Microphone sleeve installation structure of sound box

Abstract

The utility model discloses a microphone sleeve installation structure of a sound box, which comprises a sound box main body, the sound box main body is provided with at least one sleeve structure used for accommodating a microphone, the sleeve structure comprises an upper sleeve body and a lower sleeve body which are in butt joint with each other, the upper sleeve body is inserted into the sound box main body, and the lower sleeve body is inserted into the sound box main body. And the lower cylinder body is detachably and fixedly connected with the loudspeaker box main body. According to the utility model, the problems of high mold opening difficulty and mold opening cost due to integral injection molding of the sleeve and the sound box main body in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound boxes, in particular to a microphone sleeve installation 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] The existing karaoke speakers are equipped with microphones for use, and a sleeve structure for storing the microphone is provided on the speaker body, so that the microphone can be stored when not in use. However, the existing sleeve structure is integrally injection molded with the speaker body, which makes the injection molding structure more complicated, and the difficulty of injection molding and the mold opening cost are increased. Utility Model Content

[0004] The main purpose of the utility model is to provide a microphone sleeve installation structure for a speaker, aiming to solve the problems of the existing sleeve and the speaker body being integrally injection-molded, and the difficulty and cost of mold opening being high.

[0005] To achieve the above-mentioned purpose, the utility model proposes a microphone sleeve installation structure of a speaker, including a speaker body, the speaker body is equipped with at least one sleeve structure for accommodating a microphone, the sleeve structure includes an upper cylinder and a lower cylinder that are connected to each other, the upper cylinder is inserted into the speaker body, and the lower cylinder is detachably fixedly connected to the speaker body.

[0006] Optionally, the upper cylinder is slidably plugged into the speaker body, and the speaker body is provided with a slot for plugging the upper cylinder.

[0007] Optionally, an annular groove is provided at the end of the slot along its circumference, and a retaining ring adapted to the annular groove is provided at the end of the upper cylinder.

[0008] Optionally, the annular groove and the abutment ring are bonded and fixed via a bonding structure.

[0009] Optionally, the upper cylinder is configured as an integrally formed structure of elastic material.

[0010] Optionally, the lower cylinder includes a middle cylinder and a base that are connected to each other, the middle cylinder is connected to the upper cylinder, and the base is detachably fixedly connected to the speaker body.

[0011] Optionally, a receiving groove for docking with the base is provided on the speaker body, and the end of the base is inserted into the receiving groove.

[0012] Optionally, the receiving groove is further provided with a plurality of fixing grooves, and the base is provided with fixing positions adapted to be fixedly engaged with the fixing grooves.

[0013] Optionally, the receiving groove is provided with a plurality of alignment holes, the base is provided with a first screw connection hole corresponding to the alignment holes, and the alignment hole is fixedly connected to the first screw connection hole by means of screws.

[0014] Optionally, the base is further provided with a plurality of screw blocks, the screw blocks extend along the axial direction of the base, the screw blocks are provided with second screw holes along their extension direction, the middle cylinder is provided with third screw holes corresponding to the second screw holes, and the second screw holes are connected to the third screw holes by screws.

[0015] The beneficial effects of the utility model are as follows: the microphone sleeve structure of the existing speaker is improved, and it is set as a split structure with the speaker body, which are processed separately and then assembled together, which ensures the stability of the structure while reducing the difficulty and cost of mold opening and improving production efficiency. 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 sleeve and the speaker body of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the practical sleeve;

[0019] Figure 3 It is a schematic diagram of the connection structure between the upper cylinder and the speaker body of the utility model;

[0020] Figure 4 It is a schematic diagram of the connection structure between the base and the speaker body of the utility model;

[0021] Figure 5 This is a schematic diagram of the connection structure between the cylinder and the base in the utility model;

[0022] Description of labels:

[0023] Speaker body 1; slot 11; annular groove 12; receiving groove 13; fixing groove 131; alignment hole 132;

[0024] Sleeve structure 2; upper cylinder 21; clamping ring 211; middle cylinder 22; third screw hole 221; base 23; clamping position 231; first screw hole 232; screw block 233; second screw hole 234; lower cylinder 24;

[0025] Microphone 3;

[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] In the prior art, a speaker with a microphone is usually provided with a sleeve for storing the microphone in the speaker body. During production, the sleeve and the speaker body are molded as a whole for one-piece injection molding. Due to the complex structure, the difficulty of mold opening is greatly increased, and the mold opening cost is also high, which greatly affects the production efficiency. Therefore, in this embodiment, the existing sleeve structure is improved, and the sleeve structure and the speaker body are set as a split structure, which simplifies the structure, reduces the difficulty of mold opening, thereby improving production efficiency and reducing costs.

[0031] Specifically, one embodiment of the present invention provides a microphone sleeve installation structure for a speaker, referring to Figure 1 , including a speaker body 1, the speaker body 1 is equipped with at least one sleeve structure 2 for accommodating a microphone 3, the sleeve structure 2 includes an upper cylinder 21 and a lower cylinder 24 that are connected to each other, the upper cylinder 21 is plugged into the speaker body 1, and the lower cylinder 24 is detachably fixedly connected to the speaker body 1.

[0032] In the present embodiment, a split structure is arranged between the sleeve structure 2 and the speaker body 1. After the speaker body 1 is injection molded, the sleeve structure 2 can be installed on the speaker body 1 to facilitate the storage of the microphone 3. Furthermore, in the present embodiment, in order to facilitate processing, the sleeve structure 2 is arranged as a split structure of an upper cylinder 21 and a lower cylinder 24. The upper cylinder 21 is plugged into the speaker body 1 to facilitate its installation and disassembly. At the same time, it is effectively limited and fixed, and the lower cylinder 24 is detachably fixed on the speaker body 1, which can not only ensure the stability of the overall installation of the sleeve structure 2, but also facilitate the disassembly and subsequent maintenance of the lower cylinder 24.

[0033] In one embodiment of the present application, there is a gap between the upper cylinder 21 and the lower cylinder 24 after they are connected to each other, which ensures the overall structural rigidity and stability of the sleeve structure 2 while effectively storing the microphone 3, saving materials of the sleeve structure 2 and reducing costs.

[0034] In another embodiment, there is no gap between the upper cylinder 21 and the lower cylinder 24 after they are connected to each other, that is, the upper cylinder 21 and the lower cylinder 24 are tightly fitted. In this structure, the overall structure of the sleeve structure 2 is more complete, the structural stability is stronger, the microphone 3 is fully wrapped, and the protection of the microphone 3 is improved.

[0035] In the above two embodiments, the microphone 3 can be fixed and stored after installation.

[0036] Preferably, the upper cylinder 21 is slidably plugged into the sound box body 1 , and the sound box body 1 is provided with a slot 11 for the upper cylinder 21 to be plugged into.

[0037] In this embodiment, a slot 11 is provided on the speaker body 1, and the upper cylinder 21 can be installed by directly plugging it into the slot 11, which greatly facilitates the installation of the upper cylinder 21. Moreover, the slot 11 can effectively position the upper cylinder 21, ensuring its stable installation while facilitating accurate alignment between the upper cylinder 21 and the lower cylinder 24, so that the microphone 3 can be smoothly inserted into the entire sleeve structure 2. Preferably, in this embodiment, the main body of the upper cylinder 21 can be set as a cylindrical structure, so that the upper cylinder 21 and the slot 11 can be smoothly plugged in, thereby improving the convenience of installation of the upper cylinder 21.

[0038] Preferably, reference Figure 3 An annular groove 12 is formed at the end of the insertion slot 11 along its circumference, and a retaining ring 211 adapted to the annular groove 12 is provided at the end of the upper cylinder 21 .

[0039] In this embodiment, by providing a matching structure of the locking ring 211 and the annular groove 12, the installation stability of the upper cylinder 21 can be further improved. Specifically, the outer diameter of the locking ring 211 is larger than the outer diameter of the main body of the upper cylinder 21. When the upper cylinder 21 is inserted into the slot 11, the locking ring 211 of the upper cylinder 21 is correspondingly accommodated in the annular groove 12 and clamped, preventing the upper cylinder 21 from completely sliding into the slot 11 and loosening from the slot 11, thereby effectively limiting the upper cylinder 21. At the same time, through the clamping connection between the locking ring 211 and the annular groove 12, the upper cylinder 21 can be prevented from shaking, further improving its installation stability and accuracy, and facilitating accurate docking between the upper cylinder 21 and the lower cylinder 24 to facilitate the storage of the microphone 3.

[0040] Preferably, the annular groove 12 and the retaining ring 211 are bonded and fixed by an adhesive structure. In the present embodiment, in order to further ensure the installation stability of the upper cylinder 21, the annular groove 12 and the retaining ring 211 are further fixed by an adhesive structure. Specifically, the adhesive structure can be a fixed glue or a liquid glue, which is not limited here. The annular groove 12 and the retaining ring 211 can be firmly fixed together.

[0041] Preferably, the upper cylinder 21 is configured as an elastic material integrally molded structure. It should be noted that when the microphone 3 is inserted into the sleeve structure 2, it must first pass through the upper cylinder 21. After the microphone 3 passes through the upper cylinder 21, it will be completely installed into the sleeve structure 2 under the guidance of the upper cylinder 21. Since the user needs to align the microphone 3 during operation, it is inevitable that the microphone 3 will collide with the upper cylinder 21, and long-term use will easily damage the microphone 3. Therefore, in this embodiment, the upper cylinder 21 is integrally molded with an elastic material and has a certain elasticity. During the insertion of the microphone 3 into the sleeve, the microphone 3 can be buffered to protect the microphone 3. Preferably, the sleeve structure 2 can be integrally molded with a rubber material. Rubber is wear-resistant, low-cost, and has a long service life. Further, other materials in the prior art, such as soft plastics, etc., can also be used. There is no limitation here. The microphone 3 can be buffered and protected.

[0042] On the other hand, since the upper cylinder 21 is configured as an integrally formed structure of elastic material, when the lower cylinder is installed after the upper cylinder 21 is installed, the upper cylinder 21 can undergo elastic deformation when it touches the upper cylinder 21, thereby allowing enough space for installing the lower cylinder, facilitating the installation of the lower cylinder.

[0043] Preferably, reference Figure 2 The lower cylinder 24 includes a middle cylinder 22 and a base 23 which are connected to each other. The middle cylinder 22 is connected to the upper cylinder 21, and the base 23 is detachably fixedly connected to the sound box body 1.

[0044] In this embodiment, the lower cylinder 24 is further configured as a split structure of the middle cylinder 22 and the base 23. The lower cylinder 24 is configured as a split structure, and when the structure is fixed, the processing difficulty can be further simplified, so as to improve production efficiency and reduce production costs. When installing the lower cylinder 24, first connect the middle cylinder 22 with the base 23, and then connect and fix the lower cylinder 24 after the connection is completed with the speaker body 1.

[0045] Preferably, reference Figure 4 The speaker body 1 is provided with a receiving groove 13 for docking with the base 23 , and the end of the base 23 is inserted into the receiving groove 13 .

[0046] It should be noted that the speaker body 1 is provided with a hole for the lower cylinder 24 to pass through. After the lower cylinder 24 passes through the hole, it docks with the upper cylinder 21 inside the speaker body 1 to form a complete storage space for the microphone 3. In this embodiment, after the lower cylinder 24 passes through the through hole, a corresponding receiving groove 13 is provided on the outside of the through hole, and the base 23 will be correspondingly inserted into the receiving groove 13 to effectively position and fix the base 23 and the entire lower cylinder 24, thereby fixing the lower cylinder 24 on the speaker body 1 to ensure its stability.

[0047] Preferably, the receiving groove 13 is further provided with a plurality of fixing grooves 131 , and the base 23 is provided with fixing positions 231 adapted to be fixedly engaged with the fixing grooves 131 .

[0048] In this embodiment, by setting the alignment structure of the clamping groove 131 and the clamping position 231, the base 23 can be further positioned. Specifically, in this embodiment, the clamping grooves 131 are evenly arranged along the edge of the receiving groove 13. After the base 23 is inserted into the receiving groove 13, the base 23 can be further accurately positioned and effectively limited by the alignment between the clamping groove 131 and the clamping position 231, so as to ensure the stability of the installation of the lower cylinder 24. At the same time, the overall installation accuracy of the lower cylinder 24 can be ensured, so as to facilitate its accurate docking with the upper cylinder 21 and form a complete storage space for the microphone 3. Preferably, in this embodiment, the clamping position 231 can be set as a cylindrical structure, and the clamping groove 131 can be set as an arc groove structure adapted thereto, so as to increase the base area of ​​the two, ensure the smoothness of the docking of the two, and make the structure more stable.

[0049] Preferably, the receiving groove 13 is provided with a plurality of alignment holes 132 , and the base 23 is provided with first screw holes 232 corresponding to the alignment holes 132 , and the alignment holes 132 and the first screw holes 232 are fixedly connected by screws.

[0050] In this embodiment, in order to further improve the overall installation stability of the base 23 and the lower cylinder 24, an alignment hole 132 and a first screw hole 232 are correspondingly provided between the receiving groove 13 and the base 23, and the two are further fixed and locked by screws to prevent the lower cylinder 24 from loosening and ensure its installation stability. In this embodiment, the position of the first screw hole 232 can be set at the fixing position 231, and the alignment hole 132 can be set in the fixing groove 131 for easy processing.

[0051] Preferably, reference Figure 5 The base 23 is also provided with a plurality of screw blocks 233, and the screw blocks 233 extend along the axial direction of the base 23. The screw blocks 233 are provided with second screw holes 234 along their extending direction. The middle cylinder 22 is provided with third screw holes 221 corresponding to the second screw holes 234, and the second screw holes 234 are connected to the third screw holes 221 by screws.

[0052] In the present embodiment, the base 23 and the middle cylinder 22 are also connected by screws to ensure the stability and coaxiality of the connection between the two. Furthermore, in the present embodiment, the third screw hole 221 on the middle cylinder 22 is provided on a screw block 233 extending along its axial direction. With this structure, longer screws are required. When the screw is installed in the third screw hole 221, the channel is longer, and the screw can be further positioned to facilitate alignment with the second screw hole 234 on the base 23, so as to facilitate efficient installation.

[0053] 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 sleeve mounting structure for a speaker, characterized in that: It includes a speaker body, which is equipped with at least one sleeve structure for accommodating a microphone. The sleeve structure includes an upper cylinder and a lower cylinder that are connected to each other. The upper cylinder is inserted into the speaker body, and the lower cylinder is detachably fixedly connected to the speaker body.

2. The microphone sleeve mounting structure of the speaker according to claim 1, characterized in that: The upper cylinder is slidably plugged into the sound box body, and the sound box body is provided with a slot for plugging the upper cylinder.

3. The microphone sleeve mounting structure of the speaker according to claim 2, characterized in that: An annular groove is formed at the end of the slot along its circumference, and a clamping ring matched with the annular groove is provided at the end of the upper cylinder.

4. The microphone sleeve mounting structure of the speaker according to claim 3, characterized in that: The annular groove and the abutment ring are bonded and fixed via a bonding structure.

5. The microphone sleeve mounting structure of the speaker according to claim 1, characterized in that: The upper cylinder is configured as an integrally formed structure of elastic material.

6. The microphone sleeve mounting structure of a speaker according to claim 1, characterized in that: The lower cylinder includes a middle cylinder and a base which are connected to each other. The middle cylinder is connected to the upper cylinder, and the base is detachably fixedly connected to the sound box body.

7. The microphone sleeve mounting structure of the speaker according to claim 6, characterized in that: The speaker body is provided with a receiving groove for docking with the base, and the end of the base is inserted into the receiving groove.

8. The microphone sleeve mounting structure of the speaker according to claim 7, characterized in that: The receiving groove is also provided with a plurality of fixing grooves, and the base is provided with fixing positions adapted to be fixedly connected with the fixing grooves.

9. The microphone sleeve mounting structure of a speaker according to claim 7, characterized in that: The receiving groove is provided with a plurality of alignment holes, the base is provided with a first screw connection hole corresponding to the alignment holes, and the alignment holes are fixedly connected to the first screw connection holes by screws.

10. The microphone sleeve mounting structure of a speaker according to claim 6, characterized in that: The base is also provided with a plurality of screw blocks, which extend along the axial direction of the base. The screw blocks are provided with second screw holes along their extending direction. The middle cylinder is provided with third screw holes corresponding to the second screw holes. The second screw holes are connected to the third screw holes by screws.

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