Handle, main machine and cleaning equipment

Abstract

The utility model discloses a handle, a host and a cleaning device with the handle and the host, the handle is used for cleaning equipment, the handle comprises a first battery, a first wireless signal transmission module and a wireless charging module, the first battery is electrically connected with the first wireless signal transmission module, and the wireless charging module is electrically connected with the first wireless signal transmission module. And the wireless charging module is electrically connected with the first battery and is used for supplying power to the first wireless signal transmission module, and the wireless charging module is electrically connected with the first battery and is used for charging the first battery. According to the handle disclosed by the embodiment of the utility model, the handle can be wirelessly connected with the host of the cleaning equipment, and wireless signal transmission between the handle and the host can be realized, so that a user does not need to connect through a wire harness or plug-in connection, the assembly of the user is facilitated, the problems of wire harness aging and the like caused by wired connection can be avoided, and the durability of the equipment is improved; wireless charging can be achieved through wireless connection, a user does not need to independently charge the handle or install a detachable battery on the handle, and convenience is provided for use of the user.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a handle, a main unit and a cleaning equipment having the handle and the main unit. Background Art

[0002] As living standards improve, people's expectations for their home environments are becoming increasingly higher. To meet these growing needs, a variety of smart home appliances have emerged on the market. Handheld floor scrubbers, which combine sweeping, washing, mopping, drying, and maintenance-free functions, are increasingly becoming a part of people's lives due to their ease of operation and ease of use. They are now becoming an integral part of homes and offices, becoming a crucial and popular small appliance.

[0003] In the related art, the handle and body of the floor scrubber are electrically connected by means of terminal plug-in, and are designed to be detachable. This connection method makes it difficult for users to connect them, which increases the difficulty for users to connect the handle and the body. In addition, the connection stability of the terminal plug-in structure will deteriorate after multiple disassembly and assembly, reducing durability. Utility Model Content

[0004] The present invention aims to at least partially address one of the technical problems in the related art. To this end, one object of the present invention is to provide a handle having a signal transmission module and a wireless charging module, which can simultaneously achieve wireless signal transmission and wireless charging, providing convenience for users.

[0005] Another object of the present invention is to provide a host.

[0006] One purpose of the present invention is to provide a cleaning device, comprising the aforementioned handle and a main body.

[0007] According to an embodiment of the utility model, the handle is used for cleaning equipment, and the handle includes a first battery, a first wireless signal transmission module and a wireless charging module. The first battery is electrically connected to the first wireless signal transmission module for powering the first wireless signal transmission module, and the wireless charging module is electrically connected to the first battery for charging the first battery.

[0008] According to the handle of the embodiment of the present invention, the handle can be wirelessly connected to the main body of the cleaning device, and wireless signal transmission can be realized between the handle and the main body. Therefore, the user does not need to use a wiring harness or plug-in connection, which is convenient for the user to assemble. It can also avoid problems such as wiring harness aging caused by wired connection, so as to improve the durability of the equipment. At the same time, the wireless connection can also realize wireless charging. The user does not need to charge the handle separately or install a removable battery for the handle, which provides convenience for the user.

[0009] In addition, the handle according to the above embodiments of the present utility model may further have the following additional technical features:

[0010] In some examples of the present utility model, the handle further includes a power detection device, the power detection device is connected to the first battery for detecting the power of the first battery, and the power detection device transmits signals to the first wireless signal transmission module.

[0011] In some examples of the present utility model, the first wireless signal transmission module includes a first infrared emission unit and a first infrared reception unit.

[0012] In some examples of the present utility model, the handle includes an operation unit and a control module, and the control module is electrically connected to the operation unit and the first wireless signal transmission module.

[0013] The main body according to the embodiments of the present utility model is for a cleaning device, the main body is provided with a body, a wireless charging device and a second wireless signal transmission module, the wireless charging device and the second wireless signal transmission module are arranged on the body, the body is used for installing the aforementioned handle, the second wireless signal transmission module is used for wireless transmission with the first wireless signal transmission module, and the wireless charging device is used for cooperating with the wireless charging module to charge the first battery.

[0014] For the main body according to the embodiments of the present utility model, a second wireless signal module and a wireless charging device are arranged inside the body, the handle can be wirelessly installed on the body, and the wireless charging device inside the body can cooperate with the wireless charging module of the handle, so that the main body can wirelessly charge the handle, improving the convenience of connection and use between the main body and the handle.

[0015] In some examples of the present utility model, the main body further includes a second battery, and the second battery is electrically connected to the wireless charging device for charging the first battery.

[0016] In some examples of the present utility model, the main body further includes a main control module, the second wireless signal transmission module includes a second infrared reception unit and a second infrared emission unit, and the second infrared reception unit and the second infrared emission unit are connected to the main control module.

[0017] In some examples of the present utility model, the main body further includes an activation module and a detection module, the detection module is used for detecting whether the handle is installed in place, the activation module is connected between the detection module and the main control module, and the activation module is adapted to activate the main control module when the detection module detects that the handle is installed in place.

[0018] In some examples of the present utility model, the detection module includes a trigger and a switch. The trigger is disposed on the outer surface of the fuselage and is adapted to contact the handle. The switch is disposed inside the fuselage. The trigger is connected to the switch, and the switch is connected to the activation module.

[0019] The cleaning device according to an embodiment of the present utility model includes: the aforementioned handle and the aforementioned main body, and the handle is detachably mounted on the main body.

[0020] By applying the aforementioned main body and handle in the cleaning device according to an embodiment of the present utility model, the handle can be wirelessly connected to the main body of the cleaning device. Users do not need to use a wire harness or a plug-in connection, which is convenient for users to assemble, can avoid problems such as wire harness aging caused by wired connection, improve the durability of the device, and can also achieve wireless charging between the main body and the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of a floor washer in some embodiments of the present utility model (showing the state after the main body and the handle are assembled);

[0022] Figure 2 is a schematic structural diagram of a floor washer in some embodiments of the present utility model (showing the state after the main body and the handle are disassembled);

[0023] Figure 3 is an enlarged partial structural diagram of a floor washer in some embodiments of the present utility model;

[0024] Figure 4 is an enlarged partial structural diagram of a floor washer in some embodiments of the present utility model (showing the trigger);

[0025] Figure 5 is a schematic diagram of a handle in some embodiments of the present utility model;

[0026] Figure 6 is a schematic diagram of a main body in some embodiments of the present utility model.

[0027] Reference Numerals:

[0028] 1000. Cleaning device; 100. Handle; 11. First battery; 12. Wireless charging module; 13. First infrared emission unit; 14. First infrared reception unit; 15. Operation unit; 16. Control module; 101. Insertion hole; 102. Mounting hole; 200. Main body; 21. Body; 211. Main body part; 212. Insertion part; 2121. Elastic buckle; 22. Main control module; 23. Second infrared reception unit; 24. Second infrared emission unit; 25. Trigger; 26. Switch; 27. Activation module; 28. Other loads; 300. Clean water tank; 400. Sewage tank; 500. Floor brush. Detailed implementation manners

[0029] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0030] Combined with Figure 1 、 Figure 2 and Figure 5 ,According to the handle 100 of the embodiment of the present utility model, for the cleaning device 1000, the handle 100 includes a first battery 11, a first wireless signal transmission module and a wireless charging module 12. The first battery 11 is electrically connected to the first wireless signal transmission module and is used to supply power to the first wireless signal transmission module. The wireless charging module 12 is electrically connected to the first battery 11 and is used to charge the first battery 11. Specifically, the wireless charging module 12 of the handle 100 can charge the first battery 11, and the wireless charging method can improve the intelligence and flexibility of the use of the handle 100 and provide convenience for the user. The first battery 11 can supply power to the first wireless signal transmission module. Thus, the handle 100 can be wirelessly connected to the main body 200 of the cleaning device 1000, providing convenience for the user to assemble, avoiding the problem of poor connection stability caused by the damage or aging of the wire harness, and being beneficial to improving the durability of the handle 100 and the cleaning device 1000.

[0031] According to the handle 100 of the embodiment of the present utility model, wireless connection and wireless charging can be achieved between the handle 100 and the main body 200 of the cleaning device 1000. Specifically, by setting the handle 100 and the main body 200 in a wireless connection form, the user can realize the electrical connection between the handle 100 and the main body 200 without using a wire harness or plugging. After the user installs the handle 100 on the main body 200, the handle 100 and the main body 200 can directly achieve electrical connection, which is convenient for the user to assemble, helps improve the intelligence of the cleaning device 1000, and can also avoid problems such as wire harness aging caused by wired connection to improve the durability of the device. Further, wireless charging can be achieved between the handle 100 and the main body 200 of the cleaning device 1000, that is, the main body 200 can supply power to the handle 100 through the wireless charging function, so that the handle 100 can perform wireless connection and signal transmission with the main body 200. The user does not need to charge the handle 100 separately or install a detachable battery for the handle 100, which provides convenience for the user to use and further improves the intelligence and use convenience of the handle 100 and the cleaning device 1000.

[0032] It should be noted that generally, a handle with a wireless signal transmission function usually needs to be charged by an external power source or use dry batteries to supply power to the wireless signal transmission module. When the user charges the handle externally, they need to find an external charging cable and a suitable charging position. The long-term use of the external charging cable may cause problems such as wire aging, poor contact, or inability to charge, and the user needs to reconfigure the charging cable. If the handle is in the form of placing dry batteries, the dry batteries are placed in the handle for a long time, which may leak liquid and corrode the inside of the handle, resulting in poor contact. In addition, when the dry batteries are out of power, the user needs to disassemble the handle, take out the dry batteries and replace them with new batteries, which brings inconvenience to the user.

[0033] The handle 100 of the embodiment of the present utility model can achieve wireless charging of the battery by setting a battery and a wireless charging module 12 in the handle 100, which provides convenience for the user to use. During application, the first battery 11 can supply power to the first wireless signal transmission module, so that the handle 100 can be wirelessly connected to the device. After the handle 100 is wirelessly connected to the main body 200 of the cleaning device 1000, the handle 100 can control the main body 200 of the cleaning device 1000, and the main body 200 of the cleaning device 1000 can also supply power to the wireless charging module 12, and the wireless charging module 12 supplies power to the first battery 11, so as to keep the first battery 11 charged.

[0034] In some embodiments of the present utility model, the handle 100 further includes a power detection device. The power detection device is connected to the first battery 11 for detecting the power of the first battery 11, and the power detection device transmits signals to the first wireless signal transmission module. Thus, the power detection device can detect the power of the first battery 11 and feedback it to the first wireless signal transmission module, and the first wireless signal transmission module can perform wireless signal transmission with the device. In this way, the cleaning device 1000 can judge whether the first battery 11 needs to be charged according to the received information, and automatic charging of the first battery 11 can be realized, which is beneficial to improving the intelligence of the handle 100 and providing convenience for users. For example, it can be preset that when the power of the first battery 11 is lower than the first preset value, the power detection device transmits a signal to the first wireless signal transmission module, indicating that the power of the first battery 11 is low and needs to be charged; when the power of the first battery 11 detected by the power detection device is higher than the second preset value, the power detection device can transmit a signal to the first wireless signal transmission module. At this time, the power is sufficient and no charging is required. It can also be that when the power detection device detects that the battery power is within the second preset value range, the power detection device does not transmit a signal to the wireless signal transmission module. Among them, the first preset value is lower than the lowest value of the second preset range, and the third preset value is higher than the highest value of the second area range.

[0035] For example, it can be that when the power of the first battery 11 is lower than the first preset value, that is, when the power is low, the power detection device transmits a signal to the first wireless signal transmission module, and after receiving the signal, the device charges the first battery 11 through the wireless charging module 12. It can also be that when the handle 100 is connected to the device, the device can charge the handle 100 at the same time, so as to keep the power of the first battery 11 in the handle 100 sufficient.

[0036] In actual application, the power detection device can collect the voltage of the first battery 11. When the voltage is lower than 3 volts, the wireless charging module 12 charges the first battery 11.

[0037] Combined with Figure 5 , in some embodiments of the present utility model, the first wireless signal transmission module includes a first infrared emission unit 13 and a first infrared reception unit 14, enabling the handle 100 to send signals to the host 200 of the cleaning device 1000 and also receive signals from the host 200 of the cleaning device 1000. By applying the method of infrared emission and reception for signal transmission, it is beneficial to reduce costs. And generally, the handle 100 needs to be installed on the host 200 of the cleaning device 1000, and the distance between the handle 100 and the host 200 is relatively close, which is conducive to applying the infrared transmission method and can improve the stability and security of signal transmission.

[0038] In some embodiments of the present utility model, the handle 100 includes an operation unit 15, an operation unit 15 and a control module 16. The control module 16 is electrically connected to the operation unit 15 and the first wireless signal transmission module. Specifically, after the handle 100 is connected to the main body 200 of the cleaning device 1000, the user can control the cleaning device 1000 by operating the operation unit 15.

[0039] For example, it can be that after the user operates the operation unit 15, the control module 16 transmits the corresponding operation information to the main body 200 of the cleaning device 1000 through the first wireless signal module or the first infrared emission unit 13. After receiving the signal, the main body 200 can perform the corresponding operation. Thus, the user can control the operation of the cleaning device 1000 through the handle 100. Among them, the operation unit 15 can be a touch screen arranged on the surface of the handle 100 for the user to touch and operate. At the same time, the touch screen can also be used to display information, which is beneficial to improving the intelligence of the cleaning device 1000 and the human-machine interaction effect. The operation unit 15 can also be a button. For example, different operation instructions are set for different buttons, and the user can select the corresponding function according to the button prompts. The operation unit 15 can also be a knob. The knob is rotatably arranged on the outer surface of the handle 100. Different operation modes can be selected by rotating the knob to different positions. It can also be that the operation unit 15 can include buttons and knobs at the same time. For example, when the user needs to select a cleaning mode, it can be controlled by buttons. When the user needs to control the cleaning intensity of the current cleaning mode, it can be adjusted by the knob, or the cleaning time can be set by the knob, etc., so as to improve the operability of the handle 100.

[0040] Furthermore, in combination with Figure 1 and Figure 6 , the present utility model also provides a main body 200 for the cleaning device 1000. The main body 200 is provided with a body 21, a wireless charging device and a second wireless signal transmission module. The wireless charging device and the second wireless signal transmission module are arranged on the body 21. The body 21 is used to install the aforementioned handle 100. The second wireless signal transmission module is used for wireless transmission with the first wireless signal transmission module. The wireless charging device is used to cooperate with the wireless charging module 12 to charge the first battery 11. That is to say, the main body 200 and the handle 100 can realize wireless signal transmission so that the handle 100 can control the main body 200. In addition, the wireless charging device of the main body 200 cooperates with the wireless charging module 12 of the handle 100 to charge the first battery 11 of the handle 100, and the handle 100 can realize wireless charging, which is beneficial to improving the use convenience.

[0041] According to the host 200 of the embodiment of the present invention, a second wireless signal module and a wireless charging device are set in the body 21, the handle 100 can be wirelessly installed on the body 21, and the wireless charging device in the body 21 can cooperate with the wireless charging module 12 of the handle 100, so that the host 200 can wirelessly charge the handle 100, thereby improving the convenience of connection and use between the host 200 and the handle 100.

[0042] Combine Figure 1 Generally, the cleaning device 1000 extends in the vertical direction, with the bottom of the cleaning device 1000 in contact with the ground to clean the ground. The top of the cleaning device 1000 is connected to the handle 100 to increase the height of the handle 100 for easier gripping by the user. The handle 100 is connected to the top of the body 21. When the user grips the handle 100 for cleaning, the handle 100 is at a higher height, which reduces bending and improves user comfort. The operating unit 16 on the handle 100 allows the user to directly control operations while gripping the handle 100. When the cleaning device 1000 needs to be stored or transported, the handle 100 can be removed from the body 21 to reduce the length of the cleaning device 100 and reduce the storage space required.

[0043] In some embodiments of the present invention, the host 200 further includes a second battery, which is electrically connected to the wireless charging device for charging the first battery 11. Specifically, the wireless charging device may be a wireless charging transmitter, and the wireless charging module 12 may be a wireless charging receiver. Thus, the wireless charging device is connected to the second battery, the wireless charging transmitter cooperates with the wireless charging receiver, and the wireless charging module 12 is connected to the first battery 11. In this way, the second battery of the host 200 can charge the first battery 11 via wireless charging. The second battery can also provide power to the second wireless signal transmission module and the main control module 22.

[0044] Combine Figure 6 In some embodiments of the present invention, the host 200 further includes a main control module 22, and the second wireless signal transmission module includes a second infrared receiving unit 23 and a second infrared transmitting unit 24, and the second infrared receiving unit 23 and the second infrared transmitting unit 24 are connected to the main control module 22. The main control module 22 can control the second infrared receiving unit 23 to receive signals and the second infrared transmitting unit 24 to transmit signals. In combination with the above, the second infrared transmitting unit 24 is suitable for transmitting signals to the first infrared receiving unit 14, and the first infrared transmitting unit 13 is suitable for transmitting signals to the second infrared receiving unit 23, thereby realizing signal transmission between the host 200 and the handle 100.

[0045] In some embodiments of the present utility model, the host 200 further includes an activation module 27 and a detection module. The detection module is used to detect whether the handle 100 is installed in place. The activation module 27 is connected between the detection module and the main control module 22. The activation module 27 is adapted to activate the main control module 22 when the detection module detects that the handle 100 is installed in place. Thus, the detection module and the activation module 27 can improve the safety and reliability of the host 200. Specifically, the detection module can activate the activation module 27 to turn on the main control module 22 after the handle 100 is assembled in place. When the main control module 22 or the activation module 27 is activated, a prompt can be given to the user, such as by emitting a prompt sound or lighting up a light.

[0046] More specifically, in combination with Figure 4 and Figure 6 , the detection module includes a trigger 25 and a switch 26. The trigger 25 is provided on the outer surface of the body 21. The trigger 25 is adapted to contact the handle 100. The switch 26 is provided inside the body 21. The trigger 25 is connected to the switch 26, and the switch 26 is connected to the activation module 27. When the handle 100 is installed on the body 21, the handle 100 will trigger the trigger 25, and the trigger 25 will trigger the switch 26, thereby activating the activation module 27 and turning on the main control module 22. The main control module 22 can be connected to the control module 16 of the handle 100. The handle 100 and the host 200 can transmit information through the first wireless signal transmission module and the second wireless signal transmission module. Thus, the structural connection between the handle 100 and the body 21 can directly trigger the wireless connection between the handle 100 and the host 200, which provides convenience for the user to assemble the cleaning device 1000.

[0047] Optionally, the switch 26 can be in the form of a micro switch, an optical switch, a proximity switch, etc.

[0048] In combination with Figure 3 and Figure 4 , in some embodiments of the present utility model, the body 21 includes a main body portion 211 and a plug-in portion 212. The plug-in portion 212 protrudes from the main body portion 211. The trigger 25 is provided on the plug-in portion 212. A plug-in hole 101 is provided at the bottom of the handle 100. The plug-in portion 212 extends into the plug-in hole 101. The handle 100 is adapted to trigger the trigger 25. Thus, the connection stability between the body 21 and the handle 100 can be improved. When the user assembles, the handle 100 can directly touch the trigger 25, which is beneficial to improving the reliability of the wireless connection.

[0049] Specifically, an elastic buckle 2121 is provided on the peripheral wall of the plug-in portion 212, and a mounting hole 102 is provided on the inner wall of the handle 100. The elastic buckle 2121 can telescopically extend into the mounting hole 102. Thus, the plug-in portion 212 is plugged into the plug-in hole 101, and the elastic buckle 2121 is embedded into the mounting hole 102, thereby improving the connection stability between the body 21 and the handle 100.

[0050] More specifically, the snap fastener 2121 may optionally include a locking portion and an elastic portion, wherein the locking portion is connected to the elastic portion, and the elastic portion has a force that drives the locking portion to extend away from the host 200, thereby improving the stability of the assembly. The locking portion has a wedge-shaped surface, which facilitates the mounting hole 102 to be sleeved on the locking portion along the wedge-shaped surface.

[0051] During assembly, the plug-in hole 101 is opposite to the plug-in portion 212, and the handle 100 moves downward so that the spring buckle 2121 can be embedded in the mounting hole 102. The mounting hole 102 contacts the wedge-shaped surface on the upper surface of the locking portion. Downward pressure is applied to the handle 100 to press the mounting hole 102 against the locking portion, causing the elastic portion to be compressed. After the locking portion is embedded in the mounting hole 102, the elastic portion automatically drives the locking portion to pop out, thereby connecting the handle 100 to the plug-in portion 212.

[0052] Combine Figure 1 and Figure 2 According to the embodiment of the present invention, the cleaning device 1000 includes: the aforementioned handle 100 and the aforementioned host 200. The handle 100 can be detachably mounted on the host 200. In this way, when the cleaning device 1000 is transported or the user stores the cleaning device 1000, the handle 100 can be separated from the host 200, thereby reducing the volume occupied by the cleaning device 1000 and facilitating transportation or storage. During assembly, the handle 100 is installed on or plugged into the host 200 to achieve the installation of the handle 100. At the same time, a wireless connection between the handle 100 and the host 200 can be achieved. In this way, the user does not need to check and plug in the terminals, which provides convenience for the user's assembly. In addition, the battery in the host 200 can wirelessly charge the battery in the handle 100, so that the user does not need to charge the handle 100.

[0053] According to the cleaning device 1000 of the embodiment of the present invention, by applying the aforementioned host 200 and handle 100 to the cleaning device 1000, wireless connection and wireless charging between the host 200 and the handle 100 can be achieved.

[0054] Cleaning device 1000 may be a floor scrubber, comprising a main unit 200, a clean water tank 300, a dirty water tank 400, a floor brush 500, and a handle 100. The clean water tank 300 provides clean water or washing water to the floor brush 500; the dirty water tank 400 is used to recover cleaned dirty water or garbage; the handle 100 allows the user to hold the floor scrubber and drive it to clean the floor; and the main unit 200 is connected to the handle 100 and controls the operation of the floor scrubber.

[0055] During application, when the floor brush 500 is placed on the surface to be cleaned (such as the ground), the liquid in the clean water tank 300 can be conveyed to the floor brush 500. The liquid cooperates with the floor brush 500 to clean the ground. The floor brush 500 can form a suction space with the ground. A suction channel is defined in the floor brush 500, and the suction channel communicates with the sewage tank 400, so that sewage, garbage and other objects are sucked into the sewage tank 400 from the suction space and the suction channel. The user can drive the handle 100 to move the floor washer, so as to clean different positions of the ground or perform mobile cleaning.

[0056] Next, the handle 100, the main body 200 and the cleaning device 1000 of a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

[0057] In the related art, the floor washer is designed in a form where the handle and the body are detachable. This method has a high design complexity for the structure and low reliability. There are the following problems: 1. The accuracy and strength requirements of the terminals are relatively high. If they are slightly worse, it is easy to have problems such as the terminals not being inserted correctly or being misaligned. Forced insertion will cause the terminals to be damaged or fall off; 2. The strength is not high. After multiple disassembly and assembly operations, the connection stability will become worse; 3. The cost is relatively high. If the terminals are not standard parts, the mold opening cost and other expenses are relatively high.

[0058] Therefore, the present utility model proposes a cleaning device 1000. The handle 100 and the main body 200 eliminate the connection method of terminal insertion, saving the insertion terminals and wiring harnesses and reducing the cost; reducing the complexity of the structural design, which is beneficial to improving the docking accuracy and reliability of the detachable handle 100. Specifically, in combination with Figures 1 to 6 , the handle 100 includes an operation unit 15, a first infrared emission unit 13, a first infrared reception unit 14, a control module 16, a first battery 11 and a wireless charging module 12. The main body 200 includes a body 21, a wireless charging device, a second battery, a second infrared reception unit 23, a second infrared emission unit 24, a trigger 25, a micro switch 26, an activation module 27 and other load 28 modules (since other modules are not involved in the present utility model, they are collectively referred to as other load 28 modules);

[0059] The handle 100 is plugged into the body 21. When the handle 100 is completely plugged into the body 21, at this time, the handle 100 triggers the trigger 25 on the body 21. The trigger 25 changes the state of the micro switch 26, and the micro switch 26 triggers the activation module 27 to activate the entire system of the body 21. After the system is activated, the main control module 22 triggers the second infrared emission unit 24 to emit a signal outward. At this time, the handle 100 will receive the signal emitted by the second infrared emission unit 24, and the handle 100 activates the first infrared emission unit 13 to realize the infrared communication between the handle 100 and the body 21. At this time, when the operation unit 15 of the handle 100 is pressed, etc., it can be used normally.

[0060] The handle 100 is powered by a lithium battery. When low voltage is detected, the handle 100 sends a signal, and the body 21 supplies power to the handle 100 in preparation for charging. The body 21 sends a charging signal, and the handle 100 starts charging after receiving the signal; when it is fully charged, the handle 100 sends an infrared signal to the body 21, and the body 21 cuts off the charging power and sends a signal to the handle 100. After receiving the signal, the handle 100 disconnects the charging circuit.

[0061] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "top", "bottom", "inside", "outside", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0062] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0063] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0064] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0065] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0066] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A handle for a cleaning device, characterized in that, The handle includes a first battery, a first wireless signal transmission module, and a wireless charging module. The first battery is electrically connected to the first wireless signal transmission module for supplying power to the first wireless signal transmission module. The wireless charging module is electrically connected to the first battery for charging the first battery.

2. The handle according to claim 1, characterized in that, The handle further includes a power detection device. The power detection device is connected to the first battery for detecting the power of the first battery, and the power detection device transmits signals to the first wireless signal transmission module.

3. The handle according to claim 1, characterized in that, The first wireless signal transmission module includes a first infrared emission unit and a first infrared reception unit.

4. The handle according to claim 1, characterized in that, The handle includes an operation unit and a control module. The control module is electrically connected to the operation unit and the first wireless signal transmission module.

5. A main machine for a cleaning device, characterized in that, The main body includes a body, a wireless charging device, and a second wireless signal transmission module. The wireless charging device and the second wireless signal transmission module are disposed on the body. The body is used for mounting the handle according to any one of claims 1-4. The second wireless signal transmission module is used for wireless transmission with the first wireless signal transmission module. The wireless charging device is used to cooperate with the wireless charging module to charge the first battery.

6. The host according to claim 5, characterized in that The main body further includes a second battery. The second battery is electrically connected to the wireless charging device for charging the first battery.

7. The host according to claim 5, characterized in that: The main body further includes a main control module. The second wireless signal transmission module includes a second infrared reception unit and a second infrared emission unit. The second infrared reception unit and the second infrared emission unit are connected to the main control module.

8. The host according to claim 7, characterized in that, The main body further includes an activation module and a detection module. The detection module is used for detecting whether the handle is installed in place. The activation module is connected between the detection module and the main control module. The activation module is adapted to activate the main control module when the detection module detects that the handle is installed in place.

9. The host according to claim 8, characterized in that, The detection module includes a trigger and a switch. The trigger is disposed on the outer surface of the body. The trigger is adapted to contact the handle. The switch is disposed inside the body. The trigger is connected to the switch, and the switch is connected to the activation module.

10. A cleaning device, characterized in that: Comprising: A handle, the handle being the handle according to any one of claims 1-4, A main body, the main body being the main body according to any one of claims 5-9, and the handle is detachably mounted on the main body.

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