CN101420825B - Electronic device - Google Patents
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- CN101420825B CN101420825B CN200710181740XA CN200710181740A CN101420825B CN 101420825 B CN101420825 B CN 101420825B CN 200710181740X A CN200710181740X A CN 200710181740XA CN 200710181740 A CN200710181740 A CN 200710181740A CN 101420825 B CN101420825 B CN 101420825B
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- magnetic element
- casing
- housing
- flexible member
- electronic installation
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Abstract
The invention discloses an electronic device, comprising a first organism and a second organism. The first organism comprises a first shell, a first magnetic element and an elastic element. The second organism comprises a second shell and a second magnetic element. The second shell is pivoted with the first shell. The first elastic element is arranged in the first shell and is connected with the first magnetic element and the first shell, so that the first magnetic element can be arranged in the first shell in a relocatable way. The second magnetic element is arranged in the second shell. When the second shell moves near the surface of the first shell, the magnetic force between the first magnetic element and the second magnetic element is increased, so as to fix the relative position between the first organism and the second organism.
Description
Technical field
The present invention relates to a kind of electronic installation, and particularly relate to a kind of electronic installation that on the casing surface, produces more weak magnetic field intensity.
Background technology
In these scientific and technological epoch, the electronics information product has become modern's indispensable article in work or amusement, portable electronic devices particularly, for example notebook computer and mobile phone, the design that it is compact, can help whenever and wherever possible the user keep record management, handle file, online or send and receive e-mail, thereby become very popular in the market commodity.
Portable electronic devices on the market has a first housing and a second housing mostly.The first housing comprises first casing and an input unit, and wherein input unit for example is a keyboard.The second housing comprises one second casing and a display unit, and wherein display unit for example is a screen., when not using, all can cover the second housing on the first housing at this electronic installation, with the keyboard of the protection first housing and the screen of the second housing.The mode that covers of the employed on the market first housing and the second housing adopts the engaging mode mostly at present.
Yet the engaging mode must be arranged in pairs or groups a clamping close device to reach the effect of engaging.Because it is more to form the needed number of elements of clamping close device,, cause cost to rise so make the design of whole electronic installation become comparatively complicated jointly.In addition, clamping close device often all can be emerging in outside the casing, has so just reduced the aesthetic property of product.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of electronic installation.Electronic installation is by the fixing relative position between the first housing and the second housing of magnetic force.
The present invention proposes a kind of electronic installation.Electronic installation comprises a first housing and a second housing.The first housing comprises one first casing, one first magnetic element and one first flexible member.The second housing comprises one second casing and second magnetic element.The second housing is pivoted to the first housing.First flexible member is arranged in first casing, and connects first magnetic element and first casing, and first magnetic element is arranged in first casing in relocatable mode.Second casing is pivoted to first casing.Second magnetic element is arranged in second casing.When second casing shifts near a surface of first casing, second magnetic element and first magnetic element are attracted each other first magnetic element are moved towards the direction on surface, so strengthen magnetic force between first magnetic element and second magnetic element and the fixing relative position between the first housing and the second housing.
The present invention proposes a kind of electronic installation in addition.Electronic installation comprises a first housing and a second housing.The first housing comprises one first casing, one first magnetic element and one first flexible member.The second housing comprises one second casing and second magnetic element.The second housing is installed on the first housing separably.First flexible member is arranged in first casing, and connects first magnetic element and first casing, and first magnetic element is arranged in first casing in relocatable mode.When a bottom surface of second casing shifts near a surface of first casing, magnetic force between second magnetic element and first magnetic element makes first magnetic element move towards the direction on surface, so strengthens magnetic force between first magnetic element and second magnetic element and the fixing relative position between the second housing and the first housing.
For foregoing of the present invention can be become apparent, preferred embodiment cited below particularly, and cooperate appended accompanying drawing, be described in detail below:
Description of drawings
Fig. 1 illustrates electronic installation according to the first embodiment of the present invention in the fragmentary, perspective view of the state of not covering;
Fig. 2 illustrates the partial enlarged drawing of electronic installation in the state of not covering;
Second casing that Fig. 3 illustrates Fig. 1 shifts near the partial schematic diagram of first casing;
Fig. 4 illustrates the schematic diagram that the second housing is covered on the first housing;
Fig. 5 A illustrates the schematic diagram that first flexible member replaces with a spring leaf;
Fig. 5 B illustrates first flexible member and replaces with a plurality of helical spring schematic diagrames;
Fig. 6 illustrates electronic installation schematic diagram adjacent with article when covering state;
Fig. 7 illustrates electronic installation schematic diagram adjacent with article when not covering state;
Fig. 8 illustrates electronic installation according to the second embodiment of the present invention in the fragmentary, perspective view of the state of not covering;
Fig. 9 illustrates the partial enlarged drawing of electronic installation in the state of not covering;
Second casing that Figure 10 illustrates Fig. 8 shifts near the partial schematic diagram of first casing;
Figure 11 illustrates the schematic diagram that the second housing is covered on the first housing;
Figure 12 A illustrates the schematic diagram that second flexible member replaces with a spring leaf;
Figure 12 B illustrates second flexible member and replaces with a plurality of helical spring schematic diagrames;
Figure 13 illustrates electronic installation schematic diagram adjacent with article when covering state;
Figure 14 illustrates electronic installation schematic diagram adjacent with article when not covering state;
Figure 15 illustrates the fragmentary, perspective view of electronic installation when separating according to the third embodiment of the present invention;
Second casing that Figure 16 illustrates Figure 15 shifts near the fragmentary, perspective view of first casing;
Figure 17 illustrates the second housing and is installed in fragmentary, perspective view on the first housing;
Figure 18 A illustrates first flexible member and replaces with a helical spring schematic diagram;
Figure 18 B illustrates first flexible member and replaces with a plurality of helical spring schematic diagrames;
The schematic diagram adjacent when Figure 19 illustrates the second housing and is installed on the first housing with article.
The main element symbol description
100,200,300: electronic installation
101,201: rotating shaft
110,310: the first housing
111,311: the first casings
112,312: the first magnetic elements
113,313: the first flexible members
120,220,320: the second housing
121,203,321: the second casings
122,201,322: the second magnetic elements
202: the second flexible members
D1～D7: moving direction
Embodiment
First embodiment
Please refer to Fig. 1 and Fig. 2.Fig. 1 illustrates electronic installation 100 according to the first embodiment of the present invention in the fragmentary, perspective view of the state of not covering.Fig. 2 illustrates the partial enlarged drawing of electronic installation 100 in the state of not covering.As shown in Figure 1, this electronic installation 100 can be Smartphone (smart phone), PDA-phone (PDA phone), notebook computer, super removable computer (Ultra Mobile PC, UMPC) or other portable electronic devices.This electronic installation 100 comprises a first housing 110 and a second housing 120.The first housing 110 comprises one first casing 111, and the second housing 120 comprises one second casing 121, and wherein second casing 121 is pivoted to first casing 111.In the present embodiment, second casing 121 is to articulate by a rotating shaft 101 and first casing 111, makes second casing 121 to rotate around first casing 111.As shown in Figure 2, the first housing 110 more comprises one first magnetic element 112 and one first flexible member 113.The second housing 120 more comprises one second magnetic element 122.First magnetic element 112 is a magnet.Second magnetic element 122 is arranged in second casing 121 regularly.Be preferably, the material of second magnetic element 122 is a magnetic material or also can be a magnet, in order to produce a magnetic force with first magnetic element 112.In addition, magnetic material can be antimagnetic material (diamagneticmaterial), paramagnetism material (paramagnetic material) or ferrimagnet (ferromagneticmaterial).
First flexible member 113 is arranged in first casing 111, and connects first magnetic element 112 and first casing 111, and first magnetic element 112 is arranged in first casing 111 in relocatable mode.First flexible member 113 is a helical spring in the present embodiment, in order to provide first magnetic element 112 1 elastic-restoring forces.
Please refer to Fig. 3 and Fig. 4.Second casing 121 that Fig. 3 illustrates Fig. 1 shifts near the partial schematic diagram of first casing 111.Fig. 4 illustrates the schematic diagram that the second housing 120 is covered on the first housing 110.As shown in Figure 3, when second casing 121 shifts near a surface of first casing 111 along the D1 direction, first magnetic element 112 and second magnetic element 122 are attracted each other and the magnetic element 112 of winning are moved towards the surface along the D2 direction, so dwindle the distance of first magnetic element 112 and second magnetic element 122, magnetic force originally also increases thereupon.Simultaneously, first flexible member 113 also provides an elastic-restoring force on first magnetic element 112.When the surface that second casing 121 continues to shift near along the D1 direction first casing 111, after the second housing 120 and the first housing 110 covered, as shown in Figure 4, this moment, the distance of first magnetic element 112 and second magnetic element 122 was minimum, and magnetic force is also maximum.Therefore fix the relative position between the first housing 110 and the second housing 120, made the first housing 110 and the second housing 120 cover together closely.
At this moment, if second casing, 121 courts are moved away from the surface of first casing 111, the distance of the win magnetic element 112 and second magnetic element 122 is widened, the magnetic force that second magnetic element 122 and first magnetic element are 112 also reduces.So elastic-restoring force makes first magnetic element 112 be returned to original position (being illustrated in Fig. 2) away from the surface of first casing 111.
Though in the present embodiment, first flexible member 113 explains with helical spring, yet in other embodiments, also can use the flexible member of other kind to replace.Please refer to Fig. 5 A and Fig. 5 B.Fig. 5 A illustrates the schematic diagram that first flexible member 113 replaces with a spring leaf.Fig. 5 B illustrates first flexible member 113 and replaces with a plurality of helical spring schematic diagrames.
Shown in Fig. 5 A, first flexible member 113 replaces with a spring leaf.One end of spring leaf is connected in a side of first magnetic element 112, and the other end of spring leaf then is connected on first casing 111.Shown in Fig. 5 B, first flexible member 113 is a helical spring, one upper surface of first magnetic element 112 and a lower surface all are connected with first casing 111 with a plurality of first flexible members 113, and therefore first magnetic element 112 can be floated between these first flexible members 113.In addition, a plurality of first flexible members 113 make integral damping increase, and when so making first magnetic element 112 be returned to original position, more do not have concussion generation tempestuously, have more significant buffering effect.
Please refer to Fig. 6, it illustrates electronic installation 100 schematic diagram adjacent with article when covering state.When the second housing 120 covered at the first housing 110, the distance of the lower surface of first magnetic element 112 and first casing 111 widened.The magnetic field intensity of the lower surface of the casing 111 of winning is weakened.If when having article easily affected by magnetic fields to exist near first casing 111, for example be credit card 400, then this electronic installation 100 is difficult for making credit card 400 demagnetizations.In addition, for the user that the installing pace maker is arranged in the body, more weak magnetic field intensity also reduces the disturbed risk of heart adjuster.
Please refer to Fig. 7, it illustrates electronic installation 100 schematic diagram adjacent with article when not covering state.When the second housing 120 and the first housing 110 are when not covering state, first magnetic element 112 is returned to original position, and this moment, the upper surface and the lower surface of first magnetic element 112 and first casing 111 all kept a preset distance.This preset distance makes the magnetic field intensity on surface of casing remain in the safety value, therefore credit card 400 is unlikely to produce demagnetization.
First magnetic element 112 that it should be noted that the foregoing description also can be opposite with the allocation position of second magnetic element 122.More specifically, when electronic installation 100 was notebook computer, the first housing 110 was a keyboard, and first magnetic element 112 and first flexible member 113 are configured in the first housing 110.Yet first magnetic element 112 and first flexible member 113 also can be configured in the second housing 120, just in the screen.
Second embodiment
Please refer to Fig. 8 and Fig. 9.Fig. 8 illustrates electronic installation 200 according to the second embodiment of the present invention in the fragmentary, perspective view of the state of not covering.Fig. 9 illustrates the partial enlarged drawing of electronic installation 200 in the state of not covering.Present embodiment is different with first embodiment be in: second magnetic element 201 is a magnet, and more comprises one second flexible member 202, and all the other something in common are continued to use same numeral and repeated no more.As shown in Figure 8, electronic installation 200 comprises a first housing 110 and a second housing 220, and wherein the second housing 220 can cover on the first housing 110.The first housing 110 comprises one first casing 111, and the second housing 220 comprises one second casing 203, and wherein second casing 203 is articulated in first casing 111.In the present embodiment, second casing 203 articulates by a rotating shaft 201 and first casing 111, makes second casing 203 to rotate around first casing 111.As shown in Figure 9, the first housing 110 more comprises one first magnetic element 112 and one first flexible member 113.The second housing 220 comprises one second magnetic element 201 and one second flexible member 202.First magnetic element 112 and second magnetic element 201 are all a magnet, produce a magnetic force in order to attract each other.Yet in another embodiment, one of them is magnet for first magnetic element 112 and second magnetic element 201, and wherein another of first magnetic element 112 and second magnetic element 201 is magnetic material or magnet.
First flexible member 113 is arranged in first casing 111, and connects first magnetic element 112 and first casing 111, and first magnetic element 112 is arranged in first casing 111 in relocatable mode.First flexible member 113 is a helical spring in the present embodiment, in order to provide first magnetic element 112 1 elastic-restoring forces.Second flexible member 202 is arranged in second casing 203, and connects second magnetic element 201 and second casing 203, and second magnetic element 201 is arranged in second casing 203 in relocatable mode.Second flexible member 202 also is a helical spring in the present embodiment, in order to provide second magnetic element 201 1 elastic-restoring forces.
Please refer to Figure 10 and Figure 11.Second casing 203 that Figure 10 illustrates Fig. 8 shifts near the partial schematic diagram of first casing 111.Figure 11 illustrates the schematic diagram that the second housing 220 is covered on the first housing 110.As shown in figure 10, when second casing 203 shifts near a surface of first casing 111 along the D3 direction, first magnetic element 112 and second magnetic element 201 are attracted each other and the magnetic element 112 of winning are moved towards the surface along the direction of D4,201 directions along D5 of second magnetic element move towards the surface, so dwindle the distance of first magnetic element 112 and second magnetic element 201, magnetic force originally also increases thereupon.Simultaneously, first flexible member 113 also provides elastic-restoring force on first magnetic element 112, and second flexible member 202 also provides elastic-restoring force on second magnetic element 201.When the surface that second casing 203 continues to shift near along the D3 direction first casing 111, after the second housing 220 and the first housing 110 covered, as shown in figure 11, this moment, the distance of first magnetic element 112 and second magnetic element 201 was minimum, and magnetic force is also maximum.Therefore fix the relative position between the first housing 110 and the second housing 220, made the first housing 110 and the second housing 220 cover together closely.
At this moment, if second casing, 203 courts are moved away from the surface of first casing 111, the distance of the win magnetic element 112 and second magnetic element 201 is widened, the magnetic force that first magnetic element 112 and second magnetic element are 201 also reduces.So elastic-restoring force makes first magnetic element 112 and second magnetic element 201 be returned to original position (being illustrated in Fig. 9) away from the surface of casing.
Though in the present embodiment, first flexible member 113 and second flexible member 202 explain with helical spring, yet in other embodiments, also can use the flexible member of other kind to replace.Please refer to Figure 12 A and Figure 12 B.Figure 12 A illustrates the schematic diagram that second flexible member 202 replaces with a spring leaf.Figure 12 B illustrates second flexible member 202 and replaces with a plurality of helical spring schematic diagrames.
Shown in Figure 12 A, second flexible member 202 replaces with a spring leaf, and an end of spring leaf is connected in a side of second magnetic element 201, and the other end of spring leaf then is connected on second casing 203.Shown in Figure 12 B, second flexible member 202 is a helical spring, and a upper surface of second magnetic element 201 and a lower surface all are connected with second casing 203 with a plurality of second flexible members 202.A plurality of second flexible members 202 make damping increase, and when so making second magnetic element 201 be returned to original position, more do not have concussion generation tempestuously, have more significant buffering effect.
Please refer to Figure 13, it illustrates electronic installation 200 schematic diagram adjacent with article when covering state.When the second housing 220 covered at the first housing 110, the distance of a upper surface of the lower surface of first magnetic element 112 and first casing 111 and second magnetic element 201 and second casing 203 widened.The magnetic field intensity of the upper surface of the lower surface of the casing 111 of winning and second casing 203 is weakened.If it is when having article easily affected by magnetic fields to exist near first casing 111 and second casing 203, for example be credit card 400, also less to the negative effect of article.In addition, for the user that the installing pace maker is arranged in the body, the magnetic field intensity that weakens also reduces the disturbed risk of heart adjuster.
Natch, in the present embodiment, first magnetic element 112 and second magnetic element 201 are all magnet, so the magnetic force that produces is bigger, therefore fix the relative position between the first housing 110 and the second housing 220, made the first housing 110 and the second housing 220 be able to cover more closely.
Please refer to Figure 14, it illustrates electronic installation 200 schematic diagram adjacent with article when not covering state.When the second housing 220 and the first housing 110 are when not covering state, first magnetic element 112 and second magnetic element 201 are returned to original position, this moment first magnetic element 112 and first casing 111 upper surface and lower surface, the upper surface and the lower surface of second magnetic element 201 and second casing 203 still keep a preset distance.This preset distance makes the magnetic field intensity on casing surface remain on safety value, so commute article affected by magnetic fields, it for example is credit card 400, no matter credit card 400 is arranged at the upper surface or the lower surface of the first housing 110 and the second housing 220, neither as for too big negative effect is arranged, negative effect for example is demagnetization.
The 3rd embodiment
Please refer to Figure 15, it illustrates the fragmentary, perspective view of electronic installation 300 when separating according to the third embodiment of the present invention.The present embodiment and the first embodiment difference be in: the second housing 320 disassembles for being installed in separably on the first housing 310 or from the first housing 310.The first housing 310 comprises one first casing 311, first magnetic element 312 and one first flexible member 313.First flexible member 313 is arranged in first casing 311, and connects first magnetic element 312 and first casing 311, and first magnetic element 312 is arranged in first casing 311 in relocatable mode.The second housing 320 comprises one second casing 321 and second magnetic element 322.Second magnetic element 322 is arranged in second casing 321 regularly.First magnetic element 312 is a magnet.Be preferably, the material of second magnetic element 322 is a magnetic material or also can be a magnet, in order to produce a magnetic force with first magnetic element 312.First flexible member 313 is a spring leaf in the present embodiment, in order to provide first magnetic element 312 1 elastic-restoring forces.
For example, the first housing 310 can be an input unit, for example is external connection type keyboard, and the second housing 320 can be a display screens.When general Portable or hand-hold electronic device only have display screens, if comparatively inconvenience will import a large amount of literal the time.Therefore, this second housing 320 just can be arranged in pairs or groups the first housing 310 (for example being keyboard) so that the user is comparatively convenient when input.
Please refer to Figure 16 and Figure 17.Second casing 321 that Figure 16 illustrates Figure 15 shifts near the fragmentary, perspective view of first casing 311.Figure 17 illustrates the second housing 320 and is installed in fragmentary, perspective view on the first housing 310.As shown in figure 16, when a bottom surface of second casing 321 when the D6 direction shifts near a surface of first casing 311, first magnetic element 312 and second magnetic element 322 are attracted each other and the magnetic element 312 of winning are moved towards the surface along the D7 direction, so dwindle the distance of first magnetic element 312 and second magnetic element 322, magnetic force originally also increases thereupon.Simultaneously, first flexible member 313 also provides elastic-restoring force on first magnetic element 312.Continue to shift near the surface of first casing 311 along the D6 direction when the bottom surface of second casing 321, after the second housing 320 is installed on the first housing 310, as shown in figure 17, this moment, the distance of first magnetic element 312 and second magnetic element 322 was minimum, and magnetic force is also maximum.Therefore fixed the relative position between the second housing 320 and the first housing 310, so make the second housing 320 be installed in closely with the first housing 310 on.
At this moment, if the bottom surface court of second casing 321 is moved away from the surface of first casing 311, the distance of the win magnetic element 312 and second magnetic element 322 is widened, the magnetic force that second magnetic element 322 and first magnetic element are 312 also reduces.So elastic-restoring force makes first magnetic element 312 be returned to original position (being illustrated in Figure 15) away from the surface of first casing 311.
Though in the present embodiment, first flexible member 313 explains with spring leaf, so in other embodiments, also can use the flexible member of other kind to replace.Please refer to Figure 18 A and Figure 18 B.Figure 18 A illustrates first flexible member 313 and replaces with a helical spring schematic diagram.Figure 18 B illustrates first flexible member 313 and replaces with a plurality of helical spring schematic diagrames.
Shown in Figure 18 A, first flexible member 313 replaces with a helical spring, and helical spring connects first casing 311 and first magnetic element 312.Shown in Figure 18 B, first flexible member 313 is a helical spring, and a upper surface of first magnetic element 312 and a lower surface all are connected with first casing 311 with a plurality of first flexible members 313.A plurality of first flexible members 313 make damping increase.When so making the magnetic element 312 of winning be returned to original position, more do not have concussion generation tempestuously, have more significant buffering effect.
Please refer to Figure 19, the schematic diagram adjacent when it illustrates the second housing 320 and is installed on the first housing 310 with article.When the second housing 320 was installed on the first housing 310, first magnetic element 312 widened from the distance of the lower surface of first casing 311.The magnetic field intensity of the lower surface of the casing 311 of winning is weakened.If it is when having article easily affected by magnetic fields to exist near first casing 311, for example be credit card 400, also less to the negative effect of article.In addition, for the user that the installing pace maker is arranged in the body, the magnetic field intensity that weakens also reduces the disturbed risk of heart adjuster.
In addition, when the second housing 320 and the first housing 310 separated attitudes, first magnetic element 312 is returned to original position, and this moment, the surface of first magnetic element 312 and first casing 311 still kept one section preset distance.This preset distance makes the magnetic field intensity on casing surface weaken to safety value, so commute article affected by magnetic fields, for example is credit card 400, is unlikely to have too big negative effect, and negative effect for example is demagnetization.
First magnetic element 312 that it should be noted that above-mentioned the 3rd embodiment also can be opposite with the allocation position of second magnetic element 322.More specifically, when electronic installation 100 is Smartphone, personal digital assistant mobile phone or super removable computer (Ultra Mobile PC), the first housing 310 is a keyboard, and first magnetic element 312 and first flexible member 313 are configured in the first housing 310.Yet first magnetic element 312 and first flexible member 313 also can be configured in the second housing 320, just in the screen.
Saying further, as user during in operating electronic devices, during a portable electronic devices, for example is mobile phone or notebook computer especially, all is operating electronic devices closely mostly.In addition, many users custom is put mobile phone and suitcase with oneself (being built-in with the card of tool magnetic such as credit card) together.Thus, the negative effect to credit card is also bigger.If the user is placed on mobile phone in the pocket of front, for the user that the installing pace maker is arranged in the body, pace maker can be disturbed in strong excessively magnetic field.So make pace maker reduce even lose the function of the adjustment rhythm of the heart, cause endangering personal safety.So the various embodiments described above except making the second housing and cover closely or being installed on the first housing, more make electronic installation no matter the magnetic field intensity on the casing surface of operation or receiving state can both maintain in the safety value even again and weaken.
The disclosed electronic installation of the above embodiment of the present invention has multiple advantages, below only enumerates the part advantage and is described as follows:
If one, first magnetic element or the second magnetic element magnet need not be arranged at very close casing surface, so weakened the magnetic field intensity on casing surface.When the casing near surface has article easily affected by magnetic fields, for example be credit card etc., also less to the negative effect of article.
Two, since first magnetic element or second magnetic element be arranged in the casing in relocatable mode, though, still do not lose the stationarity of the relative position between the second housing and the first housing so first magnetic element or second magnetic element are not arranged at very close casing surface.
Three, the magnetic field intensity on casing surface weakens, and for the user that the installing pace maker is arranged in the body, has also reduced the disturbed risk of pace maker.
Four, first flexible member, second flexible member, first magnetic element and second magnetic element all are arranged on first casing or the second casing inside, make product appearance seem more succinct, can not influence the aesthetic property of product.
In sum, though disclosed the present invention in conjunction with above preferred embodiment, it is not in order to limit the present invention.The persond having ordinary knowledge in the technical field of the present invention without departing from the spirit and scope of the present invention, can be used for a variety of modifications and variations.Therefore, protection scope of the present invention should with enclose claim was defined is as the criterion.
Claims (10)
1. electronic installation comprises:
The first housing comprises:
First casing;
First magnetic element; And
First flexible member is arranged in this first casing, and connects this first magnetic element and this first casing, and this first magnetic element is arranged in this first casing in relocatable mode; And
The second housing is pivoted to this first housing, comprising:
Second casing is pivoted to this first casing; And
Second magnetic element is arranged in this second casing;
Wherein, when this second casing shifts near this first casing surperficial, this second magnetic element and this first magnetic element are attracted each other this first magnetic element are moved towards this surperficial direction, so strengthen the magnetic force between this first magnetic element and this second magnetic element and fix relative position between this first housing and this second housing.
2. electronic installation as claimed in claim 1, wherein this second housing more comprises:
Second flexible member is arranged in this second casing, and connects this second magnetic element and this second casing, and this second magnetic element is arranged in this second casing in relocatable mode.
3. electronic installation as claimed in claim 2, wherein this second flexible member is helical spring or spring leaf.
4. electronic installation as claimed in claim 1, wherein this first flexible member is helical spring or spring leaf.
5. electronic installation comprises:
The first housing comprises:
First casing;
First magnetic element; And
First flexible member is connected in this first magnetic element and this first casing, and this first magnetic element is arranged in this first casing in relocatable mode; And
The second housing is installed on this first housing separably, comprising:
Second casing; And
Second magnetic element is arranged in this second casing;
Wherein, when the bottom surface of this second casing shifts near this first casing surperficial, this second magnetic element and this first magnetic element are attracted each other this first magnetic element are moved towards this surperficial direction, so strengthen the magnetic force between this first magnetic element and this second magnetic element and fix relative position between this second housing and this first housing.
6. electronic installation as claimed in claim 5, wherein this second housing more comprises:
Second flexible member is arranged in this second casing, and connects this second magnetic element and this second casing, and this second magnetic element is arranged in this second casing in relocatable mode.
7. electronic installation as claimed in claim 6, this second flexible member is helical spring or spring leaf.
8. electronic installation as claimed in claim 5, this first flexible member is helical spring or spring leaf.
9. electronic installation as claimed in claim 5, wherein this first housing is an input unit.
10. electronic installation as claimed in claim 9, wherein this first housing is an external connection type keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710181740XA CN101420825B (en) | 2007-10-23 | 2007-10-23 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710181740XA CN101420825B (en) | 2007-10-23 | 2007-10-23 | Electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101420825A CN101420825A (en) | 2009-04-29 |
| CN101420825B true CN101420825B (en) | 2011-05-25 |
Family
ID=40631341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710181740XA Expired - Fee Related CN101420825B (en) | 2007-10-23 | 2007-10-23 | Electronic device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101420825B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8514042B2 (en) | 2010-09-17 | 2013-08-20 | Apple Inc. | Magnetic attachment system |
| US8576031B2 (en) | 2010-09-17 | 2013-11-05 | Apple Inc. | Consumer product system |
| US9568954B2 (en) | 2010-09-17 | 2017-02-14 | Apple Inc. | Cover for an electronic device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200799A (en) * | 2010-03-22 | 2011-09-28 | 纬创资通股份有限公司 | Computer device with refractive foot pad |
| US8390411B2 (en) | 2010-09-17 | 2013-03-05 | Apple Inc. | Tablet device |
| US8395465B2 (en) | 2010-09-17 | 2013-03-12 | Apple Inc. | Cover for an electric device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2867566Y (en) * | 2005-12-27 | 2007-02-07 | 英业达股份有限公司 | Magnetic switch structure |
-
2007
- 2007-10-23 CN CN200710181740XA patent/CN101420825B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2867566Y (en) * | 2005-12-27 | 2007-02-07 | 英业达股份有限公司 | Magnetic switch structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8514042B2 (en) | 2010-09-17 | 2013-08-20 | Apple Inc. | Magnetic attachment system |
| US8576031B2 (en) | 2010-09-17 | 2013-11-05 | Apple Inc. | Consumer product system |
| US9568954B2 (en) | 2010-09-17 | 2017-02-14 | Apple Inc. | Cover for an electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101420825A (en) | 2009-04-29 |
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