CN203713680U - Industrial vehicle with safety warning device - Google Patents
Industrial vehicle with safety warning device Download PDFInfo
- Publication number
- CN203713680U CN203713680U CN201420083215.XU CN201420083215U CN203713680U CN 203713680 U CN203713680 U CN 203713680U CN 201420083215 U CN201420083215 U CN 201420083215U CN 203713680 U CN203713680 U CN 203713680U
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- China
- Prior art keywords
- industrial vehicle
- alarm device
- safety alarm
- support
- warning device
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- 239000000203 mixture Substances 0.000 claims description 3
- 239000003086 colorant Substances 0.000 abstract description 2
- 241001062009 Indigofera Species 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model provides an industrial vehicle with a safety warning device. The industrial vehicle with the safety warning device comprises an industrial vehicle, wherein the safety warning device is fixedly arranged on the top side surface of the industrial vehicle; the safety warning device comprises a support and LED lamps arranged at the upper end of the support; each LED lamp comprises a shell and a transparent face shield; an LED lamp bank composed of light-emitting diodes with at least two colors is arranged inside the transparent face shield. The safety warning device of the industrial vehicle is high in universality, and is suitable for various vehicles and engineering machinery; dynamically alternate glitters radiated on the ground through the LED lamps can effectively remind pedestrians and vehicles, so that the safety performance of the industrial vehicle is improved.
Description
Technical field
The utility model belongs to vehicle safety technical field, is specifically related to a kind of industrial vehicle that is provided with safety alarm device.
Background technology
Along with the high speed development of modern industry, industrial vehicle is if fork truck is as important logistics transportation instrument in current modern industry production, and application is more and more extensive, and application working environment also becomes increasingly complex.Because its working environment is relatively narrow, crowded, therefore more and more higher for the security requirement of industrial vehicle work and work area thereof.Industrial vehicle operating personal often warns pedestrian and vehicular traffic to dodge by the mode of blowing a whistle, but bad in the visual field, or there is no in time to find easy generation safety misadventure in pedestrian's situation; Particularly, in the time turning or have the tunnel of shelter, pedestrian or other vehicles cannot be found to be about to sail the vehicle coming immediately, have certain potential safety hazard.
Dynamic warning effect to periphery pedestrian and vehicle while work for improving industrial vehicle, the utility model has been studied a kind of safety alarm device, its light beam is blue, the red alternately dynamic light-focusing type light beam of flicker, can on the ground apart from vehicle body certain distance, irradiate indigo plant, the red alternately hot spot of flicker, can effectively remind pedestrian and vehicular traffic, make pedestrian and vehicle can be initiatively, close vehicle of perception timely, to improve the safety of vehicular drive.
Utility model content
The utility model, in order to solve the problems of the technologies described above, provides a kind of industrial vehicle that is provided with safety alarm device, warning function and safety while improving industrial vehicle operation.
The technical solution of the utility model is: a kind of industrial vehicle that is provided with safety alarm device, comprise industrial vehicle, the top side face of described industrial vehicle is installed with safety alarm device, described safety alarm device comprises support and the LED light fixture of being located at support upper end, described LED light fixture comprises shell, perspective face shield, and described perspective face masks is provided with the LED lamp group being at least made up of two kinds of color LEDs.
Further, described LED lamp group is two red light-emitting diodes and two blue light-emitting diode compositions.
Further, described two kinds of color LEDs are driven respectively alternately luminous by driving circuit; The input end of described driving circuit is connected with input circuit by lighting control circuit, switch voltage-stabilizing circuit successively; Described input circuit is connected with the power output end of described industrial vehicle.Wherein the power supply of industrial vehicle is storage battery or electrical generator.
The lower end of described support is fixedly arranged on the top side face of industrial vehicle, and the upper end of support is connected with LED light fixture by rotating shaft.Can the angle of LED light fixture be regulated and be fixed.
Safety alarm device is assemblied in the top side face of vehicle by support, irradiation distance is about 5 meters, its particular location can be according to actual needs in the setting all around of industrial vehicle, its irradiation distance can regulate according to LED lamp installing angle, industrial vehicle is in the time of operation, safety alarm device is connected after external power supply, and lens face shield can focus on the light beam of two kinds of color LEDs the flicker hot spot that become hot spot and be shown as on the ground indigo plant, red interval, can effectively remind pedestrian and vehicle to note.
LED lamp interior circuit comprises input circuit, switch voltage-stabilizing circuit, lighting control circuit, driving circuit composition, and connection external power supply is realized the flashing function of the light-emitting diode of two kinds of colors.DC12V～32V voltage insertion switch mu balanced circuit that input circuit provides the storage battery of industrial vehicle or electrical generator, the vdc of this variation after switch voltage-stabilizing circuit by constant in 6.5V left and right; This stable Voltage-output is to lighting control circuit, lighting control circuit continues alternately to export two paths of signals, delivering to respectively two-way driving circuit is the power supply of LED lamp group, two-way driving circuit drives respectively red light-emitting diode and blue light-emitting diode alternately to send blue light and ruddiness, through lens face shield, light beam focusing is become to hot spot and be shown as on the ground the flicker hot spot at indigo plant, red interval, thereby effectively remind pedestrian and vehicle to note.
So the utlity model has following beneficial effect:
1, safety alarm device of the present utility model is radiated at ground dynamically alternately flicker by LED light fixture and can effectively reminds pedestrian and vehicle to note, has improved the safety performance of industrial vehicle;
2, the working power of safety alarm device of the present utility model directly adopts the storage battery of industrial vehicle or electrical generator to provide, and does not increase external source.
3, safety alarm device of the present utility model is fixedly arranged on the top side face of industrial vehicle by support, and the upper end of support is connected with LED light fixture by rotating shaft, can the angle of LED light fixture be regulated and be fixed.And highly versatile, is applicable to various vehicles and construction machinery and equipment.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model safety alarm device structural representation;
Fig. 3 is the schematic circuit diagram of LED light fixture of the present utility model.
Detailed description of the invention
As shown in Figure 1, 2, a kind of industrial vehicle that is provided with safety alarm device, comprise industrial vehicle 1, the top side face of described industrial vehicle 1 is installed with safety alarm device, described safety alarm device comprises support 3 and the LED light fixture 2 of being located at support upper end, the lower end of support 3 is fixedly arranged on the top side face of industrial vehicle 1, and the upper end of support 3 is connected with LED light fixture 2 by rotating shaft.Described LED light fixture 2 comprises shell 2-1, perspective face shield 2-2, and described perspective face shield 2-2 inside is provided with by two red light-emitting diodes and two LED lamp groups that blue light-emitting diode forms.
Two kinds of color LEDs are driven respectively alternately luminous by driving circuit as shown in Figure 3; The input end of described driving circuit is connected with input circuit by lighting control circuit, switch voltage-stabilizing circuit successively; Described input circuit is connected with the storage battery of described industrial vehicle or the mouth of electrical generator.
In Fig. 3, J1 is light fixture aerial lug, D1 for anti-ly connecing anti-protection diode, C1 is input filter capacitor, and they form road input circuit together.Switch voltage-stabilizing circuit is made up of U1, D2, L1, R1, R2, RX, C2, wherein U1 is switch power controller chip, D2 is flywheel diode, inductance L 1 and capacitor C 2 have formed LC filter, resistance R 1, R2, RX have formed bleeder circuit, are used to the feedback end of Switching Power Supply that feedback signal is provided.R3 and D3 have formed linear voltage-stabilizing circuit, are used to control chip that vdc is provided, and they and control chip U2, R4, R5, R6, R7 have formed lighting control circuit.Aerotron Q1, Q2 and resistance R 8, R9, R10, R11 have formed LED drive circuit.LED1 and LED2 are red light-emitting diode, and LED3 and LED4 are blue light-emitting diode; And they can also have many groups in parallel.
Above embodiment is not limited only to protection domain of the present utility model, all modify based on basic thought of the present utility model or change all belong to protection domain of the present utility model.
Claims (4)
1. one kind is provided with the industrial vehicle of safety alarm device, comprise industrial vehicle, the top side face of described industrial vehicle is installed with safety alarm device, it is characterized in that: described safety alarm device comprises support and the LED light fixture of being located at support upper end, described LED light fixture comprises shell, perspective face shield, and described perspective face masks is provided with the LED lamp group being at least made up of two kinds of color LEDs.
2. the industrial vehicle that is provided with safety alarm device according to claim 1, is characterized in that: described LED lamp group is two red light-emitting diodes and two blue light-emitting diode compositions.
3. the industrial vehicle that is provided with safety alarm device according to claim 1, is characterized in that: described two kinds of color LEDs are driven respectively alternately luminous by driving circuit; The input end of described driving circuit is connected with input circuit by lighting control circuit, switch voltage-stabilizing circuit successively; Described input circuit is connected with the power output end of described industrial vehicle.
4. the industrial vehicle that is provided with safety alarm device according to claim 1, is characterized in that: the lower end of described support is fixedly arranged on the top side face of industrial vehicle, and the upper end of support is connected with LED light fixture by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420083215.XU CN203713680U (en) | 2014-02-26 | 2014-02-26 | Industrial vehicle with safety warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420083215.XU CN203713680U (en) | 2014-02-26 | 2014-02-26 | Industrial vehicle with safety warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713680U true CN203713680U (en) | 2014-07-16 |
Family
ID=51152863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420083215.XU Expired - Lifetime CN203713680U (en) | 2014-02-26 | 2014-02-26 | Industrial vehicle with safety warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089108A (en) * | 2011-02-01 | 2017-08-25 | 北极星工业有限公司 | All-terrain vehicle |
| CN107107808A (en) * | 2014-12-18 | 2017-08-29 | 哈罗特集团 | Overhead and its implementation |
-
2014
- 2014-02-26 CN CN201420083215.XU patent/CN203713680U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089108A (en) * | 2011-02-01 | 2017-08-25 | 北极星工业有限公司 | All-terrain vehicle |
| CN107107808A (en) * | 2014-12-18 | 2017-08-29 | 哈罗特集团 | Overhead and its implementation |
| CN107107808B (en) * | 2014-12-18 | 2019-12-13 | 欧历胜集团 | Aerial lift and method for implementing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |