CN208069444U - A kind of electric vehicle charging pipette tips fixing device - Google Patents
A kind of electric vehicle charging pipette tips fixing device Download PDFInfo
- Publication number
- CN208069444U CN208069444U CN201820399779.2U CN201820399779U CN208069444U CN 208069444 U CN208069444 U CN 208069444U CN 201820399779 U CN201820399779 U CN 201820399779U CN 208069444 U CN208069444 U CN 208069444U
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- China
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- sleeve
- plunger
- pipette tips
- fixing device
- turntable
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Abstract
The problem of the utility model is related to a kind of charging pile socket fixing device, the current charging plug of effective solution is easy to fall, and is easy dust accumulation, and jack is easy ponding；The technical solution of solution includes sleeve, radial blind hole is provided on sleeve lining, installation is there are one plunger in each blind hole, and there are one axis tile, the other end is equipped with the first compression spring for each plunger outer end installation, annular groove and a lateral blind hole there are one being opened on each plunger sidewall, multiple cross bars are equipped in sleeve lateral wall, each cross bar right end can be caught in annular groove, and there are one montants for each cross bar left end connection, montant end is stretched into sleeve, and the second compression spring is equipped on the left of montant；Sleeve right end is set with gland, and gland left end is equipped with third compression spring, and gland left end is connected with multiple guide rods, and guide rod left end is equipped with inclined-plane, and sleeve right end is provided with the through-hole passed through for guide rod, and each guide rod right end can be inserted into the lateral blind hole on plunger；The utility model is novel, clever structure.
Description
Technical field
The utility model is related to electric vehicle field, specifically a kind of electric vehicle charging pipette tips fixing device.
Background technology
As automobile quantity is growing day by day, influences also increasingly to aggravate caused by motor vehicle exhaust emission environmental pollution, force
People go exploitation low emission low stain new vehicle, and electric vehicle exactly have the advantages that it is above-mentioned, therefore, as the time is sent out
Exhibition, electric vehicle is more and more universal, and the natural charging pile for electric vehicle charging is also more and more.Without using
In time, the charging pipette tips of charging pile insert in jack, in order to make plug not fall, existing jack be mostly it is horizontally disposed or
Aperture is slightly higher, and plug mostly uses buckle structure and carries out inserting fixation, and ponding dust accumulation is easy not in the jack of such set-up mode
Easily discharge, especially ponding have prodigious threat to charging safety, moreover, increasing with access times, buckle structure is gradual
Loosen, cannot effective clamping plug, power is pullled due to plug dead weight or cable heavy thereafter, especially in cable accident
When being pullled by external force, plug is easily fallen from jack；Moreover, present jack does not clean the function of plug, for a long time
It is unclean to become easily infected by dust and the greasy dirt from automobile.
Therefore, the problem of a kind of novel charging pipette tips fixing device of design is urgent need to resolve.
Utility model content
For the above situation, to overcome the defect of the prior art, the utility model to provide a kind of electric vehicle charging gun
The problem of head fixing device, the current charging plug of effective solution are easy to fall, and are easy dust accumulation, and jack is easy ponding.
Its technical solution solved is a kind of electric vehicle charging pipette tips fixing device, including sleeve, the installation of sleeve left end
In being provided with radial blind hole on charging pile side wall, on sleeve lining, there are one slidable plungers for the interior installation of each blind hole, each
For plunger close to the installation of one end of sleeve axis there are one axis tile, the plunger other end is equipped with the first compression spring, on each plunger sidewall
It opens there are one semi-annular slot, is equipped with multiple cross bars to horizontally slip in sleeve lateral wall, each cross bar right end can be caught in semi-ring
In shape slot, there are one radial montant, montant end is stretched into sleeve, and second is equipped on the left of montant for each cross bar left end connection
Compression spring；Sleeve right end is set with turntable, and center of turntable is provided with circular hole, and turntable left side is provided with multiple sliding slots, and sliding slot one end is than another
One end is close from center of turntable, and there are one lateral guide rod, guide rod can be with plunger synchronous slide, guide rod for installation on each plunger sidewall
Right end is stretched out from sleeve right side to be placed in sliding slot.
The utility model is novel, clever structure, integrates the functions such as cleaning, locking, dedusting cleaning, effectively carries
The degree of safety that high charging plug uses, extends service life.
Description of the drawings
Fig. 1 is the utility model original state front sectional view.
Fig. 2 is turntable left view.
Fig. 3 is the front sectional view after the utility model pipette tips insert in place.
Specific implementation mode
Further description is made to specific embodiment of the present utility model below in conjunction with attached drawing.
It is provided by Fig. 1 to Fig. 3, the utility model includes sleeve 1, and 1 left end of sleeve is installed on charging pile side wall, sleeve 1
Radial blind hole 2 is provided on inner wall, there are one slidable plungers 3 for the interior installation of each blind hole 2, and each plunger 3 is close to 1 axis of sleeve
There are one axis tile 4,3 other end of plunger is equipped with the first compression spring 5, one is provided on the left side wall of each plunger 3 for one end installation of line
A semi-annular slot 6 is equipped with multiple cross bars 7 to horizontally slip in 1 side wall of sleeve, and 7 right end of each cross bar can be caught in semi-circular
In slot 6, the connection of 7 left end of each cross bar there are one radial montant 8, stretch into sleeve 1 by 8 end of montant, and 8 left side of montant is equipped with
Second compression spring 9；1 right end of sleeve is set with turntable 10, and 10 center of turntable is provided with circular hole 11, and 10 left side of turntable is provided with multiple sliding slots
12,12 one end of sliding slot is closer from center of turntable than the other end, and there are one lateral guide rod 13, guide rods for installation on 3 side wall of each plunger
13 can be with 3 synchronous slide of plunger, and from 1 right side of sleeve, stretching is placed in sliding slot 12 13 right end of guide rod.
It is more smooth to make turntable 10 reset, reduction torsion spring 14 is installed between the turntable 10 and sleeve 1.
To avoid sleeve internal water accumulation dust accumulation, right-end openings are obliquely when mounted for the sleeve 1.
To keep present apparatus function more complete, the present apparatus is equipped with charging gun head cleaning apparatus, circumference on 1 inner wall of sleeve
Uniformly distributed multiple rotary brooms 15, each rotary broom 15 can along 1 radial expansion of sleeve and can automatic spring, multiple rotary brooms 15 form
Cleaning unit, cleaning unit are arranged multigroup along 1 axis of sleeve.
Synchronous pressing multiple montants 8 when to enable in charging pipette tips insertion sleeve 1,8 end of multiple montants are fixed
It is connected on a disk 16, disk 16 is perpendicular to 1 axis of sleeve.
When the utility model original state, 7 right end of each cross bar is respectively clamped into the semi-annular slot on corresponding plunger 3
In 6, the first compression spring 5 is in compressive state.When specifically used, charging pipette tips need to be inserted on charging pile after charging complete
When, by charging pipette tips out of gland 11 circular hole 11 in insertion sleeve 1, with stretching into for pipette tips, pipette tips end touches first
The rotary broom 15 of a cleaning unit, pipette tips pressure rotary broom 15 makes rotary broom 15 to 1 inner wall contract of sleeve, to keep pipette tips logical
First cleaning unit is crossed, rotary broom 15 is fitted on pipette tips outer wall, and pipette tips, which continue deeper into, can pass sequentially through multiple cleaning units,
During propulsion, rotary broom 15 can wipe and clean pipette tips outer wall pipette tips；After pipette tips pass through multigroup cleaning unit, rifle
Cephalic par contacts disk 16 and pushes disk 16 to the left, and disk 16 drives multiple montants 8 fixed thereon to synchronize and moves downward, more
A montant 8 drives multiple cross bars 7 to move downward, and 7 right end of multiple cross bars exits semi-annular slot 6, and multiple plungers 3 are in the first compression spring 5
Under the action of pop up, to make its end axis tile 4 hold tightly charging pipette tips, will charging pipette tips be fixed in sleeve 1；In plunger 3
During pop-up, guide rod 13 on plunger 3 is synchronized with plunger 3 to moving at 1 axis of sleeve, reduction torsion spring 14 elastic force with
And guide rod 13, under the impetus of sliding slot 12, turntable 10 rotates clockwise, the one end for keeping sliding slot 12 close from 10 center of circle of turntable turns
It moves to guide rod 13.
When needing taking-up charging pipette tips to be charged, charging pipette tips are held on the other hand, the other hand rotates counterclockwise turntable
10, the sliding slot 12 on turntable 10 is gradually rotated from the one end of 10 center of circle of turntable farther out to guide rod 13, in the process, turntable 10
Guide rod 13 is pushed to be moved to far from 1 axis direction of sleeve by sliding slot 12, to drive plunger 3 and 4 synchronizing moving of axis tile to unclamp
Pipette tips, when plunger 3 is moved to semi-annular slot 6 and opposite cross bar 7 thereon, the second compression spring 9 pushes montant 8 to move right, from
And cross bar 7 is pushed to move right, 7 right end of cross bar is caught in semi-annular slot 6, and plunger 3 is positioned in this position, unclamps turntable at this time
10, it removes charging pipette tips and is charged.
The utility model have the advantages that it is following significantly：
First, the utility model makes charging pipette tips by the cooperation of disk 16, montant 8, cross bar 7, plunger 3 and axis tile 4
After inserting in place, axis tile 4 holds pipette tips tightly automatically to be made it not loosen to fall, avoid traditional clamping mode because for a long time making
Turntable 10 need to be only rotated with when causing abrasion that plug is made to loosen the problem that cannot effectively fix, and taking out pipette tips, it is convenient fast
It is prompt.
Secondly, the 1 right end aperture of sleeve of the utility model avoids 1 internal water accumulation of sleeve, also greatly reduces set obliquely
Dust accumulation amount in cylinder 1, avoid makes the charging pipette tips in sleeve 1 without damage because ponding makes charging plug get rusty, and also avoids
Pipette tips cause the when of using that short circuit accident occurs because getting wet.
In addition, the utility model cleans pipette tips by multigroup cleaning unit while inserting fixed, avoid
Plug dust accumulation long-pending oil due to long-time is unclean, causes plug damage or charge efficiency to reduce.
The utility model is novel, clever structure, integrates the functions such as waterproof, locking, dedusting cleaning, effectively carries
The degree of safety that high charging plug uses, extends service life.
Claims (5)
- The pipette tips fixing device 1. a kind of electric vehicle charges, including sleeve（1）, which is characterized in that sleeve（1）Left end, which is installed on, to be filled On electric stake side wall, sleeve（1）Radial blind hole is provided on inner wall（2）, each blind hole（2）There are one slidable plungers for interior installation （3）, each plunger（3）Close to sleeve（1）There are one axis tiles for one end installation of axis（4）, plunger（3）The other end is equipped with first Compression spring（5）, each plunger（3）Left side wall on open there are one semi-annular slot（6）, sleeve（1）Be equipped in side wall it is multiple can be left The cross bar of right sliding（7）, each cross bar（7）Right end can be caught in semi-annular slot（6）It is interior, each cross bar（7）There are one left end connections Radial montant（8）, montant（8）Sleeve is stretched into end（1）It is interior, montant（8）Left side is equipped with the second compression spring（9）；Sleeve（1）It is right End cap is equipped with turntable（10）, turntable（10）Center is provided with circular hole（11）, turntable（10）Left side is provided with multiple sliding slots（12）, sliding slot （12）One end is closer from center of turntable than the other end, each plunger（3）There are one lateral guide rods for installation on side wall（13）, guide rod （13）It can be with plunger（3）Synchronous slide, guide rod（13）Right end is from sleeve（1）Right side, which is stretched out, is placed in sliding slot（12）It is interior.
- The pipette tips fixing device 2. a kind of electric vehicle according to claim 1 charges, which is characterized in that the turntable （10）And sleeve（1）Between reduction torsion spring is installed（14）.
- The pipette tips fixing device 3. a kind of electric vehicle according to claim 1 charges, which is characterized in that the sleeve （1）Right-end openings are obliquely when mounted.
- The pipette tips fixing device 4. a kind of electric vehicle according to claim 1 charges, which is characterized in that the sleeve （1）The multiple rotary brooms of circumference uniform distribution on inner wall（15）, each rotary broom（15）It can be along sleeve（1）Radial expansion and can appliance for releasing single Go out, multiple rotary brooms（15）Cleaning unit is formed, cleaning unit is along sleeve（1）Axis arrangement is multigroup.
- The pipette tips fixing device 5. a kind of electric vehicle according to claim 1 charges, which is characterized in that described is multiple perpendicular Bar（8）End is fixedly connected on a disk（16）On, disk（16）Perpendicular to sleeve（1）Axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399779.2U CN208069444U (en) | 2018-03-23 | 2018-03-23 | A kind of electric vehicle charging pipette tips fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399779.2U CN208069444U (en) | 2018-03-23 | 2018-03-23 | A kind of electric vehicle charging pipette tips fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208069444U true CN208069444U (en) | 2018-11-09 |
Family
ID=64047685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820399779.2U Expired - Fee Related CN208069444U (en) | 2018-03-23 | 2018-03-23 | A kind of electric vehicle charging pipette tips fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208069444U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319501A (en) * | 2020-04-02 | 2020-06-23 | 杭州德飙新能源设备有限公司 | Charging pile equipment for charging new energy automobile |
| CN111530802A (en) * | 2020-04-18 | 2020-08-14 | 安徽枫雅轩科技信息服务有限公司 | Maintenance device for charging gun head |
| CN111660858A (en) * | 2020-07-17 | 2020-09-15 | 西南民族大学 | Mobilizable new energy automobile fills electric pile |
| CN111959318A (en) * | 2020-08-24 | 2020-11-20 | 湖北省电力装备有限公司 | New energy automobile power battery detects and charging device based on thing networking |
| CN112389226A (en) * | 2020-11-16 | 2021-02-23 | 奥尔森（镇江）电气机械有限公司 | Artificial intelligence charging device |
-
2018
- 2018-03-23 CN CN201820399779.2U patent/CN208069444U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319501A (en) * | 2020-04-02 | 2020-06-23 | 杭州德飙新能源设备有限公司 | Charging pile equipment for charging new energy automobile |
| CN111530802A (en) * | 2020-04-18 | 2020-08-14 | 安徽枫雅轩科技信息服务有限公司 | Maintenance device for charging gun head |
| CN111660858A (en) * | 2020-07-17 | 2020-09-15 | 西南民族大学 | Mobilizable new energy automobile fills electric pile |
| CN111660858B (en) * | 2020-07-17 | 2021-10-26 | 西南民族大学 | Mobilizable new energy automobile fills electric pile |
| CN111959318A (en) * | 2020-08-24 | 2020-11-20 | 湖北省电力装备有限公司 | New energy automobile power battery detects and charging device based on thing networking |
| CN112389226A (en) * | 2020-11-16 | 2021-02-23 | 奥尔森（镇江）电气机械有限公司 | Artificial intelligence charging device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20210323 |