CN204947641U - A kind of portable power source with bluetooth earphone - Google Patents
A kind of portable power source with bluetooth earphone Download PDFInfo
- Publication number
- CN204947641U CN204947641U CN201520585324.6U CN201520585324U CN204947641U CN 204947641 U CN204947641 U CN 204947641U CN 201520585324 U CN201520585324 U CN 201520585324U CN 204947641 U CN204947641 U CN 204947641U
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- CN
- China
- Prior art keywords
- power source
- portable power
- bluetooth earphone
- earphone
- circuit board
- 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
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Abstract
The utility model belongs to portable power source technical field, relate to a kind of portable power source with bluetooth earphone, comprise bluetooth earphone and portable power source, described portable power source comprises upper shell cover, inner housing, drain pan, power supply and main circuit board, power supply and main circuit board are located in inner housing, together with upper shell cover and drain pan to be fixed on inner housing by the form of buckle, main circuit board is connected with power electric, it is characterized in that: described portable power source inner housing is provided with earphone slot, bluetooth earphone and earphone slot with the use of; Described bluetooth earphone is provided with charging plug, and charging plug is electrically connected with head circuit plate; Described earphone slot be provided with charging plug with the use of charging slot, charging slot is connected with main circuit board.The utility model has the advantage that function is many, volume is little, structure is simple and cost is low, and the utility model is widely used in open air.
Description
Technical field
The utility model belongs to portable power source technical field, relates to a kind of portable power source with bluetooth earphone.
Background technology
Bluetooth earphone is a kind of bluetooth equipment in practice with extensive use, based on short-distance wireless communication technology, realize the wireless penetration of earphone and receiver, bluetooth earphone can realize mobile phone to be placed in pocket, in automobile, converse with bluetooth earphone, thus liberate the both hands of user to a great extent, improve the operating efficiency of user.But the bluetooth earphone of prior art has following shortcoming: just independent or band small electric quantity extra battery; Shorter by the electricity restriction general air time, need the cost plenty of time to charge, have no idea to meet the more and more faster work of people, rhythm of life; There is no the outer playing function of sound, have no idea to meet the demand of videoconference.Existing blue tooth products small volume, one puts after usual people use conveniently, not easily finds when causing use next time.
Chinese patent: openly know clearly a kind of Tape movement power supply and outer playback of application number 201520033399.3 rings the bluetooth earphone of base, comprising: bluetooth earphone, has adsorption section and contact site; Portable power source base, there is an earphone storage tank and outer playback sound, magnetic element and connectivity port is provided with in groove, there is the power management chip for detecting electrical quantity of bluetooth headset in portable power source base, when this bluetooth earphone is close to described earphone storage tank, the connecting terminal making the bottom contact of bluetooth earphone be connected to base realizes detecting charging and outer playing function.Although put outside the sound that this utility model has solved bluetooth earphone, also there is cost high, bulky problem in bluetooth earphone and the integrated problem of portable power source.
Summary of the invention
The purpose of this utility model is the deficiency for existing portable power source, provides the portable power source of the band bluetooth earphone that a kind of volume is little, structure is simple and cost is low.
To achieve these goals, the utility model have employed following technical scheme:
A kind of portable power source with bluetooth earphone, comprise bluetooth earphone and portable power source, described portable power source comprises upper shell cover, inner housing, drain pan, battery and main circuit board, battery and main circuit board are located in inner housing, upper shell cover and inner housing are screwed, and together with drain pan to be fixed on inner housing by buckle, main circuit board is electrically connected with battery, it is characterized in that: the inner housing of described portable power source is provided with earphone slot, bluetooth earphone and earphone slot with the use of; Described bluetooth earphone is provided with charging plug, and charging plug is electrically connected with head circuit plate; Described earphone slot be provided with charging plug with the use of charging slot, charging slot is connected with main circuit board.
Above-described charging plug is 2PIN thimble, and charging slot is 2PIN thimble female seat.
Above-described upper shell cover is provided with louvre.
Above-described main circuit board is provided with USB delivery outlet and MicroUSB interface.
Above-described battery is 18650 battery cores.
The beneficial effects of the utility model:
Bluetooth earphone is fixed on portable power source by the form of screens by the utility model, also can meet portable power source to charging bluetooth earphone by the form of thimble simultaneously.The utility model has the advantage that function is many, volume is little, structure is simple and cost is low, and the utility model is widely used in open air.
Accompanying drawing explanation
Accompanying drawing 1 is the portable power source STRUCTURE DECOMPOSITION schematic diagram of the band bluetooth earphone of embodiment.
Identify in figure: 1-upper shell cover, 2-battery, 3-main circuit board, 4-MicroUSB interface, 5-USB delivery outlet, 6-inner housing, 7-drain pan, 8-2PIN thimble female seat, 9-2PIN thimble, 10-earphone face-piece, 11-head circuit plate, 12-earphone drain pan, 13-earphone horn, 14-earphone horn face-piece, 15-silica gel earphone covers, 16-louvre.
Embodiment
With reference to the accompanying drawings, embodiment of the present utility model is further described in detail.
Embodiment 1:
As shown in Figure 1, a kind of portable power source with bluetooth earphone, comprise bluetooth earphone and portable power source, wherein portable power source comprises upper shell cover 1, inner housing 6, drain pan 7, battery 2 and main circuit board, and main circuit board is provided with USB delivery outlet 5 and MicroUSB interface 4, and battery 2 is 18650 battery cores, battery 2 and main circuit board are located in inner housing 6, upper shell cover 1 and inner housing 6 are screwed, and together with drain pan 7 to be fixed on inner housing 6 by buckle, main circuit board is electrically connected with battery 2.Portable power source inner housing 6 is provided with earphone slot, bluetooth earphone and earphone slot with the use of, bluetooth earphone is provided with charging plug, charging plug is electrically connected with head circuit plate, earphone slot be provided with charging plug with the use of charging slot, charging slot is connected with main circuit board, and charging plug is 2PIN thimble 9, and charging slot is 2PIN thimble female seat 8.
Embodiment 2:
As shown in Figure 1, further improvement project on the basis of embodiment 1: upper shell cover 1 is provided with louvre 16.
Experiment assembling:
Blue-tooth earphone structure part: first button cell to be welded on head circuit plate and battery is pasted on circuit boards, and 2PIN thimble is welded on head circuit plate.Then horn wire and earphone horn are welded, again earphone horn is contained in earphone horn drain pan, loudspeaker face-piece and drain pan are buckled well and carries out ultrasonic wave assembling again, horn structure after ultrasonic wave is stuck on earphone bottom case structure, and horn wire is welded on head circuit plate, again then by head circuit board on drain pan, employing reference column is fixed, earphone thimble will aim at centre hole on earphone drain pan, earphone face-piece and earphone drain pan assemble, adopt button bit fastening, again PU button piece is attached to face-piece key position, finally silica gel earplugs cover is enclosed within horn structure part assigned address, complete the assembling of bluetooth earphone.
Portable power source structure part: first two joint 18650 battery core spot welding are assembled, again battery core and circuit board are connected, and 2PIN thimble female seat is welded on mobile main circuit board, main circuit board is assembled on portable power source inner housing, and by PCB culvert position on PCB fixture and inner housing, main circuit board is fixed, 2PIN thimble female seat aims at the centre hole of inner housing, more then battery core is placed on the position of inner housing dress battery core, and fixes with 3M glue.And then drain pan and inner housing are assembled, and by screw, drain pan and inner housing are fixed, then by buckle, upper shell cover is fixedly installed on inner housing.Finally bluetooth earphone is placed on earphone slot namely to charge to earphone by thimble.
Above-described embodiment, just one of more preferably concrete mode of the present utility model, the usual change that those skilled in the art carry out within the scope of technical solutions of the utility model and replacement all should be included in protection range of the present utility model.
Claims (5)
1. the portable power source with bluetooth earphone, comprise bluetooth earphone and portable power source, described portable power source comprises upper shell cover (1), inner housing (6), drain pan (7), power supply (2) and main circuit board, power supply (2) and main circuit board are located in inner housing (6), together with upper shell cover (1) and drain pan (7) to be fixed on inner housing (6) by the form of buckle, main circuit board is electrically connected with power supply (2), it is characterized in that: described portable power source inner housing (6) is provided with earphone slot, bluetooth earphone and earphone slot with the use of; Described bluetooth earphone is provided with charging plug, and charging plug is electrically connected with head circuit plate; Described earphone slot be provided with charging plug with the use of charging slot, charging slot is connected with main circuit board.
2. the portable power source of band bluetooth earphone according to claim 1, is characterized in that: described charging plug is 2PIN thimble (9), and charging slot is 2PIN thimble female seat (8).
3. the portable power source of band bluetooth earphone according to claim 1, is characterized in that: described upper shell cover (1) is provided with louvre (16).
4. the portable power source of band bluetooth earphone according to claim 1, is characterized in that: described main circuit board is provided with USB delivery outlet (5) and MicroUSB interface (4).
5. the portable power source of band bluetooth earphone according to claim 1, is characterized in that: described power supply (2) is 18650 battery cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585324.6U CN204947641U (en) | 2015-08-06 | 2015-08-06 | A kind of portable power source with bluetooth earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585324.6U CN204947641U (en) | 2015-08-06 | 2015-08-06 | A kind of portable power source with bluetooth earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947641U true CN204947641U (en) | 2016-01-06 |
Family
ID=55015030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520585324.6U Expired - Fee Related CN204947641U (en) | 2015-08-06 | 2015-08-06 | A kind of portable power source with bluetooth earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020177091A1 (en) * | 2019-03-06 | 2020-09-10 | 厦门市派美特科技有限公司 | Novel mobile power supply |
| CN106451672B (en) * | 2016-11-28 | 2024-01-26 | 深圳市南方瑞通科技有限公司 | Shell structure of mobile power supply |
-
2015
- 2015-08-06 CN CN201520585324.6U patent/CN204947641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451672B (en) * | 2016-11-28 | 2024-01-26 | 深圳市南方瑞通科技有限公司 | Shell structure of mobile power supply |
| WO2020177091A1 (en) * | 2019-03-06 | 2020-09-10 | 厦门市派美特科技有限公司 | Novel mobile power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180806 |