CN220190000U - Female-to-male connector - Google Patents
Female-to-male connector Download PDFInfo
- Publication number
- CN220190000U CN220190000U CN202320438211.8U CN202320438211U CN220190000U CN 220190000 U CN220190000 U CN 220190000U CN 202320438211 U CN202320438211 U CN 202320438211U CN 220190000 U CN220190000 U CN 220190000U
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- Prior art keywords
- female
- male
- terminal
- female end
- male connector
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- 229910001220 stainless steel Inorganic materials 0.000 claims description 19
- 239000010935 stainless steel Substances 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the technical field of connectors, in particular to a female-to-male connector, which comprises a rubber shell and a terminal main body arranged in the rubber shell, wherein one end of the terminal main body is provided with a male-end connecting part, the other end of the terminal main body is provided with a female-end connecting part, the male-end connecting part comprises a male-end body and two positioning pin shafts respectively movably arranged at two sides of the male-end body, and an elastic piece is connected between the positioning pin shafts and the male-end body; the female end connecting component comprises a female end body and a female end terminal connecting component arranged in the female end body, wherein a positioning ring groove is formed in the inner wall of the end part of the female end body, positioning pin holes matched with the positioning pin shafts are formed in the two sides of the inner wall of the positioning ring groove, and insertion holes are formed in the two sides of the end part of the female end body and communicated with the positioning ring groove. The utility model can realize quick interface conversion, ensure the locking between the two to be stable and improve the stability.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a female-to-male connector.
Background
A connector is a type of connection component commonly used in electronic devices, typically for connecting two active devices and passing current or signals between the two. The existing connector has single structure, is easy to loose when being matched with another connector, and has poor structural stability.
Disclosure of Invention
The utility model provides a female-end-to-male-end connector aiming at the problems in the prior art, which can realize quick interface conversion, realize transfer function, has novel structure and ingenious design, and when in adaptive plugging, a positioning pin shaft is inserted into a positioning ring groove from a socket and rotates mutually, so that the positioning pin shaft rotates in the positioning ring groove until the positioning pin shaft reaches the position of a positioning pin hole, and then pushes the positioning pin shaft into the positioning pin hole under the elastic action of an elastic piece to generate sound, realize locking, ensure stable locking between the positioning pin shaft and the positioning pin hole, and not easy to loosen and improve stability.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a female-to-male connector, which comprises a rubber shell and a terminal main body arranged in the rubber shell, wherein one end of the terminal main body is provided with a male end connecting part, the other end of the terminal main body is provided with a female end connecting part, the male end connecting part comprises a male end body and two positioning pin shafts respectively movably arranged at two sides of the male end body, and an elastic piece is connected between the positioning pin shafts and the male end body;
the female end connecting component comprises a female end body and a female end terminal connecting component arranged in the female end body, wherein a positioning ring groove is formed in the inner wall of the end part of the female end body, positioning pin holes matched with the positioning pin shafts are formed in the two sides of the inner wall of the positioning ring groove, and insertion holes are formed in the two sides of the end part of the female end body and communicated with the positioning ring groove.
The end part of the female end body and the end part of the male end body are detachably provided with electric shock prevention caps.
The rubber shell is further provided with a fixing pin for fixing the terminal main body, the terminal main body and the rubber shell are both provided with fixing pin holes, and the fixing pin penetrates through the fixing pin holes.
The outer wall of the rubber shell is provided with an annular groove, both ends of the fixing pin hole and the fixing pin are exposed on the annular groove, and the annular groove is sleeved with a color ring.
The outer wall of the rubber shell, which is close to one end of the female end connecting component, is provided with an unlocking mark and a locking mark.
The female end terminal connecting assembly comprises a fixing nut, a stainless steel terminal, a female end spring and a female end crown spring, wherein the fixing nut and the female end crown spring are fixed on the inner wall of the female end body, the stainless steel terminal is arranged in the inner ring of the fixing nut in a sliding penetrating mode, the stainless steel terminal is located at the central axis of the female end body, the rear end of the stainless steel terminal is connected with one end of the female end spring, and the other end of the female end spring is connected with the inner wall of the terminal body.
Wherein, the front end cover of stainless steel terminal is equipped with the shield.
The outer wall of the terminal body is provided with a limiting table, and the limiting table is in butt joint with the rear end of the fixing nut.
Wherein the number of the female end crown springs is two.
The utility model has the beneficial effects that:
the utility model can realize quick interface conversion and transfer function, has novel structure and ingenious design, and when in adapting and inserting, the positioning pin shafts are inserted into the positioning ring grooves from the inserting holes and mutually rotate, so that the positioning pin shafts rotate in the positioning ring grooves until the positioning pin shafts reach the positions of the positioning pin holes, and the positioning pin shafts are pushed into the positioning pin holes under the elastic action of the elastic piece to generate sound, thereby realizing locking, ensuring firm locking between the positioning pin shafts, ensuring difficult looseness and improving stability.
Drawings
Fig. 1 is a schematic structural diagram of a female-to-male connector according to the present utility model.
Fig. 2 is an exploded view of a female-to-male connector according to the present utility model.
Fig. 3 is a schematic structural view of a terminal body according to the present utility model.
The reference numerals in fig. 1 to 3 include:
1. a rubber shell; 2. a terminal body; 3. a male end connection member; 4. a female end connection member; 5. a male end body; 6. positioning pin shafts; 7. an elastic member; 8. a female end body; 9. positioning ring grooves; 10. positioning pin holes; 11. a socket; 12. an electric shock prevention cap; 13. a fixing pin; 14. a fixing pin hole; 15. an annular groove; 16. a color wheel; 17. an unlocking mark; 18. a locking mark; 19. a fixing nut; 20. stainless steel terminals; 21. a female end spring; 22. a female end crown spring; 23. a dust cover; 24. a limiting table; 25. concave holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. The connection relationships shown in the drawings are for convenience of clarity of description only and are not limiting on the manner of connection.
It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or intervening components may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It should be further noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The female-to-male connector comprises a rubber shell 1 and a terminal main body 2 arranged in the rubber shell 1, wherein one end of the terminal main body 2 is provided with a male end connecting part 3, the other end of the terminal main body 2 is provided with a female end connecting part 4, the male end connecting part 3 comprises a male end body 5 and two positioning pin shafts 6 respectively movably arranged at two sides of the male end body 5, an elastic part 7 is connected between the positioning pin shafts 6 and the male end body 5, and the elastic part 7 is a metal spring;
female end connecting element 4 includes female end body 8 and sets up the female end terminal connection subassembly in female end body 8, female end body 8's tip inner wall is provided with locating ring groove 9, locating ring groove 9's inner wall both sides all be provided with locating pin hole 10 that locating pin 6 cooperation was pegged graft, socket 11 has all been seted up to female end body 8's tip both sides, socket 11 with locating ring groove 9 intercommunication.
Specifically, the male end connecting component 3 of the female-to-male end connector can be mutually matched and spliced with the female end connecting component 4 of the other female-to-male end connector, and the female-to-male end connector can also be matched and spliced with an external male end connector (the structure of which is consistent with that of the male end connecting component 3 of the utility model) or a female end connector (the structure of which is consistent with that of the female end connecting component 4 of the utility model); when male end connecting element 3 and female end connecting element 4 peg graft each other, can realize quick interface conversion, realize transfer function, novel structure, design benefit, during the adaptation grafting, locating pin 6 inserts and gets into in the locating ring groove 9 from socket 11, rotate each other for locating pin 6 rotates in locating ring groove 9 until locating pin 6 reaches the position of locating pin hole 10 after, pushes into locating pin 6 in locating pin hole 10 under the elastic action of elastic component 7, takes place the sound, realizes the locking, guarantees that locking between the two is firm, is difficult for not hard up, improves stability.
Wherein, the both sides of public end body 5 all are provided with shrinkage pool 25, the one end of elastic component 7 connect in the shrinkage pool 25, the other end of elastic component 7 is connected with the rear end of locating pin axle 6, the rear end slip of locating pin axle 6 set up in the shrinkage pool 25, guarantee the steady motion of locating pin axle 6.
The front end of the positioning pin shaft 6 of the male end connecting part 3 is arc-shaped, and the inner wall of the positioning pin hole 105 is provided with an arc inner wall or an inclined plane which is matched with the front end of the positioning pin shaft 6, so that the positioning pin shaft 6 is conveniently abutted to retract and the elastic piece 7 is compressed when the positioning pin shaft is rotated, thereby realizing unlocking, and being convenient for unlocking and pulling out the male end connector and the external male end connector or the two male end connectors after being mutually spliced.
In this embodiment, the end of the female end body 8 and the end of the male end body 5 are detachably provided with an electric shock protection cap 12. Specifically, under the above arrangement, the use safety is improved.
In this embodiment, the rubber housing 1 is further provided with a fixing pin 13 for fixing the terminal body 2, the terminal body 2 and the rubber housing 1 are both provided with a fixing pin hole 14, and the fixing pin 13 is inserted into the fixing pin hole 14. Specifically, the fixing pin 13 is inserted into the fixing pin hole 14 and is locked therein, thereby fixing the rubber housing 1 and the terminal body 2.
In this embodiment, an annular groove 15 is provided on the outer wall of the rubber casing 1, both ends of the fixing pin hole 14 and the fixing pin 13 are exposed on the annular groove 15, and a color ring 16 is sleeved on the annular groove 15. Specifically, the color ring 16 can wrap the annular groove 15 on one hand, so that the fixing pin 13 is prevented from falling off or being exposed, the whole structure is attractive, and the structure is reliable; on the other hand, it is convenient for the user to distinguish the connector according to the color of the color wheel 16.
In this embodiment, an unlocking mark 17 and a locking mark 18 are provided on the outer wall of the end of the rubber housing 1 near the female end connecting member 4. Specifically, when the external male connector (consistent with the structure of the male connecting part 3 of the present utility model) is in fit connection with the female connecting part 4 of the present utility model, or when one male connecting part 3 of the two present utility model is in fit connection with the other female connecting part 4, the external male connector or the present utility model is rotated to enable the positioning pin 6 to be in fit connection with the positioning pin hole 10, and when the external male connector or the present utility model is rotated to the unlocking mark 17, namely, the external male connector and the female connecting part 3 of the present utility model are unlocked, and when the external male connector or the external male connector is rotated to the locking mark 18, namely, the external male connector and the female connecting part 4 of the present utility model are locked.
In this embodiment, the female terminal connection assembly includes a fixing nut 19, a stainless steel terminal 20, a female terminal spring 21 and a female terminal crown spring 22, where the fixing nut 19 and the female terminal crown spring 22 are both fixed on the inner wall of the female terminal body 8, the stainless steel terminal 20 is slidably disposed on the inner ring of the fixing nut 19, the stainless steel terminal 20 is located at the central axis of the female terminal body 8, the rear end of the stainless steel terminal 20 is connected with one end of the female terminal spring 21, and the other end of the female terminal spring 21 is connected with the inner wall of the terminal body 2. Specifically, when the external male connector is inserted into the female end connecting part 4, the structure of the external male connector is consistent with that of the male end connecting part 3, when the external male connector is inserted, the outer wall of the male end body 5 is abutted with the female end crown spring 22 on the inner wall of the female end body 8, and the stainless steel terminal 20 is inserted into the inner wall of the male end body 5, so that the external male connector and the female end crown spring are spliced, the external male connector are accurate and convenient to install, and good contact performance is ensured. Wherein, the number of the female end crown springs 22 is two, so that the contact performance is improved.
In this embodiment, the stainless steel terminal 20 is provided with a dust cap 23 at its front end. Specifically, the above arrangement plays a dust-proof role.
In this embodiment, a limiting table 24 is disposed on the outer wall of the terminal body, and the limiting table 24 abuts against the rear end of the fixing nut 19. Specifically, with the above arrangement, the movement range of the terminal body stainless steel terminal 20 can be limited, and detachment of the stainless steel terminal 20 can be avoided.
The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.
Claims (9)
1. A female-to-male connector, characterized by: the novel plastic terminal comprises a plastic shell (1) and a terminal main body (2) arranged in the plastic shell (1), wherein one end of the terminal main body (2) is provided with a male end connecting part (3), the other end of the terminal main body (2) is provided with a female end connecting part (4), the male end connecting part (3) comprises a male end body (5) and two positioning pin shafts (6) which are respectively and movably arranged at two sides of the male end body (5), and an elastic piece (7) is connected between the positioning pin shafts (6) and the male end body (5);
female end connecting component (4) include female end body (8) and set up female end terminal connection assembly in female end body (8), the tip inner wall of female end body (8) is provided with positioning ring groove (9), positioning ring groove (9)'s inner wall both sides all be provided with locating pin hole (10) of locating pin axle (6) cooperation grafting, socket (11) have all been seted up to female end body's (8) tip both sides, socket (11) with positioning ring groove (9) intercommunication.
2. A female-to-male connector as defined in claim 1, wherein: the end part of the female end body (8) and the end part of the male end body (5) are detachably provided with an electric shock prevention cap (12).
3. A female-to-male connector as defined in claim 1, wherein: the plastic shell (1) is further provided with a fixing pin (13) for fixing the terminal main body (2), the terminal main body (2) and the plastic shell (1) are both provided with a fixing pin hole (14), and the fixing pin (13) is arranged in the fixing pin hole (14) in a penetrating mode.
4. A female-to-male connector as claimed in claim 3, wherein: the outer wall of the rubber shell (1) is provided with an annular groove (15), both ends of the fixing pin hole (14) and the fixing pin (13) are exposed on the annular groove (15), and the annular groove (15) is sleeved with a color ring (16).
5. A female-to-male connector as defined in claim 1, wherein: an unlocking mark (17) and a locking mark (18) are arranged on the outer wall of one end, close to the female end connecting part (4), of the rubber shell (1).
6. A female-to-male connector as defined in claim 1, wherein: female end terminal connection assembly includes fixation nut (19), stainless steel terminal (20), female end spring (21) and female end crown spring (22), fixation nut (19) with female end crown spring (22) are all fixed the inner wall of female end body (8), stainless steel terminal (20) are worn to locate in the slip of fixation nut (19) inner circle, stainless steel terminal (20) are located the axis department of female end body (8), the rear end of stainless steel terminal (20) with one end of female end spring (21) is connected, the other end of female end spring (21) with the inner wall connection of terminal main part (2).
7. The female-to-male connector of claim 6, wherein: the front end of the stainless steel terminal (20) is sleeved with a dust cover (23).
8. The female-to-male connector of claim 6, wherein: the outer wall of the terminal body is provided with a limiting table (24), and the limiting table (24) is abutted with the rear end of the fixing nut (19).
9. The female-to-male connector of claim 6, wherein: the number of the female end crown springs (22) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320438211.8U CN220190000U (en) | 2023-03-09 | 2023-03-09 | Female-to-male connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320438211.8U CN220190000U (en) | 2023-03-09 | 2023-03-09 | Female-to-male connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220190000U true CN220190000U (en) | 2023-12-15 |
Family
ID=89113728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320438211.8U Active CN220190000U (en) | 2023-03-09 | 2023-03-09 | Female-to-male connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220190000U (en) |
-
2023
- 2023-03-09 CN CN202320438211.8U patent/CN220190000U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |