CN211239291U

CN211239291U - Communication cable mounting joint structure of shielding cabinet

Info

Publication number: CN211239291U
Application number: CN201922414825.9U
Authority: CN
Inventors: 杨建立; 黄波
Original assignee: Wuxi Fengming Shielded Equipment Technology Co ltd
Current assignee: Wuxi Fengming Shielded Equipment Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-11
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a communication cable erection joint structure of shielding cabinet, including mounting plate, mounting plate's top center department has seted up the mount pad, the internally mounted of mount pad has communication circuit board, communication circuit board equidistance installs a plurality of communication female joint, mounting plate's top corresponds both sides and is fixed with the locating rack through the installation component, just install locating component to corresponding communication female joint on the locating rack, locating component is including crossing line hole, rubber cassette, clamp plate, screw thread swing handle and interior screw base, cross the line hole and set up the position department just to corresponding communication female joint on the locating rack. The utility model discloses novel structure thinks about ingeniously, not only can avoid communication cable line to damage, can guarantee the fixed stability of communication cable line moreover, can prevent that communication cable line from dragging communication cable line and causing the communication circuit board damage under gravity or exogenic action, the effectual security that promotes the use.

Description

Communication cable mounting joint structure of shielding cabinet

Technical Field

The utility model relates to a communication cable installation joint technical field specifically is a communication cable installation joint design of shielding cabinet.

Background

With the gradual deepening of people's understanding of the harmfulness of electromagnetic leakage emission of a confidential information system, a large number of various electromagnetic leakage emission prevention means are adopted in the process of establishing a confidential information network, including the construction of an electromagnetic shielding room, the laying of an optical cable and a shielded twisted pair, the use of low-radiation equipment, a red-black power isolation socket and a shielded cabinet. An electromagnetic shielding cabinet is a machine which prevents the leakage of essential information during operation.

The existing shielding cabinets are generally connected with external communication cables by adopting a common mounting connector. However, the communication cable may be pulled by gravity or external force to damage the communication circuit board. Therefore, it is necessary to design a structure of a communication cable installation joint of a shielding cabinet.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a communication cable erection joint structure of shielding cabinet, this joint structure, novel structure thinks about ingeniously, not only can avoid communication cable to damage, can guarantee the fixed stability of communication cable in addition, can prevent that communication cable from dragging communication cable and causing communication circuit board damage under gravity or exogenic action, the effectual security that promotes the use.

In order to achieve the above object, the utility model provides a following technical scheme: a communication cable mounting joint structure of a shielding cabinet comprises a mounting base plate, wherein a mounting seat is arranged at the center of the top of the mounting base plate, a communication circuit board is mounted inside the mounting seat, a plurality of communication female joints are equidistantly mounted on the communication circuit board, positioning frames are fixed on two corresponding sides of the top of the mounting base plate through mounting assemblies, and positioning assemblies are mounted on the positioning frames and are opposite to the corresponding communication female joints;

the locating component comprises a line passing hole, a rubber clamping seat, a rubber protection pad, a pressing plate, a thread turning handle and an internal thread seat, the line passing hole is arranged at the position corresponding to a communication female connector on a locating rack, the internal thread seat is arranged at the center of one side of the line passing hole, the internal thread seat is fixedly screwed inside the internal thread seat, the bottom end of the thread turning handle is rotatably connected to the pressing plate sliding inside the line passing hole, the rubber protection pad is fixedly bonded at the bottom of the pressing plate, and the rubber clamping seat is arranged on the inner wall of the line passing hole corresponding to the pressing plate.

Preferably, the mounting assembly comprises a plug socket and a fastening knob, the plug socket is symmetrically mounted on two corresponding sides of the top of the mounting base plate, a positioning frame is fixedly inserted in the plug socket, and the fastening knob is fixedly screwed on one side of the plug socket.

Preferably, the center of the bottom of the mounting base plate is provided with a heat dissipation hole penetrating through the mounting base.

Preferably, the bottom four corner positions of the mounting bottom plate are provided with supporting components.

Preferably, the support assembly comprises an L-shaped support seat and a reinforcing beam, the L-shaped support seat is installed at four corner positions of the bottom of the installation bottom plate, and one side of the L-shaped support seat is connected with the periphery of the bottom of the installation bottom plate through the reinforcing beam.

The utility model has the advantages that:

1. the communication cable with the male connector passes through the wire passing hole to be fixed on the communication female connector, then the communication cable is clamped on the rubber clamping seat, the thread rotating handle is rotated again, the communication cable moves in the inner thread seat, the pressing plate is driven to move in the wire passing hole, the rubber protective pad on the pressing plate is tightly pressed on the rubber clamping seat, the communication cable can be prevented from being damaged, the fixing stability of the communication cable can be ensured, the communication cable can be prevented from being under the action of gravity or the outside, the communication cable is pulled to cause the damage of a communication circuit board, and the use safety is effectively improved;

2. the positioning frame is inserted in the inner part of the inserting seat, and then the fastening knob is used for fixing, so that the positioning frame is convenient to install and disassemble, and can be installed according to actual needs.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall plane structure of the present invention;

FIG. 2 is a schematic plan view of the positioning assembly of the present invention;

FIG. 3 is a schematic plan view of the mounting assembly of the present invention;

fig. 4 is a schematic plan view of the support assembly of the present invention;

reference numbers in the figures: 1. mounting a bottom plate; 2. a communication circuit board; 3. a mounting seat; 4. a communication female connector; 5. heat dissipation holes; 6. a support assembly; 7. mounting the component; 8. a positioning frame; 9. a positioning assembly; 10. a wire passing hole; 11. a rubber clamping seat; 12. a rubber protective pad; 13. pressing a plate; 14. a threaded knob; 15. an internal thread seat; 16. a socket; 17. fastening a knob; 18. an L-shaped support seat; 19. and reinforcing the beam.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

Given by fig. 1-4, the utility model provides the following technical scheme: a communication cable mounting joint structure of a shielding cabinet comprises a mounting base plate 1, wherein a mounting base 3 is arranged at the center of the top of the mounting base plate 1, a communication circuit board 2 is mounted inside the mounting base 3, a plurality of communication female joints 4 are equidistantly mounted on the communication circuit board 2, positioning frames 8 are fixed on two corresponding sides of the top of the mounting base plate 1 through mounting assemblies 7, and positioning assemblies 9 are mounted on the positioning frames 8 and are opposite to the corresponding communication female joints 4;

the positioning assembly 9 comprises a wire passing hole 10, a rubber clamping seat 11, a rubber protection pad 12, a pressing plate 13, a thread turning handle 14 and an internal thread seat 15, the wire passing hole 10 is arranged at the position, opposite to the communication female joint 4, of the positioning frame 8, the internal thread seat 15 is arranged at the center of one side of the wire passing hole 10, the thread turning handle 14 is fixedly screwed inside the internal thread seat 15, the bottom end of the thread turning handle 14 is rotatably connected to the pressing plate 13 sliding inside the wire passing hole 10, the rubber protection pad 12 is fixedly bonded at the bottom of the pressing plate 13, the rubber clamping seat 11 is arranged on the inner wall, opposite to the pressing plate 13, of the wire passing hole 10, of the communication with the male joint, the rubber clamping seat 11 is arranged on the inner wall of the wire passing hole 10, the mounting bottom plate 1 is mounted on the side wall of the shielding cabinet through the supporting assembly 6, when in wire connection, the communication with the, make its internal motion at internal thread seat 15 to drive clamp plate 13 and being crossing the internal motion of line hole 10, make the tight top of rubber protection pad 12 on clamp plate 13 on rubber cassette 11, not only can avoid communication cable line to damage, can guarantee the fixed stability of communication cable line moreover, can prevent that communication cable line from dragging communication cable line and causing communication circuit board 2 to damage under gravity or exogenic action, the effectual security that promotes the use.

Installation component 7 includes bayonet socket 16 and fastening

knob

17, and 16 symmetrical both sides that correspond at mounting plate 1's top are installed to the bayonet socket 16, and the inside grafting of bayonet socket 16 is fixed with locating rack 8, and one side of bayonet socket 16 connects soon to be fixed with fastening knob 17, pegs graft behind the inside of bayonet socket 16 with locating rack 8, and reuse fastening knob 17 fixes, not only makes things convenient for the installation of locating rack 8, and it is convenient to dismantle moreover, can install according to actual need.

The bottom center of the mounting base plate 1 is provided with a heat dissipation hole 5 penetrating through the mounting base 3, so that heat dissipation of the communication circuit board 2 is facilitated.

The bottom four corner positions of the installation bottom plate 1 are provided with supporting components 6.

The supporting assembly 6 comprises an L-shaped supporting seat 18 and a reinforcing beam 19, the L-shaped supporting seat 18 is installed at four corner positions at the bottom of the installation bottom plate 1, one side of the L-shaped supporting seat 18 is connected with the periphery of the bottom of the installation bottom plate 1 through the reinforcing beam 19, the installation bottom plate 1 is supported through the set L-shaped supporting seat 18, heat dissipation performance is convenient to improve, and the installation stability of the L-shaped supporting seat 18 can be guaranteed through the set reinforcing beam 19.

The utility model discloses during the wiring, pass the communication cable conductor that has the male joint through line hole 10 and fix on communication female joint 4, then block the communication cable conductor on rubber cassette 11, rotate screw thread turning handle 14 again, make it move in the inside of internal screw thread seat 15, thereby drive clamp plate 13 and move in the inside of line hole 10, make rubber protection pad 12 on clamp plate 13 tightly push up on rubber cassette 11, not only can avoid the communication cable conductor to damage, and can guarantee the stability that the communication cable conductor is fixed, can prevent that the communication cable conductor from under gravity or external action, dragging the communication cable conductor and causing the communication circuit board 2 to damage, the effectual security that promotes the use;

the positioning frame 8 is inserted in the inserting seat 16, and then the fastening knob 17 is used for fixing, so that the positioning frame 8 is convenient to mount and dismount, and can be mounted according to actual needs.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a communication cable erection joint structure of shielding cabinet, includes mounting floor (1), its characterized in that: the mounting base (3) is arranged at the center of the top of the mounting base plate (1), the communication circuit board (2) is mounted inside the mounting base (3), the communication circuit board (2) is equidistantly provided with a plurality of communication female connectors (4), positioning frames (8) are fixed on two corresponding sides of the top of the mounting base plate (1) through mounting assemblies (7), and positioning assemblies (9) are mounted on the positioning frames (8) and are opposite to the corresponding communication female connectors (4);

locating component (9) are just corresponding the position department of communication female joint (4) including crossing line hole (10), rubber cassette (11), rubber protection pad (12), clamp plate (13), screw thread swing handle (14) and interior screw base (15) including, cross line hole (10) and offer on locating rack (8), install interior screw base (15) in one side center department of crossing line hole (10), the inside of interior screw base (15) connects soon and is fixed with screw thread swing handle (14), the bottom of screw thread swing handle (14) is rotated and is connected sliding on crossing inside clamp plate (13) of line hole (10), the bottom bonding of clamp plate (13) is fixed with rubber protection pad (12), cross line hole (10) and just install rubber cassette (11) on the inner wall that corresponds clamp plate (13).

2. The communication cable mounting joint structure of shielding cabinet of claim 1, wherein: the mounting assembly (7) comprises a plug socket (16) and a fastening knob (17), the plug socket (16) is symmetrically mounted on two corresponding sides of the top of the mounting base plate (1), a positioning frame (8) is fixedly inserted in the plug socket (16), and the fastening knob (17) is fixedly screwed on one side of the plug socket (16).

3. The communication cable mounting joint structure of shielding cabinet of claim 1, wherein: the bottom center of the mounting base plate (1) is provided with a heat dissipation hole (5) penetrating through the mounting base (3).

4. The communication cable mounting joint structure of shielding cabinet of claim 1, wherein: and supporting components (6) are arranged at four corner positions at the bottom of the mounting bottom plate (1).

5. The communication cable mounting joint structure of the shielding cabinet as set forth in claim 4, wherein: the supporting assembly (6) comprises L-shaped supporting seats (18) and reinforcing beams (19), the L-shaped supporting seats (18) are installed at four corner positions of the bottom of the installation bottom plate (1), and one sides of the L-shaped supporting seats (18) are connected with the periphery of the bottom of the installation bottom plate (1) through the reinforcing beams (19).