KR200359225Y1 - An installation device of a discharge member of an anion generator for the double spiral-type compact fluorescent lamp - Google Patents

Abstract

In the conventional anion generating device discharge electrode mounting structure of a conventional fluorescent lamp, in particular an anion discharge electrode mounting structure that was applied to a double spiral bulb fluorescent lamp, an anion discharge electrode drawn by a voltage line from the anion voltage generator module is a double spiral fluorescent bulb. Two discharge electrodes are supported by a thin support tube from the center of the upper plate of the fluorescent lamp upper body to a position close to the lower side of the S-shaped starting tube, the uppermost member of the top of the fluorescent lamp, and supported by two voltage lines at the upper end of the support tube. And disposing the two discharge electrodes between the left and right both ends of the S-shaped starting tube, which is the uppermost member of the double spiral fluorescent bulb, and the inner ends of the columnar dual spiral fluorescent bulb, respectively. Installation close to the center of each opening Key is formed in the configuration, the installation structure of the negative ion discharge electrode is stable in appearance, the negative ion generating device discharge electrode installation of dual spiral bulb type fluorescent lamp which can form a high air purification efficiency without impairing the aesthetics of the fluorescent bulb In providing a structure.

Dual spiral bulb fluorescent lamp, modular negative ion generator, negative ion discharge electrode

Description

An installation device of a discharge member of an anion generator for the double spiral-type compact fluorescent lamp

The present invention relates to a discharge electrode mounting structure in a mounting structure for integrally accommodating a compact anion generator module in a bulb fluorescent lamp, and more particularly, to a configuration in which bulbs of a bulb fluorescent lamp are applied to a bulb-type fluorescent lamp having a double spiral type.

The technology for purifying indoor air by integrating only a small anion generator without the use of an air return device such as a blower in a lighting device such as a lamp or a lamp fixture is an air cleaning device that has an expensive and bulky air cleaning expertise. Compared with the separate installation, several types of advanced designs have been proposed because they can perform the air purification function with the advantages of high economical advantages and installation area in terms of purchase cost and maintenance cost.

This product has an additional function to purify indoor air by integrating a small anion generator in the lighting device. In order to realize high merchandise with high sales power, it is possible to combine the small anion generator with the lighting device. Commercialization factors such as efficiency, economics and air purification efficiency are considered to be very high.

For example, even if the product equipped with a small anion generator is integrated into the lighting device, even if the indoor air purification efficiency is excellent, the lighting is expensive, inconvenient to use, or high in maintenance cost due to low productivity and high manufacturing cost. Product competitiveness of the device itself is reduced. In addition, even if other practical elements are satisfied, if the external design is poor, such as a large volume of lighting device or a poor shape, this also loses the competitiveness of the product.

As a lighting device suitable for the development of a product with an air cleaning function by integrally equipped with a small anion generator in the lighting device for the above reasons, the incandescent lamp is almost the same in appearance and compatible with the socket, energy saving equipment Widely used as a fluorescent lamp is adopted as the most preferable configuration.

The product equipped with a small negative ion generating device integrated with a fluorescent lamp and adding an air cleaning function can be provided with various kinds of products because it can have excellent advantages in manufacturing, usability, economic efficiency, and efficiency compared to using other lighting or appliances. have.

Bulb-type fluorescent lamps are essentially provided with a small ballast circuit (mainly electronic) that turns on the fluorescent bulb by applying AC power from the bulb base connected to the socket inside the body. It has a configuration that is mounted on the body of a predetermined volume of the upper and lower assembly box, and is equipped with an electronic voltage generator circuit, in the case of integrally combining an ion generating device that requires a power supply circuit, a bulb-type fluorescent lamp In the process of assembling the ballast board in the body of the product, the connection of the power line to the bulb base and the connection of the power line of the negative ion generator can be easily performed, making the production very easy and the user By operating the power switch, the power supply of the small negative ion generator can be adjusted at the same time. Becomes more convenient, it will also be cheaper and higher production costs are also very low and economical power usage, air purification efficiency have a higher advantage.

As a pre-design of the lighting device having an air cleaning function by the combination of the bulb-type fluorescent lamp and the negative ion generating device having the above advantages, the "lighting device having an air cleaning function" published in Korean Patent Publication No. 1997-0006047 And, "an illumination device having an air cleaning function with an anion control sensor attached" published in Korean Laid-open Patent Publication No. 2002-0078792, and a "anion mounted device disclosed in Korean Laid-open Publication No. 2003-0040714. Light fixtures ”,“ 3-wavelength lamps that emit negative ions from the housing side ”of Korean Utility Model Registration No. 20-0269942,“ Light fixtures that generate negative ions and ozone ”in Korea Utility Model Registration No. 20-0298324, Lighting lamp with “plasma generating air cleaning lamp” of Korean Patent Publication No. 10-2004-0026719 and “cartridge type anion generator” of Korean Utility Model Registration No. 20-0310587 "And domestic Utility Model Registration No. 20-0334566 heading" tri-phosphor lamps with negative ions and clean air function "is to be provided.

The above-listed designs are provided for the purpose of purifying the indoor air by operating an anion generator at the same time as using the bulb type fluorescent lamp by integrally equipped with an anion generator in the bulb type fluorescent lamp, but to achieve the above object As a common means in the present invention, a structure in which an anion voltage generator of an anion generator is provided inside a body of a fluorescent lamp has many problems for practical use.

Therefore, most of the wire designs listed above have increased the manufacturing cost due to the enlargement and design constraints of the bulb-shaped fluorescent lamp body, difficult assembly manufacturing, the redesign of the fluorescent lamp stabilizer board, and the increase in the mold manufacturing cost, and the impossibility of installation in a compact slim bulb-type fluorescent lamp. It is difficult to put into practical use and give high marketability due to problems such as poor performance of electronic ballast circuit of fluorescent lamp due to proximity installation of negative ion voltage generator module and electronic ballast circuit of bulb fluorescent lamp, concern of failure factor and additional installation of shielding device. There is no problem.

In addition, since the body volume of the bulb fluorescent lamp is required to be substantially expanded to the longitudinal and extended interior parts, such as a compact bulb of a low wattage or a bulb for assembling a bulb in a narrow lamp compartment, For applications where the body size is limited and for the slimming and aesthetics of the recent fluorescent lamp body design trend, the body design is similar to the conical shape and has a problem that is hardly applicable to the models that minimize the volume. will be.

With the recent development of technology, the structure of the negative ion voltage generator (including the power supply) is modularized using ultra small electronic components, and the discharge electrode is configured to maximize the reduction of the applied voltage and the increase of negative ion generation, and is made of metal fiber, carbon fiber or metal alloy. By adopting an ultra-small brush discharge electrode made of a microfiber material, there are provided small anion generators formed of an ultra-small separate member connected only to the voltage generator and the voltage line.

The recently provided small anion generator (hereinafter referred to as a modular anion generator) has the advantages of low cost, low power type, and excellent air purification efficiency, and is a major component of the negative ion voltage generator module. Since the specification is provided so small that it can be incorporated in a tubular case having a diameter of about 15 mm and a length of 30 mm, integration and practical use of anion generator for a fluorescent lamp is easier.

Body shape design and specification of conventional fluorescent lamps utilizing the ultra-small points of the anion voltage generator module, which is the characteristic of the recently provided modular anion generator, and the extremely small point where the negative ion discharge electrode is drawn by a thin voltage line. As one method that can be provided integrally without changing, it may be configured by citing a partial configuration of the installation structure of the anion generator disclosed in Korean Utility Model Registration No. 20-0334556.

For example, as shown in FIG. 1, in the case of an example bulb-type fluorescent lamp 40 having a slight margin in the volume of the lower body 42, the fluorescent ballast substrate 41 installed in the lower body 42 is provided. In the center, the negative ion voltage generator module 31 of the modular negative ion generator is fixedly disposed downward toward the bulb base 49, and several fluorescent lamp ballast circuit components 44 are rearranged around the brush type, and brushed at the end. The voltage line of the modular negative ion generating device to which the negative ion discharge electrode 35 is integrally attached passes through the center of the upper plate of the upper body 43 from the center axis of the fluorescent bulbs 47 to the inside of the end thereof, by the voltage line support tube 33. It can be carried out with a modular anion generator mounting structure 50, such as an electric bulb fluorescent lamp of an example to be installed upright.

According to the modular anion generator mounting structure 50 of the bulb type fluorescent lamp of the above-described configuration, in the case of the example bulb type fluorescent lamp 40 having a slight margin in the volume of the lower body 42, a fluorescent lamp stabilizer plate ( By attaching the negative ion voltage generator module 31 integrally to 41, the negative ion voltage generator module 31 can be integrally accommodated in the fluorescent lamp body without changing the design of the fluorescent lamp body or the specification. Since the end is positioned inside the ends of the fluorescent bulbs 47, the appearance is beautiful and the contact rate with air is high, which satisfies the characteristics of the negative ion discharge electrode, which increases the anion generation efficiency. You have the advantage of being able to give up.

However, the modular anion generator mounting structure 50 of the bulb-type fluorescent lamp of the above example may additionally replace the fluorescent lamp stabilizer plate 41 in order to integrally mount the negative ion voltage generator module 31 on the fluorescent lamp stabilizer plate 41. In addition, a thin voltage line support tube for erecting the negative ion discharge electrode 35 of the modular anion generating device through the center of the upper plate 43 of the upper body 43 to almost end on the central axis of the fluorescent bulbs 47 ( 33) should be manufactured separately, and the anion support tube 33 should be fixed upright in the center of the upper plate of the fluorescent lamp upper body 43 due to the difficulty of manufacturing and low productivity. Problems such as an increase in manufacturing costs that negatively affect the company cannot be solved.

Especially in the case of the recent high-commercial bulb-type fluorescent lamp, the above-mentioned proposal is applied to the quadruple-shaped model and the dual spiral model, which have an ultra-slim outer shape which is almost conical and have a differentiated fluorescent bulb design. Modular anion generator mounting structure 50 of an example of a fluorescent lamp is that there is almost a problem that can not be applied.

In addition, a common problem in the above-described conventional designs, the negative ion voltage generator of the negative ion generator is installed in a position very close to the electronic ballast circuit of the fluorescent lamp in the fluorescent lamp body, which occurs in the negative ion voltage generator module High voltage and electromagnetic waves affect the electronic ballast circuits of the fluorescent lamps, which may cause the performance of the fluorescent lamp discharge circuits to be a cause of failure or failure, and in some cases, additional shielding devices or shielding circuits must be added to prevent them. Also occurs.

One design for taking advantage of the modular anion generator mounting structure 50 of an example bulb-type fluorescent lamp using the ultra-small modular anion generator is provided by the applicant in another application of the same. .

The invention provided in another application by the present applicant is that the fluorescent bulb in the form of a plurality of inverted U-shaped fluorescent bulb 47a in the form of a fluorescent bulb 47a, as shown in Figure 2a-2b Arranged circumferentially, it is the structure applied to the quadruple type bulb-type fluorescent lamp 40a of an example in which the clearance space of a predetermined volume is formed in the center of the upper board of the fluorescent lamp upper body 43a.

This configuration has a volume for tightly accommodating anion voltage generator module 31a, which is a main component of the modular anion generator to be mounted, in the center of the upper plate of the fluorescent lamp upper body 43a. It has a predetermined interval with the inner end of the (46a), and protrudes a certain height with the lower open form the upper body of the fluorescent lamp upper body (43a) to form a module body (51a) integral with the structure, the upper end of the module body (51a) One embodiment of the configuration having a discharge electrode support hole 52a of a predetermined size for exposing and supporting the brush-type negative electrode discharge electrode 35, which is one component of the modular negative ion generating device, by the voltage line 34 at the center portion Modular anion generator mounting structure 50a of an old fluorescent lamp.

According to the modular anion generator mounting structure 50a of the example fluorescent lamp body-integrated fluorescent lamp, the upper and lower bodies 43a and 42a of the fluorescent lamp are as shown in the sectional view of the use state shown in Fig. 2A. Before the assembling process, the module anion is pulled outwardly in accordance with the discharge electrode support hole 52a to the inner side of the module shell 51a opened from the bottom of the upper plate 43a of the upper body 43a. When the negative ion voltage generator module 31a of the generator is tightly pushed in and embedded, and the normal molding process for fixing the built-in negative ion voltage generator module 31a and the negative ion discharge electrode 35 generates a modular small anion. The structural mounting of the device is complete.

When the structural mounting of the modular negative ion generator is completed, the power supply lines 32 of the negative ion voltage generator, which are drawn out to the lower end of the negative ion voltage generator module 31a, are then mounted on the fluorescent lamp lower body 42a. When the wires are connected together with the power lines of the substrate 41, and electrical wiring is connected and fixed to the bulb base 49, the mounting is completed in an integrated structure with the bulb fluorescent lamp 40a.

According to the modular anion generator mounting structure 50a of the fluorescent body body-type bulb-type fluorescent lamp as described above, the module casing 51a is a quadruple tube type that exists as an empty space in the quadruple-shaped bulb-type fluorescent lamp 40a. By using the inner central space of the fluorescent bulb 47a, the configuration protrudes upward into the structure integral with the top plate of the upper body 43a, so that the injection mold of the fluorescent lamp upper body 43a mainly produced by synthetic resin injection molding. The upper and lower molds forming the central part of the upper plate may be manufactured by modifying a part of the upper mold, and may be simultaneously manufactured as a single part by injection molding of the upper body 43a of the fluorescent lamp.

Therefore, when the modular negative ion generator is integrally mounted on the bulb fluorescent lamp, it can be mounted in a very simple assembly process without changing the fluorescent ballast circuit or the arrangement on the substrate. The top and bottom of the quadruple bulb fluorescent lamp 40a can be mounted. It is a configuration that can be easily accommodated without changing the design or size of the bodies 43a and 42a, and can be carried out at low cost and high productivity without administering a separate, expensive mold design or manufacturing cost.

In addition, the voltage line of the negative ion discharge electrode 35, which is drawn out from the upper body module 51a, in consideration of the characteristics of installing the negative ion discharge electrode inside the end of the fluorescent bulb 47a in order to maximize the air contact rate while considering the appearance of the installation ( 34) is shortened, there is no need to use a separate voltage line support tube has the advantage of reducing the material cost and easy installation, and the negative ion voltage generator module separate module body 51a outside the upper plate of the fluorescent lamp upper body (43a) ), The distance from the ballast circuit on the fluorescent lamp stabilizer substrate 41, which is mainly seated on the fluorescent lamp lower body 42a, to prevent the electrical and electronic interference generated from the negative ion generating device to the maximum, and install a separate shielding device This is effective in eliminating manufacturing cost increase factors, such as the above-described modular anion generators such as fluorescent lamps. A configuration that can solve the problems (50).

In addition, in the modular anion generator mounting structure 50a of the fluorescent body body-type bulb-type fluorescent lamp of the above-described configuration, as shown in Fig. 2B, in the end of the four inverted U-shaped fluorescent bulb 47a in a planar cross section. A relatively wide space is formed, and the interval between each of the four inverted U-shaped fluorescent bulbs 47a is also wide, so that even if the negative ion discharge electrode 35 is provided within the end at the inner center of the fluorescent bulbs 47a, the negative ion discharge electrode ( Smooth air flows to the periphery of 35), so that a high and high efficiency of air purification can be achieved by a high air contact rate, and the end of the negative ion discharge electrode 35 is accommodated in the inner central portion of the quadruple fluorescent bulbs 47a. Appearance can also have good characteristics.

However, when the anion discharge electrode mounting structure of the modular anion generator mounting structure 50a of the above-described fluorescent lamp body integrated bulb fluorescent lamp is applied to a double spiral bulb fluorescent lamp as it is, it is apparent that the air contact rate is maximized. When the stability and aesthetics deteriorate, and the appearance is improved, the air contact rate is lowered, which causes a problem of lowering the air purification rate or efficiency.

3A to 3B, the example dual spiral fluorescent lamp 47b is disposed on the circumference of the upper edge of the upper surface of the fluorescent lamp upper body 43b. One embodiment of the modular anion generator mounting structure 50b of another fluorescent lamp applying the technical configuration of the modular anion generator mounting structure 50a of the old fluorescent lamp is shown.

Compared to the modular anion generator mounting structure 50a of the bulb-type fluorescent lamp of the above-described example, this configuration is a bulb-type fluorescent lamp having a double spiral fluorescent bulb 47b in the form of a bulb-type fluorescent lamp in terms of the structure of the mounting structure. The points applied to the fluorescent lamp 40b and the installation position of the anion discharge electrode are only slightly different, and the devices of the bulb base 49 and the fluorescent lamp stabilizer board 41 and the ballast circuit component 44 assembled to the fluorescent lamp body are the same. In addition, the structural mounting structure and the electrical mounting structure of the module body and the modular negative ion generating device are also implemented in the same aspect, and the module body 51b is divided into half arcs at the top plate edge of the upper body 43b of the fluorescent lamp, respectively, and is symmetrical with each other. A cylindrical upwardly protruding portion is formed in the inner central portion of the bulb support tubes 431 and 432 on the semicircular cross section inclined so as to be inclined, and is drawn from the discharge electrode support hole 52b to the negative voltage line 34. The sheath type negative ion discharge electrode 35 is configured to be provided close to the lower end of the S-shaped starting point tube 471 which is the uppermost member of the double spiral fluorescent bulb 47b.

According to the modular anion generator mounting structure 50b of another example of the fluorescent lamp applied to the dual spiral bulb fluorescent lamp 40b described above, as shown in the cross-sectional view shown in FIG. Since it is installed close to the lower end of the S-shaped starting tube 471, which is the uppermost member of the spiral fluorescent bulb 47b, it is not easily seen from the outside of the fluorescent bulb 47b, but the appearance is advantageous, but the periphery of the negative ion discharge electrode 35 The S-shaped starting tube 471, which is the uppermost member of the double spiral fluorescent bulb 47b, and the spiral-shaped bulbs wound at a narrow interval between the upper and lower sides are blocked, so that the contact rate with external air is low and the anion generation efficiency is low, thereby purifying the air. You will have a slow problem.

As a configuration for solving the problem of the modular anion generator mounting structure 50b of another example of the fluorescent lamp applied to the dual spiral bulb fluorescent lamp 40b as shown in Figures 4a to 4c Another example of the modular anion generator mounting structure 50c of the bulb-type fluorescent lamp applied to the fluorescent lamp 40b may be proposed.

This configuration is the same as that of all the components and the mounting configuration in comparison with the modular anion generator mounting structure 50b of another fluorescent lamp which is applied to the double spiral bulb fluorescent lamp 40b shown in Figs. 3A to 3B. The upper and lower half-moon openings of the left and right sides formed between the left and right sides of the S-shaped origin tube 471, which is the uppermost member of the double spiral fluorescent bulb 47b, and the inner end of the columnar double spiral fluorescent bulb, are installed. Among the (473) and 474, an anion discharge electrode 35a exposed to the outside through one side opening 473 is implemented.

According to the modular anion generator mounting structure 50c of another example of the bulb type fluorescent lamp applied to the double spiral bulb type fluorescent lamp 40b described above, as shown in FIGS. 4A to 4B, the periphery of the negative ion discharge electrode 35a is doubled. It is installed in the S-shaped starting tube 471, which is the uppermost member of the spiral fluorescent bulb 47b, or the surrounding spiral fluorescent bulb 47a, so as to be in sufficient contact with the outside air, thereby increasing the air contact rate and increasing the anion generation rate. It will have the advantage of speed.

However, in this configuration, as shown in Figs. 4A to 4B, the left and right ends of the S-shaped origin tube 471, which is the uppermost member of the double spiral fluorescent bulb 47b, and the left end formed between the inner ends of the cylindrical dual spiral fluorescent bulbs. Since the negative ion discharge electrode 35a is exposed to the outside of the bulb only on either side of the right half-moon-shaped upper openings 473 and 474, there is no sense of stability in appearance and the aesthetics deteriorate. A factor that hinders the merchandise when applied to the double spiral bulb-type fluorescent lamp 40b which has a high commerciality by the elegant appearance design which is differentiated from the normal vertical tubular bulbs, and has a low height and slim appearance by (47b) It will have a problem that can work.

As one way to solve this problem, a configuration in which the end of the anion discharge electrode 35a is positioned below the middle of each of the upper openings 473 and 474 may be proposed, but in this case, a small double of about 20W is usually proposed. Considering the flat cross section of the upper openings 473 and 474 in the spiral fluorescent bulb 47b, the slit-shaped narrow cross-sectional structure having a median width within 7 to 10 mm and a length within 20 to 24 mm is described. In the modular anion generator mounting structure 50b of an old fluorescent lamp, the anion discharge electrode 35 is almost equal to the configuration in which the negative ion discharge electrode 35 is placed close to the lower end of the S-shaped starting tube 471, which is the uppermost member of the double spiral fluorescent bulb 47b. The contact rate with the outside air is not enough and the rate of anion generation is low, and thus the problem of slowing down the air purification rate cannot be solved.

The present invention provides a more improved modular anion generator mounting structure of the above-mentioned fluorescent lamp of the above-mentioned example, which is provided to solve the problems of the conventional linear designs, the upper body of the dual spiral bulb-type fluorescent lamp It is provided to solve the problems caused by the application of the negative ion voltage generator module of the modular anion generating unit integrated therein, the installation structure of the negative ion discharge electrode is stable in appearance and without impairing the aesthetics of the fluorescent bulb The purpose of the present invention is to provide a negative ion generating device discharge electrode installation structure of a dual spiral bulb-type fluorescent lamp which can be formed with high purification efficiency.

Another object of the present invention is to provide an improved modular anion generator mounting structure of the above-mentioned one-piece fluorescent lamp, which is provided to solve the problems of the conventional linear designs, the upper part of the dual spiral bulb fluorescent lamp. Providing to solve the problems caused by the application of the negative ion voltage generating module of the modular negative ion generating unit by the protruding module casing from the upper plate of the body, the installation structure of the negative ion discharge electrode is stable in appearance and fluorescent It is an object of the present invention to provide a negative ion generating device discharge electrode installation structure of a dual spiral bulb-type fluorescent lamp that can form a high air purification efficiency without impairing the aesthetics of the bulb.

There is no sense of stability in appearance and the aesthetics deteriorate, and the dual spiral fluorescent bulb 47b is differentiated from the normal vertical tubular bulbs, and the height is low and the slim appearance of the dual spiral bulb-type fluorescent lamp (40b) has a high commerciality. When applied to) will have a problem that can act as a factor to inhibit the merchandise rather.

Figure 1 is a conventional negative ion generator of a fluorescent lamp modular negative electrode discharge device installation structure

Figure 2a is an overall cross-sectional view of the installation structure of a conventional negative ion generator negative electrode generator device of a four-tube bulb fluorescent lamp

Figure 2b is a bulb side plan view of the discharge structure of the modular negative ion generator device discharge electrode of the conventional four-tube bulb fluorescent lamp

Figure 3a is a cross-sectional view in which the conventional structure of the negative ion generator discharge electrode installation of a dual spiral bulb-type fluorescent lamp is implemented

Figure 3b is a bulb side plan view of a conventional anion generator device discharge electrode mounting structure of a conventional dual spiral bulb type fluorescent lamp

Figure 4a is an overall cross-sectional view of the conventional structure of the negative ion generating device discharge electrode installation of a dual spiral bulb type fluorescent lamp

Figure 4b is a bulb side plan view of a conventional structure of the negative ion generator discharge electrode modular dual spiral bulb fluorescent lamp

Figure 5a is an overall cross-sectional view of a modular negative ion generator discharge electrode installation structure of an embodiment of the present invention dual spiral bulb fluorescent lamp

Figure 5b is a bulb side plan view of a modular anion generator discharge electrode mounting structure of a dual spiral bulb fluorescent lamp of one embodiment of the present invention

Figure 6a is a cross-sectional view of the embodiment of the modular negative ion generator discharge electrode installation structure of the dual spiral bulb fluorescent lamp of the present invention

6B is a bulb side plan view of a modular anion generator discharge electrode mounting structure of a dual spiral bulb-type fluorescent lamp according to another embodiment of the present invention;

<Description of the symbols for the main parts of the drawings>

31: Negative voltage generator module of ready-made product

32: power supply line of the negative ion voltage generation module

31a: anion voltage generator module applied to the present invention

33: support tube of anion discharge electrode

34: Anion discharge electrode voltage line 35: Brush type anion discharge electrode

35a, 35b: Brush type negative ion discharge electrode implemented in one embodiment of the present invention

41: fluorescent ballast substrate 42: lower body of an example fluorescent lamp

43: upper body of an example fluorescent lamp 44: fluorescent ballast circuit components

47: courtesy triple tube fluorescent bulb 49: bulb base

50: Modular anion generating device discharge electrode installation structure of conventional fluorescent lamps

40a: Quad tube type fluorescent lamp

43a, 42a: upper and lower bodies of quadruple bulb type fluorescent lamps

46a: Bulb support hole of four-tube type fluorescent lamp 47a: Four-tube fluorescent lamp

50a: Modular negative ion generating device discharge electrode mounting structure of a conventional four-tube fluorescent lamp

51a: module casing 52a: discharge electrode support hole

40b: double spiral bulb type fluorescent lamp

43b, 42b: upper and lower body of dual spiral bulb type fluorescent lamp

431,432: Bulb support tube of dual spiral bulb type fluorescent lamp

47b: Dual spiral fluorescent bulb

471: S-shaped starting tube which is the uppermost member of the double spiral fluorescent bulb

473,474: Half moon top opening of dual spiral fluorescent bulb

50b: Modular negative ion generator discharge electrode mounting structure of a conventional spiral spiral fluorescent lamp

51b: module casing 52b: discharge electrode support hole

50c: Other examples of the conventional structure of modular anion generator such as dual spiral bulb type fluorescent lamp

60a: an embodiment of the present invention modular anion generator discharge electrode installation structure of a dual spiral bulb type fluorescent lamp

60b: Other embodiment of the present invention Modular anion generator discharge electrode mounting structure of dual spiral bulb type fluorescent lamp

Anion generating device discharge electrode installation structure of the dual spiral bulb-type fluorescent lamp of the present invention for achieving the above object,

In a structure in which a negative ion voltage generator module of a modular negative ion generator is incorporated inside a body of a dual spiral bulb type fluorescent lamp, an anion discharge electrode drawn by a voltage line from the negative ion voltage generator module is connected to a dual spiral fluorescent bulb. The voltage line is supported by a thin support tube from the center of the upper plate of the fluorescent lamp upper body to a position close to the lower side of the S-shaped starting tube, which is the uppermost member, and at the top of the support tube, two discharge electrodes each supported by two voltage lines are supported. Left and right half-moon-shaped upper openings formed by separating the two discharge electrodes in a V-shape, respectively, between the left and right ends of the S-shaped starting tube, the uppermost member of the double spiral fluorescent bulb, and the inner ends of the cylindrical double spiral fluorescent bulb. Formed to be installed up to a position close to the center of each The features.

Anion generating device discharge electrode installation structure of the dual spiral bulb-type fluorescent lamp of the present invention for achieving the above another object,

In the configuration for accommodating the negative ion voltage generator module of the modular negative ion generator by the module casing protruding on the upper surface of the upper body of the dual spiral bulb-type fluorescent lamp, the module containing the negative ion voltage generator module Anion discharge electrode drawn out from the upper end of the upper body by a voltage line is provided, and two discharge electrodes are respectively supported in a V-shape by two voltage lines, and the two discharge electrodes are respectively formed as S uppermost members of the double spiral fluorescent bulb. It is characterized in that it is configured to be installed to the position close to the center of each of the left and right half-moon-shaped upper opening formed between the left and right both ends of the magnetic starting tube and the inner end of the cylindrical double spiral fluorescent bulb.

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

5A to 5C, an embodiment of the present invention is applied to an example dual spiral bulb fluorescent lamp 40b in which a double spiral fluorescent bulb 47b is disposed along the circumference of the top edge of the fluorescent upper body 43b. An exploded perspective view of a negative ion generating device discharge electrode mounting structure 60a of a spiral bulb fluorescent lamp, an assembling cross-sectional view of use, and an assembling plan view are shown.

Anion discharge electrode drawn out by the voltage line from the anion voltage generator module 31a built in the module casing 51a is connected to a voltage line to a position close to the lower side of the S-shaped starting tube 471, which is the uppermost member of the double spiral fluorescent bulb. It is supported by a thin support tube from the center of the upper plate of the fluorescent lamp upper body, and two discharge electrodes respectively supported by two voltage lines are arranged in a V-type at the upper end of the support tube, so that the two discharge electrodes are respectively It is formed in such a configuration that it is installed to a position close to the center of each of the left and right half moon-shaped upper openings formed between the left and right both ends of the S-shaped starting tube, the uppermost member of the double spiral fluorescent bulb, and the inner end of the cylindrical double spiral fluorescent bulb. It features.

6A to 6C, another embodiment of the present invention is applied to an example dual spiral bulb fluorescent lamp 40b in which a double spiral fluorescent bulb 47b is disposed along the circumference of the top edge of the fluorescent lamp upper body 43b. An exploded perspective view of a negative ion generating device discharge electrode mounting structure 60a of a spiral bulb fluorescent lamp, an assembling cross-sectional view of use, and an assembling plan view are shown.

As shown, another embodiment of the dual spiral bulb fluorescent lamp anion generator discharge electrode mounting structure (60a) is shown in Figures 3a, 3b and the above-described example of the dual spiral bulb fluorescent lamp anion generator discharge electrode mounting structure Compared to 50b, the structure in which the negative ion voltage generator module 31a of the negative ion generator is built in the module body 51b in the center of the upper plate of the fluorescent lamp upper body 43b is similarly implemented.

The difference is that two discharge electrodes 35b are respectively supported in a V shape by two voltage lines 34b and 34c from anion voltage generator module 31a embedded in the module casing 51b. 35c, each of the two discharge electrodes 35b and 35c has a distal end of the inner side of the cylindrical bulb of the double spiral fluorescent bulb 47b and the left and right both ends of the uppermost S-shaped starting tube 471. It is characterized in that it is formed in a configuration that is installed to a position close to the central portion of each of the left and right half-moon-shaped upper opening (473) (474) formed therebetween.

According to another embodiment of the above-described negative ion generating device discharge electrode tooth structure 60a of the dual spiral bulb-type fluorescent lamp, the left and right two brush type negative ion discharge electrodes 35b and 35c are formed inside the cylindrical bulb of the double spiral fluorescent bulb 47b. The negative ion discharge electrodes are installed to a position close to the center of each of the left and right half-moon-shaped upper openings 473 and 474 formed between the left and right ends of the upper and lowermost S-shaped starting tubes 471, so that the anion discharge electrodes are double spiral fluorescent bulbs 47b. Since it is not exposed to the outside, it has a beautiful merit in appearance and the anion generation efficiency is greatly increased by twice the air contact rate, so that the air purification effect can be obtained quickly and efficiently.

3A to 3B, the effects are beautiful in appearance, which is an advantage of the configuration of installing one negative ion discharge electrode 35 near the bottom of the uppermost S-shaped origin tube 471 of the double spiral fluorescent bulb 47b. It can solve the problem of low air purification rate and low efficiency with low anion generation efficiency by low air contact rate.

Also, as shown in FIGS. 4A to 4B, one end of the double spiral fluorescent bulb 47b is connected to one end of the left and right half-moon-shaped upper openings 473 and 474 by using one anion discharge electrode 35a. Equivalent to the configuration exposed to the outside, it has the advantage of obtaining a quick and high efficiency air purification effect by a high air contact rate, and can solve the disadvantage of the appearance unstable appearance and instability by the external exposure of the discharge electrode will be.

Various embodiments of the present invention described above are not limited to the configuration of the present invention as presenting a preferred embodiment of the present invention.

For example, in carrying out the present invention, the structure of the anion discharge electrode can be obtained by using the same type of anion discharge electrode having a different shape or material in addition to the brush type discharge electrode.

In addition, the same technical configuration can be applied to the case where there is a difference in the structure of accommodating the negative ion voltage generator module of the modular anion generator in the fluorescent lamp body or the shape of the module casing integrally installed on the upper plate of the fluorescent lamp upper body. And the same effect can be achieved.

In addition, in another embodiment of the present invention, the means for supporting the negative electrode discharge electrode from the module casing may use a separate support tube for more stable maintenance of the bent form, in addition to the configuration of using only the voltage line freely bend and shape integrity. It is.

According to the configuration of the present invention, as will be understood in detail in the various embodiments as described above, in the practical use of the technical implementation to have the additional function to purify the indoor air by integrally equipped with an anion generator in the bulb-type fluorescent lamp, According to the installation structure of the anion discharge electrode of the dual spiral bulb, the structure of the dual spiral fluorescent bulb has a beautiful appearance and solves the problem of not being able to satisfy the high-efficiency air purification function. It can provide dual spiral bulbs.

In particular, with the new technology that accommodates the anion voltage generator module as a module body by using the space portion formed inside the fluorescent bulb on the upper plate of the upper body of the bulb fluorescent lamp, the dual spiral fluorescent bulb and the conventional vertical tubular bulbs When applied to the dual spiral bulb type fluorescent lamp model, which is differentiated in shape and has high commerciality due to its low height and slim beautiful appearance design, it is very simple, stable and inexpensive without changing the appearance design of the fluorescent bulb and the body at all. Even the addition of manufacturing costs will accommodate the advantages of integrating the negative ion generating device as it is, it has the effect of increasing the marketability by giving a higher sales competitiveness compared to other fluorescent bulbs of other models.

Claims (2)

In a structure in which a negative ion voltage generator module of a modular negative ion generator is incorporated inside a body of a dual spiral bulb type fluorescent lamp, an anion discharge electrode drawn by a voltage line from the negative ion voltage generator module is connected to a dual spiral fluorescent bulb. The voltage line is supported by a thin support tube from the center of the upper plate of the fluorescent lamp upper body to a position close to the lower side of the S-shaped starting tube, which is the uppermost member, and at the top of the support tube, two discharge electrodes each supported by two voltage lines are supported. Left and right half-moon-shaped upper openings formed by separating the two discharge electrodes in a V-shape, respectively, between the left and right ends of the S-shaped starting tube, the uppermost member of the double spiral fluorescent bulb, and the inner ends of the cylindrical double spiral fluorescent bulb. Is installed up to a position close to the center of each Anion generator discharge electrode mounting structure of the double spiral around the old fashioned fluorescent lamps. In the configuration for accommodating the negative ion voltage generator module of the modular negative ion generator by the module casing protruding on the upper surface of the upper body of the dual spiral bulb-type fluorescent lamp, the module containing the negative ion voltage generator module Anion discharge electrode drawn out from the upper end of the upper body by a voltage line is provided, and two discharge electrodes are respectively supported in a V-shape by two voltage lines, and the two discharge electrodes are respectively formed as S uppermost members of the double spiral fluorescent bulb. The dual spiral bulb-type fluorescent lamp is characterized in that it is installed up to a position close to the center of each of the left and right half-moon upper openings formed between the left and right both ends of the magnetic starting tube and the inner end of the cylindrical dual spiral fluorescent bulb. Anion generator discharge electrode installation structure.