CN115910571A - Energy-saving transformer with electromagnetic shielding function - Google Patents
Energy-saving transformer with electromagnetic shielding function Download PDFInfo
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- CN115910571A CN115910571A CN202310121916.1A CN202310121916A CN115910571A CN 115910571 A CN115910571 A CN 115910571A CN 202310121916 A CN202310121916 A CN 202310121916A CN 115910571 A CN115910571 A CN 115910571A
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Abstract
The invention relates to the technical field of transformers, and discloses an energy-saving transformer with electromagnetic shielding, which comprises a transformer shell, wherein heat dissipation holes are symmetrically formed in two sides of the transformer shell, housing shells are arranged on two sides of the transformer shell, a flowing cavity is arranged in each housing shell, a box body is arranged at the bottom of the transformer shell, a pump body is arranged on each box body, the input end of each pump body is connected with the output end of each box body through a pipeline, the output end of each pump body is communicated with the input end of the corresponding flowing cavity through a first liquid conveying pipe, the output end of each flowing cavity is connected with the input end of each box body through a second liquid conveying pipe, and when the transformer is used, the pump body is started to suck conductive liquid in the box body through the pipelines, the conductive liquid is conveyed into the flowing cavity of the housing shells through the first liquid conveying pipes, and the conductive liquid forms a liquid shielding surface in the flowing cavities, so that external electromagnetism can be shielded, and electromagnetic shielding is formed.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to an energy-saving transformer with electromagnetic shielding.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and a magnetic core, the transformer is commonly used for voltage lifting, impedance matching, safety isolation and the like in electrical equipment and wireless circuits, and in a generator, no matter whether a coil moves through a magnetic field or a magnetic field moves through a fixed coil, electric potential can be induced in the coil, in both cases, the value of magnetic flux is not changed, but the quantity of the magnetic flux linked with the coil is changed, which is the principle of mutual induction. The transformer comprises a transformer body, transformer oil, an oil tank, a cooling device, a voltage regulating device, a protection device and an outlet sleeve, energy loss generated by the operation of the transformer is directly converted into heat energy to be dissipated, the lost energy is not utilized, and high-voltage current of part of the transformer can damage nearby people.
Chinese patent (publication No. CN 115331914A) discloses an energy-saving transformer, this application includes sealing disc and oil conduit, the rack is welded on the upside of sealing disc, sealing disc passes the slip joint of the sealing ring in the oil conduit, the oil conduit passes the thread fastening in the inferior part of the outer casing, the inside of the oil conduit communicates with inside of the outer casing; the transformer is filled with cooling oil, volume change of the cooling oil is transmitted to the sealing disc, and then the sealing disc is extruded to move up and down, so that the rack is driven to move up and down; the energy loss that the transformer during operation produced turns into heat energy, and then heat energy transmits the inside coolant oil of transformer, and then the coolant oil expends with heat and contracts with cold and produces the volume change, and then the volume change of coolant oil turns into sealed dish and reciprocates, and then turns into the rack and reciprocates, and then turns into gear revolve's kinetic energy, and then turns into and moves pole I and remove about, and then turns into the kinetic energy of magnet I cutting coil, and then turns into the electric energy and stores the battery in, and then turns into the electric energy of warning light, and then the realization is to the utilization of transformer loss energy.
However, the existing energy-saving transformer does not have the electromagnetic shielding function and is easily interfered by external electromagnetic, so that the use of internal electric elements is unstable, and the use of the transformer is influenced.
Disclosure of Invention
The present invention is directed to an energy-saving transformer with electromagnetic shielding to solve the above-mentioned problems.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a take energy-saving transformer of electromagnetic shield, this take energy-saving transformer of electromagnetic shield includes transformer housing, transformer housing's bilateral symmetry has seted up the louvre, and transformer housing's both sides install the housing, be equipped with the chamber that flows in the housing, transformer housing's bottom installs the box, install the pump body on the box, the input of the pump body passes through the tube coupling with the output of box, the output of the pump body and the input in the chamber that flows of flow switch on through first transfer line mutually, the output in the chamber that flows is connected with the input of box through the second transfer line, when the transformer is used, starts the pump body, makes the pump body pass through the conducting solution in the pipeline suction box, in the chamber that flows of housing is carried the conducting solution through first transfer line, flows back to the transfer line box through the second again, forms the circulation flow of conducting solution to make the conducting solution form the liquid shield face in the chamber that flows, thereby can shield external electromagnetism, form the electromagnetic shield, thereby ensure electrical component's stability in the transformer.
As a preferred technical scheme, a plurality of gas pockets have been seted up to the bilateral symmetry on the chamber that flows, and is a plurality of all install the check valve on the gas pocket, the framework is installed to the bilateral symmetry of transformer shell, install the filter screen in the framework, when the conducting solution in the chamber that flows carries out the rapid flow, through the check valve to gas pocket restriction effect and pressure difference effect down, can absorb external air current and the hot gas flow that escapes from the louvre through the gas pocket to ensure the radiating effect of transformer, meanwhile, when the conducting solution absorbs the hot gas flow, external air current liquid can cool off the conducting solution, and then can ensure the heat transfer of hot gas flow to the conducting solution.
As a preferable technical scheme, the pressure is reduced by utilizing the liquid which flows rapidly in the flow cavity, the flow cavity is enabled to suck external airflow through the air hole under the action of atmospheric pressure, and the temperature of the conductive liquid in the circulating flow process is ensured not to rise along with the absorption of hot airflow.
As a preferred technical scheme, a heat dissipation assembly and a heat dissipation enhancement assembly are arranged on the transformer shell, the heat dissipation assembly is driven by the aid of flowing of liquid, the heat dissipation assembly is matched with the heat dissipation enhancement assembly, and the heat dissipation assembly provides operation driving force for the heat dissipation enhancement assembly.
As a preferred technical scheme, the heat dissipation assembly comprises a chamber, a circulation hole, a butt joint pipe, a rotary disc, a blade plate, a rotary column, a perforation and a fan blade;
be equipped with the cavity on the transformer housing, two circulation holes have been seted up to the symmetry on the cavity, two the circulation hole through two butt joint pipes respectively with first transfer line and second transfer line butt joint, install the carousel in the cavity, install the acanthus leaf on the lateral wall of carousel, the rotary column is installed to the bottom of carousel, the perforation has been seted up to the bottom of cavity, the rotary column runs through the perforation, install the flabellum on the rotary column, when first transfer line carries the conducting fluid to flowing in the chamber, shunt first transfer line through the butt joint pipe, make partial conducting fluid can be through the cavity in the second transfer line that flows back, utilize the liquid flow of cavity, rotate through the effort drive carousel of liquid to the acanthus leaf, meanwhile, the carousel can drive the flabellum through the rotary column and rotate in step at rotatory in-process, let the flabellum form the suction to the louvre at rotatory in-process to can improve the radiating effect to the transformer inside.
According to the preferable technical scheme, the first infusion tube, the flow cavity and the second infusion tube form a main flow channel, the first infusion tube, the butt joint tube, the flow hole, the cavity and the second infusion tube form a branch flow channel, the formation of the main flow channel and the branch flow channel can enable the conductive liquid to provide kinetic energy drive for the heat dissipation assembly while realizing electromagnetic shielding, and the flow rate of the liquid in the main flow channel and the branch flow channel can be synchronously controlled by adjusting the rate of the conductive liquid conveyed by the pump body, so that the concentration of the conductive liquid in the flow cavity and the drive rate of the heat dissipation assembly can be synchronously adjusted.
As preferred technical scheme, radiator unit still includes the transmission shaft, changes hole and driving-disc, the transmission shaft is installed on the upper portion of carousel, the hole has been seted up at the top of cavity to change, change the hole and install the transmission shaft through the bearing, the driving-disc is installed to the upper end of transmission shaft, and when the carousel rotated, the carousel was driving the driving-disc through the transmission shaft and is carrying out synchronous revolution, and at this moment, the rotation that utilizes the driving-disc can provide the operation drive power for heat dissipation reinforcing assembly.
According to a preferable technical scheme, the heat dissipation enhancing assembly comprises a fixing plate, a first slide way, a first slide block, a supporting spring, a transmission plate, a second slide way, a second slide block, a driven plate, a transmission rod and a brush;
the automatic cleaning device is characterized in that two fixed plates are symmetrically arranged on the frame body in the front-back direction, a first slide way is formed in the two fixed plates, a first sliding block is arranged in the first slide way, the first sliding block is connected with the first slide way through a supporting spring, the first sliding block is connected with the first sliding block through a transmission plate, a second slide way is formed in the upper portion of the end face of the frame body, two second sliding blocks are arranged in the second slide way in a sliding mode, driven plates are arranged on the second sliding blocks, the driven plates are connected with the transmission plate through transmission rods, brushes are arranged on the driven plates and are in contact with the filter screen, when the driving plates rotate, the driving plates can periodically extrude the driving plates through the rotation process of the driving plates, when the driving plates extrude the transmission plates to transversely, the driving plates can drive the first sliding blocks to synchronously displace in the first slide way through compression supporting springs, meanwhile, the second sliding blocks can slide in the second slide way, when the driving plates transversely move, the driving plates can drive the two second sliding blocks in the second slide ways to oppositely move through the transmission rods, so that dust and the magazine can be cleaned on the filter screen, air flow can not be blocked, and the filter screen can be automatically cleaned.
As a preferred technical scheme, the transmission plate is provided with a fixing hole, the transmission ball is embedded in the fixing hole in a rolling mode, the transmission ball is in contact with the outer contour of the side wall of the driving disc, the transmission ball can be guaranteed to be tightly attached to the outer contour of the side wall of the driving disc through the arrangement of the supporting spring, the transmission plate can move back and forth periodically along with the outer contour of the driving disc in the rotating process, in addition, the friction force between the transmission plate and the driving disc can be reduced through the arrangement of the transmission ball, and the transmission effect of the driving disc on the transmission plate can be improved.
Compared with the prior art, the invention has the following beneficial effects:
when the transformer is used, the pump body is started, the pump body sucks the conductive liquid in the box body through the pipeline, the conductive liquid is conveyed to the flowing cavity of the housing through the first liquid conveying pipe and then flows back to the box body through the second liquid conveying pipe, the circulating flowing of the conductive liquid is formed, and the conductive liquid forms a liquid shielding surface in the flowing cavity, so that external electromagnetism can be shielded, electromagnetic shielding is formed, and the use stability of an electric element in the transformer is guaranteed.
When first transfer line carried the conducting liquid to flowing in the chamber, shunt first transfer line through the butt joint pipe, make partial conducting liquid can pass through the cavity in the second transfer line that flows back, utilize the liquid flow of cavity, effort drive carousel to the lamina through liquid is rotatory, meanwhile, the carousel can drive the flabellum through the rotary column and rotate in step at rotatory in-process, let the flabellum form the suction to the louvre at rotatory in-process, thereby can improve the radiating effect to the transformer inside, and can also promote the hot gas flow and be inhaled by the gas pocket.
When the driving-disc rotates, utilize the driving-disc rotation process can realize the periodic extrusion to the driving plate, when driving-disc extrusion driving plate carries out lateral shifting, the driving plate can drive first slider and compress supporting spring in first slide and carry out synchronous displacement, meanwhile, because the second slider can slide in the second slide, when the driving plate carries out the sideslip, can drive two second sliders in the second slide through the driven plate through the transfer line and carry out the phase to each other removal, thereby make on the driven plate brush can clear up adnexed dust and magazine on the filter screen, the guarantee filter screen can not cause the hindrance to the entering of external air current, and realize the self-cleaning to the filter screen, improve the life of filter screen.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a first perspective structure of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the present invention;
FIG. 3 is a first cutaway configuration of the present invention;
FIG. 4 is a second cutaway configuration of the present invention;
FIG. 5 is an enlarged schematic view of FIG. 4 at A;
FIG. 6 is an enlarged schematic view of FIG. 3 at B;
FIG. 7 is an enlarged schematic view of FIG. 2 at C;
in the figure: 1. a transformer housing; 2. a housing; 3. a box body; 4. a pump body; 5. a first infusion tube; 6. a second infusion tube; 7. heat dissipation holes; 8. a flow chamber; 9. air holes; 901. a frame body; 902. a filter screen; 903. a one-way valve;
10. a heat dissipating component; 1001. a chamber; 1002. a flow-through hole; 1003. butt-joint pipes; 1004. a turntable; 1005. a leaf plate; 1006. turning the column; 1007. perforating; 1008. a fan blade; 1009. a drive shaft; 1010. hole turning; 1011. a drive plate;
11. a heat dissipation enhancing assembly; 1101. a fixing plate; 1102. a first slideway; 1103. a first slider; 1104. a support spring; 1105. a drive plate; 1106. a second slideway; 1107. a second slider; 1108. a driven plate; 1109. a transmission rod; 1110. a brush; 1111. a fixing hole; 1112. the ball is driven.
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.
Example (b): as shown in fig. 1 to 4, the present invention provides the following technical solutions: the utility model provides a take energy-saving transformer of electromagnetic shield, this energy-saving transformer with electromagnetic shield includes transformer housing 1, louvre 7 has been seted up to transformer housing 1's bilateral symmetry, and transformer housing 1's both sides install housing 2, housing 2 is "U type" transparent acrylic board of form, be equipped with mobile chamber 8 in the housing 2, box 3 is installed to transformer housing 1's bottom, the storage has the conducting liquid in the box 3, install pump body 4 on the box 3, the input of pump body 4 and the output of box 3 pass through the tube coupling, the output of pump body 4 and the input of mobile chamber 8 switch on through first transfer line 5, the output of mobile chamber 8 is connected with the input of box 3 through second transfer line 6, when the transformer carries out the use, starts pump body 4, makes pump body 4 pass through the conducting liquid in the pipeline suction box 3, carries the mobile chamber 8 of housing 2 through first transfer line 5 in with the conducting liquid, and second transfer line 6 flows back to box 3 in, forms the circulation flow of conducting liquid to make the conducting liquid form the liquid face in mobile chamber 8 to the electromagnetic shield, thereby can carry out electromagnetic shield and form the stability of electromagnetic shield, thereby the electric magnetic shield component.
The transformer comprises a transformer shell 1, a flowing cavity 8, a plurality of air holes 9, a plurality of one-way valves 903, a frame 901, a filter screen 902 and a plurality of air holes 902, wherein the frame 901 is symmetrically arranged on two sides of the transformer shell 1, the filter screen 902 is arranged in the frame 901, and through the arrangement of the filter screen 902, dust and magazines in external air flow can be intercepted, so that the pollution of the conductive liquid can be avoided, when the conductive liquid in the flowing cavity 8 flows rapidly, the external air flow and hot air escaping from a radiating hole 7 can be absorbed through the air holes 9 under the limiting effect and the pressure difference effect of the one-way valves 903 on the air holes 9, so that the radiating effect of the transformer is guaranteed, meanwhile, when the conductive liquid absorbs the hot air flow, the external air flow can cool the conductive liquid, and further the heat transfer of the hot air flow to the conductive liquid can be guaranteed.
The pressure is reduced by the liquid which flows rapidly in the flowing cavity 8, the flowing cavity 8 sucks external airflow through the air holes 9 under the action of atmospheric pressure, and the temperature of the conductive liquid in the circulating flowing process is guaranteed not to rise along with the absorption of hot airflow.
The transformer shell 1 is provided with a heat dissipation assembly 10 and a heat dissipation enhancement assembly 11, the heat dissipation assembly 10 is driven by liquid flowing, the heat dissipation assembly 10 is matched with the heat dissipation enhancement assembly 11, and the heat dissipation assembly 10 provides operation driving force for the heat dissipation enhancement assembly 11.
As shown in fig. 1-6, the heat dissipation assembly 10 includes a chamber 1001, a flow hole 1002, a docking pipe 1003, a turntable 1004, a blade 1005, a rotation column 1006, a perforation 1007, and a fan 1008;
the transformer shell 1 is provided with a cavity 1001, the cavity 1001 is symmetrically provided with two circulation holes 1002, the two circulation holes 1002 are respectively butted with a first infusion tube 5 and a second infusion tube 6 through two butt joint tubes 1003, a rotary table 1004 is installed in the cavity 1001, a vane 1005 is installed on the side wall of the rotary table 1004, a rotary column 1006 is installed at the bottom of the rotary table 1004, a through hole 1007 is formed at the bottom of the cavity 1001, the rotary column 1006 penetrates through the through hole 1007, and a vane 1008 is installed on the rotary column 1006.
First transfer line 5, flow chamber 8 and second transfer line 6 form the mainstream passageway, first transfer line 5, butt joint pipe 1003, opening 1002, cavity 1001 and second transfer line 6 form the tributary passageway, utilize the formation of mainstream passageway and tributary passageway, can make conducting solution when realizing the electromagnetic shield, can also provide kinetic energy drive for radiator unit 10, and, through the speed of adjusting pump body 4 transport conducting solution, can the liquid flow rate in synchro control mainstream passageway and the tributary passageway, thereby can the concentration of conducting solution in flow chamber 8 and radiator unit 10's drive rate of synchronous regulation.
The heat dissipation assembly 10 further comprises a transmission shaft 1009, a rotating hole 1010 and a driving disc 1011, the transmission shaft 1009 is installed on the upper portion of the rotating disc 1004, the rotating hole 1010 is formed in the top of the chamber 1001, the transmission shaft 1009 is installed on the rotating hole 1010 through a bearing, the driving disc 1011 is installed at the upper end of the transmission shaft 1009, the driving disc 1011 is of an elliptical structure, when the rotating disc 1004 rotates, the rotating disc 1004 can drive the driving disc 1011 to synchronously rotate through the transmission shaft 1009, and at the moment, the rotation of the driving disc 1011 can provide a driving force for the heat dissipation enhancement assembly 11.
As shown in fig. 1-4 and 7, the heat dissipation enhancing assembly 11 includes a fixing plate 1101, a first sliding channel 1102, a first slider 1103, a supporting spring 1104, a driving plate 1105, a second sliding channel 1106, a second slider 1107, a driven plate 1108, a driving rod 1109, and a brush 1110;
the automatic dust cleaning device comprises a frame body 901, two fixed plates 1101 are symmetrically arranged in front and back of the frame body 901, first slide ways 1102 are arranged on the two fixed plates 1101, first sliding blocks 1103 are arranged in the first slide ways 1102 in a sliding mode, the first sliding blocks 1103 are connected with the first slide ways 1102 through supporting springs 1104, the two first sliding blocks 1103 are connected with driving plates 1105 through driving plates 1105, second slide ways 1106 are arranged on the upper portion of the end face of the frame body 901, two second sliding blocks 1107 are arranged in the second slide ways 1106 in a sliding mode, driven plates 1108 are arranged on the two second sliding blocks 1107, the driven plates 1108 are connected with the driving plates 1105 through driving rods 1109, two ends of each driving rod 1109 are hinged to the corresponding driven plate 1108, brushes 1110 are arranged on the driven plates 1108, the brushes 1110 are in contact with a filter screen, when the driving plate 902 rotates, the driving plate 1011 can periodically extrude the driving plates 1105 through the rotating process, when the driving plate 1011 extrudes the driving plates 1105 transversely, the driving plates 1105 can drive the first sliding blocks the supporting springs in the first slide ways 1104 to displace in the same direction, meanwhile, when the driving plates 902 extrude the driving plates 1108 to move transversely, the driving plates 1108, the second sliding plates 1108 to clean the filter screen, and clean the filter screen, so that the second slide ways 902 can automatically clean the filter screen dust can be prevented from flowing through the second slide ways 1108, and the filter screen 902.
The driving plate 1105 is provided with a fixing hole 1111, the driving ball 1112 is embedded in the fixing hole 1111 in a rolling manner, the driving ball 1112 is in contact with the outer contour of the side wall of the driving disc 1011, the supporting spring 1104 is arranged to ensure that the driving ball 1112 is tightly attached to the outer contour of the side wall of the driving disc 1011, the driving plate 1105 can periodically reciprocate along with the outer contour of the driving disc 1011 during the rotation process, in addition, the friction force between the driving plate 1105 and the driving disc 1011 can be reduced through the arrangement of the driving ball 1112, and the driving effect of the driving disc 1105 on the driving plate 1105 can be improved.
The working principle of the invention is as follows:
when the transformer is used, the pump body 4 is started, the pump body 4 sucks the conductive liquid in the box body 3 through a pipeline, the conductive liquid is conveyed into the flowing cavity 8 of the housing 2 through the first liquid conveying pipe 5 and then flows back into the box body 3 through the second liquid conveying pipe 6 to form the circular flowing of the conductive liquid, and the conductive liquid forms a liquid shielding surface in the flowing cavity 8, so that external electromagnetism can be shielded, electromagnetic shielding is formed, and the use stability of an electric element in the transformer is guaranteed.
When the conducting liquid in the flowing cavity 8 flows rapidly, under the limiting action and the pressure difference action of the check valve 903 on the air hole 9, the external air flow and the hot air flow escaped from the heat dissipation hole 7 can be absorbed through the air hole 9, so that the heat dissipation effect of the transformer is guaranteed.
When the first infusion tube 5 conveys the conductive liquid to the flow cavity 8, the first infusion tube 5 is shunted through the butt joint tube 1003, so that part of the conductive liquid can flow back to the second infusion tube 6 through the cavity 1001, the liquid flow of the cavity 1001 is utilized, the turntable 1004 is driven to rotate by the acting force of the liquid on the blades 1005, meanwhile, the turntable 1004 can drive the fan blades 1008 to rotate synchronously through the rotary columns 1006 in the rotating process, the fan blades 1008 can suck the heat dissipation holes 7 in the rotating process, the heat dissipation effect on the interior of the transformer can be improved, and the hot air flow can be promoted to be sucked by the air holes 9.
When the driving disc 1011 rotates, the driving disc 1105 can be periodically extruded by the rotation process of the driving disc 1011, when the driving disc 1011 extrudes the driving plate 1105 to move transversely, the driving plate 1105 can drive the first slider 1103 to compress the supporting spring 1104 in the first slideway 1102 to synchronously move, and meanwhile, because the second slider 1107 can slide in the second slideway 1106, when the driving plate 1105 moves transversely, the driving rod 1109 can drive the two second sliders 1107 in the second slideway 1106 to move oppositely through the driven plate 1108, so that the brush 1110 on the driven plate 1108 can clean dust and magazines attached to the filter screen 902, thereby ensuring that the filter screen 902 cannot obstruct the entry of outside air flow, and realizing the automatic cleaning of the filter screen 902, and improving the service life of the filter screen 902.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. An energy-saving transformer with electromagnetic shielding is characterized in that: this energy-saving transformer with electromagnetic shielding includes transformer housing (1), louvre (7) have been seted up to the bilateral symmetry of transformer housing (1), and transformer housing's (1) both sides install housing (2), be equipped with mobile chamber (8) in housing (2), box (3) are installed to transformer housing's (1) bottom, install pump body (4) on box (3), the input of pump body (4) passes through the tube coupling with the output of box (3), the output of pump body (4) and the input of mobile chamber (8) switch on mutually through first transfer line (5), the output of mobile chamber (8) is connected with the input of box (3) through second transfer line (6).
2. The energy-saving transformer with electromagnetic shielding according to claim 1, wherein: a plurality of air holes (9) are symmetrically formed in two sides of the flowing cavity (8), one-way valves (903) are mounted on the air holes (9), frame bodies (901) are symmetrically mounted on two sides of the transformer shell (1), and filter screens (902) are mounted in the frame bodies (901).
3. The energy-saving transformer with electromagnetic shielding according to claim 2, wherein: the pressure is reduced by utilizing the liquid which flows rapidly in the flow cavity (8), and the flow cavity (8) sucks external air flow through the air hole (9) under the action of atmospheric pressure.
4. The energy-saving transformer with electromagnetic shielding according to claim 3, wherein: be provided with radiator unit (10) and heat dissipation reinforcing element (11) on transformer housing (1), utilize the flow of liquid to realize the drive to radiator unit (10), radiator unit (10) and heat dissipation reinforcing element (11) cooperate, and radiator unit (10) provide the operation drive power for heat dissipation reinforcing element (11).
5. The energy-saving transformer with electromagnetic shielding according to claim 4, wherein: the heat dissipation assembly (10) comprises a chamber (1001), a circulation hole (1002), a butt joint pipe (1003), a rotary disc (1004), a blade plate (1005), a rotary column (1006), a through hole (1007) and fan blades (1008);
be equipped with cavity (1001) on transformer housing (1), two circulation hole (1002) have been seted up to the symmetry on cavity (1001), two circulation hole (1002) dock with first transfer line (5) and second transfer line (6) respectively through two butt joint pipe (1003), install carousel (1004) in cavity (1001), install acanthus leaf (1005) on the lateral wall of carousel (1004), rotary column (1006) are installed to the bottom of carousel (1004), perforation (1007) have been seted up to the bottom of cavity (1001), rotary column (1006) run through perforation (1007), install flabellum (1008) on rotary column (1006).
6. The energy-saving transformer with electromagnetic shielding according to claim 5, wherein: the first infusion tube (5), the flow cavity (8) and the second infusion tube (6) form a main flow channel, and the first infusion tube (5), the butt joint tube (1003), the circulation hole (1002), the cavity (1001) and the second infusion tube (6) form a branch flow channel.
7. The energy-saving transformer with electromagnetic shielding of claim 6, wherein: the heat dissipation assembly (10) further comprises a transmission shaft (1009), a rotating hole (1010) and a driving disc (1011), the transmission shaft (1009) is installed on the upper portion of the rotating disc (1004), the rotating hole (1010) is formed in the top of the chamber (1001), the transmission shaft (1009) is installed on the rotating hole (1010) through a bearing, and the driving disc (1011) is installed at the upper end of the transmission shaft (1009).
8. The energy-saving transformer with electromagnetic shielding according to claim 7, wherein: the heat dissipation enhancement assembly (11) comprises a fixing plate (1101), a first slide way (1102), a first sliding block (1103), a supporting spring (1104), a driving plate (1105), a second slide way (1106), a second sliding block (1107), a driven plate (1108), a driving rod (1109) and a hairbrush (1110);
the improved filter screen is characterized in that two fixing plates (1101) are symmetrically arranged on the frame body (901) in a front-back mode, a first slide way (1102) is formed in the two fixing plates (1101), a first sliding block (1103) is arranged in the first slide way (1102) in a sliding mode, the first sliding block (1103) is connected with the first slide way (1102) through a supporting spring (1104), the two first sliding blocks (1103) are connected through a transmission plate (1105), a second slide way (1106) is formed in the upper portion of the end face of the frame body (901), two second sliding blocks (1107) are arranged in the second slide way (1106) in a sliding mode, driven plates (1108) are arranged on the two second sliding blocks (1107), the driven plates (1108) are connected with the transmission plate (1105) through transmission rods (1109), brushes (1110) are arranged on the driven plates (1108), and the brushes (1110) are in contact with the filter screen (902).
9. The energy-saving transformer with electromagnetic shielding according to claim 8, wherein: the transmission plate (1105) is provided with a fixing hole (1111), a transmission ball (1112) is embedded in the fixing hole (1111) in a rolling way, and the transmission ball (1112) is in contact with the outer contour of the side wall of the driving plate (1011).
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| CN202310121916.1A CN115910571B (en) | 2023-02-16 | 2023-02-16 | Energy-saving transformer with electromagnetic shielding |
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| CN115910571B CN115910571B (en) | 2023-12-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116155307A (en) * | 2023-04-23 | 2023-05-23 | 陕西浩悦博纳网络科技有限公司 | Fireproof early warning terminal and operation method thereof |
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| GB669273A (en) * | 1949-10-12 | 1952-04-02 | British Thomson Houston Co Ltd | Improvements in and relating to electric transformer |
| US4076988A (en) * | 1976-08-17 | 1978-02-28 | Westinghouse Electric Corporation | Superconducting dynamoelectric machine having a liquid metal shield |
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| CN116155307B (en) * | 2023-04-23 | 2023-09-22 | 陕西浩悦博纳网络科技有限公司 | Fireproof early warning terminal and operation method thereof |
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|---|---|
| CN115910571B (en) | 2023-12-05 |
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Effective date of registration: 20231109 Address after: 310000 No. 59, Jiefang East Road, Shangcheng District, Hangzhou City, Zhejiang Province Applicant after: HANGZHOU POWER SUPPLY COMPANY, STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Applicant after: ZHEJIANG DAYOU INDUSTRIAL Co.,Ltd. HANGZHOU SCIENCE AND TECHNOLOGY DEVELOPMENT BRANCH Address before: No.158 Xuhai Road, Xuzhuang Industrial Park, Xuzhou Economic and Technological Development Zone, Jiangsu Province, 221000 Applicant before: JIANGSU XU BIAN TRANSFORMER Co.,Ltd. |
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