A kind of highway monitor camera device with anti-dazzle light filling function easy to assembly
[technical field]
The present invention relates to a kind of highway monitor camera device with anti-dazzle light filling function easy to assembly。
[background technology]
At present, vehicle supervision department is in order to monitor vehicle travel situations on highway, capital is provided above photographic head and LED projection lamp at highway, LED projection lamp is for playing light filling effect to the object imaged, therefore, LED projection lamp towards with photographic head towards the same, be all diagonally downward to direction to the car。
Existing LED projection lamp generally only arranges one piece of snoot with spotlight effect to concentrate light intensity in front end, from observed by the direction of vehicle drive people to the LED projection lamp of highway front upper place or a vast expanse of whiteness, although this light-passing board has light-focusing function but do not have anti-dazzle function, vehicle drive people is from as far as closely feeling that light intensity is dazzling, thus affecting driving safety。
Therefore, the defect of above-mentioned existence how is overcome, it has also become the important topic that those skilled in the art are urgently to be resolved hurrily。
[summary of the invention]
Instant invention overcomes the deficiency of above-mentioned technology, it is provided that a kind of highway monitor camera device with anti-dazzle light filling function easy to assembly, its simple in construction easily realizes, easy to assembly。
For achieving the above object, present invention employs following technical proposal:
A kind of highway monitor camera device with anti-dazzle light filling function easy to assembly, include pedestal 1, the side of described pedestal 1 front surface region is provided with the opposite side of the first mounting groove 11 and rear surface regions and is provided with the second mounting groove 12, described first mounting groove 11 is from inside to outside provided with LED luminous plaque 2, anti-dazzle tabula rasa 3, and face-piece 4, described second mounting groove 12 is provided with the first position, hole 41 and the second position, hole 42 of described pedestal 1 frontal, second mounting groove 12 at described first position, hole 41 place is provided with monitoring camera 5, second mounting groove 12 in the second position, hole 42 place is provided with for detecting environmental light intensity so that controlling the photosensitive probe 6 of described LED luminous plaque 2 work, described pedestal 1 rear end is provided with the back cover 13 for covering described second mounting groove 12, described first mounting groove 11 is provided with the first string holes 111 leading to described second mounting groove 12, described back cover 13 is provided with the second string holes 131 being easy to external cabling。
A kind of highway monitor camera device with anti-dazzle light filling function easy to assembly as above, described anti-dazzle tabula rasa 3 includes the plate body 31 for described LED luminous plaque 2 plays the effect of being in the light, described plate body 31 is provided with mean for several through holes 32 that described LED luminous plaque 2 is outwards luminous, the plate body 31 at described through hole 32 place is provided with outward direction and is extended with cylinder 33, being provided with the some pieces of demarcation strips 331 for cylinder 33 is divided into multiple passage in described cylinder 33, every piece of demarcation strip 331 is all perpendicular to described plate body 31。
A kind of highway monitor camera device with anti-dazzle light filling function easy to assembly as above, described demarcation strip 331 is 4 pieces, and its two horizontal stroke two erects and is arranged in cylinder 33, is staggered to form " well " character form structure, described cylinder 33 is divided into 9 passages。
A kind of highway monitor camera device with anti-dazzle light filling function easy to assembly as above, described through hole 32 inwall is provided with draw-in groove 321, and described cylinder 33 outer wall is provided with the fixture block 332 coordinating clamping with described draw-in groove 321。
A kind of highway monitor camera device with anti-dazzle light filling function easy to assembly as above, on described through hole 32 inwall, draw-in groove 321 is two, its circumferentially spaced apart 180 degree, and the fixture block 332 on described cylinder 33 outer wall is also two, its also circumferentially spaced apart 180 degree。
A kind of highway monitor camera device with anti-dazzle light filling function easy to assembly as above, described plate body 31 is provided with several screw hole 334, described drain pan 1 is designed with the screw corresponding with described screw hole 334 position with LED luminous plaque 2, and LED luminous plaque 2 is fixed on together in described drain pan 1 by described plate body 31 by screw。
A kind of highway monitor camera device with anti-dazzle light filling function easy to assembly as above, described plate body 31 is made by light-proof material or semi transparent material, or is made by after smearing light tight/semi-transparent material on light transmissive material。
A kind of highway monitor camera device with anti-dazzle light filling function easy to assembly as above, described cylinder 33 stretches out the height thickness more than or equal to described plate body 31 on described plate body 31 surface。
A kind of highway monitor camera device with anti-dazzle light filling function easy to assembly as above, described face-piece 4 is provided with transparent glass 42。
Compared with prior art, the invention has the beneficial effects as follows:
1, this case simple in construction easily realizes, during assembling, described LED luminous plaque, anti-dazzle tabula rasa and face-piece are assemblied on described first mounting groove, and stretched out by the second string holes on back cover after relevant the end of a thread being connected to described second mounting groove by described first string holes, described monitoring camera, photosensitive probe are arranged on the second mounting groove from pedestal rear end, it is easy for installation, and practicality is good;During use, photosensitive probe detection environmental light intensity carries out light supply so that controlling described LED luminous plaque, and monitoring camera is monitored shooting。
2, the LED luminous plaque of its rear end is acted the effect of being in the light by the anti-dazzle tabula rasa upper plate body of this case, therefore, LED luminous plaque is outwards luminous only by through hole, namely the effect by the outwards luminescence of other regions outside through hole of the LED luminous plaque is limited, thus first time reduces the dispersion angle that LED is luminous, and, on the plate body of described through hole, outward direction is extended with cylinder, namely LED luminous plaque issued light also needs to by getting to the external world after cylinder, so, second time reduces the dispersion angle of LED luminous plaque issued light, separately, cylinder is provided with the polylith demarcation strip for cylinder is divided into several passages, every piece of demarcation strip is all perpendicular to described plate body, so, the light entered in a certain passage will not be dissipated in other passages before injection cylinder, namely third time reduces the dispersion angle of LED luminous plaque issued light。As mentioned above, 3 restrictions are passed through during the light injection cylinder that LED luminous plaque sends, the light dispersion angle making injection reduces, well it is pointed into specifying region, the anti-dazzle tabula rasa outer surface of LED luminous plaque is not mainly can only see the distant place personnel specifying region, without being immediately seen LED luminous plaque, this case anti-dazzle effect is very prominent, and practicality is good;Separately, cylinder stretches out plate, and this is external, is conducive to, while suppressing the dispersion angle of LED luminous plaque issued light further, reducing the thickness of plate body;Described demarcation strip is perpendicular to described plate body, is conducive to while reducing the dispersion angle of LED luminous plaque issued light further, does not hinder LED luminous plaque issued light and is pointed into specifying region, it is simple to well to specifying region to carry out light supply。
3, demarcation strip is 4 pieces, its two horizontal two perpendicular setting is within the barrel, it is staggered to form " well " character form structure, described cylinder is divided into 9 passages, so, while being conducive to LED luminous plaque to be pointed into specifying region, it is not immediately seen, at the not The book of Changes cylinder of personnel nearby specifying region, the LED luminous plaque that rear end is dazzling, namely LED luminous plaque issued light will not be pointed into not in the personnel's eye specifying region, thus reaching anti-dazzle purpose。
4, through-hole wall is provided with draw-in groove, and described cylinder outer wall is provided with and the fixture block of described card slot fit clamping, so, it is simple to connected and fixed by cylinder in through-holes, it is simple to actual manufacture and assembling。
5, plate body is made by light-proof material or semi transparent material, or is made by after smearing light tight/semi-transparent material on light transmissive material, so, it is simple to actual enforcement, it is simple to LED luminous plaque is played the effect of being in the light。
6, cylinder stretches out the height thickness more than or equal to described plate body of described plate body surface, so, is conducive to well suppressing the dispersion angle of LED luminous plaque issued light。
[accompanying drawing explanation]
Fig. 1 is the blast diagram of the present invention。
Fig. 2 is the front diagram of pedestal of the present invention。
Fig. 3 is the back side diagram of pedestal of the present invention
Fig. 4 is the axonometric chart of the anti-dazzle tabula rasa of the present invention。
Fig. 5 is the back side diagram of anti-dazzle tabula rasa in Fig. 4 of the present invention。
Fig. 6 is the front diagram of anti-dazzle tabula rasa in Fig. 4 of the present invention。
Fig. 7 is a side view of anti-dazzle tabula rasa in Fig. 4 of the present invention。
[detailed description of the invention]
Feature of present invention and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, in order to the understanding of technical staff of the same trade:
As shown in figs. 1-7, a kind of highway monitor camera device with anti-dazzle light filling function easy to assembly, it is characterized in that including pedestal 1, the side of described pedestal 1 front surface region is provided with the opposite side of the first mounting groove 11 and rear surface regions and is provided with the second mounting groove 12, described first mounting groove 11 is from inside to outside provided with LED luminous plaque 2, anti-dazzle tabula rasa 3, and face-piece 4, described second mounting groove 12 is provided with the first position, hole 41 and the second position, hole 42 of described pedestal 1 frontal, second mounting groove 12 at described first position, hole 41 place is provided with monitoring camera 5, second mounting groove 12 in the second position, hole 42 place is provided with for detecting environmental light intensity so that controlling the photosensitive probe 6 of described LED luminous plaque 2 work, described pedestal 1 rear end is provided with the back cover 13 for covering described second mounting groove 12, described first mounting groove 11 is provided with the first string holes 111 leading to described second mounting groove 12, described back cover 13 is provided with the second string holes 131 being easy to external cabling。
As mentioned above, during assembling, described LED luminous plaque 2, anti-dazzle tabula rasa 3 and face-piece 4 are assemblied on described first mounting groove 11, and stretched out by the second string holes 131 on back cover 13 after relevant the end of a thread being connected to described second mounting groove 12 by described first string holes 111, described monitoring camera 5, photosensitive probe 6 are arranged on the second mounting groove 12 from pedestal 1 rear end, it is easy for installation, and practicality is good。During use, photosensitive probe 6 detects environmental light intensity so that controlling described LED luminous plaque 2 to carry out light supply, and monitoring camera 5 is monitored shooting。
As mentioned above, when being embodied as, described anti-dazzle tabula rasa 3 includes the plate body 31 for described LED luminous plaque 2 plays the effect of being in the light, described plate body 31 is provided with mean for several through holes 32 that described LED luminous plaque 2 is outwards luminous, the plate body 31 at described through hole 32 place is provided with the cylinder 33 that outward direction stretches out, being provided with the some pieces of demarcation strips 331 for cylinder 33 is divided into multiple passage in described cylinder 33, every piece of demarcation strip 331 is all perpendicular to described plate body 31。
As mentioned above, the LED luminous plaque 2 of its rear end is acted the effect of being in the light by the anti-dazzle tabula rasa 3 upper plate body 31 of this case, therefore, LED luminous plaque 2 is outwards luminous only by through hole 32, namely the LED luminous plaque 2 effect by the outwards luminescence of other regions outside through hole 32 is limited, thus first time reduces the dispersion angle that LED is luminous, and, on the plate body 31 at described through hole 32 place, outward direction is extended with cylinder 33, namely LED luminous plaque 2 issued light also needs to by getting to the external world after cylinder 33, so, second time reduces the dispersion angle of LED luminous plaque 2 issued light, separately, cylinder 33 is provided with the polylith demarcation strip 331 for cylinder 33 is divided into several passages, every piece of demarcation strip 331 is all perpendicular to described plate body 31, so, the light entered in a certain passage will not be dissipated in other passages before injection cylinder 33, namely third time reduces the dispersion angle of LED luminous plaque 2 issued light。As mentioned above, 3 restrictions are passed through during the light injection cylinder 33 that LED luminous plaque 2 sends, the light dispersion angle making injection reduces, well it is pointed into specifying region, the anti-dazzle tabula rasa outer surface of LED luminous plaque 2 is not mainly can only see the distant place personnel specifying region, without being immediately seen LED luminous plaque 2, this case anti-dazzle effect is very prominent, and practicality is good;Separately, cylinder 33 stretches out outside plate body 31, is conducive to, while suppressing the dispersion angle of LED luminous plaque 2 issued light further, reducing the thickness of plate body 31;Described demarcation strip 331 is perpendicular to described plate body 31, is conducive to while reducing the dispersion angle of LED luminous plaque 2 issued light further, does not hinder LED luminous plaque 2 issued light and is pointed into specifying region, it is simple to well to specifying region to carry out light supply。
As it has been described above, described cylinder 33 stretches out outside plate body 31, be conducive to, while suppressing the dispersion angle of LED luminous plaque 2 issued light further, reducing the thickness of plate body 31;Described demarcation strip 331 is perpendicular to described plate body 31, is conducive to while reducing the dispersion angle of LED luminous plaque 2 issued light further, does not hinder LED luminous plaque 2 issued light and is pointed into specifying region。
As mentioned above, when being embodied as, described demarcation strip 331 is 4 pieces, and its two horizontal stroke two erects and is arranged in cylinder 33, is staggered to form " well " character form structure, described cylinder 33 is divided into 9 passages, so, while being conducive to LED luminous plaque 2 to be pointed into specifying region, it is not immediately seen, at the not The book of Changes cylinder 33 of personnel nearby specifying region, the LED luminous plaque 2 that rear end is dazzling, namely LED luminous plaque 2 issued light will not be pointed into not in the personnel's eye specifying region, thus reaching anti-dazzle purpose。
As it has been described above, when being embodied as, described through hole 32 inwall is provided with draw-in groove 321, and described cylinder 33 outer wall is provided with the fixture block 332 coordinating clamping with described draw-in groove 321, so, it is simple to be fixed in through hole 32 by cylinder 33, it is simple to actual manufacture and assembling。
As it has been described above, when being embodied as, on described through hole 32 inwall, draw-in groove 321 is two, its circumferentially spaced apart 180 degree, the fixture block 332 on described cylinder 33 outer wall is also two, its also circumferentially spaced apart 180 degree。
As mentioned above, when being embodied as, described plate body 31 is provided with several screw hole 334, and described drain pan 1 is designed with the screw corresponding with described screw hole 334 position with LED luminous plaque 2, and LED luminous plaque 2 is fixed on together in described drain pan 1 by described plate body 31 by screw。
As it has been described above, when being embodied as, described plate body 31 is made by light-proof material or semi transparent material, or made by after light transmissive material is smeared light tight/semi-transparent material, so, it is simple to actual enforcement, it is simple to LED luminous plaque 2 is acted the effect of being in the light。
As it is shown in fig. 7, as it has been described above, when being embodied as, described cylinder 33 stretches out the height thickness more than or equal to described plate body 31 on described plate body 31 surface, so, be conducive to well suppressing the dispersion angle of LED luminous plaque 2 issued light。
As it has been described above, when being embodied as, described face-piece 4 is provided with transparent glass 42, water proof and dust proof effect can be played。
As it has been described above, this case protection is a kind of highway monitor camera device with anti-dazzle light filling function easy to assembly, all technical schemes same or like with this case structure all should be shown as in the protection domain falling into this case。