CN217957303U - Speaker subassembly and have its cabinet air conditioner - Google Patents

Abstract

The utility model provides a speaker subassembly and have its cabinet air conditioner relates to air conditioner technical field, appears brokenly sound problem design easily when the sound production for the speaker of solving current air conditioner. This speaker subassembly includes housing and speaker, and the housing has the first face and the second face that back of the body set up mutually, and the mounting hole has been seted up to the first face, and the speaker inlays the dress in the mounting hole, and the speaker is configured as the orientation and deviates from the direction sound production of second face, and the balancing hole has been seted up to the second face. The cabinet air conditioner comprises the loudspeaker assembly. The utility model discloses tone quality can be balanced to the phenomenon of broken sound problem appears easily when the sound production in the speaker of having improved current air conditioner.

Description

Speaker subassembly and have its cabinet air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a speaker subassembly and have its cabinet air conditioner.

Background

With the development of technology and the improvement of living standard, the use requirements of users on the air conditioner are higher and higher, which includes the addition of voice functions to the air conditioner. For example, a loudspeaker is added on the basis of the conventional air conditioner, so that the air conditioner has the functions of broadcasting voice prompts, even music and the like, the function diversification of the air conditioner is realized, and the diversified use requirements of users are greatly facilitated.

However, when the speaker of the existing air conditioner generates sound, the problem of sound breaking is easy to occur.

SUMMERY OF THE UTILITY MODEL

A first object of the present invention is to provide a speaker assembly to solve the technical problem that the sound breaking problem easily occurs in the speaker of the existing air conditioner when the sound is produced.

The utility model provides a loudspeaker component, including housing and speaker, the housing has the first face and the second face of carrying on the back the body setting mutually, the mounting hole has been seted up to first face, the speaker inlay the dress in the mounting hole, just the speaker is configured to the orientation and deviates from the direction sound production of second face, the balancing hole has been seted up to the second face.

Through setting up the speaker subassembly that mainly comprises housing and speaker, make the speaker install the first face at the housing, and set up the balance hole at the second face that backs on the other side with the first face, make the speaker when the orientation deviates from the direction sound production of second face, the sound in the housing can be played the balance action to the second facial balance hole, prevent to arouse the noise because of the sound wave vibrates repeatedly in the housing, thereby reached the effect of balanced tone quality, the phenomenon of the broken sound problem appears easily when the sound production in the speaker of effectively having improved current air conditioner.

Further, the number of the balance holes is multiple, and the balance holes are distributed on the second surface in a dispersed manner. The form that sets up that a plurality of balance holes dispersion were arranged can increase the scope of action to the sound wave in the housing for the sound wave of repeated vibration in the housing can in time be weakened, thereby has strengthened the balanced effect to tone quality.

Furthermore, the housing comprises a base body and a cover body detachably and fixedly connected with the base body, one surface of the base body deviating from the cover body forms the first surface, and one surface of the cover body deviating from the base body forms the second surface. So set up for when the speaker breaks down, the staff can pull down the lid from the pedestal, realizes the maintenance or the change to the speaker, and need not to change speaker subassembly is whole, has effectively reduced the maintenance cost.

A second object of the present invention is to provide a cabinet air conditioner to solve the technical problem that the sound breaking problem easily occurs in the speaker of the existing air conditioner when the sound is produced.

The utility model provides a cabinet air conditioner, including organism and above-mentioned speaker subassembly, speaker unit mount in the organism, just speaker unit's speaker with cabinet air conditioner's controller electricity is connected.

By arranging the loudspeaker assembly in the cabinet air conditioner, the cabinet air conditioner has all the advantages of the loudspeaker assembly, and the description is omitted.

Further, the organism includes face casing and back boarding, the back boarding with the butt joint of face casing forms accommodation space, the speaker subassembly set up in accommodation space. So set up, realized speaker assembly's hidden installation, can avoid exposing the damage of colliding with that leads to because of speaker assembly, played certain guard action to speaker assembly.

Furthermore, the loudspeaker assembly is installed on the back panel through the housing, and the back panel is provided with a sound hole which is opposite to the loudspeaker. So set up for when the speaker reliably sounded, can also avoid the speaker to cause the installation to interfere other parts in the accommodation space.

Furthermore, the housing is clamped and fixed on the back panel, and/or the housing is fixed on the back panel through a threaded connecting piece. So set up, not only realized speaker subassembly and back bounding wall can dismantle fixed connection, moreover, in the assembly link, can utilize the joint structure earlier to fix a position the housing, recycle threaded connection spare and carry out further connection reinforcement to the housing, connect reliably to can effectively reduce the risk that speaker subassembly drops from the back bounding wall.

Furthermore, the sound transmission area of the balance hole formed in the housing is smaller than the sound transmission area of the sound generating hole formed in the back panel. So set up for the speaker is at the during operation, and sound can mainly be sent by the phonation hole, and can not send through balanced hole too much, thereby makes the volume that the user received not too much decay.

Furthermore, the number of the sounding holes is multiple, and the sounding holes are arranged in an array. Through setting up a plurality of phonation holes into array arrangement for the sound of sounding the hole and giving off is concentrated more.

Further, the speaker assembly is mounted to an upper region of the body. So set up, on the one hand, can reduce the interference that speaker subassembly caused the wind channel part and influence the air-out, on the other hand also can reduce the adverse effect that the air-out process caused speaker subassembly, has prolonged speaker subassembly's life.

Drawings

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

Fig. 1 is a schematic structural diagram of a cabinet air conditioner according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a rear wall panel of a cabinet air conditioner according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a partial exploded view of the cabinet air conditioner according to the embodiment of the present invention;

fig. 5 is a partial exploded view of the cabinet air conditioner provided by the embodiment of the present invention at another viewing angle.

Description of the reference numerals:

010-a speaker assembly; 020-body; 021-back panel; 022-sound emitting holes; 023-fastener; 024-threaded column; 025-a connection screw;

100-a housing; 200-a loudspeaker;

110-a seat body; 111-mounting holes; 120-a cover body; 121-balance holes; 122-connecting hole; 130-a first side; 140-second side.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1 is a schematic structural diagram of a cabinet air conditioner provided in this embodiment, and fig. 2 is a schematic structural diagram of a back panel 021 of the cabinet air conditioner provided in this embodiment. As shown in fig. 1 and fig. 2, the present embodiment provides a cabinet air conditioner, which includes a body 020 and a speaker assembly 010, wherein the speaker assembly 010 is installed in the body 020, and a speaker 200 of the speaker assembly 010 is electrically connected to a controller of the cabinet air conditioner.

Through set up speaker subassembly 010 in cabinet air conditioner for the cabinet air conditioner can report voice prompt or even broadcast music etc. has realized the diversification of air conditioner function, has greatly made things convenient for the user demand of user's pluralism.

It should be noted that, in this embodiment, how the speaker 200 is electrically connected to the controller to implement that the cabinet air conditioner has a function of broadcasting a voice prompt and even playing music, which can be obtained by those skilled in the art according to the prior art, and this embodiment is not modified, and therefore, details are not described again.

In the following text, the specific structure and mounting manner of the speaker unit 010 will be described in detail.

Fig. 3 is an enlarged partial structure view at a point a in fig. 2, fig. 4 is an exploded partial structure view of the cabinet air conditioner provided in this embodiment, and fig. 5 is an exploded partial structure view of the cabinet air conditioner provided in this embodiment at another viewing angle. As shown in fig. 3 to 5, the speaker assembly 010 includes a housing 100 and a speaker 200, specifically, the housing 100 has a first surface 130 and a second surface 140 opposite to each other, the first surface 130 has a mounting hole 111, the speaker 200 is embedded in the mounting hole 111, and the speaker 200 is configured to emit sound in a direction away from the second surface 140, wherein the second surface 140 has a balance hole 121.

Through the above arrangement, when the loudspeaker 200 produces sound in the direction deviating from the second surface 140, the balance hole 121 of the second surface 140 can balance the sound in the housing 100, and noise caused by repeated vibration of sound waves in the housing 100 is prevented, so that the effect of balanced sound quality is achieved, and the phenomenon of sound breaking problem easily occurring when the loudspeaker 200 of the existing air conditioner produces sound is effectively improved.

Referring to fig. 3 to fig. 5, in the present embodiment, the number of the balance holes 121 is multiple, and the balance holes 121 are distributed on the second surface 140.

The arrangement form of a plurality of balance holes 121 dispersion can increase the scope of action to the interior sound wave of housing 100 for the sound wave of repeated vibration can in time be weakened in housing 100, thereby has strengthened the balanced effect to tone quality.

It should be noted that the number and arrangement of the balance holes 121 are not limited to those shown in the drawings, and in the present embodiment, the balance holes 121 shown in the drawings are only used for illustration, and are not meant to limit the present invention.

Referring to fig. 4 and fig. 5, in the present embodiment, the housing 100 includes a base 110 and a cover 120 detachably and fixedly connected to the base 110, wherein a first surface 130 is formed on a surface of the base 110 departing from the cover 120, and a second surface 140 is formed on a surface of the cover 120 departing from the base 110. That is, the speaker 200 is mounted on the base 110, and the balance hole 121 is opened in the cover 120.

The cover 100 is formed by the detachable and fixed connection of the base 110 and the cover 120, so that when the speaker 200 fails, a worker can detach the cover 120 from the base 110 to repair or replace the speaker 200 without replacing the speaker assembly 010 as a whole, thereby effectively reducing the maintenance cost.

Referring to fig. 1 and 2, in the present embodiment, the body 020 includes a front shell and a back panel 021, and specifically, the back panel 021 and the front shell are butted to form an accommodating space, and the speaker assembly 010 is disposed in the accommodating space.

Through setting up speaker subassembly 010 in the accommodation space that is formed by face-piece and back panel 021 butt joint, realized speaker subassembly 010's hidden installation, on the one hand, can avoid exposing the damage of colliding with that leads to because of speaker subassembly 010, played certain guard action to speaker subassembly 010, on the other hand has also guaranteed the regularity of cabinet air conditioner outer structure for cabinet air conditioner's outward appearance is more pleasing to the eye.

Referring to fig. 2 to 5, in the present embodiment, the speaker assembly 010 is mounted to the back panel 021 through the cover 100, and the back panel 021 is opened with a sound emitting hole 022, wherein the sound emitting hole 022 is opposite to the speaker 200.

Through installing speaker subassembly 010 in back panel 021 to set up the phonation hole 022 relative with speaker 200 at back panel 021, make when speaker 200 reliably sounded, can also avoid speaker 200 to cause the installation to interfere to other parts in the accommodation space.

Referring to fig. 3 and 4, in the present embodiment, the housing 100 is fastened to the back panel 021, and further is fixedly connected to the back panel 021 by a threaded connection.

So set up, not only realized dismantling fixed connection of speaker subassembly 010 and back bounding wall 021, moreover, in the assembly link, can utilize the joint structure earlier to fix a position housing 100, recycle threaded connection spare and carry out further connection to housing 100 and consolidate, connect reliably to can effectively reduce the risk that speaker subassembly 010 drops from back bounding wall 021.

With reference to fig. 4 and fig. 5, in the embodiment, specifically, a buckle 023 is fixedly disposed on a surface of the back coaming 021 facing the face shell, and the seat body 110 of the housing 100 is in clamping fit with the buckle 023, so that the seat body 110 is clamped and fixed on the back coaming 021; meanwhile, a threaded column 024 is fixedly arranged on one surface of the back panel 021 facing the face shell, a connecting hole 122 matched with the threaded column 024 is formed in the cover body 120, when the cover body 120 covers the base body 110, the connecting hole 122 is opposite to the threaded column 024, and a connecting screw 025 penetrates through the connecting hole 122 and is screwed and fixed on the threaded column 024.

Referring to fig. 4, in the present embodiment, the back panel 021 is provided with two threaded columns 024, correspondingly, the cover 120 is provided with two connecting holes 122, the two connecting holes 122 are diagonally arranged, and the two connecting screws 025 respectively penetrate through the two connecting holes 122 and are then screwed and fixed to the two threaded columns 024. With this arrangement, the number of connection points between the cover 120 and the back panel 021 can be increased, so that the reliability of fixing the housing 100 on the back panel 021 can be improved.

It should be noted that, in other embodiments, the speaker assembly 010 and the back panel 021 may be detachably and fixedly connected only by using a clamping structure, or the speaker assembly 010 and the back panel 021 may be detachably and fixedly connected only by using a threaded connector.

Referring to fig. 4, in the present embodiment, the sound transmission area of the balance hole 121 formed in the cover 100 is smaller than the sound transmission area of the sound emitting hole 022 formed in the back panel 021.

By setting the sound transmission area of the balance hole 121 to be smaller than the sound transmission area of the sound emission holes 022, the speaker 200 can emit sound mainly through the sound emission holes 022 without emitting sound excessively through the balance hole 121 when operating, so that the volume received by the user is not attenuated excessively.

Referring to fig. 5, in the present embodiment, the number of the sound emitting holes 022 is plural, and the sound emitting holes 022 are arranged in an array.

By arranging the plurality of sound emitting holes 022 in an array, the sound emitted through the sound emitting holes 022 is more concentrated.

Specifically, in this embodiment, the plurality of sound emitting holes 022 are arranged in an elliptical array. In other embodiments, the plurality of sound emitting holes 022 may be arranged in a rectangular distribution, or the like.

Referring to fig. 2, in the present embodiment, the speaker assembly 010 is mounted on an upper area of the body 020.

Through installing speaker subassembly 010 in the upper portion region of organism 020, on the one hand, can reduce the interference that speaker subassembly 010 caused air duct component and influence the air-out, on the other hand also can reduce the adverse effect that the air-out process led to the fact speaker subassembly 010, has prolonged speaker subassembly 010's life.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected by one skilled in the art without departing from the spirit and scope of the invention, as defined in the appended claims.

Finally, it should also be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

In the above embodiments, the descriptions of the orientations such as "upper", "lower", "side", and the like are based on the drawings.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The loudspeaker assembly is characterized by comprising a cover shell (100) and a loudspeaker (200), wherein the cover shell (100) is provided with a first surface (130) and a second surface (140) which are arranged oppositely, the first surface (130) is provided with a mounting hole (111), the loudspeaker (200) is embedded in the mounting hole (111), the loudspeaker (200) is configured to sound towards the direction departing from the second surface (140), and the second surface (140) is provided with a balance hole (121).

2. The loudspeaker assembly according to claim 1, wherein the number of the balance holes (121) is plural, and the plurality of balance holes (121) are distributed on the second surface (140).

3. The speaker assembly according to claim 1 or 2, wherein the housing (100) comprises a base (110) and a cover (120) detachably and fixedly connected to the base (110), a surface of the base (110) facing away from the cover (120) forms the first surface (130), and a surface of the cover (120) facing away from the base (110) forms the second surface (140).

4. A cabinet air conditioner, characterized in that, it comprises a body (020) and the loudspeaker assembly of any one of claims 1-3, the loudspeaker assembly is mounted on the body (020), and the loudspeaker (200) of the loudspeaker assembly is electrically connected with the controller of the cabinet air conditioner.

5. A cabinet air conditioner according to claim 4, wherein the machine body (020) comprises a face casing and a back panel (021), the back panel (021) is butted with the face casing to form an accommodating space, and the speaker assembly is disposed in the accommodating space.

6. A cabinet air conditioner according to claim 5, characterized in that the speaker assembly is mounted to the back panel (021) through a cover (100), and the back panel (021) is opened with a sound emitting hole (022), the sound emitting hole (022) being opposite to the speaker (200).

7. A cabinet air conditioner according to claim 5, characterized in that the casing (100) is snap-fitted to the back panel (021) and/or that the casing (100) is fixed to the back panel (021) by means of a threaded connection.

8. A cabinet air conditioner according to claim 6, wherein the sound transmission area of the balance hole (121) opened to the cover case (100) is smaller than the sound transmission area of the sound emitting hole (022) opened to the back panel (021).

9. The cabinet air conditioner according to claim 6, wherein the number of the sound emitting holes (022) is plural, and the plural sound emitting holes (022) are arranged in an array.

10. Cabinet air conditioner according to claim 4, characterized in that the speaker assembly is mounted to the upper area of the body (020).

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