CN213367616U - Quick heat abstractor is used to converter - Google Patents
Quick heat abstractor is used to converter Download PDFInfo
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- CN213367616U CN213367616U CN202022363257.7U CN202022363257U CN213367616U CN 213367616 U CN213367616 U CN 213367616U CN 202022363257 U CN202022363257 U CN 202022363257U CN 213367616 U CN213367616 U CN 213367616U
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Abstract
The utility model discloses a quick heat abstractor is used to converter, concretely relates to converter technical field, mark including shell body and warning, one side fixed mounting of shell body has control panel, and one side fixed mounting of shell body inner chamber has work chip board, and shell body inner chamber's bottom surface is equipped with the water storage box, and shell body inner chamber's bottom surface is equipped with micro water pump, and micro water pump's one side is fixed has cup jointed the inlet tube. In the scheme, the micro water pump, the condenser pipe, the temperature control mechanism and the heat dissipation holes are matched with each other, the temperature control mechanism is used for monitoring the surface temperature of the working chip board in real time, when the temperature is too high, the control panel immediately starts the micro water pump to start water cooling and heat dissipation, and ventilation and heat dissipation are matched, so that the heat dissipation rate is improved, and the reduction of the working efficiency of the frequency converter is avoided; and through the mutual cooperation between dust collector, insulating net and the control panel, utilize the dust that the collection dirt utmost point adsorbs the entering, realize electrostatic precipitator's effect.
Description
Technical Field
The utility model relates to a converter technical field, more specifically say, the utility model relates to a quick heat abstractor is used to converter.
Background
The frequency converter is a power control device which applies frequency conversion technology and microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of a motor, mainly comprises a rectifying unit, a filtering unit, an inverting unit, a braking unit, a driving unit, a detection unit and a microprocessing unit and the like, has the functions of overcurrent, overvoltage, overload protection and the like, and has a plurality of current reliability indexes influencing the frequency converter, wherein heat dissipation and ventilation are a crucial link, the power of the frequency converter is higher, 4% of power loss is mainly dissipated in the operating environment in a heat mode, the temperature is too high, the working efficiency of the frequency converter is reduced, even the frequency converter is damaged, and in order to ensure that the frequency converter has a good operating environment, the temperature of the frequency converter and the operating environment must be effectively controlled.
Although the heat dissipation mechanism that general converter has can also be fine dispels the heat, however, also have some shortcomings, current heat dissipation mechanism lacks accurate temperature control mechanism, can not in time start heat abstractor, leads to heat dissipation rate slow, and when carrying out the heat dissipation, the converter need ventilate the heat dissipation, if lack dust removal mechanism, the long-time accumulation of dust on the working plate will influence the work efficiency of working plate, and in serious cases, still can damage core components such as working plate.
Therefore, it is desirable to provide a fast heat dissipation device for an inverter with a dust removal mechanism.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a quick heat abstractor is used to converter to solve prior art's rate of heat dissipation slow excessively and lack dust collector's problem.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a quick heat abstractor for converter, marks including shell body and warning, one side fixed mounting of shell body has control panel, one side fixed mounting of shell body inner chamber has work chip board, shell body inner chamber's bottom surface is equipped with the water storage box, shell body inner chamber's bottom surface is equipped with miniature pump, the fixed inlet tube that has cup jointed in one side of miniature pump, the fixed outlet pipe that has cup jointed in one side of miniature pump, the one end intercommunication of outlet pipe has the condenser pipe, one side fixed mounting of work chip board has temperature control mechanism, the one end intercommunication of condenser pipe has the back flow, one side intercommunication of back flow has a water pipe, the inside demountable installation of shell body has dust collector, one side of dust collector is equipped with the insulating net, one side fixed mounting of shell body inner chamber has the dust screen.
The temperature control mechanism comprises a temperature insulation box body, a first conductive strip is fixedly mounted at the top of an inner cavity of the temperature insulation box body, a heat conducting block is fixedly mounted on the inner wall of the temperature insulation box body, a floating plate is arranged inside the temperature insulation box body, a second conductive strip is fixedly mounted at the top of the floating plate, and alcohol is filled inside the temperature insulation box body.
Dust collector includes the box body, the inside of box body is equipped with the corona utmost point, one side of corona utmost point is equipped with the collection dirt utmost point, one side fixed mounting of box body inner chamber has the funnel, the bottom fixed mounting of funnel has the collection fill.
Preferably, one side of the outer shell is provided with a plurality of heat dissipation holes which are uniformly distributed.
Preferably, one end of the water inlet pipe is fixedly connected with one side of the water storage tank, a heat insulation layer is arranged inside the water storage tank, and cooling liquid is filled inside the water storage tank.
Preferably, the outer wall of the condensation pipe is fixedly connected with one side of the working chip board, the condensation pipe is S-shaped, and the other side of the working chip board is provided with a radiating fin.
Preferably, the top of the branch water pipe is provided with a piston, and the number of the insulating nets is two and the insulating nets are distributed in bilateral symmetry.
Preferably, the junction between the outer wall of heat conduction piece and the inner wall of thermal-insulated box is equipped with sealing washer or mechanical seal structure, one side of heat conduction piece and one side fixed connection of work chip board, the kickboard is timber material component, the bottom of kickboard is equipped with the water proof membrane.
Preferably, the quantity of corona utmost point and collection dirt utmost point is a plurality of, corona utmost point and collection dirt utmost point are interval distribution.
Preferably, the output end of the temperature control mechanism is electrically connected with the input end of the control panel, and the output end of the control panel is electrically connected with the input end of the micro water pump.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
in the scheme, the micro water pump, the condenser pipe, the temperature control mechanism and the heat dissipation holes are matched with each other, the temperature control mechanism is used for monitoring the surface temperature of the working chip board in real time, when the temperature is too high, the control panel immediately starts the micro water pump to start water cooling and heat dissipation, and ventilation and heat dissipation are matched, so that the heat dissipation rate is improved, and the reduction of the working efficiency of the frequency converter is avoided; and through mutually supporting between dust collector, insulating net and the control panel, utilize the dust that the collection dirt utmost point adsorbs the entering, realize electrostatic precipitator's effect, avoided the accumulation of dust to influence the normal work of converter.
Drawings
Fig. 1 is a schematic view of the overall internal structure of the present invention;
FIG. 2 is a schematic view of the overall external three-dimensional structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the temperature control mechanism of the present invention;
fig. 4 is a schematic view of the external structure of the temperature control mechanism of the present invention;
fig. 5 is a schematic view of the internal structure of the dust removing device of the present invention.
[ reference numerals ]
1. An outer housing; 2. a control panel; 3. working the chip board; 4. a water storage tank; 5. a micro water pump; 6. a water inlet pipe; 7. a water outlet pipe; 8. a condenser tube; 9. a temperature control mechanism; 10. a return pipe; 11. a branch water pipe; 12. a dust removal device; 13. an insulating mesh; 14. a dust screen; 15. a warning indication; 16. heat dissipation holes; 91. a heat insulation box body; 92. a first conductive strip; 93. a heat conducting block; 94. a floating plate; 95. a second conductive strip; 121. a box body; 122. A corona electrode; 123. a dust collecting electrode; 124. a funnel; 125. a collecting hopper.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a quick heat dissipation device for a frequency converter as shown in attached figures 1 to 5, which comprises an outer shell 1 and a warning mark 15, wherein one side of the outer shell 1 is fixedly provided with a control panel 2, one side of the inner cavity of the outer shell 1 is fixedly provided with a working chip plate 3, the bottom surface of the inner cavity of the outer shell 1 is provided with a water storage tank 4, and the bottom surface of the inner cavity of the outer shell 1 is provided with a micro-water pump 5, and is characterized in that one side of the micro-water pump 5 is fixedly sleeved with a water inlet pipe 6, the other side of the micro-water pump 5 is fixedly sleeved with a water outlet pipe 7, one end of the water outlet pipe 7 is communicated with a condenser pipe 8, one side of the working chip plate 3 is fixedly provided with a temperature control mechanism 9, one end of the condenser pipe 8 is communicated with a return pipe, a dust screen 14 is fixedly installed on one side of the inner cavity of the outer shell 1, the temperature control mechanism 9 comprises a temperature insulation box body 91, a first conductive strip 92 is fixedly installed on the top of the inner cavity of the temperature insulation box body 91, a heat conduction block 93 is fixedly installed on the inner wall of the temperature insulation box body 91, a floating plate 94 is arranged inside the temperature insulation box body 91, a second conductive strip 95 is fixedly installed on the top of the floating plate 94, alcohol is filled inside the temperature insulation box body 91, the dust removal device 12 comprises a box body 121, a corona electrode 122 is arranged inside the box body 121, a dust collection electrode 123 is arranged on one side of the corona electrode 122, a funnel 124 is fixedly installed on one side of the inner cavity of the box body 121, a collection hopper 125 is fixedly installed on the bottom of the funnel 124, heat dissipation holes 16 are formed on one side of the outer shell 1, the number of the heat dissipation holes 16 is a plurality of, the inside packing of water storage box 4 has the coolant liquid, the outer wall of condenser pipe 8 and one side fixed connection of work chip board 3, the shape of condenser pipe 8 is the S curved shape, the opposite side of work chip board 3 is equipped with the fin, the junction between the outer wall of heat conduction piece 93 and the inner wall of thermal-insulated box 91 is equipped with sealing washer or mechanical seal structure, one side of heat conduction piece 93 and one side fixed connection of work chip board 3, kickboard 94 is timber material component, the bottom of kickboard 94 is equipped with the water proof membrane, corona utmost point 122 is a plurality of with the quantity of collection utmost point 123, corona utmost point 122 is interval distribution with collection utmost point 123, the output of temperature control mechanism 9 and control panel 2 ' S input electric connection, control panel 2 ' S output and miniature water pump 5 ' S input electric connection.
As shown in fig. 1, the top of the branch water pipe 11 is provided with a piston, and the number of the insulating nets 13 is two, and the insulating nets are distributed in bilateral symmetry.
Specifically, the branch pipe 11 is fixedly connected with the return pipe 10, and when the temperature of the cooling liquid rises, the branch pipe 11 can inject the condensing agent into the water storage tank 4, so that the temperature of the cooling liquid is reduced, and the cooling efficiency is improved.
Wherein, the micro water pump 5 is self-priming, YueHe tablet.
The working process of the utility model is as follows:
in the above scheme, the micro water pump 5, the condenser pipe 8, the temperature control mechanism 9 and the heat dissipation holes 16 are matched with each other, the temperature control mechanism 9 can monitor the surface temperature of the working chip plate 3 in real time, when the temperature is too high, heat is transferred to alcohol through the heat conduction block 93, according to the principle of thermal expansion and cold contraction, the alcohol expands when heated to push the floating plate 94, the floating plate 94 pushes the second conductive strip 95 to approach the first conductive strip 92 until the first conductive strip 92 contacts with the second conductive strip 95, the temperature control mechanism 9 is electrically connected, so that the control panel 2 immediately starts the micro water pump 5, the micro water pump 5 conveys cooling liquid to the condenser pipe 8 through the water inlet pipe 6 and the water outlet pipe 7, water cooling heat dissipation is started, and the arrangement of the vent holes 16 can ventilate and dissipate heat, thereby improving the heat dissipation rate and avoiding the reduction of the working efficiency;
in the above-mentioned scheme, mutually supporting between dust collector 12, insulating net 13 and the control panel 2, the dust is through box body 121 time, and corona electrode 122 glues the electron and bow on the dust granule, utilizes the dirt utmost point 123 to adsorb electrified dust afterwards, realizes electrostatic precipitator's effect, has protected the converter not receive the damage, has avoided the dust to accumulate too much and has influenced the normal work of converter, reduces converter work efficiency.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A quick heat dissipation device for a frequency converter comprises an outer shell and a warning mark, wherein a control panel is fixedly mounted on one side of the outer shell, a working chip plate is fixedly mounted on one side of an inner cavity of the outer shell, a water storage tank is arranged on the bottom surface of the inner cavity of the outer shell, and a micro water pump is arranged on the bottom surface of the inner cavity of the outer shell.
The temperature control mechanism comprises a temperature insulation box body, a first conductive strip is fixedly installed at the top of an inner cavity of the temperature insulation box body, a heat conducting block is fixedly installed on the inner wall of the temperature insulation box body, a floating plate is arranged inside the temperature insulation box body, a second conductive strip is fixedly installed at the top of the floating plate, alcohol is filled inside the temperature insulation box body,
dust collector includes the box body, the inside of box body is equipped with the corona utmost point, one side of corona utmost point is equipped with the collection dirt utmost point, one side fixed mounting of box body inner chamber has the funnel, the bottom fixed mounting of funnel has the collection fill.
2. The fast heat dissipation device for inverter of claim 1, wherein a plurality of heat dissipation holes are formed on one side of the outer casing, and the heat dissipation holes are uniformly distributed.
3. The fast heat dissipation device for frequency converters as claimed in claim 1, wherein one end of the water inlet pipe is fixedly connected to one side of the water storage tank, a heat insulation layer is disposed inside the water storage tank, and the inside of the water storage tank is filled with a cooling liquid.
4. The fast heat dissipation device for frequency converters of claim 1, wherein the outer wall of the condensation pipe is fixedly connected with one side of the working chip board, the condensation pipe is S-shaped, and the other side of the working chip board is provided with heat dissipation fins.
5. The fast heat dissipation device for frequency converters of claim 1, wherein the top of the branch water pipe is provided with a piston, and the number of the insulation nets is two and the insulation nets are symmetrically distributed.
6. The fast heat dissipation device for frequency converters of claim 1, wherein a sealing ring or a mechanical sealing structure is disposed at a connection between the outer wall of the heat conduction block and the inner wall of the thermal insulation box, one side of the heat conduction block is fixedly connected with one side of the working chip board, the floating plate is a wood member, and a waterproof film is disposed at the bottom of the floating plate.
7. The fast heat dissipation device for frequency converters of claim 1, wherein the number of the corona electrodes and the number of the dust collecting electrodes are both several, and the corona electrodes and the dust collecting electrodes are distributed at intervals.
8. The fast heat dissipation device for frequency converters of claim 1, wherein the output end of the temperature control mechanism is electrically connected to the input end of the control panel, and the output end of the control panel is electrically connected to the input end of the micro water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022363257.7U CN213367616U (en) | 2020-10-22 | 2020-10-22 | Quick heat abstractor is used to converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022363257.7U CN213367616U (en) | 2020-10-22 | 2020-10-22 | Quick heat abstractor is used to converter |
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| Publication Number | Publication Date |
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| CN213367616U true CN213367616U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022363257.7U Active CN213367616U (en) | 2020-10-22 | 2020-10-22 | Quick heat abstractor is used to converter |
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| CN (1) | CN213367616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113450836A (en) * | 2021-07-13 | 2021-09-28 | 金华高等研究院 | Artificial intelligence data storage device |
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2020
- 2020-10-22 CN CN202022363257.7U patent/CN213367616U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113450836A (en) * | 2021-07-13 | 2021-09-28 | 金华高等研究院 | Artificial intelligence data storage device |
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