RJ45 plug connector with good waterproof performance

Abstract

The utility model relates to an RJ45 plug connector with good waterproof performance, which belongs to the technical field of connector equipment and comprises a plug assembly, a sealing assembly is arranged on the front portion of the plug assembly and comprises a sealing plate, a waterproof assembly is arranged on one side of the sealing assembly, and an anti-falling assembly is arranged on the inner side of the waterproof assembly. The beneficial effects of the utility model are that through the arrangement of the waterproof assembly, the plug assembly can be primarily sealed and waterproof through the sealing assembly during use, and through the clamping connection of the sealing ring and the groove, a gap is not easy to be mixed between the sealing plate and the baffle plate, and external water or humid air is not easy to enter the plug to influence the use of the plug; the plug is not easy to rust, the plug can be better placed when not in use, the waterproof ring and the dry cotton are used for further waterproofing, the waterproof effect of the plug is better, the dry cotton is used for absorbing moisture, and the waterproof ring is used for waterproofing.

Description

Technical Field

[0001] The utility model relates to the technical field of connector equipment, in particular to an RJ45 plug connector with good waterproof performance. Background Art

[0002] Connectors are also called connectors. In China, they are also called joints and plugs. They generally refer to electrical connectors. That is, a device that connects two active devices to transmit current or signals. The male end and the female end can transmit information or current after contact. They are also called connectors. Through the plug-in connection between the male connector and the female connector, the connection terminals between the male connector and the female connector are connected or disconnected to achieve the conduction or disconnection of current and / or signal transmission.

[0003] RJ45 is a type of information plug (i.e., communication lead-out terminal) connector in the wiring system. The connector consists of a plug (connector, crystal head) and a plug (module). The plug has 8 grooves and 8 contacts. In the FCC (Federal Communications Commission Standards and Regulations), RJ is used to describe the interface of the public telecommunications network. The RJ45 of the computer network is the common name for the standard 8-bit modular interface.

[0004] The RJ45 plug connector of the prior art still has the following disadvantages: when the conventional RJ45 plug connector is in use, the plug will be exposed to the air when it is idle. When it touches water or the air is relatively humid, water may easily enter the plug, thereby causing it to be unable to be used normally. Utility Model Content

[0005] To solve the problems raised in the above background technology. The utility model provides an RJ45 plug connector with good waterproof performance, which has a waterproof component to solve the problem that when the traditional RJ45 plug connector is in use, the plug will be exposed to the air when it is idle, and when it touches water or the air is relatively humid, it is easy to cause water to enter the plug, thereby causing it to be unable to be used normally.

[0006] The technical solution of the utility model is: an RJ45 plug connector with good waterproof performance, comprising a plug assembly, a sealing assembly is arranged at the front of the plug assembly, the sealing assembly comprises a sealing plate, a waterproof assembly is arranged on one side of the sealing assembly, and an anti-drop assembly is arranged on the inner side of the waterproof assembly;

[0007] The waterproof component includes a sealing ring, a first clamping strip, a positioning block, a drying cotton, a waterproof ring, a limiting ring, an insulating ring and a second clamping strip. The sealing ring is fixedly mounted on an outer wall of one side of a sealing plate, the first clamping strip is fixedly mounted on the outside of the sealing ring, the positioning block is fixedly mounted on the inner wall of the sealing ring, the drying cotton and the waterproof ring are both fixedly mounted on an outer wall of one side of the sealing plate, and the waterproof ring is located on the inner side of the drying cotton, the limiting ring and the insulating ring are both fixedly mounted on an outer wall of one side of the sealing plate, and the insulating ring is located inside the limiting ring, the second clamping strip is fixedly mounted on the inner wall of the insulating ring, and the anti-detachment component is arranged on an outer wall of one side of the sealing plate, and is located in the gap between the sealing ring and the drying cotton.

[0008] Furthermore, the plug assembly includes a baffle, a pad, a plug shell, a limiting groove, a plug body, a mounting hole and a groove, the plug shell is fixedly mounted on an outer wall on one side of the baffle, the plug body is arranged inside the plug shell, the pad is movably sleeved on the outside of the plug shell, and the pad is in contact with the baffle, the baffle is provided with a mounting hole and a groove, and the outer walls on both sides of the plug shell are provided with limiting grooves.

[0009] Furthermore, the outer wall of the sealing ring and the first clamping strip are clamped with the groove, and the insulating ring and the second clamping strip are movably sleeved with the plug body.

[0010] Furthermore, the sealing assembly includes a sealing plate, a fixing seat, a connecting block, a rotating shaft and a torsion spring. The fixing seat is fixedly mounted on an outer wall of one side of the baffle, the rotating shaft is movably inserted into the interior of the fixing seat, the torsion spring and the connecting block are movably sleeved on the outside of the rotating shaft, one end of the torsion spring is clamped with an outer wall of one side of the baffle, the other end of the torsion spring is clamped with the connecting block, and the sealing plate is fixedly mounted on one end of the connecting block.

[0011] Furthermore, the anti-drop assembly includes a sleeve, a limiting column, a clamping block, a spring 1, a spring 2 and a plug-in sleeve, the plug-in sleeve is fixedly mounted on the rear inner wall of the plug housing, the sleeve is fixedly mounted on one side outer wall of the sealing plate, one end of the limiting column is movably plugged into the interior of the sleeve, and the spring 1 is located inside the sleeve, and one end of the spring 1 is clamped with one end of the limiting column.

[0012] Furthermore, one end of the clamping block is movably plugged into the interior of the limiting column, the second spring is located in the limiting column, and one end of the second spring is clamped with the clamping block, the limiting column and the sleeve are movably plugged into the interior of the plug-in sleeve, and one end of the clamping block is clamped with the plug-in sleeve.

[0013] The utility model provides an RJ plug connector with good waterproof performance through improvement, which has the following improvements and advantages compared with the prior art:

[0014] By providing a waterproof component, when in use, the sealing component can be used to initially seal and waterproof the plug component. The sealing ring is clamped with the groove to prevent gaps from forming between the sealing plate and the baffle, and it is difficult for outside water or humid air to enter the plug to affect the use of the plug, and it is difficult for the plug to rust, which is conducive to better placement of the plug when not in use. A waterproof ring and dry cotton are used for further waterproofing to achieve a better waterproof effect. Dry cotton is used to absorb moisture, and the waterproof ring is used for waterproofing, thereby avoiding the entry of water. At the same time, the plug is sleeved with an insulating ring, which can effectively insulate the plug from the outside, avoid electric shock, and improve its safety performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the plug assembly of the utility model;

[0018] Figure 3 It is a rear view schematic diagram of the plug assembly of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the sealing plate of the utility model;

[0020] Figure 5 It is a three-dimensional schematic diagram of the waterproof component of the utility model;

[0021] Figure 6 It is a sectional stereoscopic schematic diagram of the anti-slip assembly of the utility model;

[0022] Figure 7 It is a three-dimensional schematic diagram of the anti-slip assembly of the utility model;

[0023] Figure 8 It is a sectional three-dimensional schematic diagram of the plug-in sleeve of the utility model;

[0024] Explanation of the reference numerals: 1. Plug assembly; 11. Baffle; 12. Pad; 13. Plug housing; 14. Limiting groove; 15. Plug body; 16. Mounting hole; 17. Groove; 2. Sealing assembly; 21. Sealing plate; 22. Fixing seat; 23. Connecting block; 24. Rotating shaft; 25. Torsion spring; 3. Waterproof assembly; 31. Sealing ring; 32. Card strip 1; 33. Positioning block; 35. Drying cotton; 36. Waterproof ring; 37. Limiting ring; 38. Insulating ring; 39. Card strip 2; 4. Anti-slip assembly; 41. Sleeve; 42. Limiting column; 43. Card block; 44. Spring 1; 45. Spring 2; 46. Plug sleeve. DETAILED DESCRIPTION

[0025] The following will be combined with the attached Figures 1 to 8 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides an RJ45 plug connector with good waterproof performance through improvement. Figure 1-8 As shown in the figure, it includes a plug assembly 1, a sealing assembly 2 is arranged at the front of the plug assembly 1, the sealing assembly 2 includes a sealing plate 21, a waterproof assembly 3 is arranged on one side of the sealing assembly 2, and an anti-drop assembly 4 is arranged on the inner side of the waterproof assembly 3;

[0027] The waterproof component 3 includes a sealing ring 31, a clamping strip 1 32, a positioning block 33, a drying cotton 35, a waterproof ring 36, a limiting ring 37, an insulating ring 38 and a clamping strip 2 39. The sealing ring 31 is fixedly mounted on an outer wall of one side of the sealing plate 21, the clamping strip 1 32 is fixedly mounted on the outside of the sealing ring 31, the positioning block 33 is fixedly mounted on the inner wall of the sealing ring 31, the drying cotton 35 and the waterproof ring 36 are both fixedly mounted on an outer wall of one side of the sealing plate 21, and the waterproof ring 36 is located on the inner side of the drying cotton 35, the limiting ring 37 and the insulating ring 38 are both fixedly mounted on an outer wall of one side of the sealing plate 21, and the insulating ring 38 is located inside the limiting ring 37, the clamping strip 2 39 is fixedly mounted on the inner wall of the insulating ring 38, and the anti-slip component 4 is arranged on an outer wall of one side of the sealing plate 21, and is located in the gap between the sealing ring 31 and the drying cotton 35. By providing a waterproof component 3, when in use, the sealing component 2 can be used to initially seal and waterproof the plug component 1. The sealing ring 31 is clamped with the groove 17, so that it is not easy for gaps to form between the sealing plate 21 and the baffle 11, and it is not easy for external water or humid air to enter the plug to affect the use of the plug, and it is not easy for the plug to rust, which is conducive to better placement of the plug when not in use. The waterproof ring 36 and the drying cotton 35 are used for further waterproofing to make the waterproof effect better. The drying cotton 35 is used to absorb moisture, and the waterproof ring 36 is used for waterproofing, thereby avoiding the entry of water. At the same time, the insulating ring 38 is used to sleeve the plug, which can effectively insulate the plug from the outside, avoid electric shock, and improve its safety performance. The clamping strip 1 32 and the clamping strip 2 39 are used to make the installation of the waterproof component 3 more stable and prevent it from falling off.

[0028] The plug assembly 1 includes a baffle 11, a pad 12, a plug shell 13, a limiting groove 14, a plug body 15, a mounting hole 16 and a groove 17. The plug shell 13 is fixedly mounted on an outer wall of one side of the baffle 11, and the plug body 15 is arranged inside the plug shell 13. The pad 12 is movably sleeved on the outside of the plug shell 13, and the pad 12 is in contact with the baffle 11. The baffle 11 has a mounting hole 16 and a groove 17 inside. The outer walls of both sides of the plug shell 13 have limiting grooves 14. The outer wall of the sealing ring 31 and the clamping strip 1 32 are clamped with the groove 17. The insulating ring 38 and the clamping strip 2 39 are movably sleeved with the plug body 15. The plug body 15 is connected to the external wire for use. When in use, the mounting bolt is inserted into the mounting hole 16 to fix the plug assembly 1. The limiting groove 14 is conducive to the positioning and installation of the plug assembly 1.

[0029] The sealing assembly 2 includes a sealing plate 21, a fixing seat 22, a connecting block 23, a rotating shaft 24 and a torsion spring 25. The fixing seat 22 is fixedly mounted on an outer wall of one side of the baffle 11, and the rotating shaft 24 is movably inserted into the interior of the fixing seat 22. The torsion spring 25 and the connecting block 23 are both movably sleeved on the outside of the rotating shaft 24. One end of the torsion spring 25 is clamped with an outer wall of one side of the baffle 11, and the other end of the torsion spring 25 is clamped with the connecting block 23. The sealing plate 21 is fixedly mounted on one end of the connecting block 23, and the sealing plate 21 contacts one side of the baffle 11. When in use, the sealing plate 21 fits with the baffle 11 under the action of the torsion spring 25, so that the sealing plate 21 can perform preliminary sealing and waterproofing on the plug assembly 1. The torsion spring 25 is used to ensure that the sealing plate 21 is always in contact with the baffle 11, which is very convenient and quick to use.

[0030] The anti-drop assembly 4 includes a sleeve 41, a limiting column 42, a block 43, a spring 1 44, a spring 2 45 and a plug sleeve 46. The plug sleeve 46 is fixedly mounted on the rear inner wall of the plug housing 13. The sleeve 41 is fixedly mounted on the outer wall of one side of the sealing plate 21. One end of the limiting column 42 is movably plugged into the interior of the sleeve 41, and the spring 1 44 is located inside the sleeve 41. One end of the spring 1 44 is plugged into one end of the limiting column 42, and one end of the block 43 is movably plugged into the limiting column 4 2, spring 2 45 is located in the limiting column 42, and one end of spring 2 45 is engaged with the block 43, the limiting column 42 and the sleeve 41 are movably plugged into the inside of the plug sleeve 46, and one end of the block 43 is engaged with the plug sleeve 46. When in use, the sleeve 41 is plugged into the plug sleeve 46, and then the block 43 is plugged into the plug sleeve 46, thereby preventing the sealing component 2 and the waterproof component 3 from being separated from the plug component 1, so that the sealing component 2 and the waterproof component 3 can be used better and more stably.

[0031] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An RJ45 plug connector with good waterproof performance, comprising a plug assembly (1), characterized in that: The front part of the plug assembly (1) is provided with a sealing assembly (2), the sealing assembly (2) comprises a sealing plate (21), a waterproof assembly (3) is provided on one side of the sealing assembly (2), and an anti-drop assembly (4) is provided on the inner side of the waterproof assembly (3); The waterproof component (3) comprises a sealing ring (31), a first clamping strip (32), a positioning block (33), a drying cotton (35), a waterproof ring (36), a limiting ring (37), an insulating ring (38) and a second clamping strip (39); the sealing ring (31) is fixedly mounted on an outer wall of one side of the sealing plate (21); the first clamping strip (32) is fixedly mounted on the outside of the sealing ring (31); the positioning block (33) is fixedly mounted on the inner wall of the sealing ring (31); the drying cotton (35) and the waterproof ring (36) are both The sealing plate (21) is fixedly mounted on one side outer wall of the sealing plate (21), and the waterproof ring (36) is located on the inner side of the drying cotton (35). The limiting ring (37) and the insulating ring (38) are both fixedly mounted on one side outer wall of the sealing plate (21), and the insulating ring (38) is located inside the limiting ring (37). The second clamping strip (39) is fixedly mounted on the inner wall of the insulating ring (38). The anti-slip component (4) is arranged on one side outer wall of the sealing plate (21) and is located in the gap between the sealing ring (31) and the drying cotton (35).

2. The RJ45 plug connector with good waterproof performance as claimed in claim 1, characterized in that: The plug assembly (1) comprises a baffle (11), a pad (12), a plug shell (13), a limiting groove (14), a plug body (15), a mounting hole (16) and a groove (17); the plug shell (13) is fixedly mounted on an outer wall of one side of the baffle (11); the plug body (15) is arranged inside the plug shell (13); the pad (12) is movably sleeved on the outside of the plug shell (13), and the pad (12) is in contact with the baffle (11); the baffle (11) is provided with a mounting hole (16) and a groove (17); and the outer walls of both sides of the plug shell (13) are provided with limiting grooves (14).

3. The RJ45 plug connector with good waterproof performance as claimed in claim 2, characterized in that: The outer wall of the sealing ring (31) and the first clamping strip (32) are clamped with the groove (17), and the insulating ring (38) and the second clamping strip (39) are movably sleeved with the plug body (15).

4. The RJ45 plug connector with good waterproof performance as claimed in claim 1, characterized in that: The sealing assembly (2) comprises a sealing plate (21), a fixing seat (22), a connecting block (23), a rotating shaft (24) and a torsion spring (25); the fixing seat (22) is fixedly mounted on an outer wall of one side of the baffle (11); the rotating shaft (24) is movably plugged into the interior of the fixing seat (22); the torsion spring (25) and the connecting block (23) are both movably sleeved on the outside of the rotating shaft (24); one end of the torsion spring (25) is clamped with an outer wall of one side of the baffle (11); the other end of the torsion spring (25) is clamped with the connecting block (23); and the sealing plate (21) is fixedly mounted on one end of the connecting block (23).

5. The RJ45 plug connector with good waterproof performance as claimed in claim 1, characterized in that: The anti-drop assembly (4) comprises a sleeve (41), a limiting column (42), a clamping block (43), a spring 1 (44), a spring 2 (45) and a plug-in sleeve (46); the plug-in sleeve (46) is fixedly mounted on the rear inner wall of the plug housing (13); the sleeve (41) is fixedly mounted on the outer wall of one side of the sealing plate (21); one end of the limiting column (42) is movably plugged into the interior of the sleeve (41); the spring 1 (44) is located in the interior of the sleeve (41); and one end of the spring 1 (44) is clamped with one end of the limiting column (42).

6. The RJ45 plug connector with good waterproof performance as claimed in claim 5, characterized in that: One end of the clamping block (43) is movably plugged into the interior of the limiting column (42), the second spring (45) is located in the limiting column (42), and one end of the second spring (45) is plugged into the clamping block (43), the limiting column (42) and the sleeve (41) are movably plugged into the interior of the plug-in sleeve (46), and one end of the clamping block (43) is plugged into the plug-in sleeve (46).

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