CN112490775A - Rotary inner-buckling type electronic device connecting plug-in - Google Patents

Rotary inner-buckling type electronic device connecting plug-in Download PDF

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Publication number
CN112490775A
CN112490775A CN202011513162.7A CN202011513162A CN112490775A CN 112490775 A CN112490775 A CN 112490775A CN 202011513162 A CN202011513162 A CN 202011513162A CN 112490775 A CN112490775 A CN 112490775A
Authority
CN
China
Prior art keywords
ring body
sliding
rotary
clamping
sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011513162.7A
Other languages
Chinese (zh)
Inventor
韩贇
练秀
丁冬官
陈翰平
雷宇星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongtai High Tech Innovation Park Co Ltd
Original Assignee
Dongtai High Tech Innovation Park Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongtai High Tech Innovation Park Co Ltd filed Critical Dongtai High Tech Innovation Park Co Ltd
Priority to CN202011513162.7A priority Critical patent/CN112490775A/en
Publication of CN112490775A publication Critical patent/CN112490775A/en
Withdrawn legal-status Critical Current

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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
    • H01R13/639—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
    • 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
    • H01R13/622—Screw-ring or screw-casing
    • 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
    • H01R13/623—Casing or ring with helicoidal groove
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure

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  • Clamps And Clips (AREA)

Abstract

The invention discloses a rotary inner buckle type electronic device connecting plug-in unit, which comprises a first connecting sleeve, a first conducting rod, a second connecting sleeve, a second conducting rod, a sliding rotary clamping component, an elastic abutting component and a rotary inner buckle mechanism, wherein the first connecting sleeve is connected with the first conducting rod; the anti-disengaging structure is additionally provided with the rotary inner-buckling mechanism, the rotary inner-buckling mechanism can rotate through the rotary rod and drive the end part of the buckle arc plate to rotate to the outer side of the abutting block, so that when the first conducting rod is disengaged to the outer side, the buckle arc plate abuts against and buckles the abutting block, axial limiting is formed, the first conducting rod cannot be disengaged from the second conducting rod, and the anti-disengaging structure in a large range is realized.

Description

Rotary inner-buckling type electronic device connecting plug-in
Technical Field
The invention relates to a rotary inner-buckled electronic device connecting plug-in.
Background
The connector is also called a connector, is also called as a joint and a socket in China, and generally refers to an electrical appliance connector, namely a device for connecting two active devices to transmit current or signals, and simplifies the assembly process of electronic products and the batch production process; if some electronic element part fails, the failed element part can be quickly replaced when the connector is installed; with the technical progress, the element parts can be updated when the connector is installed, and the new and more perfect element parts are used for replacing the old element parts; the use of connectors allows engineers greater flexibility in designing and integrating new products, and in building systems from components. The rotary inner-buckled electronic device connecting plug-in used at present is generally in butt joint with a thread rotary structure, when a joint is rotated and loosened, two joints inside the rotary inner-buckled electronic device connecting plug-in are staggered to break, a structure capable of preventing the joints from rotating, loosening and staggering is not available, and the joints are required to be prevented from axially disengaging.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: a rotary inner-snap type electronic component connector which can prevent axial separation of a joint and prevent dislocation and disconnection caused by rotary looseness of the joint is provided.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a rotary inner buckle type electronic device connecting plug-in comprises a first connecting sleeve, a first conducting rod, a second connecting sleeve, a second conducting rod, a sliding rotary clamping component, an elastic abutting component and a rotary inner buckle mechanism; two first conducting rods are fixedly connected to the first connecting sleeve in a penetrating manner; the second connecting sleeve is fixedly connected with two second conducting rods in a penetrating manner; the sliding rotary clamping component comprises a positioning ring body, a rotary clamping ring, an internal thread ring body, a limiting ring body and a sliding ring body; a positioning ring body is arranged around the inner end of the first connecting sleeve; the outer side of the periphery of the first connecting sleeve is provided with an external thread ring surface; a limiting ring body is arranged around the outer end of the external thread ring surface; the sliding ring body is arranged around the inner end of the second connecting sleeve; the upper inner side and the lower inner side of the outer end of the sliding ring body are transversely clamped on the upper side and the lower side of the outer side of the positioning ring body in a sliding manner; one end of the rotary clamping ring body is rotatably clamped and installed around the outer end of the sliding ring body; the periphery of the other end of the rotary clamping ring body is provided with an internal thread ring body; the internal thread ring body is in threaded rotary connection with the external thread ring surface on the outer side of the periphery of the first connecting sleeve; the outer end of the internal thread ring body is abutted against the limiting ring body; the end parts of the two first conduction rods are abutted against the end parts of the two second conduction rods through elastic abutting components; the rotary inner buckling mechanism is arranged in the sliding ring body and the second connecting sleeve; the rotary inner buckling mechanism comprises a rotary rod, a linkage rod, a buckle arc plate, a rotary clamping rod and a butting block; the outer sides of the two first conducting rods are respectively provided with a butting block; a rotary clamping groove is respectively arranged at the upper part and the lower part in the sliding ring body; the rotating rod is connected in the sliding ring body and the second connecting sleeve in a penetrating manner; the outer end of the rotating rod extends to the outside of the second connecting sleeve; the upper side and the lower side of the rotating rod are respectively provided with a linkage rod; the end parts of the linkage rods are respectively provided with a buckle arc-shaped plate; the outer sides of the buckle arc-shaped plates are respectively provided with a rotary clamping rod; the outer sides of the buckle arc-shaped plates are rotatably clamped on the rotating clamping grooves in the sliding ring body through rotating clamping rods respectively; the rotary rod rotates and drives the end of the buckle arc-shaped plate to rotate to the outer side of the abutting block respectively.
Furthermore, the upper inner side and the lower inner side of the outer end of the sliding ring body are respectively provided with a sliding clamping tooth; the outer side of the positioning ring body is respectively provided with a sliding clamping groove up and down; the sliding ring body is in sliding clamping connection with the sliding clamping grooves on the upper and lower sides of the outer end of the positioning ring body through sliding clamping teeth on the upper and lower inner sides of the outer end of the sliding ring body.
Furthermore, annular clamping grooves are formed in the periphery of the outer end of the sliding ring body; the inner side of one end of the rotary clamping ring body is provided with rotary clamping teeth up and down; the rotary clamping ring body is rotatably clamped on the annular clamping groove around the outer end of the sliding ring body through the rotary clamping teeth on the upper side and the lower side of the inner side of one end of the rotary clamping ring body.
Furthermore, the elastic abutting assembly comprises a transverse floating sleeve, a connecting ring sleeve, an abutting elastic body and a closed abutting plate; the inner ends of the second conducting rods are respectively provided with an elastic abutting assembly; the transverse floating sleeve is of an annular cylinder structure; one end of the transverse floating sleeve is slidably clamped on the inner end of the second conducting rod; a connecting ring sleeve is arranged on the outer side of the transverse floating sleeve; the outer end of the connecting ring sleeve is provided with a pressing elastic body; one end of the abutting-pressing elastic body is fixed on the connecting ring sleeve, and the other end of the abutting-pressing elastic body elastically abuts against the inner wall of the second connecting sleeve; a closed abutting plate is arranged inside the other end of the transverse floating sleeve; the first conduction rod is abutted against the closed abutting plate.
Furthermore, clamping sliding teeth are respectively arranged on the upper and lower parts of the inner side of one end of the transverse floating sleeve; the upper part and the lower part of the inner end of the second conducting rod are respectively provided with a clamping sliding groove; the transverse floating sleeve is in sliding clamping connection with the upper and lower clamping sliding grooves at the inner end of the second conduction rod through the upper and lower clamping sliding teeth at the inner side of one end.
The invention has the advantages of
The anti-disengaging structure is additionally provided with the rotary inner-buckling mechanism, the rotary inner-buckling mechanism can rotate through the rotary rod and drive the end part of the buckle arc plate to rotate to the outer side of the abutting block, so that when the first conducting rod is disengaged to the outer side, the buckle arc plate abuts against and buckles the abutting block, axial limiting is formed, the first conducting rod cannot be disengaged from the second conducting rod, and the anti-disengaging structure in a large range is realized.
The first connecting sleeve and the second connecting sleeve change the traditional direct threaded rotary connection mode, and are fused by two structures of sliding clamping and threaded rotary connection, the outer end of the sliding ring body is transversely clamped on the upper part and the lower part of the outer side of the positioning ring body, so that the axial sliding limiting is realized, the first conducting rod and the second conducting rod realize the axial position correspondence, then the internal thread ring body is rotated, the internal thread ring body is rotatably clamped on the periphery of the outer end of the sliding ring body through the rotating clamping ring, meanwhile, the internal thread ring body is in threaded connection with the external thread ring surface on the outer side of the periphery of the first connecting sleeve, so that the positioning is realized, when the internal thread ring body and the external thread on the outer side of the periphery of the first connecting sleeve are loosened in a rotating mode, the ring surface sliding ring body is transversely clamped on the upper part and the lower part of the outer side of the positioning ring body, so that the axial positions of the first conducting rod, and the first conducting rod and the transverse floating sleeve are kept in tight abutting joint through the elastic extrusion compensation function of the abutting elastomer in the elastic abutting joint assembly, so that the invention has the function of preventing the joint from rotating, loosening, dislocation and disconnection.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the connected sliding and rotating clamping assembly according to the present invention.
FIG. 3 is a schematic view of the unconnected slide and rotate latch assembly of the present invention.
Fig. 4 is a schematic cross-sectional view of the sliding ring body and the positioning ring body of the present invention.
FIG. 5 is an enlarged view of the resilient abutment assembly of the present invention.
FIG. 6 is a schematic view of the non-limiting structure of the rotating inner fastening mechanism of the present invention.
Fig. 7 is a schematic structural view of the rotary inner buckle mechanism of the present invention for realizing a limiting function.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 7, a rotary inner-buckled electronic device connecting plug-in includes a first connecting sleeve 1, a first conducting rod 3, a second connecting sleeve 2, a second conducting rod 4, a sliding rotary clamping component 5, an elastic abutting component 6, and a rotary inner-buckled mechanism 7; two first conducting rods 3 are fixedly connected to the first connecting sleeve 1 in a penetrating manner; two second conduction rods 4 are fixedly connected to the second connection sleeve 2 in a penetrating manner; the sliding rotary clamping component 5 comprises a positioning ring body 52, a rotary clamping ring 53, an internal thread ring body 54, a limiting ring body 55 and a sliding ring body 51; a positioning ring body 52 is arranged around the inner end of the first connecting sleeve 1; the outer side of the periphery of the first connecting sleeve 1 is provided with an external thread ring surface 11; a limiting ring body 55 is arranged on the periphery of the outer end of the external thread ring surface 11; the sliding ring body 51 is arranged around the inner end of the second connecting sleeve 2; the upper inner side and the lower inner side of the outer end of the sliding ring body 51 are transversely clamped on the upper outer side and the lower outer side of the positioning ring body 52 in a sliding manner; one end of the rotary clamping ring body 53 is rotatably clamped and installed around the outer end of the sliding ring body 51; an internal thread ring body 54 is arranged around the other end of the rotary clamping ring body 53; the internal thread ring body 54 is in threaded rotary connection with the external thread ring surface 11 on the outer side of the periphery of the first connecting sleeve 1; the outer end of the internal thread ring body 54 is abutted against the limiting ring body 55; the ends of the two first through rods 3 are abutted against the ends of the two second through rods 4 through elastic abutting assemblies 6; the rotary inner buckling mechanism 7 is arranged in the sliding ring body 51 and the second connecting sleeve 2; the rotary inner buckling mechanism 7 comprises a rotary rod 71, a linkage rod 74, a buckling arc plate 73, a rotary clamping rod 75 and an abutting block 72; the outer sides of the two first through rods 3 are respectively provided with a butting block 72; a rotary clamping groove 513 is respectively arranged at the upper part and the lower part in the sliding ring body 51; the rotating rod 71 is connected in the sliding ring body 51 and the second connecting sleeve 2 in a penetrating manner; the outer end of the rotating rod 71 extends to the outside of the second connecting sleeve 2; the upper side and the lower side of the rotating rod 71 are respectively provided with a linkage rod 74; the ends of the linkage rod 74 are respectively provided with a buckling arc plate 73; the outer sides of the buckling arc-shaped plates 73 are respectively provided with a rotating clamping rod 75; the outer sides of the buckling arc-shaped plates 73 are rotatably clamped on the rotating clamping grooves 513 in the sliding ring body 51 through rotating clamping rods 75 respectively; the rotating rods 71 rotate and respectively drive the ends of the snap arc plates 73 to rotate to the outer sides of the abutting blocks 72.
As shown in fig. 1 to 7, further, the outer end of the sliding ring body 51 is provided with sliding engagement teeth 511 at the upper and lower inner sides thereof; the outer side of the positioning ring body 52 is provided with a sliding clamping groove 521 at the upper and lower parts; the sliding ring body 51 is slidably clamped on the upper and lower sliding clamping grooves 521 at the outer side of the positioning ring body 52 through the sliding clamping teeth 511 at the upper and lower inner sides of the outer end. Further, an annular clamping groove 512 is formed around the outer end of the sliding ring body 51; the inner side of one end of the rotary clamping ring body 53 is provided with rotary clamping teeth 531 up and down; the rotary clamping ring body 53 is rotatably clamped on the annular clamping groove 512 around the outer end of the sliding ring body 51 through a rotary clamping tooth 531 at the upper and lower inner sides of one end. Further, the elastic abutting assembly 6 comprises a transverse floating sleeve 61, a connecting ring sleeve 62, an abutting elastic body 63 and a closing abutting plate 64; the inner ends of the second conducting rods 4 are respectively provided with an elastic abutting component 6; the transverse floating sleeve 61 is of an annular cylinder structure; one end of the transverse floating sleeve 61 is slidably clamped on the inner end of the second conducting rod 4; a connecting ring sleeve 62 is arranged on the outer side of the transverse floating sleeve 61; the outer end of the connecting ring sleeve 62 is provided with a pressing elastic body 63; one end of the abutting elastic body 63 is fixed on the connecting ring sleeve 62, and the other end of the abutting elastic body elastically abuts against the inner wall of the second connecting sleeve 2; a closed abutting plate 64 is arranged inside the other end of the transverse floating sleeve 61; the first conducting rod 3 abuts against the closing abutting plate 64. Furthermore, clamping sliding teeth 611 are respectively arranged on the upper side and the lower side of the inner side of one end of the transverse floating sleeve 61; the upper part and the lower part of the inner end of the second conducting rod 4 are respectively provided with a clamping sliding groove 41; the transverse floating sleeve 61 is slidably clamped on the upper and lower clamping sliding grooves 41 at the inner end of the second conducting rod 4 through the upper and lower clamping sliding teeth 611 at the inner side of one end.
The rotary inner buckling mechanism 7 is additionally arranged, the rotary inner buckling mechanism can rotate through the rotary rod 71 and drive the end part of the buckling arc plate 73 to rotate to the outer side of the abutting block 72, so that when the first conducting rod 3 is separated from the outer side, the buckling arc plate 73 abuts against and buckles the abutting block 72, axial limiting is formed, the first conducting rod 3 cannot be separated from the second conducting rod 4, and a large-scale anti-falling structure is realized.
The first connecting sleeve 1 and the second connecting sleeve 2 of the invention change the traditional direct thread rotary connection mode, and the two structures of sliding clamping and thread rotary connection are fused, the invention firstly transversely slides and clamps the outer end of the sliding ring body 51 on and under the outer side of the positioning ring body 52, thus realizing axial sliding limit, leading the first conducting rod 3 and the second conducting rod 4 to realize the axial position correspondence, then rotates the internal thread ring body 54, the internal thread ring body 54 is rotationally clamped around the outer end of the sliding ring body 51 through the rotating clamping ring 53, simultaneously the internal thread ring body 54 is in thread connection with the external thread ring surface 11 on the outer side of the periphery of the first connecting sleeve 1, thus realizing positioning, when the internal thread ring body 54 and the external thread ring surface 11 on the outer side of the periphery of the first connecting sleeve 1 are rotationally loosened, at the moment, the sliding ring body 51 can be laterally clamped on the upper and lower sides of the positioning ring body 52 in a sliding way, therefore, the axial positions of the first through rod 3 and the second through rod 4 cannot be changed, and the first through rod 3 and the transverse floating sleeve 61 can be kept in tight abutting joint through the elastic extrusion compensation effect of the abutting elastic body 63 in the elastic abutting assembly 6, so that the invention has the effect of preventing the joint from rotating, loosening, dislocating and breaking.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (5)

1. A rotary inner buckle type electronic device connecting plug-in is characterized by comprising a first connecting sleeve, a first conducting rod, a second connecting sleeve, a second conducting rod, a sliding rotary clamping component, an elastic abutting component and a rotary inner buckle mechanism; two first conducting rods are fixedly connected to the first connecting sleeve in a penetrating manner; the second connecting sleeve is fixedly connected with two second conducting rods in a penetrating manner; the sliding rotary clamping component comprises a positioning ring body, a rotary clamping ring, an internal thread ring body, a limiting ring body and a sliding ring body; a positioning ring body is arranged around the inner end of the first connecting sleeve; the outer side of the periphery of the first connecting sleeve is provided with an external thread ring surface; a limiting ring body is arranged around the outer end of the external thread ring surface; the sliding ring body is arranged around the inner end of the second connecting sleeve; the upper inner side and the lower inner side of the outer end of the sliding ring body are transversely clamped on the upper side and the lower side of the outer side of the positioning ring body in a sliding manner; one end of the rotary clamping ring body is rotatably clamped and installed around the outer end of the sliding ring body; the periphery of the other end of the rotary clamping ring body is provided with an internal thread ring body; the internal thread ring body is in threaded rotary connection with the external thread ring surface on the outer side of the periphery of the first connecting sleeve; the outer end of the internal thread ring body is abutted against the limiting ring body; the end parts of the two first conduction rods are abutted against the end parts of the two second conduction rods through elastic abutting components; the rotary inner buckling mechanism is arranged in the sliding ring body and the second connecting sleeve; the rotary inner buckling mechanism comprises a rotary rod, a linkage rod, a buckle arc plate, a rotary clamping rod and a butting block; the outer sides of the two first conducting rods are respectively provided with a butting block; a rotary clamping groove is respectively arranged at the upper part and the lower part in the sliding ring body; the rotating rod is connected in the sliding ring body and the second connecting sleeve in a penetrating manner; the outer end of the rotating rod extends to the outside of the second connecting sleeve; the upper side and the lower side of the rotating rod are respectively provided with a linkage rod; the end parts of the linkage rods are respectively provided with a buckle arc-shaped plate; the outer sides of the buckle arc-shaped plates are respectively provided with a rotary clamping rod; the outer sides of the buckle arc-shaped plates are rotatably clamped on the rotating clamping grooves in the sliding ring body through rotating clamping rods respectively; the rotary rod rotates and drives the end of the buckle arc-shaped plate to rotate to the outer side of the abutting block respectively.
2. The rotary inner-buckled electronic device connecting plug-in unit according to claim 1, wherein the upper and lower inner sides of the outer end of the sliding ring body are respectively provided with sliding snap-in teeth; the outer side of the positioning ring body is respectively provided with a sliding clamping groove up and down; the sliding ring body is in sliding clamping connection with the sliding clamping grooves on the upper and lower sides of the outer end of the positioning ring body through sliding clamping teeth on the upper and lower inner sides of the outer end of the sliding ring body.
3. The rotary inner-buckled electronic device connecting plug-in unit according to claim 1, wherein an annular groove is formed around the outer end of the sliding ring body; the inner side of one end of the rotary clamping ring body is provided with rotary clamping teeth up and down; the rotary clamping ring body is rotatably clamped on the annular clamping groove around the outer end of the sliding ring body through the rotary clamping teeth on the upper side and the lower side of the inner side of one end of the rotary clamping ring body.
4. The rotating inner snap-in electronic device connecting insert according to claim 1, wherein said resilient abutment member comprises a laterally floating sleeve, a connecting ring sleeve, an abutment elastomer, a closing abutment plate; the inner ends of the second conducting rods are respectively provided with an elastic abutting assembly; the transverse floating sleeve is of an annular cylinder structure; one end of the transverse floating sleeve is slidably clamped on the inner end of the second conducting rod; a connecting ring sleeve is arranged on the outer side of the transverse floating sleeve; the outer end of the connecting ring sleeve is provided with a pressing elastic body; one end of the abutting-pressing elastic body is fixed on the connecting ring sleeve, and the other end of the abutting-pressing elastic body elastically abuts against the inner wall of the second connecting sleeve; a closed abutting plate is arranged inside the other end of the transverse floating sleeve; the first conduction rod is abutted against the closed abutting plate.
5. The rotary inner-buckled electronic device connecting plug-in unit according to claim 4, wherein the inner side of one end of the transverse floating sleeve is respectively provided with a clamping sliding tooth at the upper part and the lower part; the upper part and the lower part of the inner end of the second conducting rod are respectively provided with a clamping sliding groove; the transverse floating sleeve is in sliding clamping connection with the upper and lower clamping sliding grooves at the inner end of the second conduction rod through the upper and lower clamping sliding teeth at the inner side of one end.
CN202011513162.7A 2020-12-21 2020-12-21 Rotary inner-buckling type electronic device connecting plug-in Withdrawn CN112490775A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011513162.7A CN112490775A (en) 2020-12-21 2020-12-21 Rotary inner-buckling type electronic device connecting plug-in

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011513162.7A CN112490775A (en) 2020-12-21 2020-12-21 Rotary inner-buckling type electronic device connecting plug-in

Publications (1)

Publication Number Publication Date
CN112490775A true CN112490775A (en) 2021-03-12

Family

ID=74915021

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011513162.7A Withdrawn CN112490775A (en) 2020-12-21 2020-12-21 Rotary inner-buckling type electronic device connecting plug-in

Country Status (1)

Country Link
CN (1) CN112490775A (en)

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Application publication date: 20210312