New energy automobile working condition and environment simulation device

Abstract

The utility model discloses a new energy automobile working condition and environment simulation device, and relates to the technical field of new energy automobiles. Comprising a simulation workshop and a simulation mechanism arranged on the simulation workshop, the simulation mechanism comprises two groups of rainfall simulation parts, two xenon lamp sunlight simulators and a fan, each group of rainfall simulation parts are symmetrically arranged in the simulation workshop, and each xenon lamp sunlight simulator is installed at the position, close to the top edge, of the two sides of the outer wall of the simulation workshop. The fan is installed on one side of the outer wall of the simulation workshop. According to the new energy automobile working condition and environment simulation device, various actual environment conditions are simulated through the simulation mechanism, the performance of a new energy automobile under different environment conditions can be tested, the test efficiency and accuracy are improved, the waterproof performance of the new energy automobile can be tested through the rainfall simulation component, and the waterproof performance of the new energy automobile can be tested through the xenon lamp solar simulator. And the light condition in a real environment can be simulated so as to detect the anti-aging performance of the new energy automobile.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicles, in particular to a new energy vehicle operating condition and environment simulation device. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures.

[0003] New energy vehicles are the future development direction of the automotive industry. Their performance is affected by a variety of environmental factors. In order to ensure the stability and reliability of new energy vehicles in actual use, comprehensive performance tests are required. However, traditional testing methods are often limited to a single environmental condition and cannot simulate a variety of complex environmental factors, resulting in inaccurate test results. Utility Model Content

[0004] The utility model provides a new energy vehicle working condition and environment simulation device, which can simulate a variety of actual environmental conditions through a simulation mechanism, and can test the performance of new energy vehicles under different environmental conditions, thereby improving test efficiency and accuracy; through a rainfall simulation component, it can test the waterproof performance of new energy vehicles; through a xenon lamp solar simulator, it can simulate the lighting conditions in the real environment to detect the anti-aging performance of new energy vehicles.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new energy vehicle operating condition and environment simulation device, comprising:

[0006] Simulation workshops; and

[0007] The simulation mechanism is arranged on the simulation workshop, and the simulation mechanism includes two groups of rainfall simulation components, two xenon light solar simulators and a fan. Each group of the rainfall simulation components is symmetrically arranged in the simulation workshop, and each of the xenon light solar simulators is installed on both sides of the outer wall of the simulation workshop near the top edge, and the fan is installed on one side of the outer wall of the simulation workshop.

[0008] Furthermore, each group of the rainfall simulation components includes multiple mounting frames, connecting hoses, multiple spray pipes, multiple nozzles, multiple groups of adjustment components and drive components. Each of the mounting frames is equidistantly fixed on the top of the inner wall of the simulation workshop, each of the spray pipes is rotatably embedded on both sides of the inner wall of the mounting frame, the connecting hoses are fixed between each spray pipe, each of the nozzles is equidistantly installed on the bottom of the outer wall of the spray pipe, each group of the adjustment components is arranged on the spray pipe, and the drive assembly is arranged in the simulation workshop.

[0009] Furthermore, each group of the driving components includes a telescopic cylinder and a moving rod, the telescopic cylinder is installed on the top of the inner wall of the simulation workshop, and the moving rod is fixedly arranged on the output end of the telescopic cylinder.

[0010] Furthermore, each group of the adjustment components includes a gear and a rack, the gear is fixedly sleeved on the outer wall of the spray pipe, the rack is fixedly arranged on the bottom of the outer wall of the moving rod, and the rack is meshed with the gear.

[0011] Furthermore, a temperature sensor is installed on one side of the inner wall of the simulation workshop.

[0012] Furthermore, a workshop door is installed on one side of the inner wall of the simulated workshop.

[0013] The utility model provides a new energy vehicle operating condition and environment simulation device. It has the following beneficial effects: the new energy vehicle operating condition and environment simulation device can simulate a variety of actual environmental conditions through a simulation mechanism, can test the performance of new energy vehicles under different environmental conditions, improve test efficiency and accuracy, can test the waterproof performance of new energy vehicles through a rainfall simulation component, and can simulate the lighting conditions in a real environment through a xenon light solar simulator to detect the anti-aging performance of new energy vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a partial structural schematic diagram of the utility model;

[0017] Figure 4 For this utility model Figure 2 A magnified schematic diagram of center A.

[0018] In the figure: 1. Simulation workshop; 2. Simulation mechanism; 201. Xenon lamp solar simulator; 202. Fan; 203. Mounting frame; 204. Connecting hose; 205. Spray pipe; 206. Nozzle; 207. Telescopic cylinder; 208. Moving rod; 209. Gear; 210. Rack; 3. Temperature sensor; 4. Workshop door. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0020] See also Figure 1-4 The utility model provides a technical solution: a new energy vehicle operating condition and environment simulation device, comprising:

[0021] Simulation workshop 1; and

[0022] The simulation mechanism 2 is arranged on the simulation workshop 1, and the simulation mechanism 2 includes two groups of rainfall simulation components, two xenon light solar simulators 201 and a fan 202. Each group of rainfall simulation components is symmetrically arranged in the simulation workshop 1, and each xenon light solar simulator 201 is installed on both sides of the outer wall of the simulation workshop 1 near the top edge, and the fan 202 is installed on one side of the outer wall of the simulation workshop 1.

[0023] In this implementation scheme: by simulating the rainfall simulation components in the workshop 1, the sealing of the new energy vehicle body can be tested, which is convenient for finding potential water leakage hazards and ensuring the dryness and comfort of the vehicle environment; by using the xenon light solar simulator 201, the lighting conditions in the real environment can be simulated to accelerate the aging process of the new energy vehicle to detect the anti-aging performance of the new energy vehicle, which is convenient for early discovery and solution of problems and improves the durability and reliability of the new energy vehicle; by using the fan 202, the new energy vehicle is simulated in a strong wind environment to detect the swaying of the windows and the working conditions of the wipers to detect the stability and safety of the new energy vehicle during driving; by using the simulation mechanism 2, a variety of actual environmental conditions can be simulated to test the performance of the new energy vehicle under different environmental conditions and improve the test efficiency and accuracy; the simulation workshop 1 is equipped with a refrigeration device and a heating device to control the temperature inside the simulation workshop 1.

[0024] Specifically, each set of rainfall simulation components includes multiple mounting frames 203, connecting hoses 204, multiple spray pipes 205, multiple nozzles 206, multiple sets of adjustment components and drive components. Each mounting frame 203 is fixedly arranged at an equal distance on the top of the inner wall of the simulation workshop 1, each spray pipe 205 is rotatably embedded on both sides of the inner wall of the mounting frame 203, the connecting hose 204 is fixedly arranged between each spray pipe 205, each nozzle 206 is installed at an equal distance on the bottom of the outer wall of the spray pipe 205, each set of adjustment components is arranged on the spray pipe 205, and the drive component is arranged in the simulation workshop 1.

[0025] In this embodiment: the mounting frame 203 is used for installing and placing the spray pipe 205. The interior of each spray pipe 205 is connected to the interior of the connecting hose 204. One end of the connecting hose 204 slides through one side of the outer wall of the simulation workshop 1, and one end of the connecting hose 204 is connected to an external water pump and a water source through a pipeline. Water enters each spray pipe 205 in turn through the connecting hose 204 and is sprayed out by each nozzle 206 to simulate rainfall. By exposing the entire vehicle to rain, the sealing of the vehicle body can be effectively detected and potential water leakage hazards can be found. By adjusting the components, the angle of each spray pipe 205 can be adjusted so that the nozzle 206 on each spray pipe 205 sprays from different angles, which can more accurately simulate the actual rainfall situation, thereby more comprehensively evaluating the waterproof performance of new energy vehicles.

[0026] Specifically, each set of driving components includes a telescopic cylinder 207 and a moving rod 208 . The telescopic cylinder 207 is installed on the top of the inner wall of the simulated workshop 1 , and the moving rod 208 is fixedly arranged on the output end of the telescopic cylinder 207 .

[0027] In this embodiment: the moving rod 208 is driven by the telescopic cylinder 207, which can synchronously drive each rack 210 to move back and forth, and each moving rod 208 is slidably embedded in the top of the inner wall of the simulated workshop 1.

[0028] Specifically, each set of adjustment components includes a gear 209 and a rack 210 . The gear 209 is fixedly sleeved on the outer wall of the spray pipe 205 , and the rack 210 is fixedly disposed on the bottom of the outer wall of the moving rod 208 . The rack 210 and the gear 209 are meshed with each other.

[0029] In this embodiment, as the rack 210 moves, the gear 209 can be driven to drive the spray pipe 205 to rotate in the mounting frame 203 to change the spraying direction of the spray head 206, thereby more accurately simulating the actual rainfall situation.

[0030] Specifically, a temperature sensor 3 is installed on one side of the inner wall of the simulation workshop 1 .

[0031] In this embodiment: the temperature sensor 3 is used to monitor the temperature in the simulation workshop 1. The power of the xenon lamp solar simulator 201, the temperature sensor 3, the fan 202, the nozzle 206 and the telescopic cylinder 207 comes from an external power supply. They should be electrically connected to the external power supply. The internal circuit principle structure belongs to the common knowledge of technicians in this field and will not be introduced in detail here. The model can be selected according to actual usage.

[0032] Specifically, a workshop door 4 is installed on one side of the inner wall of the simulated workshop 1 .

[0033] In this embodiment: the temperature and humidity of the simulated workshop 1 are maintained by providing a workshop door 4, and closing the workshop door 4 can reduce the intrusion of cold and hot air from the outside, thereby reducing the energy consumption of the air-conditioning equipment.

[0034] When in use, the new energy vehicle is first placed in the simulation workshop 1, the fan 202 in the simulation workshop 1 is started, and then the water pump on each connecting hose 204 is turned on. Water enters each spray pipe 205 in turn through the connecting hose 204 and is sprayed out by each nozzle 206 to simulate rainfall. At the same time, the telescopic cylinder 207 is started, and the telescopic cylinder 207 drives the moving rod 208, which can synchronously drive each rack 210 to move back and forth. The driving gear 209 drives the spray pipe 205 to rotate in the mounting frame 203, and changes the spraying direction of the nozzle 206. It can more accurately simulate the actual situation of rainfall, thereby more comprehensively evaluating the waterproof performance of the new energy vehicle. After the waterproof performance test of the new energy vehicle is completed, the xenon light solar simulator 201 is started again to simulate the lighting conditions in the real environment to detect the anti-aging performance of the new energy vehicle, which is convenient for early discovery and problem solving, and improves the durability and reliability of the new energy vehicle.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A new energy vehicle operating condition and environment simulation device, characterized in that: include: Simulation workshop (1); as well as A simulation mechanism (2) is arranged on the simulation workshop (1), and the simulation mechanism (2) comprises two groups of rainfall simulation components, two xenon light solar simulators (201) and a fan (202). Each group of the rainfall simulation components is symmetrically arranged in the simulation workshop (1), each of the xenon light solar simulators (201) is installed on both sides of the outer wall of the simulation workshop (1) near the top edge, and the fan (202) is installed on one side of the outer wall of the simulation workshop (1).

2. A new energy vehicle operating condition and environment simulation device according to claim 1, characterized in that: Each group of the rainfall simulation components comprises a plurality of mounting frames (203), a connecting hose (204), a plurality of spray pipes (205), a plurality of nozzles (206), a plurality of adjustment components and a driving component. Each of the mounting frames (203) is fixedly arranged at an equal distance on the top of the inner wall of the simulation workshop (1). Each of the spray pipes (205) is rotatably embedded on both sides of the inner wall of the mounting frame (203). The connecting hose (204) is fixedly arranged between each of the spray pipes (205). Each of the nozzles (206) is installed at an equal distance on the bottom of the outer wall of the spray pipe (205). Each group of the adjustment components is arranged on the spray pipe (205). The driving component is arranged in the simulation workshop (1).

3. A new energy vehicle operating condition and environment simulation device according to claim 2, characterized in that: Each group of the driving components comprises a telescopic cylinder (207) and a moving rod (208), wherein the telescopic cylinder (207) is installed on the top of the inner wall of the simulation workshop (1), and the moving rod (208) is fixedly arranged on the output end of the telescopic cylinder (207).

4. A new energy vehicle operating condition and environment simulation device according to claim 3, characterized in that: Each group of the adjustment components comprises a gear (209) and a rack (210), wherein the gear (209) is fixedly sleeved on the outer wall of the spray pipe (205), and the rack (210) is fixedly arranged on the bottom of the outer wall of the moving rod (208), and the rack (210) is meshed with the gear (209).

5. A new energy vehicle operating condition and environment simulation device according to claim 4, characterized in that: A temperature sensor (3) is installed on one side of the inner wall of the simulation workshop (1).

6. A new energy vehicle operating condition and environment simulation device according to claim 5, characterized in that: A workshop door (4) is installed on one side of the inner wall of the simulated workshop (1).

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