CN220895964U - Connector female, connector male and connector - Google Patents
Connector female, connector male and connector Download PDFInfo
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- CN220895964U CN220895964U CN202322156610.8U CN202322156610U CN220895964U CN 220895964 U CN220895964 U CN 220895964U CN 202322156610 U CN202322156610 U CN 202322156610U CN 220895964 U CN220895964 U CN 220895964U
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- connector
- female
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- head
- annular positioning
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- 230000002093 peripheral effect Effects 0.000 claims description 14
- 230000013011 mating Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
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- 241001391944 Commicarpus scandens Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a connector female head, a connector male head and a connector, which comprises the connector female head and the connector male head, wherein the connector female head is detachably inserted into the connector male head, so that a clamping part is adapted to a clamping groove, a connecting convex part is adapted to a connecting groove, a first terminal group is connected with a second terminal group in a conducting way, one end of the connector male head is abutted against a waterproof ring, the connector female head is detachably inserted into the connector male head through the structural design and the matching of the connector female head and the connector male head, the clamping part is adapted to the clamping groove, the connecting convex part is adapted to the connecting groove, the connector female head and the connector male head are tightly attached through a gasket, the connector female head and the connector male head cannot easily fall off after the clamping, and the connector female head and the connector male head cannot be separated in a bumpy manner.
Description
Technical Field
The utility model relates to the connector field technology, in particular to a connector female head, a connector male head and a connector.
Background
The connector is a component which people often contact, and the function of the connector 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. The connector forms and structures are varied, and various types of connectors exist according to the application objects, frequencies, power, application environments and the like, for example, a new energy vehicle energy storage high-low voltage harness connector, a connector for lighting on a court, a connector of a hard disk drive, and a connector of a rocket for ignition.
For example, a harness connector in the field of automobile parts in the prior art comprises a sub-head and a female head, wherein the sub-head and the female head are mutually connected by adopting a plug-in type, and the harness connector also comprises a baffle plate which can be mutually fixed with the female head, wherein the baffle plate is provided with a U-shaped groove, the baffle plate is provided with a bulge which can prevent the sub-head from reversing, the baffle plate is arranged on the female head of the harness connector, and the baffle plate can prevent the sub-head from keeping a stable connection state on the female head after the sub-head is inserted into the female head, so that the connection between the sub-head and the female head can be kept stable even if a fixing device is not provided, the continuous and stable connection of an automobile harness is ensured, and the serious damage caused by the inapplicability of part or all functions of the automobile harness connector in practical application, such as the running environment of automobile jolt vibration, can be caused by the influence of the structure of the connector, and the sub-head and the female head of the connector are easy to break along with shaking vibration.
The market has also optimized this kind of problem later, is provided with complicated tight location structure of tightening and carries out many card and put spacing and prevent its pine, and this kind of connector has improved the fastness of son head and female head, but it also causes public head and female head to pull out the comparatively inconvenient problem of plug dismantlement.
Therefore, a new technical solution is needed to solve the above problems.
Disclosure of utility model
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a female connector, a male connector and a connector, wherein the female connector and the male connector are tightly attached to each other by providing additional positive pressure through a gasket, and the female connector and the male connector cannot easily come out after being fastened, so that the female connector and the male connector cannot be separated by jolt, and particularly the female connector and the male connector are easy to detach and convenient to operate and use.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A female connector comprises a female connector body, an outer ring, a gasket, a clamp spring and a first terminal group, wherein the outer ring, the gasket, the clamp spring and the first terminal group are arranged on the female connector body;
The first terminal group is inserted into the female head body, and a first annular positioning groove is concavely formed in the outer side of the female head body along the circumferential direction; correspondingly, the inner side of the outer ring is respectively provided with a clamping part which is matched with the clamping groove of the male connector and an annular positioning part which is arranged at the position corresponding to the first annular positioning groove, the outer ring is rotatably connected to the outer peripheral side of the female connector body, and the annular positioning part is propped in the first annular positioning groove;
The gasket and the clamp spring are respectively sleeved in the first annular positioning groove, wherein one end of the clamp spring is propped against the other end of the first annular positioning groove, one end of the gasket is propped against the other end of the clamp spring, and the other end of the gasket is propped against one end of the annular positioning part.
As a preferred scheme, the outer periphery side of female head body still overlaps and is equipped with waterproof circle, the outside of female head body is along the circumference still concave second annular positioning groove that is used for waterproof circle installation location that is equipped with, waterproof circle sets up in second annular positioning groove and is located the top of gasket and jump ring.
As a preferable scheme, a plurality of connection convex parts which are used for being matched with the connection grooves of the male connector are convexly arranged on the outer peripheral side of the female connector body along the circumferential spacing, and the connection convex parts are positioned above the second annular positioning grooves.
As a preferable scheme, the first terminal group comprises a plurality of power female terminals and a plurality of signal female terminals, and the plurality of power female terminals and the plurality of signal female terminals are arranged in the female head body.
As a preferable scheme, the gasket is a wave-shaped gasket.
The utility model provides a public head of connector for cooperate with the female head of above-mentioned connector, including public first body and second terminal group, the second terminal group sets up in public first body, the periphery side of public first body is provided with the buckle groove respectively, the buckle groove has the guide portion that supplies buckle portion to conveniently slide in and is used for preventing the limited slip portion of buckle portion roll-off.
As a preferable scheme, the male body is provided with an inserting cavity, and a plurality of connecting grooves are concavely arranged on the inner peripheral side of the inserting cavity along the axial direction.
As a preferable scheme, the second terminal group comprises a plurality of signal male terminals and a plurality of power male terminals, wherein the signal male terminals and the power male terminals are arranged in the male head body, and one end of the power male terminals is positioned in the inserting cavity.
The connector comprises a connector female head and a connector male head, wherein the connector female head is the connector female head, the connector male head is the connector male head, and the connector female head is detachably inserted into the connector male head, so that the clamping part is matched with the clamping groove, the connecting convex part is matched with the connecting groove, the first terminal group is connected with the second terminal group in a conducting mode, and one end of the connector male head abuts against the waterproof ring.
Compared with the prior art, the connector has obvious advantages and beneficial effects, and particularly, the technical scheme mainly comprises the steps that through structural design and matching of the connector female head and the connector male head, the connector female head is detachably inserted into the connector male head, the buckling part is adapted to the buckling groove, the connecting convex part is adapted to the connecting groove, extra positive pressure is provided through the gasket, the connector female head and the connector male head are tightly attached, the connector female head and the connector male head cannot be easily separated after buckling, and the connector female head and the connector male head are prevented from jolt separation.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a perspective view of a connector female according to an embodiment of the present utility model;
FIG. 2 is an exploded view of a connector female according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a connector female according to an embodiment of the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a partial enlarged view at B in FIG. 3;
FIG. 6 is a perspective view of a male connector according to an embodiment of the present utility model;
FIG. 7 is another perspective view of a male connector according to an embodiment of the present utility model;
FIG. 8 is a side view of a male connector according to an embodiment of the present utility model;
fig. 9 is a perspective view of a connector according to an embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. Connector female 11 and female body
111. First annular positioning groove 112 and second annular positioning groove
113. Connection convex part
12. Outer ring 13, gasket
121. Fastening part 122, annular positioning part
14. Clamp spring 15 and first terminal group
151. Power supply female terminal 152 and signal female terminal
16. Waterproof ring
20. Male head 21 and male head body of connector
22. Second terminal group 23, fastening groove
231. Guide portion 232, anti-slip portion
211. Connection groove
221. A power male terminal 222 and a signal male terminal.
Detailed Description
Referring to fig. 1 to 9, specific structures of embodiments of the present utility model are shown.
In the description of the present utility model, it should be noted that, for the azimuth words, terms such as "upper", "lower", "front", "rear", "left", "right", etc., indicate azimuth and positional relationships as shown based on the drawings or when worn normally, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the device or element to be referred must have a specific azimuth, be configured and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.
A connector female comprises a female body 11, an outer ring 12, a gasket 13, a clamp spring 14 and a first terminal group 15.
The outer ring 12, the gasket 13, the clamp spring 14 and the first terminal group 15 are arranged on the female head body 11; the first terminal set 15 is inserted into the female body 11, and preferably, the pad 13 is a wave pad 13. The first terminal set 15 includes a plurality of power female terminals 15 and a plurality of signal female terminals 152, and the plurality of power female terminals 15 and the plurality of signal female terminals 152 are disposed in the female head body 11.
The outer side of the female head body 11 is provided with a first annular positioning groove 111 in a concave manner along the circumferential direction; preferably, the waterproof ring 16 is further sleeved on the outer peripheral side of the female head body 11, a second annular positioning groove 112 for installing and positioning the waterproof ring 16 is further concavely arranged on the outer side of the female head body 11 along the circumferential direction, and the waterproof ring 16 is arranged in the second annular positioning groove 112 and is located above the gasket 13 and the clamp spring 14.
Preferably, the outer peripheral side of the female body 11 is provided with a plurality of connection protrusions 113 along the circumferential spacing, which are adapted to the connection grooves 211 of the male connector 20, and the connection protrusions 113 are located above the second annular positioning groove 112. Correspondingly, the inner side of the outer ring 12 is respectively provided with a fastening part 121 adapted to the fastening groove 23 of the male connector 20 and an annular positioning part 122 corresponding to the first annular positioning groove 111, the outer ring 12 is rotatably connected to the outer peripheral side of the female connector body 11, and the annular positioning part 122 is abutted in the first annular positioning groove 111; one end of the female head body 11 is also connected with a first harness tail clip assembly. Preferably, the outer circumference of the outer ring 12 is also provided with a key identification.
The gasket 13 and the clamp spring 14 are respectively sleeved in the first annular positioning groove 111, wherein one end of the clamp spring 14 abuts against the other end of the first annular positioning groove 111, one end of the gasket 13 abuts against the other end of the clamp spring 14, and the other end of the gasket 13 abuts against one end of the annular positioning portion 122.
The utility model provides a public head of connector for cooperate with the female head 10 of foretell connector, including public first body 21 and second terminal group 22, second terminal group 22 sets up in public first body 21, public first body 21's periphery side is provided with buckle groove 23 respectively, buckle groove 23 has the guide portion 231 that supplies buckle portion 121 to conveniently slide in and is used for preventing buckle portion 121 skid-proof portion 232 that slides out for buckle portion 121 on the female head 10 of connector can not deviate from easily after the buckle groove 23 lock on the male head 20 of connector.
Preferably, the male body 21 has a socket cavity, and a plurality of connection grooves 211 are concavely provided on an inner peripheral side of the socket cavity along an axial direction. Preferably, the second terminal set 22 includes a plurality of signal male terminals 222 and a plurality of power male terminals 221, and the signal male terminals 222 and the power male terminals 221 are disposed in the male body 21 and have one end located in the socket cavity. A second harness tail clip assembly is also connected to one end of the male body 21.
The connector comprises a connector female head 10 and a connector male head 20, wherein the connector female head 10 is the connector female head 10, the connector male head 20 is the connector male head 20, and the connector female head 10 is detachably inserted into the connector male head 20, so that the fastening part 121 is adapted to the fastening groove 23, the connection convex part 113 is adapted to the connection groove 211, the first terminal group 15 is connected to the second terminal group 22 in a conducting manner, and one end of the connector male head 20 is abutted to the waterproof ring 16
The working principle of the present embodiment is described in detail below:
Firstly, the connector female 10 is assembled, firstly, the waterproof ring 16 is arranged in the second annular positioning groove 112, then the outer ring 12 is sleeved on the outer peripheral side of the female body 11, at this time, the annular positioning part 122 of the outer ring 12 is propped against the first annular positioning groove 111 to prevent the outer ring 12 from falling off, then the gasket 13 is arranged on the outer peripheral side of the female body 11, finally, the clamping spring 14 is arranged on the outer peripheral side of the female body 11, at this time, one end of the clamping spring 14 is propped against the other end of the first annular positioning groove 111, one end of the gasket 13 is propped against the other end of the clamping spring 14, the other end of the gasket 13 is propped against one end of the annular positioning part 122, to obtain the connector female 10, then the connector male 20 is ready, during assembly, the connector female 10 and the connector male 20 are in plug-in fit, at this time, the outer ring 12 is rotated to one side, so that the fastening portion 121 of the outer ring 12 moves inwards along the guide portion 231 of the fastening groove 23, and finally the fastening portion 121 is limited by the anti-slip portion 232 under the rotation of the outer ring 12, so that the fastening portion 121 on the connector female 10 and the fastening groove 23 on the connector male 20 cannot be easily separated after being fastened, during disassembly, the outer ring 12 is rotated to the opposite side, so that the fastening portion 121 of the outer ring 12 is separated from the anti-slip portion 232, and the disassembly is completed along with the withdrawal of the guide portion 231.
The main design point of the utility model is that the connector female head and the connector male head are detachably inserted into the connector male head through the structural design and the matching, so that the buckling part is adapted to the buckling groove, the connecting convex part is adapted to the connecting groove, the connector female head and the connector male head are tightly attached through the gasket to provide additional positive pressure, the connector female head and the connector male head cannot easily fall off after buckling, and the connector female head and the connector male head cannot be bumpy and separated, and particularly, the connector female head and the connector male head are easy to detach, convenient to operate and convenient to use.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (9)
1. A female connector, characterized by: the female connector comprises a female body, an outer ring, a gasket, a clamp spring and a first terminal group, wherein the outer ring, the gasket, the clamp spring and the first terminal group are arranged on the female body;
The first terminal group is inserted into the female head body, and a first annular positioning groove is concavely formed in the outer side of the female head body along the circumferential direction; correspondingly, the inner side of the outer ring is respectively provided with a clamping part which is matched with the clamping groove of the male connector and an annular positioning part which is arranged at the position corresponding to the first annular positioning groove, the outer ring is rotatably connected to the outer peripheral side of the female connector body, and the annular positioning part is propped in the first annular positioning groove;
The gasket and the clamp spring are respectively sleeved in the first annular positioning groove, wherein one end of the clamp spring is propped against the other end of the first annular positioning groove, one end of the gasket is propped against the other end of the clamp spring, and the other end of the gasket is propped against one end of the annular positioning part.
2. The connector female as claimed in claim 1 wherein: the waterproof ring is arranged on the outer peripheral side of the female head body in a sleeved mode, a second annular positioning groove used for installing and positioning the waterproof ring is formed in the outer side of the female head body in a concave mode along the circumferential direction, and the waterproof ring is arranged in the second annular positioning groove and located above the gasket and the clamp spring.
3. The connector female as claimed in claim 2 wherein: the outer peripheral side of the female head body is convexly provided with a plurality of connecting convex parts which are used for being matched with the connecting grooves of the male connector along the circumferential spacing, and the connecting convex parts are positioned above the second annular positioning grooves.
4. The connector female as claimed in claim 1 wherein: the first terminal group comprises a plurality of power female terminals and a plurality of signal female terminals, and the plurality of power female terminals and the plurality of signal female terminals are arranged in the female head body.
5. The connector female as claimed in claim 1 wherein: the gasket is a wave-shaped gasket.
6. A male connector for mating with a female connector according to any one of claims 1 to 5, characterized in that: including public first body and second terminal group, the second terminal group sets up in public first body, public first body's periphery side is provided with the buckle groove respectively, the buckle groove has the guide portion that supplies buckle portion to conveniently slide in and is used for preventing the limited slip portion of buckle portion roll-off.
7. The connector male as defined in claim 6, wherein: the male body is provided with an inserting cavity, and a plurality of connecting grooves are concavely arranged on the inner peripheral side of the inserting cavity along the axial direction.
8. The connector male as defined in claim 7, wherein: the second terminal group comprises a plurality of signal male terminals and a plurality of power male terminals, wherein the signal male terminals and the power male terminals are arranged in the male head body, and one end of the power male terminals is located in the inserting cavity.
9. A connector, characterized in that: the connector comprises a connector female head and a connector male head, wherein the connector female head is the connector female head according to any one of claims 1 to 5, the connector male head is the connector male head according to any one of claims 6 to 8, and the connector female head is detachably inserted into the connector male head, so that the clamping part is adapted to the clamping groove, the connecting convex part is adapted to the connecting groove, the first terminal group is connected to the second terminal group in a conducting manner, and one end of the connector male head is propped against the waterproof ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322156610.8U CN220895964U (en) | 2023-08-10 | 2023-08-10 | Connector female, connector male and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322156610.8U CN220895964U (en) | 2023-08-10 | 2023-08-10 | Connector female, connector male and connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220895964U true CN220895964U (en) | 2024-05-03 |
Family
ID=90873189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322156610.8U Active CN220895964U (en) | 2023-08-10 | 2023-08-10 | Connector female, connector male and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220895964U (en) |
-
2023
- 2023-08-10 CN CN202322156610.8U patent/CN220895964U/en active Active
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| GR01 | Patent grant | ||
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