CN106374254A - Power plug - Google Patents
Power plug Download PDFInfo
- Publication number
- CN106374254A CN106374254A CN201610951157.1A CN201610951157A CN106374254A CN 106374254 A CN106374254 A CN 106374254A CN 201610951157 A CN201610951157 A CN 201610951157A CN 106374254 A CN106374254 A CN 106374254A
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- lower cover
- inserted sheet
- attaching plug
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
Abstract
The invention discloses a power plug. The power plug comprises insertion pieces, a plug body and a wire clamping hole, wherein the insertion pieces are fixed at a front end of the plug body, the wire clamping hole is formed in a tail end of the plug body, the plug body is divided into an upper cover and a lower cover, a front half part of each insertion piece is in a convex cuboid shape, a wiring block is arranged at the middle part of a top surface of the convex cuboid, and a U-shaped or an inverted M-shaped circuit wiring groove is formed in each of the upper cover and the lower cover. With a power socket fabricated by the invention, the contact area of the insertion pieces and socket connection pieces is extended, the socket cannot be burnt due to excessive large flowing voltage during the application process, meanwhile, the plug and the socket are more firm to be in contact, and the safety of an electrical appliance is also protected.
Description
Technical field
The invention belongs to technical field of electric appliances, it is specifically related to a kind of attaching plug.
Background technology
Attaching plug is very common in our daily life, and the inserted sheet of general attaching plug is flat rectangle,
Contact as linear contact lay with the shell fragment of socket, when between socket and plug, flow-thru electrode presses through big, socket may be burned；Use
Long it is likely to produce the generation of the phenomenons such as loose contact, all there is very big danger for household electricity or commercial power
Property, so being badly in need of changing the connected mode of existing plug.
Content of the invention
The technical problem to be solved is that design one kind is safe and reliable to be difficult to be burned and stable with female contact
Attaching plug.
A kind of attaching plug, including inserted sheet, header body and electric wire connecting hole, being fixedly arranged at the front end with of described header body
Inserted sheet, the end of described header body is provided with an electric wire connecting hole, and described header body is divided into lid and lower cover；
Described inserted sheet first half is convex cuboid, and the middle part of described convex cuboid top surface is provided with tagblock；Institute
The upper lid stated and lower cover be all distributed with " u " shape or " mountain " shape trace arrangements groove, the trace arrangements groove of " u " shape is only connected with fire
Line and zero line, and the connection that increased ground wire of " mountain " shape, using a safety and reliability.
The contact with contact pin in socket of the inserted sheet of the attaching plug of the present invention has made face contact into by original linear contact lay, increases
Add contact area, the transition face of voltage thus will not burn out socket greatly when running into high pressure；Arrange in header body
There is trace arrangements groove, effectively separately avoid electric wire aging and the generation short circuit phenomenon that contacts with each other on each bar line.
Further, the length of described inserted sheet is 10mm～20mm, and preferred optimum length is 15mm, thus has foot
The space of enough contacts area and size to fit occupancy is little.
Further, described tagblock end is provided with a wire welding groove, contributes to firmly welding electric wire.
Further, described wire welding groove is semi-cylindrical.
Further, described upper lid and lower cover are solid cover, increased insulation effect.
Beneficial effects of the present invention: the supply socket made by the present invention increased the contact surface of inserted sheet and socket contact pin
Amass so as to socket will not be burnt out because the excessive of circulation voltage in use, contact more same simultaneously between the two
When also protect the safety of electrical equipment.
Brief description
A kind of axonometric chart of attaching plug of Fig. 1 present invention；
A kind of axonometric chart of attaching plug lower cover of Fig. 2 case study on implementation of the present invention 1；
A kind of axonometric chart of attaching plug lower cover of Fig. 3 case study on implementation of the present invention 2；
A kind of attaching plug of Fig. 4 present invention is matched therewith the axonometric chart of socket.
Specific embodiment
Below we by be embodied as case describe in detail the present invention:
Case study on implementation 1
A kind of attaching plug, as shown in figure 1, including inserted sheet 1, header body 2 and electric wire connecting hole 3, described plug is originally
The front end of body 2 is provided with three inserted sheets 1, and the end of described header body 2 is provided with electric wire connecting hole 3；Described plug is originally
Body 2 is made up of solid upper lid 21 and lower cover 22, is both provided with a line in " mountain " shape in the inside of upper lid 21 and lower cover 22
Road arrangement groove 4, is fixed with an inserted sheet 1 and accesses single electric wire accordingly, keep away in point groove of each trace arrangements groove 4
Exempt from the aging phenomenon producing short circuit of electric wire, safety and reliability in use；The trace arrangements groove 4 of " mountain " shape is used primarily in three
On line plug, as shown in Figure 2；Described inserted sheet 1 first half is convex pane 11, the length of pane for 10～
20mm, preferred length is 15mm, meets the requirement of high pressure circulation, the space also very little of occupancy, the profile chi of first half
The overall dimensions of the inserted slot on the very little Novel socket being matched therewith match, as shown in Figure 4；Latter half is the length of flat
The tagblock 12 of cube shape, the end of described tagblock 12 is provided with a wire welding groove 13, described wire welding groove
13 feed semi-cylindrical is used for welding electric wire；Only need to be by the opening of inserted slot on upper inserted sheet 1 alignment socket of plug when using
And down detain.
Case study on implementation 2
A kind of attaching plug, as shown in figure 1, including inserted sheet 1, header body 2 and electric wire connecting hole 3, described plug is originally
The front end of body 2 is provided with three inserted sheets 1, and the end of described header body 2 is provided with electric wire connecting hole 3；Described plug is originally
Body 2 is made up of solid upper lid 21 and lower cover 22, is both provided with a circuit in " u " shape in the inside of upper lid 21 and lower cover 22
Arrangement groove 4, is fixed with an inserted sheet 1 and accesses single electric wire accordingly in point groove of each trace arrangements groove 4, it is to avoid
The aging phenomenon producing short circuit of electric wire is so as to safety and reliability in use；The trace arrangements groove 4 of " u " shape is used primarily in
On two-line plug, as shown in Figure 3；Described inserted sheet 1 first half is convex pane 11, the length of pane for 10～
20mm, preferred length is 10mm, meets the requirement of high pressure circulation, the space also very little of occupancy, the profile chi of first half
The overall dimensions of the inserted slot on the very little Novel socket being matched therewith match, as shown in Figure 4；Latter half is the length of flat
The tagblock 12 of cube shape, the end of described tagblock 12 is provided with a wire welding groove 13, described wire welding groove
13 feed semi-cylindrical is used for welding electric wire；Only need to be by the opening of inserted slot on upper inserted sheet 1 alignment socket of plug when using
And down detain.
Ultimate principle, principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited by examples detailed above, the simply present invention's of description in examples detailed above and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.
Claims (5)
1. a kind of attaching plug, including inserted sheet (1), header body (2) and electric wire connecting hole (3), described header body (2)
It is fixedly arranged at the front end with inserted sheet (1), the end of described header body (2) is provided with an electric wire connecting hole (3), and described plug is originally
Body (2) is divided into lid (21) and lower cover (22)；
It is characterized in that, described inserted sheet (1) first half is convex cuboid (11), described convex cuboid (11) top surface
Middle part be provided with tagblock (12)；Described upper lid (21) and lower cover (22) be all distributed with " u " shape or " mountain " shape circuit
Arrangement groove (4).
2. a kind of attaching plug according to claim 1 it is characterised in that the length of described inserted sheet (1) be 10mm～
20mm.
3. a kind of attaching plug according to claim 1 is it is characterised in that described tagblock (12) end is provided with one
Individual wire welding groove (13).
4. a kind of attaching plug according to claim 3 is it is characterised in that described wire welding groove (13) is semicolumn
Shape.
5. a kind of attaching plug according to claim 1 is it is characterised in that described upper lid (21) and lower cover (22) are real
Heart lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610951157.1A CN106374254A (en) | 2016-10-27 | 2016-10-27 | Power plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610951157.1A CN106374254A (en) | 2016-10-27 | 2016-10-27 | Power plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106374254A true CN106374254A (en) | 2017-02-01 |
Family
ID=57894683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610951157.1A Pending CN106374254A (en) | 2016-10-27 | 2016-10-27 | Power plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106374254A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145451Y (en) * | 1992-11-30 | 1993-11-03 | 陈虎林 | Plug |
| CN103682728A (en) * | 2013-12-11 | 2014-03-26 | 郑福建 | Crossed plug |
| CN204441541U (en) * | 2015-03-31 | 2015-07-01 | 黎棣益 | A kind of supply socket |
| CN105977716A (en) * | 2016-06-22 | 2016-09-28 | 海盐县盛安电器有限公司 | Multi-purpose power line injection molded three-jack plug |
-
2016
- 2016-10-27 CN CN201610951157.1A patent/CN106374254A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145451Y (en) * | 1992-11-30 | 1993-11-03 | 陈虎林 | Plug |
| CN103682728A (en) * | 2013-12-11 | 2014-03-26 | 郑福建 | Crossed plug |
| CN204441541U (en) * | 2015-03-31 | 2015-07-01 | 黎棣益 | A kind of supply socket |
| CN105977716A (en) * | 2016-06-22 | 2016-09-28 | 海盐县盛安电器有限公司 | Multi-purpose power line injection molded three-jack plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |