CN113157021B - Temperature control device of intelligent cloud cabinet based on internet of things - Google Patents
Temperature control device of intelligent cloud cabinet based on internet of things Download PDFInfo
- Publication number
- CN113157021B CN113157021B CN202110624373.6A CN202110624373A CN113157021B CN 113157021 B CN113157021 B CN 113157021B CN 202110624373 A CN202110624373 A CN 202110624373A CN 113157021 B CN113157021 B CN 113157021B
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- box
- temperature control
- cabinet
- internet
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
Abstract
The invention provides a temperature control device of an intelligent cloud cabinet based on the technology of the Internet of things. The temperature control device of the intelligent cloud cabinet based on the Internet of things technology comprises a cabinet body; the temperature sensor is arranged in the cabinet body; the air outlet is formed in one side of the cabinet body; the baffles are rotatably arranged on one side of the cabinet body and are matched with the air outlet holes; the U-shaped pipe is fixedly arranged in the cabinet body; the air outlet nozzles are all arranged on the U-shaped pipe; the fixed box is fixedly arranged at the top of the cabinet body; and one end of the air inlet pipe is communicated with the fixed box. The temperature control device of the intelligent cloud cabinet based on the Internet of things technology has the advantages of being high in temperature control speed, uniform in temperature control, capable of reducing working time of equipment and saving electric energy.
Description
Technical Field
The invention relates to the technical field of temperature control equipment, in particular to a temperature control device of an intelligent cloud cabinet based on the technology of the Internet of things.
Background
The intelligence cloud cabinet is used widely at present as the commodity circulation terminal, and for economic benefits and the convenience of use, the cloud cabinet is generally placed in the open air, is favorable to collecting the express delivery, and the space utilization of being convenient for simultaneously, but will cause the influence because of external environment to the cloud cabinet like this, especially bad weather such as sleet not only influences its use, still can influence the express delivery in the cabinet, for this reason, controls the temperature through temperature control device to intelligence cloud cabinet among the prior art.
However, the traditional temperature control device has low temperature control speed and uneven temperature control, and prolongs the working time of equipment.
Therefore, it is necessary to provide a new temperature control device for an intelligent cloud cabinet based on the internet of things technology to solve the above technical problems.
Disclosure of Invention
The invention aims to provide the temperature control device of the intelligent cloud cabinet based on the Internet of things technology, which has the advantages of high temperature control speed, uniform temperature control, reduced equipment working time and electric energy saving.
In order to solve the technical problems, the temperature control device of the intelligent cloud cabinet based on the internet of things technology provided by the invention comprises: a cabinet body; the temperature sensor is arranged in the cabinet body; the air outlet is formed in one side of the cabinet body; the baffles are rotatably arranged on one side of the cabinet body and are matched with the air outlet holes; the U-shaped pipe is fixedly arranged in the cabinet body; the air outlet nozzles are all arranged on the U-shaped pipe; the fixed box is fixedly arranged at the top of the cabinet body; one end of the air inlet pipe is communicated with the fixed box, and the other end of the air inlet pipe penetrates through the cabinet body and is communicated with the U-shaped pipe; the heating box is fixedly arranged at the top of the cabinet body; the cooling box is fixedly arranged at the top of the cabinet body; the two installation pipes are fixedly installed on the heating box and the cooling box respectively, and are communicated with the fixed box; the two assembling holes are symmetrically formed in the fixed box; the two toothed plates are arranged in the fixed box in a sliding mode and are matched with the assembling holes.
Preferably, be equipped with electric heating wire in the heating cabinet, be equipped with the circulative cooling pipe in the cooling cabinet, one side fixed mounting of cooling cabinet has the water tank, the one end of circulative cooling pipe runs through the cooling cabinet and with the water tank is linked together, the top fixed mounting of the cabinet body has the water pump, the other end of circulative cooling pipe runs through the cooling cabinet and with the delivery port of water pump is linked together, the water sucking mouth of water pump with the water tank is linked together.
Preferably, the top of the heating box and the top of the cooling box are both provided with mounting holes, and fans are arranged in the mounting holes.
Preferably, rotate on the inner wall of fixed case and install two pivots, fixed mounting has the gear in the pivot, the gear with the pinion rack meshes mutually, fixed cover is equipped with the worm wheel in the pivot, fixed mounting has two supporting seats on the top inner wall of fixed case, rotate on the supporting seat and install same worm, the worm with the worm wheel meshes mutually.
Preferably, fixed cover is equipped with first belt pulley on the worm, the first motor of fixed mounting on the supporting seat, fixed mounting has the second belt pulley on the output shaft of first motor, the second belt pulley with rotate on the first belt pulley and install same belt.
Preferably, one side fixed mounting of the cabinet body has two fixed plates, the equal fixed mounting in both sides of baffle has the connecting axle, the connecting axle with the fixed plate rotates to be connected, one the cavity has been seted up in the fixed plate, the one end of connecting axle extends to in the cavity, fixed cover is equipped with first sprocket on the connecting axle, one fixed mounting has the second motor on the fixed plate, the output shaft of second motor extends to fixed mounting has the second sprocket in the cavity, the second sprocket is with a plurality of it is equipped with same chain to rotate the cover on the first sprocket.
Preferably, the inner walls of the two sides of the fixing box are provided with grooves, the inner walls of the grooves are fixedly provided with fixing rods, one side of the toothed plate is fixedly provided with a fixing block, and the fixing block is in sliding connection with the fixing rods.
Preferably, the cabinet body is rotatably provided with a cabinet door, and the water tank is provided with a water filling port.
Compared with the related art, the temperature control device of the intelligent cloud cabinet based on the Internet of things technology has the following beneficial effects:
the invention provides a temperature control device of an intelligent cloud cabinet based on the technology of the Internet of things, wherein a temperature sensor is arranged in a cabinet body, a plurality of baffles are rotatably arranged on one side of the cabinet body, and the baffles are matched with an air outlet hole, so that the air outlet hole is convenient to open or close, and heat dissipation and heat preservation are facilitated; the plurality of air outlet nozzles are all arranged on the U-shaped pipe, one end of the air inlet pipe is communicated with the fixed box, the heating box is fixedly arranged at the top of the cabinet body, the cooling box is fixedly arranged at the top of the cabinet body, so that the cabinet body can be uniformly radiated or heated, the temperature control speed is high, the working time of each part is shortened, the service life is prolonged, and the energy consumption is reduced; two the pinion rack is all slidable mounting in the fixed box, just the pinion rack with assembly hole looks adaptation is convenient for switch the heating or cooling, convenient to use of the cabinet body.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a temperature control device of an intelligent cloud cabinet based on the internet of things technology, provided by the invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a side cross-sectional structural view of FIG. 2;
fig. 4 is a left sectional structural view of the cabinet shown in fig. 1;
FIG. 5 is a partial right structural cross-sectional view of the cabinet of FIG. 1;
fig. 6 is an enlarged view of the portion B shown in fig. 5.
Reference numbers in the figures: 1. a cabinet body; 2. a temperature sensor; 3. an air outlet; 4. a baffle plate; 5. a U-shaped tube; 6. an air outlet nozzle; 7. a fixed box; 8. an air inlet pipe; 9. a heating box; 10. a cooling tank; 11. installing a pipe; 12. an assembly hole; 13. a toothed plate; 14. an electric heating wire; 15. a fan; 16. a circulating cooling pipe; 17. a water tank; 18. a water pump; 19. a rotating shaft; 20. a gear; 21. a worm gear; 22. a supporting seat; 23. a worm; 24. a first pulley; 25. a first motor; 26. a second pulley; 27. a belt; 28. a fixing plate; 29. a connecting shaft; 30. a chamber; 31. a first sprocket; 32. a second motor; 33. a second sprocket.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Examples
Referring to fig. 1 to 6, the temperature control device of the intelligent cloud cabinet based on the internet of things technology includes: a cabinet body 1; the temperature sensor 2 is arranged in the cabinet body 1; the air outlet 3 is formed in one side of the cabinet body 1; the baffles 4 are rotatably arranged on one side of the cabinet body 1, and the baffles 4 are matched with the air outlet 3; the U-shaped pipe 5 is fixedly arranged in the cabinet body 1; a plurality of air outlet nozzles 6, wherein the air outlet nozzles 6 are all arranged on the U-shaped pipe 5; the fixed box 7 is fixedly arranged at the top of the cabinet body 1; one end of the air inlet pipe 8 is communicated with the fixed box 7, and the other end of the air inlet pipe 8 penetrates through the cabinet body 1 and is communicated with the U-shaped pipe 5; the heating box 9, the heating box 9 is fixedly installed at the top of the cabinet body 1; the cooling box 10 is fixedly arranged at the top of the cabinet body 1; the two installation pipes 11 are respectively and fixedly installed on the heating box 9 and the cooling box 10, and the two installation pipes 11 are communicated with the fixed box 7; the two assembling holes 12 are symmetrically formed in the fixed box 7; two pinion racks 13, two pinion rack 13 all slidable mounting be in fixed case 7, just pinion rack 13 with pilot hole 12 looks adaptation.
Be equipped with electric heating wire 14 in the heating cabinet 9, be equipped with circulative cooling pipe 16 in the cooler bin 10, one side fixed mounting of cooler bin 10 has water tank 17, circulative cooling pipe 16's one end is run through cooler bin 10 and with water tank 17 is linked together, the top fixed mounting of the cabinet body 1 has water pump 18, circulative cooling pipe 16's the other end runs through cooler bin 10 and with water pump 18's delivery port is linked together, water pump 18's water sucking mouth with water tank 17 is linked together.
Mounting holes are formed in the tops of the heating box 9 and the cooling box 10, and fans 15 are arranged in the mounting holes.
Rotate on the inner wall of fixed case 7 and install two pivots 19, fixed mounting has gear 20 in the pivot 19, gear 20 with pinion rack 13 meshes mutually, fixed cover is equipped with worm wheel 21 in the pivot 19, fixed mounting has two supporting seats 22 on the top inner wall of fixed case 7, rotate on the supporting seat 22 and install same worm 23, worm 23 with worm wheel 21 meshes mutually, and worm 23 conveniently drives worm wheel 21 and rotates to drive the rotation of pivot 19 and gear 20, realize that gear 20 drives the motion of pinion rack 13.
Fixed cover is equipped with first belt pulley 24 on the worm 23, the first motor of fixed mounting 25 on the supporting seat 22, fixed mounting has second belt pulley 26 on the output shaft of first motor 25, second belt pulley 26 with rotate on the first belt pulley 24 and install same belt 27, conveniently drive worm 23 and rotate.
One side fixed mounting of the cabinet body 1 has two fixed plates 28, the equal fixed mounting in both sides of baffle 4 has connecting axle 29, connecting axle 29 with fixed plate 28 rotates and connects, one cavity 30 has been seted up in the fixed plate 28, the one end of connecting axle 29 extends to in the cavity 30, fixed cover is equipped with first sprocket 31 on the connecting axle 29, one fixed mounting has second motor 32 on the fixed plate 28, the output shaft of second motor 32 extends to fixed mounting has second sprocket 33 in the cavity 30, second sprocket 33 is with a plurality of it is equipped with same chain to rotate the cover on the first sprocket 31, is convenient for realize the rotation of baffle 4 to open or close exhaust vent 3.
The fixing box is characterized in that grooves are formed in the inner walls of two sides of the fixing box 7, fixing rods are fixedly mounted on the inner walls of the grooves, fixing blocks are fixedly mounted on one sides of the toothed plates 13, and the fixing blocks are connected with the fixing rods in a sliding mode.
A box door is rotatably arranged on the cabinet body 1, and a water filling port is arranged on the water tank 17.
In this embodiment, first, a controller is provided at one side of the cabinet body 1;
when the temperature sensor 2 detects that the temperature in the cabinet body 1 is too high, the controller controls the first motor 25 to be started, the first motor 25 drives the second belt pulley 26 to rotate, the second belt pulley 26 drives the first belt pulley 24 to rotate through the belt 27, the first belt pulley 24 drives the worm 23 to rotate, the worm 23 drives the worm wheel 21 to rotate, the worm wheel 21 drives the rotating shaft 19 to rotate, the rotating shaft 19 drives the gear 20 to rotate, the gear 20 drives the toothed plate 13 to slide on the fixed box 7 until the assembling hole 12 on the right side of the fixed box 7 is opened, the assembling hole 12 on the left side of the fixed box is closed, and the first motor 25 is closed;
meanwhile, the controller controls a fan 15 and a water pump 18 to be started, the water pump 18 pumps water in a water tank 17 out, then the water enters a circulating cooling pipe 16, the fan 15 blows air into a cooling tank 10 to cool the air, the air reaches the U-shaped pipe 5 through an assembly hole 12 and an air inlet pipe 8, and finally the air is discharged through a plurality of air outlet nozzles 6, so that the heat in the cabinet body 1 can be uniformly dissipated, and the heat dissipation efficiency is improved;
meanwhile, the controller controls the second motor 32 to start, the second motor 32 drives the second chain wheel 33 to rotate, the second chain wheel 33 drives the plurality of first chain wheels 31 to rotate through a chain, the first chain wheels 31 drive the connecting shaft 29 to rotate, and the connecting shaft 29 drives the baffle 4 to rotate, so that the air outlet 3 is opened, the heat dissipation speed can be improved, and the controller turns off the fan 15 and resets the baffle 4 at the same time until the temperature sensor 2 detects that the temperature in the cabinet body 1 reaches a set value, so that the temperature in the cabinet body 1 can be kept;
when temperature sensor 2 detects the temperature in the cabinet body 1 and crosses lowly, first motor 25 antiport for be located the left pilot hole 12 of fixed case 7 and open, electric heating wire 14 work this moment, under the effect of fan 15, drive the air admission U-shaped pipe 5 after the heating, can be even to the heating of the cabinet body 1, the heating is even, and temperature control is fast, temperature control is even.
In the embodiment, the temperature sensor 2 is arranged in the cabinet body 1, the baffles 4 are rotatably arranged on one side of the cabinet body 1, the baffles 4 are matched with the air outlet 3, the air outlet 3 is convenient to open or close, and heat dissipation and heat preservation are facilitated; the plurality of air outlet nozzles 6 are all arranged on the U-shaped pipe 5, one end of the air inlet pipe 8 is communicated with the fixed box 7, the heating box 9 is fixedly arranged at the top of the cabinet body 1, the cooling box 10 is fixedly arranged at the top of the cabinet body 1, so that the cabinet body 1 can be uniformly radiated or heated, the temperature control speed is high, the working time of each part is shortened, the service life is prolonged, and the energy consumption is reduced; two the equal slidable mounting of pinion rack 13 is in fixed case 7, just pinion rack 13 with pilot hole 12 looks adaptation is convenient for switch the heating or cooling, the convenient to use of the cabinet body 1.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a temperature control device of intelligence cloud cabinet based on internet of things, its characterized in that includes:
a cabinet body;
the temperature sensor is arranged in the cabinet body;
the air outlet is formed in one side of the cabinet body;
the baffles are rotatably arranged on one side of the cabinet body and are matched with the air outlet holes;
the U-shaped pipe is fixedly arranged in the cabinet body;
the air outlet nozzles are all arranged on the U-shaped pipe;
the fixed box is fixedly arranged at the top of the cabinet body;
one end of the air inlet pipe is communicated with the fixed box, and the other end of the air inlet pipe penetrates through the cabinet body and is communicated with the U-shaped pipe;
the heating box is fixedly arranged at the top of the cabinet body;
the cooling box is fixedly arranged at the top of the cabinet body;
the two installation pipes are fixedly installed on the heating box and the cooling box respectively, and are communicated with the fixed box;
the two assembling holes are symmetrically formed in the fixed box;
two toothed plates, wherein the two toothed plates are slidably mounted in the fixed box and are matched with the assembly holes, two rotating shafts are rotatably mounted on the inner wall of the fixed box, gears are fixedly mounted on the rotating shafts and are meshed with the toothed plates, worm wheels are fixedly sleeved on the rotating shafts, two supporting seats are fixedly mounted on the inner wall of the top of the fixed box, the same worm is rotatably mounted on the supporting seats and is meshed with the worm wheels, a first belt pulley is fixedly sleeved on the worm, a first motor is fixedly mounted on the supporting seats, a second belt pulley is fixedly mounted on an output shaft of the first motor, the same belt is rotatably mounted on the second belt pulley and the first belt pulley, grooves are formed in the inner walls of the two sides of the fixed box, and fixing rods are fixedly mounted on the inner walls of the grooves, one side fixed mounting of pinion rack has the fixed block, the fixed block with dead lever sliding connection.
2. The temperature control device of an intelligent cloud cabinet based on the internet of things technology as claimed in claim 1, wherein an electric heating wire is arranged in the heating box, a circulating cooling pipe is arranged in the cooling box, a water tank is fixedly mounted on one side of the cooling box, one end of the circulating cooling pipe penetrates through the cooling box and is communicated with the water tank, a water pump is fixedly mounted on the top of the cabinet body, the other end of the circulating cooling pipe penetrates through the cooling box and is communicated with a water outlet of the water pump, and a water suction port of the water pump is communicated with the water tank.
3. The temperature control device of an intelligent cloud cabinet based on the internet of things technology as claimed in claim 1, wherein mounting holes are formed in the tops of the heating box and the cooling box, and fans are arranged in the mounting holes.
4. The temperature control device of an intelligent cloud cabinet based on internet of things as claimed in claim 1, wherein two fixing plates are fixedly mounted on one side of the cabinet body, connecting shafts are fixedly mounted on both sides of the baffle plate, the connecting shafts are rotatably connected with the fixing plates, a cavity is formed in one of the fixing plates, one end of each connecting shaft extends into the cavity, a first chain wheel is fixedly sleeved on each connecting shaft, a second motor is fixedly mounted on one of the fixing plates, an output shaft of the second motor extends into the cavity and is fixedly mounted with a second chain wheel, and the second chain wheel and the plurality of first chain wheels are rotatably sleeved with one chain.
5. The temperature control device of the intelligent cloud cabinet based on the Internet of things technology as claimed in claim 2, wherein a cabinet door is rotatably mounted on the cabinet body, and a water filling port is formed in the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110624373.6A CN113157021B (en) | 2021-06-04 | 2021-06-04 | Temperature control device of intelligent cloud cabinet based on internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110624373.6A CN113157021B (en) | 2021-06-04 | 2021-06-04 | Temperature control device of intelligent cloud cabinet based on internet of things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113157021A CN113157021A (en) | 2021-07-23 |
| CN113157021B true CN113157021B (en) | 2021-12-21 |
Family
ID=76875716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110624373.6A Active CN113157021B (en) | 2021-06-04 | 2021-06-04 | Temperature control device of intelligent cloud cabinet based on internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113157021B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114188642B (en) * | 2021-12-07 | 2024-03-29 | 山东盛合电力工程设计有限公司 | Solar photovoltaic energy storage equipment with temperature regulation |
| CN114607894B (en) * | 2022-03-14 | 2023-08-18 | 腾圣福(广州)农业科技有限公司 | Environment change alarm device for intelligent agriculture |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6199045A (en) * | 1984-10-19 | 1986-05-17 | Nippon Telegr & Teleph Corp <Ntt> | Air-cooled air-conditioning device |
| DE102012218190A1 (en) * | 2011-10-05 | 2013-04-11 | Fronius International Gmbh | Method for monitoring cooling/heating device of switchgear cabinet, involves triggering alarm for fault in cooling/heating device when time change of temperature of electronic circuit exceeds preset range |
| CN107359523A (en) * | 2017-08-06 | 2017-11-17 | 璧电ゥ | A kind of regulator cubicle with heat sinking function |
| CN208507752U (en) * | 2018-01-31 | 2019-02-15 | 北京国能电池科技股份有限公司 | Switching device and battery case for battery case heating and air-cooled condition |
| CN109672103A (en) * | 2019-01-28 | 2019-04-23 | 安徽省康宇水电机械成套设备有限公司 | A kind of electrical cabinet with temperature adjustment function |
| CN209197023U (en) * | 2018-12-05 | 2019-08-02 | 北京维源泰德机电设备有限公司 | Computer room constant temperature and humidity tele-control system |
| CN209572254U (en) * | 2019-01-11 | 2019-11-01 | 李金龙 | A kind of multi-functional outdoor electric cabinet |
| CN211043015U (en) * | 2019-11-22 | 2020-07-17 | 河北中电科航检测技术服务有限公司 | Energy-saving high-low temperature impact testing machine |
| CN112432281A (en) * | 2020-11-27 | 2021-03-02 | 李珂 | Machine room ventilation assembly capable of automatically adjusting ventilation state according to indoor and outdoor temperatures |
| CN112510500A (en) * | 2020-11-26 | 2021-03-16 | 中山市标致电子科技有限公司 | Outdoor power distribution cabinet for factory electrical control system |
| CN112672554A (en) * | 2020-11-20 | 2021-04-16 | 吴世甘 | Electrical control cabinet for intelligent building |
| CN112864929A (en) * | 2021-01-21 | 2021-05-28 | 何少谷 | Positive pressure type explosion-proof power distribution cabinet and use method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201302038A (en) * | 2011-06-29 | 2013-01-01 | Delta Electronics Inc | Cooling system capable of switching internal and external heat-dissipation circles of the computer room |
| CN107241892A (en) * | 2017-08-03 | 2017-10-10 | 合肥念萍电子商务有限公司 | A kind of communication apparatus radiating integrated machine cabinet |
| CN108988176B (en) * | 2018-07-28 | 2020-02-18 | 遵义长征输配电设备有限公司 | Intelligent temperature control power distribution cabinet |
| CN110148893B (en) * | 2019-07-08 | 2020-04-28 | 安徽长龙电气集团有限公司 | Switch board wind channel structure and switch board thereof |
-
2021
- 2021-06-04 CN CN202110624373.6A patent/CN113157021B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6199045A (en) * | 1984-10-19 | 1986-05-17 | Nippon Telegr & Teleph Corp <Ntt> | Air-cooled air-conditioning device |
| DE102012218190A1 (en) * | 2011-10-05 | 2013-04-11 | Fronius International Gmbh | Method for monitoring cooling/heating device of switchgear cabinet, involves triggering alarm for fault in cooling/heating device when time change of temperature of electronic circuit exceeds preset range |
| CN107359523A (en) * | 2017-08-06 | 2017-11-17 | 璧电ゥ | A kind of regulator cubicle with heat sinking function |
| CN208507752U (en) * | 2018-01-31 | 2019-02-15 | 北京国能电池科技股份有限公司 | Switching device and battery case for battery case heating and air-cooled condition |
| CN209197023U (en) * | 2018-12-05 | 2019-08-02 | 北京维源泰德机电设备有限公司 | Computer room constant temperature and humidity tele-control system |
| CN209572254U (en) * | 2019-01-11 | 2019-11-01 | 李金龙 | A kind of multi-functional outdoor electric cabinet |
| CN109672103A (en) * | 2019-01-28 | 2019-04-23 | 安徽省康宇水电机械成套设备有限公司 | A kind of electrical cabinet with temperature adjustment function |
| CN211043015U (en) * | 2019-11-22 | 2020-07-17 | 河北中电科航检测技术服务有限公司 | Energy-saving high-low temperature impact testing machine |
| CN112672554A (en) * | 2020-11-20 | 2021-04-16 | 吴世甘 | Electrical control cabinet for intelligent building |
| CN112510500A (en) * | 2020-11-26 | 2021-03-16 | 中山市标致电子科技有限公司 | Outdoor power distribution cabinet for factory electrical control system |
| CN112432281A (en) * | 2020-11-27 | 2021-03-02 | 李珂 | Machine room ventilation assembly capable of automatically adjusting ventilation state according to indoor and outdoor temperatures |
| CN112864929A (en) * | 2021-01-21 | 2021-05-28 | 何少谷 | Positive pressure type explosion-proof power distribution cabinet and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113157021A (en) | 2021-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113157021B (en) | Temperature control device of intelligent cloud cabinet based on internet of things | |
| CN207231096U (en) | A kind of electric drying oven with forced convection | |
| CN111816893B (en) | Water bath heat exchange type hydrogen storage device for hydrogen kinetic energy engine vehicle | |
| CN203374352U (en) | Cooling system of diesel generating set of railway generator train | |
| CN110239397A (en) | A kind of new-energy automobile water cooled condenser | |
| CN110095010B (en) | Cooling tower fan control device with temperature control function | |
| CN112922714B (en) | Automobile engine cooling system | |
| CN113525069A (en) | Sanitation car power assembly system | |
| CN216423367U (en) | A mould temperature machine for auto parts processing | |
| CN220439698U (en) | Battery fixing device of electric automobile | |
| CN206770248U (en) | A kind of cooling blower | |
| CN219278373U (en) | Energy-saving liquid heating storage tank | |
| CN215328325U (en) | High leakproofness can vacuum coating machine's low temperature cooling device | |
| CN220227290U (en) | Stainless steel variable-frequency booster water pump | |
| CN219693685U (en) | Cooling kettle | |
| CN215364342U (en) | Novel energy-concerving and environment-protective elevator control cabinet | |
| CN216558367U (en) | Novel electromechanical heat dissipation device | |
| CN214708101U (en) | High-frequency induction heating equipment convenient to heat dissipation | |
| CN213335524U (en) | Aluminum bar rapid heating furnace | |
| CN216355505U (en) | Electric power automation equipment heat sink | |
| CN219995957U (en) | External surface cooler of coil pipe that cooling effect is good | |
| CN114466568B (en) | Cooling equipment of air-cooling water-cooling synchronous structure for motor controller | |
| CN215334368U (en) | Speed reducer accuse temperature structure of making an uproar that falls | |
| CN217318854U (en) | High-temperature indirect heating mold temperature controller | |
| CN220163689U (en) | High efficiency liquid cooling fills electric pile |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |