TWM501525U - Improved LED lamp tube set - Google Patents

Improved LED lamp tube set Download PDF

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Publication number
TWM501525U
TWM501525U TW104201868U TW104201868U TWM501525U TW M501525 U TWM501525 U TW M501525U TW 104201868 U TW104201868 U TW 104201868U TW 104201868 U TW104201868 U TW 104201868U TW M501525 U TWM501525 U TW M501525U
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TW
Taiwan
Prior art keywords
power
power supply
circuit board
bridge rectifier
light
Prior art date
Application number
TW104201868U
Other languages
Chinese (zh)
Inventor
Shih-Hsien Chang
Original Assignee
Energy Pro Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Energy Pro Technology Co Ltd filed Critical Energy Pro Technology Co Ltd
Priority to TW104201868U priority Critical patent/TWM501525U/en
Publication of TWM501525U publication Critical patent/TWM501525U/en

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Description

發光二極體燈管組改良Light-emitting diode lamp group improvement 【0001】【0001】

本創作係有關一種燈管,尤指一種發光二極體燈管組改良。This creation relates to a type of lamp, and more particularly to an improvement of a light-emitting diode lamp set.

【0002】【0002】

發光二極體具有省電、使用壽命長、體積小、反應速度快等優點,因此被廣泛地使用於各類照明燈具上。目前最常見的就是將數顆發光二極體電性連結在長條狀或長形的電路板上,以形成發光二極體光條,將發光二極體光條放入於長條狀透明的燈管中以形成日光燈式的燈管,可取替傳統的日光燈的燈管。The light-emitting diode has the advantages of power saving, long service life, small volume, fast response, and the like, and thus is widely used in various types of lighting fixtures. At present, the most common one is to electrically connect several light-emitting diodes on a long or long circuit board to form a light-emitting diode light strip, and to place the light-emitting diode light strip in a long strip transparent In the tube, a fluorescent tube can be formed to replace the tube of the conventional fluorescent lamp.

【0003】[0003]

上述的發光二極體光條所使用的電路板是具有雙面設計的導電線路,電路板的正面上的導電線路電性連結數顆發光二極體,背面的導電線路則電性連結電源供應器的電子零件;而,另一種的設計是將電源供應器的電子零件集中於電路板的一邊,並與數顆發光二極體同一平面上。在前者及後者的電源供應器連結外部的交流電源時,經該電源供應器的處理後即可點亮數顆發光二極體產生光源。The circuit board used in the above-mentioned light-emitting diode strip is a conductive circuit having a double-sided design. The conductive line on the front side of the circuit board is electrically connected to the plurality of light-emitting diodes, and the conductive line on the back side is electrically connected to the power supply. The electronic component of the device; another design is to concentrate the electronic components of the power supply on one side of the circuit board and on the same plane as the plurality of light-emitting diodes. When the former and the latter's power supply are connected to an external AC power source, a plurality of light-emitting diodes can be illuminated by the power supply.

【0004】[0004]

雖然上述的發光二極體燈管組設計可以取替傳統的日光燈式的燈管,但是發光二極體光條的導電線路為雙面設計,以及將電源供應器線路位於電路板一邊的設計會導致製作生產上的困難,而且也會影響到發光二極體點亮後的光源投射,使照明效果降低。Although the above-mentioned LED lamp set design can replace the traditional fluorescent lamp type, the conductive line of the LED strip is a double-sided design, and the design of the power supply line on the side of the circuit board. This leads to difficulties in production and production, and also affects the projection of the light source after the LED is lit, which reduces the illumination effect.

【0005】[0005]

因此,本創作之主要目的,在於解決傳統缺失,本創作利用單面導電線路設計的長形或長條狀的電路板,並將電源供應裝置的電子零件設於電路板單一側面的二邊位置上,該電路板上的發光群組位於該電源供應裝置的電子零件中間,在發光群組被點亮時,該電源供應裝置的電子零件不會影響光源投射,不會使照明效果降低。Therefore, the main purpose of this creation is to solve the traditional lack. This creation uses a long or long strip of circuit board designed with single-sided conductive lines, and the electronic components of the power supply device are placed on the two sides of the single side of the circuit board. The light-emitting group on the circuit board is located in the middle of the electronic component of the power supply device. When the light-emitting group is illuminated, the electronic components of the power supply device do not affect the light source projection, and the lighting effect is not reduced.

【0006】[0006]

為達上述之目的,本創作提供一種發光二極體燈管組改良,包括: 一電路板、一發光群組及一電源供應裝置。該 電路板上具有一正面及一背面,該正面上區分有一發光區域、二個位於該發光區域兩側的電源區域。該發光群組由複數發光元件組成,該些發光元件電性連結於該發光區域上。該電源供應裝置由複數個電子零件電性連結,該些電子零件分別電性連結於該電路板的二電源區域上。以該電源供應裝置將外部的交流電源轉換為直流電源來驅動發光區域的發光群組。In order to achieve the above object, the present invention provides an improved LED lamp assembly, comprising: a circuit board, a lighting group and a power supply device. The circuit board has a front side and a back side, and the front side is divided into a light emitting area and two power supply areas on both sides of the light emitting area. The light-emitting group is composed of a plurality of light-emitting elements electrically connected to the light-emitting area. The power supply device is electrically connected to a plurality of electronic components, and the electronic components are electrically connected to the two power supply regions of the circuit board. The power supply device converts the external AC power into a DC power source to drive the light-emitting group of the light-emitting area.

【0007】【0007】

在本創作之一實施例中,該電路板的正面設有一導電線路,該導電線路跨設於該發光區域及該電源區域上。In an embodiment of the present invention, a front surface of the circuit board is provided with a conductive line, and the conductive line is disposed across the light emitting area and the power supply area.

【0008】[0008]

在本創作之一實施例中,該電路板為長形或條狀的玻璃纖維板或陶瓷基板。In one embodiment of the present invention, the circuit board is a long or strip of fiberglass or ceramic substrate.

【0009】【0009】

在本創作之一實施例中,該發光元件為發光二極體。In an embodiment of the present invention, the light emitting element is a light emitting diode.

【0010】[0010]

在本創作之一實施例中,該電源供應裝置包括:一電磁干擾濾波器、一橋式整流器及一功率級。該電磁干擾濾波器係以電性連結外部的交流電源,並且將交流電源中所夾帶的電磁波濾除,該電磁干擾濾波器設於電路板左邊的電源區域上。該橋式整流器係與該電磁干擾濾波器電性連結,將該電磁干擾濾波器所輸出的交流電源轉換成直流電源輸出,該橋式整流器設於電路板左邊的電源區域上。該功率級係與該橋式整流器電性連結,將橋式整流器所輸出的直流電源處理成可驅動該發光群組的直流電源,該功率級設於電路板右邊的電源區域上。In an embodiment of the present invention, the power supply device includes: an electromagnetic interference filter, a bridge rectifier, and a power stage. The electromagnetic interference filter is electrically connected to an external AC power source, and filters electromagnetic waves entrained in the AC power source, and the electromagnetic interference filter is disposed on a power supply area on the left side of the circuit board. The bridge rectifier is electrically connected to the electromagnetic interference filter, and converts the AC power outputted by the electromagnetic interference filter into a DC power output, and the bridge rectifier is disposed on a power supply area on a left side of the circuit board. The power stage is electrically connected to the bridge rectifier, and the DC power outputted by the bridge rectifier is processed into a DC power source capable of driving the lighting group, and the power level is disposed on a power supply area on the right side of the circuit board.

【0011】[0011]

在本創作之一實施例中,該電源供應裝置包括:一電磁干擾濾波器、一橋式整流器及一降壓式電路。該電磁干擾濾波器係以電性連結外部的交流電源,並且將交流電源中所夾帶的電磁波濾除,該電磁干擾濾波器設於電路板左邊的電源區域上。該橋式整流器係與該電磁干擾濾波器電性連結,將該電磁干擾濾波器所輸出的交流電源轉換成直流電源輸出,該橋式整流器設於電路板左邊的電源區域上。該降壓式電路,係與該橋式整流器電性連結,將橋式整流器所輸出的直流電源進行降壓處理成可驅動該發光群組的直流電源,該降壓式電路設於電路板右邊的電源區域上。In an embodiment of the present invention, the power supply device includes: an electromagnetic interference filter, a bridge rectifier, and a buck circuit. The electromagnetic interference filter is electrically connected to an external AC power source, and filters electromagnetic waves entrained in the AC power source, and the electromagnetic interference filter is disposed on a power supply area on the left side of the circuit board. The bridge rectifier is electrically connected to the electromagnetic interference filter, and converts the AC power outputted by the electromagnetic interference filter into a DC power output, and the bridge rectifier is disposed on a power supply area on a left side of the circuit board. The step-down circuit is electrically connected to the bridge rectifier, and the DC power outputted by the bridge rectifier is stepped down to a DC power source capable of driving the light-emitting group, and the step-down circuit is disposed on the right side of the circuit board. On the power area.

【0012】[0012]

在本創作之一實施例中,該電源供應裝置包括:一電磁干擾濾波器、一橋式整流器及一升壓式電路。該電磁干擾濾波器係以電性連結外部的交流電源,並且將交流電源中所夾帶的電磁波濾除,該電磁干擾濾波器設於電路板左邊的電源區域上。該橋式整流器係與該電磁干擾濾波器電性連結,將該電磁干擾濾波器所輸出的交流電源轉換成直流電源輸出,該橋式整流器設於電路板左邊的電源區域上。該升壓式電路係與該橋式整流器電性連結,將橋式整流器所輸出的直流電源進行升壓處理成可驅動該發光群組的直流電源,該升壓式電路設於電路板右邊的電源區域上。In an embodiment of the present invention, the power supply device includes: an electromagnetic interference filter, a bridge rectifier, and a boost circuit. The electromagnetic interference filter is electrically connected to an external AC power source, and filters electromagnetic waves entrained in the AC power source, and the electromagnetic interference filter is disposed on a power supply area on the left side of the circuit board. The bridge rectifier is electrically connected to the electromagnetic interference filter, and converts the AC power outputted by the electromagnetic interference filter into a DC power output, and the bridge rectifier is disposed on a power supply area on a left side of the circuit board. The boosting circuit is electrically connected to the bridge rectifier, and the DC power outputted by the bridge rectifier is boosted into a DC power source capable of driving the lighting group, and the boosting circuit is disposed on the right side of the circuit board. On the power area.

【0013】[0013]

在本創作之一實施例中,該電源供應裝置包括:一電磁干擾濾波器、一橋式整流器及一升壓-降壓式電路。該電磁干擾濾波器係以電性連結外部的交流電源,並且將交流電源中所夾帶的電磁波濾除,該電磁干擾濾波器設於電路板左邊的電源區域上。該橋式整流器係與該電磁干擾濾波器電性連結,將該電磁干擾濾波器所輸出的交流電源轉換成直流電源輸出,該橋式整流器設於電路板左邊的電源區域上。該升壓-降壓式電路,係與該橋式整流器電性連結,將橋式整流器所輸出的直流電源進行升壓及降壓處理成可驅動該發光群組的直流電源,該升壓-降壓式電路設於電路板右邊的電源區域上。In an embodiment of the present invention, the power supply device includes: an electromagnetic interference filter, a bridge rectifier, and a boost-buck circuit. The electromagnetic interference filter is electrically connected to an external AC power source, and filters electromagnetic waves entrained in the AC power source, and the electromagnetic interference filter is disposed on a power supply area on the left side of the circuit board. The bridge rectifier is electrically connected to the electromagnetic interference filter, and converts the AC power outputted by the electromagnetic interference filter into a DC power output, and the bridge rectifier is disposed on a power supply area on a left side of the circuit board. The step-up and step-down circuit is electrically connected to the bridge rectifier, and the DC power outputted by the bridge rectifier is boosted and stepped down to be a DC power source capable of driving the light-emitting group, the boosting- The buck circuit is placed on the power supply area on the right side of the board.

【0046】[0046]

1‧‧‧電路板1‧‧‧ boards

【0047】[0047]

11‧‧‧正面11‧‧‧ positive

【0048】[0048]

111‧‧‧發光區域111‧‧‧Lighting area

【0049】[0049]

112‧‧‧電源區域112‧‧‧Power area

【0050】[0050]

12‧‧‧背面12‧‧‧ Back

【0051】[0051]

13‧‧‧導電線路13‧‧‧Electrical circuit

【0052】[0052]

2‧‧‧發光群組2‧‧‧Lighting group

【0053】[0053]

21‧‧‧發光元件21‧‧‧Lighting elements

【0054】[0054]

3‧‧‧電源供應裝置3‧‧‧Power supply unit

【0055】[0055]

30‧‧‧電子零件30‧‧‧Electronic parts

【0056】[0056]

31‧‧‧電磁干擾濾波器31‧‧‧Electromagnetic interference filter

【0057】[0057]

32‧‧‧橋式整流器32‧‧‧Bridge rectifier

【0058】[0058]

33‧‧‧功率級33‧‧‧Power level

【0059】[0059]

34‧‧‧降壓式電路34‧‧‧Buck circuit

【0060】[0060]

35‧‧‧升壓式電路35‧‧‧Boost circuit

【0061】[0061]

36‧‧‧升壓-降壓式電路36‧‧‧Boost-buck circuit

【0062】[0062]

4‧‧‧燈管4‧‧‧Light tube

【0014】[0014]

圖1,係本創作之發光二極體燈管組結構分解示意圖。FIG. 1 is a schematic exploded view of the structure of the light-emitting diode lamp group of the present invention.

【0015】[0015]

圖2,係本創作之發光二極體燈管組結構組立示意圖。Fig. 2 is a schematic view showing the structure of the light-emitting diode lamp group of the present invention.

【0016】[0016]

圖3,係本創作之發光二極體燈管組結構側視示意圖。FIG. 3 is a side view showing the structure of the light-emitting diode lamp group of the present invention.

【0017】[0017]

圖4,係本創作之發光二極體燈管組結構光線投射示意圖。Fig. 4 is a schematic view showing the light projection of the structure of the light-emitting diode lamp group of the present invention.

【0018】[0018]

圖5,係本創作之電源供應裝置的電路方塊示意圖。Figure 5 is a block diagram showing the circuit of the power supply device of the present invention.

【0019】[0019]

圖6,係本創作之另一種電源供應裝置的電路方塊示意圖。Figure 6 is a block diagram showing the circuit of another power supply device of the present invention.

【0020】[0020]

圖7,係本創作之再一種電源供應裝置的電路方塊示意圖。FIG. 7 is a circuit block diagram of still another power supply device of the present invention.

【0021】[0021]

圖8,係本創作之又一種電源供應裝置的電路方塊示意圖。FIG. 8 is a circuit block diagram showing still another power supply device of the present invention.

【0022】[0022]

茲有關本創作之技術內容及詳細說明,現在配合圖式說明如下:The technical content and detailed description of this creation are now described as follows:

【0023】[0023]

請參閱圖1~圖3,係本創作之發光二極體燈管組的電路結構分解、結構組立及側視示意圖。如圖所示:本創作之發二極體燈管組改良,包括:一電路板1、一發光群組2及一電源供應裝置3。Please refer to FIG. 1 to FIG. 3 , which are schematic diagrams of circuit structure decomposition, structure assembly and side view of the light-emitting diode lamp group of the present invention. As shown in the figure: The improved diode lamp assembly of the present invention comprises: a circuit board 1, a lighting group 2 and a power supply device 3.

【0024】[0024]

該電路板1,其上具有一正面11及一背面12,該正面11上區分有一發光區域111、二個位於該發光區域111兩側的電源區域112。在電路板1的正面11設有一導電線路13,該導電線路13跨設於該發光區域111及該電源區域112上。在本圖式中,該電路板1為長形或條狀的玻璃纖維板或陶瓷基板。The circuit board 1 has a front surface 11 and a back surface 12. The front surface 11 has a light-emitting area 111 and two power supply areas 112 on both sides of the light-emitting area 111. A conductive line 13 is disposed on the front surface 11 of the circuit board 1. The conductive line 13 is disposed across the light emitting area 111 and the power source area 112. In the present drawing, the circuit board 1 is an elongated or strip-shaped fiberglass board or a ceramic substrate.

【0025】[0025]

該發光群組2,係由複數發光元件21組成,將該些發光元件21電性連結在該發光區域111的導電線路13上。在本圖式中,該發光元件21為發光二極體。The light-emitting group 2 is composed of a plurality of light-emitting elements 21 electrically connected to the conductive lines 13 of the light-emitting region 111. In the figure, the light-emitting element 21 is a light-emitting diode.

【0026】[0026]

該電源供應裝置3,係由複數個電子零件30電性連結而成,其動作原理如後詳述,該電源供應裝置3的該些電子零件30分別電性連結於該電路板1的電源區域112上,將外部的交流電源轉換為直流電源來驅動發光區域111的發光群組2。在本圖式中,可以將本創作之電源供應裝置3的功率級(圖中未示)的電路設於該電路板1右邊的電源區域112上,另將電源供應裝置3的電磁干擾濾波器及橋式整流器設於電路板1左邊的電源區域112上。The power supply device 3 is electrically connected to a plurality of electronic components 30. The operation principle of the power supply device 3 is electrically connected to the power supply region of the circuit board 1 respectively. At 112, the external AC power is converted to a DC power source to drive the light-emitting group 2 of the light-emitting area 111. In the figure, the circuit of the power stage (not shown) of the power supply device 3 of the present invention can be disposed on the power supply area 112 on the right side of the circuit board 1, and the electromagnetic interference filter of the power supply device 3 can be further disposed. The bridge rectifier is disposed on the power supply area 112 on the left side of the circuit board 1.

【0027】[0027]

請參閱圖3及圖4,係本創作之發光二極體燈管組結構側視及光線投射示意圖。如圖所示:在本創作之電路板1放置於燈管4中,由該電路板1上的電源供應裝置3連結外部的交流電源,並將交流電源轉換成一直流電源,透過該電路板1上的導電線路13將直流電源傳輸至發光群組2上,使該些發光元件21被點亮。由於電源供應裝置3的電子零件30被分設於該電路板1的電源區域112上,因此在該些發光元件21被點亮後,該些發光元件21所產生的光線不會受到電子零件30的影響,而有效的投射於燈管4外部,以增加燈管4的亮度。Please refer to FIG. 3 and FIG. 4 , which are schematic diagrams of side view and light projection of the light-emitting diode lamp assembly structure of the present invention. As shown in the figure, the circuit board 1 of the present invention is placed in the lamp tube 4, and the external AC power source is connected by the power supply device 3 on the circuit board 1, and the AC power source is converted into a DC power source through the circuit board 1. The upper conductive line 13 transmits the DC power to the light-emitting group 2, causing the light-emitting elements 21 to be illuminated. Since the electronic component 30 of the power supply device 3 is disposed on the power supply region 112 of the circuit board 1, the light generated by the light-emitting components 21 is not received by the electronic component 30 after the light-emitting components 21 are illuminated. The effect is effectively projected outside the tube 4 to increase the brightness of the tube 4.

【0028】[0028]

由於上述發光元件21與電源供應裝置3的電子零件30設在電路板1的一側面,且位於該發光群組2的兩側,不但不會影響到該些發光元件21的光線投射,使發光二極體燈管的電路板更加容易製作。Since the light-emitting element 21 and the electronic component 30 of the power supply device 3 are disposed on one side of the circuit board 1 and are located on both sides of the light-emitting group 2, the light projection of the light-emitting elements 21 is not affected, so that the light is emitted. The circuit board of the diode lamp is easier to manufacture.

【0029】[0029]

請參閱圖5,係本創作之電源供應裝置的電路方塊示意圖,同時一併參考圖1。如圖所示:本創作之電源供應裝置3,包括:一電磁干擾濾波器(EMI filter)31、一橋式整流器(Bridge)32及一功率級(Power stage)33。Please refer to FIG. 5, which is a circuit block diagram of the power supply device of the present invention, and refers to FIG. 1 at the same time. As shown in the figure, the power supply device 3 of the present invention comprises: an EMI filter 31, a bridge rectifier 32 and a power stage 33.

【0030】[0030]

該電磁干擾濾波器31,係以電性連結外部的交流電源,並且將交流電源中所夾帶的電磁波濾除。在本圖式中,該電磁干擾濾波器31設於電路板1左邊的電源區域112上。The electromagnetic interference filter 31 electrically connects an external AC power source and filters out electromagnetic waves entrained in the AC power source. In the figure, the electromagnetic interference filter 31 is provided on the power supply region 112 on the left side of the circuit board 1.

【0031】[0031]

該橋式整流器32,係與該電磁干擾濾波器32電性連結,將該電磁干擾濾波器31所輸出的交流電源轉換成直流電源輸出。在本圖式中,該橋式整流器32設於電路板1左邊的電源區域112上。The bridge rectifier 32 is electrically coupled to the electromagnetic interference filter 32, and converts the AC power output from the electromagnetic interference filter 31 into a DC power supply output. In the present drawing, the bridge rectifier 32 is provided on the power supply region 112 on the left side of the circuit board 1.

【0032】[0032]

該功率級33,係與該橋式整流器32電性連結,將橋式整流器32所輸出的直流電源處理成可驅動該發光群組2的直流電源。在本圖式中,該功率級33設於電路板1右邊的電源區域112上。The power stage 33 is electrically coupled to the bridge rectifier 32, and the DC power output from the bridge rectifier 32 is processed into a DC power source that can drive the lighting group 2. In the present drawing, the power stage 33 is provided on the power supply region 112 on the right side of the circuit board 1.

【0033】[0033]

請參閱圖6,係本創作之另一種電源供應裝置的電路方塊示意圖,同時一併參考圖1。如圖所示:本創作之電源供應裝置3,包括:一電磁干擾濾波器(EMI filter)31、一橋式整流器(Bridge)32及一降壓式電路(Buck)34。Please refer to FIG. 6, which is a circuit block diagram of another power supply device of the present invention, and refers to FIG. 1 at the same time. As shown in the figure, the power supply device 3 of the present invention includes an EMI filter 31, a bridge rectifier 32, and a buck circuit 34.

【0034】[0034]

該電磁干擾濾波器31,係以電性連結外部的交流電源,並且將交流電源中所夾帶的電磁波濾除。在本圖式中,該電磁干擾濾波器31設於電路板1左邊的電源區域112上。The electromagnetic interference filter 31 electrically connects an external AC power source and filters out electromagnetic waves entrained in the AC power source. In the figure, the electromagnetic interference filter 31 is provided on the power supply region 112 on the left side of the circuit board 1.

【0035】[0035]

該橋式整流器32,係與該電磁干擾濾波器32電性連結,將該電磁干擾濾波器31所輸出的交流電源轉換成直流電源輸出。在本圖式中,該橋式整流器32設於電路板1左邊的電源區域112上。The bridge rectifier 32 is electrically coupled to the electromagnetic interference filter 32, and converts the AC power output from the electromagnetic interference filter 31 into a DC power supply output. In the present drawing, the bridge rectifier 32 is provided on the power supply region 112 on the left side of the circuit board 1.

【0036】[0036]

該降壓式電路34,係與該橋式整流器32電性連結,將橋式整流器32所輸出的直流電源進行降壓處理成可驅動該發光群組2的直流電源。在本圖式中,該降壓式電路34設於電路板1右邊的電源區域112上。The buck circuit 34 is electrically coupled to the bridge rectifier 32, and the DC power output from the bridge rectifier 32 is stepped down to a DC power source that can drive the lighting group 2. In the present drawing, the buck circuit 34 is provided on the power supply region 112 on the right side of the circuit board 1.

【0037】[0037]

請參閱圖7,係本創作之再一種電源供應裝置的電路方塊示意圖,同時一併參考圖1。如圖所示:本創作之電源供應裝置3,包括:一電磁干擾濾波器(EMI filter)31、一橋式整流器(Bridge)32及一升壓式電路(Boost)35。Please refer to FIG. 7 , which is a circuit block diagram of another power supply device of the present invention, and refers to FIG. 1 at the same time. As shown in the figure, the power supply device 3 of the present invention comprises: an EMI filter 31, a bridge rectifier 32 and a boost circuit 35.

【0038】[0038]

該電磁干擾濾波器31,係以電性連結外部的交流電源,並且將交流電源中所夾帶的電磁波濾除。在本圖式中,該電磁干擾濾波器31設於電路板1左邊的電源區域112上。The electromagnetic interference filter 31 electrically connects an external AC power source and filters out electromagnetic waves entrained in the AC power source. In the figure, the electromagnetic interference filter 31 is provided on the power supply region 112 on the left side of the circuit board 1.

【0039】[0039]

該橋式整流器32,係與該電磁干擾濾波器32電性連結,將該電磁干擾濾波器31所輸出的交流電源轉換成直流電源輸出。在本圖式中,該橋式整流器32設於電路板1左邊的電源區域112上。The bridge rectifier 32 is electrically coupled to the electromagnetic interference filter 32, and converts the AC power output from the electromagnetic interference filter 31 into a DC power supply output. In the present drawing, the bridge rectifier 32 is provided on the power supply region 112 on the left side of the circuit board 1.

【0040】[0040]

該升壓式電路35,係與該橋式整流器32電性連結,將橋式整流器32所輸出的直流電源進行升壓處理成可驅動該發光群組2的直流電源。在本圖式中,該升壓式電路35設於電路板1右邊的電源區域112上。The boosting circuit 35 is electrically connected to the bridge rectifier 32, and boosts the DC power output from the bridge rectifier 32 into a DC power source that can drive the lighting group 2. In the present drawing, the boosting circuit 35 is provided on the power supply region 112 on the right side of the circuit board 1.

【0041】[0041]

請參閱圖8,係本創作之又一種電源供應裝置的電路方塊示意圖,同時一併參考圖1。如圖所示:本創作之電源供應裝置3,包括:一電磁干擾濾波器(EMI filter)31、一橋式整流器(Bridge)32及一升壓-降壓式電路(Buck-boost)36。Please refer to FIG. 8 , which is a circuit block diagram of another power supply device of the present invention, and refers to FIG. 1 at the same time. As shown in the figure, the power supply device 3 of the present invention includes an EMI filter 31, a bridge rectifier 32, and a boost-boost circuit 36.

【0042】[0042]

該電磁干擾濾波器31,係以電性連結外部的交流電源,並且將交流電源中所夾帶的電磁波濾除。在本圖式中,該電磁干擾濾波器31設於電路板1左邊的電源區域112上。The electromagnetic interference filter 31 electrically connects an external AC power source and filters out electromagnetic waves entrained in the AC power source. In the figure, the electromagnetic interference filter 31 is provided on the power supply region 112 on the left side of the circuit board 1.

【0043】[0043]

該橋式整流器32,係與該電磁干擾濾波器32電性連結,將該電磁干擾濾波器31所輸出的交流電源轉換成直流電源輸出。在本圖式中,該橋式整流器32設於電路板1左邊的電源區域112上。The bridge rectifier 32 is electrically coupled to the electromagnetic interference filter 32, and converts the AC power output from the electromagnetic interference filter 31 into a DC power supply output. In the present drawing, the bridge rectifier 32 is provided on the power supply region 112 on the left side of the circuit board 1.

【0044】[0044]

該升壓-降壓式電路36,係與該橋式整流器32電性連結,將橋式整流器32所輸出的直流電源進行升壓及降壓處理成可驅動該發光群組2的直流電源。在本圖式中,該升壓-降壓式電路36設於電路板1右邊的電源區域112上。The step-up/down circuit 36 is electrically connected to the bridge rectifier 32, and the DC power output from the bridge rectifier 32 is boosted and stepped down to a DC power source that can drive the light-emitting group 2. In the present drawing, the step-up/down circuit 36 is provided on the power supply region 112 on the right side of the circuit board 1.

【0045】[0045]

上述僅為本創作之較佳實施例而已,並非用來限定本創作實施之範圍。即凡依本創作申請專利範圍所做的均等變化與修飾,皆為本創作專利範圍所涵蓋。The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention. That is, the equal changes and modifications made by the patent application scope of this creation are covered by the scope of the creation patent.

1‧‧‧電路板 1‧‧‧ boards

11‧‧‧正面 11‧‧‧ positive

111‧‧‧發光區域 111‧‧‧Lighting area

112‧‧‧電源區域 112‧‧‧Power area

12‧‧‧背面 12‧‧‧ Back

13‧‧‧導電線路 13‧‧‧Electrical circuit

2‧‧‧發光群組 2‧‧‧Lighting group

21‧‧‧發光元件 21‧‧‧Lighting elements

3‧‧‧電源供應裝置 3‧‧‧Power supply unit

30‧‧‧電子零件 30‧‧‧Electronic parts

Claims (8)

【第1項】[Item 1] 一種發光二極體燈管組改良,包括:
一電路板,其上具有一正面及一背面,該正面上區分有一發光區域、二個位於該發光區域兩側的電源區域;
一發光群組,係由複數發光元件組成,該些發光元件電性連結於該發光區域上;
一電源供應裝置,係由複數個電子零件電性連結,該些電子零件分別電性連結於該電路板的電源區域上;
其中,該電源供應裝置將外部的交流電源轉換為直流電源來驅動發光區域的發光群組。
An improved LED light tube set comprising:
a circuit board having a front surface and a back surface, the front surface having a light emitting area and two power supply areas on both sides of the light emitting area;
a light-emitting group is composed of a plurality of light-emitting elements electrically connected to the light-emitting area;
a power supply device is electrically connected by a plurality of electronic components, and the electronic components are electrically connected to a power supply area of the circuit board;
Wherein, the power supply device converts the external AC power into a DC power source to drive the light-emitting group of the light-emitting area.
【第2項】[Item 2] 如申請專利範圍第1項所述之 發光二極體燈管組改良,其中
,該電路板的正面設有一導電線路,該導電線路跨設於該發光區域及該電源區域上。
The improvement of the LED package of the first aspect of the invention, wherein the front surface of the circuit board is provided with a conductive line, and the conductive line is disposed across the light-emitting area and the power supply area.
【第3項】[Item 3] 如申請專利範圍第2項所述之 發光二極體燈管組改良,其中
,該電路板為長形或條狀的玻璃纖維板或陶瓷基板。
The improved light-emitting diode lamp set according to claim 2, wherein the circuit board is a long or strip-shaped fiberglass board or a ceramic substrate.
【第4項】[Item 4] 如申請專利範圍第3項所述之 發光二極體燈管組改良,其中
,該發光元件為發光二極體。
The improved light-emitting diode lamp set according to claim 3, wherein the light-emitting element is a light-emitting diode.
【第5項】[Item 5] 如申請專利範圍第4項所述之 發光二極體燈管組改良,其中
,該電源供應裝置包括:
一電磁干擾濾波器,係以電性連結外部的交流電源,並且將交流電源中所夾帶的電磁波濾除,該電磁干擾濾波器設於電路板左邊的電源區域上;
一橋式整流器,係與該電磁干擾濾波器電性連結,將該電磁干擾濾波器所輸出的交流電源轉換成直流電源輸出,該橋式整流器設於電路板左邊的電源區域上;及,
一功率級,係與該橋式整流器電性連結,將橋式整流器所輸出的直流電源處理成可驅動該發光群組的直流電源,該功率級設於電路板右邊的電源區域上。
The improvement of the LED package of the invention of claim 4, wherein the power supply device comprises:
An electromagnetic interference filter electrically connecting an external AC power source and filtering electromagnetic waves entrained in the AC power source, the electromagnetic interference filter being disposed on a power supply area on a left side of the circuit board;
a bridge rectifier electrically connected to the electromagnetic interference filter, converting the AC power outputted by the electromagnetic interference filter into a DC power output, the bridge rectifier being disposed on a power supply area on a left side of the circuit board;
A power stage is electrically connected to the bridge rectifier, and the DC power outputted by the bridge rectifier is processed into a DC power source capable of driving the lighting group, and the power level is disposed on a power supply area on the right side of the circuit board.
【第6項】[Item 6] 如申請專利範圍第4項所述之發光二極體燈管組改良,其中,該電源供應裝置包括:
一電磁干擾濾波器,係以電性連結外部的交流電源,並且將交流電源中所夾帶的電磁波濾除,該電磁干擾濾波器設於電路板左邊的電源區域上;
一橋式整流器,係與該電磁干擾濾波器電性連結,將該電磁干擾濾波器所輸出的交流電源轉換成直流電源輸出,該橋式整流器設於電路板左邊的電源區域上;
一降壓式電路,係與該橋式整流器電性連結,將橋式整流器所輸出的直流電源進行降壓處理成可驅動該發光群組的直流電源,該降壓式電路設於電路板右邊的電源區域上。
The improvement of the LED package of the invention of claim 4, wherein the power supply device comprises:
An electromagnetic interference filter electrically connecting an external AC power source and filtering electromagnetic waves entrained in the AC power source, the electromagnetic interference filter being disposed on a power supply area on a left side of the circuit board;
a bridge rectifier is electrically connected to the electromagnetic interference filter, and converts the AC power outputted by the electromagnetic interference filter into a DC power output, and the bridge rectifier is disposed on a power supply area on a left side of the circuit board;
A step-down circuit is electrically connected to the bridge rectifier, and the DC power outputted by the bridge rectifier is stepped down to a DC power source capable of driving the lighting group, and the step-down circuit is disposed on the right side of the circuit board. On the power area.
【第7項】[Item 7] 如申請專利範圍第4項所述之發光二極體燈管組改良,其中,該電源供應裝置包括:
一電磁干擾濾波器,係以電性連結外部的交流電源,並且將交流電源中所夾帶的電磁波濾除,該電磁干擾濾波器設於電路板左邊的電源區域上;
一橋式整流器,係與該電磁干擾濾波器電性連結,將該電磁干擾濾波器所輸出的交流電源轉換成直流電源輸出,該橋式整流器設於電路板左邊的電源區域上;及,
一升壓式電路,係與該橋式整流器電性連結,將橋式整流器所輸出的直流電源進行升壓處理成可驅動該發光群組的直流電源,該升壓式電路設於電路板右邊的電源區域上。
The improvement of the LED package of the invention of claim 4, wherein the power supply device comprises:
An electromagnetic interference filter electrically connecting an external AC power source and filtering electromagnetic waves entrained in the AC power source, the electromagnetic interference filter being disposed on a power supply area on a left side of the circuit board;
a bridge rectifier electrically connected to the electromagnetic interference filter, converting the AC power outputted by the electromagnetic interference filter into a DC power output, the bridge rectifier being disposed on a power supply area on a left side of the circuit board;
A boosting circuit is electrically connected to the bridge rectifier, and the DC power outputted by the bridge rectifier is boosted into a DC power source capable of driving the lighting group, and the boosting circuit is disposed on the right side of the circuit board. On the power area.
【第8項】[Item 8] 如申請專利範圍第4項所述之發光二極體燈管組改良,其中,該電源供應裝置包括:
一電磁干擾濾波器,係以電性連結外部的交流電源,並且將交流電源中所夾帶的電磁波濾除,該電磁干擾濾波器設於電路板左邊的電源區域上;
一橋式整流器,係與該電磁干擾濾波器電性連結,將該電磁干擾濾波器所輸出的交流電源轉換成直流電源輸出,該橋式整流器設於電路板左邊的電源區域上;及,
一升壓-降壓式電路,係與該橋式整流器電性連結,將橋式整流器所輸出的直流電源進行升壓及降壓處理成可驅動該發光群組的直流電源,該升壓-降壓式電路設於電路板右邊的電源區域上。
The improvement of the LED package of the invention of claim 4, wherein the power supply device comprises:
An electromagnetic interference filter electrically connecting an external AC power source and filtering electromagnetic waves entrained in the AC power source, the electromagnetic interference filter being disposed on a power supply area on a left side of the circuit board;
a bridge rectifier electrically connected to the electromagnetic interference filter, converting the AC power outputted by the electromagnetic interference filter into a DC power output, the bridge rectifier being disposed on a power supply area on a left side of the circuit board;
A step-up circuit is electrically connected to the bridge rectifier, and the DC power outputted by the bridge rectifier is boosted and stepped down to be a DC power source capable of driving the lighting group, the boosting - The buck circuit is placed on the power supply area on the right side of the board.
TW104201868U 2015-02-05 2015-02-05 Improved LED lamp tube set TWM501525U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018130955A1 (en) * 2017-01-12 2018-07-19 Krishna Ravi System for distinct configurations of multiple power inputs with plug-in driver for led tubelights

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018130955A1 (en) * 2017-01-12 2018-07-19 Krishna Ravi System for distinct configurations of multiple power inputs with plug-in driver for led tubelights

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