CN201918585U - Audio connector - Google Patents
Audio connector Download PDFInfo
- Publication number
- CN201918585U CN201918585U CN2010206338038U CN201020633803U CN201918585U CN 201918585 U CN201918585 U CN 201918585U CN 2010206338038 U CN2010206338038 U CN 2010206338038U CN 201020633803 U CN201020633803 U CN 201020633803U CN 201918585 U CN201918585 U CN 201918585U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- audio connector
- metal baffle
- inserted terminal
- connector according
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to connecting devices, in particular to an audio connector in the connecting devices. The utility model provides an audio connector which comprises an insulating body, a terminal and a metal shielding body, wherein the insulating body is provided with a containing cavity and a plugging end formed at one end of the containing cavity; the terminal is assembled on the insulating body and exposed in the containing cavity; the metal shielding body comprises a top plate, at least one side plate extending downwards from the top plate and a front plate bent downwards to the front end from one end of the top plate; the metal shielding body is covered on the insulating body; and the front plate is adjacent to the plugging end of the insulating body. The audio connector has the benefits that the front plate is arranged on the metal shielding body, so that the magnetic wave shielding capacity of the metal shielding body can be improved, and a better anti-magnetic wave interference effect can be taken.
Description
Technical field
The utility model relates to jockey, relates in particular to a kind of audio connector in the jockey.
Background technology
A kind of electric power connector is used, and has a socket and a plug usually, and this socket is arranged in the electronic installation, and this plug and this socket are pegged graft, and have finished the supply of signal or power supply.
Electric connector is the main switching member in order to transmit as telecommunication in the various electronic product, and along with the continuous development of electronic industry, various electric connectors come out again and again.Wherein, have the audio socket connector that produces the message effect and be widely used in the audiovisual acoustic product, its major function is the transmission that is used to provide voice signal.And along with electronic product equipment such as various electronic products such as mobile phone, PDA, MP3 and mobile computer are constantly weeded out the old and bring forth the new, also more and more higher for the designing requirement of audio connector.
Known audio connector, it includes a socket and a plug, socket is provided with an interface that supplies this plug to plug, and be provided with several terminals in it in regular turn, this plug is provided with several contact sites in regular turn, after the interface insertion of plug by this socket, these several contact sites electrically contact with this terminal in regular turn, in order to transmitting signals.And in order to reach the characteristic with antimagnetic wave interference, the shielding casing that is equipped with a ㄇ type usually is on this socket, and stopping magnetic wave, but the effect that this shielding casing only has three faces to stop, so the effect of its anti-magnetic wave does not show fully.
Summary of the invention
In order to solve the effect that shielding casing only has three faces to stop in the prior art, so the problem that do not show fully of the effect of its anti-magnetic wave, it is a kind of that the utility model provides.
The utility model provides a kind of audio connector, comprise insulating body, terminal and metal baffle, described insulating body is provided with host cavity and the inserted terminal of the described insulating body of protrusion that forms in described host cavity one end, described terminal group is located on the described insulating body and is exposed to the open air in described host cavity, described metal baffle comprises top board, by described top board at least one side plate of its both sides and bending downwards and by described top board one end to its front end and the header board of bending downwards, described metal baffle covers on the described insulating body, the adjacent inserted terminal that is arranged at described insulating body of described header board.
As further improvement of the utility model, be provided with the blocking unit between the side plate of described metal baffle and the described insulating body, by described blocking unit described metal baffle and described insulating body are fixed.
As further improvement of the utility model, described blocking unit comprises the breach and the projection that is arranged on the described insulating body on the side plate that is arranged on the metal baffle, and described projection is arranged on the described breach.
As further improvement of the utility model, the inserted terminal of described insulating body is cylindric.
As further improvement of the utility model, the header board of described metal baffle is provided with the circular hole that cooperates described inserted terminal, and described header board is sheathed on the described inserted terminal.
As further improvement of the utility model, described insulating body is provided with slot near its inserted terminal position, and the header board of described metal baffle is provided with the plug-in unit of downward extension, and described plug-in unit inserts in the described slot.
As further improvement of the utility model, described inserted terminal protrudes described insulating body.
As further improvement of the utility model, described side plate has two at least.
The beneficial effects of the utility model are: by such scheme, on the metal baffle header board is set, can improves the screening capacity of its magnetic wave, more can reach the effect of preferable antimagnetic wave interference.
Description of drawings
Fig. 1 is the three-dimensional schematic diagram of a kind of audio connector of the utility model;
Fig. 2 is the three-dimensional decomposition texture schematic diagram of audio connector described in the utility model;
Fig. 3 is the assembled sectional view of audio connector described in the utility model.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 to Fig. 3 is: insulating body 10; Terminal 12; Metal baffle 14; Host cavity 16; Inserted terminal 18; Top board 20; Side plate 22; Header board 24; Breach 26; Projection 28; Circular hole 30; Slot 32; Plug-in unit 34.
Please refer to Fig. 1, Fig. 2 and Fig. 3, a kind of audio connector of the utility model, it includes an insulating body 10, several terminals 12 and a metal baffle 14.
Wherein, insulating body 10, the inserted terminal 18 that it is provided with a host cavity 16 and is formed with a protrusion insulating body 10 in host cavity 16 1 ends.
Several terminals 1 are mounted on the insulating body 10 in regular turn, and expose to the open air in host cavity 16, in order to electrically to contact with plug (accompanying drawing a does not show) formation of inserting in the host cavity 16.
In addition, the inserted terminal 22 of insulating body 10 can be cylindric, and the header board 24 of metal baffle 14 is provided with the circular hole 30 that cooperates inserted terminal 22, makes the header board 24 of metal baffle 14 can be sheathed on the inserted terminal 22 of insulating body 10.
Moreover insulating body 10 is provided with a slot 32 near inserted terminal 22 positions, and the header board 24 of metal baffle 14 is provided with a plug-in unit 34 that extends downwards, in order to insert in the slot 32.
Therefore, the utility model is provided with a header board 24 on metal baffle 14, can significantly increase the surface area of metal baffle 14 and improves the screening capacity of its magnetic wave, more can reach the effect of preferable antimagnetic wave interference.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (8)
1. audio connector, it is characterized in that: comprise insulating body, terminal and metal baffle, the inserted terminal that described insulating body is provided with host cavity and forms in described host cavity one end, described terminal group is located on the described insulating body and is exposed to the open air in described host cavity, at least one side plate that described metal baffle comprises top board, extended downwards by described top board and by described top board one end to its front end header board of bending downwards, described metal baffle covers on the described insulating body, the adjacent inserted terminal that is arranged at described insulating body of described header board.
2. audio connector according to claim 1 is characterized in that: be provided with the blocking unit between the side plate of described metal baffle and the described insulating body, by described blocking unit described metal baffle and described insulating body fixed.
3. audio connector according to claim 2 is characterized in that: described blocking unit comprises the breach and the projection that is arranged on the described insulating body on the side plate that is arranged on the metal baffle, and described projection is arranged on the described breach.
4. audio connector according to claim 1 is characterized in that: the inserted terminal of described insulating body is cylindric.
5. audio connector according to claim 4 is characterized in that: the header board of described metal baffle is provided with the circular hole that cooperates described inserted terminal, and described header board is sheathed on the described inserted terminal.
6. audio connector according to claim 1 is characterized in that: described insulating body is provided with slot near its inserted terminal position, and the header board of described metal baffle is provided with the plug-in unit of downward extension, and described plug-in unit inserts in the described slot.
7. audio connector according to claim 1 is characterized in that: described inserted terminal protrudes described insulating body.
8. audio connector according to claim 1 is characterized in that: described side plate has two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206338038U CN201918585U (en) | 2010-11-30 | 2010-11-30 | Audio connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206338038U CN201918585U (en) | 2010-11-30 | 2010-11-30 | Audio connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201918585U true CN201918585U (en) | 2011-08-03 |
Family
ID=44418375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206338038U Expired - Fee Related CN201918585U (en) | 2010-11-30 | 2010-11-30 | Audio connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201918585U (en) |
-
2010
- 2010-11-30 CN CN2010206338038U patent/CN201918585U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |