CN219120440U

CN219120440U - Lamp tube plugging structure

Info

Publication number: CN219120440U
Application number: CN202222229558.XU
Authority: CN
Inventors: 余涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-06-02
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a lamp tube plugging structure, which comprises a lamp tube, wherein a plug matched with the lamp tube is arranged at the end part of the lamp tube, a fastener matched with the plug in a clamping way is arranged at the outer side of the plug, and the fastener is used for clamping and fixing a connector at the end part of the lamp tube; the fastener is V-shaped, a round hole matched with the connector is formed in the middle of the fastener, protrusions matched with the plug in a clamping mode are arranged on two sides of the fastener, and a clamping groove matched with the protrusions is formed in the lower portion of the outer side of the plug; the middle part of the plug is provided with a through hole matched with the joint. According to the utility model, the plug matched with the lamp tube is arranged at the end part of the lamp tube, and the fastener is arranged on the plug in a clamping way to clamp and fix the connector on the plug, so that the connector is connected with the pins of the electrode in the lamp tube, and the technical effect of rapidly fixing the connector is achieved. The utility model has simple structural design, reduces the number of parts at the end part of the lamp tube, improves the efficiency of assembly production, and has firm and reliable fixation and strong practicability.

Description

Lamp tube plugging structure

Technical Field

The utility model relates to a lighting lamp, in particular to a lamp tube plugging structure.

Background

The lamp tube is usually referred to as a straight tube fluorescent lamp, and is now referred to as a lamp with a long tube appearance. The existing lamp tube has dozens of parts, and the dozens of parts are required to be assembled into a complete lamp tube in the production process. The numerous parts make the production and assembly process of the lamp tube complex, are easy to make mistakes, reduce the production efficiency of the lamp tube, improve the production cost of the lamp tube, and cause certain obstruction to the industrialized large-scale assembly production of the lamp tube.

The scheme for improving the prior art is as follows: CN201420316456.4 discloses a lamp cap structure of LED fluorescent lamp, the plug at the end of the lamp tube is composed of a tube sealing part capable of sealing the circuit board at the end of the lamp tube or in the tube and a sleeve made of rubber material capable of fixing the tube sealing part at the end of the lamp tube and tightly covering the outer wall of the lamp tube. By adopting the scheme, when an operator installs the lamp tube plug at the end part of the lamp tube, the lamp tube plug is efficient and convenient, and the production efficiency is greatly improved.

However, in the above scheme, the fixing firmness of the plugging plug is poor, and the electrode pins connected with the circuit board cannot be fixed and are convenient to be connected with the circuit board.

Therefore, in view of the above-described technical problems, there is a need for a lamp tube plugging structure that improves the production efficiency and is firmly fixed.

Disclosure of Invention

The utility model aims to overcome the technical problems of the prior art, provide a lamp tube plugging structure, and aims to solve the technical problems that the parts of the lamp tube are too much and are unfavorable for assembly by arranging a plug which is matched with the lamp tube in a clamping way at the end part of the lamp tube and designing a fastener which is matched with the lamp tube to achieve the technical effect of fixing the structure and connecting electrode pins.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the lamp tube plugging structure comprises a lamp tube, wherein a plug matched with the lamp tube is arranged at the end part of the lamp tube, a fastener matched with the plug in a clamping way is arranged at the outer side of the plug, and the fastener is used for clamping and fixing a connector at the end part of the lamp tube;

the fastener is V-shaped, a round hole matched with the connector is formed in the middle of the fastener, protrusions matched with the plug in a clamping mode are arranged on two sides of the fastener, and a clamping groove matched with the protrusions is formed in the lower portion of the outer side of the plug;

the middle part of the plug is provided with a through hole matched with the connector, and the connector penetrates through the through hole to be connected with the electrode pin.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the plug matched with the lamp tube is arranged at the end part of the lamp tube, and the fastener is arranged on the plug in a clamping way to clamp and fix the connector on the plug, so that the connector is connected with the pins of the electrode in the lamp tube, and the technical effect of rapidly fixing the connector is achieved. The utility model has simple structural design, reduces the number of parts at the end part of the lamp tube, improves the efficiency of assembly production, and has firm and reliable fixation and strong practicability.

Drawings

Fig. 1 is a schematic structural diagram of a lamp plugging structure according to the present utility model.

Fig. 2 is an exploded view of a lamp tube plugging structure according to the present utility model.

As shown in the figure: 1. a lamp tube, 2, a plug, 2.1, a clamping groove, 2.2 and a through hole, 3, fasteners, 3.1, round holes, 3.2, bulges, 4 and joints.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present utility model, "plurality" means at least 2.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Examples:

referring to fig. 1 and 2, a lamp tube plugging structure comprises a lamp tube 1, wherein a plug 2 matched with the lamp tube 1 is arranged at the end part of the lamp tube 1, a fastener 3 matched with the plug 2 in a clamping way is arranged at the outer side of the plug 2, and the fastener 3 is used for clamping and fixing a connector 4 at the end part of the lamp tube 1; the fastener 3 is V-shaped, a round hole 3.1 matched with the joint 4 is formed in the middle of the fastener, protrusions 3.2 matched with the plug 2 in a clamping way are arranged on two sides of the fastener, and a clamping groove 2.1 matched with the protrusions 3.2 is formed in the lower portion of the outer side of the plug 2; the middle part of the plug 2 is provided with a through hole 2.2 matched with the connector 4, and the connector 4 passes through the through hole 2.2 to be connected with an electrode pin.

The fastener sets up to the V style of calligraphy, is convenient for press and detain on the end cap, be provided with anti-skidding stripe on the lateral surface of fastener 3 both sides, the staff operates to press the knot frame when convenient equipment for installation effectiveness is better, and production efficiency is high.

In the preferred embodiment of the utility model, the clamping grooves 2.1 are two symmetrically arranged, and the protrusions 3.2 are two symmetrically arranged.

In a preferred embodiment of the utility model, a notch which is convenient to open is arranged on the round hole 3.1. The design of the notch is convenient for the fastener to pass through the lead on the connector to fasten the connector on the ferry.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The lamp tube plugging structure comprises a lamp tube, and is characterized in that a plug matched with the lamp tube is arranged at the end part of the lamp tube, a fastener matched with the plug in a clamping way is arranged at the outer side of the plug, and the fastener is used for clamping and fixing a connector at the end part of the lamp tube;

2. The lamp tube plugging structure according to claim 1, wherein the number of the clamping grooves is two, the number of the protrusions is two, and the outer side surfaces of the two sides of the fastener are provided with anti-skid stripes.

3. The lamp tube plugging structure according to claim 1, wherein the round hole is provided with a notch which is convenient to open.