CN2586059Y

CN2586059Y - Regulatable lampholder

Info

Publication number: CN2586059Y
Application number: CN 02288965
Authority: CN
Inventors: 王先金
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-27
Filing date: 2002-11-27
Publication date: 2003-11-12
Anticipated expiration: 2012-11-27

Abstract

The utility model relates to an adjustable lamp cap, which comprises a lamp cap holder which is connected with a bulb, the utility model also comprises a lamp cap inner box and a lamp cap outer box, wherein, the lamp cap inner box is a cylinder body of which the bottom is provided with an opening. The lamp cap holder is sheathed in the lamp cap inner box and is fixed with the lamp cap inner box, the lamp cap outer box is a cylinder body of which the top and the bottom are both provided with openings, and the lamp cap inner box is sheathed in the lamp cap outer box. An n-shaped sliding elastic trip is bridged on the top of the lamp cap inner box, two legs of the n-shaped sliding elastic trip are arranged between the cylinder wall of the lamp cap inner box and the cylinder wall of the lamp cap outer box. The two legs of the n-shaped sliding elastic trip are respectively provided with outwards projected sharp ears, and the cylinder wall of the lamp cap outer box is relatively provided with two rows of positioning holes. The sharp ears are respectively and elastically clamped into one row of positioning holes, and the sliding elastic trip and the lamp cap outer box can form sliding fit connection. The utility model has the advantages of thin height, light weight, few parts and easy production processing, with the integral ultra-simple structure, the utility model has flexibility, beauty and convenient installation and dismounting, and the height of the lamp cap can be randomly adjusted.

Description

Can regulate lamp holder

Technical field

The utility model relates to Down lamp.

Background technology

Down lamp is effective because of its reflective effect and illumination, can heighten atmosphere, both can be as lighting, again can be as decorative lamp, more and more by employings such as market, hotel, hotel, households, existing Down lamp exists following problem: adopt cold-reduced sheet to make panel, support, terminal box, so complex structure, Heavy Weight; When such Down lamp was installed on the ceiling, time length can cause the ceiling gross distortion; The height of the Down lamp of vertical screw port, perpendicular slotting series is too high; The distance on ceiling and wall top is increased, make the interior space narrow and small.Traditional Down lamp installs the back and is taking off very time-consuming, trouble, and traditional Down lamp is to take off the height realization of regulating its lamp holder by screw to bulb and whole lamp at the height of regulating lamp holder.

Summary of the invention

The purpose of this utility model provides a kind of lamp holder of regulating, and replacing traditional Down lamp, of the present utility modelly regulates that the lamp holder height is thin, in light weight, part is few, easy production and processing; The super simple structure of integral type more makes its dexterity, beautiful, and installation and removal are convenient, but the height of regulated at will lamp holder.

The purpose of this utility model is achieved in that a kind of lamp holder of regulating, include bulb socket, bulb socket is connected with bulb, it is characterized in that: it also includes lamp holder inner box and the outer box of lamp holder, the lamp holder inner box is the cylindrical body that opening is arranged at the bottom, it is interior and affixed with the lamp holder inner box that bulb socket is set in the lamp holder inner box, the outer box of lamp holder is that the top has opening and bottom that the cylindrical body of opening is arranged, the lamp holder inner box is sleeved in the outer box of lamp holder, the sliding spring plate of one " ∏ " shape is connected across the top of lamp holder inner box, two supporting legs of sliding spring plate that should " ∏ " shape are outside lamp holder inner box barrel and lamp holder between the box barrel, two supporting legs that are somebody's turn to do the sliding spring plate of " ∏ " shape all have outwards outstanding sharp ear, relatively have two registration holes outside lamp holder on the barrel of box, described two sharp ears flexibly snap in respectively wherein in the registration hole and make sliding spring plate and the outer box of lamp holder become sliding connection.

Described sharp ear is convex or " V " shape.

The material of the outer box of described lamp holder is aluminium or iron or plastic cement, and the sliding spring plate of described " ∏ " shape is made of spring leaf, and described locating hole is " mouth " shape hole.

The sliding spring plate of described " ∏ " shape, lamp holder inner box, bulb socket pass through screw, nut is affixed.

The utility model is used in afterwards to compare with existing Down lamp on the Down lamp following actively useful effect:

The height of the Down lamp that tradition is vertical four inches is 170 to 210 millimeters, and the height of the lamp holder that this reality is novel is 140 to 180 millimeters, can make the gap on ceiling and wall top dwindle 30 mm distance than the vertical four inches Down lamps of tradition, increases the interior space.Support, the terminal box of the vertical Down lamp of tradition adopt iron material to be made more than 99%, panel all adopts alloy more than 99%, generally be that kirsite or aluminium alloy or iron material are made, caused its weight seriously overweight, the time one is long after being installed on the ceiling, cause the ceiling gross distortion, shorten its engineering life-span.The novel lamp holder of this reality has then thoroughly been abandoned loaded down with trivial details structures such as traditional support, alloy panel, uses adjustable lamp holder instead, is directly formed by aluminium cup flange oil pressure, has made its weight saving more than 40%, and is dexterousr, beautiful.Played practicality and made the indeformable effect of ceiling.Traditional Down lamp installs the back and is taking off very time-consuming, trouble, and the novel lamp holder of this reality adopts the super simple structure of integral type, makes the consumer install very easily, dismantle.The tradition Down lamp must be taken off the height of regulating its bulb by screw to whole lamp; The novel then only with hand of this reality is arrested bulb and is spurred or promote with certain force, can regulate the height of bulb.

Description of drawings

Fig. 1 is a part decomposition texture schematic diagram of the present utility model;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the schematic diagram after the assembly structure of each part among Fig. 1 amplifies;

Fig. 4 is the schematic diagram after the assembly structure of each part among Fig. 2 amplifies;

Fig. 5 is the vertical view of Fig. 3:

Fig. 6 is the schematic diagram that the utility model is connected with bulb;

Fig. 7 carries out schematic diagram after the position adjustments to the bulb among Fig. 6.

The specific embodiment

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the lamp holder of regulating of the present utility model, a kind of lamp holder of regulating, include bulb socket 4, bulb socket 4 is connected with bulb 7, it is characterized in that: it also includes lamp holder inner box 3 and the outer box 6 of lamp holder, lamp holder inner box 3 has the cylindrical body of opening 16 for the bottom, it is interior and affixed with lamp holder inner box 3 that bulb socket 4 is set in lamp holder inner box 3, the outer box 6 of lamp holder has the cylindrical body of opening 5 for opening 1 and bottom are arranged at the top, lamp holder inner box 3 is sleeved in the outer box 6 of lamp holder, the sliding spring plate 2 of one " ∏ " shape is connected across the top of lamp holder inner box 3, between the barrel of two supporting legs of sliding spring plate 2 that should " ∏ " shape box 6 outside the barrel of lamp holder inner box 3 and lamp holder, two supporting legs that are somebody's turn to do the sliding spring plate 2 of " ∏ " shape have outwards outstanding sharp ear 8 respectively, 9, outside lamp holder, relatively have two registration holes 10 on the barrel of

box

6,11, described

sharp ear

8,9 flexibly snap in locating hole 10 respectively, in 11 and make the outer 6 one-tenth sliding connections of box of sliding spring plate 2 and lamp holder.

In preferred embodiment, described

sharp ear

8,9 is convex or " V " shape.

The material of the outer box 6 of described lamp holder is aluminium or iron or plastic cement, and the sliding spring plate of described " ∏ " shape 2 is made of spring leaf, and described locating

hole

10,11 is " mouth " shape hole.

The sliding spring plate 2 of described " ∏ " shape, lamp holder inner box 3, bulb socket 4 pass through

screw

14,15,

nut

12,13 is affixed.

Please refer to Fig. 6, Fig. 7, because of

sharp ear

8,9 flexibly snaps in respectively in the locating

hole

10,11 and the outer 6 one-tenth sliding connections of box of lamp holder, so this reality is novel after installing, if will regulate the height of bulb 7, be that bulb 7 is with respect to the outer box of lamp holder 6 positions, only with hand is arrested bulb 7 usefulness certain forces pullings or is promoted, and

sharp ear

8,9 is flexibly snapped in can reach in the following or top locating

hole

10,11 consumer to want the lamp holder altitude effect that reaches respectively.

Claims

1. can regulate lamp holder for one kind, include bulb socket (4), bulb socket (4) is connected with bulb (7), it is characterized in that: it also includes lamp holder inner box (3) and the outer box (6) of lamp holder, lamp holder inner box (3) has the cylindrical body of opening (16) for the bottom, it is interior and affixed with lamp holder inner box (3) that bulb socket (4) is set in lamp holder inner box (3), the outer box (6) of lamp holder has the cylindrical body of opening (5) for opening (1) and bottom are arranged at the top, lamp holder inner box (3) is sleeved in the outer box (6) of lamp holder, the sliding spring plate (2) of one " ∏ " shape is connected across the top of lamp holder inner box (3), the barrel that two supporting legs of sliding spring plate (2) that should " ∏ " shape are positioned at lamp holder inner box (3) and lamp holder are outward between the barrel of box (6), two supporting legs that are somebody's turn to do the sliding spring plate (2) of " ∏ " shape have outwards outstanding sharp ear (8) respectively, (9), relatively have two registration holes (10) on the barrel of box outside lamp holder (6), (11), described sharp ear (8), (9) flexibly snap in locating hole (10) respectively, (11) in.

2. the lamp holder of regulating as claimed in claim 1 is characterized in that: described sharp ear (8), (9) are convex or " V " shape.

3. the lamp holder of regulating as claimed in claim 1 is characterized in that: the material of the outer box (6) of described lamp holder is aluminium or iron or plastic cement, and the sliding spring plate (2) of " ∏ " shape is made of spring leaf, and described locating hole (10), (11) are " mouth " shape hole.

4. the lamp holder of regulating as claimed in claim 1 is characterized in that: the sliding spring plate (2) of described " ∏ " shape, lamp holder inner box (3), bulb socket (4) are affixed by screw (14), (15), nut (12), (13).