CN211669343U - Fault detection tool for trailer tail lamp line - Google Patents
Fault detection tool for trailer tail lamp line Download PDFInfo
- Publication number
- CN211669343U CN211669343U CN201922397422.8U CN201922397422U CN211669343U CN 211669343 U CN211669343 U CN 211669343U CN 201922397422 U CN201922397422 U CN 201922397422U CN 211669343 U CN211669343 U CN 211669343U
- Authority
- CN
- China
- Prior art keywords
- tail lamp
- lamp assembly
- trailer
- portal frame
- circuit
- 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
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000013024 troubleshooting Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to a fault detection tool for a tail lamp line of a trailer, which comprises a movable trolley, a fixed bracket, a left tail lamp assembly, a right tail lamp assembly, a wiring cable, a portal frame fixed circuit and an air circuit connector; the rear end of the cab of the semi-trailer tractor is provided with a portal frame fixing circuit and an air circuit connector, a left tail lamp assembly and a right tail lamp assembly are fixed on the movable trolley through a fixing support, and the left tail lamp assembly and the right tail lamp assembly are connected with the portal frame fixing circuit through wiring cables. The utility model discloses a tail lamp cable run detection and troubleshooting before whole car dispatches from the factory, the debugging that rolls off the production line of the whole car of mainly used semitrailer detects, and the frock is removed and is connected conveniently, operates and uses portably, has reduced the quality hidden danger that tail lamp cable wiring mistake appears after sale. From the technical point of design of process equipment, innovations are made in the aspects of improving assembly quality, reducing after-sale service loss and the like.
Description
Technical Field
The utility model belongs to the technical field of heavily block the assembly and detect, concretely relates to fault detection frock of trailer tail lamp circuit.
Background
With the rapid development of economy in China and the great investment of China in highway construction, highway transportation has become the main transportation mode in China. The semi-trailer tractor serves as main equipment for road transportation, and is widely applied due to the advantages of strong specialization, large loading capacity and quick transportation. The semi-trailer tractor is connected between the tractor head and the semi-trailer through the traction seat. However, the semitrailer is only connected until sold to the user. And the detection work of the tail lamp cable of the semitrailer can not be carried out when the whole vehicle is off-line debugged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fault detection frock of trailer tail lamp circuit, the technical problem who solves is: and (4) detecting and troubleshooting a tail lamp cable line before the finished automobile leaves a factory.
In order to solve the technical problem, the utility model provides a fault detection frock of trailer tail lamp circuit, its characterized in that: the automatic tail lamp control system comprises a movable trolley, a fixed support, a left tail lamp assembly, a right tail lamp assembly, a wiring cable, a portal frame fixed circuit and an air circuit connector; the rear end of the cab of the semi-trailer tractor is provided with a portal frame fixing circuit and an air circuit connector, a left tail lamp assembly and a right tail lamp assembly are fixed on the movable trolley through a fixing support, and the left tail lamp assembly and the right tail lamp assembly are connected with the portal frame fixing circuit through wiring cables.
Has the advantages that: the utility model discloses a tail lamp cable run detection and troubleshooting before whole car dispatches from the factory, the debugging that rolls off the production line of the whole car of mainly used semitrailer detects, and the frock is removed and is connected conveniently, operates and uses portably, has reduced the quality hidden danger that tail lamp cable wiring mistake appears after sale. From the technical point of design of process equipment, innovations are made in the aspects of improving assembly quality, reducing after-sale service loss and the like.
Drawings
Fig. 1 is the utility model relates to a structural schematic of trailer tail lamp fault detection frock.
Fig. 2 is the utility model relates to a three views of trailer tail lamp fault detection frock.
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, the following description will be made in further detail with respect to the embodiments of the present invention.
The utility model provides a fault detection tool for a trailer tail lamp line, which comprises a movable trolley 1, a fixed support 2, a left tail lamp assembly 3, a right tail lamp assembly 3, a wiring cable, a portal frame fixed circuit and an air circuit connector;
the movable four-wheel trolley can select the position of the off-line traction semi-trailer and adjust the placing direction.
The left and right tail lamp assemblies comprise backup lamps, brake lamps, left steering lamps, right steering lamps, rear fog lamps and night running lamps for detection and observation.
The connection cable realizes the connection of the actual trailer connection cable and the whole vehicle cable portal frame.
The rear end of the cab of the semi-trailer tractor is provided with a portal frame fixing circuit and an air circuit connector, so that the tail lamp of the trailer part can be taken from a frame main cable. The movable trolley provided with four small wheels is manufactured by the tool in a design and welding mode. A support rod is manufactured on the trolley to fix a left tail lamp assembly and a right tail lamp assembly (comprising a reversing lamp, a brake lamp, a left steering lamp, a right steering lamp, a rear fog lamp and a night lamp), an applicable cable with enough connection length during operation is selected, and a cable plug connector matched with the portal frame connector and the left tail lamp and the right tail lamp in a plugging mode is manufactured.
During the specific use, with trailer tail lamp fault detection frock and portal frame circuit connection, put the position of looking over the tail lamp light easily with the adjustment of frock dolly. The debugging personnel enters the cab, turns on the vehicle power switch, turns on and off the light buttons one by one, and checks whether the correct light is turned on to emit light or twinkle.
Claims (2)
1. The utility model provides a fault detection frock of trailer tail lamp circuit which characterized in that: the automatic tail lamp control system comprises a movable trolley, a fixed support, a left tail lamp assembly, a right tail lamp assembly, a wiring cable, a portal frame fixed circuit and an air circuit connector; the rear end of the cab of the semi-trailer tractor is provided with a portal frame fixing circuit and an air circuit connector, a left tail lamp assembly and a right tail lamp assembly are fixed on the movable trolley through a fixing support, and the left tail lamp assembly and the right tail lamp assembly are connected with the portal frame fixing circuit through wiring cables.
2. The fault detection tool for the trailer tail lamp line as claimed in claim 1, wherein: the left and right tail lamp assemblies comprise a reversing lamp, a brake lamp, a left steering lamp, a right steering lamp, a rear fog lamp and a night lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397422.8U CN211669343U (en) | 2019-12-27 | 2019-12-27 | Fault detection tool for trailer tail lamp line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397422.8U CN211669343U (en) | 2019-12-27 | 2019-12-27 | Fault detection tool for trailer tail lamp line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211669343U true CN211669343U (en) | 2020-10-13 |
Family
ID=72736808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922397422.8U Expired - Fee Related CN211669343U (en) | 2019-12-27 | 2019-12-27 | Fault detection tool for trailer tail lamp line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211669343U (en) |
-
2019
- 2019-12-27 CN CN201922397422.8U patent/CN211669343U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 |