CN113613466B - A safety protection device for dispatching data network system terminals - Google Patents
A safety protection device for dispatching data network system terminals Download PDFInfo
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- CN113613466B CN113613466B CN202110885385.4A CN202110885385A CN113613466B CN 113613466 B CN113613466 B CN 113613466B CN 202110885385 A CN202110885385 A CN 202110885385A CN 113613466 B CN113613466 B CN 113613466B
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- base
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- shaft
- cooling
- transmission
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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
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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
- H05K7/20181—Filters; Louvers
-
- 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
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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 provides a safety protection device for dispatching a data network system terminal, which comprises the following components: the protection casing, the protection casing is installed in terminal main part's surface, the protection casing includes the cover body, a plurality of roll-over grooves have been seted up on the surface of the cover body, the internal connection of protection casing has a plurality of heat dissipation air guide spare, the one end of heat dissipation air guide spare extends to terminal main part's inside through the bar hole. According to the safety protection device for the dispatching data network system terminal, the protective cover is arranged on the surface of the terminal main body, the cooling liquid and the heat dissipation and air guide piece are arranged in the protective cover, the terminal can be quickly cooled by being matched with the air cooling piece, and the driving piece is matched with the stirring assembly to rotate, so that the cooling liquid is driven to rotate, the cooling liquid can be quickly contacted with the surface of the terminal main body, the inner surface of the protective cover and the surface of the heat dissipation and air guide piece, and therefore the heat dissipation efficiency of the cooling liquid can be accelerated.
Description
Technical Field
The invention relates to the field of dispatching data network systems, in particular to a safety protection device for dispatching data network system terminals.
Background
The power dispatching data network is a network system for transmitting power grid automation information, dispatching command instructions and relay protection and safety automatic device control information. The method is an important means for ensuring safe, stable and economic operation of a power grid, is an important infrastructure of a power system, plays an important role in coordinating joint operation of components such as power system transmission, transformation, distribution, electricity consumption and the like and ensuring safe, economic, stable and reliable operation of the power grid, powerfully ensures communication requirements such as power production, power dispatching, reservoir dispatching, fuel dispatching, relay protection, safety automatic devices, telecontrol, power grid dispatching automation and the like, and plays an irreplaceable role in power production and management.
The current power data network system is provided with a plurality of routers, a topological structure, a switch and a matched terminal, and the inside of the terminal monitors and processes the running states of the routers, the switch and other equipment, the transmission state of a communication network, the running state information of a wide area link and the like by arranging a plurality of groups of acquisition modules.
When the terminal operates, the internal electrical components work cooperatively and heat easily, and particularly for hot weather, the heating can reduce the operation state of the whole terminal and even damage the terminal, and the current terminal has low heat dissipation rate by arranging heat dissipation holes and the like to be matched with fans.
Therefore, it is necessary to provide a safety protection device for dispatching terminals of a data network system to solve the above technical problems.
Disclosure of Invention
The invention provides a safety protection device for a dispatching data network system terminal, which solves the problem of poor heat dissipation of the dispatching data network system terminal.
In order to solve the above technical problems, the safety protection device for a terminal of a dispatch data network system provided by the present invention includes:
the protection cover is arranged on the surface of the terminal main body and comprises a cover body, a plurality of folding grooves are formed in the surface of the cover body, a plurality of heat dissipation air guide pieces are connected to the inside of the protection cover, one ends of the heat dissipation air guide pieces extend into the inside of the terminal main body through strip-shaped holes, the heat dissipation air guide pieces comprise two heat conducting pieces, an exhaust channel is formed between the two heat conducting pieces, a cooling cavity is formed between the protection cover and the surface of the terminal main body, and cooling liquid is filled in the cooling cavity;
the cooling base, cooling base install in the downside of terminal main part, cooling base includes base and transmission mount pad, the internally mounted of base has the forced air cooling spare, the forced air cooling spare includes the motor, motor fixed mounting in the bottom of base, the one end of motor output shaft is through shaft coupling fixedly connected with axis of rotation, the surface mounting of axis of rotation has the flabellum.
Preferably, the installation seat is arranged on the upper side of the base, transmission parts are arranged on two sides of the installation seat, stirring assemblies are arranged on two sides of the inside of the protective cover, the transmission parts are in transmission connection with the stirring assemblies, and the transmission parts are in transmission connection with the air cooling parts.
Preferably, the surface of the rotating shaft is fixedly connected with a first driving wheel which is positioned on the upper side of the fan blade.
Preferably, the transmission piece comprises a connection plate, a connection column is rotationally connected to the top of the connection plate, a second transmission wheel is fixedly connected to the surface of the connection column, the surface of the first transmission wheel is in transmission connection with the second transmission wheel through a transmission belt, and a rectangular shaft is fixedly connected to the top end of the connection column.
Preferably, the stirring assembly comprises a base shaft, the bottom end of the base shaft is rotationally connected to the bottom of the inner wall of the protective cover, the bottom end of the base shaft penetrates through the protective cover and extends to the outside of the protective cover, and a rectangular groove is formed in the bottom of the base shaft.
Preferably, one end of the rectangular shaft extends to the inside of the rectangular groove.
Preferably, the upper end of the base shaft is fixedly connected with a rotating shaft, and both sides of the surface of the rotating shaft are connected with stirring blades.
Preferably, the top and the two sides of the protective cover are provided with air outlet holes.
Preferably, the inner surface of the outer shell of the terminal body is provided with a dust screen, the bottom of the outer shell of the terminal body is provided with an air inlet, the inner part of the outer shell is provided with a mounting plate, and the mounting plate is provided with a heat dissipation hole.
Preferably, the two sides of the bottom of the base are provided with supporting seats.
Preferably, the peripheral sides of the protective cover are connected with fixing pieces, and the peripheral sides of the inner wall of the transmission mounting seat are connected with locking pieces;
preferably, the fixing piece comprises a locking piece, a through hole is formed in the locking piece, a rectangular hole is formed in one side of the inner wall of the through hole, a limit groove is formed in the locking piece, one side of the inner wall of the limit groove is communicated with the inside of the through hole, and the limit groove and the rectangular hole are arranged at ninety degrees;
preferably, the locking piece comprises a fixed block, a fixed shaft is fixedly connected to the fixed block, an end cap is fixedly connected to the top end of the fixed shaft, a lantern ring is sleeved on the surface of the fixed shaft, a positioning block is fixedly connected to one side of the surface of the lantern ring, an L-shaped driving block is fixedly connected to the upper side of the positioning block, and an elastic piece is sleeved on the surface of the fixed shaft and located between the end cap and the lantern ring.
Compared with the related art, the safety protection device for the dispatching data network system terminal has the following beneficial effects:
the invention provides a safety protection device for dispatching a data network system terminal, which is characterized in that a protective cover is arranged on the surface of a terminal main body, cooling liquid and a heat dissipation and air guide piece are arranged in the protective cover, an air cooling piece is arranged in a base, a cooling fin is matched with the air cooling piece through air cooling and water cooling, so that the terminal can be quickly cooled, and a stirring blade can be simultaneously driven to rotate when a motor in the air cooling piece is started through the arrangement of a transmission piece matched with a stirring assembly, so that the cooling liquid can be driven to rotate, the cooling liquid can be quickly contacted with the surface of the terminal main body, the inner surface of the protective cover and the surface of the heat dissipation and air guide piece, the heat dissipation of the cooling liquid can be accelerated, and the heat dissipation efficiency is improved;
and when the flabellum rotates, wherein part of air current can direct action at the surface of protection casing to can take away the epaxial heat of protection, thereby can cool down the inside coolant liquid of protection casing, make the coolant liquid can last cooling down the terminal main part, through set up a plurality of dog-ear grooves at the surface of protection casing, can increase the area of contact with outside air, improve heat conduction efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a security protection apparatus for a dispatch data network system terminal according to the present invention;
FIG. 2 is a cross-sectional view of the entire present invention;
FIG. 3 is a schematic view of the cooling base shown in FIG. 2;
FIG. 4 is a schematic view of the stirring assembly shown in FIG. 2;
FIG. 5 is a schematic view of the driving member shown in FIG. 2;
FIG. 6 is a schematic view of the latch of FIG. 2;
fig. 7 is a schematic structural view of the fixing member shown in fig. 2.
Reference numerals in the drawings:
1. a terminal body having a plurality of terminal terminals,
a protective cover 21, a cover body 22, a heat dissipation air guide piece 23, an air outlet hole 24 and a folding groove,
3. a base, a base seat and a base seat,
4. a transmission mounting seat is arranged on the upper part of the transmission mounting seat,
an air cooling part 51, a motor 52, a rotating shaft 53, fan blades 54 and a first driving wheel,
6. a transmission part, 61, a connecting plate, 62, a connecting column, 63, a second transmission wheel, 64 and a rectangular shaft,
7. stirring assembly 71, base shaft 72, rotation shaft 73, stirring blade 74, rectangular groove,
8. the clamping lock piece, 81, the fixed block, 82, the fixed shaft, 83, the end cap, 84, the lantern ring, 85, the positioning block, 86, the elastic piece, 87 and the L-shaped driving block,
9. the fixing piece, 91, the locking block, 92, the through hole, 93, the rectangular hole, 94 and the limit groove,
10. and a strip-shaped hole.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a security protection apparatus for a scheduling data network system terminal according to the present invention; FIG. 2 is a cross-sectional view of the entire present invention; FIG. 3 is a schematic view of the cooling base shown in FIG. 2; FIG. 4 is a schematic view of the stirring assembly shown in FIG. 2; fig. 5 is a schematic structural view of the transmission member shown in fig. 2. A security protection apparatus for scheduling data network system terminals, comprising:
the protection cover 2 is arranged on the surface of the terminal main body 1, the protection cover 2 comprises a cover body 21, a plurality of folding grooves 24 are formed in the surface of the cover body 21, a plurality of heat-dissipation air guide pieces 22 are connected to the inside of the protection cover 2, one ends of the heat-dissipation air guide pieces 22 extend to the inside of the terminal main body 1 through strip-shaped holes 10, the heat-dissipation air guide pieces 22 comprise two heat-conducting pieces, an exhaust channel is formed between the two heat-conducting pieces, a cooling cavity is formed between the protection cover 2 and the surface of the terminal main body 1, and cooling liquid is filled in the cooling cavity;
the cooling base, the cooling base install in the downside of terminal main part 1, the cooling base includes base 3 and transmission mount pad 4, the internally mounted of base 3 has forced air cooling spare 5, forced air cooling spare 5 includes motor 51, motor 51 fixed mounting in the bottom of base 3, the one end of motor 51 output shaft is through shaft coupling fixedly connected with axis of rotation 52, the surface mounting of axis of rotation 52 has flabellum 53.
The surface of the protection cover 2 is provided with a plurality of folding grooves 24, so that the surface of the protection cover 2 is staggered to form concave folding parts and convex folding parts, wherein the concave folding parts and the convex folding parts are respectively provided with air outlet holes 23 correspondingly, and a heat-radiation air-guide member 22 is correspondingly arranged, wherein the surface of the penetrating part of the heat-radiation air-guide member 22 and the strip-shaped hole 10 is subjected to sealing treatment, and the protection cover 2 and the heat-conducting sheets are made of metal materials with good heat-conducting performance.
Wherein the air outlet holes 23 on both sides of the shield 2 are provided in plurality per layer, and the corresponding heat dissipation air guide 22 is provided in plurality per layer, wherein the rotation shaft 72 penetrates to the upper side of the heat dissipation air guide 22 through the interval between the adjacent heat dissipation air guide 22.
The back side of the protective cover 2 is provided with a liquid adding pipe, cooling liquid can be added into the protective cover 2, and the liquid adding pipe is sealed by a sealing cover.
The motor 51 is powered by a rechargeable battery, or may be powered by an external power source via a power cord.
The installation seat 4 set up in the upside of base 3, the both sides of installation seat 4 all are provided with driving medium 6, the inside both sides of protection casing 2 all are provided with stirring subassembly 7, driving medium 6 with stirring subassembly 7 transmission is connected, driving medium 6 with forced air cooling spare 5 transmission is connected.
The surface of the rotating shaft 52 and the upper side of the fan blade 53 are fixedly connected with a first driving wheel 54.
The transmission piece 6 comprises a connection plate 61, a connection column 62 is rotatably connected to the top of the connection plate 61, a second transmission wheel 63 is fixedly connected to the surface of the connection column 62, the surface of the first transmission wheel 54 is in transmission connection with the second transmission wheel 63 through a transmission belt, and a rectangular shaft 64 is fixedly connected to the top end of the connection column 62.
The first and second drive wheels 54, 63 are preferably pulleys, wherein the first drive wheel 54 is provided as a double groove drive wheel.
The stirring assembly 7 comprises a base shaft 71, the bottom end of the base shaft 71 is rotatably connected to the bottom of the inner wall of the protective cover 2, the bottom end of the base shaft 71 penetrates through the protective cover 2 and extends to the outside of the protective cover 2, and a rectangular groove 74 is formed in the bottom of the base shaft 71.
The rectangular slot 74 has a cross-sectional size that is the same as the cross-sectional size of the rectangular shaft 64.
One end of the rectangular shaft 64 extends into the interior of the rectangular slot 74.
The upper end of the base shaft 71 is fixedly connected with a rotating shaft 72, and both sides of the surface of the rotating shaft 72 are connected with stirring blades 73.
The stirring blades 73 are provided with a plurality of groups, not less than three groups, and the penetrating part of the base shaft 71 and the protective cover 2 is sealed mechanically.
The top and both sides of the protective cover 2 are provided with air outlet holes 23.
The terminal comprises a terminal body 1, wherein a dustproof net is arranged on the inner surface of an outer shell of the terminal body 1, an air inlet hole is formed in the bottom of the outer shell of the terminal body 1, a mounting plate is arranged in the outer shell, and a heat dissipation hole is formed in the mounting plate.
Both sides of the bottom of the base 3 are provided with supporting seats.
The working principle of the safety protection device for dispatching the data network system terminal provided by the invention is as follows:
when the terminal main body 1 works, heat generated in the terminal main body is quickly led into cooling liquid in the protective cover 2 through the heat-radiating air-guiding piece 22, and meanwhile, part of hot air flow is directly discharged into air through the heat-radiating air-guiding piece 22, and the heat is quickly radiated through water cooling and the cooperation of the heat-conducting pieces;
when the heat cannot be rapidly and obviously dissipated through the water cooling and heat conducting piece, the motor 51 is started at the moment, the motor 51 drives the rotating shaft 52 to rotate, so as to drive the fan blades 53 to rotate, air flow is generated to enter the terminal main body 1, the air flow can rapidly discharge heat through the heat dissipating and air conducting piece 22, and meanwhile, the heat can be rapidly contacted with the heat conducting piece in the heat dissipating and air conducting piece 22 and rapidly transferred to cooling liquid and air through the effect of the heat conducting piece;
when the rotating shaft 52 rotates, the first driving wheel 54 is matched with the second driving wheel 63 to drive the connecting columns 62 in the two driving parts 6 to rotate, so that the rectangular shaft 64 is driven to rotate, the rectangular shaft 64 is matched with the rectangular groove 74 at the bottom of the base shaft 71, so that the base shaft 71 is driven to rotate, the base shaft 71 drives the rotating shaft 72 to rotate, so that the stirring blades 73 are driven to rotate, and the cooling liquid in the protective cover 2 can be driven to rotate by the stirring blades 73;
therefore, the cooling liquid can be quickly contacted with the surface of the terminal main body 1, the inner surface of the protective cover and the surface of the heat dissipation air guide piece, so that the heat dissipation efficiency of the cooling liquid can be improved;
and when the fan blade rotates, part of air flow can directly act on the surface of the protective cover 2, so that heat on the protective shaft 2 can be taken away, cooling liquid in the protective cover 2 can be cooled, and the cooling liquid can continuously cool the terminal main body 1.
Compared with the related art, the safety protection device for the dispatching data network system terminal has the following beneficial effects:
the protection cover 2 is arranged on the surface of the terminal main body 1, the cooling liquid and the heat dissipation air guide piece 22 are arranged in the protection cover 2, the air cooling piece 5 is arranged in the base 3, the cooling fin is matched with the air cooling piece and the air cooling piece 2 is used for cooling water, so that the terminal can be quickly cooled, the transmission piece 6 is matched with the stirring assembly 7, and when the motor 51 in the air cooling piece 5 is started, the stirring blades 73 can be simultaneously driven to rotate, so that the cooling liquid can be driven to rotate, the cooling liquid can be quickly contacted with the surface of the terminal main body 1, the inner surface of the protection cover and the surface of the heat dissipation air guide piece, the heat dissipation of the cooling liquid can be quickened, and the heat dissipation efficiency is improved;
and when the flabellum rotates, wherein part of air current can directly act on the surface of protection casing 2 to can take away the epaxial heat of protection, thereby can cool down the inside coolant liquid of protection casing 2, make the coolant liquid can last cooling terminal main part 1, through set up a plurality of dog-ear slots 24 at the surface of protection casing 2, can increase the area of contact with outside air, improve heat conduction efficiency.
Second embodiment
Referring to fig. 1, fig. 6 and fig. 7 in combination, another safety protection device for scheduling data network system terminals is provided according to a second embodiment of the present application based on the safety protection device for scheduling data network system terminals provided according to the first embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the safety protection device for a dispatching data network system terminal provided in the second embodiment of the present application is different in that the safety protection device for the dispatching data network system terminal is provided, the peripheral sides of the protection cover 2 are all connected with fixing pieces 9, and the peripheral sides of the inner wall of the transmission installation seat 4 are all connected with locking pieces 8;
the fixing piece 9 comprises a locking block 91, a through hole 92 is formed in the locking block 91, a rectangular hole 93 is formed in one side of the inner wall of the through hole 92, a limit groove 94 is formed in the locking block 91, one side of the inner wall of the limit groove is communicated with the inside of the through hole 92, and the limit groove 94 and the rectangular hole 93 are arranged at ninety degrees;
the locking piece 8 comprises a fixed block 81, a fixed shaft 82 is fixedly connected to the fixed block 81, an end cap 83 is fixedly connected to the top end of the fixed shaft 82, a collar 84 is sleeved on the surface of the fixed shaft 82, a positioning block 85 is fixedly connected to one side of the surface of the collar 84, an L-shaped driving block 87 is fixedly connected to the upper side of the positioning block 85, and an elastic piece 86 is sleeved on the surface of the fixed shaft 82 and between the end cap 83 and the collar 84.
The diameter of the end cap 83 is the same as the diameter of the through hole 92;
when the cooling base is connected with the protective cover 2, through holes 92 on the clamping blocks 91 at two sides of the protective cover 2 and rectangular holes 93 are sleeved with the positioning blocks corresponding to the fixed shafts 82, the fixing blocks 81 are matched with the clamping blocks 91 to support the terminal main body 1, then the L-shaped driving blocks 87 are used for pulling up the positioning blocks 85, the driving sleeve rings 84 are used for compressing the elastic pieces 86 and completely moving out of the rectangular holes 93, then the driving sleeve rings 84 are rotated to be corresponding to the limiting grooves 94, the L-shaped driving blocks 87 are loosened, the positioning blocks 85 are pushed to enter the inside of the limiting grooves 94 to lock the limiting grooves, and the positioning blocks 85 are prevented from rotating, so that the terminal main body 1 can be stably limited, the operation is simple and convenient, and after the terminal main body is installed, the rectangular shafts 64 are correspondingly inserted into the inside of the rectangular grooves 74;
in the disassembly process, the positioning block 85 is pulled up by the L-shaped driving block 87 to move out of the limiting groove 94 to correspond to the rectangular hole 93, and then the rectangular hole 93 can be disassembled, so that the operation is simple and convenient;
the cooling base can be installed according to the needs, and the use is convenient.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110885385.4A CN113613466B (en) | 2021-08-03 | 2021-08-03 | A safety protection device for dispatching data network system terminals |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110885385.4A CN113613466B (en) | 2021-08-03 | 2021-08-03 | A safety protection device for dispatching data network system terminals |
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| CN113613466A CN113613466A (en) | 2021-11-05 |
| CN113613466B true CN113613466B (en) | 2024-02-02 |
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| CN202110885385.4A Active CN113613466B (en) | 2021-08-03 | 2021-08-03 | A safety protection device for dispatching data network system terminals |
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| CN115482980B (en) * | 2022-10-28 | 2023-11-21 | 云南电网有限责任公司电力科学研究院 | Large-through-flow zinc oxide lightning arrester net-shaped heat radiating device for high-voltage equipment of transformer substation |
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