Communication distribution box

Abstract

The utility model discloses a communication distribution box, which particularly relates to the technical field of communication and comprises a box body, a protective door is mounted on the front surface of the box body, wire through holes are arranged on two sides of the bottom of the box body, a plurality of main fixing plates are arranged and fixed on the inner wall of the box body at equal intervals, and a plurality of secondary fixing plates are fixed on the inner wall of the box body and positioned at the bottoms of the plurality of main fixing plates. According to the utility model, the smooth inclined surface at the top of the secondary limiting column moves downwards under the extrusion of the protective plate and is finally inserted into the secondary slot arranged at the top end of the distribution frame, so that the distribution frame can be quickly fixed, and the primary limiting column moves upwards under the extrusion of the protective cover, so that the primary sliding plate is driven to extrude the primary spring, and the safety of the distribution frame is improved. When a main insertion groove formed in the protective cover moves to the position below a main limiting column, a main sliding plate can downwards drive the main limiting column to be inserted into the main insertion groove due to the elastic force effect of a main spring, the rapid fixing function of the protective cover is completed, and the protective cover can play a role in protecting wiring.

Description

Technical Field

[0001] The utility model relates to the field of communications, in particular to a communication wiring box. Background Art

[0002] Communication is the transmission of information, which refers to the transmission and exchange of information from one place to another, with the purpose of transmitting messages. Communication is the exchange and transmission of information between people through some media. In a broad sense, no matter what method or medium is used, as long as the information is transmitted from one place to another, it can be called communication. Communication distribution boxes are often used in communication.

[0003] However, the common communication distribution boxes on the market use a large number of screws to fix the wiring distribution frame inside. Such a large number of screws will greatly reduce the efficiency of installing the distribution frame, and most of the communication distribution boxes are only protected by protective doors. If the protective door is loose or damaged, external factors will easily cause damage to the distribution frame. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a communication wiring box, comprising:

[0005] A box body, a protective door is installed on the front of the box body, wire holes are opened on both sides of the bottom of the box body, a number of main fixing plates are arranged and fixed at equal distances on the inner wall of the box body, a number of secondary fixing plates are fixed on the inner wall of the box body at the bottom of the main fixing plates, and a wiring rack is slid between the main fixing plates and the secondary fixing plates through a sliding part;

[0006] A main rectangular groove, a main rectangular groove is opened on the main fixing plate, a secondary rectangular groove is opened on the secondary fixing plate, a protective cover can be inserted into the main rectangular groove and the secondary rectangular groove, a main limiting mechanism is provided on the top of the main fixing plate, and a secondary limiting mechanism is provided on the bottom of the main fixing plate.

[0007] Preferably, the sliding part comprises a main fixing plate and a secondary fixing plate, between which fixing blocks are symmetrically fixed, and the two fixing blocks have sliding grooves on their facing surfaces, and sliding blocks are fixed on both sides of the wiring rack, and the sliding blocks can slide in the sliding grooves.

[0008] Preferably, the main limiting mechanism includes a main limiting cavity opened at the top of the main fixed plate, a main sliding plate is slidably connected to the inside of the main limiting cavity, a main limiting column passes through the inside of the main limiting cavity, the main limiting column is fixedly connected to the main sliding plate, the main sliding plate is located at the main limiting column near the bottom of the column limiting cavity, a main spring is sleeved on the main limiting column between the top of the main sliding plate and the limiting cavity, and the bottom end of the main limiting column is a smooth inclined surface.

[0009] Preferably, the secondary limiting mechanism includes a secondary limiting cavity provided at the bottom of the main fixed plate, a secondary sliding plate sliding inside the secondary limiting cavity, a secondary limiting column passing through the secondary limiting cavity, the secondary limiting column being fixedly connected to the secondary sliding plate, the secondary sliding plate being located at a position where the secondary limiting column is close to the top of the secondary limiting cavity, a secondary spring is sleeved on the secondary limiting column between the bottom of the secondary sliding plate and the secondary sliding cavity, and the top of the secondary limiting column is a smooth inclined surface.

[0010] Preferably, the protective cover is made of a transparent material, a main slot is provided on the top of the protective cover, and the main limiting column can be inserted into the main slot.

[0011] Preferably, the wiring rack is provided with a plurality of wiring slots for wiring, and the top of the wiring rack is provided with a secondary slot, and the secondary limiting column can be inserted into the secondary slot.

[0012] Preferably, the height of the fixing block is lower than the height of the wire rack, and the heights of the main fixing plate and the secondary fixing plate are higher than the height of the wire rack.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] The smooth inclined surface on the top of the secondary limit column will move downward under the pressure of the protective plate, and will eventually be inserted into the secondary slot on the top of the patch panel, thus realizing the rapid fixing function of the patch panel.

[0015] When the main limit column is squeezed by the protective cover, it will move upward, thereby driving the main sliding plate to squeeze the main spring. When the main slot opened on the protective cover moves to below the main limit column, the main sliding plate will drive the main limit column downward due to the elastic force of the main spring and insert it into the main slot, completing the quick fixing function of the protective cover. The protective cover can also protect the wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the utility model;

[0020] Figure 4It is a partial structural sectional view of the utility model.

[0021] Description of reference numerals:

[0022] 1. Box body; 2. Protective door; 3. Secondary fixing plate; 4. Fixing block; 5. Main fixing plate; 6. Protective cover; 7. Main limiting column; 8. Wire hole; 9. Sliding block; 10. Patch panel; 11. Main limiting cavity; 12. Main spring; 13. Main sliding plate; 14. Main slot; 15. Secondary sliding plate; 16. Secondary spring; 17. Secondary limiting column; 18. Secondary limiting cavity; 19. Secondary slot; 20. Main rectangular slot; 21. Secondary rectangular slot. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] Embodiment 1

[0025] Reference Figure 1-Figure 4 As shown, a communication distribution box comprises:

[0026] Box 1, a protective door 2 is installed on the front of the box 1, wire holes 8 are opened on both sides of the bottom of the box 1, a plurality of main fixing plates 5 are arranged and fixed at equal distances on the inner wall of the box 1, a plurality of secondary fixing plates 3 are fixed on the inner wall of the box 1 at the bottom of the plurality of main fixing plates 5, and a wiring rack 10 is slidably provided between the main fixing plates 5 and the secondary fixing plates 3 through a sliding part;

[0027] A main rectangular groove 20 is provided on the main fixing plate 5, a secondary rectangular groove 21 is provided on the secondary fixing plate 3, a protective cover 6 can be inserted into the main rectangular groove 20 and the secondary rectangular groove 21, a main limiting mechanism is provided on the top of the main fixing plate 5, and a secondary limiting mechanism is provided on the bottom of the main fixing plate 5.

[0028] Furthermore, the sliding part includes a main fixed plate 5 and a secondary fixed plate 3, between which fixed blocks 4 are symmetrically fixed, and sliding grooves are provided on the facing surfaces of the two fixed blocks 4. Sliding blocks 9 are fixed on both sides of the wiring frame 10, and the sliding blocks 9 can slide in the sliding grooves to facilitate the initial fixation of the wiring frame 10.

[0029] Furthermore, the main limiting mechanism includes a main limiting cavity 11 opened at the top of the main fixed plate 5, a main sliding plate 13 is slidably connected to the inside of the main limiting cavity 11, a main limiting column 7 passes through the inside of the main limiting cavity 11, the main limiting column 7 is fixedly connected to the main sliding plate 13, the main sliding plate 13 is located at the main limiting column 7 near the bottom of the column limiting cavity, a main spring 12 is sleeved on the main limiting column 7 between the top of the main sliding plate 13 and the limiting cavity, and the bottom end of the main limiting column 7 is a smooth inclined surface, which is convenient for fixing the protective cover 6.

[0030] Furthermore, the secondary limiting mechanism includes a secondary limiting cavity 18 provided at the bottom of the main fixed plate 5, a secondary sliding plate 15 sliding inside the secondary limiting cavity 18, a secondary limiting column 17 passing through the secondary limiting cavity 18, the secondary limiting column 17 is fixedly connected to the secondary sliding plate 15, the secondary sliding plate 15 is located at a position where the secondary limiting column 17 is close to the top of the secondary limiting cavity 18, a secondary spring 16 is sleeved on the secondary limiting column 17 between the bottom of the secondary sliding plate 15 and the secondary sliding cavity, and the top of the secondary limiting column 17 is a smooth inclined surface, which is convenient for re-fixing the fixing frame.

[0031] Furthermore, the protective cover 6 is made of a transparent material, and a main slot 14 is provided on the top of the protective cover 6 . The main limiting column 7 can be inserted into the main slot 14 , so as to limit the protective cover 6 .

[0032] Furthermore, the wiring frame 10 is provided with a plurality of wiring slots for wiring, and the top of the wiring frame 10 is provided with a secondary slot 19 , into which the secondary limiting column 17 can be inserted, so as to limit the wiring frame 10 .

[0033] Furthermore, the height of the fixing block 4 is lower than that of the wire rack, and the heights of the main fixing plate 5 and the secondary fixing plate 3 are higher than that of the wire rack, which facilitates wire arrangement and prevents the protective cover 6 from squeezing the wires.

[0034] Through the above technical solution:

[0035] When in use, first insert the wiring frame 10 and the sliding blocks 9 fixed on both sides thereof into the sliding groove, and then carry out the wiring arrangement work. After the wiring arrangement work is completed, insert the protective cover 6 into the main rectangular groove 20 and the secondary rectangular groove 21. The smooth inclined surface on the top of the secondary limit column 17 will move downward under the pressure of the protective plate, thereby driving the secondary sliding plate 15 to press the secondary spring 16 downward, and the secondary limit column 17 will eventually be inserted into the secondary slot 19 provided at the top of the wiring frame 10, so as to realize the rapid fixing function of the wiring frame 10;

[0036] When the main limiting column 7 is squeezed by the protective cover 6, it will move upward, thereby driving the main sliding plate 13 to squeeze the main spring 12. When the main slot 14 provided on the protective cover 6 moves to below the main limiting column 7, the main sliding plate 13 will drive the main limiting column 7 downward to be inserted into the main slot 14 due to the elastic force of the main spring 12, thereby completing the function of quickly fixing the protective cover 6.

[0037] When the protective cover 6 needs to be opened or the wiring rack needs to be replaced, one only needs to pull the main limit column 7, and the main limit column 7 will be pulled out from the main slot 14, so that the protective cover 6 can be pulled out from the main rectangular slot 20 and the secondary rectangular slot 21. The secondary limit column 17 is no longer pressed by the protective cover 6, and the secondary sliding plate 15 drives the secondary limit column 17 to move out of the secondary slot 19 under the action of the secondary spring 16, so that the wiring rack 10 can be taken out.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A communication distribution box, characterized in that: include: A box (1), a protective door (2) is installed on the front of the box (1), wire holes (8) are opened on both sides of the bottom of the box (1), a plurality of main fixing plates (5) are arranged and fixed at equal distances on the inner wall of the box (1), a plurality of secondary fixing plates (3) are fixed on the inner wall of the box (1) at the bottom of the plurality of main fixing plates (5), and a wiring rack (10) is slidably arranged between the main fixing plates (5) and the secondary fixing plates (3) via a sliding part; A main rectangular groove (20), the main fixing plate (5) is provided with a main rectangular groove (20), the secondary fixing plate (3) is provided with a secondary rectangular groove (21), a protective cover (6) can be inserted into the main rectangular groove (20) and the secondary rectangular groove (21), a main limiting mechanism is provided at the top of the main fixing plate (5), and a secondary limiting mechanism is provided at the bottom of the main fixing plate (5).

2. A communication distribution box according to claim 1, characterized in that: The sliding part comprises a main fixing plate (5) and a secondary fixing plate (3) with fixed blocks (4) symmetrically fixed between them, and sliding grooves are provided on the facing surfaces of the two fixed blocks (4). Sliding blocks (9) are fixed on both sides of the wiring rack (10), and the sliding blocks (9) can slide in the sliding grooves.

3. A communication distribution box according to claim 1, characterized in that: The limiting mechanism comprises a main limiting cavity (11) opened at the top of the main fixed plate (5), a main sliding plate (13) is slidably connected inside the main limiting cavity (11), a main limiting column (7) passes through the inside of the main limiting cavity (11), the main limiting column (7) is fixedly connected to the main sliding plate (13), the main sliding plate (13) is located near the bottom of the column limiting cavity of the main limiting column (7), and a main spring (12) is sleeved on the main limiting column (7) between the top of the main sliding plate (13) and the limiting cavity.

4. A communication distribution box according to claim 1, characterized in that: The secondary limiting mechanism comprises a secondary limiting cavity (18) provided at the bottom of the main fixed plate (5), a secondary sliding plate (15) slidingly arranged inside the secondary limiting cavity (18), a secondary limiting column (17) passing through the secondary limiting cavity (18), the secondary limiting column (17) being fixedly connected to the secondary sliding plate (15), the secondary sliding plate (15) being located at a position of the secondary limiting column (17) close to the top of the secondary limiting cavity (18), and a secondary spring (16) being sleeved on the secondary limiting column (17) between the bottom of the secondary sliding plate (15) and the secondary sliding cavity.

5. A communication distribution box according to claim 3, characterized in that: The protective cover (6) is made of a transparent material. A main slot (14) is provided on the top of the protective cover (6), and the main limiting column (7) can be inserted into the main slot (14).

6. A communication distribution box according to claim 4, characterized in that: The wiring frame (10) is provided with a plurality of wiring slots for wiring, and the top of the wiring frame (10) is provided with a secondary slot (19), and the secondary limiting column (17) can be inserted into the secondary slot (19).

7. A communication distribution box according to claim 2, characterized in that: The height of the fixing block (4) is lower than the height of the wire rack, and the heights of the main fixing plate (5) and the secondary fixing plate (3) are higher than the height of the wire rack.

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