CN201956536U - Power connector convenient to be plugged and unplugged - Google Patents
Power connector convenient to be plugged and unplugged Download PDFInfo
- Publication number
- CN201956536U CN201956536U CN2011200186233U CN201120018623U CN201956536U CN 201956536 U CN201956536 U CN 201956536U CN 2011200186233 U CN2011200186233 U CN 2011200186233U CN 201120018623 U CN201120018623 U CN 201120018623U CN 201956536 U CN201956536 U CN 201956536U
- Authority
- CN
- China
- Prior art keywords
- power
- convenient
- unplugged
- plugged
- power connector
- 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
- 238000009434 installation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000284 extract Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a power connector convenient to be plugged and unplugged, which comprises a three-phase connector. The three-phase connector is provided with a power input end and a power output end, a through hole is manufactured on the three-phase power connector, and a pull ring which is used for unplugging the three-phase power connector is mounted on the three-phase power plug via the through hole. The power connector convenient to be plugged and unplugged with the humanized design is simple in structure and manufacture and lower in cost, and is safe and reliable, and service effect of an electric bicycle is improved.
Description
Technical field
The utility model belongs to the power supply connection area, especially a kind of power connection of being convenient to plug.
Background technology
Electric bicycle has entered huge numbers of families, and its advantage mainly is light, time saving and energy saving, environmental protection, and its power resources are mainly provided by storage battery, storage battery need be taken off in the time of charging.A problem that exists is after connecting the power connection and storage battery grafting of storage battery at present, be difficult to extract, especially the dynamics of Ms's hand is little, even pull out to come out, causing when pulling out power connection all is to pull out power line and the double swerve that is connected with joint, increases the gap of power connection and storage battery socket, to pull out power line, will cause power connection and the loose contact of storage battery socket like this, influence the use of electric bicycle.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of power connection of being convenient to plug is provided, and this power connection is simple in structure, and design science is reasonable, and cost is lower, makes simply, and is safe and reliable, improved the result of use of electric bicycle.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of power connection of being convenient to plug comprises three power connections, and these three power connections are shaped on power input and power output end, and it is shaped on a through hole on three power connections, is used to extract the draw ring of three power connections by through hole installation one.
And described three power connection two sides symmetries are shaped on the friction rib.
And described draw ring is a tightrope.
Advantage of the present utility model and beneficial effect are:
1, the power connection of originally being convenient to plug is shaped on a through hole on three power connections, the draw ring that is used to extract three power connections by through hole installation one, this structure is convenient extracts power connection with hand from storage battery, quick and precisely, time saving and energy saving, even the very little people of hand-power also can easily finish.
2, three power connection two sides symmetries originally being convenient to the power connection that plugs are shaped on the friction rib, when needs directly contact power connection, can effectively increase the frictional force of extracting.
3, the utility model adopts human oriented design, and simple in structure, cost is lower, makes simply, and is safe and reliable, improved the result of use of electric bicycle.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the rearview of Fig. 1.
Embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection range of the present utility model with this.
A kind of power connection of being convenient to plug, comprise one or three power connections 5, these three power connections are shaped on power input 7 and power output end 4, it is shaped on logical 2 holes on three power connections, the draw ring 1 that is used to extract three power connections by through hole installation one, this draw ring is a tightrope, this tightrope can be plastic material, also can be cotton, certainly in needs, this draw ring also can adopt hard material, as steel loop etc., be shaped on friction rib 3 three power connection two sides symmetries, these three power connections connect power line 6 by power output end.
The utility model in use, three power connections connect electric car electrical system by power line, after the power input of three power connections inserts storage battery, electric motor car can use, in the time of need charging a battery, three power connections can be extracted, the mode of extracting can be extracted by draw ring, also can extract by the friction rib.
Claims (3)
1. power connection of being convenient to plug, comprise three power connections, these three power connections are shaped on power input and power output end, it is characterized in that: be shaped on a through hole on three power connections, be used to extract the draw ring of three power connections by through hole installation one.
2. the power connection of being convenient to plug according to claim 1 is characterized in that: described three power connection two sides symmetries are shaped on the friction rib.
3. the power connection of being convenient to plug according to claim 1 is characterized in that: described draw ring is a tightrope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200186233U CN201956536U (en) | 2011-01-21 | 2011-01-21 | Power connector convenient to be plugged and unplugged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200186233U CN201956536U (en) | 2011-01-21 | 2011-01-21 | Power connector convenient to be plugged and unplugged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201956536U true CN201956536U (en) | 2011-08-31 |
Family
ID=44500638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200186233U Expired - Fee Related CN201956536U (en) | 2011-01-21 | 2011-01-21 | Power connector convenient to be plugged and unplugged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201956536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022411A (en) * | 2014-05-14 | 2014-09-03 | 四川永贵科技有限公司 | Intercoupling type electrical connector |
| CN105390879A (en) * | 2015-11-25 | 2016-03-09 | 铜陵市金利电子有限公司 | Device convenient to unplug power plug |
| CN107895873A (en) * | 2017-09-26 | 2018-04-10 | 国家电网公司 | A kind of terminal block power taking Special wire-clip device |
-
2011
- 2011-01-21 CN CN2011200186233U patent/CN201956536U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022411A (en) * | 2014-05-14 | 2014-09-03 | 四川永贵科技有限公司 | Intercoupling type electrical connector |
| CN105390879A (en) * | 2015-11-25 | 2016-03-09 | 铜陵市金利电子有限公司 | Device convenient to unplug power plug |
| CN107895873A (en) * | 2017-09-26 | 2018-04-10 | 国家电网公司 | A kind of terminal block power taking Special wire-clip device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202586005U (en) | Novel data line device | |
| CN201956536U (en) | Power connector convenient to be plugged and unplugged | |
| CN203589355U (en) | Connection structure of power line plug and plugboard | |
| CN202499236U (en) | Folding electric bicycle battery installation structure | |
| CN203085886U (en) | Automatic disconnection type plug converter | |
| CN201946836U (en) | Anti-drop power plug | |
| CN202840030U (en) | USB multi-function charging interface | |
| CN202050077U (en) | Adapter | |
| CN204144695U (en) | The automobile-used high voltage power distributing cabinet of a kind of anti-explosion electric | |
| CN201812992U (en) | Multipurpose socket | |
| CN202634033U (en) | Charger special for ground charging station of electric automobiles | |
| CN202167735U (en) | A mobile phone charger cable | |
| CN203039157U (en) | Special plug for electric vehicles | |
| CN201922951U (en) | Golf Sightseeing Cart with Charging Protection | |
| CN201967096U (en) | Earphone | |
| CN203367387U (en) | Battery holder of electric vehicle | |
| CN202797496U (en) | Multifunctional power strip | |
| CN203581301U (en) | Battery mounting structure of electric bicycle | |
| CN202384543U (en) | Safety plug | |
| CN204956113U (en) | Electric automobile's auxiliary charging system | |
| CN204168109U (en) | A kind of power supply adaptor of belt switch | |
| CN207947426U (en) | A quick connector for a new energy battery charger | |
| CN202503311U (en) | Novel universal charger | |
| CN201457670U (en) | Generation type electric vehicle | |
| CN202333370U (en) | Universal notebook computer power supply transfer head |
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 |
Granted publication date: 20110831 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |