CN2385217Y - Improved lamp holder fixed holder - Google Patents

Abstract

The utility model relates to an improved fixed frame of a lamp base, which overcomes the defects of poor rigidity, no firmness and more manufacturing processes in the prior art. The utility model comprises a fixed part of a lamp base, a fixed part of a lamp shade and a waist part. The fixed part of a lamp shade is provided with a tooth pipe which is cast into an integral structure with the fixed part of a lamp base, the fixed part of a lamp shade and the waist part. The utility model has the advantages of high rigidity, less possibility of deformation, less possibility of bending, firmness, durability, simple working procedure and convenient assembly between a lamp base and a lamp shade.

Description

Improvement lamp socket fixed mount

The utility model relates to a kind of improvement lamp socket fixed mount.

In the light fixture technology, the lamp socket of lamp holder and connecting of lampshade are installed, need to adopt the lamp socket fixed mount.As shown in figs. 1 and 2, Fig. 1 is the assembly structure figure of former lamp socket fixed mount and lamp socket, and Fig. 2 is contained in three-dimensional structure diagram on the lamp socket 6 for lamp socket fixed mount among Fig. 1 by screw 7.Structural response among the figure goes out, and lamp socket fixed mount 3 is the Z shape, and the end is provided with the screw 3 of receivability tooth pipe 2 thereon, and the tooth pipe racks has screw thread, and tooth pipe and support are two independently parts, must be by in the screw of machine riveting on the upper end.The lamp socket fixed mount is through being stamped to form by sheet metal, because the thickness of sheet metal is limited, waist is the length structure of sheet, poor rigidity, easy deformation and bending, and the riveted joint of tooth pipe not only processing link is many, also insecure, be easy to generate and get loose, influence the relative fixed seat between lamp socket and the lampshade, also influence the assembling between lamp socket and the lampshade.In lamp socket and lampshade assembling process, waist deforms easily, makes its tooth pipe be difficult to aim at the screw of lamp socket.And bending in a single day, the lampshade of then can't packing into influences the assembling between lamp socket and the lampshade equally.

The purpose of this utility model is to provide a kind of good rigidly, the improvement lamp socket fixed mount that overall structure is firm.

For realizing the purpose of this utility model, described improvement lamp socket fixed mount comprises the lamp socket fixed part, the lampshade fixed part, and waist is provided with and the lamp socket fixed part at the lampshade fixed part, and lampshade fixed part, waist are cast integrally-built tooth pipe.

The drawing of accompanying drawing is described as follows:

Fig. 1 is the assembly structure figure of former lamp socket fixed mount and lamp socket.

Fig. 2 is contained in three-dimensional structure diagram on the lamp socket for lamp socket fixed mount among Fig. 1.

Fig. 3 is the utility model improvement lamp socket fixed rack structure figure.

Fig. 4 is contained in three-dimensional structure diagram on the lamp socket for improvement lamp socket fixed mount among Fig. 3.

Below in conjunction with accompanying drawing, the embodiment that the utility model is improved the lamp socket fixed mount is described in further detail:

As shown in Fig. 3,4, improvement lamp socket fixed mount comprises lamp socket fixed part 1, lampshade fixed part 2, waist 3, described three parts are the overall structures that are shaped by forging type, and the cast form structure is than the good rigidly that strikes out shape, firm, durable, not yielding and bending.Be provided with tooth pipe 4 at lampshade fixed part 2.Tooth pipe 4 and lamp socket fixed part 1, lampshade fixed part 2, waist 3 also are disposable overall structures of casting.Like this, no matter what kind of relative motion takes place between lamp socket and the lampshade, the tooth pipe can not get loose phenomenon with the lampshade fixed part yet.Make fixation between lamp socket and the lampshade.On described waist 3, be provided with two reinforcements 5, strengthen the bend resistance ability of waist.Be triangular shape at reinforcement 5 with lamp socket fixed part 1 and lampshade fixed part 2 connection places, thereby making whole rigidity better.Because waist 3 connects with the favorable rigidity that has between lamp socket fixed part 1 and the lampshade fixed part 2, and more can not deform and bend phenomenon, make that the assembling between lamp socket and the lampshade is convenient, easy, and fixation.

The utility model is provided with and the lamp socket fixed part at the lampshade fixed part owing to adopt than prior art, and lampshade is fixed Section, waist is cast the organization plan of integrally-built tooth pipe, and it is good to have integral rigidity, not yielding, is difficult for bending, heavily fortified point Gu durable, production process is simple, be convenient to the advantage of the assembling between lamp socket and the lampshade.

Claims (3)

1. an improvement lamp socket fixed mount comprises lamp socket fixed part (1), lampshade fixed part (2), and waist (3) is characterized in that being provided with and lamp socket fixed part (1) at lampshade fixed part (2), lampshade fixed part (2), waist (3) is cast integrally-built tooth pipe (4).

2. improvement lamp socket fixed mount according to claim 1 is characterized in that being provided with reinforcement (5) on described waist (3).

3. improvement lamp socket fixed mount according to claim 2 is characterized in that being triangular shape at described reinforcement (5) with lamp socket fixed part (1) and lampshade fixed part (2) connection place.

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