CN201462537U - Novel LED miniature bulb string - Google Patents
Novel LED miniature bulb string Download PDFInfo
- Publication number
- CN201462537U CN201462537U CN2009200862154U CN200920086215U CN201462537U CN 201462537 U CN201462537 U CN 201462537U CN 2009200862154 U CN2009200862154 U CN 2009200862154U CN 200920086215 U CN200920086215 U CN 200920086215U CN 201462537 U CN201462537 U CN 201462537U
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- Prior art keywords
- led
- led chip
- current
- miniature
- utility
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- 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
- 230000005611 electricity Effects 0.000 abstract description 8
- 230000003760 hair shine Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 6
- 235000007164 Oryza sativa Nutrition 0.000 description 6
- 235000009566 rice Nutrition 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 241000519996 Teucrium chamaedrys Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to a novel LED miniature bulb string comprising a plurality of LED miniature bulbs (1) connected in parallel through leads. The LED miniature bulb string is characterized in that each LED miniature bulb (1) consists of an LED chip (2), a current limiting resistor (3) and a transparent lampshade (4, wherein the LED chip (2) and the current limiting resistor (3) are arranged in the transparent lampshade (4); one end of the LED chip (2) is connected in series with the current limiting resistor (3); and the LED chip (2) and the other end of the current limiting resistor (3) are connected with power supplies (5,6), respectively. The utility model combines the advantages of a miniature lamp and LED, i.e. the randomly positive-connected LED shines when positive electricity is electrified, the randomly inverse-connected LED shines when negative electricity is electrified, and all lamps shine when alternating current is electrified so that the lamps shine in various ways. The utility model greatly saves electricity utilization and quantity of transformers , which are one tenth of that of the miniature lamp, thereby saving the cost and simplifying working procedures of installation.
Description
Technical field
The utility model relates to the LED ornament lamp, particularly a kind of New LED pea lamp string.
Background technology
The BUILDINGS MODELS industry of China also uses miniature emitting bulb (millet bubble) to do the illumination use in a large number at present, and series connection and in parallel is arranged, and damages because series connection is easy, just seldom adopts; Palpus in parallel adopts a large amount of transformer cost height, and is numerous and diverse by adorning, and uses TV university, and house temperature height is yielding.General people arbitrarily are loaded on hundreds of in the model house window by two groups or three groups to several thousand rice bubbles, and light on and off on the same group can not formed multiple variation, and operation is numerous and diverse, and electric wire is various, and the cost height adopts a large amount of transformers.And the use of general light emitting diode must increase resistance, and more complicated, cost is also high, so can not be used in a large number by model company always.
Summary of the invention
The purpose of this utility model is in conjunction with the advantage of rice bubble and LED, adds a Chip-R in common highlighted LED inside, is combined into a kind of feeding of passing through the both positive and negative polarity electric current and the luminous New LED pea lamp string of selectivity.
Described New LED pea lamp string, pass through the lead parallel connection by a plurality of LED pea lamps, it is characterized in that: described each LED pea lamp is made up of led chip, current-limiting resistance and Transparent lamp shade, led chip and current-limiting resistance are located in the Transparent lamp shade, one end of led chip is connected with current-limiting resistance, and led chip is connected with power supply respectively with the other end of current-limiting resistance.
Described power supply is low-voltage DC or low-voltage AC.
The advantage of comprehensive rice bubble of the utility model and LED, add a Chip-R in common highlighted LED inside, resistance can be followed the voltage different adjustment according to the LED of different colours, makes the operating voltage unanimity of different LED rice bubbles, can directly be loaded in the model room, and become two lines to export, use Single-chip Controlling, the LED that is just connecing at random when leading to positive electricity is luminous, and the LED of reversal connection is luminous at random when leading to negative electricity, bright entirely during logical the interchange, multiple variation.Having saved electricity consumption and transformer consumption greatly, is 1/10th of rice bubble, has saved cost, has simplified by the dress operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is a circuit diagram of the present utility model.
Among the figure: 1-LED pea lamp, 2-LED chip, 3-current-limiting resistance, 4-Transparent lamp shade, 5, the 6-power supply.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, among Fig. 1, described New LED pea lamp string, pass through the lead parallel connection by a plurality of LED pea lamps 1, it is characterized in that: described each LED pea lamp 1 is made up of led chip 2, current-limiting resistance 3 and Transparent lamp shade 4, led chip 2 is located in the Transparent lamp shade 4 with current-limiting resistance 3, and an end of led chip 2 is connected with current-limiting resistance 3, and led chip 2 is connected with power supply 5,6 respectively with the other end of current-limiting resistance 3.
Described power supply the 5, the 6th, low-voltage DC or low-voltage AC.
The advantage of comprehensive rice bubble of the utility model and LED, add a current-limiting resistance 3 in common highlighted LED inside, resistance can be followed the voltage different adjustment according to the LED of different colours, current-limiting resistance 3 is connected by lead-in wire with led chip 2, make the operating voltage unanimity of different LED pea lamps 1, can connect at random as all led chips in 5 volts of .LED pea lamp strings, do not need positive negative direction unanimity. directly be loaded on the lamp string in the model room then, and become two leads to export, connect power supply 5 respectively, 6, use Single-chip Controlling, the led chip 2 that is just connecing at random when leading to positive electricity is luminous, the led chip 2 of reversal connection is luminous at random when leading to negative electricity, bright entirely during logical the interchange, multiple variation. lead-in wire is used zinc-plated iron wire instead, with the LED both positive and negative polarity at random by the certain size and the production that connects together, form LED pea lamp string, LED midget lamp bubble-cap 4 adopts glass or epoxy resin.
Claims (2)
1. New LED pea lamp string, pass through the lead parallel connection by a plurality of LED pea lamps (1), it is characterized in that: described each LED pea lamp (1) is made up of led chip (2), current-limiting resistance (3) and Transparent lamp shade (4), led chip (2) is located in the Transparent lamp shade (4) with current-limiting resistance (3), one end of led chip (2) is connected with current-limiting resistance (3), and led chip (2) is connected with power supply (5,6) respectively with the other end of current-limiting resistance (3).
2. New LED pea lamp string according to claim 1 is characterized in that: described power supply (5,6) is low-voltage DC or low-voltage AC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200862154U CN201462537U (en) | 2009-06-03 | 2009-06-03 | Novel LED miniature bulb string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200862154U CN201462537U (en) | 2009-06-03 | 2009-06-03 | Novel LED miniature bulb string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201462537U true CN201462537U (en) | 2010-05-12 |
Family
ID=42389890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200862154U Expired - Fee Related CN201462537U (en) | 2009-06-03 | 2009-06-03 | Novel LED miniature bulb string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201462537U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902856A (en) * | 2010-07-05 | 2010-12-01 | 陆敬仁 | Another method for driving common LED by alternating current |
| CN104094052A (en) * | 2012-02-07 | 2014-10-08 | 皇家飞利浦有限公司 | Lighting system |
| CN112228786A (en) * | 2020-10-26 | 2021-01-15 | 德清欧尚照明科技有限公司 | Bulb with built-in resistor |
-
2009
- 2009-06-03 CN CN2009200862154U patent/CN201462537U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902856A (en) * | 2010-07-05 | 2010-12-01 | 陆敬仁 | Another method for driving common LED by alternating current |
| CN104094052A (en) * | 2012-02-07 | 2014-10-08 | 皇家飞利浦有限公司 | Lighting system |
| CN104094052B (en) * | 2012-02-07 | 2018-01-09 | 飞利浦照明控股有限公司 | Illuminator |
| CN112228786A (en) * | 2020-10-26 | 2021-01-15 | 德清欧尚照明科技有限公司 | Bulb with built-in resistor |
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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: 20100512 Termination date: 20110603 |