CN212752589U - Wireless charging Bluetooth headset assembly - Google Patents
Wireless charging Bluetooth headset assembly Download PDFInfo
- Publication number
- CN212752589U CN212752589U CN202021771246.6U CN202021771246U CN212752589U CN 212752589 U CN212752589 U CN 212752589U CN 202021771246 U CN202021771246 U CN 202021771246U CN 212752589 U CN212752589 U CN 212752589U
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- headset
- conductive pin
- charging
- bluetooth headset
- wireless
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Abstract
The utility model discloses a wireless charging Bluetooth earphone component, which comprises a wireless Bluetooth earphone and a charging box; the wireless Bluetooth headset comprises a headset shell, a headset main board, a headset battery and a loudspeaker, wherein the headset main board, the headset battery and the loudspeaker are arranged in the headset shell; the box that charges includes hollow box body and the lid that is used for the lid to close the box body, the upper portion fixed mounting of box body has the earphone layer board, be formed with the storage tank that is used for the wireless bluetooth headset of holding on the earphone layer board, the inside rechargeable battery that is provided with of box body and the mainboard that charges, the welding has the second conductive pin group that is used for with the first conductive pin group butt on the wireless bluetooth headset in order to realize the box that charges and the wireless bluetooth headset electricity is connected on the mainboard that charges, be equipped with USB socket on the lateral wall of box body. The utility model discloses a wireless bluetooth headset need not directly just can charge through pulling out and inserting the charging wire, portable charges convenient and reliable, has effectively improved wireless bluetooth headset's life.
Description
Technical Field
The utility model relates to a bluetooth headset technical field, concretely relates to wireless bluetooth headset assembly that charges.
Background
With the rapid development of communication technology, the bluetooth headset is more and more popular, and the bluetooth headset applies the bluetooth technology to the hands-free headset, so that users can avoid the trouble of wires, easily talk or listen to music in various ways freely, and great convenience is brought to the life, work and study of people. The Bluetooth headsets on the market have various styles, but are generally divided into two types; one type is that two earplugs are connected through a lead, and a host module is arranged on the lead, and most earplugs of the Bluetooth headset are the same as earplugs of a common headset, namely the Bluetooth headset is a host external Bluetooth headset; the other type is an integrated Bluetooth earphone integrating a host and earplugs, the Bluetooth earphone is provided with a host shell outside the earplugs, and the mainboard and the Bluetooth module are arranged in the host shell without external leads, namely the wireless Bluetooth earphone.
Bluetooth headset among the prior art, it is usually that the direct charging wire that adopts charges to bluetooth headset does not possess the wireless function of charging, and such bluetooth headset not only charges very inconveniently, and is subject to bluetooth headset's volume, and the capacity of earphone battery is generally less in the bluetooth headset, needs the charging wire of frequent plug to charge to bluetooth headset to cause wearing and tearing etc. to the electronic component inside the bluetooth headset, reduced bluetooth headset's life.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a wireless bluetooth headset subassembly that charges, wireless bluetooth headset need not directly just can charge through pulling out and inserting the charging wire, portable, and the convenience of charging, reliable operation can effectively improve wireless bluetooth headset's life.
In order to achieve the above purpose, the present invention is implemented by the following technical solutions:
a wireless charging Bluetooth headset assembly comprises a wireless Bluetooth headset and a charging box used for containing and charging the wireless Bluetooth headset;
the wireless Bluetooth headset comprises a headset shell, a headset main board, a headset battery and a loudspeaker, wherein the headset main board, the headset battery and the loudspeaker are installed in the headset shell;
the charging box comprises a hollow box body and a cover, the cover of the box body is closed, an earphone supporting plate is fixedly mounted on the upper portion of the box body, the upper surface of the earphone supporting plate is sunken downwards to form a containing groove for containing the wireless Bluetooth earphone, a charging battery and a charging mainboard are arranged inside the box body, the charging mainboard is welded with a first conductive pin group butt on the wireless Bluetooth earphone so as to realize the charging box and a second conductive pin group electrically connected with the wireless Bluetooth earphone, a USB socket used for charging the charging box is arranged on the outer side wall of the box body, and the charging battery, the second conductive pin group and the USB socket are respectively electrically connected with the charging mainboard.
Preferably, the first conductive pin group is perpendicularly welded on the earphone main board, a plurality of first through holes are formed in the earphone shell, each conductive pin of the first conductive pin group is respectively arranged in the corresponding first through hole, and the outer wall of each conductive pin of the first conductive pin group is connected with the inner wall of the corresponding first through hole in a sealing mode through a first insulating sealing element.
Preferably, the end surface of each conductive pin of the first conductive pin group, which is away from one end of the earphone main board, is flush with the outer wall of the earphone shell where the first through hole is located, or the end surface of each conductive pin of the first conductive pin group, which is away from one end of the earphone main board, is recessed inwards relative to the outer wall of the earphone shell where the first through hole is located.
Preferably, the second conductive pin group is vertically welded to the charging main board, the accommodating groove is provided with a plurality of second through holes, each conductive pin of the second conductive pin group is respectively arranged in the corresponding second through hole, and the outer wall of each conductive pin of the second conductive pin group is hermetically connected with the inner wall of the corresponding second through hole through a second insulating sealing element.
Preferably, each conductive pin of the second conductive pin group penetrates through the corresponding second through hole and protrudes out of the surface of the accommodating groove.
Preferably, the conductive pins of the second conductive pin group are pogo pins.
Preferably, the earphone supporting plate is made of elastic materials, and when the wireless Bluetooth earphone is placed in the accommodating groove, an interference fit is formed between the earphone shell of the wireless Bluetooth earphone and the accommodating groove.
Preferably, the rear lower end of the box cover is fixedly connected with a connecting plate, and the connecting plate is rotatably connected with the rear side of the top of the box body through a rotating shaft, so that the box cover can be rotatably covered on the box body.
Preferably, the cover is equipped with the torsional spring in the pivot, the one end of torsional spring with box body fixed connection, the other end of torsional spring with lid fixed connection.
Preferably, a clamping block is fixedly arranged on the front side of the box cover, and a clamping groove matched with the clamping block is formed in the front side of the box body.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
the utility model provides a wireless bluetooth headset subassembly that charges, through setting up the box that charges, can accomodate wireless bluetooth headset, and portable, and be equipped with second conductive pin group in the storage tank in the box that charges, be equipped with first conductive pin group on the wireless bluetooth headset, when wireless bluetooth headset places in the storage tank, first conductive pin group and second conductive pin group butt, thereby realize wireless bluetooth headset and the electricity between the box that charges and be connected, carry out non-plug formula charging to wireless bluetooth headset through the box that charges, it is convenient and reliable to charge, because wireless bluetooth headset does not need the plug charging wire just to charge, the risk that the inside electronic component of wireless bluetooth headset damaged has effectively been reduced, thereby wireless bluetooth headset's life has been improved.
Drawings
Fig. 1 is a schematic perspective view of a wireless charging bluetooth headset assembly according to an embodiment of the present invention;
fig. 2 is a schematic top view of a wireless charging bluetooth headset assembly according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a cross-sectional view B-B of FIG. 2;
fig. 5 is a schematic view of an internal structure of a charging box according to a preferred embodiment of the present invention;
fig. 6 is a schematic perspective view of a wireless bluetooth headset according to an embodiment of the present invention;
fig. 7 is an internal schematic view of a wireless bluetooth headset according to an embodiment of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In this application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer" and the like are used in the orientation or positional relationship shown in the drawings, which are used for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
As shown in fig. 1 to 7, a wireless charging bluetooth headset assembly includes a wireless bluetooth headset 1 and a charging box 2 for storing and charging the wireless bluetooth headset 1; the wireless Bluetooth headset 1 comprises a headset shell 11, a headset main board 12, a headset battery 13 and a loudspeaker 14, wherein the headset main board 12, the headset battery 13 and the loudspeaker 14 are installed in the headset shell 11, an earcap 15 is detachably arranged on the front side of the headset shell 11, a first conductive needle group 16 is welded on the headset main board 12, the first conductive needle group 16 penetrates through the front side of the headset shell 11, and the headset battery 13, the loudspeaker 14 and the first conductive needle group 16 are respectively and electrically connected with the headset main board 12; the box 2 that charges includes hollow box body 21 and is used for the lid to close box body 21's lid 22, the upper portion fixed mounting of box body 21 has earphone layer board 23, the upper surface undercut of earphone layer board 23 forms the storage tank 24 that is used for holding wireless bluetooth headset 1, the inside rechargeable battery 25 and the mainboard 26 that charges that is provided with of box body 21, the welding has on the mainboard 26 that charges to be used for with the first conductive pin group 16 butt on the wireless bluetooth headset 1 in order to realize the second conductive pin group 27 that charges box 2 and wireless bluetooth headset 1 electricity and be connected, be equipped with on the lateral wall of box body 21 and be used for carrying out the USB socket 28 that charges for the box 2 that charges, rechargeable battery 25, second conductive pin group 27 and USB socket 28 are connected with the mainboard 26 electricity that charges.
The wireless charging Bluetooth earphone component provided by the utility model can be used for storing the wireless Bluetooth earphone 1 when the wireless Bluetooth earphone 1 is charged or not used by arranging the charging box 2, is convenient to carry, is provided with the second conductive pin group 27 in the containing groove 24 in the charging box 2, is provided with the first conductive pin group 16 on the wireless Bluetooth earphone 1, when the wireless Bluetooth earphone 1 is placed in the containing groove 24, the first conductive pin group 16 is abutted against the second conductive pin group 27, thereby realizing the electric connection between the wireless Bluetooth earphone 1 and the charging box 2, the electric energy of the charging battery 25 in the charging box 2 is transmitted to the earphone battery 13 through the second conductive pin group 27 and the first conductive pin group 16 under the control of the charging mainboard 26, realizes the charging of the earphone battery 13, carries out the non-plug-in charging to the wireless Bluetooth earphone 1 through the charging box 2, and has convenient and reliable charging, because wireless bluetooth headset 1 does not need the plug charging wire just can charge, effectively reduced the risk that the inside electronic component of wireless bluetooth headset 1 damaged to wireless bluetooth headset 1's life has been improved.
In the present embodiment, in order to ensure the limitation of the number of charging times of the rechargeable battery 25 and the volume of the charging box itself, both the rechargeable battery 25 and the earphone battery 13 use rechargeable lithium batteries, and the capacity of the rechargeable battery 25 is 4 to 8 times of the capacity of the earphone battery 13. The capacity of the rechargeable battery is preferably 300Ah, and the capacity of the earphone battery 13 is preferably 50 mAh.
Specifically, in this embodiment, the number of the accommodating grooves 24 in the charging box 2 is set to two, and the two accommodating grooves 24 are arranged in bilateral symmetry, and accordingly, the number of the wireless bluetooth headsets 1 is also set to two ears, namely, a left headset and a right headset.
Specifically, the utility model discloses an in a preferred embodiment, first conductive needle group 16 welds perpendicularly on earphone mainboard 12, has seted up three first through-hole 17 on earphone shell 11, and every conductive needle of first conductive needle group 16 sets up respectively in corresponding first through-hole 17, connects through first insulating seal spare (not shown in the figure) between the outer wall of every conductive needle of first conductive needle group 16 and the inner wall of corresponding first through-hole 17, and first insulating seal spare specifically can be rubber seal or insulating sealed glue. Set up like this, be convenient for improve wireless bluetooth headset 1's waterproof dirt resistance, also can guarantee to electrically conduct between the needle and electrically conduct between needle and the earphone shell 11 insulating each other, guarantee the normal use of earphone.
Specifically, in the above embodiment, the end surface of each conductive pin of the first conductive pin group 16, which is away from the end of the earphone main board 12, is recessed inward relative to the outer wall of the earphone shell 11 where the first through hole 17 is located. Set up like this, be convenient for form the protection to the conductive needle on the wireless bluetooth headset 1, difficult quilt is bumped badly, and guarantees the comfort that the earphone wore.
Specifically, in the utility model discloses an in a preferred embodiment, second conductive needle group 27 vertical welding has seted up three second through-hole 29 on the storage tank 24 on charging the mainboard 26, and every conductive needle of second conductive needle group 27 sets up respectively in corresponding second through-hole 29, connects through the sealed (not shown in the figure) of second insulating seal spare between the outer wall of every conductive needle of second conductive needle group 27 and the inner wall of corresponding second through-hole 29, and second insulating seal spare specifically can be rubber seal or insulating sealed glue. Set up like this, be convenient for improve wireless bluetooth headset 1's waterproof dirt resistance, also can guarantee to electrically conduct between the needle and electrically conduct between needle and the earphone shell 11 insulating each other, guarantee the normal use of earphone.
In a preferred embodiment of the present invention, each conductive pin of the second conductive pin group 27 penetrates through the corresponding second through hole 29 and protrudes out of the surface of the accommodating groove 24. The conductive pins of the second conductive pin group 27 protrude from the surface of the accommodating groove 24, so as to better abut against the conductive pins of the first conductive pin group 16 on the wireless bluetooth headset 1 to charge the wireless bluetooth headset 1.
In a preferred embodiment of the present invention, the conductive pins of the second conductive pin group 27 are pogo pins. The spring pin has certain elastic flexibility, and when wireless bluetooth headset 1 placed in storage tank 24, the spring pin was in compression state because of the atress, under the elastic reset effect of spring pin for the contact of second conductive needle group 27 and the first conductive needle group 16 on the wireless bluetooth headset 1 is inseparable more reliable, guarantees the steady transmission of electric energy.
The utility model discloses an in the preferred embodiment, earphone layer board 23 is made by elastic material, and when wireless bluetooth headset 1 was placed in storage tank 24, formed interference fit between wireless bluetooth headset 1's earphone shell 11 and the storage tank 24. Not only so be convenient for get and put of wireless bluetooth headset 1, and place in storage tank 24 at wireless bluetooth headset 1, under elastic material's elasticity clamping action, wireless bluetooth headset 1 can be pressed from both sides tightly better and fix, guarantee on the one hand that first conductive pin group 16 and second conductive pin group 27 can well contact and carry out electric energy transmission among the charging process, on the other hand can avoid charging box 2 to remove the in-process and place and rock at its inside wireless bluetooth headset 1 at will, thereby effectively protect wireless bluetooth headset 1, improve wireless bluetooth headset 1's life.
In a preferred embodiment of the present invention, the rear lower end of the box cover 22 is fixedly connected to a connecting plate 201, and the connecting plate 201 is rotatably connected to the rear side of the top of the box body 21 through a rotating shaft 202, so that the box cover 22 can be rotatably covered on the box body 21. This facilitates opening and closing of the cap 22 of the charging box 2.
In a preferred embodiment of the present invention, the rotating shaft 202 is sleeved with a torsion spring 203, one end of the torsion spring 203 is fixedly connected to the box body 21, and the other end of the torsion spring 203 is fixedly connected to the box cover 22. Through setting up torsional spring 203, guarantee that lid 22 can fix well after opening, conveniently take and put wireless bluetooth headset 1 from the box 2 that charges, and under torsional spring 203 self elastic effect, the elasticity that needs to overcome torsional spring 203 just can open lid 22 to guarantee when lid 22 is closed, can not open easily because of the exogenic action such as box 2 that charges drops, be convenient for protect the wireless bluetooth headset 1 of box 2 inside that charges better.
In a preferred embodiment of the present invention, a latch 221 is fixedly disposed at the front side of the box cover 22, and a slot 211 matched with the latch 221 is disposed at the front side of the box body 21. Through the cooperation of fixture block 221 and draw-in groove 211, close the back and lock lid 22 of box 2 that charges, further avoid opening the wireless bluetooth headset 1 that leads to in the box 2 that charges and fall out and damage because of electric box exogenic action such as dropping makes lid 22.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A wireless charging Bluetooth headset assembly is characterized by comprising a wireless Bluetooth headset and a charging box for accommodating and charging the wireless Bluetooth headset;
the wireless Bluetooth headset comprises a headset shell, a headset main board, a headset battery and a loudspeaker, wherein the headset main board, the headset battery and the loudspeaker are installed in the headset shell;
the charging box comprises a hollow box body and a cover, the cover of the box body is closed, an earphone supporting plate is fixedly mounted on the upper portion of the box body, the upper surface of the earphone supporting plate is sunken downwards to form a containing groove for containing the wireless Bluetooth earphone, a charging battery and a charging mainboard are arranged inside the box body, the charging mainboard is welded with a first conductive pin group butt on the wireless Bluetooth earphone so as to realize the charging box and a second conductive pin group electrically connected with the wireless Bluetooth earphone, a USB socket used for charging the charging box is arranged on the outer side wall of the box body, and the charging battery, the second conductive pin group and the USB socket are respectively electrically connected with the charging mainboard.
2. The wireless charging Bluetooth headset assembly of claim 1, wherein the first conductive pin set is vertically welded to the headset main board, the headset case is provided with a plurality of first through holes, each conductive pin of the first conductive pin set is disposed in the corresponding first through hole, and an outer wall of each conductive pin of the first conductive pin set is hermetically connected to an inner wall of the corresponding first through hole through a first insulating sealing member.
3. The wireless charging Bluetooth headset assembly of claim 2, wherein an end surface of each conductive pin of the first conductive pin set, the end surface being away from the headset main board, is flush with an outer wall of the headset housing where the first through hole is located, or an end surface of each conductive pin of the first conductive pin set, the end surface being away from the headset main board, is recessed inward relative to the outer wall of the headset housing where the first through hole is located.
4. The wireless charging Bluetooth headset assembly of claim 1, wherein the second conductive pin set is vertically welded to the charging motherboard, the accommodating slot is provided with a plurality of second through holes, each conductive pin of the second conductive pin set is disposed in the corresponding second through hole, and an outer wall of each conductive pin of the second conductive pin set is hermetically connected to an inner wall of the corresponding second through hole through a second insulating sealing member.
5. The wireless charging Bluetooth headset assembly of claim 4, wherein each conductive pin of the second conductive pin set penetrates through the corresponding second through hole and protrudes out of the surface of the accommodating groove.
6. The wireless charging Bluetooth headset assembly of claim 5, wherein the conductive pins of the second set of conductive pins are pogo pins.
7. The wireless charging Bluetooth headset assembly of any one of claims 1 to 6, wherein the headset support plate is made of an elastic material, and when the wireless Bluetooth headset is placed in the accommodating groove, an interference fit is formed between the headset shell of the wireless Bluetooth headset and the accommodating groove.
8. The wireless charging Bluetooth headset assembly of claim 7, wherein a connecting plate is fixedly connected to the lower end of the rear side of the box cover, and the connecting plate is rotatably connected to the rear side of the top of the box body through a rotating shaft, so that the box cover can be rotatably covered on the box body.
9. The wireless charging Bluetooth headset assembly of claim 8, wherein a torsion spring is sleeved on the rotating shaft, one end of the torsion spring is fixedly connected with the box body, and the other end of the torsion spring is fixedly connected with the box cover.
10. The wireless charging Bluetooth headset assembly of claim 9, wherein a fixture block is fixedly arranged at the front side of the box cover, and a clamping groove matched with the fixture block is arranged at the front side of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021771246.6U CN212752589U (en) | 2020-08-21 | 2020-08-21 | Wireless charging Bluetooth headset assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021771246.6U CN212752589U (en) | 2020-08-21 | 2020-08-21 | Wireless charging Bluetooth headset assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212752589U true CN212752589U (en) | 2021-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021771246.6U Expired - Fee Related CN212752589U (en) | 2020-08-21 | 2020-08-21 | Wireless charging Bluetooth headset assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212752589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438578A (en) * | 2021-06-25 | 2021-09-24 | 歌尔科技有限公司 | TWS earphone |
-
2020
- 2020-08-21 CN CN202021771246.6U patent/CN212752589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438578A (en) * | 2021-06-25 | 2021-09-24 | 歌尔科技有限公司 | TWS earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 Termination date: 20210821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |