CN204059432U - A kind of excavator lighting device - Google Patents
A kind of excavator lighting device Download PDFInfo
- Publication number
- CN204059432U CN204059432U CN201420514157.1U CN201420514157U CN204059432U CN 204059432 U CN204059432 U CN 204059432U CN 201420514157 U CN201420514157 U CN 201420514157U CN 204059432 U CN204059432 U CN 204059432U
- Authority
- CN
- China
- Prior art keywords
- motor
- excavator
- lighting device
- shaft extension
- illuminating lamp
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is real discloses a kind of excavator lighting device, concrete scheme is that the position of installing illuminating lamp on excavator swing arm is fixedly connected with a motor, motor has motor body and shaft extension, and its shaft extension can turn an angle by relative motor body under the driving of electric power.Illuminating lamp is fixedly mounted in the shaft extension of motor.Motor is controlled by rotary switch, the direction of rotation of the direction controlling motor of knob, thus controls far light and near light.Lighting device of the present utility model, excavator in operation time, particularly during night work, can the angle of lighting device as required, thus change illumination zone.
Description
Technical field
The utility model relates to excavator, is specifically related to a kind of excavator lighting device.
Background technology
The installation of traditional excavator lighting device is fixing, when the attitude of swing arm is constant, the angle of lighting device immobilizes, the scope of illumination can not be changed, this mounting means Shortcomings, such as, when excavator night work, operator needs to see position at a distance or position nearby clearly, and traditional lighting device can not meet this demand of operating personnel.
Utility model content
Technical problem to be solved in the utility model is: the lighting device providing a kind of excavator to regulate, and allows operating personnel see position at a distance or position nearby clearly.
Technical solution adopted in the utility model is: the position of installing illuminating lamp on excavator swing arm is fixedly connected with a motor, and motor has motor body and shaft extension, and its shaft extension can turn an angle by relative motor body under the driving of electric power.Illuminating lamp is fixedly mounted in the shaft extension of motor.Motor is controlled by rotary switch, the direction of rotation of the direction controlling motor of knob, thus controls far light and near light.
Lighting device of the present utility model, excavator in operation time, particularly during night work, can the angle of lighting device as required, thus change illumination zone.The utility model has the advantages that: cost is low, reliability is high, easy for installation, the illumination zone that can change lighting device.
Accompanying drawing explanation
Fig. 1 is conventional excavators working state schematic representation;
Fig. 2 is conventional excavators lighting device schematic diagram;
Fig. 3 is the utility model lighting device schematic diagram;
Fig. 4 is the utility model lighting device schematic diagram.
description of reference numerals
1, swing arm
2, illuminating lamp
3, support
4, motor
5, rotary switch
Detailed description of the invention
Below with reference to the drawings and specific embodiments, the present invention is described in further details.
As shown in Figure 3,4, the position of installing illuminating lamp at excavator swing arm 1 is fixedly connected with a motor 4, and motor has motor body and shaft extension, and its shaft extension can turn an angle by relative motor body under the driving of electric power.Illuminating lamp 2 is fixedly mounted in the shaft extension of motor.Motor 4 is controlled by rotary switch 5, the direction of rotation of the direction controlling motor of knob, thus controls far light and near light.
Lighting device of the present utility model, excavator in operation time, particularly during night work, can the angle of lighting device as required, thus change illumination zone.The utility model has the advantages that: cost is low, reliability is high, easy for installation, the illumination zone that can change lighting device.
Driver is when night time operation excavator works, fixing illuminating lamp and fixing light angle can not meet the visual field requirement of driver completely, pass through this programme, driver according to the angle of the actual conditions adjusting illuminating lamp of job site, can be conducive to the speed of construction, efficiency of construction and safety.
Driver, when repairing night, needs the illumination of excavator self, and now, fixing light angle can not meet the needs of maintenance.This programme can head it off, and driver can according to the angle of the position adjustments illuminating lamp of maintenance, be conducive to the speed of keeping in repair and safety.
When excavator and other engineering machinery work compound, sometimes need excavator to be that other engineering machinery is thrown light on, now, driver by the angular adjustment of excavator illuminating lamp to suitable position, can assist for other engineering machinery provides to throw light on.
Above the utility model is described in detail; for one of ordinary skill in the art; according to the thought of the utility model embodiment; all can do respective change according to actual needs; as long as have employed the various improvement that technical solutions of the utility model are carried out, all within protection domain of the present utility model.
Claims (2)
1. an excavator lighting device, it is characterized in that, the position that excavator swing arm is installed illuminating lamp is fixedly connected with a motor, described motor has motor body and shaft extension, its shaft extension can turn an angle by relative motor body under the driving of electric power, and illuminating lamp is fixedly mounted in the shaft extension of described motor.
2. a kind of excavator lighting device according to claim 1, it is characterized in that, described motor is controlled by rotary switch, the direction of rotation of the direction controlling motor of described knob, thus controls the far light and near light of illuminating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514157.1U CN204059432U (en) | 2014-09-09 | 2014-09-09 | A kind of excavator lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514157.1U CN204059432U (en) | 2014-09-09 | 2014-09-09 | A kind of excavator lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059432U true CN204059432U (en) | 2014-12-31 |
Family
ID=52200975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420514157.1U Expired - Fee Related CN204059432U (en) | 2014-09-09 | 2014-09-09 | A kind of excavator lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114245534A (en) * | 2021-11-26 | 2022-03-25 | 三一重机有限公司 | Light control method and device for working machine and working machine |
-
2014
- 2014-09-09 CN CN201420514157.1U patent/CN204059432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114245534A (en) * | 2021-11-26 | 2022-03-25 | 三一重机有限公司 | Light control method and device for working machine and working machine |
| CN114245534B (en) * | 2021-11-26 | 2023-09-26 | 三一重机有限公司 | Light control method and device for working machine and working machine |
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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: 20141231 Termination date: 20150909 |
|
| EXPY | Termination of patent right or utility model |