Integrated cold and heat all-in-one unit box

Abstract

The utility model relates to cold and hot integrated unit equipment processing technical field discloses a kind of integrated cold and hot integrated unit box, including fuselage, inlet and outlet fan, and cooling assembly and air deflector arranged in the inside of fuselage, cooling assembly is constituted liquid cooling circulation loop by cooling pipe, water pump and cooling box with air hole, and heat exchange is carried out using air cooling airflow, air deflector is driven by the adjusting assembly comprising linkage and locking mechanism, can be rotated and locked angle synchronously to optimize internal air duct.The utility model adopts fan blade composite heat dissipation and dynamic airflow organization combination, solves the problem of low efficiency, easy to cause core component local overheating, air duct dead angle of existing single heat dissipation mode.The structure can accurately cool core component and optimize whole machine heat dissipation, significantly improve the operation stability and reliability of equipment under high load, prolong service life.

Description

Technical Field

[0001] This utility model relates to the field of processing technology for integrated cooling and heating unit equipment, and in particular to a housing for an integrated cooling and heating unit. Background Technology

[0002] Integrated chiller and cooling units are widely used in industrial production, commercial settings, and data centers due to their compact structure, high functional integration, and ease of movement. During operation, these units continuously generate significant amounts of heat from their core components, such as the compressor, condenser, and electrical control module. To ensure the unit's normal operating efficiency and lifespan, timely and effective heat dissipation is essential.

[0003] Currently, air cooling is the most common method for heat dissipation in such integrated devices. This involves using a fan to force cool air into the device enclosure, where airflow carries away heat from the surfaces of heat-generating components, and finally expelling the hot air. However, with the increasing integration and power density of devices, this single air cooling method has gradually revealed its limitations. Firstly, air has a low specific heat capacity, limiting its heat-carrying efficiency. When facing high-heat-flux-density core components, it often struggles to quickly remove heat, easily creating localized high-temperature areas, or "hot spots," around critical components. This directly affects the performance stability of the components and, in severe cases, can lead to overheating shutdown or permanent damage. Secondly, within the compact enclosure space, a fixed airflow design struggles to cover all heat-generating components. Airflow can easily form vortices or dead zones after passing through obstacles, causing some hot air to circulate inside the enclosure. This not only reduces overall heat exchange efficiency but also results in extremely uneven internal temperature distribution. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an integrated cooling and heating unit enclosure, which aims to improve the problems of single heat dissipation method, low efficiency, easy formation of local high temperature at core components, and heat accumulation caused by fixed internal air ducts and poor airflow organization in integrated cooling and heating unit enclosures.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an integrated cooling and heating unit housing, comprising: a body, an intake fan and an exhaust fan disposed on the body; and an adjustment component, an air guide plate and a cooling component disposed inside the body.

[0006] The cooling assembly includes a cooling tank, cooling pipes, a water pump, and water pipes that form a liquid cooling circulation loop, and the cooling tank has ventilation holes on its body.

[0007] Furthermore, the air guide plate is rotatably mounted inside the body via a rotating shaft and is driven by the adjustment component to rotate synchronously.

[0008] Preferably, the adjustment assembly includes a fixed column fixed to the air guide plate, a knob, an eccentric plate fixedly connected to the knob, and a connecting plate. One end of the connecting plate is connected to the fixed column, and the other end is connected to the eccentric plate.

[0009] Preferably, the adjustment assembly further includes a retaining ring, a fixing block, a locking block, a pressing plate, and a spring. The retaining ring has a locking groove, the locking block rotates around the fixing block and engages with the locking groove, and the pressing plate is linked to the locking block through the spring.

[0010] Preferably, the air guide plate is disposed below the inlet fan and the outlet fan.

[0011] Preferably, the cooling pipe is bent and arranged inside the fuselage.

[0012] Preferably, the cooling box is disposed in the directional airflow path formed by the inlet fan and the outlet fan.

[0013] Preferably, the machine body is provided with a heat sink, and the heat sink has heat dissipation holes.

[0014] Preferably, the bottom of the machine body is equipped with casters.

[0015] This utility model has the following beneficial effects: In this invention, a composite heat dissipation structure combining air cooling and liquid cooling is adopted. The liquid cooling component provides precise and efficient cooling to the core heat-generating components, while the air cooling component is responsible for the overall heat exchange inside the machine body. This solves the problem of low efficiency and local overheating of key components in the existing single heat dissipation method, which affects the stability of the equipment. The invention achieves the technical effect of significantly improving the overall heat dissipation efficiency and ensuring long-term stable operation of the equipment under high load.

[0016] In this invention, by setting air guide plates driven by adjustment components below the inlet and outlet fans, and enabling the air guide plates to adjust their angle synchronously, the problems of fixed airflow direction, inability to optimize air ducts, and easy formation of hot air recirculation or eddies in existing air-cooled structures are solved. This achieves the technical effect of flexibly and accurately guiding cold air to flow through key heat-generating areas, avoiding heat accumulation, and making the internal temperature distribution of the cabinet more balanced. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a housing for an integrated cooling and heating unit proposed in this utility model; Figure 2This is a schematic diagram of the casing structure of an integrated cooling and heating unit proposed in this utility model; Figure 3 This is a schematic diagram of the air guide plate section of the housing for an integrated cooling and heating unit proposed in this utility model; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 This is a schematic diagram of the cooling box section of the housing for an integrated cooling and heating unit proposed in this utility model; Figure 6 This is a schematic diagram of the cooling pipe section of the housing for an integrated cooling and heating unit proposed in this utility model.

[0018] Legend: 1. Casters; 2. Body; 3. Ventilation vents; 4. Heat sink; 5. Heat dissipation holes; 6. Inlet fan; 7. Exit fan; 8. Adjustment assembly; 801. Air guide plate; 802. Rotary shaft; 803. Fixing post; 804. Connecting plate; 805. Eccentric plate; 806. Knob; 807. Snap ring; 808. Fixing block; 809. Locking block; 810. Pressing plate; 811. Spring; 9. Cooling assembly; 901. Cooling tank; 902. Cooling pipe; 903. Water pump; 904. Water pipe. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please refer to Figures 1 to 6 This utility model provides a housing for an integrated cooling and heating unit, which aims to solve the problem of unstable operation caused by the large amount of internal heat generated during long-term high-load operation of the integrated cooling and heating unit.

[0021] like Figure 1 and Figure 2 As shown, the housing of the integrated cooling and heating unit includes a body 2 as an overall frame. An inlet fan 6 and an outlet fan 7 are spaced apart on the upper surface of the body 2, and both the inlet fan 6 and the outlet fan 7 are fixedly connected to the body 2.

[0022] The internal components of the fuselage 2 include an adjustment assembly 8, an air guide plate 801, and a cooling assembly 9. Please refer to [the documentation / reference]. Figure 3 and Figure 4The air guide plate 801 is located below the inlet fan 6 and the outlet fan 7, and is rotatably connected to the inner wall of the body 2 via a rotating shaft 802. The adjusting assembly 8 drives the air guide plate 801 to rotate synchronously around the rotating shaft 802. The adjusting assembly 8 includes a knob 806, an eccentric plate 805, a connecting plate 804, a fixing post 803, a retaining ring 807, a fixing block 808, a retaining block 809, a pressing plate 810, and a spring 811. The fixing post 803 is fixedly connected to the upper surface of the air guide plate 801. One end of the connecting plate 804 is rotatably connected to the fixing post 803, and the other end is rotatably connected to the eccentric plate 805. The core plate 805 is fixedly connected to the knob 806. The retaining ring 807 is fixedly installed and sleeved on the rotating shaft 802 of the knob 806. The end face of the retaining ring 807 has a retaining groove. The pressing plate 810 is slidably inserted into the body 2. The inner end of the pressing plate 810 is fixedly connected to the retaining block 809. The retaining block 809 is rotatably connected to the body 2 through the fixing block 808. The spring 811 is sleeved on the pressing plate 810. One end of the spring 811 abuts against the inner wall of the body 2, and the other end abuts against the retaining block 809. The knob 806 is locked by engaging with the retaining groove of the retaining ring 807 through the retaining block 809.

[0023] Please refer to Figure 5 and Figure 6 The cooling assembly 9 includes a cooling box 901, a cooling pipe 902, a water pump 903, and a water pipe 904. The inlet of the water pump 903 is connected to the outlet of the cooling box 901 through the water pipe 904, the outlet of the water pump 903 is connected to the inlet of the cooling pipe 902 through the water pipe 904, and the outlet of the cooling pipe 902 is connected to the inlet of the cooling box 901 through the water pipe 904, thus forming a closed liquid cooling loop. The cooling pipe 902 is bent and arranged inside the body 2. The cooling box 901 is located in the directional airflow path formed by the inlet fan 6 and the outlet fan 7. Ventilation holes 3 are provided on the side wall of the cooling box 901. A heat dissipation plate 4 is fixedly installed on the side wall of the body 2. Heat dissipation holes 5 are provided on the heat dissipation plate 4. Universal wheels 1 are fixedly installed at the four corners of the bottom of the body 2 through brackets.

[0024] As a further optimization of this embodiment, the air guide plate 801 is specifically located below the inlet fan 6 and the outlet fan 7. This position can directly guide the incoming and outgoing airflow. The cooling pipe 902 is bent to allow for compact arrangement within the limited space inside the body 2. The cooling box 901 is located in the directional airflow path formed by the inlet fan 6 and the outlet fan 7 to exchange heat by passing the airflow through the vent 3. To assist in overall heat dissipation and improve the mobility of the device, a heat dissipation plate 4 is also fixedly installed on the side wall of the body 2. The heat dissipation plate 4 has heat dissipation holes 5, and a caster wheel 1 is fixedly installed on the bottom of the body 2.

[0025] The body 2 serves as the mounting base for all components, and the casters 1 mounted on its bottom facilitate easy movement of the device. The intake fan 6 draws in external cold air, while the exhaust fan 7 expels internal hot air, together forming a basic air-cooled circulation duct. The adjustment assembly 8 works in conjunction with the air guide plate 801, where the air guide plate 801 changes the direction of airflow within the duct by rotating around the pivot 802. A linkage mechanism consisting of the knob 806, eccentric plate 805, connecting plate 804, and fixing column 803 converts the rotation of the knob 806 into synchronous deflection of the air guide plate 801. The pressing plate 810, spring 811, locking block 809, fixing block 808, and retaining ring 807 form a... The locking mechanism is used to fix the angle of the air guide plate 801; the cooling assembly 9 is used to enhance heat dissipation for specific components, wherein the water pump 903 provides power for the circulation of coolant, the cooling pipe 902 is attached to the surface of the heat-generating component with its bent structure to absorb heat, the cooling box 901 is used to store coolant and exchange heat with the airflow of the air-cooled circulation through the vent 3 on it, and the water pipe 904 connects the above components to form a closed loop; in addition, the heat sink 4 and the heat dissipation holes 5 on it are used to increase the passive heat dissipation area of ​​the body 2; for those skilled in the art, the specific internal structure and electrical connection of the water pump 903, the inlet fan 6 and the outlet fan 7 are all known technologies and will not be described in detail here.

[0026] Working Principle: When the integrated cooling and heating unit is in operation, the heating components inside the unit 2 begin to generate heat. At this time, the air-cooling system and the liquid-cooling system work together to dissipate heat. In the air-cooling system, the intake fan 6 starts to draw cold air from outside into the unit 2. The cold air forms a directional airflow inside the unit 2, flows through multiple heating components, and then the exhaust fan 7 exhausts the air carrying heat out of the unit 2, thereby achieving overall air circulation and heat exchange. When it is necessary to adjust the airflow direction to improve heat dissipation efficiency, the operator presses the press plate 810. The press plate 810 compresses the spring 811 and drives the locking block 809 to rotate around the fixed block 808, causing the locking block 809 to disengage from the slot in the locking ring 807. At this time, the operator rotates the knob 806, which drives the eccentric plate 805 to rotate synchronously. Through the linkage structure between the connecting plate 804 and the fixed column 803, the rotation is completed. All air guide plates 801 are driven to rotate synchronously around the rotating shaft 802. After adjusting to the required angle, the pressing plate 810 is released, and the spring 811 resets, causing the locking block 809 to re-engage with the locking groove of the locking ring 807 to complete the locking. At the same time, the water pump 903 in the liquid cooling system starts, pressurizing the coolant in the cooling box 901 through the water pipe 904 and pumping it into the bent cooling pipe 902. The cooling pipe 902 is in close contact with the surface of the core heat-generating components inside the body 2, absorbing and conducting the heat generated by them in real time. The coolant after absorbing heat flows back to the cooling box 901 through the water pipe 904. Inside the cooling box 901, the overall airflow provided by the air cooling system passes through the vent 3 on its box body, exchanging the heat of the coolant and carrying it out of the body 2. The cooled coolant is pumped out again by the water pump 903, forming a continuous and stable liquid cooling heat exchange cycle.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A housing for an integrated cooling and heating unit, comprising a body (2); The intake fan (6) and exhaust fan (7) provided on the fuselage (2) are characterized in that, The body (2) is equipped with an adjustment component (8), an air guide plate (801), and a cooling component (9); The air guide plate (801) is rotatably mounted via a rotating shaft (802) and is driven by the adjusting component (8) to rotate synchronously; The cooling assembly (9) includes a cooling box (901), a cooling pipe (902), a water pump (903), and a water pipe (904). The cooling box (901), cooling pipe (902), water pump (903), and water pipe (904) are connected to form a liquid cooling circulation loop, and the cooling box (901) is provided with a vent hole (3).

2. The enclosure for an integrated cooling and heating unit according to claim 1, characterized in that: The adjustment assembly (8) includes a knob (806), an eccentric plate (805) fixedly connected to the knob (806), a connecting plate (804), and a fixing column (803) fixed to the air guide plate (801); one end of the connecting plate (804) is connected to the fixing column (803), and the other end is connected to the eccentric plate (805).

3. The enclosure for an integrated cooling and heating unit according to claim 2, characterized in that: The adjustment assembly (8) further includes a retaining ring (807), a fixing block (808), a retaining block (809), a pressing plate (810), and a spring (811); the retaining ring (807) is provided with a retaining groove, the retaining block (809) rotates around the fixing block (808) and engages with the retaining groove, and the pressing plate (810) is linked with the retaining block (809) through the spring (811).

4. The enclosure for an integrated cooling and heating unit according to claim 1, characterized in that: The air guide plate (801) is located below the inlet fan (6) and the outlet fan (7).

5. The enclosure for an integrated cooling and heating unit according to claim 1, characterized in that: The cooling pipe (902) is bent and arranged inside the fuselage (2).

6. The enclosure for an integrated cooling and heating unit according to claim 1, characterized in that: The cooling box (901) is located in the directional airflow path formed by the inlet fan (6) and the outlet fan (7).

7. The enclosure for an integrated cooling and heating unit according to claim 1, characterized in that: The body (2) is provided with a heat sink (4), and the heat sink (4) has heat dissipation holes (5).

8. The enclosure for an integrated cooling and heating unit according to claim 1, characterized in that: The bottom of the fuselage (2) is equipped with casters (1).

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