Module box distribution frame

Abstract

The utility model discloses a module box distribution frame, belongs to the technical field of power distribution parts, and provides a distribution frame capable of improving the connection stability of a module box, the module box distribution frame comprises a pair of symmetrical front extension frames, and a module box body is fixedly connected between the two front extension frames. The front ends of the two front extension frames are rotationally connected with the same movable baffle through hinge structures, the front ends of the front extension frames are further fixedly connected with magnetic attraction pieces suitable for attracting the movable baffle, the rear ends of the two front extension frames are fixedly connected with the same flat cable supporting table through rear extension frames, and the module box body is located between the flat cable supporting table and the movable baffle. A plurality of terminals are arranged on the side face, opposite to the movable baffle, of the module box body, and a plurality of terminals are also arranged on the side face, opposite to the flat cable supporting table, of the module box body. According to the invention, by designing the wire lapping handle and the wire arrangement supporting table, the cable can be effectively supported after being plugged, the stress of the connecting end of the module box is shared, and the connection stability and safety are improved.

Description

Technical Field

[0001] This application relates to the field of power distribution components technology, and in particular to a module box patch panel. Background Technology

[0002] Module boxes typically require the connection of many cables. Since these cables have a certain weight, the connection will subject the connection ends of the module box to a large unilateral pressure, which can easily damage the connection ends of the module box. Summary of the Invention

[0003] The purpose of this application is to provide a patch panel that can improve the stability of module box connections.

[0004] To achieve the above objectives, this application provides a module box patch panel: comprising a pair of symmetrical front extension frames, a module box body fixedly connected between the two front extension frames, the front ends of the two front extension frames being rotatably connected to the same movable baffle via a hinge structure, and a magnetic suction piece fixedly connected to the front end of each front extension frame to attract the movable baffle; the rear ends of the two front extension frames being fixedly connected to the same cable tray via a rear extension frame, and the module box body being located between the cable tray and the movable baffle, and concealed within the patch panel.

[0005] As a preferred embodiment, the module housing has several terminals on the side facing the movable baffle, and the module housing also has several terminals on the side facing the cable tray for connecting to cables.

[0006] As a preferred embodiment, the bottom of the module housing is fixedly connected with several wire-connecting handles, the ends of which extend beyond the terminals and are located between the cable tray or movable baffle and the terminals, facilitating contact with the cables and improving support.

[0007] As a preferred embodiment, the movable baffle is provided with a buffer pad on the edge side away from the hinge structure, which is suitable for direct contact with the magnetic sheet. The movable baffle has an exhaust hole on the part outside the buffer pad, allowing airflow to pass through to achieve convection and heat exchange.

[0008] As a preferred embodiment, the front extension frame includes a front side plate fixedly connected to the side of the module housing, and the bottom of the front side plate has a front support plate fixedly contacting the bottom of the module housing to provide upward support to the module housing.

[0009] As a preferred embodiment, the rear extension bracket includes a rear side plate fixedly connected to the outer side of the front side plate, and the bottom of the rear side plate has a rear support plate fixedly connected to the end of the cable tray, thereby increasing the contact area with the cable tray.

[0010] As a preferred embodiment, the outer side of the front panel is provided with a bridging frame, the bridging frame including an anti-rotation plate fixedly connected to the front panel, the anti-rotation plate having at least two adjusting grooves suitable for bolts to pass through, and the front end of the anti-rotation plate also having a connecting plate, the connecting plate having rounded through holes, also for bolts to pass through and be fixedly connected to the distribution box frame, thereby maintaining the stability of the entire module box wiring frame.

[0011] As a preferred embodiment, the outer side of the front panel is provided with a handle, the handle including a cantilever fixedly connected to the outer side of the front panel, the front end of the cantilever having a finger sleeve for inserting fingers to facilitate pulling the patch panel out of the distribution box frame.

[0012] Compared with the prior art, the beneficial effects of this application are as follows:

[0013] (1) By designing the cable tray and cable support structure, the cable can be effectively supported after the connection is completed, which reduces the stress on the module box connection end and improves the connection stability and safety.

[0014] (2) By setting a rotatable movable baffle structure and using magnetic attraction to fix it, both stability and quick switching are taken into account. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the patch panel for this module box.

[0016] Figure 2 For the patch panel of this module box Figure 1 A magnified view of part A.

[0017] Figure 3 For the patch panel of this module box Figure 1 A magnified view of section B.

[0018] Figure 4 For the patch panel of this module box Figure 1 A magnified view of a portion of point C.

[0019] Figure 5 This is a top plan view of the patch panel for this module box.

[0020] In the diagram: 1. Module housing; 101. Connecting handle; 102. Terminal; 2. Front extension frame; 201. Hinge structure; 202. Magnetic suction plate; 203. Front side panel; 204. Front support plate; 3. Rear extension frame; 301. Rear side panel; 302. Rear support plate; 4. Cable tray; 5. Movable baffle; 501. Vent hole; 502. Buffer pad; 6. Bridging frame; 601. Anti-rotation plate; 602. Adjustment groove; 603. Connecting plate; 604. Rounded corner through hole; 7. Handle; 701. Cantilever; 702. Finger sleeve. Detailed Implementation

[0021] The present application will be further described below with reference to specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0022] In the description of this application, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this application.

[0023] It should be noted that the terms "first," "second," etc., in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0024] The terms “comprising” and “having”, and any variations thereof, in the specification and claims of this application are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or device.

[0025] like Figure 1-5 The module box patch panel shown includes a pair of symmetrical front extension frames 2. The two front extension frames 2 are parallel to each other and are fixedly connected to the module box 1. As the main part for realizing cable connection, the front extension frame 2 includes a front side plate 203 fixedly connected to the side of the module box 1. The two front side plates 203 are located on the symmetrical sides of the module box 1. The bottom of the front side plate 203 has a front support plate 204 fixedly contacting the bottom of the module box 1. The two front support plates 204 are respectively close to the left and right sides of the front side plate 203.

[0026] Both front extension frames 2 are rotatably connected to the same movable baffle 5 via a hinge structure 201. The movable baffle 5 can rotate to the vertical and horizontal directions. When rotated to the vertical direction, the movable baffle 5 can completely cover the front open end of the module box patch panel, which can play a good role in dust prevention and barrier. When rotated to the horizontal direction, the front end of the module box patch panel will be fully open, which can facilitate the observation and insertion of cables. The rear ends of both front extension frames 2 are fixedly connected to the same cable tray 4 via a rear extension frame 3, which is used to provide support for cables extending to the rear of the module box patch panel. The rear extension frame 3 includes a rear side plate 301 fixedly connected to the outer side of the front side plate 203. The rear side plate 301 is parallel to the front side plate 203 and both are straight. The bottom of the rear side plate 301 has a rear support plate 302 fixedly connected to the end of the cable tray 4, which can maintain the stability of the cable tray 4.

[0027] The module box 1 has several terminals 102 on the side facing the movable baffle 5, which can be quickly plugged into the end of the cable. The module box 1 also has several terminals 102 on the side facing the cable tray 4, which can be plugged into the end of the opposite cable. The module box 1 is located between the cable tray 4 and the movable baffle 5, in the center of the entire wiring rack. Several cable trays 101 are fixedly connected to the bottom of the module box 1. The cable can be attached to the cable trays 101. In order to facilitate the contact of the cable, the end of the cable tray 101 extends beyond the terminal 102, that is, it is located between the cable tray 4 or the movable baffle 5 and the terminal 102. In this way, the cable can pass through the space between the end of the cable tray 101 and the cable tray 4 or the movable baffle 5. The rear side of the cable tray 4 protrudes from the rear end of the rear extension frame 3. Therefore, the rear edge of the cable tray 4 rests on the platform behind the distribution box frame and is limited by the rear end of the extension frame 3.

[0028] The front extension frame 2 is also fixedly connected to a magnetic plate 202, which is used to hold the movable baffle 5. The movable baffle 5 is held vertically. Since the attraction force is limited, the movable baffle 5 can be moved away from the vertical direction very quickly. A buffer pad 502 is provided on the side of the movable baffle 5 away from the hinge structure 201. The buffer pad 502 is made of rubber or silicone and is used to make direct contact with the magnetic plate 202. This can effectively avoid scratches and impact noise caused by hard contact. The movable baffle 5 has an exhaust hole 501 outside the buffer pad 502. When the movable baffle 501 is in the vertical state and the module box wiring frame is closed, the exchange of internal and external air is allowed.

[0029] A bridging frame 6 is provided on the outer side of the front panel 203 to fix the entire module box wiring frame. The bridging frame 6 includes an anti-rotation plate 601 fixedly connected to the front panel 203 to ensure the stability of the bridging frame 6 relative to the front extension frame 2. The anti-rotation plate 601 has at least two adjusting grooves 602 for bolts to pass through. Since the connection position of the bolts to the front panel 203 is fixed, and the bolts can slide relative to the adjusting grooves 602, the position of the bridging frame 6 relative to the front extension frame 2 can be adjusted within a certain range. The front end of the anti-rotation plate 601 also has a connecting plate 603, and the extension direction of the connecting plate 603 is the same as that of the anti-rotation plate 601. The extension direction of 1 is perpendicular. The connecting plate 603 has a rounded through hole 604, which is also used for bolts to pass through and fix to the distribution box frame. The rounded through hole 604 also has a certain length, so the bridge frame 6 can be adapted to the installation position on the distribution box frame within a certain range. The outer side of the front plate 203 is provided with a handle 7. The handle 7 is located in front of the bridge frame 6. The handle 7 includes a cantilever 701 fixedly connected to the outer side of the front plate 203. The cantilever 701 moves forward and gradually away from the outer side of the front plate 203. The front end of the cantilever 701 has a finger sleeve 702, which can be inserted into the finger to facilitate pulling the entire module wiring frame out of the distribution box frame.

[0030] Working principle: First, install the wiring rack of the module box. Insert the end of the rear extension plate 3 into the distribution cabinet. Let the rear edge of the cable tray 4 rest on the boss structure at the rear of the frame. Then, use bolts to fix the connecting plate 603 to the distribution box frame. Then, flip up the movable baffle 5 to move it away from the magnetic plate 202, so that it can be connected to the front terminal 102. After the connection is completed, the cable can be supported on the cable handle 101, and the cable connected to the rear terminal 102 can be rested on the cable tray 4. After the cable is connected, lift the movable baffle 5 upward. The steel movable baffle 5 will be automatically attracted and kept vertical.

[0031] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. A module box patch panel, characterized in that: It includes a pair of symmetrical front extension frames (2), and a module box (1) is fixedly connected between the two front extension frames (2). The front ends of the two front extension frames (2) are rotatably connected to the same movable baffle (5) through a hinge structure (201). The front ends of the front extension frames (2) are also fixedly connected to a magnetic suction piece (202) suitable for adsorbing the movable baffle (5). The rear ends of the two front extension frames (2) are fixedly connected to the same cable tray (4) through a rear extension frame (3). The module box (1) is located between the cable tray (4) and the movable baffle (5).

2. The module box patch panel as described in claim 1, characterized in that: The module box (1) has several terminals (102) on the side facing the movable baffle (5), and the module box (1) also has several terminals (102) on the side facing the cable tray (4).

3. The module box patch panel as described in claim 2, characterized in that: The bottom of the module box (1) is fixedly connected with several wire-connecting handles (101). The end of the wire-connecting handle (101) extends beyond the terminal (102) and is located between the cable tray (4) or movable baffle (5) and the terminal (102).

4. The module box patch panel as described in any one of claims 1 to 3, characterized in that: The movable baffle (5) has a buffer pad (502) on its edge side away from the hinge structure (201), which is suitable for direct contact with the magnetic sheet (202). The movable baffle (5) has an exhaust hole (501) on the part outside the buffer pad (502).

5. The module box patch panel as described in claim 4, characterized in that: The front extension frame (2) includes a front side plate (203) fixedly connected to the side of the module box (1), and the bottom of the front side plate (203) has a front support plate (204) fixedly contacting the bottom of the module box (1).

6. The module box patch panel as described in claim 5, characterized in that: The rear extension frame (3) includes a rear side plate (301) fixedly connected to the outer side of the front side plate (203), and the bottom of the rear side plate (301) has a rear support plate (302) fixedly connected to the end of the cable tray (4).

7. The module box patch panel as described in claim 5, characterized in that: A bridging frame (6) is provided on the outer side of the front side plate (203). The bridging frame (6) includes an anti-rotation plate (601) fixedly connected to the front side plate (203). The anti-rotation plate (601) has at least two adjusting grooves (602) suitable for bolts to pass through. The front end of the anti-rotation plate (601) also has a connecting plate (603). The connecting plate (603) has rounded through holes (604) for bolts to pass through and be fixedly connected to the distribution box frame.

8. The module box patch panel as described in claim 5, characterized in that: The outer side of the front panel (203) is provided with a handle (7), the handle (7) includes a cantilever (701) fixedly connected to the outer side of the front panel (203), and the front end of the cantilever (701) has a finger sleeve (702) for inserting fingers.

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