CN205159606U - Improved power supply connector - Google Patents
Improved power supply connector Download PDFInfo
- Publication number
- CN205159606U CN205159606U CN201520889244.XU CN201520889244U CN205159606U CN 205159606 U CN205159606 U CN 205159606U CN 201520889244 U CN201520889244 U CN 201520889244U CN 205159606 U CN205159606 U CN 205159606U
- Authority
- CN
- China
- Prior art keywords
- clamping groove
- clamping
- unwrapping wire
- transition member
- insertion parts
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an improved power supply connector, including inserting means, transition part and unwrapping wire part, inserting means includes inserting means main part and adapting unit, the inserting means main part is cylindrical structure, is equipped with four grafting passageways in the inserting means main part, the adapting unit bottom is equipped with round second joint recess, the cross -section of second joint recess is T shape structure, inserting means main part bottom is equipped with the ring structure's power cord protection shield, the transition part is doughnut -shaped structure, and it is protruding that transition part top is equipped with the second joint, and it is protruding that transition part bottom is equipped with the third joint, is to pass through the whole cross sectional shape of part to be I shape structure, be equipped with the unwrapping wire chamber in the unwrapping wire part, unwrapping wire part top is equipped with round third joint recess, the cross sectional shape of third joint recess is the shape of falling a T structure, can avoid joint department to cause the damage because of long -term the use.
Description
Technical field
The utility model relates to plug technical field, is specifically related to the power connector improved.
Background technology
Power connector, as the existing electric connector of one, is mainly used in the transmission carrying out electric current.Existing power supply connector generally includes a some or independent power supply terminal and in order to carry this power supply terminal with to the insulating base frame carrying out insulation processing around power supply terminal.
Existing power connector joint is fixing integral structure, and Long-Time Service easily causes damage, thus damages the security performance of connector.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of power connector of improvement, and its joint is on-fixed structure, and joint can be avoided to cause damage because of Long-Time Service.
For solving the problems of the technologies described above, the technical solution of the utility model is:
The power connector of improvement, comprise insertion parts, transition member and unwrapping wire parts, described insertion parts comprises insertion parts main body and link, described insertion parts main body is cylindrical structural, insertion parts main body is provided with four grafting passages, plug component bottom part body edge is provided with a circle and supports outstanding, support outstanding top and be provided with the first clamping groove that two ring cross-section shapes are isosceles triangle, described link is cirque structure, it is protruding that link inwall is provided with two circle first clampings, first clamping groove agrees with mutually with the first clamping projection, described link is linked in insertion parts body exterior, be fixed in insertion parts main body by the first clamping groove and cooperatively interacting of the first clamping projection by rotatable for link, described link is placed on and supports outstanding top,
Described link bottom is provided with a circle second clamping groove, the cross section of described second clamping groove is T-shaped structure, and described insertion parts bottom part body is provided with the power line baffle of circular ring structure, and the quantity of power line is 4, be connected with 4 grafting passages respectively, be positioned at power line baffle;
Described transition member is cirque structure, and it is protruding that transition member top is provided with the second clamping, and it is protruding that transition member bottom is provided with the 3rd clamping, be transition member global sections shape is I shape structure;
Be provided with unwrapping wire chamber in described unwrapping wire parts, unwrapping wire parts top is provided with a circle the 3rd clamping groove, and the cross sectional shape of described 3rd clamping groove is inverted T-shaped structure;
Second clamping projection of described transition member is connected in the second clamping groove; 3rd clamping projection of transition member is connected in the 3rd clamping groove; described power line baffle, through transition member, is positioned at unwrapping wire chamber, and described power line is positioned at unwrapping wire chamber through power line baffle.
The power connector of above-mentioned improvement, wherein, described second clamping groove and the protruding matched in clearance of the second clamping.
The power connector of above-mentioned improvement, wherein, described 3rd clamping groove and the protruding matched in clearance of the 3rd clamping.
The beneficial effects of the utility model are:
The utility model adopts triple split-type structurals of insertion parts, transition member and unwrapping wire parts, by protruding the cooperatively interacting with clamping groove of clamping, make can relatively rotate between three parts, guarantee that power connector in use, can not fracture be caused because of factors such as wiring part distortions or damage, joint can be avoided because of Long-Time Service to cause damage, convenient and swift, security performance is good, high life, and cost is low.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart.
Fig. 2 is the utility model insertion parts cutaway view.
Fig. 3 is the utility model transition member cutaway view.
Fig. 4 is the utility model unwrapping wire parts cutaway views.
Embodiment
The power connector improved as shown in the figure, comprise insertion parts 1, transition member 2 and unwrapping wire parts 3, described insertion parts 1 comprises insertion parts main body 4 and link 5, described insertion parts main body 4 is cylindrical structural, insertion parts main body 4 is provided with four grafting passages 6, plug component main body 4 bottom margin place is provided with a circle and supports outstanding 7, the first clamping groove 8 that two ring cross-section shapes are isosceles triangle is provided with above supporting outstanding 7, described link 5 is cirque structure, link 5 inwall is provided with two circle first clamping projections 9, first clamping groove 8 agrees with mutually with the first clamping protruding 9, it is outside that described link 5 is linked in insertion parts main body 4, be fixed in insertion parts main body 4 by the first clamping groove 8 and cooperatively interacting of the first clamping projection 9 by rotatable for link 5, described link 5 is placed on and supports above in the of outstanding 7,
Described link 5 bottom is provided with a circle second clamping groove 10, the cross section of described second clamping groove 10 is T-shaped structure, the power line baffle 11 of circular ring structure is provided with bottom described insertion parts main body 4, the quantity of power line 12 is 4, be connected with 4 grafting passages 6 respectively, be positioned at power line baffle 11;
Described transition member 2 is cirque structure, and transition member 2 top is provided with the second clamping projection 13, and transition member 2 bottom is provided with the 3rd clamping projection 14, be transition member 2 global sections shape is I shape structure;
Be provided with unwrapping wire chamber 15 in described unwrapping wire parts 3, unwrapping wire parts 3 top is provided with a circle the 3rd clamping groove 16, and the cross sectional shape of described 3rd clamping groove 16 is inverted T-shaped structure;
Second clamping projection 13 of described transition member 2 is connected in the second clamping groove 10; described second clamping groove and the protruding matched in clearance of the second clamping; 3rd clamping projection 14 of transition member is connected in the 3rd clamping groove 16; described 3rd clamping groove and the protruding matched in clearance of the 3rd clamping; described power line baffle 11 is through transition member 2; be positioned at unwrapping wire chamber 15, described power line 12 is positioned at unwrapping wire chamber 15 through power line baffle 11.
The utility model adopts triple split-type structurals of insertion parts, transition member and unwrapping wire parts, by protruding the cooperatively interacting with clamping groove of clamping, make can relatively rotate between three parts, guarantee that power connector in use, can not fracture be caused because of factors such as wiring part distortions or damage, joint can be avoided because of Long-Time Service to cause damage, convenient and swift, security performance is good, high life, and cost is low.
Here description of the present utility model and application is illustrative; not want by scope restriction of the present utility model in the above-described embodiments; therefore, the utility model is not by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (3)
1. the power connector of improvement, it is characterized by, comprise insertion parts, transition member and unwrapping wire parts, described insertion parts comprises insertion parts main body and link, described insertion parts main body is cylindrical structural, insertion parts main body is provided with four grafting passages, plug component bottom part body edge is provided with a circle and supports outstanding, support outstanding top and be provided with the first clamping groove that two ring cross-section shapes are isosceles triangle, described link is cirque structure, it is protruding that link inwall is provided with two circle first clampings, first clamping groove agrees with mutually with the first clamping projection, described link is linked in insertion parts body exterior, be fixed in insertion parts main body by the first clamping groove and cooperatively interacting of the first clamping projection by rotatable for link, described link is placed on and supports outstanding top,
Described link bottom is provided with a circle second clamping groove, the cross section of described second clamping groove is T-shaped structure, and described insertion parts bottom part body is provided with the power line baffle of circular ring structure, and the quantity of power line is 4, be connected with 4 grafting passages respectively, be positioned at power line baffle;
Described transition member is cirque structure, and it is protruding that transition member top is provided with the second clamping, and it is protruding that transition member bottom is provided with the 3rd clamping, be transition member global sections shape is I shape structure;
Be provided with unwrapping wire chamber in described unwrapping wire parts, unwrapping wire parts top is provided with a circle the 3rd clamping groove, and the cross sectional shape of described 3rd clamping groove is inverted T-shaped structure;
Second clamping projection of described transition member is connected in the second clamping groove; 3rd clamping projection of transition member is connected in the 3rd clamping groove; described power line baffle, through transition member, is positioned at unwrapping wire chamber, and described power line is positioned at unwrapping wire chamber through power line baffle.
2. the power connector of improvement as claimed in claim 1, is characterized by, described second clamping groove and the protruding matched in clearance of the second clamping.
3. the power connector of improvement as claimed in claim 1, is characterized by, described 3rd clamping groove and the protruding matched in clearance of the 3rd clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889244.XU CN205159606U (en) | 2015-11-10 | 2015-11-10 | Improved power supply connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889244.XU CN205159606U (en) | 2015-11-10 | 2015-11-10 | Improved power supply connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205159606U true CN205159606U (en) | 2016-04-13 |
Family
ID=55695262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520889244.XU Expired - Fee Related CN205159606U (en) | 2015-11-10 | 2015-11-10 | Improved power supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205159606U (en) |
-
2015
- 2015-11-10 CN CN201520889244.XU patent/CN205159606U/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: 20160413 Termination date: 20181110 |