CN216015090U - Heat-resistant and moisture-resistant structure of capacitor - Google Patents
Heat-resistant and moisture-resistant structure of capacitor Download PDFInfo
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- CN216015090U CN216015090U CN202122334814.7U CN202122334814U CN216015090U CN 216015090 U CN216015090 U CN 216015090U CN 202122334814 U CN202122334814 U CN 202122334814U CN 216015090 U CN216015090 U CN 216015090U
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Abstract
The utility model discloses a heat-resisting moisture-proof structure of condenser, which comprises a housin, the middle part fixedly connected with bracing piece of diapire in the casing, the bottom fixedly connected with stopper of bracing piece surface, the upper surface swing joint of stopper has the engaging lug. The utility model discloses a heat-resisting moisture-proof structure of condenser, through the stopper, the absorber plate, the setting of radiating groove and recess, the stopper carries on spacingly to capacitor body's position, contact with water when avoiding the inside intaking of casing, prevent to wet, the absorber plate absorbs the heat, then distribute away through radiating fin and radiating groove, strengthen heat resistance, guarantee the normal of inside temperature, the radiating groove is the tilting notch, protect the casing not soaked by the rainwater when not influencing the ventilation of dispelling the heat, if water flows in from the radiating groove, recess and absorber plate mutually support and can block water, increase water-proof effects, the security of reinforcing use.
Description
Technical Field
The utility model discloses condenser technical field, in particular to heat-resisting moisture-proof structure of condenser.
Background
The capacitor, generally referred to as capacitor, can contain charge, and during the operation of the capacitor, heat is generated, and an excessive temperature may cause the aging or breakdown of the capacitor core, and if water enters the capacitor, the moisture resistance of the capacitor is poor, the capacity may be reduced, the impedance may be increased, and the sustainable service life of the capacitor may be reduced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a heat-resisting moisture-proof structure of condenser can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the heat-resistant and moisture-resistant structure of the capacitor comprises a shell, wherein a support rod is fixedly connected to the middle of the inner bottom wall of the shell, a limiting block is fixedly connected to the bottom of the outer surface of the support rod, a connecting lug is movably connected to the upper surface of the limiting block, a capacitor body is fixedly connected to the inner side surface of the connecting lug, and a fastening nut is movably connected to the upper surface of the connecting lug; one side of the inner bottom wall of the shell is fixedly connected with a groove, a heat absorbing plate is inserted into the groove, a heat radiating fin is fixedly connected to the outer surface of the heat absorbing plate, and a heat radiating groove is formed in the middle of the outer surface of the shell.
In order to make the effect that prevents the dust and get into, as the utility model discloses the moisture-proof structure of heat-resisting of condenser, the middle part of casing surface is fixed even to have the U template, the spout has been seted up to one side that the medial surface of U template is close to the radiating groove, the inside sliding connection of spout has dustproof otter board.
In order to strengthen the surface strength of the shell, the utility model discloses the heat-resistant moisture-proof structure of condenser, the reinforcing groove has been seted up in the front of casing.
In order to make the effect that increases the shock resistance of condenser, as the utility model discloses the moisture-proof structure of heat-resisting of condenser, the lower fixed surface of casing is connected with the telescopic link, the surface cover of telescopic link is equipped with the spring, the one end fixedly connected with base of telescopic link.
In order to make the effect of avoiding the inside ponding of casing, as the utility model discloses the heat-resisting moisture-proof structure of condenser, the wash port has all been seted up to the edge of diapire in casing and the base.
In order to make the effect that increases casing top leakproofness, as the utility model discloses the heat-resisting moisture-proof structure of condenser, the top swing joint of casing medial surface has the rubber circle, the last fixed surface of rubber circle is connected with the apron.
In order to make the effect of being convenient for install the fixed apron, as the utility model discloses the heat-resisting moisture-proof structure of condenser, the top of casing surface and the equal fixedly connected with spliced pole of surface of apron, the internal thread of spliced pole is connected with the fastening bolt.
In order to make the effect of being convenient for install unable adjustment base, as the utility model discloses the heat-resisting moisture-proof structure of condenser, the external fixed surface of base is connected with the mounting panel.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, through the stopper, the absorber plate, the setting of radiating groove and recess, the stopper carries on spacingly to capacitor body's position, the security of installation has been improved, contact with water when avoiding the inside intake of casing, prevent to wet, when capacitor body is overheated, the absorber plate absorbs the heat, then distribute away through radiating fin and radiating groove, strengthen heat resistance, guarantee the normal of inside temperature, the radiating groove is the tilting notch, protect the casing not wetted by the rainwater when not influencing heat dissipation and ventilation, prevent that pollutants such as dust among the external environment from getting into inside, if water flows in from the radiating groove, recess and absorber plate mutually support can block water, increase water-proof effects, the security of reinforcing use.
The utility model discloses in, through the strengthening groove, a spring, the setting of telescopic link and wash port, the strengthening groove has compressive action, can increase housing face's intensity, alleviate the buffering with external force, avoid too big inside electrical apparatus of messenger of outside impulsive force to explode, carry out concertina movement through spring and telescopic link, reduce the vibrations that the casing received, the life of the improvement device, when the inside careless intake of casing, the water that the recess blockked can discharge to the external world through the wash port, avoid ponding, also can give off the inside steam of casing simultaneously, make the device have the wet-proof effect of high temperature resistant.
Drawings
FIG. 1 is a schematic view of a heat-resistant and humidity-resistant structure of a capacitor according to example 1 of the present invention;
FIG. 2 is a schematic view of a housing structure of a heat-resistant and humidity-resistant structure of a capacitor according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of the interior of the structural shell of the heat-resistant and humidity-resistant structure of the capacitor in embodiment 1 of the present invention;
FIG. 4 is a schematic view of the structure of the heat-resistant and humidity-resistant structure of the capacitor according to embodiment 1 of the present invention;
fig. 5 is an installation schematic diagram of the installation plate structure of embodiment 2 of the present invention.
In the figure: 1. a housing; 2. a support bar; 3. a limiting block; 4. connecting lugs; 5. a capacitor body; 6. fastening a nut; 7. a groove; 8. a heat absorbing plate; 9. a heat dissipating fin; 10. a heat sink; 11. a U-shaped plate; 12. a chute; 13. a dustproof screen plate; 14. a reinforcing groove; 15. a telescopic rod; 16. a spring; 17. a base; 18. draining; 19. a rubber ring; 20. a cover plate; 21. connecting columns; 22. fastening bolts; 23. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-4, the heat-resistant and moisture-resistant structure of a capacitor comprises a housing 1, wherein a support rod 2 is fixedly connected to the middle of the inner bottom wall of the housing 1, a limiting block 3 is fixedly connected to the bottom of the outer surface of the support rod 2, a connecting lug 4 is movably connected to the upper surface of the limiting block 3, a capacitor body 5 is fixedly connected to the inner side surface of the connecting lug 4, and a fastening nut 6 is movably connected to the upper surface of the connecting lug 4;
in this embodiment, a groove 7 is fixedly connected to one side of the inner bottom wall of the casing 1, a heat absorbing plate 8 is inserted into the groove 7, a heat dissipating fin 9 is fixedly connected to the outer surface of the heat absorbing plate 8, and a heat dissipating groove 10 is formed in the middle of the outer surface of the casing 1.
When the capacitor is used, the connecting lug 4 is sleeved on the outer surface of the supporting rod 2 through the supporting rod 2, the connecting lug 4 at the bottom is contacted with the limiting block 3, the position of the capacitor body 5 is limited, so that the capacitor body 5 is installed, the installation safety is improved, the contact with water when water enters the interior of the shell 1 is avoided, the capacitor body 5 is prevented from being affected with damp, the fastening nut 6 is rotated to ensure that the capacitor body 5 is more firmly fixed and can be replaced, the capacitor body 5 is convenient, when the capacitor body 5 is overheated, the heat absorption plate 8 absorbs heat, then the heat is dissipated through the heat dissipation fins 9 and the heat dissipation grooves 10, the heat resistance is enhanced, the normal internal temperature is ensured, the heat dissipation grooves 10 are inclined notches, the heat dissipation and ventilation are not affected, meanwhile, the shell 1 is protected from being soaked by rainwater, pollutants such as dust in the external environment are prevented from entering the interior, if water flows in from the heat dissipation grooves 10, the groove 7 and the heat absorbing plate 8 are matched with each other to block water, so that the waterproof effect is improved, and the use safety is enhanced.
In this embodiment, the middle part of the outer surface of the casing 1 is fixedly connected with a U-shaped plate 11, a sliding groove 12 is formed in one side of the inner side surface of the U-shaped plate 11, which is close to the heat dissipation groove 10, and a dustproof mesh plate 13 is slidably connected inside the sliding groove 12.
During the specific use, through the setting of dustproof otter board 13, dustproof otter board 13 passes through spout 12 and installs in the inside of U template 11, prevents that outside dust and steam from getting into, avoids inside capacitor body 5 to take place to damage.
In this embodiment, the front surface of the housing 1 is provided with a reinforcing groove 14.
During the specific use, through the setting of reinforcing groove 14, reinforcing groove 14 has the compressive action, can increase the intensity on casing 1 surface, alleviates the buffering with external force, avoids outside impact force too big messenger's inside electrical apparatus to explode, prevents the collision damage.
In this embodiment, a telescopic rod 15 is fixedly connected to the lower surface of the housing 1, a spring 16 is sleeved on the outer surface of the telescopic rod 15, and a base 17 is fixedly connected to one end of the telescopic rod 15.
During the specific use, through the setting of base 17, when casing 1 bumps, carry out concertina movement through spring 16 and telescopic link 15, reduce the vibrations that casing 1 received, improved the life of device.
In this embodiment, the edges of the inner bottom walls of the housing 1 and the base 17 are both provided with drain holes 18.
During the specific use, through the setting of wash port 18, when the inside careless water that intakes of casing 1, the water that recess 7 blockked can discharge to the external world through wash port 18, avoids ponding, also can give off casing 1 inside steam simultaneously for the device has the effect of high temperature resistant moisture-proof.
In this embodiment, a rubber ring 19 is movably connected to the top of the inner side surface of the housing 1, and a cover plate 20 is fixedly connected to the upper surface of the rubber ring 19.
During the specific use, through the setting of rubber circle 19, rubber circle 19 has elasticity, and when apron 20 closed casing 1 upper surface opening, rubber circle 19 sealed the junction of the two medial surfaces, increaseed sealed effect, prevented that water from getting into, has strengthened the waterproof ability of device.
In this embodiment, a connection post 21 is fixedly connected to both the top of the outer surface of the housing 1 and the outer surface of the cover plate 20, and a fastening bolt 22 is threadedly connected to the inside of the connection post 21.
During the specific use, through the setting of spliced pole 21, fix fastening bolt 22 inside two spliced poles 21 to make casing 1 and apron 20 fix, the installation is dismantled conveniently, is convenient for inspect the maintenance to casing 1 internal component.
Working principle; the connecting lugs 4 are sleeved on the outer surface of the supporting rod 2, the position of the capacitor body 5 is limited by the limiting blocks 3, the contact with water is avoided when water enters the shell 1, the damp is prevented, the fastening nut 6 is rotated to enable the capacitor body 5 to be fixed more firmly, the cover plate 20 seals the upper surface opening of the shell 1, the rubber ring 19 seals the joint of the inner side surfaces of the shell 1 and the cover plate, the shell 1 and the cover plate 20 are fixed through the fastening bolts 22, when the capacitor body 5 is overheated, the heat absorption plate 8 absorbs heat, then the heat is dissipated through the heat dissipation fins 9 and the heat dissipation grooves 10, if the water flows in from the heat dissipation grooves 10, the grooves 7 and the heat absorption plates 8 are matched with each other to block the water, the waterproof effect is improved, then the water is discharged to the outside through the water discharge holes 18, the water accumulation is avoided, the dustproof mesh plate 13 is installed inside the U-shaped plate 11 through the sliding grooves 12, prevent that outside dust and steam from getting into, reinforcing groove 14 has the resistance to compression effect, can increase the intensity on casing 1 surface, when casing 1 bumps, carries out concertina movement through spring 16 and telescopic link 15, reduces the vibrations that casing 1 received, has improved the life of device.
Example 2
As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: the outer surface of the base 17 is fixedly connected with a mounting plate 23.
During the specific use, through the setting of mounting panel 23, there is mounting panel 23 at the side-mounting of base 17, has seted up the mounting hole on the mounting panel 23, when making condenser and external fixed connection, installs through the bolt, effectively improves the stability and the fastness of device.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122334814.7U CN216015090U (en) | 2021-09-26 | 2021-09-26 | Heat-resistant and moisture-resistant structure of capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122334814.7U CN216015090U (en) | 2021-09-26 | 2021-09-26 | Heat-resistant and moisture-resistant structure of capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216015090U true CN216015090U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122334814.7U Expired - Fee Related CN216015090U (en) | 2021-09-26 | 2021-09-26 | Heat-resistant and moisture-resistant structure of capacitor |
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| CN (1) | CN216015090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119008249A (en) * | 2024-10-23 | 2024-11-22 | 南通通容电子有限公司 | Aluminum electrolytic capacitor with heat-dissipating structure |
-
2021
- 2021-09-26 CN CN202122334814.7U patent/CN216015090U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119008249A (en) * | 2024-10-23 | 2024-11-22 | 南通通容电子有限公司 | Aluminum electrolytic capacitor with heat-dissipating structure |
| CN119008249B (en) * | 2024-10-23 | 2025-03-28 | 南通通容电子有限公司 | Aluminum electrolytic capacitor with heat-dissipating structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |