KR200421563Y1 - Socket-type Separable Lamp Having Negative Generator - Google Patents

Abstract

The present invention relates to a socket type detachable lamp with a built-in negative ion generator. Specifically, when the lamp reaches the end of its life, the ballast and the negative ion generator can be reused and the socket type detachable lamp with a built-in negative ion generator that replaces only the lamp is used. It is about.

The present invention is a housing 22 formed with a socket groove 27 on the upper surface, the bulb 30 and the protective tube 24 is formed on the upper surface and the socket pin 26 is connected to the socket groove 27 on the lower surface The fixed plate 21, the coupling ring 20 for coupling the housing 22 and the fixing plate 21 to be connected by connecting the socket pin 26 to the socket groove 27, the housing 22 It is formed on the lower surface of the base 23 is coupled to the socket (not shown) to which the power is connected.

The present design consists of the negative ion generator and the ballast circuit separately in the housing, and by using the socket part to be detachably combined to use the lamp, the lamp only replaces the lamp at the end of its life, the housing part with the negative ion generator and ballast circuit Maintenance costs can be reduced by continuing to use.

Socket Type, Anion, Lamp, Detachable

Description

Socket-type Separable Lamp Having Negative Generator}

1 is a cross-sectional view showing a lighting incorporating a conventional negative ion generator.

Figure 2 is a perspective view of a socket-type removable lamp with a built-in negative ion generator according to the present invention.

Figure 3 is a cross-sectional view showing a socket-type removable lamp with a built-in negative ion generator according to the present invention.

Figure 4 is a front view showing an anion generator used in the present invention.

Figure 5 is a block diagram showing the configuration of the negative ion generator and ballast used in the present invention.

<Description of Symbols for Main Parts of Drawings>

20: coupling ring 21: fixed plate

22: housing 24: protective tube

25: Cap 26: Socket Pin

27: socket groove 50: substrate

53: high voltage line 55: negative ion generating unit

The present invention relates to a socket type detachable lamp with a built-in negative ion generator. Specifically, when the lamp reaches the end of its life, the ballast and the negative ion generator can be reused and the socket type detachable lamp with a built-in negative ion generator that replaces only the lamp is used. It is about.

In general, anions neutralize and precipitate gas contaminants such as nitrogen oxides, sulfur oxides, hydrocarbons, carbon monoxide and carbon dioxide, and volatile organic compounds such as formaldehyde, toluene and tobacco smoke to purify the air and remove bacteria, bacteria and odors. .

In addition, it helps in the prevention and treatment of various chronic diseases such as neutralizing various kinds of harmful electromagnetic waves, neuralgia, asthma and insomnia, and activating the human body to restore fatigue and help relieve stress and enhance learning.

By using the effect of the negative ions attached to the air purifier, or used as a stand-type air purifier, it is also used to mount the lighting device.

Particularly, if the lighting device is equipped with an anion generator, there is no need to clean the filter, no hassle of replacement, no cost, no noise, and the size is small, so it is not affected by the installation location. There is this.

Such anion generating lighting device is disclosed in Korea Utility Model Publication No. 20-0371195 published on December 24, 2004.

The negative ion generating lighting device of No. 20-0371195, as shown in Figure 1, the upper and lower housings are configured to be coupled, the lamp 2 and the protective tube (5) formed on the upper surface of the upper, It is composed of a base (8) formed on the lower surface of the lower portion is coupled to the socket provided with electrical facilities.

A substrate 6 is mounted inside the housing 1, and an anion generator (not shown) is mounted on the substrate 6 downward toward the base at a central portion of the substrate 6, and a ballast is disposed around the anion generator. Circuit components are constructed on the substrate 6.

One side of the negative ion generator is provided with a high voltage line (3), the high voltage line (3) is exposed to the outside through the protective tube (5), the negative ion generation to generate negative ions at the end of the high voltage line (3) The part 7 is provided.

Since the negative ion generating lighting device of No. 20-0371195 is composed of an integrated ballast circuit for driving the lamp 2, the lamp 2 and the negative ion generating device, and cannot be separated separately, There is a problem in that the ballast circuit and the negative ion generator that can be used continuously should be disposed together.

The present invention is to solve the problems as described above, the ballast circuit and the negative ion generator is provided integrally and the lamp is configured to be detachable when the lamp life is over, replacing the lamp only by the built-in negative ion generator that can reduce the maintenance cost The object is to provide a socket-type removable lamp.

In order to achieve the above object, the present invention provides a housing in which a socket groove is formed on an upper surface and a base is formed on a lower surface, a bulb is formed on an upper surface and a socket pin is formed on the lower surface and is connected to the socket groove. An anion generator included inside and formed with a lead wire and a high voltage line, a protective tube formed on an upper surface of the fixing plate, the high voltage line passing through a bolt portion at an outer circumferential surface thereof, and an anion generator composed of metal fibers at the end of the high voltage line; A socket type detachable lamp with a negative ion generator, comprising: a ballast circuit for driving the bulb through the base and the negative ion generating device generating negative ions; To provide.

A coupling ring for coupling the fixing plate and the housing is further provided.

The protective tube is characterized in that it is coupled to the cap formed on the inside of the nut corresponding to the bolt portion.

(Example)

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

2 is a perspective view showing a socket-type removable lamp with a built-in negative ion generator according to the present invention, Figure 3 is a cross-sectional view showing a socket-type removable lamp with a built-in negative ion generator according to the present invention, Figure 4 is an anion used in the present invention 5 is a block diagram showing the configuration of an anion generator and a ballast used in the present invention.

Socket type detachable lamp with a built-in negative ion generator according to the present invention, as shown in Figures 2 to 4, the housing 22 is formed with a socket groove 27 on the upper surface, the bulb 30 and the protective tube 24 on the upper surface Is formed and a fixing plate 21 having a socket pin 26 connected to the socket groove 27 at a lower surface thereof, and the housing 22 connected by connecting the socket pin 26 to the socket groove 27. ) Is formed of a coupling ring 20 for coupling the fixing plate 21 and a base 23 formed on a lower surface of the housing 22 and coupled to a socket (not shown) to which a power source is connected.

The bulb 30 is formed in a double spiral shape.

The protective tube 24 has a bolt portion 34 is formed on the outer peripheral surface, the nut portion 35 corresponding to the bolt portion 34 is coupled to the cap 25 formed on the inner peripheral surface.

When the cap 25 is turned, the cap 25 and the nut 35 are coupled to each other and the cap 25 moves in the direction of the base 23.

The substrate 50 is mounted in the housing 22.

An anion generating chip 51 is mounted on the substrate 50 downward toward the base 23 at a central portion of the substrate 50, and a ballast circuit (not shown) component is disposed around the chip 51. It is comprised in the board | substrate 50.

The chip 51 has a boosting unit 170 for boosting the voltage to a high voltage, and one side of the chip 51 includes a leg-type power input lead wire 52 and a high voltage current from the boosting unit 170. The high voltage line 53 is supplied is formed.

The lead wire 52 is to be connected to the substrate 50, and the high voltage line 53 penetrates through the protective tube 24 formed in the fixing plate 21 through a hole formed in the substrate 50 to externally. To protrude.

An anion generator 55 composed of a metal fiber 57 is connected to an end of the high voltage line 53.

The metal fiber 57 is characterized in that an anion generation rate is increased as the contact area with air is wider. For this purpose, the surface of each fiber constituting the metal fiber 57 has a myriad of spinning needles having a structure similar to a twig. Is formed.

Thus, anions are generated through the numerous spinning needles 58 formed on the surface of the metal fiber 57.

In addition, an anion generator is built into the housing 22 in a compact form in the form of a chip 51 to reduce the overall volume of the housing 22.

In addition, the socket 22, the socket groove 27, and the housing 22 and the fixing plate 21 provided with the bulb 30 are provided with only the chip 51 and the ballast circuit. By allowing the coupling ring 20 to be used, when the life of the bulb 30 expires, only the fixing plate 21 having the bulb 30 is replaced, and the chip 51 and the ballast circuit are replaced. The housing 22 having the built-in portion can be used continuously to reduce the maintenance cost.

Here, as the socket pin 26 and the socket groove 27 are coupled, various coupling methods such as maintaining an electrical connection using a pin and an elastic clip commonly used in the art may be used.

The housing 22 and the fixing plate 21 are coupled to each other by inserting a protrusion (not shown) formed inside the coupling ring 20 into a groove (not shown) formed on the upper surface of the housing 22. Rotating the coupling ring 20 is coupled to the housing 22 and the fixing plate 21 by utilizing conventional mechanical coupling methods such as coupling or male and female screw coupling.

The socket-type removable lamp built-in anion generator according to the present invention configured as described above operates as follows.

As shown in FIG. 5, when the base 23 is coupled to a socket to which power is connected, the AC power supply 100 is connected to the substrate 50 including the ballast circuit and the chip 51 through the base 23. Is entered.

Since the current of the AC power supply 100 includes electrical noise, the electrical noise is removed while passing through the noise filter 110.

The current passing through the noise filter 110 is converted into direct current by the rectifier 120 formed of a bridge circuit and output.

The direct current output from the rectifier 120 oscillates the oscillator 130, and the oscillator 130 is initially oscillated at a low frequency so that the bulb 30 is turned on through the lamp driver 140 that turns on the bulb 30. Preheat).

When the preheating ends after a predetermined time, the output voltage of the oscillator 130 increases and oscillates at a normal high frequency, thereby lighting the bulb 30 normally.

In addition, the current of the AC power supply 100 is input to the boosting unit 170 through the interference preventing unit 160 to prevent mutual interference between the ballast circuit and the negative ion generating unit 55 is a high voltage (for example -5kv)

In addition, a high voltage current flows through the high voltage line 53 connected to the boosting unit 170 to the negative ion generating unit 55.

When a high voltage current flows to the anion generator 55 formed of the metal fiber 57, anion is radiated through a number of spinning needles 58 formed on the surface of the metal fiber 57.

On the other hand, when the performance of the negative ion generating unit 55 is degraded by dust or foreign matter by using the negative ion generating unit 55 for a long time, the cap 25 is rotated to protrude the negative ion generating unit 55 to generate the negative ion Remove the damaged part of the part 55 and reuse the clean part.

In addition, when the bulb 30 is used for a long time and the life of the bulb 30 expires, the coupling ring 20 is turned to release the state in which the housing 22 and the fixing plate 21 are coupled to each other, and the socket groove ( Remove the socket pin 26 connected to 27).

Therefore, the fixed plate 21 coupled with the separated bulb 30 is discarded and replaced with a fixed plate having a new bulb, and the housing 22 can be used continuously to reduce maintenance costs.

The present design consists of the negative ion generator and the ballast circuit separately in the housing, and by using the socket part to be detachably combined to use the lamp, the lamp only replaces the lamp at the end of its life, the housing part with the negative ion generator and ballast circuit Maintenance costs can be reduced by continuing to use.

Claims (4)

A housing having a socket groove formed on an upper surface thereof and a base formed on a lower surface thereof; A fixing plate having a bulb formed at an upper surface thereof and a socket pin connected to the socket groove at a lower surface thereof; An anion generator included in the housing and having a lead wire and a high voltage wire; A protective tube formed on an upper surface of the fixing plate and having the high voltage line passed therethrough and a bolt portion formed at an outer circumferential surface thereof; Anion generator consisting of metal fibers at the end of the high voltage line; The substrate is installed inside the housing is equipped with a ballast circuit for driving the bulb receives the AC power through the base and the negative ion generating device that generates negative ions Socket type removable lamp with a built-in negative ion generator, characterized in that consisting of. The method of claim 1, Socket type removable lamp with a negative ion generator characterized in that the coupling plate for coupling the fixing plate and the housing is further provided. The method of claim 1, The protective tube is a socket-type removable lamp with a built-in negative ion generator, characterized in that coupled to the cap formed in the nut portion corresponding to the bolt portion. A housing having a socket groove formed on an upper surface thereof and a base formed on a lower surface thereof; A fixing plate having a bulb formed at an upper surface thereof and a socket pin connected to the socket groove at a lower surface thereof; A coupling ring coupling the fixing plate and the housing; An anion generator included in the housing and having a lead wire and a high voltage wire; A protective tube formed on an upper surface of the fixing plate and having the high voltage line therethrough and a bolt portion formed at an outer circumferential surface thereof; A cap formed inside the nut corresponding to the bolt and coupled to the protective tube; Anion generator consisting of metal fibers at the end of the high voltage line; The substrate is installed inside the housing is equipped with a ballast circuit for driving the bulb receives the AC power through the base and the negative ion generating device that generates negative ions Socket type removable lamp with a built-in negative ion generator, characterized in that consisting of.

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