CN201363601Y - LED lighting lamp - Google Patents

LED lighting lamp Download PDF

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Publication number
CN201363601Y
CN201363601Y CNU2009201356395U CN200920135639U CN201363601Y CN 201363601 Y CN201363601 Y CN 201363601Y CN U2009201356395 U CNU2009201356395 U CN U2009201356395U CN 200920135639 U CN200920135639 U CN 200920135639U CN 201363601 Y CN201363601 Y CN 201363601Y
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led
lamp
provided
light emitting
connected
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CNU2009201356395U
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Chinese (zh)
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张小庆
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应城瑞鹿科技有限公司
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Abstract

The utility model provides an LED lighting lamp. As a light-emitting panel is fixedly arranged in a lampshade and also provided with a plurality of LED lamps, when in use, with the help of a way to cause the LED lamps to emit, the LED lighting lamp achieves the same light-emitting effect as the LED light-emitting diode with high power; moreover, compared with traditional LED lamps, the quakeproof capacity of the LED lighting lamp is remarkably improved. In addition, the lamp head of the LED lighting lamp is provided with a heat-dissipating hole which forms an air circuit with the cavity of the lampshade. When in use, the work temperature of the LED lamp is effectively lowered, the attenuation of the LED lamp is reduced, and the service life thereof is prolonged.

Description

一种LED照明灯管 An LED illumination lamp tube

技术领域 FIELD

本实用新型涉及一种照明灯具,更具体而言是指在结构上包括,发光单元、保护单元以及灯头的一种LED照明灯管。 The present invention relates to lighting, and more specifically, is meant to include in the structure, the light emitting unit, the protection unit and the base of an LED lighting lamp.

背景技术 Background technique

LED是英文light emitting diode (发光二极管)的縮写,它的基本结构是一块电致发光的半导体材料,置于一个有引线的架子上,然后四周用环氧树脂密封,起到保护内部芯线的作用,所以LED的抗震性能好。 Is the abbreviation LED light emitting diode (LED), and its basic structure is an electroluminescent semiconductor material, placed on a wire rack, and then sealed with epoxy resin around, protect the internal core wire effect, so good seismic performance LED.

发光二极管的核心部分是由P型半导体和n型半导体组成的晶片,在p型半导体和n型半导体之间有一个过渡层,称为pn结。 The core portion of the light emitting diode is a P-type semiconductor wafer and a n-type semiconductor, there is a transition layer between the p-type semiconductor and an n-type semiconductor, a pn junction is called. 在某些半导体材料的PN结中,注入的少数载流子与多数载流子复合时会把多余的能量以光的形式释放出来,从而把电能直接转换为光能。 In certain PN junction of semiconductor material, the injection of minority carriers and majority carrier recombination time will the excess energy is released as light, and thereby converts electrical energy directly into light energy. PN结加反向电压,少数载流子难以注入,故不发光。 PN junction reverse voltage, minority carrier injection is difficult, it is not light. 这种利用注入式电致发光原理制作的二极管叫发光二极管,通称LED 。 The use of injection electroluminescent diodes called the principle of making light-emitting diodes, commonly known as LED. 当它处于正向工作状态时(即两端加上正向电压),电流从LED阳极流向阴极时,半导体晶体就发出不同颜色的光线,光的强弱与电流有关。 When it is in working condition (i.e., ends with a positive voltage), current from the LED anode to the cathode, semiconductor crystals to emit different colors of light, light intensity and current.

LED光源对比传统的白炽灯有以下的特点,1.电压:LED使用低压电源,供电电压在6-24v之间,根据产品不同而异,所以它是一个比使用高压电源更安全的电源,特别适用于公共场所。 Compared to traditional incandescent light LED has the following characteristics, voltage:. LED voltage power supply, power supply voltage between 6-24v, depending on the product, so it is a more secure than the use of high voltage power supply, in particular for public places. 2.效能:消耗能量较同光效的白炽灯减少80% 。 (2) Performance: energy consumption reduced by 80% compared with incandescent light efficiency. 3.稳定性:IO万小时,光衰为初始的50% 4.响应时间:其白炽灯的响应时间为毫秒级,LED灯的响应时间为纳秒级。 3. Stability: the IO ten thousand hours, light fades the initial 50% 4. Response time: the response time of the incandescent millisecond response time of the LED lamp nanosecond. 5.对环境无污染:因为其自身 5. environmental pollution: because of its own

并不含有有害金属荥。 Ying does not contain harmful metals. 6.颜色:改变电流可以变色,发光二极管方便地通过化 6. Color: change the current color, conveniently by the light emitting diode of

学修饰方法,调整材料的能带结构和带隙,实现红黄绿兰橙多色发光。 The method of chemical modification, adjustment band structure and band gap of the material, to achieve the red color light orange Huanglv Lan. 如小电 Such as small electric

流时为红色的LED,随着电流的增加,可以依次变为橙色,黄色,最后为绿色。 Red LED, as the current increases, it can turn to orange, yellow when the stream, and finally to green.

综上所述,LED半导体照明与传统照明技术相比,具有节电和寿命长的明显优势。 In summary, compared with the conventional LED lighting semiconductor lighting technology, it has obvious advantages of energy-saving and long life. 但亮度还有一定的差距。 But there is a gap brightness. 为了提供亮度,人们不断地研发大功率LED通常,功率在0.5w以上的LED,称为大功率LED。 In order to provide brightness, people continue to develop high-power LED is usually, in the above power LED 0.5W, called power LED. 普通的l,ED工作电流在20ma左右,功率在0.06w左右。 Common l, ED operating current of about 20mA, the power is about 0.06w. 由于目前大功率LED的制造成本相对普通LED的制造成本要高,因此,在价格上大功率LED比普通LED高,而目前制约大功率LED普及的主要因素是价格。 Due to the current high-power LED manufacturing costs are relatively common LED manufacturing costs are high, so the price is higher than ordinary LED high-power LED, and the current constraints of high-power LED main factor is the price of popularity. 普通LED的价格在几角钱,大功率LED的价格在几元钱,应用级的大功率LED在十几元以上。 LED ordinary price a few cents, the price of high-power LED in a few dollars, high-power LED application level in more than a dozen yuan.

因此,LED作为种照明装置,其发光特性以及其他种种特性明显优于传统的照明装置,但限制其发展的主要缺点在于将其运用到普通照明领域的生产成本较高。 Accordingly, LED illumination apparatus as a seed, and various other characteristics which the light emitting characteristics superior to traditional lighting devices, but the major drawback that limits their development to a high field applied to general lighting production costs.

发明内容本实用新型提供一种LED照明灯管,由于本实用新型的发光板是固设在灯罩内的,另外,本实用新型的发光板是设有若干LED灯,本实用新型在使用的时候借助若干LED灯一起发光的方式而达到与大功率LED发光管等同发光照明效果,并且,本实用新型相比传统LED灯显著提高了抗震能力,而此是为本实用新型的第一目的。 SUMMARY OF THE INVENTION The present invention provides an LED lighting lamp, since the present invention is a light emitting panel according to the present invention when in use is fixed in the globe. In addition, the present invention is provided with a plurality of LED luminescent panel lamp, a plurality of LED light emitting means together with a manner to achieve high-power LED lamp emitting lighting effects equivalent, and the present invention compared with the traditional LED lamps significantly improves shock resistance, and this is the first object of the present invention.

本实用新型提供一种LED照明灯管,其灯头上设有散热孔,并且该散热孔是与灯罩的内腔形成空气回路的,本实用新型在使用的时候,有效降低了LED灯的工作温度,减小了LED灯的衰减以及延长其使用寿命。 The present invention provides an LED lighting lamp, which lamp cap is provided with cooling holes and cooling holes are formed in the air circuit of the globe with the lumen, the present invention when in use, effectively reducing the operating temperature of the LED lamp reduced attenuation of the LED and extending its life. 而此是为本实用新型的第二目的。 And this is a second object of the present invention.

为实现上述目的,本实用新型采用的技术方案为: 一种LED照明灯管,其包括,发光单元、保护单元以及灯头,其中,该发光单元是设置在该保护单元内的。 To achieve the above object, the technical solution of the present invention is employed: an LED lighting lamp, comprising a light emitting unit, the protection unit and the base, wherein the light emitting element is disposed within the protection unit. 而该灯头是与该保护单元相连接的,且该灯头是与该发光单元电连接的。 Which lamp cap is connected to the protection unit, and the base is connected to the light emitting unit electrically.

该发光单元包括,发光板、若干LED灯以及控制电路板,其中,若干该LED灯设置在该发光板上的,并且若干该LED灯相互之间是并联连接的,而该控制电路板是与该发光板电连接的。 The light emitting unit includes a light emitting plate, a plurality of LED lamps and a control circuit board, wherein a plurality of the LED lamp provided in the light emitting plate, and a plurality of the LED lamp is connected in parallel to each other, and the control circuit board is the luminescent panel electrical connection.

进一歩,该发光板开设有若干正极插孔以及负极插孔,又,每一个LED灯都具有一正极触点以及一负极触点,其中,每一个LED灯的正极触点是插设在该发光板的正极插孔上的,而每一LED灯的负极触点是插设在该发光板的负极插孔上的。 Into a ho, the light emitting plate defines a plurality of the positive electrode and the negative electrode jack receptacle, and each LED lamp having a positive contact and a negative contact, wherein the positive electrode of each LED lamp is inserted in the contact jack on the positive electrode luminescent panel, while the negative contact of each LED lamp is inserted in the negative electrode of the luminescent panel jacks. 更进一步,该发光板还设有一正极接入点以及一负极接入点,其中,该正 Still further, the light emitting plate further provided with a positive electrode and a negative electrode access point access point, wherein the positive

极接入点是与若干该LED灯的正极触点并联连接的,而该负极接入点是与若干该LED灯的负极触点并联连接的,以使若干该LED灯相互之间独立工作,当遇到其中之一LED灯出现故障时,不会影响其他LED灯正常工作。 The access point electrode is parallel to the contacts of the plurality of the positive electrode of the LED lamp is connected, the access point and the negative electrode is a negative contact with several parallel connected to the LED lamp, so that work independently from each other between the plurality of LED lights, when faced with one of the LED lamp failure, it will not affect other LED lights work properly.

又,该控制电路板设有一LED驱动电路,其中,该LED驱动电路,包括,电源电路、处理电路以及输出电路,其中,该电源电路是与该输出电路相连接的,而该处理电路是连接在该电源电路以及该输出电路之间的。 And the control circuit board is provided with an LED drive circuit, wherein the LED drive circuit, comprising a power supply circuit, a processing circuit and an output circuit, wherein the power supply circuit with the output circuit are connected, and the processing circuit is connected between the power supply circuit and the output circuit.

进一步,该输出电路设有一正极输出端以及一负极输出端,其中,该正极输出端是与该发光板的正极接入点电连接的,而该负极输出端是与该发光板的负极接入点电连接的。 Further, the output circuit has a positive output terminal and a negative output terminal, wherein the positive output terminal is connected to an access point of the positive electrode of the light emitting plate, and the negative output terminal of a negative electrode plate and the light access point electrical connection.

该保护单元包括,灯罩以及支撑壳,其中,该灯罩设有一内腔,再该内腔的腔壁上设有若干光线反射槽,又,若千该光线反射槽是环设在该内腔四周的。 The protection unit comprises, lamp housing, and a support, wherein the lamp cover is provided with a lumen, the lumen and then the chamber wall is provided with a plurality of light reflective trough, and, if the reflected light is a ring groove provided in the one thousand four weeks lumen of.

进一歩,该灯罩的两端外侧分别设有外螺纹。 Into a ho, the outer ends of the lamp cover are respectively provided with an external thread.

该支撑壳是设在该内腔内的,该支撑壳具有一内表面以及外表面,其中,该支撑壳的内表面设有一卡槽,而该支撑壳的外表面是固接在该内腔的腔壁上的。 The supporting shell is disposed within the lumen of the support shell has an inner surface and an outer surface, wherein the inner surface of the support housing is provided with a slot, the outer surface of the support shell is fixed in the lumen cavity wall. 又该发光板是插设在该支撑壳的卡槽上的,藉由该发光板将该灯罩的内腔分割成上腔室和下腔室。 Should the luminescent panel is inserted in the slot of the support shell, the luminescent panel divided by the lumen of the globe into the upper chamber and a lower chamber. 而该控制电路板是设置在该发光板的下侧的,即该灯罩的下腔室内的。 And the control circuit board is provided on the lower side of the light emitting plate, i.e. the lower chamber of the globe. 该灯头是连接在该灯罩的两端的,其设有插腔以及导电铜针,其中,该插腔是设在该灯头的一端的,而该导电铜针是相对于该插腔设在该灯头的另一端的。 The cap is connected across the lamp housing, which is provided with a cavity and a conductive copper needle insertion, wherein the insertion end of the chamber is provided in the base, and the conductive copper needles are inserted with respect to the cavity provided in the cap the other end. 进一步,该插腔设有内螺纹,又该灯头是分别螺固在该灯罩两端外侧的外螺纹上的。 Further, the insertion cavity provided with an internal thread, respectively, should the base is screwed onto the external thread of the outer ends of the globe.

又该灯头还设有散热孔,并且该散热孔是与该灯罩的内腔形成空气回路的。 Should the lamp base is provided with cooling holes and cooling holes are formed in the air circuit with the lumen of the lampshade.

本实用新型的有益效果为:本实用新型提供一种LED照明灯管,由于本实 The present invention is beneficial effects: the present invention provides an LED lighting lamp, since the present solid

用新型的发光板是固设在灯罩内的,另外,本实用新型的发光板是设有若干 With novel luminescent panel is fixed within the lamp housing, further, the present invention is provided with a plurality of light emitting board

LED灯,本实用新型在使用的时候借助若干LED灯一起发光的方式而达到与大功率LED发光管等同发光照明效果,并且,本实用新型相比传统LED灯显著提高了抗震能力,另外,本实用新型的灯头设有散热孔,并且该散热孔是与灯罩的内腔形成空气回路的,本实用新型在使用的时候,有效降低了LED灯的工作温度,减小了LED灯的衰减以及延长其使用寿命。 LED lamp, when the present invention is used to achieve the high-power LED lamp emitting a lighting effect equivalent by means of a plurality of LED light emission mode together, and, according to the present invention compared with the traditional LED lamps significantly improves shock resistance. Further, the present invention the cap is provided with cooling holes and cooling holes are formed in the air circuit of the globe with the lumen, the present invention when in use, effectively reducing the operating temperature of the LED lamp, the LED lamp is reduced and the attenuation extension its service life.

附图说明 BRIEF DESCRIPTION

图1为本实用新型的立体分解图; Figure 1 is a perspective exploded view of the invention;

图2为本实用新型的发光板的放大示意图; FIG 2 is an enlarged schematic view of the invention the light emitting plate;

图3为本实用新型的LED灯的示意图; FIG 3 is a schematic disclosure of the LED lamp;

图4为本实用新型的灯罩上设有光线反射槽的局部示意图;图5为本实用新型的支撑壳的示意图; FIG 4 is a partial schematic view of the groove provided on the light reflecting shade invention; FIG. 5 is a schematic disclosure of the present supporting shell;

图6为本实用新型的发光板、支撑壳及灯罩的连接示意图; FIG 6 the present invention a light emitting panel, and a lamp cover supporting shell connection diagram;

图7为本实用新型的灯头的示意图; Figure 7 is a schematic view of the base of the invention;

图8为本实用新型的灯头的另一角度的示意图; FIG 8 is a schematic diagram of another invention of the base angle;

图9为本实用新型的控制电路板的电路原理图。 FIG 9 is a circuit diagram of the invention the control circuit board.

具体实施方式 Detailed ways

如图l至图9所示,为本实用新型的一种较佳的具体实施例子, 一种LED照明灯管,如图1所示,其包括,发光单元IO、保护单元20以及灯头30,其中,该发光单元10是设置在该保护单元20内的。 L to FIG. 9, the particular new one preferred embodiment of the present practical example, an LED lighting lamp 1, which comprises the IO light emitting unit, the protection unit 20 and the base 30, wherein the light emitting unit 10 is disposed within the protection unit 20. 而该灯头30是与该保护单元20相连接的,且该灯头30是与该发光单元10电连接的。 The base 30 and the protection unit 20 is connected, and the cap 30 is electrically connected to the light emitting unit 10.

该发光单元10包括,发光板11、若干LED灯12以及控制电路板13,其中,若干该LED灯12设置在该发光板11上的,并且若干该LED灯12相互之间是并联连接的,而该控制电路板13是与该发光板11电连接的。 The light emitting unit 10 includes the luminescent panel 11, a plurality of LED lights 12, and a control circuit board 13, wherein a plurality of the LED lamp 12 is provided on the light emitting plate 11, and a plurality of the LED lamp 12 is connected in parallel to each other between, and the control circuit board 13 is electrically connected to the light emitting plate 11.

进一步,如图2所示,该发光板11开设有若干正极插孔111以及负极插孔U2,又如图3所示,每一个LED灯12都具有一正极触点121以及一负极触点122,其中,每一个LED灯12的正极触点121是插设在该发光板11的正极插孔111上的,而每一LED灯12的负极触点122是插设在该发光板11的负极插孔112上的。 Further, as shown in FIG. 2, the light emitting plate 11 defines a plurality of positive electrode 111 and negative receptacle jack U2, another example shown in Figure 3, each LED lamp 12 having a positive contact and a negative contact 121 122 , wherein each LED lamp 121 of the positive contact 12 is inserted in jack 11 on the positive electrode of the light emitting plate 11, and each LED lamp 122 of the negative electrode contact 12 is inserted in the negative electrode of the light emitting plate 11 the receptacle 112. 更进一步,如图1所示,该发光板11还设有一正极接入点113以及一负极接入点114,其中,该正极接入点113是与若干该LED灯12的正极触点121并联连接的,而该负极接入点114是与若干该LED灯12的负极触点122并联连接的,以使若干该LED灯12相互之间独立工作,当遇到其中之一LED灯12出现故障时,不会影响其他LED灯12正常工作。 Still further, as shown in FIG. 1, the light emitting plate 11 also is provided with a positive electrode and a negative electrode 113 access point 114 access point, wherein the positive electrode is a plurality of the access point 113 of the LED lamp 121 of the positive contact 12 in parallel with the connected, and the access point 114 is a negative electrode the negative contact 122 in parallel with a plurality of the LED lamp 12 is connected so that a plurality of work independently between each of the LED lamps 12, 12 one encounters malfunction when the LED lamp when the LED lamp 12 will not affect the other work.

又,如图9所示,该控制电路板13设有一LED驱动电路131,其中,该LED驱动电路131,包括,电源电路132、处理电路133以及输出电路134,其中,该电源电路132是与该输出电路134相连接的,而该处理电路133是连接在该电源电路132以及该输出电路134之间的。 Further, as shown in FIG. 9, the control circuit board 13 is provided with a LED driving circuit 131, wherein the LED drive circuit 131, comprising a power supply circuit 132, the processing circuit 133 and an output circuit 134, wherein the power supply circuit 132 is the output circuit 134 is connected, and the processing circuit 133 is connected between the power supply circuit 132 and the output circuit 134.

进一歩,该输出电路134设有一正极输出端135以及一负极输出端136,其中,该正极输出端135是与该发光板11的正极接入点113电连接的,而该负极输出端136是与该发光板11的负极接入点114电连接的。 Into a ho, the output circuit 134 has a positive output terminal 135 and a negative output terminal 136, wherein the positive output terminal 135 is electrically connected to the positive electrode access point 11 of the 113 of the light emitting plate, and the negative output terminal 136 is the access point and the negative electrode 11 of the luminescent panel 114 are electrically connected.

如图1所示,该保护单元20包括,灯罩21以及支撑壳22,其中,该灯罩21设有一内腔211,再该内腔211的腔壁上设有若干光线反射槽212,又,若干该光线反射槽212是环设在该内腔211四周的。 1, the protection unit 20 includes a support shell 22 and the globe 21, wherein the lamp cover 21 is provided with a lumen 211, then the lumen of the chamber wall 211 is provided with a plurality of light reflection groove 212, and a number of the light reflection groove 212 is provided in the ring 211 around the lumen.

进一步,该灯罩21的两端外侧分别设有外螺纹213。 Further, the outer ends of the lampshade 21 are respectively provided with external threads 213.

该支撑壳22是设在该内腔211内的,如图4至图5所示,该支撑壳22具有一内表面221以及外表面222,其中,该支撑壳22的内表面221设有一卡槽223,而该支撑壳22的外表面222是固接在该内腔211的腔壁上的。 The support shell 22 is provided within the lumen 211, as shown in FIG. 4 to FIG. 5, the support housing 22 has an inner surface 221 and an outer surface 222, wherein the inner surface of the support shell 22 is provided with a card 221 groove 223, the outer surface of the support 222 of the housing 22 is fixed within the interior cavity wall 211. 如图6所示,又该发光板11是插设在该支撑壳22的卡槽223上,藉由该发光板11将该灯罩21的内腔211分割成上腔室和下腔室。 6, should the luminescent panel 11 is inserted in the slot 223 of the support housing 22, with a lumen 11 of the luminescent panel 211 of the shade 21 is divided into an upper chamber and a lower chamber. 而该控制电路板13 是设置在该发光板11的下侧的,即该灯罩21的下腔室内的。 And the control circuit board 13 is provided on the lower side of the luminescent panel 11, i.e., the shade of the lower chamber 21.

该灯头30是连接在该灯罩21的两端的,如图7至图8,其设有插腔31以及导电铜针32,其中,该插腔31是设在该灯头30的一端的,而该导电铜针32是相对于该插腔31设在该灯头30的另一端的。 The base 30 is connected across the globe 21, as shown in FIG. 7 to FIG. 8, which is provided with conductive copper plug chamber 31 and needle 32, wherein the insertion chamber 31 is provided at one end of the base 30, and the copper conductive pin 32 is inserted with respect to the chamber 31 is provided at the other end of the base 30. 进一步,该插腔31设有内螺纹311,又该灯头30是分别螺固在该灯罩21两端外侧的外螺纹213上的。 Further, the insertion chamber 31 is provided with an internal thread 311, respectively, should the cap 30 is screwed onto the external thread 213 of the outer ends of the lampshade 21.

又该灯头30还设有散热孔33,并且该散热孔34是与该灯罩21的内腔211形成空气回路的。 Should the base 30 is also provided with cooling holes 33, and the cooling air holes 34 are formed in circuit with the globe 21 of the lumen 211.

Claims (3)

1.一种LED照明灯管,其特征在于:其包括,发光单元、保护单元以及灯头,其中,该发光单元是设置在该保护单元内的,而该灯头是与该保护单元相连接的,且该灯头是与该发光单元电连接的; 该发光单元包括,发光板、若干LED灯以及控制电路板,其中,若干该LED灯设置在该发光板上的,并且若干该LED灯相互之间是并联连接的,而该控制电路板是与该发光板电连接的; 该保护单元包括,灯罩以及支撑壳,其中,该灯罩设有一内腔,再该内腔的腔壁上设有若干光线反射槽,又,若干该光线反射槽是环设在该内腔四周的,进一步,该灯罩的两端外侧分别设有外螺纹; 该支撑壳是设在该内腔内的,该支撑壳具有一内表面以及外表面,其中,该支撑壳的内表面设有一卡槽,而该支撑壳的外表面是固接在该内腔的腔壁上的,又该发光板是插设在该支撑壳的 1. An LED lighting lamp, characterized in that: it comprises a light emitting unit, the protection unit and the base, wherein the light emitting element is disposed within the protection unit, which lamp cap is connected to the protection unit, and the cap is electrically connected to the light emitting unit; and the light emitting unit comprises a light emitting plate, and a plurality of LED lamps between the control circuit board, wherein a plurality of the LED lamp provided in the light emitting plate, and a plurality of each of the LED light are connected in parallel, and the control circuit board is electrically connected to the light emitting plate; this includes a protection unit, as well as the globe supporting shell, wherein the lamp cover is provided with a lumen, the lumen and then the chamber wall has a plurality of light reflective trough, and, the light is reflected several slots are provided in a ring around the inner chamber, further, the outer ends of the lamp cover are respectively provided with an external thread; the support shell is disposed in the inner chamber, the housing having a support an inner surface and an outer surface, wherein the inner surface of the support housing is provided with a slot, the outer surface of the support shell is fixed to the wall of the lumen of the chamber, should the luminescent panel is inserted in the support shell 槽上的,藉由该发光板将该灯罩的内腔分割成上腔室和下腔室。 The groove divided by the lumen of the luminescent panel lamp cover into an upper chamber and a lower chamber. 而该控制电路板是设置在该发光板的下侧的,即该灯罩的下腔室内的; 该灯头是连接在该灯罩的两端的,其设有插腔以及导电铜针,其中,该插腔是设在该灯头的一端的,而该导电铜针是相对于该插腔设在该灯头的另一端的,进一步,该插腔设有内螺纹,又该灯头是分别螺固在该灯罩两端外侧的外螺纹上的,又该灯头还设有散热孔,并且该散热孔是与该灯罩的内腔形成空气回路的。 And the control circuit board is provided on the lower side of the light emitting plate, i.e. the lower chamber lampshade; is connected across the base of the lamp housing, which is provided with a cavity and a conductive copper plug pin, wherein the plug It is provided at one end of the cavity of the base, and the conductive copper needles relative to the other end of the insertion cavity provided in the lamp base, and further, the insertion cavity provided with an internal thread, respectively, should the lamp is screwed in the shade external threads on the outer ends, should the lamp base is provided with cooling holes and cooling holes are formed in the air circuit with the lumen of the lampshade.
2.如权利要求1所述的一种LED照明灯管,其特征在于,该发光板开设有若干正极插孔以及负极插孔,又,每一个LED灯都具有一正极触点以及一负极触点,其中,每一个LED灯的正极触点是插设在该发光板的正极插孔上的,而每一LED灯的负极触点是插设在该发光板的负极插孔上的,更进一步,该发光板还设有一正极接入点以及一负极接入点,其中,该正极接入点是与若干该LED 灯的正极触点并联连接的,而该负极接入点是与若干该LED灯的负极触点并联连接的。 2. An LED lighting lamp according to claim 1, characterized in that the luminescent panel defines a plurality of positive electrode and the negative electrode jack receptacle, and each LED lamp having a positive contact and a negative contact point, wherein each LED lamp is inserted in the positive electrode contacts the positive receptacle of the light emitting plate, and the negative contact of each LED lamp is inserted in the negative electrode of the light emitting board jack, more further, the light emitting plate further provided with a positive electrode and a negative electrode access point access point, wherein the access point is connected to the positive electrode contacts the positive electrode in parallel to a plurality of the LED lamp, which is the negative electrode and the plurality of the access point negative contact connected in parallel with the LED lamp.
3.如权利要求2所述的一种LED照明灯管,其特征在于,该控制电路板设有一LED驱动电路,其中,该LED驱动电路,包括,电源电路、处理电路以及输出电路,其中,该电源电路是与该输出电路相连接的,而该处理电路是连接在该电源电路以及该输出电路之间的,进一歩,该输出电路设有一正极输出端以及一负极输出端,其中,该正极输出端是与该发光板的正极接入点电连接的,而该负极输出端是与该发光板的负极接入点电连接的。 3. An LED lighting lamp according to claim 2, characterized in that the control circuit board is provided with an LED drive circuit, wherein the LED drive circuit, comprising a power supply circuit, a processing circuit and an output circuit, wherein the power supply circuit is connected to the output circuit, and the processing circuit is connected between the power supply circuit and the output circuit, into a ho, the output circuit has a positive output terminal and a negative output terminal, wherein the positive output terminal is connected to the access point of the positive electrode of the light emitting plate, and the negative output terminal is electrically connected to the access point of the cathode of the light emitting plate.
CNU2009201356395U 2009-03-13 2009-03-13 LED lighting lamp CN201363601Y (en)

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