CN217235841U - Hanging air conditioner - Google Patents

Abstract

The application relates to the technical field of intelligent household appliances, and discloses an air conditioner on-hook machine, include: casing, microphone, loudspeaker device and computer board. The microphone is arranged on the shell and connected with the voice board, and a sound pickup hole is arranged on the part of the shell corresponding to the microphone; the horn device is arranged on the outer side surface of the shell and protrudes relative to the shell; the computer board is arranged in the shell and is connected with the voice board and the loudspeaker device. In this application, the loudspeaker device is for the outstanding setting of the casing of air conditioner, and the sound that its sent can directly transmit out, prevents to form the sympathetic response in the casing, improves the sound quality that loudspeaker released, improves user's voice interaction's ear.

Description

Hanging air conditioner

Technical Field

The application relates to the technical field of intelligent household appliances, for example to an air conditioner on-hook.

Background

At present, with the development of intelligent household appliances, more and more voice air conditioners with a man-machine conversation function are going into the families of users. The most important of speech devices are a microphone to collect sound and a loudspeaker to release sound, wherein the sound quality of the loudspeaker has a direct influence on the user's experience of the ear sensation of the speech interaction.

The loudspeaker configuration in most air conditioner pronunciation device in the correlation technique is 1 loudspeaker, places inside the air conditioner, for example near the panel inside of wall-mounted unit, inside left and right ends cover, the housing is inside etc. these positions are because being located the inside of air conditioner casing, and the air conditioner shell structure has all caused certain interference influence to the sound quality that loudspeaker released to user's pronunciation interaction auris sensation experience has been reduced.

Therefore, how to improve the sound quality released by the speaker and improve the user's voice interaction feeling becomes a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the utility model provides an air conditioner on-hook, loudspeaker device are for the outstanding setting of the casing of air conditioner, and the sound that its sent can directly transmit out, prevents to form the sympathetic response in the casing, improves the sound quality that loudspeaker released, improves user voice interaction's ear sense.

In some embodiments, an air conditioning hook includes: casing, microphone, loudspeaker device and computer board. The microphone is arranged on the shell and connected with the voice board, and a sound pickup hole is arranged on the part of the shell corresponding to the microphone; the horn device is arranged on the outer side surface of the shell and protrudes relative to the shell; the computer board is arranged in the shell and connected with the voice board and the loudspeaker device.

Optionally, the number of the horn devices is two, and the two horn devices are symmetrically arranged on the left end surface and the right end surface of the shell.

Optionally, the horn device comprises: a horn box and a horn. One end of the horn box is detachably connected with the shell, and the other end of the horn box is provided with a sound outlet hole; the loudspeaker is arranged in the loudspeaker box, and the loudspeaker vibrating diaphragm faces the sound outlet hole.

Optionally, the inner side wall of the horn box is provided with a plurality of fixing buckles, and the horn is fixed in the horn box through the fixing buckles.

Optionally, the horn box is connected with the housing in a buckling manner, a plurality of latch teeth and positioning columns are arranged at one end of the horn box, and latch tooth holes and positioning holes are correspondingly arranged on the housing.

Optionally, the positioning column is connected with the fixing buckle to form an integrated structure.

Optionally, the inner side wall of one side of the horn box, where the sound outlet hole is formed, is provided with an annular rib position, and the radius of the annular rib position is larger than that of the horn diaphragm.

Optionally, the diameter of the sound outlet hole is greater than or equal to 1 mm and less than or equal to 5 mm.

Optionally, the upper side surface of the housing is provided with a turnover plate structure, and the sound pickup hole is arranged on the turnover plate.

Optionally, the pickup hole is provided on a lower side surface of the housing.

The air conditioner on-hook provided by the embodiment of the disclosure can realize the following technical effects:

when carrying out the speech interaction at user and air conditioner, acquire user's pronunciation through the microphone to carry out the processing analysis through the pronunciation board to user's pronunciation, transmit user's pronunciation to the computer board, send sound and user by computer board control loudspeaker device and interact, loudspeaker device is for the outstanding setting of casing of air conditioner, the sound that it sent can directly transmit out, prevent to form the sympathetic response in the casing, improve the sound quality that loudspeaker released, improve user's speech interaction's auris.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic view of a disassembled structure of an air conditioner on-hook according to an embodiment of the present disclosure;

fig. 2 is a schematic diagram of an overall structure of an air conditioner on-hook according to an embodiment of the present disclosure;

fig. 3 is a block diagram of an air conditioner on-hook according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a voice board provided in the embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of a speaker assembly according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a horn box according to an embodiment of the present disclosure;

fig. 7 is a schematic structural view of a flap provided by the embodiment of the disclosure.

Reference numerals:

100. a housing; 101. turning the folded plate; 200. a microphone; 201. a voice board; 202. a sound pickup hole; 203. a voice board protection box; 300. a horn device; 301. a horn box; 302. a horn; 303. a sound outlet hole; 304. fixing the buckle; 305. an inclined surface; 306. clamping teeth; 307. a positioning column; 308. an annular rib position; 400. a computer board.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

As shown in fig. 1 to 7, an embodiment of the present disclosure provides an air conditioner hanging machine including: a casing 100, a microphone 200, a speaker device 300 and a computer board 400. The microphone 200 is arranged on the casing 100 and connected with the voice board 201, and the part of the casing 100 corresponding to the microphone 200 is provided with a sound pickup hole 202; the speaker device 300 is disposed on an outer side surface of the housing 100 and protrudes from the housing 100; the computer board 400 is disposed in the casing 100 and connected to the voice board 201 and the speaker device 300.

Adopt the air conditioner on-hook that this disclosed embodiment provided, when the user carries out the speech interaction with the air conditioner, acquire user's pronunciation through microphone 200, and handle the analysis through pronunciation board 201 to user's pronunciation, transmit user's pronunciation to computer board 400, control loudspeaker device 300 by computer board 400 and send sound and user's interaction, loudspeaker device 300 is protruding to be set up for the casing 100 of air conditioner, the sound that it sent can directly be transmitted out, prevent to form the sympathetic response in casing 100, improve the sound quality that loudspeaker 302 released, improve user's interactive otopic sense.

Optionally, the microphone 200 is disposed outside the housing 100. Thus, the microphone 200 is disposed outside the casing 100, so that the sound can be received more accurately, the sensitivity to the voice recognition is improved, and the voice interaction experience of the user is further improved.

Optionally, the microphone 200 is fixed on the outer side wall of the casing 100, and a protective cover is arranged outside the microphone 200. In this way, the microphone 200 is protected by the protective cover, so that the microphone 200 is prevented from being damaged, and the appearance of the microphone is modified by the protective cover, so that the microphone can be better integrated with the casing 100 of the air conditioner, and the appearance integrity of the casing 100 of the air conditioner is kept.

Optionally, a protective cover covers the microphone 200 and is detachably connected between the housings 100. In this way, the protective cover can be detached, which facilitates maintenance and cleaning of the microphone 200.

Optionally, the microphone 200 is disposed inside the housing 100. Thus, by disposing the microphone 200 inside the casing 100, the microphone 200 can be better protected and the appearance of the casing 100 can be kept flat.

It will be appreciated that the computer board 400 is the processor used by the air conditioner itself for control.

Alternatively, as shown in fig. 3, the voice board 201 is detachably attached to the inner side wall of the housing 100 through a voice board protection case 203. In this way, by mounting the voice board 201 through the voice board protection case 203, the protection effect for the voice board 201 can be improved, preventing the voice board 201 from being damaged.

Alternatively, two horn devices 300 are provided, and the two horn devices 300 are symmetrically provided on both left and right end surfaces of the housing 100. In this way, the speaker units 300 symmetrically disposed on both sides of the housing 100 can generate stereo sound effect, thereby further improving the user's sense of hearing when performing voice interaction.

Alternatively, the speaker unit 300 is disposed on the left and/or right side end surface of the housing 100 near the corner of the front side surface of the housing 100. Thus, the speaker unit 300 is disposed at a corner of the housing 100, so that the speaker unit 300 is integrated with a corner of the housing 100, and visual integrity is maintained.

Alternatively, as shown in fig. 5, the horn device 300 includes: a horn box 301 and a horn 302. One end of the horn box 301 is detachably connected with the shell 100, and the other end is provided with a sound outlet 303; the speaker 302 is disposed in the speaker box 301, and a diaphragm of the speaker 302 faces the sound outlet 303. Like this, make loudspeaker device 300 whole can with the casing 100 between dismantle, be convenient for to the installation in the maintenance of loudspeaker device 300 to can simplify the production mould, reduction in production cost, and go out the one end that sound hole 303 set up at reverse casing 100, make sound to both sides transmission, avoid sound to get into the inside sympathetic response that forms of casing 100, influence sound effect.

Optionally, the shape of the speaker box 301 is adapted to the shape of the corner of the casing 100, and may be prism-shaped or cylindrical. For example, if the upper corner of the front side of the housing 100 is circular arc, the horn box 301 is cylindrical, and a part of the circular arc overlaps with the circular arc of the upper corner of the front side of the housing 100. Thus, the fitting degree of the horn box 301 with the housing 100 can be maintained, and the integration of the horn box 301 with the housing 100 can be enhanced.

As shown in fig. 6, optionally, the inner side wall of the horn box 301 is provided with a plurality of fixing buckles 304, and the horn 302 is fixed in the horn box 301 through the fixing buckles 304. Like this, can be more stably be fixed in loudspeaker 302 in loudspeaker box 301, on the one hand prevent when loudspeaker 302 makes sound to produce the vibration and the loudspeaker box 301 between the collision noise of making, can improve the quality of sound, on the other hand utilizes fixed buckle 304 to fix loudspeaker 302, can improve the efficiency of dismantling and installing loudspeaker 302.

Optionally, a plurality of fixing buckles 304 are uniformly arranged on the inner side wall of the horn box 301 in a ring shape. Like this, can follow each angle better and carry out fixed stay to loudspeaker 302 through being the fixed buckle 304 that the annular was evenly arranged, improve the stability of being connected between loudspeaker 302 and the loudspeaker box 301, prevent to shake under the circumstances of loudspeaker 302 sound production and produce the noise.

Optionally, the end of the horn box 301 connected to the housing 100 is an open structure. Like this, one side of loudspeaker box 301 is open structure, the injection moulding of loudspeaker box 301 of being convenient for, and the opening is towards casing 100, and the connecting wire of being convenient for loudspeaker 302 lets in the casing 100. Wherein the connecting wire of the speaker 302 is connected to the computer board 400, and the connecting wire is a pluggable connecting structure, which is convenient for disassembling the speaker 302.

Alternatively, the end of the fixing clip 304 that opens toward the horn box 301 has an inclined surface 305 that gradually fits to the side wall thereof. Thus, when the horn 302 is attached, the horn 302 can be more favorably housed in the horn case 301 by guiding the horn 302 by the inclined surface 305.

Optionally, a boss is provided on the housing 100 corresponding to the mounting position of the horn box 301 for supporting the horn 302. Thus, the horn 302 is supported by the boss, so that the position of the horn 302 is fixed, and abnormal sound caused by vibration of the horn 302 is prevented.

It is understood that the horn 302 may be directly fixed to the horn case 301 by screws, or may be fixed to the housing 100 by screws, and the horn 302 may be covered by the horn case 301.

Optionally, the speaker box 301 is connected to the housing 100 in a snap-fit manner, and one end of the speaker box 301 is provided with a plurality of latches 306 and positioning pillars 307, and the housing 100 is correspondingly provided with latch 306 holes and positioning holes. Like this, accessible latch 306 is fixed loudspeaker box 301 lock on casing 100, make things convenient for loudspeaker box 301 to connect, improve the installation effectiveness, and it is lower to adopt latch 306 to connect the cost, and is more firm, utilize reference column 307 and set up the positioning hole on casing 100 to fix a position loudspeaker box 301's installation simultaneously, prevent loudspeaker box 301 skew from appearing, make loudspeaker box 301's installation more smooth and easy, and reference column 307 can also play certain limiting displacement, be favorable to reducing the installation gap between loudspeaker box 301 and casing 100, improve the stability of loudspeaker box 301 installation.

Alternatively, an annular mounting groove may be provided on the left and/or right end surface of the housing 100, and one end of the horn case 301 may be fittingly mounted in the annular mounting groove. Thus, when the horn box 301 is connected and assembled with the housing 100, the annular mounting groove not only can improve the connection stability of the horn box and the housing, but also can hide the connection gap between the horn box and the housing, thereby preventing dust from being deposited in the gap.

Optionally, a sealing ring is arranged at the outer edge of the annular mounting groove. Thus, the gap between the annular mounting groove and the horn box 301 can be sealed by the seal ring, the stability of mounting the horn box 301 is improved, and dust and the like can be prevented from being deposited in the gap.

It is understood that the horn box 301 and the housing 100 may be fixedly connected by screws, or a combination of screws and buckles.

Optionally, the latch 306 and the positioning column 307 are staggered. Thus, the horn box 301 is fixed more firmly by the staggered arrangement of the latch 306 and the positioning column 307.

Optionally, the length of the positioning pillar 307 is greater than the length of the latch 306. Thus, the positioning column 307 can be firstly used to contact with the corresponding positioning hole on the housing 100, and the positioning action of the positioning column 307 directly presses the latch 306 to be buckled with the housing 100, so as to facilitate the connection between the speaker box 301 and the housing 100.

Optionally, the positioning post 307 is connected with the fixing buckle 304 as an integral structure. Like this, reference column 307 and fixed buckle 304 structure as an organic whole can improve reference column 307's structural strength, reduces reference column 307 cracked risk, and reference column 307 is connected as an organic whole back with fixed buckle 304, can act as loudspeaker box 301's strengthening rib, improves loudspeaker box 301's structural strength.

Optionally, an inner side wall of one side of the horn housing 301 provided with the sound outlet 303 is provided with an annular rib 308, and a radius of the annular rib 308 is larger than a radius of a diaphragm of the horn 302. Like this, utilize annular muscle position 308 and the outer lane contact of loudspeaker 302 vibrating diaphragm, completely cut off the sound that loudspeaker 302 vibrating diaphragm sent, prevent that loudspeaker 302 from producing sound to get into inside casing 100 through the gap, and then make sound better spread through sound outlet 303, improve loudspeaker 302's the effect of producing sound.

Optionally, an annular gasket is sleeved on the annular rib position 308. Thus, the annular sealing gasket has a good sealing effect, so that sound generated by the loudspeaker 302 can be better prevented from leaking through a gap between the annular rib 308 and the loudspeaker 302, and the sound is better transmitted out.

Alternatively, the diameter of the sound outlet hole 303 is greater than or equal to 1 mm and less than or equal to 5 mm. Like this, set up the diameter of going out sound hole 303 for being more than or equal to 1 millimeter and be less than or equal to 5 millimeters within a definite time, both can make better the spreading of sound, prevent to go out sound hole 303 undersize and form interfering the amortization effect that causes to sound, prevent again that it is too big to go out sound hole 303, get into the normal sound of dust influence loudspeaker 302 easily, improve loudspeaker 302's play sound effect. Preferably, the diameter of the sound emitting hole 303 is 1 mm.

Alternatively, the sound outlet holes 303 are provided in plurality, and the plurality of sound outlet holes 303 are arranged in a circular area, wherein the diameter of the sound outlet hole 303 located at the center of the circle is gradually reduced from the diameter of the sound outlet hole 303 located at the periphery. Therefore, the voice transmission quantity of the central area can be improved, the voice is transmitted out in a more concentrated mode, the voice output effect is improved, and the voice interaction experience of a user is further improved.

Alternatively, as shown in fig. 7, the upper side of the housing 100 is a folded plate 101, and the sound pickup hole 202 is disposed on the folded plate 101. In this way, by providing the folding plate 101, the inside of the casing 100 can be conveniently opened, the inside of the casing 100 can be maintained and cleaned, and the sound pickup hole 202 is provided on the folding plate 101, so that the microphone 200 corresponding to the sound pickup hole 202 can be conveniently detached and maintained when the folding plate 101 is opened.

Optionally, the sound pickup hole 202 is provided on the flap 101 near the right side. Since the computer board 400 of the air conditioner is generally disposed on the right side of the inside thereof, the sound pickup hole 202 is disposed on the side of the folded plate 101 close to the right side, so that the microphone 200 disposed corresponding to the sound pickup hole 202 is connected to the computer board 400 through the voice board 201.

Optionally, the voice board 201 is disposed on the right side wall inside the casing 100. Thus, the voice board 201 is conveniently connected with the computer board 400 arranged on the right side in the air conditioner.

Optionally, the pickup hole 202 is provided on the lower side of the housing 100. Therefore, dust is not easy to accumulate on the lower side surface of the shell 100, the blocking of the sound pickup hole 202 can be prevented, the reception of the microphone 200 is influenced, and the voice interaction experience of a user is improved.

Optionally, the sound pickup hole 202 is formed in a horn 302 shape on the housing 100, and the flared end of the sound pickup hole faces the outside of the housing 100. Therefore, the radio effect of the sound pickup hole 202 can be improved, the voice sensing is more sensitive, and the voice interaction experience of a user is further improved.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. An air conditioning hanging machine, comprising:

a housing (100);

the microphone (200) is arranged in the shell (100) and is connected with the voice board (201), and a sound pickup hole (202) is formed in the part, corresponding to the microphone (200), of the shell (100);

a horn device (300) provided on an outer surface of the housing (100) and protruding from the housing (100);

the computer board (400) is arranged in the shell (100) and is connected with the voice board (201) and the loudspeaker device (300).

2. An air-conditioning hanging machine according to claim 1, characterized in that the horn device (300) is provided with two, and the two horn devices (300) are symmetrically arranged on the left and right end surfaces of the shell (100).

3. The on-hook air conditioner according to claim 1, characterized in that said horn device (300) comprises:

one end of the horn box (301) is detachably connected with the shell (100), and the other end of the horn box is provided with a sound outlet hole (303);

the loudspeaker (302) is arranged in the loudspeaker box (301), and a vibrating diaphragm of the loudspeaker (302) faces the sound outlet hole (303).

4. An air conditioner hanging machine according to claim 3, characterized in that the inner side wall of the horn box (301) is provided with a plurality of fixing buckles (304), and the horn (302) is fixed in the horn box (301) through the fixing buckles (304).

5. The hanging air conditioner as claimed in claim 4, wherein the horn box (301) is connected with the casing (100) in a buckling manner, one end of the horn box (301) is provided with a plurality of latch teeth (306) and positioning columns (307), and the casing (100) is correspondingly provided with latch tooth (306) holes and positioning holes.

6. The hanging air conditioner as claimed in claim 5, wherein the positioning column (307) is connected with the fixing buckle (304) as an integral structure.

7. The hanging air conditioner as claimed in claim 3, wherein the inner side wall of the horn box (301) on the side provided with the sound outlet hole (303) is provided with an annular rib (308), and the radius of the annular rib (308) is larger than that of the diaphragm of the horn (302).

8. The hanging air conditioner as claimed in claim 3, wherein the diameter of the sound outlet hole (303) is greater than or equal to 1 mm and less than or equal to 5 mm.

9. The hanging air conditioner according to any one of claims 1 to 8, characterized in that the upper side of the casing (100) is of a flap plate (101) structure, and the sound pickup hole (202) is arranged on the flap plate (101).

10. The on-hook air conditioner according to any one of claims 1 to 8, characterized in that the pick-up hole (202) is provided on the lower side of the housing (100).

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