KR200282529Y1 - structure for uniting fluorescent light lamp socket and start-lamp socket - Google Patents

Abstract

The present invention relates to a coupling structure of a fluorescent lamp socket and a start lamp socket, and improves the work efficiency during installation of the lamp by improving the structure to easily attach and detach the start lamp socket to the fluorescent lamp socket, as well as to reduce the manufacturing cost Will be able to supply the product at a lower price.

To this end, the present invention is fixed to the ceiling or wall surface and the fluorescent lamp socket case 200 that can be coupled to the fluorescent lamp (3), and provided in the fluorescent lamp socket case to couple the fluorescent lamp (3) to the fluorescent lamp socket case 200 A fluorescent lamp socket 2 made of a fluorescent lamp connection terminal 201 that is in contact with the terminal 3a of the fluorescent lamp 3 and selectively receives power applied from the outside; In addition to the fluorescent lamp socket case 200 forming the fluorescent lamp socket, the start lamp socket case 100 attached to the fluorescent lamp socket case 200 and to which the start lamp 4 can be coupled, and the start lamp socket Is provided in the case when the start lamp (4) is coupled to the start lamp socket case 200 is not only in contact with the connection terminal 101 of the start lamp (4) but also selectively receives power applied from the fluorescent lamp socket (2) Consists of a start lamp socket (1) consisting of a connection lamp 101 for the start lamp, a pair of fluorescent lamp connection terminal 201 is visible from the outside on the fluorescent lamp socket case 200 forming the fluorescent lamp socket (2) The coupling hole 200a is formed in a vertical state, and one end of the start lamp socket case 100 constituting the start lamp socket 1 is connected to the start lamp connecting terminal 101. A pair of coupling terminals 102 are fixed so as to protrude in an A-shape, and each of the coupling terminals is protected from being exposed to the outside by only a portion of the end thereof and covered by an insulator 103 made of an insulating material. As each coupling terminal 102 is inserted into the coupling hole 200a, the fluorescent lamp connecting terminal 201 and the start lamp connecting terminal 101 are electrically connected by the coupling terminal 102, and thus the start lamp socket 1 The cover 103 which is attached to the fluorescent lamp socket 2 and surrounds each coupling terminal 102 is forcibly fitted into the coupling hole 200a so that the coupling terminal cannot easily escape from the coupling hole 200a. As a result, it is characterized in that the start lamp socket 1 attached to the fluorescent lamp socket 2 is not separated without artificial force.

Description

Structure for uniting fluorescent light lamp socket and start-lamp socket

The present invention relates to fluorescent lamps and start lamp sockets. Especially, fluorescent lamp sockets and start lamps have been improved in such a way that the sockets of three wavelength fluorescent lamps having four connection terminals and the sockets of the start lamps can be easily combined without screwing. The coupling structure of the socket.

In general, fluorescent lamps are a kind of lighting equipment using the principle of generating light by stimulating fluorescent material by the discharge effect. Recently, the use of three-wavelength fluorescent lamps developed for small size and long use among these fluorescent lamps is gradually increasing. It is a trend.

Such a three-wavelength fluorescent lamp is also called a "bulb-type fluorescent lamp", and the fluorescent lamp is generally bent in a U-shape, the inner surface of the fluorescent lamp includes a three-wavelength fluorescent material consisting of three light emitting components of red, green, and blue. do.

In addition, unlike the structure of a common fluorescent lamp having two terminals on each side, it is characterized in that the four terminals are concentrated on one side.

However, the above-mentioned fluorescent lamps generally have the advantages of lower electricity consumption and longer lifespan than incandescent bulbs, whereas the currents of the fluorescent lamps continuously increase during discharge at the light emitting principle, so that the stabilizer and the starter must be used for this purpose. There has been a disadvantage in that a lamp (start-lamp) should be further provided.

These ballasts and start lamps are electrical components used to limit the applied current to a predetermined value or less so that the electrode of the fluorescent lamp does not break as the internal current rapidly rises when the fluorescent lamp first turns on. This is widely used, it is common to use a glow lamp (Glow lamp) as a start lamp. In recent years, since the ballast is mostly replaced by an electronic device, a lot of products in the form of mounted in fluorescent lamps have been released.

Then, with reference to the accompanying Figure 1 will be described in more detail with respect to the coupling structure of the conventional three-wavelength fluorescent lamp and the start lamp socket as follows.

Conventional three-wavelength fluorescent lamp (3) is provided with four terminal pins (3a) on one side, at this time two terminal pins on both sides of the edge for applying power, the middle two terminal pins of the fluorescent lamp (3) It is classified as to connect start lamp for lighting.

In addition, a fluorescent lamp socket case 2 in which the terminal pins 3a of the fluorescent lamp 3 are inserted and coupled to each other is similarly formed in the fluorescent lamp socket case in which the terminal pins 3a of the fluorescent lamp 3 are fitted so as to be in electrical contact. Four connection terminals 201 are provided in the inside of the 200, and two of the two connection terminals 201 of the fluorescent lamp socket 2 are connected to the outside through the fluorescent lamp socket case 200 in the state of being connected to the conductor 5, respectively. It has a withdrawn structure.

On the other hand, the socket (1) of the start lamp socket assembly piece (100a) is formed integrally on both sides of the start lamp socket case 100 so that the socket (1) of the fluorescent lamp socket (2) can be screwed together and the start lamp socket case A pair of connecting terminal connecting pieces 1a are further formed on the upper surface of the 100 so as to be screwed with the conductive wire joining pieces 5a formed at each end of the conductive wire 5.

Hereinafter, a process of coupling the fluorescent lamp socket and the start lamp socket of the above configuration will be described.

First, the start lamp socket 1 is placed on the rear surface of the fluorescent lamp socket 2, and then the fluorescent lamp socket case 200 and the start lamp socket case (a socket coupling piece 100a formed on both sides of the start lamp socket 2). Screw 100) together using a screwdriver or the like.

Subsequently, the sockets 5 and the wire coupling pieces 5a of the fluorescent lamp socket 2 are screwed into the connection terminal coupling pieces 1a formed on the top of the start lamp socket 1 in the above-described state, respectively. The connecting terminals of (1) and (2) are connected to each other so as to be energized.

Therefore, the fluorescent lamp socket (2) and the start lamp socket (1) is attached to the fluorescent lamp socket (2) and the ceiling surface or wall surface in the state that the coupling is completed as described above, and then the fluorescent lamp socket (2) and the start lamp socket (1) By mounting the fluorescent lamp (3) and the start lamp (4), respectively, the installation work of the lamp was completed.

However, as described above, the fluorescent lamp socket, the start lamp socket, and the conductor have to be screwed together using a tool such as a driver when the lamp is installed. Therefore, the work is very cumbersome and the number of required parts also increases. There was this.

In addition, as the fluorescent lamp socket and the start lamp socket are basically coupled only by screws, the screw coupling labor of the socket is increased, and the appearance is not neat, and the production cost of the product is also increased.

The present invention has been made to solve the above-mentioned problems, by improving the structure to easily detach the start lamp socket to the fluorescent lamp socket to improve the work efficiency of combining the two sockets when installing the lamp, as well as the product Its purpose is to reduce the cost of production so that consumers can be supplied at a lower price.

1 is an exploded perspective view of a conventional fluorescent lamp socket and a start lamp socket

Figure 2 is an exploded perspective view of the fluorescent lamp socket and the start lamp socket according to the present invention

3 is a combined state diagram of FIG.

Figure 4 is an installation state shown in accordance with an embodiment of the present invention

Figure 5 is a perspective view showing an embodiment of the shape of the connection terminal according to the present invention

6 is a perspective view showing another embodiment of the shape of the connection terminal according to the present invention

<Explanation of symbols for main parts of the drawings>

1: start lamp socket 2: fluorescent lamp socket

100: case 101: connection terminal

102: coupling terminal 103: coupling piece

104: cover plate 105: locking piece

200: case 200a: coupling hole

200b: locking hole 201: connection terminal

According to the present invention for achieving the above object, a fluorescent lamp socket case which is fixed to the ceiling or wall and can be combined with the fluorescent lamp, and provided in the fluorescent lamp socket case is in contact with the terminal of the fluorescent lamp when the fluorescent lamp is coupled to the fluorescent lamp socket case Of course, the fluorescent lamp socket consisting of a connection terminal for the fluorescent lamp selectively receives the power applied from the outside; A start lamp socket case attached to the fluorescent lamp socket case in a state formed separately from the fluorescent lamp socket case constituting the fluorescent lamp socket and to which a start lamp can be coupled, and the start lamp socket case provided in the start lamp socket case. When coupled to the start lamp socket made of a connection terminal for the start lamp receiving the power applied from the fluorescent lamp socket as well as contacting the connection terminal of the start lamp, the fluorescent lamp case on the upper part of the fluorescent lamp socket constituting the fluorescent lamp socket A pair of coupling holes are formed in a vertical state so that the connection terminal is visible from the outside, and a pair of coupling terminals are fixed to the start lamp socket case constituting the start lamp socket so that one end thereof protrudes in a L shape in a state connected with the start lamp connection terminal. Be Each of the coupling terminals is exposed to the outside only part of the end and the rest is covered with an insulating coating of the insulation material is inserted into the coupling hole for the connection between the fluorescent lamp connection terminal and the start lamp As the terminals are electrically connected by the coupling terminals, the start lamp sockets are attached to the fluorescent lamp sockets, and the coverings surrounding the respective coupling terminals are fitted into the coupling holes so that the coupling terminals cannot easily escape from the coupling holes. A combination structure of a fluorescent lamp socket and a start lamp socket is provided so that the start lamp socket attached to the fluorescent lamp socket is not separated without artificial force.

Hereinafter, the present invention will be described in more detail with reference to FIGS. 2 to 4.

2 is an exploded perspective view of the fluorescent lamp socket and the start lamp socket according to the present invention, Figure 3 is a combined state of Figure 1, Figure 4 is an installation state showing the present invention according to an embodiment.

Hereinafter, the main configuration of the device according to the present invention will be described in more detail with reference to the drawings.

First, in FIG. 2, the start lamp socket 1 of the present invention is integrally formed with a pair of coupling terminals 102 having a L shape on one side of the case 100, and one end of the start lamp socket case 100 is formed. It is connected to the connection terminal 101 in the ()) and the other end is in a state exposed only a part of the exposed portion of the insulating material having a rectangular cross-section of the cross-section has a structure wrapped around.

In addition, a predetermined cover plate 104 is integrally formed on the start lamp socket case 100 above the coupling terminal 102, and a locking piece 105 is further integrally formed at an end of the cover plate.

On the other hand, the upper portion of the case of the fluorescent lamp socket 2, the coupling terminal 102 and the cover 103 of the start lamp socket 1 is fitted with a pair of coupling holes (200a) from the upper connection terminal ( 201) vertically penetrating, and the locking hole 200b is further formed in the upper portion of the case 200 adjacent to the coupling hole 200a so that the locking piece 105 of the start lamp socket 1 can be fitted thereto. Has

Referring to the operation of the present invention configured as described above with reference to Figures 2 to 4 as follows.

First, by simply inserting the start lamp socket (1) into the fluorescent lamp socket (2), the coupling of the two sockets (1) (2) is completed, that is, the coupling terminal 102 on one side of the start lamp socket (1) Since the coupling hole 200a is further formed in the fluorescent lamp socket 2 corresponding thereto, the coupling terminal 102 of the start lamp socket 1 is coupled to the coupling hole 200a of the fluorescent lamp socket 2. By forcibly inserted into the two sockets (1) (2) is coupled to each other.

At this time, as the cover plate 104 is further formed integrally above the coupling terminal 102 of the start lamp socket 1, the coupling terminal 102 is coupled to the coupling hole 200a of the fluorescent lamp socket 2. At the same time, it is understood that the engaging piece 105 formed at the end of the cover plate 104 is also fitted into the engaging hole 200b of the fluorescent lamp socket 2 when being inserted into the cap.

Accordingly, the coupling terminal 102 is supported so as not to be rotated upward by the locking action of the locking piece 105, the operator is artificially rotated upward to separate the start lamp socket (1) from the fluorescent lamp socket (2) Without doing so, the two sockets (1) and (2) are not separated from each other.

In addition, in the state in which the coupling terminal 102 is inserted into the coupling hole 200a as described above, the exposed ends thereof are connected to the connection terminals 201 provided inside the fluorescent lamp socket case 200, respectively, as in the prior art. It is understood that the connection terminals 101 and 201 of the two sockets 1 and 2 are electrically connected to each other without using the conductive wire 5.

Accordingly, the fluorescent lamp socket 2 is screwed to the ceiling or the wall surface and fixed while the fluorescent lamp socket 2 and the start lamp socket 1 are integrally coupled as described above. (3) is inserted and the start lamp socket (1) attached to the rear surface of the lamp is completed by vertically inserting the start lamp (4) such as a glow lamp from the bottom.

The state in which the fluorescent lamp socket 2 and the start lamp socket 1 are combined as described above is well illustrated in FIG. 4.

On the other hand, Figure 5 is a perspective view showing the shape of the connection terminal according to the present invention as an embodiment, Figure 6 is a perspective view showing another embodiment of the shape of the connection terminal according to the present invention, preferred embodiments of the present invention According to the pair of one of the connection terminal 201 of the fluorescent lamp socket 2, the resilient pin 201a is further provided so that the coupling terminal 102 of the start lamp socket 1 is inserted into the upper portion of the connection terminal 201. It shows the case formed.

The combination structure of the fluorescent lamp socket and the start lamp socket of the present invention not only reduces the number of basic components when installing the lamp, but also eliminates the need for combining the sockets on the case. Simplification improves work efficiency.

In addition, the manufacturing cost can be greatly reduced in the process of producing the socket, it is very effective to supply the product at a lower price to the consumer.

Claims (2)

Fluorescent lamp socket case fixed to the ceiling or wall and can be combined with the fluorescent lamp, and is provided in the fluorescent lamp socket case when the fluorescent lamp is coupled to the fluorescent lamp socket case is not only in contact with the terminal of the fluorescent lamp, but also selectively receives power applied from the outside A fluorescent lamp socket comprising a connection terminal for fluorescent lamps; A start lamp socket case attached to the fluorescent lamp socket case in a state formed separately from the fluorescent lamp socket case constituting the fluorescent lamp socket and to which a start lamp can be coupled, and the start lamp socket case provided in the start lamp socket case. When coupled to the start lamp socket consisting of a connection terminal for the start lamp receiving the power applied from the fluorescent lamp socket as well as contacting the connection terminal of the start lamp, On the upper part of the fluorescent lamp socket constituting the fluorescent lamp socket, a pair of coupling holes are formed in a vertical state so that the fluorescent lamp connecting terminals are visible from the outside, and one end of the start lamp socket case constituting the start lamp socket is connected to the start lamp connection terminal. A pair of coupling terminals are fixed so as to protrude into an L-shape, and each coupling terminal is partially exposed from the outside and the rest of the coupling is protected by a covering of insulating material so that each coupling terminal is connected to the coupling hole. With the fitting, the fluorescent lamp connection terminal and the start lamp connection terminal are electrically connected by the coupling terminal, so that the start lamp socket is attached to the fluorescent lamp socket, and the coating body surrounding each coupling terminal is tightly fitted in the coupling hole. Fluorescent lamps do not allow the coupling terminals to escape easily Bond structure of the fluorescent lamp socket and a start lamp socket, characterized in that the start lamp socket attached to the jacket from being separated is not by artificial force. The method of claim 1, A cover plate is integrally formed on one side of the start lamp socket case to cover and protect the upper side of the coupling terminal while the coupling terminal is coupled to the coupling hole, and a predetermined engaging piece is integrally formed at the end of the cover plate. It is formed, the coupling structure of the fluorescent lamp socket and the start lamp socket, characterized in that the engaging hole is formed on the upper portion of the corresponding fluorescent lamp socket so that the locking piece is fitted.