CN102196692A - Electronic device and locking structure thereof - Google Patents
Electronic device and locking structure thereof Download PDFInfo
- Publication number
- CN102196692A CN102196692A CN201010118801XA CN201010118801A CN102196692A CN 102196692 A CN102196692 A CN 102196692A CN 201010118801X A CN201010118801X A CN 201010118801XA CN 201010118801 A CN201010118801 A CN 201010118801A CN 102196692 A CN102196692 A CN 102196692A
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- fixture
- magnetic part
- magnetic
- counterpart
- magnet assembly
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Abstract
The invention relates to an electronic device which comprises a cover body and a main body, wherein the cover body is rotatably connected to the main body; a fitting is arranged on one of the cover body and the main body, and a magnetic assembly is arranged on the other of the cover body and the main body; the magnetic assembly comprises a magnetic element and a fixed element; the fitting can be attracted through the magnetic element; the fixed element is made of magnetic conductive materials; the magnetic element is in contract with the fixed element so that the fixed element is magnetized to attract the fitting; and the magnetic element is separated from the fixed element so that the fixed element shields the magnetic field of the magnetic element to reduce a magnetic force between the fitting and the magnetic element, and thus the fitting and the magnetic assembly are unlocked. The electronic device realizes the switch of the magnetic force of the magnetic element acting on the fitting by utilizing the matching of the magnetic element and the fixed element; the cover body and the main body of the electronic device are locked without arranging a hook, and the electronic device is more attractive; and the joint degree of the cover body and the main body is higher even if the electronic device is used for a long time, and the electronic device is difficult to generate a clearance.
Description
Technical field
The present invention relates to a kind of electronic installation and lock solid structure thereof.
Background technology
Portable electron device is subjected to numerous user's favors as notebook computer because be easy to carry.General electronic installation comprises body and lid, when electronic installation does not use, lid can be locked on the body with the protection electronic installation by lock solid structure usually.
The lock solid structure that electronic installation more often uses comprises from the outstanding trip of the panel of lid and is opened in draw-in groove on the body.When trip engaged with draw-in groove, lid and body were sealed.
Yet the trip of this electronic installation is higher than cover panel, influences damage attractive in appearance and easy; And trip uses the back easily deformation to take place for a long time and makes trip engage with draw-in groove to have certain clearance between rear cover body and the body, can not fit fully.
Summary of the invention
In view of above-mentioned condition, be necessary to provide a kind of lid and the body can preferable applying and electronic installation and lock solid structure thereof more attractive in appearance.
A kind of electronic installation, comprise lid and body, lid is connected in body rotationally, one of them is provided with counterpart lid and body, another is provided with magnet assembly, magnet assembly comprises magnetic part and fixture, counterpart can be attracted by magnetic part, fixture is made by magnetic conductive material, contact so that fixture is magnetized with fixture by magnetic part and to attract counterpart, by magnetic part separate with fixture so that the magnetic field of fixture shielding magnetic spare reducing the magnetic force between counterpart and the magnetic part, thereby make counterpart and magnet assembly release.
A kind of lock solid structure, comprise counterpart and magnet assembly, magnet assembly comprises magnetic part and fixture, counterpart can be attracted by magnetic part, fixture is made by magnetic conductive material, contact so that fixture is magnetized with fixture by magnetic part and to attract counterpart, by magnetic part separate with fixture so that the magnetic field of fixture shielding magnetic spare reducing the magnetic force between counterpart and the magnetic part, thereby make counterpart and magnet assembly release.
In above-mentioned electronic installation and the lock solid structure, when the magnetic part touch fasteners makes fixture magnetization and attracts counterpart, this moment, body and lid were sealed.When magnetic part separates with fixture, the magnetic force that the magnetic field generation shielding action that fixture produces magnetic part makes magnetic part act on counterpart descends and no longer adsorbs counterpart, utilize the fixture of magnetic conduction to cooperate the realization magnetic part to act on the switching of the magnetic force size of counterpart with magnetic part, can easily realize the folding of lid and body.Utilize the magnetic attraction counterpart of magnetic part, make the lid of electronic installation and body sealed, need not to be provided with trip, make electronic installation more attractive in appearance,, be difficult for producing the gap even use lid and body applying degree also better for a long time.
Description of drawings
Fig. 1 is the stereogram of the electronic installation of embodiment of the present invention one.
Fig. 2 is the magnet assembly and the counterpart schematic perspective view of the electronic installation of Fig. 1.
Fig. 3 is the three-dimensional exploded view of the magnet assembly of Fig. 2.
Fig. 4 is the cutaway view of the magnet assembly of Fig. 2 along the IV-IV line.
Fig. 5 is that the magnet assembly of Fig. 2 is in the profile with the counterpart locked state.
Fig. 6 is that the magnet assembly of Fig. 2 is in the profile with the counterpart released state.
Fig. 7 is the structural representation of the magnet assembly of embodiment of the present invention two.
The main element symbol description
Accepting hole 231
Counterpart 30
Sliding part 53
Clamping part 531
Connecting plate 5316
Limiting section 535
Fixture 55,55a
Fixed part 551
End face 554
First accepting groove 557,557a
Second accepting groove 559
Chute 571,571a
Top 573
Embodiment
Electronic installation and the lock solid structure thereof that also in conjunction with the accompanying drawings the embodiment of the invention is provided with embodiment is described in further detail below.
See also Fig. 1, the electronic installation of embodiment of the present invention one can be notebook computer, portable DVD player (Digital Video Disc, digital video disk) player etc., in the present embodiment, is that example describes with the notebook computer.This electronic installation 100 comprises a lid 10, body 20, be located at the counterpart 30 on the lid 10 and be located at magnet assembly 50 on the body 20.Lid 10 is connected in body 20 rotationally.
Please consult Fig. 2 simultaneously, counterpart 30 is roughly rectangular plate shape, is made by magnetic conductive material or magnetic material.Counterpart 30 is contained in the groove 15 of lid 10 and concordant with first surface 13.In the present embodiment, the material of counterpart 30 is an iron.
Please consult Fig. 3 and Fig. 4 simultaneously, magnet assembly 50 comprises a magnetic part 51, sliding part 53, two fixtures 55, auxiliary member 57, first keeper 59 and two second keepers 61.
Sliding part 53 comprises clamping part 531, guide part 533, limiting section 535 and operating portion 537.Clamping part 531 is rectangular U type structure, and it comprises first clamping plate 5312, second clamping plate 5314, connects the connecting plate 5316 of first clamping plate 5312 and second clamping plate 5314.Second clamping plate 5314 are parallel with first clamping plate 5312.Connecting plate 5316 is connected from first clamping plate, 5,312 one lateral edges vertical extent and with second clamping plate, 5,314 one lateral edges.The length of first clamping plate 5312 and second clamping plate 5314 is less than the length of magnetic part 51, and the distance between first clamping plate 5312 and second clamping plate 5314 is about the same with the thickness of magnetic part 51.Vertical connecting plate 5316 extends guide part 533 from the middle part of connecting plate 5316.Limiting section 535 is roughly tabular, extends away from an end vertically-guided portion 533 of connecting plate 5316 from guide part 533.Limiting section 535 perpendicular to the size of first clamping plate, 5312 directions greater than the size of connecting plate 5316 in this direction.Operating portion 537 is roughly cuboid, protrudes to the direction away from limiting section 535 from limiting section 535 middle parts.Sliding part 53 is made by non-magnetic material, and in the present embodiment, the material of sliding part 53 is plastics.
During assembling magnet assembly 50, the two ends of auxiliary member 57 are contained in second accepting groove 559 of two fixtures 55 respectively, the end face 554 of two fixtures 55 supports the relative both sides, top 573 of auxiliary member 57 respectively near an end of second accepting grooves 559, and the chute 571 of auxiliary member 57 communicates with first accepting groove 557.First keeper 59 is fixed to a side of two fixtures 55, and this moment, auxiliary member 57 supported first keeper 59.Magnetic part 51 is positioned between first clamping plate 5312 of sliding part 53 and second clamping plate 5314 and supports connecting plate 5316, and the two ends of magnetic part 51 are stretched out from clamping part 531 two ends respectively.Magnetic part 51 and sliding part 53 are contained in chute 571 and support first keeper 59.One of them second keeper 61 is fixed to fixture 55 side relative with first keeper 59 and makes guide part 533 parts be contained in the limiting section 535 that breach 613, the second keepers 61 support fixture 55 and sliding part 53 from a side of guide part 533.Another second keeper 61 is relative from the breach 613 that the opposite side of guide part 533 is fixed to fixture 55 and two second keepers 61.
The magnet assembly 50 that assembles is fixed in storage tank 25 makes the operating portion 537 of sliding part 53 give prominence to sides 23 from accepting hole 231, the limiting section 535 of sliding part 53 supports second keeper 61 and side 23, and fixture 55 is concordant with second surface 21.
Please consult Fig. 5 simultaneously, when sealed lid 10 and body 20, rotating cover 10 is fitted first surface 13 and second surface 21 substantially, pull the operating portion 537 of sliding part 53, make sliding part 53 drive magnetic part 51 and slide into first accepting groove 557, the two ends of magnetic part 51 contact two fixtures 55 respectively.Because magnetic part 51 be bar magnet, the magnetic field at its two ends is stronger, and two fixtures 55 are made by the higher iron of permeability, and fixture 55 is magnetized and adsorbs the counterpart 30 of being located at lid 10 and make lid 10 and body 20 sealed.
See also Fig. 6, when needs are raised lid 10, pull the operating portion 537 of sliding part 53, make sliding part 53 drive the chute 571 that magnetic part 51 slides into auxiliary member 57, the two ends of magnetic part 51 were separated with fixture 55 and were supported auxiliary member 57 this moment, because auxiliary member 57 is become by non-magnetic copper, the two ends of magnetic part 51 no longer contact two fixtures 55, there is shielding action in the magnetic field that 55 pairs of magnetic parts of fixture 51 produce, the magnetic force that makes magnetic part 51 act on counterpart 30 descends greatly and makes counterpart 30 break away from the absorption of magnetic part 51, and this moment, rotatable light lid 10 was raised lid 10.
The lid 10 that the magnetic attraction counterpart 30 that utilizes magnetic part 51 to produce is realized electronic installations 100 is sealed with body 20, need not to be provided with trip, make electronic installation 100 more attractive in appearance, even use lid 10 and body 20 applying degree also better for a long time, avoid owing to there is a gap, in the collision and produce wearing and tearing mutually of the effect lower cover 10 of external force and body 20.Utilize magnetic part 51 to cooperate, realize that magnetic part 51 acts on the switching of the magnetic force size of counterpart 30, realizes the light folding of lid 10 and body 20 with fixture 55.
Be appreciated that first keeper 59 and second keeper 61 can omit, this moment, magnet assembly 50 directly was contained in storage tank 25, and fixture 55 is fixed in the storage tank 25, and the operating portion 537 of sliding part 53 is from accepting hole 231 outstanding getting final product.Sliding part 53 also can omit, and the parts that can pull directly is set on magnetic part 51 this moment realizes magnetic part 51 movable getting final product.Second accepting groove 559 can omit, and at this moment, first accepting groove 557 runs through the side of fixture 55 contiguous second accepting grooves 559, during assembling, fixture 55 and auxiliary member 57 is interlocked, and first accepting groove 557 communicates with chute 571 and gets final product.
Be appreciated that, auxiliary member 57 also can omit, two fixtures 55 were accommodated and were fixed in storage tank 25 this moment, magnetic part 51 and fixture 55 relative motions make the two ends of magnetic part 51 support respectively two fixtures 55 with absorption counterpart 30 or away from two fixtures 55 and magnetic part 51 not touch fasteners 55 can make counterpart 30 break away from magnet assemblies 50.
Be appreciated that counterpart 30 also can be located at body 20, this moment, magnet assembly 50 was located in the lid 10.
See also Fig. 7, the structure of the electronic installation of the embodiment of the invention two is identical substantially with electronic installation 100 structures of embodiment one, its difference is: the fixture 55a of magnet assembly 50a has only one, this fixture 55a is roughly the T type, it is formed with the first accepting groove 557a, and auxiliary member 57a is contained in the first accepting groove 557a, and magnetic part 51a is contained in the chute 571a of this auxiliary member 57a, the utmost point of magnetic part 51a supports this auxiliary member 57a, and its another utmost point is towards fixture 55a.When the body of electronic installation and lid are sealed, another utmost point touch fasteners 55a of magnetic part 51a, make fixture 55a magnetization and adsorb the counterpart of being located on the lid, when another utmost point of magnetic part 51a during away from fixture 55a, fixture 55a has shielding action to the magnetic field of magnetic part 51a, and the absorption affinity that makes magnetic part 51a act on counterpart descends and makes counterpart break away from magnet assembly 50a.
Be appreciated that, the first accepting groove 557a and auxiliary member 57a all can omit, this moment, fixture 55a was a strip, and the 55a of touch fasteners during extremely near counterpart of magnetic part 51a can adsorb counterpart, and the utmost point of magnetic part 51a breaks away from fixture 55a during away from counterpart and gets final product.
In addition, those skilled in the art also can do other variation in spirit of the present invention, and certainly, the variation that these are done according to spirit of the present invention all should be included in the present invention's scope required for protection.
Claims (10)
1. electronic installation, comprise lid and body, this lid is connected in this body rotationally, one of them is provided with counterpart this lid and body, another is provided with magnet assembly, this magnet assembly comprises magnetic part, this counterpart can be attracted by this magnetic part, it is characterized in that: this magnet assembly also comprises fixture, this fixture is made by magnetic conductive material, contact so that this fixture is magnetized with this fixture by this magnetic part and to attract this counterpart, by this magnetic part separate with this fixture so that the magnetic field that this fixture shields this magnetic part reducing the magnetic force between counterpart and this magnetic part, thereby make this counterpart and this magnet assembly release.
2. electronic installation as claimed in claim 1 is characterized in that: this magnetic part also comprises operating portion, pulls this operating portion and can make this magnetic part with the contact of this fixture or separate.
3. electronic installation as claimed in claim 1, it is characterized in that: this fixture has two, each fixture offers first accepting groove, by this magnetic part near this counterpart so that this magnetic part two ends be contained in first accepting groove of these two fixtures respectively and support this two fixtures.
4. electronic installation as claimed in claim 3, it is characterized in that: this magnet assembly also comprises the auxiliary member of being made by non-magnet_conductible material, this auxiliary member is located at the side of these two fixtures away from this counterpart, this auxiliary member is formed with chute, two first accepting grooves of this chute and this communicate, and slide into this chute by this first accepting groove so that two fixtures of this magnetic part and this separate by this magnetic part.
5. electronic installation as claimed in claim 4, it is characterized in that: this fixture also is formed with second accepting groove, this second accepting groove communicates with this first accepting groove, and second accepting groove and this chute that the two ends of this auxiliary member are contained in these two fixtures respectively communicate with this first accepting groove.
6. electronic installation as claimed in claim 1, it is characterized in that: this magnet assembly also comprises sliding part, this sliding part comprises clamping part and the operating portion that extends from clamping part, and this magnetic part is fixedly arranged on this clamping part, pulls this operating portion and can make this magnetic part with this fixture contact or separate.
7. as claim 2 or 6 described electronic installations, it is characterized in that: this magnet assembly is located at this body, this body comprises that second surface reaches the side perpendicular to this second surface, this body is formed with storage tank in this second surface, this magnet assembly is contained in this storage tank, this body is formed with accepting hole in this side, and this accepting hole communicates with this storage tank, and this operating portion is from outstanding this side of this accepting hole.
8. as 1 described electronic installation of claim the, it is characterized in that: this magnetic part is a bar magnet, one utmost point of this magnetic part is towards this counterpart, and one of this magnetic part contacts this fixture during extremely near this counterpart, and a utmost point of this magnetic part breaks away from this fixture during away from this counterpart.
9. as 1 described electronic installation of claim the, it is characterized in that: this magnet assembly also comprises the auxiliary member of being made by non-magnet_conductible material, this fixture is formed with first accepting groove, this auxiliary member is contained in this first accepting groove, this magnetic part is a bar magnet, one utmost point of this magnetic part is towards this auxiliary member, and another utmost point is towards this fixture.
10. lock solid structure, comprise counterpart and magnet assembly, this magnet assembly comprises magnetic part, this counterpart can be attracted by this magnetic part, it is characterized in that: this lock solid structure also comprises fixture, this fixture is made by magnetic conductive material, contact so that this fixture is magnetized with this fixture by this magnetic part and to attract this counterpart, by this magnetic part separate with this fixture so that the magnetic field that this fixture shields this magnetic part reducing the magnetic force between counterpart and this magnetic part, thereby make this counterpart and this magnet assembly release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010118801XA CN102196692A (en) | 2010-03-05 | 2010-03-05 | Electronic device and locking structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010118801XA CN102196692A (en) | 2010-03-05 | 2010-03-05 | Electronic device and locking structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102196692A true CN102196692A (en) | 2011-09-21 |
Family
ID=44603862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010118801XA Pending CN102196692A (en) | 2010-03-05 | 2010-03-05 | Electronic device and locking structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102196692A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107765769A (en) * | 2016-08-18 | 2018-03-06 | 纬创资通股份有限公司 | Auxiliary opening and closing mechanism and portable electronic device |
| CN114115469A (en) * | 2020-08-28 | 2022-03-01 | 鸿富锦精密电子(天津)有限公司 | Anti-theft lock, case and data processing equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010032841A1 (en) * | 2000-04-20 | 2001-10-25 | Kei Fukushima | Normal position detecting and latching mechanism of a functional component in a heating apparatus |
| CN2655317Y (en) * | 2003-07-09 | 2004-11-10 | 志合电脑股份有限公司 | Magnetic opening and closing structure for electronic apparatus |
| CN1690916A (en) * | 2004-04-27 | 2005-11-02 | Lg电子株式会社 | Latch device in portable computer |
| CN2867566Y (en) * | 2005-12-27 | 2007-02-07 | 英业达股份有限公司 | Magnetic switch structure |
| CN2884292Y (en) * | 2005-12-29 | 2007-03-28 | 英业达股份有限公司 | Magnetic blocking fastening structure |
| CN201191389Y (en) * | 2008-05-12 | 2009-02-04 | 纬创资通股份有限公司 | Magnet fixing mechanism and notebook type computer having magnet fixing mechanism |
-
2010
- 2010-03-05 CN CN201010118801XA patent/CN102196692A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010032841A1 (en) * | 2000-04-20 | 2001-10-25 | Kei Fukushima | Normal position detecting and latching mechanism of a functional component in a heating apparatus |
| CN2655317Y (en) * | 2003-07-09 | 2004-11-10 | 志合电脑股份有限公司 | Magnetic opening and closing structure for electronic apparatus |
| CN1690916A (en) * | 2004-04-27 | 2005-11-02 | Lg电子株式会社 | Latch device in portable computer |
| CN2867566Y (en) * | 2005-12-27 | 2007-02-07 | 英业达股份有限公司 | Magnetic switch structure |
| CN2884292Y (en) * | 2005-12-29 | 2007-03-28 | 英业达股份有限公司 | Magnetic blocking fastening structure |
| CN201191389Y (en) * | 2008-05-12 | 2009-02-04 | 纬创资通股份有限公司 | Magnet fixing mechanism and notebook type computer having magnet fixing mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107765769A (en) * | 2016-08-18 | 2018-03-06 | 纬创资通股份有限公司 | Auxiliary opening and closing mechanism and portable electronic device |
| CN107765769B (en) * | 2016-08-18 | 2020-05-12 | 纬创资通股份有限公司 | Auxiliary opening and closing mechanism and portable electronic device |
| CN114115469A (en) * | 2020-08-28 | 2022-03-01 | 鸿富锦精密电子(天津)有限公司 | Anti-theft lock, case and data processing equipment |
| CN114115469B (en) * | 2020-08-28 | 2023-10-13 | 富联精密电子(天津)有限公司 | Antitheft lock, case and data processing equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110921 |