WO2021109563A1

WO2021109563A1 - Installation structure for microphone assembly and air conditioner, and air conditioner

Info

Publication number: WO2021109563A1
Application number: PCT/CN2020/100203
Authority: WO
Inventors: 武晨; 黄家柏; 尚彬; 王杰杰; 丁凯; 欧阳华超
Original assignee: 宁波奥克斯电气股份有限公司; 奥克斯空调股份有限公司
Priority date: 2019-12-04
Filing date: 2020-07-03
Publication date: 2021-06-10
Also published as: CN110793101A

Abstract

An installation structure for a microphone assembly (2) and an air conditioner, and an air conditioner, which relate to the technical field of air conditioners. The installation structure for the microphone assembly (2) and the air conditioner comprises the microphone assembly (2) and a middle frame (1). The microphone assembly (2) is connected to the middle frame (1) by means of screws, and the middle frame (1) comprises a panel (12) and an installation plate (11). The installation plate (11) is slanted relative to the panel (12) to form an installation section suitable for accommodating the microphone assembly (2). A slot (13) is provided in the installation section. A first insertion part (211) suitable for matching the slot (13) is provided on the microphone assembly (2). The microphone assembly (2) is provided in the installation section of the middle frame (1). While being connected by means of screws, the microphone assembly (2) and the air conditioner are quickly installed by means of the cooperation of the slot (13) and the first insertion part (211), the installation is more reliable, the installation efficiency is high, and the sound pickup capabilities of the air conditioner is improved.

Description

Microphone assembly and air conditioner installation structure and air conditioner

This application claims the priority of the Chinese patent application No. 201911227780.2 filed on December 4, 2019. The full text of the Chinese patent application is incorporated herein by reference as a part of this application.

Technical field

The embodiment of the present disclosure relates to an installation structure of a microphone assembly and an air conditioner, and an air conditioner.

Background technique

With the development of air-conditioning technology, the degree of intelligence of air-conditioning has become higher and higher, and voice recognition technology has begun to be used more and more in air-conditioning. In the known technology, in order to improve the voice recognition ability of air-conditioning, microphones will be installed on the air-conditioning Such as voice systems, and the installation structure of the microphone often directly affects the sound pickup effect during the use of the air conditioner. The known microphones are very inconvenient to install and use, and the installation efficiency is low, the installation stability is poor, and they are easily disturbed by the vibration of the air conditioner, resulting in poor sound pickup capabilities of the air conditioner.

Summary of the invention

The problem solved by the embodiments of the present disclosure is that the microphone in the known technology is very inconvenient to install and use, and the installation efficiency is low, and the installation stability is poor, resulting in poor sound pickup capability of the air conditioner.

In order to solve the above-mentioned problems, the embodiments of the present disclosure provide a microphone assembly and an air conditioner installation structure, including a microphone assembly and a middle frame, and both the microphone assembly and the middle frame are provided with mounting holes suitable for inserting threaded connectors; And the middle frame includes a panel and a mounting plate, the mounting plate is arranged obliquely with respect to the panel, the mounting plate and the panel form a mounting part suitable for accommodating the microphone assembly, and a slot is provided in the mounting part , The microphone assembly is provided with a first insertion part suitable for matching with the slot.

As a result, the microphone assembly is arranged in the installation part of the middle frame, and while being connected by screws, the microphone assembly and the air conditioner can be quickly installed through the cooperation of the slot and the first insertion part. The installation is more reliable, the installation efficiency is high, and the air conditioner is improved. The pickup ability.

Optionally, a second insertion portion is provided on the inner wall of the panel, and the slot is formed between the second insertion portion and the panel.

Thereby, the slot formed between the second inserting part and the panel cooperates with the first inserting part of the microphone assembly, which has a guiding effect, and realizes the rapid installation of the air conditioner middle frame and the microphone assembly, with simple structure and high installation efficiency.

Optionally, a first limiting portion is provided on the mounting plate, and an end surface of the first limiting portion close to the panel is a bent surface.

As a result, the microphone assembly is limited by the first limiting portion, so that the installation is firmer.

Optionally, the microphone assembly includes a base on which the first insertion portion is provided, and the first insertion portion has an L-shaped structure.

As a result, the L-shaped first insertion part cooperates with the slot, which has a guiding effect, realizes the rapid installation of the microphone assembly and the air conditioner, improves work efficiency, and has a simple structure and a firm installation.

Optionally, the microphone assembly further includes a first end cover and a protection structure respectively connected to the base, a receiving space suitable for the passage of wires is formed between the first end cover and the base, and the two The protection structure is respectively arranged at both ends of the accommodating space, and the end surface of the protection structure away from the base is higher than the end surface of the first end cover away from the base.

Therefore, after the microphone assembly and the middle frame are installed, the protective structure isolates the microphone assembly from the middle frame, reducing the interference caused by the vibration of the middle frame.

Optionally, a second limiting portion is provided on the outer wall of the base, and the end surface of the second limiting portion away from the base is an inclined surface, and the inclined surface is used to be aligned with the bending part of the bending surface. contact.

Therefore, through the cooperation of the inclined surface and the bending surface, the microphone assembly is prevented from rotating after being installed on the middle frame, and the assembly is firmer.

Optionally, a first threaded hole is provided on the mounting plate, a second threaded hole is provided on the base, and a screw passes through the first threaded hole and the second threaded hole to connect the mounting plate and the microphone The components are fixed.

Therefore, the mounting board and the microphone assembly are fixedly connected by screws, and the installation is convenient and firm.

Optionally, third threaded holes are further provided at both ends of the base, and the two third threaded holes are respectively provided on both sides of the second threaded hole.

Therefore, the third threaded hole is a reserved hole to prevent deformation of the microphone when the length is too large, causing assembly errors, and playing a role of reserved fixing.

In order to solve the above technical problem, an embodiment of the present disclosure further provides an air conditioner, which includes the above-mentioned microphone assembly and the installation structure of the air conditioner.

The advantages of the air conditioner provided by the embodiments of the present disclosure over the known technology are the same as the advantages of the above-mentioned microphone assembly and air conditioner installation structure over the known technology, and will not be repeated here.

Optionally, the air conditioner further includes a second end cover, the second end cover is connected to the middle frame, the second end cover is inclined with respect to the middle frame, and the second end A speaker is arranged on the inner wall of the cover.

Therefore, the loudspeaker and the microphone are separately arranged to prevent the two from interfering with each other, can accurately recognize the voice command, and work stably.

Description of the drawings

FIG. 1 is a schematic diagram of the assembly of a microphone assembly and an air conditioner in an embodiment of the disclosure;

FIG. 2 is the first structural schematic diagram of the microphone assembly and the air conditioner in the embodiment of the disclosure after installation;

Fig. 3 is a partial enlarged schematic diagram of C in Fig. 2;

4 is the second structural schematic diagram of the microphone assembly and the air conditioner in the embodiment of the disclosure after installation;

Fig. 5 is a partial enlarged schematic diagram of B in Fig. 4;

Fig. 6 is a schematic structural diagram of a microphone assembly in an embodiment of the disclosure;

FIG. 7 is a cross-sectional view of the microphone assembly in an embodiment of the disclosure;

Figure 8 is a schematic structural diagram of an air conditioner (including a microphone assembly and a speaker) in an embodiment of the disclosure;

Fig. 9 is a partial enlarged schematic diagram of A in Fig. 8.

Description of reference signs:

1-middle frame, 11-mounting plate, 111-first limit part, 1111-bending surface, 112-first threaded hole, 12-panel, 121-second insertion part, 1211-first positioning part, 1212 -Second positioning part, 13-slot, 2-microphone assembly, 21-base, 211-first insertion part, 2111-third positioning part, 2112-fourth positioning part, 212-second limit part, 2121 -Inclined surface, 213- second threaded hole, 214- third threaded hole, 22- protection structure, 23- first end cover, 3- second end cover, 4- speaker.

Detailed ways

In order to make the above objectives, features and advantages of the present disclosure more comprehensible, specific embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

In the description of the present disclosure, it should be understood that in the drawings, the forward direction of "X" represents upward, the reverse of "X" represents downward, the forward of "Y" represents the left, and the reverse of "Y" represents On the lower right, the forward direction of "Z" represents back and forward, the reverse of "Z" represents back, and the orientation or positional relationship indicated by the terms "X", "Y", and "Z" is based on the drawings shown in the specification The orientation or positional relationship of is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present disclosure . The terms "first", "second", "third", and "fourth" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with "first", "second", "third", and "fourth" may explicitly or implicitly include at least one of the features. The description of the term "some specific embodiments" means that specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above-mentioned terms does not necessarily refer to the same implementation or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

As shown in FIGS. 1-9, an embodiment of the present disclosure provides an installation structure for a microphone assembly 2 and an air conditioner, which includes a microphone assembly 2 and a middle frame 1. Both the microphone assembly 2 and the middle frame 1 are provided with threaded connectors suitable for insertion And the middle frame 1 includes a panel 12 and a mounting plate 11, the mounting plate 11 is arranged obliquely with respect to the panel 12, the mounting plate 11 and the panel 12 form a mounting portion suitable for accommodating the microphone assembly 2, and a slot is provided in the mounting portion 13. The microphone assembly 2 is provided with a first insertion part 211 suitable for matching with the socket 13. It should be noted here that the mounting part has a V-shaped structure, and the microphone assembly 2 is arranged in the V-shaped structure, which can effectively use the space. In this embodiment, the connection mode of the mounting plate 11 and the panel 12 is not specifically limited. It can be a detachable connection or an integral connection. In some specific embodiments, the mounting plate 11 and the panel 12 are connected by welding, and the structure is simple. And the connection is firm.

In this embodiment, the microphone assembly 2 is arranged in the mounting part of the middle frame 1, which can effectively use the space. The microphone is realized by the cooperation of the slot 13 and the first insertion part 211 while being connected by connectors such as screws. The quick installation of the component 2 and the air conditioner makes the installation more reliable and efficient, ensuring the sound pickup effect of the microphone component 2, and improving the working stability.

In this embodiment, there is no specific restriction on the shape of the panel 12 and the mounting plate 11. In some alternative embodiments, the panel 12 and the mounting plate 11 are both flat-plate structures and simple in structure. Optionally, a second insertion portion 121 is provided on the inner wall of the panel 12, and a slot 13 is formed between the second insertion portion 121 and the panel 12. In this embodiment, the shape of the second insertion portion 121 is not specifically limited. In some optional embodiments, the second insertion portion 121 includes a first positioning portion 1211 and a second positioning portion 1212 that are connected to each other. The end surface of the portion 1211 away from the bottom of the mounting portion is higher than the end surface of the second positioning portion 1212 away from the bottom of the mounting portion. It should be noted that the bottom of the mounting portion refers to the intersection of the mounting plate 11 and the panel 12. In this embodiment, the first positioning portion 1211 is arranged parallel to the panel 12 or has an inclination angle. In some optional embodiments, the first positioning portion 1211 is inclined at an angle of 30° with respect to the panel 12, which is firm in assembly and has a good guiding effect. , The assembly is easier. In this embodiment, the corners of the first positioning portion 1211 and the second positioning portion 1212 are rounded to make the assembly easier. As a result, a slot 13 is formed between the second insertion portion 121 and the panel 12 to cooperate with the first insertion portion 211 of the microphone assembly 2, which has a guiding effect, and realizes the rapid installation of the air conditioner middle frame 1 and the microphone assembly 2, with simple structure and installation efficiency. high.

Optionally, a first limiting portion 111 is provided on the mounting board 11, and an end surface of the first limiting portion 111 close to the panel 12 is a bending surface 1111. In this embodiment, other structures of the first limiting portion 111 are not specifically limited, and can be customized according to actual needs. In this embodiment, the bending surface 1111 includes a first bending surface and a second bending surface, and the first bending surface and the second bending surface are connected by a bending portion. Thus, the microphone assembly 2 is limited by the first limiting portion 111, preventing the microphone assembly 2 from being easily rotated after being installed with the air conditioner, and making the installation more secure.

As shown in FIGS. 6-7, optionally, the microphone assembly 2 includes a base 21, an end of the base 21 is provided with a first insertion portion 211, and the first insertion portion 211 has an L-shaped structure. The first plug-in portion 211 includes a third positioning portion 2111 and a fourth positioning portion 2112. In this embodiment, the connection manner of the third positioning portion 2111 and the fourth positioning portion 2112 is not specifically limited. In some optional embodiments, , The third positioning portion 2111 and the fourth positioning portion 2112 are integrally connected, and vertically connected, and the connection is firm and convenient. After the first insertion portion 211 is assembled with the slot 13, the third positioning portion 2111 is inserted into the slot 13, that is, the first The three positioning portion 2111 is provided on the end surface of the second positioning portion 1212 away from the bottom of the mounting portion, and the fourth positioning portion 2112 is in contact with the end surface of the first positioning portion 1211 away from the bottom of the mounting portion. 211 cooperates with the slot 13 to have a guiding effect, realize the rapid installation of the microphone assembly 2 and the air conditioner, improve work efficiency, and prevent the microphone assembly 2 and the air conditioner from being easily rotated after installation, making the installation firmer and simple in structure.

Optionally, the microphone assembly 2 further includes a first end cover 23 and a protection structure 22, the first end cover 23 and the protection structure 22 are respectively connected to the base 21, and the first end cover 23 and the base 21 are connected to form a receiving space, Components such as wires can be accommodated. Two protection structures 22 are respectively arranged at two ends of the accommodation space. The end surface of the protection structure 22 away from the base 21 is higher than the end surface of the first end cover 23 away from the base 21. In this embodiment, the first end cover 23 and the base 21 are detachably connected, and there is no specific restriction on the specific connection mode of the two, which can be screw connection, snap connection or buckle connection. In some optional embodiments, The first end cover 23 and the base 21 are connected by screws, and the connection is convenient and firm. In this embodiment, there is no specific restriction on the connection between the protective structure 22 and the base 21. In some alternative embodiments, two positioning grooves are provided on the base 21, and the protective structure 22 includes a first connecting portion and a second connecting portion. And the third connecting portion, the third connecting portion is respectively connected with the first connecting portion and the second connecting portion, and the first connecting portion, the second connecting portion and the third connecting portion form a gate-shaped structure, and the first connecting portion and the The second connecting portion is inserted into the two positioning grooves respectively, and the end surface of the third connecting portion away from the base 21 is higher than the end surface of the first end cover 23 away from the base 21. In this embodiment, the material of the protective structure 22 is not specifically limited. In some alternative embodiments, the material of the protective structure 22 is foam or rubber. Therefore, when the microphone assembly 2 and the middle frame 1 are installed, the protective structure 22 Separate the microphone assembly 2 from the middle frame 1 to reduce the interference caused by the vibration of the middle frame 1.

Optionally, a second limiting portion 212 is provided on the outer wall of the base 21, the end surface of the second limiting portion 212 away from the base 21 is an inclined surface 2121, and the inclined surface 2121 is in contact with the bending part of the bending surface 1111. In this embodiment, other specific structures of the second limiting portion 212 are not limited, and can be customized according to actual needs, as long as the inclined surface 2121 and the bending surface 1111 are in contact with each other. As a result, through the limitation of the inclined surface 2121, the microphone assembly 2 is prevented from rotating after being installed on the middle frame 1, and the assembly is firmer.

Optionally, a first threaded hole 112 is provided on the mounting plate 11, and a second threaded hole 213 is provided on the base 21. A screw passes through the first threaded hole 112 and the second threaded hole 213 to connect the mounting plate 11 and the microphone assembly. 2Fixed. Therefore, the mounting board 11 and the microphone assembly 2 are fixedly connected by screws, and the installation is convenient and firm.

Optionally, a third threaded hole 214 is further provided on both ends of the base 21, and the two third threaded holes 214 are respectively provided on both sides of the second threaded hole 213. In this embodiment, the second threaded hole 213 is provided with In the middle of the base 21, when the length of the microphone assembly 2 is not too long, only the second threaded hole 213 is required to cooperate with the first threaded hole 112 to fix the mounting plate 11 and the microphone assembly 2; when the length of the microphone assembly 2 is too long For a long time, the second threaded hole 213 and the two third threaded holes 214 can be used to fix the mounting plate 11 and the microphone assembly 2 at the same time, and the fixation is more firm. Therefore, the third threaded hole 214 is a reserved hole, which prevents deformation of the microphone when the length is too large, causing assembly errors, and plays a role of reserved fixing.

In this embodiment, the installation structure of the microphone assembly 2 and the air conditioner is that the microphone assembly 2 is installed in the installation part of the middle frame 1, which can effectively use the space. While being connected by screws, it passes through the slot 13 and the first insertion part 211. Cooperating to realize the quick installation of the microphone assembly 2 and the air conditioner, the installation is more reliable, the installation efficiency is high, the sound pickup effect of the microphone assembly 2 is ensured, and the working stability is improved.

As shown in FIG. 8, another embodiment of the present disclosure also provides an air conditioner, which includes the above-mentioned microphone assembly 2 and the installation structure of the air conditioner.

The advantages of the air conditioner provided by the present disclosure over the known technology are the same as the advantages of the above-mentioned installation structure of the microphone assembly 2 and the air conditioner over the known technology, and will not be repeated here.

Optionally, the air conditioner further includes a second end cover 3. The second end cover 3 is connected to the middle frame 1, and the second end cover 3 is arranged obliquely with respect to the middle frame 1, and on the inner wall of the second end cover 3 With speakers 4. In this embodiment, the second end cover 3 and the middle frame 1 are vertically connected. Therefore, the speaker 4 is arranged on the second end cover 3, and the microphone assembly 2 is arranged in the mounting part of the middle frame 1, so that the speaker 4 and the microphone are arranged separately. Prevent the two from interfering with each other, can accurately recognize the voice command, ensure the sound pickup effect of the microphone assembly 2 and the speaker 4, and improve the working stability of the air conditioner.

Although the present disclosure is disclosed as above, the present disclosure is not limited to this. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the scope defined by the claims.

Claims

An installation structure for a microphone assembly and an air conditioner, which includes a microphone assembly (2) and a middle frame (1). Both the microphone assembly (2) and the middle frame (1) are provided with threaded connectors suitable for insertion And the middle frame (1) includes a panel (12) and a mounting plate (11), the mounting plate (11) is arranged obliquely with respect to the panel (12), the mounting plate (11) and The panel (12) forms a mounting portion suitable for accommodating the microphone assembly (2), a slot (13) is provided in the mounting portion, and the microphone assembly (2) is provided with a slot (13) suitable for contacting with the slot (13). ) Matches the first insertion part (211).
The installation structure of the microphone assembly and the air conditioner according to claim 1, wherein a second insertion portion (121) is provided on the inner wall of the panel (12), and the second insertion portion (121) is connected to the panel (12). ) Form the slot (13).
The mounting structure of the microphone assembly and the air conditioner according to claim 1, wherein a first limiting portion (111) is provided on the mounting plate (11), and the first limiting portion (111) is close to the panel ( The end surface of 12) is the bending surface (1111).
The installation structure of a microphone assembly and an air conditioner according to any one of claims 1-3, wherein the microphone assembly (2) includes a base (21), and the base (21) is provided with the first insertion portion ( 211), and the first insertion portion (211) has an L-shaped structure.
The installation structure of the microphone assembly and the air conditioner according to claim 4, wherein the microphone assembly (2) further comprises a first end cover (23) and a protection structure (22) respectively connected with the base (21), An accommodating space suitable for the passage of wires is formed between the first end cover (23) and the base (21), the two protection structures (22) are respectively arranged at both ends of the accommodating space, and the The end surface of the protective structure (22) away from the base (21) is higher than the end surface of the first end cover (23) away from the base (21).
The installation structure of the microphone assembly and the air conditioner according to claim 4, wherein a second limiting portion (212) is provided on the outer wall of the base (21), and the second limiting portion (212) is away from the base The end surface of (21) is an inclined surface (2121), and the inclined surface (2121) is used to contact the bending part of the bending surface (1111).
The mounting structure of the microphone assembly and the air conditioner according to claim 4, wherein a first threaded hole (112) is provided on the mounting plate (11), and a second threaded hole (213) is provided on the base (21), The threaded connector passes through the first threaded hole (112) and the second threaded hole (213) to fix the mounting plate (11) and the microphone assembly (2).
The installation structure of the microphone assembly and the air conditioner according to claim 7, wherein a third threaded hole (214) is further provided at both ends of the base (21), and the two third threaded holes (214) are respectively provided On both sides of the second threaded hole (213).
An air conditioner, comprising the microphone assembly and the air conditioner installation structure according to any one of claims 1-8.
The air conditioner according to claim 9, further comprising a second end cover (3), the second end cover (3) is connected to the middle frame (1), and the second end cover (3) ) Is arranged obliquely with respect to the middle frame (1), and a loudspeaker (4) is arranged on the inner wall of the second end cover (3).