Luminescent light bar fixing structure of television or commercial display

Abstract

The utility model relates to a luminous light bar fixing structure of a television or a commercial display, which comprises an iron back plate and a light bar, and is characterized in that a connecting column is arranged on the iron back plate, the connecting column is of a hollow structure, a plurality of connecting petals are arranged on the annular column wall of the connecting column along the circumferential direction at intervals, and every two adjacent connecting petals are separated by a notch; the lamp strip is provided with a connecting hole matched with the connecting column, the connecting hole is connected to the connecting column in a sleeved mode, and the connecting petals on the connecting column are bent downwards under the action of external force to tightly press the lamp strip. According to the utility model, the light bar can be quickly fixed on the iron back plate without locking screws, so that the assembly operation of the light bar is simplified, and the working hours are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of light emitting lamp strip, and particularly relates to a light emitting lamp strip fixing structure of a television or a commercial display. BACKGROUND

[0002] A light emitting lamp strip needs to be arranged in a direct type television (TV) or commercial display (PD), and the light emitting lamp strip is fixed on the back plate of the electronic device through screw locking. The screw locking installation process is complicated and time-consuming. SUMMARY

[0003] The utility model aims at overcoming the defects of the prior art and providing a light emitting lamp strip fixing structure of a television or a commercial display to simplify the assembly operation and reduce the working hours.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] The light emitting lamp strip fixing structure of the television or the commercial display comprises an iron back plate and a lamp strip, characterized in that: the iron back plate is provided with a connecting column, the connecting column is a hollow structure, a plurality of connecting petals are arranged on the annular column wall of the connecting column in the circumferential direction at intervals, and adjacent two connecting petals are separated by a gap.

[0006] The lamp strip is provided with a connecting hole matched with the connecting column, the connecting hole is sleeved on the connecting column, and each connecting petal on the connecting column is bent downward under the action of external force to press the lamp strip.

[0007] Further, the connecting column is integrally formed with the iron back plate.

[0008] The utility model adopts the above technical scheme, designs the connecting column on the iron back plate, bends the connecting petals on the connecting column to press and fix the lamp strip, and only needs to knock (press) each connecting petal on the connecting column with a special tool during the lamp strip assembly process. After the connecting petal is knocked (pressed), it is expanded and then bent downward, so that the lamp strip is pressed and fixed on the iron back plate. In the above process, the lamp strip can be quickly fixed on the iron back plate without locking the screw, the assembly operation of the lamp strip is simplified, and the working hours are saved. BRIEF DESCRIPTION OF DRAWINGS

[0009] The utility model will be further described in detail in combination with the drawings and specific embodiments:

[0010] Figure 1 It is a structural schematic view of the utility model;

[0011] Figure 2 It is Figure 1 It is an enlarged view of the connecting petal in the middle;

[0012] Figure 3This is a schematic diagram of the iron back plate. Detailed Implementation

[0013] like Figures 1-3 As shown, the present invention relates to a light strip fixing structure for a television or commercial display, comprising an iron back plate 1 and a light strip 2. The iron back plate 1 has a connecting post 3, which is formed from metal and has plasticity. Preferably, the connecting post 3 and the iron back plate 1 are integrally formed (both are integrally stamped from metal plates). The connecting post 3 has a hollow structure, and multiple connecting segments 31 are spaced apart along the circumferential direction on the annular wall of the connecting post 3. Adjacent connecting segments 31 are separated by notches 32. The light strip 2 has connecting holes 21 that fit the connecting post 3. The connecting holes 21 are fitted onto the connecting post 3, and each connecting segment 31 on the connecting post 3 bends downward under external force to press the light strip 2.

[0014] As one embodiment, this utility model can use a special tool 4 to assist in assembling the light strip 2. The special tool 4 has a cylindrical structure, and a protrusion 41 is provided in the center of the lower end of the special tool 4. In use, first, the connecting hole 21 on the light strip 2 is fitted onto the connecting post 3 of the iron back plate 1. Then, the protrusion 41 of the special tool 4 is inserted into the center hole of the connecting post 3. The special tool 4 is pressed down, and the plane around the protrusion 41 presses down on each connecting petal 31, thereby opening and bending each connecting petal 31 downward, and finally pressing and fixing the light strip 2 onto the iron back plate 1.

[0015] The specific embodiments of this utility model have been described above. However, those skilled in the art should understand that this is only an example. Those skilled in the art can make various changes or modifications to this embodiment without departing from the principle and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.

Claims

1. A light strip fixing structure for a television or commercial display, comprising an iron back plate and a light strip, characterized in that: The iron back plate is provided with a connecting post, which is a hollow structure. Multiple connecting petals are spaced apart along the circumferential direction on the annular column wall of the connecting post, and adjacent connecting petals are separated by a notch. The light strip is provided with a connecting hole that is adapted to the connecting post. The connecting hole is sleeved on the connecting post, and each connecting petal on the connecting post bends downward under the action of external force to press the light strip tightly.

2. The light-emitting strip fixing structure for a television or commercial display according to claim 1, characterized in that: The connecting column is integrally formed with the iron back plate.

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