CN216214306U

CN216214306U - Charging base and cleaning device

Info

Publication number: CN216214306U
Application number: CN202122656395.9U
Authority: CN
Inventors: 史瑞斌; 王彭彭
Original assignee: Airmate Electrical Shenzhen Co Ltd
Current assignee: Airmate Electrical Shenzhen Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-05
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to an electric cleaner technical field specifically provides a charging base and cleaning device, this application charging base includes the base member, the base member is used for placing and treats charging device, form the cavity in the base member, the jack has been seted up on the base member, be equipped with the conductive part in the cavity, the conductive part with the jack is linked together, treat that charging device passes through the jack with the conductive part electricity is connected. The charging base that this application embodiment provided hides the conductive part in the base body, inserts the electric connection end of waiting to charge the device through the jack of seting up on the base body for electric connection end and conductive part contact switch on, thereby realize waiting to charge the device function of charging. The hidden design of conductive part is in the base member, can avoid taking off the emergence electric shock accident that touches the conductive part carelessly after waiting to charge the device, has improved the security of product.

Description

Charging base and cleaning device

Technical Field

The application relates to the technical field of electric cleaning, in particular to a charging base and a cleaning device with the same.

Background

When the floor washing machine is used, the electric wire is not generally arranged, so that the floor washing machine is convenient to use. Therefore, the floor cleaning machine is internally provided with a battery, and after the floor cleaning machine is used, the floor cleaning machine can be continuously used only after the battery is charged, and usually, the floor cleaning machine is placed on a foot seat for charging. The foot seat of the floor washing machine has the functions of placing and charging. At present, the floor cleaning machine and the foot base are generally plugged and charged, two electrified contact pins 10 (shown in figure 1) are protruded upwards on the foot base of the existing floor cleaning machine, after a power supply is plugged, the two exposed contact pins 10 can be electrified, and an electric shock accident can be caused by careless contact.

SUMMERY OF THE UTILITY MODEL

The application provides a charging base and a cleaning device to avoid the electric shock problem caused by the exposure of a contact pin.

In a first aspect, the application provides a charging base, which comprises a base body, the base body is used for placing a charging device to be charged, a cavity is formed in the base body, a jack is formed in the base body, a conductive part is arranged in the cavity, the conductive part is communicated with the jack, and the charging device is charged through the jack and the conductive part are electrically connected.

In one embodiment of the utility model, two conductive parts are oppositely arranged, and the two conductive parts are arranged in the substrate at intervals.

In one embodiment of the present invention, the insertion hole is a tapered hole having a diameter gradually increasing from an inner end to an outer end thereof.

In an embodiment of the present invention, the base body includes a chassis and a supporting portion vertically disposed on one side of the chassis, and the chassis is provided with an accommodating groove.

In one embodiment of the present invention, a guide portion is formed on the base body at the insertion hole, and the insertion hole is provided on the guide portion.

In an embodiment of the present invention, the supporting portion includes a connecting portion and a positioning sleeve connected to a top end of the connecting portion, the cavity is formed in the connecting portion, the guiding portion is located at the top end of the connecting portion, and the positioning sleeve is formed with a positioning cavity having an opening facing the accommodating groove around an outer periphery of the guiding portion.

In a second aspect, the present application provides a cleaning device, including a cleaning machine and the charging base, the cleaning machine includes an electrical connection end, the electrical connection end passes through the jack and is in contact conduction with the conductive part.

In an embodiment of the utility model, the conductive portion is a conductive elastic sheet, the electrical connection end is a pin, and the pin passes through the jack and contacts with the conductive elastic sheet.

In an embodiment of the present invention, the guide portion is a protruding portion protruding from the base, an insertion portion is formed on an outer periphery of the electrical connection end, the insertion portion is a groove adapted to an outer shape and a size of the protruding portion, the electrical connection end is located in the groove, and the protruding portion is inserted into the groove to align the electrical connection end with the insertion hole.

In one embodiment of the utility model, the cleaning machine is a floor scrubber, a power mop or a suction mopping machine.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

the charging base that this application embodiment provided hides the conducting part in the base through the cavity, inserts the electric connection end of waiting to charge the device through the jack of seting up on the base for electric connection end and conducting part contact switch on, thereby realize waiting to charge the device function of charging. The hidden design of conductive part is in the base member, can avoid taking off the emergence electric shock accident that touches the conductive part carelessly after waiting to charge the device, has improved the security of product.

The cleaning device of the base that charges of application above-mentioned provided by the embodiment of this application, the conductive part of the base that charges is hidden in the base, inserts the electric connection end of cleaning machine through the jack of seting up on the base for electric connection end and conductive part contact switch on, thereby realize the cleaning machine function of charging. The conductive part is designed in the base body in a hidden way, so that electric shock accidents caused by the fact that the conductive part is touched carelessly after the cleaning machine is taken down can be avoided, and the safety of the cleaning device is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a perspective view of a conventional charging base;

fig. 2 is a perspective structural view of a charging base according to an embodiment of the present application;

fig. 3 is a schematic partial cross-sectional view of a charging base provided in an embodiment of the present application when used with a cleaning machine.

The reference numbers illustrate: the plug pin comprises a plug pin 10, a base body 1, a cavity 11, a conductive part 2, a jack 12, an electric connection end 3, a power socket 5, a guide part 13, a plug part 4, a chassis 14, a supporting part 15, a containing groove 16, a connecting part 151, a positioning sleeve 152, a positioning cavity 150 and a containing part 17.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The utility model is described in further detail below with reference to the following figures and detailed description:

example one

As shown in fig. 2 and fig. 3, an embodiment of the present application provides a charging base, which includes a base 1, where the base 1 is used to place a device to be charged, a cavity 11 is formed in the base 1, an insertion hole 12 is formed in the base 1, a conductive portion 2 is arranged in the cavity 11, the conductive portion 2 is communicated with the insertion hole 12, and the device to be charged is electrically connected to the conductive portion 2 through the insertion hole 12.

The charging base that this application embodiment provided hides conducting part 2 in base member 1 through cavity 11, inserts the electric connection end 3 of waiting to charge the device through the jack 12 of seting up on the base member 1 for electric connection end 3 switches on with the contact of conducting part 2, thereby realizes waiting to charge the device function of charging. The conductive part 2 is designed in the base body 1 in a hidden mode, so that electric shock accidents caused by the fact that the conductive part 2 is touched carelessly after the device to be charged is taken down can be avoided, and the safety of products is improved.

Example two

Two conductive parts 2 are oppositely arranged, the two conductive parts 2 are arranged in the base body 1 at intervals, and the two conductive parts 2 are respectively used for realizing electric connection with the positive electrode and the negative electrode of a battery in the device to be charged. The conductive part 2 may be a conductive elastic sheet matched with the pin, or a clamping seat matched with the patch or the like which can contact with the conductive part, and the conductive part 2 may also be a pin matched with the conductive elastic sheet, or a patch matched with the clamping seat or the like which can contact with the conductive part. Correspondingly, the electrical connection terminal 3 may be a conductive elastic sheet matched with the contact pin, or a holder matched with the insertion sheet, or the like, which may contact a conductive component, and the electrical connection terminal 3 may also be a contact pin matched with the conductive elastic sheet, or a insertion sheet matched with the holder, or the like, which may contact a conductive component.

Only one conductive part 2 needs to be arranged, and the conductive part 2 can be a DC socket inserted with a DC plug or a DC plug inserted with the DC socket. The DC plug and the DC socket are charging interfaces similar to those of a notebook computer, and charging can be realized only by one charging hole.

EXAMPLE III

The insertion hole 12 is a tapered hole, and the diameter of the tapered hole gradually increases from the inner end to the outer end, which is favorable for guiding the electrical connection terminal 3 (pin) to smoothly insert into the cavity 11 through the tapered hole and to contact with the conductive part 2 (conductive elastic sheet) for conduction.

Example four

The base body 1 is provided with a guide part 13 at the position of the jack 12, the jack 12 is arranged on the guide part 13, and the guide part 13 is matched and sleeved with the plug-in part 4 at the periphery of the electric connection end 3 of the charging device, so that a guide effect is provided. In this way, the electrical connection terminal 3 of the device to be charged is engaged with the insertion part 4 through the guide part 13, so that the electrical connection terminal 3 and the insertion hole 12 are accurately aligned. In an embodiment of the present application, the guiding portion 13 is a protruding portion protruding from the base 1, and correspondingly, the inserting portion 4 is a groove adapted to the shape and size of the protruding portion, and the protruding portion is inserted into the groove to provide a guide to achieve alignment. The guiding part 13 adopts the structure design of the convex part protruding from the base body 1, so that the risk of water liquid flowing into the jack 12 can be reduced. The plug-in part 4 adopts the structural design of recess, can play the effect of the electric connection end 3 in the protection recess, avoids colliding electric connection end 3 carelessly in the use and damages. It will be understood that the plug part 4 may also be a protrusion, and correspondingly, the guiding part 13 is a groove adapted to the shape and size of the protrusion, and also plays a role of guiding and aligning.

EXAMPLE five

The base body 1 comprises a chassis 14 and a supporting part 15 which is vertically arranged on one side of the chassis 14 and is used for supporting a battery part of the device to be charged, wherein a containing groove 16 used for containing the bottom of the device to be charged is arranged on the chassis 14. The supporting portion 15 includes a connecting portion 151 and a positioning sleeve 152 connected to a top end of the connecting portion 151, the cavity 11 is formed in the connecting portion 151, the guiding portion 13 provided with the insertion hole 12 is located at the top end of the connecting portion 151, and the positioning sleeve 152 is formed with a positioning cavity 150 with an opening facing the accommodating groove 16 around an outer periphery of the guiding portion 13 for inserting a battery portion of the device to be charged, so that the electrical connection terminal 3 of the device to be charged is electrically contacted with the conductive portion 2. Preferably, the top end surface of the connecting portion 151 is inclined downward toward the containing groove 16, so that the sewage remaining on the device to be charged flows into the containing groove 16. Preferably, the power socket 5 is disposed on the outer side wall of the top end of the connecting portion 151, so that the conductive portion 2 near the cavity 11 can shorten the circuit connection length, and can prevent residual sewage on the device to be charged from flowing to the power socket 5 and causing potential safety hazards.

EXAMPLE six

The charging base further comprises a containing part 17 for placing accessories such as a rolling brush and a cleaning tool, the containing part 17 is vertically arranged at the edge of the chassis 14 and is close to the corner of the supporting part 15, and therefore the situation that the containing part 17 obstructs the device to be charged to be placed on the charging base can be avoided. Optionally, the storage portions 17 are two cylinders with upward openings, so that accessories such as rolling brushes and cleaning tools can be stored in a classified mode, the accessories are placed through the top end openings of the cylinders, and the accessories can be conveniently taken and placed.

EXAMPLE seven

As shown in fig. 2 and fig. 3, an embodiment of the present application provides a cleaning device, which includes the charging base and a cleaning machine placed on the charging base for charging. The device to be charged is a cleaning machine, the cleaning machine comprises an electric connecting end 3, and the electric connecting end 3 penetrates through the jack 12 and is in contact conduction with the conductive part 2. The cleaning machine can be a rechargeable cleaning electric appliance such as a floor washing machine, an electric mop or a suction and mopping integrated machine.

According to the cleaning device using the charging base, the conductive part 2 of the charging base is hidden in the base body 1, and the electric connection end 3 of the cleaning machine is inserted into the insertion hole 12 formed in the base body 1, so that the electric connection end 3 is in contact conduction with the conductive part 2, and the charging function of the cleaning machine is achieved. The conductive part 2 is designed in the base body 1 in a hidden mode, so that electric shock accidents caused by the fact that the conductive part 2 is touched carelessly after the cleaning machine is taken down can be avoided, and the safety of the cleaning device is improved.

In one embodiment of the present application, a guide portion 13 is formed on the base 1 at the insertion hole 12, and the insertion hole 12 is provided on the guide portion 13. The periphery of the electric connection end 3 of the cleaning machine is provided with the insertion part 4, the insertion part 4 is sleeved with the guide part 13 in a matching mode, therefore, the electric connection end 3 of the cleaning machine is matched with the insertion part 4 through the guide part 13, the electric connection end 3 is conveniently aligned with the jack 12 accurately, and the electric connection end 3 is in contact conduction with the conductive part 2.

In an embodiment of the present application, the guiding portion 13 is a protruding portion protruding from the base 1, the inserting portion 4 is a groove adapted to the shape and size of the protruding portion, the protruding portion is inserted into the groove, the electrical connection end 3 is located in the groove, and the alignment between the electrical connection end 3 and the insertion hole 12 is achieved through the matching guiding of the protruding portion and the groove. The guiding part 13 adopts the structure design of the convex part protruding from the base body 1, so that the risk of water liquid flowing into the jack 12 can be reduced. The plug-in part 4 adopts the structural design of recess, can play the effect of the electric connection end 3 in the protection recess, avoids colliding electric connection end 3 carelessly in the use and damages.

In an embodiment of the present application, the conductive portion 2 is a conductive elastic sheet, the electrical connection terminal 3 is a contact pin, the contact pin penetrates through the insertion hole 12 to contact the conductive elastic sheet, and the conductive elastic sheet deforms, so that effective contact between the contact pin and the conductive elastic sheet can be ensured, and poor contact can be prevented.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying importance; the words "bottom" and "top", "inner" and "outer" refer to directions toward and away from, respectively, a particular component geometry.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalents, improvements, combinations, and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.

Claims

1. A charging base, comprising:

the charging device comprises a base body (1), wherein the base body (1) is used for placing a device to be charged, and a cavity (11) is formed in the base body (1);

a jack (12) provided in the base body (1); and the number of the first and second groups,

the conductive part (2) is arranged in the cavity (11), the conductive part (2) is communicated with the jack (12), and the device to be charged is electrically connected with the conductive part (2) through the jack (12).

2. The charging base according to claim 1, characterized in that the two conductive parts (2) are oppositely arranged, and the two conductive parts (2) are arranged in the base body (1) at intervals.

3. The charging base according to claim 1, wherein the insertion hole (12) is a tapered hole whose bore diameter gradually increases from an inner end to an outer end thereof.

4. The charging base according to claim 1, wherein the base body (1) comprises a chassis (14) and a supporting portion (15) vertically arranged on one side of the chassis (14), and a containing groove (16) is arranged on the chassis (14).

5. The charging base according to claim 4, characterized in that a guide portion (13) is formed on the base body (1) at the insertion hole (12), the insertion hole (12) being provided on the guide portion (13).

6. The charging base according to claim 5, wherein the supporting portion (15) comprises a connecting portion (151) and a positioning sleeve (152) connected to a top end of the connecting portion (151), the cavity (11) is formed in the connecting portion (151), the guide portion (13) is located at a top end of the connecting portion (151), and the positioning sleeve (152) is formed with a positioning cavity (150) opening toward the accommodating groove (16) around an outer periphery of the guide portion (13).

7. A cleaning device comprising a cleaning machine, characterized in that it further comprises a charging base according to claim 5 or 6, said cleaning machine comprising an electrical connection terminal (3), said electrical connection terminal (3) passing through said receptacle (12) and being in contact conduction with said conductive portion (2).

8. The cleaning device according to claim 7, wherein the conductive part (2) is a conductive spring piece, and the electrical connection terminal (3) is a pin which passes through the insertion hole (12) to contact with the conductive spring piece.

9. The cleaning device as claimed in claim 7, wherein the guiding portion (13) is a protruding portion protruding from the base body (1), an insertion portion (4) is formed on the periphery of the electrical connection end (3), the insertion portion (4) is a groove adapted to the shape and size of the protruding portion, the electrical connection end (3) is located in the groove, and the protruding portion is inserted into the groove to align the electrical connection end (3) with the insertion hole (12).

10. The cleaning apparatus of claim 7, wherein the cleaning machine is a floor scrubber, a power mop, or a suction mopping machine.