CN112853715A

CN112853715A - Automatic wireless steam equipment of moisturizing

Info

Publication number: CN112853715A
Application number: CN202011638913.8A
Authority: CN
Inventors: 石建彬
Original assignee: Cuori Electrical Appliance Group Co Ltd
Current assignee: Cuori Electrical Appliance Group Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-05-28
Anticipated expiration: 2040-12-31
Also published as: CN112853715B

Abstract

The application relates to automatic water supplementing cordless steam equipment which comprises a steam appliance, a water supplementing base and a power supply module, wherein the steam appliance comprises a shell, a handle, a first battery and a first water tank, and a first connector is arranged on the handle; the water replenishing base comprises a second water tank and a second battery water supply pump, and the second battery is provided with a second connector; the device also comprises an induction module used for judging the water level of the first water tank and the electric quantity of the first battery; when the handle was placed on the moisturizing base, outlet pipe and inlet tube intercommunication, second battery and first battery were connected through first connector and second connector electricity, judge through the response module, and the second water tank carries out the moisturizing to first water tank, and the second battery charges through the electric quantity of second connector to first battery. This application has the second battery through in the moisturizing base and supplies power to the first battery in the handle, has prolonged the live time of whole steam utensil under the wireless condition, has improved customer's user experience's effect.

Description

Automatic wireless steam equipment of moisturizing

Technical Field

The application relates to the field of steam ironing equipment, in particular to an automatic water replenishing cordless steam equipment.

Background

Ironing devices are used for ironing clothes in order to flatten them, such as electric irons, steam brushes, etc. Ironing devices in the prior art are usually provided with a steam generating device and a water tank connected with the steam generating device, and a user needs to manually supplement water into the water tank to ensure normal use of the steam generating device.

In the related art, as disclosed in chinese patent No. CN111576017A, the present invention relates to an automatic water replenishing steam brush, which includes a handle and a water storage tank, wherein the water replenishing base includes a base for inserting the handle and a water supply tank disposed on the base, the handle of the steam brush is inserted into the base of the water replenishing base, the water supply tank in the base is used for synchronous water replenishing and charging, and the steam brush is provided with a storage battery and a water storage tank, and when the steam brush and the water replenishing base are separated from each other, the steam brush has the capability of being used separately after being separated.

For the related technologies, the inventor thinks that when the steam brush is converted in use, the charging socket needs to be plugged and unplugged separately first, and then the charging socket is plugged onto the steam brush or the water replenishing base, so that an additional plugging and unplugging step is required each time, and the use steps are complicated.

In view of the above-mentioned related art, the inventor believes that the water supply tank in the refill base can be used by supplying power separately to the charging socket, and thus the steam brush cannot be used directly when power is unexpectedly turned off and the power of the storage battery in the handle is used up.

Disclosure of Invention

In order to enable the steam device to be used under the condition of power failure, the application provides an automatic water replenishing cordless steam device.

The application provides an automatic cordless steaming equipment of moisturizing adopts following technical scheme:

an automatic water-replenishing cordless steaming device comprises

The steam appliance comprises a shell with a steam generator, a handle connected with the shell, a first battery for supplying power to the steam generator, and a first water tank for supplying water to the steam generator and provided with a water inlet pipe, wherein a first connector electrically connected with the first battery is arranged on the handle;

the water replenishing base comprises a second water tank, a second battery and a water supply pump which is communicated with the second water tank and is provided with a water outlet pipe, and the second battery is provided with a second connector which is electrically connected with the second battery;

the sensing module is used for judging the water level of the first water tank and the electric quantity of the first battery;

when the handle place in when on the moisturizing base, the outlet pipe with the inlet tube intercommunication, second battery and first battery are connected through first connector and second connector electricity, judge through response module, the second water tank passes through the working shaft is right first water tank carries out the moisturizing, the second battery passes through the second connector charges to the electric quantity of first battery.

Through adopting above-mentioned technical scheme, the steam utensil passes through power module and is connected with outside electric power, realizes having the rope of steam utensil and uses, and when not connecting power module, the steam utensil is through the use of supplying power from the first battery in area. When the handle was placed on the moisturizing base, the outlet pipe and the inlet tube intercommunication each other, the second battery realized the electricity through first connector and second connector and first battery and was connected this moment, judged the water of first battery and the water level of first water tank through response module, and the second battery carries out the moisturizing through the working pump to first water tank, and the second battery charges through the electric quantity of second connector to first battery. When the external power connected with the power supply module is cut off and the current of the first battery is used completely, the second battery arranged on the water replenishing base can also charge the first battery so as to realize the relief use of the steam appliance and have higher user experience.

Optionally, the sensing module comprises

The electric quantity detection interface is used for detecting the electric quantity of the first battery and feeding back an electric quantity signal;

a water level detection element for detecting the water level of the first water tank and feeding back a water level signal;

the controller is arranged in the handle, arranged on the power supply module and used for receiving the electric quantity signal, judging whether the current electric quantity signal is smaller than a preset reference electric quantity signal or not and feeding back a charging execution signal according to a judgment result; the water level signal processing module is used for receiving the water level signal, judging whether the current water level signal is smaller than a preset reference water level signal or not and feeding back a water supplementing execution signal according to a judgment result;

the controller controls the second battery to charge the first battery and controls the second water tank to replenish water to the first water tank.

Through adopting above-mentioned technical scheme, realize the second battery through the response module to the charging of first battery to and the second battery supports the electric power of working shaft, realize whole steam device's use.

Optionally, a placing cavity for the handle to be inserted and positioned is formed in one side of the water supplementing base, the first connector is arranged at the bottom end of the handle, and the second connector is arranged at the bottom of the placing cavity and is electrically connected with the first connector.

Through adopting above-mentioned technical scheme, the chamber of placing on the moisturizing base supplies the handle to peg graft the location to simultaneously so that the first connector of handle base can dock with the second connector of placing the chamber bottom the very first time, and need not carrying out the extra alignment to first connector, make the steam utensil place comparatively simply and conveniently.

Optionally, the steam generator further comprises a power supply module, the power supply module comprises a power-on wire, a plug connector located at the front end of the power-on wire, a first connector for supplying power to the steam generator, a communication controller and a second connector for signal transmission of a second battery, the first connector is arranged at the upper end of the plug connector and electrically connected with the power-on wire, the second connector is arranged at the lower end of the plug connector, and the plug connector, the handle and the water replenishing base are detachably connected.

Through adopting above-mentioned technical scheme, circular telegram wire is used for being connected with external electric power electricity to realize that the connector supplies power to steam utensil and moisturizing base. First bayonet joint on the bayonet joint is switched on with the steam generator in the steam utensil to the realization is to the direct use of steam utensil, and the second bayonet joint when the moisturizing base, will be located the signal transmission of the inside controller of handle for the second battery, realizes the power supply of second battery to first battery.

Optionally, a connection base is arranged in the plug connector, three groups of conducting strips are arranged on the connection base, the first connector comprises a zero line conducting rod, a fire line conducting rod and a ground line conducting rod, insertion grooves are arranged at two ends of each conducting strip, connectors electrically connected with the power-on conducting wires are arranged at the front ends of the conducting strips, and the second connector comprises a signal conducting rod arranged on the connection base.

Through adopting above-mentioned technical scheme, three group's conducting strips structures are the same, all bury underground in the inside connection base of bayonet joint, and the setting of conducting strip is so that zero line conducting rod, live wire conducting rod and ground wire conducting rod in the first connector on the one hand peg graft fixedly, and on the other hand connection base set up also be convenient for to the location of signal conducting rod.

Optionally, the charging device further comprises a second battery charging head, which is arranged on the water replenishing base and used for charging the second battery.

Through adopting above-mentioned technical scheme, the setting of second battery charging head realizes through external electric power, and then charges to the second battery.

Optionally, a first positioning groove for the plug to be plugged is formed in the placing cavity, a first elastic buckle is arranged on the first positioning groove, a second positioning groove for the plug to be plugged at the upper end of the plug is formed in the bottom end of the handle, a second elastic buckle is arranged on the second positioning groove, and clamping grooves for the first elastic buckle and the second elastic buckle to be plugged are formed in the upper end and the lower end of the plug respectively.

Through adopting above-mentioned technical scheme, the bayonet joint realizes through the joint groove of outside lower extreme setting and places the chamber and can dismantle fixed connection, and the joint groove of outside upper end setting realizes can dismantling with the handle and be connected simultaneously, effectively avoids power module to take place the accident when the device uses and drops, ensures that the user uses and experiences.

Optionally, the first elastic buckle and the second elastic buckle are arranged on the installation shell in a sliding mode and used for clamping the elastic clamping blocks in the clamping grooves, the installation shell is arranged on the sliding mode and controls the elastic buckle and the clamping grooves to be clamped or separated to press the clamping blocks.

Through adopting above-mentioned technical scheme, through pressing the fixture block, the elasticity fixture block emergence in the control installation casing is located, forces the joint groove separation on elasticity fixture block and the bayonet joint, realizes the dismantlement of whole power module and handle or moisturizing base, and through the elastic restoring force that elasticity fixture block self set up, when the contact of bayonet joint and this elasticity buckle, can be fixed with the automatic joint of bayonet joint.

Optionally, the water replenishing base is further provided with a water supply pipeline, and the water supply pipeline comprises a water pipe, one end of the water pipe is connected with the second water tank, and the other end of the water pipe is communicated with the water supply pump; one end of the water outlet pipe is communicated with the water supply pump, and the other end of the water outlet pipe is positioned in the placing cavity;

one end of the water inlet pipe is communicated with the first water tank, and the other end of the water inlet pipe is arranged at the bottom of the handle and can be communicated with the water outlet pipe.

Through adopting above-mentioned technical scheme, when first water tank needs the moisturizing, the operation of second battery control working shaft, the working shaft transfers the water in the second water tank through raceway and outlet pipe, and the inlet tube realization that the rethread and outlet pipe dock is carried out the moisturizing to first water tank.

Optionally, the steam generator includes a steam outlet mechanism and a water feed pump for delivering water in the first water tank to the steam outlet mechanism, the first battery is respectively electrically connected with the steam outlet mechanism and the water feed pump, and the first connector is electrically connected with the steam outlet mechanism and the water feed pump.

Through adopting above-mentioned technical scheme, first battery and first connector all can supply power to steam mechanism and the feed pump of giving vent to anger respectively to realize the use of two kinds of modes of steam utensil.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first battery in the handle is powered by the second battery in the water replenishing base, so that the service time of the whole steam appliance under a cordless condition is prolonged, and the user experience of a customer is improved;

2. through the detachable connection of the power supply module, the steam appliance can be switched between a rope mode and a cordless mode.

Drawings

Fig. 1 is a first schematic structural diagram of a steam device.

Fig. 2 is a first cross-sectional view of a steaming device.

Fig. 3 is a schematic structural diagram ii of the steam device.

Fig. 4 is a second cross-sectional view of the steaming device.

Fig. 5 is a schematic structural diagram of a power supply module.

Fig. 6 is a first resilient catch.

Fig. 7 is an exploded view of the first resilient clip.

Description of reference numerals: 1. a steam appliance; 2. a steam generator; 3. a housing; 4. a handle; 5. a first battery; 6. a first water tank; 7. a water inlet pipe; 8. a cut-off sphere; 9. a water replenishing base; 10. a second water tank; 11. a second battery; 11-1, a second battery charging head; 12. a water supply pump; 13. a water outlet pipe; 14. a second connector; 15. a power supply module; 16. a first connector; 17. a second connector; 17-1, a signal conducting rod; 18. a water level detection element; 19. a placement chamber; 20. a power-on wire; 21. a plug-in connector; 22. connecting a base; 23. a conductive sheet; 24. a connector; 25. a first positioning groove; 26. a first elastic buckle; 27. a second positioning groove; 28. a second elastic buckle; 29. a clamping groove; 30. installing a shell; 31. an elastic clamping block; 32. pressing the fixture block; 33. a water delivery pipe; 34. a steam outlet mechanism; 35. a feed pump; 36. mounting a column; 37. an insertion block; 38. ejecting a spring; 39. a strip-shaped buckle; 40. a limiting hole; 41. positioning a pressing plate; 42. a guide slope; 43. a return spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses automatic wireless steam equipment of moisturizing. Referring to fig. 1 and 2, the automatic water replenishing cordless steam equipment comprises a water replenishing base 9, a steam appliance 1 which can be positioned on the water replenishing base 9 in a plugging mode, and a power supply module 1 for supplying power to the steam appliance 1. The water replenishing base 9 is provided with a second battery 11 which can charge the first battery 5 in the steam appliance 1 so as to prolong the working time of the steam appliance 1, and the water replenishing base 9 is provided with a second battery charging head 11-1 which charges the second battery 11. On the other hand, the steam appliance 1 can be used in a corded state by supplying power to the connection of the steam appliance 1 through the power supply module 15.

Referring to fig. 2, the steam appliance 1 includes a housing 3 and a handle 4 rotatably connected to the housing 3 at one end, a steam generator 2 is disposed inside the housing 3, and a first water tank 6 is disposed at one end of the housing 3, wherein the steam generator 2 includes a steam outlet mechanism 34 and a water feed pump 35 communicated with the steam outlet mechanism 34, the other side of the water feed pump 35 is communicated with the first water tank 6, and the first water tank 6 supplies water to the steam outlet mechanism 34 through the water feed pump 35. Handle 4 is inside still to be provided with an inlet tube 7, and the one end and the first water tank 6 intercommunication of inlet tube 7, the other end setting is at the 4 bases of handle simultaneously, still sets up in this inlet tube 7 bottom simultaneously by the tight spheroid 8 that ends in spring top, and under the normal condition, through being the closed condition by 7 lower extremes of spheroid 8 this inlet tube, 7 lower extremes as the inlet tube receive under the rivers impact can be opened, and then realize moisturizing first water tank 6.

Referring to fig. 3 and 4, the second water tank 10 is provided at one side of the replenishing base 9, and a placing cavity 19 where the handle 4 for supply is placed is provided at the other side, and a second battery 11 and a water supply pump 12 are fixed inside the replenishing base 9 by bolts. Wherein be provided with the supply channel between feed pump 12 and the second water tank 10, the supply channel is including establishing the outlet pipe 13 at the raceway 33 of feed pump 12 one side and feed pump 12 opposite side, enough direct grafting of raceway 33 opposite side enters into the second water tank 10 and draws water, the opposite side of outlet pipe 13 is worn out to establish simultaneously and is placed in the chamber 19 to the inlet tube 7 that the connection is located the handle 4 bottom, realize supplementing the water in the second water tank 10 to first water tank 6 in through feed pump 12.

Referring to fig. 5, the power supply module 15 includes an energizing wire 20 and a plug 21, the plug 21 has a first connector 16 at an upper end thereof and a second connector 17 at a lower end thereof. A connecting base 22 is arranged in the plug 21, three conducting strips 23 are arranged on the connecting base 22, and a connector 24 is arranged at the front end of each conducting strip 23 and used for connecting a live wire, a zero wire and a ground wire in the electrified lead 20. Meanwhile, the upper end and the lower end of the conducting strip 23 are both provided with openings for the first connector 16 and the second connector 17 to be inserted and fixed. The first connector 16 and the second connector 17 each include a zero line conducting rod, a fire line conducting rod and a ground line conducting rod, and the three conducting rods can be respectively inserted into the three conducting strips 23 to realize electrical connection.

The second connector 17 is fixed on the connection base 22 and used for communicating signals between the steam appliance 1 and the water replenishing base 9, the plug connector 21 is made of rubber, and after the installation of the electrified lead 20, the conducting strip 23, the first connector 16 and the second connector 17 is completed, the plug connector 21 is formed outside through an injection mold, so that the waterproofness of the power supply module 15 can be effectively ensured, wherein the production process of the injection mold is the existing processing technology and is not disclosed any more.

A socket (not shown) connected with the first connector 16 is arranged in the placing cavity 19 of the water replenishing base 9, and the other side of the socket is connected with the second battery 11, so that when the power supply module 15 is plugged into the placing cavity 19, signals are transmitted to the second battery 11. On the other hand, the upper end of the power supply module 15 can be inserted and positioned at the base of the handle 4, and power supply with the water feeding pump 35 and the steam outlet mechanism 34 is realized through wires arranged in the steam appliance 1. Simultaneously moisturizing base 9 is provided with first elasticity buckle 26 placing intracavity 19 to and handle 4 bottom is provided with second elasticity buckle 28, and first elasticity buckle 26 and second elasticity buckle 28 structure are almost the same, and the size of both sets up according to placing intracavity 19 and handle 4 size of reality.

Referring to fig. 3 and 6, a first positioning groove 25 is formed in the placing cavity 19, a first elastic catch 26 is formed in the first positioning groove 25, and the first elastic catch 26 includes a mounting housing 30, an elastic catch 31, and a pressing catch 32. One end of the elastic fixture block 31 can penetrate through the side wall of the placing cavity 19 and enter the first positioning groove 25, and the upper end of the pressing fixture block 32 can penetrate through the upper end face of the water replenishing base 9. The mounting case 30 is fixed inside the refill base 9 by mounting posts 36 and bolts.

Referring to fig. 5 and 7, the elastic fixture block 31 is horizontally disposed at the bottom of the mounting housing 30, and the front end of the elastic fixture block 31 is provided with a horizontally disposed insertion block 37 for being clamped in the clamping groove 29 disposed at the lower end of the outer wall of the plug 21, the end of the elastic fixture block 31 is further provided with an ejection spring 38, the other end of the ejection spring 38 is connected with the mounting housing 30, and the elastic fixture block 31 is horizontally slid back and forth through the ejection spring 38.

Referring to fig. 7, the pressing latch 32 is vertically inserted into the mounting housing 30, and the lower end of the pressing latch is positioned in a limiting hole 40 formed in a side wall of the mounting housing 30 through a strip-shaped buckle 39. Positioning pressing plates 41 with inclined planes are arranged on two sides of the lower end of the pressing fixture block 32, guiding inclined planes 42 are arranged on outer walls of two sides of the elastic fixture block 31, and a return spring 43 is arranged between an inner end surface of the pressing fixture block 32 and an upper end surface of the elastic fixture block 31, so that the pressing fixture block 32 can always protrude out of an upper end surface of the water replenishing base 9 when not stressed, and a user can press the pressing fixture block conveniently.

When the pressing fixture block 32 is pressed downwards under the stress, the pressing fixture block 32 moves towards the inside of the mounting shell 30 through the force applied to the guide inclined surface 42 by the positioning pressing plate 41, so that the whole second clamping buckle and the rubber waterproof joint are separated from each other, and the whole plug socket is pulled out from the base. When the pressing latch 32 is released from the pressing force, the return spring 43 and the eject spring 38 automatically return to position the engagement groove 29 of the plug 21. Second elasticity buckle 28's structure is roughly the same with first elasticity fixture block 31's structure, and specific size sets up according to the installation space of reality, and this second elasticity fixture block 31 sets up in handle 4 bottom, sets up second constant head tank 27 so that supply grafting of bayonet joint 21 in handle 4 bottom simultaneously, and after in this second constant head tank 27 was entered into in the grafting of bayonet joint 21, second elasticity buckle 28 can carry out the joint to the joint groove 29 that the bayonet joint 21 upper end set up and fix.

The second battery 11 is further connected with a second connector 14 (refer to fig. 3), the other end of the second connector 14 is located in the placing cavity 19, and on the other hand, the first battery 5 is connected with a first connector (not shown in the figure) which is arranged in the handle 4, and the other end of the first connector is arranged at the tail end of the handle 4, so that when the handle 4 is inserted into the placing cavity 19, the first connector and the second connector 14 are mutually electrified to realize electric connection. First connector and second connector 14 can adopt micro USB socket, Type-C socket and Lightning interface, realize the function of charging can, also can select the wireless module of charging among the prior art simultaneously.

The steam device also comprises an induction module, wherein the induction module comprises an electric quantity detection interface which is arranged on the first battery 5 and is used for detecting the electric quantity of the first battery 5 and feeding back an electric quantity signal; a water level detecting element 18 (refer to fig. 2), an electric quantity detecting interface, for detecting the water level of the first water tank 6 and feeding back a water level signal, and for detecting the water level of the first water tank 6 and feeding back a water level signal; the controller is arranged on a central control unit in the handle 4 and used for receiving the electric quantity signal, judging whether the current electric quantity signal is smaller than a preset reference electric quantity signal or not and feeding back a charging execution signal according to a judgment result; the water level signal processing module is used for receiving the water level signal, judging whether the current water level signal is smaller than a preset reference water level signal or not and feeding back a water supplementing execution signal according to a judgment result; the controller controls the second battery 11 to charge the first battery 5 and controls the second water tank 10 to replenish water to the first water tank 6, and the controller can select a single chip microcomputer to be embedded in the central control unit.

The implementation principle of the cordless automatic water replenishing steam equipment in the embodiment of the application is as follows: after the handle 4 with the power supply module 15 is inserted into the water replenishing base 9, the controller determines whether the first water tank 6 and the first battery 5 require water replenishing, and if so, the controller can control the second battery 11 to charge the first battery 5, and simultaneously the second battery 11 provides power to start the water supply pump 12 to convey water in the second water tank 10 into the first water tank 6. When the power supply module 15 is separately plugged into the handle 4 to supply power to the steam generator 2, on the other hand, when the second battery 11 needs to be charged, a second battery charging head 11-1 can be used for charging, and the charging mode of the second battery charging head 11-1 can refer to the charging battery in the prior art, and therefore, will not be described again.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic wireless steaming equipment of moisturizing which characterized in that: comprises that

The steam appliance (1) comprises a shell (3) with a steam generator (2), a handle (4) connected with the shell (3), a first battery (5) for supplying power to the steam generator (2), and a first water tank (6) which supplies water to the steam generator (2) and is provided with a water inlet pipe (7), wherein a first connector electrically connected with the first battery (5) is arranged on the handle (4);

the water replenishing base (9) comprises a second water tank (10), a second battery (11) and a water supply pump (12) which is communicated with the second water tank (10) and is provided with a water outlet pipe (13), and the second battery (11) is provided with a second connector (14) which is electrically connected with the second battery (11);

the sensing module is used for judging the water level of the first water tank (6) and the electric quantity of the first battery (5);

when handle (4) place in when on moisturizing base (9), outlet pipe (13) with inlet tube (7) intercommunication, second battery (11) and first battery (5) are connected through first connector and second connector (14) electricity, judge through the response module, second water tank (10) pass through working shaft (12) are right first water tank (6) carry out the moisturizing, second battery (11) pass through second connector (14) charge the electric quantity of first battery (5).

2. The automatic refill cordless steaming device of claim 1, wherein: the sensing module comprises

The electric quantity detection interface is used for detecting the electric quantity of the first battery (5) and feeding back an electric quantity signal;

a water level detection element (18) for detecting the water level of the first water tank (6) and feeding back a water level signal;

the controller is arranged in the handle and used for receiving the electric quantity signal, judging whether the current electric quantity signal is smaller than a preset reference electric quantity signal or not and feeding back a charging execution signal according to a judgment result; the water level signal processing module is used for receiving the water level signal, judging whether the current water level signal is smaller than a preset reference water level signal or not and feeding back a water supplementing execution signal according to a judgment result;

the controller controls the second battery (11) to charge the first battery (5) and controls the second water tank (10) to replenish water to the first water tank (6).

3. The automatic refill cordless steaming device of claim 1, wherein: supply moisturizing base (9) one side seted up the confession handle (4) are pegged graft the chamber of placing (19) of location, first connector sets up handle (4) bottom, second connector (14) set up place the bottom in chamber (19) and supply first connector electricity is connected.

4. An automatic refill cordless steaming device according to claim 3, wherein: still include power module (15), power module (15) are last including circular telegram wire (20) and to be located bayonet joint (21) of circular telegram wire (20) front end, do first connector (16), the second connector (17) that leads to controller and second battery (11) signal transmission of steam generator power supply, first connector (16) set up bayonet joint (21) upper end and with circular telegram wire (20) electricity is connected, second connector (17) set up bayonet joint (21) lower extreme, bayonet joint (21) with handle (4) and moisturizing base (9) all can be dismantled and connect.

5. The automatic refill cordless steaming device of claim 4, wherein: the connecting structure is characterized in that a connecting base (22) is arranged in the connecting plug (21), three groups of conducting strips (23) are arranged on the connecting base (22), the first connecting head (16) comprises a zero line conducting rod, a fire line conducting rod and a ground wire conducting rod, inserting grooves are formed in the two ends of each conducting strip (23), a connector (24) electrically connected with a power-on wire (20) is arranged at the front end of each conducting strip, and the second connector (17) comprises a signal conducting rod (17-1) arranged on the connecting base (22).

6. The automatic refill cordless steaming device of claim 1, wherein: the water replenishing device further comprises a second battery charging head which is arranged on the water replenishing base (9) and is used for charging a second battery.

7. The automatic refill cordless steaming device of claim 4, wherein: the improved multifunctional electric wrench is characterized in that a first positioning groove (25) for the insertion of the plug connector (21) is formed in the placing cavity (19), a first elastic buckle (26) is arranged on the first positioning groove (25), a second positioning groove (27) for the insertion of the upper end of the plug connector (21) is formed in the bottom end of the handle (4), a second elastic buckle (28) is arranged on the second positioning groove (27), and clamping grooves (29) for the insertion of the first elastic buckle (26) and the second elastic buckle (28) are formed in the upper end and the lower end of the plug connector (21) respectively.

8. The automatic refill cordless steaming device of claim 7, wherein: first elasticity buckle (26) with second elasticity buckle (28) all are in including installation casing (30), the setting of sliding just are used for the joint on installation casing (30) elasticity fixture block (31) of joint groove (29), the setting of sliding is in just control on installation casing (30) elasticity buckle with joint groove (29) joint or the pressing fixture block (32) of separation.

9. The automatic refill cordless steaming device of claim 1, wherein: the water supplementing base (9) is also provided with a water supply pipeline, and the water supply pipeline comprises a water conveying pipe (33) of which one end is connected with the second water tank (10) and the other end is communicated with the water supply pump (12); a water outlet pipe (13) with one end communicated with the water supply pump (12) and the other end positioned in the placing cavity (19);

one end of the water inlet pipe (7) is communicated with the first water tank (6), and the other end of the water inlet pipe is arranged at the bottom of the handle (4) and can be communicated with the water outlet pipe (13).

10. The automatic refill cordless steaming device of claim 1, wherein: the steam generator (2) comprises a steam outlet mechanism (34) and a water feeding pump (35) used for conveying water in the first water tank (6) to the steam outlet mechanism (34), the first battery (5) is respectively electrically connected with the steam outlet mechanism (34) and the water feeding pump (35), and the first connecting head (16) is electrically connected with the steam outlet mechanism (34) and the water feeding pump (35).