Refrigeration air conditioning equipment control box with heat dissipation function

Abstract

The utility model discloses a refrigeration air conditioning equipment control box with a heat dissipation function, which comprises refrigeration equipment, one end of the refrigeration equipment is fixedly connected with a control box, the inside of the control box is fixedly connected with a water collecting box, the inside of the water collecting box is fixedly connected with a refrigeration pipe, and one end of the refrigeration pipe is fixedly connected with a cold air pipe. The utility model relates to the technical field of control boxes. According to the refrigeration air conditioning equipment control box with the heat dissipation function, through mutual cooperation of the refrigeration pipe and the water collecting tank, moisture in the control box is condensed, the control box can be kept dry, and short circuit caused by too high humidity is prevented; through mutual cooperation of the fan, the fixing frame and the refrigeration pipe, positive pressure is always kept in the control box, cold air of the refrigeration pipe is blown into the control box through the fan, the temperature in the control box can be reduced, and dust prevention of the control box can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of control boxes, in particular to a refrigeration and air-conditioning equipment control box with a heat dissipation function. Background Art

[0002] Refrigeration equipment refers to equipment mainly used for refrigerating crew food, refrigerating various types of cargo, and air conditioning in cabins during summer. It is mainly composed of a compressor, an expansion valve, an evaporator, a condenser, accessories, and pipelines. According to the working principle, it can be divided into compression refrigeration equipment, absorption refrigeration equipment, steam jet refrigeration equipment, heat pump refrigeration equipment, and electric refrigeration equipment. There is usually a control box next to the refrigeration equipment to control the operation of the refrigeration equipment. There are many electrical components inside the control box, which will generate heat during operation. When too much heat accumulates, it is easy to spontaneously combust. At this time, a refrigeration and air-conditioning equipment control box with a heat dissipation function is needed. The existing refrigeration and air-conditioning equipment control box with a heat dissipation function still has some shortcomings, such as the inability to effectively use refrigeration equipment to help the control box dissipate heat, and the inability to better help the control box to prevent dust and dehumidify. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a refrigeration and air-conditioning equipment control box with a heat dissipation function, which solves the problem of the control box.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a refrigeration and air-conditioning equipment control box with heat dissipation function, including a refrigeration equipment, one end of the refrigeration equipment is fixedly connected to the control box, the interior of the control box is fixedly connected to a water collection box, the interior of the water collection box is fixedly connected to a refrigeration pipe, one end of the refrigeration pipe is fixedly connected to a cold air pipe, the other end of the cold air pipe passes through the outer wall of the refrigeration equipment and is connected to the refrigeration equipment, a connecting pipe is fixedly connected to the top of the control box, and a fan is fixedly connected to the interior of the connecting pipe.

[0005] Preferably, a transmission pipe is fixedly connected to the lower part of the water collection tank, one end of the refrigeration equipment is fixedly connected to a support platform, and one end of the support platform is slidably connected to a handle.

[0006] Preferably, a stopper is fixedly connected to the top of the handle, a fixing plate is fixedly connected to one end of the refrigeration device, and a spring is fixedly connected to the top of one side of the fixing plate.

[0007] Preferably, the other end of the spring is fixedly connected to the bottom of the handle, and a water collecting tank is slidably connected to the top of the support platform.

[0008] Preferably, the transmission pipe passes through the control box and is connected to the water collecting box, a fixing frame is rotatably connected to the top of the connecting pipe, an internal thread is arranged inside the fixing frame, and an external thread is opened on the top of one end of the connecting pipe.

[0009] Preferably, the external thread is matched with the internal thread, a filter is fixedly connected to the upper part of the fixing frame, and a plurality of groups of supporting legs are fixedly connected to the lower part of the refrigeration equipment.

[0010] Beneficial Effects

[0011] The utility model provides a refrigeration and air conditioning equipment control box with heat dissipation function. Compared with the prior art, it has the following beneficial effects:

[0012] 1. The control box of the refrigeration and air-conditioning equipment with heat dissipation function condenses the moisture inside the control box through the cooperation of the refrigeration pipe and the water collecting tank, so that the control box can be kept dry to prevent short circuit caused by excessive humidity.

[0013] 2. The control box of the refrigeration and air-conditioning equipment with heat dissipation function always maintains a positive pressure inside the control box by arranging a fan, a fixing frame and a refrigeration pipe to cooperate with each other. The fan blows the cold air from the refrigeration pipe into the inside of the control box, which can reduce the internal temperature of the control box and also realize dust prevention of the control box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a rear view schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the cutaway structure of the utility model;

[0017] Figure 4 The utility model structure Figure 3 Schematic diagram of point A;

[0018] Figure 5 It is a schematic diagram of the structural fixing frame of the utility model.

[0019] In the figure: 1. Refrigeration equipment; 2. Fixing frame; 3. Control box; 4. Support legs; 5. Water collecting tank; 6. Support table; 7. Buckle; 8. Handle; 9. Spring; 10. Fixing plate; 11. Cold air pipe; 12. Refrigeration pipe; 13. Water collecting tank; 14. Transmission pipe; 15. Connecting pipe; 16. Fan; 17. External thread; 18. Internal thread; 19. Filter. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The utility model provides a technical solution: a refrigeration and air-conditioning equipment control box with a heat dissipation function, comprising a refrigeration device 1, one end of the refrigeration device 1 is fixedly connected to a control box 3, the interior of the control box 3 is fixedly connected to a water collection box 13, the interior of the water collection box 13 is fixedly connected to a refrigeration pipe 12, one end of the refrigeration pipe 12 is fixedly connected to a cold air pipe 11, the other end of the cold air pipe 11 passes through the outer wall of the refrigeration device 1 and is connected to the refrigeration device 1, a connecting pipe 15 is fixedly connected to the top of the control box 3, and a fan 16 is fixedly connected to the interior of the connecting pipe 15.

[0023] A transmission pipe 14 is fixedly connected to the lower part of the water collecting box 13 , a support platform 6 is fixedly connected to one end of the refrigeration device 1 , and a handle 8 is slidably connected to one end of the support platform 6 .

[0024] A stopper 7 is fixedly connected to the top of the handle 8 , a fixing plate 10 is fixedly connected to one end of the refrigeration device 1 , and a spring 9 is fixedly connected to the top of one side of the fixing plate 10 .

[0025] Based on the working principle of the control box of the refrigeration and air-conditioning equipment with heat dissipation function in Example 1, when it is desired to dehumidify the interior of the control box 3, the cold air inside the refrigeration equipment 1 is transmitted to the interior of the refrigeration pipe 12 through the cold air pipe 11, and the refrigeration pipe 12 will be cooled by the cold air, and when the moisture in the air inside the control box 3 encounters the refrigeration pipe 12 which is lower than the room temperature, it will be pre-cooled and condensed, and then fall into the interior of the water collecting box 13 through the inclined surface of the refrigeration pipe 12, and then flow into the interior of the water collecting box 5 through the transmission pipe 14. When it is necessary to take out the water collecting box 5, pull the handle 8 downward, and the handle 8 is fixedly connected to the stopper 7 and will move downward with the stopper 7. At this time, the limit of the water collecting box 5 is released, and the water collecting box 5 can be taken out and the water inside it can be dumped. When it is desired to install it, the water collecting box 5 is directly pushed inward against the stopper 7, and the stopper 7 will press the spring 9 with the handle 8 to move downward. When the water collecting box 5 is fully pushed in, the spring 9 will push the stopper 7 out.

[0026] Embodiment 2

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The utility model proposes a refrigeration and air conditioning equipment control box with heat dissipation function. Compared with the first embodiment, this embodiment also includes: the other end of the spring 9 is fixedly connected to the bottom of the handle 8, and the top of the support platform 6 is slidably connected with a water collecting box 5.

[0028] The transmission pipe 14 passes through the control box 3 and is connected to the water collecting box 5 . The upper part of the connecting pipe 15 is rotatably connected to the fixing frame 2 . The interior of the fixing frame 2 is provided with an internal thread 18 . An external thread 17 is provided on one end of the connecting pipe 15 .

[0029] The external thread 17 is matched with the internal thread 18 , a filter screen 19 is fixedly connected to the upper part of the fixing frame 2 , and a plurality of groups of supporting legs 4 are fixedly connected to the lower part of the refrigeration device 1 .

[0030] The working principle of the refrigeration and air-conditioning equipment control box with heat dissipation function based on the second embodiment is: when you want to cool down the inside of the control box 3, start the fan 16, and the fan 16 is set just above the refrigeration pipe 12. Then the wind blown by the fan 16 will contact the refrigeration pipe 12 to turn it into cold wind, which can cool down the inside of the control box 3. Then a fixing frame 2 is set above the connecting pipe 15, so that the fan 16 can perform a preliminary dust removal when blowing the wind into the inside of the control box 3. The wind of the fan 16 is blown toward the outer wall of the refrigeration pipe 12. The small water droplets on the outer wall of the refrigeration pipe 12 will combine with the dust in the wind blown by the fan 16 to further achieve the dust removal effect. Since the control box 3 has only one air inlet, the connecting pipe 15, and no air outlet is set, when the internal air intake of the control box 3 is greater than the air outlet, the inside of the control box 3 will always maintain a positive pressure, which can prevent dust from entering through the gaps, and further prevent dust from entering the inside of the control box 3.

[0031] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A refrigeration and air conditioning equipment control box with heat dissipation function, comprising a refrigeration equipment (1), characterized in that: One end of the refrigeration device (1) is fixedly connected to a control box (3), the interior of the control box (3) is fixedly connected to a water collection box (13), the interior of the water collection box (13) is fixedly connected to a refrigeration pipe (12), one end of the refrigeration pipe (12) is fixedly connected to a cold air pipe (11), the other end of the cold air pipe (11) passes through the outer wall of the refrigeration device (1) and is connected to the refrigeration device (1), a connecting pipe (15) is fixedly connected to the top of the control box (3), and a fan (16) is fixedly connected to the interior of the connecting pipe (15).

2. A refrigeration and air conditioning equipment control box with heat dissipation function according to claim 1, characterized in that: A transmission pipe (14) is fixedly connected to the lower part of the water collection box (13), one end of the refrigeration device (1) is fixedly connected to a support platform (6), and one end of the support platform (6) is slidably connected to a handle (8).

3. A refrigeration and air conditioning equipment control box with heat dissipation function according to claim 2, characterized in that: A stopper (7) is fixedly connected to the top of the handle (8), a fixing plate (10) is fixedly connected to one end of the refrigeration device (1), and a spring (9) is fixedly connected to the top of one side of the fixing plate (10).

4. A refrigeration and air conditioning equipment control box with heat dissipation function according to claim 3, characterized in that: The other end of the spring (9) is fixedly connected to the bottom of the handle (8), and the top of the support platform (6) is slidably connected to a water collecting tank (5).

5. A refrigeration and air conditioning equipment control box with heat dissipation function according to claim 4, characterized in that: The transmission pipe (14) passes through the control box (3) and is connected to the water collecting box (5); the top of the connecting pipe (15) is rotatably connected to a fixing frame (2); the interior of the fixing frame (2) is provided with an internal thread (18); and an external thread (17) is provided on the top of one end of the connecting pipe (15).

6. A refrigeration and air conditioning equipment control box with heat dissipation function according to claim 5, characterized in that: The external thread (17) is matched with the internal thread (18); a filter screen (19) is fixedly connected to the top of the fixing frame (2); and a plurality of groups of supporting legs (4) are fixedly connected to the bottom of the refrigeration device (1).

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