CN218844619U - Sound-insulation noise-reduction cabinet type fan - Google Patents
Sound-insulation noise-reduction cabinet type fan Download PDFInfo
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- CN218844619U CN218844619U CN202223062585.9U CN202223062585U CN218844619U CN 218844619 U CN218844619 U CN 218844619U CN 202223062585 U CN202223062585 U CN 202223062585U CN 218844619 U CN218844619 U CN 218844619U
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Abstract
The utility model discloses a sound-insulation noise-reduction cabinet type fan, which comprises a cabinet type fan base, wherein the top of the cabinet type fan base is fixedly provided with a noise-reduction cabinet body, the left side of the inner cavity of the noise-reduction cabinet body is fixedly provided with a centrifugal fan, the right side of the inner cavity of the noise-reduction cabinet body is fixedly provided with a refrigerating and heat-dissipating unit, and the right side of the cabinet type fan base is fixedly provided with a cold air circulating flow device which is fixedly connected with the top surface of the cabinet type fan base; among the above-mentioned technical scheme, the circulation cooling fan of making an uproar internal chamber of cabinet falls is linked together through guide duct and cooling bellows, cooling bellows is linked together through temperature sensing tuber pipe and filtration bellows, it is linked together through the inner chamber of wind-guiding return bend cooperation wind-guiding closing cap and the cabinet body of making an uproar to filter bellows, and the circulating compressor of making an uproar internal chamber of cabinet that falls is linked together with the condensing coil of cooling bellows inner chamber, form circulation cold wind through setting up the inner chamber of the cabinet body of making an uproar that circulates cooling fan and circulating compressor falls, the centrifugal fan of having guaranteed the internal chamber of cabinet of making an uproar can dispel the heat fast, the practicality of device has been improved.
Description
Technical Field
The utility model relates to a cabinet type fan technical field, more specifically say, the utility model relates to a type of making an uproar cabinet type fan falls in sound insulation.
Background
Centrifugal fan relies on the mechanical energy of input, improves gas pressure and discharges the machinery of gas, and it is a driven fluid machinery, and current centrifugal fan can produce higher noise at the in-service use in-process, leads to the environment that the fan used to receive noise pollution, and the practicality is lower.
In order to solve the problems, the utility model discloses (announces) CN215805300U provides a cabinet type centrifugal fan of low noise, through setting up the body, fall the frame of making an uproar, lead sound hole and elasticity portion, it can be with the noise that the body produced to the amortization intracavity transmission that falls in the frame of making an uproar to lead to the sound guide, recycle the acoustic celotex board and reduce the noise pollution that centrifugal fan produced in the course of the work effectively, but place the inner chamber of the device of making an uproar that falls in the centrifugal fan, when the long-time not intermittent type during operation of centrifugal fan body, the centrifugal fan body can produce a large amount of heats, and it can obstruct the centrifugal fan body heat dissipation to fall the device of making an uproar not to set up radiator unit, thereby lead to the overheated impaired of centrifugal fan body, the practicality of device has been reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a type cabinet type fan of making an uproar falls gives sound insulation to solve the inner chamber of making an uproar device of falling in the current centrifugal fan, when the long-time not intermittent type work of centrifugal fan body, the centrifugal fan body can produce a large amount of heats, and fall the device of making an uproar and not set up radiator unit and can obstruct the centrifugal fan body heat dissipation, thereby lead to the overheated impaired problem of centrifugal fan body.
In order to solve the technical problem, the utility model provides a following technical scheme: a sound-insulation noise-reduction cabinet type fan comprises a cabinet type fan base, wherein a noise-reduction cabinet body is fixedly mounted at the top of the cabinet type fan base, a centrifugal fan is fixedly mounted on the left side of an inner cavity of the noise-reduction cabinet body, a refrigeration and heat dissipation unit is fixedly mounted on the right side of the inner cavity of the noise-reduction cabinet body, and a cold air circulating flow device fixedly connected with the top surface of the cabinet type fan base is fixedly mounted on the right side of the cabinet type fan base.
Preferably, the noise reduction cabinet is externally embedded with a flange air pipe joint communicated with the air inlet and the air outlet of the centrifugal fan, the inner cavity of the noise reduction cabinet is communicated with the cold air circulating flow device, and the cold air circulating flow device is communicated with the refrigeration and heat dissipation unit.
Preferably, the refrigeration heat dissipation unit comprises a circulating heat dissipation fan, a circulating compressor is fixedly mounted at the top of the circulating heat dissipation fan, an air outlet of the circulating heat dissipation fan is fixedly communicated with an air guide pipe, the air guide pipe penetrates through the side wall of the noise reduction cabinet body and is communicated with the cold air circulating flow device, and the circulating heat dissipation fan and the circulating compressor are mounted in the inner cavity of the noise reduction cabinet body in a stacked mode.
Preferably, the cold air circulating flow device comprises a cooling air box, a circulating air inlet communicated with the air guide pipe is formed in the left side wall of the cooling air box, a condensing coil matched with the circulating compressor is fixedly installed in an inner cavity of the cooling air box, and a refrigerant circularly flows in the condensing coil through the circulating compressor.
Preferably, an air outlet at the top of the cooling air bellow is fixedly communicated with a temperature sensing air pipe, the top end of the temperature sensing air pipe is fixedly communicated with a filtering air bellow, a side-inserted filter is detachably inserted into an inner cavity of the filtering air bellow, and an air guide bent pipe is fixedly communicated with the top of the side-inserted filter.
Preferably, the output end of the air guide bent pipe is fixedly communicated with an air guide sealing cover, the air guide sealing cover is detachably mounted at the top of the noise reduction cabinet body, the inner cavity of the noise reduction cabinet body is communicated with the cooling air box through the circulating heat dissipation fan in a matched mode with the air guide pipe, and the air guide bent pipe is communicated with the inner cavity of the noise reduction cabinet body through the air guide sealing cover.
The utility model discloses a technological effect and advantage:
in the technical scheme, the circulating heat dissipation fan of the inner cavity of the noise reduction cabinet body is communicated with the cooling air box through the air guide pipe, the cooling air box is communicated with the filtering air box through the temperature sensing air pipe, the filtering air box is communicated with the inner cavity of the noise reduction cabinet body through the air guide bent pipe matched with the air guide sealing cover, the circulating compressor of the inner cavity of the noise reduction cabinet body is communicated with the condensing coil pipe of the inner cavity of the cooling air box, circulating cold air is formed in the inner cavity of the noise reduction cabinet body through the arrangement of the circulating heat dissipation fan and the circulating compressor, the centrifugal fan of the inner cavity of the noise reduction cabinet body can quickly dissipate heat, and the practicability of the device is improved; the inner cavity of the noise reduction cabinet body is arranged in the circulating cooling fan, the circulating compressor and the centrifugal fan, noise generated in the working process of the circulating cooling fan, the circulating compressor and the centrifugal fan can be weakened by the effective absorption of the heat insulation and noise reduction structure in the noise reduction cabinet body, and the problem of noise pollution is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an exploded view of the noise reduction cabinet structure of the present invention;
fig. 3 is a schematic structural view of the refrigeration and heat dissipation unit of the present invention;
fig. 4 is a schematic structural view of the cold air circulating flow device of the present invention;
fig. 5 is a schematic structural view of the side-inserted filter of the present invention.
The reference signs are: 1. a cabinet type fan base; 2. a noise reduction cabinet body; 3. a centrifugal fan; 4. a refrigeration heat dissipation unit; 5. a cold air circulating flow device; 41. a circulating heat radiation fan; 42. a recycle compressor; 43. an air guide pipe; 51. cooling the wind box; 52. a circulating air inlet; 53. a condenser coil; 54. a temperature-sensitive air pipe; 55. a filtering bellows; 56. a side-inserted filter; 57. wind guide bent pipes; 58. and (7) an air guide sealing cover.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
Like fig. 1 to fig. 5, the embodiment of the utility model provides a type cabinet type fan of making an uproar falls in giving sound insulation, including cabinet type fan base 1, cabinet type fan base 1's top fixed mounting falls the cabinet body 2 of making an uproar, falls the left side fixed mounting who falls the 2 inner chambers of the cabinet body and has centrifugal fan 3, falls the right side fixed mounting who falls the 2 inner chambers of the cabinet body and has refrigeration heat dissipation unit 4, cabinet type fan base 1's right side fixed mounting have with cabinet type fan base 1's top surface be fixed connection's cold air circulation flow ware 5.
Wherein, the outside of the noise reduction cabinet body 2 is embedded with a flange air pipe joint communicated with the air inlet and the air outlet of the centrifugal fan 3, the inner cavity of the noise reduction cabinet body 2 is communicated with a cold air circulating flow device 5, and the cold air circulating flow device 5 is communicated with a refrigeration and heat dissipation unit 4.
The refrigerating and heat-dissipating unit 4 comprises a circulating heat-dissipating fan 41, a circulating compressor 42 is fixedly mounted at the top of the circulating heat-dissipating fan 41, an air outlet of the circulating heat-dissipating fan 41 is fixedly communicated with an air guide pipe 43, the air guide pipe 43 penetrates through the side wall of the noise reduction cabinet body 2 and is communicated with the cold air circulating flow device 5, and the circulating heat-dissipating fan 41 and the circulating compressor 42 are mounted in the inner cavity of the noise reduction cabinet body 2 in a stacked manner.
The cold air circulating flow device 5 comprises a cooling air box 51, a circulating air inlet 52 communicated with the air guide pipe 43 is formed in the left side wall of the cooling air box 51, a condensing coil 53 matched with the circulating compressor 42 is fixedly installed in the inner cavity of the cooling air box 51, and a refrigerant circularly flows in the condensing coil 53 through the circulating compressor 42; the whole condensing coil 53 is of a double-spiral structure, and the condensing coil 53 is made of a seamless copper pipe, so that the flowing air flow in the inner cavity of the cooling air box 51 can be rapidly cooled.
Wherein, an air outlet at the top of the cooling air bellow 51 is fixedly communicated with a temperature sensing air pipe 54, the top end of the temperature sensing air pipe 54 is fixedly communicated with a filtering air bellow 55, an inner cavity of the filtering air bellow 55 is detachably inserted with a side inserted filter 56, and the top of the side inserted filter 56 is fixedly communicated with an air guide bent pipe 57; the inner chamber of temperature sensing tuber pipe 54 is equipped with temperature sensor, and the temperature sensor of temperature sensing tuber pipe 54 inner chamber is electric connection with circulating compressor 42's control end, and circulating compressor 42 opens and close by temperature sensor controls, and when the circulating air temperature was too high, circulating compressor 42 just can be opened, has avoided circulating compressor 42 to open for a long time and has caused the extravagant problem of energy.
The output end of the air guiding bent pipe 57 is fixedly communicated with an air guiding sealing cover 58, the air guiding sealing cover 58 is detachably mounted at the top of the noise reduction cabinet body 2, the inner cavity of the noise reduction cabinet body 2 is communicated with the cooling air box 51 through the circulating heat dissipation fan 41 in a matching mode with the air guiding pipe 43, and the air guiding bent pipe 57 is communicated with the inner cavity of the noise reduction cabinet body 2 through the air guiding sealing cover 58.
The working process of the utility model is as follows:
the circulating cooling fan 41 in the inner cavity of the noise reduction cabinet body 2 is communicated with the cooling air box 51 through the air guide pipe 43, the cooling air box 51 is communicated with the filtering air box 55 through the temperature sensing air pipe 54, the filtering air box 55 is communicated with the inner cavity of the noise reduction cabinet body 2 through the air guide bent pipe 57 matched with the air guide sealing cover 58, the circulating compressor 42 in the inner cavity of the noise reduction cabinet body 2 is communicated with the condensing coil 53 in the inner cavity of the cooling air box 51, circulating cold air is formed in the inner cavity of the noise reduction cabinet body 2 by arranging the circulating cooling fan 41 and the circulating compressor 42, and the centrifugal fan 3 in the inner cavity of the noise reduction cabinet body 2 is assisted to rapidly dissipate heat by utilizing the cold air which circularly flows; the circulating cooling fan 41, the circulating compressor 42 and the centrifugal fan 3 are all arranged in the inner cavity of the noise reduction cabinet body 2, and noise generated in the working process of the circulating cooling fan 41, the circulating compressor 42 and the centrifugal fan 3 can be effectively absorbed and weakened by a heat insulation and noise reduction structure inside the noise reduction cabinet body 2.
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 present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The cabinet type fan with the noise reduction function comprises a cabinet type fan base (1), wherein a noise reduction cabinet body (2) is fixedly mounted at the top of the cabinet type fan base (1), a centrifugal fan (3) is fixedly mounted on the left side of an inner cavity of the noise reduction cabinet body (2), and the cabinet type fan is characterized in that a refrigerating and heat dissipating unit (4) is fixedly mounted on the right side of the inner cavity of the noise reduction cabinet body (2), and a cold air circulating flow device (5) fixedly connected with the top surface of the cabinet type fan base (1) is fixedly mounted on the right side of the cabinet type fan base (1).
2. The cabinet type fan with sound insulation and noise reduction functions as claimed in claim 1, wherein a flange air pipe joint communicated with an air inlet and an air outlet of the centrifugal fan (3) is embedded and mounted on the exterior of the noise reduction cabinet body (2), an inner cavity of the noise reduction cabinet body (2) is communicated with the cold air circulating flow device (5), and the cold air circulating flow device (5) is communicated with the refrigerating and heat dissipating unit (4).
3. The cabinet type fan with the sound insulation and the noise reduction functions as claimed in claim 2, wherein the refrigeration and heat dissipation unit (4) comprises a circulating heat dissipation fan (41), a circulating compressor (42) is fixedly installed at the top of the circulating heat dissipation fan (41), an air outlet of the circulating heat dissipation fan (41) is fixedly communicated with an air guide pipe (43), the air guide pipe (43) penetrates through the side wall of the noise reduction cabinet body (2) to be communicated with the cold air circulating flow device (5), and the circulating heat dissipation fan (41) and the circulating compressor (42) are installed in the inner cavity of the noise reduction cabinet body (2) in a stacked manner.
4. The cabinet type fan with the sound insulation and the noise reduction functions as claimed in claim 3, wherein the cold air circulating flow device (5) comprises a cooling air box (51), a circulating air inlet (52) communicated with the air guide pipe (43) is formed in the left side wall of the cooling air box (51), a condensing coil (53) matched with the circulating compressor (42) is fixedly installed in an inner cavity of the cooling air box (51), and a refrigerant circularly flows in the condensing coil (53) through the circulating compressor (42).
5. The cabinet type fan with the sound insulation and the noise reduction functions as claimed in claim 4, wherein an air outlet at the top of the cooling air box (51) is fixedly communicated with a temperature-sensing air pipe (54), a filtering air box (55) is fixedly communicated with the top end of the temperature-sensing air pipe (54), a side-inserted filter (56) is detachably inserted into an inner cavity of the filtering air box (55), and an air guide bent pipe (57) is fixedly communicated with the top of the side-inserted filter (56).
6. The cabinet type fan with the sound insulation and the noise reduction functions as claimed in claim 5, wherein an air guide sealing cover (58) is fixedly communicated with an output end of the air guide bent pipe (57), the air guide sealing cover (58) is detachably mounted on the top of the noise reduction cabinet body (2), an inner cavity of the noise reduction cabinet body (2) is communicated with the cooling wind box (51) through the circulating heat dissipation fan (41) in cooperation with the air guide pipe (43), and the air guide bent pipe (57) is communicated with the inner cavity of the noise reduction cabinet body (2) through the air guide sealing cover (58).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223062585.9U CN218844619U (en) | 2022-11-18 | 2022-11-18 | Sound-insulation noise-reduction cabinet type fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223062585.9U CN218844619U (en) | 2022-11-18 | 2022-11-18 | Sound-insulation noise-reduction cabinet type fan |
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| Publication Number | Publication Date |
|---|---|
| CN218844619U true CN218844619U (en) | 2023-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223062585.9U Active CN218844619U (en) | 2022-11-18 | 2022-11-18 | Sound-insulation noise-reduction cabinet type fan |
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| CN (1) | CN218844619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118400977A (en) * | 2024-06-27 | 2024-07-26 | 扬州智能科技有限公司 | Low-noise heat dissipation cabinet |
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2022
- 2022-11-18 CN CN202223062585.9U patent/CN218844619U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118400977A (en) * | 2024-06-27 | 2024-07-26 | 扬州智能科技有限公司 | Low-noise heat dissipation cabinet |
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