A kind of Multifunctional LED high light polling lamp
Technical field
The utility model relates to high light and detects technical field of lamps, refers in particular to a kind of Multifunctional LED high light polling lamp.
Background technology
Along with the fast development of domestic underground route, early stage subway tunnel infrastructure of building has entered the maintenance phase, and the subway tunnel newly built up, also can bring out the hole bodily form becomes and occurs crack, affects the normal use in tunnel, threatens traffic safety.If to the crack early warning not in time that subway Tunnel body occurs, tunnel basis facility can be made to be destroyed further, once have an accident, to bring massive losses to lives and properties.
Current subway tunnel and Bridge Crack detect, and the inspection of main employing manual static is main, a small amount of detection of dynamic car is auxiliary mode, and mainly circuit carries out without during operations task at night.Tradition major light is hand-held and by being manually that main naked eyes detect, its irradiation light is strongly, very large to the eye irritation of testing personnel, especially long-time in the face of strong light environment, easily causes blurred vision; Even if wear Special spectacles can alleviate stimulation to eyes to a certain extent, but get off for a long time to be still easy to occur visual fatigue; Cause that detection speed is slow, inefficiency, busy line time is long.
Along with the fast development of computer technology, the application of image processing techniques in Non-Destructive Testing is more and more extensive, utilizes image procossing fracture detection also to receive the concern of people.But traditional major light only possesses high light, does not generally possess the basic function such as image taking, data storing; Such as: when detecting that concrete wall surface, bituminous paving or bridge have crack, camera reservation of carrying out taking pictures is used to research and analyse data in addition; This shooting evidence collecting method is convenient and swift not, and efficiency is low.
Utility model content
The utility model provides a kind of Multifunctional LED high light polling lamp being mainly used in checking bridge main body structure and railroad track defective eigenpairs for the problem of prior art; By designing different rising angles on lampshade, making easily to find fine feature at effective visible sensation range content, easily can not there is visual fatigue in staff.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of Multifunctional LED high light polling lamp, comprise lamp box, be installed on the controller in lamp box and be installed on three LED light source modules in lamp box front side by side, described three LED light source modules comprise the first LED light source module, the second LED light source module and the 3rd LED light source module, wherein the second LED light source module is located at the centre of the first LED light source module and the 3rd LED light source module, and the first LED light source module, the second LED light source module and the 3rd LED light source module are electrically connected with controller respectively; Each LED light source module has included multiple LED chip, lens cover, aluminium base and radiator, described LED chip is fixed on aluminium base, aluminium base is mounted on the thermal conductive surface of radiator, lens cover is fixed on radiator, described lens cover corresponds to LED chip place and is all arranged with the different reflector of rising angle, the rising angle of the reflector on described second LED light source module is between 60 ° ~ 65 °, and the rising angle of the reflector on described first LED light source module and the 3rd LED light source module is between 32 ° ~ 40 °; Described second LED light source module injection colour temperature is the positive white light of 6000 ~ 6500K, and described first LED light source module and the 3rd LED light source module all penetrate the warm white that colour temperature is 4000 ~ 4500K; When working bright dipping, the warm white of the positive white light of two side portions of the second LED light source module and the first LED light source module, the 3rd LED light source module overlaps each other, and makes that the glow color of LED high light polling lamp is more clear, fidelity is higher.
Wherein, the light transmittance of the lens cover of described second LED light source module is higher than the light transmittance of the lens cover of the first LED light source module and the 3rd LED light source module.
Wherein, described lamp box is provided with the high-definition camera of controlled in wireless shooting, described high-definition camera is fixedly installed in the top of described three LED light source modules; Being provided with in the inside of lamp box can the holder of access data, and described high-definition camera is electrically connected with holder.
Further, the side of described high-definition camera is also provided with infrared range-measurement system, and infrared range-measurement system is electrically connected with holder.
Wherein, be provided with the rechargable battery of vast capacity in described lamp box and power supply carried out to the connector of AC/DC conversion, the input of described rechargable battery is electrically connected with connector, and the output of rechargable battery is electrically connected with controller.
Further, the front end face of described lamp box is provided with electricity, charged state and the digital-to-analogue display of described three LED light source module working times for showing described rechargable battery, and digital-to-analogue display is electrically connected with controller.
Wherein, the front end face of described lamp box is provided with three for controlling separately the control button of described three LED light source modules, and described three control buttons are electrically connected with controller respectively.
Wherein, the below of described lamp box is provided with the lamp bracket of rotatable adjustment direction of illumination, described lamp bracket includes I-shaped base and U-shaped runing rest, the described base plate of U-shaped runing rest and the rack side plate of both sides are provided with screw through-hole and clamping screw, the base plate of described U-shaped runing rest is removably connected by clamping screw and I-shaped base, and the two stands side plate of U-shaped runing rest is removably connected by clamping screw and lamp box; Rack side plate is also provided with rotary stopper groove, manual locking bolt is provided with in rotary stopper groove, after lamp box rotates to required direction of illumination around U-shaped runing rest, first tighten manual locking bolt, then be tightened in the clamping screw of rack side plate both sides.
Further, rotation fastening screw is provided with between described I-shaped base and the base plate of U-shaped runing rest, the one end rotating fastening screw is fixed on the base plate of U-shaped runing rest, I-shaped base is provided with several pin holes relative to the described fastening screw place annular that rotates, and described rotation fastening screw inserts one of them pin hole; The handheld ring of being convenient to lamp box and U-shaped runing rest upwards be mentioned with hand is all connected with at the top of lamp box and both sides, before clamping screw below the base plate of described U-shaped runing rest is not tightened, lamp box and U-shaped runing rest is upwards mentioned by handheld ring, make to rotate fastening screw depart from former pin hole and insert in the pin hole of other correspondences after rotating certain direction, and then the clamping screw below the base plate tightening U-shaped runing rest.
Wherein, be movably hinged with lamp box Rear Door after described lamp box, on lamp box Rear Door, array is provided with multiple circular hole being convenient to ventilation and heat, and the biside plate of described lamp box is provided with the shutter being convenient to heat loss through convection.
The beneficial effects of the utility model:
The utility model provides a kind of Multifunctional LED high light polling lamp, lamp box is provided with controller and three LED light source modules, three LED light source modules comprise the first LED light source module, the second LED light source module and the 3rd LED light source module, and the first LED light source module, the second LED light source module and the 3rd LED light source module are electrically connected with controller respectively; Each LED light source module has included multiple LED chip, lens cover, aluminium base and radiator, lens cover corresponds to LED chip place and is all arranged with the different reflector of rising angle, second LED light source module injection colour temperature is the positive white light of 6000 ~ 6500K, and the first LED light source module and the 3rd LED light source module all penetrate the warm white that colour temperature is 4000 ~ 4500K; When working bright dipping, the warm white of the positive white light of two side portions of the second LED light source module and the first LED light source module, the 3rd LED light source module overlaps each other, and makes that the glow color of LED high light polling lamp is more clear, fidelity is higher.Make staff easily find fine feature at effective visible sensation range content, easily can not occur visual fatigue; And on lamp box, the image processing apparatus such as high-definition camera, infrared range-measurement system is also installed, this LED high light polling lamp can be retained fast and research and analyse data; Convenient to operation, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the perspective view one of a kind of Multifunctional LED high light of the utility model polling lamp.
Fig. 2 is the perspective view two of a kind of Multifunctional LED high light of the utility model polling lamp.
Fig. 3 is the front view of a kind of Multifunctional LED high light of the utility model polling lamp.
Fig. 4 is the STRUCTURE DECOMPOSITION figure of a kind of Multifunctional LED high light of the utility model polling lamp.
Reference numeral in Fig. 1 to Fig. 4 comprises:
1-lamp box 2-the first LED light source module 3-the second LED light source module
4-the three LED light source module 5-lens cover 6-reflector
7-high-definition camera, 8-digital-to-analogue display, 9-control button
10-I-shaped base, 11-U-shaped runing rest 12-infrared range-measurement system
13-base plate, 14-rack side plate, 15-clamping screw
16-rotary stopper groove, 17-manual locking bolt, 18-pin hole
19-handheld ring, 20-lamp box Rear Door, 21-circular hole
22-shutter.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.See Fig. 1 to Fig. 4, below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of Multifunctional LED high light polling lamp provided by the utility model, comprise lamp box 1, be installed on the controller (not marking in the drawings) in lamp box 1 and be installed on three LED light source modules in lamp box 1 front side by side, described three LED light source modules comprise the first LED light source module 2, second LED light source module 3 and the 3rd LED light source module 4, wherein the second LED light source module 3 is located at the centre of the first LED light source module 2 and the 3rd LED light source module 4, and the first LED light source module 2, second LED light source module 3 and the 3rd LED light source module 4 are electrically connected with controller respectively, each LED light source module has included multiple LED chip, lens cover, aluminium base and radiator, described LED chip is fixed on aluminium base, aluminium base is mounted on the thermal conductive surface of radiator, lens cover 5 is fixing on a heat sink, form a LED light source module simple and compact for structure, be convenient to individual dismounting and maintenance, described lens cover 5 corresponds to LED chip place and is all arranged with the different reflector of rising angle 6, the rising angle of the reflector 6 on described second LED light source module 3 is between 60 ° ~ 65 °, and the rising angle of the reflector 6 on described first LED light source module 2 and the 3rd LED light source module 4 is between 32 ° ~ 40 °, described second LED light source module 3 penetrates the positive white light that colour temperature is 6000 ~ 6500K, and described first LED light source module 2 and the 3rd LED light source module 4 all penetrate the warm white that colour temperature is 4000 ~ 4500K, the brightness of the brightness ratio warm white of positive white light is eager to excel, and the light of warm white is partially yellow, and positive white light is arranged at the center of lamp body, and the light of both sides is partially yellow, and this makes polling lamp more can highlight fine feature in irradiation.As shown in Figure 1, on the lens cover 5 of the second LED light source module 3, rectangular array has three row reflectors 6, and the angle of emergence being positioned at the reflector 6 of middle column is maximum, and the angle of emergence being positioned at the reflector 6 of both sides row is less than the angle of emergence of the reflector 6 of middle column a little; In like manner, the angle of emergence being located at the reflector 6 on the first LED light source module 2 and the 3rd LED light source module 4 also so changes; Therefore when working bright dipping, the warm white of the positive white light of two side portions of the second LED light source module 3 and the first LED light source module 2, the 3rd LED light source module 4 overlaps each other, make that the glow color of LED high light polling lamp is more clear, fidelity is higher, namely the glow color of LED high light polling lamp and natural daylight more close, scenery reproducibility is higher, make staff easily find fine feature at effective visible sensation range content, easily can not occur visual fatigue; Effective raising testing efficiency.
In the utility model, the light transmittance of the lens cover 5 of described second LED light source module 3 is higher than the light transmittance of the lens cover 5 of the first LED light source module 2 and the 3rd LED light source module 4.The light that this LED high light polling lamp is penetrated from centre is comparatively strong, brightness is higher; Show as softer from the light of both sides injection; Tradition major light injection brightness is consistent, causes not having strength difference in the same face of strong illumination, and the stimulation that therefore staff is in use suffered is comparatively large, and sight line is easily fuzzy.And the light of the polling lamp that the utility model provides is that middle bright both sides are soft, the difference of brightness is had in irradiation area, not only can highlight slight change better, and the eyeball of people more can adapt to the light environment having luminance difference, easily find fine feature at effective visible sensation range content, not easily visual fatigue occurs.
In the process of patrolling and examining, when detecting that concrete wall surface, bituminous paving or bridge have crack, research and analyse data according to inspection requirements reservation of need carrying out taking pictures; According to collection result, the source of damage, defect degree or use ability are distinguished further to needs, be convenient to carry out special field trial for infringement and detect, examine the qualification work such as calculation and analysis, to carry out effective maintenance.In the utility model, described lamp box 1 is provided with the high-definition camera 7 of controlled in wireless shooting, described high-definition camera 7 is fixedly installed in the top of described three LED light source modules, and high-definition camera 7 is frontlighting shooting when taking pictures, and shooting photo effect out can be more clear.High-definition camera 7, by controlled in wireless, is convenient to carry out control shooting at a distance.Being provided with in the inside of lamp box 1 can the holder of access data, and described high-definition camera 7 is electrically connected with holder; The image that high-definition camera 7 photographs is unified to be remained in holder, when needs carry out integrated treatment analysis to data, can directly download from holder.Further, the side of described high-definition camera 7 is also provided with infrared range-measurement system 12, and infrared range-measurement system 12 is electrically connected with holder.Described infrared range-measurement system 12 can coordinate high-definition camera 7 to obtain photographing information, when finding that there is damaged condition, after opening infrared range-measurement system 12, testee there is red-label, therefore red-label being taken when taking simultaneously, being convenient for people to when analyzing picture find target and analyze.In the utility model, be provided with the rechargable battery of vast capacity in described lamp box 1 and power supply carried out to the connector of AC/DC conversion, the input of described rechargable battery is electrically connected with connector, and the output of rechargable battery is electrically connected with controller.This polling lamp is all generally be applied to outdoor, is not easy to connect cable power; The rechargable battery being provided with vast capacity in described lamp box 1 is convenient at this LED of outdoor application high light polling lamp, and especially this LED high light polling lamp has three LED illuminating module, and the rechargable battery of vast capacity can provide sufficiently long use cruising time.Further, the front end face of described lamp box 1 is provided with electricity, charged state and the digital-to-analogue display 8 of described three LED light source module working times for showing described rechargable battery, and digital-to-analogue display 8 is electrically connected with controller.Open use this LED high light polling lamp time, described digital-to-analogue display 8 can electricity in the current rechargable battery of instant playback and lasting service time; Its electricity consumption situation of staff can be informed in time by digital-to-analogue display 8, avoid operationally there is no electricity suddenly, prevent work from being stopped.
In the utility model, the front end face of described lamp box 1 is provided with three for controlling separately the control button 9 of described three LED light source modules, and described three control buttons 9 are electrically connected with controller respectively.In use, can need to select three LED light source modules described in unlatching according to sensed luminance, use flexibly, effectively reduce unnecessary power supply wasting phenomenon.
In the utility model, the below of described lamp box 1 is provided with the lamp bracket of rotatable adjustment direction of illumination, described lamp bracket includes I-shaped base 10 and U-shaped runing rest 11, the base plate 13 of described U-shaped runing rest 11 and the rack side plate 14 of both sides are provided with screw through-hole and clamping screw 15, the base plate 13 of described U-shaped runing rest 11 is removably connected by clamping screw 15 and I-shaped base 10, when not tightening clamping screw 15, U-shaped runing rest 11 can rotate around I-shaped base 10, changes the direction of illumination of LED high light polling lamp.The two stands side plate 14 of described U-shaped runing rest 11 is removably connected by clamping screw 15 and lamp box 1, before clamping screw 15 is not tightened, described U-shaped runing rest 11 with clamping screw 15 for rotating shaft rotation; Rack side plate 14 is also provided with rotary stopper groove 16, manual locking bolt 17 is provided with in rotary stopper groove 16, after lamp box 1 rotates to required direction of illumination around U-shaped runing rest 11, first tighten manual locking bolt 17, then be tightened in the clamping screw 15 of rack side plate 14 both sides.
Further, rotation fastening screw is provided with between described I-shaped base 10 and the base plate 13 of U-shaped runing rest 11, the one end rotating fastening screw is fixed on the base plate 13 of U-shaped runing rest 11, I-shaped base 10 is provided with several pin holes 18 relative to the described fastening screw place annular that rotates, and described rotation fastening screw inserts one of them pin hole 18; The handheld ring 19 of being convenient to lamp box 1 and U-shaped runing rest 11 upwards be mentioned with hand is all connected with at the top of lamp box 1 and both sides, before clamping screw 15 below the base plate 13 of described U-shaped runing rest 11 is not tightened, lamp box 1 and U-shaped runing rest 11 is upwards mentioned by handheld ring 19, make to rotate fastening screw depart from former pin hole 18 and insert in the pin hole 18 of other correspondences after rotating certain direction, and then the clamping screw 15 below the base plate 13 tightening U-shaped runing rest 11.
As shown in Figure 1, the luminescence if three LED light source modules work together, there is dozens of LED chip simultaneously luminous and produce heat, in the utility model, lamp box Rear Door 20 is movably hinged with after described lamp box 1, on lamp box Rear Door 20, array is provided with multiple circular hole 21 being convenient to ventilation and heat, and the biside plate of described lamp box 1 is provided with the shutter 22 being convenient to heat loss through convection.The shutter 22 of described dozens of circular hole 21 and both sides makes the flowing of this LED high light polling lamp internal gas flow smooth and easy, and inside and outside airflow convection is fast, can be distributed by heat fast, effectively extends service life of the present utility model.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.