CN208847769U - A kind of input signal of F48 connector applies and output signal detection device - Google Patents
A kind of input signal of F48 connector applies and output signal detection device Download PDFInfo
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- CN208847769U CN208847769U CN201821458671.2U CN201821458671U CN208847769U CN 208847769 U CN208847769 U CN 208847769U CN 201821458671 U CN201821458671 U CN 201821458671U CN 208847769 U CN208847769 U CN 208847769U
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 43
- 229910052751 metal Inorganic materials 0.000 claims abstract description 43
- 238000012360 testing method Methods 0.000 claims abstract description 39
- 241001124569 Lycaenidae Species 0.000 claims abstract description 17
- 235000014987 copper Nutrition 0.000 claims abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
A kind of input signal of F48 connector applies and output signal detection device, including test board, F48 connector, 48 metal plush coppers and 48 metal slots, F48 connector, 48 metal plush coppers and 48 metal slots are arranged on test board, and F48 connector, 48 metal plush coppers and 48 metal slots have electrical connection between any two.The utility model proposes a kind of novel F48 test devices, are existed using the metal slot Joint Designing that 48 metal plush coppers outstanding and 48 are recessed, and connect a variety of probe forms of test equipment can with design device easily.It can make in circuit board under test, the process that F48 input signal applies sum output signal detection is easy to implement, improves testing efficiency.Meanwhile avoiding conventional test methodologies in operation, it easily causes each stitch and interferes with each other, lead to the problem of test errors.
Description
Technical field
The utility model relates to signal processing technology field, in particular to the input signal of a kind of F48 connector apply and
Output signal detection device.
Background technique
In a communications system, it needs to realize that information is handed over using the communication link that can transmit information between each autonomous device
It changes, for the communication link of wire transmission, the connection between cable and equipment needs to realize using electrical cnnector again.Electrically connect
The effect that device has transmission telecommunications number is connect, form is varied.
Wherein: F48 (48 needle standard data interface) is a kind of widely used connector form, and user is wide at this stage
It is general to use the customized electric interfaces of F48 connector, realize specific electric function.
In the single board design of electric field, designer realizes sending and receiving for multiple signals using F48 connector, no
Electrical definition with each stitch of F48 of veneer can be different, covers technique direction and application range is very extensive.
Disadvantage of the existing technology:
Traditional operation mode performance difficulty that test equipment and F48 stitch are directly connected to, inefficiency, moreover, operation
Each stitch is easily caused in the process to interfere with each other, and generates the mistake of test.
Technical problems to be solved:
In circuit board test process, for the input signal of F48 apply sum output signal detection easy implementation and
Accuracy problem.Input signal refers to that peripheral link passes through the signal that F48 connector is transmitted to plate grade, and output signal is fingerboard grade
By F48 connector to the signal of external link transmission.
The test of circuit board needs to guarantee being easier to apply and detecting for every road input signal and output signal, and guarantees each
The real-time accuracy of road signal avoids false triggering and maloperation and unnecessary test errors.
Utility model content
To overcome problems of the prior art, the input signal that the utility model provides a kind of F48 connector is applied
Add and output signal detection device.
The technical solution adopted by the utility model to solve its technical problems is that: the input signal of this kind of F48 connector is applied
Add and output signal detection device, including test board, F48 connector, 48 metal plush coppers and 48 metal slots, F48 connection
Device, 48 metal plush coppers and 48 metal slots are arranged on test board, and F48 connector, 48 metal plush coppers and 48 gold
Belong to slot has electrical connection between any two.
Further, 48 metal plush coppers and 48 metal slots it is each uniformly be divided into three rows and with F48 connector
48 stitch positions it is corresponding.
Further, the F48 connector is male needle connector or female needle connector, the stitch form of F48 connector and
The stitch form corresponding matching of F48 connector on circuit board under test.
Further, the probe of equipment to be measured is if contact pin, then the metal slot in contact pin and the detection device cooperates, to
The probe of measurement equipment is if clip, then the metal plush copper in clip and the detection device cooperates.
To sum up, the above-mentioned technical proposal of the utility model has the beneficial effect that:
The utility model proposes a kind of novel F48 test devices, are recessed using 48 metal plush coppers outstanding and 48
Metal slot Joint Designing exist, connect a variety of probe forms of test equipment can with design device easily.
It can make in circuit board under test, the process that F48 input signal applies sum output signal detection is easy to implement, improves and surveys
Try efficiency.Meanwhile avoiding conventional test methodologies in operation, it easily causes each stitch and interferes with each other, it is wrong to generate test
Accidentally the problem of.
Detailed description of the invention
Fig. 1 is the circuit board schematic diagram of test device.
In figure:
1 test board, 2 F48 connectors, 3 metal plush coppers, 4 metal slots, 5 stitch.
Specific embodiment
It is described in detail below in conjunction with feature and principle of the attached drawing to the utility model, illustrated embodiment is only used for explaining
The utility model not limits the protection scope of the utility model with this.
1) the F48 test device is recessed by test board 1, F48 connector 2,48 metal plush coppers 3 and 48 outstanding
Metal slot 4 forms, and 2,48 metal plush copper 3 and 48 metal slots 4 of F48 connector are arranged on test board.
2) .F48 connector 2 can be designed as public needle connector, may be designed in female needle connector, depending on circuit board under test
Depending on 5 form of stitch on upper F48 connector 2.F48 on circuit board under test is if female needle connector, then the electricity in the device
F48 connector 2 on the plate of road need to use public needle connector, and the F48 on circuit board under test is if public needle connector, then in the device
Circuit board on F48 connector 2 need to use female needle connector, it is therefore an objective to matched with the stitch 5 of F48 connector 2 on circuit board.
3) the metal slot that .48 metal plush coppers 3 outstanding are recessed with 48 stitch 5 and 48 of F48 connector 2 respectively
4 with electrical connection.
4) .48 recess metal slot 4 respectively with 48 stitch 5 and 48 metal plush copper outstanding of F48 connector 2
3 with electrical connection.
5) probe of equipment to be measured is if contact pin, then the metal slot 4 in contact pin and the detection device cooperates；Devices to test
Probe if clip, then the metal plush copper 3 in clip and the detection device cooperates.
The utility model proposes a kind of novel F48 test devices, are recessed using 48 metal plush coppers 3 and 48 outstanding
4 Joint Designing of metal slot exist, connect a variety of probe forms of test equipment can with design device easily.
It can make in circuit board under test, the process that F48 input signal applies sum output signal detection is easy to implement, improves and surveys
Try efficiency.Meanwhile avoiding conventional test methodologies in operation, it easily causes each stitch 5 and interferes with each other, it is wrong to generate test
Accidentally the problem of.
Above-described embodiment is only the description carried out to preferred embodiments of the present invention, not to model of the invention
It encloses and is defined, under the premise of not departing from the spirit of the design of the utility model, relevant technical staff in the field is to the utility model
Various changes and improvements, should all expand in protection scope determined by the utility model claims book.
Claims (4)
1. a kind of input signal of F48 connector applies and output signal detection device, which is characterized in that including test board, F48
Connector, 48 metal plush coppers and 48 metal slots, F48 connector, 48 metal plush coppers and 48 metal slot settings exist
On test board, and F48 connector, 48 metal plush coppers and 48 metal slots have electrical connection between any two.
2. a kind of input signal of F48 connector according to claim 1 applies and output signal detection device, feature
It is, 48 metal plush coppers and 48 metal slots are each is uniformly divided into three rows and 48 stitch locations with F48 connector
Set correspondence.
3. a kind of input signal of F48 connector according to claim 1 applies and output signal detection device, feature
Be, the F48 connector is male needle connector or female needle connector, the stitch form of F48 connector on circuit board under test
The stitch form corresponding matching of F48 connector.
4. a kind of input signal of F48 connector according to claim 1 applies and output signal detection device, feature
It is, the probe of equipment to be measured is if contact pin, then the metal slot in contact pin and the detection device cooperates, the probe of Devices to test
If clip, then the metal plush copper in clip and the detection device cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458671.2U CN208847769U (en) | 2018-09-06 | 2018-09-06 | A kind of input signal of F48 connector applies and output signal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458671.2U CN208847769U (en) | 2018-09-06 | 2018-09-06 | A kind of input signal of F48 connector applies and output signal detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208847769U true CN208847769U (en) | 2019-05-10 |
Family
ID=66371739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821458671.2U Active CN208847769U (en) | 2018-09-06 | 2018-09-06 | A kind of input signal of F48 connector applies and output signal detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208847769U (en) |
-
2018
- 2018-09-06 CN CN201821458671.2U patent/CN208847769U/en active Active
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