CN215772754U

CN215772754U - Motor with waterproof function

Info

Publication number: CN215772754U
Application number: CN202122275438.9U
Authority: CN
Inventors: 钟和平; 钟勇; 蔡郁辉; 蔡青梅; 吴就生
Original assignee: Zhaoqing Xinxing Electromechanical Co ltd
Current assignee: Zhaoqing Xinxing Electromechanical Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-08
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a motor with a waterproof function, which comprises a motor body, wherein a waterproof housing is detachably sleeved outside the motor body, a blast cooling fan is fixedly arranged in the middle of the bottom surface of the motor body, motor legs fixedly connected with the bottom of the waterproof housing are fixedly arranged on the left side and the right side of the blast cooling fan, and bolt mounting plates are fixedly arranged at the bottom ends of the two motor legs. Above-mentioned scheme, motor main part passes through sealed joint board demountable installation in the inner chamber of tube-shape casing, the grid ventilating board passes through ventilation tailboard demountable installation in the tail end of tube-shape casing, utilize tube-shape casing cooperation sealed joint board and ventilation tailboard to keep apart motor body encapsulation, recycle blower unit cooperation ventilation pipe and carry mobile air to the inner chamber of waterproof housing, thereby the heat dissipation of motor with higher speed, mobile air passes through the outside output of grid ventilating board simultaneously, the problem that the rainwater got into the inner chamber erosion motor of waterproof housing through the grid ventilating board has been avoided.

Description

Motor with waterproof function

Technical Field

The utility model relates to the technical field of motors, in particular to a motor with a waterproof function.

Background

The motor, commonly known as "motor", is an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction, and is represented by a letter M (old standard is D) in a circuit, and its main function is to generate driving torque as a power source for electrical appliances or various machines.

But present motor still has some weak points in the in-service use process, like present motor in outdoor working process, because motor housing structure is too simple, water-proof effects is extremely poor, only prevents water to the upper end of motor housing, when the condition that rain accompanies the strong wind, the rainwater still can get into the inside of motor, causes the damage of motor, and the rainwater can get into the inside of motor through the heat dissipation window at motor housing's top, causes the short circuit of motor inner line, has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a motor with a waterproof function, so as to solve the problem that in an outdoor working process of an existing motor, since a motor housing structure is too simple, a waterproof effect is extremely poor, only the upper end of the motor housing is waterproof, when rain is accompanied by strong wind, rain still enters the interior of the motor, which causes damage to the motor, and rain enters the interior of the motor through a heat dissipation window at the top of the motor housing, which causes a short circuit of an internal circuit of the motor, and a potential safety hazard.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a motor with waterproof function, includes motor body, motor body's outside can be dismantled the cover and be equipped with waterproof housing, the middle part fixed mounting of motor body bottom surface has air-blast cooling fan, the equal fixed mounting in the left and right sides of air-blast cooling fan with the bottom of waterproof housing is fixed connection's motor machine foot, two the equal fixed mounting in bottom of motor machine foot has the bolt mounting panel.

Preferably, the motor body includes motor main part, motor main part's afterbody demountable installation has the heat dissipation tail-hood, the heat dissipation tail-hood passes through motor main part demountable installation in the inner chamber of waterproof housing.

Preferably, the waterproof housing comprises a cylindrical shell, the front end of the cylindrical shell is detachably sleeved with a sealing clamping plate fixedly sleeved with the front end of the motor main body, and the motor main body is detachably installed in the inner cavity of the cylindrical shell through the sealing clamping plate.

Preferably, the tail end of the cylindrical shell is detachably provided with a ventilation tail plate, the middle part of the ventilation tail plate is fixedly provided with a grid ventilation plate matched with the heat dissipation tail cover, and the bottom of the cylindrical shell is provided with an air inlet through hole matched with the air blowing heat dissipation fan.

Preferably, the blower unit comprises a blower unit, the left end and the right end of the blower unit are respectively and fixedly connected with the inner side surfaces of the two motor legs, and the blower unit is fixedly installed at the bottom of the cylindrical shell through the two motor legs.

Preferably, the output end of the top of the blower unit is fixedly connected with a vent pipe, the top port of the vent pipe is fixedly sleeved at the air inlet through hole at the bottom of the cylindrical shell, and the blower unit is communicated with the inner cavity of the cylindrical shell through the vent pipe.

The utility model has the technical effects and advantages that:

in the scheme, the motor main body is detachably mounted in the inner cavity of the cylindrical shell through the sealing clamping plate, the grid ventilation plate is detachably mounted at the tail end of the cylindrical shell through the ventilation tail plate, and the cylindrical shell is matched with the sealing clamping plate and the ventilation tail plate to package and isolate the motor body, so that the problem that the short circuit of the internal circuit of the motor is damaged due to the fact that outdoor rainwater erodes the motor is avoided, and the practicability of the device is improved; the fan unit is fixedly installed in the bottom of the waterproof housing through the two motor feet, the fan unit is communicated with the inner cavity of the waterproof housing through the ventilation pipe, and in the working process of the motor, the fan unit is matched with the ventilation pipe to convey flowing air to the inner cavity of the waterproof housing, so that the heat dissipation of the motor is accelerated, the flowing air is output outwards through the grid ventilation plate, the problem that rainwater enters the inner cavity of the waterproof housing through the grid ventilation plate to corrode the motor is avoided, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a motor body according to the present invention;

FIG. 3 is a schematic view of the waterproof housing of the present invention;

FIG. 4 is an exploded view of the waterproof housing of the present invention;

fig. 5 is a schematic structural view of a blower fan according to the present invention.

The reference signs are: 1. a motor body; 2. a waterproof housing; 3. a blast cooling fan; 4. a motor foot; 5. mounting a bolt plate; 11. a motor main body; 12. a heat dissipation tail cover; 21. a cylindrical case; 22. sealing the clamping and connecting plate; 23. a ventilation tail plate; 24. a grid ventilation board; 31. a blower unit; 32. and a vent pipe.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 5, an embodiment of the utility model provides a motor with a waterproof function, which comprises a motor body 1, wherein a waterproof housing 2 is detachably sleeved outside the motor body 1, a blower fan 3 is fixedly installed in the middle of the bottom surface of the motor body 1, motor legs 4 fixedly connected with the bottom of the waterproof housing 2 are fixedly installed on the left side and the right side of the blower fan 3, and bolt installation plates 5 are fixedly installed at the bottom ends of the two motor legs 4.

As shown in fig. 2, fig. 3 and fig. 4, the motor body 1 includes a motor main body 11, a heat dissipation tail cover 12 is detachably mounted at the tail of the motor main body 11, and the heat dissipation tail cover 12 is detachably mounted in the inner cavity of the waterproof housing 2 through the motor main body 11; the waterproof housing 2 comprises a cylindrical shell 21, a sealing clamping plate 22 which is fixedly sleeved with the front end of the motor main body 11 is detachably sleeved at the front end of the cylindrical shell 21, and the motor main body 11 is detachably arranged in the inner cavity of the cylindrical shell 21 through the sealing clamping plate 22; the tail end of the cylindrical shell 21 is detachably provided with a ventilation tail plate 23, the middle part of the ventilation tail plate 23 is fixedly provided with a grid ventilation plate 24 matched with the heat dissipation tail cover 12, and the bottom of the cylindrical shell 21 is provided with an air inlet through hole matched with the air blowing heat dissipation fan 3.

Specifically, motor main part 11 passes through sealed joint board 22 demountable installation in tube-shape casing 21's inner chamber, and grid ventilation board 24 passes through ventilation tailboard 23 demountable installation in tube-shape casing 21's tail end, utilizes tube-shape casing 21 cooperation sealed joint board 22 and ventilation tailboard 23 to the isolation of motor body 1 encapsulation, has avoided outdoor rainwater to corrode the motor and has leaded to the impaired problem of its inside circuit short circuit, has improved the practicality of device.

As shown in fig. 3, 4 and 5, the blower unit 3 includes a blower unit 31, the left and right ends of the blower unit 31 are respectively fixedly connected with the inner side surfaces of the two motor legs 4, and the blower unit 31 is fixedly mounted at the bottom of the cylindrical casing 21 through the two motor legs 4; the output end of the top of the blower unit 31 is fixedly connected with a vent pipe 32, the top port of the vent pipe 32 is fixedly sleeved at the air inlet through hole at the bottom of the cylindrical shell 21, and the blower unit 31 is communicated with the inner cavity of the cylindrical shell 21 through the vent pipe 32.

Specifically, blower unit 31 is through 4 fixed mounting in the bottom of waterproof housing 2 of two motor feet, and blower unit 31 is linked together through the inner chamber of ventilation pipe 32 with waterproof housing 2, in the motor working process, utilize blower unit 31 cooperation ventilation pipe 32 to carry mobile air to the inner chamber of waterproof housing 2, thereby the heat dissipation of accelerating motor, mobile air passes through grid ventilating board 24 and outwards exports simultaneously, the problem that the rainwater got into the inner chamber erosion motor of waterproof housing 2 through grid ventilating board 24 has been avoided, the practicality of device has been improved.

The working process of the utility model is as follows:

the motor main body 11 is detachably mounted in the inner cavity of the cylindrical shell 21 through the sealing clamping plate 22, the grid ventilation plate 24 is detachably mounted at the tail end of the cylindrical shell 21 through the ventilation tail plate 23, the cylindrical shell 21 is used for being matched with the sealing clamping plate 22 and the ventilation tail plate 23 to package and isolate the motor main body 1, the problem that the short circuit of the internal circuit of the motor is damaged due to the fact that outdoor rainwater corrodes the motor is avoided, and the practicability of the device is improved;

blower unit 31 is through 4 fixed mounting in the bottom of waterproof housing 2 of two motor feet, and blower unit 31 is linked together through the inner chamber of ventilation pipe 32 with waterproof housing 2, in the motor working process, utilize blower unit 31 cooperation ventilation pipe 32 to carry mobile air to the inner chamber of waterproof housing 2, thereby the heat dissipation of accelerating motor, mobile air passes through grid ventilating board 24 and outwards exports simultaneously, the problem that the rainwater got into the inner chamber erosion motor of waterproof housing 2 through grid ventilating board 24 has been avoided, the practicality of device has been improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a motor with waterproof function, includes motor body (1), its characterized in that, the outside detachable cover of motor body (1) is equipped with waterproof housing (2), the middle part fixed mounting of motor body (1) bottom surface has blast air cooling fan (3), the equal fixed mounting in the left and right sides of blast air cooling fan (3) have with the bottom of waterproof housing (2) is fixed connection's motor machine foot (4), two the equal fixed mounting in bottom of motor machine foot (4) has bolt mounting panel (5).

2. The waterproof motor according to claim 1, wherein the motor body (1) comprises a motor main body (11), a heat dissipation tail cover (12) is detachably mounted at the tail of the motor main body (11), and the heat dissipation tail cover (12) is detachably mounted in the inner cavity of the waterproof housing (2) through the motor main body (11).

3. The motor with the waterproof function according to claim 2, wherein the waterproof housing (2) comprises a cylindrical housing (21), a sealing clamping plate (22) fixedly sleeved with the front end of the motor main body (11) is detachably sleeved at the front end of the cylindrical housing (21), and the motor main body (11) is detachably mounted in the inner cavity of the cylindrical housing (21) through the sealing clamping plate (22).

4. The waterproof motor according to claim 3, wherein a ventilation tail plate (23) is detachably mounted at the tail end of the cylindrical housing (21), a grid ventilation plate (24) adapted to the heat dissipation tail cover (12) is fixedly mounted in the middle of the ventilation tail plate (23), and an air inlet through hole adapted to the air blowing and heat dissipation fan (3) is formed in the bottom of the cylindrical housing (21).

5. The waterproof motor according to claim 4, wherein the blower unit (31) comprises a blower unit (31), the left and right ends of the blower unit (31) are respectively and fixedly connected with the inner side surfaces of the two motor legs (4), and the blower unit (31) is fixedly mounted at the bottom of the cylindrical housing (21) through the two motor legs (4).

6. The waterproof motor according to claim 5, wherein the output end of the top of the blower unit (31) is fixedly connected with a ventilation pipe (32), the top port of the ventilation pipe (32) is fixedly sleeved at the air inlet through hole at the bottom of the cylindrical housing (21), and the blower unit (31) is communicated with the inner cavity of the cylindrical housing (21) through the ventilation pipe (32).