阅读说明：本技术 一种高效屏蔽的高速通讯连接器 (High-efficient shielded high-speed communication connector ) 是由 朱圣根 罗宏国 于 2020-07-13 设计创作，主要内容包括：本发明公开了一种高效屏蔽的高速通讯连接器,包括通讯连接器本体,所述通讯连接器本体的上方固定安装有下安装板,所述通讯连接器本体上螺纹连接有限位板,且限位板位于下安装板的下方,在通讯连接器本体上螺纹连接有限位板,便于通过限位板即可对定位勾的底部进行挤压,便于更好的对定位勾的位置进行限位固定,使得定位勾的顶部横截面更好的压合在上安装板的顶部,在安装槽的内部通过轴承安装有连接杆,便于通过连接杆与轴承的配合,使得定位勾即可进行旋转,便于定位勾上方的横截面更好的压合在上安装板的顶部,此时安装接头与通讯连接器本体进行更好的定位。(The invention discloses a high-efficiency shielding high-speed communication connector, which comprises a communication connector body, a lower mounting plate is fixedly mounted above the communication connector body, a limiting plate is connected to the communication connector body in a threaded manner and is positioned below the lower mounting plate, the communication connector body is in threaded connection with a limiting plate, so that the bottom of the positioning hook can be extruded conveniently through the limiting plate, the position of the positioning hook can be limited and fixed better, the cross section of the top of the positioning hook is pressed on the top of the upper mounting plate better, the inside of the mounting groove is provided with a connecting rod through a bearing, so that the connecting rod is convenient to be matched with the bearing through the connecting rod, make the location collude and to rotate, the better pressfitting of cross section of the location of being convenient for colluding top is at the top of last mounting panel, and erection joint carries out better location with the communication connector body this moment.)

1. An efficient shielding high-speed communication connector comprises a communication connector body (1), and is characterized in that: the top fixed mounting of communication connector body (1) has lower mounting panel (2), threaded connection has limiting plate (3) on communication connector body (1), and limiting plate (3) are located the below of mounting panel (2) down, relative mounting groove (4) that set up is seted up to the left and right sides of mounting panel (2) down, connecting rod (5) are installed through the bearing in the inside of mounting groove (4), torsional spring (6) has been cup jointed on connecting rod (5), connecting rod (5) relative mounting groove (4) open-ended one end fixed mounting has the location to collude (7), and the location colludes (7) owing to lower mounting panel (2) both sides wall laminating, the extrusion is in the bottom that the location colluded (7), location colludes (7) and sets up relative locating hole (8) that set up around the side top of mounting panel (2) down relatively, the top of the lower mounting plate (2) is fixedly provided with an outer protective sleeve (9) and an inner protective sleeve (10), the upper part of the communication connector body (1) is provided with a mounting joint (11), the lower part of the mounting joint (11) is fixedly provided with an upper mounting plate (12), the cross section above the positioning hook (7) is clamped at the top of the upper mounting plate (12), the positioning hook (7) is spliced with a pin (13), the bottom end of the pin (13) is spliced inside the upper mounting plate (12), the mounting joint (11) is in threaded connection with a positioning plate (14), the positioning plate (14) is pressed at the top of the pin (13), the bottom of the mounting joint (11) is fixedly provided with a positioning sleeve (15), the positioning sleeve (15) is sleeved on the inner protective sleeve (10), the bottom end of the mounting joint (11) is sleeved at the top end of the communication connector body (1), a cavity (16) is arranged in the middle of the front wall and the rear wall of the outer protective sleeve (9), a locking plate (17) and a fixing plate (18) are fixedly arranged in the cavity (16), and the locking plate (17) is positioned at the inner side of the fixing plate (18), the middle part of the fixing plate (18) is movably inserted with a positioning rod (19), one end of the positioning rod (19) far away from the fixing plate (18) movably penetrates through the outer protective sleeve (9), the end part of the outer protective sleeve (9) is inserted into the positioning hole (8), the fixed plate (18) is sleeved with the spring sleeve (20), a pulling plate (21) is fixedly arranged at one end of the positioning rod (19) opposite to the locking plate (17), a screw (22) is arranged at one end part of the positioning rod (19) opposite to the locking plate (17) through a bearing, the communication connector body (1) and the mounting connector (11) are clamped with protective devices (23).

2. A high efficiency shielded high speed communications connector as claimed in claim 1, wherein: one end fixed mounting of torsional spring (6) is on the inner wall of mounting groove (4), and the other end fixed mounting of torsional spring (6) colludes (7) on the relative lateral wall of mounting panel (2) down in the location, the location colludes (7) and is the structure of falling L shape.

3. A high efficiency shielded high speed communications connector as claimed in claim 1, wherein: the middle parts of the outer protective sleeve (9) and the inner protective sleeve (10) are of through hole structures, the length of the outer protective sleeve (9) is the same as that of the inner protective sleeve (10), the cross section of the positioning hook (7) is opposite to that of the upper mounting plate (12), pin holes are formed in the cross section of the positioning hook (7), and the pins (13) are inserted into the pin holes.

4. A high efficiency shielded high speed communications connector as claimed in claim 1, wherein: interior lag (10) and position sleeve (15) junction are regular hexagon structure, position sleeve (15) are the same with the length of interior lag (10), the signal shielding net cover has been cup jointed on communication connector body (1) and attach fitting (11), and the signal shielding net cover passes through the screw connection by two semi-circular sleeve pipes and is in the same place, limiting plate (3) and locating plate (14) all are located the inside of signal shielding net cover, and the signal shielding net cover is metal material.

5. A high efficiency shielded high speed communications connector as claimed in claim 1, wherein: one end of the spring sleeve (20) is fixedly connected to the inner wall of the cavity (16), and the other end of the spring sleeve (20) is fixedly connected to the fixing plate (18).

6. A high efficiency shielded high speed communications connector as claimed in claim 1, wherein: the locking plate (17) is provided with an inner threaded hole matched with the screw (22) relatively, the screw (22) is in threaded connection with the inner threaded hole, and the length of the fixing plate (18) in stretching is larger than the depth of the fixing plate (18) inserted in the positioning hole (8).

7. A high efficiency shielded high speed communications connector as claimed in claim 1, wherein: the positioning hook (7) is matched with the lower mounting plate (2), the outer protecting sleeve (9) and the upper mounting plate (12) in total thickness, and the limiting plate (3) is matched with the bottom of the lower mounting plate (2).

8. A high efficiency shielded high speed communications connector as claimed in claim 1, wherein: the top specification of locating plate (14) and last mounting panel (12) is the same, the inside rectangle pull groove of having seted up of arm-tie (21), and the rectangle pull groove is located the top of fixed plate (18).

9. A high efficiency shielded high speed communications connector as claimed in claim 1, wherein: the positioning hole (8) and the positioning rod (19) are arranged oppositely, and a sealing ring is bonded at the pressing part of the outer protective sleeve (9) and the upper mounting plate (12).

10. A high efficiency shielded high speed communications connector as claimed in claim 1, wherein: the positioning hook (7) is adhered to the pressing surface of the upper mounting plate (12) through the cross section above the positioning hook (7) in a bonding mode to form an anti-slip rubber layer, the width of each of the limiting plate (3) and the positioning plate (14) is the same as that of the cross section of the positioning hook (7), and the left side and the right side of each of the limiting plate (3) and the positioning plate (14) are located on the same horizontal plane as that of the vertical section of the positioning hook (7.

11. A high efficiency shielded high speed communications connector as claimed in claim 1, wherein: protector (23) are including left protection casing (24) and right protection casing (25), the block has protector left protection casing (24) and right protection casing (25) on communication connector body (1) and attach fitting (11), and left protection casing (24) and right protection casing (25) install through the screw, the bottom relative position of left side protection casing (24) and right protection casing (25) articulates there is screw rod (26), threaded connection has nut (27) on screw rod (26).

12. A high efficiency shielded high speed communications connector as claimed in claim 11, wherein: the bottom fixed mounting of nut (27) has spacing dish (28), fixed column (29) have been cup jointed in the activity of screw rod (26) below, spacing dish (28) are pegged graft in the inside of (3), and are laminated mutually with the inner wall of fixed column (29), the inside bottom fixed mounting of fixed column (29) has spring (30), and the top fixed connection of spring (30) is in the bottom of spacing dish (28), the bottom fixed mounting of fixed column (29) has mounting panel (31), and mounting panel (31) install through the screw.

Technical Field

The invention belongs to the technical field of communication signal connectors, and particularly relates to a high-efficiency shielding high-speed communication connector.

Background

The main application fields of the communication signal connector include communication, network, medical treatment, household appliances, instrument equipment and the like, and the development of the connector technology is strongly dragged due to the rapid development of the technical level of products in the matching field and the rapid growth of the market.

When the communication signal connector is used, communication signals need to be installed, the installation structure of the existing communication signal connection is single, the communication signal connection is complex to disassemble and assemble when being replaced and maintained, meanwhile, the communication signal connection is not well protected in the using process, and the communication signal connection is extremely easy to damage, so that the installation structure of the communication signal connector needs to be improved.

Disclosure of Invention

The invention aims to: to address the above-identified problems, a high-speed communications connector is provided that is efficiently shielded.

The technical scheme adopted by the invention is as follows:

a high-speed communication connector with high-efficiency shielding comprises a communication connector body, wherein a lower mounting plate is fixedly mounted above the communication connector body, a limiting plate is connected to the communication connector body in a threaded manner and is positioned below the lower mounting plate, mounting grooves which are oppositely arranged are formed in the left side and the right side of the lower mounting plate, a connecting rod is mounted in each mounting groove through a bearing, a torsion spring is sleeved on each connecting rod, a positioning hook is fixedly mounted at one end, opposite to the opening of each mounting groove, of each connecting rod, the two side walls of each positioning hook are attached to each other, the limiting plate is extruded to the bottom of each positioning hook, positioning holes which are oppositely arranged are formed in the front portion and the rear portion of each positioning hook and above one side surface of the corresponding lower mounting plate, an outer protective sleeve and an inner protective sleeve are fixedly mounted at the top of, an upper mounting plate is fixedly mounted below the mounting connector, a cross section above the positioning hook is clamped at the top of the upper mounting plate, a pin is inserted into the positioning hook, the bottom end of the pin is inserted into the upper mounting plate, a positioning plate is in threaded connection with the mounting connector and is pressed on the top of the pin, a positioning sleeve is fixedly mounted at the bottom of the mounting connector and is sleeved on an inner protective sleeve, the bottom end of the mounting connector is sleeved on the top end of the communication connector body, a cavity is formed in the middle of the front wall and the rear wall of the outer protective sleeve, a locking plate and a fixing plate are fixedly mounted in the cavity and are positioned on the inner side of the fixing plate, a positioning rod is movably inserted in the middle of the fixing plate, one end of the positioning rod, far away from the fixing plate, movably penetrates through the outer protective sleeve, and the end of, the fixed plate is sleeved with a spring sleeve, one end of the positioning rod, opposite to the locking plate, is fixedly provided with a pulling plate, one end of the positioning rod, opposite to the locking plate, is provided with a screw through a bearing, and the communication connector body and the mounting connector are connected with a protective device in a clamping manner.

In a preferred invention mode, one end of the torsion spring is fixedly installed on the inner wall of the installation groove, the other end of the torsion spring is fixedly installed on a side wall of the positioning hook opposite to the lower installation plate, and the positioning hook is of an inverted L-shaped structure.

In a preferred invention mode, the middle parts of the outer protective sleeve and the inner protective sleeve are of through hole structures, the outer protective sleeve and the inner protective sleeve are the same in length, pin holes are formed in the positions, opposite to the upper mounting plate, of the cross section of the positioning hook, and the pins are inserted into the pin holes.

In a preferred invention mode, the joint of the inner protective sleeve and the positioning sleeve is of a regular hexagon structure, the positioning sleeve and the inner protective sleeve are the same in length, the communication connector body and the installation joint are sleeved with the signal shielding net sleeve, the signal shielding net sleeve is formed by connecting two semicircular sleeves together through screws, the limiting plate and the positioning plate are both located inside the signal shielding net sleeve, and the signal shielding net sleeve is made of metal materials.

In a preferred mode of the invention, one end of the spring sleeve is fixedly connected to the inner wall of the cavity, and the other end of the spring sleeve is fixedly connected to the fixing plate.

In a preferred invention mode, the locking plate is provided with a matched internal threaded hole relative to the screw, the screw is in threaded connection with the internal threaded hole, and the stretching length of the fixing plate is greater than the depth of the fixing plate inserted in the positioning hole.

In a preferred invention mode, the positioning hook is matched with the total thickness of the lower mounting plate, the outer protective sleeve and the upper mounting plate, and the limiting plate is matched with the bottom of the lower mounting plate.

In a preferred invention mode, the top specifications of the positioning plate and the upper mounting plate are the same, a rectangular pull groove is formed in the pull plate, and the rectangular pull groove is located above the fixing plate.

In a preferred invention mode, the positioning hole is opposite to the positioning rod, and a sealing ring is bonded at the pressing part of the outer protective sleeve and the upper mounting plate.

In a preferred invention mode, an anti-slip rubber layer is bonded on the pressing surface of the upper cross section of the positioning hook and the upper mounting plate, the width of the limiting plate and the width of the positioning plate are the same as the width of the cross section of the positioning hook, and the left side and the right side of the limiting plate and the positioning plate are positioned on the same horizontal plane with the vertical section of the positioning hook.

In a preferred invention mode, the protection device comprises a left protection cover and a right protection cover, the left protection cover and the right protection cover of the protection device are clamped on the communication connector body and the mounting joint, the left protection cover and the right protection cover are mounted through screws, the bottoms of the left protection cover and the right protection cover are hinged with screw rods in opposite positions, and the screw rods are in threaded connection with nuts.

In a preferred invention mode, a limiting disc is fixedly mounted at the bottom end of the nut, a fixing column is movably sleeved below the screw rod, the limiting disc is inserted inside the limiting disc and attached to the inner wall of the fixing column, a spring is fixedly mounted at the bottom end inside the fixing column, the top end of the spring is fixedly connected to the bottom of the limiting disc, a mounting plate is fixedly mounted at the bottom end of the fixing column, and the mounting plate is mounted through a screw.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that: the communication connector body and the mounting joint are convenient to carry out portable installation better, so that when the communication connector body and the mounting joint need to be maintained and replaced, the assembly and disassembly are more convenient, and meanwhile, the joint of the communication connector body and the mounting joint can be better reinforced, so that the communication connector body and the mounting joint are not easy to generate and fall off when in use.

1. According to the invention, the limiting plate is connected to the communication connector body through the threads, the bottom of the positioning hook can be conveniently extruded through the limiting plate, the position of the positioning hook can be conveniently and well limited and fixed, the cross section of the top of the positioning hook is enabled to be better pressed on the top of the upper mounting plate, the connecting rod is installed inside the mounting groove through the bearing, the connecting rod is convenient to be matched with the bearing, the positioning hook can rotate, the cross section above the positioning hook is convenient to be better pressed on the top of the upper mounting plate, at the moment, the mounting connector and the communication connector body are better positioned, the torsion spring is sleeved on the connecting rod, the positioning hook is convenient to be positioned under the action of the torsion spring and can restore to the initial position, the positioning hook is enabled to be vertically placed, and meanwhile, the positioning hook can be better.

2. In the invention, the positioning rod is movably arranged on the fixing plate, so that the positioning rod can be conveniently inserted into the positioning hole, the position of the positioning hook can be better limited and fixed, the stability of the installation of the communication connector body and the installation joint is improved, the spring sleeve is sleeved on the fixing plate, and under the action of the spring sleeve, the positioning rod can be positioned in the positioning hole better, the position of the positioning hook can be limited and fixed better, a screw is arranged at one end of the positioning rod opposite to the locking plate through a bearing, so that the screw is conveniently connected in an internal thread groove arranged in the locking plate through threads, the positioning rod can be conveniently pulled out from the temporal part of the positioning hole for positioning, the positioning hook can better rotate at the moment, the communication connector body and the mounting joint can be better disassembled and assembled conveniently, the pull plate is fixedly arranged on the positioning rod, so that the position of the positioning rod can be conveniently moved through the pull plate.

3. According to the invention, a pin is inserted into the upper cross section of the positioning hook and the upper mounting plate, so that the position of the positioning hook can be conveniently limited and fixed, the mounting joint is in threaded connection with a positioning plate, the pin can be conveniently extruded through the positioning plate, the positioning hook can be better limited and fixed, the mounting stability of the communication connector body and the mounting joint is improved, the positioning sleeve is fixedly mounted at the bottom end of the mounting joint, the positioning sleeve is conveniently matched with the inner protective sleeve, the joint of the communication connector body and the mounting joint can be limited and protected, the outer protective sleeve is fixedly mounted at the top of the lower mounting plate, and the joint of the communication connector body and the mounting joint can be better protected.

Drawings

FIG. 1 is a first cross-sectional view of a top view configuration of the present invention;

FIG. 2 is a second cross-sectional view of the top view structure of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a schematic view of the structure of the protection device of the present invention;

FIG. 5 is an enlarged view of the area A in FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the structure of the area B in FIG. 1 according to the present invention;

FIG. 7 is a schematic structural view of an inner protective sleeve and a positioning sleeve according to the present invention;

fig. 8 is a schematic view of a positioning hook structure according to the present invention.

The labels in the figure are: 1-a communication connector body, 2-a lower mounting plate, 3-a limiting plate, 4-a mounting groove, 5-a connecting rod, 6-a torsion spring, 7-a positioning hook, 8-a positioning hole, 9-an outer protective sleeve, 10-an inner protective sleeve, 11-a mounting joint, 12-an upper mounting plate, 13-a pin, 14-a positioning plate, 15-a positioning sleeve, 16-a cavity, 17-a locking plate, 18-a fixing plate, 19-a positioning rod, 20-a spring sleeve, 21-a pulling plate, 22-a screw, 23-a protective device, 24-a left protective cover, 25-a right protective cover, 26-a screw, 27-a nut, 28-a limiting plate, 29-a fixing column, 30-a spring and 31-a mounting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-8, a high-efficiency shielding high-speed communication connector comprises a communication connector body 1, a lower mounting plate 2 is fixedly mounted above the communication connector body 1, a limiting plate 3 is connected to the communication connector body 1 in a threaded manner, the limiting plate 3 is positioned below the lower mounting plate 2, the bottom of a positioning hook 7 can be extruded conveniently through the limiting plate 3, the position of the positioning hook 7 can be limited and fixed better, the cross section of the top of the positioning hook 7 is pressed on the top of an upper mounting plate 12 better, the widths of the limiting plate 3 and the positioning plate 14 are the same as the width of the cross section of the positioning hook 7, the left side and the right side of the limiting plate 3 and the positioning plate 14 are positioned on the same horizontal plane with the vertical section of the positioning hook 7, the limiting plate 3 is matched with the bottom of the lower mounting plate 2, and the left side and the right side of, the connecting rod 5 is arranged in the mounting groove 4 through a bearing, so that the positioning hook 7 can rotate through the matching of the connecting rod 5 and the bearing, the positioning hook 7 can be pressed on the top of the upper mounting plate 12 conveniently, the cross section above the positioning hook 7 is better, at the moment, the mounting connector 11 and the communication connector body 1 can be better positioned, the connecting rod 5 is sleeved with the torsion spring 6, the positioning hook 7 can be restored to the initial position under the action of the torsion spring 6, the positioning hook 7 is vertically arranged, meanwhile, the positioning hook 7 can be better pressed on the top of the upper mounting plate 12, one end of the torsion spring 6 is fixedly arranged on the inner wall of the mounting groove 4, the other end of the torsion spring 6 is fixedly arranged on one side wall of the positioning hook 7 opposite to the lower mounting plate 2, the positioning hook 7 is fixedly arranged on one end of the connecting rod 5 opposite to the opening of the mounting, an anti-slip rubber layer is bonded on the pressing surface of the upper mounting plate 12 and the cross section above the positioning hook 7, the positioning hook 7 is matched with the total thickness of the lower mounting plate 2, the outer protective sleeve 9 and the upper mounting plate 12, a pin hole is formed in the position, opposite to the upper mounting plate 12, of the cross section of the positioning hook 7, a pin 13 is inserted in the pin hole, the positioning hook 7 is of an inverted L-shaped structure, the limiting plate 3 is extruded at the bottom of the positioning hook 7, positioning holes 8 which are oppositely formed in the front and back of the upper side surface, opposite to the lower mounting plate 2, of the positioning hole 8, the positioning rod 19 is oppositely arranged, the outer protective sleeve 9 and the inner protective sleeve 10 are fixedly mounted on the top of the lower mounting plate 2, the position of the joint of the communication connector body 1 and the mounting joint 11 is well protected, a sealing ring is bonded on the pressing position of the outer protective sleeve 9, the length of the outer protective sleeve 9 is the same as that of the inner protective sleeve 10, a mounting joint 11 is arranged above the communication connector body 1, an upper mounting plate 12 is fixedly mounted below the mounting joint 11, the cross section above the positioning hook 7 is clamped at the top of the upper mounting plate 12, a pin 13 is inserted into the positioning hook 7, the bottom end of the pin 13 is inserted into the upper mounting plate 12, so that the position of the positioning hook 7 is limited and fixed conveniently, a positioning plate 14 is connected onto the mounting joint 11 through threads, the positioning plate 14 is pressed on the top of the pin 13, so that the pin 13 is extruded through the positioning plate 14, the positioning hook 7 can be better limited and fixed, the mounting stability of the communication connector body 1 and the mounting joint 11 is improved, the specifications of the positioning plate 14 and the top of the upper mounting plate 12 are the same, a positioning sleeve 15 is fixedly mounted at the bottom of the mounting joint 11, so that the positioning sleeve, the joint of the communication connector body 1 and the mounting connector 11 can be limited and protected, the positioning sleeve 15 is sleeved on the inner protective sleeve 10, the joint of the inner protective sleeve 10 and the positioning sleeve 15 is of a regular hexagon structure, the positioning sleeve 15 is as long as the inner protective sleeve 10, the bottom end of the mounting connector 11 is sleeved at the top end of the communication connector body 1, a cavity 16 is formed in the middle position of the front wall and the rear wall of the outer protective sleeve 9, a locking plate 17 and a fixing plate 18 are fixedly mounted in the cavity 16, the locking plate 17 is located on the inner side of the fixing plate 18, the locking plate 17 is provided with an adaptive inner threaded hole relative to the screw 22, the screw 22 is in threaded connection with the inner threaded hole, the stretching length of the fixing plate 18 is greater than the depth of the fixing plate 18 inserted in the positioning hole 8, a positioning rod 19 is movably inserted in the middle position of the fixing plate 18, one, the end part of the outer protective sleeve 9 is inserted into the positioning hole 8, so that the positioning rod 19 is conveniently inserted into the positioning hole 8, the position of the positioning hook 7 can be better limited and fixed, the mounting stability of the communication connector body 1 and the mounting connector 11 is improved, the spring sleeve 20 is sleeved on the fixing plate 18, the positioning rod 19 can be better positioned inside the positioning hole 8 under the action of the spring sleeve 20, the position of the positioning hook 7 is better limited and fixed, one end of the spring sleeve 20 is fixedly connected to the inner wall of the cavity 16, the other end of the spring sleeve 20 is fixedly connected to the fixing plate 18, the pull plate 21 is fixedly arranged at one end of the positioning rod 19, which is opposite to the locking plate 17, so that the position of the positioning rod 19 can be better moved through the pull plate 21, a rectangular pull groove is formed in the pull plate 21 and is positioned above the fixing plate 18, the end part of one end of the positioning rod 19, which is opposite to the locking plate 17, is provided with a screw 22 through a bearing, so that the screw 22 can be conveniently screwed in an inner thread groove arranged in the locking plate 17, the positioning rod 19 can be conveniently pulled out from the temporal part of the positioning hole 8 for positioning, at the moment, the positioning hook 7 can rotate better, so that the communication connector body 1 and the mounting joint 11 can be conveniently disassembled and assembled, the communication connector body 1 and the mounting joint 11 are sleeved with a signal shielding net sleeve, the signal shielding net sleeve is formed by connecting two semicircular sleeves together through screws, the limiting plate 3 and the positioning plate 14 are both positioned in the signal shielding net sleeve, the signal shielding net sleeve is made of metal materials, the communication connector body 1 and the mounting joint 11 are clamped with a protective device 23, the protective device 23 comprises a left protective cover 24 and a right protective cover 25, the communication connector body 1 and the mounting joint 11 are clamped with the protective device left protective cover 24, and left side protection casing 24 and right protection casing 25 install through the screw, the bottom relative position of left side protection casing 24 and right protection casing 25 articulates there is screw rod 26, threaded connection has nut 27 on the screw rod 26, the bottom fixed mounting of nut 27 has spacing dish 28, fixed column 29 has been cup jointed in the activity of screw rod 26 below, spacing dish 28 is pegged graft in the inside of 3, and the inside bottom fixed mounting who laminates fixed column 29 mutually with the inner wall of fixed column 29 has spring 30, and the top fixed connection of spring 30 is in the bottom of spacing dish 28, the bottom fixed mounting of fixed column 29 has mounting panel 31, and mounting panel 31 installs through the screw.

The working principle is as follows:

in the invention, when the communication connector body 1 and the mounting joint 11 are mounted, the pulling plate 21 is pulled to move towards the position of the locking plate 17, the screw 22 can be screwed into the inner thread grooves formed in the inner parts of the two sides of the locking plate 17 by rotating the screw 22, the position of the positioning rod 19 is limited and fixed at the moment, the positioning hook 7 rotates towards one side, the top end of the communication connector body 1 is inserted into the bottom of the mounting joint 11, the inner protective sleeve 10 is inserted into the positioning sleeve 15 and is attached to the upper mounting plate 12 through the outer protective sleeve 9, the positioning hook 7 is loosened at the moment, so that the positioning hook 7 is restored to the initial position under the action of the torsion spring 6, and the upper cross section of the positioning hook 7 is pressed on the top of the upper mounting plate 12 at the moment.

In the invention, the position of the positioning hook 7 can be limited and fixed by rotating the limiting plate 3 to extrude the limiting plate 3 at the top of the mounting plate 87, the pin 13 is inserted into a pin hole formed in the cross section of the positioning hook 7 and the opposite position of the upper mounting plate 12, at the moment, the positioning plate 14 is extruded at the top of the pin 13 by rotating the positioning plate 14, the position of the positioning hook 7 can be better limited and fixed, the insertion position of the communication connector body 1 and the mounting connector 11 is more stably mounted, the screw 22 is separated from an inner thread groove formed in the locking plate 17 by rotating the screw 22, at the moment, the positioning rod 19 pushes the positioning rod 19 to the inside of the positioning hole 8 under the action of the spring sleeve 20, at the moment, the position of the positioning hook 7 is better limited and fixed, and the stability of the insertion position of the communication connector body 1 and the mounting connector 11 is, after communication signal connector body 1 and erection joint 11 installation are accomplished, the signal shielding screen cloth has been cup jointed at communication signal connector body 1 and erection joint 11 junction, can be better carry out high-efficient shielding to external signal, install protector 23 on communication signal connector body 1 and erection joint 11, be convenient for carry out spacing fixed to communication signal connector body 1 and erection joint 11, can play the buffer protection to communication signal connector body 1 and erection joint 11 simultaneously.

It is to be noted that, in the present invention, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.