Smart speaker, microphone and acoustic system

Abstract

The utility model relates to the technical field of speaker equipment, and specifically discloses a smart speaker, a microphone, and an acoustic system, comprising a microphone slot for placing a microphone and a charging PIN inserted into the microphone slot to charge the microphone; wherein the charging PIN is located at the side wall of the microphone slot and is higher than the bottom of the microphone slot. The smart speaker, microphone, and acoustic system provided by the utility model can effectively solve the problem that the existing smart speaker sets the charging PIN at the bottom of the microphone slot, which easily leads to poor contact or damage to the charging PIN during charging.

Description

Technical Field

[0001] The utility model relates to the technical field of speaker equipment, and in particular to an intelligent speaker, a microphone and an acoustic system. Background Art

[0002] The acoustic system used for outdoor karaoke usually includes a smart speaker and a microphone. In order to facilitate the storage of the microphone, some smart speakers will be provided with a microphone slot for placing the microphone. Furthermore, a charging PIN pin is provided at the bottom of the microphone slot, and a conductive contact is provided on the side of the microphone. After the microphone is placed in the microphone slot, the charging PIN pin can contact the conductive contact of the microphone to charge the microphone. In actual use, it is found that the microphone slot is prone to storing foreign matter such as dust and sewage. When the charging PIN pin is set at the bottom of the microphone slot, a small amount of foreign matter can cover the charging PIN pin, which may cause poor contact during charging or damage the charging PIN pin.

[0003] Therefore, it is necessary to improve the existing smart speakers to solve the problem that the charging PIN is set at the bottom of the microphone slot, which may easily lead to poor contact or damage to the charging PIN during charging.

[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 smart speaker, a microphone and an acoustic system, which can effectively solve the problem that the existing smart speaker sets the charging PIN needle at the bottom of the microphone slot, which easily leads to poor contact or damage to the charging PIN needle during charging.

[0006] To achieve the above objectives, on the one hand, the utility model provides a smart speaker, comprising a microphone slot for placing a microphone and a charging PIN inserted into the microphone slot to charge the microphone;

[0007] The charging PIN is located at the side wall of the wheat placing groove and is higher than the bottom of the wheat placing groove.

[0008] Optionally, an elastic abutment for pushing the microphone toward the charging PIN pin is provided at a position in the microphone slot opposite to the charging PIN pin.

[0009] Optionally, the elastic resisting member is an elastic rubber particle or a compression spring.

[0010] Optionally, the trough wall of the wheat placing trough includes a first vertical surface arranged vertically, a second vertical surface arranged parallel to the first vertical surface, and a connecting wall surface connecting the first vertical surface and the second vertical surface.

[0011] Optionally, the charging PIN is located on the first vertical surface, and the elastic abutment is located on the second vertical surface.

[0012] Optionally, the connecting wall surface is a U-shaped surface, and the U-shaped surface includes a first longitudinal surface, a second longitudinal surface arranged opposite to the first longitudinal surface, and a transverse connecting surface connecting the first longitudinal surface and the second longitudinal surface;

[0013] The charging PIN is located on the first longitudinal surface, and the elastic abutting member is located on the second longitudinal surface.

[0014] Optionally, the smart speaker is also provided with a limiting component for limiting the microphone from leaving the microphone slot.

[0015] Optionally, the limiting assembly includes two buckles symmetrically arranged about the wheat placing slot;

[0016] The distance between the two snap fasteners gradually decreases in the direction away from the wheat placing groove.

[0017] On the other hand, a microphone is provided, wherein a conductive contact sheet is provided on the surface of the microphone for electrically connecting to a charging PIN of the smart speaker.

[0018] On the other hand, an acoustic system is provided, comprising any of the smart speakers and the microphone.

[0019] The beneficial effects of the utility model are: providing a smart speaker, a microphone and an acoustic system, wherein a charging PIN pin is arranged on the side wall of the microphone slot, and correspondingly, a conductive contact piece is arranged at a position opposite to the microphone and the charging PIN pin, and the charging PIN pin is higher than the bottom of the microphone slot, so that even if a small amount of dust or sewage enters the microphone slot, the charging PIN pin will not be covered or submerged.

[0020] Therefore, the smart speaker, microphone and acoustic system provided in this embodiment can effectively solve the problem that the existing smart speaker sets the charging PIN pin at the bottom of the microphone slot, which easily leads to poor contact or damage to the charging PIN pin during charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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.

[0022] Figure 1 A schematic diagram of the structure of an acoustic system provided in an embodiment.

[0023] In the figure:

[0024] 1. Smart speaker; 101. Microphone slot; 1011. First vertical surface; 1012. Second vertical surface; 1013. Connecting wall surface; 1013a. First longitudinal surface; 1013b. Second longitudinal surface; 1013c. Transverse connecting surface; 102. Charging PIN pin; 103. Elastic top member; 104. Avoidance groove; 105. Limiting assembly; 1051. Buckle;

[0025] 2. Microphone; 201. Conductive contact. DETAILED DESCRIPTION

[0026] 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.

[0027] 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.

[0028] 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.

[0029] 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.

[0030] The utility model provides an intelligent speaker, a microphone and an acoustic system, which are suitable for application scenarios such as outdoor karaoke, and can effectively solve the problem that the existing intelligent speaker sets the charging PIN needle at the bottom of the microphone slot, which easily leads to poor contact during charging or damage to the charging PIN needle.

[0031] See also Figure 1 The acoustic system provided in this embodiment includes a smart speaker 1 and a microphone 2 housed in the smart speaker 1.

[0032] The smart speaker 1 includes a microphone slot 101 for placing a microphone 2 and a charging PIN 102 extending into the microphone slot 101 to charge the microphone 2; further, the charging PIN 102 is located at the side wall of the microphone slot 101 and is higher than the bottom of the microphone slot 101. Accordingly, a conductive contact 201 for electrically connecting to the charging PIN 102 is provided on the surface of the microphone 2 at a position corresponding to the charging PIN 102.

[0033] It should be understood that in this application, "extending into" includes not only Figure 1 The charging PIN needle 102 shown protrudes into the space inside the microphone slot 101 , and also includes being embedded in the side wall of the microphone slot 101 , and also includes the case where the charging PIN needle is attached to the side wall surface of the microphone slot 101 .

[0034] When the charging PIN needle 102 is embedded in the side wall of the microphone slot 101, the conductive contact piece 201 partially protrudes to contact the charging PIN needle 102 in the side wall for charging.

[0035] When the charging PIN 102 is attached to the side wall surface of the microphone slot 101 , the conductive contact piece 201 just contacts the charging PIN 102 for charging.

[0036] On the other hand, the charging PIN needle 101 can be not only in the shape of a needle, but also in other forms, such as a charging sheet, a charging contact, etc., as long as charging can be achieved.

[0037] The acoustic system provided in this embodiment sets the charging PIN needle 102 on the side wall of the microphone slot 101, and correspondingly, sets the conductive contact piece 201 at a position opposite to the microphone 2 and the charging PIN needle 102. The charging PIN needle 102 is higher than the bottom of the microphone slot 101. Even if a small amount of dust or sewage enters the microphone slot 101, it will not cover or submerge the charging PIN needle 102.

[0038] Therefore, the smart speaker 1, microphone 2 and acoustic system provided in this embodiment can effectively solve the problem that the existing smart speaker 1 sets the charging PIN pin 102 at the bottom of the microphone slot 101, which easily leads to poor contact during charging or damage to the charging PIN pin 102.

[0039] In this embodiment, an elastic abutment 103 for pushing the microphone 2 toward the charging PIN 102 is provided at a position in the microphone slot 101 opposite to the charging PIN 102. For example, the elastic abutment 103 may be an elastic component such as an elastic rubber particle or a compression spring.

[0040] After the microphone 2 is placed in the microphone slot 101, the elastic abutment 103 will push the microphone 2 toward the charging PIN needle 102, so that the charging PIN needle 102 presses the conductive contact piece 201, thereby ensuring a reliable electrical connection between the charging PIN needle 102 and the conductive contact piece 201, and avoiding poor contact during charging due to shaking.

[0041] In this embodiment, the trough wall of the wheat placing trough 101 includes a first vertical surface 1011 arranged vertically, a second vertical surface 1012 arranged parallel to the first vertical surface 1011, and a connecting wall surface 1013 connecting the first vertical surface 1011 and the second vertical surface 1012. Further, the connecting wall surface 1013 is a U-shaped surface, and the U-shaped surface includes a first longitudinal surface 1013a, a second longitudinal surface 1013b arranged opposite to the first longitudinal surface 1013a, and a transverse connecting surface 1013c connecting the first longitudinal surface 1013a and the second longitudinal surface 1013b.

[0042] In this embodiment, the charging PIN needle 102 is located on the first vertical surface 1011, and the elastic abutment 103 is located on the second vertical surface 1012. Correspondingly, the conductive contact piece 201 is arranged on the bottom surface of the microphone 2. After the microphone 2 is placed horizontally into the microphone slot 101, the conductive contact piece 201 on the bottom surface of the microphone 2 can just be opposite to and abut against the charging PIN needle 102.

[0043] In some other embodiments, the charging PIN needle 102 may be arranged on the first longitudinal surface 1013a, and the elastic abutting member 103 may be arranged on the second longitudinal surface 1013b. Accordingly, the conductive contact piece 201 is located on the circumferential surface of the microphone 2.

[0044] Optionally, the smart speaker 1 is also provided with a limiter assembly 105 for limiting the microphone 2 from being separated from the microphone slot 101. Specifically, the limiter assembly 105 includes two buckles 1051 symmetrically arranged about the microphone slot 101; both of the buckles 1051 have certain elastic deformation properties, and the distance between the two buckles 1051 gradually decreases in the direction away from the microphone slot 101 to prevent the microphone 2 from being separated from the microphone slot 101.

[0045] In this embodiment, the smart speaker 1 is provided with an avoidance groove 104, the microphone slot 101 is located at the bottom of the avoidance groove 104, one end of the fastener 1051 extends to the top of the microphone slot 101 to clamp the microphone 2, and the other end is fixed to any position in the groove wall or groove bottom of the avoidance groove 104, and the present invention is not limited to this.

[0046] In addition, the fastener 1051 also has the function of fastening the microphone 2 in the microphone slot 101. When the clamping force applied by the fastener 1051 to the microphone 2 is tight enough, the microphone 2 can be closely contacted with the charging PIN 102 through the clamping force, thereby achieving fastening and charging.

[0047] In summary, the smart speaker 1, microphone 2 and acoustic system provided in this embodiment have the following advantages:

[0048] ① The charging PIN 102 is arranged on the side wall of the wheat placing groove 101, so that the charging PIN 102 is higher than the bottom of the wheat placing groove 101. Even if a small amount of dust or sewage enters the wheat placing groove 101, it will not cover or submerge the charging PIN 102, thereby avoiding the occurrence of poor contact or damage to the charging PIN 102 caused by foreign objects;

[0049] ② The charging PIN needle 102 is higher than the bottom of the microphone slot 101. Even if a small amount of sewage enters the microphone slot 101, it will not contact the charging PIN needle 102 and cannot enter the interior of the smart speaker 1 through the installation hole of the charging PIN needle 102, thereby improving the waterproof performance to a certain extent;

[0050] ③ A limiting component 105 is provided to limit the microphone 2 to prevent the microphone 2 from being separated from the microphone placement slot 101.

[0051] 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.

[0052] 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 smart speaker, characterized in that: It comprises a microphone placement slot (101) for placing a microphone (2) and a charging PIN (102) extending into the microphone placement slot (101) to charge the microphone (2); The charging PIN needle (102) is located on the side wall of the microphone placement slot (101) and is higher than the bottom of the microphone placement slot (101).

2. The smart speaker according to claim 1, characterized in that: An elastic abutment member (103) for pushing the microphone (2) toward the charging PIN pin (102) is provided at a position in the microphone placement slot (101) opposite to the charging PIN pin (102).

3. The smart speaker according to claim 2, characterized in that: The elastic resisting member (103) is an elastic rubber particle or a compression spring.

4. The smart speaker according to claim 3, characterized in that: The trough wall of the wheat placing trough (101) comprises a first vertical surface (1011) arranged vertically, a second vertical surface (1012) arranged parallel to the first vertical surface (1011), and a connecting wall surface (1013) connecting the first vertical surface (1011) and the second vertical surface (1012).

5. The smart speaker according to claim 4, characterized in that: The charging PIN needle (102) is located on the first vertical surface (1011), and the elastic abutting member (103) is located on the second vertical surface (1012).

6. The smart speaker according to claim 4, characterized in that: The connecting wall surface (1013) is a U-shaped surface, and the U-shaped surface comprises a first longitudinal surface (1013a), a second longitudinal surface (1013b) arranged opposite to the first longitudinal surface (1013a), and a transverse connecting surface (1013c) connecting the first longitudinal surface (1013a) and the second longitudinal surface (1013b); The charging PIN needle (102) is located on the first longitudinal surface (1013a), and the elastic abutment member (103) is located on the second longitudinal surface (1013b).

7. The smart speaker according to any one of claims 1 to 6, characterized in that: The smart speaker (1) is also provided with a limiting component (105) for limiting the microphone (2) from being separated from the microphone placement slot (101).

8. The smart speaker according to claim 7, characterized in that: The limiting component (105) comprises two buckling parts (1051) symmetrically arranged with respect to the wheat placing slot (101); The distance between the two snap fasteners (1051) gradually decreases in a direction away from the wheat placing groove (101).

9. A microphone, characterized in that: A conductive contact sheet (201) is provided on the surface of the microphone (2) for electrically connecting to a charging PIN pin (102) of the smart speaker (1) according to any one of claims 1 to 8.

10. An acoustic system, characterized in that: It comprises the smart speaker (1) as described in any one of claims 1 to 8 and the microphone (2) as described in claim 9.

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