KR102384156B1 - Fluorescent lamp connectable led lamp - Google Patents

Abstract

The present invention relates to a fluorescent lamp-connectable LED lamp. According to the present invention, the fluorescent lamp-connectable LED lamp comprises a wing socket equipped with an inner socket and including a cover and at least one arc-shaped post coupled to the wing socket and having LEDs installed on the upper surface, or on the upper and lower surfaces. Since a socket of a fluorescent lamp is detachably fixed to an internal threaded part of the inner socket through the cover and is electrically connected to the wing socket, only the fluorescent lamp is replaced when lifespan of the fluorescent lamp with a shorted lifespan than that of the LED lamp is finished, thereby providing high economic efficiency. Since the fluorescent lamp can be detachably attached to the LED lamp to be used without any change or modification of a basic structure of the fluorescent lamp, high usability is provided. Since air purification, dehumidification, sterilization, deodorization, and antifouling can be effectively performed due to activation of a photocatalyst by ultraviolet rays, the LED lamp can be effectively applied to homes, nursing homes, hospitals, gyms, barns, cages, and the like. In addition, since different colors of LEDs are optionally applied, an interior decoration lamp capable of emitting light of various colors capable of expressing high emotional quality can be provided.

Description

Fluorescent lamp fastening type LED lamp {FLUORESCENT LAMP CONNECTABLE LED LAMP}

The present invention relates to a fluorescent lamp fastening type LED lamp, and more particularly, when a fluorescent lamp having a relatively short lifespan compared to an LED lamp having a longer lifespan has expired, the fluorescent lamp can be installed interchangeably. It has high economic feasibility because it only needs to be replaced, and since the LED lamp and the fluorescent lamp have mutually independent configurations, a separate additional electrical configuration for merging them is unnecessary, so it has high usability, and the external surface of the LED lamp is coated with a photocatalyst, and when the above-described fluorescent lamp is a Black Light Blue (BLB) lamp in which a photocatalyst is coated on the outer surface, air purification, dehumidification, sterilization, deodorization and , antifouling action can be effectively performed, so it can be effectively applied to homes, offices, hospitals, fitness centers, wastewater treatment facilities that cause odors, pig houses, barns, or chicken houses. It relates to a fluorescent lamp fastening type LED lamp that can be applied as an interior decoration lamp capable of irradiating light of various colors that can express high emotional quality by application.

The indoor living environment, where we spend the most time in modern life today, is the adhesive or preservative used in building interior materials, fungi and bacteria such as sofas and carpets, house dust mites, detergents, bleach, and air fresheners used in bathrooms. It is threatened by volatile organic compounds, carbon monoxide, various nitrogen compounds, cigarette smoke, etc. generated from cooking appliances such as gas ranges, and natural ventilation is not easy due to increasingly severe fine dust.

In addition, as modern life tends to emphasize individuality and sensibility, the demand for interior decorations of various shapes and colors is also increasing.

On the other hand, the environmental hygiene of pigs, cows or chickens, which are odor-causing facilities, affects immunity, reproduction rate, growth rate, meat quality, and mortality rate of pigs, cows, or chickens, and it is not easy to solve it even though it causes serious complaints from nearby private houses. not.

In order to solve this problem, recently, methods of sterilizing, deodorizing, and antifouling by activating a photocatalyst by irradiating ultraviolet rays have been proposed.

The photocatalyst absorbs ultraviolet rays to generate electrons and holes with very strong reducing and oxidizing power. In particular, electrons generate superoxide anions (O ₂ ^- ) by reaction with oxygen, and holes produce OH radicals by reaction with water. This photocatalyst reaction decomposes and denatures various pollutants and bacteria, as well as decomposes organic or inorganic substances to remove odors, so it is independent of temperature and concentration of pollutants.

Ultraviolet rays used for excitation of photocatalysts are generally near ultraviolet (290~400nm), and as photocatalysts, TiO ₂ , ZnO, CdS, V ₂ O ₃ , GaP, InP, GaAs, BaTiO ₃ , KNbO ₃ , Fe ₂ O ₃ , Ta ₂ O ₃ , WO ₃ , SnO ₂ , Bi ₂ O ₃ , NiO, Cu ₂ O, SiO, SiO ₂ , MoS ₂ , InPb, RuO ₂ , CeO ₂ , SrTiO, a perovskite-type composite metal oxide ₃ and the like, in which metals such as Pt, Rh, Ag, Cu, Sn, Ni, Fe, and metal oxides thereof are added to the photocatalyst.

Among them, titanium dioxide (TiO ₂ ) is harmless to the human body, has excellent photocatalytic activity, has excellent chemical resistance and light corrosion resistance, good adhesion to coating, and is environmentally friendly and economical, so it is the most widely used.

On the other hand, as the ultraviolet irradiation means, a black light blue lamp or a near-ultraviolet LED of 315 nm to 420 nm is used. It is a lamp coated on the inner wall of a cobalt glass tube that blocks visible light but transmits ultraviolet light through a phosphor such as calcium phosphate activated with selenium.

The following can be mentioned as conventional typical techniques for lamps using such ultraviolet rays and photocatalysts.

Laid-Open Patent Publication No. 10-2016-0054731 (published on May 17, 2016) discloses a UV LED for a photocatalyst installed on a UV LED substrate, and a photocatalyst filter installed spaced apart from the UV LED substrate on the side facing the UV LED for the photocatalyst Including, the photocatalytic filter has a structure in which a plurality of cells in which an air flow path is formed in a direction facing the UV LED for photocatalysis are formed adjacently and in parallel, and the height (h) of the photocatalytic filter is 2 to 15 By presenting an air purifier of mm size, it is possible to deodorize, dust and sterilize in a small size so that it can be inserted into a vehicle cup holder, but its use for vehicles is limited and it is not about a lamp.

On the other hand, Patent Publication No. 10-2017-0114678 (published on October 16, 2017) has a built-in UV LED emitting light energy on one side of a lighting device; A power supply for driving the UV LED is provided on one side of the lighting device; By disclosing an air purification LED lighting device using an ultraviolet LED in which a cover coated with a visible light emitting phosphor is built into one side of the UV LED irradiated range, the UV LED has an air purification function and lighting It is used for functions at the same time, but it is only related to sterilization by ultraviolet light and white illumination by phosphor, and has nothing to do with deodorization or deodorization by photocatalyst, or decomposition of organic/inorganic substances.

Patent Application No. 10-2020-0104800 (filed on Aug. 20, 2020) by the present applicant includes a body accommodating a ballast component for the operation of a spiral bulb and a driving unit for operation of a chip on board (COB); the upper and lower covers and sockets of the main body; a spiral bulb electrically connected to the ballast component through the cover and coated with a photocatalyst on the outer surface as a near-ultraviolet lamp; a COB located in the central portion of the cover and including a near-ultraviolet LED; A lamp for environmental hygiene purification including a purifier fixed above the COB by a holder and coated with a photocatalyst on at least an outer surface thereof has been proposed.

Although the above-described environmental sanitation purification lamp shows a sufficiently satisfactory environmental sanitation purification performance, it is not easy technically and economically to accommodate the driving part for the operation of the COB (chip on board) in the main body, and it is not easy to Since the COB including the UV LED is located, there is a problem that heat dissipation is not satisfactory, and there is a problem that it is not easy to optimize the internal configuration of the body in which the spiral bulb is mounted.

In addition, as shown in FIG. 6, Patent Application No. 10-2020-0155371 (filed on November 19, 2020) by the present applicant has a black light blue bulb 18 and; a body 11 for accommodating an electronic ballast for the operation of the black light blue bulb 18; a cover 12 on the upper part of the main body 11 having two protrusions having through holes formed thereon to which both ends of the black light blue bulb 18 are connected; a socket 13 under the main body 11 and; The support part 4 having a base plug including a neck 5 for electrically connecting to the body of the black light blue lamp 18 on the central bottom surface is installed and the upper surface of the support part 4 is spaced apart from each other. It includes a first purifying unit 2 and a second purifying unit 3 electrically connected to each other, and a driving unit for LED operation is built in the first purifying unit 2, and the second purifying unit 3 ), a plurality of near-ultraviolet or ultraviolet LEDs are installed, and a photocatalyst is coated on the inner and outer surfaces of the first purification unit 2 and the second purification unit 3 for a black light blue lamp LED assembly (1') Including: a black light blue bulb 18 is positioned between the first purifying unit 2 and the second purifying unit 3, and between the protrusions of the cover 12, for the black light blue lamp The support part 4 of the LED assembly 1' penetrates and the base plug of the support part 4 is electrically connected to the main body through the cover 12. A lamp 10' for environmental hygiene purification is proposed. there is.

However, in the above-described environmental sanitation and purification lamp 10 ′, the first purification unit 2 and the second purification unit 2 and the second purification unit 2 after penetrating the support part 4 of the LED assembly 1 ′ for the black light blue lamp through the protrusions of the cover 12 . Since the part (3) has to be assembled, there is a problem that productivity is low, and when the life of the black light bulb, which has a relatively short lifespan compared to an LED lamp with a long lifespan, expires, the whole including the intact LED lamp assembly must be discarded. It is uneconomical and requires a separate electrical configuration for merging the black light blue bulb 19 with the black light blue lamp LED assembly 1 ′, so that the configuration becomes relatively complicated.

Publication No. 10-2016-0054731 (published on May 17, 2016) Publication No. 10-2017-0114678 (published on October 16, 2017) Patent Application No. 10-2020-0104800 (Applied on Aug. 20, 2020) Patent Application No. 10-2020-0155371 (Applied on Nov. 19, 2020)

Accordingly, the first object of the present invention is to provide a fluorescent lamp fastening type LED lamp having high economic efficiency because only the fluorescent lamp needs to be replaced when the lifespan of the fluorescent lamp having a relatively short lifespan compared to the LED lamp having a long lifespan is reached.

A second object of the present invention is to provide a fluorescent lamp fastening type LED lamp that can be used by being detachably mounted on the LED lamp without any change or modification of the basic structure of the fluorescent lamp, and thus has high usability. .

The third object of the present invention is that it can effectively perform air purification, dehumidification, sterilization, deodorization and antifouling action by activation of a photocatalyst by ultraviolet rays, so that it can be effectively applied to homes, nursing homes, hospitals, gyms, livestock houses, and so on. It is to provide a fluorescent lamp fastening type LED lamp.

A fourth object of the present invention is to provide an indoor decorative lamp capable of irradiating light of various colors capable of expressing high emotional quality by selectively applying different colors of LED.

The first and second objects of the present invention described above, a wing socket having at least one wing having a fastening portion formed at an end thereof; an inner socket having an external threaded part and an internal threaded part fastened to the central part of the wing socket; a cover having a fastening hole formed in the center, coupled to the wing socket having the at least one wing, and having at least one post coupling part fastened to the fastening part of each wing of the wing socket; an arc-shaped post fastened to the post coupling portion of the cover and having LEDs installed on the upper surface, or upper and lower surfaces; and an LED driving unit embedded in the at least one arc-shaped post, wherein the socket of the fluorescent lamp is detachably fixed to the internal screw portion of the inner socket through the fastening hole of the cover, and is electrically connected to the wing socket become; The arc-shaped surface of the arc-shaped post can be smoothly achieved by a fluorescent lamp fastening type LED lamp in which a plurality of heat dissipation fins are formed in the longitudinal direction to improve heat dissipation and purification properties.

The third object of the present invention as set forth in claim 1, wherein the photocatalyst is coated on the outer surface of the arc-shaped post, and the fluorescent lamp is a black light blue (BLB) lamp, This can be smoothly achieved by a fluorescent lamp fastening type LED lamp coated with a photocatalyst.

In addition, if necessary, heat dissipation fins may be formed at both ends of the arc-shaped post.

In addition, the wing of the wing socket having the at least one wing is formed in a one-sided deflection straight line, 180 degrees opposite straight line, 120 degrees apart branch shape, or cross shape, and is installed on the upper surface, or upper and lower surfaces of the arc-shaped post The LEDs used may be LEDs of near-ultraviolet LEDs, blue LEDs, red LEDs, yellow LEDs, purple LEDs, pink LEDs, green LEDs, white LEDs, or any combination thereof.

In addition, the arc-shaped post is provided with an upper cap and a lower cap, and is fastened by a fixing means passing through a fixing hole, and the arc-shaped post, the upper cap, and the lower cap are formed of aluminum or magnesium alloy, or polycarbonate. can

The above object of the present invention can be smoothly achieved by a fluorescent lamp fastening type LED lamp, wherein the fluorescent lamp fastening type LED lamp is an environmental sanitation purifying lamp or an indoor decoration lamp having an environmental sanitation purifying function.

The fluorescent lamp fastening type LED lamp according to the present invention has high economic efficiency because only the fluorescent lamp needs to be replaced when the lifespan of the fluorescent lamp having a relatively short lifespan is over compared to the LED lamp having a long lifespan. Without any change or modification, the fluorescent lamp can be detachably mounted on the LED lamp and used, so it has high usability. It effectively performs air purification, dehumidification, sterilization, deodorization and antifouling action by activation of the photocatalyst by ultraviolet rays. It can be effectively applied to homes, nursing homes, hospitals, gyms, livestock houses, etc., and optionally by applying different colors of LEDs to express high emotional quality. can provide

1 is a front view of a fluorescent lamp fastening type LED lamp according to the present invention.
FIG. 2 is a side view of FIG. 1 ;
Figure 3 is an exploded assembly view of Figure 1;
FIG. 4 is a partially omitted plan view of FIG. 1 .
5 is an explanatory diagram of a fluorescent lamp fastening to a fluorescent lamp fastening type LED lamp according to the present invention.
6 is a perspective view of a lamp for environmental hygiene purification including an LED assembly for a conventional black light blue lamp according to the present applicant.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a front view of a fluorescent lamp fastening type LED lamp 1 according to the present invention, FIG. 2 is a side view of FIG. 1, FIG. 3 is an exploded assembly view of FIG. 1, and FIG. 4 is a partially omitted plan view of FIG. , FIG. 5 is an explanatory diagram of the fastening of the fluorescent lamp 10 to the fluorescent lamp fastening type LED lamp 1 according to the present invention, which will be referred to together for convenience of description.

The fluorescent lamp fastening type LED lamp (1) according to the present invention is coupled to the wing socket (2), the inner socket (3) mounted on the central portion of the wing socket (2), and the wing socket (2). and at least one arc-shaped post 5 mounted on the cover 4b, and the fluorescent lamp 10 is connected to the inner socket through the fastening hole 4a of the cover 4 By engaging with the internal screw portion 3b of (3), it is physically and electrically connected to the wing socket 2 described above.

In the illustrated example, the above-described wing socket 2 shows an example having two wings 2a having fastening portions 2b formed at their ends, but it may be a one-sided deflection straight line having only one wing 2a. In addition, the wing (2a) of the wing socket (2) has various shapes as needed, such as a straight line type in which two are opposed to each other, a 120 degree triangular branching type in 3 pieces, or a cross shape branching in 4 pieces, as shown in the figure. can be

On the other hand, the inner socket 3 having an external threaded part 3a and an internal threaded part 3b is fastened to the central portion of the wing socket 2 .

A cover 4 is mounted on the wing socket 2, and the cover 4 has a fastening hole 4a formed in the center and is attached to the wing socket 2 having at least one wing 2a. At least one post coupling portion 4b coupled to match and coupled to the coupling portion 2b of the wing 2a of the above-described wing socket 2 is formed.

The coupling of the cover 4 to the wing socket 2 described above may be secured by any suitable fastening means known in the art, such as a forced press fit or screw fastening.

On the other hand, to each post coupling portion 4b of the cover 4, an arc-shaped post 5 in which an LED 5a is installed on the upper surface or upper and lower surfaces is fixed, and at least one arc-shaped post 5 ) has a built-in LED driving unit (not shown) such as SMPS (Switching Mode Power Supply) for LED operation.

A photocatalyst is coated on the outer surface of the arc-shaped post 5, and a plurality of heat dissipation fins 5b are formed on the arc-shaped outer surface of the arc-shaped post 5 in the longitudinal direction to improve heat dissipation and purifying properties. Heat dissipation fins 5b may be formed at both ends of one arc-shaped post 5, and the outer surface of the arc-shaped post 5 and the heat dissipation fins 5b at both ends may be integrally formed with each other or separately fastened.

The arc-shaped post (5) is single-sidedly positioned depending on the shape of the wing (2a) of the above-described wing socket (2), or two mutually opposed straight, three 120-degree triangular branched, or four. It can be formed in various shapes and numbers as needed, such as a branched cross.

In other words, the wing socket 2 and the cover 4 having a shape matching it may be formed to have a variable length by various known means, of course, and this is also within the scope of the present invention.

On the other hand, the LEDs installed on the upper surface, or upper and lower surfaces of the arc-shaped post are 315 nm to 420 nm, specifically 365 nm, or 405 nm, or a near-ultraviolet LED that irradiates near-ultraviolet rays of various wavelengths appropriately. , or a blue LED, a red LED, a yellow LED, a purple LED, a pink LED, a green LED, a white LED, or an LED of any combination thereof, preferably a white LED including some near-ultraviolet LEDs. It can be a combination of LEDs of various colors.

Various types of LEDs of various colors including the above-described near-ultraviolet LED are commercially available, which are manufactured using various phosphors, so a description thereof will be omitted.

The arc-shaped post 5 is provided with an upper cap 5c and a lower cap 5d having a fixing part 5e, which are fixed by fixing means (not shown) passing through the fixing hole 5f, The fixing portion 5e described above may be press-fitted to the post coupling portion 4b of the cover 4, and at this time, if necessary, it can be fixed together by a fixing means up to the engagement portion 2b of the wing socket 2 Of course it could be.

Here, the arc-shaped post 5, the upper cap 5c, and the lower cap 5d may be formed of aluminum or magnesium alloy, or polycarbonate, and may be preferably a polycarbonate molded article in terms of formability and economy. there is.

On the other hand, the type and shape of the fluorescent lamp 10 that is detachably mounted to the fluorescent lamp fastening type LED lamp 1 according to the present invention is not limited in the present invention, but is arbitrarily optional, and various types of near-ultraviolet BLB ( Black Light Blue) lamp, or a spiral type, bulb type, or compact U-shaped stick type, main white or daylight lamp of 3 or 5 wavelengths, or a light bulb color lamp, or a color lamp of various colors, but specifically It may be a BLB (Black Light Blue) lamp that emits near-ultraviolet rays capable of activating the photocatalyst coated on at least the inner surface of the arc-shaped post 5, and more specifically, the fluorescent discharge tube 12 of the above-described BLB lamp, etc. It may be a near-ultraviolet fluorescent lamp in which a photocatalyst is coated on the surface.

The socket 11 of the fluorescent lamp 10 of various types and shapes described above passes through the fastening hole 4a of the cover 4 and the wing socket 2 through the internal screw portion 3b of the inner socket 3 . ) directly and physically and electrically.

On the other hand, inside the central part of the wing socket 2, two wires (not shown) for connecting the AC power to the LED driving part are slightly spaced apart from the lower part so as not to interfere with the electrical connection of the socket of the fluorescent lamp 10. Two arc-shaped plates 6 having line draw-out holes 6a formed thereon are installed to be spaced apart, and the socket end of the fluorescent lamp 10 passes between the two spaced arc-shaped plates 6 and While electrically connected to the end of the wing socket 2 , the socket side of the fluorescent lamp 10 is electrically connected to the wing socket 2 through the side of the inner socket 3 .

The photocatalyst coated on the inner surface or the entire inner and outer surfaces of the arc-shaped post 5, or the photocatalyst that can be coated on the outer surface of the fluorescent discharge tube 12 when the fluorescent lamp 10 is a BLB lamp is a semiconductor It is preferable that it is a compound that is various metal oxides having properties, must be optically active, and has no photocorrosion.

Specifically, the photocatalyst comprises at least one oxide selected from the group consisting of TiO ₂ , ZnO, RuO ₂ , CoO, Ce ₂ 0 ₃ , Cr ₂ 0 ₃ , Rh ₂ 0 ₃ , and V ₂ 0 ₅ , and the like; It may be prepared in a sol state by stirring a photocatalyst made of at least one sulfide selected from ZnS and CdS, a SiO ₂ binder, and an organic solvent alcohol.

Here, the photocatalyst may contain an average particle diameter of 5 to 10 nm in an amount of 3.0 to 7.0 wt% based on the total weight of the sol-like material, and may have a specific gravity of 0.85 to 0.98, for example, a concentration of 5.0 wt% and a specific gravity of 0.95 there is.

The coating thickness of the photocatalyst is controlled in the range of 0.5 to 2.5 μm, preferably in the range of 1.0 to 2.0 μm, and the curing of the photocatalyst sol is left at room temperature for about 10 to 14 hours, or at 130 to 170° C. for 15 to 25 minutes. It may be cured by heating.

Meanwhile, in the present invention, the coating of the photocatalyst may be formed by impregnating the photocatalyst or spraying or applying the photocatalyst.

In addition, although not shown, it is of course possible to form a plurality of heat dissipation holes at a predetermined interval on the outer periphery of the wing socket 2 .

In other words, when the fluorescent lamp fastening type LED lamp 1 according to the present invention is coated with a photocatalyst on the surface of the arc-shaped post 5, and the fluorescent lamp 10 is a BLB lamp, the photocatalyst is also coated on the outer surface , synergistically perform air purification, dehumidification, sterilization, deodorization and antifouling action.

In addition, although not shown, optionally, heat dissipation holes may be formed in the arc-shaped post 5 as well.

In addition, in some cases, when the arc-shaped post 5 and the arc-shaped post 5 are at least two or more, the height may be formed differently.

On the other hand, in the present invention, only the near-ultraviolet LED may be installed as the LED 5a, and in some cases, it may be configured to include LEDs of various colors including white LEDs in addition to the near-ultraviolet LED. In this case, these various LEDs ( It goes without saying that 5a) and the fluorescent lamp 10 may be operated independently of each other depending on the selection, or may be operated simultaneously by arbitrarily combining them together.

The fluorescent lamp fastening LED lamp (1) according to the present invention can be efficiently applied to livestock farms, air pollution areas, infant living spaces, school education facilities, hospitals, nursing homes, gyms, etc., as well as selectively having high emotional quality It can also be applied to interior decoration lights of various colors.

Although the present invention has been described in detail above, various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the present invention, but these are also within the scope of the present invention.

1: Fluorescent lamp fastening type LED lamp according to the present invention
2: wing socket
2a: wing 2b: fastening
3: internal socket
3a: external thread part 3b: internal thread part
4: Cover
4a: fastening hole 4c: post coupling part
5: arc post
5a: LED 5b: heat sink fin
5c: upper cap 5d: lower cap
5e: fastening part 5f: fixing hole
6: arc plate 6a: line draw hole
10: Fluorescent (BLB: Black Light Blue) lamp
11: Socket 12: Fluorescent discharge tube

Claims (6)

a wing socket having at least one wing having a fastening portion formed at an end thereof;
an inner socket having an external threaded part and an internal threaded part fastened to the central part of the wing socket;
a cover having a fastening hole formed in the center, coupled to the wing socket having the at least one wing, and having at least one post coupling part fastened to the fastening part of each wing of the wing socket;
an arc-shaped post fastened to the post coupling portion of the cover and having LEDs installed on the upper surface, or upper and lower surfaces;
It includes an LED driving unit embedded in the at least one arc-shaped post:
the socket of the fluorescent lamp is detachably fixed to the internal screw portion of the inner socket through the fastening hole of the cover and is electrically connected to the wing socket;
The arc-shaped surface of the arc-shaped post has a plurality of heat dissipation fins formed in the longitudinal direction to improve heat dissipation and purification properties.
Fluorescent lamp fastening type LED lamp. The fluorescent lamp fastening type according to claim 1, wherein a photocatalyst is coated on the outer surface of the arc-shaped post, the fluorescent lamp is a black light blue (BLB) lamp, and the photocatalyst is coated on the outer surface of the fluorescent discharge tube of the BLB lamp LED lamp. The fluorescent lamp fastening type LED lamp according to claim 1, wherein heat dissipation fins are also formed at both ends of the arc-shaped post. According to claim 1, wherein the wing of the wing socket having the at least one wing is formed in a one-sided deflection straight line, or 180 degrees both opposite straight lines, or a branch shape spread by 120 degrees, or a cross shape, the upper surface of the arc-shaped post, Or a fluorescent lamp fastening type LED lamp in which the LEDs installed on the upper and lower surfaces are near-ultraviolet LEDs, blue LEDs, red LEDs, yellow LEDs, purple LEDs, pink LEDs, green LEDs, white LEDs, or any combination thereof. . [2] The arc-shaped post according to claim 1, wherein an upper cap and a lower cap are installed on the arc-shaped post, and are fastened by a fixing means passing through a fixing hole, and the arc-shaped post, the upper cap, and the lower cap are aluminum or magnesium alloy, or poly A fluorescent lamp fastening type LED lamp formed of carbonate. The fluorescent lamp fastening type LED lamp according to claim 1, wherein the fluorescent lamp fastening type LED lamp is an environmental sanitation purifying lamp or an indoor decoration lamp having an environmental sanitation purifying function.

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