CN201556785U - Connector capable of preventing electromagnetic wave - Google Patents
Connector capable of preventing electromagnetic wave Download PDFInfo
- Publication number
- CN201556785U CN201556785U CN2009202048283U CN200920204828U CN201556785U CN 201556785 U CN201556785 U CN 201556785U CN 2009202048283 U CN2009202048283 U CN 2009202048283U CN 200920204828 U CN200920204828 U CN 200920204828U CN 201556785 U CN201556785 U CN 201556785U
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- CN
- China
- Prior art keywords
- adjutage
- insulating body
- transmission unit
- flexible transmission
- electromagnetic connector
- 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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Abstract
A connector capable of preventing electromagnetic wave comprises an insulation body, pluralities of conducting terminals, a cover body and a conducting casing. The insulation body is provided with an opening, pluralities of terminal inserting grooves and a holding space, the opening is located at the front end of the insulation body, and the holding space is located at the rear end of the insulation body. The conducting terminals are arranged inside the terminal inserting grooves, the cover body is pivoted inside the holding space on the insulation body, the conducting casing is covered on the insulation body, wherein the conducting casing is provided with an extending arm located into the holding space of the insulation body, and an interfering portion of the cover body can interfere with the extending arm.
Description
Technical field
The utility model relates to a kind of connector, particularly a kind of connector that prevents Electromagnetic Interference.
Background technology
Connector is a kind of jockey that connects electric wire, circuit board and other circuit elements with electric means.Therefore, apply to various electronic products widely, for example laptop, mobile phone and personal digital assistant device (PDA) etc.
General connector is welded on the circuit board, utilizes that the contact jaw through circuit layout contacts on its splicing ear and the circuit board, be electrically connected with formation, yet in some utilization, connector is as fixing another circuit element, for example the fixing purposes of flexible flat cable.Therefore, connector is between flexible flat cable and printed circuit board (PCB), as the switching of electric signal.
The structure of the connector of conventional fixed flexible flat cable, the meeting contact was to an end of conducting terminal when it utilized lid to press down, and the other end that makes this conducting terminal is taken advantage of a situation and is pressed on downwards on the flexible flat cable, so make the colluding body and can seize fixedly flexible flat cable on both sides by the arms of conducting terminal, and guarantee the conducting that contacts of this conducting terminal and flexible flat cable.
Yet, this kind connector does not reduce electromagnetic interference because other supplementary structure is set, so the electric signal of being transmitted in the connector is easy to be subjected to the influence of external environment and causes noise excessive, and then influences the transmission of electric signal, causes producing the problem of customer complaint.
The utility model content
The purpose of this utility model is, a kind of electromagnetic connector that prevents is provided, and it utilizes at insulating body outer side covers one conductive shell, makes to pass through conductive shell ground connection on the flexible transmission unit, thereby reaches the effect that prevents the external electromagnetic wave interference.
For achieving the above object, the utility model provides a kind of electromagnetic connector that prevents, it comprises:
One insulating body, it has an opening, several terminals slot and an accommodation space, and this opening is positioned at this insulating body front end, and this accommodation space is positioned at this insulating body rear end, and those terminal slots are communicated with this opening and this accommodation space;
Several conducting terminals are installed in those terminal slots;
One lid is hubbed on this insulating body in this accommodation space with respect to the opposite side of this opening, and wherein this lid is provided with an interference part; And
One conductive shell is covered on this insulating body, and wherein this conductive shell is provided with an adjutage, and this adjutage is arranged in this accommodation space of this insulating body, and this interference part of this lid can be interfered in this adjutage.
One end of this adjutage is provided with a contact-segment, and the other end of this adjutage is provided with the interference section that can interfere with this interference part of this lid.
This adjutage comprises one and interferes section, a contact-segment and a buckle section, and this buckle section and this contact-segment be positioned at preceding half section of this adjutage, and this interference section is positioned at the second half section of this adjutage.
This adjutage is adjacent to the upper wall inboard of this insulating body.
This adjutage is adjacent to the upper wall inboard of this insulating body.
More comprise:
One flexible transmission unit, be inserted in this opening, wherein this flexible transmission unit upper wall inboard of regarding to this insulating body is provided with a conductive part, this conductive part is in order to overlap with this adjutage, when pulling this lid downwards, this interference part can be interfered in this adjutage so that this adjutage is overlapped in this conductive part downwards.
The conductor contact of this flexible transmission unit and this conductive part are positioned at the both sides up and down of this flexible transmission unit respectively.
The conductor contact of this flexible transmission unit and this conductive part all are positioned at the upside of this flexible transmission unit.
One end of each those conducting terminal has one first upper arm parts and one second lower arm part, and the other end of each those conducting terminal has one the 3rd upper arm parts and one the 4th lower arm part.
This flexible transmission unit is provided with at least one breach.
The beneficial effects of the utility model: connector that the utility model provides, it is at insulating body outer side covers one conductive shell, one adjutage of this conductive shell extends in the accommodation space of insulating body, and with the conductive part overlap joint on the flexible transmission unit, pass through the grounding parts ground connection of this conductive shell again, so reach the effect that prevents the external electromagnetic wave interference, to solve that existing connector is subjected to the external electromagnetic wave interference easily and the problem that causes customer complaint.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effect apparent by embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 does not make up the schematic perspective view of flexible flat cable as yet for connector of the present utility model.
Fig. 2 is the schematic perspective view of connector combination flexible flat cable of the present utility model.
Fig. 3 is that connector among Fig. 2 is along the generalized section of AA line segment.
Fig. 4 is that connector among Fig. 2 is along the generalized section of BB line segment.
Fig. 5 is the perspective exploded view of the connector among Fig. 1.
Fig. 6 is the schematic perspective view of the conductive shell among Fig. 5.
Embodiment
For further setting forth technological means and the effect thereof that the utility model is taked, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Please refer to Fig. 1 to Fig. 6, the utility model provides a kind of electromagnetic connector that prevents, this connector 1 comprises insulating body 2, lid 3, several conducting terminals 4, conductive shell 5 and flexible transmission unit 6, in the present embodiment, direction with insulating body 2 grafting flexible transmission unit 6 is the front side, wherein insulating body 2 has an opening 22, several terminals slot 24 and an accommodation space 26, opening 22 is positioned at insulating body 2 front ends, accommodation space 26 is positioned at insulating body 2 rear ends, those terminal slots 24 open communication 22 and accommodation space 26.
Several conducting terminals 4 are installed in those terminal slots 24, wherein an end of conducting terminal 4 is arranged in the opening 22, its other end is arranged in the accommodation space 26, one end of each conducting terminal 4 has one first upper arm parts 41 and one second lower arm part 42, and the other end of conducting terminal 4 has one the 3rd upper arm parts 43 and one the 4th lower arm part 44.
One flexible transmission unit 6 is installed on the insulating body 2 via being inserted in the opening 22, and wherein this flexible transmission unit 6 regards to the upper wall inboard and is provided with a conductive part 62, this conductive part 62 in order to adjutage 50 overlap joints.In the present embodiment, this flexible transmission unit 6 is flexible flat cable (FFC), and this conductive part 62 is an aluminium foil, so is not limited thereto, and flexible transmission unit 6 also can be flexible printed wiring board (FPC), and this conductive part 62 also can be the elargol coating.In addition, the conductive part 62 and the conductor contact 64 of this flexible transmission unit 6 lays respectively at the both sides up and down of flexible transmission unit 6, so be not limited thereto, the another kind of selection is that the conductor contact 64 and the conductive part 62 of flexible transmission unit 6 all is positioned at the upside of flexible transmission unit 6.
After in flexible transmission unit 6 is inserted in opening 22, by pulling lid 3 downwards interference part 32 rotations are interfered in adjutage 50, and the interference section 52 of adjutage 50 up strutted, this moment, buckle section 56 can move down with contact-segment 54 and then buckle and the breach 60 and conductive part 62 that are overlapped on the flexible transmission unit 6 respectively, so can reach fixedly flexible transmission unit 6 on insulating body 2 and utilize conductive shell 5 ground connection to reach the effect that prevents Electromagnetic Interference of connector 1.
In sum, the connector that prevents Electromagnetic Interference of the present utility model, it has a conductive shell in insulating body upper wall outer side covers, utilize this conductive shell to be provided with an adjutage that is arranged in the accommodation space of insulating body, this adjutage can be along with the open and close of lid, determine whether to move down and then reach the purpose of overlap joint with conductive part on the flexible transmission unit, when this adjutage is overlapped in conductive part on the flexible transmission unit, can pass through conductive shell ground connection again, the conductive part that reaches on the flexible transmission unit simultaneously also has the effect of ground connection, can solve so that existing connector is subjected to the external electromagnetic wave interference easily and the problem that causes the visitor to tell.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection range of the utility model claim.
Claims (10)
1. one kind can prevent electromagnetic connector, it is characterized in that, comprising:
One insulating body, it has an opening, several terminals slot and an accommodation space, and this opening is positioned at this insulating body front end, and this accommodation space is positioned at this insulating body rear end, and those terminal slots are communicated with this opening and this accommodation space;
Several conducting terminals are installed in those terminal slots;
One lid is hubbed on this insulating body in this accommodation space with respect to the opposite side of this opening, and wherein this lid is provided with an interference part; And
One conductive shell is covered on this insulating body, and wherein this conductive shell is provided with an adjutage, and this adjutage is arranged in this accommodation space of this insulating body, and this interference part of this lid can be interfered in this adjutage.
2. as claimed in claim 1ly prevent electromagnetic connector, it is characterized in that an end of this adjutage is provided with a contact-segment, the other end of this adjutage is provided with the interference section that can interfere with this interference part of this lid.
3. as claimed in claim 1ly prevent electromagnetic connector, it is characterized in that, this adjutage comprises one and interferes section, a contact-segment and a buckle section, and this buckle section and this contact-segment be positioned at preceding half section of this adjutage, and this interference section is positioned at the second half section of this adjutage.
4. as claimed in claim 3ly prevent electromagnetic connector, it is characterized in that this adjutage is adjacent to the upper wall inboard of this insulating body.
5. as claimed in claim 2ly prevent electromagnetic connector, it is characterized in that this adjutage is adjacent to the upper wall inboard of this insulating body.
6. as each describedly prevents electromagnetic connector in the claim 1 to 5, it is characterized in that, more comprise:
One flexible transmission unit, be inserted in this opening, wherein this flexible transmission unit upper wall inboard of regarding to this insulating body is provided with a conductive part, this conductive part is in order to overlap with this adjutage, when pulling this lid downwards, this interference part can be interfered in this adjutage so that this adjutage is overlapped in this conductive part downwards.
7. as claimed in claim 6ly prevent electromagnetic connector, it is characterized in that the conductor contact of this flexible transmission unit and this conductive part are positioned at the both sides up and down of this flexible transmission unit respectively.
8. as claimed in claim 6ly prevent electromagnetic connector, it is characterized in that the conductor contact of this flexible transmission unit and this conductive part all are positioned at the upside of this flexible transmission unit.
9. as claimed in claim 6ly prevent electromagnetic connector, it is characterized in that, one end of each those conducting terminal has one first upper arm parts and one second lower arm part, and the other end of each those conducting terminal has one the 3rd upper arm parts and one the 4th lower arm part.
10. as claimed in claim 6ly prevent electromagnetic connector, it is characterized in that this flexible transmission unit is provided with at least one breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202048283U CN201556785U (en) | 2009-09-08 | 2009-09-08 | Connector capable of preventing electromagnetic wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202048283U CN201556785U (en) | 2009-09-08 | 2009-09-08 | Connector capable of preventing electromagnetic wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556785U true CN201556785U (en) | 2010-08-18 |
Family
ID=42616474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202048283U Expired - Fee Related CN201556785U (en) | 2009-09-08 | 2009-09-08 | Connector capable of preventing electromagnetic wave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201556785U (en) |
-
2009
- 2009-09-08 CN CN2009202048283U patent/CN201556785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: P-TWO ELECTRONIC (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: P-TWO ELECTRIC TECHNOLOGY (SUZHOU) CO., LTD. Effective date: 20120110 Free format text: FORMER OWNER: P-TWO ELECTRONIC (SHENZHEN) CO., LTD. Effective date: 20120110 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215129 SUZHOU, JIANGSU PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120110 Address after: 518000 No. 1 Industrial North Road, Baoan District Industrial Park, Songgang Town, Shenzhen, Guangdong Patentee after: P-TWO Electronic (Shenzhen) Ltd. Address before: 215129 Jiangsu province Suzhou City Fengqiao Industrial Park Huashan Road No. 158-86 Co-patentee before: P-TWO Electronic (Shenzhen) Ltd. Patentee before: P-Two Electronic Technology (Suzhou) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |