CN218128419U - Cleaning robot - Google Patents

Abstract

The application discloses cleaning machines people, disclosed cleaning machines people include casing, first face shell, speech sensor, dust removal air exhauster and speaker, wherein, speech sensor locates the first end of casing, the dust removal air exhauster with the speaker is located the second end of casing, the first end is close to cleaning machines people's front end, the second end is close to cleaning machines people's rear end, first face shell is installed the casing first end, and cover speech sensor, the biography sound hole has been seted up to first face shell, the biography sound hole with speech sensor sets up relatively. By adopting the scheme, the problem that a voice sensor in the cleaning robot in the background technology is easily interfered, so that a user is difficult to control the cleaning robot through a voice instruction to influence the use of the user can be solved.

Description

Cleaning robot

Technical Field

The application belongs to the technical field of household intelligent equipment, and particularly relates to a cleaning robot.

Background

Household intelligent devices play an increasingly important role in the lives of people, and therefore more and more household intelligent devices appear in the lives of people. Wherein, cleaning machines people is comparatively common domestic smart machine. In order to facilitate control of the cleaning robot, the cleaning robot related to the related art includes a voice sensor, and during use, the voice sensor receives a voice command sent by a user, and the cleaning robot performs corresponding actions, such as forward movement, backward movement, steering and the like, according to the voice command received by the voice sensor.

However, the voice sensor of the cleaning robot according to the related art is easily affected by the noise source of the cleaning robot itself, and thus reception of the voice command is affected. Since the voice sensor is easily interfered, there is a problem in that it is difficult for the user to control the cleaning robot by voice command, which undoubtedly affects the user's use.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application aims to disclose a cleaning robot, which can solve the problem that a voice sensor in the cleaning robot in the background technology is easily interfered, so that a user is difficult to control the cleaning robot through a voice instruction to influence the use of the user.

In order to solve the technical problem, the present application is implemented as follows:

in a first aspect, the application discloses a cleaning robot, the cleaning robot who discloses includes casing, first face shell, speech sensor, dust removal air exhauster and speaker, wherein, speech sensor locates the first end of casing, the dust removal air exhauster with the speaker is located the second tip of casing, the first end is close to cleaning robot's front end, the second end is close to cleaning robot's rear end, first face shell is installed the casing first end, and cover on the speech sensor, the sound transmission hole has been seted up to first face shell, the sound transmission hole with the speech sensor sets up relatively.

The technical scheme adopted by the application can achieve the following beneficial effects:

the cleaning robot disclosed in the embodiment of the application improves the structure of the cleaning robot in the related art, the first end part of the shell is arranged on the voice sensor, the dust removal exhaust fan and the loudspeaker are arranged at the second end part of the shell, the front end of the cleaning robot is adjacent to the first end part, and the rear end of the cleaning robot is adjacent to the second end part, so that the dust removal exhaust fan and the loudspeaker are far away from the voice sensor, the far distance is favorable for weakening the transmission of sound, namely, the arrangement mode of the installation position in the embodiment of the application can reduce the influence of the far dust removal exhaust fan and the loudspeaker on sound emission of the voice sensor, and the interference on the voice sensor is relieved. Therefore, the problem that in the related art, a voice sensor in the cleaning robot is easily interfered, so that a user is difficult to control the cleaning robot through a voice instruction to influence the use of the user can be solved.

Drawings

Fig. 1 is a schematic structural diagram of a cleaning robot disclosed in an embodiment of the present application in a top view;

FIG. 2 is a side view of a cleaning robot disclosed in an embodiment of the present application;

fig. 3 is a schematic structural view of a second panel of the cleaning robot disclosed in the embodiment of the present application in an open state;

fig. 4 is a schematic view of an internal structure of the cleaning robot disclosed in the embodiment of the present application.

Description of reference numerals:

100-housing, 110-second connection;

200-a first panel shell, 210-a sound transmission hole;

300-a voice sensor;

400-dust removal exhaust fan;

500-a speaker;

600-switching a key;

710-radar, 720-radome;

810-a dust collection box, 820-a second face shell, 821-a first connecting part and 830-a sealing ring.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The cleaning robot disclosed in the embodiments of the present application will be described in detail below with reference to the accompanying drawings by way of specific embodiments and application scenarios thereof.

As shown in fig. 1 to 4, an embodiment of the present application discloses a cleaning robot, which includes a housing 100, a first panel 200, a voice sensor 300, a dust extractor 400, and a speaker 500.

The housing 100 is a main external structure of the cleaning robot, and can protect an internal structure of the cleaning robot, for example, the voice sensor 300, the dust removing blower 400, and the speaker 500, which are at least partially disposed in the housing 100, are all protected. The voice sensor 300 is used for receiving voice instructions of a user and controlling the cleaning robot to perform corresponding actions. The auxiliary cleaning robot of dust removal air exhauster 400 realizes clean function, speaker 500 can assist cleaning robot to realize vocal function, however, because dust removal air exhauster 400 and speaker 500 homoenergetic produce sound in the course of the work, thereby make dust removal air exhauster 400 and speaker 500 constitute the noise for the use of speech sensor 300, namely, the sound that dust removal air exhauster 400 and speaker 500 sent also can be received by speech sensor 300, thereby make the sound that dust removal air exhauster 400 and speaker 500 sent cause the interference to speech sensor 300 receiving user's voice command.

In the embodiment of the present application, the voice sensor 300 is disposed at a first end of the housing 100, the dust removing blower 400 and the speaker 500 are disposed at a second end of the housing 100, the first end is adjacent to a front end of the cleaning robot, the second end is adjacent to a rear end of the cleaning robot, the first housing 200 is mounted at the first end of the housing 100 and covers the voice sensor 300, the first housing 200 is provided with the sound transmission hole 210, and the sound transmission hole 210 is disposed opposite to the voice sensor 300.

That is to say, the voice sensor 300 and the dust removal exhaust fan 400 and the speaker 500 are respectively disposed at two ends of the housing 100, which are far away from each other, that is, the installation positions of the two noise sources, namely the dust removal exhaust fan 400 and the speaker 500, are far away from the installation position of the voice sensor 300, so that the voice generated by the dust removal exhaust fan 400 and the speaker 500 and received by the voice sensor 300 is weakened, the interference of the voice generated by the dust removal exhaust fan 400 and the speaker 500 when the voice command of the user is received by the voice sensor 300 is alleviated, and the convenience of the user in controlling the cleaning robot through the voice command is further improved. Meanwhile, the sound transmission hole 210 is disposed opposite to the voice sensor 300, so that the voice sensor 300 can rapidly receive a voice command of a user to control the cleaning robot to perform a corresponding action.

The cleaning robot disclosed in the embodiment of the present application improves the structure of the cleaning robot in the related art, by disposing the voice sensor 300 at the first end of the housing 100, and disposing the dust exhaust fan 400 and the speaker 500 at the second end of the housing 100, and because the first end is adjacent to the front end of the cleaning robot, and the second end is adjacent to the rear end of the cleaning robot, the dust exhaust fan 400 and the speaker 500 are far away from the voice sensor 300, and the far distance is favorable for weakening the propagation of sound, that is, the installation position in the embodiment of the present application can reduce the influence of the voice sensor 300 on the sound emitted by the far dust exhaust fan 400 and the speaker 500, so as to alleviate the interference on the voice sensor 300. Therefore, the problem that in the related art, a voice sensor in the cleaning robot is easily interfered, so that a user is difficult to control the cleaning robot through a voice instruction to influence the use of the user can be solved.

In the cleaning robot disclosed in the embodiment of the present application, the number of the voice sensors 300 may be multiple, the cleaning robot may further include a switch button 600, all the voice sensors 300 are disposed on the housing 100 and exposed to the first panel 200, the first panel 200 is provided with a plurality of sound transmission holes 210, all the sound transmission holes 210 are distributed around the switch button 600, and the sound transmission holes 210 are one-to-one opposite to the voice sensors 300. In this case, the plurality of voice sensors 300 surrounding the switch button 600 can receive a user's voice command in a plurality of orientations of the cleaning robot, thereby facilitating the ability of the cleaning robot to hear and recognize positions in a plurality of orientations. The switch button 600 may be used to control the cleaning robot to switch between the working state and the non-working state, and certainly, the user may control different states of the cleaning robot by remote control.

In a more specific technical solution, the cleaning robot may further include a radar 710 and a radome 720 covering the radar, the radar 710 is mounted on the housing 100, the radome 720 is disposed on the first panel 200, and all the sound transmission holes 210 are located in front of the radome 720. In this case, radome 720 is located between sound transmission hole 210 and dust removal blower 400, and likewise, radome 720 is also located between sound transmission hole 210 and speaker 500, so that radome 720 can further obstruct propagation of sound emitted from dust removal blower 400 and speaker 500, and noise interference from dust removal blower 400 and speaker 500 to which speech sensor 300 is subjected can be further alleviated.

In the cleaning robot disclosed in the embodiment of the present application, the number of the plurality of voice sensors 300 may be specifically 5, 6, and the like, and the number of the voice sensors 300 is not specifically limited in the present application. In an alternative embodiment, the number of the voice sensors 300 may be four, and the number of the sound transmission holes 210 may be four. In this case, the four voice sensors 300 are matched with the four sound transmission holes 210 in a one-to-one correspondence manner, and the four voice sensors 300 can be respectively disposed in four directions, so as to take account of the reception of the voice command of the user in the four directions by the cleaning robot, and meanwhile, the four voice sensors 300 do not cause an excessive number of the voice sensors 300 in the cleaning robot, and thus, a space for disposing the plurality of voice sensors 300 in the cleaning robot and a cost are not adversely affected.

In the cleaning robot disclosed in the embodiment of the present application, the plurality of voice sensors 300 and the plurality of sound transmission holes 210 may be symmetrically distributed along a first center line of the cleaning robot, and the radome 720 is located on the first center line and symmetrically distributed along the first center line, and the first center line extends along a direction from a front end of the cleaning robot to a rear end of the cleaning robot. In this case, the plurality of voice sensors 300, the plurality of sound transmission holes 210, and the radome 720 are symmetrically distributed in the cleaning robot, thereby facilitating the improvement of the rationality and the aesthetic property of the overall layout of the cleaning robot.

In the cleaning process of collecting dust from the dust suction port into the dust collection box, part of the dust may enter the dust collection box from the dust suction port, but there is a situation that part of the dust overflows from the dust collection box to cause secondary pollution to the environment. The housing 100 is provided with an installation space, the dust collecting box 810 is detachably installed in the installation space, the second panel shell 820 is installed on the housing 100, the second panel shell 820 covers the second end of the housing 100, the sealing ring 830 is made of foam or rubber, the sealing ring 830 is connected with the inner side surface of the second panel shell 820 or the housing 100, and the second panel shell 820 has a covering state and an opening state.

In a covered state, the second panel 820 covers the dust collecting box 810, the dust collecting box 810 is hidden in the cleaning robot, the sealing ring 830 is arranged around the dust collecting box 810 and is connected between the second panel 820 and the casing 100 in a sealing manner, in this case, a space surrounded by the casing 100, the dust collecting box 810, the sealing ring 830 and the second panel 820 is isolated from a space outside the sealing ring 830 in a sealing manner, and dust overflowing from the dust collecting box 810 is not easy to diffuse to the outside of the sealing ring 830, so that the problem that the dust overflows from the dust collecting box 810 to the environment or overflows to other components of the cleaning robot is solved.

In an open state, the dust box 810 may be exposed to the cleaning robot, and the sealing ring 830 is separated from the second panel 820 or the housing 100. In this state, the dust box 810 can be attached or detached. When the sealing ring 830 is coupled to the inner side surface of the second casing 820, the sealing ring 830 is separated from the case 100 in an opened state, and when the sealing ring 830 is coupled to the case 100, the sealing ring 830 is separated from the second casing 820 in an opened state.

In a further embodiment, a first end of the second panel 820 is rotatably disposed on the housing 100, a second end of the second panel 820 is a swing end, the second panel 820 may be provided with a first connection portion 821, the housing 100 may be provided with a second connection portion 110, in the covering state, the swing end rotates to a first angle (for example, 0 ° between the second panel 820 and the horizontal plane), and the first connection portion 821 is detachably connected to the second connection portion 110, in the opening state, the swing end rotates to a second angle (for example, 90 ° between the second panel 820 and the horizontal plane), and the first connection portion 821 is separated from the second connection portion 110. In this case, when the second cover 820 needs to be opened, the first connector 821 may be separated from the second connector 110 without removing the second cover 820 entirely, so that the second cover 820 may be prevented from being lost easily after being removed.

In the cleaning robot disclosed in the embodiment of the present application, the specific structures of the first connecting portion 821 and the second connecting portion 110 are various and optional, one of the first connecting portion 821 and the second connecting portion 110 may be a buckle, the other may be a clamping groove, in the covering state, the buckle is matched with the clamping groove in a clamping manner, in the card punching state, the buckle and the clamping groove are separated from each other, and the structure is simple and can facilitate the operation of a user.

In another optional technical solution, one of the first connecting portion 821 and the second connecting portion 110 may be a first magnetic member, and the other may be a first magnetic member, where in the covering state, the first magnetic member and the first magnetic member are magnetically attracted to each other, and in the opening state, the first magnetic member and the first magnetic member are separated from each other. Under this condition, the cooperation mode is inhaled to magnetism between first magnetic part and the first magnetic part is difficult for because frequently opening second panel shell 820 and lead to between the two because the wearing and tearing cooperation is not good, consequently, compares in the cooperation mode of buckle and draw-in groove, and the cooperation of inhaling magnetism between first magnetic part and the first magnetic part has better stability.

In the cleaning robot disclosed in the embodiment of the present application, in order to improve the sealing effect, the number of the sealing rings 830 may be multiple, and in the multiple sealing rings 830, one of any two adjacent sealing rings 830 is disposed around the other one. In this case, dust overflowing to the outside of the sealing ring 830 adjacent to the dust box 810 can be blocked by another adjacent sealing ring 830, so that the problem of overflowing of dust from the dust box 810 can be better alleviated.

In order to further improve the sealing effect, in two adjacent sealing rings 830, one of the sealing rings may be bonded to the inner side surface of the second panel 820 through a first sealing adhesive layer, and the other of the sealing rings may be bonded to the housing 100 through a second sealing adhesive layer; in the covered state, the sealing ring 830 bonded to the inner surface of the second cover 820 through the first sealant layer is in sealing contact with the case 100, and the sealing ring 830 bonded to the case 100 through the second sealant layer is in sealing contact with the second cover 820. In the opened state, the sealing ring 830 bonded to the inner side surface of the second panel case 820 by the first sealant layer is separated from the case 100, and the sealing ring 830 bonded to the case 100 by the second sealant layer is separated from the second panel case 820.

In this case, in the covered state, two adjacent sealing rings 830 can form different sealing contact surfaces with the housing 100 and the second panel casing 820, respectively, and this structure can make the plurality of sealing rings 830 form a more zigzag sealing surface, so that the sealing effect can be enhanced, and the problem of dust overflowing from the dust box 810 can be further alleviated.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a cleaning robot, characterized in that, includes casing (100), first panel (200), speech sensor (300), dust removal air exhauster (400) and speaker (500), wherein, speech sensor (300) are located the first end of casing (100), dust removal air exhauster (400) with speaker (500) are located the second end of casing (100), first end is close to cleaning robot's front end, the second end is close to cleaning robot's rear end, first panel (200) are installed casing (100) first end, and cover speech sensor (300), sound transmission hole (210) have been seted up to first panel (200), sound transmission hole (210) with speech sensor (300) set up relatively.

2. The cleaning robot as claimed in claim 1, wherein the number of the voice sensors (300) is plural, the cleaning robot further includes a switch button (600), all the voice sensors (300) are disposed on the housing (100) and exposed to the first surface shell (200), the first surface shell (200) is opened with a plurality of the sound transmission holes (210), all the sound transmission holes (210) are distributed around the switch button (600), and the sound transmission holes (210) are opposite to the voice sensors (300) one by one.

3. The cleaning robot as claimed in claim 2, further comprising a radar (710) and a radome (720) covering the radar, wherein the radar (710) is mounted on the housing (100), the radome (720) is disposed on the first panel (200), and all of the sound transmission holes (210) are located on a front side of the radome (720).

4. The cleaning robot according to claim 2 or 3, wherein the number of the voice sensors (300) is four, and the number of the sound transmission holes (210) is four.

5. The cleaning robot according to claim 2 or 3, wherein the plurality of voice sensors (300) and the plurality of sound transmission holes (210) are symmetrically distributed about a first center line of the cleaning robot, and a radome (720) is located on the first center line and symmetrically distributed about the first center line, and the first center line extends in a direction from a front end of the cleaning robot to a rear end of the cleaning robot.

6. The cleaning robot according to claim 1, further comprising a dust box (810), a second panel case (820), and a sealing ring (830), wherein:

the housing (100) is provided with an installation space, the dust collecting box (810) is detachably installed in the installation space, the second face shell (820) is arranged on the housing (100), the second face shell (820) covers the second end part of the housing (100), the sealing ring (830) is connected with the inner side surface of the second face shell (820) or the housing (100), and the second face shell (820) has a covering state and an opening state,

in the covering state, the second panel shell (820) covers the dust collecting box (810), the dust collecting box (810) is hidden in the cleaning robot, and the sealing ring (830) is arranged around the dust collecting box (810) and is connected between the second panel shell (820) and the shell (100) in a sealing manner;

in the opened state, the dust box (810) is exposed to the cleaning robot, and the sealing ring (830) is separated from the second panel case (820) or the housing (100).

7. The cleaning robot according to claim 6, wherein a first end of the second cover (820) is rotatably provided to the housing (100), a second end of the second cover (820) is a swing end, the second cover (820) is provided with a first connecting portion (821), the housing (100) is provided with a second connecting portion (110), the swing end is rotated to a first angle and the first connecting portion (821) is detachably connected to the second connecting portion (110) in the covering state, and the swing end is rotated to a second angle and the first connecting portion (821) is separated from the second connecting portion (110) in the opening state.

8. The cleaning robot as claimed in claim 7, wherein one of the first connecting portion (821) and the second connecting portion (110) is a first magnetic member, and the other one of the first connecting portion and the second connecting portion is a first magnetic member, the first magnetic member and the first magnetic member are magnetically attracted to each other in the covering state, and the first magnetic member are separated from each other in the opening state.

9. The cleaning robot according to claim 6, wherein the number of the seal rings (830) is plural, and in the plural seal rings (830), one of any adjacent two of the seal rings (830) is disposed around the other.

10. The cleaning robot according to claim 6, wherein one of the adjacent two sealing rings (830) is bonded to the inner side surface of the second cover (820) by a first sealant layer, and the other is bonded to the housing (100) by a second sealant layer; in the covering state, the seal ring (830) bonded to the inner side surface of the second panel casing (820) by the first sealant layer is in sealing contact with the case (100), and the seal ring (830) bonded to the case (100) by the second sealant layer is in sealing contact with the second panel casing (820);

in the open state, the sealing ring (830) bonded to the inner side surface of the second panel case (820) by the first sealant layer is separated from the case (100), and the sealing ring (830) bonded to the case (100) by the second sealant layer is separated from the second panel case (820).

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