CN2251663Y - Bulb assemblies for decorative lighting sets - Google Patents
Bulb assemblies for decorative lighting sets Download PDFInfo
- Publication number
- CN2251663Y CN2251663Y CN 95201893 CN95201893U CN2251663Y CN 2251663 Y CN2251663 Y CN 2251663Y CN 95201893 CN95201893 CN 95201893 CN 95201893 U CN95201893 U CN 95201893U CN 2251663 Y CN2251663 Y CN 2251663Y
- Authority
- CN
- China
- Prior art keywords
- bulb
- hole
- section
- plug
- socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000712 assembly Effects 0.000 title claims 2
- 238000000429 assembly Methods 0.000 title claims 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a bulb subassembly for decorating banks, be provided with the section of closing of inserting that has the clamping face at the hypomere of a bulb, the hole upper segment of the lamp stand that closes of inserting mutually with the bulb is circular, and the hypomere of circular port is a slot that has the identical cover of inserting with the section of closing of inserting of bulb and inserts, slot's bottom has one to sit with the bulb bottom and puts and draw forth the non-circular through-hole of filament lead wire, after the bulb packs into in the lamp stand, because of having better block positioning action, the event need not to twist and changes, therefore the filament lead wire is not fragile and twist absolutely.
Description
The utility model relates to a kind of bulb, particularly a kind of in the ornament lamp group employed bulb assembly.
Form as Christmas last used a string ornament lamp being linked to each other by many single bulbs.A cluster of lamps, ornamental group like this has many bulbs, for example up to a hundred even 200 bulbs, and for reducing the cost of lamp, the structure of these single lamps must be very simple.These lamps, these bulbs in other words should be easy to change in bulb bad time.In fact because the quantity of lamp is big, the time regular meeting damage of bulb takes place.
The bulb that is usually used in this ornament lamp is made up of a bulb part and a lamp socket.The bulb portion branch comprises filament.The lead-in wire of filament extends out and receives on the lamp socket, and bulb is to insert lamp socket.The bulb part and the lamp holder socket of this combination constitutes the part of ornament lamp group.This structure was both simple and inexpensive.But certain shortcoming is arranged.Particularly bulb part and filament are more fragile.Especially when bulb partly was screwed into lamp socket, lead-in wire or its coupling part were easy to break, and this is the problem that is easy to occur in practice, and this just makes bulb to work, and must change.
The reason place of summing up above bulb damage is because bulb and lamp socket need be twisted when inserting, and also can produce location problem not really accurately after insertion.
The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of prior art, and provides a kind of when preventing that the bulb portion branch from packing lamp socket into and produce the bulb assembly that is used for the ornament lamp group of twisting into two parts damage because of rotation.
The purpose of this utility model is to realize by following technical scheme:
Hypomere at a bulb is provided with the plug-connection section that has snap-latch surface, the endoporus epimere of the lamp socket that plugs together mutually with bulb is for circular, and the hypomere of circular port is one to have the card slot of inserting with the plug-connection section kissing trap of bulb, the bottom of card slot have one sit with light bulb base put and draw the non-circular through hole of heater lead, in bulb is packed lamp socket into after, engage positioning action preferably because of having, so need not to twist, thereby heater lead is not fragile and twist into two parts.
Therefore: remarkable result of the present utility model is:
1st, owing to have the snap action of the plug-connection section of non-circle, just do not twist and to locate so bulb can not produce, thereby just do not have twisting into two parts and the damage problem of the filament section of drawing yet.
2nd, because the plug-in card notch Duan Weiyi of non-circle has the circular hole portion that matches with bulb epimere cylindrical section, so bulb can circumferentially not rock, again because the effect of step of the card slot intersection of circular hole portion and non-circle is arranged, thus bulb axially also can obtain adorning position-limiting action when inserting.
3rd, simple in structure, enforcement convenience.
Concrete structure of the present utility model is realized by the following examples and accompanying drawing:
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model.
Fig. 2 to Fig. 5 be the utility model lamp socket the jack hole and with its cross sectional shape of the bulb respective base of plug-in card mutually.
Be described in detail below in conjunction with 1 to 5 pair of concrete structure of the present utility model of accompanying drawing:
The utility model has the bulb 2 that is provided with filament 12 in, the extension of filament 12 has the lead-in wire 13 and 14 of deriving from light bulb base, with bulb 2 mutually plug-in mounting be a socket 3 with holes, socket 3 rears are provided with through hole 15, it is characterized in that: the hypomere of bulb 2 is provided with the plug-connection section 7 that has snap-latch surface 6, is provided with the draw-in groove section 10 of cutting the anti-rotation that shape matches with plug-connection section 7 mutually in socket 3 endoporus of sleeve with the bulb 2 that is provided with plug-connection section 7.Referring to Fig. 1
Architectural feature of the present utility model also is:
Have one or the snap-latch surface 6 of two symmetries in twos on the plug-connection section 7 of bulb 2 main paragraph hypomeres at least, snap-latch surface 6 is formed with shoulder 8 and 9 with bulb 2 main paragraph intersections.Referring to Fig. 1
With the socket 3 endoporus bottom of the bottom 4 phase sockets of bulb the receiver hole 15 of one disparity curvature identical with 4 cross sections, bottom is arranged.Referring to Fig. 1
The horizontal cross sectional geometry of the receiver hole 15 of disparity curvature is rectangular opening or rib hole or hole, ellipse garden or crescent moon axe shape hole.Referring to Fig. 2 to Fig. 5
The endoporus epimere of light bulb holder 3 is the circular hole portion 5 of an and phase sleeve identical with bulb 2 main paragraph shapes, circular hole portion 5 hypomeres are the draw-in groove section 10 of an and phase sleeve identical with plug-connection section 7 shapes of bulb 2, have to sit with bulb 2 bottoms 4 in the bottom centre of draw-in groove section 10 and put the receiver hole 15 of location.Referring to Fig. 1
The transition position of draw-in groove 10 and circular hole portion 5 have one with the corresponding shoulder 8 and 9 of bulb 2 mutually by pasting spacing boss 11.Referring to Fig. 1
Because the circumferential anti-rotation effect of draw-in groove section 10 and bottom conjugate foramen 15 is arranged, so filament is difficult for twisting into two parts, circular hole 5 then plays the fit effect of radial location.And shoulder 8 and 9 can play the axial limiting effect.
Claims (6)
1, the bulb assembly that is used for the ornament lamp group, the bulb (2) that is provided with filament (12) in one is arranged, the extension of filament (12) has lead-in wire (13) and (14) of deriving from light bulb base, with bulb (2) mutually plug-in mounting be a socket (3) with holes, socket (3) rear is provided with through hole (15), it is characterized in that: the hypomere of bulb (2) is provided with the plug-connection section (7) that has snap-latch surface (6), is provided with the draw-in groove section (10) of cutting the anti-rotation that shape matches with plug-connection section (7) mutually in the socket of sleeve (3) endoporus with the bulb that is provided with plug-connection section (7) (2).
2, according to the described bulb assembly that is used for the ornament lamp group of claim 1, it is characterized in that: have one or two snap-latch surface (6) of symmetry in twos on the slotting section of containing (7) of bulb (2) main paragraph hypomere at least, snap-latch surface (6) is formed with shoulder (8) and (9) with bulb (2) main paragraph intersection.
3, according to the described bulb assembly that is used for the ornament lamp group of claim 1, it is characterized in that: the receiver hole (15) of one disparity curvature identical with cross section, bottom (4) is arranged with socket (3) the endoporus bottom of bottom (4) the phase socket of bulb.
4, according to the described bulb assembly that is used for the ornament lamp group of claim 3, it is characterized in that: the horizontal cross sectional geometry of the receiver hole of disparity curvature (15) is rectangular opening or rib hole or hole, ellipse garden or crescent moon axe shape hole.
5, according to claim 1 or the 2 described bulb assemblies that are used for the ornament lamp group, it is characterized in that: the endoporus epimere of light bulb holder (3) is the circular hole portion (5) of an and phase sleeve identical with bulb (2) main paragraph shape, circular hole portion (5) hypomere is the draw-in groove section (10) of an and phase sleeve identical with plug-connection section (7) shape of bulb (2), has to sit with bulb (2) bottom (4) in the bottom centre of draw-in groove section (10) and puts the receiver hole (15) of location.
6, according to the described bulb assembly that is used for the ornament lamp group of claim 5, it is characterized in that: the transition position of draw-in groove (10) and circular hole portion (5) have one with the corresponding shoulder (8) of bulb (2) and (9) mutually by pasting spacing boss (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95201893 CN2251663Y (en) | 1995-01-27 | 1995-01-27 | Bulb assemblies for decorative lighting sets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95201893 CN2251663Y (en) | 1995-01-27 | 1995-01-27 | Bulb assemblies for decorative lighting sets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2251663Y true CN2251663Y (en) | 1997-04-09 |
Family
ID=33855203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95201893 Expired - Fee Related CN2251663Y (en) | 1995-01-27 | 1995-01-27 | Bulb assemblies for decorative lighting sets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2251663Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464114C (en) * | 2002-03-26 | 2009-02-25 | 皇家飞利浦电子股份有限公司 | Lamp and socket with peripheral locking means |
-
1995
- 1995-01-27 CN CN 95201893 patent/CN2251663Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464114C (en) * | 2002-03-26 | 2009-02-25 | 皇家飞利浦电子股份有限公司 | Lamp and socket with peripheral locking means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |