CN220527335U - Connector capable of preventing false unlocking - Google Patents
Connector capable of preventing false unlocking Download PDFInfo
- Publication number
- CN220527335U CN220527335U CN202322269417.5U CN202322269417U CN220527335U CN 220527335 U CN220527335 U CN 220527335U CN 202322269417 U CN202322269417 U CN 202322269417U CN 220527335 U CN220527335 U CN 220527335U
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- Prior art keywords
- connector
- unlocking
- plug
- fixing piece
- connecting cap
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- 230000003287 optical effect Effects 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 8
- 239000013307 optical fiber Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000555745 Sciuridae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an anti-misoperation connector which comprises a plug connector, wherein the plug connector comprises a plug shell, an unlocking connecting cap and a fixing piece, wherein the unlocking connecting cap is positioned outside the plug shell, the fixing piece is positioned at the tail part of the plug shell, and a locking element which can prevent the unlocking connecting cap from moving before the fixing piece is unscrewed is arranged between the unlocking connecting cap and the fixing piece. The locking element is a rotating piece which can rotate relative to the plug outer shell, when the rotating piece is horizontally positioned between the unlocking connecting cap and the fixing piece, the fixing piece is screwed, one end of the rotating piece is clamped inside the fixing piece, the locking element is limited to rotate, the unlocking connecting cap is limited to move backwards, and the unlocking connecting cap is prevented from being unlocked by mistake. The locking element of the device can also be a locking part structure connected with the unlocking connecting cap body, the locking part structure is at least one stop part extending from the unlocking connecting cap to the direction of the fixing piece, the right end of the stop part is clamped inside the fixing piece, and before the fixing piece is unscrewed, the unlocking connecting cap cannot move backwards, so that false unlocking is avoided.
Description
Technical Field
The utility model belongs to the technical field of connectors, and particularly relates to a connector capable of preventing false unlocking.
Background
With the rapid development of 5G communication technology, the requirements on convenience of connector installation for communication equipment are higher and higher, and the application of connectors capable of being assembled on site with a cable assembly is wider and wider.
The existing field installation type connector, the push-pull locking type connector, has a general structure of unlocking without error. As shown in fig. 1, when unlocking, the nut needs to be unscrewed first, and then the unlocking connecting cap can be pulled to separate the plug from the socket. If the unlocking connecting cap is pulled first, the nut at the tail of the plug and the cable are in a screwing state, so that the optical fiber plug and the RJ45 plug on the cable component can be damaged.
Disclosure of Invention
In order to solve the above problems, the utility model provides a connector capable of preventing false unlocking, wherein an unlocking preventing structure is arranged on a shell, and an unlocking connecting cap cannot be moved before a fixing piece is unscrewed.
The utility model is realized by the following technical scheme:
the utility model provides a prevent connector of mistake unblock, the connector includes plug connector, plug connector includes plug casing, is located the outside unblock of plug casing and links the cap, is located the mounting of plug casing afterbody, be provided with between unblock and link cap and the mounting and prevent the unblock and link the locking element that the cap removed before the mounting dismantles.
Further, the locking element is a rotating member, the rotating member can rotate relative to the plug connector, and when the rotating member is horizontally positioned between the unlocking connecting cap and the fixing member, the fixing member is screwed, and rotation of the rotating member is limited.
Further, when tightening the mounting, the right-hand member card of rotating member is inside the mounting.
Further, a convex handle convenient to grasp is arranged on the rotating piece.
Further, the locking element is a locking part structure connected with the unlocking connecting cap body.
Further, the locking part structure is at least one stop part for unlocking the extension of the connecting cap to the fixing piece.
Further, the stop portion comprises a main body end and a connecting end, wherein the main body end is connected with one end of the unlocking connecting cap, and the connecting end is clamped inside the fixing piece.
Further, the connector further comprises a socket connector, an optical module, a mouse cage and an RJ45 female seat, wherein the socket connector is in butt joint with the plug connector, and the optical module is in butt joint with the mouse cage and the RJ45 female seat respectively with the optical fiber cable assembly and the RJ45 cable assembly.
Further, the plug housing comprises an inner plug housing and an outer plug housing.
Further, at least one sealing groove is arranged on the plug inner shell.
The utility model has the beneficial effects that:
(1) The multi-signal transmission connector is characterized in that a locking element for preventing the unlocking connecting cap from moving before the fixing piece is unscrewed is arranged on the shell;
the locking element is a rotating piece and can rotate relative to the plug outer shell, when the rotating piece is horizontally positioned between the unlocking connecting cap and the fixing piece, the fixing piece is screwed, the right end of the rotating piece is clamped inside the fixing piece, and the rotation of the locking element is limited, so that the unlocking connecting cap is limited to move backwards, and the unlocking connecting cap can be prevented from being unlocked by mistake. When the fixing piece is unscrewed and the locking element is rotated, the unlocking connecting cap can normally move backwards, so that the unlocking of the plug and the socket is realized;
(2) The locking element can also be a locking part structure connected with the unlocking connecting cap body, the locking part structure is that the unlocking connecting cap stretches out of the locking part structure to be matched with the fixing piece, false unlocking is avoided, the locking part structure is at least one stop part extending towards the direction of the fixing piece, the stop part is matched with the fixing piece, the right end of the stop part is clamped in the fixing piece, and before the fixing piece is unscrewed, the unlocking connecting cap cannot move backwards;
in summary, the utility model is simple and convenient, has low cost, and the shell is provided with the unlocking prevention structure, so that the unlocking cap cannot be moved before the fixing piece is unscrewed.
Drawings
FIG. 1 is a schematic diagram of a prior art connector;
fig. 2 is a schematic structural diagram of an anti-misunlocking connector according to embodiment 1 of the present utility model;
fig. 3 is a schematic structural diagram of a plug connector according to embodiment 1 of the present utility model;
fig. 4 is an unlocking schematic diagram of a plug connector according to embodiment 1 of the present utility model;
fig. 5 is a schematic structural diagram of a misunlocking preventing connector according to embodiment 2 of the present utility model;
FIG. 6 is a schematic diagram of the unlocking connection cap according to embodiment 2 of the present utility model;
reference numerals: 1. the plug connector 2, the unlocking even cap, 3, the mounting, 4, the rotating piece, 5, the backstop portion, 6, the socket connector, 7, the squirrel cage, 8, RJ45 female seat, 9, plug inner shell, 10, plug outer shell.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application;
it will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.
It should be understood that in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
As shown in fig. 2-4, an anti-misoperation connector comprises a plug connector 1, a socket connector 6 in butt joint with the plug connector 1, an optical module, a mouse cage 7 and an RJ45 female seat 8, wherein the optical module, the mouse cage 7 and the RJ45 female seat 8 are respectively in butt joint with an optical fiber cable assembly and an RJ45 cable assembly.
The plug connector 1 comprises a plug shell, wherein the plug shell comprises a plug inner shell 9 and a plug outer shell 10, and at least one sealing groove is formed in the plug inner shell 9 to ensure sealing between the plug inner shell and the plug outer shell.
The plug connector 1 further comprises an unlocking connecting cap 2 positioned outside the plug housing and a fixing piece 3 positioned at the tail of the plug housing, wherein the fixing piece is a nut in the embodiment, and a locking element for preventing the unlocking connecting cap 2 from moving before the nut is unscrewed is arranged between the unlocking connecting cap 2 and the nut.
The locking element is a rotating piece 4, the rotating piece 4 can rotate relative to the plug connector, when the rotating piece 4 is horizontally positioned between the unlocking connecting cap 2 and the nut, the nut is screwed down, the right end of the rotating piece is clamped inside the nut, the rotation of the rotating piece 4 is limited, the right end of the rotating piece can be arc-shaped, in sum, the locking element limits the unlocking connecting cap to move backwards, and the unlocking connecting cap can be prevented from being unlocked by mistake. When the nut is unscrewed, the locking element is rotated, and then the unlocking connecting cap can normally move backwards, so that the unlocking of the plug and the socket is realized.
Further, the rotating piece 4 is provided with a convex handle, so that the locking element is convenient to grasp during rotation, and time and labor are saved.
The installation steps are as follows:
(1) Penetrating the plug outer shell 10, the sealing and fixing part and the plug inner shell 9 into the optical fiber cable assembly and the RJ45 cable assembly in sequence;
(2) The optical fiber cable component and the RJ45 cable component are sequentially butted with the optical module and the RJ45 female seat;
(3) Pushing the plug inner housing 9 into the receptacle connector, and then respectively clamping the cables into the fixing portions of the plug inner housing;
(4) The plug connector 1 is inserted into the shell of the socket connector 6 to realize butt locking of the head seat;
(5) The locking element is rotated to a horizontal position and then the stationary seal member is assembled.
Example 2
As shown in fig. 5, the connector for preventing false unlocking comprises a plug connector 1, a socket connector 6 which is in butt joint with the plug connector 1, an optical module, a mouse cage 7 and an RJ45 female seat 8, wherein the optical module, the mouse cage 7 and the RJ45 female seat 8 are respectively in butt joint with an optical fiber cable assembly and an RJ45 cable assembly.
The plug connector 1 comprises a plug shell, wherein the plug shell comprises a plug inner shell 9 and a plug outer shell 10, and at least one sealing groove is formed in the plug inner shell 9 to ensure sealing between the plug inner shell and the plug outer shell.
The plug connector 1 further comprises an unlocking connecting cap 2 positioned outside the plug housing and a fixing piece 3 positioned at the tail of the plug housing, wherein the fixing piece is a nut in the embodiment, and a locking element for preventing the unlocking connecting cap 2 from moving before the nut is unscrewed is arranged between the unlocking connecting cap 2 and the nut.
The locking element is a locking part structure connected with the unlocking connecting cap 2 body, the locking part structure is at least one stop part 5 extending from the unlocking connecting cap 2 to the nut direction, the stop part 5 is matched with the nut, the right end of the stop part 5 is arranged in the nut, and before the nut is unscrewed, the unlocking connecting cap cannot move backwards.
Further, as shown in fig. 6, the stop portion 5 includes a main body end 501 and a connection end 502, where the main body end 501 is connected with one end of the unlocking connection cap 2, and when the nut is screwed down, one end of the connection end 502 is disposed inside the nut, and the nut is in step-like fit, so that the unlocking connection cap is limited to move backwards, and incorrect unlocking is avoided.
Embodiment 2 differs from embodiment 1 in that embodiment 2 has no separate locking element, and embodiment 2 locking element is configured to cooperate with the nut for unlocking the cap itself, thereby avoiding false unlocking.
In summary, the utility model is simple and convenient, has low cost, and the unlocking-preventing locking element is arranged on the shell, so that the unlocking connecting cap cannot be moved before the nut is unscrewed.
While the basic principles, principal features and advantages of the present utility model have been shown and described, those skilled in the art will appreciate that the present utility model is not limited by the above embodiments, for example, the housing material may be metal or plastic, etc. The dimensions, material types, orientations of the various components, and the number and locations of the various components described herein are not limiting and are merely exemplary embodiments, such as the pattern of wire seals and printed boards within the housing, and various other embodiments and modifications within the scope of the claimed utility model will be apparent to those skilled in the art.
Claims (10)
1. An anti-misunlocking connector is characterized in that: the connector comprises a plug connector (1), wherein the plug connector (1) comprises a plug shell, an unlocking connecting cap (2) positioned outside the plug shell and a fixing piece (3) positioned at the tail part of the plug shell, and a locking element which prevents the unlocking connecting cap (2) from moving before the fixing piece is detached is arranged between the unlocking connecting cap (2) and the fixing piece (3).
2. The anti-false unlocking connector of claim 1, wherein: the locking element is a rotating piece (4), the rotating piece (4) can rotate relative to the plug connector, and when the rotating piece (4) is horizontally positioned between the unlocking connecting cap (2) and the fixing piece (3), the fixing piece (3) is screwed down, and the rotation of the rotating piece (4) is limited.
3. The anti-false unlocking connector of claim 2, wherein: when the fixing piece (3) is screwed, the right end of the rotating piece (4) is clamped inside the fixing piece (3).
4. A false unlock prevention connector according to claim 2 or 3, wherein: the rotating piece (4) is provided with a convex handle which is convenient to grasp.
5. The anti-false unlocking connector of claim 1, wherein: the locking element is of a locking part structure connected with the unlocking connecting cap (2) body.
6. The anti-false unlocking connector of claim 5, wherein: the locking part structure is at least one stop part (5) which is used for unlocking the connecting cap (2) and extends towards the fixing piece.
7. The anti-false unlocking connector of claim 6, wherein: the stop part (5) comprises a main body end (501) and a connecting end (502), wherein the main body end (501) is connected with one end of the unlocking connecting cap (2), and the connecting end (502) is clamped inside the fixing piece (3).
8. The anti-false unlocking connector of claim 1, wherein: the connector further comprises a socket connector (6), an optical module, a mouse cage (7) and an RJ45 female socket (8), wherein the socket connector is in butt joint with the plug connector (1), and the optical module, the mouse cage (7) and the RJ45 female socket (8) are in butt joint with the optical fiber cable assembly and the RJ45 cable assembly respectively.
9. The anti-false unlocking connector of claim 1, wherein: the plug housing comprises a plug inner housing (9) and a plug outer housing (10).
10. The anti-false unlocking connector of claim 9, wherein: at least one sealing groove is arranged on the plug inner shell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322269417.5U CN220527335U (en) | 2023-08-23 | 2023-08-23 | Connector capable of preventing false unlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322269417.5U CN220527335U (en) | 2023-08-23 | 2023-08-23 | Connector capable of preventing false unlocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220527335U true CN220527335U (en) | 2024-02-23 |
Family
ID=89933844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322269417.5U Active CN220527335U (en) | 2023-08-23 | 2023-08-23 | Connector capable of preventing false unlocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220527335U (en) |
-
2023
- 2023-08-23 CN CN202322269417.5U patent/CN220527335U/en active Active
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