CN203617484U - Power connector - Google Patents
Power connector Download PDFInfo
- Publication number
- CN203617484U CN203617484U CN201320778534.8U CN201320778534U CN203617484U CN 203617484 U CN203617484 U CN 203617484U CN 201320778534 U CN201320778534 U CN 201320778534U CN 203617484 U CN203617484 U CN 203617484U
- Authority
- CN
- China
- Prior art keywords
- plug
- insulating base
- power connector
- cavity
- connector according
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 abstract 4
- 230000009286 beneficial effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a power connector. The power connector comprises a socket assembly and a plug assembly; the plug assembly comprises a plug insulation seat and PIN pins disposed in a cavity of the plug insulation seat; one end of the socket assembly is matched with the cavity; one side wall of the cavity is arc-projection-shaped, the other opposite side wall of the cavity is arc-recess-shaped, and an external surface of at least one side wall of the two side walls is provided with an antiskid structure; and a positioning rib is disposed in the cavity, and the positioning rib is matched with a groove in a socket insulation seat of the socket assembly. The arc-projection-shaped and arc-recess-shaped structures of the plug insulation seat are in accord with ergonomic design, can be used for preventing a plug from being reversely plugged, and facilitates plugging of the plug in cooperation with the antiskid structure and the positioning rib. The power connector is simple in structure, accords with the ergonomic design, facilitates plugging, and can be used for preventing misoperation caused by plug reverse connection.
Description
Technical field
The utility model relates to power connector technical field, relates in particular to a kind of power connector.
Background technology
Along with scientific and technical development and the raising of people's living standard, electric equipment products industry has also obtained develop rapidly, panoramic electric equipment products are come into huge numbers of families gradually, as requisite power connector in electric equipment products, various designs also emerge in an endless stream, and some power connectors under prior art are because different design closes ergonomics, thereby plug difficulty, and do not possess anti-misoperation structure, thereby usually cause the damage of electrical equipment.
Utility model content
It is a kind of simple in structure that the utility model provides, and meets ergonomic designs, the convenient power connector that plugs and can prevent misoperation.
The utility model is by the following technical solutions:
A kind of power connector, comprise jack assemblies and plug-assembly, described plug-assembly comprises plug insulating base and is arranged at the PIN pin in the cavity of described plug insulating base, one end of the socket insulating base of described jack assemblies coordinates with described cavity, the curved convex of one sidewall of described cavity, the corresponding curved recess of another sidewall, and described two side has at least the outer surface of a sidewall to be provided with anti-skid structure, in described cavity, be provided with positioning bar, described positioning bar matches with the groove on described socket insulating base.
Wherein, the edge of the leading-out terminal end face of described plug insulating base and described socket insulating base is respectively arranged with flange, and the tow sides at close described flange place respectively correspondence are provided with the first electrode mark.
Wherein, an end face of described plug insulating base matches with the First terrace being arranged on described socket insulating base.
Wherein, the upper end of described First terrace coordinates with described cavity, and the positioning bar arranging on the inwall of described cavity one side matches with the groove of outer surface of a sidewall that is arranged on described upper end.
The outer surface of the sidewall that wherein, match with the arc-shaped recess face of described cavity in described upper end is provided with the second electrode mark corresponding with described the first electrode mark.
Wherein, described anti-skid structure is linear pattern projection or the pit that is radially arranged on the outer surface of described plug insulating base.
Wherein, in the circular hole of being separated by of described socket insulating base, be provided with the metal tube matching with described PIN pin, described metal tube and described circular hole close-fitting.
Wherein, in described circular hole, at least close-fitting has two metal tubes that match with described PIN pin.
The beneficial effects of the utility model: the utility model comprises jack assemblies and plug-assembly, described plug-assembly comprises plug insulating base and is arranged at the PIN pin in the cavity of described plug insulating base, one end of the socket insulating base of described jack assemblies coordinates with described cavity, the curved convex of one sidewall of described cavity, the corresponding curved recess of another sidewall, and described two side has at least the outer surface of a sidewall to be provided with anti-skid structure, in described cavity, be provided with positioning bar, described positioning bar matches with the groove on described socket insulating base.Arc convex shape on plug insulating base and arc-shaped recess shape structure, meet ergonomic designs, and can prevent that plug is anti-inserted, coordinates anti-skid structure and positioning bar, the plug of convenient plug simultaneously.The utility model is simple in structure, meets ergonomic designs, conveniently plugs and can prevent that plug from connecing the anti-misoperation causing.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of a kind of power connector of the utility model.
Fig. 2 is the front view of a kind of power connector of the utility model.
Fig. 3 is the structural representation of A-A section in Fig. 2.
Fig. 4 is the structural representation in B-B cross section in Fig. 3.
In figure: 1. metal tube, 2. socket insulating base, 3. plug insulating base, 4.PIN pin, 5. jack assemblies, 6. plug-assembly, 7. cavity, 8. anti-skid structure, 9. positioning bar, 10. groove, 11. first electrode marks, 12. First terraces, 13. second electrode marks.
Embodiment
Be described in detail below in conjunction with 1 to 4 pair of the utility model of accompanying drawing.
A kind of power connector, comprise jack assemblies 5 and plug-assembly 6, described plug-assembly 6 comprises plug insulating base 3 and is arranged at the PIN pin 4 in the cavity 7 of described plug insulating base 3, one end of the socket insulating base 2 of described jack assemblies 5 coordinates with described cavity 7, the curved convex of one sidewall of described cavity 7, the corresponding curved recess of another sidewall, and described two side has at least the outer surface of a sidewall to be provided with anti-skid structure 8, in described cavity 7, be provided with positioning bar 9, described positioning bar 9 matches with the groove 10 on described socket insulating base 2.Arc convex shape on plug insulating base and arc-shaped recess shape structure, effectively coordinate with the socket insulating base of jack assemblies 5, in the time of plug, can clamp with forefinger and thumb, meet ergonomic designs again and can prevent that plug is anti-inserted, coordinate anti-skid structure and positioning bar, the plug of convenient plug simultaneously.The utility model is simple in structure, meets ergonomic designs, conveniently plugs and can prevent that plug from connecing the anti-misoperation causing.
The edge of the leading-out terminal end face of described plug insulating base 3 and described socket insulating base 2 is respectively arranged with flange, and the tow sides at close described flange place respectively correspondence are provided with the first electrode mark 11.The flange at socket insulating base and plug insulating base two ends, facilitates connector to form effective cooperation at installation process neutralized product, is beneficial to plug.
One end face of described plug insulating base 3 matches with the First terrace 12 being arranged on described socket insulating base 2.Cavity above plug insulating base 7 is set in to one end of socket insulating base, and the end face of plug insulating base is alignd with the other end of socket insulating base with the outline of the laminating of First terrace and plug insulating base cavity, thereby both are effectively coordinated, form one.
The upper end of described First terrace 12 coordinates with described cavity 7, and the positioning bar 9 arranging on the inwall of described cavity 7 one sides matches with the groove 10 of outer surface of a sidewall that is arranged on described upper end.Positioning bar and groove match, and except can guaranteeing that PIN pin and metal tube accurately coordinate, can also effectively increase plug CONTACT WITH FRICTION area, thereby increase plug frictional force, guarantee that jack assemblies coordinates with plug-assembly more firm with this.
The outer surface of the sidewall matching with the arc-shaped recess face of described cavity 7 in described upper end is provided with the second electrode mark 13 corresponding with described the first electrode mark 11.The first electrode mark and the second electrode mark respectively positive and negative two lines of corresponding power line carry out mark, can play eye-catching effect, misoperation while preventing wiring or plug.
Described anti-skid structure 8 is for being radially arranged on linear pattern projection or the pit of the outer surface of described plug insulating base 3.See through projection or pit setting, the frictional force while increasing plug with this between finger and plug insulating base, thereby convenient plug.
In the circular hole of being separated by of described socket insulating base 2, be provided with the metal tube 1 matching with described PIN pin 4, described metal tube 1 and described circular hole close-fitting.
In described circular hole, at least close-fitting has two metal tubes 1 that match with described PIN pin 4.As the present embodiment preferably, metal tube and PIN pin are respectively the copper part of two standard configurations.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. a power connector, comprise jack assemblies (5) and plug-assembly (6), described plug-assembly (6) comprises plug insulating base (3) and is arranged at the interior PIN pin (4) of cavity (7) of described plug insulating base (3), it is characterized in that: one end of the socket insulating base (2) of described jack assemblies (5) coordinates with described cavity (7), the curved convex of one sidewall of described cavity (7), the corresponding curved recess of another sidewall, and described two side has at least the outer surface of a sidewall to be provided with anti-skid structure (8), in described cavity (7), be provided with positioning bar (9), described positioning bar (9) matches with the groove (10) on described socket insulating base (2).
2. a kind of power connector according to claim 1, it is characterized in that: the edge of the leading-out terminal end face of described plug insulating base (3) and described socket insulating base (2) is respectively arranged with flange, the tow sides at close described flange place respectively correspondence are provided with the first electrode mark (11).
3. a kind of power connector according to claim 2, is characterized in that: an end face of described plug insulating base (3) matches with the First terrace (12) being arranged on described socket insulating base (2).
4. a kind of power connector according to claim 3, it is characterized in that: the upper end of described First terrace (12) coordinates with described cavity (7), the positioning bar (9) arranging on the inwall of described cavity (7) one sides matches with the groove (10) of outer surface of a sidewall that is arranged on described upper end.
5. a kind of power connector according to claim 4, is characterized in that: the outer surface of the sidewall matching with the arc-shaped recess face of described cavity (7) in described upper end is provided with the second electrode mark (13) corresponding with described the first electrode mark (11).
6. a kind of power connector according to claim 1, is characterized in that: described anti-skid structure (8) is for being radially arranged on linear pattern projection or the pit of the outer surface of described plug insulating base (3).
7. a kind of power connector according to claim 1, is characterized in that: in the circular hole of being separated by of described socket insulating base (2), be provided with the metal tube (1) matching with described PIN pin (4), described metal tube (1) and described circular hole close-fitting.
8. a kind of power connector according to claim 7, is characterized in that: in described circular hole, at least close-fitting has two metal tubes (1) that match with described PIN pin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778534.8U CN203617484U (en) | 2013-11-29 | 2013-11-29 | Power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778534.8U CN203617484U (en) | 2013-11-29 | 2013-11-29 | Power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617484U true CN203617484U (en) | 2014-05-28 |
Family
ID=50770108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778534.8U Expired - Lifetime CN203617484U (en) | 2013-11-29 | 2013-11-29 | Power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846196A (en) * | 2016-04-26 | 2016-08-10 | 苏州昭沃五金科技有限公司 | Thread opening plug |
| CN107994372A (en) * | 2017-11-24 | 2018-05-04 | 绵阳市金华洋电器制造有限公司 | A kind of four core electric connector of micro-circle and its assembly method |
-
2013
- 2013-11-29 CN CN201320778534.8U patent/CN203617484U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846196A (en) * | 2016-04-26 | 2016-08-10 | 苏州昭沃五金科技有限公司 | Thread opening plug |
| CN107994372A (en) * | 2017-11-24 | 2018-05-04 | 绵阳市金华洋电器制造有限公司 | A kind of four core electric connector of micro-circle and its assembly method |
| CN107994372B (en) * | 2017-11-24 | 2023-10-20 | 绵阳市金华洋电器制造有限公司 | Micro-circular four-core electric connector and assembly method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203617484U (en) | Power connector | |
| CN203707466U (en) | Double-face direct-insert-type USB plug | |
| CN204720592U (en) | Wall hanging frame assembly and line sandwiched type connector thereof | |
| CN201904499U (en) | Double-layer sliding socket | |
| CN209607968U (en) | A kind of slotting body robust connector of Multi-core number male and female | |
| CN202721314U (en) | Foolproof wiring harness connector | |
| CN107645081A (en) | A kind of internal plug of insert row socket | |
| CN203014107U (en) | Internal USB3.0 transfer connector | |
| CN205429255U (en) | Easily pull out type plug | |
| CN201754454U (en) | Pluggable USB plug | |
| CN207069149U (en) | A kind of socket | |
| CN204577674U (en) | The quick plug-in unit of four-core big current | |
| CN104868286A (en) | Combined type wiring board | |
| CN203859308U (en) | Conveniently unplugging double-row power socket | |
| CN202513376U (en) | Power plug capable of being unplugged by one hand | |
| CN205452696U (en) | Locking socket -outlet with retaining device | |
| CN206116829U (en) | Plug with ribbon | |
| CN205178130U (en) | Even machine end is young suitable for it is multi -direction | |
| CN205543337U (en) | A multi-directional contact connector | |
| CN203288808U (en) | Inserting sleeve | |
| CN209842560U (en) | A foldable computer security keyboard | |
| CN203826641U (en) | Safety joint for experimental connection wires | |
| CN211743606U (en) | Conductive connecting wire set | |
| CN202042776U (en) | Building block type capacity-expansion electric socket | |
| CN206180170U (en) | Take wire pair board connector at angle of bending |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CARKU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LEI XINGLIANG Effective date: 20140930 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140930 Address after: 518100 Guangdong province Shenzhen city Longhua District Office New Industrial Zone cross with big wave wins community two building two floor B Patentee after: SHENZHEN CARKU TECHNOLOGY Co.,Ltd. Address before: 2, A, building 518100, building A, Shun Sheng Road, hi tech street, Shenzhen New District, Longhua, Guangdong Patentee before: Lei Xingliang |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |