CN113825359A - Multifunctional environment monitoring control cabinet - Google Patents
Multifunctional environment monitoring control cabinet Download PDFInfo
- Publication number
- CN113825359A CN113825359A CN202110946286.2A CN202110946286A CN113825359A CN 113825359 A CN113825359 A CN 113825359A CN 202110946286 A CN202110946286 A CN 202110946286A CN 113825359 A CN113825359 A CN 113825359A
- Authority
- CN
- China
- Prior art keywords
- heat
- serpentine coil
- ring
- plate
- semi
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to the technical field of monitoring cabinets, in particular to a multifunctional environment monitoring control cabinet; one side of heat-conducting plate bonds with the baffle, the opposite side of heat-conducting plate is provided with heat radiation fins, refrigeration plant's input is connected with the output of fan, refrigeration plant's output is provided with the connecting tube, the one end that refrigeration plant was kept away from to the connecting tube is connected with serpentine coil flange, serpentine coil gomphosis is in heat radiation fins's clearance, divide the inside of the cabinet body into monitoring area and radiating area through the baffle, utilize the heat-conducting plate to absorb the heat in the monitoring area to the radiating fins in, start the fan, utilize refrigeration plant to cool off the wind that the fan blew off the back, carry to serpentine coil in through the connecting tube, cold wind and the abundant heat transfer of heat radiation fins in the serpentine coil, thereby make heat radiation fins keep good heat dispersion throughout.
Description
Technical Field
The invention relates to the technical field of monitoring cabinets, in particular to a multifunctional environment monitoring control cabinet.
Background
The environmental monitoring is to track the change of environmental quality and determine the environmental quality level by detecting the content and the discharge of various substances which have influence on human beings and the environment, thereby providing a foundation and guarantee for the work of environmental management, pollution treatment and the like. The effective protection of electronic equipment such as various instruments and equipment is an effective guarantee for realizing the joint use of the instruments and electronic computerization, and is the basis and key for realizing monitoring continuity.
But the control rack that has now coats on the cabinet body mostly and is equipped with heat preservation thermal-insulated coating to avoid external environment to cause the influence to the inside of rack, and can be at the internally mounted anti-theft device of rack, thereby avoid the unnecessary loss, but the inside equipment of rack also is producing the heat at the during operation, and the most simple structure of heat abstractor in the rack that has now, the radiating effect is relatively poor.
Disclosure of Invention
The invention aims to provide a multifunctional environment monitoring and controlling cabinet, which solves the problems that equipment in the cabinet in the prior art generates heat during working, most of heat dissipation devices in the existing cabinet are simple in structure and poor in heat dissipation effect.
In order to achieve the purpose, the invention provides a multifunctional environment monitoring and controlling cabinet which comprises a cabinet body, a display screen, a partition plate, a controller and a heat dissipation device, wherein the partition plate is arranged inside the cabinet body and divides the inside of the cabinet body into a monitoring area and a heat dissipation area;
be provided with in the heat dissipation district heat abstractor, heat abstractor includes heat-conducting plate, heat radiation fins, serpentine coil, refrigeration plant, fan and connecting tube, one side of heat-conducting plate with the baffle bonds, the opposite side of heat-conducting plate is provided with heat radiation fins, one side of the cabinet body is provided with the notch, the fan is located in the notch, refrigeration plant's input with the output of fan is connected, refrigeration plant's output is provided with connecting tube, connecting tube keeps away from refrigeration plant's one end with serpentine coil flange joint, the serpentine coil gomphosis is in heat radiation fins's the clearance.
Through the baffle will the internal partitioning of the cabinet body does monitoring zone with the radiating area utilizes the heat-conducting plate will heat in the monitoring zone absorbs extremely in the radiating fin, start the fan utilizes refrigeration equipment will the wind refrigeration back that the fan blew off, through connecting tube carries extremely in the snake coil, cold wind in the snake coil with radiating fin fully exchanges heat, thereby makes radiating fin keeps good heat dispersion all the time.
The heat dissipation device further comprises two connecting frames, the two connecting frames are connected with the partition plate in a dismounting mode and are respectively located on two sides of the heat conduction plate, each connecting frame is far away from one end of the partition plate is sleeved with the outer portion of the serpentine coil.
The serpentine coil is supported by the two connecting pieces, so that the serpentine coil is prevented from falling off from the gap of the radiating fins under the influence of gravity.
Wherein, every the link all includes connecting plate and a plurality of connecting piece, one side of connecting plate with the baffle is dismantled and is connected, the opposite side of connecting plate is provided with a plurality of the connecting piece, every the connecting piece is kept away from the one end of connecting plate is all established the outside of serpentine coil.
The connecting plate is fixed on the partition plate by screws, and the serpentine coil is supported by the connecting pieces, so that the serpentine coil is prevented from falling off from gaps of the radiating fins.
Wherein, every the connecting piece all includes riser and go-between, the one end of riser with connecting plate fixed connection, the other end of riser with go-between bolted connection, the go-between cover is established serpentine coil's outside.
The riser with connecting plate fixed connection adopts the integrated into one piece structure to make during the manufacturing, and the structure is more firm, will the go-between cover is established after serpentine coil's outside, utilize the bolt will the go-between with the riser is fixed.
Each connecting ring comprises a first half ring and a second half ring, a first connecting block and a second connecting block are arranged at two ends of each of the first half ring and the second half ring respectively, the first connecting block of each first half ring is connected with the first connecting block of each second half ring through a bolt, and the second connecting block of each first half ring and the second connecting block of each second half ring are connected with a vertical plate through a bolt.
Sleeving the first half ring and the second half ring outside the serpentine coil, fixing the two first connecting blocks by using bolts, and connecting the two second connecting blocks with the vertical plate by using bolts, so that the connecting rings are installed.
Wherein, serpentine coil keeps away from connecting line's one end still is provided with the exhaust pipe, the exhaust pipe runs through the cabinet body.
And the hot air after heat exchange is conveyed out of the inside of the cabinet body through the exhaust pipe.
The invention relates to a multifunctional environment monitoring and controlling cabinet, wherein a heat radiating device is arranged in a heat radiating area, one side of a heat conducting plate is bonded with a partition plate, the other side of the heat conducting plate is provided with heat radiating fins, the input end of refrigeration equipment is connected with the output end of a fan, the output end of the refrigeration equipment is provided with a connecting pipeline, one end of the connecting pipeline, far away from the refrigeration equipment, is connected with a serpentine coil pipe through a flange, the serpentine coil pipe is embedded in gaps of the heat radiating fins, the inside of a cabinet body is divided into a monitoring area and a heat radiating area through the partition plate, the heat conducting plate is used for absorbing heat in the monitoring area into the heat radiating fins, the fan is started, wind blown out by the fan is refrigerated by the refrigeration equipment and then is conveyed into the serpentine coil pipe through the connecting pipeline, and cold air in the snake-shaped coil pipe fully exchanges heat with the radiating fins, so that the radiating fins always keep good radiating performance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a multifunctional environmental monitoring and control cabinet provided by the invention.
FIG. 2 is a front view of a multifunctional environmental monitoring and control cabinet provided by the present invention.
Fig. 3 is a sectional view of the inner structure of fig. 2 taken along line a-a according to the present invention.
Fig. 4 is a schematic structural diagram of a heat dissipation device provided by the present invention.
Fig. 5 is an enlarged view of a portion of the structure of fig. 4 a according to the present invention.
Fig. 6 is a schematic view of the internal structure of the mute box provided by the present invention.
1-cabinet body, 11-monitoring area, 12-heat dissipation area, 13-notch, 2-display screen, 3-clapboard, 5-controller, 6-heat dissipation device, 61-heat conduction plate, 62-heat dissipation fin, 63-serpentine coil, 64-refrigeration equipment, 65-fan, 66-connecting pipeline, 661-first connecting pipe, 662-sound box, 663-second connecting pipe, 664-box body, 665-first clapboard, 666-through hole, 667-second clapboard, 668-sound absorption layer, 67-connecting frame, 671-connecting plate, 672-connecting piece, 673-vertical plate, 674-connecting ring, 675-first semi-ring, 676-second semi-ring, 677-first connecting block, 678-second connecting block, 68-exhaust duct.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, the invention provides a multifunctional environmental monitoring and control cabinet, which includes a cabinet body 1, a display screen 2, a partition plate 3, a controller 5 and a heat dissipation device 6, wherein the partition plate 3 is arranged inside the cabinet body 1, the partition plate 3 partitions the inside of the cabinet body 1 into a monitoring area 11 and a heat dissipation area 12, the controller 5 is arranged in the monitoring area 11, the display screen 2 is embedded at the outer side of the cabinet body 1, and the display screen 2 is electrically connected with the controller 5;
be provided with in heat dissipation area 12 heat abstractor 6, heat abstractor 6 includes heat-conducting plate 61, heat radiation fins 62, serpentine coil 63, refrigeration plant 64, fan 65 and connecting line 66, one side of heat-conducting plate 61 with baffle 3 bonds, the opposite side of heat-conducting plate 61 is provided with heat radiation fins 62, one side of the cabinet body 1 is provided with notch 13, fan 65 is located in notch 13, refrigeration plant 64's input with fan 65's output is connected, refrigeration plant 64's output is provided with connecting line 66, connecting line 66 keeps away from refrigeration plant 64's one end with serpentine coil 63 flange joint, serpentine coil 63 gomphosis is in heat radiation fins 62's the clearance.
In this embodiment, the inside of the cabinet body 1 is divided into the monitoring area 11 and the heat dissipation area 12 by the partition board 3, the heat conduction plate 61 is utilized to absorb the heat in the monitoring area 11 into the heat dissipation fins 62, the fan 65 is started, the refrigeration equipment 64 is utilized to refrigerate the wind blown out by the fan 65, and then the wind is conveyed into the serpentine coil 63 through the connecting pipeline 66, and the cold wind in the serpentine coil 63 and the heat dissipation fins 62 exchange heat sufficiently, so that the heat dissipation fins 62 always maintain good heat dissipation performance.
Further, heat abstractor 6 still includes two link frames 67, two link frame 67 all with baffle 3 dismantles the connection, and is located respectively the both sides of heat-conducting plate 61, every link frame 67 is kept away from baffle 3's one end is all established the outside of serpentine coil 63, every link frame 67 all includes connecting plate 671 and a plurality of connecting piece 672, one side of connecting plate 671 with baffle 3 dismantles the connection, the opposite side of connecting plate 671 is provided with a plurality of connecting piece 672, every connecting piece 672 keeps away from connecting plate 671's one end is all established serpentine coil 63's outside.
In this embodiment, the serpentine coil 63 is supported by two of the connecting members 672 so as to prevent the serpentine coil 63 from falling off from the gaps of the heat dissipating fins 62 under the influence of gravity, the connecting plate 671 is fixed to the partition plate 3 by a screw, and the serpentine coil 63 is supported by a plurality of the connecting members 672 so as to prevent the serpentine coil 63 from falling off from the gaps of the heat dissipating fins 62.
Further, each of the connecting members 672 comprises a vertical plate 673 and a connecting ring 674, one end of the vertical plate 673 is fixedly connected with the connecting plate 671, the other end of the vertical plate 673 is bolted with the connecting ring 674, the connecting ring 674 is sleeved outside the serpentine coil 63, each of the connecting rings 674 comprises a first half ring 675 and a second half ring 676, a first connecting block 677 and a second connecting block 678 are respectively arranged at two ends of the first half ring 675 and the second half ring 676, the first connecting block 677 of the first half ring 675 is bolted with the first connecting block 677 of the second half ring 676, and the second connecting block 678 of the first half ring 675 and the second connecting block 678 of the second half ring 676 are bolted with the vertical plate 673.
In this embodiment, the vertical plate 673 is fixedly connected to the connecting plate 671, and is manufactured by using an integrally formed structure during manufacturing, so that the structure is more firm, after the connecting ring 674 is sleeved outside the serpentine coil 63, the connecting ring 674 and the vertical plate 673 are fixed by using bolts, the first half ring 675 and the second half ring 676 are sleeved outside the serpentine coil 63, two first connecting blocks 677 are fixed by using bolts, and two second connecting blocks 678 and the vertical plate 673 are connected by using bolts, so that the connecting ring 674 is mounted.
Further, one end of the serpentine coil 63, which is far away from the connecting pipeline 66, is further provided with an exhaust duct 68, and the exhaust duct 68 penetrates through the cabinet body 1.
In the present embodiment, the hot air after heat exchange is sent out of the cabinet 1 through the exhaust duct 68.
Further, the connecting pipeline 66 includes a first connecting pipe 661, a mute box 662 and a second connecting pipe 663, one end of the first connecting pipe 661 is connected with the output end of the refrigeration equipment 64, the other end of the first connecting pipe 661 is provided with the mute box 662, one end of the second connecting pipe 663 is connected with one end of the mute box 662 far away from the first connecting pipe 661, and the other end of the second connecting pipe 663 is flange-connected with the serpentine coil 63.
In this embodiment, the noise of the multifunctional environmental monitoring and control cabinet is reduced by reducing the noise of the cool air output by the fan 65 through the sound silencing box 662.
Further, the mute box 662 comprises a box 664 and a plurality of first partitions 665, wherein the plurality of first partitions 665 are uniformly arranged in the box 664, and each first partition 665 is provided with a plurality of through holes 666.
In this embodiment, when the cool air generated by the refrigeration equipment 64 is blown out by the fan 65, the cool air enters the inside of the box 664 and is blocked by the first partition 665, and since the plurality of through holes 666 are provided on the first partition 665, the fast air speed can enter only through the through holes 666, so that the dynamic pressure is reduced, and the cool air delivered to the serpentine coil 63 is slowly, uniformly and stably.
Further, a plurality of second partition plates 667 are further arranged inside the static pressure box, one second partition plate 667 is arranged between every two adjacent first partition plates 665, and a sound absorbing layer 668 is arranged on each second partition plate 667.
In this embodiment, one second partition 667 is provided between every two adjacent first partitions 665, and the sound absorbing layer 668 is provided on each second partition 667, thereby further reducing noise generated when cold air is supplied.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A multifunctional environmental monitoring control cabinet is characterized in that,
the multifunctional environment monitoring and controlling cabinet comprises a cabinet body, a display screen, a partition plate, a controller and a heat dissipation device, wherein the partition plate is arranged inside the cabinet body and divides the inside of the cabinet body into a monitoring area and a heat dissipation area;
be provided with in the heat dissipation district heat abstractor, heat abstractor includes heat-conducting plate, heat radiation fins, serpentine coil, refrigeration plant, fan and connecting tube, one side of heat-conducting plate with the baffle bonds, the opposite side of heat-conducting plate is provided with heat radiation fins, one side of the cabinet body is provided with the notch, the fan is located in the notch, refrigeration plant's input with the output of fan is connected, refrigeration plant's output is provided with connecting tube, connecting tube keeps away from refrigeration plant's one end with serpentine coil flange joint, the serpentine coil gomphosis is in heat radiation fins's the clearance.
2. The multi-functional environmental monitoring control cabinet of claim 1,
the heat dissipation device further comprises two connecting frames, wherein the two connecting frames are connected with the partition plate in a dismounting mode and are respectively located on two sides of the heat conduction plate and each connecting frame is far away from one end of the partition plate, and the end of the partition plate is sleeved on the outer portion of the serpentine coil.
3. The multi-functional environmental monitoring control cabinet of claim 2,
every the link all includes connecting plate and a plurality of connecting piece, one side of connecting plate with the baffle is dismantled and is connected, the opposite side of connecting plate is provided with a plurality of the connecting piece, every the connecting piece is kept away from the one end of connecting plate is all established the outside of serpentine coil.
4. The multi-functional environmental monitoring control cabinet of claim 3,
every the connecting piece all includes riser and go-between, the one end of riser with connecting plate fixed connection, the other end of riser with go-between bolted connection, the go-between cover is established serpentine coil's outside.
5. The multi-functional environmental monitoring control cabinet of claim 4,
every the connecting ring all includes first semi-ring and second semi-ring, the both ends of first semi-ring with the second semi-ring are provided with first connecting block and second connecting block respectively, the first connecting block of first semi-ring with the first connecting block bolted connection of second semi-ring, the second connecting block of first semi-ring with the second connecting block of second semi-ring all with riser bolted connection.
6. The multi-functional environmental monitoring control cabinet of claim 1,
the serpentine coil is kept away from connecting tube's one end still is provided with the exhaust pipe, the exhaust pipe runs through the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110946286.2A CN113825359A (en) | 2021-08-18 | 2021-08-18 | Multifunctional environment monitoring control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110946286.2A CN113825359A (en) | 2021-08-18 | 2021-08-18 | Multifunctional environment monitoring control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113825359A true CN113825359A (en) | 2021-12-21 |
Family
ID=78922879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110946286.2A Pending CN113825359A (en) | 2021-08-18 | 2021-08-18 | Multifunctional environment monitoring control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113825359A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206022392U (en) * | 2016-08-26 | 2017-03-15 | 九州方园新能源股份有限公司 | A kind of photovoltaic module with heat sinking function |
| CN109067295A (en) * | 2018-08-15 | 2018-12-21 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet |
| CN208903581U (en) * | 2018-11-08 | 2019-05-24 | 厦门大学 | A kind of electronic traffic display screen except haze |
| CN111106705A (en) * | 2020-01-15 | 2020-05-05 | 王金宝 | Motor heat abstractor for new energy automobile |
| CN211831662U (en) * | 2020-05-07 | 2020-10-30 | 梅斌浩 | Heat dissipation device for electrical control cabinet of machine tool |
| CN112928667A (en) * | 2021-02-26 | 2021-06-08 | 江苏银泰电气科技有限公司 | Low-voltage reactive compensation power distribution cabinet |
-
2021
- 2021-08-18 CN CN202110946286.2A patent/CN113825359A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206022392U (en) * | 2016-08-26 | 2017-03-15 | 九州方园新能源股份有限公司 | A kind of photovoltaic module with heat sinking function |
| CN109067295A (en) * | 2018-08-15 | 2018-12-21 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet |
| CN208903581U (en) * | 2018-11-08 | 2019-05-24 | 厦门大学 | A kind of electronic traffic display screen except haze |
| CN111106705A (en) * | 2020-01-15 | 2020-05-05 | 王金宝 | Motor heat abstractor for new energy automobile |
| CN211831662U (en) * | 2020-05-07 | 2020-10-30 | 梅斌浩 | Heat dissipation device for electrical control cabinet of machine tool |
| CN112928667A (en) * | 2021-02-26 | 2021-06-08 | 江苏银泰电气科技有限公司 | Low-voltage reactive compensation power distribution cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101452325B (en) | Active refrigeration type thermal management system for easily inserting heating element | |
| WO2014169526A1 (en) | Container data center and container | |
| CN207604129U (en) | A kind of PCB circuit board cabinet cooling device | |
| CN112822888A (en) | Strong heat dissipation water inlet prevention cabinet | |
| CN111372409A (en) | Heat dissipation formula rack | |
| CN113825359A (en) | Multifunctional environment monitoring control cabinet | |
| CN108776520A (en) | A kind of computer cabinet convenient for rapid cooling | |
| CN217159078U (en) | Based on electric power electric wire netting is with gas holder heat radiation structure | |
| CN211297490U (en) | Novel high-efficient radiating data center rack | |
| CN212569690U (en) | Computer heat abstractor convenient to dismantle | |
| EP3927127B1 (en) | Electrical device using cooling device | |
| CN213906553U (en) | Frequency converter cooling device | |
| CN211506396U (en) | Noiseless computer heat radiator | |
| CN210042530U (en) | High heat dissipation rack | |
| CN209857724U (en) | Effectual water-cooling radiator of heat dissipation shock attenuation | |
| CN216752603U (en) | High-efficient cold and hot circulation wind channel structure of computer lab | |
| CN216626518U (en) | Multi-mode heat exchange machine room with heat pipes | |
| CN206879304U (en) | Rack and miniature data center | |
| CN215675976U (en) | Refrigeration plant's noise control structure and refrigeration plant | |
| CN220822380U (en) | Low-noise automatic cooling power distribution cabinet | |
| CN220382592U (en) | Uninterrupted power source rack that heat dispersion is better | |
| CN216904920U (en) | Mobile industrial Internet of things edge computing gateway | |
| CN214998108U (en) | Air compressor machine with high-efficient heat dissipation function | |
| CN217783771U (en) | High-efficiency energy-saving two-stage screw type air compressor | |
| CN212519836U (en) | Rack for communication equipment convenient to assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |