TWM451483U - Omni LED light bulb - Google Patents

Omni LED light bulb Download PDF

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Publication number
TWM451483U
TWM451483U TW101216801U TW101216801U TWM451483U TW M451483 U TWM451483 U TW M451483U TW 101216801 U TW101216801 U TW 101216801U TW 101216801 U TW101216801 U TW 101216801U TW M451483 U TWM451483 U TW M451483U
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Taiwan
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light
flat substrate
emitting diode
full
diode bulb
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TW101216801U
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Chinese (zh)
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qing-shun Huang
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Leadray Energy Co Ltd
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Priority to TW101216801U priority Critical patent/TWM451483U/en
Publication of TWM451483U publication Critical patent/TWM451483U/en

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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

全周光發光二極體燈泡Full-circumferential light-emitting diode bulb

本創作係有關一種發光二極體燈泡,特別是指一種可360度發光之全周光發光二極體燈泡。The present invention relates to a light-emitting diode bulb, and more particularly to a full-circumferential light-emitting diode bulb that can emit 360 degrees.

1962年發明發光二極體後,因發光二極體(LED)耐用度高、體積小,且相當省電、適合量產,以及具有不炫光等優點,且近年來,製作發光二極體技術提升,使發光效率大增,已可作為發光裝置使用,目前已逐漸取代耗電量較大,且熱能產生較高的傳統鎢絲燈泡。After the invention of the light-emitting diode in 1962, the light-emitting diode (LED) has high durability, small volume, considerable power saving, mass production, and non-glare, and in recent years, the production of light-emitting diodes The technology has been improved, and the luminous efficiency has been greatly increased. It has been used as a light-emitting device. At present, it has gradually replaced the traditional tungsten filament bulb with large power consumption and high heat energy.

一般習知的發光二極體燈泡50如第一圖所示,一燈座52,燈座52上設有一電源線54以及一導熱管56,一基板58與電源線54以及導熱管56之另一端連接,基板58上設有複數個發光二極體60,其係藉由電源線54與燈座52連通,使燈座52接通市電通電後,藉由市電電力使發光二極體60發光;燈座52上並套有一燈罩62,以罩住基板58,但習知發光二極體60的燈罩62係以黏接的方式連接,不像傳統鎢絲燈泡之玻璃燈罩係在高溫時,直接將未硬化的玻璃燈罩接合於燈座52上,因此發光二極體燈泡50之燈罩62與燈座52連接較不牢固。再者,發光二極體60只安裝於基板58上表面,僅上方有發光光源,燈座52也會阻擋光源直射的路線,使發光二極體燈泡50只能180度發光,因此照明面積相當有限,且習知發光二極體燈泡50必須靠驅動器控制電壓發光,但驅動器的使用使得整體製成本提高,再者驅動器容易產生較高的熱能,造成散熱不易,使光衰率相對的提高。A conventional LED bulb 50 is shown in the first figure. A lamp holder 52 is provided with a power cord 54 and a heat pipe 56, a substrate 58 and a power line 54 and a heat pipe 56. One end is connected, and a plurality of light-emitting diodes 60 are disposed on the substrate 58. The power supply line 54 is connected to the lamp holder 52. After the lamp holder 52 is connected to the mains, the light-emitting diode 60 is illuminated by the commercial power. A lamp cover 62 is sleeved on the lamp holder 52 to cover the substrate 58. However, the lamp cover 62 of the conventional LED body 60 is connected in a bonding manner, unlike the glass lamp cover of the conventional tungsten light bulb at a high temperature. The uncured glass cover is directly joined to the socket 52, so that the lamp cover 62 of the LED bulb 50 is less securely connected to the socket 52. Furthermore, the light-emitting diode 60 is only mounted on the upper surface of the substrate 58, and only has an illuminating light source above, and the lamp holder 52 also blocks the direct route of the light source, so that the light-emitting diode bulb 50 can only emit light at 180 degrees, so the illumination area is equivalent. Limited, and the conventional light-emitting diode bulb 50 must be controlled by the driver control voltage, but the use of the driver makes the overall cost improvement, and the driver is easy to generate high thermal energy, which makes the heat dissipation difficult, and the light decay rate is relatively improved.

有鑑於此,本創作遂針對上述習知技術之缺失,提出一種全周光發光二極體燈泡,以有效克服上述之該等問題。In view of this, the present invention proposes a full-circumferential light-emitting diode bulb to effectively overcome the above problems in view of the above-mentioned shortcomings of the prior art.

本創作之主要目的在提供一種全周光發光二極體燈泡,其係為一體成型全玻璃之燈罩,且基板上下表面以及側面皆設有發光二極體,可確保全周光發光二極體燈泡360度發光。The main purpose of the present invention is to provide a full-period light-emitting diode bulb, which is a one-piece all-glass lampshade, and a light-emitting diode is arranged on the upper and lower surfaces of the substrate to ensure a full-circumferential light-emitting diode. The bulb is illuminated 360 degrees.

本創作之另一目的在提供一種全周光發光二極體燈泡,其係不需使用驅動器使發光二極體發光,可減少熱能產生,且本創作將導熱管與電源線分離,可增加散熱效率,以減少光衰。Another object of the present invention is to provide a full-circumference light-emitting diode bulb which does not need to use a driver to illuminate the light-emitting diode, thereby reducing heat generation, and the present invention separates the heat-conducting tube from the power line to increase heat dissipation. Efficiency to reduce light decay.

本創作之再一目的在提供一種全周光發光二極體燈泡,其係結構簡單、製作成本低,且生產效率高。A further object of the present invention is to provide a full-circumferential light-emitting diode bulb which is simple in structure, low in production cost, and high in production efficiency.

為達上述之目的,本創作提供一種全周光發光二極體燈泡,其係一扁平基板,扁平基板之上表面、下表面以及側表面皆環繞設有複數發光二極體,而扁平基板下表面中央設有一容置部,容置部並與一導熱管連接,而導熱管另一端則與一燈頭連接,燈頭上固定一玻璃燈罩,以將扁平基板、複數發光二極體以及導熱管包覆於玻璃燈罩內。In order to achieve the above object, the present invention provides a full-period light-emitting diode bulb which is a flat substrate, and the upper surface, the lower surface and the side surface of the flat substrate are surrounded by a plurality of light-emitting diodes, and the flat substrate is under the flat substrate. The center of the surface is provided with a receiving portion, and the receiving portion is connected to a heat conducting tube, and the other end of the heat conducting tube is connected with a lamp cap, and a glass lamp cover is fixed on the lamp cap to cover the flat substrate, the plurality of light emitting diodes and the heat conducting tube Covered in a glass lampshade.

茲為使 貴審查委員對本創作之結構特徵及所達成之功效更有進一步之瞭解與認識,謹佐以較佳之實施例圖及配合詳細之說明,說明如後:In order to give your reviewers a better understanding and understanding of the structural features and the efficacies achieved, please refer to the better example diagrams and the detailed descriptions to illustrate:

本創作係為可360度發光之全周光發光二極體燈泡,且全周光發光二極體燈泡散發的熱能小,因此燈罩能夠使用全玻璃之燈罩,不需額外增加散熱機構,以減少成本以及製作時間,生產效率極高。This creation is a full-period light-emitting diode bulb with 360-degree illumination, and the full-circumference light-emitting diode bulb emits less heat, so the lampshade can use the all-glass shade without additional heat dissipation mechanism to reduce Cost and production time, production efficiency is extremely high.

請參照第二圖以及第三圖,如圖所示,本創作之全周光發光二極體燈泡10包括,一扁平基板12,扁平基板12可為圓形、橢圓形、矩形或多邊形等各種形狀,本實施例係舉例扁平基板12為圓形,扁平基板12可為金屬材質,以增加散熱效率以及導電效率,且扁平基板12上設有電路,使扁平基板12上表面、下表面以及側表面環繞設置的複數發光二極體14可電性連接扁平基板12上之電路,除了使本創作之全周光發光二極體燈泡10可發光之外,更因扁平基板12上表面、下表面以及側表面皆環繞設置複數發光二極體14,使本創作可確保燈泡360度發光;扁平基板12下表面更設有一容置部122,容置部122並與一導熱管16連接,以將扁平基板12上的複數發光二極體14,因發光所發出的熱能,藉由導熱管16將熱散發出,其中導熱管16係為金屬材質,可為銅或鋁以增加導熱效果,且導熱管16為中空管狀,更可增加散熱效率,導熱管16內更設有二電源線18,電源線18並電性連接扁平基板12上之電路,而導熱管16與電源線18另一端則與一燈頭20連接,燈頭20並連接市電,以接電使發光二極體14發光,且本創作將導熱管16與電源線18分離設置,可增加散熱效率,使光衰降到1%以下;燈頭20上並固定有一玻璃燈罩22,玻璃燈罩22係在高溫時,直接將未硬化的玻璃燈罩22與燈頭20接合,使玻璃燈罩20將扁平基板12、複數發光二極體14以及導熱管16包覆於玻璃燈罩22內。燈頭20內更設有一整流器24,以將交流電轉換為直流電,並不需要利用驅動器,使發光二極體14發光,因此可減少全周光發光二極體燈泡10本身所散發的熱能。再者,本創作之玻璃燈罩22係為全玻璃的燈罩,並不為一般習知發光二極體燈泡所使用之燈罩為半罩式,因此本創作使用玻璃的燈罩,更可使本創 作之全周光發光二極體燈泡10能夠360度發光,在光線的傳遞上無阻礙。Referring to the second figure and the third figure, as shown in the figure, the full-period light-emitting diode bulb 10 of the present invention comprises a flat substrate 12, and the flat substrate 12 can be circular, elliptical, rectangular or polygonal. In the embodiment, the flat substrate 12 is circular, and the flat substrate 12 is made of a metal material to increase heat dissipation efficiency and conductive efficiency, and the flat substrate 12 is provided with an electric circuit to make the upper surface, the lower surface and the side of the flat substrate 12 The plurality of light-emitting diodes 14 disposed around the surface can be electrically connected to the circuit on the flat substrate 12, except that the full-perimeter light-emitting diode bulb 10 of the present invention can emit light, and the upper surface and the lower surface of the flat substrate 12 are further And the side surface is surrounded by a plurality of light-emitting diodes 14, so that the light source can ensure 360-degree light emission; the lower surface of the flat substrate 12 is further provided with a receiving portion 122, and the receiving portion 122 is connected with a heat pipe 16 to The plurality of light-emitting diodes 14 on the flat substrate 12 radiate heat by the heat-conducting tube 16 due to the heat energy generated by the light-emitting, wherein the heat-transfer tube 16 is made of a metal material, which may be copper or aluminum to increase the heat conduction effect, and conduct heat. 16 is a hollow tubular shape, which can increase the heat dissipation efficiency. The heat pipe 16 is further provided with two power lines 18, and the power line 18 is electrically connected to the circuit on the flat substrate 12, and the heat pipe 16 and the other end of the power line 18 are combined with one. The lamp cap 20 is connected, and the lamp cap 20 is connected to the mains to connect the electricity to make the light emitting diode 14 emit light, and the creation of the heat pipe 16 is separated from the power line 18 to increase the heat dissipation efficiency and reduce the light to less than 1%; A glass lamp cover 22 is fixed on the 20, and the glass lamp cover 22 directly engages the uncured glass lamp cover 22 and the lamp cap 20 at a high temperature, so that the glass lamp cover 20 packs the flat substrate 12, the plurality of light-emitting diodes 14 and the heat-transfer tube 16 Covered within the glass shade 22. A lamp 24 is further disposed in the lamp cap 20 to convert the alternating current into direct current, so that the light-emitting diode 14 is not required to be illuminated by the driver, so that the heat energy emitted by the full-circumference light-emitting diode bulb 10 itself can be reduced. Furthermore, the glass lampshade 22 of the present invention is a full-glass lampshade, and the lampshade used in the conventional light-emitting diode bulb is not a half-cover type. Therefore, the glass cover of the present invention can be used for the creation. The full-period light-emitting diode bulb 10 can emit light 360 degrees, and has no obstacle in the transmission of light.

請繼續參照第二圖與第三圖,如圖所示,本創作之全周光發光二極體燈泡10扁平基板12更包括一上扁平基板124以及一下扁平基板126,而容置部122係設於下扁平基板126,因此本創作可只將上扁平基板124之材質設為鋁,可節省成本,亦且可以加快導熱速度。Please refer to the second and third figures. As shown in the figure, the full-circumference light-emitting diode bulb 10 of the present invention further includes an upper flat substrate 124 and a lower flat substrate 126, and the receiving portion 122 is attached. Since the lower flat substrate 126 is provided, the material of the upper flat substrate 124 can be made of aluminum only, which can save cost and speed up the heat conduction.

綜上所述,因本創作為一體成型全玻璃之燈罩,且基板上下表面以及側面皆設有複數發光二極體,可確保全周光發光二極體燈泡360度發光,且本創作不需使用驅動器即可使發光二極體發光,可減少熱能產生,並可將導熱管與電源線分離,以增加散熱效率減少光衰,且本創作結構簡單、製作成本低,生產效率高。In summary, this creation is a one-piece all-glass lampshade, and a plurality of light-emitting diodes are arranged on the upper and lower surfaces and sides of the substrate to ensure 360-degree illumination of the full-period light-emitting diode bulb, and the creation does not need The driver can be used to illuminate the LED, which can reduce the generation of thermal energy, and can separate the heat pipe from the power line to increase the heat dissipation efficiency and reduce the light decay, and the creation structure is simple, the production cost is low, and the production efficiency is high.

唯以上所述者,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。故即凡依本創作申請範圍所述之特徵及精神所為之均等變化或修飾,均應包括於本創作之申請專利範圍內。The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention. Therefore, any change or modification of the characteristics and spirit described in the scope of this application shall be included in the scope of the patent application for this creation.

10‧‧‧全周光發光二極體燈泡10‧‧‧Full-circumferential light-emitting diode bulb

12‧‧‧扁平基板12‧‧‧flat substrate

14‧‧‧發光二極體14‧‧‧Lighting diode

16‧‧‧導熱管16‧‧‧Heat pipe

18‧‧‧電源線18‧‧‧Power cord

20‧‧‧燈頭20‧‧‧ lamp holder

22‧‧‧玻璃燈罩22‧‧‧glass shade

24‧‧‧整流器24‧‧‧Rectifier

50‧‧‧發光二極體燈泡50‧‧‧Lighting diode bulb

52‧‧‧燈座52‧‧‧ lamp holder

54‧‧‧電源線54‧‧‧Power cord

56‧‧‧導熱管56‧‧‧Heat pipe

58‧‧‧基板58‧‧‧Substrate

60‧‧‧發光二極體60‧‧‧Lighting diode

62‧‧‧燈罩62‧‧‧shade

122‧‧‧容置部122‧‧‧ 容 部

124‧‧‧上扁平基板124‧‧‧Upper flat substrate

126‧‧‧下扁平基板126‧‧‧ Lower flat substrate

第一圖係為習知發光二極體燈泡立體圖。The first figure is a perspective view of a conventional light-emitting diode bulb.

第二圖係為本創作之發光二極體燈泡立體圖。The second picture is a perspective view of the light-emitting diode bulb of the creation.

第三圖係為本創作之發光二極體燈泡分解圖。The third picture is an exploded view of the light-emitting diode bulb of the present creation.

10‧‧‧全周光發光二極體燈泡10‧‧‧Full-circumferential light-emitting diode bulb

12‧‧‧扁平基板12‧‧‧flat substrate

14‧‧‧發光二極體14‧‧‧Lighting diode

16‧‧‧導熱管16‧‧‧Heat pipe

18‧‧‧電源線18‧‧‧Power cord

20‧‧‧燈頭20‧‧‧ lamp holder

22‧‧‧玻璃燈罩22‧‧‧glass shade

24‧‧‧整流器24‧‧‧Rectifier

122‧‧‧容置部122‧‧‧ 容 部

124‧‧‧上扁平基板124‧‧‧Upper flat substrate

126‧‧‧下扁平基板126‧‧‧ Lower flat substrate

Claims (10)

一種全周光發光二極體燈泡,包括:一扁平基板,該扁平基板下表面中央設有一容置部;複數發光二極體,環繞設於該扁平基板上表面、下表面以及側表面;一導熱管,與該容置部連接;一燈頭,其與該導熱管連接;以及一玻璃燈罩,其係固定於該燈頭上,並且將該扁平基板、該等發光二極體以及該導熱管包覆於該玻璃燈罩內。 A full-period light-emitting diode bulb includes: a flat substrate having a receiving portion at a center of a lower surface of the flat substrate; a plurality of light-emitting diodes disposed around an upper surface, a lower surface, and a side surface of the flat substrate; a heat pipe connected to the receiving portion; a lamp cap connected to the heat pipe; and a glass lamp cover fixed to the lamp cap, and the flat substrate, the light emitting diodes and the heat pipe package Covered in the glass lampshade. 如請求項1所述之全周光發光二極體燈泡,其中該導熱管係為中空管狀。 The full-peripheral light-emitting diode bulb according to claim 1, wherein the heat-transfer tube is a hollow tubular shape. 如請求項2所述之全周光發光二極體燈泡,更包括二電源線,設置於該導熱管內,該電源線並連接該扁平基板與該燈頭,其中該扁平基板上更設有電路,其與該電源線電性連接,以使該發光二極體發光。 The full-circumference light-emitting diode bulb of claim 2, further comprising two power lines disposed in the heat pipe, the power line connecting the flat substrate and the lamp head, wherein the flat substrate is further provided with a circuit And electrically connected to the power line to cause the light emitting diode to emit light. 如請求項1所述之全周光發光二極體燈泡,其中該扁平基板更包括一上扁平基板以及一下扁平基板,該容置部係設置於該下扁平基板上。 The full-peripheral light-emitting diode bulb according to claim 1, wherein the flat substrate further comprises an upper flat substrate and a lower flat substrate, and the receiving portion is disposed on the lower flat substrate. 如請求項1所述之全周光發光二極體燈泡,其中該扁平基板為金屬材質。 The full-peripheral light-emitting diode bulb according to claim 1, wherein the flat substrate is made of a metal material. 如請求項4所述之全周光發光二極體燈泡,其中該上扁平基板之材質為鋁。 The full-perimeter light-emitting diode bulb according to claim 4, wherein the upper flat substrate is made of aluminum. 如請求項1所述之全周光發光二極體燈泡,其中該導熱管之材質為金屬材質。 The full-circumference light-emitting diode bulb according to claim 1, wherein the heat-conducting tube is made of a metal material. 如請求項7所述之全周光發光二極體燈泡,其中該導熱管之材質為鋁或銅。 The full-perimeter light-emitting diode bulb according to claim 7, wherein the heat-conducting tube is made of aluminum or copper. 如請求項1所述之全周光發光二極體燈泡,其中該扁平基板為圓形、橢 圓形、矩形或多邊形。The full-perimeter light-emitting diode bulb according to claim 1, wherein the flat substrate is circular or elliptical Round, rectangular or polygonal. 如請求項1所述之全周光發光二極體燈泡,其中該燈頭內更設有一整流器,以轉換電壓。The full-perimeter light-emitting diode bulb according to claim 1, wherein a rectifier is further disposed in the lamp cap to convert the voltage.
TW101216801U 2012-08-31 2012-08-31 Omni LED light bulb TWM451483U (en)

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Application Number Priority Date Filing Date Title
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