LED energy-saving lamp

Abstract

The application belongs to the technical field of lighting lamps, and particularly relates to an LED energy-saving lamp, which comprises a lamp shell, a light-transmitting lamp shade and an LED energy-saving bulb, the inner wall of the lamp shell is fixedly connected with a U-shaped mounting plate, the upper surface of the U-shaped mounting plate is provided with a mounting through hole, and the hole wall of the mounting through hole is fixedly connected with an LED driving lamp holder. The LED energy-saving lamp has the function of preventing voltage sudden drop interference when the power grid is overloaded, can avoid the illumination brightness weakening of the LED energy-saving lamp, can avoid the light flickering or frequent opening and closing of the LED energy-saving lamp, improves the protection capability of the LED energy-saving lamp, has the capability of automatically adjusting the light emitting intensity according to the ambient light intensity when used in the daytime in rainy days, effectively reduces the energy consumption of the lamp, improves the stability and service life of the LED energy-saving lamp, the LED energy-saving lamp has the capability of efficiently trapping and killing mosquitoes in summer, optimizes the use defects of the LED energy-saving lamp, and can improve the comfort of indoor residents.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of lighting lamps, and particularly relates to an LED energy-saving lamp. BACKGROUND

[0002] The LED energy-saving lamp is a high-efficiency lighting product based on the semiconductor light-emitting diode technology. The core principle thereof is to emit light through the semiconductor PN junction, and the LED energy-saving lamp has the characteristics of strong energy saving, and the energy consumption thereof is only 1 / 10 of that of a traditional incandescent lamp and 1 / 3 of that of a fluorescent lamp. The LED energy-saving lamp can greatly reduce the electric energy consumption under the same brightness, and has the other significant advantage of long service life, and can reach 50,000-100,000 hours under normal use, which is far more than 1,000-8,000 hours of the traditional lamps, thereby reducing the replacement frequency and maintenance cost. The LED energy-saving lamp also has the environmental protection characteristics, does not contain harmful substances such as mercury, can be recycled, and has low heat and high safety performance during light emission. For example, the authorized announcement No. CN202228954U discloses an LED energy-saving lamp.

[0003] At present, during the use of the LED energy-saving lamp in summer, the use amount of air conditioners is greatly increased, so that the power grid load is large. In particular, in the evening time period, that is, the peak period of use of the LED energy-saving lamp, it is also the peak period of use of the air conditioner, which leads to a sharp increase in the power grid load, and derives the chain problems of voltage fluctuation and frequent power failure. When the power grid is overloaded, the voltage may be reduced to below 80% of the rated value. Due to the limited adaptation range of the driving power supply of the LED energy-saving lamp, the brightness of the LED energy-saving lamp may be attenuated by 30%-50%, the LED energy-saving lamp may frequently flicker or even be extinguished, and the stability of the lighting is seriously affected. The protective tripping triggered by the overload of the power grid may make the LED energy-saving lamp repeatedly turn on and off, easily damage the internal electronic elements of the LED energy-saving lamp, and affect the use effect and service life of the LED energy-saving lamp.

[0004] In addition, after the traditional LED energy-saving lamp is turned on at night in summer, due to the phototaxis characteristics of mosquitoes, the LED energy-saving lamp may attract a large number of mosquitoes indoors. The excessive mosquitoes further affect the lighting effect after being attached to the surface of the LED energy-saving lamp, which not only brings the use defects to the LED energy-saving lamp, but also affects the comfort of the indoor personnel.

[0005] Therefore, the present application provides an LED energy-saving lamp to solve the above problems. SUMMARY

[0006] The present application aims at the above problems, and provides an LED energy-saving lamp.

[0007] In order to achieve the above object, the following technical scheme is adopted in the present application: an LED energy-saving lamp, comprising a lamp shell, a light-transmitting lamp shade and an LED energy-saving bulb, the inner wall of the lamp shell is fixedly connected with a U-shaped mounting plate, the upper surface of the U-shaped mounting plate is provided with a mounting through hole, and the hole wall of the mounting through hole is fixedly connected with an LED driving lamp holder, the bottom end of the LED driving lamp holder is electrically connected with the LED energy-saving bulb, and the outer wall of the U-shaped mounting plate is fixedly connected with an illumination stabilizing mechanism.

[0008] The inner wall of the bottom end of the U-shaped mounting plate is fixedly connected with a mosquito-killing mechanism.

[0009] The outer wall of the lamp shell is provided with a circular hole, and the hole wall of the circular hole is fixedly connected with an auxiliary mechanism.

[0010] The top end of the light-transmitting lamp shade is fixedly connected with two L-shaped hanging ears, the bottom end of the lamp shell is provided with two open grooves matched with the L-shaped hanging ears in the outer wall of the convex ring, the inner wall of the light-transmitting lamp shade is fixedly connected with a conical reflector, and the top end of the conical reflector is in sealing contact with the inner wall of the U-shaped mounting plate.

[0011] In the above-mentioned LED energy-saving lamp, the inner wall of the lamp shell is fixedly connected with an L-shaped mounting plate, and the inner wall of the L-shaped mounting plate is fixedly connected with a micro PLC controller.

[0012] In the above-mentioned LED energy-saving lamp, the upper surface of the convex ring at the bottom end of the lamp shell is provided with a plurality of grooves, and the groove wall of the groove is fixedly connected with a limiting rubber block for stabilizing the L-shaped hanging ear.

[0013] In the above-mentioned LED energy-saving lamp, the illumination stabilizing mechanism comprises a lithium battery module fixedly connected with the outer wall of the U-shaped mounting plate, the inner wall of the U-shaped mounting plate is fixedly connected with a small-sized charge and discharge controller for the lithium battery module, the outer wall of the conical reflector is provided with an inclined hole, and the hole wall of the inclined hole is fixedly connected with a light-shielding tube, the light-incident end of the light-shielding tube is close to the LED energy-saving bulb, the detection end of the light-shielding tube is fixedly embedded with a light intensity sensor, the top end inner wall of the lamp shell is fixedly connected with a connecting cylinder, the inside of the connecting cylinder is provided with an electromagnet, the top end of the electromagnet is fixedly connected with the top end inner wall of the lamp shell, the bottom end of the connecting cylinder is provided with a circular hole, and the hole wall of the circular hole is movably connected with a T-shaped insulating rod, the upper surface of the T-shaped insulating rod is fixedly connected with a current-carrying sheet, the bottom end inner wall of the connecting cylinder is fixedly connected with two conductive blocks, and the outer wall of the connecting cylinder is fixedly connected with a normally open electromagnetic switch and a digital potentiometer.

[0014] In the above LED energy-saving lamp, the auxiliary mechanism includes a mounting cylinder fixedly embedded with the side wall of the lamp shell, the inner wall of the mounting cylinder is fixedly connected with a filter screen, the inner wall of the mounting cylinder is fixedly connected with a micro air suction pump, the air outlet end of the micro air suction pump is fixedly communicated with an air pipe, the air outlet end of the air pipe penetrates through the side end outer wall of the mounting cylinder and extends into the interior of the lamp shell.

[0015] In the above LED energy-saving lamp, the top end outer wall of the LED driving lamp holder is fixedly sleeved with an aluminum heat dissipation shell, the top end of the aluminum heat dissipation shell is provided with a threading hole, and the internal cavity of the aluminum heat dissipation shell is communicated with the internal cavity of the LED driving lamp holder.

[0016] In the above LED energy-saving lamp, the mosquito killing mechanism includes a ring-shaped metal box fixedly connected with the bottom end inner wall of the U-shaped mounting plate, the inner side outer wall of the ring-shaped metal box is in contact with the outer wall of the aluminum heat dissipation shell, the interior of the ring-shaped metal box is filled with a mosquito-repellent liquid layer, the upper surface of the ring-shaped metal box is provided with a through hole, the hole wall of the through hole is fixedly connected with a small one-way valve, the upper surface of the ring-shaped metal box is provided with a threaded hole, and the hole wall of the threaded hole is threadedly connected with a sealing plug, and the lower surface of the light-transmitting lamp shade is provided with a plurality of inclined air injection holes.

[0017] In the above LED energy-saving lamp, the upper surface of the lamp shell is provided with two symmetrically distributed mounting counterbores, and the upper surface of the lamp shell is fixedly connected with a blocking rubber ring.

[0018] Compared with the prior art, the LED energy-saving lamp has the following advantages:

[0019] 1. By arranging the lighting stabilizing mechanism, when the LED energy-saving lamp needs to be turned on, first, the control switch for turning on and off the LED energy-saving lamp is opened, and the LED energy-saving lamp loop is turned on, so that the power of the power grid directly lights up the LED energy-saving bulb through the LED driving lamp holder, and the power of the power grid also charges the lithium battery module through the small charge and discharge controller, so as to ensure that the lithium battery module has sufficient power. When the power grid is overloaded due to excessive use of air conditioners in summer, and the voltage of the power grid drops to below 80% of the rated value, the magnetic attraction of the electromagnet decreases, the electrified sheet is separated from the electromagnet, and finally the electrified sheet connects the circuit between the two conductive blocks. Then, the lithium battery module provides stable and undisturbed power to the LED driving lamp holder and the LED energy-saving bulb, and the LED energy-saving lamp can be stably and reliably turned on and work without the problems of brightness reduction, flickering and extinguishing. Moreover, the power of the power grid also continuously charges the lithium battery module through the small charge and discharge controller, so as to ensure the continuity of the work of the LED energy-saving lamp. This mechanism enables the LED energy-saving lamp to have the function of preventing voltage drop interference when the power grid is overloaded, improves the protection capability of the LED energy-saving lamp, reduces the probability of damage to internal electronic components, and improves the stability, effect and service life of the LED energy-saving lamp.

[0020] 2、When the LED energy-saving lamp is used in the daytime in rainy days, the micro-PLC controller and the light intensity sensor are powered on to work, the light intensity sensor detects the light intensity F1 in the daytime in rainy days through the light shielding tube and the light-transmitting lampshade, and converts the light intensity F into an electric signal to send to the micro-PLC controller, the micro-PLC controller adjusts the light intensity F2 of the LED energy-saving bulb by controlling the resistance of the digital potentiometer, so that the light intensity F2 of the LED energy-saving bulb plus the light intensity F1 in the daytime in rainy days is the standard light intensity threshold F3 preset by the micro-PLC controller, i.e. the rated light intensity of the LED energy-saving bulb 3, the greater the light intensity F1, the smaller the light intensity F2, and the two are inversely proportional, so that the light intensity of the LED energy-saving lamp is effectively reduced on the basis of meeting the standard light intensity required by the living environment, the mechanism enables the LED energy-saving lamp to automatically adjust the light intensity according to the ambient light intensity when used in the daytime in rainy days, effectively reduces the energy consumption of the lamp, and thus improves the energy-saving performance of the LED energy-saving lamp.

[0021] 3、The mosquito killing mechanism and the auxiliary mechanism are provided, the auxiliary mechanism is started immediately after the LED energy-saving bulb is lit, the micro-pump of the auxiliary mechanism sucks air to accelerate the air flow in the LED energy-saving lamp and improve the heat dissipation effect, so as to avoid the light decay caused by high temperature of the LED energy-saving lamp, in addition, in summer environment, the light-transmitting lampshade and the sealing plug are opened, the mosquito liquid layer is filled in the annular metal box, then the heat generated by the work of the LED energy-saving lamp makes the mosquito liquid evaporate, the evaporated substances are sprayed out of the inclined air outlet and sprayed around the light-transmitting lampshade, the phototaxis of mosquitoes is utilized to attract mosquitoes to the vicinity of the LED energy-saving lamp, the evaporated substances of the mosquito liquid can efficiently kill the mosquitoes, avoid too many mosquitoes from adhering to the light-transmitting lampshade to affect the lighting effect, and avoid the mosquitoes from biting indoor personnel, the mechanism not only has the high-efficiency heat dissipation capability, but also has the high-efficiency mosquito killing capability in summer, guarantees the lighting effect of the LED energy-saving lamp, optimizes the use defects of the LED energy-saving lamp, and improves the comfort of indoor personnel. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic view of an LED energy-saving lamp provided by the application;

[0023] Figure 2 is a structural schematic view of a part of a lamp shell of an LED energy-saving lamp provided by the application;

[0024] Figure 3 is a structural schematic view of part A of an LED energy-saving lamp provided by the application;

[0025] Figure 4 is a structure schematic diagram of a connecting cylinder part in the LED energy-saving lamp provided by the present application;

[0026] Figure 5 is a structure schematic diagram of a mosquito killing mechanism in the LED energy-saving lamp provided by the present application;

[0027] Figure 6 is a structure schematic diagram of an auxiliary mechanism in the LED energy-saving lamp provided by the present application;

[0028] Figure 7 is a structure schematic diagram of an aluminum heat dissipation shell in the LED energy-saving lamp provided by the present application.

[0029] In the figure: 1 lamp shell, 2 light-transmitting lamp shade, 3 LED energy-saving bulb, 4 U-shaped mounting plate, 5 LED driving lamp holder, 6 illumination stabilizing mechanism, 61 lithium battery module, 62 small-sized charge-discharge controller, 63 light-shielding tube, 64 light intensity sensor, 65 connecting cylinder, 66 electromagnet, 67 T-shaped insulating rod, 68 electrifying sheet, 69 conductive block, 610 normally-opened electromagnetic switch, 611 digital potentiometer, 7 mosquito killing mechanism, 71 annular metal box, 72 mosquito incense liquid layer, 73 small-sized one-way valve, 74 sealing plug, 75 inclined air injection hole, 8 auxiliary mechanism, 81 mounting cylinder, 82 filter screen, 83 micro-sized air pump, 84 air pipe, 9 aluminum heat dissipation shell, 10 L-shaped hanging ear, 11 open slot, 12 conical reflector, 13 L-shaped mounting plate, 14 micro-sized PLC controller, 15 limiting rubber block, 16 threading hole, 17 mounting counterbore, 18 blocking rubber ring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0031] As Figures 1-7As shown, an LED energy-saving lamp, comprising a lamp shell 1, a light-transmitting lamp shade 2 and an LED energy-saving bulb 3, the inner wall of the lamp shell 1 is fixedly connected with an L-shaped mounting plate 13, the inner wall of the L-shaped mounting plate 13 is fixedly connected with a micro PLC controller 14, the inner wall of the lamp shell 1 is fixedly connected with a U-shaped mounting plate 4, the upper surface of the U-shaped mounting plate 4 is provided with a mounting through hole, and the hole wall of the mounting through hole is fixedly connected with an LED driving lamp holder 5, the bottom end of the LED driving lamp holder 5 is electrically connected with the LED energy-saving bulb 3, the outer wall of the U-shaped mounting plate 4 is fixedly connected with an illumination stabilizing mechanism 6, the illumination stabilizing mechanism 6 comprises a lithium battery module 61 fixedly connected with the outer wall of the U-shaped mounting plate 4, the inner wall of the U-shaped mounting plate 4 is fixedly connected with a small-sized charge-discharge controller 62 for the lithium battery module 61, the outer wall of the conical reflector 12 is provided with an inclined hole, and the hole wall of the inclined hole is fixedly connected with a light shielding tube 63, the light inlet end of the light shielding tube 63 is close to the LED energy-saving bulb 3, the detection end of the light shielding tube 63 is fixedly embedded with an illumination intensity sensor 64, the top end inner wall of the lamp shell 1 is fixedly connected with a connecting cylinder 65, the inside of the connecting cylinder 65 is provided with an electromagnet 66, the top end of the electromagnet 66 is fixedly connected with the top end inner wall of the lamp shell 1, the bottom end of the connecting cylinder 65 is provided with a circular hole, and the hole wall of the circular hole is movably connected with a T-shaped insulating rod 67, the upper surface of the T-shaped insulating rod 67 is fixedly connected with a current-carrying sheet 68, the bottom end inner wall of the connecting cylinder 65 is fixedly connected with two conductive blocks 69, and the outer wall of the connecting cylinder 65 is fixedly connected with a normally open electromagnetic switch 610 and a digital potentiometer 611. The mechanism makes the LED energy-saving lamp have the function of preventing voltage sudden drop interference when the power grid is overloaded, not only can avoid the illumination brightness of the LED energy-saving lamp to weaken, but also can avoid the LED energy-saving lamp light to flicker or frequently open and close.

[0032] The bottom end inner wall of the U-shaped mounting plate 4 is fixedly connected with a mosquito killing mechanism 7, the mosquito killing mechanism 7 comprises a ring-shaped metal box 71 fixedly connected with the bottom end inner wall of the U-shaped mounting plate 4, the inner side outer wall of the ring-shaped metal box 71 is in contact with the outer wall of the aluminum heat dissipation shell 9, the inside of the ring-shaped metal box 71 is filled with a mosquito-repellent incense liquid layer 72, the upper surface of the ring-shaped metal box 71 is provided with a through hole, and the hole wall of the through hole is fixedly connected with a small-sized check valve 73, the upper surface of the ring-shaped metal box 71 is provided with a threaded hole, and the hole wall of the threaded hole is threadedly connected with a plug 74, the lower surface of the light-transmitting lamp shade 2 is provided with a plurality of inclined air injection holes 75, so that the LED energy-saving lamp not only has high-efficiency heat dissipation capacity, but also has high-efficiency mosquito killing capacity in summer, guarantees the illumination effect of the LED energy-saving lamp, optimizes the use defects of the LED energy-saving lamp, and can improve the comfort of indoor personnel living.

[0033] The outer wall of the lamp shell 1 is provided with a circular hole, and the hole wall of the circular hole is fixedly connected with an auxiliary mechanism 8. The auxiliary mechanism 8 comprises a mounting cylinder 81 fixedly embedded with the side wall of the lamp shell 1. The inner wall of the mounting cylinder 81 is fixedly connected with a filter screen 82. The inner wall of the mounting cylinder 81 is fixedly connected with a micro air pump 83. The air outlet end of the micro air pump 83 is fixedly communicated with an air pipe 84. The air outlet end of the air pipe 84 penetrates through the side end outer wall of the mounting cylinder 81 and extends into the inside of the lamp shell 1.

[0034] The top end outer wall of the LED driving lamp holder 5 is fixedly sleeved with an aluminum heat dissipation shell 9. The top end of the aluminum heat dissipation shell 9 is provided with a threading hole 16. The internal cavity of the aluminum heat dissipation shell 9 is communicated with the internal cavity of the LED driving lamp holder 5. The aluminum heat dissipation shell 9 can improve the heat dissipation of the electronic elements in the LED driving lamp holder 5. The upper surface of the lamp shell 1 is provided with two symmetrically distributed mounting counterbores 17. The upper surface of the lamp shell 1 is fixedly connected with a blocking seam rubber ring 18. The blocking seam rubber ring 18 can ensure that the LED energy-saving lamp is stably connected with the indoor ceiling, thereby improving the stability of the installation of the LED energy-saving lamp.

[0035] The top end of the light-transmitting lamp shade 2 is fixedly connected with two L-shaped hanging ears 10. The bottom end protruding ring upper surface of the lamp shell 1 is provided with a plurality of grooves, and the groove wall is fixedly connected with a limiting rubber block 15 for stabilizing the L-shaped hanging ear 10. The bottom end protruding ring outer wall of the lamp shell 1 is provided with two open grooves 11 matched with the L-shaped hanging ear 10. The inner wall of the light-transmitting lamp shade 2 is fixedly connected with a conical reflector 12. The top end of the conical reflector 12 is in sealing contact with the inner wall of the U-shaped mounting plate 4. The electrical connection and working principle of the above power equipment are prior art and are well known to those skilled in the art, and will not be described here.

[0036] The operating principle of the present application is described as follows: when the LED energy-saving lamp needs to be turned on, first open the control switch for opening and closing the LED energy-saving lamp, the mechanical contact in the control switch is closed to form a conductive path, at the same time the LED energy-saving lamp circuit is turned on, the power of the power grid directly lights up the LED energy-saving bulb 3 through the LED driving lamp holder 5, wherein the LED driving lamp holder 5 has a DC-DC voltage stabilizer element and an LED chip, the semiconductor chip in the LED energy-saving bulb 3 releases energy to emit light through the combination of electrons and holes under the action of current, realizes illumination, at the same time the power of the power grid also charges the lithium battery module 61 through the small charge and discharge controller 62, the small charge and discharge controller 62 is built-in with a charging management chip, which monitors the voltage and current of the lithium battery module 61 in real time, when the lithium battery module 61 is detected to be insufficient, the charging current and voltage are automatically adjusted to charge the battery with constant current, when the battery voltage reaches the set float voltage, it is converted to trickle charging, which guarantees the sufficient power of the lithium battery module 61, ensures that the lithium battery module 61 can pass through the discharge management circuit to ensure that the LED energy-saving bulb 3 is lit with stable voltage and current, and can also power the normally open electromagnetic switch 610 and the electromagnet 66, after the electromagnet 66 is powered on, the coil inside it produces electromagnetic induction to form a magnetic field and generate magnetic attraction, and attracts the ferrous energized sheet 68 to move upwards, the energized sheet 68 moves away from the two conductive blocks 69, so that the lithium battery module 61 interrupts the power supply circuit of the LED driving lamp holder 5 and the LED energy-saving bulb 3, which guarantees that the LED energy-saving lamp can directly and efficiently use the power of the power grid;

[0037] When the summer power grid load increases due to excessive air conditioning use, and the voltage of the power grid drops below 80% of the rated value, the voltage across the electromagnet 66 coil decreases at this time, according to the principle of electromagnetic induction, the current through the electromagnet 66 coil decreases, the magnetic flux of the electromagnet 66 weakens, the magnetic attraction of the electromagnet 66 decreases, and the energized sheet 68 at the bottom of the electromagnet 66 is separated from the electromagnet 66 under the influence of its own gravity and the gravity of the T-shaped insulating rod 67. The energized sheet 68 will eventually connect the circuit between the two conductive blocks 69, while the normally open electromagnetic switch 610 is still energized and closed, ensuring stable power supply to the circuit between the two conductive blocks 69. Then the lithium battery module 61 converts the battery voltage to a stable voltage suitable for the LED driving lamp holder 5 and the LED energy-saving bulb 3 through its internal DC-DC conversion circuit, providing stable and uninterrupted power to the LED driving lamp holder 5 and the LED energy-saving bulb 3. The LED energy-saving bulb can be reliably lit and will not experience reduced brightness, flickering, or extinguishing. Moreover, the power grid's power is also continuously charging the lithium battery module 61 through the small charge and discharge controller 62, ensuring the continuity of the LED energy-saving lamp's work. When the LED energy-saving lamp is controlled by the switch to be powered off and extinguished, the normally open electromagnetic switch 610 is powered off and opened, and the energized sheet 68 loses the magnetic attraction of the electromagnet 66 and contacts the conductive block 69. However, at this time, the normally open electromagnetic switch 610 is open, and the lithium battery module 61 still disconnects the power supply circuit of the LED energy-saving bulb 3, so the LED energy-saving bulb 3 is still not lit. This mechanism enables the LED energy-saving lamp to have the function of preventing voltage surge interference when the power grid is overloaded, not only avoiding the reduction of LED energy-saving lamp brightness, but also avoiding LED energy-saving lamp flickering or frequent on-off situations, improving the protection capability of the LED energy-saving lamp, reducing the probability of internal electronic component damage, and improving the stability, effect, and life of the LED energy-saving lamp.

[0038] When the LED energy-saving lamp is used in the daytime in rainy days, the LED energy-saving lamp is controlled to start by the control switch, the miniature PLC controller 14 and the light intensity sensor 64 are powered on, the light intensity sensor 64 uses a photoresistor or a photodiode as a sensing element, detects the light intensity F1 in the daytime in rainy days through the light shielding tube 63 and the light-transmitting lampshade 2, and converts the light intensity F1 into an electric signal and sends it to the miniature PLC controller 14, the miniature PLC controller 14 internally pre-stores a mathematical model of the light intensity and the light intensity F2 of the LED energy-saving bulb 3, calculates the light intensity F2 of the LED energy-saving bulb 3, so that the light intensity F2 of the LED energy-saving bulb 3 plus the light intensity F1 in the daytime in rainy days obtains the standard light intensity threshold F3 of the living environment required by the miniature PLC controller 14, that is, the rated light intensity of the LED energy-saving bulb 3, the greater the light intensity F1, the smaller the value of the light intensity F2, and the two are inversely proportional, that is, the better the light environment in the daytime in rainy days, the weaker the effective light intensity of the LED energy-saving bulb 3, so as to effectively reduce the energy consumption of the LED energy-saving lamp on the basis of meeting the standard light intensity required by the living environment, the light intensity of the LED energy-saving bulb 3 is realized through the miniature PLC controller 14 and the digital potentiometer 611 resistor in the same circuit of the LED energy-saving bulb 3, the digital potentiometer 611 increases the loop resistance of the LED energy-saving bulb 3, the resistance increases, and the current decreases, so that the light intensity of the LED energy-saving bulb 3 is weakened, and vice versa, the light intensity is improved, the mechanism enables the LED energy-saving lamp to automatically adjust the light intensity when used in the daytime in rainy days, effectively reduces the energy consumption of the lamp, and improves the energy-saving performance of the LED energy-saving lamp;

[0039] When the LED energy-saving lamp is powered on, the micro-pump 83 is also powered on, the motor inside the micro-pump 83 drives the impeller to rotate, forming a negative pressure, sucking external air into the lamp housing 1 through the installation cylinder 81 and the filter screen 82, accelerating the air flow at the lamp housing 1 and the aluminum heat dissipation shell 9, and accelerating the heat dissipation inside the LED lamp, After heat dissipation, the air is sprayed out through the inclined air outlet 75, avoiding the formation of a high-temperature environment in the LED lamp, thereby avoiding the high-temperature environment accelerating the aging of the LED chip in the LED drive lamp holder 5, avoiding the light decay of the LED energy-saving lamp due to high temperature, and further improving the reliability of the LED energy-saving lamp. In addition, in the summer environment, by opening the light-transmitting lamp shade 2 and the sealing plug 74, and filling the mosquito liquid layer 72 in the annular metal box 71, then when the LED energy-saving lamp works in summer, the heat on the surface of the aluminum heat dissipation shell 9 is conducted to the mosquito liquid layer 72 through the annular metal box 71, the mosquito liquid layer 72 is evaporated by heat, and the evaporated substance is continuously sprayed out in small doses through the small one-way valve 73. The sprayed substance is sprayed out from the inclined air outlet 75 along with the air transported by the air pipe 84, and sprayed around the light-transmitting lamp shade 2, using the phototaxis of mosquitoes to attract mosquitoes to the vicinity of the LED energy-saving lamp. The sprayed mosquito liquid evaporation substance can efficiently kill these mosquitoes, avoid too many mosquitoes adhering to the light-transmitting lamp shade 2 affecting the lighting effect, and avoid mosquito bites indoor personnel. The mechanism makes the LED energy-saving lamp not only has high heat dissipation capacity, but also has high-efficiency mosquito killing capacity in summer, guarantees the lighting effect of the LED energy-saving lamp, optimizes the use defects of the LED energy-saving lamp, and can improve the comfort of indoor personnel.

[0040] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An LED energy saving lamp comprising a lamp shell (1), a light-transmitting lamp shade (2) and an LED energy saving bulb (3), characterized in that, The inner wall of the lamp shell is fixedly connected with a U-shaped mounting plate (4), the upper surface of the U-shaped mounting plate is provided with a mounting hole, and the hole wall of the mounting hole is fixedly connected with an LED driving lamp holder (5); the outer wall of the top end of the LED driving lamp holder is fixedly sleeved with an aluminum heat dissipation shell (9); the bottom end of the LED driving lamp holder is electrically connected with the LED energy-saving bulb; and the outer wall of the U-shaped mounting plate is fixedly connected with a lighting stabilizing mechanism (6). The bottom end inner wall of the U-shaped mounting plate is fixedly connected with a mosquito killing mechanism (7). The outer wall of the lamp shell is provided with a circular hole, and the hole wall of the circular hole is fixedly connected with an auxiliary mechanism (8). The top end of the light-transmitting lamp shade is fixedly connected with two L-shaped hanging ears (10); the bottom end protruding ring outer wall of the lamp shell is provided with two open grooves (11) matched with the L-shaped hanging ears; the inner wall of the light-transmitting lamp shade is fixedly connected with a conical reflector (12); and the top end of the conical reflector is in sealing contact with the inner wall of the U-shaped mounting plate. The lighting stabilizing mechanism comprises a lithium battery module (61) fixedly connected with the outer wall of the U-shaped mounting plate; the inner wall of the U-shaped mounting plate is fixedly connected with a small-sized charge-discharge controller (62) for the lithium battery module; the outer wall of the conical reflector is provided with an inclined hole, and the hole wall of the inclined hole is fixedly connected with a light-shielding tube (63); the light-incident end of the light-shielding tube is close to the LED energy-saving bulb; the detection end of the light-shielding tube is fixedly embedded with a light intensity sensor (64); the top end inner wall of the lamp shell is fixedly connected with a connecting cylinder (65); the inside of the connecting cylinder is provided with an electromagnet (66), and the top end of the electromagnet is fixedly connected with the top end inner wall of the lamp shell; the bottom end of the connecting cylinder is provided with a circular hole, and the hole wall of the circular hole is movably connected with a T-shaped insulating rod (67); the upper surface of the T-shaped insulating rod is fixedly connected with a current-carrying sheet (68); the bottom end inner wall of the connecting cylinder is fixedly connected with two conductive blocks (69); and the outer wall of the connecting cylinder is fixedly connected with a normally open electromagnetic switch (610) and a digital potentiometer (611). The mosquito killing mechanism comprises a ring-shaped metal box (71) fixedly connected with the bottom end inner wall of the U-shaped mounting plate; the inner side outer wall of the ring-shaped metal box is in contact with the outer wall of the aluminum heat dissipation shell; the inside of the ring-shaped metal box is filled with a mosquito-repellent incense liquid layer (72); the upper surface of the ring-shaped metal box is provided with a through hole, and the hole wall of the through hole is fixedly connected with a small-sized one-way valve (73); the upper surface of the ring-shaped metal box is provided with a threaded hole, and the hole wall of the threaded hole is threadedly connected with a sealing plug (74); and the lower surface of the light-transmitting lamp shade is provided with a plurality of inclined air injection holes (75).

2. An LED energy saving lamp according to claim 1, characterized in that The inner wall of the lamp shell (1) is fixedly connected with an L-shaped mounting plate (13), and the inner wall of the L-shaped mounting plate (13) is fixedly connected with a micro PLC controller (14).

3. The LED energy saving lamp according to claim 1, wherein, A plurality of grooves are formed in the top surface of the bottom end protruding ring of the lamp shell, and the groove walls of the grooves are fixedly connected with limiting rubber blocks (15) for stabilizing the L-shaped hanging ears (10).

4. The LED energy saving lamp according to claim 1, wherein, The auxiliary mechanism (8) includes an installation cylinder (81) fixedly embedded with the side wall of the lamp shell (1), the inner wall of the installation cylinder (81) is fixedly connected with a filter screen (82), the inner wall of the installation cylinder (81) is fixedly connected with a micro air pump (83), the air outlet end of the micro air pump (83) is fixedly communicated with an air pipe (84), the air outlet end of the air pipe (84) penetrates through the side end outer wall of the installation cylinder (81) and extends into the inside of the lamp shell (1).

5. The LED energy saving lamp according to claim 1, wherein, The top end of the aluminum heat dissipation shell (9) is provided with a threading hole (16), and the internal cavity of the aluminum heat dissipation shell (9) is communicated with the internal cavity of the LED driving lamp holder (5).

6. The LED energy saving lamp according to claim 1, wherein, The upper surface of the lamp shell (1) is provided with two symmetrically distributed installation counterbores (17), and the upper surface of the lamp shell (1) is fixedly connected with a blocking rubber ring (18).

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