A weak current wiring device for machine room

Abstract

The utility model relates to a kind of computer lab weak current wiring device.The technical scheme used is: the front side wall upper edge of fixed panel is evenly provided with wiring notch from left to right, the left and right ends of fixed panel are respectively provided with mounting hole, the rear side wall of fixed panel is equipped with wire clamping assembly, wire clamping assembly includes movable column, the left end of spring is sleeved on movable column, the movable column of spring left end is inserted into the fixed lug installed in the left end of the rear side wall of fixed panel, the part of movable column opposite the left side edge of each wiring notch is respectively fixedly set L type buckle upwards, the right end of movable column is fixedly connected with lever towards front, the panel wall opposite lever is provided with notch, the end of lever passing through notch is fixedly set limit cap, the rear side wall lower edge of fixed panel is fixedly connected with wire supporting plate, the two side edges of wire supporting plate are respectively movably clamped wire binding block, wire binding block extra one end is fixedly connected with wire clamp, which is provided with notch in middle.The utility model has the beneficial effects of improving wiring efficiency and facilitating subsequent maintenance.

Description

Technical Field

[0001] This utility model belongs to the field of low-voltage engineering cabling technology, and relates to a low-voltage cabling device for computer rooms. Background Technology

[0002] Low-voltage wiring generally refers to DC circuits or audio, video, network, and telephone lines, with AC voltage typically below 36V. Household appliances such as telephones, computers, television signal inputs (cable TV lines), and audio equipment (output lines) are all low-voltage electrical devices, requiring a significant number of cables to be laid during low-voltage wiring projects. Currently, low-voltage wiring often uses perforated cable management racks to categorize and bundle the cables, achieving both aesthetic appeal and improved space utilization within the cabinet. However, existing perforated cable management racks require each cable to be individually inserted into the holes on the mounting panel, making installation cumbersome. Furthermore, subsequent circuit repairs are difficult due to the integrated mounting panel structure, making it challenging to remove and repair cables inserted into the holes.

[0003] Therefore, this utility model provides a low-voltage cabling device for computer rooms to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model discloses a low-voltage cabling device for a computer room. The technical solution adopted is as follows: a fixed panel is provided, and several cabling slots are evenly opened from left to right on the upper edge of the front side wall of the fixed panel. Mounting holes are opened at both ends of the fixed panel. A cable clamping assembly is installed on the rear side wall of the fixed panel. The cable clamping assembly includes a movable post, and a spring is fitted on the left end of the movable post. The movable post at the left end of the spring is movably inserted into a fixing lug installed on the left end of the rear side wall of the fixed panel. The movable post is directly opposite the left edge of each cabling slot. L-shaped buckles are fixedly installed upwards at the respective parts, with the other end of the L-shaped buckle sealing the rear side of the opening of the wiring groove. The right end of the movable column is fixedly connected to a lever forward, and a groove is opened on the panel wall directly opposite the lever. A limiting cap is fixedly installed at one end of the lever that passes through the groove. A cable support plate is fixedly connected to the lower edge of the rear side wall of the fixed panel. Rectangular grooves are opened on the upper and lower sides of the left and right edges of the cable support plate, and several cable bundles are movably clamped on the rectangular grooves on the same side. A cable clip with a notch in the middle is fixedly connected to the outer end of each cable bundle.

[0005] As a preferred embodiment of this utility model, the movable column is disposed on the panel wall at the lower rear side of the wiring slot; this design avoids interference between the movable column and the wires stuck in the wiring slot.

[0006] As a preferred embodiment of this utility model, the outer edge of the tray wall of the rectangular groove on the upper left and right sides is evenly provided with first teeth from front to back, and the side of the wire bundle block that is mounted on the rectangular groove facing the first teeth is provided with a second tooth that matches the first tooth; by using the first tooth and the second tooth, it is convenient for the wire bundle block to be quickly positioned after adjusting its position on the left and right sides of the wire support plate.

[0007] As a preferred embodiment of this utility model, a V-shaped notch is provided on the rear edge of the cable tray; by providing a V-shaped notch, other cabling inside the cabinet can make way, while reducing the weight of the device itself.

[0008] As a preferred embodiment of this utility model, mounting blocks are fixedly provided at the rear ends of the left and right side walls of the cable tray; by using mounting blocks, it is convenient to fix and connect to the rear side of the cabinet, thereby improving the load-bearing capacity of the cable tray.

[0009] In a preferred embodiment of this invention, the bending angle of the L-shaped buckle is 75 degrees. This design allows the upper bent end of the L-shaped buckle to tilt downwards, facilitating a leftward thrust on the L-shaped buckle under pressure, causing the buckle to move quickly to the left and engage the wire.

[0010] The beneficial effects of this utility model are as follows: By opening a wiring slot on the fixed panel and setting a wire clamping component on its rear side, it is convenient to align the low-voltage wire with the wiring slot and press it down during wiring, so that the wire can be quickly clamped between the wiring slot and the L-shaped buckle, eliminating the need to drill holes one by one, thus improving the efficiency and convenience of wiring. At the same time, when adding or repairing wires later, the corresponding wire can be quickly taken out, improving the convenience of subsequent maintenance. In addition, the left and right sides of the wire support plate are equipped with wire bundling blocks that can be quickly moved and positioned, as well as wire clamps with notches in the middle, which can be flexibly added or removed as needed. At the same time, multiple wires can be quickly bundled together, reducing the use of cable ties and improving the aesthetics of the wiring. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the wire clamping assembly of this utility model; Figure 3 This is a schematic diagram of the cable tray of this utility model; Figure 4 This is a detailed cross-sectional view of the cable tray of this utility model.

[0012] In the diagram: 1-Fixed panel, 2-Cable clamping assembly, 3-Cable support plate, 11-Wiring slot, 12-Mounting hole, 13-Slot, 21-Moving post, 22-Spring, 23-Fixed ear, 24-L-shaped buckle, 25-Lever, 26-Limit cap, 31-Rectangular groove, 32-Cable bundle block, 33-Cable clamp, 34-First tooth, 35-Second tooth, 36-V-shaped notch, 37-Mounting block. Detailed Implementation

[0013] Example 1 like Figures 1 to 4 As shown, the present invention discloses a low-voltage cabling device for a computer room. The technical solution includes a fixed panel 1. Several cabling slots 11 are evenly distributed from left to right along the upper edge of the front sidewall of the fixed panel 1. Mounting holes 12 are respectively provided at the left and right ends of the fixed panel 1. A cable clamping assembly 2 is installed on the rear sidewall of the fixed panel 1. The cable clamping assembly 2 includes a movable post 21, which is disposed on the panel wall at the lower rear side of the cabling slots 11. A spring 22 is fitted onto the left end of the movable post 21. The movable post at the left end of the spring 22 is movably inserted into a fixing lug 23 at the left end of the rear sidewall of the fixed panel 1. An L-shaped buckle 24 is fixedly installed upwards on the part of the movable post 21 facing the left edge of each cabling slot 11. The bending angle of the L-shaped buckle 24 is 75 degrees. The other end of the L-shaped buckle 24 is sealed behind the opening of the cabling slot 11. The right end of the fixed panel 1 is fixedly connected to the lever 25. The panel wall opposite the lever 25 has a slot 13. The end of the lever 25 that passes through the slot 13 is fixedly provided with a limiting cap 26. The lower edge of the rear side wall of the fixed panel 1 is fixedly connected to the cable tray 3. The upper and lower sides of the left and right sides of the cable tray 3 are respectively provided with rectangular grooves 31. Several cable bundles 32 are movably clamped on the rectangular grooves 31 on the same side. The outer end of the cable bundle 32 is fixedly connected with a cable clip 33 with a notch in the middle. The outer edge of the tray wall of the upper left and right rectangular grooves 31 is evenly provided with first teeth 34 from front to back. The side of the cable bundle 32 clamped on the rectangular groove 31 that faces the first teeth 34 is provided with a second tooth 35 that matches the first teeth 34. The rear edge of the cable tray 3 is provided with a V-shaped notch 36. The rear ends of the left and right side walls of the cable tray 3 are respectively fixedly provided with mounting blocks 37.

[0014] The working principle of this utility model is as follows: In use, the device is fixedly connected to the left and right sides of the cabinet through the mounting holes 12 on both sides of the fixed panel 1. The mounting blocks 37 on the left and right sides of the rear side of the cable tray 3 are respectively aligned with the mounting holes on the left and right sides of the rear side of the cabinet for installation and fixation. The number of low-voltage wires is counted, and they are bundled together and passed through the cabinet from both sides and out from the top of the fixed panel 1. Then, the wires are aligned with each wiring slot 11 and pressed down. During the pressing process, the wires squeeze the L-shaped buckles 24, causing them to move to the left, which in turn moves the lower movable column 21 to the left. When the lever 25 is pushed to the left, the spring 22 is squeezed, and the wire is inserted into the wiring slot 11. Under the action of the spring 22, the L-shaped buckle 24 returns to its original position, sealing the upper opening of the wiring slot 11. Then, each group of wires is inserted into the corresponding wire clip 33, so that the wire harness is evenly distributed on the left and right sides of the cabinet. When inspecting the wires later, the limit cap 26 at the front end of the lever 25 can be pushed to the left, which will move the movable column 21 to the left, squeeze the spring 22, and separate the L-shaped buckle 24 from the corresponding wiring slot 11, so that the corresponding wire can be quickly removed.

[0015] Electrical connection methods or structures not described in detail in this article are existing technologies.

[0016] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A low-voltage cabling device for a computer room, characterized in that: The device includes a fixed panel (1), on which several wiring slots (11) are evenly opened from left to right on the upper edge of the front side wall. Mounting holes (12) are opened at the left and right ends of the fixed panel (1). A wire clamping assembly (2) is installed on the rear side wall of the fixed panel (1). The wire clamping assembly (2) includes a movable post (21). A spring (22) is fitted on the left end of the movable post (21). The movable post at the left end of the spring (22) is movably inserted into the fixing ear (23) installed on the left end of the rear side wall of the fixed panel (1). An L-shaped buckle (24) is fixedly installed on the left side of the movable post (21) facing each wiring slot (11). The L-shaped buckle (24) is fixed upward. The other end of 24) is sealed behind the opening of the wiring slot (11). The right end of the movable column (21) is fixedly connected to the lever (25) forward. The panel wall opposite the lever (25) has a slot (13). The end of the lever (25) that passes through the slot (13) is fixedly provided with a limiting cap (26). The lower edge of the rear side wall of the fixed panel (1) is fixedly connected to the cable tray (3). The upper and lower sides of the left and right sides of the cable tray (3) are respectively provided with rectangular grooves (31). Several cable bundles (32) are movably clamped on the rectangular grooves (31) on the same side. The outer end of the cable bundle (32) is fixedly connected with a cable clip (33) with a notch in the middle.

2. The low-voltage cabling device for a computer room according to claim 1, characterized in that: The movable column (21) is located on the panel wall at the lower rear side of the wiring slot (11).

3. The low-voltage cabling device for a computer room according to claim 1, characterized in that: The outer edge of the tray wall of the rectangular groove (31) on the upper left and right sides is evenly provided with first teeth (34) from front to back. The wire bundle block (32) installed on the rectangular groove (31) has a second tooth (35) that matches the first tooth (34) on the side facing the first tooth (34).

4. A low-voltage cabling device for a computer room according to claim 1, characterized in that: The rear edge of the cable tray (3) has a V-shaped notch (36).

5. A low-voltage cabling device for a computer room according to claim 1, characterized in that: Mounting blocks (37) are fixedly installed at the rear ends of the left and right side walls of the cable tray (3).

6. A low-voltage cabling device for a computer room according to claim 1, characterized in that: The bending angle of the L-shaped buckle (24) is 75 degrees.

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