CN205790693U - A kind of D. C. power connector - Google Patents
A kind of D. C. power connector Download PDFInfo
- Publication number
- CN205790693U CN205790693U CN201620668855.6U CN201620668855U CN205790693U CN 205790693 U CN205790693 U CN 205790693U CN 201620668855 U CN201620668855 U CN 201620668855U CN 205790693 U CN205790693 U CN 205790693U
- Authority
- CN
- China
- Prior art keywords
- plush copper
- headgear
- power connector
- slope
- snap ring
- 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
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- Electric Cable Installation (AREA)
Abstract
The open a kind of D. C. power connector of this utility model, the male joint including band live wire and cooperated and female joint, female joint is provided with plush copper, is provided with and is available for the headgear that plush copper is inserted in male joint, and headgear front end is respectively provided on two sides with snap ring；It is provided with axially disposed and convex in two flexure strips on female joint surface near plush copper root, two flexure strip energy one_to_one corresponding pass two snap rings, it is respectively equipped with energy slides beyond snap inner ring edge on two flexure strips and makes two flexure strip outer ends gradually draw close the slope of deformation to center, slope extends to flexure strip outer end and forms slide guide entrance, and the inner flexible deformation in slope can barb anticreep screens on snap ring inner ring edge after recovering.This utility model purpose provides simple in construction, can prevent power line reversal connection, a kind of D. C. power connector of easy accessibility.
Description
Technical field
This utility model relates to a kind of adapter, particularly relates to a kind of D. C. power connector, can be used for various display lamp,
The fields such as display lamp, ornament lamp, backlight lamp, general lighting lamp and urban landscape lamp.
Background technology
The connected mode of LED lamp adapter is mostly nut screwing clamping formula in the market, needs workman one circle during installation
One circle be rotatably connected sheath so that its inner thread the most closely screw in along female end external screw thread further male end and female end it
Between distance thus extruding the sealing ring being positioned between the two reach to seal waterproof effect, installing/dismounting is time-consuming arduously, side
Just.
Utility model content
This utility model purpose provides simple in construction, can prevent power line reversal connection, a kind of DC source of easy accessibility
Adapter.
This utility model adopts the following technical scheme that
A kind of D. C. power connector, the male joint including band live wire and cooperated and female joint, described female joint
Being provided with plush copper, plush copper is provided with a pair stomidium, is provided with and is available for the headgear that plush copper is inserted in, be provided with in headgear in described male joint
A pair metal ferrule, it is characterised in that: described headgear front end is respectively provided on two sides with snap ring；It is provided with near described plush copper root
Axially disposed and convex in two flexure strips on female joint surface, two flexure strip energy one_to_one corresponding pass above-mentioned two snap rings, two bullets
It is respectively equipped with on property sheet and can slip over above-mentioned snap ring inner ring edge and make two flexure strip outer ends gradually draw close the oblique of deformation to center
Slope, slope extends to flexure strip outer end and forms slide guide entrance, and after the inner flexible deformation recovery of slope, energy barb is in snap ring
Anticreep screens on circle edge.
A kind of D. C. power connector as above, it is characterised in that: described plush copper excircle is flat cylinder and circle
The external shape of Special-Shaped Column that cylinder surrounds together, described headgear has and the inner chamber of above-mentioned Special-Shaped Column body form fit.
A kind of D. C. power connector as above, it is characterised in that: described anticreep screens has can be fitted in card
Profile on ring inner ring edge.
A kind of D. C. power connector as above, it is characterised in that: described snap ring, headgear are integral molded plastic molding
Integrative-structure.
A kind of D. C. power connector as above, it is characterised in that: described plush copper, female joint with two flexure strips are
The integrative-structure of integral molded plastic molding.
A kind of D. C. power connector as above, it is characterised in that: two described flexure strips lay respectively at plush copper two
Opposite side.
Compared with prior art, the invention have the benefit that
1, it is provided with in male joint and is available for the headgear that plush copper is inserted in, be provided with near plush copper root excircle convex in outer surface
Two flexure strips, when male joint and female joint are docked, slope makes two flexure strip outer ends draw close deformation to center, until slope is complete
Complete through snap ring, the anticreep screens that now slope is inner after flexure strip deformation recovers barb on snap ring inner ring edge, it is achieved
The abutting joint of male joint and female joint, makes both metallic conductors link together.Otherwise i.e. detachable, simple in construction,
Dismount very convenient.
2, plush copper excircle is the external shape of Special-Shaped Column that flat cylinder surrounds together with the face of cylinder, and headgear has and above-mentioned abnormity
The inner chamber of cylinder form fit, it is to avoid the metal ferrule in headgear docks damage or the nothing causing electrical equipment with plush copper upper end hole mistake
Method normally works, and this structure has simple in construction, it is simple to male joint and the technical characterstic of the quick grafting of female joint.
Accompanying drawing explanation
Fig. 1 is that the present invention assembles structural representation.
Fig. 2 is the structural representation of male joint in the present invention.
Fig. 3 is the structural representation of male joint in the present invention.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail, but enforcement of the present utility model
Mode is not limited to this.The realization of this this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into one
Step explanation.
As shown in Figure 1, Figure 2 and Figure 3, a kind of D. C. power connector, including band live wire the male joint 1 that cooperates
With female joint 2, female joint 2 is provided with plush copper 21, and plush copper 21 is provided with a pair stomidium 22.Male joint 1 is provided with and is available for plush copper 21
The headgear 11 being inserted in, is provided with a pair metal ferrule 12 in headgear 11.Headgear 11 front end is respectively provided on two sides with snap ring 13, near convex
21 roots are provided with axially disposed and convex in two flexure strips 23 on female joint 2 surface, and two flexure strips 23 can be worn by one_to_one corresponding
Cross above-mentioned two snap rings 13, two flexure strips 23 are respectively equipped with and can slip over above-mentioned snap ring 13 inner ring edge and make outside two flexure strips 23
End gradually draws close the slope 24 of deformation to center, and slope 24 extends to flexure strip 23 outer end and forms slide guide entrance, and slope 24 is inner
Flexible deformation can barb anticreep screens 25 on snap ring 13 inner ring edge after recovering.
In the present invention, two flexure strips 23 lay respectively at plush copper 21 two opposite sides.Anticreep screens 25 has can be fitted in snap ring
Profile on 13 inner ring edges.Snap ring 13, headgear 11 are the integrative-structure of integral molded plastic molding.Plush copper 21, female joint 2 and two bullets
Property sheet 23 is the integrative-structure of integral molded plastic molding.
For preventing positive and negative power supply wrong, in the present invention, plush copper 21 excircle is that flat cylinder surrounds together with the face of cylinder
The external shape of Special-Shaped Column, headgear 11 has and the inner chamber of above-mentioned Special-Shaped Column body form fit.
During installation, male joint 1 and female joint 2 are docked plush copper 21 by headgear 11 and are inserted in, and have driven two flexure strips 23 sliding
Snapping in snap ring 13, the metal ferrule in headgear is inserted in the grommet spring in the stomidium in plush copper, it is achieved that male joint and mother
The abutting joint of joint, makes both metallic conductors link together.Otherwise i.e. detachable, simple in construction, dismount very convenient.
The above-mentioned example that is embodied as is not the restriction to this utility model protection domain.
Claims (5)
1. a D. C. power connector, the male joint including band live wire and cooperated and female joint, described female joint sets
There are plush copper, plush copper to be provided with a pair stomidium, described male joint are provided with and are available for the headgear that plush copper is inserted in, in headgear, be provided with one
To metal ferrule, it is characterised in that: described headgear front end is respectively provided on two sides with snap ring；It is provided with edge near described plush copper root
Axially arranged and convex in two flexure strips on female joint surface, two flexure strip energy one_to_one corresponding pass above-mentioned two snap rings, and two is elastic
It is respectively equipped with on sheet and can slip over above-mentioned snap ring inner ring edge and make two flexure strip outer ends gradually draw close the slope of deformation to center,
Slope extends to flexure strip outer end and forms slide guide entrance, and after the inner flexible deformation recovery of slope, energy barb is on snap ring inner ring limit
Anticreep screens on edge.
A kind of D. C. power connector the most according to claim 1, it is characterised in that: described plush copper excircle is flat post
The external shape of Special-Shaped Column that face surrounds together with the face of cylinder, described headgear has and the inner chamber of above-mentioned Special-Shaped Column body form fit.
A kind of D. C. power connector the most according to claim 1, it is characterised in that: described anticreep screens has can paste
It is combined in the profile on snap ring inner ring edge.
A kind of D. C. power connector the most according to claim 3, it is characterised in that: described snap ring, headgear are overall
The integrative-structure of injection mo(u)lding.
A kind of D. C. power connector the most according to claim 4, it is characterised in that: described plush copper, female joint and two
Flexure strip is the integrative-structure of integral molded plastic molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620668855.6U CN205790693U (en) | 2016-06-27 | 2016-06-27 | A kind of D. C. power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620668855.6U CN205790693U (en) | 2016-06-27 | 2016-06-27 | A kind of D. C. power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790693U true CN205790693U (en) | 2016-12-07 |
Family
ID=58128955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620668855.6U Expired - Fee Related CN205790693U (en) | 2016-06-27 | 2016-06-27 | A kind of D. C. power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688447A (en) * | 2020-05-27 | 2020-09-22 | 福耀玻璃工业集团股份有限公司 | Glass assembly provided with nail post |
-
2016
- 2016-06-27 CN CN201620668855.6U patent/CN205790693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688447A (en) * | 2020-05-27 | 2020-09-22 | 福耀玻璃工业集团股份有限公司 | Glass assembly provided with nail post |
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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: 20161207 Termination date: 20170627 |