CN2314238Y

CN2314238Y - Grid lamp bottom

Info

Publication number: CN2314238Y
Application number: CN 98202302
Authority: CN
Inventors: 林美汝
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-16
Filing date: 1998-03-16
Publication date: 1999-04-14
Anticipated expiration: 2008-03-16

Abstract

The utility model relates to a bottom plug for net lamps, comprising a lamp head, a lamp core, a bulb and a bottom plug. The lamp head can be inserted into a conductive wire and the lamp core. The inner of the lamp core is sheathed with the bulb. The prepared position of the lamp head is provided with two corresponding straight slots. An inner wall is provided with two upright grooves. The bottom edge of the inner wall is provided with a convex strip. The bottom plug is provided with two corresponding hook ears and two corresponding clamp grooves. The hook ears are made into crooked wall bodies. The bottom plug is also convexly provided with an insulation piece. Small distances used for extending board strips are arranged among the insulation piece and the hook ears. Therefore, the bottom plug is plugged into the bottom part of the lamp head and is clamped in the convex strip of the lamp head. The board strips of the bottom plug are inserted into the straight slots of the lamp head. The insulation piece is inserted into the upright grooves of the lamp head for achieving to position the bottom plug. The hook ears are used for clamping, buckling and positioning a wire.

Description

Grid lamp bottom

The utility model system is relevant with meshwork lamp, more detailed it, refer to a kind of follow-on Grid lamp bottom especially, belong to light fixture articles for use accessory.

General Christmas lamp is if be woven into meshwork lamp, must collude ear to rescue the electric wire of solid complexity in the lamp holder setting, yet collude ear and can be arranged on lamp holder, on lamp cover or the wick, but then do not have this for the bottom plug that can prevent to seep water and collude ear structure, and some can prevent the spacer that conducting strip is in contact with one another, also can't install bottom plug, as Figure 1A, shown in the B, be No. the 5707138th, United States Patent (USP), in the accommodation space 31 of lamp holder 3, be provided with a spacer 32, mainly in order to prevent that copper wire 21 on the bulb that wick 1 installs 2 is in contact with one another and causes electric wire to cock off, also there is the rhone 11 of a recessed channel 12 and side wick 1 below, go into the interior accommodation space 31 of lamp holder 3 with wick 1, spacer 32 can be replaced the recessed channel 12 of wick 1, and the copper wire 21 of bulb 2 is isolated, keep not contacting with each other, this is the maximum effect of spacer 32, and so this has the lamp holder 3 of spacer 32 and can't establish a bottom plug in beneath plug, and can only be suitable for lamp holder 3 uses of no bottom plug;

In order to overcome above-mentioned deficiency, the purpose of this utility model is a kind of waterproof Grid lamp bottom of design.

A kind of Grid lamp bottom of the utility model, it is to include a lamp holder, a wick, a bulb and a bottom plug, and lamp holder can be gone into conductor wire and wick, and sheathed bulb in the wick has embedded groove to go into the conducting strip of conductor wire in the lamp holder; It is characterized in that: the lamp holder precalculated position is provided with two relative vertical masonry joints, and the lamp holder inwall has two upright grooves, lamp holder inwall root edge is provided with raised line, this bottom plug is provided with two relative ear and the two relative clip slots of colluding, collude the wall body of ear system bending, on bottom plug, be convexly equipped with a spacer in addition, spacer and collude the lath that a small distance is arranged between the ear and extend; In view of the above, go into lamp holder bottom with this bottom plug, fasten in the lamp holder raised line, the lath of this bottom plug is gone in the vertical masonry joint of lamp holder, and spacer is gone in the upright groove of lamp holder, reaches the location bottom plug, and has the ear of colluding with the clip positioning wires and prevent that conducting strip is in contact with one another.

A kind of Grid lamp bottom of the utility model, it provides the bottom plug with the ear of colluding, and bottom plug can be incorporated in the lamp holder securely, and this bottom plug also can have spacer, colludes ear and makes the safety device that the isolate conductive line is in contact with one another to become as meshwork lamp.

The utility model has the advantages that: waterproof and dustproof, safe and reliable.

The utlity model has following accompanying drawing:

Figure 1A, B. are the three-dimensional exploded view of No. 5707138 patents of the U.S..

Fig. 2 A, B, C, D. are the three-dimensional exploded view of the utility model.

Fig. 3. be the three-dimensional combination figure of the utility model.

Fig. 4. be the 4-4 generalized section of Fig. 3.

Fig. 5. be the 5-5 generalized section of Fig. 3.

Fig. 6. be the utility model goes into to collude ear with conducting strip schematic perspective view.

Number in the figure is as follows:

1. wick 11. rhones 12. recessed channels

2. bulb 21. copper wires 3. lamp holders

31. accommodation space 32. spacers 40. meshwork lamps

41. wick 411. unfilled corners 42. conductor wires

421. conducting strip 43. lamp holders 430. inwalls

431. embedded groove 432. vertical masonry joints 433. upright grooves

434. raised line 44. bottom plugs 441. spacers

442. collude ear 443. clip slots 4421. laths

4431. opening 444. root edges 45. bulbs

451. filament

Now be described as follows for embodiment and conjunction with figs.:

At first see also Fig. 2 A, B, C, shown in the D, a kind of Grid lamp bottom of the utility model, meshwork lamp 40 includes a lamp holder 43, one wick 41, one bulb 45 and a bottom plug 44, wick 41 is inserted a bulb 45, the filament 451 of bulb 45 from wick 41 belows protrude recurvation roll in outside, there is a triangle unfilled corner 411 wick 41 belows, symmetrical semicircle inwall 430 is arranged in the lamp holder 43, on the inwall 430 and have upright groove 433 to embed and locate for the conducting strip 421 of conductor wires 42, upright groove 433 on the inwall 430 be set to two opposed, upright groove 433 belows are vertical masonry joint 432, and root edge is provided with raised line 434 in the lamp holder 43, one bottom plug 44 has two and colludes ear 442, collude ear 442 for crooked wall body and leave an opening 4431, bottom plug 44 staggers and colludes ear 442 positions and be provided with two clip slots 443, clip slot 443 is slightly to be inverted U type body, pass through for conductor wire 42, a spacer 441 is extended in bottom plug 44 tops, spacer 441 and collude the lath 4421 that a small distance is arranged between the ear 442, and bottom plug 44 total heights be approximately on lamp holder 43 inwalls 430 upright groove 433 to the distance of raised line 434;

By above-mentioned combination, a kind of Grid lamp bottom of the utility model, see also Fig. 3, Fig. 4 and shown in Figure 5, this conductor wire 42 is from top to bottom packed into from lamp holder 43, and conducting strip 421 is gone in the embedded groove 431 and is located, again wick 41 is gone in the lamp holder 43 together with bulb 45, this moment, filament 451 meetings contacted conducting strips 421, again bottom plug 44 is gone in lamp holder 43 bottoms from descending, the spacer 441 of this bottom plug 44 can embed in the upright groove 433 of lamp holder 43, and lath 4421 can enter in the vertical masonry joint 432, this colludes ear 442 and protrudes from outside the lamp holder 43, and the clip slot 443 of bottom plug 44 goes in the lamp holder 43 fully, and this conductor wire 42 passes through clip slot 443 and outside being exposed to, the triangle unfilled corner 411 of this wick 41 of spacer 441 contacts, conducting strip 421 is separated or filament 451 is separated, and this bottom plug 44 is when pushing lamp holder 43 bottoms fully, the root edge 444 of bottom plug 44 can be limited to the raised line 434 of lamp holder 43, and send the sound of " click ", to determine that the location can't come off;

As shown in Figure 6, made up the meshwork lamp 40 that finishes, if will implement conductor wire 42 knits when weaving into various net formula body, must clamp, catch on or fix 42 of conductor wires goes into to collude with conductor wire 42 in the opening 4431 of ear 442, the utility model implements to collude ear 442 with bottom plug 44, can guarantee the location of bottom plug 44, has spacer 441 effects again, and can guarantee meshwork lamp safety, with general simple meshwork lamp with lamp holder have the ear of colluding or in to have a spacer inequality.

Claims

1. Grid lamp bottom, it is to include a lamp holder, a wick, a bulb and a bottom plug, and lamp holder can be gone into conductor wire and wick, and sheathed bulb in the wick has embedded groove to go into the conducting strip of conductor wire in the lamp holder; It is characterized in that: the lamp holder precalculated position is provided with two relative vertical masonry joints, and the lamp holder inwall has two upright grooves, lamp holder inwall root edge is provided with raised line, this bottom plug is provided with two relative ear and the two relative clip slots of colluding, collude the wall body of ear system bending, on bottom plug, be convexly equipped with a spacer in addition, spacer and collude the lath that a small distance is arranged between the ear and extend; In view of the above, go into the lamp holder bottom with this bottom plug, fasten in the lamp holder raised line, the lath of this bottom plug is gone in the vertical masonry joint of lamp holder, and spacer is gone in the upright groove of lamp holder, and this colludes ear with the clip positioning wires.