CN216896907U

CN216896907U - Line lamp structure with high lamp strip positioning stability

Info

Publication number: CN216896907U
Application number: CN202220050955.8U
Authority: CN
Inventors: 林高福
Original assignee: Zhongshan Xinshuo Photoelectric Technology Co ltd
Current assignee: Zhongshan Xinshuo Photoelectric Technology Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-07-05
Anticipated expiration: 2032-01-10

Abstract

The utility model belongs to the technical field of illumination, and particularly relates to a line lamp structure with high lamp strip positioning stability. It comprises a base lampshade and a PC lampshade; symmetrical clamping grooves are formed in the two sides of the inner wall of the base lampshade; an inclined guide plate is arranged below the clamping groove; the outer walls of two sides of the PC lampshade are provided with symmetrical clamping platforms; a guide bulge is arranged below the clamping table; the PC lampshade is buckled and covered in the base lampshade, and the base lampshade and the PC lampshade are matched, limited through the matching of the inclined guide plate and the guide bulge and positioned through the matching of the clamping table and the clamping groove. The structure design is simple, and the manufacturing cost is low; utilize simple inclined plane direction and the cooperation of joint structure to be connected base lamp shade and PC lamp shade cooperation, when both cooperations are connected, the bottom of PC lamp shade just in time laminates with the lamp area, carries on spacingly to the lamp area, and the stability in lamp area is high.

Description

Line lamp structure with high lamp strip positioning stability

Technical Field

The utility model belongs to the technical field of illumination, and particularly relates to a line lamp structure with high lamp strip positioning stability.

Background

The back of the lamp strip in the traditional line lamp is pasted at the bottom of the line lamp by using double-faced adhesive tape to play a role in fixing, and the upper surface of the line lamp is covered by using a lamp shade. But because the lamp area can generate heat, the time back of a specified duration, the two-sided subsides at the back in lamp area can lose viscidity, will lead to the lamp area wholly to fall in the lamp shade and block in the lamp shade, can make light produce the skew, lead to light luminance unstability.

SUMMERY OF THE UTILITY MODEL

Aiming at solving the problems of the defects and the shortcomings of the prior art; the utility model aims to provide a line lamp structure with high lamp strip positioning stability, which is reasonable in structural design and simple to install and use.

In order to achieve the purpose, the utility model adopts the technical scheme that: it comprises a base lampshade and a PC lampshade; symmetrical clamping grooves are formed in two sides of the inner wall of the base lampshade; an inclined guide plate is arranged below the clamping groove; the outer walls of the two sides of the PC lampshade are provided with symmetrical clamping platforms; a guide bulge is arranged below the clamping table; the PC lampshade is buckled and covered in the base lampshade, and the base lampshade and the PC lampshade are matched and limited through the matching of the inclined guide plate and the guide protrusions and are positioned through the matching of the clamping table and the clamping groove.

Preferably, the matched part of the top of the clamping groove and the inner wall of the base lampshade is a round angle, so that the clamping table can be flexibly matched and limited conveniently.

Preferably, two end parts of the bottom of the PC lampshade are provided with limiting tables, and the bottom of each limiting table is matched with the lamp strip.

Preferably, the bottom of the limiting table is provided with an elastic part, and the elastic part is buffered to a certain extent when being matched with the lamp strip, so that the defect of pressure injury caused by rigid matching is avoided.

Preferably, the clamping groove and the clamping table are in clearance fit, the clearance is 1-2 lamp strip thicknesses, and the PC lampshade has a resilience space after being buckled downwards, so that the limiting of the lamp strip can be ensured, and the lamp strip cannot be extruded and deformed.

Preferably, the corners of the outer wall of the guide protrusions are rounded corners, so that the guide is convenient.

Preferably, the bottom surface of the clamping table is an inclined plane, and when the PC lampshade is downwards buckled, gaps can be adjusted back by the aid of the inclined plane until the limiting table touches the lamp strip.

Preferably, the base lampshade is of a U-shaped structure in cross section.

Preferably, the cross section of the PC lampshade is of an inverted U-shaped structure.

The utility model has the following beneficial effects: the structure design is simple, and the manufacturing cost is low; utilize simple inclined plane direction and the cooperation of joint structure to be connected base lamp shade and PC lamp shade cooperation, when both cooperations are connected, the bottom of PC lamp shade just in time with the lamp area laminating, carry on spacingly to the lamp area, the stability in lamp area is high, has also avoided the drawback that exists among the prior art simultaneously, the whole long service life of line lamp, and light is stable.

Drawings

To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention is described in detail by the following specific embodiments and the accompanying drawings.

Fig. 1 is a schematic structural view of a base lampshade 1 according to the present invention;

FIG. 2 is a schematic view of the PC lampshade 2 according to the present invention;

FIG. 3 is a schematic view of the present invention in use;

description of reference numerals: the lamp comprises a base lampshade 1, a PC lampshade 2 and a lamp strip A;

a clamping groove 11 and an inclined guide plate 12;

a clamping table 21, a guide bulge 22 and a limit table 23.

Detailed Description

In order that the objects, aspects and advantages of the utility model will become more apparent, the utility model will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.

Referring to fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: it comprises a base lampshade 1 and a PC lampshade 2; two sides of the inner wall of the base lampshade 1 are provided with symmetrical clamping grooves 11; an inclined guide plate 12 is arranged below the clamping groove 11; the outer walls of the two sides of the PC lampshade 2 are provided with symmetrical clamping platforms 21; a guide bulge 22 is arranged below the clamping table 21; the PC lampshade 2 is buckled and covered in the base lampshade 1, and the base lampshade 1 and the PC lampshade 2 are limited through the matching of the inclined guide plate 12 and the guide bulge 22 when being matched and are positioned through the matching of the clamping table 21 and the clamping groove 11.

The top of the clamping groove 11 and the inner wall of the base lampshade 1 are matched to form a round angle, so that the clamping table 21 is convenient to flexibly match and limit. The outer wall corner of the guide bulge 22 is a fillet, so that the guide is convenient.

Further, two tip of 2 bottoms of PC lamp shades all are equipped with spacing platform 23, and the bottom and the cooperation of lamp area A of spacing platform 23.

In addition, the clamping groove 11 and the clamping table 21 are in clearance fit, the clearance is 1-2 lamp strip thicknesses, and the PC lampshade 2 has a resilience space after being buckled downwards, so that the limiting of the lamp strip can be ensured, and the lamp strip cannot be extruded and deformed.

Further, the bottom surface of the clamping table 21 is an inclined plane, and when the PC lampshade 2 is buckled downwards, gaps can be adjusted back by the aid of the inclined plane until the limiting table 23 touches the lamp strip.

Further, the base lampshade 1 is of a U-shaped structure in cross section. The cross section of the PC lampshade 2 is of an inverted U-shaped structure.

In another specific implementation, the bottom of the limiting table 23 is provided with an elastic part, and the elastic part is matched with the lamp strip a to have a certain buffer, so that the defect of pressure injury caused by rigid matching is avoided.

During this embodiment mode operation, keep flat lamp area A in base lamp shade 1, lamp area A's bottom accessible point is glued and is fixed a position with base lamp shade 1's bottom surface, withhold PC lamp shade 2 in base lamp shade 1, when withholding, guide protrusion 22 and oblique deflector 12 are mutually supported, ka tai 21 and draw-in groove 11 are mutually supported, the lamp area is by spacing in the space between PC lamp shade 2 and base lamp shade 1 of spacing platform 23, the installation is accomplished the back, base lamp shade 1 can arbitrary angle installation, the original location glue in lamp area A back can not influence the subsequent use in lamp area, because the lamp area is for restricting in established space, can not remove wantonly, the stability of light is good.

The structure design of the specific implementation mode is simple, and the manufacturing cost is low; utilize simple inclined plane direction and the cooperation of joint structure to be connected base lamp shade and PC lamp shade cooperation, when both cooperations are connected, the bottom of PC lamp shade just in time with the lamp area laminating, carry on spacingly to the lamp area, the stability in lamp area is high, has also avoided the drawback that exists among the prior art simultaneously, the whole long service life of line lamp, and light is stable.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a line lamp structure that lamp area positional stability is high which characterized in that: the LED lamp comprises a base lampshade (1) and a PC lampshade (2); symmetrical clamping grooves (11) are formed in two sides of the inner wall of the base lampshade (1); an inclined guide plate (12) is arranged below the clamping groove (11); the outer walls of the two sides of the PC lampshade (2) are provided with symmetrical clamping platforms (21); a guide bulge (22) is arranged below the clamping table (21); the PC lampshade (2) is buckled and covered in the base lampshade (1), the base lampshade (1) and the PC lampshade (2) are limited through the matching of the inclined guide plate (12) and the guide bulge (22) when being matched, and the base lampshade (1) and the PC lampshade (2) are positioned through the matching of the clamping table (21) and the clamping groove (11).

2. A line lamp structure with a high positioning stability lamp strip according to claim 1, characterized in that: the top of the clamping groove (11) and the inner wall of the base lampshade (1) are matched to form a round angle, so that the clamping table (21) can be flexibly matched and limited.

3. A line lamp structure with a high positioning stability lamp strip according to claim 1, characterized in that: two tip of PC lamp shade (2) bottom all are equipped with spacing platform (23), and the bottom and the cooperation of lamp area (A) of spacing platform (23).

4. A line lamp structure with a high positioning stability lamp strip according to claim 3, characterized in that: the bottom of the limiting table (23) is provided with an elastic part, and the elastic part has certain buffering effect when being matched with the lamp strip (A).

5. A line lamp structure with a high positioning stability lamp strip according to claim 1, characterized in that: the clamping groove (11) is in clearance fit with the clamping table (21), the clearance is 1-2 lamp strip thicknesses, and the PC lampshade (2) is provided with a resilience space after being buckled and pressed downwards.

6. A line lamp structure with a high positioning stability lamp strip according to claim 1, characterized in that: the outer wall corners of the guide protrusions (22) are rounded corners.

7. A line lamp structure with a high positioning stability lamp strip according to claim 1, characterized in that: the bottom surface of the clamping table (21) is an inclined surface.

8. A line lamp structure with a high positioning stability lamp strip according to claim 1, characterized in that: the cross section of the base lampshade (1) is of a U-shaped structure.

9. A line lamp structure with a high positioning stability lamp strip according to claim 1, characterized in that: the cross section of the PC lampshade (2) is of an inverted U-shaped structure.