CN219367922U

CN219367922U - Energy-saving control cabinet for central air conditioner

Info

Publication number: CN219367922U
Application number: CN202320416238.7U
Authority: CN
Inventors: 王辰吉; 罗应金; 徐勇; 张达
Original assignee: Zhejiang Fusheng Intelligent Control Technology Co ltd
Current assignee: Zhejiang Fusheng Intelligent Control Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-18
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses an energy-saving control cabinet of a central air conditioner in the field of energy-saving control cabinets, which comprises a base, wherein a cabinet body is fixed at the top of the base, radiating ports are formed in two sides of the top of an inner cavity of the cabinet body, and a dust collecting filter screen is arranged in the inner cavity of the radiating ports. According to the utility model, the temperature and humidity sensor is monitored by the peripheral control panel, the temperature and humidity sensor is set by the peripheral control panel, when the temperature and humidity sensor monitors that the data reach the set value, the temperature and humidity sensor sends the data to the peripheral control panel, the peripheral control panel starts the micro motor and the micro refrigeration compressor after processing, the micro refrigeration compressor filters external air flow through the through port and the dust collecting net II and then sends the air flow into the air duct, the air duct sends the air flow to the micro refrigeration compressor for refrigeration, and the air conditioner sends the air flow into the cabinet through the air outlet pipe for heat dissipation.

Description

Energy-saving control cabinet for central air conditioner

Technical Field

The utility model relates to the field of energy-saving control cabinets, in particular to an energy-saving control cabinet for a central air conditioner.

Background

At present, along with the development of social economy, the building energy consumption accounts for about 30% of the total energy consumption of the whole society, and the energy consumption of a central air conditioner accounts for about 50% -60% of the total energy consumption of the building operation in the whole building energy consumption, and the building energy consumption tends to increase year by year. Because the central air conditioning system is a time-varying dynamic system, the operation condition of the central air conditioning system can be changed at any time under the comprehensive influence of a plurality of factors such as seasonal variation, weather variation, environmental conditions, people flow increase and decrease and the like.

The utility model relates to the technical field of control cabinets, in particular to an energy-saving control cabinet for a central air conditioner, which comprises a cabinet body and an exhaust fan arranged at the top of the cabinet body, wherein the top of the cabinet body is also provided with a protective cover for shielding the exhaust fan, the protective cover is provided with a direct heat radiation hole, one end of the protective cover, which is far away from the cabinet body, is also provided with a buffer plate, and the buffer plate is connected with the protective cover through an elastic piece. The utility model can avoid that foreign matters directly fall on the exhaust fan, and is not easy to damage fan blades of the exhaust fan, the inventor finds that the prior art has the following problems in the process of realizing the scheme, the existing central air-conditioning energy-saving control cabinet does not have an automatic heat dissipation function, high heat generated by long-term operation of the control cabinet cannot be quickly dissipated, elements in the control cabinet can be damaged, the use of the elements in the control cabinet at the later stage can be influenced, and in addition, automatic dehumidification cannot be carried out, and hydraulic condensate generated by collision of cold air and hot air can also influence the use of the control cabinet. Accordingly, a person skilled in the art provides a central air conditioner energy-saving control cabinet to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide an energy-saving control cabinet for a central air conditioner, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a central air conditioning energy-saving control cabinet, includes the base, the top of base is fixed with the cabinet body, the thermovent has all been seted up to the both sides at cabinet body cavity top, the inner chamber of thermovent is provided with dust collection filter screen, the top of the cabinet body is provided with the shielding plate, micro motor is all installed to the both sides of shielding plate bottom, the drive shaft is installed to micro motor's output, the inner chamber that the thermovent was run through to the bottom of drive shaft and install the flabellum through the shaft coupling, the inner chamber of base is provided with micro refrigeration compressor, micro refrigeration compressor's right side intercommunication has the air duct, micro refrigeration compressor's left side intercommunication has the outlet duct, the bottom of cabinet body inner chamber is provided with the gas vent, the inner chamber of gas vent is provided with the filter, one side that micro refrigeration compressor was kept away from to the outlet duct runs through the inner chamber of gas vent, temperature and humidity sensor is installed to the rear side of cabinet body inner chamber.

As a further scheme of the utility model: the dehumidifier is installed to the bottom of cabinet body inner chamber rear side, the bottom intercommunication of dehumidifier rear side has the drain pipe, and the rear side of drain pipe runs through the back of cabinet body.

As still further aspects of the utility model: the top of the inner cavity of the cabinet body is provided with an illuminating lamp, the left side of the inner cavity of the cabinet body is provided with a heat conducting port, and the inner cavity of the heat conducting port is provided with a dust collecting net I.

As still further aspects of the utility model: the support pad is installed around the bottom of the base, and the support pad is made of rubber.

As still further aspects of the utility model: the cabinet is characterized in that both sides of the front face of the cabinet body are provided with a cabinet door through hinges, and the inner side of the front face of the cabinet door is provided with a handle.

As still further aspects of the utility model: the left side of the inner cavity of the base is provided with a through hole matched with the air duct, and the inner cavity of the through hole is provided with a dust collecting net II.

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

1. according to the utility model, the temperature and humidity sensor is monitored by the peripheral control panel, the temperature and humidity sensor is set by the peripheral control panel, when the temperature and humidity sensor monitors that the data reach the set value, the temperature and humidity sensor sends the data to the peripheral control panel, the peripheral control panel starts the micro motor and the micro refrigeration compressor after processing, the micro refrigeration compressor filters external air flow through the through port and the dust collecting net II and then sends the air flow into the air duct, the air duct sends the air flow to the micro refrigeration compressor for refrigeration, and the air conditioner sends the air flow into the cabinet through the air outlet pipe for heat dissipation.

2. According to the utility model, the fan blades are driven to rotate through the micro motor and the driving shaft, air flow generated by rotation of the fan blades is filtered through the heat dissipation opening and the dust collecting filter screen and then is conveyed into the cabinet body, and the air flow generated by rotation of the fan blades blows off cool air in the cabinet body, so that the cool air in the cabinet body can be uniformly blown off, meanwhile, hot air in the cabinet body is replaced with air flow outside through the heat conduction opening and the dust collecting filter screen, so that the heat dissipation efficiency in the cabinet body is improved, and the heat dissipation effect in the cabinet body is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the base and cabinet of the present utility model;

fig. 3 is a right side partial cross-sectional view of the cabinet and dehumidifier structure of the present utility model.

In the figure: 1. a base; 2. a cabinet body; 3. a heat radiation port; 4. a dust collection filter screen; 5. a shielding plate; 6. a micro motor; 7. a drive shaft; 8. a fan blade; 9. a miniature refrigeration compressor; 10. an air duct; 11. an air outlet pipe; 12. an air inlet; 13. a filter plate; 14. a temperature and humidity sensor; 15. a dehumidifier; 16. a box door.

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.

Referring to fig. 1 to 3, in the embodiment of the utility model, a central air conditioner energy-saving control cabinet comprises a base 1, a cabinet body 2 is fixed at the top of the base 1, heat dissipation openings 3 are formed in two sides of the top of an inner cavity of the cabinet body 2, a dust collection filter screen 4 is arranged in the inner cavity of the heat dissipation openings 3, a shielding plate 5 is arranged at the top of the cabinet body 2, micro motors 6 are arranged on two sides of the bottom of the shielding plate 5, a driving shaft 7 is arranged at the output end of each micro motor 6, the bottom of the driving shaft 7 penetrates through the inner cavity of the heat dissipation opening 3 and is provided with fan blades 8 through a coupling, a micro refrigeration compressor 9 is arranged in the inner cavity of the base 1, an air guide pipe 10 is communicated with the right side of the micro refrigeration compressor 9, an air outlet pipe 11 is communicated with the left side of the micro refrigeration compressor 9, an air guide opening 12 is arranged at the bottom of the inner cavity of the cabinet body 2, a filter plate 13 is arranged in the inner cavity of the air guide opening 12, one side of the air outlet pipe 11 far away from the micro refrigeration compressor 9 penetrates through the inner cavity of the air guide opening 12, and a temperature and humidity sensor 14 is arranged at the rear side of the inner cavity of the cabinet body 2.

The bottom of the rear side of the inner cavity of the cabinet body 2 is provided with a dehumidifier 15, the bottom of the rear side of the dehumidifier 15 is communicated with a drain pipe, the rear side of the drain pipe penetrates through the back of the cabinet body 2, data parameter values such as temperature and humidity are set through a peripheral control panel, the peripheral control panel transmits data to a temperature and humidity sensor 14, the temperature and humidity sensor 14 monitors the temperature and humidity inside the cabinet body 2, when the temperature and humidity sensor 14 monitors that the data reach a set value, the temperature and humidity sensor 14 transmits data to the peripheral control panel, the peripheral control panel starts the micro motor 6 and the micro refrigeration compressor 9 after processing, the micro refrigeration compressor 9 filters external air flow through a port and a dust collecting net, and then transmits the air flow into the air duct 10, and the air duct 10 transmits the air flow to the micro refrigeration compressor 9 for refrigeration;

the top of the inner cavity of the cabinet body 2 is provided with an illuminating lamp, the left side of the inner cavity of the cabinet body 2 is provided with a heat conducting port, the inner cavity of the heat conducting port is provided with a dust collecting net I, cold air is conveyed to the inside of the cabinet body 2 through an air outlet pipe 11 and an air guiding port 12 to radiate heat of internal elements of the cabinet body 2, meanwhile, a miniature motor 6 drives a fan blade 8 to rotate through a driving shaft 7, air flow generated by rotation of the fan blade 8 is filtered by the heat radiating port 3 and a dust collecting filter screen 4 and then conveyed into the cabinet body 2, and the air flow generated by rotation of the fan blade 8 blows the cold air in the cabinet body 2, so that the cold air of the cabinet body 2 can be uniformly blown;

the supporting pads are arranged on the periphery of the bottom of the base 1, the supporting pads are made of rubber, meanwhile, hot air in the cabinet body 2 is replaced with external air flow through the heat conducting opening and the dust collecting net I, so that the heat dissipation efficiency in the cabinet body 2 is improved, and the heat dissipation effect in the cabinet body 2 is improved;

the two sides of the front face of the cabinet body 2 are provided with the cabinet door 16 through hinges, the inner side of the front face of the cabinet door 16 is provided with a handle, the dehumidifier 15 is started through the external control panel, water vapor in the cabinet body 2 is condensed into water after passing through the semiconductor refrigerating mechanism in the dehumidifier 15, and then the water vapor is discharged out of the cabinet body 2 through the drain pipe of the dehumidifier 15, so that a good dehumidification effect can be achieved on the cabinet body 2;

wherein, the opening that uses with the air duct 10 cooperation is offered in the left side of base 1 inner chamber, and the inner chamber of opening is provided with dust collection net two, through reducing the internal moisture content of cabinet body 2, makes the internal humidity of cabinet reduce or reduced the emergence of dewfall, also can not accelerate the internal device of cabinet body 2 because of high temperature, effectually avoid reducing the security such as material mould and steel structure corrosion because of dielectric strength reduces the secondary terminal, guarantees the security of cabinet body 2 and inside deposited article.

The working principle of the utility model is as follows: firstly, data parameter values such as temperature and humidity are set through a peripheral control panel, the peripheral control panel sends data to a temperature and humidity sensor 14, the temperature and humidity sensor 14 monitors the temperature and humidity inside the cabinet 2, when the temperature and humidity sensor 14 monitors that the data reach the set value, the temperature and humidity sensor 14 sends data to the peripheral control panel, the peripheral control panel starts a micro motor 6 and a micro refrigeration compressor 9 after processing, the micro refrigeration compressor 9 filters external air flow through a vent and a dust collecting net II and then sends the air flow into an air duct 10, the air duct 10 sends the air flow to the micro refrigeration compressor 9 for refrigeration, the air is sent to the inside of the cabinet 2 through an air outlet pipe 11 and dissipates heat of internal elements of the cabinet 2, meanwhile, the micro motor 6 drives fan blades 8 to rotate through a driving shaft 7, the air flow generated by the rotation of the fan blades 8 is filtered by the heat dissipation opening 3 and the dust collecting filter screen 4 and then is conveyed into the cabinet body 2, the air flow generated by the rotation of the fan blades 8 blows the cool air in the cabinet body 2, so that the cool air in the cabinet body 2 can be uniformly blown away, meanwhile, the hot air in the cabinet body 2 is replaced by the first air flow of the heat conduction opening and the dust collecting filter screen to accelerate the heat dissipation efficiency in the cabinet body 2, the heat dissipation effect in the cabinet body 2 is improved, the dehumidifier 15 is started by the external control panel, the water vapor in the cabinet body 2 is condensed into water after passing through the semiconductor refrigerating mechanism in the dehumidifier 15, and then is discharged out of the cabinet body 2 by the drain pipe of the dehumidifier 15, so that the cabinet body 2 can be well dehumidified, the humidity in the cabinet body 2 is reduced, the occurrence of dew condensation is reduced or reduced, and the internal devices of the cabinet body 2 can not be accelerated by high temperature, the safety of the cabinet body 2 and the internal storage objects is ensured by effectively avoiding the reduction of the insulation strength, the mildew of the secondary terminal breakdown material, the corrosion of the steel structural member and the like.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a central air conditioning energy-saving control cabinet, includes base (1), its characterized in that: the utility model discloses a temperature and humidity sensor is characterized in that a cabinet body (2) is fixed at the top of a base (1), a radiating port (3) is all seted up at the both sides at cabinet body (2) inner chamber top, the inner chamber of radiating port (3) is provided with dust collection filter screen (4), the top of cabinet body (2) is provided with shielding plate (5), micro motor (6) are all installed at the both sides of shielding plate (5) bottom, driving shaft (7) are installed to the output of micro motor (6), fan blade (8) are installed through the inner chamber of radiating port (3) and through the shaft coupling in the bottom of driving shaft (7), the inner chamber of base (1) is provided with miniature refrigeration compressor (9), the right side intercommunication of miniature refrigeration compressor (9) has air duct (10), the left side intercommunication of miniature refrigeration compressor (9) has outlet duct (11), the bottom of cabinet body (2) inner chamber is provided with draws (12), the inner chamber of air duct (12) is provided with filter board (13), the inner chamber (14) of the temperature and humidity sensor of the inner chamber (14) of a side of keeping away from miniature compressor (9).

2. The central air conditioner energy-saving control cabinet according to claim 1, wherein: the dehumidifier (15) is installed to the bottom of cabinet body (2) inner chamber rear side, the bottom intercommunication of dehumidifier (15) rear side has the drain pipe, and the rear side of drain pipe runs through the back of cabinet body (2).

3. The central air conditioner energy-saving control cabinet according to claim 1, wherein: the top of the inner cavity of the cabinet body (2) is provided with an illuminating lamp, the left side of the inner cavity of the cabinet body (2) is provided with a heat-conducting opening, and the inner cavity of the heat-conducting opening is provided with a dust collecting net I.

4. The central air conditioner energy-saving control cabinet according to claim 1, wherein: the periphery of the bottom of the base (1) is provided with a supporting pad which is made of rubber.

5. The central air conditioner energy-saving control cabinet according to claim 1, wherein: both sides of the front face of the cabinet body (2) are provided with a cabinet door (16) through hinges, and the inner side of the front face of the cabinet door (16) is provided with a handle.

6. The central air conditioner energy-saving control cabinet according to claim 1, wherein: the left side of the inner cavity of the base (1) is provided with a through hole matched with the air duct (10), and the inner cavity of the through hole is provided with a dust collecting net II.