CN103956608A - Power plug framework - Google Patents
Power plug framework Download PDFInfo
- Publication number
- CN103956608A CN103956608A CN201410166690.8A CN201410166690A CN103956608A CN 103956608 A CN103956608 A CN 103956608A CN 201410166690 A CN201410166690 A CN 201410166690A CN 103956608 A CN103956608 A CN 103956608A
- Authority
- CN
- China
- Prior art keywords
- skeleton
- jack
- pin
- pins
- 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
- 230000007704 transition Effects 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000011435 rock Substances 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention provides a power plug framework which comprises a framework body and jacks formed in the framework body. The left side and the right side of the framework body are respectively in a cross shape, the corresponding jack is arranged in the middle of each cross, a boss is arranged on the periphery of one end of each jack, a groove is formed in the periphery of the other end of each jack, and the bosses and the grooves are all located on the framework body. By means of the framework body with the two cross structures, the mechanical intensity of the whole framework body is enhanced, and therefore the mechanical intensity of plugs formed through injection molding is enhanced; through the arrangement of the bosses and the grooves, the adaptability degree of pins and jacks is enhanced, and the pressure welding of the pins and power wires is facilitated; through the arrangement of the inversed right angled triangular protruding stripes on the inner surfaces of the jacks, the pins are prevented from waggling or moving in the jacks, the perpendicularity of the pins and the surface of the framework is guaranteed, and the consistency of the length of the pins is guaranteed.
Description
Technical field
The present invention relates to attaching plug, be specifically related to a kind of plug skeleton for two core attaching plugs.
Background technology
At present in producing attaching plug, need first with plastic skeleton, pin to be fixed, again power line is escorted on pin, then cross mould integrated injection molding, but pin easily rocks in the process of carrying, line ball, injection mo(u)lding, columniform during due to pin, cause pin length to change, need to manually choose whole, increase artificial input, and cause waste to cause economic loss, and because skeleton structure design is unreasonable, cause the plug of injection mo(u)lding to exist overall mechanical strength poor.
Summary of the invention
The problem existing for prior art, the invention provides a kind of attaching plug skeleton, by the skeleton body of two cross structures, strengthens the mechanical strength of skeleton entirety, thereby strengthens the mechanical strength of the plug of injection mo(u)lding; And by projection and groove are set, strengthen the fitness of pin and jack, and be convenient to the crimping of pin and power line; By arrange at jack inner surface chamfer triangular form convex stripe, avoid pin in jack, to rock or produce displacement, ensure the up rightness of pin and skeleton face, the consistency of guarantee pin length.
The object of this invention is to provide a kind of attaching plug skeleton, comprise skeleton body, and be provided with jack on skeleton body, the left and right sides of described skeleton body is cruciformity, each cross middle part is provided with jack, described jack one end is provided with boss around, the other end is provided with groove around, and boss and groove are all positioned on skeleton body.
Further improvement of the present invention is: described jack is cylindrical hole, is applicable to cylindrical pin, and internal surface of hole is provided with and is the leg-of-mutton convex stripe of chamfer.
Further improvement of the present invention is: on described skeleton body, be provided with the location hole when pin is installed.
Further improvement of the present invention is: described skeleton body cross structure is arc transition.
Further improvement of the present invention is: described boss and groove are circle.
Further improvement of the present invention is: described skeleton body edges is provided with protruding coaming plate around.
Further improvement of the present invention is: described coaming plate is positioned at the one or both sides of skeleton body.
Beneficial effect of the present invention: by the skeleton body of two cross structures, strengthen the mechanical strength of skeleton entirety, thereby strengthen the mechanical strength of the plug of injection mo(u)lding; And by projection and groove are set, strengthen the fitness of pin and jack, and be convenient to the crimping of pin and power line; By arrange at jack inner surface chamfer triangular form convex stripe, avoid pin in jack, to rock or produce displacement, ensure the up rightness of pin and skeleton face, the consistency of guarantee pin length.
The present invention is simple in structure, can be effectively, firmly pin is fixed on plug skeleton, and prevent that pin from rocking, and improve the overall mechanical strength of skeleton.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is vertical view of the present invention.
Wherein: 1-skeleton body, 2-jack, 3-boss, 4-groove, 5-convex stripe, 6-location hole, 7-coaming plate.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1-2, the present embodiment provides a kind of attaching plug skeleton, comprise skeleton body 1, and on skeleton body 1, be provided with jack 2, described skeleton body 1 is that two crosses combine, each cross middle part is provided with jack 2, and described jack 2 one end are provided with boss 3 around, the other end is provided with groove 4 around, and boss 3 and groove 4 are all positioned on skeleton body 1.Described jack 2 is cylindrical hole, is applicable to cylindrical pin, and internal surface of hole is provided with and is the leg-of-mutton convex stripe 5 of chamfer.On described skeleton body 1, be provided with the location hole 6 when pin is installed.Described skeleton body 1 cross structure is arc transition, prevents that in the course of processing, the hand to operator damages.Described boss 3 and groove 4 are circle, mate with jack 2.Described skeleton body edges is provided with protruding coaming plate 7 around, coaming plate 7 is for improving the intensity of skeleton and improving the withstand voltage properties after attaching plug immersion, described coaming plate 7 is positioned at the one or both sides of skeleton body, both sides are provided with coaming plate 7, withstand voltage effect can be better, intensity also can correspondingly strengthen, and cost, compared with the height of a side, can be determined according to the requirement of withstand voltage properties the setting of coaming plate in actual conditions.
The present embodiment provides a kind of attaching plug skeleton, by the skeleton body 1 of two cross structures, strengthens the mechanical strength of skeleton entirety, thereby strengthens the mechanical strength of the plug of injection mo(u)lding; And by projection 3 and groove 4 are set, strengthen the fitness of pin and jack 2, and be convenient to the crimping of pin and power line; By arrange at jack inner surface chamfer triangular form convex stripe 5, avoid pin in jack, to rock or produce displacement, ensure the up rightness of pin and skeleton face, the consistency of guarantee pin length.
Claims (7)
1. an attaching plug skeleton, comprise skeleton body (1), and on skeleton body (1), be provided with jack (2), it is characterized in that: the left and right sides of described skeleton body (1) is cruciformity, each cross middle part is provided with jack (2), described jack (2) one end is provided with boss (3) around, the other end is provided with groove (4) around, and boss (3) and groove (4) are all positioned on skeleton body (1).
2. attaching plug skeleton as claimed in claim 1, is characterized in that: described jack (2) is cylindrical hole, and internal surface of hole is provided with and is the leg-of-mutton convex stripe of chamfer (5).
3. attaching plug skeleton as claimed in claim 1, is characterized in that: on described skeleton body (1), be provided with the location hole (6) when pin is installed.
4. the attaching plug skeleton as described in claim 1 or 3, is characterized in that: described skeleton body (1) cross structure is arc transition.
5. attaching plug skeleton as claimed in claim 1, is characterized in that: described boss (3) and groove (4) are circle.
6. attaching plug skeleton as claimed in claim 1, is characterized in that: described skeleton body (1) edge is provided with protruding coaming plate (7) around.
7. attaching plug skeleton as claimed in claim 6, is characterized in that: described coaming plate (7) is positioned at the one or both sides of skeleton body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166690.8A CN103956608A (en) | 2014-04-24 | 2014-04-24 | Power plug framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166690.8A CN103956608A (en) | 2014-04-24 | 2014-04-24 | Power plug framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103956608A true CN103956608A (en) | 2014-07-30 |
Family
ID=51333856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410166690.8A Pending CN103956608A (en) | 2014-04-24 | 2014-04-24 | Power plug framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103956608A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2919611Y (en) * | 2006-03-10 | 2007-07-04 | 李中放 | Inserting sheet framework for three-hole power supply line socket |
| CN201259957Y (en) * | 2008-08-22 | 2009-06-17 | 陈树标 | Plug inner frame |
| US7642457B2 (en) * | 2003-12-05 | 2010-01-05 | Pass & Seymour, Inc. | Protective device with tamper resistant shutters |
| CN201797129U (en) * | 2010-08-23 | 2011-04-13 | 马元芳 | Portable power strip |
| CN202749575U (en) * | 2012-08-31 | 2013-02-20 | 芜湖顺成电子有限公司 | Plug framework |
| CN203277765U (en) * | 2013-05-17 | 2013-11-06 | 慈溪市万能电子有限公司 | Plug framework |
| US8591271B2 (en) * | 2010-04-07 | 2013-11-26 | Wago Verwaltungsgesellschaft Mbh | Electrical connection terminal |
| CN203895666U (en) * | 2014-04-24 | 2014-10-22 | 芜湖顺成电子有限公司 | Power plug frame |
-
2014
- 2014-04-24 CN CN201410166690.8A patent/CN103956608A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7642457B2 (en) * | 2003-12-05 | 2010-01-05 | Pass & Seymour, Inc. | Protective device with tamper resistant shutters |
| CN2919611Y (en) * | 2006-03-10 | 2007-07-04 | 李中放 | Inserting sheet framework for three-hole power supply line socket |
| CN201259957Y (en) * | 2008-08-22 | 2009-06-17 | 陈树标 | Plug inner frame |
| US8591271B2 (en) * | 2010-04-07 | 2013-11-26 | Wago Verwaltungsgesellschaft Mbh | Electrical connection terminal |
| CN201797129U (en) * | 2010-08-23 | 2011-04-13 | 马元芳 | Portable power strip |
| CN202749575U (en) * | 2012-08-31 | 2013-02-20 | 芜湖顺成电子有限公司 | Plug framework |
| CN203277765U (en) * | 2013-05-17 | 2013-11-06 | 慈溪市万能电子有限公司 | Plug framework |
| CN203895666U (en) * | 2014-04-24 | 2014-10-22 | 芜湖顺成电子有限公司 | Power plug frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140730 |