A bidirectional control emergency lighting main control module

Abstract

This utility model discloses a two-way control emergency lighting main control module, including a cabinet, a cabinet door, an active heat dissipation main control module, an electrical control module, a sealing strip, and a magnetic dustproof strip. The active heat dissipation main control module and the electrical control module are installed in the cabinet through an embedded slot with an embedded electrical connection. The cabinet opening frame has sealing strips affixed to three sides, and the last side of the cabinet opening frame is fixed with a magnetic dustproof strip by bolts. In this two-way control emergency lighting main control module, the front cooling fan is installed by connecting to the sockets at the four corners of the main control board through a shock-absorbing spring and a rubber plug. The shock-absorbing spring provides elastic shock absorption, and the rubber plug provides auxiliary shock absorption, reducing multi-frequency noise generated during heat dissipation. The magnetic strip of the magnetic dustproof strip is fixedly installed on the frame position with the magnetic strip and mounting holes. When the cabinet door is opened, the air pressure at the opening changes suddenly. The air inlet of the angled air inlet strip is designed for air pressure balance, and the filter element filters the dust that enters at the frame position due to the air pressure change.

Description

Technical Field

[0001] This utility model relates to a two-way control emergency lighting main control module, belonging to the field of emergency lighting technology. Background Technology

[0002] Emergency lighting, also known as accident lighting, refers to lighting activated when the power supply to normal lighting fails. It is used to prevent personal injury and to maintain important work after normal lighting malfunctions and goes out. Traditional emergency lighting main control modules with active cooling fans are mostly bolt-mounted. Bolt-mounted installations are prone to multi-frequency vibrations, resulting in excessive noise, and the cabinet's dustproof performance is generally poor. Utility Model Content

[0003] The purpose of this invention is to provide a bidirectional control emergency lighting main control module to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a bidirectional control emergency lighting main control module, including a cabinet, a cabinet door, an active heat dissipation main control module, an electrical control module, a sealing strip, and a magnetic dustproof strip. The cabinet is positioned and installed with the cabinet door via hinges. The active heat dissipation main control module and the electrical control module are installed in the cabinet via an embedded slot. Sealing strips are affixed to three sides of the cabinet opening frame. A magnetic dustproof strip is installed on the last side of the cabinet opening frame by bolts.

[0005] Preferably, the magnetic dustproof edge strip consists of an installation edge strip, a magnetic strip, mounting holes, an angled air inlet edge strip, and a filter element. The magnetic strip is embedded in the installation edge strip, and the installation edge strip is machined with three mounting holes. The angled air inlet edge strip and the filter element are positioned and installed in a front-to-back sequence on the right side of the installation edge strip.

[0006] Preferably, the active heat dissipation main control module consists of a main control board, a shock-absorbing spring, a rubber plug, and a front heat dissipation fan. The front heat dissipation fan is installed by connecting to the plug holes at the four corners of the main control board through the shock-absorbing spring and the rubber plug.

[0007] Preferably, the angle of the oblique air inlet edge strip is 45°.

[0008] Compared with the prior art, the beneficial effects of this utility model are:

[0009] The active cooling main control module consists of a main control board, damping springs, rubber plugs, and a front cooling fan. The front cooling fan is installed by connecting to the plug holes at the four corners of the main control board through the damping springs and rubber plugs. The damping springs provide elastic damping, and the rubber plugs provide auxiliary damping, reducing the multi-frequency noise generated during the heat dissipation process.

[0010] The magnetic dustproof edge strip consists of an installation edge strip, a magnetic strip, mounting holes, an angled air inlet edge strip, and a filter element. The magnetic strip of the magnetic dustproof edge strip is fixedly installed on the frame position with the mounting holes. When the cabinet door is opened, the air pressure at the opening changes suddenly. The air inlet of the angled air inlet edge strip is designed to balance the air pressure. The filter element filters the dust that enters the frame position due to the change in air pressure. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of the bidirectional control emergency lighting main control module of this utility model;

[0012] Figure 2 This is a schematic diagram of the installation structure of the bidirectional control emergency lighting main control module of this utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the magnetic dustproof edge strip of this utility model;

[0014] Figure 4 This is a schematic diagram of the active heat dissipation main control module of this utility model.

[0015] In the diagram: 1. Cabinet body, 2. Cabinet door, 3. Active heat dissipation main control module, 4. Electrical control module, 5. Sealing strip, 6. Magnetic dustproof strip, 7. Mounting strip, 8. Magnetic strip, 9. Mounting hole, 10. Slanted air inlet strip, 11. Filter element, 12. Main control board, 13. Shock-absorbing spring, 14. Rubber insert rod, 15. Front cooling fan. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0017] like Figures 1-4 As shown, a bidirectional control emergency lighting main control module includes a cabinet 1, a cabinet door 2, an active heat dissipation main control module 3, an electrical control module 4, a sealing strip 5, and a magnetic dustproof strip 6. The cabinet 1 is positioned and installed with the cabinet door 2 via hinges. The active heat dissipation main control module 3 and the electrical control module 4 are installed in the cabinet 1 via embedded slots and electrical connections. The sealing strip 5 is affixed to three sides of the opening frame of the cabinet 1, and the magnetic dustproof strip 6 is installed on the last side of the opening frame of the cabinet 1 by bolt positioning.

[0018] The magnetic dustproof edge strip 6 consists of an installation edge strip 7, a magnetic strip 8, mounting holes 9, an angled air inlet edge strip 10, and a filter element 11. The installation edge strip 7 has a magnetic strip 8 embedded in it, and the installation edge strip 7 has three mounting holes 9. The angled air inlet edge strip 10 and the filter element 11 are positioned and installed in front and behind the installation edge strip 7. When the cabinet door 2 is opened, the air pressure at the opening changes suddenly. The air inlet of the angled air inlet edge strip 10 is designed to balance the air pressure. The filter element 11 filters the dust that enters the frame due to the change in air pressure.

[0019] The active heat dissipation main control module 3 consists of a main control board 12, a shock-absorbing spring 13, a rubber plug 14, and a front heat dissipation fan 15. The front heat dissipation fan 15 is installed by connecting to the plug holes at the four corners of the main control board 12 through the shock-absorbing spring 13 and the rubber plug 14. The shock-absorbing spring 13 provides elastic shock absorption, and the rubber plug 14 provides auxiliary shock absorption, thereby reducing the multi-frequency noise generated during the heat dissipation process.

[0020] The angle of the oblique air inlet strip 10 is 45°.

[0021] Specific usage: A two-way controlled emergency lighting main control module. The front cooling fan is installed by connecting to the sockets at the four corners of the main control board through shock-absorbing springs and rubber plugs. The shock-absorbing springs provide elastic shock absorption, and the rubber plugs provide auxiliary shock absorption, reducing multi-frequency noise generated during heat dissipation. The magnetic dustproof edge strip is fixedly installed on the frame position with the magnetic strip and mounting holes. When the cabinet door is opened, the air pressure at the opening changes suddenly. The air inlet of the slanted air inlet edge strip is designed with air pressure balance. The filter element filters the dust that enters the frame position due to air pressure changes.

[0022] The above description is a preferred embodiment of the present utility model. For those skilled in the art, any changes, modifications, substitutions and variations made to the implementation methods without departing from the principles and spirit of the present utility model, based on the teachings of the present utility model, still fall within the protection scope of the present utility model.

Claims

1. A bidirectional control emergency lighting main control module, characterized in that, Includes cabinet (1), cabinet door (2), active heat dissipation main control module (3), electrical control module (4), sealing strip (5), magnetic dustproof strip (6). The cabinet (1) is positioned and installed with the cabinet door (2) through hinges. The active heat dissipation main control module (3) and electrical control module (4) are installed in the built-in slot of the cabinet (1) with embedded electrical connection. The three sides of the opening frame of the cabinet (1) are glued with sealing strip (5). The last side of the opening frame of the cabinet (1) is positioned and installed with magnetic dustproof strip (6) by bolts.

2. The bidirectional control emergency lighting main control module according to claim 1, characterized in that: The magnetic dustproof edge strip (6) consists of an installation edge strip (7), a magnetic strip (8), a mounting hole (9), an oblique air inlet edge strip (10), and a filter element (11). The installation edge strip (7) is embedded with a magnetic strip (8). The installation edge strip (7) has three mounting holes (9). The oblique air inlet edge strip (10) and the filter element (11) on the right side of the installation edge strip (7) are positioned and installed in front and behind sequence.

3. The emergency lighting main control module with bidirectional control according to claim 1, characterized in that: The active heat dissipation main control module (3) consists of a main control board (12), a shock-absorbing spring (13), a rubber plug (14) and a front heat dissipation fan (15). The front heat dissipation fan (15) is installed by connecting to the plug holes at the four corners of the main control board (12) through the shock-absorbing spring (13) and the rubber plug (14).

4. The emergency lighting main control module with bidirectional control according to claim 2, characterized in that: The angle of the air inlet of the oblique air inlet strip (10) is 45°.

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