CN113820629A - Detection apparatus based on public first interface data line of two types-C - Google Patents
Detection apparatus based on public first interface data line of two types-C Download PDFInfo
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- CN113820629A CN113820629A CN202010563018.8A CN202010563018A CN113820629A CN 113820629 A CN113820629 A CN 113820629A CN 202010563018 A CN202010563018 A CN 202010563018A CN 113820629 A CN113820629 A CN 113820629A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/54—Testing for continuity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a detection apparatus based on public first interface data line of two types-C for detect public first interface data line of two types-C, this public first interface data line of two types-C has public first interface of two types-C, detection apparatus based on public first interface data line of two types-C includes: a fixing plate; the two connecting ports are arranged on the fixing plate and are connected with the two type-C male connector interfaces of the two type-C male connector data lines; a plurality of connecting wires, both ends of which are respectively connected between the two connecting ports; a plurality of display lamps respectively connected to each of the connection lines; and the power supply is connected to the connecting wires. The detection device based on the double-type-C male-head interface data line greatly improves the detection efficiency of the double-type-C male-head interface data line and reduces the detection cost.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a data line detection device, in particular to a detection device based on a double-type-C male interface data line.
[ background of the invention ]
the type-C is the latest USB interface, and the release of the type-C interface perfectly solves the problem that the specifications of the physical interfaces of the USB interface are not uniform, and the defect that the USB interface can only transmit electric energy in one way is overcome. The functions of charging, displaying and data transmission are integrated. the biggest characteristic of the type-C interface is that the front side and the back side can be inserted, and the directionality of the type-A, type-B interface is absent. General Type-C data line one end is the public head of Type-A, and one end is female head of Type-C, and two public first interface data lines of two types-C both are public head of Type-C, utilizes the public first interface data line of two types-C, can realize charging the treasured and charge to electronic product, also can reverse, charges the treasured with electronic product.
More pin lines are added to the type-C interface, and the type-C interface comprises 4 pairs of TX/RX differential line pins, 2 pairs of USBD +/D-pins, 1 pair of RFU pins, 2 CC pins, 4 VBUS pins and 4 ground line pins. It is symmetrical, so neither the forward nor reverse insertion is wrong. As more communication control pins are added, the data transmission speed of the USB is greatly improved, the communication protocol is added, and the mobile device is easily and quickly charged.
At present, in order to prevent bad double-type-C male-head interface data lines from leaving a factory, a factory detects the performance of the double-type-C male-head interface data lines before leaving the factory. The existing detection mode is that firstly, a double-type-C male connector data line is detached to leak a pin line of a male connector, then a universal meter is used for measuring an impedance value between two adjacent pins, if the impedance value is infinite, the detection is qualified, otherwise, the detection is unqualified. However, the detection method is time-consuming and labor-consuming, and is not suitable for large-scale detection, so that the current detection efficiency is extremely low.
In view of this, the present invention provides a detection apparatus based on a dual-type-C male interface data line, which can be used to improve the detection efficiency of the dual-type-C male interface data line and save the detection time.
[ summary of the invention ]
Therefore, in order to achieve the above object, the present invention provides a detection apparatus for detecting a dual-type-C male interface data line, the detection apparatus being configured to detect the dual-type-C male interface data line, the dual-type-C male interface data line having two types of-C male interfaces, the detection apparatus including:
a fixing plate;
the two connecting ports are arranged on the fixing plate and are connected with the two type-C male connector interfaces of the two type-C male connector data lines;
a plurality of connecting wires, both ends of which are respectively connected between the two connecting ports;
a plurality of display lamps respectively connected to each of the connection lines;
and the power supply is connected to the connecting wires.
Optionally, the connection port is a type-C female connector.
Optionally, the display lamp is an LED display lamp.
Optionally, the power supply is a dry battery.
Optionally, the voltage of the dry battery is 1.5V.
Optionally, the detection device based on the double-type-C male connector data line further comprises a switch, and the switch is connected with the power supply.
According to the detection device based on the double-type-C male-head interface data line, the male head interface of the double-type-C male-head interface data line is connected to the two connecting ports, the power supply is used for providing power, and finally, whether the pin of the double-type-C male-head interface data line is broken or not can be quickly detected by observing the lighting condition of the display lamp, so that a defective product is screened out. According to the detection device based on the double-type-C male-head interface data line, the line of the double-type-C male-head interface data line does not need to be disassembled, so that the detection efficiency of the double-type-C male-head interface data line is greatly improved, and the detection cost is also reduced.
[ description of the drawings ]
FIG. 1 is a schematic diagram of a detection device based on a dual type-C male connector data line according to the present invention.
FIG. 2 is a schematic diagram of a detection apparatus based on a dual type-C male connector data line according to an embodiment of the present invention.
[ detailed description ] embodiments
To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to a preferred embodiment of the present invention and the accompanying drawings.
Referring to fig. 1, fig. 1 is a schematic diagram of a detection device based on a dual-type-C male connector data line according to the present invention. The invention provides a detection device 100 based on a dual-type-C male interface data line, which is used for detecting the dual-type-C male interface data line 200, wherein the dual-type-C male interface data line 200 is provided with two-type-C male interface 210, and the detection device 100 based on the dual-type-C male interface data line comprises:
a fixing plate 110;
two connection ports 120 disposed on the fixing plate 110, wherein the two connection ports 120 are connected to two type-C male connectors 210 of the dual type-C male connector data line 200;
a plurality of connection lines 130, both ends of which are connected between the two connection ports 120, respectively;
a plurality of display lamps 140 respectively connected to each of the connection lines 130;
a power supply 150 connected to the plurality of connecting wires 130.
Wherein, connection port 120 is the female first interface of type-C, the female first interface of type-C with the public first interface 210 phase-match of type-C.
The display lamp 140 is an LED display lamp.
Wherein, the power supply 150 is a dry battery.
Wherein, the voltage of the dry battery is 1.5V.
The detection apparatus 100 based on the dual-type-C male connector data line further includes a switch, and the switch is connected to the power supply 150.
Referring to fig. 2 again, fig. 2 is a schematic diagram of a detection device based on a dual type-C male interface data line according to an embodiment of the invention.
In this embodiment, the two type-C male connectors 210 of the dual type-C male connector data line 200 are connected to the two type-C female connectors, respectively, so that 12 pins on the two male connectors form 12 sets of loops; then, starting the switch, and providing power through the dry battery to conduct the 12 groups of loops; and finally, detecting whether the pin of the double-type-C male connector data line 200 is broken or not by observing the lighting condition of the LED display lamps, wherein if all the LED display lamps are lighted, the double-type-C male connector data line 200 is qualified in detection, otherwise, if the LED display lamps are not lighted, the double-type-C male connector data line 200 is unqualified in detection.
Compared with the prior art, the detection device based on the dual-type-C male-head interface data line disclosed by the invention has the advantages that the detection efficiency of the dual-type-C male-head interface data line is greatly improved and the detection cost is also reduced because the line of the dual-type-C male-head interface data line does not need to be disassembled.
It should be noted that the present invention is not limited to the above embodiments, and any simple modifications of the above embodiments based on the technical solution of the present invention, equivalent changes and modifications are within the scope of the present invention.
Claims (6)
1. The utility model provides a detection apparatus based on public first interface data line of two types-C for detect public first interface data line of two types-C, this public first interface data line of two types-C has public first interface of two types-C, its characterized in that, detection apparatus based on public first interface data line of two types-C includes:
a fixing plate;
the two connecting ports are arranged on the fixing plate and are connected with the two type-C male connector interfaces of the two type-C male connector data lines;
a plurality of connecting wires, both ends of which are respectively connected between the two connecting ports;
a plurality of display lamps respectively connected to each of the connection lines;
and the power supply is connected to the connecting wires.
2. The detecting device based on the double type-C male connector data line as claimed in claim 1, wherein the connecting port is a type-C female connector.
3. The detecting device based on the double type-C male connector data line as claimed in claim 1, wherein the display lamp is an LED display lamp.
4. The detecting device based on the data line of the double type-C male connector as claimed in claim 1, wherein the power supply is a dry battery.
5. The detecting device based on the data line of the dual type-C male connector interface as claimed in claim 4, wherein the voltage of the dry battery is 1.5V.
6. The detecting device based on the dual-type-C male interface data line as claimed in claim 1, further comprising a switch, wherein the switch is connected to the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563018.8A CN113820629A (en) | 2020-06-19 | 2020-06-19 | Detection apparatus based on public first interface data line of two types-C |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563018.8A CN113820629A (en) | 2020-06-19 | 2020-06-19 | Detection apparatus based on public first interface data line of two types-C |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113820629A true CN113820629A (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010563018.8A Pending CN113820629A (en) | 2020-06-19 | 2020-06-19 | Detection apparatus based on public first interface data line of two types-C |
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| CN (1) | CN113820629A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797013A (en) * | 2016-08-30 | 2018-03-13 | 神讯电脑(昆山)有限公司 | Show cable detector |
| CN107978941A (en) * | 2017-11-17 | 2018-05-01 | 深圳市质友精密电子有限公司 | The double male connector interfaces of data cable and data cable |
| CN207490252U (en) * | 2017-11-01 | 2018-06-12 | 深圳追光电子科技有限公司 | A kind of double Type-C interfaces charging data lines |
| CN207611945U (en) * | 2017-11-17 | 2018-07-13 | 深圳市质友精密电子有限公司 | The double male connector interfaces of data line and data line |
| CN208015027U (en) * | 2018-01-19 | 2018-10-26 | 深圳市质友精密电子有限公司 | Data line |
-
2020
- 2020-06-19 CN CN202010563018.8A patent/CN113820629A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797013A (en) * | 2016-08-30 | 2018-03-13 | 神讯电脑(昆山)有限公司 | Show cable detector |
| CN207490252U (en) * | 2017-11-01 | 2018-06-12 | 深圳追光电子科技有限公司 | A kind of double Type-C interfaces charging data lines |
| CN107978941A (en) * | 2017-11-17 | 2018-05-01 | 深圳市质友精密电子有限公司 | The double male connector interfaces of data cable and data cable |
| CN207611945U (en) * | 2017-11-17 | 2018-07-13 | 深圳市质友精密电子有限公司 | The double male connector interfaces of data line and data line |
| CN208015027U (en) * | 2018-01-19 | 2018-10-26 | 深圳市质友精密电子有限公司 | Data line |
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