CN207184811U - A kind of Bluetooth adapter for production line - Google Patents
A kind of Bluetooth adapter for production line Download PDFInfo
- Publication number
- CN207184811U CN207184811U CN201720581000.4U CN201720581000U CN207184811U CN 207184811 U CN207184811 U CN 207184811U CN 201720581000 U CN201720581000 U CN 201720581000U CN 207184811 U CN207184811 U CN 207184811U
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- chip
- interface
- production line
- bluetooth adapter
- housing
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Abstract
The utility model discloses a kind of Bluetooth adapter for production line, including housing, chip and external interface, described chip is fixedly mounted on the inside of housing, described external interface includes power interface and USB interface, described power interface, USB interface is arranged on housing, and it is connected with chip, mac addresses automatic identification matching module and RSSI power matching modules are provided with described chip, described mac addresses automatic identification matching module and RSSI power matching modules is connected with chip communication, described chip communicates to connect with upper computer software, external interface also includes api routine control interface, described api routine control interface is connected with chip.A kind of Bluetooth adapter for production line of the utility model, without shielded box, enterprise's production cost is reduced, with api routine control interface, can be operated directly by electroacoustical instrument software exchange control instruction without manual switching software, it is easy to use.
Description
【Technical field】
The technical field of Bluetooth adapter is the utility model is related to, more particularly to a kind of bluetooth for production line is adapted to
Device.
【Background technology】
In order to test the acoustical behavior of bluetooth earphone, using electroacoustical instrument Bluetooth adapter need to be coordinated to test, it is blue
The test signal that tooth adapter can send tester is converted to Bluetooth audio signals and is sent to tested earphone and sound equipment, from
And detect its audio performance.
At present, in bluetooth earphone workshop, each bar production line is closer to the distance, easily causes the bluetooth ear of a production line
Machine is paired to the Bluetooth adapter of another production line, influences test and production efficiency.Therefore, manufacturer need to generally buy it is high
Expensive radio shielding case, shielded box is put into Bluetooth pairing by bluetooth earphone together with Bluetooth adapter.Shielded box is except big
Outside width increase production cost, shielded box switching speed is slow, complex operation, and test and production efficiency can also be greatly reduced, in addition, existing
There is Bluetooth adapter, its supporting software carries audio mode handoff functionality, and HFP call moulds can be switched to from A2DP music patterns
Formula, but this software is only capable of manually operated, without software interface, third-party testing software can not be used to control, it is therefore desirable to each people
Work manual switching, wastes time and energy, and efficiency is low.To solve problem above, it is necessary to propose that a kind of bluetooth for production line is fitted
Orchestration.
【Utility model content】
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of bluetooth for production line is fitted
Orchestration, it aims to solve the problem that bluetooth earphone production line interferes in the prior art, need to use high price shielded box, reduces test and life
Produce the technical problem of efficiency.
To achieve the above object, the utility model proposes a kind of Bluetooth adapter for production line, including housing,
Chip and external interface, described chip are fixedly mounted on the inside of housing, and described external interface includes power interface and USB
Interface, described power interface, USB interface are arranged on housing, and are connected with chip, and mac is provided with described chip
Address automatic identification matching module and RSSI power matching modules, described mac addresses automatic identification matching module and RSSI work(
Rate matching module is connected with chip communication, and described chip communicates to connect with upper computer software.
Preferably, described external interface also includes api routine control interface, described api routine control interface with
Chip connects.
Preferably, the RSSI power thresholds of described RSSI power matching modules are in chip and upper computer software communication link
After connecing, adjustable settings.
Preferably, being provided with antenna on described housing, described antenna is connected with chip.
Preferably, described chip supports A2DP agreements, HFP agreements, HSP agreements and Apt-X agreements.
The beneficial effects of the utility model：Compared with prior art, it is provided by the utility model a kind of for production line
Bluetooth adapter, mac addresses automatic identification matching module is set, and Bluetooth adapter is with after upper computer software communication connection, surveying
First the bar code of mac addresses on bluetooth earphone is input in the test software of tester with scanner before examination, fitted in bluetooth
When orchestration searches for bluetooth earphone, the mac of the bluetooth earphone searched by mac addresses automatic identification matching module meeting automatic identification
Whether address is consistent with the mac addresses specified in test software, only matches when consistent, without shielded box, reduces production cost,
Production efficiency is improved, improving current bluetooth earphone production line spacing more closely needs shielded box, causes production cost increase, operation multiple
The problem of miscellaneous, production efficiency reduces；RSSI power matching modules are set, can be by adjusting setting RSSI power in test software
Threshold value, for the earphone of the production line so closed on because distant, RSSI value is less than the threshold value of setting, would not be paired to other lifes
The Bluetooth adapter of producing line；In addition, api routine control interface is additionally provided with, can be directly soft by the test of electroacoustical instrument
The switching control of the third party software such as part instructs, and easy to use without manual operation, solving current Bluetooth adapter can only pass through
The supporting software with audio mode handoff functionality switches to HFP call modes from A2DP music patterns, causes every time artificial
Manual switching, waste time and energy, the problem of efficiency is low.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of Bluetooth adapter for production line of the utility model embodiment；
Fig. 2 is a kind of use schematic diagram of Bluetooth adapter for production line of the utility model embodiment.
【Embodiment】
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by drawings and Examples,
The utility model is further elaborated.However, it should be understood that specific embodiment described herein is only solving
The utility model is released, is not limited to the scope of the utility model.In addition, in the following description, eliminate to known features
With the description of technology, to avoid unnecessarily obscuring concept of the present utility model.
Refering to Fig. 1, the utility model embodiment provides a kind of Bluetooth adapter for production line, including housing 1, chip
2 and external interface 3, described chip 2 be fixedly mounted on the inside of housing 1, described external interface 3 includes the He of power interface 31
USB interface 32, described power interface 31, USB interface 32 are arranged on housing 1, and are connected with chip 2, described chip 2
On be provided with mac addresses automatic identification matching module 21 and RSSI power matching module 22, described mac addresses automatic identification is matched somebody with somebody
Module 21 and RSSI power matching module 22 are communicated to connect with chip 2, described chip 2 and upper computer software communication link
Connect.
Each bluetooth earphone has globally unique bluetooth mac addresses, before testing first with scanner by bluetooth earphone
The bar code of mac addresses is input in the test software of tester, when Bluetooth adapter searches for bluetooth earphone, passes through mac
Whether specified with test software the mac addresses for the bluetooth earphone that the meeting of address automatic identification matching module 21 automatic identification searches
Mac addresses it is consistent, only match when consistent, without shielded box, reduce production cost.
Further, described external interface 3 also includes api routine control interface 33, described api routine control interface
33 are connected with chip 2.
Current existing Bluetooth adapter, its supporting software carry audio mode handoff functionality, can be from A2DP music moulds
Formula switches to HFP call modes, but because this software is only capable of manually operated, without software interface, can not use third party software
Control, every time switching are required for manually being operated on supporting software herein, wasted time and energy, efficiency is low, this practicality
It is new by setting api routine control interface 33, directly can directly be switched over by the test software of electroacoustical instrument
Control instruction, it is not necessary to it is soft to change switching, it enormously simplify operation.
Further, the RSSI power thresholds of described RSSI power matching module 22 lead in chip 2 with upper computer software
After letter connection, adjustable settings.
When Bluetooth adapter searches for earphone, Bluetooth RF RSSI power can recognize that.For radio-frequency power, if bluetooth ear
Machine and Bluetooth adapter distance are nearer, and that RSSI performance number is bigger；Otherwise distance is more remote, and RSSI performance numbers are smaller.So in indigo plant
, can be to RSSI power setting threshold values when tooth adapter searches for earphone, the earphone of the production line so closed on is because distant, RSSI
Value is less than the threshold value of setting, would not be paired to the Bluetooth adapter of other production lines.Without shielded box, reduce enterprise and be produced into
This.
Further, antenna 11 is provided with described housing 1, described antenna 11 is connected with chip 2.
Further, described chip 2 supports A2DP agreements, HFP agreements, HSP agreements and Apt-X agreements.
In the utility model embodiment, the appearance and size of housing 1 (removing antenna 11) is 125mm × 66mm × 16mm；On
Position machine software includes the test software being arranged on electroacoustical instrument.
Utility model works process：
Refering to Fig. 2, a kind of Bluetooth adapter for production line of the utility model in the course of the work, with electruacousticfidelity instrument
Device 4 is connected, and tested bluetooth earphone 5 is arranged on the earphone testing jig of electroacoustical instrument, when optional equipment NFC sensings are set
When standby, the bar code of mac addresses on bluetooth earphone is first input to the test of tester with NFC sensing apparatus before testing
, can automatic identification search by mac addresses automatic identification matching module 21 when Bluetooth adapter searches for bluetooth earphone on software
To bluetooth earphone mac addresses it is whether consistent with the mac addresses specified in test software, only match when consistent；RSSI work(
Rate matching module 22, can by adjusting setting RSSI power thresholds in test software, the earphone of the production line so closed on because
Distant, RSSI value is less than the threshold value of setting, would not be paired to the Bluetooth adapter of other production lines；Pass through api routine
Control interface 33, can directly by the switching control of the third party software such as test software of electroacoustical instrument instruct, realize from
A2DP music patterns switch to HFP call modes, easy to operate.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent substitution or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of Bluetooth adapter for production line, including housing (1), chip (2) and external interface (3), it is characterised in that：
Described chip (2) is fixedly mounted on the inside of housing (1), and described external interface (3) includes power interface (31) and USB connects
Mouth (32), described power interface (31), USB interface (32) are arranged on housing (1), and are connected with chip (2), described
It is provided with mac addresses automatic identification matching module (21) and RSSI power matching module (22) on chip (2), described mac
Location automatic identification matching module (21) and RSSI power matching module (22) communicate to connect with chip (2), described chip (2)
Communicated to connect with upper computer software.
A kind of 2. Bluetooth adapter for production line as claimed in claim 1, it is characterised in that：Described external interface
(3) api routine control interface (33) is also included, described api routine control interface (33) is connected with chip (2).
A kind of 3. Bluetooth adapter for production line as claimed in claim 1, it is characterised in that：Described RSSI power is matched somebody with somebody
To the RSSI power thresholds of module (22) after chip (2) and upper computer software communication connection, adjustable settings.
A kind of 4. Bluetooth adapter for production line as claimed in claim 1, it is characterised in that：On described housing (1)
Antenna (11) is provided with, described antenna (11) is connected with chip (2).
A kind of 5. Bluetooth adapter for production line as claimed in claim 1, it is characterised in that：Described chip (2) branch
Hold A2DP agreements, HFP agreements, HSP agreements and Apt-X agreements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720581000.4U CN207184811U (en) | 2017-05-23 | 2017-05-23 | A kind of Bluetooth adapter for production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720581000.4U CN207184811U (en) | 2017-05-23 | 2017-05-23 | A kind of Bluetooth adapter for production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184811U true CN207184811U (en) | 2018-04-03 |
Family
ID=61733842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720581000.4U Active CN207184811U (en) | 2017-05-23 | 2017-05-23 | A kind of Bluetooth adapter for production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207184811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777825A (en) * | 2018-05-31 | 2018-11-09 | 出门问问信息科技有限公司 | Earphone fixture |
-
2017
- 2017-05-23 CN CN201720581000.4U patent/CN207184811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777825A (en) * | 2018-05-31 | 2018-11-09 | 出门问问信息科技有限公司 | Earphone fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310000 No. 10, Xianqiao Road, Zhongtai street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Zhaohua Electronics Co.,Ltd. Address before: 310000 building 1-3, No. 31-1, Xianxing Road, Xianlin street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: CRY SOUND CO.,LTD. |
|
| CP03 | Change of name, title or address |