CN207116776U - A kind of connector with filtering function of shielding - Google Patents
A kind of connector with filtering function of shielding Download PDFInfo
- Publication number
- CN207116776U CN207116776U CN201720533124.5U CN201720533124U CN207116776U CN 207116776 U CN207116776 U CN 207116776U CN 201720533124 U CN201720533124 U CN 201720533124U CN 207116776 U CN207116776 U CN 207116776U
- Authority
- CN
- China
- Prior art keywords
- core
- glue core
- lower glue
- conductive
- protection housing
- 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.)
- Expired - Fee Related
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a kind of connector with filtering function of shielding, including conductive protection housing, conductive jacket, glue core and lower glue core, the top of the conductive protection housing is provided with conductive jacket, the middle position of conductive protection housing bottom is provided with groove, the inner side of groove is movably installed with rotating seat by rotating shaft, lower glue core is provided with rotating seat, the inside of the conductive protection housing is provided with gluing core, contact element is uniformly provided with the top of gluing core, the bottom of the gluing core is provided with the first connecting seat, winding displacement is fixedly connected with first connecting seat, the one end of winding displacement away from the first connecting seat is extended to inside rotating seat, and the second connecting seat with being provided with the top of lower glue core is fixedly connected.The utility model is fixedly connected by winding displacement by core is glued with lower glue core, in addition, rotating seat is movably arranged in groove by rotating shaft so that connection angle can arbitrarily be adjusted by rotating seat by connecting the lower contact element of lower glue core, easy to use.
Description
Technical field
Connector technique field is the utility model is related to, specially a kind of connector with filtering function of shielding.
Background technology
VGA connector has the advantages that high resolution, display speed be fast, various colors, is obtained in color monitor field
It is widely applied, does not support hot plug, do not support audio transmission, VGA connector that general computer is all is most of at present
All it is to be connected by USB interface between computer and external display device.
For display device, when VGA connector is without filtering function of shielding, can be produced between the electronic component of connector
Electromagnetic interference, the using effect of equipment is influenceed, inevitably resulted in the loss of some image details, made under display effect
Drop.
Utility model content
The purpose of this utility model is to provide a kind of connector with filtering function of shielding, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of connection with filtering function of shielding
Device, including conductive protection housing, conductive jacket, gluing core and lower glue core, the top of the conductive protection housing are provided with conductive protect
Set, and conductive protection housing is fixedly connected with conductive jacket by fixing bolt, the interposition of the conductive protection housing bottom
Put place and be provided with groove, the inner side of groove is movably installed with rotating seat by rotating shaft, and lower glue core is provided with rotating seat, described conductive anti-
The inside of protective case body is provided with gluing core, glues and contact element is uniformly provided with the top of core, and upper contact element is away from gluing core
One end extend in the contact element combination head that conductive protection case top middle position is provided with, it is described gluing core bottom
Provided with the first connecting seat, winding displacement is fixedly connected with the first connecting seat, the one end of winding displacement away from the first connecting seat extends to rotation
Seat is internal, and the second connecting seat with being provided with the top of lower glue core is fixedly connected, and the bottom even of lower glue core is provided with lower contact element
Part, the middle position of the gluing core and lower glue core are all provided with wave filter, and the both sides of wave filter are glued on core and lower glue core all
Provided with ground terminal.
Preferably, the middle position of the conductive jacket is provided with the projection to match with contact element combination head.
Preferably, the center position at the top of the fixing bolt is provided with perforate, and the depth of perforate is less than fixing bolt
Length, and the inner side of perforate is provided with internal thread.
Preferably, the ground terminal is brought into close contact with conductive protection housing.
Preferably, the wave filter is fixed SMT with gluing core and lower glue core and is welded to connect.
Compared with prior art, the beneficial effects of the utility model are：This has the connector of filtering function of shielding, passes through
The conductive jacket set on conductive protection housing, and conductive protection housing is set in the outside of glue core, in the same of protection core body
When, electrostatic screen function is effectively realized, in addition, by setting low pass filter on gluing core and lower glue core, when signal leads to
When crossing contact element and being transmitted, because wave filter is low pass filter, high-frequency interferencing signal by wave filter by being filtered out, to protect
The normal transmission of working signal is demonstrate,proved, the ground terminal that glue core is provided with, the high-frequency interferencing signal in transmission signal is passed through into housing
Ground connection export, while the shielding to high-frequency interferencing signal is realized, reach filter function, to ensure the normal transmission of working signal,
So as to improve the connection effect of connector, the utility model is fixedly connected by winding displacement by core is glued with lower glue core, in addition, rotation
Seat is movably arranged on by rotating shaft in the groove that conductive protection housing bottom is provided with so that the lower contact element for connecting lower glue core can
Connection angle is arbitrarily adjusted by rotating seat, it is easy to use.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is top view of the present utility model；
Fig. 4 is overall structure diagram of the present utility model；
Fig. 5 is gluing cored structure schematic diagram of the present utility model；
Fig. 6 is lower glue core structural representation of the present utility model；
Fig. 7 is gluing core of the present utility model, lower glue core top view.
In figure：1- rotating seats；2- lower glue cores；3- conductive protection housings；4- conductive jackets；The upper contact elements of 5-；6- is glued
Core；7- winding displacements；8- rotating shafts；9- grooves；Contact element under 10-；11- fixing bolts；12- perforates；The connecting seats of 13- first；14-
Second connecting seat；15- ground terminals；16- wave filters；17- contact element combination heads.
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 of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-7, a kind of embodiment provided by the utility model：A kind of connector with filtering function of shielding,
Conductive jacket is provided with including conductive protection housing 3, conductive jacket 4, gluing core 6 and lower glue core 2, the top of conductive protection housing 3
4, and conductive protection housing 3 is fixedly connected with conductive jacket 4 by fixing bolt 11, the center at the top of fixing bolt 11
Place is provided with perforate 12, and the depth of perforate 12 is less than the length of fixing bolt 11, and the inner side of perforate 12 is provided with internal thread, and conduction is anti-
The middle position of the bottom of protective case body 3 is provided with groove 9, and the inner side of groove 9 is movably installed with rotating seat 1, rotating seat by rotating shaft 8
Lower glue core 2 is provided with 1, the inside of conductive protection housing 3 is provided with gluing core 6, and the top of gluing core 6 is uniformly provided with contact element
5, and the one end of upper contact element 5 away from gluing core 6 extends to the contact element that the crown center opening position of conductive protection housing 3 is provided with
In part combination head 17, the middle position of conductive jacket 4 is provided with the projection to match with contact element combination head 17, glues core 6
Bottom be provided with the first connecting seat 13, be fixedly connected with winding displacement on the first connecting seat 13, winding displacement away from the first connecting seat 13 one
End is extended to inside rotating seat 1, and is fixedly connected with the second connecting seat 14 that the top of lower glue core 2 is provided with, and the bottom of lower glue core 2
Lower contact element 10 is uniformly provided with, is fixedly connected by winding displacement by core 6 is glued with lower glue core 2, in addition, rotating seat 1 passes through rotating shaft 8
It is movably arranged in the groove 9 that the bottom of conductive protection housing 3 is provided with so that the lower contact element 10 of connection lower glue core 2 can pass through
Rotating seat 1 arbitrarily adjusts connection angle, easy to use, and the middle position for gluing core 6 and lower glue core 2 is all provided with wave filter 16,
Wave filter 16 is low pass filter, and high-frequency interferencing signal filters out through gluing the wave filter 16 on core 6, and by winding displacement by signal
Lower glue core 2 is transferred to, signal filters out again through the wave filter 16 on lower glue core 2, is transmitted by lower contact element 10, to ensure work
Make the normal transmission of signal, wave filter 16 is fixed SMT with gluing core 6 and lower glue core 2 and is welded to connect, on the both sides of wave filter 16
Ground terminal 15 is all provided with glue core 6 and lower glue core 2, ground terminal 15 is brought into close contact with conductive protection housing 3, by transmission signal
In high-frequency interferencing signal be grounded and export by conductive protection housing 3, while realize shielding to high-frequency interferencing signal, reach filter
Wave energy, to ensure the normal transmission of working signal.
Operation principle：In use, the connector is fixed on cabinet using bolt, and rotating seat is adjusted by rotating shaft 8
1 angle, so that easily lower contact element 10 is connected with cabinet inside part, in use, when signal pass through it is upper
When contact element 5 is transmitted, high-frequency interferencing signal filters out through gluing the wave filter 16 on core 6, and is passed signal by winding displacement
Lower glue core 2 is handed to, signal filters out again through the wave filter 16 on lower glue core 2, is transmitted by lower contact element 10, to ensure work
The normal transmission of signal, meanwhile, the ground terminal 15 that core 6 and lower glue core 2 are provided with is glued, by the High-frequency Interference in transmission signal
Signal is grounded by conductive protection housing 3 and exported, while realizes the shielding to high-frequency interferencing signal, reaches filter function, to protect
The normal transmission of working signal is demonstrate,proved, meanwhile, the conductive protection housing 3 of the outside setting of gluing core 6, and conductive protection housing 3
The conductive jacket 4 of upper setting, while core body is protected, effectively realize electrostatic screen function.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of connector with filtering function of shielding, including conductive protection housing（3）, conductive jacket（4）, gluing core（6）
And lower glue core（2）, it is characterised in that：The conductive protection housing（3）Top be provided with conductive jacket（4）, and conductive protection shell
Body（3）With conductive jacket（4）Pass through fixing bolt（11）It is fixedly connected, the conductive protection housing（3）The centre position of bottom
Place is provided with groove（9）, groove（9）Inner side pass through rotating shaft（8）It is movably installed with rotating seat（1）, rotating seat（1）It is interior to be provided with lower glue
Core（2）, the conductive protection housing（3）Inside be provided with gluing core（6）, glue core（6）Top be uniformly provided with contact element
Part（5）, and upper contact element（5）Away from gluing core（6）One end extend to conductive protection housing（3）Crown center opening position is set
Some contact element combination heads（17）It is interior, the gluing core（6）Bottom be provided with the first connecting seat（13）, the first connecting seat（13）
On be fixedly connected with winding displacement, winding displacement is away from the first connecting seat（13）One end extend to rotating seat（1）Inside, and and lower glue core
（2）The second connecting seat that top is provided with（14）It is fixedly connected, and lower glue core（2）Bottom even be provided with lower contact element（10）,
The gluing core（6）And lower glue core（2）Middle position be all provided with wave filter（16）, wave filter（16）Both sides gluing core
（6）And lower glue core（2）On be all provided with ground terminal（15）.
A kind of 2. connector with filtering function of shielding according to claim 1, it is characterised in that：The conductive jacket
（4）Middle position be provided with and contact element combination head（17）The projection to match.
A kind of 3. connector with filtering function of shielding according to claim 1, it is characterised in that：The fixing bolt
（11）The center position at top is provided with perforate（12）, perforate（12）Depth be less than fixing bolt（11）Length, and perforate
（12）Inner side be provided with internal thread.
A kind of 4. connector with filtering function of shielding according to claim 1, it is characterised in that：The ground terminal
（15）With conductive protection housing（3）It is brought into close contact.
A kind of 5. connector with filtering function of shielding according to claim 1, it is characterised in that：The wave filter
（16）With gluing core（6）And lower glue core（2）Fixed SMT is welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533124.5U CN207116776U (en) | 2017-05-15 | 2017-05-15 | A kind of connector with filtering function of shielding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533124.5U CN207116776U (en) | 2017-05-15 | 2017-05-15 | A kind of connector with filtering function of shielding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116776U true CN207116776U (en) | 2018-03-16 |
Family
ID=61593113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720533124.5U Expired - Fee Related CN207116776U (en) | 2017-05-15 | 2017-05-15 | A kind of connector with filtering function of shielding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116776U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571606A (en) * | 2019-08-09 | 2019-12-13 | 华为技术有限公司 | Filtering connection device and filtering method |
| CN110729589A (en) * | 2019-11-01 | 2020-01-24 | 厦门鼎芯科技有限公司 | Electric connector with adjustable needle position |
| CN111326900A (en) * | 2020-02-28 | 2020-06-23 | 广州市天历德电子科技有限公司 | Sound signal connection port |
| CN115397228A (en) * | 2022-08-22 | 2022-11-25 | 广州国保科技有限公司 | Shielding cabinet |
-
2017
- 2017-05-15 CN CN201720533124.5U patent/CN207116776U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571606A (en) * | 2019-08-09 | 2019-12-13 | 华为技术有限公司 | Filtering connection device and filtering method |
| CN110571606B (en) * | 2019-08-09 | 2021-10-15 | 华为技术有限公司 | Filtering connection device and filtering method |
| CN110729589A (en) * | 2019-11-01 | 2020-01-24 | 厦门鼎芯科技有限公司 | Electric connector with adjustable needle position |
| CN111326900A (en) * | 2020-02-28 | 2020-06-23 | 广州市天历德电子科技有限公司 | Sound signal connection port |
| CN115397228A (en) * | 2022-08-22 | 2022-11-25 | 广州国保科技有限公司 | Shielding cabinet |
| CN115397228B (en) * | 2022-08-22 | 2023-11-24 | 广州国保科技有限公司 | Shielding cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190515 |