CN202977923U - Conversion pin assembly and power converter - Google Patents
Conversion pin assembly and power converter Download PDFInfo
- Publication number
- CN202977923U CN202977923U CN 201220720310 CN201220720310U CN202977923U CN 202977923 U CN202977923 U CN 202977923U CN 201220720310 CN201220720310 CN 201220720310 CN 201220720310 U CN201220720310 U CN 201220720310U CN 202977923 U CN202977923 U CN 202977923U
- Authority
- CN
- China
- Prior art keywords
- pin
- pedestal
- folding
- changeover plug
- translational
- 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a conversion pin assembly and a power converter. The conversion pin assembly comprises a base and a conversion plug inserted on the base, wherein the conversion plug comprises a substrate and a change-over pin arranged on the substrate, the conversion plug and the base are provided with a connecting mechanism therebetween which enables the conversion plug to be detachably connected on the base, the base is provided with a folding pin, and the folding pin can be installed on a rotating mechanism on the base in a folding manner. The folding pin comprises an erected state and a folding state, wherein the folding pin extends out of the base and used as an ordinary pin while in the erected state, and the folding pin is used as an electrical connecting piece for being electrically connected with the conversion plug while in the folding state. The power converter provided by the utility model is formed by arranging a power conversion circuit board in the base on the above basis. As the base is internally provided with a folding pin with one specification, so that the number of the conversion plug can be reduced under the condition of meeting the same requirements. The conversion pin assembly and the power converter have the beneficial effects of production cost saving and convenient carrying.
Description
Technical field
The utility model relates to a kind of power supply change-over device, particularly a kind of translational pin assembly and the power supply changeover device that can freely change the changeover plug of different size.
Background technology
Modern's life more and more be unable to do without electricity, the plug of having created many civilian supply sockets and having coordinated with it in order to be convenient for people to electricity consumption.But because supply socket and the plug specification of all over the world use is not identical.Therefore in order to address this problem the translational pin assembly that has also produced the various patchplugs of many outfits.But because the patchplug specification is too many, be not easy to carry.
The utility model content
The technical problems to be solved in the utility model is, a kind of changeover plug quantity translational pin assembly still less is provided.
Another technical problem to be solved in the utility model is, a kind of changeover plug quantity power supply changeover device still less is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
a kind of translational pin assembly, comprise pedestal and the changeover plug that is plugged on described pedestal, described changeover plug comprises substrate, be arranged on the switching pin on described substrate, be provided with between described changeover plug and described pedestal and make described changeover plug be detachably connected on bindiny mechanism on described pedestal, be provided with folding pin on described pedestal, and with the collapsible rotating mechanism that is arranged on described pedestal of described folding pin, described folding pin comprises the state that erects that described pedestal uses as common pin that stretches out, and as the folded state of the electrical connector that is electrically connected to described changeover plug.
Preferably, described substrate is provided with near a side of described pedestal, around being positioned at described switching pin the inner the retaining wall that stops exterior object to touch described switching pin the inner;
Described retaining wall surround hold described folding pin move to betwixt described switching pin inner end positions and with the inner space that is electrically connected to of described switching pin.
Preferably, described switching pin the inner is positioned at the bottom in described space.
Preferably, described switching pin the inner is provided with the elastic contact blade that is connected with described switching pin conduction.
Preferably, be provided with the slot that holds described folding pin at folded state on described pedestal, when described changeover plug was connected with described pedestal, described retaining wall inserted in described slot, and the described folding pin in described slot is electrically connected to described switching pin is inner.
Preferably, described syndeton is included in the location hole that arranges on described pedestal, and that arrange on described changeover plug and location hook described location hole phase Elastic buckle; Perhaps, described syndeton is included in the location hole that arranges on the substrate of described changeover plug, and that arrange on described pedestal and location hook described location hole phase Elastic buckle;
Described syndeton also comprise be arranged on described changeover plug, at the relative Elastic buckle of described location hook, and the button hole that coordinates with described Elastic buckle, described pedestal is provided with the slot to make way that inserts for described Elastic buckle, and described button hole is opened in the inwall of described slot to make way; Perhaps, described syndeton also comprise be arranged on described pedestal, at the relative Elastic buckle of described location hook, and the button hole that coordinates with described Elastic buckle, the substrate of described changeover plug is provided with the slot to make way that inserts for described Elastic buckle, and described button hole is opened in the inwall of described slot to make way.
Preferably, be provided with the inclined-plane that facilitates location hook to buckle into location hole between described location hook and edge; Described syndeton comprises that also the described Elastic buckle of promotion leaves the release button of described button hole.
Preferably, two offsides of the substrate of described changeover plug are provided be used to the elasticity spacer that blocks described base outer wall.
The utility model also provides a kind of power supply changeover device, comprises the translational pin assembly; Be provided with the power-switching circuit plate in the pedestal of described translational pin assembly, described power-switching circuit plate is connected with described folding pin conduction.
Preferably, also be provided with output interface or the output connecting line that is electrically connected to described power-switching circuit plate on described pedestal.
The beneficial effects of the utility model are: compare with correlation technique, the folding pin that a kind of specification itself just is provided in the translational pin package base that provides due to the utility model, in the situation that satisfy same requirements, can reduce the quantity of changeover plug, reduced production cost and make carry convenient.
In addition, in the power supply changeover device pedestal that provides due to the utility model, a kind of folding pin of specification is just arranged itself, in the situation that satisfy same requirements, can reduce the quantity of changeover plug, reduced production cost and make carry convenient.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in accompanying drawing:
Fig. 1 is the structural representation of the pedestal of translational pin assembly in some embodiment of the utility model.
Fig. 2 is the structural representation that U.S. rule pin pedestal is set of translational pin assembly in some embodiment of the utility model.
Fig. 3 is the structural representation that middle rule pin pedestal is set of translational pin assembly in some embodiment of the utility model.
Fig. 4 is the structural representation of the Europe rule changeover plug of translational pin assembly in some embodiment of the utility model.
Fig. 5 is the structural representation of the vertical view of the Central European rule of Fig. 4 changeover plug.
Fig. 6 is the schematic diagram of installation Europe rule changeover plug of translational pin assembly in some embodiment of the utility model.
Fig. 7 is the structural representation that the translational pin assembly of Europe rule changeover plug is installed in some embodiment of the utility model.
Fig. 8 is the structural representation of the English rule changeover plug of translational pin assembly in some embodiment of the utility model.
Fig. 9 is the structural representation of the vertical view of the Sino-British rule of Fig. 8 changeover plug.
Figure 10 is the schematic diagram of the installation English rule changeover plug of translational pin assembly in some embodiment of the utility model.
Figure 11 is the structural representation that the translational pin assembly of English rule changeover plug is installed in some embodiment of the utility model.
Embodiment
Below in conjunction with specific embodiment and Figure of description, the utility model is described in further details.
Fig. 1 to Figure 11 shows the translational pin assembly in a kind of embodiment, comprises pedestal 10 and the changeover plug 20 that is plugged on pedestal 10.Be provided with between changeover plug 20 and pedestal 10 and make changeover plug 20 be detachably connected on bindiny mechanism on pedestal 10.Be provided with folding pin 11 on pedestal 10 and will fold the collapsible rotating mechanism that is arranged on pedestal 10 of pin 11.Folding pin 11 comprises the state that erects that pedestal 10 uses as common pin that stretches out, and as the folded state of the electrical connector that is electrically connected to changeover plug 20.Like this, due to the interior folding pin 11 that a kind of specification is just arranged of pedestal 10 itself, can reduce the quantity of changeover plug 20, and reach identical effect, reduced production cost and make carry convenient.
Particularly, in the present embodiment, as Fig. 4, Fig. 5, Fig. 8, shown in Figure 9, changeover plug 20 comprises substrate 24, is arranged on the switching pin 21 on substrate 24.Wherein, substrate 24 adopts the good material of insulating properties to make.
The substrate 24 of changeover plug 20 near a side of pedestals 10, be positioned at and be provided with the retaining wall 22 that stops exterior object to touch switching pin the inner 211 around switching pin inner 211, retaining wall 22 surrounds and holds electrical connector and that is to say that folding pin 11 moves to inner 211 positions of switching pin and space 23 that be electrically connected to switching pin inner 211, upper opening betwixt.Retaining wall 22 adopts good plastics or the other materials of insulating properties to make.This set can prevent that child from touching switching pin inner 211 and causing electric shock when changeover plug 20 is inserted supply socket.Switching pin the inner 211 is positioned at the bottom in space 23.
Wherein, switching pin the inner 211 is provided with the elastic contact blade that is connected with pin 21 conductions of transferring, and can certainly be the spring electrode post.This is conducive to switching pin the inner of changeover plug 20 and the electric connection between the folding pin 11 on pedestal 20.
As shown in Figure 1 to Figure 3, pedestal 10 adopts insulating material to make, and is the flat cylindrical structure.An end near changeover plug 20 on pedestal 10 is provided with the slot 12 that holds folding pin 11 at folded state.When changeover plug 20 was connected with pedestal 10, retaining wall 22 inserted in slots 12, and pin 11 just enters in space 23, and the folding pin 11 in slot 12 just is electrically connected to switching pin inner 211.Wherein, make retaining wall 22 can just insert slot 12 and realize be electrically connected to, the thickness of retaining wall 22 should be slightly less than folding pin 11 to the distance of adjacent slot 12 inwalls, and the inner width that surrounds of retaining wall 22 and outer wide also should with slot 12 couplings.
In the present embodiment, bindiny mechanism is the fit structure that is arranged on pedestal 10 and changeover plug 20.Bindiny mechanism is included on pedestal 10 location hole 31 that arranges, and that arrange and location hooks 32 location hole 31 phase Elastic buckles on changeover plug 20; Perhaps, also can be with the place-exchange of location hole 31 and location hook 32.The location hole 31 that namely arranges on the substrate 24 of changeover plug 20 arranges the location hook 32 with location hole 31 phase Elastic buckles on pedestal 10.
Bindiny mechanism also comprise be arranged on changeover plug 20, at the Elastic buckle 33 of the relative side of location hook 32, and the button hole (not marking) of Elastic buckle 33 cooperations, pedestal 10 is provided with the slot to make way 34 that inserts for elasticity buckle 33, and button hole is opened in the inwall of described slot to make way 34; Perhaps, bindiny mechanism also comprise be arranged on pedestal 10, at the Elastic buckle 33 of the relative side of location hook 32, and the button hole that coordinates with Elastic buckle 33, the substrate 24 of changeover plug 20 is provided with the slot to make way 34 that inserts for elasticity buckle 33, and button hole is opened in the inwall of slot to make way 34.These settings of bindiny mechanism
Further, be provided with the inclined-plane 25 that facilitates location hook 32 to buckle into location hole between location hook 32 and substrate 24 edges, Elastic buckle 33 is provided with the release button 331 that operating flexibility buckle 33 breaks away from button holes, and this makes and changes changeover plug 20 and be more prone to.Understandable, the adoptable mode of bindiny mechanism is a variety of in addition, as clamping, socket joint type etc.
Two offsides of changeover plug 20 substrates 24 are provided be used to the elasticity spacer 36 that blocks pedestal 10 outer walls, and this is conducive to the fixing of pedestal 10 and changeover plug 20.
Fig. 6 and Figure 10 show the installation method of changeover plug 20, first obliquely location hook 32 is buckled in location hole 31, and then Elastic buckle 33 can be completed installation, very simple and fast, and difficult drop-off by the button hole on slot to make way 34 card people slot to make way 34 inwalls.
The interior power-switching circuit plate that arranges of the pedestal 10 of translational pin assembly has in certain embodiments just consisted of a kind of power supply changeover device.The power-switching circuit plate is connected with folding pin 11 conductions.The power-switching circuit plate here adopts conventional means, does not therefore give unnecessary details.Also be provided with the output interface or the output connecting line that are electrically connected to the power-switching circuit plate on pedestal 10.The delivery of electrical energy that is used for changing is to the device that needs.
The above is only preferred implementation of the present utility model, and protection range of the present utility model also not only is confined to above-described embodiment, and all technical schemes that belongs under the utility model thinking all belong to protection range of the present utility model.Should be pointed out that for those skilled in the art, in several improvements and modifications that do not break away under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (10)
1. translational pin assembly, comprise pedestal and the changeover plug that is plugged on described pedestal, described changeover plug comprises substrate, be arranged on the switching pin on described substrate, be provided with between described changeover plug and described pedestal and make described changeover plug be detachably connected on bindiny mechanism on described pedestal, it is characterized in that, be provided with folding pin on described pedestal, and with the collapsible rotating mechanism that is arranged on described pedestal of described folding pin, described folding pin comprises the state that erects that described pedestal uses as common pin that stretches out, and as the folded state of the electrical connector that is electrically connected to described changeover plug.
2. translational pin assembly according to claim 1, is characterized in that, described substrate is provided with near a side of described pedestal, around being positioned at described switching pin the inner the retaining wall that stops exterior object to touch described switching pin the inner;
Described retaining wall surround hold described folding pin move to betwixt described switching pin inner end positions and with the inner space that is electrically connected to of described switching pin.
3. translational pin assembly according to claim 2, is characterized in that, described switching pin the inner is positioned at the bottom in described space.
4. translational pin assembly according to claim 3, is characterized in that, described switching pin the inner is provided with the elastic contact blade that is connected with described switching pin conduction.
5. according to claim 3 or 4 described translational pin assemblies, it is characterized in that, be provided with the slot that holds described folding pin at folded state on described pedestal, when described changeover plug is connected with described pedestal, described retaining wall inserts in described slot, and the described folding pin in described slot is electrically connected to described switching pin is inner.
6. translational pin assembly according to claim 5, is characterized in that, described syndeton is included in the location hole that arranges on described pedestal, and that arrange on described changeover plug and location hook described location hole phase Elastic buckle; Perhaps, described syndeton is included in the location hole that arranges on the substrate of described changeover plug, and that arrange on described pedestal and location hook described location hole phase Elastic buckle;
Described syndeton also comprise be arranged on described changeover plug, at the relative Elastic buckle of described location hook, and the button hole that coordinates with described Elastic buckle, described pedestal is provided with the slot to make way that inserts for described Elastic buckle, and described button hole is opened in the inwall of described slot to make way; Perhaps, described syndeton also comprise be arranged on described pedestal, at the relative Elastic buckle of described location hook, and the button hole that coordinates with described Elastic buckle, the substrate of described changeover plug is provided with the slot to make way that inserts for described Elastic buckle, and described button hole is opened in the inwall of described slot to make way.
7. translational pin assembly according to claim 6, is characterized in that, is provided with the inclined-plane that facilitates location hook to buckle into location hole between described location hook and substrate edges;
Described syndeton comprises that also the described Elastic buckle of promotion leaves the release button of described button hole.
8. according to claim 1-4 described translational pin assemblies of any one, is characterized in that, two offsides of the substrate of described changeover plug are provided be used to the elasticity spacer that blocks described base outer wall.
9. a power supply changeover device, is characterized in that, comprises the translational pin assembly of any one in claim 1-8; Be provided with the power-switching circuit plate in the pedestal of described translational pin assembly, described power-switching circuit plate is connected with described folding pin conduction.
10. power supply changeover device according to claim 9, is characterized in that, also is provided with the output interface or the output connecting line that are electrically connected to described power-switching circuit plate on described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720310 CN202977923U (en) | 2012-12-24 | 2012-12-24 | Conversion pin assembly and power converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720310 CN202977923U (en) | 2012-12-24 | 2012-12-24 | Conversion pin assembly and power converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977923U true CN202977923U (en) | 2013-06-05 |
Family
ID=48518951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220720310 Expired - Lifetime CN202977923U (en) | 2012-12-24 | 2012-12-24 | Conversion pin assembly and power converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977923U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018214591A1 (en) * | 2017-05-26 | 2018-11-29 | 广东百事泰电子商务股份有限公司 | Power socket capable of free replacement of plug |
| CN111864494A (en) * | 2020-08-25 | 2020-10-30 | 湖南炬神电子有限公司 | Conversion plug-in assembly and charging device |
| CN117728222A (en) * | 2023-12-25 | 2024-03-19 | 深圳市坤兴科技有限公司 | Ultrathin power supply with folding pins and processing device thereof |
-
2012
- 2012-12-24 CN CN 201220720310 patent/CN202977923U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018214591A1 (en) * | 2017-05-26 | 2018-11-29 | 广东百事泰电子商务股份有限公司 | Power socket capable of free replacement of plug |
| CN111864494A (en) * | 2020-08-25 | 2020-10-30 | 湖南炬神电子有限公司 | Conversion plug-in assembly and charging device |
| CN117728222A (en) * | 2023-12-25 | 2024-03-19 | 深圳市坤兴科技有限公司 | Ultrathin power supply with folding pins and processing device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201508951U (en) | Connecting socket | |
| CN202977923U (en) | Conversion pin assembly and power converter | |
| CN202564981U (en) | Charger | |
| CN204088791U (en) | A kind of rotary switch socket | |
| CN104868288B (en) | Insert row | |
| CN201682083U (en) | Three-phase plug and socket assembly | |
| CN105226463A (en) | A kind of rotary switch socket | |
| CN206532988U (en) | A kind of adaptor plug | |
| CN202395264U (en) | Energy-saving receptacle line concentrator | |
| CN203481598U (en) | Miniature portable conductive coupling device | |
| CN202076577U (en) | Reliably-sealed connector | |
| CN205565116U (en) | Foldable power strip | |
| CN206301990U (en) | A kind of plug | |
| CN204333516U (en) | A kind of desk type computer source converter | |
| CN202917681U (en) | Power socket | |
| CN203707405U (en) | Novel power socket | |
| CN111293552A (en) | Rotary travel conversion plug | |
| CN204668584U (en) | Insert row | |
| CN204243251U (en) | A kind of communication terminal device | |
| CN202444158U (en) | Two-to-three jack converting socket | |
| CN204088821U (en) | Improved socket | |
| CN203103612U (en) | Connector female base | |
| CN201937139U (en) | Wiring board using rotary jack | |
| CN201054409Y (en) | Multi-face jack | |
| CN202326304U (en) | Multifunctional solar fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong city of Shenzhen province Baoan District two road Xixiang Street Gushu Xing Hui industrial plant workshop one or two, three (A, B, Xing Hui Science Park building C) Patentee after: SHENZHEN HONOR ELECTRONIC CO.,LTD. Address before: 518000 Building C7, Building C8, Fuyuan Industrial City, No. 111 Chau Shi Road, Xixiang Town, Bao'an District, Shenzhen City, Guangdong Province, China Patentee before: SHENZHEN HONOR ELECTRONIC Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |