TWM461004U - LED lamp - Google Patents
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- TWM461004U TWM461004U TW102204784U TW102204784U TWM461004U TW M461004 U TWM461004 U TW M461004U TW 102204784 U TW102204784 U TW 102204784U TW 102204784 U TW102204784 U TW 102204784U TW M461004 U TWM461004 U TW M461004U
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Description
本創作屬於一種LED燈具,尤其涉及一種利用多次光學設計,使光源產生預設光形分佈,又能將光源有效集收,以提高光源使用效率之LED燈具技術領域者。The present invention belongs to an LED luminaire, and particularly relates to an LED luminaire technical field that utilizes multiple optical designs to enable a light source to generate a preset light shape distribution and efficiently collect the light source to improve the efficiency of light source use.
按,以車燈為例,為顧及駕駛者行車及行人道路安全,一般車輛燈具之發光效率以及光形皆要達到相關安全法規照明標準。For example, in the case of car lights, in order to take into account the driver's driving and pedestrian safety, the luminous efficiency and light shape of general vehicle lamps must meet the relevant safety regulations.
如第1圖所示,係傳統以鎢絲燈泡10作為光源配置車燈20之結構,如圖中所示其係利用鎢絲11作為燈泡發光源發光,以產生符合法規標準之光形及亮度;然因鎢絲燈泡10耗電量大,及發光時會產生較高的熱能,使用壽命短等各項缺點,因而已漸為被LED取代;惟,LED雖具有亮度高、省電、環保及耐用等優點,卻因LED為一定向出射光,以致應用於燈具使用之光照角度無法有效提高,雖能利用多顆LED分佈及不同角度配置來達成,但卻反而衍生增加製造成本,及該等LED光源易產生光學散亂無法集中等美中不足之憾。As shown in FIG. 1 , the structure of the lamp 20 is conventionally configured by using the tungsten filament bulb 10 as a light source. As shown in the figure, the tungsten filament 11 is used as a light source of the bulb to emit light to meet the regulatory standards. However, because the tungsten filament bulb 10 consumes a large amount of electricity, and generates high heat energy when light is emitted, and has short service life, it has been gradually replaced by LED; however, although the LED has high brightness, power saving, and environmental protection And the advantages of durability, but because the LED is a certain direction of light, so that the illumination angle used in the lamp can not be effectively improved, although it can be achieved by using multiple LED distributions and different angle configurations, but it is derived from the increase of manufacturing cost, and Such as LED light source is easy to produce optical scattered can not concentrate and other shortcomings.
繼而業界另一方式,係透過光學模組化設計概念,取代傳統鎢絲燈泡燈具,即係將LED光源根據需求重新分配,以滿足安全照明光形與規定,惟,此方式必須將整個燈具重新配置,然因不同燈具所規定之亮度及光型要求不一,造成每一種燈具皆要重新開發模具,據而增加業者龐大模具製造成本負擔及組裝製程不便性問題。Then another way in the industry is to replace the traditional tungsten filament bulbs with optical modular design concepts, that is, to redistribute the LED light sources according to the requirements to meet the safety lighting shape and regulations. However, this method must re-engineer the entire lamps. Configuration, but because of the different brightness and light type requirements of different lamps, each type of lamp has to re-develop the mold, which increases the cost of the mold manufacturing and the inconvenience of the assembly process.
鑑於上述,本創作人遂想到若能以一仿鎢絲燈泡光形發光,便可達致本創作人所希望之具LED高照度特點,又能符合安全照明光形及規 定,及不必重開整個燈具模具之目標,依此創作架構再經創作人不斷製作、開發而創出本創作。In view of the above, the creator thought that if he could shine with a tungsten-like light bulb, he could achieve the high illumination of LEDs that the creator hoped, and it could meet the safety lighting shape and regulations. The goal of the whole luminaire mold is not necessary, and the creation structure is created by the creator.
因此,本創作之第一目的,係在提供一種利用集光罩及反射體多次光學設計,俾達到LED光源形成預設光形分佈之LED燈具。Therefore, the first object of the present invention is to provide an LED lamp that utilizes a multiple optical design of a concentrating cover and a reflector to achieve a preset light distribution of the LED light source.
本創作之第二目的,係在提供一種有效將光源完全集收反射,避免不必要的光源浪費,達到提高照明效率及防止部份角度眩光發生之LED燈具。The second purpose of the present invention is to provide an LED lamp that effectively collects and reflects the light source completely, avoids unnecessary light source waste, and improves illumination efficiency and prevents partial angle glare.
本創作之第三目的,係在提供一種仿傳統鎢絲燈泡光形分佈之LED燈具。The third purpose of this creation is to provide an LED luminaire that resembles the light distribution of a conventional tungsten filament bulb.
本創作之LED燈具的目的與功效係由以下之技術所實現:其包含一基座、一發光組件、一集光罩及一反射體,該發光組件及該集光罩係固設於基座一端,該反射體置設該集光罩上方預設位置形成燈具發光點,使該發光組件光源透過該集光罩集收反射於該反射體,再由該反射體反射出預設光形分佈。The purpose and function of the LED lamp of the present invention is achieved by the following technology: a base, a light-emitting component, a light-collecting cover and a reflector, the light-emitting component and the light-collecting cover are fixed on the base At one end, the reflector is disposed at a predetermined position above the concentrating cover to form a illuminating point of the illuminating device, so that the illuminating component light source is reflected and reflected by the concentrating cover to the reflector, and then the reflector reflects the preset light distribution. .
承上述,該基座為周圍凸設有散熱鰭片的散熱座結構,並套設一可固定照明設備的固定件。According to the above, the base is a heat sink structure with heat radiating fins protruding around, and a fixing member capable of fixing the lighting device is disposed.
承上述,該發光組件至少包含電性連結一LED燈、一電路板及兩插設基座的電極腳。In the above, the light-emitting component comprises at least an electrode leg electrically connected to an LED lamp, a circuit board and two plug-in bases.
承上述,該反射體為一倒三角狀錐體,其錐體表面凹設有反射曲面。According to the above, the reflector is an inverted triangular pyramid, and the surface of the cone is concavely provided with a reflective curved surface.
承上述,該集光罩與該反射體係為一體成型結構。According to the above, the concentrating cover and the reflecting system are integrally formed.
承上述,該集光罩包含一中空杯體及一固定部,該中空杯體內壁設有反射面,該固定部於中空杯體一端設有套抵電路板的階孔,並由固定部套固基座並配合螺絲固定。According to the above, the concentrating cover comprises a hollow cup body and a fixing portion, and the inner wall of the hollow cup is provided with a reflecting surface, and the fixing portion is provided with a stepped hole of the circuit board at one end of the hollow cup body, and the fixing portion is sleeved The base is fixed and fixed with screws.
承上述,該集光罩係由二對半元件所組成,該反射體與任一對半元件連結。According to the above, the concentrating cover is composed of two pairs of half elements, and the reflector is coupled with any pair of half elements.
承上述,該兩對半元件對應接合端分別設有第一接合部與第二接合部,該第一接合部及該第二接合部係以扣孔及凸柱相互扣結。In the above, the two engaging members are respectively provided with a first engaging portion and a second engaging portion, and the first engaging portion and the second engaging portion are fastened to each other by a button hole and a protruding post.
相較先前技術之實質效益:本創作確實可藉集光罩及反射體多次光學設計,使LED燈光源產生預設光形分佈,及利用集光罩將光源有效集收,達到最佳聚光照明效率及防止部份角度眩光發生,以取代傳統鎢絲燈泡,而能廣泛應用於各式照明設備使用,以達產業競爭優勢之實用性與進步性效益有效提升。Compared with the actual benefits of the prior art: this creation can indeed use multiple optical designs of the reticle and the reflector to make the LED light source produce a preset light shape distribution, and use the concentrator to effectively collect the light source to achieve optimal aggregation. Light lighting efficiency and prevention of partial angle glare to replace the traditional tungsten filament bulb, and can be widely used in various types of lighting equipment to effectively enhance the practical and progressive benefits of the industry's competitive advantage.
先前技術:Prior art:
10‧‧‧鎢絲燈泡10‧‧‧Tungsten bulb
11‧‧‧鎢絲11‧‧‧Tungsten wire
20‧‧‧車燈20‧‧‧ headlights
本創作:This creation:
30‧‧‧基座30‧‧‧Base
31‧‧‧散熱鰭片31‧‧‧ Heat sink fins
32‧‧‧固定件32‧‧‧Fixed parts
40‧‧‧發光組件40‧‧‧Lighting components
41‧‧‧LED發光體41‧‧‧LED illuminator
42‧‧‧電路板42‧‧‧ boards
43‧‧‧電極腳43‧‧‧electrode feet
50‧‧‧集光罩50‧‧‧Photomask
51‧‧‧中空杯體51‧‧‧ hollow cup
52‧‧‧固定部52‧‧‧Fixed Department
53‧‧‧反射面53‧‧‧reflecting surface
54‧‧‧階孔54‧‧‧ step holes
55‧‧‧螺絲55‧‧‧ screws
56‧‧‧固定件56‧‧‧Fixed parts
511‧‧‧第一接合部511‧‧‧ first joint
512‧‧‧第二接合部512‧‧‧Second joint
513‧‧‧扣孔513‧‧‧ buttonhole
514‧‧‧凸柱514‧‧‧Bump
60‧‧‧反射體60‧‧‧ reflector
61‧‧‧反射曲面61‧‧‧Reflective surface
70‧‧‧照明設備70‧‧‧Lighting equipment
71‧‧‧反射面71‧‧‧reflecting surface
第1圖係傳統鎢絲燈泡配置車燈光形分佈示意圖。The first picture is a schematic diagram of the light distribution of a conventional tungsten filament bulb configuration vehicle.
第2圖係本創作立體分解示意圖。Figure 2 is a schematic exploded view of the present creation.
第3圖係本創作立體組合示意圖。Figure 3 is a schematic diagram of the three-dimensional combination of the creation.
第4圖係本創作縱向剖面示意圖。Figure 4 is a schematic longitudinal section of the creation.
第5圖係本創作另一縱向剖面示意圖。Figure 5 is a schematic view of another longitudinal section of the present invention.
第6圖係本創作集光罩以兩對半元件扣結示意圖。Figure 6 is a schematic view of the fascia of the present invention with two pairs of components.
第7圖係本創作配置照明設備光形分佈示意圖。Figure 7 is a schematic diagram of the light distribution of the lighting device in this creation.
為了使審查者更明瞭本創作的特徵、結構及功效,茲配合如下實施方式、圖式及圖號說明如后;如第2-6圖所示,本創作LED燈具,其包含一基座30、一發光模組40、一集光罩50及一反射體60,其中:基座30,為周圍凸設有散熱鰭片31的散熱座結構,當不依此為限,如圖中所示,該散熱座為兩階狀柱體,其上階段套置可固定照明設備一固定件32。In order to make the reviewer better understand the features, structure and function of the creation, the following embodiments, drawings and figure descriptions are as follows; as shown in Figures 2-6, the present LED lamp includes a base 30. a illuminating module 40, a concentrating hood 50 and a reflector 60, wherein: the pedestal 30 is a heat sink structure having a heat dissipating fin 31 protruding therefrom, and is not limited thereto, as shown in the figure. The heat sink is a two-step cylinder, and the upper stage is sleeved to fix the fixing device 32 of the lighting device.
發光組件40,係固設於基座30頂端,至少包含電性連結一LED發光體41、一電路板42及插設基座30的兩電極腳43。The light-emitting component 40 is fixed to the top end of the susceptor 30 and includes at least two electrode legs 43 electrically connected to the LED illuminator 41, a circuit board 42 and the pedestal 30.
集光罩50,包含一中空杯體51及一固定部52,請配合第4、5圖所示,該中空杯體51內壁設有電鍍的反射面53,該固定部52於中空杯體51一端設有套抵電路板42的階孔54,並由固定部52套設基座10上階段與基座10套接,並配合螺絲55固定而將固定件32夾固定位。The light collecting cover 50 includes a hollow cup body 51 and a fixing portion 52. As shown in FIGS. 4 and 5, the inner wall of the hollow cup body 51 is provided with a plated reflecting surface 53. The fixing portion 52 is in the hollow cup body. One end of the 51 is provided with a stepped hole 54 of the circuit board 42 and is sleeved with the base 10 by the fixing portion 52. The upper part of the base 10 is sleeved with the base 10 and fixed by the screw 55 to fix the fixing member 32.
反射體60,為一倒三角狀錐體,錐體表面設有凹弧狀反射曲面61,該反射體60係置設該集光罩50上方預設位置形成燈具發光點,因而可視不同照明設備需求調整該反射體60高度配置。The reflector 60 is an inverted triangular cone, and the surface of the cone is provided with a concave arc-shaped reflecting curved surface 61. The reflector 60 is disposed at a predetermined position above the light collecting cover 50 to form a light-emitting point of the light-emitting device, thereby visualizing different lighting devices. The height adjustment of the reflector 60 is required to be adjusted.
如第2圖所示,該集光罩50與反射體60該可為一體成型結構,該集光罩50之中空杯體51及固定部52係由二對半元件所組成,該反射體60係與任一對半元件連結,請續參第6圖所示,該兩對半元件對應接合端分別設有第一接合部511與第二接合部512,該第一接合部511及該第二接合部512係以扣孔513及凸柱514相互扣結組成。As shown in FIG. 2, the concentrating cover 50 and the reflector 60 may be integrally formed. The hollow cup 51 and the fixing portion 52 of the concentrating cover 50 are composed of two pairs of half elements, and the reflector 60 is formed. The first joint portion 511 and the second joint portion 512 are respectively disposed on the joint end of the two pairs of half elements, and the first joint portion 511 and the first portion are respectively connected to the pair of half elements. The two engaging portions 512 are formed by fastening the fastening holes 513 and the protruding posts 514 to each other.
如上結構,本創作藉反射體60為一倒三角狀錐體,及集光罩50具收集光線及光學反射作用,能夠將LED發光體41光源全反射於燈泡發光位置(同鎢絲)之反射體60,再由倒三角狀反射體60形成一燈泡發光點,向外投射出相同鎢絲燈泡光形發光效果。According to the above structure, the present invention uses the reflector 60 as an inverted triangular cone, and the collecting cover 50 collects light and optically reflects the light source, and can totally reflect the light source of the LED illuminator 41 to the light-emitting position of the bulb (the same as the tungsten wire). The body 60, and then the inverted triangular reflector 60 forms a light-emitting point of the bulb, and the light-emitting effect of the same tungsten filament bulb is projected outward.
另者,本創作LED發光體41光源係先投射於集光罩50,再由集光罩50反射至反射體60,藉此該LED發光體41光源即可透過集光罩50有效集收,避免不必要的光源浪費,進而達到提高照明效率及防止部份角度眩光發生。In addition, the light source of the present LED illuminator 41 is first projected on the concentrating cover 50, and then reflected by the concentrating cover 50 to the reflector 60, whereby the light source of the LED illuminator 41 can be effectively collected by the concentrating cover 50. Avoid unnecessary waste of light source, thereby improving lighting efficiency and preventing partial angle glare.
如第7圖所示,本創作具體實施配置照明設備內使用,在導通電源時,該LED發光體41光源係先投射於集光罩50,集光罩50將收集光線由內部反射面53反射至倒三角狀反射體60之反射曲面61,再由倒三角狀反射體60之反射曲面61反射至照明設備70反射面71向外射出,即可獲得所需預設照明光形分佈及更佳照明亮度。As shown in FIG. 7, the present embodiment is specifically configured to be used in a lighting device. When the power is turned on, the LED illuminator 41 is first projected onto the concentrating cover 50, and the concentrating cover 50 reflects the collected light from the internal reflecting surface 53. The reflective curved surface 61 of the inverted triangular reflector 60 is reflected by the reflective curved surface 61 of the inverted triangular reflector 60 to the reflective surface 71 of the illumination device 70, thereby obtaining a desired preset illumination shape distribution and better. Lighting brightness.
如上所述,本創作「LED燈具」,確能藉集光罩及反射體多 次光學設計,及透過集光罩將光線有效收集,即可將LED燈泡光源產生所需預設光形分佈及較佳照明效率的目標,俾本創作能夠取代鎢絲燈泡應用於各式照明設備,如車輛燈具之頭燈、前霧燈、白天燈之原燈具配置共用更換使用,而省略整個燈具另行重新開模,造成龐大製造成本負擔,以達產業競爭優勢之實用性與進步性效益有效提升,而具有產業通用性、新穎性與進步性,顯已符合新型專利要件。As mentioned above, the creation of "LED lamps" can indeed borrow more reticle and reflectors. The sub-optical design and the efficient collection of light through the concentrator can achieve the desired preset light distribution and better illumination efficiency of the LED bulb source. This creation can replace the tungsten bulb for various lighting devices. For example, the original lamp of the vehicle lamp, the front fog lamp, and the daylight lamp are shared and replaced, and the entire lamp is omitted to re-open the mold separately, resulting in a huge manufacturing cost burden, and the practical and progressive benefits of the industrial competitive advantage are effective. Improvement, and industrial versatility, novelty and progress, has clearly met the new patent requirements.
惟上述僅為本創作之較佳實施例而已,非因此即侷限本創作之專利範圍,故舉凡舉運用本創作說明書及圖式內容所為之簡易修飾及等效結構變化;均應同理包含於本創作之專利範圍,合予陳明。However, the above is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, the simple modification and equivalent structural changes of the present specification and the schema are all included in the same reason. The scope of the patent for this creation is combined with Chen Ming.
30‧‧‧基座30‧‧‧Base
31‧‧‧散熱鰭片31‧‧‧ Heat sink fins
32‧‧‧固定件32‧‧‧Fixed parts
40‧‧‧發光組件40‧‧‧Lighting components
41‧‧‧LED發光體41‧‧‧LED illuminator
42‧‧‧電路板42‧‧‧ boards
43‧‧‧電極腳43‧‧‧electrode feet
50‧‧‧集光罩50‧‧‧Photomask
51‧‧‧中空杯體51‧‧‧ hollow cup
52‧‧‧固定部52‧‧‧Fixed Department
53‧‧‧反射面53‧‧‧reflecting surface
55‧‧‧螺絲55‧‧‧ screws
511‧‧‧第一接合部511‧‧‧ first joint
512‧‧‧第二接合部512‧‧‧Second joint
513‧‧‧扣孔513‧‧‧ buttonhole
514‧‧‧凸柱514‧‧‧Bump
60‧‧‧反射體60‧‧‧ reflector
61‧‧‧反射曲面61‧‧‧Reflective surface
Claims (8)
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TW102204784U TWM461004U (en) | 2013-03-15 | 2013-03-15 | LED lamp |
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TW102204784U TWM461004U (en) | 2013-03-15 | 2013-03-15 | LED lamp |
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TWM461004U true TWM461004U (en) | 2013-09-01 |
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TW102204784U TWM461004U (en) | 2013-03-15 | 2013-03-15 | LED lamp |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI572811B (en) * | 2016-08-15 | 2017-03-01 | Chun-Hsien Kuo | To light bulb type light bulb headlights |
-
2013
- 2013-03-15 TW TW102204784U patent/TWM461004U/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI572811B (en) * | 2016-08-15 | 2017-03-01 | Chun-Hsien Kuo | To light bulb type light bulb headlights |
US9933125B2 (en) | 2016-08-15 | 2018-04-03 | Chun-Hsien Kuo | Bulb simulating light emitting diode headlight |
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Legal Events
Date | Code | Title | Description |
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MM4K | Annulment or lapse of a utility model due to non-payment of fees |