CN217545364U - Power equipment protection device - Google Patents
Power equipment protection device Download PDFInfo
- Publication number
- CN217545364U CN217545364U CN202221330237.2U CN202221330237U CN217545364U CN 217545364 U CN217545364 U CN 217545364U CN 202221330237 U CN202221330237 U CN 202221330237U CN 217545364 U CN217545364 U CN 217545364U
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- box body
- air inlet
- radiator
- box
- protection device
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Abstract
The utility model provides a power equipment protection device belongs to power equipment technical field. The device comprises a box body, wherein the upper part of the box body is provided with a radiator, the lower part of the box body is provided with an air inlet box, and the radiator and the air inlet box are respectively arranged on two corresponding side walls on the outer surface of the box body; the radiator is provided with a temperature control unit, a centrifugal fan and a driving motor, the temperature control unit is electrically connected with the driving motor, and the driving motor drives the centrifugal fan to rotate; the outside of the radiator is also provided with rainproof shutters; the air inlet box comprises a box body, rain-proof shutters are arranged outside the box body, and a rat-proof net, a filter screen and shutters are sequentially arranged inside the box body from outside to inside. The device can be more convenient dispel the heat to power equipment, and operating time is short the energy can be saved.
Description
Technical Field
The utility model belongs to the technical field of power equipment, concretely relates to power equipment protection device.
Background
Conventionally, when electric power equipment is used, it is necessary to protect the electric power equipment using a device such as a protection box in order to prevent damage to the electric power equipment.
The existing power equipment protection device has a single functional structure, and particularly, power equipment can generate large heat in the operation process, and the poor heat dissipation function of the power equipment protection device can seriously influence the use of the power equipment and can generate danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a power equipment protection device in order to solve the problem that current power equipment protection device function singleness, heat dispersion are poor.
The utility model provides a power equipment protection device, which comprises a box body, wherein the upper part of the box body is provided with a radiator, the lower part of the box body is provided with an air inlet box, and the radiator and the air inlet box are respectively arranged on two corresponding side walls on the outer surface of the box body;
the radiator is provided with a temperature control unit, a centrifugal fan and a driving motor, the temperature control unit is electrically connected with the driving motor, and the driving motor drives the centrifugal fan to rotate; the outer part of the radiator is also provided with a rainproof louver;
the air inlet box comprises a box body, rain-proof shutters are arranged outside the box body, and a rat-proof net, a filter screen and shutters are sequentially arranged inside the box body from outside to inside; the tripe be four frames, control both sides frame and be equipped with the baffle of perpendicular to frame, be equipped with the through-hole on the baffle, be equipped with the pivot in the through-hole, the lower extreme of pivot is equipped with the blade, the blade can revolute the pivot and inwards turn, pivot one end is equipped with the separation blade, the diameter of separation blade is greater than the through-hole, the end of pivot is equipped with the screw hole, the end of pivot is with the screw fixation.
Preferably, the bottom in the box body is provided with a mounting guide rail.
Preferably, the model of the temperature control unit is XST-262.
Preferably, lubricating oil is coated between the rotating shaft and the through hole.
Preferably, the four sides of the air inlet box are provided with frames, the frames are provided with mounting holes, and the air inlet box is fixed on the box body through the mounting holes by screws.
The beneficial effects of the utility model
The utility model provides a power equipment protection device, which can more conveniently radiate heat of power equipment through the design of a radiator and an air inlet box, has short working time and energy conservation, and reduces dust entering a box when the louver in the air inlet box is in a closed state when the louver is not radiated; simultaneously, the rat-proof net can effectively prevent insects and rats from entering the box to damage equipment, the filter screen can effectively block impurities in air, and the rain-proof shutter design can prevent rainwater from entering the protection device to play a multifunctional protection role.
Drawings
Fig. 1 is an external view of a power equipment protection device of the present invention;
fig. 2 is a side view of an air inlet box in the power equipment protection device of the present invention;
fig. 3 is a planar view of an air inlet box in the protection device for electrical equipment of the present invention;
fig. 4 is a schematic view of the internal structure of the air inlet box in the power equipment protection device of the present invention;
in the figure, 1 part of a box body, 1 part of an installation guide rail, 1 part of 2 part of an electric power device, 2 part of a radiator, 2 part of a temperature control unit, 2 part of a centrifugal fan, 2 part of 3 part of a driving motor, 3 part of an air inlet box, 3 part of 1 part of a box body, 3 part of 2 part of a rat-proof net, 3 part of a filter screen, 3 part of 4 part of a frame, 3 part of 5 part of a mounting hole, 4 part of a shutter, 4 part of 1 part of a screw, 4 part of 2 part of a blade, 4 part of 3 part of a rotating shaft, 4 part of a baffle plate, 4 part of 5 part of a screw hole, 4 part of 6 part of a baffle plate, 4 part of 7 part of a through hole, 5 part of a rain-proof shutter.
Detailed Description
The utility model provides a power equipment protection device, as shown in fig. 1-4, including box 1, box 1 inside be provided with power equipment 1-2, the upper portion of box 1 is equipped with radiator 2, the lower part of box 1 is equipped with air intake box 3, radiator and air intake box 3 set up respectively on two corresponding lateral walls of box 1 surface, make the air current pass through whole power equipment 1-2. The bottom in the box body 1 is provided with a mounting guide rail 1-1 for mounting electric equipment 1-2;
the radiator 2 is provided with a temperature control unit 2-1, a centrifugal fan 2-2 and a driving motor 2-3, the temperature control unit 2-1 is electrically connected with the driving motor 2-3, and the driving motor 2-3 drives the centrifugal fan 2-2 to rotate; the model of the temperature control unit 2-1 is not particularly limited, the source is commercially available, and the preferred model is XST-262; the outer part of the radiator 2 is also provided with a rainproof louver 5;
the air inlet box 3 comprises a box body 3-1, a rainproof shutter 5 is arranged outside the box body 3-1, and a rat-proof net 3-2, a filter screen 3-3 and a shutter 4 are sequentially arranged inside the box body 3-1 from outside to inside; the louver 4 is a four-side frame, the left side frame and the right side frame are provided with baffle plates 4-6 perpendicular to the side frames, through holes 4-7 are formed in the baffle plates 4-6, rotating shafts 4-3 are arranged in the through holes 4-7, blades 4-2 are arranged at the lower ends of the rotating shafts 4-3, the blades 4-2 can turn inwards around the rotating shafts 4-3, blocking pieces 4-4 are arranged at one ends of the rotating shafts 4-3, the diameters of the blocking pieces 4-4 are larger than those of the through holes 4-7, screw holes 4-5 are formed in the end heads of the rotating shafts 4-3, the end heads of the rotating shafts 4-3 are fixed through screws 4-1, and the diameters of screw heads are larger than those of the through holes 47; lubricating oil is coated between the rotating shaft 4-3 and the through hole 4-7, so that the blade 4-2 can be turned over conveniently.
Four sides of the air inlet box 3 are provided with frames 3-4, mounting holes 3-5 are formed in the frames 3-4, and the air inlet box 3 is fixed on the box body 1 through the mounting holes 3-5 by screws;
the rat-proof net 3-2, the filter screen 3-3 and the shutter 4 can be just placed in the box body 3-1 without obvious gaps.
The utility model relates to a power equipment protection device's theory of operation does: when the internal temperature of the box body 1 is too high and reaches a set starting temperature, the temperature control unit 2-1 controls the driving motor 2-3, the driving motor 2-3 drives the centrifugal fan 2-2 to start working, exhausting and radiating, negative pressure can be generated inwards when the centrifugal fan 2-2 radiates outwards due to large air pressure, pressure difference is generated inside and outside the box body 1, external air enters through the air inlet box 3 under the action of the pressure, the blades 42 are pushed to turn up towards one side around the rotating shaft 43, and the air enters the box body 1, so that continuous airflow radiation is generated in the box body 1. When the temperature in the box body 1 is reduced to the stop temperature, the centrifugal fan 2-2 stops exhausting and radiating, the negative pressure in the box body 1 disappears, the internal pressure and the external pressure at the air inlet box 3 are zero and no air flow enters, and at the moment, the blade 4-2 is reset and closed under the action of gravity.
Claims (5)
1. A power equipment protection device comprises a box body and is characterized in that a radiator is arranged at the upper part of the box body, an air inlet box is arranged at the lower part of the box body, and the radiator and the air inlet box are respectively arranged on two corresponding side walls on the outer surface of the box body;
the radiator is provided with a temperature control unit, a centrifugal fan and a driving motor, the temperature control unit is electrically connected with the driving motor, and the driving motor drives the centrifugal fan to rotate; the outside of the radiator is also provided with rainproof shutters;
the air inlet box comprises a box body, rain-proof shutters are arranged outside the box body, and a rat-proof net, a filter screen and shutters are sequentially arranged inside the box body from outside to inside; the tripe be four frames, control both sides frame and be equipped with the baffle of perpendicular to frame, be equipped with the through-hole on the baffle, be equipped with the pivot in the through-hole, the lower extreme of pivot is equipped with the blade, the blade can revolute the pivot and inwards turn, pivot one end is equipped with the separation blade, the diameter of separation blade is greater than the through-hole, the end of pivot is equipped with the screw hole, the end of pivot is with the screw fixation.
2. The electrical equipment protection device as claimed in claim 1, wherein the bottom of the box body is provided with a mounting rail.
3. The electrical equipment protection device of claim 1, wherein said temperature control unit is of the type XST-262.
4. The electrical equipment protection device of claim 1, wherein a lubricant is applied between the shaft and the through hole.
5. The electrical equipment protection device as claimed in claim 1, wherein the air inlet box is provided with a frame at four sides thereof, the frame is provided with mounting holes, and screws are used to fix the air inlet box on the box body through the mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221330237.2U CN217545364U (en) | 2022-05-31 | 2022-05-31 | Power equipment protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221330237.2U CN217545364U (en) | 2022-05-31 | 2022-05-31 | Power equipment protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217545364U true CN217545364U (en) | 2022-10-04 |
Family
ID=83441313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221330237.2U Active CN217545364U (en) | 2022-05-31 | 2022-05-31 | Power equipment protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217545364U (en) |
-
2022
- 2022-05-31 CN CN202221330237.2U patent/CN217545364U/en active Active
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