TWM487405U - LED lamp - Google Patents
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- TWM487405U TWM487405U TW103204435U TW103204435U TWM487405U TW M487405 U TWM487405 U TW M487405U TW 103204435 U TW103204435 U TW 103204435U TW 103204435 U TW103204435 U TW 103204435U TW M487405 U TWM487405 U TW M487405U
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Description
本新型係提供一種可發散出類似鎢絲燈泡照明特性之LED燈具技術,其逕具有散熱性佳、出光率佳、符合經濟效益之實質進步性。 The present invention provides an LED luminaire technology that can illuminate the lighting characteristics of a tungsten-like bulb, and the diameter thereof has the advantages of good heat dissipation, good light extraction rate, and substantial economic progress.
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.
傳統鎢絲燈泡配置車燈時,其係利用鎢絲產生符合法規標準之光形及亮度;然因鎢絲燈泡耗電量大、發光時會產生較高的熱能,及使用壽命短等缺點,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。 When the conventional tungsten filament bulb is equipped with the lamp, it uses the tungsten wire to produce the light shape and brightness according to the regulatory standards; however, the tungsten filament bulb consumes a large amount of electricity, generates high heat energy when emitting light, and has shortcomings such as short service life. Therefore, it has gradually been replaced by LED; however, although LED has the advantages of high brightness, power saving, environmental protection and durability, LED is a certain direction to emit light, so that the illumination angle used in the lamp can not be effectively improved, although it can be utilized more LED distribution and different angle configurations are achieved, but they are derived from increased manufacturing costs, and these LED light sources are prone to optical dispersal and concentration.
是以,便有M468624「類鎢絲LED燈泡結構」最新之專利前案應運而生,可是該專利前案至少有以下缺點: Therefore, the latest patent case of M468624 "Tungsten-like LED Bulb Structure" came into being, but the patent has at least the following shortcomings:
一、散熱性不佳:其LED係被燈罩所包覆,該等 密閉或半密閉空間會逐漸累積LED所產生之熱量,因LED的輸入功率有65%會轉變成為熱,該密閉或半密閉空間所累積之熱,其除會降低LED效率外,且會使得LED壽命縮短,一般來說,LED的壽命在十萬小時左右,但如果工作溫度高於85℃,就會大幅降低,尤其在反射元件抵接於LED下,此種蓄熱缺點更為明顯。 First, the heat dissipation is not good: its LED is covered by the lampshade, these The sealed or semi-closed space will gradually accumulate the heat generated by the LED, because 65% of the input power of the LED will be converted into heat, and the heat accumulated in the sealed or semi-closed space will reduce the LED efficiency and will make the LED The life is shortened. Generally speaking, the life of an LED is about 100,000 hours. However, if the operating temperature is higher than 85 ° C, it will be greatly reduced. Especially when the reflective element abuts against the LED, the heat storage disadvantage is more obvious.
二、製造成本高:其係以左燈殼、右燈殼、結合部及反射元件構成燈罩,不但組成之構件較為多而複雜,且組裝又相當費時費力,極不符合經濟效益訴求。 Second, the manufacturing cost is high: it consists of a left lamp housing, a right lamp housing, a joint portion and a reflecting element to form a lampshade. The components are not only complicated but complicated, and the assembly is quite time-consuming and laborious, and does not meet the economic benefit appeal.
三、出光率不佳:由於其反射元件係抵接於LED,造成反射元件在供LED光源投射後,而產生預設光形分佈時,該光形一大部份係被基座一端所遮蔽,所以其出光率仍有改善之空間。 Third, the light output rate is not good: because the reflective element is abutting on the LED, causing the reflective element to be projected by the LED light source, and a predetermined light shape distribution occurs, a large part of the light shape is obscured by one end of the base Therefore, there is still room for improvement in its light output rate.
緣此,本創作人乃精心加以研究改良,經多年從事於此一行業之經驗,於是研發出本新型。 Therefore, the creator has carefully researched and improved, and after years of experience in this industry, he developed this new type.
本新型係提供一種LED燈具,其至少包括:一基座;一LED模組,其係安裝於基座一端;一反射體,其具有一反射曲面;以及一桿架,其具有將反射體懸空架設於基座之插桿,用以使反射曲面與LED模組之間保持一固定間距,且形成四周透空之散熱空間,俾在對LED模組提供電能而產生光源時,反 射曲面係供光源直接投射,用以產生預設光形分佈的進行照明。 The present invention provides an LED lamp comprising at least: a base; an LED module mounted on one end of the base; a reflector having a reflective curved surface; and a rod holder having a reflector suspended The shank is mounted on the pedestal to maintain a fixed distance between the reflective curved surface and the LED module, and forms a heat dissipation space around the vacant space. When the LED module is powered to generate a light source, the reverse The curved surface is directly projected by the light source to generate a preset light distribution for illumination.
是故,本新型能將上述專利前案之左燈殼、右燈殼、結合部簡精成一桿架,此種配置有輕量化、結構簡化及提升組裝效率之優點,使本新型在經濟效益上具有長足之增益。更重要的是,本新型除以基座對LED模組進行導熱外,更透過固定間距及散熱空間之配置,用以空氣對流的傳遞到周圍環境,此種雙重散熱機制與效能,確能儘量維持該LED模組即有之使用壽命。再則,該固定間距及散熱空間之配置亦可以減少基座一端之遮蔽情形,用以達到增加出光率之優點。是以,本新型確實能改善上述專利前案諸多問題,而有實質之功效進步無誤。 Therefore, the novel can simplify the left lamp housing, the right lamp housing and the joint portion of the above patents into a single pole frame. This configuration has the advantages of light weight, simplified structure and improved assembly efficiency, so that the present invention is economical. It has a long gain. More importantly, in addition to the heat conduction of the LED module by the pedestal, the present invention is configured to transmit air convection to the surrounding environment through a fixed spacing and a heat dissipation space. This dual heat dissipation mechanism and performance can be as far as possible. Maintain the life of the LED module. Furthermore, the arrangement of the fixed pitch and the heat dissipation space can also reduce the shielding of one end of the base to achieve the advantage of increasing the light extraction rate. Therefore, this new model can indeed improve many problems in the above-mentioned patents, and the substantive effects are improved.
10‧‧‧基座 10‧‧‧ Pedestal
11‧‧‧大徑段 11‧‧‧ Large diameter section
111‧‧‧鰭片 111‧‧‧Fins
12‧‧‧小徑段 12‧‧‧Small path
121‧‧‧卡筍 121‧‧‧Card Bamboo Shoots
122‧‧‧平台 122‧‧‧ platform
123‧‧‧插孔 123‧‧‧ jack
124‧‧‧第一螺孔 124‧‧‧First screw hole
125‧‧‧第二螺孔 125‧‧‧Second screw hole
126‧‧‧第二螺栓 126‧‧‧second bolt
13‧‧‧環槽 13‧‧‧ Ring groove
20‧‧‧墊圈 20‧‧‧Washers
21‧‧‧卡孔 21‧‧‧Kakong
30‧‧‧LED模組 30‧‧‧LED module
31‧‧‧電路板 31‧‧‧ boards
32‧‧‧LED 32‧‧‧LED
33‧‧‧電極腳 33‧‧‧electrode feet
40‧‧‧第一飾蓋 40‧‧‧First cover
41‧‧‧第一孔 41‧‧‧ first hole
42‧‧‧第二孔 42‧‧‧ second hole
43‧‧‧第一螺栓 43‧‧‧First bolt
44‧‧‧第三孔 44‧‧‧ third hole
50‧‧‧反射體 50‧‧‧ reflector
51‧‧‧反射曲面 51‧‧‧Reflective surface
52‧‧‧凹陷空間 52‧‧‧ recessed space
53‧‧‧第四孔 53‧‧‧ fourth hole
54‧‧‧插座 54‧‧‧ socket
541‧‧‧插槽 541‧‧‧ slots
55‧‧‧角座 55‧‧‧ corner seat
551‧‧‧角槽 551‧‧‧ corner slot
56‧‧‧鎖座 56‧‧‧Lock seat
561‧‧‧第三螺孔 561‧‧‧ Third screw hole
60‧‧‧桿架 60‧‧‧ pole rack
61‧‧‧插桿 61‧‧‧Plunger
62‧‧‧連結段 62‧‧‧Links
X‧‧‧固定間距 X‧‧‧Fixed spacing
S‧‧‧散熱空間 S‧‧‧heating space
70‧‧‧第二飾蓋 70‧‧‧Second cover
71‧‧‧第三螺栓 71‧‧‧ Third bolt
72‧‧‧沉頭孔 72‧‧‧ countersunk hole
73‧‧‧容置空間 73‧‧‧ accommodating space
74‧‧‧第三飾蓋 74‧‧‧ Third cover
第1圖係本新型之分解示意圖。 Figure 1 is a schematic exploded view of the present invention.
第2圖係本新型反射體與桿組之相對位置示意圖。 Figure 2 is a schematic view of the relative position of the novel reflector and the rod set.
第3圖係本新型之組合外觀示意圖。 Figure 3 is a schematic view of the combined appearance of the present invention.
第4圖係本新型之剖面示意圖。 Figure 4 is a schematic cross-sectional view of the present invention.
第5圖係本新型之實施示意圖。 Figure 5 is a schematic diagram of the implementation of the present invention.
請參看第1至5圖,本新型至少包括有:一具散熱性之基座10,其係以鋁材質製作出之兩階狀柱體,而具有呈同軸配置之大徑段11、小徑段12,並在大徑段11與小徑段12交接部位形成有一環槽13,其大徑段11周圍設有散熱鰭片111,而小徑段12則設有可固定於所 需照明設備之卡筍121,且於一端凹設有一平台122,並在平台122兩側各凹設有一插孔123、另至少在一側各凹設有第一螺孔124,該小徑段12外周更凹設有能供第二螺栓126組合之第二螺孔125,此第二螺孔125係接通插孔123;一墊圈20,其具有係能對應的組合於環槽13之卡孔21,用以緩衝或氣密基座10與照明設備交接部位;一LED模組30,其包含一嵌入於平台122之電路板31、至少一安裝於電路板31上之LED32,以及由電路板31接出兩電極腳33,該兩電極腳33係能貫穿基座10,使之能提供直流電能予LED32產生光源;一第一飾蓋40,其係能對應的罩合於平台122四周,用以修飾LED模組30與基座10交接部位之外觀性,更界定有一供LED32裸露之第一孔41,以及貫設與第一螺孔124匹配之第二孔42,使第二孔42能供第一螺栓43埋設,用以將第一飾蓋40鎖固於第一螺孔124,此外,該第一飾蓋40更貫有若干第三孔44,其中兩第三孔44係與插孔16匹配,其餘第三孔44則能提供LED模組30散熱使用;一反射體50,其係為倒三角狀之錐體,用以使一面形成截面略呈倒三角狀之反射曲面51,該反射曲面51係透過真空電鍍而加工,至於反射體50另面則形成一凹陷空間52,該凹陷空間52則貫設與兩個插孔16匹配之兩個第四孔53,更沿各第四孔53的延設有兩插座54,該兩插座54具有 相交之插槽541,且凹陷空間52在該相交的位置設有角座55,該角座55具有連通兩插槽541之角槽551,此外,凹陷空間52另在兩插座54之間設有一具有第三螺孔561之鎖座56;一桿架60,其係採用彈性鋼或彈簧鋼製造,而具有能依序貫穿第四孔53、第三孔44及插孔16之兩插桿61,使兩插桿61內端能分別透過第二螺栓126鎖結而固定於插孔16,至於兩插桿61外端則沿相對之插槽541的延伸有連結段62,令兩連結段62呈ㄑ狀相交的安裝於角槽551,據以將反射體50懸空架設於基座10一端,用以使反射曲面51與LED模組30之間保持一固定間距X,且形成四周透空之散熱空間S,俾在兩電極腳33對LED模組30提供電能而使LED32產生光源時,反射體50之反射曲面51係供該光源直接投射,用以提升光反射效能的產生預設光形分佈,進而發散出類似鎢絲燈泡照明特性;所述兩插桿61對光形之遮蔽情形相當之低,並不會影響到照明正常實施;以及一第二飾蓋70,其係對應的蓋合反射體50之凹陷空間52,且設有供第三螺栓71穿掣之沉頭孔72,用以將第二飾蓋70鎖固於鎖座56之第三螺孔561,而此第二飾蓋70外端更凹設有一能供第三飾蓋74組裝之容置空間73,此第三飾蓋74表面得設置產品商標或型號。 Referring to Figures 1 to 5, the present invention includes at least: a heat-dissipating base 10 which is a two-step cylinder made of aluminum and has a large diameter section 11 and a small diameter in a coaxial configuration. In the section 12, a ring groove 13 is formed at the intersection of the large diameter section 11 and the small diameter section 12, and the heat dissipation fins 111 are disposed around the large diameter section 11, and the small diameter section 12 is fixed to the The card hole 121 of the lighting device is required, and a platform 122 is recessed at one end, and a socket 123 is recessed on both sides of the platform 122, and at least one side is recessed with a first screw hole 124, the small diameter section 12 is further recessed with a second screw hole 125 for the combination of the second bolt 126, the second screw hole 125 is connected to the insertion hole 123; a washer 20 having a corresponding card combined with the ring groove 13 a hole 21 for buffering or the interface between the airtight base 10 and the lighting device; an LED module 30 including a circuit board 31 embedded in the platform 122, at least one LED 32 mounted on the circuit board 31, and a circuit The plate 31 is connected to the two electrode legs 33. The two electrode legs 33 can penetrate the base 10 to provide DC power to the LED 32 to generate a light source. A first cover 40 can be correspondingly covered around the platform 122. For modifying the appearance of the interface between the LED module 30 and the pedestal 10, further defining a first hole 41 for the LED 32 to be exposed, and a second hole 42 for matching the first screw hole 124, so that the second hole 42 can be embedded in the first bolt 43 for locking the first cover 40 to the first screw hole 124, and further, the first cover 40 is more continuous a plurality of third holes 44, wherein the two third holes 44 are matched with the socket 16, and the remaining third holes 44 can provide heat dissipation for the LED module 30; a reflector 50 is an inverted triangular cone. The reflective curved surface 51 is formed by a vacuum-plated surface, and the reflective surface 50 is formed by a vacuum plating. The two holes 53 matched by the holes 16 are further provided with two sockets 54 along the fourth holes 53. The two sockets 54 have The intersecting slot 541, and the recessed space 52 is provided with a corner seat 55 at the intersection, the corner seat 55 has an angle groove 551 communicating with the two slots 541, and further, the recessed space 52 is further provided between the two sockets 54. a lock seat 56 having a third screw hole 561; a rod frame 60 made of elastic steel or spring steel, and having two plungers 61 that can sequentially penetrate the fourth hole 53, the third hole 44 and the insertion hole 16 The inner ends of the two plungers 61 can be fixed to the insertion holes 16 through the second bolts 126, and the outer ends of the two plungers 61 extend along the opposite slots 541 with a connecting portion 62, so that the two connecting segments 62 The angled intersection is mounted on the corner groove 551. The reflector 50 is suspended from the end of the base 10 to maintain a fixed distance X between the reflective curved surface 51 and the LED module 30, and the surrounding space is formed. The heat dissipation space S, when the two electrode legs 33 supply power to the LED module 30 to cause the LED 32 to generate a light source, the reflective surface 51 of the reflector 50 is directly projected by the light source to enhance the light reflection performance to generate a preset light shape. Distribution, which in turn radiates the illumination characteristics of a tungsten-like bulb; the shielding effect of the two plungers 61 on the light shape Low, does not affect the normal implementation of the lighting; and a second cover 70, which is corresponding to the recessed space 52 of the cover reflector 50, and is provided with a counterbore 72 for the third bolt 71 to pass through, The second cover 70 is locked to the third screw hole 561 of the lock seat 56, and the outer end of the second cover 70 is further recessed with an accommodating space 73 for assembling the third cover 74. The surface of the three-piece cover 74 is provided with the product trademark or model number.
如上結構,本新型至少具有以下優點: With the above structure, the present invention has at least the following advantages:
一、散熱性佳:本新型除以基座10對LED模組 30進行導熱外,更透過固定間距X及散熱空間S之開放空間配置,用以空氣對流的將LED模組30熱傳導到周圍環境,此種雙重散熱機制與效能,確能LED32工作溫度遠遠低於85℃,如此即可儘量維持該LED模組即有之使用壽命及發光效能。 First, the heat dissipation is good: the new type is divided by the base 10 pairs of LED modules 30, in addition to heat conduction, through the fixed space configuration of the fixed spacing X and the heat dissipation space S, for air convection to heat the LED module 30 to the surrounding environment, the dual heat dissipation mechanism and performance, the LED32 operating temperature is far lower At 85 ° C, this can maintain the life and luminous performance of the LED module as much as possible.
二、有效降低製造成本:本新型能將上述專利前案之左燈殼、右燈殼、結合部及反射元件複雜結構簡精成桿架及反射體,此種配置有輕量化、結構簡化及提升組裝效率之優點,故而使本新型在製造上,確較符合經濟效益要求。 Second, effectively reduce the manufacturing cost: This new type can make the complex structure of the left lamp housing, the right lamp housing, the joint part and the reflective component of the above patents simple and simplified into a rod frame and a reflector. This configuration has light weight, simplified structure and improved assembly. The advantages of efficiency, so that the new type of manufacturing is indeed in line with economic efficiency requirements.
三、出光率佳:本新型透過固定間距X及散熱空間S之配置,用以進一步減少基座一端遮蔽光形問題,如此便能有效增加出光率。 Third, the light extraction rate is good: the new configuration through the fixed spacing X and the heat dissipation space S is used to further reduce the problem of shielding the light shape at one end of the base, so that the light extraction rate can be effectively increased.
綜上所述,本新型確能藉由基座、LED模組、桿架及反射體之整體配置,以便在符合經濟製造、出光率佳、及儘量維持LED模組使用壽命及效能下,用以取代鎢絲燈泡應用於各式照明設備,例如車輛燈具之頭燈、前霧燈、白天燈之原燈具配置共用更換使用,業已完全突破改革上揭專利前案之缺點,是一技術理念上的高度創作,應符專利申請要件,爰依法提出申請。惟以上所述者,僅為本新型之一較佳實施例而已,當不能以之限定本新型實施之範圍,即大凡依本新型申請專利範圍所作之均等變化與修飾,皆應仍屬本新型涵蓋之範圍內。 In summary, the present invention can be configured by the overall configuration of the pedestal, the LED module, the rod frame and the reflector, so as to meet the economical manufacturing, the light extraction rate, and the maintenance of the service life and performance of the LED module as much as possible. In order to replace the tungsten light bulbs used in various types of lighting equipment, such as the headlights of the vehicle lamps, the front fog lamps, and the original lamps and lanterns, the original lamp configuration is shared and replaced. It has completely broken through the shortcomings of the reform before the patent disclosure, which is a technical concept. The high degree of creation should be in accordance with the requirements of the patent application, and the application should be made according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the equal variation and modification of the scope of the patent application of the present invention should still belong to the present invention. Within the scope of coverage.
10‧‧‧基座 10‧‧‧ Pedestal
11‧‧‧大徑段 11‧‧‧ Large diameter section
111‧‧‧鰭片 111‧‧‧Fins
12‧‧‧小徑段 12‧‧‧Small path
121‧‧‧卡筍 121‧‧‧Card Bamboo Shoots
122‧‧‧平台 122‧‧‧ platform
123‧‧‧插孔 123‧‧‧ jack
125‧‧‧第二螺孔 125‧‧‧Second screw hole
13‧‧‧環槽 13‧‧‧ Ring groove
20‧‧‧墊圈 20‧‧‧Washers
21‧‧‧卡孔 21‧‧‧Kakong
30‧‧‧LED模組 30‧‧‧LED module
31‧‧‧電路板 31‧‧‧ boards
32‧‧‧LED 32‧‧‧LED
33‧‧‧電極腳 33‧‧‧electrode feet
40‧‧‧第一飾蓋 40‧‧‧First cover
41‧‧‧第一孔 41‧‧‧ first hole
50‧‧‧反射體 50‧‧‧ reflector
51‧‧‧反射曲面 51‧‧‧Reflective surface
52‧‧‧凹陷空間 52‧‧‧ recessed space
53‧‧‧第四孔 53‧‧‧ fourth hole
54‧‧‧插座 54‧‧‧ socket
56‧‧‧鎖座 56‧‧‧Lock seat
561‧‧‧第三螺孔 561‧‧‧ Third screw hole
61‧‧‧插桿 61‧‧‧Plunger
X‧‧‧固定間距 X‧‧‧Fixed spacing
S‧‧‧散熱空間 S‧‧‧heating space
70‧‧‧第二飾蓋 70‧‧‧Second cover
71‧‧‧第三螺栓 71‧‧‧ Third bolt
74‧‧‧第三飾蓋 74‧‧‧ Third cover
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103204435U TWM487405U (en) | 2014-03-14 | 2014-03-14 | LED lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103204435U TWM487405U (en) | 2014-03-14 | 2014-03-14 | LED lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM487405U true TWM487405U (en) | 2014-10-01 |
Family
ID=52108369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW103204435U TWM487405U (en) | 2014-03-14 | 2014-03-14 | LED lamp |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM487405U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI759388B (en) * | 2016-12-21 | 2022-04-01 | 美商亮銳公司 | An illumination device and method for addressing misalignment of leds on a printed circuit board |
-
2014
- 2014-03-14 TW TW103204435U patent/TWM487405U/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI759388B (en) * | 2016-12-21 | 2022-04-01 | 美商亮銳公司 | An illumination device and method for addressing misalignment of leds on a printed circuit board |
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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 |