CN213638689U - Frequency conversion plate heat radiation structure of integral frequency conversion air energy dryer - Google Patents
Frequency conversion plate heat radiation structure of integral frequency conversion air energy dryer Download PDFInfo
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- CN213638689U CN213638689U CN202022615171.9U CN202022615171U CN213638689U CN 213638689 U CN213638689 U CN 213638689U CN 202022615171 U CN202022615171 U CN 202022615171U CN 213638689 U CN213638689 U CN 213638689U
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Abstract
The utility model relates to a frequency conversion board heat radiation structure of integral frequency conversion air energy drying-machine, it includes compressor, condenser, electronic expansion valve, evaporimeter, fan, box, control panel and frequency conversion board, the box is equipped with the wind chamber, the top in wind chamber is equipped with the return air inlet, and the bottom is equipped with the air outlet, the evaporimeter is located the below that the wind intracavity is located the return air inlet, the condenser is located the wind intracavity is located the below of evaporimeter, the fan is located the air outlet, one side in wind chamber is equipped with control panel, the other frequency conversion board that is equipped with of control panel, radiator and electronic components on the frequency conversion board run through the panel in wind chamber is located the top of condenser is close to the evaporimeter bottom. The utility model discloses utilize the wind intracavity to cool off the frequency conversion board via the cold wind after the evaporimeter cooling to realize the heat dissipation of frequency conversion board, the radiating effect is splendid, has effectively prolonged the life of frequency conversion board.
Description
Technical Field
The utility model relates to a frequency conversion air can drying-machine's heat dissipation, especially relates to a frequency conversion board heat radiation structure of integral frequency conversion air can drying-machine.
Background
The existing integral air energy dryer is generally fixed in frequency, a frequency conversion circuit board needs to be additionally provided with a radiator due to the fact that the circuit board relates to a high-power device, the heat dissipation performance of a frequency conversion plate needs to be considered in the design of the frequency conversion integral air energy dryer, the working reliability of the frequency conversion plate is guaranteed, and the service life of the frequency conversion plate is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the technical problem who exists among the prior art. Therefore, the utility model provides a frequency conversion board heat radiation structure of integral frequency conversion air energy drying-machine.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a frequency conversion board heat radiation structure of integral frequency conversion air energy drying-machine, including compressor, condenser, electronic expansion valve, evaporimeter, fan, box, control panel and frequency conversion board, the box is equipped with the wind chamber, the top in wind chamber is equipped with the return air inlet, and the bottom is equipped with the air outlet, the evaporimeter is located the below that the wind intracavity is located the return air inlet, the condenser is located the wind intracavity and is located the below of evaporimeter, the fan is located the air outlet, one side in wind chamber is equipped with control panel, the other frequency conversion board that is equipped with of control panel, radiator and electronic components on the frequency conversion board run through the panel in wind chamber is located the top of condenser is close to the evaporimeter bottom.
The utility model provides an in the frequency conversion board heat radiation structure's of integral frequency conversion air energy drying-machine a preferred embodiment, the return air inlet is connected with the return air duct, be equipped with the heat exchanger on the return air duct.
In the utility model provides a frequency conversion board heat radiation structure's of integral frequency conversion air energy drying-machine a preferred embodiment, the condenser slope is located the wind chamber.
In the utility model provides a frequency conversion board heat radiation structure's of integral frequency conversion air energy drying-machine a preferred embodiment, the condenser is 45 inclination and locates the wind chamber.
The utility model provides a frequency conversion board heat radiation structure's of integral frequency conversion air energy drying-machine a preferred embodiment, the fan adopts whistle type fan.
Compared with the prior art, the utility model provides an integral frequency conversion air can drying-machine's converter plate heat radiation structure's beneficial effect is: the utility model relates to an air cavity locates the air cavity with evaporimeter, condenser, and the panel in air cavity is located to control panel, frequency conversion board, utilizes the air cavity in to cool off the frequency conversion board via the cold wind after the evaporimeter cooling to realize the heat dissipation of frequency conversion board, the radiating effect is splendid, has effectively prolonged the life of frequency conversion board.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is the utility model provides a frequency conversion board heat radiation structure's of integral frequency conversion air energy drying-machine structural schematic diagram.
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 efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1, the frequency conversion plate heat dissipation structure of the integral type frequency conversion air energy dryer provided in this embodiment includes a compressor (not shown in the figure), a condenser 101, an electronic expansion valve (not shown in the figure), an evaporator 102, a fan (not shown in the figure), a box 103, a control panel 104, and a frequency conversion plate 105, where an outlet of the compressor, the condenser 101, the electronic expansion valve, the evaporator 102, and an inlet of the compressor are sequentially connected to form a dryer group, and the dryer group is the prior art and is not described herein. The box 103 of this embodiment is equipped with wind chamber 1030, the top in wind chamber 1030 is equipped with return air inlet 1032, and the bottom is equipped with the air outlet (not shown in the figure), evaporimeter 102 locates be located the below of return air inlet 1032 in wind chamber 1030, condenser 101 is located in wind chamber 1030 the below of evaporimeter 102, the fan is located the air outlet, one side in wind chamber 1030 is equipped with control panel 104, the other frequency conversion board 105 that is equipped with of control panel 104, radiator and its electronic components 1050 on the frequency conversion board 105 run through wind chamber 1030's panel is located evaporimeter 102 bottom is close to in the top of condenser 101.
This embodiment designs an air cavity, locates the air cavity with evaporimeter, condenser, and control panel, frequency conversion board locate the panel in air cavity, utilize the air cavity to cool off the frequency conversion board via the cold wind after the evaporimeter cooling to realize the heat dissipation of frequency conversion board, the radiating effect is splendid, has effectively prolonged the life of frequency conversion board.
Example two
On the basis of the first embodiment, the air return opening 1032 of the present embodiment is connected to an air return pipe (not shown in the figure), and the air return pipe is provided with a heat exchanger (not shown in the figure).
This embodiment designs a heat exchanger on the return air pipe, carries out the heat transfer to the return air pipe, reduces the load of evaporimeter, is favorable to reducing the temperature of the return air after the evaporimeter cooling.
Preferably, in the above embodiment, the condenser 101 is obliquely disposed on the wind chamber 1030, preferably, is obliquely inclined by 45 °.
Preferably, in the above embodiment, the fan is a whistle type fan.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a frequency conversion board heat radiation structure of integral frequency conversion air energy drying-machine, includes compressor, condenser, electronic expansion valve, evaporimeter, fan, box, control panel and frequency conversion board, its characterized in that: the box is equipped with the wind chamber, the top in wind chamber is equipped with the return air inlet, and the bottom is equipped with the air outlet, the evaporimeter is located the below that the wind intracavity is located the return air inlet, the condenser is located the wind intracavity is located the below of evaporimeter, the fan is located the air outlet, one side in wind chamber is equipped with control panel, the other frequency conversion board that is equipped with of control panel, radiator and electronic components on the frequency conversion board run through the panel in wind chamber is located the top of condenser is close to the evaporimeter bottom.
2. The variable frequency plate heat dissipation structure of an integral variable frequency air energy dryer of claim 1, wherein: the air return inlet is connected with an air return pipe, and a heat exchanger is arranged on the air return pipe.
3. The variable frequency plate heat dissipation structure of an integral variable frequency air energy dryer of claim 1, wherein: the condenser is obliquely arranged in the air cavity.
4. The inverter board heat dissipation structure of an integral inverter air energy dryer of claim 3, wherein: the condenser is arranged in the air cavity at an inclination angle of 45 degrees.
5. The variable frequency plate heat dissipation structure of an integral variable frequency air energy dryer of claim 1, wherein: the fan is a whistle type fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615171.9U CN213638689U (en) | 2020-11-12 | 2020-11-12 | Frequency conversion plate heat radiation structure of integral frequency conversion air energy dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615171.9U CN213638689U (en) | 2020-11-12 | 2020-11-12 | Frequency conversion plate heat radiation structure of integral frequency conversion air energy dryer |
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| CN213638689U true CN213638689U (en) | 2021-07-06 |
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| CN202022615171.9U Active CN213638689U (en) | 2020-11-12 | 2020-11-12 | Frequency conversion plate heat radiation structure of integral frequency conversion air energy dryer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882127A (en) * | 2021-10-27 | 2022-01-04 | 安徽美芝精密制造有限公司 | Air duct system of drying equipment and drying equipment |
-
2020
- 2020-11-12 CN CN202022615171.9U patent/CN213638689U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882127A (en) * | 2021-10-27 | 2022-01-04 | 安徽美芝精密制造有限公司 | Air duct system of drying equipment and drying equipment |
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