Cleaning components and cleaning equipment

Abstract

This invention provides a cleaning assembly and a cleaning device. The cleaning assembly of this embodiment includes a metal mounting base, an image acquisition component, and a spraying component. The metal mounting base has a first mounting channel and a second mounting channel, arranged side-by-side. The image acquisition component includes a camera module and a signal cable. Part of the camera module is located within the first mounting channel. One end of the signal cable is located within the first mounting channel and connected to the camera module; the other end of the signal cable extends out of the first mounting channel to the outside of the metal mounting base. The spraying component includes a nozzle and an infusion tube. The nozzle is located at one end of the second mounting channel and is connected to the second mounting channel. One end of the infusion tube is connected to the other end of the second mounting channel. The imaging area of ​​the camera module and the spraying area of ​​the nozzle at least partially overlap. This cleaning assembly can effectively clean the evaporator of an automotive air conditioning unit.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology, and in particular to a cleaning component and cleaning equipment. Background Technology

[0002] In automotive driving scenarios, the air conditioning system is a core component that ensures temperature regulation and air circulation inside the vehicle, directly affecting the comfort and travel experience of passengers. Among them, the air conditioning evaporator, as a key component of the refrigeration cycle, needs to continuously exchange heat with the air inside the vehicle during operation. In cooling mode, the surface temperature of the evaporator is maintained at a low temperature, and water vapor in the air easily condenses on its surface to form condensate. Meanwhile, impurities such as dust, pollen, and sebum particles suspended in the air will adhere to the surface of the condensate with the airflow, gradually accumulating to form a layer of dirt. Because the evaporator is in a closed environment of "low temperature and high humidity" for a long time, the dirt layer becomes a breeding ground for microorganisms: molds (such as Aspergillus and Penicillium), bacteria (such as Legionella and Escherichia coli) and other microorganisms multiply in large numbers, not only forming obvious mold and bacterial spots on the surface of the evaporator, but also producing irritating gases containing aldehydes and amines through metabolism. When the air conditioning system is turned on in cold air mode, these odorous gases enter the driver's cabin with the airflow. On the one hand, they directly irritate the respiratory tract and olfactory nerves of the driver and passengers, causing discomfort symptoms such as dizziness, nausea, and sneezing. The health impact is more significant for people with allergies or long-term commuters. On the other hand, the long-term accumulation of dirt and microorganisms can also clog the heat dissipation fins of the evaporator, reduce heat exchange efficiency, lead to a decrease in air conditioning cooling effect, increased energy consumption, and even cause air conditioning system failure, shortening the service life of the equipment. Therefore, in order to ensure the air quality inside the vehicle, protect the health of drivers and passengers, and maintain the performance of the air conditioning system, there is a need for a cleaning device that can effectively clean the evaporator of the car's air conditioning system. Utility Model Content

[0003] This utility model provides a cleaning component that can effectively clean the evaporator of an automotive air conditioner.

[0004] The cleaning assembly of this utility model embodiment includes: A metal mounting base having a first mounting channel and a second mounting channel, the first mounting channel and the second mounting channel being arranged side by side. An image acquisition component, comprising a camera module and a signal line, wherein part of the camera module is disposed within the first mounting channel, one end of the signal line is disposed within the first mounting channel and connected to the camera module, and the other end of the signal line extends out of the first mounting channel to the outside of the metal mounting base; A spraying assembly, comprising a nozzle and an infusion tube, wherein the nozzle is disposed at one end of the second mounting channel and is connected to the second mounting channel, one end of the infusion tube is connected to the other end of the second mounting channel, and the other end of the infusion tube extends outward; The camera module's imaging area and the nozzle's spraying area at least partially overlap.

[0005] The cleaning assembly of this utility model embodiment features a metal mounting base with a first mounting channel and a second mounting channel arranged side-by-side on it. Furthermore, an image acquisition component and a spraying component are respectively installed within the first and second mounting channels, achieving an integrated design of image acquisition and cleaning spraying. This not only saves space but also improves cleaning efficiency and accuracy. Additionally, the metal mounting base, being made of metal, is easily manufactured to a smaller size, minimizing the increase in the volume of the image acquisition and spraying components. This allows the cleaning assembly of this utility model embodiment to be used in smaller spaces for cleaning.

[0006] Meanwhile, the camera module is stably fixed through the first mounting channel, ensuring the stability of the captured image, while the other end of the signal line extends to the outside of the metal mounting base, facilitating connection with external devices and transmission of the acquired image information.

[0007] Furthermore, the camera module's imaging area and the nozzle's spraying area should at least partially overlap, so that the nozzle of the spraying component can be accurately aligned with the camera module's imaging area, ensuring that the cleaning fluid can directly act on the area to be cleaned and effectively remove stains or impurities.

[0008] The other end of the infusion tube is further extended to facilitate connection with a cleaning fluid source, providing a continuous supply of cleaning fluid to the spraying components.

[0009] Therefore, the cleaning component of this utility model embodiment can effectively clean the evaporator of an automotive air conditioner.

[0010] In some embodiments, one end of the first mounting channel has a first mounting port, and the other end of the mounting channel has a second mounting port; The camera module includes a camera and a fill light. A portion of the camera module is located in the first mounting channel, and another portion of the camera module extends out of the first mounting channel through the first mounting port, so that the camera and the fill light are located outside the metal mounting base. One end of the signal line extends into the first mounting channel through the second mounting port, and one end of the signal line is connected to the camera and the fill light.

[0011] In some embodiments, the camera module further includes a protective cover, a portion of which extends into the first mounting channel through the first mounting opening, and the protective cover is connected to the metal mounting base; The camera and the fill light are located inside the protective cover, and the protective cover has a camera hole corresponding to the camera and a fill light hole corresponding to the fill light.

[0012] In some embodiments, a first lens is provided in the camera hole, and a second lens is provided in the fill light hole.

[0013] In some embodiments, one end of the second mounting channel has a third mounting port, and the nozzle is disposed at the third mounting port; The other end of the second installation channel has a fourth installation port, and one end of the infusion tube is connected to the fourth installation port.

[0014] In some embodiments, the spraying assembly further includes an adapter. One end of the adapter extends into the second mounting channel through the fourth mounting port, and one end of the adapter is connected to the metal mounting base; The other end of the adapter extends into one end of the infusion tube and is connected to the infusion tube; The infusion tube is connected to the second installation channel via the adapter.

[0015] In some embodiments, the nozzle is threadedly connected to the metal mounting base, and a first sealing ring is provided between the nozzle and the metal mounting base; One end of the adapter is threadedly connected to the metal mounting base, and a second sealing ring is provided between one end of the adapter and the metal mounting base; The other end of the adapter is provided with at least one anti-slip protrusion.

[0016] In some embodiments, the cleaning assembly of this utility model further includes a heat shrink tubing, a portion of which wraps around the signal line and the infusion tube; another portion of which wraps around the metal mounting base.

[0017] This utility model also provides a cleaning device.

[0018] The cleaning device of this utility model embodiment includes a handheld sprayer and a cleaning assembly as described in the above embodiment; The handheld injector includes an injector body, which has a liquid outlet and a signal receiving port. The liquid outlet is connected to the other end of the infusion tube, and the signal receiving port is connected to the other end of the signal line. The cleaning equipment also includes a display screen, which is mounted on the main body of the jet injector and connected to the signal receiving port.

[0019] In some embodiments, the injector body further includes a liquid supply channel; the cleaning device further includes a liquid storage bottle, one end of the liquid supply channel is connected to the liquid storage bottle, and the other end of the liquid supply channel is connected to the liquid outlet; The injector body also includes an air supply channel and an air inlet. One end of the air supply channel is connected to the air inlet, and the other end of the air supply channel extends through part of the liquid supply channel and the liquid outlet to the infusion pipe. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of the cleaning assembly according to an embodiment of the present invention; Figure 2 This is an exploded view of the cleaning assembly according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of the cleaning equipment according to an embodiment of the present invention.

[0022] In the picture: 100. Cleaning components; 200. Cleaning equipment; 1. Metal mounting base; 101. First installation channel; 1011. First installation port; 1012. Second installation port; 102. Second mounting channel; 1021. Third mounting port; 1022. Fourth mounting port; 2. Image acquisition component; 201. Camera module; 2011. Camera; 2012. Fill light; 202. Signal line; 3. Spraying assembly; 301. Sprayer head; 302. Infusion tubing; 4. Protective housing; 401. Camera hole; 4011. First lens; 402. Fill light hole; 4021. Second lens; 5. Adapter; 501. Anti-slip convex ring; 6. First sealing ring; 7. Second sealing ring; 8. Heat shrink tubing; 9. Handheld sprayer; 901. Injector body; 9011. Liquid outlet; 9012. Signal receiver; 9013. Liquid supply channel; 9014. Air supply channel; 9015. Air inlet; 10. Display screen; 11. Liquid storage bottle. Detailed Implementation

[0023] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] In the description of this utility model, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal encapsulation of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] This utility model provides a cleaning component 100.

[0027] The cleaning assembly 100 of this utility model embodiment includes a metal mounting base 1, an image acquisition assembly 2, and a spraying assembly 3.

[0028] The metal mounting base 1 has a first mounting channel 101 and a second mounting channel 102, which are arranged side by side. The image acquisition component 2 includes a camera module 201 and a signal line 202. Part of the camera module 201 is located in the first mounting channel 101. One end of the signal line 202 is located in the first mounting channel 101 and connected to the camera module 201. The other end of the signal line 202 extends out of the first mounting channel 101 to the outside of the metal mounting base 1. The spraying assembly 3 includes a nozzle 301 and an infusion tube 302. The nozzle 301 is located at one end of the second mounting channel 102 and is connected to the second mounting channel 102. One end of the infusion tube 302 is connected to the other end of the second mounting channel 102, and the other end of the infusion tube 302 extends outward. The camera module 201's imaging area and the nozzle 301's spraying area at least partially overlap.

[0029] The cleaning assembly 100 of this embodiment of the present invention features a metal mounting base 1, on which a first mounting channel 101 and a second mounting channel 102 are arranged side by side. Furthermore, an image acquisition component 2 and a spraying component 3 are respectively arranged within the first mounting channel 101 and the second mounting channel 102, achieving an integrated design of image acquisition and cleaning spraying. This not only saves space but also improves cleaning efficiency and accuracy. At the same time, the metal mounting base 1 is made of metal, which makes it easy to process into a smaller size without excessively increasing the volume of the image acquisition component 2 and the spraying component 3. This allows the cleaning assembly 100 of this embodiment of the present invention to be placed in a smaller space for cleaning.

[0030] Meanwhile, the camera module 201 is stably fixed through the first mounting channel 101, ensuring the stability of the captured image, while the other end of the signal line 202 extends to the outside of the metal mounting base 1, facilitating connection with external devices and transmission of the acquired image information.

[0031] Furthermore, the imaging area of ​​the camera module 201 and the spraying area of ​​the nozzle 301 are at least partially overlapped, so that the nozzle 301 of the spraying component 3 can be accurately aligned with the imaging area of ​​the camera module 201, ensuring that the cleaning fluid can directly act on the area to be cleaned and effectively remove stains or impurities.

[0032] The other end of the infusion tube 302 is further extended to facilitate connection with a cleaning liquid source, so as to continuously supply cleaning liquid to the spraying component 3.

[0033] Therefore, the cleaning component 100 of this utility model embodiment can effectively clean the evaporator of the car air conditioner.

[0034] In some embodiments, one end of the first mounting channel 101 has a first mounting port 1011, and the other end of the first mounting channel 101 has a second mounting port 1012; The camera module 201 includes a camera 2011 and a fill light 2012. To facilitate the setup of the camera 2011 and the fill light 2012, the camera module 201 may also include a circuit board. The circuit board has a connection part for connecting to the camera 2011 and a connection part for connecting to the fill light 2012. The circuit board also has a connection part for connecting to one end of the signal line 202. Thus, the circuit board can connect the camera 2011, the fill light 2012, and the signal line 202, which facilitates the electrical connection between the camera 2011, the fill light 2012, and the signal line 202, thereby facilitating the control of the camera 2011 and the fill light 2012.

[0035] Meanwhile, one part of the camera module 201 is located inside the first mounting channel 101, and the other part of the camera module 201 extends out of the first mounting channel 101 through the first mounting port 1011, so that the camera 2011 and the fill light 2012 are located outside the metal mounting base 1.

[0036] One end of the signal line 202 extends into the first mounting channel 101 through the second mounting port 1012, and one end of the signal line 202 is connected to the camera 2011 and the fill light 2012. As mentioned above, one end of the signal line 202 can be connected to the connection part on the circuit board to achieve the effect of connecting the camera 2011 and the fill light 2012.

[0037] Understandably, this design not only ensures that the camera module 201 can be securely installed in the first mounting channel 101, but also that the camera 2011 and the fill light 2012 are located outside the metal mounting base 1, making it easy for the camera 2011 and the fill light 2012 to capture clear images, so that their field of view is unrestricted and they can accurately capture images of the area to be cleaned, enabling the cleaning component 100 of this utility model embodiment to effectively clean the automotive air conditioning evaporator.

[0038] In some embodiments, the camera module 201 further includes a protective cover 4, a portion of which extends into the first mounting channel 101 through the first mounting port 1011, and the protective cover 4 is connected to the metal mounting base 1. The camera 2011 and the fill light 2012 are located inside the protective cover 4, and the protective cover 4 is provided with a camera hole 401 corresponding to the camera 2011 and a fill light hole 402 corresponding to the fill light 2012.

[0039] The cleaning assembly 100 of this utility model embodiment, by providing a protective cover 4, can not only protect the camera 2011 and the fill light 2012 from interference and damage from the external environment, but also ensure the clarity and lighting effect of the photography area.

[0040] Furthermore, by setting a camera hole 401 at the position corresponding to the camera 2011 and precisely setting the corresponding camera 2011 and the fill light hole 402, the protective cover 4 can fully protect the camera 2011 and the fill light 2012 on the one hand; on the other hand, the protective cover 4 will not affect the image recording effect of the camera 2011 and the fill light effect of the fill light 2012.

[0041] In some embodiments, a first lens 4011 is provided in the camera hole 401, and a second lens 4021 is provided in the fill light hole 402.

[0042] It is understandable that the arrangement of the first lens 4011 and the second lens 4021 further ensures the image clarity captured by the camera 2011 and the illumination effect of the supplementary light 2012. On the one hand, the first lens 4011 can focus and adjust the light entering the camera aperture 401, enabling the camera 2011 to capture a more detailed and clearer image. On the other hand, the second lens 4021 can diffuse and homogenize the light emitted by the supplementary light 2012, ensuring uniform lighting in the illuminated area and avoiding excessive brightness or darkness, thereby improving the image capture quality. Therefore, the cleaning assembly 100 of this embodiment can effectively clean the automotive air conditioning evaporator.

[0043] In some embodiments, one end of the second mounting channel 102 has a third mounting port 1021, and the nozzle 301 is disposed in the third mounting port 1021; It is understandable that the nozzle 301 can be connected to the third mounting port 1021 via a thread, which facilitates the installation and removal of the nozzle 301.

[0044] The other end of the second installation channel 102 has a fourth installation port 1022, and one end of the infusion tube 302 is connected to the fourth installation port.

[0045] Understandably, one end of the infusion tube 302 can also be connected to the fourth mounting port 1022 via a thread, which facilitates the installation and removal of the infusion tube 302.

[0046] This design not only makes the structure of the cleaning component 100 more compact, but also greatly improves the convenience of the installation and disassembly process of the nozzle 301 and the infusion tube 302. No complicated tools or operations are required, allowing users to easily maintain and replace the cleaning component 100 during use.

[0047] In addition, the threaded connection ensures the stability and reliability of the nozzle 301 and the infusion tube 302 during operation, avoiding problems such as poor cleaning effect or equipment failure caused by loose connection.

[0048] In some embodiments, the spraying assembly 3 further includes an adapter 5, one end of which extends into the second mounting channel 102 through the fourth mounting port 1022 and is connected to the metal mounting base 1; the other end of the adapter 5 extends into one end of the infusion tube 302 and is connected to the infusion tube 302; the infusion tube 302 is connected to the second mounting channel 102 through the adapter 5.

[0049] The cleaning assembly 100 of this embodiment enhances its flexibility and adaptability by incorporating an adapter 5. The adapter 5 makes the connection between the infusion tube 302 and the second mounting channel 102 more secure, reducing the risk of liquid leakage due to unstable connection. Simultaneously, as an intermediate connector, the adapter 5 allows the cleaning assembly 100 to adapt to infusion tubes 302 of different specifications and sizes, providing users with more choices and convenience. Furthermore, the connection between the adapter 5 and the metal mounting base 1 improves the structural strength of the entire spraying assembly 3, ensuring its stability and durability during long-term use.

[0050] In some embodiments, the nozzle 301 is threadedly connected to the metal mounting base 1, and a first sealing ring 6 is provided between the nozzle 301 and the metal mounting base 1; one end of the adapter 5 is threadedly connected to the metal mounting base 1, and a second sealing ring 7 is provided between one end of the adapter and the metal mounting base 1; the other end of the adapter 5 is provided with at least one anti-slip protrusion 501.

[0051] Preferably, the other end of the adapter 5 is provided with a plurality of anti-slip protrusions 501, and the plurality of anti-slip protrusions 501 are spaced apart along the axial direction of the adapter 5.

[0052] The cleaning assembly 100 of this embodiment enhances the stability and firmness of the connection between the adapter 5 and the infusion tube 302 by providing an anti-slip protruding ring 501, preventing accidental detachment or loosening during high-pressure spraying and further ensuring the safety and efficiency of the cleaning operation. Furthermore, the provision of a first sealing ring 6 and a second sealing ring 7 effectively prevents leakage of the cleaning fluid during transmission, ensuring the cleaning effect.

[0053] In some embodiments, the system also includes a heat shrink tubing 8, a portion of which wraps the signal line 202 and the infusion tube 302; another portion of which wraps the metal mounting base 1.

[0054] The cleaning assembly 100 of this embodiment of the invention, by incorporating a heat-shrink tubing 8, not only effectively protects the signal line 202 and the infusion tube 302, preventing damage to the lines due to external friction or environmental factors, but also improves the overall neatness and aesthetics of the cleaning assembly 100. Simultaneously, the heat-shrink tubing 8 encasing the metal mounting base 1 further strengthens the connection between the metal mounting base 1 and surrounding components, reducing the possibility of moisture or cleaning fluid seepage, thereby extending the service life of the cleaning assembly 100 of this embodiment of the invention.

[0055] This utility model also provides a cleaning device 200.

[0056] The cleaning device 200 of this embodiment includes a handheld sprayer 9 and the cleaning assembly 100 described in the above embodiment. The handheld sprayer 9 includes a sprayer body 901, which has a liquid outlet 9011 and a signal receiving port 9012. The liquid outlet 9011 is connected to the other end of the infusion tube 302; the signal receiving port 9012 is connected to the other end of the signal line 202; the cleaning device 200 also includes a display screen 10, which is disposed on the sprayer body 901 and connected to the signal receiving port 9012.

[0057] It is understandable that the camera 2011 of the cleaning component 100 is connected to the display screen 10 via the signal cable 202, which can collect image information in real time and transmit the image information to the display screen 10, so that the staff can observe the situation inside the evaporator in real time, and thus make it easier for the staff to clean the inside of the evaporator using the nozzle 301.

[0058] In some embodiments, the injector body 901 further has a first channel and an air inlet 9015; one end of the first channel is connected to the liquid outlet 9011; the other end of the first channel is connected to the air inlet 9015. The injector body 901 also has a second channel, one end of which is connected to the first channel, and the other end of which is provided with a liquid inlet; The cleaning equipment 200 also includes a liquid storage bottle 11, which contains cleaning solution and is connected to the liquid inlet. In some embodiments, the injector body 901 further includes a liquid supply channel 9013; the cleaning device 200 further includes a liquid storage bottle 11, one end of the liquid supply channel 9013 is connected to the liquid storage bottle 11, and the other end of the liquid supply channel 9013 is connected to the liquid outlet 9011. The injector body 901 also includes an air supply channel 9014 and an air inlet 9015. One end of the air supply channel 9014 is connected to the air inlet 9015, and the other end of the air supply channel 9014 extends into the infusion pipe 302 by passing through a portion of the liquid supply channel 9013 and the liquid outlet 9011. It is understandable that when high-pressure gas is introduced into the air supply channel 9014 through the air inlet 9015, the high-pressure gas is sprayed into the infusion tube 302 from the air supply channel 9014, which will create a negative pressure environment in the infusion channel 9013 connected to the infusion tube 302. This will cause the cleaning liquid in the storage bottle 11 to flow to the infusion tube 302. Subsequently, the high-pressure gas in the infusion tube 302 will carry the cleaning liquid and be sprayed out from the nozzle 301, thereby cleaning the inside of the evaporator.

[0059] Furthermore, to facilitate control of the cleaning fluid being sprayed from the nozzle 301, a valve can be installed on the air supply channel 9014. Operators can control the opening and closing of the air supply channel 9014 by controlling the opening and closing of the valve, thereby controlling the cleaning fluid being sprayed from the nozzle 301. When cleaning fluid needs to be sprayed, the valve can be opened; when cleaning fluid does not need to be sprayed, the valve can be closed, making it convenient to control.

[0060] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be included within the protection scope of this utility model.

Claims

1. A cleaning assembly characterized by, include: A metal mounting base (1) has a first mounting channel (101) and a second mounting channel (102), the first mounting channel (101) and the second mounting channel (102) being arranged side by side. Image acquisition component (2), the image acquisition component (2) includes a camera module (201) and a signal line (202), part of the camera module (201) is disposed in the first mounting channel (101), one end of the signal line (202) is disposed in the first mounting channel (101) and connected to the camera module (201), and the other end of the signal line (202) extends out of the first mounting channel (101) to the outside of the metal mounting base (1); The spraying assembly (3) includes a nozzle (301) and an infusion tube (302). The nozzle (301) is located at one end of the second mounting channel (102) and is connected to the second mounting channel (102). One end of the infusion tube (302) is connected to the other end of the second mounting channel (102), and the other end of the infusion tube (302) extends outward. The imaging area of ​​the camera module (201) and the spraying area of ​​the nozzle (301) overlap at least partially.

2. The cleaning assembly of claim 1, wherein, One end of the first mounting channel (101) has a first mounting port (1011), and the other end of the mounting channel has a second mounting port (1012). The camera module (201) includes a camera (2011) and a fill light (2012). A portion of the camera module (201) is located in the first mounting channel (101), and another portion of the camera module (201) extends out of the first mounting channel (101) through the first mounting port (1011), so that the camera (2011) and the fill light (2012) are located outside the metal mounting base (1). One end of the signal line (202) extends into the first mounting channel (101) through the second mounting port (1012), and one end of the signal line (202) is connected to the camera (2011) and the other end of the signal line (202) is connected to the fill light (2012).

3. The cleaning assembly of claim 2, wherein, The camera module (201) also includes a protective cover (4), part of which extends into the first mounting channel (101) through the first mounting port (1011), and the protective cover (4) is connected to the metal mounting base (1); The camera (2011) and the fill light (2012) are located inside the protective cover (4), and the protective cover (4) is provided with a camera hole (401) corresponding to the camera (2011) and a fill light hole (402) corresponding to the fill light (2012).

4. The cleaning assembly of claim 3, wherein, The camera hole (401) is provided with a first lens (4011), and the fill light hole (402) is provided with a second lens (4021).

5. The cleaning assembly of claim 1, wherein, The second mounting channel (102) has a third mounting port (1021) at one end, and the nozzle (301) is disposed in the third mounting port (1021). The other end of the second installation channel (102) has a fourth installation port (1022), and one end of the infusion tube (302) is connected to the fourth installation port.

6. The cleaning assembly according to claim 5, characterized in that, The spraying assembly (3) also includes an adapter (5). One end of the adapter (5) extends into the second mounting channel (102) through the fourth mounting port (1022), and one end of the adapter (5) is connected to the metal mounting base (1); The other end of the adapter (5) extends into one end of the infusion tube (302) and is connected to the infusion tube (302); The infusion tube (302) is connected to the second installation channel (102) via the adapter (5).

7. The cleaning assembly of claim 6, wherein, The nozzle (301) is connected to the metal mounting base (1) by a thread, and a first sealing ring (6) is provided between the nozzle (301) and the metal mounting base (1). One end of the adapter (5) is threadedly connected to the metal mounting base (1), and a second sealing ring (7) is provided between one end of the adapter and the metal mounting base (1). The other end of the adapter (5) is provided with at least one anti-slip protrusion (501).

8. The cleaning assembly of any one of claims 1-7, wherein, It also includes a heat shrink tubing (8), part of which wraps the signal line (202) and the infusion tube (302); another part of which wraps the metal mounting base (1).

9. A cleaning apparatus (200) characterized by, Includes a handheld sprayer (9) and a cleaning assembly as described in any one of claims 1-8; The handheld injector (9) includes an injector body (901), which has a liquid outlet (9011) and a signal receiving port (9012). The liquid outlet (9011) is connected to the other end of the infusion tube (302), and the signal receiving port (9012) is connected to the other end of the signal line (202). The cleaning device (200) also includes a display screen (10), which is located on the injector body (901) and connected to the signal receiving port (9012).

10. The cleaning apparatus (200) according to claim 9, characterized in that The injector body (901) also includes a liquid supply channel (9013); the cleaning device (200) also includes a liquid storage bottle (11), one end of the liquid supply channel (9013) is connected to the liquid storage bottle (11), and the other end of the liquid supply channel (9013) is connected to the liquid outlet (9011); The injector body (901) also includes an air supply channel (9014) and an air inlet (9015). One end of the air supply channel (9014) is connected to the air inlet (9015), and the other end of the air supply channel (9014) extends through part of the liquid supply channel (9013) and the liquid outlet (9011) into the infusion pipe (302).

Images