CN214205170U

CN214205170U - Driving motor for cleaning robot

Info

Publication number: CN214205170U
Application number: CN202120329519.XU
Authority: CN
Inventors: 简海兵; 王勇军; 凌海松
Original assignee: Guangzhou Xindemark Motor Co ltd
Current assignee: Guangzhou Xindemark Motor Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-09-14
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a driving motor that cleaning robot used, concretely relates to drive arrangement technical field, which comprises a mounting bas, the inside of mount pad is provided with the casing, the inside of casing is provided with the casing, the top fixedly connected with rear end cap of casing. The utility model discloses a be provided with between the inside of mount pad and the outside of casing and fall the structure of making an uproar, fixed connection can carry out the noise that certain degree was isolated at the inside acoustic celotex board of mount pad produced to the motor when driving motor moves, the noise that sets up inside the noise elimination hole of acoustic celotex board can be spread to the cavity inside noise repeatedly and is swagged until eliminating, can prevent that the noise from spreading out, strengthening rib fixed connection can play the effect of support to the structure between acoustic celotex board and casing simultaneously, the life of structure has been improved, thereby the effectual device noise when having reduced moves sends, the noise pollution of device has been reduced, the operational environment has been optimized, make the environmental protection benefit of device higher.

Description

Driving motor for cleaning robot

Technical Field

The utility model relates to a drive arrangement technical field specifically is a driving motor that cleaning robot used.

Background

With the progress of society and the rapid development of science and technology, the cost of reducing production life is greatly reduced in the appearance of artificial intelligence, and the quality of life of people has been improved more to the application of cleaning robot, has made things convenient for people's production life, and cleaning robot drives through driving motor and accomplishes work after the program has been compiled to people, but the driving motor that current cleaning robot used still has some defects in the process summary of in-service use.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional cleaning robot has poor noise reduction performance of a driving motor, and is easy to reduce the use comfort of a user;

(2) the driving motor used by the traditional cleaning robot cannot conveniently and quickly assemble and disassemble the motor so as to be convenient for maintenance and replacement;

(3) the driving motor used by the traditional cleaning robot can not prevent water from being produced when the device runs, and the motor is easy to damage due to improper operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a driving motor that cleaning robot used to provide the not good problem of performance of making an uproar of falling among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a driving motor that cleaning robot used, includes the mount pad, the inside of mount pad is provided with the casing, the inside of casing is provided with the casing, the top fixedly connected with rear end cap of casing, the bottom fixedly connected with front end housing of casing, the inside intermediate position department of front end cap is provided with the bearing, the inside lateral wall fixedly connected with stator winding of casing, the inside of casing is provided with rotor assembly, the top fixedly connected with flabellum of rotor assembly, the inside of bearing is run through to the bottom of rotor assembly, be provided with mounting structure between the both sides of casing and the inside both sides of casing, the intermediate position department on mount pad top is provided with dehumidification structure, it makes an uproar the structure to fall to be provided with between the inside of mount pad and the outside of casing.

The noise reduction structure comprises a sound insulation board, the sound insulation board is fixedly connected inside the mounting seat, silencing holes are evenly formed in the sound insulation board, a cavity is formed between the sound insulation board and the shell, and reinforcing ribs are evenly and fixedly connected between the sound insulation board and the shell.

Preferably, the ribs are arranged at equal intervals between the baffle and the outside of the case.

Preferably, the mounting structure comprises a mounting clamp seat, a connecting hole, a locking bolt and a connecting clamp plate, the mounting clamp seat is fixedly connected to two sides of the inside of the casing respectively, the connecting clamp plate is fixedly connected to two sides of the casing respectively, the locking bolt is inserted into the bottoms of two sides of the mounting seat respectively, the connecting hole is formed in the connecting clamp plate, and one side of the locking bolt penetrates through two sides of the casing respectively and extends to the inside of the connecting hole.

Preferably, the connecting clamping plates are respectively embedded in the mounting clamping seats, and a clamping structure is formed between the connecting clamping plates and the mounting clamping seats.

Preferably, the dehumidification structure comprises a fixed cylinder, an installation screen groove, allochroic silica gel and a connecting sleeve, the fixed cylinder is respectively inserted in the middle position of the top end of the installation seat, the bottom end of the fixed cylinder penetrates through the middle position of the top end of the shell, the installation screen groove is arranged in the fixed cylinder, the allochroic silica gel is arranged in the installation screen groove, and the connecting sleeve is fixedly connected to the outside of the installation screen groove.

Preferably, the inside of the fixed cylinder is provided with an internal thread, the outside of the connecting sleeve is provided with an external thread, and the fixed cylinder and the connecting sleeve are in threaded connection.

Compared with the prior art, the beneficial effects of the utility model are that: the driving motor used by the cleaning robot not only realizes good noise reduction performance, realizes convenient and quick disassembly and assembly of the motor for convenient maintenance and replacement, but also realizes water prevention of the motor when the device runs;

(1) the noise reduction structure is arranged between the inside of the mounting seat and the outside of the shell, the sound insulation plate fixedly connected inside the mounting seat can isolate the noise generated by the motor to a certain degree when the driving motor operates, the noise reduction holes arranged inside the sound insulation plate can repeatedly agitate the noise diffused to the inside of the cavity until the noise is eliminated, the noise can be prevented from diffusing, and the reinforcing ribs are fixedly connected between the sound insulation plate and the shell to play a role in supporting the structure, so that the service life of the structure is prolonged, the emission of the noise when the device operates is effectively reduced, the noise pollution of the device is reduced, the working environment is optimized, and the environment-friendly benefit of the device is higher;

(2) the mounting structure is arranged between the two sides of the shell and the two sides inside the shell, when the motor needs to be mounted and fixed, the connecting clamping plates fixedly connected with the two sides of the shell are embedded into the mounting clamping seats fixedly connected with the two sides inside the shell, the purpose of connecting the motor and the shell is achieved through the clamping structure formed between the two, and meanwhile, the locking bolts inserted at the bottoms of the two sides of the mounting seat penetrate through the inside of the connecting holes and are connected and fixed, so that the purpose of connecting and fixing the motor inside the mounting seat is achieved, the motor can be conveniently and quickly dismounted, and the use is very convenient;

(3) through the intermediate position department on mount pad top be provided with dehumidification structure, the threaded connection who constitutes can fix the installation wire casing installation in the inside purpose of solid fixed cylinder between accessible adapter sleeve and the solid fixed cylinder when using, thereby can prescribe a limit to the intermediate position department on mount pad top with the color changing silica gel installation that the installation wire casing is inside to set up, can absorb water through color changing silica gel, prevent that the water from getting into the inside damage of mount pad, and still conveniently dismantle so that change color changing silica gel to the installation wire casing, the operatable new and strong, the effectual waterproof performance who improves the motor.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a front view structure diagram of the noise reduction structure of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a front view of the dehumidifying structure of the present invention.

In the figure: 1. a mounting seat; 2. a housing; 3. a stator winding; 4. a mounting structure; 401. installing a card seat; 402. connecting holes; 403. locking the bolt; 404. connecting a clamping plate; 5. a rear end cap; 6. a dehumidifying structure; 601. a fixed cylinder; 602. installing a mesh groove; 603. allochroic silica gel; 604. connecting sleeves; 7. a housing; 8. a fan blade; 9. a rotor set; 10. a sound insulating board; 11. a front end cover; 12. a bearing; 13. a cavity; 14. reinforcing ribs; 15. a silencing hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a driving motor for a cleaning robot includes a mounting base 1, a housing 7 is disposed inside the mounting base 1, a casing 2 is disposed inside the housing 7, a rear end cover 5 is fixedly connected to a top end of the casing 2, a front end cover 11 is fixedly connected to a bottom end of the casing 2, a bearing 12 is disposed at a middle position inside the front end cover 11, a stator winding 3 is fixedly connected to a side wall inside the casing 2, a rotor set 9 is disposed inside the casing 2, a fan blade 8 is fixedly connected to a top end of the rotor set 9, a bottom end of the rotor set 9 penetrates through the inside of the bearing 12, mounting structures 4 are disposed between two sides of the casing 2 and two sides of the inside of the housing 7, a dehumidifying structure 6 is disposed at a middle position of a top end of the mounting base 1, and a noise reducing structure is disposed between the inside of the mounting base 1 and an outside of the housing 7;

referring to fig. 1-4, the driving motor for the cleaning robot further comprises a noise reduction structure, the noise reduction structure comprises a sound insulation board 10, the sound insulation board 10 is fixedly connected inside the mounting base 1, muffling holes 15 are uniformly formed inside the sound insulation board 10, a cavity 13 is formed between the sound insulation board 10 and the outside of the housing 7, and reinforcing ribs 14 are uniformly and fixedly connected between the sound insulation board 10 and the outside of the housing 7;

the ribs 14 are arranged at equal intervals between the baffle plate 10 and the outside of the case 7;

specifically, as shown in fig. 1 and fig. 2, fixed connection is in the noise that the motor produced can be carried out certain isolated at the acoustic celotex board 10 of mount pad 1 inside during driving motor operation, set up simultaneously and can repeat the noise of diffusing to cavity 13 inside at acoustic celotex board 10 inside blooms 15 and till eliminating, can prevent that the noise from spreading out, strengthening rib 14 fixed connection can play the effect of support to the structure between acoustic celotex board 10 and casing 7 simultaneously, the life of structure has been improved, thereby the effectual emission of noise when having reduced the device operation, the noise pollution of device has been reduced, and the working environment is optimized, make the environmental protection benefit of device higher.

Example 2: the mounting structure 4 is composed of mounting clamping seats 401, connecting holes 402, locking bolts 403 and connecting clamping plates 404, the mounting clamping seats 401 are respectively and fixedly connected to two sides inside the shell 7, the connecting clamping plates 404 are respectively and fixedly connected to two sides of the casing 2, the locking bolts 403 are respectively inserted into the bottoms of two sides of the mounting seat 1, the connecting holes 402 are arranged inside the connecting clamping plates 404, and one side of each locking bolt 403 respectively penetrates through two sides of the shell 7 and extends into the connecting holes 402;

the connecting clamping plates 404 are respectively embedded in the mounting clamping seats 401, and a clamping structure is formed between the connecting clamping plates 404 and the mounting clamping seats 401;

specifically, as shown in fig. 1 and fig. 3, when the motor needs to be installed and fixed, the connecting clamping plates 404 on two sides of the fixed connection casing 2 are embedded into the installing clamping seats 401 fixedly connected to two sides inside the casing 7, the purpose of connecting the motor and the casing 7 is achieved through the clamping structure formed between the two, and meanwhile, the locking bolts 403 inserted into the bottoms of two sides of the installing seat 1 penetrate through the inside of the connecting holes 402 and are fixedly connected, so that the purpose of connecting and fixing the motor inside the installing seat 1 is achieved, the motor can be conveniently and quickly disassembled and assembled, and the motor is very convenient to use.

Example 3: the dehumidifying structure 6 comprises a fixed cylinder 601, an installation mesh groove 602, allochroic silica gel 603 and a connecting sleeve 604, wherein the fixed cylinder 601 is respectively inserted in the middle position of the top end of the installation seat 1, the bottom end of the fixed cylinder 601 penetrates through the middle position of the top end of the shell 7, the installation mesh groove 602 is arranged inside the fixed cylinder 601, the allochroic silica gel 603 is arranged inside the installation mesh groove 602, and the connecting sleeve 604 is fixedly connected to the outside of the installation mesh groove 602;

an internal thread is arranged inside the fixed cylinder 601, an external thread is arranged outside the connecting sleeve 604, and the fixed cylinder 601 and the connecting sleeve 604 form a threaded connection;

specifically, as shown in fig. 1 and 4, threaded connection who constitutes can be with installing the mesh groove 602 installation fixed purpose inside a fixed cylinder 601 between adapter sleeve 604 and the fixed cylinder 601 when using, thereby can inject the inside photochromic silica gel 603 installation that sets up of installing the mesh groove 602 in the intermediate position department on mount pad 1 top, can absorb water through photochromic silica gel 603, prevent that the water from getting into the inside damage of mount pad 1, and also conveniently dismantle installation mesh groove 602 so that change photochromic silica gel 603, the operatable new and strong, the effectual waterproof performance who improves the motor.

The working principle is as follows: the utility model discloses when using, at first, fixed connection can carry out certain isolated at the noise that the motor produced at 1 inside acoustic celotex board 10 of mount pad when driving motor moves, set up simultaneously and repeat the noise of diffusing to cavity 13 inside noise elimination of sound deadening hole 15 inside acoustic celotex board 10 and swash until eliminating, can prevent that the noise from spreading out, simultaneously 14 fixed connection of strengthening rib can play the effect of support to the structure between acoustic celotex board 10 and casing 7, the life of structure has been improved, thereby the effectual device noise when having reduced moves sends, the noise pollution of device has been reduced, the operational environment is optimized, make the environmental protection benefit of device higher.

Afterwards, when needs are installed fixedly to the motor, inlay the inside of fixed connection at the installation card seat 401 of the inside both sides of casing 7 with the connection cardboard 404 of fixed connection casing 2 both sides, the block structure that constitutes between the two has reached the purpose of being connected the motor with casing 7, simultaneously will peg graft in the inside of mount pad 1 both sides bottom locking bolt 403 through connection hole 402 and connect fixedly, thereby reached and connected the purpose of fixing at mount pad 1 inside with the motor, can convenient and fast carries out the dismouting to the motor, it is very convenient to use.

Finally, the threaded connection who constitutes can fix the installation wire way 602 installation in the inside purpose of solid fixed cylinder 601 between accessible adapter sleeve 604 and the solid fixed cylinder 601 when using, thereby can inject the color-changing silica gel 603 installation that the inside setting of installation wire way 602 is in the intermediate position department on mount pad 1 top, can absorb water through color-changing silica gel 603, prevent that the water from getting into the inside damage of mount pad 1, and still conveniently dismantle so that change color-changing silica gel 603 to installation wire way 602, it is operatable new and strong, the effectual waterproof performance who improves the motor.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a driving motor that cleaning robot used, includes mount pad (1), its characterized in that: a shell (7) is arranged in the mounting seat (1), a shell (2) is arranged in the shell (7), the top end of the shell (2) is fixedly connected with a rear end cover (5), the bottom end of the shell (2) is fixedly connected with a front end cover (11), a bearing (12) is arranged in the middle of the inner part of the front end cover (11), the side wall of the inner part of the shell (2) is fixedly connected with a stator winding (3), a rotor set (9) is arranged in the shell (2), the top end of the rotor set (9) is fixedly connected with fan blades (8), the bottom end of the rotor set (9) penetrates through the inside of the bearing (12), an installation structure (4) is arranged between two sides of the shell (2) and two sides of the interior of the shell (7), a dehumidification structure (6) is arranged in the middle of the top end of the mounting seat (1), a noise reduction structure is arranged between the inside of the mounting seat (1) and the outside of the shell (7);

the noise reduction structure comprises a sound insulation board (10), wherein the sound insulation board (10) is fixedly connected in a mounting seat (1), silencing holes (15) are uniformly formed in the sound insulation board (10), a cavity (13) is formed between the sound insulation board (10) and the shell (7), and reinforcing ribs (14) are uniformly and fixedly connected between the sound insulation board (10) and the shell (7).

2. A drive motor for a washing robot according to claim 1, characterized in that: the reinforcing ribs (14) are arranged at equal intervals between the sound insulation board (10) and the outside of the shell (7).

3. A drive motor for a washing robot according to claim 1, characterized in that: mounting structure (4) comprise installation cassette (401), connecting hole (402), locking bolt (403) and connection cardboard (404), installation cassette (401) fixed connection is respectively in the inside both sides of casing (7), connection cardboard (404) fixed connection is respectively in the both sides of casing (2), locking bolt (403) are pegged graft respectively in the bottom of mount pad (1) both sides, the inside of connecting cardboard (404) is provided with connecting hole (402), one side of locking bolt (403) runs through the both sides of casing (7) respectively and extends to the inside of connecting hole (402).

4. A drive motor for use in a cleaning robot according to claim 3, characterized in that: the connecting clamping plates (404) are respectively embedded in the mounting clamping seats (401), and clamping structures are formed between the connecting clamping plates (404) and the mounting clamping seats (401).

5. A drive motor for a washing robot according to claim 1, characterized in that: dehumidification structure (6) comprise solid fixed cylinder (601), installation wire casing (602), allochroic silica gel (603) and adapter sleeve (604), gu fixed cylinder (601) pegs graft respectively in the intermediate position department on mount pad (1) top, the intermediate position department on casing (7) top is run through to the bottom of solid fixed cylinder (601), the inside of solid fixed cylinder (601) is provided with installation wire casing (602), the inside of installation wire casing (602) is provided with allochroic silica gel (603), the outside fixedly connected with adapter sleeve (604) of installation wire casing (602).

6. A drive motor for a washing robot according to claim 5, characterized in that: the internal thread is arranged in the fixed cylinder (601), the external thread is arranged outside the connecting sleeve (604), and the fixed cylinder (601) and the connecting sleeve (604) are in threaded connection.