CN109980440B - Connector and connector thereof - Google Patents
Connector and connector thereof Download PDFInfo
- Publication number
- CN109980440B CN109980440B CN201910266075.7A CN201910266075A CN109980440B CN 109980440 B CN109980440 B CN 109980440B CN 201910266075 A CN201910266075 A CN 201910266075A CN 109980440 B CN109980440 B CN 109980440B
- Authority
- CN
- China
- Prior art keywords
- connector
- mounting hole
- flange
- receiving groove
- elastic arm
- 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.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
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
- H01R13/639—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
Abstract
The invention discloses a connector and a connector thereof, wherein a first mounting hole and a second mounting hole are respectively formed in the first connector and the second connector in a penetrating way, the connector comprises a first connector, a second connector and a stud, the first connector and the second connector are respectively arranged in the first mounting hole and the second mounting hole, the first end, far away from the first connector, of the first connector radially protrudes outwards to form a flange, the second end of the first connector and the second connector is provided with at least one elastic arm, the free end of the elastic arm radially protrudes outwards to form a clamping protrusion, when the first connector and the second connector are inserted into the first mounting hole and the second mounting hole, the elastic arm elastically deforms to enable the clamping protrusion to pass through the first mounting hole and the second mounting hole, the elastic arm is deformed in a restoration way, the clamping protrusion is respectively clamped on the lower surface of the first connector and the upper surface of the second connector, the first connector and the second connector are hollow structures, and the stud passes through the first connector and then is in threaded connection with the second connector.
Description
Technical Field
The present disclosure relates to connectors, and particularly to a connector.
Background
The CONNECTOR is CONNECTOR. Also known in the country as connectors, plugs and sockets. Generally referred to as an appliance connector. I.e. a device connecting two active devices, which carries a current or signal. Connectors are a component that we electronic engineering technicians often contact. Its action is very simple: and a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit achieves a preset function. Connectors are an indispensable component in electronic devices, and you always find one or more connectors when looking along the path of current flow. The connector forms and structures are varied, and there are various types of connectors according to the application objects, frequencies, power, application environments, and the like. For example, connectors for lighting on a court and connectors for a hard disk drive, and connectors for lighting a rocket are quite different. However, whatever connector is used, a smooth continuous and reliable current flow is ensured. In general terms, the connectors are not limited to current only, and today, where optoelectronic technology is evolving dramatically, the carrier for the signals is light, glass and plastic replace the wires in a conventional circuit, but connectors are also used in the optical signal path, which function as circuit connectors.
The connector is provided with two parts which can be spliced and separated, namely a first connector and a second connector, the first connector and the second connector are spliced and then are fixed by a connector head, and the connector head in the prior art is complex in structure and high in installation difficulty. Therefore, it is necessary to provide a connector with a simple structure and a quick installation and a connector with the connector.
Disclosure of Invention
The invention aims to provide a connector with a simple structure and quick installation and a connector with the connector.
In order to achieve the above object, the present invention provides a connector for fixing a first connector and a second connector, wherein a first mounting hole is formed in the first connector in a penetrating manner, a second mounting hole is formed in the second connector in a penetrating manner corresponding to the first mounting hole, the connector comprises a first connector, a second connector and a stud, the first connector is mounted in the first mounting hole, the first end of the first connector away from the second connector protrudes outwards radially to form a flange, the outer diameter of the flange is larger than that of the first mounting hole, at least one elastic arm is formed at the second end of the first connector, the free end of the elastic arm protrudes outwards radially to form a snap-in protrusion, when the first connector is inserted into the first mounting hole, the elastic arm deforms elastically to enable the snap-in protrusion to pass through the first mounting hole, after the clamping protrusion penetrates through the first mounting hole, the elastic arm is deformed in a restoration mode, the clamping protrusion is clamped on the lower surface of the first connector, the second connector is mounted in the second mounting hole, the first end of the second connector, which is far away from the first connector, protrudes outwards in the radial direction to form a flange, the outer diameter of the flange is larger than that of the second mounting hole, the second end of the second connector is provided with at least one elastic arm, the free end of the elastic arm protrudes outwards in the radial direction to form a clamping protrusion, when the second connector is inserted into the second mounting hole, the elastic arm is deformed in an elastic mode to enable the clamping protrusion to pass through the second mounting hole, after the clamping protrusion penetrates through the second mounting hole, the elastic arm is deformed in a restoration mode, and the clamping protrusion is clamped on the upper surface of the second connector, the first connector and the second connector are hollow structures, and the stud penetrates through the first connector and then is in threaded connection with the second connector or penetrates through the second connector and then is in threaded connection with the first connector.
Further, a first accommodating groove is formed in the upper surface of the first connector, the first accommodating groove is communicated with the first mounting hole, and the flange of the first connector is accommodated in the first accommodating groove.
Further, the first accommodating groove is polygonal, the flange of the first connector is polygonal corresponding to the first accommodating groove, and at least one side of the first accommodating groove and at least one side of the flange of the first connector are respectively marked.
Further, a second accommodating groove is formed in the lower surface of the second connector, the second accommodating groove is communicated with the second mounting hole, and the flange of the second connector is accommodated in the second accommodating groove.
Further, the second accommodating groove is polygonal, and the flange of the second connector is polygonal corresponding to the second accommodating groove, and at least one side of the second accommodating groove and at least one side of the flange of the second connector are respectively marked.
Further, a groove is formed in one side edge of the flange in a penetrating mode for marking.
Further, the second end of the first connector is further provided with a semi-cylindrical block, a plurality of elastic arms of the first connector enclose a semi-cylindrical shape, and the semi-cylindrical block is longer than the elastic arms in the axial direction.
Further, the second end of the second connector is further provided with a semi-cylindrical block, a plurality of elastic arms of the second connector enclose a semi-cylindrical shape, and the semi-cylindrical block is longer than the elastic arms in the axial direction.
Further, the elastic arm of the first connector is installed corresponding to the semi-cylindrical block of the second connector, and the elastic arm of the second connector is installed corresponding to the semi-cylindrical block of the first connector.
Compared with the prior art, the invention provides the connector and the connector head thereof, which have the following beneficial effects: the first connector is inserted into the first mounting hole, the first connector can be mounted to the first connector, the second connector can be mounted to the second connector after the second connector is inserted into the second mounting hole, then the stud is inserted into the first connector and the second connector, the mounting of the connector and the fixing of the connector can be completed, the structure is simple, and the mounting is rapid.
Drawings
Fig. 1 is a perspective view of a first connector of the present invention.
Fig. 2 is a cross-sectional view of the first connector of the present invention.
Fig. 3 is a first exploded view of the connector of the present invention.
Fig. 4 is a second exploded view of the connector of the present invention, with the first connector head mounted into the first mounting hole and the second connector head mounted into the second mounting hole.
Fig. 5 is a partial cross-sectional view of the connector of the present invention with the header mounted to the connector.
Detailed Description
Embodiments of the present invention will now be described with reference to the drawings, wherein like reference numerals represent like elements throughout.
The invention provides a connector and a connector head thereof. As shown in fig. 3 to 5, the connector comprises a first connector 11 and a second connector 21, possibly with at least one mounting plate 31 provided between the first connector 11 and the second connector 21. In the present embodiment, a mounting plate 31 is disposed between the first connector 11 and the second connector 21, and the mounting plate 31 is attached to the lower surface of the first connector 11. The first connector 11 is provided with a first mounting hole 12 in a penetrating manner, and the second connector 21 is provided with a second mounting hole 22 in a penetrating manner corresponding to the first mounting hole 12. In the present embodiment, the first mounting hole 12 and the second mounting hole 22 are respectively located at two opposite side ends of the first connector 11 and the second connector 21, and the first mounting hole 12 and the second mounting hole 22 extend along a vertical direction, that is, a plugging direction of the first connector 11 and the second connector 21. Accordingly, the mounting plate 31 is provided with a third mounting hole 32 corresponding to the first mounting hole 12 and the second mounting hole 22.
Referring to fig. 1 to 5, the connector is used to fix the first connector 11 and the second connector 21, and in this embodiment, is used to fix the first connector 11, the second connector 21 and the mounting plate 31. The connecting head comprises a first connecting head 41, a second connecting head 51 and a stud 61, and the first connecting head 41 and the second connecting head 51 have the same structure, which is described in detail below.
The first connector 41 is mounted in the first mounting hole 12, and the first end of the first connector 41 remote from the second connector 21 protrudes radially outwards to form a flange 42, and the outer diameter of the flange 42 is larger than that of the first mounting hole 12. The upper surface of the first connector 11 is provided with a first accommodating groove 13, the first accommodating groove 13 is communicated with the first mounting hole 12, and the flange 42 of the first connector 41 is accommodated in the first accommodating groove 13. The first accommodating groove 13 has a polygonal shape, and the flange 42 of the first connector 41 has a polygonal shape corresponding to the first accommodating groove 13, and at least one side of the first accommodating groove 13 and at least one side of the flange 42 of the first connector 41 are respectively identified. In this embodiment, the polygon is a hexagon, and a groove 43 is formed on one side of the flange 42 for identification. Adjacent 4 sides of the first accommodating groove 13 are respectively identified by numerals 1 to 4. Of course, in other embodiments, the edges of the flange 42 of the first connector 41 may be marked with numbers, letters, symbols or special structures; the first receiving groove 13 may be marked with 1 to 3 sides or 5 to 6 sides by letters, symbols or special structures, and is not limited thereto.
The second end of the first connector 41 is substantially cylindrical, the second end of the first connector 41 has a semi-cylindrical block 44 and a plurality of elastic arms 45, the plurality of elastic arms 45 of the first connector 41 enclose a semi-cylindrical shape, and the semi-cylindrical block 44 is longer than the elastic arms 45 in the axial direction. The free end of each elastic arm 45 radially protrudes outwards to form a clamping protrusion 46, when the first connector 41 is inserted into the first mounting hole 12, the elastic arms 45 are elastically deformed to enable the clamping protrusions 46 to pass through the first mounting hole 12, and after the clamping protrusions 46 pass through the first mounting hole 12, the elastic arms 45 recover to deform, and the clamping protrusions 46 are clamped on the lower surface of the first connector 11. In the present embodiment, since the mounting plate 31 is disposed on the lower surface of the first connector 11, the locking protrusion 46 of the first connector 41 is locked to the lower surface of the mounting plate 31.
The structure of the second connector 51 is the same as that of the first connector 41. The second connector 51 is installed in the second installation hole 22, and the first end of the second connector 51 away from the first connector 11 protrudes radially outwards to form a flange 42, and the outer diameter of the flange 42 is larger than that of the second installation hole 22. The lower surface of the second connector 21 is provided with a second accommodating groove 23, the second accommodating groove 23 is communicated with the second mounting hole 22, and the flange 42 of the second connector 51 is accommodated in the second accommodating groove 23. The second accommodating groove 23 has a polygonal shape, and the flange 42 of the second connector 51 has a polygonal shape corresponding to the second accommodating groove 23, and at least one side of the second accommodating groove 23 and at least one side of the flange 42 of the second connector 51 are respectively identified. In this embodiment, the polygon is a hexagon, and a groove 43 is formed on one side of the flange 42 for identification. Adjacent 4 sides of the second accommodating groove 23 are respectively identified by numerals 1 to 4. Of course, in other embodiments, the edges of the flange 42 of the second connector 51 may be marked with numbers, letters, symbols or special structures; the first receiving groove 13 may be marked with 1 to 3 sides or 5 to 6 sides by letters, symbols or special structures, and is not limited thereto.
The second end of the second connector 51 is substantially cylindrical, the second end of the second connector 51 has a semi-cylindrical block 44 and a plurality of elastic arms 45, the plurality of elastic arms 45 of the second connector 51 enclose a semi-cylindrical shape, and the semi-cylindrical block 44 is longer than the elastic arms 45 in the axial direction. The free end of the elastic arm 45 radially protrudes outwards to form a clamping protrusion 46, when the second connector 51 is inserted into the second mounting hole 22, the elastic arm 45 is elastically deformed to enable the clamping protrusion 46 to pass through the second mounting hole 22, and after the clamping protrusion 46 passes through the second mounting hole 22, the elastic arm 45 is restored to deform, and the clamping protrusion 46 is clamped on the upper surface of the second connector 21.
The first connector 41 and the second connector 51 are hollow structures, after the first connector 41 is mounted on the first connector 11 and the second connector 51 is mounted on the second connector 21, the elastic arm 45 of the first connector 41 corresponds to the semi-cylindrical block 44 of the second connector 51, and the elastic arm 45 of the second connector 51 corresponds to the semi-cylindrical block 44 of the first connector 41; next, the stud 61 is threaded through the first connector 41 and then the second connector 51 (as shown in fig. 3, 4) or the stud 61 is threaded through the second connector 51 and then the first connector 41 (as shown in fig. 5).
Compared with the prior art, the invention provides the connector and the connector head thereof, which have the following beneficial effects: the first connector 41 is inserted into the first mounting hole 12 to mount the first connector 41 to the first connector 11, the second connector 51 is inserted into the second mounting hole 22 to mount the second connector 51 to the second connector 21, and then the stud 61 is inserted into the first connector 41 and the second connector 51 to complete the mounting of the connectors and the fixing of the connectors, so that the structure is simple and the mounting is quick.
The foregoing description of the preferred embodiments of the present invention is not intended to limit the scope of the claims, which follow, as defined in the claims.
Claims (10)
1. The utility model provides a connector for fixed first connector and second connector, a first mounting hole has been seted up to penetrating on the first connector, correspond on the second connector a second mounting hole has been seted up to penetrating in first mounting hole position, its characterized in that, the connector includes:
the first connector is arranged in the first mounting hole, the first end of the first connector, which is far away from the second connector, radially protrudes outwards to form a flange, the outer diameter of the flange is larger than that of the first mounting hole, the second end of the first connector is provided with at least one elastic arm, the free end of the elastic arm radially protrudes outwards to form a clamping protrusion, when the first connector is inserted into the first mounting hole, the elastic arm elastically deforms to enable the clamping protrusion to pass through the first mounting hole, and after the clamping protrusion passes through the first mounting hole, the elastic arm is deformed in a restoration mode, and the clamping protrusion is clamped on the lower surface of the first connector;
the second connector is arranged in the second mounting hole, the second connector is far away from the first end of the first connector and radially protrudes outwards to form a flange, the outer diameter of the flange is larger than that of the second mounting hole, the second end of the second connector is provided with at least one elastic arm, the free end of the elastic arm radially protrudes outwards to form a clamping protrusion, when the second connector is inserted into the second mounting hole, the elastic arm is elastically deformed to enable the clamping protrusion to pass through the second mounting hole, and after the clamping protrusion passes through the second mounting hole, the elastic arm is deformed in a restoration mode, and the clamping protrusion is clamped on the upper surface of the second connector; and
the first connector and the second connector are hollow structures, and the stud is in threaded connection with the second connector after passing through the first connector or in threaded connection with the first connector after passing through the second connector.
2. The connector of claim 1, wherein a first receiving groove is formed in an upper surface of the first connector, the first receiving groove is in communication with the first mounting hole, and the flange of the first connector is received in the first receiving groove.
3. The connector of claim 2, wherein the first receiving groove is polygonal, and the flange of the first connector is polygonal corresponding to the first receiving groove, and at least one side of the first receiving groove and at least one side of the flange of the first connector are respectively identified.
4. The connector of claim 1, wherein a second receiving groove is formed in a lower surface of the second connector, the second receiving groove is in communication with the second mounting hole, and the flange of the second connector is received in the second receiving groove.
5. The connector of claim 4, wherein the second receiving groove is polygonal, and the flange of the second connector is polygonal corresponding to the second receiving groove, and at least one side of the second receiving groove and at least one side of the flange of the second connector are respectively identified.
6. A connector as claimed in claim 3 or claim 5, wherein a recess is provided through one side of the flange for identification.
7. The connector of claim 1, wherein the second end of the first connector further has a semi-cylindrical block, and wherein the plurality of resilient arms of the first connector define a semi-cylindrical shape, the semi-cylindrical block being axially longer than the resilient arms.
8. The connector of claim 6, wherein the second end of the second connector further comprises a semi-cylindrical block, and the plurality of elastic arms of the second connector enclose a semi-cylindrical shape, and the semi-cylindrical block is longer than the elastic arms in the axial direction.
9. The connector of claim 7, wherein said resilient arms of said first connector are mounted in correspondence of said semi-cylindrical blocks of said second connector, said resilient arms of said second connector being mounted in correspondence of said semi-cylindrical blocks of said first connector.
10. A connector having a header according to any one of claims 1 to 5 and 7 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266075.7A CN109980440B (en) | 2019-04-03 | 2019-04-03 | Connector and connector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266075.7A CN109980440B (en) | 2019-04-03 | 2019-04-03 | Connector and connector thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109980440A CN109980440A (en) | 2019-07-05 |
| CN109980440B true CN109980440B (en) | 2024-02-20 |
Family
ID=67082649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910266075.7A Active CN109980440B (en) | 2019-04-03 | 2019-04-03 | Connector and connector thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109980440B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0416769A1 (en) * | 1989-08-30 | 1991-03-13 | The Whitaker Corporation | Keyed electrical connectors with jackscrews |
| US5066246A (en) * | 1990-11-27 | 1991-11-19 | Jensik James B | Mounting bracket for an electrical connector |
| US5288244A (en) * | 1993-04-19 | 1994-02-22 | Maxconn Incorporated | Connector assembly having fixed unitary fasteners for mounting to a panel |
| CN1314735A (en) * | 2000-03-20 | 2001-09-26 | 莫列斯公司 | Locking system of electric connector |
| JP2003007371A (en) * | 2001-06-26 | 2003-01-10 | Nippon Pop Rivets & Fasteners Ltd | Clip for fixing connector |
| JP2006037994A (en) * | 2004-07-22 | 2006-02-09 | Fujitsu Ltd | Screw receiving member and electronic equipment |
| CN203834782U (en) * | 2014-05-08 | 2014-09-17 | 广州市广京装饰材料有限公司 | Clamping piece structure and ceiling assembly |
| WO2015192626A1 (en) * | 2014-06-18 | 2015-12-23 | 广东美的制冷设备有限公司 | Connecting member for installing air deflector of air conditioner, air deflector assembly of air conditioner, indoor unit of air conditioner, and air conditioner system |
| CN108987976A (en) * | 2018-08-01 | 2018-12-11 | 深圳市申瑞达科技有限公司 | A kind of New connector |
| CN209626565U (en) * | 2019-04-03 | 2019-11-12 | 东莞市鑫钻电子科技有限公司 | Connector and its connector |
-
2019
- 2019-04-03 CN CN201910266075.7A patent/CN109980440B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0416769A1 (en) * | 1989-08-30 | 1991-03-13 | The Whitaker Corporation | Keyed electrical connectors with jackscrews |
| US5066246A (en) * | 1990-11-27 | 1991-11-19 | Jensik James B | Mounting bracket for an electrical connector |
| US5288244A (en) * | 1993-04-19 | 1994-02-22 | Maxconn Incorporated | Connector assembly having fixed unitary fasteners for mounting to a panel |
| CN1314735A (en) * | 2000-03-20 | 2001-09-26 | 莫列斯公司 | Locking system of electric connector |
| JP2003007371A (en) * | 2001-06-26 | 2003-01-10 | Nippon Pop Rivets & Fasteners Ltd | Clip for fixing connector |
| JP2006037994A (en) * | 2004-07-22 | 2006-02-09 | Fujitsu Ltd | Screw receiving member and electronic equipment |
| CN203834782U (en) * | 2014-05-08 | 2014-09-17 | 广州市广京装饰材料有限公司 | Clamping piece structure and ceiling assembly |
| WO2015192626A1 (en) * | 2014-06-18 | 2015-12-23 | 广东美的制冷设备有限公司 | Connecting member for installing air deflector of air conditioner, air deflector assembly of air conditioner, indoor unit of air conditioner, and air conditioner system |
| CN108987976A (en) * | 2018-08-01 | 2018-12-11 | 深圳市申瑞达科技有限公司 | A kind of New connector |
| CN209626565U (en) * | 2019-04-03 | 2019-11-12 | 东莞市鑫钻电子科技有限公司 | Connector and its connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109980440A (en) | 2019-07-05 |
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