CN104022387A - Adjustable and foldable computer plug - Google Patents
Adjustable and foldable computer plug Download PDFInfo
- Publication number
- CN104022387A CN104022387A CN201410199649.0A CN201410199649A CN104022387A CN 104022387 A CN104022387 A CN 104022387A CN 201410199649 A CN201410199649 A CN 201410199649A CN 104022387 A CN104022387 A CN 104022387A
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- inserted sheet
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- plugging
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Abstract
The invention relates to an adjustable and foldable computer plug which comprises three plugging pieces and three elastic conductor thin pieces arranged in a shell. One ends of the three elastic conductor thin pieces are connected with a firing line, a ground wire and a null line respectively, and the other ends of the elastic conductor thin pieces are respectively provided with two parallel elastic pieces, cylinders are arranged at the tail ends of the three plugging pieces, each cylinder is arranged between the corresponding two parallel elastic pieces in a clamping mode, and the shell is provided with three grooves corresponding to the three plugging pieces which are arranged in the grooves after being folded. When the plugging pieces are vertical, a line is connected; when the plugging pieces are folded, the cylinders of the tail ends of the plugging pieces slide out of the corresponding two parallel elastic pieces, the line is disconnected. The plugging piece connected with the firing line and the plugging piece connected with the null line are rotatable on a plugging piece seat so that the plugging piece connected with the firing line and the plugging piece connected with the null line can be arranged in a splay shape or arranged in parallel. The plug with the three plugging pieces can be transformed into a plug with two plugging pieces through the folding of the plug, and the adjustable and foldable computer plug can be used on a socket with three jacks and can also be used on a socket with two jacks.
Description
Technical field
The invention belongs to essential electronic element technical field, refer in particular to a kind of adjustable folding formula computer plug, refer in particular to a kind of itself with regard to adjustable plug inserted sheet quantity, three inserted sheet heads can be converted to the plug of two inserted sheets.
Background technology
Along with social development, various electronic equipments spread all over social every nook and cranny.Where where is it electronic equipment, just need electricity consumption.Not in short to say " where need electricity, where just have attaching plug ".Visible, the purposes of attaching plug and each corner that spreads all over our life.
Household electrical appliance: and our life what press close to most has been exactly the attaching plug on household electrical appliance, television set, refrigerator, electric fan, air-conditioning etc. all need to use and must use attaching plug.
Communication field: our various communication fields also can use attaching plug usually, and as phone, electric wire is accepted tower, air equipment etc.
The structure of the plug of existing three inserted sheets is: (referring to Fig. 1): plug inside is that power line is directly connected on inserted sheet 1, and electric current imports in electric wire by inserted sheet 1 like this, finally imports in computer.Three inserted sheets 1 of plug outside are fixed-directions, and angle is 60 °, centre-to-centre spacing 12～13mm left and right, and such plug cannot insert in two receptacle electrical connectors, and reason is: 1, many inserted sheets; 2. two of two jack insert rows holes are vertically parallel, and three blade plug are angled.
At present, be often two receptacle electrical connectors in public places, this cannot use a lot of three blade plug.At one, inserted on very multitapped insert row equally, Three-hole socket limited amount, also makes a lot of three blade plug use.This has had a strong impact on people's household electricity.
Summary of the invention
The invention provides and a kind ofly can folding realize three inserted sheets, two inserted sheets conversions, easy to carry, the adjustable folding formula computer plug of saving space, highly versatile by self.
The technical solution adopted in the present invention is to achieve the above object of the invention:
Adjustable folding formula computer plug, comprise housing, three inserted sheets, in described housing, be provided with three elastic conductor thin slices, one end of three elastic conductor thin slices respectively with live wire, ground wire, zero line connects, the other end is separated into two parallel flexure strips, the end of three inserted sheets is cylinder, cylinder is fastened between two parallel flexure strips, inserted sheet is arranged on plug base, the both sides of plug base are provided with jointed shaft, on housing, corresponding to three inserted sheets, be provided with groove, the jointed shaft of plug base is arranged on the housing of groove one end, after inserted sheet is folding, be arranged in groove, inserted sheet around jointed shaft rotating vertical immediately, the line conduction that electric wire, elastic conductor thin slice and inserted sheet form, inserted sheet is when jointed shaft turns folding, and the cylinder of inserted sheet end skids off from two parallel flexure strips, and the circuit that inserted sheet, elastic conductor thin slice and electric wire form disconnects, the inserted sheet being connected with live wire, the inserted sheet being connected with zero line rotatably make be splayed setting or be arranged in parallel with the inserted sheet of live wire, the inserted sheet being connected with zero line on plug base.
On the plug base of the above-mentioned inserted sheet being connected with live wire, the inserted sheet being connected with zero line, be provided with through hole, be provided with plastic cement seat in through hole, inserted sheet is plugged on plastic cement seat near cylindrical one end, and plastic cement seat rotates the position that regulates inserted sheet in through hole.
Circumferential several uniform deep-slotted chip breakers on the inwall of above-mentioned through hole, on plastic cement seat, relevant position is provided with circumferentially uniform arc convex edge, and arc convex edge is arranged in deep-slotted chip breaker.
The invention has the beneficial effects as follows: by self folded turning, change three blade plug into two blade plug, so both can on three receptacle electrical connectors, use, also can on two receptacle electrical connectors, use.Facilitate own electricity consumption, also facilitated other people electricity consumption.When not needing use, three inserted sheets can be folded in plug simultaneously, have both protected inserted sheet, prevent that inserted sheet from damaging, and are also convenient for carrying, and save space, highly versatile.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of background technology;
Fig. 2 is simplified schematic diagram of the present invention;
Fig. 3 section simplified schematic diagram that to be the inserted sheet being connected with live wire of the present invention be connected with plastic cement seat, plug base, elastic conductor thin slice and zero line with plastic cement seat, plug base, elastic conductor thin slice and live wire or the inserted sheet that is connected with zero line;
Fig. 4 is the vertical view simplified schematic diagram of the inserted sheet being connected with live wire of the present invention and plastic cement seat, plug base;
Fig. 5 is the vertical view schematic diagram of the inserted sheet being connected with ground wire of the present invention and plug base.
Wherein, 10, housing, 20, elastic conductor thin slice, 30, live wire, 40, zero line, 50, two parallel flexure strips, 60, cylinder, 70, plug base, 80, jointed shaft, 90, groove, 100, with the inserted sheet of live wire, 120, plastic cement seat, 130, arc convex edge, 140, the inserted sheet that is connected with ground wire.
Embodiment
As Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, adjustable folding formula computer plug, comprise housing 10, three inserted sheets, in described housing 10, be provided with three elastic conductor thin slices 20, one end of three elastic conductor thin slices 20 respectively with live wire 30, ground wire, zero line 40 connects, the other end is separated into two parallel flexure strips 50, the end of three inserted sheets is cylinder 60, cylinder 60 is fastened between two parallel flexure strips 50, inserted sheet is arranged on plug base 70, the both sides of plug base 70 are provided with jointed shaft 80, on housing 10, corresponding to three inserted sheets, be provided with groove 90, one end of groove 90 is communicated with housing 10 inner chambers, the jointed shaft 80 of plug base 70 is arranged on the housing 10 of groove 90 one end, the cylinder 60 of inserted sheet stretches between two parallel flexure strips of housing 10 inner chambers, after inserted sheet is folding, be arranged in groove 90, inserted sheet around jointed shaft 80 rotating vertical immediately, electric wire, the line conduction that elastic conductor thin slice 20 and inserted sheet form, inserted sheet is when jointed shaft 80 turns folding, and the cylinder 60 of inserted sheet end skids off from two parallel flexure strips 50, and the circuit that inserted sheet, elastic conductor thin slice 20 and electric wire form disconnects, the inserted sheet 100 being connected with live wire, the inserted sheet 110 being connected with zero line rotatably make be splayed setting or be arranged in parallel with the inserted sheet 100 of live wire and the inserted sheet 110 being connected with zero line on plug base 70, match respectively with the jack of three receptacle electrical connectors or the jack of two receptacle electrical connectors.Electric wire is corresponding live wire or zero line or ground wire.Because inserted sheet end is cylinder, so rotate in any case inserted sheet, can guarantee that end is connected with elastic conductor thin slice 20, has kept path.For the ease of the rotation of plug base 70, the bottom of plug base 70 can arrange arc surface.
For plug base 70, when erectting, better locate, can on plug base 70, be provided with latch, in housing 10 relevant positions, pin hole is set, when inserted sheet is erect, the latch on plug base 70 inserts in the pin hole of housing 10.When folding, latch leaves cancels hole.
On the plug base 70 of the above-mentioned inserted sheet being connected with live wire 100, the inserted sheet 110 being connected with zero line, be provided with through hole, in through hole, be provided with plastic cement seat 120, inserted sheet is plugged on plastic cement seat 120 near one end of cylinder 60, and plastic cement seat 120 rotates the position that regulates inserted sheet in through hole.Annexation between through hole and plastic cement seat 120, for being connected more closely, needs to rotate more at full tilt the rotation that could realize plastic cement seat 120 when rotating, to prevent that plastic cement seat 120 from rotating in through hole with being intended to.
Circumferential several uniform deep-slotted chip breakers on the inwall of above-mentioned through hole, on plastic cement seat 120, relevant position is provided with circumferentially uniform arc convex edge 130, and arc convex edge 130 is arranged in deep-slotted chip breaker.The setting of arc convex edge 130 and deep-slotted chip breaker, can limit 120 axial displacements of plastic cement seat on the one hand and cause the cylinder 60 of inserted sheet to skid off from two parallel flexure strips 50, affects the stability of product; On the other hand, according to the arc length of arc groove, can control the angle that inserted sheet rotates.
The inserted sheet 140 that the present invention is connected with ground wire does not need to carry out the adjustment of angle, is directly installed on plug base 70.
Use of the present invention:
During use, three inserted sheets are all erect, when having the socket of three jacks, made the inserted sheet 100 being connected with live wire and be splayed between the inserted sheet 110 being connected with zero line, insert socket, when only having the socket of two jacks, the inserted sheet being connected with ground wire 140 is folded and is located in corresponding groove, now, the cylinder 60 of this inserted sheet skids off from two parallel flexure strips 50, inserted sheet, the circuit that elastic conductor thin slice 20 and ground wire form disconnects, the inserted sheet 100 being connected with live wire, the inserted sheet 110 being connected with zero line is erect, the inserted sheet 100 being connected with live wire, elastic conductor thin slice 20, live wire and the inserted sheet 110 being connected with zero line, elastic conductor thin slice 20 zero lines form the circuit of conducting, and the inserted sheet 100 that connects of adjusting and live wire and the inserted sheet 110 that is connected with zero line are in parallel state, insertion socket.
When not using, the inserted sheet being connected with live wire 100, the inserted sheet 110 that is connected with zero line are adjusted to the angle being foldable in groove 90, then three inserted sheets are all folded and placed in corresponding groove 90, the cylinder 60 of three inserted sheets all skids off from corresponding two parallel flexure strips 50, and circuit is disconnected.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just can design according to the present invention make many modifications and variations without creative work.Therefore, all technical staff in the art on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should fall within the scope of protection of the present invention under this invention's idea.
Claims (4)
1. adjustable folding formula computer plug, comprises housing (10), three inserted sheets, it is characterized in that: in described housing (10), be provided with three elastic conductor thin slices (20).
2. adjustable folding formula computer plug according to claim 1, it is characterized in that: one end of described three elastic conductor thin slices (20) respectively with live wire (30), ground wire, zero line (40) connects, the other end is separated into two parallel flexure strips (50), the end of three inserted sheets is cylinder (60), cylinder (60) is fastened between two parallel flexure strips (50), inserted sheet is arranged on plug base (70), the both sides of plug base (70) are provided with jointed shaft (80), at housing (10), above corresponding to three inserted sheets, be provided with groove (90), the jointed shaft (80) of plug base (70) is arranged on the housing (10) of groove (90) one end, after inserted sheet is folding, be arranged in groove (90), inserted sheet around jointed shaft (80) rotating vertical immediately, the line conduction that electric wire, elastic conductor thin slice (20) and inserted sheet form, inserted sheet is when jointed shaft (80) turns folding, and the cylinder of inserted sheet end (60) skids off from two parallel flexure strips (50), and the circuit that inserted sheet, elastic conductor thin slice (20) and electric wire form disconnects, the inserted sheet being connected with live wire (100), the inserted sheet (110) being connected with zero line rotatably make be splayed setting or be arranged in parallel with the inserted sheet (100) of live wire, the inserted sheet (110) being connected with zero line on plug base (70).
3. adjustable folding formula computer plug according to claim 2, it is characterized in that: on the plug base (70) of the described inserted sheet being connected with live wire (100), the inserted sheet (110) being connected with zero line, be provided with through hole, in through hole, be provided with plastic cement seat (120), inserted sheet is plugged in plastic cement seat (120) above near one end of cylinder (60), and plastic cement seat (120) rotates the position that regulates inserted sheet in through hole.
4. adjustable folding formula computer plug according to claim 3, it is characterized in that, circumferential several uniform deep-slotted chip breakers on the inwall of described through hole, are provided with circumferentially uniform arc convex edge (130) in the upper relevant position of plastic cement seat (120), and arc convex edge is arranged in deep-slotted chip breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199649.0A CN104022387A (en) | 2014-05-11 | 2014-05-11 | Adjustable and foldable computer plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199649.0A CN104022387A (en) | 2014-05-11 | 2014-05-11 | Adjustable and foldable computer plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104022387A true CN104022387A (en) | 2014-09-03 |
Family
ID=51439023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410199649.0A Pending CN104022387A (en) | 2014-05-11 | 2014-05-11 | Adjustable and foldable computer plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104022387A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551028A (en) * | 2018-04-10 | 2018-09-18 | 浙江海宁和金电子科技有限公司 | A kind of socket flexibly used with folding extension |
| CN109411946A (en) * | 2018-11-30 | 2019-03-01 | 威海市泓淋电力技术股份有限公司 | A kind of novel electric power plug component |
| CN112290332A (en) * | 2020-10-31 | 2021-01-29 | 贵州电网有限责任公司 | Adapter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6454578B1 (en) * | 2001-04-13 | 2002-09-24 | Hon Hai Precision Ind. Co., Ltd. | Foldable transformer |
| CN1897361A (en) * | 2006-06-18 | 2007-01-17 | 重庆长安汽车股份有限公司 | Power-supply connector |
| CN202142741U (en) * | 2011-06-20 | 2012-02-08 | 黄光磊 | Foldable plug |
| CN202333364U (en) * | 2011-12-07 | 2012-07-11 | 宋喆明 | Plug with rotatable folding plug pin |
| CN203871523U (en) * | 2014-05-11 | 2014-10-08 | 浙江海洋学院 | Two-insertion-sheet and three-insertion-sheet switchable type computer plug |
-
2014
- 2014-05-11 CN CN201410199649.0A patent/CN104022387A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6454578B1 (en) * | 2001-04-13 | 2002-09-24 | Hon Hai Precision Ind. Co., Ltd. | Foldable transformer |
| CN1897361A (en) * | 2006-06-18 | 2007-01-17 | 重庆长安汽车股份有限公司 | Power-supply connector |
| CN202142741U (en) * | 2011-06-20 | 2012-02-08 | 黄光磊 | Foldable plug |
| CN202333364U (en) * | 2011-12-07 | 2012-07-11 | 宋喆明 | Plug with rotatable folding plug pin |
| CN203871523U (en) * | 2014-05-11 | 2014-10-08 | 浙江海洋学院 | Two-insertion-sheet and three-insertion-sheet switchable type computer plug |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551028A (en) * | 2018-04-10 | 2018-09-18 | 浙江海宁和金电子科技有限公司 | A kind of socket flexibly used with folding extension |
| CN108551028B (en) * | 2018-04-10 | 2020-04-21 | 浙江海宁和金电子科技有限公司 | Socket body with folding and extending flexible use |
| CN109411946A (en) * | 2018-11-30 | 2019-03-01 | 威海市泓淋电力技术股份有限公司 | A kind of novel electric power plug component |
| CN112290332A (en) * | 2020-10-31 | 2021-01-29 | 贵州电网有限责任公司 | Adapter |
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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 |
Application publication date: 20140903 |