CN205790633U - A kind of can anti-grafting damage electrical prong structure - Google Patents
A kind of can anti-grafting damage electrical prong structure Download PDFInfo
- Publication number
- CN205790633U CN205790633U CN201620503632.4U CN201620503632U CN205790633U CN 205790633 U CN205790633 U CN 205790633U CN 201620503632 U CN201620503632 U CN 201620503632U CN 205790633 U CN205790633 U CN 205790633U
- Authority
- CN
- China
- Prior art keywords
- edge
- linkage section
- sides
- male terminal
- terminal
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
This utility model relate to a kind of can anti-grafting damage electrical prong structure, it is made up of with male terminal female terminal, described female terminal cross section is that the upper and lower both sides of trapezium structure and its spigot are respectively provided with edge, lower edge, on therein along both sides length to contract and upper edge less than the length on lower edge, on described, the socket outward flange along both sides is respectively provided with an outwardly bulge-structure, is provided with groove between each bulge-structure and lower edge；Described male terminal outer face is made up of with bottom linkage section top linkage section.This utility model has the beneficial effect that the edge up and down by rationally arranging female terminal; the upper-lower section of male terminal; it is allowed to form a fixing connected structure; due to long along edge short, lower on female terminal; both sides are provided with bulge-structure and groove, when inserting, if the shape and size of male terminal and female terminal are not mated; can be good at stopping the insertion of male terminal, play the effect of protection plug.
Description
Technical field
This utility model relates to the improvement of electrical prong structure, particularly relate to a kind of can anti-grafting damage power supply
Plug construction.
Background technology
Supply socket is the female joint having slot or pothole, is used for allowing bar-shaped or that copper coin shape is prominent power supply insert
Head insert, with by electric power through plug conductive to electrical equipment, general socket is just designed as the plug of non-same specification
Cannot insert, partial socket has bar-shaped prominent, on collocation plug pothole.
Supply socket is broadly divided into Mobile electrical source socket, embedded wall electricity according to the difference of structure and purposes
Supply socket, power socket of machine cabinet, desktop supply socket, intelligent power socket, functional electric supply socket, work
Industry supply socket, power supply group supply socket etc..
Understanding in conjunction with above-mentioned socket kind and model, conventional electrical outlet is by male terminal and female terminal
Composition, but, male therein coordinates the biggest problem that also exists with female, namely when inserting connection,
Tend to not note, anti-inserted when inserting, make male insert a part of in female, this operation is held very much
The electronic component in female is easily made to damage.Meanwhile, existing anti-antistructure is all that male or female are carried out structure
Improvement, but support causes this assembly again cannot be general, increases production cost on foot.
Therefore, for the above, need prior art is reasonably improved.
Utility model content
For disadvantages described above, this utility model provides a kind of simple in construction, will not increase production cost on foot, can have
Effect electronic component in female is damaged when avoiding anti-inserted can the electrical prong structure damaged of anti-grafting, to solve
Many deficiencies of prior art.
For achieving the above object, this utility model is by the following technical solutions:
A kind of can anti-grafting damage electrical prong structure, be made up of with male terminal female terminal, described mother
Joint terminal cross section is that the upper and lower both sides of trapezium structure and its spigot are respectively provided with edge, lower edge, wherein
On along both sides length to contract and upper edge less than the length on lower edge, described on along outside the socket of both sides
Edge is respectively provided with an outwardly bulge-structure, is provided with groove between each bulge-structure and lower edge；
Described male terminal outer face is made up of with bottom linkage section top linkage section, linkage section both sides, top therein
Be shorter in length than the length of bottom linkage section with slope and this top linkage section so that top linkage section with
Upper edge is connected, and bottom linkage section is connected with lower edge.
Correspondingly, the upper edge of described female terminal and the top linkage section shape of male terminal are with equivalently-sized；
The bottom linkage section shape of the lower edge of described female terminal and male terminal is with equivalently-sized.
Described bulge-structure inboard is adjacent to the both sides of male terminal.
Described in the utility model can the having the beneficial effect that by rationally of electrical prong structure damaged of anti-grafting
The edge up and down of female terminal, the upper-lower section of male terminal are set, are allowed to form a fixing connected structure,
Due to long along edge short, lower on female terminal, both sides are provided with bulge-structure and groove, when inserting, if male
The shape and size of terminal and female terminal are not mated, it is possible to well stop the insertion of male terminal, play
The effect of protection plug.
Accompanying drawing explanation
Below according to accompanying drawing, this utility model is described in further detail.
Fig. 1 is can to show by the female terminal of electrical prong structure that damages of anti-grafting described in this utility model embodiment
It is intended to；
Fig. 2 is can to show by the male terminal of electrical prong structure that damages of anti-grafting described in this utility model embodiment
It is intended to；
Fig. 3 be described in this utility model embodiment can anti-grafting damage electrical prong structure normally insert shape
State schematic diagram；
Fig. 4 be described in this utility model embodiment can the male terminal of electrical prong structure that damages of anti-grafting wrong
It is mistakenly inserted view；
Fig. 5 is can to bow by the female terminal of electrical prong structure that damages of anti-grafting described in this utility model embodiment
View；
Fig. 6 is can the female terminal side of electrical prong structure damaged of anti-grafting described in this utility model embodiment
View.
In figure:
1, female terminal；2, male terminal；
11, upper edge；12, lower edge；13, bulge-structure；14, groove；21, top linkage section；22、
Bottom linkage section.
Detailed description of the invention
As shown in figures 1 to 6, described in this utility model embodiment can anti-grafting damage electrical prong structure,
Being made up of with male terminal 2 female terminal 1, described female terminal 1 cross section is trapezium structure and its socket
The upper and lower both sides at place are respectively provided with along 11, lower along 12, therein on make along 11 both sides to contract
On along 11 length less than lower along 12 length, described on be respectively provided with one along the socket outward flange of 11 both sides
Individual outwardly bulge-structure 13, each bulge-structure 13 and lower be provided with groove 14 between 12；
Correspondingly, described male terminal 2 outer face is made up of with bottom linkage section 22 top linkage section 21,
Linkage section 21 both sides, top therein are shorter in length than bottom linkage section with slope and this top linkage section 21
The length of 22 so that top linkage section 21 with on match along 11, bottom linkage section 22 is with lower along 12
Match；During use, all there is the structure of fixing coupling due to male and female end, anti-inserted when occur as figure 4
During situation, the borderline structure of female is arranged, and makes male can not enter in female, and shape and size are not mated,
Damage to the electronic component in female when can be prevented effectively from anti-inserted；Such as state when Fig. 3 is normally to insert,
Male end is inserted into female end, owing to size shape mates, it is possible to insert smoothly.
The above-mentioned description to embodiment is for the ease of those skilled in the art it will be appreciated that and answer
Using this case technology, these examples obviously can be made various amendment by person skilled in the art easily, and
General Principle described herein is applied in other embodiments without through performing creative labour.Therefore,
This case is not limited to above example, and those skilled in the art, according to the announcement of this case, makes for this case
Improve and amendment, such as, for the shape at remaining position, the size of male terminal or female terminal, and
The concrete size etc. on edge up and down, if not having to produce the beneficial effect beyond outside this case, the most all should be in this case
Protection domain in.
Claims (4)
1. one kind can anti-grafting damage electrical prong structure, it is characterised in that by female terminal (1) with
Male terminal (2) forms, described female terminal (1) cross section be trapezium structure and its spigot upper,
Lower both sides are respectively provided with edge (11), lower edge (12), upper edge (11) both sides therein to contract and
The length on upper edge (11) is less than the length on lower edge (12), the socket outward flange of described upper edge (11) both sides
Be respectively provided with an outwardly bulge-structure (13), each bulge-structure (13) and lower edge (12) it
Between be provided with groove (14)；Described male terminal (2) outer face is connected with bottom by top linkage section (21)
Section (22) composition, linkage section (21) both sides, top therein are with slope and this top linkage section (21)
It is shorter in length than the length of bottom linkage section (22), so that top linkage section (21) is joined with upper edge (11)
Closing and connect, bottom linkage section (22) is connected with lower edge (12).
The most according to claim 1 can anti-grafting damage electrical prong structure, it is characterised in that: institute
State the upper edge (11) of female terminal (1) and top linkage section (21) shape of male terminal (2) and size
Identical.
The most according to claim 1 can anti-grafting damage electrical prong structure, it is characterised in that: institute
State bottom linkage section (22) shape and size along (12) and male terminal (2) under female terminal (1)
Identical.
The most according to claim 1 can anti-grafting damage electrical prong structure, it is characterised in that: institute
State bulge-structure (13) inboard and be adjacent to the both sides of male terminal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503632.4U CN205790633U (en) | 2016-05-27 | 2016-05-27 | A kind of can anti-grafting damage electrical prong structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503632.4U CN205790633U (en) | 2016-05-27 | 2016-05-27 | A kind of can anti-grafting damage electrical prong structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790633U true CN205790633U (en) | 2016-12-07 |
Family
ID=59978388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620503632.4U Active CN205790633U (en) | 2016-05-27 | 2016-05-27 | A kind of can anti-grafting damage electrical prong structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790633U (en) |
-
2016
- 2016-05-27 CN CN201620503632.4U patent/CN205790633U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204441546U (en) | Copper bar connector and terminal assemblies | |
| CN204088648U (en) | The USB socket connector of two-sided socket | |
| CN108173052B (en) | A kind of waterproof plug and socket | |
| CN204011856U (en) | Socket plug-in cover structure | |
| CN205790633U (en) | A kind of can anti-grafting damage electrical prong structure | |
| CN203166209U (en) | Waterproof joint | |
| CN205231362U (en) | Fastener disconnect -type wire harness connector | |
| CN204517016U (en) | Waterproof socket | |
| CN203596462U (en) | Fool-proof electric connector | |
| CN204632928U (en) | A kind of electrical connector | |
| CN204216362U (en) | A kind of U-shaped multi-function jack | |
| CN207588025U (en) | Type-C connectors and data line | |
| CN201904496U (en) | Female socket for power cord | |
| CN207994232U (en) | Anti-electric shock socket | |
| CN202759069U (en) | Plug connector | |
| CN207303573U (en) | A kind of magnetic-type connector | |
| CN201812985U (en) | Connector | |
| CN205488806U (en) | Battery connector | |
| CN204578460U (en) | A kind of for the electrical connection arrangement in photovoltaic component terminal box | |
| CN204067704U (en) | Usb connector | |
| CN204720680U (en) | A kind of bayonet type heating floor tile connector with ground structure | |
| CN203967268U (en) | A kind of novel terminal platform | |
| CN205141331U (en) | Power cord extender | |
| CN204992086U (en) | Utensil shielding structure's USB type -C socket connector | |
| CN208674542U (en) | Alternating current socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |