KR20020064498A - Fluorescent lamp having radiating members and method for manufacturing the same - Google Patents

Abstract

PURPOSE: A fluorescent lamp having a heat-sink member and a method for fabricating the same are provided to improve cooling efficiency of the fluorescent lamp by installing the heat-sink member in the fluorescent lamp. CONSTITUTION: A fluorescent lamp(100) has a cylindrical fluorescent tube(110), the first and the second bases(120,125), and a heat-sink member. The first and the second bases(120,125) are installed at both end portions of the cylindrical fluorescent tube(110). The first base(120) has the first filament(123) located within the cylindrical fluorescent tube(110) and the first terminal(131). The second base(125) has the second filament(127) located within the cylindrical fluorescent tube(110) and the second terminal(132). The heat-sink member has a cylindrical structure. A diameter of the heat-sink member corresponds to 1/4 to 1/2 of the diameter of the cylindrical fluorescent tube(110).

Description

Fluorescent lamp having a heat dissipation member and a manufacturing method therefor {Fluorescent lamp having radiating members and method for manufacturing the same}

The present invention relates to a fluorescent lamp and a method of manufacturing the same, and more particularly, by forming at least one heat radiation member in at least one fluorescent tube, it is possible to efficiently dissipate heat generated from the fluorescent lamp to extend the life of the fluorescent lamp. The present invention relates to a fluorescent lamp and a method of manufacturing the same, which can expand the area to which the fluorescent material is applied and improve its brightness.

In the case of a conventional fluorescent lamp or a fluorescent lamp having a compact size, the fluorescent lamp is not provided with a separate heat dissipating device, and only the fluorescent lamp is formed in the shape of a letter, an M shape, a spiral shape, or the like. By increasing the length, the surface area of the fluorescent lamp is expanded to adopt the method of dissipating heat generated from the fluorescent lamp into the air.

However, there is a limit to cooling the fluorescent lamp by this method, and therefore, there is a problem that the life of the fluorescent lamp itself is significantly reduced due to the heat generated from the fluorescent lamp during the use of the fluorescent lamp.

In order to overcome the above-mentioned problems, a fluorescent lamp provided with a reflective member that performs a heat dissipation function in a fluorescent tube is disclosed in Korean Patent Publication No. 97-6293 (Invention: Original Lighting Device).

1 shows a perspective view of a fluorescent lamp disclosed in the patent.

Referring to FIG. 1, the fluorescent lamp connects a conventional long cylindrical fluorescent tube 10, a reflective member 15 installed around a central portion of the fluorescent tube 10, a reflective member 15, and a fluorescent tube 10. Heat coupling members 20 and 21, and bases 30 and 31 mounted on both ends of the fluorescent tube 10, each having a filament, and a supporting member 35 connected to one side base 30.

The reflective member 15 has a structure bent to partially surround the outer circumferential surface of the fluorescent tube 10, the reflective member 15 and the fluorescent tube 10 is a thermal coupling member formed on both sides of the reflective member 15 Connected to each other by (20, 21). The reflective member 15 is made of aluminum, which is a metal having high reflectance and thermal conductivity, in order to increase the illuminance of light emitted from the fluorescent tube 10 by applying a fluorescent material therein and to release heat generated from the fluorescent tube 10. Is done. The thermal coupling members 20 and 21 are formed adjacent to the bases 30 and 31 of the fluorescent lamp, respectively, and are made of a silicone resin having high thermal conductivity.

The support member 35 mounted on the base 30 of one side supports the fluorescent lamp, and can move the fluorescent lamp to a desired position while using the fluorescent lamp through the support member 35.

However, in the fluorescent lamp having the above-described structure, although a reflective member having a heat dissipation function is formed by using a metal having high thermal conductivity in order to dissipate heat generated from the fluorescent tube, the fluorescent lamp still has a low heat dissipation efficiency. There is a difficult problem to prolong life. That is, in fluorescent lamps, the most heat is generated around the base parts on both sides to which voltage is applied, and less heat is generated from the remaining parts of the fluorescent tube than the base part. Therefore, deterioration of the fluorescent lamp mainly starts from the base part. do. Therefore, in order to prolong the life of the fluorescent lamp, it is essential to effectively dissipate the heat generated in the base portion, but it is difficult to overcome such problems with the fluorescent lamp disclosed in the patent.

In view of the above-mentioned problems, Korean Utility Model Registration No. 20-0172511 (designated name: heat dissipation structure of compact fluorescent lamp) discloses a compact fluorescent lamp in which a heat shield plate, a heat discharge pipe, and a heat dissipation hole are formed in a base portion.

Figure 2 shows an exploded perspective view of the compact fluorescent lamp presented in the registration utility model.

Referring to FIG. 2, a plurality of heat radiating holes 45 are formed on an outer circumferential surface of the socket cover 40 of the compact fluorescent lamp, and the light bulb unit 70 and the circuit board 55 on which the plurality of fluorescent tubes 75 are installed. Between the heat discharge pipe 60 and the heat shield plate 65 is mounted. The heat dissipation pipe 60 passes through the through hole 50 formed in the center of the circuit board 55 and communicates with the heat dissipation hole 45 formed in the socket cover 40.

The heat shield plate 65 is installed in contact with the light bulb unit 70 in the shape of a disc, and blocks the heat generated from the fluorescent tube 75 of the light bulb unit 70 and transmitted to the circuit board 55. The heat blocked by the heat shield plate 65 is discharged to the heat dissipation hole 45 through the heat discharge pipe 60 attached to the central portion of the heat shield plate (65).

However, even in the fluorescent lamp having the above-described configuration, although heat generated from the fluorescent tube can be prevented from being transferred to the circuit board, the heat generated from the plurality of fluorescent tubes is not effectively emitted, so the fluorescent lamp is not fluoresce. Not only is it difficult to prolong the life of the fluorescent tube itself coated with the material, but rather, there is a problem in that the bulb part equipped with a plurality of fluorescent tubes is further overheated by installing a thermal barrier plate.

The present invention has been made to improve the problems of the conventional fluorescent lamp described above, one object of the present invention is to install at least one heat dissipation member to improve the cooling efficiency of the fluorescent lamp can significantly increase the life of the fluorescent lamp A fluorescent lamp and its manufacturing method are provided.

Another object of the present invention is to provide a fluorescent lamp and a method of manufacturing the same, which can greatly improve brightness by expanding an area to which a fluorescent material is applied through at least one heat radiation member.

1 is a perspective view of a fluorescent lamp provided with a conventional heat dissipation member.

2 is an exploded perspective view of a compact fluorescent lamp in which a conventional heat dissipation structure is formed.

3 is a perspective view of a fluorescent lamp according to an embodiment of the present invention.

4A to 4D are manufacturing process diagrams for explaining a method of manufacturing a fluorescent lamp including the heat radiating member shown in FIG. 3.

5 is a perspective view of a fluorescent lamp according to another embodiment of the present invention.

6A to 6C are manufacturing process diagrams for explaining the manufacturing method of the fluorescent lamp shown in FIG.

7 is a perspective view of a fluorescent lamp according to another embodiment of the present invention.

8 is a plan view of a three-wavelength fluorescent lamp according to another embodiment of the present invention.

9 is a perspective view of a ring-shaped fluorescent lamp according to another embodiment of the present invention.

10 is a plan view of a compact fluorescent lamp according to another embodiment of the present invention.

11 is a perspective view of a bulb-type fluorescent lamp according to another embodiment of the present invention.

12 is a perspective view of a bulb-type fluorescent lamp according to another embodiment of the present invention.

13 is a perspective view of a bulb-type fluorescent lamp according to another embodiment of the present invention.

14 is a front view of a bulb-type fluorescent lamp according to another embodiment of the present invention.

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

100, 150, 200, 250, 300, 350, 450, 500, 550, 600: fluorescent lamp

110, 155, 210, 310, 560, 610: Fluorescent tube

120, 160, 230: 1st base 125, 165, 235: 2nd base

123, 163, 233: First filament 124: First wire

128: 2nd electric wire 131, 164, 234: 1st terminal

127, 167, 237: 2nd filament 132, 168, 238: 2nd terminal

130, 630a, 630b, 630c, 630d: heat dissipation member

140, 180: First glass tube for fluorescent tube

145 and 190: second glass tube for heat dissipation member 185: first insertion hole

186 ： Secondary insertion hole

215, 280, 330, 400, 480, 530, 575: 1st heat radiation member

220, 285, 335, 405, 485, 535, 580a, 580c, 580c, 580d: 2nd heat dissipation member

255, 355, 460, 510: First fluorescent tube 260, 360, 465, 515: Second fluorescent tube

265 ： Connector

270, 320, 390, 470, 520, 565, 620 ： Base

275, 325, 395: Terminal 340, 410, 540: Third heat dissipation member

375: first connecting portion 380: second connecting portion

385: third connection portion 415, 545: fourth heat dissipation member

475, 525, 570, 630 ： Socket part

In order to achieve the above object of the present invention, according to the present invention, at least one base including a filament, at least one fluorescent tube fastened to the base and coated with a fluorescent material on the inner peripheral surface and from the fluorescent tube and the base There is provided a fluorescent lamp that emits generated heat, the fluorescent material is coated on an outer circumferential surface, and includes at least one heat dissipation member installed on the fluorescent tube.

Preferably, the heat dissipation member is installed through the inside of the fluorescent tube, and consists of a glass tube having a diameter of about 1/4 to 1/2 of the diameter of the fluorescent tube. In this case, the glass tube has a shape of a straight line, a curved line or a combination of a straight line and a curved line.

According to a preferred embodiment of the present invention, the fluorescent lamp has a fluorescent tube having a straight cylindrical shape, one end of each of the fluorescent tube is equipped with a first and a second base, respectively, the fluorescent tube The heat dissipation member is installed along the longitudinal direction of the fluorescent tube from the central portion on one side to the central portion on the other side. The fluorescent lamp includes a fluorescent tube having a straight cylindrical shape, and both ends of the fluorescent tube are mounted with first and second bases, respectively, and the heat dissipation member is on one side of the fluorescent tube adjacent to the first base. Passing through the interior from the surface to the other surface of the fluorescent tube adjacent to the second base. At this time, the heat dissipation member is extended from one surface of the fluorescent tube into the interior of the fluorescent tube and then bent at right angles to pass through the interior of the fluorescent tube, and then bent at right angles to the other surface of the fluorescent tube.

In addition, according to another preferred embodiment of the present invention, the fluorescent lamp is provided with one fluorescent tube having a straight cylindrical shape, both ends of the fluorescent tube is mounted with a first and second base, respectively, the fluorescent tube The first and second heat dissipation members each having both sides bent in opposite directions are provided.

In addition, according to another preferred embodiment of the present invention, the fluorescent lamp has a first and a second fluorescent tube having a linear cylindrical shape, one side of the first and second fluorescent tube is mounted on the base, respectively And a first heat dissipation member is provided from the other end of the first fluorescent tube to the surface of the first fluorescent tube adjacent to the base through the first fluorescent tube, and from the other end of the second fluorescent tube to the second fluorescent lamp. A second heat dissipation member is installed through the tube to the surface of the second fluorescent tube adjacent to the base. In this case, the first and second heat dissipation members are bent at right angles to the base, respectively.

In addition, according to another preferred embodiment of the present invention, the fluorescent lamp is provided with one fluorescent tube having a ring shape, the both ends are bent in opposite directions to each other at uniform intervals along the circumferential direction of the fluorescent tube First to third heat dissipation members are formed. In this case, one base is mounted on one side of the fluorescent lamp, and the first and third heat dissipation members are installed through the base.

According to another preferred embodiment of the present invention, the fluorescent lamp has a plurality of fluorescent tubes having a linear cylindrical shape, one side of the fluorescent tubes are each mounted to the base, the fluorescent tubes a plurality of heat radiation The member is installed. In this case, each of the heat dissipation members is bent at a right angle to the base from the other end of the fluorescent tubes to form the surface of the fluorescent tubes.

According to another preferred embodiment of the present invention, the fluorescent lamp is provided with a plurality of fluorescent tubes having a '자의' shape, the fluorescent tubes are each mounted on the base, the fluorescent tubes each of the plurality of heat radiation The members are installed. In this case, one heat dissipation member is installed on one side and the other side of the fluorescent tubes, respectively, and the heat dissipation members extend from the end of the fluorescent tubes through the inside of the fluorescent tubes, respectively, and are perpendicular to the base. It is bent to form the surface of the fluorescent tubes.

In addition, according to another preferred embodiment of the present invention, the fluorescent lamp includes a fluorescent tube of a shape in which a linear cylinder and a vortex cylinder are combined, and a linear first portion of the fluorescent tube having a shape of a linear cylinder. A heat dissipation member is provided, and a plurality of second heat dissipation members are formed in a portion of the fluorescent tube having the shape of a spiral spiral. Preferably, the second heat dissipation members each have a length of about 1/3 to 1/2 of the length of the circumference of the fluorescent tube.

In addition, according to another preferred embodiment of the present invention, the fluorescent lamp has a fluorescent tube having the shape of a spiral cylinder, each of the fluorescent tube is about 1/3 to 1 / of the length of the circumference of the fluorescent tube, respectively A plurality of heat dissipation means having a length of about 2 is provided along the circumferential direction of the fluorescent tube.

According to a preferred embodiment of the present invention to achieve the above object of the present invention, providing a first glass tube for at least one fluorescent tube, providing a second glass tube for at least one heat radiation member, the second Inserting a glass tube into the inside of the first glass tube, placing a base between the first glass tube and the second glass tube, and fusing the first glass tube and the second glass tube through the base. Provided is a method of manufacturing a fluorescent lamp comprising.

Preferably, after the step of inserting the second glass tube into the first glass tube further comprises the step of applying a fluorescent material on the inner peripheral surface of the first glass tube and the outer peripheral surface of the second glass tube. In this case, the second glass tube has a shorter length than the first glass tube, and the diameter of the second glass tube is about 1/4 to 1/3 of the diameter of the first glass tube.

Further, according to another preferred embodiment of the present invention in order to achieve the above object of the present invention, providing a first glass tube for at least one fluorescent tube, forming at least one hole in the first glass tube, at least Providing a second glass tube for one heat dissipation member, inserting the second glass tube into the inside of the first glass tube through holes formed in the first glass tube, and fusion welding the first glass tube and the second glass tube There is provided a method of manufacturing a fluorescent lamp comprising the step of.

Preferably, the method may further include applying the fluorescent material to the inner circumferential surface of the first glass tube and the outer circumferential surface of the second glass tube after inserting the second glass tube into the first glass tube.

According to the fluorescent lamp according to the present invention, at least one heat dissipation member having one or more various shapes and sizes is formed in various types of fluorescent tubes. Therefore, since the heat generated from the fluorescent lamp, especially the base portion, can be released about 30 to 40% or more more effectively than in the conventional case, the life of the fluorescent lamp can be greatly extended. In addition, the fluorescent material can be applied to the inner circumferential surface of the fluorescent tube and the outer circumferential surface of the heat dissipation member by increasing the amount of coating without increasing the size of the fluorescent tube, thereby significantly improving the brightness of the fluorescent lamp. have.

Hereinafter, a fluorescent lamp including a heat dissipation member according to preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited or limited by the following embodiments.

Example 1

3 is a perspective view showing a projection of the fluorescent lamp according to the first embodiment of the present invention.

Referring to FIG. 3, the fluorescent lamp 100 according to the present exemplary embodiment includes a linear cylindrical fluorescent tube 110 and first and second bases 120 mounted on both ends of the fluorescent light 110, respectively, like a conventional fluorescent lamp. , 125) and a heat dissipation member 130 installed through the center of the fluorescent tube 110.

The first base 120 is installed at one side of one end of the fluorescent tube 110, the second base 125 is at one side of the other end of the fluorescent tube 110 corresponding to the first base 120. Is installed. The first bases 120 and 125 have a first filament 123 located inside the fluorescent tube 110 and a pair of first terminals 131 exposed to the outside of the fluorescent tube 110, and the second The base 125 also corresponds to the first filament 123 and the second filament 127 formed inside the fluorescent tube 110 and the pair of second terminals 132 exposed to the outside of the fluorescent tube 110. It is provided. When voltages are applied to the first and second terminals 131 and 132, electrons are emitted from the first and second filaments 123 and 127, and the inner circumferential surface of the fluorescent tube 110 and the heat dissipation member 130 are provided. The fluorescent material applied to the outer peripheral surface of the emits light.

The heat dissipation member 130 has a cylindrical structure having a diameter of about 1/4 to 1/2 of the diameter of the fluorescent tube 110 and is formed from one side of the fluorescent tube 110 to the other side through the central portion. do. Between the both ends of the heat dissipation member 130 and both ends of the fluorescent tube 110 are respectively sealed to form a vacuum space between the fluorescent tube 110 and the heat dissipation member 130, the heat dissipation member 130 forming such a space The fluorescent material is applied between the inner circumferential surface of the outer tube and the outer circumferential surface of the fluorescent tube 110.

Therefore, since the outside air may pass through the inside of the fluorescent lamp 100 through the heat radiating member 130, heat generated from the fluorescent tube 110 during the operation of the fluorescent lamp 100, in particular, the first and the first Since the heat generated from the two bases 120 and 125 may be effectively released, the lifespan of the fluorescent lamp 100 may be greatly extended.

In the present exemplary embodiment, the heat dissipation member 130 having a linear cylindrical structure is disclosed, but the shape of the heat dissipation member 130 may be changed or the heat dissipation member may vary depending on the size of the fluorescent tube 110 or the shape of the fluorescent tube to the power consumption of the fluorescent lamp. It may be possible to increase or decrease the number of 130 to two or more. In addition, the heat dissipation member 130 may be formed in various shapes, such as a shape of a straight cylinder, a curved shape, a combination of a straight line and a curved line.

Since the fluorescent lamp 100 according to the present exemplary embodiment has excellent cooling efficiency capable of dissipating heat by about 30 to 40% compared to a conventional fluorescent lamp having the same size, the lifespan of the fluorescent lamp 100 is proportionally increased. Is extended.

In addition, as described above, when the heat dissipation member 130 is formed in the fluorescent tube 110, the fluorescent material may be applied to the inner circumferential surface of the fluorescent tube 110 and the outer circumferential surface of the heat dissipation member 130, and thus, compared with a conventional fluorescent lamp. The area over which the fluorescent material is applied can be expanded. In this way, by applying a fluorescent material in a large area, the light emitting area of the fluorescent tube 110 is expanded, eventually increasing the luminous efficiency of the fluorescent lamp 100 to obtain a fluorescent lamp 100 having a brighter illuminance even at the same size Can be implemented.

Hereinafter, the manufacturing method of the fluorescent lamp provided with the heat radiating member which concerns on a present Example is demonstrated in detail.

4A to 4D are partial manufacturing process diagrams for explaining the manufacturing method of the fluorescent lamp shown in FIG. 4A to 4D, the same reference numerals are used for the same members as in FIG.

Referring to FIG. 4A, first, a first glass tube 140 for a linear cylindrical fluorescent tube having a predetermined length and diameter according to the power consumption of the fluorescent lamp 100 is prepared, and then, 1 / compared with the first glass tube 140. The second glass tube 145 for the heat dissipation member having a diameter of about 4 to 1/2 is inserted into the first glass tube 140 for the fluorescent tube so that the second glass tube 145 is positioned at the center of the first glass tube 140. do. In this case, in order to fuse both ends of the first glass tube 140 and the second glass tube 145, the second glass tube 145 for the heat dissipation member is about 1 to 2 cm at both ends as compared to the first glass tube 140 for the fluorescent tube. Use something short enough.

The fluorescent lamp 100 has a diameter of about 2.5 to 3.5 cm and a length of about 33 to 120 cm depending on the power consumption in the range of 10 to 40 kW. For example, when the first glass tube 140 for fluorescent tubes has a diameter of about 3.0 cm and a length of about 100 cm, the second glass tube 145 for heat dissipation members has a diameter of about 0.75 to 1.5 cm and about 96 cm. It has a length of about 98 cm.

Subsequently, the first and second glass tubes 140 and 145 are erected upright, and then a fluorescent substance is applied to the inner circumferential surface of the first glass tube 140 for fluorescent tubes and the outer circumferential surface of the second glass tube 145 for heat dissipation members.

Referring to FIG. 4B, a first base having a first filament 123 and a pair of first wires 124 between one end of the first glass tube 140 and one end of the second glass tube 145. A second base having a second filament 127 and a pair of second wires 128 positioned between the other end of the first glass tube 140 and the other end of the second glass tube 145. Place 120.

Subsequently, with the first and second bases 120 and 125 interposed between both ends of the first glass tube 140 for the fluorescent tube and the second glass tube 145 for the heat dissipation member, a burner (not shown). ) To both ends of the first glass tube 140 and both ends of the second glass tube (145).

4C is a partial projection perspective view illustrating a state in which the first glass tube 140 for a fluorescent tube and the second glass tube 145 for a heat dissipation member are thermally fused through the first base 120.

As shown in FIG. 4C, when one end of the first glass tube 140 is heated by using a burner, both ends of the first glass tube 140 having a length slightly longer than the second glass tube 145 may be connected to the second glass tube 145. Melted toward), and thus the molten portion of the first glass tube 140 is in contact with the second glass tube 145, so that the second glass tube 145 is also partially melted to form the first glass tube 140 and the second glass tube 145. ) Ends are hermetically sealed to each other. That is, the first and second glass tubes 140 and 145 are thermally fused to each other while drawing a gentle curve from both ends of the first glass tube 140 toward the second glass tube 145. In addition, the other end of the first glass tube 140 and the other end of the second glass tube 145 are also fused to each other via the second base 125 in the same manner as the above-described process. In this state, the pair of first wires 124 are connected to the first terminal 131, respectively, and the pair of second wires 128 are respectively connected to the second terminal 132. Subsequently, the air between the first glass tube 140 and the second glass tube 145 is extracted through a drawing tube (not shown) formed at the center of the first base 120 to extract the first glass tube 140 and the second. After forming the space between the glass tubes 145 in a vacuum, and sealing the extraction tube, the fluorescent lamp 100 as shown in Figure 3 is completed.

Example 2

5 is a perspective view of a fluorescent lamp 150 according to Embodiment 2 of the present invention.

Referring to FIG. 5, the fluorescent lamp 150 according to the present embodiment includes a linear cylindrical fluorescent tube 155, first and second bases 160 and 165 mounted at both sides of the fluorescent tube 155, and The heat dissipation member 170 penetrates from one surface of the fluorescent tube 155 to the other surface.

Fluorescent materials are coated on the inner circumferential surface of the fluorescent tube 155 and the outer circumferential surface of the heat dissipation member 170, and the first base 160 includes a first filament 163 and a pair of first terminals 164. The second base 165 also includes a second filament 167 and a pair of second terminals 168.

The heat dissipation member 170, which is a cylindrical tube, extends inwardly along the radial direction of the fluorescent tube 155 from the surface of the fluorescent tube 155 adjacent to the first base 160, and then, about 90 °. It is primarily bent at an angle to extend in the longitudinal direction of the fluorescent tube 155. Subsequently, the second side is bent again along the radial direction of the fluorescent tube 155 at an angle of about 90 ° to the other surface of the fluorescent tube 155 adjacent to the second base 165. In this case, the heat dissipation member 170 has a diameter of about 1/4 to 1/3 compared to the fluorescent tube 155.

As described above, when the heat dissipation member 170 has a double bent structure, since external air can effectively flow through the inside of the fluorescent tube 155 through the heat dissipation member 170, the fluorescent lamp ( While the 150 is in operation, heat generated from the fluorescent lamp 150 may be efficiently discharged to extend the life of the fluorescent lamp 150. In addition, since the fluorescent material may be applied not only to the inner surface of the fluorescent lamp 150 but also to the outer circumferential surface of the heat dissipation member 170, the brightness of the fluorescent lamp 150 may be greatly improved by expanding an application area of the fluorescent material. .

Hereinafter, the manufacturing method of the fluorescent lamp which concerns on a present Example is demonstrated.

6A to 6C are manufacturing process diagrams for explaining the manufacturing method of the fluorescent lamp shown in FIG. In Figs. 6A to 6C, the same reference numerals are used for the same members as in Fig. 5.

Referring to FIG. 6A, a first glass tube 180 for a fluorescent tube having a diameter of about 2.5 to 3.5 cm and a length of about 33 to 120 cm is prepared according to a power consumption of a fluorescent lamp of 10 to 40 kV. (Not shown) to heat the first glass tube 180 to a temperature of about 600 to 800 ° C. to about 0.7 to 1.3 adjacent to the position where the first base 160 on one side of the first glass tube 180 is to be mounted. Forming a first insertion hole 185 having a diameter of about cm, and having a diameter of about 0.7 to 1.3 cm adjacent to a position where the second base on the other side of the first glass tube 180 is to be mounted; (186) is formed. In this case, the first and second insertion holes 185 and 186 are located opposite to each other.

Referring to FIG. 6B, a second glass tube 190 for heat dissipation member having a diameter of about 0.6 to 1.2 cm is prepared, and then both sides of the second glass tube 190 are about 90 ° by a predetermined length using a burner. Bend at an angle of In this case, both side portions of the second glass tube 190 that are bent may be bent to face in opposite directions to be inserted into the first and second insertion holes 185 and 186.

Referring to FIG. 6C, the second glass tube 190 is disposed from one side such that one side of the second glass tube 190 for the heat dissipation member is positioned in the first insertion hole 185 and the other side is positioned in the second insertion hole 9386. 1 Insert from either the first insertion hole 185 or the second insertion hole 186 of the glass tube 180. Next, the first glass tube 180 and the second glass tube 190 are fused to each other by heating the surface of the first glass tube 180 on which the second glass tube 190 is positioned using a burner. Accordingly, one side of the second glass tube 190 is fused to the first insertion hole 185 of the first glass tube 190, and the center portion of the second glass tube 190 penetrates the interior of the first glass tube 180. The other side of the second glass tube 190 is fused to the second insertion hole 186 of the first glass tube 180, so that the second glass tube 190 is mounted inside the second glass tube 180.

Referring to FIG. 6D, the first glass tube 180 on which the second glass tube 190 is mounted is upright, and then a fluorescent material (not shown) is formed on the inner circumferential surface of the first glass tube 180 and the outer circumferential surface of the second glass tube 190. And the fluorescent tube 155 and the heat dissipation member 170 are completed. Subsequently, the first base 160 including the first filament 163 and the first terminal 164 is mounted on one side of the fluorescent tube 155, and the second filament 167 on the other side of the fluorescent tube 155. ) And a second base 165 having a second terminal 168. Subsequently, the inside of the fluorescent tube 155 is vacuumed through an extraction tube (not shown) of the first base 160, and then the extraction tube is sealed to complete the fluorescent lamp 150.

In the present embodiment, the heat radiating member having the central portion formed in a straight cylindrical shape is illustrated and described. It may also be configured in a combined shape.

Example 3

7 is a perspective view showing a projection of the fluorescent lamp according to the third embodiment of the present invention.

Referring to FIG. 7, the fluorescent lamp 200 according to the present embodiment includes a linear cylindrical fluorescent tube 210, first and second bases 230 and 235 mounted on both sides of the fluorescent tube 210, and fluorescent lamps. The first and second heat dissipation members 215 and 220 formed inside the tube 210 are provided.

As in the first and second embodiments described above, the first and second bases 230 and 235 may have the first and second filaments 233 and 237 and the pair of first and second terminals 234, respectively. , 238).

The first heat dissipation member 215 and the second heat dissipation member 220 correspond to each other and are installed in the fluorescent tube 210. One side of the first heat dissipation member 215 is bent at an angle of about 90 ° from the center to the surface of the fluorescent tube 210 adjacent to the first base 230, and the first heat dissipation member ( The other side of the 215 is bent at an angle of about 90 ° from the center to the surface of the fluorescent tube 210 adjacent to the first base 235, and the center of the first heat dissipation member 215 is exposed. It is located in the interior of the fluorescent tube 210 in a straight cylindrical shape. Here, the first direction and the second direction are opposite to each other, so that one side and the other side of the first heat dissipation member 215 are formed to face each other.

In addition, one side of the second heat dissipation member 220 is bent at an angle of about 90 ° along the second direction from the center portion and exposed to the surface of the fluorescent tube 210 adjacent to the first base 230. The other side of the heat dissipation member 220 is bent at an angle of about 90 ° along the first direction from the center to be exposed to the surface of the fluorescent tube 210 adjacent to the first base 235, the second heat dissipation member 220 The central portion of is located in the interior of the fluorescent tube 210 in a straight cylindrical shape. Accordingly, one side of the first heat dissipation member 215 and one side of the second heat dissipation member 220 are disposed to face each other, and the other side of the first heat dissipation member 215 and the other side of the second heat dissipation member 220 are also opposite to each other. To be located. External air may more effectively pass through the inside of the fluorescent tube 210 through the first and second heat dissipation members 215 and 220.

Since the fluorescent lamp 200 according to the present embodiment includes two heat dissipation members 215 and 220, the fluorescent lamp 200 may not only further expand the area to which the fluorescent material is applied, but also further improve the heat dissipation efficiency of the fluorescent lamp 200. Therefore, the lifespan and the brightness of the fluorescent lamp 200 can be significantly improved.

In FIG. 7, two heat dissipation members installed in the fluorescent tube are illustrated and described, but three or more heat dissipation members may be installed according to the diameter and length of the fluorescent tube, and the shape of the heat dissipation members may be curved or straight and curved. Various combinations may be made, such as a combined shape.

In the present embodiment, except that two heat dissipation members having the same shape are installed inside the fluorescent tube, the manufacturing method of the fluorescent lamp according to the present embodiment is the same as in the above-described embodiment 2, and thus the description thereof. Is omitted.

Example 4

8 is a plan view of a three-wavelength fluorescent lamp according to a fourth embodiment of the present invention.

The three-wavelength fluorescent lamp 250 is widely used in places such as a reading room, library, desk stand bright and stable lighting in recent years, the three-wavelength fluorescent lamp 250 is about 1 to 2 cm in diameter and about 15 to 25 It has a length of about cm.

The fluorescent lamp 25 has a base 270 mounted on the other side of the first and second fluorescent tubes 255 and 260 and the first and second fluorescent tubes 255 and 260 connected to each other through a connection part 265 on one side. And first and second heat dissipation members 280 and 285 respectively installed in the first and second fluorescent tubes 255 and 260, respectively.

First and second fluorescent tubes 255 and 260 are mounted on one side of the base 270, and four terminals 275 are formed on the other side to apply voltage to the fluorescent lamp 250. In FIG. 8, the filament is not shown for convenience.

The first and second heat dissipation members 280 and 285 have diameters of about 1/4 to 1/2 of the first and second fluorescent tubes 255 and 260, respectively. That is, the first and second heat dissipation members 280 and 285 have a diameter of about 0.25 to 1.0 cm. In the present embodiment, since the sizes of the first and second fluorescent tubes 255 and 260 are small, it is very difficult to form a plurality of heat dissipation members in the first and second fluorescent tubes 255 and 260, and each of It is preferable to provide the first and second heat dissipation members 280 and 285.

One side of the first heat dissipation member 280 is exposed to the surface of the first fluorescent tube 255 adjacent to the base 270, and a central portion passes through the interior of the first fluorescent tube 255 so that the other side thereof is the first fluorescent tube. 255 is installed to be exposed at the end. In addition, one side of the second heat dissipation member 285 is exposed to the surface of the second fluorescent tube 260 adjacent to the base 270, and the center portion passes through the interior of the second fluorescent tube 260 so that the other side is second. It is installed to be exposed to the end of the fluorescent tube 260. Therefore, the outside air passes through the interior of the fluorescent lamp 250 through the first and second heat dissipation members 280 and 285 installed in the first and second fluorescent tubes 255 and 260, respectively, and the fluorescent lamp 250 The brightness of the fluorescent lamp 250 may be improved by efficiently dissipating heat emitted from the same, and at the same time, increasing the area to which the fluorescent material is applied.

Also in the method of manufacturing the fluorescent lamp 250 according to the present embodiment, a pair of insertion holes are formed in the first and second fluorescent tubes 255 and 260 by using a burner, and then the first and second heat dissipation are performed. Insert the members 280 and 285 into the first and second fluorescent tubes 255 and 260 through the insertion holes, respectively, and the first and second heat dissipating members 280 and 285 into the first and second fluorescent tubes 255, respectively. The process of fusing to 260 is the same as that of Example 2 mentioned above. However, in the present embodiment, in the process of preparing the first and second fluorescent tubes 255 and 260, the connection part 265 connecting the first and second fluorescent tubes 255 and 260 to each other is formed. It is different from 2.

Example 5

9 is a perspective view showing a projection of a ring-shaped fluorescent lamp according to a fifth embodiment of the present invention.

Referring to FIG. 9, the ring-shaped fluorescent lamp 300 according to the present embodiment includes a ring-shaped fluorescent tube 310, a base 320 mounted on one side of the fluorescent tube 310, and the fluorescent tube 310. The first to third heat dissipation members 330, 335, and 340 are formed.

In the present embodiment, the base 320 to which the voltage is applied is provided in one piece, such as a fluorescent lamp which is widely used in recent years, and one side of the integrated base 320 has a ring-shaped fluorescent tube coated with a fluorescent material therein ( 310 is mounted and a terminal 325 for applying a voltage to the fluorescent lamp 300 is formed on the other side of the base 320.

The first to third heat dissipation members 335, 340, and 345 each have a length about one third of the circumference of the fluorescent tube 310, and are installed at equal intervals along the shape of the fluorescent tube 310. do. For example, when the ring fluorescent tube 310 has a diameter of about 20 cm, the length of the circumference is about 63 cm, so that the first to third heat dissipation members 330, 335, and 340 are each about 20 cm. It has a length of about cm.

One side of each of the first to second heat dissipation members 335, 340, and 345 is open to be exposed to a surface of one side of the fluorescent tube 310, and a central portion passes through the interior of the fluorescent tube 310, and the other side of the first and second heat dissipating members 335, 340, and 345 is fluorescent It has a structure open to be exposed to the other surface of the tube (310). In particular, the first and third heat dissipation members 330 and 340 are installed around the base 310 to effectively dissipate heat emitted from the base 320 during the operation of the fluorescent lamp 300. However, the size or number of the first to third heat dissipation members 330, 335, and 340 may be increased or decreased depending on the size of the ring-shaped fluorescent tube 310.

In the present embodiment, the first to third heat dissipation members 330, 335, and 340 provided along the longitudinal direction of the ring fluorescent tube 310 spaced at predetermined intervals are disclosed. However, the width of the ring fluorescent tube 310 is disclosed. A plurality of heat dissipation members having a short length along the direction may be formed.

According to the present embodiment, when the first to third heat dissipation members 330, 335, and 340 are formed in the fluorescent tube 310, the base 320 and the fluorescent tube 310 while the fluorescent lamp 300 is in operation. By dissipating the heat generated from the fluorescence lamp 300 much more effectively than the conventional ring-shaped fluorescent lamps, the life of the fluorescent lamp 300 can be extended. In addition, the fluorescent lamp 300 having the same size and emitting brighter light may be implemented by expanding the area to which the fluorescent material is applied.

In the method of manufacturing a ring-shaped fluorescent lamp having a plurality of heat dissipating members according to the present embodiment, except for the shape of the fluorescent tube and the shape of the heat dissipating member according to the present invention, the same method as the manufacturing method of the fluorescent lamp according to the second embodiment is performed. Description thereof will be omitted.

Example 6

10 is a perspective view showing a projection of the compact fluorescent lamp according to the sixth embodiment of the present invention.

As shown in FIG. 10, the compact fluorescent lamp 350 according to the present exemplary embodiment may include first to fourth fluorescent tubes 355, 360, 365, and 370 and first to fourth fluorescent tubes 300 arranged side by side. A base 390 on which the 355, 360, 365, and 370 are mounted, and the first to fourth heat dissipating members 400, 405, and 410 respectively installed in the first to fourth fluorescent tubes 355, 360, 365 and 370. , 415).

Each of the first to fourth fluorescent tubes 355, 360, 365, and 370 has a linear cylindrical shape, and the first fluorescent tube 355 and the second fluorescent tube 360 are connected to each other by the first connection part 375. The second fluorescent tube 360 and the third fluorescent tube 365 are connected by the second connector 380. In addition, the third fluorescent tube 365 and the fourth fluorescent tube 370 are connected to each other via the third connecting portion 385. The second connector 380 is formed adjacent to the base 390, and the first connector 375 is formed adjacent to the ends of the first and second fluorescent tubes 355 and 360 spaced apart from the base 390. The third connection portion 385 is also formed adjacent to the ends of the third and fourth fluorescent tubes 365 and 370 away from the base 390.

The first to fourth fluorescent tubes 355, 360, 365, and 370 are mounted on one side of the base 390, and the terminal 395 for applying a voltage to the fluorescent lamp 350 on the other side of the base 390. Is formed. The filaments (not shown) are mounted only inside the first and fourth fluorescent tubes 355 and 370, respectively. The first to fourth fluorescent tubes 355, 360, 365, and 370 are formed to have the same diameter within the range of about 1 to 2 cm, respectively, and the first to fourth heat dissipation members 400, 405, 410, and 415. Since each has the same diameter within the range of about 1/4 to 1/2 of the diameter of the first to fourth fluorescent tube (355, 360, 365, 370), the first to fourth heat radiation member (400, 405, 410, and 415 each have a diameter of about 0.25-1 cm.

The first heat dissipation member 400 passes through the interior of the first fluorescent tube 355 from the end of the first fluorescent tube 355 and is bent at an angle of about 90 ° at a portion adjacent to the base 390 to allow the first fluorescent member Open to be exposed to the surface of the tube 355, the second heat dissipation member 405 also penetrates the interior of the second fluorescent tube 360 from the end of the second fluorescent tube 360 in a portion adjacent to the base 390 It is bent at an angle of about 90 ° and opened to be exposed to the surface of the second fluorescent tube 360. In addition, the third heat dissipation member 410 passes through the interior of the third fluorescent tube 365 from an end of the third fluorescent tube 365 and is bent at an angle of about 90 ° at a portion adjacent to the base 390. 3 is opened to be exposed to the surface of the fluorescent tube 365, the fourth heat radiation member 415 also passes through the interior of the fourth fluorescent tube 370 from the end of the fourth fluorescent tube 370 adjacent to the base 390 The portion is bent at an angle of about 90 ° and opened to be exposed to the surface of the fourth fluorescent tube 370. External air may flow through the first to fourth heat dissipation members 355, 360, 365, and 370 to pass through the inside of the fluorescent lamp 350, thereby efficiently dissipating heat generated from the fluorescent lamp 350. The fluorescent material may be widely applied to the inner circumferential surfaces of the first to fourth fluorescent tubes 355, 360, 365, and 370 and the outer circumferential surfaces of the first to fourth heat dissipation members 400, 405, 410, and 415. . Therefore, the lifetime of the fluorescent lamp 350 can be extended and the illuminance of the fluorescent lamp 350 can be improved.

The compact first to fourth fluorescent tubes 355, 360, 365, and 370 are widely used in recent years, and have a size that is greatly reduced in length and diameter in comparison with a conventional fluorescent lamp. In the compact fluorescent lamp 350 as described above, effectively dissipating heat generated from the base 390 and the first to fourth fluorescent tubes 355, 360, 365, and 370 from the viewpoint of extending the life of the fluorescent lamp 450. In view of the above, it becomes more important than conventional fluorescent lamps.

In FIG. 10, the first to fourth heat dissipation members 355, 360, 365, and 370 each having a cylindrical shape are curved to face the front surface of the fluorescent lamp 350, but the heat dissipation members 355, 360, The direction in which the 365 and 370 are bent may be formed differently. For example, the first and fourth heat dissipation members 400 and 415 are bent toward the sides of the fluorescent lamp 350, respectively, and the second and third heat dissipation members 360 and 365 are front surfaces of the fluorescent lamp 350. It may be bent to face.

In the present embodiment, although the first to fourth heat dissipation members 400, 405, 410, and 415 are provided in the first to fourth fluorescent tubes 355, 360, 365, and 370, respectively, the fluorescent lamp 350 operates. During the process, since a large amount of heat is generated from the first and fourth fluorescent tubes 355 and 370 in which the filaments are installed, the first and fourth fluorescent tubes 355 may be considered in consideration of the process time and cost of installing the heat dissipation members. , 370 may provide sufficient effects even if each of the heat dissipation members are installed.

Example 7

11 is a perspective view showing a projection of the bulb-type fluorescent lamp according to the seventh embodiment of the present invention.

Referring to FIG. 11, the bulb-shaped fluorescent lamp 450 according to the present embodiment includes a generally cylindrical base 470 and first and second fluorescent tubes 460 and 465 mounted on the front surface of the base 470. And first and second heat dissipation members 480 and 485 respectively installed in the first and second fluorescent tubes 460 and 465, and a socket portion 475 formed on the rear surface of the base 470.

In the present embodiment, the structure of the base 470 and the socket portion 475 is the same as the conventional compact fluorescent lamp shown in Fig. 2, the description thereof will be omitted.

First and second fluorescent tubes 460 and 465 each having a linear cylindrical shape are mounted side by side on the front surface of the base 470. The first and second fluorescent tubes 460 and 465 have diameters of about 1 to 2 cm, respectively, and the first and second heat dissipating members 480 and 485 are first and second fluorescent tubes 460 and 465, respectively. ) Has a diameter of about 1/4 to 1/2 of the diameter.

The first heat dissipation member 480 passes from the end of the first fluorescent tube 460 to the interior of the first fluorescent tube 460 and then bends at an angle of about 90 ° to the first portion of the portion adjacent to the base 470. It is opened to be exposed to the surface of the fluorescent tube 460. In addition, the second heat dissipation member 485 also penetrates the inside of the second fluorescent tube 460 from the end of the second fluorescent tube 465, and then bends at an angle of about 90 ° to a portion adjacent to the base 470. It is opened to be exposed to the surface of the second fluorescent tube 465. As shown in FIG. 11, the first and second heat dissipation members 480 and 485 are bent in opposite directions. The first and second heat dissipation members 480 and 485 may be bent in the same direction toward the side of the base 470.

Also in this embodiment, a plurality of heat dissipation members may be formed in each fluorescent tube, but in consideration of the size of the fluorescent tubes, it is preferable to form one heat dissipation member.

Example 8

12 is a perspective view showing a projection of the bulb-type fluorescent lamp according to the eighth embodiment of the present invention.

As shown in FIG. 12, the bulb type fluorescent lamp 500 according to the present embodiment includes a base 520, first and second fluorescent tubes 510 and 515 mounted side by side on one side of the base 520, The third and the parallel to the socket portion 525 formed on the other side of the base, the first and second heat dissipation member (530, 535) installed side by side in the first fluorescent tube 510, and the second fluorescent tube 515 And fourth heat dissipation members 540 and 545.

The first and second fluorescent tubes 510 and 515 are mounted on the base 520 in the shape of 'Ｕ' in reverse, respectively, and the first and second fluorescent tubes 510 and 515 are about 1 to 2 cm long. Have the same diameter within the range. In this case, since the first to fourth heat dissipation members 530, 535, 540, and 545 have diameters of about 1/4 to 1/2 of the diameters of the first and second fluorescent tubes 510 and 515, respectively. The first to fourth heat dissipation members 530, 535, 540, and 545 each have a diameter of about 0.25 to 1 cm.

The first heat dissipation member 530 extends from one end of the first fluorescent tube 510 to a portion adjacent to the base 520 so as to pass through the inside of one side of the first fluorescent tube 510 and then has an angle of about 90 °. Bent and exposed to one surface of the first fluorescent tube 510. The second heat dissipation member 535 is installed on the other side of the first fluorescent tube 510 in a shape corresponding to the first heat dissipation member 530. That is, the second heat dissipation member 535 extends from the other end of the first fluorescent tube 510 to a portion adjacent to the base 520 to pass through the other side of the first fluorescent tube 510 and then about 90 °. The first and second heat dissipation members 540 and 545 are also bent in the same shape as the first and second heat dissipation members 530 and 535, respectively. 2 is provided on one side and the other side of the fluorescent tube 515. In other words, the third and fourth heat dissipation members 540 and 545 respectively have one side and the other side inside of the second fluorescent tube 515 from one side and the other end of the second fluorescent tube 515 to a portion adjacent to the base 520. After extending so as to penetrate, bends in opposite directions at an angle of about 90 ° and is exposed to one side and the other surface of the second fluorescent tube 515.

Also in this embodiment, although the first and second heat dissipation members 530 and 535 and the third and fourth heat dissipation members 540 and 545 are each bent in opposite directions, the first and second heat dissipation members 530 and 535 are each bent. ) And the third and fourth heat dissipation members 540 and 545 may be installed to be bent in the same direction, and the first to fourth heat dissipation members 530, 535, 540, and 545 may have an angle of about 90 ° to each other. It might be bent to achieve.

Example 9

Fig. 13 shows a perspective view of a bulb-type fluorescent lamp according to Embodiment 9 of the present invention.

Referring to FIG. 13, the bulb-shaped fluorescent lamp 550 according to the present embodiment includes a fluorescent tube 560 having a shape in which a straight line and a spiral cylinder are combined, a base 565 on which the fluorescent tube 560 is mounted, and A first heat dissipation member 575 provided in a portion having a linear cylindrical shape among the fluorescent tubes 560, and a plurality of second heat dissipation members 580a, 580b, 580c, which are sequentially formed in a spiral cylindrical portion of the fluorescent tube 560; 580d).

The fluorescent tube 560 is mounted on one side of the base 565, and the socket 570 is formed on the other side of the base 565. The fluorescent tube 560 has a structure in which a straight cylinder extends vertically upward from the center portion of the base 565 and is bent at a predetermined angle, and then a spiral cylinder extends downward to be fastened to the base 565. In this case, the plurality of second heat dissipation members 580a, 580b, 580c, and 580d each have a shape of a spiral cylinder so as to have a length of about 1/3 to 1/2 of the length of the circumference of the fluorescent tube 560. The fluorescent tubes 560 are sequentially formed. In addition, the first and second heat dissipation members 575, 580a, 580b, 580c, and 580d are formed to have a diameter of about 1/4 to 1/2 of the diameter of the fluorescent tube 560.

One side of the first heat dissipation member 575 is exposed to a portion having a shape of a straight cylinder of the fluorescent tube 560, and the other side is bent at an angle of about 90 ° adjacent to the base 565 to form the fluorescent tube 560. Installed to expose the surface of the. The plurality of second heat dissipation members 580a, 580b, 580c, and 580d are each bent and extended at an angle of about 90 ° from one side of the portion having the shape of a spiral cylinder of the fluorescent tube 560, and the central portion of the fluorescent tube 560 is extended. After passing through), it is bent at an angle of about 90 ° and installed so as to be exposed to the other side of the portion having the shape of a spiral cylinder of the fluorescent tube 560.

Example 10

14 is a front view of a bulb-type fluorescent lamp according to a tenth embodiment of the present invention.

Referring to FIG. 14, the bulb-shaped fluorescent lamp 600 according to the present embodiment includes a fluorescent tube 610 having a spiral cylinder shape, a base 620 on which the fluorescent tube 610 is mounted, and a spiral fluorescent tube. And a plurality of heat dissipation members 630a, 630b, 630c, and 630d sequentially installed at 610.

The fluorescent tube 610 is mounted on one side of the base 620 and the socket 630 is installed on the other side. One end portion of the fluorescent tube 610 extends upward while drawing a vortex shape from the base 620 and is connected at the top thereof, and further extends downward in a vortex shape, and the other end is fastened to the base 620. Has

The plurality of heat dissipation members 630a, 630b, 630c, and 630d installed in the spiral fluorescent tube 610 having the above-described structure may each have a diameter of about 1/4 to 1/2 of the diameter of the fluorescent tube 610. Has In addition, the heat dissipation members 630a, 630b, 630c, and 630d are formed to have a length of about 1/3 to 1/2 of the circumference of the fluorescent tube 610.

Each of the heat dissipation members 630a, 630b, 630c, and 630d has one end bent at an angle of about 90 ° from one surface of the spiral fluorescent tube 610 to pass through the interior of the fluorescent tube 610, and then the other end. This is again bent at an angle of about 90 ° has a structure that is exposed to the other surface of the fluorescent tube 610. Since outside air may pass through the inside of the fluorescent tube 610 through the plurality of heat dissipation members 630a, 630b, 630c, and 630d, the fluorescent lamp 600 may be generated while the fluorescent lamp 600 is operating. It can dissipate heat effectively. In addition, the fluorescent material may be applied not only to the inner circumferential surface of the fluorescent tube 610 but also to the outer circumferential surfaces of the plurality of heat dissipation members 630a, 630b, 630c, and 630d, so that the coating area of the fluorescent material may be expanded.

As described above, according to the fluorescent lamp according to the present invention, at least one heat dissipation member having one or more various shapes and dimensions is formed in various types of fluorescent tubes. Therefore, since the heat generated in the fluorescent lamp, in particular, the base portion of the fluorescent lamp can be released about 30 to 40% or more more effectively than in the conventional case, the life of the fluorescent lamp can be greatly extended.

In addition, the fluorescent material can be applied to the inner circumferential surface of the fluorescent tube and the outer circumferential surface of the heat dissipation member by increasing the amount of coating without increasing the size of the fluorescent tube, thereby significantly improving the brightness of the fluorescent lamp. have.

As described above, preferred embodiments of the present invention have been described in detail, but the present invention is not limited to the above embodiments and the present invention may be made without departing from the spirit of the present invention as claimed in the following claims. Anyone with ordinary knowledge in the field will appreciate that various modifications can be made.

Claims (25)

In a fluorescent lamp that emits light by the discharge of the fluorescent material, At least one base comprising a filament and a terminal; At least one fluorescent tube fastened to the base and coated with a fluorescent material on an inner circumferential surface thereof; And And at least one heat dissipation means that emits heat generated from the fluorescent tube and the base, and the fluorescent substance is coated on an outer circumferential surface thereof and installed on the fluorescent tube. The method of claim 1, The heat dissipation means is a fluorescent lamp, characterized in that the glass tube is installed through the interior of the fluorescent tube. The method of claim 2, And said heat radiating means has a diameter of 1/4 to 1/2 of the diameter of said fluorescent tube. The method of claim 2, The glass tube is a fluorescent lamp, characterized in that having a straight, curved or a combination of a straight line and a curve. The method of claim 1, The fluorescent lamp includes a fluorescent tube having a straight cylindrical shape, and first and second bases are mounted on one side of both ends of the fluorescent tube, respectively, and the fluorescent tube extends from one side center portion to the other center portion of the fluorescent tube. Fluorescent lamp, characterized in that the heat dissipation means is installed along the longitudinal direction of the. The method of claim 1, The fluorescent lamp includes a fluorescent tube having a linear cylindrical shape, and both ends of the fluorescent tube are mounted with first and second bases, respectively, and the heat dissipation means is one side of the fluorescent tube adjacent to the first base. A fluorescent lamp formed from a surface to an other surface of the fluorescent tube adjacent to the second base through the interior. The method of claim 6, The heat dissipation means extends from one surface of the fluorescent tube into the interior of the fluorescent tube and then bent first to pass through the interior of the fluorescent tube, and again bent in the opposite direction to extend to the other surface of the fluorescent tube. A fluorescent lamp characterized by the above. The method of claim 1, The fluorescent lamp includes a fluorescent tube having a linear cylindrical shape, and both ends of the fluorescent tube are equipped with first and second bases, respectively, and the fluorescent tubes have first and second sides bent in opposite directions, respectively. And a second heat dissipation means. The method of claim 1, The fluorescent lamp includes first and second fluorescent tubes having a linear cylindrical shape, one side of each of the first and second fluorescent tubes is mounted to the base, respectively, and the first fluorescent tube has a first end from the other end of the first fluorescent tube. A first heat dissipation means is provided to the surface of the first fluorescent tube adjacent to the base through the fluorescent tube, and the second fluorescent tube adjacent to the base through the second fluorescent tube from the other end of the second fluorescent tube Fluorescent lamp, characterized in that the second heat dissipation means is installed to the surface of the. The method of claim 9, And the first and second heat dissipation means are bent adjacent to the base, respectively. The method of claim 1, The fluorescent lamp includes a fluorescent tube having a ring shape, and first to third heat dissipating means having both ends bent in opposite directions at equal intervals along the circumferential direction of the fluorescent tube are formed. Fluorescent lamp. The method of claim 11, One base is mounted on one side of the fluorescent lamp, and the first and third heat dissipation means are installed through the base. The method of claim 1, The fluorescent lamp includes a plurality of fluorescent tubes having a linear cylindrical shape, one side of the fluorescent tubes are each mounted to the base, the fluorescent tube is characterized in that a plurality of heat dissipation means is installed in the fluorescent tubes. The method of claim 13, And the heat dissipation means are each bent close to the base from the other end of the fluorescent tubes to form the surface of the fluorescent tubes. The method of claim 1, The fluorescent lamp includes a plurality of fluorescent tubes having a 'Ｕ' shape, the fluorescent tubes are each mounted on the base, the fluorescent tube is characterized in that a plurality of heat dissipation means are provided in each of the fluorescent tubes. The method of claim 15, One heat dissipation means is provided on one side and the other side of the fluorescent tubes, respectively, and the heat dissipating means extends through the interior of the fluorescent tubes from the ends of the fluorescent tubes, respectively, and is bent adjacent to the base to be the fluorescent tube. Fluorescent lamp, characterized in that formed to the surface of the. The method of claim 1, The fluorescent lamp includes a fluorescent tube of a shape in which a straight cylinder and a spiral cylinder are combined, and a first linear heat dissipation means is installed at a portion of the fluorescent tube having a shape of a straight cylinder, and among the fluorescent tubes, A fluorescent lamp, characterized in that a plurality of second heat radiation means is formed in the portion having a shape. The method of claim 17, The second heat dissipation means each having a length of 1/3 to 1/2 of the length of the circumference of the fluorescent tube. The method of claim 1, The fluorescent lamp includes a fluorescent tube having a spiral cylindrical shape, wherein the fluorescent tube is provided with a plurality of heat dissipation means along a circumferential direction of the fluorescent tube. The method of claim 19, The plurality of heat dissipation means each having a length of 1/3 to 1/2 of the length of the circumference of the fluorescent tube. In the manufacturing method of a fluorescent lamp which emits light by discharge of a fluorescent substance, Providing a first glass tube for at least one fluorescent tube; Providing a second glass tube for at least one heat dissipation member; Inserting the second glass tube into the first glass tube; Positioning a base between the first glass tube and the second glass tube; And Fusing the first glass tube and the second glass tube through the base. The method of claim 21, And after applying the second glass tube to the first glass tube, applying a fluorescent material to an inner circumferential surface of the first glass tube and an outer circumferential surface of the second glass tube. The method of claim 21, The second glass tube has a shorter length than the first glass tube, and the diameter of the second glass tube is 1/4 to 1/3 of the diameter of the first glass tube. In the manufacturing method of a fluorescent lamp which emits light by discharge of a fluorescent substance, Providing a first glass tube for at least one fluorescent tube; Forming at least one hole in the first glass tube; Providing a second glass tube for at least one heat dissipation member; Inserting the second glass tube into the first glass tube through the holes formed in the first glass tube; And A method of manufacturing a fluorescent lamp comprising fusing the first glass tube and the second glass tube. The method of claim 24, Inserting the second glass tube into the first glass tube, and then applying the fluorescent material to an inner circumferential surface of the first glass tube and an outer circumferential surface of the second glass tube. .