CN201038528Y - Multiple hole position acoustic and video frequency terminal socket - Google Patents
Multiple hole position acoustic and video frequency terminal socket Download PDFInfo
- Publication number
- CN201038528Y CN201038528Y CNU2007201479733U CN200720147973U CN201038528Y CN 201038528 Y CN201038528 Y CN 201038528Y CN U2007201479733 U CNU2007201479733 U CN U2007201479733U CN 200720147973 U CN200720147973 U CN 200720147973U CN 201038528 Y CN201038528 Y CN 201038528Y
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- hole
- contact spring
- spring piece
- static contact
- terminal
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Abstract
The utility model relates to an electronic element, in particular to an electronic socket which is applicable for the multi-hole audio-visual frequency of various electronic connectors, audio-visual systems and domestic appliances. The structure of the utility includes a base with a plurality of AV hole cooper sleeves, a contact terminal, a stationary spring sheet and a rotor spring sheet, with the stationary spring sheet and the rotor spring sheet forming a set of switch, wherein, the bottoms of the AV hole cooper sleeves are connected with each other through metal sheets, and the lower part of the AV hole cooper sleeve at the end part is provided with an outward protruding guide foot; the groove positions of the contact terminals are separated from the groove positions of the stationary spring sheets, and the width of the groove positions of the contact terminals are different from the width of the groove positions of the stationary spring sheets. The utility model is simple in structure, convenient in assembly and cost saving, and can prevent the bad performances caused by the fault positioning of the terminals.
Description
Technical field
The utility model relates to a kind of electronic device, is specially a kind of multi-hole position audio frequency and video terminal socket that is applicable to various electric power connectors, audiovisual system, household electrical appliance.
Background technology
Along with the continuous progress of society, people are also increasing to various material requisites.And in the electric power connector field, earth-shaking variation is also taking place, perfectly quality and cheap price are the two big factors that the client at first considers; Along with the rise at full speed of the prices of raw and semifnished materials, and the client requires price reduction constantly, in order to seize the first opportunity and to derive a profit in this field, except the higher material of selectivity price ratio, satisfying under the situation of performance, the simple more materials of structure are just few more, and cost just can be minimum.
As shown in Figure 2, each single hole copper sheathing 1 of the audio frequency and video terminal socket of existing ordinary construction connects a ground wire terminal (short ground wire terminal 2, middle ground wire terminal 3, line terminals 4) longways respectively, pin by ground wire terminal inserts the PCB circuit board, plays the effect of ground connection.This structure parts are more, complex structure, and assembling is inconvenient.
As shown in Figure 4, the audio frequency and video terminal socket of existing ordinary construction, when not needing to adorn switch in each position, hole, ordinary construction is short, in, long contact terminal 10,11,12 can be respectively charged into pedestal 6 correspondences weak point, in, in the long terminal groove position 7,8,9; When if switch need be adorned in one of them hole or several hole, only need one or several is short, in, long static contact spring piece 13,14,15 pack in the corresponding groove position 7,8,9 (that has adorned contact terminal just can not adorn static contact spring piece, and that has adorned static contact spring piece just can not attaching contravention).The width of this structure contact terminal is the same with the width of static contact spring piece, is easy to occur adorning wrong phenomenon, directly causes dysfunction.
Summary of the invention
The purpose of this utility model is at the comparatively complicated defective of existing socket, provide a kind of simple in structure, assembling is convenient, can save cost, can prevent to cause because of terminal is with the wrong location simultaneously the multi-hole position audio frequency and video terminal socket of dysfunction.
The technical solution of the utility model is as follows: a kind of multi-hole position audio frequency and video terminal socket, comprise the pedestal that is provided with several AV hole copper sheathings, also be provided with contact terminal, static contact spring piece and movable contact spring on the pedestal, a static contact spring piece and a movable contact spring are combined to form one group of switch, wherein, the bottom of a plurality of AV hole copper sheathing directly connects by sheet metal, and copper sheathing bottom, an AV hole is provided with the pin of outside expenditure in the end.
Aforesaid multi-hole position audio frequency and video terminal socket, wherein, contact jaw pilot trench position on the pedestal and static contact spring piece groove position branch are arranged, and the width of contact jaw pilot trench position and static contact spring piece groove position is unequal.
The utility model directly couples together single AV hole copper sheathing, forms two to connect, three to connect even connect copper sheathing more, sets up the direct ground connection of pin then on copper sheathing, reduces amount of parts, reduces assembly process, provides cost savings widely; The groove position of attaching contravention is different wide with the groove position size of dress static contact spring piece on the pedestal, and the groove position of two kinds of terminals is arranged on different positions, the purpose of changing the position of the switch at any time can be reached, the dysfunction that causes because of terminal is with the wrong location can also be avoided simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram that the copper sheathing of ordinary construction is connected with ground wire terminal;
Fig. 3 is the structural representation that the utility model structure three connects copper sheathing;
Fig. 4 is the terminal rigging position schematic diagram of ordinary construction;
Fig. 5 is the terminal rigging position schematic diagram of the utility model structure.
Among the figure: 1. in short ground wire terminal 3. ordinary constructions of single hole copper sheathing 2. ordinary constructions of ordinary construction ground wire terminal 4. ordinary constructions longways 5. structures of line terminals three connect in 8. ordinary constructions of copper sheathing 6. ordinary construction pedestals 7. ordinary construction short end pilot trench positions in 10. ordinary construction short contact terminals, 11. ordinary constructions of 9. ordinary construction long end pilot trench positions, terminal groove position in short static contact spring piece 14. ordinary constructions of long contact terminal 13. ordinary constructions of contact terminal 12. ordinary constructions in 18. structures in 17. structure short contact of 16. structure pedestals of the long static contact spring piece of static contact spring piece 15. ordinary constructions terminal groove position in 21. structures in 20. structures weak point static contact spring piece groove positions, 19. long contact jaw pilot trench of structure position, contact jaw pilot trench position in 24. structures of 22. long static contact spring piece grooves of structure position, static contact spring piece groove position, 23. structure short contact terminal 28. long static contact spring pieces of structure of static contact spring piece in 27. structures of 26. structures weak point static contact spring pieces of the long contact terminal of 25. structures of contact terminal
Embodiment
Comprise the pedestal 16 that is provided with several AV hole copper sheathings as Fig. 1 multi-hole position audio frequency and video terminal socket, also be provided with contact terminal, static contact spring piece and movable contact spring on the pedestal 16, a static contact spring piece and a movable contact spring are combined to form one group of switch.The bottom of a plurality of AV hole copper sheathing directly connects by sheet metal, is three company's copper sheathing 5 structures in the present embodiment, sees Fig. 3, also can or link structure for two companies more.Directly on copper sheathing, set up a pin, insert the purpose that pcb board reaches ground connection by this three pin that connects copper sheathing.
As shown in Figure 5, structure of the present utility model is in pedestal 16, short, in, long contact jaw pilot trench position 17,18,19 separates with 20,21,22 positions, static contact spring piece groove position, and its width is designed to unequal form, at this moment, short, in, long contact terminal 23,24,25 just can only pack in the contact jaw pilot trench position 17,18,19, and lack, in, long static contact spring piece 26,27,28 just can only pack in the static contact spring piece groove position 20,21,22.Thus, no matter how the position of the switch is changed, and above-mentioned two kinds of terminals can never be adorned wrong groove position, avoids the generation of dysfunction.
Claims (2)
1. multi-hole position audio frequency and video terminal socket, comprise the pedestal that is provided with several AV hole copper sheathings, also be provided with contact terminal, static contact spring piece and movable contact spring on the pedestal, a static contact spring piece and a movable contact spring are combined to form one group of switch, it is characterized in that: the bottom of a plurality of AV hole copper sheathing directly connects by sheet metal, and copper sheathing bottom, an AV hole is provided with the pin of outside expenditure in the end.
2. multi-hole position audio frequency and video terminal socket as claimed in claim 1 is characterized in that: contact jaw pilot trench position on the pedestal and static contact spring piece groove position branch are arranged, and the width of contact jaw pilot trench position and static contact spring piece groove position is unequal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201479733U CN201038528Y (en) | 2007-04-29 | 2007-04-29 | Multiple hole position acoustic and video frequency terminal socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201479733U CN201038528Y (en) | 2007-04-29 | 2007-04-29 | Multiple hole position acoustic and video frequency terminal socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038528Y true CN201038528Y (en) | 2008-03-19 |
Family
ID=39211050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201479733U Expired - Fee Related CN201038528Y (en) | 2007-04-29 | 2007-04-29 | Multiple hole position acoustic and video frequency terminal socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038528Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326189A (en) * | 2012-03-23 | 2013-09-25 | 康而富控股股份有限公司 | Electric coupler capable of lowering high-frequency crosstalk noise |
-
2007
- 2007-04-29 CN CNU2007201479733U patent/CN201038528Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326189A (en) * | 2012-03-23 | 2013-09-25 | 康而富控股股份有限公司 | Electric coupler capable of lowering high-frequency crosstalk noise |
| CN103326189B (en) * | 2012-03-23 | 2015-09-09 | 康而富控股股份有限公司 | Reduce the electric connector of high frequency cross-talk noise |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Yuqiu Electronics Co., Ltd. Assignor: Zhejiang Yuqiu Electronics Co., Ltd. Contract fulfillment period: 2009.9.12 to 2015.9.12 Contract record no.: 2009330002466 Denomination of utility model: Multiple hole position acoustic and video frequency terminal socket Granted publication date: 20080319 License type: Exclusive license Record date: 20091014 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.12 TO 2015.9.12; CHANGE OF CONTRACT Name of requester: DONGGUAN YUQIU ELECTRONICS CO., LTD. Effective date: 20091014 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Yuqiu Electronics Co., Ltd. Assignor: Zhejiang Yuqiu Electronics Co., Ltd. Contract fulfillment period: 2008.12.20 to 2014.12.20 Contract record no.: 2009440001809 Denomination of utility model: Multiple hole position acoustic and video frequency terminal socket Granted publication date: 20080319 License type: Exclusive license Record date: 20091117 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.20 TO 2014.12.20; CHANGE OF CONTRACT Name of requester: DONGGUAN YUQIU ELECTRONICS CO., LTD. Effective date: 20091117 |
|
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN YUQIU ELECTRONICS CO., LTD. Free format text: FORMER OWNER: ZHEJIANG YUQIU ELECTRONIC CO., LTD. Effective date: 20100805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325608 ZHEJIANG YUQIU ELECTRIC CO.,LTD., INDUSTRY ZONE, HONGQIAO ROAD, HONGQIAO TOWN, LEQING CITY, ZHEJIANG PROVINCE TO: 523421 DONGGUAN YUQIU ELECTRONICS CO., LTD.,LIUWUXIANG VILLAGE, LIAOBU TOWN, DONGGUAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100805 Address after: 523421, Dongguan, Guangdong province Liaobu Town Liu Xiang Village Dongguan ball Electronics Co., Ltd. Patentee after: Dongguan Yuqiu Electronics Co., Ltd. Address before: 325608 Zhejiang City, Yueqing province Hongqiao town Hongqiao Road Industrial Zone Zhejiang ball Electronics Co., Ltd. Patentee before: Zhejiang Yuqiu Electronics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20150429 |
|
| EXPY | Termination of patent right or utility model |