CN1536459A - Magnetic attraction type latching device - Google Patents
Magnetic attraction type latching device Download PDFInfo
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- CN1536459A CN1536459A CNA031077862A CN03107786A CN1536459A CN 1536459 A CN1536459 A CN 1536459A CN A031077862 A CNA031077862 A CN A031077862A CN 03107786 A CN03107786 A CN 03107786A CN 1536459 A CN1536459 A CN 1536459A
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- cramp
- loam cake
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Abstract
The invention provides a magnetic-attracting locker for top cover latching of electronic device, especially double-faced latching of top cover of the monitor of the notebook PC/plate double-use computer. It contains fastening component and fastening plate component. The fastening component is installed on the top cover and has a base, a releasing switch, a magnet, and a first and second fastening claw. The fastening plate component is installed the base of electronic device and contains base, elastic device and fastening plate. The elastic device hides the fastening plate in the base of electronic device when the fastening plate does not act, enhancing the beauty of device and not affecting operation.
Description
(1) technical field
The relevant a kind of magnetic lock latch of the present invention, particularly relevant a kind of double-sided magnetic snap close that is used in notebook/dull and stereotyped double-purpose computer.
(2) background technology
Along with the progress of optics science and technology with semiconductor technology, liquid crystal indicator (Liquid CrystalDisplay; LCD) be widely used as the display device of electronic product.Advantages such as LCD has that high image quality, volume are little, in light weight, low voltage drive, low consumpting power and applied range, so be widely used in Portable TV, mobile phone, shot with video-corder in consumer electronics such as projector, notebook computer, console display and projection TV or the computer product, become the main flow of display.
Generally speaking, the LCD of notebook computer is to be fixed in the loam cake of notebook computer.When using notebook computer, loam cake is opened, to appear the LCD that is mounted thereon.Then utilize rotating shaft to be connected between loam cake and the host computer.So the LCD of notebook computer can be adjusted the angle of its loam cake along with the required use angle of user.
Because notebook computer has advantage easy to carry, so the user usually carries it, to handle routine work.Notebook computer is when carrying in the tradition, utilizes the cramp of loam cake to buckle in the tightening device on the base, makes the LCD of notebook computer be in closing state.
Along with making rapid progress of software industry, computer operating system is also in conjunction with hand-write input function, and each tame dealer releases various panel computer (Tablet Personal Computer) respectively.Have innovation writing function notebook/dull and stereotyped double-purpose computer, not only change people and use computer custom, also allow the information industry brand-new milestone of marching toward simultaneously.Notebook/dull and stereotyped double-purpose computer is write and the ability of the keyboard input of notebook computer and fast processing in conjunction with the pen type of the hommization of panel computer.For effectively satisfying the user's that frequent needs walk about requirement, design just need have the inputting interface of hommization and have the LCD screen of rotatable 180 degree, so can easily carry and make bystander person can read data on the screen easily.
But because the display of notebook/dull and stereotyped double-purpose computer, have the function of rotation and have the function of handwriting input, therefore, when the display of notebook/dull and stereotyped double-purpose computer carried out handwriting input after counter-rotating, the tightening device of traditional display also can't be used on it.Therefore, how effectively the LCD screen of notebook/dull and stereotyped double-purpose computer is fixed on the base, so that the user to be provided a stable input environment, for the design of notebook computer and production firm and user common hope.
(3) summary of the invention
In described background of invention, the display tightening device of known notebook computer can't be used in notebook/dull and stereotyped double-purpose computer.Therefore, how the display tightening device of a kind of notebook/dull and stereotyped double-purpose computer is provided, with the display of fastening notebook/dull and stereotyped double-purpose computer effectively, when writing, display pannel can provide stable fastening function effectively, stability during with the operation that improves notebook/dull and stereotyped double-purpose computer more helps to improve the appearance design of notebook/dull and stereotyped double-purpose computer.
A purpose of the present invention provides a kind of magnetic-type latching system, can when not using display display be fastened on the computer base.
Another object of the present invention provides a kind of magnetic-type latching system, can when using display to show display be fastened on the computer base.
Another purpose of the present invention provides a kind of magnetic-type latching system, can when using display to carry out handwriting input display be fastened on the computer base.
A further object of the present invention provides a kind of magnetic-type latching system, when display is not closed in base, cramp is hidden in the computer base.
According to above-described purpose, magnetic-type latching system of the present invention is to use in an electronic equipment, notebook/dull and stereotyped double-purpose computer for example, and electronic equipment has a loam cake and a base.This magnetic-type latching system comprises fastening assembly and cramp assembly.Wherein the fastening assembly is installed in the middle of the loam cake, and it comprises fastening unitized substructure, release-push, magnet, the first button pawl and the second button pawl.Wherein, but the first button pawl and second detain pawl also direct forming in the two sides of loam cake.The release-push of fastening assembly and magnet are between the first button pawl and the second button pawl.And the cramp assembly then is installed on the base of electronic equipment, and it comprises cramp unitized substructure, first elastic device and cramp.First elastic device makes cramp not do the time spent, is hidden in the base of electronic equipment, to increase the attractive in appearance of equipment.And when desire to close electronic equipment on when being placed on the base, with loam cake and base closure, then the cramp of the attraction cramp assembly of fastening assembly makes the opening of cramp be fastened on the first button pawl.When desiring the another side of fastening loam cake, with behind the loam cake Rotate 180 degree with base when closed, then the cramp of the attraction cramp assembly of fastening assembly makes the opening of cramp be fastened on the second button pawl.
When desire is opened loam cake and base, release-push is depressed, make release-push promote cramp and make cramp break away from the first button pawl or second and detain pawl, again loam cake is upwards boosted, then cramp returns back in the base of electronic equipment under the effect of first elastic device.
And also comprise second elastic device between fastening unitized substructure and the release-push, when not worked, release-push returns back to the original position, with preparation work next time.
And cramp also comprises an inclined-plane, makes cramp be subjected to attraction and contacts first button during pawl, can cross the first button pawl, and opening is closed by the first button dog clutch.Perhaps be subjected to attraction and cross the second button pawl when making the inclined-plane contact second button pawl, opening is closed by the second button dog clutch at cramp.And the cramp unitized substructure also comprises a chute, and cramp can be slided in chute.
Wherein said loam cake comprises the display of notebook/dull and stereotyped double-purpose computer, when desiring to close this display, with first button pawl and cramp fixed cover and the base.When desiring to carry out handwriting input and image demonstration,, and expose display pannel with second button pawl and cramp fixed cover and the base.And under the situation of general keyboard input, cramp will be hidden in the base automatically.
Therefore magnetic-type latching system of the present invention has the function of two-sided fastening loam cake, and has concealed cramp, uses electronic equipment of the present invention, can carry out the double-edged fixing of loam cake, to be fit to different work requirements.More under the situation that loam cake is opened, hide cramp effectively, not only make outward appearance more attractive in appearance, and if a notebook/dull and stereotyped double-purpose computer when carrying out the keyboard input, can not influence the user and utilize keyboard input.
(4) description of drawings
For above-mentioned and other purposes of the present invention, characteristics and advantage can be become apparent, especially exemplified by preferred embodiment, and cooperate following accompanying drawing to be described in more detail, wherein:
Figure 1A is the magnetic-type latching system of the present invention, at the synoptic diagram of notebook/when dull and stereotyped double-purpose computer LCD is opened;
Figure 1B is that magnetic-type latching system of the present invention and LCD clockwise revolve the synoptic diagram when turning 90 degrees;
Fig. 1 C is magnetic-type latching system of the present invention and LCD, the synoptic diagram when LCD clockwise Rotate 180 is spent;
Fig. 2 is the detailed exploded view of the magnetic-type latching system of the present invention; And
Fig. 3 is the local amplification profile synoptic diagram of the magnetic-type latching system of the present invention when closed.
(5) embodiment
The present invention improves the stability when utilizing the screen input effectively, can also increase the attractive in appearance of notebook computer.Below will and describe in detail with diagram and clearly demonstrate spirit of the present invention, after understanding preferred embodiment of the present invention, when can be by the technology change and the replacement of teachings of the present invention, it break away from spirit of the present invention and scope as person skilled in the art person.
Figure 1A to Fig. 1 C is that magnetic-type latching system of the present invention is installed on the synoptic diagram on notebook/dull and stereotyped double-purpose computer.Wherein Figure 1A is for using the notebook/dull and stereotyped double-purpose computer of magnetic-type latching system of the present invention, the synoptic diagram when opening LCD.Figure 1B is that LCD clockwise (or inverse clock) revolves the synoptic diagram when turning 90 degrees.Fig. 1 C is the synoptic diagram of LCD clockwise (or inverse clock) when Rotate 180 is spent for this reason.As shown in FIG., this notebook/dull and stereotyped double-purpose computer package contains, display 110 and base 130.And display 110 comprises the display back of the body at positive display pannel 112, the back side and cover 114 and fastening assembly 140.Then has cramp assembly 150 on the base 130.As shown in Figure 1A, when the notebook/dull and stereotyped double-purpose computer that uses magnetic-type latching system of the present invention, display 110 only need be depressed fastening assembly 140 as traditional notebook computer, can directly upwardly open.
As shown in Figure 1B, display 110 clockwises have rotated 90 degree, and the direction of display pannel 112 is towards the left side of notebook/dull and stereotyped double-purpose computer at this moment.In Fig. 1 C, display 110 clockwise again revolves and turn 90 degrees, and that is to say that this moment, display pannel 112 forwarded the back position of notebook/dull and stereotyped double-purpose computer to, and the display back of the body covers 114 inboards that forward notebook/dull and stereotyped double-purpose computer to.Therefore, when desire fixedly the display 110 of notebook/dull and stereotyped double-purpose computer when directly on display panel 112, carrying out handwriting input, only need display 110 Rotate 180 degree, depress the display 110 of notebook/dull and stereotyped double-purpose computer then, after fastening assembly 140 and cramp assembly 150 are coupled, stably fixing display 110 makes display pannel 112 up, with the work of writing.
Magnetic-type latching system of the present invention, fastening display 110 effectively not only, and the display 110 can be applied to simultaneously carry out handwriting input behind the display Rotate 180 degree time is fixing.Therefore, at display 110 Rotate 180 degree, after covering downwards, this moment, display panel 112 mode that can make progress of notebook/dull and stereotyped double-purpose computer was smooth in notebook/dull and stereotyped double-purpose computer top, the display back of the body covers 114 and then covers on the keyboard of notebook/dull and stereotyped double-purpose computer, forms a panel computer pattern.
Please consult Fig. 2 and Fig. 3 simultaneously, so that the operation steps of magnetic-type latching system of the present invention to be described.Fig. 2 is the detailed exploded view of the magnetic-type latching system of the present invention.And Fig. 3 is the local amplification profile synoptic diagram of the magnetic-type latching system of the present invention when closed.As shown in Figure 2, magnetic-type latching system of the present invention comprises fastening assembly 140 and cramp assembly 150.Wherein, cramp assembly 150 includes cramp unitized substructure 210, elastic device 220 and cramp 230.Fastening assembly 140 then includes release-push 240, magnet 250, elastic device 260, fastening unitized substructure 270, first and buckles pawl 310 and second and buckle pawl 320 (seeing also Fig. 3).
Wherein the fastening unitized substructure 270, are to be used for being coupled the fastening assembly 140 of magnetic-type latching system of the present invention on the display of notebook/dull and stereotyped double-purpose computer.And cramp unitized substructure 210 is to be used for being coupled the cramp assembly 150 of magnetic-type latching system of the present invention on the base of notebook/dull and stereotyped double-purpose computer, and wherein cramp unitized substructure 270 also comprises a sliding tray 212, and cramp 230 can be slided therein.And elastic device 220, one ends are connected in cramp unitized substructure 210, and the other end then connects cramp 230, make cramp 230 can obtain a pulling force.When cramp 230 is not worked, that is to say when not attracted by magnet 250, can be concealed in the cramp unitized substructure 210, just be hidden in the base of computer.Elastic device 260, one ends couplings fastening unitized substructure 270, the other end release-push 240 that then is coupled makes release-push 240 when not working, and gets back to reference position, with preparation operation next time.250 inboards that are fixed in release-push of magnet.
The first button pawl 310 then lays respectively at the relative upper and lower both sides of display upper cover shell with the second button pawl 320, and with 270 couplings of fastening unitized substructure, in this embodiment, the first button pawl 310 and the second button pawl 320 effectively are arranged on the display upper cover shell.Certainly first of the magnetic-type latching system of the present invention button pawl 310 is detained pawl 320 with second, also can be independent be installed on the fastening unitized substructure 270, it does not break away from spirit of the present invention.
See also Fig. 3, to describe the mode of operation of magnetic-type latching system of the present invention in detail.Magnetic-type latching system of the present invention, mainly be to utilize magnet 250 to attract cramp 230, and utilize the first button pawl 310 and the second button pawl 320 that are installed on the display both sides to be coupled with cramp 230, make the display of the notebook/dull and stereotyped double-purpose computer that utilizes magnetic-type latching system of the present invention, can carry out two-sided fastening easily.
When desiring to close the display of this notebook/dull and stereotyped double-purpose computer, only need display is closed, fastening assembly 140 on display is during near cramp assembly 150, because the attractive force of magnet 250, the pulling force that makes cramp 230 overcome elastic device 220 moves up.This moment, the inclined-plane 232 of cramp 230 upper ends touched the first button pawl 310 earlier, and produce backward a displacement, then because cramp 230 continues to be subjected to the attraction of magnet 250, continue to move up, when the opening on the cramp 230 235 arrives the position of the first button pawl 310, cramp 230 makes the first button pawl 310 pass opening 235 owing to the attractive force of magnet 250 moves forward.At this moment, the fastening assembly 140 on the display forms a stable connection status with cramp device 150, and therefore, the base of display and notebook/dull and stereotyped double-purpose computer is combined effectively.
When desiring to open the display of notebook/dull and stereotyped double-purpose computer, only need release-push 240 is pressed, make release-push 240 push the direction of cramp 230 to, when the opening 235 of cramp 230 is pushed away the first button pawl 310, then fastening assembly 140 separates with cramp device 150, only need this moment display is upwards opened, then cramp 230 is owing to lose the suction of magnet 250, and be subjected to the effect of elastic device 220, get back in the cramp unitized substructure 210, that is to say that cramp 230 will be hidden in the base of notebook/dull and stereotyped double-purpose computer this moment.
And the user only needs display is opened to required angle, can carry out the operation of computer.When the user decontrols release-push 240, because the effect of elastic device 260 makes release-push 240 be pushed back reference position, to prepare to carry out operation next time.
When desire utilizes display to carry out handwriting input, only need Rotate 180 degree this moment with display elder generation, again display is closed, that is to say that the second button pawl 320 is transferred to the position of below, and the first button pawl 310 is transferred to the position of top.This moment, owing to the attractive force of magnet 250, the pulling force that makes cramp 230 overcome elastic device 220 moved up equally.This moment cramp 230 upper ends inclined-plane 232, will touch earlier the second button pawl 320 and produce backward a displacement, then because cramp 230 continues to be subjected to the attraction of magnet 250, continue to move up, when the opening on the cramp 230 235 arrives the position of the second button pawl 320, cramp 230 moves forward, and makes the second button pawl 320 pass opening 235.Therefore, fastening assembly 140 on the display forms a stable connection status with cramp device 150, therefore, the base of display and notebook/dull and stereotyped double-purpose computer is stably combined, and the user can stably utilize the display of notebook/dull and stereotyped double-purpose computer to carry out handwriting input and any required demonstration work.
When desire discharges display, also ditto described, only need release-push 240 is pressed, make release-push 240 push the direction of cramp 230 to, when the opening 235 of cramp 230 was pushed away the second button pawl 320, then fastening assembly 140 separated with cramp device 150, only need this moment display is upwards opened, then cramp 230 is owing to lose the suction of magnet 250, and is subjected to the effect of elastic device 220, gets back in the cramp unitized substructure 210.And when the user decontrols release-push 240, because the effect of elastic device 260 will make release-push 240 be pushed back reference position.
Magnetic-type latching system of the present invention; utilize the fastening assembly of a two-sided opening; make the display of notebook/dull and stereotyped double-purpose computer can carry out two-sided closure easily; not only can close display effectively, with the protection display pannel, can also be when desiring to carry out handwriting input the fastening display; to make things convenient for the user to utilize display to carry out handwriting input; more stably the fastening display makes display stably carry out the demonstration of picture, and unlikely generation is rocked.
And magnetic-type latching system of the present invention also utilizes the acting force of attraction, make cramp be fastened on effectively on the first button pawl or the second button pawl, can also be when display be opened, be concealed in cramp in the computer base effectively, make the user when carrying out the keyboard input, can not influence work because of outstanding cramp.And when display is opened because cramp be hidden in base in, so make that the outward appearance of notebook/dull and stereotyped double-purpose computer is more attractive in appearance.
Therefore, magnetic-type latching system of the present invention is fastening display stably not only, has also promoted the aesthetic appearance of notebook/dull and stereotyped double-purpose computer.The present invention does not limit and is used in notebook/dull and stereotyped double-purpose computer, and it also can be applicable in the product and equipment of the two-sided open and close loam cake of any needs.What the person skilled in the art understood, the above is preferred embodiment of the present invention only, is not in order to limit claim of the present invention; All other do not break away from the equivalence of being finished under the disclosed spirit and changes or replacement, all should be included in the following claim institute restricted portion.
Claims (20)
1. a magnetic-type latching system is used for an electronic equipment, and this electronic equipment has a loam cake and a base, it is characterized in that, this magnetic-type latching system comprises at least:
One fastening assembly is installed on this loam cake, and this fastening assembly also comprises:
One fastening unitized substructure is attached to this loam cake;
One release-push is coupled in this fastening unitized substructure;
One magnet is coupled in this release-push;
One first button pawl is coupled in this fastening unitized substructure, and is positioned at a side of this magnet and this release-push; With
One second button pawl is coupled in this fastening unitized substructure, and is positioned at the opposite side of this magnet and this release-push; And
One cramp assembly is installed on this base of this electronic equipment, and this cramp assembly also comprises:
One cramp unitized substructure is attached to this base of this electronic equipment;
One first elastic device is coupled in this cramp unitized substructure; With
One cramp has an opening, and this cramp is coupled in this first elastic device, and this first elastic device makes this cramp be concealed in this cramp unitized substructure;
Wherein, when this loam cake and this base closure, this cramp of this cramp assembly of this attraction of this fastening assembly is so that this opening of this cramp is fastened on this first button pawl; When behind this loam cake Rotate 180 degree with this base when closed, this cramp of this cramp assembly of this attraction of this fastening assembly is so that this opening of this cramp is fastened on this second button pawl.
2. magnetic-type latching system as claimed in claim 1, it is characterized in that, release-push is depressed when opening this loam cake and this base, make this release-push promote this cramp and make this cramp break away from this first button pawl or this second button pawl, loam cake opens then that this cramp returns back in this cramp unitized substructure under the effect of first elastic device.
3. magnetic-type latching system as claimed in claim 2 is characterized in that, when this cramp returned back in this cramp unitized substructure, this cramp was hidden in this base of this electronic equipment.
4. magnetic-type latching system as claimed in claim 2 is characterized in that, also comprises one second elastic device between described fastening assembly and this release-push, prepares work next time so that this release-push returns back to an original position.
5. magnetic-type latching system as claimed in claim 1 is characterized in that, the described first button pawl is the side of direct forming in this loam cake, and this second button pawl is the opposite side of direct forming in this loam cake.
6. magnetic-type latching system as claimed in claim 1 is characterized in that described cramp also comprises an inclined-plane, when this cramp is subjected to this attraction and makes this inclined-plane contact this first button to cross this first button pawl during pawl, this opening is closed by this first button dog clutch; When this cramp is subjected to this attraction and makes this inclined-plane contact this second button to cross this second button pawl during pawl, this opening is closed by this second button dog clutch.
7. magnetic-type latching system as claimed in claim 1 is characterized in that, described cramp unitized substructure also comprises a chute, and this cramp is slided in this chute when this attraction.
8. magnetic-type latching system as claimed in claim 1 is characterized in that, described electronic equipment is a notebook computer.
9. magnetic-type latching system as claimed in claim 8 is characterized in that, described notebook computer is to be a notebook/dull and stereotyped double-purpose computer.
10. magnetic-type latching system as claimed in claim 9 is characterized in that, described loam cake is the display for this notebook/dull and stereotyped double-purpose computer.
11. the notebook/dull and stereotyped double-purpose computer with magnetic-type latching system is characterized in that, comprises at least:
One display loam cake, this display loam cake comprises:
One first detains pawl, is positioned at a side of this display loam cake, to close this display loam cake;
One second detains pawl, is positioned at the opposite side of this display loam cake, is used for fixing this display loam cake, to carry out handwriting input and demonstration;
One fastening assembly is installed between this first button pawl and this second button pawl, and this fastening assembly also comprises:
One fastening unitized substructure is attached to this display loam cake;
One release-push is coupled in this fastening unitized substructure;
One magnet is coupled in this release-push; And
One computer base, this computer base comprises:
One cramp assembly is installed on this computer base, and this cramp assembly also comprises:
One cramp unitized substructure is attached to this computer base;
One first elastic device is coupled in this cramp unitized substructure; With
One cramp has an opening, and this cramp is coupled in this first elastic device, and this first elastic device makes this cramp be accommodated in this computer base;
When closing this display loam cake, this display loam cake and this computer base closure make this cramp of this cramp assembly of this attraction of this fastening assembly, so that this opening of this cramp is fastened on this first button pawl; When fixing this display loam cake when carrying out handwriting input and showing, behind this display loam cake Rotate 180 degree again with this computer base closure, make this cramp of this cramp assembly of this attraction of this fastening assembly, so that this opening of this cramp is fastened on this second button pawl.
12. the notebook/dull and stereotyped double-purpose computer with magnetic-type latching system as claimed in claim 11, it is characterized in that, when opening this display loam cake and this computer base, this release-push is depressed and is made this release-push promote this cramp and make this cramp break away from this first button pawl or this second button pawl, so that this display loam cake is opened, this cramp is returned back in this computer base under the effect of this first elastic device.
13. the notebook/dull and stereotyped double-purpose computer with magnetic-type latching system as claimed in claim 12, it is characterized in that, between described fastening assembly and this release-push, also comprise one second elastic device, make this release-push return back to an original position, with preparation work next time.
14. the notebook/dull and stereotyped double-purpose computer with magnetic-type latching system as claimed in claim 11, it is characterized in that, described cramp also comprises an inclined-plane, when this cramp is subjected to this attraction and makes this inclined-plane contact this first button during pawl, cross this first button pawl, this opening is closed by this first button dog clutch; When this cramp is subjected to this attraction and makes this inclined-plane contact this second button during pawl, cross this second button pawl, so that this opening is closed by this second button dog clutch.
15. the notebook/dull and stereotyped double-purpose computer with magnetic-type latching system as claimed in claim 11 is characterized in that described cramp unitized substructure also comprises a chute, and this cramp is slided in this chute when this attraction.
16. the electronic equipment with magnetic-type latching system is characterized in that, comprises at least:
One display loam cake, this display loam cake comprises:
One first detains pawl, is positioned at a side of this display loam cake, to be used for closing this display loam cake;
One second detains pawl, is positioned at the opposite side of this display loam cake, is used for fixing this display loam cake, to show;
One fastening assembly is installed between this first button pawl and this second button pawl, and this fastening assembly also comprises:
One fastening unitized substructure is attached to this display loam cake;
One release-push is coupled in this fastening unitized substructure;
One magnet is coupled in this release-push; And
One electronic equipment base, this electronic equipment base comprises:
One cramp assembly is installed on this electronic equipment base, and this cramp assembly also comprises:
One cramp unitized substructure is attached to this electronic equipment base;
One first elastic device is coupled in this cramp unitized substructure; With
One cramp has an opening, and this cramp is coupled in this first elastic device, and this first elastic device makes this cramp be accommodated in this electronic equipment base;
When closing this display loam cake, this display loam cake and this electronic equipment base closure make this cramp of this cramp assembly of this attraction of this fastening assembly, so that this opening of this cramp is fastened on this first button pawl; When fixing this display loam cake when showing, behind this display loam cake Rotate 180 degree again with this electronic equipment base closure, make this cramp of this cramp assembly of this attraction of this fastening assembly, so that this opening of this cramp is fastened on this second button pawl.
17. the electronic equipment with magnetic-type latching system as claimed in claim 16, it is characterized in that, this release-push is depressed when opening this display loam cake and this electronic equipment base, make this release-push promote this cramp and make this cramp break away from this first button pawl or this second button pawl, so that this display loam cake is opened, this cramp is returned back in this electronic equipment base under the effect of this first elastic device.
18. the electronic equipment with magnetic-type latching system as claimed in claim 17, it is characterized in that, also comprise one second elastic device between described fastening assembly and this release-push, make this release-push return back to an original position, with preparation work next time.
19. the electronic equipment with magnetic-type latching system as claimed in claim 16, it is characterized in that described cramp also comprises an inclined-plane, when this cramp is subjected to this attraction and makes this inclined-plane contact this first button during pawl, cross this first button pawl, this opening is closed by this first button dog clutch; When this cramp is subjected to this attraction and makes this inclined-plane contact this second button to cross this second button pawl during pawl, this opening is closed by this second button dog clutch.
20. the electronic equipment with magnetic-type latching system as claimed in claim 16 is characterized in that, described cramp unitized substructure also comprises a chute, and this cramp is slided in this chute when this attraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03107786 CN1231825C (en) | 2003-04-03 | 2003-04-03 | Magnetic attraction type latching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03107786 CN1231825C (en) | 2003-04-03 | 2003-04-03 | Magnetic attraction type latching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1536459A true CN1536459A (en) | 2004-10-13 |
| CN1231825C CN1231825C (en) | 2005-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03107786 Expired - Fee Related CN1231825C (en) | 2003-04-03 | 2003-04-03 | Magnetic attraction type latching device |
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| Country | Link |
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| CN (1) | CN1231825C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100426183C (en) * | 2005-09-29 | 2008-10-15 | 华硕电脑股份有限公司 | Buckling mechanism and notebook computer therewith |
| US7595980B2 (en) | 2005-11-30 | 2009-09-29 | Htc Corporation | Multi-configuration portable electronic device and guiding module thereof |
| CN101211196B (en) * | 2006-12-29 | 2011-05-04 | 华硕电脑股份有限公司 | Collapsible electronic device |
| CN101534616B (en) * | 2008-03-11 | 2012-09-26 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI831436B (en) * | 2022-10-25 | 2024-02-01 | 達擎股份有限公司 | Housing structure and display apparatus |
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2003
- 2003-04-03 CN CN 03107786 patent/CN1231825C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100426183C (en) * | 2005-09-29 | 2008-10-15 | 华硕电脑股份有限公司 | Buckling mechanism and notebook computer therewith |
| US7595980B2 (en) | 2005-11-30 | 2009-09-29 | Htc Corporation | Multi-configuration portable electronic device and guiding module thereof |
| CN101211196B (en) * | 2006-12-29 | 2011-05-04 | 华硕电脑股份有限公司 | Collapsible electronic device |
| CN101534616B (en) * | 2008-03-11 | 2012-09-26 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1231825C (en) | 2005-12-14 |
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