CN205643599U - Winding displacement dislocation automated inspection circuit and winding displacement automated inspection equipment - Google Patents
Winding displacement dislocation automated inspection circuit and winding displacement automated inspection equipment Download PDFInfo
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- CN205643599U CN205643599U CN201620354760.7U CN201620354760U CN205643599U CN 205643599 U CN205643599 U CN 205643599U CN 201620354760 U CN201620354760 U CN 201620354760U CN 205643599 U CN205643599 U CN 205643599U
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- winding displacement
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- detection circuit
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
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Abstract
The utility model discloses a winding displacement dislocation automated inspection circuit and sequencing automated inspection equipment, wherein this winding displacement dislocation automated inspection circuit includes power, first socket, second socket, controlling means, a plurality of switching device and voltage detection device, wherein, first socket is provided with the detection interface that corresponds with the winding displacement interface with the second socket, the power is to each voltage that detects interface provide voltage value difference of first socket, a plurality of switching device's first end respectively with the detection interface connection of second socket, a plurality of switching device's second termination ground, switching device's controlled end is connected with controlling means respectively, a plurality of switching device's first end all is connected with voltage detection device. The utility model discloses technical scheme easy operation can correspondingly expand detection circuitry.
Description
Technical field
This utility model relates to automatic test technology field, particularly to a kind of winding displacement automatic checkout equipment.
Background technology
At present, commonly used to winding displacement in electronic product production process, it is used for connecting in electronic product
Different equipment, owing to winding displacement may move, bends, reverses without damaging wire, and winding displacement volume
Little, lightweight, the length of winding displacement and the quantity of pin can be increased as required, use the most square
Just, therefore winding displacement is applied quite varied in electronic product.But winding displacement is in the fabrication process, Ge Bienan
Exempt to there will be the unfavorable condition such as wire break or adjacent two interfaces short circuit, and the break-make of winding displacement or phase
Short circuit between adjacent two interfaces cannot pass through eye recognition at all, if winding displacement not being detected before Shi Yonging,
The quality of electronic product there is the biggest hidden danger, in order to ensure the quality of electronic product, it is necessary to winding displacement
Carry out Function detection.The most special winding displacement detection equipment cost is higher, operation complexity, and detects model
Being with limit, can only detect number of conductors is winding displacement during some particular value, it is impossible to arbitrarily extend, greatly
Limit the detection range of winding displacement.
Utility model content
Main purpose of the present utility model is to provide a kind of winding displacement dislocation automatic detection circuit, it is intended to simplify certainly
Dynamic detection circuit operation, and testing circuit can be extended according to the number of conductors of winding displacement.
For achieving the above object, the utility model proposes a kind of winding displacement dislocation automatic detection circuit, including
Power supply, the first socket, the second socket, control device, multiple switching device and voltage check device；Its
In, the first socket and the second socket are provided with the detection interface corresponding with winding displacement interface；Described power supply is to institute
State the voltage that each detection interface offer magnitude of voltage of the first socket is different；The of multiple described switching devices
One end detection interface with described second socket respectively is connected, the second end ground connection of multiple described switching devices,
The controlled end of described switching device is connected with control device respectively；First end of multiple described switching devices is all
It is connected with described voltage check device.
Preferably, switching device uses relay, and described relay includes first input end, second defeated
Enter terminal, the first lead-out terminal and the second lead-out terminal.
Preferably, described winding displacement dislocation automatic detection circuit also includes multiple display lamp, described display lamp
Quantity is corresponding with the quantity of described switching device；One end of multiple described display lamps is inserted with described second respectively
The detection interface of seat connects, and the other end of described display lamp is sub with the first input end of described relay respectively
Connect；Second input terminal of described relay detection interface with described second socket respectively is connected；Institute
State the first equal ground connection of lead-out terminal of relay；Second lead-out terminal of described relay all with described voltage
Detection device connects；The controlled end of described relay is connected with described control device respectively.
Preferably, described power supply includes DC source and multiple divider resistance, and described DC source passes through described point
Piezoresistance detection interface with described first socket respectively is connected.
Preferably, described display lamp uses light emitting diode to realize.
Preferably, described control device uses chip microcontroller.
This utility model also proposes a kind of winding displacement automatic checkout equipment, and described winding displacement automatic checkout equipment includes
Winding displacement dislocation automatic detection circuit as above, described winding displacement dislocation automatic detection circuit include power supply,
First socket, the second socket, control device, multiple switching device and voltage check device；Wherein,
One socket and the second socket are provided with the detection interface corresponding with winding displacement interface；Described power supply is to described first
Each detection interface of socket provides the voltage that magnitude of voltage is different；First end of multiple described switching devices divides
It is not connected with the detection interface of described second socket, the second end ground connection of multiple described switching devices, described
The controlled end of switching device is connected with control device respectively；First end of multiple described switching devices all with institute
State voltage check device to connect.
Technical solutions of the utility model by arrange power supply, the first socket, the second socket, control device,
Multiple switching devices and voltage check device, define a kind of winding displacement dislocation automatic detection circuit.Examine
During survey, being connected by winding displacement with described second socket by described first socket, described control device controls many
Individual described switching device sequentially turns on, and voltage check device is to each detection interface voltage of described second socket
Carry out detecting and comparing with setting threshold value.This utility model is by carrying out each detection interface voltage
Detection also compares with setting threshold value, thus judges whether have disconnection or crossing instances in winding displacement.This reality
Simple to operate by new technique scheme, and testing circuit can be extended according to the number of conductors of winding displacement.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain according to the structure shown in these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the electrical block diagram of this utility model winding displacement dislocation automatic detection circuit one embodiment.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 10 | Power supply | 50 | Display lamp |
| 20 | Control device | J1 | First socket |
| 30 | Switching device | J2 | Second socket |
| 40 | Voltage check device | VCC | DC source |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into
One step explanation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only of the present utility model one
Section Example rather than whole embodiments.Based on the embodiment in this utility model, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise, broadly falls into
The scope of this utility model protection.
It is to be appreciated that be only used for retouching as related to the description of " first ", " second " etc. in this utility model
State purpose, and it is not intended that instruction or imply its relative importance or implicit indicate indicated technology
The quantity of feature.Thus, define " first ", the feature of " second " can be expressed or impliedly wrap
Include at least one this feature.It addition, the technical scheme between each embodiment can be combined with each other, but
Must be based on those of ordinary skill in the art are capable of, when the combination of technical scheme occurs mutually
Contradiction will be understood that when maybe cannot realize that the combination of this technical scheme does not exists, the most not at this utility model
Within the protection domain required.
The utility model proposes a kind of winding displacement dislocation automatic detection circuit.
With reference to Fig. 1, in this utility model embodiment, this winding displacement dislocation automatic detection circuit includes power supply
10, the first socket J1, the second socket J2, control device 20, multiple switching device 30 and voltage detecting
Device 40；Wherein, the first socket J1 and the second socket J2 is provided with the detection corresponding with winding displacement interface and connects
Mouthful；Described power supply 10 provides magnitude of voltage different voltage to each detection interface of described first socket J1；
First end of multiple described switching devices 30 detection interface with described second socket J2 respectively is connected, multiple
Second end ground connection of described switching device 30, the controlled end of described switching device 30 respectively with control device
20 even；First end of multiple described switching devices 30 is all connected with described voltage check device 40.
As Fig. 1, the control end G1 of described control device to control end G8 respectively with described switching device
Controlled end G1 is connected to controlled end G8.
When detecting, by described first socket J1 and described second socket J2 by winding displacement (not shown)
Connecting, described control device 20 controls multiple described switching device 30 and sequentially turns on, voltage check device
40 pairs of each detection interface voltages of described second socket J2 detect and compare with setting threshold value.When
During the dislocation of certain root winding displacement, voltage check device then sends information.
Technical solutions of the utility model are by arranging power supply the 10, first socket J1, the second socket J2, controlling dress
Put 20, multiple switching device 30 and voltage check device 40, define a kind of winding displacement dislocation and automatically detect electricity
Road.When detecting, described first socket J1 is connected by winding displacement with described second socket J2, described control
Device 20 processed controls multiple described switching device 30 and sequentially turns on, and voltage check device 40 is inserted described second
Each detection interface voltage of seat J2 carries out detecting and comparing with setting threshold value.This utility model is by by each
Whether individual detection interface voltage carries out detecting and compares with setting threshold value, thus judge to have in winding displacement disconnected
Open or crossing instances.Technical solutions of the utility model are simple to operate, and can expand according to the number of conductors of winding displacement
Exhibition testing circuit.
Specifically, switching device 30 use relay, described relay include first input end, second
Input terminal, the first lead-out terminal and the second lead-out terminal.In the present embodiment, this relay uses double-pole
Singly throw type, control the turn-on and turn-off of two-way.When relay coil adhesive, first input end with
First lead-out terminal conducting；Second input terminal and the conducting of the second lead-out terminal.
Further, described winding displacement dislocation automatic detection circuit also includes multiple display lamp 50, described instruction
The quantity of lamp 50 is corresponding with the quantity of described switching device 30.Described display lamp 50 uses light emitting diode
Realize.In the present embodiment, include 8 light emitting diodes altogether.
Specifically, one end of multiple described display lamps 50 is respectively with the detection interface of described second socket J2 even
Connecing, the other end of described display lamp 50 is connected with first input end of described relay respectively；Described continue
Second input terminal of electrical equipment detection interface with described second socket J2 respectively is connected；Described relay
The first equal ground connection of lead-out terminal；Second lead-out terminal of described relay all with described voltage check device 40
Connect；The controlled end of described relay is connected with described control device 20 respectively.
Specifically, described power supply 10 includes DC source and multiple divider resistance, and described DC source is by described
Divider resistance detection interface with described first socket J1 respectively is connected.
It should be noted that in the present embodiment, have 8 divider resistances, i.e. resistance R1 is to resistance R8,
DC source is respectively by 8 divider resistances, and the detection interface corresponding for socket J1 with first connects.Described directly
Stream source VCC voltage is 5V, and the first socket J1 and the second socket J2 all has 8 detection interfaces, DC source
By divider resistance respectively to the 1st to the 8th detection interface provide 5V (volt), 4.5V, 4V,
3.5V, 3V, 3.5V, 2V and 1.5V voltage.
In the present embodiment, described control device 20 uses chip microcontroller.Single-chip microcomputer is provided with control relay
The program that device turns on the most in turn.The output interface of single-chip microcomputer controlled end with 8 relays respectively is connected.
In conjunction with physical circuit figure, the technical solution of the utility model is further elaborated:
When winding displacement is detected, it would be desirable to winding displacement one end of detection is connected with the first socket J1, another
End is connected with the second socket J2, starts described power supply 10, controls device 20 and controls relay the most in turn
Conducting.Such as after the relay conducting that the second socket J2 the 7th detection interface is corresponding, with the 7th detection
The light emitting diode correspondence conducting that interface is connected, the voltage check device 40 the 7th inspection to the second socket J2
The voltage surveying interface detects；
If now, light emitting diode normal luminous, and the voltage of upper 7th the detection interface of the second socket J2
When being in default voltage range, when being i.e. in about 2V, illustrate that the wire that winding displacement is corresponding is the most qualified,
When all of wire of winding displacement all detects normal, winding displacement detection is qualified.When detection, light emitting diode occurs
Time the most luminous, the wire break of correspondence is described；When detecting voltage detecting corresponding to interface and being defective (
When the voltage detected is in outside default voltage range), wire crossbar is described, needs to choose defective
Product.
Technical solutions of the utility model are simple to operate, can use flexibly, and can be according to the number of conductors of winding displacement
Extension testing circuit.
This utility model also proposes a kind of winding displacement automatic checkout equipment, this winding displacement automatic checkout equipment include as
Upper described winding displacement dislocation automatic detection circuit, the concrete structure reference of this winding displacement dislocation automatic detection circuit
Above-described embodiment, owing to this winding displacement automatic checkout equipment have employed whole technical sides of above-mentioned all embodiments
Case, the most at least has all beneficial effects that the technical scheme of above-described embodiment is brought, at this no longer
Repeat one by one.
The foregoing is only preferred embodiment of the present utility model, not thereby limit of the present utility model specially
Profit scope, every under inventive concept of the present utility model, in utilizing this utility model description and accompanying drawing
The equivalent structure transformation of Rong Suozuo, or directly/be indirectly used in other relevant technical fields and be included in this
In the scope of patent protection of utility model.
Claims (7)
1. winding displacement dislocation automatic detection circuit, it is characterised in that include power supply, the first socket, the
Two sockets, control device, multiple switching device and voltage check device；Wherein, the first socket and second
Socket is provided with the detection interface corresponding with winding displacement interface；Described power supply is to each inspection of described first socket
Survey the voltage that interface offer magnitude of voltage is different；First end of multiple described switching devices is respectively with described second
The detection interface of socket connects, the second end ground connection of multiple described switching devices, being subject to of described switching device
Control end is connected with control device respectively；First end of multiple described switching devices all fills with described voltage detecting
Put connection.
2. winding displacement dislocation automatic detection circuit as claimed in claim 1, it is characterised in that described switch
Device uses relay, and described relay includes first input end, the second input terminal, the first output
Terminal and the second lead-out terminal.
3. winding displacement dislocation automatic detection circuit as claimed in claim 2, it is characterised in that described winding displacement
Dislocation automatic detection circuit also includes multiple display lamp, the quantity of described display lamp and described switching device
Quantity is corresponding；One end of multiple described display lamps detection interface with described second socket respectively is connected, institute
The other end stating display lamp is connected with first input end of described relay respectively；The of described relay
Two input terminals detection interface with described second socket respectively is connected；First outfan of described relay
Son all ground connection；Second lead-out terminal of described relay is all connected with described voltage check device；Described continue
The controlled end of electrical equipment is connected with described control device respectively.
4. winding displacement dislocation automatic detection circuit as claimed in claim 3, it is characterised in that described power supply
Including DC source and multiple divider resistance, described DC source passes through described divider resistance respectively with described first
The detection interface of socket connects.
5. the winding displacement dislocation automatic detection circuit as described in any one of claim 3-4, its feature exists
In, described display lamp uses light emitting diode to realize.
6. winding displacement dislocation automatic detection circuit as claimed in claim 1, it is characterised in that described control
Device uses chip microcontroller.
7. a winding displacement automatic checkout equipment, it is characterised in that described winding displacement automatic checkout equipment include as
Winding displacement dislocation automatic detection circuit described in claim 1-6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620354760.7U CN205643599U (en) | 2016-04-25 | 2016-04-25 | Winding displacement dislocation automated inspection circuit and winding displacement automated inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620354760.7U CN205643599U (en) | 2016-04-25 | 2016-04-25 | Winding displacement dislocation automated inspection circuit and winding displacement automated inspection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643599U true CN205643599U (en) | 2016-10-12 |
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ID=57062200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620354760.7U Active CN205643599U (en) | 2016-04-25 | 2016-04-25 | Winding displacement dislocation automated inspection circuit and winding displacement automated inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841917A (en) * | 2017-01-19 | 2017-06-13 | 上海广为焊接设备有限公司 | Dominoes formula winding displacement test circuit and its method of testing |
| CN111965563A (en) * | 2020-07-23 | 2020-11-20 | 深圳米飞泰克科技有限公司 | Flat cable detection device |
-
2016
- 2016-04-25 CN CN201620354760.7U patent/CN205643599U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841917A (en) * | 2017-01-19 | 2017-06-13 | 上海广为焊接设备有限公司 | Dominoes formula winding displacement test circuit and its method of testing |
| CN111965563A (en) * | 2020-07-23 | 2020-11-20 | 深圳米飞泰克科技有限公司 | Flat cable detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: Room 403a, Skyworth Digital Building, Songbai Road, Shiyan street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen toptec Technology Co.,Ltd. Address before: 518000 floor 2-6, No.3, liaokeng No.3 Industrial Zone, Baoyuan community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN TOP-TEK ELECTRONICS Co.,Ltd. |