CN223583397U - Communication connector - Google Patents

Abstract

The utility model provides a communication connector which comprises a board end main body, a wire end main body and a unlocking buckle. The outer side wall of the plate end main body is provided with a clamping part, and the wire end main body is detachably connected with the plate end main body. The wire end main body is provided with an elastic arm which stretches into the clamping part and is clamped and fixed with the clamping part, and one end, far away from the clamping part, of the elastic arm is provided with a rotating space so as to rotate under the action of external force and separate from the clamping part. The unlocking buckle is sleeved on one side, far away from the clamping part, of the wire end main body, the unlocking buckle is provided with an extension arm extending towards the elastic arm, and the extension arm is configured to extend into the rotation space to prevent the elastic arm from rotating under the action of external force. Compared with the prior art, the unlocking lock catch can prevent the wire end main body from being easily pulled out by hands, ensure stable connection and prolong the service life of the communication connector.

Description

Communication connector

Technical Field

The utility model relates to a communication connector, and belongs to the technical field of communication.

Background

The current communication connector comprises a board end and a wire end inserted into the board end, wherein the wire end is usually provided with a wing structure capable of being pressed, the wire end can be taken down by pressing the wing structure, so that the communication connector is easy to be pulled down by bare hands in the use process, the connection is interrupted, the connector is damaged, and the service life is reduced.

In view of the foregoing, there is a need for improvements over existing communication connectors to address the above-described problems.

Disclosure of utility model

The utility model aims to provide a novel communication connector which can prevent a wire end main body from being easily pulled out by hands, ensure stable connection and prolong the service life of the communication connector.

To achieve the above object, the present utility model provides a communication connector, comprising:

a clamping part is arranged on the outer side wall of the plate end main body;

The wire end main body is detachably connected with the plate end main body, the wire end main body is provided with an elastic arm which extends into the clamping part and is clamped and fixed with the clamping part, and one end, far away from the clamping part, of the elastic arm is provided with a rotating space so as to rotate under the action of external force and separate from the clamping part;

The unlocking buckle is sleeved on one side, far away from the clamping part, of the wire end main body, the unlocking buckle is provided with an extension arm extending towards the elastic arm, and the extension arm is configured to extend into the rotation space to prevent the elastic arm from rotating under the action of external force.

As a further improvement of the utility model, the outer peripheral wall of the wire end main body is provided with a mounting part for mounting the unlocking buckle, and the unlocking buckle is sleeved on the mounting part and can slide along the mounting part so as to drive the extension arm to enter or move out of the rotating space.

As a further improvement of the utility model, the mounting part is provided with a convex stop boss, the inner peripheral wall of one side of the unlocking buckle, which is close to the elastic arm, is provided with a convex supporting block, and a space exists between the supporting block and the stop boss, so that when the extension arm moves out of the rotating space, the stop boss is in abutting fit with the supporting block, and the unlocking buckle is limited to be separated from the mounting part.

As a further improvement of the present utility model, an elastic buckle extending obliquely toward the mounting portion is further provided on the outer peripheral wall of the wire end main body, the elastic buckle is provided in correspondence with the extension arm, and when the extension arm extends into the rotation space, the extension arm is located outside the elastic buckle and presses the elastic buckle.

As a further improvement of the utility model, the inner side of the extension arm is provided with a containing groove for containing the elastic buckle, one end of the elastic buckle, which is close to the mounting part, is provided with a guiding part, and the guiding part is used for guiding the elastic buckle to enter the containing groove.

As a further improvement of the utility model, a groove is arranged on one side of the mounting part, which is close to the elastic arm, and the groove is used for providing an elastic deformation space for the elastic buckle when the elastic buckle is deformed under the stress.

As a further improvement of the present utility model, the communication connector further includes a locking member threadedly coupled to the wire end body, the locking member being located at a side of the unlocking button remote from the elastic arm, the locking member being configured to provide a force opposite to the elastic button to extend the extension arm into the rotation space and fix the extension arm.

As a further improvement of the utility model, a locking wall is arranged on the inner side wall of one end of the unlocking buckle, which is far away from the elastic arm, so as to be in stressed abutting connection with the locking piece.

As a further improvement of the utility model, an accommodating space is formed between the clamping part and the outer side wall of the plate end main body, the clamping part is provided with a first fastener extending towards the accommodating space, the elastic arm is correspondingly provided with a second fastener, and the second fastener is in clamping fit with the first fastener.

As a further improvement of the utility model, the wire end main body is in plug-in fit with the plate end main body, and a sealing gasket is arranged between the wire end main body and the plate end main body.

The communication connector has the beneficial effects that the unlocking buckle is arranged on one side of the wire end main body far away from the clamping part, and the extension arm of the unlocking buckle extends into the rotating space of the elastic arm, so that the extension arm can be utilized to prevent the elastic arm from rotating under the action of external force. Compared with the prior art, the unlocking lock catch can prevent the wire end main body from being easily pulled out by hands, ensure stable connection and prolong the service life of the communication connector.

Drawings

Fig. 1 is a schematic perspective view of a communication connector according to the present utility model.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a schematic perspective view of the line-end communication connector in fig. 1.

Fig. 4 is a schematic perspective view of the board-end communication connector in fig. 1.

Fig. 5 is an assembly view of the board end body, spring contacts, clip and circuit board of fig. 2.

Fig. 6 is a schematic perspective view of the plate end body of fig. 2.

Fig. 7 is another angular perspective view of the plate end body of fig. 2.

Fig. 8 is a schematic perspective view of the circuit board in fig. 2.

Fig. 9 is a schematic perspective view of the clip of fig. 2.

Fig. 10 is a schematic perspective view of the spring contact of fig. 2.

Fig. 11 is a schematic perspective view of the gland of fig. 2.

Fig. 12 is a schematic view of another angular perspective of the gland of fig. 2.

Fig. 13 is a schematic perspective view of the seal of fig. 2.

Fig. 14 is a schematic perspective view of the wire end body of fig. 2.

Fig. 15 is a schematic perspective view of the unlocking buckle in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, the present utility model discloses a communication connector 100, which includes a wire-end communication connector 200 and a board-end communication connector 300, wherein the board-end communication connector 300 is mounted on a device housing 400, the wire-end communication connector 200 is detachably connected to the board-end communication connector 300, and communication and electrical connection can be simultaneously realized through the wire-end communication connector 200 and the board-end communication connector 300.

As shown in fig. 2 to 7, the wire-end communication connector 200 includes a connector body (hereinafter referred to as a wire-end body 1), the wire-end body 1 is provided with a receiving groove 10, at least one communication terminal 11 is provided in the receiving groove 10, and a wire-end terminal 12 is provided at one side of the communication terminal 11. The communication terminal 11 and the line terminal 12 are both disposed toward the board-end communication connector 300. Preferably, the communication terminal 11 and the line terminal 12 are detachably mounted in the receiving groove 10. The board-end communication connector 300 includes a connector body (hereinafter referred to as a board-end body 2), and the board-end body 2 is provided with at least one communication interface 20, and a board-end terminal 21 located on one side of the communication interface 20. The communication interface 20 is configured to allow the communication connector 11 to be inserted, so as to implement a communication connection. The board end terminal 21 is connected with the wire end terminal 12 in a matching manner so as to realize electrical connection at the same time.

The board-end communication connector 300 further includes a resilient contact 3 and a circuit board 4 mounted on the board-end body 2. The board end main body 2 is provided with a containing groove 22 adjacent to the communication interface 20 and a plug-in port 23 communicating the communication interface 20 and the containing groove 22. The elastic contact 3 is assembled in the insertion port 23, and the circuit board 4 is assembled in the receiving groove 22. Preferably, the elastic contact 3 extends into the communication interface 20 to be electrically connected with the communication connector 11, and extends into the receiving groove 22 to be electrically connected with the circuit board 4.

In this embodiment, the communication connector 11, the communication interface 20, the wire end terminal 12 and the board end terminal 21 are respectively provided in plural. The communication interfaces 20 are RJ45 interfaces, a plurality of the communication interfaces 20 are divided into two groups arranged in parallel, the accommodating groove 22 is arranged between the two groups of communication interfaces 20 for accommodating the circuit board 4, and each communication interface 20 is communicated with the accommodating groove 22 through the plug interface 23. The elastic contact elements 3 are disposed in each communication interface 20, and a plurality of the elastic contact elements 3 are disposed on two sides of the circuit board 4. Preferably, three communication interfaces 20 are provided and aligned. Of course, in other alternative embodiments, the plurality of communication interfaces 20 may be divided into three groups, four groups, etc. arranged in parallel, and each group of communication interfaces 20 may be provided with two, four, etc., which is not limited thereto.

As shown in fig. 8, in the present embodiment, the opposite sides of the circuit board 4 facing the socket 23 are provided with conductive areas 41 abutting against the elastic contacts 3, and a plurality of the elastic contacts 3 abut against the corresponding conductive areas 41, so that the assembly is facilitated and the cost is saved compared with welding. The elastic contact members 3 are clamped at two sides of the circuit board 4, and are used for integrating data wires connected with the communication connectors 11 in parallel on the same circuit board. The circuit board 4 is electrically connected to the plurality of wires in the device housing 400 for outputting signals. When a plurality of RJ45 connectors are needed, the communication connector 100 of the present utility model can save the connector installation cost, the open space on the surface of the device housing 400, and the internal space of the device, and the whole application is cheaper.

The plurality of board-end terminals 21 are arranged in a line on one side of the communication interface 20. The board-end terminals 21 are longitudinally arranged, and the board-end main body 2 is correspondingly provided with a plurality of slots 24 longitudinally arranged. The plurality of board-end terminals 21 are assembled in the corresponding slots 24, and the wire-end terminals 12 are inserted into the slots 24 to be electrically connected with the board-end terminals 21. One end of each of the board end terminals 21, which is far away from the wire end terminal 12, is connected to a conductive wire, and in this embodiment, a sealing effect is achieved by dispensing at the connection of the board end terminal 21 and the conductive wire, so as to prevent water or dust from entering the device housing 400. The board-end terminal 21 is preferably an 8P connection terminal for electrically connecting the board-end communication connector 300 and the wire-end communication connector 200.

The board end main body 2 is provided with a containing cavity 25 at one side facing away from the communication interface 20, and a plurality of slots 24 are positioned at the outer side of the containing cavity 25 and are arranged at intervals with the containing cavity 25. The accommodating groove 22 is opened towards the accommodating cavity 25 and is communicated with the accommodating cavity 25, and the circuit board 4 partially stretches into the accommodating cavity 25. It can be appreciated that the direction of the receiving groove 22 is opposite to the opening direction of the communication interface 20, so as to receive the circuit board 4 while keeping the side of the communication interface 20 clean.

The board end main body 2 is provided with a clamping piece 5 for limiting the circuit board 4 in the accommodating groove 22. The clamping piece 5 stretches into the accommodating groove 22 and abuts against the circuit board 4. The clamping piece 5 is clamped on one side of a partition wall 201 between two adjacent communication interfaces 20, a clamping groove 202 is formed in one side of the partition wall 201, the clamping piece 5 is arranged in the clamping groove 202, and the clamping groove 202 can play a limiting role on the clamping piece 5. The clamping members 5 are preferably provided with four and aligned arrangements. The clamping pieces 5 are respectively arranged on two sides of the circuit board 4, so that the two sides of the circuit board 4 are stressed identically and are propped against each other, the circuit board 4 can be kept stable in position, and meanwhile, the circuit board 4 cannot be damaged.

Specifically, the clamping member 5 is located on the side of the partition wall 201 facing the accommodating chamber 25. The clip 5 comprises a body 51 and two gripping arms 52 perpendicular to the body 51, as shown in fig. 9. One end of the body 51 is held by the partition 201, and the other end extends into the accommodating groove 22 to abut against the circuit board 4. The clamping arms 52 clamp on both sides of the partition wall 201. The communication interface 20 is correspondingly provided with through holes 203 which are positioned at two sides of the partition wall 201 and through which the clamping arms 52 pass, and the clamping arms 52 protrude out of the partition wall 201 to be abutted with the communication connector 11, so that the mechanical connection strength between the communication connector 11 and the communication interface 20 is increased.

The insertion ports 23 are formed on the side wall between each communication port 20 and the receiving groove 22, and extend into the receiving cavity 25 through the side wall of the communication port 20. Such that each of the communication interfaces 20 is in direct communication with the receiving cavity 25, the resilient contact 3 being partially exposed to the receiving cavity 25. In this embodiment, the elastic contact 3 is inserted into the socket 23 from the accommodating chamber 25 to be connected with the communication connector 11 and the circuit board 4, respectively.

As shown in fig. 10, the elastic contact 3 includes a plurality of contact pieces 31, a plurality of plug-in ports 23 are disposed on a sidewall of each communication interface 20, and the plug-in ports 23 are in one-to-one correspondence with the contact pieces 31, that is, each contact piece 31 is independently located in the corresponding plug-in port 23. Each contact 31 is provided with a contact portion 311 extending into the communication interface 20 and an abutting portion 312 extending into the accommodating groove 22, the contact portion 311 is inserted into the communication interface 20 from the plug interface 23 to be electrically connected with the communication connector 11 so as to realize communication connection, and the abutting portion 312 extends into the accommodating groove 22 from the plug interface 23 to abut against the conductive area 41 of the circuit board 4 so as to realize electrical connection.

Preferably, a limiting groove 231 is disposed in each of the plugging ports 23, and the contact 31 is further provided with a limiting protrusion 313 received in the limiting groove 231, so as to limit the elastic contact 3 in the plugging port 23, so as to prevent the elastic contact 3 from being tilted and separated from the plugging port 23 when the communication connector 11 is inserted into the communication interface 20. Specifically, the contact portion 311 is located at one end of the contact 31, and the limiting protruding portions 313 protrude from two opposite sides of the contact 31, and are preferably disposed on two sides of the abutting portion 312, so as to further ensure that the abutting portion 312 always abuts against the circuit board 4.

The board-end communication connector 300 further comprises a gland 6 fitted in the accommodating cavity 25, and the gland 6 is in snap fit with the side wall of the accommodating cavity 25. As shown in fig. 11 and 12, the cover 6 is provided with a slot 61 into which the circuit board 4 is inserted, and the slot 61 is aligned with and communicates with the receiving groove 22 for receiving the circuit board 4. Protruding limiting portions 62 are arranged on two opposite sides of the groove 61, matching portions 42 are correspondingly arranged on two side edges of the circuit board 4, and the matching portions 42 and the limiting portions 62 are mutually clamped and matched so as to limit the circuit board 4 in the groove 61. Preferably, the side of the limiting portion 62 near the device housing 400 is an inclined surface, and the side of the mating portion 42 far from the device housing 400 is correspondingly provided with an inclined surface, and the circuit board 4 is inserted into the accommodating groove 22 from the slot 61 until the limiting portion 62 is snapped into the mating portion 42.

A sealing element 7 is further arranged in the accommodating cavity 25, and the sealing element 7 is positioned on one side of the gland 6 facing the communication interface 20. As shown in fig. 13, the sealing member 7 is provided with a relief hole 701 through which the circuit board 4 passes, and a heat dissipation hole 702 corresponding to the plug port 23. The gland 6 is tightly connected with the sealing member 7, and the sealing member 7 can prevent water or dust from entering the device housing 400 while ensuring heat dissipation. Preferably, the gland 6 is further provided with a pressing part 63 located on the inner wall of the slot 61 and used for pressing and abutting against and fixing the sealing member 7, the pressing part 63 protrudes out of the inner wall of the slot 61 and is arranged corresponding to the elastic contact member 3, and the pressing part 63 enables the sealing member 7 to keep abutting against the elastic contact member 3 so as to limit the elastic contact member 3 in the plug-in port 23 in the depth direction of the communication interface 20. That is, the elastic contact member 3, the seal member 7 and the gland 6 are always tightly connected, that is, one end of the elastic contact member 3 away from the contact portion 311 abuts against the seal member 7. In this embodiment, after the circuit board 4 is inserted into the slot 61, the pressing portion 63 is further subjected to dispensing treatment to ensure tightness.

The periphery of the plate end main body 2 is provided with a protruding mounting plate 26, and a plurality of mounting holes (not numbered) for the fasteners 261 to pass through are formed in the mounting plate 26 for mounting and fixing the plate end main body 2 on the equipment housing 400. The board-end communication connector 300 comprises a sealing ring 71, and the sealing ring 71 is annularly arranged on one side of the mounting plate 26, which faces the equipment housing 400, so as to play a role in sealing. The seal ring 71 can block water or dust from entering the device housing 400.

As shown in fig. 6 and 14, the board-end communication connector 300 is provided with a clamping portion 27 on an outer peripheral wall thereof, and the line-end communication connector 200 is provided with an elastic arm 13 extending into the clamping portion 27 and being clamped and fixed with the clamping portion 27. In this embodiment, the wire end body 1 is in plug-in fit with the board end body 2, and the wire end body 1 and the board end body 2 can be detachably connected by the engagement of the clamping portion 27 with the elastic arm 13. Specifically, the engagement portion 27 is provided on the outer side wall of the board end body 2, and extends toward the line end body 1. The elastic arm 13 is correspondingly disposed on the outer sidewall of the wire end main body 1, and one end of the elastic arm 13 away from the clamping portion 27 has a rotation space 130, so as to rotate under the action of an external force and separate from the clamping portion 27. Preferably, the clamping portion 27 is located on the mounting plate 26, and an accommodating space 270 is formed between the clamping portion 27 and an outer side wall of the plate end main body 2. The locking portion 27 is provided with a first fastener 271 extending toward the accommodating space 270, the elastic arm 13 is correspondingly provided with a second fastener 131, and the second fastener 131 is locked and engaged with the first fastener 271. The elastic arm 13 is pressed, the second fastening member 131 is separated from the first fastening member 271, and the line-end body 1 can be removed from the board-end body 2.

As shown in fig. 2-3 and 15, the wire end communication connector 200 further includes a release catch 8 and a locking member 9. The unlocking buckle 8 is sleeved on one side, far away from the clamping portion 27, of the wire end main body 1, the unlocking buckle 8 is provided with an extension arm 81 extending towards the elastic arm 13, and the extension arm 81 is configured to extend into the rotation space 130 to prevent the elastic arm 13 from rotating under the action of external force. That is, only when the extension arm 81 of the unlocking buckle 8 moves out of the rotation space 130, the elastic arm 13 can rotate under the action of external force, so as to prevent the wire end main body 1 from being easily pulled out by hand to cause connection interruption or connector damage caused by long-term use. The unlocking buckle 8 can ensure stable connection and prolong the service life of the connector. The locking member 9 is located at a side of the unlocking buckle 8 away from the elastic arm 13, and the locking member 9 is used for ensuring that the extension arm 81 extends into the rotation space 130 and is fixed. The locking member 9 is screwed to the line end body 1, and the locking member 9 is preferably a nut and is movable along the line end body 1 to approach or separate from the unlocking buckle 8. The inner side wall of the unlocking buckle 8, which is far away from the elastic arm 13, is provided with a locking wall 82 to be in forced abutting connection with the locking piece 9.

The outer peripheral wall of the wire end main body 1 is provided with a mounting portion 14 for mounting the unlocking buckle 8, and the unlocking buckle 8 is sleeved on the mounting portion 14 and can slide along the mounting portion 14 so as to drive the extension arm 81 to enter or move out of the rotation space 130. The mounting portion 14 is provided with a protruding stop boss 141, a protruding support block 83 is provided on an inner peripheral wall of the unlocking buckle 8, which is close to the elastic arm 13, and a space exists between the support block 83 and the stop boss 141, so that when the extension arm 81 moves out of the rotation space 130, the stop boss 141 is in abutting fit with the support block 83, and the unlocking buckle 8 is limited to be separated from the mounting portion 14.

The outer peripheral wall of the wire end main body 1 is also provided with an elastic buckle 15 extending obliquely towards the mounting portion 14, the elastic buckle 15 is arranged corresponding to the extension arm 81, and when the extension arm 81 extends into the rotation space 130, the extension arm 81 is positioned at the outer side of the elastic buckle 15 and presses the elastic buckle 15. Specifically, the inner side of the extension arm 81 is provided with a receiving groove 810 for receiving the elastic buckle 15, one end of the elastic buckle 15, which is close to the mounting portion 14, is formed with a guiding portion 151, and the guiding portion 151 is used for guiding the elastic buckle 15 to enter the receiving groove 810.

Preferably, a groove 142 is provided on a side of the mounting portion 14 near the elastic arm 13, and the groove 142 is configured to provide an elastic deformation space for the elastic buckle 15 when the elastic buckle 15 is deformed under a force. The locking member 9 is locked to the wire end body 1 to provide a force opposite to the elastic buckle 15, so that the extension arm 81 extends into the rotation space 130 and is fixed. When the locking member 9 is unscrewed, the unlocking buckle 8 is automatically separated from the elastic arm 13 under the elastic force of the elastic buckle 15. At this time, the extension arm 81 moves out of the rotation space 130, and the elastic arm 13 can rotate under the action of external force.

In this embodiment, the wire end body 1 is inserted into the inside of the plate end body 2, and a gasket 72 is provided between the wire end body 1 and the plate end body 2. The gasket 72 enables the line-end body 1 to be sealingly connected to the board-end body 2.

In summary, in the communication connector of the present utility model, the unlocking buckle 8 is disposed on the side of the wire end main body far away from the clamping portion, so that the extension arm 81 of the unlocking buckle 8 extends into the rotation space 130 of the end of the elastic arm 13 far away from the clamping portion 27, thereby preventing the elastic arm 13 from rotating under the action of external force by using the extension arm 81. Compared with the prior art, the utility model can prevent the wire end main body 1 from being easily pulled out by hands by arranging the unlocking buckle 8, ensure stable connection and prolong the service life of the communication connector 100.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model.

Claims (10)

1. A communication connector, comprising:

a clamping part is arranged on the outer side wall of the plate end main body;

The wire end main body is detachably connected with the plate end main body, the wire end main body is provided with an elastic arm which extends into the clamping part and is clamped and fixed with the clamping part, and one end, far away from the clamping part, of the elastic arm is provided with a rotating space so as to rotate under the action of external force and separate from the clamping part;

The unlocking buckle is sleeved on one side, far away from the clamping part, of the wire end main body, the unlocking buckle is provided with an extension arm extending towards the elastic arm, and the extension arm is configured to extend into the rotation space to prevent the elastic arm from rotating under the action of external force.

2. The communication connector of claim 1, wherein the outer peripheral wall of the wire end main body is provided with a mounting portion for mounting the unlocking buckle, and the unlocking buckle is sleeved on the mounting portion and can slide along the mounting portion to drive the extension arm to enter or move out of the rotation space.

3. The communication connector of claim 2, wherein the mounting portion is provided with a protruding stop boss, a protruding support block is provided on an inner peripheral wall of the unlocking buckle, which is close to the elastic arm, and a space exists between the support block and the stop boss, so that when the extension arm moves out of the rotation space, the stop boss is in abutting fit with the support block, and the unlocking buckle is limited to be separated from the mounting portion.

4. The communication connector of claim 2, wherein the outer peripheral wall of the wire end main body is further provided with an elastic buckle extending obliquely toward the mounting portion, the elastic buckle is disposed corresponding to the extension arm, and when the extension arm extends into the rotation space, the extension arm is located outside the elastic buckle and presses the elastic buckle.

5. The communication connector of claim 4, wherein the inner side of the extension arm is provided with a receiving groove for receiving the elastic buckle, and one end of the elastic buckle, which is close to the mounting portion, is provided with a guiding portion for guiding the elastic buckle into the receiving groove.

6. The communication connector of claim 4, wherein the mounting portion has a recess on a side thereof adjacent to the elastic arm, the recess providing an elastic deformation space for the elastic buckle when the elastic buckle is deformed by a force.

7. The communication connector of claim 4, further comprising a locking member threadably coupled to the wire end body, the locking member being positioned on a side of the release button remote from the spring arm, the locking member being configured to provide a force opposite the spring button to extend the extension arm into the rotational space and secure the extension arm.

8. The communication connector of claim 7, wherein the unlocking buckle has a locking wall on an inner side wall of an end of the unlocking buckle away from the elastic arm for being in force-bearing abutment with the locking member.

9. The communication connector of claim 1, wherein an accommodating space is formed between the clamping portion and an outer side wall of the board end main body, the clamping portion is provided with a first fastener extending towards the accommodating space, the elastic arm is correspondingly provided with a second fastener, and the second fastener is in clamping fit with the first fastener.

10. The communication connector of claim 1, wherein the terminal body is mated with the board end body with a gasket disposed therebetween.