CN207571202U - A kind of device for being applied to detection USB and turning serial port module - Google Patents
A kind of device for being applied to detection USB and turning serial port module Download PDFInfo
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- CN207571202U CN207571202U CN201721082522.6U CN201721082522U CN207571202U CN 207571202 U CN207571202 U CN 207571202U CN 201721082522 U CN201721082522 U CN 201721082522U CN 207571202 U CN207571202 U CN 207571202U
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Abstract
The utility model is related to USB to turn serial ports detection technique field, refer in particular to a kind of device for being applied to detection USB and turning serial port module, turn serial port module, detecting tool, mating OTG patchcords and detection fixture including the equipment with OTG functions, USB, the serial port module that USB turns is fixed on detection fixture, USB turns serial port module one end and is connected in the equipment with OTG functions by mating OTG patchcords, and USB turns the serial port module other end and is connected in detecting tool by thimble.The utility model replaces PC machine using the mobile phone with OTG functions, turn serial port module with USB to be detected by OTG patchcords to communicate, whether having the function of quickly to detect USB, to turn serial port module qualified, and the problem of whether USB turns serial port module can be clearly positioned, actuation step when installation USB turns serial port module is eliminated, it can the very big time for saving detection.
Description
Technical field
The utility model is related to USB to turn serial ports detection technique field, refers in particular to a kind of detection USB that is applied to and turns serial port module
Device.
Background technology
Since part blood glucose meter demand transmits data function, but for cost and versatile, so individually developing USB
Turn the client that serial port module is supplied to demand transmission data.Detection USB is needed to turn serial port module in production process, whether verifies it
For qualified module.
Existing mode is to turn the tooling of serial port module by PC machine connecting detection USB, then passes through the serial ports in PC machine
Assistant's transmission data verifies that it is whether qualified that USB turns serial ports pattern, and this method has following several drawbacks：1. as connection USB
When turning serial port module with PC machine, PC machine needs to install the driving that USB turns serial ports, and installation drives the general used time all long, unfavorable
In production mass detection module；2. it can not confirm that module problem or the other of PC machine ask when installation driving is unsuccessful
Topic, is unfavorable for case study.Both the above drawback all reduces production efficiency, so needing a kind of can quickly detect, and can be clear
Clear orientation problem, detection USB turn the method for serial port module to improve production efficiency problem.
Utility model content
In view of the above problems, the utility model provides a kind of device for being applied to detection USB and turning serial port module, pass through band
The equipment of OTG functions replaces PC machine, turns serial port module with USB by mating OTG patchcords and communicates, and has quick detection
USB turns the whether qualified function of serial port module, and can clearly position the problem of whether USB turns serial port module, eliminates installation USB
Turn actuation step during serial port module, it can the very big time for saving detection.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of detection USB that is applied to turns the device of serial port module, including the equipment with OTG functions, USB turn serial port module,
Detecting tool, mating OTG patchcords are with detection fixture, and the serial port module that USB turns is fixed on detection fixture, and USB turns serial port module
One end is connected to by mating OTG patchcords in the equipment with OTG functions, and USB turns the serial port module other end and connected by thimble
In in detecting tool.
Furthermore, the equipment of the band OTG functions is equipped with USB interface one, and one end that USB turns serial port module is equipped with
USB interface two, the USB interface two that USB turns in serial port module are connected to by mating OTG patchcords in the equipment with OTG functions
USB interface one.
Furthermore, the USB turn serial port module the other end be equipped with serial ports one, detecting tool be equipped with serial ports two,
The serial ports one that USB turns in serial port module is connected to the serial ports two in detecting tool by thimble.
Furthermore, the detecting tool includes MCU processing modules.
Furthermore, the equipment of the band OTG functions is equipped with APP softwares.
The utility model advantageous effect：
The utility model replaces PC machine by the equipment with OTG functions, turns serial ports mould by mating OTG patchcords and USB
Block communicates, and whether having the function of quickly to detect USB, to turn serial port module qualified, and can clearly position whether USB turns serial ports
The problem of module, eliminates actuation step when installation USB turns serial port module, can the very big time for saving detection.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
1. the equipment with OTG functions；10.USB interfaces one；2.USB turns serial port module；20.USB interfaces two；21. serial ports
One；3. detecting tool；30. serial ports two；31.MCU processing modules；4. mating OTG patchcords；5. detect fixture；6. thimble.
Specific embodiment
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of device for being applied to detection USB and turning serial port module described in the utility model, including band OTG work(
The equipment 1 of energy, USB turn serial port module 2, detecting tool 3, mating OTG patchcords 4 and detection fixture 5, and it is solid that USB turns serial port module 2
Due on detection fixture 5, USB turns 2 one end of serial port module and is connected in the equipment 1 with OTG functions by mating OTG patchcords 4,
USB turns 2 other end of serial port module and is connected in detecting tool 3 by thimble 6.The above forms the utility model and ties substantially
Structure.
The utility model uses such structure setting, detection method：PC machine is replaced by the equipment 1 with OTG functions,
And serial port module 2 is turned by mating OTG patchcords 4 and USB and is attached, there is quick detection USB to turn whether serial port module 2 closes
The function of lattice, and the problem of whether USB turns serial port module 2 can be clearly positioned.OTG is the english abbreviation of ON-THE-GO, it is literal on
" set up can be used " is can be understood as, the advantage is that the actuation step eliminated when installation USB turns serial port module 2, it can be with
The very big time for saving detection.
More specifically, the equipment 1 of the band OTG functions is equipped with USB interface 1, and USB turns one end of serial port module 2
Equipped with USB interface 2 20, the USB interface 2 20 that USB turns in serial port module 2 is connected to band OTG work(by mating OTG patchcords 4
USB interface 1 in the equipment 1 of energy.Using such structure setting, it is used as by mating OTG patchcords 4 with OTG functions
Equipment 1 and USB turn the data connection between serial port module 2.
More specifically, the USB turn serial port module 2 the other end be equipped with serial ports 1, detecting tool 3 be equipped with serial ports
The serial ports 1 that 2 30, USB turn in serial port module 2 is connected to the serial ports 2 30 in detecting tool 3 by thimble 6.Using in this way
Structure setting, realize that USB turns data connection between serial port module 2 and detecting tool 3.
More specifically, the detecting tool 3 includes MCU processing modules 31, and it is soft that the equipment 1 with OTG functions is equipped with APP
Part.
The operation principle of the utility model：In the APP softwares of the equipment 1 with OTG functions, sent out by USB interface 1
The data of agreement are sent, being transmitted to USB by mating OTG patchcords 4 turns serial port module 2, and turning serial port module 2 by USB is converted into
It is transmitted to detecting tool 3 after TTL signal again, after the serial ports 2 30 of detecting tool 3 has received data, MCU processing modules 31 are right
It is handled (it is compared with the data of agreement, it is different if the same then reply detect successfully, it replys and detects unsuccessfully i.e.
Represent that turn serial port module 2 problematic by USB), detecting tool 3, which by serial ports 2 30 retransmits data and turns serial port module 2 by USB, changes
Into usb signal to the equipment 1 with OTG functions, it is detected whether module is qualified, and completion detection is walked eventually by APP software prompts
Suddenly, so as to effectively increase detection efficiency.
The embodiment of the utility model is described above in association with attached drawing, but the utility model be not limited to it is above-mentioned
Specific embodiment, above-mentioned specific embodiment is only schematical rather than restricted, the common skill of this field
Art personnel are not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the scope of protection of the utility model.
Claims (4)
1. a kind of device for being applied to detection USB and turning serial port module, it is characterised in that：Including the equipment (1) with OTG functions, USB
Turn serial port module (2), detecting tool (3), mating OTG patchcords (4) and detection fixture (5), the USB and turn serial port module (2)
It is fixed on detection fixture (5), the USB turns serial port module (2) one end and is connected to band OTG work(by mating OTG patchcords (4)
In the equipment (1) of energy, the USB turns serial port module (2) other end and is connected in detecting tool (3) by thimble (6).
2. a kind of device for being applied to detection USB and turning serial port module according to claim 1, it is characterised in that：The band
The equipment (1) of OTG functions is equipped with USB interface one (10), and one end that the USB turns serial port module (2) is equipped with USB interface two
(20), the USB interface two (20) that the USB turns in serial port module (2) is connected to band OTG functions by mating OTG patchcords (4)
Equipment (1) on USB interface one (10).
3. a kind of device for being applied to detection USB and turning serial port module according to claim 1, it is characterised in that：The USB
The other end for turning serial port module (2) is equipped with serial ports one (21), and the detecting tool (3) is equipped with serial ports two (30), and the USB turns
Serial ports one (21) in serial port module (2) is connected to the serial ports two (30) in detecting tool (3) by thimble (6).
4. a kind of device for being applied to detection USB and turning serial port module according to claim 1, it is characterised in that：The inspection
It surveys tooling (3) and includes MCU processing modules (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082522.6U CN207571202U (en) | 2017-08-28 | 2017-08-28 | A kind of device for being applied to detection USB and turning serial port module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082522.6U CN207571202U (en) | 2017-08-28 | 2017-08-28 | A kind of device for being applied to detection USB and turning serial port module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207571202U true CN207571202U (en) | 2018-07-03 |
Family
ID=62698031
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721082522.6U Active CN207571202U (en) | 2017-08-28 | 2017-08-28 | A kind of device for being applied to detection USB and turning serial port module |
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| CN (1) | CN207571202U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298266A (en) * | 2018-10-29 | 2019-02-01 | Oppo广东移动通信有限公司 | Test macro, test method, test device and storage medium |
| CN110737551A (en) * | 2018-07-20 | 2020-01-31 | 北京君正集成电路股份有限公司 | method and device for communication between upper computer and lower computer |
| CN110737583A (en) * | 2018-07-20 | 2020-01-31 | 北京君正集成电路股份有限公司 | method and device for testing test code |
| CN110737582A (en) * | 2018-07-20 | 2020-01-31 | 北京君正集成电路股份有限公司 | OTG port-based detection method and device |
-
2017
- 2017-08-28 CN CN201721082522.6U patent/CN207571202U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110737551A (en) * | 2018-07-20 | 2020-01-31 | 北京君正集成电路股份有限公司 | method and device for communication between upper computer and lower computer |
| CN110737583A (en) * | 2018-07-20 | 2020-01-31 | 北京君正集成电路股份有限公司 | method and device for testing test code |
| CN110737582A (en) * | 2018-07-20 | 2020-01-31 | 北京君正集成电路股份有限公司 | OTG port-based detection method and device |
| CN109298266A (en) * | 2018-10-29 | 2019-02-01 | Oppo广东移动通信有限公司 | Test macro, test method, test device and storage medium |
| CN109298266B (en) * | 2018-10-29 | 2021-06-29 | Oppo广东移动通信有限公司 | Test system, test method, test apparatus, and storage medium |
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