CN206713151U - The combining structure of radome and PCBA board - Google Patents
The combining structure of radome and PCBA board Download PDFInfo
- Publication number
- CN206713151U CN206713151U CN201720311787.2U CN201720311787U CN206713151U CN 206713151 U CN206713151 U CN 206713151U CN 201720311787 U CN201720311787 U CN 201720311787U CN 206713151 U CN206713151 U CN 206713151U
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- CN
- China
- Prior art keywords
- pcba board
- radome
- screens portion
- stopper slot
- combining structure
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- 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.)
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Abstract
The utility model provides the combining structure of a kind of radome and PCBA board, it includes radome and PCBA board, radome includes main screen shield plate and twisted leg, twist leg and be made up of main part, connecting portion, screens portion, one end of main part is fixedly connected with the bottom of main screen shield plate, and the other end of main part is fixedly connected by connecting portion with screens portion；The card hole corresponding with twisting leg is provided with PCBA board, twists leg and is connected in card hole, screens portion passes through card hole, extend in the one side of PCBA board, it is provided with for carrying out spacing stopper slot to screens portion, twists leg after bending, screens portion is located in stopper slot on PCBA.The combining structure of radome of the present utility model and PCBA board will twist leg and be connected in card hole, and it is fixedly connected by bending the radome that twists leg with PCBA board, simultaneously, screens portion after bending coordinates in stopper slot, the reliability that radome is connected with PCBA board can further be strengthened, simple and effective radome can be fixed in PCBA board, avoids bad connection.
Description
Technical field
The utility model is related to shielding suppress electronic component noise shield assembly field, more particularly to a kind of radome and
The combining structure of PCBA board.
Background technology
In current electronic product, because the electronic component in electronic product is respectively provided with radiation, it is easily interfered with certainly
The reception of body radio frequency, so can typically set radome in PCBA board, the manufacture production of electronic product typically has assembling side
Just, cost is low and highly reliable etc. requires, and manufacture of the structure of radome just to electronic product play the role of it is important.
Radome in existing PCBA board is mostly using traditional welding or the positioning method of clip, radome and PCBA
Plate is to be fitted and connected the mode using welding, and this just needs radome workmanship to require high, and flatness is good, could smoothly weld
Connect, another kind uses the positioning method of clip, needs radome size to do again accurate, and otherwise clip folder is insecure, easily
There is the risk to come off, this all make it that the reliability that radome is fixed is relatively low.
Therefore need to provide the combining structure of radome and PCBA board a kind of to solve above-mentioned technical problem.
Utility model content
The utility model provides the combining structure of a kind of radome and PCBA board, and it will twist leg and be connected in card hole, and
It is fixedly connected by bending the radome that twists leg with PCBA board, meanwhile, the screens portion after bending can coordinate in stopper slot, with
Solve the problems, such as that the reliability that radome is fixed in the prior art is inadequate.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of combination knot of radome and PCBA board
Structure, it includes PCBA board and for the radiation to the electronic component in PCBA board shield the radome of suppression, wherein, shielding
Cover includes main screen shield plate and is arranged on twisting leg for the main screen shield plate bottom, it is described twist leg extend perpendicularly to the main screen
The base plane of shield plate；
It is described to twist leg including main part, connecting portion and screens portion, one end of the main part and the main screen shield plate
Bottom is fixedly connected, and the other end of the main part is fixedly connected by the connecting portion with the screens portion；
In addition, be provided with the PCBA board with the corresponding card hole that twists leg, it is described twist leg be connected to it is described
In card hole, the screens portion passes through the card hole, extends in the one side of the PCBA board, is provided with the PCBA
For carrying out spacing stopper slot to the screens portion, the stopper slot is located at the one side that the PCBA board extends the screens portion
On, described to twist leg after bending, the screens portion is located in the stopper slot.
In the utility model, the setting groove corresponding with the connecting portion, institute are provided with the side of the stopper slot
State and set groove to be connected with the stopper slot.
Further, the screens portion is connected with the width of the width more than the setting groove of one end of the connecting portion,
The size of the extended planar in the screens portion is in the same size with the notch plane of the stopper slot.
In the utility model, the screens portion is fixedly connected in the stopper slot by screw.
In the utility model, a projection for being used to fix the screens portion is provided with the cell wall of the stopper slot
Bar, the convex plane of the raised item is smooth curved surface.
In the utility model, the instrumental purpose portion for being easy to disassemble is additionally provided with the screens portion, when the screens
Portion is located in the stopper slot, and the instrumental purpose portion is located at the screens portion to the one side of the stopper slot notch.
In the utility model, the main part, the connecting portion and the screens portion are formed in one structure.
In the utility model, the radome also includes side shroud, and the side shroud is along the main shield
The edge of plate bottom is set, and when the screens portion is located in the stopper slot, the side shroud and the PCBA board are mutual
Contact.
Further, the side shroud and main screen shield plate are formed in one structure, described to twist leg positioned at the main screen
The edge placement of shield plate bottom, it is described to twist leg and the side shroud is formed in one structure.
In the utility model, the radome is the radome of stainless steel material.
The utility model is compared to prior art, its advantage：The group of radome of the present utility model and PCBA board
Conjunction structure, which will twist leg, to be connected in card hole, and is fixedly connected by bending the radome that twists leg with PCBA board；
Meanwhile the screens portion after bending coordinates in stopper slot, the raised item that screens portion is limited on the cell wall of groove is fixed
In stopper slot, the size in screens portion and the size of stopper slot are adapted, and screens portion can only pass in and out along the notch direction of stopper slot
It stopper slot, so can further strengthen the reliability that radome is connected with PCBA board, simple and effective can fix radome
In PCBA board, bad connection is avoided.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below in embodiment
The required accompanying drawing used is briefly described, and drawings in the following description are only that section Example of the present utility model is corresponding
Accompanying drawing.
Fig. 1 is the structural representation of the radome of the combining structure of radome of the present utility model and PCBA board；
Fig. 2 is the structural representation of the PCBA board of the combining structure of radome of the present utility model and PCBA board；
Fig. 3 is screens portion and the cooperation signal of stopper slot of the combining structure of radome of the present utility model and PCBA board
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those skilled in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
In current electronic product, because the electronic component in electronic product is respectively provided with radiation, it is easily interfered with certainly
The reception of body radio frequency, so can typically set radome in PCBA board, the manufacture production of electronic product typically has assembling side
Just, cost is low and highly reliable etc. requires, and manufacture of the structure of radome just to electronic product play the role of it is important；
It is relatively low the complex difficulty of attended operation, connection reliability to be present in the connected mode of existing radome and PCBA board
The problems such as.
It the following is a kind of radome that can solve above technical problem provided by the utility model and the combination knot of PCBA board
The preferred embodiment of structure.
Referring to Fig.1 and 2, wherein Fig. 1 is the radome of the combining structure of radome of the present utility model and PCBA board
Structural representation, Fig. 2 is the structural representation of the PCBA board 21 of the combining structure of radome of the present utility model and PCBA board.
In figure, the similar unit of structure is represented with identical label.
The preferred embodiment of the combining structure of radome provided by the utility model and PCBA board is：A kind of radome and
The combining structure of PCBA board, it includes PCBA board and carries out shielding suppression for the radiation to the electronic component in PCBA board 21
Radome；
Wherein, the radome includes main screen shield plate 11 and be arranged on the bottom of main screen shield plate 11 twists leg 12, twists leg and 12 prolongs
Stretch base plane of the direction perpendicular to main screen shield plate 11；
Twisting leg 12 includes main part 121, connecting portion 122 and screens portion 123, one end and the main screen shield plate of main part 121
11 bottom is fixedly connected, and the other end of main part 121 is fixedly connected by connecting portion 122 with screens portion 123；
Preferably, main part 121, connecting portion 122 and screens portion 123 are formed in one structure；
In addition, be provided with PCBA board 21 with the 12 corresponding card holes 22 that twist leg, twisting leg 12 is connected to card hole 22
Interior, screens portion 123 passes through card hole 22, extends in the one side of PCBA board 21, is provided with PCBA for screens portion 123
Spacing stopper slot 23 is carried out, stopper slot 23 is located at PCBA board 21 and extended in the one side in screens portion 123, twists leg 12 by bending
Afterwards, screens portion 123 is located in stopper slot 23.
In the preferred embodiment, the setting groove 24 corresponding with connecting portion 122 is provided with the side of stopper slot 23, if
Groove 24 is put to connect with stopper slot 23.
Meanwhile screens portion 123 is connected with the width of one end of connecting portion 122 more than the width for setting groove 24, screens portion 123
Extended planar size and the notch plane of stopper slot 23 it is in the same size, such screens portion 123 has been limited to spacing
In groove 23, while also screens portion 123 can not be moved to the side for being arranged close to groove 24, screens portion 123 can be prevented
The loosening connected between stopper slot 24；
Optionally, in order to further strengthen the stable connection of radome and PCBA board, screens portion 123 can also be passed through
Screw is fixedly connected in stopper slot 23.
Fig. 3 is refer to, wherein Fig. 3 is the He of screens portion 123 of the combining structure of radome of the present utility model and PCBA board
The cooperation schematic diagram of stopper slot 23.
In the preferred embodiment, a raised item for being used to fix screens portion 123 is provided with the cell wall of stopper slot 23
211, the convex plane of raised item 211 is smooth curved surface, and after screens portion 123 is pressed into stopper slot 23, raised item 211 can
Screens portion is limited to the movement close to the notch side of stopper slot 23.
In addition, for the ease of being disassembled between radome and PCBA board, instrumental purpose portion is additionally provided with screens portion 123
124, when screens portion 123 is located in stopper slot 23, instrumental purpose portion 124 is located at screens portion 123 to the one of the notch of stopper slot 23
Face, using on corresponding instrumental purpose to instrumental purpose portion 124, more easily screens portion 123 can be pulled out out of stopper slot 23
To be disassembled.
In the preferred embodiment, radome also includes side shroud 13, and side shroud 13 is along the bottom of main screen shield plate 11
The edge in portion is set, and when screens portion 123 is located in stopper slot 23, side shroud 13 and PCBA board 21 contact with each other so that screen
Covering cover can more completely be wrapped in the electronic component in PCBA board in radome.
Further, side shroud 13 and main screen shield plate 11 are formed in one structure, and twisting leg 12 is located at main screen shield plate 11
The edge placement of bottom, twist leg 12 and side shroud 13 be formed in one structure.
In the preferred embodiment, the radome is the radome of stainless steel material.
Operation principle of the present utility model：The 12 alignment card holes 22 that will twist leg simultaneously load, and reverse bending connecting portion 122, its
Middle a part of connecting portion 122, which is bent to, to be set in groove 24, and screens portion 123 is bent in stopper slot 23；
First, twist leg 12 be twisted bending after, 12 can be matched somebody with somebody between radome and PCBA board by twisting leg with card hole 22
Close and be fixedly connected, further, since screens portion 123 is limited in stopper slot 23, can further strengthen twist leg 12 and screens
The stability that hole 22 is connected.
So it is the radome and PCBA board of the combining structure for the radome and PCBA board for completing this preferred embodiment
Connection procedure.
The radome of this preferred embodiment and the combining structure of PCBA board, which will twist leg, to be connected in card hole, and passes through bending
Twist leg so that radome is fixedly connected with PCBA board；
Meanwhile the screens portion after bending coordinates in stopper slot, the raised item that screens portion is limited on the cell wall of groove is fixed
In stopper slot, the size in screens portion and the size of stopper slot are adapted, and screens portion can only pass in and out along the notch direction of stopper slot
It stopper slot, so can further strengthen the reliability that radome is connected with PCBA board, simple and effective can fix radome
In PCBA board, bad connection is avoided.
In summary, although the utility model is disclosed above with preferred embodiment, above preferred embodiment is not used
To limit the utility model, one of ordinary skill in the art, do not departing from spirit and scope of the present utility model, can make
Various changes and retouching, therefore the scope of protection of the utility model is defined by the scope that claim defines.
Claims (10)
1. the combining structure of a kind of radome and PCBA board, it includes PCBA board and for the spoke to the electronic component in PCBA board
Inject the radome that row shielding suppresses, it is characterised in that the radome includes main screen shield plate and is arranged on the main screen shield plate
Bottom twists leg, the base plane for extending perpendicularly to the main screen shield plate to twist leg；
It is described to twist leg including main part, connecting portion and screens portion, one end of the main part and the bottom of the main screen shield plate
It is fixedly connected, the other end of the main part is fixedly connected by the connecting portion with the screens portion；
Wherein, it is provided with the PCBA board and is connected to the screens with the corresponding card hole that twists leg, described twist leg
In hole, the screens portion passes through the card hole, extends in the one side of the PCBA board, is provided with and is used on the PCBA
Spacing stopper slot is carried out to the screens portion, the stopper slot is located at the PCBA board and extended in the one side in the screens portion,
Described to twist leg after bending, the screens portion is located in the stopper slot.
2. the combining structure of radome according to claim 1 and PCBA board, it is characterised in that the one of the stopper slot
Side is provided with the setting groove corresponding with the connecting portion, and the setting groove connects with the stopper slot.
3. the combining structure of radome according to claim 2 and PCBA board, it is characterised in that the screens portion is connected with
The width of one end of the connecting portion is more than the width of the setting groove, size and the limit of the extended planar in the screens portion
Position groove notch plane it is in the same size.
4. the combining structure of radome according to claim 1 and PCBA board, it is characterised in that the screens portion passes through spiral shell
Nail is fixedly connected in the stopper slot.
5. the combining structure of radome according to claim 1 and PCBA board, it is characterised in that in the groove of the stopper slot
A raised item for being used to fix the screens portion is provided with wall, the convex plane of the raised item is smooth curved surface.
6. the combining structure of radome according to claim 1 and PCBA board, it is characterised in that in the screens portion also
The instrumental purpose portion for being easy to disassemble is provided with, when the screens portion is located in the stopper slot, the instrumental purpose portion is located at institute
Screens portion is stated to the one side of the stopper slot notch.
7. the combining structure of radome according to claim 1 and PCBA board, it is characterised in that the main part, it is described
Connecting portion and the screens portion are formed in one structure.
8. the combining structure of radome according to claim 1 and PCBA board, it is characterised in that the radome also includes
Side shroud, edge of the side shroud along the main screen shield plate bottom is set, when the screens portion is located at the limit
In the groove of position, the side shroud and the PCBA board contact with each other.
9. the combining structure of radome according to claim 8 and PCBA board, it is characterised in that the side shroud and
Main screen shield plate is formed in one structure, described to twist leg positioned at the edge placement of the main screen shield plate bottom, it is described twist leg with it is described
Side shroud is formed in one structure.
10. the combining structure of radome according to claim 1 and PCBA board, it is characterised in that the radome is not
The radome of rust Steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311787.2U CN206713151U (en) | 2017-03-28 | 2017-03-28 | The combining structure of radome and PCBA board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311787.2U CN206713151U (en) | 2017-03-28 | 2017-03-28 | The combining structure of radome and PCBA board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206713151U true CN206713151U (en) | 2017-12-05 |
Family
ID=60468227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720311787.2U Active CN206713151U (en) | 2017-03-28 | 2017-03-28 | The combining structure of radome and PCBA board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206713151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124414A (en) * | 2018-01-12 | 2018-06-05 | 西安易朴通讯技术有限公司 | A kind of shielding case and terminal |
| WO2021017865A1 (en) * | 2019-07-26 | 2021-02-04 | 卢驭龙 | Pcba and electric flame cooker |
-
2017
- 2017-03-28 CN CN201720311787.2U patent/CN206713151U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124414A (en) * | 2018-01-12 | 2018-06-05 | 西安易朴通讯技术有限公司 | A kind of shielding case and terminal |
| CN108124414B (en) * | 2018-01-12 | 2023-11-03 | 西安易朴通讯技术有限公司 | Shielding cover and terminal |
| WO2021017865A1 (en) * | 2019-07-26 | 2021-02-04 | 卢驭龙 | Pcba and electric flame cooker |
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| GR01 | Patent grant |