CN216243648U

CN216243648U - Novel LED lamp tube

Info

Publication number: CN216243648U
Application number: CN202123077403.0U
Authority: CN
Inventors: 陈昌林
Original assignee: Zhuhai Diansheng Intelligent Technology Co ltd
Current assignee: Zhuhai Diansheng Intelligent Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-04-08
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a novel LED lamp tube, which comprises a lamp shell, an LED lamp panel and an electric connector, wherein the lamp shell is a cylindrical shell, and a cylindrical groove for accommodating the LED lamp panel is formed in the lamp shell; a clamping groove is formed in the cylindrical groove, a supporting protrusion is arranged in the clamping groove, and the LED lamp panel is positioned in the cylindrical groove through the clamping groove and supported through the supporting protrusion; the both ends of lamp body are connected respectively electric connector, the LED lamp plate passes through electric connector connects external power source, through the LED lamp plate as luminous light source, stability is good to the energy consumption is lower, with the LED lamp plate install in accessible when the columnar order inslot the draw-in groove location and support through the support arch, be convenient for the installation and make the stability of installation better simultaneously.

Description

Novel LED lamp tube

Technical Field

The utility model relates to the technical field of illumination, in particular to a novel LED lamp tube.

Background

The lamp tube is a strip-shaped lighting lamp, and is one of the most commonly used lighting lamps at present. The existing lamp tube is mainly a fluorescent lamp tube, current flows into a filament through a lamp cap during working and directly emits electrons towards the direction of the other lamp cap, the electrons excite mercury atoms and emit ultraviolet rays in the discharging process of rare gas, and then the ultraviolet rays are refracted on fluorescent powder to become visible light.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model discloses a novel LED lamp tube which is good in stability, low in energy consumption and convenient to manufacture at a low price.

The utility model discloses a novel LED lamp tube, which comprises a lamp shell, an LED lamp panel and an electric connector, wherein,

the lamp shell is a cylindrical shell, and a cylindrical groove for accommodating the LED lamp panel is formed in the lamp shell;

a clamping groove is formed in the cylindrical groove, a supporting protrusion is arranged in the clamping groove, and the LED lamp panel is positioned in the cylindrical groove through the clamping groove and supported through the supporting protrusion;

the two ends of the lamp shell are respectively connected with the electric connecting pieces, and the LED lamp panel is connected with an external power supply through the electric connecting pieces.

Further, the electric connector with the lamp body joint, be provided with the electrical connection terminal on the electric connector, the LED lamp plate with the electrical connection terminal electricity is connected, and passes through the electrical connection terminal is connected with external power source electricity.

Furthermore, one end of the electric connecting piece is provided with a connecting groove, a first buckle is arranged in the connecting groove, a first buckle groove is arranged on the lamp shell, and one end of the lamp shell extends into the connecting groove to enable the first buckle to be clamped with the first buckle groove.

Further, the electric connecting piece is provided with a decoration part and is connected with the decoration part through the decoration part.

Furthermore, the decoration cover is established the outside of decorating the portion, be provided with the location arch on the portion of decorating, be provided with on the decoration with protruding complex constant head tank in location.

Further, the inner surface and/or the outer surface of the lamp housing are frosted surfaces.

Further, the lamp body is a shell with openings at two ends, an opening is formed in at least one end of the clamping groove, and the LED lamp panel extends into or out of the clamping groove through the opening of the clamping groove.

Further, the lamp housing comprises a light-transmitting part and a light-shielding part, the light-transmitting part is semitransparent, and the outer surface and/or the inner surface of the light-shielding part is/are provided with a light-shielding coating.

Compared with the prior art, the technical scheme disclosed by the utility model has the beneficial effects that:

the utility model discloses a LED fluorescent tube, through the LED lamp plate as luminous light source, stability is good to the energy consumption is lower, with the LED lamp plate install in accessible during the cylindrical recess draw-in groove location and support through the support arch, the installation of being convenient for and make the stability of installation better simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of a lamp tube;

FIG. 2 is an exploded view of the lamp tube;

FIG. 3 is a schematic structural view of an LED lamp panel mounted in a lamp housing;

FIG. 4 is a schematic view of an electrical connector;

description of the figures

100. A lamp tube; 10. a lamp housing; 11. a cylindrical groove; 12. a card slot; 121. avoiding holes; 13. a support boss; 14. a first snap groove; 15. a light-transmitting portion; 16. a light shielding portion; 20. an LED lamp panel; 21. a substrate; 22. LED lamp beads; 30. an electrical connection; 31. an electric terminal is connected; 32. connecting grooves; 33. a first buckle; 34. a decorative part; 35. a decorative member; 36. positioning the projection; 37. and (6) positioning a groove.

Detailed Description

When one component is considered to be "connected" to another component, it can be directly connected to the other component, or intervening components may be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the utility model discloses a novel LED lamp tube 100, which includes a lamp housing 10, an LED lamp panel 20 and an electrical connector 30, wherein the LED lamp panel 20 is disposed in the lamp housing 10, two ends of the lamp housing 10 are respectively connected to the electrical connector 30, and the LED lamp panel 20 is electrically connected to the electrical connector 30 and is electrically connected to an external power source through the electrical connector 30.

The lamp body 10 is the cylindrical casing of both ends open-ended, cylindrical groove 11 has in the lamp body 10, LED lamp plate 20 passes through cylindrical groove 11 is accomodate and is gone on inside the lamp body 10. The lamp housing 10 is made of a light-transmitting material, and light emitted by the LED lamp panel 20 after being electrified can be transmitted through the lamp housing 10 to illuminate an external space.

As shown in fig. 2 and 3, a clamping groove 12 is provided in the cylindrical groove 11, and the LED lamp panel 20 is positioned in the cylindrical groove 11 through the clamping groove 12. Specifically, at least one end of the clamping groove 12 is provided with an opening, one end of the LED lamp panel 20 can pass through the opening of the clamping groove 12 to stretch into or stretch out of the clamping groove 12, which is convenient for detaching or installing the LED lamp panel 20. Be provided with on draw-in groove 12 with LED lamp pearl 22 on the LED lamp plate 20 corresponds keeps away a hole 121, works as the LED lamp plate 20 is in pass through in the columnar order groove 11 during draw-in groove 12 location, LED lamp pearl 22 accessible keep away hole 121 and stretch out draw-in groove 12.

Be provided with support protrusion 13 in the draw-in groove 12, work as LED lamp plate 20 stretches into pass through in the draw-in groove 12 during draw-in groove 12 location, support protrusion 13 is right the bottom surface of LED lamp plate 20 supports, makes LED lamp plate 20 is in the columnar groove 11 in-connection is firm. The clamping groove 12 and the supporting protrusion 13 are matched to prevent the LED lamp panel 20 from shaking in the column-shaped groove 11.

LED lamp plate 20 includes base plate 21, be provided with a plurality of LED lamp pearls 22 on the base plate 21, draw-in groove 12 with it is right to support protruding 13 base plate 21 advances line location. The LED lamp beads 22 can be selected as required, and the overall power of the lamp tube 100 can be controlled according to the number of different LED lamp beads 22 and the number of the LED lamp beads 22. And through adopting LED lamp plate 20 as luminous light source, luminous stability has been guaranteed again.

The inner surface and/or the outer surface of the lamp housing 10 are frosted surfaces, which not only can ensure the uniformity of the light emission of the lamp tube 100, but also can play a role in preventing glare.

Further, the lamp housing 10 includes a light-transmitting portion 15 and a light-shielding portion 16, the light-transmitting portion 15 is translucent, and a light-shielding coating is disposed on an outer surface and/or an inner surface of the light-shielding portion 16. Specifically, light emitted from the LED lamp panel 20 can penetrate through the light-transmitting portion 15 for illumination, and the light-shielding portion 16 is used for preventing the light from passing through the lamp housing 10.

As shown in fig. 2 and 4, the electrical connector 30 is connected with the lamp housing 10 in a clamping manner, the electrical connector 30 is provided with an electrical terminal 31, and the LED lamp panel 20 is electrically connected with the electrical terminal 31 and electrically connected with an external power supply through the electrical terminal 31.

Further, the electrical connectors 30 are respectively disposed at two ends of the lamp housing 10, and are mounted on the corresponding bases through the electrical connectors 30, and the power is supplied through the electrical connectors 30. Specifically, one end of the electrical connector 30 is provided with a connecting groove 32, a first buckle 33 is arranged in the connecting groove 32, the lamp housing 10 is provided with a first buckle groove 14, and one end of the lamp housing 10 extends into the connecting groove 32 so that the first buckle 33 is clamped with the first buckle groove 14.

The electric connector 30 is provided with a decoration part 34, and is connected with a decoration 35 through the decoration part 34. The specific shape and color of the decoration 35 are not limited.

The decoration 35 is sleeved on the outer side of the decoration part 34, a positioning protrusion 36 is arranged on the decoration part 34, and a positioning groove 37 matched with the positioning protrusion 36 is arranged on the decoration 35.

The present invention may be embodied in various forms and modifications without departing from the spirit and scope of the utility model, and the embodiments described above are intended to illustrate the utility model, but do not limit the scope of the utility model.

Claims

1. A novel LED lamp tube is characterized by comprising a lamp shell, an LED lamp panel and an electric connector, wherein,

2. The novel LED lamp tube according to claim 1, wherein the electrical connector is clamped with the lamp housing, an electrical terminal is arranged on the electrical connector, and the LED lamp panel is electrically connected with the electrical terminal and is electrically connected with an external power supply through the electrical terminal.

3. The novel LED lamp tube as claimed in claim 2, wherein an end of the electrical connector is provided with a connecting groove, a first buckle is disposed in the connecting groove, a first buckle groove is disposed on the lamp housing, and an end of the lamp housing extends into the connecting groove to allow the first buckle to be buckled with the first buckle groove.

4. The novel LED lamp tube as claimed in claim 3, wherein the electrical connector is provided with a decoration part, and the decoration part is connected with the electrical connector through the decoration part.

5. The novel LED lamp tube as claimed in claim 4, wherein the decoration member is sleeved outside the decoration member, the decoration member is provided with a positioning protrusion, and the decoration member is provided with a positioning groove engaged with the positioning protrusion.

6. The novel LED lamp tube as claimed in claim 1, wherein the inner surface and/or the outer surface of the lamp housing is frosted.

7. A novel LED lamp tube as claimed in claim 1, wherein said lamp housing is a housing with openings at both ends, at least one end of said slot has an opening, and said LED lamp panel extends into or out of said slot through said opening of said slot.

8. The novel LED lamp tube as claimed in claim 1, wherein the lamp housing comprises a light-transmitting portion and a light-shielding portion, the light-transmitting portion is translucent, and the light-shielding portion has a light-shielding coating on the outer surface and/or the inner surface.