Constant-temperature and constant-humidity air conditioner DDC controller

Abstract

The utility model discloses a constant temperature and humidity air conditioner DDC controller, which comprises temperature and humidity detection covers, a controller main body and an installation protection plate, the two sides of the controller main body are both provided with the temperature and humidity detection covers, the back of the controller main body is provided with the installation protection plate, the two ends of the installation protection plate are both provided with wiring boards, and the wiring boards are connected with the temperature and humidity detection covers. The end part of the wiring board is provided with a mounting lug, and the wiring board is provided with a connector lug. The temperature and humidity controller is provided with the controller body, the temperature and humidity detection covers are arranged on the two sides of the controller body, the temperature and humidity detection modules are arranged in the temperature and humidity detection covers so that the temperature and humidity can be accurately detected, and the data display screen, the adjusting button and the on-off switch are arranged on the front face of the controller body. The controller body is arranged on the back side of the controller body, the controller body is locked and fixed through clamping lugs, wiring boards are arranged at the two ends of the installation protection board, and two installation lugs are arranged at the end of each wiring board.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning DDC controller related field, concretely is a constant temperature and humidity air conditioner DDC controller. BACKGROUND

[0002] DDC is direct digital control, usually called DDC controller. The composition of DDC system usually includes central control equipment (centralized control computer, color monitor, keyboard, printer, uninterruptible power supply, communication interface, etc.), field DDC controller, communication network, and corresponding sensor, actuator, regulating valve and other components;

[0003] For example, the authorized patent (central air conditioning DDC control box) with publication No. CN212362376U: including box, the bottom end of box is welded with steel plate, the bottom end of steel plate is welded with support on both sides, the bottom end of steel plate is provided with the box that places, the box that places is formed with the placing groove between two support, the placing groove is provided with hydraulic lifting column, the lower end of hydraulic lifting column is provided with fixed block, the upper end of fixed block is provided with recess, the bottom end of hydraulic lifting column is fixedly connected with the recess of fixed block through reinforcing bolt, the bottom end of fixed block is sequentially provided with buffer plate and damping mechanism, buffer plate is fixedly connected with damping mechanism and fixed block respectively, damping mechanism is fixedly connected with roller through connecting piece, the utility model discloses a roller and hydraulic lifting are set up at the bottom end of control box, when moving control box, the upper end of roller is lifted by controlling pressure supply system, so that control box is off the ground and moves by moving roller to drive control box, so that control box body can be easily pushed away and moved;

[0004] The above-mentioned prior art has the problems of large size, inconvenient installation and fixation, untimely detection of temperature and humidity, inconvenient wiring and power distribution of the controller, inability to control multiple machines with one machine, and the need to connect a separate distribution box for use. UTILITY MODEL CONTENTS

[0005] The utility model discloses a constant temperature and humidity air conditioner DDC controller, which solves the problems of large size, inconvenient installation and fixation, untimely detection of temperature and humidity, inconvenient wiring and power distribution of the controller, inability to control multiple machines with one machine, and the need to connect a separate distribution box for use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a constant temperature and humidity air conditioner DDC controller, comprising a temperature and humidity detection cover, a controller main body and a mounting guard plate, the temperature and humidity detection cover is arranged on both sides of the controller main body, the mounting guard plate is arranged on the back of the controller main body, the mounting guard plate is provided with a wiring board at both ends, the wiring board is provided with mounting ears at the end, and the wiring head is arranged on the wiring board.

[0007] In further embodiments, the front side of the controller body is provided with a data display screen, an adjusting button and an on-off switch, the adjusting button is arranged on one side of the data display screen, and the on-off switch is arranged below the adjusting button.

[0008] In further embodiments, the middle part of the temperature and humidity detection cover is provided with a temperature and humidity detection port, and the inner cavity of the temperature and humidity detection cover is provided with a temperature and humidity detection sensing module.

[0009] In further embodiments, one side of the mounting guard plate is provided with a clamping groove, and the clamping groove is inlaidly assembled with the back side of the controller body.

[0010] In further embodiments, four latches are arranged on the clamping groove, and the latches are inserted and fixed with the back side of the controller body.

[0011] In further embodiments, a clamping head controlled by a locking rod is arranged on one side of the two ends of the mounting guard plate.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The utility model is provided with a controller body, temperature and humidity detection covers are arranged on the two sides of the controller body, temperature and humidity detection modules are arranged in the temperature and humidity detection covers, the temperature and humidity can be accurately detected, a data display screen, an adjusting button and an on-off switch are arranged on the front side of the controller body, and the controller body can be intelligently adjusted and controlled.

[0014] 2. The back side of the controller body of the utility model is provided with a mounting guard plate, the mounting guard plate is locked and fixed through a clamping ear, wiring boards are arranged on the two ends of the mounting guard plate, two mounting ears are arranged on the end part of the wiring board, the wiring board is conveniently mounted and fixed with a wall body through the mounting ears, latches are arranged on one side of the mounting guard plate, the controller body is conveniently connected with electricity through the latches, and a plurality of wire terminals are arranged on the wiring board, so that the wiring and electricity connection are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of a constant-temperature and constant-humidity air conditioner DDC controller of the utility model;

[0016] Figure 2 It is a side view of the controller body of the utility model;

[0017] Figure 3 It is a side view of the mounting guard plate of the utility model;

[0018] Figure 4 It is a front view of the mounting guard plate of the utility model.

[0019] In the figure: 1, data display screen; 2, temperature and humidity detection cover; 3, temperature and humidity detection port; 4, controller main body; 5, adjusting button; 6, on-off switch; 7, clamping ear; 8, mounting ear; 9, terminal; 10, mounting guard plate; 11, terminal block; 12, bolt; 13, chuck. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Please refer to Figures 1-4 The utility model provides an embodiment: a constant temperature and humidity air conditioner DDC controller, including temperature and humidity detection cover 2, controller main body 4 and mounting guard plate 10, both sides of controller main body 4 are equipped with temperature and humidity detection cover 2, the back of controller main body 4 is equipped with mounting guard plate 10, both ends of mounting guard plate 10 are equipped with terminal block 11, the end of terminal block 11 is equipped with mounting ear 8, and terminal block 11 is equipped with terminal 9, temperature and humidity detection cover 2 is used to detect temperature and humidity, mounting guard plate 10 can protect the back side of controller main body 4, terminal block 11 facilitates the wiring of mounting guard plate 10, and mounting ear 8 facilitates the bolt fixing of mounting guard plate 10 and wall surface.

[0022] The front of controller main body 4 is equipped with data display screen 1, adjusting button 5 and on-off switch 6, adjusting button 5 is arranged at one side of data display screen 1, and on-off switch 6 is arranged below adjusting button 5, data display screen 1, adjusting button 5 and on-off switch 6 are used to intelligently control controller main body 4, and the air conditioner is conveniently adjusted.

[0023] The middle part of temperature and humidity detection cover 2 is equipped with temperature and humidity detection port 3, and the inner cavity of temperature and humidity detection cover 2 is equipped with temperature and humidity detection sensing module, and temperature and humidity detection port 3 is used to detect temperature and humidity.

[0024] One side of mounting guard plate 10 is equipped with clamping groove, and the clamping groove is inlaidly assembled with the back side of controller main body 4, the clamping groove facilitates the inlaid assembly of mounting guard plate 10 and controller main body 4, four bolts 12 are arranged on the clamping groove, the bolts 12 are inserted and fixed with the back side of controller main body 4, the bolts 12 facilitate the power connection with controller main body 4, clamping ears 7 are arranged at one side of both ends of mounting guard plate 10, clamping heads 13 controlled by locking rods are arranged on the clamping ears 7, the clamping ears 7 facilitate the clamping of mounting guard plate 10, and the clamping heads 13 are used for clamping.

[0025] Working principle: when using, the installation guard plate 10 is connected with the controller body 4 front face, through the latch 12, the installation guard plate 10 is inserted with the controller body 4, through the temperature and humidity detection port 3 in the temperature and humidity detection cover 2 inside, the temperature and humidity are detected, through the card ear 7, the controller body 4 both ends can be clamped, and through the lock rod control chuck 13, the controller body 4 is clamped, through the adjustment button 5 and the on-off switch 6, the controller body 4 is intelligently controlled, through the data display screen 1, data is displayed, through the wiring board 11 and the wiring head 9 on it, wiring is used to connect electricity, through the mounting ear 8, bolt fixing is used to the wall surface.

[0026] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A constant temperature and humidity air conditioning DDC controller, comprising a temperature and humidity detection cover (2), a controller body (4), and a mounting plate (10), characterized in that: Temperature and humidity detection covers (2) are provided on both sides of the controller body (4). A mounting plate (10) is provided on the back of the controller body (4). A wiring plate (11) is provided at both ends of the mounting plate (10). A mounting ear (8) is provided at the end of the wiring plate (11). A wiring head (9) is provided on the wiring plate (11).

2. The constant temperature and humidity air conditioning DDC controller according to claim 1, characterized in that: The controller body (4) has a data display screen (1), an adjustment button (5) and an on / off switch (6) on the front. The adjustment button (5) is located on one side of the data display screen (1), and the on / off switch (6) is located below the adjustment button (5).

3. The constant temperature and humidity air conditioning DDC controller according to claim 1, characterized in that: The temperature and humidity detection cover (2) is provided with a temperature and humidity detection port (3) in the middle, and the inner cavity of the temperature and humidity detection cover (2) is provided with a temperature and humidity detection sensing module.

4. A constant temperature and humidity air conditioning DDC controller according to claim 1, characterized in that: The mounting plate (10) has a slot on one side, and the slot is inlaid and assembled with the back side of the controller body (4).

5. A constant temperature and humidity air conditioning DDC controller according to claim 4, characterized in that: The slot is provided with four pins (12), which are inserted into the back of the controller body (4).

6. A constant temperature and humidity air conditioning DDC controller according to claim 1, characterized in that: It also includes a clip (7), which is located on one side of both ends of the mounting plate (10), and the clip (7) is provided with a clamp (13) controlled by a locking rod.

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