Charging base station and cleaning system

Abstract

The present disclosure relates to a charging base station and a cleaning system. The charging base station includes: a tower part and a base. The tower part includes a second charging element and an upright arm disposed inside the tower part. The second charging element is capable of contacting a first charging element; the upright arm includes: a support member having a receiving groove, the receiving groove having a first position and a second position spaced apart from each other; a trigger member movably disposed in the receiving groove, a pushing member capable of abutting against the trigger member and pushing the trigger member to linearly move between the first position and the second position; and a microswitch connected to the trigger member. When the trigger member is in the first position, the microswitch is in an off state, and the first charging element and the second charging element are in contact but not conducting; when the trigger member is in the second position, the microswitch is in a conducting state, and the first charging element and the second charging element are conducting. The technical solution of the present disclosure can effectively solve the problem of arcing between the cleaning device and the charging device during the charging process.

Description

Technical Field

[0001] The present disclosure relates to the field of charging technologies, and in particular, to a charging base station and a cleaning system. Background Art

[0002] With the rapid development of lithium battery technology and the improvement of motor performance, a considerable number of electrical devices in the market have entered the wireless era. Specifically, the wireless electrical device includes at least one electrical device (cleaning device) and at least one charging device (charging base station). The electrical device can operate independently. When the power of the electrical device is too low or there is no power, it will use the charging device to supplement electrical energy.

[0003] In related technologies, after the electrical device is used for a period of time, problems such as longer charging time or inability to charge may occur. The main reason is that when the electrical device is charging, a sparking phenomenon will occur between the electrical device and the charging device. This sparking phenomenon will cause the surface of the charging contact piece of the charging device to instantaneously discharge and oxidize to black; and the long-term sparking phenomenon will cause the oxidation area on the surface of the charging contact piece to become larger, resulting in a smaller contact area between the charging contact piece and the conductive piece of the electrical device, and further causing the charging time of the electrical device to become longer when supplementing electrical energy, or causing the electrical device to be unable to charge. Summary of the Invention

[0004] The present disclosure provides a charging base station and a cleaning system, which can effectively solve the problem of sparking between the cleaning device and the charging device during the charging process.

[0005] To this end, in a first aspect, an embodiment of the present disclosure provides a charging base station for supplying electrical energy to a cleaning device. The cleaning device includes a first charging element and a pushing member. The charging base station includes: a base and a tower portion provided on the base. The tower portion includes a second charging element and an upright arm provided inside the tower portion. The second charging element can contact the first charging element;

[0006] The upright arm includes: a support member having a receiving groove, and the receiving groove has a first position and a second position spaced apart from each other;

[0007] a triggering member movably provided in the receiving groove. The pushing member can abut against the triggering member and push the triggering member to linearly move between the first position and the second position; and

[0008] a microswitch connected to the triggering member, and the microswitch is electrically connected to the second charging element; when the triggering member is in the first position, the microswitch is in an off state, and the first charging element contacts the second charging element but is not conductive; when the triggering member is in the second position, the microswitch is in a conductive state, and the first charging element is conductive to the second charging element.

[0009] In a possible implementation, the trigger member includes a first section, a second section, and a third section connected in sequence. The first section faces the pushing member.

[0010] The microswitch includes a movable member with a cantilever extending. When the free end of the movable member away from the microswitch abuts against the second section, the microswitch is in an off state. When the free end of the movable member abuts against the first section, the microswitch is in an on state.

[0011] In a possible implementation, the first section protrudes towards the movable member.

[0012] In a possible implementation, the second section is recessed in a direction away from the movable member to form a groove between the first section, the second section, and the third section.

[0013] In a possible implementation, the second section protrudes towards the movable member.

[0014] In a possible implementation, the upright arm further includes an elastic member. A blocking portion is formed on a side of the receiving groove away from the microswitch. The elastic member is disposed between the first section of the trigger member and the blocking portion.

[0015] In a possible implementation, the receiving groove extends in a horizontal direction. The microswitch is disposed above the trigger member, and the movable member faces the trigger member.

[0016] In a possible implementation, the receiving groove is inclined. The microswitch and the trigger member are arranged in parallel, and the microswitch is located on a side of the trigger member away from the cleaning device. The movable member faces the trigger member.

[0017] In a possible implementation, the receiving groove is inclined. The microswitch is arranged at an angle with the trigger member, and the microswitch is located on a side of the trigger member away from the cleaning device. The movable member faces the trigger member.

[0018] In a possible implementation, the microswitch further includes a first electrode and a second electrode. The first electrode and the second electrode are respectively electrically connected to the second charging element through wires. The movable member extends cantilever from the first electrode. When the free end of the movable member contacts the second electrode, the microswitch is in an on state.

[0019] In a second aspect, an embodiment of the present disclosure further provides a charging base station, including: a base and a tower portion provided on the base. The tower portion includes a second charging element and an upright arm provided in the tower portion. The upright arm includes:

[0020] a support member having a receiving groove with a first position and a second position spaced apart from each other;

[0021] a trigger member movably disposed in the receiving groove and capable of linearly moving between the first position and the second position; and

[0022] A microswitch is connected to a trigger member and is electrically connected to a second charging element. When the trigger member is in the first position, the microswitch is in an open state; when the trigger member is in the second position, the microswitch is in a conducting state.

[0023] In a third aspect, an embodiment of the present disclosure further provides a cleaning system, including:

[0024] A cleaning device, including a first charging element and a pushing member;

[0025] A charging base station, the charging base station includes: a base and a tower portion provided on the base. The tower portion includes a second charging element and an upright arm provided in the tower portion. The second charging element can be in contact with the first charging element;

[0026] The upright arm includes: a support member having a receiving groove, the receiving groove having a first position and a second position spaced apart from each other; a trigger member movably provided in the receiving groove, the pushing member being able to abut against the trigger member and push the trigger member to linearly move between the first position and the second position; and a microswitch connected to the trigger member and electrically connected to the second charging element;

[0027] When the pushing member pushes the trigger member of the charging base station to be in the first position, the first charging element is in contact with the second charging element but not conducting; when the pushing member pushes the trigger member to be in the second position, the first charging element is in conduction with the second charging element.

[0028] According to the technical solution provided by the embodiment of the present disclosure, the specific structure of the charging base station is optimized and designed to solve the problem that the sparking phenomenon occurs when the traditional charging device is charged and turned on for the cleaning equipment, which causes the oxidation area of the second charging element of the charging device to increase, thereby reducing the electrical contact area between the charging device and the cleaning equipment. Specifically, the charging base station is set as a combined component that at least integrates a tower and a base, and the tower is at least integrated with a second charging element and an upright arm, and the upright arm is arranged inside the tower. And the upright arm is set as a combined component that at least integrates a support member, a trigger member and a micro switch, wherein the support member at least has the effect of providing support force for other components, and the trigger member is linked with the micro switch and is arranged on the support member to realize the electrical connection or disconnection of the micro switch through the movement of the trigger member, thereby realizing the conduction or disconnection of the internal circuit of the charging base station through the upright arm, and then realizing the charging operation or non-charging operation of the charging base station. Specifically, when the cleaning equipment needs to be charged, it is placed at the charging base station. The electrical conduction process between the first charging element of the cleaning equipment and the second charging element of the charging base station must be regulated by at least a composite linkage composed of a "trigger-micro switch" to achieve electrical conduction between the two. This design prevents the first charging element of the cleaning equipment from being directly electrically connected to the second charging element of the charging base station and causing sparks, thereby avoiding the second charging element of the charging base station from being subjected to sparks for a long time, which causes the surface oxidation area of the second charging element to increase and causes the contact area between the second charging element and the first charging element to decrease. This is beneficial to improving the sensitivity and effectiveness of the charging base station in charging the cleaning equipment, shortening the charging time of the cleaning equipment, and avoiding the situation where the cleaning equipment cannot be charged at the charging base station. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art description. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. In addition, in the drawings, the same parts are marked with the same reference numerals, and the drawings are not drawn according to the actual scale.

[0030] Figure 1 A schematic diagram of the three-dimensional structure of a charging base station provided in an embodiment of the present disclosure;

[0031] Figure 2 A cross-sectional view of a charging base station provided in one embodiment of the present disclosure;

[0032] Figure 3 A schematic diagram of the three-dimensional structure of the upright arm provided in an embodiment of the present disclosure;

[0033] Figure 4 A cross-sectional view of the upright arm provided by an embodiment of the present disclosure;

[0034] Figure 5 A perspective structural view of the trigger provided by an embodiment of the present disclosure;

[0035] Figure 6 A perspective structural view of the microswitch provided by an embodiment of the present disclosure;

[0036] Figure 7 A perspective structural view of the upright arm provided by an embodiment of the present disclosure;

[0037] Figure 8 A cross-sectional view of the upright arm provided by an embodiment of the present disclosure;

[0038] Figure 9 A perspective structural view of the cleaning system provided by an embodiment of the present disclosure;

[0039] Figure 10 A partial cross-sectional view of the cleaning system provided by an embodiment of the present disclosure at the first position;

[0040] Figure 11 A partial cross-sectional view of the cleaning system provided by an embodiment of the present disclosure at the second position.

[0041] Explanation of reference numerals:

[0042] 10, charging base station;

[0043] 100, tower part; 110, second charging element; 120, upright arm; 121, support member; 1211, accommodation groove; 1212, blocking part; 122, trigger; 1221, first section; 1222, second section; 1223, third section; 123, microswitch; 1231, movable part; 124, elastic member;

[0044] 200, base;

[0045] 20, cleaning device; 21, first charging element; 22, pushing member. Detailed implementation manners

[0046] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present disclosure without creative efforts shall fall within the protection scope of the present disclosure.

[0047] Figure 1Shows a schematic three-dimensional structure diagram of the charging base station 10 provided by an embodiment of the present disclosure, Figure 2 Shows a cross-sectional view of the charging base station 10 provided by an embodiment of the present disclosure, Figure 3 Shows a schematic three-dimensional structure diagram of the upright arm 120 provided by an embodiment of the present disclosure, Figure 4 Shows a cross-sectional view of the upright arm 120 provided by an embodiment of the present disclosure, Figure 5 Shows a schematic three-dimensional structure diagram of the trigger member 122 provided by an embodiment of the present disclosure, Figure 6 Shows a schematic structure diagram of the microswitch 123 provided by an embodiment of the present disclosure.

[0048] In a first aspect, referring to FIGS. 1 to Figure 6 , an embodiment of the present disclosure provides a charging base station for providing electric energy to a cleaning device 20. The cleaning device 20 includes a first charging element 21 and a pushing member 22. The charging base station 10 includes: a tower portion 100 and a base 200, and the tower portion 100 is connected to the base 200.

[0049] The tower portion 100 includes a second charging element 110 and an upright arm 120 disposed within the tower portion 100. The second charging element 110 is capable of contacting the first charging element 21.

[0050] The upright arm 120 includes: a support member 121, a trigger member 122, and a microswitch 123.

[0051] Specifically, the support member 121 has a receiving groove 1211, and the receiving groove 1211 has a first position and a second position spaced apart from each other.

[0052] The trigger member 122 is movably disposed within the receiving groove 1211, and the pushing member 22 is capable of abutting against the trigger member 122 and pushing the trigger member 122 to linearly move between the first position and the second position.

[0053] The microswitch 123 is connected to the trigger member 122, and the microswitch 123 is electrically connected to the second charging element 110; when the trigger member 122 is in the first position, the microswitch 123 is in an off state, and the first charging element 21 contacts the second charging element 110 but is not conducting; when the trigger member 122 is in the second position, the microswitch 123 is in a conducting state, and the first charging element 21 is conducting with the second charging element 110.

[0054] In this embodiment, by optimizing the specific structure of the charging base station 10, the problem that when the traditional charging device charges and conducts electricity to the cleaning device 20, a sparking phenomenon occurs, resulting in an increase in the oxidation area of the charging contact piece (the second charging element 110) of the charging device, and thus a decrease in the electrically conductive contact area between the charging base station 10 and the cleaning device 20 is solved.

[0055] Specifically, the charging base station 10 includes a tower 100 and a base 200, wherein the tower 100 is disposed on the base 200 and extends from the base in a vertical direction. When the cleaning device 10 is placed on the charging base station 10, the cleaning device 20 is placed in the base 200 to facilitate self-cleaning of the cleaning device, and the cleaning device 20 abuts against the tower 100 so that the first charging element 21 of the cleaning device 20 is electrically connected to the second charging element 110 of the tower 100, and the cleaning device 20 is charged using the charging base station 10. The second charging element 110 is located at the top of the tower 100 so as to be better electrically connected to the first charging element 21 of the cleaning device 20.

[0056] At least one first charging element 110 and an upright arm 120 are integrated in the tower 100. The upright arm 120 is a composite component that integrates at least a support member 121, a trigger member 122 and a micro switch 123. The support member 121 at least has the effect of providing support force for other components. The trigger member 122 is linked with the micro switch 123 and is arranged on the support member 121, so that the micro switch 123 is electrically connected or disconnected through the movement of the trigger member 122, thereby realizing the electrical connection or disconnection of the internal circuit of the charging base station 10 through the upright arm 120, thereby realizing the contact between the charging base station 10 and the cleaning device 20 to charge the cleaning device 20, or realizing the contact between the charging base station 10 and the cleaning device 20 is disconnected to disconnect the charging of the cleaning device 20.

[0057] Specifically, when the cleaning device 20 needs to be charged, it is placed on the charging base station 10. The process in which the first charging element 21 (charging contact piece) of the cleaning device 20 is electrically connected to the second charging element 110 (charging contact piece) of the charging base station 10 needs to be regulated by at least the composite linkage composed of the "trigger 122-micro switch 123" to achieve electrical conduction between the two. This design prevents the first charging element 21 (charging contact piece) of the cleaning device 20 from being directly electrically connected to the second charging element 110 (charging contact piece) of the charging base station 10 and causing a spark phenomenon, thereby avoiding the second charging element 110 of the charging base station 10 from being subjected to a spark phenomenon for a long time, which causes the surface oxidation area of the second charging element 110 to increase, and causes the contact area between the second charging element 110 and the first charging element 21 of the cleaning device 20 to decrease. This is conducive to improving the sensitivity and effectiveness of the charging base station 10 for charging the cleaning device 20, shortening the charging time of the cleaning device 20, and avoiding the situation where the cleaning device 20 cannot be charged on the charging base station 10.

[0058] Specifically, in order to protect the upright arm 120 , the upright arm 120 is accommodated in the tower portion 100 , so as to isolate the upright arm 120 from damage / scratches caused by the external environment.

[0059] Specifically, in order to store the trigger member 122, a receiving groove 1211 is provided on the support member 121, and the trigger member 122 is accommodated in the receiving groove 1211 and is movable. For example but not limited to, the trigger member 122 is a trigger rod. At the same time, the micro switch 123 is connected to the trigger member 122, so that the movement of the trigger member 122 drives the electrical connection or disconnection of the micro switch 123, thereby realizing the electrical connection or disconnection between the micro switch 123 and the second charging element 110, and further realizing the electrical connection or disconnection of the internal circuit of the charging base station 10 having the upright arm 120.

[0060] In one embodiment, the micro switch 123 is connected and fastened to the support member 121 by fasteners such as screws / bolts, so as to maintain the stability of the micro switch 123 and prevent the micro switch 123 from falling and failing to operate normally. Of course, in other embodiments, the micro switch 123 can also be detachably connected to the support member 121 by a buckle or other structure, as long as it is ensured that the micro switch 123 will not fall off the support member 121. It should be noted that this embodiment is not limited to the specific connection method between the micro switch 123 and the support member 121.

[0061] Furthermore, this embodiment also proposes a triggering mode in which the trigger member 122 and the micro switch 123 act in linkage. In this triggering mode, one end of the micro switch 123 abuts against the trigger member 122 and can be closed or opened under the drive of the trigger member 122. Specifically, when the trigger member 122 is in the first position, the micro switch 123 is driven to open, and at this time, the micro switch is in the disconnected state; when the trigger member 122 is in the second position, the micro switch 123 is driven to close, and at this time, the micro switch 123 is in the on state. It can be understood that in this triggering mode, the trigger member 122 performs linear motion between the first position and the second position to drive the micro switch 123 to perform curved motion between the open state and the closed state. The trigger member 122 performs linear motion to trigger the micro switch 123. On the one hand, it can prevent the trigger member 122 of the tower 100 from being mistakenly triggered by the user or other objects in the vertical direction. On the other hand, it can also improve the stability of the relative movement between the trigger member 122 and the micro switch 123 and extend the service life.

[0062] As described above, the present embodiment makes full use of the internal space of the tower portion 100 to add an upright arm 120 inside the tower portion 100, which is beneficial to promoting the miniaturization of the charging base station 10; and the upright arm 120 provides a linkage control mechanism composed of a "trigger 122—micro switch 123", which can prevent the cleaning equipment 20 from igniting when charging on the charging base station 10, thereby increasing the service life of the charging base station 10.

[0063] Of course, in other embodiments, to improve the adaptability to different cleaning devices 20, the charging base station 10 is further integrated with other functional modules disposed inside the tower portion 100, such as self-cleaning modules, etc., so that the functions of the entire charging base station 10 are more complete.

[0064] See Figure 5 , in a possible implementation manner, the trigger member 122 includes a first section 1221, a second section 1222, and a third section 1223 connected in sequence, and the first section 1221 faces the pushing member 22.

[0065] The microswitch 123 includes a movable member 1231 with a cantilever protruding. When the free end of the movable member 1231 away from the microswitch 123 abuts against the second section 1222, the microswitch 123 is in an off state. When the free end of the movable member 1231 abuts against the first section 1221, the microswitch 123 is in a conducting state.

[0066] In this embodiment, the specific structure of the trigger member 122 is optimized. Specifically, a three-section combined member including at least a first section 1221, a second section 1222, and a third section 1223 is provided. The first section 1221 is used to directly bear an external extrusion force / thrust force (which can come from the pushing member 22 of the cleaning device 20 or can be manually pushed), and drive the second section 1222 and the third section 1223 to move along the direction of this force under the action of this extrusion force / thrust force. The second section 1222 is used to connect the first section 1221 and the third section 1223, and form a protrusion or depression between the first section 1221 and the third section 1223 to cooperate with the movable member 1231. The third section 1223 is used to prevent the movable member 1231 from falling out of the trigger member 122. At the second position, the third section 1223 gives the movable member 1231 a thrust force along its own extending direction, so as to prevent the movable member 1231 from contacting other components inside the tower portion 100 when continuing to move in the same direction after exceeding the second position, causing irreversible mechanical damage to the movable member 1231.

[0067] Of course, it can be understood that when the trigger member 122 moves in the same direction in the receiving groove 1211, it will pass through the first position and the second position of the receiving groove 1211. Thus, during the charging conduction process, the trigger member 122 moves from the first position to the second position. At this time, the movable member 1231 rotates under the drive of the trigger member 122 and electrically connects the microswitch 123 to complete the electrical connection operation of the microswitch 123. During the power-off process, the trigger member 122 moves from the second position to the first position. At this time, the movable member 1231 rotates reversely under the drive of the trigger member 122 and disconnects the electrical connection of the microswitch 123.

[0068] In one embodiment, for the convenience of processing, the first section 1221, the second section 1222, and the third section 1223 are integrally formed. In this way, subsequent assembly and connection processes can be saved. Of course, in other embodiments, the first section 1221, the second section 1222, and the third section 1223 can also be processed separately and then connected through processes such as gluing or welding.

[0069] In a possible implementation manner, the first section 1221 protrudes towards the movable member 1231.

[0070] In this embodiment, the specific settings of the first section 1221 and the second section 1222 are further optimized. Specifically, the first section 1221 and the second section 1222 are arranged in a staggered height manner to form a convex step at the connection between the first section 1221 and the second section 1222. In this way, when the trigger member 122 moves from the first position to the second position, it drives the movable member 1231 to close and conduct the two electrodes of the microswitch 123. It should be understood that the closing direction of the movable member 1231 is perpendicular to the movement direction of the trigger member 122.

[0071] Optionally, the first section 1221 and the second section 1222 can be arranged in a Z shape, that is, the first section 1221 and the second section 1222 are perpendicularly connected. Of course, in other embodiments, the first section 1221 and the second section 1222 can be arranged in a smoothly connected form, that is, a smooth concave surface is formed on the side of the first section 1221 and the second section 1222 facing the movable member 1231, so as to reduce the friction force when the movable member 1231 moves on the trigger member 122.

[0072] In a possible implementation manner, the second section 1222 is recessed in a direction away from the movable member 1231 to form a groove between the first section 1221, the second section 1222, and the third section 1223.

[0073] In this embodiment, the specific settings of the first section 1221, the second section 1222, and the third section 1223 are further optimized. Specifically, the first section 1221, the second section 1222, and the third section 1223 are arranged in a staggered height manner to form a convex step at the connection between the first section 1221 and the second section 1222 and a stop convex step at the connection between the second section 1222 and the third section 1223. In this way, when the trigger member 122 moves from the first position to the second position, it drives the movable member 1231 to close and conduct the two electrodes of the microswitch 123.

[0074] And when the trigger member 122 continues to move in the same direction after reaching the second position, the movable member 1231 can be abutted against the third section 1223 and receive a thrust force along its own extension direction, thereby preventing the movable member 1231 from falling out of the trigger member 122 and contacting other components, causing damage.

[0075] In a possible implementation, the second section 1222 protrudes towards the movable member 1231.

[0076] In this embodiment, the specific settings of the first section 1221 and the second section 1222 are further optimized. Specifically, the second section 1222 is protruded to form a convex step / convex bulge at the second section 1222. In this way, when the trigger member 122 moves from the first position to the second position, the movable member 1231 abuts against the second section 1222, so that the movable member 1231 closes in the direction perpendicular to the movement direction of the trigger member 122 and conducts the two electrodes of the microswitch 123.

[0077] For example but not limited to, the second section 1222 is smoothly connected to the first section 1221 / the third section 1223. Of course, in other embodiments, the connection between the second section 1222 and the first section 1221 or the third section 1223 is at a right angle.

[0078] See Figure 5 , in a possible implementation, the first section 1221 has an abutting inclined surface, and the abutting inclined surface is located on the side of the first section 1221 away from the second section 1222 and faces the movable member 1231.

[0079] In this embodiment, the specific structure of the first section 1221 is optimized. Specifically, an abutting inclined surface is provided on the first section 1221, and the external abutting force is dispersed on the abutting inclined surface.

[0080] The ground connection inclined surface faces the movable member 1231. In this way, when the cleaning device 20 is placed on the charging base 10, the first charging element 21 contacts the second charging element 110, and the pushing member 22 abuts against the abutting inclined surface of the first section 1221. Under the action of the gravity of the cleaning device 20 itself, the abutting trigger member 122 moves in the receiving groove 1211. At this time, the abutting inclined surface receives an abutting force perpendicular to the abutting inclined surface and downward. The abutting force is dispersed on the abutting inclined surface to form a horizontal component force and a vertically downward component force. The horizontal component force is the actual force that pushes the trigger member 122 to move along the receiving groove 1211. It should be understood that the horizontal component force is greater than the friction force that the trigger member 122 receives when moving in the receiving groove 1211.

[0081] Thus, the setting of the abutting inclined surface not only facilitates processing, but also makes the force application to the trigger member 122 more convenient and labor-saving, which is beneficial to improving the sensitivity of the switch combination composed of the "trigger member 122 - microswitch 123" and reducing the response time.

[0082] It should be understood that the external thrust force may be provided to the thrust slope of the first section 1221 by the pushing member 22 of the cleaning device 20. In other embodiments, the external thrust force may also be triggered by other components or manually.

[0083] See also Figure 2 and Figure 4 In a possible implementation, the upright arm 120 further includes an elastic member 124 , a blocking portion 1212 is formed on a side of the accommodating groove 1211 away from the micro switch 123 , and the elastic member 124 is disposed between the first section 1221 of the trigger member 122 and the blocking portion 1212 .

[0084] In this embodiment, the switch assembly consisting of the "trigger 122-micro switch 123" is further optimized. Specifically, an elastic member 124 is provided between the trigger 122 and the support member 121 to provide an elastic force to the trigger 122, so that when the cleaning device 20 is removed / taken away, the trigger 122 will return to the first position under the action of the elastic force, which is convenient for the use of the next cleaning device 20. Specifically, a blocking portion 1212 is provided on the support member, and the blocking portion 1212 and the first section 1221 of the trigger 122 are spaced apart correspondingly, so that the elastic member 124 is installed between the first section 1221 and the blocking portion 1212.

[0085] For example but not limited to, the elastic member 124 is a spring. Of course, in other embodiments, the elastic member 124 can also be a soft rubber elastomer.

[0086] In a possible embodiment, a limiting groove and a first limiting protrusion are provided on the side of the first section 1221 away from the movable part 1231, the first limiting protrusion is arranged at the bottom of the limiting groove and extends in the direction close to the second section 1222, and a second limiting protrusion corresponding to the limiting groove is provided on the blocking part 1212, one end of the elastic member 124 is inserted into the limiting groove and is sleeved outside the first limiting protrusion, and the other end of the elastic member 124 abuts against the second limiting protrusion.

[0087] In this embodiment, the specific connection method of the elastic member 124, the trigger member 122 and the support member 121 is optimized. Specifically, there is a certain elastic distance between the first limiting protrusion and the second limiting protrusion for the elastic member 124 to extend itself. The setting of the limiting recess further strengthens the connection tightness between the elastic member 124 and the trigger member 122.

[0088] Of course, in other embodiments, if it is necessary to further strengthen the connection tightness between the elastic member 124 and the support member 121, a recessed groove may be provided at a position corresponding to the second protrusion to prevent the elastic member 124 from falling off from the second protrusion.

[0089] In a possible implementation, the receiving groove 1211 extends in the horizontal direction. The microswitch 123 is disposed above the triggering member 122, and the movable member 1231 faces the triggering member 122.

[0090] In this embodiment, the movement modes of the triggering member 122 and the microswitch 123 are optimized. Specifically, the receiving groove 1211 is horizontally arranged. In this way, by utilizing the self-gravity of the movable member 1231, it abuts against the triggering member 122 and continuously maintains this state, so that the rotation of the movable member 1231 can be driven by the linear movement of the triggering member 122. At this time, the movement direction of the triggering member 122 is perpendicular to the closing direction of the movable member 1231, that is, the two are at 90°.

[0091] It should be explained that the horizontal direction refers to the direction parallel to the ground when the charging base 10 is operating.

[0092] In a possible implementation, the receiving groove 1211 is inclined. The microswitch 123 and the triggering member 122 are arranged in parallel, and the microswitch 123 is located on the side of the triggering member 122 away from the cleaning device 20. The movable member 1231 faces the triggering member 122.

[0093] In this embodiment, the movement modes of the triggering member 122 and the microswitch 123 are optimized. Specifically, the receiving groove 1211 is inclined. At the same time, the microswitch 123 is inclined (mainly considering the setting direction of the connecting wires of the two electrodes of the microswitch 123) to keep it parallel to the triggering member 122. In this way, by utilizing the position characteristics of the movable member 1231, part of its gravity is converted into a thrust force that pushes the movable member 1231 to move towards the other electrode close to the microswitch 123, which is beneficial to reducing the pressure of the triggering member 122 providing the thrust force for the movable member 1231, improving the response speed of the triggering member 122 and the sensitivity of the triggering member 122 acting on the movable member 1231. At this time, the movement direction of the triggering member 122 is perpendicular to the closing direction of the movable member 1231, that is, the two are at 90°.

[0094] It should be explained that the inclination of the receiving groove 1211 means that when the charging base 10 is operating, the plane where the extending direction of the receiving groove 1211 is located forms an angle with the ground.

[0095] In a possible implementation, the receiving groove 1211 is inclined. The microswitch 123 is arranged at an angle with the triggering member 122, and the microswitch 123 is located on the side of the triggering member 122 away from the cleaning device 20. The movable member 1231 faces the triggering member 122.

[0096] In this embodiment, the movement modes of the trigger member 122 and the microswitch 123 are optimized. Specifically, the accommodation groove 1211 is inclined, and at the same time, the microswitch 123 is vertically arranged (mainly considering that the connection line between the two electrodes of the microswitch 123 is perpendicular to the ground), and it forms a certain angle with the trigger member 122. In this way, one end of the trigger member 122 is directly abutted against the movable member 1231. By using the position characteristics of the trigger member 122 itself, all the forces acting on the trigger member 122 along its own axis can be applied to the movable member 1231 to provide a pushing force to the movable member 1231, which is beneficial to improving the closing speed of the movable member 1231. At this time, the movement direction of the trigger member 122 forms an acute angle with the closing direction of the movable member 1231, that is, the two are less than 90°.

[0097] It should be explained that arranging the microswitch 123 vertically means that when the charging base 10 is operating, the microswitch 123 (the connection line between the two electrodes of the microswitch 123) is arranged perpendicular to the ground.

[0098] See Figure 6 , in a possible implementation manner, the microswitch 123 further includes a first electrode and a second electrode. The first electrode and the second electrode are respectively electrically connected to the second charging element 110 through wires. The movable member 1231 extends cantilever from the first electrode. When the free end of the movable member 1231 contacts the second electrode, the microswitch 123 is in a conducting state.

[0099] The movable member 1231 includes a straight portion and a bent portion connected in sequence. One end of the straight portion away from the bent portion is rotatably connected to the first electrode, and the bent portion abuts against the trigger member 122; or,

[0100] The movable member 1231 includes a straight portion. One end of the straight portion is rotatably connected to the first electrode, and the other end of the straight portion abuts against the trigger member 122.

[0101] In this embodiment, the specific structure of the movable member 1231 is optimized. Specifically, the movable member 1231 is set as a combined component composed of a straight portion and a bent portion. For example but not limited to, the straight portion is a straight rod, and the bent portion is a bent hook. The bent hook is connected to one end of the straight rod, and the end of the straight rod away from the bent hook is rotatably connected to the first electrode, and the bent hook can movably abut against the trigger member 122. It should be understood that in order to reduce friction, the opening end of the bent hook is arranged away from the trigger member 122, so as to reduce the mechanical damage / wear caused to the trigger member 122 by the reciprocating movement of the bent hook on the trigger member 122. In other embodiments, the straight portion can also be a straight strip-shaped structure, and the bent portion can also be a bent strip-shaped structure.

[0102] Of course, the structure of the movable member 1231 is not limited to the above description. In another embodiment, the movable member 1231 is provided as a combined member composed of a straight portion and a spherical portion. For example but not limited to, the straight portion is a straight rod, the spherical portion is a spherical bead, the spherical bead is connected to one end of the straight rod, the end of the straight rod far from the spherical bead is rotatably connected to the first electrode, and the spherical bead can be movably abutted against the trigger member 122. It should be understood that the spherical bead has an arc-shaped curved surface, so that scratches / damage to the trigger member 122 during the movement of the movable member 1231 can be reduced.

[0103] In yet another embodiment, the movable member 1231 is provided as a member only including a straight portion. For example but not limited to, the straight portion is a straight rod, one end of the straight rod is rotatably connected to the first electrode, and the other end of the straight rod abuts against the trigger member 122. This design makes the structure of the movable member 1231 simple and easy to process, but it will cause varying degrees of scratches / damage to the trigger member 122 when the movable member 1231 moves.

[0104] Figure 1 The three-dimensional structural schematic diagram of the charging base station 10 provided by the embodiment of the present disclosure is shown. Figure 2 The cross-sectional view of the charging base station 10 provided by the embodiment of the present disclosure is shown.

[0105] In a second aspect, referring to Figure 1 and Figure 2 , the embodiment of the present disclosure further provides a charging base station, including: a tower portion 100 and a base portion 200, and the tower portion 100 is provided on the base portion 200.

[0106] The tower portion 100 includes a second charging element 110 and a vertical arm 120 disposed inside the tower portion 100. The vertical arm 120 includes a support member 121, a trigger member 122, and a microswitch 123.

[0107] The support member 121 has a receiving groove 1211, and the receiving groove 1211 has a first position and a second position spaced apart from each other;

[0108] The trigger member 122 is movably disposed in the receiving groove 1211 and can linearly move between the first position and the second position; and

[0109] The microswitch 123 is connected to the trigger member 122, and the microswitch 123 is electrically connected to the second charging element 110. When the trigger member 122 is in the first position, the microswitch 123 is in an off state; when the trigger member 122 is in the second position, the microswitch 123 is in a conductive state.

[0110] In this embodiment, in order to solve the problem that the conventional charging device may cause damage to the charging device due to sparking when charging the device to be charged, a charging base station 10 is designed. The charging base station 10 is provided with an upright arm 120 in the tower 100, and the electrical connection between the two charging plates of the tower 100 is controlled by the upright arm 120. Specifically, the upright arm 120 is a composite component that integrates at least a support member 121, a trigger member 122, and a micro switch 123. The support member 121 at least has the effect of providing supporting force for other components. The trigger member 122 is linked with the micro switch 123 and is arranged on the support member 121 to realize the electrical connection or disconnection of the micro switch 123 through the movement of the trigger member 122, so as to realize the electrical connection or disconnection of the internal circuit of the charging base station 10 through the upright arm 120, thereby realizing the contact between the charging base station 10 and the cleaning equipment 20 to charge the cleaning equipment 20, or realizing the contact between the charging base station 10 and the cleaning equipment 20 is not conductive to disconnect the charging of the cleaning equipment 20.

[0111] As described above, the charging base station 10 provided in this embodiment can effectively prevent the charging base station 10 from igniting, thereby improving the service life, performance and safety of the charging base station 10.

[0112] Figure 7 A schematic diagram of the three-dimensional structure of the upright arm provided in an embodiment of the present disclosure is shown. Figure 8 A cross-sectional view of an upright arm provided in accordance with an embodiment of the present disclosure is shown.

[0113] Thirdly, see Figure 7 and Figure 8 The present disclosure also provides a vertical arm, including:

[0114] The support member 121 is provided with a receiving groove 1211, and the receiving groove 1211 has a first position and a second position which are arranged at intervals;

[0115] A trigger member 122 is movably disposed in the receiving groove 1211; and

[0116] The micro switch 123 is connected to the trigger member 122. When the trigger member 122 is located at a first position, the micro switch 123 is in an off state. When the trigger member 122 is located at a second position, the micro switch 123 is in an on state.

[0117] In this embodiment, an upright arm 120 is optimized and designed to be suitable for a device with an internal circuit, and the upright arm 120 can adjust the conduction or disconnection of the internal circuit of the device. Specifically, the upright arm 120 is at least a combined component that integrates a support member 121, a trigger member 122, and a micro switch 123. Among them, the support member 121 at least has the effect of providing support force for other components, and the trigger member 122 is linked with the micro switch 123 and is arranged on the support member 121, so that the micro switch 123 is electrically connected or disconnected through the movement of the trigger member 122, thereby realizing the conduction or disconnection of the internal circuit of the device.

[0118] Specifically, in order to store the trigger member 122, a receiving groove 1211 is provided on the support member 121, and the trigger member 122 is accommodated in the receiving groove 1211 and is movable. For example but not limited to, the trigger member 122 is a trigger rod. In order to realize the linkage between the micro switch 123 and the trigger member 122, one end of the movable member 1231 is connected to the trigger member 122, so that the movable member 1231 is driven to rotate through the movement of the trigger member 122, and the movable member 1231 is turned on or off the two electrodes of the micro switch 123, thereby changing the power-on state between the two electrodes of the micro switch 123, and then realizing the turning on or off of the internal circuit of the device having the upright arm 120.

[0119] In one embodiment, the micro switch 123 is fastened to the support member 121 by fasteners such as screws / bolts, so as to maintain the stability of the micro switch 123. Of course, in other embodiments, the micro switch 123 can also be detachably connected to the support member 121 by a buckle or other structure, as long as the micro switch 123 assembly does not fall off the support member 121. It should be noted that this embodiment is not limited to the specific connection method between the micro switch 123 and the support member 121.

[0120] Furthermore, this embodiment also proposes a triggering mode in which the triggering member 122 and the micro switch 123 act in linkage. In this triggering mode, a partial structure of the micro switch 123 is set as a combined component including a movable member 1231, a first electrode and a second electrode. Among them, one end of the movable member 1231 is rotatably electrically connected to the first electrode, and the other end of the movable member 1231 is connected to the triggering member 122. In this way, the triggering member 122 can be driven to realize the conduction or disconnection of the movable member 1231 and the second electrode. It can be understood that in this triggering mode, the triggering member 122 performs linear motion in the accommodating groove 1211 to drive the movable member 1231 to perform curved motion.

[0121] See also Figure 7 In a possible implementation, the support member 121 includes a support box body and a mounting plate, and the support box body is vertically arranged on the mounting plate;

[0122] The receiving groove 1211 is formed in the support box body, and the micro switch 123 is connected inside the support box body.

[0123] In this embodiment, the specific structure of the support member 121 is optimized. Specifically, the support member 121 is set as a combined member including at least a support box body and a mounting plate. Among them, the support box body at least has a support effect and an effect of accommodating the trigger member 122 / micro switch 123, etc. The mounting plate at least has an effect of providing a mounting position for the support box body and an effect of connecting the support member 121 to other components of the tower portion 100.

[0124] In a possible implementation manner, the support box body includes a first housing 1 and a second housing 2. The first housing 1 is vertically disposed on the mounting plate, and the first housing 1 has an open end. The second housing 2 covers the open end of the first housing 1 to form an accommodation chamber;

[0125] The receiving groove 1211 is formed in the open end of the first housing 1, and the micro switch 123 is disposed in the accommodation chamber.

[0126] Figure 9 Shows a schematic three-dimensional structure diagram of the cleaning system provided by the embodiment of the present disclosure, Figure 10 Shows a partial cross-sectional view of the cleaning system provided by the embodiment of the present disclosure at the first position, Figure 11 Shows a partial cross-sectional view of the cleaning system provided by the embodiment of the present disclosure at the second position.

[0127] Fourthly, referring to Figures 9 to 11 , the embodiment of the present disclosure further provides a cleaning system, including:

[0128] A cleaning device 20, including a first charging element 21 and a pushing member 22;

[0129] A charging base station 10, including: a tower portion 100 and a base 200, and the tower portion 100 is disposed on the base 200.

[0130] The tower portion 100 includes a second charging element 110 and an upright arm 120 disposed inside the tower portion 100. The second charging element 110 contacts the first charging element 21;

[0131] The upright arm 120 includes: a support member 121 having a receiving groove 1211, and the receiving groove 1211 has a first position and a second position spaced from each other; a trigger member 122 movably disposed in the receiving groove 1211, and the pushing member 22 can abut against the trigger member 122 and push the trigger member 122 to linearly move between the first position and the second position; and a micro switch 123 connected to the trigger member 122, and the micro switch 123 is electrically connected to the second charging element 110;

[0132] When the pusher 22 pushes the trigger 122 of the charging base station 10 to be in the first position, the first charging element 21 contacts the second charging element 110 but is not conducting; when the pusher 22 pushes the trigger 122 to be in the second position, the first charging element 21 is conducting with the second charging element 110.

[0133] In this embodiment, a cleaning system is provided. The cleaning system at least includes a cleaning device 20 and a charging base station 10. The specific structure of the charging base station 10 refers to the above embodiment. Since this cleaning system adopts all the technical solutions of the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be elaborated here one by one.

[0134] In a possible implementation manner, the distance between the second charging element 110 and the trigger 122 is greater than the distance between the first charging element 21 and the pusher 22.

[0135] In this embodiment, some parameters of the cleaning device 20 and the charging base station 10 used in combination are optimized. Specifically, to ensure that the first charging element 21 of the cleaning device 20 contacts the second charging element 110 of the charging base station 10 and to ensure that the charging arcing phenomenon occurs at the microswitch 123, the distance between the first charging element 21 and the pusher 22 is set to be less than the distance between the second charging element 110 and the trigger 122. For example but not limited to, the second charging element 110 is arranged at the top of the charging base station 10, the trigger 122 is arranged at the bottom of the charging base station 10, correspondingly, the first charging element 21 is arranged at the top of the cleaning device 20, and the pusher 22 is arranged at the bottom of the cleaning device 20.

[0136] Next, the technical solution provided in this embodiment will be described in combination with specific application scenarios.

[0137] Application Scenario 1

[0138] A charging base station 10 includes a tower part 100 and a base 200. The tower part 100 includes a second charging element 110 and a vertical arm 120 disposed within the tower part 100. The vertical arm 120 specifically includes a support member 121, a trigger rod, a spring, and a microswitch 123. The support member 121 includes a mounting plate and a support box formed by assembling a rear case and a transparent front case. The support box is vertically connected to the mounting plate. Among them, an accommodation chamber is formed by enclosing between the rear case and the transparent front case. For example but not limited to, the transparent front case is made of acrylic material. In the direction parallel to the mounting plate, a horizontal accommodation groove 1211 is provided in the support box. The accommodation groove 1211 penetrates the support box, and the trigger rod is movably disposed within the accommodation groove 1211. The spring is disposed below the accommodation groove 1211, and one end of the spring is sleeved outside the limit protrusion of the trigger rod, and the other end is nested within the limit groove of the support box. In this way, an elastic connection between the trigger rod and the support box is achieved. The microswitch 123 is disposed above the accommodation groove 1211. Specifically, the microswitch 123 includes a metal guide rod, a first electrode, and a second electrode. The first electrode is connected to one pole of the charging contact piece of the charging base station 10 through a wire, and the second electrode is connected to the other pole of the charging contact piece of the charging base station 10 through another wire. One end of the metal guide rod is rotatably connected to the first electrode, and the other end of the metal guide rod is connected to the trigger rod. In this way, through the movement of the trigger rod, the metal guide rod is driven to rotate around the first electrode, so that the other end of the metal guide rod abuts against the second electrode, realizing the electrical conduction of the microswitch 123, and further realizing the electrical conduction of the internal circuit of the charging base station 10.

[0139] When the vertical arm 120 is applied to the charging base station 10, the on and off of the internal circuit of the tower part 100 can be regulated through the above-mentioned vertical arm 120, so as to adjust the electrical conduction and disconnection of the microswitch 123 of the vertical arm 120, and realize the electrical conduction and disconnection of the internal circuit of the charging device, thereby realizing the charging function and power-off function of the charging device. In this way, when the device to be charged is placed on the charging base station 10 for charging, the charging contact piece of the device to be charged can be prevented from directly conducting electricity with the charging contact piece of the charging base station 10 to generate a sparking phenomenon, which may cause damage to the charging contact piece of the charging base station 10.

[0140] Application Scenario 2

[0141] See Figure 9 , the cleaning device 20 is a floor washer, and the charging base station 10 is a tower part of the floor washer. Specifically, the floor washer includes a body assembly, a universal head, and a floor brush assembly. The floor brush assembly is connected to the bottom end of the body assembly through the universal head. The tower part of the floor washer includes a tower part 100 and a vertical arm 120. The vertical arm 120 is disposed inside the tower part 100 to regulate the electrical conduction and disconnection of the internal circuit of the tower part 100.

[0142] Optionally, the body assembly includes a body main body, a lower body decorative cover, and a body charging assembly. The body charging assembly is connected and fastened to the rear cover of the body main body, covered by the lower body decorative cover, and then locked with screws / bolts. In this way, the body charging assembly is arranged inside the body assembly to prevent damage to the body charging assembly by the external environment. It should be understood that the lower body decorative cover is arranged facing the floor brush assembly.

[0143] Further, the body charging assembly includes an outer shell, a first charging contact piece (i.e., the first charging element 21), and a first charging contact piece bracket. The first charging contact piece and the first charging contact piece bracket are fixed by encapsulation and then arranged inside the outer shell; the first charging contact piece is arranged facing the floor brush assembly. The outer shell has an open end, and the open end of the outer shell is covered on the rear cover of the body main body, and a sealed chamber is formed between the outer shell and the rear cover. The first charging contact piece and the first charging contact piece bracket are arranged in the sealed chamber. It should be understood that an exposure port is provided at the lower body decorative cover to expose the first charging contact piece. In this way, it is convenient for the first charging contact piece to be electrically connected to the tower part of the floor washer.

[0144] Optionally, the floor brush assembly includes a floor brush main body and a lower floor brush cover (i.e., the pushing member 22), and the lower floor brush cover is fixed to the bottom of the floor brush main body with screws / screws.

[0145] Optionally, a second charging contact piece (i.e., the second charging element 110) is provided at the top of the tower part 100, and the second charging contact piece is used in combination with the first charging contact piece. An activity hole is provided at a position near the bottom of the tower part 100. The upright arm 120 is arranged inside the tower part 100, and the receiving groove 1211 of the upright arm 120 corresponds to and communicates with the activity hole on the tower part 100 to form the receiving groove 1211. The trigger member 122 is movably arranged in the receiving groove 1211. The first electrode and the second electrode of the microswitch 123 are respectively connected to both ends of the second charging contact piece. One end of the movable member 1231 of the microswitch 123 is rotatably electrically connected to the first electrode, and the other end is connected to the trigger member 122; and, the movable member 1231 can move under the drive of the trigger member 122 to conduct or disconnect from the second electrode, thereby realizing the conduction or disconnection of the internal circuit of the tower part of the floor washer.

[0146] See Figure 10 and Figure 11, Charging operation of the floor washer: First, place the floor washer on the tower part 100 for charging (the floor washer is placed from top to bottom). The first charging contact piece of the body assembly first contacts the second charging contact piece of the floor washer tower. The floor brush lower cover of the floor brush assembly does not contact the trigger 122. At this time, the trigger 122 is in the first position, the movable part 1231 is not electrically connected to the second electrode, and the micro switch 123 has not yet achieved the conduction of the internal circuit of the tower part 100. The floor washer tower cannot charge the floor washer. Then, continue to lower the floor washer. Lower the floor washer by about 10 mm. The first charging contact piece of the body assembly is fully electrically connected to the second contact piece of the floor washer tower. The floor brush lower cover of the floor brush assembly abuts against the trigger 122 and pushes the trigger 122 to move in the receiving groove 1211. At this time, the trigger 122 moves from the first position to the second position, the movable part 1231 is electrically connected to the second electrode, the micro switch 123 closes, and the internal circuit of the tower part 100 is conducted. The floor washer tower starts to perform the charging operation on the floor washer.

[0147] After the floor washer completes the charging operation: Just take out the floor washer from the floor washer tower directly.

[0148] It can be understood that in this embodiment, the electrical conduction between the floor washer and the floor washer tower is not achieved when the first charging contact piece contacts the second charging contact piece, but is regulated by adding a "trigger 122 - micro switch 123" so that the electrical conduction between the first charging contact piece and the second charging contact piece occurs when the movable part 1231 of the micro switch 123 is electrically connected to the second electrode. In this way, the direct electrical conduction between the first charging contact piece and the second charging contact piece can be avoided, and at the same time, the problem of the oxidation area of the second charging contact piece becoming larger and the contact area between the second charging contact piece and the first charging contact piece becoming smaller caused by the sparking phenomenon when the floor washer and the floor washer tower are conducted can be avoided, which is beneficial to shortening the charging time of the floor washer and reducing the occurrence of the unfavorable situation that the floor washer cannot be charged on the floor washer tower.

[0149] It should be noted that in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0150] The foregoing are only specific embodiments of the present disclosure, enabling those skilled in the art to understand or implement the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, the present disclosure will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A charging base station for providing electric energy to a cleaning device, characterized in that the cleaning device includes a first charging element and a pushing member; the charging base station includes: a base and a tower portion provided on the base, the tower portion includes a second charging element and a vertical arm provided in the tower portion, and the second charging element can contact the first charging element; the vertical arm includes: a support member having a receiving groove, and the receiving groove has a first position and a second position spaced apart from each other; a trigger member movably provided in the receiving groove, the pushing member can abut against the trigger member and push the trigger member to linearly move between the first position and the second position; and a microswitch connected to the trigger member, and the microswitch is electrically connected to the second charging element; when the trigger member is in the first position, the microswitch is in an off state, and the first charging element contacts the second charging element but is not electrically conductive; when the trigger member is in the second position, the microswitch is in a conductive state, and the first charging element is electrically conductive with the second charging element; the trigger member includes a first section, a second section and a third section connected in sequence, and the first section faces the pushing member; the microswitch includes a movable member with a cantilever extending out; the second section is recessed away from the movable member, or the second section protrudes towards the movable member; when the free end of the movable member away from the microswitch abuts against the second section, the microswitch is in the off state, and when the free end of the movable member abuts against the first section, the microswitch is in the conductive state.

2. The charging base station according to claim 1, wherein The first section protrudes towards the movable member.

3. The charging base station according to claim 1, wherein The vertical arm further includes an elastic member, a blocking portion is formed on a side of the receiving groove away from the microswitch, and the elastic member is provided between the first section of the trigger member and the blocking portion.

4. The charging base station according to claim 1, wherein The receiving groove extends in a horizontal direction, the microswitch is provided above the trigger member, and the movable member faces the trigger member.

5. The charging base station according to claim 1, wherein The receiving groove is inclined, the microswitch and the trigger member are arranged in parallel, and the microswitch is located on a side of the trigger member away from the cleaning device, and the movable member faces the trigger member.

6. The charging base station according to claim 1, characterized in that The receiving groove is inclined, the microswitch is arranged at an angle with the trigger member, and the microswitch is located on a side of the trigger member away from the cleaning device, and the movable member faces the trigger member.

7. The charging base station according to claim 1, wherein The microswitch further includes a first electrode and a second electrode, the first electrode and the second electrode are respectively electrically connected to the second charging element through wires, the movable member extends out from the first electrode in a cantilever manner, and when the free end of the movable member contacts the second electrode, the microswitch is in a conductive state.

8. A charging base station, characterized in that, including: a base and a tower portion provided on the base, the tower portion includes a second charging element and a vertical arm provided in the tower portion, and the vertical arm includes: a support member having a receiving groove, and the receiving groove has a first position and a second position spaced apart from each other; A trigger, movably disposed in the receiving groove and capable of linearly moving between the first position and the second position; and A microswitch, connected to the trigger, and the microswitch is electrically connected to the second charging element. When the trigger is in the first position, the microswitch is in an off state, and the first charging element of the cleaning device contacts the second charging element but is not electrically conductive; when the trigger is in the second position, the microswitch is in an on state; The trigger includes a first section, a second section, and a third section connected in sequence, and the first section faces the pushing member of the cleaning device; The microswitch includes a movable member with a cantilever extending. When the free end of the movable member away from the microswitch abuts against the second section, the microswitch is in the off state, and when the free end of the movable member abuts against the first section, the microswitch is in the on state.

9. A cleaning system, characterized in that, Comprising: A cleaning device, including a first charging element and a pushing member; A charging base station, the charging base station includes: a base and a tower portion provided on the base, the tower portion includes a second charging element and a vertical arm provided in the tower portion, and the second charging element can contact the first charging element; The vertical arm includes: a support member having a receiving groove, the receiving groove having a first position and a second position spaced apart from each other; a trigger, movably disposed in the receiving groove, the pushing member can abut against the trigger and push the trigger to linearly move between the first position and the second position; and a microswitch, connected to the trigger, and the microswitch is electrically connected to the second charging element; When the pushing member of the charging base station pushes the trigger to be in the first position, the first charging element contacts the second charging element but is not electrically conductive; when the pushing member pushes the trigger to be in the second position, the first charging element is electrically conductive to the second charging element; The trigger includes a first section, a second section, and a third section connected in sequence, and the first section faces the pushing member; The microswitch includes a movable member with a cantilever extending. When the free end of the movable member away from the microswitch abuts against the second section, the microswitch is in the off state, and when the free end of the movable member abuts against the first section, the microswitch is in the on state.

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