CN205724096U - Electric bicycle protection against electric shock charge port - Google Patents
Electric bicycle protection against electric shock charge port Download PDFInfo
- Publication number
- CN205724096U CN205724096U CN201620570423.1U CN201620570423U CN205724096U CN 205724096 U CN205724096 U CN 205724096U CN 201620570423 U CN201620570423 U CN 201620570423U CN 205724096 U CN205724096 U CN 205724096U
- Authority
- CN
- China
- Prior art keywords
- protection against
- charge port
- male
- female
- electric shock
- 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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
This utility model relates to electric bicycle protection against electric shock charge port, and including male and female, described female is fixedly installed on car body, and described male is movably connected with charging wire.This utility model changes existing male plug into female plug so that coin, iron wire etc. are inserted not enter, it is to avoid unexpected short circuit, from textural direct cut-out dangerous matter sources.
Description
Technical field
This utility model relates to electric bicycle charging technique, concrete open a kind of electric motor car protection against electric shock charge port.
Background technology
Existing charging receptacle for power-driven bicycle includes male and female, and wherein male is connected with electric bicycle car body, public
Head predominantly contact pin structure, this structure is susceptible to Danger Electric shock risk；Charging plug is exposed outside, not insulation protective jacket,
Coin, cleek, key etc. are power conductors, are directly inserted in charging hole, connect the both positive and negative polarity of storage battery, cause power supply short circuit, right
Human body damages.
Utility model content
Goal of the invention of the present utility model is: provide a kind of electric motor car protection against electric shock charge port for solving problem above, public
Head and female location swap.
This utility model be employed technical scheme comprise that such:
Electric bicycle protection against electric shock charge port, including male and female, described female is fixedly installed on car body, described public affairs
Head is movably connected with charging wire.
Further, described female end face and male relevant position are provided with male connector, negative pole connector and two
Individual RS485 interface.
Further, two RS485 interfaces are distributed up and down, are arranged between male connector and negative pole connector.
Further, described RS485 interface is connected with lithium cell for electric bicycle protection board.
In sum, owing to using technique scheme, the beneficial effects of the utility model are:
This utility model changes existing male plug into female plug so that coin, iron wire, key etc. are inserted not enter, it is to avoid unexpected
Short circuit, from textural direct cut-out dangerous matter sources；Increase RS485 interface simultaneously, be connected with lithium cell for electric bicycle protection board, protect
The normal service life of card lithium battery.
Accompanying drawing explanation
Fig. 1 is this utility model female structure front view；
Fig. 2 is this utility model male head structure axonometric chart (removing contact pin protection set).
Detailed description of the invention
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1-2, electric bicycle protection against electric shock charge port, including male 2 and female 1, described female 1 is fixedly installed
On car body, described male 2 is movably connected with charging wire；Changing male plug is female plug, prevents unexpected short circuit, directly cuts off danger
Source.
Described female 1 end face and male 2 relevant position are provided with male connector 11,21 negative pole connector 12,22 and
Two RS485 interfaces 13,23；Two RS485 interfaces 13, about 23 are distributed, and be arranged at male connector 11,21 and negative pole patches
Between part 12,22；Described RS485 interface 13,23 is connected with lithium cell for electric bicycle protection board, it is ensured that lithium battery is the most normal
Use.
Preferred implementation of the present utility model is described in detail above in association with accompanying drawing, but, this utility model does not limit
Detail in above-mentioned embodiment, in technology concept of the present utility model, can be to skill of the present utility model
Art scheme carries out multiple simple variant, and these simple variant belong to protection domain of the present utility model.
Claims (4)
1. electric bicycle protection against electric shock charge port, including male and female, it is characterised in that: described female is fixedly installed on car body
On, described male is movably connected with charging wire.
Electric bicycle protection against electric shock charge port the most according to claim 1, it is characterised in that: in described female end face and public affairs
Head relevant position is provided with male connector, negative pole connector and two RS485 interfaces.
Electric bicycle protection against electric shock charge port the most according to claim 2, it is characterised in that: two RS485 interfaces are upper and lower
Distribution, is arranged between male connector and negative pole connector.
Electric bicycle protection against electric shock charge port the most according to claim 2, it is characterised in that: described RS485 interface and electricity
Dynamic bicycle lithium battery protection board connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620570423.1U CN205724096U (en) | 2016-06-14 | 2016-06-14 | Electric bicycle protection against electric shock charge port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620570423.1U CN205724096U (en) | 2016-06-14 | 2016-06-14 | Electric bicycle protection against electric shock charge port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724096U true CN205724096U (en) | 2016-11-23 |
Family
ID=57304990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620570423.1U Expired - Fee Related CN205724096U (en) | 2016-06-14 | 2016-06-14 | Electric bicycle protection against electric shock charge port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001262A (en) * | 2017-11-22 | 2018-05-08 | 福州百特节能科技有限公司 | Electric car charging interface security risk effective workaround |
| CN110518418A (en) * | 2019-09-17 | 2019-11-29 | 北京绿星小绿人科技有限公司 | A kind of connector |
-
2016
- 2016-06-14 CN CN201620570423.1U patent/CN205724096U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001262A (en) * | 2017-11-22 | 2018-05-08 | 福州百特节能科技有限公司 | Electric car charging interface security risk effective workaround |
| CN110518418A (en) * | 2019-09-17 | 2019-11-29 | 北京绿星小绿人科技有限公司 | A kind of connector |
| CN110518418B (en) * | 2019-09-17 | 2024-02-09 | 北京绿星小绿人科技有限公司 | Connector |
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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 |
Granted publication date: 20161123 Termination date: 20180614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |