnetic part 70 is fixed on the second magnetic part mounting portion 215, in addition, the extending direction of the second magnetic part 70
It is approximately axially parallel with rotating connector 30.
In the present embodiment, the first magnetic part 60 and the second magnetic part 70 along rotating connector 30 axis axisymmetricly,
In, the first polar end 61 and third polar end 71 are opposite and polarity is identical, the second polar end 62 and quadripolarity end 72 with respect to and
Polarity is identical.The magnetic induction line of the magnetic induction line of the first magnetic part 60 and the second magnetic part 70 can be made by the same of coil 50 in this way
Side penetrates coil 50, so that coil 50 generates unidirectional induced current.
In some embodiment party, the end face 127 of the first polar end 61 and the end face 127 of third polar end 71 are concordant, and second
The end face 127 of polar end 62 and the end face 127 at quadripolarity end 72 are concordant.It is magnetic to reduce by the first magnetic part 60 and second in this way
Opposed polarity end between part 70 interferes with each other, and it is more uniform to may make that the magnetic induction line in coil 50 is distributed.
In addition, the first polar end 61 can also be installed on the first bottom plate 11, and second in other some embodiments
Polar end 62 is towards the first side 13, correspondingly, quadripolarity end 72 is installed on the second bottom plate 21, and third polar end 71 is towards
Three sides 23.The benefit being arranged in this way: when first shell 10 and second shell 20 relatively rotate, i.e. the first polar end 61 and third
Polar end 71 is relatively close, since the magnetic induction line distribution of opposite two polar end of magnet is most intensive, during rotation, greatly
The magnetic induction line of amount, which is issued by the first polar end 61 and passes through coil 50, enters third polar end 71, so that passing through the magnetic strength of coil 50
Line is increasing, that is, may make the variation rate of magnetic flux in coil 50 bigger, correspondingly, the bigger induction generated in coil 50
Electric current.
Coil 50 generates faradic principle: the first magnetic part 60 forms a large amount of magnetic induction line can be by the first polar end 61
Issue and pass through coil 50 and return to the second polar end 62, likewise, the second magnetic part 70 form a large amount of magnetic induction line can be by third
Polar end 71, which issues and passes through coil 50, returns to quadripolarity end 72.When first shell 10 and 20 relative rotational motion of second shell
In, it is changed by the magnetic flux in coil 50, since first shell 10 and second shell 20 are from folded state 1 to folded state 2
In change procedure, the change rate by the magnetic flux of coil 50 is different, so that coil 50 generates different size of induced current, because
This can know corresponding folded state by faradic size, and then know the folded state being presently in.
Flexible display screen 80 has bent characteristic, and flexible display screen 80 can be used for image and show or human-machine operation.It is soft
Property display screen 80 be layed in first shell 10 and second shell 20, and be located at the first side 13 and third side 23.It is soft folding
Property display screen 80 during, flexible display screen formed electronic equipment 120 at least part appearance.It is understood that
In folding process, flexible display screen 80 is in the visible side of user always, and when α turns to any angle, user
Flexible display screen 80 can be manipulated with unrestricted.
It is total to when first shell 10 and second shell 20 relatively rotate to the first mounting surface 111 with third mounting surface 211
When face, flexible display screen 80 is in the state being fully deployed；It is understood that when the first mounting surface 111 is installed with third
When surface 211 is non-coplanar, flexible display screen 80 is in bending state.This embodiment, since flexible display screen 80 can be set
It is placed in the first side 13 and third side 23, detection device 90 is electrically connected with coil 50, and is used for the electric current or electricity of detection coil 50
Pressure, detection device 90 can be galvanometer or potentiometer.In the present embodiment, detection device 90 is installed in housing unit 40.
Controller 100 is electrically connected with detection device 90.In the present embodiment, controller 100 includes data storage and data
Processor.Under some application environments, electronic equipment 120 before factory, due between first shell 10 and second shell 20 not
Same folding angles correspond to different current value or voltage value, and user can establish between first shell 10 and second shell 20
Mapping table between folding angles and corresponding current value or voltage value, and mapping table is stored in electronic equipment
In 120 included memories, the current value or voltage value that controller 100 is detected according to detection device 90 inquire mapping relations
Table, and get corresponding folding angles.
As an example, the mapping table that current value and folding angles can be established by following form: for example: electricity
Corresponding folding angles are α 1 when flow valuve is I1, and corresponding folding angles are α 2 when current value is I2, corresponding when current value is I3
Folding angles be α 3.
| Current value | I1 | I2 | I3 |
| Folding angles | α1 | α2 | α3 |
The first magnetic part 60 and second shell 20 is arranged in the electronic equipment 120 provided in the present embodiment, first shell 10
Second magnetic part 70 is set, and the magnetic field that the first magnetic part 60 and the second magnetic part 70 generate covers coil 50, works as first shell
10, with 20 relative rotational motion of second shell, since the magnetic flux in coil 50 changes, feel so that generating in coil 50
Answer electric current, and first shell 10 and second shell 20 are in corresponding different current value when different folding angles, pass through angle folding
The corresponding relationship of degree and current value, can be subsequent in use, the current value by detection coil 50 can measure first shell
Angle between 10 and second shell 20 detects convenient for the use state of electronic equipment 120, in addition, electronic equipment 120 is folding
In the mutual handoff procedure of state and unfolded state, corresponding state or function switch are carried out.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, the application can have various modifications and variations.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (12)
1. a kind of electronic equipment characterized by comprising
Housing unit, the housing unit include:
First shell；
Second shell；
Rotating connector, the rotating connector are connect with the first shell and the second shell, the first shell
It is relatively rotated by the rotating connector and the second shell, during rotation the first shell and the second shell
Body is selectively folded against or is unfolded；
Coil, the coil are set to the housing unit；
First magnetic part, first magnetic part are set in the first shell；
Second magnetic part, second magnetic part are set in the second shell, first magnetic part and described second
The magnetic field that magnetic part is formed covers the coil；
Detection device, the detection device are electrically connected with the coil, and electric current or voltage for detecting the coil；
Controller, the controller are electrically connected with the detection device.
2. electronic equipment according to claim 1, which is characterized in that the first shell includes the first frame and the first bottom
Plate, first frame are enclosed set on first bottom plate, and the second shell includes the second frame and the second bottom plate, and described second
Frame is enclosed set on second bottom plate, and first bottom plate is provided with the first magnetic part mounting portion, the rotating connector connection
In first frame and second frame, the first magnetic part mounting portion is set to first bottom plate close to the rotation
The part of connector, second bottom plate are provided with the second magnetic part mounting portion, and the second magnetic part mounting portion is set to described
For second bottom plate close to the part of the rotating connector, first magnetic part is set to the first magnetic part mounting portion, described
Second magnetic part is set to the second magnetic part mounting portion.
3. electronic equipment according to claim 1 or 2, which is characterized in that first magnetic part and second magnetic
Property part is bar-shaped magnet.
4. electronic equipment according to claim 3, which is characterized in that first magnetic part is along the rotating connector
Axial setting, axial direction setting of second magnetic part along the rotating connector.
5. electronic equipment according to claim 3, which is characterized in that first magnetic part includes the first opposite polarity
End and the second polar end, second magnetic part includes opposite third polar end and quadripolarity end, first polar end
Opposite and polarity is identical with the third polar end, second polar end and quadripolarity end with respect to and polarity it is identical.
6. electronic equipment according to claim 3, which is characterized in that first magnetic part and second magnetic part edge
The axis of the rotating connector is axisymmetricly.
7. electronic equipment according to claim 5, which is characterized in that the end face of first polar end and the third pole
The end face at property end is concordant, and the end face of second polar end is concordant with the end face at quadripolarity end.
8. electronic equipment according to claim 1, which is characterized in that the first shell includes the first frame and the first bottom
Plate, first frame are enclosed set on first bottom plate, and first frame is provided with mounting portion, and the coil is set to the peace
Dress portion.
9. electronic equipment according to claim 8, which is characterized in that first frame includes medial surface, the inside
Face is arranged around first bottom plate, and the mounting portion includes the annular mounting groove for being set to the medial surface, the annular peace
Tankage is arranged around first bottom plate, and the coil is set in the annular mounting groove.
10. electronic equipment according to claim 8, which is characterized in that first frame include medial surface, lateral surface with
And end face, the medial surface and the lateral surface mutually deviate from, the end face is connected to the medial surface and the lateral surface
Between, the mounting portion includes the annular mounting groove set on the end face, and the annular mounting groove is set around first bottom plate
It sets, the coil is set in the annular mounting groove.
11. electronic equipment according to claim 10, which is characterized in that the first shell has along the first shell
Opposite the first side and second side of thickness direction, the second shell has the thickness direction along the second shell opposite
Third side and the 4th side, the first shell relative in the second shell rotation process, the third side with it is described
First side is selectively bonded to each other or separate, and the annular fixing groove is located at first side.
12. electronic equipment according to claim 1, which is characterized in that thickness of the first shell along the first shell
Spending direction has the first opposite side and second side, and the second shell has opposite along the thickness direction of the second shell
Third side and the 4th side, the electronic equipment further includes flexible display screen, and the flexible display screen is layed in described first
Shell and the second shell, and it is located at first side and the third side, the first shell and the second shell
When body is folded against, the flexible display screen forms at least part appearance of the electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920205378.3U CN209402555U (en) | 2019-02-15 | 2019-02-15 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920205378.3U CN209402555U (en) | 2019-02-15 | 2019-02-15 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402555U true CN209402555U (en) | 2019-09-17 |
Family
ID=67899345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920205378.3U Active CN209402555U (en) | 2019-02-15 | 2019-02-15 | Electronic equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110971728A (en) * | 2019-12-13 | 2020-04-07 | Oppo广东移动通信有限公司 | Folding device and electronic equipment |
| CN112558695A (en) * | 2020-12-22 | 2021-03-26 | 维沃移动通信有限公司 | Electronic device and state detection method |
| CN112729102A (en) * | 2020-12-30 | 2021-04-30 | 维沃移动通信有限公司 | Electronic equipment and folding angle detection method thereof |
| CN112785925A (en) * | 2020-12-30 | 2021-05-11 | 绵阳惠科光电科技有限公司 | Folding screen and folding display device |
| 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 |
| CN113141427A (en) * | 2020-01-19 | 2021-07-20 | Oppo广东移动通信有限公司 | Foldable shell assembly and foldable electronic equipment |
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2019
- 2019-02-15 CN CN201920205378.3U patent/CN209402555U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110971728A (en) * | 2019-12-13 | 2020-04-07 | Oppo广东移动通信有限公司 | Folding device and electronic equipment |
| CN110971728B (en) * | 2019-12-13 | 2021-04-09 | Oppo广东移动通信有限公司 | Folding device and electronic equipment |
| CN113141427A (en) * | 2020-01-19 | 2021-07-20 | Oppo广东移动通信有限公司 | Foldable shell assembly and foldable electronic equipment |
| CN113141427B (en) * | 2020-01-19 | 2023-04-25 | Oppo广东移动通信有限公司 | Foldable housing assembly and foldable electronic device |
| CN112558695A (en) * | 2020-12-22 | 2021-03-26 | 维沃移动通信有限公司 | Electronic device and state detection method |
| CN112729102A (en) * | 2020-12-30 | 2021-04-30 | 维沃移动通信有限公司 | Electronic equipment and folding angle detection method thereof |
| CN112785925A (en) * | 2020-12-30 | 2021-05-11 | 绵阳惠科光电科技有限公司 | Folding screen and folding display device |
| CN112729102B (en) * | 2020-12-30 | 2022-05-27 | 维沃移动通信有限公司 | Electronic equipment and folding angle detection method thereof |
| WO2022143484A1 (en) * | 2020-12-30 | 2022-07-07 | 维沃移动通信有限公司 | Electronic device and folding angle detection method therefor |
| 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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