CN205621959U - Screening cover - Google Patents
Screening cover Download PDFInfo
- Publication number
- CN205621959U CN205621959U CN201620385070.8U CN201620385070U CN205621959U CN 205621959 U CN205621959 U CN 205621959U CN 201620385070 U CN201620385070 U CN 201620385070U CN 205621959 U CN205621959 U CN 205621959U
- Authority
- CN
- China
- Prior art keywords
- unit
- spring plate
- metal shell
- ora terminalis
- plate unit
- 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 Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a screening cover contains a metal casing to a few elasticity module. The metal casing has and defines an open -ended ora terminalis and at least one detain the hole with the ora terminalis spaced. The ora terminalis department of metal casing is located to the elasticity module to a first shell fragment unit, a second shell fragment unit, statement of account unit of the first company and an at least positioning unit have. The one end of first shell fragment unit and the one end of second shell fragment unit are by joining the unit connection, and first shell fragment unit and one of them inboard that lies in the metal casing of second shell fragment unit, another one in the outside of metal casing wherein, and binding unit abutting end reason, positioning unit connects in first shell fragment unit and is located opposite one end in the binding unit, and have one by first shell fragment unit extend and the portion of colluding that detains the hole passed and two respectively by colluding the protruding alar part of stretching in a both sides, alar part and first shell fragment unit lie in the opposite both sides of metal casing, be used for to in the metal casing in case only the portion of colluding break away from and detain the hole.
Description
Technical field
This utility model relates to a kind of radome, particularly relates to a kind of radome for shielding electromagnetic interference.
Background technology
It is currently used for shielding the radome of electromagnetic interference, such as US 2013048367 (CN103151651A)
Disclosed a kind of housing unit, including being applicable to accommodate the housing and at least of the open end of transmitting-receiving module
EMI component is connected to the open end of housing.This EMI component is that the mode utilizing welding is connected with housing
Fixing, and by the engagement member of hook by the notch hook of housing on housing, to increase and housing
Fixing effect.
But, aforementioned EMI component must be connected fixing with welding manner with housing, and coordinates connecing of hook
Conjunction component hook, on housing, could improve the fixing effect to EMI component.Fix with welding manner,
Not only assembling procedure more bothers, and need to increase the cost of welding, and its engagement member is still easily because of relatively
Big pulling force and depart from notch.
Utility model content
Therefore, a wherein purpose of the present utility model, i.e. it is that providing a kind of can solve foregoing problems
Radome.
Then, this utility model radome in some embodiments, is to comprise a metal shell and at least
One elastic module.This metal shell has and defines the ora terminalis of an opening and at least one and this ora terminalis interval
Button hole.This elastic module is located at the ora terminalis of this metal shell, and have one first spring plate unit, one
Two spring plate units, a connection unit and at least locating unit, one end of this first spring plate unit with this
One end of two spring plate units is connected by this connection unit, and this first spring plate unit and this second spring plate unit
One of them is positioned at the inner side of this metal shell, wherein another is positioned at the outside of this metal shell, and this is even
Statement of account unit this ora terminalis adjacent, this positioning unit is connected to this first spring plate unit and is positioned in contrast to this link
One end of unit, and have one and extended across the hook part of this button hole and two points by this first spring plate unit
The alar part not protruded out by these both sides, hook part, said two alar part and this first spring plate unit are positioned at this metal-back
The two opposite sides of body, in order to be butted on this metal shell to prevent this hook part from departing from this button hole.
In some embodiments, this first spring plate unit includes multiple being spaced side by side by this link list
The finger that unit extends, and this at least locating unit is connected at least a part of which one finger.
In some embodiments, this first spring plate unit includes multiple being spaced side by side by this link list
The finger that unit extends and is connected at end.
In some embodiments, this elastic module has multiple positioning unit, this first spring plate unit bag
Including multiple finger being spaced and being extended by this connection unit side by side, the plurality of positioning unit connects respectively
In the plurality of finger, and this metal shell has and multiple is correspondingly arranged the plurality of positioning unit respectively
Button hole.
In some embodiments, this second spring plate unit includes multiple being spaced side by side by this link list
The finger that unit extends.
In some embodiments, this second spring plate unit includes multiple being spaced side by side by this link list
The finger that unit extends and is connected at end.
In some embodiments, this metal shell also has a roof, a diapire and a two side, and four
It is collectively forming this ora terminalis and defines this opening, and having and multiple be respectively formed in this roof, this diapire and institute
State the button hole of two side；This radome comprises this elastic module multiple, is respectively arranged on this roof, this diapire
And described two side.
In some embodiments, this button hole is by two first hole walls of this ora terminalis parallel and vertical this ora terminalis
Two second hole walls are defined, and rectangular, and the hook part of this positioning unit passes this button hole and hook in close
Distance between this first hole wall of this ora terminalis, and this contrary outer rim of two alar parts more than this two second hole wall it
Between distance.
This utility model at least has following effect: elastic module can be resisted against by the alar part of positioning unit
Metal shell is to prevent hook part from departing from button hole, and coordinates the first spring plate unit and the second spring plate unit position respectively
Two opposite sides and connection unit in metal shell against the ora terminalis of metal shell, and can make elastic module
Need not weld with metal shell and can be installed on metal shell securely, it is possible to simplify installation procedure and joint
Save the cost of welding.
Accompanying drawing explanation
Of the present utility model other feature and effect, by embodiment referring to the drawings clearly in
Existing, wherein:
Fig. 1 is an axonometric chart of an embodiment of this utility model radome；
Fig. 2 is another view stereo figure of this embodiment；
Fig. 3 is the partial enlarged drawing of Fig. 1；
Fig. 4 is an incomplete three-dimensional exploded view of this embodiment；
Fig. 5 is the side view of an elastic module of this embodiment；
Fig. 6 is a moulding front floor map of this elastic module；
Fig. 7 is a view being similar to Fig. 6, and an alternate embodiment of this elastic module is described；
Fig. 8 is a view being similar to Fig. 6, and another alternate embodiment of this elastic module is described；And
Fig. 9 is a view being similar to Fig. 6, and the another alternate embodiment of this elastic module is described.
Wherein, description of reference numerals is as follows:
1 metal shell
11 roofs
12 diapires
13 sidewalls
14 ora terminalis
15 openings
16 button holes
161 first hole walls
162 second hole walls
2 elastic modules
21 first spring plate units
211 fingers
22 second spring plate units
221 fingers
23 connection unit
24 positioning units
241 hook parts
242 alar parts
Detailed description of the invention
Before this utility model is described in detail, it shall be noted that in the following description content, similar
Element is to be identically numbered to represent.
Refering to Fig. 1 to Fig. 4, an embodiment of this utility model radome, comprise a metal shell 1 and
Multiple elastic modules 2.
This metal shell 1 has roof 11, diapire 12 and a two side 13, and four are collectively forming one
Ora terminalis 14 also defines an opening 15, and has and multiple be respectively formed in this roof 11, this diapire 12 and two
The button hole 16 of sidewall 13.Multiple button holes 16 keep at a certain distance away with this ora terminalis 14.This metal shell 1
In order to an accommodating electric connector (not shown).
Multiple elastic modules 2 are respectively arranged on this roof 11, this diapire 12 and two side 13.Each elasticity
Module 2 is located at the ora terminalis 14 of this metal shell 1, and has one first spring plate unit 21,1 second
Spring plate unit 22, one connection unit 23 and multiple positioning unit 24.One end of this first spring plate unit 21
It is connected by this connection unit 23 with one end of this second spring plate unit 22, and this first spring plate unit 21
One of them is positioned at the inner side of this metal shell 1 with this second spring plate unit 22, wherein another is positioned at this gold
The outside of genus housing 1, and this connection unit 23 this ora terminalis 14 adjacent.In the present embodiment, this first
Spring plate unit 21 is positioned at the inner side of this metal shell 1, in order to contact and the electric connector in metal shell 1
The butt connector (not shown) of docking, this second spring plate unit 22 is positioned at the outside of this metal shell 1,
In order to ground connection, it will be appreciated that ground, this first spring plate unit 21 may also be at the outside of this metal shell 1, and
This second spring plate unit 22 is positioned at the inner side of this metal shell 1, is not limited with the present embodiment.
Another coordinate refering to Fig. 5 and Fig. 6, in the present embodiment, this first spring plate unit 21 include multiple that
This is spaced the finger 211 extended side by side by this connection unit 23, and this second spring plate unit 22 also includes
Multiple it is spaced the finger 221 extended side by side by this connection unit 23.Multiple positioning units 24 connect
In this first spring plate unit 21 and be positioned at the one end in contrast to this connection unit 23, and it is connected to
Multiple fingers 211.Every locating unit 24 have one extended across by this first spring plate unit 21 right
Answer hook part 241 and two alar parts 242 protruded out respectively, two wings of button hole 16 by these both sides, hook part 241
Portion 242 and this first spring plate unit 21 are positioned at the two opposite sides of this metal shell 1, in order to be butted on this metal
Housing 1 departs from this button hole 16 preventing this hook part 241.That is, in the present embodiment, two alar parts 242
Being positioned at the outside of metal shell 1, this first spring plate unit 21 is positioned at the inner side of this metal shell 1, when making
When user pulls out butt connector, the first spring plate unit 21 is produced outside opening by butt connector effect
The pulling force of movement so that the most related through button hole 16 opisthotonos hook part 241 latter end outside metal shell 1
Produce the pulling force toward metal shell 1 medial movement, and be butted on outside metal shell 1 by alar part 242,
It is prevented from opisthotonos hook part 241 latter end outside metal shell 1 by button hole 16 toward metal shell 1
Medial movement, so this hook part 241 is without departing from this button hole 16, and elastic module 2 can be made solid securely
It is scheduled on metal shell 1.Similarly, if this first spring plate unit 21 is positioned at the outside of this metal shell 1,
Then two alar parts 242 are positioned at the inner side of metal shell 1, also have same effect.
In the present embodiment, each button hole 16 is by two first hole walls 161 of this ora terminalis 14 parallel and vertical
Two second hole walls 162 of this ora terminalis 14 are defined, and rectangular.The hook part 241 of every locating unit 24
By passing corresponding button hole 16 and hook in metal shell 1 outward in this first hole wall near this ora terminalis 14
Distance L1 between 161, and this contrary outer rim of two alar part 242 is more than between this two second hole wall 162
Distance L2, hook part 241 by button hole 16 and can not be immobilizated in metal shell by this two alar part 242 whereby
1 without departing from button hole 16.When elastic module 2 being installed on metal shell 1, can be first by two alar parts
242 bendings relatively, to shorten the distance between two alar parts 242, treat that alar part 242 and hook part 241 are through button
Again two alar parts 242 are launched behind hole 16.Each elastic module 2 can be resisted against end by connection unit 23
Edge 14, and the hook part 241 of multiple positioning unit 24 can be resisted against the first hole wall 161, and can should in turnover
On one grafting direction D of opening 15 limited, will not move back and forth along this grafting direction D.Furthermore,
Two alar parts 242 of positioning unit 24 can be resisted against metal shell 1 and make hook part 241 without departing from button hole
16, elastic module 2 need not weld with metal shell 1 to be stably attached to metal shell 1 whereby.
And, in the present embodiment, the first spring plate unit 21 and the second spring plate unit of each elastic module 2
22 and positioning unit 24 hook is in metal shell 1 therebetween by sandwiched for metal shell 1, and makes elastic module
2 can tightly fix with metal shell 1 and will not rock.Although in the present embodiment, each elastic module 2
It is to fix in friction tight mode with metal shell 1, but if elastic module 2 and metal shell 1 are with pine
Fit system is fixing also can be implemented, as long as elastic module 2 is without departing from metal shell 1.And detain
Hole 16 is not limited to rectangle, as long as the positioning unit 24 of elastic module 2 can be installed on button hole 16, and
Alar part 242 will not be again back through button hole 16 after installation is complete.
In the present embodiment, the first spring plate unit 21 and the second spring plate unit 22 of each elastic module 2
Finger 211,221 be disconnected from each other at end, and the finger 211 of the first spring plate unit 21 all has even
Connect positioning unit 24, but at the embodiment of change, the end of finger 211,221 also can be connected,
And, the first spring plate unit 21 also can only connect a positioning unit 24, that is, each elastic module 2
There is at least locating unit 24 also can implement.Such as, the alternate embodiment shown in Fig. 7, elastic module
Finger 211 end of first spring plate unit 21 of 2 is connected, and locating unit 24 is connected to the first bullet
Blade unit 21.Alternate embodiment shown in Fig. 8, the finger of the second spring plate unit 22 of elastic module 2
221 ends are connected.Alternate embodiment shown in Fig. 9, the first spring plate unit 21 of elastic module 2
Finger 211 end is connected, and finger 221 end of the second spring plate unit 22 is connected, two location
Unit 24 is connected to the first spring plate unit 21.That is, the quantity of positioning unit 24 can correspondence refer to
The quantity in portion 211 also can be implemented, but, each finger 211 all connects locating unit 24 to be had preferably
Fixing power.
In sum, the elastic module 2 of the present embodiment can be resisted against by the alar part 242 of positioning unit 24
Metal shell 1 is to prevent hook part 241 from departing from button hole 16, and coordinates the first spring plate unit 21 and the second bullet
Blade unit 22 lays respectively at the two opposite sides of metal shell 1 and connection unit 23 can be against metal shell 1
Ora terminalis 14, and elastic module 2 can be made to need not with metal shell 1 weld can be installed on gold securely
Belong to housing 1, it is possible to simplify installation procedure and save the cost of welding.
But the above, embodiment the most of the present utility model, when not limiting this practicality with this
The scope of novel enforcement, every according to this utility model claims and description made simple
Equivalence change and modification, the most still belong in the range of this utility model claims.
Claims (8)
1. a radome, it is characterised in that comprise:
One metal shell, has and defines the ora terminalis of an opening and at least one and the button hole at this ora terminalis interval；
And
At least one elastic module, is located at the ora terminalis of this metal shell, and have one first spring plate unit,
One second spring plate unit, a connection unit and at least locating unit, one end of this first spring plate unit with
One end of this second spring plate unit is connected by this connection unit, and this first spring plate unit and this second shell fragment
Unit one of them be positioned at the inner side of this metal shell, wherein another is positioned at the outside of this metal shell, and
This connection unit this ora terminalis adjacent, this positioning unit is connected to this first spring plate unit and is positioned in contrast to this
One end of connection unit, and there is a hook part and two being extended across this button hole by this first spring plate unit
The individual alar part protruded out by these both sides, hook part respectively, said two alar part and this first spring plate unit are positioned at this gold
Belong to the two opposite sides of housing, in order to be butted on this metal shell to prevent this hook part from departing from this button hole.
2. radome as claimed in claim 1, it is characterised in that this first spring plate unit includes multiple
It is spaced the finger extended by this connection unit side by side, and this at least locating unit is connected to the most extremely
A few finger.
3. radome as claimed in claim 1, it is characterised in that this first spring plate unit includes multiple
It is spaced the finger extended side by side and be connected at end by this connection unit.
4. radome as claimed in claim 1, it is characterised in that this elastic module has multiple location
Unit, this first spring plate unit includes multiple finger being spaced and being extended by this connection unit side by side, institute
State multiple positioning unit and be connected to the plurality of finger, and this metal shell has multiple correspondence respectively
The button hole of the plurality of positioning unit is set.
5. the radome as described in Claims 1-4 any of which item, it is characterised in that this second bullet
Blade unit includes multiple finger being spaced and being extended by this connection unit side by side.
6. the radome as described in Claims 1-4 any of which item, it is characterised in that this second bullet
Blade unit includes multiple finger being spaced and being extended by this connection unit side by side and be connected at end.
7. radome as claimed in claim 1, it is characterised in that this metal shell also have a roof,
One diapire and two side, four are collectively forming this ora terminalis and define this opening, and have and multiple formed respectively
In this roof, this diapire and the button hole of described two side；This radome comprises this elastic module multiple, point
It is not located at this roof, this diapire and described two side.
8. radome as claimed in claim 1, it is characterised in that this button hole is by the two of this ora terminalis parallel
Two second hole walls of the first hole wall and vertically this ora terminalis are defined, and rectangular, the hook part of this positioning unit
Through this button hole and hook in this first hole wall near this ora terminalis, and between this contrary outer rim of two alar parts
Distance is more than the distance between this two second hole wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620385070.8U CN205621959U (en) | 2016-04-29 | 2016-04-29 | Screening cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620385070.8U CN205621959U (en) | 2016-04-29 | 2016-04-29 | Screening cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205621959U true CN205621959U (en) | 2016-10-05 |
Family
ID=57024966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620385070.8U Active CN205621959U (en) | 2016-04-29 | 2016-04-29 | Screening cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205621959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11336059B2 (en) | 2020-08-06 | 2022-05-17 | Dongguan Luxshare Technologies Co., Ltd. | Shield shell with dividers between electrical connectors |
| TWI807339B (en) * | 2021-06-16 | 2023-07-01 | 台灣莫仕股份有限公司 | Shield and Connector Assemblies |
-
2016
- 2016-04-29 CN CN201620385070.8U patent/CN205621959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11336059B2 (en) | 2020-08-06 | 2022-05-17 | Dongguan Luxshare Technologies Co., Ltd. | Shield shell with dividers between electrical connectors |
| TWI807339B (en) * | 2021-06-16 | 2023-07-01 | 台灣莫仕股份有限公司 | Shield and Connector Assemblies |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7591680B2 (en) | Conductive cage | |
| TWI559619B (en) | Connector | |
| US7488212B2 (en) | Transceiver cage | |
| CN103326212B (en) | Electronic part module | |
| EP2814311B1 (en) | Shield can assembly and electronic device including the same | |
| US9515406B2 (en) | Electrical connector with improved electrical contacts | |
| TW202015289A (en) | Electric connector and electric connector set | |
| CN205621959U (en) | Screening cover | |
| US11557863B2 (en) | Electrical connection device | |
| US20120238133A1 (en) | Connector mounting apparatus with emi shielding clip | |
| US20130329419A1 (en) | Electronic device and assembly method of the same | |
| KR101473266B1 (en) | Connector | |
| CN105409345A (en) | Electromagnetic interference gasket | |
| US7837507B1 (en) | Connector with two piece shells | |
| US20160172789A1 (en) | Electronic device with a connector | |
| JP2014067840A (en) | In-vehicle waterproof electronic apparatus casing | |
| US20190154470A1 (en) | Interchangeable sensor mounting | |
| US20130316555A1 (en) | Connector assembly | |
| US8847076B2 (en) | Attachment mechanism for electronic component | |
| CN105050862A (en) | Wiring unit for automatic transmission | |
| TWM528537U (en) | Shield | |
| KR101281073B1 (en) | Connector of printed circuit board | |
| CN107302379B (en) | The fixed device of intelligent deck and mobile terminal | |
| US20120302099A1 (en) | Electronic devices connector | |
| KR20150095371A (en) | Double contact terminal on the board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |