Temperature-controllable air conditioner air duct of cabin

Abstract

The utility model relates to a temperature-controllable air-conditioning air duct of a cabin body, and effectively solves the problems that an existing square cabin is inconvenient to maintain at a proper temperature and inconvenient to adjust the temperature of each area in real time, so that the local temperature around equipment is too high and the equipment is damaged. According to the temperature-controllable air conditioner air duct of the cabin, through the arrangement of the first air duct, the second air duct, the third air duct, the temperature control sensor and the temperature control exhaust fan, the first air duct and the second air duct can adjust the overall temperature in the cabin and can directly blow air to operators so that the operators can be at the appropriate environment temperature, and the third air duct can blow air to equipment; the temperature inside the cabin body and the temperature around the equipment can be monitored in real time through the temperature control sensor, so that the first air duct, the second air duct and the third air duct can be controlled to dynamically regulate and control the temperature of the corresponding parts; operators can be guaranteed to be in a proper working environment, the equipment area can be deeply cooled, and the situation that operation is affected due to the fact that the equipment temperature is too high is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of cabin air conditioning ducts, and in particular relates to a temperature-controllable air conditioning duct of a cabin. Background Art

[0002] As a mobile workroom, the electromagnetic shielding cabin has a certain carrying capacity, good transportability and good weather-resistant sealing performance, especially excellent electromagnetic shielding performance. It can work normally in a strong electromagnetic environment and ensure the personal safety of operators. The electromagnetic shielding cabin is mainly used as a place for test system operation, control, measurement, monitoring and test command. It can effectively shield electromagnetic radiation interference, protect the safety of cabin personnel and instruments and equipment, and provide a safe and good working environment for cabin operators and instruments and equipment.

[0003] However, due to changes in the environment and climate, excessively high or low temperatures in the cabin will have an impact on the people inside. Although existing cabins are usually equipped with air conditioners and air conditioning ducts to transport air-conditioned air into the compartments, this requires manual switching of the air conditioner and adjustment of the temperature and wind speed, which is not convenient for maintaining the temperature in the cabin at a suitable temperature. At the same time, since various electronic equipment are installed in the cabin, the local temperature around the equipment may be too high due to long-term operation of the equipment, which will not only increase the overall temperature in the cabin, but may also cause damage to the equipment due to excessively high temperature, which is not conducive to the normal operation of the cabin as a whole. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a temperature-controllable air-conditioning duct of the cabin, which can monitor the temperature inside the cabin and around the equipment in real time, so as to control the first air duct, the second air duct and the third air duct to dynamically adjust the temperature of the corresponding parts. At the same time, the temperature-controlled exhaust fan can increase the air output, which can not only ensure that the operator is in a suitable working environment but also deeply cool the equipment area to prevent the equipment temperature from being too high and affecting the operation.

[0005] A temperature-controllable air conditioning duct of a cabin comprises a cabin and a cabinet installed in the cabin, an air conditioning body is fixedly installed on one side of the upper surface of the cabin, a first air duct capable of blowing air to personnel seats is fixedly installed on a side of the cabin top wall away from the air conditioning body, a second air duct capable of blowing air to personnel seats and the cabin as a whole is fixedly installed on a side of the cabin top wall close to the air conditioning body, a temperature control sensor capable of real-time temperature monitoring is fixedly installed on the upper surface of the cabinet and the inner side wall of the cabin, and a third air duct capable of blowing air to the cabinet is arranged above the cabinet The third air duct is fixedly installed on the inner top wall below the air-conditioning body corresponding to the cabin, the first air duct, the second air duct and the third air duct are internally provided with a turbulence adjustment component with adjustable wind direction, and the outside is bonded with an insulation layer to prevent temperature loss, and the sides of the first air duct, the second air duct and the third air duct are fixedly installed with temperature-controlled exhaust fans with adjustable wind speed, the air outlet end of the air-conditioning body is connected with an air-conditioning duct and the air-conditioning duct is penetrated into the cabin, and the same side of the first air duct, the second air duct and the third air duct are all connected to the air-conditioning duct.

[0006] Preferably, the cabinet is fixedly mounted on a side of the bottom wall of the cabin body close to the air conditioner body, and the third air duct is fixedly mounted on a portion of the top wall of the cabin body corresponding to the top of the cabinet.

[0007] Preferably, three air outlets are equidistantly formed on the downwardly inclined sides of the first air duct, the second air duct and the third air duct, and the spoiler adjustment component is disposed inside the air outlets.

[0008] Preferably, the number of the temperature-controlled exhaust fans is several and the several temperature-controlled exhaust fans are evenly divided into three groups, and the three groups of temperature-controlled exhaust fans are respectively arranged on the same side of the first air duct, the second air duct and the third air duct as the air outlet.

[0009] Preferably, the spoiler adjustment assembly includes a driving motor, a rotating rod, a first spoiler, a guide plate and a second spoiler, the guide plate is fixedly connected to the lower surface of the first spoiler and there are several guide plates, several guide plates are equidistantly and evenly fixedly connected to the lower surface of the first spoiler and a second spoiler is fixedly connected between two adjacent guide plates, and air outlet holes are provided on one side of the guide plate passing through the inside of the air outlet and on the surface of the second spoiler.

[0010] Preferably, the number of the first spoilers is three and the three first spoilers are respectively arranged inside the three air outlets, the guide plates on both sides of the first spoiler are fixedly connected with a rotating rod on the side away from each other, and the three first spoilers are connected to each other as a whole through the rotating rod, the rotating rod is connected to the output end of the driving motor through a spline and is rotatably connected to the inside of the first air duct, the second air duct and the third air duct, and the three driving motors are respectively fixedly installed on the side of the first air duct, the second air duct and the third air duct away from the air duct of the air conditioner.

[0011] Preferably, solenoid valves capable of controlling the connection between the air duct and the air conditioning duct are fixedly installed at the connection points between the air duct and the first air duct, the second air duct and the third air duct.

[0012] The above technical solution has the following beneficial effects:

[0013] (1) The temperature-controlled air conditioning duct of the cabin is provided with a first air duct, a second air duct, a third air duct, a temperature control sensor and a temperature-controlled exhaust fan. The first air duct and the second air duct can adjust the overall temperature in the cabin and can directly blow air to the operator to keep the operator in a suitable ambient temperature. The third air duct can blow air to the equipment. The temperature control sensor can monitor the temperature inside the cabin and around the equipment in real time, so that the first air duct, the second air duct and the third air duct can be controlled to dynamically adjust the temperature of the corresponding parts. At the same time, the temperature-controlled exhaust fan can increase the air volume, which can not only ensure that the operator is in a suitable working environment but also deeply cool the equipment area to prevent the equipment temperature from being too high and affecting the operation;

[0014] (2) The temperature-controllable air-conditioning duct of the cabin is provided with a spoiler adjustment component and a thermal insulation layer. The spoiler adjustment component can change the air outlet direction and slow down the air outlet speed, thereby reducing the noise when the air duct is discharged, ensuring that the operator is in a quiet and comfortable working environment. The thermal insulation layer can reduce the cold and heat loss of air during the air duct transportation process and prevent condensation on the low-temperature air duct surface in a high-temperature environment, thereby avoiding dew dripping on the equipment and causing equipment damage, thereby ensuring the safety of the overall structure of the cabin. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side view schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the actual application scenario of the utility model;

[0018] Figure 4 It is a schematic diagram of the first air duct, the second air duct and the third air duct of the utility model;

[0019] Figure 5 For this utility model Figure 4 Schematic diagram of the split state;

[0020] Figure 6 This is a schematic diagram of the spoiler adjustment component of the utility model;

[0021] Figure 7 It is a schematic diagram of the guide plate and the second spoiler of the utility model.

[0022] In the figure: 1. Cabin; 2. Cabinet; 3. Air conditioner body; 4. First air duct; 5. Second air duct; 6. Temperature control sensor; 7. Third air duct; 8. Temperature control exhaust fan; 9. Air duct of air conditioner; 10. Air outlet; 11. Driving motor; 12. Rotating rod; 13. First spoiler; 14. Guide plate; 15. Second spoiler; 16. Air outlet; 17. Insulation layer; 18. Solenoid valve. DETAILED DESCRIPTION

[0023] The above and other technical contents, features and functions of the present invention are described in detail below with reference to the attached Figures 1 to 7 The embodiments are described in detail.

[0024] The present embodiment provides a temperature-controllable air-conditioning duct of a cabin, as shown in the accompanying drawings, comprising a cabin 1 and a cabinet 2 installed in the cabin 1, various electronic equipment are installed in the cabinet 2, an air-conditioning body 3 is fixedly installed on one side of the upper surface of the cabin 1, a first air duct 4 for blowing air to personnel seats is fixedly installed on the side of the top wall of the cabin 1 away from the air-conditioning body 3, a second air duct 5 for blowing air to personnel seats and the entire cabin is fixedly installed on the side of the top wall of the cabin 1 close to the air-conditioning body 3, the first air duct 4 and the second air duct 5 are symmetrically arranged, the upper surface of the cabinet 2 and the inner wall of the cabin 1 are fixedly installed with temperature control sensors 6 for real-time temperature monitoring, the temperature control sensor 6 on the upper surface of the cabinet 2 can monitor the ambient temperature around the cabinet 2 in real time, and the temperature control sensor 6 on the inner wall of the cabin 1 The overall temperature in the cabin 1 can be monitored in real time. A third air duct 7 for blowing air to the cabinet is arranged above the cabinet 2, and the third air duct 7 is fixedly installed on the inner top wall of the cabin 1 corresponding to the bottom of the air-conditioning body 3. The cabinet 2 is fixedly installed on the side of the inner bottom wall of the cabin 1 close to the air-conditioning body 3. The third air duct 7 is fixedly installed on the inner top wall of the cabin 1 and the corresponding part above the cabinet 2. The first air duct 4, the second air duct 5 and the third air duct 7 are all provided with a turbulence adjustment component for adjusting the wind direction inside, and the insulation layer 17 for preventing temperature loss is bonded to the outside. The insulation layer 17 can use polystyrene foam plastic as the insulation material, which can play a role in heat preservation of the air duct, reduce the cold and heat loss of air in the process of air duct transportation, and prevent condensation on the low-temperature air duct surface in a higher temperature environment;

[0025] The first air duct 4, the second air duct 5 and the third air duct 7 are inclined downward on one side and are equidistantly provided with three air outlets 10. The spoiler adjustment component is arranged inside the air outlet 10. The spoiler adjustment component includes a driving motor 11, a rotating rod 12, a first spoiler 13, a guide plate 14 and a second spoiler 15. The guide plates 14 are fixedly connected to the lower surface of the first spoiler 13 and the number of the guide plates 14 is several. The several guide plates 14 are evenly and equidistantly fixedly connected to the lower surface of the first spoiler 13 and the second spoiler 15 is fixedly connected between two adjacent guide plates 14. 14 is provided on one side of the air duct inside and has an air outlet 16. The multiple guide plates 14 can slow down the gas flow rate from the air conditioning duct 9 to the air duct, so that part of the air is discharged from the air duct along the guide plate 14. At the same time, the gas will flow backward from the air outlet 16 to ensure that each air outlet 10 on the air duct can discharge the air conditioning air outward, ensuring the temperature balance of each part of the cabin 1; the second spoiler 15 is in the shape of an arc-shaped plate structure with an opening facing outward. The air entering the air duct can be diverted by the second spoiler 15 when it is blown out from the air outlet 10, and the first spoiler 13 can also play a certain role. The turbulence effect can slow down the air flow rate, reduce the aerodynamic noise, and achieve the noise reduction effect; the guide plate 14 is arranged on one side of the air outlet 10, and the surface of the second spoiler 15 is provided with an air outlet hole 16, the number of the first spoiler 13 is three, and the three first spoilers 13 are respectively arranged inside the three air outlets 10, and the guide plates 14 on both sides of the first spoiler 13 are fixedly connected to the side away from each other, and the three first spoilers 13 are connected to each other as a whole through the rotating rod 12, and the rotating rod 12 is connected to the input of the drive motor 11 through a spline The first spoiler 13 is rotatably connected to the inside of the first air duct 4, the second air duct 5 and the third air duct 7. The end of the rotating rod 12 away from the driving motor 11 is sleeved with a support plate, and the support plate is fixedly connected to the inner wall of the air duct, which can support the rotating rod 12; the three driving motors 11 are respectively fixedly installed on the side of the first air duct 4, the second air duct 5 and the third air duct 7 away from the air conditioning duct 9, and the driving motor 11 can drive the rotating rod 12 to rotate, thereby controlling the rotation of the overall structure of the first spoiler 13, and can control the air outlet direction, so as to adjust the air outlet direction of each air duct according to the situation;

[0026] The sides of the first air duct 4, the second air duct 5 and the third air duct 7 are fixedly installed with temperature-controlled exhaust fans 8 with adjustable wind speed. The number of temperature-controlled exhaust fans 8 is several and the several temperature-controlled exhaust fans 8 are evenly divided into three groups. The three groups of temperature-controlled exhaust fans 8 are respectively arranged on the same sides of the first air duct 4, the second air duct 5 and the third air duct 7 as the air outlet 10. The temperature-controlled exhaust fans 8 on each air duct can be controlled individually, which is convenient for selecting to enable or disable the temperature-controlled exhaust fans 8 according to the ambient temperature of the corresponding parts of each air duct, and can adjust the wind speed of the corresponding air duct in real time to achieve precise temperature control; the air outlet end of the air-conditioning body 3 is connected to the air-conditioning duct 9 and the air-conditioning duct 9 is arranged inside the cabin 1, and the first air duct 4, the second air duct 5 and the third air duct The same side of 7 is connected with the air conditioning duct 9, and the connecting parts of the air conditioning duct 9 and the first air duct 4, the second air duct 5 and the third air duct 7 are fixedly installed with solenoid valves 18 that can control the connection and disconnection between the air duct and the air conditioning duct 9. The air conditioning body 3, the temperature control sensor 6, the temperature control exhaust fan 8, the drive motor 11 and the solenoid valve 18 are all electrically connected to the external control unit. The ventilation of the first air duct 4, the second air duct 5 and the third air duct 7 can be selectively controlled by the connection and disconnection of the solenoid valve 18, so that when the overall temperature in the cabin 1 is suitable and the temperature around the equipment is too high, the first air duct 4 and the second air duct 5 will not blow air to the outside, and only the third air duct 7 will blow air around the equipment, thereby achieving a cooling effect on the equipment without affecting the operator.

[0027] In summary, the steps for using the temperature-controllable air conditioning duct of the cabin are as follows:

[0028] 1. According to the temperature monitored in real time by the two temperature control sensors 6, the air conditioner body 3 is controlled to deliver warm air or cold air to the first air duct 4, the second air duct 5 and the third air duct 7 through the air duct 9, so that the temperature in the cabin is within a suitable range;

[0029] 2. When the temperature detected by the temperature control sensor 6 on the cabinet 2 is high, the drive motor 11 can be controlled to drive the rotating rod 12 to rotate, so that the cold air blown out through the first spoiler 13 and the guide plate 14 is directed toward the cabinet 2, and at the same time, the temperature control exhaust fan 8 on the third air duct 7 is operated to increase the air volume of the third air duct 7, thereby achieving a better cooling effect around the cabinet 2;

[0030] 3. By controlling the on and off of each solenoid valve 18, the air outlet of each air duct can be controlled individually, so that each area in the cabin 1 is at a suitable temperature and precise temperature control is achieved.

[0031] The above description is only for illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various variations that conform to the concept of the present invention are within the protection scope of the present invention.

Claims

1. A temperature-controllable air conditioning duct of a cabin, comprising a cabin (1) and a cabinet (2) installed in the cabin (1), characterized in that: An air conditioner body (3) is fixedly mounted on one side of the upper surface of the cabin (1); a first air duct (4) capable of blowing air to the seats of personnel is fixedly mounted on the side of the inner top wall of the cabin (1) away from the air conditioner body (3); a second air duct (5) capable of blowing air to the seats of personnel and the entire cabin is fixedly mounted on the side of the inner top wall of the cabin (1) close to the air conditioner body (3); a temperature control sensor (6) capable of real-time temperature monitoring is fixedly mounted on the upper surface of the cabinet (2) and the inner side wall of the cabin (1); a third air duct (7) capable of blowing air to the cabinet is arranged above the cabinet (2) and the third air duct (7) is fixedly mounted on the corresponding air conditioner body of the cabin (1). On the inner top wall below the air conditioning body (3), the first air duct (4), the second air duct (5) and the third air duct (7) are all provided with turbulence adjustment components with adjustable wind direction inside and are all bonded with insulation layers (17) on the outside to prevent temperature loss; the sides of the first air duct (4), the second air duct (5) and the third air duct (7) are all fixedly installed with temperature-controlled exhaust fans (8) with adjustable wind speed; the air outlet end of the air conditioning body (3) is connected to an air conditioning duct (9) and the air conditioning duct (9) is arranged inside the cabin body (1); the same side of the first air duct (4), the second air duct (5) and the third air duct (7) are all connected to the air conditioning duct (9).

2. The temperature-controllable air conditioning duct of a cabin according to claim 1, characterized in that: The cabinet (2) is fixedly mounted on a side of the bottom wall of the cabin (1) close to the air conditioner body (3), and the third air duct (7) is fixedly mounted on a portion of the top wall of the cabin (1) corresponding to the top of the cabinet (2).

3. The temperature-controllable air conditioning duct of a cabin according to claim 1, characterized in that: Three air outlets (10) are equidistantly provided on one side of the first air duct (4), the second air duct (5) and the third air duct (7) which are inclined downward, and the spoiler adjustment component is arranged inside the air outlet (10).

4. The temperature-controllable air conditioning duct of a cabin according to claim 3, characterized in that: The number of the temperature-controlled exhaust fans (8) is several and the several temperature-controlled exhaust fans (8) are evenly divided into three groups. The three groups of temperature-controlled exhaust fans (8) are respectively arranged on the same side of the first air duct (4), the second air duct (5) and the third air duct (7) as the air outlet (10).

5. The temperature-controllable air conditioning duct of a cabin according to claim 3, characterized in that: The spoiler adjustment component comprises a driving motor (11), a rotating rod (12), a first spoiler (13), a guide plate (14) and a second spoiler (15); the guide plates (14) are fixedly connected to the lower surface of the first spoiler (13) and are in a plurality of numbers; the plurality of guide plates (14) are fixedly connected to the lower surface of the first spoiler (13) at equal intervals and uniformly, and a second spoiler (15) is fixedly connected between two adjacent guide plates (14); one side of the guide plate (14) passing through the interior of the air outlet (10) and the surface of the second spoiler (15) are both provided with air outlet holes (16).

6. The temperature-controllable air conditioning duct of a cabin according to claim 5, characterized in that: The number of the first spoilers (13) is three and the three first spoilers (13) are respectively arranged inside the three air outlets (10); the guide plates (14) on both sides of the first spoiler (13) are fixedly connected to a rotating rod (12) on the side away from each other, and the three first spoilers (13) are connected to each other as a whole through the rotating rod (12); the rotating rod (12) is connected to the output end of the driving motor (11) through a spline and is rotatably connected to the inside of the first air duct (4), the second air duct (5) and the third air duct (7); the three driving motors (11) are respectively fixedly installed on the side of the first air duct (4), the second air duct (5) and the third air duct (7) away from the air duct (9) of the air conditioner.

7. The temperature-controllable air conditioning duct of a cabin according to claim 1, characterized in that: A solenoid valve (18) capable of controlling the connection between the air duct (9) and the first air duct (4), the second air duct (5) and the third air duct (7) is fixedly installed at each of the connecting points between the air duct (9) and the first air duct (4), the second air duct (5) and the third air duct (7).

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