CN206301938U - Antenna device - Google Patents
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Abstract
Description
技术领域technical field
本实用新型涉及一种天线装置，尤其涉及一种具有可挠性的天线装置。The utility model relates to an antenna device, in particular to a flexible antenna device.
背景技术Background technique
近年来穿戴式装置愈加蓬勃发展，不仅在外观上要求时尚流行，在体积上也要求轻薄短小，然而在功能上却是愈加要求多样化以及实用，而在穿戴式装置的天线设计上，由于组装空间的减少，能够让天线装置设置的空间愈加不足，也进一步影响天线效能。In recent years, wearable devices have been developing more and more vigorously. Not only the appearance is required to be fashionable and popular, but also the volume is required to be light and thin. The reduction of the space can make the space for the antenna device more insufficient, and further affect the performance of the antenna.
因此，如何提供一种适合在狭小空间组装且能够维持一定效能的天线装置，已成为业界的一个重要课题。Therefore, how to provide an antenna device suitable for assembly in a small space and capable of maintaining a certain performance has become an important issue in the industry.
实用新型内容Utility model content
本实用新型的主要目的在于提供一种天线装置，以有效降低组装空间。The main purpose of the utility model is to provide an antenna device to effectively reduce the assembly space.
本实用新型实施例提供一种天线装置，其包括一基板以及一天线结构。基板包括一软板区域以及一硬板区域。软板区域呈挠性弯曲。硬板区域邻设于软板区域，其介电系数高于所述软板区域。天线结构包括一第一天线结构以及一第二天线结构。第一天线结构设置在软板区域，随软板区域呈挠性弯曲。第二天线结构设置在硬板区域。第一天线结构与所述第二天线结构电性连接。An embodiment of the present invention provides an antenna device, which includes a substrate and an antenna structure. The substrate includes a soft board area and a hard board area. The soft board area is flexibly bent. The hard board area is adjacent to the soft board area, and its dielectric coefficient is higher than the soft board area. The antenna structure includes a first antenna structure and a second antenna structure. The first antenna structure is arranged in the soft board area and flexibly bends along with the soft board area. The second antenna structure is arranged on the hard board area. The first antenna structure is electrically connected to the second antenna structure.
其中，软板区域靠近硬板区域的一侧为第一侧，软板区域远离硬板区域的一侧为第二侧，第一天线结构呈圆弧形或U字形，软板区域的所述第二侧的第一天线结构位于软板区域的第一侧的第一天线结构的上方或是下方。Wherein, the side of the soft board area close to the hard board area is the first side, the side of the soft board area away from the hard board area is the second side, the first antenna structure is arc-shaped or U-shaped, and the flexible board area The first antenna structure on the second side is located above or below the first antenna structure on the first side of the flexible board area.
其中，软板区域的第一侧与软板区域的第二侧距离一预定距离。Wherein, the first side of the flexible board area is separated from the second side of the soft board area by a predetermined distance.
本实用新型实施例提供了一种天线装置，其包括一基板及一天线结构。一部分的天线结构设置在基板的一硬板区域，一部分的天线结构设置在基板的一软板区域，设置在基板的软板区域的天线结构随软板区域呈挠性弯曲。设置在基板的软板区域的天线结构呈圆弧形或U字形，硬板区域邻设于软板区域，其介电系数高于软板区域。The embodiment of the utility model provides an antenna device, which includes a substrate and an antenna structure. A part of the antenna structure is arranged in a hard board area of the substrate, a part of the antenna structure is arranged in a soft board area of the substrate, and the antenna structure arranged in the soft board area of the substrate is flexibly bent along with the soft board area. The antenna structure arranged in the soft board area of the substrate is arc-shaped or U-shaped, and the hard board area is adjacent to the soft board area, and its dielectric coefficient is higher than that of the soft board area.
其中，软板区域靠近硬板区域的一侧为第一侧，软板区域远离硬板区域的一侧为第二侧，软板区域的第一侧与软板区域的第二侧距离一预定距离。Wherein, the side of the soft board area close to the hard board area is the first side, the side of the soft board area away from the hard board area is the second side, and the first side of the soft board area is a predetermined distance from the second side of the soft board area. distance.
本实用新型提供的天线装置的优点和有益效果在于：本实用新型实施例的天线装置，具有分别设置在软板区域以及硬板区域的第一天线结构以及第二天线结构，第一天线结构随着软板区域的可挠特性，可呈现不同的形状，例如圆弧形或是U字形，有效降低组装空间的需求，更可方便产线端进行组装，提高生产良率。The advantages and beneficial effects of the antenna device provided by the utility model are: the antenna device in the embodiment of the utility model has a first antenna structure and a second antenna structure respectively arranged in the soft board area and the hard board area, and the first antenna structure follows Due to the flexible characteristics of the flexible board area, it can take on different shapes, such as arc-shaped or U-shaped, which effectively reduces the demand for assembly space, facilitates assembly at the end of the production line, and improves production yield.
以上关于本实用新型内容的说明以及以下实施方式的说明用以举例并解释本实用新型的原理，并且提供本实用新型的专利申请范围进一步的解释。The above description about the content of the utility model and the description of the following implementation modes are used to illustrate and explain the principle of the utility model, and provide further explanation of the patent application scope of the utility model.
附图说明Description of drawings
图1为本实用新型实施例的天线装置的示意图。FIG. 1 is a schematic diagram of an antenna device according to an embodiment of the present invention.
图2为本实用新型实施例的天线装置的侧视图。Fig. 2 is a side view of the antenna device according to the embodiment of the present invention.
图3A为本实用新型实施例的天线装置的上视图。Fig. 3A is a top view of the antenna device according to the embodiment of the present invention.
图3B为本实用新型实施例的天线装置的另一侧视图。Fig. 3B is another side view of the antenna device according to the embodiment of the present invention.
具体实施方式detailed description
在下文将参看随附图更充分地描述各种例示性实施例，在随附图中展示一些例示性实施例。然而，本实用新型概念可能以许多不同形式来体现，且不应解释为限于本文中所阐述的例示性实施例。确切而言，提供此等例示性实施例使得本实用新型将为详尽且完整，且将向本领域技术人员充分传达本实用新型概念的范畴。在附图中，可为了清楚而夸示层及区的大小及相对大小。类似数字始终指示类似组件。Various exemplary embodiments will be described more fully hereinafter with reference to the accompanying drawings, in which some exemplary embodiments are shown. However, the inventive concepts may be embodied in many different forms and should not be construed as limited to the illustrative embodiments set forth herein. Rather, these exemplary embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the inventive concept to those skilled in the art. In the drawings, the size and relative sizes of layers and regions may be exaggerated for clarity. Like numbers indicate like components throughout.
应理解，虽然本文中可能使用术语第一、第二、第三等来描述各种组件，但此等组件不应受此等术语限制。此等术语乃用以区分一组件与另一组件。因此，下文论述的第一组件可称为第二组件而不偏离本实用新型概念的教示。如本文中所使用，术语“及/或”包括相关联的列出项目中的任一者及一或多者的所有组合。It will be understood that although the terms first, second, third etc. may be used herein to describe various components, these components should not be limited by these terms. These terms are used to distinguish one component from another. Thus, a first component discussed below could be termed a second component without departing from the teachings of the inventive concepts. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
以下将以至少一种实施例配合附图来说明所述风扇控制系统，然而，下述实施例并非用以限制本实用新型内容。The fan control system will be described below with at least one embodiment with reference to the accompanying drawings. However, the following embodiments are not intended to limit the content of the present invention.
﹝本实用新型天线装置的实施例﹞﹝Embodiment of the antenna device of the present utility model﹞
请参照图1以及图2，图1为本实用新型实施例的天线装置的示意图。图2为本实用新型实施例的天线装置的侧视图。Please refer to FIG. 1 and FIG. 2 . FIG. 1 is a schematic diagram of an antenna device according to an embodiment of the present invention. Fig. 2 is a side view of the antenna device according to the embodiment of the present invention.
在本实施例中，天线装置1包括一基板10以及一天线结构12。基板10包括一软板区域101以及一硬板区域102。软板区域101呈挠性弯曲。也就是具有一定的可挠性，可依据需求弯折一定角度。硬板区域102则邻设于软板区域101，硬板区域102的介电系数高于软板区域101的介电系数。硬板区域102与软板区域101的介电系数差异，主要是各自的材料差异，在本实用新型中不作限制。In this embodiment, the antenna device 1 includes a substrate 10 and an antenna structure 12 . The substrate 10 includes a soft board area 101 and a hard board area 102 . The flexible board region 101 is flexibly bent. That is to say, it has a certain degree of flexibility and can be bent at a certain angle according to requirements. The rigid board area 102 is adjacent to the soft board area 101 , and the dielectric coefficient of the rigid board area 102 is higher than that of the soft board area 101 . The difference in dielectric coefficient between the hard board area 102 and the soft board area 101 is mainly due to the difference in their materials, which is not limited in the present invention.
在本实施例中，基板10为一软硬复合板(Rigid-flex circuit board)，通常是由多层板的硬板加上单面软板或是双面软板而成，其兼具硬板的支撑性以及软板的可挠性。而且软板或是硬板的绝缘材料厚度、导体的厚度与宽度均会影响信号传输的优劣。然而，其可根据实际需求进行设计，在本实用新型中不作限制。在本实施例中，软板区域101具有较低的介电系数，有益于减少信号的传播延迟，并可降低导线间的耦合电容值，进而降低信号间的串扰现象(Cross Talk)。In this embodiment, the substrate 10 is a rigid-flex circuit board, which is usually made of a multi-layer rigid board plus a single-sided flexible board or a double-sided flexible board. The support of the board and the flexibility of the soft board. Moreover, the thickness of the insulating material of the soft board or the hard board, and the thickness and width of the conductor will all affect the quality of signal transmission. However, it can be designed according to actual needs, which is not limited in the present invention. In this embodiment, the flexible board area 101 has a lower dielectric coefficient, which is beneficial to reduce the propagation delay of the signal, and can reduce the coupling capacitance value between the wires, thereby reducing the crosstalk phenomenon (Cross Talk) between the signals.
天线结构12包括一第一天线结构121以及一第二天线结构122。第一天线结构121设置在软板区域101，第一天线结构121可随着软板区域101呈现挠性弯曲，也就是软板区域101呈现何种形状，第一天线结构121就呈现哪一种形状。而在本实施例中，软板区域101呈圆弧形或U字形。在本实施例中，第一天线结构121与第二天线结构122电性连接。在本实施例中，基板10为一软硬复合板(Rigid-flex circuit board)，因此第一天线结构121与第二天线结构122可同属一个天线结构。在其他实施例中，可以是基板10的软板区域101以及硬板区域102可通过一个或多个连接器电性连接，因此第一天线结构121与第二天线结构122也需要通过一个或多个连接器电性连接，其可根据实际需求进行设计，在本实用新型中不作限制。The antenna structure 12 includes a first antenna structure 121 and a second antenna structure 122 . The first antenna structure 121 is set in the flexible board area 101, and the first antenna structure 121 can flexibly bend along with the flexible board area 101, that is, whatever shape the flexible board area 101 takes on, the first antenna structure 121 will take on any shape. shape. In this embodiment, the flexible board area 101 is arc-shaped or U-shaped. In this embodiment, the first antenna structure 121 is electrically connected to the second antenna structure 122 . In this embodiment, the substrate 10 is a rigid-flex circuit board, so the first antenna structure 121 and the second antenna structure 122 can belong to the same antenna structure. In other embodiments, the soft board area 101 and the hard board area 102 of the substrate 10 can be electrically connected through one or more connectors, so the first antenna structure 121 and the second antenna structure 122 also need to be connected through one or more connectors. A connector is electrically connected, and it can be designed according to actual needs, which is not limited in the present invention.
软板区域101靠近硬板区域102的一侧为第一侧(图未示)，软板区域101远离硬板区域102的一侧为第二侧(图未示)，当第一天线结构121呈圆弧形或U字形时，软板区域101的第二侧(图未示)的所述第一天线结构121位于软板区域101的第一侧(图未示)的第一天线结构121的上方或是下方。在本实施例中，软板区域101的第二侧(图未示)的所述第一天线结构121位于软板区域101的第一侧(图未示)的第一天线结构121的下方。The side of the soft board area 101 close to the hard board area 102 is the first side (not shown), and the side of the soft board area 101 away from the hard board area 102 is the second side (not shown). When the first antenna structure 121 When it is arc-shaped or U-shaped, the first antenna structure 121 on the second side (not shown) of the soft board area 101 is located at the first antenna structure 121 on the first side (not shown) of the soft board area 101 above or below. In this embodiment, the first antenna structure 121 on the second side (not shown) of the flexible board area 101 is located below the first antenna structure 121 on the first side (not shown) of the soft board area 101 .
在本实施例中，当软板区域101的第二侧(图未示)的第一天线结构121位于软板区域101的第一侧(图未示)的第一天线结构121的上方或下方，软板区域101的第一侧(图未示)与软板区域101的第二侧(图未示)距离一预定距离D。在本实施例中预定距离D为3mm-10mm。在其他实施例，预定距离D可以根据软板区域101的大小以及设置区域的体积大小需求进行设计，在本实用新型中不作限制。In this embodiment, when the first antenna structure 121 on the second side (not shown) of the flexible board area 101 is located above or below the first antenna structure 121 on the first side (not shown) of the flexible board area 101 , the first side (not shown) of the flexible board area 101 is at a predetermined distance D from the second side (not shown) of the soft board area 101 . In this embodiment, the predetermined distance D is 3mm-10mm. In other embodiments, the predetermined distance D can be designed according to the size of the flexible board area 101 and the volume requirement of the installation area, which is not limited in the present invention.
由于软板区域101的第一侧(图未示)与软板区域101的第二侧(图未示)距离一预定距离D，软板区域101的第二侧(图未示)的第一天线结构121位于软板区域101的第一侧(图未示)的第一天线结构121的上方或下方，也就是，位于第一侧的第一天线结构121与位于第二侧的第一天线结构121各自的天线信号会因为彼此的距离靠近互相耦合，因此，位于软板区域101的第一天线结构121可较不受外界信号影响。Since the first side (not shown) of the flexible board area 101 is a predetermined distance D from the second side (not shown) of the soft board area 101, the first side of the second side (not shown) of the soft board area 101 The antenna structure 121 is located above or below the first antenna structure 121 on the first side (not shown) of the flexible board area 101, that is, the first antenna structure 121 on the first side and the first antenna on the second side The antenna signals of the structures 121 are coupled to each other due to the close distance to each other. Therefore, the first antenna structure 121 located in the flexible board area 101 is less affected by external signals.
请参照图3A以及图3B，图3A为本实用新型实施例的另一天线装置的上视图。图3B为本实用新型实施例的另一天线装置的侧视图。Please refer to FIG. 3A and FIG. 3B . FIG. 3A is a top view of another antenna device according to an embodiment of the present invention. FIG. 3B is a side view of another antenna device according to the embodiment of the present invention.
在本实施例中，天线装置1’包括一基板10’以及一天线结构12’。基板10’包括一软板区域101’以及一硬板区域102’。软板区域101’呈挠性弯曲。也就是具有一定的可挠性，可依据需求弯折一定角度。硬板区域102’则邻设于软板区域101’，硬板区域102’的介电系数高于软板区域101’的介电系数。硬板区域102’与软板区域101’的介电系数差异，主要是各自的材料差异，在本实用新型中不作限制。In this embodiment, the antenna device 1' includes a substrate 10' and an antenna structure 12'. The substrate 10' includes a soft board area 101' and a hard board area 102'. The flexible board area 101' is flexibly bent. That is to say, it has a certain degree of flexibility and can be bent at a certain angle according to requirements. The hard board area 102' is adjacent to the soft board area 101', and the dielectric coefficient of the hard board area 102' is higher than that of the soft board area 101'. The difference in dielectric coefficient between the hard board area 102' and the soft board area 101' is mainly due to the difference in their materials, which is not limited in the present invention.
天线结构12’包括一第一天线结构121’以及一第二天线结构122’。第一天线结构121’设置在软板区域101’，第一天线结构121’可随着软板区域101’呈现挠性弯曲，也就是软板区域101’呈现何种形状，第一天线结构121’就呈现何种形状。The antenna structure 12' includes a first antenna structure 121' and a second antenna structure 122'. The first antenna structure 121' is arranged in the flexible board region 101', and the first antenna structure 121' can flexibly bend along with the flexible board region 101', that is, what shape the flexible board region 101' assumes, the first antenna structure 121 ' Whatever shape it takes.
在本实施例中，天线基板10’的软板区域101’呈水平状，也就是没有经过弯曲而成圆弧状或是U字形。In this embodiment, the flexible board region 101' of the antenna substrate 10' is horizontal, that is, it is not bent into an arc shape or a U-shape.
﹝实施例的预期功效﹞﹝Expected effect of the embodiment﹞
本实用新型实施例的天线装置，具有分别设置在软板区域以及硬板区域的第一天线结构以及第二天线结构，第一天线结构随着软板区域的可挠特性，可呈现不同的形状，例如圆弧形或是U字形，有效降低组装空间的需求，更可方便产线端进行组装，提高生产良率。The antenna device of the embodiment of the present invention has a first antenna structure and a second antenna structure respectively arranged in the soft board area and the hard board area. The first antenna structure can present different shapes according to the flexibility of the soft board area. , such as a circular arc or U-shape, which can effectively reduce the demand for assembly space, facilitate assembly at the end of the production line, and improve production yield.
以上所述仅为本实用新型的实施例，其并非用以局限本实用新型的专利范围。The above descriptions are only examples of the present utility model, and are not intended to limit the patent scope of the present utility model.
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| KR20190013382A (en) * | 2017-07-28 | 2019-02-11 | 삼성전기주식회사 | Antenna module using flexible substrate |
| CN110676556A (en) * | 2018-07-03 | 2020-01-10 | 三星电子株式会社 | Antenna module |
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| CN109309277B (en) * | 2017-07-28 | 2021-09-03 | 三星电机株式会社 | Antenna module including flexible substrate |
| WO2021197147A1 (en) * | 2020-04-03 | 2021-10-07 | 清研讯科（北京）科技有限公司 | Antenna and electronic device |
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| US10826193B2 (en) | 2017-07-28 | 2020-11-03 | Samsung Electro-Mechanics Co., Ltd. | Antenna module including a flexible substrate |
| US11605883B2 (en) | 2017-07-28 | 2023-03-14 | Samsung Electro-Mechanics Co., Ltd. | Antenna module including a flexible substrate |
| KR102454813B1 (en) * | 2017-07-28 | 2022-10-14 | 삼성전기주식회사 | Antenna module using flexible substrate |
| CN109309277B (en) * | 2017-07-28 | 2021-09-03 | 三星电机株式会社 | Antenna module including flexible substrate |
| US11431079B2 (en) | 2017-07-28 | 2022-08-30 | Samsung Electro-Mechanics Co., Ltd. | Antenna module including a flexible substrate |
| CN111742447A (en) * | 2018-02-22 | 2020-10-02 | 株式会社村田制作所 | Antenna module and communication device having the same |
| CN111742447B (en) * | 2018-02-22 | 2021-07-23 | 株式会社村田制作所 | Antenna module and communication device having the same |
| CN110676556A (en) * | 2018-07-03 | 2020-01-10 | 三星电子株式会社 | Antenna module |
| CN112447690A (en) * | 2019-08-29 | 2021-03-05 | 力成科技股份有限公司 | Semiconductor packaging structure with antenna on top |
| CN112447690B (en) * | 2019-08-29 | 2024-05-14 | 力成科技股份有限公司 | Semiconductor packaging structure with antenna on top |
| WO2021197147A1 (en) * | 2020-04-03 | 2021-10-07 | 清研讯科（北京）科技有限公司 | Antenna and electronic device |
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