CN116072389B - Photovoltaic energy storage inductor with good waterproof performance - Google Patents
Photovoltaic energy storage inductor with good waterproof performance Download PDFInfo
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- CN116072389B CN116072389B CN202310021112.4A CN202310021112A CN116072389B CN 116072389 B CN116072389 B CN 116072389B CN 202310021112 A CN202310021112 A CN 202310021112A CN 116072389 B CN116072389 B CN 116072389B
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- fixedly connected
- waterproof
- inductor
- water
- water storage
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention belongs to the technical field of inductors, and particularly relates to a photovoltaic energy storage inductor with good waterproof performance. In the use process of the inductor body, after water in the external environment enters into the water storage pipe and is collected, the collected water can serve as cooling liquid of the water storage pipe, after the water storage pipe is filled with water, redundant water can be discharged out of the inner side of the water collection ring through the water discharge hole on the water collection ring, and as the elastic sheet is kept in contact with the inner wall of the magnetic core, part of heat generated by the inductor body can be transferred to the water storage pipe through the elastic sheet in the operation process of the inductor body, so that the heat can be absorbed by the water in the water storage pipe, and the inductor body is cooled.
Description
Technical Field
The invention belongs to the technical field of inductors, and particularly relates to a photovoltaic energy storage inductor with good waterproof performance.
Background
Inductance is a property of a closed loop and is a physical quantity. When current passes through the coil, a magnetic field is induced in the coil, which in turn generates an induced current that resists the current passing through the coil. It is a circuit parameter describing the effect of induced electromotive force induced in the present coil or in another coil due to a change in coil current. Inductance is a generic term for self inductance and mutual inductance. Devices that provide inductance are referred to as inductors.
The existing energy storage inductor is generally installed inside the storage box for use, but the existing energy storage inductor does not have waterproof and dustproof functions, so that moisture and dust are easy to enter the inside of the shell when the inductor is used, and the service life of the inductor is further affected. In order to solve the problem, a Chinese year patent with publication number of CN217507037U proposes a waterproof inductor, which comprises a mounting plate, wherein the top surface of the mounting plate is connected with a protective cover, an inductor body is arranged in the protective cover, a plurality of support posts are arranged on the bottom surface of the mounting plate, and a plurality of mounting holes are formed in the top surface of the mounting plate.
Although the above-described invention solves the problems of moisture resistance and heat dissipation of the inductor to some extent, the following disadvantages still exist:
1. although the protective cover is provided with the vent holes, the heat dissipation effect of the inductor is not good because the dampproof film is arranged in the vent holes;
2. because the pin spacing of the inductors with different specifications is different, in order to meet the requirements of the inductors with different specifications, the mounting seat is provided with a plurality of through holes, so that the sealing performance of the mounting seat is insufficient, and the second sealing block is needed to be used for sealing the through holes which are not needed to be used, thus being very troublesome;
3. because the photovoltaic energy storage inductor is used outdoors, in the use process, the photovoltaic panel can vibrate due to the impact of an external object or the blowing of wind power, and the proper vibration damping device is lacked in the invention, so that the inductor can be loosened due to vibration when in use, and the normal use of the inductor is further influenced.
Therefore, it is necessary to provide a photovoltaic energy storage inductor with good waterproof performance to solve the above problems.
Disclosure of Invention
The invention provides a photovoltaic energy storage inductor with good waterproof performance to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a photovoltaic energy storage inductance that waterproof nature is good, includes waterproof housing, the equal vertical fixedly connected with spliced pole in position that waterproof housing bottom is close to four angles, waterproof housing's bottom edge fixedly connected with first waterproof ring rotates on waterproof housing's the bottom inner wall and installs two fluted discs, and two fluted discs intermeshing are together, run through on the fluted disc and seted up multiunit jack, the through-hole of bar has been seted up in the bottom inner wall of waterproof housing, and the through-hole is located the juncture of two fluted discs, two the top of fluted disc is equipped with same strutting arrangement, inductance body has been placed at strutting arrangement's top, waterproof housing's top is through screw fixedly connected with sealed lid, sealed lid's bottom fixedly connected with is used for the radiating heat abstractor of inductance body.
Further, the inductance body comprises a magnetic core, the water storage pipe is inserted into the magnetic core, a coil is wound around the periphery of the magnetic core, a fixing plate is fixedly connected to the bottom of the magnetic core, two pins are fixedly connected to the bottom of the fixing plate, and the two pins are electrically connected with the winding.
Further, strutting arrangement includes the backup pad, all fixedly connected with telescopic link between the position that the backup pad bottom is close to four angles and the waterproof housing bottom inner wall, the last first spring that has cup jointed of telescopic link, the connecting hole has been offered in the top intermediate position of backup pad run through.
Further, heat abstractor includes the water storage pipe, water storage pipe fixed connection is in sealed lid bottom center department, and the top of water storage pipe and the top intercommunication of sealed lid, the bottom slip grafting of water storage pipe has the depression bar, the bottom fixedly connected with clamp plate of depression bar, fixedly connected with second spring between the top of depression bar and the water storage pipe inside.
Further, a plurality of arched spring plates are fixedly connected to the outer wall of the water storage pipe, the plurality of spring plates are distributed in an annular mode, and an insulating coating is coated on the surface of each spring plate.
Further, the plurality of groups of jacks on the fluted disc are rotationally symmetrical about the circle center of the fluted disc, each group of jacks comprises a plurality of positioning holes, the distances from the positioning holes to the circle center of the fluted disc are different, the positioning holes in the same group are positioned on different diameters of the fluted disc, and the inner wall of each positioning hole is fixedly connected with a rubber ring.
Further, the top fixedly connected with of sealed lid gathers the water ring, the centre of a circle of water ring and the coincidence of the axle center of retaining pipe, and the edge that gathers the water ring and be close to the bottom runs through and has offered the wash port, retaining pipe top opening part is the funnel form.
Further, the bottom fixedly connected with second waterproof ring of waterproof shell, the second waterproof ring is located the periphery of through-hole, and second waterproof ring and first waterproof ring are the rubber material.
Furthermore, the positions, close to the front side and the rear side, of the top of the supporting plate are fixedly connected with anti-slip strips, and the anti-slip strips are made of rubber materials.
Furthermore, a plurality of radiating fins are fixedly connected to the outer side of the waterproof shell in parallel, and the thickness of each radiating fin is not more than that of the edge of the sealing cover.
The invention has the technical effects and advantages that:
1. in the use process of the inductor body, after water in the external environment enters the water storage pipe and is collected, the collected water can serve as cooling liquid of the water storage pipe, and after the water storage pipe is filled with water, redundant water can be discharged out of the inner side of the water collection ring through a water discharge hole on the water collection ring, and as the elastic sheet is kept in contact with the inner wall of the magnetic core, part of heat generated by the inductor body can be transferred to the water storage pipe through the elastic sheet in the operation process of the inductor body, so that the heat can be absorbed by the water in the water storage pipe, and the effect of reducing the temperature of the inductor body is achieved;
2. in the in-process of inductance body work, when the inductance body receives the vibration, on the first spring of vibration that the inductance body produced can be transmitted through the fixed plate and the second spring, thereby the vibration that receives the inductance body turns into the elastic potential energy of first spring and second spring, and then play the effect of damping to the inductance body, in addition, because magnetic core and shell fragment keep contact, the vibration that the inductance body received can also pass through on the magnetic core transmits the shell fragment, thereby further play the effect of damping to the inductance body, and the shell fragment that annular distributes can also follow each direction and apply the same and even power for the inductance body, and then when the inductance body received the vibration, a plurality of shell fragments can also guarantee that the inductance body keeps centering, avoid the inductance body to take place the skew because of the vibration, and then guarantee that the tie point of pin can not receive the influence when vibrating.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a first overall construction schematic of the present invention;
FIG. 2 is a second overall construction schematic of the present invention;
fig. 3 is a perspective structural sectional view of the waterproof case of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic perspective view of a toothed disc according to the present invention;
FIG. 6 is a schematic perspective view of a sealing cover, a heat dissipating device and a spring plate according to the present invention;
fig. 7 is a perspective view of the structure of fig. 6 in accordance with the present invention.
In the figure: 1. a waterproof housing; 2. a connecting column; 3. a first waterproof ring; 4. fluted disc; 5. a support device; 51. a support plate; 52. a telescopic rod; 53. a first spring; 6. an inductor body; 61. a magnetic core; 62. a coil; 63. a fixing plate; 64. pins; 7. sealing cover; 8. a heat sink; 81. a water storage pipe; 82. a compression bar; 83. a pressing plate; 84. a second spring; 9. a spring plate; 10. positioning holes; 11. a rubber ring; 12. a water-collecting ring; 13. a drain hole; 14. a second waterproof ring; 15. an anti-slip strip; 16. and a heat radiating fin.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a photovoltaic energy storage inductor with good waterproof performance, which is shown in figures 1-7, and comprises a waterproof shell 1, wherein connecting columns 2 are vertically and fixedly connected to the positions, close to four corners, of the bottom of the waterproof shell 1, a first waterproof ring 3 is fixedly connected to the edge of the bottom of the waterproof shell 1, two fluted discs 4 are rotatably arranged on the inner wall of the bottom of the waterproof shell 1, the two fluted discs 4 are meshed with each other, a plurality of groups of jacks are arranged on the fluted discs 4 in a penetrating way, strip-shaped through holes are arranged on the inner wall of the bottom of the waterproof shell 1 in a penetrating way, the through holes are positioned at the junction of the two fluted discs 4, the tops of the two fluted discs 4 are provided with the same supporting device 5, an inductor body 6 is arranged at the top of the supporting device 5, a sealing cover 7 is fixedly connected to the top of the waterproof shell 1 through screws, a heat dissipation device 8 for dissipating heat of the inductor body 6 is fixedly connected to the bottom of the sealing cover 7, the inductor body 6 comprises a magnetic core 61, a water storage pipe 81 is inserted in the magnetic core 61, a coil 62 is wound around the periphery of the magnetic core 61, a fixing plate 63 is fixedly connected to the bottom of the magnetic core 61, two pins 64 are fixedly connected to the bottom of the fixing plate 63, the two pins 64 are electrically connected with the winding, a plurality of groups of jacks on the fluted disc 4 are rotationally symmetrical about the circle center of the fluted disc 4, each group of jacks comprises a plurality of positioning holes 10, the distances from the plurality of positioning holes 10 to the circle center of the fluted disc 4 are different, the plurality of positioning holes 10 in the same group are positioned on different diameters of the fluted disc 4, a rubber ring 11 is fixedly connected to the inner wall of the positioning hole 10, a second waterproof ring 14 is fixedly connected to the bottom of the waterproof shell 1, the second waterproof ring 14 is positioned on the periphery of the through hole, the second waterproof ring 14 and the first waterproof ring 3 are made of rubber materials, the outer side of the waterproof shell 1 is fixedly connected with a plurality of radiating fins 16 in parallel, and the thickness of the radiating fins 16 is not more than that of the edge of the sealing cover 7;
because the intervals of the pins 64 at the bottom of the inductor body 6 with different specifications are different, when the inductor body 6 is installed in the waterproof shell 1, one of the fluted discs 4 can be shifted, the other fluted disc 4 can synchronously rotate under the action of the shifted fluted disc 4, along with the rotation of the two fluted discs 4, different positioning holes 10 on the two fluted discs 4 can rotate to the positions opposite to the through holes one by one, when the distance between the two positioning holes 10 at the through holes is matched with the distance between the pins 64 of the inductor body 6, shifting the fluted disc 4 is stopped, at the moment, the two pins 64 at the bottom of the inductor body 6 are respectively inserted into the two corresponding positioning holes 10, and because the rubber ring 11 is arranged in the positioning holes 10, after the pins 64 are inserted into the positioning holes 10, the rubber ring 11 can seal the gaps between the pins 64 and the positioning holes 10, meanwhile, the pins 64 are more stable during insertion, and the pins 64 are prevented from shaking in the positioning holes 10;
when the inductor body 6 is installed inside the waterproof shell 1, the waterproof shell 1 and the inductor body 6 are installed on a circuit board of a photovoltaic module together through the connecting column 2, the connecting column 2 at the bottom of the waterproof shell 1 and two pins 64 at the bottom of the inductor body 6 can be inserted in corresponding positions on the circuit board, and when the bottom of the waterproof shell 1 is contacted with the circuit board, the waterproof shell 1 is pressed, so that the first waterproof ring 3 and the second waterproof ring 14 at the bottom of the waterproof shell 1 can be tightly pressed together with the circuit board, the positions of through holes are sealed, and the waterproof performance of the waterproof shell 1 is improved;
then the waterproof shell 1 is connected with the circuit board through the connecting post 2, then the magnetic core 61 of the inductor body 6 is pressed, the fixing plate 63 can be pressed together with the supporting device 5, then the two pins 64 are electrically connected with the circuit board, after the inductor body 6 is installed, the sealing cover 7 is covered, the sealing cover 7 is connected with the waterproof shell 1 through the screw, and at the moment, the heat radiating device 8 on the sealing cover 7 can be inserted into the inner side of the magnetic core 61;
in the using process of the inductor body 6, when the inductor body 6 is vibrated, the supporting device 5 can convert the vibration received by the inductor body 6 into the internal energy of the inductor body, so that the inductor body 6 is protected;
in addition, in the use process of the inductance body 6, the heat dissipation device 8 can absorb heat from the inner side of the magnetic core 61, so that the inductance body 6 is cooled, and the heat dissipated in the waterproof shell 1 can be dissipated through the heat dissipation fins 16 around the waterproof shell 1, so that the heat dissipation effect on the inductance body 6 is improved.
As shown in fig. 3 and 4, the supporting device 5 includes a supporting plate 51, telescopic rods 52 are fixedly connected between positions, close to four corners, of the bottom of the supporting plate 51 and the inner wall of the bottom of the waterproof casing 1, a first spring 53 is sleeved on the telescopic rods 52, connecting holes are formed in the middle of the top of the supporting plate 51 in a penetrating manner, anti-slip strips 15 are fixedly connected to positions, close to the front side and the rear side, of the top of the supporting plate 51, and the anti-slip strips 15 are made of rubber;
after the pins 64 of the inductor body 6 are inserted into the positioning holes 10 on the fluted disc 4 through the connecting holes, along with the downward movement of the inductor body 6, when the fixed plate 63 at the bottom of the inductor body 6 is in contact with the protective strips on the support plate 51, the support plate 51 starts to move downwards due to the pressing of the inductor body 6 and compresses the first spring 53 and the telescopic rod 52, so that the first spring 53 can be in an energy storage state, and the anti-slip strips 15 on the support plate 51 can increase the friction force between the fixed plate 63 and the support plate 51, so that the relative sliding between the fixed plate 63 and the support plate 51 is avoided in the installation process of the inductor body 6;
after inductor body 6 installs, receive the vibration along with inductor body 6, first spring 53 can be corresponding to extend or shorten to turn into the elasticity potential energy of first spring 53 with the vibration that inductor body 6 received, and then play the effect of protection to inductor body 6, avoid inductor body 6 to damage because of the vibration.
As shown in fig. 6 and 7, the heat dissipating device 8 comprises a water storage pipe 81, the water storage pipe 81 is fixedly connected to the center of the bottom of the sealing cover 7, the top of the water storage pipe 81 is communicated with the top of the sealing cover 7, the bottom of the water storage pipe 81 is slidably inserted with a pressing rod 82, the bottom of the pressing rod 82 is fixedly connected with a pressing plate 83, a second spring 84 is fixedly connected between the top of the pressing rod 82 and the inside of the water storage pipe 81, a plurality of arched elastic pieces 9 are fixedly connected to the outer wall of the water storage pipe 81, the elastic pieces 9 are annularly distributed, the surfaces of the elastic pieces 9 are coated with insulating coatings, the top of the sealing cover 7 is fixedly connected with a water collecting ring 12, the center of the water collecting ring 12 coincides with the axis of the water storage pipe 81, the edge of the water collecting ring 12 close to the bottom is provided with a drain hole 13 in a penetrating manner, and the opening at the top of the water storage pipe 81 is funnel-shaped;
before use, when the inductor body 6 is installed inside the waterproof housing 1, the water storage pipe 81 can be plugged into the magnetic core 61 from top to bottom along with the sealing cover 7 being covered on the top of the waterproof housing 1, meanwhile, as the water storage pipe 81 is gradually plugged into the magnetic core 61, the elastic sheet 9 on the side surface of the water storage pipe 81 can be contacted and pressed against the inner wall of the magnetic core 61, the pressing plate 83 is gradually close to the fixing plate 63, when the pressing plate 83 is contacted with the fixing plate 63, the supporting plate 51 and the pressing plate 83 move in a direction away from each other under the action of the acting force of the pressing plate 83, so that the telescopic rod 52, the first spring 53 and the second spring 84 can be compressed under the action of the supporting plate 51 and the pressing rod 82 respectively, after the sealing cover 7 is attached to the waterproof housing 1, the sealing cover 7 and the waterproof housing 1 are locked together through screws, at this time, the water storage pipe 81 can be plugged into the magnetic core 61, the elastic sheet 9 can be tightly attached to the inner wall of the magnetic core 61, and the fixing plate 63 can be fixed under the clamping action of the pressing plate 83 and the fixing plate 63;
when the inductor body 6 is used, when water in the external environment falls on the inner side of the water collecting ring 12 at the top of the waterproof shell 1, the water enters the water storage pipe 81 along the funnel opening at the top of the water storage pipe 81 under the action of the water collecting ring 12 so as to be collected to serve as cooling liquid of the water storage pipe 81, and when the water storage pipe 81 is filled with water, the redundant water can be discharged out of the inner side of the water collecting ring 12 through the water discharging holes 13 on the water collecting ring 12;
because the elastic sheet 9 is kept in contact with the inner wall of the magnetic core 61, part of heat generated by the inductor body 6 can be transferred to the water storage pipe 81 through the elastic sheet 9 in the working process of the inductor body 6, so that the heat can be absorbed by water in the water storage pipe 81, and the inductor body 6 is cooled;
in addition, in the in-process of inductance body 6 work, when inductance body 6 receives the vibration, on the vibration that inductance body 6 produced can be transmitted to first spring 53 and second spring 84 through fixed plate 63, thereby change the vibration that inductance body 6 received into the elastic potential energy of first spring 53 and second spring 84, and then play the effect of damping to inductance body 6, in addition, because magnetic core 61 keeps the contact with shell fragment 9, therefore the vibration that inductance body 6 received still can be transmitted to shell fragment 9 through magnetic core 61, thereby further play the effect of damping to inductance body 6, and the shell fragment 9 that annular distributes can also apply the same and even power for inductance body 6 from all directions, and then when inductance body 6 receives the vibration, a plurality of shell fragments 9 can also guarantee that inductance body 6 keeps centering, avoid inductance body 6 to take place the skew because of the vibration, and then guarantee that the tie point of pin 64 can not receive the influence when vibrating.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a photovoltaic energy storage inductance that waterproof nature is good, includes waterproof housing (1), its characterized in that: the waterproof device comprises a waterproof shell (1), connecting columns (2) are vertically and fixedly connected to the positions, close to four corners, of the bottom of the waterproof shell (1), a first waterproof ring (3) is fixedly connected to the bottom edge of the waterproof shell (1), two fluted discs (4) are rotatably installed on the inner wall of the bottom of the waterproof shell (1), the two fluted discs (4) are meshed with each other, a plurality of groups of jacks are formed in the fluted discs (4) in a penetrating mode, strip-shaped through holes are formed in the inner wall of the bottom of the waterproof shell (1) in a penetrating mode, the through holes are located at the junction of the two fluted discs (4), the same supporting device (5) is arranged at the tops of the two fluted discs (4), an inductor body (6) is placed at the tops of the supporting device (5), a sealing cover (7) is fixedly connected to the tops of the waterproof shell (1) through screws, and a heat radiating device (8) used for radiating the inductor body (6) is fixedly connected to the bottoms of the sealing cover (7).
The inductor comprises an inductor body (6), wherein the inductor body comprises a magnetic core (61), a water storage pipe (81) is inserted into the magnetic core (61), a coil (62) is wound around the periphery of the magnetic core (61), a fixing plate (63) is fixedly connected to the bottom of the magnetic core (61), two pins (64) are fixedly connected to the bottom of the fixing plate (63), and the two pins (64) are electrically connected with a winding;
the heat dissipation device (8) comprises a water storage pipe (81), the water storage pipe (81) is fixedly connected to the center of the bottom of the sealing cover (7), the top of the water storage pipe (81) is communicated with the top of the sealing cover (7), a compression bar (82) is slidably inserted into the bottom of the water storage pipe (81), a compression plate (83) is fixedly connected to the bottom of the compression bar (82), and a second spring (84) is fixedly connected between the top of the compression bar (82) and the inside of the water storage pipe (81);
the top fixedly connected with of sealed lid (7) gathers water ring (12), the centre of a circle that gathers water ring (12) coincides with the axle center of retaining pipe (81), and the edge that gathers water ring (12) and be close to the bottom runs through and has seted up wash port (13), retaining pipe (81) top opening part is the funnel form.
2. The photovoltaic energy storage inductor with good waterproof performance according to claim 1, wherein: the supporting device (5) comprises a supporting plate (51), telescopic rods (52) are fixedly connected between the positions, close to four corners, of the bottom of the supporting plate (51) and the inner wall of the bottom of the waterproof shell (1), first springs (53) are sleeved on the telescopic rods (52), and connecting holes are formed in the middle positions of the tops of the supporting plate (51) in a penetrating mode.
3. The photovoltaic energy storage inductor with good waterproof performance according to claim 1, wherein: a plurality of arched spring plates (9) are fixedly connected to the outer wall of the water storage pipe (81), the spring plates (9) are distributed in an annular mode, and an insulating coating is coated on the surface of each spring plate (9).
4. The photovoltaic energy storage inductor with good waterproof performance according to claim 1, wherein: the jacks positioned on the fluted disc (4) are rotationally symmetrical about the circle center of the fluted disc (4), each jack comprises a plurality of positioning holes (10), the distances from the positioning holes (10) to the circle center of the fluted disc (4) are different, the positioning holes (10) positioned in the same group are positioned on different diameters of the fluted disc (4), and a rubber ring (11) is fixedly connected to the inner wall of the positioning hole (10).
5. The photovoltaic energy storage inductor with good waterproof performance according to claim 1, wherein: the bottom fixedly connected with second waterproof ring (14) of waterproof shell (1), second waterproof ring (14) are located the periphery of through-hole, and second waterproof ring (14) and first waterproof ring (3) are the rubber material.
6. The photovoltaic energy storage inductor with good waterproof performance according to claim 2, wherein: the positions, close to the front side and the rear side, of the top of the supporting plate (51) are fixedly connected with anti-slip strips (15), and the anti-slip strips (15) are made of rubber materials.
7. The photovoltaic energy storage inductor with good waterproof performance according to claim 1, wherein: the outer side of the waterproof shell (1) is fixedly connected with a plurality of radiating fins (16) in parallel, and the thickness of the radiating fins (16) is not more than that of the edge of the sealing cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310021112.4A CN116072389B (en) | 2023-01-06 | 2023-01-06 | Photovoltaic energy storage inductor with good waterproof performance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310021112.4A CN116072389B (en) | 2023-01-06 | 2023-01-06 | Photovoltaic energy storage inductor with good waterproof performance |
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| CN116072389A CN116072389A (en) | 2023-05-05 |
| CN116072389B true CN116072389B (en) | 2023-08-22 |
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| CN216719650U (en) * | 2021-12-13 | 2022-06-10 | 深圳市天亿格电子有限公司 | Novel water-cooling high-frequency inductor |
| CN216957659U (en) * | 2022-04-16 | 2022-07-12 | 北京亿华通科技股份有限公司 | Induction heat dissipation mechanism for buck-boost DC |
| CN216980284U (en) * | 2022-04-12 | 2022-07-15 | 武汉亚可电子科技有限公司 | Water-cooled inductor |
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2023
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