CN205790567U - A kind of plug with telescopic protection set - Google Patents
A kind of plug with telescopic protection set Download PDFInfo
- Publication number
- CN205790567U CN205790567U CN201620663324.8U CN201620663324U CN205790567U CN 205790567 U CN205790567 U CN 205790567U CN 201620663324 U CN201620663324 U CN 201620663324U CN 205790567 U CN205790567 U CN 205790567U
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- CN
- China
- Prior art keywords
- protection set
- plug
- header body
- inserted sheet
- cavity structure
- 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.)
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Abstract
This utility model provides a kind of plug with telescopic protection set; including header body and protection set; described header body is fixed with inserted sheet, and described inserted sheet connects wire, has cavity structure in described header body; described cavity structure has the gathering sill of pilot hole in setting; described gathering sill is built-in with spring, and described header body upper end wall has through hole, and described protection set stretches out from through hole; protection set is positioned at cavity structure part and is fixed with guide rod, and described spring housing is located on guide rod.This utility model is it can be avoided that people's touching to contact when plugging plug, smart structural design, size and existing plug sizableness.
Description
Technical field
This utility model belongs to plug technical field, particularly relates to a kind of plug with telescopic protection set.
Background technology
Plug is an ingredient of plug connector, and plug refers generally to unfixed half.Inserting with male contact
Head is referred to as public plug；Plug with female contact is referred to as female.Socket refers generally to fix that of (on panel or chassis)
Half.Socket with male contact is referred to as male plug；Socket with female contact is referred to as mother socket.Life along with people
Can not leave electric power, electronic product miscellaneous is required to use plug lattice.People practical plug when often
Pinch plug with hands and extract, easily touch inserted sheet and cause the accident of electric shock to occur, the existing plug with protection set
Complexity, volume is relatively big, is difficult to portable and uses.
Utility model content
This utility model is for above technical problem, it is provided that a kind of plug with telescopic protection set, it is possible to avoid people
The touching to contact when plugging plug, smart structural design, size and existing plug sizableness.
The technical solution adopted in the utility model is as follows, and a kind of plug with telescopic protection set, including header body
With protection set, described header body is fixed with inserted sheet, and described inserted sheet connects wire, has cavity knot in described header body
Structure, described cavity structure has the gathering sill of pilot hole in setting, described gathering sill is built-in with spring, and described header body upper end wall is opened
Having through hole, described protection set to stretch out from through hole, protection set is positioned at cavity structure part and is fixed with guide rod, and described spring housing is located at
On guide rod.
Preferably, described protection set cross section is Contraband word structure, and described Contraband word structure surrounds described inserted sheet.
Preferably, the vertical length that described protection is overlapped is the most identical with cavity structure.
Preferably, described header body surface is provided with skid resistant course.
This utility model is built-in with protection set in header body, and protection set stretches out outside header body from through hole, and protection is inserted
Sheet, is fixed with guide rod in protection set, in guide rod has the gathering sill of pilot hole in being placed in, is cased with spring on guide rod, and plug does not makes
Used time, protection set stretches out outside by the elastic force of spring, and when using plug, inserted sheet inserts in socket, and meanwhile, protection set withstands
Socket outer end the spring that gradually reduces, it is ensured that the protection set moment withstands socket and makes inserted sheet not expose, when pulling the plug out of the socket, hand
Inserted sheet will not be touched, and along with the effect of spring, protection set stretches out outside header body again.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model.
Fig. 2 is the A-A face sectional view of Fig. 1.
Fig. 3 is front view of the present utility model.
Detailed description of the invention
Illustrate below in conjunction with the accompanying drawings, this utility model is introduced in detail, it will be appreciated that simply introduce this reality below
By novel detailed description of the invention, and do not lie in restriction protection domain of the present utility model.
First it should be noted that, left and right is the most all with shown by Figure of description before and after this utility model indication
For position, this noun of locality should not limit protection domain of the present utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of plug with telescopic protection set, including header body 1 and protection set 2,
Described header body 1 is fixed with inserted sheet 11, and described inserted sheet 11 connects wire 12, has cavity structure in described header body 1
13, described cavity structure 13 has the gathering sill 14 of pilot hole 141 in setting, and described gathering sill 14 is built-in with spring 15, described plug
Body 1 upper end wall has through hole 16, and described protection set 2 stretches out from through hole 16, and it is fixing that protection set 2 is positioned at cavity structure 1 part
Guide rod 21, described spring 15 is had to be set on guide rod 21.
Described protection set 2 cross sections are Contraband word structure, and described Contraband word structure surrounds described inserted sheet 11, makes plate-inserting structure simple
Changing, it can also be ensured that insert socket at inserted sheet, when being withstood by the Electrode sleeve in socket, header body upper end is difficult to depression, increases
Add the life-span of plug, and protect the stable guiding that the Contraband word structure of set can make protection be enclosed within through hole.
The vertical length of described protection set 2 is the most identical with cavity structure 13, in order to ensures that inserted sheet inserts and inserts
After in seat, protection set can compress in entrance cavity structure completely.
Described header body 1 surface is provided with skid resistant course 17, in order to anti-skidding effect during plug plug.
Further, this utility model is built-in with protection set in header body, and protection set is from through hole stretches out header body
Portion, protects inserted sheet, is fixed with guide rod, in guide rod has the gathering sill of pilot hole in being placed in, is cased with spring on guide rod in protection set,
When plug does not uses, protection set stretches out outside by the elastic force of spring, and when using plug, inserted sheet inserts in socket, protects meanwhile
Sheath withstands socket outer end also, and protection set gradually reduces spring with guide bar attaching portion, it is ensured that the protection set moment withstand socket and
Making inserted sheet not expose, when pulling the plug out of the socket, hand will not touch inserted sheet, and along with the effect of spring, protection set stretches out slotting again
Head body exterior.
Embodiment of the present utility model simply introduces its detailed description of the invention, does not lies in and limits its protection domain.The industry
Technical staff under the inspiration of the present embodiment, may be made that some is revised, therefore all done according to this utility model the scope of the claims
Equivalence change or modification, belong in this utility model scope of the patent claims.
Claims (4)
1. having a plug for telescopic protection set, including header body and protection set, described header body is fixed with inserted sheet,
Described inserted sheet connects wire, it is characterised in that having cavity structure in described header body, described cavity structure is led in setting
To the gathering sill in hole, described gathering sill is built-in with spring, and described header body upper end wall has through hole, and described protection set is from through hole
Stretching out, protection set is positioned at cavity structure part and is fixed with guide rod, and described spring housing is located on guide rod.
A kind of plug with telescopic protection set the most according to claim 1, it is characterised in that described protection set cross section
For Contraband word structure, described Contraband word structure surrounds described inserted sheet.
A kind of plug with telescopic protection set the most according to claim 1, it is characterised in that erecting of described protection set
Straight length is the most identical with cavity structure.
A kind of plug with telescopic protection set the most according to claim 1, it is characterised in that described header body table
Face is provided with skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620663324.8U CN205790567U (en) | 2016-06-29 | 2016-06-29 | A kind of plug with telescopic protection set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620663324.8U CN205790567U (en) | 2016-06-29 | 2016-06-29 | A kind of plug with telescopic protection set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790567U true CN205790567U (en) | 2016-12-07 |
Family
ID=58128310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620663324.8U Active CN205790567U (en) | 2016-06-29 | 2016-06-29 | A kind of plug with telescopic protection set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289514A (en) * | 2019-06-27 | 2019-09-27 | 合肥羿振电力设备有限公司 | A kind of AC power supplies interface of permanent protective property energy |
-
2016
- 2016-06-29 CN CN201620663324.8U patent/CN205790567U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289514A (en) * | 2019-06-27 | 2019-09-27 | 合肥羿振电力设备有限公司 | A kind of AC power supplies interface of permanent protective property energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |