CN108020749A - More pin plug schools checking device - Google Patents
More pin plug schools checking device Download PDFInfo
- Publication number
- CN108020749A CN108020749A CN201810115537.0A CN201810115537A CN108020749A CN 108020749 A CN108020749 A CN 108020749A CN 201810115537 A CN201810115537 A CN 201810115537A CN 108020749 A CN108020749 A CN 108020749A
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- Prior art keywords
- conductive coating
- contact
- shell
- contact point
- hanging deck
- Prior art date
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- 239000000523 sample Substances 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims description 150
- 238000000576 coating method Methods 0.000 claims description 150
- 239000004020 conductor Substances 0.000 claims description 34
- 238000005191 phase separation Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 16
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
- G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
- G01R31/69—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board of terminals at the end of a cable or a wire harness; of plugs; of sockets, e.g. wall sockets or power sockets in appliances
Abstract
More pin plug schools of the invention checking device, form the circuit of detection contact pin all the way by upper elastic plectrum and upper suspending plage, form the circuit of prompting contact pin sequence number all the way by lower elastic plectrum and lower hanging deck, installed by the grafting of upper suspending plage and lower hanging deck, it can replace, improve the maintainability after abrasion.It by the prompting of the quick sliding and light emitting diode of sliding block, can rapidly and accurately determine whether detected circuit is the circuit that need to be detected, improve detection efficiency and accuracy, reduce manpower burden.When detecting, wire clamp is clipped into all contact pin end lines that need to be detected of more pin plugs, then two probes of universal meter are inserted into the second probe receptacle of the first probe receptacle of universal meter and universal meter respectively respectively, only need to dial sliding block, detection efficiency and accuracy are greatly improved, reduces manpower burden.
Description
Technical field
The present invention relates to a kind of more pin plug schools checking device, belong to detection device field.
Background technology
In the application process of more pin plugs, do not really want to utilize all contact pins, but selected according to application target therein
It is several to be utilized, for example, in 24 pin plugs only with the 2nd, 4,9 pins, correspondingly, connect respectively 3 of above-mentioned 3 contact pin afterbodys
Whether end line simultaneously stretches out plug, turned on for this certain more pin plug line, it is necessary to be detected to above-mentioned 3 contact pins and end line,
Therefore, it is necessary to the end line of contact insert pin and connecting contact pin is distinguished with two probes of universal meter.But since contact pin has 24,
And space where contact pin is smaller, contact pin distribution is closeer, therefore when detecting, manual labor is numerous and diverse, causes frequently to malfunction, detection efficiency
Lowly.
In view of this it is special to propose the present invention.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies of the prior art and provide a kind of more pin plug school inspection dresses
Put, school inspection efficiency can be improved, reduce manpower burden, improve school inspection accuracy rate.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution：
More pin plug schools checking device, including：Shell, pin holes, upper suspending plage, lower hanging deck, middle overarm, are provided with the side of shell
The pin holes to match with more pin plugs,
Slot is equipped with inside the housing, and upper suspending plage, the both ends of middle overarm and lower hanging deck along its length are plugged on shell inner cavity
In, upper suspending plage, middle overarm and lower hanging deck three are arranged in parallel from top to bottom successively；Multiple wedge-shaped first are equipped with upper suspending plage bottom
Protrusion, is equipped with multiple wedge-shaped second protrusions, multiple wedge-shaped first raised and multiple wedge-shaped second protrusions are one by one at the top of lower hanging deck
It is corresponding up and down,
In the first raised upper suspending plage lower surface along the side of upper suspending plage length direction, between adjacent two the first protrusions
The first conductive coating is coated with, is insulated between the first conductive coating of same first raised two sides, adjacent two
First raised two opposite sides and its between upper suspending plage lower surface the connection of the first conductive coating,
First conductive coating is being divided into before the first of phase separation conductive coating after conductive coating and first along upper suspending plage width,
Conductive coating forms first by extending to the upper surface of upper suspending plage through conductive coating respectively after conductive coating and first before first
Conductive coating contact point after preceding conductive coating contact point and first；
In the second raised lower hanging deck upper surface along the side of lower hanging deck length direction, between adjacent two the second protrusions
The second conductive coating is coated with, is insulated between the second conductive coating of same second raised two sides, adjacent two
Second raised two opposite sides and its between lower hanging deck upper surface the connection of the second conductive coating,
Second conductive coating is being divided into before the second of phase separation conductive coating after conductive coating and second along lower hanging deck width,
Conductive coating forms second by extending to the lower surface of lower hanging deck through conductive coating respectively after conductive coating and second before second
Conductive coating contact point after preceding conductive coating contact point and second；
The sliding block that can be slided along middle overarm length direction is equipped with middle overarm, sliding block is vertically disposed with elastic plectrum and lower bullet
Property plectrum, upper elastic plectrum and lower elastic plectrum slided respectively between adjacent first protrusion, adjacent second protrusion with sliding block
Between stir and the first conductive coating of the upper suspending plage lower surface between the first raised side or adjacent first protrusion, second respectively
The second conductive coating contact of lower hanging deck upper surface between raised side or adjacent second protrusion, it is conductive before being respectively communicated with first
Conductive coating after conductive coating and second before conductive coating, second after coating and first；
On the shell portion be equipped with it is multiple can elastic telescopic first support contact device conductive coating before corresponding contact first respectively
Conductive coating contact point after contact point and first, shell upper wall body accommodate multiple first equipped with multiple first cavity volumes and support respectively
Contact device；First contacted with conductive coating contact point before first, which supports contact device, includes conductor rods and spring, on spring
End is connected with shell and conducting wire, and lower spring end connection conductor rods, conductor rods lower end is stretched out shell and contacted with conductive coating before first
Point contact, conducting wire are connected respectively to multiple pin holes；The first of point contact is contacted with conductive coating after first support and contact
Device includes conductor rods and spring, and spring upper end is connected with shell and conducting wire, and lower spring end connection conductor rods, conductor rods lower end is stretched
Go out shell and point contact is contacted with conductive coating after first, conducting wire is connected to the first probe receptacle of universal meter；
Outer casing underpart be equipped with it is multiple can elastic telescopic second support contact device conductive coating before corresponding contact second respectively
Conductive coating contact point after contact point and second, shell upper wall body accommodate multiple second equipped with multiple second cavity volumes and support respectively
Contact device；Second contacted with conductive coating contact point before second, which supports contact device, includes conductor rods and spring, under spring
End is connected with shell and conducting wire, and spring upper end connection conductor rods, conductor rods upper end is stretched out shell and contacted with conductive coating before second
Point contact, conducting wire are respectively connected to positive pole；The second of point contact is contacted with conductive coating after second and supports contact device bag
Conductor rods and spring are included, lower spring end is connected with shell and conducting wire, and spring upper end connection conductor rods, shell is stretched out in conductor rods upper end
Point contact is contacted with conductive coating after second, conducting wire is sequentially connected to light emitting diode and power cathode.
Further, line clamping device is further included, line clamping device includes wire clamp and the second probe of connected universal meter is inserted
Hole.
Further, the slot being equipped with inside the housing is T-shaped slot.
Further, the sequence number in mark respective pins hole is provided with a light emitting diode.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
More pin plug schools of the invention checking device, forms the circuit of detection contact pin by upper elastic plectrum and upper suspending plage all the way,
Form the circuit of prompting contact pin sequence number all the way by lower elastic plectrum and lower hanging deck, pacified by the grafting of upper suspending plage and lower hanging deck
Dress, can replace, and improve the maintainability after abrasion., can be quick by the prompting of the quick sliding and light emitting diode of sliding block
Accurately determine whether detected circuit is the circuit that need to be detected, improve detection efficiency and accuracy, reduce manpower burden.
During detection, wire clamp is clipped into all contact pin end lines that need to be detected of more pin plugs, then respectively insert two probes of universal meter respectively
Enter the second probe receptacle of the first probe receptacle of universal meter and universal meter, only need to dial sliding block, greatly improve detection efficiency
And accuracy, reduce manpower burden.
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the use connection diagram of more pin plug schools of the invention checking device.
Fig. 2 is the more pin plug school checking device shells of the present invention, upper suspending plage, lower hanging deck, middle overarm and the assembling of Slipper
Schematic diagram.
1st, shell 2, upper suspending plage 3, lower hanging deck 4, middle overarm 5, universal meter 6, the first probe receptacle of universal meter 7, ten thousand
Contact dress is supported with the second probe receptacle of table 8, wire clamp 9, sliding block 10, upper elastic plectrum 11, lower elastic plectrum 12, first
Put 13, second and support contact device 14, probe 15, the first protrusion 16, the second protrusion 17, more pin plugs 18, end line.
Embodiment
With reference to shown in Fig. 1,2, more pin plug schools of the invention checking device, including：Shell, pin holes, upper suspending plage, lower hanging deck,
Middle overarm, the pin holes to match with more pin plugs are provided with the side of shell.
Slot is equipped with inside the housing, and upper suspending plage, the both ends of middle overarm and lower hanging deck along its length are plugged on shell
In inner cavity, upper suspending plage, middle overarm and lower hanging deck three are arranged in parallel from top to bottom successively；Multiple wedge shapes are equipped with upper suspending plage bottom
First is raised, and multiple wedge-shaped second raised, multiple wedge-shaped first raised and multiple wedge-shaped second protrusions are equipped with the top of lower hanging deck
It is corresponding up and down one by one.
Under the first raised upper suspending plage along the side of upper suspending plage length direction, between adjacent two the first protrusions
Surface is coated with the first conductive coating, insulate between the first conductive coating of same first raised two sides, adjacent
Two first raised two opposite sides and its between upper suspending plage lower surface the connection of the first conductive coating,
First conductive coating is being divided into before the first of phase separation conductive coating after conductive coating and first along upper suspending plage width,
Conductive coating forms first by extending to the upper surface of upper suspending plage through conductive coating respectively after conductive coating and first before first
Conductive coating contact point after preceding conductive coating contact point and first.
On the second raised lower hanging deck along the side of lower hanging deck length direction, between adjacent two the second protrusions
Surface is coated with the second conductive coating, insulate between the second conductive coating of same second raised two sides, adjacent
Two second raised two opposite sides and its between lower hanging deck upper surface the connection of the second conductive coating.
Second conductive coating is being divided into before the second of phase separation conduction after conductive coating and second along lower hanging deck width
Coating, conductive coating is formed by extending to the lower surface of lower hanging deck through conductive coating respectively after conductive coating and second before second
Conductive coating contact point after conductive coating contact point and second before second.
In middle overarm be equipped with can along it is middle overarm length direction slide sliding block, sliding block be vertically disposed with elastic plectrum and
Lower elastic plectrum, upper elastic plectrum and lower elastic plectrum with sliding block slide respectively between adjacent first protrusion, it is adjacent second convex
Stirred between rising and respectively the first conductive coating of the upper suspending plage lower surface between the first raised side or adjacent first protrusion,
The second conductive coating contact of lower hanging deck upper surface between second raised side or adjacent second protrusion, before being respectively communicated with first
Conductive coating after conductive coating and second before conductive coating, second after conductive coating and first.
On the shell portion be equipped with it is multiple can elastic telescopic first to support contact device conductive before corresponding contact first respectively
Conductive coating contact point after coating layer touch point and first, shell upper wall body accommodate multiple first respectively equipped with multiple first cavity volumes
Support contact device；First contacted with conductive coating contact point before first, which supports contact device, includes conductor rods and spring, bullet
Spring upper end is connected with shell and conducting wire, and lower spring end connection conductor rods, conductive coating before shell and first is stretched out in conductor rods lower end
Point contact is contacted, conducting wire is connected respectively to multiple pin holes；First that point contact is contacted with conductive coating after first is supported
Contact device includes conductor rods and spring, and spring upper end is connected with shell and conducting wire, lower spring end connection conductor rods, under conductor rods
End stretches out shell and point contact is contacted with conductive coating after first, and conducting wire is connected to the first probe receptacle of universal meter.
Outer casing underpart be equipped with it is multiple can elastic telescopic second support contact device respectively before corresponding contact second it is conductive
Conductive coating contact point after coating layer touch point and second, shell upper wall body accommodate multiple second respectively equipped with multiple second cavity volumes
Support contact device；Second contacted with conductive coating contact point before second, which supports contact device, includes conductor rods and spring, bullet
Spring lower end is connected with shell and conducting wire, and spring upper end connection conductor rods, conductive coating before shell and second is stretched out in conductor rods upper end
Point contact is contacted, conducting wire is respectively connected to positive pole；The second of point contact is contacted with conductive coating after second and supports contact dress
Put and be connected including conductor rods and spring, lower spring end with shell and conducting wire, spring upper end connection conductor rods, conductor rods upper end is stretched out
Shell contacts point contact with conductive coating after second, and conducting wire is sequentially connected to light emitting diode and power cathode.
More pin plug schools of the invention checking device, further includes line clamping device, line clamping device includes wire clamp and connected ten thousand
With the second probe receptacle of table.
More pin plug schools of the invention checking device, the slot being equipped with inside the housing is T-shaped slot so that sliding block is setting up and down
Upper elastic plectrum and lower elastic plectrum upper suspending plage and lower hanging deck when stirring it is more firm.
More pin plug schools of the invention checking device, is provided with the sequence number in mark respective pins hole on a light emitting diode.
More pin plug schools of the invention checking device, including shell, pin holes, upper suspending plage, lower hanging deck, middle overarm, in shell
Side is provided with the pin holes to match with more pin plugs, passes through pin holes and spininess mate grafting when in use.
Be plugged with inside the housing upper suspending plage, it is middle overarm and lower hanging deck, upper suspending plage, it is middle overarm and lower hanging deck three successively by
Top to bottm is arranged in parallel；Multiple wedge-shaped first protrusions are equipped with upper suspending plage bottom, multiple wedge-shaped second are equipped with the top of lower hanging deck
Protrusion, multiple wedge-shaped first is raised raised corresponding up and down one by one with multiple wedge-shaped second.
On upper suspending plage adjacent two first raised two opposite sides and its between upper suspending plage lower surface first
Conductive coating connects, and the first conductive coating is being divided into before the first of phase separation along upper suspending plage width after conductive coating and first
Conductive coating, before first after conductive coating and first conductive coating respectively by extending to the upper surface of upper suspending plage through conductive coating
Conductive coating contact point after conductive coating contact point and first before forming first；On the shell portion be equipped with it is multiple can elastic telescopic
First supports contact device conductive coating contact point after conductive coating contact point and first before corresponding contact first respectively so that on
Hanging deck can support the circuit in contact device connection shell upper and upper suspending plage by first when being inserted into shell by slot.With
Conductive coating contact point contacts before one multiple first support contact device and are connected respectively to multiple pin holes；After first
The first of conductive coating contact point contact supports contact device and is connected to the first probe receptacle of universal meter, and spininess of the present invention is inserted
Head school checking device further includes line clamping device, and line clamping device includes the second probe receptacle of wire clamp and connected universal meter, then exists
During detection, wire clamp is clipped into all contact pin end lines that need to be detected of more pin plugs, then respectively insert two probes of universal meter respectively
Enter the second probe receptacle of the first probe receptacle of universal meter and universal meter.
Similar setting, raised two opposite sides of adjacent two second on lower hanging deck and its between lower hanging deck
The second conductive coating connection of upper surface, the second conductive coating are conductive before the second of phase separation is divided into along lower hanging deck width
Conductive coating after coating and second, before second after conductive coating and second conductive coating respectively by being extended to down through conductive coating
Conductive coating contact point after conductive coating contact point and second before the lower surface of hanging deck forms second；It is equipped with outer casing underpart multiple
Can elastic telescopic second support contact device conductive coating after conductive coating contact point and second before corresponding contact second respectively
Contact point so that can support contact device by second when lower hanging deck is inserted into shell by slot and connect outer casing underpart and lower hanging deck
On circuit.Second contacted with conductive coating contact point before second supports contact device and is connected to positive pole；After second
The second of conductive coating contact point contact supports contact device and is sequentially connected to light emitting diode and power cathode.
Due to being equipped with the sliding block that can be slided along middle overarm length direction in middle overarm, sliding block is vertically disposed with elastic dialing
Piece and lower elastic plectrum, upper elastic plectrum and lower elastic plectrum are slided respectively between adjacent first protrusion, adjacent the with sliding block
Stirred between two protrusions and the upper suspending plage lower surface between the first raised side or adjacent first protrusion respectively it is first conductive
The second conductive coating contact of lower hanging deck upper surface between coating, the second raised side or adjacent second protrusion, is respectively communicated with
Conductive coating after conductive coating and second before conductive coating, second after conductive coating and first before first；Therefore when needing detection, dial
Movable slider so that upper elastic plectrum and lower elastic plectrum are raised with adjacent second between corresponding adjacent first protrusion at the same time
Between.At this time, light emitting diode is lighted, it can be seen that is provided with the sequence number in mark respective pins hole, the tester for being clearly is examined
The contact pin sequence number of survey, then see whether the reading of universal meter is correct, correctly then represents end line and contact pin conducting, otherwise not turn on.
In other embodiments, due to the specificity that contact pin uses, thus can supporting multiple upper suspending plages and lower hanging deck, Mei Geshang
The first raised and second is raised of this corresponding specific contact pin be only set on hanging deck and lower hanging deck, but this corresponds to the of this specific contact pin
One raised and the second protrusion setting position is still identical with the setting position with all the first protrusions and second when raised, is easy to
It is used cooperatively with the circuit on shell.Therefore only use 1,2,4 contact pins in such as 24 pin plugs, then using on upper suspending plage and lower hanging deck
First raised and the second raised upper suspending plage and the lower hanging deck of this corresponding three contact pins, fast ski-running when being slided easy to sliding block are only set
It is dynamic, improve detection efficiency.
More pin plug schools of the invention checking device, forms the circuit of detection contact pin by upper elastic plectrum and upper suspending plage all the way,
Form the circuit of prompting contact pin sequence number all the way by lower elastic plectrum and lower hanging deck, pacified by the grafting of upper suspending plage and lower hanging deck
Dress, can replace, and improve the maintainability after abrasion., can be quick by the prompting of the quick sliding and light emitting diode of sliding block
Accurately determine whether detected circuit is the circuit that need to be detected, improve detection efficiency and accuracy, reduce manpower burden.
During detection, wire clamp is clipped into all contact pin end lines that need to be detected of more pin plugs, then respectively insert two probes of universal meter respectively
Enter the second probe receptacle of the first probe receptacle of universal meter and universal meter, only need to dial sliding block, greatly improve detection efficiency
And accuracy, reduce manpower burden.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only to the present invention's
Preferred embodiment is described, and not the spirit and scope of the present invention are defined, and is not departing from design philosophy of the present invention
Under the premise of, various changes and modifications that professional and technical personnel in the art make technical scheme belong to this hair
Bright protection domain.
Claims (4)
- The school of pin plug more than 1. checking device, it is characterised in that：Including：Shell, pin holes, upper suspending plage, lower hanging deck, middle overarm, outside The side of shell is provided with the pin holes to match with more pin plugs, inside the housing equipped with slot, upper suspending plage, middle overarm and lower outstanding The both ends of plate along its length are plugged in shell inner cavity, and upper suspending plage, middle overarm and lower hanging deck three put down from top to bottom successively Row is set；Multiple wedge-shaped first protrusions are equipped with upper suspending plage bottom, multiple wedge-shaped second protrusions are equipped with the top of lower hanging deck, it is multiple Wedge shape first is raised raised corresponding up and down one by one with multiple wedge-shaped second, in the first raised side along upper suspending plage length direction Upper suspending plage lower surface between upper, two adjacent the first protrusions is coated with the first conductive coating, same first protrusion two Insulate between first conductive coating of a side, adjacent two first raised two opposite sides and its between upper suspending plage The first conductive coating connection of lower surface, the first conductive coating are conductive before the first of phase separation is divided into along upper suspending plage width Conductive coating after coating and first, before first after conductive coating and first conductive coating respectively by being extended to through conductive coating Conductive coating contact point after conductive coating contact point and first before the upper surface of hanging deck forms first；Hanged in the second protrusion along lower Lower hanging deck upper surface on the side of plate length direction, between adjacent two the second protrusions is coated with the second conductive coating, Insulate between second conductive coating of same second raised two sides, adjacent two second raised two opposite sides The second conductive coating connection of lower hanging deck upper surface between and its, the second conductive coating are being divided into phase along lower hanging deck width Conductive coating after conductive coating and second before separated second, before second after conductive coating and second conductive coating pass through respectively through The lower surface that conductive coating extends to lower hanging deck forms before second conductive coating contact point after conductive coating contact point and second； Middle overarm is equipped with the sliding block that can be slided along middle overarm length direction, and sliding block is vertically disposed with elastic plectrum and lower elastic dialing Piece, upper elastic plectrum and lower elastic plectrum are slided with sliding block and dialled respectively between adjacent first protrusion, between adjacent second protrusion Dynamic and the upper suspending plage lower surface between the first raised side or adjacent first protrusion respectively the first conductive coating, the second protrusion The second conductive coating contact of lower hanging deck upper surface between side or adjacent second protrusion, conductive coating before being respectively communicated with first With first after conductive coating after conductive coating and second before conductive coating, second；On the shell portion be equipped with it is multiple can elastic telescopic First support contact device conductive coating contact point, shell after conductive coating contact point and first before corresponding contact first respectively Top wall body accommodates multiple first equipped with multiple first cavity volumes and supports contact device respectively；With first before conductive coating contact point connect Tactile first, which supports contact device, includes conductor rods and spring, and spring upper end is connected with shell and conducting wire, and lower spring end connection is led Body rod, conductor rods lower end are stretched out shell and are contacted with conductive coating contact point before first, and conducting wire is connected respectively to multiple contact pins Hole；The first of point contact is contacted with conductive coating after first supporting contact device includes conductor rods and spring, spring upper end with outside Shell and conducting wire connection, lower spring end connection conductor rods, conductor rods lower end stretch out shell and contact point contact with conductive coating after first, Conducting wire is connected to the first probe receptacle of universal meter；Outer casing underpart be equipped with it is multiple can elastic telescopic second support contact device point Conductive coating contact point after conductive coating contact point and second before Dui Ying second not contacted, shell upper wall body are equipped with multiple second Cavity volume accommodates multiple second and supports contact device respectively；Second contacted with conductive coating contact point before second supports contact device Including conductor rods and spring, lower spring end is connected with shell and conducting wire, and spring upper end connection conductor rods, conductor rods upper end is stretched out outer Shell is contacted with conductive coating contact point before second, and conducting wire is respectively connected to positive pole；With second after conductive coating contact point connect Tactile second, which supports contact device, includes conductor rods and spring, and lower spring end is connected with shell and conducting wire, and spring upper end connection is led Body rod, conductor rods upper end stretch out shell and contact point contact with conductive coating after second, conducting wire be sequentially connected to light emitting diode and Power cathode.
- 2. more pin plug schools checking device according to claim 1, it is characterised in that：Further include line clamping device, line clamping device Including the second probe receptacle of wire clamp and connected universal meter.
- 3. more pin plug schools checking device according to claim 1, it is characterised in that：The slot being equipped with inside the housing is T Type slot.
- 4. more pin plug schools checking device according to claim 1, it is characterised in that：Mark is provided with a light emitting diode The sequence number in respective pins hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115537.0A CN108020749B (en) | 2018-02-06 | 2018-02-06 | Multi-pin plug checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115537.0A CN108020749B (en) | 2018-02-06 | 2018-02-06 | Multi-pin plug checking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108020749A true CN108020749A (en) | 2018-05-11 |
| CN108020749B CN108020749B (en) | 2024-02-09 |
Family
ID=62075243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810115537.0A Active CN108020749B (en) | 2018-02-06 | 2018-02-06 | Multi-pin plug checking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108020749B (en) |
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| Title |
|---|
| 高强, 李富才, 何正嘉: "基于PC的多针插头配线检测系统的设计", 自动化仪表, no. 10, pages 46 - 48 * |
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| CN108020749B (en) | 2024-02-09 |
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