CN100595983C - Combination type conversion socket with cigarette lighter plug - Google Patents
Combination type conversion socket with cigarette lighter plug Download PDFInfo
- Publication number
- CN100595983C CN100595983C CN200810067659A CN200810067659A CN100595983C CN 100595983 C CN100595983 C CN 100595983C CN 200810067659 A CN200810067659 A CN 200810067659A CN 200810067659 A CN200810067659 A CN 200810067659A CN 100595983 C CN100595983 C CN 100595983C
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- China
- Prior art keywords
- pin
- housing
- jack
- cigarette lighter
- plug
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- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a combined conversion socket with a cigarette lighter plug, wherein a first housing and a second housing of an electrocircuit are respectively arranged inside the socket, a first prong of a first specification standard contacted with the internal circuit is arranged on one side of the first housing and a second plug jack of a second specification standard conducted with theinternal circuit is arranged on the other side of the first housing, a second prong of a second specification standard contacted with the internal circuit is arranged on one side of the second housing and a second plug jack of a first specification standard conducted with the internal circuit is arranged on the other side of the second housing, a USB socket and a cigarette lighter plug connectedwith the internal circuit of the housing are also arranged on the second housing. Prongs or plug jacks of different specification standards are arranged on different sides of the housing, which is convenient for people to use electric apparatus with different socket standards. The USB socket facilitates the usage of electric products. The arrangement of the cigarette lighter plug and the plug foraircraft expands the function of the combined conversion socket.
Description
Technical field
The present invention relates to a kind of conversion socket, relate in particular to a kind of combination type conversion socket with cigarette lighter plug.
Background technology
Along with the continuous development of science and technology, people's work and life be unable to do without electric power.Created multiplely to be applicable to industrial production or civilian supply socket and adaptive with it plug for ease of the electricity consumption people, thereby improved production efficiency and quality of life.But supply socket and its specification standards of plug that area that the whole world is different or country produce are inequality, thereby the worldwide production merchant just must manufacture a product according to different specification standards.The electric equipment products that the user travels outdoors or uses different regions to produce run into the difficult situation that socket and plug do not match through regular meeting.Though occurred multiple conversion socket on the market, but these conversion sockets can only be realized conversion usually between the socket of two kinds of specifications, need acquire conversion socket in addition if the third socket occurs, when being powered, the product of USB interface also needs to be equipped with in addition the USB charger such as existing conversion socket, electricity consumption also needs to be equipped with the cigar lighter crossover sub onboard or on the aircraft, carries cumbersome.
Summary of the invention
The present invention for solve existing socket translation type limited, can't be applicable to automobile, aircraft, the defective of carrying trouble provides a kind of combination type conversion socket with cigarette lighter plug, it has cigarette lighter plug and USB socket etc., can realize the conversion of multiple interfaces, and easy to carry.
For addressing the above problem, technical scheme of the present invention is a kind of combination type conversion socket with cigarette lighter plug of structure, it comprises that inside is respectively equipped with first housing and second housing of circuit, and first pin, its another side that first housing, one side is provided with first specification standards that contact with internal circuit has second jack with second specification standards of internal circuit conducting; Second pin, its another side that second housing, one side is provided with second specification standards that contact with internal circuit has first jack with first specification standards of internal circuit conducting; Also be provided with the USB socket and the cigarette lighter plug that connect with the enclosure interior circuit on described second housing.
Preferable embodiment of the present invention, on described second housing hinged one with housing in the aircraft plug that connects of circuit, described cigarette lighter plug by afterbody one socket is set and aircraft is pegged graft with plug.Aircraft can rotate around pin joint with plug, makes its maintenance parallel with housing or vertical.
Wherein: the described first pin place face is provided with the pin embedded groove, and first pin is hinged on pin embedded groove one end, and the afterbody that wherein is in two first pins in the same plane promptly is in the interior part of housing and is provided with spacing clamp; When first pin was in pin embedded groove or erectility, second jack of described second pin and first housing was pegged graft, the top of second pin respectively with the blocking surface of the both sides of spacing clamp against.
The present invention also comprises the 3rd pin that can peg graft with described second pin, and the 3rd pin one end has the plug other end and has the jack that can peg graft with second pin; Described first housing below has the groove that is used to place the 3rd pin, and the groove top has the 3rd jack of the plug portion insertion that is used for the 3rd pin.
Be positioned at second pin below on described second housing and be provided with a clamp groove, groove one end is connected with the clamp that is complementary with its size with hinge; Clamp rotation can keep equal or vertical with the clamp groove, and clamp has the hole that the plug portion with the 3rd pin is complementary; When second pin and the grafting of second jack, clamp vertically embeds in the described groove, and three jacks of the Kong Yudi on the clamp overlap.The 3rd pin inserts, and its plug embeds the 3rd jack after passing clamp, thereby first housing and second housing are connected as a single entity.
The side of described second housing is provided with the control switch that is connected with circuit in the housing, and circuit is switched on or switched off in may command second shell.And the below of first jack is provided with electromotion pilot lamp.
Described second pin is can be around the two-wire plug of its rotational.Applicable to straight angle jack and triangle jack.
Also slide and be provided with a washer in the first jack place of described second housing, have the jack of second specification standards at the corresponding first jack place of this catch.
Described first specification standards are British Standard or European standard, and described second specification standards are any of Chinese Industrial Standards (CIS), Unite States Standard, Nippon Standard, Australia standard.
During combined traffic, first pin was fallen in the pin embedded groove, second pin of second housing is plugged into second jack of first housing, the 3rd pin inserts behind the groove of the vertical embedding of the clamp on second housing first housing, the plug of the 3rd pin embeds the 3rd jack after passing clamp, thereby makes first housing and fastening being connected as a single entity of second housing.Cigarette lighter plug and aircraft are pegged graft with plug and are rotated to parallelly with housing, are convenient to pack a black box that carries thereby be combined into.
The present invention is provided with a kind of pin of specification standards, the jack that the another side is provided with another kind of specification standards with a side of Socket casing.After its pin inserted supply socket, jack just can be supplied with the pin insertion of another kind of specification standards on its another side, thus the electrical equipment of the different socket specifications that are convenient for people to use; Several receptacle combinations are integral, and are provided with the mechanism that strengthens steadiness, make it easy to pack and carry; But electromotion pilot lamp indicating circuit state; The use of electronic product that USB socket is more convenient; Cigarette lighter plug and aircraft can be used on train, the automobile or aircraft with the setting of plug easily, have expanded its function.
Description of drawings
Below in conjunction with accompanying drawing and preferred embodiment the present invention is done detailed explanation, wherein:
Fig. 1 is the assembling schematic diagram of preferred embodiment of the present invention;
Fig. 2 is the schematic diagram of another angle of Fig. 1;
Fig. 3 is the stereogram after the preferred embodiment combination of the present invention;
Fig. 4 is first pin when being in the pin embedded groove, a side of the spacing clamp of second pin and first pin against schematic diagram;
Fig. 5 is first pin when being in erectility, the another side of the spacing clamp of second pin and first pin against schematic diagram.
Embodiment
The preferred embodiment of the conversion socket of band cigarette lighter plug as shown in Figure 1, 2, 3, it comprises that inside is respectively equipped with first housing 1 and second housing 2 of circuit.First pin 3, its another side that first housing, one side is provided with first specification standards that contact with internal circuit has second jack 4 with second specification standards of internal circuit conducting.Second pin 5, its another side that second housing, 2 one sides are provided with second specification standards that contact with internal circuit has first jack 6 with first specification standards of internal circuit conducting.Also be provided with USB socket 8 and a cigarette lighter plug 7 on second housing 2 with its internal circuit conducting.In the present embodiment, see also Fig. 1, described cigarette lighter plug 7 is connected with second housing with plug 10 indirectly by an aircraft.Promptly earlier hinged one aircraft that connects with circuit in the housing is with plug 10 on second housing 2, and cigarette lighter plug 7 is provided with a socket and aircraft plug 10 grafting by afterbody.When aircraft is used plug 10 around its pin joint rotation, can drive cigarette lighter plug 7 and keep parallel with housing or vertical together.This cigarette lighter plug 7 also can directly be hinged on second housing 2; Or the chute of a band conductive mechanism is set on second housing 2, and cigarette lighter plug 7 is embedded wherein.Described first specification standards are British Standard or European standard, and described second specification standards are any of Chinese Industrial Standards (CIS), Unite States Standard, Nippon Standard, Australia standard.
As Fig. 1, Fig. 4 and shown in Figure 5, first pin, 3 place faces are provided with pin embedded groove 17 on described first housing 1, first pin 3 is hinged on pin embedded groove 17 1 ends, wherein is in the afterbody of two first pins in the same plane, and the partial fixing that promptly is in the housing has spacing clamp 18.This spacing clamp is connected between above-mentioned two pins, is a baffle mechanism, and 3 rotations of first pin can be fallen to be hidden in the pin embedded groove 17 and also can be in vertical state.Promptly when first pin 3 is in the pin embedded groove 17, as long as with second jack, 4 grafting of second pin 5 with first housing 1 of second housing 2, the top of second pin 5 just in time with the blocking surface of the side (left side) of spacing clamp 18 against (as shown in Figure 4); When first pin 3 is in upright state, the top that second pin 5 is inserted second jack, 4, the second pins 5 just in time with the blocking surface of the opposite side (right side) of spacing clamp 18 against (as shown in Figure 5).So second pin 5 has limited the rotation of first pin 3 with first housing, and it is in the lock state.Another pin in first pin 3 can utilize the frictional force of its hinged place to be in and drop to the ground or erectility.
As shown in Figure 1 and Figure 2, the present invention also comprises the 3rd pin 9 that can peg graft with second pin 5.The 3rd pin one end has plug, the other end and has the jack that can peg graft with second pin 5.First housing, 1 below has the groove 11 that is used to place the 3rd pin 9, and the groove top has the 3rd jack 13 of the plug portion insertion that is used for the 3rd pin 9.Be positioned at second pin, 5 belows on described second housing 2 and be provided with a clamp groove 16, groove one end is connected with the clamp 12 that is complementary with its size with hinge.Clamp 12 rotates around jointed shaft can keep equal or vertical with clamp groove 16, and clamp 12 has the hole that the plug portion with the 3rd pin 9 is complementary.When second pin 5 and 4 grafting of second jack, in the groove 11 of clamp 12 vertical embedding first housings, the hole on the clamp 12 just in time overlaps with the 3rd jack position 13.The 3rd pin 9 is inserted in the groove 11 of first housing, its plug embeds the 3rd jack 13 after passing the hole of clamp 12, thereby first housing 1 and second housing 2 are locked into one (as shown in Figure 3).
As shown in Figure 2, the side of second housing 2 is provided with the control switch 14 that is connected with circuit in the housing.And the below of first jack 6 is provided with electromotion pilot lamp 15.First jack, 6 places of described second housing 2, also sliding is provided with a washer 19, and catch is embedded in the chute on second housing 2, and first jack 6 is blocked.Washer 19 is provided with the jack of second specification standards, and this jack is corresponding with the position of first jack 6.The benefit of She Zhiing is like this, if first jack 6 is English standard, its can be sealed and presents the jack of another kind of specification standards when washer 19.Consult Fig. 1, described second pin 5 is can be around the two-wire plug of its rotational, applicable to straight angle jack or triangle jack.
The circuit of second housing, 2 inside comprises charging circuit and the transforming circuit of USB.The effect of transforming circuit is: when cigarette lighter plug 7 or aircraft during with the power supply of plug 10 input low-voltages (DC6-30V), it is converted to the voltage AC100-125 or the 200-250V of household electricity; The effect of the charging circuit of USB is: convert household voltage to USB socket 8 required low-voltage.Control switch 14 as shown in Figure 3, except being the contactor, still power supply input selector, its effect are that to select be to make voltage transitions from cigarette lighter plug 7 or aircraft with plug 10 power takings, still from alternating current first, second and 3,5,9 power takings of the 3rd pin as the circuit electricity consumption.The circuit of second housing, 2 inside also comprises a protective circuit, and when cigarette lighter plug 7 or aircraft usefulness plug 10 supply LVPS, second pin 5 can be separated by this protective circuit, avoid getting an electric shock; On the contrary, when the input household voltage, this protective circuit is separated cigarette lighter plug 7 and aircraft with plug 10 and circuit, avoid getting an electric shock.
When making up accumulating as shown in Figure 3, first pin 3 was fallen in pin embedded groove 17, second jack, 4, the second pins 5 that second pin 5 of second housing 2 is plugged into first housing 1 contact with spacing clamp 18 and stop that it moves (consulting Fig. 4), thereby make the locking position of first pin 3.Clamp 12 is vertical embed grooves 11 after, after the 3rd pin 9 inserted, the plug of the 3rd pin embedded the 3rd jack 13 after passing the hole of clamp 12, thereby makes first housing 1 and 2 fastening being connected as a single entity of second housing; Cigarette lighter plug 7 is pegged graft with plug 10 with aircraft and is rotated to parallel with housing.Be convenient to pack a black box that carries thereby be combined into.
The present invention is provided with the pin or the jack of several specification standards with the not ipsilateral of Socket casing, has made things convenient for people to use the electrical equipment of different socket specifications; Several receptacle combinations are integral, make it easy to pack and carry; The use of electronic product that USB socket is more convenient; Cigarette lighter plug and aircraft can be used on train, the automobile or aircraft with the setting of plug easily, have expanded its function.
Claims (7)
1, a kind of combination type conversion socket with cigarette lighter plug, it is characterized in that, comprise that inside is respectively equipped with first housing (1) and second housing (2) of circuit, first pin (3), its another side that first housing, one side is provided with first specification standards that contact with internal circuit has second jack (4) with second specification standards of internal circuit conducting; Second pin (5), its another side that second housing (2) one sides are provided with second specification standards that contact with internal circuit has first jack (6) with first specification standards of internal circuit conducting; Also be provided with the USB socket (8) and the cigarette lighter plug (7) that connect with the enclosure interior circuit on described second housing (2); Described first pin (3) place face is provided with pin embedded groove (17), and first pin (3) is hinged on pin embedded groove (17) one ends, and the afterbody that wherein is in two first pins in the same plane promptly is in the interior part of housing and is provided with spacing clamp (18); When first pin (3) was in pin embedded groove (17) or erectility, second jack (4) of described second pin (5) and first housing (1) was pegged graft, the top of second pin (5) respectively with the blocking surface of the both sides of spacing clamp (18) against.
2, the combination type conversion socket of band cigarette lighter plug according to claim 1, it is characterized in that, also comprise the 3rd pin (9) that can peg graft with described second pin (5), the 3rd pin one end has the plug other end and has the jack that can peg graft with second pin (5); Described first housing (1) below has the groove (11) that is used to place the 3rd pin, and the groove top has the 3rd jack (13) of the plug portion insertion that is used for the 3rd pin (9).
3, the combination type conversion socket of band cigarette lighter plug according to claim 2, it is characterized in that, be positioned at second pin (5) below on described second housing (2) and be provided with a clamp groove (16), groove one end is connected with the clamp (12) that is complementary with its size with hinge; Clamp (12) rotation can keep equal or vertical with clamp groove (16), and clamp (12) has the hole that the plug portion with the 3rd pin (9) is complementary; When second pin (5) was pegged graft with second jack (4), clamp (12) vertically embedded in the described groove (11), and Kong Yudi three jacks (13) on the clamp (12) overlap.
4, the combination type conversion socket of band cigarette lighter plug according to claim 3 is characterized in that, the side of described second housing (2) is provided with the control switch (14) that is connected with circuit in the housing; First jack (6) below is provided with electromotion pilot lamp (15).
5, the combination type conversion socket of band cigarette lighter plug according to claim 4 is characterized in that, described second pin (5) is can be around the two-wire plug of its rotational.
6, the combination type conversion socket of band cigarette lighter plug according to claim 5, it is characterized in that, first jack (6) of described second housing (2) is located, and also sliding is provided with a washer (19), locates to have the jack of second specification standards at corresponding first jack of this catch (6).
7, the combination type conversion socket of band cigarette lighter plug according to claim 6; it is characterized in that the circuit of described second housing 2 inside comprises: the charging circuit that is connected with described USB socket (8), the transforming circuit and the protective circuit that are connected with described cigarette lighter plug (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810067659A CN100595983C (en) | 2008-06-06 | 2008-06-06 | Combination type conversion socket with cigarette lighter plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810067659A CN100595983C (en) | 2008-06-06 | 2008-06-06 | Combination type conversion socket with cigarette lighter plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101345380A CN101345380A (en) | 2009-01-14 |
| CN100595983C true CN100595983C (en) | 2010-03-24 |
Family
ID=40247305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810067659A Expired - Fee Related CN100595983C (en) | 2008-06-06 | 2008-06-06 | Combination type conversion socket with cigarette lighter plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100595983C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055117B (en) * | 2009-10-27 | 2016-04-27 | 胜德国际研发股份有限公司 | The method of attachment of socket device and socket device thereof |
| CN102723757A (en) * | 2012-06-20 | 2012-10-10 | 廖勇 | Modularized multifunctional charging suite |
| CN102882088A (en) * | 2012-09-25 | 2013-01-16 | 孙彬 | Multifunctional power plug |
| WO2017177496A1 (en) * | 2016-04-14 | 2017-10-19 | 佛山市顺德区锐腾电器制造有限公司 | Electrical connection assembly and electrical device |
| EP3459145B1 (en) * | 2016-05-20 | 2024-07-03 | Travel Blue Ltd. | Secure travel connector adapter |
| EP3252884B1 (en) * | 2016-06-01 | 2023-07-26 | Travel Blue Limited | Compact travelling plug |
| CN107248636B (en) * | 2017-07-12 | 2024-04-16 | 温州均源科技有限公司 | Portable conversion socket |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5383795A (en) * | 1993-05-03 | 1995-01-24 | Falossi; Aldo | Unisex connector/modular adapter systems |
-
2008
- 2008-06-06 CN CN200810067659A patent/CN100595983C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5383795A (en) * | 1993-05-03 | 1995-01-24 | Falossi; Aldo | Unisex connector/modular adapter systems |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101345380A (en) | 2009-01-14 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20120606 |