CN102237250A - High-efficiency tube-in-tube energy-saving lamp - Google Patents
High-efficiency tube-in-tube energy-saving lamp Download PDFInfo
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- CN102237250A CN102237250A CN2010101646130A CN201010164613A CN102237250A CN 102237250 A CN102237250 A CN 102237250A CN 2010101646130 A CN2010101646130 A CN 2010101646130A CN 201010164613 A CN201010164613 A CN 201010164613A CN 102237250 A CN102237250 A CN 102237250A
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- tube
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- circuit board
- frequency rectification
- rectification control
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Abstract
The invention discloses a high-efficiency tube-in-tube energy-saving lamp, which comprises a glass sleeve, two-end joints, a nanometer reflector, a tri-phosphor luminous tube and high-frequency rectification control circuit boards, wherein the nanometer reflector is arranged on a half part of an internal wall of the glass sleeve; the tri-phosphor luminous tube is sleeved in the middle of the glass sleeve; the two-end joints are used for fixing the tri-phosphor luminous tube; the high-frequency rectification control circuit boards are arranged in internal cavities of the two joints; the high-frequency rectification control circuit boards are respectively connected with the tri-phosphor luminous tube and the two-end joints to form a loop; two conducting pins are welded outside the two-end joints and can be directly connected with an external power supply; and the conventional T5 and T8 tubes on a lighting bracket can be directly replaced. The high-efficiency tube-in-tube energy-saving lamp has the advantages that: a relatively-stable working environment is provided for the luminous tube; great electric energy consumption is avoided; and influence brought by environmental change is avoided, so effects of saving power and prolonging service life are achieved.
Description
Technical field
The present invention relates to a kind of efficient tube-in-tube energy-saving lighting lamp.
Background technology
Generally use in wide range of commercial, industrial circle based on illumination T5 pipe holder class light fixture, still part comes with some shortcomings, such as: when some customer requirement electric energy is higher, will not reach desirable illuminating effect because we are absorbed in power savings, electric energy has just been beaten a discount in order to reach desirable illuminating effect, influence client's investment repayment cycle, thereby client's investment buying energy-saving lamp is lack confidence; The general lighting pipe does not have explosion-protection equipment on safety simultaneously, causes can not directly using at crowd, warehouse district; Under exposed adverse circumstances, not only the loss electric energy strengthens and keeps operate as normal, and also shorten greatly under overheated or cold excessively ambient temperature useful life.
Above-described problem, this embodiment all can improve it one by one.
Summary of the invention
The technical problem to be solved in the present invention all has original performance in each side such as safety, life-span, brightness and outward appearances, this device is started with from aspects such as structural design, selection and design control circuit boards, its effect all reaches: energy-efficient, the brightness of the traditional relatively T8 fluorescent tube of tube-in-tube electricity-saving lamp 13W 44W energy-conservationly is higher than 70%; With respect to the 28WT5 fluorescent tube, energy-conservationly be higher than 50%, power factor can reach more than 96%, realizes electric energy, luminous energy effective conversion; Extra long life, use advanced integrated circuit electronic technology control technology and light emitting drive mode, making light pipe be in constant voltage, constant current and constant temperature working method, the life-span of fluorescent tube was reached more than 20000 hours, is 2.5 times of present T8 fluorescent tube, 2 times of T5 fluorescent tube, simultaneously, (comprise electric power management circuit) in the electronic control circuit and increased defencive function, opposing electrical network wink stream, surge and Harmonic Interference to over-voltage and over-current, guarantee the operational environment of fluorescent tube, the useful life of prolonging lamp tube; Ultralow hear rate (secondary energy-saving), high luminous efficiency, light pipe is in 35 ℃ of low temperature, constant temperature working temperature, effectively reduce ambient temperature, save the air-conditioning cost, the tube-in-tube electricity-saving lamp has heat insulation effect, brightness remains unchanged under low temperature environment, and electric power can not increase; High-color rendering, light is soft, starts soon no stroboscopic, color rendition is true, eliminate light pollution, effectively protect eyes, color rendering reaches more than the Ra:86, tube-in-tube adopts special design, light pipe contains super reflection reflective membrane, and useless light is reflexed in the effective range of exposures, has increased illuminance; Easy for installation, operating current 0.06A, line current descend 80%, reduce Electric wire support and are set as this, exempt from ballast and starter, can directly replace the T8 fluorescent tube, or exempt from lamp bracket and directly connect the 220V civil power and get final product the saving consumptive material; Maintenance cost is very low, and the tube-in-tube energy-efficient lamp is below 50% of common energy-saving lamp.
For realizing above-mentioned technique effect, tube-in-tube electricity-saving lamp provided by the invention belongs to the automatic heat preserving type, utilizes reflective raising illuminance in the pipe.
Automatically control voltage by circuit, electric current, brightness, and temperature, the electric power improves the light pipe luminous efficiency effectively, also has the fluorescent lamp long-life ignition circuit of research and development voluntarily; Owing to be tube-in-tube, luminous interior pipe can be the T5 fluorescent tube, and at a certain temperature, its luminous efficiency is the highest when luminous.
Under the protection of glass outer tube the T5 fluorescent tube can be not directly and the air of environment produce convection current, can be incubated effectively, from and significantly reduce the air conditioning energy consumption of secondary, promote the luminance of fluorescent tube again; Adopted ultra-fine ion reflective membrane, in the pipe internal reflection, thereby dust can not be bonded on the reflective membrane and influences reflecting effect; Adopted ultra-fine ion reflective membrane, in the pipe internal reflection, thereby dust can not be bonded on the reflective membrane and influences reflecting effect; Research and develop three primary colors fluorescent powder end voluntarily with the automatic control circuit coupling.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the present invention is described in further detail, but does not constitute any limitation of the invention.
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the embodiment of the invention.
Fig. 2 is the circuit theory diagrams of the embodiment of the invention.
Among the figure: 1 is the power supply input pin, and 2 is pipe in the joint, and 3 is the high-frequency rectification circuit plate, and 4 is the joint fixed terminal, and 5 is luminous tube, and 6 is the nanometer reflecting piece, and 7 is glass bushing, and 8 is the control loop plate.
Embodiment
Consult shown in Figure 1ly, this device comprises this glass bushing 7, two end connectors, nanometer reflecting piece 6, three-color light-emitting pipe 5 and high-frequency rectification control circuit board.Half area of described glass bushing inwall is equipped with nanometer reflecting piece 6, be with three-color light-emitting pipe 5 in the middle of the pipe, two ends are equipped with the fixedly position of luminous tube of joint, in two joint inner chambers the high-frequency rectification control circuit board is installed simultaneously, control circuit board connects into the loop with luminous tube, two end connectors respectively.Two conductive feet of two end connector outside weldings directly can be connected with external power source, and can directly change illumination traditional T5 pipe, T8 pipe on the support.Described two end connectors by manage 2 in power supply input pin 1, the joint, the joint fixed terminal 4 of high-frequency rectification control circuit board forms, its center tap fixed terminal is the position at luminous tube two ends fixedly, in the tube chamber high-frequency rectification control circuit board is installed in the joint simultaneously, the high-frequency rectification control circuit board connects into the loop with luminous tube 5, power supply input pin 1 respectively.Described circuit board is divided into high-frequency rectification circuit plate 3 and control loop plate 8 is formed.
Consult shown in Figure 2ly, the alternating current of 220V is behind D1, D2, D5, D6 bridge rectifier, by obtaining the constant voltage of 320V behind C3, C4, D3, D5, C5, the R1 High frequency filter.R1, T1, Q1, Q2 and R6 form trigger, self-maintained circuit, by Q1 and Q2 conducting, end alternately, make the luminous tube two ends obtain the alternation high frequency voltage, tube starting is lighted.C8, C9, D4, D11, D12 constitute the passive type power factor compensation circuit, have greatly improved the useful life of fluorescent tube and luminous stability.
Above-described embodiment only is a preferred implementation of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the principle of the invention, can also make the adjustment and the improvement of some structures, these also should be considered as belonging to protection scope of the present invention.
Claims (5)
1. efficient tube-in-tube electricity-saving lamp, it comprises glass bushing, two end connectors, nanometer reflecting piece, three-color light-emitting pipe and high-frequency rectification control circuit board, half area of described glass bushing inwall is equipped with the nanometer reflecting piece, be with the three-color light-emitting pipe in the middle of the pipe, two ends are equipped with the fixedly position of luminous tube of joint, in two joint inner chambers the high-frequency rectification control circuit board is installed simultaneously, control circuit board connects into the loop with luminous tube, two end connectors respectively.
2. a kind of efficient tube-in-tube electricity-saving lamp according to claim 1 is characterized in that: described glass bushing uses the lime material to make transparence.
3. a kind of efficient tube-in-tube electricity-saving lamp according to claim 1, it is characterized in that: described two end connectors are made up of the joint fixed terminal of pipe, high-frequency rectification control circuit board in power supply input pin, the joint, its center tap fixed terminal is the position of two ends luminous tube fixedly, in the cavity of pipe the high-frequency rectification control circuit board is installed in the joint simultaneously, the high-frequency rectification control circuit board connects into the loop with luminous tube, power supply input pin respectively.
4. a kind of efficient tube-in-tube electricity-saving lamp according to claim 1 is characterized in that: described nanometer reflecting piece, the inboard coating material that adopts the high density heatproof has the minute surface reflecting effect, improves reflector efficiency.
5. high-frequency rectification control circuit board according to claim 3 is characterized in that: described circuit board is divided into the high-frequency rectification circuit plate and the control loop plate is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101646130A CN102237250A (en) | 2010-05-07 | 2010-05-07 | High-efficiency tube-in-tube energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101646130A CN102237250A (en) | 2010-05-07 | 2010-05-07 | High-efficiency tube-in-tube energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102237250A true CN102237250A (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101646130A Pending CN102237250A (en) | 2010-05-07 | 2010-05-07 | High-efficiency tube-in-tube energy-saving lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN102237250A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290320A (en) * | 2011-07-19 | 2011-12-21 | 戴建国 | Efficient tube in tube energy saving lamp |
| CN102436988A (en) * | 2011-10-20 | 2012-05-02 | 彭俊忠 | Tube-in-tube encapsulation head and tube-in-tube energy-saving lamp simple and easy to assemble and disassemble |
-
2010
- 2010-05-07 CN CN2010101646130A patent/CN102237250A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290320A (en) * | 2011-07-19 | 2011-12-21 | 戴建国 | Efficient tube in tube energy saving lamp |
| CN102436988A (en) * | 2011-10-20 | 2012-05-02 | 彭俊忠 | Tube-in-tube encapsulation head and tube-in-tube energy-saving lamp simple and easy to assemble and disassemble |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111109 |