CN210399364U - Low-noise inner suspension type air cabinet machine - Google Patents
Low-noise inner suspension type air cabinet machine Download PDFInfo
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- CN210399364U CN210399364U CN201921252178.XU CN201921252178U CN210399364U CN 210399364 U CN210399364 U CN 210399364U CN 201921252178 U CN201921252178 U CN 201921252178U CN 210399364 U CN210399364 U CN 210399364U
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Abstract
The utility model discloses a low-noise inner suspension type air cabinet machine, which comprises a casing, a fan and a motor, wherein one side of the casing is provided with an air inlet, a section of interval is arranged between the air outlet side of the fan and the air outlet of the casing, and a flexible connecting piece is arranged in the interval to connect the air outlet side of the fan with the air outlet; the fan and the motor are both arranged in the shell through a damping seat with a spring, and silencing cotton is arranged on the bottom surface and the top surface of the shell and on the inner walls of all the side surfaces. The utility model arranges the canvas soft joint between the air outlet end of the fan and the air outlet of the casing, and absorbs the vibration generated during the operation of the fan through the canvas soft joint; the fan and the motor are installed through the shock absorption seat with the spring, so that the vibration of the fan and the motor during working can be prevented from being transmitted to the shell through the fixed part, and the vibration of the whole equipment can be greatly reduced; simultaneously through set up the amortization cotton in each inner wall at the casing, the noise that can produce in a large number absorption motor and fan during operation to reduce the noise of equipment.
Description
Technical Field
The utility model relates to a ventilation equipment technical field, concretely relates to interior suspension type fan cabinet machine.
Background
The air cabinet machine, namely the equipment which is similar to a cabinet in appearance and can pump indoor air out of the room, can play a role in improving indoor air circulation and refreshing air. Generally, the air cabinet machine includes a casing, a blower and a motor, the motor and the blower are installed in the casing, the blower is connected to the motor, the motor drives the blower to work to draw air, the air enters from an air inlet on the casing, and the air is discharged from an air outlet after passing through the blower. Because the fan is usually driven by a belt through the motor, the fan cabinet machine has vibration and noise generated by the motor during working and vibration and noise generated by the fan during working, the vibration and noise are both high-speed running, the superposed vibration and noise are larger, great noise pollution can be brought to the use environment, and the equipment and the installation part are easily damaged by the vibration in long-term running.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's defect, provide a structural design more reasonable, can reduce the noise of equipment during operation, reduce vibrations, be favorable to the low noise inner suspension type wind cabinet machine of protective apparatus.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a suspension type rack-type air conditioner in low noise, includes casing, fan and motor, and fan and motor are installed in the casing the inside together, and the motor is connected to the fan, and one side of casing is provided with the air intake, and the opposite side is provided with air outlet, its characterized in that: a section of interval is arranged between the air outlet side of the fan and the air outlet arranged on the shell, and a soft connecting piece is arranged in the interval to connect the air outlet side of the fan with the air outlet to form an air outlet channel; the fan and the motor are both arranged in the shell through a damping seat with a spring, and silencing cotton is arranged on the bottom surface and the top surface of the shell and on the inner walls of all the side surfaces.
Furthermore, the shock absorption seat comprises a spring seat, a spring, a guide post, a base plate and a movable seat, the spring seat is fixed on the bottom surface of the shell, the guide post is fixed in the spring seat, and the spring is sleeved outside the guide post and positioned inside the spring seat; the base plate is sleeved on the guide post, a movable seat is fixed on the bottom surface of the base plate, and the movable seat is inserted into the spring seat to form a limiting and guiding structure when the base plate moves up and down along with the spring; the fan and the motor are respectively arranged on the backing plate.
Furthermore, a fixing plate is installed on the base plate, the fan and the motor are installed on the fixing plate, the volute of the fan is pressed on the fixing plate, the fan and the motor are installed on the fixing plate together, the installation structure can be simplified, the installation cost is reduced, and the damping effect is improved. Vibrations that motor and fan during operation produced can transmit for the fixed plate, then transmit the backing plate, make the spring produce vibration from top to bottom to reach the effect that subducts vibrations, prevent that vibrations from transmitting for the casing.
Preferably, soft union piece is the canvas soft joint, forms shock attenuation buffering and amortization structure between fan and the casing through this canvas soft joint, and the canvas is soft to connect effectually, and is with low costs, long service life, and is not fragile, and the vibrations that produce during the fan operation can be soft by the canvas and connect the absorption to can not transmit for the casing through the air outlet.
Preferably, a base is arranged below the machine shell, the bottom surface of the machine shell is installed on the base, the base is an I-shaped underframe, and the bottom of the shock absorption seat is fixed on the base.
Preferably, the fan is connected with the motor through a transmission belt, so that the structure is simple and the cost is low.
The utility model arranges the canvas soft joint (other soft joints are also possible) between the air outlet end of the fan and the air outlet of the casing, and absorbs the vibration generated during the work of the fan through the canvas soft joint; the fan and the motor are installed through the damping seat with the spring, so that the vibration of the fan and the motor during working can be prevented from being transmitted to the shell through the fixed part, the vibration of the whole equipment can be greatly reduced, the stability of the structure and the installation structure of the fan and the motor is utilized, and the service life is prolonged; simultaneously through set up the amortization cotton in each inner wall at the casing, the noise that can a large amount of absorption motor and fan during operation produced to reduce the noise of equipment during operation by a wide margin.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic side view (air outlet side) of the present invention.
In the figure, 1 is a machine shell, 11 is an air inlet, 2 is a base, 3 is a fan, 31 is a volute, 32 is an air outlet, 4 is a motor, 5 is a transmission belt, 6 is a shock absorption seat, 61 is a spring seat, 62 is a spring, 63 is a guide post, 64 is a backing plate, 65 is a movable seat, 7 is a fixed plate, 8 is a soft connecting piece, and 9 is silencing cotton.
Detailed Description
In this embodiment, referring to fig. 1 and fig. 2, the low-noise inner suspension type air cabinet includes a casing 1, a fan 3 and a motor 4, wherein the fan 3 and the motor 4 are installed inside the casing 1 together, the fan 3 is connected with the motor 4, one side of the casing 1 is provided with an air inlet 11, and the other side is provided with an air outlet 32; a section of interval is arranged between the air outlet side of the fan 3 and the air outlet 32 arranged on the shell 1, and a soft connecting piece 8 is arranged in the interval to connect the air outlet side of the fan 3 with the air outlet 32 to form an air outlet channel; the fan 3 and the motor 4 are both arranged in the casing 1 through the damping seat 6 with the spring 62, and the silencing cotton 9 is arranged in the bottom surface, the top surface and the inner wall of each side surface of the casing 1.
The shock absorption seat 6 comprises a spring seat 61, a spring 62, a guide post 63, a backing plate 64 and a movable seat 65, the spring seat 61 is fixed on the bottom surface of the casing 1, the guide post 63 is fixed in the spring seat 61, and the spring 62 is sleeved outside the guide post 63 and is positioned inside the spring seat 61; the backing plate 64 is sleeved on the guide post 63, a movable seat 65 is fixed on the bottom surface of the backing plate 64, and the movable seat 65 is inserted into the spring seat 61 to form a limiting and guiding structure when the backing plate 64 moves up and down along with the spring 62, so that the stability of the mounting structure of the motor 4 and the fan 3 is improved; the fan 3 and the motor 4 are respectively mounted on the backing plate 64.
Install a fixed plate 7 on backing plate 64, fan 3 and motor 4 all install on this fixed plate 7, and the spiral case 31 of fan 3 then sleeps and presses on this fixed plate 7, and both install on fixed plate 7 together fan 3 and motor 4 can simplify mounting structure, reduce installation cost, improve the shock attenuation effect. The vibration generated by the operation of the motor 4 and the fan 3 is transmitted to the fixing plate 7 and then to the backing plate 64, so that the spring 62 vibrates up and down, thereby achieving the effect of damping the vibration and preventing the vibration from being transmitted to the casing 1.
The base 2 is arranged below the machine shell 1, the bottom surface of the machine shell 1 is arranged on the base 2, the base 2 is an I-shaped underframe, and the bottom of the shock absorption seat 6 is fixed on the base 2.
The fan 3 is connected with the motor 4 through the transmission belt 5, so that the structure is simple and the cost is low.
The above detailed description of the present invention is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereto, i.e. all equivalent changes and modifications made in accordance with the scope of the present invention should be covered by the present invention.
Claims (6)
1. The utility model provides a suspension type rack-type air conditioner in low noise, includes casing, fan and motor, and fan and motor are installed in the casing the inside together, and the motor is connected to the fan, and one side of casing is provided with the air intake, and the opposite side is provided with air outlet, its characterized in that: a section of interval is arranged between the air outlet side of the fan and the air outlet arranged on the shell, and a soft connecting piece is arranged in the interval to connect the air outlet side of the fan with the air outlet to form an air outlet channel; the fan and the motor are both arranged in the shell through a damping seat with a spring, and silencing cotton is arranged on the bottom surface and the top surface of the shell and on the inner walls of all the side surfaces.
2. The low noise internally suspended cabinet air conditioner according to claim 1, wherein: the shock absorption seat comprises a spring seat, a spring, a guide post, a base plate and a movable seat, wherein the spring seat is fixed on the bottom surface of the machine shell, the guide post is fixed in the spring seat, and the spring is sleeved outside the guide post and positioned inside the spring seat; the base plate is sleeved on the guide post, a movable seat is fixed on the bottom surface of the base plate, and the movable seat is inserted into the spring seat to form a limiting and guiding structure when the base plate moves up and down along with the spring; the fan and the motor are respectively arranged on the backing plate.
3. The low noise internally suspended cabinet air conditioner of claim 2, wherein: the base plate is provided with a fixed plate, the fan and the motor are both arranged on the fixed plate, and the volute of the fan is pressed on the fixed plate.
4. The low noise internally suspended cabinet air conditioner according to claim 1, wherein: the soft connecting piece is in canvas soft connection, and a damping, buffering and silencing structure between the fan and the casing is formed through the canvas soft connection.
5. The low noise internally suspended cabinet air conditioner according to claim 1, wherein: a base is arranged below the machine shell, the bottom surface of the machine shell is installed on the base, the base is an I-shaped bottom frame, and the bottom of the shock absorption seat is fixed on the base.
6. The low noise internally suspended cabinet air conditioner according to claim 1, wherein: the fan is connected with the motor through a transmission belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252178.XU CN210399364U (en) | 2019-08-02 | 2019-08-02 | Low-noise inner suspension type air cabinet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252178.XU CN210399364U (en) | 2019-08-02 | 2019-08-02 | Low-noise inner suspension type air cabinet machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210399364U true CN210399364U (en) | 2020-04-24 |
Family
ID=70358287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921252178.XU Active CN210399364U (en) | 2019-08-02 | 2019-08-02 | Low-noise inner suspension type air cabinet machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210399364U (en) |
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2019
- 2019-08-02 CN CN201921252178.XU patent/CN210399364U/en active Active
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