CN204807596U - Inferior gram force switching test fixture - Google Patents
Inferior gram force switching test fixture Download PDFInfo
- Publication number
- CN204807596U CN204807596U CN201520558788.8U CN201520558788U CN204807596U CN 204807596 U CN204807596 U CN 204807596U CN 201520558788 U CN201520558788 U CN 201520558788U CN 204807596 U CN204807596 U CN 204807596U
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- CN
- China
- Prior art keywords
- acrylic
- switching test
- tool
- connector
- top panel
- 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 provides an inferior gram force switching test fixture, it includes the mould tool, it includes to go up the mould tool: go up pillar, top panel wind on, the probe sleeve pipe, go up the metallic interconnect wire and go up the connector, go up the pillar set up in the lower surface of top panel, and support the top panel, on wind the probe sleeve pipe for a plurality of, the probe sleeve pipe that winds on a plurality of install in on the top panel, the probe sheathed tube one end that winds on arbitrary is provided with corresponding probe, it will to go up the connection of metallic interconnect wire on wind the probe sheathed tube other end and be connected with last connector. The utility model discloses an inferior gram force switching test fixture has reduced the production manufacturing cost of tool, has avoided using the poisonous and harmful material in the production process, has solved the customer and maintain the soft arranging wire problem in the use to alleviate operating personnel's work load, improved production efficiency, also reduced customer's tool purchasing cost simultaneously.
Description
Technical field
The utility model relates to a kind of tool, particularly relates to a kind of acrylic switching test tool be applied on NIDEC test machine.
Background technology
NIDEC test machine is a kind of conventional plant equipment, and it can be tested wiring board.At present, the open-short circuit tool that NIDEC test machine uses is directly weld the soft arranging wire of about 1 meter long at each afterbody of tester probe sleeve pipe, again in the winding displacement female of the other end welding 50PIN of soft arranging wire, when measurement circuit plate, winding displacement female is connected with test machine.
But, owing to adopting soft arranging wire production method, cause in tool manufacturing process, a large amount of employing tin silk or tin cream welding, add the use of objectionable impurities, must bring certain injury to Manufacturing Worker, even if ventilation effect is good again, can not ensure that employee does not suck the objectionable impuritiess such as tin lead and rosin.Meanwhile, owing to adopting welding technology, tool will be caused to manufacture to be increased man-hour greatly.
And owing to adopting the soft arranging wire that tool carries directly to be connected with test machine, considerably increase the production material cost of tool, so, the cost making client purchase tool increases greatly.
Simultaneously; each tool carries soft arranging wire; thus, in the carrying of tool, in use, storing process; because soft arranging wire only has one end to be fixed on tool; about more than 80 centimetres of the soft arranging wire length of stretching out from tool then cannot be fixed, and often there will be the rosin joint of junction, soft arranging wire two ends, broken string and is mutually wound around, causing tool maintenance rate too high; the plenty of time of cost tool user of service carries out maintenance and arranges, and causes the significant wastage of production efficiency.
Therefore, for the problems referred to above, be necessary to propose further solution.
Utility model content
The purpose of this utility model is to provide a kind of acrylic switching test tool, to overcome the deficiencies in the prior art.
For realizing above-mentioned utility model object, a kind of acrylic switching test tool that the utility model provides, it comprises patrix tool, and described patrix tool comprises: upper supporting column, top panel, upper coiling probe casing, upper metal connect wire and upper connector;
Described upper supporting column is arranged at the lower surface of described top panel, and supports described top panel;
Described upper coiling probe casing is multiple, and multiple upper coiling probe casing is installed on described top panel, and one end of arbitrary upper coiling probe casing is provided with correspondent probe;
Described upper metal connects wire connection and is connected with upper connector by the other end of described upper coiling probe casing.
As the improvement of acrylic switching test tool of the present utility model, described upper supporting column is distributed in corner and other blank position of described top panel lower surface.
As the improvement of acrylic switching test tool of the present utility model, multiple upper coiling probe casing is distributed on described top panel according to the test point of wiring board to be measured.
As the improvement of acrylic switching test tool of the present utility model, described patrix tool also comprises the upper cage plate of the described correspondent probe of protection.
As the improvement of acrylic switching test tool of the present utility model, described upper connector is header connector, and described header connector has 50 pin positions.
As the improvement of acrylic switching test tool of the present utility model, described acrylic switching test tool also comprises counterdie tool, and described counterdie tool comprises: base plate, lower supporting rod, lower panel, lower coiling probe casing, lower metal connect wire and lower connector;
Described lower supporting rod between described base plate and lower panel, and supports described lower panel;
Described lower coiling probe casing is multiple, and multiple lower coiling probe casing is installed on described lower panel, and one end of arbitrary lower coiling probe casing is provided with correspondent probe;
Described lower metal connects wire and is connected with lower connector by the other end of described lower coiling probe casing.
As the improvement of acrylic switching test tool of the present utility model, described lower supporting rod is four or multiple.
As the improvement of acrylic switching test tool of the present utility model, multiple lower coiling probe casing is distributed on described lower panel according to the test point of wiring board to be measured.
As the improvement of acrylic switching test tool of the present utility model, described in turn counterdie tool also comprise protection described correspondent probe lower cage plate.
As the improvement of acrylic switching test tool of the present utility model, described lower connector is header connector, and described header connector has 50 pin positions.
Compared with prior art, the beneficial effects of the utility model are: acrylic switching test tool of the present utility model reduces the manufacturing cost of tool, avoid in production run and use poisonous and harmful substance, solve client and in use keep in repair soft arranging wire problem, and alleviate the workload of operating personnel, improve production efficiency, also reduce the tool purchase cost of client simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic perspective view of patrix tool in acrylic switching test tool of the present utility model;
Fig. 2 is the schematic perspective view of counterdie tool in acrylic switching test tool of the present utility model.
Embodiment
Below in conjunction with each embodiment shown in the drawings, the utility model is described in detail; but should be noted that; these embodiments are not limitation of the utility model; those of ordinary skill in the art are according to these embodiment institute work energy, method or structural equivalent transformations or substitute, and all belong within protection domain of the present utility model.
As shown in Figure 1, if wiring board to be tested is one side test, then acrylic switching test tool of the present utility model comprises patrix tool 10, and described patrix tool 10 comprises: upper supporting column 11, top panel 12, upper coiling probe casing 13, upper metal connect wire 14 and upper connector 15.
Described upper supporting column 11 is arranged at the lower surface of described top panel 12, and supports described top panel 12, and upper supporting column 11 can be metal column.Described upper supporting column 11 is four or more, and upper supporting column 11 is distributed in corner and other blank position of described top panel 12 lower surface.
Described top panel 12 is for fixing described upper coiling probe casing 13, and it can adopt the transparent acrylic insulating sheet material of about 15mm.
Described upper coiling probe casing 13 is multiple, multiple upper coiling probe casing 13 is installed on described top panel 12, one end of arbitrary upper coiling probe casing 13 is provided with correspondent probe 16, and the other end connects wire 14 by described upper metal and is connected with described upper connector 15.Wherein, described probe 16 is for testing the short circuit of opening of wiring board.Multiple upper coiling probe casing 13 is distributed on described top panel 12 according to the test point of wiring board to be measured.
Described upper metal connection wire 14 connects and is connected with upper connector 15 by the other end of described upper coiling probe casing 13, and meanwhile, upper connector 15 is fixed in respective holder, then the lower surface of the plate that is fixed in the above by support.Particularly, it is the plain conductor of exterior insulation that described upper metal connects wire 14, and described upper connector 15 is header connector, and described header connector has 50 pin positions.
In addition, described patrix tool 10 also comprises the upper cage plate 17 protecting described correspondent probe 16, and described upper cage plate 17 can adopt the transparent acrylic insulating sheet material of about 1.5 ~ 4mm.
As shown in Figure 2, if wiring board to be tested is two-sided test, described acrylic switching test tool also comprises counterdie tool 20, and described counterdie tool comprises: base plate 21, lower supporting rod 22, lower panel 23, lower coiling probe casing 24, lower metal connect wire 25 and lower connector 26.
Described lower supporting rod 22 between described base plate 21 and lower panel 23, and supports described lower panel 23.Wherein, base plate 21 can adopt the insulating sheet material of reinforcement and protection tool; Lower supporting rod 22 can be metal column.The quantity of described lower supporting rod 22 is four or multiple.
Described lower panel 23 is for fixing described lower coiling probe casing 24, and it can adopt the transparent acrylic insulating sheet material of about 15mm.
Described lower coiling probe casing 24 is multiple, multiple lower coiling probe casing 24 is installed on described lower panel 23, one end of arbitrary lower coiling probe casing 24 is provided with correspondent probe 16, and the other end connects wire 25 by described lower metal and is connected with described lower connector 26.Wherein, described probe 16 is for testing the short circuit of opening of wiring board.Multiple lower coiling probe casing 24 is distributed in described lower panel 23 times according to the test point of wiring board to be measured.
Described lower metal connects wire 25 and is connected with lower connector 26 by the other end of described lower coiling probe casing 24, and meanwhile, lower connector 26 is fixed in respective holder, then is fixed on above base plate by support; If the inadequate mounting bracket of floor space, also connector can be drawn out to outside lower tool, no longer fixing.Shown in accompanying drawing, lower metal connects wire 25, namely lower connector 26 is press floor space to draw situation outside tool not.Particularly, it is the plain conductor of exterior insulation that described lower metal connects wire 25, and described lower connector 26 is header connector, and described header connector has 50 pin positions.
In addition, described counterdie tool 20 also comprises the lower cage plate protecting described correspondent probe 16, and described lower cage plate can adopt the transparent acrylic insulating sheet material of about 1.5 ~ 4mm.
When tool of the present utility model is installed, tool is installed on NIDEC test machine, again one end of corresponding switch-over row wire bonding is inserted into test machine 50PIN attachment unit interface, compacting one end is inserted into 50PIN interface on tool on ox horn support, tool can be completed and install;
During tool of the present utility model test, what read wiring board to be measured by NIDEC test machine opens short-circuit network signal, and after confirming that network signal is correct, test machine can carry out open-short circuit by automatic capturing wiring board to be measured.
In sum, acrylic switching test tool of the present utility model reduces the manufacturing cost of tool, avoid in production run and use poisonous and harmful substance, solve client and in use keep in repair soft arranging wire problem, and alleviate the workload of operating personnel, improve production efficiency, also reduce the tool purchase cost of client simultaneously.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (10)
1. an acrylic switching test tool, is characterized in that, described acrylic switching test tool comprises patrix tool, and described patrix tool comprises: upper supporting column, top panel, upper coiling probe casing, upper metal connect wire and upper connector;
Described upper supporting column is arranged at the lower surface of described top panel, and supports described top panel;
Described upper coiling probe casing is multiple, and multiple upper coiling probe casing is installed on described top panel, and one end of arbitrary upper coiling probe casing is provided with correspondent probe;
Described upper metal connects wire connection and is connected with upper connector by the other end of described upper coiling probe casing.
2. acrylic switching test tool according to claim 1, is characterized in that, described upper supporting column is distributed in the corner location of described top panel lower surface, and it supports described top panel.
3. acrylic switching test tool according to claim 1, is characterized in that, multiple upper coiling probe casing is distributed on described top panel according to the test point of wiring board to be measured.
4. acrylic switching test tool according to claim 1, is characterized in that, described patrix tool also comprises the upper cage plate of the described correspondent probe of protection.
5. acrylic switching test tool according to claim 1, is characterized in that, described upper connector is header connector, and described header connector has 50 pin positions.
6. acrylic switching test tool according to claim 1, it is characterized in that, described acrylic switching test tool also comprises counterdie tool, and described counterdie tool comprises: base plate, lower supporting rod, lower panel, lower coiling probe casing, lower metal connect wire and lower connector;
Described lower supporting rod between described base plate and lower panel, and supports described lower panel;
Described lower coiling probe casing is multiple, and multiple lower coiling probe casing is installed on described lower panel, and one end of arbitrary lower coiling probe casing is provided with correspondent probe;
Described lower metal connects wire and is connected with lower connector by the other end of described lower coiling probe casing.
7. acrylic switching test tool according to claim 6, it is characterized in that, described lower supporting rod is at least four, and it supports described lower panel.
8. acrylic switching test tool according to claim 6, is characterized in that, multiple lower coiling probe casing is distributed on described lower panel according to the test point of wiring board to be measured.
9. acrylic switching test tool according to claim 6, is characterized in that, described in turn counterdie tool also comprise protection described correspondent probe lower cage plate.
10. acrylic switching test tool according to claim 6, is characterized in that, described lower connector is header connector, and described header connector has 50 pin positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558788.8U CN204807596U (en) | 2015-07-29 | 2015-07-29 | Inferior gram force switching test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558788.8U CN204807596U (en) | 2015-07-29 | 2015-07-29 | Inferior gram force switching test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204807596U true CN204807596U (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520558788.8U Expired - Fee Related CN204807596U (en) | 2015-07-29 | 2015-07-29 | Inferior gram force switching test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204807596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568303A (en) * | 2019-09-26 | 2019-12-13 | 杭州凡诺电子有限公司 | Test system for LCM-Mesh line function detection |
-
2015
- 2015-07-29 CN CN201520558788.8U patent/CN204807596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568303A (en) * | 2019-09-26 | 2019-12-13 | 杭州凡诺电子有限公司 | Test system for LCM-Mesh line function detection |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20190729 |