CN204696288U - Portable safety formula socket and plug thereof - Google Patents
Portable safety formula socket and plug thereof Download PDFInfo
- Publication number
- CN204696288U CN204696288U CN201520438600.6U CN201520438600U CN204696288U CN 204696288 U CN204696288 U CN 204696288U CN 201520438600 U CN201520438600 U CN 201520438600U CN 204696288 U CN204696288 U CN 204696288U
- Authority
- CN
- China
- Prior art keywords
- plug
- ring contact
- socket
- sheet metal
- portable safety
- 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
Links
Abstract
The utility model discloses a kind of portable safety formula socket and plug thereof, the centre of socket base inside is provided with the rectangular and insulation road that insulate, rectangular, the sheet metal II of insulating is provided with hole, the both sides of insulation strip hole are provided with socket ring contact I and socket ring contact II, the outside connection metal sheet I of socket ring contact I, the outer connection metal sheet II of socket ring contact II, the outside of socket ring contact II is insulation road, sheet metal I and sheet metal II gang socket power line respectively; The plug of plug pedestal is provided with plug ring contact II and plug ring contact I, and the remainder of plug pedestal is insulator, attachment plug power line inside plug ring contact II and plug ring contact I.The technical program can make the long-time compact siro spinning technology of the sheet metal of plug and contact not loosen, safe and reliable when ensureing to use, and the technics comparing of making is simple, simple and practical, effectively can improve safe coefficient.
Description
Technical field
The utility model relates to a kind of gang socket and plug thereof of appliance field, particularly relates to a kind of portable safety formula socket and plug thereof.
Background technology
There is a lot of defect in appliance socket of the prior art, for a long time easily causes service time plug to be connected with sheet metal on socket and loosen, cause and use inconvenience, causes socket and plug thereof can not continue to use; The socket cost of manufacture of prior art is higher, and safe coefficient is not high yet, easily causes the electric shock of user, and the operation of making is also more.
Summary of the invention
The purpose of this utility model is to provide a kind of portable safety formula socket and plug thereof, uses and still can ensure close contact between sheet metal and plug for a long time, cost of manufacture is lower, operation is simple, simple to operate.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of portable safety formula socket, comprise socket base, socket power line, sheet metal I, sheet metal II, it is characterized in that: the centre of socket base inside is provided with the rectangular and insulation road that insulate, rectangular, the sheet metal II of insulating is provided with hole, the both sides of insulation strip hole are provided with socket ring contact I and socket ring contact II, the outside connection metal sheet I of socket ring contact I, the outer connection metal sheet II of socket ring contact II, the outside of socket ring contact II is insulation road, sheet metal I and sheet metal II gang socket power line respectively; Insulate rectangular hole, socket ring contact I, socket ring contact II, the hole of sheet metal II, insulation road center line on the same line, and mutually correspondingly to connect.
According to described portable safety formula socket, it is characterized in that: described socket ring contact I directly identical with the diameter in sheet metal II hole.
According to described portable safety formula socket, it is characterized in that: described socket ring contact I and sheet metal II are integrated.
According to described portable safety formula socket, it is characterized in that: the diameter outside described insulation road is greater than the diameter of inner side.
A kind of portable safety formula plug, comprise plug pedestal and power cord plug, it is characterized in that: the plug of plug pedestal is provided with plug ring contact II and plug ring contact I, the remainder of plug pedestal is insulator, attachment plug power line inside plug ring contact II and plug ring contact I.
According to described portable safety formula plug, it is characterized in that: between described plug ring contact II and plug ring contact I, be provided with outstanding insulator.
According to described portable safety formula plug, it is characterized in that: the head end of described plug pedestal is arc head end.
According to described portable safety formula plug, it is characterized in that: described plug pedestal arc head end is metallic conductor, and arc head end and plug ring contact I are integrated.
The utility model has the advantages of and be: the sheet metal contact that the technical program adopts is annular, plug inserts the contact of annular, the long-time compact siro spinning technology of the sheet metal of plug and contact can be made like this not loosen, safe and reliable when ensureing to use, the technics comparing made is simple, simple and practical, effectively can improve safe coefficient.
Accompanying drawing explanation
Fig. 1 is the structural representation of socket.
Fig. 2 is the structural representation of plug.
Fig. 3 is the structural representation of sheet metal.
In accompanying drawing: 1, socket base; 2, insulate rectangular; 3, sheet metal I; 4, sheet metal II; 5, socket ring contact I; 6, socket ring contact II; 7, insulate road; 8, socket power line; 9, plug pedestal; 10, plug ring contact II; 11, plug ring contact I; 12, power cord plug.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
The utility model as Figure 1-3, a kind of portable safety formula socket, comprise socket base 1, socket power line 8, sheet metal I 3, sheet metal II 4, it is characterized in that: the centre of socket base 1 inside is provided with insulation rectangular 2 and insulation road 7, insulate rectangular 2, sheet metal II 4 is provided with hole, the insulate both sides in rectangular 2 holes are provided with socket ring contact I 5 and socket ring contact II 6, the outside connection metal sheet I 3 of socket ring contact I 5, the outer connection metal sheet II 4 of socket ring contact II 6, the outside of socket ring contact II 6 is insulation road 7, sheet metal I 3 and sheet metal II 4 gang socket power line 8 respectively, insulate rectangular 2 hole, socket ring contact I 5, socket ring contact II 6, the hole of sheet metal II 4, insulation road 7 center line on the same line, and mutually correspondingly to connect.According to described portable safety formula socket, it is characterized in that: described socket ring contact I 5 directly identical with the diameter in sheet metal II 4 hole.According to described portable safety formula socket, it is characterized in that: described socket ring contact I 5 and sheet metal II 4 are integrated.According to described portable safety formula socket, it is characterized in that: the diameter outside described insulation road 7 is greater than the diameter of inner side.A kind of portable safety formula plug, comprise plug pedestal 9 and power cord plug 12, it is characterized in that: the plug of plug pedestal 9 is provided with plug ring contact II 10 and plug ring contact I 11, the remainder of plug pedestal 9 is insulator, attachment plug power line 12 inside plug ring contact II 10 and plug ring contact I 11.According to described portable safety formula plug, it is characterized in that: between described plug ring contact II 10 and plug ring contact I 11, be provided with outstanding insulator.According to described portable safety formula plug, it is characterized in that: the head end of described plug pedestal 9 is arc head end.According to described portable safety formula plug, it is characterized in that: described plug pedestal 9 arc head end is metallic conductor, and arc head end and plug ring contact I 11 are integrated.
The effect cutting off socket ring contact I 5, socket ring contact II 6 is played in insulation in embodiment 1: Fig. 1 rectangular 2, sheet metal I 3 can be provided with the hole as sheet metal II 4, also can be a sheet metal not having hole, not have the sheet metal I 3 in hole to be better than having time; Socket ring contact II 6 and the preferred mode of sheet metal II 4 are integrated.Be provided with outstanding insulator between plug ring contact II 10 and plug ring contact I 11, play the effect cutting off plug ring contact II 10 and plug ring contact I 11.When bringing into use, when plug is inserted into socket, plug ring contact II 10 contacts with socket ring contact II 6, and plug ring contact I 11 contacts with socket ring contact I 5, and the arc head end of plug pedestal 9 touches on sheet metal I 3; The head end of plug pedestal 9 also can be and ring contact I 11 same diameter cylindrical, and the head end of such plug pedestal 9 can complete and contact with socket ring contact I 5.The sheet metal contact that the technical program adopts is annular, plug inserts the contact of annular, the long-time compact siro spinning technology of the sheet metal of plug and contact can be made like this not loosen, safe and reliable when ensureing to use, the technics comparing made is simple, simple and practical, effectively can improve safe coefficient.
Embodiment recited above is only be described preferred implementation of the present utility model; not design of the present utility model and protection range are limited; under the prerequisite not departing from the utility model design concept; the various modification that in this area, common engineers and technicians make the technical solution of the utility model and improvement, all should fall into protection range of the present utility model.
Claims (8)
1. a portable safety formula socket, comprise socket base (1), socket power line (8), sheet metal I (3), sheet metal II (4), it is characterized in that: the centre of socket base (1) inside is provided with insulation rectangular (2) and insulation road (7), insulate rectangular (2), sheet metal II (4) is provided with hole, the insulate both sides in rectangular (2) hole are provided with socket ring contact I (5) and socket ring contact II (6), the outside connection metal sheet I (3) of socket ring contact I (5), the outer connection metal sheet II (4) of socket ring contact II (6), the outside of socket ring contact II (6) is insulation road (7), gang socket power line (8) respectively of sheet metal I (3) and sheet metal II (4), insulate the hole of rectangular (2), socket ring contact I (5), socket ring contact II (6), the hole of sheet metal II (4), insulation road (7) center line on the same line, and mutually correspondingly to connect.
2. portable safety formula socket according to claim 1, is characterized in that: described socket ring contact I (5) directly identical with the diameter in sheet metal II (4) hole.
3. portable safety formula socket according to claim 1, is characterized in that: described socket ring contact I (5) and sheet metal II (4) are integrated.
4. portable safety formula socket according to claim 1, is characterized in that: the diameter in described insulation road (7) outside is greater than the diameter of inner side.
5. a portable safety formula plug, comprise plug pedestal (9) and power cord plug (12), it is characterized in that: the plug of plug pedestal (9) is provided with plug ring contact II (10) and plug ring contact I (11), the remainder of plug pedestal (9) is insulator, plug ring contact II (10) and plug ring contact I (11) inner side attachment plug power line (12).
6. portable safety formula plug according to claim 5, is characterized in that: be provided with outstanding insulator between described plug ring contact II (10) and plug ring contact I (11).
7. portable safety formula plug according to claim 5, is characterized in that: the head end of described plug pedestal (9) is arc head end.
8. portable safety formula plug according to claim 7, is characterized in that: described plug pedestal (9) arc head end is metallic conductor, and arc head end and plug ring contact I (11) are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438600.6U CN204696288U (en) | 2015-06-25 | 2015-06-25 | Portable safety formula socket and plug thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438600.6U CN204696288U (en) | 2015-06-25 | 2015-06-25 | Portable safety formula socket and plug thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696288U true CN204696288U (en) | 2015-10-07 |
Family
ID=54236543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520438600.6U Expired - Fee Related CN204696288U (en) | 2015-06-25 | 2015-06-25 | Portable safety formula socket and plug thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696288U (en) |
-
2015
- 2015-06-25 CN CN201520438600.6U patent/CN204696288U/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: 20151007 Termination date: 20160625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |