Microphone storage structure of sound box

Abstract

The utility model discloses a microphone storage structure of a sound box, comprising a sleeve assembly used for plugging a microphone, the sleeve assembly is provided with a plurality of groups of clamping projection assemblies abutted against the outer side wall of the microphone, and the plurality of groups of clamping projection assemblies are arranged along the length direction of the sleeve assembly. And any group of clamping convex components comprises a plurality of clamping convex parts which are arranged along the circumferential direction of the inner side of the sleeve component. The microphone storage structure solves the problem that an existing microphone storage structure cannot guarantee stable storage of the microphone.

Description

Technical Field

[0001] The utility model relates to the technical field of sound boxes, and in particular to a microphone storage structure of a sound box. Background Art

[0002] A speaker is an electronic device that can produce sound, usually used to amplify and play audio signals. With the development of technology, simple sound-playing speakers can no longer meet the needs of users, and speakers with microphones for karaoke have emerged.

[0003] Existing karaoke speakers come with microphones for users to use. A storage structure for storing the microphone is set on the speaker body, which is convenient for storing the microphone when not in use. The existing storage structure is usually a hole structure, and the microphone can be inserted into the hole. However, in this structure, in order to facilitate the insertion of the microphone into the hole, the size of the hole is generally larger than the outer size of the microphone. When the microphone is stored in the storage structure, there is a gap between the microphone and the hole, and the microphone will shake in the hole, causing impact on the microphone and affecting its service life. Utility Model Content

[0004] The main purpose of the utility model is to provide a microphone storage structure for a sound box, aiming to solve the problem that the existing microphone storage structure cannot ensure stable storage of the microphone.

[0005] To achieve the above-mentioned purpose, the utility model proposes a microphone storage structure for a speaker, including a sleeve assembly for plugging in a microphone, wherein the sleeve assembly is provided with a plurality of groups of cam assemblies abutting against the outer wall of the microphone, wherein the plurality of groups of cam assemblies are arranged along the length direction of the sleeve assembly, and any group of the cam assemblies includes a plurality of cam portions arranged circumferentially along the inner side of the sleeve assembly.

[0006] Optionally, the locking protrusion is configured as an elastic locking protrusion.

[0007] Optionally, an elastic buffer layer is added on the inner side of the sleeve assembly, and the clamping protrusion is arranged on the elastic buffer layer.

[0008] Optionally, the clamping protrusion and the elastic buffer layer are configured as an integrally formed structure.

[0009] Optionally, the end surface of the convex portion for abutting against the microphone is set as a curved surface.

[0010] Optionally, the length of the protruding portion gradually increases along the storage direction of the microphone.

[0011] Optionally, the convex assembly is used to abut against the microphone head of the microphone, and the microphone head is provided with a plurality of annular grooves along its length direction, and the convex assembly is engaged with the annular grooves in a one-to-one correspondence.

[0012] Optionally, the inner wall of the sleeve assembly is further provided with a plurality of elastic telescopic members, and the ends of the elastic telescopic members abut against the outer wall of the microphone.

[0013] Optionally, the microphone is adsorbed and connected to the bottom of the sleeve assembly via a magnetic attraction assembly.

[0014] Optionally, a charging assembly for charging the microphone is provided between the microphone and the bottom of the sleeve assembly.

[0015] The beneficial effects of the utility model are that the storage structure of the existing microphone is improved, and several groups of convex assemblies are arranged in the sleeve assembly along the length direction of the microphone, so that the microphone can be clamped in multiple levels along the length direction of the microphone, so as to firmly install the microphone in the sleeve assembly to prevent it from shaking, thereby improving the installation stability of the microphone and realizing effective protection of the microphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 the structures shown in these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the installation structure between the microphone and the sleeve assembly of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the microphone of the utility model;

[0019] Figure 3 This is a structural schematic diagram of Embodiment 1 of the sleeve assembly of the utility model;

[0020] Figure 4 This is a structural schematic diagram of Embodiment 2 of the sleeve assembly of the utility model;

[0021] Figure 5 This is a schematic structural diagram of Embodiment 3 of the sleeve assembly of the utility model;

[0022] Figure 6 This is a cross-sectional view of the installation structure between the microphone and the sleeve assembly of the utility model.

[0023] Description of labels:

[0024] Microphone 1;

[0025] Sleeve assembly 2; convex assembly 20; convex portion 21; elastic buffer layer 22; elastic telescopic member 23; spring 231; abutment member 232; magnet 241; charging spring pin 251; charging contact 252;.

[0026] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0028] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0030] refer to Figure 1 and Figure 3 An embodiment of the utility model provides a microphone storage structure of a speaker, the microphone storage structure of the speaker includes a sleeve assembly 2 for plugging in a microphone 1, the sleeve assembly 2 is provided with a plurality of groups of convex assemblies 20 abutting against the outer wall of the microphone 1, each of the convex assemblies 20 is arranged along the length direction of the sleeve assembly 2, and any group of the convex assemblies 20 includes a plurality of convex portions 21 arranged circumferentially along the inner side of the sleeve assembly 2.

[0031] This embodiment improves the storage structure of the existing microphone 1. By setting the clamping convex assembly 20 in the sleeve assembly 2, the side wall of the microphone 1 can be clamped, so that the microphone 1 is fixed, ensuring the stability of the installation of the microphone 1, preventing it from shaking and rubbing and colliding with the inner side of the sleeve assembly 2, and improving the protection of the microphone 1. At the same time, in this embodiment, a plurality of clamping convex assemblies 20 are provided along the length direction of the sleeve assembly 2, and clamping can be performed at multiple positions in the length direction of the microphone 1, further improving the installation stability of the microphone 1. Each group of clamping convex assemblies 20 includes a plurality of clamping convex parts 21, and they are arranged along the circumference of the sleeve assembly 2 to form a ring, thereby ensuring that the force on the microphone 1 is uniform, and further improving the installation stability of the microphone 1.

[0032] Furthermore, the clamping protrusion 21 is configured as an elastic clamping protrusion 21. In this embodiment, the clamping protrusion 21 is configured as an elastic structure, which can apply a clamping force to the microphone 1 through its own elastic deformation, so that the clamping protrusion 21 and the microphone 1 are in "soft" contact, preventing the clamping protrusion 21 from scratching the microphone 1, and improving the protection of the microphone 1. At the same time, the clamping protrusion 21 is elastic, which can facilitate the microphone 1 to be inserted into the sleeve assembly 2 or to be pulled out of the sleeve assembly 2, and the operation is convenient. Specifically, the clamping protrusion 21 can be made of an existing elastic material, such as silicone, which is not limited in this embodiment, and it can be made of silicone material and integrally formed on the inner wall of the sleeve assembly 2.

[0033] Furthermore, in the present embodiment, the end face of the clamping protrusion 21 used to abut against the microphone 1 is set as a curved surface, which effectively prevents the clamping protrusion 21 from scratching the surface of the microphone 1. In the present embodiment, the clamping protrusion 21 can be set as a hemispherical structure to ensure that the clamping protrusion 21 clamps the microphone 1 while reducing the contact area between the clamping protrusion 21 and the microphone 1, thereby reducing friction and facilitating the installation and removal of the microphone 1.

[0034] Further, refer to Figure 4, an elastic buffer layer 22 is added to the inner side of the sleeve assembly 2, and the clamping protrusion 21 is arranged on the elastic buffer layer 22. It should be noted that in the prior art, the sleeve assembly 2 is usually made of hard materials to ensure effective support for the microphone 1. During the installation or removal of the microphone 1, if the coaxiality between the microphone 1 and the sleeve assembly 2 cannot be ensured, the microphone 1 is easily collided and scratched with the sleeve assembly 2, thereby causing damage to the surface of the microphone 1. In this embodiment, an elastic buffer layer 22 is added to the inner side of the sleeve assembly 2 to make the microphone 1 and the sleeve assembly 2 have a "soft" contact, thereby effectively protecting the microphone 1; specifically, the elastic buffer layer 22 can be made of elastic materials commonly used in the prior art, such as silicone, and this embodiment does not limit it. The clamping protrusion 21 is arranged on the elastic buffer layer 22, and can be formed separately or integrally with the elastic buffer layer 22. Preferably, the clamping protrusion 21 and the elastic buffer layer 22 can be integrally formed with silicone material, and the manufacturing process is simple and the cost is low.

[0035] Furthermore, in the present embodiment, the end face of the clamping protrusion 21 used to abut against the microphone 1 is set as a curved surface, which effectively prevents the clamping protrusion 21 from scratching the surface of the microphone 1. In the present embodiment, the clamping protrusion 21 can be set as a hemispherical structure to ensure that the clamping protrusion 21 clamps the microphone 1 while reducing the contact area between the clamping protrusion 21 and the microphone 1, thereby reducing friction and facilitating the installation and removal of the microphone 1.

[0036] Furthermore, the length of the clamping protrusion 21 gradually increases along the storage direction of the microphone 1. It should be noted that the microphone 1 is installed in the sleeve assembly 2 in an insertion-type installation manner. In this embodiment, the length of the clamping protrusion 21 is gradually increased along the storage direction of the microphone 1, and the clamping force on the microphone 1 can be gradually increased during the insertion process of the microphone 1, so that the installation of the microphone 1 is more stable.

[0037] Specifically, the storage direction of the microphone 1 is the direction in which the microphone 1 is placed into the sleeve assembly 2. Figure 4 As shown, it is the direction from the top end to the bottom end of the sleeve assembly 2. That is, the protrusion 21 near the opening direction of the sleeve assembly 2 protrudes less toward the center direction of the sleeve assembly 2 than the protrusion 21 near the bottom direction of the sleeve assembly 2.

[0038] Furthermore, the convex assembly is used to abut against the microphone head 11 of the microphone 1, referring to Figure 2, the microphone head 11 is provided with a plurality of annular grooves 12 along its length direction, and the convex components are engaged with the annular grooves 12 in a one-to-one correspondence. In this embodiment, the distribution position of the convex components is further optimized, and they are distributed in the area corresponding to the microphone head 11 of the microphone 1, and there is no need to clamp all areas of the microphone 1 in a corresponding manner. In this way, the structure can be simplified and the cost can be reduced. At the same time, in this embodiment, the microphone head 11 of the microphone 1 is provided with a plurality of annular grooves 12, and the convex components can be arranged in correspondence with the annular grooves 12 respectively. In this way, the convex components can be engaged with the annular grooves 12 in a corresponding manner, and the installation stability of the microphone 1 is further improved.

[0039] Furthermore, the inner wall of the sleeve assembly 2 is also provided with a plurality of elastic members 23, and the ends of the elastic members 23 abut against the outer wall of the microphone 1. In this embodiment, the elastic members 23 are added to the inner wall of the sleeve assembly 2. During the process of inserting the microphone 1 into the sleeve assembly 2, the microphone 1 will squeeze the ends of the elastic members 23 to shrink them. After the microphone 1 is installed in place, the elastic members 23 extend under the action of their elastic restoring force, thereby pressing against the surface of the microphone 1 to ensure the stability of the installation of the microphone 1. Figure 5 In this embodiment, the elastic telescopic member 23 includes a spring 231, and the end of the spring 231 is connected to a stopper 232. The stopper 232 is used to abut against the surface of the microphone 1. After being squeezed by the microphone 1, the stopper 232 moves toward the side of the spring 231 to compress the spring 231. After the microphone 1 is installed in place, the elastic restoring force of the spring 231 pushes the stopper 232 to the side of the microphone 1, so that the stopper 232 clamps the microphone 1. In this embodiment, the elastic telescopic member can be set to at least two groups, and the two groups of elastic telescopic members are symmetrically arranged on both sides of the microphone 1, so as to ensure that the microphone 1 is subjected to uniform force and the stability of the microphone 1 is ensured.

[0040] In one embodiment, one end of the spring 231 is connected to the abutment 232, and the other end of the spring 231 is configured to be connected to the speaker box (not shown). The specific method of connecting the spring 231 to the speaker box is implemented by those skilled in the art by plugging, snapping, etc. according to actual needs when the spring 231 is installed on different speaker boxes, and this application does not make any specific restrictions.

[0041] Furthermore, the microphone 1 and the bottom of the sleeve assembly 2 can be connected by adsorption via a magnetic attraction component. In the present embodiment, by adding a magnetic attraction component, the end of the microphone 1 can be tightly adsorbed to the bottom of the sleeve assembly 2 after the microphone 1 is installed in place, thereby further improving the installation stability of the microphone 1. Specifically, the magnetic attraction component can be configured as an adsorption structure of magnets and magnets, or as an adsorption structure of magnets and magnetic parts (such as iron). A magnet or a magnetic part can be set at the end of the microphone 1, and a magnet or a magnetic part can be installed at a position corresponding to the magnet of the microphone 1 at the bottom of the sleeve assembly 2, or a magnet can be installed at a position corresponding to the magnetic part of the microphone 1 at the bottom of the sleeve assembly 2, so as to achieve magnetic adsorption between the microphone 1 and the sleeve assembly 2. Reference Figure 5 In this embodiment, the microphone 1 and the sleeve assembly 2 are magnetically adsorbed and installed via the magnet 241 and the corresponding interface of the magnet 241 .

[0042] Furthermore, a charging component for charging the microphone 1 is provided between the microphone 1 and the bottom of the sleeve assembly 2. In the present embodiment, a charging component is provided between the microphone 1 and the sleeve assembly 2, and the microphone 1 can be charged after the microphone 1 is installed in place, wherein the charging component can be set to a charging method of an existing charging interface (such as a type-C charging method), such as providing a charging plug at the bottom of the sleeve assembly 2, and providing a charging interface at a corresponding position of the microphone 1, or providing a charging interface at the bottom of the sleeve assembly 2, and providing a charging plug at a corresponding position of the microphone 1; the charging component can also be set to a charging method of an existing charging spring pin and charging contact, such as providing a charging spring pin at the bottom of the sleeve assembly 2, and providing a charging contact at a corresponding position of the microphone 1, or providing a charging contact at the bottom of the sleeve assembly 2, and providing a charging spring pin at a corresponding position of the microphone 1; here, there is no restriction on the specific charging method, and the charging principle is a conventional technical means in this field, which will not be elaborated here. Preferably, with reference to Figure 6 In this embodiment, a charging spring pin 251 is provided at the bottom of the sleeve assembly 2 , and a charging contact 252 is provided at a position corresponding to the microphone 1 to realize charging of the microphone 1 .

[0043] The above description is only an optional embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A microphone storage structure for a speaker, characterized in that: It includes a sleeve assembly for plugging in a microphone, the sleeve assembly is provided with a plurality of groups of cam assemblies abutting against the outer wall of the microphone, the plurality of groups of cam assemblies are arranged along the length direction of the sleeve assembly, and any group of cam assemblies includes a plurality of cam portions arranged circumferentially along the inner side of the sleeve assembly.

2. The microphone storage structure of the speaker according to claim 1, characterized in that: The clamping protrusion is configured as an elastic clamping protrusion.

3. The microphone storage structure of the speaker according to claim 1, characterized in that: An elastic buffer layer is added inside the sleeve assembly, and the clamping protrusion is arranged on the elastic buffer layer.

4. The microphone storage structure of the speaker according to claim 3, characterized in that: The clamping protrusion and the elastic buffer layer are arranged as an integrally formed structure.

5. The microphone storage structure of a speaker according to any one of claims 1 to 4, characterized in that: The end surface of the protruding portion for abutting against the microphone is configured as a curved surface.

6. The microphone storage structure of a speaker according to any one of claims 1 to 4, characterized in that: The length of the protruding portion gradually increases along the storage direction of the microphone.

7. The microphone storage structure of a speaker according to any one of claims 1 to 4, characterized in that: The convex assembly is used to abut against the microphone head of the microphone. The microphone head is provided with a plurality of annular grooves along its length direction. The convex assembly is engaged with the annular grooves in a one-to-one correspondence.

8. The microphone storage structure of a speaker according to any one of claims 1 to 4, characterized in that: The inner side wall of the sleeve assembly is also provided with a plurality of elastic telescopic parts, and the ends of the elastic telescopic parts are in contact with the outer side wall of the microphone.

9. The microphone storage structure of a speaker according to any one of claims 1 to 4, characterized in that: The microphone is adsorbed and connected to the bottom of the sleeve assembly via a magnetic attraction assembly.

10. The microphone storage structure of a speaker according to any one of claims 1 to 4, characterized in that: A charging assembly for charging the microphone is provided between the microphone and the bottom of the sleeve assembly.

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