CN104503555B - A kind of radiator in adjustable laptop computer heat radiation space - Google Patents
A kind of radiator in adjustable laptop computer heat radiation space Download PDFInfo
- Publication number
- CN104503555B CN104503555B CN201410797000.9A CN201410797000A CN104503555B CN 104503555 B CN104503555 B CN 104503555B CN 201410797000 A CN201410797000 A CN 201410797000A CN 104503555 B CN104503555 B CN 104503555B
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- CN
- China
- Prior art keywords
- fan
- host
- moving member
- shaft
- lower cover
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Classifications
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- 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
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
Abstract
The invention discloses a kind of radiator in adjustable laptop computer heat radiation space, laptop includes the display screen and host being rotatablely connected by shaft；The present invention includes：Fan component in host, fan component have upper cover body and lower cover and the heat-dissipating space surrounded by upper cover body and lower cover；The moving member driven in host and by the rotary force of shaft, for being moved back and forth when shaft is rotated relative to host；The first coupler construction being slidably connected with moving member, for being moved up and down when moving member is moved back and forth relative to host relative to moving member；Wherein, the first coupler construction and lower cover are fixed on host lower housing shell；When display screen is unfolded in rotating shaft, moving member is moved rearwards under the driving of shaft, is promoted the first coupler construction relative movable parts slide downward, is moved down lower cover, so as to increase the distance between lower cover and upper cover body, increase heat-dissipating space.The configuration of the present invention is simple, good heat dissipation effect, and cost is low.
Description
Technical field
The present invention relates to the heat dissipation dress in laptop heat-dissipation field, more particularly to a kind of adjustable laptop computer heat radiation space
Put.
Background technology
When due to notebook computer performance increase, fan needs larger heat-dissipating space and more heat sink page
Number, in order to radiate.But the structure of existing laptop is to reach heat dissipation sky by increasing the complete machine thickness of notebook
Between increase and the purpose that increases of heat sink number of pages, be unsatisfactory for " thin " requirement of the existing market mainstream to laptop.
The content of the invention
The purpose of the present invention is exactly to overcome the above-mentioned problems of the prior art, there is provided a kind of adjustable laptop electricity
The radiator of brain heat-dissipating space, simple in structure, good heat dissipation effect, and cost is low.
In order to realize the above-mentioned purpose of the present invention, there is provided following technical scheme：
A kind of radiator in adjustable laptop computer heat radiation space, the laptop include rotating by shaft
The display screen and host of connection；The radiator includes：Fan component in the host, the fan component tool
There are upper cover body and lower cover, and the heat-dissipating space surrounded by upper cover body and lower cover；In host and by described turn
The moving member of the rotary force driving of axis, for when the shaft rotates, being moved back and forth relative to host；Slided with the moving member
First coupler construction of dynamic connection, for when the moving member is moved back and forth relative to host, relative on the moving member
Lower movement；Wherein, first coupler construction and lower cover are fixed on host lower housing shell；Wherein, when rotating shaft makes display
When the opposite host of screen is unfolded, the moving member opposite host under the rotary force driving of shaft is moved rearwards, and promotes described first
Coupler construction relative movable parts slide downward, the lower cover for making to be fixed on host lower housing shell moves down, so as to increase lower cover
The distance between upper cover body, increases the heat-dissipating space.
Preferably, multiple skewed slots are opened up on the moving member；First coupler construction have respectively with each skewed slot pair
Multiple first hooks that should be slidably connected；Wherein, one end of each first hook is slidably connected with corresponding skewed slot,
The other end is fixed on host lower housing shell.
Preferably, the skewed slot is from the shaft to away from being tilted down at shaft；One end of first hook
Width is shorter than the width of skewed slot.
Preferably, the fan component further includes：Main fan on the lower cover；The main wind can be flush-mounted in
And can be with the driven fan of main fan rotation in fan；Wherein, the main fan and driven fan are located in the heat-dissipating space；Its
In, the driven fan is rotatablely connected with upper cover body, when the lower cover moves down, moves down main fan.
Preferably, the main fan includes：Main fan main body on the lower cover；Along the main fan main body
Some main fan radiator shutters being arranged circumferentially, open up on each main fan radiator shutter fluted；It is described from
Dynamic fan includes：The driven fan main body being set in the main fan main body can be matched；Along the week of the driven fan main body
To some driven fan cooling blades being evenly arranged, each driven fan cooling blade can be correspondingly embedded in and be hidden in institute
State in groove.
Preferably, multiple positioning columns are evenly equipped with the main fan main body, correspondence offers in the driven fan main body
For the location hole of each positioning column insertion；The length of the positioning column is more than the distance that lower cover moves up and down.
Preferably, the center of the driven fan main body also opens up a centre bore, and the driven fan main body passes through described
Centre bore is rotatablely connected with upper cover body.
Preferably, it is provided with the second coupler construction with the clamping of the hole wall of the centre bore in the upper cover body, described the
, it can be achieved that the rotation connection of driven fan and upper cover body when two coupler constructions are clamped with centre bore hole wall.
Preferably, second coupler construction includes：Chuck and multiple second hooks being distributed on the chuck, it is described
Centre bore hole wall is contained in the bayonet towards centre bore hole wall that the chuck and multiple second hooks are formed.
Preferably, the moving member is connected with shaft by the connector with commutation function, and the connector is used for will
What the rotary force of shaft was converted to moving member moves horizontally power.
Beneficial effects of the present invention embody in the following areas：
1) present invention controls the change of heat-dissipating space and radiator shutter number by the folding of display screen, simple in structure,
Heat-sinking capability is strong；
2) when display screen closes, heat-dissipating space reduces the present invention, and host is thinning, not only meets thin requirement, and easy to take
Band；
3) when display screen is opened, heat-dissipating space increases the present invention and radiator shutter number increases, good heat dissipation effect；
4) present invention improves heat dissipation effect under conditions of it need not increase extra members and hosting space, cost-effective.
Brief description of the drawings
Fig. 1 is view of the present invention when display screen closes；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is view of the present invention when display screen is opened；
Fig. 4 is the enlarged drawing of B in Fig. 3；
Fig. 5 is the exploded perspective view of fan component；
Fig. 6 is the structure diagram of main fan；
Fig. 7 is the enlarged drawing of C in Fig. 6；
Fig. 8 is the enlarged drawing of D in Fig. 5.
Description of reference numerals：11- upper cover bodies；111- chucks；The second hooks of 112-；12- lower covers；21- main fans；211-
Main fan main body；211a- positioning columns；212- main fan radiator shutters；212a- grooves；The driven fans of 22-；The driven fans of 221-
Main body；221a- location holes；221b- centre bores；The driven fan cooling blades of 222-；3- shafts；4- moving members；41- skewed slots；42-
First hook；51- host lower housing shells.
Embodiment
Laptop includes display screen, host and shaft 3, wherein, display screen and host are rotatablely connected by shaft 3.
The radiator in adjustable laptop computer heat radiation space of the present invention is installed on inside host, when rotating shaft opens notebook electricity
During the display screen of brain, heat-dissipating space increase, heat-sinking capability enhancing；When closing the display screen of laptop, at this time, due to pen
This is in unused state to note, and power consumption reduces, and heat-dissipating space reduces, so as to reduce the thickness of laptop, makes notebook electric
Brain meets " thin " require in unused state.
Shown in Fig. 1 and 3, a kind of radiator in adjustable laptop computer heat radiation space of the present invention, including：Installed in master
Fan component in machine, the fan component have upper cover body 11 and lower cover 12, and as described in surrounding upper cover body and lower cover
Heat-dissipating space；The moving member 4 driven in host and by the rotary force of shaft 3, for when shaft rotates, relative to master
Machine moves back and forth；The first coupler construction being slidably connected with moving member 4, for when moving member 4 is moved back and forth relative to host,
Moved up and down relative to moving member 4.Wherein, host has host upper shell (not shown) and host lower housing shell 51, upper cover
Body 11 is fixed on host upper shell (host upper shell is fixing piece), and the first coupler construction and lower cover 12 are fixed under host
On housing 51.
The principle of the heat-dissipating space increase of the present invention is as follows：Shown in Fig. 1 and 3, when rotating shaft 3 makes display screen with respect to host
During expansion, the opposite host under the rotary force driving of shaft 3 of moving member 4 is moved rearwards, and promotes the first coupler construction to relatively move
4 slide downward of part；Since the first coupler construction and lower cover 12 are fixed on host lower housing shell 51, when the first coupler construction is opposite
During 4 slide downward of moving member, host lower housing shell 51 and the lower cover 12 being fixed on host lower housing shell 51 is just driven to move down；And
Since host upper shell is fixing piece, motionless in the original location, the then upper cover being fixed on host upper shell is fixed when shaft rotates
It is motionless that body 11 is also secured at original position when shaft rotates, thus just increased when lower cover 12 moves down lower cover and upper cover body it
Between distance, increase heat-dissipating space.
Below in conjunction with the accompanying drawings to realizing that the concrete structure of the present invention is introduced.
As shown in Figures 1 to 4, multiple skewed slots 41 are opened up on moving member 4；First coupler construction have respectively with each skewed slot 41
Corresponding multiple first hooks 42 being slidably connected.One end of each first hook 42 is slidably connected with corresponding skewed slot 41,
The other end is fixed on host lower housing shell 51.Since the width of one end of the first hook 42 is shorter than the width of skewed slot 41,
When moving member 4 is moved back and forth with respect to host, one end of the first hook 42 can slide up and down in skewed slot 41.Specifically, such as Fig. 1 and
Shown in 2, when display screen closes, one end of the first hook 42 is located at the upper end of skewed slot 41, and each skewed slot 41 is from close to shaft
Tilted gradually downward at place to remote shaft, therefore, as shown in Figures 3 and 4, when display screen is opened, rotation of the moving member 4 in shaft
Be moved rearwards and (moved in figure at the shaft) under power driving, at this time, one end of the first hook 42 under gravity to
The lower slide of skewed slot 41, so that fixing the host lower housing shell 51 of the first hook 42 and being fixed on host lower housing shell 51
Lower cover 12 moves down.
Moving member 4 is connected with shaft 3 by the connector with commutation function in the present invention, which is used for shaft
Rotary force be converted to moving member move horizontally power.The structure of connector does not do specific introduction, as long as can realize shaft
What rotary force was converted to moving member moves horizontally power.
As shown in figure 5, fan component further includes：Main fan 21 on lower cover 12；Main fan 21 can be flush-mounted in
Driven fan 22 that is interior and being rotated with main fan 21；Wherein, main fan 21 and driven fan 22 are located at by upper cover body and lower cover
In the heat-dissipating space that body surrounds；Wherein, driven fan 22 is rotatablely connected with upper cover body 11.When lower cover moves down, drive
Main fan 21 mounted thereto moves down, so that main fan 21 is moved down relative to driven fan 22.
As shown in Figures 6 and 7, main fan 21 includes：Main fan main body 211 on lower cover 12；Along main fan master
Some main fan radiator shutters 212 being arranged circumferentially of body 211, open up on each main fan radiator shutter fluted
212a。
As shown in figure 5, driven fan 22 includes：The driven fan main body being set in main fan main body 211 can be matched
221；Along some driven fan cooling blades 222 being arranged circumferentially of driven fan main body 221.When display screen closes,
Each driven fan cooling blade 222 can be correspondingly embedded in and be hidden in groove；When display screen is opened, lower cover 12 is to moving down
It is dynamic, main fan 21 is moved down relative to driven fan 22, so that being hidden in the driven wind in main fan radiator shutter 212
Fan radiator shutter 222 is separated from main fan radiator shutter 212, so that the number of radiator shutter is added, increase heat dissipation
Ability.
In this way, the present invention when display screen is opened, can be achieved at the same time increase heat-dissipating space and increase the number of radiator shutter,
So as to increase heat-sinking capability.
As shown in figure 5, being evenly equipped with multiple positioning column 211a in main fan main body 211, correspondence is opened in driven fan main body 221
Equipped with the location hole 221a for each positioning column 211a insertions；The length of positioning column 211a be more than lower cover move up and down away from
From avoiding lower cover from departing from main fan and driven fan when moving down.
As shown in figure 5, the center of driven fan main body 221 opens up a centre bore 221b, driven fan main body 221 passes through this
Centre bore 221b is rotatablely connected with upper cover body 11.It is clamped specifically, being provided with upper cover body 11 with the hole wall of centre bore 221b
The second coupler construction, when the second coupler construction and centre bore hole wall are clamped, it can be achieved that the rotation of driven fan and upper cover body
Connection.As shown in figure 8, the second coupler construction includes：Chuck 111 and multiple second hooks 112 being distributed on chuck 111, when
After upper cover body is connected with driven fan, the centre bore hole wall of driven fan is contained in chuck 111 and multiple second hooks 112 (such as
Fig. 8 show four equally distributed second hooks) formed the bayonet towards centre bore hole wall in.The thickness of centre bore hole wall
It is less than the size of bayonet, was not only rotated without prejudice to driven fan with main fan, but also is combined together driven fan and upper cover body.
Although above-mentioned elaborate the present invention, however, the present invention is not limited thereto, those skilled in the art can
Modified with principle according to the present invention, therefore, the various modifications that all principles according to the invention carry out all should be understood to
Fall into protection scope of the present invention.
Claims (9)
1. a kind of radiator in adjustable laptop computer heat radiation space, the laptop includes rotating by shaft and connects
The display screen and host connect；It is characterized in that, the radiator includes：
Fan component in the host, the fan component have upper cover body and lower cover, and by upper cover body with
The heat-dissipating space that lid surrounds；
The moving member driven in host and by the rotary force of the shaft, for when the shaft rotates, relative to
Host moves back and forth；
The first coupler construction being slidably connected with the moving member, for when the moving member is moved back and forth relative to host,
Moved up and down relative to the moving member；
Wherein, first coupler construction and lower cover are fixed on host lower housing shell；
Wherein, when rotating shaft makes display screen with respect to host expansion, the moving member is opposite under the rotary force driving of shaft
Host is moved rearwards, and is promoted the first coupler construction relative movable parts slide downward, is made under being fixed on host lower housing shell
Lid moves down, so as to increase the distance between lower cover and upper cover body, increases the heat-dissipating space；
The fan component further includes：
Main fan on the lower cover；
The driven fan that can be rotated in the main fan and with main fan can be flush-mounted in；
Wherein, the main fan and driven fan are located in the heat-dissipating space；
Wherein, the driven fan and upper cover body are rotatablely connected, and when the lower cover moves down, make main fan to moving down
It is dynamic.
2. radiator according to claim 1, it is characterised in that multiple skewed slots are opened up on the moving member；Described
One coupler construction has multiple first hooks being slidably connected corresponding with each skewed slot respectively；
Wherein, one end of each first hook is slidably connected with corresponding skewed slot, and the other end is fixed on host lower casing
On body.
3. radiator according to claim 2, it is characterised in that the skewed slot is from shaft to away from shaft
Tilt down；The width of one end of first hook is shorter than the width of skewed slot.
4. radiator according to claim 3, it is characterised in that
The main fan includes：
Main fan main body on the lower cover；
Along some main fan radiator shutters being arranged circumferentially of the main fan main body, each main fan radiator shutter
On open up it is fluted；
The driven fan includes：
The driven fan main body being set in the main fan main body can be matched；
Along some driven fan cooling blades being arranged circumferentially of the driven fan main body, each driven fan dissipates
Hot blade can be correspondingly embedded in and be hidden in the groove.
5. radiator according to claim 4, it is characterised in that be evenly equipped with multiple positioning in the main fan main body
Column, the corresponding location hole offered for each positioning column insertion in the driven fan main body；The length of the positioning column
The distance moved up and down more than lower cover.
6. radiator according to claim 5, it is characterised in that the center of the driven fan main body is also opened up in one
Heart hole, the driven fan main body are rotatablely connected by the centre bore and upper cover body.
7. radiator according to claim 6, it is characterised in that be provided with the upper cover body and the centre bore
Hole wall clamping the second coupler construction, when second coupler construction is clamped with centre bore hole wall, it can be achieved that driven fan with it is upper
The rotation connection of lid.
8. radiator according to claim 7, it is characterised in that second coupler construction includes：Chuck and uniformly distributed
In multiple second hooks on the chuck, the centre bore hole wall is contained in the face that the chuck and multiple second hooks are formed
Into the bayonet of centre bore hole wall.
9. radiator according to claim 8, it is characterised in that the moving member and shaft pass through with commutation function
Connector connection, the connector is used to move horizontally power by what the rotary force of shaft was converted to moving member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797000.9A CN104503555B (en) | 2014-12-18 | 2014-12-18 | A kind of radiator in adjustable laptop computer heat radiation space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797000.9A CN104503555B (en) | 2014-12-18 | 2014-12-18 | A kind of radiator in adjustable laptop computer heat radiation space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104503555A CN104503555A (en) | 2015-04-08 |
| CN104503555B true CN104503555B (en) | 2018-04-27 |
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ID=52944958
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410797000.9A Active CN104503555B (en) | 2014-12-18 | 2014-12-18 | A kind of radiator in adjustable laptop computer heat radiation space |
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| Country | Link |
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| CN (1) | CN104503555B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131938B (en) * | 2018-02-09 | 2021-04-23 | 华硕电脑股份有限公司 | Heat sink device |
| CN108958427A (en) * | 2018-06-27 | 2018-12-07 | 苏州三星电子电脑有限公司 | Deform computer |
| CN109002131A (en) * | 2018-06-27 | 2018-12-14 | 苏州三星电子电脑有限公司 | The laptop of fan component and its composition |
| CN108716470A (en) * | 2018-08-03 | 2018-10-30 | 合肥联宝信息技术有限公司 | A kind of heat radiation module and electronic equipment |
| US11480190B2 (en) * | 2019-03-27 | 2022-10-25 | Compal Electronics, Inc. | Fan having first body and second body slidable relative to each other |
| CN114661091B (en) * | 2022-02-11 | 2023-12-01 | 苏州三星电子电脑有限公司 | Notebook computer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2530293Y (en) * | 2001-10-24 | 2003-01-08 | 杨圣安 | Combined radiating fan |
| CN203204532U (en) * | 2012-12-06 | 2013-09-18 | 比亚迪股份有限公司 | Heat dissipation device of notebook computer |
| CN103529914A (en) * | 2013-10-31 | 2014-01-22 | 京东方科技集团股份有限公司 | Notebook computer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201673441U (en) * | 2010-05-07 | 2010-12-15 | 撼讯科技股份有限公司 | Radiating device |
| CN105511549B (en) * | 2014-09-22 | 2018-12-14 | 联想(北京)有限公司 | Electronic equipment |
| CN204331560U (en) * | 2014-12-18 | 2015-05-13 | 合肥联宝信息技术有限公司 | A kind of structure of adjustable laptop computer heat radiation space |
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2014
- 2014-12-18 CN CN201410797000.9A patent/CN104503555B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2530293Y (en) * | 2001-10-24 | 2003-01-08 | 杨圣安 | Combined radiating fan |
| CN203204532U (en) * | 2012-12-06 | 2013-09-18 | 比亚迪股份有限公司 | Heat dissipation device of notebook computer |
| CN103529914A (en) * | 2013-10-31 | 2014-01-22 | 京东方科技集团股份有限公司 | Notebook computer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104503555A (en) | 2015-04-08 |
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