CN206401583U - American Standard charging gun - Google Patents
American Standard charging gun Download PDFInfo
- Publication number
- CN206401583U CN206401583U CN201621468121.XU CN201621468121U CN206401583U CN 206401583 U CN206401583 U CN 206401583U CN 201621468121 U CN201621468121 U CN 201621468121U CN 206401583 U CN206401583 U CN 206401583U
- Authority
- CN
- China
- Prior art keywords
- terminal
- charging
- american standard
- signal transmission
- charging gun
- 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
- 230000008054 signal transmission Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of American Standard charging gun, including pikestaff, charging plug is provided with the front end of the pikestaff, charging terminal and a pair of signal transmission terminals are provided with the charging plug, external screw thread is provided with the rear end of the charging plug, internal thread is located in the front end of waterproof drum, the anti-back pieces of terminal are provided with the charging terminal and signal transmission terminal rear end, position-arresting part is provided with the rear portion of the internal thread, when the internal thread and the mutual silk of the external screw thread connect, the anti-back pieces of the terminal are tightly against on the charging terminal and signal transmission terminal by the position-arresting part.The utility model has the advantages that more surely to lean on charging terminal and the positioning of signal transmission terminal.
Description
Technical field
The utility model is related to a kind of American Standard charging gun for being charged to electric car.
Background technology
Green energy resource electric car is widelyd popularize by various regions government, and increasing charging pile is established, for electricity
Motor-car charges.Need to connect by charging gun in charging process, between electric car and charging pile.Existing charging gun, mostly such as
Charging electric vehicle rifle is similar disclosed in Chinese patent literature CN202917735, and they all include pikestaff, before the pikestaff
End is provided with charging plug, and charging terminal is provided with the charging plug, passes through the charging terminal of charging gun and filling for cradle
Electric terminal is docked, and reaches the purpose of transmission electric energy.
The charging terminal of existing charging gun and the charging terminal of cradle, and during the docking of signal transmission terminal, in order to
Ensure that both contacts are good, be usually that both are slotting very tight when in use, just may be used when extracted, it is necessary to impose certain power unavoidably
With extract, so make sometimes charging gun charging terminal and signal transmission terminal loosen, or even cause charging gun terminal or/and
Signal transmission terminal and wire dropping.Although people design a lot of ways to overcome this problem, effect is not so good.How
Effectively prevent the charging terminal and signal transmission terminal of charging gun from loosening to be industry urgent problem to be solved.
Utility model content
In order to overcome above mentioned problem, the utility model provides a kind of to charging terminal and the positioning of signal transmission terminal to society
The American Standard charging gun surely leaned on.
The technical solution of the utility model is：A kind of American Standard charging gun, including pikestaff are provided, set in the front end of the pikestaff
There is charging plug, charging terminal and a pair of signal transmission terminals are provided with the charging plug, after the charging plug
End is provided with external screw thread, and internal thread is located in the front end of waterproof drum, in the charging terminal and signal transmission terminal rear end provided with end
The anti-back pieces of son, position-arresting part is provided with the rear portion of the internal thread, described when the internal thread connects with the mutual silk of the external screw thread
The anti-back pieces of the terminal are tightly against on the charging terminal and signal transmission terminal by position-arresting part.
Improved as to of the present utility model, the position-arresting part is the bulge loop of an entirety；Either by multistage bulge loop section
Constitute, it is at regular intervals between adjacent two bulge loop section；The loop configuration that either multiple salient points are constituted.
Improved as to of the present utility model, the first water proof ring is provided between the waterproof drum and the charging plug.
Improved as to of the present utility model, terminal sealing circle is provided with the seal groove on the charging terminal.
Improved as to of the present utility model, signal transmission end is provided with the seal groove on the signal transmission terminal
Sub-sealing-ring.
As to it is of the present utility model improve, the rear end of the waterproof drum be provided with waterproof plug, the waterproof plug with it is described
Waterproof drum is interference fitted.
As to it is of the present utility model improve, the pikestaff include the first shell and second housing, first shell and
Second housing forms the pikestaff after closing up.
Improved as to of the present utility model, provided with switch on the pikestaff, the switch is connected on the charging and led
Among line, when switch lever is lifted, the switch cutoff charge power supply.
Improved as to of the present utility model, in addition to back-moving spring, it is following that the back-moving spring is located at the switch.
Improved as to of the present utility model, charging conductor positioning head is provided with the pikestaff tail end.
The utility model is provided with external screw thread as a result of in the rear end of the charging plug, is located in the front end of waterproof drum
Internal thread, the anti-back pieces of terminal, the internal thread and the external screw thread are provided with the charging terminal and signal transmission terminal rear end
Mutual silk is connect, and the anti-back pieces of the terminal are tightly against to the structure on the charging terminal and signal transmission terminal, so, this
Utility model has the advantages that more surely to lean on charging terminal and the positioning of signal transmission terminal.
Brief description of the drawings
Fig. 1 is a kind of decomposition texture schematic diagram of embodiment of the utility model.
Fig. 2 is the structural representation at another visual angle of embodiment illustrated in fig. 1.
Fig. 3 be Fig. 1 assembling after cross section structure diagram.
Fig. 4 is the dimensional structure diagram after Fig. 1 assemblings.
Embodiment
Fig. 1 to Fig. 4 is referred to, what Fig. 1 to Fig. 4 was disclosed is a kind of American Standard charging gun, including pikestaff 1, in the pikestaff 1
Front end is provided with charging plug 2, and charging terminal 3 and a pair of signal transmission terminals 4 are provided with the charging plug 2, are filled described
The rear end of plug 2 is provided with external screw thread 21, and internal thread 53 is located in the front end of waterproof drum 5, is passed in the charging terminal 3 and signal
The rear end of output terminals 4 be provided with the anti-back pieces 6 of terminal, the rear portion of the internal thread 53 be provided with position-arresting part 52, when the internal thread 53 with
When the mutual silk of the external screw thread 21 connects, the anti-back pieces 6 of the terminal are tightly against the He of charging terminal 3 by the position-arresting part 52
On signal transmission terminal 4.Positioning of this structure to the charging terminal 3 and signal transmission terminal 4 is more surely leaned on.
It is preferred that, the position-arresting part 52 is the bulge loop of an entirety；Either it is made up of multistage bulge loop section, it is convex adjacent two
It is at regular intervals between ring segment；The loop configuration that either multiple salient points are constituted.
It is preferred that, the first water proof ring 22 is provided between the waterproof drum 5 and the charging plug 2, plays preferably anti-
Water is acted on.Terminal sealing circle 32 is provided with seal groove 31 on the charging terminal 3.Likewise, in the signal transmission end
Signal transmission terminal sealing ring 42 is provided with seal groove 41 on son 4.
It is preferred that, waterproof plug 51, the waterproof plug 51 and the interference of waterproof drum 5 are provided with the rear end of the waterproof drum 5
Coordinate.
It is preferred that, the pikestaff 1 includes the first shell 11 and second housing 12, and first shell and second housing close up
After form the pikestaff 1.Provided with switch 14 on the pikestaff 1, the switch 14 is connected among the charging conductor, when opening
When pass bar 15 is lifted, the switch 14 cuts off charge power supply；When pressing, the conducting of switch 14 is started to charge up.
The utility model also includes back-moving spring 16, and the back-moving spring 16 is located at below the switch 14.In the rifle
The tail end of handle 1 is provided with charging conductor positioning head 13.In order to indicate working condition of the present utility model, the utility model is additionally provided with work
Status indicator lamp 7.
Claims (10)
1. a kind of American Standard charging gun, including pikestaff（1）, in the pikestaff（1）Front end be provided with charging plug（2）, filled described
Plug（2）It is interior to be provided with charging terminal（3）With a pair of signal transmission terminals（4）, it is characterised in that：In the charging plug（2）
Rear end be provided with external screw thread（21）, in waterproof drum（5）Front end be located at internal thread（53）, in the charging terminal（3）And signal
Transmission terminal（4）Rear end is provided with the anti-back pieces of terminal（6）, in the internal thread（53）Rear portion be provided with position-arresting part（52）, when described
Internal thread（53）With the external screw thread（21）When mutual silk connects, the position-arresting part（52）By the anti-back pieces of the terminal（6）Tightly
It is against the charging terminal（3）With signal transmission terminal（4）On.
2. American Standard charging gun according to claim 1, it is characterised in that：The position-arresting part（52）It is the convex of entirety
Ring；Either it is made up of multistage bulge loop section, it is at regular intervals between adjacent two bulge loop section；The ring that either multiple salient points are constituted
Shape structure.
3. American Standard charging gun according to claim 1 or 2, it is characterised in that：In the waterproof drum（5）Inserted with the charging
Head（2）Between be provided with the first water proof ring（22）.
4. American Standard charging gun according to claim 1 or 2, it is characterised in that：In the charging terminal（3）On seal groove
（31）It is interior to be provided with terminal sealing circle（32）.
5. American Standard charging gun according to claim 1 or 2, it is characterised in that：In the signal transmission terminal（4）On it is close
Seal groove（41）It is interior to be provided with signal transmission terminal sealing ring（42）.
6. American Standard charging gun according to claim 1 or 2, it is characterised in that：In the waterproof drum（5）Rear end provided with anti-
Water plug（51）, the waterproof plug（51）With the waterproof drum（5）Interference fit.
7. American Standard charging gun according to claim 1 or 2, it is characterised in that：The pikestaff（1) the first shell is included（11）
And second housing（12）, first shell and second housing form the pikestaff after closing up（1）.
8. American Standard charging gun according to claim 1 or 2, it is characterised in that：In the pikestaff（1）Provided with switch
（14）, the switch（14）It is connected among charging conductor, works as switch lever（15）When lifting, the switch（14）Cut-out charging electricity
Source.
9. American Standard charging gun according to claim 8, it is characterised in that：Also include back-moving spring（16）, the reset bullet
Spring（16）It is located at the switch（14）Below.
10. American Standard charging gun according to claim 1 or 2, it is characterised in that：In the pikestaff（1）Tail end is provided with charging
Wire positioning head（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468121.XU CN206401583U (en) | 2016-12-29 | 2016-12-29 | American Standard charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468121.XU CN206401583U (en) | 2016-12-29 | 2016-12-29 | American Standard charging gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401583U true CN206401583U (en) | 2017-08-11 |
Family
ID=59515890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621468121.XU Expired - Fee Related CN206401583U (en) | 2016-12-29 | 2016-12-29 | American Standard charging gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318733A (en) * | 2018-09-29 | 2019-02-12 | 嘉兴智行物联网技术有限公司 | Charging gun |
-
2016
- 2016-12-29 CN CN201621468121.XU patent/CN206401583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318733A (en) * | 2018-09-29 | 2019-02-12 | 嘉兴智行物联网技术有限公司 | Charging gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |