CN110474239B - Thing networking light current controlling means convenient to heat dissipation - Google Patents
Thing networking light current controlling means convenient to heat dissipation Download PDFInfo
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- CN110474239B CN110474239B CN201910621357.4A CN201910621357A CN110474239B CN 110474239 B CN110474239 B CN 110474239B CN 201910621357 A CN201910621357 A CN 201910621357A CN 110474239 B CN110474239 B CN 110474239B
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- heat dissipation
- cooling base
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 34
- 230000006855 networking Effects 0.000 title claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 102
- 238000010276 construction Methods 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910021389 graphene Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 19
- 239000002826 coolant Substances 0.000 abstract 1
- 238000009795 derivation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 11
- 238000002955 isolation Methods 0.000 description 6
- 239000000110 cooling liquid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
- H02B1/46—Boxes; 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an Internet of things weak current control device convenient for heat dissipation, which comprises a cooling base, an assembling plate and a building plate, wherein the periphery of the top of the cooling base is fixedly connected with the bottom of the building plate, the top of the cooling base is positioned at the periphery of the building plate and fixedly connected with one side of the assembling plate, one side of the assembling plate is fixedly connected with the surface of the building plate, and the surface of the building plate is fixedly connected with a bearing plate through a bolt. This weak electric control device of thing networking convenient to heat dissipation directly utilizes the coolant liquid to establish the lower environment of a temperature to carry out rapid derivation to the temperature of device inside, it is low to have solved current radiating mode work efficiency, and need frequent the clearance of going on at the in-process of long-time using moreover, makes the device keep in a higher temperature environment at radiating in-process simultaneously, can not carry out complete rapid heat dissipation, has increased the problem of using the danger degree.
Description
Technical Field
The invention relates to the technical field of weak current control devices, in particular to an Internet of things weak current control device convenient for heat dissipation.
Background
The weak current generally refers to a direct current circuit or an audio and video circuit, a network circuit and a telephone circuit, the alternating current voltage is generally within 36V, the household appliances such as a telephone, a computer and a television signal input (a cable television circuit) and an audio device (an output end circuit) in the household appliances are weak current electric devices, the weak current is used as a signal current, and the weak current box is a centralized box of a weak voltage circuit and is generally used in modern home decoration, such as a network cable, a telephone line, a computer display, a USB (universal serial bus) line, a television VGA (video graphics array), an antenna and the like.
The existing weak current box is mostly a single box body and is assembled through an integrated structure, however, a device capable of generating heat is installed in the weak current box, the sealed environment is easy to stably rise, the device installed in the weak current equipment box under the high-temperature environment is easy to generate overhigh temperature, the device can be seriously burnt, so that the ventilation effect of the box body must be improved in order to ensure the normal operation of the device in the weak current equipment box, the heat dissipation effect of the box body is improved, and the normal operation of the device in the weak current equipment box can be ensured.
The existing heat dissipation mode is that the heat dissipation work is carried out through the cooperation of a simple heat dissipation window and a heat dissipation fan, so that the working efficiency is low, frequent cleaning is needed in the long-time use process, meanwhile, the device is kept in a higher temperature environment in the heat dissipation process, complete and rapid heat dissipation cannot be carried out, and the use risk degree is increased.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the Internet of things weak current control device convenient for heat dissipation, and solves the problems that the existing heat dissipation mode is low in working efficiency, needs to be cleaned frequently in the process of long-time use, and can not perform complete and rapid heat dissipation and increase the use risk because the device is kept in a higher temperature environment in the heat dissipation process.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an Internet of things weak current control device convenient for heat dissipation comprises a cooling base, an assembly plate and a construction plate, the periphery of the top of the cooling base is fixedly connected with the bottom of the construction plate, the top of the cooling base and the periphery of the construction plate are fixedly connected with one side of the assembly plate, one side of the assembling plate is fixedly connected with the surface of the building plate, the surface of the building plate is fixedly connected with a bearing plate through a bolt, the middle part of the surface of the bearing plate is provided with a sliding hole, the middle part of the top of the cooling base is communicated with a cooling cylinder, the outer surface of the cooling cylinder is connected with the inner surface of the sliding hole in a sliding way, the surface of the cooling cylinder is fixedly connected with a heat conduction head, the inner surface of the assembling plate is fixedly connected with a cooling pipe through a fixing frame, the bottom fixedly connected with cooling box of cooling base inner chamber, the top intercommunication of cooling box has the connector, and the surface of connector and the surface intercommunication of cooling cylinder.
Preferably, the number of the construction plates is four, threaded holes are formed in the surfaces of the four construction plates, a connecting block is fixedly connected to the bottom of the bearing plate, and the surface of the connecting block is in threaded connection with the inner surfaces of the threaded holes through bolts.
Preferably, a sliding plate is fixedly connected to the surface of the assembling plate, sliding blocks are fixedly connected to the left side and the right side of the bearing plate, and the inner surface of each sliding block is slidably connected to the outer surface of the corresponding sliding plate.
Preferably, an isolation baffle is fixedly connected between the top plate of the cooling base and the opposite side of the two construction plates, a moisture absorption groove is formed in the top of the cooling box and between the isolation baffle and the opposite side of the assembly plate, and a drying plate is connected to the top of the cooling box in a sliding mode.
Preferably, the bottom of the inner cavity of the cooling base is located below the cooling cylinder and fixedly connected with a fan through a fixing frame, and the top of the cooling cylinder penetrates through the assembling plate and extends to the upper side of the assembling plate.
Preferably, the inner surface of the cooling cylinder is fixedly connected with a connecting ring, the inner surface of the connecting ring is fixedly connected with a connecting frame, the heat conducting head and the connecting ring are both made of ceramic materials, and the connecting frame is made of graphene materials.
Preferably, the top of the assembling plate is fixedly connected with a dustproof box at the periphery of the cooling cylinder, the top of the dustproof box is fixedly connected with a baffle, and the surface of the dustproof box is provided with a ventilation window.
Preferably, the front surface of the cooling base is hinged with a sealing door through a hinge, and the front surface of the assembling plate is hinged with a box door through a hinge.
(III) advantageous effects
The invention provides an Internet of things weak current control device convenient for heat dissipation. The method has the following beneficial effects:
(1) the Internet of things weak current control device convenient for heat dissipation is characterized in that a bearing plate is fixedly connected to the surface of a construction plate through bolts, a sliding hole is formed in the middle of the surface of the bearing plate, the middle of the top of a cooling base is communicated with a cooling cylinder, the outer surface of the cooling cylinder is connected with the inner surface of the sliding hole in a sliding manner, a heat conducting head is fixedly connected to the surface of the cooling cylinder, a cooling pipe is fixedly connected to the inner surface of an assembly plate through a fixing frame, a cooling box is fixedly connected to the bottom of an inner cavity of the cooling base, the top of the cooling box is communicated with a connector, the surface of the connector is communicated with the surface of the cooling cylinder, the cooling base, the assembly plate, the construction plate, the bearing plate, the sliding hole, the cooling cylinder, the heat conducting head, the cooling pipe, the cooling box and the connector are arranged, a lower-temperature environment is directly constructed by utilizing cooling liquid, and the temperature in the device is rapidly derived, the problem of current radiating mode work efficiency low, need frequent clearance moreover at the in-process of long-time using, make the device keep in a higher temperature environment at the radiating in-process simultaneously, can not carry out complete rapid heat dissipation, increased the use danger degree is solved.
(2) This weak electric controlling means of thing networking convenient to heat dissipation, quantity through the construction board is provided with four, four surface of constructing the board all sets up threaded hole, accept the bottom fixedly connected with connecting block of board, the internal surface threaded connection of bolt and screw hole is passed through on the surface of connecting block, the setting of cooperation screw hole and connecting block, make the inside interval distance of accepting between the board of device be adjustable state, convenience of customers controls in the use and puts, and adjust interval distance, supplementary quickening radiating rate.
(3) This be convenient for radiating thing networking weak current controlling means, roof through the cooling base just is located two fixedly connected with shield between the relative one side of structure board, the top of cooler bin just is located and has seted up the groove that absorbs moisture between shield and the relative one side of equipment board, the top sliding connection of cooler bin has the drying plate, the cooperation shield, the setting of groove and drying plate absorbs moisture, make the humid air of device inner wall can be along the equipment inboard wall transmit the cooling base in, absorbed by the drying plate, avoid the inside moist gathering that appears of device, cause the component to corrode, influence the normal life of device.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a cross-sectional view of a cooling base structure of the present invention;
FIG. 4 is a schematic view of the connection between the cooling tube and the assembly plate structure according to the present invention;
fig. 5 is a schematic view of the internal structure of the cooling cylinder of the present invention.
In the figure, 1-cooling base, 2-assembling plate, 3-building plate, 4-bearing plate, 5-sliding hole, 6-cooling cylinder, 7-thermal conductive head, 8-cooling pipe, 9-cooling box, 10-connecting head, 11-threaded hole, 12-connecting block, 13-sliding plate, 14-sliding block, 15-isolation baffle, 16-moisture absorption groove, 17-drying plate, 18-fan, 19-connecting ring, 20-connecting frame, 21-dust-proof box, 22-baffle, 23-ventilation window, 24-sealing door, 25-box door.
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. 1-5, an embodiment of the present invention provides a technical solution: a weak current control device of an Internet of things convenient for heat dissipation comprises a cooling base 1, assembling plates 2 and constructing plates 3, wherein an isolation baffle 15 is fixedly connected between the top plate of the cooling base 1 and one side of each of the two constructing plates 3 opposite to each other, a moisture absorption groove 16 is formed in the top of a cooling box 9 and one side of each of the isolation baffle 15 and one side of each of the assembling plates 2 opposite to each other, a drying plate 17 is connected to the top of the cooling box 9 in a sliding manner, and the arrangement of the isolation baffle 15, the moisture absorption groove 16 and the drying plate 17 is matched, so that moist air on the inner wall of the device can be transmitted to the cooling base 1 along the inner wall of the assembling plate 2 and is absorbed by the drying plate 17, the phenomenon that moist accumulation inside the device is caused to corrode elements and influence the normal service life of the device is avoided, the periphery of the top of the cooling base 1 is fixedly connected with the bottoms of the constructing plates 3, four constructing plates 3 are arranged, threaded holes 11 are formed in the surfaces of the four constructing plates 3, the bottom of the bearing plate 4 is fixedly connected with a connecting block 12, the surface of the connecting block 12 is in threaded connection with the inner surface of the threaded hole 11 through a bolt, the arrangement of the threaded hole 11 and the connecting block 12 is matched, so that the spacing distance between the bearing plates 4 in the device is adjustable, a user can conveniently control and place the bearing plates in the use process, the spacing distance is adjusted, the heat dissipation speed is increased in an auxiliary mode, the top of the cooling base 1, which is positioned at the periphery of the building plate 3, is fixedly connected with one side of the assembling plate 2, one side of the assembling plate 2 is fixedly connected with the surface of the building plate 3, the bearing plate 4 is fixedly connected with the surface of the building plate 3 through a bolt, the sliding plate 13 is fixedly connected with the surface of the assembling plate 2, the sliding blocks 14 are fixedly connected with the left side and the right side of the bearing plate 4, the inner surface of the sliding block 14 is in sliding connection with the outer surface of the sliding plate 13, and the arrangement of the sliding blocks 13 and 14 are matched, the bearing plate 4 can stably slide in the device, the horizontal degree of device installation is ensured, convenience is provided for installation of a user, a sliding hole 5 is formed in the middle of the surface of the bearing plate 4, the middle of the top of the cooling base 1 is communicated with the cooling cylinder 6, the bottom of the inner cavity of the cooling base 1 is positioned below the cooling cylinder 6 and is fixedly connected with a fan 18 through a fixing frame, the fan 18 is electrically connected with an external power supply and is controlled through a control switch, the top of the cooling cylinder 6 penetrates through the assembling plate 2 and extends to the upper side of the assembling plate 2, the inner surface of the cooling cylinder 6 is fixedly connected with a connecting ring 19, the inner surface of the connecting ring 19 is fixedly connected with a connecting frame 20, the heat conducting head 7 and the connecting ring 19 are both made of ceramic materials, insulation materials are utilized, the safety of the device is improved, the connecting frame 20 is made of graphene materials, and the graphene materials have good heat conducting performance, the heat conduction can be accelerated, the top of the assembly plate 2 is fixedly connected with a dustproof box 21 at the periphery of the cooling cylinder 6, the top of the dustproof box 21 is fixedly connected with a baffle 22, the surface of the dustproof box 21 is provided with a ventilation window 23, the dustproof box 21 is arranged at the top of the device, the dustproof and waterproof protection is carried out on the cooling cylinder 6, meanwhile, the surface of the cooling cylinder 6 inside the dustproof box 21 is provided with a filter screen to avoid the accumulation of impurities, the front of the cooling base 1 is hinged with a sealing door 24 through a hinge, the front of the assembly plate 2 is hinged with a box door 25 through a hinge, the outer surface of the cooling cylinder 6 is in sliding connection with the inner surface of a sliding hole 5, the surface of the cooling cylinder 6 is fixedly connected with a heat conducting head 7, the inner surface of the assembly plate 2 is fixedly connected with a cooling pipe 8 through a fixing frame, the bottom of the inner cavity of the cooling base 1 is fixedly connected with a cooling box 9, an oil pump for controlling the flow of cooling liquid is arranged inside the cooling box 9, the oil pump is controlled by a control switch and is communicated with a connector 10, the top of a cooling box 9 is communicated with the connector 10, the surface of the connector 10 is communicated with the surface of a cooling cylinder 6, the cooling base 1 is matched, the assembling plate 2, the building plate 3, the bearing plate 4, the sliding hole 5, the cooling cylinder 6, the heat conducting head 7, the cooling pipe 8, the cooling box 9 and the connector 10 are arranged, the cooling liquid is directly utilized to build a lower-temperature environment, the temperature inside the device is rapidly led out, the problem that the working efficiency of the existing heat dissipation mode is low is solved, frequent cleaning is needed in the long-time use process, meanwhile, the device is kept in a higher-temperature environment in the heat dissipation process, complete and rapid heat dissipation cannot be carried out, and the use risk degree is increased.
When the cooling device works, after the building plate 3 is arranged on the cooling base 1, the assembling plate 2 is arranged on the cooling base 1 and the building plate 3, then sealant is coated at a connecting gap, then the box door 25 is opened, a user adjusts the position of the connecting block 12 to enable the bearing plate 4 to slide on the surface of the cooling cylinder 6, then the bearing plate 4 is arranged, then elements are arranged on the bearing plate 4, after the cooling device works for a period of time, the control switch is started, the fan 18 is started, generated heat is transmitted into the connecting ring 19 through the heat conducting head 7 and is transmitted into the external environment through the connecting frame 20, meanwhile, in the using process, the oil pump switch in the cooling box 9 is started, so that cooling liquid circularly moves in the cooling pipe 8, the heat in the device is replaced into the cooling base 1, the heat is also transmitted into the dust-proof box 21 through the fan 18 and is directly emitted through the ventilation window 23, the inside heat dissipation work of completion device, simultaneously because cold and hot alternation, the steam that produces in the device is directly absorbed by drying plate 17 through moisture absorption groove 16 through equipment board 2 inner wall, and the user need regularly open sealing door 24, changes drying plate 17, accomplishes the moisture absorption operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a weak electric controlling means of thing networking convenient to heat dissipation, includes cooling base (1), equipment board (2) and founds board (3), the bottom fixed connection with founding board (3) all around at cooling base (1) top, the top of cooling base (1) just is located the periphery of founding board (3) and one side fixed connection of equipment board (2), and the fixed surface of one side of equipment board (2) and founding board (3) is connected its characterized in that: the surface of the building plate (3) is fixedly connected with a bearing plate (4) through bolts, the middle part of the surface of the bearing plate (4) is provided with a sliding hole (5), the middle part of the top of the cooling base (1) is communicated with a cooling cylinder (6), the outer surface of the cooling cylinder (6) is in sliding connection with the inner surface of the sliding hole (5), the surface of the cooling cylinder (6) is fixedly connected with a heat conducting head (7), the inner surface of the assembling plate (2) is fixedly connected with a cooling pipe (8) through a fixing frame, the bottom of the inner cavity of the cooling base (1) is fixedly connected with a cooling box (9), the top of the cooling box (9) is communicated with a connector (10), and the surface of the connector (10) is communicated with the surface of the cooling cylinder (6); the number of the construction plates (3) is four, threaded holes (11) are formed in the surfaces of the four construction plates (3), connecting blocks (12) are fixedly connected to the bottoms of the bearing plates (4), and the surfaces of the connecting blocks (12) are in threaded connection with the inner surfaces of the threaded holes (11) through bolts; the surface of the assembling plate (2) is fixedly connected with a sliding plate (13), the left side and the right side of the bearing plate (4) are fixedly connected with sliding blocks (14), and the inner surface of each sliding block (14) is in sliding connection with the outer surface of the corresponding sliding plate (13).
2. The internet of things weak current control device convenient for heat dissipation of claim 1, characterized in that: the roof of cooling base (1) just is located fixedly connected with division board (15) between the relative one side of two construction boards (3), the top of cooler bin (9) just is located and has seted up between division board (15) and the relative one side of equipment board (2) moisture absorption groove (16), the top sliding connection of cooler bin (9) has drying plate (17).
3. The internet of things weak current control device convenient for heat dissipation of claim 1, characterized in that: the bottom of the inner cavity of the cooling base (1) is located below the cooling cylinder (6) and is fixedly connected with a fan (18) through a fixing frame, and the top of the cooling cylinder (6) penetrates through the assembling plate (2) and extends to the upper side of the assembling plate (2).
4. The internet of things weak current control device convenient for heat dissipation of claim 1, characterized in that: the inner surface of the cooling cylinder (6) is fixedly connected with a connecting ring (19), the inner surface of the connecting ring (19) is fixedly connected with a connecting frame (20), the heat conducting head (7) and the connecting ring (19) are both made of ceramic materials, and the connecting frame (20) is made of graphene materials.
5. The internet of things weak current control device convenient for heat dissipation of claim 1, characterized in that: the top of the assembling plate (2) is fixedly connected with a dustproof box (21) at the periphery of the cooling cylinder (6), the top of the dustproof box (21) is fixedly connected with a baffle plate (22), and a ventilation window (23) is formed in the surface of the dustproof box (21).
6. The internet of things weak current control device convenient for heat dissipation of claim 1, characterized in that: the front surface of the cooling base (1) is hinged with a sealing door (24) through a hinge, and the front surface of the assembling plate (2) is hinged with a box door (25) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621357.4A CN110474239B (en) | 2019-07-10 | 2019-07-10 | Thing networking light current controlling means convenient to heat dissipation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621357.4A CN110474239B (en) | 2019-07-10 | 2019-07-10 | Thing networking light current controlling means convenient to heat dissipation |
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| CN110474239A CN110474239A (en) | 2019-11-19 |
| CN110474239B true CN110474239B (en) | 2022-01-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110856431B (en) * | 2019-12-11 | 2021-02-09 | 重庆电子工程职业学院 | A kind of controller cooling device and method for Internet of things |
| CN112449526A (en) * | 2020-10-20 | 2021-03-05 | 国网山东省电力公司烟台供电公司 | Power distribution switch monitoring terminal |
| CN114050491B (en) * | 2022-01-13 | 2022-04-08 | 浙江孚为电力成套设备有限公司 | Ventilation transformer substation |
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| JP2008311451A (en) * | 2007-06-15 | 2008-12-25 | Hitachi Ltd | Electronic device casing and canister |
| CN106532508A (en) * | 2015-09-11 | 2017-03-22 | 国网山东济南市长清区供电公司 | Intelligent power distribution cabinet |
| CN107046246A (en) * | 2017-03-06 | 2017-08-15 | 徐付立 | A kind of vulnerabilities scan cabinet, methods and applications for Internet of Things weak current engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205846509U (en) * | 2016-06-16 | 2016-12-28 | 惠安县威科电子科技有限公司 | A kind of dustless self-cleaning switch cubicle |
| CN108683108B (en) * | 2017-05-17 | 2021-12-21 | 惠州市惠深创展成套设备电气有限公司 | Dustproof heat dissipation method for power distribution cabinet |
| CN208596882U (en) * | 2018-06-29 | 2019-03-12 | 江西鑫尔利电力科技有限公司 | A kind of heat sinking type distribution box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008311451A (en) * | 2007-06-15 | 2008-12-25 | Hitachi Ltd | Electronic device casing and canister |
| CN106532508A (en) * | 2015-09-11 | 2017-03-22 | 国网山东济南市长清区供电公司 | Intelligent power distribution cabinet |
| CN107046246A (en) * | 2017-03-06 | 2017-08-15 | 徐付立 | A kind of vulnerabilities scan cabinet, methods and applications for Internet of Things weak current engineering |
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