WO2024164556A1 - 天线架构和天线设备 - Google Patents
天线架构和天线设备 Download PDFInfo
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- WO2024164556A1 WO2024164556A1 PCT/CN2023/126131 CN2023126131W WO2024164556A1 WO 2024164556 A1 WO2024164556 A1 WO 2024164556A1 CN 2023126131 W CN2023126131 W CN 2023126131W WO 2024164556 A1 WO2024164556 A1 WO 2024164556A1
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- antenna
- unit
- heat dissipation
- mounting frame
- antenna structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
Definitions
- the present application relates to the technical field of antenna equipment, and in particular, to an antenna structure and an antenna equipment.
- phased array antenna products are mostly machined as a whole. This type of phased array antenna product uses a lot of raw materials for processing. Generally, thicker materials are machined, which results in high material costs and heavy overall product weight. In addition, each component of the phased array antenna product is processed from a piece of raw material, with many processes and high requirements for processing equipment. If one of the components is not processed properly, the entire product will be scrapped, resulting in high costs.
- an antenna architecture and an antenna device are provided.
- an embodiment of the present application provides an antenna architecture, including:
- a protective shell, the protective shell is separately connected to the antenna cover and encloses to form a receiving cavity
- the antenna module is arranged in the accommodating cavity; the antenna module includes a mounting frame, and a power supply control unit, a heat dissipation unit and an antenna unit respectively mounted on the mounting frame, and the power supply control unit, the heat dissipation unit and the antenna unit are respectively connected to the mounting frame separately.
- an embodiment of the present application provides an antenna device, comprising an antenna architecture as described in any one of the aforementioned implementations.
- FIG1 is a schematic diagram of an exploded structure of an antenna architecture provided in some embodiments of the present application.
- FIG2 is a schematic diagram of the structure of an antenna module of an antenna architecture provided in some embodiments of the present application.
- FIG3 is a schematic diagram of the structure of a heat dissipation unit and a mounting frame in an antenna architecture provided in some embodiments of the present application;
- FIG4 is a schematic structural diagram of a heat dissipation unit in an antenna architecture provided by some embodiments of the present application from a first perspective;
- FIG5 is a schematic structural diagram of a heat dissipation unit in an antenna architecture provided by some embodiments of the present application from a second perspective;
- FIG6 is a partial enlarged schematic diagram of point H in FIG5 ;
- FIG7 is a schematic diagram of the structure of a power supply control unit in an antenna architecture provided in some embodiments of the present application.
- FIG8 is a schematic diagram of the structure of a power supply control unit and a mounting frame in an antenna architecture provided in some embodiments of the present application;
- Fig. 9 is a schematic diagram of the cross-sectional structure at A-A in Fig. 8;
- FIG10 is a partially enlarged schematic diagram of a power supply control unit in an antenna architecture provided in some embodiments of the present application.
- FIG11 is a schematic structural diagram of the distribution positions of heat exchange tubes in an antenna architecture provided by some embodiments of the present application.
- FIG. 12 is a schematic diagram of the structure of a protective shell in an antenna structure provided in some embodiments of the present application.
- the present embodiment provides an antenna architecture 10, including an antenna cover 100, a protective shell 300 and an antenna module 200, wherein the protective shell 300 is separately connected to the antenna cover 100 and encloses to form a receiving cavity; the antenna module 200 is arranged in the receiving cavity; the antenna module 200 includes a mounting frame 220, and a power supply control unit 250, a heat dissipation unit 230 and an antenna unit 210 respectively mounted on the mounting frame 220, and the power supply control unit 250, the heat dissipation unit 230 and the antenna unit 210 are separately connected to the mounting frame 220.
- the antenna cover 100, the protective shell 300 and the antenna module 200 are manufactured separately, and the power supply control unit 250, the mounting frame 220 and the heat dissipation unit 230 in the antenna module 200 are also manufactured separately, which reduces the difficulty of processing and manufacturing, reduces the overall thickness and weight of the product, has a small volume, low cost, reduces the product scrap rate, and is conducive to the industrialization, miniaturization and lightweight design of the product.
- the heat dissipation unit 230 includes a radiator 231 and a fan 232.
- the radiator 231 is provided with a straight-through air duct 238, and the radiator 231 is arranged at one end of the straight-through air duct 238.
- the design of the straight-through air duct 238 is adopted, which is conducive to reducing wind resistance and improving heat dissipation efficiency.
- the fan 232 adopts an axial flow fan, and the axial flow fan is arranged at one end of the straight-through air duct 238. In this way, the air flow in the entire radiator 231 can be accelerated, and the heat dissipation effect is better.
- the axial flow fan can adopt an inhalation type suction or an extraction type exhaust, which is not specifically limited here.
- the fan 232 adopts an extraction exhaust mode, and the fan 232 is arranged at the air outlet 320 of the straight-through air duct 238.
- the radiator 231 is a rectangular box structure as a whole, including an upper plate 233, a lower plate 239, a left plate 235, a right plate 234 and a fan mounting plate 236.
- the upper plate 233 and the lower plate 239 are arranged oppositely, the left plate 235 and the right plate 234 are arranged oppositely, and the upper plate 233, the left plate 235, the lower plate 239 and the right plate 234 are connected in sequence to enclose a heat dissipation channel.
- the fan mounting plate 236 is arranged at one end of the heat dissipation channel, and the fan mounting plate 236 is respectively connected to the upper plate 233, the left plate 235, the lower plate 239 and the right plate 234. At least one fan mounting hole 237 is provided on the fan mounting plate 236, and the fan mounting hole 237 is used to install the fan 232.
- the number of the fan mounting holes 237 may be two, and the two fans 232 are arranged side by side in a parallel exhaust manner, thereby reducing the height and processing difficulty of the radiator 231, thereby reducing the height of the entire product.
- the upper plate 233 of the heat sink 231 and the mounting frame 220 are connected by fixing methods including but not limited to welding, bonding, bolting, screwing, riveting or clamping, which are not specifically limited here.
- a heat dissipation fin 240 is provided between the upper plate 233 and the lower plate 239, and the heat dissipation fin 240 divides the heat dissipation channel into a plurality of straight-through air ducts 238.
- the heat dissipation fin 240 is formed by bending an aluminum sheet of about 0.5 mm thickness, and the heat dissipation fin 240 is bent into a U-shaped structure.
- the heat dissipation fin 240 includes two horizontal sections 241 and a vertical section 243, wherein one horizontal section 241 is welded to the upper plate 233, and the other horizontal section 241 is welded to the lower plate 239, and the vertical section 243 is located between the upper plate 233 and the lower plate 239, and the vertical section 243 is used to separate the heat dissipation channel.
- the heat dissipation fin 240 is provided to increase the heat dissipation area, solve the problem of the aspect ratio of conventional machined heat dissipation teeth, and greatly reduce the weight and cost of the entire heat dissipation unit 230.
- radiators 231 there are two radiators 231, and the two radiators 231 are arranged at intervals to improve the heat dissipation efficiency.
- the number of radiators 231 may be three, four or more.
- the number of fans 232 on each radiator 231 may be one, two, three, four or more, and the number of heat dissipation fins 240 may also be designed according to actual conditions, which is not specifically limited here.
- the radiator 231 adopts the structure of a straight-through air duct 238, which also significantly reduces wind resistance, and the use efficiency of the fan 232 is greatly improved.
- the axial flow fan is changed from a large-size fan to a plurality of small-size fans 232, and the plurality of fans 232 are arranged in parallel, which can reduce the height and processing difficulty of the radiator 231 while meeting the air volume and pressure, thereby reducing the height of the radiator 231 by about 20 mm.
- the thickness of the installation frame 220 can be reduced from the original 40mm to 50mm to about 12mm, which greatly reduces the complexity and cost of machining.
- the overall product has a smaller size, a smaller volume, takes up less space, and is lighter in weight.
- the mounting frame 220 includes a first surface and a second surface that are arranged opposite to each other, wherein the first surface is used to mount the antenna unit 210 and the satellite search unit 260, and the antenna unit 210 includes a transmitting unit 211 and a receiving unit 213.
- the second surface is used to mount the heat dissipation unit 230 and the power supply control unit 250. That is, the power supply control unit 250 and the heat sink 231 are located on the same side of the mounting frame 220. In this way, the heat generated by the antenna unit 210 and the power supply control unit 250 can be well dissipated by the heat dissipation unit 230.
- the power supply control unit 250 includes a housing 251 and a control board 253.
- the housing 251 is provided with a sealed cavity 255, and the control board 253 is arranged in the sealed cavity 255.
- the housing 251 can be roughly rectangular box, and the housing 251 includes a top plate, a bottom plate, two side plates and two end plates 252.
- the top plate, the bottom plate, the two side plates and the two end plates 252 are connected and enclosed to form a sealed cavity 255.
- the top plate is installed on the installation frame 220.
- One of the end plates 252 is used as an external installation plate, and the end plate 252 is provided with a power switch and a circuit socket for external connection.
- a sealing strip 257 is provided between the installation frame 220 and the top plate, and the sealing strip 257 can play a waterproof effect to prevent water from entering the sealed cavity 255 and affecting the normal operation of the control board 253.
- the number of sealing strips 257 is set according to actual conditions. In this embodiment, the number of sealing strips 257 can be two. In some other embodiments, the number of sealing strips 257 is Can be more.
- the mounting frame 220 is provided with a heat exchange tube 221 to improve the heat exchange efficiency.
- the antenna unit 210 is arranged on a side of the mounting frame 220 away from the heat dissipation unit 230, the antenna unit 210 includes a transmitting unit 211 and a receiving unit 213, and the heat exchange tube 221 is arranged opposite to the transmitting unit 211. Since the transmitting unit 211 generates the most heat during the operation of the antenna device, the heat exchange tube 221 can be arranged at a position corresponding to the transmitting unit 211 on the mounting frame 220, which can improve the heat dissipation effect.
- the mounting frame 220 can be a plate-shaped body, and a heat exchange cavity is provided between the first surface and the second surface of the mounting frame 220, and the heat exchange tube 221 can be installed in the heat exchange cavity.
- the heat exchange tube 221 can be arranged on the first surface or the second surface, and the position corresponds to the position of the transmitting unit 211, which is not specifically limited here.
- the heat consumption of the control board 253 in the power supply control unit 250 is relatively concentrated, a part of the heat generated by the control board 253 is conducted to the sealed cavity 255 and dissipated through thermal radiation and forced air cooling; the other part of the heat can be conducted from the top plate to the mounting frame 220, and the heat is conducted to the radiator 231 through the heat exchange tube 221 on the mounting frame 220, and the heat is dissipated by the radiator 231.
- the radome 100 is connected to the first surface of the mounting frame 220, and protects the antenna unit 210 and the satellite search unit 260 in the antenna module 200.
- the protective shell 300 is connected to the second surface, and protects the heat dissipation unit 230 and the power supply control unit 250 in the antenna module 200.
- the connection between the radome 100 and the mounting frame 220, and the connection between the protective shell 300 and the mounting frame 220 include but are not limited to the use of screw connection, bolt connection, clamping, riveting, welding or bonding.
- a wind channel is provided in the protective shell 300, and the air outlet 320 of the wind channel is located on the same side as the air outlet 320 of the heat dissipation unit 230. It is easy to understand that the protective shell 300 is concave, and there is a certain distance between the inner wall of the protective shell 300 and the radiator 231 to form a wind channel.
- the protective shell 300 includes a bottom wall 311, a first side wall 312 and a second side wall 313 that are arranged opposite to each other, and a third side wall 314 and a fourth side wall 315 that are arranged opposite to each other, the first side wall 312 is provided with an air outlet 320 of the air duct, the third side wall 314 and the fourth side wall 315 are provided with an air inlet 330, and the air inlet 330 is provided with a dustproof net.
- the fan 232 is arranged near the air outlet 320 of the first side wall, and such an arrangement is conducive to air circulation and improves air cooling efficiency.
- the dustproof net can be a steel net, which has a strong structural strength and a long service life. Since the fan 232 uses exhaust air to dissipate heat, the interior of the whole machine is in a negative pressure state, and the air inlet 330 can be equipped with a dustproof net to avoid inhaling foreign matter.
- a water outlet 340 is provided on the protective shell 300. Since the protective shell 300 adopts an open design, rainwater may enter during use, and the water outlet 340 can be provided to drain water in time to prevent water accumulation in the protective shell 300. It is easy to understand that the water outlet 340 can be provided on the bottom wall 311, which is conducive to timely and thorough drainage.
- the material of the protective shell 300 is a mixed material of ABS (Acrylonitrile Butadiene Styrene) and PC (Polycarbonate).
- ABS Acrylonitrile Butadiene Styrene
- PC Polycarbonate
- the material selection meets the requirements of ABS material.
- the PC material has excellent mechanical properties and meets the weather resistance of PC materials. It can not only be machined, but also molded to meet product requirements.
- the independent protective shell 300 is provided with an air duct. Combined with the design of the air inlet 330 and the air outlet 320 on the protective shell 300, the appearance of the product can be optimized to make the whole product more industrial.
- the heat generated by the transmitting unit 211, the receiving unit 213 and the satellite search unit 260 is transferred to the mounting frame 220, and the heat is dissipated by the radiator 231 on the mounting frame 220.
- a part of the heat generated by the power supply control unit 250 is conducted to the sealed cavity 255, and the heat is dissipated by heat radiation and forced air cooling; the other part of the heat can be conducted to the mounting frame 220, and the heat is conducted to the radiator 231 through the heat exchange tube 221 on the mounting frame 220, and the heat is dissipated by the radiator 231.
- the radome 100 may adopt a solid structure, and its main material may be quartz fiber prepreg cloth, and its outer surface is coated with acrylic polyurethane paint.
- the radome 100 adopts a sandwich composite material, such as a multi-layer composite material that is, from the inside to the outside, an inner skin, a sandwich material, an outer skin, and paint; or, the radome 100 adopts a multi-layer composite material that is, from the inside to the outside, an inner skin, a sandwich material, a middle skin, a sandwich material, an outer skin, and paint, which is not specifically limited here.
- the radome 100 can adopt a solid structure or a multi-layer composite material, which is light in weight and has a high structural strength, can save material costs, and reduce the thickness of the overall product.
- the antenna structure in this embodiment adopts a split design, which can reduce the industrial cost by about 20%, the overall weight by about 30%, and the thickness of the overall product by about 20 mm compared to the traditional overall machining.
- the embodiment of the present application provides an antenna device, including an antenna structure 10 as described in any of the above embodiments.
- the antenna structure 10 has a compact structure, small size, light weight, is easy to process and manufacture, and has good heat dissipation performance, which is conducive to reducing product scrap rate, saving costs, and improving product competitiveness.
- the antenna architecture 10 and the antenna device provided in the embodiments of the present application have the following beneficial effects:
- the antenna structure 10 and antenna device provided in the embodiment of the present application, the antenna cover 100, the protective shell 300 and the antenna module 200 are manufactured separately, and the power supply control unit 250, the installation frame 220 and the heat dissipation unit 230 in the antenna module 200 are also manufactured separately, which reduces the difficulty of processing and manufacturing, saves raw materials, reduces the overall thickness and weight of the product, has a small volume, low cost, reduces the product scrap rate, and is conducive to the industrialization, miniaturization and lightweight design of the product.
- the heat dissipation unit 230 the heat dissipation performance of the antenna structure 10 is improved.
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Abstract
本申请提供的一种天线架构(10)和天线设备，涉及天线设备技术领域。该天线架构包括天线罩(100)、保护壳(300)和天线模块(200)，保护壳与天线罩(100)分体连接并围合形成容纳腔；天线模块(200)设于容纳腔内；天线模块(200)包括安装框(220)，以及分别安装在安装框(220)上的供电控制单元(250)、散热单元(230)和天线单元(210)，供电控制单元(250)、散热单元(230)和天线单元(210)分别与安装框(220)分体连接。
Description
相关申请
本申请要求2023年2月6日申请的，申请号为202310098132.1，名称为“天线架构和天线设备”的中国专利申请的优先权，在此将其全文引入作为参考。
本申请涉及天线设备技术领域，具体而言，涉及一种天线架构和天线设备。
随着相控阵天线技术的应用，终端产品也将从研制阶段向市场化转变。但是对于研制阶段的产品，更多考虑的是功能的满足性。随着市场需求量的变化，实现产品的工业化、小型化生产是该领域亟需解决的技术问题。
传统的相控阵天线产品大多采用整体机加的方式，这种方式的相控阵天线产品使用的加工原材料较多，一般需较厚的材料机加而成，材料成本高，整体产品的重量大。并且相控阵天线产品的各个部件都是在一块原材料上加工而成，工序繁多，对加工设备要求较高。若其中一个部件加工不合格，则导致整个产品报废，成本较高。
发明内容
根据本申请的各种实施例，提供了一种天线架构和天线设备。
第一方面，本申请实施例提供了一种天线架构，包括：
天线罩；
保护壳，保护壳与天线罩分体连接并围合形成容纳腔；
天线模块，天线模块设于容纳腔内；天线模块包括安装框，以及分别安装在安装框上的供电控制单元、散热单元和天线单元，供电控制单元、散热单元和天线单元分别与安装框分体连接。
第二方面，本申请实施例提供了一种天线设备，包括如前述实施方式中任一项的天线架构。
本申请的一个或多个实施例的细节在下面的描述中提出。本申请的其它特征、目的和优点将从说明书以及权利要求书变得明显。
为了更清楚地说明本申请实施例或传统技术中的技术方案，下面将对实施例或传统技术中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据公开的附图获得其他的附图。
图1为本申请一些实施例提供的天线架构的分解结构示意图；
图2为本申请一些实施例提供的天线架构的天线模块的结构示意图；
图3为本申请一些实施例提供的天线架构中散热单元与安装框的结构示意图；
图4为本申请一些实施例提供的天线架构中散热单元的第一视角的结构示意图；
图5为本申请一些实施例提供的天线架构中散热单元的第二视角的结构示意图；
图6为图5中H处的局部放大示意图；
图7为本申请一些实施例提供的天线架构中供电控制单元的结构示意图；
图8为本申请一些实施例提供的天线架构中供电控制单元与安装框的结构示意图；
图9为图8中A-A处的截面结构大示意图；
图10为本申请一些实施例提供的天线架构中供电控制单元的局部放大示意图；
图11为本申请一些实施例提供的天线架构中换热管的分布位置的结构示意图；
图12为本申请一些实施例提供的天线架构中保护壳的结构示意图。
附图标记：10、天线架构；100、天线罩；200、天线模块；210、天线单元；211、发射单元；213、接收单元；220、安装框；221、换热管；230、散热单元；231、散热器；232、风扇；233、上板；234、右侧板；235、左侧板；236、风扇安装板；237、风扇安装孔；238、直通式风道；239、下板；240、散热翅片；241、水平段；243、竖直段；250、供电控制单元；251、壳体；252、端板；253、控制板；255、密封腔；257、密封条；260、搜星单元；300、保护壳；311、底壁；312、第一侧壁；313、第二侧壁；314、第三侧壁；315、第四侧壁；320、出风口；330、进风口；340、出水口。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个
附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
在本申请的描述中，需要说明的是，若出现术语“上”、“下”、“内”、“外”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，或者是该发明产品使用时惯常摆放的方位或位置关系，仅是为了便于描述本申请和简化描述，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申请的限制。
此外，若出现术语“第一”、“第二”等仅用于区分描述，而不能理解为指示或暗示相对重要性。
需要说明的是，在不冲突的情况下，本申请的实施例中的特征可以相互结合。
请参考图1和图2，本实施例提供了一种天线架构10，包括天线罩100、保护壳300和天线模块200，保护壳300与天线罩100分体连接并围合形成容纳腔；天线模块200设于容纳腔内；天线模块200包括安装框220，以及分别安装在安装框220上的供电控制单元250、散热单元230和天线单元210，供电控制单元250、散热单元230和天线单元210分别与安装框220分体连接。天线罩100、保护壳300和天线模块200采用分体制造，并且天线模块200中的供电控制单元250、安装框220和散热单元230等也采用分体制造，降低了加工制造难度，减小产品的整体厚度和重量，体积小，成本低，降低产品报废率，有利于实现产品的工业化、小型化和轻量化设计。
请参考图3、图4、图5以及图6，散热单元230包括散热器231和风扇232，散热器231设有直通式风道238，散热器231设于直通式风道238的一端。本实施例中，采用直通式风道238的设计，有利于降低风阻，提高散热效率。风扇232采用轴流风扇，轴流风扇设置在直通式风道238的一端，这样，可以加速整个散热器231内的空气流动，散热效果更好。可以理解，轴流风扇可以采用吸入式吸风，也可以采用抽出式排风，这里不作具体限定。
本实施例中，风扇232采用抽出式排风方式，风扇232设于直通式风道238的出风口320处。可选的，散热器231整体呈矩形箱体结构，包括上板233、下板239、左侧板235、右侧板234和风扇安装板236。其中，上板233和下板239相对设置，左侧板235和右侧板234相对设置，上板233、左侧板235、下板239和右侧板234依次连接，围合形成散热通道。风扇安装板236设于散热通道的一端，且风扇安装板236分别与上板233、左侧板235、下板239和右侧板234连接。风扇安装板236上设有至少一个风扇安装孔237，风扇安装孔237用于安装风扇232。本实施例中，风扇安装孔237的数量可以为两个，两个风扇232并排设置，采用平行抽风的方式设置，降低散热器231的高度及加工难度，进而使整个产品高度降低。
散热器231的上板233和安装框220连接，包括但不限于采用焊接、粘接、螺栓连接、螺钉连接、铆接或卡接等固定方式，这里不作具体限定。
上板233和下板239之间设有散热翅片240，散热翅片240将散热通道分隔为多个直通式风道238。散热翅片240采用约0.5mm厚的铝片折弯成型，散热翅片240折弯呈U型结构，散热翅片240包括两个水平段241和一个竖直段243，其中一个水平段241和上板233焊接，另一个水平段241与下板239焊接，竖直段243位于上板233和下板239之间，竖直段243用于分隔散热通道。设置散热翅片240，能够增加散热面积，并且可以解决常规机加散热齿宽高比的问题，又大大降低整个散热单元230的重量及成本。
本实施例中，散热器231有两个，两个散热器231间隔设置，以提高散热效率。在一些实施方式中，散热器231的数量可以是三个、四个或更多。每个散热器231上风扇232的数量可以是一个、两个、三个、四个或更多，散热翅片240的数量也可以根据实际情况设计，这里不作具体限定。散热器231采用直通式风道238的结构，也明显降低风阻，风扇232使用效率大大提高。轴流风扇由大尺寸风扇改为多个小尺寸风扇232，且多个风扇232平行布置，可以在满足风量风压的前提下降低散热器231的高度及加工难度，进而可使散热器231的高度降低约20mm。
可以理解，将传统安装框220上的散热单元230、供电控制单元250独立出来分体设计，安装框220的厚度可从原来的40mm～50mm降到约12mm，极大降低机加的复杂性和成本，整体产品的尺寸更小，体积小，占用空间少，重量轻。
安装框220包括相对设置的第一表面和第二表面，其中，第一表面用于安装天线单元210和搜星单元260，天线单元210包括发射单元211和接收单元213。第二表面用于安装散热单元230和供电控制单元250。即供电控制单元250和散热器231位于安装框220的同一侧。这样，天线单元210和供电控制单元250等产生的热量，能够很好地由散热单元230进行散热。
请参考图7、图8、图9、图10以及图11，可选的，供电控制单元250包括壳体251和控制板253，壳体251设有密封腔255，控制板253设于密封腔255内。本实施例中，壳体251可以大致呈矩形箱体，壳体251包括顶板、底板、两个侧板和两个端板252。顶板、底板、两个侧板和两个端板252连接围合形成密封腔255。顶板安装在安装框220上。其中一个端板252作为对外安装板，该端板252上设有电源开关以及用于外连的电路插口等。可选地，安装框220和顶板之间设有密封条257，密封条257可以起到防水效果，防止水进入密封腔255影响控制板253的正常运行。密封条257的数量根据实际情况设定，本实施例中，密封条257的数量可以为两个。在其它一些实施方式中，密封条257的数量
可以更多。
可选的，安装框220设有换热管221，提高换热效率。本实施例中，天线单元210设于安装框220远离散热单元230的一侧，天线单元210包括发射单元211和接收单元213，换热管221与发射单元211相对设置。由于天线设备在运行中，发射单元211产生的热量最多，换热管221可以设于安装框220上与发射单元211相对应的位置，可以提高散热效果。可以理解，安装框220可以为板状体，安装框220的第一表面和第二表面之间设有换热腔，换热管221可以安装在换热腔内。或者，换热管221可以设于第一表面或第二表面上，且位置与发射单元211的位置相对应，这里不作具体限定。
需要说明的是，由于供电控制单元250中，控制板253的热耗较集中，控制板253产生的热量一部分传导至密封腔255中，通过热辐射及强迫风冷散热；另一部分热量可从顶板传导至安装框220，通过安装框220上的换热管221将热量传导至散热器231，由散热器231进行散热。
天线罩100与安装框220的第一表面连接，对天线模块200中的天线单元210以及搜星单元260等起到保护作用。保护壳300与第二表面连接，对天线模块200中的散热单元230以及供电控制单元250等起到保护作用。这里天线罩100与安装框220的连接、以及保护壳300与安装框220的连接，包括但不限于采用螺钉连接、螺栓连接、卡接、铆接、焊接或粘接等连接方式予以实现。
请参考图12，保护壳300内设有风道，风道的出风口320与散热单元230的出风口320位于同侧。容易理解，保护壳300呈内凹状态，保护壳300的内壁与散热器231之间具有一定间距，形成风道。
可选的，保护壳300包括底壁311、相对设置的第一侧壁312和第二侧壁313，以及相对设置的第三侧壁314和第四侧壁315，第一侧壁312设有风道的出风口320，第三侧壁314和第四侧壁315设有进风口330，进风口330设有防尘网。其中，风扇232靠近第一侧壁的出风口320设置，这样设置，有利于空气循环，提高风冷效率。
防尘网可采用钢网，结构强度大，使用寿命长。由于风扇232采用抽风的方式散热，整机内部处于负压状态，进风口330可以增加防尘网，以避免吸入异物。
可选的，保护壳300上设有出水口340。由于保护壳300采用开放设计，在使用过程中可能会有雨水进入，设置出水口340可及时排水，防止保护壳300内积水。容易理解，出水口340可以设置在底壁311，有利于及时、彻底排水。
保护壳300的材质为ABS(Acrylonitrile Butadiene Styrene，丙烯腈-丁二烯-苯乙烯共聚物)和PC(Polycarbonate，聚碳酸酯)的混合材料，材料的选择既满足ABS材料所具
有的优良机械性能，又满足PC材料所具有的耐候性，不仅可以进行机械加工，也可以通过模具成型，满足产品化要求。独立的保护壳300内设置风道，结合保护壳300上进风口330和出风口320的设计，可优化产品外观造型，使整个产品更具工业感。
容易理解，该天线架构10中，发射单元211、接收单元213和搜星单元260产生的热量传递至安装框220上，由安装框220上的散热器231进行散热。供电控制单元250产生的热量一部分传导至密封腔255中，通过热辐射及强迫风冷散热；另一部分热量可传导至安装框220，通过安装框220上的换热管221将热量传导至散热器231，由散热器231进行散热。
可选地，天线罩100可采用实心结构，其主要材质可采用石英纤维预浸布，并在其外表面涂覆丙烯酸聚氨酯油漆。或者，天线罩100采用夹层复合材料，比如采用由内至外依次为内蒙皮、夹层材料、外蒙皮和油漆的多层复合材料；或者，天线罩100采用由内至外依次为内蒙皮、夹层材料、中蒙皮、夹层材料、外蒙皮和油漆的多层复合材料，这里不作具体限定。天线罩100可以采用实心结构或多层复合材料，重量轻，结构强度大，可节约材料成本，降低整体产品的厚度。
本实施例中的天线架构采用分体式设计，相比传统的整体机加工而言，工业成本可降低约20％，整体重量可降低约30％。整体产品的厚度可降低约20mm。
本申请实施例提供一种天线设备，包括如前述实施方式中任一项的天线架构10。由于该天线架构10的结构紧凑、体积小、重量轻，便于加工制造，散热性能良好，有利于降低产品报废率，节约成本，提高产品竞争力。
综上所述，本申请实施例提供的天线架构10和天线设备，具有以下几个方面的有益效果：
本申请实施例提供的天线架构10和天线设备，天线罩100、保护壳300和天线模块200采用分体制造，并且天线模块200中的供电控制单元250、安装框220和散热单元230等也采用分体制造，降低了加工制造难度，节约原材料，减小产品的整体厚度和重量，体积小，成本低，降低产品报废率，有利于实现产品的工业化、小型化和轻量化设计。并且，通过对散热单元230的改进，提升了天线架构10的散热性能。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对申请专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，
在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。
Claims (15)
- 一种天线架构(10)，包括：天线罩(100)；保护壳(300)，所述保护壳(300)与所述天线罩(100)分体连接并围合形成容纳腔；天线模块(200)，所述天线模块(200)设于所述容纳腔内；所述天线模块(200)包括安装框(220)，以及分别安装在所述安装框(220)上的供电控制单元(250)、散热单元(230)和天线单元(210)，所述供电控制单元(250)、所述散热单元(230)和所述天线单元(210)分别与所述安装框(220)分体连接。
- 根据权利要求1所述的天线架构(10)，其特征在于，所述散热单元(230)包括散热器(231)，所述散热器(231)设有直通式风道(238)，所述散热器(231)设于所述直通式风道(238)的一端。
- 根据权利要求2所述的天线架构(10)，其特征在于，所述散热单元(230)还包括风扇(232)，所述风扇(232)设于所述直通式风道(238)的一端。
- 根据权利要求2所述的天线架构(10)，其特征在于，所述供电控制单元(250)和所述散热器(231)位于所述安装框(220)的同一侧。
- 根据权利要求1所述的天线架构(10)，其特征在于，所述供电控制单元(250)包括壳体(251)和控制板(253)，所述壳体(251)设有密封腔(255)，所述控制板(253)设于所述密封腔(255)内。
- 根据权利要求1所述的天线架构(10)，其特征在于，所述安装框(220)设有换热管(221)。
- 根据权利要求6所述的天线架构(10)，其特征在于，所述天线单元(210)设于所述安装框(220)远离所述散热单元(230)的一侧。
- 根据权利要求7所述的天线架构(10)，其特征在于，所述天线单元(210)包括发射单元(211)和接收单元(213)，所述换热管(221)与所述发射单元(211)相对设置。
- 根据权利要求1所述的天线架构(10)，其特征在于，所述保护壳(300)内设有风道，所述风道的出风口(320)与所述散热单元(230)的出风口(320)位于同侧。
- 根据权利要求9所述的天线架构(10)，其特征在于，所述保护壳(300)包括相对设置的第一侧壁(312)和第二侧壁(313)。
- 根据权利要求10所述的天线架构(10)，其特征在于，所述第一侧壁(312)设有所述风道的出风口(320)。
- 根据权利要求10所述的天线架构(10)，其特征在于，所述保护壳(300)还包括相对设置的第三侧壁(314)和第四侧壁(315)。
- 根据权利要求12所述的天线架构(10)，其特征在于，所述第三侧壁(314)和所述第四侧壁(315)均设有进风口(330)，所述进风口(330)设有防尘网。
- 根据权利要求1至13中任一项所述的天线架构(10)，其特征在于，所述保护壳(300)上设有出水口(340)。
- 一种天线设备，包括如权利要求1至14中任一项所述的天线架构(10)。
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120049167A (zh) * | 2025-04-24 | 2025-05-27 | 深圳大学 | 散热集成天线及其天线阵列 |
| CN120749406A (zh) * | 2025-09-01 | 2025-10-03 | 深圳市海能通信股份有限公司 | 天线美化外罩 |
Also Published As
| Publication number | Publication date |
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| CN115863982A (zh) | 2023-03-28 |
| EP4625697A1 (en) | 2025-10-01 |
| EP4625697A4 (en) | 2026-03-11 |
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