CN106229758A - A kind of plug - Google Patents
A kind of plug Download PDFInfo
- Publication number
- CN106229758A CN106229758A CN201610753127.XA CN201610753127A CN106229758A CN 106229758 A CN106229758 A CN 106229758A CN 201610753127 A CN201610753127 A CN 201610753127A CN 106229758 A CN106229758 A CN 106229758A
- Authority
- CN
- China
- Prior art keywords
- lamellar
- plug
- lamellar body
- insulating frame
- header body
- 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.)
- Granted
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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62933—Comprising exclusively pivoting lever
Landscapes
- Electric Cable Installation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a kind of plug, including header body and multiple inserted sheet being arranged in header body, described inserted sheet includes two the first lamellar bodies being oppositely arranged and is positioned at the second lamellar body moving up and down in the middle of two the first lamellar bodies, described second lamellar body can be with the lower end in contact of two the first lamellar bodies during moving down, the upper end of the second lamellar body is arranged on an insulating frame, also include the straight-line motion mechanism for driving described insulating frame to move up and down, described straight-line motion mechanism includes that lower end is connected upper end with described insulating frame and passes the lifting rod of header body, action bars that one end is hinged with described lifting rod and two ends respectively with action bars in the middle part of and the hinged connecting rod of header body.The plug of this structure is the most laborsaving when plug, uses safer.
Description
Technical field
The present invention is a kind of plug, belongs to electric field.
Background technology
The electrical equipments such as TV, computer, wiring board are widely used in the every field closely bound up with people's daily life
In the middle of, these electrical equipments have a common ground, it is simply that they all include the plug for connecting power supply, in the process of use
In, by inserting a plug in receptacle sockets, to realize the connection of electrical equipment and power supply.It is provided with metal elastic in general receptacle sockets
Sheet, after the contact pin of plug inserts the jack of socket, metal clips is by contact pin clamping.When unplugg, often due to plug
Contact pin too tightly causes plug to be difficult to extract with the metal clips card in jack, i.e. uses laborious and inconvenient.Even
During unplugg, especially little of old people's strength extracts one section of contact pin, at this moment continues unplugg and may touch slotting
Pin, causes potential safety hazard.Therefore, it is necessary to a kind of plug of design, to solve the problems referred to above.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of plug, the plug of this structure is the most laborsaving when plug, uses
Get up safer.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of plug, including header body
With multiple inserted sheets being arranged in header body, described inserted sheet includes two the first lamellar bodies being oppositely arranged and is positioned at two first
The second lamellar body moving up and down in the middle of lamellar body, described second lamellar body move down during can with under two the first lamellar bodies
End in contact, the upper end of the second lamellar body is arranged on an insulating frame, also includes the straight line for driving described insulating frame to move up and down
Motion, described straight-line motion mechanism include lower end be connected with described insulating frame upper end pass the lifting rod of header body, one
Hold the action bars hinged with described lifting rod and two ends respectively with action bars in the middle part of and the hinged connecting rod of header body.
Further, described second lamellar body becomes up big and down small isosceles trapezoid, the first lamellar body to become and the second slice shape phase
The right-angled trapezium adapted to.
Further, the lower end outside camber of described first lamellar body.
Further, the material of described second lamellar body is polypropylene.
Beneficial effects of the present invention: a kind of plug of the present invention, including header body with multiple be arranged in header body
Inserted sheet, described inserted sheet includes two the first lamellar bodies being oppositely arranged and is positioned at two first moving up and down in the middle of lamellar bodies
Second lamellar body, described second lamellar body can be with the lower end in contact of two the first lamellar bodies, the upper end of the second lamellar body during moving down
It is arranged on an insulating frame, also includes the straight-line motion mechanism for driving described insulating frame to move up and down, described linear motion
Mechanism includes that lower end is connected upper end and passes the behaviour that the lifting rod of header body, one end are hinged with described lifting rod with described insulating frame
Make bar and two ends respectively with action bars in the middle part of and the hinged connecting rod of header body.The plug of this structure easily saves when plug
Power, uses safer.
Accompanying drawing explanation
The structural representation of present invention when Fig. 1 is to press down on action bars；
The structural representation of present invention when Fig. 2 is upwards to lift action bars.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention.
Referring to Fig. 1 and Fig. 2, the present invention provides a kind of technical scheme: a kind of plug, including header body 1 with multiple set
Putting the inserted sheet 2 in header body 1, header body 1 has hollow structure, and the quantity of inserted sheet 2 is two or three, the present embodiment
Preferably two are described.Described inserted sheet 2 includes two the first lamellar bodies 21 being oppositely arranged and is positioned in two the first lamellar bodies 21
Between the second lamellar body 22 moving up and down, described second lamellar body 22 can be with two the first lamellar bodies 21 times during moving down
End in contact, the upper end of the second lamellar body 22 is arranged on an insulating frame 3, also includes for driving described insulating frame 3 to move up and down
Straight-line motion mechanism 4, described straight-line motion mechanism 4 includes that lower end is connected upper end with described insulating frame 3 and passes carrying of header body 1
Action bars 42 that pull bar 41, one end are hinged with described lifting rod 41 and two ends respectively with action bars 42 in the middle part of and header body 1
Hinged connecting rod 43.
Before plug insertion socket, first pressing down on action bars 42, action bars 42 drives lifting rod 41 to move up, lifting
Bar 41 drives insulating frame 3 to move up, and insulating frame 3 drives two the second lamellar bodies 22 to move up, and inserts slotting by inserted sheet 2 the most again
In the jack of seat.Owing to there is interval, under the effect of the metal clips in jack, two first between two the first lamellar bodies 21
The lower end of lamellar body 21 is relatively close, thus is easily inserted in jack by inserted sheet 2.The most upwards move action bars 42, operation
Bar 42 drives lifting rod 41 to move down, and then indirectly drives the second lamellar body 22 to move down, and the second lamellar body 22 moves down
Extremely with 21 times end in contact of two the first lamellar bodies, thus two the first lamellar bodies 21 are outwards strutted so that inserted sheet 2 is inserted in slotting firmly
In hole.When taking off plug, press down on action bars 42, then plug is extracted.Whole swapping process is the most laborsaving, and uses
Come safer.
The shape of the second lamellar body 22 can be rectangle, and now, the first lamellar body 21 is also rectangle and with the second lamellar body 22 all the time
Keeping contact, such second lamellar body 22 can often and rub between the first lamellar body 21, so can cause the use longevity of inserted sheet 2
Life.To this end, the second lamellar body 22 is arranged to up big and down small isosceles trapezoid, the first lamellar body 21 is arranged to and the second lamellar body 22 shape
The right-angled trapezium adapted, the most only ability and the first lamellar body 21 when the second lamellar body 22 moves to the lower end of the first lamellar body 21
Raw contact, thus extend the service life of inserted sheet 2.
The lower end outside camber of the first lamellar body 21, is conveniently inserted into the first lamellar body 21 in jack.
When the second lamellar body 22 uses metal material, electric spark may produced in the first lamellar body 21 contact process,
There is certain potential safety hazard, for this, material of the second lamellar body 22 is set to polypropylene, polypropylene material has excellent electricity absolutely
Edge, and good mechanical properties, good processability, heat-resist, just meet the use requirement of the second lamellar body 22.
The ultimate principle of the present invention and principal character and advantages of the present invention are more than shown and described, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of basic feature, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, all should be by
Embodiment regards exemplary as, and is nonrestrictive, the scope of the present invention by claims rather than on state
Bright restriction, it is intended that include all changes fallen in the implication of equivalency and scope of claim in the present invention
In.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (4)
1. a plug, including header body and multiple inserted sheet being arranged in header body, it is characterised in that: described inserted sheet bag
Include two the first lamellar bodies being oppositely arranged and be positioned at the second lamellar body moving up and down in the middle of two the first lamellar bodies, described second
Lamellar body can be with the lower end in contact of two the first lamellar bodies during moving down, and the upper end of the second lamellar body is arranged on an insulating frame,
Also include that the straight-line motion mechanism for driving described insulating frame to move up and down, described straight-line motion mechanism include that lower end is with described
Insulating frame connect upper end pass the lifting rod of header body, one end action bars hinged with described lifting rod and two ends respectively with
Connecting rod hinged with header body in the middle part of action bars.
A kind of plug the most according to claim 1, it is characterised in that: described second lamellar body becomes up big and down small isosceles ladder
Shape, the first lamellar body becomes the right-angled trapezium adapted with the second slice shape.
A kind of plug the most according to claim 2, it is characterised in that: the lower end outside camber of described first lamellar body.
4. according to a kind of plug described in any one of claim 1-3, it is characterised in that: the material of described second lamellar body is poly-third
Alkene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753127.XA CN106229758B (en) | 2016-08-29 | 2016-08-29 | A kind of plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753127.XA CN106229758B (en) | 2016-08-29 | 2016-08-29 | A kind of plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106229758A true CN106229758A (en) | 2016-12-14 |
| CN106229758B CN106229758B (en) | 2018-07-24 |
Family
ID=58071169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610753127.XA Active CN106229758B (en) | 2016-08-29 | 2016-08-29 | A kind of plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106229758B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2813537A1 (en) * | 1978-03-29 | 1979-10-04 | Bosch Siemens Hausgeraete | Safety mains plug connector - has pull-out device which rest against socket and facilitates plug removal by lever action |
| CN2129474Y (en) * | 1992-03-14 | 1993-04-07 | 臧卫东 | Flat safety plug and socket |
| DE19513170A1 (en) * | 1995-04-07 | 1996-10-10 | Torsten Dipl Ing Dolkeit | Protective contact plug for connecting electric appts. to mains socket outlet |
| CN201478598U (en) * | 2009-09-10 | 2010-05-19 | 柒向阳 | Lever type plug of power cord |
| CN204760659U (en) * | 2015-07-15 | 2015-11-11 | 祝欣然 | Easy -plug type plug |
| CN206059799U (en) * | 2016-08-29 | 2017-03-29 | 潼南县开鑫电子科技有限责任公司 | A kind of plug |
-
2016
- 2016-08-29 CN CN201610753127.XA patent/CN106229758B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2813537A1 (en) * | 1978-03-29 | 1979-10-04 | Bosch Siemens Hausgeraete | Safety mains plug connector - has pull-out device which rest against socket and facilitates plug removal by lever action |
| CN2129474Y (en) * | 1992-03-14 | 1993-04-07 | 臧卫东 | Flat safety plug and socket |
| DE19513170A1 (en) * | 1995-04-07 | 1996-10-10 | Torsten Dipl Ing Dolkeit | Protective contact plug for connecting electric appts. to mains socket outlet |
| CN201478598U (en) * | 2009-09-10 | 2010-05-19 | 柒向阳 | Lever type plug of power cord |
| CN204760659U (en) * | 2015-07-15 | 2015-11-11 | 祝欣然 | Easy -plug type plug |
| CN206059799U (en) * | 2016-08-29 | 2017-03-29 | 潼南县开鑫电子科技有限责任公司 | A kind of plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106229758B (en) | 2018-07-24 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |