CN218348454U

CN218348454U - Lamp tube lamp holder and LED lamp tube thereof

Info

Publication number: CN218348454U
Application number: CN202221313666.9U
Authority: CN
Inventors: 梁志谦; 朱奕光; 邱梓哲; 林庆
Original assignee: Foshan Electrical and Lighting Co Ltd
Current assignee: Foshan Electrical and Lighting Co Ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2023-01-20
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a lamp tube lamp holder, which comprises a housin, be equipped with the contact pin on the casing, the casing has medial surface and lateral surface, be equipped with the plasma layer on the medial surface, just the plasma layer covers the medial surface. The utility model discloses connect the adhesion property height, can reduce the manufacturing cost of fluorescent tube.

Description

Lamp tube lamp holder and LED lamp tube thereof

Technical Field

The utility model relates to the field of lighting technology, especially, relate to a fluorescent tube lamp holder and LED fluorescent tube thereof.

Background

In the prior art, a PBT material is often used as a lamp tube and lamp cap material, but the price of the PBT material rises to improve the production cost of a lamp tube, so that many researches tend to use PA or PP and other materials to replace PBT to be used as the lamp tube and lamp cap, but the PA or PP material has poor adhesive property, so that the firm adhesion cannot be ensured when the PA or PP material is used as the lamp cap material, and the torsion test of the lamp cap cannot be ensured.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved of the utility model is to provide a lamp tube lamp holder, it is connected the adhesion property height, can reduce the manufacturing cost of fluorescent tube.

The utility model aims to solve the technical problem that a LED fluorescent tube is provided, its product reliability is high, low in production cost.

In order to solve the technical problem, the lamp cap of the lamp tube comprises a shell, wherein a contact pin is arranged on the shell, the shell is provided with an inner side face and an outer side face, a plasma layer is arranged on the inner side face, and the inner side face is covered by the plasma layer.

In one embodiment, the shell is one of a PBT article, a PA article, and a PP article.

Preferably, the shell is a PA article or a PP article.

In one embodiment, the plasma layer has a thickness of 0.001 to 5mm.

Preferably, the thickness of the plasma layer is 0.01 to 2mm.

In one embodiment, two pins are provided on the bottom plate.

In one embodiment, the housing includes a bottom plate and a side plate, the bottom plate and the side plate are connected and enclose a cylindrical housing.

In one embodiment, the pins are disposed on the base plate.

In order to solve the technical problem, the LED lamp tube comprises the lamp tube lamp cap and the lamp tube, and two ends of the lamp tube are respectively fixedly inserted into the lamp tube lamp cap.

Implement the utility model discloses, following beneficial effect has:

the utility model provides a lamp tube lamp holder, which comprises a housin, be equipped with the contact pin on the casing, the casing has medial surface and lateral surface, be equipped with the plasma layer on the medial surface, just the plasma layer covers the medial surface. The plasma layer can improve the adhesive property of the inner side surface, improve the torsion test passing rate of the lamp tube lamp cap, and expand the raw material selection range of the lamp tube lamp cap, thereby reducing the production cost of the lamp tube.

Drawings

Fig. 1 is a schematic structural view of a lamp cap of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

In order to solve the technical problem, the utility model discloses a lamp tube lamp holder, as shown in fig. 1, provide a lamp tube lamp holder, including casing 1, be equipped with contact pin 2 on casing 1, casing 1 has medial surface and lateral surface, be equipped with plasma layer 3 on the medial surface, just plasma layer 3 covers the medial surface.

The plasma layer 3 can improve the adhesive property of the inner side surface, improve the torsion test passing rate of the lamp holder of the lamp tube, and enlarge the raw material selection range of the lamp holder of the lamp tube, thereby reducing the production cost of the lamp tube.

In particular, due to the existence of the plasma layer 3, the raw material selection range of the lamp cap of the lamp tube is expanded. In one embodiment, the housing 1 is one of a PBT article, a PA article, and a PP article. Preferably, the housing 1 is a PA or PP article. The production cost of PA products or PP products is lower than that of PBT products, thus greatly reducing the manufacturing cost of finished products.

However, because the adhesion of the PA or PP material is poor, the adhesion of the PA or PP material used as the lamp cap material cannot be guaranteed to be firm, and the torque test of the lamp cap cannot be guaranteed to pass. The utility model discloses utilize plasma generator to make plasma layer 3, plasma generator's nozzle blows plasma through the high pressure on the medial surface of casing 1 generates one deck plasma layer 3. Plasma layer 3 can improve the viscose performance of medial surface improves the torsion test percent of pass of fluorescent tube lamp holder. In one embodiment, the thickness of the plasma layer 3 is 0.001 to 5mm. Preferably, the thickness of the plasma layer 3 is 0.01 to 2mm. Note that the thickness of the plasma layer 3 is not limited to the above range.

Finally, in order to achieve the connection of the lamp base and the lamp, in one embodiment, two pins 2 are provided on the bottom plate. In one embodiment, the housing 1 includes a bottom plate and a side plate, which are connected to each other and enclose a cylindrical housing 1. The contact pin 2 is arranged on the bottom plate. Correspondingly, the utility model also provides a LED fluorescent tube, the LED fluorescent tube includes above-mentioned fluorescent tube lamp holder and fluorescent tube, the both ends of fluorescent tube are fixed respectively to be inserted and are located in the fluorescent tube lamp holder. The lamp tube lamp holder of the LED lamp tube can be produced by adopting PA or PP materials, and the connection viscosity of the lamp tube lamp holder and the lamp tube is high, so that the production cost is low, and the product reliability is high.

The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.

Claims

1. The lamp holder of the lamp tube is characterized by comprising a shell, wherein a contact pin is arranged on the shell, the shell is provided with an inner side face and an outer side face, a plasma layer is arranged on the inner side face, and the inner side face is covered by the plasma layer.

2. A lamp vessel cap as claimed in claim 1, wherein the housing is one of a PBT article, a PA article and a PP article.

3. A lamp vessel cap as claimed in claim 2, characterized in that the housing is of PA or PP manufacture.

4. A lamp vessel cap as claimed in claim 1, characterized in that the thickness of said plasma layer is 0.001-5 mm.

5. A lamp vessel cap as claimed in claim 4, characterized in that the thickness of the plasma layer is 0.01-2 mm.

6. A lamp cap as claimed in claim 1, wherein said housing comprises a bottom plate and a side plate, said bottom plate and said side plate being connected and enclosing a cylindrical housing.

7. A lamp tube cap as claimed in claim 6, characterized in that two contact pins are provided on the base plate.

8. A tube cap according to claim 7, characterized in that said pins are provided on said base plate.

9. An LED lamp tube, characterized in that the LED lamp tube comprises the lamp tube cap and the lamp tube according to any one of claims 1 to 8, and two ends of the lamp tube are respectively fixedly inserted in the lamp tube cap.