TWM272167U - Illumination device - Google Patents

Description

M272167 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] For the Purple Gate: It has both single-light source simultaneously, longer life of the light source, environmental protection, and more than 4 kinds of benefits. [Prior art] Banknotes-= 2 currencies (such as credit cards) are popular and easy to use. Therefore, the key item # forged with law-changing elements, such as the checkout counters of various stores with a lot of people but no ffl ^ 2Γ, is Where counterfeit banknotes and counterfeit Erling M ^ I appear, in order to facilitate customers to check out with a credit card, each person will have one or two mouthpieces, and a pen for signature (1 can have a traditional light bulb to take pictures, distinguish between counterfeit banknotes and counterfeit For credit cards, each checkout counter will also have π = a writing instrument for light illumination (may also have no writing function, only “,, t for carrying) or a table-type purple light illumination device. Traditional lighting bulbs or purple light fixtures have the following shortcomings: [1] · It is not possible to provide purple light and bright light with a single light source on a single piece of equipment. Of course, conventional pens are equipped with lighting devices. Illumination ► Select one of the lights, and there is no previous case where purple light and illumination light are set at the same time, as shown in the Republic of China Patent Gazette Publication No. 20 042 5704 "Structure and method of mobile phone with banknote detection and lighting function" ,solid Although the i-light and the illumination light source are provided at the same time, it is designed for two light sources, and it does not provide the purple light and the illumination light at the same time. [2] · It is not possible to directly provide writing lighting by the writing department.

M272167 IV. Creation instructions (2) The bulb is provided at night, but it is located on the other side of the writing department. It can only provide a simple lighting function. In places where the light is dim, the writing department cannot be provided. Is missing. [3] · The efficiency of traditional light bulbs cannot be improved. Most conventional pens are equipped with traditional light bulbs to provide lighting, while traditional light bulbs are equipped with a filament inside a glass cover and filled with an inert gas. Under a fixed design, power consumption cannot be reduced, and brightness cannot be improved, which is lacking. [4] · The life of traditional light bulbs is limited. Conventional light bulbs are burned by the filament inside the glass cover. The filament is often burnt or the bulb is broken, resulting in no use of the bulb and a limited life. …, [5]. Less environmentally friendly. Although traditional light bulbs are made of recycled glass, and once broken, the glass cover G = gas is also harmful to human health, which is less in line with environmental protection requirements. Therefore, it is necessary to develop a new structure to solve the above [new content] (Disadvantages. The main purpose of this creation is to provide a lighting and a light source to provide purple light and illumination light at the same time. Yi Zhi's secondary purpose of creating a single book is to provide a lighting function that directly provides writing lighting. 'Yiyi book lighting device, lighting device, which has another purpose of making light book creation, is to provide a more power-saving and higher brightness. Another purpose of this creation is to provide a source with a longer life. The other aspect of this creation is to provide a lighting device that conforms to

Page 7 M272167, Creation Instructions (3) Environmental protection requirements, and more market competitiveness. The creative department provides a lighting unit including a lighting unit, a first unit, and a working unit applied to a piece of equipment. Among them, the: working unit, -reflection mechanism, and -second are illuminated by the first working soap element. m 糸 尤 ^ 's barrier properties. Report-on the test object to show the structure of the test object ==; the first work unit, the purple light, the above purpose of this creation ": 疋 irradiated to provide Writing lighting. K ^ br m ^ /, advantages, it is not difficult to obtain in-depth understanding from the detailed description of the selected embodiment below and the drawings. ί: In the following example # 西? r 途: # 十 斗 、 Ί-a schema to explain this creation in detail later: [Performance method] This creation is about a kind of "Zhaoming Zhuyi. ^ ^ ^, Ming installation", such as the first and second pictures The 〒 ′ is an embodiment of the present invention applied to a writing instrument, which includes an illumination unit 10, an −X operation unit, and a 12 working unit 其中, where: a) the lighting unit 100 ′, It has two ends, and in this embodiment is a writing instrument. The lighting unit 10 is provided with at least: a writing section 11. In the embodiment of this creation, the writing section is a pen core with a writing end 111. A light source 1 2 ′ is provided with an electrode section 21, and the light source 丨 2 is provided between the writing section 11 and the first working unit 20; and emits purple light 122 having a wavelength of about 350-440 nanometers (Refer to the fourth figure); a conductive portion 13 is provided in the lighting unit 10, and the electrode portion 12 of the light source 12 is turned on and turned on after contacting the conductive portion 13;

M272167 IV. Creation instructions (4) '' ^ A transparent light guide 14 is provided on the lighting unit 10 and surrounds the outer diameter of the writing portion 11. The light emitted by the light source 12 passes through the transparent The guide unit 14 is transmitted between the two ends of the lighting unit 10; an elastic element 15 'is wound around the writing unit 丨 丨 and is located in the writing unit 1 1, the transparent light guide unit 4 and Between the second working unit 20 and pressing the pen of the lighting unit 10, the elastic element 15 (as shown in the third figure) is compressed, and the electrode portion 12 of the light source 12 and the conductive portion are compressed.丨 3 is turned on, and the light source 12 emits the purple light 1 2 2; a fluorescent portion 16 is a yellow structure provided in the lighting unit 丨 0, and is located in the writing portion 11, the transparent light guiding portion 14 and the first portion. Between two working units 20, the fluorescent portion 16 changes the purple light 12 emitted by the light source 12 to an illumination light 123; ^ (b) the first working unit 20 is provided in the lighting unit丨 〇's one end 'In the embodiment of this creation, the first work unit 2 Q is an opening provided at the tail end of the lighting unit 10 (pen), and the first The working unit 20 is provided with a movable reflecting mechanism 21, and when the reflecting mechanism 21 is turned on, the purple light emitted by the light source 12 is irradiated with a test object 91 by the first working unit 20 ( For example, the hidden substance 9 2 on the banknote or credit card (see Figure 4), for example, to identify the authenticity of the fluorescent fiber contained in the banknote or the hidden pattern on the credit card. The lighting unit is activated to open and close the first work unit 20; (c) a second work unit 30 is provided at the other end of the lighting unit 10. In the embodiment of the present creation, the second work unit 30 It is the nib holding part of the lighting unit 10 (pen), and the second working unit 30 is used for the writing part.

Page 9 M272167 Creative Instructions (5) The writing end 111 of 11 passes through and extends to write, and the second working unit 30 is a light-transmitting structure, and the purple light 122 emitted by the light source 2 can pass through the second working unit. 30 is illuminated around the writing end 111 (as shown in the fifth figure); this is a lighting device for the creation. In more detail, it is one of the ways to distinguish the authenticity of a banknote by placing fluorescent fibers in the banknote, and displaying the fluorescent fiber by the photo 1 of purple light. In addition, irradiating a credit card with t-light can reveal the concealment on the credit card Pattern is one of the ways to distinguish the authenticity of a credit card. Assume that the lighting device used in the writing instrument is used at a checkout counter. When faced with the test object 91 (assuming banknotes) that needs to be discriminated, press the pen of the lighting unit 10 and compress the Elastic element 丨 5, the light = 1 / the electrode part = 1 is connected with the conductive part 13 to emit the purple light 122, and the first working unit 20 is irradiated to the test object 91, if it appears as shown in the fourth figure No, the hidden substance 92 should be judged as real money. In the same way, the first unit 20 is directed toward a credit card. If a hidden pattern appears on the credit card, it should be judged as a real credit card. In addition, you must hold the pen in your hand *, and the writing (such as paper, Λ). If you are writing in a dimly lit place, provide U = lighting :: turn on the light source 12, and move the reflection mechanism. 21 Yi Yin = the first working early yuan 20, after the purple light 122 emitted by the light source 12 is reflected from the reflection mechanism 21, when it passes through the transparent light guide section 4 and the transmission section, it is changed to a lighting with better illumination. The illuminating light 123 passes through the second working unit 3. It is directed toward the yellow light (as shown in Fig. 5), regardless of the writing end U1 being shifted ^ the viewing area is illuminated by the sand ^, the illuminating light 1 2 3 都 M272167 IV. Creation Instructions (6) '-' (shown in the fifth picture), no matter where the writing end 11 1 is moved, the illumination light 123 can just reach the visual area of the writing. ^ f In detail, this creation uses a single light source 12 to illuminate both ends of a piece of pendant. 'Purple light illumination that can discriminate a test object 91 (such as paper money or credit card) can also produce writing illumination such as yellow light, and the The design of writing lighting, Yuanquan moves with the writing end 丨 丨 without the need to hold it separately, which is quite Varying lighting design. In the embodiment of this creation, the light source 2 is selected from one of a stent-type light-emitting diode and a surface-adhesive light-emitting diode; The light source has a longer lifespan, generates higher brightness, and meets environmental protection standards, and can maintain competitiveness in the market. 'The conductive part 丨 3 is selected from the light-emitting diode circuit and the circuit layout of electronic parts in implementation. One type can reduce the volume of the conductive part 丨 3, increase the internal space of the lighting device 10, or reduce the volume of the lighting device 丨 〇. The transparent light guiding part 14 is implemented by selecting from acrylic and polycarbonate (Polycarbonate, PC for short); has excellent impact strength, high heat resistance and good dimensional stability, even if the lighting device i 〇 drops to the ground, it is not easily broken and damaged. Lu Zai Beishi , 5 Hai Illumination light 1 2 3 is selected from yellow light, white light or other colors of light, basically the light color most acceptable to most people is preferred; the material of the activation center of the fluorescent portion 16 is selected from 铕 ( Eu2 + or Eu3 + ), Manganese (Mn2 +), thorium (Ce3 +), and the fluorescent portion 16 can be printed and coated with a composite material. The reflection mechanism 21 is selected from the group consisting of metal, plastic sputtered silver, and plastic sputtered silver

First

M272167 4. Creative instructions (7) One of alloy, plastic sputtered aluminum, plastic sputtered aluminum alloy, plastic vapor-deposited silver, plastic vapor-deposited silver alloy, plastic vapor-deposited aluminum, and plastic vapor-deposited aluminum alloy. Working effect. The reflection mechanism 21 is moved relative to the lighting unit 10, and the structure of the first working unit 20 is selected from one of a movable separation cover, a movable flip cover, and a movable rotating cover; the reflection mechanism 21 is not provided. In the case of the two light sources 12 directly facing the first working unit 20 and the second working unit 30 respectively in the lighting device 10, the same can be achieved at the same time banknote detection_lighting and book creation [ 1] · The fluorescent unit that emits about one yuan to cover the working unit of the reflecting mechanism is covered by the [2]. ►The source of the working unit is at the time of writing, which is the equivalent replacement of [3] · diode writing illumination. The advantages and effects achieved by the work are as follows: The light source of the work measures the purple light of a reflector on the object, so that the second work is the second, and the light is directly irradiated and moved to purple light, so it is more convenient to use a single light source at the same time. Purple light and lighting. It is a purple light with a wavelength of 350-440 nanometers, and uses the first object to be measured (such as a paper currency or a credit card) to make the object to appear 'to achieve the function of anti-counterfeit identification. The first working unit is irradiated and reflected, and then becomes a lighting light after passing through a fluorescent part, and is irradiated to provide a writing lighting function. The function of writing U 卩 is directly for writing lighting. Inventor I makes the writing end of the writing part extend to provide writing t light. After passing through the fluorescent part to become illumination light, the area can be in the area, no matter the writing end is moved there, the illumination light is convenient for the eyes = night writing illumination structure. : Electricity and higher degree. The lighting light of this creation is x. The light passes through a t-light part and becomes illumination light.

M272167

Fourth, the creative instructions (8) lighting bulbs are more energy-efficient and brighter. [4] · Longer life of light source. The single light source for this creation is a purple light-emitting diode. Even if it is used to distinguish between purple light and illumination light, the life of the traditional light bulb is longer. [5] · Environmental protection. The newer lighting device of the purple light-emitting diode system of this creation, 'the conventional g bulb that does not have a filament in a glass cover and is filled with an inert gas', is environmentally friendly in terms of manufacturing process or material Requirements. [^] · More market competitiveness. The light source of this creation has many advantages such as more power saving, higher brightness, longer life and environmental protection, so it is more market competitive. &Amp; Φ Above Only the preferred embodiment is used to explain the creation in detail, and any simple modifications and changes made to the reality ^ ^ will not depart from the spirit and sureness of the creation. I will elaborate on it in detail to make those skilled in the art clear. The purpose of this creation is 27%, which has actually met the requirements of the Patent Law.

Page 13 M272167 Brief description of the drawings [Simplified description of the drawings] The first diagram is an exploded diagram of the creation, the second diagram is a cross-sectional diagram of the first diagram after being combined, and the third diagram is a schematic diagram of some structural actions of the second diagram. The fourth figure is a schematic diagram of the embodiment of the present invention applied to lighting. The fifth figure is the schematic diagram of the embodiment of the present invention applied to lighting. [Description of the main component numbers] Illumination unit 111 writing end f 21 electrode part 123 illumination light 1 4 transparent light guide Part 1 6 Fluorescent part 2 1 Reflection mechanism 9 1 Object under test 11 Writing part 1 2 Light source 122 Purple light 1 3 Conductive part 1 5 Elastic element 2 0 First working unit 3 〇 Second working unit 92 Hidden substance

Page 14

Claims (1)

M272167 V. Application scope 1 · A lighting device, which is applied to pens, and includes a lighting 70, a first work unit, a reflection mechanism, and a second work unit. Among them, one of the lighting units The light source emits a purple light and irradiates a test object through the first work unit to reveal the hidden substance of the test κ; when the reflection mechanism closes the first work unit, light is reflected by the reflection mechanism to a The transparent light guide part is turned into illumination light by the light guide fluorescent part, and the second work unit is used for writing and illumination. ^ 2 The lighting device as described in item 1 of the scope of the patent application, wherein the lighting unit has two ends and is provided with at least the Bayi writing section, which is a pen core tube with a writing end. The utility model has an electrode part, and the light source is arranged between the investigating part and the first working unit; and emits a wave of purple light of 350-440 nanometers toward the object to be detected, so as to show the hidden light on the object to be measured. A conductive portion is provided in the lighting unit, and the electrode portion of the light source is turned on and turned on after contacting the conductive portion; the transparent light guiding portion is provided on the lighting unit and surrounds the writing portion. Outer diameter, the light emitted by the light source is transmitted between the two ends of the lighting unit through the transparent light guide; an elastic element surrounds the outer diameter of the writing part, and is located in the writing part, the transparent light guide and Between the first working unit, pressing the pen of the lighting unit, the elastic element is compressed, and the electrode portion of the light source contacts the conductive portion to emit the purple light; Page 15 M272167 5. Scope of patent application The fluorescent unit is located in the lighting unit and is located between the writing unit, the transparent light guide unit and the second working unit; or the first working unit is located in An opening at one end of the lighting unit, the reflection mechanism moves relative to the lighting unit to open and close the first working unit; the second working unit is provided at the other end of the lighting unit, and is used for the writing end of the writing unit to pass through Then, the writing is extended, and the second work unit is a light-transmitting structure, and the illumination light can be irradiated around the writing end through the second work unit. 3. The lighting device according to item 2 of the scope of patent application, wherein: the light source is selected from one of a bracket-type light-emitting diode and a surface-attached light-emitting diode; the conductive portion is selected from a light-emitting diode One of the circuit layout of circuits and electronic parts; the transparent light guide is selected from one of acrylic and polycarbonate. The fluorescent part is yellow, and the substance of its activation center is selected from the group consisting of tritium, ferrite, and decorative. One of them, the fluorescent part can be printed with a composite material and covered; f the first working unit is selected from the group consisting of metal, plastic sputtered silver, plastic sputtered silver alloy, plastic sputtered aluminum, plastic sputtered aluminum alloy, plastic steam One of silver plating, plastic vapor-deposited silver alloy, plastic vapor-deposited aluminum, and plastic vapor-deposited aluminum alloy; the structure of the reflection mechanism relative to the lighting device is selected from activities Page 16 M272167 V. One of the patent application scope-type separation cover, movable flip cover, and movable rotating cover; the hidden substance is fluorescent fiber; the second work unit is the pen holder of the lighting unit . 4 · The lighting device according to item 1 of the scope of patent application, wherein: without the reflection mechanism, the lighting device can be provided with two respectively in the direction of the first working unit and the second working unit. The light source achieves the equivalent replacement of both banknote detection lighting and writing lighting. Page 17