CN216216302U

CN216216302U - Stable and good motor of noise reduction effect

Info

Publication number: CN216216302U
Application number: CN202122759762.8U
Authority: CN
Inventors: 刘安民
Original assignee: Dongguan Qunli Motor Co ltd
Current assignee: Dongguan Qunli Motor Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-05
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a stable motor with good noise reduction effect, which comprises a shell, wherein stabilizing grooves are formed in the middle ends of the top and the bottom of an inner cavity of the shell, stabilizing plates are connected to the middle ends of the inner cavity of the stabilizing grooves in a sliding manner, connecting blocks are fixedly connected to the inner sides of the stabilizing plates, a motor body is fixedly connected to the inner sides of the connecting blocks, buffer rods are inserted into the inner surfaces of the connecting blocks, springs are sleeved on the left sides of the outer surfaces of the buffer rods, buffer sleeves are sleeved on the right sides of the outer surfaces of the buffer rods, limiting blocks are fixedly connected to the right sides of the buffer rods, connecting plates are fixedly connected to the left sides of the buffer rods, and buffer blocks are fixedly connected to the middle ends of the left sides of the shell. The motor is provided with the air bag, the spring, the stabilizing plate and the stabilizing groove, so that the purposes of stability and good noise reduction effect are achieved, and the problem that the use requirements of people cannot be met because the existing motor does not have the functions of stability and good noise reduction effect is solved.

Description

Stable and good motor of noise reduction effect

Technical Field

The utility model relates to the technical field of motors, in particular to a motor which is stable and has a good noise reduction effect.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, and mainly has the functions of generating driving torque as a power source of electrical appliances or various machines, a generator is represented by a letter G in a circuit, and the generator mainly converts mechanical energy into electric energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stable motor with a good noise reduction effect, which has the advantages of stability and good noise reduction effect and solves the problem that the use requirements of people cannot be met because the conventional motor does not have the functions of stability and good noise reduction effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stable and effectual motor of making an uproar that falls, includes the shell, the stable groove has all been seted up to the middle-end of shell cavity top and bottom, the equal sliding connection in middle-end of stable groove inner chamber has the stabilizer plate, the equal fixedly connected with connecting block in inboard of stabilizer plate, the inboard fixedly connected with motor body of connecting block, the buffer beam has all been pegged graft to the internal surface of connecting block, the left side of buffer beam surface all is overlapped and is equipped with the spring, the right side of buffer beam surface all is overlapped and is equipped with the cushion collar, the equal fixedly connected with stopper in right side of buffer beam, the left side fixedly connected with connecting plate of buffer beam, the left middle-end fixedly connected with buffer block of shell, the left middle-end fixedly connected with gasbag of shell cavity, the positive left middle-end of gasbag is seted up the gas pocket.

Preferably, the buffer block comprises a first substrate layer, a pearl wool layer is arranged on the left side of the first substrate layer, and a foam plastic layer is arranged on the right side of the first substrate layer.

Preferably, the cushion cover comprises a second substrate layer, a polyurethane foam layer is arranged on the outer surface of the second substrate layer, and a sponge layer is arranged on the inner surface of the second substrate layer.

Preferably, the output end of the motor body is fixedly connected with an output shaft, and a groove is formed in the outer surface of the output shaft.

Preferably, the left side and the right side of the bottom of the shell are fixedly connected with supporting plates, the bottom of each supporting plate is fixedly connected with a fixing plate, and the middle end of the front face of the shell is provided with a heat dissipation hole.

Preferably, the inner surfaces of the left end and the right end of the fixing plate are provided with fixing holes, and the fixing holes are symmetrically formed.

Compared with the prior art, the utility model has the following beneficial effects:

1. the motor comprises a motor body, a fixing plate, a connecting block, a stabilizing plate, a buffer sleeve, a buffer rod, a connecting plate, a stabilizing groove, a fixing plate, a spring, a stabilizing plate and a stabilizing groove, wherein the fixing plate is fixed in an appointed area through a fixing hole, the motor body can shake and generate noise when working, the motor body drives the stabilizing plate to slide left and right in an inner cavity of the stabilizing groove through the connecting block, the buffer sleeve is extruded by the extruding spring when moving towards the right side, the buffer rod moves towards the right side and drives the connecting plate to extrude the buffer block, meanwhile, the left side of the motor body is in contact with the right side of the air bag, the air bag is extruded when the motor body shakes, the air bag inhales and deflates through air holes, the purposes of stability and good noise reduction effect are achieved through the matching of the structures, and the problem that the use requirements of people cannot be met due to the fact that an existing motor does not have the functions of stability and good noise reduction effect is solved.

2. The radiating holes are formed in the middle of the front face of the shell, so that the aim of good radiating effect is fulfilled.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the housing of the present invention;

FIG. 3 is a schematic cross-sectional view of a buffer block according to the present invention;

FIG. 4 is a schematic cross-sectional view of the cushion collar of the present invention.

In the figure: 1. a housing; 2. a connecting plate; 3. a buffer block; 301. a first substrate layer; 302. a pearl cotton layer; 303. a foam plastic layer; 4. a buffer rod; 5. a support plate; 6. a fixing plate; 7. an output shaft; 8. heat dissipation holes; 9. air holes; 10. an air bag; 11. a spring; 12. a stabilizing plate; 13. a stabilizing slot; 14. a motor body; 15. a limiting block; 16. a buffer sleeve; 161. a second substrate layer; 162. a polyurethane foam layer; 163. a sponge layer; 17. connecting blocks; 18. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The shell 1, the connecting plate 2, the buffer block 3, the first substrate layer 301, the pearl wool layer 302, the foam plastic layer 303, the buffer rod 4, the supporting plate 5, the fixing plate 6, the output shaft 7, the heat dissipation holes 8, the air holes 9, the air bag 10, the spring 11, the stabilizing plate 12, the stabilizing groove 13, the motor body 14, the limiting block 15, the buffer sleeve 16, the second substrate layer 161, the polyurethane foam layer 162, the sponge layer 163, the connecting block 17 and the fixing hole 18 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by technical manuals or conventional experimental methods.

Referring to fig. 1-4, a stable and noise-reducing motor comprises a housing 1, wherein the left and right sides of the bottom of the housing 1 are fixedly connected with supporting plates 5, the bottom of the supporting plate 5 is fixedly connected with a fixing plate 6, the middle end of the front surface of the housing 1 is provided with a heat dissipation hole 8, the middle end of the front surface of the housing 1 is provided with the heat dissipation hole 8, the purpose of good heat dissipation effect is achieved, the inner surfaces of the left and right ends of the fixing plate 6 are provided with fixing holes 18, the fixing holes 18 are symmetrically formed, the middle ends of the top and bottom of the inner cavity of the housing 1 are provided with stabilizing grooves 13, the middle ends of the inner cavity of the stabilizing grooves 13 are slidably connected with stabilizing plates 12, the inner sides of the stabilizing plates 12 are fixedly connected with connecting blocks 17, the inner sides of the connecting blocks 17 are fixedly connected with a motor body 14, the output end of the motor body 14 is fixedly connected with an output shaft 7, the outer surface of the output shaft 7 is provided with grooves, buffer rods 4 are inserted into the inner surfaces of the connecting blocks 17, springs 11 are sleeved on the left sides of the outer surfaces of the buffer rods 4, buffer sleeves 16 are sleeved on the right sides of the outer surfaces of the buffer rods 4, each buffer sleeve 16 comprises a second basal layer 161, a polyurethane foam layer 162 is arranged on the outer surface of each second basal layer 161, a sponge layer 163 is arranged on the inner surface of each second basal layer 161, a limiting block 15 is fixedly connected to the right side of each buffer rod 4, a connecting plate 2 is fixedly connected to the left side of each buffer rod 4, a buffer block 3 is fixedly connected to the left middle end of the shell 1, each buffer block 3 comprises a first basal layer 301, a pearl cotton layer 302 is arranged on the left side of each first basal layer 301, a foam plastic layer 303 is arranged on the right side of each first basal layer 301, an air bag 10 is fixedly connected to the left middle end of the inner cavity of the shell 1, an air hole 9 is formed in the front left middle end of the air bag 10, the springs 11, stabilizing plates 12 and stabilizing grooves 13 are arranged, fix fixed plate 6 in the appointed area through fixed orifices 18, must rock and produce the noise when motor body 14 during operation, motor body 14 drives stabilizer plate 12 through connecting block 17 and slides about the inner chamber of stabilizer tank 13, when connecting block 17 moves to the left side, extrusion spring 11 forces it to take place deformation, extrude cushion collar 16 when moving to the right side, and make buffer beam 4 move to the right side, buffer beam 4 drives connecting plate 2 extrusion buffer block 3, motor body 14's left side and gasbag 10's right side contact simultaneously, extrude gasbag 10 when motor body 14 rocks, gasbag 10 breathes in and exits through gas pocket 9, cooperation through above structure, stable and the good purpose of noise reduction effect has been reached.

When the motor is used, the air bag 10, the spring 11, the stabilizing plate 12 and the stabilizing groove 13 are arranged, the fixing plate 6 is fixed in a designated area through the fixing hole 18, when the motor body 14 works, the motor body 14 inevitably shakes and generates noise, the motor body 14 drives the stabilizing plate 12 to slide left and right in the inner cavity of the stabilizing groove 13 through the connecting block 17, when the connecting block 17 moves to the left side, the extrusion spring 11 forces the stabilizing plate to deform, the buffer sleeve 16 is extruded when the stabilizing plate moves to the right side, the buffer rod 4 drives the connecting plate 2 to extrude the buffer block 3, meanwhile, the left side of the motor body 14 is contacted with the right side of the air bag 10, the air bag 10 is extruded when the motor body 14 shakes, the air bag 10 inhales and deflates through the air holes 9, the purposes of stability and good noise reduction effect are achieved through the matching of the structures, and the problem that the existing motor does not have the functions of stability and good noise reduction effect is solved, the problem that the use requirements of people cannot be met is solved, and the heat dissipation hole 8 is formed in the middle of the front face of the shell 1, so that the purpose of good heat dissipation effect is achieved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stable and good motor of noise reduction effect, includes shell (1), its characterized in that: the air-conditioning buffer structure is characterized in that stabilizing grooves (13) are formed in the top and the middle end of the bottom of an inner cavity of the shell (1), stabilizing plates (12) are connected to the middle ends of the inner cavity of the stabilizing grooves (13) in a sliding mode, connecting blocks (17) are fixedly connected to the inner sides of the stabilizing plates (12), motor bodies (14) are fixedly connected to the inner sides of the connecting blocks (17), buffer rods (4) are inserted into the inner surfaces of the connecting blocks (17), springs (11) are sleeved on the left sides of the outer surfaces of the buffer rods (4), buffer sleeves (16) are sleeved on the right sides of the outer surfaces of the buffer rods (4), limiting blocks (15) are fixedly connected to the right sides of the buffer rods (4), connecting plates (2) are fixedly connected to the left sides of the buffer rods (4), buffer blocks (3) are fixedly connected to the left middle end of the shell (1), and air bags (10) are fixedly connected to the left middle end of the inner cavity of the shell (1), the middle end of the front left side of the air bag (10) is provided with an air hole (9).

2. A stable and noise-reducing motor according to claim 1, wherein: the buffer block (3) comprises a first base layer (301), a pearl wool layer (302) is arranged on the left side of the first base layer (301), and a foam plastic layer (303) is arranged on the right side of the first base layer (301).

3. A stable and noise-reducing motor according to claim 1, wherein: the cushion cover (16) comprises a second substrate layer (161), wherein a polyurethane foam layer (162) is arranged on the outer surface of the second substrate layer (161), and a sponge layer (163) is arranged on the inner surface of the second substrate layer (161).

4. A stable and noise-reducing motor according to claim 1, wherein: the output end of the motor body (14) is fixedly connected with an output shaft (7), and a groove is formed in the outer surface of the output shaft (7).

5. A stable and noise-reducing motor according to claim 1, wherein: the supporting plate (5) is fixedly connected to the left side and the right side of the bottom of the shell (1), the fixing plate (6) is fixedly connected to the bottom of the supporting plate (5), and the heat dissipation hole (8) is formed in the front middle end of the shell (1).

6. A stable and noise-reducing motor according to claim 5, wherein: the inner surfaces of the left end and the right end of the fixing plate (6) are provided with fixing holes (18), and the fixing holes (18) are symmetrically formed.