Simple vehicle cabin sunscreen cooling device

Abstract

The utility model discloses a simple vehicle cabin sunscreen cooling device which comprises a water absorption fabric, a fabric containing bin and a water storage and supply system, the fabric containing bin is used for containing the water absorption fabric, and the water storage and supply system is used for replenishing water to the water absorption fabric in time when the water absorption fabric covers vehicle window glass. The water absorption fabric is in a wet state. According to the utility model, the flexible water-absorbing fabric capable of quickly absorbing water is adopted to cover the window glass of the vehicle, and the fabric absorbing water not only shields sunlight, but also evaporates and absorbs heat, so that a good cooling effect can be achieved, the temperature in the vehicle is kept within a human body adaptation range, and finally a more ideal sunscreen effect is achieved. The device is simple to operate, safe, convenient and low in production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a simple vehicle cabin sun protection and cooling device. Background Art

[0002] Under the sun, especially during hot summer weather, the temperature of a parked vehicle can quickly rise to unbearable levels due to its well-sealed cabin. Therefore, it's important to cool the cabin down before boarding. This can include opening doors and windows for natural cooling, using the AC, leaving windows open when parked or adding ventilation devices to these gaps, applying sunscreen film to windows, and using sunscreen shields. However, these methods can be slow to cool, ineffective, difficult to operate, or pose significant safety risks. The windshield, in particular, cannot be overly filmed for driving safety, becoming the largest source of heat in the vehicle's cabin. The automotive industry has a century-long history, and yet, a definitive solution to this problem remains. Utility Model Content

[0003] The main purpose of the utility model is to propose a simple vehicle cabin sun protection and cooling device, which aims to utilize the principle of water evaporation heat absorption and cooling and the sun blocking of physical objects outside the vehicle, combined with the structural characteristics of the vehicle, to achieve vehicle cabin sun protection and cooling with a simple and easy-to-operate device.

[0004] To achieve the above-mentioned purpose, the utility model provides a simple vehicle cabin sun protection and cooling device, including: water-absorbing fabric, a fabric storage bin and a water storage and supply system. The fabric storage bin is used to store the water-absorbing fabric, and the water storage and supply system is used to replenish water to the water-absorbing fabric in a timely manner when the water-absorbing fabric covers the vehicle window glass, so that the water-absorbing fabric is in a moist state.

[0005] A further technical solution of the present invention is that the fabric storage bin includes a bin body and a bin cover connected to the bin body, the bin cover is used to open or close the bin body, and a retracting device for storing or unwinding the absorbent fabric is provided in the bin body.

[0006] A further technical solution of the present invention is that a driving motor is provided in the bin body for driving the retractable device to move so as to retract or unreel the absorbent fabric.

[0007] A further technical solution of the present invention is that the absorbent fabric is arranged in the warehouse body in a rolled-up manner, and the retracting device also includes a bracket arranged in the warehouse body, and a reel is arranged on the bracket for horizontal rotation, and the absorbent fabric is wound on the reel.

[0008] A further technical solution of the present invention is that the water-absorbent fabric is arranged in the warehouse body in a folded manner, and the retracting device includes a winding shaft rod arranged in the warehouse body, a plurality of traction threads and a plurality of foldable support sheets through which the threads are passed, and the folding support sheets are equidistantly passed through the threads on the fabric to control the water-absorbent fabric to be evenly folded during the storage process.

[0009] A further technical solution of the present invention is that one end of the several wires are connected to the winding shaft, and the other ends are away from the storage bin and connected to an extended traction rope to pull and unfold the water-absorbing fabric to cover the car window glass, so that the water-absorbing fabric effectively fits the car window glass.

[0010] A further technical solution of the present invention is that the water storage and supply system includes a water storage box connected to the warehouse body and several water pipes connected to the water storage box. The water pipes are provided with valves or micro water pumps, and the ends of the water pipes are provided with water outlets or water spray holes.

[0011] A further technical solution of the present invention is that the valve or micro water pump is a physical controller or an electronic controller.

[0012] A further technical solution of the present invention is that the water storage and supply system is integrated with the vehicle wiper spray system.

[0013] A further technical solution of the present invention is that it also includes a power supply, which is a solar photovoltaic panel or a vehicle power supply.

[0014] The beneficial effects of the simple vehicle cabin sun protection and cooling device of the utility model are:

[0015] The utility model utilizes the above-mentioned technical solution to cover the vehicle window glass with a flexible, water-absorbing fabric that can quickly absorb water. The water-absorbing fabric not only blocks sunlight but also evaporates and absorbs heat, effectively cooling the vehicle, keeping the temperature inside the vehicle within the human body's comfortable range, and ultimately achieving a more ideal sun protection effect. The utility model is simple to operate, safe and convenient, and has low production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the use state of a preferred embodiment of the simple vehicle cabin sun protection and cooling device of the utility model;

[0018] Figure 2 It is a structural diagram of the fabric storage bin;

[0019] Figure 3 It is a structural diagram of the water storage and water supply system;

[0020] Figure 4 It is a schematic diagram of the assembly of the fabric storage bin and the water storage and supply system;

[0021] Figure 5 It is a structural diagram of a retractable device in a retracting manner;

[0022] Figure 6 It is a structural diagram of a folding retractable device.

[0023] Description of Figure Numbers:

[0024] Label name Label name 1 absorbent fabric 7 winding spool 2 Fabric storage compartment 8 Folding support sheet 3 Water storage and supply system 9 clue 4 compartment cover 10 Water outlet 5 drive motor 11 Controller 6 reel 12 photovoltaic panels

[0025] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0028] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0029] This utility model provides a simple vehicle cabin sunscreen and cooling device that is easy to use, safe, convenient, and low-cost. This device utilizes the principle of heat absorption and cooling through water evaporation, and incorporates the structural characteristics of the vehicle to achieve sunscreen and cooling in the vehicle cabin with a simple, easy-to-operate device. Specifically, the vehicle window glass is covered with a flexible, rapidly water-absorbing fabric. The water-absorbing fabric not only blocks sunlight but also evaporates and absorbs heat, effectively cooling the vehicle cabin, thereby maintaining the temperature within the human body's comfortable range and ultimately achieving ideal sun protection.

[0030] Specifically, if Figures 1 to 6 As shown, the simple vehicle cabin sun protection and cooling device of the utility model includes: a water-absorbing fabric 1, a fabric storage bin 2 and a water storage and supply system 3. The fabric storage bin 2 is used to store the water-absorbing fabric 1, and the water storage and supply system 3 is used to replenish water to the water-absorbing fabric 1 in time when the water-absorbing fabric 1 covers the vehicle window glass, so that the water-absorbing fabric 1 is in a moist state.

[0031] In this embodiment, the water-absorbing fabric 1 is a flexible fabric that can absorb water quickly, and can be made of ultra-fine fiber fabric. The present invention does not limit the material of the water-absorbing fabric 1.

[0032] When the vehicle is parked and needs sun protection and cooling, the absorbent fabric 1 is covered on the vehicle window glass, and water is supplied to the absorbent fabric 1 in a timely manner through the water storage and supply system 3, so that the absorbent fabric 1 is in a moist state, thereby achieving a good sun protection and cooling effect in the vehicle cabin, and keeping the temperature in the vehicle within the range suitable for the human body; before driving the vehicle, or when the absorbent fabric 1 is not needed, the absorbent fabric 1 is stored in the fabric storage compartment 2.

[0033] Furthermore, in this embodiment, the fabric storage bin 2 includes a bin body and a bin cover 4 connected to the bin body, the bin cover 4 is used to open or close the bin body, and a retracting device for storing or unwinding the absorbent fabric 1 is provided in the bin body.

[0034] The absorbent fabric 1 can be rolled up or folded manually or electrically.

[0035] In this embodiment, a driving motor 5 is provided in the bin body for driving the retracting and unretracting device to move so as to retract or unreel the absorbent fabric 1 .

[0036] As an embodiment, the absorbent fabric 1 is arranged in the warehouse body in a rolled-up manner, and the retracting device also includes a bracket arranged in the warehouse body, and a reel 6 is arranged on the bracket for horizontal rotation, and the absorbent fabric 1 is wound on the reel 6.

[0037] In this embodiment, the reel 6 can be manually operated to rotate and unwind or store the absorbent fabric 1, or the drive motor 5 can be used to drive the reel 6 to rotate and unwind or store the absorbent fabric 1, thereby improving the convenience of operation.

[0038] As another embodiment, the absorbent fabric 1 is arranged in a folded manner in the warehouse body, and the storage device includes a winding shaft 7 arranged in the warehouse body, a plurality of traction lines 9 and a plurality of foldable folding support sheets 8 through which the lines 9 are passed. The folding support sheets 8 are used to control the absorbent fabric 1 to be evenly folded during the storage process.

[0039] In this embodiment, the winding shaft 7 can be manually operated to manually unwind or store the absorbent fabric 1, or the winding shaft 7 can be connected to the driving motor 5, and the driving motor 5 can drive the winding shaft 7 to move to unwind or store the absorbent fabric 1, thereby improving the convenience of operation.

[0040] The plurality of threads 9 are woven into the water-absorbing fabric 1, one end of each of the plurality of threads 9 is connected to the winding shaft 7, and the other end is away from the storage bin and connected to an extended traction rope, so as to facilitate pulling and unfolding the water-absorbing fabric 1 to cover the car window glass and fix the water-absorbing fabric 1 so that it effectively fits the surface of the car window glass.

[0041] Furthermore, in this embodiment, the water storage and supply system 3 includes a water storage box connected to the warehouse body and several water pipes connected to the water storage box. The water pipes are provided with valves or micro water pumps, and the ends of the water pipes are provided with water outlets 10 or water spray holes.

[0042] The valve or micro water pump is used to control the flow rate of the water storage hole or the water spray hole to supply or replenish water to the water-absorbing fabric 1 to keep the fabric moist.

[0043] The valve or micro water pump can be a physical controller 11 or an electronic controller 11, and the water supply amount or frequency can be set according to the usage scenario.

[0044] In other embodiments, the water storage and supply system 3 may also be integrated with the vehicle wiper spray system to replenish or supply water to the water-absorbing fabric 1 through the vehicle wiper spray system.

[0045] Furthermore, in this embodiment, the simple vehicle cabin sun protection and cooling device also includes a power supply and a controller 11, which is used to realize the electric storage of the absorbent fabric 1 into the warehouse and the electric water supply and replenishment. The power supply is a solar photovoltaic panel 12 or a vehicle power supply. The power supply is used to power the motor, valve or micro water pump. When in use, the solar photovoltaic panel 12 can be set on the roof.

[0046] It should be noted that in actual applications, the fabric storage bin 2 and the water storage and supply system 3 involved in this embodiment can be installed externally, for example, on the roof, close to the edge of the window, and the fixing methods include magnetic suction and top locks on both sides of the door. It can also be integrated with the vehicle and built into the roof.

[0047] The beneficial effects of the simple vehicle cabin sun protection and cooling device of the utility model are:

[0048] The utility model utilizes the above-mentioned technical solution to cover the vehicle window glass with a flexible, water-absorbing fabric that can quickly absorb water. The water-absorbing fabric not only blocks sunlight but also evaporates and absorbs heat, effectively cooling the vehicle, keeping the temperature inside the vehicle within the human body's comfortable range, and ultimately achieving a more ideal sun protection effect. The utility model is simple to operate, safe and convenient, and has low production costs.

[0049] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made based on the contents of the present invention specification and drawings, or direct / indirect application in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A simple vehicle cabin sun protection and cooling device, characterized in that: include: Water-absorbing fabric, a fabric storage bin and a water storage and supply system, wherein the fabric storage bin is used to store the water-absorbing fabric, and the water storage and supply system is used to replenish water to the water-absorbing fabric in a timely manner when the water-absorbing fabric covers the vehicle window glass, so that the water-absorbing fabric is in a moist state.

2. The simple vehicle cabin sun protection and cooling device according to claim 1, characterized in that: The fabric storage bin includes a bin body and a bin cover connected to the bin body, the bin cover is used to open or close the bin body, and a retracting device for storing or unwinding the absorbent fabric is provided in the bin body.

3. The simple vehicle cabin sun protection and cooling device according to claim 2, characterized in that: A driving motor is provided in the bin body for driving the retractable device to move so as to retract or unreel the water-absorbing fabric.

4. The simple vehicle cabin sun protection and cooling device according to claim 3, characterized in that: The absorbent fabric is arranged in the warehouse body in a rolled-up manner. The retracting device also includes a bracket arranged in the warehouse body. A reel is arranged on the bracket for horizontal rotation, and the absorbent fabric is wound on the reel.

5. The simple vehicle cabin sun protection and cooling device according to claim 3, characterized in that: The absorbent fabric is arranged in the warehouse body in a folded manner. The retractable device includes a winding shaft arranged in the warehouse body, a plurality of traction threads and a plurality of foldable support sheets through which the threads are passed. The folding support sheets are equidistantly passed through the threads on the fabric to control the absorbent fabric to be evenly folded during the storage process.

6. The simple vehicle cabin sun protection and cooling device according to claim 5, characterized in that: One end of the plurality of wires is connected to the winding shaft, and the other end is away from the storage bin and connected to an extended traction rope to pull and unfold the water-absorbing fabric to cover the car window glass, so that the water-absorbing fabric effectively fits the car window glass.

7. The simple vehicle cabin sun protection and cooling device according to claim 2, characterized in that: The water storage and supply system includes a water storage box connected to the warehouse body and several water pipes connected to the water storage box. The water pipes are provided with valves or micro water pumps, and the ends of the water pipes are provided with water outlets or water spray holes.

8. The simple vehicle cabin sun protection and cooling device according to claim 7, characterized in that: The valve or micro water pump is a physical controller or an electronic controller.

9. The vehicle cabin sun protection and cooling device according to claim 1, characterized in that: The water storage and supply system is integrated with the vehicle windshield wiper and spray system.

10. The vehicle cabin sun protection and cooling device according to claim 1, characterized in that: It also includes a power source, which is a solar photovoltaic panel or a vehicle power source.

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