CN112467461A - Electronic device connecting plug-in - Google Patents
Electronic device connecting plug-in Download PDFInfo
- Publication number
- CN112467461A CN112467461A CN202011513157.6A CN202011513157A CN112467461A CN 112467461 A CN112467461 A CN 112467461A CN 202011513157 A CN202011513157 A CN 202011513157A CN 112467461 A CN112467461 A CN 112467461A
- Authority
- CN
- China
- Prior art keywords
- ring body
- sliding
- sleeve
- clamping
- connecting 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- 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
- H01R13/625—Casing or ring with bayonet engagement
-
- 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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses an 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 and an elastic abutting component, wherein the first connecting sleeve is connected with the first conducting rod; the first connecting sleeve and the second connecting sleeve change the traditional direct threaded rotary connection mode, and the sliding clamping connection structure and the threaded rotary connection structure are fused, so that the connector has the function of preventing the connector from rotating and loosening to cause dislocation and disconnection.
Description
Technical Field
The present invention relates to an 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 electronic device connecting plug-in used at present is generally butted by a thread rotating structure, when the joint is rotated and loosened, two joints in the electronic device connecting plug-in are staggered to break, and a structure capable of preventing the joints from rotating, loosening and staggering is not provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: an electronic component connector which can prevent a connector from being rotated loose, dislocated and disconnected is provided.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
an 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 and an elastic abutting component; 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 to the end parts of the two second conduction rods through elastic abutting components.
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 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.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, an 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 and rotating clamping component 5, and an elastic abutting component 6; 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.
As shown in fig. 1 to 5, further, the upper and lower inner sides of the outer end of the sliding ring body 51 are respectively provided with sliding engagement teeth 511; 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 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. An 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 and an elastic abutting component; 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 to the end parts of the two second conduction rods through elastic abutting components.
2. The electronic device connecting package of claim 1, wherein the outer end of said sliding ring body is provided with sliding engaging teeth on the upper and lower inner sides thereof; 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 electronic device connecting insert of claim 1, wherein an annular groove is formed around an 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 electronic device connecting insert of claim 1 wherein said resilient abutment member comprises a laterally floating sleeve, a connecting ring sleeve, an abutment elastomer, a closure 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 electronic device connecting insert of claim 4, wherein the inner side of one end of the transverse floating sleeve is provided with a clamping sliding tooth at the upper part and the lower part respectively; 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011513157.6A CN112467461B (en) | 2020-12-21 | 2020-12-21 | Electronic device connecting plug-in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011513157.6A CN112467461B (en) | 2020-12-21 | 2020-12-21 | Electronic device connecting plug-in |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112467461A true CN112467461A (en) | 2021-03-09 |
| CN112467461B CN112467461B (en) | 2022-09-16 |
Family
ID=74803127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011513157.6A Active CN112467461B (en) | 2020-12-21 | 2020-12-21 | Electronic device connecting plug-in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112467461B (en) |
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| US5297974A (en) * | 1992-09-14 | 1994-03-29 | Fussell Don L | Positively released seismic cable connector |
| CN2655456Y (en) * | 2003-08-19 | 2004-11-10 | 佳楠精密电子股份有限公司 | Signal connector |
| CH701441A1 (en) * | 2009-07-06 | 2011-01-14 | Huber+Suhner Ag | Cable gland for connecting a fiber optic cable to a remote radio head with mobile antenna, comprises flange, and plug-in part suited for operational connection to the flange, where the plug-in part comprises locking sleeve and fastener |
| CN102916321A (en) * | 2012-10-25 | 2013-02-06 | 成都四威高科技产业园有限公司 | Device for assembling inner conductor assembly of air dielectric radio frequency coaxial connector |
| CN204315801U (en) * | 2014-12-02 | 2015-05-06 | 江苏镇安电力设备有限公司 | Electric connector |
| CN105896183A (en) * | 2016-05-27 | 2016-08-24 | 陕西华达科技股份有限公司 | Anti-loosening structure and method for socket |
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2020
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112467461B (en) | 2022-09-16 |
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Application publication date: 20210309 Assignee: Jiangsu Chuangqi Testing Technology Co.,Ltd. Assignor: DONGTAI GAOKE TECHNOLOGY INNOVATION PARK Co.,Ltd. Contract record no.: X2023980050142 Denomination of invention: A plug-in for connecting electronic devices Granted publication date: 20220916 License type: Common License Record date: 20231206 |
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