Humidifying structure in hydrogen fuel cell automobile

Abstract

The utility model provides an in-vehicle humidification structure of a hydrogen fuel cell automobile, which relates to the technical field of in-vehicle humidification of hydrogen fuel cell automobiles and comprises a humidification device, a water supply device and a hydrogen fuel cell. The humidifying device, the water supply device and the hydrogen fuel cell are connected through hoses; the hydrogen fuel cell is higher than the water storage tank, so that water discharged by the hydrogen fuel cell can be conveniently collected. The water storage tank is connected with the water outlet of the hydrogen fuel cell to store water generated in the working process of the hydrogen fuel cell, a water source is provided for the humidification device in the vehicle through the water storage tank, the water is sprayed to the wet curtain through the electronic water pump, the humidification device pipeline and the liquid spraying valve, and the water resource utilization rate is increased. Meanwhile, the electronic fan fixed to the top of the shell rotates to drive humidified air around the wet curtain to enter the automobile through the air outlet of the shell, the air humidity in the automobile is increased, the water way flowing through the solid perfume chamber is adjusted through the electric sliding block, the perfume in the automobile is switched, and the comfort and pleasure of the human body are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrogen fuel cell car in -vehicle humidification technical field especially is hydrogen fuel cell car in -vehicle humidification structure. BACKGROUND

[0002] Hydrogen fuel cell car produces water in the driving process, and the water produced by hydrogen fuel cell is usually discharged to the outside of the vehicle after accumulating to a certain degree, and the water resources are not reasonably utilized.

[0003] When the dry weather or the air conditioner runs for a long time in winter, the air humidity in the vehicle is reduced, there is an odor in the vehicle, and the human comfort is poor. The prior art is to use a portable vehicle-mounted flavor humidifier to humidify and expand the fragrance in the vehicle, thereby increasing the human comfort. However, the vehicle-mounted humidifier needs to be manually added with pure water frequently, and the fragrance of the fragrance expansion device is single and cannot be automatically switched. The vehicle-mounted humidifier is a fog humidifier, which may cause human allergy or respiratory tract infection and other problems. SUMMARY

[0004] The utility model provides a hydrogen fuel cell car in -vehicle humidification structure, improves water resource utilization rate, and the humidification structure can switch the flavor taste, reduces the risk of human allergy or respiratory tract infection, and improves the human comfort and pleasure in the vehicle.

[0005] To achieve the above purpose, the utility model takes the technical scheme that:

[0006] A hydrogen fuel cell car in -vehicle humidification structure, comprising a humidification device and a water supply device;

[0007] The humidification device comprises a shell, an electronic fan, a humidification device pipeline, a liquid injection valve, a wet curtain and a support. The support is placed inside the shell, the electronic fan is installed on the top of the shell, the wet curtain is installed on the support, the humidification device pipeline passes through the shell and is connected with the liquid injection valve, and the liquid injection valve is located above the center point of the wet curtain.

[0008] The water supply device comprises an electronic water pump, a hose and a water storage tank, and the water storage tank is connected with the water outlet of the hydrogen fuel cell and the humidification device pipeline.

[0009] Further, the humidification device pipeline inlet is connected with the electronic water pump outlet, the electronic water pump inlet is connected with the water storage tank outlet, and the water storage tank inlet is connected with the hydrogen fuel cell outlet.

[0010] Further, a solid flavor chamber and an electric sliding block are arranged on the humidification device pipeline, and the water flowing through the solid flavor chamber enters the humidification device after being adjusted by the electric sliding block.

[0011] Further, the water outlet and the water inlet are connected by a hose.

[0012] Further, the humidifying device further comprises an air inlet and an air outlet, the air outlet is arranged at the top of the shell, and the air inlet is arranged at the middle of the shell.

[0013] Further, the water outlet of the humidifying device pipeline is connected with the liquid injection valve.

[0014] The hydrogen fuel cell vehicle interior humidifying structure has the advantages that:

[0015] The hydrogen fuel cell vehicle interior humidifying structure has the advantages that: the water outlet of the hydrogen fuel cell is connected with the water storage tank, water generated during the operation of the hydrogen fuel cell is stored, the water storage tank provides water source for the vehicle interior humidifying device, the electronic water pump, the humidifying device pipeline and the liquid injection valve spray water to the wet curtain, and the water resource utilization rate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0018] Figure 2 It is a partial sectional view. Figure 1

[0019] Figure 3 It is a humidifying device pipeline in the present application.

[0020] Explanation of the drawings:

[0021] 1, humidifying device; 2, water supply device; 3, hydrogen fuel cell; 4, hose; 5, water storage tank; 6, solid spice chamber; 7, electric sliding block; 8, electronic water pump; 9, humidifying device pipeline; 10, support; 11, wet curtain; 12, liquid injection valve; 13, electronic fan; 14, shell; 15, air outlet; 16, air inlet. DETAILED DESCRIPTION

[0022] ​It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the utility model. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or their combination.

[0025] In the description of the utility model, it should be understood that the orientation words such as "front, rear, upper, lower, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicated orientation or position relationship is usually based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, without making the opposite statement, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the protection scope of the utility model: the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0026] The utility model provides a technical scheme: a hydrogen fuel cell car in -vehicle humidification structure, as Figures 1-3 Shown, including, humidification device 1, water supply device 2, hydrogen fuel cell 3, humidification device 1, water supply device 2, hydrogen fuel cell 3 are connected through hose 4, hydrogen fuel cell 3 height is higher than water storage tank 5, it is convenient to collect the water that hydrogen fuel cell 3 discharges.

[0027] As Figure 2 Shown, the water outlet of hydrogen fuel cell 3 is connected with water storage tank 5 through hose 4, water storage tank 5 is connected with electronic water pump 8 through hose 4, and the water inlet of the humidification device pipeline 9 in humidification device 1 is connected with electronic water pump 8.

[0028] As Figure 3 shown, the humidifying device 1 comprises a shell 14, an electronic fan 13, a humidifying device pipeline 9, a liquid injection valve 12, a wet curtain 11, a bracket 10. The bottom of the shell 14 in the humidifying device 1 is provided with the bracket 10, the bracket 10 is provided above the wet curtain 11, the center of the wet curtain 11 is provided above the liquid injection valve 12 and the humidifying device pipeline 9, the shell 14 is provided above the electronic fan 13 and the air outlet 15, and the structure is vertically arranged from the bracket 10 to the air outlet of the shell 14 from bottom to top. The layout structure is simple and reasonable, the elements are arranged in order, and the humidifying device 1 is compact and small.

[0029] The water storage tank 5 collects water generated in the working process of the hydrogen fuel cell 3, reasonably utilizes the water resources, and provides the humidifying device 1, and the water supply process is realized by the electronic water pump 8. The electronic water pump 8 provides power for the water supply device 2. The humidifying device pipeline 9 receives the water source of the water supply device 2, adjusts the size of the left and right cavities of the solid perfume chamber 6 through the electric sliding block 7, changes the path of the water source flowing through the cavity, provides the function of automatically selecting different perfumes, and sprays the water to the surface of the wet curtain 11 through the liquid injection valve 12. The electronic fan 13 runs, the air inlet 16 of the shell 14 inhales dry air, the dry air is converted into humidified air through the wet curtain 11, the humidified air passes through the fan 13 to the air outlet 15 of the shell 14, enters the vehicle, realizes the humidification and fragrance diffusion functions, improves the dry environment in the vehicle, and improves the human comfort and pleasure. The wet curtain 11 has the characteristics of water absorption, strong water resistance, fast water diffusion speed, slow water dispersion speed and the like, continuously ensures the humidification effect of the humidifying device 1, and the humidifying device 1 has low energy consumption, does not produce water mist, does not emit bacteria, avoids human body allergy or infection of respiratory diseases.

[0030] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A humidification structure for the interior of a hydrogen fuel cell vehicle, characterized in that, The humidifying device (1) and the water supply device (2) are included. The humidifying device (1) includes a shell (14), an electronic fan (13), a humidifying device pipeline (9), a liquid injection valve (12), a wet curtain (11), and a bracket (10). The bracket (10) is placed inside the shell (14), the electronic fan (13) is installed on the top of the shell (14), the wet curtain (11) is installed on the bracket (10), the humidifying device pipeline (9) is connected with the liquid injection valve (12) through the shell (14), and the liquid injection valve (12) is located above the center point of the wet curtain (11). The water supply device (2) includes an electronic water pump (8), a hose (4), and a water storage tank (5). The water storage tank (5) is connected with the water outlet of the hydrogen fuel cell (3) and the humidifying device pipeline (9), respectively.

2. The hydrogen fuel cell vehicle in-vehicle humidification structure according to claim 1, characterized by, The water inlet of the humidifying device pipeline (9) is connected with the water outlet of the electronic water pump (8), the water inlet of the electronic water pump (8) is connected with the water outlet of the water storage tank (5), and the water inlet of the water storage tank (5) is connected with the water outlet of the hydrogen fuel cell (3).

3. The hydrogen fuel cell vehicle in-vehicle humidification structure according to claim 1, characterized by, A solid fragrance chamber (6) and an electric sliding block (7) are arranged on the humidifying device pipeline (9). The water path through the solid fragrance chamber (6) is adjusted by the electric sliding block (7) and then enters the humidifying device (1).

4. The hydrogen fuel cell vehicle in-vehicle humidification structure according to claim 2, characterized by The water outlet and the water inlet are connected by the hose (4).

5. The hydrogen fuel cell vehicle in-vehicle humidification structure according to claim 1, characterized by, The humidifying device (1) further includes an air inlet (16) and an air outlet (15). The air outlet (15) is arranged on the top of the shell (14), and the air inlet (16) is arranged in the middle of the shell (14).

6. The hydrogen fuel cell vehicle in-vehicle humidification structure according to claim 1, characterized by, The water outlet of the humidifying device pipeline (9) is connected with the liquid injection valve (12).

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