CN203457292U - Multifunctional universal earphone plug and socket - Google Patents
Multifunctional universal earphone plug and socket Download PDFInfo
- Publication number
- CN203457292U CN203457292U CN201320573933.0U CN201320573933U CN203457292U CN 203457292 U CN203457292 U CN 203457292U CN 201320573933 U CN201320573933 U CN 201320573933U CN 203457292 U CN203457292 U CN 203457292U
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- socket
- earphone
- plug
- pin
- power supply
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional universal earphone plug and socket, and relates to an earphone plug and socket. The multifunctional universal earphone plug and socket are provided with an earphone socket and an earphone plug; the socket is provided with an earphone socket body, a pin body is disposed at the rear end of the earphone socket body in an extension manner, left and right pins are disposed at two sides of the earphone socket body, and an upper portion of the earphone socket body is provided with a grounding reed; a power supply contact is disposed on a cavity wall of an annular cavity of the pin body, and a power supply lead-out pin of the power supply contact is extended from the pin body; and the earphone plug is successively provided with a plug pedestal, a grounding pin and a plug body from the bottom, an insulated ring and an annular end contact are successively disposed between the grounding pin and the plug pedestal, and the annular end contact is matched and contacted with the power supply contact. The multifunctional universal earphone plug and socket are applicable to various standard earphone plugs and compatible with various standard earphones, and an external interface of the earphone socket is added to supply the outside with power and transmit video signals and the like. Various function applications can be added, practicality and fashionability of electronic equipment can be improved, and space structure of the electronic equipment can be saved.
Description
Technical field
The utility model relates to headset plug and socket, especially relates to a kind of multifunctional general headset plug and socket.
Background technology
Along with the high speed development of modern electronic equipment technology, user is more and more higher to the functional requirement of product and fashion requirement, and the succinct frivolous and functional requirement of product just progressively becomes contradiction.Traditional earphone socket is substantially separately for the earphone of pegging graft, although this earphone socket possesses earphone detecting and simple signal controlling function, but can only be separately for the headset plug of pegging graft, sending and receiving audio signal, cannot provide the functions such as other non-audio signals and power source transmission.At present increasing company is just being devoted to the exploitation of parts derivation function, when guaranteeing electronic product major function, for new function peripheral hardware provides more connecting interface.
Chinese patent CN201123107 discloses a kind of headset plug with socket, and the strutting piece together with the bar type plug that consists of metal is fastening with plug forms, and has the socket of a connection wire corresponding to plug in strutting piece, and surface has socket to draw jack.Strutting piece is pistol shape.Drawing jack is in the extended line direction of plug.Owing to utilizing a kind of headset plug with socket, on plug, there is socket, so also can plug in again, realized the sound that a plurality of people uppick simultaneously plays back from a broadcasting machine on this plug, and do not affect around other people, be a very practical design.
Chinese patent CN2146795 discloses a kind of three-hand type headset plug and socket, and plug has three pin type contacts of settling side by side, and socket has three U-shaped contacts of settling side by side with its corresponding three of arranging.The advantages such as have good reliability, volume is little, and the life-span is long.
Summary of the invention
The purpose of this utility model is to provide a kind of multifunctional general headset plug and the socket that can increase electronic equipment external interface.
The utility model is provided with earphone socket and headset plug; Described earphone socket is provided with earphone socket body, in the rear end of earphone socket body, extends pin body, is respectively equipped with at least one left pin and at least one right pin in the both sides of earphone socket body, on the top of earphone socket body, is provided with grounding reed; On the chamber wall of the annular cavity of pin body, be provided with power supply contact, the power supply leading foot of power supply contact passes pin body exterior; Described headset plug starts to be provided with successively plug base, grounding pin, header body from bottom, be provided with successively insulated ring and annular end contact between described grounding pin and plug base, and annular end contact and power supply contact connect.
Described left pin can be provided with 3, and described right pin can be provided with 3; In the both sides of earphone socket body, also can be provided with at least one left support post and at least one right support post.
The internal diameter of described pin body is greater than earphone jack diameter.The built-in power supply contact of described pin body also forms whole with earphone socket body.
Because earphone socket of the present utility model comprises earphone socket body and the pin body extending, wherein earphone socket body and existing earphone socket are general, and the pin body extending has increased the function of earphone socket, the built-in power supply contact of described pin body also forms whole with earphone socket body, therefore the utility model is applicable to various standard headphone plug in the market, the utility model is in the current various standard earphone on the market of compatibility, increase earphone socket external interface, can realize the functions such as supplying power for outside, transmission video signal.Guarantee aesthetics and cheaply on basis, promoting integration function and the expansion of electronic equipment.Meanwhile, owing to being provided with improved headset plug, therefore can increase various function application, improve practicality and the fashion of electronic equipment, and saved the space structure of electronic equipment.
Accompanying drawing explanation
Fig. 1 is that the structure of the utility model embodiment forms schematic diagram.
Fig. 2 is that the Facad structure of the earphone socket of the utility model embodiment forms schematic diagram.
Fig. 3 is that the reverse side structure of the earphone socket of the utility model embodiment forms schematic diagram.
Fig. 4 is that the headset plug structure of the utility model embodiment forms schematic diagram.
Embodiment
Referring to Fig. 1～4, the utility model embodiment is provided with earphone socket and headset plug; Described earphone socket is provided with earphone socket body 1, in the rear end of earphone socket body 1, extend pin body 2, in the left side of earphone socket body 1, be provided with 3 left pins 11,13 and 15, on the right side of earphone socket body 1, be provided with 3 right pins 12,14 and 16, on the top of earphone socket body 1, be provided with grounding reed 10; On the chamber wall of the annular cavity 21 of pin body 2, be provided with power supply contact 22, the power supply leading foot 221 of power supply contact 22 passes pin body 2 outsides; Described headset plug starts to be provided with successively plug base 31, grounding pin 34, header body 35 from bottom, be provided with successively insulated ring 33 and annular end contact 32 between described grounding pin 34 and plug base 31, and annular end contact 32 connects with power supply contact 22.
In the left side of earphone socket body 1, be provided with 2 left support posts 18 and 110, on the right side of earphone socket body 1, be provided with 2 right support posts 19 and 111.
The internal diameter of described pin body is greater than earphone jack diameter.The built-in power supply contact of described pin body also forms whole with earphone socket body.
Described pin body 2 adopts cubic loop configuration chamber, and the height in described cubic loop configuration chamber is 2.2mm, and the internal diameter of annular cavity 21 is 5mm, and the shortest internal diameter of the power supply leading foot 221 of power supply contact 22 is 4.7mm.
The thickness of described insulated ring 33 is 1.2mm, and the external diameter of annular end contact 32 is 4.9mm.
The shortest internal diameter of described power supply contact 22 is 4.7mm, and when using this headset plug, power supply contact 22 can form reliable and effective contact with annular end contact 32.
The power supply leading foot 221 of described power supply contact 22 is drawn power supply from electronic equipment, after using headset plug of the present utility model, external equipment can obtain power supply signal, through case verification, support the use and can provide power supply supply for earphone active mode denoise circuit with earphone, also can be used for the power supply supply of illuminated earphone cord; Only using headset plug to do connector also can be peripheral hardware (as first-class in made a video recording) power supply is provided.
The power supply leading foot 221 of described power supply contact 22 can be used as video output pin, be connected with annular end contact 32, when earphone socket is used on cell phone intelligent mobile terminal, it can be outside receiver, as projecting apparatus, TV etc., Quick is for video video-audio signal, thus commercial affairs and the domestic. applications function of increase mobile phone.
The utility model utilizes segmentation standard headset plug earth terminal, is not changing under the prerequisite of conventional earphone function of socket, increases earphone socket functional interface; Described earphone socket is general headset plug on the market both, can increase again the extension function of earphone socket.
When described pin body 2 with the power supply leading foot 221 of power supply contact 22 when using general headrest, can not produce and contact and interference with the pin of earphone, ear-phone function can ensure.
Claims (3)
1. multifunctional general headset plug and a socket, is characterized in that being provided with earphone socket and headset plug; Described earphone socket is provided with earphone socket body, in the rear end of earphone socket body, extends pin body, is respectively equipped with at least one left pin and at least one right pin in the both sides of earphone socket body, on the top of earphone socket body, is provided with grounding reed; On the chamber wall of the annular cavity of pin body, be provided with power supply contact, the power supply leading foot of power supply contact passes pin body exterior; Described headset plug starts to be provided with successively plug base, grounding pin, header body from bottom, be provided with successively insulated ring and annular end contact between described grounding pin and plug base, and annular end contact and power supply contact connect.
2. a kind of multifunctional general headset plug and socket as claimed in claim 1, is characterized in that described left pin is provided with 3, and described right pin is provided with 3.
3. a kind of multifunctional general headset plug and socket as claimed in claim 1, is characterized in that the both sides of described earphone socket body are provided with at least one left support post and at least one right support post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573933.0U CN203457292U (en) | 2013-09-16 | 2013-09-16 | Multifunctional universal earphone plug and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573933.0U CN203457292U (en) | 2013-09-16 | 2013-09-16 | Multifunctional universal earphone plug and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203457292U true CN203457292U (en) | 2014-02-26 |
Family
ID=50137132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320573933.0U Expired - Fee Related CN203457292U (en) | 2013-09-16 | 2013-09-16 | Multifunctional universal earphone plug and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203457292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533469A (en) * | 2013-09-16 | 2014-01-22 | 厦门睿动智能科技有限公司 | Multifunctional universal headset plug and socket |
-
2013
- 2013-09-16 CN CN201320573933.0U patent/CN203457292U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533469A (en) * | 2013-09-16 | 2014-01-22 | 厦门睿动智能科技有限公司 | Multifunctional universal headset plug and socket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20170916 |