CN204466147U - For radome and the mask frame of electronic installation - Google Patents
For radome and the mask frame of electronic installation Download PDFInfo
- Publication number
- CN204466147U CN204466147U CN201520127846.1U CN201520127846U CN204466147U CN 204466147 U CN204466147 U CN 204466147U CN 201520127846 U CN201520127846 U CN 201520127846U CN 204466147 U CN204466147 U CN 204466147U
- Authority
- CN
- China
- Prior art keywords
- framework
- electronic installation
- radome
- ring
- utility
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Landscapes
- Details Of Aerials (AREA)
Abstract
The utility model provides a kind of radome for electronic installation and mask frame, and it includes integrated radio-frequency (RF) component and framework, and radio-frequency (RF) component is fixedly installed on the side of framework, the end face of framework is provided with ring week joint; One upper cover is separable to be covered in framework, the utility model radio-frequency (RF) component and framework one-body molded, do not have gap that interference signal can be allowed to pass through between radio-frequency (RF) component and framework, prevent interference signal from passing through radome; The ring week junction surface that bezel ring, edge, the utility model top is arranged, coordinate all joints of this ring and formed to concave surface or convex surface upwards, interference signal needs the bending electronic installation radome framework that can enter inner, can make signal can not gap between straight-line pass upper cover and shielding framework, and then the utility model can be reached effectively avoid interference signal to enter electronic installation.
Description
Technical field
The utility model provides a kind of spare and accessory parts of electronic installation, espespecially a kind ofly effectively avoids interference radome and the mask frame that signal enters electronic installation.
Background technology
Along with the development of communication, electronic installation often has the protection of electromagnetic compatibility (EMC) and Electromagnetic Interference (EMI), such as smart mobile phone, radio, the various types of communication equipment such as TV set-top box, especially TV set-top box also starts progressively to enter the 4G epoch, at the download CA grown up without the constraint that safety chip is eliminated on card CA basis, make to download CA to run under open networked environments, obtain more how high-quality content sources, need to carry out effective interference signal shielding to Set Top Box, when existing Set Top Box shields extraneous signal, only by a casing shielding signal, housing inevitably produces gap when installing, interference signal is by gap ingress engine top box, cannot effectively avoid external signal interference problem.
In prior art, the framework of the mask frame of radome and radio-frequency maser are not one-body molded, unavoidably there is gap between the two, disturbing wave can pass through gap ingress engine top box radome, produce signal disturbing, and after the upper cover of radome and mask frame cover, interference signal also can enter radome by the gap between upper cover and mask frame, makes shield effectiveness poor.
Utility model content
The deficiency that the utility model exists for prior art, the utility model provides a kind of radome for electronic installation and mask frame, makes interference signal to pass straight through radome, effectively avoids the interference of external signal.
Therefore, technical solutions of the utility model are as follows:
The utility model provides a kind of mask frame for electronic installation, and it comprises: a framework is one-body molded, and a side of this framework is provided with all joints of a ring.
Wherein the periphery of this framework is provided with a draft angle, and the periphery of this framework to be provided with single order bench poor, conveniently stripped shaping while be also convenient to this upper cover fasten time have inclined-plane guide function, namely be convenient to assembling fasten, at least one dividing plate is provided with again in this framework, different devices is cut off, prevent from mutually disturbing between internal components, and a radio-frequency (RF) component, this radio-frequency (RF) component be fixedly arranged on the side of this framework and this framework one-body molded, this radio-frequency (RF) component is provided with external screw thread, facilitate external antenna, do not have gap that interference signal can be allowed to pass through between this radio-frequency (RF) component and this framework, prevent interference signal from entering radome.
Another is implemented in aspect, and the utility model provides a kind of radome for electronic installation, and it comprises further: a upper cover, and the contact-making surface of this upper cover is by being provided with all junction surfaces of a ring; The all joints of this ring of this framework coordinate all junction surfaces of this ring of this upper cover, make interference signal can not gap between this upper cover of straight-line pass and this framework, this upper cover and this framework coordinate and cover, and contact-making surface is male and fomale(M&F), and interference signal can not straight-line pass;
Preferably, this is covered with a seamless integrated top cover and a sidewall, this top cover and this sidewall form ring week concave shape, and this top cover is seamless one-body molded with this sidewall, prevents disturbing wave from entering electronic installation radome by the upper cover gap of electronic installation radome.
Preferably, the inner surface of this sidewall is provided with multiple convex rib, this ladder section difference be provided with the periphery of this framework with the use of, make this upper cover and this framework fasten solid and be not easy to come off; The corner of this sidewall is respectively equipped with a lower concave part, realizes periphery seamless during Convenient button contract, and this sidewall is provided with the fluting passed for this radio-frequency (RF) component.
Compared to existing technology, the utility model has the following advantages:
This radio-frequency (RF) component of the present utility model is one-body molded with this framework, does not have gap that interference signal can be allowed to pass through, prevent interference signal from entering radome between this radio-frequency (RF) component and this framework;
Further, a side of this framework is provided with this ring week joint, coordinates this bezel ring, edge, top of this upper cover to be provided with this ring week junction surface, makes interference signal can not gap between this upper cover of straight-line pass and this framework;
Further, the utility model conveniently stripped shaping while be also convenient to this upper cover fasten time have inclined-plane guide function, be namely convenient to assembling fasten;
Further, the utility model effectively can prevent mutual signal disturbing between internal components;
Further, the utility model makes this upper cover and this framework fasten solid and be not easy to come off;
Further, the utility model due to this top cover of this upper cover and this sidewall seamless one-body molded, enter electronic installation radome to prevent disturbing wave by the upper cover gap of electronic installation radome;
Further, the all junction surfaces of this ring that this top cover ring edge of the present utility model is provided with, coordinate all joints of this ring of this framework, cause interference signal needs to bend and can enter electronic installation radome inside, signal can not gap between this upper cover of straight-line pass and this framework, can effectively avoid interference signal and enter electronic installation.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model first preferred embodiment;
Fig. 2 is the perspective view of the utility model second preferred embodiment;
Fig. 3 is the decomposition texture schematic diagram of the utility model second preferred embodiment;
Fig. 4 is the part-structure schematic perspective view of the utility model second preferred embodiment;
Fig. 5 is the generalized section () of the part-structure of the utility model second preferred embodiment;
Fig. 6 is the generalized section (two) of the part-structure of the utility model second preferred embodiment;
Fig. 7 be the utility model second preferred embodiment cover generalized section.
Description of reference numerals: 1-upper cover; 10-top cover; The all junction surfaces of 101-ring; 11-sidewall; 110-convex rib; 111-lower concave part; 112-slots; 301-radio-frequency (RF) component; 302-framework; The all joints of 303-ring; 304-draft angle; 305-ladder section is poor; 306-dividing plate.
Embodiment
In order to make your juror can have a clear understanding of content of the present utility model, being accompanying drawing of arranging in pairs or groups in the following instructions, please consulting.
Referring to shown in Fig. 1, is the perspective view of the utility model first preferred embodiment.The utility model provides a kind of radome for electronic installation and mask frame, at this, this electronic installation illustrates with Set Top Box, it comprises: integrated radio-frequency (RF) component 301 and a framework 302, this radio-frequency (RF) component 301 is fixedly arranged on the side of this framework 302, in the present embodiment, a side of this framework 302 is provided with all joints 303 of a ring, this radio-frequency (RF) component 301 is provided with external screw thread, because this radio-frequency (RF) component 301 is one-body molded with this framework 302, do not have gap that interference signal can be allowed to pass through between this radio-frequency (RF) component 301 and this framework 302, prevent interference signal from entering.
Please continue to refer to shown in Fig. 2 and Fig. 4, be perspective view and the part-structure schematic perspective view of the utility model second preferred embodiment.Wherein this framework 302 upper cover unification upper cover 1, this upper cover 1 is provided with integrated top cover 10 and a sidewall 11, this top cover 10 and this sidewall 11 form ring week concave shape, this top cover 10 is seamless one-body molded with this sidewall 11, to prevent disturbing wave by this upper cover 1 gap ingress engine top box radome of Set Top Box radome, this top cover 10 ring edge of this upper cover 1 is provided with all junction surfaces 101 of a ring.
Please continue to refer to shown in Fig. 3 and Fig. 4, Fig. 3 is the decomposition texture schematic diagram of the utility model second preferred embodiment.As being provided with all joints 303 of this ring for end face on one side of wherein this framework 302, coordinate all junction surfaces 101 of this ring of this top cover 10 of this upper cover 1, make interference signal can not gap between straight-line pass this upper cover 1 and this framework 302, namely when the side of this framework 302 look like arrange that this ring week, joint 303 was for concave surface for end face time, with the use of this ring week junction surface 101 of this top cover 10 of this upper cover 1 should be convex surface, when the side of this framework 302 look like arrange that this ring week, joint 303 was for convex surface for end face time, with the use of this ring week junction surface 101 of this top cover 10 of this upper cover 1 should be concave surface, the all joints 303 of this ring and all junction surfaces 101 of this ring combine, contact-making surface is that male and fomale(M&F) makes interference signal can not straight-line pass.
The periphery of this framework 302 is provided with a draft angle 304, and the periphery of this framework 302 is provided with single order bench differs from 305, with conveniently stripped shaping while be also convenient to there is inclined-plane guide function when this upper cover 1 fastens, be namely convenient to assembling and fasten; Be provided with at least one dividing plate 306 in this framework 302, so that different devices such as circuit board is cut off, prevent from mutually disturbing between internal electrical components.
Shown in Fig. 4, Fig. 5, Fig. 6 and Fig. 7, for the generalized section () of the part-structure schematic perspective view of the utility model second preferred embodiment, part-structure, the generalized section (two) of part-structure and cover generalized section.Wherein be provided with this ring week junction surface 101 and as being set to convex surface as being set to this top cover 10 ring edge, the all joints 303 of this ring for end face are looked like in the side of this framework 302 is again concave surface, convex surface and concave surface cooperatively interact and cover, need when interference signal is mapped in this upper cover 1 or this framework 302 bending can ingress engine top box radome inner, its signal can not gap between straight-line pass this upper cover 1 and this framework 302, effectively avoid interference signal ingress engine top box, real is of the present utility model one large feature.
The inner surface of this sidewall 11 is provided with multiple convex rib 110, this ladder section that the plurality of convex rib 110 and the periphery of this framework 302 are provided with differ from 305 with the use of, this upper cover 1 is made to fasten solid with this framework 302, be not easy to come off, the corner of this sidewall 11 is respectively equipped with a lower concave part 111, makes this upper cover 1 produce elasticity tension and be conveniently fastened in this framework 302 and realize the seamless feature of periphery simultaneously.
Shown in collocation Fig. 3 and Fig. 5, therefore this sidewall 11 is provided with the fluting 112 passed for this radio-frequency (RF) component 301, and this radio-frequency (RF) component 301 is provided with external screw thread to facilitate external antenna.
Above institute dissertator, is only preferred embodiment of the present utility model, and is not used to limit practical range of the present utility model; Therefore do not departing from the equivalent structure transformation done under spirit of the present utility model and scope, all should be covered by the scope of the claims of the present utility model.
Claims (10)
1. for a mask frame for electronic installation, it is characterized in that, comprise:
One framework, a side of this framework is provided with all joints of a ring.
2., as claimed in claim 1 for the mask frame of electronic installation, it is characterized in that, the periphery of this framework is provided with a draft angle.
3. as claimed in claim 1 for the mask frame of electronic installation, it is characterized in that, it is poor that the periphery of this framework is provided with single order bench.
4., as claimed in claim 1 for the mask frame of electronic installation, it is characterized in that, in this framework, be provided with at least one dividing plate.
5., as claimed in claim 1 for the mask frame of electronic installation, it is characterized in that, a side of this framework sets firmly a radio-frequency (RF) component.
6., for a radome for electronic installation, have the mask frame for electronic installation according to any one of claim 1 to 5, it is characterized in that, radome comprises further:
One upper cover, activity is covered in this framework, and this is covered with a top cover and a sidewall, and this top cover and this sidewall are bonded into the integrated shape of ring week indent.
7. as claimed in claim 6 for the radome of electronic installation, it is characterized in that, the ring edge of this top cover one side is provided with all junction surfaces of a ring, and all junction surfaces of this ring of this top cover engage with all joints of this ring of this framework.
8., as claimed in claim 6 for the radome of electronic installation, it is characterized in that, the inner surface of this sidewall is provided with multiple convex rib.
9., as claimed in claim 6 for the radome of electronic installation, it is characterized in that, the corner of this sidewall is respectively equipped with a lower concave part.
10., as claimed in claim 6 for the radome of electronic installation, it is characterized in that, this sidewall is provided with a fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127846.1U CN204466147U (en) | 2015-03-05 | 2015-03-05 | For radome and the mask frame of electronic installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127846.1U CN204466147U (en) | 2015-03-05 | 2015-03-05 | For radome and the mask frame of electronic installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204466147U true CN204466147U (en) | 2015-07-08 |
Family
ID=53672962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127846.1U Active CN204466147U (en) | 2015-03-05 | 2015-03-05 | For radome and the mask frame of electronic installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204466147U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412165A (en) * | 2016-11-22 | 2017-02-15 | 努比亚技术有限公司 | Shielding assembly and mobile terminal |
| CN108696322A (en) * | 2018-04-20 | 2018-10-23 | 京信通信系统（中国）有限公司 | Antenna calibration network device |
-
2015
- 2015-03-05 CN CN201520127846.1U patent/CN204466147U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412165A (en) * | 2016-11-22 | 2017-02-15 | 努比亚技术有限公司 | Shielding assembly and mobile terminal |
| CN106412165B (en) * | 2016-11-22 | 2020-06-16 | 亳州鼎源科技信息有限公司 | Shielding assembly and mobile terminal |
| CN108696322A (en) * | 2018-04-20 | 2018-10-23 | 京信通信系统（中国）有限公司 | Antenna calibration network device |
| CN108696322B (en) * | 2018-04-20 | 2024-01-30 | 京信通信技术(广州)有限公司 | Antenna calibration network device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI549353B (en) | Mobile device | |
| CN203589193U (en) | Wideband multitape coupled antenna structure based on mobile phone metal frame | |
| US8890754B2 (en) | Antenna apparatus integrating metal shell | |
| KR20130038503A (en) | Sturcture for stacking printed board assemblies in an electronic device | |
| US20140029215A1 (en) | Wireless communications apparatus | |
| WO2021016952A1 (en) | Communication base station | |
| CN104853573A (en) | PCB shielding cover | |
| JP2017076472A (en) | Receptacle connector | |
| CN204466147U (en) | For radome and the mask frame of electronic installation | |
| CN105896023A (en) | Antenna bunching buckle device, electronic device and bunching method | |
| EP2793316A1 (en) | USB pen device with clamping means to secure its cap | |
| US10003161B2 (en) | Electrical connector | |
| CN203722700U (en) | Portable electronic device and camera module thereof | |
| CN211062850U (en) | Foldable antenna device, antenna debugging device and mobile terminal | |
| CN208226082U (en) | Antenna structure and electronic equipment | |
| KR20110101671A (en) | Camera module | |
| CN103094686A (en) | Communicator and antenna structure thereof | |
| CN103311756B (en) | Portable electric appts | |
| CN206003954U (en) | Mobile terminal | |
| CN205213255U (en) | Mobile terminal's shield cover and mobile terminal | |
| CN204518315U (en) | A kind of radome upper cover for electronic installation | |
| CN103633436A (en) | An antenna apparatus and an electronic device with the antenna apparatus | |
| CN204011682U (en) | A kind of antenna structure that is applied to mobile phone | |
| CN209787580U (en) | Vehicle and vehicle-mounted multimedia host thereof | |
| CN206923232U (en) | Shielding construction, circuit module and mobile electronic terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |