CN105373197A - Computer case - Google Patents
Computer case Download PDFInfo
- Publication number
- CN105373197A CN105373197A CN201510849073.2A CN201510849073A CN105373197A CN 105373197 A CN105373197 A CN 105373197A CN 201510849073 A CN201510849073 A CN 201510849073A CN 105373197 A CN105373197 A CN 105373197A
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- China
- Prior art keywords
- cabinet
- connecting rod
- fan group
- controller
- connection rod
- 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.)
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- 230000000694 effects Effects 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
-
- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a computer case. The computer case comprises a connecting rod component capable of driving a fan component to move; when the fan component needs to be maintained, the second end of the connecting rod component can be stretched towards the external of the computer case to drive the fan component to move towards the side wall position of the computer case, so that the fan component can be detached directly from the side wall position without detaching a controller together; when the fan component needs to perform a radiating function, the second end of the connecting rod component can be stretched towards the internal of the computer case to drive the fan component to move towards the position of the controller to move the fan component to the internal of the computer case in the position adjacent to the controller, and the ventilation opening of the fan component faces to the controller, so that the fan component can directly blow radiating air to the controller or extract the hot air flow around the controller, and the radiating effect is relatively good. In conclusion, the machine case provided by the invention is convenient to maintain and relatively good in the radiating effect.
Description
Technical field
The present invention relates to field of radiating, particularly relate to a kind of cabinet.
Background technology
The casing structure of the storage products of present stage generally comprises the modules such as controller, hard disk, interface card, fan group, power supply module.Wherein, the general layout of controller is in the center of inside of cabinet.Interface card and hard disk are in order to realize hot plug, and layout is at the front and rear of cabinet respectively.Power supply module is conveniently safeguarded, general layout is in cabinet both sides.Fan group is generally integrated in the middle of power supply module, and for other module in cabinet, especially controller dispels the heat.The chassis arrangement obtained refers to Fig. 1.
As can be seen from Figure 1, fan group does not aim at the controller in cabinet, makes to form Z-shaped air channel between controller and fan group, and air-flow can not lead directly to, and radiating efficiency is comparatively low.
But, if by fan group layout in the position of alignment controller, then need by fan group layout at cabinet inside, as shown in Figure 2.Although the air-flow between controller and fan group can be made like this to lead directly to, improve the radiating efficiency of fan group, needing when safeguarding fan controller to extract in the lump, have impact on the service operation of storage products, can not practical application request be met.
Summary of the invention
The invention provides a kind of cabinet, the convenience of maintenance and the high efficiency of radiating efficiency can be taken into account.
Cabinet provided by the invention comprises fan group, controller and connection rod set.Wherein, controller is positioned at the position of cabinet inside central authorities, and fan group is connected in connection rod set.The first end of connection rod set is at cabinet inside, and the second end stretches out cabinet outside and can advance to cabinet inside direction or stretch to cabinet outside direction.When the second end of connection rod set is stretched, connection rod set drives fan group to move to the sidewall locations of cabinet, and fan group directly from sidewall locations dismounting, together can be dismantled without the need to related controller.When the second end of connection rod set is pushed into, connection rod set drives fan group to move to cabinet inside, fan group is made to move to the cabinet inside position adjacent with controller, the ventilating opening of such fan group is facing to controller, can directly facing to the thermal current around controller blowout heat radiation gas or eject control, radiating effect is better.Therefore, cabinet provided by the invention had both been convenient to safeguard, had again good radiating effect.
Optionally, connection rod set can comprise and being made up of with the rotating shaft being connected these three connecting rods three connecting rods.Concrete, connection rod set comprises first connecting rod, second connecting rod, third connecting rod, the first rotating shaft, the second rotating shaft and the 3rd rotating shaft.Wherein, the first rotating shaft is fixed on cabinet inside, and the first end of first connecting rod to be connected in the first rotating shaft as the first end of connection rod set and can around the first axis of rotation.Second end of first connecting rod and the first end of second connecting rod are all connected in the second rotating shaft, and can around the second axis of rotation.Second end of second connecting rod and the first end of third connecting rod are all connected in the 3rd rotating shaft, and can around the 3rd axis of rotation.Second end of third connecting rod stretches out cabinet as the second end of connection rod set, and fan group can be fixed on first connecting rod.Like this when the second end of third connecting rod is pushed into, fan group is driven by first connecting rod and rotates to case side wall position around the first rotating shaft; When the second end of third connecting rod is stretched, fan group is driven the first rotating shaft to rotate to the position of cabinet inside controller by first connecting rod.So just being achieved by three connecting rods drives fan group to move by the push-and-pull of connection rod set second end.Wherein, fan group also can be fixed on second connecting rod, and connection rod set also can be made up of the connecting rod of four or more and rotating shaft.
Optionally, fan group, when the second end of third connecting rod is stretched to the first restriction site, moves to the sidewall locations of cabinet.Fan group, when the second end of third connecting rod is advanced the second restriction site, moves to the position that cabinet is adjacent with controller, and the ventilating opening of fan group is facing to controller, and the air-flow between fan group and controller can be led directly to.
Optionally, cabinet also comprises the sleeve being fixed on cabinet inside, and this jacket casing is located on third connecting rod, for leading to the propelling of described third connecting rod or stretching.
Optionally, cabinet also comprises dismountable fan frame, and this fan frame is positioned at the sidewall locations of cabinet, and the first rotating shaft and sleeve are all fixed in fan frame.Like this when the second end of third connecting rod is stretched to the first restriction site, fan group moves in fan frame.User only needs to dismantle fan frame, just can realize the dismounting of fan group.
Optionally, in fan frame, also layout has power supply module, for other assembly power supply in cabinet.
Optionally, the back of cabinet also comprises fixing location-plate, for the fan attachment group when fan group rotates to the position adjacent with controller, improves the steadiness of cabinet fan group.
Optionally, in order to coordinate with location-plate, fan group can comprise locating piece, for compressing location-plate when fan group rotates to the position adjacent with controller, makes fan group be fixed on cabinet inside.
Optionally, the front portion of cabinet also comprises panel, also comprises interface card between panel and controller.
Optionally, the second end of connection rod set comprises fastening assembly, for after the second end of connection rod set is advanced the second restriction site, is fixed on panel by the second end of connection rod set, to make connection rod set to move forward and backward, improves the steadiness of cabinet.
Optionally, this fastening assembly comprises captive screw, for the second end of connection rod set and panel being screwed after the second end of connection rod set is advanced the second restriction site.
Accompanying drawing explanation
Fig. 1 is a kind of inner structure schematic diagram of present stage cabinet;
Fig. 2 is the another kind of inner structure schematic diagram of present stage cabinet;
The example structure figure that Fig. 3 (a) is cabinet in the present invention;
Another example structure figure that Fig. 3 (b) is cabinet in the present invention;
Fig. 4 is another example structure figure of cabinet in the present invention.
Embodiment
Embodiments provide a kind of cabinet, the convenience of maintenance and the high efficiency of radiating efficiency can be taken into account.
The basic structure of the cabinet that the embodiment of the present invention provides refers to Fig. 3 (a) and Fig. 3 (b), mainly comprises:
Controller 301, wherein, controller 301 can comprise CPU and internal memory, and be in the layout of cabinet inside comparatively in the middle of position.
Connection rod set 302, comprise many end to end connecting rods.Can comprise one or more connection rod set in cabinet, only for two connection rod set in cabinet inside symmetric configuration in the accompanying drawing of the application, and be only described in detail to one of them connection rod set, the explanation of another connection rod set is similar with it not to be repeated.Wherein connection rod set 302 can be made up of 2,3,4 or more root connecting rods, is only described for 3 connecting rods in Fig. 3 (a) and Fig. 3 (b).The first end of connection rod set 302 is in the inside of cabinet, and the second end stretches out the outside of cabinet and can advance towards cabinet inside direction or stretch to cabinet outside direction.
Fan group 303, for dispelling the heat to controller 301.Wherein, fan group 303 is fixed in connection rod set 302, and when the second end of connection rod set 302 is stretched to cabinet outside, connection rod set 302 is stretched, and drives fan group 303 to move, as shown in Fig. 3 (a) towards the sidewall locations of cabinet; When the second end of connection rod set 302 is advanced to cabinet inside direction, connection rod set 302 is compressed, and drives fan group 303 to move, as shown in Fig. 3 (b) towards the position of the controller of cabinet inside.
Embodiment shown in Fig. 3 provides a kind of cabinet, and this cabinet comprises the connection rod set 302 that can drive fan group 303 movement.When fan group 303 safeguarded by needs, the second end of connection rod set 302 can be stretched to cabinet outside direction, drive fan group 303 to move to case side wall position, directly from sidewall locations dismounting fan group 303, together can dismantle without the need to related controller 301 like this.When needs fan group 303 performs heat sinking function, second end of connection rod set 302 can be advanced to cabinet inside direction, fan group 303 is driven to move to the position of controller 301, fan group 303 is made to move to the cabinet inside position adjacent with controller 301, the ventilating opening of fan group 303 is facing to controller 301, directly can blow out the thermal current around heat radiation gas or eject control 301 facing to controller 301, radiating effect is better.In sum, the cabinet that the embodiment of the present invention provides both had been convenient to safeguard, had again good radiating effect.
Above mention, connection rod set 303 is made up of many end to end connecting rods.Optionally, connection rod set 302 specifically can comprise: the first rotating shaft 3021, first connecting rod 3022, second rotating shaft 3023, second connecting rod 3024, the 3rd rotating shaft 3025 and third connecting rod 3026.Concrete as shown in Fig. 3 (a) He Fig. 3 (b):
First rotating shaft 3021 is fixed on cabinet inside, the first end of first connecting rod 3022 is fixed in this first rotating shaft 3021 as the first end of connection rod set 302, and can rotate around the first rotating shaft 3021, be only described to horizontally rotate in Fig. 3 (a) and Fig. 3 (b).Fan group 303 can be connected on any one connecting rod in connection rod set 303, and the present embodiment is only described to be fixed on this first connecting rod 3022.
Second end of first connecting rod 3022 is connected by the second rotating shaft 3023 with the first end of second connecting rod 3024, and the first end of the second end of first connecting rod 3022 and second connecting rod 3024 all can rotate around the second rotating shaft 3023, be only described to horizontally rotate in Fig. 3 (a) and Fig. 3 (b).Second rotating shaft 3023 is unfixing in the chassis, can be freely movable.
Second end of second connecting rod 3024 is connected by the 3rd rotating shaft 3025 with the first end of third connecting rod 3026, and the first end of the second end of second connecting rod 3024 and third connecting rod 3026 all can rotate around the 3rd rotating shaft 3025, be only described to horizontally rotate in Fig. 3 (a) and Fig. 3 (b).3rd rotating shaft 3025 is unfixing in the chassis, can be freely movable along with the propelling of third connecting rod 3026 and stretching.
As can be seen from Fig. 3 (a), when the second end of third connecting rod 3026 is stretched, third connecting rod 3026 drives second connecting rod 3024 and first connecting rod 3022 to move, and first connecting rod 3022 is rotated around the sidewall direction of the first rotating shaft 3021 to cabinet.The fan group 303 be fixed on first connecting rod 3022 is rotated by the sidewall locations of first connecting rod 3022 with trend cabinet.Therefore when fan group 303 safeguarded by needs, second end of third connecting rod 3026 can stretch to cabinet outside direction by user, first connecting rod 3022 is made to drive fan group 303 to move to case side wall position, directly from sidewall locations dismounting fan group 303, together can dismantle without the need to related controller 301 like this.
As can be seen from Fig. 3 (b), when the second end of third connecting rod 3026 is pushed into, third connecting rod 3026 drives second connecting rod 3024 and first connecting rod 3022 to move, and first connecting rod 3022 is rotated around the internal direction of the first rotating shaft 3021 to cabinet.The fan group 303 be fixed on first connecting rod 3022 is rotated by the position of first connecting rod 3022 with trend cabinet inside controller 301.Therefore when needs fan group 303 performs heat sinking function, second end of third connecting rod 3026 can advance to cabinet inside direction by user, first connecting rod 3022 is made to drive fan group 303 to move to the position of controller 301, fan group 303 is made to move to the cabinet inside position adjacent with controller 301, the ventilating opening of fan group 303 is facing to controller 301, directly can blow out the thermal current around heat radiation gas or eject control 301 facing to controller 301, radiating effect is better.
Mention in discussion above, when the second end of third connecting rod 3026 is stretched, fan group 303 is rotated by the sidewall locations of first connecting rod 3022 with trend cabinet.Optionally, when the second end of third connecting rod 3026 is stretched to the first restriction site, fan group 303 rotates to the sidewall locations of cabinet.Such as: when third connecting rod 3026 is stretched to extreme position, fan group 303 rotates to the sidewall locations of cabinet, user directly can remove fan group 303 from case side wall.
Mention in discussion above, when the second end of third connecting rod 3026 is pushed into, fan group 303 is rotated by the position of first connecting rod 3022 with trend cabinet inside controller 301.Optionally, when the second end of third connecting rod 3026 is advanced the second restriction site, fan group 303 rotates to the cabinet inside position adjacent with controller 301.Such as: when third connecting rod 3026 is advanced to extreme position, it is adjacent with controller 301 that fan group 303 rotates to cabinet inside, and the ventilating opening of fan group 303 can directly be dispelled the heat facing to controller 301.
In the application, cabinet can also comprise other assembly outside controller, connection rod set, fan group, refers to Fig. 4.Optionally, in cabinet except controller 401, connection rod set (specifically can comprise the first rotating shaft 4021, first connecting rod 4022, second rotating shaft 4023, second connecting rod 4024, the 3rd rotating shaft 4025 and third connecting rod 4026), fan group 403, one or more being fixed in the sleeve 404, Fig. 4 of cabinet inside can also be comprised only be described for a sleeve 404.This sleeve 404 is set on third connecting rod 4026, for leading to the propelling of third connecting rod 4026 or stretching, makes third connecting rod 4026 to advance along specific direction towards cabinet inside direction or stretch towards cabinet outside direction.
Optionally, the sidewall locations place of cabinet can also comprise dismountable fan frame 405.First rotating shaft 4021 is fixed in this fan frame, if cabinet comprises sleeve 404, then sleeve 404 also can be fixed in fan frame.Mention in embodiment shown in Fig. 3, when the second end of third connecting rod 4026 is stretched to the first restriction site, fan group 303 rotates the sidewall locations to cabinet.In the present embodiment, when the second end of third connecting rod 4026 is stretched to the first restriction site, fan group 403 rotates to dismountable fan frame 405.So if desired safeguard fan group 403, then only the second end of third connecting rod 4026 need be stretched to the first restriction site, then dismantle fan frame 405.Fan group 403 together can be disassembled in fan frame 405.With directly dismantle compared with fan group 403, the operation that fan frame can simplify dismounting fan group 403 is set, improves the maintenance efficiency of fan group 403.
Optionally, cabinet inside can also comprise power supply module 406, and power supply module 406 can by layout in fan frame 405.
Optionally, the back of cabinet can also comprise location-plate 407, fan attachment group 403 during for rotating to the cabinet inside position adjacent with controller 401 in fan group 403.The mode of location-plate 407 fan attachment group 403 has a lot, such as, fan group 403 can be provided with locating piece, when fan group 403 rotates to cabinet inside and controller is adjacent, and ventilating opening facing to the position of controller time, this locating piece compresses location-plate 407, fan group 403 and location-plate 407 are fixed, and then fan group 403 is in the position of cabinet inside.
Optionally, the front portion of cabinet can also comprise panel 408.Second end of connection rod set 402 comprises fastening assembly 409, for after the second end of connection rod set 402 is advanced the second restriction site, is fixed on panel 408 by the second end of connection rod set 402.The mode of the second end of fastening assembly 409 stationary links group 402 has a lot, such as, fastening assembly 409 can comprise captive screw, and the second end of connection rod set 402 after the second end of connection rod set 402 is advanced the second restriction site, can be tightened on panel 408 by this captive screw.
Optionally, can also comprise interface card in cabinet, interface card can the position of layout between panel 408 and controller 401.
Optionally, cabinet back can also comprise backboard, and location-plate 407 can be arranged at the front of the backboard of cabinet.
Optionally, cabinet can also comprise Hard disc module, and this Hard disc module is arranged at the back side of backboard.
In the cabinet that the application provides, the assemblies such as sleeve 404, fan frame 405, power supply module 406, fastening assembly 409 can be all one or more, only for two of symmetric configuration assemblies in the accompanying drawing of the application, and only one of them assembly is described in detail, the explanation of another assembly is similar with it not to be repeated.
Cabinet in itself can also comprise other assembly, does not limit herein.
In several embodiments that the application provides, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
The above, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (11)
1. a cabinet, comprise fan group and be positioned at described cabinet inside controller, it is characterized in that, described cabinet also comprises connection rod set;
Described connection rod set comprises many end to end connecting rods, the first end of described connection rod set is at described cabinet inside, second end of described connection rod set stretches out described cabinet and can advance to described cabinet inside direction or stretch to described cabinet outside direction, and described fan group is connected in described connection rod set;
When second end of described connection rod set is stretched, described fan group is driven by described connection rod set, and the sidewall locations towards described cabinet moves;
When second end of described connection rod set is pushed into, described fan group is driven by described connection rod set, moves towards the position of controller described in described cabinet inside.
2. cabinet according to claim 1, is characterized in that, described connection rod set comprises first connecting rod, second connecting rod, third connecting rod, the first rotating shaft, the second rotating shaft and the 3rd rotating shaft;
Described first rotating shaft is fixed on described cabinet inside, and the first end of described first connecting rod is fixed in described first rotating shaft as the first end of described connection rod set, and can around described first axis of rotation, and described fan group is fixed on described first connecting rod;
Second end of described first connecting rod is connected with the first end of described second connecting rod by described second rotating shaft, and the second end of described second connecting rod is connected with the first end of described third connecting rod by described 3rd rotating shaft;
Second end of described third connecting rod stretches out described cabinet as the second end of described connection rod set;
When second end of described third connecting rod is stretched, described fan group is driven by described first connecting rod, rotates around the sidewall locations of described first rotating shaft towards described cabinet;
When second end of described third connecting rod is pushed into, described fan group is driven by described first connecting rod, rotates around the position of described first rotating shaft towards controller described in described cabinet inside.
3. cabinet according to claim 2, is characterized in that, when the second end of described third connecting rod is stretched to the first restriction site, described fan group rotates to the sidewall locations of described cabinet;
When second end of described third connecting rod is advanced the second restriction site, described fan group rotates to the position adjacent with described controller, the inside of described cabinet, makes the ventilating opening of described fan group facing to described controller.
4. cabinet according to claim 3, is characterized in that, described cabinet also comprises sleeve, and described sleeve is fixed in described cabinet, and is set on described third connecting rod, and described sleeve is used for leading to the propelling of described third connecting rod or stretching.
5. cabinet according to claim 4, is characterized in that, described cabinet also comprises dismountable fan frame, and described fan frame is positioned at the sidewall locations of described cabinet, and described first rotating shaft and described sleeve are all fixed in described fan frame;
When second end of described third connecting rod is stretched to the first restriction site, the sidewall locations that described fan group rotates to described cabinet comprises: when the second end of described third connecting rod is stretched to the first restriction site, and described fan group rotates in described fan frame.
6. cabinet according to claim 5, is characterized in that, in described fan frame, also layout has power supply module.
7. cabinet according to claim 4, is characterized in that, the back of described cabinet also comprises location-plate, and described location-plate is used for when described fan group rotates to the position adjacent with described controller, fixing described fan group.
8. cabinet according to claim 7, is characterized in that, described fan group comprises locating piece, and described locating piece is used for when described fan group rotates to the position adjacent with described controller, compresses described location-plate.
9. the cabinet according to any one of claim 3 to 8, is characterized in that, the front portion of described cabinet also comprises panel, and described cabinet also comprises interface card, and described interface card layout is between described panel and described controller.
10. cabinet according to claim 9, it is characterized in that, second end of described connection rod set comprises fastening assembly, and described fastening assembly is used for after the second end of described connection rod set is advanced the second restriction site, is fixed on the panel by the second end of described connection rod set.
11. cabinets according to claim 10, it is characterized in that, described fastening assembly comprises captive screw, and described captive screw is used for after the second end of described connection rod set is advanced the second restriction site, the second end of described connection rod set and described panel is screwed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510849073.2A CN105373197B (en) | 2015-11-27 | 2015-11-27 | A kind of cabinet |
| PCT/CN2016/083928 WO2017088417A1 (en) | 2015-11-27 | 2016-05-30 | Case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510849073.2A CN105373197B (en) | 2015-11-27 | 2015-11-27 | A kind of cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105373197A true CN105373197A (en) | 2016-03-02 |
| CN105373197B CN105373197B (en) | 2018-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510849073.2A Active CN105373197B (en) | 2015-11-27 | 2015-11-27 | A kind of cabinet |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105373197B (en) |
| WO (1) | WO2017088417A1 (en) |
Cited By (3)
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| WO2017088417A1 (en) * | 2015-11-27 | 2017-06-01 | 华为技术有限公司 | Case |
| TWI788234B (en) * | 2022-02-24 | 2022-12-21 | 新加坡商鴻運科股份有限公司 | Electronic apparatus with airflow-reversing function |
| US11716833B1 (en) | 2022-02-24 | 2023-08-01 | Nanning Fulian Fugui Precision Industrial Co., Ltd. | Electronic apparatus with airflow-reversing function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110209253B (en) * | 2019-05-20 | 2022-01-28 | 新乡学院 | Multifunctional computer heat dissipation device |
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| WO2017088417A1 (en) * | 2015-11-27 | 2017-06-01 | 华为技术有限公司 | Case |
| TWI788234B (en) * | 2022-02-24 | 2022-12-21 | 新加坡商鴻運科股份有限公司 | Electronic apparatus with airflow-reversing function |
| US11716833B1 (en) | 2022-02-24 | 2023-08-01 | Nanning Fulian Fugui Precision Industrial Co., Ltd. | Electronic apparatus with airflow-reversing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105373197B (en) | 2018-12-07 |
| WO2017088417A1 (en) | 2017-06-01 |
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