CN102480080B - Dustproof structure - Google Patents
Dustproof structure Download PDFInfo
- Publication number
- CN102480080B CN102480080B CN201010575825.8A CN201010575825A CN102480080B CN 102480080 B CN102480080 B CN 102480080B CN 201010575825 A CN201010575825 A CN 201010575825A CN 102480080 B CN102480080 B CN 102480080B
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- Prior art keywords
- housing
- sliding part
- dustproof
- magnetic
- magnetic sliding
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Abstract
The invention discloses a dustproof structure which is suitable for a portable electronic device, wherein the portable electronic device comprises a first engine body and a second engine body which is provided with an input/output unit opening, and the first engine body is pivoted on the second engine body; the dustproof structure comprises a magnetic attraction fixing element, a magnetic attraction sliding element and a dustproof sheet; the magnetic attraction fixing element is configured on the first engine body; the magnetic attraction sliding element is slidingly arranged on the second engine body; the dustproof sheet is configured on the second engine body and is fixedly connected to the magnetic attraction sliding element; when the first engine body is started up opposite to the second engine body, the dustproof sheet is positioned at one side of the input/output unit opening; and when the first engine body is covered on the second engine body in a combination mode, the magnetic attraction fixing element is close to and attracts the magnetic attraction sliding element so as to drive the dustproof sheet to move from one side of the input/output unit opening to cover the input/output unit opening.
Description
Technical field
The present invention relates to a kind of dustproof construction, relate in particular to a kind of dustproof construction of I/O unit opening.
Background technology
Along with science and technology is constantly progressive, portable electronic devices has become indispensable part in many people's life.For example, notebook computer, mobile phone, personal digital assistant (PersonalDigital Assistant, PDA) etc.These portable electronic devices are typically provided with the I/O units such as electric connector, card reader, to connect cable or storage card, carry out transmission electronic information.Take electric connector as example, and in order to meet different user demands, the transmission specification of electric connector develops plurality of specifications, and continues upgrading.Common transmission specification comprises USB 2.0, IEEE 1394, eSATA etc. at present, and USB 3.0 is nearest developed new spec, and future potential is expected.
Owing to may not be certain all can cable or storage card by a straight cutting in these electric connectors, card reader.Dust is just easy to enter in the opening of electric connector or card reader when cable or storage card are pulled out, and the chance that makes electric connector or card reader produce short circuit or loose contact increases.Therefore, often need to use extra dividing plate garment bag, the soft lid of rubber (Rubber) or vacation (dummy) card to be configured in the opening part of I/O unit, to avoid dust or insect enters.
Yet so dustproof practice, often because need manual mode to complete, makes the extra puzzlement increase of consumer and user also allow these pearlescent portable electronic devices eclipsed many.In addition, the vacation card of extra assembling also, often because user takes down rear loss, has also lost original dustproof effect.
Summary of the invention
The invention provides a kind of dustproof construction, its dustproof sheet can and cover to hide I/O unit opening according to the unlatching of body.
The present invention proposes a kind of dustproof construction, is applicable to a portable electronic devices.Portable electronic devices comprises a first housing and a second housing with an I/O unit opening, and the first housing is hubbed at the second housing.Dustproof construction comprises a magnetic fixture, a magnetic sliding part and a dustproof sheet.Magnetic fixture is disposed at the first housing.Magnetic sliding part is slidedly arranged on the second housing.When the relative second housing of the first housing is opened, magnetic sliding part is positioned at a primary importance.When the first housing is covered on the second housing, magnetic fixture is close and attract magnetic sliding part to slide into a second place from primary importance.Dustproof sheet is disposed at the second housing and is solidly connected to magnetic sliding part.When magnetic sliding part is positioned at primary importance, dustproof sheet is positioned at a side of I/O unit opening.When magnetic sliding part is when primary importance slides into the second place, magnetic sliding part drive dustproof sheet from a side shifting of I/O unit opening to hiding I/O unit opening.
In one embodiment of this invention, dustproof construction also comprises two slide rails.Two slide rails are disposed at the second housing and lay respectively at the relative both sides of I/O unit opening.Two magnetic sliding parts are slidedly arranged on the second housing by two slide rails.
In one embodiment of this invention, dustproof construction also comprises at least one involution element.Involution element is connected between dustproof sheet and the second housing.When the relative second housing of the first housing is opened, involution element drives dustproof sheet to move to a side that is positioned at I/O unit opening.
In one embodiment of this invention, involution element is a spring.When magnetic sliding part is subject to the attraction of magnetic fixture when primary importance slides into the second place, involution element is accumulated an elastic force.
In one embodiment of this invention, dustproof construction also comprises at least one base, is fixed in the second housing.Involution element is connected to the second housing by base.
In one embodiment of this invention, dustproof sheet has a location notch.Dustproof construction also comprises positioning protrusion.Positioning convex is solidly connected to the second housing and is stretched on location notch.The stroke that location notch definition magnetic sliding part moves between primary importance and the second place.
In one embodiment of this invention, magnetic fixture and magnetic sliding part be respectively one of them of a magnet and an ironware with wherein another.
In one embodiment of this invention, the material of dustproof sheet is plastic material.
In one embodiment of this invention, magnetic fixture comprises an electromagnet module, a switch and a storage battery.One of portable electronic devices embeds controller and switch is electrically connected, and switch is electrically connected between electromagnet module and storage battery.
In one embodiment of this invention, when portable electronic devices is started shooting, portable electronic devices is to charge in batteries, and embeds controller control switch and close storage battery is stopped power supply to electromagnet module; When portable electronic devices shuts down, embed the unlatching of controller control switch and make storage battery provide electric power to electromagnet module.
Based on above-mentioned, the present invention coordinates by magnetic fixture and magnetic sliding part, can drive dustproof sheet in a primary importance of a side of I/O unit opening and hide between the second place of I/O unit opening to move.Therefore,, when the first housing is covered on the second housing, the dustproof sheet that hides I/O unit opening can avoid dust or insect to enter in I/O unit opening.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing to be described in detail below.
Accompanying drawing explanation
Figure 1A is the schematic diagram that the dustproof construction of one embodiment of the invention is applied to portable electronic devices.
Figure 1B is the partial sectional view of Figure 1A.
Fig. 2 A is the schematic diagram that the magnetic sliding part of Figure 1A moves to the second place.
Fig. 2 B is the partial sectional view of Fig. 2 A.
Fig. 3 is the schematic diagram of the Local Members of Fig. 1.
Main element symbol description:
50: portable electronic devices
52: the first housing
54: the second housing
54a: I/O unit opening
54b: I/O unit
100: dustproof construction
110: magnetic fixture
112: storage battery
114: switch
116: electromagnet module
120: magnetic sliding part
130: dustproof sheet
132: location notch
140: slide rail
150: involution element
160: base
170: positioning convex
D1: first direction
D2: second direction
EC: embed controller
Embodiment
Figure 1A is the schematic diagram that the dustproof construction of one embodiment of the invention is applied to portable electronic devices, the partial sectional view that Figure 1B is Figure 1A.Please refer to Figure 1A and Figure 1B, dustproof construction 100 is applicable to a portable electronic devices 50.Portable electronic devices 50 comprises a first housing 52 and a second housing 54.The first housing 52 is hubbed at the second housing 54.The second housing 54 has an I/O unit opening 54a.In the present embodiment, portable electronic devices 50 is for example a notebook computer.The first housing 52 and the second housing 54 can be respectively screen and the host machine part of notebook computer.I/O unit opening 54a can expose an I/O unit 54b of the second housing 54, for example, and I/O unit 54b is for example the electric connector of modem (RJ11) or network (RJ45) interface, also or the card reader of storage card (SD card).
Magnetic sliding part 120 is slidedly arranged on the second housing 54.In the present embodiment, dustproof construction 100 also can comprise two slide rails 140.Two slide rails 140 are disposed at the second housing 54 and lay respectively at the relative both sides of I/O unit opening 54a, to allow magnetic sliding part 120 be slidedly arranged on the second housing 54 by two slide rails 140.Dustproof sheet 130 is disposed at the second housing 54 and is solidly connected to magnetic sliding part 120.The material of dustproof sheet 130 can be plastic material (mylar).
When the relative second housing 54 of the first housing 52 is opened, magnetic sliding part 120 is positioned at a primary importance.Now, dustproof sheet 130 is positioned at a side of I/O unit opening 54a.
Fig. 2 A is the schematic diagram that the magnetic sliding part of Figure 1A moves to the second place, and Fig. 2 B is the partial sectional view of Fig. 2 A.Please refer to Figure 1A and Fig. 2 A, when the first housing 52 is covered on the second housing 54, magnetic fixture 110, near magnetic sliding part 120, makes magnetic sliding part 120 be subject to the attraction of magnetic fixture 110 and from primary importance (as the position of Figure 1A), slides into a second place (as the position of Fig. 2 A) along a first direction D1.
As shown in Fig. 2 A and Fig. 2 B, when magnetic sliding part 120 is when primary importance slides into the second place, magnetic sliding part 120 drive dustproof sheets 130 from a side shifting of I/O unit opening 54a to the position that hides I/O unit opening 54a.By this, dust or insect just can be subject to the obstruct of dustproof sheet 130, and can not enter in I/O unit 54b.
Further, dustproof construction 100 also can comprise at least one involution element 150.Involution element 150 is connected between dustproof sheet 130 and the second housing 54.In the present embodiment, involution element 150 is for example a spring.When magnetic sliding part 120 is subject to the attraction of magnetic fixture 110 to be positioned at the second place, dustproof sheet 130 drives involution element 150 to accumulate an elastic force.
Please sequentially with reference to figure 2A and Figure 1A, when the relative second housing 54 of the first housing 52 is opened, elastic force that involution element 150 is accumulated drives dustproof sheet 130 to move to a side that is positioned at I/O unit opening 54a, makes magnetic sliding part 120 be subject to the drive of dustproof sheet 130 and from the second place, moves to primary importance along a second direction D2 of first direction D1 relatively.In the present embodiment, dustproof construction 100 also can comprise at least one base 160, is fixed in the second housing 54, to allow involution element 150 be connected to the second housing by base.
In addition, dustproof sheet 130 also can have a location notch 132, and dustproof construction 100 also comprises positioning protrusion 170.Positioning convex 170 is solidly connected to the second housing 54 and is stretched on location notch 132.The stroke that location notch 132 definition magnetic sliding parts 120 move between primary importance and the second place.That is when positioning convex 170 is positioned at one end of location notch 132, magnetic sliding part 120 can be positioned at primary importance.When positioning convex 170 is positioned at the other end of location notch 132, magnetic sliding part 120 can be positioned at the second place.
The schematic diagram of the Local Members that in addition, Fig. 3 is Fig. 1.Please refer to Fig. 3, the present embodiment provides further advantage: at portable electronic devices 50 under start/resting state and when the first housing 52 is covered on the second housing 54, also can control dustproof sheet 130 and be positioned at the second place that exposes I/O unit opening 54a, with person easy to use, insert external cable (not shown) or storage card (not shown) etc.In the present embodiment, magnetic fixture 110 can be comprised of a switch 114, an electromagnet module 116 and storage battery 112.One embedding controller EC (Embedded Controller) of portable electronic devices 50 and switch 114 are to be electrically connected, and switch 114 is electrically connected between electromagnet module 116 and storage battery 112.
When portable electronic devices 50 start, 112 chargings of 50 pairs of storage batterys of portable electronic devices, and embed controller EC control switch 114 and close storage battery 112 is stopped power supply to electromagnet module 116.Now, magnetic fixture 110 temporarily stops providing magnetic force, so even if the first housing 52 is covered on the second housing 54, magnetic sliding part 120 still maintains the second place; When portable electronic devices 50 shutdown, embed 114 unlatchings of controller EC control switch and make storage battery 112 provide electric power to electromagnet module 116.Now, magnetic fixture 110 has magnetic force, coordinate the first housing 52 to be covered on the second housing 54, magnetic fixture 110 can drive magnetic sliding part 120 to slide into the second place from primary importance, magnetic sliding part 120 also drive dustproof sheet 130 from a side shifting of I/O unit opening 54a to the position that hides I/O unit opening 54a.
In sum, the present invention coordinates by magnetic fixture and magnetic sliding part, can drive dustproof sheet in a primary importance of a side of I/O unit opening and hide between the second place of I/O unit opening to move.Therefore,, when the first housing is covered on the second housing, the dustproof sheet that hides I/O unit opening can avoid dust or insect to enter in I/O unit opening.In addition,, because dustproof sheet can be covered on the second housing at the first housing, be subject to magnetic force and automatically hide I/O unit opening.Therefore, user need not manually raise or cover dustproof sheet, also need not pack any vacation card into and can reach dustproof effect, has concurrently convenient and attractive in appearance.
Although the present invention discloses as above with embodiment, so it is not in order to limit the present invention, and the those of ordinary skill in any affiliated technical field, when doing a little change and retouching, and does not depart from the spirit and scope of the present invention.
Claims (9)
1. a dustproof construction, is applicable to a portable electronic devices, and this portable electronic devices comprises a first housing and have the second housing of an I/O unit opening, and this first housing is hubbed at this second housing, and wherein this dustproof construction comprises:
One magnetic fixture, is disposed at this first housing;
One magnetic sliding part, be slidedly arranged on the second housing, when relative this second housing of this first housing is opened, this magnetic sliding part is positioned at a primary importance, and when this first housing is covered on this second housing, this magnetic fixture is close and attract this magnetic sliding part to slide into a second place from this primary importance;
One dustproof sheet; be disposed at this second housing and be solidly connected to this magnetic sliding part; when this magnetic sliding part is positioned at this primary importance; this dustproof sheet is positioned at a side of this I/O unit opening; and when this magnetic sliding part is when this primary importance slides into this second place, this magnetic sliding part drive this dustproof sheet from this side shifting of this I/O unit opening to hiding this I/O unit opening; And
At least one involution element, is connected between this dustproof sheet and this second housing, and when this first housing is when relatively this second housing is opened, this involution element drives this dustproof sheet to move to be positioned at this side of this I/O unit opening.
2. dustproof construction according to claim 1, wherein also comprises:
Two slide rails, are disposed at this second housing and lay respectively at the relative both sides of this I/O unit opening, and this magnetic sliding part is slidedly arranged on this second housing by this two slide rail.
3. dustproof construction according to claim 1, wherein this involution element is a spring, when this magnetic sliding part is subject to the attraction of this magnetic fixture when this primary importance slides into this second place, this involution element is accumulated an elastic force.
4. dustproof construction according to claim 3, wherein also comprises:
At least one base, is fixed in this second housing, and wherein this involution element is connected to this second housing by this base.
5. dustproof construction according to claim 1, wherein this dustproof sheet has a location notch, and wherein this dustproof construction also comprises:
Positioning protrusion, is solidly connected to this second housing and is stretched on this location notch, and wherein this location notch defines the stroke that this magnetic sliding part moves between this primary importance and this second place.
6. dustproof construction according to claim 1, wherein this magnetic fixture and this magnetic sliding part be respectively one of them of a magnet and an ironware with wherein another.
7. dustproof construction according to claim 1, wherein the material of this dustproof sheet is plastic material.
8. dustproof construction according to claim 1, this magnetic fixture wherein, comprise an electromagnet module, a switch and a storage battery, wherein one of this portable electronic devices embed controller with this switch with electric connection, and this switch is electrically connected between this electromagnet module and this storage battery.
9. dustproof construction according to claim 8, wherein when this portable electronic devices start, this portable electronic devices is to this charge in batteries, and this embedding controller controls this switch and cuts out this storage battery is stopped power supply to this electromagnet module; When this portable electronic devices shutdown, this embedding controller is controlled this switch open and is made this storage battery provide electric power to this electromagnet module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010575825.8A CN102480080B (en) | 2010-11-30 | 2010-11-30 | Dustproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010575825.8A CN102480080B (en) | 2010-11-30 | 2010-11-30 | Dustproof structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102480080A CN102480080A (en) | 2012-05-30 |
| CN102480080B true CN102480080B (en) | 2014-04-02 |
Family
ID=46092614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010575825.8A Expired - Fee Related CN102480080B (en) | 2010-11-30 | 2010-11-30 | Dustproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102480080B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969360A (en) * | 2020-08-25 | 2020-11-20 | 杭州伊菲科技有限公司 | Computer hardware interface with protection function |
| TWI801186B (en) * | 2022-03-28 | 2023-05-01 | 新加坡商鴻運科股份有限公司 | Windshield device and cabinet |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101136953A (en) * | 2006-09-01 | 2008-03-05 | 华硕电脑股份有限公司 | Electronic device equipped with removable cover plate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09330760A (en) * | 1996-06-12 | 1997-12-22 | Hitachi Ltd | I/o connector protection structure of electronic apparatus |
| JP2006140814A (en) * | 2004-11-12 | 2006-06-01 | Mitsubishi Electric Corp | Sliding type portable electronic device |
-
2010
- 2010-11-30 CN CN201010575825.8A patent/CN102480080B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101136953A (en) * | 2006-09-01 | 2008-03-05 | 华硕电脑股份有限公司 | Electronic device equipped with removable cover plate |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2006-140814A 2006.06.01 |
| JP特开平9-330760A 1997.12.22 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102480080A (en) | 2012-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Suolong Inventor before: Shen Yiwei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170331 Address after: Long Lake Road, Chenglingji new port, Yueyang, Hunan Patentee after: Hunan Xinyongli Traffic Branch Trade and Industry Co., Ltd. Address before: Taipei City, Taiwan Chinese Shilin District Hougang Street No. 66 Patentee before: Inventec Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20201130 |