CN2641463Y

CN2641463Y - Hung lamp structure with spring fastener

Info

Publication number: CN2641463Y
Application number: CN 03244341
Authority: CN
Inventors: 吴文彰
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-30
Filing date: 2003-04-30
Publication date: 2004-09-15
Anticipated expiration: 2013-04-30

Abstract

The utility model is a snap hanging pendant lamp structure, which fixes a fixing piece at the bottom of the junction box, the fixing piece is provided with a perforation extends a long hole, and then a stop clip is fixed at the appropriate place at the perforation side, just covering the above perforation; and moreover, a hanging axle extends out of a fixing block, whose front is provided with a neck part and a hanging part and opens a through hole at the middle of the hanging axle for the wire crossing out of the through hole from the bottom, and the hanging part pushes the stop clip from the above perforation hole to enter the through hole; meanwhile, the above neck part is pushed in the long hole direction to hang between the long holes, consequently, the stop clip is rebounded and embedded in the neck part, and the hanging axle is positioned between the long holes and never slide, providing for quick a setting on the ceiling of the lamp hanging under the fixing block and saving the assembling time, thereby promising operation convenience.

Description

Snap-on hangs the pendent lamp structure

Technical field

The utility model relates to a kind of snap-on and hangs the pendent lamp structure.

Background technology

The fixed structure of general pendent lamp has: fixed block, terminal box, covering, retainer ring, chain and light fixture; Wherein, interlocking one fixed head on the terminal box, its central authorities are provided with the hole, interlocking one screwed pipe then on the fixed block, and screwed pipe passed hole on the aforementioned fixation plate, and be locked on the screwed pipe with nut again, fixed block can not dropped; Below fixed block, then fix in addition suspension ring, be suspended on these suspension ring, to cover terminal box is covered again, and mat one retainer ring revolves and lock in fixed block, and packing covers and is resisted against on the ceiling for light fixture mat chain.

Installing, this light fixture itself has suitable weight, when suspention, needs more manpower and more time interlocking assembling, and its effort is time-consuming again, very inconvenience.

Summary of the invention

The purpose of this utility model provides a kind of snap-on and hangs the pendent lamp structure, use perforation and slotted hole on the stator, and mat one stop shell fragment is covered in perforation, and between extension portion and neck on the hanging scroll of cooperation fixed block, wear and be hung between aforementioned slotted hole, hanging scroll is located by the blocking of stop shell fragment simultaneously, to provide fast and to install easily and assembling.

Snap-on provided by the utility model hangs the pendent lamp structure, and comprising: a terminal box at symmetrical at least two lugs that are provided with of ora terminalis, is respectively equipped with locating hole on it; One stator, a perforation is established in its appropriate location, center, and extends a slotted hole that is communicated with aforementioned perforation in perforation one side; One stop shell fragment is fixed in aforementioned perforation one side, and covers in aforementioned perforation, feeds to the home position of backing down and rebound; One fixed block is provided with thread segment around it, and this fixed block extends upward a hanging scroll, and establishes a neck and an extension portion at front end, and this extension portion can be passed by the perforation of stator, and this neck can move in the slotted hole of stator, makes extension portion be subjected to the slotted hole support.

Therefore, the locating hole that is locked on when stator mat screw on the lug of terminal box is fixed, then use the perforation of the extension portion insertion stator of hanging scroll, simultaneously the stop shell fragment is upwards backed down, make the neck of hanging scroll just be positioned at punch position, then hanging scroll can be passed toward the slotted hole direction of stator, make neck be positioned at the slotted hole position, extension portion then is subjected to slotted hole institute support, to provide hanging scroll can not drop, this stop shell fragment is replied and is positioned at aforementioned neck location simultaneously, to prevent moving of hanging scroll, reach on the slotted hole that hanging scroll is positioned stator, to provide fast and to install easily and assembling.

Description of drawings

Fig. 1 is the utility model parts explosion;

Fig. 2 is the utility model combination and installation action figure;

Fig. 3 is the utility model installation action diagram;

Fig. 4 is the utility model embodiment installation constitutional diagram;

Fig. 5 is another embodiment parts explosion;

Fig. 6 is another embodiment installation constitutional diagram.

Description of reference numerals: terminal box 1; Ceiling A; Lug 11; Locating hole 111; Stator 2,2 '; Perforation 21,21 '; Slotted hole 22; Stop shell fragment 23,23 '; Fixing hole 24; Open-work 241; Fixed block 3; Thread segment 31; Hanging scroll 32; Neck 321; Extension portion 322; Through hole 323; Suspention axle 324; Chain B; Channel 325; Electric wire W; Screw 25; Cover C; Retainer ring D; The strong rib 26 of ︿ shape.

The specific embodiment

See also Fig. 1: terminal box 1 embeds and is fixed on the ceiling A, with and ora terminalis symmetrical at least be provided with two lugs 11, and on this two lug 11, be respectively equipped with locating hole 111; One stator 2, a perforation 21 is established in its appropriate location, center, and at perforation 21 1 sides extension one slotted hole 22 that is communicated with aforementioned perforation 21, and in the aforementioned perforation 21 other stop shell fragments 23 of fixing, 23 on this stop shell fragment is covered in aforementioned perforation 21, and it is be provided with fixing hole 24, and corresponding with aforementioned locating hole 111 in the both sides of stator; One fixed block 3 is provided with thread segment 31 around it, and this fixed block 3 extends upward a hanging scroll 32, and establishes a neck 321 and an extension portion 322 at front end, and establishes a through hole 323 on this hanging scroll 32; In addition, a suspention axle 324 is extended in the below that is positioned at fixed block 3, hang for chain B, and in suspention axle 323 central longitudinal to establishing a channel 325, and be connected with aforementioned through-hole 323, pass by through hole 323 so that electric wire W channel 325 to be provided;

In addition, extension portion 322 external diameters of aforementioned hanging scroll 32 are slightly less than perforation 21 apertures of aforementioned fixation sheet 2; In addition, neck 321 external diameters of aforementioned hanging scroll 32 also are slightly less than slotted hole 22 width of aforementioned fixation sheet 2, and aforementioned extension portion 322 external diameters are then greater than the width of aforementioned slotted hole 22.

Therefore, according to above-mentioned structure, see also Fig. 2: the locating hole 111 that is locked on when stator 2 mat screws 25 on the lug 11 of terminal box 1 is fixing, then use the perforation 21 of the extension portion 322 insertion stators 2 of hanging scroll 32, simultaneously stop shell fragment 23 is upwards backed down, make the neck 321 of hanging scroll 32 just be positioned at perforation 21 positions; See also Fig. 3: this hanging scroll 32 can be passed toward slotted hole 22 directions of stator 2, make neck 321 be positioned at slotted hole 22 positions, extension portion 322 then is subjected to 22 supports of slotted hole, to provide hanging scroll 32 can not drop, this stop shell fragment 23 is replied and is positioned at aforementioned neck 321 positions simultaneously, to prevent moving of hanging scroll 32, reach on the slotted hole 22 that hanging scroll 32 is positioned stator 2.

See also Fig. 3 and Fig. 4, beautify terminal box 1 outside, then terminal box 1 is covered, and mat one retainer ring D is locked on the threaded section 31 of fixed block 3, will cover C simultaneously and be packed in ceiling A, to cover up terminal box 1, to beautify light fixture to cover C in order to modify.

In addition, see also Fig. 1 and Fig. 2, the fixing hole 24 on stator 2 can be made into the arc fixing hole, and at one end establishes an open-work 241, and its aperture then is slightly larger than the external diameter of screw terminal, and this screw terminal external diameter is then greater than the width of arc fixing hole 24; Therefore, this stator 2 is before being locked on terminal box 1, can earlier screw 25 temporarily be locked on the locating hole 111 of lug 11, but not packing makes still to keep a suitable distance between screw terminal and the lug 11, passes screw terminal 25 earlier in order to the open-work 241 of stator 2, reverse stator 2 again, make screw 25 be positioned at arc fixing hole 24 positions, again screw 25 is packed in location on the lug 11 with stator 2, so that the convenience of installing to be provided.

Fig. 5 is another embodiment of the utility model.As shown in the figure, stator 2 ' is positioned at perforation 21 ' position, upwards is arranged with a ︿ shape reinforced ribs 26, and then stop shell fragment 23 ' is also made with aforementioned ︿ shape reinforced ribs 26 identical shaped; Please cooperate shown in Figure 6, this stop shell fragment 23 ' is close on the ︿ shape reinforced ribs 26, and covered, penetrate aforementioned perforation 21 ' so that the extension portion 322 that hanging scroll 32 is provided is oblique, again hanging scroll 32 mat necks 321 are pushed location in the slotted hole 22, installation function as hereinbefore is provided, and use the reinforcement that ︿ shape reinforced ribs 26 is done the light fixture carrying, and neck 321 enters on the slotted hole 22 and keeps heeling condition, makes stop shell fragment 23 ' when rebounding, and can more rely on the position of aforesaid neck 321.

Claims

1.-and kind of snap-on suspension pendent lamp structure, it is characterized in that comprising:

One terminal box at symmetrical at least two lugs that are provided with of ora terminalis, is respectively equipped with locating hole on it;

One stator, a perforation is established in its appropriate location, center, and extends a slotted hole that is communicated with aforementioned perforation in perforation one side;

One stop shell fragment is fixed in aforementioned perforation one side, and covers in aforementioned perforation, feeds to the home position of backing down and rebound;

One fixed block is provided with thread segment around it, and this fixed block extends upward a hanging scroll, and establishes a neck and an extension portion at front end, and this extension portion can be passed by the perforation of stator, and this neck can move in the slotted hole of stator, makes extension portion be subjected to the slotted hole support.

2. snap-on as claimed in claim 1 hangs the pendent lamp structure, wherein, the extension portion external diameter of hanging scroll is slightly less than the piercing aperture of aforementioned fixation sheet, and the neck external diameter of hanging scroll also is slightly less than the slotted hole width of aforementioned fixation sheet, and aforementioned extension portion external diameter is then greater than the width of aforementioned slotted hole 22.

3. snap-on as claimed in claim 1 hangs the pendent lamp structure, and wherein, the fixing hole on the stator is the arc fixing hole, and at one end establishes an open-work, and its aperture then is slightly larger than the external diameter of screw terminal, and this screw terminal external diameter is then greater than the width of arc fixing hole.

4. snap-on as claimed in claim 1 hangs the pendent lamp structure; Wherein, stator is positioned at punch position, upwards is arranged with one The shape reinforced ribs, stop shell fragment and described

Shape reinforced ribs shape is identical, and the stop shell fragment is close to

On the shape reinforced ribs; Provide that the extension portion of hanging scroll is oblique to penetrate described perforation, use

The shape reinforced ribs is done the reinforcement of light fixture carrying, and neck enters and keep heeling condition on the slotted hole, makes the stop shell fragment when rebounding, and closely relies on the position of described neck.