CN210886664U

CN210886664U - Upper cover of clothes treatment equipment and clothes treatment equipment

Info

Publication number: CN210886664U
Application number: CN201921317837.3U
Authority: CN
Inventors: 李峰; 张皓钧; 尹俊明; 张开宏
Original assignee: Chongqing Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Chongqing Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-30
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a clothing treatment facility's upper cover and clothing treatment facility, the upper cover includes: the voice module comprises a top wall, a bottom wall, peripheral side edges and a voice module, wherein the peripheral side edges are arranged on the periphery of the bottom wall and extend upwards; the voice module is arranged in the accommodating space defined by the top wall, the bottom wall and the peripheral side edge, and the peripheral side wall is provided with a sound outlet for transmitting sound of the voice module. The upper cover of the clothes processing equipment of the utility model arranges the voice module in the containing space enclosed by the top wall, the bottom wall and the peripheral side wall, so that the voice module is positioned in the containing space of the upper cover, and is far away from the opening ends of the water inlet module and the outer barrel, and the moisture is not easy to reach, thereby avoiding the damage of the moisture to the voice module and increasing the safety; the sound outlet is formed in the peripheral side wall, so that sound transmission is facilitated, the influence of the opening or closing state of the upper cover on the sound transmission is avoided, and the volume effect is ensured.

Description

Upper cover of clothes treatment equipment and clothes treatment equipment

Technical Field

The utility model belongs to the technical field of domestic appliance, concretely relates to clothing treatment facility's upper cover and clothing treatment facility.

Background

The washing machine is a necessity of daily life of people, and along with the development of the network era, users pay more attention to interactive experience, convenience is brought to the users, the application of voice interactive products is more and more extensive, and the washing machine with the voice module is produced at the same time; for the application of the voice module on the impeller washing machine, the installation positions of the microphone and the loudspeaker body are different due to different appearance structures of products.

At present, on a pulsator washing machine, a voice module is generally installed inside a washing machine control panel seat, sound is emitted from a position between the washing machine panel seat and a box body, the sound is different between a closed state and an opened state, and the volume is reduced in the closed state, so that the experience of a user is poor; and voice module establishes in the control panel seat, and the module of intaking is established in the control panel seat, the rivers in the outer bucket are bumped and are spattered and the seepage etc. of the water at control panel seat top surface for moisture arrives voice module easily, causes the potential safety hazard.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model discloses to foretell problem among the prior art, provide an upper cover of clothing treatment facility, cover the voice module setting on to sound outlet from peripheral lateral wall is propagated away, guarantees the volume effect, and increases the security.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

an upper cover of a laundry treating apparatus, comprising:

a top wall;

a bottom wall;

a peripheral side disposed around the bottom wall and extending upwardly;

the voice module is arranged in the accommodating space defined by the top wall, the bottom wall and the peripheral side edge, and the peripheral side wall is provided with a sound outlet for transmitting the sound of the voice module.

Further, the voice module comprises a loudspeaker and an installation part arranged in the accommodating space and used for installing the loudspeaker.

Further, the speaker has a loudspeaker body, voice module is still including the intercommunication loudspeaker body and the biography sound channel of sound outlet, the flaring direction of loudspeaker body is perpendicular with the propagation direction of sound in passing the sound channel.

Furthermore, the loudspeaker is provided with a loudspeaker body and a loudspeaker shell arranged on the outer side of the loudspeaker body, the lower end of the loudspeaker shell extends downwards to protrude out of the loudspeaker body, and the loudspeaker body, the loudspeaker shell and the installation part are surrounded to form the sound transmission channel.

Furthermore, the lower end of the loudspeaker shell and one end close to the sound outlet are both open, and a sound-deadening layer is arranged between the loudspeaker and the upper wall.

Further, the installation department has establish on the diapire and the lower flange that upwards extends, set up and be in on the peripheral lateral wall and the side flange that inwards extends, lower flange is connected with the side flange.

Furthermore, be equipped with on the side flange to keeping away from the assembly plate that the speaker direction extends, the lower extreme of assembly plate is connected on the diapire be equipped with downwardly extending's cardboard on the roof, the cardboard block is in between assembly plate and the peripheral lateral wall.

Furthermore, the outer side of the loudspeaker is provided with a protruding part matched with the side retaining edge, the protruding part is positioned in the side retaining edge, and the height of the protruding part is smaller than that of the loudspeaker.

Furthermore, the side retaining edge comprises an upper baffle plate and two side baffle plates which are respectively connected to two ends of the upper baffle plate, and an avoiding groove for avoiding the upper baffle plate is formed between the extending part and the loudspeaker.

Furthermore, the lower baffle comprises an inner baffle and two lower baffles which are respectively connected to two ends of the inner baffle, and the lower baffles are connected with the side baffles.

Furthermore, a positioning part extending downwards is arranged on the top wall, a positioning opening matched with the positioning part is formed in the top of the loudspeaker, and the positioning part is located in the positioning opening.

Furthermore, the sound outlet is of a strip structure with a wide inner part and a narrow outer part.

Further, peripheral lateral wall has preceding lateral wall, back lateral wall and controls the lateral wall, the sound outlet sets up on controlling the lateral wall, control the lateral wall and upwards just outwards incline the setting.

Further, be equipped with the annular lower retaining wall that upwards extends on the diapire, lower retaining wall with peripheral lateral wall interval sets up be equipped with downwardly extending on the roof and with the annular last retaining wall that lower retaining wall matches, roof, last retaining wall, diapire and lower retaining wall are around forming the chamber that holds that is used for holding the electrical part.

Furthermore, a plurality of reinforcing limiting plates are arranged on the outer side of the lower baffle at intervals, a notch is formed in one side, close to the lower baffle, of each reinforcing limiting plate, and the upper baffle is located on the outer side of the lower baffle and located in the notch.

Further, voice module is still including setting up microphone in the accommodation space, with pickup plate that the microphone is connected and with the control panel that pickup plate is connected, the microphone is installed on the peripheral side.

Based on the upper cover of the clothes treatment equipment, the utility model also provides the clothes treatment equipment,

a laundry treating apparatus, comprising:

a box body;

the control panel seat is arranged at the top of the box body;

the upper cover is hinged on the control panel seat.

Compared with the prior art, the utility model discloses an advantage is with positive effect: the upper cover of the clothes processing equipment of the utility model arranges the voice module in the containing space enclosed by the top wall, the bottom wall and the peripheral side wall, so that the voice module is positioned in the containing space of the upper cover, and is far away from the opening ends of the water inlet module and the outer barrel, and the moisture is not easy to reach, thereby avoiding the damage of the moisture to the voice module and increasing the safety; the sound outlet is formed in the peripheral side wall, so that sound transmission is facilitated, the influence of the opening or closing state of the upper cover on the sound transmission is avoided, and the volume effect is ensured.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of an upper cover of a clothes treating apparatus according to the present invention;

FIG. 2 is an enlarged schematic view of the speaker of FIG. 1;

FIG. 3 is an enlarged schematic view of a portion of the structure of FIG. 1;

FIG. 4 is an enlarged schematic view of region A in FIG. 3;

FIG. 5 is a schematic bottom view of the structure of FIG. 1;

FIG. 6 is a schematic view of the top wall of FIG. 5;

FIG. 7 is an enlarged view of the area B in FIG. 6;

FIG. 8 is an enlarged side view of the assembled upper cover of FIG. 1;

FIG. 9 is a schematic sectional view taken along line C-C in FIG. 8;

FIG. 10 is an enlarged schematic view of the speaker of FIG. 9;

FIG. 11 is a schematic view of the mounting structure of the speaker taken out;

fig. 12 is a schematic view of the speaker structure of fig. 11;

FIG. 13 is a schematic view of the structure of FIG. 11 at another angle;

fig. 14 is an enlarged schematic view of the mounting portion of fig. 13.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the positional relationships shown in the drawings, and the direction near the center of the upper cover is "inner", whereas "outer" is used. The terminology is for the purpose of describing the invention only and is not intended to be limiting of the invention since it is not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 14, there is shown an embodiment of an upper cover of a clothes treating apparatus according to the present invention, which is a pulsator washing machine in this embodiment; in other embodiments, the clothes treatment apparatus may also be a top-opened drum washing machine, or a clothes dryer, or an ironing machine, etc.

Referring to fig. 1 and 9, an upper cover 10 of a laundry treating apparatus includes: the structure comprises a top wall 1, a bottom wall 2 and peripheral side edges 3, wherein the peripheral side edges 3 are arranged around the bottom wall 2 and extend upwards, and the peripheral side edges 3 and the bottom wall 2 are of an integral structure; the accommodating space 5 that roof 1, diapire 2 and peripheral side 3 enclose, voice module 4 sets up in accommodating space 5, offers the sound outlet 31 that is used for voice module 4's sound to spread on peripheral lateral wall 3. The upper cover 10 of the clothes processing equipment of the utility model arranges the voice module 4 in the containing space 5 enclosed by the top wall 1, the bottom wall 2 and the peripheral side wall 3, so that the voice module 4 is positioned in the containing space 5 of the upper cover 10, and the open ends of the water inlet module and the outer barrel are kept away, thus the moisture is not easy to reach, the damage of the moisture to the voice module is avoided, and the safety is improved; the sound outlet 31 is formed in the peripheral side wall 3, which is beneficial to sound transmission, avoids the influence of the opening or closing state of the upper cover 10 on the sound transmission, and ensures the sound volume effect.

Referring to fig. 6, the voice module 4 includes a speaker 41, a sound pickup board 42, a microphone 43 and a control board 44, wherein the speaker 41 is connected with the control board 44 through a wire for controlling the sound emission of the speaker 41; the microphone 43, the sound pickup board 42 and the control board 44 are connected in sequence through wires for collecting voice instructions of the user.

Referring to fig. 10 and 14, describing the mounting and fixing structure of the voice module 4, the voice module 4 further includes a mounting portion 51 disposed in the accommodating space 5 and used for mounting the speaker 41, the mounting portion 51 has a lower flange 511 disposed on the bottom wall 2 and extending upward, a side flange 512 disposed on the peripheral side wall 3 and extending inward, the mounting portion 51 further has a bottom wall and a peripheral side wall surrounded by the lower flange 511 and the side flange 512, and the lower end of the lower flange 511 is connected to the outer end of the side flange 512. The lower retaining edge 511 and the side retaining edge 512 are arranged for limiting the loudspeaker 41, so that the stability of the loudspeaker 41 after installation and fixation is improved. The height of the lower rib 511 is less than that of the loudspeaker 41, and the height of the loudspeaker 41 is 3-4 times of that of the lower rib 511; the side ribs 512 extend inwardly a dimension less than the width of the speaker 41. The speaker 41 is disposed in the mounting portion 51 between the top wall 1 and the bottom wall 2, and the outer end of the speaker 41 abuts the peripheral side wall 3 and communicates with the sound outlet 31.

The top wall 1 is provided with a positioning portion 11 extending downward, the top of the speaker 41 is provided with a positioning opening 417 matched with the positioning portion 11, and the positioning portion 11 is located in the positioning opening 417. By providing the positioning portion 11 and the positioning hole 417, the definition of the speaker 41 is increased, and the fixing firmness is increased. The cross section of the positioning opening 417 is D-shaped, and the positioning portion 11 is an arc-shaped plate extending downwards.

An extension part 416 matched with the side rib 512 is arranged on the outer side of the loudspeaker 41, the extension part 416 is positioned in the side rib 512, and the height of the extension part 416 is smaller than that of the loudspeaker 41; the outer end of the projection 416 abuts the peripheral wall side wall 3. The side rib 512 comprises an upper baffle 5121 and two side baffles 5122 respectively connected to two ends of the upper baffle, the two side baffles 5122 are arranged in parallel, and an avoiding groove 418 for avoiding the upper baffle 5121 is formed between the protrusion 416 and the speaker 41. The lower flange 511 comprises an inner baffle 5111 and two lower baffles 5112 respectively connected to two ends of the inner baffle 5111, the two lower baffles 5112 are arranged in parallel, and the lower baffle 5112 on the same side is connected with the side baffle 5122 and is located in the same plane.

In order to facilitate the assembly of the top wall 1 and the peripheral side wall 3, an assembly plate 513 extending in a direction away from the speaker 41 is arranged on the side flange 512, the lower end of the assembly plate 513 is connected to the bottom wall 2, a card board 12 extending downward is arranged on the top wall 1, and the card board 12 is clamped between the assembly plate 513 and the peripheral side wall 3. Due to the snap-in stability of the assembled top wall 1 and peripheral side wall 3. A plurality of mounting plates 35 are provided at intervals inside the peripheral side wall 3, the lower end of the mounting plate 35 is connected to the bottom wall 2, the mounting plate 35 is provided at intervals from the peripheral side wall 3, a connecting plate 36 is provided between the mounting plate 35 and the peripheral side wall 3, a plurality of engaging plates 14 matched with the mounting plate 35 are provided on the ceiling wall 1, and the engaging plates 14 are engaged between the mounting plate 35 and the peripheral side wall 3.

Referring to fig. 10 and 12, regarding the structure of the speaker 41, the speaker 41 has a speaker body 411, a speaker housing 412 disposed outside the speaker body 411, a lower end of the speaker housing 412 extends downward to protrude out of the speaker body 411, and a sound conduction channel 45 is defined by the speaker body 411, the speaker housing 412 and the mounting portion 51. The sound emitted from the horn body 411 propagates outward through the sound transmission duct 45 and is emitted through the sound outlet 31.

The voice module 4 includes a sound conduction channel 45 communicating the speaker body 411 and the sound outlet 31, and the flaring direction of the speaker body 411 is perpendicular to the propagation direction of sound in the sound conduction channel 45. The speaker 41 is disposed in the up-down direction in the accommodation space 5 of the upper cover 10, that is, in the up-down direction of the flare direction of the horn body 411; since the horn body 411 is a gradually enlarged horn mouth, in order to ensure the sound production effect of the horn body 411, the size of the flared end of the horn body 411 needs to be ensured, and the flaring direction of the horn body 411 can be set to be smaller than the size of the flared end of the horn body 411; and the up-down direction of the flaring direction of the horn body 411 is set, so that the loudspeaker 41 is prevented from occupying a larger space in the up-down direction, and the thickness of the accommodating space 5 is prevented from increasing. The dimension of the speaker 41 in the vertical direction is smaller than the dimension in the inward and outward directions, and 1/3-1/2 are preferably provided so that the dimension of the speaker 41 in the vertical direction is the dimension in the inward and outward directions. And the flaring direction of the horn body 411 is set to be perpendicular to the propagation direction of the sound in the sound conduction channel 45, so that the sound is turned along the sound conduction channel 45 after being emitted from the horn body 411 and is emitted from the sound outlet 31 arranged on the peripheral side wall 3.

The lower end of the speaker housing 412 and the end near the sound outlet 31 are both open, the lower end of the speaker housing 412 abuts the bottom wall 2, the end of the speaker housing 412 near the sound outlet 31 abuts the peripheral side wall 3, and the lower end of the speaker housing 412 extends downward to protrude the horn body 411, the upper end of the horn body 411 is attached to the speaker housing 412, so that the speaker housing 41, the horn body 411, the bottom wall 2 in contact with the speaker housing 412, and the peripheral side wall 3 surround to form the sound transmission channel 45.

Referring to fig. 10, in order to reduce the vibration of the cover 10 during the occurrence of the speaker 41, a sound-deadening layer 7 is provided between the speaker 41 and the upper wall 1 to prevent the vibration generated when the speaker 41 emits sound from being transmitted to the top cover 1. The sound outlet 31 is a strip structure with a wide inner part and a narrow outer part, and the structure with the wide inner part and the narrow outer part is favorable for collecting the sound in the sound transmission sound channel 45 and transmitting the sound outwards, so that the sound transmission effect is improved; the strip-shaped structure is beneficial to increasing the length of the sound outlet 31 and ensuring the sound transmission effect. The sound outlet 31 is three bar-shaped openings arranged in parallel, wherein the three bar-shaped openings are defined from top to bottom in sequence: the first strip-shaped opening, the second strip-shaped opening and the third strip-shaped opening are arranged on the same side of the base, wherein the length of the first strip-shaped opening is the same as that of the third strip-shaped opening, and the length of the second strip-shaped opening is larger than that of the first strip-shaped opening.

As shown in fig. 3, the peripheral side wall 3 has a front side wall 32, a rear side wall 33, and left and right side walls 34, the sound outlet 31 is disposed on the left and right side walls 34, and the left and right side walls 34 are disposed obliquely upward and outward, that is, the sound outlet 31 is also disposed obliquely upward and outward, which is beneficial to avoiding the sound outlet 31 being blocked or blocked by other devices, and ensuring smoothness; and the waterproof effect is increased, and the water dropping on the top surface of the upper cover 10 is prevented from flowing into the sound outlet 31. The waterproof film is attached to the inner side of the sound outlet 31 to prevent water from entering, so that sound can be effectively transmitted. The microphone 43 is fixed to the inner side of the front sidewall 32, the user operates the washing machine in front, and the microphone 43 is provided to the front side in the upper cover 10 to facilitate collection of voice commands of the user.

Referring to fig. 2 and 6, an annular lower retaining wall 21 extending upward is provided on the bottom wall 2, between the lower retaining wall 21 and the peripheral side wall 3. The lower retaining wall 21 is arranged at intervals, preferably a circular retaining wall; an annular upper retaining wall 12 which extends downward and is matched to the lower retaining wall 21 is provided on the top wall 1, wherein the top wall 1, the upper retaining wall 12, the bottom wall 2 and the lower retaining wall 21 surround a receiving space 6 for receiving an electrical component. The electrical device is arranged in the accommodating cavity of the upper cover 10, so that compared with the electrical device arranged in the control panel seat, the probability of water seepage and electric shock or damage of the electrical device is reduced, and the safety is improved; it is considered that the display module is provided on the upper cover 10 to facilitate the observation of the user; and enough space is provided, and a large-area display screen can be arranged. The receiving chamber 6 is located in the receiving space 5.

A plurality of reinforcing limiting plates 22 are arranged at intervals on the outer side of the lower baffle plate 21, the lower ends of the reinforcing limiting plates 22 are connected to the bottom wall 2, and notches 221 are formed in the inner sides of the reinforcing limiting plates 22; after the upper cover 10 is assembled, the upper barrier 12 covers the outer side of the lower barrier 21, and the upper barrier 12 is located in the notch 221. The reinforcing limiting plate 22 is arranged, so that the structural strength of the lower baffle plate 21 is increased, and the notch 221 is arranged, so that the positioning and fixing effects of the assembly of the upper baffle plate 12 and the lower baffle plate 21 are achieved, and the stability after fixing is increased; the outer side of the lower baffle 21 is wrapped by the upper baffle 12, so that the waterproof performance is further improved, and the moisture is prevented from permeating into the accommodating cavity 6. The upper baffle plate 12 is provided with a jaw 13 extending downwards, the lower baffle plate 21 is provided with a clamping groove 23 matched with the jaw 13, and the jaw 13 is clamped in the clamping groove 23.

The upper baffle plate 12 is arranged on the lower end face of the top wall 1, the loudspeaker 41 is connected with the control panel 44 through a lead, the microphone 43, the sound pickup plate 42 and the control panel 44 are sequentially connected through leads, and the top wall 1 is provided with a plurality of limiting blocks 14 for limiting guiding, so that the stability of the lead after being fixed is ensured.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; 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 that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.

Claims

1. An upper cover of a laundry treating apparatus, comprising:

a top wall;

a bottom wall;

a peripheral side disposed around the bottom wall and extending upwardly;

2. The upper cover according to claim 1, wherein the voice module includes a speaker, and a mounting portion disposed in the accommodating space and for mounting the speaker.

3. The upper cover according to claim 2, wherein the speaker has a speaker body, the voice module further comprises a sound transmission channel connecting the speaker body and the sound outlet, and the flaring direction of the speaker body is perpendicular to the propagation direction of sound in the sound transmission channel.

4. The upper cover according to claim 3, wherein the speaker has a speaker body, and a speaker housing disposed outside the speaker body, a lower end of the speaker housing extends downward to protrude from the speaker body, and the speaker body, the speaker housing and the mounting portion are enclosed to form the sound transmission channel.

5. The upper cover according to claim 2, wherein the mounting portion has a lower rib provided on the bottom wall and extending upward, and a side rib provided on the peripheral side wall and extending inward, the lower rib being connected to the side rib.

6. The top cover as claimed in claim 5, wherein a mounting plate extending away from the speaker is provided on the side wall, a lower end of the mounting plate is connected to the bottom wall, and a downwardly extending clip is provided on the top wall and is engaged between the mounting plate and the peripheral side wall.

7. The upper cover according to any one of claims 2 to 6, wherein a positioning portion extending downward is provided on the top wall, a positioning opening matched with the positioning portion is provided at the top of the speaker, and the positioning portion is located in the positioning opening.

8. The upper lid as claimed in any one of claims 1 to 6, wherein the peripheral side wall has a front side wall, a rear side wall, and left and right side walls, the sound outlet being provided on the left and right side walls, the left and right side walls being provided obliquely upward and outward.

9. The upper cover according to any one of claims 1 to 6, wherein an annular lower barrier wall extending upward is provided on the bottom wall, the lower barrier wall is spaced apart from the peripheral side wall, an annular upper barrier wall extending downward and matching with the lower barrier wall is provided on the top wall, and the top wall, the upper barrier wall, the bottom wall and the lower barrier wall surround a receiving cavity for receiving an electric device.

10. A laundry treating apparatus, comprising:

a box body;

the control panel seat is arranged at the top of the box body;

the upper cover of any one of claims 1 to 9, which is hingedly arranged on the control panel base.