Voice control installation assembly and household electrical appliance

Abstract

The utility model relates to the technical field of household electrical appliances, and discloses a voice control installation assembly and a household electrical appliance, the voice control installation assembly comprises an installation structure, the installation structure is provided with a first installation position and a second installation position, the first installation position is communicated with a sound outlet channel, and a blocking part is formed on the peripheral side of the sound outlet channel; the control panel is arranged in the mounting structure; the loudspeaker is arranged at the first mounting position and connected with the control panel, the sound production surface of the loudspeaker is communicated with the sound outlet channel, and the blocking part blocks the sound of the loudspeaker from spreading towards the area outside the sound outlet channel; the microphone is arranged at the second mounting position and connected with the control panel, and the sound receiving direction of the microphone and the sound producing direction of the loudspeaker face different sides of the mounting structure. According to the utility model, the separating part prevents the sound of the loudspeaker from spreading towards the area outside the sound outlet channel, so that the sound emitted by the loudspeaker can only be spread outwards through the sound outlet channel, and the sound reception of the microphone is prevented from being influenced by reverberation in the mounting structure.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, specifically to a voice control installation component and a household appliance. Background Technology

[0002] In related technologies, voice control systems for household appliances such as fans often employ a separate design, with a considerable distance between the speaker and microphone to prevent speaker interference. However, this distance often leads to complex wiring and low assembly efficiency. Conversely, placing the speaker and microphone too close together may result in poor microphone reception and low voice recognition rates. Utility Model Content

[0003] In view of this, the present invention provides a voice control installation component and a household appliance to solve the problems of complex wiring and low assembly efficiency caused by the long distance between the speaker and the microphone in the related technology.

[0004] In a first aspect, this utility model provides a voice-controlled installation component, comprising:

[0005] The mounting structure includes a first mounting position and a second mounting position. The first mounting position is connected to a sound outlet channel, and a blocking part is formed around the sound outlet channel.

[0006] The control panel is located within the mounting structure;

[0007] A loudspeaker is located at the first mounting position and connected to the control board. The sound-emitting surface of the loudspeaker is connected to the sound outlet channel. The blocking part prevents the sound of the loudspeaker from propagating to areas outside the sound outlet channel.

[0008] A microphone is located in the second mounting position and connected to the control board. The microphone's sound pickup direction is opposite to the speaker's sound output direction, which faces the mounting structure.

[0009] Beneficial effects: By setting a first mounting position and a second mounting position in the mounting structure, the speaker is mounted in the first mounting position, the microphone is mounted in the second mounting position, and the control board is located within the mounting structure. Therefore, the speaker, microphone, and control board are all located within the same mounting structure, resulting in a compact structure, convenient wiring, and improved assembly efficiency. Since the speaker's sound-emitting surface is connected to the sound outlet channel, and the blocking part prevents the speaker's sound from propagating outside the sound outlet channel, the sound emitted by the speaker can only propagate outwards through the sound outlet channel, avoiding reverberation within the mounting structure that could affect the microphone's sound pickup. Furthermore, because the microphone's sound pickup direction is opposite to the speaker's sound output direction on the side of the mounting structure, it further prevents the sound emitted by the speaker from being received by the microphone again, thus avoiding interference with the microphone's ability to receive normal commands.

[0010] In one alternative embodiment, one end of the blocking portion is formed with a fixing surface, which is in contact with the sound-emitting surface near its edge.

[0011] Beneficial effects: One end of the blocking part has a fixing surface that fits against the edge of the sound-emitting surface. This blocking surface effectively prevents the sound from the speaker from propagating outside the sound outlet channel. The sound emitted by the speaker can only propagate outward through the sound outlet channel, preventing reverberation inside the mounting structure and thus avoiding interference with microphone pickup. Furthermore, the blocking part also serves to fix the speaker in place, resulting in a compact structure.

[0012] In one alternative embodiment, the first mounting position includes a fixing rib located on the side of the speaker opposite to the sound outlet channel, the fixing rib abutting against the back of the speaker.

[0013] Beneficial effects: The first mounting position includes a fixing rib located on the side of the speaker away from the sound outlet channel. The fixing rib abuts against the back of the speaker. The fixing rib and the fixing surface cooperate to fix the position of the speaker. There is no need to use screws or other connecting parts, which can improve assembly efficiency.

[0014] In one optional embodiment, the mounting structure includes a mounting bracket and a mounting housing, the first mounting position and the second mounting position are disposed on the mounting bracket, the sound output channel includes a plurality of sound output holes disposed on the mounting housing, and the mounting housing is provided with a sound receiving hole communicating with the microphone.

[0015] Beneficial effects: By making the mounting structure include a mounting bracket and a mounting housing, with the first and second mounting positions located on the mounting bracket, during assembly, the speaker, control board, and microphone are first mounted and fixed on the mounting bracket, and then the mounting bracket is assembled into the mounting housing, which can improve assembly efficiency.

[0016] In one alternative embodiment, the sound output channel further includes a through hole provided in the mounting bracket, and the blocking portion surrounds the through hole.

[0017] Beneficial effects: The sound outlet channel also includes a through-hole in the mounting bracket, with a barrier surrounding the through-hole. The barrier prevents the sound from the speaker from propagating outside the through-hole; the sound emitted by the speaker can only pass through the through-hole and then propagate outward through the sound outlet on the housing. By incorporating the through-hole and barrier in the mounting bracket, during assembly, the speaker, control board, and microphone are first mounted and fixed on the mounting bracket, and then the mounting bracket is assembled into the housing, ensuring a close fit between the mounting bracket and the housing. This improves assembly efficiency.

[0018] In one alternative embodiment, the second mounting position is a first fixing hole, and the microphone is embedded in the first fixing hole.

[0019] Beneficial effects: The second mounting position is the first fixing hole, and the microphone is embedded in the first fixing hole, which can improve the assembly efficiency of the microphone. Furthermore, the wall of the first fixing hole can block the sound from the speaker from being transmitted to the microphone.

[0020] In one optional embodiment, the first fixing hole includes a peripheral wall and a bottom wall, the bottom wall having an opening directly opposite the sound-receiving hole, and the bottom wall fitting snugly against the mounting housing.

[0021] Beneficial effects: The first fixing hole includes a peripheral wall and a bottom wall. The bottom wall has an opening that is directly opposite the sound receiving hole. The bottom wall fits into the mounting housing. The commands issued by the user pass through the sound receiving hole and the opening in sequence and are received by the microphone. Since the bottom wall fits into the mounting housing, the sound interference from the speaker inside the mounting housing can be reduced.

[0022] In one optional embodiment, the mounting housing is provided with a support rib, which is located on the side of the first fixing hole away from the sound receiving hole, and the support rib abuts against the microphone.

[0023] Beneficial effects: By providing a support rib inside the mounting housing, the support rib is located on the side of the first fixing hole away from the sound receiving hole. The support rib abuts against the microphone, which can tighten the microphone and reduce the assembly gap between the microphone and the mounting bracket. This further reduces the sound interference of the microphone from the speaker inside the mounting housing and prevents the microphone from falling out of the first fixing hole.

[0024] In one optional embodiment, the mounting housing is provided with a support member, the mounting bracket is disposed on the support member, and the support rib protrudes from the support member.

[0025] Beneficial effects: By incorporating a support component within the mounting housing, during assembly, the speaker, control board, and microphone are first mounted and fixed onto the mounting bracket, which is then assembled into the mounting housing. The mounting bracket, positioned on the support component, allows for precise positioning, improving assembly efficiency. Protruding support ribs on the support component further enhance the compactness of the structure.

[0026] In one alternative embodiment, the mounting bracket is provided with a snap fastener, and the control board is fixed to the mounting bracket by the snap fastener.

[0027] Beneficial effects: The mounting bracket is equipped with clips, which fix the control board to the mounting bracket. This makes the installation of the control board more efficient and prevents the control board from shaking and being damaged within the mounting bracket.

[0028] In one alternative embodiment, the control board is provided with a first plug, a second plug, and a third plug, wherein the first plug is connected to the lead wire of the speaker, the second plug is connected to the power plug, and the third plug is connected to the lead wire of the microphone.

[0029] Beneficial effects: By setting the first plug, second plug and third plug on the control board, it is easy to connect the control board to the speaker lead wire, power plug and microphone lead wire respectively, which can improve assembly efficiency.

[0030] In one alternative embodiment, the second plug, the third plug, and the power plug are located on the same side of the mounting bracket.

[0031] Beneficial effects: The second plug, third plug, and power plug are located on the same side of the mounting bracket, which facilitates assembly and wiring.

[0032] In one optional embodiment, the mounting bracket is provided with a second fixing hole for fixing the power plug, and the mounting housing is provided with a power socket that is directly opposite the power plug.

[0033] Beneficial effects: By setting a second fixing hole in the mounting bracket, it is easy to fix the power plug. The mounting shell has a power socket that is directly opposite the power plug, so the power cord can be plugged into the power plug through the power socket.

[0034] Secondly, this utility model also provides a household appliance, including:

[0035] The aforementioned voice control installation component.

[0036] Beneficial effects: This household appliance, by setting a first mounting position and a second mounting position in the mounting structure, with the speaker mounted in the first mounting position and the microphone mounted in the second mounting position, and the control board housed within the mounting structure, achieves a compact structure that facilitates wiring and improves assembly efficiency. Since the speaker's sound-emitting surface is connected to the sound outlet channel, and the blocking part prevents the speaker's sound from propagating outside the sound outlet channel, the sound emitted by the speaker can only propagate outwards through the sound outlet channel, avoiding reverberation within the mounting structure that could affect the microphone's pickup. Furthermore, because the microphone's pickup direction and the speaker's sound-emitting direction face different sides of the mounting structure, it further prevents the sound emitted by the speaker from being received by the microphone again, thus avoiding interference with the microphone's ability to receive normal commands.

[0037] In one alternative implementation, the household appliance is a fan.

[0038] Beneficial effects: The fan is equipped with a microphone and a speaker, which can receive user voice commands. After adjusting according to the user's commands, the fan provides feedback to the user through the speaker. By setting a first and second mounting position in the mounting structure, with the speaker mounted in the first position and the microphone in the second position, and the control board housed within the mounting structure, the fan, microphone, and control board are all located within the same compact structure, facilitating wiring and improving assembly efficiency. Since the speaker's sound-emitting surface is connected to the sound outlet channel, and the blocking part prevents the speaker's sound from propagating outside the sound outlet channel, the sound emitted by the speaker can only propagate outwards through the sound outlet channel, avoiding reverberation within the mounting structure that could affect the microphone's reception. Furthermore, because the microphone's sound pickup direction is opposite to the speaker's sound output direction on the mounting structure, it further prevents the microphone from receiving the speaker's sound again and interfering with the microphone's ability to receive commands. Attached Figure Description

[0039] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0040] Figure 1 This is an exploded view of a voice control installation component according to an embodiment of the present utility model;

[0041] Figure 2 This is a front sectional view of a voice control installation component according to an embodiment of the present utility model;

[0042] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0043] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0044] Figure 5 for Figure 2 Enlarged view of point C in the middle;

[0045] Figure 6 This is a top sectional view of a voice control installation component according to an embodiment of the present utility model;

[0046] Figure 7 A schematic diagram showing the control board fixed to the mounting bracket;

[0047] Figure 8 for Figure 7 Enlarged view at point D;

[0048] Figure 9 A sectional view showing the installation of the housing;

[0049] Figure 10 for Figure 9 Enlarged view of point E in the middle.

[0050] Explanation of reference numerals in the attached figures:

[0051] 1. Housing; 101. Sound outlet; 102. Sound receiver; 103. Support rib; 104. Support component; 105. Power socket; 2. Mounting bracket; 201. Barrier part; 2011. Fixing surface; 202. Fixing rib; 203. Through hole; 204. First fixing hole; 2041. Peripheral wall; 2042. Bottom wall; 205. Clip; 206. Second fixing hole; 3. Speaker; 301. Sound-emitting surface; 302. Back; 4. Control board; 401. First plug; 402. Second plug; 403. Third plug; 5. Microphone; 6. Power plug; 7. First screw; 8. Bushing; 9. Second screw. Detailed Implementation

[0052] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0053] In related technologies, voice control systems for household appliances such as fans often employ a separate design, with a considerable distance between the speaker and microphone to prevent speaker interference. However, this distance often leads to complex wiring and low assembly efficiency. Conversely, placing the speaker and microphone too close together may result in poor microphone reception and low voice recognition rates.

[0054] The following is combined with Figures 1 to 10 The following describes embodiments of the present invention.

[0055] According to an embodiment of the present invention, a voice control installation assembly is provided, comprising: an installation structure, a control board 4, a speaker 3, and a microphone 5.

[0056] The mounting structure includes a first mounting position and a second mounting position. The first mounting position is connected to a sound outlet channel, and a blocking part 201 is formed around the sound outlet channel. The control board 4 is located inside the mounting structure. The speaker 3 is located in the first mounting position and connected to the control board 4. The sound-emitting surface 301 of the speaker 3 is connected to the sound outlet channel, and the blocking part 201 prevents the sound of the speaker 3 from propagating to areas outside the sound outlet channel. The microphone 5 is located in the second mounting position and connected to the control board 4. The microphone 5 receives sound in a direction different from the sound-emitting direction of the speaker 3 towards the mounting structure.

[0057] In this embodiment, by setting a first mounting position and a second mounting position in the mounting structure, the speaker 3 is mounted in the first mounting position, the microphone 5 is mounted in the second mounting position, and the control board 4 is disposed within the mounting structure. Therefore, the speaker 3, microphone 5, and control board 4 are located within the same mounting structure, resulting in a compact structure, convenient wiring, and improved assembly efficiency. Since the sound-emitting surface 301 of the speaker 3 is connected to the sound outlet channel, and the blocking part 201 prevents the sound from the speaker 3 from propagating outside the sound outlet channel, the sound emitted by the speaker 3 can only propagate outward through the sound outlet channel, avoiding reverberation within the mounting structure and thus preventing it from affecting the microphone 5's sound reception. Furthermore, since the microphone 5's sound reception direction is opposite to the speaker 3's sound emission direction on the mounting structure, it further prevents the sound emitted by the speaker 3 from being received by the microphone 5 again, thus avoiding interference with the microphone 5's ability to receive normal commands.

[0058] In one embodiment, a fixing surface 2011 is formed at one end of the blocking portion 201, and the fixing surface 2011 is attached to the sound-emitting surface 301 near the edge.

[0059] In this embodiment, a fixing surface 2011 is formed at one end of the blocking part 201. The fixing surface 2011 is in contact with the sound-emitting surface 301 near the edge. The blocking surface can effectively block the sound of the speaker 3 from propagating to areas outside the sound outlet channel. The sound emitted by the speaker 3 can only propagate outward through the sound outlet channel, avoiding reverberation inside the mounting structure and affecting the sound reception of the microphone 5. Furthermore, the blocking part 201 can also fix the speaker 3, resulting in a compact structure.

[0060] In one embodiment not shown in the figure, the blocking part 201 may be surrounding the outside of the speaker 3, and the outer sidewall of the speaker 3 is in contact with the blocking part 201. The blocking part 201 can also effectively block the sound of the speaker 3 from propagating to areas outside the sound outlet channel. The sound emitted by the speaker 3 can only propagate outward through the sound outlet channel, avoiding reverberation inside the mounting structure and affecting the sound reception of the microphone 5.

[0061] In one embodiment, the first mounting position includes a fixing rib 202 located on the side of the speaker 3 away from the sound outlet channel, the fixing rib 202 abutting against the back surface 302 of the speaker 3.

[0062] In this embodiment, the first mounting position includes a fixing rib 202 located on the side of the speaker 3 away from the sound outlet channel. The fixing rib 202 abuts against the back surface 302 of the speaker 3. The fixing rib 202 and the fixing surface 2011 cooperate to fix the position of the speaker 3 without the need for screws or other connecting parts, which can improve assembly efficiency.

[0063] Specifically in one embodiment, such as Figure 3 and Figure 6 As shown, the cross-section of the fixing rib 202 is "bow" shaped, including the abutting ends on the upper and lower sides and the abutting surface in the middle. The abutting surface abuts against the middle position of the speaker 3, and the abutting ends on the upper and lower sides abut against the ends of the speaker 3. Since the fixing rib 202 abuts against the back 302 of the speaker 3, it can block the sound of the speaker 3 from propagating from the side of the fixing rib 202.

[0064] In one embodiment, the mounting structure includes a mounting bracket 2 and a mounting housing 1. A first mounting position and a second mounting position are provided on the mounting bracket 2. The sound output channel includes a plurality of sound output holes 101 provided on the mounting housing 1. The mounting housing 1 is provided with a sound receiving hole 102 communicating with the microphone 5.

[0065] In this embodiment, by making the mounting structure include a mounting bracket 2 and a mounting housing 1, with the first mounting position and the second mounting position located on the mounting bracket 2, during assembly, the speaker 3, control board 4 and microphone 5 are first mounted and fixed on the mounting bracket 2, and then the mounting bracket 2 is assembled into the mounting housing 1, which can improve assembly efficiency.

[0066] Specifically in one embodiment, such as Figures 2 to 4 As shown, the sound receiving hole 102 and the sound output hole 101 are located on both sides of the mounting housing 1.

[0067] In one embodiment not shown in the figure, the mounting structure may consist only of the mounting housing 1, such that the sound-emitting surface 301 of the speaker 3 is in contact with the inner wall of the mounting housing 1, and the sound emitted by the speaker 3 can only propagate outward through the sound outlet 101.

[0068] In one embodiment not shown in the figure, the mounting structure may consist only of the mounting housing 1, with the blocking part 201 disposed on the inner wall of the mounting housing 1, so that the sound emitted by the speaker 3 can only propagate outward through the sound outlet 101.

[0069] Specifically in one embodiment, such as Figure 3 As shown, the mounting bracket 2 and the mounting housing 1 are fixedly connected by the first screw 7.

[0070] In one embodiment, the sound output channel further includes a through hole 203 provided in the mounting bracket 2, and the blocking portion 201 surrounds the through hole 203.

[0071] In this embodiment, the sound output channel also includes a through hole 203 provided in the mounting bracket 2, and a blocking part 201 surrounds the through hole 203. The blocking part 201 prevents the sound from the speaker 3 from propagating to areas outside the through hole 203. The sound emitted by the speaker 3 can only pass through the through hole 203 and then propagate outward through the sound outlet 101 on the housing. By providing the through hole 203 and the blocking part 201 in the mounting bracket 2, during assembly, the speaker 3, control board 4 and microphone 5 are first installed and fixed on the mounting bracket 2, and then the mounting bracket 2 is assembled into the mounting housing 1 so that the mounting bracket 2 fits snugly against the mounting housing 1, which can improve assembly efficiency.

[0072] Specific as Figure 3 As shown, one end of the blocking part 201 is attached to the sound-emitting surface 301 of the speaker 3, and the other end is attached to the mounting housing 1. To ensure that the end of the blocking part 201 remains attached to the mounting housing 1, the mounting bracket 2 is connected to the mounting housing 1 by a first screw 7, which is located close to the blocking part 201.

[0073] In one embodiment, the second mounting position is the first fixing hole 204, and the microphone 5 is embedded in the first fixing hole 204.

[0074] In this embodiment, the second mounting position is the first fixing hole 204. The microphone 5 is embedded in the first fixing hole 204, which can improve the assembly efficiency of the microphone 5. Furthermore, the wall of the first fixing hole 204 can block the sound from the speaker 3 from being transmitted to the microphone 5.

[0075] In one embodiment not shown in the figure, the second mounting position may include multiple snap-fit ​​ribs, in which the microphone 5 is snapped.

[0076] In one embodiment, the first fixing hole 204 includes a peripheral wall 2041 and a bottom wall 2042. The bottom wall 2042 has an opening that is directly opposite to the sound receiving hole 102, and the bottom wall 2042 fits into the mounting housing 1.

[0077] In this embodiment, the first fixing hole 204 includes a peripheral wall 2041 and a bottom wall 2042. The bottom wall 2042 has an opening that is directly opposite to the sound receiving hole 102. The bottom wall 2042 is attached to the mounting housing 1. The instructions issued by the user are received by the microphone 5 after passing through the sound receiving hole 102 and the opening in sequence. Since the bottom wall 2042 is attached to the mounting housing 1, the sound interference of the microphone 5 from the speaker 3 inside the mounting housing 1 can be reduced.

[0078] In one embodiment, the mounting housing 1 is provided with a support rib 103, which is located on the side of the first fixing hole 204 away from the sound receiving hole 102, and the support rib 103 abuts against the microphone 5.

[0079] In this embodiment, a support rib 103 is provided inside the mounting housing 1. The support rib 103 is located on the side of the first fixing hole 204 away from the sound receiving hole 102. The support rib 103 abuts against the microphone 5. The support rib 103 can press the microphone 5 tightly, reduce the assembly gap between the microphone 5 and the mounting bracket 2, further reduce the sound interference of the microphone 5 from the speaker 3 inside the mounting housing 1, and prevent the microphone 5 from falling out of the first fixing hole 204.

[0080] In one embodiment, the mounting housing 1 is provided with a support member 104, the mounting bracket 2 is disposed on the support member 104, and the support rib 103 protrudes from the support member 104.

[0081] In this embodiment, by providing a support member 104 inside the mounting housing 1, during assembly, the speaker 3, control board 4, and microphone 5 are first mounted and fixed on the mounting bracket 2, and then the mounting bracket 2 is assembled inside the mounting housing 1. The mounting bracket 2 is disposed on the support member 104, which can position the mounting bracket 2, improving assembly efficiency. Protruding support ribs 103 on the support member 104 can make the structure more compact.

[0082] In one embodiment, the mounting bracket 2 is provided with a buckle 205, and the control board 4 is fixed to the mounting bracket 2 by the buckle 205.

[0083] In this embodiment, the mounting bracket 2 is provided with a buckle 205, and the control board 4 is fixed to the mounting bracket 2 by the buckle 205. This improves the installation efficiency of the control board 4 and prevents the control board 4 from shaking and being damaged within the mounting bracket 2.

[0084] Specifically in one embodiment, such as Figure 8 As shown, the buckles 205 are located on both sides of the control panel 4 and are offset.

[0085] In one embodiment, the control board 4 is provided with a first plug 401, a second plug 402 and a third plug 403. The first plug 401 is connected to the lead wire of the speaker 3, the second plug 402 is connected to the power plug 6, and the third plug 403 is connected to the lead wire of the microphone 5.

[0086] In this embodiment, by providing a first plug 401, a second plug 402, and a third plug 403 on the control board 4, it is convenient for the control board 4 to connect to the lead wires of the speaker 3, the power plug 6, and the microphone 5, respectively, which can improve assembly efficiency.

[0087] Specifically, such as Figure 7 As shown, the first plug 401 is located at one end of the control board 4, and the second plug 402 and the third plug 403 are located at the other end of the control board 4.

[0088] In one specific embodiment, the lead wire of the speaker 3 is plugged into the first plug 401, the power plug 6 is plugged into the second plug 402, and the lead wire of the microphone 5 is plugged into the third plug 403.

[0089] In one embodiment, the second plug 402, the third plug 403, and the power plug 6 are located on the same side of the mounting bracket 2.

[0090] In this embodiment, the second plug 402, the third plug 403, and the power plug 6 are located on the same side of the mounting bracket 2, which facilitates assembly and wiring.

[0091] In one embodiment, the mounting bracket 2 is provided with a second fixing hole 206 for fixing the power plug 6, and the mounting housing 1 is provided with a power socket 105, which is directly opposite the power plug 6.

[0092] In this embodiment, by providing a second fixing hole 206 in the mounting bracket 2, it is convenient to fix the power plug 6. The mounting housing 1 is provided with a power socket 105, which is directly opposite to the power plug 6. The power cord can be plugged into the power plug 6 through the power socket 105.

[0093] According to an embodiment of the present invention, another aspect is provided: a household appliance including the voice control installation component provided in the above embodiment.

[0094] This household appliance features a first and second mounting position in its mounting structure. The speaker 3 is mounted in the first position, the microphone 5 in the second position, and the control board 4 is housed within the same structure. This compact design facilitates wiring and improves assembly efficiency. Since the speaker 3's sound-emitting surface 301 is connected to the sound outlet channel, and the blocking part 201 prevents the sound from propagating outside the sound outlet channel, the sound emitted by the speaker 3 can only propagate outwards through the sound outlet channel, preventing reverberation within the mounting structure and thus avoiding interference with the microphone 5's sound reception. Furthermore, because the microphone 5's sound reception direction is opposite to the speaker 3's sound emission direction, it further prevents the sound emitted by the speaker 3 from being received by the microphone 5 again, thus avoiding interference with the microphone 5's ability to receive normal commands.

[0095] In one embodiment, the household appliance is a fan.

[0096] In this embodiment, the fan is equipped with a microphone 5 and a speaker 3, which can receive user voice commands. After adjusting according to the user's commands, the fan provides feedback to the user through the speaker 3. The fan has a first mounting position and a second mounting position in the mounting structure. The speaker 3 is mounted in the first mounting position, the microphone 5 is mounted in the second mounting position, and the control board 4 is located within the mounting structure. Therefore, the speaker 3, microphone 5, and control board 4 are located within the same mounting structure, resulting in a compact structure, convenient wiring, and improved assembly efficiency. Since the sound-emitting surface 301 of the speaker 3 is connected to the sound outlet channel, and the blocking part 201 prevents the sound from the speaker 3 from propagating outside the sound outlet channel, the sound emitted by the speaker 3 can only propagate outward through the sound outlet channel, avoiding reverberation inside the mounting structure and thus preventing it from affecting the microphone 5's sound reception. Furthermore, since the microphone 5's sound reception direction is opposite to the speaker 3's sound emission direction on the mounting structure, it further prevents the sound emitted by the speaker 3 from being received by the microphone 5 again, thus avoiding interference with the microphone 5's ability to receive normal commands.

[0097] In one specific embodiment, the mounting housing 1 refers specifically to the fan support tube, with the base located at the bottom of the support tube and the fan head located at the top of the support tube.

[0098] Specifically in one embodiment, such as Figure 2 and Figure 5 As shown, a bushing 8 is fixed to the top of the mounting bracket 2, and the bushing 8 can make the fan head rotate.

[0099] In one specific embodiment, the bushing 8 is connected to the mounting bracket 2 by a second screw 9.

[0100] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A voice-controlled installation component, characterized in that, include: The mounting structure includes a first mounting position and a second mounting position. The first mounting position is connected to a sound outlet channel, and a blocking part (201) is formed on the periphery of the sound outlet channel. The control panel (4) is located within the mounting structure; A loudspeaker (3) is provided at the first mounting position and connected to the control board (4). The sound-emitting surface (301) of the loudspeaker (3) is connected to the sound outlet channel. The blocking part (201) blocks the sound of the loudspeaker (3) from propagating to areas outside the sound outlet channel. A microphone (5) is located in the second mounting position and connected to the control board (4). The microphone (5) has a sound pickup direction that is different from the sound output direction of the speaker (3) and faces the mounting structure.

2. The voice control installation component according to claim 1, characterized in that, One end of the blocking part (201) has a fixing surface (2011) that is in contact with the sound-emitting surface (301) near the edge.

3. The voice control installation component according to claim 1 or 2, characterized in that, The first mounting position includes a fixing rib (202) located on the side of the speaker (3) away from the sound outlet channel, the fixing rib (202) abutting against the back (302) of the speaker (3).

4. The voice control installation component according to claim 1 or 2, characterized in that, The mounting structure includes a mounting bracket (2) and a mounting housing (1). The first mounting position and the second mounting position are located on the mounting bracket (2). The sound output channel includes a plurality of sound output holes (101) located on the mounting housing (1). The mounting housing (1) is provided with a sound receiving hole (102) communicating with the microphone (5).

5. The voice control installation component according to claim 4, characterized in that, The sound output channel also includes a through hole (203) provided in the mounting bracket (2), and the blocking part (201) surrounds the through hole (203).

6. The voice control installation component according to claim 4, characterized in that, The second mounting position is the first fixing hole (204), and the microphone (5) is embedded in the first fixing hole (204).

7. The voice control installation component according to claim 6, characterized in that, The first fixing hole (204) includes a peripheral wall (2041) and a bottom wall (2042). The bottom wall (2042) has an opening that is directly opposite to the sound receiving hole (102). The bottom wall (2042) fits into the mounting housing (1).

8. The voice control installation component according to claim 6 or 7, characterized in that, The mounting housing (1) is provided with a support rib (103), which is located on the side of the first fixing hole (204) away from the sound receiving hole (102) and abuts against the microphone (5).

9. The voice control installation component according to claim 8, characterized in that, The mounting housing (1) is provided with a support member (104), the mounting bracket (2) is disposed on the support member (104), and the support rib (103) protrudes from the support member (104).

10. The voice control installation component according to claim 4, characterized in that, The mounting bracket (2) is provided with a buckle (205), and the control board (4) is fixed to the mounting bracket (2) by the buckle (205).

11. The voice control installation component according to any one of claims 5 to 7, 9, and 10, characterized in that, The control board (4) is provided with a first plug (401), a second plug (402) and a third plug (403). The first plug (401) is connected to the lead wire of the speaker (3), the second plug (402) is connected to the power plug (6), and the third plug (403) is connected to the lead wire of the microphone (5).

12. The voice control installation component according to claim 11, characterized in that, The second plug (402), the third plug (403), and the power plug (6) are located on the same side of the mounting bracket (2).

13. The voice control installation component according to claim 11, characterized in that, The mounting bracket (2) is provided with a second fixing hole (206) for fixing the power plug (6). The mounting housing (1) is provided with a power socket (105) which is directly opposite the power plug (6).

14. A household appliance, characterized in that, include: The voice control installation component according to any one of claims 1 to 13.

15. The household appliance according to claim 14, characterized in that, The household appliance in question is a fan.

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