CN105320225B - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN105320225B CN105320225B CN201510081243.7A CN201510081243A CN105320225B CN 105320225 B CN105320225 B CN 105320225B CN 201510081243 A CN201510081243 A CN 201510081243A CN 105320225 B CN105320225 B CN 105320225B
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- China
- Prior art keywords
- air duct
- rotating shaft
- electronic device
- main part
- shaft unit
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- 230000004044 response Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 26
- 230000003028 elevating effect Effects 0.000 claims description 18
- 230000000873 masking effect Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 230000001965 increasing effect Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000000191 radiation effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
An electronic device comprises a main body part, a rotating shaft unit and a baffle unit, wherein the main body part is provided with an accommodating space; the rotating shaft unit is rotatably arranged on the main body part and can be at least partially accommodated in the accommodating space or separated from the accommodating space; the baffle unit is movably arranged in the accommodating space to define a variable air duct in the main body part, and moves along the normal direction of the surface of the main body part in response to the rotation of the rotating shaft unit so as to adjust the size of the variable air duct.
Description
Technical field
The present invention relates to a kind of electronic devices, specifically, the present invention relates to a kind of electronic devices with variable air duct.
Background technology
General laptop is when considering that display panel closes, it is necessary to the space that storage shaft is reserved in host, into
And have compressed the design space in air duct.Therefore, under the design of limited remaining space, it is easy to happen that air duct is too small, air flow resistance
It is excessive, so cause noise significantly, deficiency in draught and the problems such as poor heat radiation.Furthermore when panel is in open state, originally
Shaft covers the position of host, will form notch in appearance because of the rotation displacement of shaft, reduces whole aesthetic appearance, together
When be also easy that the pollutants such as dust, water droplet is allowed to enter in hosting space.
Invention content
The one of the present invention is designed to provide a kind of electronic device with adjustable air duct, with turning in response to rotating shaft unit
The dynamic height space for increasing air duct simultaneously improves air flow resistance problem simultaneously.
Another object of the present invention is to provide a kind of electronic devices, with liftable air duct catch, to adjust wind
Road size can cover the notch formed when rotating shaft unit rotation displacement simultaneously, improve overall appearance.
In an embodiment, the present invention provides a kind of electronic device, it includes main part, rotating shaft unit and baffle unit,
Wherein main part has accommodating space；Rotating shaft unit is rotatablely arranged at main part, and rotating shaft unit can be housed at least partly
In accommodating space or leave accommodating space；Baffle unit is movably disposed in accommodating space can to define one in main part
Become air duct, baffle unit is moved in response to the rotation of rotating shaft unit along the normal to a surface direction of main part, to adjust variable wind
The size in road.
In an embodiment, main part has opening, wherein the open communication accommodating space, when rotating shaft unit is relative to main body
When portion's rotation is located at reception position to be at least partly placed in accommodating space, rotating shaft unit masking is open and baffle unit is downward
Movement is to reduce variable air duct.
In an embodiment, rotating shaft unit is rotated relative to main part to leave accommodating space and when being located at open position, is turned
Axle unit opens opening and baffle unit is moved up to increase variable air duct.In another embodiment, baffle unit moves up
To the position of masking opening.
In an embodiment, baffle unit includes air duct catch and elevating mechanism, and wherein elevating mechanism is set to accommodating space
In with support air duct catch move so that adjust can be changed air duct size.In an embodiment, elevating mechanism includes Flexible element.
In an embodiment, main part includes also guide mechanism, to guide the moving direction of air duct catch.In an embodiment,
Guide mechanism includes guide groove, and air duct catch has protruding portion, and when rotating shaft unit rotates, protruding portion is relatively moved along guide groove.
According to above-described embodiment, beneficial effects of the present invention are that can possess the accommodating space of shaft and maximize air duct
Size.
Description of the drawings
Figure 1A to Fig. 1 C is respectively the stereogram of the electronic device in receiving state, side view and office of one embodiment of the invention
Portion's schematic cross-section；
Fig. 2A to Fig. 2 C be respectively one embodiment of the invention electronic device in the stereogram of semi-open state, side view and
Schematic partial cross-sectional view；
Fig. 3 A to Fig. 3 C are respectively the stereogram of the electronic device in open state, side view and office of one embodiment of the invention
Portion's schematic cross-section；
Fig. 4 is that the electronic device of one embodiment of the invention omits rotating shaft unit to show the signal of air duct catch masking opening
Figure.
Specific implementation mode
The present invention provides a kind of electronic device, especially a kind of hatchback electronic device with adjustable air duct, to match
Close the size of the use state adjustment duct space of electronic device.In the embodiment of the present invention, electronic device is preferably for example taken down notes
The information processing units such as this computer can adjust air duct size, to change in response to the rotation of the rotating shaft unit of connection display panel
Kind air flow resistance problem reduces noise, heat radiation effect, and but not limited to this.The present invention is described in detail with reference to the accompanying drawings after
Electronic device structure and operation embodiment.
Figure 1A to Fig. 1 C is respectively the stereogram of the electronic device in receiving state, side view and office of one embodiment of the invention
Portion's schematic cross-section.As shown in Figure 1A to Fig. 1 C, in an embodiment, electronic device 1 of the invention includes main part 10, shaft list
Member 20 and baffle unit 30, wherein main part 10 have accommodating space 10A, and rotating shaft unit 20 is rotatablely arranged at main part
10.Baffle unit 30 is movably disposed in accommodating space 10A to define a variable air duct 12, and catch in main part 10
Unit 30 in response to rotating shaft unit 20 rotation and the normal direction N along the surface of main part 10 100 is moved, to adjust variable air duct
12 size.Specifically, electronic device 1 can be it is any have turn over the electronic device for lifting the effect of closing, such as, but not limited to pen
Remember this computer.Main part 10 can be that electronic device 1 is made to execute control, processing, input required various computer function elements combination
Basic computer, may include, but are not limited to, such as the elements such as processor, memory, coffret, input equipment (such as keyboard)
It is assembled in shell, using the major part as functions such as execution electronic device control, operations.Rotating shaft unit 20 rotatably arranged with
In the side of main part 10, and it can be used to connect the display unit (non-icon) of electronic device 1.Rotating shaft unit 20 can be relative to master
Body portion 10 is rotated to be selectively partly placed in accommodating space 10A or leave accommodating space 10A.Specifically, working as shaft list
Member 20 is rotated relative to main part 10 to be partly placed in accommodating space 10A and (such as Figure 1A to Fig. 1 C institutes when being located at reception position
Show), display unit is substantially superimposed on main part 10 completely so that electronic device 1 is in receiving state.It is also that is, as shown in Figure 1 C,
When rotating shaft unit 20 is located at reception position, rotating shaft unit 20 is at least partially received in accommodating space 10A.
Furthermore main part 10 has opening 10B, split shed 10B connection accommodating spaces 10A.Specifically, opening 10B
For be opened in main part 10 upper shell hole, to enter or leave the entrance of accommodating space 10A as rotating shaft unit 20.
Also that is, rotating shaft unit 20 be set to main part 10 close to opening 10B side, and rotating shaft unit 20 from opening 10B enter and
It is accommodated in accommodating space 10A, or 10B is open far from accommodating space 10A by rotation certainly.As shown in Figure 1 C, work as rotating shaft unit
20 rotate relative to main part 10 to be placed in accommodating space 10A and when being located at reception position, and 20 essence of rotating shaft unit is sheltered
Mouth 10B, and baffle unit 30 is moved towards variable 12 direction of air duct is reduced.Also that is, when electronic device 1 is in receiving state, catch
Unit 30, which is located at, makes variable position of the air duct 12 with minimum dimension (such as with minimum constructive height h1), so that variable air duct 12
The accommodating space 10A of top is for accommodating rotating shaft unit 20.
In an embodiment, baffle unit 30 may include that air duct catch 32 and elevating mechanism 34, wherein elevating mechanism 34 are arranged
In accommodating space 10A, to support air duct catch 32 to move and then adjust the size in variable air duct 12.In this embodiment, can be changed
It is defined jointly by the lower housing of air duct catch 32 and main part 10 in air duct 12.Elevating mechanism 34 can be to provide 32 liters of air duct catch
The suitable mechanism of active force, such as Flexible element drop.For example, Flexible element may include spring, shrapnel, elastomer etc., but
It is not limited.Elevating mechanism 34 is advantageously provided in the lower section of air duct catch 32, and the both ends of corresponding rotating shaft unit 20 are set to
The both sides of main part 10.When rotating shaft unit 20 turns to reception position, rotating shaft unit 20 contacts and then is pressed down against air duct gear
Piece 32.In other words, rotating shaft unit 20 is rotated towards the direction for entering accommodating space 10A, and then contacts air duct catch 32, so that wind
Road catch 32 is with being rotated further for rotating shaft unit 20 and the normal direction N along the surface of main part 10 100 is moved down, in turn
So that the space in variable air duct 12 becomes smaller, that is, makes the height down in variable air duct 12, while elevating mechanism 34 is in
Compressive state.Herein it may be noted that rotating shaft unit 20 have cam profile so that rotating shaft unit 20 rotate when, air duct catch 32 with
The contact point of rotating shaft unit 20 is moved along cam outer face, so that elevating mechanism 34 is compressed, or may make compression
The elevating mechanism 34 of state, which provides, rises restoring force.
Fig. 2A to Fig. 2 C be respectively one embodiment of the invention electronic device in the stereogram of semi-open state, side view and
Schematic partial cross-sectional view.As shown in Fig. 2A to Fig. 2 C, when user, which turns over, lifts display unit, that is, rotating shaft unit 20 is towards far from appearance
When emptying the direction rotation of a 10A, due to the cam profile of rotating shaft unit 20 so that air duct catch 32 is carried using elevating mechanism 34
Normal direction N of the restoring force of confession with the rotation of rotating shaft unit 20 and along the surface of main part 10 100 rises, and then increasing can
Become the size in air duct 12.Such as the height in variable air duct 12 increases to h2 by h1.
Fig. 3 A to Fig. 3 C are respectively the stereogram of the electronic device in open state, side view and office of one embodiment of the invention
Portion's schematic cross-section.As shown in Fig. 3 A to Fig. 3 C, display unit is lifted to open state (such as display unit when user continues to turn over
Angle relative to body part 10 is 80~120 degree) when, that is, rotating shaft unit 20 continues towards the direction far from accommodating space 10A
When rotating and being located at open position, air duct catch 32 is no longer influenced by the compacting of rotating shaft unit 20, and elevating mechanism 34 is utilized to provide
Restoring force rise the size for further increasing and can be changed air duct 12 so that variable air duct 12 has maximum height h3.Such as Fig. 3 C institutes
Show, elevating mechanism 34 is embodied as spring, and wherein the other end of spring connects air duct catch 32, and one end of spring is connected to main body
The lower housing in portion 10.When rotating shaft unit 20 turns to open position, and air duct catch 32 is detached from the compacting of rotating shaft unit 20, bullet
Spring is returned to tensional state by compressive state, so that normal direction N of the air duct catch 32 along the surface of main part 10 100 rises
There is the position of maximum height to variable air duct 12.Thus, when electronic device 1 is operated, may make by can be changed wind
The air quantity in road 12 is increased with heat radiation effect, and effectively reduces the generation that air flow resistance reduces noise.
Furthermore the electronic device that Fig. 4 is one embodiment of the invention omits rotating shaft unit to show air duct catch masking opening
Schematic diagram.As shown in figure 4, elevating mechanism 34 may be designed as, when rotating shaft unit 20 turns to open position, may make air duct
Catch 32 is moved upward to the position of essence masking opening 10B.Specifically, when rotating shaft unit 20 is rotated relative to main part 10
When with far from accommodating space 10A and positioned at open position, rotating shaft unit 20 opens or exposes opening 10B, and elevating mechanism 34
It can be designed, such that air duct catch 32 moves up and the 10B that is open covered with essence, thus can promote the overall appearance of electronic device 1
Property, while the pollutants such as dust, aqueous vapor being avoided to enter the accommodating space 10A of main part 10.Furthermore such as the partial enlarged view of Fig. 4
Shown, main part 10 includes also guide mechanism 14, to guide the moving direction of air duct catch 32.Specifically, in this embodiment,
Guide mechanism 14 is guide groove, and air duct catch 32 accordingly has protruding portion 32a.When rotating shaft unit 20 rotates, protruding portion 32a
It is relatively moved along guide groove.Also that is, the guide mechanism 14 of guide groove form is advantageously provided in the both sides of main part 10, and along air duct catch
32 lifting direction extends, such as extends along the thickness direction of main part 10.The protruding portion 32a of air duct catch 32 is from air duct catch
32 sheet body horizontally extends, to stretch into guide groove.When rotating shaft unit 20 rotates, protruding portion 32a is relatively moved along guide groove, with
Guiding air duct catch 32 is moved with the rotation of rotating shaft unit 20 so that and air duct catch 32 can smoothly rise or fall, into
And adjust the height space that can be changed air duct 12.
At this it may be noted that in embodiment, though it is illustrated with flat air duct catch, however according to actual air duct
Design requirement, air duct catch can have other shapes.For example, air duct catch can coordinate the curved lower housing of main part and set
It is calculated as corresponding curved plates form, so that the variable air duct that the lower housing of air duct catch and main part is defined has essence
Even height space.
Compared to the prior art, electronic device of the invention passes through baffle unit and the continuous action relation of rotating shaft unit, that is, adjustable
The size in whole variable air duct, to coordinate the open state of the display unit of electronic device to increase the space in variable air duct, to provide
The air quantity and then heat radiation effect of abundance, and air flow resistance is become smaller, reduce the generation of noise.Furthermore electricity of the invention
Sub-device also can effectively promote electronics while increasing variable air duct by the opening of air duct catch substantially masking main part
The overall appearance of device simultaneously reduces the possibility that the pollutants such as dust, aqueous vapor enter main part.
The present invention is described by above-described embodiment, however above-described embodiment is only to illustrate purpose not for limitation.
Those of ordinary skill in the art can have illustrative embodiments when knowing in the case where not departing from spirit of that invention, in the embodiment of this special instruction
Other modification.Therefore, the scope of the invention also covers such modification and is only limited by the scope of the claims.
Claims (7)
1. a kind of electronic device, characterized in that include：
Main part, has accommodating space and is open, accommodating space described in the open communication；
Rotating shaft unit, is rotatablely arranged at the main part, and the rotating shaft unit can at least partly be placed in described accommodating
The accommodating space is left in space；And
Baffle unit is movably disposed in the accommodating space to define a variable air duct in the main part, described
Baffle unit is moved in response to the rotation of the rotating shaft unit along the normal to a surface direction of the main part, with can described in adjustment
The size for becoming air duct, rotate relative to the main part to be at least partly placed in the accommodating space when the rotating shaft unit and
When positioned at reception position, the rotating shaft unit covers the opening and the baffle unit is moved down to reduce the variable wind
Road.
2. electronic device according to claim 1, characterized in that the rotating shaft unit relative to the main part rotate with
The accommodating space is left when positioned at open position, and the rotating shaft unit opens the opening and the baffle unit is to moving up
It moves to increase the variable air duct.
3. electronic device according to claim 2, characterized in that the baffle unit is moved upward to the masking opening
Position.
4. electronic device according to claim 1, characterized in that the baffle unit includes：
Air duct catch；And
Elevating mechanism, wherein the elevating mechanism is set in the accommodating space to support the air duct catch to move and then adjust
The size in the whole variable air duct.
5. electronic device according to claim 4, characterized in that the elevating mechanism includes Flexible element.
6. electronic device according to claim 4, characterized in that the main part includes also guide mechanism, to guide
State the moving direction of air duct catch.
7. electronic device according to claim 6, characterized in that the guide mechanism includes guide groove, and the air duct is kept off
Piece has protruding portion, and when the rotating shaft unit rotates, the protruding portion is relatively moved along the guide groove.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103118773A TWI531893B (en) | 2014-05-29 | 2014-05-29 | Electronic device |
| TW103118773 | 2014-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105320225A CN105320225A (en) | 2016-02-10 |
| CN105320225B true CN105320225B (en) | 2018-11-02 |
Family
ID=55247787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510081243.7A Active CN105320225B (en) | 2014-05-29 | 2015-02-15 | Electronic device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105320225B (en) |
| TW (1) | TWI531893B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI604299B (en) * | 2016-03-18 | 2017-11-01 | 和碩聯合科技股份有限公司 | Air-guiding cover used for hinge and electronic device using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103294107A (en) * | 2011-12-20 | 2013-09-11 | 仁宝电脑工业股份有限公司 | Electronic equipment and expansion apparatus thereof |
| CN103809715A (en) * | 2012-11-15 | 2014-05-21 | 技嘉科技股份有限公司 | Electronic device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6837058B1 (en) * | 2003-06-30 | 2005-01-04 | Intel Corporation | Tablet air cooling dock |
-
2014
- 2014-05-29 TW TW103118773A patent/TWI531893B/en active
-
2015
- 2015-02-15 CN CN201510081243.7A patent/CN105320225B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103294107A (en) * | 2011-12-20 | 2013-09-11 | 仁宝电脑工业股份有限公司 | Electronic equipment and expansion apparatus thereof |
| CN103809715A (en) * | 2012-11-15 | 2014-05-21 | 技嘉科技股份有限公司 | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI531893B (en) | 2016-05-01 |
| CN105320225A (en) | 2016-02-10 |
| TW201544944A (en) | 2015-12-01 |
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