CN112423570B - Electrical engineering is with switch board that has water conservancy diversion heat radiation structure - Google Patents

Electrical engineering is with switch board that has water conservancy diversion heat radiation structure Download PDF

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Publication number
CN112423570B
CN112423570B CN202011411250.6A CN202011411250A CN112423570B CN 112423570 B CN112423570 B CN 112423570B CN 202011411250 A CN202011411250 A CN 202011411250A CN 112423570 B CN112423570 B CN 112423570B
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China
Prior art keywords
cabinet
plate
electrical engineering
board
groove
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Expired - Fee Related
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CN202011411250.6A
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Chinese (zh)
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CN112423570A (en
Inventor
沈海军
许少伦
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Individual
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0217Mechanical details of casings

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a control cabinet with a flow guide and heat dissipation structure for electrical engineering, which relates to the technical field of electrical engineering, and particularly relates to a control cabinet with a flow guide and heat dissipation structure for electrical engineering. This switch board that has water conservancy diversion heat radiation structure for electrical engineering is provided with the end cabinet board, and the end cabinet board is located the bottommost, mainly supports and places the back movable cabinet and the preceding movable cabinet of top, provides stable basis, and in addition, the pivot is installed on the end cabinet board, just so can realize the rotation between two sets of movable cabinets, and preceding movable cabinet is connected through being connected between pivot and the end cabinet board with the back movable cabinet.

Description

Electrical engineering is with switch board that has water conservancy diversion heat radiation structure
Technical Field
The invention relates to the technical field of electrical engineering, in particular to a control cabinet with a flow guiding and heat dissipating structure for electrical engineering.
Background
The electrical engineering is the core and key in the modern science and technology field, with the rapid development of the scientific technology, the actual operation and concept of the electrical engineering far exceed the range of the traditional definition, the electrical engineering at present almost covers all electronic fields, even photon fields, meanwhile, because of the development of the electrical engineering, the progress and development of the information era of the computer internet are promoted, the development of the human society is greatly promoted, the electrical engineering becomes a key subject in every university at present, the control cabinet is one of basic equipment in the electrical engineering, the switch equipment, the measuring instrument, the protective electrical appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, and the arrangement of the control cabinet meets the requirement of the normal operation of an electric power system.
The existing control cabinet for electrical engineering does not have a diversion heat dissipation structure in the using process, so that internal heat cannot be discharged timely under correct guidance, and the heat is concentrated in the cabinet to influence the normal operation of internal electrical equipment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a control cabinet with a flow guide heat dissipation structure for electrical engineering, which solves the problems that the prior control cabinet for electrical engineering does not have the flow guide heat dissipation structure in the using process, so that the internal heat is not discharged timely under correct guidance, the heat is concentrated in the cabinet, and the normal operation of internal electrical equipment is influenced.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an electrical engineering is with switch board that has water conservancy diversion heat radiation structure, includes the end cabinet board, back activity cabinet is installed to the top of end cabinet board, and the front side of back activity cabinet is provided with preceding activity cabinet, be connected with the pivot between preceding activity cabinet and the back activity cabinet, and the surface of preceding activity cabinet and back activity cabinet all installs the returning face plate, the centre of returning face plate runs through there is the rotation axis, and the surface of returning face plate has seted up and has taken out the groove, the internally mounted who takes out the groove takes out the board, install heat dissipation mechanism in the middle of the top of end cabinet board, and the below of heat dissipation mechanism is provided with the discharge port, place the arrangement cabinet in the middle of the inboard of returning face plate.
Optionally, the inner side surface of the turnover plate comprises a slide way, a toothed plate, a gear and a bracket, the toothed plate is arranged inside the slide way, the gear is arranged on the inner side of the toothed plate, and the bracket is connected to the surface of the gear.
Optionally, the turnover plate is connected with the front movable cabinet and the rear movable cabinet through the rotating shaft, and the turnover plate and the rotating shaft are matched with each other to form a rotating structure.
Optionally, the toothed plate and the gear are matched with each other to form a meshing structure, and the brackets are distributed along the vertical direction of the toothed plate.
Optionally, the surface of the drawing plate comprises a heat exhaust hole, a fan, a groove and a first cooling fin, the fan is arranged inside the drawing plate, the front side of the fan is provided with the groove, and the first cooling fin is arranged in the middle of the surface of the groove.
Optionally, draw the board and draw and mutually support between the groove and constitute sliding construction, and the recess is along the even equidistance distribution of horizontal direction of drawing the board.
Optionally, the inside of heat dissipation mechanism is including guide plate, second fin, drainage groove and baffle, and the surface of guide plate is provided with the baffle, the inboard of baffle is provided with the drainage groove, the second fin is installed to the inboard of guide plate.
Optionally, the air deflectors are distributed equidistantly along the surface of the heat dissipation mechanism, and the heat dissipation mechanism is symmetrical about the vertical center line of the bottom cabinet plate.
Optionally, the second cooling fins are uniformly arranged in the vertical direction of the guide plate, and the baffle is arc-shaped.
The invention provides a control cabinet with a flow guiding and heat dissipating structure for electrical engineering, which has the following beneficial effects: .
1. This switch board with water conservancy diversion heat radiation structure for electrical engineering is provided with the end cabinet board, the end cabinet board is located the bottommost, mainly support and place the back movable cabinet and the preceding movable cabinet of top, provide stable basis, in addition, the pivot is installed on the end cabinet board, just so can realize the rotation between two sets of movable cabinets, preceding movable cabinet and back movable cabinet are connected through between pivot and the end cabinet board, rotation through the pivot, can rotate preceding movable cabinet and back movable cabinet and separate, let preceding movable cabinet and back movable cabinet can carry out the exclusive use, and simultaneously, be favorable to dividing the installation region of the equipment of inside, the maintenance work in the later stage of being convenient for.
2. This electrical engineering is with switch board that has water conservancy diversion heat radiation structure is provided with the returning face plate, and the returning face plate rotates through the rotation axis, can be favorable to more nimble switch board of opening like this to the outside with the inboard upset of returning face plate, changes traditional uncork mode, and this kind of mode is more simple and convenient, also can maintain the rectification at any time and change.
3. This switch board with water conservancy diversion heat radiation structure for electrical engineering is provided with the returning face plate, and the surface of returning face plate is provided with the slide, utilizes the engagement structure between pinion rack and the gear on the slide, can adjust the position of bracket from top to bottom, is favorable to carrying out the interval between the bracket according to the size of actual equipment and adjusts, and the equipment to switch board inside that can be better is fixed a position and is placed.
4. The control cabinet with the flow guide heat dissipation structure for the electrical engineering is provided with the drawing plate, the drawing plate can be drawn out through the arrangement of the drawing groove, and when the drawing plate is drawn out, the groove in the drawing plate can be cleaned, so that the control cabinet does not need to be opened for cleaning, and the difficulty in later cleaning is greatly reduced; the fan that looses can discharge inside heat to along the recess heat extraction hole of discharging, when the process recess, first fin can in time absorb the heat dissipation to the heat, greatly increased radiating effect.
5. The control cabinet with the flow-guiding heat dissipation structure for the electrical engineering is provided with the heat dissipation mechanism, when the front movable cabinet and the rear movable cabinet are separated from the central axis of the side surface, the position of the heat dissipation mechanism can be seen, and the heat dissipation mechanism is positioned in the middle of the inside of the bottom cabinet plate, so that the separable structure of the front movable cabinet and the rear movable cabinet is convenient for overhauling and checking the heat dissipation mechanism; the heat dissipation mechanism is provided with a guide plate, the curved guide plate can guide and guide heat flow, the heat is discharged along the drainage grooves, in the discharging process, the second cooling fins are used for heat dissipation, and finally the heat is discharged out of the cabinet body through the discharge port at the bottom.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front side view of the roll-over panel of the present invention;
FIG. 3 is a schematic view of the internal surface structure of the roll-over panel of the present invention;
FIG. 4 is a schematic view of the surface structure of the heat dissipation mechanism of the present invention;
fig. 5 is a schematic view of the internal structure of the drawplate of the present invention.
In the figure: 1. a bottom cabinet panel; 2. a rear movable cabinet; 3. a rotating shaft; 4. a front movable cabinet; 5. a turnover plate; 501. a slideway; 502. a toothed plate; 503. a gear; 504. a bracket; 6. a rotating shaft; 7. drawing the groove; 8. drawing the plate; 801. heat removal holes; 802. a blower fan; 803. a groove; 804. a first heat sink; 9. a heat dissipation mechanism; 901. a baffle; 902. a second heat sink; 903. a drainage groove; 904. a baffle plate; 10. an outlet port; 11. and (7) arranging a cabinet.
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.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides an electrical engineering is with switch board that has water conservancy diversion heat radiation structure, including end cabinet board 1, back activity cabinet 2 is installed to end cabinet board 1's top, and the front side of back activity cabinet 2 is provided with preceding activity cabinet 4, be connected with pivot 3 between preceding activity cabinet 4 and the back activity cabinet 2, and preceding activity cabinet 4 all installs returning face plate 5 with the surface of back activity cabinet 2, the rotation axis 6 has been run through in the centre of returning face plate 5, and the surface of returning face plate 5 has seted up and has taken out groove 7, the internally mounted of taking out groove 7 has and takes out board 8, install heat dissipation mechanism 9 in the middle of end cabinet board 1's the top, and the below of heat dissipation mechanism 9 is provided with discharge port 10, place arrangement cabinet 11 in the middle of the inboard of returning face plate 5.
Further, the inner side surface of the turnover plate 5 comprises a slide 501, a toothed plate 502, a gear 503 and a bracket 504, the toothed plate 502 is installed inside the slide 501, the gear 503 is arranged inside the toothed plate 502, and the surface of the gear 503 is connected with the bracket 504; the turnover plate 5 rotates by utilizing the rotating shaft 6, and the turnover plate 5 turns the inner side to the outer side clockwise, so that the control cabinet is opened, the traditional cabinet opening mode is changed, the mode is simpler and more convenient, and the maintenance and the rectification can be carried out at any time.
Furthermore, the turnover plate 5 is connected with the front movable cabinet 4 and the rear movable cabinet 2 through the rotating shaft 6, and the turnover plate 5 and the rotating shaft 6 are matched with each other to form a rotating structure; the surface of the turnover plate 5 is provided with a slide way 501, the distance between the brackets 504 is adjusted according to the size of actual equipment, the position of the bracket 504 is adjusted up and down by utilizing a meshing structure between a toothed plate 502 and a gear 503 on the slide way 501, and the equipment in the control cabinet can be better positioned and placed.
Further, the toothed plate 502 and the gear 503 are mutually matched to form a meshing structure, and the brackets 504 are distributed along the vertical direction of the toothed plate 502; take out board 8 through the setting of taking out groove 7, when taking out board 8, can clear up drawing recess 803 on board 8, just so need not open this switch board and clear up, alleviateed later stage clear's the degree of difficulty greatly.
Further, the surface of the pumping plate 8 includes a heat exhaust hole 801, a fan 802, a groove 803 and a first heat sink 804, the fan 802 is installed inside the pumping plate 8, the groove 803 is arranged on the front side of the fan 802, and the first heat sink 804 is installed in the middle of the surface of the groove 803; when passing through the groove 803, the first heat sink 804 absorbs and dissipates heat in time, thereby greatly increasing the heat dissipation effect.
Furthermore, the drawing plate 8 and the drawing groove 7 are matched with each other to form a sliding structure, and the grooves 803 are uniformly and equidistantly distributed along the horizontal direction of the drawing plate 8; the heat sink 802 will dissipate the heat inside and out of the heat hole 801 along the groove 803.
Further, the inside of the heat dissipation mechanism 9 includes a flow guide plate 901, a second heat sink 902, a drainage groove 903 and a baffle 904, the baffle 904 is disposed on the surface of the flow guide plate 901, the drainage groove 903 is disposed on the inner side of the baffle 904, and the second heat sink 902 is mounted on the inner side of the flow guide plate 901; when separating preceding movable cabinet 4 and back movable cabinet 2 from the axis department of side, can see the position of heat dissipation mechanism 9, like this preceding movable cabinet 4 and the separable structure of back movable cabinet 2, be convenient for overhaul and look over heat dissipation mechanism 9.
Further, the air deflectors 901 are equidistantly distributed along the surface of the heat dissipation mechanism 9, and the heat dissipation mechanism 9 is symmetrical about the vertical center line of the bottom cabinet plate 1; the heat dissipation mechanism 9 is provided with a flow guide plate 901, and the curved flow guide plate 901 guides and guides heat flow to discharge the heat along the flow guide groove 903.
Further, the second fins 902 are uniformly arranged along the vertical direction of the baffle 901, and the baffle 904 is arc-shaped; in the discharging process, the second heat sink 902 is used to perform heat dissipation processing, and finally the cabinet is discharged through the discharge port 10 at the bottom.
To sum up, this electrical engineering is with switch board that has water conservancy diversion heat radiation structure, in use, at first, end cabinet board 1 is located the bottommost, back activity cabinet 2 and the preceding activity cabinet 4 to the top support and place, pivot 3 is installed on end cabinet board 1, preceding activity cabinet 4 and back activity cabinet 2 are connected through pivot 3 and end cabinet board 1 between, utilize the rotation of pivot 3, with preceding activity cabinet 4 and back activity cabinet 2 along the axis of end cabinet board 1 side rotation separation, let preceding activity cabinet 4 and back activity cabinet 2 be like both sides separation completely, can carry out independent utility like this, and simultaneously, be favorable to dividing the installation area of the equipment of inside, the maintenance work in the later stage of being convenient for.
Secondly, the turnover plate 5 rotates by using the rotating shaft 6, and the turnover plate 5 turns the inner side to the outer side clockwise, so that the control cabinet is opened, the traditional cabinet opening mode is changed, the mode is simpler and more convenient, and the maintenance and the modification can be carried out at any time; secondly, the surface of the turnover plate 5 is provided with a slide way 501, the distance between the brackets 504 is adjusted according to the size of actual equipment, and the position of the bracket 504 is adjusted up and down by utilizing a meshing structure between a toothed plate 502 and a gear 503 on the slide way 501, so that the equipment in the control cabinet can be positioned and placed better; then, the drawing plate 8 can clean the groove 803 on the drawing plate 8 when the drawing plate 8 is drawn out through the arrangement of the drawing groove 7, so that the control cabinet does not need to be opened for cleaning, and the difficulty of later cleaning is greatly reduced; the heat dissipation fan 802 can discharge the heat inside and discharge the heat discharge hole 801 along the groove 803, and when passing through the groove 803, the first heat dissipation fin 804 can absorb and dissipate the heat in time, thereby greatly increasing the heat dissipation effect.
Finally, when the front movable cabinet 4 and the rear movable cabinet 2 are separated from the central axis of the side surface, the position of the heat dissipation mechanism 9 can be seen, so that the heat dissipation mechanism 9 can be conveniently overhauled and checked due to the separable structures of the front movable cabinet 4 and the rear movable cabinet 2; the heat dissipation mechanism 9 is provided with a flow guide plate 901, the curved flow guide plate 901 guides and guides heat flow to discharge the heat along the flow guide groove 903, and in the discharging process, the second heat dissipation plate 902 is used for heat dissipation treatment, and finally the heat is discharged out of the cabinet body through the discharge port 10 at the bottom.
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 as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims (8)

1. The utility model provides an electrical engineering is with switch board that has water conservancy diversion heat radiation structure, includes end cabinet board (1), its characterized in that: back activity cabinet (2) are installed to the top of end cabinet board (1), and the front side of back activity cabinet (2) is provided with preceding activity cabinet (4), be connected with pivot (3) between preceding activity cabinet (4) and the back activity cabinet (2), and preceding activity cabinet (4) all install returning face plate (5) with the surface of back activity cabinet (2), the centre of returning face plate (5) has run through rotation axis (6), and the surface of returning face plate (5) has seted up takes out groove (7), the internally mounted of taking out groove (7) has taken out board (8), heat dissipation mechanism (9) are installed to the top centre of end cabinet board (1), and the below of heat dissipation mechanism (9) is provided with discharge port (10), place cabinet (11) have been placed to the inboard centre of returning face plate (5), the inside of heat dissipation mechanism (9) is including guide plate (901), second fin (902), The flow guide plate comprises a drainage groove (903) and a baffle (904), the baffle (904) is arranged on the surface of the flow guide plate (901), the drainage groove (903) is arranged on the inner side of the baffle (904), and second cooling fins (902) are arranged on the inner side of the flow guide plate (901).
2. The control cabinet with the flow guiding and heat dissipating structure for the electrical engineering according to claim 1, wherein: the inner side surface of the turnover plate (5) comprises a slide way (501), a toothed plate (502), a gear (503) and a bracket (504), the toothed plate (502) is arranged inside the slide way (501), the gear (503) is arranged on the inner side of the toothed plate (502), and the bracket (504) is connected to the surface of the gear (503).
3. The control cabinet with the flow guiding and heat dissipating structure for the electrical engineering according to claim 2, wherein: the turnover plate (5) is connected with the front movable cabinet (4) and the rear movable cabinet (2) through the rotating shaft (6), and the turnover plate (5) and the rotating shaft (6) are matched with each other to form a rotating structure.
4. The control cabinet with the flow guiding and heat dissipating structure for the electrical engineering according to claim 2, wherein: the toothed plate (502) and the gear (503) are matched with each other to form a meshing structure, and meanwhile, the brackets (504) are distributed along the vertical direction of the toothed plate (502).
5. The control cabinet with the flow guiding and heat dissipating structure for the electrical engineering according to claim 1, wherein: the surface of the drawing plate (8) comprises a heat discharging hole (801), a fan (802), a groove (803) and a first radiating fin (804), the fan (802) is arranged inside the drawing plate (8), the groove (803) is formed in the front side of the fan (802), and the first radiating fin (804) is arranged in the middle of the surface of the groove (803).
6. The control cabinet with the flow guiding and heat dissipating structure for the electrical engineering according to claim 5, wherein: draw board (8) and draw mutually supporting between groove (7) and constitute sliding construction, and recess (803) are along drawing the even equidistance distribution of horizontal direction of board (8).
7. The control cabinet with the flow guiding and heat dissipating structure for the electrical engineering according to claim 1, wherein: the guide plates (901) are distributed at equal intervals along the surface of the heat dissipation mechanism (9), and the heat dissipation mechanism (9) is symmetrical about the vertical center line of the bottom cabinet plate (1).
8. The control cabinet with the flow guiding and heat dissipating structure for the electrical engineering according to claim 1, wherein: the second cooling fins (902) are uniformly arranged along the vertical direction of the guide plate (901), and meanwhile, the outer shape of the baffle (904) is arc-shaped.
CN202011411250.6A 2020-12-03 2020-12-03 Electrical engineering is with switch board that has water conservancy diversion heat radiation structure Expired - Fee Related CN112423570B (en)

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CN202011411250.6A CN112423570B (en) 2020-12-03 2020-12-03 Electrical engineering is with switch board that has water conservancy diversion heat radiation structure

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Application Number Priority Date Filing Date Title
CN202011411250.6A CN112423570B (en) 2020-12-03 2020-12-03 Electrical engineering is with switch board that has water conservancy diversion heat radiation structure

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CN112423570B true CN112423570B (en) 2022-07-22

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367878A1 (en) * 2002-05-27 2003-12-03 Zyxel Communications Corporation Flow guiding-type heat-radiating fan module
CN107834417A (en) * 2017-12-11 2018-03-23 朱正直 A kind of drawer type power control unit of radiating
CN110165589A (en) * 2019-05-09 2019-08-23 余水梅 Bottom air-feeding type heat dissipation power distribution cabinet for electrical engineering

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205543891U (en) * 2016-04-28 2016-08-31 姚志坤 Electrical engineering switch board
CN208078484U (en) * 2018-05-11 2018-11-09 陈逸丹 A kind of power distribution cabinet being easy for installation and maintenance
CN208190029U (en) * 2018-05-30 2018-12-04 江苏荣威电气有限公司 A kind of energy conservation and environmental protection switchgear
CN208606533U (en) * 2018-07-01 2019-03-15 浙江海润丰化纤有限公司 A kind of yarn drying unit facilitating collection
CN209344566U (en) * 2019-03-02 2019-09-03 福建省晋江市开关厂 A kind of safe heat-dissipation switch cabinet
CN211604004U (en) * 2020-04-29 2020-09-29 邓碧波 Internet-based intelligent terminal for manufacturing data transmission

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367878A1 (en) * 2002-05-27 2003-12-03 Zyxel Communications Corporation Flow guiding-type heat-radiating fan module
CN107834417A (en) * 2017-12-11 2018-03-23 朱正直 A kind of drawer type power control unit of radiating
CN110165589A (en) * 2019-05-09 2019-08-23 余水梅 Bottom air-feeding type heat dissipation power distribution cabinet for electrical engineering

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Granted publication date: 20220722