WO2019061065A1 - Flash lamp structure and terminal having same - Google Patents
Flash lamp structure and terminal having same Download PDFInfo
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- WO2019061065A1 WO2019061065A1 PCT/CN2017/103636 CN2017103636W WO2019061065A1 WO 2019061065 A1 WO2019061065 A1 WO 2019061065A1 CN 2017103636 W CN2017103636 W CN 2017103636W WO 2019061065 A1 WO2019061065 A1 WO 2019061065A1
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- light
- light source
- source generator
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio
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- the lens has a receiving groove for receiving the first light source generator
- the second light source generator faces the second light guiding portion
- an embodiment of the present invention further provides a terminal having the flash structure of the first aspect and various possible designs of the first aspect.
- FIG. 2 is a schematic view showing the structure of the flash lamp in the second embodiment of the present invention.
- the lens in the first embodiment is cylindrical, and in this embodiment, The lens includes a first light guiding portion and a second light guiding portion that are connected to each other.
- the first light guiding portion 51 is located in the light transmission hole 11 , and the first light guiding portion 51 is exposed from the light transmission hole 11 .
- the height of the first light guiding portion 51 is smaller than the depth of the light transmitting hole 11, and it can be understood that the height of the first light guiding portion 51 is smaller than the thickness of the housing 1, and the design can avoid the first light guiding.
- the portion 51 is scratched by an external hard object to protect the upper surface of the first light guiding portion 51.
- the lens 5 is made of a glass material, has a certain thickness and has good light transmission properties.
- the lens 5 includes a first light guiding portion 51 and a second light guiding portion 52 that are connected to each other.
- the first light guiding portion 51 and the second light guiding portion 52 are both cylindrical, and the first light guiding portion 51 and the second light guiding portion 52 are both transparent, and the first light guiding portion 51 and the second light guiding portion 52 are transparent.
- the first light guiding portion 51 and the second light guiding portion 52 are stepped in shape because the diameter of the first light guiding portion 51 is smaller than the diameter of the second light guiding portion 52.
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Abstract
Provided is a flash lamp structure, comprising: a housing (1), a circuit board (2), a first light source generator (3), a second light source generator (4) and a lens (5). The circuit board (2) is provided in the housing (1), and the housing (1) is provided with a light transmission hole (11). The lens (5) is fixed on the circuit board (2) and exposed outside through the light transmission hole (11). The first light source generator (3) and the second light source generator (4) are both arranged on the circuit board (2), and the second light source generator (4) has at least one illuminating color different from that of the first light source generator (3). The lens (5) is provided with a receiving groove (53) for accommodating the first light source generator (3). The first light source generator (3) is arranged in the receiving groove (53) and faces toward the light transmission hole (11). The second light source generator (4) is located outside the lens (5) and faces toward the lens (5). With the flash lamp structure, a multi-color flash effect can be achieved.
Description
本发明实施例涉及电子设备技术领域，具体涉及一种闪光灯结构以及具备该结构的终端。Embodiments of the present invention relate to the field of electronic devices, and in particular, to a flash structure and a terminal having the same.
随着科技的发展，越来越多的手机、平板电脑等终端配备了闪光灯，以此来完善终端的拍摄效果。闪光灯是加强曝光量的方式之一，尤其在昏暗的地方，打闪光灯有助于让景物更明亮。With the development of technology, more and more mobile phones, tablets and other terminals are equipped with flash, in order to improve the shooting effect of the terminal. Flash is one of the ways to increase exposure, especially in dimly lit areas, and flashing helps to make the scene brighter.
现有技术中，终端的闪光灯结构主要包括壳体、主板、光源产生器、镜片。其中，主板位于壳体内部，光源产生器设置在该主板上，镜片设置在主板上并套设在光源产生器外，壳体在光源产生器的位置处开设有透光孔，当光源产生器开启时，光源产生器发出的光线从透光孔透射出来，以完成闪光照明。In the prior art, the flash structure of the terminal mainly includes a housing, a main board, a light source generator, and a lens. The main board is located inside the casing, the light source generator is disposed on the main board, the lens is disposed on the main board and sleeved outside the light source generator, and the housing is provided with a light transmission hole at the position of the light source generator, when the light source generator When turned on, the light from the light source generator is transmitted from the light transmission hole to complete the flash illumination.
然而，由于该种闪光灯结构中只有一个发光源，并且该发光源多为白色发光源，因此无法实现多色的闪光效果。However, since there is only one light source in the flash structure, and the light source is mostly a white light source, a multi-color flash effect cannot be achieved.
发明内容Summary of the invention
本发明提供了一种闪光灯结构以及具备该结构的终端，可以实现多色的闪光效果。The present invention provides a flash structure and a terminal having the same, which can achieve a multi-color flash effect.
第一方面，本发明实施例提供一种闪光灯结构，包括：壳体、电路板、第一光源产生器、第二光源产生器和镜片；In a first aspect, an embodiment of the present invention provides a flash structure including: a housing, a circuit board, a first light source generator, a second light source generator, and a lens;
所述电路板位于所述壳体内，所述壳体上设有透光孔；The circuit board is located in the housing, and the housing is provided with a light transmission hole;
所述镜片固定在所述电路板上，且从所述透光孔暴露在外；The lens is fixed on the circuit board and exposed from the light transmission hole;
所述第一光源产生器和所述第二光源产生器均设置在所述电路板上，且所述第二光源至少具备一种与所述第一发光源不同的发光色；The first light source generator and the second light source generator are both disposed on the circuit board, and the second light source has at least one illuminating color different from the first light source;
所述镜片具有用于容纳所述第一光源产生器的容纳槽；The lens has a receiving groove for receiving the first light source generator;
所述第一光源产生器位于所述容纳槽内，并朝向所述透光孔；The first light source generator is located in the receiving groove and faces the light transmission hole;
所述第二光源产生器位于所述镜片外，并朝向所述镜片。The second light source generator is located outside of the lens and faces the lens.
在一种可能的设计中，所述镜片包括相互连接的第一导光部和第二导光部；In a possible design, the lens comprises a first light guiding portion and a second light guiding portion connected to each other;
所述第一导光部位于所述透光孔内，且所述第一导光部从所述透光孔暴露在外；
The first light guiding portion is located in the light transmission hole, and the first light guiding portion is exposed from the light transmission hole;
所述第二导光部固定在所述电路板上，且从所述壳体的内侧过盈于所述透光孔；The second light guiding portion is fixed on the circuit board, and is in interference with the light transmission hole from an inner side of the housing;
所述容纳槽在所述第二导光部靠近所述电路板的一侧开口并延伸至所述第一导光部；The receiving groove is open at a side of the second light guiding portion close to the circuit board and extends to the first light guiding portion;
所述第一光源产生器朝向所述第一导光部；The first light source generator faces the first light guiding portion;
所述第二光源产生器朝向所述第二导光部；The second light source generator faces the second light guiding portion;
所述第二导光部设有折射面，所述折射面用于将所述第二光源产生器发出的光线从所述第二导光部折射进入所述第一导光部。The second light guiding portion is provided with a refractive surface for refracting light emitted by the second light source generator from the second light guiding portion into the first light guiding portion.
在一种可能的设计中，所述容纳槽靠近所述透光孔的内侧壁上设有锯齿状纹路。In a possible design, the receiving groove is provided with a zigzag pattern on the inner side wall of the light transmission hole.
在一种可能的设计中，所述第一导光部的外侧套设有遮光密封圈，所述遮光密封圈用于填充所述第一导光部和所述透光孔之间的缝隙。In a possible design, the outer side of the first light guiding portion is sleeved with a light shielding sealing ring for filling a gap between the first light guiding portion and the light transmitting hole.
在一种可能的设计中，所述第一导光部的外侧设有凸筋，所述遮光密封圈的内侧设有与所述凸筋配合的凹槽，所述凹槽嵌套在所述凸筋上。In a possible design, the outer side of the first light guiding portion is provided with a rib, and the inner side of the light shielding sealing ring is provided with a groove that cooperates with the convex rib, and the groove is nested in the On the ribs.
在一种可能的设计中，所述第二导光部在靠近所述电路板的一侧和/或靠近所述壳体的一侧设有遮光片。In one possible design, the second light guiding portion is provided with a light shielding sheet on a side close to the circuit board and/or a side close to the housing.
在一种可能的设计中，所述镜片通过泡棉粘接在所述电路板上。In one possible design, the lens is bonded to the circuit board by foam.
在一种可能的设计中，所述泡棉的外侧设有遮光层，所述遮光层用于阻止光线穿过所述泡棉。In one possible design, the outer side of the foam is provided with a light shielding layer for blocking light from passing through the foam.
在一种可能的设计中，所述第二光源产生器的数量为多个，且以所述第一光源产生器为中心对称设置。In one possible design, the number of the second light source generators is plural, and is symmetrically disposed centering on the first light source generator.
第二方面，本发明实施例还提供一种终端，具有第一方面及第一方面各种可能的设计所述的闪光灯结构。In a second aspect, an embodiment of the present invention further provides a terminal having the flash structure of the first aspect and various possible designs of the first aspect.
本发明实施例提供的闪光灯结构以及具备该结构的终端，通过第一光源产生器和第二光源产生器产生光源，通过镜片的透光特性传导光线，使二者发出的光线在镜片处汇合并从壳体的透光孔发散出来，实现闪光效果。并且，由于第一光源产生器和第二光源产生器产生的光色不同，第一光源产生器的光线和第二光源产生器产生的光线在镜片交汇后，改变了原来第一光源产生器的光线颜色。因此，通过调整第二光源产生器的光色，即可实现多色的闪光效果。The flash structure and the terminal provided with the same according to the embodiment of the invention generate a light source through the first light source generator and the second light source generator, and transmit light through the light transmitting property of the lens, so that the light emitted by the two is merged at the lens. It is diverge from the light-transparent hole of the housing to achieve a flashing effect. Moreover, since the light colors generated by the first light source generator and the second light source generator are different, the light of the first light source generator and the light generated by the second light source generator change the original first light source generator after the lens meets Light color. Therefore, by adjusting the light color of the second light source generator, a multi-color flash effect can be achieved.
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是
本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description of the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description Yes
Some embodiments of the present invention may also be used to obtain other drawings based on these drawings without departing from the prior art.
图1为本发明实施例一中的闪光灯结构的示意图；1 is a schematic view showing the structure of a flash lamp in Embodiment 1 of the present invention;
图2为本发明实施例二中的闪光灯结构的示意图；2 is a schematic view showing the structure of a flash lamp in Embodiment 2 of the present invention;
图3为本发明实施例三中的闪光灯结构的示意图。3 is a schematic view showing the structure of a flash lamp in Embodiment 3 of the present invention.
图中标记：Marked in the figure:
壳体1； Housing 1;
透光孔11； Light transmission hole 11;
电路板2； Circuit board 2;
第一光源产生器3；First light source generator 3;
第二光源产生器4；a second light source generator 4;
镜片5； Lens 5;
第一导光部51；First light guiding portion 51;
凸筋511；Reinforcing rib 511;
第二导光部52Second light guiding portion 52
容纳槽53；Receiving groove 53;
泡棉6； Foam 6;
遮光密封圈7。Shading seal 7.
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", " The orientation or positional relationship of the indications of "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the drawings The orientation or positional relationship is merely for the purpose of describing the present invention and the simplified description, and is not intended to indicate or imply that the device or component referred to has a particular orientation, is constructed and operated in a particular orientation, and thus is not to be construed as a limit.
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，也可以是成一体；可以是机械连接，也可以是电连接，也可以是通讯连接；可以是直接连接，也可以通过中间媒介的间接连接，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。In the present invention, the terms "installation", "connected", "connected", "fixed" and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , can also be integrated; it can be a mechanical connection, it can be an electrical connection, or it can be a communication connection; it can be a direct connection or an indirect connection through an intermediate medium, which can be the internal connection of two components or two components. Interactions unless explicitly defined otherwise. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
下面以具体地实施例对本发明的技术方案进行详细说明。下面这几个具体的实施例可以相互结合，对于相同或相似的概念或过程可能在某些实施例不再赘述。The technical solutions of the present invention will be described in detail below with specific embodiments. The following specific embodiments may be combined with each other, and the same or similar concepts or processes may not be described in some embodiments.
图1为本发明实施例一中的闪光灯结构的示意图，如图1所示，该结构包括：壳体1、电路板2、第一光源产生器3、第二光源产生器4和镜片5。1 is a schematic view showing the structure of a flash lamp according to Embodiment 1 of the present invention. As shown in FIG. 1, the structure includes a housing 1, a circuit board 2, a first light source generator 3, a second light source generator 4, and a lens 5.
其中，电路板2位于该壳体1内，该壳体1上设有透光孔11。具体来说，本实施例中的壳体1为终端的外壳，壳体1可为塑料壳体，也可为金属壳体，此处不予限定。需要说明的是，终端的外壳可以由多个部件拼接而成。以手机为例，常见的手机外壳可以由前壳、后壳和电池盖拼接而成。手机的前壳和后壳拼接后形成用于容纳手机主板的腔体。本实施例并不对壳体本身作出任何限定。The circuit board 2 is located in the housing 1 , and the housing 1 is provided with a light transmission hole 11 . Specifically, the housing 1 in this embodiment is a housing of the terminal, and the housing 1 may be a plastic housing or a metal housing, which is not limited herein. It should be noted that the outer casing of the terminal may be formed by splicing a plurality of components. Taking a mobile phone as an example, a common mobile phone case can be formed by splicing a front case, a back case and a battery cover. The front and rear casings of the mobile phone are spliced to form a cavity for accommodating the main board of the mobile phone. This embodiment does not impose any limitation on the housing itself.
电路板2即为终端的主板，例如：应刷电路板(Printed Circuit Board，简称PCB板)，它是电子元器件的支撑体，是电子元器件电气连接的载体。The circuit board 2 is the main board of the terminal, for example, a printed circuit board (PCB), which is a support body of electronic components and is a carrier for electrical connection of electronic components.
透光孔11为一圆形通孔，其开设在壳体1表面且贯穿壳体1。本领域技术人员应当知晓，透光孔11的形状还可以为矩形、椭圆形等其他几何形状，本实施例对此不作任何限定。The light transmission hole 11 is a circular through hole which is opened on the surface of the casing 1 and penetrates through the casing 1. It is to be understood by those skilled in the art that the shape of the light-transmitting hole 11 may be other shapes such as a rectangle, an ellipse or the like, which is not limited in this embodiment.
镜片5由玻璃、树脂等透明材料制成，具有一定厚度且具有良好的透光性能。玻璃镜片，具有比其它材质的镜片更耐刮的特性，但相对的其重量也较沉。玻璃镜片的主要原料是光学玻璃，其折射率比树脂镜片高，因此在同样度数情况下，玻璃镜片要比树脂镜片薄。玻璃镜片的透光率和机械化学性能都比较好，有恒定的折射率、理化性能稳定。树脂镜片就是用树脂为原材料化学加工合成打磨后的镜片。树脂是一种来自多种植物，特别是松柏类植物的烃(碳氢化合物)类的分泌物。本实施例中的镜片5为玻璃镜片。该镜片5固定在电路板2上，且从透光孔11暴露在外。也可以说，该镜片5位于电路板2和壳体1之间，图1中，镜片5呈圆筒状，与透光孔11配合，镜片5的底部通过粘结剂粘接在电路板2上表面，并且，该镜片5部分伸入透光孔11，使镜片5的上端从透光孔11暴露出来，用于引导光线发散至壳体1外。
The lens 5 is made of a transparent material such as glass or resin, has a certain thickness and has good light transmission properties. Glass lenses have more scratch-resistant properties than lenses of other materials, but their relative weight is also heavy. The main raw material of the glass lens is optical glass, which has a higher refractive index than the resin lens, so that the glass lens is thinner than the resin lens in the same degree. The glass lens has good light transmittance and mechanochemical properties, and has a constant refractive index and stable physical and chemical properties. The resin lens is a chemically processed synthetic polished lens using a resin as a raw material. The resin is a hydrocarbon (hydrocarbon)-like secretion from a variety of plants, particularly conifers. The lens 5 in this embodiment is a glass lens. The lens 5 is fixed to the circuit board 2 and exposed from the light transmission hole 11. It can also be said that the lens 5 is located between the circuit board 2 and the housing 1. In Fig. 1, the lens 5 has a cylindrical shape and cooperates with the light transmission hole 11, and the bottom of the lens 5 is bonded to the circuit board 2 by an adhesive. The upper surface, and the lens 5 partially protrudes into the light transmission hole 11, so that the upper end of the lens 5 is exposed from the light transmission hole 11 for guiding the light to be radiated outside the casing 1.
光源产生器即为发光元件，例如灯泡。本实施例中，第一光源产生器3和第二光源产生器4均设置在电路板2上，且第二光源至少具备一种与第一发光源不同的发光色。具体来说，本实施例中，第一光源产生器3为白色闪光灯，第二光源产生器4为彩色灯泡，第一光源产生器3和第二光源产生器4均电性连接在电路板2上，通过电路控制信号，第一光源产生器3可以发出白色闪光，第二光源产生器4可以发出红色、蓝色、黄色等不同颜色的光。The light source generator is a light-emitting element such as a light bulb. In this embodiment, the first light source generator 3 and the second light source generator 4 are both disposed on the circuit board 2, and the second light source has at least one illuminating color different from the first light source. Specifically, in this embodiment, the first light source generator 3 is a white flash, the second light source generator 4 is a color light bulb, and the first light source generator 3 and the second light source generator 4 are electrically connected to the circuit board 2 Above, through the circuit control signal, the first light source generator 3 can emit a white flash, and the second light source generator 4 can emit light of different colors such as red, blue, and yellow.
如图1所示，镜片5具有用于容纳第一光源产生器3的容纳槽53，该容纳槽53从镜片5的底部开口并向上延伸，第一光源产生器3位于该容纳槽53内，并朝向透光孔11，在第一光源产生器3开启时，第一光源产生器3发出的光线从透光孔11处通过，实现闪光效果。第二光源产生器4位于镜片5外，并朝向镜片5。As shown in FIG. 1 , the lens 5 has a receiving groove 53 for accommodating the first light source generator 3 . The receiving groove 53 is open from the bottom of the lens 5 and extends upward. The first light source generator 3 is located in the receiving groove 53 . And facing the light-transmitting hole 11, when the first light source generator 3 is turned on, the light emitted by the first light source generator 3 passes through the light-transmitting hole 11 to achieve a flashing effect. The second light source generator 4 is located outside the lens 5 and faces the lens 5.
通过上述内容不难发现，本实施例提供的闪光灯结构，通过第一光源产生器3和第二光源产生器4产生光源，通过镜片5的透光特性传导光线，使二者发出的光线在镜片处汇合并从壳体1的透光孔11发散出来，实现闪光效果。并且，由于第一光源产生器3和第二光源产生器4产生的光色不同，第一光源产生器3的光线和第二光源产生器4产生的光线在镜片5交汇后，改变了原来第一光源产生器3的光线颜色。因此，通过调整第二光源产生器4的光色，即可实现多色的闪光效果。It is not difficult to find through the above that the flash structure provided by the embodiment generates a light source through the first light source generator 3 and the second light source generator 4, and transmits light through the light transmitting property of the lens 5, so that the light emitted by the two is in the lens. The merged and merged from the light-transmissive hole 11 of the casing 1 to achieve a flashing effect. Moreover, since the light colors generated by the first light source generator 3 and the second light source generator 4 are different, the light of the first light source generator 3 and the light generated by the second light source generator 4 change after the lens 5 meets The color of the light of a light source generator 3. Therefore, by adjusting the light color of the second light source generator 4, a multi-color flash effect can be achieved.
可选地，第二光源产生器4的数量为多个，且以第一光源产生器3为中心对称设置。如图1所示，本实施例中，第二光源产生器4的数量为两个，且以第一光源产生器3为中心对称设置，位于第一光源产生器3的左右两侧，多个第二光源产生器可以提高光线亮度以及均匀度。Alternatively, the number of the second light source generators 4 is plural, and is symmetrically disposed centering on the first light source generator 3. As shown in FIG. 1 , in the embodiment, the number of the second light source generators 4 is two, and the first light source generator 3 is symmetrically disposed on the left and right sides of the first light source generator 3 . The second light source generator can increase the brightness and uniformity of the light.
图2为本发明实施例二中的闪光灯结构的示意图，如图2所示，本实施例与实施例一的主要区别在于：实施例一中的镜片为圆筒状，而本实施例中，镜片包括相互连接的第一导光部和第二导光部。2 is a schematic view showing the structure of the flash lamp in the second embodiment of the present invention. As shown in FIG. 2, the main difference between the embodiment and the first embodiment is that the lens in the first embodiment is cylindrical, and in this embodiment, The lens includes a first light guiding portion and a second light guiding portion that are connected to each other.
如图2所示，该结构同样包括：壳体1、电路板2、第一光源产生器3、第二光源产生器4和镜片5。其中，镜片5包括相互连接的第一导光部51和第二导光部52，第一导光部51和第二导光部52均呈圆柱体，第一导光部51和第二导光部52均透明，第一导光部51与第二导光部52同轴心且位于其上方，由于第一导光部51的直径小于第二导光部52的直径，使得第一导光部51与第二导光部52呈台阶状。值得说明的是，第一导光部51与第二导光部52可以为一体化结构，也可以通过透明的粘结剂贴合，此处不予限定。
As shown in FIG. 2, the structure also includes a housing 1, a circuit board 2, a first light source generator 3, a second light source generator 4, and a lens 5. The lens 5 includes a first light guiding portion 51 and a second light guiding portion 52 connected to each other. The first light guiding portion 51 and the second light guiding portion 52 are each a cylinder, a first light guiding portion 51 and a second guiding portion. The light guiding portion 52 is transparent, and the first light guiding portion 51 is concentric with and above the second light guiding portion 52. Since the diameter of the first light guiding portion 51 is smaller than the diameter of the second light guiding portion 52, the first guiding portion is made. The light portion 51 and the second light guiding portion 52 are stepped. It should be noted that the first light guiding portion 51 and the second light guiding portion 52 may have an integrated structure, and may be bonded by a transparent adhesive, which is not limited herein.
具体来说，第一导光部51位于透光孔11内，且第一导光部51从透光孔11暴露在外。在图2中，第一导光部51的高度小于透光孔11的深度，也可以理解为，第一导光部51的高度小于壳体1的厚度，该种设计可以避免第一导光部51被外部硬物划伤，保护第一导光部51的上表面。Specifically, the first light guiding portion 51 is located in the light transmission hole 11 , and the first light guiding portion 51 is exposed from the light transmission hole 11 . In FIG. 2, the height of the first light guiding portion 51 is smaller than the depth of the light transmitting hole 11, and it can be understood that the height of the first light guiding portion 51 is smaller than the thickness of the housing 1, and the design can avoid the first light guiding. The portion 51 is scratched by an external hard object to protect the upper surface of the first light guiding portion 51.
第二导光部52固定在电路板2上，且从壳体1的内侧过盈于透光孔11。在图2中，第二导光部52的下端通过粘结剂贴设在电路板2的上表面，第二导光部52的宽度大于透光孔11的直径，使得第二导光部52从壳体1的内侧过盈于透光孔11。该种设计不仅为了可以引导第二光源产生器4发出的光线，还可以在镜片5脱离电路板2时，不会掉出壳体1。The second light guiding portion 52 is fixed to the circuit board 2 and is in interference with the light transmission hole 11 from the inner side of the casing 1. In FIG. 2, the lower end of the second light guiding portion 52 is attached to the upper surface of the circuit board 2 by an adhesive, and the width of the second light guiding portion 52 is larger than the diameter of the light transmitting hole 11, so that the second light guiding portion 52 The light is permeable to the light transmission hole 11 from the inner side of the casing 1. This design is not only intended to guide the light emitted by the second light source generator 4, but also does not fall out of the casing 1 when the lens 5 is detached from the circuit board 2.
同时，第一光源产生器3朝向第一导光部51，用于将光线射入第一导光部51并从透光孔11发射出来，第二光源产生器4朝向第二导光部52，用于将光线射入第二导光部52。At the same time, the first light source generator 3 faces the first light guiding portion 51 for injecting light into the first light guiding portion 51 and emitting from the light transmitting hole 11 , and the second light source generator 4 faces the second light guiding portion 52 . For injecting light into the second light guiding portion 52.
如图2所示，容纳槽53在第二导光部52靠近电路板2的一侧开口并延伸至第一导光部51，使容纳槽53的深度大于或等于第二导光部52的高度且小于镜片5的总厚度。容纳槽53靠近透光孔11的内侧壁上设有锯齿状纹路。在图2中，容纳槽53的顶部即为容纳槽53靠近透光孔11的内侧壁，上设有锯齿状纹路，用于混合第一光源产生器3和第二光源产生器4发出的光线，提高发光效果。As shown in FIG. 2, the receiving groove 53 is opened at a side of the second light guiding portion 52 adjacent to the circuit board 2 and extends to the first light guiding portion 51 such that the depth of the receiving groove 53 is greater than or equal to that of the second light guiding portion 52. Height and less than the total thickness of the lens 5. The inner side wall of the accommodating groove 53 adjacent to the light transmission hole 11 is provided with a zigzag pattern. In FIG. 2, the top of the receiving groove 53 is the inner side wall of the receiving groove 53 near the light transmitting hole 11, and is provided with a zigzag pattern for mixing the light emitted by the first light source generator 3 and the second light source generator 4. Improve the luminous effect.
另外，如图2所示，本实施例中的第二导光部52设有折射面521，该折射面521位与第二光源产生器4的方向成一定角度，例如30°、45°、60°，该折射面521用于将第二光源产生器4发出的光线从第二导光部52折射进入第一导光部51，从而使光线在镜片5中交汇，最终将第一光源产生器3和第二光源产生器4发出的光线混合，并从透光孔11中发射出来，以改变闪光灯颜色。In addition, as shown in FIG. 2, the second light guiding portion 52 in this embodiment is provided with a refractive surface 521 which is at an angle to the direction of the second light source generator 4, for example, 30°, 45°, 60°, the refractive surface 521 is used for refracting the light emitted by the second light source generator 4 from the second light guiding portion 52 into the first light guiding portion 51, so that the light meets in the lens 5, and finally the first light source is generated. The light emitted by the device 3 and the second light source generator 4 is mixed and emitted from the light transmission hole 11 to change the color of the flash.
另外，本实施例中，镜片5通过泡棉6粘接在电路板2上。镜片5的底部贴设有泡棉6，泡棉是塑料粒子发泡过的材料，具有有弹性、重量轻、快速压敏固定、使用方便、弯曲自如、体积超薄、性能可靠等一系列特点，泡棉6位于镜片5和电路板2之间，通过泡棉6可以向镜片5提供缓冲力，防止镜片5与电路板2之间的硬碰撞。Further, in the present embodiment, the lens 5 is bonded to the circuit board 2 by the foam 6. The bottom of the lens 5 is provided with a foam 6 which is a material which is foamed by plastic particles, and has a series of characteristics such as elasticity, light weight, rapid pressure sensitive fixing, convenient use, flexible bending, ultra-thin volume and reliable performance. The foam 6 is located between the lens 5 and the circuit board 2, and the foam 6 can provide a cushioning force to the lens 5 to prevent a hard collision between the lens 5 and the circuit board 2.
值得说明的是，本实施例中的泡棉6的外侧设有遮光层，遮光层用于阻止光线穿过泡棉6。从而避免第二光源产生器4发出的光线因进入泡棉6而减损。遮光层可以包括：粘贴遮光片或者涂覆遮光涂料等设置方式。It should be noted that the outer side of the foam 6 in this embodiment is provided with a light shielding layer for blocking light from passing through the foam 6. Thereby, the light emitted from the second light source generator 4 is prevented from being damaged by entering the foam 6. The light shielding layer may include a method of attaching a light shielding film or applying a light shielding paint.
图3为本发明实施例三中的闪光灯结构的示意图，如图3所示，本实施例与实施
例二的主要区别在于：该结构不仅包括壳体1、电路板2、第一光源产生器3、第二光源产生器4和镜片5，还包括遮光密封圈7。3 is a schematic diagram of a flash structure in a third embodiment of the present invention, as shown in FIG. 3, the embodiment and the implementation
The main difference of the second example is that the structure includes not only the housing 1, the circuit board 2, the first light source generator 3, the second light source generator 4, and the lens 5, but also a light-shielding sealing ring 7.
其中，电路板2位于该壳体1内，该壳体1上设有透光孔11。透光孔11为一圆形通孔，其开设在壳体1表面且贯穿壳体1。第一光源产生器3和第二光源产生器4均设置在电路板2上，第一光源产生器3为白色闪光灯，第二光源产生器4为彩色灯泡，第一光源产生器3和第二光源产生器4均电性连接在电路板2上，通过电路控制信号，第一光源产生器3可以发出白色闪光，第二光源产生器4可以发出红色、蓝色、黄色等不同颜色的光。第二光源产生器4的数量为两个，且以第一光源产生器3为中心对称设置，位于第一光源产生器3的左右两侧，多个第二光源产生器4可以提高光线亮度以及均匀度。The circuit board 2 is located in the housing 1 , and the housing 1 is provided with a light transmission hole 11 . The light transmission hole 11 is a circular through hole which is opened on the surface of the casing 1 and penetrates through the casing 1. The first light source generator 3 and the second light source generator 4 are both disposed on the circuit board 2, the first light source generator 3 is a white flash, the second light source generator 4 is a color light bulb, the first light source generator 3 and the second The light source generators 4 are all electrically connected to the circuit board 2. Through the circuit control signals, the first light source generator 3 can emit a white flash, and the second light source generator 4 can emit light of different colors such as red, blue, and yellow. The number of the second light source generators 4 is two, and is symmetrically disposed around the first light source generator 3, and is located at the left and right sides of the first light source generator 3, and the plurality of second light source generators 4 can improve the brightness of the light and Evenness.
镜片5由玻璃材料制成，具有一定厚度且具有良好的透光性能。镜片5包括相互连接的第一导光部51和第二导光部52。图中，第一导光部51和第二导光部52均呈圆柱体，第一导光部51和第二导光部52均透明，第一导光部51与第二导光部52同轴心且位于其上方，由于第一导光部51的直径小于第二导光部52的直径，使得第一导光部51与第二导光部52呈台阶状。The lens 5 is made of a glass material, has a certain thickness and has good light transmission properties. The lens 5 includes a first light guiding portion 51 and a second light guiding portion 52 that are connected to each other. In the figure, the first light guiding portion 51 and the second light guiding portion 52 are both cylindrical, and the first light guiding portion 51 and the second light guiding portion 52 are both transparent, and the first light guiding portion 51 and the second light guiding portion 52 are transparent. The first light guiding portion 51 and the second light guiding portion 52 are stepped in shape because the diameter of the first light guiding portion 51 is smaller than the diameter of the second light guiding portion 52.
第一导光部51位于透光孔11内，且第一导光部51从透光孔11暴露在外。第二导光部52固定在电路板2上，且从壳体1的内侧过盈于透光孔11。容纳槽53在第二导光部52靠近电路板2的一侧开口并延伸至第一导光部51。第二导光部52设有折射面521，该折射面521位与第二光源产生器4的方向成45°角，该折射面521用于将第二光源产生器4发出的光线从第二导光部52折射进入第一导光部51，从而使光线在镜片5中交汇，最终将第一光源产生器3和第二光源产生器4发出的光线混合，并从透光孔11中发射出来，以改变闪光灯颜色。The first light guiding portion 51 is located in the light transmission hole 11 , and the first light guiding portion 51 is exposed from the light transmission hole 11 . The second light guiding portion 52 is fixed to the circuit board 2 and is in interference with the light transmission hole 11 from the inner side of the casing 1. The accommodating groove 53 is opened at a side of the second light guiding portion 52 close to the circuit board 2 and extends to the first light guiding portion 51. The second light guiding portion 52 is provided with a refractive surface 521 at an angle of 45° with the direction of the second light source generator 4 for illuminating the second light source generator 4 from the second light source. The light guiding portion 52 is refracted into the first light guiding portion 51, so that the light converges in the lens 5, and finally the light emitted by the first light source generator 3 and the second light source generator 4 is mixed and emitted from the light transmitting hole 11. Come out to change the flash color.
第一导光部51的外侧套设有遮光密封圈7，遮光密封圈7用于填充第一导光部51和透光孔11之间的缝隙。遮光密封圈7由橡胶材料制成，且遮光密封圈7具有遮光性，能阻止光线通过。因此不难理解，遮光密封圈7可以阻止了光线从第一导光部51和透光孔11之间的缝隙通过，提高了闪光的聚焦能力，还由于遮光密封填充第一导光部51和透光孔11之间的缝隙，使得第一导光部51不会与透光孔11发生位置偏移，也可以说，提高了第一导光部51的稳定性能，使终端在晃动时，闪光焦点也不会发生偏移。A light shielding sealing ring 7 is disposed on the outer side of the first light guiding portion 51, and the light shielding sealing ring 7 is used to fill a gap between the first light guiding portion 51 and the light transmission hole 11. The light-shielding sealing ring 7 is made of a rubber material, and the light-shielding sealing ring 7 has a light-shielding property to block the passage of light. Therefore, it is not difficult to understand that the light-shielding sealing ring 7 can block the passage of light from the gap between the first light guiding portion 51 and the light-transmitting hole 11, improve the focusing ability of the flash, and also fill the first light guiding portion 51 by the light-shielding seal and The gap between the light-transmitting holes 11 prevents the first light guiding portion 51 from being displaced from the light-transmitting hole 11 , and it can be said that the stability of the first light guiding portion 51 is improved, so that when the terminal is shaken, The flash focus will not shift.
更具体地说，本实施例中，第一导光部51的外侧设有凸筋511，该凸筋511向两
侧凸起，凸筋511表面呈圆弧形，遮光密封圈7的内侧设有与凸筋511配合的凹槽，凹槽呈对应的圆弧形，凹槽嵌套在凸筋511上。More specifically, in the embodiment, the outer side of the first light guiding portion 51 is provided with a rib 511, and the rib 511 is oriented to two
The side protrusions, the surface of the rib 511 has a circular arc shape, and the inner side of the light shielding sealing ring 7 is provided with a groove matching with the rib 511, the groove has a corresponding circular arc shape, and the groove is nested on the rib 511.
可选地，凸筋511与第一导光部51为一体化结构，也由透明的玻璃材料制成。因此，凸筋511本身不会缩小第一导光部51的导光横截面积，只有嵌套在凸筋511外部的遮光密封圈7才能起到遮光作用。Optionally, the rib 511 and the first light guiding portion 51 are an integrated structure, and are also made of a transparent glass material. Therefore, the rib 511 itself does not reduce the light guiding cross-sectional area of the first light guiding portion 51, and only the light shielding sealing ring 7 nested outside the rib 511 can function as a light blocking.
值得说明的是，也可以通过在第一导光部51的外侧设置凹筋，将遮光密封圈7嵌入该凹筋内，也可实现对遮光密封圈7的固定。It should be noted that the light-shielding seal ring 7 may be fitted into the concave rib by providing a concave rib on the outer side of the first light guiding portion 51, and the light-shielding sealing ring 7 may be fixed.
为了进一步提高闪光效果，在本实施例中，第二导光部52在靠近电路板2的一侧和靠近壳体1的一侧设有遮光片。以进一步引导第二光源产生器4发出的光线进入第一导光部51，避免第二光源产生器4发出的光线被减损。值得说明的是，通过在第二导光部52靠近电路板2的一侧设置遮光片，或者，通过在第二导光部52靠近壳体1的一侧设有遮光片，也可实现类似的效果，此处不予限定。In order to further improve the flashing effect, in the present embodiment, the second light guiding portion 52 is provided with a light shielding sheet on a side close to the circuit board 2 and a side close to the casing 1. The light emitted by the second light source generator 4 is further guided into the first light guiding portion 51 to prevent the light emitted from the second light source generator 4 from being impaired. It is to be noted that a light shielding sheet is provided on a side of the second light guiding portion 52 close to the circuit board 2, or a light shielding sheet is provided on a side of the second light guiding portion 52 close to the housing 1, and similarly The effect is not limited here.
本发明的另一实施例还提供了一种终端，具有实施例一或者实施例二所述的闪光灯结构。本实施例中，该终端为平板电脑，其外壳背侧具有实施例一或者实施例二所述的闪光灯结构。该结构包括：包括：壳体、电路板、第一光源产生器、第二光源产生器和镜片。Another embodiment of the present invention further provides a terminal having the flash structure of the first embodiment or the second embodiment. In this embodiment, the terminal is a tablet computer, and the back side of the casing has the flash structure of the first embodiment or the second embodiment. The structure includes: a housing, a circuit board, a first light source generator, a second light source generator, and a lens.
其中，电路板位于该壳体内，该壳体上设有透光孔。具体来说，本实施例中的壳体为终端的外壳，壳体可为塑料壳体，也可为金属壳体，此处不予限定。需要说明的是，终端的外壳可以由多个部件拼接而成。以手机为例，常见的手机外壳可以由前壳、后壳和电池盖拼接而成。手机的前壳和后壳拼接后形成用于容纳手机主板的腔体。本实施例并不对壳体本身作出任何限定。The circuit board is located in the housing, and the housing is provided with a light transmission hole. Specifically, the housing in this embodiment is a housing of the terminal, and the housing may be a plastic housing or a metal housing, which is not limited herein. It should be noted that the outer casing of the terminal may be formed by splicing a plurality of components. Taking a mobile phone as an example, a common mobile phone case can be formed by splicing a front case, a back case and a battery cover. The front and rear casings of the mobile phone are spliced to form a cavity for accommodating the main board of the mobile phone. This embodiment does not impose any limitation on the housing itself.
电路板即为终端的主板，例如：应刷电路板(Printed Circuit Board，简称PCB板)，它是电子元器件的支撑体，是电子元器件电气连接的载体。The circuit board is the main board of the terminal, for example, a printed circuit board (PCB), which is a support body of electronic components and a carrier for electrical connection of electronic components.
透光孔为一圆形通孔，其开设在壳体表面且贯穿壳体。本领域技术人员应当知晓，透光孔的形状还可以为矩形、椭圆形等其他几何形状，本实施例对此不作任何限定。The light transmission hole is a circular through hole which is opened on the surface of the casing and penetrates through the casing. It should be understood by those skilled in the art that the shape of the light-transmitting hole may be other shapes such as a rectangle, an ellipse or the like, which is not limited in this embodiment.
镜片由玻璃、树脂等透明材料制成，具有一定厚度且具有良好的透光性能。玻璃镜片，具有比其它材质的镜片更耐刮的特性，但相对的其重量也较沉。玻璃镜片的主要原料是光学玻璃，其折射率比树脂镜片高，因此在同样度数情况下，玻璃镜片要比树脂镜片薄。玻璃镜片的透光率和机械化学性能都比较好，有恒定的折射率、理化性能稳定。树脂镜片就是用树脂为原材料化学加工合成打磨后的镜片。树脂是一种来自
多种植物，特别是松柏类植物的烃(碳氢化合物)类的分泌物。本实施例中的镜片为玻璃镜片。该镜片固定在电路板上，且从透光孔暴露在外。也可以说，该镜片位于电路板和壳体之间，本实施例中，镜片呈圆筒状，镜片的底部通过粘结剂粘接在电路板上表面，并且，该镜片部分伸入透光孔，使镜片的上端从透光孔暴露出来，用于引导光线发散至壳体外。The lens is made of a transparent material such as glass or resin, has a certain thickness and has good light transmission properties. Glass lenses have more scratch-resistant properties than lenses of other materials, but their relative weight is also heavy. The main raw material of the glass lens is optical glass, which has a higher refractive index than the resin lens, so that the glass lens is thinner than the resin lens in the same degree. The glass lens has good light transmittance and mechanochemical properties, and has a constant refractive index and stable physical and chemical properties. The resin lens is a chemically processed synthetic polished lens using a resin as a raw material. Resin is a kind of
A secretion of hydrocarbons (hydrocarbons) of various plants, particularly conifers. The lens in this embodiment is a glass lens. The lens is attached to the circuit board and exposed from the light transmission aperture. It can also be said that the lens is located between the circuit board and the housing. In this embodiment, the lens is cylindrical, the bottom of the lens is bonded to the surface of the circuit board by an adhesive, and the lens portion is inserted into the light. The hole exposes the upper end of the lens from the light transmission hole for guiding the light to be radiated outside the casing.
光源产生器即为发光元件，例如灯泡。本实施例中，第一光源产生器和第二光源产生器均设置在电路板上，且第二光源至少具备一种与第一发光源不同的发光色。具体来说第一光源产生器为白色闪光灯，第二光源产生器为彩色灯泡，第一光源产生器和第二光源产生器均电性连接在电路板上，通过电路控制信号，第一光源产生器可以发出白色闪光，第二光源产生器可以发出红色、蓝色、黄色等不同颜色的光。The light source generator is a light-emitting element such as a light bulb. In this embodiment, the first light source generator and the second light source generator are both disposed on the circuit board, and the second light source has at least one illuminating color different from the first light source. Specifically, the first light source generator is a white flash, the second light source generator is a color light bulb, and the first light source generator and the second light source generator are electrically connected to the circuit board, and the first light source is generated by the circuit control signal. The device can emit a white flash, and the second light source can emit light of different colors such as red, blue, and yellow.
本实施例中，镜片具有用于容纳第一光源产生器的容纳槽，该容纳槽从镜片的底部开口并向上延伸，第一光源产生器位于该容纳槽内，并朝向透光孔，在第一光源产生器开启时，第一光源产生器发出的光线从透光孔处通过，实现闪光效果。第二光源产生器位于镜片外，并朝向镜片。In this embodiment, the lens has a receiving groove for accommodating the first light source generator, the receiving groove is open from the bottom of the lens and extends upward, and the first light source generator is located in the receiving groove and faces the light transmitting hole. When a light source generator is turned on, light emitted by the first light source generator passes through the light transmission hole to achieve a flashing effect. The second light source generator is located outside the lens and faces the lens.
通过上述内容不难发现，本实施例提供的闪光灯结构，通过第一光源产生器和第二光源产生器产生光源，通过镜片的透光特性传导光线，使二者发出的光线从壳体的透光孔发散出来，实现闪光效果。并且，由于第一光源产生器和第二光源产生器产生的光色不同，第一光源产生器的光线和第二光源产生器产生的光线在镜片交汇后，改变了原来第一光源产生器的光线颜色。因此，通过调整第二光源产生器的光色，即可实现多色的闪光效果。It is not difficult to find through the above that the flash structure provided by the embodiment generates a light source through the first light source generator and the second light source generator, and transmits light through the light transmitting property of the lens, so that the light emitted by the two is transparent from the casing. The light hole is diverged to achieve a flashing effect. Moreover, since the light colors generated by the first light source generator and the second light source generator are different, the light of the first light source generator and the light generated by the second light source generator change the original first light source generator after the lens meets Light color. Therefore, by adjusting the light color of the second light source generator, a multi-color flash effect can be achieved.
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一特征和第二特征直接接触，或第一特征和第二特征通过中间媒介间接接触。In the present invention, the first feature "on" or "below" the second feature may be in direct contact with the first feature and the second feature, or the first feature and the second feature may pass through the middle, unless otherwise explicitly defined and defined. Indirect contact with the media.
而且，第一特征在第二特征“之上”、“上方”和“上面”可以是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度低于第二特征。Moreover, the first feature "above", "above" and "above" the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature. The first feature "below", "below" and "below" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is lower than the second feature.
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”或“一些示例”等的描述，意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、
结构、材料或者特点可以在任意一个或者多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples", and the like, means specific features described in connection with the embodiments or examples. A structure, material or feature is included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms is not necessarily directed to the same embodiment or example. Moreover, the specific features described,
The structures, materials or features may be combined in any suitable manner in any one or more embodiments or examples. In addition, various embodiments or examples described in the specification and features of various embodiments or examples may be combined and combined without departing from the scope of the invention.
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that The technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or substitutions do not deviate from the technical solutions of the embodiments of the present invention. range.
Claims (10)
- 一种闪光灯结构，其特征在于，包括：壳体、电路板、第一光源产生器、第二光源产生器和镜片；A flash lamp structure, comprising: a housing, a circuit board, a first light source generator, a second light source generator, and a lens;所述电路板位于所述壳体内，所述壳体上设有透光孔；The circuit board is located in the housing, and the housing is provided with a light transmission hole;所述镜片固定在所述电路板上，且从所述透光孔暴露在外；The lens is fixed on the circuit board and exposed from the light transmission hole;所述第一光源产生器和所述第二光源产生器均设置在所述电路板上，且所述第二光源至少具备一种与所述第一发光源不同的发光色；The first light source generator and the second light source generator are both disposed on the circuit board, and the second light source has at least one illuminating color different from the first light source;所述镜片具有用于容纳所述第一光源产生器的容纳槽；The lens has a receiving groove for receiving the first light source generator;所述第一光源产生器位于所述容纳槽内，并朝向所述透光孔；The first light source generator is located in the receiving groove and faces the light transmission hole;所述第二光源产生器位于所述镜片外，并朝向所述镜片。The second light source generator is located outside of the lens and faces the lens.
- 根据权利要求1所述的结构，其特征在于，所述镜片包括相互连接的第一导光部和第二导光部；The structure according to claim 1, wherein said lens comprises first light guiding portions and second light guiding portions connected to each other;所述第一导光部位于所述透光孔内，且所述第一导光部从所述透光孔暴露在外；The first light guiding portion is located in the light transmission hole, and the first light guiding portion is exposed from the light transmission hole;所述第二导光部固定在所述电路板上，且从所述壳体的内侧过盈于所述透光孔；The second light guiding portion is fixed on the circuit board, and is in interference with the light transmission hole from an inner side of the housing;所述容纳槽在所述第二导光部靠近所述电路板的一侧开口并延伸至所述第一导光部；The receiving groove is open at a side of the second light guiding portion close to the circuit board and extends to the first light guiding portion;所述第一光源产生器朝向所述第一导光部；The first light source generator faces the first light guiding portion;所述第二光源产生器朝向所述第二导光部；The second light source generator faces the second light guiding portion;所述第二导光部设有折射面，所述折射面用于将所述第二光源产生器发出的光线从所述第二导光部折射进入所述第一导光部。The second light guiding portion is provided with a refractive surface for refracting light emitted by the second light source generator from the second light guiding portion into the first light guiding portion.
- 根据权利要求2所述的结构，其特征在于，所述容纳槽靠近所述透光孔的内侧壁上设有锯齿状纹路。The structure according to claim 2, wherein the receiving groove is provided with a zigzag pattern on an inner side wall of the light transmission hole.
- 根据权利要求2所述的结构，其特征在于，所述第一导光部的外侧套设有遮光密封圈，所述遮光密封圈用于填充所述第一导光部和所述透光孔之间的缝隙。The structure according to claim 2, wherein the outer side of the first light guiding portion is provided with a light shielding sealing ring, and the light shielding sealing ring is used for filling the first light guiding portion and the light transmission hole The gap between them.
- 根据权利要求4所述的结构，其特征在于，所述第一导光部的外侧设有凸筋，所述遮光密封圈的内侧设有与所述凸筋配合的凹槽，所述凹槽嵌套在所述凸筋上。The structure according to claim 4, wherein a convex rib is disposed on an outer side of the first light guiding portion, and a groove matching the convex rib is disposed on an inner side of the light shielding sealing ring, the groove Nested on the rib.
- 根据权利要求2所述的结构，其特征在于，所述第二导光部在靠近所述电路板的一侧和/或靠近所述壳体的一侧设有遮光片。The structure according to claim 2, wherein the second light guiding portion is provided with a light shielding sheet on a side close to the circuit board and/or a side close to the housing.
- 根据权利要求1所述的结构，其特征在于，所述镜片通过泡棉粘接在所述电路板上。 The structure of claim 1 wherein said lens is bonded to said circuit board by foam.
- 根据权利要求7所述的结构，其特征在于，所述泡棉的外侧设有遮光层，所述遮光层用于阻止光线穿过所述泡棉。The structure according to claim 7, wherein the outer side of the foam is provided with a light shielding layer for blocking light from passing through the foam.
- 根据权利要求1所述的结构，其特征在于，所述第二光源产生器的数量为多个，且以所述第一光源产生器为中心对称设置。The structure according to claim 1, wherein the number of the second light source generators is plural and symmetrically disposed centering on the first light source generator.
- 一种终端，其特征在于，包括权利要求1至9中任意一项所述的闪光灯结构。 A terminal comprising the flash structure of any one of claims 1 to 9.
Priority Applications (2)
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| PCT/CN2017/103636 WO2019061065A1 (en) | 2017-09-27 | 2017-09-27 | Flash lamp structure and terminal having same |
| CN201780097110.6A CN111373320A (en) | 2017-09-27 | 2017-09-27 | Flash lamp structure and terminal with same |
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| PCT/CN2017/103636 WO2019061065A1 (en) | 2017-09-27 | 2017-09-27 | Flash lamp structure and terminal having same |
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