CN103928812A - Special cleaning machine for charging plug of electromobile - Google Patents

Special cleaning machine for charging plug of electromobile Download PDF

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Publication number
CN103928812A
CN103928812A CN201410095304.0A CN201410095304A CN103928812A CN 103928812 A CN103928812 A CN 103928812A CN 201410095304 A CN201410095304 A CN 201410095304A CN 103928812 A CN103928812 A CN 103928812A
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CN
China
Prior art keywords
wool
cleaning
charging plug
transmission shaft
gear box
Prior art date
Application number
CN201410095304.0A
Other languages
Chinese (zh)
Other versions
CN103928812B (en
Inventor
葛江锋
葛锡当
Original Assignee
余姚市惠美电器有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 余姚市惠美电器有限公司 filed Critical 余姚市惠美电器有限公司
Priority to CN201410095304.0A priority Critical patent/CN103928812B/en
Publication of CN103928812A publication Critical patent/CN103928812A/en
Application granted granted Critical
Publication of CN103928812B publication Critical patent/CN103928812B/en

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Abstract

The invention discloses a special cleaning machine for a charging plug of an electromobile. The special cleaning machine is characterized in that the cleaning machine comprises a shell, a cleaning head assembly and a rotating driving mechanism, the cleaning head assembly comprises a hollow guide joint and a plurality of cleaning units with the number and the arrangement both matched with those of contact pins in the charging plug, each cleaning unit comprises a cleaning transmission shaft, a wool positioning pillar and at least two arc-shaped wool fixing pieces, positioning grooves with the number and the shape both matched with those of the corresponding wool fixing pieces are arranged on the outer circumferential face of each wool positioning pillar, the wool fixing pieces are assembled in the positioning grooves, each cleaning transmission shaft is provided with an inner cavity, each wool positioning pillar is arranged in the corresponding inner cavity and fixedly connected with the corresponding cleaning transmission shaft through screws, wool felt is fixedly arranged on the inner side of each wool fixing piece, and the rotating driving mechanism is connected with the cleaning units. The special cleaning machine for the charging plug of the electromobile has the advantages that as long as the contact pins of the charging plug are correspondingly sleeved with the cleaning head assembly, dust or oil dirt on the contact pins can be cleaned away through the wool felt, the contact pins can be cleaned conveniently, cleanly and thoroughly, and thus safety use of the charging plug is guaranteed.

Description

A kind of special cleaning machine of electrical automobile charging plug
Technical field
The present invention relates to attached in electric automobile field and arrange standbyly, relate in particular to a kind of special cleaning machine of electrical automobile charging plug.
Background technology
Along with continuous exploitation and the utilization of people to earth resource, make earth resource at present gradually in deficient state, therefore, energy savings, the environmental protection theme that become international.And along with the raising of people's living standard, automobile is more and more universal, the automobile of most still adopts fuel oil as power source, and for energy savings, electric automobile has started to go on the market gradually.
Electric automobile adopts battery as power source, in order to ensure that battery has enough electric power to power to electric automobile, just need to often charge the battery.By charging plug is set on battery and charge the battery, connect charging plug by power line and realize charging, but because charging plug is not in the time using, contact pin 100 in charging plug is exposed in air, easily accumulates dust or greasy dirt, and this can cause, and the energising resistance of charging plug strengthens, heating, accelerate the wearing and tearing of contact pin, even can produce leaky, therefore need to clean aperiodically charging plug, but also not have this for cleaning the purpose-built washing equipment of plug at present.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of for cleaning in charging plug contact pin and cleaning up the special cleaning machine of electrical automobile charging plug thoroughly.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of special cleaning machine of electrical automobile charging plug, comprise housing, cleaning head assembly and the rotating drive mechanism for driving described cleaning head assembly to rotate, described cleaning head assembly comprises guiding joint and many group quantity of hollow, arrange all with charging plug in the cleaning unit that matches of contact pin, described guiding joint is fixedly connected on the head of described housing, described cleaning unit is arranged in described guiding joint, described cleaning unit comprises cleaning power transmission shaft, the wool stator of wool reference column and at least two arcs, on the outer circumference surface of described wool reference column, be provided with the detent that quantity and shape all match with described wool stator, described wool stator is assemblied in described detent, described cleaning power transmission shaft is provided with inner chamber, the wool reference column that is equipped with wool stator is arranged in described inner chamber and is fixedly connected with described cleaning power transmission shaft by screw, the inner side of described wool stator is fixedly installed wool felt, described rotating drive mechanism and described cleaning unit are connected.
Described rotating drive mechanism comprises motor, final drive shaft and gear box, described gear box is arranged in described guiding joint and by collar nut and is fixed in described guiding joint, described cleaning power transmission shaft penetrates in described gear box, on described cleaning power transmission shaft, be wholely set the positioning step matching with described gear box described cleaning power transmission shaft can not be moved axially can only rotation, in described housing, be fixedly installed electric machine support, described motor is fixedly mounted on described electric machine support, the driving shaft of described motor is coaxially fixedly connected with described final drive shaft, described final drive shaft penetrates in described gear box, on described final drive shaft, be coaxially fixedly installed driving gear, on described cleaning power transmission shaft, be coaxially fixedly installed driven gear, described driving gear is meshed with described driven gear.
In described housing, be fixedly installed wire coil bracket, in described wire coil bracket, be provided with the automatic winding disc for the power line of the described motor of reeling, described power line stretches out described housing, on described power line, overlap live wire water joint, described electric wire water joint is fixed on described housing, in the time using cleaning machine, power line is pulled out to plug-in, after being finished, power line is received in automatic winding disc, easy to use and avoided power line to drag tripping outside people, there is no the puzzlement of power line simultaneously, carry very convenient yet.
The special cleaning machine of described a kind of electrical automobile charging plug, be provided with circuit for controlling motor, described circuit for controlling motor comprises the time relay, machine governor and mains switch, described mains switch and described machine governor are electrically connected with described motor respectively, and the described time relay is electrically connected with described mains switch; Can control rotating speed and the running time of motor by this circuit for controlling motor, thereby realize the automatic control to charging plug scavenging period.
In described guiding joint, be provided with positioning step, described gear box withstands on described positioning step, on the outer circumference surface of described gear box, be wholely set convex edge, described convex is along withstanding on the rear end face of described guiding joint, described collar nut be enclosed within on described gear box and with described guiding joint bolt.
On the detent of described wool reference column, be provided with positioning convex point, the inner side of described wool stator is provided with location pit, described positioning convex point embeds in described location pit, this structure facilitates the installation location of wool stator, also can play when mounted the effect that prevents that wool stator from skidding off simultaneously.
The front end face of the front end face of the wool stator described in the front end face of described wool felt exceeds simultaneously and described guiding joint, in the time cleaning charging plug, the root to contact pin capable of washing, cleans up thoroughly.
On described housing, be fixedly installed carry hand.
On the front end face of described guiding joint, be wholely set the reference column of taper, the quantity of described reference column is corresponding with the location hole on charging plug with position, has ensured that cleaning head assembly can be set on the contact pin of charging plug rapidly and accurately.
Compared with prior art, advantage of the present invention is that this cleaning machine is exclusively used in the charging plug cleaning on electric automobile, when use, as long as cleaning head assembly correspondence is set on the contact pin of charging plug, can clean the dust on contact pin or greasy dirt by wool felt, and easy to clean, totally thorough, has ensured the safe handling of charging plug; And whole cleaning machine carries and carries all more convenient.
Brief description of the drawings
Fig. 1 is a kind of structural representation of electrical automobile charging plug wherein;
Fig. 2 is overall structure schematic perspective view of the present invention;
Fig. 3 is explosive view of the present invention;
Fig. 4 is the local enlarged diagram in Fig. 3;
Fig. 5 is cutaway view of the present invention;
Fig. 6 is the structural representation of wool reference column of the present invention;
Fig. 7 is the structural representation of wool stator of the present invention;
Fig. 8 is the enlarged diagram at A place in Fig. 5.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As shown in the figure, a kind of special cleaning machine of electrical automobile charging plug, comprise housing 1, cleaning head assembly and the rotating drive mechanism for driving cleaning head assembly to rotate, cleaning head assembly comprises guiding joint 2 and five groups of quantity of hollow, arrange all with charging plug in the cleaning unit 3 that matches of contact pin 100, guiding joint 2 is fixedly connected on the head of housing 1, cleaning unit 3 is arranged in guiding joint 2, cleaning unit 3 comprises cleaning power transmission shaft 31, the wool stator 33 of wool reference column 32 and three arcs, on the outer circumference surface of wool reference column 32, be provided with the detent 321 that three shapes and wool stator 33 match, wool stator 33 is assemblied in detent 321, on detent 321, be provided with positioning convex point 322, the inner side of wool stator 33 is provided with location pit 331, positioning convex point 322 embeds in the pit 331 of location, clean power transmission shaft 31 and be provided with inner chamber, the wool reference column 32 that is equipped with wool stator 33 is arranged in inner chamber and by screw 34 and is fixedly connected with cleaning power transmission shaft 31, the inner side of wool stator 33 is fixedly installed wool felt 35, the front end face of wool felt 35 exceeds the front end face of wool stator 33 and the front end face of guiding joint 2 simultaneously, rotating drive mechanism comprises motor 4, final drive shaft 5, gear box 6 and circuit for controlling motor, gear box 6 is arranged in guiding joint 2, in guiding joint 2, be provided with positioning step 21, gear box 6 withstands on positioning step 21, on the outer circumference surface of gear box 6, be wholely set convex along 61, convex withstands on the rear end face of guiding joint 2 along 61, on gear box 6, cover has collar nut 7, collar nut 7 and guiding joint 2 bolts, cleaning power transmission shaft 31 penetrates in gear box 6, clean be wholely set on power transmission shaft 31 positioning step matching with gear box 6 make to clean power transmission shaft 31 can not move axially can only rotation, in housing 1, be fixedly installed electric machine support 41, motor 4 is fixedly mounted on electric machine support 41, the driving shaft of motor 4 is coaxially fixedly connected with final drive shaft 5, final drive shaft 5 penetrates in gear box 6, on final drive shaft 5, be coaxially fixedly installed driving gear 51, clean on power transmission shaft 31 and be coaxially fixedly installed driven gear 311, driving gear 51 is meshed with driven gear 311, circuit for controlling motor comprises the time relay 8, machine governor 9 and mains switch 10, mains switch 10 and machine governor 9 are electrically connected with motor 4 respectively, the time relay 8 is electrically connected with mains switch 10,
In housing 1, be fixedly installed wire coil bracket 11, in wire coil bracket 11, be provided with the automatic winding disc 12 for the power line 42 of the motor 4 of reeling, power line 42 stretches out housing 1, on power line 42, overlap live wire water joint 43, electric wire water joint 43 is fixed on housing 1, on housing 1, be fixedly installed carry hand 13, be wholely set the reference column 22 of taper on the front end face of guiding joint 2, the quantity of reference column 22 and position are corresponding with the location hole 200 on charging plug.
In above-described embodiment, the quantity of cleaning unit 3 and arrange all with the charging plug that needs to clean in quantity and the arrangement of contact pin match, the current commercially available automatic winding disc of automatic winding disc 12 employing.

Claims (9)

1. the special cleaning machine of an electrical automobile charging plug, it is characterized in that comprising housing, cleaning head assembly and the rotating drive mechanism for driving described cleaning head assembly to rotate, described cleaning head assembly comprises guiding joint and many group quantity of hollow, arrange all with charging plug in the cleaning unit that matches of contact pin, described guiding joint is fixedly connected on the head of described housing, described cleaning unit is arranged in described guiding joint, described cleaning unit comprises cleaning power transmission shaft, the wool stator of wool reference column and at least two arcs, on the outer circumference surface of described wool reference column, be provided with the detent that quantity and shape all match with described wool stator, described wool stator is assemblied in described detent, described cleaning power transmission shaft is provided with inner chamber, the wool reference column that is equipped with wool stator is arranged in described inner chamber and is fixedly connected with described cleaning power transmission shaft by screw, the inner side of described wool stator is fixedly installed wool felt, described rotating drive mechanism and described cleaning unit are connected.
2. the special cleaning machine of a kind of electrical automobile charging plug as claimed in claim 1, it is characterized in that described rotating drive mechanism comprises motor, final drive shaft and gear box, described gear box is arranged in described guiding joint and by collar nut and is fixed in described guiding joint, described cleaning power transmission shaft penetrates in described gear box, on described cleaning power transmission shaft, be wholely set the positioning step matching with described gear box described cleaning power transmission shaft can not be moved axially can only rotation, in described housing, be fixedly installed electric machine support, described motor is fixedly mounted on described electric machine support, the driving shaft of described motor is coaxially fixedly connected with described final drive shaft, described final drive shaft penetrates in described gear box, on described final drive shaft, be coaxially fixedly installed driving gear, on described cleaning power transmission shaft, be coaxially fixedly installed driven gear, described driving gear is meshed with described driven gear.
3. the special cleaning machine of a kind of electrical automobile charging plug as claimed in claim 2, it is characterized in that being fixedly installed wire coil bracket in described housing, in described wire coil bracket, be provided with the automatic winding disc for the power line of the described motor of reeling, described power line stretches out described housing, on described power line, overlap live wire water joint, described electric wire water joint is fixed on described housing.
4. the special cleaning machine of a kind of electrical automobile charging plug as claimed in claim 2, it is characterized in that being provided with circuit for controlling motor, described circuit for controlling motor comprises the time relay, machine governor and mains switch, described mains switch and described machine governor are electrically connected with described motor respectively, and the described time relay is electrically connected with described mains switch.
5. the special cleaning machine of a kind of electrical automobile charging plug as claimed in claim 2, it is characterized in that being provided with positioning step in described guiding joint, described gear box withstands on described positioning step, on the outer circumference surface of described gear box, be wholely set convex edge, described convex is along withstanding on the rear end face of described guiding joint, described collar nut be enclosed within on described gear box and with described guiding joint bolt.
6. the special cleaning machine of a kind of electrical automobile charging plug as claimed in claim 1, on the detent of the wool reference column described in it is characterized in that, be provided with positioning convex point, the inner side of described wool stator is provided with location pit, and described positioning convex point embeds in described location pit.
7. the special cleaning machine of a kind of electrical automobile charging plug as claimed in claim 1, the front end face of the front end face of the wool stator described in the front end face of the wool felt described in it is characterized in that exceeds simultaneously and described guiding joint.
8. the special cleaning machine of a kind of electrical automobile charging plug as claimed in claim 1, is characterized in that being fixedly installed carry hand on described housing.
9. the special cleaning machine of a kind of electrical automobile charging plug as claimed in claim 1, the reference column that is wholely set taper on the front end face of the guiding joint described in it is characterized in that, the quantity of described reference column is corresponding with the location hole on charging plug with position.
CN201410095304.0A 2014-03-14 2014-03-14 A kind of special cleaning machine of electrical automobile charging plug CN103928812B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410095304.0A CN103928812B (en) 2014-03-14 2014-03-14 A kind of special cleaning machine of electrical automobile charging plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410095304.0A CN103928812B (en) 2014-03-14 2014-03-14 A kind of special cleaning machine of electrical automobile charging plug

Publications (2)

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CN103928812A true CN103928812A (en) 2014-07-16
CN103928812B CN103928812B (en) 2015-10-21

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108232854A (en) * 2017-04-10 2018-06-29 杭州秀资机械科技有限公司 A kind of improved bridge equipment
CN109861123A (en) * 2019-02-21 2019-06-07 陆春杰 A kind of dynamic device of plug retracting increasing of switch cabinet handcart formula breaker
CN111509518A (en) * 2020-06-09 2020-08-07 西南医科大学附属中医医院 Waterproof belt cleaning device that can fix of power cord

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773115A (en) * 1985-10-08 1988-09-27 Systems Canada Limited Sewer cleaning device
US20070289606A1 (en) * 2006-06-16 2007-12-20 Robert Abrahamian Multi-pin fiber connector cleaning apparatus
CN201250394Y (en) * 2008-04-16 2009-06-03 陈方家 Urban road guard bar automatic cleaner
CN103157612A (en) * 2013-03-20 2013-06-19 济南大学 Cleaning machine of optical fiber plug
CN103368033A (en) * 2012-03-27 2013-10-23 杭州市电力局 Cleaning device based on power-on traveling connector of electric automobile
CN103357606A (en) * 2012-04-11 2013-10-23 青岛天力建筑加固工程有限公司 Insertion pin type cleaning head
CN203839679U (en) * 2014-03-14 2014-09-17 余姚市惠美电器有限公司 A cleaning machine specially used for an electric automobile charging plug

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773115A (en) * 1985-10-08 1988-09-27 Systems Canada Limited Sewer cleaning device
US20070289606A1 (en) * 2006-06-16 2007-12-20 Robert Abrahamian Multi-pin fiber connector cleaning apparatus
CN201250394Y (en) * 2008-04-16 2009-06-03 陈方家 Urban road guard bar automatic cleaner
CN103368033A (en) * 2012-03-27 2013-10-23 杭州市电力局 Cleaning device based on power-on traveling connector of electric automobile
CN103357606A (en) * 2012-04-11 2013-10-23 青岛天力建筑加固工程有限公司 Insertion pin type cleaning head
CN103157612A (en) * 2013-03-20 2013-06-19 济南大学 Cleaning machine of optical fiber plug
CN203839679U (en) * 2014-03-14 2014-09-17 余姚市惠美电器有限公司 A cleaning machine specially used for an electric automobile charging plug

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108232854A (en) * 2017-04-10 2018-06-29 杭州秀资机械科技有限公司 A kind of improved bridge equipment
CN109861123A (en) * 2019-02-21 2019-06-07 陆春杰 A kind of dynamic device of plug retracting increasing of switch cabinet handcart formula breaker
CN109861123B (en) * 2019-02-21 2020-05-08 红光电气集团有限公司 Plug winding and driving device of handcart type circuit breaker of switch cabinet
CN111509518A (en) * 2020-06-09 2020-08-07 西南医科大学附属中医医院 Waterproof belt cleaning device that can fix of power cord

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