CN107943219A - A kind of laptop with keyboard dustproof device - Google Patents
A kind of laptop with keyboard dustproof device Download PDFInfo
- Publication number
- CN107943219A CN107943219A CN201810017947.1A CN201810017947A CN107943219A CN 107943219 A CN107943219 A CN 107943219A CN 201810017947 A CN201810017947 A CN 201810017947A CN 107943219 A CN107943219 A CN 107943219A
- Authority
- CN
- China
- Prior art keywords
- keyboard
- laptop
- dust excluding
- excluding plate
- limiting section
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a kind of laptop with keyboard dustproof device, including display screen and the host with display screen rotation connection, the one side of the host towards the display screen to be provided with keyboard；The laptop is additionally provided with dust excluding plate of the retracting in the host, the host is provided with an opening being provided with the dust excluding plate, and the dust excluding plate can pass through the opening and slide the surface that expansion covers the keyboard along the edge direction of the keyboard；Hook is additionally provided with the dust excluding plate and the limiting section with being arranged at host surface is engaged, so as to change the working status of dust excluding plate.The advantage of the invention is that it is easy to use, it can effectively avoid surface of keyboard from depositing dust, and the normal use of computer is not influenced, there is good promotion prospect.
Description
Technical field
The present invention relates to laptop technical field, more particularly to a kind of notebook electricity with keyboard dustproof device
Brain.
Background technology
Laptop is common instrument in people's daily life and work, some people after laptop using not having
The custom that computer is accepted, causes host surface to fall many dusts；Especially surface of keyboard, and due to surface of keyboard structure
It is compact and uneven, cause the more difficult cleaning of keyboard；And in the case that surface of keyboard has dust, close notebook electricity
Brain can also pollute screen.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of have can cover surface of keyboard so as to prevent key
Disk falls the laptop of the dust guard of ash.
The present invention is to solve above-mentioned technical problem by the following technical programs：
A kind of laptop with keyboard dustproof device, including display screen and the master with display screen rotation connection
Machine, the one side of the host towards the display screen are provided with keyboard；It is characterized in that：The laptop is additionally provided with volume
The dust excluding plate being received in the host, the host is provided with an opening in the position for being provided with the dust excluding plate, described dust-proof
Plate can pass through the opening and be unfolded to cover the surface of the keyboard along the edge direction slip of the keyboard；The keyboard is set
It is placed in the storage tank among the host, the dust excluding plate end set has draw bar, and hook is provided with the draw bar,
The hook is rotated with the draw bar to be hinged, and side of the storage tank away from the dust excluding plate is provided with and the hook phase
The first limiting section coordinated.
Preferably, the dust excluding plate is furled in the host close to the side of the display screen.
Preferably, the storage tank be provided with close to the side of the display screen coordinate with the hook it is second spacing
Portion.
Preferably, the storage tank is decanter type structure, at least close to the side of the dust excluding plate and couple positioned opposite
There is slope to connect the host upper surface, the opening is arranged on the storage tank on the slope of the dust excluding plate.
Preferably, clockwork spring, the feelings that the hook coordinates with second limiting section are provided with the spool of the dust excluding plate
Under condition, the clockwork spring is minimum to the retracting power that the draw bar provides.
Preferably, the hook is dies, and one end is provided with articulated shaft, and the other end is provided with gag lever post, institute
State articulated shaft and gag lever post is respectively arranged at a connecting portion both ends, the articulated shaft rotates hinged, the limit with the draw bar
Position bar coordinates with first limiting section or the second limiting section.
Preferably, first limiting section is arranged on slope of the storage tank away from display screen, and described first is spacing
Portion includes two first baffles being oppositely arranged, and the connecting portion is contained between two first baffles, the gag lever post
Both ends are engaged with two first baffles respectively.
Preferably, second limiting section is arranged at the storage tank on the slope of the display screen, and described second
Limiting section includes two second baffles being oppositely arranged, and the connecting portion is contained between two second baffles, the limit
Position bar both ends are engaged with two second baffles respectively.
Preferably, first limiting section and second limiting section are located under the upper surface of the host.
Preferably, the dust excluding plate is soft transparent structure.
The advantage of the invention is that：1. by the way that dust excluding plate of the retracting inside host is unfolded, easily realizes keyboard and prevent
Fall the purpose of ash, and extra occupied space is not required；2. by setting clockwork spring to provide retracting power to dust excluding plate, while pass through hook
And the limiting section coordinated with hook fixes dust excluding plate, ensure that dust excluding plate can tense and be covered in surface of keyboard；By reasonable
The specific location of limiting section is set, dust excluding plate is not produced downward pressure to keyboard, avoids dust excluding plate touch of key-press by accident；③
Dust excluding plate is soft transparent structure, under the covering of dust excluding plate, does not influence the normal use of keyboard still.
A kind of laptop with keyboard dustproof device provided by the invention, it is easy to use, it can effectively avoid key
Panel surface deposits dust, and does not influence the normal use of computer, has good promotion prospect.
Brief description of the drawings
Fig. 1 is that a kind of dust excluding plate of laptop with keyboard dustproof device of the embodiment of the present invention is shunk in master
Schematic diagram in machine；
Fig. 2 is a kind of dust excluding plate expansion overlay keyboard of laptop with keyboard dustproof device of the embodiment of the present invention
Schematic diagram；
Fig. 3 is that a kind of dust excluding plate of laptop with keyboard dustproof device of the embodiment of the present invention is shunk in host
Side sectional view；
Fig. 4 is that a kind of hook of laptop with keyboard dustproof device of the embodiment of the present invention is matched somebody with somebody with the second limiting section
The schematic diagram of conjunction（That is the enlarged view of the part A in Fig. 3）；
Fig. 5 is a kind of schematic diagram of the hook of laptop with keyboard dustproof device of the embodiment of the present invention.
In figure, 1. hosts, 2. display screens, 3. keyboards, 4. dust excluding plates；11. storage tank, 12. openings；
41. draw bar, 42. hooks；421. articulated shafts, 422. gag lever posts, 423. connecting portions；
111. the first limiting section, 1111. first baffles, 1112. first connecting plates；
112. the second limiting section, 1121. second baffles, 1122. second connecting plates.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in further detail.
As shown in Figure 1, a kind of laptop with keyboard dustproof device, including host 1 and with 1 turn of the host
The display screen 2 of dynamic connection, the side of the host 1 towards the display screen 2 is provided with keyboard 3；The laptop is also set
It is equipped with dust excluding plate 4 of the retracting in the host.
The dust excluding plate 4 can be arranged at any edge of the keyboard 3, by the dust excluding plate 4 in preferred embodiment
The host is arranged at close to the side of the display screen 2；The keyboard 3 is arranged in the storage tank 11 among the host 1,
The storage tank 11 is decanter type structure, and the storage tank 11 is at least set close to the side of the dust excluding plate 4 and opposite side
It is equipped with the upper surface that slope connects the host 1, connection is both provided with along the outer edge of the storage tank 11 in preferred embodiment
The slope of 1 upper surface of host.
With reference to figure 4, the storage tank 11 is provided with an opening 12 on the slope of the side of the dust excluding plate 4, described
Dust excluding plate 4 can pass through the opening 12 and be unfolded to cover the surface of the keyboard 3 along the edge direction slip of the keyboard 3.
With reference to figure 2, the end set of the dust excluding plate 4 has draw bar 41, is moved by drawing the draw bar 41, so that
4 stretching motion of dust excluding plate is driven, a hook 42 is additionally provided with the draw bar 41, the storage tank 11 is away from described anti-
Be provided with the slope of the side of dirt plate 4 with 42 matched first limiting sections 111 of the hook so that by the dust excluding plate 4
Fix and be covered in above the keyboard 3.
With reference to figure 5, the hook 42 includes articulated shaft 421, gag lever post 422 and connects the articulated shaft 421 and spacing
The connecting portion 423 of bar 422, the articulated shaft 421 and the gag lever post 422 are individually fixed in the both ends of the connecting portion 423, from
And obtain a hook 42 with dies；The articulated shaft 421 is hingedly fixed with the draw bar 41.
Referring again to Fig. 2, first limiting section 111 includes two first baffles 1111 being oppositely arranged, the first gear
There is certain angle on plate 1111 and the slope of the storage tank 11；The connecting portion 423 is contained in two first baffles
Between 1111,422 both ends of gag lever post be separately fixed at two first baffles 1111 and storage tank 11 slope it
Between, so that the dust excluding plate 4 be fixed；And first limiting section 111 is located under the upper surface of the host 1, so that not
It can influence the normally closed of laptop.In order to make the first baffle 1111 more stablize, two first baffles
1111 opposite exterior lateral sides are additionally provided with slope and the first baffle 1111 that the first connecting plate 1112 connects the storage tank 11.
With reference to figure 3, the dust excluding plate 4 furls the position of the close display 2 inside the host 1, and described anti-
Clockwork spring is provided with the shaft of dirt plate 4（It is not drawn into figure）；When the expansion of dust excluding plate 4 covers the keyboard 3, clockwork spring returns
Retracting power will be provided to the dust excluding plate 4 by transferring to use.
Referring again to Fig. 1, in order to which the dust excluding plate 4 is under rolled condition, the hook 42 is fixed, in order to carry；
The storage tank 11 is being additionally provided with the second limiting section 112 on the slope of the side of the dust excluding plate 4, and described second is spacing
Portion 112 includes two second baffles 1121 being oppositely arranged, between the slope of the second baffle 1121 and the storage tank 11
With certain angle；The connecting portion 423 is contained between two second baffles 1121,422 both ends of gag lever post
It is separately fixed between the slope of the second baffle 1121 and the storage tank 11；And at this time the clockwork spring still in opening
State, so that the hook can be fastened at second limiting section 112, second limiting section 112 is similarly in institute
Under the upper surface for stating host 1.In order to make the second baffle 1121 more stablize, two second baffles 1121 it is opposite
Outside is additionally provided with the slope that the second connecting plate 1122 connects the storage tank 11.
Hook 42 described in preferred embodiment is arranged at the centre position of the draw bar 41, described dust-proof in order to drive
Plate 4 moves.In order to reach more preferable fixed effect, multiple hooks 42 can also be evenly arranged with the draw bar 41.
By the way that first limiting section 111 is adjusted to suitable position, it is ensured that the dust excluding plate 4 covers the key
Downward active force will not be produced during disk 3 to keyboard, so as to avoid keyboard 3 described in 4 false touch of dust excluding plate；At the same time in order to described anti-
In the case of 4 overlay keyboard 3 of dirt plate, still can keyboard 3 described in normal use, the dust excluding plate 4 be soft transparent structure, can
To use the making of TPU elastic materials or transparent silica gel material or can realize that the other materials of this purpose is made.
A kind of laptop with keyboard dustproof device disclosed by the invention, easily realizes to the keyboard 3
Protection, and no matter the dust excluding plate 4 be in open or contraction state, do not affect computer normal switching-off and other work(
Can, and 4 surfacing of dust excluding plate, easy cleaning, as long as cleaning in time, would not cause secondary pollution to screen, have good
Promotion prospect.
Particular embodiments described above, has carried out the purpose of the present invention, technical solution and beneficial effect further in detail
Describe in detail bright, it should be understood that the foregoing is merely the specific embodiment of the present invention, be not intended to limit the invention, not
It is any modification that those of ordinary skill in the art make the present invention, equivalent on the premise of departing from the spirit and principles in the present invention
Replace, improve etc., it should all fall within the protection domain that claims of the present invention determines.
Claims (10)
1. a kind of laptop with keyboard dustproof device, including display screen and the master with display screen rotation connection
Machine, the one side of the host towards the display screen are provided with keyboard；It is characterized in that：The laptop is additionally provided with volume
The dust excluding plate (4) being received in the host (1), the host (1) are provided with one in the position for being provided with the dust excluding plate (4) and open
Mouth (12), the dust excluding plate (4) can pass through the opening (12) and be covered along the edge direction slip expansion of the keyboard (3)
The surface of the keyboard (3)；The keyboard (3) is arranged in the storage tank (11) among the host (1), the dust excluding plate
(4) end set has draw bar (41), and hook (42), the hook (42) and the traction are provided with the draw bar (41)
Bar (41) rotates hinged；Side of the storage tank (11) away from the dust excluding plate (4) is provided with to match with the hook (42)
The first limiting section (111) closed.
A kind of 2. laptop with keyboard dustproof device according to claim 1, it is characterised in that：It is described dust-proof
Plate (4) retracting is in the host (1) close to the side of the display screen (2).
A kind of 3. laptop with keyboard dustproof device according to claim 2, it is characterised in that：It is described accommodating
Groove (11) is provided with the second limiting section (112) coordinated with the hook (42) close to the side of the display screen (2).
A kind of 4. laptop with keyboard dustproof device according to claim 3, it is characterised in that：It is described accommodating
Groove (11) is decanter type structure, is at least having slope to connect the master close to the side of the dust excluding plate (4) and couple positioned opposite
Machine (1) upper surface, the opening (12) are arranged on the storage tank (11) on the slope of the dust excluding plate (4).
A kind of 5. laptop with keyboard dustproof device according to claim 3, it is characterised in that：It is described dust-proof
Clockwork spring is provided with the spool of plate (4), in the case that the hook (42) coordinates with second limiting section (112), the hair
Bar is minimum to the retracting power that the draw bar (41) provides.
A kind of 6. laptop with keyboard dustproof device according to claim 4, it is characterised in that：The hook
(42) it is dies, one end is provided with articulated shaft (421), and the other end is provided with gag lever post (422), the articulated shaft
(421) and gag lever post (422) is respectively arranged at a connecting portion (423) both ends, the articulated shaft (421) and the draw bar
(422) hinged, the gag lever post (422) and first limiting section (111) or the second limiting section (112) cooperation are rotated.
A kind of 7. laptop with keyboard dustproof device according to claim 6, it is characterised in that：Described first
Limiting section (111) is arranged on slope of the storage tank (11) away from display screen (2), and first limiting section (111) includes
Two first baffles (1111) being oppositely arranged, the connecting portion (423) are contained between two first baffles (1111),
Gag lever post (422) both ends are engaged with two first baffles (1111) respectively.
A kind of 8. laptop with keyboard dustproof device according to claim 7, it is characterised in that：Described second
Limiting section (112) is arranged at the storage tank (11) on the slope of the display screen (2), second limiting section (112)
Including two second baffles being oppositely arranged (1121), the connecting portion (423) is contained in two second baffles (1121)
Between, gag lever post (422) both ends are engaged with two second baffles (1121) respectively.
A kind of 9. laptop with keyboard dustproof device according to claim 8, it is characterised in that：Described first
Limiting section (111) and second limiting section (112) are located under the upper surface of the host (1).
10. according to a kind of laptop with keyboard dustproof device of claim 1-9 any one of them, its feature exists
In：The dust excluding plate (4) is soft transparent structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017947.1A CN107943219A (en) | 2018-01-09 | 2018-01-09 | A kind of laptop with keyboard dustproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017947.1A CN107943219A (en) | 2018-01-09 | 2018-01-09 | A kind of laptop with keyboard dustproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107943219A true CN107943219A (en) | 2018-04-20 |
Family
ID=61937537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810017947.1A Pending CN107943219A (en) | 2018-01-09 | 2018-01-09 | A kind of laptop with keyboard dustproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107943219A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448268A (en) * | 2018-12-11 | 2019-03-08 | 北京戴纳实验科技有限公司 | The access system of Intelligent cargo cabinet |
| CN111338431A (en) * | 2020-02-29 | 2020-06-26 | 重庆顺贞科技有限公司 | Notebook keyboard protection device |
| CN113110706A (en) * | 2021-05-13 | 2021-07-13 | 上海有大信息科技有限公司 | Multifunctional platform structure for software development |
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| TWM526096U (en) * | 2015-11-06 | 2016-07-21 | Evga Corp | Detachable keyboard structure |
| CN107066048A (en) * | 2017-03-21 | 2017-08-18 | 黎宇睿 | A kind of notebook computer with keyboard dust-proof function |
| US20170277227A1 (en) * | 2016-03-25 | 2017-09-28 | Primax Electronics Ltd. | Keyboard and notebook computer with same |
| CN207780666U (en) * | 2018-01-09 | 2018-08-28 | 邵一博 | A kind of laptop that keyboard can be dust-proof |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI231099B (en) * | 2004-06-25 | 2005-04-11 | Faraday Tech Corp | Switched capacitor circuit of a pipeline analog to digital converter and a method for operating the switched capacitor circuit |
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| TWM526096U (en) * | 2015-11-06 | 2016-07-21 | Evga Corp | Detachable keyboard structure |
| US20170277227A1 (en) * | 2016-03-25 | 2017-09-28 | Primax Electronics Ltd. | Keyboard and notebook computer with same |
| CN107066048A (en) * | 2017-03-21 | 2017-08-18 | 黎宇睿 | A kind of notebook computer with keyboard dust-proof function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448268A (en) * | 2018-12-11 | 2019-03-08 | 北京戴纳实验科技有限公司 | The access system of Intelligent cargo cabinet |
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| CN111338431A (en) * | 2020-02-29 | 2020-06-26 | 重庆顺贞科技有限公司 | Notebook keyboard protection device |
| CN113110706A (en) * | 2021-05-13 | 2021-07-13 | 上海有大信息科技有限公司 | Multifunctional platform structure for software development |
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