A multi-path constant temperature and humidity controller and an operating method thereof

Abstract

The application discloses a multi-path constant-temperature and constant-humidity controller and an operating method thereof, and relates to the technical field of controllers.The application comprises a fixed seat, a movable seat, an electric telescopic rod, a telescopic sleeve plate, a lifting assembly and a multi-path constant-temperature and constant-humidity controller body, a horizontal plate of a No.1 seat plate is fixed with a control module, an inclination sensor and an alarm, the fixed seat and the movable seat above the telescopic sleeve plate are both fixed with the lifting assembly, and the multi-path constant-temperature and constant-humidity controller body is clamped and limited on the lifting assembly of the fixed seat and the lifting assembly of the movable seat.The installation structure of the multi-path constant-temperature and constant-humidity controller body is more firm at the installation position, is not easy to fall off, can be automatically clamped and limited, is convenient for automatic and simple limiting installation, and is provided with the lifting assembly, so that the use position of the multi-path constant-temperature and constant-humidity controller body can be adjusted up and down after installation, the length of the multi-path constant-temperature and constant-humidity controller can be adjusted for installation, and the adjustability is relatively strong.

Description

Technical Field

[0001] This invention belongs to the field of controller technology, and in particular relates to a multi-channel constant temperature and humidity controller and its operation method. Background Technology

[0002] Multi-channel controllers are generally used in high-power photovoltaic power generation systems at the kilowatt level. The solar array is divided into multiple branches connected to the controller. This control method belongs to incremental control and can approximate the effect of a pulse width modulation controller. There are many types of existing multi-channel constant temperature and humidity controllers. Among them, in existing public literature, CN217064154U—a multi-channel constant temperature and humidity controller with high heat dissipation efficiency—it is disclosed that a rectangular positioning frame, a controller body, two sets of reinforcement components, and an internal heat dissipation component are provided. The rectangular positioning frame is pre-installed on an external device, the controller body is inserted inside the rectangular positioning frame, the reinforcement components are symmetrically installed at the top and bottom of the outer side of the rectangular positioning frame, and the output end of the reinforcement components is correspondingly engaged with the controller body. The internal heat dissipation component is assembled inside the controller body. Although an installation structure is provided, the following drawbacks still exist in use:

[0003] 1. The existing installation structure of multi-channel constant temperature and humidity controllers is not conducive to automatic and simple limit installation, making the installation and disassembly methods inconvenient, and the installation parts are not secure enough and are easy to fall off.

[0004] 2. The existing installation structure of the multi-channel constant temperature and humidity controller is not convenient for vertical adjustment after installation. When vertical adjustment is required, it needs to be disassembled and reinstalled, which is inconvenient and impractical.

[0005] 3. The existing installation structure of multi-channel constant temperature and humidity controllers is not convenient for proper adjustment according to the length of the multi-channel constant temperature and humidity controllers, and the adjustability is not strong.

[0006] 4. The existing installation structure of multi-channel temperature and humidity controllers is prone to damage after prolonged use, especially if the connecting screws between the installation structure and the equipment become loose.

[0007] It is easy to fall off the equipment, and if it falls, it will damage the multi-channel constant temperature and humidity controller.

[0008] Therefore, there is an urgent need for improved technologies to solve the above problems. Summary of the Invention

[0009] The purpose of this invention is to provide a multi-channel constant temperature and humidity controller and its operating method. The invention features an installation structure for the controller body where the second mounting block of the controller body passes horizontally through the first mounting slot of the fixed base, and the first mounting block of the controller body passes horizontally through the second mounting slot of the movable base. It also includes a built-in lifting component, an electric telescopic rod, a control module, a tilt sensor, and an alarm. This solves the problems of existing multi-channel constant temperature and humidity controller installation structures, which are inconvenient for automatic and simple limit installation, making installation and disassembly difficult. Furthermore, the installation parts are not secure enough and are prone to detachment. After installation, vertical adjustment is inconvenient, requiring disassembly and reinstallation, which is impractical. Additionally, the controller's adjustability is limited, and after prolonged use, the connecting screws between the installation structure and the equipment can easily loosen, causing the installation structure to detach and damage the controller.

[0010] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0011] This invention relates to a multi-channel constant temperature and humidity controller, comprising a fixed base, a movable base, an electric telescopic rod, a telescopic sleeve, a lifting assembly, and a multi-channel constant temperature and humidity controller body. The fixed base includes a first base plate, a first mounting slot, and a mounting bracket. The first mounting slot is formed on the vertical plate of the first base plate, and the mounting bracket of the fixed base is welded to the top side of the vertical plate. A control module, a tilt sensor, and an alarm are fixed on the horizontal plate of the first base plate. The tilt sensor and the alarm are located on both sides of the control module and are electrically connected. The fixed base is fixed to the device in use by screws.

[0012] The movable seat includes a second seat plate, a second mounting slot, a locking block, and a mounting base. The second mounting slot is provided on the vertical plate of the second seat plate. A locking block is fixed to the inner side of the second mounting slot near the fixed seat. The mounting base of the movable seat is welded to the top side of the vertical plate of the second seat plate. The two ends of the electric telescopic rod are connected to the mounting base of the fixed seat and the mounting base of the movable seat, respectively. The top side between the fixed seat and the movable seat is connected by the electric telescopic rod. The bottom side between the fixed seat and the movable seat is connected by a telescopic sleeve plate. Lifting components are fixed on both the fixed seat and the movable seat above the telescopic sleeve plate. The two lifting components are mirror images of each other. The multi-channel constant temperature and humidity controller body is clamped and limited on the lifting components of the fixed seat and the lifting components of the movable seat.

[0013] Furthermore, the telescopic sleeve is composed of a set of plates that are put together from the inside to the outside. The outer plate and the adjacent inner plate form a sliding structure. The outer end of the outermost plate is fixed to the first seat plate, and the outer end of the innermost plate is fixed to the second seat plate.

[0014] Furthermore, the lifting assembly includes a lifting plate, support rods, lead screws, and a servo motor. Two symmetrical support rods pass through both sides of the outer edge of the lifting plate, and the support rods are slidably connected to the lifting plate. A lead screw passes through the middle of the outer edge of the lifting plate, and the lead screw is threadedly connected to the lifting plate. The bottom of the lead screw is connected to the connection end of the servo motor.

[0015] Furthermore, the lead screw and servo motor drive the lifting plate as a whole. The bottom ends of the two support rods in the fixed seat and the servo motor in the fixed seat are all fixed to the horizontal plate of the first seat plate. The bottom ends of the two support rods in the movable seat and the servo motor in the movable seat are all fixed to the horizontal plate of the second seat plate.

[0016] Furthermore, a first mounting block is fixed on one side of the back of the multi-channel constant temperature and humidity controller body, and a second mounting block is fixed on the other side of the back of the multi-channel constant temperature and humidity controller body.

[0017] Furthermore, a slot is provided inside one side of the first mounting block, which is close to the second mounting block, and the size of the slot matches the size of the mounting block.

[0018] Furthermore, the length and width of the No. 1 mounting slot are the same as the length and width of the No. 2 mounting block, and the height of the No. 1 mounting slot is greater than the height of the No. 2 mounting block.

[0019] The length of the No. 2 mounting slot is greater than the sum of the lengths of the No. 1 mounting block and the card block. The width of the No. 2 mounting slot is the same as the width of the No. 1 mounting block, and the height of the No. 2 mounting slot is greater than the height of the No. 1 mounting block.

[0020] A method for operating a multi-channel constant temperature and humidity controller includes the following steps:

[0021] S1: The mounting base is fixed to the setting of use by screws and threaded holes on the mounting base, which can complete the overall installation operation of the mounting base, movable base, electric telescopic rod, telescopic sleeve plate and lifting assembly;

[0022] S2: By using the electric telescopic rod, the movable seat can be moved to the left or right to adjust the distance between the fixed seat and the movable seat according to the length of the multi-channel constant temperature and humidity controller body;

[0023] S3: Pass the second mounting block of the multi-channel constant temperature and humidity controller body through the first mounting slot of the fixed seat, and pass the first mounting block of the multi-channel constant temperature and humidity controller body through the second mounting slot of the movable seat, and place the multi-channel constant temperature and humidity controller body on the lifting assembly.

[0024] S4: The electric telescopic rod drives the movable seat to move to the left, causing the locking block in the second mounting slot to lock into the locking slot of the first mounting block, thus limiting the multi-channel constant temperature and humidity controller body.

[0025] S5: Through the action of two servo motors, two lead screws are synchronously driven to rotate in the forward or reverse direction at the same time, driving two lifting plates to move up or down synchronously, thus adjusting the usage height of the multi-channel constant temperature and humidity controller body.

[0026] S6: During use, the tilt sensor monitors in real time. When the tilt sensor detects that the No. 1 seat plate is tilted, the alarm will sound, which can effectively assist the user in maintenance.

[0027] The present invention has the following beneficial effects:

[0028] 1. The installation structure of the multi-channel constant temperature and humidity controller body of the present invention, by having the second mounting block of the multi-channel constant temperature and humidity controller body pass through the first mounting slot of the fixed seat, and the first mounting block of the multi-channel constant temperature and humidity controller body pass through the second mounting slot of the movable seat, can initially limit the multi-channel constant temperature and humidity controller body. With the support of the lifting plate, the multi-channel constant temperature and humidity controller body can be stably placed. Then, by having the locking block in the second mounting slot engage with the locking slot of the first mounting block, the multi-channel constant temperature and humidity controller body can be limited again. At the same time as limiting, the fixed seat and the movable seat will also clamp the first and second mounting blocks of the multi-channel constant temperature and humidity controller body, making the installation part more secure and less likely to fall off. Moreover, after the multi-channel constant temperature and humidity controller body is placed on the multi-channel constant temperature and humidity controller body, the electric telescopic rod can automatically engage and limit, which facilitates automatic and simple limiting installation and simplifies the installation and disassembly method.

[0029] 2. The installation structure of the multi-channel constant temperature and humidity controller body of the present invention has a built-in lifting component. After installation, the lead screw is driven to rotate forward or backward by the action of the servo motor, which makes it easy to adjust the usage position of the multi-channel constant temperature and humidity controller body up and down, which is very convenient and practical.

[0030] 3. The installation structure of the multi-channel constant temperature and humidity controller body of the present invention is equipped with an electric telescopic rod. Through the action of the electric telescopic rod, the movable seat can be moved to the left or right. The distance between the fixed seat and the movable seat can be adjusted according to the length of the multi-channel constant temperature and humidity controller body, which is convenient for appropriate adjustment and installation according to the length of the multi-channel constant temperature and humidity controller, and has strong adjustability.

[0031] 4. The mounting structure of the multi-channel constant temperature and humidity controller of this invention is equipped with a control module, tilt sensor and alarm. During use, if the connecting screws between the mounting structure and the equipment become loose, the tilt sensor will detect that the first base plate is tilted and then immediately transmit the information to the control module. The control module will then act on the alarm to make the alarm sound a warning, which can effectively remind the user to perform timely maintenance. Attached Figure Description

[0032] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 is a front view of a multi-channel constant temperature and humidity controller.

[0034] Figure 2 is a schematic diagram of the back structure of a multi-channel constant temperature and humidity controller;

[0035] Figure 3 shows the overall structure of the fixed base, movable base, electric telescopic rod, telescopic sleeve, and lifting assembly.

[0036] Schematic diagram;

[0037] Figure 4 is a schematic diagram of the fixed base;

[0038] Figure 5 is a schematic diagram of the movable seat;

[0039] Figure 6 is a schematic diagram of the structure of the two lifting components;

[0040] Figure 7 is a schematic diagram of the structure of the multi-channel constant temperature and humidity controller body;

[0041] Figure 8 is a schematic diagram of the structure of mounting block No. 1;

[0042] Figure 9 is a block diagram illustrating the working principle of monitoring and early warning.

[0043] The attached diagram lists the components represented by each number as follows:

[0044] 1. Fixed base; 2. Movable base; 3. Electric telescopic rod; 4. Telescopic sleeve plate; 5. Lifting assembly; 51. Lifting plate; 52. Support rod; 53. Lead screw; 54. Servo motor; 6. Multi-channel constant temperature and humidity controller body; 61. Mounting block No. 1; 611. Slot; 62. Mounting block No. 2; 01. Base plate No. 1; 02. Mounting slot No. 1; 03. Base plate No. 2; 04. Mounting slot No. 2; 05. Locking block; 06. Mounting base;

[0045] 101. Control module; 102. Tilt sensor; 103. Alarm. Detailed Implementation

[0046] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0047] Please refer to Figures 1 and 2. The present invention is a multi-channel constant temperature and humidity controller, including a fixed base 1, a movable base 2, an electric telescopic rod 3, a telescopic sleeve 4, a lifting assembly 5, and a multi-channel constant temperature and humidity controller body 6. The fixed base 1 is fixed to the equipment in use by screws.

[0048] The above settings are specifically applied as follows: In use, the fixed seat 1 is fixed to the setting through screws and threaded holes on the fixed seat 1, thus completing the overall installation of the fixed seat 1, movable seat 2, electric telescopic rod 3, telescopic sleeve 4 and lifting assembly 5.

[0049] As shown in Figures 1 to 5 and Figures 7 to 8, the fixed seat 1 includes a first seat plate 01, a first mounting groove 02, and a mounting base 06. The first mounting groove 02 is opened on the vertical plate of the first seat plate 01, and the mounting base 06 is welded to the top side of the vertical plate of the first seat plate 01. The movable seat 2 includes a second seat plate 03, a second mounting groove 04, a locking block 05, and a mounting base 06. The second mounting groove 04 is opened on the vertical plate of the second seat plate 03. The locking block 05 is fixed to the inner side of the second mounting groove 04 near the fixed seat 1. The mounting base 06 is welded to the top side of the vertical plate of the second seat plate 03. The two ends of the electric telescopic rod 3 are connected to the mounting base 06 of the fixed seat 1 and the mounting base 06 of the movable seat 2, respectively.

[0050] The top sides of the fixed seat 1 and the movable seat 2 are connected by an electric telescopic rod 3. The electric telescopic rod 3 is a common model on the market and will not be described in detail here. The bottom sides of the fixed seat 1 and the movable seat 2 are connected by a telescopic sleeve plate 4. The telescopic sleeve plate 4 is composed of a set of plates that are joined together from the inside to the outside. The outer plate and the adjacent inner plate form a sliding structure. The outer end of the outermost plate is fixed to the first seat plate 01, and the outer end of the innermost plate is fixed to the second seat plate 03. A first mounting block 61 is fixed to one side of the back of the multi-channel constant temperature and humidity controller body 6. A slot 611 is opened inside the first mounting block 61 near the second mounting block 62. The size of the slot 611 matches the size of the block 05. The length of the second mounting slot 04 is greater than the sum of the length of the first mounting block 61 and the length of the block 05. The width of the second mounting slot 04 is greater than the sum of the lengths of the first mounting block 61 and the block 05. The widths are the same, the height of the second mounting slot 04 is greater than the height of the first mounting block 61, the second mounting block 62 is fixed on the other side of the back of the multi-channel constant temperature and humidity controller body 6, the length and width of the first mounting slot 02 are the same as the length and width of the second mounting block 62, and the height of the first mounting slot 02 is greater than the height of the second mounting block 62; the multi-channel constant temperature and humidity controller body 6 is clamped and limited on the lifting component 5 of the fixed seat 1 and the lifting component 5 of the movable seat 2.

[0051] The above settings are specifically applied as follows: When installing the multi-channel constant temperature and humidity controller body 6, the electric telescopic rod 3 is first activated by the control switch. Through the action of the electric telescopic rod 3, the movable seat 2 is moved to the left or right. Thus, according to the length of the multi-channel constant temperature and humidity controller body 6, the distance between the fixed seat 1 and the movable seat 2 is adjusted to ensure that the second mounting block 62 of the multi-channel constant temperature and humidity controller body 6 passes through the first mounting slot 02 of the fixed seat 1, and the first mounting block 61 of the multi-channel constant temperature and humidity controller body 6 passes through the second mounting slot 04 of the movable seat 2.

[0052] After adjusting the spacing, place the multi-channel constant temperature and humidity controller body 6 on the lifting plate 51 of the lifting assembly 5. Then, through the action of the electric telescopic rod 3, drive the movable seat 2 to move to the left, so that the locking block 05 in the second mounting slot 04 is locked into the locking slot 611 of the first mounting block 61, thus limiting the multi-channel constant temperature and humidity controller body 6.

[0053] When disassembling the multi-channel constant temperature and humidity controller body 6, first activate the electric telescopic rod 3 via the control switch. The electric telescopic rod 3 will move the movable seat 2 to the right, causing the locking block 05 in the second mounting slot 04 to disengage from the locking slot 611 of the first mounting block 61. Then, remove the multi-channel constant temperature and humidity controller body 6 and move it horizontally outward, causing the second mounting block 62 of the multi-channel constant temperature and humidity controller body 6 to be pulled away from the fixed seat.

[0054] The first mounting slot 02 of the multi-channel constant temperature and humidity controller 6 can be removed by pulling the first mounting block 61 of the multi-channel constant temperature and humidity controller body 6 out of the second mounting slot 04 of the movable seat 2.

[0055] As shown in Figures 1 to 3 and Figure 6, lifting components 5 are fixed on both the fixed seat 1 and the movable seat 2 above the telescopic sleeve plate 4. The two lifting components 5 are mirror images of each other. Each lifting component 5 includes a lifting plate 51, support rods 52, lead screws 53, and a servo motor 54. Two symmetrical support rods 52 pass through both sides of the outer edge of the lifting plate 51, and the support rods 52 are slidably connected to the lifting plate 51. A lead screw 53 passes through the middle of the outer edge of the lifting plate 51, and the lead screw 53 is threaded to the lifting plate 51. The bottom of the lead screw 53 is connected to the connection end of the servo motor 54. The lead screw 53 and the servo motor 54 together drive the lifting plate 51. The bottom ends of the two support rods 52 in the fixed seat 1 and the servo motor 54 in the fixed seat 1 are fixed to the horizontal plate of the first seat plate 01. The bottom ends of the two support rods 52 in the movable seat 2 and the servo motor 54 in the movable seat 2 are fixed to the second seat plate 03. On the horizontal board, the servo motor 54 is a common model on the market, and will not be described in detail here.

[0056] The above settings are specifically applied as follows: After installing the multi-channel constant temperature and humidity controller body 6, the servo motors 54 in the two lifting components 5 are started simultaneously by the control switch, which synchronously drives the two lead screws 53 to rotate forward or in reverse at the same time, thereby driving the two lifting plates 51 to move up or down synchronously, thereby adjusting the usage height of the multi-channel constant temperature and humidity controller body 6.

[0057] As shown in Figures 1 to 4 and Figure 9As shown, a control module 101, a tilt sensor 102, and an alarm 103 are fixed on the horizontal plate of the first base plate 01. The tilt sensor 102 is a common model on the market and will not be described in detail here. The tilt sensor 102 and the alarm 103 are located on both sides of the control module 101. The alarm 103 is a common model on the market and will not be described in detail here. The control module 101, the tilt sensor 102, and the alarm 103 are electrically connected.

[0058] The specific application of the above settings is as follows: During use, when the tilt sensor 102 detects that the No. 1 seat plate 01 is tilted, it immediately transmits the information to the control module 101. The control module 101 then acts on the alarm 103, causing the alarm 103 to emit a warning sound to assist the user in maintenance.

[0059] This invention relates to an operation method for a multi-channel constant temperature and humidity controller, comprising the following steps:

[0060] S1: Secure the mounting base 1 to the intended use using screws and threaded holes on the mounting base 1;

[0061] S2: By using the electric telescopic rod 3, the movable seat 2 can be moved to the left or right to adjust the distance between the fixed seat 1 and the movable seat 2 according to the length of the multi-channel constant temperature and humidity controller body 6;

[0062] S3: Insert the second mounting block 62 of the multi-channel constant temperature and humidity controller body 6 through the first mounting slot 02 of the fixed seat 1, and insert the first mounting block 61 of the multi-channel constant temperature and humidity controller body 6 through the second mounting slot 04 of the movable seat 2, and place the multi-channel constant temperature and humidity controller body 6 on the lifting assembly 5.

[0063] S4: Through the action of the electric telescopic rod 3, the movable seat 2 is moved to the left, causing the locking block 05 in the second mounting slot 04 to be locked into the locking slot 611 of the first mounting block 61, thus limiting the multi-channel constant temperature and humidity controller body 6.

[0064] S5: Through the action of two servo motors 54, two lead screws 53 are driven to rotate in the forward direction or in the reverse direction at the same time, driving two lifting plates 51 to move up or down at the same time, thus adjusting the working height of the multi-channel constant temperature and humidity controller body 6.

[0065] S6: During use, the tilt sensor 102 monitors in real time. When the tilt sensor 102 detects that the No. 1 seat plate 01 is tilted, the alarm 103 can sound an alarm to assist the user in maintenance.

[0066] The above are merely preferred embodiments of the present invention and do not limit the present invention. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present invention.

Claims

1. A multi-channel constant temperature and humidity controller, comprising a fixed base (1), a movable base (2), an electric telescopic rod (3), a telescopic sleeve (4), a lifting assembly (5), and a multi-channel constant temperature and humidity controller body (6), characterized in that: The fixed seat (1) is fixed to the equipment in use by screws. The top side between the fixed seat (1) and the movable seat (2) is connected by the electric telescopic rod (3). The bottom side between the fixed seat (1) and the movable seat (2) is connected by the telescopic sleeve plate (4). The lifting components (5) are fixed on both the fixed seat (1) and the movable seat (2) above the telescopic sleeve plate (4). The two lifting components (5) are mirror images of each other. The multi-channel constant temperature and humidity controller body (6) is clamped and limited on the lifting components (5) of the fixed seat (1) and the lifting components (5) of the movable seat (2). A first mounting block (61) is fixed on one side of the back of the multi-channel constant temperature and humidity controller body (6), and a second mounting block (62) is fixed on the other side of the back of the multi-channel constant temperature and humidity controller body (6). A slot (611) is provided inside the first mounting block (61) near the second mounting block (62). The fixed seat (1) includes a first seat plate (01), a first mounting groove (02) and a mounting base (06). The first mounting groove (02) is provided on the vertical plate of the first seat plate (01). The mounting base (06) of the fixed seat (1) is welded to the top side of the vertical plate of the first seat plate (01). The first mounting groove (02) is engaged with the second mounting block (62). The movable seat (2) includes a second seat plate (03), a second mounting groove (04), a locking block (05), and a mounting base (06). The second mounting groove (04) is provided on the vertical plate of the second seat plate (03). The locking block (05) is fixed to the inner side of the second mounting groove (04) near the fixed seat (1). The mounting base (06) of the movable seat (2) is welded to the top side of the vertical plate of the second seat plate (03). The two ends of the electric telescopic rod (3) are respectively connected to the mounting base (06) of the fixed seat (1) and the mounting base (06) of the movable seat (2). The second mounting groove (04) is engaged with the first mounting block (61). The size of the locking block (05) matches the size of the locking groove (611). A control module (101), a tilt sensor (102), and an alarm (103) are fixed on the horizontal plate of the first seat plate (01). The tilt sensor (102) and the alarm (103) are located on both sides of the control module (101), and the control module (101), the tilt sensor (102), and the alarm (103) are electrically connected.

2. A multi-channel constant temperature and humidity controller according to claim 1, characterized in that: The telescopic sleeve (4) is composed of a set of plates that are put together from the inside to the outside. The outer plate and the adjacent inner plate form a sliding structure. The outer end of the outermost plate is fixed to the first seat plate (01), and the outer end of the innermost plate is fixed to the second seat plate (03).

3. A multi-channel constant temperature and humidity controller according to claim 1, characterized in that: The lifting assembly (5) includes a lifting plate (51), support rods (52), lead screws (53) and a servo motor (54). Two symmetrical support rods (52) pass through both sides of the outer side of the lifting plate (51). The support rods (52) are slidably connected to the lifting plate (51). The lead screw (53) passes through the middle of the outer side of the lifting plate (51). The lead screw (53) is threadedly connected to the lifting plate (51). The bottom of the lead screw (53) is connected to the connection end of the servo motor (54).

4. A multi-channel constant temperature and humidity controller according to claim 3, characterized in that: The lead screw (53) and the servo motor (54) together drive the lifting plate (51); The bottom ends of the two support rods (52) in the fixed seat (1) and the servo motor (54) in the fixed seat (1) are all fixed on the horizontal plate of the first seat plate (01); the bottom ends of the two support rods (52) in the movable seat (2) and the servo motor (54) in the movable seat (2) are all fixed on the horizontal plate of the second seat plate (03).

5. A multi-channel constant temperature and humidity controller according to claim 1, characterized in that: The length and width of the first mounting slot (02) are the same as the length and width of the second mounting block (62), and the height of the first mounting slot (02) is greater than the height of the second mounting block (62). The length of the second mounting slot (04) is greater than the sum of the lengths of the first mounting block (61) and the card block (05). The width of the second mounting slot (04) is the same as the width of the first mounting block (61). The height of the second mounting slot (04) is greater than the height of the first mounting block (61).

6. An operation method for a multi-channel constant temperature and humidity controller, applied to the multi-channel constant temperature and humidity controller described in any one of claims 1-5, characterized in that, Includes the following steps: S1: Secure the mounting bracket (1) to the setting in use by means of screws and threaded holes on the mounting bracket (1); S2: By using the electric telescopic rod (3), the movable seat (2) can be moved to the left or right. The distance between the fixed seat (1) and the movable seat (2) can be adjusted according to the length of the multi-channel constant temperature and humidity controller body (6). S3: Pass the second mounting block (62) of the multi-channel constant temperature and humidity controller body (6) through the first mounting slot (02) of the fixed seat (1), and pass the first mounting block (61) of the multi-channel constant temperature and humidity controller body (6) through the second mounting slot (04) of the movable seat (2), and place the multi-channel constant temperature and humidity controller body (6) on the lifting assembly (5); S4: Through the action of the electric telescopic rod (3), the movable seat (2) is moved to the left, causing the locking block (05) in the second mounting slot (04) to be locked into the locking slot (611) of the first mounting block (61), thus limiting the multi-channel constant temperature and humidity controller body (6). S5: Through the action of two servo motors (54), the two lead screws (53) are driven to rotate in the forward direction or in the reverse direction at the same time, driving the two lifting plates (51) to move up or down at the same time, thus adjusting the usage height of the multi-channel constant temperature and humidity controller body (6). S6: During use, the tilt sensor (102) monitors in real time. When the tilt sensor (102) detects that the No. 1 seat plate (01) is tilted, the alarm (103) can sound a warning to assist the user in maintenance.

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