CN211483349U

CN211483349U - Electric rotating sponge brush

Info

Publication number: CN211483349U
Application number: CN201922158846.9U
Authority: CN
Inventors: 罗家杰
Original assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-15
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses an electric rotary sponge brush, including the machine box, lithium ion battery is installed to the bottom inner wall of machine box, the top of machine box is provided with the rotating electrical machines, the rotating electrical machines is connected with the carousel drive at machine box top, the outside parcel that the inside of machine box is located lithium ion battery and rotating electrical machines has the radiator unit, the top of carousel is fixed with the brush body through the installation component, switch is installed to outer wall one side of machine box, switch electric connection rotating electrical machines, the installation component includes mount pad, the elastic pin body, locating piece, mounting groove and flexible groove, the top at the carousel is installed to the mount pad, the top center department of mount pad is looked open there is the mounting groove, flexible groove has been seted up to the corresponding both sides of mounting groove. The utility model discloses novel structure thinks about ingeniously, has not only effectually guaranteed the fixed stability of the brush body, is convenient for quick detach moreover, is favorable to the quick replacement of the brush body.

Description

Electric rotating sponge brush

Technical Field

The utility model relates to a cleaning brush technical field specifically is an electric rotary sponge brush.

Background

A plurality of containers can be used in daily work, the containers are stored for a long time and are easy to accumulate dirt, a common brush is hard to clean, and the cleaning effect is not good. Therefore, it is necessary to design an electric rotary sponge brush.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an electric rotary sponge brush, this sponge brush novel structure thinks about ingeniously, has not only effectually guaranteed the fixed stability of the brush body, is convenient for quick detach moreover, is favorable to the quick replacement of the brush body.

In order to achieve the above object, the utility model provides a following technical scheme: an electric rotating sponge brush comprises a machine box, wherein a lithium ion battery is mounted on the inner wall of the bottom of the machine box, a rotating motor is arranged on the top of the machine box, the rotating motor is in driving connection with a turntable on the top of the machine box, a heat dissipation assembly wraps the lithium ion battery and the rotating motor and is positioned inside the machine box, a brush body is fixed on the top of the turntable through a mounting assembly, a power switch is mounted on one side of the outer wall of the machine box, and the power switch is electrically connected with the rotating motor;

the mounting assembly comprises a mounting seat, an elastic pin body, a positioning block, a mounting groove and a telescopic groove, the mounting seat is mounted at the top of the rotary table, the mounting groove is seen from the center of the top of the mounting seat, the telescopic grooves are formed in the two corresponding sides of the mounting groove, and the positioning block is fixed in the telescopic grooves through the elastic pin body;

the brush body includes sponge brush hair, brush-holder stud, socket and constant head tank, the bottom of brush-holder stud is fixed with the sponge brush hair all around, the top of brush-holder stud is fixed with the socket that inserts the inside mounting groove, set up the constant head tank that uses with the locating piece cooperation on the socket.

Preferably, the heat dissipation assembly comprises heat dissipation fins, arc-shaped heat conduction fins and heat dissipation grooves, the heat dissipation grooves are formed in the outer wall of the case at equal intervals, the arc-shaped heat conduction fins are wrapped on the outer sides of the lithium ion battery and the rotating motor, and the arc-shaped heat conduction fins are connected with the heat dissipation grooves in a clamped mode.

Preferably, the connection part of the arc-shaped heat conducting fin, the lithium ion battery and the rotating motor is filled with a heat conducting silica gel layer.

Preferably, a charging connector is installed at the center of the bottom of the case, and an output end of the charging connector is connected with an input end of the lithium ion battery.

Preferably, a rubber sheath is fixedly sleeved on the case, and a groove corresponding to the heat dissipation groove is formed in the rubber sheath.

The utility model has the advantages that:

1. when the brush body is installed, the socket at the top end of the brush rod is inserted into the installation groove, and at the moment, the positioning block is clamped into the positioning groove under the action of the elastic pin body, so that the fixation stability of the brush body is effectively ensured, the quick disassembly is convenient, and the quick replacement of the brush body is facilitated;

2. the heat that produces in lithium ion battery and the rotating electrical machines working process transmits the arc conducting strip, and the arc conducting strip gives off the heat to the external world through heat radiation fins to effectual lithium ion battery and the thermal efficiency that gives off of rotating electrical machines of having promoted, the effectual life who promotes lithium ion battery and rotating electrical machines.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall plane structure of the present invention;

fig. 2 is a schematic plan view of the heat dissipation assembly of the present invention;

FIG. 3 is a schematic view of a planar structure of a brush body according to the present invention;

FIG. 4 is a schematic plan view of the mounting assembly of the present invention;

FIG. 5 is a schematic view of the planar structure of the arc-shaped heat-conducting fin of the present invention;

reference numbers in the figures: 1. a case; 2. a rubber sheath; 3. a charging connector; 4. mounting the component; 5. a power switch; 6. a turntable; 7. a brush body; 8. a heat dissipating component; 9. heat dissipation fins; 10. an arc-shaped heat conducting fin; 11. a heat conductive silica gel layer; 12. a rotating electric machine; 13. a lithium ion battery; 14. a heat sink; 15. sponge bristles; 16. a brush bar; 17. a socket; 18. positioning a groove; 19. a mounting seat; 20. an elastic pin body; 21. positioning blocks; 22. mounting grooves; 23. a telescopic groove.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-5.

Given by figures 1-5, the utility model provides the following technical scheme: an electric rotary sponge brush comprises a machine box 1, a lithium ion battery 13 is mounted on the inner wall of the bottom of the machine box 1, a rotary motor 12 is arranged at the top of the machine box 1, the rotary motor 12 is in driving connection with a rotary disc 6 at the top of the machine box 1, a heat dissipation assembly 8 is wrapped inside the machine box 1 and positioned at the outer sides of the lithium ion battery 13 and the rotary motor 12, a brush body 7 is fixed at the top of the rotary disc 6 through a mounting assembly 4, a power switch 5 is mounted on one side of the outer wall of the machine box 1, the power switch 5 is electrically connected with the rotary motor 12, the rotary motor 12 works to drive the rotary disc 6 to rotate, so that the brush body 7 mounted on the mounting assembly 4 is driven to rotate, the cleaning effect can be effectively improved;

the mounting assembly 4 comprises a mounting seat 19, an elastic pin body 20, a positioning block 21, a mounting groove 22 and a telescopic groove 23, the mounting seat 19 is mounted at the top of the turntable 6, the mounting groove 22 is visible at the center of the top of the mounting seat 19, the telescopic grooves 23 are formed in two corresponding sides of the mounting groove 22, and the positioning block 21 is fixed in the telescopic groove 23 through the elastic pin body 20;

brush body 7 includes sponge brush hair 15, brush-holder stud 16, socket 17 and constant head tank 18, brush-holder stud 16's bottom is fixed with sponge brush hair 15 all around, brush-holder stud 16's top is fixed with the socket 17 who inserts the inside of mounting groove 22, set up constant head tank 18 with locating piece 21 cooperation use on the socket 17, during installation brush body 7, insert the inside of mounting groove 22 with the socket 17 on brush-holder stud 16 top, at this moment, under the effect of elastic pin body 20, make locating piece 21 card go into the inside to constant head tank 18, not only the effectual stability of brush body 7 fixation of having guaranteed, and be convenient for quick detach, be favorable to brush body 7's quick replacement.

Radiating component 8 includes heat radiation fins 9, arc conducting strip 10 and radiating groove 14, radiating groove 14 has been seted up to the outer wall equidistance of machine box 1, arc conducting strip 10 wraps up in lithium ion battery 13 and rotating electrical machines 12's the outside, be provided with the inside heat radiation fins 9 of a plurality of joint at radiating groove 14 on the arc conducting strip 10, the heat transfer that produces in lithium ion battery 13 and the 12 working processes of rotating electrical machines reaches arc conducting strip 10, arc conducting strip 10 gives off the heat to the external world through heat radiation fins 9, thereby the effectual radiating efficiency who promotes lithium ion battery 13 and rotating electrical machines 12 heat, the effectual life who promotes lithium ion battery 13 and rotating electrical machines 12.

The connection of the arc-shaped heat conducting strip 10, the lithium ion battery 13 and the rotating motor 12 is filled with a heat conducting silica gel layer 11, so that heat dissipation is facilitated.

The bottom center department of machine box 1 installs the joint 3 that charges, and the output of the joint 3 that charges is connected with lithium ion battery 13's input, is convenient for charge for lithium ion battery 13.

The machine box 1 is fixedly sleeved with a rubber sheath 2, and the rubber sheath 2 is provided with a groove corresponding to the heat dissipation groove 14.

When the utility model is used and the brush body 7 is installed, the socket 17 at the top end of the brush rod 16 is inserted into the installation groove 22, at the moment, the positioning block 21 is clamped into the positioning groove 18 under the action of the elastic pin body 20, thereby not only effectively ensuring the stability of the fixation of the brush body 7, but also being convenient for quick disassembly and being beneficial to the quick replacement of the brush body 7;

the heat that produces in lithium ion battery 13 and the rotating electrical machines 12 working process is transmitted to arc conducting strip 10, and arc conducting strip 10 gives off the heat to the external world through heat radiation fins 9 to the effectual radiating efficiency who promotes lithium ion battery 13 and rotating electrical machines 12 heat, the effectual life who promotes lithium ion battery 13 and rotating electrical machines 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electronic rotatory sponge brush, includes quick-witted box (1), its characterized in that: the lithium ion battery (13) is mounted on the inner wall of the bottom of the machine box (1), the rotating motor (12) is arranged on the top of the machine box (1), the rotating motor (12) is in driving connection with the rotary disc (6) on the top of the machine box (1), the heat dissipation assembly (8) is wrapped on the outer sides of the lithium ion battery (13) and the rotating motor (12) in the machine box (1), the brush body (7) is fixed on the top of the rotary disc (6) through the mounting assembly (4), the power switch (5) is mounted on one side of the outer wall of the machine box (1), and the power switch (5) is electrically connected with the rotating motor (12);

the mounting assembly (4) comprises a mounting seat (19), an elastic pin body (20), a positioning block (21), a mounting groove (22) and a telescopic groove (23), the mounting seat (19) is mounted at the top of the turntable (6), the mounting groove (22) is seen from the center of the top of the mounting seat (19), the telescopic grooves (23) are formed in two corresponding sides of the mounting groove (22), and the positioning block (21) is fixed inside the telescopic groove (23) through the elastic pin body (20);

the brush body (7) comprises sponge bristles (15), a brush rod (16), a socket (17) and positioning grooves (18), the sponge bristles (15) are fixed on the periphery of the bottom of the brush rod (16), the socket (17) inserted into the mounting groove (22) is fixed at the top of the brush rod (16), and the positioning grooves (18) matched with the positioning blocks (21) are formed in the socket (17).

2. An electrically powered rotary sponge brush as claimed in claim 1, wherein: the radiating assembly (8) comprises radiating fins (9), arc-shaped heat conducting fins (10) and radiating grooves (14), the radiating grooves (14) are formed in the outer wall of the machine box (1) at equal intervals, the arc-shaped heat conducting fins (10) wrap the outer sides of the lithium ion battery (13) and the rotating motor (12), and the arc-shaped heat conducting fins (10) are provided with the radiating fins (9) which are connected inside the radiating grooves (14) in a plurality of clamping modes.

3. An electrically powered rotary sponge brush as claimed in claim 2, wherein: and a heat-conducting silica gel layer (11) is filled at the joint of the arc-shaped heat-conducting fin (10) and the lithium ion battery (13) and the rotating motor (12).

4. An electrically powered rotary sponge brush as claimed in claim 1, wherein: the charger is characterized in that a charging connector (3) is installed at the center of the bottom of the case (1), and the output end of the charging connector (3) is connected with the input end of a lithium ion battery (13).

5. An electrically powered rotary sponge brush as claimed in claim 1, wherein: the machine box (1) is fixedly sleeved with a rubber sheath (2), and the rubber sheath (2) is provided with a groove corresponding to the heat dissipation groove (14).