CN201210179Y - Portable electric energy meter, terminal product test device - Google Patents
Portable electric energy meter, terminal product test device Download PDFInfo
- Publication number
- CN201210179Y CN201210179Y CNU2008200378710U CN200820037871U CN201210179Y CN 201210179 Y CN201210179 Y CN 201210179Y CN U2008200378710 U CNU2008200378710 U CN U2008200378710U CN 200820037871 U CN200820037871 U CN 200820037871U CN 201210179 Y CN201210179 Y CN 201210179Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- testing
- terminal
- meter
- electric
- 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 relates to a portable electric-meter and terminal product testing device, which is characterized in that a standard testing pointer is correspondently welded to a corresponding bonding pad of a printing circuit board; a fixed board and a distance column support a transparent cover board; a corner-piece element is fixed inside a groove on the printing circuit board; a handle is directly fixed on the printing circuit board through a screw, and has the advantages that the testing pointer with a pressure spring is directly welded to the printing circuit board, so that the fixed components of the testing pointer are reduced, and the connection between the small-distance wiring terminals of the terminal product is reduced, and the reliable connection between the testing pointer and the electric meter, and between the terminal wiring terminators is ensured; through one-time clamping at one electric-meter terminal, the reliable connection of all wiring terminators is realized; the signal on the wiring terminators of the electric-meter terminal is introduced to a testing circuit on the printing circuit board through the testing pointer, so as to complete the automatic testing of the terminal. The clamping operation of the electric-meter connecting holder is convenient.
Description
Technical field
The utility model is a kind of test automatic equipment that is used for ammeter or terminal series products, belongs to ammeter, terminal production automatic test technology field.
Background technology
The product external interface of each ammeter and terminal manufacturer production is more and more abundanter at present, common product all has the external interface more than 30, detecting or total interface will be connected with relevant detection equipment during in debugging, inefficiency, wiring complexity, reliability are low.Similarly testing apparatus is generally cabinet-type in the market, bulky, and it is bigger that meter connecting shelf can only connect relative interface, the connection of the forceful electric power wiring that spacing is also big, and it is powerless for the connection of the less weak current part of spacing, and forceful electric power and light current can not be combined, can't realize disposable test ammeter and terminal.
Summary of the invention
The utility model provides a kind of portable ammeter, terminal ATE (automatic test equipment) that can connect little spacing connection terminal fast that have.It is low to be intended to overcome existing in prior technology inefficiency, wiring complexity, reliability, can't realize the defectives such as disposable test to ammeter and terminal.
Technical solution of the present utility model: it is characterized in that comprising standard testing pin, handle, fixed head, printed circuit board, spacing column, angle Support, transparent cover plate, wherein standard testing is on the respective pad that should be welded on the printed circuit board, fixed head and spacing column support transparent cover plate, and angle Support is fixed in the groove on the printed circuit board; Handle directly by screw retention on printed circuit board.
Advantage of the present utility model: directly be welded on the printed circuit board by the testing needle that will have stage clip, the maximum retaining element that has reduced testing needle, shortened the distance between two pins greatly, reduced loaded down with trivial details that cable is connected with connector, thereby reduced whole meter connecting shelf volume and weight.Guaranteed ammeter, the connection of the little spacing connection terminal of end product utilizes the elastic force of stage clip to guarantee testing needle and ammeter, the reliable connection of terminal connection terminal, and in light weight being convenient to operated.Can make simultaneously an ammeter terminal by a clamping, realize the reliable connection of all connection terminals, the signal on the ammeter terminal connection terminal is guided to test circuit on the printed circuit board via testing needle, thereby finishes the automatic test of terminal.The handle and the angle Support that are loaded on the printed circuit board make that the meter connecting shelf clamping is easy to operate.
Description of drawings
Accompanying drawing 1 is a structural representation front view of the present utility model;
Accompanying drawing 2 is structural representation left views of the present utility model;
Accompanying drawing 3 is structural representation front views of the present utility model (after removing transparent cover plate).
Among the figure 1 is standard testing pin, the 2nd, handle, the 3rd, fixed head, the 4th, printed circuit board, the 5th, spacing column, the 6th, angle Support, the 7th, transparent cover plate.
Embodiment
The contrast accompanying drawing, its structure comprises standard testing pin 1, handle 2, fixed head 3, printed circuit board 4, spacing column 5, angle Support 6, transparent cover plate 7.Wherein standard testing pin 1 correspondence is welded on the respective pad on the printed circuit board 4, and fixed head 3 and spacing column 5 are used for supporting transparent cover plate 7, and angle Support 6 is fixed on the printed circuit board 4 in the corresponding grooves; Handle 2 directly by screw retention on printed circuit board 4, in fact all parts all are fixed on the printed circuit board 4, whole testing apparatus compact volume and convenience.Be welded on the standard testing pin 1 on the printed circuit board 4, compression spring by self when reality is used makes testing needle contact with dut terminal reliably, the signal of dut terminal is delivered to test circuit on the printed circuit board 4 by testing needle 1, thereby finishes test job.Fixed head 3, spacing column 5, transparent cover plate 7 play the protective effect to test circuit and device thereof on the printed circuit board 4.Transparent cover plate 7 makes the tester conveniently observe the state of pilot lamp on the printed circuit board 4.Thereby angle Support 6 snaps in the dut terminal corresponding recesses when reality is used and plays positioning action, removes fixing loaded down with trivial details of rotary screw from, operation and simple and convenient.Handle 2 makes that testing apparatus is more humane, more convenient operation is laborsaving.
The course of work
Operating personnel hand handle 2, and the connection terminal of testing needle being aimed at dut terminal inwardly inserts, and snaps in the dut terminal corresponding recesses until angle Support 6.The testing needle 1 that has compression spring can be guaranteed reliably to contact with dut terminal; The signal of dut terminal is delivered to test circuit on the printed circuit board 4 by testing needle 1, realizes the automatic test to ammeter, end product.
Claims (1)
1, portable ammeter, end product testing apparatus, it is characterized in that comprising standard testing pin, handle, fixed head, printed circuit board, spacing column, angle Support, transparent cover plate, wherein standard testing is on the respective pad that should be welded on the printed circuit board, fixed head and spacing column support transparent cover plate, and angle Support is fixed in the groove on the printed circuit board; Handle directly by screw retention on printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200378710U CN201210179Y (en) | 2008-06-23 | 2008-06-23 | Portable electric energy meter, terminal product test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200378710U CN201210179Y (en) | 2008-06-23 | 2008-06-23 | Portable electric energy meter, terminal product test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201210179Y true CN201210179Y (en) | 2009-03-18 |
Family
ID=40480918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200378710U Expired - Fee Related CN201210179Y (en) | 2008-06-23 | 2008-06-23 | Portable electric energy meter, terminal product test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201210179Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064407A (en) * | 2010-11-14 | 2011-05-18 | 嘉友联精密机械工程(无锡)有限公司 | Electrode connection device for solar module laying detection table |
| CN103727981A (en) * | 2013-12-27 | 2014-04-16 | 上海欣丰电子有限公司 | Testing device for fan disk mainboard |
| CN103744049A (en) * | 2014-01-16 | 2014-04-23 | 国家电网公司 | Electric energy meter seal performance testing device |
-
2008
- 2008-06-23 CN CNU2008200378710U patent/CN201210179Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064407A (en) * | 2010-11-14 | 2011-05-18 | 嘉友联精密机械工程(无锡)有限公司 | Electrode connection device for solar module laying detection table |
| CN103727981A (en) * | 2013-12-27 | 2014-04-16 | 上海欣丰电子有限公司 | Testing device for fan disk mainboard |
| CN103744049A (en) * | 2014-01-16 | 2014-04-23 | 国家电网公司 | Electric energy meter seal performance testing device |
| CN103744049B (en) * | 2014-01-16 | 2017-02-22 | 国家电网公司 | Electric energy meter seal performance testing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20170623 |