CN201440551U - General power converter - Google Patents
General power converter Download PDFInfo
- Publication number
- CN201440551U CN201440551U CN2009200528125U CN200920052812U CN201440551U CN 201440551 U CN201440551 U CN 201440551U CN 2009200528125 U CN2009200528125 U CN 2009200528125U CN 200920052812 U CN200920052812 U CN 200920052812U CN 201440551 U CN201440551 U CN 201440551U
- Authority
- CN
- China
- Prior art keywords
- nose circle
- flat terminal
- housing
- copper sheet
- power supply
- 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 - Lifetime
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a general power converter, comprising a shell body, a plurality of jacks which are arranged on the upper side of the shell body and a plug which is arranged on the lower side of the shell body; the jacks and the plug are electrically connected in the shell body, the plug comprises coupled round terminals and flat terminals which are staggered with each other and earth wire terminals which are arranged on the central connecting line of coupled round terminals and flat terminals; the round terminal is arranged on the round terminal frame which can swing relative to the shell body, the flat terminal is arranged on the flat terminal frame which can swing relative to the shell body, the earth wire terminal is movably connected on the shell body; a PCB plate is arranged in the shell body, a zero copper sheet is arranged in at least one jack and a live copper sheet is arranged in at least one jack, when the general power converter is used, the round terminal or the flat terminal is electrically connected with the zero copper sheet and the live copper sheet by the PCB plate. By adopting the general power converter, the problem that the standards of the power, plug and socket are not consistent in different countries and regions is solved and the specialized power converter in the specialized country is not needed.
Description
Technical field
The utility model relates to a kind of transducer that is used for AC power supplies, particularly a kind of novel universal power supply transducer.
Background technology
Because the voltage standard and the standard of plug or jack in whole world country variant or area are inconsistent, so the electric product that carries of consumer is when using in different countries, can not be compatible, therefore need to use power supply changeover device.And present power supply changeover device is generally man-to-man product, only adapt to a certain specific country, and there be not a kind of integrating, can be applied in a kind of power supply changeover device in country variant and area, therefore the consumer wants power supply changeover device of buying a plurality of different size models satisfies the needs of different regions, thereby increased consumer cost, also brought great inconvenience to the consumer.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of universal power supply transducer that adapts to different regions voltage and plug standards is provided.
The utility model is achieved by following technical proposals: a kind of universal power supply transducer, and comprise housing, be arranged on the jack of housing upside, and the plug that is arranged on the housing downside; Described jack is electrically connected in enclosure interior with plug, it is characterized in that: described plug comprises paired nose circle and the flat terminal that stagger mutually, and is arranged on the ground wire terminal on paired nose circle and the flat terminal line of centres; Described nose circle is installed on the sub-frame of the nose circle that can swing with respect to housing, and flat terminal is installed on the flat terminal frame that can swing with respect to housing, and ground wire terminal is movably connected on the housing; Be provided with pcb board in the described housing, be provided with at least one jack in zero copper sheet and at least one jack and be provided with fiery copper sheet, under user mode, nose circle or flat terminal are electrically connected with zero copper sheet and fiery copper sheet by pcb board.
Described flat terminal frame is the U type, flat terminal is connected the bottom of U type, and the both sides of U type are provided with pivot, and the inner surface of housing is provided with the pivoting hole corresponding with this pivot, housing is provided with corresponding through hole with flat terminal, and flat terminal frame and flat terminal one are rotated with respect to surface of shell 90 degree around pivoting hole.
The lower end of described flat terminal is provided with flanging, and the flanging part is movably hinged with the U type bottom of flat terminal frame.
Also be provided with on the U type bottom of described flat terminal frame and hold the avoid groove of flat terminal, the described positioning convex point of avoiding being provided with in the groove location, flat terminal rotation 45 degree back flat terminal around its hinged center rotation 45 degree.
As further improvement of the utility model, the sub-frame of described nose circle is the bow type, nose circle is fixedly connected on the two ends of bow type, the both sides of the sub-frame bow of nose circle type are provided with pivot, the inner surface of housing is provided with the pivoting hole corresponding with this pivot, housing is provided with and the corresponding through hole of nose circle, and sub-frame of nose circle and the sub-one of nose circle are rotated with respect to surface of shell 90 degree around pivoting hole.
Described each nose circle flexibly connects by two sections and forms.
The lower end of the sub-epimere of described nose circle is provided with two sections external screw threads of mutual separation, the upper end of the sub-lower end of nose circle is provided with the internal thread hole that matches with external screw thread, the lower end of the sub-lower end of nose circle be provided with diameter greater than internal thread at the bottom of the footpath centre bore, described centre bore and internal thread hole are interconnected.
The outside of the sub-hypomere of described nose circle is provided with insulating protective layer; And/or the outside of part is provided with insulating protective layer between two sections external screw threads of the sub-epimere of nose circle.
Further improve as of the present utility model, the end face of at least one end of described housing is provided with two jacks, is respectively equipped with zero copper sheet and fiery copper sheet in the jack, and described zero copper sheet and fiery copper sheet are electrically connected with interior corresponding zero copper sheet of housing upside jack and fiery copper sheet.
The end face of at least one end of described housing is provided with USB interface, and described USB interface is electrically connected with pcb board.
With respect to prior art, the beneficial effects of the utility model are: by the plug of plurality of specifications is set on housing, and these plugs can Unscrew and fold, even can regulate angle between the terminal of two plugs, these terminals are carried out suitable mutual combination, after carrying out voltage transitions by pcb board again, can practically adopt an omnipotent power supply changeover device, satisfy country variant and regional power supply, plug, the inconsistent problem of socket standard, thereby be very easy to consumer's use, connect devices on the AC power supplies all over the world, and need not the power supply changeover device of additional particular country special use again.
Description of drawings
Fig. 1 is the exploded view of the universal power supply transducer among the utility model embodiment;
Fig. 2 is the stereogram of side on the universal power supply transducer in the present embodiment;
Fig. 3 is the stereogram of universal power supply transducer lower side in the present embodiment;
Fig. 4 is first kind of user mode stereogram of universal power supply transducer in the present embodiment;
Fig. 5 is second kind of user mode stereogram of universal power supply transducer in the present embodiment;
Fig. 6 is the third user mode stereogram of universal power supply transducer in the present embodiment;
Fig. 7 is the 4th kind of user mode stereogram of universal power supply transducer in the present embodiment;
Fig. 8 is the 5th kind of user mode stereogram of universal power supply transducer in the present embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model universal power supply transducer is described further:
Shown in accompanying drawing 1 to 3, this universal power supply transducer comprises upper shell 1 and lower house 8, is arranged on three jacks 21,22,23 of the distribution triangular in shape of upper shell 1 upside, and is arranged on the plug that lower house 8 downsides have multiple compound mode.In three jacks, be provided with zero copper sheet 14 in one of them jack 22, be provided with fiery copper sheet 15 in another jack 21, also have a jack 23 to be designed to blind hole.Plug wherein comprises the paired nose circle that staggers mutually son 24 and flat terminal 25, and is arranged on the ground wire terminal 26 on paired nose circle 24 and flat terminal 25 lines of centres, and ground wire terminal 26 adopts the fire prevention class F insulating material F to make.Nose circle 24 is installed on the sub-frame 18 of the nose circle that can swing with respect to lower house 8, and flat terminal 25 is installed on the flat terminal frame 9 that can swing with respect to lower house 8, and ground wire terminal 26 is movably connected on the lower house 8; Enclosure interior is provided with pcb board 3, and under user mode, nose circle 24 or flat terminal 25 are electrically connected with zero copper sheet 14 and fiery copper sheet 15 by pcb board 3.
Wherein flat terminal frame 9 is the U type, and the lower end of flat terminal 25 is provided with flanging 10, and flanging 10 is movably hinged with the U type bottom of flat terminal frame 9.The both sides of U type are provided with pivot 11, and the inner surface of lower house 8 is provided with the pivoting hole 6 corresponding with this pivot 11, and lower house 8 is provided with and flat terminal 25 corresponding through holes, flat terminal frame 9 with flat terminal 25 one around pivoting hole 6 with respect to lower house 8 surfaces, 90 degree rotations.When flat terminal 25 is in state perpendicular to lower house 8 surfaces, flat terminal 25 be arranged on contact chip 5 conductings of flat terminal frame 9 belows, thereby be communicated with pcb board 3; Turn 90 degrees when being parallel to lower house 8 surface when flat terminal 25 revolves, flat terminal 25 disconnects with the contact chip 5 of flat terminal frame 9 belows, thereby cuts off and being connected of pcb board 3.
In addition, on the U of flat terminal frame 9 type bottom, also be provided with and hold the avoid groove of flat terminal 25, in avoiding groove, be provided with the positioning convex point of location, flat terminal rotation 45 degree back flat terminal around its hinged center rotation 45 degree.
The sub-frame 18 of nose circle is the bow type, nose circle 24 is fixedly connected on the two ends of bow type, the both sides of the sub-frame 18 bow types of nose circle are provided with pivot 13, the inner surface of lower house 8 is provided with the pivoting hole 4 corresponding with this pivot 13,8 are provided with and nose circle 24 corresponding through holes on the housing, and the sub-frame 18 of nose circle is spent rotation around pivoting hole 4 with respect to lower house 8 surfaces 90 with nose circle 24 one.When nose circle 24 is in state perpendicular to lower house 8 surfaces, nose circle 24 be arranged on contact chip 2 conductings of the sub-frame of nose circle 18 belows, thereby be communicated with pcb board 3; Turn 90 degrees when being parallel to lower house 8 surface when nose circle 24 revolves, nose circle 24 disconnects with the contact chip 2 of the sub-frame of nose circle 18 belows, thereby cuts off and being connected of pcb board 3.
Each nose circle 24 on the sub-frame 18 of nose circle flexibly connects by two sections 241,242 and forms.The lower end of the sub-epimere 241 of nose circle is provided with two sections external screw threads 243 of mutual separation, the upper end of the sub-hypomere 242 of nose circle is provided with the internal thread hole that matches with external screw thread 243, the lower end of the sub-hypomere 242 of nose circle be provided with diameter greater than internal thread at the bottom of the footpath centre bore, centre bore and internal thread hole are interconnected.Simultaneously, be provided with insulating protective layer 244 in the outside of the sub-hypomere 242 of nose circle, the outside of part also can be provided with insulating protective layer between two sections external screw threads of the sub-epimere of nose circle.This structural design of nose circle 24 makes nose circle 24 can regulate its length easily, to adapt to the deep hole socket in Europe.
End face at housing one end is provided with two hole jacks 27, is respectively equipped with zero copper sheet 16 and fiery copper sheet 17 in the jack 27, and this zero copper sheet 16 and fiery copper sheet 17 are electrically connected with upper shell 1 upside jack, 21,22 interior corresponding zero copper sheets 14 and fiery copper sheet 15.End face at the housing other end is provided with USB interface 28, and described USB interface 28 is electrically connected with pcb board 3.
When consumer wants uses portable electronics equipment in the North America, on this universal power supply transducer, find the position of flat terminal 25 (being the North America plug), the head of holding flat terminal 25 upwards promotes, up to it and lower house 8 vertical 90 degree that are, and be locked in 90 the degree positions, as shown in Figure 4, the user just can directly use entrained portable set by this universal power supply transducer in the North America like this.
When consumer wants in Europe or Asia when using portable electronics equipment, on this universal power supply transducer, find the position of nose circle 24 (promptly relative) with flat terminal 25, the head of holding nose circle 24 upwards promotes, up to it and lower house 8 vertical 90 degree that are, and be locked in 90 the degree positions, as shown in Figure 5, the user just can directly use entrained portable set by this universal power supply transducer in the Asia like this.
In order to adapt to the deep hole socket in Europe, the sub-epimere of nose circle 241 can be unscrewed to anticlockwise, then epimere is upwards pulled out, the second section screw thread by epimere 241 and the internal thread of hypomere 242 cooperatively interact to tighten and get final product, as shown in Figure 6.The user just can directly use entrained portable set by this universal power supply transducer in Europe like this.
When consumer wants uses portable electronics equipment in Britain, on this universal power supply transducer, find the position of nose circle 24 (promptly relative) with flat terminal 25, the head of holding nose circle 24 upwards promotes, and vertically with lower house 8 is 90 degree up to it, and is locked in 90 and spends positions.At the ground wire terminal 26 (English rule ground wire terminal) that finds with 24 distributions place triangular in shape of nose circle, the head of holding ground wire terminal 26 upwards promotes, and vertically with lower house 8 is 90 degree up to it, and is locked in 90 and spends positions, as shown in Figure 7.The user just can directly use entrained portable set in Britain by this universal power supply transducer like this.
When flat terminal shown in Figure 4 25 respectively being rotated 45 degree, simultaneously with ground wire terminal 26 (English rule ground wire terminal), the head of holding ground wire terminal 26 upwards promotes, and vertically with lower house 8 is 90 degree up to it, and is locked in 90 and spends positions, as shown in Figure 8.The user just can directly use entrained portable set in China, Australia by this universal power supply transducer like this.
Shown in accompanying drawing 2,3, three jacks of housing upside and two jacks of end face can adaptive plugs as various places such as Britain, North America, South America, Asia, Australia.Utilize the USB interface of housing other end, can carry out mobile phone, MP3, MP4, camera etc. at the country variant input voltage and charge, its input power supply 100～240VAC, 50～60Hz, output voltage are 5VDC ± 5%, 500Ma.
Claims (10)
1. universal power supply transducer comprises housing, is arranged on a plurality of jacks of housing upside, and the plug that is arranged on the housing downside; Described jack is electrically connected in enclosure interior with plug, it is characterized in that: described plug comprises paired nose circle and the flat terminal that stagger mutually, and is arranged on the ground wire terminal on paired nose circle and the flat terminal line of centres; Described nose circle is installed on the sub-frame of the nose circle that can swing with respect to housing, and flat terminal is installed on the flat terminal frame that can swing with respect to housing, and ground wire terminal is movably connected on the housing; Be provided with pcb board in the described housing, be provided with at least one jack in zero copper sheet and at least one jack and be provided with fiery copper sheet, under user mode, nose circle or flat terminal are electrically connected with zero copper sheet and fiery copper sheet by pcb board.
2. universal power supply transducer according to claim 1, it is characterized in that: described flat terminal frame is the U type, flat terminal is connected the bottom of U type, the both sides of U type are provided with pivot, the inner surface of housing is provided with the pivoting hole corresponding with this pivot, housing is provided with corresponding through hole with flat terminal, and flat terminal frame and flat terminal one are rotated with respect to surface of shell 90 degree around pivoting hole.
3. universal power supply transducer according to claim 2 is characterized in that: the lower end of described flat terminal is provided with flanging, and the flanging part is movably hinged with the U type bottom of flat terminal frame.
4. universal power supply transducer according to claim 3, it is characterized in that: also be provided with on the U type bottom of described flat terminal frame and hold the avoid groove of flat terminal, the described positioning convex point of avoiding being provided with in the groove location, flat terminal rotation 45 degree back flat terminal around its hinged center rotation 45 degree.
5. according to each described universal power supply transducer of claim 1 to 4, it is characterized in that: the sub-frame of described nose circle is the bow type, nose circle is fixedly connected on the two ends of bow type, the both sides of the sub-frame bow of nose circle type are provided with pivot, the inner surface of housing is provided with the pivoting hole corresponding with this pivot, housing is provided with and the corresponding through hole of nose circle, and sub-frame of nose circle and the sub-one of nose circle are rotated with respect to surface of shell 90 degree around pivoting hole.
6. universal power supply transducer according to claim 5 is characterized in that: described each nose circle flexibly connects by two sections and forms.
7. universal power supply transducer according to claim 6, it is characterized in that: the lower end of the sub-epimere of described nose circle is provided with two sections external screw threads of mutual separation, the upper end of the sub-lower end of nose circle is provided with the internal thread hole that matches with external screw thread, the lower end of the sub-lower end of nose circle be provided with diameter greater than internal thread at the bottom of the footpath centre bore, described centre bore and internal thread hole are interconnected.
8. universal power supply transducer according to claim 7 is characterized in that: the outside of the sub-hypomere of described nose circle is provided with insulating protective layer; And/or the outside of part is provided with insulating protective layer between two sections external screw threads of the sub-epimere of nose circle.
9. universal power supply transducer according to claim 5, it is characterized in that: the end face of at least one end of described housing is provided with two jacks, be respectively equipped with zero copper sheet and fiery copper sheet in the jack, described zero copper sheet and fiery copper sheet are electrically connected with interior corresponding zero copper sheet of housing upside jack and fiery copper sheet.
10. universal power supply transducer according to claim 5 is characterized in that: the end face of at least one end of described housing is provided with USB interface, and described USB interface is electrically connected with pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200528125U CN201440551U (en) | 2009-03-18 | 2009-03-18 | General power converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200528125U CN201440551U (en) | 2009-03-18 | 2009-03-18 | General power converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201440551U true CN201440551U (en) | 2010-04-21 |
Family
ID=42545210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200528125U Expired - Lifetime CN201440551U (en) | 2009-03-18 | 2009-03-18 | General power converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201440551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917249A (en) * | 2015-07-01 | 2015-09-16 | 常州市武进金阳光电子有限公司 | Cell phone charger having power changeover plug |
-
2009
- 2009-03-18 CN CN2009200528125U patent/CN201440551U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917249A (en) * | 2015-07-01 | 2015-09-16 | 常州市武进金阳光电子有限公司 | Cell phone charger having power changeover plug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202586005U (en) | Novel data line device | |
| CN204144624U (en) | The charger of convertible different systems plug | |
| CN203574197U (en) | Portable USB extension socket capable of accommodating plug power line | |
| CN201541035U (en) | Multifunctional plug | |
| CN201440551U (en) | General power converter | |
| CN202840163U (en) | USB wall socket | |
| CN203967450U (en) | A kind of multi-function jack | |
| CN203574392U (en) | Electronic cigarette charger | |
| CN205985534U (en) | Multi -functional rotatable socket | |
| CN203243125U (en) | Mobile phone protective case matching wireless charging kit based on QI standard | |
| CN205406865U (en) | Portable wireless socket that charges | |
| CN207910207U (en) | A kind of three-in-one data line | |
| CN203260855U (en) | Multifunctional USB socket | |
| CN202423771U (en) | Multifunctional patch board | |
| CN204376140U (en) | A kind of multifunctional wire device | |
| CN203339446U (en) | Patch plug of portable power source | |
| CN203301205U (en) | Double face charging device | |
| CN203151122U (en) | Multifunctional mobile phone charger | |
| CN207217899U (en) | A kind of telescopic dual-purpose type data wire of socket | |
| CN206908054U (en) | A kind of European power supply changeover device of product suffix | |
| CN203104061U (en) | Universal serial bus (USB) charger with semispherical shell | |
| CN205489603U (en) | Wireless USB charging plug | |
| CN206451950U (en) | Connectivity port, data connecting line and mains charger | |
| CN204597069U (en) | A kind of polyhedron upright intelligent socket | |
| CN206947656U (en) | Triangle plug with protective tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160128 Address after: 523475 Guangdong province Dongguan City Hengli Town Village Village Industrial Zone, Ming Jia building A building Patentee after: Dongguan Ming Lightning Protection Technology Co., Ltd. Address before: 523475 Guangdong province Dongguan City Hengli Town Village Industrial Zone Patentee before: Guangdong MIG Technology Inc. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100421 |