Adblue solution impurity detection device

Abstract

The utility model relates to the technical field of detection devices, and discloses a vehicle urea solution impurity detection device which comprises a fixed frame, the top of the fixed frame is fixedly connected with a connecting plate A, and the back surface of the connecting plate A is fixedly connected with a lighting device. The lighting device is arranged to irradiate the urea solution, the storage container is used for storing the urea solution for vehicles and is made of transparent or semitransparent materials, so that the color and the state of the urea solution can be observed conveniently, the storage container can be taken out conveniently through the pull handle, the photoelectric detector detects the intensity of light passing through the urea solution, and when the light passes through the urea solution, the urea solution is stored in the storage container. If the solution contains impurities, the intensity of the light is weakened, the photoelectric detector can detect the change of the light intensity and convert the light intensity into an electric signal, the electric signal output by the photoelectric detector can be processed through the detector and converted into the impurity content in the urea solution, and the urea solution after detection is discharged through the blow-off pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a vehicle urea solution impurity detection device. Background Art

[0002] With the continuous improvement of environmental protection requirements, vehicle manufacturers have adopted various exhaust gas treatment technologies, and automotive urea solutions must meet certain quality standards. For example, the concentration, purity, and impurity content of urea solutions have an important impact on the exhaust gas treatment effect. Therefore, real-time monitoring and quality control of urea solutions have become an important technical issue. The existing impurity detection devices have a long response time and cannot monitor the impurity content in the urea solution in real time. During the driving process of the vehicle, the impurity content of the urea solution may change, and the lack of real-time monitoring may lead to a reduction in the exhaust gas treatment effect. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a vehicle urea solution impurity detection device.

[0004] The utility model is implemented by the following technical scheme: a vehicle urea solution impurity detection device, comprising a fixed frame, the top of the fixed frame is fixedly connected with an A connection plate, the back of the A connection plate is fixedly connected with an illumination device, both sides of the upper surface of the A connection plate are fixedly connected with fixed brackets, the interior of the fixed bracket is fixedly connected with a storage container, and the front and back of the storage container are provided with observation windows;

[0005] The lighting device comprises a rotating block, one side of the rotating block is rotatably connected to a lampshade, a mounting groove is provided inside the lampshade, one side of the mounting groove is fixedly connected to a connecting block, and one side of the connecting block is fixedly connected to an LED lamp.

[0006] Through the above technical solution, the urea solution is illuminated by the lighting device, and the light source of the LED lamp is used to emit light of a specific wavelength to illuminate the urea solution. The observation windows on the front and back have a light-guiding effect, and it is convenient for personnel to observe the internal situation.

[0007] As a further improvement of the above solution, handles are fixedly connected to the tops of both sides of the storage container, and a filling port is opened on one side of the upper surface of the storage container.

[0008] Through the above technical solution, the vehicle urea solution is stored in the storage container, which is made of transparent or translucent material to facilitate observation of the color and state of the urea solution, and the storage container can be conveniently taken out by pulling the handle.

[0009] As a further improvement of the above solution, a detection window is provided at the bottom of one side of the storage container, and a plurality of detection ports are provided on the front side of the detection window.

[0010] Through the above technical solution, the detector is installed through the detection window and the detection port, which is convenient for disassembly.

[0011] As a further improvement of the above solution, a mounting block is fixedly connected to one side of the A connecting plate, a photoelectric detector is fixedly connected to the upper surface of the mounting block, and the photoelectric detector is adapted to the detection port.

[0012] Through the above technical solution, the intensity of light passing through the urea solution is detected by a photoelectric detector. When light passes through the urea solution, if the solution contains impurities, the intensity of the light will be weakened. The photoelectric detector can detect this change in light intensity and convert it into an electrical signal.

[0013] As a further improvement of the above solution, the bottom of the A connecting plate is fixedly connected to the B connecting plate, the middle of the lower surface of the B connecting plate is fixedly connected to the delivery pipeline, and the middle of the front of the B connecting plate is fixedly connected to the A valve.

[0014] Through the above technical solution, the delivery pipeline transports the urea solution to the detector, and the speed of the urea solution in the storage container being introduced into the delivery pipeline is adjusted by the A valve.

[0015] As a further improvement of the above scheme, a mounting plate is fixedly connected to the bottom of one side of the fixed frame, a detector is fixedly connected to the top of the mounting plate, the detector is connected to the delivery pipeline, a sewage pipe is fixedly connected to the bottom of one side of the detector, and a B valve is fixedly connected to the middle of the upper surface of the sewage pipe.

[0016] Through the above technical solution, the electrical signal output by the photoelectric detector is processed by the detector and converted into the impurity content in the urea solution. The urea solution after the detection is discharged through the sewage pipe.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model illuminates the urea solution by arranging an illumination device, and uses the light source of an LED lamp to emit light of a specific wavelength to illuminate the urea solution. The observation windows on the front and back have a light-guiding effect, and are convenient for personnel to observe the internal situation. The storage container stores the vehicle urea solution and is made of a transparent or translucent material, so that the color and state of the urea solution can be observed. The storage container can be conveniently taken out by pulling a handle. The photoelectric detector detects the intensity of the light passing through the urea solution. When the light passes through the urea solution, if the solution contains impurities, the intensity of the light will be weakened. The photoelectric detector can detect the change of the light intensity and convert it into an electrical signal. The electrical signal output by the photoelectric detector can be processed by a detector and converted into the impurity content in the urea solution. The urea solution after the detection is completed is discharged through a sewage pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the upward-looking structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the storage container structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the lighting device of the utility model.

[0024] Description of main symbols:

[0025] 1. Fixed frame; 2. A connecting plate; 3. Lighting device; 301. Rotating block; 302. Lampshade; 303. Mounting slot; 304. Connecting block; 305. LED lamp; 4. Fixed bracket; 5. Storage container; 501. Detection window; 502. Detection port; 6. Observation window; 7. Pull handle; 8. Filling port; 9. Mounting block; 10. Photoelectric detector; 11. B connecting plate; 12. Delivery pipeline; 13. A valve; 14. Mounting plate; 15. Detector; 16. Sewage pipeline; 17. B valve. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] Example:

[0028] Please combine Figure 1-5 The present embodiment is a vehicle urea solution impurity detection device, comprising a fixed frame 1, a top of the fixed frame 1 is fixedly connected to an A connection plate 2, a back of the A connection plate 2 is fixedly connected to an illumination device 3, both sides of the upper surface of the A connection plate 2 are fixedly connected to fixed brackets 4, a storage container 5 is fixedly connected to the interior of the fixed bracket 4, and observation windows 6 are provided on the front and back of the storage container 5;

[0029] The lighting device 3 includes a rotating block 301, a lampshade 302 is rotatably connected to one side of the rotating block 301, a mounting groove 303 is provided inside the lampshade 302, a connecting block 304 is fixedly connected to one side of the mounting groove 303, and an LED lamp 305 is fixedly connected to one side of the connecting block 304. The lighting device 3 is used to irradiate the urea solution, and the light source of the LED lamp 305 emits light of a specific wavelength to irradiate the urea solution. The observation windows 6 on the front and back have a light-guiding effect, and are convenient for personnel to observe the internal situation.

[0030] The tops of both sides of the storage container 5 are fixedly connected with handles 7, and one side of the upper surface of the storage container 5 is provided with a filling port 8. The storage container 5 is used to store the vehicle urea solution, and is made of a transparent or translucent material to facilitate observation of the color and state of the urea solution, and the storage container can be conveniently taken out through the handle.

[0031] A detection window 501 is provided at the bottom of one side of the storage container 5, and a plurality of detection ports 502 are provided on the front of the detection window 501. The detector is installed through the detection window 501 and the detection port 502, which is convenient for disassembly.

[0032] A mounting block 9 is fixedly connected to one side of the A connecting plate 2, and a photoelectric detector 10 is fixedly connected to the upper surface of the mounting block 9, and the photoelectric detector 10 is adapted to the detection port 502. The photoelectric detector 10 detects the intensity of light passing through the urea solution. When the light passes through the urea solution, if the solution contains impurities, the intensity of the light will be weakened. The photoelectric detector 10 can detect the change in light intensity and convert it into an electrical signal.

[0033] The bottom of the A connecting plate 2 is fixedly connected to the B connecting plate 11, the middle of the lower surface of the B connecting plate 11 is fixedly connected to the delivery pipe 12, and the middle of the front of the B connecting plate 11 is fixedly connected to the A valve 13. The delivery pipe 12 delivers the urea solution to the detector, and the speed of the urea solution in the storage container being introduced into the delivery pipe 12 is adjusted by the A valve.

[0034] A mounting plate 14 is fixedly connected to the bottom of one side of the fixed frame 1, a detector 15 is fixedly connected to the top of the mounting plate 14, the detector 15 is connected to the delivery pipe 12, a sewage pipe 16 is fixedly connected to the bottom of one side of the detector 15, and a valve B 17 is fixedly connected to the middle of the upper surface of the sewage pipe 16. The electrical signal output by the photoelectric detector 10 is processed by the detector 15 and converted into the impurity content in the urea solution. The urea solution after the detection is discharged through the sewage pipe 16.

[0035] The implementation principle of one embodiment of the present application is as follows: when the product is in use, the urea solution is first irradiated by the lighting device 3, and the light source of the LED lamp 305 is used to emit light of a specific wavelength to irradiate the urea solution. The observation windows 6 on the front and back have a light-guiding effect, and are convenient for personnel to observe the internal situation. The vehicle urea solution is stored in the storage container 5, which is made of transparent or translucent materials to facilitate observation of the color and state of the urea solution. The storage container is conveniently taken out by pulling the handle, and the detector is installed through the detection window 501 and the detection port 502 for easy disassembly. The intensity of the light passing through the urea solution is detected by the photoelectric detector 10. When the light passes through the urea solution, if the solution contains impurities, the intensity of the light will be weakened. The photoelectric detector 10 can detect the change in light intensity and convert it into an electrical signal. The delivery pipeline 12 delivers the urea solution to the detector. The speed of the urea solution in the storage container being introduced into the delivery pipeline 12 is adjusted by the A valve. The electrical signal output by the photoelectric detector 10 is processed by the detector 15 and converted into the impurity content in the urea solution. The urea solution after the detection is completed is discharged through the sewage pipeline 16.

[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A vehicle urea solution impurity detection device, characterized in that: The device comprises a fixed frame (1), the top of the fixed frame (1) is fixedly connected to an A connection plate (2), the back of the A connection plate (2) is fixedly connected to an illuminating device (3), both sides of the upper surface of the A connection plate (2) are fixedly connected to fixed brackets (4), the interior of the fixed bracket (4) is fixedly connected to a storage container (5), and the front and back of the storage container (5) are provided with observation windows (6); The lighting device (3) comprises a rotating block (301), one side of the rotating block (301) is rotatably connected to a lampshade (302), a mounting groove (303) is provided inside the lampshade (302), one side of the mounting groove (303) is fixedly connected to a connecting block (304), and one side of the connecting block (304) is fixedly connected to an LED lamp (305).

2. The vehicle urea solution impurity detection device according to claim 1, characterized in that: The tops of both sides of the storage container (5) are fixedly connected with handles (7), and one side of the upper surface of the storage container (5) is provided with a filling port (8).

3. The vehicle urea solution impurity detection device according to claim 1, characterized in that: A detection window (501) is provided at the bottom of one side of the storage container (5), and a plurality of detection ports (502) are provided on the front of the detection window (501).

4. The vehicle urea solution impurity detection device according to claim 1, characterized in that: A mounting block (9) is fixedly connected to one side of the A connecting plate (2), a photoelectric detector (10) is fixedly connected to the upper surface of the mounting block (9), and the photoelectric detector (10) is compatible with the detection port (502).

5. The vehicle urea solution impurity detection device according to claim 1, characterized in that: The bottom of the A connecting plate (2) is fixedly connected to the B connecting plate (11), the middle of the lower surface of the B connecting plate (11) is fixedly connected to the delivery pipeline (12), and the middle of the front surface of the B connecting plate (11) is fixedly connected to the A valve (13).

6. The vehicle urea solution impurity detection device according to claim 1, characterized in that: A mounting plate (14) is fixedly connected to the bottom of one side of the fixed frame (1), a detector (15) is fixedly connected to the top of the mounting plate (14), the detector (15) is connected to the delivery pipeline (12), a sewage pipeline (16) is fixedly connected to the bottom of one side of the detector (15), and a valve B (17) is fixedly connected to the middle of the upper surface of the sewage pipeline (16).

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