Support, microphone assembly and terminal device

Abstract

The utility model provides a support, a microphone assembly and a terminal device, and relates to the electroacoustic technology field, and the support comprises a plurality of same support segments and connecting pieces. Each bracket section is used for fixedly arranging a microphone, and two adjacent bracket sections are spliced through a connecting piece. As the plurality of bracket sections are the same bracket sections, when a plurality of microphone assemblies need to be produced, even if different microphone assemblies have different numbers of microphones, the mounting requirements of the different microphone assemblies can be met only by splicing the same bracket sections with different numbers into the bracket. Therefore, the production requirements of all kinds of microphone assemblies can be met only by using one mold to produce one bracket section, the cost of mold design is reduced, and the production cost of the microphone assembly can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electroacoustic technology field especially is a kind of support, microphone assembly and terminal equipment. BACKGROUND

[0002] With the continuous development of commercial display large screen, audio field is applied more and more on large screen, and application scenario is also expanding new field, due to the continuous development of application scenario on electronic hardware, the number of microphone that needs to be set on a device is more and more.For specific, a device is set from four microphones to eight microphones, and now a device is set sixteen microphones or more.And multiple microphones on a device are generally set on the same support to form a microphone assembly.

[0003] In prior art, when manufacturing the microphone assembly, the support corresponding to the microphone assembly with different number of microphones is also different, so a mold needs to be designed for each type of support.

[0004] In this way, as long as the number of microphones of the microphone assembly changes, the corresponding support needs to be designed separately, which makes the development cost of the support higher, so the manufacturing cost of the microphone assembly is higher. INVENTION CONTENTS

[0005] Therefore, the utility model provides a support, microphone assembly and terminal equipment, when the support is used as the component of the microphone assembly, when multiple microphone assemblies need to be produced, even if different types of microphone assemblies have different number of microphones, only different number of support segments need to be spliced to form a support to meet the installation requirements of different types of microphone assemblies, and only one type of support segment needs to be produced by using one type of mold to meet the production requirements, so the production cost of the microphone assembly can be reduced.

[0006] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0007] Firstly, the utility model discloses a support, which comprises: multiple identical support segments and connecting pieces. Each support segment is used for fixing a microphone, and two adjacent support segments are spliced by the connecting piece.

[0008] Optionally, the shape of the support segment is a strip-shaped plate, and the first surface and the second surface of the support segment are parallel.

[0009] The first end of the first surface of the support segment is concave to form a second boss, the second end of the second surface of the support segment is concave to form a first boss, and the first boss of one support segment is overlapped with the second boss of an adjacent support segment.

[0010] Optionally, the sum of thicknesses of the first boss and the second boss is equal to the thickness of the support section; the first boss and the second boss can make the two first surfaces of the two adjacent support sections flush and the two second surfaces flush after lapping.

[0011] Optionally, a first positioning member is arranged on the first boss, and a second positioning member is arranged on the second boss; the first positioning member of the support section is connected with the second positioning member of the adjacent support section.

[0012] Optionally, the first positioning member is a positioning hole, and the second positioning member is a positioning protrusion; the positioning protrusion is inserted into the positioning hole.

[0013] Optionally, the second surface of the support section is provided with a plurality of wiring holes; the wiring holes are used for arranging wiring terminals.

[0014] Optionally, the support section is a linear support section; the first positioning member and the second positioning member are located on the same straight line; the straight line is parallel to the axis of the support section.

[0015] In a second aspect, the utility model discloses a microphone assembly, the microphone assembly includes the support of any one of the first aspect; each support section is fixedly provided with a plurality of microphones at equal intervals.

[0016] Optionally, the microphone assembly further includes a circuit board; the support includes a body and a cover body; the body and the cover body are detachably connected; the circuit board is arranged on the first surface of the cover body; when the cover body is connected with the body, the cover body and the body form an accommodating cavity; the circuit board is located in the accommodating cavity; the microphone is fixedly arranged on the second surface of the cover body and is electrically connected with the circuit board; the circuit board is provided with the wiring terminal at a position corresponding to the wiring hole.

[0017] In a third aspect, the utility model discloses a terminal device, the terminal device includes the support of any one of the first aspect or the microphone assembly of any one of the second aspect.

[0018] Compared with the related art, the utility model has at least the following beneficial effects:

[0019] Since the support includes a plurality of support segments, each support segment is used to fix the microphone, and two adjacent support segments are spliced by the connecting piece. In this way, the support can be used to fix the microphone. Wherein the number of microphones that can be fixed by each support segment is multiple, so that the number of microphones that can be fixed by the support is the sum of the number of microphones that can be fixed by all support segments. In addition, the number of support segments included in each support can also be adjusted according to actual needs, so that different numbers of microphones can be fixed by the support.

[0020] Then, since the plurality of support segments are the same support segments, when a plurality of microphone assemblies need to be produced, even if different types of microphone assemblies have different numbers of microphones, only different numbers of the same support segments need to be spliced into a support to meet the installation requirements of different types of microphone assemblies. Further, only one type of mold is needed to produce one type of support segment to meet the production requirements of all types of microphone assemblies, thereby reducing the cost of mold design, so as to reduce the production cost of the microphone assembly. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which form a part of the present application, are used to provide further understanding of the present application, and the illustrative embodiments of the present application and their description serve the purpose of explaining the present application. Do not constitute improper limitations on the present application. In the drawings:

[0022] Figure 1 is a structural schematic view of a support provided by an embodiment of the present application;

[0023] Figure 2 is Figure 1 is a structural schematic view of a support segment of the support in figure 1;

[0024] Figure 3 is Figure 2 is a corresponding structural schematic view of the support segment in figure 1 from another angle;

[0025] Figure 4 is Figure 1 is an exploded view of the support in figure 1;

[0026] Figure 5 is Figure 4 is a structural schematic view of the support formed by connecting two support segments in figure 1;

[0027] Figure 6 is a structural schematic view of another support provided by an embodiment of the present application;

[0028] Figure 7 is an exploded view of a microphone assembly provided by an embodiment of the present application.

[0029] BRIEF DESCRIPTION OF DRAWINGS:

[0030] 1-bracket, 11-bracket segment, 111-first surface, 112-second surface, 113-second boss, 114-first boss, 115-first positioning member, 116-second positioning member, 117-first connecting hole, 118-second connecting hole, 119-wiring hole, 12-connector, 13-body, 14-cover, bolt-15, 2-microphone, 3-circuit board, 31-wiring terminal, 100-microphone assembly. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] The terms "first", "second", and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally a category, not limited to the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in a "or" relationship.

[0033] It should be understood that "some embodiments" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiments are included in at least one embodiment of the present application. Therefore, "in some embodiments" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0034] The following will be described in detail by listing specific embodiments of the present application.

[0035] Figure 1 is a structural schematic view of a bracket 1 provided by the embodiments of the present application, Figure 2 is Figure 1 is a structural schematic view of a bracket segment 11 of the bracket 1 in the embodiment, Figure 3 is Figure 2 is a corresponding structural schematic view of the bracket segment 11 when viewed from another angle, Figure 4 isFigure 1 An exploded view of the support 1.

[0036] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the support 1 comprises a plurality of identical support segments 11 and connecting pieces 12. Each support segment 11 is used for fixing a microphone 2, and two adjacent support segments 11 are spliced by a connecting piece 12.

[0037] In the embodiments, since the support 1 comprises a plurality of support segments 11, each of which is used for fixing a microphone 2, and two adjacent support segments 11 are spliced by a connecting piece 12, the support 1 can be used for fixing a plurality of microphones 2. The number of microphones 2 that can be fixed by each support segment 11 is multiple, so the number of microphones 2 that can be fixed by the support 1 is the sum of the number of microphones 2 that can be fixed by all support segments 11. In addition, the number of support segments 11 included in each support 1 can also be adjusted according to actual needs, so that different numbers of microphones 2 can be fixed by the support 1.

[0038] Then, since the plurality of support segments 11 are identical, when a plurality of microphone assemblies 100 need to be produced, even if different types of microphone assemblies 100 have different numbers of microphones 2, only different numbers of identical support segments 11 need to be spliced into supports 1 to meet the installation requirements of different types of microphone assemblies 100. Therefore, only one type of mold is needed to produce one type of support segment 11 to meet the production requirements of all types of microphone assemblies 100, thereby reducing the cost of mold design, and thus the production cost of the microphone assembly 100.

[0039] It should be noted that the number of identical support segments 11 in the support 1 described above can be two, three or more, and the embodiments of the present application do not limit this.

[0040] Optionally, in some embodiments, referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the support segment 11 is in the shape of a strip plate, and the first surface 111 and the second surface 112 of the support segment 11 are parallel; the first end of the first surface 111 of the support segment 11 is concave to form a second boss 113, and the second end of the second surface 112 of the support segment 11 is concave to form a first boss 114; the first boss 114 of one support segment 11 is lapped with the second boss 113 of an adjacent support segment 11.

[0041] Since the shape of the support segment 11 is a strip-shaped plate, a plurality of microphones 2 can be sequentially fixed along the length direction of the strip-shaped plate, and the plurality of microphones 2 can be linearly distributed along the length direction of the strip-shaped plate. Then, since the first surface 111 and the second surface 112 of the support segment 11 are parallel, the thickness of the strip-shaped plate along the length direction is uniform, and the plurality of microphones 2 can be fixed more conveniently.

[0042] Then, since the first end of the first surface 111 of the support segment 11 is concave to form a second boss 113, and the second end of the second surface 112 of the support segment 11 is concave to form a first boss 114, the first boss 114 of one support segment 11 is overlapped with the second boss 113 of an adjacent support segment 11. The plurality of support segments 11 are spliced by the overlapped first boss 114 and second boss 113 to form the support 1. Compared with the scheme of connecting two adjacent support segments 11 by other ways, the use of the overlapping way can make the thickness of the support 1 along the length direction of the support segment 11 not change suddenly, and the connection position of the two adjacent support segments 11 is not easy to bend when the support 1 is subjected to external force, thereby making the overall structure of the support 1 more stable, and thus the service life of the support 1 can be prolonged.

[0043] Optionally, in some embodiments, referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the sum of the thicknesses of the first boss 114 and the second boss 113 is equal to the thickness of the support segment 11; and the two first surfaces 111 of the two adjacent support segments 11 are flush, and the two second surfaces 112 are flush after the first boss 114 and the second boss 113 are overlapped.

[0044] The thickness of the support 1 formed by the plurality of support segments 11 overlapped by the first boss 114 and the second boss 113 along the length direction of the support segment 11 does not change, which further makes the overall structure of the support 1 more stable, and thus the service life of the support 1 can be further prolonged.

[0045] In order to facilitate the production of the support segment 11, the first boss 114 and the second boss 113 can be set to the same thickness, that is, the first boss 114 and the second boss 113 are each half of the thickness of the support segment 11. This can make the production of the support segment 11 more convenient, thereby improving the production efficiency of the support 1.

[0046] Further, the first boss 114 and the second boss 113 have the same area and shape. The support 1 formed after splicing does not have gaps caused by overlapping along the length direction. Therefore, the surface of the support 1 is more neat and beautiful.

[0047] It should be noted that the first boss 114 and the second boss 113 can be rectangular bosses or circular bosses, or other shapes, and the embodiments of the present application do not limit this.

[0048] Optionally, in some embodiments, referring to Figure 5 、 Figure 3 、 Figure 1 、 Figure 2 and Figure 3 , the first boss 114 is provided with a first positioning member 115, and the second boss 113 is provided with a second positioning member 116. The first positioning member 115 of the support section 11 is connected with the second positioning member 116 of the adjacent support section 11.

[0049] The connection of the first positioning member 115 and the second positioning member 116 can temporarily fix the adjacent two support sections 11 when they are connected. This makes the connection of the support sections 11 more convenient. In addition, the first end of the support section 11 is provided with a first connecting hole 117, and the second end of the support section 11 is provided with a second connecting hole 118. The connecting member 12 is arranged in the first connecting hole 117 and the second connecting hole 118 of the adjacent support section 11 to connect the adjacent support sections 11 together.

[0050] Referring to Figure 4 , when connecting two support sections 11, first connect the first positioning member 115 of one support section 11 with the second positioning member 116 of the other support section 11 to temporarily fix. Then align the first connecting hole 117 of one support section 11 with the second connecting hole 118 of the other support section 11, and finally insert the connecting member 12 into the first connecting hole 117 and the second connecting hole 118 at the same time, so that the two support sections 11 are firmly connected.

[0051] It should be noted that the above connecting member 12 can be a bolt or a rivet, or other types of connecting members 12, and the embodiments of the present application do not limit this. When the connecting member 12 is a bolt, the bolt is threadedly connected with the first connecting hole 117 and the second connecting hole 118.

[0052] Optionally, in some embodiments, referring to Figure 5 、 Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the first positioning member 115 is a positioning hole, and the second positioning member 116 is a positioning protrusion, and the positioning protrusion is inserted into the positioning hole.

[0053] In this way, when the positioning protrusion of one stent segment 11 is inserted into the positioning hole of another stent segment 11, the positioning hole can limit the positioning protrusion, and can prevent the positioning protrusion from slipping out of the positioning hole, so that the two stent segments 11 are temporarily fixed more firmly.

[0054] Further, the positioning protrusion and the positioning hole are connected in an interference fit. In this way, the outer wall of the positioning protrusion and the inner wall of the positioning hole have a pressing effect, so that the connection between the positioning protrusion and the positioning hole is more firm, and thus the structure of the stent 1 is more stable.

[0055] Optionally, in some embodiments, referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the second surface 112 of the stent segment 11 is provided with a plurality of wiring holes 119, and the wiring holes 119 are used to arrange the wiring terminals 31.

[0056] When a plurality of microphones 2 are fixedly arranged on the stent segment 11, the corresponding wiring terminals 31 of the plurality of microphones 2 are arranged in the plurality of wiring holes 119. In this way, the electrical signals generated by the plurality of microphones 2 can be output through the plurality of wiring holes 119.

[0057] In addition, the wiring terminals 31 are arranged in the wiring holes 119, so that the wiring holes 119 can protect the wiring terminals 31 from being damaged externally, thereby prolonging the service life of the microphone 2. When the stent 1 is applied to the microphone assembly 100, the service life of the microphone assembly 100 can be prolonged.

[0058] It should be noted that the wiring holes 119 can be square holes, circular holes, or holes of other shapes, and the embodiments of the present application do not limit this.

[0059] Optionally, in some embodiments, referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the stent segment 11 is a straight stent segment; the first positioning member 115 and the second positioning member 116 are located on the same straight line, and the straight line is parallel to the axis of the stent segment 11. In this way, the stent 1 formed by splicing the plurality of stent segments 11 is also a straight stent.

[0060] Further, the first connecting hole 117, the first positioning member 115, the second connecting hole 118, and the second positioning member 116 of the stent segment 11 are simultaneously located on the same straight line, and the straight line is parallel to the axis of the stent segment 11. In this way, the bending of the lap joint part of the adjacent stent segments 11 in the straight stent can be avoided, and thus the structure of the stent 1 formed is more stable, and the service life of the stent 1 is prolonged.

[0061] Referring to Figure 5 , Figure 1 , Figure 2 , Figure 3 and Figure 7 , the embodiment of the present application further discloses a microphone assembly 100, which comprises any of the above-mentioned support 1, and each support section 11 is fixedly provided with a plurality of microphones 2 at equal intervals.

[0062] In the embodiment of the present application, since the support 1 comprises a plurality of support sections 11, each support section 11 is used for fixedly arranging the microphone 2, and two adjacent support sections 11 are spliced by the connecting piece 12. In this way, the support 1 can be used for fixedly arranging the microphone 2. The number of the microphones 2 that can be fixed by each support section 11 is multiple, so that the number of the microphones 2 that can be fixed by the support 1 is the sum of the number of the microphones 2 that can be fixed by all the support sections 11. In addition, the number of the support sections 11 included in each support 1 can also be adjusted according to actual needs, and different numbers of the microphones 2 can be fixed by the support 1, so that the support 1 can be applied to a plurality of microphone assemblies 100 with different numbers of microphones 2.

[0063] Then, since the plurality of support sections 11 are the same support section 11, when a plurality of microphone assemblies 100 need to be produced, even if different types of microphone assemblies 100 have different numbers of microphones 2, only different numbers of the same support sections 11 need to be spliced into the support 1 to meet the installation requirements of different types of microphone assemblies 100. Furthermore, only one type of mold is needed to produce one type of support section 11 to meet the production requirements of all types of microphone assemblies 100, thereby reducing the cost of mold design, so that the production cost of the microphone assembly 100 can be reduced.

[0064] In addition, since each support section 11 is fixedly provided with a plurality of microphones 2 at equal intervals. In this way, when the support 1 formed in this way is applied to the microphone assembly 100, the appearance of the microphone assembly 100 can be more beautiful, and in addition, the plurality of microphones 2 can more uniformly receive sound waves, so that the quality of the electrical signals generated by the microphones 2 can be improved.

[0065] Optionally, in some embodiments, referring to Figure 1 , Figure 2 , Figure 4 and Figure 6The microphone assembly 100 further comprises a circuit board 3; the support 1 comprises a body 13 and a cover 14, the body 13 and the cover 14 are detachably connected; the circuit board 3 is attached to a first surface of the cover 14, when the cover 14 is connected with the body 13, the cover 14 and the body 13 enclose a containing cavity, and the circuit board 3 is located in the containing cavity; the microphone 2 is fixedly arranged on a second surface of the cover 14 and electrically connected with the circuit board 3; the circuit board 3 is provided with a wiring terminal 31 at a position corresponding to the wiring hole 119.

[0066] The body 13 and the cover 14 are provided with screw holes, and the body 13 and the cover 14 are detachably connected through bolts 15.

[0067] Since the microphone assembly 100 comprises the circuit board 3, the circuit board 3 is used for connecting the plurality of microphones 2 to the circuit, and then the electric signal generated by the microphone 2 can be transmitted to the outside. Then, since the support 1 comprises the body 13 and the cover 14, the body 13 and the cover 14 are detachably connected, so that the support 1 is assembled by two parts, when the internal part of the support 1 fails, the microphone 2 is convenient to maintain, and then the microphone 2 is more convenient to use. Then, when the cover 14 is connected with the body 13, the cover 14 and the body 13 enclose the containing cavity, and the circuit board 3 is located in the containing cavity, so that the containing cavity can protect the circuit board 3, and then the circuit board 3 can be effectively prevented from being damaged, so that the service life of the microphone assembly 100 can be prolonged.

[0068] Then, since the microphone 2 is fixedly arranged on the second surface of the cover 14 and electrically connected with the circuit board 3, so that the plurality of microphones 2 can be connected with the external circuit, and then the electric signal generated by the microphone 2 can be transmitted to the external device. Then, since the circuit board 3 is provided with the wiring terminal 31 at the position corresponding to the wiring hole 119, so that the position of the wiring terminal 31 can be matched with the position of the wiring hole 119, so that the microphone assembly 100 can reasonably utilize the internal space, and then it is beneficial to the miniaturization design of the microphone assembly 100.

[0069] It should be noted that the above-mentioned circuit board 3 is a PCB (Printed Circuit Board) 3 board, which is a kind of substrate for assembling electronic components, made of one or more layers of insulating material, with copper tracks printed on it, which connect various parts of the circuit. PCB board allows a large number of electronic components and connecting lines to be integrated into a small, compact substrate, which greatly improves the integration and density of electronic devices. This high integration not only reduces the size and weight of the microphone assembly 100, but also improves the reliability and stability of the microphone assembly 100. Secondly, the copper foil on the PCB board has good conductivity, which can ensure stable transmission of current in the circuit. At the same time, the PCB board can also act as a heat dissipation element, helping to dissipate the heat generated by electronic devices during operation, thereby improving the heat dissipation performance and operating efficiency of the device. Then, the design of the PCB board is very flexible and can be customized according to actual needs. This includes the layout of the circuit, the selection of components, the way of connection, etc. This flexibility allows the PCB board to adapt to various complex application scenarios and meet different needs. The production process of the PCB board has been highly automated and standardized, which makes mass production possible while reducing production costs. In addition, since the components and connecting lines on the PCB board are standardized, maintenance and replacement are also more simple and convenient. The components and line layout on the PCB board are carefully designed to minimize electromagnetic interference and electromagnetic leakage, thereby improving the electromagnetic compatibility of the microphone assembly 100.

[0070] It should also be noted that the above-mentioned microphone 2 can be an electrodynamic microphone 2, a condenser microphone 2 or a piezoelectric microphone 2, or other types of microphone 2, which are not limited by the embodiments of the present application.

[0071] Referring to Figure 4 , ​ , ​ and ​ , a specific structure of a microphone assembly 100 is that the support 1 includes a plurality of linear support segments, and four microphones 2 are sequentially and fixedly arranged on each support 1. When a microphone assembly 100 with four microphones 2 is needed, a support segment 11 is used as a support 1. When a microphone assembly 100 with eight microphones 2 is needed, a structure formed by splicing two support segments 11 is used as a support 1. When a microphone assembly 100 with twelve microphones 2 is needed, a structure formed by splicing three support segments 11 is used as a support 1. Referring to ​ , when a microphone assembly 100 with sixteen microphones 2 is needed, a structure formed by splicing four support segments 11 is used as a support 1. In summary, the number of support segments 11 contained in the support segment 11 is not limited, and the actual needs are the criterion.

[0072] The application further discloses a terminal device comprising any of the supports 1 or any of the microphone assemblies 100.

[0073] Since the support 1 comprises a plurality of support segments 11, each of which is used for fixing the microphone 2, and two adjacent support segments 11 are spliced by the connecting piece 12, the support 1 can be used for fixing the microphone 2. The number of the microphone 2 that can be fixed by each support segment 11 is multiple, so the number of the microphone 2 that can be fixed by the support 1 is the sum of the number of the microphone 2 that can be fixed by all the support segments 11. In addition, the number of the support segments 11 included in each support 1 can also be adjusted according to actual needs, and different numbers of the microphone 2 can be fixed by the support 1, so the support 1 can be used as a component part of the microphone assembly 100 with different numbers of the microphone 2.

[0074] Then, since the plurality of support segments 11 are the same support segment 11, when a plurality of microphone assemblies 100 need to be produced, even if the microphone assemblies 100 of different types have different numbers of the microphone 2, only different numbers of the same support segment 11 need to be spliced into the support 1 to meet the installation requirements of the microphone assemblies 100 of different types. Further, only one mold is needed to produce one support segment 11 to meet the production requirements of all types of microphone assemblies 100, thereby reducing the cost of mold design, so the production cost of the microphone assembly 100 can be reduced. When the terminal device adopts the microphone assembly 100 as a component, the production cost of the terminal device can be reduced.

[0075] It should be noted that the terminal device can be a camera, a video camera, a mobile phone or a computer, or other terminal devices that need to present images, and the application embodiments are not limited thereto.

[0076] Finally, it should be noted that in this document, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or terminal device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or terminal device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or terminal device including the element.

[0077] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A stent (1) characterized in that, The application relates to a microphone assembly (100) comprising: a plurality of identical support segments (11), each of which is used for fixing a microphone (2); a connecting piece (12) used for splicing two adjacent support segments (11).

2. Stent (1) according to claim 1, characterized in that The support segment (11) is in the shape of a strip-shaped plate, and a first surface (111) and a second surface (112) of the support segment (11) are parallel; a first end of the first surface (111) of the support segment (11) is concave to form a second boss (113), and a second end of the second surface (112) of the support segment (11) is concave to form a first boss (114); the first boss (114) of one support segment (11) is overlapped with the second boss (113) of an adjacent support segment (11).

3. Stent (1) according to claim 2, characterized in that The sum of the thicknesses of the first boss (114) and the second boss (113) is equal to the thickness of the support segment (11); after the first boss (114) and the second boss (113) are overlapped, the two first surfaces (111) of two adjacent support segments (11) are flush, and the two second surfaces (112) are flush.

4. The support (1) according to claim 3, characterized in that A first positioning piece (115) is arranged on the first boss (114), and a second positioning piece (116) is arranged on the second boss (113); the first positioning piece (115) of the support segment (11) is connected with the second positioning piece (116) of an adjacent support segment (11).

5. The support (1) according to claim 4, characterized in that The first positioning piece (115) is a positioning hole, and the second positioning piece (116) is a positioning protrusion which is inserted into the positioning hole.

6. The support (1) according to claim 5, characterized in that A plurality of wire holes (119) are arranged on the second surface (112) of the support segment (11), and the wire holes (119) are used for arranging wire terminals (31).

7. The support (1) according to claim 6, characterized in that The support segment (11) is a linear support segment; the first positioning piece (115) and the second positioning piece (116) are located on the same straight line, and the straight line is parallel to the axis of the support segment (11).

8. A microphone assembly (100), characterized by The application further relates to a microphone assembly (100) comprising the support (1) according to any one of claims 6-7; a plurality of microphones (2) are fixedly arranged on each support segment (11) at equal intervals.

9. The microphone assembly (100) according to claim 8, characterized in that The microphone assembly (100) further comprises a circuit board (3); The support (1) comprises a body (13) and a cover (14), and the body (13) and the cover (14) are detachably connected; The circuit board (3) is arranged on a first surface of the cover (14); when the cover (14) is connected with the body (13), the cover (14) and the body (13) form an accommodating cavity, and the circuit board (3) is located in the accommodating cavity; The microphone (2) is fixedly arranged on a second surface of the cover (14) and is electrically connected with the circuit board (3); The circuit board (3) is provided with the wire terminal (31) at a position corresponding to the wire hole (119).

10. A terminal device, comprising: The application further relates to a microphone assembly (100) comprising the support (1) according to any one of claims 1-7 or the support (1) according to any one of claims 8-9.

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