CN210117554U - Drum washing machine with hidden radio structure - Google Patents

Abstract

The utility model provides a drum type washing machine with hidden radio reception structure, hidden radio reception structure includes: a sound inlet formed between the washing machine door assembly and the cabinet front plate and a guide wall extending along the cabinet front plate; the washing machine door assembly is provided with a voice module and a microphone assembly, and comprises an outer frame and an inner frame, wherein the inner frame is provided with a microphone through hole corresponding to the microphone assembly, the microphone through hole is formed towards the guide wall, a sealing strip is arranged between the guide wall and the inner frame, and the guide wall, the sealing strip and the inner frame enclose a pickup cavity; on the other hand, the voice module can be effectively prevented from contacting with washing water, the working stability of the voice module is improved, and the service life of the voice module is prolonged.

Description

Drum washing machine with hidden radio structure

Technical Field

The utility model relates to a washing equipment technical field especially relates to a drum type washing machine with hidden radio reception structure.

Background

With the development of mobile internet and artificial intelligence, voice-based interaction has become more important and more popular. Most voice interaction technologies depend on a network and a cloud, and a plurality of key steps such as back-end voice recognition, natural voice processing, voice synthesis and the like need large data volume and calculation amount and can be generally completed only by the cloud.

However, the control of the household appliances generally only needs some simple commands, and a more appropriate mode is to solidify the command entries in a local storage after algorithm training and model matching, and when voice control is performed, direct calling processing is realized locally without depending on the internet. Compared with an online processing mode, the stability and efficiency of offline speech recognition are higher. If the network has problems, the voice interaction function can still keep the working state, the time delay of the recognition process is small, and the user experience is good.

For washing machines, the voice module is typically disposed in the cabinet, adjacent to the control module. The pickup hole of the microphone is arranged on the surface of the box body. By adopting the structure, factors such as noise, reverberation, human voice interference, echo and the like in the real environment cause larger influence, the signal to noise ratio of a recorded signal is very low, the algorithm processing difficulty is increased, and especially for offline voice recognition, the recognition effect is further weakened due to the limited operational capability of a control chip. In addition, since the washing machine inevitably contacts the surface of the cabinet with the washing water during use, the microphone disposed on the surface of the cabinet may be out of order, and the stability of the apparatus may be reduced.

Disclosure of Invention

The utility model provides a drum type washing machine with hidden radio reception structure to reduce the influence that factors such as noise, reverberation, interference of people's voice, echo among the real environment caused speech recognition.

The utility model provides a drum type washing machine with hidden radio reception structure, hidden radio reception structure includes: a sound inlet formed between the washing machine door assembly and the cabinet front plate and a guide wall extending along the cabinet front plate; be provided with voice module and microphone subassembly among the washing machine door subassembly, washing machine door subassembly includes frame and inside casing, seted up on the inside casing and corresponded the microphone through-hole that microphone subassembly set up, the microphone through-hole orientation the guide wall is seted up, the guide wall with be provided with the sealing strip between the inside casing, guide wall, sealing strip and inside casing enclose into the pickup cavity.

Furthermore, still be provided with the speaker in the washing machine door subassembly, set up on the inside casing and correspond the speaker through-hole that the speaker set up, the speaker through-hole orientation the guide wall is seted up.

Further, the microphone assembly is a ring microphone array or a linear microphone array.

Furthermore, the microphone assembly is a linear microphone array, and symmetrical microphone through holes corresponding to the linear microphone array are formed in the inner frame.

Furthermore, a control module is arranged on the box body, and a lead penetrates through a door hinge assembly fixedly arranged on the box body to be connected with the voice module and the control module.

Further, the door hinge assembly comprises a hinge body, wherein a first cavity for guiding and changing the extending direction of the lead is formed in the hinge body; the first cavity is communicated with a first through hole formed in the front plate of the box body; and a wire connected with the voice module enters the first cavity, and is guided by the first through hole to pass through the front plate of the box body and then is connected with the control module.

Furthermore, a hinge reinforcing plate is arranged on the inner side of the front plate of the box body, a second through hole is formed in the hinge reinforcing plate, and the lead wire penetrates through the front plate of the box body and then enters a second lead groove formed in the lead wire plate under the guidance of the first through hole and the second through hole, extends and is connected with the control module; the wire guide plate is fixedly connected with the front cross beam.

Furthermore, the front plate of the box body is a sheet metal integrated front plate; the front plate of the box body is embedded with a distributor handle, a display module, a key module and a filter.

Furthermore, a flanging which is the same as the extending direction of the front plate of the box body is arranged on the upper edge of the front plate of the box body; the front cross beam comprises a cross beam body and a connecting portion which are perpendicular to each other, and the connecting portion stretches into the front plate of the box body from the flanging.

Further, first cavity is the L type, first cavity department has the separation blade that is used for blockking the wire and drops, be provided with joint portion on the separation blade, joint portion stretch into to in the first cavity.

The utility model discloses a washing machine door subassembly can reduce the influence that factors such as noise, reverberation, vocal interference and echo in the real environment caused voice recognition on the one hand; on the other hand, the voice module can be effectively prevented from contacting with washing water, the working stability of the voice module is improved, and the service life of the voice module is prolonged.

Drawings

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

FIG. 1 is a schematic view of a washing machine door assembly with a hidden radio receiver according to a first view angle in the drum washing machine of the present invention;

FIG. 2 is a schematic view of a second view angle of a door assembly of a drum-type washing machine with a hidden radio receiver according to the present invention;

FIG. 3 is a cross-sectional view of a washing machine door assembly at a first perspective;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A1 to illustrate a hidden sound receiving structure;

FIG. 5 is a sectional view of a washing machine door assembly from a second perspective;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A2 to illustrate a hidden sound receiving structure;

fig. 7 is a partially enlarged schematic view showing a specific structure of a first wire groove;

FIG. 8 is a partially enlarged schematic view showing a detailed structure of the first wall section;

FIG. 9 is a schematic view of the structure of the hinge plate;

FIG. 10 is an enlarged partial view of the hinge plate at the guide cavity;

fig. 11 is a schematic structural view of the door assembly of the washing machine according to the present invention in an open state;

FIG. 12 is an exploded view of the connection structure between the voice module and the control module;

fig. 13 to 15 are schematic structural views of the voice module, the door hinge assembly and the control module in a connection state of the drum washing machine according to the present invention;

FIG. 16 is a schematic view of the hinge assembly;

FIG. 17 is an exploded view of the components of the washing machine;

FIG. 18 is a schematic structural view of a case body in an unlinked state;

fig. 19 is a structural diagram of the box body in a suspended state.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

It is to be understood that in the description of the present invention, the terms "central," "longitudinal," "lateral," "length," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like, which characterize the positional structure, are based upon the orientations and positional relationships illustrated in the figures and are intended merely to facilitate the description of the invention, and 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, and thus should not be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "disposed," and "connected" are to be construed broadly and can include, for example, fixed or removable connections or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The following describes in detail a drum washing machine with a hidden radio structure according to an embodiment of the present invention with reference to the accompanying drawings, as shown in fig. 1, fig. 2, fig. 11 and fig. 17, similar to a conventional drum washing machine, the drum washing machine with a hidden radio structure disclosed in the present invention also includes a box 101, a door hinge assembly 103 and a washing machine door assembly 102. Specifically, the case 101 has an access opening on the front side, and the access opening is formed in the front plate of the case 101. The user gets the clothing through getting and putting the mouth. The door hinge assembly 103 is arranged on one side of a front plate 101-2 of the box body 101, the door hinge assembly 103 comprises a hinge body 103-1 and a hinge rigid shaft 103-2, the hinge body 103-1 is fixedly connected with the front plate of the box body 101, and a shaft sleeve 103-3 is arranged on the hinge rigid shaft 103-2. The washing machine door assembly 102 includes an outer frame 102-2 and an inner frame 102-3. The outer frame 102-2 and the inner frame 102-3 are disposed around the edges of the viewing window assembly 102-1 and together enclose an internal support cavity 105. The support cavity 105 is provided with a hinge plate 102-4 therein. For convenience of description, a side surface of the inner frame 102-3 adjacent to the cabinet 101 is defined as a first inner frame surface 102-31 and a side surface thereof remote from the cabinet 101 is defined as a second inner frame surface 102-32, that is, a surface of the inner frame 102-3 located at an inner side is the first inner frame surface 102-31 and a surface located at an outer side is the second inner frame surface 102-32, with a use orientation of the drum washing machine as a reference frame. The door assembly 102 is connected to the door hinge assembly 103 through the hinge plate 102-4 to further rotatably connect the door assembly 102 to the cabinet 101 to open or close the opening 130 for the user's convenience. A control module 110 for controlling the corresponding components of the drum washing machine (e.g., the operation components of the washing machine, the keys or the display module, etc.) is preferably provided on the cabinet 101, so as to facilitate mechanical and electrical connection,

completely different from the prior art, the drum washing machine disclosed in the embodiment further includes a hidden sound receiving structure. Referring to fig. 3 to 6, in particular, the hidden sound-receiving structure includes a sound inlet 201 formed between the door assembly 102 of the washing machine and the front plate of the cabinet 101 and a guide wall 202 extending along the front plate of the cabinet 101, the guide wall 202 being curved toward the inside of the cabinet 101 and having a certain curvature. A voice module 104 and a microphone assembly are disposed in the washing machine door assembly 102. The voice module 104 is connected to the control module 110 via a wire 105. Specifically, the voice module 104 can implement a plurality of functions such as voice input, voice recognition, voice storage, voice synthesis, voice playing, and the like. The voice recognition technology has been widely used in the technical field of smart homes and home appliances, and is well known by those skilled in the art, but not the protection key of the present invention, and the chip and the specific algorithm of voice recognition and voice synthesis adopted in the voice module 104 are not further limited herein. The microphone assembly is preferably an array of microphones 111 to optimize the sound pickup of the speech module 104. The microphone array 111 may be a linear array that can resolve sound source information within 180 degrees or a circular array that can resolve sound source information within 360 degrees. In the drum washing machine, generally, the probability that the sound source information comes from below is small, and therefore, it is preferable to provide a linear array. To facilitate mechanical and electrical connection of the control module 110 while ensuring sound pickup, the voice module 104 is fixedly disposed on the second inner frame surfaces 102 to 32 in the present embodiment. Preferably, the voice module 104 is preferably disposed at a position above the centerline of the door assembly 102 of the washing machine, and matches with the control module disposed at the centerline of the front panel of the cabinet 101, in accordance with ergonomic design principles. Symmetrical microphone through holes 111-1 corresponding to the linear array are provided on the first inner frame surface 102-31. The microphone through hole is opened towards the guide wall 202, and a sealing strip 203, the guide wall 202, the sealing strip 203 and the inner frame 102-3 are arranged between the guide wall 202 and the inner frame 102-3 to jointly enclose a sound pickup cavity 200. The utility model discloses a drum type washing machine with hidden radio reception structure, the user can not see the microphone through-hole from the outside, can avoid microphone through-hole or microphone array to meet water and still take place to damage, ensures that voice module's pickup and pronunciation broadcast have good stability, can not appear control inefficacy and influence user's use and experience. On the other hand, the pickup cavity that the inner frame, sealing strip, inner frame and guide wall enclose jointly is the semi-sealed cavity that only has a sound entry (as dotted line arrow in fig. 4 shows the route that speech signal got into the pickup cavity), and the length of pickup cavity is short, and speech signal's decay is few, consequently has good pickup effect, can avoid noise, reverberation, the influence that interference of human voice, echo etc. caused in the real environment, promotes the SNR of recording the signal, further improves control effect.

A speaker is also provided in the washing machine door assembly 102. The inner frame 102-3 is provided with speaker through holes corresponding to the speakers. The speaker through-hole is also preferably open towards the guide wall 202. The voice signal synthesized by the voice module 104 propagates from the sound pickup cavity 200 and the sound inlet 201 to the external space. The speaker through hole and the microphone through hole preferably comprise a part of through holes and a part of blind holes so as to meet the requirement of appearance design, and the design of the visible surface of a user is more attractive.

As shown in fig. 7 and 8, in the drum washing machine with the hidden radio structure of the present invention, the guide walls 102-6 are symmetrically disposed on the second inner frame surfaces 102-32, the guide walls 102-6 protrude from the second inner frame surfaces 102-32 and extend in the axial direction of the second inner frame surfaces 102-32, and the wires 105 connected to the voice module 104 are disposed between the guide walls 102-6. The guide wall 102-6 is arranged on the second inner frame surface 102-32, so that on one hand, the connection between the voice module 104 and the control module 110 can be ensured to be stable, and the use stability of the voice module 104 can be improved, on the other hand, an image recognition module, a distance recognition module and other biological recognition modules can be arranged in the support cavity, and the guide wall 102-6 can prevent a wire between the voice module 104 and the control module 110 from causing interference to other functional modules; at the same time, the guide wall 102-6 may also increase the strength of the inner frame 102-3.

During the washing process of the drum washing machine, the washing machine door assembly 102 is opened or closed with respect to the cabinet 101. Therefore, the wire is displaced to some extent, and is worn out with long-term use. In order to reduce the wear of the wires, in the present embodiment, the guide walls 102-6 are intermittently provided, and the intermittently provided guide walls 102-6 and the second inner frame surface 102-32 together define the first wire grooves 102-33, thereby reducing the contact area between the wires and the first wire grooves 102-33. The width of the first wire grooves 102-33 is larger than the diameter of the wire, preferably 1.5 to 2 times the diameter of the wire. On one hand, the first wire grooves 102-33 formed by the guide walls 102-6 arranged discontinuously can play a role of guiding wires, and on the other hand, the first wire grooves 102-33 also enable the wires to have a certain buffer space, so that the wires are not easy to wear when being used for a long time, and the use safety of the voice module 104 is further ensured. Meanwhile, the guide wall 102-6 arranged discontinuously can also save the space for supporting the cavity, thereby facilitating the further expansion of the functional module of the washing machine.

In the present embodiment, the wire 105 connected to the voice module 104 is electrically connected to the control module 110 after passing through the front plate of the housing 101 via the hinge assembly. To not obstruct the hinge assembly, an opening 130 is provided in the inner frame 102-3 to allow the door hinge assembly 103 to pass therethrough. To guide the wires in a changed direction into the hinge assembly, the guide wall 102-6 is intermittently provided to sequentially form a first wall section 102-331, a second wall section 102-332 and a third wall section 102-333. Wherein the first wall section 102 and 331 are distributed in an arc shape and formed between the voice module 104 and the door hinge assembly 103 for guiding the lead wire 105 connected to the voice module 104 to extend along the second inner frame surface 102-32 to avoid the lead wire from overlapping the observation window glass 102-1, the second wall section 102 and 332 are distributed substantially vertically in the up-down direction and formed at one side of the opening 130 for avoiding the lead wire from interfering with the hinge body, and the third wall section 102 and 333 is formed below the opening 130 for guiding the lead wire to change the extending direction into the hinge body and pass through the front plate of the box 101 via the hinge body. Preferably, the lengths of the first wall section 102-331, the second wall section 102-332 and the third wall section 102-333 are decreased progressively, the length of the guide wall 102-61 constituting the first wall section 102-331 is smaller than the length of the guide wall 102-62 constituting the second wall section 102-332, the length of the guide wall 102-62 constituting the second wall section 102-332 is smaller than the length of the guide wall 102-63 constituting the third wall section 102-333, so that the design is that the bending degree and the bending times of the wire in the second wall section and the third wall section are obviously increased compared with those of the first wall section, and the increasing length can ensure that the wire does not fall off.

The wires 105 run along the first wire grooves 102-33 until the door hinge assembly 103 is in place. The hinge body 103-1 passes through the opening 130 and protrudes out of the second inner frame surface 102-32, a first cavity 109 for guiding and changing the extending direction of the wire 105 is formed inside the hinge body 103-1, the first cavity 109 is communicated with a first through hole 101-27 formed on the front plate 101-2 of the box body 101, the wire 105 enters the first cavity 109 in the hinge body 103-1 from bottom to top, and enters the second wire guiding groove 107-1 from bottom to top after being guided by the first through hole 101-27 to pass through the front plate 101-2 of the box body 101 and then is connected with the control module 110 arranged in the box body 101.

In this way, the rotation of the washing machine door assembly 102 relative to the cabinet 101 does not affect the connection between the voice module 104 and the control module 110, and the wires 105 between the voice module and the control module are completely hidden and invisible, so that the overall appearance of the washing machine is not affected or the number of components outside the washing machine cabinet 101 is not increased. The operating environment of the voice module 104 is stable, and at the same time, the control module 110 can be easily and mechanically and electrically connected to other control components, display components, keys, etc.

As shown, the first cavity 109 is preferably disposed on the underside of the hinge body 103-1 in order not to interfere with the operation of the door hinge assembly 103. The basic structure of the first cavity 109 is matched with the hinge body 103-1, the first cavity 109 is L-shaped, one end of the first cavity 109 close to the front plate is defined as a wire outlet end 109-2, one end of the first cavity 109 far away from the front plate is defined as a wire inlet end 109-1, and the wire outlet end 109-2 is communicated with a first through hole 101-27 formed in the plate of the box body 101. The wire 105 running longitudinally from the first wire groove 102-33 enters the first cavity 109 from the wire entrance end 109-1. The first cavity 109 is flush with the edge of the hinge body 103-1 and the wire 105 extends horizontally in the first cavity 109 and turns 90 degrees and then extends out of the outlet 109-2. In order to keep the wire 105 stable in the first cavity 109, a blocking piece 103-4 for blocking the wire 105 from falling off is further disposed at the first cavity 109. As shown in fig. 2, the blocking piece 103-4 is preferably designed to be L-shaped, two ends of the blocking piece 103-4 are respectively provided with a clamping portion 103-41, the clamping portion 103-41 is perpendicular to the blocking piece body, and extends into the first cavity 109 after being assembled to block the lead 105 from falling off from the first cavity 109.

A hinge reinforcing plate 106 is arranged on the inner side of the front plate 101-2 of the box body 101, namely, on the side far away from the door hinge assembly 103, a second through hole 106-1 is arranged at the position of the hinge reinforcing plate 106 corresponding to the first through hole 101-27, and the lead 105 is guided by the first through hole 101-27 and the second through hole 106-1 to pass through the front plate 101-2 of the box body 101 and then enter a second lead groove 107-1 formed on the lead plate 107 from bottom to top. The upper edge of the wire guide plate 107 is fixedly arranged on the front beam 108.

In this embodiment, the wire 105 for connecting the voice module 104 and the control module 110 needs to change the extending direction for many times, the bent portion is easily broken or broken, and the first cavity 109 and the blocking piece 103-4 play a certain protection role. Before entering the first cavity 109, the wire 105 is bent from bottom to top, so as to better guide the wire 105, prevent the wire 105 from sliding and protect the wire, as shown in fig. 9 and 10, a guide cavity 102-42 is formed on the hinge plate 102-4, and the guide cavity 102-42 is formed below the groove 102-41 of the hinge plate 102-4 corresponding to the door hinge assembly 103 and is communicated with the groove 102-41. The guide cavities extend in a direction away from the second inner frame surfaces 102-32. After the installation is completed, the position of the guide cavity corresponds to the third wall section. When the direction of the conducting wire 105 is changed from bottom to top, the guide cavity can play a good role in guiding and protecting, and the connection stability between the voice module 104 and the control module 110 in the long-term use process is ensured.

In order to achieve the effect of compact and beautiful external design, in this embodiment, as shown in fig. 13, the front plate 101-2 of the box 101 is a sheet metal integrated front plate. The front plate 101-2 of the whole box body 101 is only embedded with a distributor handle 101-22, a display module 101-21, a key module 101-23 and a filter 101-24. Preferably, the control module 110 and the display module 101-21 are integrally designed, the display module 101-21 is on the front plate 101-2 of the case 101, and the control module 110 is inside. The display module may be an LCD display screen, LED display screen or other available display screen. For the convenience of assembly, the upper edge of the front plate 101-2 of the case 101 is provided with a flange 101-25 extending in the same direction as the front plate 101-2 of the case 101. In a non-assembly state, the flanging 101-25 forms a certain included angle with the front plate 101-2 of the box body 101. Preferably, the included angle is 5 degrees. The front beam 108 includes a beam body 108-1 and a connecting portion 108-2, the beam body 108-1 and the connecting portion 108-2 are perpendicular to each other, and the extending direction of the connecting portion 108-2 is opposite to the extending direction of the front plate 101-2 of the box 101. During assembly, the left end and the right end of the beam body 108-1 are fixedly connected with the box body 101-1 through bolts, and then the connecting part 108-2 extends into the area between the flanging 101-25 and the front plate 101-2 of the box body 101, namely the front plate 101-2 of the box body 101 is hung on the front beam 108 and is fixed through the bolts, and the assembly is completed. In this way, the sheet metal integrated front plate is suspended on the front cross member 108. After the suspension is finished, the flanging is basically parallel to the front plate 101-2 of the box body 101, so that the suspension effect is stable and reliable.

The utility model discloses a drum type washing machine with a hidden radio structure, which ensures the simple appearance and improves the working stability of a voice module through the connection mode of the specially designed voice module and a control module; after the connecting structure is added, the control module can be conveniently and mechanically and electrically connected with other functional parts in the box body, and the normal opening and closing of the door body cannot be influenced. The utility model discloses a drum type washing machine with hidden radio reception structure has that job stabilization nature is high, the practicality is good, and the pleasing to the eye advantage of appearance.

Finally, it should be noted that: 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 should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. A drum washing machine with a hidden radio structure is characterized in that the hidden radio structure comprises: a sound inlet formed between the washing machine door assembly and the cabinet front plate and a guide wall extending along the cabinet front plate; be provided with voice module and microphone subassembly among the washing machine door subassembly, washing machine door subassembly includes frame and inside casing, seted up on the inside casing and corresponded the microphone through-hole that microphone subassembly set up, the microphone through-hole orientation the guide wall is seted up, the guide wall with be provided with the sealing strip between the inside casing, guide wall, sealing strip and inside casing enclose into the pickup cavity.

2. The drum washing machine with the hidden radio structure as claimed in claim 1, wherein the door assembly of the washing machine further comprises a speaker, the inner frame has a speaker through hole corresponding to the speaker, and the speaker through hole is opened toward the guide wall.

3. The drum washing machine with the hidden sound reception structure as claimed in claim 2, wherein the microphone assembly is a ring microphone array or a linear microphone array.

4. The drum washing machine with the hidden sound reception structure as claimed in claim 3, wherein the microphone assembly is a linear microphone array, and symmetrical microphone through holes corresponding to the linear microphone array are opened on the inner frame.

5. A drum washing machine with a hidden radio structure as claimed in claim 4, wherein the cabinet is provided with a control module, and a wire passes through a door hinge assembly fixedly arranged on the cabinet to connect the voice module and the control module.

6. A drum washing machine with a hidden sound-receiving structure as claimed in claim 5, wherein the door hinge assembly comprises a hinge body, a first cavity is formed inside the hinge body to guide and change the extending direction of the conducting wire; the first cavity is communicated with a first through hole formed in the front plate of the box body; and a wire connected with the voice module enters the first cavity, and is guided by the first through hole to pass through the front plate of the box body and then is connected with the control module.

7. The drum washing machine with the hidden radio structure of claim 6, wherein the inner side of the front panel of the cabinet is provided with a hinge reinforcing plate, the hinge reinforcing plate is provided with a second through hole, the wire is guided by the first through hole and the second through hole, passes through the front panel of the cabinet, enters a second wire guiding groove formed on the wire guiding plate, extends and is connected with the control module; the wire guide plate is fixedly connected with the front cross beam.

8. The drum washing machine with the hidden radio structure as claimed in claim 7, wherein the front panel of the cabinet is a sheet metal integrated front panel; the front plate of the box body is embedded with a distributor handle, a display module, a key module and a filter.

9. The drum washing machine with the hidden radio structure of claim 8, wherein the upper edge of the front panel of the cabinet is provided with a flange extending in the same direction as the front panel of the cabinet; the front cross beam comprises a cross beam body and a connecting portion which are perpendicular to each other, and the connecting portion stretches into the front plate of the box body from the flanging.

10. The drum washing machine with the hidden radio structure as claimed in claim 9, wherein the first cavity is L-shaped, the first cavity has a blocking piece for blocking the wire from falling off, the blocking piece is provided with a locking portion, and the locking portion extends into the first cavity.

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