Integrated circuit control module of variable air volume valve

Abstract

The utility model discloses a variable air volume valve integrated circuit control module, which comprises a fan, a variable air volume valve main body, a circuit board mounting groove and a carriage, the variable air volume valve main body is arranged in the carriage in a sliding inlay mode, the circuit board mounting groove is arranged in the variable air volume valve main body, a baffle plate is arranged at the end part of the circuit board mounting groove, and the baffle plate is arranged in the carriage. A circuit board mounting groove is formed in the top of the variable air volume valve body, a circuit board is arranged in the circuit board mounting groove, heat dissipation strips are arranged on the top of the variable air volume valve body, pressing plates are arranged on the two sides of the interior of the circuit board mounting groove, a baffle is arranged at the end of the circuit board mounting groove, connector lugs are arranged on the two sides of the end of the baffle, and a handle is arranged in the middle of one side of the baffle. According to the utility model, the circuit board mounting groove is arranged, the circuit board mounting groove can be controlled in a drawing manner, the circuit board can be conveniently mounted through the circuit board mounting groove, the circuit board can be locked through the pressing plate, the baffle plate is arranged at the end part of the circuit board mounting groove, and the connector lugs are arranged at the two sides of the end part of the baffle plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to integrated circuit control module related field, concretely is a variable air volume valve integrated circuit control module. BACKGROUND

[0002] Variable air volume valve integrated circuit control module is used to control variable air volume valve integrated circuit, it is positioned control valve's position by relying on air flow force in air pipe, thereby keeping airflow at pre-set flow in whole pressure difference range, variable air volume system is applied in variable air volume air conditioning system, generally adopts variable air volume mode in outer area, adopts constant air volume mode in inner area, in a variable air volume, air pressure constantly changes air supply system, inner area constant air volume design is inseparable from constant air volume valve;

[0003] For example, the authorized patent (new variable air volume valve) with publication number CN216078342U: including: the valve body, one end is integrally connected with a number of connecting seats and two connecting seats, and the inner wall of the valve body is assembled with a rotatable valve plate and a nozzle, the nozzle is welded with the valve body, and at least three sealing rings are arranged between the outer surface of the nozzle and the valve body; the controller is installed to the outer surface of the valve body, and the controller controls the whole variable air volume valve, and the controller comprises a mounting seat and a control main plate connected with each other; the technical points are that the two groups of connecting seats are integrally formed, do not need to be welded, and the sealing ring is arranged on the nozzle end of the first connecting seat, compared with the traditional welding technology, the application improves the quality and avoids the risk of gas leakage during welding; the locking mechanism is designed on the control main plate, the sleeve rod and the rotating rod are extruded and tightly attached, which can further ensure the stability of the whole valve plate position, and the practicability is high;

[0004] The above-mentioned prior art variable air volume valve and fan are not convenient to install and disassemble, and cannot be disassembled by sliding inlaying mode, the wiring control is not convenient, and the chip replacement control is not convenient. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a variable air volume valve integrated circuit control module to solve the problems of inconvenient installation and disassembly of the variable air volume valve and the fan, the inability to disassemble the variable air volume valve body by sliding inlaying mode, the inconvenient wiring control and the inconvenient chip replacement control in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: A variable air volume valve integrated circuit control module, including fan, variable air volume valve main part, circuit board installation groove and drag board, the variable air volume valve main part is located in the drag board through sliding inlay mode, the inside of variable air volume valve main part is equipped with circuit board installation groove, the end of circuit board installation groove is equipped with baffle, the inside of circuit board installation groove is equipped with circuit board, the top of variable air volume valve main part is equipped with heat dissipation strip, the inside of circuit board installation groove both sides are equipped with clamp plate, the end of circuit board installation groove is equipped with baffle, the both sides of the end of baffle are equipped with terminal, the middle of one side of baffle is equipped with handle.

[0007] In further embodiments, the both sides of the drag board are equipped with mounting ears, and the mounting ears are equipped with waist holes.

[0008] In further embodiments, the end of the mounting ear is equipped with a mounting head, and the mounting head is fixedly installed on the mounting frame of the fan through bolts.

[0009] In further embodiments, the both sides of the variable air volume valve main part are equipped with convex grooves, and the variable air volume valve main part is connected through sliding inlay connection of the convex grooves and the guide grooves inside the mounting ears.

[0010] In further embodiments, the mounting ear is bolted with the fan through the waist hole.

[0011] In further embodiments, the end of the variable air volume valve main part is equipped with a limiting plate, the end of the limiting plate is equipped with a side ear, the side ear is equipped with a lock rod, and the end of the lock rod is equipped with a clamping plate.

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

[0013] 1. The utility model is equipped with a circuit board installation groove, and the circuit board installation groove can be pulled out for control. The circuit board installation groove facilitates the installation of the circuit board, and the clamping plate can be locked. The end of the circuit board installation groove is equipped with a baffle, and the both sides of the end of the baffle are equipped with terminal. The terminal facilitates wiring control. The middle of one end of the baffle is equipped with a handle, which facilitates the pulling out and control of the circuit board installation groove.

[0014] 2. The both sides of the variable air volume valve main part of the utility model are equipped with convex grooves, which facilitate the sliding inlay assembly of the variable air volume valve main part and the drag board. The both sides of the drag board are equipped with mounting ears, which facilitate the assembly with the fan. The end of the mounting ear is equipped with a mounting head, which facilitates the bolt fixation with the mounting frame. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The utility model discloses a variable air volume valve integrated circuit control module's structure schematic view.

[0016] Figure 2 The utility model discloses variable air volume valve main part's plan view.

[0017] Figure 3 The utility model discloses the plan view of the drag board.

[0018] Figure 4 The utility model discloses the side view of the drag board.

[0019] In the drawing: 1, mounting frame, 2, mounting lug, 3, fan, 4, variable air volume valve main part, 5, heat dissipation strip, 6, convex slot, 7, clamping plate, 8, side lug, 9, lock rod, 10, limiting plate, 11, baffle, 12, terminal, 13, handle, 14, pressing plate, 15, circuit board mounting groove, 16, circuit board, 17, mounting head, 18, drag board, 19, waist hole. Specific implementation

[0020] The utility model discloses an embodiment will be combined with the drawings in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment only is a part of the embodiment of the utility model, not all the embodiment.

[0021] Please refer to Figures 1-4 The utility model provides an embodiment: a variable air volume valve integrated circuit control module, including fan 3, variable air volume valve main part 4, circuit board mounting groove 15 and drag board 18, variable air volume valve main part 4 is located in drag board 18 through sliding inlay mode, and the inside of variable air volume valve main part 4 is equipped with circuit board mounting groove 15, and the end of circuit board mounting groove 15 is equipped with baffle 11, and the inside of circuit board mounting groove 15 is equipped with circuit board 16, and the top of variable air volume valve main part 4 is equipped with heat dissipation strip 5, and the inside both sides of circuit board mounting groove 15 are equipped with pressing plate 14, and the end of circuit board mounting groove 15 is equipped with baffle 11, and the both sides of the end of baffle 11 are equipped with terminal 12, and the middle of one side of baffle 11 is equipped with handle 13, through circuit board mounting groove 15, the installation of circuit board 16 is convenient, through heat dissipation strip 5, the heat dissipation control of variable air volume valve main part 4 can be carried out, through pressing plate 14, the pressing fixed of installed circuit board 16 is carried out, through terminal 12, the electricity connection is convenient, through handle 13, the pull control of circuit board mounting groove 15 is convenient.

[0022] The both sides of drag board 18 are equipped with mounting lug 2, and waist hole 19 is equipped on mounting lug 2, through mounting lug 2, the installation of drag board 18 with fan 3 is fixed, and waist hole 19 is equipped on mounting lug 2, and mounting lug 2 is bolted with fan 3 through waist hole 19, and through waist hole 19, the installation of mounting lug 2 with fan 3 is convenient.

[0023] The end of the mounting lug 2 is provided with a mounting head 17, which is fixedly mounted with the mounting frame 1 on the fan 3 through a bolt, and the mounting lug 2 is conveniently bolted with the mounting frame 1 through the mounting head 17.

[0024] The variable air volume valve body 4 is provided with a convex groove 6 on both sides, and is slidably embedded with the guide groove in the inner side of the mounting lug 2 through the convex groove 6, so that the variable air volume valve body 4 can be slidably embedded with the mounting lug 2, and the end of the variable air volume valve body 4 is provided with a limiting plate 10, the end of the limiting plate 10 is provided with a side lug 8, the side lug 8 is provided with a locking rod 9, and the end of the locking rod 9 is provided with a clamping plate 7, which is conveniently clamped and fixed with the mounting lug 2.

[0025] Working principle: when in use, the drag plate 18 is bolted with the mounting frame 1 on the top of the fan 3 through the mounting head 17, and the mounting lug 2 is locked and fixed through the waist hole 19, the variable air volume valve body 4 is slidably embedded with the drag plate 18 through the convex groove 6, and the limiting plate 10 is limited with the side of the mounting lug 2, the locking rod 9 is driven with the side lug 8 through the rotation of the locking rod 9, the locking rod 9 controls the clamping plate 7 to clamp and fix the side of the mounting lug 2, the variable air volume valve body 4 is connected and controlled through the terminal 12, the circuit board mounting groove 15 is conveniently manually pulled and controlled through the handle 13, and the variable air volume valve body 4 is controlled to dissipate heat through the heat dissipation strip 5.

[0026] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, and the present application can be implemented in other concrete 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 range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A variable air volume valve integrated circuit control module comprising a fan (3), a variable air volume valve body (4), a circuit board mounting groove (15) and a drag plate (18), characterized in that: The variable air volume valve body (4) is arranged in the sliding inlay way in the drag plate (18), the inside of the variable air volume valve body (4) is equipped with circuit board installation slot (15), the end of the circuit board installation slot (15) is equipped with baffle (11), the inside of the circuit board installation slot (15) is equipped with circuit board (16), the top of the variable air volume valve body (4) is equipped with heat dissipation strip (5), both sides of the inside of the circuit board installation slot (15) are equipped with pressing plate (14), the end of the circuit board installation slot (15) is equipped with baffle (11), both sides of the end of the baffle (11) are equipped with binding post (12), the middle of the side of the baffle (11) is equipped with handle (13).

2. The variable air volume valve integrated circuit control module of claim 1, wherein: Both sides of the drag plate (18) are equipped with mounting lug (2), the mounting lug (2) is equipped with waist hole (19), the mounting lug (2) is bolted with the fan (3) through the waist hole (19).

3. The variable air volume valve integrated circuit control module of claim 2, wherein: The end of the mounting lug (2) is equipped with mounting head (17), the mounting head (17) is installed and fixed with the mounting bracket (1) on the fan (3) through bolt.

4. The variable air volume valve integrated circuit control module of claim 1, wherein: Both sides of the variable air volume valve body (4) are equipped with convex slot (6), the variable air volume valve body (4) is connected with the guide slot in the inside of the mounting lug (2) through the convex slot (6) sliding inlay.

5. The variable air volume valve integrated circuit control module of claim 1, wherein: The end of the variable air volume valve body (4) is equipped with limit plate (10), the end of the limit plate (10) is equipped with side lug (8), the side lug (8) is equipped with lock rod (9), the end of the lock rod (9) is equipped with clamping plate (7).

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