CN101349932A - Portable electronic device and operation method of finger print identification unit - Google Patents
Portable electronic device and operation method of finger print identification unit Download PDFInfo
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- CN101349932A CN101349932A CNA2007101386606A CN200710138660A CN101349932A CN 101349932 A CN101349932 A CN 101349932A CN A2007101386606 A CNA2007101386606 A CN A2007101386606A CN 200710138660 A CN200710138660 A CN 200710138660A CN 101349932 A CN101349932 A CN 101349932A
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- finger print
- identification unit
- print identification
- lid
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Abstract
The invention discloses a portable electronic device, comprising a body, a fingerprint identification unit and a cover, wherein the body is provided with a containing slot at one surface of the body, the containing slot is provided with a first guide part, the fingerprint recognition unit is provided at the bottom surface of the containing slot, the cover is provided on the first guide part in a sliding type and covers the containing slot, the cover can slide relatively to the containing slot along the first guide part to expose the fingerprint recognition unit. The fingerprint recognition unit is protected by the cover to protect users from electric shock to meet security authentication.
Description
Technical field
The invention relates to a kind of portable electronic devices (portable electronic device), and particularly have the portable electronic devices of finger print identification unit (fingerprint identification unit) and a method of operating of finger print identification unit thereof relevant for a kind of.
Background technology
Along with the progress of science and technology, portable electronic devices (portable electronic device) is more and more general as the use of notebook computer (notebook PC).Wherein, the notebook computer that is equipped with finger print identification unit is more because can prevent effectively that the user is stored in data in the notebook computer and is stolen and become trend gradually.
In conventional art, the finger print identification unit of notebook computer normally is exposed near the keyboard, operates to make things convenient for the user.But, the user is false touch finger print identification unit therefore and easily not only, and when bigger electric current entered inner motherboard via the joint of notebook computer, therefore the user also may suffer the electric current electrocution of scurrying out via finger print identification unit and injured.Therefore, the notebook computer in the conventional art also can't meet the requirement of safety certification.In addition, being exposed near the finger print identification unit of keyboard is also damaged by the foreign matter scratch easily.
Summary of the invention
The invention provides a kind of portable electronic devices,, and then meet the requirement of safety certification with the danger of protecting its finger print identification unit and avoiding the user to get an electric shock.
The invention provides a kind of method of operating of finger print identification unit, can under the protection of safety, use finger print identification unit to make the user.
The present invention proposes a kind of portable electronic devices, comprises a body, a finger print identification unit and a lid.Body has a pockets that is formed at a surface of body, and pockets has one first guidance part.Finger print identification unit is disposed at a bottom surface of pockets.Lid is slidedly arranged on first guidance part, and covers pockets.Lid is suitable for sliding with respect to pockets along first guidance part, to expose finger print identification unit.
In an embodiment of the present invention, above-mentioned first guidance part is two guide channels (guide groove), and the relative both sides of lid are slidedly arranged in these guide channels.
In an embodiment of the present invention, above-mentioned lid also has one second guidance part, and lid is suitable for being slidedly arranged on first guidance part by second guidance part.
In an embodiment of the present invention, above-mentioned first guidance part is two fins, and second guidance part is two guide channels corresponding to these fins.
In an embodiment of the present invention, above-mentioned lid also has a force section, and the force section is disposed at a surface of lid.
In an embodiment of the present invention, above-mentioned portable electronic devices also comprises at least one back-moving spring, and it is connected between this body and this lid.
In an embodiment of the present invention, above-mentioned finger print identification unit is the contact finger print identification unit.
The present invention also proposes a kind of portable electronic devices, comprises a body, a finger print identification unit and a lid.Body has a pockets that is formed at a surface of body.Finger print identification unit is disposed at a bottom surface of pockets.Lid is disposed at pockets, to cover finger print identification unit.
In an embodiment of the present invention, above-mentioned finger print identification unit is contactless finger print identification unit.
The present invention reintroduces a kind of method of operating of finger print identification unit, is applicable to a portable electronic devices.Portable electronic devices comprises a body, a finger print identification unit and a lid, and finger print identification unit is disposed in the pockets between body and the lid.The method of operating of finger print identification unit comprises and forces in lid and judge whether lid slides with respect to pockets along an application of force direction, to expose finger print identification unit.If lid slides with respect to pockets, then start finger print identification unit.
In an embodiment of the present invention, start above-mentioned finger print identification unit after, also comprise and judge whether lid returns back to an initial position.If lid returns back to initial position, then in a schedule time, close finger print identification unit.
In an embodiment of the present invention, if above-mentioned lid does not return back to initial position, input data have then been judged whether.If the input data are arranged, then data and a recognition data are imported in comparison.
In an embodiment of the present invention, if no above-mentioned input data are then sent a prompting lid and are not returned back to the alarm signal of initial position, and close finger print identification unit in the given time.
In an embodiment of the present invention, if above-mentioned lid does not slide with respect to body, then in a schedule time, close finger print identification unit.
In the present invention, cover finger print identification unit with lid and not only can avoid user's false touch finger print identification unit, also can be injured in order to the electric current electrocution of avoiding the user to suffer scurrying out via finger print identification unit.In addition, lid also can be damaged by the foreign matter scratch to avoid finger print identification unit in order to the protection finger print identification unit.
For above-mentioned feature and advantage of the present invention can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. is described in detail below.
Description of drawings
Fig. 1 is the stereographic map of a kind of portable electronic devices of first embodiment of the invention.
Look synoptic diagram in the part amplification of Fig. 2 A for Fig. 1.
Fig. 2 B looks synoptic diagram on amplifying for another is local.
Fig. 3 A is along the diagrammatic cross-section of I-I line among Fig. 2 A.
Fig. 3 B is along the diagrammatic cross-section of II-II line among Fig. 2 A.
Fig. 4 is the calcspar of the method for operating of the finger print identification unit 120a among Fig. 1.
Fig. 5 is assembled in the main body structure synoptic diagram for the another kind of lid of first embodiment of the invention.
Fig. 6 is the stereographic map of a kind of portable electronic devices of second embodiment of the invention.
Fig. 7 is the structural representation that amplify the part of the portable electronic devices among Fig. 6.
Embodiment
[first embodiment]
Fig. 1 is the stereographic map of a kind of portable electronic devices of first embodiment of the invention.Look synoptic diagram in the part amplification of Fig. 2 A for Fig. 1, and Fig. 2 B looks synoptic diagram on amplifying for another is local.Fig. 3 A be among Fig. 2 A along the diagrammatic cross-section of I-I line, and Fig. 3 B is along the diagrammatic cross-section of II-II line among Fig. 2 A.Fig. 4 is the calcspar of the method for operating of the finger print identification unit among Fig. 1.Please refer to Fig. 1 to Fig. 4, portable electronic devices 100a comprises a body 110, a finger print identification unit 120a and a lid 130.In first embodiment, portable electronic devices 100a for example is a notebook computer.But in other embodiments, portable electronic devices can also be palmtop computer (palmtops), panel computer (tablet personalcomputer), super removable computer (ultra mobile personal computer, UMPC), personal digital assistant device (personal digital assistant, PDA), mobile phone (mobilephone) or other portable electronic devices.
Moreover finger print identification unit 120a for example is the contact finger print identification unit, and it for example is the formed silicon wafer scanner of small electric container (not illustrating) (not illustrating) by a plurality of arrayed.When the user when pointing inswept finger print identification unit 120a (silicon wafer scanner), these part electric charges that filled on the capacitor of electricity can be by finger, and the silicon wafer scanner can be that digitized video (digital image) is to form fingerprint pattern (fingerprinting) with the state exchange of these capacitors.
In addition, body 110 has a pockets 114 that is formed at a surface 112 of body 110.Wherein, pockets 114 is adjacent to the keypad portion 102 of portable electronic devices 100a, and has first guidance part 116 that is parallel to a first direction 200a.Moreover finger print identification unit 120a is disposed at a bottom surface 118 of pockets 114, and lid 130 is slidedly arranged on first guidance part 116, and covers pockets 114.Lid 130 is suitable for sliding with respect to pockets 114 along first direction 200a, to expose finger print identification unit 120a.
More specifically, when the user did not use finger print identification unit 120a, the user can remain in lid 130 primary importance (initial position) shown in Fig. 2 A.At this moment, lid 130 not only can be in order to avoid user's false touch finger print identification unit 120a, also can be in order to the electric current electrocution avoiding the user to suffer scurrying out via finger print identification unit 130 and injured.In addition, lid 130 also can be damaged by the foreign matter scratch to avoid finger print identification unit 130 in order to protection finger print identification unit 130.Moreover when lid 130 was positioned at primary importance (initial position), finger print identification unit 120a can continue to judge whether lid 130 slides with respect to pockets 114 along first guidance part 116, to expose finger print identification unit 120a (S100).If finger print identification unit 120a judges lid 130 and does not slide with respect to body 110 along first guidance part 116, then can close (S110) automatically in a schedule time.
When the user will use finger print identification unit 120a, the user can slide into a second place as Fig. 2 B shown in along first direction 200a with respect to pockets 114 by the primary importance shown in Fig. 2 A (initial position) with lid 130.At this moment, finger print identification unit 120a can be activated (S120), the finger print identification unit 120a that is exposed in the pockets 114 to make the user use.Then, finger print identification unit 120a can judge whether lid 130 returns back to primary importance (initial position) (S130).
If finger print identification unit 120a judges that lid 130 does not return back to primary importance (initial position), then finger print identification unit 120a can judge whether to read input data (S140).That is to say that finger print identification unit 120a can judge whether to read the user and import its finger print data.At this moment, if finger print identification unit 120a reads input data (finger print data of input), then finger print identification unit 120a can import this data (finger print data of input) and a recognition data (finger print data of identification usefulness) compare (S 142) that has been stored in before among the finger print identification unit 120a, with identification user identity.
After having imported finger print data, the user can make lid 130 slide into primary importance (initial position) as Fig. 2 A shown in along a second direction 200b with respect to pockets 114 by the second place shown in Fig. 2 B.Then, finger print identification unit 120a can judge that lid 130 has returned back to primary importance (initial position), and closes (S150) in the given time automatically.
But, if finger print identification unit 120a does not read input data (finger print data of input), then finger print identification unit 120a can send an alarm signal and not return back to primary importance (initial position) to remind user's lid 130, and closes (S144) in the given time automatically.
In first embodiment, first guidance part 116 for example is two guide channels shown in Fig. 2 A and Fig. 2 B, and the relative both sides of lid 130 for example are to be slidedly arranged in these guide channels.But the present invention is not limited to this embodiment.For instance, lid 130 also can have one second guidance part 132, and lid 130 can be slidedly arranged on first guidance part 116 by second guidance part 132.
Fig. 5 is assembled in the main body structure synoptic diagram for the another kind of lid of first embodiment of the invention.Please refer to Fig. 5, first guidance part 116 can be two fins as shown in Figure 5, and second guidance part 132 can be two guide channels as shown in Figure 5.Yet in other embodiments, first guidance part 116 can also be two guide channels (not illustrating).At this moment, second guidance part 132 can be two fins (not illustrating).In addition, pockets 114 is not limited in the position that is adjacent to keypad portion 102 that is configured among Fig. 1 to be illustrated, and pockets 114 more can be adjacent to a Trackpad 104 or display unit 106 configurations of portable electronic devices 100a.
In addition, please again referring to figs. 1 to Fig. 3 B, portable electronic devices 100a can also comprise two back-moving springs 140 that are connected between body 110 and the lid 130, and lid 130 also can have a force section 136 that is formed at a surface 134 of lid 130.In first embodiment, back-moving spring 140 for example is two corners that are connected in lid 130, and is arranged in first guidance part 116 (guide channel), and force section 136 then for example is the fin that is formed at the surface 134 of lid 130.At this moment, the user can force in force section 136 (fin) and promotes lid 130 compressing back-moving springs 140 and produce elastic deformations and compress along first direction 200a (application of force direction) with finger.And when the user no longer forced in force section 136 (fin), back-moving spring 140 can promote lid 130 and return back to primary importance (initial position).
It should be noted that the user to force in force section 136 (fin) and when promoting lid 130 and sliding, finger print identification unit 120a can be activated (S 120a) with finger.At this moment, user's finger can be taken advantage of a situation and be slipped over finger print identification unit 120a with the input finger print data.And, after having imported finger print data, user's finger only need leave force section 136 (fin), and back-moving spring 140 promptly can promote lid 130 and return back to primary importance (initial position), and finger print identification unit 120a also can close (S150) in the given time automatically.Therefore, in the present embodiment, lid 130 can't influence the convenience in the finger print identification unit 120a use.
[second embodiment]
Fig. 6 is the stereographic map of a kind of portable electronic devices of second embodiment of the invention, and Fig. 7 is the structural representation of the part amplification of the portable electronic devices among Fig. 6.Please refer to Fig. 6 and Fig. 7, the structure of the portable electronic devices 100b among second embodiment and the structural similarity of the portable electronic devices 100a among first embodiment.And the two difference is that the finger print identification unit 120b of portable electronic devices 100b is contactless finger print identification unit, and pockets 114 does not have first guidance part 116 among first embodiment, so that lid 130 is fixedly coupled in body 110.
More specifically, in a second embodiment, finger print identification unit 120b for example is that (charge coupled device CCD) (does not illustrate) formed optical scanner (not illustrating) by the charge coupled cell of a plurality of arrayed.Therefore, the user only needs its finger is placed on the lid 130, and finger print identification unit 120b (optical scanner) can scan fingerprint on the finger by these charge coupled cells, and fingerprint is converted to digitized video.
In sum, in the present invention, cover finger print identification unit with lid and not only can avoid user's false touch finger print identification unit, also can be injured in order to the electric current electrocution of avoiding the user to suffer scurrying out via finger print identification unit.In addition, lid more can be damaged by the foreign matter scratch to avoid finger print identification unit in order to the protection finger print identification unit.In addition, when lid was connected to body by back-moving spring, lid also can automatically reset after the user has imported finger print data, and can not influence the convenience that finger print identification unit uses.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is when with being as the criterion that claim was defined.
Claims (14)
1. portable electronic devices comprises:
One body has a pockets, and wherein this pockets is formed at a surface of this body, and has one first guidance part;
One finger print identification unit is disposed at a bottom surface of this pockets; And
One lid is slidedly arranged on this first guidance part, and covers this pockets, and wherein this lid is suitable for sliding with respect to this pockets along this first guidance part, to expose this finger print identification unit.
2. portable electronic devices as claimed in claim 1 is characterized in that, this first guidance part is two guide channels, and the relative both sides of this lid are slidedly arranged in those guide channels.
3. portable electronic devices as claimed in claim 1 is characterized in that, this lid also has one second guidance part, and this lid is suitable for being slidedly arranged on this first guidance part by this second guidance part.
4. portable electronic devices as claimed in claim 3 is characterized in that, this first guidance part is two fins, and this second guidance part is two guide channels corresponding to those fins.
5. portable electronic devices as claimed in claim 1 is characterized in that this lid also has a force section, and this force section is disposed at one of this lid surface.
6. portable electronic devices as claimed in claim 1 is characterized in that, also comprises at least one back-moving spring, and it is connected between this body and this lid.
7. portable electronic devices as claimed in claim 1 is characterized in that, this finger print identification unit is the contact finger print identification unit.
8. portable electronic devices comprises:
One body has a pockets, and wherein this pockets is formed at a surface of this body;
One finger print identification unit is disposed at a bottom surface of this pockets; And
One lid is disposed at this pockets, to cover this finger print identification unit.
9. portable electronic devices as claimed in claim 8 is characterized in that, this finger print identification unit is contactless finger print identification unit.
10. the method for operating of a finger print identification unit, be applicable to a portable electronic devices, this portable electronic devices comprises a body, a finger print identification unit and a lid, and this finger print identification unit is disposed in the pockets between this body and this lid, and the method for operating of this finger print identification unit comprises the following steps:
Force in this lid; And
Judge that whether this lid slides with respect to this pockets along an application of force direction, exposing this finger print identification unit,
If this lid slides with respect to this pockets, then start this finger print identification unit.
11. the method for operating of finger print identification unit as claimed in claim 10 is characterized in that, start this finger print identification unit after, also comprise the following steps:
Judge whether this lid returns back to an initial position,
If this lid returns back to this initial position, then in a schedule time, close this finger print identification unit.
12. the method for operating of finger print identification unit as claimed in claim 11 is characterized in that, if this lid does not return back to this initial position, then also comprises the following steps:
Judged whether input data,
If this input data are arranged, then compare these input data and a recognition data.
13. the method for operating of finger print identification unit as claimed in claim 12 is characterized in that, if there are not this input data, then also comprises the following steps:
Send this lid of prompting and do not return back to the alarm signal of this initial position, and in this schedule time, close this finger print identification unit.
14. the method for operating of finger print identification unit as claimed in claim 10 is characterized in that, if this lid does not slide with respect to this body, then also comprises the following steps:
In a schedule time, close this finger print identification unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101386606A CN101349932A (en) | 2007-07-19 | 2007-07-19 | Portable electronic device and operation method of finger print identification unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101386606A CN101349932A (en) | 2007-07-19 | 2007-07-19 | Portable electronic device and operation method of finger print identification unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101349932A true CN101349932A (en) | 2009-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101386606A Pending CN101349932A (en) | 2007-07-19 | 2007-07-19 | Portable electronic device and operation method of finger print identification unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101349932A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124050A (en) * | 2016-11-30 | 2018-06-05 | 致伸科技股份有限公司 | Identification of fingerprint module and the action electronic device for including identification of fingerprint module |
| CN110007796A (en) * | 2019-03-25 | 2019-07-12 | 联想(北京)有限公司 | Electronic equipment and information processing method |
-
2007
- 2007-07-19 CN CNA2007101386606A patent/CN101349932A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124050A (en) * | 2016-11-30 | 2018-06-05 | 致伸科技股份有限公司 | Identification of fingerprint module and the action electronic device for including identification of fingerprint module |
| CN110007796A (en) * | 2019-03-25 | 2019-07-12 | 联想(北京)有限公司 | Electronic equipment and information processing method |
| CN110007796B (en) * | 2019-03-25 | 2023-03-21 | 联想(北京)有限公司 | Electronic device and information processing method |
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Open date: 20090121 |