CN221324581U

CN221324581U - Fan coil with noise reduction function

Info

Publication number: CN221324581U
Application number: CN202323010027.2U
Authority: CN
Inventors: 郑兴
Original assignee: Jiangsu Yajia Air Conditioning Equipment Manufacturing Co ltd
Current assignee: Jiangsu Yajia Air Conditioning Equipment Manufacturing Co ltd
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-07-12
Anticipated expiration: 2033-11-08

Abstract

The utility model belongs to the technical field of fan coils, in particular to a fan coil with a noise reduction function, which comprises a motor plate, wherein a first noise reduction cotton is fixedly arranged on the front surface of the motor plate, one side of the motor plate is in threaded connection with a bracket, a second noise reduction cotton is fixedly arranged on the inner side of the bracket, a gas collecting hopper is fixedly arranged on one side of the bracket, a vertical plate is fixedly arranged on one side of the gas collecting hopper, a plurality of vertical holes are formed in the other side of the vertical plate, and a plurality of guide plates are fixedly arranged on one side of the vertical plate, which is close to the gas collecting hopper. Through the structural design of first amortization cotton, the cotton function of making an uproar falls in second amortization, the problem of lacking the function of making an uproar falls has been solved, can absorb the noise that the fan coil is inside to produce from this and eliminate, the influence that the noise was brought is reduced, through the structural design of gas collecting hopper and guide plate, the chaotic problem of inside air current has been solved, make gaseous more smooth release fan coil, avoided inside air current confusion to lead to the production noise.

Description

Fan coil with noise reduction function

Technical Field

The utility model relates to the technical field of fan coils, in particular to a fan coil with a noise reduction function.

Background

The fan coil type air conditioning system consists of one or more fan coil units and a cold and heat source supply system, is used as an end device of the air conditioning system, is arranged in each air conditioning room in a dispersed manner, can independently treat air, and cold and heat water required by air treatment is prepared in a concentrated manner by the air conditioning room and is supplied to each surface cooler unit through a water supply system.

The novel fan coil comprises a fan coil body, a water inlet and a water outlet, wherein the water inlet and the water outlet are respectively connected with the fan coil body through a protective bracket, and the end parts of the water inlet and the water outlet form an installation part matched with a tool; the end part structure of the mounting part is positioned at the outer side of the protective bracket, and an operating surface is arranged on the outer wall of the mounting part; the utility model has reasonable structural design, improves and upgrades the structures of a plurality of positions of the fan coil, so that the fan coil is convenient to install and use, reduces the construction difficulty, improves the construction efficiency, improves the stability of the using effect of the product, ensures more uniform air supply and has more stable heating and refrigerating effects.

However, according to the working principle proposed by the above patent, the applicant believes that the device can generate stronger noise during working, lacks the noise reduction function, and the noise generation can interfere activities such as sleeping, working, learning and the like of a user, so that the comfort of the indoor environment is reduced, the noise negatively affects the attention and the concentration of the user, and the motor can vibrate during working so as to generate noise to the external environment.

Therefore, a fan coil with noise reduction function is proposed to solve the above problems.

Disclosure of utility model

In order to make up the defects of the prior art, the utility model provides a fan coil with a noise reduction function, which is lack of the noise reduction function and the problem of noise generated by motor vibration.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a fan coil with function of making an uproar is fallen, includes the motor plate, the front fixed mounting of motor plate has first amortization cotton, one side threaded connection of motor plate has the support, the inboard fixed mounting of support has the second amortization cotton, one side fixed mounting of support has the gas collecting hopper, one side fixed mounting of gas collecting hopper has the riser, a plurality of vertical holes have been seted up to the opposite side of riser, one side fixed mounting that the riser is close to the gas collecting hopper has a plurality of guide plates.

Preferably, the air inlet pipes are arranged on two sides of the back surface of the motor plate, and the heat preservation cloth is fixedly arranged on the back surface of the motor plate.

Preferably, a top plate is fixedly arranged at the top of the motor plate, and a sealing ring is fixedly arranged at the bottom of the top plate.

Preferably, the back thread of the motor plate is connected with a driving motor, and one side of the driving motor is fixedly provided with a mounting seat.

Preferably, an elastic pad is fixed on one side of the mounting seat, and wind wheels are fixedly mounted on two sides of the driving motor.

Preferably, a heat exchanger is fixedly arranged in the bracket, and a connecting plate is fixedly arranged on one side of the motor plate.

Preferably, a junction box is fixedly arranged on one side of the connecting plate, and a cold water receiving tray is fixedly arranged at the bottom of the connecting plate.

The beneficial effects of the utility model are as follows:

1. According to the utility model, through the structural design of the first silencing cotton and the second silencing cotton, the function of internal noise reduction is realized, the problem of lack of the noise reduction function is solved, so that noise generated in the fan coil can be absorbed and eliminated, the influence caused by the noise is reduced, a more comfortable environment is provided, the attention and concentration of a user are improved, the negative emotion generated by the user is avoided, the problem of internal airflow confusion is solved through the structural design of the air collecting hopper and the guide plate, the internal air can be guided, the air is smoothly released out of the fan coil, and the noise generated by the internal airflow confusion is avoided.

2. According to the utility model, through the arrangement of the air inlet pipe, the possibility of air leakage is avoided, the influence of a heat source on the external environment is effectively isolated, the heat energy loss and transmission are reduced, the energy utilization efficiency is improved, through the arrangement of the sealing ring, the closing degree of the device is increased, the possibility that noise is transmitted out of the device is reduced, through the arrangement of the driving motor, the power is conveniently provided for the device, through the arrangement of the mounting seat, the connection strength between the driving motor and the motor plate is increased, through the structural design of the elastic pad, the shock absorbing function is realized, the problem that the driving motor vibrates to generate noise is solved, thereby the vibration generated when the driving motor works is absorbed, the noise generation is avoided, the external environment is prevented, the noise generated when the air flow enters the device is reduced through the arrangement of the wind wheel, the air flow is conveniently led, the air and the air is conveniently cooled through the arrangement of the heat exchanger, the temperature is simultaneously regulated, the power line can be correctly connected to any position of equipment through the arrangement of the junction box, and the normal operation of the electrical system is ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an exploded front view of the present utility model;

FIG. 2 is a schematic diagram of a rear-view explosion structure of the present utility model;

FIG. 3 is a schematic view of a bottom explosion structure of the present utility model;

FIG. 4 is a schematic view of a partially enlarged structure of the present utility model;

Fig. 5 is a schematic view of the present utility model in partial cross-section.

In the figure: 1. a motor plate; 2. a first noise-reducing cotton; 3. a bracket; 4. a second noise reduction cotton; 5. a gas collecting hopper; 6. a riser; 7. a vertical hole; 8. a deflector; 9. an air inlet pipe; 10. a thermal insulation cloth; 11. a top plate; 12. a seal ring; 13. a driving motor; 14. a mounting base; 15. a spring pad; 16. a wind wheel; 17. a heat exchanger; 18. a connecting plate; 19. a junction box; 20. and (5) a cold water receiving disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The application will be described in further detail with reference to figures 1-5,

The embodiment of the application discloses a fan coil with a noise reduction function, which comprises a motor plate 1, wherein a first noise reduction cotton 2 is fixedly arranged on the front surface of the motor plate 1, one side of the motor plate 1 is in threaded connection with a bracket 3, a second noise reduction cotton 4 is fixedly arranged on the inner side of the bracket 3, a gas collecting hopper 5 is fixedly arranged on one side of the bracket 3, a vertical plate 6 is fixedly arranged on one side of the gas collecting hopper 5, a plurality of vertical holes 7 are formed on the other side of the vertical plate 6, and a plurality of guide plates 8 are fixedly arranged on one side of the vertical plate 6 close to the gas collecting hopper 5.

Referring to fig. 1, fig. 4, fig. 5, through the structural design of first amortization cotton 2, the cotton 4 of second amortization, the function of making an uproar falls in inside has been realized, the problem of lacking the function of making an uproar falls has been solved, can absorb the noise that produces inside fan coil from this and eliminate, noise-reducing brings's influence, more comfortable environment has been provided, thereby improve user's attention and concentrate the strength, avoided the user to produce negative emotion, through the structural design of gas-collecting hopper 5 and guide plate 8, the chaotic problem of inside air current has been solved, can absorb inside air current from this, and provide the direction, make gaseous more smooth release fan coil, internal air current confusion has avoided leading to the production noise.

Air inlet pipes 9 are arranged on two sides of the back surface of the motor plate 1, and heat preservation cloth 10 is fixedly arranged on the back surface of the motor plate 1.

Referring to fig. 5, through the arrangement of the air inlet pipe 9, the possibility of gas leakage is avoided, and through the arrangement of the heat insulation cloth 10, the influence of a heat source on the external environment is effectively isolated, the heat energy loss and the transmission are reduced, and the energy utilization efficiency is improved.

The top of motor board 1 fixed mounting has roof 11, and the bottom of roof 11 fixed mounting has sealing washer 12.

Referring to fig. 1 and 3, by the provision of the seal ring 12, the degree of closure of the device is increased, reducing the likelihood of noise being transmitted out of the interior of the device.

The back thread connection of motor board 1 has driving motor 13, and one side of driving motor 13 is fixed mounting has mount pad 14.

Referring to fig. 2 and 3, the driving motor 13 is provided to facilitate the power supply of the device, and the mounting base 14 is provided to increase the connection strength of the driving motor 13 and the motor plate 1.

One side of the mounting seat 14 is fixed with a spring pad 15, and both sides of the driving motor 13 are fixedly provided with wind wheels 16.

Referring to fig. 1 and 2, through the structural design of the spring pad 15, the damping function is realized, the problem that noise is generated by vibration of the driving motor 13 is solved, vibration generated during operation of the driving motor 13 can be absorbed, noise generation is avoided, the external environment is prevented from being disturbed, and through the arrangement of the wind wheel 16, air flow is guided conveniently, and meanwhile, noise generated when the air flow enters the device is reduced.

The heat exchanger 17 is fixedly arranged in the bracket 3, and a connecting plate 18 is fixedly arranged on one side of the motor plate 1.

Referring to fig. 1, cooling air and heating air are facilitated by the arrangement of the heat exchanger 17, while the temperature can be adjusted.

A junction box 19 is fixedly arranged on one side of the connecting plate 18, and a cold water receiving tray 20 is fixedly arranged at the bottom of the connecting plate 18.

Referring to fig. 1 and 3, by providing the junction box 19, it is possible to allow the power cord to be properly connected to an arbitrary position of the device and to ensure that the electrical system can function properly.

Working principle: when the device is used, the driving motor 13 introduces gas through the wind wheel 16, noise generated by vibration of the driving motor 13 during working is reduced through the spring pad 15, the gas is introduced into the fan coil through the air inlet pipe 9, noise generated in the fan coil is absorbed through the first silencing cotton 2 and the second silencing cotton 4, the possibility of gas leakage is reduced through the sealing ring 12 at the bottom of the top plate 11, meanwhile, the internal gas is insulated, power is supplied to the heat exchanger 17 through the junction box 19, after the gas is converted into required temperature through the heat exchanger 17, the influence of the external environment on the inside of the fan coil is isolated through the heat insulation cloth 10, friction between the gas is reduced through the guide plate 8 after the gas collecting hopper 5 is reentered, the noise is reduced, and finally the fan coil is discharged through the vertical hole 7.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A fan coil with function of making an uproar falls, its characterized in that: comprises a motor plate (1); the novel air conditioner is characterized in that the front surface of the motor plate (1) is fixedly provided with a first silencing cotton (2), one side of the motor plate (1) is in threaded connection with a support (3), the inner side of the support (3) is fixedly provided with a second silencing cotton (4), one side of the support (3) is fixedly provided with an air collecting hopper (5), one side of the air collecting hopper (5) is fixedly provided with a vertical plate (6), the other side of the vertical plate (6) is provided with a plurality of vertical holes (7), and one side of the vertical plate (6) close to the air collecting hopper (5) is fixedly provided with a plurality of guide plates (8).

2. A fan coil with noise reduction as defined in claim 1, wherein: air inlet pipes (9) are respectively arranged on two sides of the back surface of the motor plate (1), and heat preservation cloth (10) is fixedly arranged on the back surface of the motor plate (1).

3. A fan coil with noise reduction as defined in claim 1, wherein: the top of motor board (1) is fixed mounting has roof (11), the bottom fixed mounting of roof (11) has sealing washer (12).

4. A fan coil with noise reduction as defined in claim 1, wherein: the back thread connection of motor board (1) has driving motor (13), one side fixed mounting of driving motor (13) has mount pad (14).

5. A fan coil with noise reduction as defined in claim 4, wherein: one side of the mounting seat (14) is fixedly provided with an elastic pad (15), and both sides of the driving motor (13) are fixedly provided with wind wheels (16).

6. A fan coil with noise reduction as defined in claim 1, wherein: the heat exchanger (17) is fixedly arranged in the bracket (3), and a connecting plate (18) is fixedly arranged on one side of the motor plate (1).

7. A fan coil with noise reduction as defined in claim 6, wherein: one side of the connecting plate (18) is fixedly provided with a junction box (19), and the bottom of the connecting plate (18) is fixedly provided with a cold water receiving disc (20).