TWM510262U - Vehicle light with changeable illumination shape - Google Patents

Description

可變光形車燈Variable light headlight

本創作係有關於一種可變光形車燈，尤指一種可在燈罩上成像為萬花筒式可變光形的車燈裝置。The present invention relates to a variable light vehicle lamp, and more particularly to a lamp device that can be imaged on a lampshade as a kaleidoscope variable light shape.

在車燈的設計上，尤其是後車燈的設計上，並非當照明而是顯示之用，所以光形的多樣變化是一種設計的潮流。一般常見的技術是在燈罩上形成立體導光條而達成光形的變化，或是使用光柵或微透鏡的結構，利用繞射或是折射形成光形的變化(例如我國公告第M467581號專利案)。以上習用技術車燈所發出的光形皆是固定光形，不具變化光形特性。In the design of the lamp, especially the design of the rear lamp, it is not for lighting but for display, so the variety of light shape is a design trend. A common technique is to form a stereo light-guiding strip on a lampshade to achieve a change in light shape, or to use a grating or microlens structure to form a change in light shape by diffraction or refraction (for example, Patent No. M467581 of the Chinese Patent Publication No. M467581) ). The light shapes emitted by the above-mentioned conventional technology lamps are fixed light shapes and have no changing light shape characteristics.

而萬花筒式成像為習知之技術，常見於玩具或藝術設計產品，我國公告第M488261號專利案，揭示一種萬花筒式魔術鏡裝置，該專利主要為鏡面及可反光片體之組合，用來反射發光體之光線，形成虛擬之魔術立體光形。該專利中之光源裝置設在一傾斜邊緣上，讓發光體與鏡面形成一夾角；但因其反射鏡鏡本身並沒形成張角，所以光形可視區域，受到反射鏡面所限制。如同傳統萬花筒般，需將眼睛靠近萬花筒的筒身邊緣往裡看，才能見到圖案變化。Kaleidoscope imaging is a well-known technique, which is commonly found in toys or art design products. China Patent No. M488261 discloses a kaleidoscope magic mirror device. The patent is mainly a combination of mirror and reflective sheet for reflecting light. The light of the body forms a virtual magic stereoscopic shape. The light source device of this patent is disposed on a slanted edge to form an angle between the illuminator and the mirror surface; however, since the mirror mirror itself does not form an opening angle, the visible region of the light shape is limited by the mirror surface. Just like the traditional kaleidoscope, you need to look at the edge of the barrel near the kaleidoscope to see the pattern change.

本創作之目的即在於提供一種可變光形車燈，可在燈罩 上成像為萬花筒式的可變光形，其可變光形變化多端、生動活潑，具備時尚感，並提昇車燈之價值感。The purpose of this creation is to provide a variable light headlight that can be used in the shade The upper image is a kaleidoscope-shaped variable light shape, and its variable light shape is varied, lively and vivid, and has a sense of fashion and enhances the sense of value of the lamp.

可達成上述新型目的之可變光形車燈，包括有：一車燈外殼，其具有一內側開口端及一外側開口端；一被固設於該內側開口端的電動多色光源模組；一被固設於該外側開口端的透光性燈罩；以及一萬花筒模組，其被設置於該電動多色光源模組與該燈罩之間，該萬花筒模組設有至少一個多邊形錐形孔，其孔徑由內向外呈漸擴形狀，並於該多邊形錐形孔之各內壁面上設有至少二片反射鏡面；當該電動多色光源模組向著該萬花筒模組發射光線時，該光線經由各反射鏡面重複反射後，在該燈罩上成像為萬花筒式的可變光形者。The variable light-shaped lamp for achieving the above-mentioned novel purpose includes: a lamp housing having an inner open end and an outer open end; and an electric multi-color light source module fixed to the inner open end; a translucent lamp cover fixed to the outer open end; and a kaleidoscope module disposed between the electric multi-color light source module and the lamp cover, the kaleidoscope module being provided with at least one polygonal tapered hole The aperture has a shape of a diverging shape from the inside to the outside, and at least two mirror surfaces are disposed on each inner wall surface of the polygonal conical hole; when the electric multi-color light source module emits light toward the kaleidoscope module, the light passes through each After the mirror surface is repeatedly reflected, the kaleidoscope-shaped variable light shape is imaged on the lamp cover.

在本創作一較佳實施例中，其中該電動多色光源模組係由一馬達、一設有數個燈泡的多色光源板及一控制電路所組成；當該可變光形車燈被啟動時，該馬達帶動該多色光源板旋轉，並由該控制電路以多種點燈方式點亮該多色光源板上的各燈泡。In a preferred embodiment of the present invention, the electric multi-color light source module is composed of a motor, a multi-color light source panel with a plurality of bulbs, and a control circuit; when the variable-light vehicle is activated The motor drives the multi-color light source panel to rotate, and the control circuit lights the respective bulbs on the multi-color light source panel in a plurality of lighting manners.

在本創作一較佳實施例中，其中該多邊形錐形孔的斷面呈梯形、三角形、圓形、矩形及菱形中之一者。In a preferred embodiment of the present invention, the polygonal tapered hole has one of a trapezoidal shape, a triangular shape, a circular shape, a rectangular shape, and a diamond shape.

在本創作一較佳實施例中，其中該燈罩係以透明材料所製成者。In a preferred embodiment of the present invention, the lampshade is made of a transparent material.

在本創作一較佳實施例中，其中該燈罩係以半透明之霧面投影幕材料所製成者。In a preferred embodiment of the present invention, the lampshade is made of a translucent matte projection screen material.

10‧‧‧車燈外殼10‧‧‧Light lamp housing

11‧‧‧內側開口端11‧‧‧ inside open end

12‧‧‧外側開口端12‧‧‧Outside open end

20‧‧‧電動多色光源模組20‧‧‧Electric multi-color light source module

21‧‧‧馬達21‧‧‧Motor

22‧‧‧燈泡22‧‧‧Light bulb

23‧‧‧多色光源板23‧‧‧Multicolor light source panel

24‧‧‧控制電路24‧‧‧Control circuit

30‧‧‧燈罩30‧‧‧shade

40‧‧‧萬花筒模組40‧‧‧Kaleidoscope module

41‧‧‧多邊形錐形孔41‧‧‧Polygonal tapered hole

42‧‧‧反射鏡面42‧‧‧Mirror surface

圖1為本創作可變光形車燈之立體分解視圖；圖2為本創作可變光形車燈中萬花筒模組之放大剖面視圖；以及圖3為本創作可變光形車燈中電動多色光源模組之放大平面視 圖。1 is a perspective exploded view of a variable light vehicle lamp; FIG. 2 is an enlarged cross-sectional view of a kaleidoscope module in a variable light vehicle lamp; and FIG. 3 is an electric device in a variable light vehicle lamp Magnified plane view of multi-color light source module Figure.

請同時參閱圖1及圖2，本創作所提供之可變光形車燈，主要包括有：一車燈外殼10，其具有一內側開口端11及一外側開口端12；一被固設於該內側開口端11並設有數個燈泡22的電動多色光源模組20；一被固設於該外側開口端12的透光性燈罩30；以及一萬花筒模組40，其被設置於該電動多色光源模組20與該燈罩30之間，該萬花筒模組40設有至少一個多邊形錐形孔41，其孔徑由內向外呈漸擴形狀，亦即該多邊形錐形孔41在靠近該電動多色光源模組20的內側端之孔徑小於靠近燈罩30的外側端之孔徑，並於該多邊形錐形孔41之各內壁面上設有至少二片反射鏡面42；當該電動多色光源模組20向著該萬花筒模組40發射光線時，該光線通過該多邊形錐形孔41，並經由各反射鏡面42重複反射後，在該燈罩30上成像為萬花筒式的可變光形者。Please refer to FIG. 1 and FIG. 2 simultaneously. The variable light shape lamp provided by the present invention mainly includes: a lamp housing 10 having an inner open end 11 and an outer open end 12; The inner open end 11 is provided with an electric multi-color light source module 20 of a plurality of bulbs 22; a translucent cover 30 fixed to the outer open end 12; and a kaleidoscope module 40 disposed on the electric Between the multi-color light source module 20 and the lamp cover 30, the kaleidoscope module 40 is provided with at least one polygonal tapered hole 41 having an aperture shape extending from the inside to the outside, that is, the polygonal tapered hole 41 is close to the electric The aperture of the inner end of the multi-color light source module 20 is smaller than the aperture near the outer end of the lamp cover 30, and at least two mirror surfaces 42 are disposed on the inner wall surfaces of the polygonal tapered hole 41; when the electric multi-color light source module When the group 20 emits light toward the kaleidoscope module 40, the light passes through the polygonal tapered hole 41 and is repeatedly reflected by the respective mirror surfaces 42 to form a kaleidoscope-shaped variable light shape on the cover 30.

本創作所提供之萬花筒模組40係由錐形孔及至少兩片反射鏡面42組成，與習知萬花筒結構不同之處，為本創作之反射鏡面42彼此之間具有一夾角，如圖2所示，此目的是為了引出多色光源之光線，形成一發光造型。傳統萬花筒之圖案需將眼睛靠近筒身邊緣往裡看，才能見到圖案變化。本專利之傾斜式結構是直接將光線引出，使其通過該多邊形錐形孔41，並經由各反射鏡面42重複反射後，在該燈罩30上成像。The kaleidoscope module 40 provided by the present invention is composed of a tapered hole and at least two mirror surfaces 42. Different from the conventional kaleidoscope structure, the mirror faces 42 of the present invention have an angle with each other, as shown in FIG. It is shown that this purpose is to lead out the light of the multi-color source to form a luminous shape. The pattern of the traditional kaleidoscope needs to look close to the edge of the barrel to see the pattern change. The tilted structure of the present patent directly draws light through the polygonal tapered hole 41 and repeats reflection through each mirror surface 42 to form an image on the cover 30.

該多邊形錐形孔41的斷面呈梯形、三角形、圓形、矩形、菱形或其他幾何圖形者。The polygonal tapered hole 41 has a trapezoidal shape, a triangular shape, a circular shape, a rectangular shape, a diamond shape or other geometric shapes.

該燈罩30係以透明材料或半透明之霧面投影幕材料所製成者。The lampshade 30 is made of a transparent material or a translucent matte projection screen material.

請參閱圖3，該電動多色光源模組20係由一馬達21、一設有數個燈泡22的多色光源板23及一控制電路24所組成；當該可變光形車燈被啟動時，該馬達21帶動該多色光源板23旋轉，並由該控制電路24以多種點燈方式點亮該多色光源板23上的各燈泡22。所稱多種點燈方式係指以不同顏色、不同時間、不同亮度等方式，點亮各燈泡22者。該燈泡22可為一LED燈。Referring to FIG. 3, the electric multi-color light source module 20 is composed of a motor 21, a multi-color light source plate 23 provided with a plurality of bulbs 22, and a control circuit 24; when the variable-light lamp is activated The motor 21 drives the multi-color light source panel 23 to rotate, and the control circuit 24 illuminates the bulbs 22 on the multi-color light source panel 23 in a plurality of lighting manners. The various lighting methods are referred to as lighting the respective bulbs 22 in different colors, different times, and different brightnesses. The bulb 22 can be an LED light.

本創作所提供之可變光形車燈，可在燈罩上成像為萬花筒式的可變光形，其可變光形變化多端、生動活潑，具備時尚感，並提昇車燈之價值感。The variable light-shaped headlights provided by the creation can be imaged as a kaleidoscope-shaped variable light shape on the lampshade, and the variable light shape is varied, lively, stylish, and enhances the value of the lamp.

上列詳細說明係針對本創作之一可行實施例之具體說明，惟該實施例並非用以限制本創作之專利範圍，凡未脫離本創作技藝精神所為之等效實施或變更，均應包含於本案之專利範圍中。The detailed description above is a detailed description of one of the possible embodiments of the present invention, and the embodiment is not intended to limit the scope of the patents, and the equivalent implementations or modifications that are not included in the spirit of the present invention should be included in The patent scope of this case.

10‧‧‧車燈外殼10‧‧‧Light lamp housing

11‧‧‧內側開口端11‧‧‧ inside open end

12‧‧‧外側開口端12‧‧‧Outside open end

20‧‧‧電動多色光源模組20‧‧‧Electric multi-color light source module

22‧‧‧燈泡22‧‧‧Light bulb

30‧‧‧燈罩30‧‧‧shade

40‧‧‧萬花筒模組40‧‧‧Kaleidoscope module

41‧‧‧多邊形錐形孔41‧‧‧Polygonal tapered hole

42‧‧‧反射鏡面42‧‧‧Mirror surface

Claims (5)

一種可變光形車燈，包括：一車燈外殼，其具有一內側開口端及一外側開口端；一被固設於該內側開口端的電動多色光源模組；一被固設於該外側開口端的透光性燈罩；以及一萬花筒模組，其被設置於該電動多色光源模組與該燈罩之間，該萬花筒模組設有至少一個多邊形錐形孔，其孔徑由內向外呈漸擴形狀，並於該多邊形錐形孔之各內壁面上設有至少二片反射鏡面；當該電動多色光源模組向著該萬花筒模組發射光線時，該光線經由各反射鏡面重複反射後，在該燈罩上成像為萬花筒式的可變光形者。A variable light vehicle lamp includes: a lamp housing having an inner open end and an outer open end; an electric multi-color light source module fixed to the inner open end; one is fixed on the outer side a translucent lamp cover at the open end; and a kaleidoscope module disposed between the electric multi-color light source module and the lamp cover, the kaleidoscope module being provided with at least one polygonal tapered hole whose aperture is gradually increased from the inside to the outside Expanding the shape, and providing at least two mirror surfaces on each inner wall surface of the polygonal conical hole; when the electric multi-color light source module emits light toward the kaleidoscope module, the light is repeatedly reflected by each mirror surface The kaleidoscope-shaped variable light shape is imaged on the lampshade. 如申請專利範圍第1 項所述之可變光形車燈，其中該電動多色光源模組係由一馬達、一設有數個燈泡的多色光源板及一控制電路所組成；當該可變光形車燈被啟動時，該馬達帶動該多色光源板旋轉，並由該控制電路以多種點燈方式點亮該多色光源板上的各燈泡。The variable-light headlight according to claim 1 , wherein the electric multi-color light source module is composed of a motor, a multi-color light source panel with a plurality of bulbs, and a control circuit; When the variable-lighting lamp is activated, the motor drives the multi-color light source panel to rotate, and the control circuit lights the respective bulbs on the multi-color light source panel in a plurality of lighting manners. 如申請專利範圍第1 項所述之可變光形車燈，其中該多邊形錐形孔的斷面呈梯形、三角形、圓形、矩形及菱形中之一者。The variable-light headlight according to claim 1 , wherein the polygonal tapered hole has one of a trapezoidal shape, a triangular shape, a circular shape, a rectangular shape, and a diamond shape. 如申請專利範圍第1 項所述之可變光形車燈，其中該燈罩係以透明材料所製成者。The variable light vehicle lamp of claim 1 , wherein the lamp cover is made of a transparent material. 如申請專利範圍第1 項所述之可變光形車燈，其中該燈罩係以半透明之霧面投影幕材料所製成者。The variable light vehicle lamp of claim 1 , wherein the lamp cover is made of a translucent matte projection screen material.