CN103047576B - Decorative light bar dedicated to catering - Google Patents
Decorative light bar dedicated to catering Download PDFInfo
- Publication number
- CN103047576B CN103047576B CN201310010650.XA CN201310010650A CN103047576B CN 103047576 B CN103047576 B CN 103047576B CN 201310010650 A CN201310010650 A CN 201310010650A CN 103047576 B CN103047576 B CN 103047576B
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- Prior art keywords
- lamp bar
- luminescence unit
- food
- special decorative
- decorative lamp
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- 238000004020 luminiscence type Methods 0.000 claims description 38
- 235000013305 food Nutrition 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229920005439 Perspex® Polymers 0.000 claims description 8
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000007669 thermal treatment Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000035622 drinking Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000011888 snacks Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention provides a decorative light bar dedicated to catering. The decorative light bar comprises light-emitting units, each of the light-emitting units comprises a light-emitting diode (LED); each of the light-emitting units is provided with two terminals, and all the light-emitting units are connected in series on a same base wire through the terminals, and the base wire is warped in a transparent plastic sleeve. The decorative light bar can not only be produced continuously in coils and sheared optionally as required, but also be mounted on an induction cooker dining-table without being connected with a power supply externally and can emit light automatically in a dining process.
Description
Technical field
The present invention relates to a kind of Decorating lamp strip, especially, is a kind of LED lamp bar be connected in series by light emitting diode being exclusively used in eating and drinking establishment.
Background technology
At present, adopt LED lamp bar to carry out decorating very general, especially in food and drink consumption place, adopt unique light to decorate, romantic happy atmosphere can be built, improve the temperament and interest of environment, greatly improve consumer appeal.
And in current LED lamp bar, the simplest structure is, three strings are many also, that is, the LED lamp bar of any length is formed by multiple Light-Emitting Diode connection in series-parallel, each described light emitting diode string is in series by three light emitting diodes, and the wire that all light emitting diodes and series, parallel adopt all is wrapped in perspex bar; For this kind of LED lamp bar, can as common wiring, be made into continuous print electric wire volume when manufacturing, when reality uses, according to Len req, then two supply lines of the lamp bar cut are connected with the mains by any clip, and it can be made luminous.
Other, also have program control LED lamp bar etc., its circuit structure is comparatively complicated, and most of lamp bar is not suitable for continuously, produces to rolling.
And the LED lamp bar of no matter at present which kind of structure, all must provide power supply in use, therefore, and be not suitable for using on a large scale in limited place, usually, this kind of lamp bar is only decorated on the signboard lintel of shops and the overall metope of inside, as the Integral decoration in whole consumption place.
For eating and drinking establishment, the chafing dish restaurant of employing electromagnetic oven heat-dissipating all the fashion especially at present, generally adopts the snack table of 2 ~ 4 people, each snack table is a food and drink unit, this general layout, necessaryly provides independently temperament and interest to intersperse, to attract more consumer for each food and drink unit; LED lamp bar is then one and simply and effectively selects; But, adopt common LED lamp bar to decorate, be necessary for again its configuration power supply, need consider wiring problem on dining table, for having the eating and drinking establishment of a large amount of dining table, this is a very troublesome engineering, consider the problems such as later period maintenance again, give it up for most businessman especially.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of Decorating lamp strip being exclusively used in the chafing dish restaurant being equipped with electromagnetic oven table, this kind of Decorating lamp strip not only can be produced continuously, rolling, and optionally clip as required, and can when not external power supply, be installed on electromagnetic oven table, and in dining process self-luminescence.
The technical solution adopted for the present invention to solve the technical problems is: this Decorating lamp strip comprises luminescence unit, and described luminescence unit comprises light emitting diode; Each described luminescence unit has two terminals, and each described luminescence unit is connected on same base wire by described terminals, and described base wrapped in wire is in perspex cover.
As preferably, described light emitting diode is flicker diode, and the Flash chip of this flicker diode is integrated in tubular body; This flicker diode is electrically connected the output of a rectification filtering module; The input of described rectification filtering module forms described two terminals of described luminescence unit.
Preferably improve further as above-mentioned, described rectification filtering module comprises a bridge rectifier block and a filter block be made up of electric capacity and resistance; Described rectification filtering module also together can be integrated in tubular body with the Flash chip of described flicker diode, forms a compound chip.
In addition, as preferably, described luminescence unit is connected in series one every 3cm ~ 10cm in described base wire, and the rated voltage of light emitting diode in luminescence unit is 1V ~ 4V, and test display, this parameter configuration, each luminescence unit has the most obvious illumination effect.
As preferably, the radius of curvature of described perspex cover both sides is different, thus it is circular that lamp bar is coiled in its natural state, makes it easily to be packaged into drum.
As preferably, described perspex cover surface is equidistantly provided with sticker, so that it is fixing on the table.
As preferably, described Decorating lamp strip in use one end is also electrically connected a conductive magnet, iron pan outer surface phase adhesive above this conductive magnet and electromagnetic oven, test display, in the case, on the base wire of the iron pan powerful induced electromotive force same purpose in surface in lamp bar, the light emitting diode in lamp bar is made to obtain very high brightness.
As preferably, in use, at least one end is electrically connected a conductor block to described Decorating lamp strip, the ringing electric charge that the oscillating current for holding in lamp bar produces in lamp bar end.
Beneficial effect of the present invention is: be covered on dining table by the described Decorating lamp strip of suitable length, after semi-surrounding or full encirclement electromagnetic oven, the alternating magnetic field perpendicular to desktop (about 25000Hz) that electromagnetic oven produces will produce induced electromotive force in lamp bar, therefore, even if described Decorating lamp strip is on-closed-circuit, all will produce oscillating current in each luminescence unit, thus make luminescence unit luminous; Described Decorating lamp strip is connected in series by each luminescence unit and forms, therefore can rolling ground, produce continuously, cost is very low; And in use, without the need to considering power issue, arrange that link is simple and easy, same cost is very low; Further, due in use, in whole Decorating lamp strip, electromotive force everywhere produces simultaneously, there is no mutual transmittance process, therefore, the fracture of base wire local, to lose, only may destroy the luminescence of 1 ~ 2 luminescence unit, and whole lamp bar can not be made to scrap.
Accompanying drawing explanation
Fig. 1 is the electrical structure schematic diagram of common flicker diode.
Fig. 2 is an embodiment electrical structure schematic diagram of luminescence unit in this food and drink special decorative lamp bar.
Fig. 3 is the schematic diagram of the food and drink special decorative lamp bar that luminescence unit is as shown in Figure 2 concatenated into.
Fig. 4 is this food and drink special decorative lamp bar embodiment one schematic diagram in a state of use.
Fig. 5 is this food and drink special decorative lamp bar embodiment two schematic diagram in a state of use.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
Constructive embodiment:
In constructive embodiment, the employing common flicker diode be made up of Flash chip IC, light emitting diode D1, terminals P1, P2 is as shown in Figure 1 as base tube, configure luminescence unit, as shown in Figure 2, described common flicker diode is electrically connected the output of a rectification filtering module to luminescence unit after configuration; The input of described rectification filtering module constitutes two of luminescence unit new terminals P1 ', P2 '; Described rectification filtering module comprises a bridge rectifier block AD1 and the filter block be made up of electric capacity C1 and resistance R1.
Be together in series by base wire 1 by luminescence unit 10 shown in Fig. 2, as schematically shown in Figure 3, be encapsulated into perspex cover, namely being formed can Decorating lamp strip described in quantity-produced; Further, for ease of being packaged into drum, the radius of curvature of described perspex cover both sides is different, thus it is circular that lamp bar is coiled in its natural state.The all right spaced set sticker in described perspex cover surface, so that it is fixing on the table.
It is to be noted, what Fig. 1, Fig. 2 provided is electrical structure schematic diagram, in fact, Flash chip IC is integrated in light emitting diode D tubular body, now, and two pins of what described rectification filtering module connect is common flicker diode, certainly, when technology and production conditions permit, also by described rectification filtering module and a described Flash chip IC together integrated compound chip, tubular body can be arranged at.
And, effect is set off by contrast in order to reach beautiful atmosphere, described flicker diode should adopt seven painted eggsells to dodge or fast flashing light pearl, its operating voltage, at about 3V, configures a seven-color LED pearl in each luminescence unit 10, now, described luminescence unit 10 is connected in series one every 5cm ~ 10cm in described base wire 1, through test display, in the case, each luminescence unit 10 can obtain enough induced electromotive forces and carry out luminescence.In order to ensure that induced electromotive force provides reliable luminous voltage to luminescence unit, the selection of described rectification filtering module needs it is considered that: the withstand voltage of bridge rectifier block AD1 is at more than 20V, filter block can be connected in series by electric capacity C1 and resistance R1 and form, and the inverse of the twice operating frequency of the time constant of filter block and electromagnetic oven is close, as, the operating frequency of electromagnetic oven is approximately 25000Hz, the induced electromotive force then produced is the alternating electromotive force of 25000Hz, after bridge rectifier block rectification, frequency becomes 50000Hz, then voltage wave cycle is 1/50000s=2*10
-5s, makes the time constant RC ≈ 2*10 of filter block
-5s, time, filter block can produce obvious filter effect, simultaneously, need to consider that the impedance of the filter block conspired to create by above-mentioned electric capacity C1 and resistance R1 is greater than the operating resistance (seven-color LED pearl is about 500 Ω) of described luminescence unit 10, to reduce the loss of electric energy in filter block as far as possible, but impedance is also unsuitable excessive, generally, about 10 times of desirable luminescence unit 10 operating resistance.According to aforesaid parameter request, when adopting seven-color LED pearl, the capacitance adopted in test is 0.015uF, and resistance value is 1500 Ω, and seven-color LED pearl can be obviously luminous; It is worthy of note, in order to obtain more stable voltage, can also arrange Zener diode between described rectification filtering module and flicker diode, this conventional electrical technology, repeats no more herein.
Using state embodiment:
Using state embodiment one: as shown in Figure 4, in use, any clip one section of suitable length, be attached on dining table, the thermal treatment zone of semi-surrounding electromagnetic oven 2, then luminescence unit 10 starts luminescence when electromagnetic oven heating to this food and drink special decorative lamp bar.
Using state embodiment two:
As shown in Figure 5, this food and drink special decorative lamp bar in use, any clip one section of suitable length, and be also electrically connected a conductive magnet 3 in one end of the lamp bar of clip, as, with the magnetization iron shot of keyhole, iron pan outer surface phase adhesive above this conductive magnet 3 and electromagnetic oven, test display, in the case, on the base wire 1 of the iron pan powerful induced electromotive force same purpose in surface in lamp bar, the luminescence unit 10 in lamp bar is made to obtain very high brightness; In the embodiment shown in fig. 5, the other end of described Decorating lamp strip is also electrically connected a conductor block 4, for the ringing electric charge that the oscillating current held in lamp bar produces in lamp bar end, test display, when the volume of described conductor block 4 is at about 1cm3, luminescence unit 10 can be made to have and to have reached fully high brightness, and make one end ground connection connecing described conductor block 4, fully high brightness can have been obtained equally.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a food and drink special decorative lamp bar, comprises luminescence unit (10), and described luminescence unit (10) comprises light emitting diode; Each described luminescence unit has two terminals, and each described luminescence unit (10) is connected on same base wire (1) by described terminals, and described base wire (1) is wrapped in perspex cover; This food and drink special decorative lamp bar is covered on dining table in use, the thermal treatment zone of semi-surrounding electromagnetic oven, and does not connect any external power supply; It is characterized in that: described Decorating lamp strip in use one end be also electrically connected one with electromagnetic oven above the conductive magnet of iron pan outer surface phase adhesive.
2. food and drink special decorative lamp bar according to claim 1, is characterized in that: described light emitting diode is flicker diode, and the Flash chip of this flicker diode is integrated in tubular body; This flicker diode is electrically connected the output of a rectification filtering module; The input of described rectification filtering module forms described two terminals of described luminescence unit (10).
3. food and drink special decorative lamp bar according to claim 2, is characterized in that: described rectification filtering module comprises a bridge rectifier block and a filter block be made up of electric capacity and resistance.
4. the food and drink special decorative lamp bar according to Claims 2 or 3, is characterized in that: the Flash chip of described rectification filtering module and described flicker diode is together integrated in tubular body, forms a compound chip.
5. according to the food and drink special decorative lamp bar in claim 1-3 described in any, it is characterized in that: described luminescence unit (10) is connected in series one every 3cm ~ 10cm in described base wire (1), and the rated voltage of light emitting diode in luminescence unit is 1V ~ 4V.
6. food and drink special decorative lamp bar according to claim 1, is characterized in that: in use, at least one end is electrically connected a conductor block to described Decorating lamp strip.
7. food and drink special decorative lamp bar according to claim 1, is characterized in that: described Decorating lamp strip in use, one end ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310010650.XA CN103047576B (en) | 2013-01-12 | 2013-01-12 | Decorative light bar dedicated to catering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310010650.XA CN103047576B (en) | 2013-01-12 | 2013-01-12 | Decorative light bar dedicated to catering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103047576A CN103047576A (en) | 2013-04-17 |
| CN103047576B true CN103047576B (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310010650.XA Expired - Fee Related CN103047576B (en) | 2013-01-12 | 2013-01-12 | Decorative light bar dedicated to catering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103047576B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247415A (en) * | 2016-08-26 | 2016-12-21 | 沈炜 | Electromagnetic oven with LED decorative lamp |
| CN108834269A (en) * | 2018-09-06 | 2018-11-16 | 乐清市启铭电气有限公司 | A kind of wrist ball self power generation Flash board |
| CN113531420B (en) * | 2021-06-28 | 2023-05-02 | 中山市松普电器照明有限公司 | Flexible LED lamp strip with rectifier bridge |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200949765Y (en) * | 2006-09-07 | 2007-09-19 | 陈贞利 | Neon lamp |
| CN201066051Y (en) * | 2007-08-02 | 2008-05-28 | 浙江天宇灯饰有限公司 | Two-line colorful glistening flexible light belt |
| CN201310946Y (en) * | 2008-12-10 | 2009-09-16 | 上海奔腾企业(集团)有限公司 | Electromagnetic furnace with novel display mode |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001326063A (en) * | 2000-05-15 | 2001-11-22 | Matsushita Electric Ind Co Ltd | Induction heating cooker |
| CN201436482U (en) * | 2009-05-31 | 2010-04-07 | 广东洛贝电子科技有限公司 | Radiation-prevention induction cooker employing electromagnetic induction LED lamp |
-
2013
- 2013-01-12 CN CN201310010650.XA patent/CN103047576B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200949765Y (en) * | 2006-09-07 | 2007-09-19 | 陈贞利 | Neon lamp |
| CN201066051Y (en) * | 2007-08-02 | 2008-05-28 | 浙江天宇灯饰有限公司 | Two-line colorful glistening flexible light belt |
| CN201310946Y (en) * | 2008-12-10 | 2009-09-16 | 上海奔腾企业(集团)有限公司 | Electromagnetic furnace with novel display mode |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2001-326063A 2001.11.22 * |
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| CN103047576A (en) | 2013-04-17 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TONGFU PORRIDGE FOOD CO., LTD. Free format text: FORMER OWNER: SUZHOU RENTGEN DESIGN CO., LTD. Effective date: 20141224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Hui Inventor before: Zhong Binghua |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215000 SUZHOU, JIANGSU PROVINCE TO: 241200 WUHU, ANHUI PROVINCE Free format text: CORRECT: INVENTOR; FROM: ZHONG BINGHUA TO: LIU HUI |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20141224 Address after: 241200 Anhui city of Wuhu province Fanchang County Economic Development Zone Applicant after: Tongfu Porridge Food Co., Ltd. Address before: Xinghu Street Industrial Park of Suzhou city in Jiangsu province 215000 China No. 328 building B601-65 room Applicant before: Suzhou Lunqin Industrial Design Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yan Inventor before: Liu Hui |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170328 Address after: 450000 Henan City, Zhengzhou Province, No. 27, No. 1 cooperative road, building 3, unit 8, unit 8 Patentee after: Wang Yan Address before: 241200 Anhui city of Wuhu province Fanchang County Economic Development Zone Patentee before: Tongfu Porridge Food Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170825 Address after: 456500 No. 405 Xinzhuang village, cross town, Henan, Linzhou Patentee after: Guo Chaoqun Address before: 450000 Henan City, Zhengzhou Province, No. 27, No. 1 cooperative road, building 3, unit 8, unit 8 Patentee before: Wang Yan |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20180112 |