CN215265937U - High-frequency conduction cooling type series resonance capacitor - Google Patents
High-frequency conduction cooling type series resonance capacitor Download PDFInfo
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- CN215265937U CN215265937U CN202121510291.0U CN202121510291U CN215265937U CN 215265937 U CN215265937 U CN 215265937U CN 202121510291 U CN202121510291 U CN 202121510291U CN 215265937 U CN215265937 U CN 215265937U
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Abstract
The utility model discloses a high frequency conduction cooled series resonance condenser, the on-line screen storage device comprises a base, the top of base is equipped with the shell, and the inside of shell is equipped with the inner shell, and the inside of inner shell is equipped with capacitor body, and capacitor body's bottom is equipped with the pin, the shell with be equipped with the coolant liquid between the inner shell, first opening has been seted up at the top of inner shell, and first opening part is equipped with the heat conduction piece, the second opening has been seted up at the top of shell, and the second opening part is equipped with the heating panel. The utility model discloses a capacitor body work heaies up, heats the coolant liquid, thereby makes the coolant liquid evaporation, and the pressure increase between inner shell and the shell can promote the heat conduction piece, pastes capacitor body, thereby conducts heat through heat conduction piece and flexure strip, dispels the heat through the heating panel afterwards, and after the temperature reduced, the flexure strip made the heat conduction piece retract, made the device can be cooled down according to capacitor body's the degree of generating heat is automatic, very big promotion the cooling effect of device.
Description
Technical Field
The utility model relates to a condenser technical field especially relates to a high frequency conduction cooling type series resonance condenser.
Background
In power capacitors, the capacitive element is the most critical and important component in capacitor manufacture, and the quality of the capacitive element directly affects the quality of the capacitor, and the capacitor plays an important role in circuits such as tuning, bypassing, coupling and filtering. The tuning circuit of the transistor radio is used, and the coupling circuit, the bypass circuit and the like of the color television are also used.
When the capacitor is used, more heat can be generated, the heat of the capacitor cannot be dissipated in time by the existing cooling mode, the heat dissipation effect of the capacitor in long-term operation is not ideal, thermal breakdown is easily caused, and the reliability of the capacitor is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the series resonance condenser of a high frequency conduction cooling formula that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high frequency conduction cooled series resonance condenser, includes the base, the top of base is equipped with the shell, and the inside of shell is equipped with the inner shell, and the inside of inner shell is equipped with capacitor body, and capacitor body's bottom is equipped with the pin, the shell with be equipped with the coolant liquid between the inner shell, first opening has been seted up at the top of inner shell, and first opening part is equipped with the heat conduction piece, the second opening has been seted up at the top of shell, the second opening part is equipped with the heating panel, the heating panel with the welding has the flexure strip between the heat conduction piece.
Furthermore, a heat conducting plate is welded at the bottom of the heat conducting block.
Furthermore, the inner shell is welded with a fixed cylinder at the first opening, and the inner wall of the fixed cylinder is bonded with a rubber sleeve.
Further, a rubber cylinder is arranged outside the heat conduction block.
Furthermore, the bottom of the heat dissipation plate is welded with a heat conduction column, a first groove is formed in the top end of the heat conduction block, and the bottom of the heat conduction column extends to the inside of the first groove.
Furthermore, a plurality of radiating fins are welded at the top end of the radiating plate.
Furthermore, both sides of the shell are provided with water pipes, and one ends of the water pipes are provided with sealing plugs.
Furthermore, the inner shell and the capacitor body are directly provided with rubber rings.
Furthermore, the bottom of the base is provided with a protective sleeve.
The utility model has the advantages that:
1. through setting up the inner shell, the shell, coolant liquid and heat conduction piece, when the capacitor body heats up in operation, can heat the coolant liquid, thereby make the coolant liquid evaporate, the pressure increase between inner shell and the shell, can promote the heat conduction piece, the heat conduction piece removes, paste the capacitor body, thereby carry out the heat conduction through heat conduction piece and flexure strip, dispel the heat through the heating panel afterwards, after the temperature reduces, the flexure strip makes the heat conduction piece retract, thereby make the heat conduction piece leave the capacitor body, make the device can cool down according to the degree of generating heat of capacitor body is automatic, the very big cooling effect that has promoted the device;
2. by arranging the heat conducting plate, the heat conducting plate can increase the contact area with the capacitor body, so that the heat transfer efficiency is improved;
3. by arranging the rubber sleeve and the rubber barrel, the rubber sleeve can wrap the heat conduction block, so that the cooling liquid is prevented from entering the inner part of the inner shell 4, and the rubber barrel can further improve the sealing property of the connection part of the heat conduction block and the inner shell, so that the cooling liquid 3 is prevented from leaking;
4. by arranging the heat-conducting columns, the heat-conducting columns can further improve the heat transfer efficiency, so that the heat of the heat-conducting blocks can be conveniently transferred to the heat-radiating plate for heat radiation, and the heat radiation performance of the device is improved;
5. by arranging the radiating fins, the radiating area can be increased by the radiating fins, so that the radiating efficiency is increased, and the device can conveniently radiate;
6. the water pipe is convenient for replacing the cooling liquid;
7. the rubber ring is arranged, and can provide a protection effect for the capacitor body;
8. through setting up the protective sheath, the pin of base bottom can be protected to the protective sheath to avoid the pin to cause the damage among the transportation.
Drawings
Fig. 1 is a front structural sectional view of a high-frequency conduction-cooled series resonant capacitor proposed in embodiment 1;
fig. 2 is a schematic cross-sectional view of a high-frequency conduction-cooled series resonant capacitor according to embodiment 1;
fig. 3 is a schematic cross-sectional structural diagram of a high-frequency conduction-cooled series resonant capacitor according to embodiment 2.
In the figure: the heat-conducting type solar water heater comprises a base 1, an outer shell 2, a cooling liquid 3, an inner shell 4, a capacitor body 5, a heat-conducting block 6, an elastic sheet 7, a heat-radiating plate 8, a heat-conducting column 9, a heat-radiating fin 10, a rubber cylinder 11, a fixed cylinder 12, a rubber sleeve 13, a heat-conducting plate 14, a rubber ring 15, a water pipe 16, pins 17 and a protective sleeve 18.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a high frequency conduction cooling type series resonance capacitor comprises a base 1, an outer shell 2 is arranged at the top end of the base 1, an inner shell 4 is arranged inside the outer shell 2, a capacitor body 5 is arranged inside the inner shell 4, pins 17 are arranged at the bottom of the capacitor body 5, a cooling liquid 3 is arranged between the outer shell 2 and the inner shell 4, a first opening is arranged at the top of the inner shell 4, a heat conduction block 6 is arranged at the first opening, a second opening is arranged at the top of the outer shell 2, a heat dissipation plate 9 is arranged at the second opening, an elastic sheet 7 is welded between the heat dissipation plate 9 and the heat conduction block 6, when the capacitor body 5 is heated, the cooling liquid 3 is heated, so that the cooling liquid 3 is evaporated, the pressure between the inner shell 4 and the outer shell 2 is increased, the heat conduction block 6 is pushed, the heat conduction block 6 moves to be attached to the capacitor body 5, and heat conduction is carried out through the heat conduction block 6 and the elastic sheet 7, dispel the heat through heating panel 9 afterwards, after the temperature reduces, flexure strip 7 makes heat conduction piece 6 retract to make heat conduction piece 6 leave capacitor body 5, make the device can cool down according to capacitor body 5's the degree of generating heat is automatic, very big promotion the cooling effect of device.
Wherein, the bottom welding of heat conduction piece 6 has heat-conducting plate 14, and heat-conducting plate 14 can promote the area with capacitor body 5 contact to promote the efficiency of heat transfer.
Wherein, the welding of inner shell 4 has a fixed section of thick bamboo 12 at first opening part, and the inner wall of a fixed section of thick bamboo 12 bonds and has rubber sleeve 13, and rubber sleeve 13 can wrap up heat conduction piece 14 to avoid coolant liquid 3 to get into the inside of inner shell 4.
Wherein, the outside of heat conduction piece 14 is equipped with rubber tube 11, and rubber tube 11 can further promote the leakproofness of heat conduction piece 14 and inner shell 4 junction to avoid coolant liquid 3 to spill.
Wherein, the welding of the bottom of heating panel 8 has heat conduction post 9, and first recess has been seted up on the top of heat conduction piece 6, and the bottom of heat conduction post 9 extends to the inside of first recess, through heat conduction efficiency that heat conduction post 9 can be further promoted, the heat transfer of the heat conduction piece 6 of being convenient for dispels the heat on to heating panel 8, hoisting device's heat dispersion.
The top end of the heat dissipation plate 8 is welded with a plurality of heat dissipation fins 10, and the heat dissipation area can be increased through the heat dissipation fins 10, so that the heat dissipation efficiency is increased, and the heat dissipation of the device is facilitated.
Wherein, the both sides of shell 2 all are equipped with water pipe 16, and the one end of water pipe 16 is equipped with the sealing plug, is convenient for change coolant liquid 3 through water pipe 16.
Wherein, inner shell 4 and capacitor body 5 are directly equipped with rubber circle 15, and rubber circle 15 can provide the guard action for capacitor body 5.
The working principle is as follows: when the capacitor body 5 works and is heated, the cooling liquid 3 can be heated, so that the cooling liquid 3 is evaporated, the pressure between the inner shell 4 and the outer shell 2 is increased, the heat conducting block 6 can be pushed, the heat conducting block 6 moves and clings to the capacitor body 5, so that heat conduction is realized through the heat conducting block 6 and the elastic sheet 7, heat dissipation is realized through the heat dissipation plate 9, after the temperature is reduced, the elastic sheet 7 enables the heat conducting block 6 to retract, so that the heat conducting block 6 leaves the capacitor body 5, the device can automatically cool according to the heating degree of the capacitor body 5, and the cooling effect of the device is greatly improved;
the heat-conducting plate 14 can increase the contact area with the capacitor body 5, thereby increasing the efficiency of heat transfer;
the rubber sleeve 13 can wrap the heat conduction block 14, so that the cooling liquid 3 is prevented from entering the inner part of the inner shell 4, and the rubber cylinder 11 can further improve the sealing performance of the connection part of the heat conduction block 14 and the inner shell 4, so that the cooling liquid 3 is prevented from leaking;
the heat transfer efficiency can be further improved through the heat conducting columns 9, so that the heat of the heat conducting blocks 6 can be conveniently transferred to the heat dissipation plate 8 for heat dissipation, and the heat dissipation performance of the device is improved;
the radiating area can be increased through the radiating fins 10, so that the radiating efficiency is improved, and the device can conveniently radiate;
the cooling liquid 3 is convenient to replace through the water pipe 16;
the rubber ring 15 may provide protection for the capacitor body 5.
Example 2
Referring to fig. 3, compared with embodiment 1, in this embodiment, in order to increase the practicability of the device, a protection sleeve 18 is disposed at the bottom of the base 1, and the pins 17 at the bottom of the base 1 can be protected by the protection sleeve 18, so as to prevent the pins 17 from being damaged during transportation.
The working principle is as follows: when the capacitor body 5 works and is heated, the cooling liquid 3 can be heated, so that the cooling liquid 3 is evaporated, the pressure between the inner shell 4 and the outer shell 2 is increased, the heat conducting block 6 can be pushed, the heat conducting block 6 moves and clings to the capacitor body 5, so that heat conduction is realized through the heat conducting block 6 and the elastic sheet 7, heat dissipation is realized through the heat dissipation plate 9, after the temperature is reduced, the elastic sheet 7 enables the heat conducting block 6 to retract, so that the heat conducting block 6 leaves the capacitor body 5, the device can automatically cool according to the heating degree of the capacitor body 5, and the cooling effect of the device is greatly improved;
the heat-conducting plate 14 can increase the contact area with the capacitor body 5, thereby increasing the efficiency of heat transfer;
the rubber sleeve 13 can wrap the heat conduction block 14, so that the cooling liquid 3 is prevented from entering the inner part of the inner shell 4, and the rubber cylinder 11 can further improve the sealing performance of the connection part of the heat conduction block 14 and the inner shell 4, so that the cooling liquid 3 is prevented from leaking;
the heat transfer efficiency can be further improved through the heat conducting columns 9, so that the heat of the heat conducting blocks 6 can be conveniently transferred to the heat dissipation plate 8 for heat dissipation, and the heat dissipation performance of the device is improved;
the radiating area can be increased through the radiating fins 10, so that the radiating efficiency is improved, and the device can conveniently radiate;
the cooling liquid 3 is convenient to replace through the water pipe 16;
the rubber ring 15 can provide protection for the capacitor body 5;
the pins 17 at the bottom of the base 1 can be protected by the protective sleeve 18, so that the pins 17 are prevented from being damaged during transportation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a high frequency conduction cooling type series resonance condenser, includes base (1), its characterized in that, the top of base (1) is equipped with shell (2), and the inside of shell (2) is equipped with inner shell (4), and the inside of inner shell (4) is equipped with capacitor body (5), and the bottom of capacitor body (5) is equipped with pin (17), shell (2) with be equipped with coolant liquid (3) between inner shell (4), first opening has been seted up at the top of inner shell (4), and first opening part is equipped with heat conduction piece (6), the second opening has been seted up at the top of shell (2), and the second opening part is equipped with heating panel (8), heating panel (8) with elastic piece (7) are fixedly connected between heat conduction piece (6).
2. A high frequency conduction-cooled series resonant capacitor as claimed in claim 1, characterized in that a thermally conductive plate (14) is fixedly attached to the bottom of the thermally conductive block (6).
3. A high frequency conduction cooled series resonant capacitor as claimed in claim 1, wherein the inner housing (4) is fixedly connected with a fixed cylinder (12) at the first opening, and a rubber sleeve (13) is bonded to the inner wall of the fixed cylinder (12).
4. A high frequency conduction-cooled series resonant capacitor as set forth in claim 3, characterized in that a rubber cylinder (11) is provided outside the heat conductive block (6).
5. A high frequency conduction-cooled series resonant capacitor as claimed in claim 1, wherein the bottom of the heat-dissipating plate (8) is fixedly connected with a heat-conducting pillar (9), the top of the heat-conducting block (6) is formed with a first groove, and the bottom of the heat-conducting pillar (9) extends to the inside of the first groove.
6. A high frequency conduction-cooled series resonant capacitor as set forth in claim 1, wherein a plurality of fins (10) are fixedly attached to the top end of the heat radiating plate (8).
7. A high frequency conduction-cooled series resonant capacitor as set forth in claim 1, characterized in that the water pipe (16) is provided on both sides of the case (2), and one end of the water pipe (16) is provided with a sealing plug.
8. A high frequency conduction-cooled series resonant capacitor as claimed in claim 1, characterized in that the inner housing (4) and the capacitor body (5) are provided directly with rubber rings (15).
9. A high frequency conduction-cooled series resonant capacitor as claimed in any one of claims 1 to 8, characterized in that the base (1) is provided at its bottom with a protective sleeve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510291.0U CN215265937U (en) | 2021-07-05 | 2021-07-05 | High-frequency conduction cooling type series resonance capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510291.0U CN215265937U (en) | 2021-07-05 | 2021-07-05 | High-frequency conduction cooling type series resonance capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215265937U true CN215265937U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121510291.0U Active CN215265937U (en) | 2021-07-05 | 2021-07-05 | High-frequency conduction cooling type series resonance capacitor |
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| Country | Link |
|---|---|
| CN (1) | CN215265937U (en) |
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2021
- 2021-07-05 CN CN202121510291.0U patent/CN215265937U/en active Active
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