CN216626372U

CN216626372U - Distribution frame with port dustproof door

Info

Publication number: CN216626372U
Application number: CN202220063762.6U
Authority: CN
Inventors: 陈杰
Original assignee: Guangzhou Yuedao Intelligent Technology Development Co ltd
Current assignee: Guangzhou Yuedao Intelligent Technology Development Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-27
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a distribution frame with a port dustproof door, which comprises a communication module mounting part for mounting a communication module, wherein the front wall of the communication module mounting part is provided with a wiring port for aligning the wiring port of the communication module; the automatic cleaning device is provided with a port dustproof door which seals a wiring port and can slide upwards, a brush is arranged outside the port dustproof door, and the brush can move left and right to brush the outer wall of the port dustproof door. The brush can brush away most of dust accumulated on the outer wall of the port dustproof door, and a small amount of dust only remains on the outer wall of the port dustproof door, so that less dust enters the wiring port of the communication module when a user pushes the port dustproof door upwards.

Description

Distribution frame with port dustproof door

Technical Field

The utility model relates to a distribution frame, in particular to a distribution frame with a port dustproof door.

Background

The patch panel may be used to mount telecommunications modules, which are typically mounted on the rear side of the front wall of the patch panel. The front wall of the distribution frame is provided with a wiring port, the front end of the communication module is provided with a wiring port, and the wiring port is aligned with the wiring port. The distribution frame is provided with a port dustproof door for sealing the wiring port, and the port dustproof door can slide upwards to not seal the wiring port any more, so that the wiring port of the communication module is exposed. A spring is arranged above the port dustproof door. When a user needs to connect the signal wire with the communication module, the user pushes the port dustproof door upwards to enable the port dustproof door to slide upwards to compress the spring until the wiring port of the communication module is exposed, and then the signal wire penetrates through the wiring port to be connected with the wiring port of the communication module. After a period of time, the user may need to disconnect the signal line from the communication module, and at the moment, the user only needs to pull out the signal line, and then the spring resets to push the port dustproof door to slide downwards to seal the wiring port for dust prevention. Although the external dust is blocked by the port dustproof door and cannot directly enter the wiring port of the communication module, the external dust still accumulates on the outer wall of the port dustproof door and may float in the air when the port dustproof door is pushed upwards by a user and then pass through the wiring port to enter the wiring port of the communication module.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a distribution frame with a port dustproof door, and when a user pushes the port dustproof door of the distribution frame upwards, less dust enters a wiring port of a communication module.

In order to solve the technical problem, the distribution frame with the port dustproof door comprises a communication module mounting part for mounting a communication module, wherein the front wall of the communication module mounting part is provided with a wiring port for aligning the wiring port of the communication module; the port dustproof door is provided with a closed wiring port and can slide upwards, a brush is arranged outside the port dustproof door, and the brush can move left and right to brush the outer wall of the port dustproof door.

Furthermore, the upper wall of the wiring port is provided with a containing groove, and the port dustproof door slides upwards to enter the containing groove.

Furthermore, the top of the port dustproof door extends into the accommodating groove and abuts against the front groove wall and the rear groove wall of the accommodating groove, and the port dustproof door can slide upwards along the front groove wall and the rear groove wall of the accommodating groove.

Furthermore, the brush comprises a front brush body and rear bristles, wherein the brush body is divided into a top part, an upper part and a lower part from top to bottom; the brush bristles are arranged at the lower part of the brush body and are propped against the outer wall of the port dustproof door; in the size of the front and back directions, the top of the brush body is larger than the guide groove, the upper part of the brush body is the same as the guide groove, and the lower part of the brush body is smaller than the guide groove, so that the brush body can upwards penetrate through the guide groove.

Furthermore, the lower end of the port dustproof door extends forwards to form a stress part, and the stress part exceeds the front wall of the communication module installation part so that a hand of a person can push the stress part upwards.

Furthermore, a brush-containing groove is formed at the adjacent position of the front wall of the communication module mounting part and the right wall of the wiring port; the brush is blocked above the stress part to prevent the brush from moving upwards, and the brush slides rightwards to enter the brush accommodating groove to stop the stress part.

Furthermore, the communication module mounting part is provided with a guide part protruding above the wiring port, and the guide part is provided with a guide groove in the left-right direction; the brush extends upwards to enter the guide groove and leans against the front groove wall and the rear groove wall of the guide groove, and can move left and right along the groove walls of the guide groove.

Further, the top of the brush protrudes forward after passing upward through the guide groove and is pressed downward against the top wall of the guide portion.

Furthermore, the wiring port is provided with a plurality of left and right parallel ports, the port dustproof doors and the brushes are provided with a plurality of corresponding ports, the port dustproof doors respectively seal the wiring ports, and the brushes respectively scrub the outer walls of the port dustproof doors.

Furthermore, a spring is arranged above the port dustproof door, the port dustproof door compresses the spring in the upward sliding process, and the spring is reset to drive the port dustproof door to slide downwards for resetting.

When a user installs the communication module on the communication module installation part, when the communication module is connected by a signal wire, the brush is firstly moved left and right to brush the outer wall of the port dustproof door so as to brush away most of dust accumulated on the outer wall of the port dustproof door, and in the process, the port dustproof door seals the wiring port so that the dust cannot pass through the wiring port to enter the wiring port of the communication module; after brushing away dust, a user pushes the port dustproof door upwards to enable the port dustproof door not to close the wiring port any more, so that the wiring port of the communication module is exposed, and then the signal wire penetrates through the wiring port to be connected with the wiring port of the communication module. Because most of the dust accumulated on the outer wall of the port dustproof door is brushed away by the brush, and a small amount of dust is only remained on the outer wall of the port dustproof door, less dust enters the wiring port of the communication module when a user pushes the port dustproof door upwards.

Drawings

Fig. 1 is an isometric view of a distribution frame, from an oblique view of the distribution frame looking toward the distribution frame.

Fig. 2 is a partially enlarged view of fig. 1, in which a portion a of fig. 1 is enlarged, and the brush is positioned on the left side.

Fig. 3 is a partially enlarged view of fig. 1, in which a portion a of fig. 1 is enlarged, and the brush is positioned on the right side.

FIG. 4 is an enlarged fragmentary view of FIG. 1, taken at detail A of FIG. 1, with the brushes and port dust doors removed.

Fig. 5 is an isometric view of the distribution frame from a perspective of viewing the distribution frame obliquely from below.

Fig. 6 is a partially enlarged view of fig. 5, in which a portion B of fig. 5 is enlarged, in which the brush is positioned on the left side.

Fig. 7 is a partially enlarged view of fig. 5, in which a portion B of fig. 5 is enlarged, and the brush is positioned at the right side.

FIG. 8 is an enlarged fragmentary view of FIG. 5, taken at detail B of FIG. 5, with the brush on the right and the port dust door sliding upwardly.

FIG. 9 is an enlarged fragmentary view of FIG. 5, taken at detail B of FIG. 5, with the brushes and port dust doors removed.

Fig. 10 is an isometric view of the brush.

Detailed Description

The utility model is described in further detail below with reference to specific embodiments.

The direction indicated by the arrow C in fig. 1 is taken as the left, and the direction indicated by the arrow D in fig. 1 is taken as the front. Referring to fig. 1, a distribution frame with a port dustproof door 4 comprises a communication module installation part 1, wherein the communication module installation part 1 is provided with twelve installation positions 10 which are arranged in parallel at the left and the right, and a communication module 2 is installed at the rear side of each installation position 10. The twelve mounting positions 10 have the same structure, and the twelve communication modules 2 have the same structure, and only the specific structures of the mounting position 10 located at the rightmost side and the communication module 2 are described in this embodiment. Referring to fig. 4, a front wall 11 of the communication module mounting portion 1 at the mounting position 10 is provided with a wiring port 3 penetrating through the front and the back, and a wiring port 21 is provided at the front end of the communication module 2, and the wiring port 21 is aligned with the wiring port 3. Referring to fig. 2 and 4, a port dust-proof door 4 is provided at the wiring port 3, and the port dust-proof door 4 closes the wiring port 3 so that external dust cannot directly pass through the wiring port 3 into the wiring port 21 of the communication module 2. Referring to fig. 5 and 9, the upper wall of the wire connection port 3 is formed with a receiving groove 31, and a spring (not shown) is provided in the receiving groove 31. Referring to fig. 7 and 9, the top of the port dust-proof door 4 extends into the receiving groove 31, abuts against the front and rear groove walls of the receiving groove 31 and abuts against the lower end of the spring, and can slide upward along the front and rear groove walls of the receiving groove 31. Referring to fig. 2 and 6, a force-receiving portion 41 is formed at the lower end of the port dust-proof door 4 extending forward, and the force-receiving portion 41 extends forward beyond the front wall 11 of the communication module mounting portion 1. When a user needs to connect the communication module 2 through a signal line (not shown in the figure), the user pushes the force-bearing portion 41 of the port dust-proof door 4 upwards by hand to enable the port dust-proof door 4 to slide upwards into the accommodating groove 31 and compress the spring, as shown in fig. 8, the port dust-proof door 4 does not close the wiring port 3 any more, so that the wiring port 21 of the communication module 2 is exposed, and then the user allows the signal line to pass through the wiring port 3 to be connected with the wiring port 21 of the communication module 2. After a period of time, the user needs to disconnect the signal line from the communication module 2, the user only needs to pull out the signal line, and then the spring resets to push the port dustproof door 4 to slide downwards along the front and back groove walls of the accommodating groove 31 to close the wiring port 3 again for dust prevention.

Referring to fig. 6, the telecommunications module mounting section 1 has a guide portion 12 projecting above the wire connection port 3, and the guide portion 12 is opened with a guide groove 13 in the left-right direction. Referring to fig. 2 and 6, a brush 5 is disposed on the left side of the outer wall of the port dustproof door 4, and the brush 5 extends upward into the guide groove 13 and abuts against the front and rear groove walls of the guide groove 13, and can move left and right along the front and rear groove walls of the guide groove 13. The top of the brush 5 protrudes forward after passing upward through the guide slot 13 and is down against the top wall of the guide portion 12. A brush receiving groove 14 is formed at the joint between the front wall 11 of the communication module mounting part 1 and the right wall of the wire connection port 3. The brush 5 is blocked above the force-bearing portion 41 of the port dustproof door 4 so that the brush cannot move upwards, before the user pushes the port dustproof door 4 upwards, the brush 5 needs to move rightwards, in the process, the brush 5 brushes the outer wall of the port dustproof door 4 so as to brush away dust accumulated on the outer wall of the port dustproof door 4 until the brush 5 moves into the brush accommodating groove 14, as shown in fig. 3 and 7, in the state, the brush 5 does not block the force-bearing portion 41 of the port dustproof door 4 any more, and the user can push the force-bearing portion 41 of the port dustproof door 4 upwards so as to push the port dustproof door 4 upwards.

Referring to fig. 6 and 10, the brush 5 includes a front brush body 51 and a rear brush 52, the brush body 51 is divided into a top portion 511, an upper portion 512 and a lower portion 513 from top to bottom, and the brush 52 is disposed on the lower portion 513 of the brush body 51 and abuts against the outer wall of the port dust-proof door 4. In the dimension in the front-rear direction, the top 511 of the brush body 51 is larger than the guide groove 13, the upper part 512 is the same as the guide groove 13, and the lower part 513 is smaller than the guide groove 13. When the user needs to detach the brush 5, the user only needs to pull up the brush 5 to make the brush body 51 drive the bristles 52 to pass through the guide grooves 13.

The above description is only the embodiments of the present invention, and the scope of protection is not limited thereto. The insubstantial changes or substitutions will now be made by those skilled in the art based on the teachings of the present invention, which fall within the scope of the claims.

Claims

1. A distribution frame with a port dustproof door comprises a communication module mounting part for mounting a communication module, wherein the front wall of the communication module mounting part is provided with a wiring port for aligning the wiring port of the communication module; be equipped with and seal wiring mouth and can up gliding port dustproof door, its characterized in that: a brush is arranged outside the port dustproof door and can move left and right to brush the outer wall of the port dustproof door.

2. The frame of claim 1, wherein: the upper wall of wiring mouth opens has the holding tank, and the port dustproof door up slides and gets into in the holding tank.

3. The frame of claim 2, wherein: the top of the port dustproof door extends into the accommodating groove, leans against the front groove wall and the rear groove wall of the accommodating groove, and can slide upwards along the front groove wall and the rear groove wall of the accommodating groove.

4. The frame of claim 3, wherein: the brush comprises a front brush body and rear bristles, and the brush body is divided into a top part, an upper part and a lower part from top to bottom; the brush bristles are arranged at the lower part of the brush body and are propped against the outer wall of the port dustproof door; in the size of the front and back directions, the top of the brush body is larger than the guide groove, the upper part of the brush body is the same as the guide groove, and the lower part of the brush body is smaller than the guide groove, so that the brush body can upwards penetrate through the guide groove.

5. The frame of claim 1, wherein: the lower end of the port dustproof door extends forwards to form a stress part, and the stress part exceeds the front wall of the communication module installation part to be pushed upwards by hands.

6. The frame of claim 5, wherein: a brush-containing groove is formed at the adjacent position of the front wall of the communication module mounting part and the right wall of the wiring port; the brush is blocked above the stress part to prevent the brush from moving upwards, and the brush slides rightwards to enter the brush accommodating groove to stop the stress part.

7. The frame of claim 1, wherein: the communication module mounting part is provided with a guide part in a protruding way above the wiring port, and the guide part is provided with a guide groove in the left-right direction; the brush extends upwards to enter the guide groove and leans against the front groove wall and the rear groove wall of the guide groove, and can move left and right along the groove walls of the guide groove.

8. The frame of claim 7, wherein: the top of the brush upwards passes through the guide groove and then protrudes forwards and downwards leans against the top wall of the guide part.

9. The frame of claim 1, wherein: the wiring mouth has about a plurality ofly side by side, and port dustproof door and brush have corresponding a plurality ofly, and a plurality of port dustproof doors seal a plurality of wiring mouths respectively, and a plurality of brushes scrub the outer wall of a plurality of port dustproof doors respectively.

10. The frame of claim 1, wherein: the spring is arranged above the port dustproof door, the port dustproof door compresses the spring in the upward sliding process, and the spring is reset to drive the port dustproof door to slide downwards to reset.