Outdoor perimeter alarm control box waterproof mechanism
By introducing waterproof heat dissipation components and inlet pipe design into the perimeter alarm control box, the problem of equipment damage caused by rainwater ingress is solved, achieving efficient waterproofing and heat dissipation, and improving the reliability and lifespan of the system.
Patent Information
- Application Number
- CN202520431775.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Traditional perimeter alarm control boxes are not waterproof in outdoor environments. Rainwater can easily enter through gaps and wiring holes, causing short circuits and damage to internal equipment, thus affecting the reliability and lifespan of the system.
It adopts a waterproof heat dissipation component and inlet pipe design, including a horizontal pipe, a downward-sloping pipe, a waterproof and breathable membrane, an air pump and a temperature sensor. The inclined heat dissipation hole design blocks rainwater, and the air pump actively discharges hot air. Combined with the sealing pipe to improve the sealing performance, it achieves efficient waterproofing and heat dissipation.
It effectively prevents rainwater from entering the control box, improves waterproof performance and heat dissipation efficiency, and extends the service life and reliability of the equipment.
Smart Images
Figure CN223968119U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of waterproof mechanisms, specifically a waterproof mechanism for an outdoor perimeter alarm control box. Background Technology
[0002] In outdoor environments, perimeter alarm control boxes are used to control and manage perimeter alarm systems, and various electronic devices are installed inside. However, the outdoor environment is complex and changeable, and rainwater is one of the main threats to the control box and its internal equipment. Traditional perimeter alarm control boxes are not waterproof enough, and rainwater can easily enter the box through gaps, wiring holes, ventilation holes, etc., causing short circuits and damage to the internal electronic equipment, affecting the normal operation of the perimeter alarm system, and reducing the system's reliability and service life.
[0003] Therefore, developing a highly efficient and reliable waterproof mechanism for outdoor perimeter alarm control boxes is of significant practical importance. Utility Model Content
[0004] The purpose of this invention is to provide a waterproof mechanism for an outdoor perimeter alarm control box, in order to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A waterproof mechanism for an outdoor perimeter alarm control box, comprising:
[0007] An alarm control box, wherein an inlet pipe is threadedly connected to one side of the outer wall of the alarm control box, the inlet pipe comprising a metal outer tube and a sealing pipe fixedly installed on the inner wall of the metal outer tube;
[0008] A waterproof heat dissipation assembly is installed on the top side wall of the alarm control box. The waterproof heat dissipation assembly includes a horizontal pipe and a downward-sloping pipe. A waterproof and breathable membrane and an air pump are installed on the outer wall of the input end of the horizontal pipe.
[0009] In a preferred embodiment of this utility model, a canopy is fixedly installed on the top outer wall of the alarm control box, water baffles are provided on the front and rear outer walls of the canopy, and water guide grooves are fixedly installed on the bottom outer walls of the left and right sides of the canopy.
[0010] In a preferred embodiment of this utility model, a drain pipe is fixedly connected to the bottom outer wall of the water guide channel, and the outer wall of the drain pipe is fixedly connected to the outer wall of the alarm control box by a support frame.
[0011] In a preferred embodiment of this utility model, the front outer wall of the alarm control box is rotatably connected to a movable door via a hinge, a viewing window is fixedly installed on the front outer wall of the movable door, and a U-shaped sealing ring is fixedly installed at the connection between the front outer wall of the alarm control box and the movable door.
[0012] In a preferred embodiment of this utility model, the side wall of the alarm control box is provided with a screw hole, the outer wall of the metal outer tube is threaded to the inner wall of the screw hole, a connecting nut is welded to the outer wall of the metal outer tube, and a wire hole is provided on the inner wall of the sealing tube.
[0013] In a preferred embodiment of this utility model, the diameter of the wire hole is adapted to the diameter of the cable used in the alarm control box, and the input end of the sealing tube is provided with a skirt, the inner wall of the skirt being sealed to the outer wall of the cable used in the alarm control box.
[0014] In a preferred embodiment of this utility model, the side wall of the alarm control box is provided with a heat dissipation hole, the horizontal tube is inserted and installed on the inner wall of the heat dissipation hole, the connection between the horizontal tube and the heat dissipation hole is sealed, the horizontal tube extends through the heat dissipation hole to the outside of the alarm control box, and the outer wall of the output end of the horizontal tube is provided with a slot.
[0015] In a preferred embodiment of this utility model, the output end of the horizontal tube is fixedly connected to the downward-sloping tube, the outer wall of the input end of the downward-sloping tube is fixedly connected to the insertion ring, the insertion ring is inserted into the inner wall of the slot, the outer wall of the downward-sloping tube is fixedly installed with an ear hook, and the ear hook is fixedly connected to the outer wall of the horizontal tube by bolts.
[0016] In a preferred embodiment of this utility model, a slot is provided on the outer wall of the input end of the horizontal pipe, a frame plate is fixedly installed on the inner wall of the slot, and a waterproof and breathable membrane is fixedly installed on the inner wall of the frame plate.
[0017] In a preferred embodiment of this utility model, an air pump is fixedly installed on the outer wall of the frame plate, the output end of the air pump is fixedly connected to the inner wall of the frame plate through an air pipe, and a temperature sensor is fixedly installed on the outer wall of the air pump.
[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
[0019] 1. By using horizontal and downward-sloping pipes together, the heat dissipation direction of the heat dissipation holes is tilted downward, which can block rainwater and prevent rainwater from entering the interior of the alarm control box. A waterproof and breathable membrane is fixedly installed at the input end of the horizontal pipe to improve the waterproof effect.
[0020] 2. By using an air pump and a temperature sensor together, when the temperature inside the alarm control box is too high, the air pump can actively expel hot air, thereby accelerating the heat dissipation effect.
[0021] 3. By setting up an inlet conduit and installing a sealing pipe inside the inlet conduit that is sealed to the cable, the sealing effect of the alarm control box is improved, and the waterproof performance is enhanced. Attached Figure Description
[0022] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:
[0023] Figure 1 This is a schematic diagram of the main structure of a waterproof mechanism for an outdoor perimeter alarm control box.
[0024] Figure 2 A schematic diagram of the waterproof mechanism of an outdoor perimeter alarm control box, viewed from below.
[0025] Figure 3 This is a schematic diagram of the inlet conduit structure in a waterproof mechanism for an outdoor perimeter alarm control box.
[0026] Figure 4 This is a schematic diagram of the waterproof heat dissipation component structure in a waterproof mechanism of an outdoor perimeter alarm control box.
[0027] Figure 5 This is a schematic diagram of the waterproofing plate structure in a waterproofing mechanism for an outdoor perimeter alarm control box.
[0028] Figure 6 A schematic diagram of the horizontal pipe structure in a waterproof mechanism for an outdoor perimeter alarm control box;
[0029] Figure 7 This is a schematic diagram of the downward-sloping pipe structure in a waterproof mechanism of an outdoor perimeter alarm control box.
[0030] In the diagram: Alarm control box 100, screw hole 110, canopy 120, water baffle 121, water guide channel 122, drain pipe 123, support frame 124, movable door 130, viewing window 131, metal outer tube 200, nut 210, sealing tube 220, skirt 221, horizontal tube 300, slot 301, frame plate 320, waterproof and breathable membrane 330, air pump 340, temperature sensor 341, air pipe 342, downward tilting tube 350, plug ring 351, ear hook 352. Detailed Implementation
[0031] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0032] Example 1: As Figures 1-5 ,include
[0033] An alarm control box 100 has an inlet pipe threaded to one side of its outer wall. The inlet pipe includes a metal outer tube 200 and a sealing tube 220 fixedly installed on the inner wall of the metal outer tube 200.
[0034] A waterproof heat dissipation assembly is installed on the top side wall of the alarm control box 100. The waterproof heat dissipation assembly includes a horizontal pipe 300 and a downward-sloping pipe 350. A waterproof and breathable membrane 330 and an air pump 340 are installed on the outer wall of the input end of the horizontal pipe 300.
[0035] The specific application scenario of this embodiment is as follows: by setting up a waterproof heat dissipation component, it is convenient to detect the temperature in the alarm control box 100, and when the temperature is too high, it can promptly control the air pump 340 to be turned on to expel the hot air in the alarm control box 100, so that the hot air in the environment can enter the alarm control box 100 through the downward pipe 350 and the horizontal pipe 300 under negative pressure, thereby improving the heat dissipation performance while ensuring waterproof performance.
[0036] Example 2: Figure 1 and Figure 2 A canopy 120 is fixedly installed on the top outer wall of the alarm control box 100. Water baffles 121 are provided on the front and rear outer walls of the canopy 120. Water guide channels 122 are fixedly installed on the bottom outer walls of the left and right sides of the canopy 120. Drain pipes 123 are fixedly connected to the bottom outer walls of the water guide channels 122. The outer wall of the drain pipes 123 is fixedly connected to the outer wall of the alarm control box 100 through a support frame 124. The front outer wall of the alarm control box 100 is rotatably connected to the movable door 130 through a hinge. A viewing window 131 is fixedly installed on the front outer wall of the movable door 130. A U-shaped sealing ring is fixedly installed at the connection between the front outer wall of the alarm control box 100 and the movable door 130.
[0037] The specific application scenario of this embodiment is as follows: by setting up a canopy 120 to drain rainwater into the water channel 122 under the action of gravity, and draining the water channel 122 through the drain pipe 123, by installing a U-shaped sealing ring at the connection between the movable door 130 and the outer wall of the alarm control box 100, the movable door 130 can achieve a sealing effect when closed, preventing water in the environment from entering the interior of the alarm control box 100, thus improving the waterproof effect of the alarm control box 100.
[0038] Example 3: As Figure 1 and Figure 3 The alarm control box 100 has a screw hole 110 on its side wall. The outer wall of the metal outer tube 200 is threaded to the inner wall of the screw hole 110. The outer wall of the metal outer tube 200 is welded to the connecting nut 210. The inner wall of the sealing tube 220 has a wire hole with a diameter that matches the diameter of the cable used in the alarm control box. The input end of the sealing tube 220 has a skirt 221, and the inner wall of the skirt 221 is sealed to the outer wall of the cable used in the alarm control box.
[0039] The specific application scenario of this embodiment is as follows: by setting the metal outer tube 200 and nut 210 to be used together, it is convenient to install the metal outer tube 200 on the inner wall of the alarm control box 100. By setting the skirt 221, the sealing performance between the alarm control box cable and the sealing tube 220 is improved.
[0040] Example 4: Figure 2 and Figures 4-7 The alarm control box 100 has ventilation holes on its side wall. A horizontal pipe 300 is inserted into the inner wall of the ventilation holes, and the connection between the horizontal pipe 300 and the ventilation holes is sealed. The horizontal pipe 300 extends through the ventilation holes to the outside of the alarm control box 100. A slot 310 is provided on the outer wall of the output end of the horizontal pipe 300. The output end of the horizontal pipe 300 is fixedly connected to a downward tilting pipe 350. A plug-in ring 351 is fixedly connected to the outer wall of the input end of the downward tilting pipe 350. The plug-in ring 351 is inserted into the inner wall of the slot 310. The outer wall of the downward tilting pipe 350 is fixedly connected. A fixed ear hook 352 is installed, which is fixedly connected to the outer wall of the horizontal tube 300 by bolts. A slot 301 is opened on the outer wall of the input end of the horizontal tube 300. A frame plate 320 is fixedly installed on the inner wall of the slot 301. A waterproof and breathable membrane 330 is fixedly installed on the inner wall of the frame plate 320. An air pump 340 is fixedly installed on the outer wall of the frame plate 320. The output end of the air pump 340 is fixedly connected to the inner wall of the frame plate 320 through an air pipe 342. A temperature sensor 341 is fixedly installed on the outer wall of the air pump 340. The temperature sensor 341 is a PT100.
[0041] The specific application scenario of this embodiment is as follows: by setting the horizontal pipe 300 and the downward-sloping pipe 350 together, the heat dissipation direction of the heat dissipation hole is tilted downward, which has the effect of blocking rainwater and preventing rainwater from entering the interior of the alarm control box 100. By setting the air pump 340 and the temperature sensor 341 together, when the internal temperature of the alarm control box 100 is too high, the air pump 340 can actively expel hot air, thereby achieving the effect of accelerating heat dissipation.
[0042] The working principle of this utility model is as follows: When used by those skilled in the art, the inlet pipe is fitted with a nut 210 and a wrench, and the inlet pipe is installed in the screw hole 110 on the side wall of the alarm control box 100 through a threaded connection. A sealing pipe 220 matching the diameter of the cable used in the alarm control box is selected. The wire hole in the sealing pipe 220 is sealed to the outer wall of the cable used in the alarm control box. The alarm device is installed in the bracket (not shown in the figure) inside the alarm control box 100. When the equipment is working, the air is replaced with the environment through the waterproof and breathable membrane 330, thereby expelling the hot air inside the alarm control box 100 into the environment, achieving the effect of heat exchange. The waterproof and breathable membrane 330 intercepts water in the environment, allowing the alarm control box 100 to achieve a waterproof effect while dissipating heat. The temperature sensor 341 detects the heat inside the alarm control box 100. When the temperature exceeds the preset safe temperature, the air pump 340 is turned on to draw air out of the alarm control box 100 into the horizontal pipe 300. Through the cooperation of the horizontal pipe 300 and the downward-sloping pipe 350, the hot air in the alarm control box 100 is quickly discharged. After the pressure in the alarm control box 100 decreases, the cold air in the environment is quickly drawn into the interior of the alarm control box 100 to replace the hot air, thereby achieving an accelerated cooling effect.
[0043] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.
Claims
1. A waterproof mechanism for an outdoor perimeter alarm control box, characterized in that, include An alarm control box (100) is provided with an inlet pipe threaded to one side of its outer wall. The inlet pipe includes a metal outer tube (200) and a sealing tube (220) fixedly installed on the inner wall of the metal outer tube (200). A waterproof heat dissipation assembly is installed on the top side wall of the alarm control box (100). The waterproof heat dissipation assembly includes a horizontal pipe (300) and a downward-sloping pipe (350). A waterproof and breathable membrane (330) and an air pump (340) are installed on the outer wall of the input end of the horizontal pipe (300).
2. The waterproof mechanism for an outdoor perimeter alarm control box according to claim 1, characterized in that, The alarm control box (100) has a canopy (120) fixedly installed on the top outer wall. The canopy (120) has water baffles (121) on the front and rear outer walls. The canopy (120) has water guide grooves (122) fixedly installed on the bottom outer walls on both the left and right sides.
3. The waterproof mechanism for an outdoor perimeter alarm control box according to claim 2, characterized in that, The bottom outer wall of the water guide channel (122) is fixedly connected to the drain pipe (123), and the outer wall of the drain pipe (123) is fixedly connected to the outer wall of the alarm control box (100) through the support frame (124).
4. A waterproof mechanism for an outdoor perimeter alarm control box according to claim 3, characterized in that, The front outer wall of the alarm control box (100) is rotatably connected to the movable door (130) via a hinge. A viewing window (131) is fixedly installed on the front outer wall of the movable door (130). A U-shaped sealing ring is fixedly installed at the connection between the front outer wall of the alarm control box (100) and the movable door (130).
5. A waterproof mechanism for an outdoor perimeter alarm control box according to claim 1, characterized in that, The alarm control box (100) has a screw hole (110) on its side wall. The outer wall of the metal outer tube (200) is threaded to the inner wall of the screw hole (110). A connecting nut (210) is welded to the outer wall of the metal outer tube (200). A wire hole is provided on the inner wall of the sealing tube (220).
6. A waterproof mechanism for an outdoor perimeter alarm control box according to claim 5, characterized in that, The diameter of the wire hole is adapted to the diameter of the cable used in the alarm control box. The input end of the sealing tube (220) is provided with a skirt (221), and the inner wall of the skirt (221) is sealed to the outer wall of the cable used in the alarm control box.
7. A waterproof mechanism for an outdoor perimeter alarm control box according to claim 1, characterized in that, The alarm control box (100) has a heat dissipation hole on its side wall. The horizontal tube (300) is inserted and installed on the inner wall of the heat dissipation hole. The horizontal tube (300) is sealed to the heat dissipation hole. The horizontal tube (300) extends through the heat dissipation hole to the outside of the alarm control box (100). The output end of the horizontal tube (300) has a slot (310) on its outer wall.
8. A waterproof mechanism for an outdoor perimeter alarm control box according to claim 7, characterized in that, The output end of the horizontal tube (300) is fixedly connected to the downward tilting tube (350), and the outer wall of the input end of the downward tilting tube (350) is fixedly connected to the insertion ring (351). The insertion ring (351) is engaged with the inner wall of the slot (310). The outer wall of the downward tilting tube (350) is fixedly installed with the ear hook (352), and the ear hook (352) is fixedly connected to the outer wall of the horizontal tube (300) by bolts.
9. A waterproof mechanism for an outdoor perimeter alarm control box according to claim 8, characterized in that, The horizontal pipe (300) has a slot (301) on the outer wall of its input end. A frame plate (320) is fixedly installed on the inner wall of the slot (301). A waterproof and breathable membrane (330) is fixedly installed on the inner wall of the frame plate (320).
10. A waterproof mechanism for an outdoor perimeter alarm control box according to claim 9, characterized in that, An air pump (340) is fixedly installed on the outer wall of the frame plate (320). The output end of the air pump (340) is fixedly connected to the inner wall of the frame plate (320) through an air pipe (342). A temperature sensor (341) is fixedly installed on the outer wall of the air pump (340).