CN220067650U - Bluetooth headset of external microphone - Google Patents
Bluetooth headset of external microphone Download PDFInfo
- Publication number
- CN220067650U CN220067650U CN202320782616.3U CN202320782616U CN220067650U CN 220067650 U CN220067650 U CN 220067650U CN 202320782616 U CN202320782616 U CN 202320782616U CN 220067650 U CN220067650 U CN 220067650U
- Authority
- CN
- China
- Prior art keywords
- microphone
- circular
- bluetooth headset
- hardware
- pole subassembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000005389 magnetism Effects 0.000 claims abstract description 11
- 238000009713 electroplating Methods 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 24
- 229910052802 copper Inorganic materials 0.000 claims description 24
- 239000010949 copper Substances 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 101001121074 Homo sapiens MICOS complex subunit MIC13 Proteins 0.000 description 2
- 102100026627 MICOS complex subunit MIC13 Human genes 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 101100256007 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) mic-13 gene Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a Bluetooth headset with an external microphone, which comprises: miaow pole subassembly and earphone main part, miaow pole subassembly with the earphone main part is through the magnetism structure of inhaling detachable connection, the earphone main part includes the shell, the top of shell is provided with and is used for connecting the circular installation position of miaow pole subassembly, be provided with in the circular installation position and be inhaled by magnetism the iron ring, be provided with on the miaow pole subassembly with circular arch that circular installation position corresponds, be provided with in the circular arch with can be inhaled by magnetism the corresponding electroplating conductive magnet of iron ring. The utility model solves the problems that the operation is inconvenient when the microphone is externally connected in the prior art, and the waterproof and sweat-proof effects can not be realized.
Description
Technical Field
The utility model relates to the technical field of Bluetooth headphones, in particular to a Bluetooth headphone with an external microphone.
Background
The bluetooth headset among the prior art adopts modes such as coaxial audio plug, USB plug of 3.5mm to connect the microphone generally, and audio socket or USB plug of 3.5mm are bare to leak and are not good to do waterproof anti-Han processing, need to be seen when external miaow pole and insert, can not rotate and adjust external miaow pole angle, perhaps need add complicated structure, just can realize the rotation of limited angle, but can cause whole volume grow simultaneously, the equipment is complicated, and appearance is handsome.
Disclosure of Invention
The utility model mainly aims to provide a Bluetooth headset with an external microphone, and aims to solve the problems that the Bluetooth headset is inconvenient to operate and cannot prevent water and sweat when an external microphone is connected to the headset in the prior art.
In order to achieve the above object, the present utility model provides a bluetooth headset with an external microphone, comprising: miaow pole subassembly and earphone main part, miaow pole subassembly with the earphone main part is through the magnetism structure of inhaling detachable connection, the earphone main part includes the shell, the top of shell is provided with and is used for connecting the circular installation position of miaow pole subassembly, be provided with in the circular installation position and be inhaled by magnetism the iron ring, be provided with on the miaow pole subassembly with circular arch that circular installation position corresponds, be provided with in the circular arch with can be inhaled by magnetism the corresponding electroplating conductive magnet of iron ring.
According to a further technical scheme, the miaow rod assembly comprises a miaow rod, and the circular protrusion is arranged at one end of the miaow rod;
hardware, copper columns and insulating partition plates are arranged in the circular protrusions, and the bottoms of the copper columns and the electroplated conductive magnets are exposed out of the bottoms of the circular protrusions;
first heart yearn and second heart yearn have been buried underground in the miaow pole, first heart yearn with the hardware is connected, the second heart yearn with the copper post is connected, insulating barrier set up in the copper post with between the hardware, the hardware with electroplate and lead the electromagnetic iron to contact.
According to a further technical scheme, the microphone MIC connected with the first core wire and the second core wire is buried at the other end of the microphone rod.
The utility model has the further technical scheme that the microphone rod, the round bulge, the hardware, the copper column, the insulating partition plate and the electroplated conductive magnet are integrally injection molded;
or, the round bulge, the hardware, the copper column, the insulating partition plate and the electroplated conductive magnet are integrated into a whole, and then are assembled on the microphone rod.
According to a further technical scheme, a main board, a positive electrode spring needle and a negative electrode spring sheet are arranged on the main board, the positive electrode spring needle is abutted against the copper column, and the negative electrode spring sheet is abutted against the iron ring capable of being magnetically attracted.
The utility model further adopts the technical scheme that the utility model further comprises a Hall switch arranged on the main board.
The Bluetooth headset with the external microphone has the beneficial effects that:
the utility model adopts the technical scheme that: miaow pole subassembly and earphone main part, miaow pole subassembly with the earphone main part is through the magnetism structure of inhaling can dismantle the connection, the earphone main part includes the shell, the top of shell is provided with and is used for connecting the circular installation position of miaow pole subassembly, be provided with in the circular installation position can by the magnet, be provided with on the miaow pole subassembly with circular arch that the circular installation position corresponds, be provided with in the circular arch with can be by the magnet the corresponding electroplating electromagnet of magnet, inconvenient operation when external microphone among the solution prior art, and unable waterproof sweat-proof problem.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure of a bluetooth headset with an external microphone according to a preferred embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a preferred embodiment of a Bluetooth headset with an external microphone according to the present utility model;
fig. 3 is an exploded view of a bluetooth headset with an external microphone according to a preferred embodiment of the present utility model.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1 to 3, the present utility model proposes a bluetooth headset with an external microphone, the preferred embodiment of the bluetooth headset with an external microphone includes a microphone rod assembly 1 and a headset main body 2, the microphone rod assembly 1 is detachably connected with the headset main body through a magnetic structure, the headset main body 2 includes a housing, a circular mounting position 3 for connecting the microphone rod assembly 1 is provided at the top of the housing, a magnetic iron ring 4 is provided in the circular mounting position 3, a circular protrusion 5 corresponding to the circular mounting position 3 is provided on the microphone rod assembly 1, and an electroplated conductive magnet 6 corresponding to the magnetic iron ring 4 is provided in the circular protrusion 5.
During assembly, the circular protrusion 5 is only required to be placed in the circular installation position 3, and at the moment, the iron ring 4 capable of being magnetically attracted and the electroplated conductive magnet 6 are attracted. In this embodiment, because the top of shell is provided with circular installation position 3, the one end of miaow pole subassembly 1 be provided with circular protruding 5 corresponding to circular installation position 3, consequently, when circular protruding 5 is put into circular installation position 3 back, can 360 degrees adjust the angle of miaow pole subassembly 1, it is simple and convenient to adjust.
Further, in this embodiment, the microphone rod assembly 1 includes a microphone rod 7, and the circular protrusion 5 is disposed at one end of the microphone rod 7.
The circular bulge 5 is internally provided with hardware 8, a copper column 9 and an insulating partition board 10, and the bottoms of the copper column 9 and the electroplated conductive magnets 6 are exposed out of the bottoms of the circular bulge.
The electric-magnet-plated metal wire is characterized in that a first core wire 11 and a second core wire 12 are buried in the microphone rod 7, the first core wire 11 is connected with the metal piece 8, the second core wire 12 is connected with the copper column 9, the insulating partition board 10 is arranged between the copper column 9 and the metal piece 8, and the metal piece 8 is in contact with the electroplated metal piece 6.
In this embodiment, the insulating spacer 10 may be made of nylon material, which plays an insulating role between the hardware 8 and the copper pillar 9, so as to avoid short circuit.
Further, in this embodiment, the microphone MIC13 connected to the first core wire 11 and the second core wire 12 is embedded at the other end of the microphone rod 7.
In order to improve the waterproof and sweat-proof performance, in this embodiment, the microphone rod 7, the circular protrusion 5, the hardware 8, the copper column 9, the insulating partition 10 and the electroplated conductive magnet 6 are integrally injection molded.
In the specific implementation, the first core wire 11, the second core wire 12 and the microphone MIC13 are embedded in the microphone rod 7 in advance, the hardware 8, the copper column 9, the insulating partition board 10 and the electroplated conductive magnet 6 are embedded in the circular protrusion 5 in advance, and then the integrated injection molding is performed; or the round bulge 5, the hardware 8, the copper column 9, the insulating partition board 10 and the electroplated electromagnet 6 are integrated into a whole, and then are assembled on the microphone rod 7
Further, in this embodiment, the main board 14, the positive electrode spring pin 15 and the negative electrode spring pin 16 are disposed on the main board 14, the positive electrode spring pin 15 abuts against the copper pillar 9, and the negative electrode spring pin 16 abuts against the iron ring 4 that can be magnetically attracted.
During assembly, the positive electrode spring pin 15 is abutted against the copper column 9 and connected with the second core wire 12, the negative electrode spring plate 16 is abutted against the iron ring 4 which can be magnetically attracted, and the first core wire 11 is connected through the electroplated electromagnet 6 and the hardware 8.
It should be noted that, in this embodiment, the device further includes a hall switch disposed on the motherboard.
In this embodiment, the iron sheet or the iron ring 4 capable of being magnetically attracted is adopted, because the inside of the earphone main body 2 is provided with a microphone, the microphone (microphone MIC 13) is also arranged on the microphone rod 7, when the microphone rod 7 is mounted on the earphone main body 2, the built-in microphone needs to be switched to the microphone of the external microphone rod 7, at this time, a trigger signal is required, but only two contacts are arranged between the microphone rod 7 and the earphone main body 2, which can only serve as the positive electrode and the negative electrode of the external microphone, and cannot serve as a signal for judging that the microphone rod 7 is mounted, so that a hall switch needs to be added on the PCB (main board 14) at the bottom of the electroplated conductive magnet 6, if the magnetically attracted iron sheet or the iron ring 4 is a magnet, the hall switch is always under the magnetic field, and when the electroplated conductive magnet 6 is attracted again, the magnetic force is superposed, the hall switch action cannot be accurately controlled, and the risk that the inner microphone and the outer microphone cannot be accurately switched is also avoided. However, if the iron sheet or the iron ring 4 capable of being magnetically attracted is adopted, at this time, the iron sheet or the iron ring 4 capable of being magnetically attracted does not have a magnetic field at all to drive the hall switch, when the iron ring 4 capable of being magnetically attracted of the microphone rod 7 is attracted by the electroplating conductive magnet 6, the magnetic field of the electroplating conductive magnet 6 is conducted through the iron ring 4 capable of being magnetically attracted, and then the hall switch is driven, whether the microphone rod 7 is attracted to the earphone main body 2 can be accurately judged, and thus the switching of the inner microphone and the outer microphone can be controlled again through the hall switch. When there is no need to switch between the inner and outer microphones, for example, there is no built-in microphone, the magnetically attractable iron ring 4 can be replaced by a galvanised conductive iron ring, which will help to increase the attraction between the microphone rod 7 and the earphone body 2.
The Bluetooth headset with the external microphone has the beneficial effects that:
the utility model adopts the technical scheme that: miaow pole subassembly and earphone main part, miaow pole subassembly with the earphone main part is through the magnetism structure of inhaling can dismantle the connection, the earphone main part includes the shell, the top of shell is provided with and is used for connecting the circular installation position of miaow pole subassembly, be provided with in the circular installation position can by the magnet, be provided with on the miaow pole subassembly with circular arch that the circular installation position corresponds, be provided with in the circular arch with can be by the magnet the corresponding electroplating electromagnet of magnet, inconvenient operation when external microphone among the solution prior art, and unable waterproof sweat-proof problem.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A bluetooth headset with an external microphone, comprising: miaow pole subassembly and earphone main part, miaow pole subassembly with the earphone main part is through the magnetism structure of inhaling detachable connection, the earphone main part includes the shell, the top of shell is provided with and is used for connecting the circular installation position of miaow pole subassembly, be provided with in the circular installation position and be inhaled by magnetism the iron ring, be provided with on the miaow pole subassembly with circular arch that circular installation position corresponds, be provided with in the circular arch with can be inhaled by magnetism the corresponding electroplating conductive magnet of iron ring.
2. The bluetooth headset of claim 1, wherein the microphone assembly comprises a microphone stem, the rounded protrusion being disposed at one end of the microphone stem;
the circular bulge is internally provided with hardware, a copper column and an insulating partition board, and the bottoms of the copper column and the magnetically attractable iron ring are exposed out of the bottom of the circular bulge;
first heart yearn and second heart yearn have been buried underground in the miaow pole, first heart yearn with the hardware is connected, the second heart yearn with the copper post is connected, insulating barrier set up in the copper post with between the hardware, the hardware with electroplate and lead the electromagnetic iron to contact.
3. The bluetooth headset of claim 2, wherein the microphone MIC is embedded at the other end of the microphone rod and connected to the first and second core wires.
4. The bluetooth headset of claim 3, wherein the microphone stem, the circular boss, the hardware, the copper post, the insulating spacer, and the electroplated conductive magnet are integrally injection molded;
or, the round bulge, the hardware, the copper column, the insulating partition plate and the electroplated conductive magnet are integrated into a whole, and then are assembled on the microphone rod.
5. The bluetooth headset of claim 2, wherein a main board, a positive spring pin and a negative spring plate are arranged on the main board, the positive spring pin is abutted against the copper column, and the negative spring plate is abutted against the iron ring which can be magnetically attracted.
6. The external microphone Bluetooth headset of claim 5, further comprising a hall switch disposed on the motherboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320782616.3U CN220067650U (en) | 2023-04-07 | 2023-04-07 | Bluetooth headset of external microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320782616.3U CN220067650U (en) | 2023-04-07 | 2023-04-07 | Bluetooth headset of external microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220067650U true CN220067650U (en) | 2023-11-21 |
Family
ID=88763342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320782616.3U Active CN220067650U (en) | 2023-04-07 | 2023-04-07 | Bluetooth headset of external microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220067650U (en) |
-
2023
- 2023-04-07 CN CN202320782616.3U patent/CN220067650U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |