CN212164042U - Heat radiator suitable for capacitive load equipment - Google Patents
Heat radiator suitable for capacitive load equipment Download PDFInfo
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- CN212164042U CN212164042U CN202020971860.0U CN202020971860U CN212164042U CN 212164042 U CN212164042 U CN 212164042U CN 202020971860 U CN202020971860 U CN 202020971860U CN 212164042 U CN212164042 U CN 212164042U
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Abstract
The utility model discloses a heat abstractor suitable for electric capacity load equipment relates to electric capacity load equipment technical field, for solving the relatively poor problem of current electric capacity load equipment heat abstractor radiating effect. The utility model discloses a heat pump radiator, including casing, flow equalizing plate, mounting panel, heat-conducting fin, heat-insulating box, cooling liquid box, circulating pump, the sealed circulating pipe that is fixed with of output of circulating pump, the bottom of cooling liquid box is provided with the heat conduction seat, the lower extreme of heat conduction seat is provided with radiating fin, radiating fin's below is provided with the vent, the internally mounted of vent has the second heat dissipation fan.
Description
Technical Field
The utility model relates to a capacitive load equipment technical field specifically is a heat abstractor suitable for capacitive load equipment.
Background
The capacitive load equipment is mainly used for performance detection, aging and other occasions of online high-power UPS, inverters, switching power supplies and diesel generating sets in departments of electric power, telecommunication and the like and manufacturers, and has the main function of setting and adjusting discharge power according to performance parameters and detection requirements. The discharge time can be set to a timed time to automatically turn off the load. The digital meter displays the values of the voltage, the current and the like. The whole machine adopts novel consumption component, has overheated automatic blocking's protect function, and capacitive load equipment can produce great heat in high-efficient during operation inside, discharges the heat through at equipment internally mounted heat abstractor.
However, the existing heat dissipation device for capacitive load equipment cannot rapidly and effectively discharge internal heat due to a single heat dissipation structure, and further influences the heat dissipation efficiency of the capacitive load equipment, so that the existing requirements are not met, and the heat dissipation device suitable for the capacitive load equipment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat abstractor suitable for electric capacity load equipment to solve the relatively poor problem of electric capacity load equipment heat abstractor radiating effect who proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation device suitable for capacitive load equipment comprises a shell, wherein one side inside the shell is provided with a flow equalizing plate, the flow equalizing plate is internally provided with a plurality of air holes which are distributed in sequence, a mounting plate is arranged between the inside of the shell and the flow equalizing plate, the mounting plates are three in number, the lower end of each mounting plate is provided with a coiled pipe, a connecting pipe is arranged between the coiled pipes, the lower end of each mounting plate is positioned between the coiled pipes and is provided with a heat conducting sheet, the bottom of the shell is fixedly provided with a heat insulation box, the inside of the heat insulation box is provided with a cooling liquid box, the front end of the cooling liquid box is fixedly provided with a circulating pump, the output end of the circulating pump is fixedly sealed and provided with a circulating pipe, the circulating pipe penetrates through and extends to the outside of the heat insulation box, the bottom of the cooling liquid box is provided, the lower part of the radiating fin is provided with a vent, and a second radiating fan is arranged inside the vent.
Preferably, the mounting plate, the shell and the flow equalizing plate are fixed through bolts, the upper end of the coiled pipe is connected with the bottom of the mounting plate, one end, located above the mounting plate, of the coiled pipe is fixed with the circulating pipe in a sealing mode, and one end, located below the mounting plate, of the coiled pipe penetrates through the heat insulation box and is fixed with the cooling liquid box in a sealing mode.
Preferably, the heat conducting fins are welded and fixed with the mounting plate, and two ends of the heat conducting fins are attached to the coiled pipe.
Preferably, a first heat dissipation fan is installed at the middle position of one side of the shell, the flow equalizing plate is fixed with the shell through bolts, and the distance between the air holes gradually decreases from the middle to the upper end and the lower end.
Preferably, the cooling liquid tank is fixedly connected with the heat conducting seat, the radiating fins are welded and fixed with the heat conducting seat, and the second radiating fan is fixed with the shell through bolts.
Preferably, two dust screens are fixedly arranged below the other side of the shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a lower extreme at a plurality of mounting panels all is provided with the coiled pipe, seal through the connecting pipe between the coiled pipe and fix, through starting the circulating pump, the circulating pump carries the coolant liquid in the coolant liquid case to the coiled pipe of mounting panel lower extreme above the casing through the circulating pipe, thereby form the circulation of coolant liquid in the coiled pipe, and the upper end of coiled pipe is laminated with the mounting panel bottom, because the mounting panel is metal material, the heat conduction effect is better, the heat that the internal capacitance component produced is conducted to the coiled pipe through the mounting panel, under the effect of heat exchange, the coolant liquid in the coiled pipe cools down the mounting panel, thereby form the heat dissipation, simultaneously have set gradually a plurality of conducting strips at the lower extreme of mounting panel, the both ends of conducting strip are laminated with the coiled pipe, in fact the conducting strip has increased the cooling surface of mounting panel, make its heat conduction effect promote, cooperate with, can improve heat exchange efficiency, form the effective heat dissipation to electric capacity component, the coolant liquid case is installed in the inside of heat-proof box simultaneously, the heat-proof box can obstruct the inside heat of casing, bottom at the coolant liquid case is provided with the heat conduction seat, the heat conduction seat can be derived the absorptive heat of coolant liquid case, and give off through the radiating fin of heat conduction seat lower extreme, at last under the negative pressure effect of second heat dissipation fan, discharge the heat rapidly, effectively dispel the heat to the coolant liquid case, guarantee the inside radiating effect of casing.
2. The utility model discloses a be provided with the board that flow equalizes in one side of mounting panel, the inside of the board that flow equalizes is provided with a plurality of wind holes of arranging in proper order, interval between the wind hole is steadilyd decrease towards both sides by the centre gradually, and the first heat dissipation fan of installation is located and flows corresponding intermediate position department of board with flow equalizes on the casing, because the wind hole in the middle of the board that flow equalizes sets up comparatively sparsely, the air can not pass from the centre rapidly, both ends motion about moving about under blockking of the board that flow equalizes, along with the moving distance is longer, wind hole distribution is inseparabler, make the air can pass through fast, through this kind of design, guarantee under the prerequisite that sets up less heat dissipation fan that the air can be even and the inside electric capacity component of casing contact, thereby ensure.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a bottom view of the mounting plate of the present invention;
FIG. 3 is a perspective view of the flow equalizing plate of the present invention;
fig. 4 is a partially enlarged view of the area a of the present invention.
In the figure: 1. a housing; 2. mounting a plate; 3. a serpentine tube; 4. a heat conductive sheet; 5. a connecting pipe; 6. a flow equalizing plate; 7. a wind hole; 8. a circulation pipe; 9. a first heat dissipation fan; 10. a dust screen; 11. a heat insulation box; 12. a coolant tank; 13. a circulation pump; 14. a heat conducting base; 15. a heat dissipating fin; 16. a second heat dissipation fan; 17. and a vent.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a heat dissipation device suitable for capacitive load equipment comprises a shell 1, wherein one side inside the shell 1 is provided with a flow equalizing plate 6, the inside of the flow equalizing plate 6 is provided with air holes 7, the air holes 7 are provided with a plurality of air holes 7 which are distributed in sequence, a mounting plate 2 is arranged between the inside of the shell 1 and the flow equalizing plate 6, the number of the mounting plates 2 is three, the lower end of each mounting plate 2 is provided with a coiled pipe 3, a connecting pipe 5 is arranged between the coiled pipes 3, the lower end of each mounting plate 2 is positioned between the coiled pipes 3 and is provided with a heat conducting fin 4, the bottom of the shell 1 is fixedly provided with a heat insulation box 11, the inside of the heat insulation box 11 is provided with a cooling liquid box 12, the front end of the cooling liquid box 12 is fixedly provided with a circulating pump 13, the output end of the circulating pump 13 is fixedly sealed and provided with a circulating, the lower end of the heat conducting seat 14 is provided with a heat radiating fin 15, a vent 17 is arranged below the heat radiating fin 15, and a second heat radiating fan 16 is arranged inside the vent 17.
Further, the mounting plate 2 is fixed with the casing 1 and the flow equalizing plate 6 through bolts, the upper end of the coiled pipe 3 is connected with the bottom of the mounting plate 2, one end of the coiled pipe 3, which is located on the upper mounting plate 2, is fixed with the circulating pipe 8 in a sealing manner, one end of the coiled pipe 3, which is located on the lower mounting plate 2, passes through the heat insulation box 11 and is fixed with the cooling liquid box 12 in a sealing manner, the cooling liquid in the cooling liquid box 12 is conveyed into the coiled pipe 3, which is located on the lower mounting plate 2, above the casing 1, through the circulating pipe 8, so that circulation of the cooling liquid in the coiled pipe 3 is formed, the upper end of the coiled pipe 3 is attached to the bottom end of the mounting plate 2, and as the mounting plate 2 is made of a metal material, the heat conduction effect is good, heat generated by the internal capacitance element is conducted.
Further, conducting strip 4 and mounting panel 2 welded fastening, and the both ends of conducting strip 4 and the laminating of coiled pipe 3 mutually, and the conducting strip has increased the cooling surface of mounting panel 2 in fact, makes its heat conduction effect obtain promoting, cooperatees with coiled pipe 3 simultaneously, can improve heat exchange efficiency, forms the effective heat dissipation to electric capacity component.
Further, the middle position department of casing 1 one side installs first heat dissipation fan 9, and it is fixed that flow equalizing plate 6 passes through the bolt with casing 1, and the interval between wind hole 7 is progressively decreased progressively from middle upper and lower extreme, guarantees under the prerequisite that sets up less heat dissipation fan that the air can be even and the capacitor element inside casing 1 contacts to ensure that inside capacitor element is unified evenly to obtain the heat dissipation.
Further, coolant liquid case 12 and heat conduction seat 14 fixed connection, radiating fin 15 and heat conduction seat 14 welded fastening, second heat dissipation fan 16 passes through the bolt fastening with casing 1, and heat conduction seat 14 can derive the heat that coolant liquid case 12 absorbed to radiating fin 15 through heat conduction seat 14 lower extreme gives off, at last under the negative pressure effect of second heat dissipation fan 16, discharges the heat rapidly, effectively dispels the heat to coolant liquid case 12.
Further, the dust screen 10 is fixedly installed below the other side of the shell 1, two dust screens 10 are installed, and the dust screen 10 can prevent dust from entering in the ventilation process.
The working principle is as follows: when in use, the circulating pump 13 is started, the circulating pump 13 conveys the cooling liquid in the cooling liquid tank 12 to the coil pipe 3 at the lower end of the mounting plate 2 above the shell 1 through the circulating pipe 8, thereby forming the circulation of the cooling liquid in the coil pipe 3, the upper end of the coil pipe 3 is attached to the bottom end of the mounting plate 2, the mounting plate 2 is made of metal material, the heat conduction effect is good, the heat generated by the internal capacitance element is conducted to the coil pipe 3 through the mounting plate 2, the cooling liquid in the coil pipe 3 cools the mounting plate 2 under the effect of heat exchange, thereby forming heat dissipation, meanwhile, the lower end of the mounting plate 2 is sequentially provided with the plurality of heat conducting fins 4, the two ends of the heat conducting fins 4 are attached to the coil pipe 3, actually, the heat dissipation surface of the mounting plate 2 is enlarged by the heat conducting fins 4, the heat conduction effect is improved, and the heat exchange efficiency, effective heat dissipation of the capacitor element is formed, meanwhile, the cooling liquid box 12 is installed inside the heat insulation box 11, the heat insulation box 11 can block heat inside the shell 1, the bottom of the cooling liquid box 12 is provided with a heat conduction seat 14, the heat conduction seat 14 can lead out the heat absorbed by the cooling liquid box 12 and radiate the heat through a heat radiation fin 15 at the lower end of the heat conduction seat, finally, the heat is rapidly discharged under the negative pressure action of a second heat radiation fan 16, the heat dissipation of the cooling liquid box 12 is effectively performed, in addition, one side of the mounting plate 2 is provided with a flow equalization plate 6, a plurality of air holes 7 which are sequentially arranged are arranged inside the flow equalization plate 6, the distance between the air holes 7 is gradually decreased from the middle to two sides, the first heat radiation fan 9 installed on the shell 1 is positioned at the middle position corresponding to the flow equalization plate 6, because the air holes 7 in the middle of the flow equalization plate 6 are sparsely arranged, air can not rapidly pass through, the air holes 7 are distributed more closely along with the longer movement distance when the flow equalizing plate 6 blocks the movement of the upper end and the lower end, so that the air can rapidly pass through the air holes.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)
1. A heat sink suitable for capacitive load devices, comprising a housing (1), characterized in that: the heat insulation type air conditioner is characterized in that a flow equalizing plate (6) is arranged on one side inside the shell (1), air holes (7) are formed in the flow equalizing plate (6), the air holes (7) are arranged in a plurality of numbers, the air holes (7) are distributed in sequence, a mounting plate (2) is arranged between the inside of the shell (1) and the flow equalizing plate (6), three mounting plates (2) are arranged, coiled pipes (3) are arranged at the lower ends of the mounting plate (2), connecting pipes (5) are arranged among the coiled pipes (3), heat conducting fins (4) are arranged between the lower ends of the mounting plate (2) and the coiled pipes (3), a heat insulation box (11) is fixedly arranged at the bottom of the shell (1), a cooling liquid box (12) is arranged inside the heat insulation box (11), a circulating pump (13) is fixedly arranged at the front end of the cooling liquid box (12), and a circulating pipe (8) is fixedly, and the circulating pipe (8) runs through and extends to the outside of heat insulation box (11), the bottom of coolant liquid case (12) is provided with heat conduction seat (14), the lower extreme of heat conduction seat (14) is provided with radiating fin (15), the below of radiating fin (15) is provided with vent (17), the internally mounted of vent (17) has second heat dissipation fan (16).
2. The heat sink assembly of claim 1, wherein: mounting panel (2) and casing (1) and flow equalizing plate (6) pass through the bolt fastening, the upper end of coiled pipe (3) is connected with the bottom of mounting panel (2), the one end that coiled pipe (3) are located top mounting panel (2) is sealed fixed with circulating pipe (8), the one end that coiled pipe (3) are located below mounting panel (2) is passed hot box (11) and is sealed fixed with coolant liquid case (12).
3. The heat sink assembly of claim 1, wherein: the heat conducting fins (4) are welded and fixed with the mounting plate (2), and two ends of each heat conducting fin (4) are attached to the coiled pipe (3).
4. The heat sink assembly of claim 1, wherein: the heat dissipation fan is characterized in that a first heat dissipation fan (9) is installed in the middle of one side of the shell (1), the flow equalizing plate (6) is fixed with the shell (1) through bolts, and the distance between the air holes (7) is gradually decreased from the middle to the upper end and the lower end.
5. The heat sink assembly of claim 1, wherein: the cooling liquid tank (12) is fixedly connected with the heat conducting seat (14), the radiating fins (15) are welded and fixed with the heat conducting seat (14), and the second radiating fan (16) is fixed with the shell (1) through bolts.
6. The heat sink assembly of claim 1, wherein: the dust screen (10) is fixedly arranged below the other side of the shell (1), and two dust screens (10) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971860.0U CN212164042U (en) | 2020-06-01 | 2020-06-01 | Heat radiator suitable for capacitive load equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971860.0U CN212164042U (en) | 2020-06-01 | 2020-06-01 | Heat radiator suitable for capacitive load equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212164042U true CN212164042U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020971860.0U Active CN212164042U (en) | 2020-06-01 | 2020-06-01 | Heat radiator suitable for capacitive load equipment |
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| Country | Link |
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| CN (1) | CN212164042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993802A (en) * | 2021-03-02 | 2021-06-18 | 费籁电气(上海)有限公司 | Heat dissipation formula SVG equipment box |
| CN113727544A (en) * | 2021-09-14 | 2021-11-30 | 林思聪 | Environment-friendly switch board for electrical automation |
-
2020
- 2020-06-01 CN CN202020971860.0U patent/CN212164042U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993802A (en) * | 2021-03-02 | 2021-06-18 | 费籁电气(上海)有限公司 | Heat dissipation formula SVG equipment box |
| CN113727544A (en) * | 2021-09-14 | 2021-11-30 | 林思聪 | Environment-friendly switch board for electrical automation |
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