CN104701951A - Double-degree-freedom self-adaptive intelligent adjustment charging device - Google Patents
Double-degree-freedom self-adaptive intelligent adjustment charging device Download PDFInfo
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- CN104701951A CN104701951A CN201510156398.2A CN201510156398A CN104701951A CN 104701951 A CN104701951 A CN 104701951A CN 201510156398 A CN201510156398 A CN 201510156398A CN 104701951 A CN104701951 A CN 104701951A
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- China
- Prior art keywords
- charging device
- pneumatic
- charging
- pneumatic cylinder
- chip microcomputer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/02—Servomotor systems with programme control derived from a store or timing device; Control devices therefor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention belongs to charging devices of electric cars and discloses a double-degree-freedom intelligent electric car charging device integrating machinery, electronic control and pneumatic. The charging device is composed of three parts, namely a machinery part, an electronic control part and a pneumatic part, the machinery part is a feed charging component, the electronic control part is a single chip control panel, and the pneumatic part is composed of a pneumatic cylinder, an atomized lubricator, an overflow reducing valve, an air filter and a pneumatic supply in sequence. The charging device is characterized in that the feed charging component is connected with the pneumatic cylinder, the single chip control panel is connected with the overflow reducing valve, a pressure meter is arranged between the overflow reducing valve and the atomized lubricator, and the pneumatic cylinder is connected with the atomized lubricator through a magnetic exchange valve. The charging device has the advantages that it is achieved that the extending distance, the retracting distance and the buffering power of the device are controlled accurately in a digitized mode through a single chip, the extending, the retracting and the buffering are achieved through the pneumatic part, and double-degree-freedom self-adaptive contact is achieved through a spherical linkage at the bottom of an armature electrode. The charging device is good in charging effect, simple in structure, and convenient to install and adjust, and the intelligent digitized charging of the electric cars is achieved.
Description
Technical field
The invention belongs to charging device of electric automobile, be specifically related to one and there is double freedom electrical-mechanical integral intelligent adjustment charging device of electric automobile.
Background technology
Along with the development of electric automobile, for electric automobile conveniently charging device have higher requirement, mainly two aspects are the requirement for the contact condition between armature electrode and battery pole plates on the one hand, are the requirement to its installation, adjustment aspect on the other hand.This just needs the armature electrode of charging device to have the contact of multiple degrees of freedom self adaptation, and, charging device itself has certain intelligent, there is certain intelligent fine adjustment function, simultaneously, charging device also will have certain impact resistance, is namely also unlikely to when electric motor car impulsive force is excessive to damage charging device.At present, electric automobile industrial development is swift and violent, and the demand for high-performance, intelligent charging device constantly rises, and thus, the charging device of energy-conservation, accurate, intelligent, high reliability will have wide market application foreground along with the development of electric automobile.Existing electric automobile is all generally carry out the supplementary of electricity by electric automobile charging station to electric automobile, but ubiquity charging device and the loose contact of vehicle charging plate, charging is smooth, and intellectuality is low waits deficiency, is badly in need of making improvements.
Summary of the invention
The object of the invention is to propose a kind of double freedom self-adapting intelligent carrying out multiple types charging electric vehicle and regulate charging device.
For realizing the object of the invention, described device is made up of mechanical, automatically controlled, pneumatic three parts, and concrete technical solution is as follows:
Double freedom self-adapting intelligent of the present invention regulates charging device mechanical part to be feeding charging unit, electric control part is divided into single-chip microcomputer, single-chip microcomputer connects charging device, pneumatic part is made up of pneumatic cylinder, oil sprayer, overflow pressure-reducing valve, air cleaner, pneumatic supply successively, it is characterized in that, feeding charging unit connects pneumatic cylinder, and single-chip microcomputer connects overflow pressure-reducing valve, between overflow pressure-reducing valve and oil sprayer, be provided with pressure gauge; Pneumatic cylinder connects oil sprayer by solenoid directional control valve.
Wherein feeding charging unit is made up of armature electrode, spring, supporting plate, telescopic push pedal, connecting plate, armature electrode is embedded in Automatic adjusument briquetting, armature electrode two ends are respectively by being fixed on supporting plate with the adjusting bolt of spring and nut, described armature electrode comprises negative electrode and anode, is fixed on supporting plate up and down; Fixed armature negative electrode is connected telescopic push pedal with the adjusting bolt of anode respectively with the other end of nut, and the telescopic push pedal other end is connected connecting plate by adjusting bolt with nut, and connecting plate is parallel with supporting plate.Be connected with supporting plate by spring bottom Automatic adjusument briquetting.Connecting plate connects the piston rod of pneumatic cylinder by attaching nut.
Armature electrode base is spherical, can carry out the self adaptation oscillation adjustment of horizontal direction and vertical direction.
Single-chip microcomputer and relay, solenoid directional control valve, charging device and transducer are sequentially connected in series, and single-chip microcomputer is operated by the keyboard on singlechip control panel and display floater.Single-chip microcomputer is for regulating stretching out and retract distance and pressure parameter of charging device.At input through keyboard pressure, realize Stress control by Single-chip Controlling overflow valve; When input through keyboard outreach, controlling must be electric on the left of three-dimensional four-way electromagnetic reversing valve, and charging device stretches out; When input through keyboard retraction distance, controlling must be electric on the right side of three-dimensional four-way electromagnetic reversing valve, and charging device is retracted; By transducer detection display current pressure, stretch out or retraction distance.
The present invention by machinery, automatically controlled, pneumaticly to combine, by Single-chip Controlling pressure and stretch out, retraction stroke, regulate stretching out or retraction distance of charging device, realize charging by the action of pneumatic part; Pneumatic circuit plays the effect of buffering, and cushion effect regulates pressure by the air pressure valve in single-chip microcomputer adjustable pressure loop and controlled; It is that spherical armature electrode realizes that armature electrode contacts with the double freedom self adaptation between battery pole plates by bottom, effectively ensure that the reliability of charging.
The invention has the advantages that: this charging device melts mechanical, electrical, gas one, by chip microcontroller, digitlization accurately controls the stretching out of this device, retraction Distance geometry cushion effect, stretch out, retract and cushion and assigned to realize by pneumatic department, front end armature electrode contacts with battery pole plates double freedom self adaptation and is realized by armature electrode base spherical linkage, thus, this charging device charging effect is good, and structure is simple, install easy to adjust, achieve the intelligent digitalized charging of electric automobile.
Accompanying drawing explanation
Fig. 1 is that double freedom self-adapting intelligent of the present invention regulates charging device structural representation; In figure, 1-battery charging panel; 2-feeding charging unit; 3-pneumatic cylinder; 4-oil sprayer; 5-overflow pressure-reducing valve; 6-air cleaner; 7-pneumatic supply; 8-single-chip microcomputer; 9-pressure gauge; 10-three-position four-way electromagnetic directional valve;
Fig. 2 is feeding charging unit structural representation and the A-A generalized section that double freedom self-adapting intelligent of the present invention regulates charging device; In figure, 11-Automatic adjusument briquetting; 12-armature electrode; 13-spring; 14-adjusting bolt; 15-nut; 16-supporting plate; 17-telescopic push pedal; 18-connecting plate; 19-piston rod; 20-attaching nut; 21-cell cathode; 22-galvanic anode;
Fig. 3 is that double freedom self-adapting intelligent of the present invention regulates charging device circuit controling drawing.
Embodiment
For better illustrating the present invention, as follows for embodiment by reference to the accompanying drawings:
Embodiment 1
Double freedom self-adapting intelligent of the present invention regulates charging device to be made up of mechanical, automatically controlled, pneumatic three parts, mechanical part is feeding charging unit 2, electric control part is divided into single-chip microcomputer 8, pneumatic part is made up of pneumatic cylinder 3, oil sprayer 4, overflow pressure-reducing valve 5, air cleaner 6, pneumatic supply 7 successively, it is characterized in that, feeding charging unit 2 connects pneumatic cylinder 3, and single-chip microcomputer 8 connects overflow pressure-reducing valve 5, is provided with pressure gauge 9 between overflow pressure-reducing valve 5 and oil sprayer 4.Pneumatic cylinder 3 connects oil sprayer 4 by three-position four-way electromagnetic directional valve 10.
Wherein feeding charging unit 2 is made up of armature electrode 12, spring 13, supporting plate 16, push pedal 17, connecting plate 18, armature electrode 12 is embedded in Automatic adjusument briquetting 11, armature electrode 12 two ends are respectively by being fixed on supporting plate 16 with the adjusting bolt 14 of spring and nut 15, described armature electrode 12 comprises negative electrode and anode, is separately fixed on supporting plate 16 up and down; Fixed armature negative electrode is connected telescopic push pedal 17 with the adjusting bolt 14 of anode respectively with the other end of nut 15, and telescopic push pedal 17 other end is connected connecting plate 18 by adjusting bolt with nut, and connecting plate 18 is parallel with supporting plate 16.Be connected with supporting plate 16 by spring 13 bottom Automatic adjusument briquetting 11.Attaching nut 20 is fixedly connected with connecting plate 18 is vertical, and connecting plate 18 connects the piston rod 19 of pneumatic cylinder by attaching nut 20.
Be spherical bottom armature electrode 12, the double freedom self adaptation oscillation adjustment of horizontal direction and vertical direction can be carried out.
Single-chip microcomputer 8 control is stretched out, retraction Distance geometry pressure, by Stroke Control, realizes stretching out and retraction distance of feeding charging unit 2, by controlling water kick pressure-reducing valve 5, regulates air pressure thus controls cushion effect.
Single-chip microcomputer 8 and relay, solenoid directional control valve, charging unit and transducer are sequentially connected in series, and single-chip microcomputer 8 is operated by the keyboard on singlechip control panel and display floater.
By pneumatic part, piston rod 19 ensures that feed motion operates, the feeding distance of piston rod 19 controls stroke by single-chip microcomputer 8, during charging electric vehicle, feeding charging unit 2 acts on the piston rod 19 of pneumatic part, piston rod 19 promotes telescopic push pedal 17, armature electrode about 12, left and right both direction can be made to swing in Automatic adjusument briquetting 11, spring 13, adjusting bolt 14 acting in conjunction, thus negative electrode 21, anode 22 are contacted with battery pole plates 1 double freedom self adaptation.This charging device mechanical part structure is simple, install easy to adjust, good rigidity.
Claims (2)
1. double freedom self-adapting intelligent regulates charging device, be made up of mechanical, automatically controlled, pneumatic three parts, mechanical part is feeding charging unit, electric control part is divided into single-chip microcomputer, and single-chip microcomputer connects charging device, and pneumatic part is made up of pneumatic cylinder, oil sprayer, overflow pressure-reducing valve, air cleaner, pneumatic supply successively, it is characterized in that, feeding charging unit connects pneumatic cylinder, and single-chip microcomputer connects overflow pressure-reducing valve, between overflow pressure-reducing valve and oil sprayer, be provided with pressure gauge; Pneumatic cylinder is connected with oil sprayer by solenoid directional control valve;
Wherein, feeding charging unit is made up of armature electrode, spring, supporting plate, telescopic push pedal, connecting plate, armature electrode is embedded in Automatic adjusument briquetting, armature electrode two ends are respectively by being fixed on supporting plate with the adjusting bolt of spring and nut, described armature electrode is made up of negative electrode and anode, is fixed on supporting plate up and down; Fixed armature negative electrode is connected telescopic push pedal with the adjusting bolt of anode respectively with the other end of nut, and the telescopic push pedal other end is connected connecting plate by adjusting bolt with nut, and connecting plate is parallel with supporting plate; Be connected with supporting plate by spring bottom Automatic adjusument briquetting; Connecting plate connects the piston rod of pneumatic cylinder by attaching nut;
Armature electrode base is spherical, carries out the self adaptation oscillation adjustment of horizontal direction and vertical direction.
2. double freedom self-adapting intelligent as claimed in claim 1 regulates charging device, and it is characterized in that, single-chip microcomputer and relay, solenoid directional control valve, charging device and transducer are sequentially connected in series; Single-chip microcomputer is operated by the keyboard on singlechip control panel and display floater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156398.2A CN104701951B (en) | 2015-04-03 | 2015-04-03 | Double-degree-freedom self-adaptive intelligent adjustment charging device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156398.2A CN104701951B (en) | 2015-04-03 | 2015-04-03 | Double-degree-freedom self-adaptive intelligent adjustment charging device |
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| CN104701951A true CN104701951A (en) | 2015-06-10 |
| CN104701951B CN104701951B (en) | 2017-01-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855632A (en) * | 2019-11-12 | 2021-05-28 | 许继电气股份有限公司 | Charging device and electrode control system thereof |
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|---|---|---|---|---|
| CN1294267A (en) * | 1999-11-01 | 2001-05-09 | 卜劲松 | 3-position 4-way centralizing block for stabilizing hydraulic pressure |
| WO2009131811A1 (en) * | 2008-04-22 | 2009-10-29 | Borgwarner Inc. | Method for controlling an actuator |
| CN203109693U (en) * | 2013-01-22 | 2013-08-07 | 黄红良 | Control device of pneumatic cutting machine tool slide |
| CN204465091U (en) * | 2015-04-03 | 2015-07-08 | 新乡学院 | A kind of double freedom self-adapting intelligent regulates charging device |
-
2015
- 2015-04-03 CN CN201510156398.2A patent/CN104701951B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294267A (en) * | 1999-11-01 | 2001-05-09 | 卜劲松 | 3-position 4-way centralizing block for stabilizing hydraulic pressure |
| WO2009131811A1 (en) * | 2008-04-22 | 2009-10-29 | Borgwarner Inc. | Method for controlling an actuator |
| CN203109693U (en) * | 2013-01-22 | 2013-08-07 | 黄红良 | Control device of pneumatic cutting machine tool slide |
| CN204465091U (en) * | 2015-04-03 | 2015-07-08 | 新乡学院 | A kind of double freedom self-adapting intelligent regulates charging device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855632A (en) * | 2019-11-12 | 2021-05-28 | 许继电气股份有限公司 | Charging device and electrode control system thereof |
| CN112855632B (en) * | 2019-11-12 | 2024-03-01 | 许继电气股份有限公司 | Charging device and electrode control system thereof |
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| Publication number | Publication date |
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| CN104701951B (en) | 2017-01-18 |
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