CN106654713B - Electrical interface structure convenient for arbitrary rotary connection - Google Patents
Electrical interface structure convenient for arbitrary rotary connection Download PDFInfo
- Publication number
- CN106654713B CN106654713B CN201710079570.8A CN201710079570A CN106654713B CN 106654713 B CN106654713 B CN 106654713B CN 201710079570 A CN201710079570 A CN 201710079570A CN 106654713 B CN106654713 B CN 106654713B
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- China
- Prior art keywords
- base
- electrode
- groove
- electrodes
- electrical interface
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
The invention discloses an electrical interface structure convenient for arbitrary rotary connection, which comprises a female interface and a male interface, wherein the female interface comprises a first base; a plurality of bayonets are uniformly distributed at the circumferential edge part of one surface of the first base; a first groove and a second groove are formed in one surface of the first base; the first grooves and the second grooves are respectively provided with a first electrode, and the first electrodes are annular electrodes; the male interface comprises a second base; a plurality of chucks are uniformly distributed at the peripheral edge part of one surface of the second base; a plurality of second electrodes and ejector pins are arranged at the middle part of one surface of the second base. The first electrode adopts the annular electrode, so that the connection mode is more flexible; by providing the first recess and the second recess and arranging the first electrode in the first recess and the second recess, when the second electrode is not rotated in place, the electrodes are not electrically connected to each other, which is advantageous for preventing short-circuit failure caused during test connection.
Description
Technical Field
The invention belongs to the technical field of electrical connection, and particularly relates to an electrical interface structure convenient for arbitrary rotary connection.
Background
The traditional electrical interface connection mode is basically a direct connection mode, namely, the male head and the female head are connected in a direct butt joint mode, meanwhile, the electrodes connected in the interior are in one-to-one correspondence, and in order to prevent the butt joint error, the shape of the interface is required to be subjected to differential treatment so as to be identified, but the manufacturing cost is increased; in addition, because the interfaces are directly connected, the interfaces are difficult to recover under the condition that problems are found; the connection mode is unique and lacks flexibility.
Therefore, there is a need to design a flexible electrical interface that is easy to use to solve the above-mentioned technical problems.
Disclosure of Invention
The invention aims to provide an electrical interface structure which is convenient for arbitrary rotary connection, and solves the existing problems by designing the electrical interface.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an electrical interface structure convenient for arbitrary rotary connection, which comprises a female interface and a male interface, wherein the female interface comprises a first base, and the first base is round; a plurality of bayonets are uniformly distributed at the circumferential edge part of one surface of the first base; the first base is provided with a first groove and a second groove on one surface, wherein the second groove is positioned at the center of the first base, and the first groove is distributed in an annular array by taking the second groove as the center; the first grooves and the second grooves are respectively provided with a first electrode, and the first electrodes are annular electrodes; the male connector comprises a second base, and the second base is round; a plurality of chucks are uniformly distributed at the peripheral edge part of one surface of the second base; a plurality of second electrodes and ejector pins are arranged at the middle part of one surface of the second base, and one of the second electrodes is positioned at the center part of the second base.
Further, the number of the bayonets is four; the first groove is fan-shaped, and three first electrodes are arranged in the first groove; the second groove is circular, and a first electrode is arranged in the second groove.
Further, the number of the clamping heads is two, the number of the second electrodes is four, and the number of the thimble is one.
Further, the bayonet and the first electrode are positioned on the same surface of the first base; the clamping head, the second electrode and the thimble are positioned on the same surface of the second base.
Further, the bayonet is matched with the chuck; the first electrode is matched with the second electrode, and the distribution position of the second electrode falls into the distribution range of the first electrode; the position of the thimble corresponds to the position of one first electrode in the first groove.
Further, the first base is rotated by an angle ranging from 0 relative to the second base o ～15 o Between them.
The invention has the following beneficial effects:
according to the invention, the first electrode is an annular electrode, so that the connection mode between the male connector and the female connector is more flexible; the same electrodes are uniformly arranged on the female head and distributed in an annular array according to a certain angle, so that the female head is convenient to rotationally connect in various modes; by providing the first recess and the second recess and arranging the first electrode in the first recess and the second recess, when the second electrode is not rotated in place, the electrodes are not electrically connected to each other, which is advantageous for preventing short-circuit failure caused during test connection.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic illustration of a female interface of an electrical interface configuration for facilitating arbitrary rotational connection in accordance with the present invention;
FIG. 2 is a schematic illustration of a male interface of an electrical interface configuration for facilitating arbitrary rotational connection in accordance with the present invention;
in the drawings, the list of components represented by the various numbers is as follows:
1-first base, 101-first recess, 102-second recess, 2-bayonet socket, 3-first electrode, 4-second base, 5-chuck, 6-second electrode, 7-thimble.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1 and 2, the present invention is an electrical interface structure that facilitates any rotational connection, and includes a female interface and a male interface.
As shown in fig. 1, the female interface comprises a first base 1, a bayonet 2 and a first electrode 3, wherein the first base 1 is circular; the number of the bayonets 2 is four, and the four bayonets 2 are uniformly distributed at the circumferential edge part of one surface of the first base 1; a first groove 101 and a second groove 102 are formed in one surface of the first base 1, wherein the second groove 102 is circular, the second groove 102 is positioned at the center of the first base 1, the first grooves 101 are fan-shaped, four grooves are formed, and the second grooves 102 are distributed in an annular array with the center as the center; the first electrodes 3 are respectively arranged in the first groove 101 and the second groove 102, wherein three first electrodes 3 are arranged in the first groove 101, one first electrode 3 is arranged in the second groove 102, and the first electrode 3 is an annular electrode.
As shown in fig. 1, the bayonet 2 and the first electrode 3 are located on the same surface of the first base 1.
As shown in fig. 2, the male connector comprises a second base 4, a chuck 5, a second electrode 6 and a thimble 7, wherein the second base 4 is circular; the number of the clamping heads 5 is two, and the two clamping heads 5 are uniformly distributed at the circumferential edge part of one surface of the second base 4; four second electrodes 6 are provided, one thimble 7 is provided, the four second electrodes 6 and one thimble 7 are distributed at the middle part of one surface of the second base 4, and one second electrode 6 is positioned at the center part of the second base 4.
As shown in fig. 2, the chuck 5, the second electrode 6 and the thimble 7 are located on the same surface on the second base 4.
As shown in fig. 1 and 2, the bayonet 2 is matched with the chuck 5, the first electrode 3 is matched with the second electrode 6, and the distribution position of the second electrode 6 falls into the distribution range of the first electrode 3; the position of the thimble 7 corresponds to the position of one of the first electrodes 3 in the first recess 101.
Wherein the rotation angle of the first base 1 relative to the second base 4 is within the range of 0 o ～15 o Between them.
One specific application of this embodiment is: when the electric interface is used, the positions of the bayonet 2 and the chuck 5 are staggered, the first electrode 3 and the second electrode are connected after corresponding to each other, and the first base 1 is rotated for a certain angle relative to the second base 2, so that the bayonet 2 and the chuck 5 are clamped.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Finally, it should be noted that the above-disclosed preferred embodiments of the invention are merely intended to help illustrate the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. An electrical interface structure for facilitating arbitrary rotational connection, characterized by: comprises a female head interface and a male head interface,
the female head interface comprises a first base (1), and the first base (1) is round; a plurality of bayonets (2) are uniformly distributed at the peripheral edge part of one surface of the first base (1); a first groove (101) and a second groove (102) are formed in one surface of the first base (1), wherein the second groove (102) is positioned at the central part of the first base (1), and the first grooves (101) are distributed in an annular array by taking the second groove (102) as the center; a first electrode (3) is arranged in each of the first groove (101) and the second groove (102), and the first electrode (3) is an annular electrode;
the male connector comprises a second base (4), and the second base (4) is round; a plurality of chucks (5) are uniformly distributed at the peripheral edge part of one surface of the second base (4); a plurality of second electrodes (6) and ejector pins (7) are arranged at the middle part of one surface of the second base (4), and one second electrode (6) is positioned at the center part of the second base (4);
the bayonet (2) and the first electrode (3) are positioned on the same surface of the first base (1); the clamping head (5), the second electrode (6) and the thimble (7) are positioned on the same surface of the second base (4);
the bayonet (2) is matched with the chuck (5); the first electrode (3) is matched with the second electrode (6), and the distribution position of the second electrode (6) falls into the distribution range of the first electrode (3); the position of the thimble (7) corresponds to the position of one first electrode (3) in the first groove (101).
2. An electrical interface structure for facilitating arbitrary rotational connections as defined in claim 1 wherein: the number of the bayonets (2) is four; the first groove (101) is in a fan shape, and three first electrodes (3) are arranged in the first groove (101); the second groove (102) is circular, and a first electrode (3) is arranged in the second groove (102).
3. An electrical interface structure for facilitating arbitrary rotational connections as defined in claim 1 wherein: the number of the clamping heads (5) is two, the number of the second electrodes (6) is four, and the number of the thimble (7) is one.
4. An electrical interface structure for facilitating arbitrary rotational connections as defined in claim 1 wherein: the rotation angle of the first base (1) relative to the second base (4) is in the range of 0 o ～15 o Between them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710079570.8A CN106654713B (en) | 2017-02-15 | 2017-02-15 | Electrical interface structure convenient for arbitrary rotary connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710079570.8A CN106654713B (en) | 2017-02-15 | 2017-02-15 | Electrical interface structure convenient for arbitrary rotary connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106654713A CN106654713A (en) | 2017-05-10 |
| CN106654713B true CN106654713B (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710079570.8A Active CN106654713B (en) | 2017-02-15 | 2017-02-15 | Electrical interface structure convenient for arbitrary rotary connection |
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| Country | Link |
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| CN (1) | CN106654713B (en) |
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| CN105186178A (en) * | 2015-07-22 | 2015-12-23 | 海盐县盛安电器有限公司 | Buckling rotation type aviation male and female connector |
| CN205004538U (en) * | 2015-10-13 | 2016-01-27 | 深圳市共济科技有限公司 | Weak electrical connector of full angle |
| CN205212066U (en) * | 2014-11-04 | 2016-05-04 | 世派电子（苏州）有限公司 | Portable storage device of built -in magnet |
| CN105720418A (en) * | 2016-04-12 | 2016-06-29 | 广东福田电器有限公司 | Combined row socket unit structure |
| CN105914507A (en) * | 2016-06-23 | 2016-08-31 | 周继岱 | Electric connection device for Christmas light tree |
| CN205565064U (en) * | 2016-04-12 | 2016-09-07 | 广东福田电器有限公司 | Electric connection structure who inserts unit is arranged in combination |
| CN205790546U (en) * | 2016-07-10 | 2016-12-07 | 周文学 | A kind of power coupler |
| CN206480854U (en) * | 2017-02-15 | 2017-09-08 | 合肥市融宇电子有限公司 | A kind of electric interfaces structure for being easy to any rotatable connection |
-
2017
- 2017-02-15 CN CN201710079570.8A patent/CN106654713B/en active Active
Patent Citations (13)
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|---|---|---|---|---|
| CN102148432A (en) * | 2010-02-08 | 2011-08-10 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
| CN102280756A (en) * | 2010-06-10 | 2011-12-14 | 北京固融科技有限公司 | Rotary type electric connection device, plug thereof, socket thereof and power extension strip thereof |
| CN102280782A (en) * | 2010-06-10 | 2011-12-14 | 北京固融科技有限公司 | Rotary-type electric connecting device, plug, socket and wiring board |
| CN201937078U (en) * | 2011-01-28 | 2011-08-17 | 上海理工大学 | Power plug and socket |
| CN202058967U (en) * | 2011-05-26 | 2011-11-30 | 杭州诺尔康神经电子科技有限公司 | Electric connector |
| CN205212066U (en) * | 2014-11-04 | 2016-05-04 | 世派电子（苏州）有限公司 | Portable storage device of built -in magnet |
| CN105186178A (en) * | 2015-07-22 | 2015-12-23 | 海盐县盛安电器有限公司 | Buckling rotation type aviation male and female connector |
| CN205004538U (en) * | 2015-10-13 | 2016-01-27 | 深圳市共济科技有限公司 | Weak electrical connector of full angle |
| CN105720418A (en) * | 2016-04-12 | 2016-06-29 | 广东福田电器有限公司 | Combined row socket unit structure |
| CN205565064U (en) * | 2016-04-12 | 2016-09-07 | 广东福田电器有限公司 | Electric connection structure who inserts unit is arranged in combination |
| CN105914507A (en) * | 2016-06-23 | 2016-08-31 | 周继岱 | Electric connection device for Christmas light tree |
| CN205790546U (en) * | 2016-07-10 | 2016-12-07 | 周文学 | A kind of power coupler |
| CN206480854U (en) * | 2017-02-15 | 2017-09-08 | 合肥市融宇电子有限公司 | A kind of electric interfaces structure for being easy to any rotatable connection |
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| Publication number | Publication date |
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| CN106654713A (en) | 2017-05-10 |
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