CN219799730U - Line sequence testing device - Google Patents
Line sequence testing device Download PDFInfo
- Publication number
- CN219799730U CN219799730U CN202321196008.0U CN202321196008U CN219799730U CN 219799730 U CN219799730 U CN 219799730U CN 202321196008 U CN202321196008 U CN 202321196008U CN 219799730 U CN219799730 U CN 219799730U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- line sequence
- testing device
- shell
- product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 239000000523 sample Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a line sequence testing device which comprises a tester and an adapter plate, wherein the tester is connected with the adapter plate through a flat cable; the tester comprises a shell and a circuit board, wherein the circuit board is arranged in the shell, and a detection assembly and a display assembly which are integrated with the circuit board are arranged at the end part of the shell; the adapter plate is provided with a plurality of first sockets, and at least one of the first sockets is matched with a product to be tested; the detection assembly is contacted with the product to be detected inserted into the first socket to generate a detection signal, the detection signal is sent to the circuit board, the circuit board converts the detection signal into line sequence information and outputs the line sequence information to the display assembly, and the display assembly is used for displaying the line sequence information. When the line sequence testing device is used for detection, the problems of complex detection process, easy error and low detection efficiency in the prior art are solved.
Description
Technical Field
The utility model relates to the technical field of electrician measurement and detection, in particular to a line sequence testing device which is used for detecting the pin number of a micro rectangular connector with a line.
Background
Many finished micro rectangular connectors are self-contained, requiring the pin number of the connector to be identified on the self-contained wire. In the actual detection process, the number of lines of the micro-rectangular product is 9, 15, 21, 25, 31, 37, 51, 74, 100 and the like, so that the accuracy of detecting the identification line sequence on the self-belt line is time-consuming, and the more the number of lines is, the more time-consuming.
At present, the wire sequence detection work is basically carried out through the number searching function of the wire conduction tester, but in the using process of the wire conduction tester, the number searching function of the wire conduction tester can only display A1-A64 and B1-B64 (two groups of 64 wires), when the pin number of a product to be detected exceeds 64, the detected wire sequence cannot be intuitively displayed, calculation is needed, and errors are easy to occur. Meanwhile, when the product to be tested is replaced, a new test socket is required to be connected to the adapter plate of the wire conduction tester, the operation is complex, and the working efficiency is reduced.
Disclosure of Invention
The utility model provides a line sequence testing device, and aims to solve the problems of complex detection process, easy error and low detection efficiency in the prior art.
The technical scheme provided by the utility model is as follows:
the utility model provides a line preface testing arrangement, line preface testing arrangement is used for detecting little rectangle connector from taking line pin number, its special character lies in:
the tester is connected with the adapter plate through a flat cable;
the tester comprises a shell and a circuit board, wherein the circuit board is arranged in the shell, and a detection assembly and a display assembly which are integrated with the circuit board are arranged at the end part of the shell;
the adapter plate is provided with a plurality of first sockets, and at least one of the first sockets is matched with a product to be tested;
the detection assembly is contacted with the product to be detected inserted into the first socket to generate a detection signal, the detection signal is sent to the circuit board, the circuit board converts the detection signal into line sequence information and outputs the line sequence information to the display assembly, and the display assembly is used for displaying the line sequence information.
Further, the shell end part is further provided with a switch, a loudspeaker and a power interface, and the switch, the loudspeaker and the power interface are electrically connected with the circuit board.
Further, the probe assembly includes a probe that is electrically connected to the circuit board.
Further, the display assembly includes a nixie tube.
Further, at least one second socket is arranged on the shell and the adapter plate, the flat cable is arranged in the second socket, and the adapter plate is electrically connected with the circuit board through the flat cable.
Further, the second receptacle includes a ox horn receptacle.
Further, the number of lines of the product to be tested is 9, 15, 21, 25, 31, 37, 51, 74 or 100.
Further, the power interface is connected with a 5V power supply.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model provides a line sequence testing device, which is characterized in that a product to be tested is directly plugged into a corresponding first socket on an adapter plate through a tester and the adapter plate, the line sequence of the product to be tested with a line is tested by a probe, the line sequence is displayed on a nixie tube of the line sequence tester, the accuracy of the line sequence detected by all the products to be tested is ensured, and the operation is simple;
2. the utility model provides a line sequence testing device, which is suitable for products to be tested with the number of 128 lines or less by arranging first sockets suitable for products to be tested with different numbers of lines on an adapter plate, so that the working time of readjusting an adapter tool when replacing the products to be tested is reduced, and the working efficiency is improved;
3. the utility model provides a line sequence testing device, which is characterized in that a loudspeaker is arranged on a tester, when the testing is carried out, a circuit board carries out voice output through the loudspeaker, an operator compares whether the identification line sequence on a product to be tested is consistent with the heard voice output, the testing efficiency is improved by more than 30%, the occupation time of a testing instrument is reduced, and the testing instrument is not needed to be additionally arranged when the product yield is improved.
Drawings
FIG. 1 is a schematic diagram of a line sequence testing apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a tester according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a second socket according to an embodiment of the utility model.
The reference numerals are as follows:
1-tester, 101-shell, 102-probe interface, 103-switch, 104-nixie tube, 105-loudspeaker, 106-circuit board, 107-power interface, 108-probe, 2-adapter board, 201-first socket, 202/109-second socket, 3-flat cable and 4-product to be tested.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the embodiments described below are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Accordingly, the following detailed description of the embodiments of the utility model, taken in conjunction with the accompanying drawings, is intended to represent only selected embodiments of the utility model, and not to limit the scope of the utility model as claimed. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present utility model, are within the scope of the present utility model.
It should be understood that in the description of the embodiments of the present utility model, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the embodiments of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.
Referring to fig. 1 and 2, the utility model provides a line sequence testing device for detecting the pin number of a micro rectangular connector with a line, which comprises a tester 1 and an adapter plate 2, wherein the tester 1 is connected with the adapter plate 2 through a flat cable 3.
The tester 1 comprises a shell 101 and a circuit board 106, wherein the circuit board 106 is arranged in the shell 101, and a detection component and a display component which are integrated with the circuit board 106 are arranged at the end part of the shell 101.
The adapter plate 2 is provided with a plurality of first sockets 201, and at least one of the first sockets 201 is matched with the product 4 to be tested. In this embodiment, the product to be tested 4 is a micro rectangular product to be tested, and the number of lines of the micro rectangular product to be tested is 9, 15, 21, 25, 31, 37, 51, 74, 100, etc., so that the number and the size of the first sockets 201 are different, and when in use, the corresponding first sockets 201 are selected according to the number of lines of the product to be tested 4.
In the use process, the product 4 to be detected is inserted into the corresponding first socket 201, then the detection component is adopted to contact the lead wire of the product 4 to be detected, the detection component can generate a detection signal at the moment, then the detection signal is sent to the circuit board 106, the processing module in the circuit board 106 converts the detection signal into line sequence information and outputs the line sequence information to the display component, and the display component is used for displaying the detected line sequence information.
Optionally, a switch 103, a speaker 105 and a power interface 107 are further disposed at an end of the housing 101, and the switch 103, the speaker 105 and the power interface 107 are electrically connected to the circuit board 106. The switch 103 is used for controlling the on/off of the detecting component, the loudspeaker 105 is used for outputting voice information, in the detecting process, the displaying component displays the text information of the line sequence, the loudspeaker 105 outputs the voice information of the line sequence, and an operator can further judge whether the line sequence of the product 4 to be detected is accurate or not through the text information and the voice information.
Optionally, the probe assembly includes a probe 108, and a probe interface 102 is further provided on the housing 101, and the probe 108 is electrically connected to the circuit board 106 through the probe interface 102. In this embodiment, the probe 108 can meet the 128-line number requirement of the product 4 to be tested.
Optionally, the display component includes a nixie tube 104, and the need can be satisfied by selecting a nixie tube 104 with four digits according to the need.
Optionally, at least one second socket 109 is provided on the housing 101, at least one second socket 202 is provided on the patch panel 2, and the patch cord 3 is provided in the second socket 109 and the second socket 202, and the patch panel 2 is electrically connected to the circuit board 106 through the patch cord 3. In this embodiment, the number of the second sockets 109 and 202 is 2.
Alternatively, the second socket 109 is a64 pin ox horn socket, as shown in fig. 3.
Optionally, the power interface 107 is connected to a 5V power supply.
Referring to fig. 1 and 2, the tester 1 and the adapter plate 2 are both designed to be square structures, the speaker 105, the nixie tube 104, the probe interface 102 and the switch 103 are sequentially arranged above the end of the housing 101 from left to right, and 2 second sockets 109 are symmetrically arranged below the end of the side of the housing 101. The first sockets 201 are arranged in two rows from low to high in line number corresponding to the product 4 to be tested. The shape and size of the first socket 201 are adapted to the corresponding product 4 to be tested.
Optionally, a heat sink may also be provided within the housing 101 for dissipating heat from the circuit board 106, thereby extending the useful life of the device.
In this embodiment, the circuit board 106 is integrated with the probe 108, the speaker 105, the nixie tube 104 and the switch 103, so that the line sequence of the product 4 to be tested can be detected through the probe 108, the number of the seeking lines is extended to 128, the line sequences detected by all the products 4 to be tested can be intuitively displayed on the nixie tube 104, and the efficiency and the accuracy are improved. The line sequence detected by the product 4 to be detected is output through the loudspeaker 105, and when the line sequence is detected, an operator only needs to observe the line sequence on the product 4 to be detected, and checks the line sequence with the voice number output by the tester, so that the checking efficiency and accuracy are improved. By adopting the adapter plate 2, the opposite plug ends of the commonly used product 4 to be tested are fixed on the first socket 201 of the adapter plate 4, so that the working time of readjusting the adapting tool when the product 4 to be tested is replaced is reduced, and the working efficiency is improved.
In this embodiment, a control chip is integrated in the circuit board 106, and the circuit board 106 selects the existing circuit board or designs by itself according to the requirement, and only needs to be able to meet the requirements of detecting the product 4 to be detected, displaying the result on the nixie tube 104 and outputting the result through the speaker 105. The singlechip controller meeting the functions can be selected as required to replace the circuit board 106, and the detection of the number of lines of the product 4 to be detected through the probe 108 belongs to the prior art, and is not described herein.
Alternatively, the control chip in the circuit board 106 may be an E-Marker chip.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any changes or substitutions within the technical scope of the present utility model should be covered by the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a line preface testing arrangement, line preface testing arrangement is used for detecting little rectangle connector from taking line pin number, its characterized in that:
the tester is connected with the adapter plate through a flat cable;
the tester comprises a shell and a circuit board, wherein the circuit board is arranged in the shell, and a detection assembly and a display assembly which are integrated with the circuit board are arranged at the end part of the shell;
the adapter plate is provided with a plurality of first sockets, and at least one of the first sockets is matched with a product to be tested;
the detection assembly is contacted with the product to be detected inserted into the first socket to generate a detection signal, the detection signal is sent to the circuit board, the circuit board converts the detection signal into line sequence information and outputs the line sequence information to the display assembly, and the display assembly is used for displaying the line sequence information.
2. The line sequence testing device of claim 1, wherein:
the shell end part is also provided with a switch, a loudspeaker and a power interface, and the switch, the loudspeaker and the power interface are electrically connected with the circuit board.
3. The line sequence testing device of claim 1, wherein:
the probe assembly includes a probe that is electrically connected to the circuit board.
4. The line sequence testing device of claim 1, wherein:
the display assembly comprises a nixie tube.
5. The line sequence testing apparatus according to any one of claims 1-4, wherein:
the shell and the adapter plate are both provided with at least one second socket, the flat cable is arranged in the second socket, and the adapter plate is electrically connected with the circuit board through the flat cable.
6. The line sequence testing device of claim 5, wherein:
the second receptacle includes a ox horn receptacle.
7. The line sequence testing device of claim 1, wherein:
the number of lines of the product to be tested is 9, 15, 21, 25, 31, 37, 51, 74 or 100.
8. The line sequence testing device of claim 2, wherein:
the power interface is connected with a 5V power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321196008.0U CN219799730U (en) | 2023-05-17 | 2023-05-17 | Line sequence testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321196008.0U CN219799730U (en) | 2023-05-17 | 2023-05-17 | Line sequence testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219799730U true CN219799730U (en) | 2023-10-03 |
Family
ID=88185372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321196008.0U Active CN219799730U (en) | 2023-05-17 | 2023-05-17 | Line sequence testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219799730U (en) |
-
2023
- 2023-05-17 CN CN202321196008.0U patent/CN219799730U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219799730U (en) | Line sequence testing device | |
| CN209946352U (en) | HiL wire harness testing device | |
| CN214703944U (en) | Voltage sampling detection device | |
| CN216387243U (en) | Ten-channel parallel safety gauge tester | |
| CN213122244U (en) | Visual point-to-point conduction tester for long cable | |
| CN211046930U (en) | 2M tester capable of performing linear sequence arrangement | |
| CN209764976U (en) | Electric connector detector | |
| CN210487806U (en) | One-stop electric testing tool for multifunctional testing of composite battery busbar | |
| CN218350429U (en) | Multi-interface signal tester with replaceable interfaces | |
| CN214473588U (en) | Current and voltage detection device with high universality | |
| CN220691033U (en) | Electric lodging test tool | |
| CN220399507U (en) | Probe module, resistance test equipment and resistance test system | |
| CN219369867U (en) | Current and voltage detection device | |
| CN215525904U (en) | Power high-voltage test fixture | |
| CN218866015U (en) | Wire harness lead number detection device | |
| CN113907730B (en) | Invasive blood pressure monitor detection equipment and system | |
| CN215297630U (en) | Tool for checking on-off of 9-pin conductor of full-power converter | |
| CN218122036U (en) | Circuit board test fixture | |
| CN218068178U (en) | Portable simple test equipment for electronic products | |
| CN219369963U (en) | Portable digital display connector wire harness number detection device | |
| CN219957766U (en) | DIE testing device | |
| CN219657674U (en) | Device convenient for aviation plug wire calibration and insulation test | |
| CN214845487U (en) | Portable motor resistance testing arrangement | |
| CN213364958U (en) | Instrument circuit board function test equipment | |
| CN220327446U (en) | Probe module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |