CN211959494U - Go into ear and listen bluetooth headset - Google Patents
Go into ear and listen bluetooth headset Download PDFInfo
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- CN211959494U CN211959494U CN202021019022.XU CN202021019022U CN211959494U CN 211959494 U CN211959494 U CN 211959494U CN 202021019022 U CN202021019022 U CN 202021019022U CN 211959494 U CN211959494 U CN 211959494U
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- ear
- earcap
- dust screen
- earphone
- bluetooth headset
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Abstract
The utility model relates to an in-ear detection Bluetooth earphone; the earphone comprises an earphone main body and an ear cap, wherein the earphone main body is provided with an ear inlet part, the ear cap is installed on the ear inlet part, the earphone main body is provided with an installation cavity, a PCBA plate is arranged in the installation cavity, the ear inlet part is provided with a containing cavity, the front end of the ear inlet part is provided with an installation hole communicated with the containing cavity, a metal conductive dustproof net is arranged on the installation hole, the ear cap is a conductive silica gel part, the dustproof net is communicated with the ear cap, and the dustproof net is electrically connected with the PCBA plate through a wire; the beneficial effects of the utility model embody: use the whole earcap that is electrically conductive silica gel material to through the mutual intercommunication of metal dust screen on earcap and the earphone, and by the mutual electric connection of PCBA board in with metal dust screen and the earphone of wire, make the PCBA board can realize going into the ear by the earcap of direct and ear contact and listen, realize the automatic operation functions such as intelligent broadcast or pause of earphone, its simple structure, low in production cost, and detect quick accuracy, the practicality is strong.
Description
Technical Field
The utility model relates to a bluetooth headset refers in particular to an earmuff through being linked together with dust screen and PCBA mutually realizes intelligent detection and listens bluetooth headset to income ear.
Background
With the continuous progress of science and technology, the living standard of people is continuously improved, the requirement for mobile equipment is also improved, as the mobile phone is continuously popularized, in order to use the mobile phone to play audio in public places without affecting others, more and more people can choose to carry with the mobile phone, the earphones are mainly divided into wired earphones and wireless earphones, in order to facilitate daily use, people usually choose more convenient wireless earphones when going out, different types of wireless earphones are arranged on the market, the Bluetooth wireless earphones belong to one of the most common Bluetooth wireless earphones, for the common Bluetooth wireless earphones, the earphone does not have a detection function, the operations such as playing and pausing of the audio are realized through manual operation after wearing, in order to increase the automatic detection capability, the detection earphones on the market at present all have a plurality of detection points, the production reject ratio is high, and the cost of the earphones is extremely high, the suitability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims at providing a bluetooth headset refers in particular to one kind through the earcap that communicates mutually with dust screen and PCBA mutually and realizes that intellectual detection system's income ear detects bluetooth headset.
Realize above-mentioned purpose, the utility model discloses a technical scheme be: the utility model provides an go into ear and listen bluetooth headset, includes earphone main part and earcap, earphone main part integrated into one piece ground is provided with into the ear, earcap detachably install in go into the outside of ear, the earphone main part is provided with hollow installation cavity, be provided with the PCBA board in the installation cavity, go into ear be provided with what the installation cavity is linked together holds the chamber, the front end of going into the ear be provided with hold the mounting hole that the chamber link up mutually, be provided with the electrically conductive dust screen of metal on the mounting hole, the earcap is electrically conductive silica gel spare, the dust screen with the earcap communicates each other, the dust screen pass through the wire with PCBA board electric connection.
Preferably, the dust screen passes through the fixed closing cap of viscose in go into on the front end mounting hole of ear, the outside edge and the cover of dust screen are located go into the earcap inner wall in the ear outside and contact each other and realize electric connection.
Preferably, the inboard of going into the ear is provided with the mounting groove, the dust screen fixing clip is located in the mounting groove, the earcap is provided with the portion of turning over, turn over the portion of turning over inwards turn over in the mounting groove, make the portion of turning over with dust screen mutual contact realizes electric connection.
Preferably, the outside integrated into one piece of going into ear is provided with inside sunken ring groove, earcap integrated into one piece be provided with ring groove matched with buckling part, buckling part with the mutual lock joint of ring groove makes earcap detachably cover is located go into the outside of ear.
Preferably, the ear insertion part is provided with at least one engagement hole penetrating through the wall thickness of the ear insertion part, one side of the engagement hole is communicated with the ear cap, the other side of the engagement hole is communicated with the dust screen, the engagement hole is internally provided with a conductive block, one side of the conductive block is electrically connected with the inner side of the ear cap, and the other side of the conductive block is electrically connected with the dust screen.
The beneficial effects of the utility model embody: the utility model aims at providing a go into ear and listen bluetooth headset uses the whole earcap that is electrically conductive silica gel material, and through communicate the metal dust screen on earcap and the earphone each other, and by the mutual electric connection of PCBA board in wire with metal dust screen and earphone, make the PCBA board can realize going into the ear by the earcap of direct and ear contact and listen, realize the intelligent broadcast of earphone or automatic operation functions such as pause, a structure is simple, low in production cost, and detect quick accuracy, therefore, the clothes hanger is strong in practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of an internal connection structure according to a first embodiment of the present invention.
Fig. 3 is a schematic view of an internal connection structure according to a second embodiment of the present invention.
Fig. 4 is a schematic view of an internal connection structure according to a third embodiment of the present invention.
Fig. 5 is an enlarged schematic structural view of a portion a in fig. 4 according to the present invention.
Reference is made to the accompanying drawings in which:
1-a headset body; 2-an ear cap; 3-entering the ear; 4-mounting a cavity; 5-an accommodating cavity; 6-mounting holes; 7-dust screen; 8-a ring-shaped clamping groove; 9-a buckling part; 10-PCBA board; 11-a wire; 12-mounting grooves; 13-a fold-over portion; 14-an engagement hole; 15-conductive block.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:
the first embodiment is as follows:
as shown in figure 1, an it surveys bluetooth headset to go into ear, it is whole including earphone main part 1 and earcap 2, be provided with the income ear portion 3 that is used for stuffing in the ear inside on earphone main part 1 and the terminal surface of ear mutually supporting with integrated into one piece, earcap 2 detachably installs in the outside of going into ear 3, earcap 2 is whole to be electrically conductive silica gel spare, inside at earphone main part 1 is provided with hollow installation cavity 4, and be provided with the chamber 5 that holds that communicates each other with installation cavity 4 in the inside of going into ear portion 3, the front end of going into ear portion 3 is provided with and holds the mounting hole 6 that the chamber 5 link up each other, the outside of mounting hole 6 is provided with the dust screen 7 of electrically conductive metal material, dust screen 7 passes through the viscose closing cap on this mounting hole 6, realize sealedly with earphone main part 1 and the cavity of going into in the ear portion 3 by dust screen 7.
Further, go into the outside integrated into one piece ground of ear 3 and be provided with inside sunken ring groove 8, 2 integrated into one piece ground of earcap be provided with ring groove 8 matched with buckling part 9, buckling part 9 and the mutual lock joint of ring groove 8 make 2 detachably cover of earcap locate the outside of going into ear 3, install back on going into ear 3 at earcap 2, earcap 2 and dust screen 7 non-direct contact each other.
Further, be provided with PCBA board 10 in the installation cavity 4 of earphone main part 1, dust screen 7 realizes conducting each other between earcap 2, dust screen 7 and the PCBA board 10 through wire 11 and PCBA board electric connection of accomodating in the installation cavity 4 of pleasant portion 3 to make PCBA board 10 can realize going into the ear and listen through the earcap 2 with ear direct contact.
Example two:
as shown in fig. 1-2, an it surveys bluetooth headset to go into ear, it is whole including earphone main part 1 and earcap 2, be provided with the income ear portion 3 that is used for stuffing in the ear inside on earphone main part 1 and the terminal surface of ear mutually supporting integratively, earcap 2 detachably installs in the outside of going into ear 3, earcap 2 is whole to be electrically conductive silica gel spare, inside at earphone main part 1 is provided with hollow installation cavity 4, and be provided with the chamber 5 that holds that communicates each other with installation cavity 4 in the inside of going into ear portion 3, the front end of going into ear portion 3 is provided with and holds the mounting hole 6 that the chamber 5 link up each other, the outside of mounting hole 6 is provided with the dust screen 7 of electrically conductive metal material, dust screen 7 passes through the viscose closing cap on this mounting hole 6, realize sealing up earphone main part 1 and the cavity of going into in the ear portion 3 by dust screen 7.
Further, go into the outside integrated into one piece ground of ear 3 and be provided with inside sunken ring groove 8, 2 integrated into one piece ground of earcap be provided with ring groove 8 matched with buckling part 9, buckling part 9 and the mutual lock joint of ring groove 8 make 2 detachably cover of earcap locate the outside of going into ear 3, install back on going into ear 3 at earcap 2, 9 inner walls of buckling part on the earcap 2 and the outer wall of dust screen 7 contact each other, make the mutual electric connection of earcap 2 and dust screen 7.
Further, be provided with PCBA board 10 in the installation cavity 4 of earphone main part 1, dust screen 7 realizes conducting each other between earcap 2, dust screen 7 and the PCBA board 10 through wire 11 and PCBA board electric connection of accomodating in the installation cavity 4 of pleasant portion 3 to make PCBA board 10 can realize going into the ear and listen through the earcap 2 with ear direct contact.
Further, the conductive block is optimally but not restrictively selected to be a conductive metal block or a conductive silicone block.
Example three:
as shown in figure 3, an it surveys bluetooth headset to go into ear, it is whole including earphone main part 1 and earcap 2, be provided with the income ear portion 3 that is used for stuffing in the ear inside on earphone main part 1 and the terminal surface of ear mutually supporting with integrated into one piece, earcap 2 detachably installs in the outside of going into ear 3, earcap 2 is whole to be electrically conductive silica gel spare, inside at earphone main part 1 is provided with hollow installation cavity 4, and be provided with the chamber 5 that holds that communicates each other with installation cavity 4 in the inside of going into ear portion 3, the front end of going into ear portion 3 is provided with and holds the mounting hole 6 that the chamber 5 link up each other, mounting hole 6 department is provided with the dust screen 7 of electrically conductive metal material, realize sealing with earphone main part 1 and the cavity of going into ear portion 3 by dust screen 7.
Further, go into ear 3 and be provided with mounting groove 12 in the inboard that lies in mounting hole 6, dust screen 7 fixing clip locates in this mounting groove 12, the outside integrated into one piece ground that goes into ear 3 is provided with inside sunken ring groove 8, earcap 2 integrated into one piece ground is provided with ring groove 8 matched with buckling part 9, buckling part 9 and the mutual lock joint of ring groove 8, make earcap 2 detachably cover locate the outside of going into ear 3, earcap 2 integrated into one piece ground is provided with turnover portion 13, after earcap 2 and income ear 3 mutually supported the installation, turnover portion 13 turns over inwards and blocks in the mounting groove 12 of going into ear 3, make turnover portion 13 and the dust screen 7 that lies in mounting groove 12 mutually contact realization electric connection.
Further, be provided with PCBA board 10 in the installation cavity 4 of earphone main part 1, dust screen 7 realizes conducting each other between earcap 2, dust screen 7 and the PCBA board 10 through wire 11 and PCBA board electric connection of accomodating in the installation cavity 4 of pleasant portion 3 to make PCBA board 10 can realize going into the ear and listen through the earcap 2 with ear direct contact.
Further, the conductive block is optimally but not restrictively selected to be a conductive metal block or a conductive silicone block.
Example four:
as shown in fig. 4-5, an it surveys bluetooth headset to go into ear, it is whole including earphone main part 1 and earcap 2, be provided with the income ear portion 3 that is used for stuffing in the ear inside on earphone main part 1 and the terminal surface of ear mutually supporting integratively, earcap 2 detachably installs in the outside of going into ear 3, earcap 2 is whole to be electrically conductive silica gel spare, inside at earphone main part 1 is provided with hollow installation cavity 4, and be provided with the chamber 5 that holds that communicates each other with installation cavity 4 in the inside of going into ear portion 3, the front end of going into ear portion 3 is provided with and holds the mounting hole 6 that the chamber 5 link up each other, mounting hole 6 department is provided with the dust screen 7 of electrically conductive metal material, realize sealing with earphone main part 1 and the cavity of going into ear portion 3 by dust screen 7.
Further, go into ear 3 and be provided with mounting groove 12 in the inboard that lies in mounting hole 6, during this mounting groove 12 was located to dust screen 7 fixing clip, go into ear 3's the outside integrated into one piece ground and be provided with inside sunken ring groove 8, earcap 2 integrated into one piece ground is provided with ring groove 8 matched with buckling part 9, buckling part 9 and ring groove 8 mutual lock joint, make earcap 2 detachably cover locate the outside of going into ear 3.
Furthermore, the ear insertion part 3 is provided with at least one engagement hole 14 penetrating through the wall thickness thereof, the engagement hole 14 is located at the side wall of the mounting groove 12, one side of the engagement hole 14 is communicated with the earcap 2, the other side is communicated with the dust-proof net 7, a conductive block 15 is arranged in the engagement hole 14, the conductive block 15 is a conductive metal block or a conductive silicone block, one side of the conductive block 15 is electrically connected with the inner side of the buckling part 9 of the earcap 2, and the other side is electrically connected with the outer wall of the dust-proof net 7.
Further, be provided with PCBA board 10 in the installation cavity 4 of earphone main part 1, dust screen 7 realizes conducting each other between earcap 2, dust screen 7 and the PCBA board 10 through wire 11 and PCBA board electric connection of accomodating in the installation cavity 4 of pleasant portion 3 to make PCBA board 10 can realize going into the ear and listen through the earcap 2 with ear direct contact.
Further, the conductive block is optimally but not restrictively selected to be a conductive metal block or a conductive silicone block.
The above, it is only the preferred embodiment of the present invention, not right the technical scope of the present invention makes any restriction, the technical personnel of the industry, under this technical scheme's enlightenment, can do some deformation and modification, all the basis the utility model discloses a technical essence is to any modification, the equivalent change and the modification of the above embodiment do, all still belong to the technical scheme's scope of the present invention.
Claims (5)
1. An in-ear detection Bluetooth headset, comprising: including earphone main part and earcap, earphone main part integrated into one piece ground is provided with into the ear, earcap detachably install in go into the outside of ear, the earphone main part is provided with hollow installation cavity, be provided with the PCBA board in the installation cavity, go into ear be provided with the installation cavity that holds that is linked together, the front end of going into the ear be provided with hold the mounting hole that the cavity link up mutually, be provided with the electrically conductive dust screen of metal on the mounting hole, the earcap is electrically conductive silica gel spare, the dust screen with the earcap communicates each other, the dust screen pass through the wire with PCBA board electric connection.
2. The in-ear detection bluetooth headset of claim 1, wherein: the dust screen pass through the fixed closing cap of viscose in go into on the front end mounting hole of ear, the outside edge and the cover of dust screen are located go into the earcap inner wall in the ear outside and contact each other and realize electric connection.
3. The in-ear detection bluetooth headset of claim 1, wherein: go into the inboard of ear and be provided with the mounting groove, the dust screen fixing clip is located in the mounting groove, the earcap is provided with the portion of turning over, turn over the portion of turning over inwards turn over in the mounting groove, make the portion of turning over with dust screen mutual contact realizes electric connection.
4. The in-ear detection Bluetooth headset of claim 3, wherein: go into the outside integrated into one piece of ear and be provided with inside sunken ring groove, earcap integrated into one piece be provided with ring groove matched with buckling part, buckling part with the mutual lock joint of ring groove makes earcap detachably cover is located go into the outside of ear.
5. The in-ear detection bluetooth headset of claim 1, wherein: go into the ear and be provided with at least one and run through its wall thickness's interlock hole, one of them side of interlock hole with the earcap is linked together, the opposite side with the dust screen is linked together, be provided with the conducting block in the interlock hole, one of them side of conducting block with the inboard electric connection of earcap, the opposite side with the dust screen electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019022.XU CN211959494U (en) | 2020-06-05 | 2020-06-05 | Go into ear and listen bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019022.XU CN211959494U (en) | 2020-06-05 | 2020-06-05 | Go into ear and listen bluetooth headset |
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| Publication Number | Publication Date |
|---|---|
| CN211959494U true CN211959494U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021019022.XU Active CN211959494U (en) | 2020-06-05 | 2020-06-05 | Go into ear and listen bluetooth headset |
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| Country | Link |
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| CN (1) | CN211959494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023193325A1 (en) * | 2022-04-07 | 2023-10-12 | 通力科技股份有限公司 | Hearing aid |
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2020
- 2020-06-05 CN CN202021019022.XU patent/CN211959494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023193325A1 (en) * | 2022-04-07 | 2023-10-12 | 通力科技股份有限公司 | Hearing aid |
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