TWI565906B - Led desk lamp - Google Patents
Led desk lamp Download PDFInfo
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- TWI565906B TWI565906B TW101109203A TW101109203A TWI565906B TW I565906 B TWI565906 B TW I565906B TW 101109203 A TW101109203 A TW 101109203A TW 101109203 A TW101109203 A TW 101109203A TW I565906 B TWI565906 B TW I565906B
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- led
- lamp
- illumination
- hinge
- hinge portion
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
- F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
- F21S10/023—Lighting devices or systems producing a varying lighting effect changing colors by selectively switching fixed light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/107—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hinge joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
本發明係關於一種LED檯燈。 The present invention relates to an LED table lamp.
燈座一般用於辦公室、家庭及其他地方以照亮某一空間。對於一習知燈座，已使用白熾燈或螢光燈。然而，由於白熾燈或螢光燈之性質，照明部分應超過某一大小，且在照明部分之形狀及設計中具有限制。因為隨著燈的持續使用，大量熱從該燈發出，故用於封圍該燈的材料被限制於鋁或類似物。此外，消耗電力高，且由於長時間使用，燈的閃爍引起視疲勞。 Lamp holders are typically used in offices, homes, and other places to illuminate a space. For a conventional lamp holder, incandescent or fluorescent lamps have been used. However, due to the nature of incandescent or fluorescent lamps, the illumination portion should exceed a certain size and have limitations in the shape and design of the illumination portion. Since a large amount of heat is emitted from the lamp as the lamp is continuously used, the material for enclosing the lamp is limited to aluminum or the like. In addition, the power consumption is high, and due to long-term use, the flickering of the lamp causes visual fatigue.
相應地，最近已發展使用LED燈，而非白熾燈或螢光燈的燈座。一LED燈更接近於太陽光，且能夠建立多種氣氛。另外，一LED燈能夠在沒有電磁波影響之下自由調整光強度，且節省能量。鑑於這些點，一LED燈座經改良而勝過使用一習知白熾燈或螢光燈的燈座。然而，在發展至今的LED燈座中，來自一光源的光直接照射於一工作表面上。因而，難以使得由該燈座照亮之整個空間具有均勻的照明強度。直接照射亦容易導致目眩。 Accordingly, LED lamps have recently been developed, rather than lamp holders for incandescent or fluorescent lamps. An LED light is closer to sunlight and can create a variety of atmospheres. In addition, an LED lamp can freely adjust the light intensity without the influence of electromagnetic waves and save energy. In view of these points, an LED lamp holder has been improved over a lamp holder using a conventional incandescent or fluorescent lamp. However, in LED lamp holders that have been developed to date, light from a light source is directly incident on a work surface. Thus, it is difficult to make the entire space illuminated by the lamp holder have a uniform illumination intensity. Direct exposure can also cause dizziness.
再者，因為LED燈座自身體積較大，在移動及運載該LED燈座上具有困難。 Moreover, because the LED lamp holder itself is bulky, it is difficult to move and carry the LED lamp holder.
本發明將克服已描述之習知技術的問題。本發明之目的 係提供一種LED檯燈，其能夠提供不會引起目眩的均勻照明強度，藉此減輕視疲勞，且將照明部分之厚度調整為較薄，使得藉由將該照明部分之厚度最小化，該LED檯燈可具有時尚之設計。 The present invention overcomes the problems of the prior art described. Purpose of the invention Providing an LED table lamp capable of providing uniform illumination intensity that does not cause dizziness, thereby reducing visual fatigue and adjusting the thickness of the illumination portion to be thin, such that the LED table lamp is minimized by minimizing the thickness of the illumination portion Can have a stylish design.
本發明提供一種LED檯燈，其包括一照明部分(10)，其包含一LED及一反射性偏光及擴散膜，且具有一可旋轉之旋轉部分(1)及一固定部分(2)，其中該旋轉部分(1)及該固定部分(2)由一旋轉接頭(3)彼此連接，一第一鉸鏈部分(20)，其連接至該照明部分(10)之該固定部分(2)，一支撐部分(30)，其連接至該第一鉸鏈部分(20)，一第二鉸鏈部分(40)，其連接至該支撐部分(30)，一燈座(50)，其連接至該第二鉸鏈部分(40)，及一底部(60)，其連接至該燈座(50)，其中該照明部分(10)可基於該第一鉸鏈部分(20)作為一軸而旋轉，藉此與該支撐部分(30)形成0度至180度的一角度，且該支撐部分(30)可基於該第二鉸鏈部分(40)作為一軸而旋轉。 The present invention provides an LED table lamp comprising an illumination portion (10) comprising an LED and a reflective polarizing and diffusing film, and having a rotatable rotating portion (1) and a fixed portion (2), wherein The rotating portion (1) and the fixed portion (2) are connected to each other by a rotary joint (3), and a first hinge portion (20) is connected to the fixed portion (2) of the illumination portion (10), a support a portion (30) coupled to the first hinge portion (20), a second hinge portion (40) coupled to the support portion (30), a socket (50) coupled to the second hinge a portion (40), and a bottom portion (60) coupled to the socket (50), wherein the illumination portion (10) is rotatable based on the first hinge portion (20) as an axis, whereby the support portion (30) forming an angle of 0 to 180 degrees, and the support portion (30) is rotatable as one axis based on the second hinge portion (40).
因為根據本發明之該LED檯燈使用一LED燈，對比於使用一習知白熾燈或螢光燈的一燈座，該照明部分之大小可 被減小，且該照明部分可以多種形狀製造。因為從該燈發出少量的熱，故可使用多種材料，諸如塑膠以封圍該燈。再者，消耗電力低，且不需要更換一燈泡。此外，視疲勞不顯著。因為根據本發明之LED檯燈使用反射性偏光及擴散膜，可均勻地擴散光，藉此使得整個照射部位具有均勻照明強度。 Since the LED table lamp according to the present invention uses an LED lamp, the size of the illumination portion can be compared to a lamp holder using a conventional incandescent lamp or a fluorescent lamp. It is reduced, and the illumination portion can be manufactured in a variety of shapes. Because a small amount of heat is emitted from the lamp, a variety of materials, such as plastic, can be used to enclose the lamp. Furthermore, the power consumption is low and there is no need to replace a light bulb. In addition, visual fatigue is not significant. Since the LED desk lamp according to the present invention uses the reflective polarizing and diffusion film, the light can be uniformly diffused, thereby making the entire illumination portion have uniform illumination intensity.
根據本發明之LED檯燈包含一個旋轉接頭及兩個鉸鏈部分。藉由調整該接頭及該等鉸鏈部分，可以期望之方向方便地移動該LED檯燈，以調整將要照射之部位。因為該LED檯燈自身可折疊，其便於運載及移動。 The LED table lamp according to the invention comprises a swivel joint and two hinge portions. By adjusting the joint and the hinge portions, the LED table lamp can be conveniently moved in a desired direction to adjust the portion to be illuminated. Because the LED desk lamp itself is foldable, it is easy to carry and move.
在下文中將參考圖式描述本發明之一實施例。 An embodiment of the present invention will hereinafter be described with reference to the drawings.
圖1表示根據本發明之一實施例之一LED檯燈之一透視圖。 1 shows a perspective view of an LED desk lamp in accordance with an embodiment of the present invention.
照明部分(10)係燈安裝為光源以執行照亮將要照射之部位之作用的一部分。該照明部分(10)包含可旋轉之旋轉部分(1)及固定部分(2)，其等由旋轉接頭(3)彼此連接。 The illumination portion (10) is mounted as a light source to perform a portion of the function of illuminating the portion to be illuminated. The illumination portion (10) includes a rotatable rotating portion (1) and a fixed portion (2) that are connected to each other by a rotary joint (3).
如圖2中所繪示，包含一LED及一反射性偏光及擴散膜的該旋轉部分(1)可藉由該旋轉接頭(3)旋轉，藉此以多種方向調整將要照射之一部位。圖2中之左圖繪示根據本發明之一LED檯燈，其中該旋轉部分(1)之LED燈相對於其上放置該LED檯燈的一底表面傾斜約30度。圖2中的右圖繪示根據本發明之一LED檯燈，其中該旋轉部分(1)被旋轉，使得該旋轉部分(1)之LED燈相對於其上放置該LED檯燈的 該底表面傾斜約45度。例如，若該旋轉部分(1)經旋轉使得該LED燈面向上(相對於其上放置該LED檯燈的該底表面傾斜約180度)，則該LED燈照射天花板，使得可藉由根據本發明之LED檯燈實現間接照明。若該旋轉部分(1)經旋轉使得該LED燈面向下(相對於其上放置該LED檯燈的該底表面傾斜約0度)，如同一般燈座，則根據本發明之該LED檯燈照射該底表面，使得實現直接照明。以此方式，根據本發明之該LED檯燈可藉由旋轉該旋轉部分(1)而自由及方便地調整將要照射之部位。 As shown in FIG. 2, the rotating portion (1) including an LED and a reflective polarizing and diffusing film can be rotated by the rotary joint (3), thereby adjusting one portion to be irradiated in various directions. The left diagram in Fig. 2 shows an LED desk lamp according to the invention, wherein the LED lamp of the rotating portion (1) is inclined by about 30 degrees with respect to a bottom surface on which the LED table lamp is placed. The right diagram in Fig. 2 shows an LED table lamp according to the invention, wherein the rotating portion (1) is rotated such that the LED lamp of the rotating portion (1) is placed relative to the LED table lamp on which it is placed The bottom surface is inclined by about 45 degrees. For example, if the rotating portion (1) is rotated such that the LED lamp faces upward (about 180 degrees with respect to the bottom surface on which the LED table lamp is placed), the LED lamp illuminates the ceiling so that it can be used according to the present invention The LED table lamp realizes indirect illumination. If the rotating portion (1) is rotated such that the LED lamp faces downward (about 0 degrees with respect to the bottom surface on which the LED desk lamp is placed), like a general lamp holder, the LED table lamp according to the present invention illuminates the bottom The surface enables direct illumination. In this way, the LED table lamp according to the present invention can freely and conveniently adjust the portion to be irradiated by rotating the rotating portion (1).
該旋轉部分(1)包含一LED及一反射性偏光及擴散膜。 The rotating portion (1) includes an LED and a reflective polarizing and diffusing film.
對於該LED，可使用任何通用LED。較佳地，可使用700勒克斯至1,200勒克斯的光源。該照明部分(10)可包含一個或多個LED作為光源。例如，該照明部分(10)可包含20至60個LED。較佳地，其可包含42至44個LED。LED(其係一光源)之壽命係約40,000小時至60,000小時。在這些時間期間，不需要更換燈泡。即使當長時間使用該LED時，由該LED產生之熱亦只增加達50℃。因此，作為封圍該LED之材料，可使用具有低熱阻的材料。例如，可使用塑膠。因此，根據本發明之燈是環保的。根據本發明之照明部分(10)減少閃爍，藉此使得使用者感覺較不疲勞。在本發明中，該LED可為一白色LED。 For this LED, any general purpose LED can be used. Preferably, a source of 700 lux to 1,200 lux can be used. The illumination portion (10) may comprise one or more LEDs as a light source. For example, the illumination portion (10) can include from 20 to 60 LEDs. Preferably, it may comprise from 42 to 44 LEDs. The lifetime of an LED (which is a light source) is about 40,000 hours to 60,000 hours. There is no need to replace the bulb during these times. Even when the LED is used for a long time, the heat generated by the LED is increased by only 50 °C. Therefore, as a material for enclosing the LED, a material having a low thermal resistance can be used. For example, plastic can be used. Therefore, the lamp according to the invention is environmentally friendly. The illumination portion (10) according to the present invention reduces flicker, thereby making the user feel less fatigued. In the present invention, the LED can be a white LED.
該照明部分(10)可額外地包含一照明強度調整器。該照明強度調整器調整該照明部分(10)之照明強度，藉此調整亮度。藉由使用照明強度調整器，可例如以5個、6個或7 個亮度梯度控制亮度。 The illumination portion (10) may additionally include an illumination intensity adjuster. The illumination intensity adjuster adjusts the illumination intensity of the illumination portion (10), thereby adjusting the brightness. By using an illumination intensity adjuster, for example, 5, 6, or 7 A brightness gradient controls the brightness.
在本發明中，該反射性偏光及擴散膜亦稱為雙亮度增強膜(DBEF)。可使用由3M生產之DBEF，例如DBEF-D、DBEF-M及DBEF-E。該反射性偏光及擴散膜係使用於背光中的一種亮度增強膜，其具有擁有多層的複雜結構，其特徵為以一預定方向傳遞光，且以另一方向反射光。例如，當在X軸及Y軸上具有折射率之多層經層壓以使得X軸上之折射率相同，且Y軸上之折射率不同時，光可穿透具有相同折射率之X軸，且在具有不同折射率之Y軸上反射。因為根據本發明之燈在照明部分中使用反射性偏光及擴散膜，從該光源發射之光可為均勻擴散的。此外，藉由使用反射性偏光及擴散膜，根據本發明之燈可防止由於光源引起目眩。結果，可顯著減輕視疲勞。 In the present invention, the reflective polarizing and diffusing film is also referred to as a dual brightness enhancement film (DBEF). DBEFs produced by 3M can be used, such as DBEF-D, DBEF-M and DBEF-E. The reflective polarizing and diffusing film is a brightness enhancement film used in a backlight having a complicated structure having a plurality of layers, which is characterized in that light is transmitted in a predetermined direction and light is reflected in the other direction. For example, when a plurality of layers having refractive indices on the X-axis and the Y-axis are laminated such that the refractive indices on the X-axis are the same and the refractive indices on the Y-axis are different, the light can penetrate the X-axis having the same refractive index, And reflecting on the Y axis with different refractive indices. Since the lamp according to the present invention uses a reflective polarizing and diffusing film in the illumination portion, the light emitted from the light source can be uniformly diffused. Further, by using the reflective polarizing and diffusing film, the lamp according to the present invention can prevent dazzling due to the light source. As a result, visual fatigue can be significantly reduced.
固定部分(2)之兩端分別連接至該旋轉部分(1)及該第一鉸鏈部分(20)。該固定部分(2)由該旋轉接頭(3)連接至該旋轉部分(1)。 Both ends of the fixed portion (2) are connected to the rotating portion (1) and the first hinge portion (20), respectively. The fixed portion (2) is connected to the rotating portion (1) by the rotary joint (3).
該照明部分(10)可基於該第一鉸鏈部分(2)作為一軸而旋轉。 The illumination portion (10) is rotatable as a shaft based on the first hinge portion (2).
在本發明之燈中，該第一鉸鏈部分(20)將該照明部分(10)之該固定部分(2)之一端與該支撐部分(30)之一端連接。該照明部分(10)可基於該第一鉸鏈部分(20)作為一軸而旋轉。該照明部分(10)基於該第一鉸鏈部分(20)作為一軸而旋轉，藉此該照明部分(10)可與該支撐部分(30)形成180度的一角度，以呈從該支撐部分(30)延伸之形式，或與 該支撐部分(30)形成0度的一角度，以呈經折疊為與該支撐部分(30)接觸之形式。圖4繪示後者。如圖4中所展示，若該照明部分(10)基於該第一鉸鏈部分(20)作為一軸而彎曲，使得該LED檯燈被完全折疊，則該LED檯燈佔據不大的空間，藉此在移動及運載上提供方便。該第一鉸鏈部分(20)之材料不受限制。然而，該第一鉸鏈部分(20)較佳由金屬製成。 In the lamp of the present invention, the first hinge portion (20) connects one end of the fixed portion (2) of the illumination portion (10) to one end of the support portion (30). The illumination portion (10) is rotatable as a shaft based on the first hinge portion (20). The illumination portion (10) is rotated as an axis based on the first hinge portion (20), whereby the illumination portion (10) can form an angle of 180 degrees with the support portion (30) to be viewed from the support portion ( 30) the form of extension, or The support portion (30) forms an angle of 0 degrees to be folded into contact with the support portion (30). Figure 4 depicts the latter. As shown in FIG. 4, if the illumination portion (10) is bent based on the first hinge portion (20) as an axis such that the LED desk lamp is completely folded, the LED desk lamp occupies a small space, thereby moving And convenient to carry on. The material of the first hinge portion (20) is not limited. However, the first hinge portion (20) is preferably made of metal.
該支撐部分(30)可由一般塑膠材料製成。例如，可使用ABS、聚碳酸酯或其他。對於該支撐部分(30)，可使用透明材料或非透明材料。若使用非透明材料，當所有燈關閉時，該LED檯燈可執行為一氣氛燈。該支撐部分(30)可包含一開關。較佳地，其可包含一觸控類型開關。該支撐部分(30)可基於該第二鉸鏈部分(40)作為一軸而旋轉。 The support portion (30) can be made of a general plastic material. For example, ABS, polycarbonate or others can be used. For the support portion (30), a transparent material or a non-transparent material can be used. If a non-transparent material is used, the LED desk lamp can be implemented as an atmosphere light when all of the lights are off. The support portion (30) can include a switch. Preferably, it may comprise a touch type switch. The support portion (30) is rotatable as a shaft based on the second hinge portion (40).
該第二鉸鏈部分(40)將該支撐部分(30)及該燈座(50)連接。藉由該第二鉸鏈部分(40)，該支撐部分(30)自身亦可基於該第二鉸鏈部分作為一軸而移動。該第二鉸鏈部分(40)可連接至該支撐部分(30)之任何部分，較佳地連接至該支撐部分(30)的底端。該第二鉸鏈部分(40)之材料不受限制。然而，該第二鉸鏈部分(40)較佳由金屬製成。 The second hinge portion (40) connects the support portion (30) and the socket (50). With the second hinge portion (40), the support portion (30) itself can also be moved as an axis based on the second hinge portion. The second hinge portion (40) can be coupled to any portion of the support portion (30), preferably to the bottom end of the support portion (30). The material of the second hinge portion (40) is not limited. However, the second hinge portion (40) is preferably made of metal.
該燈座(50)之兩端分別連接至該第二鉸鏈部分(40)及該底部(60)。 Both ends of the socket (50) are respectively connected to the second hinge portion (40) and the bottom portion (60).
該底部(60)連接至該燈座(50)，且與底表面或桌面接觸。該底部(60)可包含一觸控感測器。 The bottom (60) is coupled to the base (50) and is in contact with the bottom surface or table top. The bottom (60) can include a touch sensor.
本發明之燈額外可包含一氣氛建立部分。該氣氛建立部 分由RGB LED實現。該氣氛建立部分可提供於該支撐部分(30)中，或以與照明部分(10)之燈(其係一光源)相反的一方向提供。在一些情況中，該氣氛建立部分可存在於該底部(60)中。該氣氛建立部分表現多種色彩以使根據本發明之燈座執行為一氣氛燈。較佳地，該氣氛建立部分提供於該支撐部分(30)中。 The lamp of the present invention may additionally comprise an atmosphere establishing portion. Atmosphere establishment It is implemented by RGB LEDs. The atmosphere establishing portion may be provided in the support portion (30) or in a direction opposite to the lamp (which is a light source) of the illumination portion (10). In some cases, the atmosphere establishing portion may be present in the bottom portion (60). The atmosphere establishing portion exhibits a plurality of colors to cause the lamp holder according to the present invention to be implemented as an atmosphere lamp. Preferably, the atmosphere establishing portion is provided in the support portion (30).
1‧‧‧旋轉部分 1‧‧‧Rotating part
2‧‧‧固定部分 2‧‧‧Fixed part
3‧‧‧旋轉接頭 3‧‧‧Rotary joints
10‧‧‧照明部分 10‧‧‧Lighting section
20‧‧‧第一鉸鏈部分 20‧‧‧First hinge part
30‧‧‧支撐部分 30‧‧‧Support section
40‧‧‧第二鉸鏈部分 40‧‧‧Second hinge part
50‧‧‧燈座 50‧‧‧ lamp holder
60‧‧‧底部 60‧‧‧ bottom
圖1係根據本發明之一實施例之一LED檯燈之一透視圖。 1 is a perspective view of one of the LED desk lamps in accordance with an embodiment of the present invention.
圖2展示根據本發明之一實施例之LED檯燈之照明部分(10)之旋轉部分(1)被旋轉的狀態。 2 shows a state in which a rotating portion (1) of an illumination portion (10) of an LED desk lamp is rotated according to an embodiment of the present invention.
圖3係根據本發明之一實施例之LED檯燈之一後側視圖。 3 is a rear side view of one of the LED desk lamps in accordance with an embodiment of the present invention.
圖4展示根據本發明之一實施例之LED檯燈之照明部分(10)基於第一鉸鏈部分(20)作為一軸而旋轉，使得其折疊成與支撐部分(30)成水平之狀態。 4 shows an illumination portion (10) of an LED desk lamp according to an embodiment of the present invention rotated based on the first hinge portion (20) as an axis such that it is folded into a state of being level with the support portion (30).
1‧‧‧旋轉部分 1‧‧‧Rotating part
2‧‧‧固定部分 2‧‧‧Fixed part
3‧‧‧旋轉接頭 3‧‧‧Rotary joints
10‧‧‧照明部分 10‧‧‧Lighting section
20‧‧‧第一鉸鏈部分 20‧‧‧First hinge part
30‧‧‧支撐部分 30‧‧‧Support section
40‧‧‧第二鉸鏈部分 40‧‧‧Second hinge part
50‧‧‧燈座 50‧‧‧ lamp holder
60‧‧‧底部 60‧‧‧ bottom
Claims (4)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020110002278U KR20120006657U (en) | 2011-03-18 | 2011-03-18 | Led desk lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201303198A TW201303198A (en) | 2013-01-16 |
| TWI565906B true TWI565906B (en) | 2017-01-11 |
Family
ID=47503686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101109203A TWI565906B (en) | 2011-03-18 | 2012-03-16 | Led desk lamp |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR20120006657U (en) |
| CN (1) | CN102997105A (en) |
| TW (1) | TWI565906B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105190158B (en) | 2013-05-07 | 2018-01-30 | 飞利浦灯具控股公司 | The lighting apparatus of polarised light is provided |
| GB2576759B (en) | 2018-08-31 | 2021-09-22 | Dyson Technology Ltd | A lighting device |
| GB2576758B (en) | 2018-08-31 | 2021-09-22 | Dyson Technology Ltd | A lighting device |
| GB2585009B (en) | 2019-06-24 | 2021-10-13 | Dyson Technology Ltd | A lighting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07134907A (en) * | 1993-11-09 | 1995-05-23 | Matsushita Electric Works Ltd | Table lamp type luminaire |
| TWM285660U (en) * | 2005-10-05 | 2006-01-11 | Santi Lighting Corp | Post-type table lamp with adjustable lighting angle |
| CN2856706Y (en) * | 2005-06-30 | 2007-01-10 | 阳江纳谷科技有限公司 | Folding desk lamp |
| CN201764418U (en) * | 2010-09-10 | 2011-03-16 | 北京京东方光电科技有限公司 | Reflective type polarization brightness enhancement film and back light source provided with the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005183351A (en) * | 2003-12-22 | 2005-07-07 | Kenichi Furukawa | Desk stand |
| CN201062733Y (en) * | 2007-07-24 | 2008-05-21 | 石建功 | Folding energy conservation table lamp |
| CN101629705B (en) * | 2008-07-14 | 2011-05-18 | 展晶科技(深圳)有限公司 | Encapsulating structure of LED element and manufacturing method thereof |
| CN201547592U (en) * | 2009-10-21 | 2010-08-11 | 杭州新万利电子有限公司 | Folding led desk lamp |
-
2011
- 2011-03-18 KR KR2020110002278U patent/KR20120006657U/en not_active Application Discontinuation
-
2012
- 2012-03-16 TW TW101109203A patent/TWI565906B/en not_active IP Right Cessation
- 2012-03-19 CN CN2012100730005A patent/CN102997105A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07134907A (en) * | 1993-11-09 | 1995-05-23 | Matsushita Electric Works Ltd | Table lamp type luminaire |
| CN2856706Y (en) * | 2005-06-30 | 2007-01-10 | 阳江纳谷科技有限公司 | Folding desk lamp |
| TWM285660U (en) * | 2005-10-05 | 2006-01-11 | Santi Lighting Corp | Post-type table lamp with adjustable lighting angle |
| CN201764418U (en) * | 2010-09-10 | 2011-03-16 | 北京京东方光电科技有限公司 | Reflective type polarization brightness enhancement film and back light source provided with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102997105A (en) | 2013-03-27 |
| TW201303198A (en) | 2013-01-16 |
| KR20120006657U (en) | 2012-09-26 |
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