CN1897361A - Power-supply connector - Google Patents
Power-supply connector Download PDFInfo
- Publication number
- CN1897361A CN1897361A CN 200610054370 CN200610054370A CN1897361A CN 1897361 A CN1897361 A CN 1897361A CN 200610054370 CN200610054370 CN 200610054370 CN 200610054370 A CN200610054370 A CN 200610054370A CN 1897361 A CN1897361 A CN 1897361A
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- China
- Prior art keywords
- positive
- plug
- ground wire
- negative electrode
- utmost point
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Abstract
A power source plug, including: the insulated plug base; the grounding-pole film, the anode film and the cathode film that sets in the base; the bottom end of the grounding-pole film, the anode film and the cathode film connect with connecting power down-lead by the lead. The anode film and the cathode film sets in the two holes at the bottom of the base runningly, in order to satisfy the different standard flashboard like direct insert and tilted insert. The hole with the rectangle groove on the bottom of the base sets the grounding-pole film, the bottom of the grounding-pole film connects with a shaft pin, the grounding-pole film reverses 90 degree around the shaft pin and just shrink contains in the rectangle groove in order to satisfy the only use of two holes flashboard. The top of the insulated plug base with three jacks corresponding with every film location, one is the grounding-pole jack, the other two are the anode jack and the cathode jack, in order that the plug jack can be extended and as the flashboard. The jack of the insulated plug base is set with the safety cover for security and convenience.
Description
Technical field
The present invention relates to a kind of attaching plug.
Background technology
Traditional electrical prong structure is to be combined by plastics stand, copper sheet and corresponding trip bolt, only possesses pin function.When the limited auto production line of supply socket, public arena and family and other need be used multiple electrical equipment simultaneously, to have to add in addition and use electric socket, this brings great inconvenience to use.Though the attaching plug that has also has the function of socket concurrently, but simultaneously compatible straight cutting and oblique cutting dual mode on two kinds of functions of plug and socket, and without function of socket the time, socket has unsafe factor to welding spark, wet environment and child are arranged, and causes electric shock accidents easily.
Summary of the invention
The present invention has function of socket concurrently for the plug that overcomes existing attaching plug and can not use the plurality of specifications electric socket and can't use, have under limited supply socket quantity, but moist and aspect deficiencies such as having unsafe factor in child's the environment arranged, purpose is to provide a kind of safety plug of expanding, this plug has the plate that can adapt to multiple inserted mode, while is extension socket quantity when needed, and further improve its safety in utilization.
In order to achieve the above object, the present invention is by the following technical solutions:
The present invention has changed the internal structure of attaching plug and the structure of interior metal part, the circular hole of two circular holes and a band rectangular channel is set below the connector assembly matrix, two circular holes wherein just are being used for holding plug, the negative pole assembly, and just, the negative pole assembly can rotate therein, satisfy it and turn to user demand, the circular hole of band rectangular channel is used for holding the ground wire utmost point (i.e. zero utmost point) assembly, the plug blades bottom of this ground wire utmost point (i.e. zero utmost point) assembly is connected on the alignment pin, plug blades just in time is retracted after 90 ° of alignment pin reversings and is contained in the rectangular channel, reaches like this and can insert any purpose that satisfies the supply socket of basic specification.Simultaneously, the last end face of blind plug pedestal is provided with three jacks in the position corresponding with ground wire utmost point assembly and positive and negative electrode assembly, positive and negative electrode jack shape Ji Zhichakou and oblique cutting mouth are one, can satisfy any standard plug and insert, and use to reach can expand as socket when needing.
Simultaneously, for fear of moist and the unsafe factor that exposed jack exists in child's the environment is arranged, the present invention has been installed safety cover additional in the one side that is provided with jack, does not need to do the socket time spent over cap is covered, with the same safe ready of ordinary plug.
The present invention both can be used as ordinary plug and had used, and was applicable to the plurality of specifications electric socket by the conversion of plug blades angle; Can under the situation that supply socket can not increase, satisfy the needs of a plurality of plug socket powers again, fully taken into account the fail safe of using with fashion, simple in structure, be particularly useful for auto production line, public arena and family and other need use the occasion of multiple electrical equipment simultaneously.
Description of drawings
Fig. 1 is that plug one side and positive and negative electrode are the structural representation of oblique cutting state.
Fig. 2 is that plug one side and positive and negative electrode are the structural representation of straight cutting state.
Fig. 3 be plug when using ground wire utmost point assembly be the structural representation of contraction state.
Fig. 4 is the structural representation after socket simultaneously adds over cap.
Fig. 5 is the structural representation of socket one side.
Fig. 6 is the back panel wiring section of structure.
Fig. 7 is the part sectioned view of ground wire utmost point assembly part on the plug.
Fig. 8 is the section of structure of independent positive and negative electrode assembly part.
Among the figure, 1 is Plug base; 2 is ground wire utmost point assembly; 3,4 is the positive and negative electrode assembly; 5 is safety head; 6 is power supply lead wire; 7,8 is the positive and negative electrode power line; 9 is ground wire; 10 is the socket spring sheet in the positive and negative electrode assembly; 11 is the binding post in the positive and negative electrode assembly; 12 is the insulating case in the positive and negative electrode assembly; 13 is the plug blades in the positive and negative electrode assembly; 14 is the socket spring sheet in the ground wire utmost point assembly; 15 is the binding post in the ground wire utmost point assembly; 16 is the plug blades in the ground wire utmost point assembly; 17 is alignment pin; 18 jacks
Embodiment
Further specify structure of the present invention below in conjunction with accompanying drawing.
Referring to Fig. 1, this plug comprises by the Plug base 1 of the insulation of injection mo(u)lding, positive and negative electrode assembly 3,4, ground wire utmost point assembly 2, jack 18 and power supply lead wire 6 and constituting.The structure of positive and negative electrode assembly 3,4 is identical, see Fig. 8, all be by socket spring sheet 10, binding post 11, insulating case 12 and plug blades 13 are formed, be installed in rotation on by insulating case 12 in two circular holes of pedestal 1 below, make it can forward as shown in Figure 1 oblique cutting position or straight cutting position as shown in Figure 2 to according to the needs of plate.Pedestal 1 below is provided with the circular hole of a band rectangular channel in addition, and ground wire utmost point assembly 2 is installed in the circular hole, can use on three-way plate.Referring to Fig. 7, ground wire utmost point assembly 2 is by socket spring sheet 14, binding post 15, plug blades 16 and alignment pin 17 are formed, plug blades 16 bottoms are connected on the alignment pin 17, when having only two line plates, plug blades 16 can be reversed 90 ° of after-contraction in rectangular channel around alignment pin 17, to reach convenient and practical purpose, see Fig. 3 and state shown in Figure 7.Again referring to Fig. 5, there are three jacks 18 position corresponding to positive and negative electrode assembly 3,4, ground wire utmost point assembly 2 above blind plug pedestal 1, one is ground wire utmost point jack, two other hole is the positive and negative electrode jack, the bottom of jack just in time is the socket spring sheet of positive and negative electrode assembly 3,4 and ground wire utmost point assembly 2, can directly use as socket.Positive and negative electrode jack shape Ji Zhichakou and oblique cutting mouth are one, can satisfy chip and cannon plug sheet, and can satisfy the oblique cutting and the straight cutting dual mode of blade tereminal sheet simultaneously.When not doing the socket use, with safety head 5 jack on the Plug base is covered, play the safeguard protection effect, structure is as shown in Figure 4.
In conjunction with Fig. 6 as seen, the middle part binding post of ground wire utmost point assembly 2 and positive and negative electrode assembly 3,4 is merged into power supply lead wire 6 with the positive and negative electrode power line after 8 parallel connections by ground wire 9, sees structure shown in Figure 7.
Claims (3)
1. attaching plug, it has the blind plug pedestal is arranged, ground wire utmost point assembly and positive and negative electrode assembly, and ground wire utmost point assembly and positive and negative electrode assembly are installed in parallel in baseline position and the both positive and negative polarity position in the blind plug pedestal, mutually insulated respectively; Wherein spring leaf is arranged at the top of ground wire utmost point assembly and positive and negative assembly, can hold the plug blades of difformity specification; The positive and negative electrode power line of plug and ground wire are aggregated into power supply lead wire at last with corresponding the linking to each other of binding post at middle part on positive and negative electrode assembly and the ground wire utmost point assembly; It is characterized in that: the positive and negative electrode assembly is installed in rotation in two circular holes of pedestal below, the pedestal below has the circular hole of a band rectangular channel in addition, ground wire utmost point assembly is installed in the circular hole, the plug blades bottom of ground wire utmost point assembly is connected on the alignment pin, and plug blades just in time is retracted after 90 ° of alignment pin reversings and is contained in the rectangular channel; Corresponding to ground wire utmost point assembly and positive and negative electrode assembly position three jacks are arranged above the blind plug pedestal, one is ground wire utmost point jack, and two other hole is the positive and negative electrode jack.
2, attaching plug according to claim 1 is characterized in that: positive and negative electrode jack shape Ji Zhichakou and oblique cutting mouth are one.
3, attaching plug according to claim 1 is characterized in that: the one side that Plug base is provided with jack is provided with safety head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610054370 CN1897361A (en) | 2006-06-18 | 2006-06-18 | Power-supply connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610054370 CN1897361A (en) | 2006-06-18 | 2006-06-18 | Power-supply connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1897361A true CN1897361A (en) | 2007-01-17 |
Family
ID=37609792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610054370 Pending CN1897361A (en) | 2006-06-18 | 2006-06-18 | Power-supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1897361A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412483A (en) * | 2011-12-10 | 2012-04-11 | 西北工业大学 | Single-phase universal power supply plug |
| CN102509978A (en) * | 2011-10-29 | 2012-06-20 | 常熟市董浜镇华进电器厂 | Power supply plug |
| CN103928805A (en) * | 2014-03-25 | 2014-07-16 | 芜湖顺成电子有限公司 | Multifunctional plug |
| CN104022387A (en) * | 2014-05-11 | 2014-09-03 | 浙江海洋学院 | Adjustable and foldable computer plug |
| CN105958248A (en) * | 2016-05-03 | 2016-09-21 | 刘晓英 | Universal plug |
| CN106450889A (en) * | 2016-11-23 | 2017-02-22 | 合肥贺博教育科技有限公司 | Novel attaching plug |
| CN107302164A (en) * | 2017-08-11 | 2017-10-27 | 何志东 | Electric socket |
-
2006
- 2006-06-18 CN CN 200610054370 patent/CN1897361A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509978A (en) * | 2011-10-29 | 2012-06-20 | 常熟市董浜镇华进电器厂 | Power supply plug |
| CN102412483A (en) * | 2011-12-10 | 2012-04-11 | 西北工业大学 | Single-phase universal power supply plug |
| CN103928805A (en) * | 2014-03-25 | 2014-07-16 | 芜湖顺成电子有限公司 | Multifunctional plug |
| CN104022387A (en) * | 2014-05-11 | 2014-09-03 | 浙江海洋学院 | Adjustable and foldable computer plug |
| CN105958248A (en) * | 2016-05-03 | 2016-09-21 | 刘晓英 | Universal plug |
| CN106450889A (en) * | 2016-11-23 | 2017-02-22 | 合肥贺博教育科技有限公司 | Novel attaching plug |
| CN107302164A (en) * | 2017-08-11 | 2017-10-27 | 何志东 | Electric socket |
| CN107302164B (en) * | 2017-08-11 | 2023-11-24 | 何志东 | Power supply plugboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |