Intelligent temperature control battery mobile cold air device

Abstract

The utility model relates to a kind of intelligent temperature control's battery mobile cold air device, including box, refrigeration cavity, power supply cavity, fan, battery, evaporative mechanism, temperature sensor being located on box, PLC controller being located in box, the fan includes motor fixedly arranged in refrigeration cavity, first rotating shaft fixedly arranged in motor output end, multiple fan blades fixedly arranged on first rotating shaft;The evaporative mechanism includes water tank fixedly arranged on box, water outlet being located on water tank, spherical stopper being movably arranged in water tank, cylinder fixedly arranged below water tank, baffle being movably arranged in cylinder, top rod fixedly arranged on baffle, limiting component for limiting spherical stopper movement being located in water tank, moving assembly for driving baffle lifting and being linked with first rotating shaft in box, humidifying component being located in box and being communicated with cylinder. Using the cold air device, air volume and humidification amount are synergistically regulated, to realize the dynamic balance of cooling effect and resource consumption.

Description

Technical Field

[0001] This utility model relates to the field of refrigeration equipment technology, specifically to a smart temperature-controlled battery-powered mobile cooling device. Background Technology

[0002] In hot environments, air-cooled devices are widely used in homes, offices, and outdoor spaces as common cooling equipment. Their principle is to lower the air temperature by using a fan to output airflow, combined with humidification, to improve environmental comfort. Currently, most air-cooled devices on the market use independent operating solutions for airflow regulation and humidification control. Specifically, airflow regulation is usually achieved by controlling the motor speed, while humidification control relies on independent components such as solenoid valves and water pumps to regulate water supply, lacking an effective linkage mechanism between the two. This separate control mode has significant drawbacks: when the ambient temperature rises and requires increased airflow to enhance cooling, if humidification does not increase simultaneously, the blown air will be dry, significantly reducing cooling efficiency; conversely, when the ambient temperature decreases and requires reduced airflow, if humidification remains unchanged, it will result in ineffective water consumption, failing to meet the requirements of energy conservation and cost reduction. This paper proposes a smart temperature-controlled battery-powered portable air-cooled device to solve these problems. Utility Model Content

[0003] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0004] To address the technical problems mentioned in the background section, some embodiments of this application provide an intelligent temperature-controlled battery-powered mobile cooling device, comprising a housing, a cooling chamber within the housing, a power supply chamber below the housing, a fan within the cooling chamber, a detachable battery within the power supply chamber, an evaporation mechanism on the housing, a temperature sensor on the housing, and a PLC controller within the housing. The fan includes a motor fixed within the cooling chamber, a first rotating shaft fixed at the motor output end, and multiple fan blades fixed on the first rotating shaft. The evaporation mechanism includes a water tank fixed within the housing, a water outlet on the water tank, a spherical block movably within the water tank, a cylinder fixed below the water tank, a baffle movably within the cylinder, a top rod fixed on the baffle, a limiting component within the water tank for restricting the movement of the spherical block, a moving component within the housing for driving the baffle to rise and fall and linked with the first rotating shaft, and a humidifying component within the housing and communicating with the cylinder.

[0005] Specifically, the movable component includes a second rotating shaft rotatably disposed within the cooling chamber, a first rotating wheel fixedly disposed on a first rotating shaft, a second rotating wheel fixedly disposed on a second rotating shaft, a belt wound around the first and second rotating wheels, a turntable fixedly disposed on the second rotating shaft, a third rotating shaft fixedly disposed on the turntable, and a connecting rod rotatably disposed at both ends on a baffle and the third rotating shaft respectively; the turntable is concentrically disposed with respect to the second rotating shaft; the turntable is eccentrically disposed with respect to the third rotating shaft.

[0006] Specifically, the limiting component includes a circular plate fixed on the spherical stop block and springs fixed at both ends on the circular plate and the water tank, respectively.

[0007] Specifically, the humidification component includes a water outlet pipe fixed on the cylinder, a drip pipe connected to the water outlet pipe, a clearance groove on the side wall of the box, and a wet curtain fixed in the clearance groove.

[0008] Specifically, the power supply cavity is provided with a cooling groove; the cooling groove is connected to the clearance groove.

[0009] Specifically, a circulation pump is installed inside the cooling chamber.

[0010] Specifically, the diameter of the second rotating wheel is larger than the diameter of the first rotating wheel.

[0011] The beneficial effects of this utility model are:

[0012] When the outside temperature changes, the humidification amount is adjusted synchronously with the change in airflow because the motor speed is directly related to the frequency of the baffle's reciprocating movement: at high temperatures, the motor speed increases, the baffle's movement frequency increases, and the water volume increases, enhancing the cooling effect; at low temperatures, the motor speed decreases, the baffle's movement frequency decreases, and water waste is reduced. This coordinated control of airflow and humidification achieves a dynamic balance between cooling effect and resource consumption. Attached Figure Description

[0013] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0014] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0015] In the attached diagram:

[0016] Figure 1 This is a structural diagram of the present invention;

[0017] Figure 2 This is the front view of the present invention;

[0018] Figure 3 for Figure 2 AA-line sectional view;

[0019] Figure 4 for Figure 3 BB line section view;

[0020] Figure 5 This is a diagram of the internal structure of this utility model. Detailed Implementation

[0021] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0022] It should also be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0023] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0024] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0025] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] Reference Figures 1-5As shown, the present invention discloses a smart temperature-controlled battery-powered portable cooling device, comprising a housing 1, a cooling chamber 2 located within the housing 1, a power supply chamber 3 located below the housing 1, a fan 4 located within the cooling chamber 2, a detachable battery 5 located within the power supply chamber 3, an evaporation mechanism 6 located on the housing 1, a temperature sensor 7 located on the housing 1, and a PLC controller 8 located within the housing 1. The fan 4 includes a motor 41 fixedly located within the cooling chamber 2, a first rotating shaft 42 fixedly located at the output end of the motor 41, and multiple fan blades 4 fixedly located on the first rotating shaft 42. 3; The evaporation mechanism 6 includes a water tank 61 fixedly mounted on the housing 1, a water outlet 62 mounted on the water tank 61, a spherical block 63 movably mounted inside the water tank 61, a cylinder 64 fixedly mounted below the water tank 61, a baffle 65 movably mounted inside the cylinder 64, a top rod 66 fixedly mounted on the baffle 65, a limiting component 67 mounted inside the water tank 61 for restricting the movement of the spherical block 63, a moving component 68 mounted inside the housing 1 for driving the baffle 65 to rise and fall and linked with the first rotating shaft 42, and a humidifying component 69 mounted inside the housing 1 and communicating with the cylinder 64.

[0027] Specifically, the movable component 68 includes a second rotating shaft 681 rotatably disposed within the cooling chamber 2, a first rotating wheel 682 fixedly disposed on the first rotating shaft 42, a second rotating wheel 683 fixedly disposed on the second rotating shaft 681, a belt 684 wound around the first rotating wheel 682 and the second rotating wheel 683, a turntable 685 fixedly disposed on the second rotating shaft 681, a third rotating shaft 686 fixedly disposed on the turntable 685, and a connecting rod 687 rotatably disposed at both ends on the baffle 65 and the third rotating shaft 686 respectively; the turntable 685 is concentrically disposed with the second rotating shaft 681; the turntable 685 is eccentrically disposed with the third rotating shaft 686.

[0028] When using this cooling device, the first motor 41 is started, which drives the first rotating shaft 42 to rotate. Through the belt 684, the second rotating shaft 681 is driven to rotate, thereby driving the turntable 685 to rotate. Since the turntable 685 and the third rotating shaft 686 are eccentrically set, the connecting rod 687 rotates during the rotation of the turntable 685, causing the baffle 65 to move up and down inside the cylinder 64. When the baffle 65 moves upward, the push rod 66 pushes open the spherical stop block 63, so that the water tank 61 is connected to the cylinder 64, and the water in the water tank 61 enters the cylinder 64. When the baffle 65 moves downward, the spherical stop block 63 falls and blocks the water outlet 62. When the baffle 65 moves downward to the lowest end, the humidification component 69 enters the cylinder 64 to humidify and cool the air blown out by the fan 4. A temperature sensor 7 is installed inside the housing 1. When the external temperature changes, the temperature sensor 7 transmits the temperature change to the PLC controller 8. The PLC controller 8 adjusts the speed of the motor 41 according to the temperature, thereby changing the air volume. When the ambient temperature decreases and the required cooling capacity decreases, the fan 4 speed decreases, the frequency of the baffle 65 reciprocating decreases, and the water volume automatically decreases. When the ambient temperature rises, the fan 4 speed increases, the frequency of the baffle 65 reciprocating increases, and the water volume automatically increases. This avoids the waste of traditional air-cooled devices that maintain a fixed water supply under low load, improving the utilization rate of water resources. The change in air volume is automatically adjusted by the moving component 68 to regulate the humidification water volume, providing maximum cooling capacity when needed and avoiding unnecessary humidity increases when not needed, thus providing a more stable and comfortable cooling effect.

[0029] Specifically, the limiting component 67 includes a circular plate 671 fixed on the spherical stop block 63 and a spring 672 fixed at both ends on the circular plate 671 and the water tank 61 respectively.

[0030] The baffle 65 moves downward, and the spring 672 ensures that the spherical stop 63 accurately blocks the water outlet 62, preventing water tank 61 from leaking.

[0031] Specifically, the humidification component 69 includes a water outlet pipe 691 fixedly mounted on the cylinder 64, a drip pipe 692 connected to the water outlet pipe 691, a clearance groove 693 mounted on the side wall of the housing 1, and a wet curtain 694 fixedly mounted in the clearance groove 693.

[0032] Water inside cylinder 64 enters drip pipe 692 through outlet pipe 691, and then enters wet curtain 694. The air blown out by fan 4 passes through wet curtain 694 and is blown towards the external environment, reducing the temperature of the external environment.

[0033] Specifically, the power supply cavity 3 is provided with a cooling groove 31; the cooling groove 31 is connected to the clearance groove 693.

[0034] Water flowing through the wet curtain 694 into the cooling tank 31 not only achieves wastewater recycling but also cools the battery 5, preventing the battery 5 from being affected by overheating and thus extending its service life.

[0035] Specifically, the cooling chamber 2 is equipped with a circulation pump 21.

[0036] The circulating pump 21 is connected to the cooling tank 31 and the water tank 61 respectively. The circulating pump 21 can pump the water in the cooling tank 31 into the water tank 61 for recycling.

[0037] Specifically, the diameter of the second rotating wheel 683 is larger than the diameter of the first rotating wheel 682.

[0038] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in the embodiments of this disclosure is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A smart temperature-controlled portable cooling device for batteries, comprising a housing, a cooling chamber disposed within the housing, a power supply chamber disposed below the housing, a fan disposed within the cooling chamber, a removable battery disposed within the power supply chamber, an evaporation mechanism disposed on the housing, a temperature sensor disposed on the housing, and a PLC controller disposed within the housing, characterized in that: The fan includes a motor fixedly installed in the cooling chamber, a first rotating shaft fixedly installed at the output end of the motor, and multiple fan blades fixedly installed on the first rotating shaft; the evaporation mechanism includes a water tank fixedly installed on the housing, a water outlet installed on the water tank, a spherical baffle movably installed in the water tank, a cylinder fixedly installed below the water tank, a baffle movably installed in the cylinder, a top rod fixedly installed on the baffle, a limiting component installed in the water tank to restrict the movement of the spherical baffle, a moving component installed in the housing to drive the baffle to rise and fall and to be linked with the first rotating shaft, and a humidifying component installed in the housing and communicating with the cylinder.

2. The intelligent temperature-controlled mobile cooling device for batteries according to claim 1, characterized in that: The movable component includes a second rotating shaft rotatably disposed within the cooling chamber, a first rotating wheel fixedly disposed on a first rotating shaft, a second rotating wheel fixedly disposed on a second rotating shaft, a belt wound around the first rotating wheel and the second rotating wheel, a turntable fixedly disposed on the second rotating shaft, a third rotating shaft fixedly disposed on the turntable, and a connecting rod rotatably disposed at both ends on a baffle and the third rotating shaft respectively; the turntable is concentrically disposed with respect to the second rotating shaft; the turntable is eccentrically disposed with respect to the third rotating shaft.

3. The intelligent temperature-controlled mobile cooling device for batteries according to claim 2, characterized in that: The limiting component includes a circular plate fixed on the spherical stop block and springs fixed at both ends on the circular plate and the water tank, respectively.

4. The intelligent temperature-controlled mobile cooling device for batteries according to claim 3, characterized in that: The humidification assembly includes a water outlet pipe fixed on the cylinder, a drip pipe connected to the water outlet pipe, a clearance groove on the side wall of the box, and a wet curtain fixed in the clearance groove.

5. A mobile cooling device for intelligent temperature control of a storage battery according to claim 4, characterized in that: The power supply cavity is provided with a cooling groove; the cooling groove is connected to the clearance groove.

6. A mobile cooling device for intelligent temperature control of a storage battery according to claim 5, characterized in that: The cooling chamber is equipped with a circulation pump.

7. A mobile cooling device for intelligent temperature control of a storage battery according to claim 2, characterized in that: The diameter of the second rotating wheel is larger than the diameter of the first rotating wheel.

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