CN205543379U - Female seat of instrument head - Google Patents
Female seat of instrument head Download PDFInfo
- Publication number
- CN205543379U CN205543379U CN201620124819.3U CN201620124819U CN205543379U CN 205543379 U CN205543379 U CN 205543379U CN 201620124819 U CN201620124819 U CN 201620124819U CN 205543379 U CN205543379 U CN 205543379U
- Authority
- CN
- China
- Prior art keywords
- female seat
- spring
- butterfly
- seat main
- utility
- 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.)
- Expired - Fee Related
Links
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a female seat of instrument head comprises female seat main part, rotating barriers, spring, baffle groove and stopper, a female seat main part be the cylinder, the inslot of its terminal surface is provided with the baffle groove, the baffle inslot is provided with rotating barriers, rotating barriers's fixed arrangement the in one side has the spring, rotating barriers's fixed arrangement of opposite side has the stopper, rotating barriers is coaxial with mother's main part with the baffle groove. The utility model discloses a plug adopts the rotation type shutter to add the design of spring, only the bayonet rotation in hole can not open, when female was inserted simultaneously in only positive negative pole both ends, the revolving door just can be opened, very big guarantee human safety, prevented the emergence of unexpected electric shock effectively.
Description
Technical field
This utility model relates to basic components and parts field, is specially a kind of tool heads female seat.
Background technology
Existing market tool heads female seat on sale designs without protection against electric shock, has great potential safety hazard,
If child by mistake the most just can the object all arrived a little be inserted in one of jack in may result in electric shock, right
Human body damages.
Utility model content
This utility model is according to above-mentioned the deficiencies in the prior art, it is provided that a kind of tool heads is female
Seat.
In order to achieve the above object, this utility model adopts the technical scheme that:
A kind of tool heads female seat, is by female seat main body, butterfly, spring, baffle plate groove and limit
Position block composition, described female seat main body is cylinder, is provided with baffle plate groove in the groove of its end face,
Being provided with butterfly in baffle plate groove, the side fixed in position of butterfly has spring, rotates gear
The opposite side fixed in position limited location block of plate, butterfly is coaxial with baffle plate groove and female seat main body.
Being provided with installing hole in described female seat main body, installing hole has 3.
The beneficial effects of the utility model are: plug of the present utility model uses rotary protection door
Adding the design of spring, only one of which hole plug-in type rotates will not be opened, and only positive and negative end is same
Time insert female seat time, revolving door just can be opened, and has ensured human-body safety greatly, has effectively prevented
Stop the generation of accidental shock.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With detailed description of the invention, this utility model is illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, this utility model is a kind of tool heads female seat, be by female seat main body 1,
Butterfly 2, spring 3, baffle plate groove 4 and limited block 5 form, described female seat main body 1
For cylinder, in the groove of its end face, it is provided with baffle plate groove 4, in baffle plate groove 4, is provided with rotation gear
Plate 2, the side fixed in position of butterfly 2 has spring 3, and the opposite side of butterfly 2 is solid
Dingan County is equipped with limited block 5, and butterfly 2 is coaxial with baffle plate groove 4 and female seat main body 1.
Being provided with installing hole 6 in described female seat main body 1, installing hole 6 has 3.
Plug of the present utility model uses rotary protection door to add the design of spring, only one of which hole
Plug-in type rotates will not be opened, when only positive and negative end is inserted simultaneously into female seat, and revolving door ability
Open, ensured human-body safety greatly, effectively prevent the generation of accidental shock.
Claims (2)
1. a tool heads female seat, is by female seat main body, butterfly, spring, baffle plate groove
Form with limited block, it is characterised in that: described female seat main body is cylinder, the groove of its end face
Inside it is provided with baffle plate groove, in baffle plate groove, is provided with butterfly, the fixing peace in the side of butterfly
It is equipped with spring, the opposite side fixed in position limited location block of butterfly, butterfly and baffle plate groove
Coaxial with female seat main body.
A kind of tool heads female seat the most according to claim 1, it is characterised in that: described
Female seat main body on be provided with installing hole, installing hole has 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124819.3U CN205543379U (en) | 2016-02-17 | 2016-02-17 | Female seat of instrument head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124819.3U CN205543379U (en) | 2016-02-17 | 2016-02-17 | Female seat of instrument head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543379U true CN205543379U (en) | 2016-08-31 |
Family
ID=56777544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620124819.3U Expired - Fee Related CN205543379U (en) | 2016-02-17 | 2016-02-17 | Female seat of instrument head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543379U (en) |
-
2016
- 2016-02-17 CN CN201620124819.3U patent/CN205543379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20200217 |