CN106848613B - Electronic connector - Google Patents
Electronic connector Download PDFInfo
- Publication number
- CN106848613B CN106848613B CN201710130335.9A CN201710130335A CN106848613B CN 106848613 B CN106848613 B CN 106848613B CN 201710130335 A CN201710130335 A CN 201710130335A CN 106848613 B CN106848613 B CN 106848613B
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- CN
- China
- Prior art keywords
- connector
- section
- connector section
- elastic sleeve
- upper connector
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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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
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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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/14—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by wrapping
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to the technical field of connectors, in particular to an electronic connector which comprises a connector body and a connecting cap, wherein the connector body comprises an upper connector section and a lower connector section which are fixedly installed together from left to right and are internally provided with a cavity, an isolation layer and an insulation layer are sequentially arranged on the upper connector section and the lower connector section from outside to inside, an elastic sleeve is integrally fixed on the connecting cap, and the left end of the upper connector section and the right end of the lower connector section are hermetically installed together with the connecting cap through the elastic sleeve. The invention has reasonable and compact structure, and the connecting wire is wound on the movable threaded connecting rod by arranging the movable threaded connecting rod, thereby effectively preventing the wire from being disconnected; the contact card end and the metal conduction stick of activity threaded connection stick can be fine play the connection effect. The upper section and the lower section of the connector are connected through threads, so that sealing and anti-falling are effectively realized. Through the mutual buckle butt joint of connecting arch and spread groove, effectively strengthened its sealed effect.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to an electronic connector.
Background
The connector is used as a blocked part in a circuit or between isolated and non-communicated circuits to erect a communication bridge, so that current flows and the circuit realizes a preset function. Connectors are indispensable components of electronic devices, and one or more connectors are always found when viewed along a current path. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like. Adopt epoxy potting structure between conventional electric connector inner conductor and the outer conductor, the gas tightness is not good, probably causes the damage of device in electric connector's use, and the electronic connector of some pegs graft can appear connecting not hard up condition after using a period and take place for drop easily when using, be not convenient for use.
Disclosure of Invention
The invention provides an electronic connector, which overcomes the defects of the prior art and can effectively solve the problems of poor air tightness and easy connection looseness of the conventional electronic connector.
The technical scheme of the invention is realized by the following measures: the utility model provides an electronic connector, includes connector body and connection cap, the connector body includes from left to right in proper order fixed mounting and inside connector upper segment and the connector hypomere that is the cavity together, connector upper segment and connector hypomere are all equipped with isolation layer and insulating layer according to the preface from outer to interior, an organic whole is fixed with elastic sleeve on the connection cap, and the left end of connector upper segment and the right-hand member of connector hypomere are all in the same place through elastic sleeve and connection cap seal installation, are equipped with the movable threaded connection stick that the connector upper segment left end face is stretched out to the left part in the connector upper segment, are equipped with the movable threaded connection stick that the connector hypomere right-hand member face is stretched out to the right part in the connector hypomere, all are equipped with on stretching out of every movable threaded connection stick and are spiral helicine connection arch, all are equipped with the contact card end on the other end of every movable threaded connection stick, be equipped with on the elastic sleeve inner wall and connect bellied corresponding spread groove, all be fixed with two insulation connection blocks that correspond from top to bottom on connector upper segment and connector hypomere cavity, fixed mounting has metal conduction stick between two insulation blocks, every contact card end and its metal card together.
The following is further optimization or/and improvement of the technical scheme of the invention:
the right part of the isolating layer of the upper section of the connector is provided with a concave ring groove, the left part of the isolating layer of the lower section of the connector is provided with an annular convex block matched with the concave ring groove for use, and the annular convex block is arranged in the concave ring groove.
The right end of the upper connector section is fixed with a bolt, the inner wall of the left part of the lower connector section is provided with an internal thread, and the right end of the upper connector section is fixedly connected with the left end of the lower connector section through a thread.
And a sealing sleeve is arranged in the isolation layer.
Compression springs are further mounted in the isolating layers of the upper connector section and the lower connector section, one end of each compression spring in the isolating layer of the upper connector section abuts against the left side of the sealing sleeve, and the other end of each compression spring in the isolating layer of the upper connector section abuts against the right end face of the upper connector section; one end of a compression spring in the isolation layer of the lower section of the connector is propped against the right side of the sealing sleeve, and the other end of the compression spring is propped against the left end face of the lower section of the connector.
And an injection molding sealing ring is arranged on the outer side of the elastic sleeve along the circumference.
The connector is reasonable and compact in structure and convenient to use, and the connecting wire is wound on the movable threaded connecting rod by arranging the movable threaded connecting rod, so that the connector cannot normally work due to wire disconnection in the using process; one end of the movable threaded connecting rod is provided with a contact clamp end, and the metal conducting rod arranged on the insulating connecting block can well play a role in connection. The upper connector section and the lower connector section are connected through threads, so that not only is the sealing effect achieved, but also the anti-falling effect is achieved, and the firmness of the upper connector section and the lower connector section is enhanced. The concave ring groove arranged on the upper section of the connecting machine is in butt joint with the bulge of the lower section of the connector, so that the sealing effect of the connecting machine is effectively enhanced. The connector body is effectively prevented from being affected with damp by sealing the elastic sleeve on the connecting cap.
Drawings
Fig. 1 is a front perspective view of the preferred embodiment of the present invention.
Fig. 2 is a schematic sectional view of the upper section of the connector of the present invention.
Fig. 3 is a schematic cross-sectional view of the lower section of the connector of the present invention.
Fig. 4 is an enlarged view of the structure of the connecting cap of the present invention.
Fig. 5 is an enlarged view of the contact card end structure of the present invention.
The codes in the figures are respectively: 1 is the connecting cap, 2 is the connector upper segment, 3 is the connector hypomere, 4 is movable threaded connection stick, 5 is the contact card end, 6 is the connection arch, 7 is elastic sleeve, 8 is the spread groove, 9 is the insulating connecting block, 10 is the metal conduction stick, 11 is the insulating layer, 12 is the sealing washer of moulding plastics, 13 is the seal cover, 14 is the bolt, 15 is compression spring, 16 is concave annular, 17 is the annular lug.
Detailed Description
The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.
In the present invention, for convenience of description, the description of the relative positional relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.
The invention is further described below with reference to the following examples and figures:
as shown in fig. 1, 2, 3, 4, 5, this electronic connector includes connector body and connecting cap 1, the connector body includes from left to right in proper order fixed mounting together and inside connector upper segment 2 and connector hypomere 3 that is the cavity, connector upper segment 2 and connector hypomere 3 are all equipped with isolation layer and insulating layer 11 according to the preface from outer to interior, connect cap 1 and go up integrative being fixed with elastic sleeve 7, and the left end of connector upper segment 2 and the right-hand member of connector hypomere 3 are all in the same place through elastic sleeve 7 and connecting cap 1 seal installation, are equipped with movable threaded connection stick 4 that the left part stretches out connector upper segment 2 left end face in connector upper segment 2, are equipped with movable threaded connection stick 4 that the right part stretches out connector hypomere 3 right-hand member face in connector hypomere 3, all are equipped with on the end that stretches out of every movable threaded connection stick 4 and are spiral heliciform connection arch 6, all be equipped with contact card end 5 on the other end of every movable threaded connection stick 4, be equipped with connect protruding 8 on the inner wall of 6, connect protruding connection stick and connect the connector upper segment 2 and connect the inner wall and all there are corresponding at the metal card 10 and the insulating bar 10 and all installed between the inner wall of two metal insulation blocks. The invention has reasonable and compact structure and convenient use, and the connecting wire is wound on the movable threaded connecting rod 4 by arranging the movable threaded connecting rod 4, thereby preventing the electric appliance from being out of line in the using process to cause the abnormal work of the electric appliance; the one end of activity threaded connection stick 4 is provided with contact card end 5, is provided with metal conduction stick 10 on the insulating connecting block 9, and contact card end 5 and metal conduction stick 10 detachable buckle are in the same place easy operation. Carry out the butt joint buckle through connecting bulge 6 and spread groove 8, effectively strengthened its sealed effect.
The electronic connector can be further optimized or/and improved according to actual needs:
as shown in fig. 1, 2 and 3, a concave ring groove 16 is arranged on the right part of the isolating layer of the upper connector section 2, an annular convex block 17 matched with the concave ring groove 16 is arranged on the left part of the isolating layer of the lower connector section 3, and the annular convex block 17 is arranged in the concave ring groove 16. The right end of the upper connector section 2 and the left end of the lower connector section 3 are mutually fastened and fixed together through a concave ring groove 16 and an annular bump 17.
As shown in fig. 1, 2 and 3, a bolt 14 is fixed at the right end of the upper connector section 2, an internal thread is arranged on the inner wall of the left part of the lower connector section 3, and the right end of the upper connector section 2 and the left end of the lower connector section 3 are fixedly connected together through a thread. The bolt 14 is fixedly welded at the right end of the upper connector section, and the upper machine section 2 and the lower connector section 3 are fixedly connected more firmly through threads, so that the installation and the disassembly are convenient.
As shown in fig. 1, 2 and 3, a sealing sleeve 13 is arranged in the isolation layer. A sealing sleeve 13 is arranged in the isolation layer, plays a role of sealing the connector body and prevents the connector from being affected with damp.
As shown in fig. 2 and 3, a compression spring 15 is further installed in the isolation layer of the connector upper section 2 and the connector lower section 3, one end of the compression spring 15 in the isolation layer of the connector upper section 2 abuts against the left side of the sealing sleeve 13, and the other end abuts against the right end face of the connector upper section 2; one end of a compression spring 15 in the isolation layer of the lower connector section 3 abuts against the right side of the sealing sleeve 13, and the other end abuts against the left end face of the lower connector section 3. In actual work, after the electronic connecting machine is used for a period of time, the sealing effect is weakened, and through the extrusion of the compression spring 15, the relative pretightening force can be given to the connector upper section 2 and the connector lower section 3 which are fixed together, so that the sealing effect is effectively enhanced.
As shown in fig. 1 and 4, an injection-molded sealing ring 12 is circumferentially installed on the outer side of the elastic sleeve 7. The elastic sleeve 7 is further sealed by the injection-molded sealing ring 12, and liquid is effectively prevented from entering the interior of the invention.
The technical characteristics form the best embodiment of the invention, the best embodiment has stronger adaptability and best implementation effect, and unnecessary technical characteristics can be increased or decreased according to actual needs to meet the requirements of different situations.
Claims (5)
1. An electronic connector is characterized by comprising a connector body and a connecting cap, wherein the connector body comprises an upper connector section and a lower connector section which are fixedly installed together from left to right and are internally provided with a cavity, an isolation layer and an insulation layer are sequentially arranged on the upper connector section and the lower connector section from outside to inside, an elastic sleeve is integrally fixed on the connecting cap, the left end of the upper connector section and the right end of the lower connector section are hermetically installed together through the elastic sleeve and the connecting cap, a movable threaded connecting rod, the left end of which extends out of the left end surface of the upper connector section, is arranged in the upper connector section, a movable threaded connecting rod, the right end of which extends out of the right end surface of the lower connector section, is arranged in the lower connector section, a spiral connecting protrusion is arranged on the extending end of each movable threaded connecting rod, a contact clamping end is arranged on the other end of each movable threaded connecting rod, a connecting groove corresponding to the connecting protrusion is arranged on the inner wall of the elastic sleeve, two insulating connecting blocks corresponding to each other are fixed on the inner walls of a cavity of the upper connector section and the lower connector section, a metal sealing sleeve is fixedly installed with a metal sealing sleeve, a compression spring clamp is arranged in the upper connector section, and a compression spring seal sleeve is arranged on the upper connector section; one end of a compression spring in the isolation layer of the lower section of the connector is propped against the right side of the sealing sleeve, and the other end of the compression spring is propped against the left end face of the lower section of the connector.
2. The electronic connector of claim 1, wherein the right portion of the upper spacer of the connector is provided with a concave ring groove, and the left portion of the lower spacer of the connector is provided with an annular projection matching with the concave ring groove, the annular projection being mounted in the concave ring groove.
3. The electronic connector of claim 1 or 2, wherein a bolt is fixed at the right end of the upper connector section, an internal thread is provided on the inner wall of the left part of the lower connector section, and the right end of the upper connector section and the left end of the lower connector section are fixedly connected together by the thread.
4. The electronic connector according to claim 1 or 2, wherein an injection-molded sealing ring is circumferentially mounted on an outer side of the elastic sleeve.
5. The electronic connector of claim 3, wherein an injection molded sealing ring is circumferentially mounted on an outer side of the elastic sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130335.9A CN106848613B (en) | 2017-03-07 | 2017-03-07 | Electronic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130335.9A CN106848613B (en) | 2017-03-07 | 2017-03-07 | Electronic connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848613A CN106848613A (en) | 2017-06-13 |
| CN106848613B true CN106848613B (en) | 2023-02-28 |
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ID=59138115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710130335.9A Active CN106848613B (en) | 2017-03-07 | 2017-03-07 | Electronic connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN106848613B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117410729B (en) * | 2023-12-13 | 2024-03-12 | 黑龙江瑞兴科技股份有限公司 | Circuit connector |
| CN118073873A (en) * | 2024-04-18 | 2024-05-24 | 黑龙江瑞兴科技股份有限公司 | Circuit splicing installation structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204130715U (en) * | 2014-09-17 | 2015-01-28 | 宿松恒达电气配件有限公司 | A kind of wiring card |
| CN204696257U (en) * | 2015-06-30 | 2015-10-07 | 国家电网公司 | The T-shaped connecting elements of electric equipment |
| CN205194859U (en) * | 2015-11-16 | 2016-04-27 | 国家电网公司 | Power connection end |
| CN206907927U (en) * | 2017-03-07 | 2018-01-19 | 国网新疆电力公司疆南供电公司 | Electric power connector |
-
2017
- 2017-03-07 CN CN201710130335.9A patent/CN106848613B/en active Active
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| Publication number | Publication date |
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| CN106848613A (en) | 2017-06-13 |
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