CN202093421U - Portable electronic device - Google Patents
Portable electronic device Download PDFInfo
- Publication number
- CN202093421U CN202093421U CN2011200900878U CN201120090087U CN202093421U CN 202093421 U CN202093421 U CN 202093421U CN 2011200900878 U CN2011200900878 U CN 2011200900878U CN 201120090087 U CN201120090087 U CN 201120090087U CN 202093421 U CN202093421 U CN 202093421U
- Authority
- CN
- China
- Prior art keywords
- drive disk
- portable electric
- disk assembly
- electric appts
- jointed shaft
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a portable electronic device, which comprises a displayer (1) and a body (2) and further comprises a transmission component and a supporting frame (4) supporting the body (2) and connected with the displayer (1), wherein the displayer (1) is connected with the body (2) through a first hinge shaft (3), a first end of the transmission component is in lap joint with the displayer (1), a second end of the transmission component is in lap joint with the supporting frame (4), and the transmission component follows the opening of the displayer (1) to push the supporting frame (4) to be away from the body (2). When the displayer is opened, appropriate distance can be kept between the body and a supporting table for placing the portable electronic device, thereby guaranteeing a cooling air opening of the portable electronic device can effectively receive natural air, enabling the portable electronic device to effectively dissipate heat, effectively preventing the soft supporting table from blocking an air inlet and improving the applicability of the portable electronic device.
Description
Technical field
The utility model relates to the notebook field, particularly relates to a kind of portable electric appts.
Background technology
Along with the continuous progress of society, the development of electron trade is also more and more faster, and digital product becomes increasing people's life, the necessity of work.
Portable electric appts such as notebook computer (LAPTOP) are exactly one of typical number code product in the ordinary populace daily life.It is found that, when notebook exists " non-desktop ", when manipulating on thigh, sofa, the bed, superheating phenomenon appears in the drain pan of notebook easily, even overheated deadlock sometimes occurs.The main cause that this phenomenon occurs is because existing notebook computer is many with the side of air outlet design at notebook, the air inlet design of cooling air is on its drain pan, above-mentioned sofa, cotton-wadded quilt, human body etc. are various " soft " thing stopped air inlet, cause cooling air to be difficult to enter in the portable electric appts such as notebook, the heat that produces in the notebook is difficult to discharge, thereby cause its heat too high, influence is used.
Though frequency reducing can effectively improve the problems of excessive heat of notebook, development trend obvious and notebook is runed counter to, and does not also meet demands of social development.Simultaneously, part notebook brand such as APPLEMacbook be simply not perforate on drain pan then, and the air inlet of notebook is opened at edge, but its cooling effect is very poor, does not have effectively to solve the root problem of the difficult heat radiation of notebook.
And along with the continual renovation of notebook computer, the frequency of notebook is more and more higher, and the heat that produces in the identical working time is more and more, if can not dispel the heat timely and effectively, will become the bottleneck of notebook computer development.
Occurred various heat radiating rack of notebook computer in the market, all with the notebook computer split-type design, be fit to be applied on the hard platforms such as desk, for soft platforms such as human body, sofas, its applicability is relatively poor.And the heat radiation rack volume is bigger, carries very inconveniently, is difficult to be complementary with the portability of notebook.
Therefore, how to make the portable electric appts such as notebook computer can both efficiently radiates heat in different working environments, thereby guaranteeing it normally, work efficiently, adapt to the constantly needs of development of portable electric appts, is the present technical issues that need to address of those skilled in the art.
The utility model content
The purpose of this utility model provides a kind of portable electric appts, and this portable electronic equipment can both efficiently radiates heat in different working environments, guarantees it normally, work efficiently, and its applicability is improved.
For achieving the above object, the utility model provides a kind of portable electric appts, comprises display and body, and described display is connected by first jointed shaft with described body, also comprise drive disk assembly, with the bracing frame that supports described body and be connected with described display; First end of described drive disk assembly and described display overlap joint, second end and support frame as described above overlap joint, described drive disk assembly are opened with described display and are promoted support frame as described above away from described body.
Preferably, support frame as described above comprises the back up pad of being located at described body downside, this back up pad comprises that second end of described drive disk assembly is overlapped in the first of described back up pad near the first of described first jointed shaft with away from the second portion of described first jointed shaft.
Preferably, described body has second jointed shaft parallel with described first jointed shaft, and the second portion of described back up pad and described second jointed shaft articulate.
Preferably, also comprise the fanning strip of fixedlying connected with described first jointed shaft, described first jointed shaft is fixedlyed connected with described display, first end overlap joint of described fanning strip and described drive disk assembly.
Preferably, described back up pad has recessed arcuate structure.
Preferably, the number of described drive disk assembly is two, and two described drive disk assemblies are symmetrical arranged along the longitudinal axis of described body.
Preferably, also comprise the bearing pin hinged with the middle part of described drive disk assembly, this bearing pin is fixedlyed connected with described body.
Preferably, the chute that support frame as described above has lozenges and guides described drive disk assembly to move, second end of described drive disk assembly and described lozenges overlap joint.
Preferably, described drive disk assembly has linear structure.
Preferably, the drain pan of described body is provided with air outlet, and this air outlet is located at described back up pad in the projection of body.
Portable electric appts provided by the utility model comprises display and body, and described display is connected by first jointed shaft with described body.Different with present technology is also to comprise drive disk assembly, with the bracing frame that supports described body and be connected with described display; First end of described drive disk assembly and described display overlap joint, second end and support frame as described above overlap joint, described drive disk assembly are opened with described display and are promoted support frame as described above away from described body.Be display when opening, relative second end of first end of drive disk assembly moves upward, and relative first end of second end moves downward, and second end promotes bracing frame, makes bracing frame open with display and move downward with respect to body.Like this, portable electric appts in use, can keep suitable distance between the brace table of its body and placement portable electric appts, can available ventilation thereby guarantee between the drain pan of body and the brace table, the cooling air port of portable electric appts can effectively receive natural wind, makes the portable electric appts can efficiently radiates heat.Both having made brace table is soft material, as on the bed, the thigh of human body etc., bracing frame can effectively be isolated the body and the soft brace table of portable electric appts, prevents soft brace table shutoff air inlet, thereby increase the scope of application of portable electric appts, improve the applicability of portable electric appts.
A kind of preferred embodiment in, support frame as described above comprises the back up pad of being located at described body downside, this back up pad comprises that second end of described drive disk assembly is overlapped in the first of described back up pad near the first of described first jointed shaft with away from the second portion of described first jointed shaft.Be display when opening, the first that second end of drive disk assembly promotes back up pad moves downward, and makes first be kept away from the drain pan of body.The cooling air port of portable electric appts is many near first jointed shafts, so gas communication in the cooling air port is convenient to just away from body in first.And the second portion of back up pad can make bracing frame body be supported and form the supporting surface of an inclination away from first jointed shaft, near the user, gives comfortable use angle of user.
In another preferred embodiment, portable electric appts provided by the utility model also comprises the bearing pin hinged with the middle part of described drive disk assembly, and this bearing pin is fixedlyed connected with described body.Drive disk assembly and bearing pin are hinged, and its first end and second end rotate around bearing pin, and it is simple and reliable for structure, are easy to realize.
Description of drawings
The structural representation of Fig. 1 when being in closure state in a kind of embodiment of portable electric appts that the utility model provides;
Fig. 2 is the structural representation of portable electric appts shown in Figure 1 when in running order;
Rear view when Fig. 3 provides a kind of embodiment of portable electronic equipment in running order for the utility model;
Fig. 4 is the structural representation of drive disk assembly that the utility model provides and first kind of specific embodiment of bracing frame;
Fig. 5 is the structural representation of drive disk assembly that the utility model provides and second kind of specific embodiment of bracing frame.
Embodiment
Core of the present utility model provides a kind of portable electric appts, and this portable electronic equipment can both efficiently radiates heat in different working environments, guarantees it normally, work efficiently, and its applicability is improved.
The noun of locality such as upper and lower, forward and backward that this paper is related; be with portable electric appts when in running order; its relative position for the user is that benchmark defines, and the noun of locality that is to be understood that herein to be adopted should not limit the protection domain of this patent.
As herein described horizontal and vertical, be with the operator during in the face of the portable electric appts in the work, the direction parallel with display be horizontal, the direction vertical with display is vertical.
In addition, connection as herein described comprises direct connection, also comprises indirect connection.
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to 1 and Fig. 2, the structural representation of Fig. 1 when being in closure state in a kind of embodiment of portable electric appts that the utility model provides; Fig. 2 is the structural representation of portable electric appts shown in Figure 1 when in running order.
Be example with the notebook computer among the figure, portable electric appts that the utility model provides is described.Should be appreciated that portable electric appts provided by the utility model includes but not limited to notebook computer.
Notebook computer has two states: when notebook is not worked, and display 1 closure, display 1 and body 2 cardinal principles parallel (as Fig. 1) at this moment; In notebook when work,, display 1 is opened, and this moment, display 1 was predetermined angular (as Fig. 2) with body 2, generally was the angle greater than 90 degree, is convenient to the user and sees content on the display 1 clearly.
Be not difficult to find out that from figure display 1 provided by the utility model is connected by first jointed shaft 3 with body 2.Portable electric appts provided by the utility model is when closure state, bracing frame 4 and body 2 keeping parallelisms, the more existing notebook computer of its volume does not increase, and can not influence the outward appearance of notebook computer, do not enlarge markedly yet notebook volume, influence the portability of notebook.In the time of in working order, bracing frame 4 supporting bodies 2, making between the back up pad of bracing frame 4 and the body 2 has certain distance, makes the body with keyboard of notebook computer be skewed, uses the user more comfortable when using keyboard.Simultaneously, the cooling air port of notebook is on the drain pan of body 2, and bracing frame 4 can guarantee notebook in use, has remained certain distance between its cooling air port and the supporting surface, makes the notebook efficiently radiates heat.
Realize above-mentioned technique effect, portable electronic equipment provided by the utility model also comprises connection bracing frame 4 and drive disk assembly, bracing frame 4 supporting bodies 2 and be connected with display 1, first end of drive disk assembly and display 1 overlap joint, second end and bracing frame 4 overlap joints, drive disk assembly are opened with display 1 and are promoted bracing frame 4 away from body 2.Be display 1 when opening, relative second end of first end of drive disk assembly moves upward, and relative first end of second end moves downward, and second end promotes bracing frame 4, makes bracing frame 4 open with display 1 and move downward with respect to body 2.Like this, portable electric appts in use, can keep suitable distance between the brace table of its body 2 and placement portable electric appts, can available ventilation thereby guarantee between the drain pan of body 2 and the brace table, the cooling air port of portable electric appts can effectively receive natural wind, makes the portable electric appts can efficiently radiates heat.
Both having made brace table is soft material, as on the bed, the thigh of human body etc., bracing frame 4 can effectively be isolated the body 2 and the soft brace table of portable electric appts, prevent soft brace table shutoff air inlet, thereby increase the scope of application of portable electric appts, improve the applicability of portable electric appts.
Need to prove that drive disk assembly first end as herein described upwards, second end is a kind of relative status downwards, the result who relatively forms by first end and second end.
In a kind of concrete embodiment, bracing frame 4 comprises the back up pad 41 of being located at body 2 downsides, this back up pad comprises that second end of drive disk assembly is overlapped in the first of back up pad 41 near the first of first jointed shaft 3 with away from the second portion of first jointed shaft 3.Be display 1 when opening, the first that second end of drive disk assembly promotes back up pad 41 moves downward, and makes first be kept away from the drain pan of body 2.The cooling air port of portable electric appts is many near first jointed shafts 3, so gas communication in the cooling air port is convenient to just away from body 2 in first.
And the second portion of back up pad 41 is away from first jointed shaft 3, near the user, can make bracing frame 4 that body 2 is supported and form the supporting surface of an inclination, gives comfortable use angle of user.
Particularly, portable electric appts provided by the utility model can also comprise second jointed shaft parallel with first jointed shaft 3, and the second portion of back up pad 41 and second jointed shaft articulate.Be display 1 when opening, the first of back up pad 41 is away from body 2, and second portion rotates around second jointed shaft, and this second jointed shaft can be fixedlyed connected with body 2, and the second portion and second jointed shaft articulate; Also can be that second jointed shaft is fixedlyed connected with the edge of second portion, and have the hinge hole that holds second jointed shaft on the body 2.At this moment, bracing frame 4 directly is connected with body 2.
Simultaneously, second jointed shaft can not exist yet, but the drain pan of body 2 is provided with the deep-slotted chip breaker that holds second portion edge (also being the edge of back up pad 41), and when display 1 was opened, the edge of back up pad 41 rotated in deep-slotted chip breaker.At this moment, bracing frame 4 may be connected with first jointed shaft 3 or display 1 by suitable elastic construction, forms the structure that is connected indirectly with body 2.Such structure can both realize the purpose of this utility model, all should be within protection domain of the present utility model.
Further, can be on first jointed shaft 3 fixedly connected fanning strip 31, and first jointed shaft 3 fixedlys connected with display 1, first end overlap joint of fanning strip 31 and drive disk assembly.During display 1 rotating opening, drive 3 rotations of first jointed shaft, make fanning strip 31 also along with 3 rotations of first jointed shaft, thereby first end of the drive disk assembly of promotion and fanning strip 31 overlap joints moves upward first end, second end moves downward.Obviously, this is a kind of concrete mode that display 1 promotes drive disk assembly, the structure of display promotion drive disk assembly can also have a variety of in the practical application, the change dimensional structure that is designed to be scheduled to as position with first jointed shaft 3 and drive disk assembly overlap joint, also can realize effectively promoting the purpose of drive disk assembly, enumerate no longer one by one at this.
Please refer to Fig. 3, the rear view when Fig. 3 provides a kind of embodiment of portable electronic equipment in running order for the utility model.
In order further to improve the support effect of 4 pairs of portable electric appts of bracing frame, back up pad 41 can be designed to recessed arcuate structure, be portable electric appts in use, middle back up pad 41 is far away from body 2, the back up pad 41 of user both sides is nearer from body 2.On thigh, use notebook to be example with the operator, this moment, thigh was a supporting surface, and its strong point is the center section of back up pad 41, and back up pad 41 is designed to recessed arcuate structure, can guarantee that the cooling air inlet on the body 2 can not blocked by thigh, improve the radiating efficiency of notebook; Simultaneously, operator's thigh can directly not contact with the drain pan of body 2, can not experience burning heat sensation, so comfortableness is better.
In addition,, can design two drive disk assemblies, and two drive disk assemblies are symmetrical arranged along the longitudinal axis of body 2 for the reliability that improves bracing frame 4 and the intensity of drive disk assembly.Obviously, also a plurality of drive disk assemblies can be set, along laterally evenly distributing of body 2.
Please refer to Fig. 4, Fig. 4 is the structural representation of drive disk assembly that the utility model provides and first kind of specific embodiment of bracing frame.
In first kind of specific embodiment, in the portable electric appts provided by the utility model, drive disk assembly is a drive link 51, this drive link 51 can be the bending shape with suitable angle shown in the figure, it also can be straight-bar, but the middle part of this drive link 51 is all hinged with bearing pin 6, and bearing pin 6 is fixedlyed connected with body 2.First end of drive link 51 and second end rotate around bearing pin 6, and it is simple and reliable for structure, are easy to realize.
Please refer to Fig. 5, Fig. 5 is the structural representation of drive disk assembly that the utility model provides and second kind of specific embodiment of bracing frame.
In second kind of specific embodiment, drive disk assembly is a drive block 52, at this moment, and the chute 43 that bracing frame 4 has lozenges 42 and guides drive block 52 to move, second end of drive block 52 and lozenges 42 overlap joints.In the bracing frame 4 shown in Figure 5, chute 43 and lozenges 42 are split-type structural, and drive block 52 parts are slided in chute 43, and second end is along with lozenges 42 progressively rises.Because chute 43 is fixing cell bodies, drive block 52 is a rigid element, so, drive block 52 must make the second portion of back up pad 41 move downward when chute 43 slides, the effect of power is mutual, and meanwhile, second end of drive block 52 can promote body 2 and display 1 moves upward, and first end that drives drive block 52 moves upward, form first end upwards, the downward relative motion trend of second end.
Obviously, above-mentioned chute 43 and lozenges 42 can have integral structure, be that chute 43 is the oblique chutes with lozenges, drive disk assembly made progress when sliding with chute 43 gradually, form first end upwards, the downward relative motion trend of second end.Perhaps drive disk assembly can be a wedge, makes in the process of transmission and forms predetermined distance between body 2 and the bracing frame 4.In a word, drive disk assembly can have multiple version, enumerates no longer one by one at this.
Further, above-mentioned drive disk assembly can be linear structure, thereby reduces the production difficulty of drive disk assembly, reduces production costs.
A kind of preferred embodiment in, the air outlet of portable electric appts provided by the utility model is located on the drain pan of body 2, and air outlet is located at back up pad 41 in the projection of body 2.With the notebook computer is example, when notebook computer is in running order, and bracing frame 4 supporting bodies 2.When being positioned over notebook computer on the thigh, because air outlet is located at back up pad 41 in the projection of body 2, the supported plate 41 of hot blast that flows out from air outlet separates, can directly not blow on user's the leg, reduce user and the possibility that hot blast directly contacts, further improve user's comfortableness.
More than portable electric appts provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (10)
1. portable electric appts, comprise display (1) and body (2), and described display (1) is connected by first jointed shaft (3) with described body (2), it is characterized in that, also comprise drive disk assembly, with the bracing frame (4) that supports described body (2) and be connected with described display (1); First end of described drive disk assembly and described display (1) overlap joint, second end and support frame as described above (4) overlap joint, described drive disk assembly are opened with described display (1) and are promoted support frame as described above (4) away from described body (2).
2. portable electric appts according to claim 1, it is characterized in that, support frame as described above (4) comprises the back up pad (41) of being located at described body (2) downside, this back up pad (41) comprises that second end of described drive disk assembly is overlapped in the first of described back up pad (41) near the first of described first jointed shaft (3) with away from the second portion of described first jointed shaft (3).
3. portable electric appts according to claim 2 is characterized in that, described body (2) has second jointed shaft parallel with described first jointed shaft (3), and the second portion of described back up pad (41) and described second jointed shaft articulate.
4. portable electric appts according to claim 3, it is characterized in that, also comprise the fanning strip (31) of fixedlying connected with described first jointed shaft (3), described first jointed shaft (3) is fixedlyed connected with described display (1), and described fanning strip (31) overlaps with first end of described drive disk assembly.
5. portable electric appts according to claim 4 is characterized in that, described back up pad (41) has recessed arcuate structure.
6. portable electric appts according to claim 5 is characterized in that, the number of described drive disk assembly is two, and two described drive disk assemblies are symmetrical arranged along the longitudinal axis of described body (2).
7. according to each described portable electric appts of claim 1 to 6, it is characterized in that also comprise the bearing pin hinged with the middle part of described drive disk assembly (6), this bearing pin (6) is fixedlyed connected with described body (2).
8. according to each described portable electric appts of claim 1 to 6, it is characterized in that, the chute (43) that support frame as described above (4) has lozenges (42) and guides described drive disk assembly to move, second end of described drive disk assembly and described lozenges (42) overlap joint.
9. portable electric appts according to claim 8 is characterized in that described drive disk assembly has linear structure.
10. according to each described portable electric appts of claim 2 to 6, it is characterized in that the drain pan of described body (2) is provided with air outlet, and this air outlet is located at described back up pad (41) in the projection of body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200900878U CN202093421U (en) | 2011-03-30 | 2011-03-30 | Portable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200900878U CN202093421U (en) | 2011-03-30 | 2011-03-30 | Portable electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093421U true CN202093421U (en) | 2011-12-28 |
Family
ID=45368476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200900878U Expired - Lifetime CN202093421U (en) | 2011-03-30 | 2011-03-30 | Portable electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202093421U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104284560A (en) * | 2013-07-12 | 2015-01-14 | 佛山市建准电子有限公司 | Protecting cover of handheld electronic device |
| CN106462201A (en) * | 2014-05-20 | 2017-02-22 | 雷蛇(亚太)私人有限公司 | Housing for a computer system, parts of a housing for a computer system, and methods for increasing an airflow in a housing of a computer system |
| CN111752356A (en) * | 2020-06-09 | 2020-10-09 | 保山中医药高等专科学校 | Computer software performance test equipment |
| CN112114635A (en) * | 2019-06-19 | 2020-12-22 | 华为技术有限公司 | Telescopic hot air backflow shielding device and electronic equipment |
-
2011
- 2011-03-30 CN CN2011200900878U patent/CN202093421U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104284560A (en) * | 2013-07-12 | 2015-01-14 | 佛山市建准电子有限公司 | Protecting cover of handheld electronic device |
| CN104284560B (en) * | 2013-07-12 | 2017-02-08 | 佛山市建准电子有限公司 | Protecting cover of handheld electronic device |
| CN106462201A (en) * | 2014-05-20 | 2017-02-22 | 雷蛇(亚太)私人有限公司 | Housing for a computer system, parts of a housing for a computer system, and methods for increasing an airflow in a housing of a computer system |
| US10591963B2 (en) | 2014-05-20 | 2020-03-17 | Razer (Asia-Pacific) Pte. Ltd. | Housing for a computer system, parts of a housing for a computer system, and methods for increasing an airflow in a housing of a computer system |
| CN106462201B (en) * | 2014-05-20 | 2020-06-05 | 雷蛇(亚太)私人有限公司 | Enclosure for a computer system, parts thereof and method of enhancing airflow therein |
| CN112114635A (en) * | 2019-06-19 | 2020-12-22 | 华为技术有限公司 | Telescopic hot air backflow shielding device and electronic equipment |
| CN112114635B (en) * | 2019-06-19 | 2022-10-18 | 华为技术有限公司 | Telescopic hot air backflow shielding device and electronic equipment |
| CN111752356A (en) * | 2020-06-09 | 2020-10-09 | 保山中医药高等专科学校 | Computer software performance test equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202093421U (en) | Portable electronic device | |
| CN201698314U (en) | Heat radiation system for all-in-one computer | |
| CN209248400U (en) | A kind of modularization, more supporting way, drop-proof tablet computer protective sleeve | |
| CN109521839B (en) | Elevation angle adjustable computer display screen | |
| CN207380616U (en) | A kind of dust-protection type computer for building | |
| CN206921373U (en) | A kind of suspension arrangement for display screen | |
| CN206773669U (en) | A kind of novel computer mouse pad | |
| CN208074481U (en) | A kind of rotatable two-sided display screen facilitating repair | |
| CN102486680A (en) | Panel computer module and keyboard assembly thereof | |
| CN205899456U (en) | Computer display screen with dustproof function | |
| CN205371289U (en) | Electronic equipment | |
| CN203858574U (en) | Computer case structure | |
| CN201289625Y (en) | Notebook-type computer with reversible keyboard | |
| CN201897058U (en) | Supporting device | |
| CN103777700A (en) | Foldable double-screen laptop and stand thereof | |
| CN207455104U (en) | A kind of Flat computer support convenient for adjusting | |
| CN201716653U (en) | Notebook computer | |
| CN201663771U (en) | Electronic device with double-coupling pivot mechanism | |
| CN208044470U (en) | A kind of keyboard of notebook computer frame with air blowing function | |
| CN101592977A (en) | Notebook computer | |
| CN215181705U (en) | Heat dissipation formula LED display screen for computer | |
| CN205450897U (en) | A pivot lid for notebook computer | |
| CN210627113U (en) | Novel notebook computer radiator | |
| CN207862176U (en) | A kind of novel glass tempering stove | |
| CN208092606U (en) | A kind of Portable computer main board fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |