CN201535649U - Detection device for safe multi-function converter - Google Patents
Detection device for safe multi-function converter Download PDFInfo
- Publication number
- CN201535649U CN201535649U CN2009202225362U CN200920222536U CN201535649U CN 201535649 U CN201535649 U CN 201535649U CN 2009202225362 U CN2009202225362 U CN 2009202225362U CN 200920222536 U CN200920222536 U CN 200920222536U CN 201535649 U CN201535649 U CN 201535649U
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- diaphragm
- socket
- hole
- drift
- measuring
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Abstract
The utility model discloses a detection device for a safe multi-function converter, which comprises a measuring diaphragm and measuring gauges, wherein the measuring diaphragm corresponds to every type of standard socket aperture on the socket part of the safe multi-function converter, measuring holes corresponding with the standard socket apertures are formed on the measuring diaphragm, and a go gauge diaphragm and go gauges as well as a no-go gauge diaphragm and no-go gauges are included in the detection device as well. When in measurement, the go gauge diaphragm and the go gauges are adopted to measure at first, and then the no-go gauge diaphragm and the no-go gauges are adopted to measure. The standard socket apertures are assumed to be qualified as long as the go gauges can penetrate the measuring holes of the go gauge diaphragm and be inserted into the corresponding standard socket apertures, and the no-go gauges can penetrate the measuring holes of the no-gauge diaphragm and be stopped by the corresponding standard socket apertures. The detection device with convenient, simple and reliable use not only enables the multi-function converter to meet the interchangeability requirement, but also meet the non-interchangeability requirement, thereby laying the basis for the product quality assessment.
Description
Technical field
The utility model relates to a kind of safe multifunctional converter detection technique, relates in particular to a kind of safe multifunctional converter pick-up unit.
Background technology
Multifunction converter comprises a plug portion and one or more socket part that can plug together with multiple pattern standard plug, and both can constitute the portable electric accessories of an integral unit.
At present, national standard of China and international IEC standard, to the multifunction converter that can plug together for the plug of the national Specification of compatible a plurality of countries, on physical dimension, made regulation: " plug can not plug together by the socket different with charged progression; the special manufacturing except the socket that allows to plug together with the less plug of number of poles, but any danger (for example must not make occur being connected between belt electrode and the grounding contact or grounding circuit opens circuit etc.) must not be arranged ".
In the prior art, security and reliability for each plug of verifying multifunction converter socket and regulation plugs together need plug together each plug of multifunction converter socket and regulation, and test.
There is following shortcoming at least in method of testing of the prior art: the method for testing complexity, workload is big, reliability is low.
The utility model content
The purpose of this utility model provides a kind of safe multifunctional converter pick-up unit easy to use, simple, reliable.
The purpose of this utility model is achieved through the following technical solutions:
Safe multifunctional converter pick-up unit of the present utility model, safe multifunctional converter comprises socket part, described socket part is provided with the multiple standards socket aperture, comprises and each corresponding measuring diaphragm in described standard socket hole and measuring gage;
Described measuring diaphragm is provided with and the corresponding measured hole in described standard socket hole, and described measuring gage just can pass described measured hole.
Described measuring diaphragm comprises drift diaphragm, no-go gage diaphragm, and described measuring gage comprises drift, no-go gage;
Described drift just can pass the measured hole on the described drift diaphragm, and can be inserted in the electrode in the standard socket hole corresponding with it;
Described no-go gage just can pass the measured hole on the described no-go gage diaphragm, and can be stopped by the standard socket hole corresponding with it.
Described drift comprise band ground, the two poles of the earth drift, the two poles of the earth be not with ground drift;
Drift just can be inserted in the jack of the accurate socket of three pole marks when band ground, described the two poles of the earth; Simultaneously, described the two poles of the earth just can not be inserted in the belt electrode and zero utmost point jack of the accurate socket of three pole marks with the ground drift, and can not be inserted in the belt electrode of the accurate socket of described three pole marks and the earth polar jack or in zero utmost point and the earth polar jack time, the accurate socket of described three pole marks is qualified.
The back side of described measuring diaphragm is provided with register pin, and described socket part is provided with corresponding pilot hole.
Described pilot hole comprises a center positioning hole and at least one edge pilot hole.
Described pilot hole be not with corresponding other the standard socket hole of this measuring diaphragm.
The technical scheme that is provided by above-mentioned the utility model as can be seen, safe multifunctional converter pick-up unit described in the utility model, owing to comprise and each corresponding measuring diaphragm in standard socket hole and measuring gage, during measurement, at first each corresponding measuring diaphragm in standard socket hole is placed on respectively on the surface of correspondence position of socket part of safe multifunctional converter; The measured hole that the measuring gage of this kind standard socket hole correspondence is passed on the measuring diaphragm is measured the standard socket hole then.Easy to use, simple, reliable.
Description of drawings
The structural representation of the socket part of the safe multifunctional converter of Fig. 1 during for the plugging together of 6A, 10A the two poles of the earth and the two poles of the earth band ground pin in the specific embodiment of the utility model and the band grounding receptacle of 10A the two poles of the earth;
Fig. 2 a is the Facad structure synoptic diagram of application specific standard measuring diaphragm of the plug of the test GB1002-2008 GB 10A the two poles of the earth band ground connection in the specific embodiment of the utility model;
Fig. 2 b is the side structure synoptic diagram of application specific standard measuring diaphragm of the plug of the test GB1002-2008 GB 10A the two poles of the earth band ground connection in the specific embodiment of the utility model;
Fig. 2 c is the structure synoptic diagram of application specific standard measuring diaphragm of the plug of the test GB1002-2008 GB 10A the two poles of the earth band ground connection in the specific embodiment of the utility model;
Fig. 3 a is the Facad structure synoptic diagram of the two poles of the earth band grounding receptacle drift of the plug of the test GB1002-2008 GB 10A the two poles of the earth band ground connection in the specific embodiment of the utility model;
Fig. 3 b is the side structure synoptic diagram of the two poles of the earth band grounding receptacle drift of the plug of the test GB1002-2008 GB 10A the two poles of the earth band ground connection in the specific embodiment of the utility model.
Embodiment
Safe multifunctional converter pick-up unit of the present utility model, its preferable embodiment as shown in Figure 1, safe multifunctional converter comprises socket part 4, socket part 4 is provided with multiple standards socket aperture 5.
Pick-up unit comprises and each standard socket hole 5 corresponding measuring diaphragm and measuring gages.
Shown in Fig. 2 a, 2b, 2c, 3a, 3b, measuring diaphragm 1 is provided with and standard socket hole 5 corresponding measured holes 2, and measuring gage 6 just can pass 2 pairs of standard socket holes 5 of measured hole and measure.
When drift just can pass measured hole on the drift diaphragm, and can be inserted in the standard socket hole corresponding with it; And no-go gage just can pass the measured hole on the no-go gage diaphragm, and can be by the standard socket hole corresponding with it stop the time, and electrode is qualified.
Drift can comprise band ground, the two poles of the earth drift, the two poles of the earth be not with ground drift; When measuring the accurate socket of three pole marks, drift just can be inserted in the jack of the accurate socket of three pole marks when band ground, the two poles of the earth; Simultaneously, the two poles of the earth just can not be inserted in the belt electrode and zero utmost point jack of the accurate socket of three pole marks with the ground drift, and can not be inserted in the belt electrode of the accurate socket of described three pole marks and the earth polar jack or in zero utmost point and the earth polar jack time, the accurate socket of three pole marks is qualified.
The back side of measuring diaphragm 1 can be provided with register pin 3, and socket part 4 can be provided with corresponding pilot hole.Pilot hole can comprise a center positioning hole and at least one edge pilot hole, and pilot hole can replace with not corresponding with this measuring diaphragm standard socket hole.
Above-mentioned safe multifunctional converter pick-up unit of the present utility model is realized the method that safe multifunctional converter detects, and comprises step:
At first, each corresponding measuring diaphragm in standard socket hole is placed on respectively on the correspondence position on surface of socket part of safe multifunctional converter;
Then, the measuring gage of this kind standard socket hole correspondence is passed measured hole on the measuring diaphragm to measuring in the standard socket hole.
Can comprise in the concrete measuring process:
At first measure, then, measure with no-go gage diaphragm and no-go gage with drift diaphragm and drift;
When drift passes measured hole on the drift diaphragm, and can be inserted in the standard socket hole corresponding with it; And no-go gage passes the measured hole on the no-go gage diaphragm, and can be by the standard socket hole corresponding with it stop the time, and this standard socket hole is qualified.
When not being with the ground drift that the accurate socket of three pole marks is measured with the two poles of the earth band ground drift and the two poles of the earth, comprising:
Drift just can be inserted in the jack of the accurate socket of three pole marks when band ground, described the two poles of the earth; Simultaneously, described the two poles of the earth just can not be inserted in the belt electrode and zero utmost point jack of the accurate socket of three pole marks with the ground drift, and can not be inserted in the belt electrode of the accurate socket of described three pole marks and the earth polar jack or in zero utmost point and the earth polar jack time, the accurate socket of described three pole marks is qualified.The qualified accurate socket belt electrode of three pole marks or zero utmost point of showing of this measurement can not join with the earth polar.
The back side of measuring diaphragm can be provided with register pin, and when measuring diaphragm was put into the position in standard socket corresponding with it hole, register pin just can be inserted in other the standard socket hole, realizes the location.
The utility model by with each corresponding measuring diaphragm in standard socket hole and measuring gage, the standard socket hole is measured.Easy to use, simple, reliable, make multifunction converter not only meet interchangeability and play and ask, and meet the noninterchangeability requirement, for the quality examination of product provides foundation.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (6)
1. safe multifunctional converter pick-up unit, safe multifunctional converter comprises socket part, described socket part is provided with the multiple standards socket aperture, it is characterized in that, comprises respectively and each corresponding measuring diaphragm in described standard socket hole and measuring gage;
Described measuring diaphragm is provided with and the corresponding measured hole in described standard socket hole, and described measuring gage just can pass described measured hole.
2. safe multifunctional converter pick-up unit according to claim 1 is characterized in that, described measuring diaphragm comprises drift diaphragm, no-go gage diaphragm, and described measuring gage comprises drift, no-go gage;
Described drift just can pass the measured hole on the described drift diaphragm, and can be inserted in the electrode in the standard socket hole corresponding with it;
Described no-go gage just can pass the measured hole on the described no-go gage diaphragm, and can be stopped by the standard socket hole corresponding with it.
3. safe multifunctional converter pick-up unit according to claim 2 is characterized in that, described drift comprise band ground, the two poles of the earth drift, the two poles of the earth be not with ground drift;
Drift just can be inserted in the jack of the accurate socket of three pole marks when band ground, described the two poles of the earth; Simultaneously, described the two poles of the earth just can not be inserted in the belt electrode and zero utmost point jack of the accurate socket of three pole marks with the ground drift, and can not be inserted in the belt electrode of the accurate socket of described three pole marks and the earth polar jack or in zero utmost point and the earth polar jack time, the accurate socket of described three pole marks is qualified.
4. according to claim 1,2 or 3 described safe multifunctional converter pick-up units, it is characterized in that the back side of described measuring diaphragm is provided with register pin, described socket part is provided with corresponding pilot hole.
5. safe multifunctional converter pick-up unit according to claim 4 is characterized in that, described pilot hole comprises a center positioning hole and at least one edge pilot hole.
6. safe multifunctional converter pick-up unit according to claim 4 is characterized in that, described pilot hole be not with corresponding other the standard socket hole of this measuring diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202225362U CN201535649U (en) | 2009-09-16 | 2009-09-16 | Detection device for safe multi-function converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202225362U CN201535649U (en) | 2009-09-16 | 2009-09-16 | Detection device for safe multi-function converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201535649U true CN201535649U (en) | 2010-07-28 |
Family
ID=42535428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202225362U Expired - Fee Related CN201535649U (en) | 2009-09-16 | 2009-09-16 | Detection device for safe multi-function converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201535649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879083A (en) * | 2019-12-17 | 2020-03-13 | 无锡市五十五度科技有限公司 | Cold plate inspection method |
-
2009
- 2009-09-16 CN CN2009202225362U patent/CN201535649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879083A (en) * | 2019-12-17 | 2020-03-13 | 无锡市五十五度科技有限公司 | Cold plate inspection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING ZHONGKE CLAMBER ELECTRIC TECHNOLOGY CO., L Free format text: FORMER NAME: BEIJING CLAMBER ELECTRONIC TECHNOLOGY CO., LTD. OF CAS |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100080 Beijing City, Haidian District Zhongguancun Road No. 89 building 11A Hengxing Patentee after: Beijing Zhongke Clamber Electronic Technology Co., Ltd. Address before: 100080 Beijing City, Haidian District Zhongguancun Road No. 89 building 11A Hengxing Patentee before: Beijing Clamber Electronic Technology Co., Ltd. of CAS |
|
| 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: 20100728 Termination date: 20160916 |