CN213403937U - Motor protection box with cooling function - Google Patents
Motor protection box with cooling function Download PDFInfo
- Publication number
- CN213403937U CN213403937U CN202022268236.7U CN202022268236U CN213403937U CN 213403937 U CN213403937 U CN 213403937U CN 202022268236 U CN202022268236 U CN 202022268236U CN 213403937 U CN213403937 U CN 213403937U
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- motor
- guard box
- protection box
- fixedly connected
- push rod
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Abstract
The utility model discloses a motor protection case with cooling function belongs to electrical equipment technical field, including base and guard box, base top fixed mounting has the guard box, and the equal embedding in guard box top both sides is provided with radiator fan, the equal fixedly connected with thermovent in guard box below both sides, and the board is placed to guard box inside below fixedly connected with, electric putter one side fixedly connected with slider, slider below fixedly connected with connecting rod, the guard box side is run through and is provided with the push rod, the outside nestification of push rod is provided with the spring, and push rod one end top fixedly connected with is protruding, guard box top fixed mounting has rain-proof cover. The utility model discloses stable in structure, in order to solve the too high problem of the inside temperature of guard box, installed radiator fan, refrigerator and thermovent additional, made the inside radiating effect of guard box better, and increased the structure that the outside closed motor emergency switch, reduced danger coefficient, the installation nature is high.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, specifically be a motor protection case with cooling function.
Background
With the rapid development of the current society, water pumps, fans, mixers and the like installed in the open air on engineering sites need matched motor protective covers, and the motor protective covers are mainly used for preventing dust, rain, snow and the like from damaging the running of a motor and ensuring the normal and continuous work of the motor.
However, the motor protection cover in the market at present lets the motor produce a large amount of heat again when dust-proof, rain-proof snow, leads to the interior heat of motor protection cover too high, and the motor causes work efficiency to reduce because the overheated various problems that appear, consequently needs to provide a motor protection case with cooling function.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the temperature in the motor protection box is too high, the damage is caused to the operation of a motor, when the motor is in short circuit, an emergency switch of the motor is manually closed, and the danger coefficient is too large, the motor protection box with the cooling function is provided.
The utility model adopts the technical scheme as follows: the utility model provides a motor protection case with cooling function, includes base and guard box, base top fixed mounting has guard box, its characterized in that: the refrigerator protection box comprises a protection box, a placing plate, a shock pad, a motor and a refrigerator, wherein heat dissipation fans are embedded in two sides above the protection box, heat dissipation ports are fixedly connected to two sides below the protection box, the placing plate is fixedly connected to the lower portion of the inner portion of the protection box, the shock pad is fixedly mounted above the placing plate, the motor is fixedly mounted on the shock pad, and the refrigerator is fixedly mounted below the inner portion of the protection box;
the inside top embedding of guard box is provided with the spout, the inside fixed mounting of spout has electric putter, electric putter one side fixedly connected with slider, slider below fixedly connected with connecting rod, the guard box side is run through and is provided with the push rod, the outside nestification of push rod is provided with the spring, push rod one end top fixedly connected with arch, guard box top fixed mounting has rain-proof cover.
And a dustproof protective cover is fixedly arranged outside the radiating fan.
The sliding grooves are embedded into the upper portion of the interior of the protection box, the two sliding grooves are fixedly connected with the fan plate below the connecting rod, and the plurality of through holes are formed in the upper portion of the fan plate in a penetrating mode.
The motor emergency switch is arranged above the inner part of the protection box in a matched mode, and when the push rod extends out, the protrusion contacts with the contact of the motor emergency switch.
Wherein, place the board top and run through and be provided with a plurality of louvre.
The motor is connected with the motor emergency switch in series, and the cooling fan, the motor emergency switch, the refrigerator and the electric push rod are all electrically connected with an external power supply through leads.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up radiator fan, the thermovent, the refrigerator and setting up the louvre above placing the board, when the temperature was too high in the protection box, radiator fan and refrigerator are opened, can make the wind that the refrigerator came out blow to the motor through placing the diversified louvre that sets up on the board, make cold wind and motor carry out the contact of large tracts of land, for current setting, the heat that takes away the motor production that can the maximize, radiator fan can increase the convection velocity of air in the protection box, thereby reduce the temperature of protection box, realize carrying out radiating purpose to the protection box inside, the setting of dustproof safety cover is inside also effectually preventing outside dust from getting into the protection box through radiator fan, avoid producing the damage to the motor.
2. The utility model discloses in, through setting up spout, slider, connecting rod to and set up the fan board in the connecting rod below, can make electric putter promote the slider when radiator fan dispels the heat, and then make the connecting rod back-and-forth movement that the slider below is connected, the fan board on the connecting rod carries out the fanning to the air of guard box inside, makes radiator fan reach better radiating effect.
3. The utility model discloses in, through setting up push rod, spring, arch, when the motor of protective housing takes place the short circuit, if the motor emergency switch that artificial closed the inside setting of protective housing, the danger coefficient is too big, in order to avoid taking place the electric shock accident, makes the protruding inside motor emergency switch of closing through the push rod that promotes at protective housing one side installation on the push rod to reinforcing factor of safety reduces the emergence of electric shock accident.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present invention;
FIG. 2 is a schematic diagram of a side structure of the middle sliding chute of the present invention;
fig. 3 is a schematic diagram of the side structure of the present invention.
The labels in the figure are: 1. a base; 2. a protection box; 201. a heat radiation fan; 202. a heat dissipation port; 3. placing the plate; 4. a motor; 401. a shock pad; 5. a refrigerator; 6. a chute; 601. an electric push rod; 602. a slider; 603. a connecting rod; 7. a push rod; 701. a spring; 702. a protrusion; 8. rain-proof cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the 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.
The utility model discloses in:
referring to fig. 1-3, a motor protection box with a cooling function comprises a base 1 and a protection box 2, wherein the protection box 2 is fixedly installed above the base 1, cooling fans 201 are embedded into two sides above the protection box 2, cooling holes 202 are fixedly connected to two sides below the protection box 2, a placing plate 3 is fixedly connected to the lower portion inside the protection box 2, a shock pad 401 is fixedly installed above the placing plate 3, a motor 4 is fixedly installed on the shock pad 401, and a refrigerator 5 is fixedly installed below the inner portion of the protection box 2;
the embedding of the inside top of guard box 2 is provided with spout 6, the inside fixed mounting of spout 6 has electric putter 601, electric putter 601 one side fixedly connected with slider 602, slider 602 below fixedly connected with connecting rod 603, the side of guard box 2 runs through and is provided with push rod 7, the outside nestification of push rod 7 is provided with spring 701, push rod 7 one end top fixedly connected with is protruding 702, guard box 2 top fixed mounting has rain-proof cover 8.
Further, radiator fan 201 external fixed mounting has dustproof protection cover, and the setting up of dustproof protection cover is effectual prevent that outside dust from getting into protection box 2 through radiator fan 201 inside, avoids producing the damage to motor 4.
Further, the sliding groove 6 is embedded in the upper portion inside the protection box 2, two fan plates are fixedly connected to the lower portion of the connecting rod 603, a plurality of through holes are formed in the upper portion of each fan plate in a penetrating mode, when the heat dissipation fan 201 dissipates heat, the electric push rod 601 pushes the slider 602, the connecting rod 603 connected to the lower portion of the slider 602 moves back and forth, the fan plates on the connecting rod 603 fan the air inside the protection box 2, and the heat dissipation fan 201 achieves a better heat dissipation effect.
Further, the supporting motor emergency switch that is provided with in inside top of guard box 2, and when push rod 7 stretches out, protruding 702 contacts with the motor emergency switch contact, when motor 4 in guard box 2 takes place the short circuit, if the inside motor emergency switch that sets up of artificial closed guard box 2, the danger coefficient is too big, in order to avoid taking place the electric shock accident, push rod 7 through promoting at 2 side-mounting of guard box, make protruding 702 on the push rod 7 close inside motor emergency switch, thereby reinforcing factor of safety, reduce the emergence of electric shock accident.
Further, place 3 tops of board and run through and be provided with a plurality of louvre, can make the wind that refrigerator 5 came out blow to motor 4 through placing the louvre that sets up on the board 3 is diversified, make cold wind and motor 4 carry out the contact of large tracts of land, for current setting, the heat that takes away motor 4 production that can the maximize.
Further, the motor 4 is connected in series with the motor emergency switch, and the cooling fan 201, the motor emergency switch, the refrigerator 5 and the electric push rod 601 are all electrically connected with an external power supply through wires, wherein the cooling fan 201 can cool the air inside, the motor 4 provides power for external equipment, the refrigerator 5 can make cold air for the motor 4, and the electric push rod 601 can push the sliding block 602 to slide.
The working principle is as follows: when the motor protection box with the cooling function provided by the utility model is used, firstly, when the temperature in the protection box 2 is too high, the cooling fan 201 and the refrigerator 5 are opened, the air from the refrigerator 5 can be blown to the motor 4 through the heat dissipation holes arranged on the placing plate 3 in a multi-direction manner, so that the cold air can be in large-area contact with the motor 4, compared with the existing arrangement, the heat generated by the motor 4 can be taken away to the maximum extent, the convection velocity of the air in the protection box 2 can be increased by the cooling fan 201, thereby the temperature of the protection box 2 is reduced, at the moment, when the cooling fan 201 dissipates the heat, the electric push rod 601 pushes the slider 602, the connecting rod 603 connected below the slider 602 moves back and forth, the fan plate on the connecting rod 603 fans the air in the protection box 2, the cooling fan 201 achieves better heat dissipation effect, when the motor 4 in the protection box 2 is short-circuited, the push rod 7 arranged on one side of the protection box 2 is pushed to enable the bulge 702 on the push rod to close the internal motor emergency switch, and finally the rain cover 8 can protect the protection box 2 from being corroded by rainwater, so that the service life of the motor 4 is prolonged.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a motor protection case with cooling function, includes base (1) and guard box (2), base (1) top fixed mounting has guard box (2), its characterized in that: the refrigerator is characterized in that heat radiating fans (201) are embedded into two sides above the protection box (2), two sides below the protection box (2) are fixedly connected with heat radiating ports (202), a placing plate (3) is fixedly connected below the inner part of the protection box (2), a shock pad (401) is fixedly mounted above the placing plate (3), a motor (4) is fixedly mounted on the shock pad (401), and a refrigerator (5) is fixedly mounted below the inner part of the protection box (2);
the embedding of the inside top of guard box (2) is provided with spout (6), the inside fixed mounting of spout (6) has electric putter (601), electric putter (601) one side fixedly connected with slider (602), slider (602) below fixedly connected with connecting rod (603), guard box (2) side is run through and is provided with push rod (7), the outside nestification of push rod (7) is provided with spring (701), push rod (7) one end top fixedly connected with is protruding (702), guard box (2) top fixed mounting has rain-proof cover (8).
2. The motor protection box with the cooling function as claimed in claim 1, wherein: and a dustproof protective cover is fixedly arranged outside the heat radiation fan (201).
3. The motor protection box with the cooling function as claimed in claim 1, wherein: the sliding grooves (6) are embedded into the upper portion of the inner portion of the protective box (2), the connecting rods (603) are fixedly connected with the fan plates below, and a plurality of through holes are formed in the upper portion of each fan plate in a penetrating mode.
4. The motor protection box with the cooling function as claimed in claim 1, wherein: the motor emergency switch is arranged above the inner part of the protection box (2) in a matched mode, and when the push rod (7) stretches out, the protrusion (702) is in contact with the contact of the motor emergency switch.
5. The motor protection box with the cooling function as claimed in claim 1, wherein: a plurality of radiating holes are arranged above the placing plate (3) in a penetrating manner.
6. The motor protection box with the cooling function as claimed in claim 1, wherein: the motor (4) is connected with the motor emergency switch in series, and the cooling fan (201), the motor emergency switch, the refrigerator (5) and the electric push rod (601) are all electrically connected with an external power supply through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022268236.7U CN213403937U (en) | 2020-10-13 | 2020-10-13 | Motor protection box with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022268236.7U CN213403937U (en) | 2020-10-13 | 2020-10-13 | Motor protection box with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213403937U true CN213403937U (en) | 2021-06-08 |
Family
ID=76186738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022268236.7U Active CN213403937U (en) | 2020-10-13 | 2020-10-13 | Motor protection box with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213403937U (en) |
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2020
- 2020-10-13 CN CN202022268236.7U patent/CN213403937U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220725 Address after: 475000 southwest corner of the intersection of the ninth street and Longhai fifth road, Kaifeng City, Henan Province Patentee after: KAIFENG SHENG DA ELECTRIC MOTOR TECHNOLOGY CO.,LTD. Address before: 471400 No.26, independent Shuling formation, sangeta village, Daping Township, Song County, Luoyang City, Henan Province Patentee before: Lu Dongsheng |
|
| TR01 | Transfer of patent right |