Whole vehicle test simulation observation tool

Abstract

The utility model discloses a whole vehicle test simulation observation tool which comprises a test chamber, a three-sided mirror is installed on the surface of one side of the test chamber, a lifting box is slidably connected to the upper end of the interior of the test chamber, a sliding groove is formed in the lower end of the interior of the lifting box, a third driving motor is fixedly connected to one end of the interior of the sliding groove, and a second driving motor is fixedly connected to the other end of the interior of the sliding groove. According to the utility model, through the arrangement of the monitoring probe, the three-sided mirror and other structures, when a simulation test is carried out on a vehicle in the test cabin, the three-sided mirror reflects light and irradiates the conditions of the surfaces of the two sides of the vehicle, so that the simulation test is carried out on the vehicle; and a third driving motor drives a sliding rod to rotate, so that a monitoring probe slides back and forth in the test cabin to observe different front and back positions of the vehicle, and the purpose of observing the whole vehicle in all directions at different angles is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile engineering, and in particular relates to a whole vehicle test simulation observation tool. Background Art

[0002] Vehicle test simulation is a method of testing the performance of a vehicle in a controlled environment through a simulator or laboratory equipment. This test does not need to be conducted on the actual road, but in the laboratory through the combination of software and hardware to simulate the operation of the vehicle under various working conditions. Vehicle test simulation can evaluate the vehicle's power, economy, safety, comfort, reliability and environmental impact.

[0003] In the modern automotive industry, vehicle test simulation is a key technical means that allows engineers to simulate and evaluate the performance, safety and durability of vehicles before real vehicle testing. These simulations are usually carried out in a closed laboratory environment to reduce costs and time, while ensuring that new models meet the expected quality standards before they are launched on the market.

[0004] However, existing vehicle test simulation tools have certain limitations in observing the appearance of the vehicle. These tools often have difficulty in providing a comprehensive observation of the vehicle exterior, especially the body panels, coatings, and exterior trims during the test, which may lead to deviations between the simulation results and the actual situation, because the vehicle will be affected by various external factors in actual use, such as climate change, road conditions, and human factors. Due to the limitations of these tools in terms of observation methods, the test simulation may not be able to fully capture all the details of the vehicle appearance that may be encountered in actual operation, and may thus ignore some key performance data, which may have an impact on vehicle design optimization, fault diagnosis, and accident prevention. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a whole vehicle test simulation observation tool to solve the problem that the tools proposed in the above-mentioned background technology are often difficult to provide a full range of observations of the vehicle exterior, especially the body panels, coatings, exterior decorative parts, etc. during the test, which may lead to deviations between the simulation results and the actual situation, because the vehicle will be affected by various external factors in actual use, such as climate change, road conditions and human factors, etc. Due to the limitations of these tools in observation methods, the test simulation may not be able to fully capture all the details of the vehicle appearance that may be encountered in actual operation, and may thus ignore some key performance data, which may affect the design optimization, fault diagnosis and accident prevention of the vehicle.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a whole vehicle test simulation observation tool, comprising a test cabin, a three-sided mirror is installed on one side surface of the test cabin, the upper end of the interior of the test cabin is slidably connected to a lifting box, the lower end of the interior of the lifting box is provided with a sliding groove, one end of the interior of the sliding groove is fixedly connected to a third drive motor, the output end of the third drive motor is transmission-connected to a sliding rod, the surface of the sliding rod is slidably connected to a sliding block, the lower end of the sliding block is fixedly connected to a fourth drive motor, and the output end of the fourth drive motor is transmission-connected to a monitoring probe.

[0007] Preferably, a second drive motor is fixedly connected to the upper surface of the test chamber, an output end of the second drive motor is transmission-connected to a threaded screw, and the lifting box is threadedly connected to the surface of the threaded screw.

[0008] Preferably, one end of the lifting box penetrates and is slidably connected to the surface of the lifting rod.

[0009] Preferably, a first drive motor is fixedly connected to one side of the test chamber, and an output end of the first drive motor is connected to a conveying roller via a transmission belt.

[0010] Preferably, two conveying rollers are provided, and the two conveying rollers are rotatably connected to both sides of the inner lower end of the test chamber respectively, and the two conveying rollers are connected to each other through a conveyor belt.

[0011] Preferably, the middle portion of the conveyor belt is made of transparent material.

[0012] Preferably, a camera is provided in the middle part of the inner bottom end of the test chamber.

[0013] Compared with the prior art, the utility model provides a whole vehicle test simulation observation tool, which has the following beneficial effects:

[0014] 1. The utility model provides monitoring probes and three-sided mirrors and other structures. When the vehicle is subjected to a simulation test inside the test chamber, the three-sided mirrors are used to reflect the conditions on the surfaces of both sides of the vehicle, and the third driving motor drives the sliding rod to rotate, so that the monitoring probe slides forward and backward inside the test chamber to observe different positions of the front and rear of the vehicle, so as to achieve the purpose of observing the whole vehicle from different angles in all directions, and effectively avoids the problem that these tools are often difficult to provide a full range of observations of the exterior of the vehicle, especially the body panels, coatings, exterior decorative parts, etc. during the test, which may lead to deviations between the simulation results and the actual situation, because the vehicle will be affected by various external factors in actual use, such as climate change, road conditions and human factors, etc. Due to the limitations of these tools in observation methods, the test simulation may not be able to fully capture all the details of the vehicle appearance that may be encountered in actual operation, and thus may ignore some key performance data, which may affect the design optimization, fault diagnosis and accident prevention of the vehicle.

[0015] 2. The utility model is provided with a conveyor belt and a first driving motor. When in use, the conveyor roller can be driven to rotate by the first driving motor, so that the vehicle on the upper surface of the conveyor belt starts to move, thereby simulating the outer side state of the vehicle during the vehicle driving process. In addition, the middle of the conveyor belt is made of transparent material, and the bottom of the vehicle can be observed through a camera provided in the middle part of the bottom end of the test cabin;

[0016] 3. The utility model is provided with a second drive motor, which drives the threaded screw to rotate when in use, so that the lifting box is lifted and lowered inside the test cabin, thereby driving the monitoring probe to lift and lower, so as to achieve the purpose of the monitoring probe monitoring the vehicle at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 A three-dimensional schematic diagram of a whole vehicle test simulation observation tool proposed by the utility model;

[0019] Figure 2 A vehicle test simulation observation tool proposed by the utility model Figure 1 The enlarged view of point A in the middle;

[0020] Figure 3 This is an axonometric diagram of a whole vehicle test simulation observation tool proposed by the utility model;

[0021] Figure 4This is a schematic diagram of the structure of a three-mirror in a vehicle test simulation observation tool proposed by the utility model;

[0022] Figure 5 This is a three-dimensional schematic diagram of a lifting box in a whole vehicle test simulation observation tool proposed by the utility model;

[0023] Figure 6 It is a three-dimensional schematic diagram of the lower end of a lifting box in a whole vehicle test simulation observation tool proposed by the utility model;

[0024] In the figure: 1. Test cabin; 2. First drive motor; 3. Transmission belt; 4. Conveyor roller; 5. Conveyor belt; 6. Three-sided mirror; 7. Second drive motor; 8. Threaded screw; 9. Lifting box; 10. Lifting rod; 11. Sliding slot; 12. Third drive motor; 13. Sliding rod; 14. Sliding block; 15. Fourth drive motor; 16. Monitoring probe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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.

[0026] See also Figure 1-6The utility model provides a technical solution: a whole vehicle test simulation observation tool, including a test cabin 1, a three-sided mirror 6 is installed on one side surface of the test cabin 1, a lifting box 9 is slidably connected to the upper end of the interior of the test cabin 1, a sliding groove 11 is provided at the lower end of the interior of the lifting box 9, a third drive motor 12 is fixedly connected to one end of the interior of the sliding groove 11, a sliding rod 13 is transmission-connected to the output end of the third drive motor 12, a sliding block 14 is slidably connected to the surface of the sliding rod 13, a fourth drive motor 15 is fixedly connected to the lower end of the sliding block 14, a monitoring probe 16 is transmission-connected to the output end of the fourth drive motor 15, and through the monitoring probe 16 and the three-sided mirror 6 and other structures, when the vehicle is subjected to a simulation test inside the test cabin 1, the three-sided mirror 6 is used to reflect and illuminate the conditions on the surfaces of both sides of the vehicle, and the sliding rod 13 is driven by the third drive motor 12 to The monitoring probe 16 is rotated to slide forward and backward inside the test chamber 1, and observes different positions of the front and rear of the vehicle, so as to achieve the purpose of observing the entire vehicle in all directions from different angles, effectively avoiding the problem that these tools are often difficult to provide for the exterior of the vehicle, especially for the body panels, coatings, exterior decorative parts, etc., in the test process. This may lead to deviations between the simulation results and the actual situation, because the vehicle will be affected by various external factors in actual use, such as climate change, road conditions and human factors. Due to the limitations of these tools in observation methods, the test simulation may not be able to fully capture all the details of the vehicle appearance that may be encountered in actual operation, and may ignore some key performance data. This situation may affect the design optimization, fault diagnosis and accident prevention of the vehicle.

[0027] In the utility model, preferably, a second drive motor 7 is fixedly connected to the upper surface of the test cabin 1, and a threaded screw 8 is transmission-connected to the output end of the second drive motor 7, and a lifting box 9 is threadedly connected to the surface of the threaded screw 8. By setting the second drive motor 7, the threaded screw 8 is driven to rotate by the second drive motor 7 during use, so that the lifting box 9 is lifted and lowered inside the test cabin 1, thereby driving the monitoring probe 16 to be lifted and lowered, so as to achieve the purpose of the monitoring probe 16 monitoring the vehicle at different heights.

[0028] In the present invention, preferably, one end of the lifting box 9 penetrates and is slidably connected to the surface of the lifting rod 10 .

[0029] In the utility model, preferably, a first drive motor 2 is fixedly connected to one side of the test chamber 1 , and an output end of the first drive motor 2 is connected to a conveying roller 4 through a transmission belt 3 .

[0030] In the present invention, preferably, two conveying rollers 4 are provided, and the two conveying rollers 4 are rotatably connected to both sides of the lower end of the inner part of the test chamber 1 , and the two conveying rollers 4 are connected to each other through a conveyor belt 5 .

[0031] In the present invention, preferably, the middle portion of the conveyor belt 5 is made of transparent material.

[0032] In the utility model, preferably, a camera is provided in the middle part of the inner bottom end of the test cabin 1. Through the provided conveyor belt 5 and the first drive motor 2, the conveyor roller 4 can be driven to rotate by the first drive motor 2 during use, so that the vehicle on the upper surface of the conveyor belt 5 starts to move, thereby simulating the outer side state of the vehicle during the driving process of the vehicle, and because the middle of the conveyor belt 5 is made of transparent material, the bottom end of the vehicle can be observed through the camera provided in the middle part of the inner bottom end of the test cabin 1.

[0033] Working principle and use process of the utility model: When used, the utility model realizes the observation of the vehicle in all directions, at different angles, at different heights and at different positions. During the working process, first, the vehicle enters the test chamber 1, and the two side surfaces of the vehicle are reflected and illuminated by the three-sided mirror 6 to provide all-round observation. Then, the second drive motor 7 is started to drive the screw rod 8 to rotate, so that the lifting box 9 is lifted and lowered inside the test chamber 1, thereby driving the monitoring probe 16 to lift and lower, so as to achieve the purpose of the monitoring probe 16 monitoring the vehicle at different heights. At the same time, the first drive motor 2 is started to drive the conveying roller 4 to rotate, so that the vehicle starts to drive inside the test chamber 1, thereby simulating the outer state of the vehicle during the vehicle driving process. In this process, the camera can observe the bottom of the vehicle through the transparent material in the middle of the conveyor belt 5. In addition, through the above work flow, the utility model realizes the observation of the whole vehicle test simulation in all directions, at different angles, at different heights and at different positions, effectively avoiding the limitations of traditional tools in observation means, and improving the accuracy and reliability of test simulation. At the same time, this observation tool can be applied to vehicle design optimization, fault diagnosis, and accident prevention, providing an important basis for vehicle research and development and improvement.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A whole vehicle test simulation observation tool, comprising a test cabin (1), characterized in that: A three-sided mirror (6) is installed on one side surface of the test cabin (1); a lifting box (9) is slidably connected to the upper end of the interior of the test cabin (1); a sliding groove (11) is provided at the lower end of the interior of the lifting box (9); a third drive motor (12) is fixedly connected to one end of the interior of the sliding groove (11); a sliding rod (13) is transmission-connected to the output end of the third drive motor (12); a sliding block (14) is slidably connected to the surface of the sliding rod (13); a fourth drive motor (15) is fixedly connected to the lower end of the sliding block (14); and a monitoring probe (16) is transmission-connected to the output end of the fourth drive motor (15).

2. A vehicle test simulation observation tool according to claim 1, characterized in that: A second drive motor (7) is fixedly connected to the upper surface of the test chamber (1); an output end of the second drive motor (7) is drivingly connected to a threaded screw (8); and the lifting box (9) is threadedly connected to the surface of the threaded screw (8).

3. A vehicle test simulation observation tool according to claim 1, characterized in that: One end of the lifting box (9) penetrates and is slidably connected to the surface of the lifting rod (10).

4. The vehicle test simulation observation tool according to claim 1, characterized in that: A first drive motor (2) is fixedly connected to one side of the test chamber (1), and an output end of the first drive motor (2) is connected to a conveying roller (4) via a transmission belt (3).

5. A vehicle test simulation observation tool according to claim 4, characterized in that: Two conveying rollers (4) are provided, and the two conveying rollers (4) are rotatably connected to the two sides of the lower end of the test chamber (1), respectively, and the two conveying rollers (4) are connected to each other via a conveyor belt (5).

6. A vehicle test simulation observation tool according to claim 5, characterized in that: The middle part of the conveyor belt (5) is made of transparent material.

7. The vehicle test simulation observation tool according to claim 1, characterized in that: A camera is arranged in the middle part of the inner bottom end of the test chamber (1).

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