CN106790859B - Protective case applied to intelligent terminal - Google Patents
Protective case applied to intelligent terminal Download PDFInfo
- Publication number
- CN106790859B CN106790859B CN201611080867.8A CN201611080867A CN106790859B CN 106790859 B CN106790859 B CN 106790859B CN 201611080867 A CN201611080867 A CN 201611080867A CN 106790859 B CN106790859 B CN 106790859B
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- China
- Prior art keywords
- magnetic
- protection panels
- apparatus body
- magnetoelectricity
- switch
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/003—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable computing devices, e.g. laptop, tablet, netbook, game boy, navigation system, calculator
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The invention discloses a kind of protective cases applied to intelligent terminal; intelligent terminal includes apparatus body; apparatus body sets the magnetoelectricity switch shown to open or close apparatus body screen; protective case includes the first protection panels and at least two magnetic elements; at least two magnetic elements, which are arranged successively, to be located in the second protection panels; and be located in the sensing range of magnetoelectricity switch, the homonymous magnetic pole of at least two magnetic elements is mutually towards setting.Protective case provided in an embodiment of the present invention; by setting at least two magnetic elements for being arranged successively setting in the second protection panels; and make the homonymous magnetic pole of at least two magnetic element mutually towards setting; so that the magnetic induction line for being parallel to magnetoelectricity switch originally is changed direction using the effect of repulsive force of the same name and is switched perpendicular to magnetoelectricity; make the magnetic field strength enhancing that magnetoelectricity switch is detectable; loss of field is reduced, while without the thickness of increase magnet, so be conducive to the whole light and thin degree requirement of protective case.
Description
Technical field
The present invention relates to intelligent terminal technical field more particularly to a kind of protections applied to intelligent terminal
Set.
Background technique
Currently, most of protective case with screen arousal function is usually all being internally provided with single magnet use in the market
To be adapted to setting with the Hall switch being arranged inside equipment, to realize screen arousal function.
As shown in Figure 1, when realizing device screen arousal function in such a way that protective case adds Hall switch using bar magnet,
Since there are part magnetic induction line athwart Hall switch for bar magnet, and part magnetic induction line is arranged in parallel with Hall switch, according to
The principle of Hall switch induction, the magnetic induction line for only passing perpendicularly through Hall switch could be incuded by Hall switch, be accordingly parallel to
The part magnetic induction line of Hall switch can not be sensed by Hall switch, so as to cause part magnetic force loss；Further, since part magnetic
Sense line is athwart Hall switch, thus when the distance between magnet in the Hall switch and protective case in equipment farther out
When, then need to increase the thickness of magnet, so as to can satisfy the induction of Hall switch perpendicular through the magnetic-field component of Hall switch
It is required that therefore be easy to cause the thickness of protective case entirety thicker, seriously affect the frivolous property of protective case and user experience.
Summary of the invention
The embodiment of the invention discloses a kind of protective case, with solve magnet in existing protective case part magnetic force loss and
The problem that magnet thickness causes the frivolous property of protective case bad need to additionally be increased.
First aspect of the embodiment of the present invention discloses a kind of protective case applied to intelligent terminal, comprising:
The intelligent terminal includes:
Apparatus body, interior be equipped with of the apparatus body are opened for opening or closing the magnetoelectricity that the apparatus body screen is shown
It closes,
The protective case includes:
The second side of second protection panels, second protection panels is articulated with the third side of the apparatus body；
And
At least two magnetic elements, at least two magnetic element are arranged in order at second protection panels
Interior, at least two magnetic element is located in the sensing range of magnetoelectricity switch, and at least two magnetic element generates
Magnetic field is simultaneously mutually exclusive, so that the magnetic induction line that the magnetic element generates passes perpendicularly through the magnetoelectricity switch.
As an alternative embodiment, in the first aspect of the embodiment of the present invention, described at least two magnetic members
The distance between part is 1mm~2mm.
As an alternative embodiment, the magnetoelectricity switch is monopole in the first aspect of the embodiment of the present invention
Magnetoelectricity switch, at least two magnetic element all have magnetic opposite the first magnetic pole and the second magnetic pole, described two magnetism
The pole for the default detection magnetic pole that first magnetic pole of element is mutually switched towards setting, the polarity of first magnetic pole and the magnetoelectricity
Property is identical.
As an alternative embodiment, first magnetic pole is the South Pole in the first aspect of the embodiment of the present invention,
Second magnetic pole is the arctic, the default detection magnetic extremely South Pole of the magnetoelectricity switch；Alternatively, first magnetic pole is the arctic,
Second magnetic pole is the South Pole, the default detection magnetic extremely arctic of the magnetoelectricity switch.
As an alternative embodiment, in the first aspect of the embodiment of the present invention, first magnetic pole and second
Magnetic pole is located at the opposite end of the magnetic element.
As an alternative embodiment, second protection panels can in the first aspect of the embodiment of the present invention
Around the third side of the apparatus body turn to the positive first position of the covering apparatus body and with the first position
The opposite second position；
When second protection panels are located at the first position, the magnetic induction line of first magnetic pole is worn by first direction
The magnetoelectricity switch is crossed, at this point, magnetoelectricity switch is triggered, the screen of the apparatus body closes display；
When second protection panels are located at the second position, the magnetic induction line of first magnetic pole is worn by second direction
The magnetoelectricity switch is crossed, at this point, magnetoelectricity switch is closed, the screen opening of the apparatus body is shown；
Wherein, the second direction and the first direction are reversed.
As an alternative embodiment, second protection panels can in the first aspect of the embodiment of the present invention
The back that second protection panels at least partly fit in the apparatus body is turned to around the third side of the apparatus body
Face, the position of second protection panels is the second position at this time.
As an alternative embodiment, in the first aspect of the embodiment of the present invention, second protection panels are
Foldable panel comprising second protection panels are separated at least one by an at least fold line, an at least fold line
A first part and at least one second part, second protection panels turn to institute around the third side of the apparatus body
The back side that second part fits in the apparatus body is stated, the position of the second part is the second position at this time, described
At least one first part can rotate using the fold line as axis relative at least one described second part.
As an alternative embodiment, second protection panels can in the first aspect of the embodiment of the present invention
The back side that second protection panels fit in the apparatus body is turned to around the third side of the apparatus body, at this time institute
The position for stating the second protection panels is the second position.
Preferably, when second protection panels are located at the first position, at least two magnetic element is located at
Magnetoelectricity switch top；
When the third side of the relatively described apparatus body in the second side of second protection panels turns to described second
When position, at least two magnetic element is located at magnetoelectricity switch lower section.
Preferably, when second protection panels are located on the screen display surface of the apparatus body, described at least two
A magnetic element and magnetoelectricity switch are located at relative position.
As an alternative embodiment, the magnetic element is bar shaped in the first aspect of the embodiment of the present invention
Magnet or horsehoe magnet.
As an alternative embodiment, the magnetoelectricity switch is Hall in the first aspect of the embodiment of the present invention
Switch.
Second aspect, the embodiment of the invention also provides a kind of protective case applied to intelligent terminal,
The intelligent terminal includes:
Apparatus body, interior be equipped with of the apparatus body are opened for opening or closing the magnetoelectricity that the apparatus body screen is shown
It closes；
The protective case includes:
First protection panels, first protection panels are detachably installed in the apparatus body back side；
Second protection panels, the second side of second protection panels are articulated with the first side of first protection panels
Side；And
At least two magnetic elements, at least two magnetic element are arranged in order at second protection panels
Interior, at least two magnetic element is located in the sensing range of magnetoelectricity switch, and at least two magnetic element generates
Magnetic field is simultaneously mutually exclusive, so that the magnetic induction line that the magnetic element generates passes perpendicularly through the magnetoelectricity switch.
As an alternative embodiment, the distance between described at least two magnetic element is 1mm~2mm.
Preferably, the magnetoelectricity switch is that monopole magnetoelectricity switchs, and at least two magnetic element all has magnetic opposite
The first magnetic pole and the second magnetic pole, the polarity phase for the default detection magnetic pole that polarity and the magnetoelectricity of first magnetic pole switch
Together.
As an alternative embodiment, second protection panels can in the second aspect of the embodiment of the present invention
The positive first position of the covering apparatus body is turned to around the first side of first protection panels and with described first
The second position that position is away from each other；
When second protection panels are located at the first position, the magnetic induction line of first magnetic pole is worn by first direction
The magnetoelectricity switch is crossed, at this point, magnetoelectricity switch is triggered, the screen of the apparatus body closes display；
When second protection panels are located at the second position, the magnetic induction line of first magnetic pole is worn by second direction
The magnetoelectricity switch is crossed, at this point, magnetoelectricity switch is closed, the screen opening of the apparatus body is shown；
Wherein, the second direction and the first direction are reversed.
Preferably, when second protection panels are located at the first position, at least two magnetic element is located at
Magnetoelectricity switch top；
Described in being turned to when the first side of relatively described first protection panels in the second side of second protection panels
When the second position, the magnetic element is located at magnetoelectricity switch lower section.
Preferably, second protection panels can turn to described second around the first side of first protection panels and protect
Protection slab at least partially fits in the back side of first protection panels, and the position of second protection panels is described at this time
The second position.
Preferably, second protection panels are foldable panel comprising an at least fold line, described at least one folds
Second protection panels are separated at least one first part and at least one second part, second protection panels by line
The back side that the second part fits in the apparatus body is turned to around the third side of the apparatus body, described at this time
The position of two parts is the second position, at least one described first part can be axis relative to described using the fold line
The rotation of at least one second part.
Preferably, second protection panels can turn to described second around the first side of first protection panels and protect
Protection slab all fits in the back side of first protection panels, and the position of second protection panels is the second at this time
It sets.
Compared with prior art, the embodiment of the present invention has the advantages that
Protective case provided in an embodiment of the present invention, by the way that at least two are arranged in the second protection panels of protective case successively
The magnetic element being arranged, while at least two magnetic element being made to generate magnetic field and mutually exclusive, according to identical charges repel each other
Principle, two magnetic elements generate magnetic induction line direction will receive the effect of repulsive force and change direction so that former
Originally the magnetic induction line for being parallel to magnetoelectricity switch changes direction and switchs perpendicular to magnetoelectricity, so that the magnetic that magnetoelectricity switch is detectable
Field intensity enhancing, is conducive to the induction of magnetoelectricity switch, reduces loss of field, while without the thickness of increase magnet, so have
Conducive to the whole light and thin degree requirement of protective case, and then be conducive to improve the user experience.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the induction schematic diagram that the prior art uses single magnetic element and Hall switch；
Fig. 2 is the structure diagram that the second protection panels disclosed in the embodiment of the present invention one are located at first position；
Fig. 3 is the induction of the embodiment of the present invention one disclosed at least two magnetic elements and Hall switch at first position
Schematic diagram；
Fig. 4 is structure diagram of second protection panels at the second position disclosed in the embodiment of the present invention one；
Fig. 5 is the induction of the embodiment of the present invention one disclosed at least two magnetic elements and Hall switch at the second position
Schematic diagram；
Fig. 6 is the arrangement schematic diagram of two magnetic elements disclosed in the embodiment of the present invention two；
Fig. 7 is structural schematic diagram when the second protection panels disclosed in the embodiment of the present invention three are located at first position；
Fig. 8 is structural schematic diagram when the second protection panels disclosed in the embodiment of the present invention three are located at the second position.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of protective cases, are able to solve current protective case and need to increase magnet thickness to increase
The induction of strong Hall switch and the problem of lead to the increase of protective case integral thickness.It is retouched in detail below with reference to attached drawing
It states.
Embodiment one
It is the protective case applied to intelligent terminal that the embodiment of the present invention one provides referring to Figure 2 together to Fig. 5
Structure diagram.The intelligent terminal includes apparatus body 10, is equipped in the apparatus body 10 to open or close equipment sheet
The magnetoelectricity switch 11 that 10 screen of body is shown.Protective case includes the second protection panels 22 and at least two magnetic element 22a, this second
The second side (figure is not marked) of protection panels 22 is articulated with the third side of apparatus body 10 (figure is not marked).At least two magnetism
Element 22a is arranged in order in the second protection panels 22, which is located at the sense of magnetoelectricity switch 11
It surveys in range, and at least two magnetic elements 22a generates magnetic field and mutually exclusive, so that the magnetic strength that magnetic element 22a is generated
Line passes perpendicularly through the magnetoelectricity switch 11.
In the present embodiment, which can be but be not limited to mobile phone, tablet computer PDA (Personal
Digital Assistant palm PC) etc..The embodiment of the present invention is said so that the intelligent terminal is mobile phone as an example
It is bright.
In the present embodiment, which is mobile phone body, is additionally provided with mainboard in the apparatus body 10 and (does not scheme
Show), which is set on the mainboard and is electrically connected at the mainboard, when the magnetoelectricity switch 11 is triggered, the magnetoelectricity
Switch 11 can be sent in trigger signal to the mainboard, so that the screen that the mainboard controls the equipment body closes display；And work as
When the magnetoelectricity switch 11 is not triggered, which does not send trigger signal, at this point, the mainboard controls the equipment body
Screen opening shows or is to maintain display state.Preferably, which selects monopole Hall switch, so as to only
It detects above-mentioned magnetic element 22a and senses the magnetic pole of magnetic pole identical polar with it, and two different magnetic of polarity cannot be detected simultaneously
Pole, that is, the front and back sides of monopole Hall switch need to specify different magnetic poles to incude and just have effect.
Further, when the 22 relative device ontology 10 of the second protection panels turns to the edge of the second protection panels 22
When the height of (that is, outer edge of second protection panels) between the apparatus body 10 is more than or equal to 10mm, the magnetic
Property element 22a be detached from the induction range of the magnetoelectricity switch 11, at this point, the magnetoelectricity switch 11 can not induced magnetic field so that should
The screen of apparatus body 10 keeps display (being always on state).
In the present embodiment, it is illustrated so that magnetic element 22a is two as an example.In order to ensure this two magnetic members
Part 22a can generate magnetic field and mutually exclusive, change magnetic induction line direction that it is generated to reach and the magnetic induction line is vertically worn
Magnetoelectricity switch 11 is crossed, the homonymous magnetic pole of two magnetic element 22a is mutually towards setting, that is, the magnetic strength that the homonymous magnetic pole generates
Line can be acted on by the repulsive force of repulsion of the same name and change direction, as depicted in figs. 3 and 5, at least two magnetic element 22a
In same horizontal line, and the homonymous magnetic pole interval setting of two magnetic element 22a.Two magnetic element 22a's is same
The magnetic induction line that name magnetic pole generates is mutually exclusive, so that the magnetic induction line between two magnetic element 22a passes perpendicularly through magnetoelectricity switch
11.Specifically, the magnetic induction line that the homonymous magnetic pole of two magnetic element 22a generates is due to by the repulsive force effect that identical charges repel each other
And become the direction perpendicular to the magnetoelectricity switch 11 from the direction for being parallel to magnetoelectricity switch 11, so that the magnetoelectricity switch 11 can
The magnetic field strength enhancing detected, it is advantageously ensured that the accuracy of screen arousal function.It is understood that in other embodiments
In, the magnetic element can also for three, four or more, need to only guarantee the magnetic of the same name of two adjacent magnetic element 22a
Extremely mutually direction is arranged and can be mutually exclusive.
Further, the distance between adjacent homonymous magnetic pole of two magnetic element 22a is between 1mm~2mm, such as
1mm, 1.5mm either 2mm, so that the repulsion effect between the homonymous magnetic pole of two adjacent magnetic element 22a is more obvious,
To be conducive to becoming the direction for being parallel to magnetoelectricity switch 11 into the direction perpendicular to magnetoelectricity switch 11.It is understood that
In other embodiments, the distance between adjacent homonymous magnetic pole of two magnetic element 22a can also be in 2mm between 5mm.
Further, which all has opposite the first magnetic pole 221 and the second magnetic pole 222 of magnetic pole, and
For the first magnetic pole of two magnetic element 22a mutually towards setting, the polarity of first magnetic pole 221 is pre- with the magnetoelectricity switch 11
If the polarity for detecting magnetic pole is identical.
In the present embodiment, which can turn to overlay device sheet around the third side of apparatus body 10
The positive first position of body 10 and the second position opposite with first position, when second protection panels 22 are located at first position
The magnetic induction line of (that is, when being located at the screen display surface of apparatus body 10), first magnetic pole are switched by first direction A across magnetoelectricity
11, at this point, magnetoelectricity switch 11 is triggered, the screen of above equipment ontology 10 closes display；And work as second protection panels 22
When the second position (when being located at the back side of apparatus body 10), the magnetic induction line of first magnetic pole 221 passes through magnetic by second direction B
Electric switch 11, at this point, the magnetoelectricity switch 11 is closed, the screen opening of the apparatus body 10 is shown.Wherein, second direction B with
First direction A is reversed.
In the present embodiment, in order to enable at least two magnetic elements 22a apparatus body 10 screen display surface and
The direction that magnetic induction line at the back side of apparatus body 10 passes through the magnetoelectricity switch 11 is different, and at least two magnetic element 22a is excellent
Bar magnet is selected, because two magnetic poles of bar magnet are located at its opposite both ends, that is, the first above-mentioned magnetic pole 221 and
Two magnetic poles 222 are located at the opposite end of at least two magnetic element 22a, so as to meet it in apparatus body 10
When screen display surface, magnetic induction line passes through the direction of magnetoelectricity switch 11 and its magnetic induction line at the back side of apparatus body 10 passes through
The direction of magnetoelectricity switch 11 is different.It is understood that in other embodiments, ungulate magnetic also can be selected in magnetic element 22a
Iron.
Further, which is the South Pole (pole S) or the arctic (pole N), which is and the first magnetic
The pole 221 opposite arctic or the South Pole, since the default detection magnetic pole of the magnetoelectricity switch 11 is at least two magnetic element 22a's
First magnetic pole 221 is identical, therefore, the default detection magnetic of the magnetoelectricity the switch 11 extremely South Pole or the arctic.
Specifically, as shown in figure 3, being the arctic with first magnetic pole 221, the default detection magnetic of the magnetoelectricity switch 11 is extremely northern
Extremely example is illustrated.When first magnetic pole 221 is the arctic, the default detection magnetic extremely arctic of the magnetoelectricity switch 11 should
When at least two magnetic element 22a are located at first position, magnetic element 22a is located at the top of the magnetoelectricity switch 11, this first
The magnetic induction line of magnetic pole 221 passes through the magnetoelectricity switch 11 by first direction A, at this point, the magnetoelectricity switch 11 is triggered, the apparatus body
10 screen closes display.That is, since magnetic element 22a is located at the top of the magnetoelectricity switch 11, first magnetic pole
221 magnetic induction line passes through the magnetoelectricity switch 11 from the bottom up, that is, first direction A is the (arrow direction of such as Fig. 3 from top to bottom
It is shown), so as to trigger the magnetoelectricity switch 11.
As shown in figure 5, and when magnetic element 22a is located at the second position, due to magnetic element 22a at this time is located at should
The lower section of magnetoelectricity switch 11, at this point, the magnetic induction line of first magnetic pole 221 passes through the magnetoelectricity switch 11 from second direction B, that is, should
Second direction B is direction from the bottom up, as shown the direction of arrow in Figure 5.And since the magnetoelectricity switch 11 is merely able to receive to be somebody's turn to do
The magnetic induction line of first magnetic pole 221 is triggered across Shi Caineng from top to bottom, therefore, when the magnetic induction line of first magnetic pole 221 is under
When up passing through, which is not triggered, i.e., the magnetoelectricity switch 11 is closed, and the screen opening of the apparatus body 10 is aobvious
Show, as shown in Figure 5.
In the present embodiment, which can turn to the second protection face around the third side of apparatus body 10
Plate 22 at least partly fits in the back side of apparatus body 10, and the position of second protection panels 22 is the second position at this time.Tool
Body, which is foldable panel comprising an at least fold line (not shown), an at least fold line will
Second protection panels 22 are separated at least one first part (not shown) and at least one second part (not shown), when second
When protection panels 22 turn to second part around the third side of apparatus body 10 and fit in the back side of apparatus body 10, this second
Partial position be the second position, at least one first part can the fold line be axis relative to the second part turn
It is dynamic.As one such embodiment, which is one, which is separated into first part and for protection panels
Two parts, when second protection panels 22 turn to the back side of apparatus body 10 relative to the apparatus body 10, this second
Divide the back side that can fit in the apparatus body 10, at this point, can be rotated the first part, so that the first part is with the fold line
It is rotated for axis, so that in a certain angle between the first part and the second part.
As another embodiment, above-mentioned fold line is two, respectively the first fold line (not shown) and second
Second protection panels 22 are separated into first part (not shown) and second part (not by fold line (not shown), the first fold line
Diagram), first part is separated into Part III (not shown) to the second fold line and Part IV (not shown), Part III are
The part adjacent with second part, Part IV are the part far from second part.When second side of second protection panels 22
While when the third side relative to the apparatus body 10 turns to the second position, Part III can also first fold line be axis
It is rotated relative to the second part, at this point, the second part fits in the back side of the apparatus body 10, the position of the second part is
The second position；Due to having second fold line between the Part III and Part IV, which can be with
Second fold line is that axis is rotated relative to the Part III, and forms angle between the Part III, at this time using this
Second protection panels 22 stand on the apparatus body 10 on desktop or other planes.
Further, it is to be appreciated that second protection panels 22 can be also non-collapsible panel, which can
The back side that second protection panels 22 fit in apparatus body 10 is turned to around the third side of the apparatus body 10, at this point, should
The position of second protection panels 22 is the second position.
Protective case provided in an embodiment of the present invention applied to intelligent terminal is set using in the first protection panels 22
At least two magnetic element 22a is set, and at least two magnetic elements 22a is made to generate magnetic field and mutually exclusive, so as to
Enough acting on so that the direction for being parallel to the part magnetic induction line of magnetoelectricity switch 11 changes and passes perpendicularly through this due to repulsive force
Magnetoelectricity switch 11, reduces loss of field, also enhances the magnetic strength induction of magnetoelectricity switch 11, without increasing magnetic member
The thickness of part 22a, so be conducive to the whole light and thin degree requirement of the protective case.In addition, utilizing at least two magnetic element 22a
Magnetic induction line pass through the monopole magnetoelectricity switch direction come trigger the magnetoelectricity switch 11 either do not trigger the magnetoelectricity switch 11, from
And achieving the purpose that the screen for controlling apparatus body 10 closes display and either opens display, overall structure is simple, and senses essence
Exactness is high.
Embodiment two
Referring to Fig. 6, being another kind of the magnetic element 22a provided by Embodiment 2 of the present invention in the second protection panels 22
The schematic diagram of arrangement mode.
Difference place provided by Embodiment 2 of the present invention applied to intelligent terminal and embodiment one is: this two
When magnetic element 22a is arranged in the second protection panels 22, the homonymous magnetic pole of two magnetic element 22a is located at same vertical line
On, as shown in Figure 6.
It is understood that magnetic element 22a can also to be multiple, such as three, four, five or more etc.,
It is adjusted depending on actual design situation.
Embodiment three
It is the protective case applied to intelligent terminal that the embodiment of the present invention three provides referring to Figure 7 together to Fig. 8
Structural schematic diagram.It is in place of the embodiment of the present invention three and the difference of the embodiment of the present invention one:
The protective case further includes the first protection panels 21, which is detachably installed in the back of apparatus body 10
Face, the second side of second protection panels 22 are articulated with the first side of the first protection panels 21, and the second protection panels 22 can
The positive first position of overlay device ontology 10 and opposite with first position is turned to around the first side of the first protection panels 21
From the second position.
In the present embodiment, which can be (not shown) turn around the first side of first protection panels 21
It moves to the second protection panels 22 and at least partially fits in the back side of the first protection panels 21, at this point, second protection panels 22
Position be the second position.Specifically, which is foldable panel comprising at least a fold line (is not schemed
Show), an at least fold line by the second protection panels 22 be separated at least one first part (not shown) and at least one
Two parts (not shown) are fitted in when the second protection panels 22 turn to second part around the first side of the first protection panels 21
When the back side of apparatus body 10, the position of the second part is the second position, which can the folding
Line is that axis is rotated relative to the second part.As one such embodiment, which is one, which will protect
Protection slab is separated into first part and second part, when second protection panels 22 relative to first protection panels 21 first
When side turns to the back side of apparatus body 10, which can fit in the back side of the apparatus body 10, at this point, can turn
Move the first part so that the first part is rotated using the fold line as axis so that the first part and this second
It is in a certain angle between part.
As another embodiment, fold line is two, respectively the first fold line (not shown) and the second fold line
Second protection panels 22 are separated into first part and second part by (not shown), the first fold line, and the second fold line is by first
Part is separated into Part III and Part IV, and Part III is the part adjacent with second part, and Part IV is far from the
The part of two parts.When the second side of second protection panels 22 is rotated relative to the first side of first protection panels 21
When to the second position, Part III can also first fold line be axis with respect to second part rotation, at this point, the second part
The back side of the apparatus body 10 is fitted in, the position of the second part is the second position；Due to the Part III and the 4th
/ have second fold line, therefore, the Part IV can also second fold line be axis relative to the Part III
Rotation, and angle is formed between the Part III, the apparatus body 10 is stood on using second protection panels 22 at this time
On desktop or other planes.
Further, it is to be appreciated that second protection panels 22 can be also non-collapsible panel, which can
The back side that second protection panels 22 fit in apparatus body 10 is turned to around the first side of first protection panels 21, this
When, the position of second protection panels 22 is the second position.
In the present embodiment, this can be sheathed on the periphery of the apparatus body 10, can also pass through with the periphery of apparatus body 10
The mode that bonding, magnetic either engage connects.
In the present embodiment, which has broken line, and first protection panels 21 and the second protection panels 22 distinguish position
In the two sides of the broken line, which can be rotated using the broken line as axis relative to first protection panels 21, from
And enable to second protection panels 22 that can be covered on the screen display surface of the apparatus body 10 either relative to this
First protection panels 21 turn to the back side of the apparatus body 10.Specifically, when second protection panels 22 are located at the equipment sheet
When on the screen display surface of body 10, since magnetic element 22a is set in second protection panels 22, magnetic element 22a is set
In the top of the magnetoelectricity switch 11, that is, at this point, magnetic element 22a should be located at relative position with magnetoelectricity switch 11, from
And enable to the sensing effect of the magnetoelectricity switch 11 and magnetic element 22a best.And when second protection panels 22 are opposite
When first protection panels 21 turn to the back side of the apparatus body 10, magnetic element 22a is located under the magnetoelectricity switch 11
Side, at this point, magnetic element 22a and the magnetoelectricity switch 11 also are located at relative position.
The protective case that the embodiment of the present invention three provides is made by the first protection panels 21 of setting and the second protection panels 22
Obtaining the second protection panels 22 can rotate relative to the first protection panels 21, to realize that rotation is covered on apparatus body 10 either
It turns to positioned at the back side of apparatus body 10.Meanwhile it being detachably installed in outside apparatus body 10 using first protection panels 21
Week it can play a protective role to apparatus body 10, prevent the periphery of apparatus body 10 or the back side from the feelings for scratching damage occur
Condition.
Protective case provided in an embodiment of the present invention, by the way that at least two are arranged in the second protection panels of protective case successively
The magnetic element being arranged, while at least two magnetic element being made to generate magnetic field and mutually exclusive, according to identical charges repel each other
Principle, two magnetic elements generate magnetic induction line direction will receive the effect of repulsive force and change direction so that former
Originally the magnetic induction line for being parallel to magnetoelectricity switch changes direction and switchs perpendicular to magnetoelectricity, so that the magnetic that magnetoelectricity switch is detectable
Field intensity enhancing, is conducive to the induction of magnetoelectricity switch, reduces loss of field, while without the thickness of increase magnet, so have
Conducive to the whole light and thin degree requirement of protective case, and then be conducive to improve the user experience.
Protective case disclosed by the embodiments of the present invention is described in detail above, specific case used herein is to this
The principle and embodiment of invention is expounded, the above embodiments are only used to help understand protective case of the invention
And its core concept；At the same time, for those skilled in the art, according to the thought of the present invention, in specific embodiment and
There will be changes in application range, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (11)
1. a kind of protective case applied to intelligent terminal, which is characterized in that
The intelligent terminal includes:
Apparatus body, the apparatus body is interior to be equipped with the magnetoelectricity switch shown for opening or closing the apparatus body screen,
The protective case includes:
The second side of second protection panels, second protection panels is articulated with the third side of the apparatus body；And
At least two magnetic elements, at least two magnetic element are arranged in order in second protection panels, institute
It states at least two magnetic elements to be located in the sensing range of magnetoelectricity switch, at least two magnetic element generates magnetic field simultaneously
It is mutually exclusive, so that the magnetic induction line that the magnetic element generates passes perpendicularly through the magnetoelectricity switch；
Magnetoelectricity switch is that monopole magnetoelectricity switchs, at least two magnetic element all have magnetic the first opposite magnetic pole and
Second magnetic pole, the first magnetic pole of described two magnetic elements is mutually towards setting, the polarity of first magnetic pole and the magnetoelectricity
The polarity of the default detection magnetic pole of switch is identical；
Second protection panels can turn to the covering apparatus body positive the around the third side of the apparatus body
One position and the second position opposite with the first position；
When second protection panels are located at the first position, the magnetic induction line of first magnetic pole passes through institute by first direction
Magnetoelectricity switch is stated, at this point, magnetoelectricity switch is triggered, the screen of the apparatus body closes display；
When second protection panels are located at the second position, the magnetic induction line of first magnetic pole passes through institute by second direction
Magnetoelectricity switch is stated, at this point, magnetoelectricity switch is closed, the screen opening of the apparatus body is shown；
Wherein, the second direction and the first direction are reversed.
2. protective case according to claim 1, which is characterized in that the distance between described at least two magnetic element is
1mm~2mm.
3. protective case according to claim 1, which is characterized in that first magnetic pole is the South Pole, and second magnetic pole is
The arctic, the default detection magnetic extremely South Pole of the magnetoelectricity switch；Alternatively, first magnetic pole is the arctic, second magnetic pole is
The South Pole, the default detection magnetic extremely arctic of the magnetoelectricity switch.
4. protective case according to claim 3, which is characterized in that first magnetic pole and the second magnetic pole are located at described
The opposite end of magnetic element.
5. protective case according to claim 4, which is characterized in that second protection panels can be around the apparatus body
Third side turns to the back side that second protection panels at least partly fit in the apparatus body, described second protects at this time
The position of protection slab is the second position.
6. protective case according to claim 5, which is characterized in that second protection panels are foldable panel, packet
Include an at least fold line, second protection panels are separated at least one first part and at least by an at least fold line
One second part, second protection panels turn to the second part around the third side of the apparatus body and fit in
The back side of the apparatus body, the position of the second part is the second position, at least one described first part at this time
It can be rotated using the fold line as axis relative at least one described second part.
7. protective case according to claim 1, which is characterized in that second protection panels are non-collapsible panel, described
Second protection panels can turn to second protection panels around the third side of the apparatus body and fit in the equipment sheet
The back side of body, the position of second protection panels is the second position at this time.
8. protective case according to any one of claims 1 to 7, which is characterized in that the magnetic element be bar magnet or
Horsehoe magnet.
9. protective case according to any one of claims 1 to 7, which is characterized in that the magnetoelectricity switch is Hall switch.
10. a kind of protective case applied to intelligent terminal, which is characterized in that
The intelligent terminal includes:
Apparatus body, the apparatus body is interior to be equipped with the magnetoelectricity switch shown for opening or closing the apparatus body screen；
The protective case includes:
First protection panels, first protection panels are detachably installed in the apparatus body back side；
Second protection panels, the second side of second protection panels are articulated with the first side of first protection panels；
And
At least two magnetic elements, at least two magnetic element are arranged in order in second protection panels, institute
It states at least two magnetic elements to be located in the sensing range of magnetoelectricity switch, at least two magnetic element generates magnetic field simultaneously
It is mutually exclusive, so that the magnetic induction line that the magnetic element generates passes perpendicularly through the magnetoelectricity switch；
Magnetoelectricity switch is that monopole magnetoelectricity switchs, at least two magnetic element all have magnetic the first opposite magnetic pole and
The polarity of second magnetic pole, first magnetic pole is identical as the polarity of default detection magnetic pole that the magnetoelectricity switchs；
The second side of second protection panels can be turned to around the first side of first protection panels to be set described in covering
Standby second position ontology positive first position and be away from each other with the first position；
When second protection panels are located at the first position, the magnetic induction line of first magnetic pole passes through institute by first direction
Magnetoelectricity switch is stated, at this point, magnetoelectricity switch is triggered, the screen of the apparatus body closes display；
When second protection panels are located at the second position, the magnetic induction line of first magnetic pole passes through institute by second direction
Magnetoelectricity switch is stated, at this point, magnetoelectricity switch is closed, the screen opening of the apparatus body is shown；
Wherein, the second direction and the first direction are reversed.
11. protective case according to claim 10, which is characterized in that the distance between described at least two magnetic element is
1mm~2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611080867.8A CN106790859B (en) | 2016-11-30 | 2016-11-30 | Protective case applied to intelligent terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611080867.8A CN106790859B (en) | 2016-11-30 | 2016-11-30 | Protective case applied to intelligent terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106790859A CN106790859A (en) | 2017-05-31 |
| CN106790859B true CN106790859B (en) | 2019-05-03 |
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ID=58901201
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611080867.8A Active CN106790859B (en) | 2016-11-30 | 2016-11-30 | Protective case applied to intelligent terminal |
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| Country | Link |
|---|---|
| CN (1) | CN106790859B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102507526B1 (en) | 2017-09-27 | 2023-03-08 | 삼성전자주식회사 | Electronic device and method for controlling wireless charging according to state of external device mounted to electronic device |
| CN113934129A (en) * | 2020-07-13 | 2022-01-14 | Oppo广东移动通信有限公司 | Wearable device, and main body and band thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5808545A (en) * | 1994-05-20 | 1998-09-15 | Brueggemann; Douglas C. | Integrated vehicular electronic signalling system |
| CN203524031U (en) * | 2013-09-22 | 2014-04-09 | 东莞宇龙通信科技有限公司 | Protective jacket of mobile terminal |
| CN204069064U (en) * | 2014-08-04 | 2014-12-31 | 深圳市仁清科技有限公司 | A kind of mobile phone and Leather cover for handset combine |
| CN104640184B (en) * | 2015-02-15 | 2018-09-04 | 广东欧珀移动通信有限公司 | A kind of screen awakening method and device |
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