CN203242803U - A versatile three-hole converting plug - Google Patents
A versatile three-hole converting plug Download PDFInfo
- Publication number
- CN203242803U CN203242803U CN 201320085349 CN201320085349U CN203242803U CN 203242803 U CN203242803 U CN 203242803U CN 201320085349 CN201320085349 CN 201320085349 CN 201320085349 U CN201320085349 U CN 201320085349U CN 203242803 U CN203242803 U CN 203242803U
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- CN
- China
- Prior art keywords
- assembly
- inserted sheet
- hole
- slots
- multiplex
- 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 - Fee Related
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 14
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The application discloses a versatile three-hole converting plug comprising a front cover, a back cover, side assemblies, and a top assembly. Two side sliding slots and a longitudinal sliding slot are disposed on the rear end of the front cover and are arranged in a delta shape. Two side inserting slots and a top inserting slot are disposed on the front end of the back cover and are arranged in a delta shape. A pair of side assemblies are provided. The side assembly successively comprises a side inserting sheet, a rotating shaft, a side sliding block, and a spring. The top assembly comprises a top inserting sheet, a top sliding block, and a spring. The side assemblies are installed in the side sliding slots. The top assembly is installed in the longitudinal sliding slot. The two side inserting slots and the top inserting slot are equipped with a copper contact sheet, respectively. The copper contact sheets in the two side inserting slots are connected with the side inserting sheet, respectively. The copper contact sheet in the top inserting slot is connected with the inserting sheet. The versatile three-hole converting plug is suitable for three-hole sockets with various standards.
Description
Technical field
The utility model relates to appliance plug and makes field, particularly a kind of multiplex three hole changeover plugs.
Background technology
The use of real-life electric equipment is very general.No matter household electrical appliance, or machining tool all needs the mains supply by country, unavoidably will use socket and plug.Current extensively practical in China be that the Live line Zero line assembly is down " eight " word Three-hole socket (such as Fig. 1), so also rarely have variation at Chinese electrical equipment three hole plugs.Yet portable electronics equipment (such as notebook computer) may be brought to abroad, and country variant possibility Three-hole socket standard different (such as Fig. 2, Fig. 3) can not make its power supply that difficulty occurs because equipment is equipped with the plug that adapts.Therefore, designing a kind of multiplex three hole changeover plugs is the problem that needs solve to adapt to different jack types.
The utility model content
The trouble of bringing in order to overcome Three-hole socket that existing three hole plugs can not adapt to various criterion, the utility model provides a kind of multiplex three hole changeover plugs.
The technical scheme that its technical problem that solves the utility model adopts is:
Multiplex three hole changeover plugs comprise protecgulum, bonnet, side assembly and upper assembly, and the protecgulum rear is isosceles triangle and is provided with two sideslip grooves and a vertical runner; Bonnet the place ahead is isosceles triangle and is provided with two side slots and a upper slot; The side assembly is a pair of, comprises successively side inserted sheet, rotating shaft, side slide and spring; Upper assembly comprises inserted sheet, top shoe and spring; The side assembly is installed on the sideslip groove, and upper assembly is installed on vertical runner; Respectively be provided with a copper contact blade in two side slots and a upper slot, the copper contact blade in two side slots connects respectively a side inserted sheet, and the copper contact blade in the upper slot connects upper inserted sheet.
Preferably, the sideslip groove has lateral openings at protecgulum, and side slide partly protrudes from the lateral openings of sideslip groove.
Preferably, side inserted sheet tip all is made as the shape of the downsizing smoothly that assumes diamond in shape.
Preferably, upper inserted sheet tip is flat globular model.
Pass through technique scheme, use this multiplex three hole crossover subs, the rear connects the common power plug, the spacing of inserted sheet can be selected different arrangement modes according to the type of Three-hole socket with corner, also with regard to having removed that the attaching plug form is fixed from and trouble that can't compatible different sockets.
Description of drawings
Fig. 1 is the jack distribution map of a kind of China Three-hole socket commonly used;
Fig. 2 is the jack distribution map of a kind of Britain Three-hole socket;
Fig. 3 is the jack distribution map of a kind of Israel Three-hole socket;
Fig. 4 is the main half sectional view of multiplex three hole changeover plugs described in the utility model;
Fig. 5 is the A-A cutaway view among Fig. 4;
Fig. 6 is the rearview of multiplex three hole changeover plugs described in the utility model.
Among the figure:
1. protecgulum 11. sideslip grooves 12. vertical runners
2. slot on bonnet 21. side slots 22.
23. slot copper contact blade on the side slot copper contact blade 24.
3. side assembly 31. side inserted sheets 32. rotating shafts
33. side slide 34. side assembly springs
4. go up inserted sheet 42. top shoes on the assembly 41.
43. upper assembly spring
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 4 and Figure 5, these multiplex three hole changeover plugs comprise protecgulum 1, bonnet 2, side assembly 3 and upper assembly 4, and protecgulum 1 rear is isosceles triangle and is provided with two sideslip grooves 11 and a vertical runner 12; Bonnet the place ahead is isosceles triangle and is provided with two side slots 21 and a upper slot 22; Side assembly 3 is a pair of, comprises successively side inserted sheet 31, rotating shaft 32, side slide 33 and spring 34; Upper assembly 4 comprises inserted sheet 41, top shoe 42 and spring 43; Side assembly 3 is installed on sideslip groove 11, and upper assembly 4 is installed on vertical runner 12; Respectively be provided with a copper contact blade (23,24) in two side slots 21 and a upper slot 22, the copper contact blade 23 in two side slots 21 connects respectively a side inserted sheet 31, and the copper contact blade 24 in the upper slot 22 connects upper inserted sheet 41.Thus, the corresponding China in this changeover plug rear three hole plugs commonly used, upper assembly 4 corresponding ground wires, side assembly 3 corresponding live wire and zero lines, because side assembly 3 and upper assembly 4 can slide between protecgulum 1 and bonnet 2, and side inserted sheet 31 can be followed rotating shaft 32 and be rotated together, so this changeover plug front portion can be suitable for the plug (such as Fig. 2, Fig. 3) of multiple standards.
Side inserted sheet 31 tips all are made as the shape of the downsizing smoothly that assumes diamond in shape.Thus, can be because of the stressed automatic adjustment corner in tip when side inserted sheet 31 inserts a certain class Three-hole socket, guiding side inserted sheet 31 inserts jack.
Upper inserted sheet 32 tips are flat globular model.Thus, can automatically adjust lengthwise position when upper inserted sheet 32 inserts a certain socket, inserted sheet 32 inserts jack in the guiding.
In sum, the multiplex three hole changeover plugs that provide of the utility model can be suitable for the Three-hole socket of multiple standards.
Above-described only is execution modes more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (4)
1. multiplex three hole changeover plugs comprise protecgulum, bonnet, side assembly and upper assembly, it is characterized in that, described protecgulum rear is isosceles triangle and is provided with two sideslip grooves and a vertical runner; Described bonnet the place ahead is isosceles triangle and is provided with two side slots and a upper slot; Described side assembly is a pair of, comprises successively side inserted sheet, rotating shaft, side slide and spring; Described upper assembly comprises inserted sheet, top shoe and spring; Described side assembly is installed on described sideslip groove, and described upper assembly is installed on described vertical runner; Respectively be provided with a copper contact blade in described two side slots and a upper slot, the copper contact blade in described two side slots connects respectively a described side inserted sheet, and the copper contact blade in the described upper slot connects described upper inserted sheet.
2. multiplex three hole changeover plugs according to claim 1 is characterized in that described sideslip groove has lateral openings at described protecgulum, and described side slide partly protrudes from the lateral openings of described sideslip groove.
3. multiplex three hole changeover plugs according to claim 1 and 2, described side inserted sheet tip all is made as the shape of the downsizing smoothly that assumes diamond in shape.
4. multiplex three hole changeover plugs according to claim 1 is characterized in that, described upper inserted sheet tip is flat globular model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085349 CN203242803U (en) | 2013-02-26 | 2013-02-26 | A versatile three-hole converting plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085349 CN203242803U (en) | 2013-02-26 | 2013-02-26 | A versatile three-hole converting plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203242803U true CN203242803U (en) | 2013-10-16 |
Family
ID=49320063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320085349 Expired - Fee Related CN203242803U (en) | 2013-02-26 | 2013-02-26 | A versatile three-hole converting plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203242803U (en) |
-
2013
- 2013-02-26 CN CN 201320085349 patent/CN203242803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20210226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |