Energy-saving multifunctional public seat

Abstract

The present invention relates to an energy-saving multifunctional public seat, comprising a seat body, a power supply mechanism, a lighting mechanism and a green plant mechanism. A water inlet pipe and a water reservoir are fixedly connected inside the seat body, and a public seat is fixedly connected to the bottom of the seat body. The power supply mechanism comprises a sun visor, a solar photovoltaic component and a battery. The sun visor is fixedly connected to the top of the seat body, the solar photovoltaic component is fixedly connected to the middle of the sun visor, the battery is fixedly connected to the inside of the seat body, and the solar photovoltaic component and the battery are electrically connected. The lighting mechanism comprises a light strip and a lighting floor lamp. The light strip is fixedly connected to the bottom of the sun visor and is electrically connected to the battery. The lighting floor lamp is fixedly connected to the public seat and is electrically connected to the battery. The green plant mechanism comprises a circulation mechanism and a green plant bearing plate. The circulation mechanism comprises a water pump and a fixed box. The water pump is fixedly connected inside the fixed box. The water inlet of the water pump is connected to the water reservoir, and the water outlet of the water pump passes through the green plant bearing plate and is connected to the outside.

Description

Technical Field

[0001] The invention relates to the technical field of public seats, and in particular to an energy-saving multifunctional public seat. Background Art

[0002] At present, public seats in cities cannot convert solar energy into electrical energy, cannot provide lighting, and cannot collect rainwater to provide water for green plants. Therefore, it causes a waste of solar energy and water resources, and affects urban greening and the living comfort of citizens. To solve the above problems, it is necessary to develop an energy-saving multifunctional public seat. The seat can automatically provide lighting for citizens and water green plants by converting solar energy. Summary of the invention

[0003] The purpose of the present invention is to provide an energy-saving multifunctional public seat to solve the lighting problem of public seats in public places.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] An energy-saving multifunctional public seat comprises a seat body, a power supply mechanism, a lighting mechanism and a greening mechanism. The seat body is a hollow structure. A water inlet pipe and a water reservoir are fixedly connected inside the seat body. The water inlet pipe is connected to the water reservoir. A public seat is fixedly connected to the bottom of the seat body. The power supply mechanism comprises a sun visor, a solar photovoltaic component and a battery. The sun visor is fixedly connected to the top of the seat body. The solar photovoltaic component is fixedly connected to the middle of the sun visor. The battery is fixedly connected to the inside of the seat body. The solar photovoltaic component and the battery are electrically connected. The lighting mechanism comprises a light strip and a lighting floor lamp. The light strip is fixedly connected to the bottom of the sun visor and is electrically connected to the battery. The lighting floor lamp is fixedly connected to the public seat and is electrically connected to the battery. The greening mechanism comprises a circulation mechanism and a greening bearing plate. The circulation mechanism comprises a water pump and a fixed box. The greening bearing plate is fixedly connected to the top of the fixed box. The water pump is fixedly connected to the inside of the fixed box. The water inlet of the water pump is connected to the water reservoir. The water outlet of the water pump passes through the greening bearing plate and is connected to the outside.

[0006] Furthermore, a filter screen is fixedly connected to the water inlet pipe.

[0007] Furthermore, a pressure sensor is fixedly connected to the top of the public seat, and a photosensitive sensor and a sliding rheostat are fixedly connected to the sun visor to control the switching of the light strip and the lighting floor lamp according to light sources of different intensities.

[0008] Furthermore, a light switch is fixedly connected to the sun visor to manually control the switching of the light strip and the lighting floor lamp.

[0009] Furthermore, a humidity sensor is fixedly connected to the top of the green plant supporting plate.

[0010] Furthermore, there is at least one sun visor, and the sun visor forms an angle of 15-45° with the horizontal plane.

[0011] Furthermore, water retaining plates are fixedly connected to both sides of the sun visor, and the water retaining plates and the sun visor form an angle of 90-120 degrees.

[0012] Furthermore, a solar charging controller is fixedly connected to the battery.

[0013] Furthermore, a water collector and a water collecting tank are fixedly connected in the fixed box. The water collecting tank is located between the water reservoir and the water pump. The water reservoir, the water collecting tank and the water pump are connected in sequence. The water collector is fixedly connected to the bottom of the green plant supporting plate. A filter layer is fixedly connected between the water collector and the water collecting tank. The water collecting tank is also fixedly connected to a drain pipe, and the other end of the drain pipe is connected to the outside.

[0014] Furthermore, a water pump switch is fixedly connected to the water pump.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention discloses an energy-saving multifunctional public seat, the sun visor of which is a solar panel, which can not only provide shade and shelter from rain, but also accept and convert solar energy to provide energy for the seat. The seat is also equipped with green plants and a reservoir, which can green the city and provide citizens with a more comfortable experience. The seat is equipped with three sensors that can detect the outdoor light intensity, the pressure borne by the seat, and the soil moisture of the green plants on the seat in real time. When the light intensity is weak and the seat detects that someone is sitting, the lighting is automatically turned on, and the intensity of the lighting can also be adjusted manually. When it is detected that the soil moisture is low, the water pump is automatically turned on for watering, and watering is stopped when a certain humidity is reached. The seat not only serves the purpose of reducing air pollution and greening the environment, but also can beautify the city and increase the happiness of citizens. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the fixed box structure of the present invention;

[0020] Figure 3 A top view of the sun visor of the present invention;

[0021] Figure 4 It is the electrical schematic diagram of the present invention. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 4 As shown,

[0024] An energy-saving multifunctional public seat, comprising a seat body 1, a power supply mechanism, a lighting mechanism and a greening mechanism, wherein the seat body 1 is a hollow structure, wherein a water inlet pipe 12 and a water reservoir 13 are fixedly connected inside the seat body 1, wherein the water inlet pipe 12 is communicated with the water reservoir 13, wherein a public seat 3 is fixedly connected to the bottom of the seat body 1, wherein the power supply mechanism comprises a sun visor 2, a solar photovoltaic component 25 and a battery 11, wherein the sun visor 2 is fixedly connected to the top of the seat body 1, wherein the solar photovoltaic component 25 is fixedly connected to the middle of the sun visor 2, wherein the battery 11 is fixedly connected to the inside of the seat body 1, wherein the solar photovoltaic component 25 is electrically connected to the battery 11, wherein the solar photovoltaic component 25 is composed of a plurality of solar panels, wherein the solar photovoltaic component 25 is composed of a plurality of solar panels, wherein the solar photovoltaic component 25 is electrically connected to the battery 1 ... The solar energy is converted into electrical energy and stored in the battery 11. The lighting mechanism includes a light strip 22 and a lighting floor lamp 31. The light strip 22 is fixedly connected to the bottom of the sun visor 2 and is electrically connected to the battery 11. The lighting floor lamp 31 is fixedly connected to the public seat 3 and is electrically connected to the battery 11. The battery 11 provides power for the light strip 22 and the lighting floor lamp 31 respectively. The green plant mechanism includes a circulation mechanism and a green plant supporting plate 41. The circulation mechanism includes a water pump 42 and a fixed box 4. The green plant supporting plate 41 is fixedly connected to the top of the fixed box 4. The water pump 42 is fixedly connected to the inside of the fixed box 4. The water inlet of the water pump 42 is connected to the water reservoir 13, and the water outlet of the water pump 42 passes through the green plant supporting plate 41 and is connected to the outside.

[0025] In this embodiment, a filter screen 121 is fixedly connected to the water inlet pipe 12 for filtering debris in rainwater.

[0026] In this embodiment, a pressure sensor 32 is fixedly connected to the top of the public seat 3. When a person sits on the pressure sensor 32, the pressure sensor 32 sends an electrical signal to control the switching of the light strip 22 and the lighting floor lamp 31. A photosensitive sensor 23 and a sliding rheostat are fixedly connected to the sun visor 2 to control the switching of the light strip 22 and the lighting floor lamp 31 according to light sources of different intensities.

[0027] In this embodiment, a light switch 24 is also fixedly connected to the sun visor 2 to manually control the opening and closing of the light strip 22 and the lighting floor lamp 31 to save electricity.

[0028] In this embodiment, a humidity sensor and soil are fixedly connected to the top of the green plant supporting plate 41 . The humidity sensor is placed in the soil, and green plants are planted on the soil.

[0029] In this embodiment, there is at least one sun visor 2, and the sun visor 2 forms an angle of 30° with the horizontal plane.

[0030] In this embodiment, water retaining plates 21 are fixedly connected to both sides of the sun visor 2 , and the water retaining plates 21 form an angle of 90 degrees with the sun visor 2 .

[0031] In this embodiment, a solar charging controller is fixedly connected to the battery 11 to protect the battery 11 .

[0032] In this embodiment, a water collector 44 and a water collecting tank 43 are fixedly connected in the fixed box 4. The water collecting tank 43 is located between the water reservoir 13 and the water pump 42. The water reservoir 13, the water collecting tank 43 and the water pump 42 are connected in sequence. The water collector 44 is fixedly connected to the bottom of the green plant supporting plate 41 for receiving water seeping from the soil of the green plants. A filter layer 45 is fixedly connected between the water collector 44 and the water collecting tank 43. The water collecting tank 43 is also fixedly connected to a drain pipe 46. The other end of the drain pipe 46 is connected to the outside to discharge excess water.

[0033] In this embodiment, a water pump switch 47 is fixedly connected to the water pump 42, and the switch of the water pump 42 can be manually controlled.

[0034] Working principle of lighting mechanism: refer to Figure 4, the photosensor 23 collects the outdoor light intensity in real time, and the pressure sensor 32 collects the gravity borne by the seat in real time; when the outdoor light intensity is high, the resistance of the photosensor 32 is small, the base of the NPN transistor Q1 is in a low level state, the transistor is in a disconnected state, no current passes, and the light strip 22 is not powered; when the outdoor light intensity decreases, the resistance of the photosensor 32 increases, and the base voltage of the NPN transistor Q1 increases; when the outdoor light intensity is lower than the preset value, the circuit between the collector and the emitter of the NPN transistor Q1 is turned on, and the current flows from the +5v power supply through the resistor R1 to the NPN The collector of the NPN transistor Q1, and then flows out from the emitter of the NPN transistor Q1 to the collector of the NPN transistor Q2; if a citizen is resting on the seat at this time, the resistance of the pressure sensor 32 will decrease, and the base voltage of the NPN transistor Q2 will increase. The circuit from the collector to the emitter of the NPN transistor Q2 will be turned on, and the current will pass through the NPN transistor Q2 to the electromagnetic coil of the relay RL2, and the coil will be energized to close the relay switch; at this time, the current will flow out from the +24v current power supply through the fuse FU1 and the relay RL2 to the light strip 22 and then to the ground. In this process, the light strip 22 is energized and illuminated.

[0035] Working principle of green plant mechanism: Figure 4 , the humidity sensor U1 detects soil humidity information in real time. When the soil moisture content decreases, the voltage at the signal output end of the humidity sensor U1 increases; when the moisture content drops to the set value (the set value can be changed according to the needs of green plants), the base of the NPN transistor Q3 is in a high level state, and the circuit between the collector and the emitter of the NPN transistor Q3 is turned on; the current flows from the +5v power supply through the resistor R4 to the collector of the NPN transistor Q3, and flows from the emitter to the electromagnetic coil of the relay RL1, and the coil is energized to close the relay switch; at this time, the current flows from the +12v current power supply through the fuse FU2 and the relay RL1 to the water pump 42 and then to the ground. In this process, the water pump 42 is energized to work and water the green plants.

[0036] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An energy-saving multifunctional public seat, characterized in that: The invention comprises a seat body, a power supply mechanism, a lighting mechanism and a greening mechanism. The seat body is a hollow structure. A water inlet pipe and a water reservoir are fixedly connected inside the seat body. The water inlet pipe is connected to the water reservoir. A filter is fixedly connected to the water inlet pipe. A public seat is fixedly connected to the bottom of the seat body. The power supply mechanism comprises a sun visor, a solar photovoltaic component and a battery. The sun visor is fixedly connected to the top of the seat body. The solar photovoltaic component is fixedly connected to the middle of the sun visor. The battery is fixedly connected to the inside of the seat body. The photovoltaic assembly is electrically connected to the battery, the lighting mechanism includes a light strip and a lighting floor lamp, the light strip is fixedly connected to the bottom of the sun visor and electrically connected to the battery, the lighting floor lamp is fixedly connected to the public seat and electrically connected to the battery, the green plant mechanism includes a circulation mechanism and a green plant carrier plate, the circulation mechanism includes a water pump and a fixed box, the green plant carrier plate is fixedly connected to the top of the fixed box, the water pump is fixedly connected to the inside of the fixed box, the water inlet of the water pump is connected to the water tank, and the water outlet of the water pump passes through the green plant carrier plate and is connected to the outside world; A water collector and a water collecting tank are fixedly connected in the fixed box. The water collecting tank is located between the water reservoir and the water pump. The water reservoir, the water collecting tank and the water pump are connected in sequence. The water collector is fixedly connected to the bottom of the green plant supporting plate. A filter layer is fixedly connected between the water collector and the water collecting tank. The water collecting tank is also fixedly connected to a drain pipe, and the other end of the drain pipe is connected to the outside.

2. The energy-saving multifunctional public seat according to claim 1 is characterized in that: A pressure sensor is fixedly connected to the top of the public seat, and a photosensitive sensor and a sliding rheostat are fixedly connected to the sun visor to control the switches of the light strip and the lighting floor lamp according to light sources of different intensities.

3. The energy-saving multifunctional public seat according to claim 1 is characterized in that: The sun visor is also fixedly connected with a light switch to manually control the switch of the light strip and the lighting floor lamp.

4. The energy-saving multifunctional public seat according to claim 1 is characterized in that: A humidity sensor is fixedly connected to the top of the green plant supporting plate.

5. The energy-saving multifunctional public seat according to claim 1 is characterized in that: There is at least one sunshade, and the sunshade forms an angle of 15-45° with the horizontal plane.

6. The energy-saving multifunctional public seat according to claim 1 is characterized in that: Water retaining plates are fixedly connected to both sides of the sun visor, and the water retaining plates and the sun visor form an angle of 90-120 degrees.

7. The energy-saving multifunctional public seat according to claim 1 is characterized in that: The storage battery is fixedly connected with a solar charging controller.

8. The energy-saving multifunctional public seat according to claim 1 is characterized in that: A water pump switch is fixedly connected to the water pump.

Images