Intelligent electronic station board installation wiring waterproof structure

Abstract

The utility model relates to electronic station board technical field, and disclose a kind of intelligent electronic station board installation wiring waterproof structure, comprising: electronic station board;Fixedly connected with the protection frame of the right side of electronic station board;And fixedly connected with the connecting assembly of the right side of electronic station board.This intelligent electronic station board installation wiring waterproof structure, positioning block is moved to annular groove along entrance slot, and rotate certain angle to make positioning block corresponding positioning slot, and left shift and be inserted into positioning slot, to increase the stability of butt waterproof pipe connection, prevent butt waterproof pipe accidental drop, ensure that the wiring part of electronic station board is effectively waterproofed, ensure the normal operation of electronic station board;Protective sleeve pipe clamping sleeve is set to the right end outer wall of butt waterproof pipe, using intercepting block to sealing ring play the role of limiting interception, avoid protective sleeve pipe easily drop, to improve the sealing of the connecting place of external pipe and butt waterproof pipe.

Description

Technical Field

[0001] This utility model relates to the field of electronic bus stop technology, specifically to a waterproof structure for the installation and wiring of an intelligent electronic bus stop. Background Technology

[0002] As an important component of the public transportation system, intelligent electronic bus stop signs can display real-time bus arrival information and play advertisements, providing convenient travel services for citizens, and their use is becoming increasingly widespread in cities. Intelligent electronic bus stop signs are usually installed outdoors, facing various harsh environmental conditions. Waterproofing is particularly critical; if the wiring is not properly waterproofed, water can easily enter the device through the wiring, causing malfunctions.

[0003] According to the waterproof installation and wiring structure of the outdoor camera on the smart electronic bus stop disclosed in Chinese patent CN212990541U, a rain shield is installed above the monitor, and multiple drainage channels are formed on the rain shield to quickly drain rainwater. In addition, a sealing ring is provided on the inner wall of the wiring port. Both of these features help to protect the monitor from rain and extend the service life of the equipment.

[0004] The aforementioned device only has a sealing ring on the side wall of the wiring port, which is a relatively simple waterproofing measure. Furthermore, there may be tiny gaps between the wiring conduit and the wiring port. Under the influence of rain or moisture, water can easily seep into the device through these gaps, potentially damaging the internal circuitry and electronic components. Therefore, we provide a waterproof wiring structure for intelligent electronic bus stop signs. Utility Model Content

[0005] The purpose of this utility model is to provide a waterproof installation and wiring structure for intelligent electronic bus stop signs, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a waterproof structure for the installation and wiring of an intelligent electronic bus stop sign, comprising: an electronic bus stop sign;

[0007] A protective frame is fixedly connected to the right side of the electronic bus stop sign;

[0008] And a connecting component fixedly connected to the right side of the electronic bus stop sign; the connecting component includes a waterproof part fixedly connected to the right side of the electronic bus stop sign, and the waterproof part is connected to a reinforcing part.

[0009] Preferably, the waterproof part includes an inlet hole on the right side of the electronic bus stop sign. A sealing ring is fixedly connected to the inner surface of the inlet hole. An extended sealing ring is fixedly connected to the right side of the sealing ring. An outer pipe is connected to the right side of the extended sealing ring. An inlet slot is formed on the right side of the inner surface of the outer pipe. An annular groove is connected to the left side of the inlet slot. A positioning slot is connected to the left side of the annular groove. The positioning slot is formed on the inner surface of the outer pipe. A connecting waterproof pipe is inserted into the inner surface of the right end of the outer pipe. A positioning block is fixedly connected to the outer wall of the connecting waterproof pipe. The outer wall of the positioning block engages with the inner surface of the positioning slot.

[0010] Preferably, the reinforcing part includes a protective sleeve fitted onto the outer wall of the right end of the connecting waterproof pipe. A sealing ring is fixedly connected to the inner wall of the protective sleeve, and an annular abutment is fixedly connected to the inner wall of the right side of the protective sleeve. An intercepting block is provided to the right side of the sealing ring. The bottom end of the intercepting block is hinged to the inner surface of a groove through a shaft. The groove is formed on the outer wall of the outer pipe. An elastic rib is fixedly connected to the right side of the intercepting block, and the end of the elastic rib away from the intercepting block is fixedly connected to the outer wall of the outer pipe.

[0011] Preferably, the positions of the inlet slot and the positioning slot are staggered, so that after the waterproof pipe is inserted into the outer pipe, the positioning block can only be engaged in the positioning slot by rotating it at a certain angle, which increases the stability of the connection and prevents the waterproof pipe from accidentally falling off.

[0012] Preferably, the outer wall of the left end of the connecting waterproof pipe and the inner wall of the right end of the outer pipe are configured to be movably sleeved and in close contact, which can prevent water from seeping in from the connection between the two and enhance the waterproof effect of the connection part.

[0013] Preferably, the inner wall of the left end of the protective sleeve and the outer wall of the extended sealing ring are configured to slide together, which facilitates the installation and disassembly of the protective sleeve.

[0014] Preferably, the right side of the sealing ring is positioned in contact with the left side of the intercepting block, so that the intercepting block can limit and intercept the position of the sealing ring, preventing the protective sleeve from easily falling off.

[0015] Preferably, the left end of the annular abutment plate is positioned to contact the right side of the top of the intercepting block. By moving the left end of the annular abutment plate and abutting against the intercepting block, the intercepting block is forced to deflect to the left and engages in the groove, thereby facilitating the rightward movement of the sealing ring to disengage from the outer pipe, thus completing the disassembly of the protective sleeve.

[0016] Compared with the prior art, this utility model provides a waterproof wiring structure for the installation of intelligent electronic bus stop signs, which has the following beneficial effects:

[0017] 1. The intelligent electronic bus stop sign features a waterproof wiring structure. The sealing ring fixedly connected to the inner surface of the inlet hole effectively prevents moisture from entering the electronic bus stop sign through the gap between the inlet hole and the cable, initially blocking the intrusion of external water. The positioning block is aligned with the inlet slot and moved along the inlet slot into the annular groove. After the waterproof pipe is inserted into the outer pipe, it needs to be rotated at a certain angle in the annular groove so that the positioning block aligns with the positioning slot and moves to the left to engage with the positioning slot. This increases the stability of the waterproof pipe connection, prevents the waterproof pipe from accidentally falling off, ensures effective waterproof protection for the wiring parts of the electronic bus stop sign, and ensures the normal operation of the electronic bus stop sign.

[0018] 2. The intelligent electronic bus stop sign features a waterproof wiring structure. The protective sleeve is snapped onto the outer right wall of the connecting waterproof pipe, causing the left side of the sealing ring to press against the intercepting block. This causes the intercepting block to deflect to the left and engage in the groove, moving the sealing ring to the left side of the intercepting block. The elastic force of the elastic rib then resets the intercepting block. The intercepting block then acts as a limiting stop for the sealing ring, preventing the protective sleeve from easily falling off. This improves the sealing performance at the connection between the external pipe and the connecting waterproof pipe. When disassembly is required, the protective sleeve is pushed to the left, causing the left end of the annular abutment to move and contact the intercepting block. This causes the intercepting block to deflect to the left and engage in the groove, facilitating the rightward movement of the sealing ring and its disassembly from the external pipe, thus completing the disassembly of the protective sleeve. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the inlet hole structure of this utility model;

[0021] Figure 3 This is a cross-sectional structural diagram of the connecting component of this utility model;

[0022] Figure 4 This is a schematic diagram of the waterproof part structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the waterproof part structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the reinforcing part structure of this utility model;

[0025] Figure 7 This utility model Figure 3 A magnified structural diagram of A in the middle.

[0026] In the diagram: 1. Electronic bus stop sign; 2. Protective frame; 3. Connecting component; 31. Waterproof part; 311. Inlet hole; 312. Sealing ring; 313. Extension sealing ring; 314. Outer pipe; 315. Inlet slot; 316. Annular groove; 317. Positioning slot; 318. Connecting waterproof pipe; 319. Positioning block; 32. Reinforcing part; 321. Protective sleeve; 322. Sealing ring; 323. Annular abutment plate; 324. Groove; 325. Shaft; 326. Interception block; 327. Elastic rib. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] Example 1: The waterproof wiring structure for the installation of the intelligent electronic bus stop sign provided by this utility model, such as... Figures 1 to 7 As shown: A waterproof wiring structure for installing an intelligent electronic bus stop sign, comprising: an electronic bus stop sign 1;

[0030] The protective frame 2 is fixedly connected to the right side of the electronic bus stop sign 1;

[0031] And a connecting component 3 fixedly connected to the right side of the electronic bus stop sign 1; the connecting component 3 includes a waterproof part 31 fixedly connected to the right side of the electronic bus stop sign 1, and the waterproof part 31 is connected to a reinforcing part 32.

[0032] The waterproof part 31 includes an inlet hole 311 on the right side of the electronic bus stop sign 1. A sealing ring 312 is fixedly connected to the inner surface of the inlet hole 311. An extension sealing ring 313 is fixedly connected to the right side of the sealing ring 312. An outer pipe 314 is connected to the right side of the extension sealing ring 313. An inlet slot 315 is opened on the right side of the inner surface of the outer pipe 314. An annular groove 316 is connected to the left side of the inlet slot 315. A positioning slot 317 is connected to the left side of the annular groove 316. The positioning slot 317 is opened on the inner surface of the outer pipe 314. A connecting waterproof pipe 318 is inserted into the inner surface of the right end of the outer pipe 314. A positioning block 319 is fixedly connected to the outer wall of the connecting waterproof pipe 318. The outer wall of the positioning block 319 is engaged with the inner surface of the positioning slot 317.

[0033] In this embodiment, the positions of the inlet slot 315 and the positioning slot 317 are staggered, so that after the waterproof pipe 318 is inserted into the outer pipe 314, the positioning block 319 can be inserted into the positioning slot 317 by rotating it at a certain angle, which increases the stability of the connection and prevents the waterproof pipe 318 from accidentally falling off.

[0034] Furthermore, the outer wall of the left end of the waterproof pipe 318 and the inner wall of the right end of the outer pipe 314 are designed to be movably sleeved and in close contact, which can prevent water from seeping through the connection between the two and enhance the waterproof effect of the connection part.

[0035] Example 2: Based on Example 1, the intelligent electronic bus stop sign installation and wiring waterproof structure provided by this utility model, such as... Figures 1 to 7 As shown: The reinforcement part 32 includes a protective sleeve 321 fitted onto the outer wall of the right end of the connecting waterproof pipe 318. A sealing ring 322 is fixedly connected to the inner wall of the protective sleeve 321. An annular abutment plate 323 is fixedly connected to the inner wall of the right side of the protective sleeve 321. An intercepting block 326 is provided to the right side of the sealing ring 322. The bottom end of the intercepting block 326 is hinged to the inner surface of the groove 324 through a shaft 325. The groove 324 is opened on the outer wall of the outer pipe 314. An elastic rib 327 is fixedly connected to the right side of the intercepting block 326. The end of the elastic rib 327 away from the intercepting block 326 is fixedly connected to the outer wall of the outer pipe 314.

[0036] In this embodiment, the inner wall of the left end of the protective sleeve 321 and the outer wall of the extended sealing ring 313 are configured to slide together, which facilitates the installation and disassembly of the protective sleeve 321.

[0037] Furthermore, the right side of the sealing ring 322 is positioned in contact with the left side of the intercepting block 326, thereby limiting and intercepting the position of the sealing ring 322 by the intercepting block 326 to prevent the protective sleeve 321 from easily falling off.

[0038] Furthermore, the left end of the annular abutment plate 323 is positioned to contact the top right side of the intercepting block 326. By moving the left end of the annular abutment plate 323 and abutting against the intercepting block 326, the intercepting block 326 is forced to deflect to the left and engages in the groove 324, thereby facilitating the rightward movement of the sealing ring 322 away from the outer pipe 314, thus completing the disassembly of the protective sleeve 321.

[0039] In actual operation, when this device is used, the sealing ring 312, which is fixedly connected to the inner surface of the inlet hole 311, can effectively prevent moisture from entering the electronic bus stop 1 through the gap between the inlet hole 311 and the cable, initially blocking the intrusion of external water. The position of the positioning block 319 is aligned with the inlet slot 315, and it moves along the inlet slot 315 into the annular groove 316. After the waterproof pipe 318 is inserted into the outer pipe 314, it needs to be rotated at a certain angle in the annular groove 316 so that the positioning block 319 corresponds to the positioning slot 317 and moves to the left to lock into the positioning slot 317. This increases the stability of the connection of the waterproof pipe 318, prevents the waterproof pipe 318 from accidentally falling off, ensures that the wiring part of the electronic bus stop 1 is effectively waterproofed, and ensures the normal operation of the electronic bus stop 1.

[0040] The protective sleeve 321 is snapped onto the outer wall of the right end of the connecting waterproof pipe 318, causing the left side of the sealing ring 322 to press against the intercepting block 326. This causes the intercepting block 326 to deflect to the left and engage in the groove 324, moving the sealing ring 322 to the left side of the intercepting block 326. The elasticity of the elastic rib 327 then resets the intercepting block 326. At this point, the intercepting block 326 acts as a limiting and intercepting element for the sealing ring 322, preventing the protective sleeve 321 from easily falling off. This improves the sealing performance at the connection between the outer pipe 314 and the connecting waterproof pipe 318. When disassembly is required, the protective sleeve 321 is pushed to the left, causing the left end of the annular abutment 323 to move and abut against the intercepting block 326. This causes the intercepting block 326 to deflect to the left and engage in the groove 324, facilitating the rightward movement of the sealing ring 322 away from the outer pipe 314, thus completing the disassembly of the protective sleeve 321.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A waterproof wiring structure for intelligent electronic bus stop signs, comprising: Electronic bus stop sign (1); The protective frame (2) is fixedly connected to the right side of the electronic bus stop sign (1); And a connecting component (3) fixedly connected to the right side of the electronic bus stop sign (1); characterized in that: the connecting component (3) includes a waterproof part (31) fixedly connected to the right side of the electronic bus stop sign (1), and the waterproof part (31) is connected to a reinforcing part (32).

2. The waterproof wiring structure for intelligent electronic bus stop signage according to claim 1, characterized in that: The waterproof part (31) includes an inlet hole (311) on the right side of the electronic bus stop sign (1). A sealing ring (312) is fixedly connected to the inner surface of the inlet hole (311). An extension sealing ring (313) is fixedly connected to the right side of the sealing ring (312). An outer pipe (314) is connected to the right side of the extension sealing ring (313). An inlet slot (315) is opened on the right side of the inner surface of the outer pipe (314). The left side of the inlet slot (315) is... A ring groove (316) is provided on the side, and a positioning slot (317) is provided on the left side of the ring groove (316). The positioning slot (317) is opened on the inner surface of the outer pipe (314). A connecting waterproof pipe (318) is inserted into the inner surface of the right end of the outer pipe (314). A positioning block (319) is fixedly connected to the outer wall of the connecting waterproof pipe (318). The outer wall of the positioning block (319) is engaged with the inner surface of the positioning slot (317).

3. The waterproof wiring structure for intelligent electronic bus stop sign installation according to claim 1, characterized in that: The reinforcement part (32) includes a protective sleeve (321) fitted onto the outer wall of the right end of the connecting waterproof pipe (318). A sealing ring (322) is fixedly connected to the inner wall of the protective sleeve (321). An annular abutment (323) is fixedly connected to the inner wall of the right side of the protective sleeve (321). An intercepting block (326) is provided on the right side of the sealing ring (322). The bottom end of the intercepting block (326) is hinged to the inner surface of the groove (324) through a shaft (325). The groove (324) is opened on the outer wall of the outer pipe (314). An elastic rib (327) is fixedly connected to the right side of the intercepting block (326). The end of the elastic rib (327) away from the intercepting block (326) is fixedly connected to the outer wall of the outer pipe (314).

4. The waterproof wiring structure for intelligent electronic bus stop sign installation according to claim 2, characterized in that: The position of the inlet slot (315) is offset from the position of the positioning slot (317).

5. The waterproof wiring structure for intelligent electronic bus stop sign installation according to claim 2, characterized in that: The outer wall of the left end of the connecting waterproof pipe (318) and the inner wall of the right end of the outer pipe (314) are configured to be movably sleeved and in close contact.

6. The waterproof wiring structure for intelligent electronic bus stop signage according to claim 3, characterized in that: The inner wall of the left end of the protective sleeve (321) and the outer wall of the extended sealing ring (313) are configured to slide together.

7. The waterproof wiring structure for intelligent electronic bus stop sign installation according to claim 3, characterized in that: The right side of the sealing ring (322) is in contact with the left side of the intercepting block (326).

8. The waterproof wiring structure for intelligent electronic bus stop sign installation according to claim 3, characterized in that: The left end of the annular abutment (323) is positioned in contact with the right side of the top of the intercepting block (326).

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