CN104503555A - Radiating device capable of adjusting notebook computer radiating space - Google Patents
Radiating device capable of adjusting notebook computer radiating space Download PDFInfo
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- CN104503555A CN104503555A CN201410797000.9A CN201410797000A CN104503555A CN 104503555 A CN104503555 A CN 104503555A CN 201410797000 A CN201410797000 A CN 201410797000A CN 104503555 A CN104503555 A CN 104503555A
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- fan
- main
- lower cover
- rotating shaft
- main frame
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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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a radiating device capable of adjusting a notebook computer radiating space. A notebook computer comprises a display screen and a host which are connected rotatably through a rotating shaft. The radiating device comprises a fan component, a moving part and a first fastening and hooking structure, wherein the fan component is mounted in the host and comprises an upper cover, a lower cover and a radiating space enclosed by the upper cover and the lower cover; the moving part is mounted in the host, driven by rotating force of the rotating shaft and used for moving back and forth relative to the host during rotation of the rotating shaft; the first fastening and hooking structure is slidably connected with the moving part and used for moving up and down relative to the moving part when the moving part moves back and forth relative to the host. The first fastening and hooking structure and the lower cover are fixed on a lower shell of the host; when the rotating shaft rotates to enable the display screen to be unfolded, the moving part moves backwards under drive of the rotating shaft to enable the first fastening and hooking structure to move downwards relative to the moving part and then the lower cover moves downwards, so that the distance between the lower cover and the upper cover is widened, and the radiating space is increased. The radiating device is simple in structure, good in radiating effect and low in cost.
Description
Technical field
The present invention relates to laptop heat-dissipation field, particularly relate to a kind of heat abstractor of adjustable laptop computer heat radiation space.
Background technology
Due to notebook computer performance increase time, fan needs larger heat-dissipating space and more heat radiator number of pages, so that heat radiation.But the structure of existing notebook computer reaches by the complete machine thickness of increase notebook the object that heat-dissipating space increases and heat radiator number of pages increases, and do not meet " thin " requirement to notebook computer of existing market main flow.
Summary of the invention
Object of the present invention is exactly to overcome above-mentioned prior art Problems existing, provides a kind of heat abstractor of adjustable laptop computer heat radiation space, and structure is simple, good heat dissipation effect, and cost is low.
In order to realize above-mentioned purpose of the present invention, provide following technical scheme:
The heat abstractor in adjustable laptop computer heat radiation space, described notebook computer comprises the display screen and main frame that are connected by axis of rotation; Described heat abstractor comprises: be arranged on the fan component in described main frame, and described fan component has upper cover body and lower cover, and the described heat-dissipating space surrounded by upper cover body and lower cover; To be arranged in main frame and by the power-actuated moving member of the rotation of described rotating shaft, for when described axis of rotation, to move forward and backward relative to main frame; The first coupler construction be slidably connected with described moving member, for when described moving member moves forward and backward relative to main frame, moves up and down relative to described moving member; Wherein, described first coupler construction and lower cover are fixed on main frame lower house; Wherein, when rotating shaft makes the relative main frame of display screen launch, described moving member moves backward relative to main frame under the revolving force of rotating shaft drives, impel described first coupler construction relative movable parts slide downward, the lower cover be fixed on main frame lower house is moved down, thus the distance increased between lower cover and upper cover body, described heat-dissipating space is increased.
Preferably, described moving member offers multiple skewed slot; Described first coupler construction has multiple first snap fits that are slidably connected corresponding to each skewed slot respectively; Wherein, the skewed slot that one end of each described first snap fit is corresponding with it is slidably connected, and the other end is fixed on main frame lower house.
Preferably, described skewed slot is from extremely downward-sloping away from rotating shaft place near rotating shaft place; The width of one end of described first snap fit is shorter than the width of skewed slot.
Preferably, described fan component also comprises: be arranged on the main fan on described lower cover; The driven fan that also can rotate with main fan in described main fan can be flush-mounted in; Wherein, described main fan and driven fan are positioned at described heat-dissipating space; Wherein, described driven fan and upper cover body are rotationally connected, and when described lower cover moves down, main fan are moved down.
Preferably, described main fan comprises: be arranged on the main fan main body on described lower cover; Along some main fan radiator shutters that the circumference of described main fan main body is evenly arranged, described each main fan radiator shutter offers groove; Described driven fan comprises: can mate the driven fan main body be set in described main fan main body; Along the some driven fan cooling blade that the circumference of described driven fan main body is evenly arranged, described each driven fan cooling blade may correspond to and embeds and be hidden in described groove.
Preferably, described main fan main body is evenly equipped with multiple reference column, the corresponding pilot hole offered for described each reference column insertion in described driven fan main body; The length of described reference column is greater than the distance that lower cover moves up and down.
Preferably, a center pit is also offered at the center of described driven fan main body, and described driven fan main body is rotationally connected by described center pit and upper cover body.
Preferably, described upper cover body is provided with the second coupler construction with the hole wall clamping of described center pit, when described second coupler construction and the clamping of center pit hole wall, being rotationally connected of driven fan and upper cover body can be realized.
Preferably, described second coupler construction comprises: chuck and be distributed in multiple second snap fits on described chuck, described center pit hole wall be contained in that described chuck and multiple second snap fit formed towards in the bayonet socket of center pit hole wall.
Preferably, described moving member is connected by the web member with commutation function with rotating shaft, and what described web member was used for the revolving force of rotating shaft to be converted to moving member moves horizontally power.
Beneficial effect of the present invention embodies in the following areas:
1) the present invention controls the change of heat-dissipating space and radiator shutter number by the folding of display screen, and structure is simple, and heat-sinking capability is strong;
2) the present invention is when display screen closes, and heat-dissipating space reduces, and main frame is thinning, not only meets thin requirement, and is easy to carry;
3) the present invention is when display screen is opened, and heat-dissipating space strengthens and radiator shutter increased number, good heat dissipation effect;
4) the present invention is under the condition without the need to increasing extra members and hosting space, improves radiating effect, cost-saving.
Accompanying drawing explanation
Fig. 1 is the view of the present invention when display screen closes;
Fig. 2 is the enlarged drawing of A in Fig. 1;
Fig. 3 is the 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 structural representation 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 body; 111-chuck; 112-second snap fit; 12-lower cover; 21-main fan; 211-main fan main body; 211a-reference column; 212-main fan radiator shutter; 212a-groove; The driven fan of 22-; The driven fan main body of 221-; 221a-pilot hole; 221b-center pit; The driven fan cooling blade of 222-; 3-rotating shaft; 4-moving member; 41-skewed slot; 42-first snap fit; 51-main frame lower house.
Embodiment
Notebook computer comprises display screen, main frame and rotating shaft 3, and wherein, display screen and main frame are rotationally connected by rotating shaft 3.The heat abstractor in adjustable laptop computer heat radiation space of the present invention is arranged on main frame inside, and when rotating shaft opens the display screen of notebook computer, heat-dissipating space increases, and heat-sinking capability strengthens; When the display screen of shut of upper side in notebook computer, now, because notebook is in unused state, power consumption reduces, and heat-dissipating space reduces, thus reduces the thickness of notebook computer, makes notebook computer meet " thin " requirement when unused state.
Shown in Fig. 1 and 3, the heat abstractor in a kind of adjustable laptop computer heat radiation of the present invention space, comprising: be arranged on the fan component in main frame, and this fan component has upper cover body 11 and lower cover 12, and the described heat-dissipating space surrounded by upper cover body and lower cover; To be arranged in main frame and by the power-actuated moving member 4 of the rotation of rotating shaft 3, for when axis of rotation, to move forward and backward relative to main frame; The first coupler construction be slidably connected with moving member 4, for when moving member 4 moves forward and backward relative to main frame, moves up and down relative to moving member 4.Wherein, main frame has main frame upper shell (not shown) and main frame lower house 51, and upper cover body 11 is fixed on (main frame upper shell is fixture) on main frame upper shell, and the first coupler construction and lower cover 12 are fixed on main frame lower house 51.
The principle that heat-dissipating space of the present invention increases is as follows: shown in Fig. 1 and 3, and when rotating shaft 3 makes the relative main frame of display screen launch, moving member 4 moves backward relative to main frame under the revolving force of rotating shaft 3 drives, and impels the first coupler construction relative movable parts 4 slide downward; Because the first coupler construction and lower cover 12 are fixed on main frame lower house 51, when the first coupler construction relative movable parts 4 slide downward, main frame lower house 51 and the lower cover 12 be fixed on main frame lower house 51 is just driven to move down; And due to main frame upper shell be fixture, original position is fixed on motionless during axis of rotation, the upper cover body 11 be then fixed on main frame upper shell is also fixed on original position when axis of rotation motionless, thus lower cover 12 just increases the distance between lower cover and upper cover body when moving down, and makes heat-dissipating space increase.
Be introduced realizing concrete structure of the present invention below in conjunction with accompanying drawing.
As shown in Figures 1 to 4, moving member 4 is offered multiple skewed slot 41; First coupler construction has multiple first snap fits 42 that are slidably connected corresponding to each skewed slot 41 respectively.The skewed slot 41 that one end of each first snap fit 42 is corresponding with it is slidably connected, and the other end is fixed on main frame lower house 51.Width due to one end of the first snap fit 42 is shorter than the width of skewed slot 41, and therefore when main frame moves forward and backward moving member 4 relatively, one end of the first snap fit 42 can slide up and down in skewed slot 41.Concrete, as illustrated in fig. 1 and 2, when display screen closes, one end of first snap fit 42 is positioned at the upper end of skewed slot 41, and each skewed slot 41 is all from extremely downward-sloping gradually away from rotating shaft place near rotating shaft place, therefore, as shown in Figures 3 and 4, when display screen is opened, moving member 4 moves backward under the revolving force of rotating shaft drives (moving near rotating shaft place in figure), now, the lower slide of one end of the first snap fit 42 synclinal bend 41 under gravity, thus make to fix the main frame lower house 51 of the first snap fit 42 and the lower cover 12 be fixed on main frame lower house 51 moves down.
In the present invention, moving member 4 is connected by the web member with commutation function with rotating shaft 3, and what this web member was used for the revolving force of rotating shaft to be converted to moving member moves horizontally power.The structure of web member does not do concrete introduction, if can realize the revolving force of rotating shaft to be converted to moving member move horizontally power.
As shown in Figure 5, fan component also comprises: be arranged on the main fan 21 on lower cover 12; The driven fan 22 that also can rotate with main fan 21 in main fan 21 can be flush-mounted in; Wherein, main fan 21 and driven fan 22 are positioned at the heat-dissipating space surrounded by upper cover body and lower cover; Wherein, driven fan 22 is rotationally connected with upper cover body 11.When lower cover moves down, drive main fan 21 mounted thereto to move down, thus main fan 21 is moved down relative to driven fan 22.
As shown in Figures 6 and 7, main fan 21 comprises: be arranged on the main fan main body 211 on lower cover 12; Along some main fan radiator shutters 212 that the circumference of main fan main body 211 is evenly arranged, each main fan radiator shutter offers groove 212a.
As shown in Figure 5, driven fan 22 comprises: can mate the driven fan main body 221 be set in main fan main body 211; Along the some driven fan cooling blade 222 that the circumference of driven fan main body 221 is evenly arranged.When display screen closes, each driven fan cooling blade 222 may correspond to and embeds and be hidden in groove; When display screen is opened, lower cover 12 moves down, main fan 21 is moved down relative to driven fan 22, thus the driven fan cooling blade 222 be hidden in main fan radiator shutter 212 is separated from main fan radiator shutter 212, thus add the number of radiator shutter, increase heat-sinking capability.
Like this, the present invention, when display screen is opened, can realize the number increasing heat-dissipating space and increase radiator shutter simultaneously, thus increase heat-sinking capability.
As shown in Figure 5, main fan main body 211 is evenly equipped with multiple reference column 211a, the corresponding pilot hole 221a offered for each reference column 211a insertion in driven fan main body 221; The length of reference column 211a is greater than the distance that lower cover moves up and down, and makes main fan and driven fan depart from when avoiding lower cover to move down.
As shown in Figure 5, a center pit 221b is offered at the center of driven fan main body 221, and driven fan main body 221 is rotationally connected by this center pit 221b and upper cover body 11.Concrete, upper cover body 11 is provided with the second coupler construction with the hole wall clamping of this center pit 221b, when the second coupler construction and the clamping of center pit hole wall, being rotationally connected of driven fan and upper cover body can be realized.As shown in Figure 8, second coupler construction comprises: chuck 111 and multiple second snap fits 112 be distributed on chuck 111, after upper cover body is connected with driven fan, the center pit hole wall of driven fan be contained in that chuck 111 and multiple second snap fit 112 (being illustrated in figure 8 four equally distributed second snap fits) formed towards in the bayonet socket of center pit hole wall.The thickness of center pit hole wall is less than the size of bayonet socket, neither hinders driven fan to rotate with main fan, makes again driven fan and upper cover body combine.
Although above-mentioned to invention has been detailed description; but the present invention is not limited thereto; those skilled in the art can principle according to the present invention modify, and therefore, all various amendments carried out according to principle of the present invention all should be understood to fall into protection scope of the present invention.
Claims (10)
1. the heat abstractor in adjustable laptop computer heat radiation space, described notebook computer comprises the display screen and main frame that are connected by axis of rotation; It is characterized in that, described heat abstractor comprises:
Be arranged on the fan component in described main frame, described fan component has upper cover body and lower cover, and the described heat-dissipating space surrounded by upper cover body and lower cover;
To be arranged in main frame and by the power-actuated moving member of the rotation of described rotating shaft, for when described axis of rotation, to move forward and backward relative to main frame;
The first coupler construction be slidably connected with described moving member, for when described moving member moves forward and backward relative to main frame, moves up and down relative to described moving member;
Wherein, described first coupler construction and lower cover are fixed on main frame lower house;
Wherein, when rotating shaft makes the relative main frame of display screen launch, described moving member moves backward relative to main frame under the revolving force of rotating shaft drives, impel described first coupler construction relative movable parts slide downward, the lower cover be fixed on main frame lower house is moved down, thus the distance increased between lower cover and upper cover body, described heat-dissipating space is increased.
2. heat abstractor according to claim 1, is characterized in that, described moving member offers multiple skewed slot; Described first coupler construction has multiple first snap fits that are slidably connected corresponding to each skewed slot respectively;
Wherein, the skewed slot that one end of each described first snap fit is corresponding with it is slidably connected, and the other end is fixed on main frame lower house.
3. heat abstractor according to claim 2, is characterized in that, described skewed slot is from extremely downward-sloping away from rotating shaft place near rotating shaft place; The width of one end of described first snap fit is shorter than the width of skewed slot.
4. heat abstractor according to claim 3, is characterized in that, described fan component also comprises:
Be arranged on the main fan on described lower cover;
The driven fan that also can rotate with main fan in described main fan can be flush-mounted in;
Wherein, described main fan and driven fan are positioned at described heat-dissipating space;
Wherein, described driven fan and upper cover body are rotationally connected, and when described lower cover moves down, main fan are moved down.
5. heat abstractor according to claim 4, is characterized in that,
Described main fan comprises:
Be arranged on the main fan main body on described lower cover;
Along some main fan radiator shutters that the circumference of described main fan main body is evenly arranged, described each main fan radiator shutter offers groove;
Described driven fan comprises:
The driven fan main body be set in described main fan main body can be mated;
Along the some driven fan cooling blade that the circumference of described driven fan main body is evenly arranged, described each driven fan cooling blade may correspond to and embeds and be hidden in described groove.
6. heat abstractor according to claim 5, is characterized in that, described main fan main body is evenly equipped with multiple reference column, the corresponding pilot hole offered for described each reference column insertion in described driven fan main body; The length of described reference column is greater than the distance that lower cover moves up and down.
7. heat abstractor according to claim 6, is characterized in that, a center pit is also offered at the center of described driven fan main body, and described driven fan main body is rotationally connected by described center pit and upper cover body.
8. heat abstractor according to claim 7, it is characterized in that, described upper cover body is provided with the second coupler construction with the hole wall clamping of described center pit, when described second coupler construction and the clamping of center pit hole wall, being rotationally connected of driven fan and upper cover body can be realized.
9. heat abstractor according to claim 8, it is characterized in that, described second coupler construction comprises: chuck and be distributed in multiple second snap fits on described chuck, described center pit hole wall be contained in that described chuck and multiple second snap fit formed towards in the bayonet socket of center pit hole wall.
10. heat abstractor according to claim 9, is characterized in that, described moving member is connected by the web member with commutation function with rotating shaft, and what described web member was used for the revolving force of rotating shaft to be converted to moving member moves horizontally power.
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 |
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| Publication Number | Publication Date |
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| CN104503555A true CN104503555A (en) | 2015-04-08 |
| CN104503555B CN104503555B (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| 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 |
| CN110131938A (en) * | 2018-02-09 | 2019-08-16 | 华硕电脑股份有限公司 | Radiator |
| CN111749929A (en) * | 2019-03-27 | 2020-10-09 | 仁宝电脑工业股份有限公司 | Fan module |
| CN114661091A (en) * | 2022-02-11 | 2022-06-24 | 苏州三星电子电脑有限公司 | Notebook computer |
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| 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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| CN2530293Y (en) * | 2001-10-24 | 2003-01-08 | 杨圣安 | Combined radiating fan |
| CN201673441U (en) * | 2010-05-07 | 2010-12-15 | 撼讯科技股份有限公司 | Radiating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110131938A (en) * | 2018-02-09 | 2019-08-16 | 华硕电脑股份有限公司 | Radiator |
| CN108958427A (en) * | 2018-06-27 | 2018-12-07 | 苏州三星电子电脑有限公司 | Deform computer |
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| CN111749929A (en) * | 2019-03-27 | 2020-10-09 | 仁宝电脑工业股份有限公司 | Fan module |
| CN111749929B (en) * | 2019-03-27 | 2022-05-03 | 仁宝电脑工业股份有限公司 | Fan module |
| CN114661091A (en) * | 2022-02-11 | 2022-06-24 | 苏州三星电子电脑有限公司 | Notebook computer |
| CN114661091B (en) * | 2022-02-11 | 2023-12-01 | 苏州三星电子电脑有限公司 | Notebook computer |
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| CN104503555B (en) | 2018-04-27 |
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