Traffic signal lamp optical cable connection equipment based on 5G data transmission

Abstract

The utility model relates to the technical field of 5G data transmission, in particular to a traffic signal lamp optical cable connecting device based on 5G data transmission, which comprises a cabinet body, a cabinet door and a fixing plate, the cabinet door is rotatably connected to the outer side of the cabinet body, the fixing plate is fixedly connected to the outer side of the cabinet body, a semi-arc tube is fixedly connected to the inner side of the cabinet body, and a rubber pad is fixedly connected to one side of the inner arc of the semi-arc tube. The outer side of the semi-arc pipe is fixedly connected with a flexible strip, the side, close to the semi-arc pipe, of the flexible strip is fixedly connected with teeth, the outer side of the semi-arc pipe is fixedly connected with a fixing block, and the inner side of the fixing block is slidably connected with a clamping block. And when the 5G data transmission line outside the traffic signal lamp optical cable connecting equipment is pulled by external force, the 5G data transmission line clamped at the inner side of the traffic signal lamp optical cable connecting equipment is prevented from loosening, and the normal use effect of the traffic signal lamp optical cable connecting equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of 5G data transmission, and specifically to a traffic signal light cable connection device based on 5G data transmission. Background Art

[0002] Traffic signal light cable connection equipment is an integrated device used to control traffic signal lights, which brings together the signal transmission optical cables of multiple groups of traffic signal lights so as to reasonably control each traffic signal light at the same time;

[0003] During the use of the traffic signal light cable connection device based on 5G data transmission, in order to ensure that the signals transmitted to or from the traffic signal light cable connection device have a faster transmission rate, the traffic signal light cable connection device needs to be connected to a 5G data transmission line, and the 5G data transmission line connected in the traffic signal light cable connection device is mainly connected to the traffic signal light cable connection device by snap-fitting, but some 5G data transmission lines are exposed outside the traffic signal light cable connection device, and then when the 5G data transmission line outside the traffic signal light cable connection device is pulled by external force, the 5G data transmission line snapped on the inside of the traffic signal light cable connection device is prone to loosening, thereby affecting the normal use effect of the Giti signal light cable connection device. Therefore, in view of the above problem, a traffic signal light cable connection device based on 5G data transmission is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a traffic signal light cable connection device based on 5G data transmission, so as to solve the problem that when the 5G data transmission line outside the traffic signal light cable connection device is pulled by external force, the 5G data transmission line engaged in the inner side of the traffic signal light cable connection device is prone to loosening, thereby affecting the normal use effect of the Giti traffic signal light cable connection device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A traffic signal light cable connection device based on 5G data transmission, comprising a cabinet, a cabinet door and a fixed plate, wherein the cabinet door is rotatably connected to the outside of the cabinet, the fixed plate is fixedly connected to the outside of the cabinet, a semi-arc tube is fixedly connected to the inside of the cabinet, a rubber pad is fixedly connected to the inner arc side of the semi-arc tube, a flexible strip is fixedly connected to the outside of the semi-arc tube, a side of the flexible strip close to the semi-arc tube is fixedly connected to teeth, a fixed block is fixedly connected to the outside of the semi-arc tube, a clamping block is slidably connected to the inside of the fixed block, a sliding rod is fixedly connected to the side of the clamping block close to the center of the fixed block, the other end of the sliding rod is fixedly connected to a limiting block, a telescopic spring is slidably connected to the outside of the sliding rod, and a U-shaped block is fixedly connected to the side of the fixed block away from the limiting block.

[0007] Preferably, the side of the U-shaped block close to the fixed block is fixedly connected to the semi-arc tube, the flexible strip slides close to the inner side of the U-shaped block, and the open side of the U-shaped block faces the fixed block.

[0008] Preferably, a plurality of teeth are evenly distributed on the outer side of the flexible strip, the teeth are engaged with the clamping block, and the cross-section of the part where the clamping block and the teeth are in close contact with each other and the cross-section of the teeth are both right triangles.

[0009] Preferably, the telescopic spring slides in a hole opened on the inner side of the fixed block, the telescopic spring is in close contact with the clamping block, and the maximum diameter of the telescopic spring is much smaller than the longitudinal length of the clamping block.

[0010] Preferably, there are several semi-arc tubes, which are evenly distributed in the slots opened inside the cabinet, and several flexible strips are evenly distributed outside the semi-arc tubes.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, by providing a semi-arc tube, a rubber pad, a flexible strip, teeth, a clamping block, a sliding rod, a limiting block, a telescopic spring and a U-shaped block, when using the traffic signal light cable connection device, the 5G data transmission line can be placed in the inner arc of the semi-arc tube, so that the side of the flexible strip connected to the teeth covers and pressurizes the 5G data transmission line inside the semi-arc tube, and the flexible strip passes between the U-shaped block and the fixed block, so that the teeth fixedly connected to the flexible strip are continuously clamped together with the clamping block inside the fixed block, and when the flexible strip continues to move inside the U-shaped block, the clamping block passively exerts a compressive force back and forth on the telescopic spring inside the fixed block until the side of the flexible strip provided with teeth is completely in close contact with the 5G data transmission line, so that the 5G data transmission line exposed outside the traffic signal light cable connection device can be fixed and restricted, and the 5G data transmission line clamped inside the traffic signal light cable connection device can be prevented from loosening when the 5G data transmission line outside the traffic signal light cable connection device is pulled by an external force, thereby ensuring the normal use effect of the traffic signal light cable connection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the cabinet of the utility model;

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the semi-arc tube of the utility model;

[0017] Figure 5 This is a schematic diagram of the internal structure of the fixed block of the utility model;

[0018] Figure 6 It is a schematic diagram of the side cross-section structure of the clamping block of the utility model.

[0019] In the figure: 1. cabinet body; 2. cabinet door; 3. fixing plate; 4. semi-arc tube; 5. rubber pad; 6. flexible strip; 7. teeth; 8. fixing block; 9. clamping block; 10. sliding rod; 11. limiting block; 12. telescopic spring; 13. U-shaped block. DETAILED DESCRIPTION

[0020] 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.

[0021] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0022] See also Figure 1-6 , the utility model provides a technical solution:

[0023] A traffic signal light cable connection device based on 5G data transmission includes a cabinet 1, a cabinet door 2 and a fixed plate 3. The cabinet door 2 is rotatably connected to the outside of the cabinet 1, the fixed plate 3 is fixedly connected to the outside of the cabinet 1, a semi-arc tube 4 is fixedly connected to the inside of the cabinet 1, a rubber pad 5 is fixedly connected to the inner arc side of the semi-arc tube 4, a flexible strip 6 is fixedly connected to the outside of the semi-arc tube 4, and a tooth 7 is fixedly connected to the side of the flexible strip 6 close to the semi-arc tube 4, a fixed block 8 is fixedly connected to the outside of the semi-arc tube 4, a clamping block 9 is slidably connected to the inside of the fixed block 8, a sliding rod 10 is fixedly connected to the side of the clamping block 9 close to the center of the fixed block 8, a limiting block 11 is fixedly connected to the other end of the sliding rod 10, a telescopic spring 12 is slidably connected to the outside of the sliding rod 10, and a U-shaped block 13 is fixedly connected to the side of the fixed block 8 away from the limiting block 11.

[0024] The side of the U-shaped block 13 close to the fixed block 8 is fixedly connected to the semi-arc tube 4, and the flexible strip 6 slides close to the inside of the U-shaped block 13, and the open side of the U-shaped block 13 faces the fixed block 8, which is convenient for limiting and fixing the sliding distance of the flexible strip 6 inside the U-shaped block 13; a number of teeth 7 are evenly distributed on the outside of the flexible strip 6, and the teeth 7 and the card block 9 are mutually engaged. The cross-section of the part of the card block 9 that is in close contact with the teeth 7 and the teeth 7 are all right triangles, which can fix and limit the 5G data transmission line inside the semi-arc tube 4. system; the telescopic spring 12 slides in the hole opened on the inner side of the fixed block 8, the telescopic spring 12 is in close contact with the block 9, and the maximum diameter of the telescopic spring 12 is much smaller than the longitudinal length of the block 9, which is convenient for controlling the engagement of the block 9 with the teeth 7; there are a number of semi-arc tubes 4, which are evenly distributed in the slots opened on the inner side of the cabinet 1, and a number of flexible strips 6 are evenly distributed on the outside of the semi-arc tubes 4, which is convenient for fixing and restricting the 5G data transmission line exposed on the outside of the traffic signal light cable connection device.

[0025] Workflow: When the traffic signal light cable connection device is used for 5G data transmission, the 5G data transmission line is passed through the slot opened on the inner side of the cabinet 1 and installed on the inner side of the traffic signal light cable connection device. Then, the 5G data transmission line partially exposed on the outer side of the cabinet 1 can be placed on the inner side of the semi-arc tube 4 fixedly connected to the inner side of the cabinet 1, so that the rubber pad 5 on the inner side of the semi-arc tube 4 is in close contact with the 5G data transmission line. At this time, the flexible strip 6 fixedly connected to the semi-arc tube 4 can be bent to pass through the inner side of the U-shaped block 13 fixedly connected to the semi-arc tube 4, so that the semi-arc tube 4 and the flexible strip 6 can cover the 5G data transmission line for one circle, and then continue to move the flexible strip 6 on the inner side of the U-shaped block 13. In this process, the teeth 7 fixedly connected on the outer side of the flexible strip 6 gradually approach the 5G data transmission line, and the teeth 7 on the outer side of the flexible strip 6 are constantly pressed against the inclined surface of the card block 9 sliding on the inner side of the fixed block 8 due to their inclined surface, so that the card block 9 passively pushes the slide bar 10 to The fixed block 8 slides inside, and the clamping block 9 slides inside the fixed block 8 to exert an extrusion force on the telescopic spring 12, so that the flexible strip 6 can drive the teeth 7 to move stably inside the U-shaped block 13 until part of the teeth 7 on the outside of the flexible strip 6 are tightly attached to the 5G data transmission line on the inside of the semi-arc tube 4. At this time, the flexible strip 6 cannot continue to move inside the U-shaped block 13, so that the clamping block 9 no longer slides inside the fixed block 8 to compress the telescopic spring 12, so that the normal elastic force of the telescopic spring 12 makes the clamping block 9 and the teeth 7 on the inside of the U-shaped block 13 engage together to prevent the flexible strip 6 from moving in the opposite direction, effectively realizing the fixed restriction of the 5G data transmission line exposed on the outside of the traffic signal light cable connection device, preventing the 5G data transmission line outside the traffic signal light cable connection device from being loosened when being pulled by external force, thereby ensuring the normal use effect of the traffic signal light cable connection device.

[0026] Although 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 traffic signal light cable connection device based on 5G data transmission, comprising a cabinet (1), a cabinet door (2) and a fixing plate (3), characterized in that: The cabinet body (1) is rotatably connected to a cabinet door (2) on the outside, the cabinet body (1) is fixedly connected to a fixing plate (3) on the outside, the cabinet body (1) is fixedly connected to a semi-arc tube (4) on the inside, a rubber pad (5) is fixedly connected to the inner arc side of the semi-arc tube (4), a flexible strip (6) is fixedly connected to the outside of the semi-arc tube (4), a side of the flexible strip (6) close to the semi-arc tube (4) is fixedly connected to teeth (7), a fixing block (8) is fixedly connected to the outside of the semi-arc tube (4), a clamping block (9) is slidably connected to the inside of the fixing block (8), a sliding rod (10) is fixedly connected to the side of the clamping block (9) close to the center of the fixing block (8), the other end of the sliding rod (10) is fixedly connected to a limiting block (11), a telescopic spring (12) is slidably connected to the outside of the sliding rod (10), and a U-shaped block (13) is fixedly connected to the side of the fixing block (8) away from the limiting block (11).

2. According to claim 1, a traffic signal light cable connection device based on 5G data transmission is characterized in that: The side of the U-shaped block (13) close to the fixed block (8) is fixedly connected to the semi-arc tube (4), the flexible strip (6) slides in close contact with the inner side of the U-shaped block (13), and the open side of the U-shaped block (13) faces the fixed block (8).

3. According to claim 1, a traffic signal light cable connection device based on 5G data transmission is characterized in that: A plurality of teeth (7) are evenly distributed on the outside of the flexible strip (6), the teeth (7) and the clamping block (9) are mutually clamped, and the cross-section of the part where the clamping block (9) and the teeth (7) are in close contact with each other and the cross-section of the teeth (7) are both right triangles.

4. A traffic signal light cable connection device based on 5G data transmission according to claim 1, characterized in that: The telescopic spring (12) slides in a hole opened inside the fixed block (8), the telescopic spring (12) is in close contact with the clamping block (9), and the maximum diameter of the telescopic spring (12) is much smaller than the longitudinal length of the clamping block (9).

5. According to claim 1, a traffic signal light cable connection device based on 5G data transmission is characterized in that: There are a number of semi-arc tubes (4) in total. The semi-arc tubes (4) are evenly distributed in slots opened on the inner side of the cabinet (1). A number of flexible strips (6) are evenly distributed on the outer side of the semi-arc tubes (4).

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