Compact sound box assembly and intelligent acoustic system

Abstract

The utility model relates to the technical field of electrical communication equipment, and specifically discloses a compact sound box assembly and an intelligent acoustic system, comprising a sound box housing, the top of which is provided with an accommodating cavity with an upward opening; the front surface of the sound box shell is provided with a loudspeaker mounting window for communicating the accommodating cavity with the external space of the sound box shell; the loudspeaker single body is mounted in the loudspeaker mounting window in a manner that the front surface of the loudspeaker single body faces forwards; the sound box top cover is arranged on the sound box shell and is used for covering the opening of the accommodating cavity; wherein the size of the rear end of the loudspeaker unit is smaller than that of the front end; the position, corresponding to the rear end of the loudspeaker unit, of the sound box top cover sinks downwards to form a microphone containing space for containing a microphone. The compact sound box assembly and the intelligent acoustic system provided by the utility model can effectively solve the problem that a conventional intelligent acoustic system is difficult to hold by a single hand, so that the use experience of a user is relatively poor.

Description

Technical Field

[0001] The utility model relates to the technical field of electric communication equipment, in particular to a compact sound box component and an intelligent acoustic system. Background Art

[0002] The intelligent acoustic system includes a microphone and a speaker assembly. In order to avoid problems such as the microphone being lost and difficult to find, it is now planned to store the microphone in the speaker assembly. However, the speaker assembly already has components such as speaker units. After the microphone is stored in the speaker assembly, the volume of the speaker assembly increases dramatically. The size of the speaker assembly is currently so large that it is difficult for users to hold it with one hand. Therefore, users cannot easily move the speaker assembly, and the user experience is poor.

[0003] Therefore, it is necessary to improve the existing intelligent acoustic system to solve the problem that it is difficult to hold with one hand, resulting in a poor user experience.

[0004] The above information disclosed in this Background section is included only for enhancement of understanding of the background of the present disclosure and therefore it may contain information that does not form the prior art that is currently known to a person of ordinary skill in the art. Utility Model Content

[0005] One purpose of the utility model is to provide a compact speaker assembly and an intelligent acoustic system, which can effectively solve the problem that the existing intelligent acoustic system is difficult to hold in one hand, resulting in a poor user experience.

[0006] To achieve the above objectives, on the one hand, the utility model provides a compact speaker assembly, comprising:

[0007] A speaker housing, wherein a receiving cavity with an upward opening is provided on the top of the speaker housing, and a speaker installation window is provided on the front surface of the speaker housing, connecting the receiving cavity to the external space of the speaker housing;

[0008] A speaker unit, wherein the speaker unit is installed in the speaker installation window with its front side facing forward;

[0009] A speaker top cover, the speaker top cover is mounted on the speaker housing and is used to cover the opening of the accommodating cavity;

[0010] The rear end size of the speaker unit is smaller than the front end size; the top cover of the speaker box is recessed downward at a position corresponding to the rear end of the speaker unit to form a microphone placement space for accommodating the microphone.

[0011] Optionally, the axis of the speaker unit is arranged to be inclined upward or downward.

[0012] Optionally, also include:

[0013] A rotating screen is hinged to the speaker housing and is used to cover the microphone placement space.

[0014] Optionally, a plurality of wheat placing grooves are provided at the bottom of the wheat placing space.

[0015] Optionally, there are two speaker units, and the microphone slot is located between the two speaker units.

[0016] Optionally, the length of the microphone slot is smaller than the distance between the rear ends of the two speaker units.

[0017] Optionally, the side of the microphone placement space close to the speaker unit is an inclined surface adapted to the speaker unit.

[0018] In another aspect, there is provided an intelligent acoustic system, comprising:

[0019] The compact speaker assembly described;

[0020] A plurality of microphones, each of which is housed in a microphone placement space of the compact speaker assembly.

[0021] Optionally, the end face shape of the microphone is rectangular or elliptical.

[0022] The beneficial effect of the utility model is that it provides a compact speaker assembly and an intelligent acoustic system, wherein the microphone space is arranged above the rear end of the speaker unit, so that there is a certain overlap and misalignment between the microphone space and the speaker unit in the width direction, thereby reducing the overall width of the speaker shell, so that the user can hold it with one hand, thereby greatly improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 A schematic diagram of the external structure of a compact speaker assembly provided in an embodiment;

[0025] Figure 2 A schematic diagram of the internal structure of a compact speaker assembly provided in an embodiment;

[0026] Figure 3 A schematic diagram of the structure of a speaker unit provided in an embodiment.

[0027] In the figure:

[0028] 1. Compact speaker assembly;

[0029] 101. speaker housing; 1011. accommodating cavity;

[0030] 102. Speaker unit;

[0031] 103. Speaker top cover; 1031. Microphone space; 1032. Microphone slot; 1033. Inclined surface;

[0032] 104. Rotate the screen;

[0033] 2. Microphone. DETAILED DESCRIPTION

[0034] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] In the description of the present utility model, it is to be understood that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centrally arranged component at the same time.

[0036] In addition, terms such as "long", "short", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention. They do not indicate or imply that the device or component referred to must have this specific direction or operate with a specific direction structure, and should not be understood as a limitation of the present invention.

[0037] The present invention will be described in detail below in conjunction with the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, methodological, or functional changes made by a person skilled in the art based on these embodiments are all within the scope of protection of the present invention.

[0038] The utility model provides a compact speaker assembly and an intelligent acoustic system, which are suitable for application scenarios such as singing or giving a speech, and can effectively solve the problem that the existing intelligent acoustic system is difficult to hold in one hand, resulting in a poor user experience.

[0039] See also Figure 1In this embodiment, the intelligent acoustic system includes a compact speaker assembly 1 and a plurality of microphones 2.

[0040] See also Figure 2 and Figure 3 The compact speaker assembly 1 includes a speaker housing 101 , a speaker unit 102 , a speaker top cover 103 , and a rotating screen 104 .

[0041] The top of the speaker housing 101 is provided with a housing cavity 1011 with an opening facing upward, and the front surface of the speaker housing 101 is provided with a speaker installation window connecting the housing cavity 101 to the external space of the speaker housing 101. The speaker unit 102 is installed in the speaker installation window with its front side facing forward. The speaker top cover 103 is installed on the speaker housing 101 to cover the opening of the housing cavity 1011.

[0042] The rear end size of the speaker unit 102 is smaller than the front end size; the speaker top cover 103 is recessed downward at a position corresponding to the rear end of the speaker unit 102 to form a microphone placement space 1031 for accommodating the microphone 2. Each microphone 2 is stored in the microphone placement space 1031 of the compact speaker assembly 1. The rotating screen 104 is hinged to the speaker housing 101 and is used to cover the microphone placement space 1031. The rotating screen 104 can be turned to open or cover the microphone 2.

[0043] The compact speaker assembly 1 and the intelligent acoustic system provided in this embodiment arrange the microphone space 1031 above the rear end of the speaker unit 102, so that there is a certain overlap and misalignment between the microphone space 1031 and the speaker unit 102 in the width direction (i.e., the front-to-back direction), thereby reducing the overall width of the speaker housing 101 to facilitate the user to hold it with one hand, thereby greatly improving the user experience.

[0044] It should be noted that, generally, the front of the speaker unit 102 is a vibration disk with a larger diameter, and the back is a magnet with a smaller diameter. Therefore, the rear end size of the speaker unit 102 is smaller than the front end size, which is a conventional structure of the speaker unit 102, and is not a unique design of this embodiment. The compact speaker assembly 1 and the intelligent acoustic system provided in this embodiment simply make full use of the structural feature of the speaker unit 102 that the front is larger and the back is smaller.

[0045] The bottom of the microphone placement space 1031 is provided with a plurality of microphone placement slots 1032. Further, the end face of the microphone 2 is rectangular or elliptical. The flat cross-sectional shape is conducive to further reducing the width space occupied, so as to achieve the effect of holding with one hand.

[0046] Optionally, the axis of the speaker unit 102 is arranged to be inclined upward or downward.

[0047] Generally, the speaker unit 102 is a standard part, and its diameter is fixed, so the overall height of the speaker housing 101 is basically determined by the diameter of the speaker unit 102. When the axis of the speaker unit 102 extends in the horizontal direction, the overall height of the speaker housing 101 must be greater than or equal to the diameter of the speaker unit 102, and at this time, the height of the speaker housing 101 is relatively high; and when the axis of the speaker unit 102 is tilted upward or tilted downward, although the width space required to be occupied by the speaker unit 102 is increased to a certain extent, the height space required to be occupied by the speaker unit 102 can be reduced, which is conducive to reducing the height of the speaker housing 101.

[0048] In this embodiment, there are two speaker units 102, and the microphone slot 1032 is located between the two speaker units 102. The length of the microphone slot 1032 is smaller than the distance between the rear ends of the two speaker units 102, so as to minimize the length of the compact speaker assembly 1.

[0049] In this embodiment, the side of the microphone space 1031 close to the speaker unit 102 is an inclined surface 1033 adapted to the speaker unit 102. The inclined design of the inclined surface 1033 can not only avoid the speaker unit 102 to avoid interference, but also fully increase the size of the microphone space 1031 to facilitate the placement of the microphone 2.

[0050] In summary, the compact speaker assembly 1 and the intelligent acoustic system provided in this embodiment have the following advantages:

[0051] ① The microphone space 1031 is arranged above the rear end of the speaker unit 102, so that the microphone space 1031 and the speaker unit 102 have a certain overlap and misalignment in the width direction, thereby reducing the overall width of the speaker housing 101, so that the user can hold it with one hand, which greatly improves the user experience;

[0052] ② The speaker unit 102 is tilted to effectively reduce the height of the compact speaker assembly 1;

[0053] ③ The end face of the microphone 2 is rectangular or elliptical, which further reduces the width space occupied, so as to achieve the effect of holding the compact speaker assembly 1 in one hand;

[0054] ④ The microphone placement space 1031 is provided with an inclined surface 1033, which can not only avoid the speaker unit 102 to avoid interference, but also fully increase the size of the microphone placement space 1031 to facilitate the placement of the microphone 2.

[0055] It should be understood that although this specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each implementation mode may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0056] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the utility model. They are not intended to limit the protection scope of the utility model. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A compact speaker assembly (1), characterized in that: include: A speaker housing (101), wherein a receiving cavity (1011) with an opening facing upward is provided on the top of the speaker housing (101), and a speaker installation window is provided on the front surface of the speaker housing (101) and connects the receiving cavity (1011) to the external space of the speaker housing (101); A speaker unit (102), the speaker unit (102) being installed in the speaker installation window with its front side facing forward; A speaker top cover (103), the speaker top cover (103) being mounted on the speaker housing (101) and used for covering the opening of the accommodating cavity (1011); The rear end size of the speaker unit (102) is smaller than the front end size; the top cover (103) of the sound box is recessed downward corresponding to the rear end of the speaker unit (102) to form a microphone placement space (1031) for accommodating the microphone (2).

2. The compact speaker assembly (1) according to claim 1, characterized in that: The axis of the speaker unit (102) is arranged to be inclined upward or inclined downward.

3. The compact speaker assembly (1) according to claim 1, characterized in that: Also includes: A rotating screen (104) is hinged to the speaker housing (101) and is used to cover the microphone placement space (1031).

4. The compact speaker assembly (1) according to claim 1, characterized in that: A plurality of wheat placing grooves (1032) are provided at the bottom of the wheat placing space (1031).

5. The compact speaker assembly (1) according to claim 4, characterized in that: The number of the speaker units (102) is two, and the wheat placing groove (1032) is located between the two speaker units (102).

6. The compact speaker assembly (1) according to claim 5, characterized in that: The length dimension of the microphone placement groove (1032) is smaller than the distance dimension between the rear ends of the two speaker units (102).

7. The compact speaker assembly (1) according to claim 1, characterized in that: The side of the microphone placement space (1031) close to the speaker unit (102) is an inclined surface (1033) adapted to the speaker unit (102).

8. An intelligent acoustic system, characterized in that: include: The compact speaker assembly (1) as claimed in any one of claims 1 to 7; A plurality of microphones (2), each of the microphones (2) is housed in a microphone placement space (1031) of the compact speaker assembly (1).

9. The intelligent acoustic system according to claim 8, characterized in that: The end face shape of the microphone (2) is rectangular or elliptical.

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