CN201559543U - Driving device of electric vehicle - Google Patents
Driving device of electric vehicle Download PDFInfo
- Publication number
- CN201559543U CN201559543U CN2009202517854U CN200920251785U CN201559543U CN 201559543 U CN201559543 U CN 201559543U CN 2009202517854 U CN2009202517854 U CN 2009202517854U CN 200920251785 U CN200920251785 U CN 200920251785U CN 201559543 U CN201559543 U CN 201559543U
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- China
- Prior art keywords
- battery
- driven car
- actuating device
- power supply
- winder
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Abstract
The utility model discloses a driving device of an electric vehicle, which comprises a power supply, a transformer, an automatic stretching reel and an electric vehicle, wherein the input terminal of the transformer is connected with the power supply, thus outputting the transformed electric energy to the starting controller of the electric vehicle via the automatic stretching reel; and the automatic stretching reel can be fixed on the electric vehicle. The driving device of the utility model has the following beneficial effects: by substituting the 220V power source for storage battery supply to supply the electric energy for the electric vehicle, the driving device can save the cost and ensure more environment friendly application.
Description
Technical field
The utility model relates to a kind of battery-driven car, particularly relates to a kind of actuating device of battery-driven car.
Background technology
The battery-driven car that uses mainly contains electronic tour bus, electronic scout vehicle, electrocar etc. at present, generally is to use in the short distance specific region.As: electronic tour bus mainly in the park, places such as scenic spot, vacation tourism village, golf course use; Use in the main square AT STATION of electronic scout vehicle, crowded place; Electrocar mainly uses in places such as factory, port and pier, logistics storehouses.
Usually, battery-driven car is to be made of motor, storage battery, controller, charger four big accessories.As propulsion source, this storage battery as propulsion source needs to charge before the use with storage battery, mileage that preliminary evaluation travels well and the storage battery quantity that needs.And, the service life of battery-driven car is generally in 8 to 12 years, and be generally 1-4 according to material and use, the maintenance condition of storage battery the service life of storage battery, therefore needs to change storage battery in effective tenure of use of battery-driven car, this has brought inconvenience and has increased cost with regard to the use of giving battery-driven car.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of propulsion source that utilizes existing power supply as battery-driven car, the replacement storage battery.
To achieve these goals, the technical scheme that the utility model adopted is: a kind of actuating device of battery-driven car comprises power supply, automatically flexible winder, battery-driven car, described automatically flexible winder one end is connected with power supply, and the other end is connected with the start-up control device of battery-driven car.
The actuating device of battery-driven car also comprises voltage transformer, and the input end of described voltage transformer connects power supply, and the mouth of voltage transformer connects automatically flexible winder.
The variable voltage of described voltage transformer is 24V/36V/48V.
Described battery-driven car is electri forklift and electrocar.
Described electri forklift running radius is between 200-500 rice scope.
Described automatically flexible winder is fixed on the fork truck top, with the fork truck extreme higher position at same height.
Described automatically flexible winder is provided with the detection control apparatus of line output length.
The utility model beneficial effect is: battery-driven car can directly utilize existing 220v power supply to replace the storage battery supply of electrical energy, has saved frequent charge, has changed the trouble of storage battery, and saved cost, makes environment environmental protection more.
Description of drawings
Fig. 1 is the connection block diagram of the actuating device of battery-driven car of the present utility model.
Fig. 2 is the connection block diagram that has the driving device for electric vehicle of voltage transformer of the present utility model.
1. automatically flexible winder 3. battery-driven cars 4. voltage transformers of power supply 2.
The specific embodiment
Be elaborated below in conjunction with the actuating device of accompanying drawing to battery-driven car of the present utility model.
Fig. 1 is the connection block diagram of the actuating device of battery-driven car of the present utility model, and Fig. 2 is the connection block diagram that has the driving device for electric vehicle of voltage transformer of the present utility model.As shown in Figure 1, the actuating device of the utility model battery-driven car, comprise power supply 1, automatically flexible winder 2, battery-driven car 3, described automatically flexible winder 2 one ends are connected with power supply 1, and the other end is connected with the start-up control device of battery-driven car 3, and battery-driven car can directly use the power supply of 220V that battery-driven car is powered when the work safety condition is permitted.This actuating device can also comprise voltage transformer 4 when working environment is complicated, and as shown in Figure 2, the input end of described voltage transformer 4 connects power supply 1, and the mouth of voltage transformer 4 connects automatically flexible winder 2.Voltage transformer 4 can be installed near the 220V power supply 1, the input end of voltage transformer 4 is connected with 220V power supply 1, alternative 24V/36V/48V output wiring terminal is arranged on the voltage transformer 4, when battery-driven car is worked, in a single day break down, also can not damage personnel because voltage is low.Voltage transformer 4 is connected with automatically flexible winder 2 as required, automatically flexible winder 2 is the commercially available prod at present, has selectable line length, it is local to be fixed on any use, the other end of its automatically flexible winder 2 connects the start-up control device of battery-driven car 3, open the start-up control device and can drive the motor rotation that travels, thereby driving battery-driven car 3 travels, when battery-driven car 3 moves ahead, automatically flexible winder 2 can be emitted line length automatically, when battery-driven car 3 reversion, flexible automatically winder 2 automatic drawing back line lengths.Battery-driven car of the present utility model is more suitable for electri forklift or electrocar, automatically flexible winder 2 can be fixed on the battery-driven car 3, make the use of battery-driven car 3 more convenient, in the time of on being installed in electri forklift, automatically flexible winder 2 is fixed on described electri forklift top, with described electri forklift extreme higher position at same height, to prevent that automatically electric wire is wrapped on the battery-driven car on the flexible winder.
In addition, can the installation length detection control apparatus on automatic flexible winder 2, on the length detection control setup, preestablish automatically flexible winder length numerical value, this predefined numerical value can not surpass the maxim of the line length of automatically flexible winder, when battery-driven car 3 travels, the operating range of automatically flexible winder length detection control setup record battery-driven car 3, when arriving predefined numerical value, send and stop to continue the alarm of travelling, battery-driven car 3 will stop to travel immediately, also the automatic cutout propulsion source can be set, make battery-driven car stop to travel.
In addition, when battery-driven car is electri forklift, the start-up control device can be controlled travel motor and hydraulic lifting system motor respectively, electri forklift is finished simultaneously travel and is driven the task of fork truck arm action, at this moment, automatically flexible winder need be installed in the electri forklift extreme higher position, generally is installed in the top of electri forklift.
The actuating device of the utility model battery-driven car is specially adapted to electri forklift running radius and uses between 200-500 rice scope.
Claims (7)
1. the actuating device of a battery-driven car comprises power supply (1), flexible automatically winder (2), and battery-driven car (3) is characterized in that: described automatically flexible winder (2) one ends are connected with power supply (1), and the other end is connected with the start-up control device of battery-driven car (3).
2. the actuating device of battery-driven car according to claim 1 is characterized in that: also comprise voltage transformer (4), the input end connection power supply (1) of described voltage transformer (4), the automatically flexible winder (2) of mouth connection of voltage transformer (4).
3. the actuating device of battery-driven car according to claim 2, it is characterized in that: the variable voltage of described voltage transformer (4) is 24V/36V/48V.
4. the actuating device of battery-driven car according to claim 1 and 2, it is characterized in that: described battery-driven car is electri forklift or electrocar.
5. the actuating device of battery-driven car according to claim 4 is characterized in that: described electri forklift running radius is between 200-500 rice scope.
6. the actuating device of battery-driven car according to claim 4 is characterized in that: described automatically flexible winder (2) is fixed on described electri forklift top, with described electri forklift extreme higher position at same height.
7. the actuating device of battery-driven car according to claim 1 is characterized in that: described automatically flexible winder (2) is provided with the detection control apparatus of line output length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202517854U CN201559543U (en) | 2009-12-17 | 2009-12-17 | Driving device of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202517854U CN201559543U (en) | 2009-12-17 | 2009-12-17 | Driving device of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201559543U true CN201559543U (en) | 2010-08-25 |
Family
ID=42624690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202517854U Expired - Fee Related CN201559543U (en) | 2009-12-17 | 2009-12-17 | Driving device of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201559543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204066A (en) * | 2012-01-17 | 2013-07-17 | 宁波市镇海国创机车配件有限公司 | HXD3 type electric locomotive low-voltage direct current power supply traction vehicle |
-
2009
- 2009-12-17 CN CN2009202517854U patent/CN201559543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204066A (en) * | 2012-01-17 | 2013-07-17 | 宁波市镇海国创机车配件有限公司 | HXD3 type electric locomotive low-voltage direct current power supply traction vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20101217 |