Network jumper connector

Abstract

The utility model discloses a network jumper connector. The network jumper connector comprises a connector, a connecting seat and a pressing piece, an annular groove is formed in the connector, the connecting base is composed of a first mounting piece, a second mounting piece, a limiting piece and an annular piece, the pressing piece is firstly kept to push the limiting piece to compress the spring, the connector is kept to be inserted into the connecting base, and the annular piece is kept to be matched with the annular groove for limiting. The network jumper wire connector is ingenious in design and compact in structure, connection and disassembly of the jumper wire can be completed only by using a special pressure applying piece, that is, installation and disassembly of the connector cannot be kept without the special pressure applying piece, the safety and anti-theft performance of the whole jumper wire connection are improved, connection and disassembly of the jumper wire by non-professional personnel are avoided, and the network jumper wire connector is convenient to use. Connection and interruption of electric signals are avoided, and stable transmission of line signals is guaranteed.

Description

Technical Field

[0001] The utility model relates to a jumper technology, in particular to a network jumper connector. Background Art

[0002] With the advancement of science and technology, the communication industry has achieved great development, and the application of fiber optic patch cords has become more and more extensive. Fiber optic patch cords are used in optical communications and are indispensable repetitive universal passive components in optical fiber communication systems. They are used to achieve fast and reliable communication connections between optical fibers and equipment, optical fibers and optical fibers, and optical fibers and instruments. With the advancement of science and technology, the communication industry has achieved great development, and the application of fiber optic patch cords has become more and more extensive. Fiber optic patch cords are used as jumpers from equipment to optical fiber wiring links, and are generally used to connect between optical terminals and terminal boxes.

[0003] Current jumpers use a direct docking or reverse insertion structure, but there is a risk of detachment, resulting in electrical signal interruption or malicious insertion or removal, thereby affecting the normal electrical signal transmission of the jumper. Utility Model Content

[0004] In order to solve the above-mentioned defects in the prior art, the present invention proposes a network jumper connector.

[0005] The technical solution of the present utility model is achieved as follows:

[0006] A network jumper connector, comprising:

[0007] The connector is provided with an annular groove.

[0008] A connecting seat that cooperates with the connecting head, the connecting seat is composed of a first mounting member, a second mounting member, a limiting member and an annular member, the first mounting member is arranged at the upper end of the second mounting member, the limiting member and the annular member are arranged between the first mounting member and the second mounting member, the lower end of the limiting member is mounted on the second mounting member through a spring, the annular member is arranged between the first mounting member and the second mounting member and is located in the middle of the limiting member, the second mounting member is provided with a column that cooperates with the connecting head, and the annular member is installed in cooperation with the annular groove,

[0009] And a pressure piece for pushing the limiting piece compression spring, first keep the pressure piece pushing the limiting piece compression spring, keep the connecting head inserted into the connecting seat, and keep the annular piece and the annular groove matched for limiting.

[0010] In this network jumper connector of the present invention, the first mounting member is provided with a through hole and a first step chamber and a second step chamber, the limiting member is arranged in the first step chamber and the second step chamber, the annular member is arranged in the first step chamber, and the connector is inserted through the through hole and limited by the annular member.

[0011] In the network jumper connector of the present invention, the first mounting member is provided with a plurality of arc-shaped holes, the pressure member is provided with a plurality of arc-shaped rods cooperating with the arc-shaped holes, and the arc-shaped rods pass through the arc-shaped holes to push the limiting member to compress the spring.

[0012] In the network jumper connector of the present invention, the annular member is composed of multiple annular blocks, a fixed arc groove is formed in the middle of the annular block, a limiting protrusion is provided on the inner wall of the fixed arc groove, and the arc angle of the fixed arc groove is a major arc.

[0013] In the network jumper connector of the present invention, an elastic member is provided in the fixed arc groove, the annular block is mounted on the elastic member, and the elastic member is provided with a limiting groove that cooperates with the limiting protrusion.

[0014] In the network jumper connector of the present invention, the second mounting member is provided with a first inclined surface, the limiting member is composed of a plurality of limiting blocks, the limiting blocks are provided with a second inclined surface, and the first and second inclined surfaces are used to guide the annular member.

[0015] In the network jumper connector of the present invention, a compression gap is formed between the limiting block and the second mounting member.

[0016] In the network jumper connector of the present invention, the second mounting member is provided with a plurality of elastic undercuts, and the first mounting member is provided with mounting grooves that cooperate with the elastic undercuts.

[0017] The implementation of the network jumper connector of the present invention has the following beneficial effects: the network jumper connector is cleverly designed and compact in structure, and a special pressure piece is required to complete the connection and removal of the jumper, that is, the connector cannot be maintained in installation and removal without a special pressure piece, thereby improving the safety and anti-theft performance of the entire jumper connection, avoiding the connection and removal of the jumper by non-professionals, avoiding the connection and interruption of electrical signals, and ensuring the stable transmission of line signals. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the network jumper connector structure of the utility model;

[0019] Figure 2 for Figure 1 A top view of

[0020] Figure 3 for Figure 2 The cross-sectional view at AA in the figure;

[0021] Figure 4 for Figure 3 A local enlarged view of point B in FIG;

[0022] Figure 5 for Figure 1 Exploded view of the connector;

[0023] Figure 6 for Figure 5 A perspective view of the first mounting member in FIG.

[0024] Figure 7 This is a structural diagram of the connector, pressure member and connector base in the present invention. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0026] like Figures 1 to 7 As shown, the network jumper connector of the present invention includes a connector 1, a connector base 2, and a pressure member 3. A jumper 4 is provided on the connector 1, and a jumper 4 is also provided on a second mounting member 5 on the connector base 2. The two jumpers 4 are electrically connected through the connector 1 and the connector base 2. The pressure member 3 is used to assist in connecting the connector 1 and the connector base 2.

[0027] An annular groove 6 is provided on the connector 1 , and a third inclined surface 7 is provided at the lower end of the connector 1 . The third inclined surface 7 is used to push the annular block 8 .

[0028] The connecting base 2 is matched with the connecting head 1. The connecting base 2 is composed of a first mounting member 9, a second mounting member 5, a limiting member 10 and an annular member 11. The first mounting member 9 is set at the upper end of the second mounting member 5. The limiting member 10 and the annular member 11 are set between the first mounting member 9 and the second mounting member 5. The lower end of the limiting member 10 is mounted on the second mounting member 5 through a spring 12. The annular member 11 is set between the first mounting member 9 and the second mounting member 5 and is located in the middle of the limiting member 10. The second mounting member 5 is provided with a column 13 that matches the connecting head 1. The annular member 11 is installed in conjunction with the annular groove 6.

[0029] The annular member 11 is composed of multiple annular blocks 8, a fixed arc groove 14 is formed in the middle of the annular block 8, and a limiting protrusion 15 is provided on the inner wall of the fixed arc groove 14. The arc angle of the fixed arc groove 14 is a superior arc, so that the annular block 8 will not easily detach from the elastic member 16.

[0030] An elastic member 16 is provided in the fixed arc groove 14, and the annular block 8 is mounted on the elastic member 16. The elastic member 16 is provided with a limiting groove 17 that cooperates with the limiting protrusion 15. The elastic member 16 can be a rubber ring so that the elastic member 16 can be stretched open by force.

[0031] The limiting protrusion 15 and the limiting groove 17 can prevent the annular block 8 mounted on the elastic member 16 from rotating.

[0032] The pressure member 3 is used to push the limit member 10 to compress the spring 12, so that the limit member 10 no longer blocks the movement of the ring member 11. During insertion, the pressure member 3 is kept pushing the limit member 10 to compress the spring 12, keeping the connector 1 inserted into the connector seat 2, and keeping the ring member 11 and the annular groove 6 in a limited position.

[0033] The first mounting member 9 is provided with a through hole 18 and a first stepped chamber 19 and a second stepped chamber 20. The limiting member 10 is disposed in the first stepped chamber 19 and the second stepped chamber 20. The annular member 11 is disposed in the first stepped chamber 19. The connector 1 is inserted through the through hole 18 and is limited in position by the annular member 11. A stepped surface 21 is formed at the connection between the first stepped chamber 19 and the second stepped chamber 20.

[0034] The first mounting member 9 is provided with a plurality of arc-shaped holes 22, and the pressure member 3 is provided with a plurality of arc-shaped rods 23 that cooperate with the arc-shaped holes 22. The arc-shaped rods 23 pass through the arc-shaped holes 22 to push the limit member 10 to compress the spring 12. The pressure member 3 is also provided with a notch 24 that is used to cooperate with the connector 1 so that the pressure member 3 can be removed from the connector 1.

[0035] The second mounting member 5 is provided with a sleeve 25, with a docking chamber 26 formed in the center of the sleeve 25. The docking chamber 26 houses the column 13, and the connector 1 is provided with a connection hole 27 that mates with the column 13. A first inclined surface 28 is provided on the sleeve 25 to guide a stopper 29. The stopper 10 is composed of multiple stoppers 29, each of which is provided with a second inclined surface 30. The first and second inclined surfaces 28, 30 are used to guide the annular member 11.

[0036] A compression gap 31 is formed between the stop block 29 and the second mounting member 5. A stop chamber 32 is formed in the center of the stop block 29, and the sleeve 25 is disposed within the stop chamber 32. A stopper 33 is provided at the lower end of the stop block 29 for compressing the spring 12. A travel gap 34 is formed between the stopper 33 and the stepped surface 21.

[0037] The second mounting member 5 is provided with a plurality of elastic undercuts 35 , and the first mounting member 9 is provided with mounting grooves 36 that cooperate with the elastic undercuts 35 .

[0038] During installation, first install the annular block 8 on the elastic member 16, so that multiple annular blocks 8 are assembled into the annular member 11. Then, install the elastic member 16 and the annular member 11 into the first mounting member 9, and then install the limit block 29 and spring 12 into the first mounting member 9. Finally, the second mounting member 5 is installed in conjunction with the first mounting member 9 and fixed by the elastic undercut 35 and the mounting groove 36.

[0039] When connecting the jumper 4, first install the pressure piece 3 on the connector 1, then make the arc rod 23 pass through the arc hole 22 to push the limit block 29 to compress the spring 12. Since the limit blocks 29 are set in multiple places, it is impossible to move all the limit blocks 29 without using a dedicated pressure piece 3, so it can play a role in safety and anti-theft. When the limit block 29 is pushed, the third inclined surface 7 can push the annular block 8, so that the elastic member 16 is forced to open, and the annular block 8 enters the position where the limit block 29 was originally set. Then, the connector 1 can push the annular block 8 so that the annular block 8 is placed in the annular groove 6, limiting the position of the connector 1 and completing the installation. Finally, remove the pressure piece 3 from the arc groove, and the spring 12 pushes the limit block 29 to reset, so that the connector 1 cannot be installed and removed without the dedicated pressure piece 3, thereby improving the safety of the entire jumper 4 connection.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A network jumper connector, characterized in that: include: The connector is provided with an annular groove. A connecting seat that cooperates with the connecting head, the connecting seat is composed of a first mounting member, a second mounting member, a limiting member and an annular member, the first mounting member is arranged at the upper end of the second mounting member, the limiting member and the annular member are arranged between the first mounting member and the second mounting member, the lower end of the limiting member is mounted on the second mounting member through a spring, the annular member is arranged between the first mounting member and the second mounting member and is located in the middle of the limiting member, the second mounting member is provided with a column that cooperates with the connecting head, and the annular member is installed in cooperation with the annular groove, And a pressure piece for pushing the limiting piece compression spring, first keep the pressure piece pushing the limiting piece compression spring, keep the connecting head inserted into the connecting seat, and keep the annular piece and the annular groove matched for limiting.

2. The network jumper connector according to claim 1, characterized in that: The first mounting member is provided with a through hole and a first step chamber and a second step chamber, the limiting member is arranged in the first step chamber and the second step chamber, the annular member is arranged in the first step chamber, and the connecting head is inserted through the through hole and limited by the annular member.

3. The network jumper connector according to claim 1, characterized in that: The first mounting member is provided with a plurality of arc-shaped holes, and the pressure member is provided with a plurality of arc-shaped rods matched with the arc-shaped holes. The arc-shaped rods pass through the arc-shaped holes to push the limiting member to compress the spring.

4. The network jumper connector according to claim 1, characterized in that: The annular member is composed of a plurality of annular blocks, a fixed arc groove is formed in the middle of the annular block, a limiting protrusion is provided on the inner wall of the fixed arc groove, and the arc angle of the fixed arc groove is a major arc.

5. The network jumper connector according to claim 4, characterized in that: An elastic member is provided in the fixed arc groove, the annular block is mounted on the elastic member, and the elastic member is provided with a limiting groove that cooperates with the limiting protrusion.

6. The network jumper connector according to claim 1, characterized in that: The second mounting member is provided with a first inclined surface, the limiting member is composed of a plurality of limiting blocks, the limiting blocks are provided with a second inclined surface, and the first inclined surface and the second inclined surface are used to guide the annular member.

7. The network jumper connector according to claim 6, characterized in that: A compression gap is formed between the limiting block and the second mounting member.

8. The network jumper connector according to claim 1, wherein: The second mounting member is provided with a plurality of elastic undercuts, and the first mounting member is provided with mounting grooves that cooperate with the elastic undercuts.

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