Cable protection structure for communication box

Abstract

The utility model relates to a cable protection structure for a communication box, which comprises a communication box body, the top of the communication box body is provided with an interface, and the top of the communication box body is provided with a protection assembly for protecting a cable. According to the cable protection structure for the communication box, the connecting cap is pushed leftwards to drive the movable rod and the push block to move leftwards, the push block moves leftwards to drive the two fixing blocks to move away from each other, the fixing blocks move away to drive the clamping plates to move away from each other, a cable plug is inserted into an interface, and meanwhile the connecting cap between the cable clamping plates is loosened; the stretched second spring and the compressed first spring can drive the clamping plate to reset, and the clamping plate can clamp and protect the cable, so that the cable and the transmission head are not easy to pull up and fall off, and the problems that information transmission or control fails due to the fact that an existing communication box is easy to pull out and fall off due to external factors when a transmission line is inserted for information transmission are solved. And if the data information is seriously damaged, the problem is solved, and the anti-falling effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication boxes, in particular to a cable protection structure for a communication box. Background Art

[0002] Communication equipment refers to wired communication equipment and wireless communication equipment used in industrial control environments. Wired communication equipment mainly introduces solutions to serial communication, professional bus communication, industrial Ethernet communication and conversion equipment between various communication protocols in industrial sites. Wireless communication equipment mainly includes wireless AP, wireless bridge, wireless network card, wireless lightning arrester, antenna and other equipment.

[0003] When multiple communication devices need to be controlled through transmission lines, a communication box is required. However, when the transmission line is inserted into the existing communication box for information transmission, the cable is easily pulled out and detached due to external factors, resulting in failure of information transmission or control. In severe cases, data information and cables may be damaged. Therefore, a cable protection structure for a communication box is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cable protection structure for a communication box, which has the advantages of protecting the cables of the communication box and being easy to operate, and solves the problems mentioned in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a cable protection structure for a communication box, comprising a communication box body, an interface is provided on the top of the communication box body, and a protection component for protecting the cable is provided on the top of the communication box body;

[0006] The protective component includes a supporting leg fixedly connected to the top of the communication box body, a fixing frame fixedly connected to the top of the supporting leg, ten splints are arranged inside the fixing frame, the ten splints are fixedly connected to telescopic rods on one side apart from each other, the outer surfaces of the ten telescopic rods are sleeved with a first spring, the ten telescopic rods are fixedly connected to a limiting cap on one side apart from each other, eight connecting columns are arranged inside the fixing frame, the right sides of the two splints on the right side are fixedly connected to fixed blocks, the right sides of the two fixed blocks are slidably connected to push blocks, the right sides of the push blocks are fixedly connected to a movable rod, and the outer surface of the movable rod is sleeved with a second spring.

[0007] Furthermore, anti-slip pads are fixedly connected to opposite sides of the ten clamps, and the ten clamps are fixedly connected to the connecting column.

[0008] Furthermore, the opposite sides of the ten first springs are fixedly connected to the fixing frame, and the separated sides of the ten first springs are fixedly connected to the limiting cap.

[0009] Furthermore, the diameter of the limiting cap is larger than the diameter of the telescopic rod, and the limiting cap is located outside the fixing frame.

[0010] Furthermore, the left sides of the two clamping plates on the left are fixedly connected to limiting blocks, a limiting groove is provided inside the fixing frame, and the limiting block is limitedly slidably connected inside the limiting groove.

[0011] Furthermore, the inclination angle of the inclined surface of the fixed block on the right side is the same as the inclination angle of the inclined surface of the push block, the left side of the second spring is fixedly connected to the push block, the right side of the second spring is fixedly connected to the fixed frame, and the right side of the movable rod is fixedly connected with a connecting cap, and the outer surface of the connecting cap is provided with anti-slip grooves.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The communication box uses a cable protection structure. The connection cap is pushed to the left to drive the movable rod and the push block to move to the left. The movement of the push block to the left drives the two fixed blocks to move apart. The movement of the fixed blocks drives the clamping plates to move apart. The cable plug is inserted into the interface and the cable clamping plates are moved at the same time. The connection cap is loosened. The stretched second spring and the compressed first spring can drive the clamping plates to reset. The clamping plates can clamp the cables for protection, making it difficult for the cables and the transmission heads to be pulled up and fall off. This solves the problem that the existing communication boxes are easily pulled out and fall off due to external factors when the transmission lines are inserted for information transmission, resulting in failure of information transmission or control. In severe cases, data information may be damaged, thereby achieving the effect of preventing falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the protective component of the utility model.

[0016] In the figure: 1 communication box body, 2 interface, 3 protection component, 301 support leg, 302 fixed frame, 303 telescopic rod, 304 first spring, 305 limit cap, 306 splint, 307 connecting column, 308 fixed block, 309 push block, 310 movable rod, 311 second spring, 312 limit block, 313 limit groove, 314 connecting cap. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-2 A cable protection structure for a communication box in this embodiment includes a communication box body 1, an interface 2 is arranged on the top of the communication box body 1, and a protection component 3 for protecting the cable is arranged on the top of the communication box body 1.

[0019] The protection component 3 includes a support leg 301 fixedly connected to the top of the communication box body 1, a fixed frame 302 fixedly connected to the top of the support leg 301, and ten clamps 306 are arranged inside the fixed frame 302. The opposite sides of the ten clamps 306 are fixedly connected with anti-skid pads to prevent the cables from loosening as much as possible. Eight connecting columns 307 are arranged inside the fixed frame 302, and the ten clamps 306 are fixedly connected to the connecting columns 307, so that one of the clamps 306 can be moved to drive the other clamps 306 to move.

[0020] Secondly, the separated sides of the ten clamps 306 are all fixedly connected with the telescopic rod 303, the outer surfaces of the ten telescopic rods 303 are all sleeved with the first spring 304, and the separated sides of the ten telescopic rods 303 are all fixedly connected with the limiting cap 305, the diameter of the limiting cap 305 is larger than the diameter of the telescopic rod 303, and the limiting cap 305 is located outside the fixed frame 302. The left sides of the two clamps 306 on the left are fixedly connected with the limiting block 312, and the fixed frame 302 has a limiting groove 313 inside, and the limiting block 312 is limited to be slidably connected inside the limiting groove 313, so that the clamps 306 can be more stable when moving.

[0021] In addition, the opposite sides of the ten first springs 304 are fixedly connected to the fixed frame 302, and the separated sides of the ten first springs 304 are fixedly connected to the limiting cap 305. The right sides of the two clamping plates 306 are fixedly connected with fixed blocks 308, and the two fixed blocks 308 are slidably connected with push blocks 309 on the right sides. The inclined angle of the inclined surface of the right fixed block 308 is the same as the inclined angle of the inclined surface of the push block 309. Pushing the connecting cap 314 to the left drives the movable rod 310 and the pushing block 309 to move to the left. The moving of the pushing block 309 to the left drives the two fixed blocks 308 to move apart, and the moving of the fixed blocks 308 to the left drives the clamping plates 306 to move apart. The right side of the pushing block 309 is fixedly connected with the movable rod 310, and the right side of the movable rod 310 is fixedly connected with the connecting cap 314. The outer surface of the connecting cap 314 is provided with anti-slip grooves to avoid loosening when the connecting cap 314 is used. The outer surface of the movable rod 310 is sleeved with a second spring 311. The left side of the second spring 311 is fixedly connected to the push block 309, and the right side of the second spring 311 is fixedly connected to the fixed frame 302.

[0022] The working principle of the above embodiment is:

[0023] The communication box uses a cable protection structure. The connection cap 314 is pushed to the left to drive the movable rod 310 and the push block 309 to move to the left. The push block 309 moves to the left to drive the two fixed blocks 308 to move apart. The fixed blocks 308 move apart and drive the clamping plates 306 to move apart. The cable plug is inserted into the interface 2. At the same time, the cable clamping plates 306 are moved apart. The connection cap 314 is loosened. The stretched second spring 311 and the compressed first spring 304 can drive the clamping plates 306 to reset. The clamping plates 306 can clamp the cable for protection, making it difficult for the cable and the transmission head to be pulled up and fall off. This solves the problem that the existing communication box is easily pulled out and falls off due to external factors when the transmission line is inserted for information transmission, resulting in failure of information transmission or control. In severe cases, the data information may be damaged, thereby achieving the effect of preventing falling off.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable protection structure for a communication box, comprising a communication box body (1), wherein an interface (2) is provided on the top of the communication box body (1), characterized in that: A protection component (3) for protecting cables is arranged on the top of the communication box body (1); The protection component (3) comprises a support leg (301) fixedly connected to the top of the communication box body (1); the top of the support leg (301) is fixedly connected to a fixed frame (302); ten clamping plates (306) are arranged inside the fixed frame (302); the ten clamping plates (306) are fixedly connected to telescopic rods (303) on one side away from each other; the outer surfaces of the ten telescopic rods (303) are sleeved with first springs (304); the ten telescopic rods (303) are fixedly connected to one side away from each other with a limiting cap (305); eight connecting columns (307) are arranged inside the fixed frame (302); the right sides of the two clamping plates (306) on the right side are fixedly connected to fixed blocks (308); the right sides of the two fixed blocks (308) are slidably connected to push blocks (309); the right sides of the push blocks (309) are fixedly connected to a movable rod (310); the outer surface of the movable rod (310) is sleeved with a second spring (311).

2. A cable protection structure for a communication box according to claim 1, characterized in that: The opposite sides of the ten clamping plates (306) are all fixedly connected with anti-slip pads, and the ten clamping plates (306) are all fixedly connected to the connecting column (307).

3. A cable protection structure for a communication box according to claim 1, characterized in that: The opposite sides of the ten first springs (304) are fixedly connected to the fixed frame (302), and the separated sides of the ten first springs (304) are fixedly connected to the limiting cap (305).

4. A cable protection structure for a communication box according to claim 1, characterized in that: The diameter of the limiting cap (305) is greater than the diameter of the telescopic rod (303), and the limiting cap (305) is located outside the fixing frame (302).

5. The cable protection structure for a communication box according to claim 1, characterized in that: The left sides of the two clamping plates (306) on the left are both fixedly connected to a limiting block (312); a limiting groove (313) is provided inside the fixing frame (302); and the limiting block (312) is limitedly slidably connected inside the limiting groove (313).

6. A cable protection structure for a communication box according to claim 1, characterized in that: The inclination angle of the inclined surface of the fixed block (308) on the right side is the same as the inclination angle of the inclined surface of the push block (309); the left side of the second spring (311) is fixedly connected to the push block (309); the right side of the second spring (311) is fixedly connected to the fixed frame (302); the right side of the movable rod (310) is fixedly connected to a connecting cap (314); and the outer surface of the connecting cap (314) is provided with anti-slip grooves.

Images