CN210801044U

CN210801044U - Lampshade mounting structure of tri-proof lamp

Info

Publication number: CN210801044U
Application number: CN201921406103.2U
Authority: CN
Inventors: 岑宝法; 刘传奇
Original assignee: Cixi Yuanhui Lighting Electric Co ltd
Current assignee: Cixi Yuanhui Lighting Electric Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-06-19
Anticipated expiration: 2029-08-28

Abstract

The utility model provides a lamp shade mounting structure of tri-proof light, includes lamp stand and lamp shade, is equipped with annular supporting part I on the outer fringe face of lamp stand bottom, processes flutedly on the annular supporting part I, erection joint spare in the recess, this connecting piece is made by elastic material, including upper plate, medium plate, hypoplastron and pothook, in the upper plate stretched into the recess, the processing of upper plate left and right side symmetry had outside bellied barb, and the cockscomb structure is processed into at the top of barb, and the top of barb offsets with the inside wall of recess, and the pothook contacts with the bottom surface of annular supporting part II on the lamp shade. During the installation, at first buckle the connecting piece in the recess of lamp stand, utilize the overhead hook top of zigzag on the connecting piece to support the inside wall of recess, make the connecting piece can not deviate from the recess, then with lamp shade and lamp stand phase, press the hypoplastron of connecting piece, make the connecting piece buckle to annular supporting part II of lamp shade, finally fixed lamp stand and lamp shade. The device uses integrated into one piece's connection fitting, convenient to use has practiced thrift manufacturing cost again.

Description

Lampshade mounting structure of tri-proof lamp

Technical Field

The utility model relates to a lamp shade mounting structure of tri-proof light.

Background

The existing tri-proof light generally comprises a light body formed by connecting a lamp holder and a lampshade and a light-emitting device in the light body. In present market, the lamp stand of tri-proof light adopts hasp subassembly structure with being connected of lamp shade, needs fixed mounting hasp accessory on the corresponding position of lamp stand and lamp shade respectively, then just enables lamp stand and lamp shade and connects through mutually supporting of hasp accessory, uses inconveniently, and need all process on lamp stand and lamp shade simultaneously in process of production, has increased manufacturing cost.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists in the above-mentioned problem, the utility model provides a lamp shade mounting structure of tri-proof light.

In order to achieve the purpose, the utility model provides a lampshade mounting structure of a tri-proof lamp, which comprises a lamp holder and a lampshade, wherein the outer edge surface of the bottom of the lamp holder is provided with an annular supporting part I, the outer edge surface of the top of the lampshade is provided with an annular supporting part II, the annular supporting part I is provided with a groove, and a connecting piece is mounted in the groove;

the connecting piece comprises an upper plate, a middle plate, a lower plate and a clamping hook, the upper plate extends into the groove, barbs protruding outwards are symmetrically processed on the left side and the right side of the upper plate, the tops of the barbs are processed into saw-toothed shapes, the tops of the barbs are abutted to the inner side wall of the groove, the clamping hook is in contact with the bottom surface of the annular supporting portion II, and the connecting piece is made of elastic materials.

As a further improvement, the groove is internally provided with a limiting block which is symmetrically and vertically processed on the side wall opposite to the inner side wall.

As a further improvement, the bottom surface of the annular supporting part I is in contact with the upper surface of the annular supporting part II.

As a further improvement of the utility model, the end part of the upper plate inclines towards the inner side.

The utility model has the advantages that:

the utility model discloses well lamp stand is connected through the connecting piece with the lamp shade, utilizes the barb that has the cockscomb structure afterbody on the connecting piece to offset and be difficult for deviating from with the inside wall of lamp stand recess, then utilizes the elasticity lock lamp shade of connecting piece itself, and integrated into one piece's structural mounting is more convenient to manufacturing cost has been practiced thrift.

Drawings

Fig. 1 is an installation schematic view of a lampshade installation structure of a tri-proof light of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a sectional view taken along line B of FIG. 1;

FIG. 4 is an enlarged view at C of FIG. 3;

fig. 5 is a schematic structural view of the connection mechanism 3.

In the figure: 1. a lamp socket; 11. an annular support part I; 12. a groove; 121. a limiting block; 122. an inner sidewall; 2. a lamp shade; 21. an annular support part II; 3. a connecting member; 31. an upper plate; 311. a barb; 32. a middle plate; 33. a lower plate; 34. a hook.

Detailed Description

As shown in fig. 1, a lampshade mounting structure of a tri-proof light according to an embodiment of the present invention includes a light holder 1 and a lampshade 2, an annular support portion i 11 is disposed on an outer edge surface of a bottom of the light holder 1, an annular support portion ii 21 is disposed on an outer edge surface of a top of the lampshade 2, a bottom surface of the annular support portion i 11 contacts with an upper surface of the annular support portion ii 21, a groove 12 is formed on the annular support portion i 11, a limiting block 121 is symmetrically and vertically formed on a side wall opposite to an inner side wall 122 in the groove 12, and a connecting member 3 is mounted in the groove 12; the connecting piece 3 comprises an upper plate 31, a middle plate 32, a lower plate 33 and hooks 34, wherein the upper plate 31 extends into the groove 12, the end part of the upper plate 31 inclines inwards, barbs 311 protruding outwards are symmetrically processed on the left side and the right side of the upper plate 31, the tops of the barbs 311 are processed into saw-toothed shapes, the tops of the barbs 311 abut against the inner side wall 122 of the groove 12, the hooks 34 are in contact with the bottom surface of the annular supporting part II 21, and the connecting piece 3 is made of elastic materials.

The utility model discloses well lamp stand is connected through the connecting piece with the lamp shade, utilizes the barb that has the cockscomb structure afterbody on the connecting piece to offset and be difficult for deviating from with the inside wall of lamp stand recess, then utilizes the elasticity lock of connecting piece itself to live the lamp shade, and integrated into one piece's structural installation is more convenient to manufacturing cost has been practiced thrift.

When in specific use, the utility model is described with the attached drawings for the convenience of understanding;

when the lamp holder is installed, the free end of the upper plate of the connecting piece extends into the groove of the lamp holder to be fixed, the tops of the barbs on the two sides of the upper plate abut against the inner side wall (see figure 4) of the groove due to the elasticity of the material of the connecting piece, the tops of the barbs are in a sawtooth shape (see figure 5), the upper plate of the connecting piece can be guaranteed not to be separated from the groove, then the bottom of the lamp holder is matched with the top of the lamp shade, the lower plate of the connecting piece is pressed, the clamping hook of the connecting piece is contacted with the bottom surface of the annular supporting part II of the lamp shade; when the connecting piece is disassembled, the connection can be separated only by exerting force outwards on the clamping hook part of the connecting piece, and the connecting piece is made of elastic materials, so that the force exerted on the connecting piece during installation and disassembly cannot damage the connecting piece.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lamp shade mounting structure of tri-proof light, includes lamp stand (1) and lamp shade (2), be equipped with annular supporting part I (11) on the outer fringe face of lamp stand (1) bottom, be equipped with annular supporting part II (21), its characterized in that on the outer fringe face at lamp shade (2) top: a groove (12) is formed in the annular supporting portion I (11), and a connecting piece (3) is installed in the groove (12);

the connecting piece (3) comprises an upper plate (31), a middle plate (32), a lower plate (33) and a clamping hook (34), wherein the upper plate (31) extends into the groove (12), an outward convex barb (311) is symmetrically processed on the left and right of the upper plate (31), the top of the barb (311) is processed into a sawtooth shape, the top of the barb (311) is abutted to the inner side wall (122) of the groove (12), the clamping hook (34) is contacted with the bottom surface of the annular supporting part II (21), and the connecting piece (3) is made of elastic materials.

2. The cover mounting structure of a tri-proof light as claimed in claim 1, wherein: and a limiting block (121) is symmetrically and vertically processed on the side wall opposite to the inner side wall (122) in the groove (12).

3. The cover mounting structure of a tri-proof light as claimed in claim 1, wherein: the bottom surface of the annular supporting part I (11) is in contact with the upper surface of the annular supporting part II (21).

4. The cover mounting structure of a tri-proof light as claimed in claim 1, wherein: the end of the upper plate (31) is inclined inward.