Microphone support structure and sound equipment

Abstract

The utility model discloses a microphone support structure and sound equipment, and relates to the technical field of sound playing equipment, the microphone support structure comprises a mounting housing and a support, the mounting housing is provided with an accommodating cavity with a cavity opening; a placing hole is formed in the bracket, and the bracket is rotatably connected with the mounting shell; an elastic piece is arranged between the mounting shell and the bracket; wherein the support has a storage state and a use state, and the elastic piece pops up the support to the use state or folds the support to the storage state; in the storage state, the bracket is accommodated in the accommodating cavity; in the using state, the end, away from the end connected with the installation shell, of the support is located on the outer side of the containing cavity, and the containing hole is exposed out of the installation shell.

Description

Technical Field

[0001] The utility model relates to the technical field of sound playing devices, and particularly relates to a microphone bracket structure and a sound equipment. Background Art

[0002] A Karaoke speaker is a type of speaker that usually comes with a microphone, allowing people to sing along with music at any time. In the related art, to facilitate the storage of the microphone, some Karaoke speakers install a bracket for fixing the microphone on the outer shell of the speaker. However, since the bracket is fixed to the outer shell of the speaker, there is a risk of the bracket breaking or being damaged due to accidental collision. Summary of the Utility Model

[0003] The main purpose of the utility model is to propose a microphone bracket structure and a sound equipment, aiming to improve the safety of the microphone bracket.

[0004] To achieve the above purpose, the microphone bracket structure proposed by the utility model includes:

[0005] An installation housing, which is provided with a receiving cavity having an opening;

[0006] A bracket, which is provided with a placement hole, and the bracket is rotatably connected to the installation housing of the receiving cavity;

[0007] An elastic member is arranged between the installation housing and the bracket;

[0008] Wherein, the bracket has a storage state and a use state, and the elastic member pops the bracket to the use state or folds it to the storage state;

[0009] In the storage state, the bracket is received in the receiving cavity;

[0010] In the use state, the end of the bracket far from connecting the installation housing is located outside the receiving cavity, and the placement hole is exposed on the installation housing.

[0011] The utility model also proposes a sound equipment, including the microphone bracket structure and a main body, and the installation housing is arranged on the main body. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0013] Figure 1 This is a schematic structural diagram of an embodiment of the microphone support structure of the present utility model;

[0014] Figure 2 This is a schematic structural diagram of an embodiment of the mounting plate of the present utility model;

[0015] Figure 3 This is a schematic structural diagram of an embodiment of the mounting cover of the present utility model;

[0016] Figure 4 This is a schematic structural diagram of an embodiment of the mounting cover and the support in a use state of the present utility model;

[0017] Figure 5 This is a front view of an embodiment of the mounting cover and the support in a storage state of the present utility model;

[0018] Figure 6 This is a front view of the present utility model providing the mounting cover and the support in an intermediate state (when the first positioning shaft, the second positioning shaft, and the rotating shaft are on the same straight line);

[0019] Figure 7 This is a front view of an embodiment of the mounting cover and the support in a use state of the present utility model.

[0020] Explanation of the reference numerals in the drawings:

[0021] 100, microphone support structure; 1, mounting housing; 11, mounting plate; 111, through groove; 112, support portion; 113, buckle groove; 12, mounting cover; 121, accommodating cavity; 122, mounting groove; 123, movable groove; 124, second positioning shaft; 124a, second limiting portion; 125, fourth limiting portion; 125a, limiting groove; 126, third limiting portion; 126a, limiting protrusion; 127, silicone pad; 2, support; 21, placement hole; 22, rotating shaft; 23, first positioning shaft; 231, first limiting portion; 24, first limiting block; 25, second limiting block; 26, opening; 3, torsion spring.

[0022] The realization of the purpose, functional features, and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0024] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, then such directional indications are only used to explain the relative positional relationship, movement conditions, etc. between components in a specific posture. If this specific posture changes, then the directional indications will also change accordingly.

[0025] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, then such descriptions of "first", "second", etc. are only for descriptive purposes and cannot be construed as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes Scenario A, or Scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can implement it. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0026] The present utility model provides a microphone bracket structure 100.

[0027] Please refer to Figures 1 to 7 , in an embodiment of the present utility model, the microphone bracket structure 100 includes a mounting housing 1 and a bracket 2. The mounting housing 1 is provided with a receiving cavity 121 having a cavity opening; the bracket 2 is provided with a placement hole 21, and the bracket 2 is rotatably connected to the mounting housing 1; an elastic member is provided between the mounting housing 1 and the bracket 2; wherein, the bracket 2 has a storage state and a use state, and the elastic member pops the bracket 2 to the use state or retracts it to the storage state; in the storage state, the bracket 2 is received in the receiving cavity 121; in the use state, the end of the bracket 2 away from connecting the mounting housing 1 is located outside the receiving cavity 121, and the placement hole 21 is exposed on the mounting housing 1.

[0028] In the technical solution of the utility model, when the microphone is not in use, the bracket 2 is rotated, and under the action of the elastic force of the elastic member, the bracket 2 pops up to be in use state, the bracket 2 is located on the outside of the accommodating cavity 121, so that the placement hole 21 is exposed to the installation shell 1, and the bracket 2 abuts against the bottom wall of the accommodating cavity 121 to form a support, and the user can place the microphone in the placement hole 21 to store the microphone; when the microphone is needed, the bracket 2 is rotated, and under the action of the elastic force of the elastic member, the bracket 2 is retracted to be in the storage state, and the bracket 2 is accommodated in the accommodating cavity 121 to store and hide the bracket 2, prevent the bracket 2 from being damaged due to accidental collision, thereby improving the safety of the bracket 2, and the setting of the elastic member can reduce the force required to open or close the bracket 2; the bracket 2 is rotatably connected to the installation shell 1, and the bracket 2 can be rotatably connected to the top wall of the accommodating cavity 121, or the bracket 2 can be rotatably connected to the bottom wall of the accommodating cavity 121, or The bracket 2 is rotatably connected to the top and bottom walls of the accommodating chamber 121, and the present invention does not impose any restrictions on this. The elastic member can be a torsion spring 3 or a spring sheet, and the present invention does not impose any restrictions on this. The position of the elastic member can be set by providing a first positioning axis 23 on the bracket 2 and a second positioning axis 124 on the mounting shell 1 (the positions of the first positioning axis 23 and the second positioning axis 124 can be that the first positioning axis 23 is set close to the rotation connection point of the bracket 2 and the mounting shell 1, or that the second positioning column 24 is set close to the rotation connection point of the bracket 2 and the mounting shell 1, and there is no restriction on this). The two ends of the elastic member are respectively sleeved on the first positioning axis 23 and the second positioning axis 124. When the bracket 2 is rotated to a certain position (the first positioning axis 23, the second positioning axis 124 and the rotation connection point of the bracket 2 and the mounting shell 1 are in the same straight line), the energy storage of the elastic member is realized. When the bracket 2 is moved in a direction close to the mounting shell 1, the elastic member provides a closing force, and when the bracket 2 is moved in a direction away from the mounting shell 1, the elastic member provides an opening force.

[0029] Specifically, see Figures 1 to 3In one embodiment of the utility model, the mounting shell 1 includes a mounting plate 11 and a mounting cover 12, the mounting cover 12 is provided with a accommodating cavity 121 with a cavity opening, the mounting plate 11 is provided with a through slot 111, the mounting cover 12 is connected to one side of the mounting plate 11, and the accommodating cavity 121 is communicated with the through slot 111; at least one of the top wall and the bottom wall of the accommodating cavity 121 is formed with a mounting groove 122, and at least one side of the bracket 2 is formed with a rotating shaft 22, and the rotating shaft 22 can be rotatably disposed in the mounting groove 122. By connecting the rotating shaft 22 of the bracket 2 with the mounting groove 122, the bracket 2 can be firmly installed inside the mounting shell 1 to avoid affecting the use effect due to looseness or instability. The cooperation between the rotating shaft 22 and the mounting groove 122 realizes the rotation of the bracket 2, so that the bracket 2 can be adjusted to rotate to the storage state or the use state; the connection between the mounting cover 12 and the mounting plate 11 is usually provided with a connecting column on the mounting plate 11, and a connecting plate on the mounting cover 12, and screws are used to penetrate the connecting plate and the connecting column. There is no limitation on this connection method; the top and bottom walls of the accommodating chamber 121 may be formed with mounting grooves 122, and rotating shafts 2 may be formed on both sides of the bracket 2, and each rotating shaft 22 may be rotatably disposed in a mounting groove 122; the top wall of the accommodating chamber 121 may be formed with mounting grooves 122, and the side of the bracket 2 facing the top wall of the accommodating chamber 121 may be formed with rotating shaft 2; or the bottom wall of the accommodating chamber 121 may be formed with mounting grooves 122, and the side of the bracket 2 facing the bottom wall of the accommodating chamber 121 may be formed with rotating shaft 2, and there is no limitation on this.

[0030] To facilitate the rotation of the bracket 2 to the use state and the storage state, please refer to Figure 1 and Figures 4 to 7 In one embodiment of the utility model, the elastic member is a torsion spring 3, the bracket 2 is formed with a first positioning shaft 23, the mounting cover 12 is provided with a movable groove 123 connected to the accommodating cavity 121, the first positioning shaft 23 is movably located in the movable groove 123, the mounting cover 12 is formed with a second positioning shaft 124, and the two ends of the torsion spring 3 are respectively sleeved on the first positioning shaft 23 and the second positioning shaft 124. When the bracket 2 is rotated until the first positioning shaft 23, the second positioning shaft 124 and the rotating shaft 22 are located on the same straight line (such as Figure 6 As shown), at this time, the torsion spring 3 is at a critical point, and the bracket 2 is pushed toward the direction close to the mounting cover 12. The torsion spring 3 provides a closing force, driving the bracket 2 to rotate in the direction close to the mounting cover 12 until the bracket 2 is accommodated in the accommodating cavity 121 (as shown in FIG. Figure 5As shown), the bracket 2 is stored and hidden; at the critical point of the torsion spring 3, the bracket 2 is pushed in the direction away from the mounting cover 12, and the torsion spring 3 provides the opening force to drive the bracket 2 to rotate in the direction away from the mounting cover 12 until the bracket 2 is opened to the maximum extent (as shown). Figure 7 The torsion spring 3 can provide elastic force for the rotation of the bracket 2. The torsion spring 3 stores energy through the torsional force during rotation and releases energy when the bracket 2 rotates, so that the bracket 2 can be opened or closed without the need for large external force intervention, thereby improving the convenience and safety of use.

[0031] To prevent the torsion spring 3 from loosening during use, refer to Figure 4 In one embodiment of the utility model, a first limiting portion 231 is formed at one end of the first positioning shaft 23 away from the bracket 2, and a second limiting portion 124a is formed at one end of the second positioning shaft 124 away from the mounting cover 12; one side of the torsion spring 3 is located between the bracket 2 and the first limiting portion 231, and the other side of the torsion spring 3 is located between the mounting cover 12 and the second limiting portion 124a. The provision of the first limiting portion 231 and the second limiting portion 124a can limit the range of motion of the torsion spring 3, preventing it from exceeding the designed safe position, and can also prevent the torsion spring 3 from being separated from the positioning shaft during the rotation process of the bracket 2, thereby improving the stability of its installation and operation.

[0032] See also Figures 3 to 5 In one embodiment of the utility model, a first limit block 24 is formed on one side of the bracket 2, a second limit block 25 is formed on the other side of the bracket 2, and a third limit portion 126 and a fourth limit portion 125 are formed on the mounting cover 12; in the storage state, the first limit block 24 abuts against the third limit portion 126; in the use state, the second limit block 25 abuts against the fourth limit portion 125. When the bracket 2 is rotated until the first positioning axis 23, the second positioning axis 124 and the rotating axis 22 are on the same straight line (such as Figure 6 As shown), at this time, the torsion spring 3 is at a critical point, and the bracket 2 is pushed toward the direction close to the mounting cover 12. The torsion spring 3 provides a closing force, driving the bracket 2 to rotate in the direction close to the mounting cover 12 until the bracket 2 is accommodated in the accommodating cavity 121 (as shown in FIG. Figure 5 As shown), at this time, the first limit block 24 abuts against the third limit portion 126 to limit the position, so that the bracket 2 is stored and hidden; at the critical point of the torsion spring 3, the bracket 2 is moved in the direction away from the mounting cover 12, and the torsion spring 3 provides the opening force to drive the bracket 2 to rotate in the direction away from the mounting cover 12 until the bracket 2 is opened to the maximum limit (as shown). Figure 7As shown in the figure, at this time, the second limiting block 25 abuts against and limits the fourth limiting part 125; the limiting block and the limiting part are provided to prevent the bracket 2 from exceeding the maximum opening or closing position when the torsion spring 3 provides an opening force or a closing force, thereby realizing the limitation of the bracket 2.

[0033] Further, please refer to Figure 4 In an embodiment of the present utility model, a limiting groove 125a communicating with the accommodating cavity 121 is formed on one side of the mounting cover 12, and a limiting protrusion 126a is formed on the other side of the mounting cover 12. Silicone pads 127 are provided on one side wall of the limiting groove 125a and the limiting protrusion 126a; wherein, the third limiting part 126 includes the limiting protrusion 126a, and the fourth limiting part 125 includes one side wall of the limiting groove 125a. When the bracket 2 is opened to the maximum limit, the second limiting block 25 abuts against and limits one side wall of the limiting groove 125a. When the bracket 2 is closed to the maximum limit, the first limiting block 24 abuts against and limits the limiting protrusion 126a; the silicone pads 127 are provided to provide a buffering force, and when the bracket 2 is closed and opened, it can prevent the first limiting block 24 from directly and rigidly contacting the limiting protrusion 126a and the second limiting block 25 from directly and rigidly contacting one side wall of the limiting groove 125a, thereby causing wear, and further improving the service life of the structure. Moreover, the silicone pads 127 can also effectively reduce the transmission of vibration and noise, reduce the vibration and noise during operation, and improve the user experience.

[0034] Please refer to Figure 1 and Figure 2 In an embodiment of the present utility model, support parts 112 are formed by extending the top wall and the bottom wall of the through groove 111 towards the direction of the mounting cover 12, and the support parts 112 abut against the bracket 2 to form a support. The support parts 112 not only abut against the lower surface of the bracket 2 to form a support and provide a support force for the bracket 2, but also can abut against the bottom wall and the top wall of the accommodating cavity 121 to realize the alignment during the assembly of the mounting cover 12 and the mounting plate 11, reduce the assembly error, and can also set limiting steps on the bottom wall and the top wall of the accommodating cavity 121. The limiting steps abut against the support parts 112. During the assembly process, the limiting steps play a limiting and guiding role to ensure the correct position and direction of the mounting cover 12 on the mounting plate 11, effectively prevent the deviation or misassembly during the assembly process, and improve the accuracy and reliability of the overall assembly.

[0035] To facilitate the user to rotate the bracket 2 to the use state, please refer to Figure 2, in an embodiment of the present utility model, a buckle groove 113 is formed on a side wall of the through groove 111 away from the rotating shaft 22 of the bracket 2. The design of the buckle groove 113 enables a user's finger to reach into the buckle groove 113 to rotate the bracket 2, facilitating the user to more easily control the rotation process of the bracket 2 without the need for additional tools or complex operation steps.

[0036] For the convenience of placing the microphone, please refer to Figure 4 , in an embodiment of the present utility model, the bracket 2 is provided with an opening 26, and the opening 26 communicates with the placement hole 21. When placing the microphone, the microphone can be snapped into the placement hole 21 through the opening 26. The provision of the opening 26 enables the placement hole 21 to accommodate microphones within a certain size range, thereby improving the practicality of the microphone bracket structure 100.

[0037] The present utility model also proposes an audio device, which includes a main body and a microphone bracket structure 100. The specific structure of the microphone bracket structure 100 refers to the above embodiments. Since this audio device adopts all the technical solutions of the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be elaborated here one by one. Among them, the installation housing 1 is provided on the main body; the microphone bracket structure 100 is adopted to facilitate the storage of the microphone of the audio device and can also improve the safety of the audio device; the audio device can be a karaoke audio or a portable audio, and the present utility model does not limit this.

[0038] The above description is only an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformation made under the technical concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims

1. A microphone stand structure, characterized in that, Comprising: An installation housing, which is provided with a receiving cavity having an opening; A bracket, which is provided with a placement hole and is rotatably connected to the installation housing; An elastic member is provided between the installation housing and the bracket; Wherein, the bracket has a storage state and a use state, and the elastic member pops the bracket to the use state or retracts it to the storage state; In the storage state, the bracket is received in the receiving cavity; In the use state, the end of the bracket far from the connection with the installation housing is located outside the receiving cavity, and the placement hole is exposed on the installation housing; The installation housing includes an installation plate and an installation cover. The installation cover is provided with the receiving cavity having an opening. The installation plate is provided with a through groove. The installation cover is connected to one side of the installation plate, and the receiving cavity is communicated with the through groove; At least one of the top wall and the bottom wall of the receiving cavity is formed with an installation groove, and at least one side of the bracket is formed with a rotating shaft, and the rotating shaft is rotatably arranged in the installation groove; The elastic member is a torsion spring. The bracket is formed with a first positioning shaft. The installation cover is provided with an activity groove communicated with the receiving cavity. The first positioning shaft is movably located in the activity groove. The installation cover is formed with a second positioning shaft, and the two ends of the torsion spring are respectively sleeved on the first positioning shaft and the second positioning shaft.

2. The microphone support structure according to claim 1, characterized in that, A first limiting portion is formed at the end of the first positioning shaft far from the bracket, and a second limiting portion is formed at the end of the second positioning shaft far from the installation cover; One side of the torsion spring is located between the bracket and the first limiting portion, and the other side of the torsion spring is located between the installation cover and the second limiting portion.

3. The microphone holder structure according to claim 1, characterized in that, A first limiting block is formed on one side of the bracket, and a second limiting block is formed on the other side of the bracket. The installation cover is formed with a third limiting portion and a fourth limiting portion; In the storage state, the first limiting block abuts against the third limiting portion; In the use state, the second limiting block abuts against the fourth limiting portion.

4. The microphone holder structure according to claim 3, wherein, One side of the installation cover is provided with a limiting groove communicated with the receiving cavity, and the other side of the installation cover is formed with a limiting protrusion. Silicone pads are provided on one side wall of the limiting groove and the limiting protrusion; Wherein, the third limiting portion includes the limiting protrusion, and the fourth limiting portion includes one side wall of the limiting groove.

5. The microphone support structure according to any one of claims 1 to 4, characterized in that, The top wall and the bottom wall of the through groove both extend towards the direction of the installation cover to form supporting portions, and the supporting portions abut against the bracket to form support.

6. The microphone support structure according to any one of claims 1 to 4, characterized in that, One side wall of the through groove far from the rotating shaft of the bracket forms a buckling groove.

7. The microphone support structure according to any one of claims 1 to 4, characterized in that, The bracket is provided with an opening, and the opening is communicated with the placement hole.

8. An audio device, characterized in that, Comprising: The microphone bracket structure according to any one of claims 1 to 7; And A main body, and the installation housing is arranged on the main body.

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