CN207266233U - Bluetooth headset structure - Google Patents
Bluetooth headset structure Download PDFInfo
- Publication number
- CN207266233U CN207266233U CN201720859778.7U CN201720859778U CN207266233U CN 207266233 U CN207266233 U CN 207266233U CN 201720859778 U CN201720859778 U CN 201720859778U CN 207266233 U CN207266233 U CN 207266233U
- Authority
- CN
- China
- Prior art keywords
- battery
- tablet
- pcba board
- blue
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a bluetooth headset structure, including the earphone bracket, be provided with the PCBA board on the earphone bracket and with the battery of PCBA board electric connection, the PCBA board is including the first flat board, riser and the second flat board that connect gradually, first flat board, riser and second flat board form the accommodation space that is used for holding the battery, the bottom electrode of battery and the interior terminal surface looks butt of first flat board, are provided with a utmost point ear on the last electrode of battery, set up the recess with utmost point ear matched with on the second flat board, utmost point ear can pass the recess and weld on the PCBA board; above bluetooth headset structure passes through the utmost point ear that sets up on the battery and welds on the PCBA board through the welded mode, and mounting structure is more firm and simple and easy, has simplified production technology, and foldable PCBA board has further reduced bluetooth headset's volume, improves the portability.
Description
Technical field
It the utility model is related to and be related to a kind of earphone, more particularly to a kind of bluetooth headset.
Background technology
Battery on general bluetooth headset is in connection PCB A, it is necessary to first weld live wire on the electrode in battery, then
The other end of live wire is welded in PCBA board, the production process of the bluetooth headset of above structure is complex so that manually
The less efficient of live wire is welded, and live wire is easily broken during bluetooth headset is assembled；Secondly, general bluetooth
The PCBA board of earphone is the sheet of rectangle, or PCBA board separates with battery, causes bluetooth headset volume larger, is unfavorable for storing
And wearing.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of small volume and the easy bluetooth headset knot of mounting structure
Structure.
Technical solution is used by the utility model solves its technical problem：
A kind of blue-tooth earphone structure, including earphone bracket, PCBA board and electrical with PCBA board is provided with earphone bracket
The battery of connection, the PCBA board include sequentially connected first tablet, riser and the second tablet, first tablet, riser
The accommodating space for being used for accommodating battery is formed with the second tablet, the bottom electrode of the battery and the inner face of the first tablet offset
Connect, a lug is provided with the top electrode of battery, offered on second tablet and the matched groove of lug, the lug
The groove can be passed through and be welded in PCBA board.
A raised shrapnel is provided with first tablet, the bottom electrode of the battery is electrically connected to the shrapnel
On.
The earphone bracket is arranged between first tablet and the second tablet, and earphone bracket includes bottom plate and is arranged on
The outer peripheral flange of bottom plate, the both ends of the surface of the bottom plate are abutted against with the inner face of the first tablet and the lower face of battery respectively,
A through hole passed through for the shrapnel is offered on bottom plate, the upper end of the flange can be with the inner face phase of second tablet
Abut.
Between the inner face of the upper surface of the battery and the second tablet, between the upper surface of the lower face of battery and bottom plate
It is adjacent to respectively by double faced adhesive tape.
It is adjacent between the lower face of the bottom plate and the upper surface of the first tablet by double faced adhesive tape.
Preferably, the charging terminal being electrically connected with the battery is provided with the PCBA board.
Preferably, the touch-switch for opening and closing the bluetooth headset is additionally provided with the PCBA board.
Preferably, the riser is flexible PCB.
The beneficial effects of the utility model are：A kind of blue-tooth earphone structure, including earphone bracket, are provided with earphone bracket
PCBA board and the battery being electrically connected with PCBA board, the PCBA board include sequentially connected first tablet, riser and second
Tablet, first tablet, riser and the second tablet form the accommodating space for being used for accommodating battery, the bottom electrode of the battery with
The inner face of first tablet abuts against, and a lug is provided with the top electrode of battery, is offered on second tablet and lug
Matched groove, the lug can pass through the groove and be welded in PCBA board；Above blue-tooth earphone structure passes through electricity
The lug set on pond is welded in PCBA board by welding, and mounting structure is more firmly and simple, simplifies production
Technique, and folding PCBA board further reduces the volume of bluetooth headset, improves portability.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the polycrystalline substance schematic diagram of the utility model；
Fig. 3 is the structural decomposition diagram of the utility model；
Fig. 4 is the internal structure schematic diagram of the utility model.
Embodiment
Referring to figs. 1 to Fig. 4, a kind of blue-tooth earphone structure of the utility model, including earphone bracket 1, sets on earphone bracket 1
Be equipped with PCBA board 2 and with PCBA board 2 be electrically connected battery 3, the PCBA board 2 include sequentially connected first tablet 21,
22 and second tablet 23 of riser, first tablet 21,22 and second tablet 23 of riser form the accommodating sky for being used for accommodating battery 3
Between, PCBA board 2 is overall U-shaped, and the bottom electrode of the battery 3 and the inner face of the first tablet 21 abut against, the top electrode of battery 3
On be provided with a lug 31, groove 231 matched with lug 31 is offered on second tablet 23, the lug 31 can
Through the groove 231 and it is welded in PCBA board 2.Above blue-tooth earphone structure is passed through by the lug 31 set on battery 3
The mode of welding is welded in PCBA board 2, and mounting structure is more firmly and simple, simplifies production technology, and folding
PCBA board 2 further reduces the volume of bluetooth headset, is more convenient for wearing.Further as the utility model improves, above-mentioned
Riser 22 is preferably flexible PCB, and riser 22 helps to break into two with one's hands between the first tablet 21 and the second tablet 23 for flexible PCB
Position, easy to the installation of battery 3, and install after battery 3 riser 22 can elasticity recover so that the first tablet 21 and the
Two tablets 23 clamp battery 3.
In the present embodiment, a raised shrapnel 211, the bottom electrode of the battery 3 are provided with first tablet 21
Electrically it is connected on the shrapnel 211 so that PCBA board 2 can clamp the battery 3.
With reference to Fig. 4, in the present embodiment, the earphone bracket 1 be arranged at 21 and second tablet 23 of the first tablet it
Between, earphone bracket 1 includes bottom plate 11 and is arranged on the outer peripheral flange 12 of bottom plate 11, and the both ends of the surface of the bottom plate 11 are respectively with the
The inner face of one tablet 21 and the lower face of battery 3 abut against, and one is offered on bottom plate 11 and is led to for what the shrapnel 211 passed through
Hole, the upper end of the flange 12 can be abutted against with the inner face of second tablet 23.
Preferably, between the inner face of the upper surface of the battery 3 and the second tablet 23, the lower face of battery 3 and bottom plate
It is adjacent to respectively by double faced adhesive tape 4 between 11 upper surface, is pasted using double faced adhesive tape 4 easier, manufacture difficulty is low.In other realities
Apply in mode, between the inner face of the upper surface of the battery 3 and the second tablet 23 and lower face of battery 3 is upper with bottom plate 11
It can also be connected between end face by glue.
Preferably, it is adjacent between the lower face of the bottom plate 11 and the upper surface of the first tablet 21 by double faced adhesive tape 4.
Further preferably, with reference to Fig. 2, the charging terminal 25 being electrically connected with battery 3 is provided with the PCBA board 2, is filled
Electric terminal 25 is used to charge to battery 3.Wherein, it is additionally provided with the PCBA board 2 for opening and closing touching out for the bluetooth headset
Close 24.
Above-described embodiment is the preferred solution of the utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent variations or replacement on the premise of without prejudice to the utility model spirit, these equivalent changes
Type or replacement are all contained in the scope set by the application claim.
Claims (8)
1. a kind of blue-tooth earphone structure, including earphone bracket (1), PCBA board (2) and and PCBA are provided with earphone bracket (1)
The battery (3) that plate (2) is electrically connected, it is characterised in that：
The PCBA board (2) includes sequentially connected first tablet (21), riser (22) and the second tablet (23), and described first is flat
Plate (21), riser (22) and the second tablet (23) form the accommodating space for being used for accommodating battery (3), the lower electricity of the battery (3)
The inner face of pole and the first tablet (21) abuts against, and a lug (31), second tablet are provided with the top electrode of battery (3)
(23) groove (231) can be passed through and weld with lug (31) matched groove (231), the lug (31) by being offered on
It is connected in PCBA board (2).
A kind of 2. blue-tooth earphone structure as claimed in claim 1, it is characterised in that：
A raised shrapnel (211) is provided with first tablet (21), the bottom electrode of the battery (3) is electrically connected to institute
State on shrapnel (211).
A kind of 3. blue-tooth earphone structure as claimed in claim 2, it is characterised in that：
The earphone bracket (1) is arranged between first tablet (21) and the second tablet (23), and earphone bracket (1) includes bottom
Plate (11) and be arranged on bottom plate (11) outer peripheral flange (12), the both ends of the surface of the bottom plate (11) respectively with the first tablet (21)
Inner face and the lower face of battery (3) abut against, a through hole passed through for the shrapnel (211) is offered on bottom plate (11),
The upper end of the flange (12) can be abutted against with the inner face of second tablet (23).
A kind of 4. blue-tooth earphone structure as claimed in claim 3, it is characterised in that：
Between the upper surface of the battery (3) and the inner face of the second tablet (23), the lower face of battery (3) and bottom plate (11)
It is adjacent to respectively by double faced adhesive tape (4) between upper surface.
A kind of 5. blue-tooth earphone structure as claimed in claim 3, it is characterised in that：
It is adjacent between the lower face of the bottom plate (11) and the upper surface of the first tablet (21) by double faced adhesive tape (4).
A kind of 6. blue-tooth earphone structure as claimed in claim 1, it is characterised in that：
The charging terminal (25) being electrically connected with battery (3) is provided with the PCBA board (2).
A kind of 7. blue-tooth earphone structure as claimed in claim 1, it is characterised in that：
The touch-switch (24) for opening and closing the bluetooth headset is additionally provided with the PCBA board (2).
A kind of 8. blue-tooth earphone structure as claimed in claim 1, it is characterised in that：
The riser (22) is flexible PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859778.7U CN207266233U (en) | 2017-07-14 | 2017-07-14 | Bluetooth headset structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859778.7U CN207266233U (en) | 2017-07-14 | 2017-07-14 | Bluetooth headset structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266233U true CN207266233U (en) | 2018-04-20 |
Family
ID=61926943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720859778.7U Expired - Fee Related CN207266233U (en) | 2017-07-14 | 2017-07-14 | Bluetooth headset structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207266233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113382339A (en) * | 2021-07-12 | 2021-09-10 | 深圳市安特信技术有限公司 | Battery stack structure and wireless bluetooth headset |
-
2017
- 2017-07-14 CN CN201720859778.7U patent/CN207266233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113382339A (en) * | 2021-07-12 | 2021-09-10 | 深圳市安特信技术有限公司 | Battery stack structure and wireless bluetooth headset |
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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: 20180420 Termination date: 20210714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |