CN106898888B - Length-adjustable charging wire structure of new energy automobile - Google Patents
Length-adjustable charging wire structure of new energy automobile Download PDFInfo
- Publication number
- CN106898888B CN106898888B CN201710189198.6A CN201710189198A CN106898888B CN 106898888 B CN106898888 B CN 106898888B CN 201710189198 A CN201710189198 A CN 201710189198A CN 106898888 B CN106898888 B CN 106898888B
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- Prior art keywords
- adjusting
- top pressure
- pressure arm
- energy automobile
- adjusting sliding
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- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000005611 electricity Effects 0.000 description 4
- 239000002283 diesel fuel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A length-adjustable charging wire structure of a new energy automobile comprises a fixed cable fixedly connected with a charging pile, a charging plug connected with the new energy automobile and an adjusting barrel, wherein an adjusting sliding cavity extending leftwards and rightwards is arranged in the adjusting barrel, adjusting grooves communicated with the adjusting sliding cavity and extending leftwards and rightwards are symmetrically arranged on the upper portion and the lower portion of the adjusting sliding cavity, an adjusting sliding block is arranged in the adjusting sliding cavity in a left-right sliding manner, a movable cable is fixedly arranged at the right end of the adjusting sliding block, the movable cable penetrates through a through hole arranged at the right end of the adjusting barrel rightwards and is fixedly connected with the charging plug, a strip-shaped groove extending leftwards and rightwards is arranged on the inner wall of the adjusting sliding cavity, a strip-shaped conducting strip is fixedly arranged in the strip-shaped groove, a conducting contact piece extending leftwards and rightwards is arranged on the periphery of the adjusting sliding block, and the conducting contact, the device of the invention can freely adjust the extending length of the movable cable.
Description
Technical field
The present invention relates to new-energy automobile charging equipment fields, and in particular to a kind of length-adjustable new-energy automobile charges
Cable architecture.
Background technology
Automobile is typically all using gasoline and diesel oil, but gasoline and diesel oil are non-renewable resources, and gasoline and bavin
Exhaust gas after oil firing be easy to cause atmosphere pollution, and therefore, the concern of new-energy automobile is continuously improved in people, and pure electric vehicle vapour
Vehicle becomes the main force of new-energy automobile, and pure electric automobile uses single accumulator as stored energy power source, without using vapour
Oil, diesel oil, therefore will not discharge pollutants, air will not be polluted, therefore, be vigorously supported by national policy, pure electric vehicle
Automobile needs to charge to accumulator, and existing pure electric automobile is typically all to be charged using charging pile, existing to fill
Charging wire in electric stake is typically all regular length, therefore, chargeable range be all it is fixed, when charging wire is long, easily
Damaged by pressure and easily knotted by vehicle, and when charging wire is too short, chargeable range is smaller, many times due to automobile parking compared with
, it is necessary to relaunch automobile and could charge after moving closely, therefore, traditional charging cable architecture using trouble exists when remote
The drawbacks of larger.
The content of the invention
It is an object of the invention to provide a kind of length-adjustable new-energy automobile charging cable architecture and its application method, energy
Enough overcome the drawbacks described above of the prior art.
According to the present invention, a kind of length-adjustable new-energy automobile charging cable architecture of apparatus of the present invention, including with charging
Fixation cable, the charging plug that connects with new-energy automobile and the adjustment barrel that stake is fixedly connected are set in the adjustment barrel
There is the adjusting that left and right extends to slide chamber, it is described to adjust symmetrical above and below be provided with of sliding chamber and connect the tune for adjusting sliding chamber and left and right extension
Slot is saved, described adjust can slidingly be equipped with adjusting sliding shoe in sliding chamber, the adjusting sliding shoe right end is installed with
Moving cable line, the moving cable line are disposed through to the right the through hole of the adjustment barrel right end and consolidate with the charging plug
Fixed connection, described adjust is provided with the bar-shaped trough of left and right extension on sliding cavity wall, and is installed with bar shaped in the bar-shaped trough
Conductive sheet is provided with the conductive contact piece of left and right extension on the periphery for adjusting sliding shoe, and the conductive contact piece can be left
The right side is slidably mounted in the bar-shaped trough and offsets with the strips of conductive piece, described to adjust that sliding shoe is symmetrical above and below is provided with
The cannelure of extension is controlled, can slide up and down in the cannelure and top pressure arm is installed, the top pressure arm passes through the adjusting
Slot simultaneously extends outwardly, and the top pressure arm outboard end is installed with top pressing board, and peace is fixed at left and right sides of the top pressure arm inner end
Equipped with limiting plate, limiting tooth is provided in the limiting plate end face outside, described adjust is located at the regulating tank on sliding cavity wall
Front and rear sides be provided with left and right extension and with the matched /V rack of the limiting tooth.
Valuably, biasing spring, the biasing spring and the top pressure arm inner end are installed in the cannelure
It is fixedly connected.
Further technical solution, the strips of conductive piece are electrically connected with the fixed cable.
Further technical solution, the conductive contact piece are electrically connected with the moving cable line.
Further technical solution, described adjust in sliding chamber left and right sidewall are both provided with holding tank.
The beneficial effects of the invention are as follows：
1. being equipped with top pressure arm due to that can slide up and down in cannelure, top pressure arm is through regulating tank and extends outwardly, because
This, top pressure arm can prevent that adjusting sliding shoe rotates, and be installed with limiting plate at left and right sides of top pressure arm inner end, because
This, top pressure arm can drive adjusting sliding shoe to horizontally slip；
2. since conductive contact piece can be slidingly mounted in bar-shaped trough and is offseted with strips of conductive piece,
When adjusting sliding shoe moves left and right, all conductive contact piece can be made to be in contact with strips of conductive piece；
3. strips of conductive piece is electrically connected with fixation cable, conductive contact piece is electrically connected with moving cable line, therefore, can be incited somebody to action
It, can moreover, can be adjusted by position of the adjusting adjusting sliding shoe in adjustment barrel in charging pile on electricity guiding to charging plug
The extension elongation of dynamic cable, when adjusting sliding shoe is located at adjustment barrel left end, the extension elongation of moving cable line is most short, when
When adjusting sliding shoe is located at adjustment barrel right end, the extension elongation of moving cable line is most long；
4. pressing, top pressure armband move limiting plate and overcome Slideslip in the elastic reaction phase of biasing spring on the inside of top pressing board phase,
Engaged so as to which limiting tooth be driven to depart from /V rack, limiting tooth depart from after the engaging of /V rack, a promotion top pressing board left side
It moves right to suitable position, moving cable line can be made to reach suitable extension elongation；
5. after unclamping top pressing board, top pressure arm and the limiting plate outside Slideslip under the elastic reaction of biasing spring, and limit
Position tooth engages again with /V rack, so that the extension elongation of moving cable line is kept fixed；
6. apparatus of the present invention are simple in structure, easy to use, the extension elongation of freely adjustable moving cable line, so as to meet
More use demands.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of length-adjustable new-energy automobile charging cable architecture of the present invention.
Fig. 2 be in Fig. 1 A-A to schematic cross-sectional view.
Fig. 3 is the schematic cross-sectional view of B-B direction in Fig. 1.
Fig. 4 is the top view of adjustment barrel in Fig. 1.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in Figs 1-4, a kind of length-adjustable new-energy automobile charging cable architecture of the invention, including consolidating with charging pile
Surely the fixation cable 1 that connects, the charging plug 5 to connect with new-energy automobile and adjustment barrel 2 are set in the adjustment barrel 2
There is the adjusting that left and right extends to slide chamber 20, it is described to adjust that sliding chamber 20 is symmetrical above and below to be provided with that connection is described to adjust sliding chamber 20 and left and right is prolonged
The regulating tank 200 stretched, described adjust can slidingly be equipped with adjusting sliding shoe 3 in sliding chamber 20, the adjusting sliding shoe 3 is right
End is installed with moving cable line 4, and the moving cable line 4 is disposed through to the right the through hole 40 of 2 right end of adjustment barrel
And be fixedly connected with the charging plug 5, it is described to adjust the bar-shaped trough 21 that left and right extension is provided on 20 inner wall of sliding chamber and described
Strips of conductive piece 22 is installed in bar-shaped trough 21, the conduction of left and right extension is provided on the periphery for adjusting sliding shoe 3
Contact blade 35, and the conductive contact piece 35 can slidingly be mounted on the bar-shaped trough 21 in and with the strips of conductive piece
22 offset, described to adjust the cannelure 32 symmetrical above and below for being provided with left and right extension of sliding shoe 3, and downslide can be gone up in the cannelure 32
Top pressure arm 34 is installed dynamicly, the top pressure arm 34 is through the regulating tank 200 and extends outwardly, 34 outboard end of top pressure arm
Top pressing board 36 is installed with, limiting plate 31, the limiting plate 31 are installed at left and right sides of 34 inner end of top pressure arm
Limiting tooth 311 is provided in end face outside, described adjust is provided on 20 inner wall of sliding chamber positioned at 200 front and rear sides of regulating tank
Left and right extension and with the 311 matched /V rack 202 of limiting tooth.
Valuably, biasing spring 33, the biasing spring 33 and the top pressure arm are installed in the cannelure 32
34 inner ends are fixedly connected, and the biasing spring 33 is the top pressure arm 34 to be biased outward, so as to make the /V
Tooth 311 can be intermeshed with the /V rack 202.
Valuably, the strips of conductive piece 22 is electrically connected with the fixed cable 1.
Valuably, the conductive contact piece 35 is electrically connected with the moving cable line 4.
Valuably, described adjust is both provided with holding tank 201 in 20 left and right sidewall of sliding chamber, and the holding tank 201 is to fair
Perhaps described limiting plate 31 stretches into, so as to which the adjusting sliding shoe 3 is enable to be slided when sliding to the left or to the right with described adjust
20 left and right sidewall of chamber is bonded, to reach the maximal regulated amount of the adjusting sliding shoe 3.
Top pressure arm 34 is installed due to that can slide up and down in the cannelure 32, the top pressure arm 34 passes through the adjusting
Slot 200 simultaneously extends outwardly, and therefore, the top pressure arm 34 can prevent the adjusting sliding shoe 3 from rotating, and the top pressure arm 34
Limiting plate 31 is installed at left and right sides of inner end, therefore, the top pressure arm 34 can drive the adjusting sliding shoe 3 or so sliding
It is dynamic；Due to the conductive contact piece 35 can slidingly be mounted on the bar-shaped trough 21 in and with 22 phase of strips of conductive piece
It supports, therefore, when the adjusting sliding shoe 3 moves left and right, can all make the conductive contact piece 35 and the strips of conductive piece 22
It is in contact；And the strips of conductive piece 22 is electrically connected with the fixed cable 1, the conductive contact piece 35 and the movable electricity
Cable 4 is electrically connected, and therefore, can be guided electricity in charging pile to the charging plug 5, moreover, being slided by adjusting described adjust
Position of the motion block 3 in the adjustment barrel 2 can adjust the extension elongation of moving cable line 4, when the adjusting sliding shoe 3 is located at
During 2 left end of adjustment barrel, the extension elongation of the moving cable line 4 is most short, when the adjusting sliding shoe 3 is located at the tune
When saving 2 right end of cylinder, the extension elongation of the moving cable line 4 is most long；When adjusting the extension elongation of the moving cable line 4,
It will press on the inside of 36 phase of top pressing board, the top pressure arm 34 drives the limiting plate 31 to overcome the elasticity of the biasing spring 33
Slideslip in phase is acted on, is engaged so as to which the limiting tooth 311 be driven to depart from the /V rack 202, the limiting tooth 311
Depart from after the engaging of the /V rack 202, the top pressing board 36 being promoted to move left and right to suitable position, described in making
Moving cable line 4 reaches suitable extension elongation, then unclamps the top pressing board 36, and the top pressure arm 34 and limiting plate 31 exist
Outside Slideslip under the elastic reaction of the biasing spring 33, and the limiting tooth 311 and the /V rack 202 are nibbled again
It closes, so that the extension elongation of the moving cable line 4 is kept fixed.
The beneficial effects of the invention are as follows：Top pressure arm is installed due to that can slide up and down in cannelure, top pressure arm, which passes through, to be adjusted
Section slot simultaneously extends outwardly, and therefore, top pressure arm can prevent that adjusting sliding shoe rotates, and fixed at left and right sides of top pressure arm inner end
Limiting plate is installed, therefore, top pressure arm can drive adjusting sliding shoe to horizontally slip；
Since conductive contact piece can be slidingly mounted in bar-shaped trough and is offseted with strips of conductive piece, it is adjusting
When section sliding shoe moves left and right, all conductive contact piece can be made to be in contact with strips of conductive piece；
Strips of conductive piece is electrically connected with fixed cable, and conductive contact piece is electrically connected with moving cable line, therefore, can will be filled
In electric stake on electricity guiding to charging plug, moreover, can be adjusted movably by adjusting position of the sliding shoe in adjustment barrel
The extension elongation of cable, when adjusting sliding shoe is located at adjustment barrel left end, the extension elongation of moving cable line is most short, works as tune
When section sliding shoe is located at adjustment barrel right end, the extension elongation of moving cable line is most long；
Pressing, top pressure armband move limiting plate and overcome Slideslip in the elastic reaction phase of biasing spring on the inside of top pressing board phase, from
And limiting tooth is driven to depart from and is engaged with /V rack, limiting tooth depart from after the engaging of /V rack, promotion top pressing board or so
Suitable position is moved to, moving cable line can be made to reach suitable extension elongation；
After unclamping top pressing board, top pressure arm and the limiting plate outside Slideslip under the elastic reaction of biasing spring, and /V
Tooth engages again with /V rack, so that the extension elongation of moving cable line is kept fixed.
The above, the specific embodiment only invented, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of length-adjustable new-energy automobile charging cable architecture, including be fixedly connected with charging pile fixation cable, with
The charging plug and adjustment barrel that new-energy automobile connects, it is characterised in that：The tune of left and right extension is provided in the adjustment barrel
Sliding chamber is saved, it is described to adjust the sliding chamber regulating tank symmetrical above and below for being provided with the sliding chamber of the connection adjusting and left and right extension, the adjusting
Adjusting sliding shoe can be slidingly installed, the adjusting sliding shoe right end is installed with moving cable line, institute in sliding chamber
Moving cable line is stated to be disposed through the through hole of the adjustment barrel right end to the right and be fixedly connected with the charging plug, the tune
The bar-shaped trough of left and right extension is provided on the sliding cavity wall of section, and strips of conductive piece is installed in the bar-shaped trough, the tune
The conductive contact piece that left and right extension is provided on the periphery of sliding shoe is saved, and the conductive contact piece can be slidingly mounted on
It offsets in the bar-shaped trough and with the strips of conductive piece, it is described to adjust the sliding shoe longitudinal direction symmetrical above and below for being provided with left and right extension
Slot can slide up and down in the cannelure and be equipped with top pressure arm, and the top pressure arm is through the regulating tank and extends outwardly, institute
It states top pressure arm outboard end and is installed with top pressing board, limiting plate is installed at left and right sides of the top pressure arm inner end, it is described
Limiting tooth is provided in limiting plate end face outside, described adjust is provided with a left side on sliding cavity wall positioned at the regulating tank front and rear sides
It is right extension and with the matched /V rack of the limiting tooth；The strips of conductive piece is electrically connected with the fixed cable；Institute
Conductive contact piece is stated to be electrically connected with the moving cable line.
2. length-adjustable new-energy automobile charging cable architecture according to claim 1, it is characterised in that：The cannelure
In be installed with biasing spring, the biasing spring is fixedly connected with the top pressure arm inner end.
3. length-adjustable new-energy automobile charging cable architecture according to claim 1, it is characterised in that：Described adjust is slided
Holding tank is both provided in chamber left and right sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710189198.6A CN106898888B (en) | 2017-03-27 | 2017-03-27 | Length-adjustable charging wire structure of new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710189198.6A CN106898888B (en) | 2017-03-27 | 2017-03-27 | Length-adjustable charging wire structure of new energy automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106898888A CN106898888A (en) | 2017-06-27 |
| CN106898888B true CN106898888B (en) | 2018-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710189198.6A Expired - Fee Related CN106898888B (en) | 2017-03-27 | 2017-03-27 | Length-adjustable charging wire structure of new energy automobile |
Country Status (1)
| Country | Link |
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| CN (1) | CN106898888B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155529A (en) * | 2017-12-30 | 2018-06-12 | 南京陶特思软件科技有限公司 | A kind of detachable Novel socket of power cord |
| CN112109569B (en) * | 2020-08-28 | 2022-01-25 | 武昌理工学院 | Length-adjustable charging wire structure of new energy automobile |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009046327A1 (en) * | 2009-11-03 | 2011-05-05 | Athos Elektrosyteme Gmbh | Device for the electrical connection of an electric vehicle with a tapping point |
| CN203261060U (en) * | 2013-04-17 | 2013-10-30 | 吴江市金戴织造厂 | Mobile phone charger with extensible charging wire |
| CN204778058U (en) * | 2015-05-15 | 2015-11-18 | 河南省黄河防爆起重机有限公司 | Telescopic cable drum |
-
2017
- 2017-03-27 CN CN201710189198.6A patent/CN106898888B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009046327A1 (en) * | 2009-11-03 | 2011-05-05 | Athos Elektrosyteme Gmbh | Device for the electrical connection of an electric vehicle with a tapping point |
| CN203261060U (en) * | 2013-04-17 | 2013-10-30 | 吴江市金戴织造厂 | Mobile phone charger with extensible charging wire |
| CN204778058U (en) * | 2015-05-15 | 2015-11-18 | 河南省黄河防爆起重机有限公司 | Telescopic cable drum |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106898888A (en) | 2017-06-27 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Jiantang Inventor before: Qi Zusheng |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180412 Address after: 528400 West Village, Xiaolan Town, Xiaolan Town, Zhongshan, Guangdong Applicant after: Zhongshan City Huayu Electronic Co., Ltd. Address before: 518000, B, building 1701, Ho Chi tower, Shennan East Road, Bei Bei street, Shenzhen, Guangdong, Luohu District Applicant before: Shenzhen sea shield Hardware Tools Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20190327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |