Mounting structure and electrical equipment

Abstract

The utility model relates to the field of household electrical appliances, and discloses a mounting structure and an electrical appliance. According to the mounting structure, the sound receiving part can be conveniently mounted without gluing operation, so that the mounting process of the sound receiving part is simple, convenient and reliable, and the production efficiency can be remarkably improved. The installation structure is applied to the electrical equipment, the electrical equipment comprises a machine body and a sound receiving piece, the machine body is provided with a sound receiving hole, the installation structure comprises a support and a cantilever, the support is arranged in the machine body, the cantilever is arranged on the support, one end of the cantilever is provided with an installation mechanism, the sound receiving piece is arranged in the installation mechanism, and the cantilever is of an elastic structure. And one end, provided with the mounting mechanism, of the cantilever abuts against the edge of the sound receiving hole, and the other end abuts against the inner wall of the machine body.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, specifically to an installation structure and electrical equipment. Background Technology

[0002] With the continuous development of smart home appliances, fans with voice control functions are becoming increasingly popular among users. These fans require a microphone to receive user voice commands; however, in existing fans, the microphone needs to be glued onto the fan body after installation, making the manufacturing process cumbersome and inefficient. Utility Model Content

[0003] In view of this, the present invention provides an installation structure and electrical equipment to solve the problems of cumbersome microphone installation methods and low production efficiency in existing fans.

[0004] In a first aspect, this utility model provides an installation structure applied to electrical equipment, the electrical equipment including a body and a microphone, the body having a microphone hole, and the installation structure including:

[0005] The bracket is installed inside the body;

[0006] A cantilever is provided on the bracket. One end of the cantilever is provided with a mounting mechanism. The microphone is provided in the mounting mechanism. The cantilever is an elastic structure. One end of the cantilever with the mounting mechanism abuts against the edge of the microphone hole, and the other end abuts against the inner wall of the body.

[0007] Beneficial Effects: The installation structure of this utility model includes a bracket and a cantilever. The cantilever is an elastic structure. After the bracket is installed inside the body, the cantilever is located inside the body. One end of the cantilever, equipped with the installation mechanism, abuts against the edge of the microphone hole, and the other end abuts against the inner wall of the body. This means the cantilever and the edge of the microphone hole are tightly fitted together without any gaps. This facilitates the installation of microphones (such as microphones) without the need for adhesive application, making the installation process simple and reliable, and significantly improving production efficiency. Furthermore, because there are no gaps between the cantilever and the edge of the microphone hole, the sealing is excellent, improving the microphone's sound reception effect and the quality of received voice, thereby increasing the recognition rate of voice control functions and enhancing the user experience.

[0008] In one optional embodiment, the cantilever abuts against the inner wall of the fuselage and the edge of the microphone hole along a first direction, and the mounting direction of the bracket to the fuselage is set at an angle to the first direction.

[0009] Beneficial effects: The installation structure of this utility model has a cantilever abutting against the inner wall of the body and the edge of the microphone hole along the first direction, so that the microphone is reliably installed in the first direction. Moreover, the installation direction is set at an angle with the first direction, which improves the flexibility of structural setting and assembly. It can also achieve reliable installation of the microphone during the bracket installation process, further improving installation efficiency.

[0010] In one alternative embodiment, a guide structure is further included, disposed on the inner wall of the fuselage, wherein the end of the cantilever away from the microphone hole abuts against the inner wall of the fuselage through the guide structure.

[0011] Beneficial effects: The installation structure of this utility model also includes a guide structure, and the end of the cantilever away from the sound hole abuts against the inner wall of the body through the guide structure. Since the cantilever is an elastic structure, by setting the guide structure, a force can be applied to the cantilever in the direction of the sound hole, so that the cantilever will deform in the first direction, thereby allowing the cantilever to be installed in place, which can simplify the installation process of the bracket and improve the installation efficiency.

[0012] In one alternative embodiment, the guide structure includes ribs disposed on the inner wall of the fuselage, the ribs having guide surfaces.

[0013] Beneficial effects: The installation structure of this utility model includes a guide structure comprising ribs with guide surfaces. This guide structure is relatively simple and easy to set up. The cantilever is an elastic structure. During installation, the guide surfaces can apply a force to the cantilever in the direction of the sound hole, causing the cantilever to deform in the first direction, thereby ensuring the cantilever is installed in place. This simplifies the bracket installation process and improves installation efficiency.

[0014] In one alternative embodiment, the guide surface is a plane, and the guide surface is inclined from its first edge to its second edge in a direction away from the inner wall of the body, the inner wall of the body being the inner wall on the side opposite to the microphone hole.

[0015] Beneficial effects: The installation structure of this utility model has a planar guide surface, which is easy to process and form. Moreover, the guide surface is inclined from its first edge to its second edge in a direction away from the inner wall of the body, so that during the process of installing the bracket to the body, the guide surface can apply a force to the cantilever in the direction of the sound hole, so that the cantilever will deform in the first direction, thereby installing the cantilever in place and improving the installation efficiency.

[0016] In one alternative embodiment, the rib further has an abutting surface perpendicular to a first direction, and the end of the cantilever away from the sound hole abuts against the abutting surface.

[0017] Beneficial effects: The installation structure of this utility model has a rib with a contact surface. The end of the cantilever away from the sound hole abuts against the contact surface, so as to facilitate the cooperation between the guide structure and the cantilever to achieve the installation and positioning of the sound receiver.

[0018] In one alternative embodiment, the mounting mechanism includes a mounting slot in which the radio element snaps into the mounting slot.

[0019] Beneficial effects: The installation structure of this utility model includes an installation groove. The installation mechanism is provided on the cantilever, and the receiver can be snapped into the installation groove, which makes the installation reliability of the receiver better and ensures its sound reception effect.

[0020] In one optional embodiment, the mounting mechanism further includes a retaining rib, which is disposed on the inner wall of the mounting groove and can engage with the radio component.

[0021] Beneficial effects: The installation structure of this utility model includes a retaining rib, which is set on the inner wall of the installation groove. The retaining rib can engage with the radio component to achieve the snap-fit ​​positioning of the radio component. This installation mechanism is relatively simple, easy to manufacture, and simplifies the installation operation.

[0022] In one alternative embodiment, the retaining rib is interference-fitted with the microphone element.

[0023] Beneficial effects: The installation structure of this utility model allows the retaining rib to be interference-fitted with the receiver, so that the receiver and the bracket can be firmly formed as a whole, reducing or eliminating the gap between the receiver and the retaining rib, and avoiding the impact of vibration generated during the operation of electrical equipment (such as a fan) on the reliability of the receiver position and the receiver's sound quality.

[0024] Secondly, this utility model also provides an electrical device, including a body, a radio receiver, and a mounting structure as described above, wherein the radio receiver is mounted inside the body via the mounting structure.

[0025] Since the electrical equipment of this utility model, including the installation structure of this utility model, has the same beneficial effects as the installation structure, it will not be described in detail here.

[0026] In one optional embodiment, the device further includes a speaker, which is disposed within the body and positioned near a speaker hole on the body. The speaker hole is located on a first side wall of the body, and a microphone hole is located on a second side wall of the body. The first side wall and the second side wall are positioned opposite each other.

[0027] Beneficial effects: In this utility model, the side walls where the microphone hole and the broadcast hole are located are arranged opposite to each other, so that the direction of the voice broadcast sound is opposite to the position of the microphone. This avoids the user performing voice command operations at the same time as the broadcast, which would cause sound interference to the microphone and affect the reception quality of the microphone.

[0028] In one optional embodiment, the distance between the receiver and the broadcasting unit in the height direction of the fuselage is L1, and the distance L1 is greater than or equal to 100mm.

[0029] Beneficial effects: The electrical equipment of this utility model limits the distance between the receiver and the broadcasting unit in the height direction of the machine body, so that the two are set as far apart as possible, thereby further reducing the impact of the broadcasting sound on the reception quality of the receiver.

[0030] In one alternative embodiment, the device further includes a head assembly comprising a fan blade and a drive member, the drive member driving the fan blade to rotate, wherein the distance between the lower edge of the head assembly and the receiver in the height direction of the fuselage is L2, and the distance L2 is greater than or equal to 200mm.

[0031] Beneficial effects: The electrical equipment of this utility model also includes a head assembly, which includes a fan blade and a drive component. During the process of the drive component driving the fan blade to rotate, noise will be generated. This makes the distance between the receiver and the head assembly as close as possible, so that the receiver is far away from the noise source, thereby further improving the sound reception quality of the receiver.

[0032] In one alternative implementation, the electrical device is a ventilation device.

[0033] Beneficial effects: The electrical equipment of this utility model is specifically a wind supply device. Its radio component is installed through the installation structure of this utility model, which can simplify the installation operation of the radio component, improve the installation efficiency, ensure the installation reliability of the radio component, and improve the sound reception quality of the radio component. Attached Figure Description

[0034] 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.

[0035] Figure 1 This is an overall side sectional view of the electrical equipment of this utility model;

[0036] Figure 2 for Figure 1An enlarged schematic diagram of part A in the middle;

[0037] Figure 3 This is a schematic diagram of the mounting structure of this utility model after the bracket is assembled with the receiver and the broadcasting unit;

[0038] Figure 4 This is a front view of the bracket in the installation structure of this utility model;

[0039] Figure 5 This is a side view of the bracket in the installation structure of this utility model;

[0040] Figure 6 This is a front view of the body of the electrical device of this utility model;

[0041] Figure 7 This is a rear view of the body of the electrical device of this utility model.

[0042] Explanation of reference numerals in the attached figures:

[0043] 1. Body; 101. Receiver hole; 102. Broadcast hole; 103. First side wall; 104. Second side wall;

[0044] 2. Radio receiver;

[0045] 3. Bracket; 301; Buckle;

[0046] 4. Cantilever;

[0047] 5. Rib; 501. Guide surface; 5011. First edge; 5012. Second edge; 502. Abutment surface;

[0048] 601. Mounting slot; 602. Reinforcing rib;

[0049] 7. Broadcast audio;

[0050] 8. Head assembly;

[0051] 9. Wind blades;

[0052] 10. Drive components. Detailed Implementation

[0053] 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.

[0054] In commercially available fans with voice control functions, the microphone's sound pickup is often interfered with by the speaker's voice output and the noise from the fan blades, resulting in poor microphone quality, affecting the accuracy of voice control, and leading to a poor user experience. Furthermore, the microphone is typically fixed with glue, making installation cumbersome and reducing production efficiency.

[0055] Therefore, this application provides an installation structure and electrical device that can simplify installation operations and improve microphone sound reception quality.

[0056] The following is combined with Figures 1-7 This describes embodiments of the installation structure and electrical equipment of this utility model.

[0057] According to an embodiment of the present invention, an installation structure is provided for use in electrical equipment. The electrical equipment includes a body 1 and a microphone 2. The body 1 has a microphone hole 101. The installation structure includes a bracket 3 and a cantilever 4. The bracket 3 is disposed inside the body 1, and the cantilever 4 is disposed on the bracket 3. One end of the cantilever 4 is provided with an installation mechanism. The microphone 2 is disposed inside the installation mechanism. The cantilever 4 is an elastic structure. One end of the cantilever 4 with the installation mechanism abuts against the edge of the microphone hole 101, and the other end abuts against the inner wall of the body 1.

[0058] In this installation structure, after the bracket 3 is installed inside the body 1, the cantilever 4 is located inside the body 1. One end of the cantilever 4, equipped with the mounting mechanism, abuts against the edge of the microphone hole 101, and the other end abuts against the inner wall of the body 1. This ensures that the cantilever 4 and the edge of the microphone hole 101 are tightly fitted together without any gaps. This facilitates the installation of the microphone component 2 (such as a microphone) without the need for adhesive application, making the installation process simple and reliable, and significantly improving production efficiency. Moreover, because there are no gaps between the cantilever 4 and the edge of the microphone hole 101, the sealing is excellent, improving the sound reception effect of the microphone component 2, enhancing the quality of received voice, thereby increasing the recognition rate of the voice control function and improving the user experience of the product.

[0059] The installation structure of this embodiment is applied to electrical equipment, specifically electrical equipment with voice control function, such as fans, air purifiers, and heaters.

[0060] The electrical equipment includes a body 1 and a receiver 2. The body 1 is the load-bearing structure of the electrical equipment, possessing a certain structural strength, and can be used to install related structural components of the electrical equipment. For example... Figure 1As shown, in this embodiment, the electrical device is specifically a fan, and the body 1 is a columnar structure with a certain height, with an installation space inside. The receiver 2, also known as a microphone, is installed in the installation space of the body 1 using the installation structure of this embodiment. A sound receiving hole 101 is formed on the side wall of the body 1. This sound receiving hole 101 is a through hole, and its size matches the size of the receiver 2. The user's voice control commands can be acquired by the receiver 2 through the sound receiving hole 101, thereby realizing the corresponding voice control function.

[0061] The mounting structure includes a bracket 3 and a cantilever 4. The bracket 3 is installed within the mounting space of the fuselage 1, such as... Figures 3-5 As shown, the bracket 3 is a frame structure with a certain height. The height direction of the bracket 3 is consistent with the height direction of the body 1, so that the bracket 3 can be installed in the installation space of the body 1. The bracket 3 is suitable for installing fan-related components or devices. The top of the body 1 has an opening, through which the bracket 3 can enter the installation space of the body 1, so that the body 1 is fitted onto the outside of the bracket 3.

[0062] The cantilever 4 is mounted on the support 3. Specifically, the middle part of the cantilever 4 is connected to the support 3, and both ends of the cantilever 4 are free ends. A mounting mechanism is provided at one end of the cantilever 4, and the microphone 2 is disposed within the mounting mechanism. The cantilever 4 as a whole is an elastic structure. In this embodiment, the cantilever 4 is elastic at least in a first direction, so as to... Figure 1 Taking the perspective as an example, the first direction is the direction of arrow b-b'. One end of the cantilever 4, which is equipped with the mounting mechanism, abuts against the edge of the microphone hole 101 (i.e., the inner edge of the microphone hole 101), and the other end abuts against the inner wall of the body 1. Since the cantilever 4 is an elastic structure, the cantilever 4 and the edge of the microphone hole 101 are tightly attached together without any gaps between them, thus achieving reliable installation of the microphone 2. No glue application is required, making the installation operation simple and efficient.

[0063] Furthermore, the cantilever 4 abuts against the inner wall of the body 1 and the edge of the microphone hole 101 along the first direction, and the mounting direction of the bracket 3 to the body 1 is set at an angle to the first direction.

[0064] like Figure 1 As shown, the first direction is the direction of arrow b-b', and the installation direction is the direction of arrow a. In this embodiment, the installation direction is perpendicular to the first direction. The cantilever 4 abuts against the inner wall of the body 1 and the edge of the microphone hole 101 along the first direction, so that the microphone 2 is reliably installed in the first direction. Since the installation direction is perpendicular to the first direction, the microphone 2 can be reliably installed during the installation of the bracket 3, thereby further improving the installation efficiency.

[0065] Of course, in other embodiments, the installation direction can also be set at an acute angle (such as 60°, 45°, etc.) or an obtuse angle (such as 120°, 150°, etc.) to the first direction, so that the structure setting and assembly are highly flexible and have a wide range of applications.

[0066] Furthermore, the installation structure also includes a guide structure, which is set on the inner wall of the body 1, and the end of the cantilever 4 away from the sound hole 101 abuts against the inner wall of the body 1 through the guide structure.

[0067] To facilitate installation, the mounting structure also includes a guide structure. During the installation of bracket 3, the guide structure makes it easier to achieve contact between the cantilever 4 and the inner wall of the body 1 and the edge of the microphone hole 101, thus simplifying the installation operation. Specifically, the cantilever 4 is an elastic structure, and the guide structure can apply a force to the cantilever 4 in the direction of the microphone hole 101, causing the cantilever 4 to deform in the first direction. This allows the cantilever 4 to reliably contact between the inner wall of the body 1 and the edge of the microphone hole 101, facilitating the installation of the cantilever 4 and simplifying the installation process of bracket 3, thereby improving installation efficiency.

[0068] Furthermore, the guide structure includes ribs 5, which are disposed on the inner wall of the fuselage 1, and the ribs 5 have guide surfaces 501.

[0069] like Figures 1-2 As shown, the guide structure includes ribs 5, which are disposed on the inner wall of the body 1. Optionally, the ribs 5 can be integrally formed with the body 1. The ribs 5 have guide surfaces 501. During installation, the guide surfaces 501 can apply a force to the cantilever 4 in the direction of the sound hole 101, causing the cantilever 4 to deform in the first direction, thereby installing the cantilever 4 in place, thus simplifying the bracket installation process and improving installation efficiency.

[0070] In this embodiment, the rib 5 is a wedge-shaped block structure. The side of the rib 5 away from the cantilever 4 is fitted to the inner wall of the body 1, and the side of the rib 5 near the top opening of the body 1 is a guide surface 501.

[0071] Furthermore, the guide surface 501 is a plane, and the guide surface 501 is inclined from its first edge 5011 to its second edge 5012 in a direction away from the inner wall of the fuselage 1. The inner wall of the fuselage 1 is the inner wall on the side opposite to the sound hole 101.

[0072] like Figure 2As shown, in this embodiment, the guide surface 501 is a plane, specifically an inclined plane. The guide surface 501 has a set of oppositely arranged edges, namely a first edge 5011 and a second edge 5012. The first edge 5011 is closer to the top opening of the body 1 than the second edge 5012. The guide surface 501 is inclined from its first edge 5011 to its second edge 5012 in a direction away from the inner wall of the body 1. Here, the inner wall of the body 1 refers to the inner wall on the side opposite to the microphone hole 101, that is, in Figure 2 From this perspective, the inner right side wall of fuselage 1.

[0073] When installing bracket 3, the end of cantilever 4 away from the sound hole 101 first contacts the guide surface 501. Through the guiding effect of guide surface 501, the end of cantilever 4 away from the sound hole 101 abuts against the rib 5.

[0074] Furthermore, the rib 5 also has an abutment surface 502, which is perpendicular to the first direction, and the end of the cantilever 4 away from the sound hole 101 abuts against the abutment surface 502.

[0075] like Figure 2 As shown, the rib 5 has a wedge-shaped block structure. The side of the rib 5 away from the cantilever 4 is fitted against the inner wall of the body 1, and the side of the rib 5 near the cantilever 4 is parallel to the side of the rib 5 that fits against the inner wall of the body 1. The first edge 5011 of the guide surface 501 is located on the side of the rib 5 that fits against the inner wall of the body 1, while the second edge 5012 is located on the side of the rib 5 near the cantilever 4. The side of the rib 5 near the cantilever 4 is the abutment surface 502, which is perpendicular to the first direction. The end of the cantilever 4 away from the microphone hole 101 abuts against the abutment surface 502, thereby achieving the abutment of the cantilever 4 between the edge of the microphone hole 101 and the inner wall of the body 1.

[0076] Furthermore, the installation mechanism includes a mounting slot 601, into which the radio receiver 2 is snapped.

[0077] like Figure 3-5 As shown, the mounting mechanism is located at one end of the cantilever 4 facing the sound-receiving hole 101. The mounting mechanism includes a mounting groove 601, which is recessed inward from the end of the cantilever 4. The receiver 2 is adapted to be installed in the mounting groove 601. In this embodiment, the receiver 2 is snapped into the mounting groove 601, so that the receiver 2 will not shift after being installed in the mounting groove 601, thus improving the reliability of the receiver 2 installation.

[0078] In this embodiment, after the cantilever 4 is installed in place, the edge of the mounting groove 601 facing the sound hole 101 abuts against the edge of the sound hole 101, and there is no gap and a tight fit between the end of the cantilever 4 with the sound receiving element 2 and the edge of the sound hole 101, so as to achieve the abutting fit between the end of the cantilever 4 with the sound receiving element 2 and the edge of the sound hole 101.

[0079] Furthermore, the installation mechanism also includes a retaining rib 602, which is disposed on the inner wall of the installation groove 601 and can be engaged with the receiver 2.

[0080] like Figure 3-5 As shown, the mounting mechanism also includes retaining ribs 602, which are disposed on the inner wall of the mounting groove 601, i.e., the retaining ribs 602 protrude from the inner wall of the mounting groove 601. The retaining ribs 602 can be integrally formed with the inner wall of the mounting groove 601, and can engage with the microphone 2 to make the microphone 2 more securely installed in the mounting groove 601. The number of retaining ribs 602 is selected according to the size of the inner wall of the mounting groove 601. In this embodiment, multiple retaining ribs 602 are provided, and the multiple retaining ribs 602 are spaced apart along the inner wall of the mounting groove 601.

[0081] Furthermore, the retaining rib 602 is interference-fitted with the receiver 2.

[0082] By using the clamping rib 602 to press against the receiver 2, the receiver 2, cantilever 4, and bracket 3 can be firmly integrated into a single structure, reducing or eliminating the gap between the receiver 2 and the clamping rib 602, and avoiding the impact of vibrations generated during the operation of electrical equipment (such as fans) on the positional reliability of the receiver 2 and the sound reception quality of the receiver 2.

[0083] After the receiver 2 is securely snapped into the mounting slot 601, the receiver 2 and the cantilever 4 form an integral structure. Since the cantilever 4 has a certain elasticity in the first direction, the receiver 2 can move with the cantilever 4 in the first direction with a certain elastic floating displacement, which facilitates installation and operation.

[0084] In other embodiments, the receiver 2 can also be snapped into the mounting groove 601 in other ways, for example, by making the inner wall size of the mounting groove 601 match the outer wall size of the receiver 2 so that there is almost no gap between the outer wall of the receiver 2 and the inner wall of the mounting groove 601, thereby using the inner wall of the mounting groove 601 to snap the receiver 2 into the mounting groove 601.

[0085] This embodiment also provides an electrical device, including a body 1, a microphone 2, and the aforementioned mounting structure, wherein the microphone 2 is mounted inside the body 1 via the mounting structure.

[0086] The electrical equipment uses an installation structure to install the radio component 2 inside the body 1 without the need for glue application, making the installation process of the radio component 2 simple and reliable, and significantly improving production efficiency.

[0087] The electrical device has voice control functionality and can be a fan, air purifier, heater, etc. In this embodiment, the electrical device is specifically a fan.

[0088] like Figure 1 , Figure 6 and Figure 7 As shown, the electrical equipment includes a body 1 and a receiver 2. The body 1 is the load-bearing structure of the electrical equipment, possessing a certain structural strength, and can be used to install relevant structural components of the electrical equipment. The body 1 is a columnar structure with a certain height, and its interior has installation space.

[0089] The receiver 2, also known as a microphone, is installed within the mounting space of the body 1 via a mounting structure. A sound-receiving hole 101 is formed on the side wall of the body 1. This sound-receiving hole 101 is a through hole, allowing the mounting space to communicate with the outside when the bracket 3 is not installed. After the bracket 3 is installed, the user's control commands are received by the receiver 2 through the sound-receiving hole 101, thereby realizing the corresponding voice control function. Of course, this fan also has other structures and components common to existing fans, which will not be elaborated here.

[0090] Furthermore, the electrical equipment also includes a speaker 7, which is disposed inside the body 1 and is located near the speaker hole 102 of the body 1. The speaker hole 102 is disposed on the first side wall 103 of the body 1, and the receiver hole 101 of the body 1 is disposed on the second side wall 104 of the body 1. The first side wall 103 and the second side wall 104 are disposed opposite to each other.

[0091] In this embodiment, the electrical device also has a voice broadcast function, so the electrical device also includes a broadcasting component 7, which can also be called a loudspeaker or horn. A broadcasting hole 102 is also formed on the side wall of the body 1. The broadcasting component 7 is disposed inside the body 1 and is positioned close to the broadcasting hole 102 so that the voice broadcasting sound emitted by the broadcasting component 7 can be transmitted from the broadcasting hole 102.

[0092] Specifically, the microphone hole 102 is located on the first side wall 103 of the body 1, and the receiver hole 101 is located on the second side wall 104 of the body 1. Figure 1 Taking a specific perspective, the first sidewall 103 is the right sidewall of the fuselage 1, while the second sidewall 104 is the left sidewall of the fuselage 1. The first sidewall 103 and the second sidewall 104 are positioned opposite each other, ensuring that the direction of sound propagation from the broadcasting unit 7 is opposite to the position of the receiver 2. Figure 1 Taking the perspective as an example, the propagation direction of the voice broadcast sound of the broadcasting device 7 is to the right. In the first direction, the receiver 2 is set to the left of the broadcasting device 7, so as to avoid the user performing voice command operation at the same time when the broadcasting device 7 is broadcasting, which would cause sound interference to the receiver 2, affect the sound reception quality of the receiver 2, and thus affect the recognition rate of voice control.

[0093] In this embodiment, when the fan is in use, the second sidewall 104 faces the user, i.e., it is located in front. The microphone hole 101 is located on the second sidewall 104 to enable the microphone 2 to better receive the user's voice commands. The first sidewall 103 faces away from the user, i.e., it is located on the back. The microphone hole 102 is located on the first sidewall 103 so that the voice broadcast sound played by the microphone 7 propagates backward, reducing the impact of the broadcast sound on the microphone 2 and improving the recognition rate of voice control.

[0094] The speaker component 7 is mounted on the bracket 3. Specifically, a mounting position for the speaker component 7 is provided on the side of the bracket 3 facing away from the receiver 2, and a latch 301 is provided around this mounting position. The latches 301 can engage with the surface of the speaker component 7 to securely mount the speaker component 7 at the mounting position. The number of latches 301 can be selected according to the size of the speaker component 7. In this embodiment, four latches 301 are provided.

[0095] Furthermore, in the height direction of the fuselage 1, the distance between the receiver 2 and the broadcasting unit 7 is L1, and the distance L1 is greater than or equal to 100mm.

[0096] To further prevent the voice broadcast of the broadcasting unit 7 from interfering with the sound reception of the receiver 2, the receiver 2 and the broadcasting unit 7 should be positioned as far apart as possible. In this embodiment, the distance between the receiver 2 and the broadcasting unit 7 is L1, which is greater than or equal to 100mm. The distance L1 can be 100mm, 110mm, 120mm, etc., and can be selected and set according to the height of the body 1.

[0097] Furthermore, the electrical equipment also includes a head assembly 8, which includes a fan blade 9 and a drive component 10. The drive component 10 drives the fan blade 9 to rotate. In the height direction of the body 1, the distance between the lower edge of the head assembly 8 and the receiver 2 is L2, and the distance L2 is greater than or equal to 200mm.

[0098] In this embodiment, the electrical device is a fan, which also includes a fan head assembly 8, which is disposed above the body 1. The fan head assembly 8 includes a fan blade 9 and a drive component 10, which drives the fan blade 9 to rotate. The drive component 10 can be a motor, and the output shaft of the motor is connected to the fan blade 9 to drive the fan blade 9 to rotate.

[0099] During the rotation of the fan blade 9 driven by the drive component 10, some noise is generated. To reduce the impact of the noise from the head assembly 8 on the sound reception quality of the receiver 2, the receiver 2 should be positioned far away from the head assembly 8. In this embodiment, the distance between the lower edge of the head assembly 8 and the receiver 2 in the height direction of the body 1 is L2, and the distance L2 is greater than or equal to 200mm. The distance L1 can be 200mm, 210mm, 220mm, etc., and can be selected and set according to the height dimension of the body 1.

[0100] The process of installing the radio component 2 in the electrical equipment of this embodiment will be described below with reference to the accompanying drawings:

[0101] First, the receiver 2 is snapped into the mounting slot 601 of the cantilever 4, so that the retaining rib 602 and the receiver 2 are press-fitted together. Then, the bracket 3, which has the receiver 2 and the broadcasting component 7 installed, is inserted into the mounting space inside the body 1 through the top opening of the body 1. The bracket 3 enters the mounting space along the installation direction. When the end of the cantilever 4 away from the receiver 2 contacts the guide surface 501, the guide surface 501 applies a force to the cantilever 4 in the first direction (the retaining rib 5 squeezes the cantilever 4), causing the cantilever 4 to deform in the first direction until the end of the cantilever 4 away from the receiver 2 moves to the contact surface 502. At the same time, the end of the cantilever 4 with the receiver 2 abuts against the contact surface 502. At the same time, the end of the cantilever 4 with the receiver 2 abuts against the inner edge of the sound hole 101. The installation of the receiver 2 is thus completed.

[0102] 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 the appended claims.

Claims

1. An installation structure, characterized in that, Applied to electrical equipment, the electrical equipment includes a body (1) and a microphone (2), the body (1) having a microphone hole (101), the mounting structure including: A bracket (3) is installed inside the body (1); A cantilever (4) is provided on the bracket (3). One end of the cantilever (4) is provided with an installation mechanism. The microphone (2) is provided in the installation mechanism. The cantilever (4) is an elastic structure. One end of the cantilever (4) with the installation mechanism abuts against the edge of the microphone hole (101), and the other end abuts against the inner wall of the body (1).

2. The installation structure according to claim 1, characterized in that, The cantilever (4) abuts against the inner wall of the body (1) and the edge of the sound hole (101) along the first direction, and the bracket (3) is installed on the body (1) at an angle to the first direction.

3. The installation structure according to claim 1, characterized in that, It also includes a guide structure, which is disposed on the inner wall of the fuselage (1), and the end of the cantilever (4) away from the sound hole (101) abuts against the inner wall of the fuselage (1) through the guide structure.

4. The installation structure according to claim 3, characterized in that, The guide structure includes ribs (5), which are disposed on the inner wall of the fuselage (1) and have guide surfaces (501).

5. The installation structure according to claim 4, characterized in that, The guide surface (501) is a plane, and the guide surface (501) is inclined from its first edge (5011) to its second edge (5012) in a direction away from the inner wall of the body (1). The inner wall of the body (1) is the inner wall on the side opposite to the sound hole (101).

6. The installation structure according to claim 4, characterized in that, The rib (5) also has an abutment surface (502) that is perpendicular to the first direction, and the end of the cantilever (4) away from the sound hole (101) abuts against the abutment surface (502).

7. The mounting structure according to any one of claims 1-6, characterized in that, The installation mechanism includes an installation slot (601), and the radio (2) is snapped into the installation slot (601).

8. The installation structure according to claim 7, characterized in that, The installation mechanism also includes a retaining rib (602), which is disposed on the inner wall of the installation groove (601) and can be engaged with the radio component (2).

9. The installation structure according to claim 8, characterized in that, The retaining rib (602) is interference-fitted with the receiver (2).

10. An electrical appliance, characterized in that, It includes a body (1), a microphone (2), and a mounting structure as described in any one of claims 1-9, wherein the microphone (2) is mounted inside the body (1) via the mounting structure.

11. The electrical equipment according to claim 10, characterized in that, It also includes a broadcasting component (7), which is disposed inside the body (1) and is disposed near the broadcasting hole (102) of the body (1). The broadcasting hole (102) is disposed on the first side wall (103) of the body (1), and the sound receiving hole (101) of the body (1) is disposed on the second side wall (104) of the body (1). The first side wall (103) and the second side wall (104) are disposed opposite to each other.

12. The electrical equipment according to claim 11, characterized in that, In the height direction of the fuselage (1), the distance between the receiver (2) and the broadcasting unit (7) is L1, and the distance L1 is greater than or equal to 100mm.

13. The electrical equipment according to claim 10, characterized in that, It also includes a head assembly (8), which includes a fan blade (9) and a drive member (10). The drive member (10) drives the fan blade (9) to rotate. In the height direction of the body (1), the distance between the lower edge of the head assembly (8) and the receiver (2) is L2, and the distance L2 is greater than or equal to 200mm.

14. The electrical equipment according to any one of claims 10-13, characterized in that, The electrical equipment is an air supply device.

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