CN110048285B - Socket set capable of switching multifunctional plug - Google Patents
Socket set capable of switching multifunctional plug Download PDFInfo
- Publication number
- CN110048285B CN110048285B CN201910339516.1A CN201910339516A CN110048285B CN 110048285 B CN110048285 B CN 110048285B CN 201910339516 A CN201910339516 A CN 201910339516A CN 110048285 B CN110048285 B CN 110048285B
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- plug
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- groove
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- external plug
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- 230000000903 blocking effect Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
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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
- H01R13/46—Bases; Cases
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a socket set of a patch-type multifunctional plug, which comprises a first plug connected with a power supply, wherein the first plug comprises a first plug shell and a base arranged on the lower end face of the first plug shell, the lower end face of the base is provided with a plug part for plugging the power supply, the upper end face of the base is provided with a first conducting strip fixedly connected with the upper end of the plug part, a cavity capable of accommodating the first conducting strip is arranged in the first plug shell, the upper end of the first plug shell is provided with a jack with a square structure for inserting an external plug, a second conducting strip capable of being electrically connected with the external plug is arranged in the jack, the upper end of the first conducting strip is electrically connected with the second conducting strip in the jack, and the center of the plug shell is clamped and connected with the external plug through a clamping structure.
Description
Technical Field
The invention relates to the technical field of plugs, in particular to a socket set capable of switching a multifunctional plug.
Background
When traditional patchplug is pegged graft, the structure is comparatively simple, and the function block after pegging graft just drops from the plug after slight collision easily, and traditional plug when using, the socket position often appears inadequately, perhaps appears that certain plug is great to lead to other sockets phenomenon that can't be fine.
Disclosure of Invention
The invention aims to solve the technical problem of providing a plug group of a pluggable multifunctional socket, which has a simple structure, can effectively eliminate the phenomenon that the socket cannot be reasonably utilized due to different sizes of plugs, and can connect an external functional plug or socket.
The invention solves the problems by adopting the following technical scheme: the utility model provides a but socket group of adapter multifunctional plug, including a first plug of connecting power, first plug includes first plug casing and locates the base of terminal surface under the first plug casing, the terminal surface is equipped with the plug portion that is used for grafting power under the base, the base up end is equipped with the first conducting strip that can with plug portion upper end fixed connection, be equipped with the cavity of holding first conducting strip in the first plug casing, first plug casing upper end is equipped with the jack that can supply external plug male square structure, be equipped with the second conducting strip that can carry out electric connection with external plug in the jack, and first conducting strip upper end is connected with the second conducting strip electricity in the jack, plug casing center is blocked and is connected with external plug through a chucking structure.
After adopting the structure, compared with the existing structure, the invention has the following advantages:
the socket set of the patch plug is the biggest difference with the traditional plug, and in the technical scheme, the upper end face of the first plug shell is provided with a square structure jack formed by combining two L-shaped jacks, and the square structure jack enables the external plug to be in a horizontal transverse state or a longitudinal state when being plugged on the upper end face of the first plug shell; when the socket is insufficient in position, the external plug can be plugged in a proper direction on the upper end surface of the first plug shell in various plugging modes, so that the phenomenon that the socket position of the traditional socket cannot be reasonably utilized due to different plug sizes is eliminated; the clamping structure between the first plug shell and the external plug ensures that the external plug cannot easily slide down from the upper end surface of the first plug shell, thereby ensuring the stability of electric connection between the first plug and the external plug; when the conductive part of the external plug is inserted into the jack of the upper end face of the first plug shell, the bulge positioned on the lower end face of the external plug is continuously inserted into the groove of the upper end face of the first plug shell under the action of external force, and the first limiting bulge of the first limiting mechanism on the outer side wall of the bulge is continuously moved towards the direction of the spring in the through hole under the double extrusion action of the external force and the groove so as to extrude the spring; when the conductive part of the external plug is completely inserted into the jack on the upper end surface of the first shell, the first limiting protrusion moves to the first limiting groove, namely, the first limiting protrusion fills the first limiting protrusion under the pushing of the spring at the moment, so that the clamping fit between the external plug and the first plug is completed; when the external plug is required to be detached from the upper end face of the first plug shell, the external plug is only required to be pulled out manually, at the moment, the first limiting mechanism is separated from the first limiting groove under the action of external force, after the first limiting mechanism is pulled out of the first limiting groove, the first limiting bulge can move away from one end of the spring under the pushing of the spring, namely, the second limiting bulge on the outer side wall of the first limiting bulge can slide in the second limiting groove towards one end away from the spring until the second limiting bulge is propped against one end of the spring away from the second limiting groove, at the moment, the second limiting bulge stops sliding due to the blocking of the second limiting groove, and the first limiting bulge is prevented from sliding out of the through hole.
As a preference: the jack is of a square structure formed by two L-shaped jacks, and the two L-shaped jacks are not connected end to end; the jack is designed into a square structure formed by two L-shaped jacks, so that the external plug can be in a horizontal transverse state or a longitudinal state when being inserted on the upper end surface of the first plug shell; when the socket is insufficient in position, the external plug can be plugged in a proper direction on the upper end face of the first plug shell in a plugging mode in various forms, so that the phenomenon that the socket position of the traditional socket cannot be reasonably utilized due to different sizes of plugs is eliminated.
As a preference: the external plug comprises an external plug shell and an external plug conducting part arranged on the lower end surface of the external plug shell, a functional part is arranged on one side, far away from the external plug conducting part, of the external plug shell, a circuit board electrically connected with the functional part is arranged in the external plug shell, and the circuit board is electrically connected with the external plug conducting part; the external plug can be any conventional two-pin plug, and the conductive part of the external plug mainly plays a role of giving constant capacity input to the functional part.
As a preference: the clamping structure comprises a groove arranged in the center of the end face of the first plug shell, which is far away from one side of the first conducting strip, a protrusion which can be inserted into the groove is arranged in the center of the lower end face of the external plug, a first limiting groove is arranged in the circumferential direction of the inner side wall of the groove, and a first limiting mechanism which can be matched and clamped with the first limiting groove is arranged on the outer side wall of the protrusion; the setting of chucking structure has prevented to a certain extent that external plug from appearing easily that external plug drops or external plug takes place phenomenon such as displacement to produce after inserting in the jack of first plug up end, and the cooperation chucking of first spacing recess and first stop gear in the chucking structure has further prevented that external plug from appearing dropping the phenomenon, has guaranteed the zonulae occludens between external plug and the first plug.
As a preference: the first limiting mechanism comprises a through hole which transversely penetrates through the outer side wall of the bulge, a spring is transversely arranged in the through hole, and the left side and the right side of the spring are respectively fixedly connected with a first limiting bulge; the spring and the first spacing bellied integrated configuration in the first stop gear has realized the slip and the position reduction of first spacing arch in the through-hole, thereby first spacing arch can transversely slide in the through-hole and make protruding and recess cooperation chucking when receiving the extrusion when first spacing arch, when first spacing arch slides to first spacing recess department, first spacing arch can make first spacing arch and first spacing recess cooperation chucking under the top of spring.
As a preference: a second limiting mechanism is further arranged between the inner side wall of the through hole and the first limiting bulge, and comprises a second limiting bulge arranged on the outer side wall of the first limiting bulge and a second limiting groove arranged on the inner side wall of the through hole and used for preventing the first limiting bulge from sliding out of the through hole and allowing the second limiting bulge to slide; the second limiting mechanism ensures that the first limiting bulge cannot slide out of the through hole under the pushing force of the spring; namely, after the first limiting mechanism is pulled out of the first limiting groove, the first limiting bulge can move away from one end of the spring under the pushing of the spring, namely, the second limiting bulge on the outer side wall of the first limiting bulge can slide in the second limiting groove towards one end away from the spring until the second limiting bulge is propped against one end of the second limiting groove away from the spring, and at the moment, the second limiting bulge can stop sliding due to the blocking of the second limiting groove, so that the first limiting bulge is prevented from sliding out of the through hole.
As a preference: the groove is of a conical structure, and the bulge is of a conical structure consistent with the shape of the groove; the conical structure with the same shape is designed to the groove and the bulge, so that the bulge is convenient to be inserted into the groove to a certain extent, and when the conical structure is inserted, the outer side walls of the surfaces of the conical structure are inclined structures, so that the bulge plays a certain guiding role when being inserted into the groove, and the bulge accurately slides into the groove under the guiding role of the inclined structure of the inclined plane.
As a preference: the first limiting protrusion is of a conical structure which facilitates the first limiting protrusion and the first limiting groove to be matched and clamped; the first limiting protrusion is designed into a conical structure, so that the outer side wall of the first limiting protrusion can be effectively attached to the inner side wall of the first limiting groove under the pushing action of the spring; on the other hand, the conical structure of the first limiting protrusion also facilitates the smooth sliding in the through hole under the guiding action of the inclined structure when the first limiting mechanism is extruded, so that the spring is extruded until the protrusion is completely embedded into the groove, and at the moment, the first limiting protrusion can be matched and clamped with the first limiting groove under the pushing of the spring; when the external plug is required to be pulled out from the first plug shell, the external plug is only required to be pulled out normally, the first limiting protrusion located on the outer side wall of the protrusion slides inwards in the through hole again under the guiding action of the inclined structure so as to squeeze the spring, and when the external plug is pulled out from the first plug shell completely, the first limiting protrusion can restore to the original position under the thrust of the spring.
As a preference: the first limit groove is an annular structure circumferentially arranged on the inner side wall of the groove; the first limiting groove is designed into an annular structure, so that the external plug is inserted into the jack on the upper end face of the first plug shell from all angles, and the first limiting protrusions can be matched and clamped with the first limiting groove.
Drawings
Fig. 1 is a cross-sectional view of a socket set of a switchable multi-function plug of the present invention.
Fig. 2 is a schematic structural diagram of a socket set capable of adapting to a multifunctional plug according to the present invention.
Fig. 3 is an enlarged view at a in fig. 1.
Fig. 4 is an enlarged view at B in fig. 1.
In the figure, 1, a first plug, 2, an external plug, 3, a clamping structure, 4, a second limiting mechanism, 101, a first plug housing, 102, a base, 103, a plug part, 104, a first conductive sheet, 105, a cavity, 106, an inserting hole, 107, a second conductive sheet, 201, an external plug housing, 202, an external plug conductive part, 203, a functional part, 204, a circuit board, 301, a groove, 302, a bulge, 303, a first limiting groove, 304, a first limiting mechanism, 305, a through hole, 306, a spring, 307, a first limiting bulge, 401, a second limiting bulge, 402, a second limiting groove, 1061, an L-shaped inserting hole.
Detailed Description
A specific embodiment of the present invention will be described below with reference to the accompanying drawings.
Example 1: referring to fig. 1 and 2, when the applicant inserts the conductive part of the external plug into the jack of the upper end face of the first plug housing, the protrusion on the lower end face of the external plug is continuously inserted into the groove of the upper end face of the first plug housing under the action of external force, and the first limit protrusion of the first limit mechanism on the outer side wall of the protrusion is continuously moved towards the direction of the spring in the through hole under the double extrusion action of the external force and the groove so as to extrude the spring; when the conductive part of the external plug is completely inserted into the jack on the upper end surface of the first shell, the first limiting protrusion moves to the first limiting groove, namely, the first limiting protrusion fills the first limiting protrusion under the pushing of the spring at the moment, so that the clamping fit between the external plug and the first plug is completed; when the external plug is required to be disassembled from the upper end face of the first plug shell, the external plug is only required to be manually pulled out, at the moment, the first limiting mechanism is separated from the first limiting groove under the action of external force, after the first limiting mechanism is pulled out of the first limiting groove, the first limiting bulge can move away from one end of the spring under the pushing of the spring, namely, the second limiting bulge on the outer side wall of the first limiting bulge can slide in the limiting groove towards one end away from the spring until the second limiting bulge is propped against one end of the limiting groove away from the spring, at the moment, the second limiting bulge stops sliding due to the blocking of the limiting groove, and further the first limiting bulge is prevented from sliding out of the through hole.
The functional part of the external plug in the technical scheme can be a USB connecting part and a power supply switching part.
Referring to fig. 1, the technical scheme adopted by the invention for solving the problems is as follows: the utility model provides a socket group of multi-functional plug of patchable, including a first plug 1 of connecting power, first plug 1 includes first plug casing 101 and locates the base 102 of terminal surface under the first plug casing 101, the terminal surface is equipped with the plug portion 103 that is used for grafting power under the base 102, the base 102 up end is equipped with the first conducting strip 104 that can be with plug portion 103 upper end fixed connection, be equipped with the cavity 105 of holding first conducting strip 104 in the first plug casing 101, first plug casing 101 upper end is equipped with the jack 106 that can supply external plug 2 male square structure, be equipped with the second conducting strip 107 that can carry out electric connection with external plug 2 in the jack 106, and first plug casing 101 center carries out card and is connected with external plug 2 through a chucking structure 3.
After adopting the structure, compared with the existing structure, the invention has the following advantages:
the socket set of the patch plug is the biggest difference with the traditional plug, and in the technical scheme, the upper end face of the first plug shell is provided with a square structure jack formed by combining two L-shaped jacks, and the square structure jack enables the external plug to be in a horizontal transverse state or a longitudinal state when being plugged on the upper end face of the first plug shell; when the socket is insufficient in position, the external plug can be plugged in a proper direction on the upper end surface of the first plug shell in various plugging modes, so that the phenomenon that the socket position of the traditional socket cannot be reasonably utilized due to different plug sizes is eliminated; the clamping structure between the first plug shell and the external plug ensures that the external plug cannot easily slide down from the upper end surface of the first plug shell, thereby ensuring the stability of electric connection between the first plug and the external plug; when the conductive part of the external plug is inserted into the jack of the upper end face of the first plug shell, the bulge positioned on the lower end face of the external plug is continuously inserted into the groove of the upper end face of the first plug shell under the action of external force, and the first limiting bulge of the first limiting mechanism on the outer side wall of the bulge is continuously moved towards the direction of the spring in the through hole under the double extrusion action of the external force and the groove so as to extrude the spring; when the conductive part of the external plug is completely inserted into the jack on the upper end surface of the first shell, the first limiting protrusion moves to the first limiting groove, namely, the first limiting protrusion fills the first limiting protrusion under the pushing of the spring at the moment, so that the clamping fit between the external plug and the first plug is completed; when the external plug is required to be detached from the upper end face of the first plug shell, the external plug is only required to be pulled out manually, at the moment, the first limiting mechanism is separated from the first limiting groove under the action of external force, after the first limiting mechanism is pulled out of the first limiting groove, the first limiting bulge can move away from one end of the spring under the pushing of the spring, namely, the second limiting bulge on the outer side wall of the first limiting bulge can slide in the second limiting groove towards one end away from the spring until the second limiting bulge is propped against one end of the spring away from the second limiting groove, at the moment, the second limiting bulge stops sliding due to the blocking of the second limiting groove, and the first limiting bulge is prevented from sliding out of the through hole.
As a preference: the jack 106 is a square structure formed by two L-shaped jacks 1061, and the two L-shaped jacks 1061 are not connected end to end; the jack is designed into a square structure formed by two L-shaped jacks, so that the external plug can be in a horizontal transverse state or a longitudinal state when being inserted on the upper end surface of the first plug shell; when the socket is insufficient in position, the external plug can be plugged in a proper direction on the upper end face of the first plug shell in a plugging mode in various forms, so that the phenomenon that the socket position of the traditional socket cannot be reasonably utilized due to different sizes of plugs is eliminated.
As a preference: the external plug 2 comprises an external plug shell 201 and an external plug conducting part 202 arranged on the lower end surface of the external plug shell 201, a functional part 203 is arranged on one side, far away from the external plug conducting part 202, of the external plug shell 201, a circuit board 204 electrically connected with the functional part 203 is arranged in the external plug shell 201, and the circuit board 204 is electrically connected with the external plug conducting part 202; the external plug can be any conventional two-pin plug, and the conductive part of the external plug mainly plays a role of giving constant capacity input to the functional part.
As a preference: the clamping structure 3 comprises a groove 301 arranged in the center of the end face of the first plug housing 101, which is far away from the first conductive sheet 104, a protrusion 302 which can be inserted into the groove 301 is arranged in the center of the lower end face of the external plug 2, a first limiting groove 303 is circumferentially arranged on the inner side wall of the groove 301, and a first limiting mechanism 304 which can be matched and clamped with the first limiting groove 303 is arranged on the outer side wall of the protrusion 302; the setting of chucking structure has prevented to a certain extent that external plug from appearing easily that external plug drops or external plug takes place phenomenon such as displacement to produce after inserting in the jack of first plug up end, and the cooperation chucking of first spacing recess and first stop gear in the chucking structure has further prevented that external plug from appearing dropping the phenomenon, has guaranteed the zonulae occludens between external plug and the first plug.
As a preference: the first limiting mechanism 304 comprises a through hole 305 which transversely penetrates through the outer side wall of the protrusion 302, a spring 306 is transversely arranged in the through hole 305, and the left side and the right side of the spring 306 are respectively fixedly connected with a first limiting protrusion 307; the spring and the first spacing bellied integrated configuration in the first stop gear has realized the slip and the position reduction of first spacing arch in the through-hole, thereby first spacing arch can transversely slide in the through-hole and make protruding and recess cooperation chucking when receiving the extrusion when first spacing arch, when first spacing arch slides to first spacing recess department, first spacing arch can make first spacing arch and first spacing recess cooperation chucking under the top of spring.
As a preference: a second limiting mechanism 4 is further arranged between the inner side wall of the through hole 305 and the first limiting protrusion 307, and the second limiting mechanism 4 comprises a second limiting protrusion 401 arranged on the outer side wall of the first limiting protrusion 307 and a second limiting groove 402 arranged on the inner side wall of the through hole 305 and used for preventing the first limiting protrusion 307 from sliding out of the through hole 305 and allowing the second limiting protrusion 401 to slide; the second limiting mechanism ensures that the first limiting bulge cannot slide out of the through hole under the pushing force of the spring; namely, after the first limiting mechanism is pulled out of the first limiting groove, the first limiting bulge can move away from one end of the spring under the pushing of the spring, namely, the second limiting bulge on the outer side wall of the first limiting bulge can slide in the second limiting groove towards one end away from the spring until the second limiting bulge is propped against one end of the second limiting groove away from the spring, and at the moment, the second limiting bulge can stop sliding due to the blocking of the second limiting groove, so that the first limiting bulge is prevented from sliding out of the through hole.
As a preference: the groove 301 is a conical structure, and the protrusion 302 is a conical structure consistent with the shape of the groove 301; the conical structure with the same shape is designed to the groove and the bulge, so that the bulge is convenient to be inserted into the groove to a certain extent, and when the conical structure is inserted, the outer side walls of the surfaces of the conical structure are inclined structures, so that the bulge plays a certain guiding role when being inserted into the groove, and the bulge accurately slides into the groove under the guiding role of the inclined structure of the inclined plane.
As a preference: the first limiting protrusion 307 is a conical structure which facilitates the first limiting protrusion 307 and the first limiting groove 303 to be matched and clamped; the first limiting protrusion is designed into a conical structure, so that the outer side wall of the first limiting protrusion can be effectively attached to the inner side wall of the first limiting groove under the pushing action of the spring; on the other hand, the conical structure of the first limiting protrusion also facilitates the smooth sliding in the through hole under the guiding action of the inclined structure when the first limiting mechanism is extruded, so that the spring is extruded until the protrusion is completely embedded into the groove, and at the moment, the first limiting protrusion can be matched and clamped with the first limiting groove under the pushing of the spring; when the external plug is required to be pulled out from the first plug shell, the external plug is only required to be pulled out normally, the first limiting protrusion located on the outer side wall of the protrusion slides inwards in the through hole again under the guiding action of the inclined structure so as to squeeze the spring, and when the external plug is pulled out from the first plug shell completely, the first limiting protrusion can restore to the original position under the thrust of the spring.
As a preference: the first limiting groove 303 is an annular structure circumferentially arranged on the inner side wall of the groove 301; the first limiting groove is designed into an annular structure, so that the external plug is inserted into the jack on the upper end face of the first plug shell from all angles, and the first limiting protrusions can be matched and clamped with the first limiting groove.
Claims (6)
1. The utility model provides a socket group of multi-functional plug of patchable, includes first plug (1) of a connection power, first plug (1) include first plug casing (101) and locate base (102) of terminal surface under first plug casing (101), terminal surface is equipped with plug portion (103) that are used for grafting power under base (102), base (102) up end is equipped with first conducting strip (104) that can be with plug portion (103) upper end fixed connection, its characterized in that: a cavity (105) capable of accommodating the first conductive sheet (104) is formed in the first plug housing (101), a square-structured jack (106) into which the external plug (2) can be inserted is formed in the upper end of the first plug housing (101), a second conductive sheet (107) capable of being electrically connected with the external plug (2) is arranged in the jack (106), the upper end of the first conductive sheet (104) is electrically connected with the second conductive sheet (107) in the jack (106), and the center of the first plug housing (101) is clamped and connected with the external plug (2) through a clamping structure (3); the jack (106) is of a square structure formed by two L-shaped jacks (1061), and the two L-shaped jacks (1061) are not connected end to end; the external plug (2) comprises an external plug shell (201) and an external plug conducting part (202) arranged on the lower end face of the external plug shell (201), a functional part (203) is arranged on one side, far away from the external plug conducting part (202), of the external plug shell (201), a circuit board (204) electrically connected with the functional part (203) is arranged in the external plug shell (201), and the circuit board (204) is electrically connected with the external plug conducting part (202); the clamping structure (3) comprises a groove (301) arranged in the center of the end face of the first plug housing (101) away from one side of the first conducting strip (104), a protrusion (302) which can be inserted into the groove (301) is arranged in the center of the lower end face of the external plug (2), a first limiting groove (303) is circumferentially arranged on the inner side wall of the groove (301), and a first limiting mechanism (304) which can be matched and clamped with the first limiting groove (303) is arranged on the outer side wall of the protrusion (302).
2. The socket set of a switchable multifunctional plug according to claim 1, wherein: the first limiting mechanism (304) comprises a through hole (305) which transversely penetrates through the outer side wall of the boss (302), a spring (306) is transversely arranged in the through hole (305), and the left side and the right side of the spring (306) are respectively fixedly connected with the first limiting boss (307).
3. The socket set of a switchable multifunctional plug according to claim 2, wherein: the novel anti-sliding device is characterized in that a second limiting mechanism (4) is further arranged between the inner side wall of the through hole (305) and the first limiting boss (307), and the second limiting mechanism (4) comprises a second limiting boss (401) arranged on the outer side wall of the first limiting boss (307) and a second limiting groove (402) arranged on the inner side wall of the through hole (305) and used for preventing the first limiting boss (307) from sliding out of the through hole (305) and for enabling the second limiting boss (401) to slide.
4. The socket set of a switchable multifunctional plug according to claim 1, wherein: the groove (301) is in a conical structure, and the protrusion (302) is in a conical structure consistent with the shape of the groove (301).
5. The socket set of a switchable multifunctional plug according to claim 2, wherein: the first limiting protrusion (307) is a conical structure which facilitates the first limiting protrusion (307) and the first limiting groove (303) to be matched and clamped.
6. The socket set of a switchable multifunctional plug according to claim 1, wherein: the first limiting groove (303) is of an annular structure circumferentially arranged on the inner side wall of the groove (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910339516.1A CN110048285B (en) | 2019-04-25 | 2019-04-25 | Socket set capable of switching multifunctional plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910339516.1A CN110048285B (en) | 2019-04-25 | 2019-04-25 | Socket set capable of switching multifunctional plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110048285A CN110048285A (en) | 2019-07-23 |
| CN110048285B true CN110048285B (en) | 2024-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910339516.1A Active CN110048285B (en) | 2019-04-25 | 2019-04-25 | Socket set capable of switching multifunctional plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110048285B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203026669U (en) * | 2012-12-08 | 2013-06-26 | 临沂市海纳电子有限公司 | Novel line sealing body |
| CN109546405A (en) * | 2018-11-20 | 2019-03-29 | 许汉平 | A kind of plug of rotation connection |
| CN210245900U (en) * | 2019-04-25 | 2020-04-03 | 宁波城市职业技术学院 | Socket group capable of switching multifunctional plug |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8708745B2 (en) * | 2011-11-07 | 2014-04-29 | Apple Inc. | Dual orientation electronic connector |
| US9991640B2 (en) * | 2014-04-14 | 2018-06-05 | Apple Inc. | Durable connector receptacles |
| US9419352B2 (en) * | 2014-07-23 | 2016-08-16 | GE Lighting Solutions, LLC | Terminal block with ground strap, spring force terminals, and screw lug terminal |
-
2019
- 2019-04-25 CN CN201910339516.1A patent/CN110048285B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203026669U (en) * | 2012-12-08 | 2013-06-26 | 临沂市海纳电子有限公司 | Novel line sealing body |
| CN109546405A (en) * | 2018-11-20 | 2019-03-29 | 许汉平 | A kind of plug of rotation connection |
| CN210245900U (en) * | 2019-04-25 | 2020-04-03 | 宁波城市职业技术学院 | Socket group capable of switching multifunctional plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110048285A (en) | 2019-07-23 |
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