CN208459959U - Air cooling equipment for computer cabinet side - Google Patents
Air cooling equipment for computer cabinet side Download PDFInfo
- Publication number
- CN208459959U CN208459959U CN201821074138.6U CN201821074138U CN208459959U CN 208459959 U CN208459959 U CN 208459959U CN 201821074138 U CN201821074138 U CN 201821074138U CN 208459959 U CN208459959 U CN 208459959U
- Authority
- CN
- China
- Prior art keywords
- air
- plate
- heat
- side plate
- heat dissipation
- 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 - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 34
- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 239000011159 matrix material Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 description 15
- 238000010521 absorption reaction Methods 0.000 description 14
- 239000006096 absorbing agent Substances 0.000 description 12
- 238000009423 ventilation Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
本实用新型涉及计算机配件技术领域，尤其是一种用于计算机机箱侧面的风冷装置，现有的计算机侧面没有装配散热装置，因此发明一种用于计算机机箱侧面的风冷装置，包括左侧板和右侧板，其中，所述左侧板和右侧板的中间均为向外凸起结构，所述左侧板和右侧板的凸起处均固定有多个便于散热的左散热扇和右散热扇，所述左散热扇的外侧端固定有吸热组件，所述左散热扇连通有左导风管，所述左导风管连通有左集风管，所述左集风管的下端设有左散热管，右散热扇连通有右导风管，所述右导风管连通有右集风管，所述右集风管的下端设有右散热管，本实用新型实现了机箱侧面扇热的功能，且散热不会对人体造成伤害，在计算机配件技术领域有着广泛的应用前景。
The utility model relates to the technical field of computer accessories, in particular to an air-cooling device for the side of a computer case. The side of the existing computer is not equipped with a heat-dissipating device. Therefore, an air-cooling device for the side of the computer case is invented, comprising a left side. plate and right side plate, wherein the middle of the left side plate and the right side plate is an outwardly convex structure, and the protrusions of the left side plate and the right side plate are fixed with a plurality of left heat sinks that facilitate heat dissipation The outer end of the left cooling fan is fixed with a heat absorbing component, the left cooling fan is communicated with a left air duct, the left air duct communicates with a left air collecting duct, and the left air collecting The lower end of the pipe is provided with a left heat dissipation pipe, the right heat dissipation fan is connected with a right air duct, the right air guide pipe is connected with a right air collecting pipe, and the lower end of the right air collecting pipe is provided with a right heat dissipation pipe, the utility model realizes It has the function of fan heat on the side of the chassis, and the heat dissipation will not cause harm to the human body, and has a wide application prospect in the field of computer accessories technology.
Description
Technical field
The utility model relates to computer fittings technical field, especially a kind of air-cooled dress for computer cabinet side
It sets.
Background technique
Active computer cabinet side only offers heat release hole, without radiator, leads to computer heat dissipation effect not
Ideal, and the hot wind of the radiator fan blowout in cabinet is directly discharged from cabinet side, and the heat of generation is easy to human body
Leg damages.
Utility model content
To solve the problem of that existing cabinet side is fitted without radiator and easily causes harm to the human body, one kind is invented
Air cooling equipment for computer cabinet side.
The technical solution of the utility model is, including left plate and right side plate, wherein in the left plate and right side plate
Between be outwardly convex structure, the high spot of the left plate and right side plate is respectively and fixedly provided with multiple left heat emission fans convenient for heat dissipation
All the same with the structure and size of right heat emission fan, the left heat emission fan and right heat emission fan, the outboard end of the left heat emission fan is fixed
Have convenient for absorbing the heat absorption component of heat in cabinet, the left heat emission fan includes upper housing, lower case, motor and flabellum, described
Holding tank is offered on upper housing face corresponding with lower case, the motor and flabellum are arranged in holding tank, the upper casing
The extraneous air inlet of connection is offered among the holding tank of body, the receiving groove center of the lower case is fixed with support column, described
Upper end of support column is fixedly connected with motor, and the flabellum is fixedly connected in the shaft of motor, the upper housing where the holding tank
It is equipped with exhaust outlet with the right side opening of lower case, the exhaust outlet is connected with left guide duct, and the left guide duct is communicated with left collection wind
Pipe, the lower end of the left duct set are equipped with the left heat-dissipating pipe of the back plate of connection cabinet, and right heat emission fan is communicated with right guide duct, described
Right guide duct is communicated with right duct set, and the lower end of the right duct set is equipped with the right heat-dissipating pipe of the back plate of connection cabinet.
Preferably, the left heat emission fan on the left plate and right side plate and right heat emission fan it is each there are four, four left sides
Heat emission fan and right heat emission fan are in the medial surface for the high spot that matrix is staggered in left plate and right side plate, the left plate respectively
With offer the left heat release hole and right heat release hole arranged in matrix on the high spot on right side plate respectively, the left heat release hole and right
Heat release hole is distributed only in addition to left heat emission fan and the left plate of right heat emission fan position and the high spot of right side plate.
Preferably, the upper housing offers connecting hole that is corresponding logical and being connected to, the upper casing with the quadrangle of lower case
Body and lower case are fixed on left plate by the first screw through connecting hole, and the diameter of the holding tank is greater than the straight of air inlet
Diameter, the height of the exhaust outlet are equal to the height of holding tank.
Preferably, the left guide duct and left duct set are not contacted with the medial surface of left plate, the right guide duct and the right side
Duct set is not contacted with the medial surface of right side plate, and the left heat-dissipating pipe and the lateral surface of the back plate of back plate junction are fixedly connected with
The lateral surface of the back plate of left protective net, the right heat-dissipating pipe and back plate junction is fixedly connected with right protective net.
Preferably, the heat absorption component includes absorber plate, connecting rod and fixed plate, and the absorber plate has multi-disc and by four
Connecting rod is fixed together in matrix, and the lateral surface Corner Strapped positioned at the absorber plate at both ends is connected and fixed plate, institute
It states and offers fixation hole in fixed plate, the heat absorption component is fixed on upper housing by the second screw by fixation hole.
Sky can be effectively utilized by installing heat emission fan on cabinet both side plate using the technical solution of the utility model
The fan heat of cabinet is realized in gas convection current, while the heat absorption component of metal aluminium material is installed in the heat emission fan of wherein side, can be fast
Speed absorbs the heat generated in cabinet, then passes through outside the cabinet that heat is discharged cross-ventilation, furthermore with guide duct sum aggregate wind
The hot-air slave box back that pipe blows out heat emission fan is discharged, and efficiently avoids hot-air and is directly discharged from cabinet side to people
The leg of body damages, and the utility model has a wide range of applications in computer fittings technical field.
Detailed description of the invention
Fig. 1 is medial surface structural representation of the utility model for the left plate of the air cooling equipment of computer cabinet side
Figure.
Fig. 2 is side structure schematic diagram of the utility model for the left plate of the air cooling equipment of computer cabinet side.
Fig. 3 is medial surface structural representation of the utility model for the right side plate of the air cooling equipment of computer cabinet side
Figure.
Fig. 4 is side structure schematic diagram of the utility model for the right side plate of the air cooling equipment of computer cabinet side.
Fig. 5 is main view of the utility model for the back plate of the air cooling equipment of computer cabinet side.
Fig. 6 is radiating fan structure perspective view of the utility model for the air cooling equipment of computer cabinet side.
Fig. 7 is heat absorption component structure diagram of the utility model for the air cooling equipment of computer cabinet side.
Fig. 8 is a-quadrant enlarged drawing in Fig. 1.
Wherein, 1, left plate, 2, left heat emission fan, 201, upper housing, 202, lower case, 203, connecting hole, the 204, first spiral shell
Nail, 205, holding tank, 206, air inlet, 207, support column, 208, motor, 209, flabellum, 210, exhaust outlet, 3, heat absorption component,
301, heat absorbing sheet, 302, connecting rod, 303, fixed plate, 304, fixation hole, the 305, second screw, 4, left guide duct, 5, Zuo Jifeng
Pipe, 6, left heat-dissipating pipe, 7, left protective net, 8, left heat release hole, 9, right side plate, 10, right heat emission fan, 11, right guide duct, 12, You Ji
Air hose, 13, right heat-dissipating pipe, 14, right protective net, 15, right heat release hole, 16, back plate.
Specific embodiment
It will be recognized by those of ordinary skill in the art that " top ", " lower section ", " upward ", " downward ", " top ", " bottom
The terms such as portion " are to be not offered as the limitation to the scope of the present invention being defined by the appended claims for describing attached drawing.
Air cooling equipment for computer cabinet side as shown in Figs 1-4, including left plate 1 and right side plate 9, wherein left
The centre of side plate 1 and right side plate 9 is the structure of outwardly convex, convenient for increasing the space in cabinet, and then is easily installed air-cooled
Device.The mounting means of left plate 1 and right side plate 9 is identical as the mounting means of left side plate of existing cabinet, is convenient for left plate
Cabinet two sides are connected to right side plate.The high spot of left plate 1 and right side plate 9 is respectively and fixedly provided with multiple left heat emission fans convenient for heat dissipation
2 and right heat emission fan 10, and left heat emission fan 2 and the structure and size of right heat emission fan 10 are all the same, left heat emission fan 2 and right heat emission fan 10
Hot-air Accelerating Removal in cabinet will can be convenient for cabinet so that cabinet inside and extraneous cross-ventilation speed are accelerated
Interior heat dissipation, the identical left heat emission fan 2 of structure and size and right heat emission fan 10 it is easy to produce and assembling, effectively saved production
Cost.There are four left heat emission fan 2 and right heat emission fan 10 on left plate 1 and right side plate 9 are each, four left heat emission fans 2 with
Right heat emission fan 10 is staggered the medial surface of the high spot in left plate 1 Yu right side plate 9 in matrix respectively, is convenient for uniformly by machine
Hot-air discharge in case, and other components in cabinet are not influenced.The outboard end of left heat emission fan 2 is fixed with to absorb cabinet
The heat absorption component 3 of interior heat, heat absorption component 3 can effectively absorb the heat in cabinet, and the sky generated by left heat emission fan 2
Flow of air accelerates scattering and disappearing for heat, makes heat that cabinet more rapidly be discharged.Heat absorption component 3 is fitted without in right heat emission fan 10,
Mainly according to the structure of existing cabinet, the mainboard in existing cabinet is mostly arranged close in the cabinet of right side plate 9, and cabinet
Right side plate 9 at the heat that generates it is few and space is small, therefore heat absorption component 3 is fitted without in right heat emission fan 2.
Such as Fig. 1-5, the air cooling equipment shown in Fig. 8 for computer cabinet side, left heat emission fan 2 is communicated with left guide duct
4, left guide duct 4 is communicated with left duct set 5, and the lower end of left duct set 5 is equipped with the left heat-dissipating pipe 6 of the back plate 16 of connection cabinet, right
Heat emission fan 10 is communicated with right guide duct 11, and right guide duct 11 is communicated with right duct set 12, and the lower end of right duct set 12 is equipped with connection
The right heat-dissipating pipe 13 of the back plate 16 of cabinet, left guide duct 4 are convenient for guiding away the hot-air that left heat emission fan 2 is blown out, rather than
Directly air is expelled directly out from left plate 1 as common radiator fan, avoids the air by heat directly from left plate 1
Discharge causes harm to the human body, and left duct set 5 is convenient for focusing on the hot-air that four left heat emission fans 2 are discharged in one pipeline,
And then be discharged along left 6 slave box back of heat-dissipating pipe, it avoids and is directly caused harm to the human body from the discharge of left plate 1, it is same right
Guide duct 11 convenient for guiding away the hot-air that right heat emission fan 10 is blown out, be convenient for four right 10 rows of heat emission fan by right duct set 12
Hot-air out focuses in a pipeline, and then is discharged along right 13 slave box back of heat-dissipating pipe.Left guide duct 4 and left collection wind
Pipe 5 is not contacted with the medial surface of left plate 1, and right guide duct 11 and right duct set 12 are not contacted with the medial surface of right side plate 9, and a left side is led
Air hose 4, left duct set 5, right guide duct 11 and right duct set 12 can absorb the heat of hot-air when guiding hot-air, and then make
Temperature on left guide duct 4, left duct set 5, right guide duct 11 and right duct set 12 increases, and avoids left guide duct 4 and left collection wind
Pipe 5 is contacted with left plate 1 and right guide duct 11 and right duct set 12 are contacted with right side plate 9, can be to avoid heat transfer a to left side
On side plate 1 and right side plate 9, left plate 1 and 9 temperature of right side plate is caused to increase, and then cause harm to the human body.Left heat-dissipating pipe 6 with
The lateral surface of the back plate 16 of 16 junction of back plate is fixedly connected with left protective net 7, right heat-dissipating pipe 13 with behind 16 junction of back plate
The lateral surface of plate 16 is fixedly connected with right protective net 14, prevents insect or sundries from entering from left heat-dissipating pipe 6 and right heat-dissipating pipe 13
It results in blockage, influences the discharge of hot-air, while also avoiding enter into cabinet, cause the damage of component in cabinet.Left side
The left heat release hole 8 and right heat release hole 15 arranged in matrix, left heat release hole 8 are offered on high spot on plate 1 and right side plate 9 respectively
Enter in cabinet with right heat release hole 15 convenient for outside air, cross-ventilation is completed, while will not cause harm to the human body
It scatters and disappears to a certain extent convenient for heat in cabinet.Left heat release hole 8 and right heat release hole 15 be distributed only in addition to left heat emission fan 2 with
The left plate 1 of right 10 position of heat emission fan and the high spot of right side plate 9, convenient for left heat emission fan 2 and right heat emission fan 10 respectively with
The fixation of left plate 1 and right side plate 9, and left heat emission fan 2 and right heat emission fan 10 and left plate 1 and 9 contact position of right side plate are real
Body structure, does not open up left heat release hole 8 and right heat release hole 15 does not have much affect to air circulation and heat dissipation.
Such as Fig. 6, the air cooling equipment shown in Fig. 8 for computer cabinet side, left heat emission fan 2 include upper housing 201, under
Shell 202, motor 208 and flabellum 209, upper housing 201 offer connection that is corresponding logical and being connected to the quadrangle of lower case 202
Hole 203, upper housing 201 and lower case 202 are fixed on left plate 1 by the first screw 204 through connecting hole 203, and upper casing is arranged
Body 201 and lower case 202 separate, and are for the ease of the installation of motor 208 and flabellum 209, while utilization connecting hole 203 and first
Screw 204 enables left heat emission fan 2 is stronger to be fixed on left plate 1.Upper housing 201 is corresponding with lower case 202
Holding tank 205 is offered on face, motor 208 and flabellum 209 are arranged in holding tank 205, drive flabellum convenient for motor 208
209 rotate in the holding tank 205 that upper housing 201 combines formation with lower case 202, and then enable left heat emission fan 2 by cabinet
Interior hot-air is sucked and is discharged to outside cabinet.The extraneous air inlet 206 of connection is offered among the holding tank of upper housing 201,
The hot-air in cabinet is sucked from air inlet 206 convenient for left heat emission fan 2, accelerates cabinet and extraneous cross-ventilation, Jin Erbian
In the heat dissipation of cabinet.The diameter of holding tank 205 is greater than the diameter of air inlet 206, and the diameter that flabellum 209 rotates is greater than air inlet
206 diameter and the diameter for being less than holding tank 205, so that flabellum 309 can only be rotated in holding tank 205 without from air inlet
Deviate from 206, can preferably the hot-air in inspiration cabinet and then be discharged convenient for left heat emission fan 2, effectively improve heat dissipation
Efficiency.205 center of holding tank of lower case 202 is fixed with support column 207, and 207 upper end of support column is fixedly connected with motor 208, branch
Dagger 207 is convenient for fixed motor 208 to be located at the center of holding tank 205 so that motor 208 when driving the rotation of flabellum 209 not
205 inner wall of holding tank can be scraped, the rotation of flabellum 209 is influenced.Flabellum 209 is fixedly connected in the shaft of motor 208, specifically
It says, the shell covered on motor 208 is interconnected to constitute between flabellum 209, and the shaft of motor 208 is fixedly connected on shell
At center on interior bottom, shaft, which rotates, drives shell rotation, and then drives flabellum 209 to rotate, and then be convenient for the heat in cabinet
Air inspiration is simultaneously discharged to outside cabinet.The right side opening of upper housing 201 and lower case 202 where holding tank 205 is equipped with exhaust outlet
210, exhaust outlet 210 is convenient for for hot-air in the cabinet of left 2 inspiration of heat emission fan being discharged.The height of exhaust outlet 210 is equal to upper housing
The height of 201 holding tank 205 with lower case 202 after fixed improves radiating efficiency convenient for accelerating the outflow of hot-air.Air draft
Mouth 210 is connected with left guide duct 4, convenient for guiding away the hot-air being discharged from exhaust outlet 210 by left guide duct 4.The right side dissipates
Heat fan 10 is identical as left 2 structure of heat emission fan, is firmly fixed on right side plate 9, and be connected to right guide duct 11.
Such as Fig. 6, the air cooling equipment shown in Fig. 8 for computer cabinet side, the component 3 that absorbs heat includes absorber plate 301, connects
Extension bar 302 and fixed plate 303, absorber plate 301 and connecting rod 302 are metallic aluminium or the high aluminum alloy material of thermal coefficient, gold
Belonging to aluminium or the high aluminium alloy of thermal coefficient, there is good thermal conductivity can fast and effeciently absorb the heat in cabinet in air
Amount, and then the heat to absorb heat on component 3 is quickly discharged the convected air formed by left heat emission fan 2, is conducive to rapid cooling.
Absorber plate 301 has multi-disc and is fixed together by four connecting rods 302 in matrix, and makes spacing between absorber plate 301
Identical, multi-disc absorber plate 301 can more fast and effeciently absorb the heat in cabinet in air, convenient in cabinet heat dissipate
Hair, and use four connecting rods 302 connection absorber plates 301 and keep 301 spacing of absorber plate identical, convenient for absorber plate 301 heat absorption with
And heat dissipation.Heat absorption component 3 is located at the top of the air inlet 206 on upper housing 201, sucks convenient for left heat emission fan 2 from air inlet 206
The heat to absorb heat on component 3 is more quickly sucked and is discharged with air by air, significantly reduces the temperature of air in cabinet
Degree, convenient for the heat dissipation of cabinet.Lateral surface Corner Strapped positioned at the absorber plate 301 at both ends is connected and fixed plate 303, fixed plate
Upper 303 offer fixation hole 304, and heat absorption component 3 is fixed on upper housing 201 by the second screw 305 by fixation hole 304, Gu
Fixed board 303 is fixedly secured in left heat emission fan 2 convenient for the component 3 that will absorb heat, while being also convenient for dismounting.
Sky can be effectively utilized by installing heat emission fan on cabinet both side plate using the technical solution of the utility model
The fan heat of cabinet is realized in gas convection current, while the heat absorption component of metal aluminium material is installed in the heat emission fan of wherein side, can be fast
Speed absorbs the heat generated in cabinet, then passes through outside the cabinet that heat is discharged cross-ventilation, furthermore with guide duct sum aggregate wind
The hot-air slave box back that pipe blows out heat emission fan is discharged, and efficiently avoids the discharge of hot-air direct bear cabinet side to people
The leg of body damages, and the utility model has a wide range of applications in computer fittings technical field.
Only several embodiments of the present invention are expressed described in above embodiments, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074138.6U CN208459959U (en) | 2018-07-09 | 2018-07-09 | Air cooling equipment for computer cabinet side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074138.6U CN208459959U (en) | 2018-07-09 | 2018-07-09 | Air cooling equipment for computer cabinet side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208459959U true CN208459959U (en) | 2019-02-01 |
Family
ID=65171147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821074138.6U Expired - Fee Related CN208459959U (en) | 2018-07-09 | 2018-07-09 | Air cooling equipment for computer cabinet side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208459959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112835427A (en) * | 2021-01-20 | 2021-05-25 | 王财阳 | Auxiliary device for computer automation control |
-
2018
- 2018-07-09 CN CN201821074138.6U patent/CN208459959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112835427A (en) * | 2021-01-20 | 2021-05-25 | 王财阳 | Auxiliary device for computer automation control |
| CN112835427B (en) * | 2021-01-20 | 2022-12-23 | 深圳市智联云网科技有限公司 | Auxiliary device for computer automation control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI439609B (en) | Centrifugal fan module, heat sink device having the same and electric device having the heat sink device | |
| TWI496992B (en) | Heat dissipation device | |
| CN208459959U (en) | Air cooling equipment for computer cabinet side | |
| CN210983272U (en) | High-efficient heat abstractor is used to computer machine case | |
| CN207249594U (en) | A kind of automatically cleaning radiator of computer | |
| CN209820217U (en) | Air-cooled self-suction type efficient heat exchanger | |
| CN215768997U (en) | A heat dissipation protection device for novel laser radar | |
| CN209821750U (en) | Server with heat radiation structure | |
| CN205405376U (en) | Quick -witted case of high -efficient heat dissipation of computer | |
| TWI578887B (en) | Volume change heat dissipation system | |
| CN210776536U (en) | A computer case with recirculating heat dissipation | |
| US20060191668A1 (en) | Radiator | |
| CN208040510U (en) | engine cooling device | |
| CN201332565Y (en) | Integral heat dissipating device of UPS module | |
| CN111491491A (en) | A high-efficiency cooling rack server | |
| CN108446000A (en) | A kind of computer external radiator | |
| CN213873105U (en) | Intelligent power module of purification air-conditioning system | |
| CN209543267U (en) | Computer case heat dissipation mechanism | |
| CN220651216U (en) | Duct type heat abstractor | |
| CN222283816U (en) | An integrated water-cooling cabinet | |
| CN207321750U (en) | A kind of use for electronic products part radiator | |
| CN214540700U (en) | An embracing computer cooling fan with noise reduction function | |
| CN212061097U (en) | A computer CPU cooling and muffler device | |
| CN218163434U (en) | Protection device for industrial internet data server | |
| CN210377358U (en) | Special radiator of desktop computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20190709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |