KR101077149B1 - Heat release LED lamp with function of a air-cycling and generate negative ion - Google Patents

Abstract

The present invention relates to an LED lamp, and more specifically, in order to allow the inside air to be discharged to the outside so that the anion is generated and the generated anion is diffused and the air in the room is effectively purified together with the function of lighting, An LED lamp having an upper case having a fastening portion connected to an external power source at an upper end, and a lower case coupled to a lower end of the upper case and having a space therein and an LED substrate formed at a lower end thereof, And an air circulation function, characterized in that it comprises an anion discharge means for discharging anion, and a discharge means for discharging the anion and internal air discharged by the anion discharging means to the outside inside the lower case. It relates to an anion generating heat dissipation LED lamp.

LED, LED lamp, negative ion, negative ion generator, air circulation, fan

Description

Heat release LED lamp with function of a air-cycling and generate negative ion}

The present invention relates to an LED lamp, more specifically, anion generating heat dissipation LED lamp having an air circulation function formed to circulate the air so that the anion is generated in the interior to purify the air, and the generated negative ions diffuse into the room It is about.

In general, lighting fixtures are installed for the function of lighting to brighten the room, but in recent years it is also installed to improve the aesthetics as an interior in addition to the function of the lighting.

In particular, the LED lamp has an advantage of excellent light emission efficiency, low power consumption, and can be designed in various forms as compared to a conventional fluorescent lamp, incandescent bulb, and the like.

In addition, in addition to the interior function of the interior, a lot of attention has been paid to the lighting fixtures that can provide a more comfortable indoor environment, and lighting fixtures with an anion generator designed therein, such as an air cleaner that generates negative ions and purifies the indoor air, Is being developed. It is well known that the negative ion generator is a device that generates a large amount of electrons to ionize the surrounding material by using the phenomenon that the electrons stick out from the surface of the material.

Such a lighting device with a built-in negative ion generator is capable of decomposing bacterial odor molecules such as bacteria and molds contained in the air of the room as well as the function of lighting, and removing cigarette smoke to prevent an unpleasant smell in the room. The indoor environment could be provided.

However, the conventional LED lamp with an anion generator has a disadvantage in that it is inconvenient to replace as the anion generator circuit is integrally formed with the LED module inside the lamp. In particular, a failure occurs in the LED module or a failure occurs in the anion generator. If this occurred, all the components had to be replaced.

In addition, the LED lamp with a conventional negative ion generator is not formed to lower the heat generated in the lamp, the internal heat that can be generated when driving the LED lamp for a long time and all the components due to such heat generated There was no alternative to the failure or shortcomings of LED lamps.

In addition, the LED lamp provided with a conventional negative ion generator has a problem that it is not evenly diffused into the room because the negative ions generated due to the limited convection of the indoor air generally stays around the LED lamp.

Patent Document (1): Korean Utility Model Registration No. 20-0414806

Patent Document (2): Korean Utility Model Registration No. 20-0421556

The present invention devised to solve the problems as described above, the air circulation function to allow the inside of the air to be discharged to the outside so that the anion is generated and the generated negative ions are diffused effectively with the function of lighting It is an object of the present invention to provide an anion generating heat dissipation LED lamp having.

In addition, another object of the present invention is to separate the various parts to make the replacement of the various parts more convenient.

Further, another object of the present invention is to allow sufficient anion to be provided even if the air inside the LED lamp and the outside air are continuously circulated.

In addition, the present invention can forcibly induce the inflow of air into the LED lamp and the discharge of air to the outside so that the air containing the anion inside the LED lamp reduces the heat generation of the LED substrate and at the same time quickly diffuses into the room For other purposes.

In addition, another object of the present invention is to provide an air passage through which unpurified room air continuously flows and air inside the LED containing the negative ions can be smoothly discharged.

In addition, another object of the present invention is to make it possible to filter foreign substances such as fine dust of the outside air so that the inside of the LED lamp is not contaminated by external air introduced from the outside.

In addition, another object of the present invention is to be able to block the foreign matter to prevent the foreign matter from falling directly to the LED lamp, or to prevent the foreign matter from directly outside the LED lamp.

In addition, another object of the present invention is to maintain the lighting function of the LED lamp, even if a failure or damage occurs to remove all the components that release negative ions or circulate the internal air.

The present invention for solving the above problems, the upper case is provided with an inner space and a fastening portion connected to the external power source at the top, and coupled to the lower end of the upper case and provided with an inner space at the bottom LED board In the LED lamp provided with the formed lower case, the negative ion emitting means that the negative ions are released inside the upper case, the negative ions emitted by the negative ion emitting means and the air inside the lower case is discharged to the outside It characterized in that it comprises a discharge means to be made.

Anion discharging means of the present invention, an anion circuit board formed on the inner top of the upper case is electrically connected to the fastening portion and amplified to a high voltage, and electrically connected to the anion circuit board at the bottom of the anion circuit board It is characterized in that the anion emitting portion is formed to be separated to form anion.

Anion emitting unit of the present invention is characterized in that at least one of the microfiber-type high-voltage line for emitting anion is formed.

In the anion discharging means of the present invention, the anion circuit board and the anion discharging portion is further formed between the anion circuit board and the anion discharging portion formed with a fixed rod extending up and down so that the anion discharging portion is fixed inside the upper case. It is characterized by.

Discharge means of the present invention is formed on the upper end of the LED substrate in the inner side of the lower case, the ventilation hole is provided to allow the air to pass up and down, the upper surface is a fan support portion formed with a vertically extending support rod; And a fan fixed to and supported by the support rod at the top of the fan support.

The discharge means of the present invention includes a fan formed to be spaced apart from the upper end of the LED substrate, the support member extending from the inner side of the lower case to the upper end, the groove is formed in the extended upper end, the support member The fan is characterized in that it is formed to be fixed.

The upper case of the present invention is characterized in that the air inlet hole, which is a passage through which external air flows into the lower end of the outer circumferential surface, is further formed along the outer circumferential surface.

The lower case of the present invention is characterized in that the air discharge hole which is a passage for discharging the internal air is further formed on the outer peripheral surface of the lower end.

The upper case of the present invention is characterized in that it further comprises a dust filter is attached to the inner circumferential surface of the upper case close to the air inlet hole, blocking the introduction of external fine dust.

The upper case of the present invention is characterized in that it further comprises an outer cover which is detachable to the outer upper end of the upper case, extends to cover from the outside of the upper case to the lower case and the lower end is opened.

The LED substrate of the present invention is electrically connected to the fastening part, and is characterized in that it is formed to be electrically independent of the anion discharging means and the discharging means.

As described above, the present invention has the effect of creating an environment of the room more comfortably with the function of lighting, which is an original function of the lamp, by allowing negative ions to be generated and internal air circulating to the outside. In other words, it is easy to diffuse into the room while being less affected by convection of indoor air.

In addition, the present invention can be replaced by a more convenient configuration of the components, it is easy to replace the parts in case of failure or replacement of parts, and by replacing only a part of the parts necessary to increase the cost of frequent replacement of the product It is effective to prevent.

In addition, the present invention by forming a pair of high-voltage cable is formed to release anion from the anion discharging means, so that sufficient anion can be provided to the air circulated to the inside and outside of the LED lamp to supply more anion to the indoor air It is effective to make.

In addition, the present invention forcibly induces the inflow of air into the LED lamp and the discharge of air to the outside, the air containing anion diffused into the room is continuously discharged hot air to prevent the heat generation inside the lamp to increase Therefore, there is an effect of preventing shortening of the product life due to high heat, and the air containing the negative ions discharged into the room can be quickly diffused into the room.

In addition, the present invention is to ensure that the outside air is continuously introduced and the air inside is smoothly discharged by the air passage, the effect of the circulation of the air introduced into the LED lamp and the air discharged to the outside easily There is.

In addition, the present invention is to filter foreign matters such as fine dust of the outside air introduced from the outside, the inside of the LED lamp is more clean and at the same time the damage and failure occurs in the anion circuit board and the LED substrate by foreign matters such as dust There is an effect that prevents.

In addition, the present invention by the external foreign matter falls to the LED lamp, or by blocking the external foreign matter so as not to contact, the outside of the LED lamp is contaminated, foreign matters such as water flows from the outside of the LED lamp failure to the parts inside the LED And there is an effect that does not cause damage.

In addition, the present invention is formed by electrically separating the negative ion discharge means and the discharge means and the LED substrate to be driven independently, so that even if a failure occurs or removes the negative ion discharge means and discharge means to maintain the function of the lighting, which is the original function of the LED lamp It can be effective.

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

1 is an exploded perspective view showing a preferred embodiment of the present invention, Figure 2 is a front sectional view showing a preferred embodiment of the present invention in cross section.

As shown in the present invention, the upper case 30 and the upper case 30 having an internal space and a fastening portion 31 connected to an external power source at an upper end thereof so that a substrate or a component can be inserted and installed therein. In the LED lamp is coupled to the lower end of the space provided on the inside and the lower case 40 is provided with an LED substrate 50 is formed at the bottom,

Anion discharge means 10 is discharged to the inside of the upper case 30, the negative ion discharged by the negative ion release means 10 and the air inside the lower case 40 is discharged to the outside It has been shown having a discharge means 20 to be.

Therefore, the present invention comprises an anion emitting means 10 to generate negative ions inside the LED lamp, and also having a discharge means 20 so that the internal air of the LED lamp is circulated to the outside, so that the LED lamp is inherently functioning. In addition to the function of the anion is generated, and the condition that the generated negative ions can be diffused into the room, the air containing the negative ions diffused into the room to remove the air and pollutants and odor molecules in the room There is also a condition to create a more pleasant indoor environment.

The upper case 30 and the lower case 40 are each provided with a coupling member such as a conventional thread, it is preferable that the lower case 40 is formed to be separated or coupled to the lower end of the upper case 30.

On the other hand, the anion discharging means 10 is inserted into the upper case 30 is formed on the upper end in order to generate an anion is discharged into the lamp is electrically connected to the fastening portion 31 is An anion circuit board 11 formed to be amplified to a high voltage by receiving power and an anion circuit board 11 are electrically connected to the anion circuit board 11 at a lower end of the anion circuit board 11 to receive an amplified high voltage. The negative ion emitting portions 12 are formed separately.

The anion circuit board 11 is generally formed in a well-known configuration that can be amplified to a high voltage by receiving power, and is provided with an amplifier such as a transformer that can amplify the power to a high voltage, and is equipped with related components and amplifiers. It is formed of a circuit board.

In addition, the negative ion emitter 12 is a corona discharge method in which electrons are emitted from a negative electrode to a positive electrode when a high voltage is applied between electrodes, which is a conventional negative ion generating method, or a high voltage is applied to a needle-shaped negative electrode to directly generate electrons in the atmosphere. It is obvious that the anion is generated by the electron-spinning manner to be released, it is possible to change to a known configuration if necessary.

However, in order to discharge the negative ions into the air, the negative ion emitting part 12 of the present invention has a high-voltage line 15 formed in a microfiber form in which the negative ions are generated by exposing to the outside and applying a high voltage to the air. And at least one is formed.

At this time, it is formed to be thin in the form of microfiber so that the resistance inside the high-voltage line 15 can be minimized, and also by the discharge means 20 to be described later the outside air is continuously introduced, the LED lamp is discharged the internal air At least one of the high voltage line 15 is preferably formed in order to generate sufficient negative ions therein.

Therefore, the high-voltage line 15 of the present invention is to have a condition that the air in the room can be purified more quickly by allowing sufficient ions in the air circulated in the LED lamp.

However, the anion circuit board 11 and the anion discharging unit 12 of the present invention are electrically connected by a connecting means such as an electric wire and are not formed integrally and are separated by the blocking means 13 to be described later. will be.

In the anion discharging means 10 of the present invention, the blocking means 13 is further formed between the anion circuit board 11 and the anion discharging part 12, so that the anion circuit board 11 is formed in the upper case ( It is to be sealed and fixed at the top of the 30, only the negative ion emitting means 12 is formed to be exposed to generate negative ions to the outside.

In addition, the blocking means 13 is formed with a fixed rod 14 extending up and down so that the negative ion circuit board 11 and the negative ion emitting part 12 is fixed inside the upper case 30. It will have a condition that the anion circuit board 11 and the negative ion emitting portion 12 can be stably fixed, and also has a condition to make it more convenient to remove the negative ion emitting portion 12.

In addition, the negative ion circuit board 11 has a condition that can be sealed, foreign matter such as dust in the room or moisture in the air in the negative ion circuit board 11 to be amplified to a high voltage by receiving an external power source is the negative ion circuit By not reaching the substrate 11, it is possible to prevent failure or deterioration of performance due to external foreign matter.

On the other hand, the discharge means 20 of the present invention is to be electrically connected to the fastening portion 31 in the interior of the LED lamp is formed so that the internal air flows in a specific direction, the preferred embodiment is provided with a drive motor The fan 23 and the fan support 21 for fixing the fan 23.

The fan support part 21 is formed at an upper end of the LED substrate 50 inside the lower case 40, and is provided with a ventilation hole for allowing air to pass up and down, and is vertically extended to the upper surface. It is preferable that the support rod 22 is formed.

At this time, the fan fixed to the support rod 22 is to be fixed in the same configuration as the nut.

In addition, the fan 23 is a conventional configuration that is provided with a drive motor and a wing that is rotated by the drive motor therein, is fixed to the support rod 22 at the upper end of the fan support portion 21 is supported It is formed to be in close contact with the fan support 21, the air inside the LED lamp is formed to be flowable in a specific direction as the fan 23 is driven to rotate.

At this time, as the fan 23 and the fan support part 21 are formed on the upper end of the LED substrate 50, when the fan 23 is driven, the air around the LED substrate 50 is turned into the fan. It is made to flow by 23, it can be discharged to the outside.

Therefore, when the LED lamp is driven for a long time, as the ambient air of the LED substrate 50 continuously flows by the fan 23, heat generation of the LED substrate 50 may be lowered.

Of course, the heat dissipation performance of the LED substrate 50 is further improved, and the back surface of the LED substrate 50 is prevented so that dust or foreign matter does not directly adhere to the rear surface of the LED substrate 50 by the flow of air flowing therethrough. A heat dissipation member such as a heat dissipation fin (not shown) may be further formed to cover and contact the outside air.

Meanwhile, the present invention further provides an air inlet hole 32 through which external air is introduced and an air outlet hole 41 through which internal air is discharged so that air circulation inside the LED lamp is more smoothly performed. The circulation of air to the outside is to be made more smoothly.

The air inlet hole 32 is formed as a passage through which external air flows into the lower end of the outer circumferential surface of the upper case 30, and a plurality of air inlet holes 32 are formed along the outer circumferential surface of the upper case 30.

The air discharge hole 41 is formed as a passage through which the internal air is discharged along the outer circumferential surface of the LED substrate 50 formed at the lower end of the lower case 40, preferably on the outer circumferential surface of the LED substrate 50. It is formed to extend to the lower end of the fan support 21 in the lower case 40, it is formed a plurality along the outer peripheral surface of the lower case (40).

At this time, the external air introduced through the air inlet hole 32 is mixed with the negative ions generated by the negative ion emitter 12 formed inside the upper case 30 and the negative ions are included by the discharge means 20. The air is to be discharged to the air discharge hole 41, and the condition that the internal air can be smoothly discharged, and if the internal air is discharged, the external air also has a condition that can be introduced quickly.

Meanwhile, as described above, the anion circuit board 11, the anion emitter 12, the fan 23, and the LED substrate 50 of the present invention are separately formed and separated, so that a failure occurs in a specific configuration. If a change occurs and needs to be replaced, only the configuration can be replaced.

Figure 3 is a front sectional view showing an operating state according to an embodiment of the present invention.

As shown, the operating state according to a preferred embodiment of the present invention is that when the external lamp is applied to receive light from the LED lamp and at the same time the air flow from the inside of the LED lamp to the outside is generated, By generating negative ions in the negative ion emitting unit 12 inside the case 30, the negative ions are discharged to the outside according to the air flowing to the outside.

More specifically, when the power is applied, the fan 23 is driven so that air flows from the upper end of the fan 23 to the lower end, so that the entire air flow inside the LED lamp flows from the upper end to the lower end. Air between the 23 and the LED discharge portion 12 is transferred to the lower end of the fan 23 to pass through the vent hole of the fan support 21 and to be discharged to the outside through the air discharge hole (41).

At this time, the air of the upper end of the fan 23 intake by the fan 23 is that the negative ions generated by the negative ion discharge unit 12 is contained in the air, the negative ions in the air discharged to the outside This will be included and discharged, it is discharged to be more diffused by the rotation of the fan (23).

In addition, the air discharged to the outside by the fan 23 is flowed to one surface of the LED substrate 50 in the process of being discharged, so that the heat generated in the LED substrate 50 is discharged to the outside along the air flows The heat generation of the LED substrate 50 is lowered.

In addition, even when the air inside the LED lamp is discharged to the outside to allow the external air to continuously flow smoothly through the air inlet (32).

Figure 4 is an exploded perspective view showing a preferred embodiment of the present invention, Figure 5 is a front cross-sectional view showing a preferred embodiment of the present invention in cross section.

As shown, this preferred embodiment of the present invention is coupled to the upper case 30 and the lower case of the upper case 30, the fastening portion 31 is formed as in the above-described embodiment and the LED substrate ( In the LED lamp having a lower case 40 is formed 50,

Anion discharge means 10 which negative ions are discharged inside the upper case 30, and anion discharged by the negative ion release means 10 and air inside the lower case 40 are discharged to the outside. It is shown to include a discharge means 20 to be made.

However, in the preferred embodiment of the present invention, in the configuration of the anion discharging means 10, the anion circuit board 11 and the anion discharging part 12 forming the anion discharging means 10 are configured separately. The negative ion discharging part 12 is formed to be fixed to the lower end of the negative ion circuit board 11 without attaching a separate blocking member.

At this time, the anion circuit board 11 and the anion discharging unit 12 is preferably formed to be fixed by a conventional fixing member such as a nut and bolt, the air discharged to the outside by the discharge means 20 Is not to form a separate blocking member to be discharged including the heat generated from the lower end of the negative ion circuit board (11).

Therefore, the anion discharging means 10 of this preferred embodiment of the present invention is formed so as to lower the heat generated in the anion circuit board 11, by lowering the heat generated in the anion circuit board 11 anion circuit board ( It has a condition to prevent the failure or damage which may occur in 11).

On the other hand, since the lower end of the negative ion circuit board 11 is formed to be exposed to the outside air, dust or moisture contained in the outside air may cause a failure in the negative ion circuit board 11, the upper case 30 The dust filter 70 is further formed to be in close contact with the inner peripheral surface.

The dust filter 70 is formed to cover the air inlet hole 32 so as to filter the air flowing in the air inlet hole 32 formed on the inner outer circumferential surface of the upper case 30 and the upper case ( It is preferable to block the inflow of external fine dust by being mounted in close contact with the inner peripheral surface of the 30.

At this time, the dust filter 70 is preferably formed to be detachable since foreign matters such as fine dust filtered from the outside air after long time use, the adhesive surface extending to the outer peripheral surface of the dust filter 70 By forming a to be bonded to the inner circumferential surface of the upper case 30, or to form a conventional fixing member such as a locking projection for fixing the dust filter 70 in the upper case (30).

Therefore, the dust filter 70 of the present invention prevents foreign matters such as fine dust and moisture from the outside air at the lower end of the anion circuit board 11 to extend the durability and life of the anion discharging means 10. And, the interior of the LED lamp has a condition that can be more clean.

On the other hand, the discharge means 20 of this embodiment of the present invention, the fan 23 is formed to be spaced apart so that the air flows on the upper end of the LED substrate 50, the support for fixing the fan 23 The member 24 extends vertically from the inner side of the lower case 40 to the upper end, and a groove is formed at the extended upper end thereof. At this time, the support member 24 is formed so that the fan can be fixed by using a fixing member such as a conventional bolt in the groove formed on the top.

Therefore, the discharge means 20 is relatively simple in structure, it is to have a condition that makes the attachment and detachment of the fan 23 more convenient.

On the other hand, the upper case 30 according to this embodiment of the present invention to further include an outer cover 60 which is mounted on the outer top, the foreign matter of the outer surface of the upper case 30 and the lower case 40 It is formed to prevent it from coming in, or coming into the inside.

The outer cover 60 is detachably attached to an outer upper end of the upper case 30 and has a shade shape extending from the outer upper end of the upper case 30 to the lower case 40 so that the lower end is opened. It is preferably formed so as to be spaced apart from the upper case 30 and the lower case 40 so that the outside air can be introduced.

Therefore, the outer cover 60 has a condition to primarily prevent foreign matters such as dust or moisture from being introduced into the LED lamp, and in particular, foreign matter falling from the LED lamp is directly buried or introduced into the LED lamp. It has a condition that prevents the situation.

On the other hand, the LED substrate 50 according to the preferred embodiment of the present invention, by being electrically connected to the fastening portion 31, by forming an independent of the anion discharging means 10 and the discharge means 20 It is formed to be driven separately from the anion discharging means 10 or the discharging means 20.

Therefore, the LED substrate 50 is formed to be directly and electrically connected to the fastening portion 31, so that the discharge means 20 and the negative ion emitting means 10 can be removed even if the failure or failure occurs can be illuminated You have a condition.

On the other hand, this embodiment of the present invention as described above also negative ions generated by the anion emitting means 10 inside the LED lamp as in the above-described embodiment is mixed in the air inside the LED lamp, the interior of the LED lamp Air flows from the top to the bottom of the LED lamp by the discharge means 20, and is discharged to the air discharge hole 41 formed in the lower case (40).

In addition, when the internal air of the LED lamp is discharged, the external air that is not purified is continuously introduced through the air inlet hole 32 of the upper case 30, thereby operating in the same manner as in the embodiment to allow the indoor air to be purified. It has a state.

1 is an exploded perspective view showing a preferred embodiment of the present invention.

Figure 2 is a front sectional view showing a preferred embodiment of the present invention in cross section.

Figure 3 is a front sectional view showing an operating state according to an embodiment of the present invention.

Figure 4 is an exploded perspective view showing a preferred embodiment of the present invention.

Figure 5 is a front cross-sectional view showing a preferred embodiment of the present invention in cross section.

Explanation of symbols on the main parts of the drawings

10 anion release means 11 anion circuit board

12 anion release unit 13 blocking means

14: fixed rod 15: high voltage cable

20: discharge means 21: fan support

22: support rod 23: fan

24: support member 30: upper case

31: fastening portion 32: air inlet hole

40: lower case 41: air discharge hole

50: LED substrate 60: outer cover

70: dust filter

Claims (11)

An upper case 30 having an inner space and a fastening part 31 connected to an external power source at an upper end thereof is coupled to a lower end of the upper case 30 and provided with an inner space, and an LED substrate 50 at a lower end thereof. The formed lower case 40, the anion circuit board 11 and the anion circuit board 11 formed on the inner upper end of the upper case 30 is electrically connected to the fastening portion 31 and amplified by a high voltage At the lower end of the upper case 30 of the upper case 30 is formed by separating the negative ion emitting portion 12 is formed at least one of the microfiber-shaped high-voltage line 15 is electrically connected to the anion circuit board 11 to emit anion Anion means for discharging the negative ions and the air inside the negative ions released by the negative ion releasing means 10 inside the lower case 40 and the negative ion discharging means 10 is discharged to the inside of the lower case 40 In the negative ion generating heat dissipation LED lamp having an air circulation function comprising: The anion discharging means 10 is a blocking means formed with a fixed rod 14 extending up and down so that the anion circuit board 11 and the anion discharging part 12 are fixed inside the upper case 30. An anion generating heat dissipation LED lamp having an air circulation function, characterized in that (13) is further formed between the anion circuit board (11) and the anion discharging unit (12). delete delete delete The method of claim 1, The discharge means 20, The fan is formed on the inner side of the lower case 40, the upper end of the LED substrate 50, the ventilation hole is provided to allow the air to pass up and down, the upper surface is formed with a support rod 22 extending vertically A support 21; Anion generating heat dissipation LED lamp having an air circulation function, characterized in that it comprises a fan 23 is fixed to the support rod 22 is supported at the top of the fan support (21). The method of claim 1, The discharge means 20, A fan 23 formed spaced apart from an upper end of the LED substrate 50; A support member (24) extending from the inner side of the lower case (40) to the upper end and having a groove formed at the extended upper end thereof; Anion generating heat dissipation LED lamp having an air circulation function, characterized in that the fan 23 is fixed to the support member (24). The method of claim 1. The upper case 30, Anion induction heat dissipation LED lamp having an air circulation function, characterized in that the air inlet hole 32, which is a passage through which external air flows into the outer circumferential surface, is further formed along the outer circumferential surface. The method of claim 1. The lower case 40, Anion-generating heat dissipation LED lamp having an air circulation function, characterized in that the air discharge hole 41 is formed in the outer circumferential surface of the lower air passage further discharged. The method of claim 7, wherein The upper case 30 further includes a dust filter 70 covering the air inlet hole 32 on the inner circumferential surface of the upper case 30 to be in close contact with each other to block the inflow of external fine dust. Anion generating heat dissipation LED lamp having an air circulation function, characterized in that formed. The method of claim 9, The upper case 30 is detachably attached to an outer upper end of the upper case 30, extends to cover the lower case 40 from the outside of the upper case 30, and has an outer cover 60 formed at an open lower end thereof. Anion generating heat dissipation LED lamp having an air circulation function, characterized in that it is formed further comprising a). The method of claim 1, The LED substrate 50, Anion generating heat dissipation LED lamp having an air circulation function, which is electrically connected to the fastening part 31 and is electrically independent of the anion discharging means 10 and the discharging means 20.

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