TWI681885B - headlamp - Google Patents

headlamp Download PDF

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Publication number
TWI681885B
TWI681885B TW108105825A TW108105825A TWI681885B TW I681885 B TWI681885 B TW I681885B TW 108105825 A TW108105825 A TW 108105825A TW 108105825 A TW108105825 A TW 108105825A TW I681885 B TWI681885 B TW I681885B
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TW
Taiwan
Prior art keywords
light
lamp housing
side wall
rotating
extension
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TW108105825A
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Chinese (zh)
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TW202031529A (en
Inventor
吳柏樺
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巨鎧精密工業股份有限公司
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Priority to TW108105825A priority Critical patent/TWI681885B/en
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Publication of TWI681885B publication Critical patent/TWI681885B/en
Publication of TW202031529A publication Critical patent/TW202031529A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/068Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by mechanical means
    • B60Q1/0683Adjustable by rotation of a screw
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2200/00Special features or arrangements of vehicle headlamps
    • B60Q2200/30Special arrangements for adjusting headlamps, e.g. means for transmitting the movements for adjusting the lamps
    • B60Q2200/32Ball-joints

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

一種頭燈,包含一安裝座及數個發光單元。該安裝座包括數個安裝部。該等發光單元分別安裝於該等安裝部,每一發光單元包括一燈殼、一安裝在該燈殼內的發光件,以及一用於調整該燈殼的角度位置的調整件。該燈殼包括一殼本體、一自該殼本體朝後延伸的延伸體,以及一自該殼本體底部朝下突出的轉動塊,該轉動塊具有一呈弧形的轉動弧面。該調整件具有一朝下穿過該延伸體且與該安裝部螺接的身部,該調整件轉動時能帶動該殼本體以該轉動塊為轉動中心而上下樞轉,以調整出光角度。本發明的調整結構簡單,元件調整時轉動順暢。A headlight includes a mounting base and several light-emitting units. The mounting base includes several mounting parts. The light-emitting units are respectively mounted on the mounting parts. Each light-emitting unit includes a lamp housing, a light-emitting member installed in the lamp housing, and an adjusting member for adjusting the angular position of the lamp housing. The lamp housing includes a housing body, an extension body extending backward from the housing body, and a rotating block protruding downward from the bottom of the housing body, the rotating block having an arc-shaped rotating arc surface. The adjusting member has a body part that passes downward through the extension body and is screwed to the mounting portion. When the adjusting member rotates, it can drive the housing body to pivot up and down with the rotating block as the rotation center to adjust the light emitting angle. The adjustment structure of the invention is simple, and the components rotate smoothly when being adjusted.

Description

頭燈headlamp

本發明是有關於一種頭燈,特別是指一種可作為車輛之遠燈、近燈、方向燈…等燈具的頭燈。The invention relates to a headlight, in particular to a headlight that can be used as a far light, a near light, a direction light, etc. of a vehicle.

目前車輛頭燈在設計上,有一種結構是於頭燈的燈殼內同時設有數個發光模組,該等發光模組可獨立發光,且該等發光模組的光線共同配合形成一功能性的燈,例如數個發光模組共同形成遠燈,或近燈。而發光模組安裝於燈殼內之後,每一發光模組的安裝角度需要進行微幅調整,以使發光模組射出的光線角度正確,符合法規要求。例如本案申請人先前申請的M570809號專利的頭燈,即提供一種創新的調整結構。有鑒於頭燈在消費市場上的大量需求,因此開發出一種方便調整光線射出角度的頭燈,為相當重要的課題。At present, in the design of vehicle headlights, there is a structure in which a plurality of light-emitting modules are simultaneously arranged in the lamp housing of the headlights, the light-emitting modules can independently emit light, and the light of the light-emitting modules cooperate to form a functionality Lamps, for example, several light-emitting modules together form a far lamp, or a near lamp. After the light-emitting modules are installed in the lamp housing, the installation angle of each light-emitting module needs to be adjusted slightly to make the light beams emitted by the light-emitting modules have the correct angle and meet the requirements of regulations. For example, the headlight of the M570809 patent previously applied by the applicant in this case provides an innovative adjustment structure. In view of the large demand for headlights in the consumer market, it is a very important issue to develop a headlight that is convenient to adjust the angle of light emission.

因此,本發明之目的,即在提供一種結構創新、方便調整光線射出角度的頭燈。Therefore, the purpose of the present invention is to provide a headlamp with innovative structure and convenient adjustment of the light emission angle.

於是,本發明頭燈,包含一安裝座及數個發光單元。Therefore, the headlamp of the present invention includes a mounting base and several light-emitting units.

該安裝座包括數個安裝部,每一安裝部包括一底壁,該底壁具有相對的一頂面與一底面,以及一由該頂面延伸至該底面的螺孔。該等發光單元分別安裝於該等安裝部且位於該底壁上方,每一發光單元包括一燈殼、一安裝在該燈殼前端的透光罩、一安裝在該燈殼內且發出的光線能通過該透光罩往前射出的發光件,以及一用於調整該燈殼的角度位置的調整件,該燈殼包括一供該發光件安裝於其中的殼本體、一自該殼本體朝後延伸的延伸體,以及至少一自該殼本體底部朝下突出的轉動塊,該至少一轉動塊具有一接觸該底壁的該頂面且呈弧形的轉動弧面,該調整件具有一位於該延伸體上方的頭部,以及一自該頭部朝下穿過該延伸體且與該底壁的該螺孔螺接的身部,該調整件轉動時能帶動該延伸體上下移動,使該殼本體以該至少一轉動塊為轉動中心而上下樞轉。The mounting base includes several mounting portions, each mounting portion includes a bottom wall having a top surface and a bottom surface opposite, and a screw hole extending from the top surface to the bottom surface. The light-emitting units are respectively installed at the mounting parts and above the bottom wall, and each light-emitting unit includes a lamp housing, a light-transmitting cover installed at the front end of the lamp housing, and a light emitted from the lamp housing and emitted A light-emitting member that can be projected forward through the light-transmitting cover, and an adjusting member for adjusting the angular position of the lamp housing, the lamp housing includes a housing body into which the light-emitting member is installed, and a housing body facing from the housing body A rearwardly extending extension body and at least one rotating block protruding downward from the bottom of the housing body, the at least one rotating block has an arcuate rotating arc surface contacting the top surface of the bottom wall, and the adjusting member has a A head located above the extension body, and a body part that passes through the extension body from the head downward and is screwed with the screw hole of the bottom wall, and the adjustment member can drive the extension body to move up and down when it rotates, The shell body is pivoted up and down with the at least one rotating block as the center of rotation.

本發明之功效在於:藉由調整該調整件可帶動該燈殼轉動方向,以調整發光件的出光角度,此調整結構簡單實用、調整方式方便。而該轉動塊的轉動弧面採用弧形設計,利用弧形的轉動弧面接觸該底壁的頂面,使該轉動塊轉動時能順暢地轉成各種角度,因此該燈殼能以該轉動塊為轉動中心而順暢轉動。The effect of the present invention lies in that: by adjusting the adjusting member, the rotating direction of the lamp housing can be driven to adjust the light emitting angle of the light emitting member. The adjusting structure is simple and practical, and the adjusting method is convenient. The rotating arc surface of the rotating block adopts an arc design, and the arc-shaped rotating arc surface contacts the top surface of the bottom wall, so that the rotating block can be smoothly turned to various angles when rotating, so the lamp housing can be rotated by the The block rotates smoothly as the center of rotation.

參閱圖1~4,本發明頭燈之一實施例,包含一外殼1、一安裝座2,以及數個發光單元3。Referring to FIGS. 1-4, an embodiment of the headlamp of the present invention includes a housing 1, a mounting base 2, and a plurality of light-emitting units 3.

該外殼1用於供該安裝座2與該等發光單元3安裝於其中,該外殼1的結構非本發明的改良重點,故在此不再描述。The housing 1 is used for installing the mounting base 2 and the light-emitting units 3 therein. The structure of the housing 1 is not the focus of the improvement of the present invention, so it will not be described here.

該安裝座2包括數個一體連接的安裝部21,每一安裝部21包括一底壁22,以及兩個左右設置於該底壁22上方的限位組23。該底壁22具有相對的一頂面221與一底面222,以及一由該頂面221延伸至該底面222的螺孔223。該頂面221由前往後逐漸朝下斜伸。The mounting base 2 includes several integrally connected mounting portions 21, each mounting portion 21 includes a bottom wall 22, and two left and right limiting groups 23 disposed above the bottom wall 22. The bottom wall 22 has a top surface 221 and a bottom surface 222 opposite to each other, and a screw hole 223 extending from the top surface 221 to the bottom surface 222. The top surface 221 gradually extends downward and downward.

每一限位組23包括自該底壁22朝上延伸且左右間隔的一第一側壁231與一第二側壁232、二分別自該第一側壁231頂部與該第二側壁232頂部相向延伸的頂壁233,以及一連接於該第一側壁231與第二側壁232前端的擋壁234。該第一側壁231、該第二側壁232與該等頂壁233共同界定一前後向延伸且開口朝後的安裝溝235。該擋壁234擋止於該安裝溝235前側,使該安裝溝235前端無開口。Each limiting group 23 includes a first side wall 231 and a second side wall 232 extending upward from the bottom wall 22 and spaced left and right, and two extending from the top of the first side wall 231 and the top of the second side wall 232 respectively The top wall 233 and a blocking wall 234 connected to the front ends of the first side wall 231 and the second side wall 232. The first side wall 231, the second side wall 232 and the top walls 233 define a mounting groove 235 extending forward and backward and opening backward. The blocking wall 234 blocks the front side of the mounting groove 235 so that the front end of the mounting groove 235 has no opening.

以該兩限位組23整體來看,該等第二側壁232位於該等第一側壁231間,且該等第二側壁232的前後向延伸長度小於該等第一側壁231的前後向延伸長度。因此在該等第二側壁232後方,且在該等第一側壁231間形成一連通該等安裝溝235的安裝空間236。Taking the two limiting groups 23 as a whole, the second side walls 232 are located between the first side walls 231, and the lengthwise extension of the second side walls 232 is smaller than the lengthwise extension of the first side walls 231 . Therefore, an installation space 236 communicating with the installation grooves 235 is formed behind the second side walls 232 and between the first side walls 231.

該等發光單元3分別安裝於該等安裝部21且位於底壁22上方,每一發光單元3包括一燈殼31、一安裝在該燈殼31前端的透光罩32、一安裝在該燈殼31內且發出的光線能通過該透光罩32往前射出的發光件33,以及一用於調整該燈殼31的角度位置的調整件34。The light-emitting units 3 are respectively mounted on the mounting portions 21 and located above the bottom wall 22, each light-emitting unit 3 includes a lamp housing 31, a light-transmitting cover 32 installed at the front end of the lamp housing 31, and a lamp installed on the lamp The light emitted in the housing 31 can be emitted forward through the light-transmitting cover 32, and an adjusting member 34 for adjusting the angular position of the lamp housing 31.

其中,該燈殼31包括一供該發光件33安裝於其中的殼本體311、一自該殼本體311朝後延伸並形成有一上下向貫通之貫孔314的延伸體312,以及兩個左右間隔且自該殼本體311底部朝下突出的轉動塊313。每一轉動塊313具有一接觸該底壁22的該頂面221且呈弧形的轉動弧面315,具體而言,本實施例的轉動塊313為球狀,該轉動弧面315為球面。該調整件34具有一位於該延伸體312上方的頭部341、一自該頭部341朝下穿過該延伸體312且設有外螺紋的身部342,以及數個自該身部342徑向突出的突接部343。每一突接部343具有一由上往下逐漸徑向向內斜伸的斜推面344。The lamp housing 31 includes a housing body 311 into which the light-emitting element 33 is installed, an extension body 312 extending backward from the housing body 311 and forming a through hole 314 extending vertically, and two left and right intervals And the rotating block 313 protruding downward from the bottom of the shell body 311. Each rotating block 313 has an arc-shaped rotating arc surface 315 that contacts the top surface 221 of the bottom wall 22. Specifically, the rotating block 313 in this embodiment is spherical, and the rotating arc surface 315 is a spherical surface. The adjusting member 34 has a head 341 above the extension 312, a body 342 with an external thread passing through the extension 312 from the head 341 downward, and a number of diameters from the body 342 To protruding protrusion 343. Each protruding portion 343 has a slanting pushing surface 344 which gradually inclines radially inwards from top to bottom.

本實施例組裝時,每一發光單元3由後往前移動安裝,發光單元3的該等轉動塊313由該安裝空間236往前移動而分別伸入該等安裝溝235,接著將調整件34的身部342由上往下穿過該燈殼31的延伸體312。由於該調整件34的該等突接部343的斜推面344斜向設計,使該等突接部343可向下擠過該延伸體312的該貫孔314。組裝後該頭部341與該等突接部343分別位於該延伸體312上方與下方,以配合固定住該延伸體312,而調整件34的身部342與該底壁22的螺孔223螺接。During assembly in this embodiment, each light-emitting unit 3 is moved from the rear to the front, and the rotating blocks 313 of the light-emitting unit 3 are moved forward from the installation space 236 to extend into the installation grooves 235 respectively, and then the adjusting member 34 The body 342 passes through the extension 312 of the lamp housing 31 from top to bottom. Due to the inclined design of the inclined surfaces 344 of the protrusions 343 of the adjusting member 34, the protrusions 343 can be pushed down through the through holes 314 of the extension 312. After assembly, the head 341 and the protruding portions 343 are respectively located above and below the extension body 312 to cooperate and fix the extension body 312, and the body portion 342 of the adjusting member 34 and the screw hole 223 of the bottom wall 22 are screwed Pick up.

參閱圖4、5,要調整各個發光單元3的出光角度時,利用圖未示的馬達驅動或以人工方式轉動該調整件34,進而能帶動該延伸體312上下移動,使該殼本體311跟著以該等轉動塊313為轉動中心而上下樞轉,如此就能帶動該殼本體311中的該發光件33改變光線射出角度。圖5相對於圖4,該調整件34轉動後帶動該延伸體312朝下移動,進而使該殼本體311向上移動。當然,在圖4狀態下,也可以反向轉動該調整件34而使該延伸體312向上移動,進而帶動該殼本體311向下移動。Referring to FIGS. 4 and 5, to adjust the light-emitting angle of each light-emitting unit 3, the adjustment member 34 is driven by a motor not shown or manually rotated, so that the extension body 312 can be moved up and down, so that the housing body 311 follows With the rotating blocks 313 as the center of rotation, it pivots up and down, so that the light emitting element 33 in the housing body 311 can be driven to change the light emission angle. Compared with FIG. 4 in FIG. 5, after the adjusting member 34 rotates, the extension body 312 is moved downward, and then the housing body 311 is moved upward. Of course, in the state of FIG. 4, the adjusting member 34 can also be rotated in the reverse direction to move the extension body 312 upward, and then the housing body 311 can be driven downward.

值得一提的是,該等轉動塊313的轉動弧面315採用弧形設計,利用弧形的轉動弧面315接觸該底壁22的頂面221,使該轉動塊313轉動時能順暢地轉成各種角度,不會有轉動塊313與該底壁22間卡住、轉動不順暢的問題。本發明實施時,轉動塊313也可以設置一個,此時單一的該轉動塊313可以置中地設置於該殼本體311中央下方,而限位組23也相對應地設置一個即可。It is worth mentioning that the rotating arc surface 315 of the rotating blocks 313 adopts an arc design, and the arc-shaped rotating arc surface 315 contacts the top surface 221 of the bottom wall 22 so that the rotating block 313 can smoothly rotate when rotating At various angles, there is no problem that the rotation block 313 is caught between the bottom wall 22 and the rotation is not smooth. In the implementation of the present invention, one rotating block 313 may also be provided. In this case, the single rotating block 313 may be centrally disposed under the center of the shell body 311, and the limiting group 23 may also be correspondingly provided.

綜上所述,藉由調整該調整件34可帶動該燈殼31轉動方向,以調整發光件33的出光角度,此調整結構簡單實用、調整方式方便。而該等轉動塊313的轉動弧面315設計,使轉動塊313類似於萬向接頭,當該燈殼31樞轉時,能以轉動塊313為轉動中心而順暢轉動。In summary, by adjusting the adjustment member 34, the rotation direction of the lamp housing 31 can be driven to adjust the light emitting angle of the light-emitting member 33. The adjustment structure is simple and practical, and the adjustment method is convenient. The design of the rotating arc surface 315 of the rotating block 313 makes the rotating block 313 similar to the universal joint. When the lamp housing 31 pivots, the rotating block 313 can be smoothly rotated with the rotating block 313 as the center of rotation.

惟以上所述者,僅為本發明之實施例而已,當不能以此限定本發明實施之範圍,凡是依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾,皆仍屬本發明專利涵蓋之範圍內。However, the above are only examples of the present invention, and should not be used to limit the scope of the present invention. Any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification are still classified as This invention covers the patent.

1‧‧‧外殼1‧‧‧Housing

2‧‧‧安裝座2‧‧‧Mount

21‧‧‧安裝部21‧‧‧Installation Department

22‧‧‧底壁22‧‧‧Bottom wall

221‧‧‧頂面221‧‧‧Top

222‧‧‧底面222‧‧‧Bottom

223‧‧‧螺孔223‧‧‧Screw hole

23‧‧‧限位組23‧‧‧Limit group

231‧‧‧第一側壁231‧‧‧First side wall

232‧‧‧第二側壁232‧‧‧Second side wall

233‧‧‧頂壁233‧‧‧Top wall

234‧‧‧擋壁234‧‧‧retaining wall

235‧‧‧安裝溝235‧‧‧Installation ditch

236‧‧‧安裝空間236‧‧‧Installation space

3‧‧‧發光單元3‧‧‧Lighting unit

31‧‧‧燈殼31‧‧‧Light shell

311‧‧‧殼本體311‧‧‧Shell body

312‧‧‧延伸體312‧‧‧Extended body

313‧‧‧轉動塊313‧‧‧Rotating block

314‧‧‧貫孔314‧‧‧Through hole

315‧‧‧轉動弧面315‧‧‧Rotary arc

32‧‧‧透光罩32‧‧‧Transparent cover

33‧‧‧發光件33‧‧‧Lighting

34‧‧‧調整件34‧‧‧Adjustment

341‧‧‧頭部341‧‧‧Head

342‧‧‧身部342‧‧‧ Body

343‧‧‧突接部343‧‧‧Projection Department

344‧‧‧斜推面344‧‧‧inclined push surface

本發明之其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中: 圖1是本發明頭燈的一實施例的一立體分解圖; 圖2是該實施例的一前視組合圖; 圖3是該實施例之一不完整的前視局部剖視圖; 圖4是該實施例之一側視局部剖視圖;及 圖5是一類似圖4的剖視圖,說明一調整件轉動後向下移動,並帶動一燈殼相對於圖4的狀態樞轉。 Other features and functions of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: 1 is an exploded perspective view of an embodiment of the headlamp of the present invention; FIG. 2 is a combined front view of the embodiment; Figure 3 is a partial front sectional view of an incomplete one of the embodiments; Fig. 4 is a partial side sectional view of one of the embodiments; and FIG. 5 is a cross-sectional view similar to FIG. 4, illustrating that an adjustment member rotates and then moves downward, and drives a lamp housing to pivot relative to the state of FIG. 4.

22‧‧‧底壁 22‧‧‧Bottom wall

221‧‧‧頂面 221‧‧‧Top

3‧‧‧發光單元 3‧‧‧Lighting unit

31‧‧‧燈殼 31‧‧‧Light shell

311‧‧‧殼本體 311‧‧‧Shell body

312‧‧‧延伸體 312‧‧‧Extended body

33‧‧‧發光件 33‧‧‧Lighting

34‧‧‧調整件 34‧‧‧Adjustment

Claims (8)

一種頭燈,包含:一安裝座,包括數個安裝部,每一安裝部包括一底壁,該底壁具有相對的一頂面與一底面,以及一由該頂面延伸至該底面的螺孔;及數個發光單元,分別安裝於該等安裝部且位於該底壁上方,每一發光單元包括一燈殼、一安裝在該燈殼前端的透光罩、一安裝在該燈殼內且發出的光線能通過該透光罩往前射出的發光件,以及一用於調整該燈殼的角度位置的調整件,該燈殼包括一供該發光件安裝於其中的殼本體、一自該殼本體朝後延伸的延伸體,以及至少一自該殼本體底部朝下突出的轉動塊,該至少一轉動塊具有一接觸該底壁的該頂面且呈弧形的轉動弧面,該調整件具有一位於該延伸體上方的頭部,以及一自該頭部朝下穿過該延伸體且與該底壁的該螺孔螺接的身部,該調整件轉動時能帶動該延伸體上下移動,使該殼本體以該至少一轉動塊為轉動中心而上下樞轉。 A headlight includes: a mounting base including a plurality of mounting portions, each mounting portion includes a bottom wall, the bottom wall has a top surface and a bottom surface opposite, and a screw extending from the top surface to the bottom surface Holes; and several light-emitting units, which are respectively mounted on the mounting parts and located above the bottom wall, each light-emitting unit includes a lamp housing, a light-transmitting cover installed at the front end of the lamp housing, and one installed in the lamp housing And the emitted light can be emitted forward through the light-transmitting cover and a light-adjusting member for adjusting the angular position of the lamp housing. The lamp housing includes a housing body in which the light-emitting member is installed, a self- An extension body extending backward of the shell body, and at least one rotating block protruding downward from the bottom of the shell body, the at least one rotating block has an arc-shaped rotating arc surface contacting the top surface of the bottom wall, the The adjusting member has a head located above the extension body, and a body part that passes through the extension body from the head downward and is screwed with the screw hole of the bottom wall, and the adjustment member can drive the extension when rotating The body moves up and down, so that the shell body pivots up and down with the at least one rotating block as the rotation center. 如請求項1所述的頭燈,其中,該每一發光單元包括兩個左右間隔的所述轉動塊。 The headlight according to claim 1, wherein each light-emitting unit includes two rotating blocks spaced left and right. 如請求項2所述的頭燈,其中,該安裝座的每一安裝部還包括二左右設置且分別供該等轉動塊組裝的限位組,每一限位組包括自該底壁朝上延伸且左右間隔的一第一側壁與一第二側壁,以及二分別自該第一側壁頂部與該第二側壁頂部相向延伸的頂壁,該第一側壁、該第二側壁與該等 頂壁共同界定一前後向延伸且開口朝後的安裝溝,該安裝溝供同側的該轉動塊由後往前組裝。 The headlight according to claim 2, wherein each mounting portion of the mounting base further includes a limit group provided on the left and right sides and respectively assembled for the rotating blocks, and each limit group includes upwards from the bottom wall A first side wall and a second side wall extending and spaced left and right, and two top walls respectively extending from the top of the first side wall and the top of the second side wall, the first side wall, the second side wall and the like The top wall collectively defines a mounting groove extending forward and backward and having an opening facing backwards. The mounting groove is provided for assembling the rotating blocks on the same side from back to front. 如請求項3所述的頭燈,其中,該每一限位組還包括一連接於該第一側壁與第二側壁前端的擋壁。 The headlight of claim 3, wherein each of the limiting groups further includes a blocking wall connected to the front ends of the first side wall and the second side wall. 如請求項1所述的頭燈,其中,該至少一轉動塊為球狀,該轉動弧面為球面。 The headlight according to claim 1, wherein the at least one rotating block is spherical and the rotating arc surface is spherical. 如請求項1所述的頭燈,其中,該底壁的該頂面由前往後逐漸朝下斜伸。 The headlight according to claim 1, wherein the top surface of the bottom wall gradually extends downward and downward. 如請求項1所述的頭燈,其中,該調整件還具有一自該身部徑向突出的突接部,該調整件的該頭部與該突接部分別位於該延伸體上方與下方,以固定住該延伸體。 The headlight according to claim 1, wherein the adjusting member further has a protruding portion protruding radially from the body, and the head and the protruding portion of the adjusting member are respectively located above and below the extension body To fix the extension. 如請求項7所述的頭燈,其中,該突接部具有一由上往下逐漸徑向向內斜伸的斜推面。 The headlight according to claim 7, wherein the protruding portion has an inclined pushing surface which gradually inclines radially inwards from top to bottom.
TW108105825A 2019-02-21 2019-02-21 headlamp TWI681885B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202528898U (en) * 2012-02-09 2012-11-14 金罡实业有限公司 Automatic steering headlight structure for vehicles
TWM549731U (en) * 2017-06-26 2017-10-01 Fu An Industrial Co Ltd Motorcycle headlight positioning adjustment mechanism
CN206841286U (en) * 2017-05-27 2018-01-05 连云港宝迪汽车配件制造有限公司 A kind of adjustable electronic headlight
WO2018135615A1 (en) * 2017-01-20 2018-07-26 市光工業株式会社 Vehicle lamp
JP2018147873A (en) * 2017-03-08 2018-09-20 株式会社小糸製作所 Vehicular lighting fixture
TWM570809U (en) * 2018-12-01 Headlamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM570809U (en) * 2018-12-01 Headlamp
CN202528898U (en) * 2012-02-09 2012-11-14 金罡实业有限公司 Automatic steering headlight structure for vehicles
WO2018135615A1 (en) * 2017-01-20 2018-07-26 市光工業株式会社 Vehicle lamp
JP2018147873A (en) * 2017-03-08 2018-09-20 株式会社小糸製作所 Vehicular lighting fixture
CN206841286U (en) * 2017-05-27 2018-01-05 连云港宝迪汽车配件制造有限公司 A kind of adjustable electronic headlight
TWM549731U (en) * 2017-06-26 2017-10-01 Fu An Industrial Co Ltd Motorcycle headlight positioning adjustment mechanism

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