CN112178549A - Night mobile lighting device based on automatic control - Google Patents
Night mobile lighting device based on automatic control Download PDFInfo
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- CN112178549A CN112178549A CN202010843435.8A CN202010843435A CN112178549A CN 112178549 A CN112178549 A CN 112178549A CN 202010843435 A CN202010843435 A CN 202010843435A CN 112178549 A CN112178549 A CN 112178549A
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- 238000005286 illumination Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000002441 reversible effect Effects 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 17
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
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- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/105—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using magnets
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- 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
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
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- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
Abstract
The invention discloses a night mobile lighting device based on automatic control, and relates to the technical field of lighting. Through PLC control mechanism and positive reverse switching portion linkage cooperation, when illumination intensity descends or illumination disappears, move the position that needs the illumination with another new light automatically, can change the light that breaks down under the condition that guarantees to obtain the illumination night. Through the adsorption fit between the first magnetic layer and the second magnetic layer, the inertia of the conductive A block and the conductive B block is buffered when the movement of the conductive A block and the conductive B block stops, and the support strip plate cannot be rebounded due to severe collision.
Description
Technical Field
The invention belongs to the technical field of illumination, and particularly relates to a night mobile illumination device, in particular to a night mobile illumination device based on automatic control.
Background
Illumination is a means of illuminating work and living places or individual objects with various light sources. Natural lighting by using sun and sky light; the use of artificial light sources is known as "artificial lighting". The primary purpose of lighting is to create a good visibility and a pleasant and pleasant environment.
In some night construction sites, in order to guarantee the safe construction of constructors, sufficient illumination must be guaranteed, and due to long-term use of the illumination device, the illumination device can be used in a certain time, the illumination intensity of the illumination device is reduced or the illumination is lost due to self failure, and a certain time is needed for replacing the illumination device, so that the illumination is not provided for a construction area in a certain time, and the construction progress is hindered.
Disclosure of Invention
The invention aims to provide a night mobile lighting device based on automatic control, wherein an illumination sensor matched with an illumination lamp is fixedly arranged on the upper surface of a mounting substrate of the lighting device, a PLC control mechanism is in linkage fit with a forward and reverse switching part, when the illumination intensity is reduced or the illumination disappears, another new illumination lamp is automatically moved to a position needing illumination, and the illumination lamp with a fault can be replaced under the condition of ensuring that the illumination can be obtained at night. The existing problems are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a night mobile lighting device based on automatic control, which comprises a lighting device supporting rod body, a forward and reverse rotation switching part, a lighting device mounting substrate and a PLC control mechanism, wherein the lighting device supporting rod body is provided with a front end and a rear end; the lighting device supporting rod body comprises a first rod body and a second rod body; the first rod body and the second rod body are both of hollow structures; the side surface of the ring of the second rod body is fixedly connected with a connecting folding rod; a pair of supporting strips is fixedly connected between the first rod body and the second rod body; the positive and negative rotation switching part comprises an installation plate, a conductive C block and a conductive D block; the mounting plate is fixedly mounted inside the first rod body; a direct current motor is fixedly arranged on the upper surface of the mounting plate; the output end of the direct current motor is fixedly connected with a first connecting rod; one end face of the first connecting rod is fixedly connected with a second connecting rod; one end of the second connecting rod is fixedly connected with a first fixing block; the other end of the second connecting rod is fixedly connected with a second fixed block; the upper surface of the first fixed block is fixedly connected with a conductive A block; the upper surface of the second fixed block is fixedly connected with a conductive block B; the conductive C block is fixedly connected with the side face of the second rod body; the conductive D block is fixedly connected with the side face of the second rod body; the conductive A block is in contact fit with the conductive C block and the conductive D block; the conductive block B is in contact fit with the conductive block C and the conductive block D; illuminating lamps are movably mounted on the first fixing block and the second fixing block; the first rod body is fixedly connected to the upper surface of the lighting device mounting substrate; an illumination sensor matched with an illuminating lamp is fixedly arranged on the upper surface of the illuminating device mounting substrate; the PLC control mechanism comprises a normally closed light touch switch, an intermediate relay, a direct-current power supply and a PLC; the normally closed type tact switch is arranged at one end of the connecting folding rod and matched with the conductive A block and the conductive B block; the conductive A block is connected with a first power input terminal of the direct current motor through a lead; the conductive B block is connected with a second power supply input terminal of the direct current motor through a lead; one end of a first normally closed contact of the normally closed type tact switch is connected with the conductive C block through a lead; the other end of the first normally closed contact of the normally closed type tact switch is connected with the first normally open contact of the intermediate relay through a lead; one end of a second normally closed contact of the normally closed type tact switch is connected with the conductive D block through a lead; the other end of a second normally closed contact of the normally closed type tact switch is connected with a second normally open contact of the intermediate relay through a lead; a first normally open contact of the intermediate relay is connected with the positive electrode of the direct-current power supply; a second normally open contact of the intermediate relay is connected with the negative electrode of the direct-current power supply; the analog input end of the PLC is connected with the signal output end of the illumination sensor; and the digital quantity output end of the PLC is electrically connected with a coil of the intermediate relay.
As a further improvement of the invention, the conductive block A and the conductive block B are both in a sphere structure; and the conductive C block and the conductive D block are both arc-shaped structures.
As a further improvement of the invention, the distance between the conductive C block and the conductive D block is twice of the diameter of the conductive A block; the distance between the conductive C block and the conductive D block is twice of the diameter of the conductive B block.
As a further improvement of the present invention, the intermediate relay, the dc power supply, and the PLC are mounted on an upper surface of the lighting device mounting substrate.
As a further improvement of the invention, a set of opposite sides of the brace bar plate are provided with first magnetic layers; a group of opposite side surfaces of the second connecting rod are provided with second magnetic layers; the first magnetic layer and the second magnetic layer are in adsorption fit.
As a further improvement of the invention, the connecting zigzag rod is of an L-shaped structure.
As a further improvement of the invention, the lower surface of the lighting device mounting base plate is provided with a plurality of wheels.
As a further improvement of the invention, the model number of the illumination sensor is RY-G.
As a further improvement of the present invention, the PLC is of the type CPU1215 DC/DC/DC.
As a further improvement of the present invention, the second link is made of an insulating material.
The invention has the following beneficial effects:
1. according to the invention, the illumination sensor matched with the illuminating lamp is fixedly arranged on the upper surface of the mounting substrate of the illuminating device, the PLC control mechanism is in linkage fit with the forward and reverse switching part, when the illumination intensity is reduced or the illumination is lost, another new illuminating lamp is automatically moved to the position needing illumination, and the illuminating lamp with a fault can be replaced under the condition of ensuring that the illumination can be obtained at night.
2. According to the invention, the first magnetic layers are arranged on one group of opposite side surfaces of the supporting strip plate, the second magnetic layers are arranged on one group of opposite side surfaces of the second connecting rod, and the first magnetic layers and the second magnetic layers are in adsorption fit, so that the inertia of the conductive A block and the conductive B block is buffered when the movement of the conductive A block and the conductive B block stops, and the supporting strip plate is not rebounded due to severe collision.
3. The wheels are arranged on the lower surface of the lighting device mounting base plate, so that the lighting device can be conveniently moved.
Of course, it is not necessary for any one product that embodies the invention to achieve all of the above advantages simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a night mobile lighting device based on automatic control according to the present invention;
FIG. 2 is a schematic view of the structure of the lighting device with the support rod, the forward/reverse switching part and the lighting lamp;
FIG. 3 is a schematic view of a support rod of the lighting device;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic structural view of a forward/reverse switching unit;
FIG. 6 is a schematic view of the structure of the combination of the connecting bent rod and the normally closed tact switch;
FIG. 7 is a schematic view of the configuration of the lighting device mounting substrate and the PLC control mechanism in cooperation with each other;
FIG. 8 is a schematic circuit diagram of the PLC control mechanism and the forward/reverse switching unit;
FIG. 9 is a schematic circuit diagram of the PLC, the intermediate relay and the illumination sensor;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a lighting device supporting rod body, 2-a forward and reverse rotation switching part, 3-a lighting lamp, 4-a lighting device mounting substrate, 5-a lighting sensor, 6-a PLC control mechanism, 7-a wheel, 101-a first rod body, 102-a second rod body, 103-a connecting folding rod, 104-a supporting strip plate, 105-a first magnetic layer, 201-a mounting plate, 202-a direct current motor, 203-a first connecting rod, 204-a second connecting rod, 205-a first fixing block, 206-a second fixing block, 207-a conductive A block, 208-a conductive B block, 209-a conductive C block, 210-a conductive D block, 211-a second magnetic layer, SB-a normally closed tact switch, KA-an intermediate relay, a DC-direct current power supply, 601-a PLC.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "side", "loop side", "surface", "inner", "portion", and the like, indicate orientations or positional relationships for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 9, an automatic control-based night mobile lighting device includes a lighting device support rod 1, a forward/reverse switching unit 2, a lighting device mounting substrate 4, and a PLC control mechanism 6.
The lighting device supporting rod body 1 comprises a first rod body 101 and a second rod body 102, the first rod body 101 and the second rod body 102 are both of a hollow structure, the annular side surface of the second rod body 102 is fixedly connected with a connecting folding rod 103, a pair of supporting strips 104 are fixedly connected between the first rod body 101 and the second rod body 102, a group of opposite side surfaces of the supporting strips 104 are provided with first magnetic layers 105, and the connecting folding rod 103 is of an L-shaped structure.
The forward/reverse rotation switching section 2 includes a mounting plate 201, conductive C block 209 and conductive D block 210, mounting plate 201 fixed mounting is in the inside of the first body of rod 101, the last fixed surface of mounting plate 201 installs DC motor 202, DC motor 202's the first connecting rod 203 of output fixedly connected with, a terminal surface fixedly connected with second connecting rod 204 of first connecting rod 203, second connecting rod 204 adopts insulating material, the first fixed block 205 of one end fixedly connected with of second connecting rod 204, the other end fixedly connected with second fixed block 206 of second connecting rod 204, the last fixed surface of first fixed block 205 is connected with conductive A block 207, the last fixed surface of second fixed block 206 is connected with conductive B block 208, the ring side fixed surface of conductive C block 209 and the second body of rod 102 is connected, conductive D block 210 and the ring side fixed surface of the second body of rod 102 are connected, a set of opposite sides of second connecting rod 204 all is provided with second magnetic layer 211.
The first magnetic layer 105 and the second magnetic layer 211 are in attraction fit, so that the conductive a block 207 and the conductive B block 208 buffer the inertia when stopping moving, and do not bounce due to severe collision on the ribbon board 104.
The conductive A block 207 is in contact fit with the conductive C block 209 and the conductive D block 210, the conductive B block 208 is in contact fit with the conductive C block 209 and the conductive D block 210, the conductive A block 207 and the conductive B block 208 are both of spherical structures, the conductive C block 209 and the conductive D block 210 are both of arc structures, the distance between the conductive C block 209 and the conductive D block 210 is twice of the diameter of the conductive A block 207, and the distance between the conductive C block 209 and the conductive D block 210 is twice of the diameter of the conductive B block 208. The conductive a block 207 is connected to a first power input terminal of the dc motor 202 by a wire, and the conductive B block 208 is connected to a second power input terminal of the dc motor 202 by a wire.
The first fixing block 205 and the second fixing block 206 are movably provided with the illuminating lamps 3, power supplies of the two illuminating lamps 3 are connected into an interlocking circuit, the first rod body 101 is fixedly connected to the upper surface of the illuminating device mounting substrate 4, the upper surface of the illuminating device mounting substrate 4 is fixedly provided with the illumination sensor 5 matched with the illuminating lamps 3, and the type of the illumination sensor 5 is RY-G. The lower surface of the lighting device mounting substrate 4 is provided with a plurality of wheels 7, which facilitate the movement of the lighting device.
The PLC control mechanism 6 comprises a normally closed tact switch SB, an intermediate relay KA, a direct current power supply DC and a PLC601, wherein the model of the PLC601 is CPU1215 DC/DC/DC. The intermediate relay KA, the direct-current power supply DC, and the PLC601 are mounted on the upper surface of the lighting device mounting substrate 4.
A normally closed tact switch SB is installed at one end of the connecting zigzag rod 103, the normally closed tact switch SB and the conductive a block 207, conductive B block 208 is matched with, normally closed type dabs switch SB's first normally closed contact one end and is connected with conductive C block 209 through the wire, normally closed type dabs switch SB's first normally closed contact other end and is connected with intermediate relay KA's first normally open contact through the wire, normally closed type dabs switch SB's second normally closed contact one end and is connected with conductive D block 210 through the wire, normally closed type dabs switch SB's second normally closed contact other end and is connected with intermediate relay KA's second normally open contact through the wire, intermediate relay KA's first normally open contact and direct current power supply DC positive pole are connected, intermediate relay KA's second normally open contact and direct current power supply DC negative pole are connected, PLC 601's analog input end and light sensor 5's signal output part are connected, PLC 601's digital output end and intermediate relay KA's coil electricity are connected.
One specific application of this embodiment is: when one of the illuminating lamps 3 in the embodiment has a fault and the light becomes weak or disappears, the light sensor 5 transmits a light signal to the PLC601, because the light intensity is lower than a set value, the PLC601 operates to electrify the coil of the intermediate relay KA, the normally open contact of the intermediate relay KA becomes a normally closed contact, the motor 202 is electrified, and the second connecting rod 204 rotates, so that the conductive a block 207 and the conductive B block 208 are driven to move, in the moving process, the conductive a block 207 or the conductive B block 208 can touch the normally closed tact switch SB, so that the power supply of the motor 202 is cut off, the conductive a block 207 and the conductive B block 208 can still move due to the inertia effect until the first magnetic layer 105 adsorbs the second magnetic layer 211, and another new illuminating lamp 3 is automatically moved to a position needing illumination. Like this maintenance operation personnel just can guarantee to obtain under the condition of illumination night, change a new light 3 to light 3 that light weakens or light disappears, when this new light 3 also takes place light weakening or light disappears, according to electric schematic diagram, the motor reversal just so can guarantee to change the light 3 that breaks down under the condition that can obtain the illumination night. Normally closed type dabs switch SB and is from locking-type, has changed light 3, dabs switch SB to normally closed type and carries out manual reset.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A night mobile lighting device based on automatic control is characterized by comprising a lighting device supporting rod body (1), a forward and reverse rotation switching part (2), a lighting device mounting substrate (4) and a PLC control mechanism (6);
the lighting device support rod body (1) comprises a first rod body (101) and a second rod body (102); the first rod body (101) and the second rod body (102) are both hollow structures; the side surface of the ring of the second rod body (102) is fixedly connected with a connecting folding rod (103); a pair of supporting strips (104) is fixedly connected between the first rod body (101) and the second rod body (102);
the positive and negative rotation switching part (2) comprises an installation plate (201), a conductive C block (209) and a conductive D block (210); the mounting plate (201) is fixedly mounted inside the first rod body (101); a direct current motor (202) is fixedly arranged on the upper surface of the mounting plate (201); the output end of the direct current motor (202) is fixedly connected with a first connecting rod (203); one end face of the first connecting rod (203) is fixedly connected with a second connecting rod (204); one end of the second connecting rod (204) is fixedly connected with a first fixing block (205); the other end of the second connecting rod (204) is fixedly connected with a second fixed block (206);
the upper surface of the first fixing block (205) is fixedly connected with a conductive A block (207); the upper surface of the second fixed block (206) is fixedly connected with a conductive B block (208);
the conductive C block (209) is fixedly connected with the side face of the second rod body (102); the conductive D block (210) is fixedly connected with the side face of the second rod body (102);
the conductive A block (207) is in contact fit with the conductive C block (209) and the conductive D block (210); the conductive B block (208) is in contact fit with the conductive C block (209) and the conductive D block (210);
the first fixing block (205) and the second fixing block (206) are movably provided with illuminating lamps (3); the first rod body (101) is fixedly connected to the upper surface of the lighting device mounting substrate (4); an illumination sensor (5) matched with the illuminating lamp (3) is fixedly arranged on the upper surface of the illuminating device mounting substrate (4);
the PLC control mechanism (6) comprises a normally closed tact Switch (SB), an intermediate relay (KA), a direct current power supply (DC) and a PLC (601); the normally closed type tact Switch (SB) is arranged at one end of the connecting zigzag rod (103), and is matched with the conductive A block (207) and the conductive B block (208);
the conductive A block (207) is connected with a first power supply input terminal of the direct current motor (202) through a lead; the conductive B block (208) is connected with a second power supply input terminal of the direct current motor (202) through a lead;
one end of a first normally closed contact of the normally closed tact Switch (SB) is connected with the conductive C block (209) through a lead; the other end of a first normally closed contact of the normally closed tact Switch (SB) is connected with a first normally open contact of the intermediate relay (KA) through a lead;
one end of a second normally closed contact of the normally closed tact Switch (SB) is connected with the conductive D block (210) through a lead; the other end of a second normally closed contact of the normally closed tact Switch (SB) is connected with a second normally open contact of the intermediate relay (KA) through a lead;
a first normally open contact of the intermediate relay (KA) is connected with the positive pole of a direct current power supply (DC); a second normally open contact of the intermediate relay (KA) is connected with a negative electrode of a direct current power supply (DC);
the analog quantity input end of the PLC (601) is connected with the signal output end of the illumination sensor (5); and the digital quantity output end of the PLC (601) is electrically connected with a coil of the intermediate relay (KA).
2. The night mobile lighting device based on automatic control as claimed in claim 1, wherein the conductive A block (207) and the conductive B block (208) are both sphere structures; the conductive C block (209) and the conductive D block (210) are both arc-shaped structures.
3. A night mobile lighting device based on automatic control according to claim 2 characterized in that the distance between the conductive C block (209) and the conductive D block (210) is twice the ball diameter of the conductive a block (207); the distance between the conductive C block (209) and the conductive D block (210) is twice the ball diameter of the conductive B block (208).
4. A night mobile lighting device based on automatic control according to claim 1, wherein said intermediate relay (KA), direct current power supply (DC) and PLC (601) are mounted on the upper surface of the lighting device mounting substrate (4).
5. A night time mobile lighting device based on automatic control according to claim 1 characterized in that a set of opposite sides of said ribbon board (104) are each provided with a first magnetic layer (105); a group of opposite side surfaces of the second connecting rod (204) are provided with second magnetic layers (211); the first magnetic layer (105) and the second magnetic layer (211) are in adsorption fit.
6. A night mobile lighting device based on automatic control according to claim 1 characterized in that the connecting zigzag rod (103) is of "L" structure.
7. A night mobile lighting device based on automatic control according to claim 1 characterized in that wheels (7) are mounted on the lower surface of the lighting device mounting base plate (4).
8. Night mobile lighting device based on automatic control according to claim 1 characterized in that the model number of the illumination sensor (5) is RY-G.
9. The night mobile lighting fixture based on automatic control of claim 1, wherein the model number of the PLC (601) is CPU1215 DC/DC.
10. The night mobile lighting device based on automatic control of claim 1, wherein the second connecting rod (204) is made of insulating material.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010843435.8A CN112178549B (en) | 2020-08-20 | 2020-08-20 | Night mobile lighting device based on automatic control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010843435.8A CN112178549B (en) | 2020-08-20 | 2020-08-20 | Night mobile lighting device based on automatic control |
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| CN112178549A true CN112178549A (en) | 2021-01-05 |
| CN112178549B CN112178549B (en) | 2022-05-03 |
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| JP2017220290A (en) * | 2016-06-03 | 2017-12-14 | パナソニックＩｐマネジメント株式会社 | Portable electric lamp |
| CN210319830U (en) * | 2019-07-24 | 2020-04-14 | 镇江润深光电有限公司 | Self-adaptive car lamp switching device |
| CN210831703U (en) * | 2019-11-07 | 2020-06-23 | 深圳市艾力登光电科技有限公司 | Rod type counter display lamp |
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| CN112178549B (en) | 2022-05-03 |
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