CN110985979A - Courtyard illuminating lamp with insect expelling function and good heat dissipation effect - Google Patents
Courtyard illuminating lamp with insect expelling function and good heat dissipation effect Download PDFInfo
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- CN110985979A CN110985979A CN201911302971.0A CN201911302971A CN110985979A CN 110985979 A CN110985979 A CN 110985979A CN 201911302971 A CN201911302971 A CN 201911302971A CN 110985979 A CN110985979 A CN 110985979A
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- heat dissipation
- fixed
- rod
- insect
- box
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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
- F21S9/03—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 rechargeable by exposure to light
- F21S9/035—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 rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/12—Scaring or repelling devices, e.g. bird-scaring apparatus using odoriferous substances, e.g. aromas, pheromones or chemical agents
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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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
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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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
Abstract
The invention relates to a garden illuminating lamp with an insect expelling function and a good heat dissipation effect, which comprises a support column, a support rod, a protective shell, a lamp tube, a heat dissipation mechanism and an insect expelling mechanism, wherein the heat dissipation mechanism comprises a fixed box, a driving assembly, a piston, an air inlet pipe, an air outlet pipe, a transmission assembly, two first filter screens and two dust removal assemblies, the insect expelling mechanism comprises an insect expelling box, an insect repellant and a second filter screen, and the garden illuminating lamp with the insect expelling function and the good heat dissipation effect accelerates the circulation speed of air in the protective shell through the heat dissipation mechanism, improves the heat dissipation effect, avoids the phenomenon that the temperature in the protective shell is too high and influences the normal work of the lamp tube, realizes the insect expelling function through the insect expelling mechanism, and avoids the protective shell being covered by mosquitoes.
Description
Technical Field
The invention relates to the field of lighting equipment, in particular to a courtyard lighting lamp with an insect expelling function and a good heat dissipation effect.
Background
A garden lamp is one of outdoor lighting fixtures, generally referred to as outdoor road lighting fixtures of 6 meters or less, and mainly comprises the following components: the lamp comprises a light source, a lamp post, a flange plate and a basic embedded part 5. The garden lamp has the characteristics of diversity, aesthetic property, beautifying and environment decoration, and is also called as a landscape garden lamp. The LED illumination lamp is mainly applied to outdoor illumination of public places such as city slow lanes, narrow lanes, residential areas, tourist attractions, parks and squares, can prolong the outdoor activity time of people, and improves the property safety.
The fluorescent tube of current garden lamp can produce more heat at the during operation, leads to the temperature rising in the protective housing to influence the normal illumination work of fluorescent tube, moreover, current garden lamp is when throwing light on, lures the mosquito easily, leads to the mosquito to cover on the protective housing, influences the illuminating effect of fluorescent tube, thereby has reduced the practicality of current garden lamp.
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 courtyard illuminating lamp with the insect expelling function and the good heat dissipation effect is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a courtyard illuminating lamp with an insect expelling function and a good heat dissipation effect comprises a supporting column, a supporting rod, a protective shell and a lamp tube, wherein the supporting rod is fixed on the supporting column, the protective shell is fixed below the supporting rod, the lamp tube is arranged inside the protective shell, a PLC is arranged in the protective shell, the courtyard illuminating lamp further comprises a heat dissipation mechanism and an insect expelling mechanism, the insect expelling mechanism is arranged on the supporting column, the heat dissipation mechanism is arranged above the supporting rod and is connected with the protective shell, and the heat dissipation mechanism is connected with the insect expelling mechanism;
the heat dissipation mechanism comprises a fixed box, a driving component, a piston, an air inlet pipe, an air outlet pipe, a transmission component, two first filter screens and two dust removal components, heat dissipation ports are arranged on two sides of the protective shell, the heat dissipation ports correspond to the first filter screens one to one, the first filter screens are fixedly connected with the inner walls of the heat dissipation ports, the fixed box is fixed above the supporting rod, the lower part of the fixed box is communicated with the upper part of the protective shell through the air inlet pipe, one end of the air outlet pipe is communicated with one side of the fixed box, the other end of the air outlet pipe is connected with the insect expelling mechanism, the piston is arranged in the fixed box, the piston is hermetically connected with the inner wall of the fixed box, the driving component is arranged at the top part in the fixed box, the driving component is connected with the upper part of the piston, the lower part of the piston is connected with the transmission, the dust removal assembly is connected with the transmission assembly, one-way valves are arranged in the air inlet pipe and the air outlet pipe, and the one-way valves are electrically connected with the PLC;
the expelling parasite mechanism includes expelling parasite box, insect repellant and second filter screen, the expelling parasite box is fixed on the pillar, one side that is close to the protective housing of expelling parasite box is equipped with the vent, the inner wall fixed connection of second filter screen and vent, the bottom in the expelling parasite box is fixed to the insect repellant, the one end of keeping away from fixed box of outlet duct communicates with the top of expelling parasite box.
Preferably, in order to drive the piston to move, the driving assembly comprises a motor, a rotating rod and a connecting rod, the motor is fixed at the top of the fixed box and is in transmission connection with one end of the rotating rod, the other end of the rotating rod is hinged to the upper portion of the piston through the connecting rod, and the motor is electrically connected with the PLC.
Preferably, in order to drive the dust removing assembly to work, the transmission assembly comprises a screw rod, a ball screw bearing, a transmission unit, two first bearings and two moving rods, the first bearings are fixed inside the air inlet pipe, the two first bearings are respectively arranged at the two ends in the air inlet pipe, two ends of the screw rod are respectively and fixedly connected with the inner rings of the two first bearings, the screw rod and the air inlet pipe are coaxially arranged, one end of the screw rod, which is far away from the piston, is connected with a transmission unit, the transmission unit is arranged between the two dust removal assemblies, the transmission unit is connected with the dust removal assembly, the ball screw bearing is sleeved on the screw rod, the joint of the ball screw bearing and the screw rod is provided with threads matched with the screw rod, the two movable rods are symmetrically arranged relative to the axis of the screw rod, one end of the moving rod is fixedly connected with the ball screw bearing, and the other end of the moving rod is fixedly connected with the lower part of the piston.
Preferably, in order to transmit power, the transmission unit comprises a first bevel gear and two second bevel gears, the first bevel gear is fixedly connected with the screw rod, the second bevel gears correspond to the dust removing assemblies one by one, the second bevel gears are connected with the dust removing assemblies, and the first bevel gear is meshed with the second bevel gears.
As preferred, in order to realize the function of removing dust, the subassembly that removes dust includes second bearing, pivot and scrapes the pole, the one side that is close to first filter screen at the protective housing is fixed to the second bearing, one side that is close to first filter screen of protective housing is equipped with the perforation, the one end and the second bevel gear fixed connection of pivot, the other end of pivot passes the perforation and sets up the outside at the protective housing, the inner circle fixed connection of pivot and second bearing, the other end of pivot with scrape pole fixed connection, the one side that is close to first filter screen of scraping the pole is equipped with the brush, the brush supports and leans on first filter screen.
Preferably, in order to restrict the moving direction of the moving rod, the transmission assembly further comprises two limiting rings, the limiting rings correspond to the moving rod one to one, the limiting rings are fixed on the inner wall of one end, close to the fixing box, of the air inlet pipe, the limiting rings are sleeved on the moving rod, and the moving rod is connected with the limiting rings in a sliding mode.
Preferably, the screw is coated with a lubricating oil in order to make the ball screw bearing smoothly move on the screw.
Preferably, the motor is a servo motor for precise and stable operation of the motor.
Preferably, in order to detect the temperature in the protective shell, a temperature sensor is arranged in the protective shell and electrically connected with the PLC.
Preferably, a solar panel is fixed to the support rod for energy saving.
The courtyard illuminating lamp with the insect expelling function and the good radiating effect has the advantages that the radiating mechanism accelerates the circulation speed of air in the protective shell, improves the radiating effect, avoids the situation that the temperature in the protective shell is too high and the normal work of the lamp tube is influenced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a garden light with insect repelling and heat dissipating features of the present invention;
FIG. 2 is a schematic structural view of a heat dissipating mechanism of the garden lamp with insect repelling function and good heat dissipating effect according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the solar energy collecting device comprises a support column, 2 a support rod, 3 a protective shell, 4 a lamp tube, 5 an insect repelling box, 6 a second filter screen, 7 an insect repellent, 8 an air outlet pipe, 9 an air inlet pipe, 10 a fixing box, 11 a motor, 12 a rotating rod, 13 a connecting rod, 14 a piston, 15 a moving rod, 16 a ball screw bearing, 17 a screw rod, 18 a first bevel gear, 19 a second bevel gear, 20 a rotating shaft, 21 a scraping rod, 22 a first filter screen, 23 a limiting ring, 24 a temperature sensor and 25 a solar panel.
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, a courtyard lighting lamp with an insect expelling function and a good heat dissipation effect comprises a support column 1, a support rod 2, a protective shell 3 and a lamp tube 4, wherein the support rod 2 is fixed on the support column 1, the protective shell 3 is fixed below the support rod 2, the lamp tube 4 is arranged inside the protective shell 3, a PLC is arranged in the protective shell 3, the courtyard lighting lamp further comprises a heat dissipation mechanism and an insect expelling mechanism, the insect expelling mechanism is arranged on the support column 1, the heat dissipation mechanism is arranged above the support rod 2, the heat dissipation mechanism is connected with the protective shell 3, and the heat dissipation mechanism is connected with the insect expelling mechanism;
a PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.
This courtyard light that radiating effect is good with expelling parasite function passes through heat dissipation mechanism for the circulation speed of air in the protective housing 3 has promoted the radiating effect, avoids the high temperature in the protective housing 3, influences 4 normal workings of fluorescent tube, through expelling parasite mechanism, has realized the function of expelling parasite, avoids protective housing 3 to be covered by the mosquito, influences 4 lighting effect of fluorescent tube.
As shown in fig. 2-4, the heat dissipation mechanism includes a fixed box 10, a driving assembly, a piston 14, an air inlet pipe 9, an air outlet pipe 8, a transmission assembly, two first filter screens 22 and two dust removal assemblies, heat dissipation ports are respectively disposed on two sides of the protective shell 3, the heat dissipation ports correspond to the first filter screens 22 one by one, the first filter screens 22 are fixedly connected with inner walls of the heat dissipation ports, the fixed box 10 is fixed above the supporting rod 2, the lower portion of the fixed box 10 is communicated with the upper portion of the protective shell 3 through the air inlet pipe 9, one end of the air outlet pipe 8 is communicated with one side of the fixed box 10, the other end of the air outlet pipe 8 is connected with the insect expelling mechanism, the piston 14 is disposed inside the fixed box 10, the piston 14 is connected with the inner wall of the fixed box 10 in a sealing manner, the driving assembly is disposed at the top of the fixed box 10, and the, the lower part of the piston 14 is connected with a transmission component, the dust removal components correspond to the first filter screens 22 one by one, the dust removal components are connected with the transmission component, one-way valves are arranged in the air inlet pipe 9 and the air outlet pipe 8, and the one-way valves are electrically connected with the PLC;
when carrying out the heat dissipation during operation, control drive assembly work, it reciprocates to drive piston 14, thereby pass through the inside of the leading-in fixed box 10 of intake pipe 9 with the air in the protective housing 3, from the inside of the leading-in expelling parasite box 5 of outlet duct 8 again, through taking away the air in the protective housing 3, atmospheric pressure in the protective housing 3 has been reduced, thereby be convenient for outside air gets into the inside of protective housing 3 after the dust removal of first filter screen 22, the circulation speed of air in the protective housing 3 has been accelerated, the radiating effect has been promoted, avoid the interior high temperature of protective housing 3, influence fluorescent tube 4 normal work, when piston 14 reciprocates, drive transmission assembly work, make dust removal assembly work, carry out dust removal work to first filter screen 22, avoid first filter screen 22 to be blockked up, influence the circulation of air.
As shown in fig. 1, the insect expelling mechanism includes an insect expelling box 5, an insect repellant 7 and a second filter screen 6, the insect expelling box 5 is fixed on the pillar 1, one side of the insect expelling box 5 close to the protective shell 3 is provided with a vent, the second filter screen 6 is fixedly connected with an inner wall of the vent, the insect repellant 7 is fixed at the bottom of the insect expelling box 5, and one end of the air outlet pipe 8, which is far away from the fixing box 10, is communicated with the upper side of the insect expelling box 5.
In fact, insect repellant 7 gives off the smell, discharge from second filter screen 6, thereby drive the mosquito around the protective housing 3, realize the function of expelling parasite, avoid protective housing 3 to be covered by the mosquito, influence the illuminating effect of fluorescent tube 4, when the work of dispelling the heat, with the inside of the leading-in expelling parasite box 5 of heat in the protective housing 3, thereby adopt the heat in the protective housing 3 to heat insect repellant 7, promote insect repellant 7 and give off the effect, thereby promote insect repellant effect.
Preferably, in order to drive the piston 14 to move, the driving assembly comprises a motor 11, a rotating rod 12 and a connecting rod 13, the motor 11 is fixed at the top inside the fixed box 10, the motor 11 is in transmission connection with one end of the rotating rod 12, the other end of the rotating rod 12 is hinged above the piston 14 through the connecting rod 13, and the motor 11 is electrically connected with the PLC.
Preferably, in order to drive the dust removing assembly to work, the transmission assembly comprises a screw rod 17, a ball screw bearing 16, a transmission unit, two first bearings and two moving rods 15, the first bearings are fixed inside the air inlet pipe 9, the two first bearings are respectively arranged at two ends in the air inlet pipe 9, two ends of the screw rod 17 are respectively fixedly connected with inner rings of the two first bearings, the screw rod 17 and the air inlet pipe 9 are coaxially arranged, one end of the screw rod 17, which is far away from the piston 14, is connected with the transmission unit, the transmission unit is arranged between the two dust removing assemblies, the transmission unit is connected with the dust removing assembly, the ball screw bearing 16 is sleeved on the screw rod 17, a thread matched with the screw rod 17 is arranged at the joint of the ball screw bearing 16 and the screw rod 17, the two moving rods 15 are symmetrically arranged relative to the axis of the screw rod 17, one end of the moving rod 15 is fixedly connected with the ball screw bearing 16, the other end of the moving rod 15 is fixedly connected with the lower part of the piston 14.
Preferably, in order to transmit power, the transmission unit comprises a first bevel gear 18 and two second bevel gears 19, the first bevel gear 18 is fixedly connected with the screw rod 17, the second bevel gears 19 correspond to the dust removing components one by one, the second bevel gears 19 are connected with the dust removing components, and the first bevel gear 18 is meshed with the second bevel gears 19.
As preferred, in order to realize the function of removing dust, the dust removal subassembly includes second bearing, pivot 20 and scrapes pole 21, the second bearing is fixed in the one side that is close to first filter screen 22 of protective housing 3, the one side that is close to first filter screen 22 of protective housing 3 is equipped with the perforation, the one end and the second bevel gear 19 fixed connection of pivot 20, the other end of pivot 20 passes the perforation and sets up the outside at protective housing 3, the inner circle fixed connection of pivot 20 and second bearing, the other end of pivot 20 with scrape pole 21 fixed connection, the one side that is close to first filter screen 22 of scraping pole 21 is equipped with the brush, the brush supports and leans on first filter screen 22.
When the heat dissipation work is performed, the control motor 11 is started, the rotating rod 12 is driven to rotate, the piston 14 is driven to move up and down through the connecting rod 13, so that the air in the protective shell 3 is led into the fixed box 10 through the air inlet pipe 9, and then is led into the insect expelling box 5 through the air outlet pipe 8, so that the heat in the protective shell 3 is led into the insect expelling box 5, the insect repellant 7 is heated, the emission effect of the insect repellant 7 is improved, the insect expelling effect is improved, the air pressure in the protective shell 3 is reduced by pumping away the air in the protective shell 3, so that the external air can conveniently enter the protective shell 3 after being dedusted through the first filter screen 22, the circulation speed of the air in the protective shell 3 is increased, the heat dissipation effect is improved, the temperature in the protective shell 3 is prevented from being too high, the normal work of the lamp tube 4 is influenced, when the piston 14 moves up and down, therefore, the screw rod 17 rotates back and forth, the first bevel gear 18 rotates back and forth, the rotating shaft 20 rotates back and forth through the meshing of the first bevel gear 18 and the second bevel gear 19, the scraping rod 21 rotates back and forth, the brush performs dust removal on the first filter screen 22, and the first filter screen 22 is prevented from being blocked to influence air circulation.
Preferably, in order to limit the moving direction of the moving rod 15, the transmission assembly further includes two limiting rings 23, the limiting rings 23 correspond to the moving rod 15 one by one, the limiting rings 23 are fixed on the inner wall of the air inlet pipe 9 close to one end of the fixing box 10, the limiting rings 23 are sleeved on the moving rod 15, and the moving rod 15 is connected with the limiting rings 23 in a sliding manner.
By providing the stopper ring 23, the moving direction of the moving rod 15 is restricted, so that the ball screw bearing 16 does not rotate when moving along the screw 17, thereby improving the stability of the ball screw bearing 16 when moving.
Preferably, in order to make the ball screw bearing 16 smoothly move on the screw 17, the screw 17 is coated with a lubricating oil, which reduces the friction between the screw 17 and the ball screw bearing 16, so that the ball screw bearing 16 smoothly moves on the screw 17.
Preferably, the motor 11 is a servo motor in order to make the motor 11 work accurately and stably.
Preferably, in order to detect the temperature in the protective casing 3, a temperature sensor 24 is arranged in the protective casing 3, and the temperature sensor 24 is electrically connected with the PLC.
Through setting up temperature sensor 24, detect the temperature in the protective housing 3, when the high temperature, control heat dissipation mechanism work for the circulation speed of air in the protective housing 3 promotes the radiating effect, avoids the high temperature in the protective housing 3, influences fluorescent tube 4 and normally works.
Preferably, a solar panel 25 is fixed to the support rod 2 for energy saving.
Through setting up solar panel 25, realize solar energy power generation's function, for equipment provides the power, improved the energy-conservation nature of equipment.
When the heat dissipation device is used for heat dissipation, the control motor 11 is started to drive the rotating rod 12 to rotate, the piston 14 is driven to move up and down through the connecting rod 13, so that air in the protective shell 3 is led into the fixed box 10 through the air inlet pipe 9, and then led into the insect expelling box 5 through the air outlet pipe 8, heat in the protective shell 3 is led into the insect expelling box 5, air pressure in the protective shell 3 is reduced by pumping away air in the protective shell 3, external air can conveniently enter the protective shell 3 after being dedusted by the first filter screen 22, the circulation speed of air in the protective shell 3 is increased, the heat dissipation effect is improved, the situation that the temperature in the protective shell 3 is too high to influence the normal work of the lamp tube 4 is avoided, when the piston 14 moves up and down, the ball screw bearing 16 is driven to move up and down along the screw rod 17 through the moving rod 15, so that the screw rod 17 rotates, through the meshing of first bevel gear 18 and second bevel gear 19, make the rotation that pivot 20 made a round trip, thereby drive the rotation of scraping pole 21 round trip, make the brush carry out dust removal work to first filter screen 22, avoid first filter screen 22 to be blockked up, influence the circulation of air, in fact, insect repellant 7 gives off the smell, discharge from second filter screen 6 department, thereby repel the mosquito around the protective housing 3, realize the function of expelling parasite, avoid the protective housing 3 to be covered by the mosquito, influence the illuminating effect of fluorescent tube 4, when carrying out the radiating work, with the leading-in inside of expelling parasite box 5 of heat in the protective housing 3, thereby adopt the heat in the protective housing 3 to heat insect repellant 7, promote insect repellant 7 and give off the effect, thereby promote the expelling parasite effect.
Compared with the prior art, this courtyard light that radiating effect is good with expelling parasite function passes through heat dissipation mechanism, the circulation speed of air in the protective housing 3 has been accelerated, the radiating effect has been promoted, avoid the interior high temperature of protective housing 3, influence fluorescent tube 4 normal work, compare with current heat dissipation mechanism, this heat dissipation mechanism still can carry out dust removal work to first filter screen 22, avoid the dust to block up first filter screen 22, influence the circulation of air, through expelling parasite mechanism, the function of expelling parasite has been realized, avoid protective housing 3 to be covered by the mosquito, influence fluorescent tube 4's illuminating effect, compare with current expelling parasite mechanism, this expelling parasite mechanism and heat dissipation mechanism be linked mechanism as an organic whole, when the heat dissipation, can be with the leading-in inside of expelling parasite box 5 of heat in the protective housing 3, heat expelling parasite 7, promote expelling parasite 7 and give off the effect, thereby promote the expelling parasite effect.
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 utility model provides a courtyard light that radiating effect is good with expelling parasite function, includes pillar (1), branch (2), protective housing (3) and fluorescent tube (4), branch (2) are fixed on pillar (1), protective housing (3) are fixed in the below of branch (2), fluorescent tube (4) set up in the inside of protective housing (3), be equipped with PLC in protective housing (3), its characterized in that still includes heat dissipation mechanism and expelling parasite mechanism, expelling parasite mechanism sets up on pillar (1), heat dissipation mechanism sets up in the top of branch (2), heat dissipation mechanism is connected with protective housing (3), heat dissipation mechanism is connected with expelling parasite mechanism;
the heat dissipation mechanism comprises a fixed box (10), a driving assembly, a piston (14), an air inlet pipe (9), an air outlet pipe (8), a transmission assembly, two first filter screens (22) and two dust removal assemblies, heat dissipation ports are formed in the two sides of the protective shell (3) and correspond to the first filter screens (22) one by one, the first filter screens (22) are fixedly connected with the inner walls of the heat dissipation ports, the fixed box (10) is fixed above the supporting rod (2), the lower side of the fixed box (10) is communicated with the upper side of the protective shell (3) through the air inlet pipe (9), one end of the air outlet pipe (8) is communicated with one side of the fixed box (10), the other end of the air outlet pipe (8) is connected with an insect expelling mechanism, the piston (14) is arranged inside the fixed box (10), and the piston (14) is connected with the inner wall of the fixed box (10) in a sealing manner, the driving assembly is arranged at the top in the fixing box (10), the driving assembly is connected with the upper part of the piston (14), the lower part of the piston (14) is connected with the transmission assembly, the dust removing assemblies correspond to the first filter screens (22) one by one, the dust removing assemblies are connected with the transmission assembly, one-way valves are arranged in the air inlet pipe (9) and the air outlet pipe (8), and the one-way valves are electrically connected with the PLC;
expelling parasite mechanism includes expelling parasite box (5), expelling parasite agent (7) and second filter screen (6), expelling parasite box (5) is fixed on pillar (1), one side that is close to protective housing (3) of expelling parasite box (5) is equipped with the vent, the inner wall fixed connection of second filter screen (6) and vent, the bottom in expelling parasite box (5) is fixed in expelling parasite agent (7), the one end of keeping away from fixed box (10) of outlet duct (8) communicates with the top of expelling parasite box (5).
2. The garden lighting lamp with the insect expelling function and the good heat dissipation effect as claimed in claim 1, wherein the driving assembly comprises a motor (11), a rotating rod (12) and a connecting rod (13), the motor (11) is fixed at the top inside the fixed box (10), the motor (11) is in transmission connection with one end of the rotating rod (12), the other end of the rotating rod (12) is hinged above the piston (14) through the connecting rod (13), and the motor (11) is electrically connected with the PLC.
3. The garden lighting lamp with the insect expelling function and the good heat dissipation effect as recited in claim 1, wherein the transmission assembly comprises a screw rod (17), a ball screw bearing (16), a transmission unit, two first bearings and two moving rods (15), the first bearings are fixed inside the air inlet pipe (9), the two first bearings are respectively arranged at two ends inside the air inlet pipe (9), two ends of the screw rod (17) are respectively and fixedly connected with inner rings of the two first bearings, the screw rod (17) is coaxially arranged with the air inlet pipe (9), one end of the screw rod (17) far away from the piston (14) is connected with the transmission unit, the transmission unit is arranged between the two dust removing assemblies, the transmission unit is connected with the dust removing assemblies, the ball screw bearing (16) is sleeved on the screw rod (17), a connecting part of the ball screw bearing (16) and the screw rod (17) is provided with a thread matched with the screw rod (17), the two moving rods (15) are symmetrically arranged about the axis of the screw rod (17), one end of each moving rod (15) is fixedly connected with the ball screw bearing (16), and the other end of each moving rod (15) is fixedly connected with the lower portion of the piston (14).
4. The garden illuminating lamp with the insect repelling function and the good heat dissipation effect as recited in claim 3, wherein the transmission unit comprises a first bevel gear (18) and two second bevel gears (19), the first bevel gear (18) is fixedly connected with the screw rod (17), the second bevel gears (19) correspond to the dust removing components one to one, the second bevel gears (19) are connected with the dust removing components, and the first bevel gear (18) is meshed with the second bevel gears (19).
5. The garden lighting lamp with the insect expelling function and the good heat dissipation effect as defined in claim 4, wherein the dust removing assembly comprises a second bearing, a rotating shaft (20) and a scraping rod (21), the second bearing is fixed on one side of the protective shell (3) close to the first filter screen (22), one side of the protective shell (3) close to the first filter screen (22) is provided with a through hole, one end of the rotating shaft (20) is fixedly connected with the second bevel gear (19), the other end of the rotating shaft (20) penetrates through the through hole and is arranged outside the protective shell (3), the rotating shaft (20) is fixedly connected with an inner ring of the second bearing, the other end of the rotating shaft (20) is fixedly connected with the scraping rod (21), one side of the scraping rod (21) close to the first filter screen (22) is provided with a brush, and the brush abuts against the first filter screen (22).
6. The garden lighting lamp with the insect expelling function and the good heat dissipation effect as defined in claim 5, wherein the transmission assembly further comprises two limiting rings (23), the limiting rings (23) correspond to the moving rods (15) one by one, the limiting rings (23) are fixed on an inner wall of one end of the air inlet pipe (9) close to the fixing box (10), the limiting rings (23) are sleeved on the moving rods (15), and the moving rods (15) are slidably connected with the limiting rings (23).
7. The garden lamp with the insect-repelling function and the good heat-dissipating effect as claimed in claim 6, wherein the screw rod (17) is coated with a lubricant.
8. The garden lamp with the insect-repelling function and the good heat-dissipating effect as claimed in claim 2, wherein the motor (11) is a servo motor.
9. The garden lighting lamp with the insect expelling function and the good heat dissipation effect as claimed in claim 1, wherein a temperature sensor (24) is arranged in the protective shell (3), and the temperature sensor (24) is electrically connected with the PLC.
10. The garden lamp with insect-repelling function and good heat dissipation effect as claimed in claim 1, wherein a solar panel (25) is fixed to the support rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302971.0A CN110985979A (en) | 2019-12-17 | 2019-12-17 | Courtyard illuminating lamp with insect expelling function and good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302971.0A CN110985979A (en) | 2019-12-17 | 2019-12-17 | Courtyard illuminating lamp with insect expelling function and good heat dissipation effect |
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| Publication Number | Publication Date |
|---|---|
| CN110985979A true CN110985979A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911302971.0A Withdrawn CN110985979A (en) | 2019-12-17 | 2019-12-17 | Courtyard illuminating lamp with insect expelling function and good heat dissipation effect |
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| Country | Link |
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| CN (1) | CN110985979A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317300A (en) * | 2021-05-13 | 2021-08-31 | 陈锦雄 | Street lamp with expelling parasite function |
| CN114309819A (en) * | 2021-12-24 | 2022-04-12 | 江西鑫铂瑞科技有限公司 | Raw material cleaning robot control system |
-
2019
- 2019-12-17 CN CN201911302971.0A patent/CN110985979A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317300A (en) * | 2021-05-13 | 2021-08-31 | 陈锦雄 | Street lamp with expelling parasite function |
| CN114309819A (en) * | 2021-12-24 | 2022-04-12 | 江西鑫铂瑞科技有限公司 | Raw material cleaning robot control system |
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Application publication date: 20200410 |