CN204333510U - A kind of connector - Google Patents
A kind of connector Download PDFInfo
- Publication number
- CN204333510U CN204333510U CN201420752351.3U CN201420752351U CN204333510U CN 204333510 U CN204333510 U CN 204333510U CN 201420752351 U CN201420752351 U CN 201420752351U CN 204333510 U CN204333510 U CN 204333510U
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- Prior art keywords
- power
- plug
- connector
- power socket
- annular
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- 230000013011 mating Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of connector.The attaching plug that this connector comprises supply socket and matches with described supply socket, by arranging annular or circular electric pole piece in supply socket, the corresponding position of attaching plug is provided with one or more pairs of anode and cathode terminals, attaching plug can be contacted with annular or circular electric pole piece with anode and cathode terminals when any direction or angle insertion supply socket, thus realize the electrical connection of attaching plug and supply socket; And in a preferred embodiment, earphone jack is set at the center position of supply socket, makes connector possess the function of earphone jack and supply socket simultaneously, thus effectively utilize the space of equipment, the quantity of minimizing equipment external interface, makes equipment appearance more succinct.
Description
Technical Field
The utility model relates to the field of electronic technology, in particular to connector.
Background
When the existing connectors such as a power plug are connected to a terminal main body, the power plug can be inserted into a power socket of the terminal main body according to a specific angle, and if the connectors are inserted from other angles, the problem that the power plug cannot be inserted into the power socket can occur, so that the flexibility and convenience of the power plug are poor, and inconvenience is brought to the use of a user. For example, when the user can not clearly see the power socket due to the fact that light is dark or the terminal is placed, the problem that the power socket can not be inserted by the power plug often occurs, the power socket and the power plug on the terminal body can be easily scratched or abraded due to frequent plugging and unplugging of the user, and the service life is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connector to solve prior art's power plug because of need with specific direction or angle just can with the problem that the flexibility that supply socket cooperation work leads to is low, the convenience is poor.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a connector, which comprises a power socket and a power plug matched with the power socket,
the power plug is provided with one or more pairs of positive and negative terminals at the position corresponding to the annular or circular pole piece of the power socket; when the power plug is inserted into the power socket in any direction or at any angle, the positive and negative terminals are in contact with the annular or circular pole piece, and the power plug is electrically connected with the power socket.
Preferably, the electrode of the power socket is an annular pole piece, and a spare jack is arranged at the center of the power socket.
In an optimal technical scheme, the standby jack is an earphone jack, the position of the power plug corresponding to the earphone jack is provided with an earphone plug, and when the earphone plug is inserted into the earphone jack, the electric connection between the earphone plug and the earphone jack or the mechanical connection between the power plug and the power socket is realized.
Preferably, the power plug has a circular through-hole structure matching the spare jack.
In another preferred technical scheme, the spare jack is an earphone jack, and when an external earphone plug is inserted into the earphone jack through the circular through hole structure of the power plug, the electric connection between the earphone plug and the earphone jack is realized or the mechanical connection between the power plug and the power socket is realized.
Preferably, the spare jack has a protrusion protruding from a bottom surface of the power outlet; wherein,
the side of the protruding portion is provided with a buckle, a clamping groove is formed in the side of the circular through hole structure corresponding to the buckle, and when the buckle and the clamping groove are mutually clamped, the power plug is mechanically connected with the power socket.
Preferably, the power socket is in magnetic fit connection with the power plug, and a magnet or an electromagnet is positioned on the power plug and/or the power socket.
Preferably, the electrodes of the power socket are a plurality of concentrically arranged annular pole pieces, each annular pole piece corresponds to one polarity, an insulating layer is arranged between adjacent annular pole pieces with different polarities,
the power plug is provided with a positive terminal at a position corresponding to the annular pole piece of the positive pole;
and the power plug is provided with a negative terminal at a position corresponding to the annular pole piece of the negative pole.
Preferably, the annular or circular pole piece is located on the bottom plane where the power socket is located; or the annular pole piece surrounds the side face of the power socket.
Preferably, the positive and negative terminals have scalability; the positive and negative terminals are uniformly and symmetrically contacted with the annular or circular pole piece.
The embodiment of the utility model provides a beneficial effect is: the utility model discloses a connector, this connector are provided with one to more to positive negative pole terminal through set up annular or circular electrode slice on supply socket in power plug's corresponding position department for positive negative pole terminal can both contact with annular or circular electrode slice when supply plug inserts supply socket with arbitrary direction or angle, thereby realizes supply plug and supply socket's electrical connection.
The utility model discloses an in the preferred embodiment, supply socket's electrode is the annular pole piece, puts the department through the center at supply socket and sets up earphone jack, makes the connector possess earphone jack and supply socket's function simultaneously to effectively utilize the space of equipment, reduce the quantity of equipment external tapping, make the equipment outward appearance more succinct.
Drawings
Fig. 1 is a schematic diagram of a connector according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a pole piece position of an annular pole piece surrounding a side surface of a power socket according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a connector having an earphone jack at a central position of a power socket according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a connector of a power plug having a circular through hole structure according to an embodiment of the present invention;
fig. 5 is a schematic view of a power plug having a circular through hole structure according to an embodiment of the present invention;
fig. 6 is a schematic view of an earphone jack for inserting an external earphone plug into a central position of a connector according to an embodiment of the present invention;
fig. 7 is a schematic view of the corresponding position of the annular pole piece after contacting with the positive and negative terminals provided by the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Fig. 1 is a schematic view of a connector according to an embodiment of the present invention. The connector comprises a power socket 11 and a power plug 12 matched with the power socket 11, wherein the electrode of the power socket 11 is an annular or circular pole piece 13, one or more pairs of positive and negative terminals 14 are arranged at the position of the power plug 12 corresponding to the annular or circular pole piece 13 of the power socket 11, and the corresponding position is the position on the power plug, which is contacted with the pole piece, after the power plug is inserted into the power socket; when the power plug 12 is inserted into the power socket 11 in any direction or angle, the positive and negative terminals 14 contact with the annular or circular pole piece 13, and the power plug 12 is electrically connected with the power socket 11.
Wherein, as shown in fig. 2, fig. 2 is a schematic diagram of the position of the pole piece of the annular pole piece surrounding the side surface of the power socket provided by the embodiment of the present invention. The annular or circular pole piece can be located on the bottom plane 25 where the power socket 21 is located to make full use of the space where the power socket 21 is located, and the annular pole piece can also surround the side surface 26 of the power socket 21 to reduce the size of the power socket and make the structure of the connector more compact.
Preferably, the positive and negative terminals 14 uniformly and symmetrically contact the annular or circular pole piece 13 to increase the stability of the connection between the power plug and the power socket. Referring to fig. 1, the distance between two adjacent terminals is equal between a plurality of terminals (e.g., 4 terminals) contacted with each pole piece, or the corresponding central angles between two adjacent terminals of the terminals are the same.
It should be noted that the positive and negative terminals 14 may be elastic pieces, probes or other plug-in types; the annular or circular pole piece 13 may be a contact type metal gasket; the embodiment of the utility model provides a do not confine to the material of inserting type and annular or circular pole piece of positive negative pole terminal, can specifically set up according to the application demand.
In the connector of the embodiment, the annular or circular electrode plate is arranged on the power socket, so that the positive and negative terminals can be in contact with the annular or circular electrode plate when the power plug is inserted into the power socket in any direction or angle, and the electrical connection between the power plug and the power socket is completed.
In a preferred embodiment, the poles of the power socket of the connector are ring-shaped pole pieces, and the spare jack is arranged at the central position of the power socket.
As shown in fig. 3, it is preferable to set the spare jack as an earphone jack 34, and the power plug 32 is set at a position corresponding to the earphone jack 34 and has an earphone plug 35, and fig. 3 is a schematic diagram of a connector having an earphone jack at a center position of the power socket provided by the embodiment of the present invention. When the earphone plug 35 is inserted into the earphone jack 34, the earphone plug 35 is electrically connected to the earphone jack 34, and the power plug 32 is mechanically connected to the power socket 31. In this way, the spare jack is used not only for transmitting audio data, but also for assembling and fixing the power plug to the power socket.
In this embodiment, the earphone jack is arranged at the center of the power socket, and the earphone plug is arranged on the power plug corresponding to the earphone jack, so that the connector has the functions of the earphone jack and the power socket, the space can be effectively utilized, the number of external interfaces of the equipment is reduced, and the appearance of the equipment is simpler.
Of course, the power plug end may only provide no electrical function, but the mechanical structure similar to the earphone plug makes the power plug 32 and the power socket 31 electrically connected by the matching structure similar to the earphone plug when the power plug is plugged into the power socket, and at this time, the earphone plug 35 and the earphone jack 34 only play a connecting function and are not used for transmitting audio data.
In another preferred embodiment, the power plug has a circular through hole configuration that mates with the spare jack.
As shown in fig. 4, fig. 4 is a schematic view of a connector of which the power plug has a circular through hole structure according to an embodiment of the present invention. The electrode of the power socket 41 of the connector is an annular pole piece 43, a spare jack is arranged at the center of the power socket 41, and the power plug 42 is provided with a circular through hole structure 46 matched with the spare jack.
As shown in fig. 4-6 together, the spare jack is preferably provided as an earphone jack 44, and when an external earphone plug 45 is inserted into the earphone jack 44 through the circular through-hole structure 46 of the power plug 42, the electric connection of the earphone plug 45 with the earphone jack 44 is achieved.
In this embodiment, through setting power plug to circular through-hole structure, make outside earphone plug insert the earphone jack through power plug's circular through-hole structure, increase the cooperation mode of connector and earphone, make the connector possess the function of earphone jack and supply socket simultaneously, can utilize the space effectively, reduce the quantity of equipment external tapping, make equipment outward appearance more succinct. Meanwhile, the circular through hole structure also ensures that the earphone plug can be inserted into the jack at any angle/direction.
Referring to fig. 6, after the circular power plug having the circular through hole structure is inserted into the power socket, the external earphone plug 45 may still be inserted into the earphone socket through the circular hole of the circular power plug, and audio data may be normally transmitted.
Preferably, referring to fig. 4, the spare jack in this embodiment has a protrusion 47 protruding out of the bottom surface of the power socket 41, and the protrusion 47 enables the earphone jack 44 to match with different types of earphone plugs 45, so as to ensure that the earphone plugs 45 are completely inserted into the earphone jack 44, thereby achieving the electrical connection between the earphone plugs 45 and the earphone jack 44, and also achieving the mechanical connection between the power plug 42 and the power socket 41.
It is further preferable that the protrusion 47 is provided with a latch 48 at a side surface thereof, and a latch 49 (see fig. 5) is provided at a side surface of the circular through hole structure 46 corresponding to the latch 48, so that when the latch 48 and the latch 49 are engaged with each other, the stability of the mechanical connection between the power plug 42 and the power socket 41 is increased.
The utility model discloses an in the embodiment, supply socket's electrode is a plurality of annular pole pieces that the concentricity set up, and every annular pole piece corresponds a polarity, is provided with the insulating layer between the annular pole piece of adjacent different polarity, and power plug corresponds position department with anodal annular pole piece and is provided with positive terminal, corresponds position department with the annular pole piece of negative pole and is provided with negative terminal. The arrangement mode of the multiple pole pieces not only improves the flexibility of the connector, but also ensures the stability of electric connection.
Fig. 7 is a schematic diagram of the corresponding positions of the annular pole pieces after contacting with the positive and negative terminals, in which a pair of positive terminals 73 is uniformly disposed at the position corresponding to the first annular pole piece 71, a pair of negative terminals 74 is uniformly disposed at the position corresponding to the second annular pole piece 72, and the positive and negative terminals are staggered from each other at the spatial position. This embodiment is through setting up positive terminal and the crisscross even setting of negative terminal to reach the purpose that further increases power plug and supply socket electricity connection stability.
It should be noted that, the embodiment of the present invention schematically illustrates the number of the positive and negative terminals that can be matched with the design structure of the power plug in practical application.
Preferably, the power socket in the above embodiment is provided on a terminal body, wherein the terminal includes a sound box.
In practical application, the power socket and the power plug in the technical scheme can be matched and connected in a magnetic mode, and the magnet or the electromagnet is positioned on the power plug and/or the power socket; when the power plug and the power socket are magnetically attracted, the positive terminal and the negative terminal of the power plug are arranged in a telescopic mode, for example, the terminals are realized in a telescopic shrapnel mode (such as a pogo pin shrapnel mode), and the reliability of connection between the power plug and the power socket is further improved.
To sum up, the utility model discloses a connector, this connector is provided with one pair or more to positive negative pole terminal through set up annular or circular electrode slice on supply socket in supply plug's corresponding position department for positive negative pole terminal can both contact with annular or circular electrode slice when supply plug inserts supply socket with arbitrary direction or angle, thereby realizes supply plug and supply socket's electrical connection. And preferably, when the electrode of the power socket is the annular pole piece, the central position of the power socket is provided with the earphone jack, so that the connector has the functions of the earphone jack and the power socket, the space of the equipment is effectively utilized, the number of external interfaces of the equipment is reduced, and the appearance of the equipment is simpler.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. A connector is characterized by comprising a power socket and a power plug matched with the power socket,
the power plug is provided with one or more pairs of positive and negative terminals at the position corresponding to the annular or circular pole piece of the power socket; when the power plug is inserted into the power socket in any direction or at any angle, the positive and negative terminals are in contact with the annular or circular pole piece, and the power plug is electrically connected with the power socket.
2. The connector of claim 1, wherein the poles of the power socket are ring-shaped pole pieces, and a spare jack is arranged at the center of the power socket.
3. The connector of claim 2, wherein the spare jack is an earphone jack, and the power plug is provided with an earphone plug at a position corresponding to the earphone jack, so that when the earphone plug is inserted into the earphone jack, the power plug is electrically connected with the earphone jack or mechanically connected with the power socket.
4. The connector of claim 2, wherein the power plug has a circular through hole configuration that mates with the spare jack.
5. The connector of claim 4, wherein the spare jack is an earphone jack, and when an external earphone plug is inserted into the earphone jack through the circular through hole structure of the power plug, the power plug is electrically connected with the earphone jack or mechanically connected with the power socket.
6. The connector of claim 4, wherein the spare receptacle has a protrusion protruding from a bottom surface of the power receptacle; wherein,
the side of the protruding portion is provided with a buckle, a clamping groove is formed in the side of the circular through hole structure corresponding to the buckle, and when the buckle and the clamping groove are mutually clamped, the power plug is mechanically connected with the power socket.
7. The connector of claim 1, wherein the power socket is in magnetic mating connection with the power plug, and a magnet or electromagnet is located on the power plug and/or the power socket.
8. The connector of claim 1, wherein the poles of the power socket are concentrically arranged annular pole pieces, each annular pole piece corresponding to one polarity, and an insulating layer is arranged between adjacent annular pole pieces with different polarities,
the power plug is provided with a positive terminal at a position corresponding to the annular pole piece of the positive pole;
and the power plug is provided with a negative terminal at a position corresponding to the annular pole piece of the negative pole.
9. The connector of claim 1, wherein the annular or circular pole piece is located in a bottom plane of the power socket; or the annular pole piece surrounds the side face of the power socket.
10. The connector of claim 1, wherein the positive and negative terminals have scalability; the positive and negative terminals are uniformly and symmetrically contacted with the annular or circular pole piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752351.3U CN204333510U (en) | 2014-12-03 | 2014-12-03 | A kind of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752351.3U CN204333510U (en) | 2014-12-03 | 2014-12-03 | A kind of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333510U true CN204333510U (en) | 2015-05-13 |
Family
ID=53169828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420752351.3U Withdrawn - After Issue CN204333510U (en) | 2014-12-03 | 2014-12-03 | A kind of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505679A (en) * | 2014-12-03 | 2015-04-08 | 歌尔声学股份有限公司 | Connector and realization method of connector |
-
2014
- 2014-12-03 CN CN201420752351.3U patent/CN204333510U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505679A (en) * | 2014-12-03 | 2015-04-08 | 歌尔声学股份有限公司 | Connector and realization method of connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20170606 |
|
| AV01 | Patent right actively abandoned |