CN2890636Y - LED decorative lamp - Google Patents
LED decorative lamp Download PDFInfo
- Publication number
- CN2890636Y CN2890636Y CNU2006200561488U CN200620056148U CN2890636Y CN 2890636 Y CN2890636 Y CN 2890636Y CN U2006200561488 U CNU2006200561488 U CN U2006200561488U CN 200620056148 U CN200620056148 U CN 200620056148U CN 2890636 Y CN2890636 Y CN 2890636Y
- Authority
- CN
- China
- Prior art keywords
- emitting diode
- lampshade
- light emitting
- plug
- decorative led
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 40
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 claims abstract description 32
- 239000010949 copper Substances 0.000 claims abstract description 32
- 238000009413 insulation Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 2
- 241000221535 Pucciniales Species 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a light-emitting diode ornament lamp, for solving the problem that the service life is not long enough because the pin of light-emitting diode easily rusts in the existing like products, the utility model discloses in, respectively weld a copper conductor on two pins of light-emitting diode, and an inner plug that is packed into from the opening part of lamp shade, in order to fix light-emitting diode at the top of the inner chamber of lamp shade, then come the outside that the copper conductor was drawn out through inner plug itself or through the adaptor, and seal light-emitting diode in the inner chamber of lamp shade, in order to ensure that the rainwater is difficult to enter the pin of light-emitting diode and weld the position; on the basis, a lamp holder can be assembled. Because the pins of the light-emitting diodes are shorter and sealed in the lampshade and are led out by the copper wires which are not easy to rust, the pins in the decorative lamp cannot rust due to the corrosion of rainwater, thereby prolonging the service life of the whole decorative lamp.
Description
Technical field
The utility model relates to ornament lamp, more particularly, relates to the ornament lamp that a kind of pin that prevents light emitting diode gets rusty.
Background technology
At present, advantages such as power consumption is little because light emitting diode has, life-span length are so the ornament lamp that adopts light emitting diode to make has begun to replace gradually the ornament lamp that traditional employing miniature bulb is made.Be the assembling process schematic diagram of an existing decorative LED lamp 10 as shown in Figure 1.As can be seen from the figure, light emitting diode 11 is loaded in the adaptor 12, and its pin one 11 passes from the aperture of adaptor bottom, and is folded into the both sides of adaptor; Be inserted to then in the lamp socket 13, thereby obtain a complete ornament lamp 10.Wherein, be provided with two conducting strips, be connected to the conductor wire 14 of tape insulation layer on the conducting strip at the madial wall of lamp socket 13, insert adaptor 12 in the lamp sockets 13 after, two pin ones 11 of light emitting diode well contact with one of them conducting strip respectively.Working power can be introduced, pass to pin one 11 through conducting strip again through conductor wire 14, thereby makes the light emitting diode electrified light emitting.Some ornament lamp also basis of Fig. 1 is provided with the transparent lamp shade of various styles, to strengthen decorative effect.
Because this ornament lamp usually can be hung on outdoor; it is first-class for example to hang up branch; so be easy to by rain erosion; add that the pin of light emitting diode normally makes with iron; so usually find the situation that pin gets rusty in actual use; can cause to realize excellent electric contact between pin and the conducting strip when serious, or cause the bending part of pin to fracture, finally all make whole ornament lamp cisco unity malfunction because of corrosion.Simply improving one's methods is to utilize copper to make the pin of light emitting diode, but can cause its cost to increase greatly like this.
The utility model content
At the above-mentioned defective of prior art, so the utility model will solve the problem that the pin of existing decorative LED lamp gets rusty easily and falls short of service life, and the ornament lamp that provides a kind of pin that prevents light emitting diode to get rusty.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of decorative LED lamp, comprise lampshade, light emitting diode, wherein also comprise interior plug; Two pins of described light emitting diode respectively connect a copper conductor; Plug is packed into from the lower openings of lampshade in described, and described light emitting diode is fixed in the top of lampshade inner chamber; Described two copper conductors pass described interior plug mutually isolator and are drawn out to the outside.
In a kind of preferred version of the present utility model, described interior plug is loaded in the inner chamber of described lampshade fully; Also comprise an adaptor that is sleeved on described lampshade lower openings place, described adaptor is fixed in plug in described in the described lampshade, and is sealed and matched with described lampshade.At this moment, described two copper conductors can be folded into the both sides of described adaptor outside; Also can set up the lamp socket of a hollow structure, the two side of described lamp socket inner chamber respectively is provided with a conducting strip; Described lamp holder sleeve is loaded on described adaptor outside, and makes and well contact between described copper conductor and the conducting strip.
In the another kind of preferred version of the present utility model, the tail end of described interior plug reaches the outside of described lampshade lower openings, and is sealed and matched with described lampshade.When the tail end of plug reaches described lampshade lower openings outside in described, also can set up a fixed cover that is sleeved on described lampshade lower openings place, described fixed cover is fixed in the upper end of plug in described in the described lampshade, and be sealed and matched with described lampshade and Nei Sai respectively, the tail end of described interior tail stretches out from the bottom of described fixed cover.At this moment, described two copper conductor bendables fold to the both sides of described interior plug tail end, also can set up the lamp socket of a hollow structure, and the two side of described lamp socket inner chamber respectively is provided with a conducting strip; Described lamp holder sleeve be loaded on described in the outside of plug tail end, and make and well contact between described copper conductor and the conducting strip.
At aforementioned lamp socket, can on each described conducting strip, connect the conductor wire of at least one tape insulation layer, described conductor wire is drawn out to the outside by the lower openings place of described lamp socket.
In the utility model, can between one of them pin of described light emitting diode and corresponding copper conductor, be connected in series a resistance; And guarantee that described light emitting diode and resistance all are loaded in the described lampshade inner chamber.Also can further between two pins of light emitting diode, connect a diode; Just guarantee this moment described light emitting diode, resistance, and diode all be loaded in the described lampshade inner chamber.
In the utility model, also can between two pins of described light emitting diode and corresponding copper conductor, connect a little circuit board; Resistance, diode, flicker control circuit etc. can be set on this circuit board, and same, should guarantee that described light emitting diode and circuit board all are loaded in the described lampshade inner chamber this moment.
As shown from the above technical solution, in the decorative LED lamp of the present utility model, the pin of light emitting diode is than weak point and be sealed in lampshade inside, change simultaneously by the copper conductor that is difficult for getting rusty and be drawn out to the outside, even so be exposed to this ornament lamp outdoor, the iron pipe pin of light emitting diode can be because of rain erosion get rusty yet, thus the service life that can improve whole ornament lamp.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the assembling process schematic diagram of a kind of decorative LED lamp of the prior art;
The schematic diagram of the decorative LED lamp in preferred embodiment of Fig. 2 the utility model;
Fig. 3, Fig. 4 are respectively the cutaway view and the stereograms of the lampshade that uses in the ornament lamp shown in Fig. 2;
Fig. 5 to Fig. 8 is respectively front view, A-A cutaway view, left view and the upward view of the interior plug that uses in the ornament lamp shown in Fig. 2;
Fig. 9 to Figure 12 is respectively front view, B-B cutaway view, vertical view and the stereogram of the adaptor that uses in the ornament lamp shown in Fig. 2;
Figure 13 to Figure 16 is respectively front view, C-C cutaway view, stereogram and the upward view of the lamp socket that uses in the ornament lamp shown in Fig. 2;
Figure 17 is the assembling process schematic diagram of ornament lamp shown in Figure 2;
Figure 18, Figure 19, Figure 20 are the annexation schematic diagrames of light emitting diode in other three kinds of embodiments of the present utility model.
The specific embodiment
A preferred embodiment of the present utility model such as Fig. 2 are to shown in Figure 17.As can be seen from Figure 17, in the present embodiment, the pin two 11 of light emitting diode 21 has been cut short, only remaining about 2-10mm has welded a copper conductor 27 then respectively on two pins.
Wherein, the length sum of the body of light emitting diode 21 and pin is less than the inner chamber degree of depth of lampshade 25, so whole light emitting diode and pin thereof can all be put in the lampshade.
As can be seen, interior plug 26 is packed into from the lower openings of lampshade 25 from Fig. 17, and light emitting diode 21 is fixed in the top of lampshade inner chamber; Adaptor 22 is sleeved on the lower openings place of lampshade, and interior plug is enclosed in the lampshade.
From Figure 17, as can be seen, be welded in plug 26 in two copper conductors 27 pass mutually isolator on the pin of light emitting diode, be drawn out to the outside through the aperture in adaptor 22 bottoms respectively again.This product that is unkitted lamp socket also can be used as the ornament lamp finished product and is used in some occasion, for example directly copper conductor is connected with conductor wire and forms decorative chain.
Wherein, adaptor 22 is enclosed in interior plug in the lampshade, and cooperates with lampshade 25 excellent sealings, can play the effect that prevents that rainwater from entering, thereby the iron pipe pin of guaranteeing light emitting diode can be by rain erosion, and then reduces the possibility of getting rusty greatly, makes that the life-span of whole ornament lamp is prolonged.
As can be seen from Figure 17, two copper conductors 27 can be folded into the both sides of adaptor 22 outsides; The lamp socket 23 of an equipped hollow structure is same again, respectively is provided with a conducting strip in the two side of lamp socket inner chamber; This lamp holder sleeve is loaded on the adaptor outside, makes can well contact between copper conductor and the conducting strip.In the present embodiment, be connected with the conductor wire 24 of a tape insulation layer therein on conducting strip, be connected to two conductor wires (can be convenient to realize between a plurality of ornament lamps parallel connection) on another conducting strip, these three conductor wires all are drawn out to the outside by the lower openings place of lamp socket 23.
As seen, in the decorative LED lamp of present embodiment, the pin of light emitting diode 21 is than weak point and be sealed in lampshade inside, change simultaneously by the copper conductor that is difficult for getting rusty and be drawn out to the outside, even so be exposed to this ornament lamp outdoor, the iron pipe pin of light emitting diode can be because of rain erosion get rusty yet, thus the service life that can improve whole ornament lamp.
During concrete enforcement, lampshade wherein can be designed to various profile, and the structure of adaptor, interior plug and lamp socket also can be done suitable change.For example, interior plug among Figure 17 26 and adaptor 22 can be made as integrative-structure, make adaptor become in the tail end of plug, to reduce assembly technology, at this moment, the copper conductor that is welded on the pin of light emitting diode stretches out from the tail end of interior plug, and is folded into the both sides of tail end.In addition, also can be separately the lower end and the interior plug 26 of adaptor shown in Figure 17 22 be designed to integrative-structure, thereby obtain a tail end reach the interior plug of lampshade outside and one be sleeved in portion and be sleeved on the fixed cover of lampshade lower end beyond the Great Wall, should guarantee between lampshade and the fixed cover this moment and fixed cover and interior plug tail end between be sealed and matched.
In addition, also can do corresponding the change to light emitting diode wherein as required.Be on one of them pin of light emitting diode, to have welded a resistance 31 as shown in figure 18, and then the copper conductor 27 that should directly be welded on this pin has been welded on the bottom pin of this resistance, but the effect of this resistance 31 is restraint of labour electric currents, particularly, can come uniform distribution voltage and limit electric current by increasing resistance by when the less ornament lamp of number is formed decorative chain.
As Figure 19 is antiparallel diode 33 of welding between two pins of light emitting diode, and then on one of them pin, welded a resistance 31, at this moment, a copper conductor 27 is directly welded in the pin of light emitting diode, another root copper conductor then is welded in the bottom pin of resistance, and the effect of the diode 33 that present embodiment inserts is the two-way admittances that can realize AC power.
As Figure 20 is little circuit board 32 of welding on two pins of light emitting diode, and then two copper conductors are welded in the lower end of circuit board, diode shown in Figure 19 33 and resistance 31 can be set in this circuit board, other circuit such as flicker control circuit also can be set.
Claims (10)
1, a kind of decorative LED lamp comprises lampshade, light emitting diode, it is characterized in that, also comprises interior plug;
Two pins of described light emitting diode respectively connect a copper conductor;
Plug is packed into from the lower openings of lampshade in described, and described light emitting diode is fixed in the top of lampshade inner chamber;
Described two copper conductors pass described interior plug mutually isolator and are drawn out to the outside.
2, decorative LED lamp according to claim 1 is characterized in that,
Plug is loaded in the inner chamber of described lampshade fully in described;
Also comprise an adaptor that is sleeved on described lampshade lower openings place, described adaptor is fixed in plug in described in the described lampshade, and is sealed and matched with described lampshade.
3, decorative LED lamp according to claim 2 is characterized in that,
Described two copper conductors are folded into the both sides of described adaptor outside;
The lamp socket that also comprises a hollow structure, the two side of described lamp socket inner chamber respectively are provided with a conducting strip; Described lamp holder sleeve is loaded on described adaptor outside, and makes and well contact between described copper conductor and the conducting strip.
4, decorative LED lamp according to claim 1 is characterized in that, the tail end of described interior plug reaches the outside of described lampshade lower openings, and is sealed and matched with described lampshade.
5, decorative LED lamp according to claim 1 is characterized in that,
The tail end of plug reaches the outside of described lampshade lower openings in described;
Also comprise a fixed cover that is sleeved on described lampshade lower openings place, described fixed cover is fixed in the upper end of plug in described in the described lampshade, and is sealed and matched with described lampshade and Nei Sai respectively, and the tail end of described interior tail stretches out from the bottom of described fixed cover.
6, according to claim 4 or 5 described decorative LED lamps, it is characterized in that,
Described two copper conductors are folded into the both sides of described interior plug tail end;
The lamp socket that also comprises a hollow structure, the two side of described lamp socket inner chamber respectively are provided with a conducting strip; Described lamp holder sleeve be loaded on described in the outside of plug tail end, and make and well contact between described copper conductor and the conducting strip.
7, decorative LED lamp according to claim 6 is characterized in that, is connected with the conductor wire of at least one tape insulation layer on each described conducting strip, and described conductor wire is drawn out to the outside by the lower openings place of described lamp socket.
8, according to each described decorative LED lamp among the claim 1-5, it is characterized in that, be serially connected with a resistance between one of them pin of described light emitting diode and the corresponding copper conductor; Described light emitting diode and resistance all are loaded in the described lampshade inner chamber.
9, decorative LED lamp according to claim 8 is characterized in that, also is connected to a diode between two pins of described light emitting diode; Described light emitting diode, resistance, and diode all be loaded in the described lampshade inner chamber.
10, according to each described decorative LED lamp among the claim 1-5, it is characterized in that, also be connected to a little circuit board between two pins of described light emitting diode and the corresponding copper conductor;
Described light emitting diode and circuit board all are loaded in the described lampshade inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200561488U CN2890636Y (en) | 2006-03-08 | 2006-03-08 | LED decorative lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200561488U CN2890636Y (en) | 2006-03-08 | 2006-03-08 | LED decorative lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2890636Y true CN2890636Y (en) | 2007-04-18 |
Family
ID=38021296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200561488U Expired - Fee Related CN2890636Y (en) | 2006-03-08 | 2006-03-08 | LED decorative lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2890636Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086178A1 (en) * | 2016-11-11 | 2018-05-17 | 江苏飞天照明有限公司 | Waterproof led christmas lights |
-
2006
- 2006-03-08 CN CNU2006200561488U patent/CN2890636Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086178A1 (en) * | 2016-11-11 | 2018-05-17 | 江苏飞天照明有限公司 | Waterproof led christmas lights |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070418 |