WO2021077787A1 - 室外客户前置设备 - Google Patents

室外客户前置设备 Download PDF

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Publication number
WO2021077787A1
WO2021077787A1 PCT/CN2020/098090 CN2020098090W WO2021077787A1 WO 2021077787 A1 WO2021077787 A1 WO 2021077787A1 CN 2020098090 W CN2020098090 W CN 2020098090W WO 2021077787 A1 WO2021077787 A1 WO 2021077787A1
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WIPO (PCT)
Prior art keywords
antenna
antenna module
outdoor
end equipment
housing
Prior art date
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PCT/CN2020/098090
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English (en)
French (fr)
Inventor
黎严
冯轶刚
赵程
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to EP20878753.1A priority Critical patent/EP3930339B1/en
Priority to US17/439,597 priority patent/US11923602B2/en
Publication of WO2021077787A1 publication Critical patent/WO2021077787A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
    • H01Q1/1221—Supports; Mounting means for fastening a rigid aerial element onto a wall
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details

Definitions

  • the present disclosure relates to, but is not limited to, the field of electronic technology, and in particular, to an outdoor customer front-end device for 5G.
  • 5G technology has the characteristics of high data transmission, reduced delay, energy saving, cost reduction, increased system capacity and large-scale device connection.
  • the main advantage of the 5G network is that the data transmission rate is much higher than the previous cellular network.
  • the data transmission rate of the 5G network can reach up to 10Gbit/s, which is faster than the current wired Internet and 100 times faster than the advanced 4G LTE cellular network.
  • Another advantage is lower network latency and faster response time. Due to faster data transmission, 5G networks will not only provide services for mobile phones, but will also become a general home and office network provider, competing with wired network providers.
  • the outdoor CPE Customer Premise Equipment
  • the outdoor CPE has a maximum transmit power of up to 500 mw, which is much higher than that of user terminal equipment.
  • the outdoor CPE has built-in high-gain omni-directional antennas and directional antennas, which can effectively solve the problem of power mismatch between uplink and downlink signals and ensure the effective extension of outdoor coverage signals. In this way, the last mile problem of broadband access for users in such areas is fundamentally solved.
  • outdoor CPE to deploy the network can realize long-distance wireless data transmission, eliminating the trouble of wiring and reducing construction costs.
  • Operators can choose to build base stations in nearby towns that already have wired networks, and connect the front-end to the operator's network.
  • Set up an outdoor CPE built-in SIM card to receive and upload data
  • the indoor CPE is connected through the network cable, so as to achieve the purpose of introducing the network into the room, allowing operators to break through the traditional wired access method and save operating costs.
  • the current outdoor CPE is divided into the following three forms:
  • A-type CPE (as shown in Figure 1): The antenna and the motherboard, modules, heat sinks, heaters and other components are installed in a set of front and rear shells, and the brackets are injection molded on the structural parts or installed. The back of the housing.
  • One-piece B-type CPE (as shown in Figure 2): the antenna, motherboard, module, heat sink and other components are installed in a sleeve-shaped shell, and the bracket is connected to the structure in the form of a base.
  • Integrated C-type CPE (as shown in Figure 3): the motherboard, modules, heat sinks, heating fins and other components are installed in a set of metal shells that are removed from the front and rear shells, and the antenna is externally installed through the interface.
  • the purpose of the present disclosure is to overcome the above-mentioned shortcomings of the prior art, and propose an outdoor customer front-end device for 5G, which can adjust the configuration of the antenna module and the body according to the needs of different regions, which can solve the problem of poor signal. It can also take into account the problem of high operating costs.
  • an embodiment of the present disclosure provides an outdoor customer front-end device, which at least includes: at least a printed circuit board, a heat sink set, a heating plate set, a SIM card tray, a radio frequency cable, and 5G communication The body of the module.
  • the outdoor customer front-end equipment further includes an antenna module with a cable interface connected to a radio frequency cable and detachably connected to the main body, wherein the antenna module is a high-gain antenna module or a low-gain antenna module.
  • the antenna module has a housing, and one end surface of the housing is provided with a recess for embedding the body.
  • the end surface of the body for extending the radio frequency cable is embedded in the recessed portion of the housing.
  • the recessed portion of the housing is provided with a through hole for exposing the cable interface.
  • the outdoor customer front-end equipment further includes a connecting component for fixedly connecting the housing of the main body and the housing of the antenna module.
  • an omnidirectional antenna and a directional antenna are arranged in the antenna housing.
  • the omnidirectional antenna and the directional antenna are respectively high-gain antennas.
  • the omnidirectional antenna and the directional antenna are respectively low-gain antennas.
  • the outdoor customer front-end equipment further includes a waterproof rubber strip arranged at the connection between the antenna module and the body.
  • the outdoor customer front-end equipment further includes a fixed bracket detachably connected to the main body.
  • Fig. 1 is a schematic diagram of the structure of an integrated type A CPE in the prior art
  • Figure 2 is a schematic diagram of the structure of an integrated B-type CPE in the prior art
  • FIG. 3 is a schematic diagram of the structure of an integrated C-type CPE in the prior art
  • FIG. 4a is a schematic structural diagram of an outdoor customer front-end device with a high-gain antenna according to an embodiment of the disclosure
  • 4b is a schematic structural diagram of an outdoor customer front-end device with a low-gain antenna according to an embodiment of the disclosure
  • Fig. 5a is an exploded view of an outdoor customer front-end device with a high-gain antenna according to an embodiment of the disclosure
  • Fig. 5b is an exploded view of an outdoor customer front-end device with a low-gain antenna according to an embodiment of the disclosure
  • Fig. 6 is an exploded view of the body of the embodiment of the present disclosure.
  • An embodiment of the present disclosure provides an outdoor customer front-end device for 5G, which at least includes: a printed circuit board, a heat sink set, a heating plate set, a SIM card tray, a radio frequency cable, and the body of a 5G communication module; the present disclosure
  • An embodiment of provides an outdoor customer front-end equipment for 5G further comprising an antenna module with a cable interface connected to a radio frequency cable and detachably connected to the main body, wherein the antenna module is a high gain antenna module 10a (as shown in FIG. 4a, As shown in Fig. 5a), or the antenna module is a low-gain antenna module 10b (as shown in Fig. 4b and Fig. 5b).
  • the antenna module and the body are detachably connected, so antennas with different gains can be adjusted according to the requirements of base stations in different regions. For example, low-gain antennas are used in dense base stations to match the body to reduce costs; while high-gain antennas are used where base stations are sparse to increase transmission power. Therefore, the outdoor customer front equipment of the present disclosure can be adapted to local conditions. In this way, the cost of CPE can be minimized at the user. In addition, it is also conducive to operators to access the network, so that operators have greater advantages.
  • the antenna module and the main body are detachably connected, and the line module can be a high-gain antenna module or a low-gain antenna module, so that antenna modules with different gains can be adapted to the same main body.
  • the line module can be a high-gain antenna module or a low-gain antenna module, so that antenna modules with different gains can be adapted to the same main body.
  • antenna modules with different gains can be installed according to the needs of different regions, so that the 5G outdoor CPE can distribute the signal transmission power on demand.
  • the main body only needs to open a set of molds to be compatible with antenna modules of different sizes. Therefore, the outdoor customer front-end equipment of this embodiment can reduce production costs and has good compatibility.
  • each device installed in the main body casing can be the same as the prior art, and will not be repeated here.
  • the radio frequency cable extends outward from the inside of the main body shell, and the end protruding outward is used to connect with the radio frequency cable interface on the antenna module.
  • the antenna module has a housing, and an omnidirectional antenna and a directional antenna are arranged in the housing.
  • the omnidirectional antenna and the directional antenna may be respectively high-gain antennas, or the omnidirectional antenna and the directional antenna may also be respectively Low gain antenna.
  • the fixing method of each antenna in the housing can also adopt the fixing method of the prior art, which will not be repeated here. During manufacturing, the size of the antenna module housing is determined according to the different gains used.
  • a recessed portion for inserting a part of the main body is provided on one end surface of the antenna module housing, and the recessed portion may be located at the center of one end surface of the antenna module housing;
  • the end surface of the main body shell for extending the radio frequency cable is embedded in the recessed portion of the antenna module shell.
  • the body shell and the antenna module shell are fixedly connected together by a connecting component.
  • the connecting component can be a plurality of screws.
  • a part of the body shell is embedded in the recess of the antenna module shell, and then a plurality of screws are used.
  • the edge of the main body shell is fixed to the antenna module shell, and correspondingly, screw holes for screws to pass through are respectively opened at the corresponding positions of the main body shell and the antenna module shell.
  • other detachable ways in the prior art can also be used to connect the two together according to the connection needs.
  • the shape of the recessed portion on the antenna module housing is adapted to the shape of the body housing for embedding into the recessed portion, so that when the body housing is embedded in the recessed portion of the antenna module housing ,
  • the main body shell and the antenna module shell can be completely matched.
  • the shape of the body shell used to be embedded in the recessed portion is rectangular, the shape of the recessed portion is also rectangular; if the shape of the body shell used to be embedded into the recessed portion is circular, then The shape of the recessed portion is also circular.
  • a through hole for exposing the cable interface is also provided in the recessed portion of the antenna module housing.
  • a through hole can be opened on the recess to expose all the multiple cable interfaces, that is, a window is opened in the center of the recess (as shown in Figure 5a, Figure 5a). 5b);
  • it is also possible to open a plurality of through holes in the recessed portion each through hole corresponds to a cable interface position (not shown in the figure).
  • a method of opening a window in the center of the recessed portion may be adopted. In this case, a plurality of screw holes are located on the outer periphery of the window.
  • this embodiment also installs a waterproof rubber strip 13 for waterproofing at the connection between the two (as shown in FIG. 6).
  • the shape of the waterproof rubber strip 13 is determined according to the specific conditions of the joints for effective waterproofing.
  • the waterproof rubber strip 13 needs to be placed on the outer periphery of the multiple cable interfaces. If the window is opened in the recessed part, the waterproof rubber strip 13 can be arranged around the window, and then the radio frequency cable and the antenna of the body The cable interface of the module is connected, and a part of the body is embedded in the recess. Finally, the body shell and the antenna module shell are connected together by a plurality of screws.
  • the device of this embodiment also includes a fixed bracket 12 that is detachably connected to the body (for example, connected by screws), and the fixed bracket 12 and the antenna module are respectively connected to the two opposite end faces of the body.
  • the assembled antenna module and the main body are installed on the wall or on the holding pole through the fixing bracket 12.
  • the main body and the antenna module work together under the action of the radio frequency cable 17.
  • the 5G communication module 18 can start to operate.
  • the antenna module of this embodiment can be a high-gain antenna module 10a or a low-gain antenna module 10b. Regardless of the gain of the antenna module, the PCB board 16, the heat sink group 14, and the sim card holder can be installed in the housing. 15.
  • the radio frequency cable 17 and the main body 11 of the 5G communication module 18 are waterproofly connected by a waterproof rubber strip 13 and then fixed by a plurality of screws.
  • the number of screws can be determined according to the actual situation. For example, when 12 screw holes as shown in Fig. 5a are used, 12 screws are used. Finally, it is fixed on a wall or a pole by a fixing bracket 12.
  • the equipment in the embodiments of the present disclosure can adjust antennas with different gains according to the requirements of base stations in different regions, so that the cost of CPE can be minimized at users.
  • the device in the embodiment of the present disclosure also facilitates the operator to access the network, so that the operator has a greater advantage.

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Abstract

本公开提供一种室外客户前置设备，包括：印刷电路板、散热片组、加热片组、SIM卡托、射频线缆、5G通信模块的本体。所述室外客户前置设备还包括线缆接口连接射频线缆且与本体可拆卸连接的天线模块，其中，所述天线模块为高增益天线模块或低增益天线模块。本公开的室外客户前置设备，能根据不同地区的需求调整天线模块与本体的配置，既可解决信号不佳的问题，又能兼顾运营成本高的问题。

Description

室外客户前置设备 技术领域
本公开涉及但不限于电子技术领域，具体地说，涉及一种用于5G的室外客户前置设备。
背景技术
4G已全面商用的当下。随着移动数据的需求爆炸式增长，现有的移动通讯系统难以满足未来需求，因此5G技术应运而生。5G技术具有高数据传输、减少延迟、节省能源、降低成本、提高系统容量和大规模设备连接的特点。5G网络的主要优势在于，数据传输速率远远高于以前的蜂窝网络。一般情况下，5G网络的数据传输速率最高可达10Gbit/s，比当前的有线互联网要快，比先进的4G LTE蜂窝网络快100倍。另一个优点是较低的网络延迟，更快的响应时间。由于数据传输更快，5G网络不仅仅为手机提供服务，而且还将成为一般性的家庭和办公网络提供商，与有线网络提供商进行竞争。
由于5G技术还未全面普及，基站的架设在某些国家或地区由于人力和经费的关系，部署数量短时间内无法达到预期。而室外型CPE(Customer Premise Equipment，即客户前置设备)的最大发射功率可达500mw，远高于用户终端设备。同时，室外型CPE内置高增益全向天线及定向天线，可有效解决上下行信号功率不匹配问题，保证室外覆盖信号的有效延伸。这样，从根本上解决此类地区用户宽带接入的最后一公里问题。
某些国家和地区的上网用户较为分散，布线昂贵且麻烦。采用室外CPE部署网络，可实现远距离无线数据传输，省去布线的烦恼，降低施工成本。运营商可选择在其临近且已经有有线网络的城镇搭建基站，前端接入运营商网络。在家庭用户或者小型单位用户处搭建室外 CPE(内置SIM卡接收和上传数据)连接基站即可上网。并且，通过网线接入室内CPE，从而达到引网入室的目的，使运营商突破传统的有线接入方式，节约运营成本。
目前的室外CPE分为如下三种形式：
1、一体式A型CPE(如图1所示)：天线与主板、模块、散热片、加热片等器件被装在一套前后壳拆件的壳体内，支架注塑在结构件上或者被安装壳体背部。
2、一体式B型CPE(如图2所示)：天线与主板、模块、散热片等器件被装在一套套筒形式的壳体内，支架呈底座形式与结构件相连。
3、一体式C型CPE(如图3所示)：主板、模块、散热片、加热片等器件被装在一套前后壳拆件的金属壳体内，天线通过接口外置。
上述市售的大多数CPE安装方式大相径庭，但均具有天线增益。由于5G网络在发展的初期，基站的产品体积、功耗性能及稳定性的具有较多的未知参数。固定的CPE内部的天线增益意味着信号的发射功率是固定的。而地区与地区之间基站的建设状况有所不同。有的地区5G基站建设密集，所以CPE只需要低增益的天线配套即可。而在5G基站建设稀疏的地区，CPE需要大功率的高增益天线才能顺畅的下载和上传数据。现有技术的5G CPE产品需求恒定，运营商一旦采购，无法根据地区的具体情况进行分配，使成本上涨。如果售出给个人家庭用户，无法提供多重选择，产品吸引力降低。
发明内容
本公开的目的在于克服上述现有技术存在的缺陷，提出一种用于5G的室外客户前置设备，能根据不同地区的需求调整天线模块与本体的配置，既可解决信号不佳的问题，又能兼顾运营成本高的问题。
为了实现本公开的上述目的，本公开的一个实施例提供一种室外客户前置设备，至少包括：至少具有印刷电路板、散热片组、加热片 组、SIM卡托、射频线缆、5G通信模块的本体。所述室外客户前置设备还包括线缆接口连接射频线缆且与本体可拆卸连接的天线模块，其中，所述天线模块为高增益天线模块或低增益天线模块。
在一个示例性实施例中，所述天线模块具有壳体，壳体一端面设置用于嵌装所述本体的凹进部。
在一个示例性实施例中，所述本体的用于供射频线缆伸出的端面嵌装于所述壳体的凹进部内。
在一个示例性实施例中，所述壳体的凹进部开设用于供线缆接口露出的通孔。
在一个示例性实施例，所述室外客户前置设备还包括用于将所述本体的壳体与所述天线模块的壳体固定连接在一起的连接组件。
在一个示例性实施例中，所述天线壳体内安置有全向天线和定向天线。
在一个示例性实施例，所述全向天线和定向天线分别为高增益天线。
在一个示例性实施例，所述全向天线和定向天线分别为低增益天线。
在一个示例性实施例，所述室外客户前置设备还包括安置在所述天线模块与所述本体连接处的防水胶条。
在一个示例性实施例，所述室外客户前置设备还包括与所述本体可拆卸连接的固定支架。
附图说明
图1为现有技术一体式A型CPE的结构示意图；
图2为现有技术一体式B型CPE的结构示意图；
图3为现有技术一体式C型CPE的结构示意图；
图4a为本公开实施例具有高增益天线的室外客户前置设备的结构示意图；
图4b为本公开实施例具有低增益天线的室外客户前置设备的结构示意图；
图5a为本公开实施例具有高增益天线的室外客户前置设备的分解视图；
图5b为本公开实施例具有低增益天线的室外客户前置设备的分解视图；
图6是本公开实施例本体的分解视图。
具体实施方式
以下结合附图对本公开实施例的优选实施例进行详细说明，应当理解，以下所说明的优选实施例仅用于说明和解释本公开实施例，并不用于限定本公开实施例。
本公开的一个实施例提供一种用于5G的室外客户前置设备，至少包括：印刷电路板、散热片组、加热片组、SIM卡托、射频线缆、5G通信模块的本体；本公开的一个实施例提供一种用于5G的室外客户前置设备还包括线缆接口连接射频线缆且与本体可拆卸连接的天线模块，其中，天线模块为高增益天线模块10a(如图4a、图5a所示)，或者，天线模块为低增益天线模块10b(如图4b、图5b所示)。
在本公开的室外客户前置设备中，天线模块和本体可拆卸连接，因此能根据不同地区基站架设的需求调整具有不同增益的天线。例如，基站密集处采用低增益天线与本体搭配，降低成本；而在基站稀疏处采用高增益天线，增大发射功率。因此，本公开的室外客户前置设备能够做到因地制宜。这样，可以使CPE的成本在用户处降到最低。此外，也利于运营商接入网络，使运营商具有更大的优势。
在本实施例的室外客户前置设备中，天线模块和本体可拆卸连接，且线模块可以为高增益天线模块或低增益天线模块，使得不同增益的天线模块均可适配同一本体。这样，在本体不变的情况下，可以根据不同地区的需要而配合安装不同增益的天线模块，使5G室外CPE实 现按需分配信号发射功率。本体只需开一套模具即可兼容适配不同尺寸的天线模块。因此，本实施例的室外客户前置设备可以降低生产成本，且具有良好的兼容性。
具体的，在本体11的本体壳体内至少安装PCB板(即印刷线路板)16、散热片组14、sim卡托15、射频线缆17、5G通信模块18等器件。各器件安装在本体壳体内的结构可与现有技术相同，在此不再赘述。射频线缆从本体壳体内朝外伸出，且朝外伸出的一端用于与天线模块上的射频线缆接口连接。在一个示例性实施例中，安装在本体壳体内的射频线缆17为多根，相应的，天线模块上的射频线缆接口也为多个。
在一个示例性实施例中，天线模块具有壳体，壳体内安置有全向天线和定向天线，全向天线和定向天线可以分别为高增益天线，或者，全向天线和定向天线也可以分别为低增益天线。各天线在壳体内固定的方式也可以采用现有技术的固定方式，在此不再赘述。而在制造时，根据采用的不同增益情况确定天线模块壳体的尺寸。
为便于将天线模块与本体可拆卸连接在一起，本实施例在天线模块壳体的一端面开设用于嵌装本体一部分的凹进部，凹进部可位于天线模块壳体一端面的中央；相应的，本体壳体的用于供射频线缆伸出的端面嵌装于天线模块壳体的凹进部内。
本体壳体与天线模块的壳体通过连接组件固定连接在一起，连接组件可以为多根螺钉，组装时，将本体壳体的一部分嵌入到天线模块壳体的凹进部内，然后通过多根螺钉将本体壳体的边缘固定到天线模块壳体上，相应的，在本体壳体与天线模块壳体的对应位置处分别开设用于供螺钉穿过的螺孔。此外，也可根据连接需要采用现有技术的其它可拆卸方式将两者连接在一起。
设计时，天线模块壳体上凹进部的形状与本体壳体的用于嵌装到凹进部内部分的形状相适配，以便将本体壳体嵌装到天线模块壳体的凹进部内时，本体壳体与天线模块壳体可以完全匹配。例如，若本体 壳体用于嵌装到凹进部内部分的形状为长方形，则凹进部的形状也为长方形；若本体壳体用于嵌装到凹进部内部分的形状为圆形，则凹进部的形状也为圆形。
而为了便于将天线模块的射频线缆接口与本体的射频线缆相连接，在天线模块壳体的凹进部还开设用于供线缆接口露出的通孔。制造时，由于线缆接口为多个，所以可采用在凹进部上开设一个通孔以让多个线缆接口全部露出的方式，即在凹进部中心开设一个窗口(如图5a、图5b所示)；此外，也可以采用在凹进部上开设多个通孔的方式，每个通孔与一个线缆接口位置对应(图中未示出)。在一个示例性实施例中，可以采用在凹进部中心开设一个窗口的方式，此时，多个螺孔位于窗口外周。
为了在将天线模块与本体连接时、连接处可以防水，本实施例还在两者的连接处安置用于防水的防水胶条13(如图6所示)。设计时，根据连接处的具体情况确定防水胶条13的形状，以进行有效防水。组装时，需将防水胶条13安置在多个线缆接口的外周，如采用在凹进部开设窗口的方式时，可将防水胶条13环绕窗口设置，然后将本体的射频线缆与天线模块的线缆接口连接，再将本体的一部分嵌入到凹进部内，最后，通过多个螺钉将本体壳体与天线模块壳体连接在一起。
需要说明的是，本体与天线模块之间的连接除了采用上述的结构与方式外，也可以采用现有技术中类似的可将两个部件可拆卸连接在一起且防水的结构与方式，在此不再赘述。
进一步的，本实施例的设备除了上述的本体与天线模块外，还包括与本体可拆卸连接的固定支架12(如通过螺钉连接)，固定支架12与天线模块分别与本体的两相背端面连接，通过固定支架12将组装后的天线模块与本体安装在墙体上或者安装在抱柱上。
组装后，本体与天线模块在射频线缆17的作用下协同工作，当在sim卡托15内插入sim卡后，5G通信模块18即可以开始运作。
本实施例的天线模块可选用高增益天线模块10a，也可选用低增 益天线模块10b，无论哪种增益的天线模块，均可与其壳体内装入PCB板16、散热片组14、sim卡托15、射频线缆17、5G通信模块18的本体11通过防水胶条13进行防水连接再通过多个螺钉固定。这里，螺钉数量可根据实际情况确定。例如，当采用如图5a中的12个螺孔时，则采用12个螺钉。最后，通过固定支架12固定在墙体或者抱柱上。在基站覆盖少、信号源远的地区，可使用高增益天线10a与本体11连接，增大发射功率；在基站覆盖密集、信号源之间相距较近的区域，可使用低增益天线10b与本体11连接，以降低成本。在本公开的实施例中的设备可以根据不同地区基站架设的需求调整具有不同增益的天线，使CPE的成本在用户处降到最低。此外，在本公开的实施例中的设备也利于运营商接入网络，使运营商具有更大的优势。
以上是本公开的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本公开原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本公开的保护范围。

Claims (10)

  1. 一种室外客户前置设备，至少包括：印刷电路板、散热片组、加热片组、SIM卡托、射频线缆、5G通信模块的本体，其中
    所述室外客户前置设备还包括线缆接口连接射频线缆且与本体可拆卸连接的天线模块；并且
    所述天线模块为高增益天线模块或低增益天线模块。
  2. 根据权利要求1所述的室外客户前置设备，其中，所述天线模块具有壳体，壳体一端面设置用于嵌装所述本体的凹进部。
  3. 根据权利要求2所述的室外客户前置设备，其中，所述本体的用于供射频线缆伸出的端面嵌装于所述壳体的凹进部内。
  4. 根据权利要求3所述的室外客户前置设备，其中，所述壳体的凹进部开设用于供线缆接口露出的通孔。
  5. 根据权利要求4所述的室外客户前置设备，还包括用于将所述本体的壳体与所述天线模块的壳体固定连接在一起的连接组件。
  6. 根据权利要求1所述的室外客户前置设备，其中，所述天线壳体内安置有全向天线和定向天线。
  7. 根据权利要求6所述的室外客户前置设备，其中，所述全向天线和定向天线分别为高增益天线。
  8. 根据权利要求6所述的室外客户前置设备，其中，所述全向天线和定向天线分别为低增益天线。
  9. 根据权利要求1-8任一项所述的室外客户前置设备，还包括安置在所述天线模块与所述本体连接处的防水胶条。
  10. 根据权利要求9所述的室外客户前置设备，还包括与所述本体可拆卸连接的固定支架。
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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210694209U (zh) * 2019-10-24 2020-06-05 中兴通讯股份有限公司 用于5g的室外客户前置设备
CN111885704B (zh) * 2020-07-25 2022-04-15 Oppo广东移动通信有限公司 确定用户前置设备安装位置的方法、电子设备及存储介质
CN214412924U (zh) * 2020-11-20 2021-10-15 京东方科技集团股份有限公司 一种网络适配器以及终端设备
CN112713401B (zh) * 2020-12-22 2022-11-29 西安新里技术有限公司 5g新体制天线电路板
CN112261507B (zh) * 2020-12-22 2021-03-12 常州仁千电气科技股份有限公司 一种5gcpe

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101326683A (zh) * 2005-12-12 2008-12-17 Wi-Lan有限公司 可自安装的可切换天线
CN202695733U (zh) * 2012-05-16 2013-01-23 京信通信系统（中国）有限公司 模块化有源天线
CN105990772A (zh) * 2015-02-13 2016-10-05 中兴通讯股份有限公司 连接检测方法、装置及射频连接器
CN109660881A (zh) * 2017-10-10 2019-04-19 华为技术有限公司 客户终端设备cpe、cpe安装支架和cpe系统
CN209184819U (zh) * 2018-12-21 2019-07-30 京信通信系统（中国）有限公司 Lte-cpe设备
US20190252776A1 (en) * 2018-02-13 2019-08-15 Speedlink Technology Inc. Novel antenna element structure suitable for 5g cpe devices
CN110247153A (zh) * 2018-03-07 2019-09-17 诺基亚通信公司 反射器天线装置
US10425905B1 (en) * 2018-03-19 2019-09-24 Pivotal Commware, Inc. Communication of wireless signals through physical barriers
CN210694209U (zh) * 2019-10-24 2020-06-05 中兴通讯股份有限公司 用于5g的室外客户前置设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109495911B (zh) * 2018-12-21 2022-05-06 京信网络系统股份有限公司 Lte-cpe设备以及天线调整方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101326683A (zh) * 2005-12-12 2008-12-17 Wi-Lan有限公司 可自安装的可切换天线
CN202695733U (zh) * 2012-05-16 2013-01-23 京信通信系统（中国）有限公司 模块化有源天线
CN105990772A (zh) * 2015-02-13 2016-10-05 中兴通讯股份有限公司 连接检测方法、装置及射频连接器
CN109660881A (zh) * 2017-10-10 2019-04-19 华为技术有限公司 客户终端设备cpe、cpe安装支架和cpe系统
US20190252776A1 (en) * 2018-02-13 2019-08-15 Speedlink Technology Inc. Novel antenna element structure suitable for 5g cpe devices
CN110247153A (zh) * 2018-03-07 2019-09-17 诺基亚通信公司 反射器天线装置
US10425905B1 (en) * 2018-03-19 2019-09-24 Pivotal Commware, Inc. Communication of wireless signals through physical barriers
CN209184819U (zh) * 2018-12-21 2019-07-30 京信通信系统（中国）有限公司 Lte-cpe设备
CN210694209U (zh) * 2019-10-24 2020-06-05 中兴通讯股份有限公司 用于5g的室外客户前置设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3930339A4 *

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