汽車專業(yè)英語(第6章)《汽車專業(yè)英語 》王錦俞主編

1、汽車專業(yè)英語Unit 6 Electricity and Electronics第六單元 電器和電子設(shè)備 6-1 Battery 蓄電池 v1- cell partition 單元電池隔板v2- terminal post 端子，極樁v3- cell connecting bar 單元電池連接條v4- vent (ilation) plug （蓄電池）通氣孔v5- one-piece cover 整體式蓋v6- electrolyte level mark 電解液液面標(biāo)記v7- plate strap 極板連接條v8- negative plate 負(fù)極板v9- positive plate

2、正極板v10- sediment chamber 沉淀室v11- separator 隔板v12- element rest （極板）元件支承臺(tái)v13- battery case（box） 蓄電池殼體 BatteryvThe purpose of the battery is provide sufficient electrical energy to crank the starter and operate the ignition system, computer, solenoids, lights, and other electrical components.vBatterie

3、s are made by putting together a number of cells. In its simplest form, a battery sell consists of three components: a positive plate, a negative plate, and a electrolyte, an acidic solution. 6-2 Alternator 發(fā)電機(jī)v1- end frame 后端蓋v2- heat sink （整流器）散熱板v3- power diode 功率二極管v4- exciter diode 激勵(lì)二極管v5- dri

4、ve end frame 前端蓋v6- pulley 帶輪v7- fan 風(fēng)扇v8- stator 定子vstator assembly 定子總成 v9- rotor 轉(zhuǎn)子vclaw pole 爪極v10- carbon brush 碳刷，電刷v11- voltage regulator 電壓調(diào)節(jié)器vIC（integrated circuit） regulator 集成電路調(diào)節(jié)器vtransistor regulator 晶體管調(diào)節(jié)器 AlternatorvTodays vehicles use an alternator to charge the battery and operated

5、the electrical circuits. The alternator is much more efficient than a generator. Alternators are much smaller, lighter in weight, and produce more current then generator. vThe alternator is made of a stator, rotor and slip ring and brush assembly. Many modern alternators have the regulator built int

6、o the housings as a complete unit. 6-3 Starter 起動(dòng)機(jī) v1- drive pinion 驅(qū)動(dòng)齒輪v2- over running clutch 單向離合器v3- brake disc 制動(dòng)盤v4- meshing spring 嚙合彈簧v5- shift lever 撥叉v6- plunger 活動(dòng)鐵心v7- return spring 復(fù)位彈簧v8- holding winding 保持線圈v9- pulling winding 吸引線圈v10- solenoid switch 電磁開關(guān)v11- contact 觸點(diǎn)v12- battery t

7、erminal 電源端子v13- moving contact 活動(dòng)觸板v14- terminal stud 端子螺栓v15- commutator end frame 換向器端端蓋v16- brush spring 電刷彈簧v17- commutator 換向器v18- carbon brush 碳刷v19- starter frame 起動(dòng)機(jī)殼體v20- pole shoe 極靴v21- armature 電樞v22- excitation winding 磁場繞組 v23- guide ring 導(dǎo)環(huán)v24- stop 止推盤v25- drive end housing 驅(qū)動(dòng)端端蓋v26

8、- armature shaft with spiral spline 螺旋花鍵電樞軸StartervWhen the ignition switch is closed, current causes the solenoid to engage the starter. At the same time, the mechanical linkage engages the pinion gear with the ring gear. When the engine starts, the pinion gear is pushed away from the ring gear. Wh

9、en the ignition switch is released, the solenoid also releases. The starter circuit is now ready to operate again when the switch is turned to the crank position.6-4 Lamp System 照明系v1- width ( indicator) lamp 示寬燈v2- windshield washer 風(fēng)窗洗滌器v3- wiper 刮水器v4- mirror 后視鏡v5- roof lamp 頂燈v11- side turn sig

10、nal lamp 側(cè)轉(zhuǎn)向信號(hào)燈v12- front fog lamp 前霧燈v13- front turn signal lamp 前轉(zhuǎn)向燈v14- headlamp 前照燈v15- electronic horn 電喇叭v6- center stop lamp 中央制動(dòng)燈v7- antenna 天線v8- reverse lamp 倒車燈v9- rear combination lamp 組合后燈v10- license plate lamp 牌照燈v16- wiring 線路v17- seat heater 座椅加熱器v18- speaker 揚(yáng)聲器v19- combination swi

11、tch 組合開關(guān)v20- cruise control 巡航控制器v21- air bag ECM（electronic control module） 安全氣囊電子控制模塊v22- radio and tape player 收放機(jī)和磁帶放音機(jī)v23- conlight scanner 照明自動(dòng)控制裝置Lamp SystemvTo ensure that vehicles traveling at night security, and to improve its speed, the car is equipped with various lighting equipment and

12、lighting signal devices, commonly known as the department of lights, it has become an indispensable vehicle part. According to the Department of car lights installed location and use different, can be divided into: external lighting devices; internal lighting and automotive signal lighting devices.6

13、-5 Air Conditioning System空調(diào)系統(tǒng)vCCTEV=cycling clutch thermostatic expansion valve system 循環(huán)離合器恒溫膨脹閥系統(tǒng)v1- compressor 壓縮機(jī)v2- cycling clutch 循環(huán)離合器v3- condenser 冷凝器v4- condenser fan 冷凝器風(fēng)扇v5- high-pressure switch 高壓開關(guān)v6- receiver-dryer 儲(chǔ)液干燥器v7- lower-pressure switch 低壓開關(guān)v8- temperature switch 溫度開關(guān)v9- temp

14、erature sensor (蒸發(fā)器)溫度傳感器v10- condensate drip pan 冷凝滴水盤v11- evaporator 蒸發(fā)器v12- blower 鼓風(fēng)機(jī)，吹風(fēng)機(jī),v13- blower switch 風(fēng)機(jī)開關(guān)v14- expansion valve 膨脹閥v1- AUTO= automatic control button 自動(dòng)控制按鈕v2- blower switch 鼓風(fēng)機(jī)開關(guān)v3- recirculation air 循環(huán)空氣v4- fresh air 新鮮空氣v5- front defroster button 前風(fēng)窗除霜器按鈕v6- air flow mod

15、e display 氣流模式顯示v7- rear defroster button 后風(fēng)窗除霜器按鈕v8- air conditionning switch 空調(diào)開關(guān)v9- dual button 雙重按鈕v10- passenger temperature control switch 乘客溫度控制開關(guān)v11- air flow mode control buttons 氣流模式控制按鈕v12- air flow mode (control) dial 氣流模式調(diào)節(jié)旋鈕v13- blower speed control button 風(fēng)機(jī)轉(zhuǎn)速控制按鈕v14- DTC display 診斷故障

16、碼顯示v DTC=diagnostic trouble code 診斷故障碼v15- driver temperature control switch 駕駛員溫度控制開關(guān)v16- up switch （溫度）升高開關(guān)Air ConditioningvMany automobiles today have air conditioning. Air conditioning removes the warm air inside the passenger compartment to the outside .A refrigerant (abbreviated as “R”) is use

17、d to transfer heat from inside the vehicle to the outside air. v Today there are two major types of refrigerants used in automobiles. One is called R12 and the other is called R134a.v The accumulator orifice tube system uses an additional accumulator and a tube for the expansion valve. Another type

18、of air-conditioning system uses a receive filter-dryer along with a thermostatically controlled clutch.6-6 Combination Meter（Instrument）組合儀表v1- temperature gauge 溫度表vECT gauge = engine coolant temperature gauge 發(fā)動(dòng)機(jī)冷卻液溫度表vwater temperature gauge (indicator) 水溫表vH=heated 熱vC= cool 冷v2-tachometer （發(fā)動(dòng)機(jī)）

19、轉(zhuǎn)速表v3-trip meter或 trip odometer 旅程表v4-speedometer 車速表v5-cruise control 巡航控制v6-fuel level indicator或fuel gauge 燃油表 vgasoline gauge 汽油表vF=full 滿vE=empty 空v7-trip meter reset button 旅程表歸零按鈕v8- odometer 路程表vmileometer, mileage meter （英制單位）路程表v9-maintenance required 維護(hù)提醒顯示vreminder light 提醒燈TachometervA

20、tachometer is an instrument that measures the speed of rotation of a shaft or disk, as in a motor or other machine. The device usually displays the rate of revolutions per minute on a calibrated analog dial, but digital displays are increasingly common. 6-7 Electrical Wiring Diagram Color Abbreviati

21、ons 電路圖顏色縮寫v英語導(dǎo)線顏色縮寫vB=Black 黑色 BL=Blue 藍(lán)色 BLK=Black 黑色 BR=Brown 棕色 BRN=Brown 棕色 BU=Blue 藍(lán)色 D=Dark 深色的 DK=Dark 深色的 G=Green 綠色 GN=Green 綠色 GR=Green 綠色Grey 灰色 GRA=Green 綠色GY=Gray灰色 L=Light淺色的，淡色的 LG=Light Green 淺綠 O=Orange 橙色 OG=Orange 橙色 OR=Orange 橙色 ORN=Orange 橙色 ORG=Orange 橙色 P=Pink 粉紅色 PK=Pink粉紅色

22、PP=Purple 紫紅色 PPL= Purple紫紅色 R=Red 紅色 SB=Sky Blue 天藍(lán)色 TN=Tan 褐色 V= Violet 紫色 W= White白色 WT= White白色 Y=Yellow 黃色v德語導(dǎo)線顏色縮寫v bl=blau 藍(lán)色 br=braun 棕色 ge=gelb 黃色 gn=grun 綠色 gr=grau灰色 li=lila 紫色 or=orange 橙色 ro=rot 紅色 sw=Schwarz 黑色 ws=wei白色v1- data transportation terminal 數(shù)據(jù)傳輸終端v2- EFI( electronic fuel inj

23、ection system) ECU 發(fā)動(dòng)機(jī)電控單元v3- ECT( electronic control transmission ) ECU 自動(dòng)變速器電控單元 v4- CAN-H （數(shù)據(jù)總線）高位線v5- CAN-L （數(shù)據(jù)總線）低位線v6- CAN= controller area network 控制器局域網(wǎng)Electrical SchematicvElectrical schematics are used to troubleshoot the electrical circuits on vehicles. Schematics subdivide vehicle electr

24、ical systems down into individual parts and circuits. Schematics show only the parts and how electrical current flows.vSchematics do not show the actual position or physical appearance of the parts.v Several numbers and identifying characteristics are also shown on schematics.vThe color of wire is r

25、epresented by letters such as PNK(pink),YEL(yellow),BLU (blue),PPL(purple) ,ORN(orange),GRY(gray),DK GRN(dark green),and so on .6-8 SRS=Supplemental Restraint System 輔助約束系統(tǒng) v1- rear impact headrest inflator 后部碰撞頭枕充氣器v2- combination side-impact head and roll-over (air) bag 側(cè)面碰撞頭與翻滾組合式安全氣囊v2a- curtain

26、 air bag 簾式安全氣囊v3- driver air bag 駕駛員安全氣囊v4- knee bag 膝部安全氣囊v5- impact sensing unit 碰撞感知模塊v6- seat position sensor 座椅位置傳感器v7- pyrotechnic seat belt tightener 煙火式安全帶收緊器vbuckle pretensioner 帶扣預(yù)收緊器v8- front passenger airbag 前乘客安全氣囊v9- airbag warning light 安全氣囊指示（報(bào)警）燈 Air bagvAir bag systems also called

27、 passive restraint systems or SIR ( Supplemental inflatable restraint ) or SRS (supplemental restraint system), are now used on all new vehicles.vTheir purpose is to supplement seat belts during an accident . Drivers side air bags are designed to inflate through the steering column when the vehicle

28、is involved in a front end accident of sufficient force. The result is that the driver is protected from serious injury. 6-9 Graphical Symbols of Automotive 汽車圖形符號(hào)v1- resistor 電阻器v2- variable(load) resistor 可變電阻器v3- electrically operated valve 電動(dòng)閥v4- spark plug 火花塞v5- fuse 熔斷器，熔斷絲v6- light bulb 燈泡v7

29、- heating element 加熱元件v8- mechanically operated switch 機(jī)械操縱式元件v9- meter或gauge 儀表v10- detachable wire connector 可拆式導(dǎo)線插接器v11- semiconductor diode 半導(dǎo)體二極管v12- electro-magnetic relay 電磁繼電器v13- alternator 交流發(fā)電機(jī)v14- motor 電動(dòng)機(jī)v15- detachable wire junction 可拆式導(dǎo)線接頭v16- wire crossing 導(dǎo)線交叉v17- permanent wire ju

30、nction 永久性導(dǎo)線接頭v18- battery 蓄電池v19- shielded conductor 屏蔽導(dǎo)線v20- soldered wire splice 焊接的導(dǎo)線接頭v21- wiring cross section 導(dǎo)線橫斷面v22- toggle switch 扳鈕開關(guān)v23- hydraulically operated switch 液動(dòng)開關(guān)v24- solid-state relay 固態(tài)繼電器v25- thermally operated switch 熱敏(雙金屬)開關(guān)v26- manually operated multi-position switch 手動(dòng)多

31、位開關(guān)v27- solid-state circuitry 固體電路v28- manually operated switch 手動(dòng)開關(guān)v29- horn 喇叭v30- connector 插接器v30a- male connector 插頭,陽插接件v30b- female connector 插座, 陰插接件Symbols of Meter and Indicator儀表和指示器符號(hào) v1- low oil pressure indicator 機(jī)油壓力低指示燈v2- charging system indicator 充電系統(tǒng)指示燈v battery voltage warning light 蓄電池電壓警報(bào)燈v3- check engine (warning) light 發(fā)動(dòng)機(jī)檢查指示燈v4- ABS indicator= anti-lock brake system 防抱死制動(dòng)系統(tǒng)指示燈v5- fuel 燃油v5a- low fuel indicator 低燃油液面指示燈v6-