CN107809023A - Electrical connector and electric connecting sleeve - Google Patents
Electrical connector and electric connecting sleeve Download PDFInfo
- Publication number
- CN107809023A CN107809023A CN201711231533.0A CN201711231533A CN107809023A CN 107809023 A CN107809023 A CN 107809023A CN 201711231533 A CN201711231533 A CN 201711231533A CN 107809023 A CN107809023 A CN 107809023A
- Authority
- CN
- China
- Prior art keywords
- electrical connector
- groove
- cylinder
- connecting sleeve
- electric connecting
- 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.)
- Pending
Links
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
- H01R13/02—Contact members
- H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
- H01R13/207—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together by screw-in connection
-
- 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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of electrical connector, the electrical connector is made of an electrically conducting material, the periphery of one end of electrical connector is cylinder, it is provided with the periphery of cylinder circumferentially and the groove that is gradually reduced of depth, the breach for axially extending and being connected to one end larger with gash depth is provided with the side of cylindrical end face.The invention discloses a kind of electric connecting sleeve, the electric connecting sleeve is made of an electrically conducting material, and electric connecting sleeve one end is provided with circular hole, can be caught in the projection of groove along breach when being provided with the hole wall of circular hole when the cylinder insertion circular hole of electrical connector as described above.The less angle of rotation can form firm connection after the present invention only needs to insert the cylinder of electrical connector in the circular hole of electric connecting sleeve in connection, easy to connect, also very firm after connection.
Description
Technical field
The present invention relates to a kind of electrical connector and electric connecting sleeve for being used to electrically connect.
Background technology
The attachment means of existing electric wire such as wire harness, are usually attached using nipple, snap fit connector.These connect
It is comparatively laborious during head contact connection, and exist and connect unsteady problem, for example nipple needs multi-turn rotation, clamping connects
It is easily releasable etc. during head under tension.
The content of the invention
There is provided a kind of easy to connect and stable connection it is an object of the invention to avoid deficiency of the prior art
Electrical connector and electric connecting sleeve.
The purpose of the present invention is achieved through the following technical solutions：
On the one hand, there is provided a kind of electrical connector, the electrical connector are made of an electrically conducting material, outside one end of electrical connector
Week is cylinder, is provided with the periphery of cylinder circumferentially and the groove that is gradually reduced of depth, in cylindrical end face
Side is provided with the breach for axially extending and being connected to one end larger with gash depth.
As a further improvement, two are symmetrically arranged with centered on axis in the periphery of cylinder circumferentially and
The groove that depth is gradually reduced, be each provided with the both sides of cylindrical end face one axially extend to a gash depth compared with
The breach that big one end is connected.
As a further improvement, the periphery of the cylinder is extended in the less one end of gash depth positioning
Groove, the bottom surface of the locating slot is plane.
As a further improvement, the electrical connector is made up of flexible conductive material, the cylindrical end face
The grooving axially extended to groove is provided with, the both ends of the grooving reach cylinder side face.
As a further improvement, the bottom of the grooving is axially extended to the lower section of groove.
On the other hand, there is provided a kind of electric connecting sleeve, the electric connecting sleeve are made of an electrically conducting material, described electric connecting sleeve one end
Circular hole is provided with, can be along breach when the cylinder of electrical connector as described above inserts circular hole being provided with the hole wall of circular hole
It is caught in the projection of groove.
As a further improvement, the adapter sleeve is symmetrically arranged with two centered on axis on the hole wall of circular hole and worked as
Cylinder can be caught in the projection of a groove along a breach respectively when inserting circular hole.
As a further improvement, the projection is vertical bar shape, and the projection can be caught in locating slot along groove.
Electrical connector provided by the invention, the electrical connector are made of an electrically conducting material, the periphery of one end of electrical connector
For cylinder, it is provided with the periphery of cylinder circumferentially and the groove that is gradually reduced of depth, the one of cylindrical end face
Side is provided with the breach for axially extending and being connected to one end larger with gash depth.Electric connecting sleeve provided by the invention, institute
State electric connecting sleeve one end and be provided with circular hole, the cylinder insertion when electrical connector as described above is provided with the hole wall of circular hole
The projection of groove can be caught in during circular hole along breach.Electrical connector and electric connecting sleeve connect with part to be electrically connected respectively during use
Connect, then insert the cylinder of electrical connector in the circular hole of electric connecting sleeve, projection is caught in groove along breach during insertion, then makes
Electrical connector and electric connecting sleeve relatively rotate by a certain angle so that raised one end shallower towards gash depth is moved, due to groove
Depth is gradually reduced, projection can little by little extruded channels bottom, finally block securely in the trench, such electrical connector and be electrically connected
It is radially fixed by cylinder and circular hole progress between female connector, axial restraint, electrical connector and electricity are carried out by raised and groove
Adapter sleeve mutually locks to form firm electrical connection.The electrical connector of the present invention only needs to insert and rotate less in connection
Angle, it is easy to connect, it is also very firm after connection.
Brief description of the drawings
Using accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not form any limit to the present invention
System, for one of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to the following drawings
Other accompanying drawings.
Fig. 1 is the structural representation of the first embodiment of electrical connector.
Fig. 2 is the structural representation of second of embodiment of electrical connector.
Fig. 3 is the structural representation of the first embodiment of electric connecting sleeve.
Fig. 4 is the structural representation of second of embodiment of electric connecting sleeve.
Fig. 5 is the structural representation that the electrical connector of the first embodiment is connected with the electric connecting sleeve of the first embodiment
Figure.
Fig. 6 is electrical connector and the structural representation of the electric connecting sleeve mating connection of second of embodiment of second embodiment
Figure.
Embodiment
In order that those skilled in the art more fully understands technical scheme, it is below in conjunction with the accompanying drawings and specific real
Apply example the present invention is described in further detail, it is necessary to explanation, in the case where not conflicting, embodiments herein and
Feature in embodiment can be mutually combined.
As shown in figure 1, the present invention provides a kind of one embodiment of electrical connector, the electrical connector 1 is by conduction material
Material such as copper alloy be made, the periphery of one end of electrical connector 1 is cylinder, be provided with the periphery of cylinder circumferentially and
The groove 11 that depth is gradually reduced, it is provided with and is axially extended to larger with the depth of groove 11 one in the side of cylindrical end face
Hold the breach 12 being connected.
As shown in figure 3, the present invention provides a kind of one embodiment of electric connecting sleeve, the electric connecting sleeve 2 is by conduction material
Material such as copper alloy is made, one end of the electric connecting sleeve be provided with the circular hole of the cylinder engagement 21, in the hole of circular hole 21
Groove 11 can be caught in when the cylinder of the electrical connector of one embodiment inserts circular hole 21 along breach 12 by being provided with wall
Projection 22.
As shown in figure 5, the present embodiment is when in use, electrical connector 1 and electric connecting sleeve 2 connect with part to be electrically connected respectively
Connect, then insert the cylinder of electrical connector 1 in the circular hole 21 of electric connecting sleeve 2, projection 22 is caught in ditch along breach 12 during insertion
Groove 11, electrical connector 1 and electric connecting sleeve 2 is then set to relatively rotate by a certain angle (90 degree or so), so that projection 22 is towards groove 11
The shallower one end movement of depth, because the depth of groove 11 is gradually reduced, projection 22 understands the little by little bottom of extruded channels 11, finally
It is stuck in groove 11, is carried out radially admittedly by cylinder and circular hole 21 between such electrical connector 1 and electric connecting sleeve 2 securely
It is fixed, axial restraint is carried out by projection 22 and groove 11, electrical connector 1 and the mutually locking of electric connecting sleeve 2 form firm be electrically connected
Connect.The electrical connector of the present invention only needs to insert and rotate less angle in connection, easy to connect, also very steady after connection
Gu.
As shown in Fig. 2 the present invention provides a kind of second embodiment of electrical connector, the electrical connector 1 is by conduction material
Material is made, and the periphery of one end of electrical connector 1 is cylinder, and two are symmetrically arranged with centered on axis in the periphery of cylinder
Circumferentially and the groove 11 that is gradually reduced of depth, be each provided with the both sides of cylindrical end face one axially extend to
The breach 12 that one larger one end of the depth of groove 11 is connected.
As shown in figure 4, the present invention provides a kind of second embodiment of electric connecting sleeve, the electric connecting sleeve 2 is by conduction material
Material is made, and one end of the electric connecting sleeve is provided with circular hole 21, is symmetrically arranged with the hole wall of circular hole 21 centered on axis
Two can be blocked along a breach 12 respectively when the cylinder of the electrical connector of second embodiment as described above inserts circular hole 21
Enter the projection 22 of a groove 11.
As shown in fig. 6, the present embodiment is when in use, electrical connector 1 and electric connecting sleeve 2 connect with part to be electrically connected respectively
Connect, then insert the cylinder of electrical connector 1 in the circular hole 21 of electric connecting sleeve 2, one projection 22 is along a breach during insertion
12 are caught in a groove 11, electrical connector 1 and electric connecting sleeve 2 is relatively rotated by a certain angle (90 degree or so), so that one
Individual raised 22 towards the shallower one end movement of a depth of groove 11, and because the depth of groove 11 is gradually reduced, projection 22 can be gradual
The bottom of ground extruded channels 11, is finally stuck in groove 11 securely, passes through cylinder between such electrical connector 1 and electric connecting sleeve 2
Body and circular hole 21 carry out radially fixed, and axial restraints are carried out by two projections 22 and two grooves 11, electrical connector 1 and are electrically connected
The mutually locking of female connector 2 forms firm electrical connection.The electrical connector and electric connecting sleeve of the present embodiment only need to insert in connection
It is easy to connect with the less angle of rotation, and because raised and groove is two, symmetrical axial restraint power is formed, even
Connect very firm.
As above-described embodiment further preferred embodiment, the periphery of the cylinder of the electrical connector is in groove 11
The less one end of depth, which is extended, a locating slot 14, and the bottom surface of the locating slot 14 is plane, convex on the electric connecting sleeve
It is vertical bar shape to play 22, and described raised 22 can be caught in locating slot 14 along groove 11.So, projection 22 can be caught in the depth of groove 11 most
Behind small one end, it can continue to be caught in locating slot 14, because the bottom surface of locating slot 14 is plane, plane can be to the projection of vertical bar shape
22 are positioned, and are prevented electrical connector 1 and electric connecting sleeve 2 from rotating backward, are not easy to release after connection, further improve the steady of connection
Solidity.
As further preferred embodiment, the electrical connector 1 is made up of flexible conductive material, the circle
Cylinder end face is provided with the grooving 13 axially extended at groove 11, and the bottom of the grooving 13 is axially extended to groove 11
Lower section, the both ends of the grooving 13 reach cylinder side face.Due to being provided with grooving 13, the cylinder on electrical connector 1
Be easy to produce elastic deformation, projection 22 little by little extruded channels 11 when, the side of extruding force cylinder, make grooving 13 narrow, it is convex
The minimum one end of the depth of groove 11 can be caught in by playing 22, while the epimere of cylinder produces and shrinks elastic deformation, to projection 22 and ditch
The connection of groove 11 provides a pretightning force, connects both closer, is not easy to slip, further improves the steadiness of connection.
Many details are elaborated in above description to facilitate a thorough understanding of the present invention, still, the present invention can be with
It is different from other modes described here using other to implement, it is thus impossible to be interpreted as limiting the scope of the invention.
In a word, although the present invention illustrates above-mentioned preferred embodiment, although it should be noted that those skilled in the art
Member can carry out various change and remodeling, unless such change and remodeling deviate from the scope of the present invention, otherwise should all wrap
Include within the scope of the present invention.
Claims (8)
- A kind of 1. electrical connector, it is characterised in that：The electrical connector (1) is made of an electrically conducting material, one end of electrical connector (1) Periphery be cylinder, be provided with the periphery of cylinder circumferentially and the groove (11) that is gradually reduced of depth, in cylinder The side in body end face is provided with the breach (12) for axially extending and being connected to one end larger with groove (11) depth.
- 2. electrical connector according to claim 1, it is characterised in that：The periphery of the cylinder centered on axis it is right Claim the groove (11) for being provided with two circumferentially and depth is gradually reduced, one is each provided with the both sides of cylindrical end face Axially extend to the breach (12) being connected with the larger one end of groove (11) depth.
- 3. electrical connector according to claim 1 or 2, it is characterised in that：The periphery of the cylinder is deep in groove (11) Spending less one end and being extended has locating slot (14), and the bottom surface of the locating slot (14) is plane.
- 4. according to the electrical connector described in claim 1 or 2 or 3, it is characterised in that：The electrical connector (1) is by flexible Conductive material be made, the cylindrical end face, which is provided with, to be axially extended to the grooving (13) at groove (11) place, the grooving (13) both ends reach cylinder side face.
- 5. electrical connector according to claim 4, it is characterised in that：The bottom of the grooving (13) is axially extended to ditch The lower section of groove (11).
- A kind of 6. electric connecting sleeve, it is characterised in that：The electric connecting sleeve (2) is made of an electrically conducting material, the electric connecting sleeve (2) one End is provided with circular hole (21), is provided with the hole wall of circular hole (21) when the electrical connector any one of claim 1 to 5 Cylinder insertion circular hole (21) when the projections (22) of groove (11) can be caught in along breach (12).
- 7. electric connecting sleeve according to claim 6, it is characterised in that：The adapter sleeve (2) is on the hole wall of circular hole (21) Two are symmetrically arranged with centered on axis can be caught in one along a breach (12) respectively when cylinder inserts circular hole (21) The projection (22) of groove (11).
- 8. the electric connecting sleeve according to claim 6 or 7, it is characterised in that：The projection (22) is vertical bar shape, the projection (22) can be caught in along groove (11) in locating slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231533.0A CN107809023A (en) | 2017-11-29 | 2017-11-29 | Electrical connector and electric connecting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231533.0A CN107809023A (en) | 2017-11-29 | 2017-11-29 | Electrical connector and electric connecting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107809023A true CN107809023A (en) | 2018-03-16 |
Family
ID=61581902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711231533.0A Pending CN107809023A (en) | 2017-11-29 | 2017-11-29 | Electrical connector and electric connecting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107809023A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101218745B1 (en) * | 2011-10-31 | 2013-01-09 | 삼호전자 주식회사 | Waterproof cable connector |
| CN202718994U (en) * | 2012-08-08 | 2013-02-06 | 福建茶花家居塑料用品有限公司 | Combination of positioning pin and positioning cap |
| CN105140694A (en) * | 2015-06-28 | 2015-12-09 | 中航光电科技股份有限公司 | Connector |
| CN107221794A (en) * | 2017-06-08 | 2017-09-29 | 北京北方长龙新材料技术有限公司 | It is a kind of can fast insert-pull attachment means |
| CN207624959U (en) * | 2017-11-29 | 2018-07-17 | 李亚娟 | Electrical connector and electric connecting sleeve |
-
2017
- 2017-11-29 CN CN201711231533.0A patent/CN107809023A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101218745B1 (en) * | 2011-10-31 | 2013-01-09 | 삼호전자 주식회사 | Waterproof cable connector |
| CN202718994U (en) * | 2012-08-08 | 2013-02-06 | 福建茶花家居塑料用品有限公司 | Combination of positioning pin and positioning cap |
| CN105140694A (en) * | 2015-06-28 | 2015-12-09 | 中航光电科技股份有限公司 | Connector |
| CN107221794A (en) * | 2017-06-08 | 2017-09-29 | 北京北方长龙新材料技术有限公司 | It is a kind of can fast insert-pull attachment means |
| CN207624959U (en) * | 2017-11-29 | 2018-07-17 | 李亚娟 | Electrical connector and electric connecting sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180316 |