CN209994193U - Motor with dampproofing effect - Google Patents
Motor with dampproofing effect Download PDFInfo
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- CN209994193U CN209994193U CN201920876999.4U CN201920876999U CN209994193U CN 209994193 U CN209994193 U CN 209994193U CN 201920876999 U CN201920876999 U CN 201920876999U CN 209994193 U CN209994193 U CN 209994193U
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- motor casing
- motor
- fixedly connected
- control box
- air inlet
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Abstract
The utility model discloses a motor with dampproofing effect, including motor casing, bolt fixedly connected with control box is passed through at motor casing's top, and motor casing's inside is rotated and is connected with the rotor, the right-hand member of rotor runs through motor casing's right jade and extends to motor casing's right side, and the surface of rotor just is located the right side fixedly connected with flabellum of motor casing inner chamber, the utility model relates to a motor technology field. This motor with dampproofing effect, when not using the motor, the automatic flagging of separation blade blocks the air outlet, rotate the sealing ring again and block the air inlet, alright make motor casing keep the encapsulated situation, and then can completely cut off external moisture, if motor casing inside has condensed the drop of water to lead to the moisture too high, can make the air inlet open, in the work of motor, utilize the fan blade to form the air current, make the inside drop of water of motor casing volatilize with higher speed, reach and reduce dampproofing effect, moreover, the steam generator is simple in structure and practical, simultaneously the fan blade can still reach radiating effect.
Description
Technical Field
The utility model relates to the technical field of motors, specifically be a motor with dampproofing effect.
Background
The motor is commonly called as a motor and refers to an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction. Denoted in the circuit by the letter M. Its main function is to generate driving torque as power source of electric appliance or various machines. The generator is denoted in the circuit by the letter G. The main function of the generator is to convert mechanical energy into electric energy, and the most common generator at present utilizes heat energy, water energy and the like to drive a generator rotor to generate electricity.
The motor is the steel casing generally, and the temperature is less than the air temperature, and when air humidity is great, the inner wall can the condensation drop, can accelerate internal component oxidation and corrosion, and makes the circuit short circuit easily, makes the motor burn out, nevertheless does not have drying device inside the current motor body, and sets up drying device externally, and drying effect is not good.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a motor with dampproofing effect has solved the motor and has generally been the steel casing, and the temperature is less than air temperature, and when air humidity is great, the inner wall can the condensation drop, can accelerate internal component oxidation and corrosion, and makes the problem of circuit short circuit easily.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a motor with a moisture-proof effect comprises a motor shell, wherein the top of the motor shell is fixedly connected with a control box through a bolt, the interior of the motor shell is rotationally connected with a rotor, the right end of the rotor penetrates through the right wall of the motor shell and extends to the right side of the motor shell, the surface of the rotor and the right side of the inner cavity of the motor shell are fixedly connected with fan blades, the right side of the motor shell is provided with an air inlet, and the inner surface of the air inlet is fixedly connected with a filter screen, the right side of the motor shell and the outer side of the air inlet are fixedly connected with a limiting sleeve, the inner part of the limiting sleeve is rotatably connected with a sealing ring, a through hole matched with the air inlet is arranged in the sealing ring, a sealing plate is fixedly connected with the left side of the inner cavity of the motor shell, the air outlet has been seted up in the left side of closing plate, the outside rotation that just is located the air outlet of left side of closing plate is connected with the separation blade.
Preferably, air inlet, through-hole, air outlet and separation blade all are provided with a plurality ofly, and are annular evenly distributed, the left side fixedly connected with fly net of motor casing inner wall.
Preferably, the top of control box passes through bolt fixedly connected with top cap, and the crimping has the sealing washer between the bottom of top cap and the top of control box.
Preferably, the bottom of the inner surface of the control box is fixedly connected with a controller through a bolt, and the bottom of the controller is fixedly connected with a wire.
Preferably, the bottom fixedly connected with of control box seals the piece, the bottom of wire runs through control box, sealed piece and motor casing in proper order and with the inside stator electric connection of motor casing.
Preferably, the inside joint of sealed piece has the gasket, and the gasket cover is established on the surface of wire, the radiating groove has been seted up to the bottom of control box.
Advantageous effects
The utility model provides a motor with dampproofing effect. Compared with the prior art, the method has the following beneficial effects:
(1) the motor with the damp-proof effect comprises a rotor, a right side fixedly connected with fan blades which are arranged on the surface of the rotor and are positioned in an inner cavity of a motor shell, an air inlet is formed in the right side of the motor shell, a filter screen is fixedly connected to the inner surface of the air inlet, a limiting sleeve is fixedly connected to the right side of the motor shell and is positioned on the outer side of the air inlet, a sealing ring is rotatably connected to the inner part of the limiting sleeve, a through hole matched with the air inlet is formed in the sealing ring, a sealing plate is fixedly connected to the left side of the inner cavity of the motor shell, an air outlet is formed in the left side of the sealing plate, a blocking piece is rotatably connected to the outer part of the sealing plate and is positioned at the air outlet, when the motor is not used, the blocking piece automatically, can make the air inlet open, when the motor work, utilize the flabellum to form the air current, make the inside water droplet of motor casing volatilize with higher speed, reach and reduce damp-proofing effect, simple structure is practical, and the flabellum still can reach radiating effect simultaneously.
(2) This motor with dampproofing effect, through passing through bolt fixedly connected with top cap at the top of control box, and the crimping has the sealing washer between the bottom of top cap and the top of control box, the sealed piece of bottom fixedly connected with of control box, the inside joint of sealed piece has the gasket, and the gasket cover is established on the surface of wire, through setting up the sealing washer between setting up control box and top cap, the position that extends at the wire sets up the gasket, can seal up the control box, can avoid its inside to wet and influence the use.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
FIG. 3 is a side view of the seal ring structure of the present invention;
fig. 4 is a left side view of the sealing plate structure of the present invention;
fig. 5 is a cross-sectional view of the structure of the control box of the present invention.
In the figure: 1-motor shell, 2-control box, 3-rotor, 4-fan blade, 5-air inlet, 6-filter screen, 7-spacing sleeve, 8-sealing ring, 9-through hole, 10-sealing plate, 11-air outlet, 12-blocking piece, 13-insect-proof net, 14-top cover, 15-sealing ring, 16-controller, 17-wire, 18-sealing block, 19-sealing piece and 20-radiating groove.
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. 1-5, the present invention provides a technical solution: a motor with a moisture-proof effect comprises a motor shell 1, wherein the top of the motor shell 1 is fixedly connected with a control box 2 through a bolt, the top of the control box 2 is fixedly connected with a top cover 14 through a bolt, a sealing ring 15 is pressed between the bottom of the top cover 14 and the top of the control box 2 in a pressing mode, the bottom of the inner surface of the control box 2 is fixedly connected with a controller 16 through a bolt, the bottom of the controller 16 is fixedly connected with a lead 17, the bottom of the control box 2 is fixedly connected with a sealing block 18, the bottom end of the lead 17 sequentially penetrates through the control box 2, the sealing block 18 and the motor shell 1 and is electrically connected with a stator inside the motor shell 1, a sealing sheet 19 is clamped inside the sealing block 18 and sleeved on the surface of the lead 17, the sealing ring 15 is arranged between the control box 2 and the top cover 14, the sealing sheet 19 is arranged at the position, can avoid the use of the motor shell from being affected by the internal moisture, the bottom of the control box 2 is provided with a heat dissipation groove 20, the interior of the motor shell 1 is rotatably connected with a rotor 3, the right end of the rotor 3 penetrates through the right wall of the motor shell 1 and extends to the right side of the motor shell 1, the surface of the rotor 3 is fixedly connected with fan blades 4 positioned at the right side of the inner cavity of the motor shell 1, the right side of the motor shell 1 is provided with an air inlet 5, the inner surface of the air inlet 5 is fixedly connected with a filter screen 6, the right side of the motor shell 1 is fixedly connected with a limiting sleeve 7 positioned at the outer side of the air inlet 5, the interior of the limiting sleeve 7 is rotatably connected with a sealing ring 8, the interior of the sealing ring 8 is provided with a through hole 9 matched with the air inlet 5, the left side of, when not using the motor, separation blade 12 is automatic flagging to block air outlet 11, rotate sealing ring 8 again and keep off air inlet 5, alright make motor casing 1 keep the encapsulated situation, and then can completely cut off external moisture, if motor casing 1 is inside to condense to have the drop of water to lead to the moisture too high, can make air inlet 5 open, in the motor work, utilize flabellum 4 to form the air current, make the inside drop of water of motor casing 1 volatilize with higher speed, reach and reduce damp-proofing effect, moreover, the steam generator is simple in structure and practical, flabellum 4 still can reach radiating effect, air inlet 5, through-hole 9, air outlet 11 all is provided with a plurality ofly with separation blade 12, and be annular evenly distributed, the left side fixedly connected with fly net.
The during operation, with control box 2 connection external power supply, rotor 3 rotates and drives flabellum 4 and rotate, forms the air current left, and the outside air gets into from air inlet 5, then from air outlet 11 discharges, and with separation blade 12 jack-up, the air current makes 1 inside water droplet of motor casing volatilize with higher speed, and discharge the moisture, after the use, separation blade 12 automatic flagging blocks air outlet 11, when not using the motor, the dust on the clearance filter screen 6, rotation sealing ring 8 keeps off air inlet 5.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.
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. The utility model provides a motor with dampproofing effect, includes motor casing (1), bolt fixedly connected with control box (2) are passed through at the top of motor casing (1), the inside of motor casing (1) is rotated and is connected with rotor (3), the right-hand member of rotor (3) runs through the right jade of the right side of motor casing (1) and extends to the right side of motor casing (1), its characterized in that: the utility model discloses a motor casing, including motor casing (1), air inlet (5), internal fixed connection filter screen (6) of air inlet (5), motor casing (1), air inlet (5) have been seted up on the right side of rotor (3) and the outside fixedly connected with flabellum (4) that are located motor casing (1) inner chamber, the right side of motor casing (1) just is located air inlet (5) outside fixedly connected with stop collar (7), the inside rotation of stop collar (7) is connected with sealing ring (8), and the inside of sealing ring (8) set up with through-hole (9) of air inlet (5) looks adaptation, the left side fixedly connected with closing plate (10) of motor casing (1) inner chamber, air outlet (11) have been seted up in the left side of closing plate (10), the outside rotation that the left side of.
2. A moisture-proof electric machine as claimed in claim 1, characterized in that: air inlet (5), through-hole (9), air outlet (11) and separation blade (12) all are provided with a plurality ofly, and are annular evenly distributed, motor casing (1) inner wall's left side fixedly connected with fly net (13).
3. A moisture-proof electric machine as claimed in claim 1, characterized in that: the top of control box (2) is through bolt fixedly connected with top cap (14), and the crimping has sealing washer (15) between the top of the bottom of top cap (14) and control box (2).
4. A moisture-proof electric machine as claimed in claim 1, characterized in that: the bottom of the inner surface of the control box (2) is fixedly connected with a controller (16) through a bolt, and the bottom of the controller (16) is fixedly connected with a lead (17).
5. A moisture-proof electric machine as claimed in claim 4, characterized in that: the bottom fixedly connected with of control box (2) seals piece (18), the bottom of wire (17) runs through control box (2), seals piece (18) and motor casing (1) in proper order and with the inside stator electric connection of motor casing (1).
6. A moisture-proof electric machine as claimed in claim 5, characterized in that: the inside joint of sealed piece (18) has gasket (19), and gasket (19) cover establishes the surface at wire (17), radiating groove (20) have been seted up to the bottom of control box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920876999.4U CN209994193U (en) | 2019-06-11 | 2019-06-11 | Motor with dampproofing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920876999.4U CN209994193U (en) | 2019-06-11 | 2019-06-11 | Motor with dampproofing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209994193U true CN209994193U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920876999.4U Active CN209994193U (en) | 2019-06-11 | 2019-06-11 | Motor with dampproofing effect |
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| CN (1) | CN209994193U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431320A (en) * | 2020-05-22 | 2020-07-17 | 江西电力职业技术学院 | Insect prevention equipment, motor housing and motor |
| CN114172311A (en) * | 2021-12-06 | 2022-03-11 | 珠海格力电器股份有限公司 | Cover body structure, motor, compressor and air conditioner |
| CN114285214A (en) * | 2021-12-28 | 2022-04-05 | 中车永济电机有限公司 | Low-voltage, high-current and high-protection-level three-phase motor junction box structure |
-
2019
- 2019-06-11 CN CN201920876999.4U patent/CN209994193U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431320A (en) * | 2020-05-22 | 2020-07-17 | 江西电力职业技术学院 | Insect prevention equipment, motor housing and motor |
| CN114172311A (en) * | 2021-12-06 | 2022-03-11 | 珠海格力电器股份有限公司 | Cover body structure, motor, compressor and air conditioner |
| CN114172311B (en) * | 2021-12-06 | 2023-05-23 | 珠海格力电器股份有限公司 | Cover body structure, motor, compressor and air conditioner |
| CN114285214A (en) * | 2021-12-28 | 2022-04-05 | 中车永济电机有限公司 | Low-voltage, high-current and high-protection-level three-phase motor junction box structure |
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