CN205620478U - A coil check out test set for circuit board - Google Patents
A coil check out test set for circuit board Download PDFInfo
- Publication number
- CN205620478U CN205620478U CN201620243275.2U CN201620243275U CN205620478U CN 205620478 U CN205620478 U CN 205620478U CN 201620243275 U CN201620243275 U CN 201620243275U CN 205620478 U CN205620478 U CN 205620478U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- coil
- fixed block
- thimble
- circuit
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the circuit board, specifically speaking relates to a coil check out test set for circuit board. The utility model discloses a probe, be used for the fixed circuit board the tool, be used for the search coil electric current current test circuit, be used for calculating the treater and the display device of the coil number of turns, the probe is connected with the current test circuit electricity, current test circuit, display device are connected with the treater is electric respectively. The utility model discloses an intelligent test, test that can be accurate quick goes out the coil number of turns, uses manpower sparingly, raises the efficiency.
Description
Technical field
This utility model belongs to circuit board technology field, specifically, relates to a kind of Coil Detector equipment for circuit board.
Background technology
Along with the development of electronic product industry, the former fiery cattle line coil individually producing processing also directly makes on pcb board, meanwhile, FPC circuit board also makes and has coil；The number of turns of coil is at present generally by artificial range estimation；Manually estimate inefficiency, and error-prone.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, it is provided that a kind of Coil Detector equipment for circuit board, this Coil Detector equipment can accurately be measured wire circle, effectively reduce cost of labor.
The technical solution adopted in the utility model is:
A kind of Coil Detector equipment for circuit board, including probe, the tool for fixing circuit board, the current testing circuit for p-wire loop current, for calculating processor and the display device of wire circle, probe electrically connects with current testing circuit, and current testing circuit, display device electrically connect with processor respectively.
Further, described tool includes substrate, substrate be respectively arranged at two ends with fixed block, the middle part of described fixed block is provided with installation gap.
Further, the lower end of installation gap is provided with ejector pin mechanism, and ejector pin mechanism includes thimble and spring, and fixed block is provided with the installing hole connected with installation gap, and spring is positioned at installing hole, and the lower end of thimble is stretched into installing hole and abuts with spring.
Yet further, the upper end of thimble is provided with and is easy to the inclined-plane that circuit board inserts.
Preferably, substrate is provided with track, and fixed block is connected with slide.
What this utility model obtained has the beneficial effect that this utility model passes through intelligent test, it is possible to test out wire circle quickly and accurately, saves manpower, improves efficiency.
Accompanying drawing explanation
Fig. 1 is structural principle one schematic diagram of the present utility model.
Fig. 2 is a kind of schematic diagram of this utility model tool.
Reference is:
1 probe 1；2 current testing circuits；3 processors；4 display devices；5 tools；51 substrates；52 springs；53 thimbles；54 fixed blocks；55 breach.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described further by detailed description of the invention.
Embodiment: see Fig. 1, Fig. 2.
A kind of Coil Detector equipment for circuit board, including probe 1, the tool 5 for fixing circuit board, the current testing circuit 2 for p-wire loop current, for calculating processor 3 and the display device 4 of wire circle, probe 1 electrically connects with current testing circuit 2, and current testing circuit 2, display device 4 electrically connect with processor 3 respectively.
During utility model works, circuit board is positioned in tool 5, then probe 1 is abutted with the coil two ends on circuit board；Current testing circuit 2 just can measure the electric current of coil, and according to the size of electric current, the digital data transmission of electric current is calculated resistance and the number of coils of coil to processor 3, processor 3.Current testing circuit 2 can use the test circuit of circuit tester, by loading specified voltage to coil two ends, it is thus achieved that current signal.Processor 3 can use single-chip microcomputer, control IC etc..
Further, described tool 5 includes substrate 51, substrate 51 be respectively arranged at two ends with fixed block 54, the middle part of described fixed block 54 is provided with installation gap 55.
When fixing circuit board, it is only necessary to circuit board is inserted in the breach 55 of fixed block 54, convenient fixing.
Further, the lower end of installation gap 55 is provided with thimble 53 mechanism, and thimble 53 mechanism includes thimble 53 and spring 52, and fixed block 54 is provided with the installing hole connected with installation gap 55, spring 52 is positioned at installing hole, and the lower end of thimble 53 is stretched into installing hole and abuts with spring 52.
After thimble 53 mechanism is set, the circuit board of different-thickness can be fixed.When circuit board inserts installation gap 55, the downward compression spring 52 of thimble 53, under the elastic force of spring 52, thimble 53 abuts with circuit board.
Yet further, the upper end of thimble 53 is provided with and is easy to the inclined-plane that circuit board inserts.
After arranging inclined-plane, circuit board directly can insert installation gap 55 from a direction, it is not necessary to presses down on thimble 53.Easy to operate.
Preferably, substrate 51 is provided with track, and fixed block 54 is connected with slide.After track is set, fixed block 54 can relative movement, thus reach to adjust the distance between two fixed blocks 54, be applicable to the circuit board of different lengths.
Below being only the preferred embodiment of the application, equivalent technical solutions on this basis still falls within application protection domain.
Claims (5)
1. the Coil Detector equipment for circuit board, it is characterized in that: include probe, the tool for fixing circuit board, the current testing circuit for p-wire loop current, for calculating processor and the display device of wire circle, probe electrically connects with current testing circuit, and current testing circuit, display device electrically connect with processor respectively.
A kind of Coil Detector equipment for circuit board the most according to claim 1, it is characterised in that: described tool includes substrate, substrate be respectively arranged at two ends with fixed block, the middle part of described fixed block is provided with installation gap.
A kind of Coil Detector equipment for circuit board the most according to claim 2, it is characterized in that: the lower end of installation gap is provided with ejector pin mechanism, ejector pin mechanism includes thimble and spring, fixed block is provided with the installing hole connected with installation gap, spring is positioned at installing hole, and the lower end of thimble is stretched into installing hole and abuts with spring.
A kind of Coil Detector equipment for circuit board the most according to claim 3, it is characterised in that: the upper end of thimble is provided with is easy to the inclined-plane that circuit board inserts.
A kind of Coil Detector equipment for circuit board the most according to claim 4, it is characterised in that: substrate is provided with track, and fixed block is connected with slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243275.2U CN205620478U (en) | 2016-03-28 | 2016-03-28 | A coil check out test set for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243275.2U CN205620478U (en) | 2016-03-28 | 2016-03-28 | A coil check out test set for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205620478U true CN205620478U (en) | 2016-10-05 |
Family
ID=57031568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620243275.2U Expired - Fee Related CN205620478U (en) | 2016-03-28 | 2016-03-28 | A coil check out test set for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205620478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463079A (en) * | 2017-02-22 | 2018-08-28 | De&T株式会社 | Slidingtype circuit board fixing device |
-
2016
- 2016-03-28 CN CN201620243275.2U patent/CN205620478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463079A (en) * | 2017-02-22 | 2018-08-28 | De&T株式会社 | Slidingtype circuit board fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |