Quick plugging network plug and socket with positioning function

Abstract

A network plug and socket capable of being plugged quickly and positioned comprises a socket body and a plug cavity formed in the socket body, elastic clamp springs are arranged on the two inner side faces of the plug cavity, and first positioning jacks used for limiting the final positions of the elastic clamp springs in the plug cavity are formed in the inner side faces of the plug cavity. One end of the elastic clamping spring is inserted into the first positioning inserting opening, the first positioning inserting opening is provided with a guide channel used for guiding the elastic clamping spring to reach the first positioning inserting opening in the assembling reverse direction on the inner side face of the inserting cavity, and a detachable locking piece preventing the elastic clamping spring from being separated from the guide channel is arranged in the guide channel and provided with a second positioning inserting opening. And the other end of the elastic clamp spring is inserted into the second positioning socket. The beneficial effects of the utility model lie in that the elastic snap spring with a positioning effect can be replaced, so that the whole socket body does not need to be dismantled during maintenance, the convenience is increased, and the condition of unstable network conduction cannot occur during use.

Description

Technical Field

[0001] The utility model relates to the technical field of network connection, in particular to a network plug and socket with quick plugging and positioning. Background Art

[0002] RJ45 is a type of information socket connector in the wiring system. The connector consists of a plug and a socket module. The RJ45 network interface, also known as a crystal head, is widely used in local area networks and Internet equipment. It is usually used for data transmission. The most common application is the network card interface.

[0003] Public announcement number: CN216624726U discloses a new type of information network plug and socket that can be quickly plugged in and out with positioning. The device consists of a new type of network plug and a new type of network socket. The new type of network socket consists of a new type of network socket, a left arc-shaped elastic retaining spring inside the new type of network socket, a right arc-shaped elastic retaining spring inside the new type of network socket, a left groove inside the new type of network socket, and a right groove inside the new type of network socket. The new type of network plug consists of a new type of network plug without a press-type buckle and a groove at the front end of the new type of network plug. The new type of network plug removes the press-type buckle and opens a groove on each side of the front end of the new type of network plug. An arc-shaped elastic retaining spring is added to the inner side of the new type of network socket at positions corresponding to the grooves on both sides of the new type of network plug, and a groove is opened on each side of the inner side of the new type of network socket. When the network plug of this network plug and socket is inserted into the network socket, the arc-shaped elastic retaining springs on both sides of the network socket are pressed into the grooves inside the new network socket. When the new network plug is inserted into place, the arc-shaped elastic retaining springs on both sides of the new network socket are reset and locked into the grooves on both sides of the new network plug, so that the new network plug remains stable and positioned in the new network socket. However, there are defects, mainly reflected in the elastic retaining springs. The elastic retaining springs themselves are lossy parts. As the number of times the network plug is plugged in and out increases, it gradually loses its elasticity, resulting in it being unable to return to its initial shape after being squeezed, and the shape it presents will gradually remain in the shape after being squeezed. In this way, the elastic retaining springs cannot enter the grooves on both sides of the network plug, resulting in the network socket losing its positioning effect on the network plug, resulting in a decrease in the stability of the network plug in the network socket, which will cause unstable network conduction during use. In addition, there is no specific structure for replacing the elastic retaining springs in the document. Therefore, the elastic retaining springs cannot be replaced after being damaged, and the network socket can only be replaced as a whole, which undoubtedly increases the complexity of maintenance. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings of the prior art and provides a quick-plug and positioning network plug and socket to solve the above-mentioned problems.

[0005] The utility model adopts a technical solution to solve its technical problems: this quick-plug and positioning network plug and socket includes a socket body, and a socket cavity formed in the socket body for the network cable plug to be inserted into, both inner side surfaces of the socket cavity are provided with elastic retaining springs for limiting the final position of the network cable plug in the socket cavity, the inner side surface of the socket cavity is provided with a first positioning socket for limiting the final position of the elastic retaining spring in the socket cavity, one end of the elastic retaining spring is inserted into the first positioning socket, the first positioning socket is provided on the inner side surface of the socket cavity for guiding the elastic retaining spring to reach the first positioning socket in the reverse direction of assembly, a detachable locking piece is provided in the guide channel for preventing the elastic retaining spring from detaching from the guide channel, the locking piece has a second positioning socket, and the second positioning socket allows the other end of the elastic retaining spring to be inserted into it.

[0006] For further improvement, the elastic retaining spring is set as a sheet-like component, which is bent to form a raised portion with an arch in the middle and straight portions at both ends of the raised portion. When the network cable plug is inserted into the insertion cavity, the raised portion is placed in the positioning groove of the network cable plug, and the two straight portions are respectively inserted into the first positioning socket and the second positioning socket.

[0007] Further improvement, the locking piece includes a fixed plug-in block, a movable plug-in block, and a first elastic unit for connecting the fixed plug-in block and the movable plug-in block. The fixed plug-in block is fixedly connected to the socket body and is located at the inlet end of the guide channel. The movable plug-in block is placed in the guide channel and is used to set a second positioning socket. It is adaptively moved by the extrusion deformation and reset deformation caused by the elastic retaining spring when the network cable plug is inserted. The first elastic unit has an elastic compression amount in the extrusion deformation direction of the elastic retaining spring.

[0008] For further improvement, one end of the movable plug block close to the elastic retaining spring is in a step configuration, and the step configuration is used as a second positioning socket.

[0009] For further improvement, the first elastic unit is set as a spring, and its two ends are respectively supported on the inner side surface of the fixed plug block and the outer side surface of the movable plug block. The inner side surface of the fixed plug block and the outer side surface of the movable plug block are both provided with a first plug column connected to the spring.

[0010] For further improvement, a second elastic unit with elastic compression in the extrusion deformation direction of the elastic clamping spring is provided on the outer side surface of the elastic clamping spring, and the second elastic unit provides support for the elastic clamping spring so that the elastic clamping spring maintains abutment with the network plug.

[0011] For further improvement, the second elastic unit is configured as a spring, and its two ends are respectively supported on the inner side surface of the insertion cavity and the outer side surface of the protrusion, and a second plug column connected to the spring is provided on the inner side surface of the insertion cavity and the outer side surface of the protrusion.

[0012] The beneficial effects of the utility model are:

[0013] The elastic retaining spring that plays a positioning role in the utility model is replaceable, so there is no need to remove the entire socket body during maintenance, which increases convenience. Such an arrangement also prevents unstable network conduction during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the full cross-section structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A partial enlarged schematic diagram of part A;

[0017] Figure 4 For this utility model Figure 2 A partial enlarged schematic diagram of part B. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Referring to the accompanying drawings: This quick-plug network plug and socket with positioning includes a socket body 1, and a cavity 11 formed in the socket body 1 for inserting the network cable plug. Both inner side surfaces of the cavity 11 are provided with elastic retaining springs 2 for limiting the final position of the network cable plug in the cavity 11. The inner side surface of the cavity 11 is provided with a first positioning socket 3 for limiting the final position of the elastic retaining spring 2 in the cavity 11. One end of the elastic retaining spring 2 is inserted into the first positioning socket 3. The first positioning socket 3 is provided on the inner side surface of the cavity 11 with a guide channel 4 for guiding the elastic retaining spring 2 to reach the first positioning socket 3 in the reverse direction of assembly. A detachable locking member 5 is provided in the guide channel 4 to prevent the elastic retaining spring 2 from detaching from the guide channel 4. The locking member 5 has a second positioning socket 6. The second positioning socket 6 allows the other end of the elastic retaining spring 2 to be inserted inside. The principle of the present invention is that the elastic retaining spring 2 is replaceable through the guide channel 4 and the locking member 5. Such a setting is based on the consideration that the elastic retaining spring 2 itself is a consumable part, that is, when the network cable plug is inserted into the insertion cavity 11 or is separated from the insertion cavity 11, the elastic retaining spring 2 will be squeezed. After being squeezed, the elastic retaining spring 2 will present a configuration allowing the network cable plug to pass through, and after the positioning groove of the network cable plug is engaged with the elastic retaining spring 2 or the network cable plug is completely separated from the insertion cavity 11, the elastic retaining spring 2 will use its own elasticity to restore to its initial state. This will cause the elastic ability of the elastic retaining spring 2 to decrease after a certain period of use, thereby causing the insertion stability of the network cable plug in the insertion cavity 11 to decrease. Therefore, the elastic retaining spring 2 can be replaced in this way, so that the elastic retaining spring 2 always maintains good performance, thereby ensuring the service life of the socket body 1, and there is no need to replace the entire socket body 1 during maintenance.

[0020] The elastic retaining spring 2 is configured as a sheet-like component, which is bent to form a raised portion 21 with an arch in the middle and straight portions 22 located at both ends of the raised portion 21. The raised portion 21 is placed in the positioning groove of the network cable plug when the network cable plug is inserted into the insertion cavity 11, and the two straight portions 22 are respectively inserted into the first positioning socket 3 and the second positioning socket 6. The elastic retaining spring 2 is a metal component, and such a structural form also makes the elastic retaining spring 2 have elasticity. The raised portion 21 is combined with the positioning groove of the network cable plug as a positioning structure, and the two straight portions 22 are respectively inserted into the first positioning socket 3 and the second positioning socket 6 to ensure the installation stability of the elastic retaining spring 2 in the insertion cavity 11.

[0021] The locking member 5 includes a fixed plug-in block 51, a movable plug-in block 52, and a first elastic unit 53 for connecting the fixed plug-in block 51 and the movable plug-in block 52. The fixed plug-in block 51 is fixedly connected to the socket body 1 and is located at the inlet end of the guide channel 4. The movable plug-in block 52 is placed in the guide channel 4 and is used to set the second positioning socket 6. It is adaptively moved by the elastic clamping spring 2 due to the extrusion deformation and reset deformation when the network cable plug is inserted. The first elastic unit 53 has an elastic compression amount in the extrusion deformation direction of the elastic clamping spring 2. The locking member 5 is used to confine the elastic clamping spring 2 in the guide channel 4. It is composed of the fixed plug-in block 51 and the movable plug-in block 52, and the first elastic unit The fixed plug 51 is fixed and arranged at the inlet end of the guide channel 4, and then fixed by bolts to prevent the elastic retaining spring 2 and the movable plug 52 from escaping from the guide channel 4. The movable plug 52 is movably arranged, and it is combined with the first elastic unit 53 to make itself adaptive, that is, to adapt to the shape change of the elastic retaining spring 2 when it is squeezed and deformed and released from the squeeze deformation. The elastic retaining spring 2 will make its own use length longer when squeezed and its own use length shorter when released from the squeeze, and the adaptive characteristics also enable one of the straight line portions 22 of the elastic retaining spring 2 to always remain in the second positioning socket 6 set in the movable plug 52.

[0022] The movable plug block 52 has a step configuration at one end close to the elastic retaining spring 2, and the step configuration is used as the second positioning socket 6. The step configuration can obtain an insertion space for the straight portion 22 to be inserted therein, and can also provide a lateral constraint portion for the straight portion 22 placed in the insertion space, thereby utilizing the step configuration as the second positioning socket 6.

[0023] The first elastic unit 53 is configured as a spring, and its two ends are supported on the inner side surface of the fixed plug block 51 and the outer side surface of the movable plug block 52 respectively. The inner side surface of the fixed plug block 51 and the outer side surface of the movable plug block 52 are both provided with a first plug column 7 connected to the spring. The spring has good elasticity and can adapt to the position change of the movable plug block 52. It can also use its own elasticity to drive the movable plug block 52 to return to its original position. The first plug column 7 enables the spring to be connected to the fixed plug block 51 and the movable plug block 52 at the same time.

[0024] A second elastic unit 8 having an elastic compression amount in the extrusion deformation direction of the elastic retaining spring 2 is provided on the outer surface of the elastic retaining spring 2. The second elastic unit 8 provides support for the elastic retaining spring 2 so that the elastic retaining spring 2 remains in contact with the network plug. In this way, when the elastic retaining spring 2 is reset, it not only relies on the elasticity generated by itself to restore itself to its original shape, but also uses the elasticity provided by the second elastic unit 8 to recover, thereby reducing the loss of the elastic retaining spring 2.

[0025] The second elastic unit 8 is configured as a spring, and its two ends are respectively supported on the inner side surface of the insertion cavity 11 and the outer side surface of the protrusion 21. A second plug post 9 connected to the spring is provided on the inner side surface of the insertion cavity 11 and the outer side surface of the protrusion 21. The spring has good elasticity and can adapt to the shape change of the elastic retaining spring 2. It can also use its own elasticity to drive the elastic retaining spring 2 to return to its original shape. The second plug post 9 enables the spring to be connected to the insertion cavity 11 and the elastic retaining spring 2 at the same time.

[0026] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A quick-plug network plug and socket with positioning function, comprising a socket body (1), and an insertion cavity (11) formed in the socket body (1) and for inserting a network cable plug therein, wherein elastic retaining springs (2) are provided on both inner side surfaces of the insertion cavity (11) for limiting the final position of the network cable plug in the insertion cavity (11), characterized in that: A first positioning socket (3) is provided on the inner side surface of the insertion cavity (11) for limiting the final position of the elastic retaining spring (2) in the insertion cavity (11), one end of the elastic retaining spring (2) is inserted into the first positioning socket (3), and a guide channel (4) is provided on the inner side surface of the insertion cavity (11) for guiding the elastic retaining spring (2) to reach the first positioning socket (3) in the reverse direction of assembly. A detachable locking member (5) is provided in the guide channel (4) to prevent the elastic retaining spring (2) from escaping from the guide channel (4), and the locking member (5) has a second positioning socket (6), and the second positioning socket (6) allows the other end of the elastic retaining spring (2) to be inserted therein.

2. The quick-plug network plug and socket with positioning according to claim 1, characterized in that: The elastic retaining spring (2) is configured as a sheet-like component, and the sheet-like component is bent to form a raised portion (21) with an arch in the middle, and straight portions (22) located at both ends of the raised portion (21). When the network cable plug is inserted into the insertion cavity (11), the raised portion (21) is placed in the positioning groove of the network cable plug, and the two straight portions (22) are respectively inserted into the first positioning socket (3) and the second positioning socket (6).

3. The quick-plug network plug and socket with positioning according to claim 2, characterized in that: The locking member (5) includes a fixed plug (51), a movable plug (52), and a first elastic unit (53) for connecting the fixed plug (51) and the movable plug (52), wherein the fixed plug (51) is fixedly connected to the socket body (1) and is located at the inlet end of the guide channel (4), and the movable plug (52) is placed in the guide channel (4) and is used to set the second positioning socket (6), which is adaptively moved by the extrusion deformation and reset deformation caused by the elastic retaining spring (2) when the network cable plug is inserted, and the first elastic unit (53) has an elastic compression amount in the extrusion deformation direction of the elastic retaining spring (2).

4. The quick-plug network plug and socket with positioning according to claim 3, characterized in that: The movable plug (52) has a step configuration at one end close to the elastic retaining spring (2), and utilizes the step configuration to act on the second positioning socket (6).

5. The quick-plug network plug and socket with positioning according to claim 3, characterized in that: The first elastic unit (53) is configured as a spring, with both ends thereof supported on the inner side surface of the fixed plug block (51) and the outer side surface of the movable plug block (52), respectively. A first plug column (7) connected to the spring is provided on the inner side surface of the fixed plug block (51) and the outer side surface of the movable plug block (52).

6. The quick-plug network plug and socket with positioning according to claim 2, characterized in that: A second elastic unit (8) having an elastic compression amount in the extrusion deformation direction of the elastic clamping spring (2) is provided on the outer surface of the elastic clamping spring (2), and the second elastic unit (8) provides support for the elastic clamping spring (2) so that the elastic clamping spring (2) maintains a state of abutting against the network plug.

7. The quick-plug network plug and socket with positioning according to claim 6, characterized in that: The second elastic unit (8) is configured as a spring, with both ends supported on the inner side surface of the insertion cavity (11) and the outer side surface of the protrusion (21), respectively. A second insertion column (9) connected to the spring is provided on the inner side surface of the insertion cavity (11) and the outer side surface of the protrusion (21).

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