Gooseneck microphone locking structure
By designing a gooseneck microphone locking structure including aviation plug-ins, snap rings, locking females and open lock rings, the problem of unstable microphone connection is solved, and higher stability and better consumption experience is achieved. At the same time, it reduces production costs.
Patent Information
- Application Number
- CN202420048126.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-09
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-01-09
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The disclosed embodiments relate to the technical field of microphone connection structures, and in particular to a locking structure for a gooseneck microphone. Background Art
[0002] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present disclosure, and shall not necessarily be regarded as an admission or any form of suggestion that the information constitutes the relevant technology that has been known to ordinary technicians in the field.
[0003] In the related art, the gooseneck microphone and its matching base are connected during actual use. The connected connector has the disadvantages of shaking during use and paint peeling off easily during plugging and unplugging, thus affecting the consumer's consumption experience. Some connector manufacturers indicate that the matching accuracy of the connector can be improved to meet the use requirements, but the cost is too high and is not conducive to product sales.
[0004] The improvement of the connection method of gooseneck microphones will have great market prospects. Due to the small structure of the gooseneck microphone itself, during the production process of the connector, the mold basically needs to be slightly larger to achieve the arrangement of the corresponding components inside it. However, since the product manufacturing gap is too large, there is a gap after the microphone is connected, so the connection is not stable. At the same time, the existing connection method that is only connected by a screw mouth can maintain stability on the outside of the screw mouth, but the inside is not a whole and there will be problems with shaking. Utility Model Content
[0005] To this end, an embodiment of the present disclosure provides a gooseneck microphone locking structure to solve the problem of unstable connection and use of gooseneck microphones caused by manufacturing defects of the product itself in the related art.
[0006] In order to achieve the above objectives, the embodiments of the present disclosure provide the following technical solutions:
[0007] In an embodiment of the present disclosure, a gooseneck microphone locking structure is provided, comprising a through-line group connected to the microphone, the end of the through-line group is a locking structure, and the locking structure comprises
[0008] A connecting section is arranged at the end of the through-line group, wherein an aviation plug-in is arranged inside the connecting section and a clamp ring is arranged outside the connecting section;
[0009] A locking nut which is locked with the connecting section and arranged on the outer cylindrical portion thereof, wherein the inner side of the bottom of the locking nut is provided with a locking internal thread section, and the thinnest inner diameter of the locking internal thread end is larger than the maximum outer diameter of the clamping ring;
[0010] An open locking ring is sleeved on the outer wall of the connecting section and located above the clamping ring, and an inner cavity for accommodating the open locking ring is provided on the inner wall of the locking nut.
[0011] In one embodiment, the cross-sectional thickness of the split locking ring is greater than the cross-sectional thickness of the clamping ring, and there is a gap between the outer wall of the clamping ring and the inner wall of the inner cavity.
[0012] In one embodiment, there are two open locking rings, and the opening positions are staggered with each other.
[0013] In one embodiment, the width of the inner cavity along the radial direction of the locking nut is greater than the sum of the widths of the two open locking rings and the retaining ring, and the inner wall and outer wall of the open locking ring are slidably matched with the outer wall and the inner cavity of the connecting section respectively.
[0014] In one embodiment, the split locking ring is made of plastic.
[0015] In one embodiment, a potential adjustment hole is provided on the side wall of the connecting section, a circuit board is arranged at a position of the aviation plug-in inside the connecting section, and a potential adjustment knob corresponding to the potential adjustment hole is provided on the circuit board.
[0016] According to the embodiments of the present disclosure, the structure has the following advantages: it includes a wire group connected to a microphone, the end of the wire group is a locking structure, the locking structure includes a connecting section arranged at the end of the wire group, an aviation plug-in is arranged inside the connecting section, and a clamping ring is arranged outside the connecting section; a locking nut that is locked with the connecting section and arranged on the outside of the connecting section is cylindrical, a locking internal thread section is arranged on the inner side of the bottom of the locking nut, and the thinnest inner diameter of the locking internal thread end is greater than the maximum outer diameter of the clamping ring; an open locking ring is sleeved on the outer wall of the connecting section above the clamping ring, and an inner cavity for accommodating the open locking ring is arranged on the inner wall of the locking nut. By arranging the locking ring inside the connecting section, the locking ring can fit the connecting section and the locking nut tightly when connected and used, and is supported on the clamping ring in the upper and lower directions, thereby avoiding the existence of internal gaps, so that the stability of the connection after installation is good. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the related technologies, the following briefly introduces the drawings required for the embodiments or the related technical descriptions. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present disclosure can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present disclosure, should still fall within the scope of the technical contents disclosed in the present disclosure.
[0019] Figure 1 is a stereoscopic diagram of a locking structure of a gooseneck microphone according to an exemplary embodiment;
[0020] Figure 2 is a front view of a gooseneck microphone locking structure according to an exemplary embodiment;
[0021] Figure 3 for Figure 2 AA section view of the middle locking structure;
[0022] Figure 4 A three-dimensional diagram showing a locking structure according to an exemplary embodiment without a locking nut;
[0023] Figure 5 The figure is a cross-sectional view of a locking structure of a gooseneck microphone and a base connection structure according to an exemplary embodiment.
[0024] In the figure: 1. Wire assembly; 2. Connecting section; 3. Aviation plug-in; 4. Snap ring; 5. Locking nut; 6. Locking internal thread section; 7. Open locking ring; 8. Inner cavity; 9. Potential adjustment hole; 10. Circuit board; 11. Base. DETAILED DESCRIPTION
[0025] The following is a description of the implementation methods of the present disclosure by specific specific embodiments. People familiar with the technology can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present disclosure, but not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present disclosure.
[0026] The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present disclosure. Changes or adjustments to their relative relationships should be regarded as the scope of implementation of the present disclosure without substantially changing the technical content.
[0027] like Figure 1-3As shown, it shows a stereoscopic view of a locking structure of a gooseneck microphone disclosed in the present invention. It includes a wire group 1 connected to the microphone, and the end of the wire group 1 is a locking structure, and the locking structure includes
[0028] A connecting section 2 is arranged at the end of the through-line group 1, an aviation connecting plug-in 3 is arranged inside the connecting section 2, and a clamping ring 4 is arranged outside the connecting section 2;
[0029] A locking nut 5 is locked with the connecting section 2 and arranged on the outside of the connecting section 2. A locking internal thread section 6 is arranged on the inner side of the bottom of the locking nut 5. The thinnest inner diameter of the locking internal thread end is larger than the maximum outer diameter of the clamping ring 4.
[0030] An open locking ring 7 is sleeved on the outer wall of the connecting section 2 above the clamping ring 4 , and an inner cavity 8 for accommodating the open locking ring 7 is provided on the inner wall of the locking nut 5 .
[0031] By arranging an open locking ring 7 inside the connecting section 2, the locking ring itself can fit tightly to the connecting section 2 and the locking nut 5 when connected and used, and be supported on the clamping ring 4 in the up and down directions, thereby avoiding the existence of internal gaps, so that the stability of the connection after installation is good, and the opening setting of the open locking ring 7 can be placed in the inner cavity 8 inside the locking nut 5 after assembly shrinkage.
[0032] In one embodiment, the cross-sectional thickness of the split locking ring 7 is greater than the cross-sectional thickness of the clamping ring 4 , and there is a gap between the outer wall of the clamping ring 4 and the inner wall of the inner cavity 8 , and the gap is less than 0.2 mm.
[0033] In one embodiment, if Figure 4 As shown, there are two open locking rings 7, and the opening positions are staggered. Two open locking rings 7 with inconsistent opening directions are placed in the locking nut 5 to ensure the coaxiality of the locking nut 5 and the wire group 1 to ensure uniform appearance gap.
[0034] In one embodiment, in order to enable the locking nut 5 to move up and down, the width of the inner cavity 8 along the radial direction of the locking nut 5 is greater than the sum of the widths of the two open locking rings 7 and the retaining ring 4, and the inner wall and outer wall of the open locking ring 7 are respectively slidably matched with the outer wall of the connecting section 2 and the inner cavity 8, so as to prevent the exterior paint layer from being scratched when sliding up and down during use.
[0035] In one embodiment, the open locking ring 7 is made of plastic material with moderate hardness, so that when locking, the plastic ring presses down the outer shell of the wire group 1 and there is no mechanical noise caused by metal collision when tightening. The tightness during tightening can be adjusted according to the size of the locking torque.
[0036] In one embodiment, a potential adjustment hole 9 is provided on the side wall of the connecting section 2, and a circuit board 10 is provided at the position of the aviation connector 3 inside the connecting section 2. A potential adjustment knob corresponding to the potential adjustment hole 9 is provided on the circuit board 10, thereby realizing the function of adjusting the sensitivity of the sound head. After the adjustment is completed, the locking nut 5 can cover the potentiometer adjustment hole so as not to affect the appearance.
[0037] like Figure 5 As shown, it shows the docking state of the gooseneck microphone locking structure disclosed in the present invention and the base 11. After the locking connection, the locking internal thread is locked with the locking external thread on the base 11, and the aviation plug-in 3 is connected to the plug of the base 11. In the locked state, the two open locking rings 7 are completely confined between the inner cavity 8 and the open ring to form a stable support, so that a stable stress state is formed inside the microphone locking structure, which improves the locking stability.
[0038] It should be noted that, in this article, relational terms such as first and second, etc. 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 these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0039] Although the present disclosure has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements may be made to the present disclosure. Therefore, these modifications or improvements made without departing from the spirit of the present disclosure are within the scope of protection claimed by the present disclosure.
Claims
1. A locking structure for a gooseneck microphone, comprising a through-wire group connected to the microphone, wherein the end of the through-wire group is a locking structure, characterized in that: The locking structure comprises A connecting section is arranged at the end of the through-line group, wherein an aviation plug-in is arranged inside the connecting section and a clamp ring is arranged outside the connecting section; A locking nut which is locked with the connecting section and arranged on the outer cylindrical portion thereof, wherein the inner side of the bottom of the locking nut is provided with a locking internal thread section, and the thinnest inner diameter of the locking internal thread end is larger than the maximum outer diameter of the clamping ring; An open locking ring is sleeved on the outer wall of the connecting section and located above the clamping ring, and an inner cavity for accommodating the open locking ring is provided on the inner wall of the locking nut.
2. The locking structure of a gooseneck microphone according to claim 1, characterized in that: The cross-sectional thickness of the open locking ring is greater than the cross-sectional thickness of the clamping ring, and there is a gap between the outer wall of the clamping ring and the inner wall of the inner cavity.
3. The locking structure of a gooseneck microphone according to claim 2, characterized in that: There are two open locking rings, and the opening positions are staggered with each other.
4. The locking structure of a gooseneck microphone according to claim 3, characterized in that: The width of the inner cavity along the radial direction of the locking nut is greater than the sum of the widths of the two open locking rings and the clamping ring, and the inner wall and outer wall of the open locking ring are slidably matched with the outer wall and the inner cavity of the connecting section respectively.
5. The locking structure of a gooseneck microphone according to claim 4, characterized in that: The open locking ring is made of plastic.
6. The locking structure of a gooseneck microphone according to claim 1, characterized in that: A potential adjustment hole is arranged on the side wall of the connecting section, a circuit board is arranged at the position of the aviation plug-in unit located inside the connecting section, and a potential adjustment knob corresponding to the potential adjustment hole is arranged on the circuit board.