CN216850561U - Communication is with preventing mistake plug connector - Google Patents

Abstract

The utility model relates to a communication joint field discloses a communication is with preventing mistake bayonet joint, including the connector, be equipped with on the male joint of connector and be used for the anti-disengaging mechanism of male joint in female joint, anti-disengaging mechanism includes a pair of elastic arm that is the V font and arranges on the connector, still be equipped with the ejecting structure that is used for strutting the closed side of elastic arm on the connector. The utility model discloses an anti-disengaging mechanism mainly comprises elastic arm and ejecting structure, and the elastic arm struts the back, is being supported by ejecting structure, is difficult to the fracture to appear, can effectively avoid appearing coming off between the joint, has improved articulate stability, and simple structure, practicality are strong.

Description

Communication is with preventing mistake plug connector

Technical Field

The utility model relates to a communication connects the field, concretely relates to communication is with preventing mistake bayonet joint.

Background

The network interface refers to various interfaces of network equipment, and most of the network interfaces used today are ethernet interfaces, such as RJ-45 interfaces, RJ-11 interfaces, SC fiber interfaces, and the like. The above network interface also has the following problems when in use:

1. the existing network ports are the male and female network ports with standard interface sizes, a non-standard connector is required to be used in a special occasion, and the existing standard interface cannot meet the network port requirement in the special occasion;

2. if the internal and external network ports are standard network ports, the misplugging is easy to occur, and if the network ports of some confidential equipment are network ports, the divulgence of the secrets or the stealing of files is easy to occur because the misplugging prevention structure is not provided in the using process;

3. the existing joints are clamped through the elastic sheets, and the elastic sheets are easily broken or lose elasticity, so that the joints are loosened or fall off.

Disclosure of Invention

An object of the utility model is to provide a communication is with preventing mistake bayonet joint, solve the problem that current joint easily appears not hard up or drops.

In order to realize the purpose of the utility model, the utility model adopts the technical proposal that: the anti-misoperation plug connector for communication comprises a connector, wherein an anti-falling mechanism used for clamping a male connector in a female connector is arranged on the male connector of the connector, the anti-falling mechanism comprises a pair of elastic arms arranged on the connector in a V shape, and an ejection structure used for opening the closed side of the elastic arms is further arranged on the connector.

Preferably, the ejecting structure includes a mounting groove arranged on the surface of the connector, a cover plate is arranged on the mounting groove, a top plate and a gear for controlling the top plate to extend out of the mounting groove or to be received into the mounting groove are arranged in the mounting groove, one side of the top plate is meshed with the gear, and a connecting shaft of the gear penetrates through the cover plate.

Preferably, the top plate has a zigzag structure.

Preferably, the closed end of each elastic arm is provided with a limit part in a convex structure.

Preferably, the ejection structure further comprises a locking assembly for limiting the top plate to retreat into the mounting groove, the locking assembly comprises ratchets respectively arranged on the lower surface of the gear and in the mounting groove, a spring is arranged between the cover plate and the gear, a slot is arranged on the connecting shaft, a limiting lifting part is arranged in the slot, the locking assembly further comprises a key for lifting the gear and rotating the gear, and the key is inserted into the slot to rotate to abut against the limiting lifting part.

Preferably, the upper surface of the gear is provided with an annular groove, and the spring is inserted in the annular groove.

Preferably, the surface of the cover plate is provided with a prompt arrow indicating the unlocking rotation direction of the key.

The beneficial effects of the utility model are concentrated and are embodied in:

1. the utility model discloses an anti-disengaging mechanism mainly comprises elastic arm and ejecting structure, and the elastic arm struts the back, is being supported by ejecting structure, is difficult to the fracture to appear, can effectively avoid appearing coming off between the joint, has improved articulate stability, and simple structure, practicality are strong.

Drawings

Fig. 1 is a schematic view of the overall structure of the connector of the present invention;

fig. 2 is a top view of the connector of the present invention;

FIG. 3 is a view from A-A of the structure shown in FIG. 2;

FIG. 4 is a schematic view of the inner assembly structure of the installation groove of the present invention;

FIG. 5 is a schematic view of the structure of the mounting groove of the present invention;

fig. 6 is a schematic view of the gear structure of the present invention;

fig. 7 is a schematic view of the key structure of the present invention;

fig. 8 is a schematic view of the connector of the present invention assembled with a standard female connector and a non-standard male connector;

illustration of the drawings: 1. a standard male connector; 2. a non-standard female joint; 3. arranging needles; 4. a resilient arm; 5. mounting grooves; 6. a cover plate; 7. a top plate; 8. a gear; 9. a connecting shaft; 10. a limiting part; 11. a ratchet; 12. a spring; 13. a slot; 14. a limiting lifting part; 15. a key; 16. an annular groove; 17. an arrow is prompted.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-8, an anti-misoperation plug for communication comprises a connector, wherein the connector is composed of a standard male connector 1 and a non-standard female connector 2, and the standard male connector 1 is in communication connection with the non-standard female connector 2; in this embodiment, the housings of the standard male connector 1 and the non-standard female connector 2 may be integrally formed or assembled, the standard male connector 1 and the non-standard female connector 2 are respectively formed by injection molding, and the two connectors are assembled and connected by means of screws, clamping and the like; secondly, the size of the net opening of the standard male connector 1 is larger than that of the net opening of the non-standard female connector 2, the sizes of the net openings of the non-standard female connector 2 and the standard male connector 1 are different, a common net opening male connector (a crystal head) cannot be inserted, and the standard male connector has the functions of identification and misplug prevention; the interior between standard male joint 1 and the female joint 2 of nonstandard is equipped with row needle 3, arranges needle 3 as the communication line of connector, the one end of arranging needle 3 is fixed in the female joint 2 of nonstandard, the other end of arranging needle 3 is fixed on standard male joint 1. The utility model discloses a communication connector comprises standard male joint 1 and non-standard female joint 2, under special occasion, can realize the connection conversion between non-standard joint and the standard joint, has promoted the practicality of connector.

Further, in order to prevent the standard male connector 1 and the standard female connector from falling off, an anti-falling mechanism for clamping the standard male connector 1 in the standard female connector is arranged on the non-standard female connector 2, as shown in fig. 2-6, a connector which is generally used on the market is adopted for the standard female connector, clamped convex ribs are arranged in the standard female connector, the anti-falling mechanism comprises a pair of elastic arms 4 which are arranged on the surface of the standard male connector 1 in a V shape, the opening side of each elastic arm 4 is connected to the surface of the non-standard female connector 2, an ejection structure for opening the closing side of each elastic arm 4 is arranged on the non-standard female connector 2, and the elastic arms 4 can abut against the convex ribs of the standard female connector after being opened; therefore, when the standard male connector 1 is used, after the standard male connector 1 is inserted into the standard female connector, the ejection structure is adjusted, so that the end part of the elastic arm 4 abuts against the convex edge, and the standard male connector 1 cannot be pulled out of the standard female connector; in order to improve the abutting stability of the elastic arm 4, the closed end of the elastic arm 4 is provided with a limiting part 10 in a protruding structure.

Specifically, in the present embodiment, the ejecting structure may be a screw rod disposed on the non-standard female joint 2, and when the screw rod is rotated, one end of the screw rod moves between the elastic arms 4, and when the end of the screw rod moves to the closed side of the elastic arms 4, the elastic arms 4 can be spread; the ejection structure can also adopt other structures, and the elastic arm 4 can be opened.

In the present embodiment, the ejecting structure preferably adopts a structure that the ejecting structure includes a mounting groove 5 disposed on the surface of the non-standard female joint 2, as shown in fig. 4, the mounting groove 5 is surrounded by a protrusion disposed on the edge of the surface of the non-standard female joint 2, a cover plate 6 is disposed on the mounting groove 5, a top plate 7 and a gear 8 for controlling the top plate 7 to extend out of the mounting groove 5 or retract into the mounting groove 5 are disposed in the mounting groove 5, one side of the top plate 7 is engaged with the gear 8, the top plate 7 is in a zigzag structure, the bending portion can limit the maximum displacement of the top plate 7 extending out of the mounting groove 5, and at the same time, the mounting space is reduced, and a connecting shaft 9 of the gear 8 penetrates through the cover plate 6; the rotation of the connecting shaft 9 causes the gear 8 to rotate, so that the top plate 7 moves toward the closed side of the elastic arms 4 and pushes the elastic arms 4 apart.

In order to avoid the retraction of the top plate 7 in the using process of the ejection structure, and therefore, the gear 8 needs to be locked, the ejection structure further comprises a locking component for limiting the retraction of the top plate 7 into the installation groove 5, as shown in fig. 3-7, the locking component comprises ratchets 11 respectively arranged on the lower surface of the gear 8 and in the installation groove 5, a spring 12 is arranged between the cover plate 6 and the gear 8, under the action of the spring 12, the gear 8 is pressed on the ratchets 11 in the installation groove 5, so that the gear 8 can only rotate towards one direction to avoid the retraction of the top plate 7, an insertion groove 13 is arranged on the connecting shaft 9, a limit lifting part 14 is arranged in the insertion groove 13, the locking component further comprises a key 15 for lifting the gear 8 and rotating the gear 8, the key 15 is inserted into the insertion groove 13 to rotate and abut against the limit lifting part 14, as shown in fig. 6, the limiting lifting part 14 is a section of groove body arranged at the bottom of the slot 13 along the circumferential direction of the connecting shaft 9, and the structure of the key 15 is shown in fig. 7; consequently when needs are unlocked, insert slot 13 with key 15 in, rotatory key 15 makes the bottom of key 15 support and leans on spacing portion 10 (also be on the top of cell body), can mention key 15 this moment, and then mention gear 8, makes ratchet 11 and the ratchet 11 on the mounting groove 5 of gear 8 bottom part separate, and rotatable key 15 makes roof 7 stretch into in the mounting groove 5 this moment, and elastic arm 4 is closed, and then realizes the dismantlement to standard male head and standard female head.

Further, the upper surface of the gear 8 is provided with an annular groove 16, as shown in fig. 3, the spring 12 is inserted into the annular groove 16, and the annular groove 16 can guide the deformation of the spring 12 and increase the installation space of the spring 12; secondly, a prompt arrow 17 of the unlocking rotation direction of the key 15 is arranged on the surface of the cover plate 6; the user can distinguish the moving direction of the top plate 7 of the ejection structure conveniently, and the operation convenience is improved.

It should be noted that, for simplicity of description, the above-mentioned embodiments of the method are described as a series of acts or combinations, but those skilled in the art should understand that the present application is not limited by the order of acts described, as some steps may be performed in other orders or simultaneously according to the present application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and elements referred to are not necessarily required in this application.

Claims (7)

1. An anti-misoperation plug connector for communication comprises a connector, wherein a male connector of the connector is provided with an anti-falling mechanism for clamping the male connector in a female connector; the method is characterized in that: the anti-falling mechanism comprises a pair of elastic arms (4) which are arranged on the connector in a V shape, and the connector is further provided with an ejection structure for opening the closed side of the elastic arms (4).

2. The anti-misoperation plug for communication according to claim 1, wherein: the ejection structure comprises a mounting groove (5) formed in the surface of the connector, a cover plate (6) is arranged on the mounting groove (5), a top plate (7) and a gear (8) used for controlling the top plate (7) to stretch out of the mounting groove (5) or to be taken into the mounting groove (5) are arranged in the mounting groove (5), one side of the top plate (7) is meshed with the gear (8), and a connecting shaft (9) of the gear (8) penetrates through the cover plate (6).

3. The anti-misoperation plug for communication according to claim 2, wherein: the top plate (7) is of a Z-shaped structure.

4. The anti-misoperation plug for communication according to claim 2, wherein: the end parts of the closed sides of the elastic arms (4) are provided with limit parts (10) in a protruding structure.

5. The anti-misoperation plug for communication according to any one of claims 2 to 4, wherein: the ejection structure further comprises a locking assembly used for limiting the top plate (7) to retreat into the mounting groove (5), the locking assembly comprises ratchets (11) respectively arranged on the lower surface of the gear (8) and in the mounting groove (5), a spring (12) is arranged between the cover plate (6) and the gear (8), a slot (13) is formed in the connecting shaft (9), a limiting lifting part (14) is arranged in the slot (13), the locking assembly further comprises a key (15) used for lifting the gear (8) and rotating the gear (8), and the key (15) is inserted into the slot (13) to rotate and abuts against the limiting lifting part (14).

6. The anti-misoperation plug for communication according to claim 5, wherein: the upper surface of the gear (8) is provided with an annular groove (16), and the spring (12) is inserted in the annular groove (16).

7. The anti-misoperation plug for communication according to claim 5, wherein: and a prompt arrow (17) of the unlocking rotation direction of the key (15) is arranged on the surface of the cover plate (6).

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