CN206759678U - A kind of bluetooth earphone - Google Patents
A kind of bluetooth earphone Download PDFInfo
- Publication number
- CN206759678U CN206759678U CN201720350052.0U CN201720350052U CN206759678U CN 206759678 U CN206759678 U CN 206759678U CN 201720350052 U CN201720350052 U CN 201720350052U CN 206759678 U CN206759678 U CN 206759678U
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- China
- Prior art keywords
- earphone
- housing
- bluetooth earphone
- pcb board
- charging
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Abstract
The utility model provides a kind of bluetooth earphone.The bluetooth earphone includes housing, pcb board and earphone speaker, pcb board is arranged in housing, earphone speaker electrically connects with pcb board, and sealed set between earphone speaker and housing, bluetooth earphone also includes charging female and charger, charging female electrically connects with pcb board, the interface end of charging female passes housing, and sealed set between charging female and housing, the first magnet is provided with charging female, the second magnet is provided with the connector of charger, first magnet and the second magnet attract each other so that connector is electrically connected and charged with the interface end for the female that charges.The problem of bluetooth earphone is unable to reach preferable waterproof effect in the prior art is can solve the problem that using the technical solution of the utility model.
Description
Technical field
Technical field of electronic accessory is the utility model is related to, in particular it relates to a kind of bluetooth earphone.
Background technology
The bluetooth earphone used at present is charged using USB interface, and USB interface does not have good waterproof
Function.It is in because user often wears bluetooth earphone in outdoor environment, and high humidity, high dust environment in outdoor environment
Easily the internal electronic element of bluetooth earphone is caused to damage.
Utility model content
The purpose of this utility model is to provide a kind of bluetooth earphone, it is intended to which solving bluetooth earphone in the prior art can not reach
The problem of to preferable waterproof effect.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of bluetooth earphone is provided, including housing,
Pcb board and earphone speaker, pcb board are arranged in housing, and earphone speaker electrically connects with pcb board, and earphone speaker and shell
Sealed set between body, bluetooth earphone also include charging female and charger, and charging female electrically connects with pcb board, and charge female
Interface end pass housing, and the sealed set between female and housing that charges is provided with the first magnet, charger in the female that charges
Connector on be provided with the second magnet, the first magnet and the second magnet attract each other so that connector and the interface of charging female
End electrical connection is charged.
Alternatively, housing includes upper casing and lower casing, and upper casing closure is located on lower casing, and installation is formed between upper casing and lower casing
Chamber, pcb board are arranged in installation cavity.
Alternatively, the connection through hole of the connecting line for passing earphone speaker, and earphone speaker are provided with lower casing
Connecting line and connection through hole between sealed set.
Alternatively, the connecting line of two connection through holes, two connection through holes and two earphone speakers is provided with lower casing
Correspond.
Alternatively, the connector of charger has three connection electrodes, and three connection electrodes arrange in yi word pattern, middle electricity
Extremely positive pole, other two electrode are negative pole and are symmetrical arranged relative to target, and three connection electrodes and charging female
Interface end three charging electrodes correspond；Or the connector of charger has three connection electrodes, three connection electricity
Pole arranges in yi word pattern, and target is negative pole, and other two electrode is positive pole and is symmetrical arranged relative to target, and three
Three charging electrodes of individual connection electrode and the interface end of charging female correspond.
In the utility model, the bluetooth earphone is engaged by magnetic-type charging female with the connector for the electrical equipment that charges
Charging structure form so that pcb board is sealingly mounted in the installation cavity of housing, so, is meeting charging bluetooth earphone function
The classification of waterproof design of IPX5 in electronic instrument industry can be reached simultaneously so that bluetooth earphone has good waterproof effect.
Brief description of the drawings
Fig. 1 is the stereochemical structure signal charged after the completion of the assembling of the embodiment of bluetooth earphone of the present utility model
Figure；
Fig. 2 is the structure that the connector of the charger of the embodiment of bluetooth earphone of the present utility model separates with charging female
Schematic diagram；
Fig. 3 is the decomposition texture schematic diagram of the embodiment of bluetooth earphone of the present utility model；
Fig. 4 is first regarding after the completion of the charging female of the embodiment of bluetooth earphone of the present utility model and the assembling of lower casing
The structural representation at angle；
Fig. 5 is second regarding after the completion of the charging female of the embodiment of bluetooth earphone of the present utility model and the assembling of lower casing
The structural representation at angle.
In the accompanying drawings：
10th, housing；20th, pcb board；
30th, charge female；40th, charger；
41st, connector；51st, the first magnet；
52nd, the second magnet；11st, upper casing；
12nd, lower casing；60th, connecting line；
120th, through hole is connected；42nd, connection electrode.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is referred to as " being connected to " another element, it can be with
It is directly to another element or is indirectly connected on another element.
It should also be noted that, the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
Using the normal operating condition of product as reference, and should not be regarded as restrictive.
As shown in Figure 1 to Figure 3, the bluetooth earphone of the present embodiment includes housing 10, pcb board 20 and earphone speaker, pcb board
20 are arranged in housing 10, and earphone speaker electrically connects with pcb board 20, and sealed set between earphone speaker and housing 10,
Bluetooth earphone also includes charging female 30 and charger 40, and charging female 30 electrically connects with pcb board 20, the interface for the female 30 that charges
End passes housing 10, and the sealed set between female 30 and housing 10 that charges, and is provided with the first magnet 51 in the female 30 that charges, fills
It is provided with the second magnet 52 on the connector 41 of electrical equipment 40, the first magnet 51 and the second magnet 52 attracts each other so that connector 41
Electrically connect and charged with the interface end for the female 30 that charges.
The bluetooth earphone by USB charging inlets general in the prior art by being improved to the magnetic that the present embodiment provided
The charging structure form that the charging female 30 of formula is engaged with the connector 41 of charger 40 so that pcb board 20 is sealingly mounted at
In the installation cavity of housing, so, IPX5 in electronic instrument industry can be reached while charging bluetooth earphone function is met
Classification of waterproof designs (IPX classification of waterproof：The classification of waterproof of electronic measuring instrument reflects the moistureproof and dust-proof ability of instrument, special
It is not in outdoor activities, being unavoidably in the adverse circumstances of high humidity or more dirt sand, the sealing of instrument and waterproof ability pair
In the safe handling and life-span for ensureing instrument with regard to most important.Therefore, IEC529 standards are worked out in the world.In order to mutually be fitted with this
Should, the waterproofing protection of electronic instrument is divided into 10 grades in Japanese Industrial Standards, represented respectively with IPX1, IPX2 ...), make
Obtaining bluetooth earphone has good waterproof effect.
As shown in figure 3, the housing 10 of the present embodiment includes upper casing 11 and lower casing 12, the closure of upper casing 11 is located at lower casing 12
On, installation cavity is formed between upper casing 11 and lower casing 12, pcb board 20 is sealingly disposed in installation cavity.Also, it is provided with lower casing 12
For the connection through hole 120 for the connecting line 60 for passing earphone speaker, and the connecting line 60 of earphone speaker is with being connected through hole 120
Between sealed set.After sealing is completed between connecting line 60 and connection through hole 120 so for earphone speaker, Neng Gouyou
Effect prevents steam enters in installation cavity from gap between the two from causing to damage to the grade electronic device of pcb board 20, protects bluetooth
The intact working condition of each electronic device of earphone.
As shown in Figures 1 to 4, two connection through holes 120, two connection through holes are provided with the present embodiment on lower casing 12
120 correspond with the connecting lines 60 of two earphone speakers.So, user listens to language by two earphone speakers simultaneously
Sound, strengthen the stereo sound effect impression of user, either carrying out call hearing voice using the bluetooth earphone still utilizes the indigo plant
Tooth earphone carries out listening music, can reach good acoustical quality.
With reference to shown in referring to Fig. 2, Fig. 3 and Fig. 5, the connector 41 of charger 40 has three connection electrodes 42, three companies
Receiving electrode 42 arranges in yi word pattern, and target is positive pole, and other two electrode is negative pole and symmetrically set relative to target
Put, and three charging electrodes of three connection electrodes 42 and the interface end of charging female 30 correspond；Or charger 40
Connector 41 has three connection electrodes 42, and three connection electrodes 42 arrange in yi word pattern, and target is negative pole, other two
Electrode is positive pole and is symmetrical arranged relative to target, and three of the interface end of three connection electrodes 42 and charging female 30
Charging electrode corresponds.So, user is engaged with charging female 30 in the connector 41 using charger 40 and filled
In the process of electricity, user need not consider the problem of whether electrode correctly connects between connector 41 and charging female 30, use
Person is only needed connector 41 close to charging female 30, now the second magnet 52 on connector 41 and first in charging female 30
Magnet 51 will attract together in the presence of mutual magnetic attraction, and so, the electrode of connector 41 is with charging in female 30
Electrode automatically mutually correct can connect, and then carry out charging operations.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (5)
1. a kind of bluetooth earphone, it is characterised in that including housing (10), pcb board (20) and earphone speaker, the pcb board
(20) it is arranged in the housing (10), the earphone speaker electrically connects with the pcb board (20), and the earphone speaker
The sealed set between the housing (10), the bluetooth earphone also includes charging female (30) and charger (40), described to fill
Goddess of lightning's head (30) electrically connects with the pcb board (20), and the interface end of the charging female (30) passes the housing (10), and institute
Sealed set between charging female (30) and the housing (10) is stated, the first magnet is provided with the charging female (30)
(51) the second magnet (52), first magnet (51) and described, are provided with the connector (41) of the charger (40)
Two magnet (52) attract each other so that the connector (41) is electrically connected and charged with the interface end of the charging female (30).
2. bluetooth earphone as claimed in claim 1, it is characterised in that the housing (10) includes upper casing (11) and lower casing
(12), upper casing (11) closure is located on the lower casing (12), is formed between the upper casing (11) and the lower casing (12)
Installation cavity, the pcb board (20) are arranged in the installation cavity.
3. bluetooth earphone as claimed in claim 2, it is characterised in that be provided with the lower casing (12) for passing the ear
The connection through hole (120) of the connecting line (60) of machine loudspeaker, and the connecting line (60) of the earphone speaker and the connection are logical
Sealed set between hole (120).
4. bluetooth earphone as claimed in claim 3, it is characterised in that it is logical that two connections are provided with the lower casing (12)
Hole (120), two connection through holes (120) and the connecting line (60) of two earphone speakers correspond.
5. bluetooth earphone as claimed in claim 1, it is characterised in that
The connector (41) of the charger (40) has three connection electrodes (42), and three connection electrodes (42) are in a word
Type arranges, and target is positive pole, and other two electrode is negative pole and is symmetrical arranged relative to target, and three companies
Receiving electrode (42) and three charging electrodes of the interface end of the charging female (30) correspond；
Or the connector (41) of the charger (40) has three connection electrodes (42), three connection electrodes (42)
Being arranged in yi word pattern, target is negative pole, and other two electrode is positive pole and is symmetrical arranged relative to target, and three
The connection electrode (42) and three charging electrodes of the interface end of the charging female (30) correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350052.0U CN206759678U (en) | 2017-04-05 | 2017-04-05 | A kind of bluetooth earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350052.0U CN206759678U (en) | 2017-04-05 | 2017-04-05 | A kind of bluetooth earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206759678U true CN206759678U (en) | 2017-12-15 |
Family
ID=60612274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720350052.0U Active CN206759678U (en) | 2017-04-05 | 2017-04-05 | A kind of bluetooth earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206759678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020263754A1 (en) * | 2019-06-27 | 2020-12-30 | Amazon Technologies, Inc. | Wireless earbud |
-
2017
- 2017-04-05 CN CN201720350052.0U patent/CN206759678U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020263754A1 (en) * | 2019-06-27 | 2020-12-30 | Amazon Technologies, Inc. | Wireless earbud |
| US11134329B2 (en) | 2019-06-27 | 2021-09-28 | Amazon Technologies, Inc. | Wireless earbud |
| US11765495B2 (en) | 2019-06-27 | 2023-09-19 | Amazon Technologies, Inc. | Wireless earbud |
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| GR01 | Patent grant |