CN214014485U - Split type bluetooth headset - Google Patents
Split type bluetooth headset Download PDFInfo
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- CN214014485U CN214014485U CN202023350003.8U CN202023350003U CN214014485U CN 214014485 U CN214014485 U CN 214014485U CN 202023350003 U CN202023350003 U CN 202023350003U CN 214014485 U CN214014485 U CN 214014485U
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- earphone
- conductive
- contact
- bluetooth headset
- split type
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Abstract
A split type Bluetooth headset relates to the technical field of Bluetooth headsets. It includes: a first earphone portion for insertion into an ear; and a second earphone unit detachably mounted to the first earphone unit and having a battery built therein; the first earphone part is provided with a first power-on contact; the second earphone part is provided with a second electrifying contact which is in contact conduction with the first electrifying contact; and a third through electric contact communicated with the Bluetooth headset bin is arranged on the second headset part. By adopting the technical scheme, the battery box has the advantage of detachable battery replacement.
Description
Technical Field
The utility model relates to a bluetooth headset technical field, concretely relates to split type bluetooth headset.
Background
The Bluetooth earphone applies the Bluetooth technology to the hands-free earphone, so that users can avoid annoying wiring stumbling and can easily talk in various ways. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency.
However, the battery of the existing Bluetooth headset is built-in and cannot be detached, and the Bluetooth headset cannot be used when charging is needed. Improvements are urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a split type bluetooth headset, have the advantage that can dismantle the change battery.
In order to achieve the above object, the utility model adopts the following technical scheme: a split bluetooth headset, comprising: a first earphone portion for insertion into an ear; and a second earphone unit detachably mounted to the first earphone unit and having a battery built therein; the first earphone part is provided with a first power-on contact; the second earphone part is provided with a second electrifying contact which is in contact conduction with the first electrifying contact; and a third through electric contact communicated with the Bluetooth headset bin is arranged on the second headset part.
The utility model discloses further set up, be equipped with protruding first screw thread portion on the first earphone portion; and the second earphone part is provided with a second raised thread part which is used for being in thread assembly with the first thread part.
The utility model discloses further set up, the screw thread of the first screw thread portion is external screw thread; the second thread part is an internal thread.
The utility model is further provided with that the first electrifying contact is two semicircular conducting strips and is arranged on the bottom surface of the first thread part; the second electrifying contact is two first electrifying points corresponding to the semicircular conducting strips, is arranged on the second earphone part and is positioned in the second thread part.
The utility model is further provided with a sunken part which is provided with a first magnetic attraction device and is sunken inwards; the second earphone part is provided with a convex part which is convex outwards and is provided with a second magnetic suction device and corresponds to the concave part; the first magnetic attraction device and the second magnetic attraction device attract each other.
The utility model discloses further set up, first circular telegram contact includes: the annular conducting ring is arranged on the outer side of the depressed part, and the circular conducting plate is arranged in the depressed part; the second conductive contacts are two second conductive points; one of the two second conductive points is arranged on the lug boss and corresponds to the circular conductive sheet, and the other one of the two second conductive points is arranged outside the lug boss and corresponds to the annular conductive ring.
The utility model is further provided with a convex rotary buckle on the second earphone part; the first earphone part is provided with a buckle seat for the rotary buckle to be placed in and for the rotary buckle to be fastened after being rotated.
The utility model is further provided with that the first electrifying contact is two third conducting points arranged in the buckle seat; the second conductive contacts are two fourth conductive points which are arranged on the rotary buckle and correspond to the third conductive points after the rotary buckle is rotationally fastened.
After the technical scheme is adopted, the utility model discloses beneficial effect does: through being equipped with first earphone portion and second earphone portion, and both can dismantle the connection, when the battery does not have the electricity, can continue to use this earphone through changing second earphone portion.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of the structure of the first embodiment;
FIG. 3 is an exploded view of the structure of the second embodiment;
fig. 4 is an exploded view of the structure of the third embodiment.
Description of reference numerals: 1. a first headphone portion; 2. a second headphone portion; 3. a first power-on contact; 4. a second electrical contact; 5. a first threaded portion; 6. a second threaded portion; 7. a recessed portion; 8. a boss portion; 9. a buckle seat; 10. screwing; 31. a semicircular conducting sheet; 32. an annular conductive ring; 33. a circular conductive sheet; 34. a third conductive point; 41. a first conductive point; 42. a second conductive point; 43. and a fourth conductive point.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.
The utility model relates to a split type bluetooth headset, as shown in fig. 1-4, include: a first earphone unit 1 for insertion into an ear; and a second earphone unit 2 detachably attached to the first earphone unit 1 and having a battery built therein. The first headphone part 1 is provided with a first power-on contact 3. The second headphone part 2 is provided with a second conductive contact 4 (not shown) which is in contact with and electrically connected to the first conductive contact 3. And a third through electric contact communicated with the Bluetooth headset bin is arranged on the second headset part 2. This product is equipped with two at least second earphone portions 2, and owing to be equipped with first earphone portion 1 and second earphone portion 2 and can dismantle the connection, when the battery does not have the electricity, can make first circular telegram contact 3 switch on with the contact of second circular telegram contact 4 through changing second earphone portion 2, can continue to use this split type bluetooth headset. Finally, the second earphone part 2 without electricity is taken into the battery chamber for charging, so that the next use is facilitated.
Three examples are specifically listed:
the first embodiment is as follows: as shown in fig. 2, the first earphone part 1 is provided with a raised first threaded portion 5; the second earphone part 2 is provided with a second threaded portion 6 protruding for threaded fitting with the first threaded portion 5. In the present embodiment, the thread of the first threaded portion 5 is an external thread; the second threaded portion 6 is an internal thread. The thread assembly structure is simple, the assembly is stable, the disassembly is convenient, and the use is very good.
In order to make the first and second live contacts 3, 4 more conductive. Preferably, the first conductive contact 3 is two semicircular conductive sheets 31 and is disposed on the bottom surface of the first threaded portion 5. The second conductive contacts 4 are two first conductive points 41 corresponding to the semicircular conductive sheet 31, and are disposed on the second earphone portion 2 and located in the second threaded portion 6. With the arrangement, the semicircular conducting strip 31 has a large area, so that when the first earphone part 1 and the second earphone part 2 are assembled, the semicircular conducting strip 31 and the first conducting point 41 can be conducted by twisting at a plurality of angles.
Example two: as shown in fig. 3, the first earphone part 1 is provided with a recess 7 which is recessed inward and is provided with a first magnetic attracting device (not shown). The second earphone part 2 is provided with a convex part 8 which protrudes outwards and is provided with a second magnetic attraction device (not shown) and corresponds to the concave part 7. The first magnetic attraction device and the second magnetic attraction device attract each other. The magnetic attraction assembly is also a very good detachable assembly mode, and the concave part 7 and the convex part 8 are arranged, so that the assembly is more stable.
In order to make the first and second live contacts 3, 4 more conductive. Preferably, the first energizing contact 3 comprises: an annular conductive ring 32 disposed outside the recess 7, and a circular conductive sheet 33 disposed inside the recess 7. The second electrical contacts 4 are two second conductive points 42. The two second conductive points 42 are disposed on the protrusion 8 and correspond to the circular conductive sheet 33, and the other one is disposed outside the protrusion 8 and corresponds to the annular conductive ring 32. The arrangement is such that the conduction of the annular conductive ring 32, the circular conductive sheet 33 and the second conductive point 42 can be achieved no matter at which point the first earphone part 1 and the second earphone part 2 are butted, if they rotate.
Example three: a convex rotary buckle 10 is arranged on the second earphone part 2; the first earphone part 1 is provided with a buckle seat 9 for the insertion of a rotary buckle 10 and the fastening after the rotation of the rotary buckle 10. The fastening after rotation is also a very good detachable assembly mode, and the assembly mode has very good mechanical feeling for installation, fastening, and detachment or locking.
In order to make the first and second live contacts 3, 4 more conductive. Preferably, the first power contact 3 is two third conductive points 34 disposed in the holder 9. The second conductive contacts 4 are two fourth conductive points 43 disposed on the rotating buckle 10 and corresponding to the third conductive points 34 after the rotating buckle 10 is rotated and fastened.
The working principle of the utility model is as follows: through being equipped with first earphone portion 1 and second earphone portion 2, and both can dismantle the connection, when the battery does not have the electricity, can continue to use this split type bluetooth headset through changing second earphone portion 2.
The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. A split type Bluetooth headset, comprising: a first earphone part (1) for insertion into the ear; and a second earphone unit (2) detachably mounted to the first earphone unit (1) and having a battery built therein; a first electrifying contact (3) is arranged on the first earphone part (1); the second earphone part (2) is provided with a second electrifying contact (4) which is in contact conduction with the first electrifying contact (3); and a third through electric contact communicated with the Bluetooth headset bin is arranged on the second headset part (2).
2. The split type bluetooth headset according to claim 1, wherein the first headset portion (1) is provided with a first raised threaded portion (5); and a second raised thread part (6) which is used for being in thread assembly with the first thread part (5) is arranged on the second earphone part (2).
3. The split type bluetooth headset according to claim 2, wherein the thread of the first thread part (5) is an external thread; the second thread part (6) is an internal thread.
4. The split type bluetooth headset according to claim 3, wherein the first conductive contact (3) is two semicircular conductive pieces (31) and is disposed on the bottom surface of the first threaded portion (5); the second electric contact (4) is two first electric points (41) corresponding to the semicircular electric conduction sheet (31), and is arranged on the second earphone part (2) and positioned in the second thread part (6).
5. The split type bluetooth headset of claim 1, wherein the first headset portion (1) is provided with a recess portion (7) which is recessed inward and provided with a first magnetic attraction device; the second earphone part (2) is provided with a convex part (8) which is convex outwards and is provided with a second magnetic attraction device and corresponds to the concave part (7); the first magnetic attraction device and the second magnetic attraction device attract each other.
6. The split Bluetooth headset of claim 5, wherein the first power-on contact (3) comprises: the annular conducting ring (32) is arranged on the outer side of the concave part (7), and the circular conducting sheet (33) is arranged in the concave part (7); the second electric contact points (4) are two second electric conduction points (42); one of the two second conductive points (42) is arranged on the boss (8) and corresponds to the circular conductive sheet (33), and the other one is arranged outside the boss (8) and corresponds to the annular conductive ring (32).
7. The split type bluetooth headset of claim 1, wherein the second headset portion (2) is provided with a raised turnbuckle (10); the first earphone part (1) is provided with a buckle seat (9) for the insertion of the rotary buckle (10) and the fastening of the rotary buckle (10) after rotation.
8. The split type bluetooth headset of claim 7, wherein the first conductive contacts (3) are two third conductive points (34) provided in the holder (9); the second conductive contacts (4) are two fourth conductive points (43) which are arranged on the turn buckle (10) and correspond to the third conductive points (34) after the turn buckle (10) is rotationally fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023350003.8U CN214014485U (en) | 2020-12-31 | 2020-12-31 | Split type bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023350003.8U CN214014485U (en) | 2020-12-31 | 2020-12-31 | Split type bluetooth headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214014485U true CN214014485U (en) | 2021-08-20 |
Family
ID=77294299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023350003.8U Active CN214014485U (en) | 2020-12-31 | 2020-12-31 | Split type bluetooth headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214014485U (en) |
-
2020
- 2020-12-31 CN CN202023350003.8U patent/CN214014485U/en active Active
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