CN210050079U

CN210050079U - Low noise type air-blower

Info

Publication number: CN210050079U
Application number: CN201920815707.6U
Authority: CN
Inventors: 赵应均
Original assignee: Zhongshan Guangrui Electric Appliance Co Ltd
Current assignee: Zhongshan Guangrui Electric Appliance Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-11
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a low-noise blower, which comprises a blower main body, a blower shell, a fixing mechanism and a blower, wherein the surface of the blower main body is embedded and connected with the blower shell, the bottom of the blower main body is embedded and connected with the fixing mechanism, one end of the top of the fixing mechanism is connected with a heat dissipation hole in a penetrating way, the fixing mechanism is embedded and connected with a fixer, the middle part of the fixing mechanism is embedded and connected with a control box, the fixing mechanism is embedded and connected with the blower, the blower can achieve the effects of improving gas pressure and discharging gas, the blower is helpful to improve gas pressure and discharge gas, the generation of noise is effectively reduced, thereby improving the working efficiency of the device, the fixing mechanism can achieve the effect of fixing the blower, the generation of noise is effectively reduced, the fixing mechanism is helpful for an operator to fix the blower, thereby improving the stability of the device and having wide development prospect in the future.

Description

Low noise type air-blower

Technical Field

The utility model belongs to the technical field of the air-blower, specifically be a low noise type air-blower.

Background

A blower is a common ventilation device, which is a machine that increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine.

At present, in the prior art, the connecting ribs of the blower are all designed to be flush with the surface of the air inlet plate, so that the installation height of the motor stator assembly is low, and the phenomenon of shaking is easily caused; in addition, in the running process of the air blower, large air blowing noise is often generated, and the air guiding quantity is also adversely affected, so how to design the air blower capable of solving the above adverse problems is a technical problem to be solved, and the existing low-noise air blower is poor in noise reduction effect, low in stability and single in function.

Therefore, how to design a low-noise blower becomes a problem to be solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of poor noise reduction effect, low stability and single function, the low-noise blower is provided.

In order to achieve the above object, the utility model provides a following technical scheme:

a low-noise blower comprises a blower main body, a blower shell, a fixing mechanism and a blower, wherein the surface of the blower main body is connected with the blower shell in an embedded manner, the bottom of the blower main body is connected with the fixing mechanism in an embedded manner, the inside of the fixing mechanism is connected with the blower in an embedded manner, one end of the top of the fixing mechanism is connected with a heat dissipation hole in a penetrating manner, the inside of the fixing mechanism is connected with a fixer in an embedded manner, the middle part of the fixing mechanism is connected with a control box in an embedded manner, the bottom end of the control box is connected with a spring in an embedded manner, the bottom end of the spring is connected with a telescopic supporting column in an embedded manner, one side of the blower is movably connected with a rear cover, the surface of the blower is connected with a sound insulation plate in, the top embedding of fan is connected with the fixed block, the other end embedding of air-blower is connected with the air outlet, the surface embedding of fan is connected with the protective wall, the inside embedding of fan is connected with the flabellum.

The top end of the fixing mechanism is embedded into and connected with a control panel, and the middle part of the sound insulation board is connected with an air inlet in a penetrating mode.

Wherein, the middle part of the rotating shaft is connected with a speed reducer in a penetrating way.

Wherein, the surface embedding of motor is connected with the bumper shock absorber.

And an alarm is embedded and connected to the other side of the top end of the fixing mechanism.

Wherein, fixed establishment comprises the louvre of fixed establishment top one end, the inside fixer of fixed establishment, the control box of fixed establishment middle part, the spring of control box bottom and the flexible support column of spring bottom jointly, and flexible support column is provided with four, and flexible support column is the rectangle and arranges in the fixed establishment bottom.

The fan is composed of a rear cover on one side of the fan, a sound insulation plate on the surface of the fan, a motor on one side inside the fan, a rotating shaft on the other side of the motor, a fan on the other end of the rotating shaft, a fixing block on the top end of the fan, an air outlet on the other end of the fan, a protection wall on the surface of the fan and fan blades inside the fan.

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

1. the utility model discloses in, fixed establishment passes through louvre, fixer, control box, spring and telescopic support column move jointly to reach and carry out the effect of fixing to the air-blower, effectual noise reduction's production, fixed establishment helps making things convenient for the operator to fix the air-blower, thereby improves device's stability.

2. The utility model discloses in, the air-blower passes through back lid, acoustic celotex board, motor, rotation axis, fan, fixed block, air outlet, protecting wall and flabellum and moves jointly to reach the effect that improves gas pressure and discharge gas, the air-blower helps improving gas pressure and discharge gas, the effectual production that reduces the noise, thereby improved the work efficiency of device.

Drawings

Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the fixing mechanism of the present invention;

FIG. 3 is a schematic sectional view of the blower according to the present invention;

fig. 4 is a schematic view of a cross-sectional structure of the fan of the present invention.

In the figure, the air blower comprises a blower body 1, a blower body 2, a blower shell 3, a fixing mechanism 301, a control panel 302, an alarm, 303, a heat dissipation hole 304, a fixer 305, a control box 306, a spring 307, a telescopic supporting column 4, a blower 401, a rear cover 402, a sound insulation board 403, an air inlet 404, a shock absorber 405, a motor 406, a rotating shaft 407, a speed reducer 408, a fan 409, a fixing block 4010, an air outlet 4011, a protective wall 4012 and fan blades.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, 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.

Embodiment one, referring to fig. 1-4, the utility model provides a technical scheme: a low-noise blower comprises a blower body 1, a blower shell 2, a fixing mechanism 3 and a blower 4, wherein the surface of the blower body 1 is connected with the blower shell 2 in an embedded manner, the bottom of the blower body 1 is connected with the fixing mechanism 3 in an embedded manner, the inside of the fixing mechanism 3 is connected with the blower 4 in an embedded manner, one side of the top end of the fixing mechanism 3 is connected with a control panel 301 in an embedded manner, one end of the top of the fixing mechanism 3 is connected with a radiating hole 303 in a penetrating manner, the inside of the fixing mechanism 3 is connected with a fixer 304 in an embedded manner, the middle part of the fixing mechanism 3 is connected with a control box 305 in an embedded manner, the bottom end of the control box 305 is connected with a spring 306 in an embedded manner, the bottom end of the spring 306 is connected with a telescopic supporting column 307 in an embedded manner, a motor 405 is embedded and connected to one side of the interior of the blower 4, a rotating shaft 406 is connected to the other side of the motor 405 in a penetrating manner, a fan 408 is embedded and connected to the other end of the rotating shaft 406, a fixing block 409 is embedded and connected to the top end of the fan 408, an air outlet 4010 is embedded and connected to the other end of the blower 4, a protection wall 4011 is embedded and connected to the surface of the fan 408, and fan blades 4012 are embedded and connected to the interior of.

The speed reducer 407 is connected to the middle of the rotating shaft 406 in a penetrating manner, when the blower 4 is in operation, the motor 405 rotates to drive the rotating shaft 406 to rotate, so that the fan 408 is driven to start operation, the speed reducer 407 in the middle of the rotating shaft 406 can change the rotating speed of the motor 405, so that the rotating speed of the rotating shaft 406 driving the fan 408 is changed, an operator can conveniently use the device, and the speed reducer 407 is helpful for the operator to change the rotating speed of the motor 405, so that the controllability of the device is improved.

Wherein, the surface embedding of motor 405 is connected with bumper shock absorber 404, when the device is when the use, the effect of buffering can be taken to the bumper shock absorber 404 on motor 405 surface, shake when too big when motor 405 operation is rocked, the inside spring of bumper shock absorber 404 stretches out and draws back, thereby slow down motor 405 to the oppression of device, and then play fine buffering effect, thereby the safety of the inside instrument of device has been ensured, avoid causing the inside instrument of device to damage because of slowing down the operation of kneading tea mechanism 3 and rotary mechanism 4, on the other hand slows down rocking of point-to-read machine 405, thereby the production of noise abatement, bumper shock absorber 404 helps slowing down rocking of motor 405 operation, thereby the stability of device has been improved, and then the production of noise abatement.

Wherein, the embedding of the top opposite side of fixed establishment 3 is connected with alarm 302, when the device is in the operation process, the alarm 302 of the 3 top opposite sides of fixed establishment can the inside operation conditions of monitoring devices, thereby make things convenient for the operator to pass through the chimes of doom of alarm 302, learn the device trouble, thereby discover the inside place that breaks down of device, and then make things convenient for the operator to adjust the device, thereby adjusting device, make the device normal operating, alarm 302 helps reminding the operator to inspect the inside condition of device, thereby make things convenient for the operator to know the behavior of device.

Wherein, the fixing mechanism 3 is composed of a heat dissipation hole 303 at one end of the top of the fixing mechanism 3, a fixer 304 in the fixing mechanism 3, a control box 305 at the middle part of the fixing mechanism 3, a spring 306 at the bottom end of the control box 305 and a telescopic support column 307 at the bottom end of the spring 306, four telescopic support columns 307 are provided, and the telescopic support columns 307 are arranged at the bottom end of the fixing mechanism 3 in a rectangular shape, when the device needs to be used, an operator installs the blower 4 on the fixing mechanism 3 and fixes the blower 4 through the fixer 304 in the fixing mechanism 3, thereby preventing the blower 4 from displacement, the heat dissipation hole 303 at one end of the top of the fixing mechanism 3 is helpful for facilitating the outside air to enter the device, the spring 306 at the bottom end of the control box 305 is helpful for slowing down the vibration of the device, and the operator can change the height, the fixing mechanism 3 helps facilitate the operator's fixing of the blower 4, thereby improving the stability of the device.

Wherein, the blower 4 is composed of a rear cover 401 at one side of the blower 4, a baffle plate 402 on the surface of the blower 4, a motor 405 at one side inside the blower 4, a rotating shaft 406 at the other side of the motor 405, a fan 408 at the other end of the rotating shaft 406, a fixed block 409 at the top end of the fan 408, an air outlet 4010 at the other end of the blower 4, a protective wall 4011 on the surface of the fan 408 and a fan blade 4012 inside the fan 408, when the device is in operation, an operator controls the motor 405 at one side inside the blower 4 to start operation through the control panel 301, so that the motor 405 drives the fan 408 at the other end of the rotating shaft 406 to rotate, thereby increasing the air pressure and exhausting air depending on the input mechanical energy, the baffle plate 402 on the surface of the blower 4 helps to reduce partial noise generated by instruments inside the device, thereby achieving a low-noise type blower, thereby arouse the shake phenomenon to take place, and then avoid 4 line in-process of air-blower to produce great blast air noise, air-blower 4 helps improving gas pressure and discharges the gas, the effectual production that reduces the noise to the work efficiency of device has been improved.

The working principle is as follows:

firstly, the fixing mechanism 3 is composed of a heat dissipation hole 303 at one end of the top of the fixing mechanism 3, a fixer 304 in the fixing mechanism 3, a control box 305 at the middle part of the fixing mechanism 3, a spring 306 at the bottom end of the control box 305 and a telescopic support column 307 at the bottom end of the spring 306, four telescopic support columns 307 are arranged, the telescopic support columns 307 are arranged at the bottom end of the fixing mechanism 3 in a rectangular shape, when the device needs to be used, an operator installs the blower 4 on the fixing mechanism 3 and fixes the blower 4 through the fixer 304 in the fixing mechanism 3, thereby preventing the blower 4 from displacement, the heat dissipation hole 303 at one end of the top of the fixing mechanism 3 is beneficial to facilitating the outside air to enter the device, the spring 306 at the bottom end of the control box 305 is beneficial to slowing down the vibration of the device, and the operator can change the height of, the fixing mechanism 3 helps facilitate the operator's fixing of the blower 4, thereby improving the stability of the device.

Then, the blower 4 is composed of a rear cover 401 at one side of the blower 4, a baffle plate 402 at the surface of the blower 4, a motor 405 at one side inside the blower 4, a rotating shaft 406 at the other side of the motor 405, a fan 408 at the other end of the rotating shaft 406, a fixing block 409 at the top end of the fan 408, an air outlet 4010 at the other end of the blower 4, a protective wall 4011 at the surface of the fan 408 and fan blades 4012 inside the fan 408, when the device is in operation, an operator controls the motor 405 at one side inside the blower 4 to start operation through the control panel 301, so that the motor 405 drives the fan 408 at the other end of the rotating shaft 406 to rotate, thereby increasing the air pressure and exhausting air depending on the input mechanical energy, the baffle plate 402 at the surface of the blower 4 helps to reduce partial noise generated by instruments inside the device, thereby achieving a low-noise type blower, the, thereby arouse the shake phenomenon to take place, and then avoid 4 line in-process of air-blower to produce great blast air noise, air-blower 4 helps improving gas pressure and discharges the gas, the effectual production that reduces the noise to the work efficiency of device has been improved.

Then, the surface embedding of motor 405 is connected with bumper shock absorber 404, when the device is when the use, the effect of buffering can be taken to the bumper shock absorber 404 on motor 405 surface, when motor 405 operation rocks when too big, the inside spring of bumper shock absorber 404 stretches out and draws back, thereby slow down the oppression of motor 405 to the device, and then play fine buffering effect, thereby the safety of the inside instrument of device has been ensured, avoid causing the inside instrument damage of device because of slowing down the operation of kneading tea mechanism 3 and rotary mechanism 4, on the other hand slows down the rocking of point reading machine 405, thereby the production of noise abatement, bumper shock absorber 404 helps slowing down the rocking of motor 405 operation, thereby the stability of device has been improved, and then the production of noise abatement.

Next, a speed reducer 407 is connected to the middle of the rotating shaft 406 in a penetrating manner, when the blower 4 is in operation, the motor 405 rotates to drive the rotating shaft 406 to rotate, so as to drive the fan 408 to start operation, the speed reducer 407 in the middle of the rotating shaft 406 can change the rotating speed of the motor 405, so as to change the rotating speed of the rotating shaft 406 driving the fan 408, so as to facilitate an operator to use the device, and the speed reducer 407 facilitates the operator to change the rotating speed of the motor 405, so as to improve the controllability of the device.

Finally, the embedding of the top opposite side of fixed establishment 3 is connected with alarm 302, when the device is in the operation process, the inside operation conditions of device can be monitored to the alarm 302 of the 3 top opposite sides of fixed establishment, thereby make things convenient for the operator to pass through the chimes of doom of alarm 302, learn the device and break down, thereby discover the inside place that breaks down of device, and then make things convenient for the operator to adjust the device, thereby adjusting device, make the device normal operating, alarm 302 helps reminding the operator to inspect the inside condition of device, thereby make things convenient for the operator to know the behavior of device, this is exactly the theory of operation of this kind of low noise type air-blower.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a low noise type air-blower, includes air-blower main part (1), blower housing (2), fixed establishment (3) and air-blower (4), its characterized in that: the surface of the air blower main body (1) is embedded and connected with an air blower shell (2), the bottom of the air blower main body (1) is embedded and connected with a fixing mechanism (3), the inside of the fixing mechanism (3) is embedded and connected with an air blower (4), one end of the top of the fixing mechanism (3) is connected with a heat dissipation hole (303) in a penetrating manner, the inside of the fixing mechanism (3) is embedded and connected with a fixer (304), the middle part of the fixing mechanism (3) is embedded and connected with a control box (305), the bottom of the control box (305) is embedded and connected with a spring (306), the bottom of the spring (306) is embedded and connected with a telescopic supporting column (307), one side of the air blower (4) is movably connected with a rear cover (401), the surface of the air blower (4) is embedded and connected with a sound insulation board (402), the opposite side through connection of motor (405) has rotation axis (406), the other end embedding of rotation axis (406) is connected with fan (408), the top embedding of fan (408) is connected with fixed block (409), the other end embedding of air-blower (4) is connected with air outlet (4010), the surface embedding of fan (408) is connected with protection wall (4011), the inside embedding of fan (408) is connected with flabellum (4012).

2. A low noise type blower as set forth in claim 1, wherein: one side of the top end of the fixing mechanism (3) is embedded and connected with a control panel (301), and the middle part of the sound insulation plate (402) is connected with an air inlet (403) in a penetrating mode.

3. A low noise type blower as set forth in claim 1, wherein: a speed reducer (407) is connected to the middle of the rotating shaft (406) in a penetrating manner.

4. A low noise type blower as set forth in claim 1, wherein: the surface of the motor (405) is embedded and connected with a damper (404).

5. A low noise type blower as set forth in claim 1, wherein: and an alarm (302) is embedded and connected to the other side of the top end of the fixing mechanism (3).

6. A low noise type blower as set forth in claim 1, wherein: the fixing mechanism (3) is composed of heat dissipation holes (303) at one end of the top of the fixing mechanism (3), a fixing device (304) inside the fixing mechanism (3), a control box (305) in the middle of the fixing mechanism (3), springs (306) at the bottom end of the control box (305) and telescopic supporting columns (307) at the bottom end of the springs (306), the number of the telescopic supporting columns (307) is four, and the telescopic supporting columns (307) are arranged at the bottom end of the fixing mechanism (3) in a rectangular mode.

7. A low noise type blower as set forth in claim 1, wherein: the fan (4) is composed of a rear cover (401) on one side of the fan (4), a sound insulation board (402) on the surface of the fan (4), a motor (405) on one side inside the fan (4), a rotating shaft (406) on the other side of the motor (405), a fan (408) at the other end of the rotating shaft (406), a fixing block (409) at the top end of the fan (408), an air outlet (4010) at the other end of the fan (4), a protective wall (4011) on the surface of the fan (408) and fan blades (4012) inside the fan (408).