CN219576413U - Heat dissipation power equipment - Google Patents

Abstract

The utility model discloses heat dissipation power equipment, which relates to the technical field of power equipment and comprises a cabinet body and a cabinet door hinged to the front end face of the cabinet body, wherein a baffle is arranged in the cabinet body, an inner cavity of the cabinet body is divided into an installation cavity and a refrigeration cavity by the baffle, a ventilation net is arranged in the middle of the baffle, ventilation openings are formed in the front side wall and the rear side wall of the refrigeration cavity, a heat dissipation fan is arranged in the ventilation openings, and a water cooling mechanism is further arranged in the refrigeration cavity. According to the utility model, the air is cooled and then the low-temperature air is utilized to dissipate heat, so that the heat dissipation effect on the power equipment is enhanced, and the heat dissipation efficiency is improved.

Description

Heat dissipation power equipment

Technical Field

The utility model relates to the technical field of power equipment, in particular to heat dissipation power equipment.

Background

The utility model provides a power equipment is the power facilities commonly used in the power engineering, for example equipment such as high-low voltage distribution cabinet, cubical switchboard and strong current case, traditional power equipment's heat abstractor has usually adopted and has seted up the vent on the cabinet body, perhaps at the internal mounting forced heat abstractor of power equipment cabinet body, in some special use places, still need increase the dust screen in vent department to in the dust entering cabinet body, influence the inside electrical components safe operation of power equipment, however dust adhesion is on the dust screen, not only can influence the ventilation volume of dust screen, still there is certain potential safety hazard, consequently, need regularly maintain the heat abstractor of power equipment inside.

The prior patent (bulletin number: CN 218633039U) provides a power equipment heat abstractor for power engineering, which comprises a power equipment shell and a rotating plate, through grooves are formed in two sides of the power equipment shell, and the heat abstractor can be taken out from the shell in a time-saving and labor-saving manner, so that the working efficiency can be greatly improved.

The above-described power plant has the following disadvantages when in use: the utility model provides a heat dissipation power equipment solves above-mentioned problem that power engineering construction is with heat dissipation power equipment only adopts the fan to carry out forced air cooling heat dissipation, and the radiating effect is relatively poor, can't dispel the heat to the cabinet in quick effectual, damages the spare part in the power equipment easily under the long-time high temperature for this reason, we propose a heat dissipation power equipment.

Disclosure of Invention

The utility model provides heat dissipation power equipment, which solves the technical problems that only air cooling is adopted for heat dissipation, the heat dissipation effect is poor, the heat dissipation in a cabinet cannot be quickly and effectively performed, and parts in the power equipment are easy to damage at high temperature for a long time.

In order to solve the technical problems, the heat dissipation power equipment provided by the utility model comprises a cabinet body and a cabinet door hinged to the front end face of the cabinet body, wherein a partition plate is arranged in the cabinet body, an installation cavity and a refrigeration cavity are formed by the inner cavity of the cabinet body through the partition plate, a ventilation net is arranged in the middle of the partition plate, ventilation openings are formed in the front side wall and the rear side wall of the refrigeration cavity, a heat dissipation fan is arranged in the ventilation openings, and a water cooling mechanism is further arranged in the refrigeration cavity.

Preferably, the water cooling mechanism comprises a cooling box, a liquid outlet pipe, a liquid inlet pipe, a cooling pipe and a circulating pump, wherein the cooling box is arranged at the bottom of the cabinet body, the liquid outlet pipe is arranged at one side of the cooling box, the liquid inlet pipe is arranged at the other side of the cooling box, the cooling pipe is arranged in a refrigerating cavity, one end, far away from the cooling box, of the liquid inlet pipe is connected with one end of the cooling pipe, one end, far away from the cooling box, of the liquid outlet pipe is connected with the other end of the cooling pipe, and the circulating pump is arranged on the liquid outlet pipe.

Preferably, a dustproof net is arranged outside the air vent, and the dustproof net is made of stainless steel.

Preferably, the bottom of the cabinet body is provided with supporting legs, and the supporting legs are arranged at four corners of the bottom of the cabinet body.

Preferably, the outer wall of the cooling box is provided with a plurality of radiating fins at equal intervals.

Preferably, the side wall of the cabinet body is provided with an exhaust hole, and the exhaust hole is communicated with the inside of the installation cavity.

Preferably, the cabinet further comprises a moisture absorption plate, a magnetic plate and a magnet, wherein a slot is formed in the side wall of the cabinet body, the moisture absorption plate is movably inserted into the slot, the magnetic plate is arranged on one side, extending to the outside of the cabinet body, of the moisture absorption plate, the magnet is arranged at the slot opening of the slot, and the magnetic plate and the magnet are attracted.

Preferably, a plurality of the moisture absorption plates are arranged, and the plurality of the moisture absorption plates are arranged in a staggered manner.

Compared with the related art, the heat dissipation power equipment provided by the utility model has the following beneficial effects:

according to the utility model, the liquid outlet pipe can be driven by the circulating pump to pump the cooling liquid stored in the cooling box into the cooling pipe, and the cooling liquid is transmitted into the liquid inlet pipe by the cooling pipe to flow back into the cooling box, so that the effect of cooling liquid circulation is realized, the air entering the cooling cavity can be cooled by utilizing the flow of the cooling liquid in the cooling pipe, and the cooling effect on the power equipment is enhanced by cooling the air and then radiating by utilizing low-temperature air, so that the radiating efficiency is improved, and the requirements of users can be well met.

According to the utility model, moisture in the air can be absorbed through the moisture absorption plates inserted into the cabinet body, so that the air entering the cabinet body is drier, a good moisture-proof effect is achieved, the plurality of moisture absorption plates are arranged, the plurality of moisture absorption plates are staggered, the travel of the air in the refrigerating cavity is increased, and the air is fully dried.

Drawings

FIG. 1 is a schematic diagram of a heat dissipating power device;

FIG. 2 is a schematic diagram of a side view of a heat dissipating power device;

fig. 3 is a schematic structural diagram of a moisture absorption plate in a heat dissipation power device;

fig. 4 is an enlarged view of the structure at a in fig. 1.

Reference numerals in the drawings: 1. a cabinet body; 2. a cabinet door; 3. a partition plate; 4. a breathable net; 5. a cooling box; 6. a liquid outlet pipe; 7. a liquid inlet pipe; 8. a cooling tube; 9. a circulation pump; 10. a vent; 11. a heat radiation fan; 12. a dust screen; 13. a moisture absorption plate; 14. a magnetic plate; 15. a magnet; 16. an exhaust hole; 17. support legs; 18. and a heat radiating fin.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

The first embodiment is given by fig. 1-4, a heat dissipation power device, including cabinet body 1, hinge cabinet door 2 at cabinet body 1 front end face, cabinet body 1's internally mounted has baffle 3, cabinet body 1's inner chamber separates into installation cavity and refrigeration chamber through baffle 3, baffle 3 mid-mounting has ventilative net 4, vent 10 has all been seted up on the lateral wall around the refrigeration chamber, the internally mounted of vent 10 has radiator fan 11, the inside of refrigeration chamber still is provided with water-cooling mechanism, can introduce external air into the inside of cooling chamber through the radiator fan 11 that sets up in vent 10, can cool off the air through the water-cooling mechanism that sets up in the cooling chamber inside, the air after the cooling passes ventilative net 4 and gets into the inside of installation cavity, can dispel the heat to the power device of installation cavity internally mounted.

The water cooling mechanism comprises a cooling box 5, a liquid outlet pipe 6, a liquid inlet pipe 7, a cooling pipe 8 and a circulating pump 9, wherein the cooling box 5 is arranged at the bottom of the cabinet body 1, the liquid outlet pipe 6 is arranged on one side of the cooling box 5, the liquid inlet pipe 7 is arranged on the other side of the cooling box 5, the cooling pipe 8 is arranged in the refrigerating cavity, one end of the liquid inlet pipe 7, which is far away from the cooling box 5, is connected with one end of the cooling pipe 8, one end of the liquid outlet pipe 6, which is far away from the cooling box 5, is connected with the other end of the cooling pipe 8, the circulating pump 9 is arranged on the liquid outlet pipe 6, the liquid outlet pipe 6 can be driven to pump cooling liquid stored in the cooling box 5 to the inside of the cooling pipe 8, the cooling liquid is transmitted to the inside of the cooling box 5 again by the cooling pipe 8, the effect of cooling liquid circulation is achieved, the air entering the cooling cavity can be cooled by utilizing the flow of the cooling liquid in the cooling pipe 8, the effect of cooling liquid on cooling equipment is enhanced by cooling the air, the cooling efficiency of cooling is improved, and the cooling efficiency of cooling is well is improved, and the requirements of users can be met.

Referring to fig. 1 and 2, the dustproof net 12 is installed at the outside of the vent 10, the dustproof net 12 is made of stainless steel, in order to prevent the cooling fan 11 from introducing external dust into the cabinet 1, the supporting legs 17 are installed at the bottom of the cabinet 1 in order to support the cabinet 1, the supporting legs 17 are arranged at four corners of the bottom of the cabinet 1, in order to enable the interior of the cabinet 1 to be in an air circulation state, the side wall of the cabinet 1 is provided with the air exhaust holes 16, and the air exhaust holes 16 are communicated with the interior of the installation cavity.

Referring to fig. 2, in order to radiate heat from the coolant inside the cooling tank 5, the cooling fins 18 are installed on the outer wall of the cooling tank 5, and a plurality of cooling fins 18 are provided at equal intervals, so that heat from the cooling tank 5 can be rapidly radiated to the outside air.

The second embodiment is shown in fig. 1-4, on the basis of the first embodiment, the moisture-absorbing device further comprises moisture-absorbing plates 13, magnetic plates 14 and magnets 15, slots are formed in the side walls of the cabinet body 1, the moisture-absorbing plates 13 are movably inserted into the slots, the magnetic plates 14 are installed on one sides, extending to the outside of the cabinet body 1, of the moisture-absorbing plates 13, the magnets 15 are installed at the slot openings, the magnetic plates 14 and the magnets 15 are magnetically attracted, moisture in the air can be absorbed through the moisture-absorbing plates 13 inserted into the cabinet body 1, the air entering the inside of the cabinet body 1 is drier, a good moisture-proof effect is achieved, the moisture-absorbing plates 13 are provided with a plurality of moisture-absorbing plates 13 in staggered arrangement, the travel of the air in the refrigerating cavity is increased, and therefore the air is fully dried.

Working principle: can drive drain pipe 6 through circulating pump 9 and carry the inside of cooling tube 8 with the inside coolant liquid that stores of cooling tank 5, the inside backward flow to cooling tank 5 inside of feed liquor pipe 7 is transmitted by cooling tube 8 again, realize coolant liquid endless effect, utilize the coolant liquid can cool down the inside air of getting into the cooling chamber at the inside flow of cooling tube 8, through cooling down the air then utilize low temperature air to dispel the heat, the radiating effect to power equipment is good has been strengthened, the radiating efficiency has been improved, the user demand has been satisfied that can be fine, through the moisture absorption board 13 of pegging graft in the cabinet body 1 inside, can absorb the moisture in the air, make the inside air of entering cabinet body 1 drier, play fine dampproofing effect, moisture absorption board 13 is provided with a plurality of, a plurality of moisture absorption boards 13 are the staggered arrangement, increase the air is at the inside stroke of cooling chamber, thereby let the air obtain more abundant drying treatment, rethread magnetic plate 14 and magnetite 15 cooperation can fix moisture absorption board 13, prevent that moisture absorption board 13 from slipping from cabinet body 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a heat dissipation power equipment, includes cabinet body (1), articulates cabinet door (2) at terminal surface before cabinet body (1), its characterized in that, the internally mounted of cabinet body (1) has baffle (3), the inner chamber of cabinet body (1) separates into installation cavity and refrigeration chamber through baffle (3), baffle (3) mid-mounting has ventilative net (4), vent (10) have all been seted up on the lateral wall around the refrigeration chamber, the internally mounted of vent (10) has radiator fan (11), the inside in refrigeration chamber still is provided with water-cooling mechanism.

2. The heat dissipation power equipment according to claim 1, wherein the water cooling mechanism comprises a cooling box (5), a liquid outlet pipe (6), a liquid inlet pipe (7), a cooling pipe (8) and a circulating pump (9), the cooling box (5) is arranged at the bottom of the cabinet body (1), the liquid outlet pipe (6) is arranged at one side of the cooling box (5), the liquid inlet pipe (7) is arranged at the other side of the cooling box (5), the cooling pipe (8) is arranged in the refrigerating cavity, one end, far away from the cooling box (5), of the liquid inlet pipe (7) is connected with one end of the cooling pipe (8), one end, far away from the cooling box (5), of the liquid outlet pipe (6) is connected with the other end of the cooling pipe (8), and the circulating pump (9) is arranged on the liquid outlet pipe (6).

3. The heat dissipation power device according to claim 1, wherein a dust screen (12) is mounted outside the air vent (10), and the dust screen (12) is made of stainless steel.

4. A heat dissipating power device according to claim 1, wherein the bottom of the cabinet (1) is provided with support legs (17), and the support legs (17) are arranged at four corners of the bottom of the cabinet (1).

5. A heat dissipating power device according to claim 2, characterized in that the outer wall of the cooling box (5) is provided with heat dissipating fins (18), the heat dissipating fins (18) being provided in plurality at equal distances.

6. The heat dissipation power device according to claim 1, wherein the side wall of the cabinet body (1) is provided with an exhaust hole (16), and the exhaust hole (16) is communicated with the inside of the installation cavity.

7. The heat dissipation power equipment according to claim 1, further comprising a moisture absorption plate (13), a magnetic plate (14) and a magnet (15), wherein a slot is formed in the side wall of the cabinet body (1), the moisture absorption plate (13) is movably inserted into the slot, the magnetic plate (14) is arranged on one side, extending to the outside of the cabinet body (1), of the moisture absorption plate (13), the magnet (15) is arranged at the slot opening, and the magnetic plate (14) and the magnet (15) are magnetically attracted.

8. A heat dissipating electrical device according to claim 7, wherein a plurality of said moisture absorbing plates (13) are provided, and wherein a plurality of said moisture absorbing plates (13) are provided in staggered arrangement.