CN205249700U - Shield cover and shielding system - Google Patents
Shield cover and shielding system Download PDFInfo
- Publication number
- CN205249700U CN205249700U CN201520934433.4U CN201520934433U CN205249700U CN 205249700 U CN205249700 U CN 205249700U CN 201520934433 U CN201520934433 U CN 201520934433U CN 205249700 U CN205249700 U CN 205249700U
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- tie rod
- cover body
- leg
- shield cover
- radome
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Abstract
The application discloses a shield cover and shielding system, the shield cover includes the shield cover body, brace and leg that from the top down arranged in proper order. Wherein, be provided with the nick between the shield cover body, brace and the leg, the brace includes brace main part and pull head, the pull head sets up usually the outside of the shield cover body, if need dismantle the shield cover from the PCB board, the staff can tear the nick through this pull head, make the brace and the shield cover body and leg separation to make the shield cover body break away from with the PCB board, the shield cover is demolishd from PCB. Compared with the prior art, the disclosed shield cover of this application is more quick detachable, can satisfy the demand of subsequent test and maintenance rectifying and improving.
Description
Technical field
The disclosure relates to machinery manufacturing technology field, relates in particular to a kind of radome and shielding harness.
Background technology
In order to shield the impact of external electromagnetic wave on internal circuit, and the inner electromagnetic wave outside radiation producing, conventionally establishPut radome. For example, if be provided with radio circuit on PCB (PrintedCircuitBoard, printed circuit board),In order to prevent that radio circuit and other circuit from interfering with each other, and often needs to use radome to shield radio circuit part.
Described radome generally includes cover body and supporting leg, in the time that needs shield, conventionally supporting leg is welded on to PCB upper, and needsWant the part (as radio circuit) of conductively-closed to be shrouded by cover body, realize shielding.
But inventor finds in the application's research process, adopts the radome of prior art setting, due to weldedBe connected on pcb board, cause dismounting very difficult, be not easy to follow-up test and maintenance rectification.
Utility model content
For overcoming the problem existing in correlation technique, the disclosure provides a kind of radome and shielding harness.
In order to solve the problems of the technologies described above, the utility model embodiment discloses following technical scheme:
According to the first aspect of disclosure embodiment, a kind of radome is provided, comprising: shielding cover body, tie rod and leg,Wherein,
Described shielding cover body is connected with described tie rod, and described tie rod is arranged on described shielding cover body below, and, described inBetween shielding cover body and described tie rod, be provided with indentation;
On described leg, part is connected with described tie rod, and under described leg, part is soldered on pcb board, and, described inBetween leg and described tie rod, be provided with indentation;
Described tie rod comprises tie rod main body and pull head.
Preferably, the indentation between the indentation between described shielding cover body and described tie rod and described leg and described tie rod is flatOK.
According to the second aspect of disclosure embodiment, a kind of shielding harness is provided, comprising:
Radome as above;
Dismounting parts, described dismounting parts comprise removal handle and removal rod, are provided with tie rod hole on described removal rod, instituteState tie rod hole and can hold the pull head in described radome.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
The application discloses a kind of radome and shielding harness, described radome comprise the shielding cover body that is arranged in order from top to bottom,Tie rod and leg. Wherein, between shielding cover body, tie rod and leg, be provided with indentation, described tie rod comprises tie rod main body and pull head,Wherein said pull head is arranged on the outside of described shielding cover body conventionally, if desired radome is disassembled to work from pcb boardPersonnel, by this pull head, can tear indentation, tie rod is separated with described shielding cover body and leg, thereby make to shield cover body and PCBPlate departs from, and radome is removed from PCB. Compared with prior art, the disclosed radome of the application is more quick detachable, after meetingThe demand of continuous test and maintenance rectification.
Should be understood that, it is only exemplary and explanatory that above general description and details are hereinafter described, can notThe restriction disclosure.
Brief description of the drawings
Accompanying drawing is herein merged in description and forms the part of this description, shows and meets reality of the present utility modelExecute example, and be used from and explain principle of the present utility model with description one.
Fig. 1 is according to the structural representation of a kind of radome shown in an exemplary embodiment;
Fig. 2 is according to the structural representation of a kind of shielding harness shown in an exemplary embodiment.
Detailed description of the invention
Here will at length describe exemplary embodiment, its sample table shows in the accompanying drawings. Description below relates to attachedWhen figure, unless separately there is expression, the same numbers in different accompanying drawings represents same or analogous key element. Exemplary enforcement belowEmbodiment described in example does not represent all embodiments consistent with the utility model. On the contrary, they are onlyExample with apparatus and method as consistent in some aspects that described in detail in appended claims, of the present utility model.
In order to solve in prior art, radome is welded on PCB (PrintedCircuitBoard, printed circuit board)After on plate, dismantle difficult problem, the application discloses a kind of radome and shielding harness.
The first embodiment of the application discloses a kind of radome. The structural representation of radome shown in Figure 1, this ShenPlease comprise by disclosed radome: shielding cover body 1, tie rod 2 and leg 3.
Wherein, described shielding cover body 1 is connected with described tie rod 2, and described tie rod 2 is arranged on described shielding cover body 1 timeSide, and, between described shielding cover body 1 and described tie rod 2, be provided with indentation. Described shielding cover body 1 is for shielding PCBOn plate, need circuit or the parts of shielding.
On described leg 3, part is connected with described tie rod 2, and 3 times parts of described leg are soldered on pcb board, andAnd, between described leg 3 and described tie rod 3, be provided with indentation.
Described tie rod 2 comprises tie rod main body 21 and pull head 22.
The application discloses a kind of radome, and this radome comprises the shielding cover body, tie rod and the leg that are arranged in order from top to bottom.Wherein, between shielding cover body, tie rod and leg, be provided with indentation, described tie rod comprises tie rod main body and pull head, if desiredRadome is disassembled from pcb board, and staff, by this pull head, can tear indentation, makes tie rod and described screenCover cover body and leg and separate, thereby make to shield cover body and pcb board disengaging, radome is removed from PCB.
Wherein, conventionally equal in length with described shielding cover body 1 of the length of described tie rod main body 21. Described shielding cover body 1By a upper surface, and four side compositions that are connected with described upper surface, in this application, described shielding cover body1 length refers to four sides equal in length of described shielding cover body 1. In this case, described pull head 22 is commonIn the outside of described shielding cover body 1, be convenient to staff by this pull head, tear indentation.
Compared with prior art, the disclosed radome of the application is more quick detachable, meets the need of follow-up test and maintenance rectificationAsk.
In addition, after shielding cover body separates with PCB, on pcb board, can leave over leg, in the time that needs weld radome again, needTo clear up leg. Depart from from pcb board owing to now shielding cover body, therefore the demolishing process of leg alsoFor simple and easy.
Further, in the disclosed radome of the application, the indentation between described shielding cover body 1 and described tie rod 2,Parallel with the indentation between described tie rod 2 with described leg 3.
In the disclosed radome of the application, be provided with two indentations, wherein one is between shielding cover body 1 and tie rod 2Indentation, another is the indentation between tie rod 2 and leg 3, conventionally described two indentations be set to parallel to each other, thisIn the situation of kind, be convenient to tear indentation, tie rod is separated with described shielding cover body and leg.
Accordingly, the second embodiment of the application discloses a kind of shielding harness. Structural representation shown in Figure 2, instituteStating shielding harness comprises: radome and dismounting parts 4.
Wherein, described radome, as described in the first embodiment of the application, comprising: shielding cover body 1, tie rod 2 and leg3。
Wherein, described shielding cover body 1 is connected with described tie rod 2, and described tie rod 2 is arranged on described shielding cover body 1 timeSide, and, between described shielding cover body 1 and described tie rod 2, be provided with indentation. Described shielding cover body 1 is for shielding PCBOn plate, need circuit or the parts of shielding.
On described leg 3, part is connected with described tie rod 2, and 3 times parts of described leg are soldered on pcb board, andAnd, between described leg 3 and described tie rod 3, be provided with indentation.
Described tie rod 2 comprises tie rod main body 21 and pull head 22.
Described dismounting parts 4 comprise removal handle 41 and removal rod 42, are provided with tie rod hole, institute on described removal rod 42State tie rod hole and can hold the pull head 22 in described radome.
Wherein, in the time of dismounting radome, the hand-holdable described removal handle 41 of staff, described in pull head 22 is inserted intoThe tie rod hole arranging on removal rod 42, rotation removal handle 41, i.e. peelable indentation, makes tie rod 2 and shielding cover body 1And leg 3 departs from, shielding cover body 1 is removed.
Described dismounting parts 4 can be arranged to various ways, for example, can be arranged to the shape of key, are convenient to staff'sHand-held. Certainly, described dismounting parts 4 can also be arranged to other shapes, and the application does not limit this.
The application discloses a kind of shielding harness, and described shielding harness comprises radome and dismounting parts, if desired by radomeDisassemble from pcb board, pull head is inserted to the tie rod hole of dismounting parts, rotation removal handle, i.e. peelable indentation,Tie rod is separated with described shielding cover body and leg, thereby make to shield cover body and pcb board disengaging, radome is by from PCBRemove. Compared with prior art, by the disclosed shielding harness of the application, can make radome be easy to dismounting, after meetingThe demand of continuous test and maintenance rectification.
Those skilled in the art are considering description and are putting into practice after utility model disclosed herein, will easily expect that this practicality is newOther embodiment of type. The application is intended to contain any modification of the present utility model, purposes or adaptations, thisA little modification, purposes or adaptations are followed general principle of the present utility model and are comprised undocumented skill of the disclosureCommon practise in art field or conventional techniques means. Description and embodiment are only regarded as exemplary, the utility modelTrue scope and spirit pointed out by claim below.
Should be understood that, the utility model is not limited to precision architecture described above and illustrated in the accompanying drawings,And can carry out various amendments and change not departing from its scope. Scope of the present utility model is only by appended claimLimit.
Claims (3)
1. a radome, is characterized in that, comprising: shielding cover body, tie rod and leg, wherein,
Described shielding cover body is connected with described tie rod, and described tie rod is arranged on described shielding cover body below, and, described inBetween shielding cover body and described tie rod, be provided with indentation;
On described leg, part is connected with described tie rod, and under described leg, part is soldered on pcb board, and, described inBetween leg and described tie rod, be provided with indentation;
Described tie rod comprises tie rod main body and pull head.
2. radome according to claim 1, is characterized in that,
Indentation between described shielding cover body and described tie rod is parallel with the indentation between described tie rod with described leg.
3. a shielding harness, is characterized in that, comprising:
Radome as described in claim 1 to 2 any one;
Dismounting parts, described dismounting parts comprise removal handle and removal rod, are provided with tie rod hole on described removal rod, instituteState tie rod hole and can hold the pull head in described radome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934433.4U CN205249700U (en) | 2015-11-20 | 2015-11-20 | Shield cover and shielding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934433.4U CN205249700U (en) | 2015-11-20 | 2015-11-20 | Shield cover and shielding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205249700U true CN205249700U (en) | 2016-05-18 |
Family
ID=55948758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520934433.4U Active CN205249700U (en) | 2015-11-20 | 2015-11-20 | Shield cover and shielding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205249700U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846832A (en) * | 2017-11-16 | 2018-03-27 | 广东欧珀移动通信有限公司 | Shield shell component, terminal device and its assembly method and method for dismounting |
| CN107995840A (en) * | 2017-11-16 | 2018-05-04 | 广东欧珀移动通信有限公司 | Shield shell component, terminal device and its assembly method and method for dismounting |
| WO2019023855A1 (en) * | 2017-07-31 | 2019-02-07 | 华为技术有限公司 | Shielding case and terminal |
-
2015
- 2015-11-20 CN CN201520934433.4U patent/CN205249700U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019023855A1 (en) * | 2017-07-31 | 2019-02-07 | 华为技术有限公司 | Shielding case and terminal |
| CN107846832A (en) * | 2017-11-16 | 2018-03-27 | 广东欧珀移动通信有限公司 | Shield shell component, terminal device and its assembly method and method for dismounting |
| CN107995840A (en) * | 2017-11-16 | 2018-05-04 | 广东欧珀移动通信有限公司 | Shield shell component, terminal device and its assembly method and method for dismounting |
| CN107846832B (en) * | 2017-11-16 | 2020-03-24 | Oppo广东移动通信有限公司 | Shielding case assembly, terminal equipment and assembling method and disassembling method of terminal equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 1355. D, building 2 and 3, Chengbei Road, 201807, Shanghai, Jiading District Patentee after: Lingyun Tianbo Photoelectric Technology Co., Ltd. Address before: 1355. D, building 2 and 3, Chengbei Road, 201807, Shanghai, Jiading District Patentee before: Shanghai Teraband Photonics Co., Ltd. |