TWM534523U - Mosquito-repellent light bulb - Google Patents

Description

Mosquito repellent bulb

The present invention provides a mosquito repellent bulb, especially at least one light emitting diode with a light source module mounted thereon, and the outer cover of the base body and the light source module is covered with a lamp cover, and the light emitting diode can emit a wavelength. The light between 560 and 620 nm, when the light is projected to the outside through the lampshade, prevents mosquitoes from approaching to achieve the effect of expelling mosquitoes.

In order to prevent mosquito breeding and biting, in addition to doing a good home environment, diligently clearing water, maintaining home and nearby sanitation, it is usually combined with insecticides, mosquito coils or plug-in mosquito coils. To achieve the goal of eradicating and anti-mosquito, however, with the improvement of industrialization and the continuous improvement of living standards in recent years, there is a mosquito lamp that is widely loved by the public, which can be used by mosquitoes. Light is used to attract mosquitoes. When mosquitoes come into contact with the power grid around the outside of the light source, the mosquitoes will be killed by high-voltage currents on the power grid. In addition to the mosquitoes, the mosquitoes can effectively capture the insects. Far more than imagination, including a large number of moths, fruit flies, flies and spiders, while mosquito lamps can also be used for night lighting, therefore, the general user's habits, more often selected some placement The location of the mosquito lamp, such as the door of the house, the backyard and the balcony, to place a mosquito lamp to achieve a good mosquito killing effect.

However, the above-mentioned insecticides, mosquito coils or plug-in mosquito coils will be emitted during use. Chemical substances, therefore, not only cause chronic damage to the human body, but also cause pollution to the surrounding environment. However, when the mosquito lamp is used, it has a high-voltage current on the power grid, so children may accidentally accidentally touch it and get injured. In addition, if the grid of the mosquito lamp is stuck with too many mosquito corpses, it will not only cause poor mosquito trapping effect, but also cause inconvenience in cleaning and sanitary problems.

Therefore, in order to solve the above problems of insecticides, mosquito coils, plug-in mosquito coils or mosquito traps, some manufacturers have developed a mosquito repellent bulb. The general mosquito repellent bulbs are mainly applied to the lamps through yellow phosphor powder. The surface of the tube or the lamp cover is such that when the light is irradiated, a wavelength for preventing the mosquito from approaching is generated, or the light-emitting chip inside the bulb is mounted and covered with a filter layer to light the light layer through the filter layer. The wavelength is filtered to prevent the mosquitoes from approaching the wavelength, thereby achieving the effect of preventing mosquitoes from approaching.

However, the mosquito repellent bulb uses yellow phosphor powder to coat the lamp tube or the lamp cover or is disposed through the filter layer and covers the light-emitting chip, which is too complicated in manufacturing, so that the material and assembly cost cannot be reduced. It is not conducive to production, and the illuminating chip is a precision component. If a filter layer is further mounted thereon, it is not only difficult to assemble, but also easily causes damage of the luminescent wafer during the assembly process, thereby improving the defect rate of the product. Will reduce competitiveness in the market.

Therefore, how to solve the above-mentioned lack of inconvenience and inconvenience is the direction that the relevant industry is eager to study and improve.

Therefore, in view of the above-mentioned shortcomings, the creators have collected relevant information, and through multi-party evaluation and consideration, and through years of experience in the industry, through continuous trial and modification, the new patents of such mosquito-repellent bulbs have been designed.

The main purpose of the present invention is that the bottom of the heat dissipating portion of the body is a mating portion made of a conductive material, and the heat dissipating portion is away from the mating portion formed on the other side of the mating portion, and the circuit board with the light source module is disposed. And at least one light emitting diode is directly disposed on the surface of the circuit board, and the light emitting diode emits light having a wavelength between 560 and 620 nm, and is covered with light on the top of the heat dissipating portion and the outer side of the light source module. The lampshade made of material can expel the mosquitoes when at least one of the light emitting diodes is projected to the outside through the lampshade to prevent the mosquitoes from approaching, and the wavelength of the light is between 560 and 620 nm. Therefore, it is possible to filter out ultraviolet rays and infrared rays, and there is no blue light, thereby reducing damage to the human body, and avoiding the use of chemical substances that cause chronic damage to the human body, thereby achieving the repelling of mosquitoes while having illumination and The human body and the environment do not have any purpose of pollution or harm.

The secondary purpose of the present invention is that the light-emitting diode of the light source module directly emits light having a wavelength between about 560 and 620 nm, and does not need to form a filter layer on the surface of the light-emitting diode, or the light cover. The surface is coated with a coating to achieve the effect of emitting light having a wavelength of about 560 to 620 nm, thereby reducing the material and assembly cost, thereby achieving the effect of increasing market competitiveness.

Another object of the present invention is that the heat generated by the light-emitting diode of the light source module can be quickly transmitted to the body through the circuit board, and the heat is radiated through the heat dissipation portion of the body and the external ring. The fins increase the surface area of the heat dissipation to quickly derive the heat generated by the light-emitting diodes, thereby effectively preventing the heat accumulation and accumulation of the light source module and affecting the overall use efficiency, and shortening the service life or burning due to overheating. The situation occurs, and the heat dissipation efficiency of the light source module is improved, thereby achieving the purpose of good cooling and heat dissipation.

A further object of the present invention is that the surface of the lampshade can have a plurality of cut surfaces. The utility model can form a diamond shape, a polygon shape or a diamond shape by using a plurality of cut surfaces. When the light of the light-emitting diode of the light source module is projected outward, the plurality of cut surfaces can be used to form the multi-directional large-scale refraction effect of the light. In order to generate the phenomenon of swaying light, the flies are not allowed to approach, thereby achieving the purpose of driving away flies.

1‧‧‧ body

11‧‧‧ Department of heat dissipation

111‧‧‧Heat fins

12‧‧‧Docking Department

13‧‧‧Mate

2‧‧‧Light source module

21‧‧‧ boards

22‧‧‧Lighting diode

3‧‧‧shade

31‧‧‧faced

The first picture is the front view of the creation.

The second figure is a three-dimensional appearance of the creative seat and the light source module.

The third figure is a perspective view of a lampshade of another embodiment of the present invention.

The fourth figure is a three-dimensional appearance of the lampshade of still another embodiment.

In order to achieve the above objectives and effects, the technical means and structure of the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.

Please refer to the first and second figures, which are the front view of the creation and the stereoscopic appearance of the seat and light source module. It can be clearly seen from the figure. The creation system includes the seat body 1 and the light source module 2 And the lamp cover 3, wherein the base body 1 has a heat dissipating portion 11, and a plurality of heat dissipating fins 111 are formed in a ring shape on the outer surface of the heat dissipating portion 11, and a conductive material is combined at the bottom of the heat dissipating portion 11. The mating portion 12 is electrically connected to the joint groove (not shown) of the external lamp holder for power supply, and the heat dissipating portion 11 is formed at a flat top side away from the other top opening of the abutting portion 12. The fitting portion 13.

The light source module 2 is disposed in the fitting portion 13 of the base body 1 and has a circuit board 21, and at least one light emitting light having a wavelength of about 560-620 nm is directly disposed on the surface of the circuit board 21. The LED board 22 can be a copper-based circuit board, an aluminum-based circuit board, a ceramic copper-clad board, or other circuit board having a high thermal conductivity, and the light-emitting diode 22 can be a high-power wafer. A plurality of low power wafers or other illuminating wafers that emit light having a wavelength between about 560 and 620 nm.

The lampshade 3 is made of a light transmissive material, and can be a fixed or disassembled structure, which is coupled to the top of the heat dissipating portion 11 of the base body 1 and covers the outer side of the light source module 2, that is, The gap between the lamp cover 3 and the seat body 1 is completely closed to ensure the prevention of moisture, dust or other impurities from entering, so that the light source module 2 is not affected by various conditions such as rain, moisture and dust, and is durable, and the light source module The light generated by the light-emitting diodes 22 of the group 2 can be irradiated to the outside via the globe 3.

When the present invention is used, the docking portion 12 of the base 1 is first screwed to the inside of the engaging groove of the external lamp holder (such as a recessed lamp, a headlight or a desk lamp, etc.) to form a stable positioning, and the docking portion 12 and the lamp are arranged. The power supply contact piece (not shown) of the two positive and negative poles of the seat can be electrically connected to the contact, and can be applied to the lamp holder that meets the specifications of the market, and the external lamp holder can be used to pass through the power line or The power plug is connected to the mains socket or the power supply is electrically connected. When the user turns on the conventional lighting fixture, the external lamp holder transmits power to drive the light-emitting diode 22 of the light source module 2 to generate a wavelength reference. The light between 560 and 620 nm, and the actual wavelength is preferably about 580 nm, so that the light generated by the light-emitting diode 22 projects light outward toward the lamp cover 3, and the light cover 3 can be a light-transmitting cover or a reflector. The type of light source, the light generated by the light source module 2 is concentrated, the light is brighter, clear and has good illumination. The effect is that the body 1 transmits the power of the external lamp holder to the light source module 2 by the docking portion 12, and the light emitting diode 22 of the light source module 2 emits light is a prior art, and This detailed composition is not the creation point of this case and will not be repeated here.

Furthermore, since the mosquito eye has a light absorbing body, the light absorbing body can be used to absorb light and change the length according to the intensity of the light, thereby achieving the effect of adjusting the light and enabling the visual nerve to be clearly imaged. However, when the mosquito eye is used, When the light absorbing body of the light source module 2 is absorbed into the light emitting diode 22 of the light source module 2 to generate light having a wavelength of about 580 nm, the reaction speed of the light absorbing body is lowered and the function of imaging is affected, thereby causing the mosquito to feel visual confusion and causing mosquitoes. Escape the area illuminated by the light to achieve illumination and also have the effect of mosquito repellent.

The light-emitting diode 22 of the light source module 2 of the present invention is capable of emitting light having a wavelength between about 560 and 620 nm, and the wavelength is preferably 580 nm, and when the light is projected to the outside through the lamp cover 3, the mosquito can be expelled. The effect, and because the wavelength of light is between 560~620nm, it can filter out ultraviolet rays and infrared rays to reduce the damage to the human body, and the wavelength of the light is also free of blue light, that is, it will not cause human eye damage, Even by projecting light without using mosquito coils, insecticides, etc., you can avoid chemical substances (such as mercury) without causing chronic damage to the human body. Therefore, the use of this creation is for the human body and the environment. Any pollution and hazard, and the use of the light emitting diode 22 to emit light can also avoid the child's misuse and cause injury.

Furthermore, the light-emitting diode 22 of the light source module 2 of the present invention directly emits light having a wavelength between about 560 and 620 nm, and it is not required to form a filter layer on the surface of the light-emitting diode 22 as compared with the conventional one. Or coating the surface of the lampshade 3 to reduce the material and assembly cost, thereby achieving the effect of increasing market competitiveness.

In addition, the circuit board 21 of the present light source module 2 is embedded in the fitting portion 13 at the top of the base body 1, so that the heat generated by the light-emitting diode 22 when being illuminated can be quickly transmitted to the circuit board 21 to The base body 1 and the heat dissipation portion 11 of the base body 1 and the plurality of heat dissipation fins 111 externally disposed on the heat dissipation portion 11 increase the surface area of the heat dissipation to quickly derive the heat generated by the light-emitting diode 22, thereby effectively The heat source hoarding and gathering of the light source module 2 is avoided, which affects the overall use efficiency, shortens the service life or burns due to overheating, and improves the heat dissipation efficiency of the light source module 2, thereby achieving good cooling and heat dissipation effects.

Please refer to the third and fourth figures, which are a perspective view of a lampshade according to another embodiment of the present invention, and a perspective view of a lampshade according to still another embodiment. As can be clearly seen from the figure, another embodiment of the present invention The lampshade 3 has a plurality of cut surfaces 31, and the lampshade 3 can form a hexagonal shape (as shown in FIG. 3), a triangular shape (as shown in FIG. 4), a diamond shape, a polygon or a diamond shape by using the plurality of cut surfaces 31, and the light source module 2 emits light. When the light of the polar body 22 is projected outward, the plurality of cut surfaces 31 can be used to form a multi-directional large-scale refraction effect, and light and shadow of different shapes (such as a pentagon or a hexagon) can be generated to generate a sway. The phenomenon of light, because the compound eyes of flies have the characteristics of fear of strong light stimulation, when the light passes through the refraction to produce the phenomenon of glare, the light will easily illuminate the compound eyes of the flies, so that the flies do not dare to approach, thus reaching the flies Effect.

The above description is only for the preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, all the simple modifications and equivalent structural changes that are made by using the present specification and the schema contents should be included in the same reason. Within the scope of the patent of this creation, it is given to Chen Ming.

In summary, the above-mentioned mosquito repellent bulbs are used to achieve their efficacy and purpose. Therefore, this creation is a practical and excellent creation. In order to meet the requirements of the new patent application, it is required to apply according to law. The trial committee will grant the case as soon as possible to protect the hard work of the creator. Creation, if there is any doubt in the ruling board, please do not hesitate to give instructions to the creator, the creator will try his best to cooperate, and feel really good.

1‧‧‧ body

11‧‧‧ Department of heat dissipation

111‧‧‧Heat fins

12‧‧‧Docking Department

13‧‧‧Mate

2‧‧‧Light source module

21‧‧‧ boards

22‧‧‧Lighting diode

3‧‧‧shade

Claims (4)

The invention relates to a mosquito repellent bulb, which comprises a base body, a light source module and a lamp cover, wherein: the base body has a heat dissipating portion, and is made of a conductive material at the bottom of the heat dissipating portion and electrically connected with the preset lamp socket for power supply. a mating portion is formed on the other side of the heat dissipating portion away from the mating portion; the light source module is mounted in the mating portion of the base body, and has a circuit board on the surface of the circuit board Directly provided with at least one light emitting diode having a wavelength of light between 560 and 620 nm; the light cover is made of a light transmissive material, and is coupled to the top of the heat sink of the base body and covered by the light source mold At the outer side of the group, the light generated by the light-emitting diode of the light source module is irradiated to the outside via the lamp cover. The insect repellent light bulb according to claim 1, wherein the outer surface of the heat dissipating portion of the base body is annularly provided with a plurality of fins in a vertical shape. The insect repellent light bulb of claim 1, wherein the light source of the light source module emits light having a wavelength of preferably 580 nm. The insect repellent light bulb of claim 1, wherein the lamp cover surface has a plurality of cut surfaces, and the lamp cover has a shape of a diamond shape, a polygon or a diamond shape by using a plurality of cut surfaces.