CN110661186B - Cloud service power distribution cabinet capable of automatically radiating heat - Google Patents
Cloud service power distribution cabinet capable of automatically radiating heat Download PDFInfo
- Publication number
- CN110661186B CN110661186B CN201911037994.3A CN201911037994A CN110661186B CN 110661186 B CN110661186 B CN 110661186B CN 201911037994 A CN201911037994 A CN 201911037994A CN 110661186 B CN110661186 B CN 110661186B
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- spring
- fixedly connected
- piston rod
- cloud service
- power distribution
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- 230000005389 magnetism Effects 0.000 claims abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The utility model provides a can automatic radiating cloud service switch board, relates to cloud service technical field, including the switch board, the inner wall fixedly connected with mount pad of switch board, the movable groove has been seted up at the middle part of mount pad, and the inner wall fixedly connected with spring of movable groove is one, and the inboard fixedly connected with piston rod of spring is one. This can automatic radiating cloud service switch board, cooperation through bimetallic strip and magnetic control device is used, when the high temperature in the switch board, the bimetallic strip is heated can kickup and contacts with the conducting strip, make magnetic control device circuit intercommunication and produce magnetism, and the air in the movable slot is heated and begins the inflation, make the cabinet door open, the hot-air discharge in the switch board of being convenient for, the heat dissipation of being convenient for, when the temperature resumes to normal time, the bimetallic strip resumes to initial condition, with the gas outgoing of inflation in the movable slot, automatically close the cabinet door, thereby automatic radiating effect has been reached, automatic closing cabinet door after the heat dissipation, prevent that the switch board internal plant is impaired.
Description
Technical Field
The invention relates to the technical field of cloud service, in particular to a cloud service power distribution cabinet capable of automatically radiating heat.
Background
The cloud service technology is widely used at present, the operation of various devices is controlled by utilizing the cloud service technology, and meanwhile, the cloud service devices need to be powered and arranged on lines by a power distribution cabinet in the using process.
In the use process of the power distribution cabinet, the power distribution cabinet is usually in a closed state due to the protection of an internal structure, so that a large amount of heat generated by electrical elements in the operation process can not be discharged in time. On the one hand, the temperature inside the power distribution cabinet is easily overhigh, particularly in summer with higher air temperature, the temperature in the power distribution cabinet is in a high-temperature state due to the influence of the external temperature, the temperature at the moment can exceed the rated service temperature of a part of electrical elements, and the working efficiency of a circuit can be greatly reduced while certain potential safety hazards exist.
On the other hand, the closed mode of current switch board generally realizes for utilizing built-in lock core, the staff is examining and repairing the switch board and accomplishes the back, insert the key from the outer lock of cabinet and lock, because can not audio-visually see inside circumstances, the cabinet door often can appear and not totally lock the condition even for locking, it opens to lead to the cabinet door very easily under the effect of external force, make inside device expose outside, when there is personnel mistake and touch the risk, the ageing speed of internal plant has also been accelerated, seriously influence the life of equipment.
Therefore, can solve above problem for people's a cloud service switch board that can dispel the heat automatically, use through bimetallic strip and magnetic control device's cooperation, reached automatic radiating effect, the automatic closing cabinet door after the heat dissipation prevents that the switch board internal plant is impaired, improve the work efficiency of internal plant, use through the cooperation of piston rod one and piston rod two, reached the effect of automatic closing switch board, effectively prevent that maintainer from forgetting to close the cabinet door, guaranteed the safety in utilization of switch board.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: a cloud service power distribution cabinet capable of automatically dissipating heat comprises a control cabinet, wherein an installation seat is fixedly connected to the inner wall of the control cabinet, a movable groove is formed in the middle of the installation seat, a first spring is fixedly connected to the inner wall of the movable groove, a first piston rod is fixedly connected to the inner side of the first spring, a second spring is fixedly connected to the inner walls of the two sides of the first piston rod, an ejector rod movably connected with the inner wall of the first piston rod is fixedly connected to the left side of the second spring, a third spring is fixedly connected to the two sides of the middle of the first piston rod, a clamping block movably connected with the middle of the second piston rod is fixedly connected to the middle of the third spring, a clamping groove is formed in the middle of the left side of the first piston rod, a clamping rod is clamped in the middle of the clamping groove, a fourth spring sleeved with the outer side of the clamping rod is fixedly connected to the left side of the, inner diapire fixedly connected with spring five at the activity groove top, the top fixedly connected with of spring five and the inner wall swing joint's of activity groove piston block, the middle part fixedly connected with magnetic ring of piston block, the gas tank has been seted up to the inner wall of piston block, the exhaust hole with gas tank looks adaptation is seted up at the top of mount pad, the top fixedly connected with of mount pad and the magnetic control device of magnetic ring looks adaptation, the heat inlet hole has been seted up in the left side of mount pad, the left interior diapire fixedly connected with of mount pad and magnetic control device electric connection's bimetallic strip, fixed column fixedly connected with conducting strip is passed through at the top of bimetallic strip.
The invention has the following beneficial effects:
1. the cloud service power distribution cabinet capable of automatically radiating heat is characterized in that a bimetallic strip is matched with a magnetic control device for use, a piston block contracts to the bottom of a movable groove under the action of a spring five in an initial state, an air groove is communicated with an exhaust hole, the bimetallic strip is not contacted with a conducting strip, the magnetic control device is in a power-off state, when the temperature in the power distribution cabinet is overhigh, the bimetallic strip is heated and can bend upwards and contact with the conducting strip, a circuit of the magnetic control device is communicated and generates magnetism, the bimetallic strip and the magnetic ring attract each other, at the moment, the piston block can move upwards under the action of the magnetic ring to cause the air groove to be staggered with the exhaust hole, the movable groove is in a closed state, air in the movable groove is heated and begins to expand, a piston rod is pushed downwards by the air to push out, hot air in the power distribution cabinet is conveniently exhausted, heat radiation is convenient, and when the temperature is, the magnetic control circuit is disconnected, the piston block moves downwards under the action of the spring five and enables the air groove to correspond to the exhaust hole, expanded air in the movable groove is exhausted, the piston rod I contracts into the mounting seat under the action of the spring I, the cabinet door is automatically closed, the automatic heat dissipation effect is achieved, the cabinet door is automatically closed after heat dissipation, internal equipment of the power distribution cabinet is prevented from being damaged, and the working efficiency of the internal equipment is improved.
2. The cloud service power distribution cabinet capable of automatically radiating heat is used by matching the piston rod I with the piston rod II, when the power distribution cabinet needs to be opened in normal use, the cabinet door is directly pulled open due to the fact that the movable groove is in a ventilation state, the cabinet door is clamped with the clamping groove, the cabinet door firstly drives the piston rod I to rotate downwards, when the piston rod I moves to the maximum position, the ejector rod is pushed into the piston rod I, the clamping block moves towards two sides of the piston rod I to enable the clamping rod to be loosened, when the cabinet door is continuously rotated, the cabinet door drives the piston rod II to extend out of the middle of the piston rod I and move downwards, the maximum opening angle of the cabinet door is 90 degrees, when the cabinet door needs to be closed, the piston rod II automatically rotates upwards and retracts into the piston rod I under the action of the spring IV, when the piston rod II retracts into the piston rod I, the clamping rod is clamped, piston rod I upwards pivoted in-process, the fixture block moves and blocks the kelly again to the middle part of piston block I, resumes to initial condition automatically to reached the effect of self-closing switch board, effectively prevented that maintainer from forgetting to close the cabinet door, guaranteed the safe in utilization of switch board.
Furthermore, the mounting seat is made of an aluminum alloy material and is cuboid in shape, the size of the movable groove is matched with the first piston rod and the piston block, and the first spring is an extension spring.
Further, the piston rod I is made of aluminum alloy materials and is arc-shaped, a telescopic groove matched with the piston rod II is formed in the middle of the piston rod I, the spring II and the spring III are compression springs, a chute matched with the clamping block is formed in the inner side of the ejector rod, and an arc-shaped groove matched with the clamping rod is formed in the inner side of the clamping block.
Further, the shape of draw-in groove is circular-arc, the material of kelly is aluminum alloy material and the right side of kelly is globular, spring four is extension spring, the material of piston rod two is aluminum alloy material, spring five is extension spring.
Further, the piston block is made of hard rubber materials and is annular, the magnetism of the top of the magnetic ring is opposite to that of the bottom of the magnetic control device, and the number of the air grooves is two.
Further, the shape of exhaust hole is protruding word form, bimetallic strip is formed by the combination of the iron sheet at top and the copper sheet at bottom, the material of conducting strip is copper material.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a second extending structure of the piston rod of the present invention;
FIG. 3 is an enlarged partial view of portion A of FIG. 1;
FIG. 4 is an enlarged partial view of portion B of FIG. 1 according to the present invention;
FIG. 5 is an enlarged partial view of the portion C of FIG. 2 according to the present invention;
FIG. 6 is an enlarged partial view of the portion D in FIG. 2 according to the present invention.
In the figure: 1. a control cabinet; 2. a mounting seat; 3. a movable groove; 4. a first spring; 5. a first piston rod; 6. a second spring; 7. a top rod; 8. a third spring; 9. a clamping block; 10. a card slot; 11. a clamping rod; 12. a fourth spring; 13. a piston rod II; 14. a cabinet door; 15. a fifth spring; 16. a piston block; 17. a magnetic ring; 18. an air tank; 19. an exhaust hole; 20. a magnetic control device; 21. a heat inlet hole; 22. a bimetal; 23. and (4) conducting strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a cloud service power distribution cabinet capable of automatically dissipating heat includes a control cabinet 1, the control cabinet 1 plays a role of fixing various cloud service equipment circuits, an installation base 2 is fixedly connected to an inner wall of the control cabinet 1, the installation base 2 plays a role of fixing various parts, the installation base 2 is made of an aluminum alloy material, the installation base 2 is rectangular, a movable groove 3 is formed in the middle of the installation base 2, the size of the movable groove 3 is matched with a first piston rod 5 and a piston block 16, a first spring 4 is an extension spring, the movable groove 3 is formed in the middle of the installation base 2, the movable groove 3 plays a role of storing gas, the piston rod I5 and the piston block 16 can move conveniently, the spring I4 is fixedly connected to the inner wall of the movable groove 3, the spring I4 can automatically contract conveniently for the piston rod I5, the piston rod I5 is fixedly connected to the inner side of the spring I4, and the piston rod I5 can drive conveniently.
The piston rod I5 is made of aluminum alloy material, the piston rod I5 is arc-shaped, the middle part of the piston rod I5 is provided with a telescopic groove matched with the piston rod II 13, the spring II 6 and the spring III 8 are compression springs, the inner side of the ejector rod 7 is provided with a chute matched with the clamping block 9, the inner side of the clamping block 9 is provided with an arc-shaped groove matched with the clamping rod 11, the inner walls of the two sides of the piston rod I5 are fixedly connected with the spring II 6, the spring II 6 has the function of facilitating transmission, the left side of the spring II 6 is fixedly connected with the ejector rod 7 movably connected with the inner wall of the piston rod I5, the ejector rod 7 has the function of limiting the position of the clamping block 9, the two sides of the middle part of the piston rod I5 are fixedly connected with the spring III 8, the spring III 8 has the function of elastic connection, the middle part of the spring III 8 is fixedly connected with the clamping, the middle part of the left side of the first piston rod 5 is provided with a clamping groove 10, and the clamping groove 10 plays a role in facilitating clamping connection of the clamping rod 11.
The clamping groove 10 is arc-shaped, the clamping rod 11 is made of aluminum alloy materials, the right side of the clamping rod 11 is spherical, the spring IV 12 is an extension spring, the piston rod II 13 is made of aluminum alloy materials, the spring V15 is an extension spring, the clamping rod 11 is clamped in the middle of the clamping groove 10, the clamping rod 11 plays a role in limiting the movement of the piston rod II 13, the spring IV 12 sleeved with the outer side of the clamping rod 11 is fixedly connected to the left side of the piston rod I5, the spring IV 12 plays a role in elastic connection, the piston rod II 13 fixedly connected with the left side of the clamping rod 11 is fixedly connected to the left side of the spring IV 12, the piston rod II 13 plays a role in transmission, the bottom of the piston rod II 13 is fixedly connected with a cabinet door 14 rotatably connected with the bottom of the control cabinet 1, the cabinet door 14 plays a role in sealing the control cabinet 1, the spring V15 is fixedly connected to the inner bottom wall of the top of the movable groove 3, the, the top of the spring five 15 is fixedly connected with a piston block 16 which is movably connected with the inner wall of the movable groove 3, and the piston block 16 plays a role in sealing the movable groove 3.
The piston block 16 is made of hard rubber material and the piston block 16 is in a ring shape, the magnetism of the top of the magnetic ring 17 is opposite to that of the bottom of the magnetic control device 20, the number of the gas grooves 18 is two, the middle of the piston block 16 is fixedly connected with the magnetic ring 17, the magnetic ring 17 and the magnetic control device 20 play a role in driving the piston block 16 to move, the inner wall of the piston block 16 is provided with the gas grooves 18, the gas grooves 18 play a role in facilitating the gas to enter and exit, the top of the mounting seat 2 is provided with exhaust holes 19 matched with the gas grooves 18, the exhaust holes 19 play a role in facilitating the gas to enter and exit, the exhaust holes 19 are in a convex shape, the bimetallic strip 22 is formed by combining an iron sheet at the top and a copper sheet at the bottom, the conducting strip 23 is made of copper material, the top of the mounting seat 2 is fixedly connected with the magnetic control device 20 matched with the magnetic ring 17, the heat inlet hole 21 plays a role in facilitating heat transfer, the inner bottom wall on the left side of the mounting seat 2 is fixedly connected with a bimetallic strip 22 electrically connected with the magnetic control device 20, the bimetallic strip 22 plays a role in controlling temperature, the top of the bimetallic strip 22 is fixedly connected with a conducting strip 23 through a fixing column, and the conducting strip 23 plays a role in controlling circuit communication.
The working principle is as follows: in the initial state, the piston block 16 contracts to the bottom of the movable groove 3 under the action of the spring five 15, the air groove 18 is communicated with the exhaust hole 19, meanwhile, the bimetallic strip 22 is not contacted with the conducting strip 23, the magnetic control device 20 is in the power-off state, when the temperature in the power distribution cabinet is overhigh, the bimetallic strip 22 is heated and can be bent upwards and contacted with the conducting strip 23, the magnetic control device 20 is communicated with a circuit and generates magnetism, the bimetallic strip and the magnetic ring 17 are mutually attracted, at the moment, the piston block 16 can move upwards under the action of the magnetic ring 17, the air groove 18 is staggered with the exhaust hole 19, the movable groove 3 is in the closed state, the air in the movable groove 3 is heated and begins to expand, the air pushes the piston rod one 5 downwards, the cabinet door 14 is opened, hot air in the power distribution cabinet is conveniently exhausted, heat dissipation is convenient, when the temperature is recovered to be normal, the bimetallic strip 22 is recovered to the initial state, the piston block 16 moves downwards under the action of the spring five 15 and enables the air groove 18 to correspond to the exhaust hole 19, expanded air in the movable groove 3 is exhausted, and the piston rod one 5 contracts into the mounting seat 2 under the action of the spring one 4, so that the cabinet door 14 is automatically closed.
When the power distribution cabinet needs to be opened in normal use, the movable groove 3 is in a ventilation state, the cabinet door 14 is directly pulled open, and the clamping rod 11 is clamped with the clamping groove 10, so that the cabinet door 14 firstly drives the piston rod I5 to rotate downwards, when the piston rod I5 moves to the maximum position, the ejector rod 7 is pushed into the piston rod I5, the clamping block 9 moves towards two sides of the piston rod I5, so that the clamping rod 11 is loosened, when the cabinet door 14 is continuously rotated, the cabinet door 14 drives the piston rod II 13 to extend out of the middle part of the piston rod I5 and move downwards, the maximum opening angle of the cabinet door 14 is 90 degrees, when the cabinet door 14 needs to be closed, the piston rod II 13 can automatically rotate upwards and retract into the piston rod I5 under the action of the spring IV 12, when the piston rod II 13 retracts into the piston rod I5, the clamping rod 11 is clamped into the clamping groove 10, at the moment, the piston rod I5 rotates upwards under the, the clamping block 9 moves towards the middle of the first piston rod 5 and clamps the clamping rod 11 again, and the initial state is automatically recovered.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a can automatic radiating cloud service switch board, includes switch board (1), its characterized in that: the inner wall of the control cabinet (1) is fixedly connected with a mounting seat (2), the middle part of the mounting seat (2) is provided with a movable groove (3), the inner wall of the movable groove (3) is fixedly connected with a first spring (4), the inner side of the first spring (4) is fixedly connected with a first piston rod (5), the inner walls of the two sides of the first piston rod (5) are fixedly connected with a second spring (6), the left side of the second spring (6) is fixedly connected with a mandril (7) movably connected with the inner wall of the first piston rod (5), the two sides of the middle part of the first piston rod (5) are fixedly connected with a third spring (8), the middle part of the third spring (8) is fixedly connected with a clamping block (9) movably connected with the middle part of the second piston rod (5), the left middle part of the first piston rod (5) is provided with a clamping groove (10), the middle part of the clamping groove (10) is clamped with a clamping, a piston rod II (13) fixedly connected with the left side of the clamping rod (11) is fixedly connected with the left side of the spring IV (12), a cabinet door (14) rotatably connected with the bottom of the control cabinet (1) is fixedly connected with the bottom of the piston rod II (13), a spring V (15) is fixedly connected with the inner bottom wall at the top of the movable groove (3), a piston block (16) movably connected with the inner wall of the movable groove (3) is fixedly connected with the top of the spring V (15), a magnetic ring (17) is fixedly connected with the middle part of the piston block (16), an air groove (18) is formed in the inner wall of the piston block (16), an exhaust hole (19) matched with the air groove (18) is formed in the top of the mounting seat (2), a magnetic control device (20) matched with the magnetic ring (17) is fixedly connected with the top of the mounting seat (2), a heat inlet hole (21) is formed in the left side of the mounting seat (2), a bimetallic strip (22) electrically connected with the magnetic control device, the top of the bimetallic strip (22) is fixedly connected with a conducting strip (23) through a fixing column.
2. The cloud service power distribution cabinet capable of automatically dissipating heat according to claim 1, wherein: the mounting seat (2) is made of aluminum alloy materials, and the mounting seat (2) is cuboid.
3. The cloud service power distribution cabinet capable of automatically dissipating heat according to claim 1, wherein: the size of the movable groove (3) is matched with the first piston rod (5) and the piston block (16), and the first spring (4) is an extension spring.
4. The cloud service power distribution cabinet capable of automatically dissipating heat according to claim 1, wherein: the piston rod I (5) is made of aluminum alloy materials, the piston rod I (5) is arc-shaped, and the middle of the piston rod I (5) is provided with a telescopic groove matched with the piston rod II (13).
5. The cloud service power distribution cabinet capable of automatically dissipating heat according to claim 1, wherein: the spring II (6) and the spring III (8) are compression springs, the inner side of the ejector rod (7) is provided with a chute matched with the clamping block (9), and the inner side of the clamping block (9) is provided with an arc-shaped groove matched with the clamping rod (11).
6. The cloud service power distribution cabinet capable of automatically dissipating heat according to claim 1, wherein: the shape of draw-in groove (10) is circular-arc, the right side that the material of kelly (11) is aluminum alloy material and kelly (11) is globular, spring four (12) are extension spring, the material of piston rod two (13) is aluminum alloy material, spring five (15) are extension spring.
7. The cloud service power distribution cabinet capable of automatically dissipating heat according to claim 1, wherein: the piston block (16) is made of hard rubber materials, the piston block (16) is annular, the magnetism of the top of the magnetic ring (17) is opposite to that of the bottom of the magnetic control device (20), and the number of the air grooves (18) is two.
8. The cloud service power distribution cabinet capable of automatically dissipating heat according to claim 1, wherein: the shape of the exhaust hole (19) is convex, the bimetallic strip (22) is formed by combining an iron sheet at the top and a copper sheet at the bottom, and the conducting strip (23) is made of copper material.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911037994.3A CN110661186B (en) | 2019-10-29 | 2019-10-29 | Cloud service power distribution cabinet capable of automatically radiating heat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911037994.3A CN110661186B (en) | 2019-10-29 | 2019-10-29 | Cloud service power distribution cabinet capable of automatically radiating heat |
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| CN110661186A CN110661186A (en) | 2020-01-07 |
| CN110661186B true CN110661186B (en) | 2020-12-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111506171A (en) * | 2020-04-17 | 2020-08-07 | 杭州根基科技有限公司 | Hard disk fixing device based on electromagnetic induction principle |
| CN112152929B (en) * | 2020-09-15 | 2021-09-14 | 南京三强电子通信技术有限公司 | Router capable of automatically powering off and preventing filter screen from being blocked when temperature is too high |
| CN112384014B (en) * | 2020-10-23 | 2022-04-01 | 广东求精电气有限公司 | Electrical cabinet with drying function |
| CN114950228A (en) * | 2022-04-20 | 2022-08-30 | 信阳多栗多绿色食品有限公司 | High-pressure homogenizing device for producing Chinese chestnut beverage |
| CN114865479B (en) * | 2022-07-11 | 2022-09-09 | 湖南省康普通信技术有限责任公司 | Safety device of power distribution cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203967542U (en) * | 2014-07-11 | 2014-11-26 | 华东控股集团温州电气有限公司 | Novel switch cabinet |
| CN107645862B (en) * | 2017-08-22 | 2019-11-08 | 安徽明瑞智能科技股份有限公司 | A kind of guard box for charging pile |
| CN207250954U (en) * | 2017-10-18 | 2018-04-17 | 天津市天通穆勒电器股份有限公司 | A kind of power distribution cabinet of energy automatic ventilation heat dissipation |
| CN208522269U (en) * | 2018-06-01 | 2019-02-19 | 埃玛莱德高压开关设备(深圳)有限公司 | A kind of blast resistance construction of high-voltage electrical cabinet |
| CN209389104U (en) * | 2019-02-12 | 2019-09-13 | 杭州三倍速机电有限公司 | A kind of uninterrupted power supply |
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Denomination of invention: A cloud service distribution cabinet with automatic heat dissipation Effective date of registration: 20221107 Granted publication date: 20201201 Pledgee: China Construction Bank Corporation Fuyang Yingquan sub branch Pledgor: ANHUI LONGHE POWER GROUP Co.,Ltd. Registration number: Y2022980020814 |
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Date of cancellation: 20231121 Granted publication date: 20201201 Pledgee: China Construction Bank Corporation Fuyang Yingquan sub branch Pledgor: ANHUI LONGHE POWER GROUP Co.,Ltd. Registration number: Y2022980020814 |
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Address after: Building A17, Phase II, Jiahai New Town, Fuwo Road, Zhoupeng Street, Yingquan District, Fuyang City, Anhui Province 236000 Patentee after: ANHUI LONGHE POWER GROUP Co.,Ltd. Country or region after: China Address before: 236000 Yingquan District, Fuyang, Anhui, ten mile shop, 105 square meters, 74 meters, 200 meters east. Patentee before: ANHUI LONGHE POWER GROUP Co.,Ltd. Country or region before: China |
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