CN104466464A - Vehicle-mounted audio input terminal - Google Patents
Vehicle-mounted audio input terminal Download PDFInfo
- Publication number
- CN104466464A CN104466464A CN201410727364.XA CN201410727364A CN104466464A CN 104466464 A CN104466464 A CN 104466464A CN 201410727364 A CN201410727364 A CN 201410727364A CN 104466464 A CN104466464 A CN 104466464A
- Authority
- CN
- China
- Prior art keywords
- terminal
- input terminal
- circuit board
- frequency input
- audio frequency
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The invention discloses a vehicle-mounted audio input terminal. The vehicle-mounted audio input terminal comprises a circuit board, an audio connector, a first terminal, a second terminal, electromagnets, rotating shafts, bridging plates and drive magnets. The first terminal is located at the lower end of the circuit board. The first terminal and the lower end of the circuit board are welded and connected. The second terminal is located at the upper end of the audio connector. The second terminal and the upper end of the audio connector are welded and connected. The electromagnets are located on the left side and the right side of the back face of the first terminal and welded and connected to the circuit board. The rotating shafts are located on the left side and the right side of the first terminal and welded and connected to the circuit board. The bridging plates are located at the front ends of the rotating shafts. The bridge plates and the front ends of the rotating shafts are welded and connected. The sections of the bridge plates are rectangular. The drive magnets are located on the sides, close to the first terminal, of the bottoms of the bridging plates. The drive magnets and the bottoms of the bridging plates are connected through glue. The vehicle-mounted audio input terminal is simple in structure, powerful in function, convenient and rapid to operate and capable of greatly ensuring the connection tightness.
Description
Technical field
The present invention relates to a kind of input terminal, particularly relate to a kind of Vehicular audio frequency input terminal.
Background technology
Due to rapid development of economy, the living standard of people also improves day by day, the number having vehicle also increases further, the requirement of people to vehicle configuration also gets more and more, generally all audio input terminal is housed, but the compactness of traditional audio input end sub-connection not fine, be easy to because vibration and link depart from, in view of above-mentioned defect, be necessary to design a kind of Vehicular audio frequency input terminal in fact.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of Vehicular audio frequency input terminal, solves the problem of main board of tablet computer dehumidifying.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of Vehicular audio frequency input terminal, comprise circuit board, audio connector, comprise the first terminal, second terminal, electromagnet, rotating shaft, bridging board, drive magnet, described the first terminal is positioned at circuit board lower end, the two is weldingly connected, the second described terminal is positioned at audio connector upper end, the two is weldingly connected, described electromagnet is positioned at the left and right sides, the first terminal back side, it is connected with welding circuit board, described rotating shaft is positioned at the first terminal left and right sides, it is connected with welding circuit board, described bridging board is positioned at rotating shaft front end, the two is weldingly connected, its cross sectional shape is rectangle, described drive magnet is positioned at bottom bridging board near the first terminal side, the two glue connects and is connected.
Further, be also provided with back-moving spring bottom described bridging board, the two is weldingly connected connected.
Further, described the first terminal top middle-end is also provided with buckle slot, and its shape is cylindrical.
Further, bottom the second described terminal, middle-end is also provided with card column, and its shape is cylindrical.
Further, the second described terminal tip portions both sides are also provided with gathering sill, and its shape is semicircle.
Further, the second described terminal tip portions both sides are also provided with lead, and its shape is semicircle.
Compared with prior art, this Vehicular audio frequency input terminal, when the second terminal insertion the first terminal inside is again by the charged generation suction of electromagnet, drive magnet is made to move downward compression second terminal by the suction of electromagnet again, the second terminal is made to be fixed on the first terminal inside, only needing power-off when extracting the second terminal, making electromagnet lose suction, then bridging board is moved upward drive magnet is upwards overturn to unclamp the second terminal by the back-moving spring on bridging board.This apparatus structure is simple, and powerful, simple operation, ensure that the tight of connection greatly.
Accompanying drawing explanation
Fig. 1 is this device vertical view
Fig. 2 is this device front view
Circuit board 1 audio connector 2
The first terminal 3 second terminal 4
Electromagnet 5 rotating shaft 6
Bridging board 7 drive magnet 8
Buckle slot 301 card column 401
Gathering sill 402 lead 403
Back-moving spring 701
Following embodiment will further illustrate in conjunction with above-mentioned accompanying drawing.
Embodiment
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, shown in Fig. 2, comprise circuit board 1, audio connector 2, comprise the first terminal 3, second terminal 4, electromagnet 5, rotating shaft 6, bridging board 7, drive magnet 8, described the first terminal 3 is positioned at circuit board 1 lower end, the two is weldingly connected, the second described terminal 4 is positioned at audio connector 2 upper end, the two is weldingly connected, described electromagnet 5 is positioned at the left and right sides, the first terminal 3 back side, itself and circuit board 1 are weldingly connected, described rotating shaft 6 is positioned at the first terminal 3 left and right sides, itself and circuit board 1 are weldingly connected, described bridging board 7 is positioned at rotating shaft 6 front end, the two is weldingly connected, its cross sectional shape is rectangle, described drive magnet 8 is positioned at bottom bridging board 7 near the first terminal 3 side, the two glue connects and is connected, back-moving spring 701 is also provided with bottom described bridging board 7, the two is weldingly connected connected, described the first terminal 3 top middle-end is also provided with buckle slot 301, its shape is cylindrical, bottom the second described terminal 4, middle-end is also provided with card column 401, its shape is cylindrical, the second described both sides, terminal 4 top are also provided with gathering sill 402, its shape is semicircle, the second described both sides, terminal 4 top are also provided with lead 403, its shape is semicircle.This Vehicular audio frequency input terminal, when the second terminal 4 inserts the first terminal 3 inside again by the charged generation suction of electromagnet 5, drive magnet 8 is made to move downward compression second terminal 4 by the suction of electromagnet 5 again, the second terminal 4 is made to be fixed on the first terminal 3 inner, only power-off is needed when extracting the second terminal 4, make electromagnet 5 lose suction, then bridging board 7 is moved upward drive magnet 8 is upwards overturn to unclamp the second terminal 4 by the back-moving spring 701 on bridging board 7.This apparatus structure is simple, and powerful, simple operation, ensure that the tight of connection greatly.
The present invention is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (6)
1. a Vehicular audio frequency input terminal, comprise circuit board, audio connector, it is characterized in that comprising the first terminal, second terminal, electromagnet, rotating shaft, bridging board, drive magnet, described the first terminal is positioned at circuit board lower end, the two is weldingly connected, the second described terminal is positioned at audio connector upper end, the two is weldingly connected, described electromagnet is positioned at the left and right sides, the first terminal back side, it is connected with welding circuit board, described rotating shaft is positioned at the first terminal left and right sides, it is connected with welding circuit board, described bridging board is positioned at rotating shaft front end, the two is weldingly connected, its cross sectional shape is rectangle, described drive magnet is positioned at bottom bridging board near the first terminal side, the two glue connects and is connected.
2. a kind of Vehicular audio frequency input terminal as claimed in claim 1, it is characterized in that also being provided with back-moving spring bottom described bridging board, the two is weldingly connected connected.
3. a kind of Vehicular audio frequency input terminal as claimed in claim 2, it is characterized in that described the first terminal top middle-end is also provided with buckle slot, its shape is cylindrical.
4. a kind of Vehicular audio frequency input terminal as claimed in claim 3, bottom it is characterized in that the second described terminal, middle-end is also provided with card column, and its shape is cylindrical.
5. a kind of Vehicular audio frequency input terminal as claimed in claim 4, is characterized in that the second described terminal tip portions both sides are also provided with gathering sill, and its shape is semicircle.
6. a kind of Vehicular audio frequency input terminal as claimed in claim 5, is characterized in that the second described terminal tip portions both sides are also provided with lead, and its shape is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410727364.XA CN104466464B (en) | 2014-12-03 | 2014-12-03 | A kind of Vehicular audio frequency input terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410727364.XA CN104466464B (en) | 2014-12-03 | 2014-12-03 | A kind of Vehicular audio frequency input terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104466464A true CN104466464A (en) | 2015-03-25 |
| CN104466464B CN104466464B (en) | 2017-12-22 |
Family
ID=52912107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410727364.XA Active CN104466464B (en) | 2014-12-03 | 2014-12-03 | A kind of Vehicular audio frequency input terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104466464B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201608379U (en) * | 2009-11-12 | 2010-10-13 | 黄庭泉 | Magnet conductive connector |
| CN202004242U (en) * | 2011-01-25 | 2011-10-05 | 富士康(昆山)电脑接插件有限公司 | Audio connector |
| CN203645070U (en) * | 2013-12-04 | 2014-06-11 | 佛山市顺德区顺达电脑厂有限公司 | Automatic power saving socket |
| CN203760756U (en) * | 2014-02-25 | 2014-08-06 | 番禺得意精密电子工业有限公司 | Electric connector and connector assembly |
| CN204243245U (en) * | 2014-12-03 | 2015-04-01 | 安徽省磊鑫科技有限公司 | A kind of Vehicular audio frequency input terminal |
-
2014
- 2014-12-03 CN CN201410727364.XA patent/CN104466464B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201608379U (en) * | 2009-11-12 | 2010-10-13 | 黄庭泉 | Magnet conductive connector |
| CN202004242U (en) * | 2011-01-25 | 2011-10-05 | 富士康(昆山)电脑接插件有限公司 | Audio connector |
| CN203645070U (en) * | 2013-12-04 | 2014-06-11 | 佛山市顺德区顺达电脑厂有限公司 | Automatic power saving socket |
| CN203760756U (en) * | 2014-02-25 | 2014-08-06 | 番禺得意精密电子工业有限公司 | Electric connector and connector assembly |
| CN204243245U (en) * | 2014-12-03 | 2015-04-01 | 安徽省磊鑫科技有限公司 | A kind of Vehicular audio frequency input terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104466464B (en) | 2017-12-22 |
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| GR01 | Patent grant |