CN202200857U - Four-electric-appliance integral electric vehicle - Google Patents
Four-electric-appliance integral electric vehicle Download PDFInfo
- Publication number
- CN202200857U CN202200857U CN2011203391920U CN201120339192U CN202200857U CN 202200857 U CN202200857 U CN 202200857U CN 2011203391920 U CN2011203391920 U CN 2011203391920U CN 201120339192 U CN201120339192 U CN 201120339192U CN 202200857 U CN202200857 U CN 202200857U
- Authority
- CN
- China
- Prior art keywords
- controller
- charger
- battery
- battery pack
- brushless motor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The utility model relates to a four-electric-appliance integral electric vehicle, which comprises an integral cable, a charger, a storage battery, a controller and a direct-current brushless motor. The charger comprises a power tube, a switch tube and a charging socket. The controller comprises an MOS (Metal Oxide Semiconductor) tube and a signal wire. The charger, the storage battery, the controller and the direct-current brushless motor are connected in turn. The controller further comprises a heat dissipation aluminium shell. The charger, the storage battery, the controller and the direct-current brushless motor are integrated in the heat dissipation aluminium shell. The signal wire of the controller and the integral cable are connected through a connection and insertion terminal. The charger, the storage battery, the controller and the direct-current brushless motor are integrated in the heat dissipation aluminium shell, so that the current conventional assembly volume is reduced and the conversion from the integral vehicle to miniature is possible. The electric vehicle is simple for assembly. The electric connection of the integral vehicle can be completed by connecting all electric appliances and only inserting one connection and insertion terminal by operation workers. The electric vehicle is simple for users to use; and the storage battery of the integral vehicle can be charged only needing to insert one power connection line in the charging socket.
Description
Technical field
The utility model relates to a kind of battery-driven car.
Background technology
Battery-driven car generally comprises car load cable, charger, battery pack, controller, DC Brushless Motor; Charger comprises power tube, switching valve and charging socket; Controller comprises metal-oxide-semiconductor; Controller comprises signal wire (SW), and described charger, battery pack, controller, DC Brushless Motor connect successively.The present ubiquity assembly unit of battery-driven car phenomenon, volume more and more incline rubbing, to burn electrical equipment accidents such as car occurred frequently; Along with national battery-operated motor cycle is carried out the access management system, country is increasingly high in the conformability of manufacturing technology to this environmental protection, the low-carbon (LC) vehicle, each manufacturer's growing interest consistency of product; But each producer's assembling and technical merit is inconsistent, has caused the inconsistent of product, thereby has caused the trouble of fit on, and can increase the volume of car load to a certain extent.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing battery-driven car, the utility model provides a kind of charger, battery pack, controller, DC Brushless Motor incorporate four electrical integrated battery-driven cars.
The technical scheme that the utility model solves its technical matters is: a kind of four electrical integrated battery-driven cars; Comprise car load cable, charger, battery pack, controller, DC Brushless Motor; Described charger comprises power tube, switching valve and charging socket; Described controller comprises metal-oxide-semiconductor, and described controller comprises signal wire (SW), and described charger, battery pack, controller, DC Brushless Motor connect successively;
It is characterized in that: also comprise the heat radiation aluminum hull, in the integrated and described heat radiation aluminum hull of described charger, battery pack, controller and DC Brushless Motor, be connected through plug terminal between the signal wire (SW) of said controller and the said car load cable.
Further, the power tube of said charger and switching valve all are anchored on the described heat radiation aluminum hull with screw; The metal-oxide-semiconductor of said controller is anchored on the described heat radiation aluminum hull with screw.
Further, described battery pack is the lithium-ions battery group.
Further, the electrode of said battery pack is riveted in the described battery pack through copper bar.
Further, be electrically connected through copper sheet between described charger, battery pack, the controller.
Further, also be provided with radiating gill on the described heat radiation aluminum hull.
Charger is provided with the outside has the short circuit defencive function, only after plugging in, can the accumulators group charge; After the battery charging plug inserts, no matter whether the civil power input is arranged, opening under the electric door lock state, use the actuating device of this car, it is invalid to drive; Charger is provided with and overcharges, temperature protection function; The charging of self check simultaneously received current, and timing function is set.
The lithium ion battery group has light weight, good heavy current, and long service life, at present, performance and cost performance all have superiority than lead-acid storage battery;
Controller adopts permanent power, permanent torque control mode, and PWM mode commonly used now has more high efficiency; Satisfy the car load level road ride required torque with the climbing required high pulling torque; The controller metal-oxide-semiconductor all is fastened on integrated limit with screw and covers, and carries out good heat radiating by the heat radiation aluminum hull, guarantees that controller is operated in the reliable and secure range of temperatures; DC Brushless Motor adopts the automatic gear-shifting device; The cut-off current of controller can descend more than 30% than conventional controller cut-off current; Thereby better solved controller under big electric current operating mode heat radiation and effectively protected battery pack; Avoided the impact of battery pack big electric current when starting, effectively prolonged storage battery service life with climbing.
Motor adopts DC Brushless Motor, adopts the automatic gear-shifting device to convert the motor output torque into 160Nm by the 80Nm of conventional disc type electric machine; Satisfy car load in the Plain and the riding of high-land; 160Nm has fully satisfied car load riding at intersected country.
The beneficial effect of the utility model is: 1. charger, battery pack, controller, DC Brushless Motor are concentrated in the heat radiation aluminum hull, reduce the volume of existing conventional assembling, make car load be transformed into possibility to miniaturization; 2. significantly reduce cable connection between the car load electrical equipment; This car has only an interface to be connected with the car load cable, and is signal wire (SW) entirely, and electric current is less; Abandon on the present car load wire harness big electric current fully and had problems the burning car hidden danger of having avoided big electric current to generate heat and caused with little electric current simultaneously; 3. made full use of the heat radiation aluminum hull and dispelled the heat, the heat that is produced during the operation of the complete airtight back of controller and storage battery is dispelled the heat by aluminum hull fully; Housing adopts the stream line pattern radiating gill, when car load moves, can produce air-cooled forced heat radiation; 4. assembling is succinct, and the only slotting plug terminal of all electrical equipment connections of operator is promptly accomplished car load and is electrically connected; The user is ease in use, only need insert an electric power connection line to the charging socket and can accomplish the car load battery charging; 5. the sealing charger is vehicle-mounted, has avoided the user under rainy day use or wet environment, to use apparatus failure and the safety that is caused; Good aluminum hull heat radiation improves than impact resistance, the waterproof ability of conventional plastic housing charger; 6. storage battery is built-in; Adopt copper bar riveted joint mode connection electrode; Contained that effectively conventional storage battery connection lead screw connects storage battery heavy-current discharge loosening and that used nonstandard cable causes and produces thermal shock and heating, avoided the bottleneck that battery discharging produced; 7. charger, battery pack, controller, DC Brushless Motor are concentrated on integrated setting in the heat radiation aluminum hull, battery-driven car is transformed to integrated, modularization direction; Car load control is more convenient, has strengthened the industry technology threshold, to processing, the manufacturing technology of whole industry, control technology improves that very big facilitation is arranged.
Description of drawings
Fig. 1 is the outside drawing of the heat radiation aluminum hull of the utility model.
Fig. 2 is the interior assembling scheme drawing of heat radiation aluminum hull of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain.
With reference to Fig. 1, Fig. 2; A kind of four electrical integrated battery-driven cars; Comprise car load cable, charger 1, battery pack 2, controller 3, DC Brushless Motor 4, described charger 1 comprises power tube, switching valve and charging socket, and described controller 3 comprises metal-oxide-semiconductor; Described controller 3 comprises signal wire (SW), and described charger 1, battery pack 2, controller 3, DC Brushless Motor 4 connect successively.Be electrically connected through copper sheet between charger 1 described in the present embodiment, battery pack 2, the controller 3.
Also comprise heat radiation aluminum hull 5, also be provided with radiating gill on the heat radiation aluminum hull 5 described in the present embodiment.In described charger 1, battery pack 2, controller 3 and the DC Brushless Motor 4 integrated and described heat radiation aluminum hulls, be connected through plug terminal between the signal wire (SW) of said controller 3 and the said car load cable.
The power tube of said charger 1 and switching valve all are anchored on the described heat radiation aluminum hull 5 with screw; The metal-oxide-semiconductor of said controller 3 is anchored on the described heat radiation aluminum hull with screw.Battery pack 2 described in the present embodiment is the lithium-ions battery group, and the electrode of said battery pack 2 is riveted in the described battery pack through copper bar.
Claims (8)
1. electrical integrated battery-driven car; Comprise car load cable, charger, battery pack, controller, DC Brushless Motor; Described charger comprises power tube, switching valve and charging socket; Described controller comprises metal-oxide-semiconductor, and described controller comprises signal wire (SW), and described charger, battery pack, controller, DC Brushless Motor connect successively;
It is characterized in that: also comprise the heat radiation aluminum hull, in the integrated and described heat radiation aluminum hull of described charger, battery pack, controller and DC Brushless Motor, be connected through plug terminal between the signal wire (SW) of said controller and the said car load cable.
2. as claimed in claim 1 four electrical integrated battery-driven cars is characterized in that: the power tube of said charger and switching valve all are anchored on the described heat radiation aluminum hull with screw;
The metal-oxide-semiconductor of said controller is anchored on the described heat radiation aluminum hull with screw.
3. according to claim 1 or claim 2 four electrical integrated battery-driven cars, it is characterized in that: described battery pack is the lithium-ions battery group.
4. as claimed in claim 3 four electrical integrated battery-driven cars is characterized in that: the electrode of said battery pack is riveted in the described battery pack through copper bar.
5. according to claim 1 or claim 2 four electrical integrated battery-driven cars is characterized in that: be electrically connected through copper sheet between described charger, battery pack, the controller.
6. as claimed in claim 3 four electrical integrated battery-driven cars is characterized in that: be electrically connected through copper sheet between described charger, battery pack, the controller.
7. as claimed in claim 4 four electrical integrated battery-driven cars is characterized in that: be electrically connected through copper sheet between described charger, battery pack, the controller.
8. according to claim 1 or claim 2 four electrical integrated battery-driven cars is characterized in that: also be provided with radiating gill on the described heat radiation aluminum hull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203391920U CN202200857U (en) | 2011-09-13 | 2011-09-13 | Four-electric-appliance integral electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203391920U CN202200857U (en) | 2011-09-13 | 2011-09-13 | Four-electric-appliance integral electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202200857U true CN202200857U (en) | 2012-04-25 |
Family
ID=45964993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203391920U Expired - Fee Related CN202200857U (en) | 2011-09-13 | 2011-09-13 | Four-electric-appliance integral electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202200857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925209A (en) * | 2015-06-25 | 2015-09-23 | 太仓市荣驰电机有限公司 | Battery and motor integrated electric bicycle |
-
2011
- 2011-09-13 CN CN2011203391920U patent/CN202200857U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925209A (en) * | 2015-06-25 | 2015-09-23 | 太仓市荣驰电机有限公司 | Battery and motor integrated electric bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20200913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |