CN2901042Y

CN2901042Y - Lamp rod and lamp base fixing structure

Info

Publication number: CN2901042Y
Application number: CN 200620019149
Authority: CN
Inventors: 林志泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-12
Filing date: 2006-04-12
Publication date: 2007-05-16
Anticipated expiration: 2016-04-12

Abstract

A lamp-stand and lamp-seat bayonet configuration comprises a lamp seat, components fastened with the lamp seat, a hold unit fastened in the component and a lamp stand fastened with the components. An assembling unit is arranged on the stamp stand, the jack rod of the assembling unit is socket connected with the components and bayonet fixed in the groove of the jack rod via the two elastic holders of the assembling unit. The lamp stand is easy for assembling and disassembling on the lamp seat, after many times of assembling and disassembling the lamp stand and the lamp seat can still associate with each other firmly.

Description

Lamp stand and lamp socket clamping structure

Technical field

The utility model relates to a kind of fitting structure, the structure of especially a kind of lamp stand and lamp socket assembling, dismounting.

Background technology

General known light fixture reaches the lamp stand that combines with lamp socket by lamp socket and is constituted, this lamp socket is provided with the sleeve of opening, the medial margin of this sleeve is equipped with fin, and an end of this lamp stand has the joint portion that can be arranged in the sleeve, the appropriate location of this joint portion be equipped with can with the annular groove of fin clamping, thus, this lamp stand is utilized on the urgent fin that is connected to lamp holder socket sleeve of annular groove on the joint portion, and form light fixture.

Though; above-mentioned known light fixture can utilize the fin of its lamp holder socket sleeve to engage with the annular groove of the joint portion of lamp stand is urgent; but because sleeve and joint portion are generally made by plastic material; therefore at lamp socket and lamp stand after assembling and dismantling repeatedly; regular meeting causes the wearing and tearing of fin and annular groove; make this fin atrophy and the gap of annular groove becomes big, cause built on the sand after causing lamp socket and lamp stand combining once more and situation generation that lamp stand rocks.

The utility model content

In order to solve above-mentioned disappearance, avoid disappearance to exist, main purpose of the present utility model, be to provide a kind of lamp stand and lamp socket clamping structure, by the connecting structure between lamp socket and the lamp stand is redesigned, allow lamp stand be easy to assembling, to dismantle on lamp socket, after lamp stand and lamp socket dismounting repeatedly, still can reach the firm effect that combines.

In order to achieve the above object, lamp stand of the present utility model and lamp socket clamping structure comprise:

Lamp socket, its surperficial appropriate position is provided with depressed part, this recessed limit portion winding has a winding assembly, this winding assembly one end is provided with sleeve pipe, this sleeve pipe has and the inner perforation that communicates, these perforation both sides are provided with fixed part, and the perforation periphery is provided with a plurality of bond posts, this bond post and the corresponding winding of depressed part endoporus;

Grip unit, be installed in above-mentioned winding component internal and be positioned in the perforation, this grip unit is made up of two elasticity folder institute, and this elasticity folder comprises that spacing section reaches the linkage section that is bent into ring by spacing section two ends, pass ring and fixed part interlocking with fixation kit, make two spacing sections to be positioned in the perforation;

Lamp stand, one end are provided with and above-mentioned perforation winding, and the conjugative component that is fixed by grip unit, this conjugative component by with the movable pivot joint pipe that engages of lamp stand; This pivot joint Guan Yiduan is extended with the stopper section that is arranged in the shank in the sleeve pipe and is arranged on aforementioned shank one end and constitutes, be equipped with groove between this shank and the stopper section with the grip unit clamping, the ora terminalis of this stopper section is provided with guiding face, and is provided with projection at the appropriate location of this shank periphery.

The utility model with said structure, when lamp socket and lamp stand winding, the conjugative component of this lamp stand is arranged in the perforation of winding assembly by the shank correspondence, the projection of shank is engaged with the stopper slot of perforation, this moment, the stopper section of this shank one end was promptly backed down spacing section that two elasticity are pressed from both sides respectively by guiding face, because ring is fixed on the fixed part, make spacing section to produce elastic force, pass spacing section of two elasticity folders in the stopper section after, groove clamping by spacing section elastic returning own and shank, make the stopper section of this shank be difficult for producing disengaging, utilize projection and stopper slot can prevent the rotation of lamp stand simultaneously with grip unit.Therefore avoided effectively in lamp socket and the problem that causes built on the sand after lamp stand lamp socket occurs and lamp stand combines once more in assembling and after dismantling repeatedly and lamp stand rocks.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model;

Fig. 2 is the three-dimensional exploded view of the utility model winding assembly;

Fig. 3 is the three-dimensional exploded view of the utility model lamp socket and winding assembly;

Fig. 4 is the three-dimensional exploded view of the utility model winding assembly and conjugative component;

Fig. 5 is a bonding state profile of the present utility model;

Fig. 6 is the partial enlarged drawing of the utility model Fig. 5;

Fig. 7 is the upward view of the utility model bonding state.

The primary clustering symbol description is as follows:

Lamp socket 1 depressed part 11

Bond post 126 holes 111

Winding assembly 12 pedestals 121

Sleeve pipe 122 fixed parts 123

Through hole 124 stopper slots 125

Grip unit 2 elasticity folder 21

Spacing section 211 linkage section 212

Ring 213 fixation kits 214

Lamp stand 3 lampshades 31

Conjugative component 32 articulates pipe 321

Shank 322 stopper sections 323

Groove 324 guiding faces 325

Projection 326

The specific embodiment

Relevant technology contents of the present utility model and detailed description, existing conjunction with figs. is described as follows:

See also Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, be respectively the three-dimensional exploded view of three-dimensional exploded view, the utility model lamp socket and winding assembly of stereo appearance figure of the present utility model, the utility model winding assembly and the three-dimensional exploded view of the utility model winding assembly and conjugative component.The utility model provides a kind of lamp stand and lamp socket clamping structure, and it comprises lamp socket 1, grip unit 2 and lamp stand 3, can make this lamp stand 3 be easy to assembling, dismantle on lamp socket 1, and still can reach the firm effect that combines after lamp stand 3 and lamp socket 1 dismounting repeatedly.

The above-mentioned lamp socket of carrying 1 surperficial appropriate position is provided with depressed part 11, is provided with a winding assembly 12 in this depressed part 11, and this winding assembly 12 is by being located at the pedestal 121 in the depressed part 11 and being made up of the sleeve pipe 122 that pedestal 121 end faces extend.These pedestal 121 inside have a plurality of bond posts 126, corresponding with hole 111 after, pass and bond post 126 interlockings for the screw (not shown), so that pedestal 121 windings are in depressed part 11.Be provided with the perforation 124 that communicates with sleeve pipe 122 in the middle of aforesaid a plurality of bond posts 126, these 124 bottoms of boring a hole are provided with corresponding fixed part 123, and routine wall is provided with and 124 stopper slots that communicate 125 of boring a hole in the sleeve pipe 122.

This grip unit 2 comprises with the rubber-like strip metal two elasticity folder that folding forms that broken, this elasticity folder 21 comprises spacing section 211 and is bent into the linkage section 212 of ring 213 by spacing section 211 two ends, pass ring 213 and fixed part 123 interlockings with fixation kit (screw) 214, make two spacing sections 211 and be positioned to bore a hole on 124.

One end of this lamp stand 3 is articulated with lampshade 31, and the other end is provided with conjugative component 32.The movable joint adjusts spools 33 between this lampshade 31, conjugative component 32 and the lamp stand 3, this conjugative component 32 is extended the stopper section 323 of being located at the shank 322 that articulates pipe 321 1 ends and being arranged on aforementioned shank 322 1 ends and is constituted by the pivot joint pipes 321 that engage with lamp stand 3 activities.Shank 322 is located in the sleeve pipe 122, and is equipped with the groove 324 with grip unit 2 clampings between this shank 322 and the stopper section 323, and the ora terminalis of this stopper section 323 is provided with guiding face 325, and is provided with projection 326 at the appropriate location of these shank 322 peripheries.

See also Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, be respectively the upward view that the utility model winding assembly combines with the three-dimensional exploded view of conjugative component, bonding state profile of the present utility model, partial enlarged drawing of the present utility model and the utility model.When lamp socket 1 and lamp stand 3 windings, the conjugative component 32 of this lamp stand 3 is arranged in the perforation 124 of winding assembly 12 by shank 322 correspondences, the projection 326 of shank 322 is engaged with the stopper slot 125 of perforation 124, this moment, the stopper section 323 of these shank 322 1 ends was promptly backed down spacing section 211 of two elasticity folder 21 respectively by guiding face 325, because ring 213 is fixed on the fixed part 123, make spacing section 211 and produce elastic force, pass spacing section 211 of two elasticity folder 21 in stopper section 323 after, groove 324 clampings by spacing section 211 elastic returning own and shank 322, make the stopper section 323 of this shank 322 be difficult for producing disengaging, utilize projection 326 and stopper slot 125 to prevent the rotation of lamp stand 3 simultaneously with grip unit 2.

In addition, when the user applied external force and upwards spurs, this stopper section 323 strutted spacing section 211 of two elasticity folder 21, made spacing section 211 and groove 324 breaks away from, and allowed the user can remove the winding of lamp socket 1 and lamp stand 3.

And in preferred embodiment of the present utility model, winding assembly 12 can be made with lamp socket 1 one ejection formation.

Yet the above only is a preferred embodiment of the present utility model, can not limit the scope that the utility model is implemented with this.All simple equivalent of carrying out according to the utility model application claims and description change and modify, and all should still belong in the scope that the utility model contains.

Claims

1. lamp stand and lamp socket clamping structure is characterized in that, comprising:

Lamp socket, its surface is provided with depressed part, and the winding of described recessed limit portion has the winding assembly, and described winding assembly one end is provided with sleeve pipe, and described sleeve pipe is provided with and the inner perforation that communicates;

Grip unit is installed in described winding component internal and is positioned in the described perforation;

Lamp stand, one end are provided with and described perforation winding, and the conjugative component that is fixed by described grip unit.

2. lamp stand as claimed in claim 1 and lamp socket clamping structure is characterized in that described perforation both sides are provided with fixed part.

3. lamp stand as claimed in claim 1 and lamp socket clamping structure is characterized in that the pedestal inside of described winding assembly is provided with a plurality of bond posts.

4. lamp stand as claimed in claim 1 and lamp socket clamping structure is characterized in that being provided with in the described recessed limit portion hole with the corresponding joint of described bond post.

5. lamp stand as claimed in claim 1 and lamp socket clamping structure is characterized in that the madial wall of described perforation is provided with stopper slot.

6. lamp stand as claimed in claim 1 and lamp socket clamping structure is characterized in that described grip unit comprises that two elasticity folders, described elasticity are folded with spacing section and be bent into the linkage section of ring respectively by described spacing section two ends.

7. lamp stand as claimed in claim 1 and lamp socket clamping structure is characterized in that described conjugative component is by the pivot joint pipe that engages with described lamp stand activity; Extend the shank of being located on the described pivot joint pipe; And the stopper section that is arranged on described shank one end constitutes, and be equipped with groove between described shank and the described stopper section, and the ora terminalis of described stopper section is provided with guiding face.

8. lamp stand as claimed in claim 1 and lamp socket clamping structure is characterized in that described shank periphery is provided with projection.

9. lamp stand as claimed in claim 1 and lamp socket clamping structure is characterized in that described lamp socket and described winding assembly one ejection formation.