CN201293817Y - Device for detecting automobile driver's cabin electric appliance bunch - Google Patents
Device for detecting automobile driver's cabin electric appliance bunch Download PDFInfo
- Publication number
- CN201293817Y CN201293817Y CN 200820177096 CN200820177096U CN201293817Y CN 201293817 Y CN201293817 Y CN 201293817Y CN 200820177096 CN200820177096 CN 200820177096 CN 200820177096 U CN200820177096 U CN 200820177096U CN 201293817 Y CN201293817 Y CN 201293817Y
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- China
- Prior art keywords
- wire harness
- power switch
- pilothouse
- signal
- connecting line
- 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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Abstract
The utility model relates to a detecting device for automobile cab assemblies, in particular to a detecting device for wire harnesses of automobile cab electric appliances. The detecting device is characterized by comprising a main control box and a control case, the main control box is equipped with a box body, a panel, an electrical installation board and interfaces of wire harness connecting wires, the control case is composed of a case body, a panel and a circuit board, and a connecting wire is arranged between the control case and the main control box. The detecting device can detect electrical appliances inside the cab assemblies before assembling the cab assemblies on an automobile framework, thereby not only guaranteeing the quality of the cab assemblies, but also playing an important role of increasing debugging efficiency after the whole automobile rolls off the production line and improving the quality of cabs which roll off the production line and the quality of finished automobiles. The utility model is a novel detecting device which is reasonable in structural design and fine in detecting efficiency.
Description
Technical field
The utility model relates to the pick-up unit of automobile cab assembling general name, particularly about a kind of pick-up unit of automobile cab electrical equipment wire harness.
Background technology
The detection of existing automobile cab electrical equipment wire harness is tested by hand and is finished.Not only work efficiency is beneath, labour intensity is big, and loss and wrong plug phenomenon are more.So far, Shang Weijian has pair automobile cab electrical equipment wire harness to implement the device of whole detection.This device is on the basis of heavy-duty car electrical principle, but has designed and developed a kind of simulated frame signal and offered the pick-up unit of the rat tail of pilothouse circuit.
The utility model content
The purpose of this utility model is to propose a kind of device that before the pilothouse assembly is assembled to vehicle frame its inside electrical equipment is detected.
For achieving the above object, the technical scheme that is adopted is: a kind of pick-up unit of automobile cab electrical equipment wire harness, it is characterized in that forming by main control box and control enclosure, main control box is provided with casing, panel, electrical installation plate, reaches the interface of wire harness connecting line, control enclosure is made of box body, panel and wiring board, is provided with connecting line between control enclosure and the main control box; The electrical installation plate is provided with connection terminal, wire harness, total power switch, main power switch (102), relay, isolating switch, hub, total power switch connects main power switch (102) and connects some relays respectively through wire harness, connection terminal, and the connection terminal of each relay is connected to the interface of being located at casing both sides pilothouse wire harness connecting line and the anterior rat tail of pilothouse by wire harness; One side of casing is provided with interface and the main power switch (102) that connects the control enclosure connecting line, main power switch (102) is connected at the main power switch (210) of control enclosure by wire harness, and the panel of casing is respectively equipped with total power light, primary power pilot lamp and steering load lamp; Be respectively equipped with the circuit board that connects main power switch (210), various pilot lamp, CONTROLLED POTENTIAL device and connecting line interface in the box body of control enclosure, the panel of control enclosure is respectively equipped with the knob of main power switch (210), pilot lamp and CONTROLLED POTENTIAL device, and the interface of socket connection line places the distolateral of box body.
Press the pick-up unit that this programme is implemented, can before being assembled to vehicle frame, the pilothouse assembly detect its inside electrical equipment, not only guaranteed the quality of pilothouse assembly, and positive effect has been arranged improving the roll off the production line quality of the work efficiency of post debugging, the pilothouse that rolls off the production line and the quality of finished car of car load.The utility model is a kind of reasonable in design and detects respond well novel detection device.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the circuit connection diagram of electrical installation plate;
Fig. 3 is the front schematic view of control enclosure.
Embodiment
The pick-up unit that the utility model a kind of " steyr, dragon difficult to understand, moral are imperial " series is heavily blocked pilothouse is further described in detail for embodiment in conjunction with the accompanying drawings
Mentality of designing of the present utility model is, offer the pilothouse circuit by the simulated frame signal, connect through various wire harness, give the display of pick-up unit, the signal plate of pilothouse, the electric equipment of pilothouse inside with the signal feedback of pilothouse, and whether react the pilothouse circuit by this three part normal.The testing staff can carry out static state and detection of dynamic easily by this device, again in conjunction with the electrical schematic diagram of relevant vehicle, can in time get rid of the apparatus failure of pilothouse.Pick-up unit mainly is made up of main control box, connecting line, control enclosure three parts.
Main control box 1 inside mainly is by electrical installation plate, various power switch, i.e. total power switch 121, main power switch 102, isolating switch 122 and relay K
1～K
11Etc. formation.They provide working power for pilothouse and pick-up unit, and handle the various signals from pilothouse, turn back to corresponding position display again.The signal lamp H that sets is housed on the control enclosure 2, can show totally tens kinds of signals from pilothouse, for example start, braking, high beam, dipped headlights, auxiliary driving lamp, front and back fog lamp, position, left and right sides lamp (left and right sides lampet) or the like, by these lamps bright, go out and judge whether the pilot's cabin circuit normal.In addition, the potentiometer 214,213,211,212 of water temperature, fuel oil, air pressure, four different resistances of oil pressure is housed also on the control enclosure, is used for driving the action of corresponding four instrument in the pilothouse, and judge by action whether instrument is normal.Also be provided with main power switch 210 in addition on the control enclosure, after all wire harness connections finish, open 210 pilothouses energisings of main power switch, can begin testing process.Main three parts of dividing of connecting line part are formed.(1) control enclosure and main control box rat tail 3, this wire harness is made up of 16 lines, mainly is the electric signal after the electric appliances of cab action is fed back to corresponding signal lamp H on the control enclosure
1～H
16, indicate to have or not the trouble spot.(2) the anterior rat tail 4 of pilothouse, this wire harness is made up of 10 lines, and is divided into three kinds of steyr, imperial luxury, the imperial F2000 of moral difficult to understand, in use, can change corresponding wire harness according to different automobile types.Can give pick-up unit with the signal feedback of pilothouse left and right sides combination head lamp, left and right sides steering indicating light, left and right sides lampet, left and right sides front fog lamp by these wire harness, after handling, be shown on the control enclosure by the pick-up unit internal circuit.(3) pilothouse wire harness connecting line 5, this wire harness is made up of 44 lines, and is divided into luxury harness-integrated two kinds of moral dragon wire harness and steyr, dragon difficult to understand.This line mainly provides to pilothouse line power and associated control signal, and gives pick-up unit with the signal feedback of pilothouse, after handling by Main Control Tank 1, is shown to control enclosure 2 or returns pilothouse.Main control box 1 is by casing 10, and two power lights 110 and one group of steering load lamp 111 on the panel 11 (contain E
1, E
2, E
3), both sides respectively are provided with 35 hole interfaces 101 and 102, one direct current 24V of 100,104,105, one main power switchs of three 44 hole interfaces attaching plug 103 is formed.Main control box 1 inside is by the electrical installation plate, connection terminal 124, rat tail, total power switch 121, main power switch 102, relay K
1～K
11, isolating switch 122, hub 1231 and compositions such as 1232.
Connecting line mainly is divided into following a few part:
1. an end of pilothouse wire harness connecting line 5 is connected with 44 spring hole scokets 104 that are numbered X316 with 35 spring hole scokets 101 that main control box one side is numbered X238, the porous plug 50 of the other end and pilothouse bosom (steyr, imperial pilothouse difficult to understand) or anterior (moral dragon pilothouse) connects and (connects imperial air pressure signal 1 difficult to understand and signal 2 respectively, fuel injection pressure signal, charging signals, the retaining signal of creeping, air pressure signal, wiring of pilothouse bonding and locking and empty filtration resistance plug signal, moral dragon air pressure signal 1 and signal 2, air pressure signal, fuel injection pressure signal, water temperature signal, the fuel oil signal, the enabling signal lamp, the exhaust brake signal lamp, Rear Fog Lamp, backup lamp, portable lamp, the exsiccator signal lamp, stop, tail and number plate light, about the back signal, wheel difference solenoid valve signal and wheel difference signal, power takeoff solenoid valve signal and power takeoff signal, lifting solenoid valve signal and lifting signal, full wheel solenoid valve signal and full wheel signal).
2. an end of the anterior connecting line 4 of pilothouse 44 spring hole scokets 105 that are numbered ' anterior wire harness interface ' with main control box one side are connected, and the other end is connected (connect respectively left and right sides high beam, left and right sides dipped headlights, left and right sides fog lamp, about assist nearly high beam, the wind-tone horn of moral dragon, left and right sides front signal) with the plug 40 of the preceding bottom of pilothouse combination head lamp.
3. an end of control enclosure connecting line 3 is connected with 44 spring hole scokets 100 that main control box one side is numbered ' control enclosure interface ', and the other end is connected with 14 spring hole scokets 215 of control enclosure end.
The circuit connecting relation of being located at the electrical installation plate is such, the left side, circuit diagram bottom external direct current 24V power supply, power supply inserts the total power switch 121 of Main Control Tank inside, after master switch 121 closures, the positive pole of 24V is input to the main power switch 102 that is positioned at the master controller outside, primary power open 102 close closures after, power supply be input to the power supply relay of main control box inside respectively and be positioned on the main power switch 210 on the control enclosure.During usual operation, only need the main power switch 210 of operation main power switch 102 and control enclosure to get final product, the pick-up unit device gets electricly behind each switch closure, can carry out work, below each several part in the circuit diagram is specified.
All relay K among the figure
1～K
11Be the change type relay, wherein two change type relays of K1 and K2 are positioned at that Main Control Tank is inner to be the fuel sensor testing circuit.When fuel gauge CONTROLLED POTENTIAL device 213 resistances changed from low to high, then the fuel oil signal was sent to fuel gauge in the pilothouse by the normally closed of K1 relay by pilothouse wire harness connecting line, made this table action.When fuel liquid level increases to a high position from low level, simultaneously the fuel sensor resistance is when changing from high to low, then make K1 and K2 get electronic work by wire harness (at the detection of the F2000 pilothouse) control of docking in the circuit with pilothouse, at this moment adjust the fuel gauge CONTROLLED POTENTIAL device 213 that is positioned on the control enclosure, signal on the fuel gauge, can be realized the equidirectional detection to steyr and F2000 fuel gauge by pilothouse wire harness connecting line in the pilothouse by the control enclosure connecting line more like this to Main Control Tank.
K3 and K4 relay are for realizing left position lamp C
1Action design.When master lighting switch is opened in the pilothouse, left front position light signal is by the anterior rat tail of pilothouse, left back position lamp is by pilothouse wire harness connecting line, be transferred to the inner K3 of Main Control Tank, K4 relay, and by with Main Control Tank on the control enclosure connecting line that links to each other the contact signal of K3, K4 relay is sent to control enclosure, make left position C on the control enclosure
1Lamp is lighted, and represents whether the position lamp is working properly.K5 and K6 relay principle of work be with last identical, has only current, rear positions lamp all can operate as normal the time, signal lamp C
1And C
2Just can light.
K
7～K
11It is basic identical that the electrical equipment that five relays are realized detects principle, below with K
7Relay is an example, after wheel difference control rocker switch is opened in the pilothouse, signal is input to K7 relay in the Main Control Tank by pilothouse wire harness connecting line 5, after the actuating of relay contact signal is turned back to pilothouse inner wheel difference signal lamp by pilothouse wire harness connecting line, if it is normal to drive indoor electric appliance, then takes turns the difference signal lamp and light.K
8～K
11The action of relay, signal load mode are identical.
H
1～H
16Be signal lamp, all be located at control enclosure inside, below with H
1The initiating signal lamp is an example.After pilothouse internal triggering switch is pressed, signal is drawn into to Main Control Tank inside, by Main Control Tank back panel wiring terminal and control enclosure connecting line 3 signal is input to the H of control enclosure inside again by pilothouse wire harness connecting line
1(initiating signal lamp), then signal lamp is lighted, and it is normal that indoor electric appliance is driven in expression, H
2～H
16The working method of signal lamp is identical, wherein H
1～H
7(connecting enabling signal lamp, exhaust brake signal lamp, Rear Fog Lamp, backup lamp, portable lamp, exsiccator signal lamp respectively) is input to Main Control Tank, H by pilothouse wire harness connecting line
8～H
16(wind-tone horn that connects left and right sides high beam, left and right sides dipped headlights, left and right sides fog lamp, left and right sides auxiliary driving lamp, moral dragon respectively) is to be input in the Main Control Tank by the anterior connecting line of pilothouse.E1 among the figure, E2, E3 is positioned on the Main Control Tank panel for the steering load lamp, and load lamp is realized and being connected of pilothouse wire harness by pilothouse wire harness connecting line.
Water temperature among the figure, oil pressure, air pressure signal is respectively the potentiometer 214,212,211 that is positioned on the control enclosure, and when adjusting potentiometer, corresponding signal enters Main Control Tank by the control enclosure connecting line, connect by the pilothouse wire harness again and be connected with the pilothouse wire harness, when adjusting potentiometer, corresponding water-thermometer, oil pressure gauge, the rain glass action realizes the detection of his-and-hers watches.
It is inner and link to each other with the negative pole of 24V that upper left hub 1232 is located at Main Control Tank among the figure, by pilothouse wire harness connecting line negative signal is input to corresponding signal in the pilothouse (imperial air pressure signal 1 difficult to understand and signal 2, fuel injection pressure signal, charging signals, creep retaining signal, air pressure signal, the wiring of pilothouse bonding and locking and empty filtration resistance plug signal, the imperial air pressure signal 1 of moral and signal 2) lamp.Electric appliances of cab is just often opened each power switch, and these signal lamps are promptly lighted, and the expression electric appliances of cab is working properly.With the charging signals is example, open the key switch of pilothouse inside, the pilothouse energising, pilothouse charge inside pilot lamp one termination is led to+24V, the other end is connected by the inner hub of pilothouse wire harness connecting line and Main Control Tank, again by hub and Main Control Tank-24V connects, then charging indicator light is lighted, the inner electrical equipment of expression pilothouse is normal.The working method of other signal on the hub, connected mode is identical with charging signals.
Figure middle and lower part hub 1231 is located at Main Control Tank inside, provides+the 24V power supply to electric appliances of cab by pilothouse wire harness connecting line.
Claims (4)
1, a kind of pick-up unit of automobile cab electrical equipment wire harness, it is characterized in that forming by main control box and control enclosure, main control box is provided with casing, panel, electrical installation plate, reaches the interface of wire harness connecting line, control enclosure is made of box body, panel and wiring board, is provided with connecting line between control enclosure and the main control box.
2, press the pick-up unit of the described automobile cab electrical equipment of claim 1 wire harness, it is characterized in that the electrical installation plate is provided with connection terminal, wire harness, total power switch, main power switch (102), relay, isolating switch, hub, total power switch connects main power switch (102) and connects some relays respectively through wire harness, connection terminal, and the connection terminal of each relay is connected to the interface of being located at casing both sides pilothouse wire harness connecting line and the anterior rat tail of pilothouse by wire harness.
3, press the pick-up unit of the described automobile cab electrical equipment of claim 2 wire harness, a survey that it is characterized in that casing is provided with interface and the main power switch (102) that connects the control enclosure connecting line, main power switch (102) is connected at the main power switch (210) of control enclosure by wire harness, and the panel of casing is respectively equipped with total power light, primary power pilot lamp and steering load lamp.
4, press the pick-up unit of the described automobile cab electrical equipment of claim 1 wire harness, it is characterized in that being respectively equipped with in the box body of control enclosure the circuit board that connects main power switch (210), various pilot lamp, CONTROLLED POTENTIAL device and connecting line interface, the panel of control enclosure is respectively equipped with the knob of main power switch (210), pilot lamp and CONTROLLED POTENTIAL device, and the interface of socket connection line places the distolateral of box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820177096 CN201293817Y (en) | 2008-11-20 | 2008-11-20 | Device for detecting automobile driver's cabin electric appliance bunch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820177096 CN201293817Y (en) | 2008-11-20 | 2008-11-20 | Device for detecting automobile driver's cabin electric appliance bunch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201293817Y true CN201293817Y (en) | 2009-08-19 |
Family
ID=41007300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820177096 Expired - Fee Related CN201293817Y (en) | 2008-11-20 | 2008-11-20 | Device for detecting automobile driver's cabin electric appliance bunch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201293817Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846714A (en) * | 2010-04-23 | 2010-09-29 | 武汉理工大学 | Integrated detection system of electric appliances of cab |
| CN102156237A (en) * | 2011-03-08 | 2011-08-17 | 江苏大学 | Method and device for detecting automotive harnesses |
| CN103424265A (en) * | 2012-05-15 | 2013-12-04 | 上海工程技术大学 | Self-inspection method of tractor cab testing system |
| CN104090216A (en) * | 2014-07-10 | 2014-10-08 | 苏州福瑞互感器有限公司 | Device and method for detecting wiring harness high-voltage insulation |
| CN104407253A (en) * | 2014-12-03 | 2015-03-11 | 长沙神久机械制造股份有限公司 | Cab electrical equipment detecting system |
| CN104569601A (en) * | 2014-12-23 | 2015-04-29 | 北京新能源汽车股份有限公司 | Device and method for detecting insulating property of high-voltage control box of electromobile |
| CN105445572A (en) * | 2014-09-25 | 2016-03-30 | 徐工集团工程机械股份有限公司 | Movable type engineering machinery cab electrical detection device, method and system |
| CN106154066A (en) * | 2015-03-25 | 2016-11-23 | 陕西重型汽车有限公司 | Electric appliances of cab adjusts validation test platform and method of testing thereof |
| CN107179468A (en) * | 2017-06-05 | 2017-09-19 | 芜湖侨云友星电气工业有限公司 | A kind of automotive wire bundle monitor station |
| CN109387793A (en) * | 2017-08-04 | 2019-02-26 | 中车大同电力机车有限公司 | A kind of locomotive illumination functions simulation test device |
-
2008
- 2008-11-20 CN CN 200820177096 patent/CN201293817Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846714B (en) * | 2010-04-23 | 2012-08-29 | 武汉理工大学 | Integrated detection system of electric appliances of cab |
| CN101846714A (en) * | 2010-04-23 | 2010-09-29 | 武汉理工大学 | Integrated detection system of electric appliances of cab |
| CN102156237A (en) * | 2011-03-08 | 2011-08-17 | 江苏大学 | Method and device for detecting automotive harnesses |
| CN102156237B (en) * | 2011-03-08 | 2014-10-29 | 江苏大学 | Method for detecting automotive harnesses |
| CN103424265B (en) * | 2012-05-15 | 2015-09-09 | 上海工程技术大学 | A kind of self checking method of tractor cab test macro |
| CN103424265A (en) * | 2012-05-15 | 2013-12-04 | 上海工程技术大学 | Self-inspection method of tractor cab testing system |
| CN104090216A (en) * | 2014-07-10 | 2014-10-08 | 苏州福瑞互感器有限公司 | Device and method for detecting wiring harness high-voltage insulation |
| CN105445572A (en) * | 2014-09-25 | 2016-03-30 | 徐工集团工程机械股份有限公司 | Movable type engineering machinery cab electrical detection device, method and system |
| CN104407253A (en) * | 2014-12-03 | 2015-03-11 | 长沙神久机械制造股份有限公司 | Cab electrical equipment detecting system |
| CN104569601A (en) * | 2014-12-23 | 2015-04-29 | 北京新能源汽车股份有限公司 | Device and method for detecting insulating property of high-voltage control box of electromobile |
| CN106154066A (en) * | 2015-03-25 | 2016-11-23 | 陕西重型汽车有限公司 | Electric appliances of cab adjusts validation test platform and method of testing thereof |
| CN107179468A (en) * | 2017-06-05 | 2017-09-19 | 芜湖侨云友星电气工业有限公司 | A kind of automotive wire bundle monitor station |
| CN109387793A (en) * | 2017-08-04 | 2019-02-26 | 中车大同电力机车有限公司 | A kind of locomotive illumination functions simulation test device |
| CN109387793B (en) * | 2017-08-04 | 2021-04-20 | 中车大同电力机车有限公司 | Operation method of locomotive illumination function simulation test device |
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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: 20090819 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |