CN113347549A - Device and method for rapidly carrying out Dut measurement mode during production - Google Patents
Device and method for rapidly carrying out Dut measurement mode during production Download PDFInfo
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- CN113347549A CN113347549A CN202110624114.3A CN202110624114A CN113347549A CN 113347549 A CN113347549 A CN 113347549A CN 202110624114 A CN202110624114 A CN 202110624114A CN 113347549 A CN113347549 A CN 113347549A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000005259 measurement Methods 0.000 title description 2
- 238000012360 testing method Methods 0.000 claims abstract description 94
- 239000002184 metal Substances 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 238000013100 final test Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- KTXUOWUHFLBZPW-UHFFFAOYSA-N 1-chloro-3-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C=C(Cl)C=CC=2)=C1 KTXUOWUHFLBZPW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/09—Applications of special connectors, e.g. USB, XLR, in loudspeakers, microphones or headphones
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a device and a method for rapidly carrying out Dut test mode in production, which belong to the related technical field of Dut test mode and comprise a fixed box, wherein an earphone box is fixedly installed at the front end of the fixed box, an earphone placing hole is formed in the earphone box, the fixed box is electrically connected with a burner through a wire, the burner comprises a first transparent plate, a mounting plate, a PCB plate and a second transparent plate, and a plurality of hexagon bolts penetrate through the first transparent plate, the mounting plate, the PCB plate and the second transparent plate. Insert the power cord into the power connection department, open and wave the switch, after the access power, the device independent utility on the production line, the earphone that will test this moment is placed in the earphone of earphone box is placed the hole, has two metal contact points on the earphone to place the hole through the earphone and rather than the switch-on, and it enables to the ear entering DUT mode.
Description
Technical Field
The invention belongs to the technical field related to Dut measuring modes, and relates to a device and a method for rapidly carrying out Dut measuring modes during production.
Background
Currently, when a TWS needs to test the RF bluetooth transmission distance during production, the headset can enter a test mode only by a specific definition, such as simultaneously clicking the multifunctional keys of the left and right headsets 5 times or n times. After the test mode is performed, the left earphone and the right earphone are put into the RF equipment again for testing. The operation is long in testing time, the operation is not easy to successfully enter Dut mode, and the production efficiency is influenced.
Disclosure of Invention
The invention aims to provide a device and a method for rapidly carrying out Dut test mode during production, which have the characteristics of reducing the discharge of harmful substances in waste gas, improving the dust removal and waste gas purification efficiency during the recovery process, eliminating waste gas liquid and adsorbing waste, recycling and preventing excessive energy loss.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a device of formula mode is surveyed to Dut carries out during production fast, includes fixed box, the front end fixed mounting of fixed box has the earphone box, the earphone is seted up to the inside of earphone box and is placed the hole, fixed box has the record ware through wire electric connection, the record ware is including first transparent plate, mounting panel, PCB board and second transparent plate, first transparent plate, mounting panel, PCB board and the inside a plurality of hex bolts that runs through of second transparent plate are provided with, the fixed bolt that is provided with in hex bolts front and back end, the fixed setting in mounting panel front end of first transparent plate, the fixed PCB board that is provided with in mounting panel rear end, the fixed second transparent plate that is provided with in rear end of PCB board, the fixed reset key that is provided with in front end of PCB board, the fixed micro-usb interface that is provided with in one side of PCB board.
As a preferred technical scheme of the device for rapidly carrying out Dut test mode in production, a second test key, a first test key and a disconnection key are respectively arranged on one side of a reset key, the second test key, the first test key and the disconnection key are fixedly arranged at the front end of a PCB, the first test key is positioned between the second test key and the disconnection key, a micro-usb interface is fixedly arranged on one side of the PCB, a shaking switch is arranged at the lower end of the micro-usb interface and is fixedly arranged at the front end of the PCB, a power supply connection part is fixedly arranged at the front end of the PCB, and a TF clamping groove is fixedly arranged at the rear end of the PCB.
As a preferred technical scheme of the device for rapidly carrying out Dut test mode in production, the front end of the mounting plate is fixedly provided with a display screen.
As a preferred technical scheme of the device for rapidly carrying out Dut test mode in production, the upper end of the power supply connection part is movably inserted with a power supply wire.
As a preferred technical scheme of the device and the method for rapidly carrying out the Dut test mode during production, the device and the method for rapidly carrying out the Dut test mode during production comprise the following steps:
s1: inserting a micro-usb interface into a pc wire to be connected with a computer, entering a configuration mode by pressing a disconnection key for a long time, transmitting a data file to the connected computer through the pc wire, opening bt _ test _ box.exe in the file by double clicking at the moment, popping up a test window, and mutually excluding from 'ear test enable', 'ear upgrade enable', 'ear pairing enable' when the configuration is '1', wherein the configurations need to be configured to be 0, when the configuration is '1', a test box can regularly send a command for entering a DUT (device under test), and if a small-machine firmware supports the command, the command is received and then enters the DUT test mode, so that the searching and connecting speed of a test instrument can be increased; when the configuration is 0, this function is closed, click the save after the configuration is accomplished, extract the pc line can, insert the power cord into the power connection department, open and wave the switch, the device is independent use on the production line, place the earphone that will test at the earphone box this moment and place the hole in, it places the hole rather than the switch-on to have two metal contact points on the earphone, it enables to get into the DUT mode to the ear, the test result finally can show on the display screen, can press the reset key to test again when the result is wrong, the expansion card that the TF draw-in groove inserted and has test software can let the CD writer to dispose the earphone, put into RF equipment with the earphone after final test is accomplished and carry out quick test.
The invention has the beneficial effects that:
(1) inserting a micro-usb interface into a pc wire to be connected with a computer, entering a configuration mode by pressing a disconnection key for a long time, transmitting a data file to the connected computer through the pc wire, opening bt _ test _ box.exe in the file by double clicking at the moment, popping up a test window, and mutually excluding from 'ear test enable', 'ear upgrade enable', 'ear pairing enable' when the configuration is '1', wherein the configurations need to be configured to be 0, when the configuration is '1', a test box can regularly send a command for entering a DUT (device under test), and if a small-machine firmware supports the command, the command is received and then enters the DUT test mode, so that the searching and connecting speed of a test instrument can be increased; when the configuration is 0, the function is closed, click and save after the configuration is completed, extract the pc line can, insert the power cord into the power connection department, open and wave the switch, the device is independent use on the production line, place the earphone that will test in the earphone placing hole of earphone box this moment, there are two metal contact points on the earphone to place the hole through the earphone and put through rather than the switch-on, it enables to get into the DUT mode to the ear, the test result finally can show on the display screen, can press the reset key to test again when the result is wrong, the expansion card that the TF draw-in groove inserted and has test software can let the CD writer to dispose the earphone, put into RF equipment with the earphone after the final test is accomplished and test fast, and is convenient and fast.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of an apparatus for rapid Dut test mode operation in accordance with the present invention;
FIG. 2 is a schematic diagram of a right view structure of the recorder of the present invention;
FIG. 3 is a schematic flow diagram of the present invention.
In the figure: 1. a fixing box; 2. a display screen; 3. a burner; 4. breaking the bond; 5. a first test key; 6. a second test key; 7. a power line; 8. an earphone box; 9. an earphone placing hole; 10. a reset key; 11. a PCB board; 12. micro-usb interface; 13. a transparent plate; 131. a second transparent plate; 14. shaking the switch; 15. mounting a plate; 16. a hexagon bolt; 17. a power connection; 18. TF card slot.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a device for rapidly performing Dut test mode during production comprises a fixed box 1, wherein an earphone box 8 is fixedly installed at the front end of the fixed box 1, an earphone placing hole 9 is formed in the earphone box 8, the fixed box 1 is electrically connected with a recorder 3 through a wire, the recorder 3 comprises a first transparent plate 13, a mounting plate 15, a PCB plate 11 and a second transparent plate 131, a plurality of hexagon bolts 16 are arranged in the first transparent plate 13, the mounting plate 15, the PCB plate 11 and the second transparent plate 131 in a penetrating manner, bolts are fixedly arranged at the front and rear ends of the hexagon bolts 16, the first transparent plate 13 is fixedly arranged at the front end of the mounting plate 15, the PCB plate 11 is fixedly arranged at the rear end of the mounting plate 15, the second transparent plate 131 is fixedly arranged at the rear end of the PCB plate 11, a reset key 10 is fixedly arranged at the front end of the PCB plate 11, and a micro-usb interface 12 is fixedly arranged on one side of the PCB 11.
In this embodiment, a micro-usb interface is inserted into a pc cable to be connected with a computer, a disconnection key is pressed for a long time to enter a configuration mode, a data file is transmitted to the connected computer through the pc cable, at this time, bt _ test _ box.exe in the file is opened by double-clicking, a test window is popped up, when the configuration is "1", the configuration is mutually exclusive with "enabling for ear-to-ear test", "enabling for ear-to-ear upgrade", "enabling for ear-to-ear pairing", the configurations need to be configured as 0, when the configuration is 1, a test box can periodically send a command to enter a DUT, if a small machine firmware supports the command, the command is received to enter the DUT test mode, the speed of searching and connecting a test instrument can be increased, at this time, an earphone to be tested is placed in an earphone placing hole 9 of an earphone box 8, two metal contact points on the earphone are connected with the earphone placing hole 9 through the earphone placing hole 9, and the earphone enters the test mode of Dut.
Specifically, one side of reset key 10 is provided with second test key 6, first test key 5 and disconnection key 4 respectively, second test key 6, first test key 5 and the fixed front end that sets up at PCB board 11 of disconnection key 4, first test key 5 is located second test key 6 and the centre of disconnection key 4, one side of PCB board 11 is fixed and is provided with micro-usb interface 12, micro-usb interface 12's lower extreme is provided with wave switch 14, wave switch 14 is fixed to be set up at PCB board 11 front end, PCB board 11's front end is fixed and is provided with power connection 17, PCB board 11's rear end is fixed and is provided with TF draw-in groove 18.
In this embodiment, the burner 3 is turned on by shaking the switch 14, and the extension card with test software is inserted into the TF card slot, so that the burner can configure the earphone.
Specifically, the front end of the mounting plate 15 is fixedly provided with a display screen 2.
In this embodiment, the test result is displayed on the display screen 2.
Specifically, the upper end of the power supply connection part 17 is movably inserted with a power supply line 7.
In this embodiment, the power cord 7 ensures that the burner 3 operates normally.
Specifically, the device and the method for rapidly performing Dut test mode during production comprise the following steps:
s1: inserting a micro-usb interface 12 into a pc wire to be connected with a computer, pressing a disconnection key 4 for a long time to enter a configuration mode, transmitting a data file to the connected computer through the pc wire, opening bt _ test _ box.exe in the file by double-clicking at the moment, popping up a test window, and mutually excluding 'ear test enable', 'ear upgrade enable', 'ear pairing enable' when the configuration is '1', wherein the configurations need to be configured to be 0, when the configuration is '1', a test box can regularly send a command for entering a DUT (device under test), and if a small computer firmware supports the command, the command is received and then enters the DUT test mode, so that the speed of searching and connecting of a test instrument can be increased; when the configuration is 0, the function is closed, click and save after the configuration is completed, the pc wire is pulled out, the power wire 7 is inserted into the power connection part 17, the shaking switch 14 is turned on, the device is independently used on a production line, the earphone to be tested is placed in the earphone placing hole 9 of the earphone box 8 at the moment, two metal contact points on the earphone are communicated with the earphone placing hole 9 through the earphone placing hole 9, the ear is enabled to enter a DUT mode, the test result is finally displayed on the display screen 2, the reset key 10 can be pressed to conduct the test again when the result is wrong, the TF card slot 18 is inserted into the expansion card with the test software, so that the burner can be configured for the earphone, and the RF equipment is placed into the earphone to conduct the rapid test after the test is completed finally.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. Device for rapidly carrying out Dut test mode during production, comprising a fixed box (1), characterized in that: the earphone box (8) is fixedly installed at the front end of the fixed box (1), an earphone placing hole (9) is formed in the earphone box (8), the fixed box (1) is electrically connected with the burner (3) through a wire, the burner (3) comprises a first transparent plate (13), a mounting plate (15), a PCB (11) and a second transparent plate (131), a plurality of hexagon bolts (16) penetrate through the inside of the first transparent plate (13), the mounting plate (15), the PCB (11) and the second transparent plate (131), bolts are fixedly arranged at the front end and the rear end of the hexagon bolts (16), the first transparent plate (13) is fixedly arranged at the front end of the mounting plate (15), the PCB (11) is fixedly arranged at the rear end of the mounting plate (15), the second transparent plate (131) is fixedly arranged at the rear end of the PCB (11), a reset key (10) is fixedly arranged at the front end of the PCB (11), and a micro-usb interface (12) is fixedly arranged on one side of the PCB (11).
2. The apparatus of claim 1 for fast run Dut test mode during production, comprising: one side of reset key (10) is provided with second test key (6), first test key (5) and disconnection key (4) respectively, second test key (6), first test key (5) and disconnection key (4) are fixed to be set up at the front end of PCB board (11), first test key (5) are located the centre of second test key (6) and disconnection key (4), one side of PCB board (11) is fixed and is provided with micro-usb interface (12), the lower extreme of micro-usb interface (12) is provided with shakes switch (14), it sets up at PCB board (11) front end to shake switch (14) fixed, the front end of PCB board (11) is fixed and is provided with power connection department (17), the rear end of PCB board (11) is fixed and is provided with TF draw-in groove (18).
3. The apparatus of claim 1 for fast run Dut test mode during production, comprising: the front end of the mounting plate (15) is fixedly provided with a display screen (2).
4. The apparatus of claim 2 for fast run Dut test mode during production, wherein: the upper end of the power supply connecting part (17) is movably inserted with a power supply wire (7).
5. Use of a device according to any of claims 1-4 for rapid Dut test mode of production, wherein: the method comprises the following steps:
s1: inserting a micro-usb interface (12) into a pc line to be connected with a computer, entering a configuration mode by long pressing a disconnection key (4), transmitting a data file to the connected computer through the pc line, opening bt _ test _ box.exe in the file by double-click at the moment, popping up a test window, and mutually excluding 'ear test enable', 'ear upgrade enable', 'ear pairing enable' when the configuration is '1', wherein the configurations need to be configured as 0, when the configuration is '1', a test box can regularly send a command for entering a DUT (device under test), and if a small computer firmware supports the command, the command is received and then enters the DUT test mode, so that the searching and connecting speed of a test instrument can be increased; when the configuration is 0, the function is closed, click and save after the configuration is completed, it can to extract the pc wire, insert power cord (7) into power connection department (17), open and wave switch (14), the device is used independently on the production line, the earphone that will test this moment is placed in earphone placing hole (9) of earphone box (8), there are two metal contact points on the earphone to place hole (9) and its switch-on through the earphone, it enables to get into DUT mode to the ear, the test result finally can be shown on display screen (2), can press reset key (10) to test again when the result is wrong, TF draw-in groove (18) insert the expansion card that has test software and can let the CD writer to dispose the earphone, put into RF equipment with the earphone after the final test is completed and carry out quick test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110624114.3A CN113347549A (en) | 2021-06-04 | 2021-06-04 | Device and method for rapidly carrying out Dut measurement mode during production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110624114.3A CN113347549A (en) | 2021-06-04 | 2021-06-04 | Device and method for rapidly carrying out Dut measurement mode during production |
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| CN113347549A true CN113347549A (en) | 2021-09-03 |
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