CN110553208A - Energy-saving outdoor lighting equipment with good heat dissipation effect - Google Patents
Energy-saving outdoor lighting equipment with good heat dissipation effect Download PDFInfo
- Publication number
- CN110553208A CN110553208A CN201910685278.XA CN201910685278A CN110553208A CN 110553208 A CN110553208 A CN 110553208A CN 201910685278 A CN201910685278 A CN 201910685278A CN 110553208 A CN110553208 A CN 110553208A
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- Prior art keywords
- heat dissipation
- lamp
- outdoor lighting
- dissipation effect
- good heat
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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
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
- F21S9/046—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by hydropower, e.g. by water powered turbines
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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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
- F21V29/58—Cooling arrangements using liquid coolants characterised by the coolants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
the invention relates to energy-saving outdoor lighting equipment with good heat dissipation effect, which comprises a lamp post, a lamp arm, a lamp tube, a protective cover, a power generation mechanism and a heat dissipation mechanism, wherein the heat dissipation mechanism comprises a water circulation component, a water delivery pipe, a water tank, a cover plate, at least two fins, two lifting components and two pipelines, the power generation mechanism comprises a base, a power generation component, two guide plates, two springs, two moving components and two sliding rods, the lifting components comprise fixed rods and air cylinders, the water circulation component comprises a first motor, a power shaft and fan blades, in the energy-saving outdoor lighting equipment with good heat dissipation effect, rainwater is collected by the power generation mechanism to generate power, then the generated power is supplied to a street lamp to use, the power consumption of the street lamp is reduced, not only can the heat dissipation of the lamp tube be realized by the heat dissipation mechanism, and the temperature of the lamp tube during operation is reduced, thereby prolonging the service time of the lamp tube and reducing the failure probability of the street lamp.
Description
Technical Field
the invention relates to the field of outdoor lighting equipment, in particular to energy-saving outdoor lighting equipment with a good heat dissipation effect.
Background
Outdoor lighting refers to lighting except indoor lighting, and outdoor lighting requires outdoor visual work needs and obtains decorative effect, and compared with home lighting, outdoor lighting has characteristics such as power is big, the luminance is strong, bulky, long service life, maintenance cost are low.
The street lamp is widely used in life as outdoor lighting equipment, is frequently used in general street lamps, has huge quantity of street lamps, increases the power consumption of the street lamps, increases the power supply pressure of cities, and can accelerate the aging speed of the lamp tube if the lamp tube cannot dissipate heat in time when the general street lamps work, thereby shortening the service life of the lamp tube and improving the failure probability of the street lamps.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the energy-saving outdoor lighting equipment with good heat dissipation effect is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an energy-saving outdoor lighting device with a good heat dissipation effect comprises a lamp post, a lamp arm, a lamp tube and a protective cover, wherein the lamp post is vertically arranged, the lamp arm is horizontally arranged at the upper end of the lamp post, the protective cover is arranged at one end, far away from the lamp post, of the lamp arm, the lamp tube is arranged in the protective cover, the energy-saving outdoor lighting device also comprises a power generation mechanism and a heat dissipation mechanism, the power generation mechanism is arranged at the upper end inside the lamp post, and the heat dissipation mechanism is arranged in the protective cover;
the heat dissipation mechanism comprises a water circulation assembly, a water pipe, a water tank, a cover plate, at least two fins, two lifting assemblies and two pipelines, wherein an opening is formed in the upper end of the protective cover, the opening is matched with the cover plate, the two lifting assemblies are respectively arranged on the inner wall of the upper end of the protective cover, the two lifting assemblies are respectively arranged on two sides of the opening, the two lifting assemblies are in transmission connection with the cover plate, the water pipe is arranged below the cover plate, the upper ends of the two pipelines are respectively communicated with two ends of the water pipe, the lower ends of the two pipelines are respectively arranged on two sides of the upper end of the water tank, the water circulation assembly is arranged in the water tank, and the fins are all sleeved on;
The power generation mechanism comprises a base, a power generation assembly, two guide plates, two springs, two moving assemblies and two sliding rods, wherein the two sliding rods are respectively arranged on the inner walls of the two sides of the lamp post;
The inside of protection casing is equipped with the signal indication module, and the signal indication module includes signal indication circuit, signal indication circuit includes solid state relay U2, switch S1, eighth resistance R8, electric capacity C1 and pilot lamp EL, solid state relay U2 'S positive input end is connected with switch S1 through eighth resistance R8, solid state relay U2' S positive output end is connected with switch S1 and eighth resistance R8 respectively, solid state relay U2 'S positive input end is connected with solid state relay U2' S negative input end through electric capacity C1, solid state relay U2 'S negative input end and solid state relay U2' S negative output end all are connected with the pilot lamp EL.
Preferably, in order to drive the heat dissipation mechanism to lift, the lifting assembly comprises a fixing rod and an air cylinder, the fixing rod is vertically arranged on the inner wall of the upper end of the protective cover, the lower end of the air cylinder is fixedly connected with the lower end of the fixing rod, the upper end of the air cylinder is arranged on one side of the lower portion of the cover plate, and the air cylinder is in transmission connection with the cover plate.
Preferably, in order to drive cooling water to flow in a circulating manner, the water circulating assembly comprises a first motor, a power shaft and fan blades, the first motor is arranged on one side of the water tank, the power shaft is horizontally arranged in the water tank, the fan blades are arranged at one end, far away from the first motor, of the power shaft, and the first motor is in transmission connection with the fan blades through the power shaft.
Preferably, in order to convert gravitational potential energy of rainwater into electric energy, the power generation assembly comprises a shell, a fixing column, a power generator, a transmission shaft and a propeller, the shell is arranged below the base, the fixing column is arranged below the shell, the power generator is arranged on the fixing column, the transmission shaft is vertically arranged inside the shell, the propeller is arranged above the transmission shaft, the propeller is in transmission connection with the power generator through the transmission shaft, and two water outlets are respectively formed in two sides of the lower end of the shell.
preferably, in order to realize the retraction of the guide plate, the moving assembly comprises a moving block, a driving gear, a rack and a second motor, the vertical section of the moving block is U-shaped, the driving gear is hinged in a U-shaped opening of the moving block, the second motor is arranged on one side of the moving block and is in transmission connection with the driving gear, the sliding rod is arranged at the U-shaped opening of the moving block, the rack is arranged on one side, close to the driving gear, of the sliding rod, and the driving gear is meshed with the rack.
preferably, in order to improve the stability of the moving block, grooves are further formed in two sides of the sliding rod, and two clamping blocks are respectively arranged on two ends of the moving block, close to one side of the sliding rod, and the clamping blocks are arranged in the grooves.
Preferably, the spring is under tension in order to drive the two deflectors to rotate away from each other.
preferably, in order to improve the heat dissipation effect of the heat dissipation mechanism, the water pipe has an S-shaped shape.
Preferably, in order to improve the sealing performance between the cover plate and the protective cover, a sealing ring is further arranged on the periphery of the cover plate.
Preferably, each of the fins is horizontally provided on the duct in order to further enhance the heat radiation effect of the heat radiation mechanism.
The energy-saving outdoor lighting equipment with good heat dissipation effect has the advantages that the power generation mechanism collects rainwater to generate power, and then the generated power is supplied to the street lamp, so that the power consumption of the street lamp is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
fig. 1 is a schematic structural diagram of an energy-saving outdoor lighting device with a good heat dissipation effect according to the present invention;
FIG. 2 is a schematic structural diagram of a heat dissipation mechanism of an energy-saving outdoor lighting device with a good heat dissipation effect according to the present invention;
FIG. 3 is a schematic structural diagram of a power generation mechanism of the energy-saving outdoor lighting device with a good heat dissipation effect according to the present invention;
FIG. 4 is a schematic structural diagram of a moving component of the energy-saving outdoor lighting device with good heat dissipation effect according to the present invention;
FIG. 5 is a schematic circuit diagram of an energy-saving outdoor lighting device with good heat dissipation effect according to the present invention
In the figure: 1. the novel lamp comprises a lamp post, 2 parts of a lamp arm, 3 parts of a lamp tube, 4 parts of a protective cover, 5 parts of a cover plate, 6 parts of a water delivery pipe, 7 parts of fins, 8 parts of a fixed rod, 9 parts of a cylinder, 10 parts of a pipeline, 11 parts of a first motor, 12 parts of a power shaft, 13 parts of fan blades, 14 parts of a water tank, 15 parts of a transmission shaft, 16 parts of a propeller, 17 parts of a guide plate, 18 parts of a sliding rod, 19 parts of a spring, 20 parts of a base, 21 parts of a shell, 22 parts of a fixed column, 23 parts of a generator, 24 parts of a moving block, 25 parts of a driving.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, an energy-saving outdoor lighting device with good heat dissipation effect comprises a lamp post 1, a lamp arm 2, a lamp tube 3 and a protective cover 4, wherein the lamp post 1 is vertically arranged, the lamp arm 2 is horizontally arranged at the upper end of the lamp post 1, the protective cover 4 is arranged at one end of the lamp arm 2 far away from the lamp post 1, the lamp tube 3 is arranged in the protective cover 4, the energy-saving outdoor lighting device further comprises a power generation mechanism and a heat dissipation mechanism, the power generation mechanism is arranged at the upper end inside the lamp post 1, and the heat dissipation mechanism is arranged in the protective cover 4;
as shown in fig. 2, the heat dissipation mechanism includes a water circulation component, a water pipe 6, a water tank 14, a cover plate 5, at least two fins 7, two lifting components and two pipes 10, an opening is formed in the upper end of the protective cover 4, the opening is matched with the cover plate 5, the two lifting components are respectively arranged on the inner wall of the upper end of the protective cover 4, the two lifting components are respectively arranged on two sides of the opening, the two lifting components are both in transmission connection with the cover plate 5, the water pipe 6 is arranged below the cover plate 5, the upper ends of the two pipes 10 are respectively communicated with two ends of the water pipe 6, the lower ends of the two pipes 10 are respectively arranged on two sides of the upper end of the water tank 14, the water circulation component is arranged in the water tank 14, and each fin 7 is sleeved on;
Wherein, under PLC's control, fix the top at fluorescent tube 3 with water tank 14, communicate raceway 6 and water tank 14 through two pipelines 10, because two pipelines 10 are the hose, it rises through two lifting unit drive apron 5, thereby it rises to drive raceway 6 through apron 5, make raceway 6 stretch to the outside of protection casing 4, it flows to circulate through hydrologic cycle subassembly drive cooling water, at the in-process that the cooling water flows, conduct the cooling water in the water tank 14 through water tank 14 with the heat on fluorescent tube 3, at the in-process that the cooling water circulates and flows, conduct the heat in raceway 6 through the cooling water, later give off the heat on raceway 6 through wind, thereby realized the cooling to fluorescent tube 3, the life of fluorescent tube 3 has been prolonged.
as shown in fig. 3, the power generation mechanism includes a base 20, a power generation assembly, two guide plates 17, two springs 19, two moving assemblies and two sliding rods 18, the two sliding rods 18 are respectively arranged on the inner walls of the two sides of the lamp post 1, the two moving assemblies are respectively arranged on the two sliding rods 18, the base 20 is arranged between the two moving assemblies, a through hole is arranged in the middle of the base 20, the two guide plates 17 are respectively hinged to the two sides above the base 20, one end of each of the two springs 19 is respectively arranged in the middle of the two guide plates 17, the other end of each of the two springs 19 is respectively arranged on the two sides above the base 20, and the power generation assembly is arranged below the base 20;
When the street lamp runs in rainy days, the two moving assemblies drive the base 20 to ascend along the sliding rod 18, in the ascending process of the base 20, the two guide plates 17 are pulled to rotate oppositely under the action of the two springs 19, so that the two guide plates 17 are opened, rainwater is collected through the guide plates 17 and flows into the power generation assembly through the through holes in the base 20, the power generation assembly is driven by the rainwater to generate power, the power generated by the power generation assembly is stored, electric energy is provided for the street lamp when the street lamp works, and the power consumption of the street lamp is reduced;
A signal indicating module is arranged inside the protective cover 4 and comprises a signal indicating circuit, the signal indicating circuit comprises a solid-state relay U2, a switch S1, an eighth resistor R8, a capacitor C1 and an indicator light EL, the positive input end of the solid-state relay U2 is connected with the switch S1 through an eighth resistor R8, the positive output end of the solid-state relay U2 is respectively connected with the switch S1 and the eighth resistor R8, the positive input end of the solid-state relay U2 is connected with the negative input end of the solid-state relay U2 through a capacitor C1, and the negative input end of the solid-state relay U2 and the negative output end of the solid-state relay U2 are both connected with the indicator light EL;
In the signal indication circuit, the brightness of the indicator light EL is realized through the on-off of the solid-state relay U2, so that the phenomenon of electric shock and adhesion of the relay is avoided after long-term work, and the reliability of the system is improved.
as shown in fig. 2, the lifting assembly comprises a fixing rod 8 and a cylinder 9, the fixing rod 8 is vertically arranged on the inner wall of the upper end of the protective cover 4, the lower end of the cylinder 9 is fixedly connected with the lower end of the fixing rod 8, the upper end of the cylinder 9 is arranged at one side below the cover plate 5, and the cylinder 9 is in transmission connection with the cover plate 5;
The water circulation assembly comprises a first motor 11, a power shaft 12 and fan blades 13, the first motor 11 is arranged on one side of a water tank 14, the power shaft 12 is horizontally arranged in the water tank 14, the fan blades 13 are arranged at one end, far away from the first motor 11, of the power shaft 12, and the first motor 11 is in transmission connection with the fan blades 13 through the power shaft 12;
wherein, when cylinder 9 extension, it rises to drive apron 5 through cylinder 9, thereby it rises to drive raceway 6 through apron 5, thereby the heat dissipation of fluorescent tube 3 has been realized, when cylinder 9 shortens, drive apron 5 through cylinder 9 descends, thereby drive raceway 6 through apron 5 and descend, thereby can pack up raceway 6, wherein, first motor 11 passes through power shaft 12 drive flabellum 13 and rotates, thereby flow through flabellum 13 drive cooling water circulation, thereby through the continuous heat conduction on fluorescent tube 3 to raceway 6 of cooling water, later through raceway 6 with the heat dissipation, thereby the radiating effect of fluorescent tube 3 has been improved.
As shown in fig. 4, the power generation assembly includes a housing 21, a fixing column 22, a power generator 23, a transmission shaft 15 and a propeller 16, the housing 21 is disposed below the base 20, the fixing column 22 is disposed below the housing 21, the power generator 23 is disposed on the fixing column 22, the transmission shaft 15 is vertically disposed inside the housing 21, the propeller 16 is disposed above the transmission shaft 15, the propeller 16 is in transmission connection with the power generator 23 through the transmission shaft 15, and two sides of the lower end of the housing 21 are respectively provided with a water outlet;
The moving assembly comprises a moving block 24, a driving gear 25, a rack 26 and a second motor 27, the vertical section of the moving block 24 is U-shaped, the driving gear 25 is hinged in a U-shaped opening of the moving block 24, the second motor 27 is arranged on one side of the moving block 24, the second motor 27 is in transmission connection with the driving gear 25, the sliding rod 18 is arranged at the U-shaped opening of the moving block 24, the rack 26 is arranged on one side, close to the driving gear 25, of the sliding rod 18, and the driving gear 25 is meshed with the rack 26;
wherein, the driving gear 25 is driven to rotate by the second motor 27, the moving block 24 is driven to lift along the sliding rod 18 under the interaction of the driving gear 25 and the rack 26, so as to drive the base 20 to lift by the moving block 24, when the base 20 rises, the two guide plates 17 are pulled to rotate back and forth under the action of the two springs 19, so as to open the two guide plates 17, when the base 20 falls, the two guide plates 17 are pushed to rotate oppositely under the action of the inner walls at the two sides of the lamppost 1, so as to pack the two guide plates 17, through the folding and unfolding of the guide plates 17, the street lamp can collect more rainwater, so as to improve the power generation efficiency of the street lamp, when the rainwater flows into the shell 21 through the through holes on the base 20, the rainwater flows out through the water outlets on the shell 21, thereby realizing the flow of the rainwater, the propeller 16 is impacted by, during the rotation of the propeller 16, the generator 23 is driven to rotate through the transmission shaft 15, so that electricity generated by the generator 23 is supplied to the lamp 3 for use, thereby reducing the power consumption of the street lamp.
Preferably, in order to improve the stability of moving block 24, two sides of slide bar 18 are further provided with grooves, one side of two ends of moving block 24 close to slide bar 18 is respectively provided with a fixture block, the fixture block is arranged in the groove, and through interaction between the fixture block and the grooves, the displacement of moving block 24 in other directions is reduced in the process that moving block 24 moves along slide bar 18, so that the stability of moving block 24 is improved.
Preferably, in order to drive the two guide plates 17 to rotate oppositely, the spring 19 is in a stretching state, when the spring 19 is in the stretching state, the spring 19 can generate a downward pulling force on the guide plates 17, and the two guide plates 17 are pulled to rotate oppositely under the action of the pulling force, so that the two guide plates 17 are opened, the rainwater collection amount of the street lamp is increased, and the power generation efficiency of the street lamp is improved.
Preferably, in order to improve the heat dissipation effect of the heat dissipation mechanism, the water pipe 6 is S-shaped, and when the water pipe 6 is S-shaped, the contact area between the water pipe 6 and the fins 7 is increased, so that the speed of heat conduction from the water pipe 6 to the fins 7 is increased, and the heat dissipation effect of the heat dissipation mechanism on the lamp tube 3 is further improved.
Preferably, in order to improve the sealing performance between the cover plate 5 and the protective cover 4, a sealing ring is further arranged on the periphery of the cover plate 5, the cover plate 5 and the protective cover 4 are connected more tightly through the sealing ring, and the gap between the cover plate 5 and the protective cover 4 is reduced, so that the probability of rainwater permeating between the cover plate 5 and the protective cover 4 is reduced, and the rainproof performance of the protective cover 4 is improved.
preferably, in order to further improve the heat dissipation effect of the heat dissipation mechanism, each fin 7 is horizontally arranged on the tube 10, and when the fins 7 are horizontally arranged, wind can blow into the gap between two adjacent fins 7, so that the heat dissipation effect of the fins 7 is improved, and the heat dissipation effect of the heat dissipation mechanism on the lamp tube 3 is further improved.
Under the control of PLC, the water tank 14 is fixed above the lamp tube 3, the cover plate 5 is driven to ascend through the two lifting assemblies, so that the water delivery pipe 6 is driven to ascend through the cover plate 5, the water delivery pipe 6 extends to the outside of the protective cover 4, the cooling water is driven to circularly flow through the water circulating assembly, heat is conducted into the water delivery pipe 6 through the cooling water, then the heat on the water delivery pipe 6 is dissipated through wind, the lamp tube 3 is cooled, the service life of the lamp tube 3 is prolonged, when in rainy days, the base 20 is driven to ascend and descend along the slide rods 18 through the two moving assemblies, the two guide plates 17 are retracted, rainwater is collected through the guide plates 17, then the rainwater flows into the power generation assembly through the through holes in the base 20, the power generated by the power generation assembly is stored, and electric energy is provided for the street lamp when the street lamp works, the power consumption of the street lamp is reduced.
Compared with the prior art, in the energy-saving outdoor lighting equipment with good heat dissipation effect, rainwater is collected through the power generation mechanism to generate electricity, the electricity generated later is supplied to the street lamp for use, the electric energy consumption of the street lamp is reduced, compared with the traditional power generation mechanism, the mechanism converts the gravitational potential energy of the rainwater into the electric energy, the environmental protection performance of the street lamp is improved, furthermore, through the heat dissipation mechanism, the heat dissipation of the lamp tube 3 can be realized, the temperature of the lamp tube 3 during working is reduced, the service life of the lamp tube 3 is prolonged, the fault probability of the street lamp is reduced, compared with the traditional heat dissipation mechanism, the mechanism takes cooling water as a medium for heat conduction, and the heat dissipation effect of the lamp tube 3 is improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The energy-saving outdoor lighting equipment with good heat dissipation effect comprises a lamp post (1), a lamp arm (2), a lamp tube (3) and a protective cover (4), wherein the lamp post (1) is vertically arranged, the lamp arm (2) is horizontally arranged at the upper end of the lamp post (1), the protective cover (4) is arranged at one end, away from the lamp post (1), of the lamp arm (2), the lamp tube (3) is arranged in the protective cover (4), the energy-saving outdoor lighting equipment is characterized by further comprising a power generation mechanism and a heat dissipation mechanism, the power generation mechanism is arranged at the upper end of the interior of the lamp post (1), and the heat dissipation mechanism is arranged in the protective cover (4);
The heat dissipation mechanism comprises a water circulation assembly, a water pipe (6), a water tank (14), a cover plate (5), at least two fins (7), two lifting assemblies and two pipelines (10), wherein an opening is formed in the upper end of the protective cover (4), the opening is matched with the cover plate (5), the two lifting assemblies are respectively arranged on the inner wall of the upper end of the protective cover (4), the two lifting assemblies are respectively arranged on two sides of the opening, the two lifting assemblies are in transmission connection with the cover plate (5), the water pipe (6) is arranged below the cover plate (5), the upper ends of the two pipelines (10) are respectively communicated with two ends of the water pipe (6), the lower ends of the two pipelines (10) are respectively arranged on two sides of the upper end of the water tank (14), the water circulation assembly is arranged in the water tank (14), and the fins (7) are all sleeved on the water pipe (6);
The power generation mechanism comprises a base (20), a power generation assembly, two guide plates (17), two springs (19), two moving assemblies and two sliding rods (18), wherein the two sliding rods (18) are respectively arranged on the inner walls of the two sides of the lamp post (1), the two moving assemblies are respectively arranged on the two sliding rods (18), the base (20) is arranged between the two moving assemblies, a through hole is formed in the middle of the base (20), the two guide plates (17) are respectively hinged to the two sides above the base (20), one ends of the two springs (19) are respectively arranged in the middle of the two guide plates (17), the other ends of the two springs (19) are respectively arranged on the two sides above the base (20), and the power generation assembly is arranged below the base (20);
The protection cover (4) is internally provided with a signal indicating module, the signal indicating module comprises a signal indicating circuit, the signal indicating circuit comprises a solid-state relay U2, a switch S1, an eighth resistor R8, a capacitor C1 and an indicator lamp EL, the positive input end of the solid-state relay U2 is connected with the switch S1 through an eighth resistor R8, the positive output end of the solid-state relay U2 is respectively connected with the switch S1 and the eighth resistor R8, the positive input end of the solid-state relay U2 is connected with the negative input end of the solid-state relay U2 through a capacitor C1, and the negative input end of the solid-state relay U2 and the negative output end of the solid-state relay U2 are both connected with the indicator lamp EL.
2. the outdoor lighting device with good heat dissipation effect for energy saving of claim 1, wherein the lifting assembly comprises a fixing rod (8) and a cylinder (9), the fixing rod (8) is vertically arranged on the inner wall of the upper end of the protective cover (4), the lower end of the cylinder (9) is fixedly connected with the lower end of the fixing rod (8), the upper end of the cylinder (9) is arranged at one side below the cover plate (5), and the cylinder (9) is in transmission connection with the cover plate (5).
3. The outdoor lighting device with good heat dissipation effect of energy-saving type of claim 1, wherein the water circulation assembly comprises a first motor (11), a power shaft (12) and fan blades (13), the first motor (11) is disposed on one side of the water tank (14), the power shaft (12) is horizontally disposed inside the water tank (14), the fan blades (13) are disposed on one end of the power shaft (12) far away from the first motor (11), and the first motor (11) is in transmission connection with the fan blades (13) through the power shaft (12).
4. The outdoor lighting device with good heat dissipation effect for energy saving of claim 1, wherein the power generation assembly comprises a housing (21), a fixing column (22), a power generator (23), a transmission shaft (15) and a propeller (16), the housing (21) is arranged below the base (20), the fixing column (22) is arranged below the housing (21), the power generator (23) is arranged on the fixing column (22), the transmission shaft (15) is vertically arranged inside the housing (21), the propeller (16) is arranged above the transmission shaft (15), the propeller (16) is in transmission connection with the power generator (23) through the transmission shaft (15), and two sides of the lower end of the housing (21) are respectively provided with a water outlet.
5. The outdoor lighting device with good heat dissipation effect and energy saving function as claimed in claim 1, wherein the moving assembly comprises a moving block (24), a driving gear (25), a rack (26) and a second motor (27), the vertical section of the moving block (24) is U-shaped, the driving gear (25) is hinged in a U-shaped opening of the moving block (24), the second motor (27) is arranged on one side of the moving block (24), the second motor (27) is in transmission connection with the driving gear (25), the sliding rod (18) is arranged at the U-shaped opening of the moving block (24), the rack (26) is arranged on one side, close to the driving gear (25), of the sliding rod (18), and the driving gear (25) is meshed with the rack (26).
6. The outdoor lighting device with good heat dissipation effect for energy saving of claim 5, wherein two sides of the sliding rod (18) are further provided with grooves, and two sides of the moving block (24) close to the sliding rod (18) are respectively provided with a fixture block, and the fixture blocks are arranged in the grooves.
7. an outdoor, energy-saving and heat-dissipating lighting device according to claim 1 wherein said spring (19) is under tension.
8. The outdoor lighting device with good heat dissipation effect of claim 1, wherein the shape of the water pipe (6) is S-shaped.
9. The outdoor lighting device with good heat dissipation effect of claim 1, wherein the cover plate (5) is further provided with a sealing ring on the periphery.
10. an energy-saving outdoor lighting device with good heat dissipation effect as recited in claim 1, wherein each fin (7) is horizontally arranged on the pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910685278.XA CN110553208A (en) | 2019-07-27 | 2019-07-27 | Energy-saving outdoor lighting equipment with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910685278.XA CN110553208A (en) | 2019-07-27 | 2019-07-27 | Energy-saving outdoor lighting equipment with good heat dissipation effect |
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| Publication Number | Publication Date |
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| CN110553208A true CN110553208A (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910685278.XA Withdrawn CN110553208A (en) | 2019-07-27 | 2019-07-27 | Energy-saving outdoor lighting equipment with good heat dissipation effect |
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| CN (1) | CN110553208A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089232A (en) * | 2020-01-15 | 2020-05-01 | 宁波朗格照明电器有限公司 | Energy-saving low-light-attenuation white-light LED lamp for outdoor lighting |
-
2019
- 2019-07-27 CN CN201910685278.XA patent/CN110553208A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089232A (en) * | 2020-01-15 | 2020-05-01 | 宁波朗格照明电器有限公司 | Energy-saving low-light-attenuation white-light LED lamp for outdoor lighting |
| CN111089232B (en) * | 2020-01-15 | 2022-03-25 | 宁波朗格照明电器有限公司 | Energy-saving low-light-attenuation white-light LED lamp for outdoor lighting |
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Application publication date: 20191210 |