CN2421750Y - Improved plug structure - Google Patents
Improved plug structure Download PDFInfo
- Publication number
- CN2421750Y CN2421750Y CN00236352U CN00236352U CN2421750Y CN 2421750 Y CN2421750 Y CN 2421750Y CN 00236352 U CN00236352 U CN 00236352U CN 00236352 U CN00236352 U CN 00236352U CN 2421750 Y CN2421750 Y CN 2421750Y
- Authority
- CN
- China
- Prior art keywords
- plug
- outer tube
- axle
- female seat
- guide card
- 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 relates to an improved plug structure. The utility model is characterized in that one end of a spindle of a master seat is provided with a connecting hole, and a first guide vane is sheathed on one end of the spindle to be connected into integration; one end of a second guide vane is contacted with the inner wall of an outer tube to form an electrical connection, the other end of the second guide vane extends out of the outer tube and is connected with the outer tube of a first plug, the outer tube of the first plug is sheathed outside an inner tube, and an insulating body is arranged between the inner tube and the outer tube. One end of a connecting shaft is spliced with one end of the inner tube to be connected into integration, the other end of the connecting shaft is protruded from the inner tube and the outer tube, and embedded and fixed in the connecting hole on one end of the spindle of the master seat to form the electrical connection, and the master seat is also connected with a second plug by a signal line. The utility model has the effects that the electric power is transmitted to two electric appliances, and the use convenience is enhanced.
Description
The utility model relates to plug, refers in particular to a kind of plug configuration of improvement.
Plug configuration commonly used as shown in Figure 1, plug 30 is installed on outside the axle 31 by outer tube 32 spacer sleeves, the filling insulator 33 between the two, make axle 31 form two utmost points and separate shape with outer tube 32, axle 31 is connected lead 41,42, two leads respectively with outer tube 32 and is connected into lead 40 with the insulator bag, and lead 40 ends are established shell 34, its major defect only be can output power to a kind of electrical installation, its use is restricted.
The purpose of this utility model is to provide a kind of plug configuration of improvement, and female seat connects first plug and second plug, reaches transferring electric power to two electrical installation, improves the purpose of ease of use.The purpose of this utility model is achieved in that a kind of plug configuration of improvement, comprise the female seat and first plug, the outer tube sleeve of this female seat is located at the axle outside, insulator is arranged at and forms separation state in the two poles of the earth between axle and the outer tube, an end that it is characterized in that this axle forms connecting hole, the end that first guide card is sheathed on this axle links into an integrated entity, one end of second guide card contacts with the inwall of outer tube to form and electrically connects, the end in addition of this second guide card stretches out outer tube and is connected with the outer tube of first plug, the outside of pipe in the outer tube sleeve of this first plug is located at, insulator is arranged between interior pipe and the outer tube, one end of connecting axle is plugged in that Guan Yiduan links into an integrated entity in this, and the other end of this connecting axle protrudes from pipe and outer tube interlocking in this and is fixed in to form in the connecting hole of axle one end of female seat and electrically connects.
This female seat connects second plug by signal line, the insulator of this second plug is arranged between interior pipe and the outer tube, first lead of this signal line and an end of second lead are connected to first guide card and second guide card of this female seat, and its other end then is connected to the interior pipe and the outer tube of this second plug; First guide card of this female seat is provided with perforation, and the end riveted that this perforation is sheathed on this axle links into an integrated entity; One end of this second guide card is bent into the elastic portion of suitable radian; The outside of this first plug and female seat forms shell by encapsulating; The outside of this second plug forms required shell by encapsulating.
Major advantage of the present utility model is: have transferring electric power to two electrical installation, improve the effect of ease of use.
Further specify below in conjunction with preferred embodiment and accompanying drawing.
Fig. 1 is the organigram of plug commonly used;
Fig. 2 is a floor map of the present utility model;
Fig. 3 is the generalized section of the female seat of the present utility model and first plug;
Fig. 4 is the generalized section of second plug of the present utility model;
Fig. 5 is a user mode schematic diagram of the present utility model.
Consult Fig. 2-Fig. 4, the utility model comprises the female seat 10 and first plug 20, the outer tube 12 of this female seat 10 is sheathed on axle 11 outsides, insulator 13 is arranged at and forms separation state in the two poles of the earth between axle 11 and the outer tube 12, an end that it is characterized in that this axle 11 forms connecting hole 16, the end that first guide card 14 is sheathed on this axle 11 links into an integrated entity, one end of second guide card 15 contacts with the inwall of outer tube 12 to form and electrically connects, the end in addition of this second guide card 15 stretches out outer tube 12 and is connected with the outer tube 22 of first plug 20, the outside of pipe 21 in the outer tube 22 of this first plug 20 is sheathed on, insulator 23 is arranged between interior pipe 21 and the outer tube 22, one end of connecting axle 24 is plugged in that pipe 21 1 ends link into an integrated entity in this, and the other end of this connecting axle 24 protrudes from pipe 21 and outer tube 22 interlockings in this and is fixed in to form in the connecting hole 16 of axle 11 1 ends of female seat 10 and electrically connects.This female seat 10 connects second plug 30 by signal line 40, the insulator 33 of this second plug 30 is arranged between interior pipe 31 and the outer tube 32, first lead 41 of this signal line 40 and an end of second lead 42 are connected to first guide card 14 and second guide card 15 of this female seat 10, and its other end then is connected to the interior pipe 31 and the outer tube 32 of this second plug 30.First guide card 14 of this female seat 10 is provided with perforation 17, and the end riveted that this perforation 17 is sheathed on this axle 11 links into an integrated entity.One end of this second guide card 15 is bent into the elastic portion 18 of suitable radian, its inwall with outer tube 12 is contacted form electric connection.This first plug 20 is conveniently made difformity with the outside of female seat 10 by encapsulating formation shell 25, this shell 25.The outside of same this second plug 30 forms required shell 34 by encapsulating.
Consult Fig. 5, during use, female seat 10 is inserted in the plug 50 of power supply changeover device, the two poles of the earth electric power is passed to the interior pipe 21 of first plug 20 and is passed to the outer tube 22 of first plug 20 via second guide card 15 of female seat 10 via axle 11, the connecting axle 24 of female seat 10 respectively, is charger 60 chargings of first plug 20 for mobile phones; Simultaneously, the axle 11 of female seat 10, first guide card, 14 transmitting electric power to first lead 41 of signal line 40 reach interior pipe 31 and the outer tube 32 that is passed to second plug 30 via second guide card, 15 transmitting electric power to second lead 42 of signal line 40 of female seat 10, for mobile phone 70 electric power.
Claims (6)
1, a kind of plug configuration of improvement, comprise the female seat and first plug, the outer tube sleeve of this female seat is located at the axle outside, insulator is arranged at and forms separation state in the two poles of the earth between axle and the outer tube, an end that it is characterized in that this axle forms connecting hole, the end that first guide card is sheathed on this axle links into an integrated entity, one end of second guide card contacts with the inwall of outer tube to form and electrically connects, the end in addition of this second guide card stretches out outer tube and is connected with the outer tube of first plug, the outside of pipe in the outer tube sleeve of this first plug is located at, insulator is arranged between interior pipe and the outer tube, one end of connecting axle is plugged in that Guan Yiduan links into an integrated entity in this, and the other end of this connecting axle protrudes from pipe and outer tube interlocking in this and is fixed in to form in the connecting hole of axle one end of female seat and electrically connects.
2, the plug configuration of improvement as claimed in claim 1, it is characterized in that: this female seat connects second plug by signal line, the insulator of this second plug is arranged between interior pipe and the outer tube, first lead of this signal line and an end of second lead are connected to first guide card and second guide card of this female seat, and its other end then is connected to the interior pipe and the outer tube of this second plug.
3, the plug configuration of improvement as claimed in claim 1 is characterized in that: first guide card of this female seat is provided with perforation, and the end riveted that this perforation is sheathed on this axle links into an integrated entity.
4, the plug configuration of improvement as claimed in claim 1 is characterized in that: an end of this second guide card is bent into the elastic portion of suitable radian.
5, the plug configuration of improvement as claimed in claim 1 is characterized in that: the outside of this first plug and female seat forms shell by encapsulating.
6, the plug configuration of improvement as claimed in claim 1 is characterized in that: the outside of this second plug forms required shell by encapsulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00236352U CN2421750Y (en) | 2000-05-19 | 2000-05-19 | Improved plug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00236352U CN2421750Y (en) | 2000-05-19 | 2000-05-19 | Improved plug structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2421750Y true CN2421750Y (en) | 2001-02-28 |
Family
ID=33597911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00236352U Expired - Fee Related CN2421750Y (en) | 2000-05-19 | 2000-05-19 | Improved plug structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2421750Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611736A (en) * | 2017-08-30 | 2018-01-19 | 江西昌河航空工业有限公司 | A kind of manufacture method of pluggable interim colloid plug |
-
2000
- 2000-05-19 CN CN00236352U patent/CN2421750Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611736A (en) * | 2017-08-30 | 2018-01-19 | 江西昌河航空工业有限公司 | A kind of manufacture method of pluggable interim colloid plug |
| CN107611736B (en) * | 2017-08-30 | 2019-09-13 | 江西昌河航空工业有限公司 | A kind of manufacturing method of pluggable interim colloid plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |