CN215344018U - Single-ear Bluetooth earphone - Google Patents
Single-ear Bluetooth earphone Download PDFInfo
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- CN215344018U CN215344018U CN202121568120.3U CN202121568120U CN215344018U CN 215344018 U CN215344018 U CN 215344018U CN 202121568120 U CN202121568120 U CN 202121568120U CN 215344018 U CN215344018 U CN 215344018U
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- bluetooth headset
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Abstract
The utility model discloses a single-ear Bluetooth headset, which comprises a main shell body and a shell cover, wherein a placing plate is clamped at the top of the main shell body, a headset placing groove is formed in the top surface of the placing plate, two charging contact holes are formed in the bottom of the headset placing groove, a control main board is fixed on the top surface of a bottom plate of the main shell body, two charging contacts are fixed on the top surface of the control main board, the charging contacts are inserted in the corresponding charging contact holes, the Bluetooth headset is placed in the headset placing groove, and a charging part at the bottom of the main shell body of the Bluetooth headset is in contact with the charging contacts. The Bluetooth headset provided by the utility model is provided with the main shell and the shell cover, the Bluetooth headset can be placed in the main shell for charging, so that the Bluetooth headset can be charged only by being placed in the main shell after the electric quantity of the Bluetooth headset is used up, the use is convenient, the endurance time is improved, and the electric quantity display liquid crystal module in the main shell can display the electric quantity of the lithium battery in the main shell, so that the endurance charging quantity of the Bluetooth headset can be conveniently known.
Description
Technical Field
The utility model relates to the field of earphone equipment, in particular to a single-ear Bluetooth earphone.
Background
Present monaural bluetooth headset, it is direct main part one side at the earphone generally sets up the mouth that charges for directly charge, the built-in lithium battery capacity of its earphone is limited, makes its electric quantity use up the back, just need go to charge with the connecting wire, and is very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a monaural Bluetooth headset, which is provided with a main shell and a shell cover, the Bluetooth headset can be placed in the main shell for charging, the Bluetooth headset can be charged only by being placed in the main shell after the electric quantity of the Bluetooth headset is used up, the usage is convenient, the endurance time is improved, and the electric quantity display liquid crystal module in the main shell can display the electric quantity of a lithium battery in the main shell, so that the endurance charging quantity of the Bluetooth headset can be conveniently known.
The scheme for solving the technical problems is as follows:
a single-ear Bluetooth headset comprises a main housing body and a housing cover, wherein a placing plate is clamped at the top of the main housing body, an earphone placing groove is formed in the top surface of the placing plate, two charging contact holes are formed in the bottom of the earphone placing groove, a control main board is fixed on the top surface of a bottom plate of the main housing body, two charging contact heads are fixed on the top surface of the control main board, the charging contact heads are inserted in the corresponding charging contact holes in a sleeved mode, the Bluetooth headset is placed in the earphone placing groove, and a charging part at the bottom of the main housing body of the Bluetooth headset is in contact with the charging contact heads;
an iron sheet is fixed on the bottom surface of the front part of the placing plate, a connecting part is formed on the bottom surface of the front part of the shell cover, an installation groove is formed in the middle of the bottom surface of the connecting part, permanent magnet blocks are fixed on the inner wall surface of the installation groove, a protection plate is fixed on the bottom surface of the connecting part, the protection plate covers the permanent magnet blocks, and the iron sheet corresponds to the protection plate in the vertical direction;
the top surface electricity of control mainboard is connected with electric quantity display liquid crystal module, and electric quantity display liquid crystal module's display surface plug bush is in placing the through-hole that the middle part of board had.
The elastic layer is fixed on the inner wall surface of the earphone placing groove, the outer side wall of the Bluetooth earphone is pressed on the elastic layer, and the elastic layer extends out of the top of the charging contact head.
The coupling portion of the rear portion of the case cover is hinged at the rear portion of the main case.
The earplug placing groove is formed in the top surface of the placing plate, the two placing holes are formed in the bottom surface of the earplug placing groove, the central column is formed in the middle of the bottom surface of the placing hole, the earplugs are inserted in the earplug placing groove, and the central column is clamped in the central hole of the earplugs.
Be fixed with the interface that charges on the one side top surface of control mainboard, the interface that charges is facing to the jack that the shaping was on the curb plate of main casing body.
All the shaping has a plurality of enhancement cards to put the board on the curb plate inside wall of main casing body, places the limit portion bottom surface of board and presses on all top surfaces that strengthen the card and put the board.
The shaping has protruding card portion of putting on the top inside wall of the curb plate of main casing body, and protruding card portion of putting card is put in the draw-in groove of shaping on the bottom lateral wall of placing the board.
The utility model has the following outstanding effects: it has main casing body and cap, can place bluetooth headset and charge in the main casing body for only need place after the bluetooth headset electric quantity is used up can charge in the main casing body, facilitates the use, improves duration, and the lithium cell electric quantity in the main casing body can be shown to the electric quantity display liquid crystal module in its main casing body in addition, conveniently knows the bluetooth headset charge amount of can continuing a journey.
Drawings
FIG. 1 is a partial schematic view of the present invention in its closed configuration;
FIG. 2 is a schematic view of a portion of the present invention in an open configuration;
FIG. 3 is a partial schematic view of the structure of the Bluetooth headset and earplugs with the cover removed;
FIG. 4 is a partial schematic structural view of the main housing;
fig. 5 is a partial structural view at the case cover.
Detailed Description
In an embodiment, as shown in fig. 1 to 5, a monaural bluetooth headset includes a main housing 10 and a housing cover 20, a placing board 30 is clamped on the top of the main housing 10, a headset placing groove 31 is formed on the top surface of the placing board 30, two charging contact holes are formed at the bottom of the headset placing groove 31, a control main board 1 is fixed on the top surface of a bottom board of the main housing 10, two charging contacts 2 are fixed on the top surface of the control main board 1, the two charging contacts 2 are electrically connected with the control main board 1, the charging contacts 2 are inserted into the corresponding charging contact holes, the bluetooth headset 100 is placed in the headset placing groove 31, and a charging portion at the bottom of the main housing of the bluetooth headset 100 is in contact with the charging contacts 2;
an iron sheet 3 is fixed on the bottom surface of the front part of the placing plate 30, a connecting part 4 is formed on the bottom surface of the front part of the shell cover 20, an installation groove 41 is formed in the middle of the bottom surface of the connecting part 4, a permanent magnet block 42 is fixed on the inner wall surface of the installation groove 41, a protection plate 43 is fixed on the bottom surface of the connecting part 4, the protection plate 43 covers the permanent magnet block 42, and the iron sheet 3 corresponds to the protection plate 43 up and down;
the top surface electricity of control mainboard 1 is connected with electric quantity display liquid crystal module 5, and the display surface plug bush of electric quantity display liquid crystal module 5 is in placing the through-hole that the middle part of board 30 had.
Furthermore, an elastic layer 6 is fixed on the inner wall surface of the earphone placing groove 31, the outer side wall of the bluetooth earphone 100 is pressed against the elastic layer 6, and the top of the charging contact head 2 extends out of the elastic layer 6.
Further, the coupling portion of the rear portion of the case cover 20 is hinged at the rear portion of the main case 10.
Further, an earplug placing groove 32 is formed on the top surface of the placing plate 30, two placing holes 33 are formed on the bottom surface of the earplug placing groove 32, a central column 34 is formed in the middle of the bottom surface of the placing hole 33, the earplug 200 is inserted into the earplug placing groove 32, and the central column 34 is inserted into the central hole of the earplug 200.
Further say, be fixed with the interface 8 that charges on one side top surface of control mainboard 1, the interface 8 that charges is connected with control mainboard 1 electricity, and the interface 8 that charges is facing to the jack 11 that the shaping was on the curb plate of main casing body 10.
Further, a plurality of reinforcing card placing plates 12 are formed on the inner side walls of the side plates of the main housing 10, and the bottom surfaces of the side portions of the placing plate 30 are pressed against the top surfaces of all the reinforcing card placing plates 12.
Further, a protruding locking portion 13 is formed on the top inner side wall of the side plate of the main housing 10, and the protruding locking portion 13 is locked in a locking groove formed on the bottom side wall of the placing plate 30.
The lithium battery 300 is fixed on the top surface of the bottom plate of the main shell 10, the lithium battery is electrically connected with the control mainboard 1 through an electric connection wire, the control mainboard 1, the lithium battery 300 and other components are common structures and are not detailed any more, and the electric connection wire in the attached drawing is omitted.
In the embodiment, the housing cover 20 is turned downwards, so that the protection plate 43 is pressed against the top surface of the placing plate 30, and the iron sheet 3 and the permanent magnet blocks 42 are aligned up and down and attracted to each other at the moment, so that the housing cover 20 and the main housing 10 are attracted and fixed;
its when using, when bluetooth headset 100's electric quantity is not enough, can place it in the earphone places recess 31, the portion of charging through the bottom of the main casing body of bluetooth headset 100 contacts with charging contact 2, realizes charging, improves the duration of carrying the use, and its electric quantity display liquid crystal module 5 can realize showing the electric quantity of lithium cell 300, and the person of facilitating the use controls the time length of bluetooth headset 100 using outside.
The above embodiments are only for illustrating the utility model and are not to be construed as limiting the utility model, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, therefore, all equivalent technical solutions also belong to the scope of the utility model, and the scope of the utility model is defined by the claims.
Claims (7)
1. A monaural bluetooth headset, comprising a main housing (10) and a housing cover (20), characterized in that: the placement board (30) is clamped at the top of the main shell (10), an earphone placement groove (31) is formed in the top surface of the placement board (30), two charging contact holes are formed in the bottom of the earphone placement groove (31), a control main board (1) is fixed on the top surface of a bottom plate of the main shell (10), two charging contact heads (2) are fixed on the top surface of the control main board (1), the charging contact heads (2) are inserted in the corresponding charging contact holes, the Bluetooth earphone (100) is placed in the earphone placement groove (31), and a charging portion at the bottom of the main shell of the Bluetooth earphone (100) is in contact with the charging contact heads (2);
an iron sheet (3) is fixed on the bottom surface of the front part of the placing plate (30), a connecting part (4) is formed on the bottom surface of the front part of the shell cover (20), an installation groove (41) is formed in the middle of the bottom surface of the connecting part (4), a permanent magnet block (42) is fixed on the inner wall surface of the installation groove (41), a protection plate (43) is fixed on the bottom surface of the connecting part (4), the protection plate (43) covers the permanent magnet block (42), and the iron sheet (3) corresponds to the protection plate (43) up and down;
the top surface electricity of control mainboard (1) is connected with electric quantity display liquid crystal module (5), and the display surface plug bush of electric quantity display liquid crystal module (5) is in placing the through-hole that the middle part of board (30) had.
2. A monaural bluetooth headset according to claim 1, wherein: an elastic layer (6) is fixed on the inner wall surface of the earphone placing groove (31), the outer side wall of the Bluetooth earphone (100) is pressed against the elastic layer (6), and the top of the charging contact head (2) extends out of the elastic layer (6).
3. A monaural bluetooth headset according to claim 1, wherein: the attachment portion of the rear portion of the case cover (20) is hinged at the rear portion of the main case (10).
4. A monaural bluetooth headset according to claim 1, wherein: an earplug placing groove (32) is formed in the top surface of the placing plate (30), two placing holes (33) are formed in the bottom surface of the earplug placing groove (32), a central column (34) is formed in the middle of the bottom surface of the placing hole (33), the earplugs (200) are inserted in the earplug placing groove (32), and the central column (34) is clamped in a central hole of the earplugs (200).
5. A monaural bluetooth headset according to claim 1, wherein: be fixed with the interface (8) that charges on the one side top surface of control mainboard (1), the interface (8) that charges is facing to there are jack (11) of shaping on the curb plate of main casing body (10).
6. A monaural bluetooth headset according to claim 1, wherein: all the shaping has a plurality of reinforcing cards to put board (12) on the curb plate inside wall of main casing body (10), places the limit portion bottom surface of board (30) and presses on the top surface of all reinforcing cards and putting board (12).
7. A monaural bluetooth headset according to claim 1, wherein: the shaping has protruding card portion of putting (13) on the top inside wall of the curb plate of main casing body (10), and protruding card portion of putting (13) card is put in the draw-in groove that the shaping has on the bottom lateral wall of placing board (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121568120.3U CN215344018U (en) | 2021-07-12 | 2021-07-12 | Single-ear Bluetooth earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121568120.3U CN215344018U (en) | 2021-07-12 | 2021-07-12 | Single-ear Bluetooth earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215344018U true CN215344018U (en) | 2021-12-28 |
Family
ID=79566396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121568120.3U Active CN215344018U (en) | 2021-07-12 | 2021-07-12 | Single-ear Bluetooth earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215344018U (en) |
-
2021
- 2021-07-12 CN CN202121568120.3U patent/CN215344018U/en active Active
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