CN202661033U - A device for measuring inserting pieces of a plug - Google Patents
A device for measuring inserting pieces of a plug Download PDFInfo
- Publication number
- CN202661033U CN202661033U CN 201220213343 CN201220213343U CN202661033U CN 202661033 U CN202661033 U CN 202661033U CN 201220213343 CN201220213343 CN 201220213343 CN 201220213343 U CN201220213343 U CN 201220213343U CN 202661033 U CN202661033 U CN 202661033U
- Authority
- CN
- China
- Prior art keywords
- plug
- inserted sheet
- control display
- tool module
- display module
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a device for measuring inserting pieces of a plug. The device comprises a tool module for inserting the plug to be measured and a control display module. The tool module and the control display module are connected through inserting piece detecting wires and a common connecting wire. The tool module is provided with inserting holes for inserting the inserting pieces of the plug. The tail end of each inserting hole having a preset depth is provided with a sensing piece. The other ends of the sensing pieces are connected with the inserting piece detection wires. The side surfaces of the inserting holes are provided with common ends connected with the common connecting wire. The control display module is provided with wire connecting points respectively corresponding to all the inserting piece detecting wires and the common connecting wire. The device solves the problem that in the plug industry, the exposed inserting pieces are relatively short after the injection molding of the plug, thereby preventing contact failures of the plug and a socket in the process of utilization by clients or users. The device is widely applicable for plugs having two or three inserting pieces.
Description
Technical field
The utility model relates to a kind of measuring equipment, particularly a kind of equipment for measuring plug slice.
Background technology
In the manufacture process of plug, because a variety of causes such as technique, equipment, and the undesirable situation of plug slice length appears, therefore cause the user to use inconvenience, also bring potential safety hazard, and the means that present shortage can quick and precisely detect, for the quality of production control of plug is made troubles.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of equipment that is simple and easy to use, be used for measuring plug slice length.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of equipment of measuring plug slice, comprise be used to the tool module of inserting plug to be checked and control display module, pass through inserted sheet detection line and bus between described tool module and the control display module, wherein said tool module has the jack for the inserted sheet insertion of plug, the end of predetermined length is equipped with sensing chip in the described jack, the other end of described sensing chip is connected with the inserted sheet detection line, described jack side has common port and bus, and described control display module is provided with the wiring point of respectively corresponding each inserted sheet detection line and bus.
In order to guarantee that inserted sheet contacts with sensing chip fully, is provided with the retracing spring that is connected with sensing chip in the described tool module.
In order to make things convenient for the manufacturing of tool module, described tool module includes successively for the inserted sheet plate that inserts inserted sheet, is used for installing the plate of sensing chip and is used for preventing the header board that sensing chip is deviate from.
The beneficial effects of the utility model are: this measuring equipment has solved in the plug industry, behind the injection plug, expose the partially short phenomenon of inserted sheet, plug and socket loose contact in use occur to prevent client or user, can be widely used in the plug of two inserted sheets or three inserted sheets.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the exploded view of the utility model tool module;
Fig. 3 is the cut-open view of the utility model tool module;
Fig. 4 is circuit connection diagram of the present utility model.
Embodiment
With reference to Fig. 1, Fig. 3, Fig. 4.A kind of equipment of measuring plug slice, comprise be used to the tool module 2 of inserting plug 1 to be checked and control display module 3, pass through inserted sheet detection line 4 and bus 5 between described tool module 2 and the control display module 3, wherein said tool module 2 has the jack 21 for inserted sheet 11 insertions of plug 1, the end of 21 li predetermined lengths of described jack is equipped with sensing chip 22, the other end of described sensing chip 22 is connected with inserted sheet detection line 4, described jack 21 sides have common port 23 and are connected with bus 5, when inserted sheet 11 inserts jack 21, if inserted sheet 11 length are qualified, then inserted sheet 11 is connected with common port with sensing chip 22 simultaneously and is connected, thereby make inserted sheet 11, inserted sheet detection line 4, bus 5 and control display module 3 are communicated with loop of formation, and qualified by control display module 3 prompting operation people products.Described control display module 3 is provided with respectively corresponding each inserted sheet detection line 4 and bus 5 wiring points, makes things convenient for the end user to understand specifically which product existing problem.
With reference to Fig. 3.2 li of described tool modules are provided with the retracing spring 24 that is connected with sensing chip 22, avoid in long-term use procedure since sensing chip 22 wearing and tearing or displacement cause detect wrong.
With reference to Fig. 2.Described tool module 2 includes successively for the inserted sheet plate 25 that inserts inserted sheet 11, is used for installing the plate 26 of sensing chip and is used for preventing the header board 27 that sensing chip 22 is deviate from.
Specific implementation is as follows:
1. the size of test plug is reserved tool module 2 sizes as required, especially determines inserted sheet plate 25 sizes according to inserted sheet 11 length, inserted sheet plate 25, middle plate 26 and header board 27 is assembled again;
2. by Fig. 4 is described circuit is connected;
3. turn on the power switch, 21 li of the jacks of the plug 1 insertion inserted sheet plate 25 of producing;
4. after inserting, the pilot lamp of 3 each inserted sheet detection lines 4 of correspondence of control display module is simultaneously all bright, and the length of expression inserted sheet 11 meets the requirements;
5. as after inserting, the pilot lamp of 3 each inserted sheet detection lines 4 of correspondence of control display module has one or more not work, and which pilot lamp does not work, and the length of expression inserted sheet 11 is partially short, undesirable;
6. satisfactory plug 1 continues downward operation and flows into production, and undesirable plug 1 need pick and do other processing.
The utility model has solved in the plug industry, behind the injection plug 1, exposes the partially short phenomenon of inserted sheet 11, plug 1 and socket loose contact in use occur to prevent client or user, can be widely used in the plug 1 of two inserted sheets or three inserted sheets.
Claims (3)
1. equipment of measuring plug slice, it is characterized in that: comprise be used to the tool module (2) of inserting plug to be checked (1) and control display module (3), pass through inserted sheet detection line (4) and bus (5) between described tool module (2) and the control display module (3), wherein said tool module (2) has the jack (21) for inserted sheet (11) insertion of plug (1), the end of the inner predetermined length of described jack (21) is equipped with sensing chip (22), the other end of described sensing chip (22) is connected with inserted sheet detection line (4), described jack (21) side has common port (23) and is connected with concentric line (5), and described control display module (3) is provided with the wiring point of respectively corresponding each inserted sheet detection line (4) and bus (5).
2. a kind of equipment of measuring plug slice according to claim 1 is characterized in that: the inner retracing spring (24) that is connected with sensing chip (22) that is provided with of described tool module (2).
3. a kind of equipment of measuring plug slice according to claim 1 is characterized in that: described tool module (2) includes successively for the inserted sheet plate (25) that inserts inserted sheet (11), is used for installing the plate (26) of sensing chip and is used for preventing the header board (27) that sensing chip (22) is deviate from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213343 CN202661033U (en) | 2012-05-14 | 2012-05-14 | A device for measuring inserting pieces of a plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213343 CN202661033U (en) | 2012-05-14 | 2012-05-14 | A device for measuring inserting pieces of a plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202661033U true CN202661033U (en) | 2013-01-09 |
Family
ID=47455936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220213343 Expired - Fee Related CN202661033U (en) | 2012-05-14 | 2012-05-14 | A device for measuring inserting pieces of a plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202661033U (en) |
-
2012
- 2012-05-14 CN CN 201220213343 patent/CN202661033U/en not_active Expired - Fee Related
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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: 20130109 Termination date: 20170514 |