CN213816927U - Heat dissipation device for power cabinet - Google Patents
Heat dissipation device for power cabinet Download PDFInfo
- Publication number
- CN213816927U CN213816927U CN202022864040.4U CN202022864040U CN213816927U CN 213816927 U CN213816927 U CN 213816927U CN 202022864040 U CN202022864040 U CN 202022864040U CN 213816927 U CN213816927 U CN 213816927U
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- CN
- China
- Prior art keywords
- fixedly provided
- power cabinet
- heat dissipation
- air inlet
- fixed mounting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a heat abstractor technical field just discloses a heat abstractor for power cabinet, including the main part case, the left side fixed mounting of main part case has quantity to be two articulated seats, there is the guard gate on the right side of main part case through two articulated seat swing joints, the inside fixed mounting of guard gate has observation glass, the positive fixed mounting of main part case has the locking hole, the right side fixed mounting of guard gate has the stationary blade corresponding with the locking hole. This a heat abstractor for power cabinet, the inside fixed mounting of inner wall through having set up the main part case has the accommodate motor who is connected with air discharge duct and air inlet duct transmission, accommodate motor and cooling fan are connected with the humiture inductor electricity, when the humiture inductor detects the inside temperature of equipment or humidity is too high, can start two accommodate motor, open air discharge duct and air inlet duct, then cooling fan operation, the extraction fresh air dispels the heat to equipment inside.
Description
Technical Field
The utility model relates to a heat abstractor technical field specifically is a heat abstractor for power cabinet.
Background
The power cabinet is an electrical control cabinet combination for providing power for the normal operation of the whole machine and comprises a contactor, a frequency converter, a high-voltage cabinet, a transformer and the like.
Power cabinet is great because the running load, the inevitable meeting of production components and parts operation in-process in the cabinet can produce a large amount of heat energy, if in time dredge the heat dissipation to these heats, will influence the normal use of components and parts in the power cabinet and shorten the life of components and parts, at present, the louvre all will be seted up when most power cabinets dispel the heat, dust in the air must enter into inside the cabinet through the louvre, influence electronic components normal operating, power cabinet inside is in humid weather simultaneously, inside humidity is too big, lead to the phenomenon of electronic component corruption to take place easily, can cause the short circuit problem even, so provide a heat abstractor for power cabinet and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a heat abstractor for power cabinet possesses the dust removal and removes advantages such as damp effectual, has solved the power cabinet and has all seted up the louvre when dispelling the heat, and inside dust in the air can certainly enter into the cabinet through the louvre, influences electronic components normal operating, and power cabinet inside is in humid weather simultaneously, and inside humidity is too big, leads to the phenomenon of electronic component corruption to take place easily, can cause the problem of short circuit problem even.
(II) technical scheme
For realizing the above-mentioned effectual purpose of removing dust and removing damp, the utility model provides a following technical scheme: a heat dissipation device for a power cabinet comprises a main body box, wherein the left side of the main body box is fixedly provided with two hinged seats, the right side of the main body box is movably connected with a protective door through the two hinged seats, the inside of the protective door is fixedly provided with observation glass, the front of the main body box is fixedly provided with a locking hole, the right side of the protective door is fixedly provided with a fixing sheet corresponding to the locking hole, the inner top wall of the main body box is fixedly provided with a temperature and humidity sensor, the right side of the main body box is provided with an exhaust groove and an air inlet groove, the left side of the air inlet groove is fixedly provided with an air inlet machine support, the inside of the air inlet machine support is fixedly provided with a heat dissipation fan, an output shaft of the heat dissipation fan is fixedly provided with heat dissipation blades, the inner bottom wall of the main body box is fixedly provided with a processing box corresponding to the heat dissipation fan, and the inner bottom wall of the processing box is fixedly provided with a clamping seat, the inside movable mounting of joint seat has filter screen board and removes damp otter board.
Preferably, the top of the treatment box is uniformly provided with discharge heat dissipation holes corresponding to the moisture removal net plates.
Preferably, the number of the moisture removing net plates is four, and one filter net plate is fixedly installed on the right side of each of the four moisture removing net plates.
Preferably, the moisture absorbing agent is filled in the moisture removing screen plate, and the activated carbon filter screen is fixedly connected in the filter screen plate.
Preferably, the inner wall of the main box is internally and fixedly provided with an adjusting motor in transmission connection with the exhaust groove and the air inlet groove, and the adjusting motor and the cooling fan are electrically connected with the temperature and humidity sensor.
Preferably, the equal fixed mounting in bottom left and right sides of main part case has quantity to be two supporting pads, four the supporting pad is nitrile rubber pad.
(III) advantageous effects
Compared with the prior art, the utility model provides a heat abstractor for power cabinet possesses following beneficial effect:
the heat dissipation device for the power cabinet is characterized in that adjusting motors in transmission connection with an exhaust groove and an air inlet groove are fixedly installed inside the inner wall of a main box, the adjusting motors and a heat dissipation fan are electrically connected with a temperature and humidity sensor, when the temperature and humidity sensor detects that the temperature or humidity inside equipment is too high, the two adjusting motors can be started, the exhaust groove and the air inlet groove are opened, then the heat dissipation fan operates to extract fresh air and dissipate heat inside the equipment, then the air is processed through a processing box, dust and moisture are introduced into the equipment in the process of avoiding heat dissipation and moisture removal, and normal use of the equipment is influenced, so that the problem that heat dissipation holes are required to be formed when the power cabinet dissipates heat is effectively solved, dust in the air can enter the cabinet through the heat dissipation holes, normal operation of electronic components is influenced, and the interior of the power cabinet is in humid weather, the internal humidity is too high, which easily causes the corrosion of electronic components and even causes the short circuit problem.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a main box 1, a hinged seat 2, observation glass 3, a protective door 4, a fixing plate 5, a temperature and humidity sensor 6, an exhaust groove 7, a locking hole 8, a radiating blade 9, a radiating fan 10, an air inlet machine support 11, an air inlet groove 12, a filter screen plate 13, a clamping seat 14, a dehumidification screen plate 15 and a processing box 16.
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.
Referring to fig. 1, a heat dissipation device for a power cabinet comprises a main body box 1, wherein two support pads are fixedly installed on the left side and the right side of the bottom of the main body box 1, the four support pads are nitrile rubber pads, two hinged seats 2 are fixedly installed on the left side of the main body box 1, a protective door 4 is movably connected to the right side of the main body box 1 through the two hinged seats 2, an observation glass 3 is fixedly installed inside the protective door 4, a locking hole 8 is fixedly installed on the front side of the main body box 1, a fixing piece 5 corresponding to the locking hole 8 is fixedly installed on the right side of the protective door 4, a temperature and humidity sensor 6 is fixedly installed on the inner top wall of the main body box 1, an exhaust duct 7 and an air inlet duct 12 are formed on the right side of the main body box 1, an air inlet machine support 11 is fixedly installed on the left side of the air inlet duct 12, a heat dissipation fan 10 is fixedly installed inside the air inlet machine support 11, and an adjusting motor in transmission connection with the exhaust duct 7 and the air inlet duct 12 is fixedly installed inside the inner wall of the main body box 1, adjusting motor and cooling fan 10 are connected with temperature and humidity inductor 6 electricity, fixed mounting has cooling blade 9 on cooling fan 10's the output shaft, fixed mounting has the processing case 16 corresponding with cooling fan 10 on the interior diapire of main part case 1, fixed mounting has joint seat 14 on the interior diapire of processing case 16, the inside movable mounting of joint seat 14 has filter plate 13 and moisture removal otter board 15, the top of processing case 16 is evenly seted up and is removed the corresponding discharge louvre of moisture otter board 15, the quantity of moisture removal otter board 15 is four, and the right side fixed mounting of four moisture removal otter boards 15 has filter plate 13 that the quantity is one, moisture removal otter board 15's inside packing has the absorbent, filter plate 13's inside fixedly connected with active carbon filter screen.
To sum up, the heat dissipation device for the power cabinet is characterized in that the inner wall of the main body box 1 is fixedly provided with the adjusting motors in transmission connection with the exhaust duct 7 and the air inlet duct 12, the adjusting motors and the heat dissipation fan 10 are electrically connected with the temperature and humidity sensor 6, when the temperature and humidity sensor 6 detects that the temperature or the humidity inside the equipment is too high, the two adjusting motors can be started to open the exhaust duct 7 and the air inlet duct 12, then the heat dissipation fan 10 operates to extract fresh air to dissipate heat inside the equipment, then the air is processed by the processing box 16, dust and moisture are prevented from being introduced into the equipment in the heat dissipation and dehumidification process to affect the normal use of the equipment, so that the problem that heat dissipation holes are required to be formed when the power cabinet dissipates heat is effectively solved, and dust in the air can enter the cabinet through the heat dissipation holes, influence electronic components normal operating, power cabinet is inside in humid weather simultaneously, and inside humidity is too big, leads to the phenomenon of electronic component corruption to take place easily, can cause the problem of short circuit problem even.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A heat abstractor for power cabinet, includes main part case (1), its characterized in that: the air inlet structure is characterized in that the left side of the main body box (1) is fixedly provided with two hinged seats (2), the right side of the main body box (1) is movably connected with a protective door (4) through the two hinged seats (2), the inside of the protective door (4) is fixedly provided with observation glass (3), the front of the main body box (1) is fixedly provided with a locking hole (8), the right side of the protective door (4) is fixedly provided with a fixing piece (5) corresponding to the locking hole (8), the inner top wall of the main body box (1) is fixedly provided with a temperature and humidity sensor (6), the right side of the main body box (1) is provided with an air exhaust groove (7) and an air inlet groove (12), the left side of the air inlet groove (12) is fixedly provided with an air inlet machine support (11), the inside of the air inlet machine support (11) is fixedly provided with a heat radiation fan (10), and the output shaft of the heat radiation fan (10) is fixedly provided with heat radiation blades (9), fixed mounting has the processing case (16) corresponding with radiator fan (10) on the interior diapire of main part case (1), fixed mounting has joint seat (14) on the interior diapire of processing case (16), the inside movable mounting of joint seat (14) has filter plate (13) and removes damp otter board (15).
2. The heat dissipation device for a power cabinet according to claim 1, wherein: the top of the treatment box (16) is uniformly provided with discharge heat dissipation holes corresponding to the moisture removal net plate (15).
3. The heat dissipation device for a power cabinet according to claim 1, wherein: the number of the moisture removing net plates (15) is four, and the right sides of the four moisture removing net plates (15) are fixedly provided with one filter net plate (13).
4. The heat dissipation device for a power cabinet according to claim 1, wherein: the inside of the moisture removing screen plate (15) is filled with a moisture absorbent, and the inside of the filter screen plate (13) is fixedly connected with an active carbon filter screen.
5. The heat dissipation device for a power cabinet according to claim 1, wherein: the inner wall of the main body box (1) is internally and fixedly provided with an adjusting motor in transmission connection with the exhaust groove (7) and the air inlet groove (12), and the adjusting motor and the cooling fan (10) are electrically connected with the temperature and humidity sensor (6).
6. The heat dissipation device for a power cabinet according to claim 1, wherein: the equal fixed mounting in quantity of the bottom left and right sides of main part case (1) is two supporting pads, four the supporting pad is nitrile rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022864040.4U CN213816927U (en) | 2020-12-03 | 2020-12-03 | Heat dissipation device for power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022864040.4U CN213816927U (en) | 2020-12-03 | 2020-12-03 | Heat dissipation device for power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213816927U true CN213816927U (en) | 2021-07-27 |
Family
ID=76942186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022864040.4U Expired - Fee Related CN213816927U (en) | 2020-12-03 | 2020-12-03 | Heat dissipation device for power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213816927U (en) |
-
2020
- 2020-12-03 CN CN202022864040.4U patent/CN213816927U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20210727 Termination date: 20211203 |