CN112203471A - High-efficient heat radiation structure of cabinet type 5G basic station construction calculation unit - Google Patents
High-efficient heat radiation structure of cabinet type 5G basic station construction calculation unit Download PDFInfo
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- CN112203471A CN112203471A CN202010994141.5A CN202010994141A CN112203471A CN 112203471 A CN112203471 A CN 112203471A CN 202010994141 A CN202010994141 A CN 202010994141A CN 112203471 A CN112203471 A CN 112203471A
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- cavity
- water
- cabinet body
- pipe
- heat dissipation
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- 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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- 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
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- 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
- H05K7/20418—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing the radiating structures being additional and fastened onto the housing
Abstract
The invention discloses a cabinet type 5G base station construction calculation unit efficient heat dissipation structure which comprises a cabinet body, wherein an installation cavity is arranged in the cabinet body, a plurality of installation plates are installed in the installation cavity, a circulation cavity is arranged in the cabinet body, a water tank is installed in the circulation cavity, a heat dissipation groove is arranged at the left end of the cabinet body, a water collection cavity, a vertical cavity and a square cavity are sequentially arranged at the upper end of the cabinet body from left to right, the vertical cavity is located on the right side of the water collection cavity, the square cavity is located on the right side of the vertical cavity, a compression cavity is arranged in the cabinet body, and the compression cavity is located above the. The device dispels the heat to the internal portion of cabinet through the water-cooling, and the cyclic utilization of water has reduced the waste of water resource, makes the gaseous blowout from the radiating groove in the folding gasbag simultaneously, promotes gaseous velocity of flow in the radiating groove to make heat radiation fins's heat dissipation faster, and then make heat radiation fins be in a high radiating state always, increase whole water-cooling radiating effect.
Description
Technical Field
The invention relates to the field of communication, in particular to a cabinet type 5G base station construction computing unit efficient heat dissipation structure.
Background
The 5G base station is a public mobile communication station specially applied to 5G network service, the 5G base station connects 5G signals with a 5G radio frequency unit through remote information transmission and operation, when the 5G base station constructs a calculation unit, in order to reduce and prevent the heat generation and damage of the calculation unit during operation, an auxiliary heat dissipation mechanism is needed to protect the calculation unit, the use state of internal functional circuits and elements is maintained, the service life of the calculation unit is prolonged, the problem of local element maintenance and replacement rate is reduced, and the normal application of the calculation unit is maintained, so that the 5G signals, data information and the like can be well and effectively transmitted, however, the heat dissipation structure of the existing cabinet type 5G base station construction calculation unit has the following problems during use:
the volume and the size restriction of being limited by cabinet type 5G base station construction computational unit, when carrying out its inside heat dissipation, thermal efficiency that gives off is not high, produce thermal long-pending stay and continuous accumulation in the inside of device easily, cause local electrical element's heat waste and thermal fatigue, the heat can not in time effectual inside discharge from the device, when carrying out the work of dispelling the heat simultaneously, generally need use the fan, the great condition of noise appears in the use of powerful fan can appear, so how in high-efficient radiating, noise abatement is that we need consider.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a cabinet type 5G base station construction calculation unit efficient heat dissipation structure.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cabinet type 5G base station construction calculation unit efficient heat dissipation structure comprises a cabinet body, wherein the cabinet body is vertically placed on the ground, an installation cavity is arranged in the cabinet body, a plurality of installation plates are installed in the installation cavity, a circulation cavity is arranged in the cabinet body, a water tank is installed in the circulation cavity, a heat dissipation groove is arranged at the left end of the cabinet body, a water collection cavity, a vertical cavity and a square cavity are sequentially arranged at the upper end of the cabinet body from left to right, the vertical cavity is located on the right side of the water collection cavity, the square cavity is located on the right side of the vertical cavity, a compression cavity is arranged in the cabinet body, and the compression cavity is; the water circulation cooling mechanism comprises a bottom water pump arranged in the circulation cavity, the water inlet end of the water pump is communicated with the water tank, the water outlet end of the water pump is fixedly connected with a zigzag pipe, one end of the zigzag pipe, which is far away from the water pump, extends into the cabinet body, a zigzag pipe is arranged in each mounting plate, the right ends of the plurality of zigzag pipes are respectively communicated with the zigzag pipe through a plurality of water inlet pipes, a water outlet pipe is vertically arranged in the cabinet body, the water outlet pipe is respectively communicated with the left ends of the plurality of coiled pipes through a plurality of guide pipes, one end of the water outlet pipe, which is far away from the coiled pipe, is communicated with the inner top of the water collecting cavity, the lower end of the water collecting cavity is fixedly connected with a vertical pipe, the lower end of the vertical pipe extends into the circulating cavity and is communicated with the inner top of the water tank, the right end of the heat dissipation groove is provided with heat dissipation fins, and the right end of each heat dissipation fin is sleeved on the vertical pipe; compressing mechanism, compressing mechanism is including setting up the piston in the compression intracavity, the inner wall sliding connection of piston and compression chamber, the lower extreme fixedly connected with montant of piston, the lower extreme of montant extends to square intracavity to fixedly connected with diaphragm, the folding gasbag of lower extreme fixedly connected with of diaphragm, the lower extreme of folding gasbag and the interior bottom fixed connection in square chamber.
Preferably, still include slewing mechanism, slewing mechanism is including setting up the bull stick in the chamber that catchments, the both ends of bull stick are connected with the both sides inner wall rotation in the chamber that catchments, a plurality of impeller blades of fixedly connected with on the lateral wall of bull stick, erect the intracavity and be equipped with the slider, the slider is with the inner wall sliding connection who erects the chamber, the slider passes through spring elastic connection with the interior top of erecting the chamber, the right-hand member of bull stick extends to and erects the intracavity to install the cam that the cooperation slider reciprocated, the top space that the chamber is located the slider and the space that the compression chamber is located the piston top of erecting the chamber are through the connecting pipe intercommunication.
Preferably, still including the mechanism of taking a breath, the mechanism of taking a breath includes that the level sets up the bar chamber of bottom in square intracavity, the upper end in bar chamber is passed through intake pipe and folding gasbag intercommunication, be equipped with the check valve in the intake pipe, the lower extreme in bar chamber switches on through a plurality of gas pockets and installation cavity, the interior bottom of installation cavity is equipped with the air inlet, be equipped with in the air inlet and separate the net, every equal vertical running through is equipped with a plurality of blow vents in the mounting panel, folding gasbag passes through outlet duct and external intercommunication, be equipped with the check valve on the outlet duct.
Preferably, one end of the air outlet pipe, which is far away from the folding air bag, is communicated with the inner top of the heat dissipation groove.
Compared with the prior art, the invention has the beneficial effects that:
1. be provided with water circle device, take water out from the water tank through the water pump, water gets into the coiled pipe in every mounting panel through tortuous pipe, make the gaseous abundant contact of each layer of coiled plate and cabinet internal, accelerate cooling rate, the cover has heat radiation fins on the standpipe simultaneously, rivers in the standpipe are when heat radiation fins, the heat is absorbed by heat radiation fins, make the temperature of water in the flow back water tank reduce, the cyclic utilization cooling of being convenient for, a large amount of reduction the use of water resource, make more abundant of heat dissipation simultaneously.
2. When water flows into the water collecting cavity from the water outlet pipe, the water flushes the impeller blades to enable the rotating rod to rotate, the rotating rod rotates and drives the cam to rotate, the sliding plate enables the sliding plate to move up and down, the air pressure of the vertical cavity, which is located at the upper end of the sliding plate, is enabled to change due to the fact that the sliding plate moves up, the piston in the compression cavity moves up, the vertical rod is driven to move down due to the up and down movement of the piston, the transverse plate is driven to move up by the vertical rod, the folding air bag expands, the folding air bag sucks air in the cabinet body during expansion, meanwhile, a plurality of air vents are formed in the mounting plate, the air.
3. When the folded air bag is compressed, the air is discharged into the heat dissipation groove through the air outlet pipe, so that the air flow rate at the left side of the heat dissipation fins is increased, the heat dissipation of the heat dissipation fins is faster, the heat dissipation fins are always in a high heat dissipation state, and the overall water-cooling heat dissipation effect is improved.
Drawings
Fig. 1 is a schematic structural diagram of a cabinet type 5G base station construction computing unit efficient heat dissipation structure according to the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is a sectional view taken along line B-B of FIG. 1;
FIG. 4 is an enlarged view of FIG. 1 at C;
fig. 5 is a schematic structural view of embodiment 2.
In the figure: the water pump comprises a cabinet body 1, a circulation cavity 2, a transverse plate 3, a water tank 4, a water pump 5, a separation net 6, a heat dissipation groove 7, a spring 8, a mounting cavity 9, a zigzag pipe 10, a water inlet pipe 11, a zigzag pipe 12, a vent hole 13, heat dissipation fins 14, a mounting plate 15, a vertical pipe 16, a gas outlet pipe 17, a water collection cavity 18, a rotating rod 19, impeller blades 20, a water outlet pipe 21, a connecting pipe 22, a compression cavity 23, a piston 24, a vertical rod 25, a square cavity 26, a folding air bag 27, an air inlet pipe 28, a strip-shaped cavity 29, a cam 30, a vertical cavity.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a cabinet type 5G base station construction calculation unit efficient heat dissipation structure comprises a cabinet body 1, the cabinet body 1 is vertically placed on the ground, an installation cavity 9 is arranged in the cabinet body 1, a plurality of installation plates 15 are installed in the installation cavity 9, a circulation cavity 2 is arranged in the cabinet body 1, a water tank 4 is installed in the circulation cavity 2, a heat dissipation groove 7 is arranged at the left end of the cabinet body 1, a water collection cavity 18, a vertical cavity 31 and a square cavity 26 are sequentially arranged at the upper end of the cabinet body 1 from left to right, the vertical cavity 31 is located on the right side of the water collection cavity 18, the square cavity 26 is located on the right side of the vertical cavity 31, a compression cavity 23 is arranged;
the water circulation cooling mechanism comprises a water pump 5 arranged at the bottom in a circulation cavity 2, the water inlet end of the water pump 5 is communicated with a water tank 4, the water outlet end of the water pump 5 is fixedly connected with a zigzag pipe 10, one end of the zigzag pipe 10 far away from the water pump 5 extends into a cabinet body 1, a zigzag pipe 12 is arranged in each mounting plate 15, the right ends of the plurality of zigzag pipes 12 are respectively communicated with the zigzag pipe 10 through a plurality of water inlet pipes 11, a water outlet pipe 21 is vertically arranged in the cabinet body 1, the water outlet pipe 21 is respectively communicated with the left ends of the plurality of zigzag pipes 12 through a plurality of guide pipes, one end of the water outlet pipe 21 far away from the zigzag pipe 12 is communicated with the inner top of a water collecting cavity 18, the lower end of the water collecting cavity 18 is fixedly connected with a vertical pipe 16, the lower end of the vertical pipe 16 extends into the circulation cavity 2 and is communicated with the inner top of the water tank 4, so that the heat dissipation fins 14 absorb the heat of the water flowing down from the vertical pipe 16, thereby ensuring that the temperature of the water in the vertical pipe 16 does not rise;
compressing mechanism, compressing mechanism are including setting up the piston 24 in compression chamber 23, piston 24 and compression chamber 23's inner wall sliding connection, and the lower extreme fixedly connected with montant 25 of piston 24, the lower extreme of montant 25 extend to square intracavity 26 in to fixedly connected with diaphragm 3, the folding gasbag 27 of lower extreme fixedly connected with of diaphragm 3, the lower extreme of folding gasbag 27 and the interior bottom fixed connection of square intracavity 26.
Wherein, still include slewing mechanism, slewing mechanism is including setting up the bull stick 19 in the chamber 18 that catchments, the both ends of bull stick 19 are connected with the both sides inner wall rotation in chamber 18 that catchments, a plurality of impeller blades of fixedly connected with 20 on the lateral wall of bull stick 19, be equipped with slider 32 in the perpendicular chamber 31, slider 32 and the inner wall sliding connection who erects chamber 31, slider 32 passes through spring 8 elastic connection with the interior top of erecting chamber 31, the right-hand member of bull stick 19 extends to in erecting chamber 31, and install the cam 30 that cooperation slider 32 reciprocated, the rotation of cam 30 can make slider 32 reciprocate, the space of the top that perpendicular chamber 31 is located slider 32 and the space that compression chamber 23 is located the piston 24 top communicate through connecting pipe 22.
Wherein, still including the mechanism of taking a breath, the mechanism of taking a breath includes that the level sets up the bar chamber 29 of bottom in square chamber 26, intake pipe 28 and folding gasbag 27 intercommunication are passed through to the upper end in bar chamber 29, be equipped with the check valve in the intake pipe 28, ensure gaseous one-way folding gasbag 27 of getting into, the lower extreme in bar chamber 29 switches on with installation cavity 9 through a plurality of gas pockets, the interior bottom of installation cavity 9 is equipped with the air inlet, be equipped with in the air inlet and separate net 6, equal vertical running through is equipped with a plurality of blow vents 13 in every mounting panel 15, folding gasbag 27 passes through outlet duct 17 and external intercommunication, be equipped with the check valve on outlet duct 17, ensure gaseous from.
In the invention, a water pump 5 is started, the water pump 5 pumps water out of a water tank 4, the water is sent out of a serpentine pipe 12 in each mounting plate 15 through a serpentine pipe 10, the water cools air in a mounting cavity 9 through the serpentine pipe 12, the water after heat absorption enters a water collecting cavity 18 through a water outlet pipe 21 and then flows into a vertical pipe 16 below the water collecting cavity 18, and heat dissipation fins 14 on the vertical pipe 16 absorb heat in the water and then dissipate the heat into the air;
when water falls into the water collecting cavity 18 from the water outlet pipe 21, the impeller blades 20 are driven to rotate, the impeller blades 20 drive the rotating rod 19 to rotate, the rotating rod 19 drives the cam 30 to rotate, and the cam 30 rotates to enable the sliding plate 32 to move up and down;
when the sliding plate 32 moves downwards, the gas in the space above the piston 24 in the compression cavity 23 enters the space above the sliding block 32 in the vertical cavity 31 through the connecting pipe 22, so that the piston 24 moves upwards, the piston 24 moves upwards to drive the vertical rod 25 to move upwards, the vertical rod 25 moves upwards to drive the transverse plate 3 to move upwards, the transverse plate 3 moves upwards to expand the folding airbag 27, the gas in the cabinet body 1 enters the strip-shaped cavity 29 through a plurality of air holes in the upper end of the cabinet body 1 and then enters the folding airbag 27 through the air inlet pipe 28, meanwhile, the gas in the cabinet body 1 is reduced, so that the air pressure in the cabinet body 1 is reduced, the external gas enters the cabinet body 1 from the separation net 6, the gas temperature of the cabinet body 1 is reduced, meanwhile, the gas moves from bottom to top through the vent holes 13, the contact area between the gas and;
when the sliding plate 32 moves upwards, the gas in the space above the sliding block 32 in the vertical cavity 31 enters the compression cavity 23 through the connecting pipe and is located in the space above the piston 24, so that the piston 24 moves downwards, the piston 24 moves downwards to drive the vertical rod 25 to move downwards, the vertical rod 25 moves downwards to move the transverse plate 3, the transverse plate 3 moves downwards to compress the folded airbag 27, and hot air in the folded airbag 27 is discharged into the air through the air outlet pipe 17.
Examples 2,
One end of the air outlet pipe 17 far away from the folding air bag 27 is communicated with the inner top of the heat radiating groove 7.
When the folded airbag 27 is compressed, the air is discharged into the heat sink 7 through the air outlet pipe 17, so that the air flow rate at the left side of the heat dissipation fins 14 is increased, the heat dissipation of the heat dissipation fins 14 is faster, the heat dissipation fins 14 are always in a high heat dissipation state, and the overall water-cooling heat dissipation effect is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a cabinet type 5G basic station construction calculation unit high efficiency heat radiation structure which characterized in that includes:
the improved water-cooling cabinet comprises a cabinet body (1), wherein the cabinet body (1) is vertically placed on the ground, an installation cavity (9) is arranged in the cabinet body (1), a plurality of installation plates (15) are installed in the installation cavity (9), a circulation cavity (2) is arranged in the cabinet body (1), a water tank (4) is installed in the circulation cavity (2), a heat dissipation groove (7) is arranged at the left end of the cabinet body (1), a water collection cavity (18), a vertical cavity (31) and a square cavity (26) are sequentially arranged at the upper end of the cabinet body (1) from left to right, the vertical cavity (31) is located on the right side of the water collection cavity (18), the square cavity (26) is located on the right side of the vertical cavity (31), a compression cavity (23) is arranged in the cabinet body (1), and the compression cavity (23;
hydrologic cycle cooling mechanism, hydrologic cycle cooling mechanism is including setting up bottom water pump (5) in circulation chamber (2), the end of intaking of water pump (5) and water tank (4) intercommunication, the play water end fixedly connected with tortuous pipe (10) of water pump (5), the one end that water pump (5) were kept away from to tortuous pipe (10) extends to in the cabinet body (1), every all install coiled pipe (12) in mounting panel (15), it is a plurality of the right-hand member of coiled pipe (12) and tortuous pipe (10) communicate through a plurality of inlet tubes (11) respectively, vertically in the cabinet body (1) be equipped with outlet pipe (21), outlet pipe (21) and the left end of a plurality of coiled pipes (12) communicate through a plurality of pipes respectively, the one end that coiled pipe (12) were kept away from in outlet pipe (21) communicates with the interior top in water collection chamber (18), the lower extreme fixedly connected with standpipe (16) in water collection chamber (18), the lower end of the vertical pipe (16) extends into the circulating cavity (2) and is communicated with the inner top of the water tank (4), the right end of the heat dissipation groove (7) is provided with heat dissipation fins (14), and the right end of each heat dissipation fin (14) is sleeved on the vertical pipe (16);
compressing mechanism, compressing mechanism is including setting up piston (24) in compression chamber (23), the inner wall sliding connection of piston (24) and compression chamber (23), the lower extreme fixedly connected with montant (25) of piston (24), the lower extreme of montant (25) extends to in square chamber (26) to fixedly connected with diaphragm (3), gasbag (27) are folded to the lower extreme fixedly connected with of diaphragm (3), the interior bottom fixed connection of the lower extreme of folding gasbag (27) and square chamber (26).
2. The efficient heat dissipation structure of cabinet type 5G base station construction calculation unit as claimed in claim 1, characterized in that the device also comprises a rotating mechanism, the rotating mechanism comprises a rotating rod (19) arranged in the water collecting cavity (18), two ends of the rotating rod (19) are rotatably connected with the inner walls of two sides of the water collecting cavity (18), the side wall of the rotating rod (19) is fixedly connected with a plurality of impeller blades (20), a sliding block (32) is arranged in the vertical cavity (31), the slide block (32) is connected with the inner wall of the vertical cavity (31) in a sliding way, the slide block (32) is elastically connected with the inner top of the vertical cavity (31) through a spring (8), the right end of the rotating rod (19) extends into the vertical cavity (31), and a cam (30) which is matched with the sliding block (32) to move up and down is arranged, and the space of the vertical cavity (31) above the sliding block (32) is communicated with the space of the compression cavity (23) above the piston (24) through a connecting pipe (22).
3. The efficient heat dissipation structure for the cabinet 5G base station construction calculation unit according to claim 1, further comprising a ventilation mechanism, wherein the ventilation mechanism comprises a strip-shaped cavity (29) horizontally arranged at the bottom in the square cavity (26), the upper end of the strip-shaped cavity (29) is communicated with the folding air bag (27) through an air inlet pipe (28), the air inlet pipe (28) is provided with a one-way valve, the lower end of the strip-shaped cavity (29) is communicated with the installation cavity (9) through a plurality of air holes, the bottom in the installation cavity (9) is provided with an air inlet, a separation net (6) is arranged in the air inlet, a plurality of air vents (13) vertically penetrate through each installation plate (15), the folding air bag (27) is communicated with the outside through an air outlet pipe (17), and the air outlet pipe (17) is provided with a one-way valve.
4. The cabinet type 5G base station construction computing unit efficient heat dissipation structure as claimed in claim 4, wherein one end of the air outlet pipe (17) far away from the folded air bag (27) is communicated with the inner top of the heat dissipation groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010994141.5A CN112203471A (en) | 2020-09-21 | 2020-09-21 | High-efficient heat radiation structure of cabinet type 5G basic station construction calculation unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010994141.5A CN112203471A (en) | 2020-09-21 | 2020-09-21 | High-efficient heat radiation structure of cabinet type 5G basic station construction calculation unit |
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| CN112203471A true CN112203471A (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010994141.5A Pending CN112203471A (en) | 2020-09-21 | 2020-09-21 | High-efficient heat radiation structure of cabinet type 5G basic station construction calculation unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930053A (en) * | 2021-01-26 | 2021-06-08 | 江西师范大学 | Placement device of server for block chain power internet |
| CN115800054A (en) * | 2023-02-14 | 2023-03-14 | 攀枝花大宇包装印刷有限公司 | Energy-saving and environment-friendly distribution box for printing |
-
2020
- 2020-09-21 CN CN202010994141.5A patent/CN112203471A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930053A (en) * | 2021-01-26 | 2021-06-08 | 江西师范大学 | Placement device of server for block chain power internet |
| CN112930053B (en) * | 2021-01-26 | 2022-04-22 | 江西师范大学 | Placement device of server for block chain power internet |
| CN115800054A (en) * | 2023-02-14 | 2023-03-14 | 攀枝花大宇包装印刷有限公司 | Energy-saving and environment-friendly distribution box for printing |
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