JP3179910U

JP3179910U - valve

Info

Publication number: JP3179910U
Application number: JP2012005582U
Authority: JP
Inventors: 毅鴻陳; 煥翔黄; 世斌陳
Original assignee: 群光電能科技股▲ふん▼有限公司
Priority date: 2012-09-12
Filing date: 2012-09-12
Publication date: 2012-11-22
Anticipated expiration: 2022-09-12

Abstract

【課題】有限な空間中で、光源、固定、放熱効果を達成するバルブを提供する。
【解決手段】座体１、光源モジュール２、及びランプシェル３を包含する。座体１の中空絶縁ベース１１に、ギャップを具えた外側の透光カバー１４と下方に位置決めされるランプヘッド１２が設けられ、且つ絶縁ベース１１内にランプヘッド１２と電気的に接続される電力供給モジュール１５が設けられる。光源モジュール１２に、ベース１１及び透光カバー１４の上方に位置決めされる金属のアダプタシート２１が設けられ、該アダプタシート２１の上下の表面に、複数の発光ダイオード２２１を具えて該電力供給モジュール１５と電気的に接続される第１、第２回路板２２、２３が設けられ、該アダプタシート２１の上方にランプシェル３が位置決めされる。
【選択図】図２A bulb that achieves a light source, fixing, and heat dissipation effect in a finite space is provided.
A seat body, a light source module, and a lamp shell are included. The hollow insulating base 11 of the seat body 1 is provided with an outer transparent cover 14 having a gap and a lamp head 12 positioned below, and is electrically connected to the lamp head 12 in the insulating base 11. A supply module 15 is provided. The light source module 12 is provided with a metal adapter sheet 21 positioned above the base 11 and the translucent cover 14. The power supply module 15 includes a plurality of light emitting diodes 221 on the upper and lower surfaces of the adapter sheet 21. First and second circuit boards 22 and 23 electrically connected to each other are provided, and the lamp shell 3 is positioned above the adapter sheet 21.
[Selection] Figure 2

Description

本考案は一種のバルブに係り、特に、第１、第２回路板上の複数の発光ダイオードを利用して上方、下方及び側方に光線を発射し、且つ金属製のアダプタシートを利用して該第１、第２回路板が伝導する熱量を放熱し、並びに該アダプタシートが透光カバーとランプシェルの位置決めに供され、有限な空間中で、同時に、固定、光線及び放熱効果を達成するものに関する。 The present invention relates to a kind of bulb, and in particular, uses a plurality of light emitting diodes on first and second circuit boards to emit light upward, downward and sideward, and uses a metal adapter sheet. The amount of heat conducted by the first and second circuit boards is dissipated, and the adapter sheet is used for positioning the translucent cover and the lamp shell, and at the same time achieves fixing, light beam and heat dissipation effects in a finite space. About things.

伝統的なバルブ（ｌｉｇｈｔｂｕｌｂ）は、エジソンが発明したタングステン糸を発光源として使用するものに始まり、現在、すでに１００年が経った。タングステン糸の発光は、全方位（ｏｍｎｉｄｉｒｅｃｔｉｏｎ）であり、並びにある一つの方向に比較的多くの光線を送出するのではなく、これにより迅速に、ろうそく或いは灯油ランプ等の光源にとってかわり、現在、市場はすでに全方位光形の光源装置を受け入れている。 Traditional bulbs began with the use of tungsten threads invented by Edison as the light source, and now 100 years have already passed. Tungsten thread luminescence is omnidirectional, and instead of delivering a relatively large number of rays in one direction, this quickly replaces light sources such as candles or kerosene lamps, Has already accepted an omnidirectional light source device.

しかし、タングステン糸を発光源とするバルブは、消耗パワーが比較的大きく、すなわち各ワット消耗のパワーが提供する照度は現在の光源中、相当に劣り、これにより、より節電できる光源を提供するため、多くの研究開発資源が投入されている。 However, a bulb using a tungsten thread as a light source has a relatively large consumption power, that is, the illuminance provided by each watt consumption power is considerably inferior to that of the current light source, thereby providing a light source that can save more power. Many research and development resources have been invested.

現在、市場での受け入れ度が比較的高いのは、安定器を使用した省エネバルブであり、また電子バルブ、コンパクトタイプバルブ或いは一体式蛍光灯と称される。節電バルブのサイズと伝統的なタングステンバルブは接近し、並びにタングステンバルブと同じ口金を使用でき、直接伝統的なタングステンバルブから置き換えられる。このような省エネバルブの長所は、省エネの光効率が伝統的なタングステンバルブより非常に優れており、同様の照明条件下で、前者の消耗する電気エネルギーは、非常に少なくでき、ゆえに、いわゆる省エネバルブと称される。しかし、蛍光灯（特にＴ５チューブ）と比較すると、なおも比較的エネルギーを浪費する。 At present, the relatively high acceptance in the market is an energy saving valve using a ballast, which is also called an electronic bulb, a compact type bulb or an integral fluorescent lamp. The size of the power saving valve and the traditional tungsten valve are close, as well as the same base as the tungsten valve can be used, directly replacing the traditional tungsten valve. The advantage of such energy-saving bulbs is that the energy efficiency of energy-saving is much better than traditional tungsten bulbs, and under the same lighting conditions, the former can consume very little electric energy, hence the so-called energy-saving It is called a valve. However, compared to fluorescent lamps (especially T5 tubes), they still consume a relatively large amount of energy.

しかし、このような省エネバルブは全く欠点がないわけではない。まず、タングステンバルブと異なり、省エネバルブは、使用時に、僅かな電磁波とマイクロウエーブを発生し、１ワット毎に省エネバルブが発生する電磁波強度は約４．６７ミリガウスであり、マイクロウエーブは約３．３μＷ／ｃｍ²である。 However, such an energy saving valve is not without its drawbacks. First, unlike the tungsten bulb, the energy-saving valve generates a slight electromagnetic wave and microwave when in use, and the electromagnetic wave intensity generated by the energy-saving valve every 1 watt is about 4.67 milligauss, and the microwave is about 3. 3 μW / cm ² .

このほか、安定器と蛍光灯の特性により、省エネバルブは調光不能であるのみならず、輝度調整可能な照明器具には適用できず、且つ経常的にオンオフされる場所には適用されない。 In addition, due to the characteristics of the ballast and the fluorescent lamp, the energy saving bulb is not only dimmable, it is not applicable to lighting fixtures that can adjust brightness, and it is not applicable to places that are normally turned on and off.

このほか、省エネバルブの使用需要が切れる時、省エネバルブの含有する微量な水銀は有毒であり、運輸と廃棄時には注意深く処理されなければならない。 In addition, when the demand for use of energy-saving valves is cut, the trace amounts of mercury contained in the energy-saving valves are toxic and must be carefully treated during transportation and disposal.

発光ダイオード照明は、現在の照明装置中、パワー消耗が最小であり、グリーンエネルギーに最も符合する電子照明製品であり、業者は熱心に発光ダイオードランプの研究開発を進めている。しかし、発光ダイオードの光線と発射の光形は、伝統的な光源装置に較べると、点光源であり、且つ指向性を有し、パワー消耗が極めて低いという長所を有してはいるものの、点光源を拡散させる必要があり並びに照明に適用するには、さらに放熱の設計を必要とする。 Light emitting diode lighting is an electronic lighting product that consumes the least amount of power and is most suitable for green energy among the current lighting devices, and the manufacturers are eagerly researching and developing light emitting diode lamps. However, although the light beam of the light emitting diode and the light shape of the emission are point light sources and have directivity and extremely low power consumption compared to traditional light source devices, The light source needs to be diffused and applied to lighting requires further heat dissipation design.

ただし、一般のグローブ電球型発光ダイオードランプの多くは、下方に放熱シートが設けられ、放熱シートの上方に、回路板と複数の発光ダイオードが設けられ、さらに、外部が透明或いは半透明のランプシェルで被覆されている。ただし、バルブ自身の構造に制限され、複数の発光ダイオードがいずれも上向きとされるため、グローブ電球型発光ダイオードランプの出光角度は有限であり、一般のグローブ電球が取付けられるランプシートはいずれも反射板を具え得るが、この状況では反射板は全く効果を発揮できず、且つ発光ダイオードランプの輝度も不足する。上述の周知のグローブ電球型発光ダイオードランプは実際の使用時に、多くの欠点があり、改善が待たれており、ゆえに、いかに有限な空間内で、周知のグローブ電球型発光ダイオードランプの具備する光線、放熱及び固定の問題と欠点を解決するかが、この業界に従事する者の研究開発の方向である。 However, many common globe light-emitting diode lamps are provided with a heat-dissipating sheet below, a circuit board and a plurality of light-emitting diodes above the heat-dissipating sheet, and a transparent or semi-transparent lamp shell on the outside. It is covered with. However, it is limited to the structure of the bulb itself, and since multiple light emitting diodes are all facing upwards, the light emission angle of a globe bulb type light emitting diode lamp is finite, and any lamp seat to which a general globe bulb is mounted reflects. Although a plate can be provided, in this situation, the reflector cannot exhibit any effect and the brightness of the light-emitting diode lamp is insufficient. The above-mentioned known globe bulb type light emitting diode lamps have many drawbacks in actual use and are expected to be improved. Therefore, the light rays of the known globe bulb type light emitting diode lamps are limited in a limited space. To solve the problems and shortcomings of heat dissipation and fixing, the direction of research and development of those engaged in this industry.

ゆえに、本考案は上述の問題と欠点を鑑み、関係情報を収集し、多方面の評価と考察を経て、並びにこの業界で累積した長年の経験を持って、不断に試作と改良を重ね、終にこのような有限な空間中で、固定、光源及び放熱効果を考慮したバルブの創作を完成した。 Therefore, in view of the above-mentioned problems and disadvantages, the present invention collects related information, undergoes various evaluations and discussions, and has many years of experience accumulated in this industry, and continually prototypes and improves, and ends. In such a finite space, we completed the creation of a bulb that took into account the fixation, light source and heat dissipation effect.

本考案の主要な目的は、該光源モジュールにおいて、金属のアダプタシートの上下表面に、複数の発光ダイオードを具えた第１、第２回路板を設け、上方、下方及び側方に光線を発射し、且つ第１、第２回路板の発生する熱量を金属製のアダプタシートに伝導して放熱させ、アダプタシートはまた、透光カバーとランプシェルの定位に供し、こうして有限な空間中で、同時に固定、光源及び放熱効果を考慮した設計を達成することにある。 The main object of the present invention is to provide first and second circuit boards having a plurality of light emitting diodes on the upper and lower surfaces of a metal adapter sheet in the light source module, and emit light rays upward, downward and laterally. The heat generated by the first and second circuit boards is conducted to the metal adapter sheet to dissipate the heat, and the adapter sheet is also used for localization of the light-transmitting cover and the lamp shell, thus simultaneously in a finite space. The object is to achieve a design that takes into account fixation, light source and heat dissipation effects.

本考案の次の目的は、該第１回路板と該第２回路板の熱エネルギーをアダプタシートに伝導して放熱し、且つ該第２回路板の熱エネルギーを熱伝導パッドを介して放熱体に伝導して放熱し、金属製のアダプタシートの複数の位置決め体の設置数量を増減可能とし、ゆえに、発光ダイオードの数量を増加するか或いはパワーアップの時に、放熱面積を増大して放熱効果をアップでき、これにより、製品の使用寿命を延長できるようにすることにある。 The next object of the present invention is to conduct the heat energy of the first circuit board and the second circuit board to the adapter sheet to dissipate the heat, and to dissipate the heat energy of the second circuit board through the heat conduction pad. It is possible to increase and decrease the installation quantity of multiple positioning bodies of the metal adapter sheet, and therefore increase the heat dissipation area by increasing the quantity of light emitting diodes or when powering up. It is possible to extend the service life of the product.

本考案のもう一つの目的は、第１、第２接続板を、第１、第２回路板にハンダ付けして電気的に接続し、第１接続板と、第２接続板の間は、コネクタで電気的に接続し、組立時には、僅かにコネクタをアダプタシート、第１回路板、第２回路板上の貫通溝に挿入し、さらにハンダ付けすれば、作業を完成でき、これにより、加工及び組立工程の簡易化を達成できるようにすることにある。 Another object of the present invention is to electrically connect the first and second connection plates to the first and second circuit boards by soldering, and a connector between the first connection plate and the second connection plate. Electrically connected, and at the time of assembly, the connector can be slightly inserted into the through grooves on the adapter sheet, the first circuit board, and the second circuit board, and further soldered to complete the work. It is to be able to achieve simplification of the process.

本考案のまた一つの目的は、該第２回路板上の複数の発光ダイオードの発射する光線が放熱体の階段面上方の傾斜状外壁面に照射されて、さらに反射され透光カバーをとおり外部に照射されるようにし、複数の発光ダイオードの光線が確実に外部に照射されるようにして、これによりバルブ輝度のアップを達成できるようにすることにある。 Another object of the present invention is to irradiate light beams emitted from a plurality of light emitting diodes on the second circuit board onto an inclined outer wall surface above the staircase surface of the heat radiating body and further reflect and pass through the translucent cover. In other words, the light from the plurality of light-emitting diodes is surely irradiated to the outside so that the bulb brightness can be increased.

請求項１の考案は、バルブにおいて、座体、光源モジュール及びランプシェルを包含し、
該座体には中空の絶縁ベースが設けられ、該絶縁ベースの外側にギャップを介して透光カバーが設けられ、下方にランプヘッドが位置決めされ、且つ該絶縁ベース内に該ランプヘッドと電気的に接続される電力供給モジュールが設けられ、
該光源モジュールに、ベースに位置決めされて該透光カバーの上方に位置決めされ並びに放熱機能を具えた金属のアダプタシートが設けられ、該アダプタシートの上下表面に、複数の発光ダイオードを具えて該電力供給モジュールと電気的に接続される第１、第２回路板が設けられ、
該ランプシェルは該アダプタシートの上方に位置決めされることを特徴とする、バルブとしている。
請求項２の考案は、請求項１記載のバルブにおいて、該座体の絶縁ベース下方に接合部が設けられ、該ランプヘッド内壁面に、該接合面と接続される雌ネジ孔が設けられ、外表面に、ランプシートと螺合される雄ネジが設けられたことを特徴とする、バルブとしている。
請求項３の考案は、請求項１記載のバルブにおいて、該座体の絶縁ベースの上端縁に外向きに突出する複数の位置決め片が設けられ、該絶縁ベースの外側に、上面が該第２回路板の下表面を支持する金属材質の中空の放熱体が嵌合され、該放熱体の上端縁に複数の該位置決め片と係合する複数の位置決め溝が凹設され、該第１回路板の上方と該第２回路板の下方にそれぞれ第１接続板及び第２接続板が設けられ、該第２接続板の下方にさらに位置決めシートが設けられ、該位置決めシートの上方は該絶縁ベースの上面の外縁に当接し、該位置決め片が嵌め込まれる複数の位置決め凹溝が設けられたことを特徴とする、バルブとしている。
請求項４の考案は、請求項３記載のバルブにおいて、該位置決めシートの上方より位置決め柱が突伸し、該位置決め柱の外壁面に複数のリブが凸設され、並びに該アダプタシート、第１回路板、第２回路板及び第２接続板に、該位置決めシートの位置決め柱を通して該第１接続板の下表面に当接させるための穿孔が設けられ、該穿孔周縁にさらに、該位置決め柱の外側の複数のリブを通して位置制限するための割り溝が形成されたことを特徴とする、バルブとしている。
請求項５の考案は、請求項３記載のバルブにおいて、該第２回路板の下表面に、該放熱体の上面と当接し絶縁を形成する熱伝導パッドが設けられたことを特徴とする、バルブとしている。
請求項６の考案は、請求項１記載のバルブにおいて、該座体の絶縁ベースの外側に、金属材質の中空の放熱体が嵌合され、該放熱体の外表面に、該透光カバーの下端を支持する階段面が設けられ、該階段面の上方外表面にさらに、上向きのネジ孔を具えた複数のネジ柱が凸設され、該透光カバーの下方の内向きに延伸された底板内縁に、各該ネジ柱の進入に供される複数の凹孔が設けられ、該第１回路板上にネジが設けられ、該アダプタシート、第２回路板及び熱伝導パッドに該第１回路板上の複数のネジを通すための複数の貫通孔が設けられ、且つこれら複数のネジは、該放熱体上の各ネジ柱のネジ孔に螺合されることを特徴とする、バルブとしている。
請求項７の考案は、請求項１記載のバルブにおいて、該アダプタシートの外縁に、上方と下方に延伸された複数の位置決め体が設けられ、該座体の透光カバーの上方外表面に各該位置決め体を嵌め止めするための複数の嵌め溝が凹設され、該ランプシェルの外表面の下方に、各該位置決め体を嵌め止めするための複数の嵌め溝が設けられることを特徴とする、バルブとしている。
請求項８の考案は、請求項１記載のバルブにおいて、該光源モジュールの該アダプタシートの外縁に、複数の係止孔が設けられ、該ランプシェルの底面に下向きに突伸して該アダプタシートの各係止孔に係合し位置決めを形成する複数の係止部が設けられることを特徴とする、バルブとしている。
請求項９の考案は、請求項１記載のバルブにおいて、該光源モジュールの第２回路板に該第１回路板と電気的に接続されるコネクタが設けられ、該コネクタの上方と下方にそれぞれ複数のピンが設けられ、該第１回路板の上方に、該電力供給モジュールと電気的に接続される第１接続板が電気的に接続され、該第２回路板の下方に、第２接続板が電気的に接続され、該第１接続板と該第２接続板は該コネクタの複数のピンにハンダ付けされて電気的接続を形成し、該アダプタシート、該第１回路板、及び第２回路板上に、該コネクタを置き入れるための貫通溝が設けられたことを特徴とする、バルブとしている。
請求項１０の考案は、請求項１記載のバルブにおいて、該光源モジュールのアダプタシートに複数の貫通孔が設けられ、第２回路板に該アダプタシートの複数の貫通孔をとおり第１回路板に螺合される複数のネジが取付けられることを特徴とする、バルブとしている。 The device of claim 1 includes a seat, a light source module, and a lamp shell in a bulb,
The seat is provided with a hollow insulating base, a translucent cover is provided outside the insulating base via a gap, a lamp head is positioned below, and the lamp head is electrically connected to the insulating base. A power supply module connected to the
The light source module is provided with a metal adapter sheet positioned on the base and positioned above the translucent cover and having a heat dissipation function. The power supply module includes a plurality of light emitting diodes on the upper and lower surfaces of the adapter sheet. First and second circuit boards electrically connected to the supply module are provided;
The lamp shell is a bulb characterized by being positioned above the adapter seat.
The invention of claim 2 is the bulb according to claim 1, wherein a joint portion is provided below the insulating base of the seat body, and a female screw hole connected to the joint surface is provided on the inner wall surface of the lamp head. The bulb is characterized in that a male screw screwed with the lamp seat is provided on the outer surface.
According to a third aspect of the present invention, in the valve according to the first aspect, a plurality of positioning pieces projecting outward are provided at an upper end edge of the insulating base of the seat body, and an upper surface is the second upper surface outside the insulating base. A metal-made hollow heat dissipating member that supports the lower surface of the circuit board is fitted, and a plurality of positioning grooves that engage with the plurality of positioning pieces are recessed in the upper end edge of the heat dissipating member, and the first circuit board A first connection plate and a second connection plate are respectively provided above and below the second circuit board, and a positioning sheet is further provided below the second connection plate. The valve is characterized in that a plurality of positioning grooves are provided in contact with the outer edge of the upper surface and into which the positioning piece is fitted.
The invention according to claim 4 is the valve according to claim 3, wherein the positioning column protrudes from above the positioning sheet, a plurality of ribs are provided on the outer wall surface of the positioning column, and the adapter sheet, The circuit board, the second circuit board, and the second connection board are provided with perforations for making contact with the lower surface of the first connection board through the positioning columns of the positioning sheet. The valve is characterized in that a split groove for restricting the position through a plurality of outer ribs is formed.
The invention according to claim 5 is characterized in that in the valve according to claim 3, a heat conduction pad is provided on the lower surface of the second circuit board, which is in contact with the upper surface of the heat radiating body to form insulation. It is a valve.
The invention according to claim 6 is the valve according to claim 1, wherein a hollow heat sink made of a metal material is fitted to the outside of the insulating base of the seat body, and the light-transmitting cover is formed on the outer surface of the heat sink. A bottom plate provided with a stepped surface that supports the lower end, a plurality of screw columns having upward screw holes projecting from the upper outer surface of the stepped surface, and extended inward below the light-transmitting cover The inner edge is provided with a plurality of concave holes for the entry of the respective screw pillars, screws are provided on the first circuit board, and the first circuit is provided on the adapter sheet, the second circuit board and the heat conduction pad. A plurality of through-holes for allowing a plurality of screws on the plate to pass therethrough are provided, and the plurality of screws are screwed into the screw holes of the respective screw pillars on the heat radiator. .
A seventh aspect of the present invention is the valve according to the first aspect, wherein a plurality of positioning bodies extending upward and downward are provided on the outer edge of the adapter seat, and the upper outer surface of the translucent cover of the seat body A plurality of fitting grooves for fitting the positioning bodies are recessed, and a plurality of fitting grooves for fitting the positioning bodies are provided below the outer surface of the lamp shell. It ’s a valve.
The invention according to claim 8 is the bulb according to claim 1, wherein a plurality of locking holes are provided in an outer edge of the adapter sheet of the light source module, and projecting downward to the bottom surface of the lamp shell. The valve is characterized by being provided with a plurality of locking portions that engage with the respective locking holes to form positioning.
The invention according to claim 9 is the bulb according to claim 1, wherein the second circuit board of the light source module is provided with a connector electrically connected to the first circuit board, and a plurality of connectors are respectively provided above and below the connector. The first connection board that is electrically connected to the power supply module is electrically connected above the first circuit board, and the second connection board is provided below the second circuit board. Are electrically connected, and the first connection plate and the second connection plate are soldered to a plurality of pins of the connector to form an electrical connection, the adapter sheet, the first circuit board, and the second The valve is characterized in that a through groove for placing the connector is provided on the circuit board.
The invention according to claim 10 is the bulb according to claim 1, wherein the adapter sheet of the light source module is provided with a plurality of through holes, and the second circuit board passes through the plurality of through holes of the adapter sheet to the first circuit board. The valve is characterized in that a plurality of screws to be screwed are attached.

ゆえに、本考案はバルブに対して、座体の中空絶縁ベースに、外側の、ギャップを具えた透光カバーと下方に位置決めされるランプヘッドを設け、且つ絶縁ベース内に、ランプヘッドと電気的に接続される電力供給モジュールを設け、ベース及び透光カバーの上方に、光源モジュールの放熱金属アダプタシートを設け、アダプタシートの上下表面に、複数の発光ダイオードを具えて電力供給モジュールに電気的に接続される第１、第２回路板を設け、さらに、アダプタシートの上方にランプシェルを位置決めし、こうして、第１、第２回路板により増加する複数の発光ダイオードにより光線を発射し、且つ第１、第２回路板の発生する熱量を金属のアダプタシートに伝導し、透光カバー及びランプシェルはアダプタシートを介して位置決めし、こうして有限な空間中で、固定、光線及び放熱の効果を達成することを主要な保護の重点としている。 Therefore, the present invention provides an outer light-transmitting cover with a gap and a lamp head positioned below the hollow insulating base of the seat body with respect to the bulb, and is electrically connected to the lamp head in the insulating base. A heat-dissipating metal adapter sheet of the light source module is provided above the base and the translucent cover, and a plurality of light emitting diodes are provided on the upper and lower surfaces of the adapter sheet to electrically connect the power supply module. First and second circuit boards to be connected are provided, and the lamp shell is positioned above the adapter sheet. Thus, light is emitted by a plurality of light emitting diodes increased by the first and second circuit boards, and the first 1. Conduct the heat generated by the second circuit board to the metal adapter sheet, and position the translucent cover and lamp shell through the adapter sheet. Thus in a finite space, fixed, and a focus of the primary protection to achieve the effect of light and heat radiation.

本考案の立体外観図である。It is a three-dimensional external view of the present invention. 本考案の立体分解図である。It is a three-dimensional exploded view of the present invention. 本考案のもう一つの立体分解図である。It is another three-dimensional exploded view of the present invention. 本考案の側面断面図である。It is side surface sectional drawing of this invention. 本考案のもう一つの側面断面図である。It is another side sectional drawing of this invention.

本考案の技術内容、構造特徴、達成する目的を詳細に説明するため、以下に実施例を挙げ並びに図面を組み合わせて説明する。 In order to describe in detail the technical contents, structural features, and objects to be achieved of the present invention, examples will be described below in combination with the drawings.

図１、２、３、４、５を参照されたい。それは、本考案の立体外観図、立体分解図、もう一つの立体分解図、側面断面図、もう一つの側面断面図である。図から明らかであるように、該バルブは、座体１、光源モジュール２及びランプシェル３を包含する。 See FIGS. 1, 2, 3, 4, and 5. They are a three-dimensional external view, a three-dimensional exploded view, another three-dimensional exploded view, a side sectional view, and another side sectional view of the present invention. As is apparent from the figure, the bulb includes a seat body 1, a light source module 2 and a lamp shell 3.

該座体１は、中空絶縁ベース１１が設けられ、絶縁ベース１１の下方に接合部１１１が設けられ、上端に外向きに突出する複数の位置決め片１１２が設けられ、絶縁ベース１１に、外側にギャップを介して透光カバー１４が設けられ、下方にランプヘッド１２が位置決めされる。 The seat body 1 is provided with a hollow insulating base 11, a joint portion 111 is provided below the insulating base 11, a plurality of positioning pieces 112 projecting outward are provided at the upper end, and the insulating base 11 is provided on the outer side. A translucent cover 14 is provided through the gap, and the lamp head 12 is positioned below.

ランプヘッド１２の内壁面に、接合部１１１と接合される雌ネジ孔１２１が設けられ、外表面にランプシートと螺合される雄ネジ１２２が設けられる。 A female screw hole 121 to be joined to the joint portion 111 is provided on the inner wall surface of the lamp head 12, and a male screw 122 to be screwed to the lamp sheet is provided on the outer surface.

絶縁ベース１１の外側に、金属材質の中空放熱体１３が嵌合され、放熱体１３の外表面に、透光カバー１４の下端を支持する階段面１３１が設けられ、階段面１３１の上方外表面に、上向きのネジ孔１３２１を具えた複数のネジ柱１３２が凸設されている。放熱体１３の上端にさらに、複数のネジ柱１３２と間隔配列を呈すると共に複数の位置決め片１１２と係合する複数の位置決め溝１３３が凹設され、透光カバー１４の下方の、内向きに延伸された底板１４１の内縁に、各ネジ柱１３２の進入に供される複数の凹孔１４１１が設けられる。 A hollow heat radiator 13 made of a metal material is fitted to the outside of the insulating base 11, and a staircase surface 131 that supports the lower end of the translucent cover 14 is provided on the outer surface of the heat radiator 13. In addition, a plurality of screw pillars 132 having upward screw holes 1321 are provided in a protruding manner. In addition, a plurality of positioning grooves 133 that are arranged at intervals with the plurality of screw pillars 132 and engage with the plurality of positioning pieces 112 are recessed at the upper end of the heat dissipating body 13 and extend inward below the translucent cover 14. A plurality of concave holes 1411 are provided on the inner edge of the bottom plate 141 that is used for the entry of the screw pillars 132.

透光カバー１４の上方外表面にはさらに、複数の嵌め溝１４２が凹設され、且つ絶縁ベース１１内に、ランプヘッド１２と電気的に接続される電力供給モジュール１５が設けられる。 A plurality of fitting grooves 142 are further provided in the upper outer surface of the translucent cover 14, and a power supply module 15 that is electrically connected to the lamp head 12 is provided in the insulating base 11.

該光源モジュール２には、ベース１１及び透光カバー１４上方に位置決めされ並びに放熱効果を有する金属製のアダプタシート２１が設けられる。該アダプタシート２１の外縁に上方と下方に延伸された複数の位置決め体２１１と、複数の位置決め体２１１と間隔を持って設置された複数の係止孔２１２が設けられる。 The light source module 2 is provided with a metal adapter sheet 21 positioned above the base 11 and the translucent cover 14 and having a heat dissipation effect. A plurality of positioning bodies 211 extending upward and downward, and a plurality of locking holes 212 installed at intervals from the plurality of positioning bodies 211 are provided on the outer edge of the adapter sheet 21.

アダプタシート２１の上下表面には、複数の発光ダイオード２２１、２３１を具えると共に電力供給モジュール１５と電気的に接続された第１回路板２２、第２回路板２３が設けられる。第１回路板２２上にはネジ２２２が設けられ、第２回路板２３の下表面が放熱体１３の上面に支持され、第２回路板２３上には第１回路板２２と電気的に接続されるコネクタ２３２が設けられる。コネクタ２３２の上方と下方にそれぞれ複数のピン２３２１が設けられる。第２回路板２３には並びにアダプタシート２１を通過して第１回路板２２にねじ込まれる複数のネジ２３３が設けられる。 The upper and lower surfaces of the adapter sheet 21 are provided with a first circuit board 22 and a second circuit board 23 that include a plurality of light emitting diodes 221 and 231 and are electrically connected to the power supply module 15. Screws 222 are provided on the first circuit board 22, the lower surface of the second circuit board 23 is supported by the upper surface of the radiator 13, and is electrically connected to the first circuit board 22 on the second circuit board 23. A connector 232 is provided. A plurality of pins 2321 are provided above and below the connector 232, respectively. The second circuit board 23 is provided with a plurality of screws 233 that pass through the adapter sheet 21 and are screwed into the first circuit board 22.

第１回路板２２の上方には電力供給モジュール１５と電気的に接続される第１接続板２４が電気的に接続され、第２回路板２３の下方には、第２接続板２５が電気的に接続される。且つ第１接続板２４と第２接続板２５はコネクタ２３２の複数のピン２３２１にハンダ付けされて電気的に接続される。第２接続板２５の下方にさらに位置決めシート２６が設けられ、位置決めシート２６の上方に位置決め柱２６１が突伸し、位置決め柱２６１の外壁面に、複数のリブ２６１１が凸設されている。 A first connection plate 24 that is electrically connected to the power supply module 15 is electrically connected above the first circuit board 22, and a second connection plate 25 is electrically connected below the second circuit board 23. Connected to. The first connection plate 24 and the second connection plate 25 are soldered to a plurality of pins 2321 of the connector 232 and are electrically connected. A positioning sheet 26 is further provided below the second connection plate 25, the positioning column 261 extends above the positioning sheet 26, and a plurality of ribs 2611 are provided on the outer wall surface of the positioning column 261.

位置決めシート２６の上方は絶縁ベース１１上面の外周に当接し、位置決め片１１２の嵌め込みに供される複数の位置決め凹溝２６２が凹設され、さらに第２回路板２３の下表面に、放熱体１３の上面に保持されて絶縁を形成する熱伝導パッド２７が設けられる。 Above the positioning sheet 26 is in contact with the outer periphery of the upper surface of the insulating base 11, a plurality of positioning grooves 262 provided for fitting the positioning pieces 112 are provided, and the radiator 13 is provided on the lower surface of the second circuit board 23. A heat conductive pad 27 is provided which is held on the upper surface of the substrate and forms insulation.

アダプタシート２１上に、第１回路板２２上の複数のネジ２２２と第２回路板２３上の複数のネジ２３３を通すための複数の貫通孔２８が設けられ、且つ第２回路板２３及び熱伝導パッド２７上に、第１回路板２２上の複数のネジ２２２を通して放熱体１３の各ネジ柱１３２のネジ孔１３２１に螺合させるための複数の貫通孔２８が設けられる。 A plurality of through holes 28 for passing a plurality of screws 222 on the first circuit board 22 and a plurality of screws 233 on the second circuit board 23 are provided on the adapter sheet 21, and the second circuit board 23 and the heat On the conductive pad 27, a plurality of through holes 28 are provided for screwing into the screw holes 1321 of the screw pillars 132 of the radiator 13 through the plurality of screws 222 on the first circuit board 22.

並びに、アダプタシート２１、第１回路板２２、第２回路板２３及び第２接続板２５に、位置決めシート２６の位置決め柱２６１を通して第１接続板２４下表面に支持するための穿孔４が設けられる。各穿孔４の周縁が切削されて、位置決め柱２６１の外側の複数のリブ２６１１を通して位置制限するための割り溝４１が設けられ、アダプタシート２１、第１回路板２２及び第２回路板２３上に、コネクタ２３２の挿入に供される貫通溝５が設けられる。 In addition, the adapter sheet 21, the first circuit board 22, the second circuit board 23, and the second connection board 25 are provided with perforations 4 for supporting on the lower surface of the first connection board 24 through the positioning columns 261 of the positioning sheet 26. . The peripheral edge of each perforation 4 is cut, and a split groove 41 for restricting the position through a plurality of ribs 2611 outside the positioning column 261 is provided, and is formed on the adapter sheet 21, the first circuit board 22, and the second circuit board 23. A through groove 5 for insertion of the connector 232 is provided.

該ランプシェル３はアダプタシート２１の上方に位置決めされ、ランプシェル３の外表面下方に、透光カバー１４の複数の嵌め溝１４２と、アダプタシート２１の各位置決め体２１１と対応し嵌め止めする複数の嵌め溝３１が設けられる。 The lamp shell 3 is positioned above the adapter sheet 21, and a plurality of fitting grooves 142 corresponding to the plurality of fitting grooves 142 of the translucent cover 14 and the positioning members 211 of the adapter sheet 21 are fixed below the outer surface of the lamp shell 3. The fitting groove 31 is provided.

ランプシェル３の底面よりさらに下向きに、アダプタシート２１上の各係止孔２１２に係合して位置決めを形成する複数の係止部３２が突伸している。 A plurality of locking portions 32 that engage with the respective locking holes 212 on the adapter sheet 21 to form a positioning project further downward from the bottom surface of the lamp shell 3.

該光源モジュール２のアダプタシート２１は、金属材料（たとえば、アルミ或いはアルミマグネシウム合金等）を利用して形成される。アダプタシート２１の上下表面に、複数の発光ダイオード２２１、２３１を具えた第１、第２回路板２２、２３が設けられる。 The adapter sheet 21 of the light source module 2 is formed using a metal material (for example, aluminum or aluminum magnesium alloy). First and second circuit boards 22 and 23 having a plurality of light emitting diodes 221 and 231 are provided on the upper and lower surfaces of the adapter sheet 21.

この複数の発光ダイオード２２１、２３１が上方、下方及び側方に向けて光線を発射することで、ランプの輝度が増し、且つ金属のアダプタシート２１は第１、第２回路板２２、２３に当接するため、動作時に発生する熱量を奪い、放熱効果を達成できる。 The plurality of light emitting diodes 221 and 231 emit light rays upward, downward, and laterally to increase the brightness of the lamp, and the metal adapter sheet 21 contacts the first and second circuit boards 22 and 23. Because of this, the amount of heat generated during operation can be taken away, and a heat dissipation effect can be achieved.

このほか、アダプタシート２１はまた、上方と下方に延伸された複数の位置決め体２１１が透光カバー１４とランプシェル３の固定に供され、これにより有限な空間中で、固定、光線及び放熱効果を考慮した設計を達成している。 In addition, the adapter sheet 21 is provided with a plurality of positioning bodies 211 extending upward and downward to fix the translucent cover 14 and the lamp shell 3, thereby fixing, light rays and heat radiation effects in a finite space. A design that takes into account is achieved.

上述の透光カバー１４及びランプシェル３は、透光或いは半透光材料で製造され、該絶縁ベース１１及び透光カバー１４は、分離製造されてさらに組み合わされ得るほか、絶縁ベースと透光カバー１４は透光或いは半透光材料で一体成形可能で、これは本考案の請求範囲を局限せず、その他の修飾及び同等の構造変化は、いずれも本考案の権利請求範囲に属するものとする。 The translucent cover 14 and the lamp shell 3 described above are made of a translucent or semi-translucent material, and the insulating base 11 and the translucent cover 14 can be separately manufactured and further combined. 14 can be integrally formed of a translucent or semi-translucent material, which does not limit the scope of the present invention, and any other modifications and equivalent structural changes shall belong to the scope of the present invention. .

さらに、該バルブはアダプタシート２１を利用して第１回路板２２及び第２回路板２３に接触することで、放熱を行うほか、また、放熱体１３の上方が第２回路板２３の下表面の熱伝導パッド２７に接触することにより、第２回路板２３の熱エネルギーを熱伝導パッド２７に伝導して放熱できる。これにより、発光ダイオード２２１、２３１の設置数量が増加されて、それに伴い熱エネルギーが増加しても、アダプタシート２１及び放熱体１３により放熱され、放熱面積が増大することで放熱効果がアップし、すなわち、発光輝度を増加する状況で、温度の上昇を防止し、バルブの使用寿命を延長することができる。 Further, the valve uses the adapter seat 21 to contact the first circuit board 22 and the second circuit board 23 to dissipate heat, and the upper side of the radiator 13 is the lower surface of the second circuit board 23. By contacting the thermal conductive pad 27, the thermal energy of the second circuit board 23 is conducted to the thermal conductive pad 27 and can be dissipated. Thereby, even if the installation quantity of the light emitting diodes 221 and 231 is increased and the thermal energy is increased accordingly, the heat is dissipated by the adapter sheet 21 and the heat dissipating body 13, and the heat dissipating area is increased. That is, it is possible to prevent the temperature from increasing and extend the service life of the bulb in a situation where the light emission luminance is increased.

上述の金属のアダプタシート２１に設置される複数の位置決め体２１１の数量（たとえば、２、３、４或いは５個）は、全体のランプの発光ダイオード２２１、２３１の設置数量或いは全体のパワーの高さに応じて調整され、且つ透光カバー１４の嵌め溝１４２及びランプシェル３の嵌め溝３１の数量及び位置も、各位置決め体２１１に対応して設計され、こうして、発光ダイオード２２１、２３１の数量増加或いはパワーアップにより、発生する熱エネルギーが高くなって、バルブ温度が上昇する時、複数の位置決め体２１１の数量を増加し、複数の位置決め体２１１によりアダプタシート２１の外表面の空気との接触面積を増すことで、アダプタシート２１の放熱効果をアップし、こうして、放熱効果調整の目的を達成する。 The number (for example, 2, 3, 4 or 5) of the plurality of positioning bodies 211 installed on the above-described metal adapter sheet 21 is the number of installed light-emitting diodes 221 and 231 of the entire lamp or high overall power. The quantity and position of the fitting groove 142 of the translucent cover 14 and the fitting groove 31 of the lamp shell 3 are also designed corresponding to each positioning body 211, and thus the quantity of the light emitting diodes 221 and 231. When the generated thermal energy increases due to the increase or power up and the valve temperature rises, the number of the plurality of positioning bodies 211 is increased, and the plurality of positioning bodies 211 contact the air on the outer surface of the adapter seat 21. By increasing the area, the heat dissipation effect of the adapter sheet 21 is increased, thus achieving the purpose of adjusting the heat dissipation effect.

該電力供給モジュール１５の下方は、導線を利用してランプヘッド１２に接続され、電力供給モジュール１５の上方は、導線を利用して第１接続板２４に接続され、第１接続板２４と第２接続板２５は接点ハンダ付け方式で第１回路板２２、第２回路板２３と電気的に接続される。 The lower part of the power supply module 15 is connected to the lamp head 12 using a conductive wire, and the upper part of the power supply module 15 is connected to the first connection plate 24 using the conductive wire. The two connection plates 25 are electrically connected to the first circuit board 22 and the second circuit board 23 by a contact soldering method.

第１接続板２４と第２接続板２５はすなわち、コネクタ２３２の複数のピン２３２１に電気的に接続され、第１接続板２４と第２接続板２５の間はコネクタ２３２を介して電気的接続を形成する。組立時には、導線を利用して電気的接続を形成するなら、ハンダ付け作用が困難であるのみならず、空間を保留して導線を収容しなければならず、組立上の難度がそれに伴い高まる。コネクタ２３２を介して電気的に接続するときは、アダプタシート２１、第１回路板２２及び第２回路板２３上に貫通溝５を設けてコネクタ２３２を置き入れれば、直接ハンダ付けして電気的接続を形成でき、これにより、組立と加工プロセスを簡易化する目的を達成できる。 That is, the first connection plate 24 and the second connection plate 25 are electrically connected to the plurality of pins 2321 of the connector 232, and the first connection plate 24 and the second connection plate 25 are electrically connected via the connector 232. Form. At the time of assembling, if an electrical connection is formed by using a conducting wire, not only the soldering operation is difficult, but also the space must be reserved to accommodate the conducting wire, and the difficulty in assembling increases accordingly. When electrically connecting via the connector 232, if the through-groove 5 is provided on the adapter sheet 21, the first circuit board 22 and the second circuit board 23 and the connector 232 is placed, it is directly soldered and electrically connected. Connections can be formed, thereby achieving the purpose of simplifying assembly and processing processes.

上述の電力供給モジュール１５の上方の導線は、第１接続板２４に電気的に接続されるほか、第２接続板２５に電気的に接続される。それは電源を第１接続板２４或いは第２接続板２５に伝送して電源を第１回路板２２及び第２回路板２３に提供できればよく、これは本考案の請求範囲を局限せず、もし、その他の修飾及び同等の構造変化を利用するならば、それらはいずれも本考案の権利請求範囲内に属する。 The conductive wire above the power supply module 15 is electrically connected to the first connection plate 24 and is also electrically connected to the second connection plate 25. It only needs to be able to transmit power to the first connection board 24 or the second connection board 25 and provide power to the first circuit board 22 and the second circuit board 23. This does not limit the scope of claims of the present invention. Any other modifications and equivalent structural changes are within the scope of the claimed invention.

また、該放熱体１３の階段面１３１の上方の外壁面は傾斜状を呈し、第２回路板２３上の複数の発光ダイオード２３１は下向きの発射光源とされるが、ただしその光線は放熱体１３の阻止によりやや側方向に照射され、階段面１３１の上方の傾斜状を呈する放熱体１３の外壁面が光線を反射するか、或いは放熱体１３の外壁面にさらに反射層が設置されることで、光線が良好に反射されて透光カバー１４をとおり外部に照射される。 In addition, the outer wall surface above the staircase surface 131 of the radiator 13 is inclined, and the plurality of light emitting diodes 231 on the second circuit board 23 serve as a downward emitting light source. The outer wall surface of the heat dissipating body 13 that is irradiated in a slightly lateral direction due to the blocking of the staircase and that has an inclined shape above the staircase surface 131 reflects the light beam, or a reflecting layer is further provided on the outer wall surface of the heat dissipating body 13. The light beam is reflected well and is irradiated to the outside through the translucent cover 14.

バルブはランプシートに取付けられ、一般にランプシートの外側には反射カバーが設置されて、後方或いは側方の光線を前方へと反射できるものとされる。ゆえに、第２回路板２３及びその上方の複数の発光ダイオード２３１が増設されることで、もともと光線照射のないバルブ側方向及び後方において光線照射を増加し、且つ放熱体１３により複数の発光ダイオード２３１の光線を反射し、確実に反射カバーに照射されるようにし、さらに反射カバーにより光線を反射して前方に至らしめ、バルブ輝度をアップする目的を達成する。 The bulb is attached to the lamp seat, and a reflection cover is generally installed outside the lamp seat so that the light rays from the rear or side can be reflected forward. Therefore, by adding the second circuit board 23 and the plurality of light emitting diodes 231 above the second circuit board 23, the light irradiation is increased in the bulb side direction and the rear without the light irradiation, and the light emitting body 13 causes the plurality of light emitting diodes 231. The light beam is reflected so as to be surely applied to the reflection cover, and further, the light beam is reflected by the reflection cover to reach the front, thereby achieving the purpose of increasing the bulb brightness.

上述の本考案のバルブは、実際の使用時に、以下のような優れた点を有している。
（一）光源モジュール２のアダプタシート２１は、金属材料で形成され、アダプタシート２１の上下表面に、複数の発光ダイオード２２１、２３１を具えた第１、第２回路板２２、２３が設けられ、複数の発光ダイオード２２１、２３１により上方、下方及び側方に光線を発射させ、且つ第１、第２回路板２２、２３の動作時に発生する熱量もまた、金属のアダプタシート２１により放熱され、このほか、アダプタシート２１はさらに透光カバー１４とランプシェル３の位置決めに供される。
（二）第１回路板２２及び第２回路板２３はアダプタシート２１に接触することで熱伝導して放熱を行うほか、第２回路板２３は熱伝導パッド２７及び放熱体１３の熱伝導を利用して放熱し、且つ金属のアダプタシート２１の複数の位置決め体２１１の設置数量は増減可能で、これにより、発光ダイオード２２１、２３１の設置数量或いはパワーアップにより発光輝度がアップされる時に、放熱面積を増大させて放熱効果をアップできる。
（三）第１接続板２４と第２接続板２５は接点ハンダ付け方式で、第１回路板２２、第２回路板２３と電気的に接続され、第１接続板２４と第２接続板２５の間はコネクタ２３２を介して電気的に接続され、組立時には、コネクタ２３２をアダプタシート２１、第１回路板２２、第２回路板２３に設けられた貫通溝５に置き入れてハンダ付けすれば作業が完成する。
（四）放熱体１３は階段面１３１の上方の外壁面が傾斜状を呈し、第２回路板２３上の複数の発光ダイオード２３１の発射する光線を反射し、複数の発光ダイオード２３１の光線を確実に透光カバー１４を通して外部に照射させる。 The above-described valve of the present invention has the following excellent points in actual use.
(1) The adapter sheet 21 of the light source module 2 is formed of a metal material, and first and second circuit boards 22 and 23 including a plurality of light emitting diodes 221 and 231 are provided on the upper and lower surfaces of the adapter sheet 21. A plurality of light emitting diodes 221 and 231 emit light rays upward, downward and sideward, and heat generated during operation of the first and second circuit boards 22 and 23 is also radiated by the metal adapter sheet 21. In addition, the adapter sheet 21 is further used for positioning the translucent cover 14 and the lamp shell 3.
(2) The first circuit board 22 and the second circuit board 23 are in contact with the adapter sheet 21 to conduct heat and dissipate heat, and the second circuit board 23 conducts heat conduction of the heat conduction pad 27 and the radiator 13. The number of positioning members 211 of the metal adapter sheet 21 can be increased or decreased, so that when the light emission brightness is increased by the number of installed light emitting diodes 221, 231 or power-up, the heat is dissipated. The heat dissipation effect can be increased by increasing the area.
(3) The first connection board 24 and the second connection board 25 are electrically connected to the first circuit board 22 and the second circuit board 23 by a contact soldering method, and the first connection board 24 and the second connection board 25 are connected. Are electrically connected via a connector 232, and when assembled, the connector 232 is placed in the through groove 5 provided in the adapter sheet 21, the first circuit board 22, and the second circuit board 23 and soldered. The work is completed.
(4) The radiator 13 has an inclined outer wall surface above the staircase surface 131, reflects the light emitted from the plurality of light emitting diodes 231 on the second circuit board 23, and reliably ensures the light from the plurality of light emitting diodes 231. The light is irradiated to the outside through the translucent cover 14.

以上述べたことは、本考案の実施例にすぎず、本考案の実施の範囲を限定するものではなく、本考案の実用新案登録請求の範囲に基づきなし得る同等の変化と修飾は、いずれも本考案の実用新案登録請求範囲のカバーする範囲内に属するものとする。 What has been described above is only an example of the present invention, and does not limit the scope of the present invention.Equivalent changes and modifications that can be made based on the claims of the utility model registration of the present invention are all included. It shall belong to the scope covered by the claims for utility model registration of the present invention.

１座体
１１絶縁ベース
１１１接合部
１１２位置決め片
１２ランプヘッド
１２１雌ネジ
１２２雄ネジ
１３放熱体
１３１階段面
１３２ネジ柱
１３２１ネジ孔
１３３位置決め溝
１４透光カバー
１４１底板
１４１１凹孔
１４２嵌め溝
１５電力供給モジュール
２光源モジュール
２１アダプタシート
２１１位置決め体
２１２係止孔
２２第１回路板
２２１発光ダイオード
２２２ネジ
２３第２回路板
２３１発光ダイオード
２３２１ピン
２３３ネジ
２４第１接続板
２５第２接続板
２６位置決めシート
２６１位置決め柱
２６１１リブ
２６２位置決め凹溝
２７熱伝導パッド
２８貫通孔
３ランプシェル
３１嵌め溝
３２係止部
４穿孔
４１割り溝
５貫通溝 DESCRIPTION OF SYMBOLS 1 Seat 11 Insulation base 111 Joining part 112 Positioning piece 12 Lamp head 121 Female screw 122 Male screw 13 Radiator 131 Stair surface 132 Screw pillar 1321 Screw hole 133 Positioning groove 14 Translucent cover 141 Bottom plate 1411 Recessed hole 142 Fitting groove 15 Power Supply module 2 Light source module 21 Adapter sheet 211 Positioning body 212 Locking hole 22 First circuit board 221 Light emitting diode 222 Screw 23 Second circuit board 231 Light emitting diode 2321 Pin 233 Screw 24 First connecting board 25 Second connecting board 26 Positioning sheet 261 Positioning column 2611 Rib 262 Positioning groove 27 Thermal conduction pad 28 Through hole 3 Lamp shell 31 Fitting groove 32 Locking part 4 Perforation 41 Split groove 5 Through groove

Claims

A bulb comprising a seat, a light source module and a lamp shell;
The seat is provided with a hollow insulating base, a translucent cover is provided outside the insulating base via a gap, a lamp head is positioned below, and the lamp head is electrically connected to the insulating base. A power supply module connected to the
The light source module is provided with a metal adapter sheet positioned on the base and positioned above the translucent cover and having a heat dissipation function. The power supply module includes a plurality of light emitting diodes on the upper and lower surfaces of the adapter sheet. First and second circuit boards electrically connected to the supply module are provided;
The bulb, wherein the lamp shell is positioned above the adapter seat.

2. The bulb according to claim 1, wherein a joint portion is provided below the insulating base of the seat, a female screw hole connected to the joint surface is provided on the inner wall surface of the lamp head, and a lamp seat is provided on the outer surface. A valve characterized in that a male screw to be screwed is provided.

2. The valve according to claim 1, wherein a plurality of positioning pieces projecting outward are provided at an upper end edge of the insulating base of the seat body, and an upper surface supports a lower surface of the second circuit board outside the insulating base. A hollow heat dissipating member made of a metal material is fitted, and a plurality of positioning grooves engaging with the plurality of positioning pieces are recessed at the upper end edge of the heat dissipating member, and above the first circuit board and the second circuit A first connecting plate and a second connecting plate are provided below the plate, respectively, and a positioning sheet is further provided below the second connecting plate, and the upper side of the positioning sheet is in contact with the outer edge of the upper surface of the insulating base, A valve comprising a plurality of positioning grooves into which the positioning pieces are fitted.

4. The valve according to claim 3, wherein the positioning column projects from above the positioning sheet, a plurality of ribs are provided on the outer wall surface of the positioning column, and the adapter sheet, the first circuit board, and the second circuit board. And the second connecting plate is provided with a perforation for contacting the lower surface of the first connecting plate through the positioning column of the positioning sheet, and is further positioned on the peripheral edge of the perforating periphery through a plurality of ribs outside the positioning column. A valve characterized in that a dividing groove for limiting is formed.

4. The valve according to claim 3, wherein a heat conduction pad is formed on the lower surface of the second circuit board so as to abut against the upper surface of the heat radiating member to form insulation.

The valve according to claim 1, wherein a hollow heat sink made of a metal is fitted outside the insulating base of the seat body, and a stepped surface supporting the lower end of the translucent cover is formed on the outer surface of the heat sink. A plurality of screw columns provided with an upward screw hole are further provided on the upper outer surface of the staircase surface, and each screw column is provided at the inner edge of the bottom plate extending inward below the translucent cover. A plurality of concave holes provided for entry of the first circuit board, a screw is provided on the first circuit board, and a plurality of screws on the first circuit board are provided on the adapter sheet, the second circuit board and the heat conduction pad. A valve characterized in that a plurality of through-holes for passing are provided, and the plurality of screws are screwed into screw holes of respective screw columns on the heat radiating body.

2. The valve according to claim 1, wherein a plurality of positioning bodies extending upward and downward are provided on an outer edge of the adapter seat, and the positioning bodies are fixedly fitted to the upper outer surface of the translucent cover of the seat body. A bulb characterized in that a plurality of fitting grooves are provided in a recessed manner, and a plurality of fitting grooves are provided below the outer surface of the lamp shell for fixing the positioning members.

2. The bulb according to claim 1, wherein a plurality of locking holes are provided on an outer edge of the adapter sheet of the light source module, and project downward to the bottom surface of the lamp shell to engage with the locking holes of the adapter sheet. A valve, characterized in that a plurality of locking portions forming a combined positioning are provided.

The bulb according to claim 1, wherein a connector electrically connected to the first circuit board is provided on the second circuit board of the light source module, and a plurality of pins are respectively provided above and below the connector, A first connection board electrically connected to the power supply module is electrically connected above the first circuit board, and a second connection board is electrically connected below the second circuit board, The first connection plate and the second connection plate are soldered to a plurality of pins of the connector to form an electrical connection, and the connector sheet, the first circuit board, and the second circuit board have the connector A valve, characterized in that a through groove is provided for placing the valve.

2. The bulb according to claim 1, wherein a plurality of through holes are provided in the adapter sheet of the light source module, and a plurality of screws are screwed into the first circuit board through the plurality of through holes of the adapter sheet in the second circuit board. A valve, characterized in that it is mounted.