CN111445812A

CN111445812A - Bus stop board light self-adaptation display device based on light energy power generation

Info

Publication number: CN111445812A
Application number: CN202010179247.XA
Authority: CN
Inventors: 黄永
Original assignee: Jiangxi Crystal Blue Technology Co ltd
Current assignee: Shandong Yuanheng Xunling Electronic Technology Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-07-24
Anticipated expiration: 2040-03-16
Also published as: CN111445812B

Abstract

The invention relates to the technical field of light energy utilization, and discloses a bus stop board light self-adaptive display device based on light energy power generation, which comprises a shell and a shell, wherein a photosensitive assembly is fixedly connected inside the shell, a small lamp is movably connected outside the shell, a photovoltaic panel is fixedly connected at the top inside the shell, a support column is fixedly connected at the bottom of the shell, a plate electrode is fixedly connected at the top of the shell, a spring is fixedly connected at the top of the shell, and a dielectric panel is fixedly connected at one end, far away from the shell, of the spring; through shell, photosensitive element, lantern, under the interact between the photovoltaic board, can make when photosensitive resistor among the photosensitive element senses external light intensity and surpasss its optimum light intensity of setting for, its resistance reduces, and the luminance of lantern increases along with the reduction of photosensitive resistor's resistance this moment, and when being less than its optimum light intensity of setting for, the luminance under the luminance meeting recovery normal light intensity state of lantern more adapts to citizen's use.

Description

Bus stop board light self-adaptation display device based on light energy power generation

Technical Field

The invention relates to the technical field of light energy utilization, in particular to a bus stop board light self-adaptive display device based on light energy power generation.

Background

The bus station is a public facility specially constructed for citizens waiting for a city, provides a place for people to wait for a bus, and provides convenience for the citizens to wait for the bus; the bus station should fully embody people-oriented design concept. Its design should include passenger's platform of waiting, ceiling, stop board, regional map, seat of waiting, commercial or public good advertisement, lighting system and bus-only road before the platform. The main effect is just waiting for a bus, but also can provide temporary rest simultaneously, and lamp house wherein can also provide advertising and night illumination. The most basic principle for selecting materials is firstly that safety must be guaranteed and secondly that costs are incurred. The scheme can be ensured to be smoothly implemented only by reducing the cost as much as possible. Different materials are preferably applied to match when designing the bus station, so that different texture and visual enjoyment are highlighted.

The current bus stop board can be divided into two types, one type is an iron rod welded with a bus route map, although the device is low in cost, the device is easy to damage and cannot be seen when the environment visibility is low, so that the use of citizens is influenced, and the traveling efficiency is influenced. The electronic guideboard is also provided, although the guideboard is irradiated by light, a circuit diagram can be clearly seen, and a bus can be seen to which station the bus arrives at in real time through the light, the electronic guideboard is directly powered by a power supply cable, so that the electronic guideboard can be influenced by external power, and due to the fact that the power supply cable supplies power with the same voltage, the brightness of the displayed light cannot be changed, the brightness of the light cannot be changed along with different weathers, so that the light of the light is too weak, the light cannot be clearly seen in the daytime, and the real-time position of the bus is unclear; it is also possible that the light is too strong, which may affect the driver of the passing vehicle at night.

Therefore, in order to solve the problems, a bus stop board light self-adaptive display device based on light energy power generation is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a light self-adaptive display device of a bus stop board based on light energy power generation, which has the advantages of self-adaptive regulation of light intensity, contribution to travel of citizens and light energy power generation, and solves the problems that although an electronic stop board is irradiated by light, a circuit diagram can be clearly seen, and a bus can be seen to which stop the bus arrives in real time through the light, the electronic stop board can be influenced by external power due to the fact that the electronic stop board is directly powered by a power supply cable, the displayed light brightness cannot be changed due to the fact that the same voltage is used for power supply, the brightness of the light cannot be changed along with different weathers, and the situation that the light of the light is too weak, the light cannot be clearly seen in daytime, and the real-time position of the bus is unclear is solved; there is a possibility that the light may be too strong, which may affect the driver of the passing vehicle at night.

(II) technical scheme

In order to realize the purposes of self-adaptively adjusting the light intensity, being beneficial to citizens to go out and generating electricity by light energy, the invention provides the following technical scheme: a bus stop board light self-adaptive display device based on light energy power generation comprises a shell and a shell, wherein a photosensitive component is fixedly connected inside the shell, a small lamp is movably connected outside the shell, a photovoltaic panel is fixedly connected on the inner top of the shell, a supporting column is fixedly connected on the bottom of the shell, a plate electrode is fixedly connected on the top of the shell, a spring is fixedly connected on the top of the shell, one end of the spring, which is far away from the shell, is fixedly connected with a dielectric panel, the top of the dielectric panel is movably connected with a water tank, an elastic shell is fixedly connected outside the water tank, a top column is fixedly connected on the inner bottom of the shell, a motor is fixedly connected inside the top column, a bevel gear is fixedly connected on the bottom of the motor, a supporting rod is fixedly connected on the inner bottom of the shell, a connecting block is movably connected outside, the outside of the short rod is movably connected with a rotating wheel.

Preferably, photosensitive element mainly has the photo resistance and the protective housing is constituteed, and the aperture has been seted up on the surface of protective housing, and photosensitive element all adopts waterproof design in the part that exposes in the air.

Preferably, the inside of shell is provided with the station pilot sign, and the quantity of lampet is the same as station pilot sign quantity and corresponds.

Preferably, the outside of photovoltaic board is provided with the transparent waterproof cover of one deck, and the support column is kept away from the one end of casing and is fixed in the outside of transparent waterproof cover.

Preferably, the top of the shell is provided with two electrode plates, namely a positive electrode plate and a negative electrode plate, the two electrode plates are corresponding in position, the dielectric plate is matched with the specifications of the two electrode plates, one end, away from the water tank, of the elastic shell is fixedly connected with the shell, the electrode plates, the springs and the dielectric plate are all located on the inner side of the elastic shell, and the electrode plates, the springs, the dielectric plate, the water tank and the elastic shell form a rainfall sensing device which is not less than two.

Preferably, the top of the shell is a soft transparent soft shell, the bottom of the shell is a hard transparent hard shell, the joint of the soft shell and the hard shell is connected through a rubber shell, the top of the ejection column is movably connected with the soft shell, and contacts corresponding in position are fixed on the inner sides of two ends of the soft shell and the outer sides of two ends of the hard shell.

Preferably, two a elevating gear is constituteed to bracing piece, two connecting blocks, two quarter butts and a runner, and elevating gear has two to the central line symmetry setting of fore-set, the bottom swing joint of the bracing piece of keeping away from the motor has the gyro wheel, the outside and the soft shell swing joint of runner, the outside fixedly connected with of runner and the bevel gear of motor bottom bevel gear engaged with, the outside of runner and the inside of connecting block are provided with assorted helicitic texture.

Preferably, the storage battery is arranged in the shell, the small lamp adopts a red lamp, and the brightness of the small lamp is set to be the brightness under the normal light intensity state.

Preferably, the photovoltaic panel is electrically connected with the dielectric plate, the electrode plate, the photoresistor, the storage battery and the motor, the photoresistor is electrically connected with the motor, the contact is electrically connected with the motor, and the small lamp is electrically connected with the photoresistor and the dielectric plate.

(III) advantageous effects

Compared with the prior art, the invention provides a bus stop board lamplight self-adaptive display device based on light energy power generation, which has the following beneficial effects:

1. the bus stop board light self-adaptive display device based on the light energy power generation has the advantages that under the interaction of the shell, the photosensitive component, the small lamp and the photovoltaic panel, it is possible to make the light sensitive resistor in the light sensitive component sense that the external light intensity exceeds the optimum light intensity, the resistance of the small lamp is reduced, the brightness of the small lamp is increased along with the reduction of the resistance value of the photosensitive resistor, when the brightness is lower than the set optimum light intensity, the brightness of the small lamp can recover the brightness in the normal light intensity state, therefore, the brightness of the small lamp can be changed in a self-adaptive way according to the change of the external light intensity, the use of citizens is more suitable, other people are not influenced, the photovoltaic panel supplies power to the small lamp and also supplies power to the storage battery, therefore, the storage battery can supply power to the small lamp under the condition that the external environment light is almost not available at night.

2. This bus stop borad light self-adaptation display device based on light energy power generation, through the plate electrode, a spring, the dielectric medium board, the basin, the elastic housing, the fore-set, including a motor, an end cap, a controller, and a cover plate, the bevel gear, the bracing piece, the connecting block, the bull stick, the quarter butt, under the interact between the runner, can make when the external light intensity of photoresistor response is less than its optimum light intensity of setting for or when rainfall induction device senses the external weather that is in the rainy, can control the motor and rotate, thereby make the both ends downstream of soft shell, the casing just can reach the effect of gathering light like this, the work efficiency of photovoltaic board also can increase, and the more luminance that also can adjust the rainy day lantern of electric charge that the dielectric medium board passes through increases, just so can more be fit for watching of citizen, and remind the effect of coming.

Drawings

FIG. 1 is a schematic sectional view of the front side of the structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view showing the connection among the spring, the dielectric plate and the water tank according to the present invention;

FIG. 5 is a side view, partially in section, schematically illustrating the construction of the present invention;

FIG. 6 is a schematic view of the structure of FIG. 5 at C according to the present invention.

In the figure: 1. a housing; 2. a housing; 3. a photosensitive element; 4. a small lamp; 5. a photovoltaic panel; 6. a support pillar; 7. an electrode plate; 8. a spring; 9. a dielectric plate; 10. a water tank; 11. an elastic shell; 12. a top pillar; 13. a motor; 14. a bevel gear; 15. a support bar; 16. connecting blocks; 17. a rotating rod; 18. a short bar; 19. a rotating wheel.

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.

Referring to fig. 1-6, a bus stop board light self-adaptive display device based on light energy power generation comprises a shell 1 and a shell 2, wherein a photosensitive assembly 3 is fixedly connected inside the shell 1, the photosensitive assembly 3 mainly comprises a photosensitive resistor and a protective shell, small holes are formed in the surface of the protective shell, and the parts of the photosensitive assembly 3 exposed to air are all designed to be waterproof; the outer part of the shell 1 is movably connected with small lamps 4, the inner part of the shell 1 is provided with station indication marks, and the number of the small lamps 4 is the same as and corresponds to the number of the station indication marks; a storage battery is arranged in the shell 1, and the small lamp 4 adopts a red lamp and the brightness of the small lamp is set to be the brightness under the normal light intensity state; the inner top of the shell 1 is fixedly connected with a photovoltaic panel 5, and under the interaction among the shell 1, the photosensitive component 3, the small lamp 4 and the photovoltaic panel 5, it is possible to make the light sensitive resistor in the light sensitive element 3 sense that the external light intensity exceeds the optimum light intensity, the resistance of which decreases, at which time the brightness of the small lamp 4 increases with the decrease of the resistance of the photoresistor, when the light intensity is lower than the optimum light intensity, the brightness of the small lamp 4 is restored to the brightness in the normal light intensity state, therefore, the brightness of the small lamp 4 can be changed in a self-adaptive way according to the change of the external light intensity, the use of citizens is more suitable, other people can not be influenced, the photovoltaic panel 5 supplies power to the small lamp 4 and also supplies power to the storage battery, therefore, the storage battery can supply power to the small lamp 4 under the condition that the external environment light is almost not available at night.

The bottom of the shell 2 is fixedly connected with a support column 6, a layer of transparent waterproof shell is arranged outside the photovoltaic panel 5, and one end, far away from the shell 2, of the support column 6 is fixed outside the transparent waterproof shell; the top fixedly connected with electrode plate 7 of casing 2, the top fixedly connected with spring 8 of casing 2, the one end fixedly connected with dielectric plate 9 of casing 2 is kept away from to spring 8, the top swing joint of dielectric plate 9 has basin 10, the outside fixed connection of basin 10 has elastic shell 11, casing 2 top is provided with two kinds of electrode plates 7, be positive electrode plate 7 and negative electrode plate 7 respectively, and both positions are corresponding, dielectric plate 9 and the specification phase-match of two kinds of electrode plates 7, the one end and casing 2 fixed connection that basin 10 was kept away from to elastic shell 11, and electrode plate 7, spring 8, the position of dielectric plate 9 all is in the inboard of elastic shell 11, and electrode plate 7, spring 8, dielectric plate 9, basin 10 and elastic shell 11 constitute a rainfall induction system and the device is no less than two.

The inner bottom of the shell 2 is fixedly connected with a top column 12, the top of the shell 2 adopts a soft transparent soft shell, the bottom of the shell adopts a hard transparent hard shell, the joint of the soft shell and the hard shell adopts a rubber shell for connection, the top of the top column 12 is movably connected with the soft shell, and contacts with corresponding positions are fixed on the inner sides of two ends of the soft shell and the outer sides of two ends of the hard shell; the inside of the top column 12 is fixedly connected with a motor 13, the photovoltaic panel 5 is electrically connected with a dielectric plate 9, an electrode plate 7, a photoresistor, a storage battery and the motor 13, the photoresistor is electrically connected with the motor 13, a contact is electrically connected with the motor 13, and the small lamp 4 is electrically connected with the photoresistor and the dielectric plate 9; the bottom fixedly connected with bevel gear 14 of motor 13, the interior bottom fixedly connected with bracing piece 15 of casing 2, the outside swing joint of bracing piece 15 has connecting block 16, the inside swing joint of connecting block 16 has bull stick 17, the outside swing joint of connecting block 16 has quarter butt 18, the outside swing joint of quarter butt 18 has runner 19.

The two supporting rods 15, the two connecting blocks 16, the two short rods 18 and the rotating wheel 19 form a lifting device, the two lifting devices are symmetrically arranged by the central line of the jacking column 12, the bottom of the supporting rod 15 far away from the motor 13 is movably connected with a roller, the outer part of the rotating wheel 19 is movably connected with a soft shell, the outer part of the rotating rod 17 is fixedly connected with a bevel gear 14 meshed with the bevel gear 14 at the bottom of the motor 13, and the outer part of the rotating rod 17 and the inner part of the connecting blocks 16 are provided with matched thread structures; through the interaction between the electrode plate 7, the spring 8, the dielectric plate 9, the water tank 10, the elastic shell 11, the top pillar 12, the motor 13, the bevel gear 14, the support rod 15, the connecting block 16, the rotating rod 17, the short rod 18 and the rotating wheel 19, when the photoresistor senses that the external light intensity is lower than the set optimum light intensity or senses that the outside is in rainy weather, the motor 13 can be controlled to rotate, so that the two ends of the soft shell move downwards, the shell 2 can achieve the effect of gathering light, the working efficiency of the photovoltaic plate 5 can be increased, the more electric charges passing through the dielectric plate 9, the more brightness of the rainy day small lamp 4 can be adjusted, and the more electric charges passing through the dielectric plate 9 can be more suitable for watching by citizens and reminding the effect of coming and going vehicles.

The working process and principle are that after the device is put into use, the photovoltaic panel 5 starts to operate, as the photosensitive assembly 3 mainly comprises a photosensitive resistor and a protective shell, the surface of the protective shell is provided with small holes, the part of the photosensitive assembly 3 exposed to the air adopts a waterproof design, the small lamp 4 is electrically connected with the photosensitive resistor and the dielectric plate 9, when the photosensitive resistor senses that the external light intensity exceeds the set optimum light intensity, the resistance value of the photosensitive resistor is small, the power of the small lamp 4 is increased, the brightness is increased, as the inner bottom of the shell 2 is fixedly connected with the top post 12, the inner part of the top post 12 is fixedly connected with the motor 13, the bottom of the motor 13 is fixedly connected with the bevel gear 14, the inner bottom of the shell 2 is fixedly connected with the support rod 15, the outer part of the support rod 15 is movably connected with the connecting block 16, the inner part of the connecting block 16 is movably, the outer part of the short rod 18 is movably connected with a rotating wheel 19, one end of the supporting column 6, which is far away from the shell 2, is fixed on the outer part of the transparent waterproof shell, the top of the shell 2 adopts a soft transparent soft shell, the bottom of the shell adopts a hard transparent hard shell, the joint of the soft shell and the hard shell adopts a rubber shell for connection, the top of the top post 12 is movably connected with the soft shell, contacts with corresponding positions are fixed on the inner sides of two ends of the soft shell and the outer sides of two ends of the hard shell, two supporting rods 15, two connecting blocks 16, two short rods 18 and one rotating wheel 19 form a lifting device, the lifting device is provided with two lifting devices, the lifting devices are symmetrically arranged by the central line of the top post 12, the bottom of the supporting rod 15, which is far away from the motor 13, is movably connected with a roller wheel, the outer part of the rotating wheel 19 is movably connected with the soft shell, the outer part of the rotating, the light sensitive resistor is electrically connected with the motor 13, when the light sensitive resistor senses that the external light intensity is lower than the set optimum light intensity, the brightness of the small lamp 4 is recovered to the normal state, at the same time, the light-sensitive resistor controls the motor 13 to start, the motor 13 starts to drive the bevel gear 14 at the bottom of the motor to rotate, this bevel gear 14 rotates the bevel gear 14 that drives the outside of bull stick 17 and rotates, this bevel gear 14 rotates and drives bull stick 17 and rotate, bull stick 17 rotates and drives bracing piece 15 and the outside lateral movement of connecting block 16 of keeping away from motor 13 under the effect of gyro wheel, connecting block 16 moves and drives short pole 18 outside lateral movement, short pole 18 moves and drives runner 19 downstream, the soft shell takes place to warp this moment, play convex lens's effect, photovoltaic board 5 makes operating power increase owing to the received light intensity increases, until contact on soft shell and the crust, motor 13 closes.

When the external environment begins to rain and the illumination intensity is not suitable, because the top of the shell 2 is fixedly connected with the electrode plate 7, the top of the shell 2 is fixedly connected with the spring 8, one end of the spring 8 far away from the shell 2 is fixedly connected with the dielectric plate 9, the top of the dielectric plate 9 is movably connected with the water tank 10, the outside of the water tank 10 is fixedly connected with the elastic shell 11, the top of the shell 2 is provided with two electrode plates 7 which are respectively a positive electrode plate 7 and a negative electrode plate 7 and are corresponding in position, the specification of the dielectric plate 9 is matched with that of the two electrode plates 7, one end of the elastic shell 11 far away from the water tank 10 is fixedly connected with the shell 2, the positions of the electrode plate 7, the spring 8 and the dielectric plate 9 are all positioned at the inner side of the elastic shell 11, and the electrode plate 7, the spring 8, the dielectric plate 9, the water tank 10 starts to contain water, and the photovoltaic panel 5 is electrically connected with the dielectric panel 9, the electrode plate 7, the photoresistor, the storage battery and the motor 13; the water tank 10 moves downwards due to the weight of water, the water tank 10 moves downwards to drive the dielectric plate 9 to move downwards, the dielectric plate 9 drives the spring 8 to contract downwards, and the electric capacity C increases along with the increase of the facing area S of the dielectric plate 9 with the positive electrode plate 7 and the negative electrode plate 7, and the expression is as follows:

C＝S/4πkd

at the moment, the current is increased, so that the motor 13 operates, the operating power of the photovoltaic panel 5 is increased, the operating principle is the same as that described above, and the small lamp 4 can adjust the brightness of the small lamp 4 according to the amount of the electric charge passing through the dielectric plate 9, so that the device can charge the storage battery in fine days or rainy days, and the small lamp 4 is in a state of self-adaptive adjustment of the light intensity of the lamp.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bus stop borad light self-adaptation display device based on light energy electricity generation, includes shell (1) and casing (2), its characterized in that: the solar photovoltaic LED lamp is characterized in that a photosensitive assembly (3) is fixedly connected inside the shell (1), a small lamp (4) is movably connected outside the shell (1), a photovoltaic panel (5) is fixedly connected to the inner top of the shell (1), a supporting column (6) is fixedly connected to the bottom of the shell (2), a plate electrode (7) is fixedly connected to the top of the shell (2), a spring (8) is fixedly connected to the top of the shell (2), a dielectric panel (9) is fixedly connected to one end, far away from the shell (2), of the spring (8), a water tank (10) is movably connected to the top of the dielectric panel (9), an elastic shell (11) is fixedly connected to the outside of the water tank (10), a top column (12) is fixedly connected to the inner bottom of the shell (2), a motor (13) is fixedly connected to the inside of the top column (12), a bevel gear (14) is fixedly connected to the, the outside swing joint of bracing piece (15) has connecting block (16), and the inside swing joint of connecting block (16) has bull stick (17), and the outside swing joint of connecting block (16) has quarter butt (18), and the outside swing joint of quarter butt (18) has runner (19).

2. The bus stop board light self-adaptive display device based on light energy power generation as claimed in claim 1, characterized in that: photosensitive element (3) mainly have photo resistance and protective housing to constitute, and the aperture has been seted up on the surface of protective housing, and photosensitive element (3) all adopt waterproof design in the part that exposes in the air.

3. The bus stop board light self-adaptive display device based on light energy power generation as claimed in claim 1, characterized in that: the interior of the shell (1) is provided with station indicating signs, and the number of the small lamps (4) is the same as and corresponds to the number of the station indicating signs.

4. The bus stop board light self-adaptive display device based on light energy power generation as claimed in claim 1, characterized in that: the outside of photovoltaic board (5) is provided with the transparent waterproof cover of one deck, and the outside at transparent waterproof cover is fixed to the one end that casing (2) were kept away from in support column (6).

5. The bus stop board light self-adaptive display device based on light energy power generation as claimed in claim 1, characterized in that: casing (2) top is provided with two kinds of electrode boards (7), is positive electrode board (7) and negative electrode board (7) respectively, and both positions are corresponding, the specification phase-match of dielectric plate (9) and two kinds of electrode boards (7), the one end and casing (2) fixed connection of basin (10) are kept away from in elasticity shell (11), and electrode board (7), spring (8), the position of dielectric plate (9) all is in the inboard of elasticity shell (11), and electrode board (7), spring (8), dielectric plate (9), basin (10) and elasticity shell (11) constitute a rainfall induction system and the device is no less than two.

6. The bus stop board light self-adaptive display device based on light energy power generation as claimed in claim 1, characterized in that: the top of the shell (2) is a soft transparent soft shell, the bottom of the shell is a hard transparent hard shell, the joint of the soft shell and the hard shell is connected through a rubber shell, the top of the ejection column (12) is movably connected with the soft shell, and contacts corresponding to the positions of the inner sides of the two ends of the soft shell and the outer sides of the two ends of the hard shell are fixed.

7. The bus stop board light self-adaptive display device based on light energy power generation as claimed in claim 1, characterized in that: two a elevating gear is constituteed to bracing piece (15), two connecting blocks (16), two quarter butt (18) and a runner (19), and elevating gear has two, set up with the central line symmetry of fore-set (12), the bottom swing joint of bracing piece (15) of keeping away from motor (13) has the gyro wheel, the outside and the soft shell swing joint of runner (19), the outside fixedly connected with of bull stick (17) and motor (13) bottom bevel gear (14) engaged with bevel gear (14), the outside of bull stick (17) and the inside of connecting block (16) are provided with assorted helicitic texture.