Communication connector with stable installation

Abstract

The utility model discloses a steadily installed communication connector, relates to the communication connector field, and comprises a housing, one end of the housing is fixedly provided with a first fixing plate, one end of the first fixing plate far away from the housing is fixedly provided with a device body, and one end of the device body far away from the first fixing plate is fixedly provided with a threaded column. An insulator is fixedly installed at the end, away from the device body, of the threaded column, a plurality of plug pins are arranged in the end, away from the threaded column, of the insulator, the outer ring of the insulator is sleeved with a sealing ring, and a rotating threaded shell is rotationally installed in the outer ring of the sealing ring. The end, away from the insulator, of the sealing ring is fixedly provided with a second fixing plate, and the end, away from the sealing ring, of the second fixing plate is fixedly provided with a female connector. By adopting the structure, the insulator slides in the sealing ring, and the plug pin is connected in the plug sleeve in a sliding manner, so that effective connection can be realized.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of communication connector, especially relates to a communication connector of stable installation. BACKGROUND

[0002] The communication connector is a kind of connector, generally refers to electrical connector, i.e. the device of connecting two active devices, transmission current or signal, connector is blocked in circuit or between isolated circuit, builds the bridge of communication, to make current flow, make circuit realize predetermined function, is indispensable component in electronic equipment.

[0003] Prior art has specially developed some installation stable communication connectors, for example, the Chinese patent with the announcement number "CN208001021U" has published "a kind of installation stable communication connector", and the device is made of insulator material, so that the connector will not be affected by the excessive resistance of connector itself after long-term work, and the normal signal transmission of connector, while the device pin adopts high-low separation type, so that the arrangement of main needle core and pin can be distributed according to the installation demand during installation, and the device is provided with multiple fixing devices, is fixed by screw column and the sealing ring of female connector, and is doubly fixed by locking screw column and locking screw hole, improve the stability of device after installation, ensure the transmission efficiency of device during work, when the connector needs to be disassembled and replaced, the etching of anti-skid area can greatly improve the disassembly speed of device.

[0004] Although the device is made of insulator material, so that the connector will not be affected by the excessive resistance of connector itself after long-term work, and the normal signal transmission of connector, while the device pin adopts high-low separation type, when the connector needs to be disassembled and replaced, the etching of anti-skid area can greatly improve the disassembly speed of device, but in the above structure, the sealing ring cannot effectively seal the insulator inside the sealing ring, so that dust enters the inside of insulator, causes poor connection of plug-in pin and plug-in sleeve. UTILITY MODEL CONTENTS

[0005] In view of the problems mentioned in the background art, the utility model aims at providing a kind of installation stable communication connector to solve the problems of communication connector.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] A kind of installation stable communication connector, including shell, first fixed plate is fixedly installed at one end of the shell, device body is fixedly installed at the end of the first fixed plate away from shell, threaded column is fixedly installed at the end of the device body away from the first fixed plate, insulator is fixedly installed at the end of the threaded column away from device body, multiple plug-in pins are arranged in the end of the insulator away from threaded column, sealing ring is sleeved on the outer circle of the insulator, rotating threaded shell is rotatably installed in the inner circle of the sealing ring, second fixed plate is fixedly installed at the end of the sealing ring away from insulator, female connector is fixedly installed at the end of the second fixed plate away from sealing ring, the female connector has connection hole fixedly installed at the end away from the second fixed plate.

[0008] As a preferred technical solution, the outer circle of the shell is provided with two anti-skid pads, and the first fixed plate is fixedly installed with a reinforcing threaded sleeve around the end away from the shell.

[0009] As a preferred technical solution, the second fixed plate is provided with four circular openings around the inner circle, and four reinforcing screw rods are slidingly installed in the four circular openings.

[0010] As a preferred technical solution, the four reinforcing screw rods are threadedly connected at one end of the four reinforcing threaded sleeves, and the four reinforcing screw rods are fixedly installed with knobs at the end away from the reinforcing threaded sleeves, and the four knobs are provided with cross-shaped openings in the inner circle.

[0011] As a preferred technical solution, the insulator is provided with a sliding hole in the end away from the threaded column, and the multiple plug-in pins are fixedly installed in the insulator through the sliding hole.

[0012] As a preferred technical solution, the sealing ring is provided with a sleeve opening in the end near the insulator, the sleeve opening is provided with a circular protruding column, the circular protruding column is provided with a circular groove in the inner circle, and the circular groove is provided with multiple plug-in sleeves, the multiple plug-in sleeves are slidingly installed around the plug-in rod, the sleeve opening is slidingly installed around the insulator, and the circular protruding column is slidingly installed around the insulator.

[0013] As a preferred technical solution, the sealing ring is provided with a rotating groove in the outer circle, the rotating groove is open at the top, the supporting plate is provided near the opening in the rotating threaded shell, the rotating plate is provided away from the inner circle of the rotating threaded shell, the rotating plate is rotatably installed in the rotating groove, the supporting plate is rotatable in the opening, the female connector is fixedly installed with a connecting column at the end away from the second fixed plate, and the connecting hole is arranged at the end of the connecting column away from the female connector.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] First, the staff rotates the rotating threaded shell, so that the rotating threaded shell is connected with the threaded column, and when the staff rotates the rotating threaded shell, the threaded shell drives the second fixed plate to move towards the first fixed plate, and the rotating threaded shell does not drive the sealing ring to rotate when rotating, so that the first fixed plate and the second fixed plate are parallel and do not affect the appearance, so that the rotating threaded shell is connected and fastened with the threaded column, the insulator slides in the sealing ring, and the plug-in pin slides and connects in the plug-in sleeve, so that effective connection can be realized.

[0016] Second, the staff can tighten the cross hole in the knob fixedly installed at one end of the reinforcing screw rod by an external tool, so that the reinforcing screw rod and the reinforcing threaded sleeve are connected, so that the connection can be ensured, and the reinforcing screw rod, the reinforcing threaded sleeve and the rotating threaded shell can also effectively protect the plug-in pin and the plug-in sleeve in the sealing ring, so that the protection is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of the utility model;

[0018] Figure 2 is a circular port structure schematic view of the utility model;

[0019] Figure 3 is an insulator structure schematic view of the utility model;

[0020] Figure 4 is a sealing ring internal structure schematic view of the utility model;

[0021] Figure 5 is an A part enlarged structure schematic view of the utility model Figure 4 .

[0022] Fig. 1, the outer shell; 2, the non-slip pad; 3, the first fixed plate; 4, the device body; 5, the rotating threaded shell; 6, the second fixed plate; 7, the knob; 8, the female connector; 9, the connecting column; 10, the connecting hole; 11, the cross hole; 12, the reinforcing screw rod; 13, the reinforcing threaded sleeve; 14, the circular port; 15, the support plate; 16, the rotating plate; 17, the sealing ring; 18, the sliding hole; 19, the threaded column; 20, the plug-in pin; 21, the insulator; 23, the plug-in sleeve; 24, the sleeve port; 25, the circular groove; 26, the rotating groove; 27, the opening; 28, the circular convex column. DETAILED DESCRIPTION

[0023] EMBODIMENT

[0024] REFERENCE Figures 1-5The embodiment of the stable installation communication connector, including shell 1, one end of shell 1 is fixedly installed with first fixed plate 3, the end of first fixed plate 3 away from shell 1 is fixedly installed with device body 4, the end of device body 4 away from first fixed plate 3 is fixedly installed with threaded column 19, the end of threaded column 19 away from device body 4 is fixedly installed with insulator 21, the inside of the end of insulator 21 away from threaded column 19 is provided with a plurality of plug-in pins 20, the outer circle of insulator 21 is sleeved with sealing ring 17, the inside of the outer circle of sealing ring 17 is rotatably installed with rotating threaded shell 5, the end of sealing ring 17 away from insulator 21 is fixedly installed with second fixed plate 6, the end of second fixed plate 6 away from sealing ring 17 is fixedly installed with female connector 8, female connector 8 has the end away from second fixed plate 6 and is fixedly installed with connecting hole 10.

[0025] Reference Figures 2-3 The outer circle of shell 1 is provided with two anti-skid pads 2, the periphery of the end of first fixed plate 3 away from shell 1 is fixedly installed with reinforcing threaded sleeve 13, the periphery of the inside of second fixed plate 6 is provided with circular port 14, the inside of four circular ports 14 is slidably installed with reinforcing screw rod 12, the end of four reinforcing screw rods 12 close to reinforcing threaded sleeve 13 is threadedly connected in the inside of four reinforcing threaded sleeves 13, the end of four reinforcing screw rods 12 away from reinforcing threaded sleeve 13 is fixedly installed with knob 7, the inside of four knobs 7 is provided with cross port 11, the staff can be fixedly installed with the cross port 11 in the end of reinforcing screw rod 12 through external tool and tighten the connection of reinforcing screw rod 12 and reinforcing threaded sleeve 13, so that the connectivity can be guaranteed, under the effect of ensuring the connection, reinforcing screw rod 12, reinforcing threaded sleeve 13 and rotating threaded shell 5 can also effectively protect plug-in pin 20 and plug-in sleeve 23 in the inside of sealing ring 17, effectively improve the protection.

[0026] Reference Figures 3-4 The inside of the end of insulator 21 away from threaded column 19 is provided with sliding hole 18, a plurality of plug-in pins 20 are fixedly installed in the inside of insulator 21 through sliding hole 18, the inside of the end of sealing ring 17 close to insulator 21 is provided with sleeve port 24, sleeve port 24 is provided with circular convex column 28, the inside of circular convex column 28 is provided with circular groove 25, a plurality of plug-in sleeves 23 are provided in the inside of circular groove 25, a plurality of plug-in sleeves 23 are slidably installed in the outer circle of plug-in rod, sleeve port 24 is slidably installed in the outer circle of insulator 21, circular convex column 28 is slidably installed in the inner circle of insulator 21, the effective connection effect can be realized, so that plug-in pin 20 can be better installed in the inside of plug-in sleeve 23.

[0027] Reference Figures 4-5, the sealing ring 17 is close to the inside of the insulator 21 one end opening has a sleeve 24, the sleeve 24 is provided with a circular column 28 inside, the inside of the circular column 28 is provided with a circular groove 25, the circular groove 25 is provided with a plurality of plug-in sleeve 23, a plurality of plug-in sleeve 23 are slidingly installed in the outer circle of the plug-in rod, the sleeve 24 is slidingly installed in the outer circle of the insulator 21, the circular column 28 is slidingly installed in the inner circle of the insulator 21, the outer circle of the sealing ring 17 is provided with a rotating groove 26, the rotating groove 26 is provided with an opening 27, the rotating screw shell 5 is provided with a support plate 15 at the opening 27, the support plate 15 is provided with a rotating plate 16 away from the inside of the rotating screw shell 5, the rotating plate 16 is rotatably installed in the rotating groove 26, the support plate 15 is rotatable at the opening 27, the female connector 8 is fixedly installed with a connecting column 9 away from one end of the second fixed plate 6, the connecting hole 10 is provided at one end of the connecting column 9 away from the female connector 8, the staff rotates the rotating screw shell 5, so that the rotating screw shell 5 is connected with the threaded column 19, the staff rotates the rotating screw shell 5, the threaded shell will drive the second fixed plate 6 to move to the first fixed plate 3, and the rotating screw shell 5 will not rotate the sealing ring 17 when rotating, so that the first fixed plate 3 and the second fixed plate 6 are parallel and do not affect the appearance, so that the rotating screw shell 5 is connected with the threaded column 19, the insulator 21 will slide in the sealing ring 17, and the plug-in pin 20 will be slidingly connected in the plug-in sleeve 23, which can realize effective connection and can effectively.

[0028] Principle and advantages: in the assembly, the staff can first align the first fixed plate 3 near the second fixed plate 6, the second fixed plate 6 near the first fixed plate 3 of one end of sliding installation, in sliding installation, the insulator 21 far from the threaded column 19 one end will first contact the inside of the sealing ring 17 opening set in the mouth 24 inner circle, then the staff will rotate the threaded shell 5 near the threaded column 19 one end of threaded column 19 outer circle, then the staff rotate the threaded shell 5, make threaded shell 5 and threaded column 19 connection, the staff in rotating threaded shell 5 threaded shell will drive the second fixed plate 6 to the first fixed plate 3 to move, also in the rotating threaded shell 5 will not drive the sealing ring 17 rotation, so it will be the first fixed plate 3 and the second fixed plate 6 parallel will not affect the appearance, so the threaded shell 5 and threaded column 19 connection fastening, the insulator 21 will slide in the sealing ring 17 inside, and the plug-in pin 20 will be connected in the plug-in sleeve 23 inside, can realize effective connection, then the staff will be four reinforcing screw 12 through the second fixed plate 6 inside four around opening circular mouth 14 and the first fixed plate 3 near the second fixed plate 6 one end around fixed installation reinforcing threaded sleeve 13 screw connection, the reinforcing screw 12 screw connection to the reinforcing threaded sleeve 13 inside, the staff can also through the external tool align the reinforcing screw 12 one end fixed installation knob 7 inside opening cross mouth 11 fastening reinforcing screw 12 and reinforcing threaded sleeve 13 connection, so it can guarantee the connectivity, under the effect of ensuring the connection, reinforcing screw 12, reinforcing threaded sleeve 13 and rotating threaded shell 5 can effectively protect the plug-in pin 20 and plug-in sleeve 23 inside the sealing ring 17, effectively improve the protection.

Claims

1. A ruggedized communications connector comprising a housing (1), characterized by: The one end of the shell (1) is fixedly installed with a first fixed plate (3), the one end of the first fixed plate (3) away from the shell (1) is fixedly installed with a device body (4), the one end of the device body (4) away from the first fixed plate (3) is fixedly installed with a threaded column (19), the one end of the threaded column (19) away from the device body (4) is fixedly installed with an insulator (21), the inside of the one end of the insulator (21) away from the threaded column (19) is provided with a plurality of plug-in pins (20), the outer ring of the insulator (21) is sleeved with a sealing ring (17), the inside of the outer ring of the sealing ring (17) is rotatably installed with a rotating threaded shell (5), the one end of the sealing ring (17) away from the insulator (21) is fixedly installed with a second fixed plate (6), the one end of the second fixed plate (6) away from the sealing ring (17) is fixedly installed with a female connector (8), the one end of the female connector (8) away from the second fixed plate (6) is fixedly installed with a connecting hole (10).

2. The ruggedized communications connector of claim 1, wherein: The outer ring of the shell (1) is provided with two anti-skid pads (2), and the periphery of the one end of the first fixed plate (3) away from the shell (1) is fixedly installed with a reinforcing threaded sleeve (13).

3. A ruggedized communications connector as set forth in claim 2, wherein: The inside of the second fixed plate (6) is provided with a circular opening (14) around, and the inside of the four circular openings (14) is slidably installed with a reinforcing screw rod (12).

4. The ruggedized communications connector of claim 3, wherein: The one end of the four reinforcing screw rods (12) near the reinforcing threaded sleeve (13) is threadedly connected in the four reinforcing threaded sleeves (13), and the one end of the four reinforcing screw rods (12) away from the reinforcing threaded sleeve (13) is fixedly installed with a knob (7), and the inside of the four knobs (7) is provided with a cross opening (11).

5. The ruggedized communications connector of claim 1, wherein: The inside of the one end of the insulator (21) away from the threaded column (19) is provided with a sliding hole (18), and the inside of the insulator (21) is fixedly installed with a plurality of plug-in pins (20) through the sliding hole (18).

6. The ruggedized communications connector of claim 1, wherein: The one end of the sealing ring (17) near the insulator (21) is provided with a sleeve opening (24) in the inside, the inside of the sleeve opening (24) is provided with a circular convex column (28), the inside of the circular convex column (28) is provided with a circular groove (25), and the inside of the circular groove (25) is provided with a plurality of plug-in sleeves (23), the outside of the plug-in sleeve (23) is slidably installed, the sleeve opening (24) is slidably installed in the outer ring of the insulator (21), and the circular convex column (28) is slidably installed in the inner ring of the insulator (21).

7. The ruggedized communications connector of claim 1, wherein: The inside of the outer ring of the sealing ring (17) is provided with a rotating groove (26), the rotating groove (26) is provided with an opening (27) above, the inside of the rotating threaded shell (5) is provided with a supporting plate (15) near the opening (27), the inside of the supporting plate (15) away from the rotating threaded shell (5) is provided with a rotating plate (16), the rotating plate (16) is rotatably installed in the rotating groove (26), the supporting plate (15) is rotatable in the opening (27), the one end of the female connector (8) away from the second fixed plate (6) is fixedly installed with a connecting column (9), and the connecting hole (10) is arranged at the one end of the connecting column (9) away from the female connector (8).

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