CN215934487U - External charging device of bluetooth headset - Google Patents
External charging device of bluetooth headset Download PDFInfo
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- CN215934487U CN215934487U CN202121407106.5U CN202121407106U CN215934487U CN 215934487 U CN215934487 U CN 215934487U CN 202121407106 U CN202121407106 U CN 202121407106U CN 215934487 U CN215934487 U CN 215934487U
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- earphone
- charging seat
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- charging
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Abstract
The utility model discloses an external charging device of a Bluetooth headset, which comprises a headset single body and a charging seat assembly, wherein the headset single body is connected with the charging seat assembly through a connecting rod; the charging seat assembly comprises a charging seat body; the guide rail structure is arranged on the charging seat body; the guide structure is arranged on the earphone single body; guide structure is in structural displacement connection of guide rail adopts no magnet and the external displacement assembled mode of earphone through earphone monomer and charging seat, realizes the purpose of earphone and the quick installation of charging seat, in addition, through earphone and charging seat displacement assembled mode, realizes avoiding using the purpose of magnet, reaches the effect of stopping magnet to the influence of earphone sensitivity to can reduce charging device's whole volume, reduction in production cost improves processing production efficiency.
Description
Technical Field
The utility model relates to the field related to earphone charging, in particular to an external charging device for a Bluetooth earphone.
Background
The bluetooth headset applies the bluetooth technology to the hands-free headset, so that users can avoid annoying wire stumbling and can easily talk in various ways, the bluetooth headset is a good tool for improving efficiency of mobile business families since the advent of the bluetooth headset, and the bluetooth is a short-distance wireless communication specification with low cost and large capacity. Bluetooth is a low-cost, high-capacity short-range wireless communication specification. A Bluetooth notebook computer is a notebook computer with a Bluetooth wireless communication function. The charging time of a general Bluetooth headset is kept within 2 hours, all plugs need to be inserted into the general Bluetooth headset during charging, the plugs are not required to be inserted into more than half of the general Bluetooth headset, and the damage of the general Bluetooth headset can be caused by long-time use. In addition, the plug is pulled out roughly for a long time, so that the plug is loosened, and the charger of the Bluetooth headset is inserted into a power supply for a long time after charging is completed, so that the service life of the charger can be directly and seriously influenced.
Bluetooth headset need charge in order keeping normal operating condition, the assembly structure charges is inhaled to the general magnetism of adopting of Bluetooth headset trade among the prior art, it all must install magnet to cause two parts of box earphone body that charge to go, what Bluetooth headset the inside was used is neodymium magnet, this is a soft magnet, do not have magnetism originally, add magnetism in the mill the inside, sensitivity is higher than ordinary magnet, magnet can cause Bluetooth headset's sensitivity to descend, magnet occupies charging seat and earphone body space magnetic field and influences earphone loudspeaker simultaneously, through adopting no magnet structure, the fixed charging of external assembly, reduce the overall structure of charging seat, reach the littleer effect of charging device volume.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages of the prior art, an object of the present invention is to provide an external charging device for a bluetooth headset, which is to solve the problem of large volume and influence of a magnetic field in the charging device for the bluetooth headset in the prior art.
The technical scheme of the utility model is as follows:
the utility model provides an external charging device of bluetooth headset which characterized in that: the earphone comprises an earphone body and a charging seat assembly; the charging seat assembly comprises a charging seat body; the guide rail structure is arranged on the charging seat body; the guide structure is arranged on the earphone single body; the guide structure is connected with the guide rail structure in a displacement mode.
Preferably, the earphone monomer includes the earphone pole and sets up the earcap of an earphone pole lateral wall upper end, guide structure including set up in the earphone pole lateral wall just keeps away from the guide way of earcap direction one side, the earphone pole with the lateral wall upper end that the earcap place lateral wall is adjacent is equipped with the draw-in groove.
Preferably, the charging seat body has roof and operation face wall, the rail structure including set up with the operation face wall is adjacent earphone guide rail on the lateral wall of charging seat body, charging seat body lower part is followed operation face wall horizontal direction is outstanding to have the arch, be provided with the orientation on the arch of charging seat body the groove of charging of roof direction, the earphone guide rail is located the groove top of charging, the draw-in groove with keep away from on the lateral wall of charging seat body the one end cooperation of groove direction of charging.
Preferably, the earphone guide rail is connected with the guide groove in a sliding mode, an earphone contact is arranged at the bottom end of the earphone rod, and a charging contact matched with the earphone contact is arranged on the inner wall of the bottom side of the charging groove.
Preferably, an assembly groove is formed in the local top wall of the charging seat, a connecting slide rod is arranged in the assembly groove and located on the inner wall in the direction perpendicular to the operation surface wall, an opening communicated with the assembly groove is formed in the side wall of the charging seat body in the horizontal direction of the operation surface wall, the long axis of the connecting slide rod faces the opening direction, and a pressing groove formed in the operation surface wall is formed in the charging seat body.
Preferably, the number of the protrusions is two, the protrusions are arranged at the bottom end of the side wall of the charging seat body, and the protrusions of the charging seat body are arc-shaped.
Preferably, the guide groove is reduced in cross section from the inside of the earphone rod to the outside, the width of the section of the earphone guide rail far away from the charging seat body is increased, and the guide groove is in sliding fit with the upper end of the earphone guide rail.
Preferably, the charging seat assembly further comprises a main body cover plate movably connected with the charging seat body, a top pressure plate is arranged below the main body cover plate, a locking sliding groove is formed in one side, close to the top pressure plate, of the main body cover plate, and a locking assembly slidably connected with the locking sliding groove is arranged on the main body cover plate.
Preferably, the side wall of the main body cover plate on the long axis is provided with a connecting sliding groove, and the connecting sliding groove on the main body cover plate is in sliding fit with the connecting sliding rod on the charging seat body.
Preferably, the locking assembly comprises a fixture block passing through an opening in the side wall of the charging seat body, the fixture block is slidably connected with the lower end of the main body cover plate, a top pressure spring with the other end connected with the fixture block is arranged on the top pressure plate, and a button abutting against the fixture block is arranged in the connecting chute.
Has the advantages that: adopt no magnet and the external displacement assembly mode of earphone through earphone monomer and charging seat, realize the purpose of earphone and the quick installation of charging seat, in addition, through earphone and charging seat displacement assembly mode, realize avoiding using the purpose of magnet, reach the effect of stopping magnet to the influence of earphone sensitivity to can reduce charging device's whole volume, reduction in production cost improves processing production efficiency.
Drawings
FIG. 1 is a schematic view of the whole structure of the earphone unit and the charging seat assembly before assembly
FIG. 2 is a schematic view of the whole structure of the assembled earphone unit and the charging seat assembly
FIG. 3 is a schematic view of the whole structure of the earphone unit and the charging seat assembly after being disassembled
FIG. 4 is a schematic view of the overall structure of the cover plate assembly before assembly
FIG. 5 is a schematic view of the overall structure of the assembled cover plate assembly
FIG. 6 is a schematic view of the assembly of the base assembly and the cover assembly
FIG. 7 is a schematic view of the overall structure of the charging seat assembly
FIG. 8 is a schematic cross-sectional view of an earphone unit
FIG. 9 is a schematic cross-sectional view of the charging socket assembly
Detailed Description
The utility model provides a charging device with an external Bluetooth headset, which is further described in detail below in order to make the purpose, technical scheme and effect of the utility model clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It should also be noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
As shown in fig. 1 to 9, the external charging device for bluetooth headset of the present invention includes: an earphone unit 13 including an earphone rod 11 and an earcap 12 at an upper end of the earphone rod, a charging stand assembly 14; a clamping groove 35 is formed in the upper end of the earphone rod, a guide groove 36 is formed in the side wall of the earphone rod adjacent to the earcap direction, and an earphone contact 37 is arranged at the bottom end of the earphone rod; the charging seat assembly 14 comprises a cover plate assembly 15 and a base assembly; the base component comprises a charging seat body 17, the charging seat body 17 is provided with a top wall and an operation surface wall 19, an assembly groove 20 is arranged on the local top wall of the charging seat, a bulge 21 is protruded on the lower part of the charging seat body 17 along the horizontal direction of the operation surface wall 19, a charging groove 22 is arranged on the bulge 21 of the charging seat body 17, a charging contact 38 capable of being matched with the earphone contact 37 is arranged on the inner wall of the bottom side of the charging groove 22, an earphone guide rail 23 positioned above the charging groove 22 is arranged on the side wall of the charging seat body 17, a connecting slide rod 24 positioned on the inner wall vertical to the operation surface wall 19 is arranged in the assembly groove 20, an opening 25 communicated with the assembly groove 20 is arranged on the side wall of the charging seat body 17 along the horizontal direction of the operation surface wall 19, a pressing groove 26 positioned on the operation surface wall 19 is arranged on the charging seat body 17, the cover plate assembly 16 comprises a main body cover plate 27 movably connected with the charging seat body 17, the main body cover plate 27 is slidably connected with the assembling groove 20 of the charging seat body 17, a top pressing plate 28 is arranged below the main body cover plate 27, a locking sliding groove 29 is arranged on one side of the main body cover plate 27 close to the top pressing plate 28, a locking assembly slidably connected with the locking sliding groove is arranged on the main body cover plate 27, the locking assembly can pass through the opening 25 on the side wall of the charging seat body 17, a connecting sliding groove 31 is arranged on the side wall of the main body cover plate 27 on the major axis, the connecting sliding groove 31 on the main body cover plate 27 is slidably matched with the connecting sliding rod 24 on the charging seat body 17, the locking assembly comprises a clamping block 32 capable of passing through the opening on the side wall of the charging seat body 17, and the clamping block 32 is slidably connected with the lower end of the main body cover plate 27, the top pressure plate 28 is provided with a top pressure spring 33, the other end of which is connected with the clamping block 32, and the connecting sliding groove 31 is provided with a button 34 which is abutted against the clamping block 32.
It should be noted that, as shown in fig. 1-9, by the way of assembling the guide rail structure and the guide structure, the magnet structure is avoided, and by external charging of the earphone, the magnet is prevented from affecting the performance of the earphone speaker, and the space occupied by the magnet on the charging seat and the earphone body is eliminated, so that the volume of the charging seat structure is reduced, and the effect of smaller volume of the charging device is achieved.
In a preferred embodiment of the present invention, as shown in fig. 1, the earphone unit includes an earphone rod and an ear cap disposed at an upper end of a side wall of the earphone rod, the guide structure includes a guide groove disposed at a side wall of the earphone rod away from the ear cap, and a locking groove is disposed at an upper end of a side wall of the earphone rod adjacent to the side wall where the ear cap is disposed.
In a preferred embodiment, the charging seat body has a top wall and an operation surface wall, the guide rail structure includes an earphone guide rail disposed on a side wall of the charging seat body adjacent to the operation surface wall, a protrusion protrudes from a lower portion of the charging seat body along a horizontal direction of the operation surface wall, a charging slot facing the top wall is disposed on the protrusion of the charging seat body, the earphone guide rail is located above the charging slot, and the slot is engaged with an end of the side wall of the charging seat body away from the charging slot.
Specifically, the earphone guide rail with guide way sliding connection, earphone pole bottom is provided with the earphone contact, the bottom side inner wall of charging groove is provided with can with the earphone contact complex contact that charges.
Specifically, the number of the protrusions is two, the protrusions are arranged at the bottom end of the side wall of the charging seat body, and the protrusions of the charging seat body are arc-shaped.
In a preferred embodiment, an assembly groove is formed in a local top wall of the charging seat, a connecting slide rod is arranged in the assembly groove and located on an inner wall in a direction perpendicular to the operation surface wall, an opening communicated with the assembly groove is formed in a side wall of the charging seat body in a horizontal direction of the operation surface wall, a long axis of the connecting slide rod faces the opening direction, and a pressing groove formed in the operation surface wall is formed in the charging seat body.
Specifically, the guide groove is reduced in cross section from the inside of the earphone rod to the outside, the width of the section of the earphone guide rail far away from the charging seat body is increased, and the guide groove is in sliding fit with the upper end of the earphone guide rail.
In a preferred embodiment, the charging socket assembly further includes a main body cover movably connected to the charging socket body, a top plate is disposed below the main body cover, a locking chute is disposed on a side of the main body cover close to the top plate, and a locking assembly slidably connected to the locking chute is disposed on the main body cover.
Specifically, the locking assembly comprises a clamping block capable of passing through an opening in the side wall of the charging seat body, the clamping block is slidably connected with the lower end of the main body cover plate, a jacking spring with the other end connected with the clamping block is arranged on the jacking plate, and a button abutted against the clamping block is arranged in the connecting sliding groove.
In a preferred embodiment, a fixing rod is fixedly connected to the inner wall of the bottom side of the assembly groove, a rotating groove rotatably connected with the fixing rod is arranged at the lower end of the main body cover plate, the button is wedge-shaped, a torsion spring connected with the fixing rod is installed on the inner wall of the bottom side of the assembly groove, an earphone unit and a charging seat assembly are installed, then the rotating groove of the main body cover plate is installed with the fixing rod, the wedge-shaped button is abutted to the earphone rod by rotating the main body cover plate, and when the button passes through the clamping groove, the button is matched and locked with the clamping groove under the action of the jacking spring.
In a preferred embodiment, the sidewall of the earphone rod and the guide groove is provided with an earphone contact far away from one side of the direction of the clamping groove, the charging seat body is rectangular, the sidewall of the charging seat body is provided with a charging contact matched with the earphone contact, and the earphone rod is rotatably connected with the charging seat body.
Specifically, the charging seat body is provided with a limiting groove with a limiting block inside on the side wall, the earphone rod and the side wall where the clamping groove is located are provided with a rotating shaft with a limiting rod, and the limiting shaft is in running fit with the limiting groove.
The working principle is as follows:
the cover plate assembly and the charging seat body are installed, when the cover plate assembly and the charging seat body are installed in a sliding mode, the connecting sliding groove in the main body cover plate is matched with the connecting sliding rod in the assembling groove in the charging seat body to be installed, and therefore the cover plate assembly and the charging seat body are installed; with the earphone pole on two earphone monomers respectively with the both sides wall displacement assembly of charging seat body, meanwhile make fixture block and shrink inside the assembly slot through pressing down the button, when earphone monomer and charging seat body slidable mounting, make the guide way on the earphone pole and the earphone guide rail sliding fit on the charging seat body, thereby make the earphone contact on the earphone pole and the contact cooperation that charges on the charging seat body, earphone monomer can't be followed the charging seat body and is pulled out to the outside this moment, then release button, thereby make the earphone pole card slot cooperation on button and the earphone monomer, thereby further prevent the earphone monomer to move on the charging seat body, thereby accomplish the installation of earphone monomer and charging seat subassembly.
In summary, the external charging device for a bluetooth headset provided by the present invention includes: the earphone comprises an earphone body and a charging seat assembly, wherein the earphone body comprises an earphone rod and an earcap positioned at the upper end of the earphone rod; a clamping groove is formed in the upper end of the earphone rod, a guide groove is formed in the side wall of the earphone rod, which is adjacent to the direction of the earcap, and an earphone contact is arranged at the bottom end of the earphone rod; the charging seat assembly comprises a cover plate assembly and a base assembly; the base component comprises a charging seat body, the charging seat body is provided with a top wall and an operation surface wall, the local top wall of the charging seat is provided with an assembling groove, the lower part of the charging seat body protrudes along the horizontal direction of the operation surface wall to form a protrusion, the protrusion of the charging seat body is provided with a charging groove, the inner wall of the bottom side of the charging groove is provided with a charging contact which can be matched with the earphone contact, the side wall of the charging seat body is provided with an earphone guide rail which is positioned above the charging groove, the assembling groove is internally provided with a connecting slide bar which is positioned on the inner wall which is vertical to the operation surface wall, the side wall of the charging seat body along the horizontal direction of the operation surface wall is provided with an opening which is communicated with the assembling groove, the charging seat body is provided with a pressing groove which is positioned on the operation surface wall, and the cover plate component comprises a main body cover plate which is movably connected with the charging seat body, the main body cover plate is connected with the assembling groove of the charging seat body in a sliding way, a top pressure plate is arranged below the main body cover plate, one side of the main body cover plate, which is close to the top pressure plate, is provided with a locking sliding groove, the main body cover plate is provided with a locking component which is connected with the locking sliding groove in a sliding way, the locking component can pass through the opening on the side wall of the charging seat body, the side wall of the main body cover plate, which is positioned on the major axis, is provided with a connecting sliding groove, the connecting sliding groove on the main body cover plate is matched with the connecting sliding rod on the charging seat body in a sliding way, the locking component comprises a clamping block which can pass through the opening on the side wall of the charging seat body, the clamping block is connected with the lower end of the main body cover plate in a sliding way, the top pressure spring with the other end connected with the clamping block is arranged on the top pressure plate, and a button which is abutted against the clamping block is arranged in the connecting sliding groove, the charging seat body with the earphone monomer adopts the external displacement mounting means of non-magnet and earphone, has stopped magnet and has influenced the performance of earphone loudspeaker to detached magnet and occupied the space of charging seat and earphone body, thereby reduced the volume of charging seat structure, reached the purpose of avoiding magnetic field damage, practicing thrift the cost, in addition, got rid of magnet and volume and reduce, made things convenient for staff's equipment, improved production efficiency.
It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides an external charging device of bluetooth headset which characterized in that:
the earphone comprises an earphone body and a charging seat assembly;
the charging seat assembly comprises a charging seat body;
the guide rail structure is arranged on the charging seat body;
the guide structure is arranged on the earphone single body;
the guide structure is connected with the guide rail structure in a displacement mode.
2. The external charging device for the bluetooth headset of claim 1, wherein: the earphone monomer includes the earphone pole and sets up the earcap of an earphone pole lateral wall upper end, guide structure including set up in the earphone pole lateral wall just keeps away from the guide way of earcap direction one side, the earphone pole with the lateral wall upper end that the earcap place lateral wall is adjacent is equipped with the draw-in groove.
3. The external charging device for the bluetooth headset of claim 2, wherein: the charging seat body has roof and operation face wall, the guide rail structure including set up with the operation face wall is adjacent earphone guide rail on the lateral wall of charging seat body, charging seat body lower part is followed operation face wall horizontal direction salient has the arch, be provided with the orientation on the arch of charging seat body the groove that charges of roof direction, the earphone guide rail is located the groove top that charges, the draw-in groove with keep away from on the lateral wall of charging seat body the one end cooperation of groove direction that charges.
4. The external charging device for the bluetooth headset of claim 3, wherein: the earphone guide rail is connected with the guide groove in a sliding mode, an earphone contact is arranged at the bottom end of the earphone rod, and a charging contact matched with the earphone contact is arranged on the inner wall of the bottom side of the charging groove.
5. The external charging device for the bluetooth headset of claim 3, wherein: the charging base is characterized in that an assembly groove is formed in the local top wall of the charging base, a connecting sliding rod is arranged in the assembly groove and is positioned on the inner wall of the operation surface wall in the vertical direction, an opening communicated with the assembly groove is formed in the side wall of the charging base body in the horizontal direction of the operation surface wall, the long shaft of the connecting sliding rod faces the opening direction, and a pressing groove formed in the operation surface wall is formed in the charging base body.
6. The external charging device for the bluetooth headset of claim 3, wherein: the number of the bulges is two, the bulges are arranged at the bottom end of the side wall of the charging seat body, and the bulges of the charging seat body are arc-shaped.
7. The external charging device for the bluetooth headset of claim 4, wherein: the guide way by the inside outside cross section of earphone pole diminishes, keep away from in the earphone guide rail the cross-sectional width grow of charging seat body direction, the guide way is followed earphone guide rail upper end begins sliding fit.
8. The external charging device for the bluetooth headset of claim 5, wherein: the charging seat assembly further comprises a main body cover plate movably connected with the charging seat body, a top pressure plate is arranged below the main body cover plate, a locking sliding groove is formed in one side, close to the top pressure plate, of the main body cover plate, and a locking assembly in sliding connection with the locking sliding groove is arranged on the main body cover plate.
9. The external charging device for the bluetooth headset of claim 8, wherein: the side wall of the main body cover plate, which is positioned on the long shaft of the main body cover plate, is provided with a connecting sliding groove, and the connecting sliding groove on the main body cover plate is in sliding fit with the connecting sliding rod on the charging seat body.
10. The external charging device for the bluetooth headset of claim 9, wherein: the locking assembly comprises a clamping block passing through an opening in the side wall of the charging seat body, the clamping block is connected with the lower end of the main body cover plate in a sliding mode, a jacking spring with the other end connected with the clamping block is arranged on the jacking plate, and a button abutted against the clamping block is arranged in the connecting sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121407106.5U CN215934487U (en) | 2021-06-22 | 2021-06-22 | External charging device of bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121407106.5U CN215934487U (en) | 2021-06-22 | 2021-06-22 | External charging device of bluetooth headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215934487U true CN215934487U (en) | 2022-03-01 |
Family
ID=80403523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121407106.5U Active CN215934487U (en) | 2021-06-22 | 2021-06-22 | External charging device of bluetooth headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215934487U (en) |
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2021
- 2021-06-22 CN CN202121407106.5U patent/CN215934487U/en active Active
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