CN201811044U - fluorescent light - Google Patents

Abstract

The fluorescent lamp comprises a lamp tube, a connecting piece and lamp caps, wherein the lamp caps are arranged at two ends of the lamp tube, lamp holders are arranged at two sides of the connecting piece, the lamp caps at two ends of the lamp tube are respectively arranged on the lamp holders at two sides of the connecting piece, sockets electrically connected with the lamp caps are arranged on the side surfaces of the connecting piece or the lamp holders, and matched plugs can be inserted into the sockets. The utility model can ensure that a reasonable number of fluorescent lamps can be mutually connected in series and then connected with the power supply, no matter how many groups of fluorescent lamps are connected in series, the fluorescent lamps can be mutually arranged end to end adjacently along a straight line, thus the whole appearance is beautiful, a perfect light band can be formed when the fluorescent lamps emit light, the irradiated light has ideal effect and no fault; in addition, in this state, if one of the fluorescent lamps needs to be detached, only the plug corresponding to the side edge of the fluorescent lamp needs to be pulled out, and the other fluorescent lamps are not affected.

Description

fluorescent light

technical field

The utility model relates to a lamp, in particular to a fluorescent lamp tube.

Background technique

Fluorescent lamps are the longest lighting source used in people’s daily work. The inventor of this application has previously applied for an invention with the patent number "ZL200920052963.0", which specifically discloses a fluorescent lamp. The two ends of the lamp are In the socket, a protruding plug is provided on the end surface of one lamp socket, and a matching concave socket is provided on the end surface of the other lamp socket. With this structure, multiple fluorescent lamps of the same specification can be realized, and the sockets on the head and tail lamp sockets can be realized. Plugs and sockets are directly assembled and electrically connected together without additional wires; this combination of head-to-tail fluorescent lamps enables adjacent lamp tubes to be closely connected together, and the power connection and installation are smooth. It is very convenient, and at the same time, when the fluorescent lamp is working, the light emitted by the adjacent lamp tubes without gaps forms a long uninterrupted light source, and the light irradiated on the ground and walls is uniform without faults, and the effect is very ideal. Therefore, this structure It is especially suitable for occasions that require a long lighting area, such as guardrail lights or halls.

During the use of fluorescent lamps, they are connected together end to end in sequence, and then the two outermost fluorescent lamps are used to fix the power sockets on both sides, and connect to the power supply to get electricity. Its structural state is shown in Figure 1. In the actual use process, Fluorescent lamps with this structure mainly have two disadvantages:

(1) Multi-segment fluorescent lamps are connected in series to form a series relationship. Therefore, after the length and quantity of fluorescent lamps are connected in series to a certain value, they cannot continue to increase or extend, otherwise the current of the entire circuit will be too large, and the fluorescent lamp or power supply will be burned out; currently only Only by staggering the two fluorescent lamps connected in series can each be connected to the power supply. The structural state is shown in Figure 2. However, this will not only make the overall installation of the fluorescent lamp inconvenient, but also the light of the fluorescent lamps that are staggered from each other is obviously not in a straight line when they emit light. On the surface, a continuous and uniform light band cannot be formed, resulting in uneven illumination and faults, which affect the overall aesthetics;

(2) The fluorescent lamps are inserted end to end through plugs and sockets. There is not enough margin between the power sockets on both sides. If one of the fluorescent lamps fails and needs to be replaced, the whole section has to be connected first. Remove the fluorescent lamp together, then remove the faulty fluorescent lamp, and replace it with a qualified product. In this way, the replacement of the fluorescent lamp will be very inconvenient.

Contents of the invention

In view of the above problems, the utility model provides a fluorescent lamp which is easy to replace, and can make the light source form a perfect light band, with good irradiation effect and no faults.

The technical scheme that the utility model adopts for solving its technical problem is:

Fluorescent lamps, including:

light tube;

Connector;

lamp caps arranged at both ends of the lamp tube; and

The lamp holders arranged on both sides of the connecting piece; wherein,

The lamp caps at both ends of the lamp tube are respectively installed on the lamp holders on both sides of the connector;

It is characterized in that it also includes:

A socket provided on the side of the connector or lamp holder and electrically connected to the lamp holder; and

A socket that fits the plug.

The beneficial effects of the utility model are: in the utility model, the connection between the fluorescent lamps and the power supply is realized through the sockets and plugs arranged on the side, so when several fluorescent lamps are combined into a long strip and used, adjacent Fluorescent lamps are all connected in series by the cooperation of sockets and plugs, so that the fluorescent lamps no longer have longitudinal positioning with each other. Therefore, while ensuring a reasonable number of fluorescent lamps can be connected in series with each other and then connected to the power supply, no matter how many groups of fluorescent lamps are connected in series. They are arranged side by side along a straight line, so that not only the overall appearance is beautiful, but also a perfect light band can be formed when emitting light, and the light effect is ideal without faults; and in this state, if you need to remove the For a fluorescent lamp, it is only necessary to unplug the corresponding plug on the side of the fluorescent lamp without affecting other fluorescent lamps. It can be seen that the installation and replacement of the utility model are all more convenient.

Description of drawings

Further explanation is carried out below in conjunction with accompanying drawing and specific embodiment:

Fig. 1 is a structural block diagram of existing fluorescent lamps combined;

Fig. 2 is a block diagram of the structure of existing fluorescent lamps when a plurality of them are combined together;

Fig. 3 is a structural schematic diagram of the utility model;

Fig. 4 is the split structure schematic diagram of the present utility model;

Fig. 5 is a structural block diagram of the combination of fluorescent lamps of the present invention;

Fig. 6 is a structural block diagram of a plurality of fluorescent lamps of the present invention combined together.

Detailed ways

Referring to Fig. 3, the fluorescent lamp provided by the utility model includes a lamp tube 1, a connector 2 and a lamp cap 3. The lamp cap 3 is arranged at both ends of the lamp tube 1, and components such as branch tubes and filaments can be arranged inside, and communicate with the lamp tube 1. , both sides of the connector 2 are provided with lamp holders 4, and the lamp holders 3 at both ends of the lamp tube 1 are installed on the lamp holders 4 on both sides of the connector 2 respectively, so as to realize the connection between the lamp holders 4 and the lamp holders 3 on the same side, and in the utility model A socket 5 for electrically connecting the lamp cap 3 is provided on the side of the connector 2 or the lamp holder 4 , and the socket 5 can be inserted with a matching plug 6 . Among them, as a preferred embodiment, the lamp holder 3 is arranged on the two ends of the lamp tube 1, so that the filament is not exposed as in the original patent, and at the same time, it prevents the end from becoming black after long-term use, and multiple fluorescent lamps can be combined into one continuous lamp. The effect of non-cut light sources.

As shown in FIG. 4 , as a preferred embodiment of the present invention, the socket 5 is provided with an installation notch 42 to assist in positioning the lamp cap 3 on the same side, so as to facilitate the positioning of the lamp cap 3 on both sides of the lamp tube 1 and the socket 5 . In this structural state, in order to make the overall structure more reasonable and the combination more convenient, the lamp holders 3 on both sides of the lamp tube 1 are respectively provided with conductive contacts 31, and the installation gap 42 is provided with a socket for plugging in the conductive contacts 31. The electric connection socket 41 realizes the electrical connection between the socket 5 and the conductive contact 31 through the electric connection socket 41 .

In the above-mentioned structure, it is preferable that the power-over socket 41 is a rotary socket, and the installation notch 42 is provided with a gap matching the power-over socket 41. At the same time, since there are two conductive contacts 31 on the same side of the lamp tube 1 , it can preferably be set parallel to the lamp tube 1, so that when the conductive contact 31 is inserted into the overvoltage socket 41 from the vacancy of the installation notch 42, the direction of the lamp tube 1 is towards the side. Rotate the lamp tube 1 before and cooperate with the rotating type over-current socket 41 to turn the lamp tube 1 to the normal working direction. Lamp 1.

In the utility model, the socket 5 can be arranged on the connector 2 or the lamp holder 4, and both can realize the effect required by the utility model; and adopt the above-mentioned embodiment, the volume of the socket 5 is small, so the socket can be 5 are respectively arranged on both sides of the connector 2, making the structure more reasonable.

The fluorescent lamp provided by the utility model, when several strips are combined together and connected to electricity, its structural state is shown in Figure 5, it can be seen that the adjacent fluorescent lamps are only tightly bonded together, and there is no gap between them. There is a longitudinal positioning, but the mutual serial connection is realized through the plug 6 at the side end, and the plug 6 is connected to the power supply on the socket 5 of the outermost fluorescent lamp.

And as shown in Figure 6, when a plurality of groups of fluorescent lamps connected in series need to be combined together for long strip lighting, the utility model can be arranged adjacent to each other along a straight line, and each group of fluorescent lamps Respectively connect the power supply through the socket 5 and plug 6 on the side of the end to form a combination relationship in which the physical structure is connected to each other, but the circuits do not interfere with each other; this not only has a beautiful overall appearance, but also can form a perfect light band when emitting light. The irradiated light effect is ideal without faults.

Moreover, the fluorescent lamps in the above-mentioned structural state are very convenient to install and replace. For example, if one of the fluorescent lamps fails, you only need to unplug the plug 6 related to it, which is convenient for adjacent fluorescent lamps to lose physical and electrical contact. In this state, it can be removed and replaced at will, and the newly replaced fluorescent lamp only needs to cooperate with the plug 6 and the socket 5 to be connected to the adjacent fluorescent lamps for normal use. This shows that the installation and replacement of the utility model are all more convenient.

Claims (6)

1. A fluorescent lamp, comprising:

a lamp tube (1);

a connecting piece (2);

lamp caps (3) arranged at two ends of the lamp tube (1); and

the lamp holders (4) are arranged on two sides of the connecting piece (2); wherein,

the lamp holders (3) at the two ends of the lamp tube (1) are respectively arranged on the lamp holders (4) at the two sides of the connecting piece (2);

it is characterized by also comprising:

the socket (5) is arranged on the side surface of the connecting piece (2) or the lamp holder (4) and is electrically connected with the lamp holder (3); and

a socket (5) capable of mating with the plug (6).

2. The fluorescent lamp of claim 1, wherein: the lamp caps (3) are arranged on the side parts of the two ends of the lamp tube (1).

3. The fluorescent lamp of claim 2, wherein: and the socket (5) is provided with an installation notch (42) for assisting in positioning the lamp holder (3) on the same side.

4. A fluorescent lamp as claimed in claim 3, characterized in that: the lamp holder (3) on the two sides of the lamp tube (1) is respectively provided with a conductive contact (31), the installation notch (42) is provided with an electric socket (41) for inserting the conductive contact (31), and the socket (5) is electrically connected with the conductive contact (31) through the electric socket (41).

5. The fluorescent lamp of claim 4, in which: the electricity passing socket (41) is a rotary socket, the installation notch (42) is provided with a gap matched with the electricity passing socket (41), the conductive contact (31) is parallel to the lamp tube (1) so as to be capable of rotating and fixing after the electricity passing socket (41) is installed in the gap of the installation notch (42).

6. A fluorescent lamp as claimed in claim 4 or 5, characterized in that: the sockets (5) are respectively arranged at two sides of the connecting piece (2).

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