TW201315924A - Table lamp - Google Patents

Table lamp Download PDF

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Publication number
TW201315924A
TW201315924A TW100137186A TW100137186A TW201315924A TW 201315924 A TW201315924 A TW 201315924A TW 100137186 A TW100137186 A TW 100137186A TW 100137186 A TW100137186 A TW 100137186A TW 201315924 A TW201315924 A TW 201315924A
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TW
Taiwan
Prior art keywords
light
front cover
fixing member
assembly
table lamp
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TW100137186A
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Chinese (zh)
Inventor
Liang-Kang Chang
Yi-Jen Chen
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Unihan Corp
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Application filed by Unihan Corp filed Critical Unihan Corp
Priority to TW100137186A priority Critical patent/TW201315924A/en
Publication of TW201315924A publication Critical patent/TW201315924A/en

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Abstract

A table lamp including a base, a bracket assembly, a front cover, a first fixing element, a light guiding assembly and a light emitting assembly is provided. The bracket assembly is assembled to the base. The front cover is assembled to the bracket assembly and has an opening. The first fixing element is assembled to the front cover. The light guiding assembly is fixed between the first fixing element and the front cover and exposed to the opening. The light emitting assembly is disposed at a side of the light guiding assembly and fixed to the first fixing element, such that light provided from the light emitting assembly passes from the side of the light guiding assembly into the light guiding assembly.

Description

檯燈table lamp

本發明是有關於一種檯燈,且特別是有關於一種具有能置換發光組件的檯燈。This invention relates to a table lamp, and more particularly to a table lamp having a replaceable lighting assembly.

在日常生活中,人們通常會利用檯燈來補強室內光線較弱之區域。因此,例如是書桌或是辦公桌等光線較不足之區域即有較明亮之工作環境,而使用者即可於書桌或是辦公桌上閱讀或從事其他工作,而不必擔心工作環境光線不足而導致視力退化。In daily life, people often use table lamps to reinforce areas with weak indoor light. Therefore, for example, a light-supplied area such as a desk or a desk has a brighter working environment, and the user can read or perform other work on a desk or a desk without worrying about insufficient light in the work environment. Visual deterioration.

傳統檯燈使用日光燈為光源,但日光燈的耗電量大,且使用交流電而產生較高的電磁波能量。另外,日光燈在工作時產生的熱量極高,容易燙手。為了解決日光燈閃爍的問題,還需使用高成本的電子式安定器。日光燈的亮度也無法調整,僅能選擇開或關。日光燈還存在演色性低、色溫不可調、含汞、玻璃殼體易碎與使用壽命短等缺點。Conventional desk lamps use fluorescent lamps as the light source, but the fluorescent lamps consume a large amount of electricity and use alternating current to generate high electromagnetic wave energy. In addition, the heat generated by the fluorescent lamp during operation is extremely high and it is easy to burn. In order to solve the problem of flickering of fluorescent lamps, a high-cost electronic ballast is also required. The brightness of the fluorescent lamp cannot be adjusted, only the on or off can be selected. Fluorescent lamps also have the disadvantages of low color rendering, unadjustable color temperature, mercury content, fragile glass casing and short service life.

一般而言,由於發光二極體(Light Emitting Diode,LED)光源具有體積小以及使用壽命長之優點,因此發光二極體檯燈之使用越來越普及。圖1即繪示習知之一種發光二極體檯燈的示意圖。請參考圖1,發光二極體檯燈100是以多個LED為發光源110,而LED所發出之光線直接地照射至工作環境或閱讀環境中。然而,當發光源110故障時,使用者無法自行更換發光源110,因此使發光二極體檯燈100降低了維修的便利性。此外,由於發光二極體檯燈100之發光源110所發出之光線直接地出射至燈罩120外,因此檯燈100容易有輝度(brightness)過高之情況發生。如此一來,當使用者在閱讀或是工作時,由LED直射至工作環境中之光線會大量進入使用者之眼睛,導致使用者眼睛不舒服。另外,習知發光二極體檯燈在搭配光學板以提升光源的均勻性時,會先將發光二極體與光學板組裝為單一模組,再裝設於外殼內。模組化的設計不僅增加整體厚度,也增加元件數量與組裝成本。In general, since the light emitting diode (LED) light source has the advantages of small size and long service life, the use of the light-emitting diode table lamp is becoming more and more popular. FIG. 1 is a schematic view showing a conventional light-emitting diode table lamp. Referring to FIG. 1, the LED lamp 100 is a plurality of LEDs as the illumination source 110, and the light emitted by the LED is directly irradiated into the working environment or the reading environment. However, when the light source 110 fails, the user cannot replace the light source 110 by himself, thus reducing the convenience of maintenance of the light emitting diode lamp 100. In addition, since the light emitted from the light source 110 of the light-emitting diode lamp 100 is directly emitted outside the globe 120, the desk lamp 100 is likely to have an excessively high brightness. In this way, when the user is reading or working, the light directly from the LED to the working environment will enter the eyes of the user in a large amount, causing the user's eyes to be uncomfortable. In addition, the conventional light-emitting diode lamp is equipped with an optical plate to improve the uniformity of the light source, and the light-emitting diode and the optical plate are first assembled into a single module and then installed in the outer casing. The modular design not only increases the overall thickness, but also increases component count and assembly cost.

本發明提供一種檯燈,其發光組件可被置換,可使檯燈具有便利的維修。The invention provides a table lamp, the illumination assembly of which can be replaced, so that the desk lamp can be conveniently maintained.

本發明提出一種檯燈,包括一底座、一支架組件、一前蓋、一第一固定件、一導光組件與一發光組件。支架組件組裝至底座。前蓋組裝至支架組件且具有一開口。第一固定件組裝至前蓋。導光組件被固定在第一固定件與前蓋之間並露出於開口。發光組件配置於導光組件的一側且固定至第一固定件,以使發光組件提供的光線由導光組件的該側進入到導光組件。The invention provides a table lamp, comprising a base, a bracket assembly, a front cover, a first fixing member, a light guiding assembly and a lighting assembly. The bracket assembly is assembled to the base. The front cover is assembled to the bracket assembly and has an opening. The first fixing member is assembled to the front cover. The light guiding assembly is fixed between the first fixing member and the front cover and exposed to the opening. The light emitting component is disposed at one side of the light guiding component and is fixed to the first fixing component such that light provided by the light emitting component enters the light guiding component from the side of the light guiding component.

在本發明之一實施例中,上述之第一固定件具有一固定部。發光組件嵌入至固定部內,以與第一固定件固定。In an embodiment of the invention, the first fixing member has a fixing portion. The light emitting component is embedded in the fixing portion to be fixed to the first fixing member.

在本發明之一實施例中,上述之發光組件包括一第二固定件、一電路板與多個多個發光二極體。第二固定件具有一主板與連接主板的一側板,其中主板嵌入至固定部。電路板配置於側板。發光二極體配置於電路板並電性連接電路板,且發光二極體位於導光組件與電路板之間。In an embodiment of the invention, the light emitting assembly comprises a second fixing member, a circuit board and a plurality of light emitting diodes. The second fixing member has a main board and a side board connected to the main board, wherein the main board is embedded in the fixing portion. The circuit board is disposed on the side panel. The light emitting diode is disposed on the circuit board and electrically connected to the circuit board, and the light emitting diode is located between the light guiding component and the circuit board.

在本發明之一實施例中,上述之發光組件更包括一電源控制板,配置於前蓋且電性連接電路板。In an embodiment of the invention, the light-emitting component further includes a power control panel disposed on the front cover and electrically connected to the circuit board.

在本發明之一實施例中,上述之導光組件包括一導光板與一反光片。導光板具有相連的一入光側與一出光面,其中發光二極體位於入光側與電路板之間,且出光面面向開口。反光片配置於第一固定件與導光板之間。此外,導光組件更包括一光學膜片,配置於前蓋與導光板之間。In an embodiment of the invention, the light guiding component comprises a light guide plate and a light reflecting sheet. The light guide plate has a light incident side and a light exiting surface, wherein the light emitting diode is located between the light incident side and the circuit board, and the light emitting surface faces the opening. The reflector is disposed between the first fixing member and the light guide plate. In addition, the light guiding component further includes an optical film disposed between the front cover and the light guide plate.

在本發明之一實施例中,上述之第二固定件的材質為金屬。In an embodiment of the invention, the second fixing member is made of metal.

在本發明之一實施例中,檯燈更包括一上蓋,組裝至前蓋。第一固定件與導光組件位於上蓋與前蓋之間。In an embodiment of the invention, the desk lamp further includes an upper cover that is assembled to the front cover. The first fixing member and the light guiding assembly are located between the upper cover and the front cover.

在本發明之一實施例中,上述之支架組件包括一第一轉軸、一第一樞接件、一支架、一第二樞接件與一第二轉軸。第一轉軸設置於該底座上。支架的一端藉由第一樞接件樞接至第一轉軸。第二轉軸的一端藉由第二樞接件至支架的另一端,且第二轉軸的另一端樞接至前蓋。In an embodiment of the invention, the bracket assembly includes a first rotating shaft, a first pivoting member, a bracket, a second pivoting member and a second rotating shaft. The first rotating shaft is disposed on the base. One end of the bracket is pivotally connected to the first rotating shaft by the first pivoting member. One end of the second rotating shaft is connected to the other end of the bracket by the second pivoting member, and the other end of the second rotating shaft is pivotally connected to the front cover.

在本發明之一實施例中,上述之第一固定件的材質為金屬。In an embodiment of the invention, the first fixing member is made of metal.

基於上述,在本發明的檯燈中,是將發光組件固定至第一固定件,因此,使用者將發光組件自第一固定件卸下,即可更換發光組件。Based on the above, in the table lamp of the present invention, the light-emitting assembly is fixed to the first fixing member, and therefore, the user can replace the light-emitting assembly by removing the light-emitting assembly from the first fixing member.

為讓本發明之上述特徵和優點能更明顯易懂,下文特舉實施例,並配合所附圖式作詳細說明如下。The above described features and advantages of the present invention will be more apparent from the following description.

圖2為本發明一實施例之檯燈的立體圖。圖3為圖2之檯燈的爆炸圖。請參考圖2與圖3,在本實施例中,檯燈200,包括一底座210、一支架組件220、一前蓋230、一第一固定件240、一導光組件250與一發光組件260。底座210用以使檯燈200穩固地放置於桌面或其他位置。支架組件220組裝至底座210,且支架組件220用以連接底座210與檯燈200的其他元件。前蓋230組裝至支架組件220且具有一開口230a。第一固定件240組裝至前蓋230。導光組件250被固定在第一固定件240與前蓋230之間並露出於開口230a。發光組件260配置於導光組件250的一側邊且嵌入至第一固定件240,以使發光組件260提供的光線由導光組件250的側邊進入到導光組件250內,並由開口230a射出。另一方面,開口230a也可覆蓋透光的板材(未繪示),同樣可達到照明的目的。2 is a perspective view of a desk lamp according to an embodiment of the present invention. Figure 3 is an exploded view of the lamp of Figure 2. Referring to FIG. 2 and FIG. 3 , in the embodiment, the desk lamp 200 includes a base 210 , a bracket assembly 220 , a front cover 230 , a first fixing member 240 , a light guiding assembly 250 and a lighting assembly 260 . The base 210 is used to secure the desk lamp 200 to a table top or other location. The bracket assembly 220 is assembled to the base 210, and the bracket assembly 220 is used to connect the base 210 with other components of the desk lamp 200. The front cover 230 is assembled to the bracket assembly 220 and has an opening 230a. The first fixing member 240 is assembled to the front cover 230. The light guiding assembly 250 is fixed between the first fixing member 240 and the front cover 230 and exposed to the opening 230a. The light-emitting component 260 is disposed on one side of the light-guiding component 250 and embedded in the first fixture 240 such that light provided by the light-emitting component 260 enters the light-guiding component 250 from the side of the light-guiding component 250, and is opened by the opening 230a. Shoot out. On the other hand, the opening 230a can also cover the light-transmissive plate (not shown), and the illumination can also be achieved.

承上述,當發光組件260故障時,使用者可將發光組件260自第一固定件240上卸除,再將另一個發光組件260嵌入至第一固定件240上,即可更換發光組件260。換言之,本實施例的檯燈200並不同於習知的發光二極體檯燈100(繪示於圖1)的發光源110無法自行更換,因此可使檯燈200具有便利的維修。In the above, when the light-emitting component 260 is faulty, the user can remove the light-emitting component 260 from the first fixing component 240, and then insert another light-emitting component 260 into the first fixing component 240, so that the light-emitting component 260 can be replaced. In other words, the illumination lamp 110 of the present embodiment is different from the conventional illumination diode lamp 100 (shown in FIG. 1), and thus the desk lamp 200 can be conveniently maintained.

本實施例的第一固定件240具有一固定部240a。發光組件260嵌入至固定部240a內,以與第一固定件240固定。進一步地說,固定部240a可透過機械加工方式成型於第一固定件240上並形成具有凹凸狀結構,以作為導引發光組件260進入到固定部240a內之用途。藉此配置,可便於使用者固定發光組件260。The first fixing member 240 of the embodiment has a fixing portion 240a. The light emitting assembly 260 is embedded in the fixing portion 240a to be fixed to the first fixing member 240. Further, the fixing portion 240a can be formed on the first fixing member 240 by machining and formed with a concave-convex structure as a guide for the light-emitting assembly 260 to enter the fixing portion 240a. With this configuration, the user can easily fix the light-emitting assembly 260.

另外,本實施例的第一固定件240具有多個螺絲孔242,而前蓋230也具有對應螺絲孔242的多個螺絲孔232。因此,可使用多個螺絲(未繪示)穿過螺絲孔234而鎖固至螺絲孔242,以將第一固定件240固定於前蓋230上,且發光組件260亦被固定於第一固定件240與前蓋230之間。當然,第一固定件240也可以藉由卡榫或其他機制固定於前蓋230,本發明並不限定相關變化。In addition, the first fixing member 240 of the embodiment has a plurality of screw holes 242, and the front cover 230 also has a plurality of screw holes 232 corresponding to the screw holes 242. Therefore, a plurality of screws (not shown) can be locked to the screw holes 242 through the screw holes 234 to fix the first fixing member 240 to the front cover 230, and the light-emitting assembly 260 is also fixed to the first fixing. Between the piece 240 and the front cover 230. Of course, the first fixing member 240 can also be fixed to the front cover 230 by a latch or other mechanism, and the present invention does not limit the related changes.

圖4為圖3之發光組件的局部放大圖。請參考圖3與圖4,本實施例的發光組件260包括一第二固定件262、一電路板264與多個發光二極體266。第二固定件262具有一主板262a與連接主板262a的一側板262b,其中主板262a嵌入至固定部240a。電路板264配置於側板262b。發光二極體266配置於電路板264並電性連接電路板264。發光二極體266位於導光組件250與電路板264之間。此外,發光組件260更包括一電源控制板268,配置於前蓋230且電性連接電路板264,以供應電源至電路板264與控制電路板264。4 is a partial enlarged view of the light emitting assembly of FIG. 3. Referring to FIG. 3 and FIG. 4 , the light-emitting assembly 260 of the present embodiment includes a second fixing member 262 , a circuit board 264 , and a plurality of light-emitting diodes 266 . The second fixing member 262 has a main board 262a and a side plate 262b connecting the main board 262a, wherein the main board 262a is fitted to the fixing portion 240a. The circuit board 264 is disposed on the side plate 262b. The LED 266 is disposed on the circuit board 264 and electrically connected to the circuit board 264. The light emitting diode 266 is located between the light guiding component 250 and the circuit board 264. In addition, the light-emitting component 260 further includes a power control board 268 disposed on the front cover 230 and electrically connected to the circuit board 264 to supply power to the circuit board 264 and the control circuit board 264.

另外,本實施例的導光組件250包括一導光板252與一反光片254。導光板252具有相連的一入光側252a與一出光面252b,其中發光二極體266位於入光側252a與電路板264之間,且出光面252b面向開口230a。反光片254配置於第一固定件240與導光板252之間。進一步地說,發光二極體266提供的光線先進入到反光片254中,光線藉由反光片254進行多次的反射,以提高光線的利用率。反光片254將光線反射進入到入光側252a,其中反光片254通常是白色的塑膠片,但本發明並未限制反光片254的顏色或材質。In addition, the light guiding component 250 of the embodiment includes a light guide plate 252 and a light reflecting sheet 254. The light guide plate 252 has a light-incident side 252a and a light-emitting surface 252b. The light-emitting diode 266 is located between the light-incident side 252a and the circuit board 264, and the light-emitting surface 252b faces the opening 230a. The retroreflective sheeting 254 is disposed between the first fixing member 240 and the light guide plate 252. Further, the light provided by the LED 266 first enters the reflector 254, and the light is reflected by the reflector 254 multiple times to improve the utilization of the light. The retroreflective sheeting 254 reflects light into the light incident side 252a, wherein the retroreflective sheeting 254 is typically a white plastic sheet, although the color or material of the retroreflective sheeting 254 is not limited by the present invention.

接著,光線由入光側252a進入導光板252內,並在導光板252內傳導後從出光面252b射出。為了提升光源的均勻性,導光板252的表面可設計有微結構,以使光線在適當的位置被導出。此外,導光組件250更包括一光學膜片256,配置於前蓋230與導光板252之間。光學膜片256例如是擴散片、抗炫光片或其他光學膜片,用以使光線更均勻或更加地柔和。當然,光學膜片256的數量也可以是多個。Then, the light enters the light guide plate 252 from the light incident side 252a, is conducted inside the light guide plate 252, and is emitted from the light exit surface 252b. In order to improve the uniformity of the light source, the surface of the light guide plate 252 may be designed with a microstructure so that the light is led out at an appropriate position. In addition, the light guiding component 250 further includes an optical film 256 disposed between the front cover 230 and the light guide plate 252. The optical film 256 is, for example, a diffuser, an anti-glare sheet, or other optical film to make the light more uniform or softer. Of course, the number of optical films 256 may also be plural.

由於發光二極體266提供的光線並不會直接照射至工作環境,因此可避免亮度過高而導致使用者的眼睛疲勞。此外,發光二極體266具有耗電量低、電磁波能量低、無閃爍問題而不須使用電子安定器、亮度可調整、演色性高、色溫可調、無汞、封裝材料不易碎裂與使用壽命長等眾多優點。Since the light provided by the light-emitting diode 266 is not directly irradiated to the working environment, it is possible to avoid excessive brightness and cause eye fatigue of the user. In addition, the light-emitting diode 266 has low power consumption, low electromagnetic wave energy, no flicker problem, no need to use an electronic ballast, adjustable brightness, high color rendering, adjustable color temperature, no mercury, and the package material is not easily broken and used. Many advantages such as long life.

此外,當發光二極體266提供光線時,會產生熱量。因此,本實施例的第二固定件262的材質可為金屬或其他熱傳導係數高的材料。藉此,可有效對發光二極體266進行散熱,進而延長發光二極體266的使用壽命,也降低燙傷使用者的可能性。再者,當本實施例的第一固定件240的材質為金屬或其他熱傳導係數高的材料時,可更進一步加快發光二極體266散熱。In addition, heat is generated when the light emitting diode 266 provides light. Therefore, the material of the second fixing member 262 of the embodiment may be metal or other material with high thermal conductivity. Thereby, the light-emitting diode 266 can be effectively dissipated, thereby prolonging the service life of the light-emitting diode 266 and reducing the possibility of scalding the user. Moreover, when the material of the first fixing member 240 of the embodiment is metal or other material with high thermal conductivity, the heat dissipation of the LED 266 can be further accelerated.

本實施例的檯燈200更包括一上蓋270,組裝至前蓋230。第一固定件240與導光組件250位於上蓋270與前蓋230之間。上蓋270與前蓋230同樣可利用螺絲或其他機制做結合。The table lamp 200 of the present embodiment further includes an upper cover 270 assembled to the front cover 230. The first fixing member 240 and the light guiding assembly 250 are located between the upper cover 270 and the front cover 230. The upper cover 270 can be combined with the front cover 230 by screws or other mechanisms.

本實施例的支架組件220包括一第一轉軸222、一第一樞接件224A、一第二樞接件224B、一支架226以及一第二轉軸228。需說明的是,為使視圖簡潔與清楚,調整圖3的支架226的比例。第一轉軸222設置於底座210上。第一轉軸222可相對底座210以垂直方向為轉軸做旋轉。支架226的一端藉由第一樞接件224A樞接至第一轉軸222,且支架226的另一端藉由第二樞接件224B樞接至第二轉軸228的一端,而第二轉軸228的另一端樞接至前蓋230。第一轉軸222與第二轉軸228都可相對支架226沿一水平方向的轉軸旋轉。前蓋230可相對第二轉軸228以垂直方向為轉軸做旋轉。因此,使用者可調整支架組件220的角度與高度,以獲得適當方位的照明。The bracket assembly 220 of the present embodiment includes a first rotating shaft 222, a first pivoting member 224A, a second pivoting member 224B, a bracket 226, and a second rotating shaft 228. It should be noted that the ratio of the bracket 226 of FIG. 3 is adjusted in order to make the view simple and clear. The first rotating shaft 222 is disposed on the base 210. The first rotating shaft 222 is rotatable relative to the base 210 in a vertical direction as a rotating shaft. One end of the bracket 226 is pivotally connected to the first rotating shaft 222 by the first pivoting member 224A, and the other end of the bracket 226 is pivotally connected to one end of the second rotating shaft 228 by the second pivoting member 224B, and the second rotating shaft 228 is The other end is pivotally connected to the front cover 230. Both the first rotating shaft 222 and the second rotating shaft 228 are rotatable relative to the bracket 226 in a horizontal direction. The front cover 230 is rotatable relative to the second rotating shaft 228 in a vertical direction. Thus, the user can adjust the angle and height of the bracket assembly 220 to achieve proper orientation illumination.

綜上所述,在本發明的檯燈中,發光組件可固定至第一固定件,因此使用者可自行更換發光組件,進而增加檯燈的維修便利。另一方面,側邊入光式的設計也可減少發光源元件的使用量、降低炫光造成使用者不適的機會以及提高光源的均勻性。另外,當第一固定件具有固定部時,藉由固定部的配置,使用者可輕易地將發光組件嵌入至第一固定件,並與第一固定件固定。此外,第二固定件的材質可為金屬,可有效對於發光二極體散熱,以提高發光二極體的使用壽命。再者,當第一固定件的材質為金屬時,可更加快發光二極體散熱。In summary, in the desk lamp of the present invention, the light-emitting assembly can be fixed to the first fixing member, so that the user can replace the light-emitting assembly by itself, thereby increasing the maintenance convenience of the desk lamp. On the other hand, the side-input design can also reduce the amount of use of the light source elements, reduce the chance of glare causing user discomfort, and improve the uniformity of the light source. In addition, when the first fixing member has the fixing portion, the user can easily embed the light emitting assembly to the first fixing member and fix it with the first fixing member by the arrangement of the fixing portion. In addition, the material of the second fixing member can be metal, which can effectively dissipate heat for the light emitting diode to improve the service life of the light emitting diode. Moreover, when the material of the first fixing member is metal, the heat dissipation of the light emitting diode can be further accelerated.

雖然本發明已以實施例揭露如上,然其並非用以限定本發明,任何所屬技術領域中具有通常知識者,在不脫離本發明之精神和範圍內,當可作些許之更動與潤飾,故本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.

100...發光二極體檯燈100. . . Light-emitting diode table lamp

110...發光源110. . . Light source

120...燈罩120. . . lampshade

200...檯燈200. . . table lamp

210...底座210. . . Base

220...支架組件220. . . Bracket assembly

222...第一轉軸222. . . First shaft

224A...第一樞接件224A. . . First pivoting member

224B...第二樞接件224B. . . Second pivoting member

226...支架226. . . support

228...第二轉軸228. . . Second shaft

230...前蓋230. . . The front cover

230a...開口230a. . . Opening

232、242...螺絲孔232, 242. . . screw hole

240...第一固定件240. . . First fixture

240a...固定部240a. . . Fixed part

250...導光組件250. . . Light guide assembly

252...導光板252. . . Light guide

252a...入光側252a. . . Light side

252b...出光面252b. . . Glossy surface

254...反光片254. . . Reflective sheet

256...光學膜片256. . . Optical diaphragm

260...發光組件260. . . Illuminating component

262...第二固定件262. . . Second fixture

264...電路板264. . . Circuit board

266...發光二極體266. . . Light-emitting diode

268...電源控制板268. . . Power control board

270...上蓋270. . . Upper cover

圖1繪示習知之一種發光二極體檯燈的示意圖。FIG. 1 is a schematic diagram of a conventional light-emitting diode table lamp.

圖2為本發明一實施例之檯燈的立體圖。2 is a perspective view of a desk lamp according to an embodiment of the present invention.

圖3為圖2之檯燈的爆炸圖。Figure 3 is an exploded view of the lamp of Figure 2.

圖4為圖3之發光組件的局部放大圖。4 is a partial enlarged view of the light emitting assembly of FIG. 3.

200...檯燈200. . . table lamp

210...底座210. . . Base

220...支架組件220. . . Bracket assembly

222...第一轉軸222. . . First shaft

224A...第一樞接件224A. . . First pivoting member

224B...第二樞接件224B. . . Second pivoting member

226...支架226. . . support

228...第二轉軸228. . . Second shaft

230...前蓋230. . . The front cover

232、242...螺絲孔232, 242. . . screw hole

230a...開口230a. . . Opening

240...第一固定件240. . . First fixture

240a...固定部240a. . . Fixed part

250...導光組件250. . . Light guide assembly

252...導光板252. . . Light guide

252a...入光側252a. . . Light side

252b...出光面252b. . . Glossy surface

254...反光片254. . . Reflective sheet

256...光學膜片256. . . Optical diaphragm

260...發光組件260. . . Illuminating component

268...電源控制板268. . . Power control board

270...上蓋270. . . Upper cover

Claims (10)

一種檯燈,包括:一底座;一支架組件,組裝至該底座;一前蓋,組裝至該支架組件且具有一開口;一第一固定件,組裝至該前蓋;一導光組件,被固定於該第一固定件與該前蓋之間並露出於該開口;以及一發光組件,配置於該導光組件的一側且固定至該第一固定件,使該發光組件提供的光線由該側進入該導光組件。A desk lamp comprises: a base; a bracket assembly assembled to the base; a front cover assembled to the bracket assembly and having an opening; a first fixing member assembled to the front cover; and a light guiding assembly fixed Between the first fixing member and the front cover and exposed to the opening; and a light emitting component disposed on one side of the light guiding component and fixed to the first fixing component, so that the light provided by the light emitting component is The side enters the light guiding component. 如申請專利範圍第1項所述之檯燈,其中該第一固定件具有一固定部,該發光組件嵌入至該固定部內,以與該第一固定件固定。The table lamp of claim 1, wherein the first fixing member has a fixing portion, and the light emitting assembly is embedded in the fixing portion to be fixed to the first fixing member. 如申請專利範圍第2項所述之檯燈,其中該發光組件包括:一第二固定件,具有一主板與連接該主板的一側板,其中該主板嵌入至該固定部;一電路板,配置於該側板;以及多個發光二極體,配置於該電路板並電性連接該電路板,且該些發光二極體位於該導光組件與該電路板之間。The illuminating unit of claim 2, wherein the illuminating assembly comprises: a second fixing member having a main board and a side board connected to the main board, wherein the main board is embedded in the fixing portion; a circuit board is disposed on The side plate and the plurality of light emitting diodes are disposed on the circuit board and electrically connected to the circuit board, and the light emitting diodes are located between the light guiding component and the circuit board. 如申請專利範圍第3項所述之檯燈,其中該發光組件更包括一電源控制板,配置於該前蓋且電性連接該電路板。The table lamp of claim 3, wherein the light-emitting component further comprises a power control panel disposed on the front cover and electrically connected to the circuit board. 如申請專利範圍第3項所述之檯燈,其中該導光組件包括:一導光板,具有相連的一入光側與一出光面,其中該些發光二極體位於該入光側與該電路板之間,且該出光面面向該開口;一反光片,配置於該第一固定件與該導光板之間。The table lamp of claim 3, wherein the light guiding component comprises: a light guiding plate having a connected light incident side and a light exiting surface, wherein the light emitting diodes are located on the light incident side and the circuit The light-emitting surface faces the opening; a light-reflecting sheet is disposed between the first fixing member and the light guide plate. 如申請專利範圍第5項所述之檯燈,其中該導光組件更包括一光學膜片,配置於該前蓋與該導光板之間。The table lamp of claim 5, wherein the light guiding component further comprises an optical film disposed between the front cover and the light guide plate. 如申請專利範圍第3項所述之檯燈,其中該第二固定件的材質為金屬。The table lamp of claim 3, wherein the second fixing member is made of metal. 如申請專利範圍第1項所述之檯燈,更包括一上蓋,組裝至該前蓋,其中該第一固定件與該導光組件位於該上蓋與該前蓋之間。The table lamp of claim 1, further comprising an upper cover assembled to the front cover, wherein the first fixing member and the light guiding assembly are located between the upper cover and the front cover. 如申請專利範圍第1項所述之檯燈,其中該支架組件包括:一第一轉軸,設置於該底座上;一第一樞接件;一支架,其一端藉由該第一樞接件樞接至該第一轉軸;一第二樞接件;以及一第二轉軸,其一端藉由該第二樞接件至該支架的另一端,且該第二轉軸的另一端樞接至該前蓋。The table lamp of claim 1, wherein the bracket assembly comprises: a first rotating shaft disposed on the base; a first pivoting member; and a bracket having one end pivoted by the first pivoting member Connecting to the first rotating shaft; a second pivoting member; and a second rotating shaft, one end of which is connected to the other end of the bracket by the second pivoting member, and the other end of the second rotating shaft is pivotally connected to the front cover. 如申請專利範圍第1項所述之檯燈,其中該第一固定件的材質為金屬。The table lamp of claim 1, wherein the first fixing member is made of metal.
TW100137186A 2011-10-13 2011-10-13 Table lamp TW201315924A (en)

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