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CN102913809B - High-power projector lamp - Google Patents

High-power projector lamp Download PDF

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Publication number
CN102913809B
CN102913809B CN 201110219225 CN201110219225A CN102913809B CN 102913809 B CN102913809 B CN 102913809B CN 201110219225 CN201110219225 CN 201110219225 CN 201110219225 A CN201110219225 A CN 201110219225A CN 102913809 B CN102913809 B CN 102913809B
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high
power
projector
lamp
power projector
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CN 201110219225
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Chinese (zh)
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CN102913809A (en )
Inventor
李国春
吴世辉
彭光春
李松
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金鸿志光电科技(昆山)有限公司
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Abstract

本发明公开了一种大功率投光灯,包括壳体、PCB板、透明面盖、若干个LED灯、透镜和透镜架,所述若干个LED灯固设于所述PCB板上,在所述PCB板上的每个LED灯外围固设一个圆柱形透镜架,所述每个透镜架上表面固设一个透镜;所述壳体呈方形槽状,所述PCB板固设于所述壳体的方形槽内;所述透明面盖固设于所述壳体上表面上,所述壳体包括U型槽和设于该U型槽两端的端盖,在所述两端盖和U型槽之间分别设有垫圈;所述垫圈包括第一本体和第二本体,所述第一、二本体均为方形,且所述第一本体与所述端盖的大小相同,所述第二本体恰可容置于所述U形槽内,在所述第二本体靠近所述第一本体一端外周设有胶槽。 The present invention discloses a high-power light lamps, comprising a housing, PCB, a transparent cover surface, a plurality of LED lamps, the lens and the lens holder, the plurality of the LED lamp fixed to the PCB, in the each lamp of said LED PCB board is fixed a peripheral cylindrical lens holder, each of said lens holder is fixed a lens surface; a square groove shape of the housing, the PCB board fixed to the housing square tank body; the surface of the transparent cover is fixed on the upper surface of said housing, said housing comprising a cover and U-shaped grooves provided on both ends of the U-shaped grooves in the two end caps and U are provided between the grooves gasket type; said gasket comprises first and second bodies, the first and second body are square, and the first body and the cap of the same size, the first two may be accommodated in the body exactly U-shaped groove in said second body proximate the outer periphery of the first end of the body is provided with plastic tank. 该大功率投光灯不仅散热性好,而且密封性更好,同时可调挡光角度。 The high power cast light not only good heat dissipation, and better seal, while the light blocking adjustable angle.

Description

大功率投光灯 High Power Spot Light

技术领域 FIELD

[0001] 本发明涉及一种大功率投光灯。 [0001] The present invention relates to a high power cast light.

背景技术 Background technique

[0002] 随着科技的发展,LED灯具在不断的更新换代,但散热和防水依然是LED灯具厂商最棘手的问题。 [0002] With the development of technology, LED lamps at constantly upgrading, but the heat and water and LED lighting manufacturers are still the most intractable problems. 由于灯具一体化,若灯具散热面积不够、温度过高,则会导致LED光衰或电源老化过快,使灯具寿命缩短。 Due to the integration of the lamp, if the area is not enough heat lamps, high temperature, can lead to aging of the LED light failure or excessive power, the lamp life is shortened. 另外,现有灯具两端密封性还不是很好,由于灯具内外气压落差,导致水很容易进入灯具内,从而导致灯具短路损坏。 Further, conventional sealing both ends of the lamp is not very good, due to the pressure drop both inside and outside the lamp, resulting in the water can easily enter the lamp, causing the lamp short-circuit damage.

发明内容 SUMMARY

[0003] 为了克服上述缺陷,本发明提供了一种大功率投光灯,该大功率投光灯不仅散热性好,而且密封性更好,同时可调挡光角度。 [0003] In order to overcome the above drawbacks, the present invention provides a high power spot light, flood light not only the power dissipation is good, and better seal, while the light blocking adjustable angle.

[0004] 本发明为了解决其技术问题所采用的技术方案是:一种大功率投光灯,包括壳体、PCB板、透明面盖、若干个LED灯、透镜和透镜架,所述若干个LED灯固设于所述PCB板上,在所述PCB板上的每个LED灯外围固设一个圆柱形透镜架,所述每个透镜架上表面固设一个透镜;所述壳体呈方形槽状,所述PCB板固设于所述壳体的方形槽内;所述透明面盖固设于所述壳体上表面上,所述壳体包括U型槽和设于该U型槽两端的端盖,在所述两端盖和U型槽之间分别设有垫圈;所述垫圈包括第一本体和第二本体,所述第一、二本体均为方形,且所述第一本体与所述端盖的大小相同,所述第二本体恰可容置于所述U形槽内,在所述第二本体靠近所述第一本体一端外周设有胶槽。 [0004] aspect of the present invention is to solve the technical problem which is: A high-power light lamps, comprising a housing, PCB, a transparent cover surface, a plurality of LED lamps, the lens and the lens holder, the number of LED lamp fixed to the PCB board, each LED lamp on the PCB is fixed a peripheral cylindrical lens holder, each of said lens holder is fixed a lens surface; said housing is square groove shape of the PCB is fixed to the rectangular groove of the housing; the surface of the transparent cover is fixed on the upper surface of said housing, said housing comprising a U-shaped grooves and U-shaped grooves provided in the end caps at both ends, and between the two end caps are provided with U-shaped gasket groove; said gasket comprises first and second bodies, the first and second body are square, and the first the cap body and the same size, the second body may be just accommodated in the U-shaped groove in said second body proximate the outer periphery of the first end of the body is provided with plastic tank. 使用时,把垫圈的第二本体插入壳体U型槽的两端口内,第一本体恰好紧紧抵靠在壳体U型槽的两端面上,然后安装上端盖,在垫圈的胶槽内填充硅胶固定胶圈,同时起到更好的密封作用,这样,通过该双重防水垫圈,起到非常好的防水效果,从而克服传统LED灯具的防水问题。 In use, the washer is inserted into the body of the second two-port U-shaped groove of the housing, the first body just tightly against the end faces of the U-shaped groove of the housing, and install the end cap, the gasket groove in the gum silica filled rubber ring is fixed, while the better sealing effect, so that, by the double waterproof gasket, play a very good waterproof effect, to overcome the problem of the conventional waterproof LED lamps.

[0005] 优选的,所述垫圈为半透明娃胶橡防水垫圈。 [0005] Preferably, the washer is semitransparent waterproof baby gum rubber gasket.

[0006] 作为本发明的进一步改进,在所述壳体和所述面盖接触处且沿壳体轴线方向设有挡光板,该挡光板可转动定位于所述壳体上。 [0006] As a further improvement of the present invention, the cover at the contact surface and the housing and the light shielding plate is provided along the axial direction of the housing, the light blocking plate is rotatably positioned on the housing. 这样,可根据需要调节挡光板的角度,使用更加方便。 Thus, according to the need to adjust the angle of the light barrier, more convenient to use.

[0007] 优选的,所述挡光板为方型的。 [0007] Preferably, the light blocking plate of the square.

[0008] 作为本发明的进一步改进,在所述壳体的U型槽的左右两端口处上侧面分别设有凹槽,使用时,在该凹槽处可打胶,从而使玻璃面盖和壳体更好的密封紧固。 [0008] As a further improvement of the present invention, in the lateral U-shaped groove of the housing side are provided with two grooves at the port, in use, to play in the recess of the plastic, so that the cover glass surface and securing a better seal housing.

[0009] 作为本发明的进一步改进,在所述壳体下侧面的左右两侧分别设有支架,所述支架可滑动定位连接于所述壳体下侧面上。 [0009] As a further improvement of the present invention, the left and right sides of the housing are provided at the side of a bracket slidably coupled to the housing positioned on the lower side.

[0010] 作为本发明的进一步改进,在所述壳体正下方还设有电源腔,这样,使电源腔和光学墙分离,可更加方便维修,同时解决散热问题。 [0010] As a further improvement of the present invention, immediately below the housing chamber further has a power such that the power chamber and the optical separation walls, maintenance can be more convenient, while addressing the problem of heat dissipation.

[0011] 本发明的有益效果是:在LED灯具两端设置双重防水垫圈,从而解决传统灯具的防水问题;设置光源腔和电源腔分离,有利于散热和维修;设有可调角度挡光板,从而可方便调节挡光角度。 [0011] Advantageous effects of the present invention are: double waterproof gasket is provided at both ends of the LED lamps, thereby solving the problem of the conventional waterproof lamp; the light source chamber and the power chamber separated facilitate heat dissipation and maintenance; light barrier is provided with adjustable angle, which can easily adjust the angle of the light blocking.

附图说明 BRIEF DESCRIPTION

[0012] 图1为本发明结构示意图; [0012] Figure 1 is a schematic structural diagram of the invention;

[0013] 图2为本发明分解结构示意图; [0013] FIG. 2 is an exploded view the structure of the present invention;

[0014] 图3为本发明所述垫圈安装结构示意图; [0014] Fig 3 a schematic view of the mounting structure of the present invention, the gasket;

[0015] 图4为本发明所述垫圈安装分解结构示意图; [0015] Fig 4 a schematic view of the washer mounting structure of the present invention is exploded;

[0016] 图5为本发明所述垫圈结构示意图。 [0016] Fig 5 a schematic view of the structure of the present invention washer.

[0017] 结合附图,作以下说明: [0017] conjunction with the accompanying drawings, to make the following description:

[0018] I——壳体 2——PCB板 [0018] I-- housing 2 - PCB board

[0019] 3--面盖 4--LED 灯 [0019] 3-- Cover 4 - LED lights

[0020] 5——透镜 6——透镜架 [0020] 5-- 6-- the lens holder of the lens

[0021] 7——U型槽 8——端盖 [0021] 7 - U-groove cover 8--

[0022] 9--塾圈 91--第一本体 [0022] 9-- Sook first body ring 91--

[0023] 92——第二本体 93——胶槽 [0023] 92-- second plastic tank body 93--

[0024] 10——挡光板 11——凹槽 [0024] 10-- light barrier groove 11--

[0025] 12——支架 13——电源腔 [0025] 12-- supply chamber holder 13--

具体实施方式 detailed description

[0026] 一种大功率投光灯,包括壳体1、PCB板2、透明面盖3、若干个LED灯4、透镜5和透镜架6,所述若干个LED灯固设于所述PCB板上,在所述PCB板上的每个LED灯外围固设一个圆柱形透镜架,所述每个透镜架上表面固设一个透镜;所述壳体呈方形槽状,所述PCB板固设于所述壳体的方形槽内;所述透明面盖固设于所述壳体上表面上,所述壳体包括U型槽7和设于该U型槽两端的端盖8,在所述两端盖和U型槽之间分别设有垫圈9 ;所述垫圈包括第一本体91和第二本体92,所述第一、二本体均为方形,且所述第一本体与所述端盖的大小相同,所述第二本体恰可容置于所述U形槽内,在所述第二本体靠近所述第一本体一端外周设有胶槽93。 [0026] A high power lamps for light, comprising a housing. 1, PCB board 2, a transparent cover surface 3, a plurality of LED lamps 4, lens 5 and the lens holder 6, a plurality of LED lamp fixed to the PCB board, each LED lamp on the PCB is fixed a peripheral cylindrical lens holder, each of said lens holder is fixed a lens surface; a square groove shape of the housing, fixing of the PCB square slot disposed in said housing; a surface of the transparent cover is fixed on the upper surface of said housing, said housing comprising a U-shaped groove 7 and the cap 8 provided on both ends of the U-shaped groove, in the end caps are provided between the washer 9 and the U-groove; the washer comprises a first body 91 and second body 92, the first and second body are square, and the first body and the the same size of said end cap, the second body may be just accommodated in the U-shaped groove in the outer periphery of the second body adjacent to the end of the first body 93 is provided with plastic tank. 使用时,把垫圈的第二本体插入壳体U型槽的两端口内,第一本体恰好紧紧抵靠在壳体U型槽的两端面上,然后安装上端盖,在垫圈的胶槽内填充硅胶固定胶圈,同时起到更好的密封作用,这样,通过该双重防水垫圈,起到非常好的防水效果,从而克服传统LED灯具的防水问题。 In use, the washer is inserted into the body of the second two-port U-shaped groove of the housing, the first body just tightly against the end faces of the U-shaped groove of the housing, and install the end cap, the gasket groove in the gum silica filled rubber ring is fixed, while the better sealing effect, so that, by the double waterproof gasket, play a very good waterproof effect, to overcome the problem of the conventional waterproof LED lamps.

[0027] 上述垫圈为半透明硅胶橡防水垫圈。 [0027] The gasket is translucent silicone rubber waterproof gasket.

[0028] 在上述壳体和面盖接触处且沿壳体轴线方向设有方型挡光板10,该挡光板可转动定位于所述壳体上。 [0028] In the housing cover at the contact surface and the light shielding plate and is provided with a square housing 10 in the axial direction, the light blocking plate is rotatably positioned on the housing. 这样,可根据需要调节挡光板的角度,使用更加方便。 Thus, according to the need to adjust the angle of the light barrier, more convenient to use.

[0029] 在上述壳体的U型槽的左右两端口处上侧面分别设有凹槽11,使用时,在该凹槽处可打胶,从而使玻璃面盖和壳体更好的密封紧固。 [0029] On the right and left U-shaped groove of the housing is provided with two ports at the side surface of the recess 11, respectively, when used, may play in the recess of the plastic, so that the surface of the cover glass and the housing seal tight better solid.

[0030] 在上述壳体下侧面的左右两侧分别设有支架12,支架可滑动定位连接于所述壳体下侧面上。 [0030] In the case of the left and right sides are respectively provided with the bracket 12, the bracket slidably coupled to the housing positioned on the lower side.

[0031] 在上述壳体正下方还设有电源腔13,这样,使电源腔和光学墙分离,可更加方便维修,同时解决散热问题。 [0031] directly below the housing chamber 13 is also provided with a power such that the power chamber and the optical separation walls, maintenance can be more convenient, while addressing the problem of heat dissipation.

Claims (7)

1.一种大功率投光灯,包括壳体(I)、PCB板(2)、透明面盖(3)、若干个LED灯(4)、透镜(5)和透镜架(6),所述若干个LED灯固设于所述PCB板上,在所述PCB板上的每个LED灯外围固设一个圆柱形透镜架,所述每个透镜架上表面固设一个透镜;所述壳体呈方形槽状,所述PCB板固设于所述壳体的方形槽内;所述透明面盖固设于所述壳体上表面上,其特征在于:所述壳体包括U型槽(7)和设于该U型槽两端的端盖(8),在所述两端盖和U型槽之间分别设有垫圈(9);所述垫圈包括第一本体(91)和第二本体(92),所述第一、二本体均为方形,且所述第一本体与所述端盖的大小相同,所述第二本体恰可容置于所述U型槽内,在所述第二本体靠近所述第一本体一端外周设有胶槽(93)。 A high power cast light, comprising a housing (I), PCB board (2), a transparent cover surface (3), a plurality of LED lamps (4), a lens (5) and a lens holder (6), the said plurality of LED lamp fixed to the PCB board, each LED lamp on the PCB is fixed a peripheral cylindrical lens holder, each of said lens holder is fixed a lens surface; said shell a substantially rectangular groove shape of the PCB is fixed to the rectangular groove of the housing; the surface of the transparent cover is fixed on the upper surface of the housing, wherein: said housing comprises a U-shaped groove (7) and provided on the end cap (8) at both ends of the U-shaped grooves, it is provided with a gasket (9) between the two end caps and a U-shaped groove; the washer comprises a first body (91) and two bodies (92), said first and second body are square, and the first body and the cap of the same size, the second body may be just accommodated in the U-shaped groove, in the second body adjacent to the outer periphery of the first end of the body is provided with plastic tank (93).
2.根据权利要求1所述的大功率投光灯,其特征在于:所述垫圈为半透明硅胶橡防水垫圈。 The high power cast light according to claim 1, wherein: said washer is translucent silicone rubber waterproof gasket.
3.根据权利要求1或2所述的大功率投光灯,其特征在于:在所述壳体和所述面盖接触处且沿壳体轴线方向设有挡光板(10),该挡光板可转动定位于所述壳体上。 The high power cast light of claim 1 or claim 2, wherein: the cover at the contact surface and the housing and is provided with the light shielding plate (10) along the axial direction of the housing, the light shielding plate rotatably positioned on the housing.
4.根据权利要求3所述的大功率投光灯,其特征在于:所述挡光板为方型的。 According to claim power cast light 3, characterized in that: said light blocking plate of the square.
5.根据权利要求3所述的大功率投光灯,其特征在于:在所述壳体的U型槽的左右两端口处上侧面分别设有凹槽(11)。 5. The power cast light Claim 3, characterized in that: in the lateral U-shaped groove of the housing side are provided with two recesses port (11).
6.根据权利要求3所述的大功率投光灯,其特征在于:在所述壳体下侧面的左右两侧分别设有支架(12),所述支架可滑动定位连接于所述壳体下侧面上。 The high power cast light according to claim 3, wherein: right and left sides of the housing are provided at the side of the bracket (12), said carriage being slidably connected to said housing positioned under the side.
7.根据权利要求3所述的大功率投光灯,其特征在于:在所述壳体正下方还设有电源腔(13)ο The high power cast light according to claim 3, wherein: the housing is also provided with a power just below the chamber (13) ο
CN 201110219225 2011-08-02 2011-08-02 High-power projector lamp CN102913809B (en)

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CN104712953A (en) * 2013-12-16 2015-06-17 天津华彩电子科技工程集团有限公司 Uniform linear projection lamp

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