CN110397872A - A kind of trench lamp that illumination zone is wide - Google Patents
A kind of trench lamp that illumination zone is wide Download PDFInfo
- Publication number
- CN110397872A CN110397872A CN201910783480.6A CN201910783480A CN110397872A CN 110397872 A CN110397872 A CN 110397872A CN 201910783480 A CN201910783480 A CN 201910783480A CN 110397872 A CN110397872 A CN 110397872A
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- China
- Prior art keywords
- lamps
- lanterns
- rotational connector
- trench
- column
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of trench lamps that illumination zone is wide, including pedestal, column and lamps and lanterns, it further include rotary connector, revolving joint is for connecting column and lamps and lanterns, the revolving joint includes rotor and the rotational connector that is fixed on rotor, rotational connector is at least arranged two, and the axis of rotation of each rotational connector is mutually perpendicular to；The lamps and lanterns connect with rotational connector and can be around the axis of rotation rotations of the rotational connector；The column is connect simultaneously centered on the rotation of the rotational connector with rotational connector, and lamps and lanterns can rotate in a vertical plane.The light angle adjustable range that can increase trench lamp of the invention and illumination zone, and have the function of instruction and energy-saving control function.
Description
Technical field
The present invention relates in headlamp technical field, and in particular to a kind of trench lamp that illumination zone is wide.
Background technique
Trench lamp is mainly used for metro depot, high-speed rail Motor Car Institute, and subway, high-speed rail car inspection and repair illumination use, existing
Trench lamp is arranged along trench length direction interval, and the illumination direction of each trench lamp can only adjust along the vertical direction, cause to shine
Bright angle is narrow, illumination zone is small so that between two neighboring trench lamp there are lighting blind zones, be unfavorable for motor-car or subway
Maintenance.
Summary of the invention
To be solved by this invention is that the illumination direction of existing trench lamp can only be adjusted along the vertical direction, leads to light angle
Technical problem narrow, illumination zone is small is, and it is an object of the present invention to provide a kind of light angle adjustable range and illumination zone of can increase
Trench lamp.
The present invention is achieved through the following technical solutions: a kind of trench lamp that illumination zone is wide, including pedestal, column and lamp
Tool further includes rotary connector, and for revolving joint for connecting column and lamps and lanterns, the revolving joint includes rotor
With the rotational connector being fixed on rotor, two, and the axis of rotation of each rotational connector is at least arranged in rotational connector
It is mutually perpendicular to；The lamps and lanterns connect with rotational connector and can be around the axis of rotation rotations of the rotational connector；The column with turn
Simultaneously centered on the rotation of the rotational connector, lamps and lanterns can be rotated in a vertical plane for movement connector connection.
Trench lamp light angle adjustable range is big, illumination zone is wide in order to make, and revolving joint is arranged in the technical program
Connect lamps and lanterns and column, revolving joint includes rotor and the rotational connector that is fixed on rotor, the shape of rotor
Shape can be cube, cylindrical body or cone etc., and two, such as three, four are at least arranged in rotational connector, be arranged multiple turns
Movement connector can connect the lamps and lanterns of respective numbers simultaneously.And the axis of rotation of each rotational connector is mutually perpendicular to, then if
When rotor is cube, each rotational connector is separately positioned on each face of rotor；If rotor is cylindrical body
When, one of rotational connector is arranged on the end face of rotor, and the side of rotor is arranged in remaining rotational connector
On.When in use, column is connect with a rotational connector, and lamps and lanterns are connect with remaining rotational connector.With in the prior art
Trench lamp compare, by enabling axis of rotation rotation of the lamps and lanterns around the rotational connector, with making lamps and lanterns with the rotational connector
It is rotated in a vertical plane centered on the axis of rotation, increases light angle adjustable range and illumination zone, be conducive to service personnel
Motor-car or railcar are overhauled, and is also able to achieve the folding of lamps and lanterns by rotary connector, reduces lamps and lanterns the space occupied.
Further, the rotational connector includes ontology and loose collar, and the ontology is in hollow tubular, and ontology one end is solid
It is scheduled on rotor, the ontology other end is connected on lamps and lanterns or column；The loose collar includes inner ring and lock pawl, and inner ring is fixed
On the body, lock pawl is provided with for the arcuate structure concentric with inner ring and between lock pawl and inner ring gap, and the one of lock pawl
End is arranged on the outside of inner ring, and the other end of lock pawl is free end, and is arranged on the free end of lock pawl with teeth convex.
Further, the lamps and lanterns include shell and fluorescent tube, and described shell one end is free end, and the other end is connecting pin,
Ring gear is provided on the end face of connecting pin, diameter, tooth pitch and the lock pawl of ring gear match, and the connecting pin of shell connects
It connects on the body.
Further, the column includes sequentially connected lower section, middle section, upper section and linkage section from the bottom up, lower section with
Pedestal connection, linkage section are connect with rotary connector.
In the prior art, the integral structure that the bracket of trench lamp is all, in installation or later period maintenance, disassembly,
Assembling trouble, and the ornament materials of mounting surface must be destroyed, installation, maintenance for the ease of trench lamp avoid damage to install
The ornament materials on surface, the technical program will use spliced column, i.e., column using sequentially connected lower section from the bottom up,
Middle section, upper section and linkage section are composed, then are fixed by the modes such as being clamped or being bolted, and trench lamp is thus easy for
Installation, maintenance, improve installation, maintenance efficiency, avoid damage to the ornament materials of mounting surface, keep the complete of trench lamp appearance
It is whole.
Further, the linkage section includes shell and guide section, is provided with ring gear on the shell, ring gear it is straight
Diameter, tooth pitch and lock pawl match, and guide section is plugged in upper section.
In order to realize the rotation of lamps and lanterns energy and can rotate in a vertical plane, to increase the light angle adjustable range of trench lamp
And illumination zone, the technical program constitutes rotational connector using ontology and loose collar, while being set on the shell of lamps and lanterns
The ring gear that loose collar matches.Ontology is in hollow tubular, this is conducive to the layout cabling of cable, and sets in one end of ontology
Bolt hole is set, ontology is fixed on rotor by bolt, screw thread is set in the other end of ontology, has pad in screw thread upper sleeve through
Circle and nut, loose collar are arranged between screw thread and bolt hole on ontology.It is provided on the connecting pin of lamps and lanterns and ontology simultaneously
The mounting hole and ring gear of diameter matches, diameter, tooth pitch and the lock pawl of ring gear match, and the diameter of washer is greater than mounting hole
Diameter be less than the diameter of ring gear simultaneously.When assembly, the shell of lamps and lanterns is worn make on the body the tooth on lock pawl it is convex with
Then washer, nut are sequentially connected on the body out of shell, limit lamps and lanterns by washer, nut and live by ring gear engagement
On the body, such lamps and lanterns can realize the illumination angle for increasing trench lamp around the axis of rotation rotation of the rotational connector for dynamic connection
Spend the purpose of adjustable range and illumination zone.Simultaneously as the cooperation of ring gear and loose collar, so that process of the lamps and lanterns in rotation
In, the convex effect by ring gear of the tooth of the lock pawl free end on loose collar and be resiliently deflected lock pawl, when lamps and lanterns turn
When to required position, the tooth of lock pawl free end is convex to be engaged with ring gear, and then the stop of realization lamps and lanterns, when lamps and lanterns being avoided to use
Voluntarily rotate.
In order to realize that lamps and lanterns can rotate in a vertical plane, to increase the light angle adjustable range and illumination model of trench lamp
It encloses, the technical program is also provided with ring gear on the shell of the linkage section of column.It is identical as the connection type of lamps and lanterns, linkage section
Shell is flexibly connected on the body by the washer on ontology, nut limit, while the ring gear on shell is engaged with loose collar,
Lamps and lanterns can realize the rotation of lamps and lanterns in perpendicular, increase around the rotational connector rotation connecting with linkage section in this way
The light angle adjustable range and illumination zone of trench lamp.
It further, further include prefocus cap, the prefocus cap includes lens lampshade, and lamps and lanterns are arranged in prefocus cap
Free end simultaneously is used to assemble light.
In the prior art, the space for needing to illuminate in trench due to trench lamp is more broad, when needing to a certain part
When accent light, existing trench lamp does not have the function of spotlighting, generally requires additionally to shine using other illuminations auxiliary
It is bright, the cost of purchase tool is increased, the quantity that maintenance person carries tool is also increased.In order to make trench lamps and lanterns have spotlighting
Function, reduce purchase tool cost and maintenance person carry tool quantity, the technical program lamps and lanterns free end be arranged
Lens lampshade reaches the function of spotlighting in lens lampshade by light pinching.
It further, further include LED light strip and LED controller, the LED light strip is arranged on the outer surface in middle section, LED
Controller and LED light band connection are simultaneously worked for controlling LED light strip with rgb color mode.
In the prior art, in the maintenance of motor-car or train, when motor-car or train pass in and out trench, no indicator light prompting is driven
Whether the person of sailing can enter trench, and as someone in trench or beside trench or when barrier, vehicle, which drives into, is easy to cause safe thing
Therefore generation.In order to make trench lamps and lanterns have instruction function, to indicate that driver safety drives into trench, the technical program is on column
LED light strip is set, and LED light strip is all set on the outer surface of column, is guaranteed from column in terms of each direction, it can be clearly
See the light of LED light strip.LED light strip is controlled by LED controller, according to the output port of LED controller, in a LED
LED light strip corresponding with output port quantity is connected on controller, then LED controller is artificially controlled by computer program, is passed through
LED controller controls LED light strip with the work of rgb color mode, i.e. control LED light strip shows three kinds of colors of red, yellow, and green, and has
Body shows that any color in three kinds of colors is selected on computers by dispatcher.It is prohibited from entering using red light expression, amber light
Indicate that parking is undetermined, green light expression is admitted into.When someone, barrier in trench or beside trench or when detecting vehicle,
Dispatcher controls LED light strip and sends out a warning, and prompts driver's No entry trench of vehicle to be detected；When in trench and periphery does not have
There are personnel to stay and when removing obstacles object, dispatcher controls LED light strip and gives a green light, and driver is prompted to permit driving into trench；When
When the complete preparation of car inspection and repair is driven out to trench, dispatcher controls the bright orange lamp of LED light strip, prompts driver's parking undetermined, prepares out
Vehicle, while service personnel being reminded to leave the theatre, when service personnel and equipment are all behind safety zone, vehicle is driven out to trench by driver.
It further, further include radar inductive switch, radar inductive switch is arranged on column, and for perceiving column week
The obstacle enclosed.
It in the prior art, in the trench lamp of same trench is opened together with pass, since a column motor-car or train span are big, when
When only needing to overhaul a certain regional area, local lighting is just only needed, but existing same open can not do with the control mode closed
To the switch for controlling local trench lamp, it is unfavorable for energy conservation.In order to realize the Energy Saving Control of trench lamp switch, the technical program is vertical
Radar inductive switch is set on column, as nobody in trench or equipment, there was only the brightness of trench lamp just by being artificially arranged
The 1/3 of degree of being always on, when someone or equipment enter trench, the radar inductive switch on the trench lamp of corresponding position sense people or
The presence of equipment just makes the trench lamp of corresponding position restore normal brightness, when people leaves the region of bright light, normal brightness automatically
Trench lamp less than people or equipment restore 1/3 brightness again because radar inductive switch incudes, Energy Saving Control is achieved the purpose that with this.
Compared with prior art, the present invention having the following advantages and benefits:
(1) present invention is using rotary connector connection lamps and lanterns and column, by making lamps and lanterns can turn around the rotation of movement connector
Axis rotation increases light angle with lamps and lanterns are rotated in a vertical plane centered on the axis of rotation of another rotational connector
Adjustable range and illumination zone are conducive to service personnel and overhaul motor-car or railcar, and can also be real by rotary connector
The folding of existing lamps and lanterns, reduces lamps and lanterns the space occupied.
(2) present invention is by setting LED light strip and LED controller, using LED controller control LED light strip with rgb color
Mode work, control LED light strip show three kinds of colors of red, yellow, and green, prompt whether driver is admitted into trench, or prompt inspection
It repairs personnel safety to leave the theatre, increases the instruction function of trench lamp, convenient for the scheduling of vehicle and personnel, improve the safety of maintenance
Property.
(3) present invention judges the presence for whether having personnel or equipment in trench by the way that radar inductive switch is arranged, with radar
Inductive switch judging result controls the brightness of trench lamp, when do not have in trench personnel or equipment there are when, trench lamp is with normal
1/3 brightness constant of brightness, when have in trench personnel or equipment there are when, trench lamp restores normal brightness, realizes trench
The Energy Saving Control of lamp.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is appearance diagram of the invention；
Fig. 2 is the appearance diagram of rotary connector；
Fig. 3 is the structural schematic diagram of rotational connector ontology；
Fig. 4 is the structural schematic diagram of the loose collar of rotational connector；
Fig. 5 is the appearance diagram of lamps and lanterns；
Fig. 6 is the appearance diagram of linkage section；
Fig. 7 is the appearance diagram in middle section；
Label and corresponding parts title in attached drawing:
1 lower section, 2 middle sections, 3 upper sections, 4 linkage sections, 5 revolving joints, 6 lamps and lanterns, 7 prefocus caps, 8 rotational connectors, 9
Ontology, 10 loose collars, 11 guide sections, 12 lock pawls, 13LED light bar, 14 washers, 15 nuts.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Fig. 1~7, a kind of trench lamp that illumination zone is wide, including pedestal, column and lamps and lanterns 6, it further include that rotation connects
Connect device 5, for connecting column and lamps and lanterns 6, the revolving joint 5 includes rotor and is fixed on turn revolving joint 5
Rotational connector 8 on kinetoplast, rotational connector 8 is at least arranged two, and the axis of rotation of each rotational connector 8 mutually hangs down
Directly；The lamps and lanterns 6 connect with rotational connector 8 and can be around the axis of rotation rotations of the rotational connector 8；The column and rotation connect
The connection of device 8 is connect simultaneously centered on the rotation of the rotational connector 8, lamps and lanterns 6 can rotate in a vertical plane.
Trench lamp light angle adjustable range is big, illumination zone is wide in order to make, and revolving joint 5 is arranged in the technical program
Lamps and lanterns 6 and column are connected, revolving joint 5 includes rotor and the rotational connector 8 being fixed on rotor, rotor
Shape can be cube, cylindrical body or cone etc., and two, such as three, four are at least arranged in rotational connector 8, be arranged more
A rotational connector 8 can connect the lamps and lanterns 6 of respective numbers simultaneously.And the axis of rotation of each rotational connector 8 is mutually perpendicular to,
Then if when rotor is cube, each rotational connector 8 is separately positioned on each face of rotor；If rotor is
When cylindrical body, one of rotational connector 8 is arranged on the end face of rotor, and the setting of remaining rotational connector 8 is rotating
On the side of body.When in use, column is connect with a rotational connector 8, and lamps and lanterns 6 are connect with remaining rotational connector 8.With
Trench lamp in the prior art is compared, same to make lamps and lanterns 6 with this by enabling axis of rotation rotation of the lamps and lanterns around the rotational connector 8
It is rotated in a vertical plane centered on the axis of rotation of rotational connector 8, increases light angle adjustable range and illumination zone, have
Motor-car or railcar are overhauled conducive to service personnel, and is also able to achieve the folding of lamps and lanterns 6 by rotary connector 5, reduces lamp
Have 6 the space occupied.
Further, the rotational connector 8 includes ontology 9 and loose collar 10, and the ontology 9 is in hollow tubular, ontology 9
One end is fixed on rotor, and 9 other end of ontology is connected on lamps and lanterns 6 or column；The loose collar 10 includes inner ring and stop
Pawl 12, inner ring are fixed on ontology 9, and lock pawl 12 is arranged between the arcuate structure and lock pawl 12 and inner ring concentric with inner ring
Have a gap, one end of lock pawl 12 is arranged on the outside of inner ring, and the other end of lock pawl 12 is free end, and lock pawl 12 from
It is with teeth convex by being arranged on end.
Further, the lamps and lanterns 6 include shell and fluorescent tube, and described shell one end is free end, and the other end is connecting pin,
Ring gear is provided on the end face of connecting pin, diameter, tooth pitch and the lock pawl 12 of ring gear match, and the connecting pin of shell
It is connected on ontology 9.
Further, the column includes sequentially connected lower section 1, middle section 2, upper section 3 and linkage section 4 from the bottom up, under
Section 1 is connect with pedestal, and linkage section 4 is connect with rotary connector 8.
In the prior art, the integral structure that the bracket of trench lamp is all, in installation or later period maintenance, disassembly,
Assembling trouble, and the ornament materials of mounting surface must be destroyed, installation, maintenance for the ease of trench lamp avoid damage to install
The ornament materials on surface, the technical program will use spliced column, i.e., column is using sequentially connected lower section from the bottom up
1, middle section 2, upper section 3 and linkage section 4 are composed, then are fixed by the modes such as being clamped or being bolted, and are thus easy for
Installation, the maintenance of trench lamp, improve installation, maintenance efficiency, avoid damage to the ornament materials of mounting surface, keep trench lamp appearance
It is complete.
Further, the linkage section 4 includes shell and guide section 11, is provided with ring gear, ring gear on the shell
Diameter, tooth pitch and lock pawl 12 match, guide section 11 is plugged in upper section 3.
In order to realize 6 energy rotation of lamps and lanterns and can rotate in a vertical plane, model is adjusted to increase the light angle of trench lamp
It encloses and illumination zone, the technical program constitutes rotational connector 8 using ontology 9 and loose collar 10, while on the shell of lamps and lanterns 6
It is set to the ring gear that loose collar 10 matches.Ontology 9 is in hollow tubular, this is conducive to the layout cabling of cable, and at this
Bolt hole is arranged in one end of body 9, and ontology 9 is fixed on rotor by bolt, and screw thread, In is arranged in the other end of ontology 9
Screw thread upper sleeve through has washer 14 and nut 15, and loose collar 10 is arranged between screw thread and bolt hole on ontology 9.Simultaneously in lamps and lanterns 6
Connecting pin on be provided with mounting hole and ring gear with 9 diameter matches of ontology, diameter, tooth pitch and 12 phase of lock pawl of ring gear
Matching, the diameter that the diameter of washer 14 is greater than mounting hole are less than the diameter of ring gear simultaneously.When assembly, the shell of lamps and lanterns 6 is worn
It covers on ontology 9, makes the tooth on lock pawl 12 is convex to engage with ring gear, then successively connect washer 14, nut 15 out of shell
It connects on ontology 9, the limit of lamps and lanterns 6 is movably connected on ontology 9 by washer 14, nut 15, such lamps and lanterns 6 can be around this turn
The purpose of the light angle adjustable range and illumination zone that increase trench lamp is realized in the axis of rotation rotation of movement connector 8.While because
For the cooperation of ring gear and loose collar 10, so that lamps and lanterns 6 are during rotation, 12 free end of lock pawl on loose collar 10
The convex effect by ring gear of tooth and be resiliently deflected lock pawl 12, when lamps and lanterns 6 go to required position, lock pawl 12 is freely
The tooth at end is convex to be engaged with ring gear, and then realizes the stop of lamps and lanterns 6, and lamps and lanterns 6 is avoided voluntarily to rotate when using.
In order to realize that lamps and lanterns 6 can rotate in a vertical plane, to increase the light angle adjustable range and illumination of trench lamp
Range, the technical program are also provided with ring gear on the shell of the linkage section 4 of column.It is identical as the connection type of lamps and lanterns 6, connection
The shell of section 4 is movably connected on ontology 9 by the washer on ontology 9, nut limit, while the ring gear on shell and activity
Ring 10 engages, and such lamps and lanterns 6 can be rotated around the rotational connector 8 connecting with linkage section 4, realizes lamps and lanterns 6 in perpendicular
Interior rotation increases the light angle adjustable range and illumination zone of trench lamp.
It further, further include prefocus cap 7, the prefocus cap 7 includes lens lampshade, and prefocus cap 7 is arranged in lamp
The free end of tool 6 simultaneously is used to assemble light.
In the prior art, the space for needing to illuminate in trench due to trench lamp is more broad, when needing to a certain part
When accent light, existing trench lamp does not have the function of spotlighting, generally requires additionally to shine using other illuminations auxiliary
It is bright, the cost of purchase tool is increased, the quantity that maintenance person carries tool is also increased.In order to make trench lamps and lanterns have spotlighting
Function, reduce purchase tool cost and maintenance person carry tool quantity, the technical program lamps and lanterns 6 free end be arranged
Lens lampshade 11 reaches the function of spotlighting in lens lampshade 11 by light pinching.
It further, further include LED light strip 13 and LED controller, the outer surface in middle section 2 is arranged in the LED light strip 13
On, LED controller connect with LED light strip 13 and for controlling LED light strip 13 with the work of rgb color mode.
In the prior art, in the maintenance of motor-car or train, when motor-car or train pass in and out trench, no indicator light prompting is driven
Whether the person of sailing can enter trench, and as someone in trench or beside trench or when barrier, vehicle, which drives into, is easy to cause safe thing
Therefore generation.In order to make trench lamps and lanterns have instruction function, to indicate that driver safety drives into trench, the technical program is on column
LED light strip 13 is set, and LED light strip 13 is all set on the outer surface of column, is guaranteed from column, Dou Nengqing in terms of each direction
See to Chu the light of LED light strip 13.LED light strip 13 is controlled by LED controller, according to the output port of LED controller, In
LED light strip 13 corresponding with output port quantity is connected on one LED controller, then LED control is artificially controlled by computer program
Device processed controls LED light strip 13 by LED controller with the work of rgb color mode, i.e. control LED light strip 13 shows red, yellow, and green
Three kinds of colors, and any color being particularly shown in three kinds of colors is selected on computers by dispatcher.It is indicated using red light
It is prohibited from entering, amber light indicates that parking is undetermined, and green light expression is admitted into.As someone, barrier or just in trench or beside trench
When detecting vehicle, dispatcher controls LED light strip 13 and sends out a warning, and prompts driver's No entry trench of vehicle to be detected；
When in trench and periphery does not have personnel to stay and when removing obstacles object, dispatcher controls LED light strip 13 and gives a green light, and prompts to drive
Member permits driving into trench；When the complete preparation of car inspection and repair is driven out to trench, dispatcher controls the bright orange lamp of LED light strip 13, and prompt is driven
The person's of sailing parking is undetermined, prepares to drive, while service personnel being reminded to leave the theatre, and when service personnel and equipment are all behind safety zone, drives
Vehicle is driven out to trench by the person of sailing.
It further, further include radar inductive switch, radar inductive switch is arranged on column, and for perceiving column week
The obstacle enclosed.
It in the prior art, in the trench lamp of same trench is opened together with pass, since a column motor-car or train span are big, when
When only needing to overhaul a certain regional area, local lighting is just only needed, but existing same open can not do with the control mode closed
To the switch for controlling local trench lamp, it is unfavorable for energy conservation.In order to realize the Energy Saving Control of trench lamp switch, the technical program is vertical
Radar inductive switch is set on column, as nobody in trench or equipment, there was only the brightness of trench lamp just by being artificially arranged
The 1/3 of degree of being always on, when someone or equipment enter trench, the radar inductive switch on the trench lamp of corresponding position sense people or
The presence of equipment just makes the trench lamp of corresponding position restore normal brightness, when people leaves the region of bright light, normal brightness automatically
Trench lamp less than people or equipment restore 1/3 brightness again because radar inductive switch incudes, Energy Saving Control is achieved the purpose that with this.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (8)
1. a kind of trench lamp that illumination zone is wide, including pedestal, column and lamps and lanterns (6), it is characterised in that: further include rotation connection
Device (5), revolving joint (5) include rotor and consolidate for connecting column and lamps and lanterns (6), the revolving joint (5)
The rotational connector (8) being scheduled on rotor, rotational connector (8) are at least arranged two, and each rotational connector (8) from
Shaft is mutually perpendicular to；The lamps and lanterns (6) connect with rotational connector (8) and can be around the axis of rotation rotations of the rotational connector (8)；
The column is connect with rotational connector (8), while lamps and lanterns (6) can be vertical centered on the rotation of the rotational connector (8)
Plane internal rotation.
2. a kind of wide trench lamp of illumination zone according to claim 1, it is characterised in that: the rotational connector (8)
Including ontology (9) and loose collar (10), the ontology (9) is in hollow tubular, and ontology (9) one end is fixed on rotor, ontology
(9) other end is connected on lamps and lanterns (6) or column；The loose collar (10) includes inner ring and lock pawl (12), and inner ring is fixed on
On ontology (9), lock pawl (12) is provided with gap between the arcuate structure and lock pawl (12) and inner ring concentric with inner ring, only
One end of pawl (12) is arranged on the outside of inner ring, and the other end of lock pawl (12) is free end, and the freedom of lock pawl (12)
It is arranged on end with teeth convex.
3. a kind of wide trench lamp of illumination zone according to claim 1, it is characterised in that: the lamps and lanterns (6) include shell
Body and fluorescent tube, described shell one end are free end, and the other end is connecting pin, and ring gear, internal tooth are provided on the end face of connecting pin
Diameter, tooth pitch and the lock pawl (12) of circle match, and the connecting pin of shell is connected on ontology (9).
4. a kind of wide trench lamp of illumination zone according to claim 1, it is characterised in that: the column includes from lower past
Upper sequentially connected lower section (1), middle section (2), upper section (3) and linkage section (4), lower section (1) are connect with pedestal, linkage section (4) and
Rotary connector (8) connection.
5. a kind of wide trench lamp of illumination zone according to claim 4, it is characterised in that: the linkage section (4) includes
Shell and guide section (11) are provided with ring gear on the shell, and diameter, tooth pitch and the lock pawl (12) of ring gear match,
Guide section (11) is plugged in upper section (3).
6. a kind of wide trench lamp of illumination zone according to claim 1, it is characterised in that: it further include prefocus cap (7),
The prefocus cap (7) includes lens lampshade, and prefocus cap (7) is arranged the free end in lamps and lanterns (6) and for assembling light.
7. a kind of wide trench lamp of illumination zone according to claim 1, it is characterised in that: further include LED light strip (13)
And LED controller, the LED light strip (13) are arranged on the outer surface of middle section (2), LED controller is connect with LED light strip (13)
And for controlling LED light strip (13) with the work of rgb color mode.
8. a kind of wide trench lamp of illumination zone according to claim 1, it is characterised in that: further include that radar induction is opened
It closes, radar inductive switch is arranged on column, and for perceiving the obstacle around column.
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| CN201910783480.6A CN110397872A (en) | 2019-08-23 | 2019-08-23 | A kind of trench lamp that illumination zone is wide |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210339602A1 (en) * | 2020-04-29 | 2021-11-04 | Walmart Apollo, Llc | Environmental control device mounting frame |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2424363Y (en) * | 2000-05-22 | 2001-03-21 | 赵忠华 | Special light train trench |
| CN105090767A (en) * | 2014-05-04 | 2015-11-25 | 重庆四联光电科技有限公司 | Rotary LED fluorescent lamp |
| CN206130709U (en) * | 2016-10-18 | 2017-04-26 | 广州柏曼灯具有限公司 | Diversified LED light |
| CN207347959U (en) * | 2017-09-16 | 2018-05-11 | 张维宏 | A kind of road and bridge safety alarm device |
| CN207455302U (en) * | 2017-10-19 | 2018-06-05 | 上海亚明照明有限公司 | A kind of Projecting Lamp of adjusting irradiation angle |
| CN208204702U (en) * | 2018-05-24 | 2018-12-07 | 于保珠 | A kind of station track warning lighting system |
| CN210462638U (en) * | 2019-08-23 | 2020-05-05 | 成都磐达科技有限公司 | Trench lamp with wide illumination range |
-
2019
- 2019-08-23 CN CN201910783480.6A patent/CN110397872A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2424363Y (en) * | 2000-05-22 | 2001-03-21 | 赵忠华 | Special light train trench |
| CN105090767A (en) * | 2014-05-04 | 2015-11-25 | 重庆四联光电科技有限公司 | Rotary LED fluorescent lamp |
| CN206130709U (en) * | 2016-10-18 | 2017-04-26 | 广州柏曼灯具有限公司 | Diversified LED light |
| CN207347959U (en) * | 2017-09-16 | 2018-05-11 | 张维宏 | A kind of road and bridge safety alarm device |
| CN207455302U (en) * | 2017-10-19 | 2018-06-05 | 上海亚明照明有限公司 | A kind of Projecting Lamp of adjusting irradiation angle |
| CN208204702U (en) * | 2018-05-24 | 2018-12-07 | 于保珠 | A kind of station track warning lighting system |
| CN210462638U (en) * | 2019-08-23 | 2020-05-05 | 成都磐达科技有限公司 | Trench lamp with wide illumination range |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210339602A1 (en) * | 2020-04-29 | 2021-11-04 | Walmart Apollo, Llc | Environmental control device mounting frame |
| US11858311B2 (en) * | 2020-04-29 | 2024-01-02 | Walmart Apollo, PLLC | Environmental control device mounting frame |
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