LU603048B1 - Wireless sensor network device for intelligent transportation - Google Patents

Wireless sensor network device for intelligent transportation

Info

Publication number
LU603048B1
LU603048B1 LU603048A LU603048A LU603048B1 LU 603048 B1 LU603048 B1 LU 603048B1 LU 603048 A LU603048 A LU 603048A LU 603048 A LU603048 A LU 603048A LU 603048 B1 LU603048 B1 LU 603048B1
Authority
LU
Luxembourg
Prior art keywords
network equipment
equipment cabinet
dehumidification
wireless sensor
intelligent transportation
Prior art date
Application number
LU603048A
Other languages
French (fr)
Inventor
Wenjuan Shi
Original Assignee
Univ Yancheng Teachers
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Yancheng Teachers filed Critical Univ Yancheng Teachers
Application granted granted Critical
Publication of LU603048B1 publication Critical patent/LU603048B1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0212—Condensation eliminators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/005—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/266—Drying gases or vapours by filtration
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H05K5/0214—Venting apertures; Constructional details thereof with means preventing penetration of rain water or dust
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4263—Means for active heating or cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The present invention discloses a wireless sensor network device for intelligent transportation, relating to the technical field of network devices, aimed at solving the problem of ineffective dehumidification of network equipment. It comprises a network equipment cabinet, wherein baffles are uniformly and fixedly connected to the inner surface of the network equipment cabinet from top to bottom. By providing the network equipment cabinet, baffles, and device body, the wireless sensors can be conveniently connected and controlled, thereby enabling effective control of traffic signal indication. By incorporating a fan, a dehumidification pipe, and a dehumidification cover, the moisture inside the network equipment cabinet can be extracted, thus reducing the internal humidity. The first and second filter mesh plates are configured to filter and adsorb dust and humid air from the extracted moisture. Furthermore, by providing a heating resistance wire, the moisture can be subjected to heating and drying treatment. This method allows for effective dehumidification of the device body, ensures a good dehumidifying effect, is not easily damaged, and offers a long service life.

Description

WIRELESS SENSOR NETWORK DEVICE FOR INTELLIGENT
TRANSPORTATION
TECHNICAL FIELD
The present invention relates to the technical field of network devices, and more particularly to a wireless sensor network device for intelligent transportation.
BACKGROUND TECHNOLOGY
The components of a wireless sensor are encapsulated in a casing and powered during operation by a battery or a vibration-based generator, forming a wireless sensor network node. These micro-nodes, integrated with sensors, data processing units, and communication modules, are randomly distributed and form a network through self-organization. Wireless sensors are widely used in intelligent traffic control. For convenience, network equipment cabinets are often placed roadside.
Although the currently used network devices can meet basic functional needs, certain deficiencies remain during actual use. For instance, the existing devices perform poorly in dehumidification and are not convenient for effective moisture removal. Since roadside environments are often humid during rainy weather, exposure to moist air can pose hazards to internal circuits, potentially causing short circuits or damage. Therefore, improvements are needed. In light of this, the present invention proposes a wireless sensor network device for intelligent transportation.
SUMMARY OF THE INVENTION
To address the problem of ineffective dehumidification of network equipment, the present invention provides a wireless sensor network device for intelligent transportation.
The present invention provides a wireless sensor network device for intelligent transportation, adopting the following technical solution:
A wireless sensor network device for intelligent transportation comprises a network equipment cabinet. Baffles are uniformly and fixedly connected from top to bottom on the inner surface of the network equipment cabinet. A device body is LU603048 fixedly mounted on top of the baffles. A dehumidification cover is fixedly mounted at the bottom of the inner surface of the network equipment cabinet. The bottom of the dehumidification cover is connected to a dehumidification pipe. A filter box and a fan are fixedly mounted in sequence from top to bottom on the right side of the network equipment cabinet. The end of the dehumidification pipe away from the dehumidification cover is connected to the bottom of the fan. The top of the fan is connected to a connecting pipe. The top of the connecting pipe is connected to the bottom of the filter box.
The positioning frames are fixedly connected to the upper and lower positions of the inner surface of the filter box. A compression spring is fixedly connected to the left side of the inner cavity of the positioning frame. A first filter mesh plate is inserted into the inner surface of the lower positioning frame, and a second filter mesh plate is inserted into the inner surface of the upper positioning frame. A heating resistance wire is fixedly connected to the top left side of the inner cavity of the filter box.
By adopting the above technical solution, wireless sensors can be conveniently connected and controlled, enabling effective control of traffic signal indication.
Moisture inside the network equipment cabinet can be extracted, thereby reducing the internal humidity. Dust and moist air in the extracted moisture can be filtered and adsorbed. The moisture can also be heated and dried through the heating resistance wire. This method enables effective dehumidification of the device body, ensures good dehumidifying performance, minimizes the risk of damage, and provides a long service life.
Optionally, the top of the filter box is connected to a return pipe, and a blower cover is fixedly mounted to the top of the inner cavity of the network equipment cabinet. The end of the return pipe away from the filter box is connected to the top of the blower cover.
By adopting the above technical solution, the dried air can be discharged into the network equipment cabinet, drying the internal air and further enhancing the LU603048 dehumidification effect.
Optionally, a ventilation hole is provided on the left side of the network equipment cabinet, and a dustproof mesh is embedded on the inner surface of the ventilation hole.
By adopting the above technical solution, internal ventilation and heat dissipation of the network equipment cabinet are facilitated.
Optionally, multiple cable holes are evenly opened at the bottom of the back side of the network equipment cabinet, with the number of cable holes being seven.
By adopting the above technical solution, signal cables can be easily passed through and connected.
Optionally, support legs are fixedly connected to all four corners of the bottom of the network equipment cabinet, and mounting plates are fixedly connected to the bottoms of the support legs.
By adopting the above technical solution, the network equipment cabinet can be effectively installed and supported.
Optionally, a cabinet door is movably connected to the front side of the network equipment cabinet via a hinge, and a handle is provided on the front side of the cabinet door.
By adopting the above technical solution, the cabinet door can be conveniently opened and closed for operation.
Optionally, a maintenance panel is fixedly connected to the right side of the filter box via screws, and a sealing gasket is provided on the left side of the maintenance panel.
By adopting the above technical solution, the filter box can be easily disassembled and maintained.
Optionally, the right side of the compression spring is tightly fitted to the LU603048 junction of the first and second filter mesh plates.
In summary, the present invention provides the following beneficial effects: 1. By providing the network equipment cabinet, baffles, and device body, wireless sensors can be easily connected and controlled for effective traffic signal management. The combination of fan, dehumidification pipe, and dehumidification cover effectively extracts moisture from inside the cabinet and lowers internal humidity. The first and second filter mesh plates filter and adsorb dust and humid air, while the heating resistance wire allows for heating and drying of moisture. This method provides efficient dehumidification of the device body, with excellent dehumidifying performance, low risk of damage, and long service life. 2. By providing a return pipe and blower cover, the dried air can be directed into the network equipment cabinet, drying the internal air and further enhancing the dehumidifying effect.
DESCRIPTION OF THE DRAWINGS
Figure 1 is a structural schematic diagram of the present invention;
Figure 2 is a rear view of the structure of the present invention;
Figure 3 is a sectional view of the structure of the present invention;
Figure 4 is a sectional view of the filter box structure of the present invention.
In the figures: 1. Network equipment cabinet; 2. Baffle; 3. Device body; 4.
Dehumidification cover; 5. Dehumidification pipe; 6. Filter box; 7. Fan; 8. Connecting pipe; 9. Positioning frame; 10. Compression spring; 11. First filter mesh plate; 12.
Second filter mesh plate; 13. Heating resistance wire; 14. Return pipe; 15. Blower cover; 16. Ventilation hole; 17. Dustproof mesh; 18. Cable hole; 19. Support leg; 20.
Mounting plate.
SPECIFIC EMBODIMENTS
The technical solutions of the embodiments of the present invention will be LU603048 clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are merely a part of the embodiments of the present invention, and not all embodiments. All other 5 embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top/bottom end," and similar positional or directional indicators are based on the orientations shown in the accompanying drawings and are used merely for convenience of description and simplification, not as limitations or implications of specific spatial orientation, construction, or operation. Therefore, they should not be construed as limitations to the present invention. Additionally, the terms "first," "second," etc, are used solely for the purpose of distinguishing elements and should not be interpreted as indicating relative importance.
In the description of the present invention, unless otherwise specified or limited, terms such as "installation," "provided with," "sleeved/connected," and "connection" should be understood in a broad sense. For example, “connection” may refer to fixed connection, detachable connection, integral connection; it may be mechanical or electrical; it may be direct or indirect through an intermediary medium; it may also be internal communication between components. Those skilled in the art should understand the specific meanings of these terms in the context of this invention.
Embodiment:
Referring to figures 1-4, a wireless sensor network device for intelligent transportation comprises a network equipment cabinet (1). Baffles (2) are uniformly and fixedly connected from top to bottom on the inner surface of the network equipment cabinet (1). A device body (3) is fixedly mounted on the top of the baffles (2). A dehumidification cover (4) is fixedly mounted at the bottom of the inner surface of the network equipment cabinet (1). The bottom of the dehumidification LU603048 cover (4) is connected to a dehumidification pipe (5). A filter box (6) and a fan (7) are fixedly mounted in sequence from top to bottom on the right side of the network equipment cabinet (1). The end of the dehumidification pipe (5) away from the dehumidification cover (4) is connected to the bottom of the fan (7). The top of the fan (7) is connected to a connecting pipe (8). The top of the connecting pipe (8) is connected to the bottom of the filter box (6).
The positioning frames (9) are fixedly connected at the upper and lower positions of the inner surface of the filter box (6). A compression spring (10) is fixedly connected to the left side of the inner cavity of the positioning frame (9). A first filter mesh plate (11) is inserted into the lower positioning frame (9), and a second filter mesh plate (12) is inserted into the upper positioning frame (9). The second filter mesh plate (12) is an activated carbon filter. A heating resistance wire (13) is fixedly connected to the top left side of the inner cavity of the filter box (6).
As a technical optimization of the present invention,further, the top of the filter box (6) is further connected to a return pipe (14), and a blower cover (15) is fixedly mounted at the top of the inner cavity of the network equipment cabinet (1). The end of the return pipe (14) away from the filter box (6) is connected to the top of the blower cover (15).
As a technical optimization of the present invention, further, a ventilation hole (16) is formed on the left side of the network equipment cabinet (1), and a dustproof mesh (17) is embedded on the inner surface of the ventilation hole (16).
As a technical optimization of the present invention, further, multiple cable holes (18) are evenly formed at the bottom of the back side of the network equipment cabinet (1), with a total of seven cable holes (18).
As a technical optimization of the present invention, further, support legs (19) are fixedly connected to the four corners at the bottom of the network equipment cabinet (1), and mounting plates (20) are fixedly connected to the bottoms of the support legs (19).
As a technical optimization of the present invention, further, a cabinet door is LU603048 movably connected to the front side of the network equipment cabinet (1) by a hinge, and a handle is provided on the front surface of the cabinet door.
As a technical optimization of the present invention, further, a maintenance panel is fixedly connected to the right side of the filter box (6) by screws, and a sealing gasket is provided on the left side of the maintenance panel.
As a technical optimization of the present invention, further, the right side of the compression spring (10) is tightly fitted to the connection points of the first and second filter mesh plates (11, 12).
In this embodiment: By providing the network equipment cabinet (1), baffles (2), and device body (3), wireless sensors can be easily connected and controlled, thereby enabling effective management of traffic signal indications. By providing the fan (7), dehumidification pipe (5), and dehumidification cover (4), moisture inside the cabinet (1) can be extracted, reducing internal humidity. The first and second filter mesh plates (11, 12) filter and adsorb dust and humid air from the extracted moisture. The heating resistance wire (13) dries the moisture by heating. This method effectively dehumidifies the device body (3) with excellent performance, low susceptibility to damage, and long service life. By providing the return pipe (14) and blower cover (15), the dried air can be discharged into the cabinet (1), further improving the dehumidifying effect. By providing the ventilation hole (16) and dustproof mesh (17), internal ventilation and heat dissipation are facilitated, while also allowing smooth air circulation. By providing support legs (19) and mounting plates (20), the cabinet (1) can be stably installed and supported. By providing a cabinet door and handle, convenient access and operation of the cabinet (1) is achieved. By providing the maintenance panel, disassembly and maintenance of the filter box (6) is made convenient.
Operating principle of the present invention: During use, the network equipment cabinet (1) is installed at the location of the traffic signal to be controlled via the mounting plates (20). The device body (3) is mounted within the baffles (2)
and connected to the wireless sensors. The device body (3) performs intelligent LU603048 control of the traffic signal. In rainy weather with high humidity inside the cabinet (1), the control switches of the fan (7) and heating resistance wire (13) are activated. The fan (7) extracts the internal moisture from the cabinet (1) through the dehumidification pipe (5) and dehumidification cover (4), then delivers it into the filter box (6) via the connecting pipe (8). The first and second filter mesh plates (11, 12) filter and adsorb dust and humid air. The heating resistance wire (13) then heats and dries the filtered air, which is discharged back into the cabinet (1) through the return pipe (14) and blower cover (15), thereby drying the internal air and further enhancing the dehumidification effect. This method provides effective and long-lasting dehumidification for the device body (3), with excellent performance and durability.
The above is a preferred embodiment of the present invention and shall not be construed as limiting the scope of the invention. Therefore, any equivalent modifications made based on the structure, shape, or principle of the present invention shall fall within the scope of protection defined by this invention.

Claims (8)

CLAIMS LU603048
1. A wireless sensor network device for intelligent transportation, comprising a network equipment cabinet (1), characterized in that: baffles (2) are uniformly and fixedly connected from top to bottom on the inner surface of the network equipment cabinet (1); a device body (3) is fixedly mounted on the top of the baffles (2); a dehumidification cover (4) is fixedly mounted at the bottom of the inner surface of the network equipment cabinet (1); the bottom of the dehumidification cover (4) is connected to a dehumidification pipe (5); a filter box (6) and a fan (7) are fixedly mounted in sequence from top to bottom on the right side of the network equipment cabinet (1); the end of the dehumidification pipe (5) away from the dehumidification cover (4) is connected to the bottom of the fan (7); the top of the fan (7) is connected to a connecting pipe (8); the top of the connecting pipe (8) is connected to the bottom of the filter box (6); the positioning frames (9) are fixedly connected at both the upper and lower positions of the inner surface of the filter box (6); a compression spring (10) is fixedly connected to the left side of the inner cavity of the positioning frame (9); a first filter mesh plate (11) is inserted into the inner surface of the lower positioning frame (9), and a second filter mesh plate (12) is inserted into the inner surface of the upper positioning frame (9); a heating resistance wire (13) is fixedly connected to the top left side of the inner cavity of the filter box (6).
2. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: a return pipe (14) is connected to the top of the filter box (6); a blower cover (15) is fixedly connected to the top of the inner cavity of the network equipment cabinet (1); the end of the return pipe (14) away from the filter box (6) is connected to the top of the blower cover (15).
3. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: a ventilation hole (16) is provided on the left side of the network equipment cabinet (1), and a dustproof mesh (17) is embedded on the inner surface of the ventilation hole (16).
4. The wireless sensor network device for intelligent transportation according to LU603048 claim 1, characterized in that: cable holes (18) are evenly provided at the bottom of the back side of the network equipment cabinet (1), and the number of the cable holes (18) is seven.
5. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: support legs (19) are fixedly connected to all four corners of the bottom of the network equipment cabinet (1), and mounting plates (20) are fixedly connected to the bottoms of the support legs (19).
6. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: a cabinet door is movably connected to the front side of the network equipment cabinet (1) via a hinge, and a handle is provided on the front side of the cabinet door.
7. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: a maintenance panel is fixedly connected to the right side of the filter box (6) by screws, and a sealing gasket is provided on the left side of the maintenance panel.
8. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: the right side of the compression spring (10) is tightly fitted to the connecting portions of the first filter mesh plate (11) and the second filter mesh plate (12).
LU603048A 2025-07-29 2025-08-28 Wireless sensor network device for intelligent transportation LU603048B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202511047806.0A CN120751639A (en) 2025-07-29 2025-07-29 Wireless sensor network equipment for intelligent transportation

Publications (1)

Publication Number Publication Date
LU603048B1 true LU603048B1 (en) 2026-03-03

Family

ID=97181953

Family Applications (1)

Application Number Title Priority Date Filing Date
LU603048A LU603048B1 (en) 2025-07-29 2025-08-28 Wireless sensor network device for intelligent transportation

Country Status (2)

Country Link
CN (1) CN120751639A (en)
LU (1) LU603048B1 (en)

Also Published As

Publication number Publication date
CN120751639A (en) 2025-10-03

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Effective date: 20260303