CN216817262U - Intelligent controller of intelligent building - Google Patents

Abstract

The utility model discloses an intelligent controller for an intelligent building, comprising a bottom mounting box, a wireless antenna is fixedly mounted on one side of the bottom mounting box, a top protection box is fixedly mounted on the top of the bottom mounting box, and the protection top box is fixedly mounted on the top of the bottom mounting box. A motor box is fixedly installed on one side of the top box, a card slot is opened on the other side of the protection top box, an L-shaped frame is fixedly installed on the card slot, and a square slot is opened on the top of the protection top box, so the A heat dissipation window is fixedly installed on the square groove. The design of the heat dissipation window and the dust-proof mesh cover improves the dust-proof effect of the intelligent controller, and the dust-proof effect is good. The temperature sensor and the fan cooperate with each other to improve the heat-dissipation effect, prevent the intelligent controller from overheating, and flexibly change the dust-proof and heat dissipation of the intelligent control. The effect is to ensure that the intelligent controller can effectively dissipate heat during high heat and effectively isolate dust at normal temperature.

Description

An intelligent controller for intelligent buildings

technical field

The utility model relates to the field of electromechanical intelligent control, in particular to an intelligent controller of an intelligent building.

Background technique

A system for managing and controlling electromechanical equipment in a building is generally called a building equipment management system or a building automation system. The system is generally connected to on-site sensors (temperature/humidity/pressure/CO2, etc.) Feedback information, make corresponding control and management of electromechanical equipment.

The intelligent controller is the most critical equipment in the automatic control system. In order to improve the dust isolation effect of the controller, the existing controller structure generally adopts a hermetic design, but this design will greatly affect the heat dissipation capacity of the controller, making the control The problem of dust isolation and heat dissipation cannot be solved well at the same time.

Utility model content

The purpose of the utility model is to propose an intelligent controller for an intelligent building in order to solve the shortcomings existing in the prior art.

In order to achieve the above purpose, the present invention adopts the following technical solutions: comprising a bottom installation box, a wireless antenna is fixedly installed at the lower right end of the bottom installation box, a top protection box is fixedly installed on the top of the bottom installation box, and the protection A motor box is fixedly installed on one side of the top box, a card slot is opened on the other side of the protection top box, an L-shaped frame is fixedly installed on the card slot, and a square slot is opened on the top of the protection top box, so the A heat dissipation window is fixedly installed on the square groove.

Preferably, a motor is fixedly installed inside the motor box, a rotating shaft is movably connected to one end of the motor, and a dust filter net cover is fixedly installed on the rotating shaft.

Preferably, a circuit board is fixedly installed inside the installation bottom box, a temperature sensor is fixedly installed on the left side of the circuit board, and a micro fan is fixedly installed on the left side of the temperature sensor.

Preferably, the heat dissipation window has a double-layer structure, and the upper and lower layers of the heat dissipation window are provided with ventilation channels, and the ventilation channels on the upper and lower layers of the heat dissipation window are arranged in a staggered manner.

Preferably, the heat dissipation window is connected with the square groove by engaging.

Preferably, the dust filter net cover is sleeved and fixed on the rotating shaft, and the L-shaped frame is connected with the card slot by engaging.

Preferably, there are two groups of temperature sensors, the two groups of temperature sensors are installed on the left and right sides of the circuit board, respectively, and there are four groups of the micro-fans. On one side, the other two sets of miniature fans are evenly mounted on one side of the other set of circuit boards.

Preferably, a rotation angle controller is provided on the motor.

Preferably, the bottom of the installation bottom box is provided with a guide rail groove, and the installation bottom box adopts a guide rail type installation method

Preferably, the protective top box and the mounting bottom box are integrally formed.

The utility model has the following beneficial effects:

1. The design of the heat dissipation window and the dust-proof mesh cover improves the dust-proof effect of the intelligent controller, and the dust-proof effect is good;

2. The temperature sensor and the fan cooperate with each other to improve the heat dissipation effect and prevent the intelligent controller from overheating;

3. The dust isolation and heat dissipation effect of the intelligent control can be flexibly changed to ensure that the intelligent controller can effectively dissipate heat during high heat and effectively isolate dust at normal temperature.

Description of drawings

Fig. 1 is the main appearance structure diagram of the utility model;

2 is a schematic structural diagram of a heat dissipation window of the present invention;

Fig. 3 is the internal structure schematic diagram of the utility model;

4 is a schematic diagram of the connection relationship between the L-shaped frame and the protective top box of the present invention;

FIG. 5 is an internal sectional view of the protective top box of the present invention.

illustration:

1. Protect the top box; 2. Install the bottom box; 3. Motor box; 4. Wireless antenna; 5. Square slot; Circuit board; 11, temperature sensor; 12, micro fan; 13, L-shaped frame; 14, card slot; 15, motor.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation to the present invention; the terms "first", "second" and "third" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance. In addition, Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

1-5, an embodiment provided by the present utility model includes an installation bottom box 2, a wireless antenna 4 is fixedly installed at the lower right end of the installation bottom box 2, and a protective top box 1 is fixedly installed above the installation bottom box 2, A motor box 3 is fixedly installed on one side of the protection top box 1 , a card slot 14 is opened on the other side of the protection top box 1 , an L-shaped frame 13 is fixedly installed on the card slot 14 , and a square slot is opened on the top of the protection top box 1 5. A heat dissipation window 6 is fixedly installed on the square groove 5 .

Further, a motor 15 is fixedly installed inside the motor box 3 , one end of the motor 15 is movably connected with a rotating shaft 9 , and a dust filter screen cover 7 is fixedly installed on the rotating shaft 9 .

The rotation of the motor 15 drives the rotating shaft 9 to rotate, the dust filter net cover 7 is fixed on the rotating shaft 9, and the opening size of the dust filter net cover 7 can be adjusted by rotating the rotating shaft 9.

Further, a circuit board 10 is fixedly installed inside the installation bottom box 2 , a temperature sensor 11 is fixedly installed on the left side of the circuit board 10 , and a micro fan 12 is fixedly installed on the left side of the temperature sensor 11 .

The temperature sensor 11 is used to sense the internal temperature of the intelligent controller, and when the inside of the intelligent controller exceeds the set threshold, the micro-fan 12 is started to improve the heat dissipation efficiency of the intelligent controller.

Further, the heat dissipation window 6 has a double-layer structure, and the upper and lower layers of the heat dissipation window 6 are provided with ventilation passages 8, and the ventilation passages 8 on the upper and lower structural surfaces of the heat dissipation window 6 are arranged staggered.

The structural design of the heat dissipation window 6 has more dust attachment points, which is beneficial to reduce the amount of dust directly entering the inside of the intelligent controller.

Further, the heat dissipation window 6 is connected with the square groove 5 by snapping.

When the heat dissipation window 6 accumulates too much dust, it is convenient to directly remove the heat dissipation window 6 for cleaning.

Further, the dust filter cover 7 is sleeved and fixed on the rotating shaft 9 , and the L-shaped frame 13 is connected with the card slot 14 by engaging.

The L-shaped frame 13 and the rotating shaft 9 are located on the same level, and the L-shaped frame 13 can be opened and removed to remove the dust filter cover 7 installed on the rotating shaft 9 , so as to clean the dust accumulated on the dust filter cover 7 .

Further, there are two groups of temperature sensors 11 , two groups of temperature sensors 11 are installed on the left and right sides of the circuit board 10 respectively, and four groups of micro fans 12 are arranged in total, wherein the two groups of micro fans 12 are evenly installed on one group of circuit boards. On one side of the circuit board 10 , the other two groups of micro fans 12 are evenly mounted on one side of the other group of circuit boards 10 .

Two sets of temperature sensors 11 are installed on the left and right sides of the circuit board 10 to monitor the temperature on both sides of the circuit board 10 . When the temperature of one side is too high, the corresponding micro fan 12 is activated.

Further, the motor 15 is provided with a rotation angle controller.

The rotation angle of the rotating shaft 9 directly affects the opening angle of the dust filter cover 7. Different opening angles of the dust filter cover 7 will affect the heat dissipation effect and dust isolation effect of the intelligent controller. When the dust filter cover 7 is opened to the maximum angle , the convection effect of the intelligent controller is the best, the heat dissipation ability is the best, and the dust isolation ability is the weakest; when the dust filter cover 7 is opened to the minimum angle, the convection effect of the intelligent controller is the worst, the heat dissipation ability is the weakest, and the dust isolation ability is the worst. Best, the rotation angle controller can adjust the opening angle of the dust filter screen 7 according to the internal temperature of the controller, so that the intelligent controller has a good heat dissipation effect when the temperature is high, and the dustproof ability of the intelligent controller is not too hot. good.

Further, the bottom of the installation bottom box 2 is provided with a guide rail groove, and the installation bottom box 2 adopts a guide rail type installation method.

The installation of the intelligent controller is more convenient, thereby reducing the difficulty of construction and installation and improving the simplicity of use of the intelligent controller.

Further, the protection top box 1 and the installation bottom box 2 are integrally formed.

Guarantee the overall strength of the intelligent controller, and at the same time facilitate production.

Working principle: The intelligent controller is provided with a heat dissipation window 6 and a dust filter cover 7. Dust entering the intelligent controller needs to be blocked by the heat dissipation window 6 and the dust filter cover 7, so as to ensure the dust isolation effect of the intelligent controller, and at the same time. The heat dissipation window 6 and the dust filter cover 7 are both easy to disassemble and clean, and are easy to use. At the same time, a temperature sensor 11, a fan 12 and a motor 15 are installed inside the intelligent controller. The temperature sensor 11 can sense the internal temperature of the intelligent controller. For the internal temperature, the motor 15 can adjust the opening angle of the dust filter cover 7 to change the convection efficiency. At the same time, when the temperature is too high, the fan 12 is activated to assist the intelligent controller to dissipate heat, so that the dust isolation and heat dissipation effects of the intelligent control can be flexibly changed. Ensure that the intelligent controller can effectively dissipate heat during high heat and effectively isolate dust at room temperature.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (10)

1. an intelligent controller for an intelligent building, comprising an installation bottom box (2), characterized in that: the lower right end of the installation bottom box (2) is fixedly installed with a wireless antenna (4), and the installation bottom box (2) ) is fixedly installed on the top of the protective top box (1), one side of the protective top box (1) is fixedly installed with a motor box (3), and the other side of the protective top box (1) is provided with a card slot ( 14), an L-shaped frame (13) is fixedly installed on the card slot (14), a square groove (5) is opened on the top of the protective top box (1), and a square groove (5) is fixedly installed on the square groove (5). Thermal window (6). 2. The intelligent controller of an intelligent building according to claim 1, characterized in that: a motor (15) is fixedly installed inside the motor box (3), and one end of the motor (15) is movably connected with a motor (15). A rotating shaft (9), on which a dust filter screen cover (7) is fixedly installed. 3. The intelligent controller of an intelligent building according to claim 1, characterized in that: a circuit board (10) is fixedly installed inside the installation bottom box (2), and the left side of the circuit board (10) is fixed A temperature sensor (11) is installed, and a micro fan (12) is fixedly installed on the left side of the temperature sensor (11). 4. the intelligent controller of a kind of intelligent building according to claim 1, is characterized in that: described radiating window (6) is a double-layer structure, and both upper and lower layers of radiating window (6) are provided with ventilation ducts ( 8), the ventilation ducts (8) on the upper and lower structural surfaces of the heat dissipation window (6) are staggered. 5 . The intelligent controller of an intelligent building according to claim 1 , wherein the heat dissipation window ( 6 ) is connected with the square groove ( 5 ) by engaging. 6 . 6. The intelligent controller of an intelligent building according to claim 2, characterized in that: the dust filter net cover (7) is sleeved and fixed on the rotating shaft (9), and the L-shaped frame (13) is connected to the rotating shaft (9). The card slot (14) is snap-connected. 7. The intelligent controller of an intelligent building according to claim 3, wherein the temperature sensor (11) is provided with two groups in total, and the two groups of temperature sensors (11) are respectively installed on the circuit board (10) On the left and right sides of the circuit board (10), there are four groups of the micro-fans (12), wherein two groups of micro-fans (12) are evenly installed on one side of a group of circuit boards (10), and the other two groups of micro-fans (12) are evenly installed On one side of the other set of circuit boards (10). 8 . The intelligent controller of an intelligent building according to claim 1 , wherein the motor ( 15 ) is provided with a rotation angle controller. 9 . 9. The intelligent controller of an intelligent building according to claim 1, characterized in that: the bottom of the installation bottom box (2) is provided with a guide rail groove, and the installation bottom box (2) adopts a guide rail type installation method . 10 . The intelligent controller of an intelligent building according to claim 1 , characterized in that: the protection top box ( 1 ) and the installation bottom box ( 2 ) are integrally formed. 11 .

Images