CN101419487A - Casing and electronic device using the casing - Google Patents
Casing and electronic device using the casing Download PDFInfo
- Publication number
- CN101419487A CN101419487A CNA2007101670320A CN200710167032A CN101419487A CN 101419487 A CN101419487 A CN 101419487A CN A2007101670320 A CNA2007101670320 A CN A2007101670320A CN 200710167032 A CN200710167032 A CN 200710167032A CN 101419487 A CN101419487 A CN 101419487A
- Authority
- CN
- China
- Prior art keywords
- keyboard
- elastic
- material layer
- conductive material
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention discloses a casing body suitable for supporting a key board provided with a grounding terminal, which comprises a frame, a support plate and a conductive material layer, wherein the frame surrounds the key board, and the support plate is connected with the frame and is provided with an opening and at least an elastic part. The support plate extends from the edges of the key board to the interior of the key board so as to support the key board. The elastic part is provided with a first surface and a second surface corresponding to the first surface. The conductive material layer covers at least parts of the first surface, and extends from the first surface so as to pass through an opening to cover at lest parts of the second surface. When the case body supports the key board, the grounding terminal touches the conductive material layer positioned on the first surface, so that the elastic part generates elastic deformation, and the key board can penetrate the conductive material layer for grounding.
Description
Technical field
The invention relates to a kind of housing (casing) and use the electronic installation (electronicdevice) of this housing, and particularly has the electromagnetic interference (EMI) of a preventing (electro-magneticinterference relevant for a kind of, EMI) with static discharge (electro-static discharge, housing ESD) and use the electronic installation of this housing.
Background technology
Along with development of science and technology, computer has become one of necessity in human lives and the work, and it not only allows the storage of various information more convenient, transmits more quick, more simple on the document processing operation, also, people bring many facilities on the happy various aspects for living to go to educate at the food clothing.Wherein, notebook computer portable computers such as (notebook PC) more becomes the market mainstream gradually because of having characteristic compact and easy to carry.
In traditional technology; the function that can have electromagnetic interference (EMI) of preventing and static discharge for the keyboard that makes notebook computer; the keyboard bottom can have a plurality of earth terminals (grounding end) usually, and the housing (casing) of the main frame body (host) of notebook computer then can be established a plurality of metal clips or be attached a plurality of tinsels by corresponding folder.And when keyboard was assembled on the housing, these earth terminals can contact these metal clips or these tinsels, so that keyboard can see through these metal clips or these tinsel ground connection.
Yet, also comparatively time-consuming in its assembling because metal clips not only has higher production cost, therefore, use metal clips can improve the production cost of notebook computer.In addition, because housing itself does not have elasticity, therefore, attach the problem that tinsel is easy to generate these earth terminals and these tinsel loose contacts.
Summary of the invention
The invention provides a kind of housing, so that the conductive material layer of the earth terminal of keyboard (keyboard) and housing (conductive layer) does not have the problem of loose contact.
Keyboard the invention provides a kind of electronic installation (electronic device), so that can see through the conductive material layer ground connection of housing.
The present invention proposes a kind of housing, is suitable for carrying one and has the keyboard of an earth terminal, and comprise a framework (frame), a support plate (carrying plate) and a conductive material layer.Frame loops is around keyboard, and support plate is connected in framework, and has an opening (opening) and at least one elastic (elastic portion).Support plate is extended toward the inside of keyboard by the edge of keyboard, with the carrying keyboard.Elastic has a first surface and a second surface with respect to first surface.Conductive material layer covers first surface at least partly, and is extended by first surface, covers second surface at least partly to pass opening.When housing carrying keyboard, the earth terminal contact is positioned at the conductive material layer of first surface, so that elastic produces elastic deformation, and makes keyboard be suitable for seeing through conductive material layer ground connection.
In an embodiment of the present invention, above-mentioned support plate also has a supporting part (carrying portion).Supporting part with the carrying keyboard, and has at least one gap (gap) around opening between supporting part and the elastic.
In an embodiment of the present invention, above-mentioned gap and opening are formed at the relative both sides of elastic respectively.
In an embodiment of the present invention, above-mentioned support plate has two gaps.These gaps are formed at the relative both sides of elastic, and are extended towards the direction of framework by opening.
In an embodiment of the present invention, above-mentioned support plate also has a protuberance (protruding portion) that is formed at first surface, and conductive material layer covers protuberance.
In one of the present invention embodiment, above-mentioned protuberance comprises fin (rib) or projection (bump).
In one of the present invention embodiment, above-mentioned conductive material layer comprises conductive tape (conductive adhesivefilm) or conductive paint (conductive paint).
The present invention also proposes a kind of electronic installation, comprises a keyboard and a housing.Keyboard has an earth terminal.Housing comprises a framework, a support plate and a conductive material layer.Frame loops is around keyboard, and support plate is connected in framework, and has an opening and at least one elastic.Support plate is extended toward the inside of keyboard by the edge of keyboard, with the carrying keyboard.Elastic has a first surface and a second surface with respect to first surface.Conductive material layer covers first surface at least partly, and is extended by first surface, covers second surface at least partly to pass opening.When housing carrying keyboard, the earth terminal contact is positioned at the conductive material layer of first surface, so that elastic produces elastic deformation, and makes keyboard be suitable for seeing through conductive material layer ground connection.
In an embodiment of the present invention, above-mentioned support plate also has a supporting part.Supporting part with the carrying keyboard, and has at least one gap around opening between supporting part and the elastic.
In an embodiment of the present invention, above-mentioned gap and opening are formed at the relative both sides of elastic respectively.
In an embodiment of the present invention, above-mentioned support plate has two gaps.These gaps are formed at the relative both sides of elastic, and are extended towards the direction of framework by opening.
In an embodiment of the present invention, above-mentioned support plate also has a protuberance that is formed at first surface, and conductive material layer covers protuberance.
In an embodiment of the present invention, above-mentioned protuberance comprises fin or projection.
In an embodiment of the present invention, above-mentioned conductive material layer comprises conductive tape or conductive paint.
In the present invention, because elastic can produce elastic deformation, therefore, when housing carrying keyboard, conductive material layer can contact earth terminal more closely by the restoring force of elastic, so that earth terminal and conductive material layer are not easy to produce the problem of loose contact.
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 electronic installation of first embodiment of the invention.
Fig. 2 is the part exploded view of Fig. 1.
Fig. 3 is keyboard and the preceding partial structurtes synoptic diagram of housing assembling among Fig. 2.
Fig. 4 is the partial structurtes synoptic diagram after keyboard among Fig. 2 and the housing assembling.
Fig. 5 is the part exploded view of a kind of electronic installation of second embodiment of the invention.
Fig. 6 is keyboard and the preceding partial structurtes synoptic diagram of housing assembling among Fig. 5.
Fig. 7 is the partial structurtes synoptic diagram after keyboard among Fig. 5 and the housing assembling.
Embodiment
[first embodiment]
Fig. 1 is the stereographic map of a kind of electronic installation of first embodiment of the invention, and Fig. 2 is the part exploded view of Fig. 1.Fig. 3 is the partial structurtes synoptic diagram before keyboard among Fig. 2 and the housing assembling, and the partial structurtes synoptic diagram of Fig. 4 after be keyboard among Fig. 2 and housing assemble.Please refer to Fig. 1, electronic installation 10a comprises that a keyboard 100 and can be in order to the housing 200 of carrying keyboard 100.Wherein, electronic installation 10a for example is a notebook computer, and keyboard 100 for example is the keyboard of notebook computer, and 200 of housings for example are the upper shells of the main frame body of notebook computer.
Then, please refer to Fig. 2, housing 200 comprises a framework 210, a support plate 220 and a conductive material layer 230.Support plate 220 is connected in framework 210, and has an opening 222, and support plate 220 is to be extended by the inside of the past keyboard 100 in edge of keyboard 100.Conductive material layer 230 for example is conductive tape, conductive paint or is made of other conductive material, the support plate 220 of its cover part, and corresponding to an earth terminal (Fig. 2 does not illustrate) that is arranged in keyboard 100 bottoms.When keyboard 100 was assembled with housing 200, framework 210 can be surrounded on around the keyboard 100, and support plate 220 can carry keyboards 100, and earth terminal can contact conductive material layer 230.At this moment, keyboard 100 can see through conductive material layer 230 ground connection.Wherein, framework 210 for example is one-body molded (formed integrally) with support plate 220, and it for example is the plasthetics of ejection formation.Below will be described in more detail the structure of support plate 220 and the annexation between keyboard 100, support plate 220 and the conductive material layer 230.
Please refer to Fig. 2 and Fig. 3, support plate 220 can comprise that one is connected in the elastic 250a of supporting part 240 around the supporting part 240 and of opening 222.In first embodiment, support plate 220 for example is to have two gaps 224, and these gaps 224 for example are the relative both sides that are formed at elastic 250a.And these gaps 224 for example are to be extended towards the direction of framework 210 by opening 222.Moreover elastic 250a has the protuberance 256a that a first surface 252 towards keyboard 100, a second surface 254 and with respect to first surface 252 are formed at first surface 252.Wherein, protuberance 256a for example is a fin.Conductive material layer 230 covers first surface partly 252 and protuberance 256a, and is extended by first surface 252, covers second surface 254 partly to pass opening 222.
Then, please refer to Fig. 4, when keyboard 100 was assembled with housing 200, supporting part 240 can carry keyboards 100, and earth terminal 110 can contact with the conductive material layer 230 that covers protuberance 256a, so that keyboard 100 can see through conductive material layer 230 ground connection.
When it should be noted that owing to keyboard 100 and housing 200 assemblings, keyboard 100 can be oppressed elastic 250a, so that elastic 250a is towards the direction generation elastic deformation away from keyboard 100.Therefore, after assembling was finished, conductive material layer 230 can contact earth terminal 110 more closely by the restoring force of elastic 250a.Also therefore, in first embodiment, earth terminal 110 is not easy to produce the problem of loose contact with conductive material layer 230.
In addition, can not form opening 222 and these gaps 224 in the lump owing to do not need to carry out extra processing procedure when making support plate 220, and then form elastic 250a, and, not only production cost is lower for conductive material layer 230 (conductive tape or conductive paint), and its form of construction work is also more or less freely.Therefore, the present invention utilizes cooperating to replace the production cost that metal clips in the traditional technology can reduce housing 200 of conductive material layer 230 (conductive tape or conductive paint) and elastic 250a.
In addition, in other embodiments, keyboard 100 bottoms can have a plurality of earth terminals 110, and support plate 220 can have a plurality of elastic 250a corresponding to these earth terminals 110, and housing 200 can comprise the conductive material layer 230 of these elastic of a plurality of coverings 250a.
[second embodiment]
Fig. 5 is the part exploded view of a kind of electronic installation of second embodiment of the invention, and Fig. 6 is the partial structurtes synoptic diagram before keyboard among Fig. 5 and the housing assembling, and Fig. 7 be the partial structurtes synoptic diagram after keyboard among Fig. 5 and housing are assembled.Please refer to Fig. 5 and Fig. 6, the structure of electronic installation 10b among second embodiment and the structural similarity of the electronic installation 10a among first embodiment, and the two difference is annexation between supporting part 240 and the elastic 250b and the structure of protuberance 256b.
More specifically, in a second embodiment, support plate 220 for example is to have a gap 224 that is formed between supporting part 240 and the elastic 250b, and elastic 250b for example is between opening 222 and gap 224.Moreover protuberance 256b for example is a projection.
Then, please refer to Fig. 7, when keyboard 100 was assembled with housing 200, keyboard 100 can be oppressed elastic 250b, so that elastic 250b produces elastic deformation towards the direction away from keyboard 100.Therefore, after assembling was finished, conductive material layer 230 can contact earth terminal 110 more closely by the restoring force of elastic 250b.Also therefore, in a second embodiment, earth terminal 110 is not easy to produce the problem of loose contact with conductive material layer 230.
In sum, in the present invention, during owing to housing carrying keyboard, elastic can produce elastic deformation towards the direction away from keyboard.Therefore, after housing and keyboard assembling were finished, conductive material layer can contact earth terminal more closely by the restoring force of elastic.Also therefore, earth terminal and conductive material layer are not easy to produce the problem of loose contact.
In addition, can form elastic simultaneously owing to make support plate, and conductive material layer not only production cost is lower, its form of construction work is also more or less freely.Therefore, utilize the cooperating of conductive material layer and elastic to replace the production cost that metal clips in the traditional technology can reduce housing.
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. housing is suitable for carrying a keyboard with an earth terminal, and this housing comprises:
One framework is around this keyboard;
One support plate, be connected in this framework, and have an opening and at least one elastic, and this support plate is extended by the inside of past this keyboard in edge of this keyboard, carrying this keyboard, and this elastic has a first surface and a second surface with respect to this first surface; And
One conductive material layer, cover this first surface at least partly, and extend by this first surface, cover this second surface of part at least to pass this opening, when this housing carries this keyboard, this earth terminal contact is positioned at this conductive material layer of this first surface, so that this elastic produces elastic deformation, and makes this keyboard be suitable for seeing through this conductive material layer ground connection.
2. housing as claimed in claim 1 is characterized in that this support plate also has a supporting part, and this supporting part is around this opening, carrying this keyboard, and has at least one gap between this supporting part and this elastic.
3. housing as claimed in claim 2 is characterized in that, this gap and this opening are formed at the relative both sides of this elastic respectively.
4. housing as claimed in claim 2 is characterized in that, this support plate has two gaps, and those gaps are formed at the relative both sides of this elastic, and is extended towards the direction of this framework by this opening.
5. housing as claimed in claim 1 is characterized in that, this support plate also has a protuberance that is formed at this first surface, and this conductive material layer covers this protuberance.
6. housing as claimed in claim 5 is characterized in that this protuberance comprises fin or projection.
7. housing as claimed in claim 1 is characterized in that this conductive material layer comprises conductive tape or conductive paint.
8. electronic installation comprises:
One keyboard has an earth terminal;
One housing comprises:
One framework is around this keyboard;
One support plate, be connected in this framework, and have an opening and at least one elastic, and this support plate is extended by the inside of past this keyboard in edge of this keyboard, carrying this keyboard, and this elastic has a first surface and a second surface with respect to this first surface; And
One conductive material layer, cover this first surface at least partly, and extend by this first surface, cover this second surface of part at least to pass this opening, when this housing carries this keyboard, this earth terminal contact is positioned at this conductive material layer of this first surface, so that this elastic produces elastic deformation, and makes this keyboard be suitable for seeing through this conductive material layer ground connection.
9. electronic installation as claimed in claim 8 is characterized in that this support plate also has a supporting part, and this supporting part is around this opening, carrying this keyboard, and has at least one gap between this supporting part and this elastic.
10. electronic installation as claimed in claim 9 is characterized in that, this gap and this opening are formed at the relative both sides of this elastic respectively.
11. electronic installation as claimed in claim 9 is characterized in that, this support plate has two gaps, and those gaps are formed at the relative both sides of this elastic, and is extended towards the direction of this framework by this opening.
12. electronic installation as claimed in claim 8 is characterized in that, this support plate also has a protuberance that is formed at this first surface, and this conductive material layer covers this protuberance.
13. electronic installation as claimed in claim 12 is characterized in that, this protuberance comprises fin or projection.
14. electronic installation as claimed in claim 8 is characterized in that, this conductive material layer comprises conductive tape or conductive paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101670320A CN101419487B (en) | 2007-10-25 | 2007-10-25 | Casing and electronic device using the casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101670320A CN101419487B (en) | 2007-10-25 | 2007-10-25 | Casing and electronic device using the casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101419487A true CN101419487A (en) | 2009-04-29 |
| CN101419487B CN101419487B (en) | 2011-03-23 |
Family
ID=40630300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101670320A Active CN101419487B (en) | 2007-10-25 | 2007-10-25 | Casing and electronic device using the casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101419487B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106339030A (en) * | 2015-07-10 | 2017-01-18 | 联想（新加坡）私人有限公司 | Input device for a portable electronic apparatus |
| CN110837273A (en) * | 2018-08-16 | 2020-02-25 | 群光电子(苏州)有限公司 | Electronic device and touch panel thereof |
| CN111816244A (en) * | 2020-07-20 | 2020-10-23 | 中磊电子（苏州）有限公司 | Key module and electronic device using same |
| TWI792798B (en) * | 2021-12-22 | 2023-02-11 | 和碩聯合科技股份有限公司 | Electronic device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6364707B1 (en) * | 2000-12-06 | 2002-04-02 | Yao Te Wang | Grounding device of an electric connector |
| CN101042595A (en) * | 2006-03-23 | 2007-09-26 | 乐金电子（昆山）电脑有限公司 | Touch control panel system of portable computer |
-
2007
- 2007-10-25 CN CN2007101670320A patent/CN101419487B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106339030A (en) * | 2015-07-10 | 2017-01-18 | 联想（新加坡）私人有限公司 | Input device for a portable electronic apparatus |
| CN106339030B (en) * | 2015-07-10 | 2020-02-21 | 联想（新加坡）私人有限公司 | Input device and electronic apparatus |
| CN110837273A (en) * | 2018-08-16 | 2020-02-25 | 群光电子(苏州)有限公司 | Electronic device and touch panel thereof |
| CN110837273B (en) * | 2018-08-16 | 2023-12-08 | 群光电子(苏州)有限公司 | Electronic device and touch pad thereof |
| CN111816244A (en) * | 2020-07-20 | 2020-10-23 | 中磊电子（苏州）有限公司 | Key module and electronic device using same |
| TWI792798B (en) * | 2021-12-22 | 2023-02-11 | 和碩聯合科技股份有限公司 | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101419487B (en) | 2011-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103189812B (en) | With the portable computer of exposed region | |
| US9337588B2 (en) | Universal serial bus connector | |
| CN107577278B (en) | Display screen assembly and mobile terminal | |
| US20170068280A1 (en) | Printed circuit board features of a portable computer | |
| US8811005B2 (en) | Clutch features of a portable computing device | |
| CN103984452A (en) | Touch panel assembly and electronic apparatus | |
| CN211928482U (en) | Electronic device | |
| CN101419487B (en) | Casing and electronic device using the casing | |
| US20140338160A1 (en) | Spring clip assembly | |
| CN108885694A (en) | Fingerprint recognition component and terminal | |
| KR20150110692A (en) | Electrical contacts and connectors | |
| CN103777698A (en) | Grounding features of a portable computing device | |
| CN112997364A (en) | Shielded magnetic electronic connector | |
| US20130183859A1 (en) | Connector with thin film shielding structure | |
| CN211928483U (en) | Electronic device | |
| CN113286456A (en) | Electronic equipment | |
| CN207352628U (en) | Fingerprint module and mobile electronic device | |
| CN102339562A (en) | Electronic equipment | |
| CN106020334A (en) | Double-screen laptop | |
| US20130170127A1 (en) | Memory assembly | |
| CN102237214A (en) | Grounding structure of button | |
| CN207353469U (en) | A kind of antenna shrapnel and mobile terminal | |
| US8254105B2 (en) | Electronic device with a covered expansion card bay | |
| CN201229561Y (en) | Earthing device for hand writing pen | |
| CN206685592U (en) | Portable storage device |
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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190705 Address after: Taipei City, Taiwan Chinese Shilin District Hougang Street No. 66 Co-patentee after: Inventec (Chongqing) Co., Ltd. Patentee after: Inventec Corporation Address before: Taipei City, Taiwan Chinese Shilin District Hougang Street No. 66 Patentee before: Inventec Corporation |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200618 Address after: 215600 No.11 Renmin Road, Leyu Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Zhangjiagang Leyu science and Technology Innovation Park Investment Development Co.,Ltd. Address before: Taipei City, Taiwan Chinese Shilin District Hougang Street No. 66 Co-patentee before: Inventec (Pudong) Technology Corp. Patentee before: Inventec Corp. |