CN218006043U

CN218006043U - Blower motor

Info

Publication number: CN218006043U
Application number: CN202221845317.1U
Authority: CN
Inventors: 何冠谦
Original assignee: Foshan Lixiong Electromechanical Co ltd
Current assignee: Foshan Lixiong Electromechanical Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-09
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses an air blower motor, which comprises a housin, the cavity has been seted up to the inside of casing, the inner wall of casing encircles and is provided with the rubber pole, the cavity has been seted up to the inside of rubber pole, lean on intermediate position fixedly connected with elastic plate in the rubber pole, the equal fixedly connected with guide arm in one side that two elastic plates are relative. This air blower motor, through the rubber pole, the elastic plate, the energy-absorbing rubber ball, porous noise elimination pipe and the cotton cooperation of sound absorption are used, make this device have the good function of making an uproar of falling, not only can avoid noise pollution's the condition to appear, the harm that the noise caused the user has still been reduced, can have the effect that elasticity can play flexible protection through the rubber pole, can drive the energy-absorbing rubber ball through the elastic plate and compress the buffering, can degree shake through the energy-absorbing rubber ball and cushion the absorption, reduce the noise that motor resonance produced, can handle the noise through porous noise elimination pipe.

Description

Blower motor

Technical Field

The utility model relates to an air-blower technical field specifically is an air-blower motor.

Background

The blower is a common blower and is mainly used for conveying air volume, and the conveying medium mainly comprises clean air, clean coal gas, sulfur dioxide and inert gas. The blower can not be used with the rotating motor in the working process.

The reference document "a blower motor", patent number (CN 216699666U), after the double-screw bolt through connecting bolt passed rotation cover and through-hole in proper order, it is rotatory to rotate the cover through the drive and can be with connecting bolt threaded connection on the air-blower, need not carry out threaded connection with connecting bolt with the help of the instrument, the installation is dismantled conveniently, however, blower motor can produce the noise when the operation, not only can form noise pollution, still can cause harm to staff on every side, bring inconvenience for the user, user's user demand can not be satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air blower motor to propose air blower motor in solving above-mentioned background art and can produce the noise when the operation, not only can form noise pollution, still can cause harm to staff on every side, bring inconvenience for the user, can not satisfy user's user demand's problem already.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an air blower motor, includes the casing, the cavity has been seted up to the inside of casing, the inner wall of casing encircles and is provided with the rubber pole, the cavity has been seted up to the inside of rubber pole, lean on the equal fixedly connected with elastic plate in intermediate position in the rubber pole, the equal fixedly connected with guide arm in one side that two elastic plates are relative, the inside of casing is provided with the motor, and the equal fixedly connected with energy-absorbing rubber ball in one side that two elastic plates carried on the back mutually, the equal fixedly connected with muffler pipe in both sides position of leaning on of bottom in the rubber pole, the cavity has been seted up to the inside of muffler pipe, the porous muffler pipe of inner wall fixedly connected with pipe of muffler, the inside of porous muffler pipe is the hollow structure design, the sound cotton is inhaled to the inside fixedly connected with of porous muffler pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

this air blower motor, through the rubber pole, the elastic plate, the energy-absorbing rubber ball, porous noise elimination pipe and the cotton cooperation of sound absorption are used, make this device have the good function of making an uproar of falling, not only can avoid noise pollution's the condition to appear, the harm that the noise caused the user has still been reduced, can have elasticity through the rubber pole and can play the effect of flexible protection, can drive the energy-absorbing rubber ball through the elastic plate and compress the buffering, can degree vibrations through the energy-absorbing rubber ball and cushion the absorption, reduce the noise that motor resonance produced, can handle the noise through porous noise elimination pipe, can absorb the noise through inhaling the sound cotton, thereby the practicality of this device has been improved, user's user demand has been satisfied.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

fig. 4 is a sectional view of the muffler pipe of the present invention;

fig. 5 is a schematic view of the through hole of the present invention.

In the figure: 1. a housing; 2. a rubber rod; 3. an elastic plate; 4. a guide bar; 5. a motor; 6. energy-absorbing rubber balls; 7. a sound-deadening pipe; 8. a porous muffler pipe; 9. sound-absorbing cotton; 10. and a through hole.

Detailed Description

The present invention will be described in more detail with reference to the following embodiments, which are illustrative only and are not limiting to the scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a rubber pole is all run through and with the motor contact in the opposite one side of two guide arms to air-blower motor, the contact design for the guide arm can move about.

The rubber pole is fixedly connected with the inside of the shell, and one end, close to the motor, of the rubber pole is fixedly connected with the motor to support and connect the motor.

The bottom fixedly connected with of casing supports the base, supports the casing and connects.

The front surface of casing has seted up the air intake, and the air outlet is seted up on the top of casing, and the air intake can be gone into, and the air outlet can be gone out.

The outer surface of rubber pole encircles and has seted up the through-hole, and the through-hole is the integrated design between through-hole and the rubber pole, and the through-hole is convenient for the sound wave and transmits.

One end of the energy-absorbing rubber ball, which is far away from the elastic plate, is fixedly connected with the inner wall of the rubber rod, so that the energy-absorbing rubber ball is fixed.

The rubber rods are made of high-temperature-resistant materials, and every two rubber rods are designed at equal intervals, so that stress can be balanced.

The working principle is as follows: when motor 5 operation produces vibrations, through the setting of rubber pole 2, adopt the flexible contact design, can play flexible protection's effect, later can drive guide arm 4 and remove under the drive of motor 5 vibration, it drives elastic plate 3 through the removal of guide arm 4 and produces deformation and drive energy-absorbing rubber ball 6 and compress the buffering and absorb the vibration, the noise that the resonance of motor 5 produced like this will be reduced, later its and noise sound wave can transmit to the inside of rubber pole 2 through-hole 10, the noise sound wave will be weakened the buffering step by porous hush pipe 8 in hush pipe 7 and sound absorption cotton 9 like this, reach the purpose of making an uproar of falling.

According to the working process, the following steps can be obtained:

this air-blower motor, through rubber pole 2, elastic plate 3, energy-absorbing rubber ball 6, porous muffler pipe 8 and the cooperation of inhaling sound cotton 9 are used, make this device have the good function of making an uproar of falling, not only can avoid noise pollution's the condition to appear, the harm that the noise caused to the user has still been reduced, can have elasticity through rubber pole 2 and can play the effect of flexible protection, can drive energy-absorbing rubber ball 6 through elastic plate 3 and compress the buffering, can degree shake through energy-absorbing rubber ball 6 and cushion the absorption, reduce the noise that motor 5 resonates and produce, can handle the noise through porous muffler pipe 8, can absorb the noise through inhaling sound cotton 9, thereby the practicality of this device has been improved, user's user demand has been satisfied.

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

1. A blower motor comprising a housing (1), characterized in that: the utility model discloses a rubber silencing pipe, including casing (1), rubber pole (2) have been seted up to the inside of casing (1), the cavity has been seted up to the inside of rubber pole (2), lean on intermediate position fixedly connected with elastic plate (3) in rubber pole (2), the equal fixedly connected with guide arm (4) in one side that two elastic plate (3) are relative, the inside of casing (1) is provided with motor (5), and the equal fixedly connected with energy-absorbing rubber ball (6) in one side that two elastic plate (3) were carried on the back mutually, the equal fixedly connected with noise tube (7) in both sides position that leans on of bottom in rubber pole (2), the cavity has been seted up to the inside of noise tube (7), the inner wall fixedly connected with porous noise tube (8) of noise tube (7), the inside of porous noise tube (8) is the hollow structure design, the inside fixedly connected with of porous noise tube (8) inhales sound cotton (9).

2. A blower motor in accordance with claim 1, wherein: one side of each guide rod (4) opposite to the other side penetrates through the rubber rod (2) and is in contact with the motor (5).

3. A blower motor in accordance with claim 1, wherein: the rubber rod (2) is fixedly connected with the inside of the shell (1), and one end, close to the motor (5), of the rubber rod (2) is fixedly connected with the motor (5).

4. A blower motor in accordance with claim 1, wherein: the bottom of the shell (1) is fixedly connected with a supporting base.

5. A blower motor in accordance with claim 1, wherein: the front surface of the shell (1) is provided with an air inlet, and the top end of the shell (1) is provided with an air outlet.

6. A blower motor in accordance with claim 1, wherein: the outer surface of the rubber rod (2) is provided with a through hole (10) in a surrounding mode, and the through hole (10) and the rubber rod (2) are designed in an integrated mode.

7. A blower motor in accordance with claim 1, wherein: one end of the energy-absorbing rubber ball (6) far away from the elastic plate (3) is fixedly connected with the inner wall of the rubber rod (2).

8. A blower motor in accordance with claim 1, wherein: the rubber rods (2) are made of high-temperature-resistant materials, and every two rubber rods (2) are designed to be equidistant to each other.