Adjustable temperature controller

Abstract

The utility model discloses an adjustable temperature controller, which relates to the field of temperature controllers and comprises a controller shell and a mounting plate, a display screen is arranged at the top of the front surface of the controller shell, an adjustable panel is arranged at the bottom of the front surface of the controller shell, and chutes are arranged on two sides of the controller shell; a plurality of ventilation openings are formed in the mounting plate, a servo motor body is arranged on the inner wall of the mounting plate, a fan is fixedly mounted on an output shaft of the servo motor body through a coupler, and four grooves are formed in the two sides of the mounting plate. By arranging the limiting plate and the non-slip mat, the temperature controller can be quickly mounted or dismounted, the temperature controller can be conveniently overhauled or replaced, the temperature controller can be protected by arranging the protective cover, the temperature controller can be cooled by arranging the fan, and the service life of the temperature controller is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature controllers, and particularly relates to an adjustable temperature controller. Background Technique

[0002] A temperature controller is a device used for automatically controlling temperature, and is widely applied in multiple fields such as household use and industry, such as industries like pharmaceuticals, food and beverage, chemical industry, metallurgy, electronics, etc., as well as emerging fields like new energy, electric vehicles, Internet of Things, and medical devices.

[0003] During the use of the existing temperature controllers, due to different working environments and working conditions having different requirements for the temperature controllers. For example, for a temperature controller working in high temperature, low temperature, humid or corrosive environments, its performance and stability may be affected, and thus the temperature controller needs to be adjusted.

[0004] In order to overcome the above defects, the prior art (Chinese patent with application number: 201720527613.X, and application date of May 12, 2017) discloses a controller with a temperature adjustment function. The controller has a simple structure, can realize different mode switching, meet the temperature requirements at different time periods, and improve the output.

[0005] Although the prior art can solve the problem of temperature adjustment for the controller, since the controller needs to be installed at a required position before use, but the controller is usually fixed and installed with screws. Before installation, it is necessary to ensure that the installation holes of the controller are completely aligned with the threaded holes at the installation position. Otherwise, the screws may be damaged or the controller may be insecurely installed. At the same time, corresponding tools are needed to screw down the screws during disassembly. Thus, the installation and disassembly of the controller are relatively complex, increasing the time for overhaul or replacement of the controller, and it is impossible to protect and dissipate heat from the controller, reducing the service life of the controller.

[0006] Therefore, we propose an adjustable temperature controller that can well solve the above problems. Content of the Utility Model

[0007] The purpose of the utility model is to provide an adjustable temperature controller to solve the problem proposed in the above background technique that when an adjustable temperature controller on the current market is in use, since the controller needs to be installed at a required position before use, but the controller is usually fixed and installed with screws. Before installation, it is necessary to ensure that the installation holes of the controller are completely aligned with the threaded holes at the installation position. Otherwise, the screws may be damaged or the controller may be insecurely installed. At the same time, corresponding tools are needed to screw down the screws during disassembly. Thus, the installation and disassembly of the controller are relatively complex, increasing the time for overhaul or replacement of the controller, and it is impossible to protect and dissipate heat from the controller, reducing the service life of the controller.

[0008] To achieve the above object, the present utility model provides the following technical solution: An adjustable temperature controller, comprising a controller housing and a mounting plate. A display screen is provided at the top of the front surface of the controller housing, and an adjustment panel is provided at the bottom of the front surface of the controller housing. Chutes are opened on both sides of the controller housing;

[0009] It further includes: A plurality of ventilation openings are opened inside the mounting plate, a servo motor body is provided on the inner wall of the mounting plate, and a fan is fixedly installed on the output shaft of the servo motor body through a coupling;

[0010] Four grooves are opened inside both sides of the mounting plate. A fixing rod is fixedly installed inside the grooves. A moving plate is sleeved on the outer wall of the fixing rod. A limiting plate is fixedly connected to the right side of the moving plate, and a plurality of anti-slip pads are fixedly connected to the right side of the limiting plate.

[0011] As a preferred technical solution of the present application, a slider penetrates through the inside of the chute. A fixing sleeve is fixedly installed on the outer wall of the slider, and the fixing sleeve is sleeved outside the controller housing. A protective cover is fixedly installed on the inner wall of the fixing sleeve, and the protective cover is located in front of the controller housing.

[0012] As a preferred technical solution of the present application, three connecting plates are fixedly installed behind the moving plate, and the ends of the connecting plates are inserted into the grooves. A strong spring is fixedly installed on the right side of the connecting plates. The strong spring is made of stainless steel, has good corrosion resistance and relatively high strength, so as to provide sufficient acting force to clamp the temperature controller.

[0013] As a preferred technical solution of the present application, two fixing plates are fixedly installed behind both sides of the mounting plate. Bolts penetrate through the inside of the fixing plates. The fixing plates are arranged in an L-shaped structure. By manually attaching the mounting plate to the position where the temperature controller needs to be installed, the bolts penetrate through the fixing plates and are inserted into the installation position.

[0014] As a preferred technical solution of the present application, the slider and the chute are in a sliding connection, the slider and the fixing sleeve are in a tightly fitting connection, and the fixing sleeve and the controller housing are in a movable connection. The protective cover drives the slider connected to the fixing sleeve to slide upward in the corresponding chute, so that the protective cover moves upward to expose the adjustment panel.

[0015] As a preferred technical solution of the present application, the moving plate and the grooves and the fixing rod are in a movable connection. The moving plate is arranged in an I-shaped structure. By manually pushing the two limiting plates outwards, the limiting plates drive the moving plate to move on the fixing rod through the grooves.

[0016] As the preferred technical solution of the present application, the two ends of the strong spring are tightly fitted with the inner walls of the connecting plate and the mounting plate, and the connecting plate and the groove are movably connected. The three connecting plates are driven to move while the strong spring is stretched during the movement of the moving plate, thereby increasing the stability of the movement of the limit plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The adjustable temperature controller can be quickly installed or disassembled by setting a limit plate and an anti-slip pad, which is convenient for maintenance or replacement of the temperature controller. A protective cover is provided to protect the temperature controller, and a fan is provided to cool the temperature controller to increase the service life of the temperature controller. The specific contents are as follows:

[0019] 1. A limit plate and an anti-skid pad are provided, and the temperature controller is attached to the mounting plate, bolts, fixing plate, limit plate, moving plate, groove, fixing rod, connecting plate, strong spring and anti-skid pad, so as to facilitate quick installation or removal of the temperature controller;

[0020] Furthermore, a strong spring is provided, which is made of stainless steel and has good corrosion resistance and high strength, thereby providing sufficient force to clamp the temperature controller;

[0021] 2. After setting up the adjustment panel and display screen, the staff presses the "SET" key or similar function key on the adjustment panel to enter the temperature setting mode. At this time, the numbers or characters on the display screen may start to flash, and then select the temperature setting mode to adjust the temperature;

[0022] Furthermore, a protective cover is provided, and the protective cover is made of transparent acrylic, so as to facilitate protection of the temperature controller;

[0023] 3. A fan is provided, and the fan is driven to rotate by the output shaft of the servo motor body, so that the blades of the fan will push the surrounding air to flow, so that the air flow can take away the heat on the surface of the temperature controller and the heat around it, thereby reducing the temperature of the temperature controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the controller housing and protective cover opened in the utility model;

[0026] Figure 3 This is a schematic diagram of the partial structure of the controller housing of the utility model;

[0027] Figure 4 Schematic diagram of the partial structure of the protective cover of the present utility model;

[0028] Figure 5 Schematic diagram of the partial structure of the mounting plate of the present utility model;

[0029] Figure 6 Rear view structure schematic diagram of the mounting plate of the present utility model;

[0030] Figure 7 Schematic diagram of the sectional structure of the mounting plate of the present utility model.

[0031] In the figure: 1, controller housing; 2, display screen; 3, debugging panel; 4, chute; 5, slider; 6, fixing sleeve; 7, protective cover; 8, mounting plate; 9, fixing plate; 10, bolt; 11, ventilation opening; 12, servo motor body; 13, fan; 14, groove; 15, fixing rod; 16, moving plate; 17, connecting plate; 18, strong spring; 19, limiting plate; 20, anti-slip pad. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Please refer to Figures 1-7 , the present utility model provides the following technical solutions:

[0034] Embodiment 1: To solve the problem that when an adjustable temperature controller on the market is in use, since the controller needs to be installed at the required position before use, but the controller is usually fixed and installed with screws. Before installation, it is necessary to ensure that the installation holes of the controller are completely aligned with the threaded holes at the installation position. Otherwise, the screws may be damaged or the controller may be installed insecurely. At the same time, corresponding tools are required to unscrew the screws during disassembly, so the installation and disassembly of the controller are relatively complicated. Reference can be made to the attached Figure 1 - attached Figure 2 and attached Figure 5 - attached Figure 7, there are four grooves 14 opened inside both sides of the mounting plate 8. A fixing rod 15 is fixedly installed inside the groove 14. A moving plate 16 is sleeved on the outer wall of the fixing rod 15. A limiting plate 19 is fixedly connected to the right side of the moving plate 16. A plurality of anti-slip pads 20 are fixedly connected to the right side of the limiting plate 19. Two fixing plates 9 are fixedly installed on the rear sides of both sides of the mounting plate 8. A bolt 10 penetrates through the fixing plate 9. The fixing plate 9 is arranged in an L-shaped structure. Three connecting plates 17 are fixedly installed on the rear side of the moving plate 16, and the ends of the connecting plates 17 are inserted into the groove 14. A strong spring 18 is fixedly installed on the right side of the connecting plate 17. Both ends of the strong spring 18 are in close contact with the connecting plate 17 and the inner wall of the mounting plate 8. The connecting plate 17 is movably connected to the groove 14. The moving plate 16 is movably connected to the groove 14 and the fixing rod 15. The moving plate 16 is arranged in an I-shaped structure.

[0035] Manually attach the mounting plate 8 to the position where the temperature controller needs to be installed, so that each bolt 10 penetrates through the fixing plate 9 and inserts into the installation position, thereby fixing the mounting plate 8. Then manually push the two limiting plates 19 outwards, so that the limiting plate 19 drives the moving plate 16 to move on the fixing rod 15 through the groove 14. During the movement of the moving plate 16, while driving the three connecting plates 17 to move, the strong spring 18 is stretched, increasing the stability of the movement of the limiting plate 19. After the two limiting plates 19 move away from each other to an appropriate position, place the temperature controller between the two limiting plates 19. Release each limiting plate 19, so that the resilience of each strong spring 18 drives the limiting plate 19 to move closer, so that the anti-slip pads 20 connected to the limiting plate 19 are attached to the temperature controller. Since the strong spring 18 is made of stainless steel, it has good corrosion resistance and high strength, thereby providing sufficient force to clamp the temperature controller, facilitating the rapid installation of the temperature controller. When disassembling the temperature controller, only need to move the limiting plate 19 outwards, and the temperature controller can be quickly disassembled.

[0036] Embodiment 2: The temperature controller can be adjusted and protected. Please refer to the appendix Figure 1 - Appendix Figure 4 , including a controller housing 1 and a mounting plate 8. A display screen 2 is arranged at the top of the front surface of the controller housing 1. A debugging panel 3 is arranged at the bottom of the front surface of the controller housing 1. Sliding grooves 4 are opened on both sides of the controller housing 1; a slider 5 penetrates through the inside of the sliding groove 4. A fixing sleeve 6 is fixedly installed on the outer wall of the slider 5, and the fixing sleeve 6 is sleeved outside the controller housing 1. A protective cover 7 is fixedly installed on the inner wall of the fixing sleeve 6, and the protective cover 7 is located in front of the controller housing 1. The slider 5 is slidably connected to the sliding groove 4. The slider 5 is in close contact with the fixing sleeve 6, and the fixing sleeve 6 is movably connected to the controller housing 1.

[0037] On the front surface of the controller housing 1, there are a display screen 2 and an adjustment panel 3. The staff manually pushes the protective cover 7 upward, so that the protective cover 7 drives the slider 5 connected to the fixed sleeve 6 to slide upward in the corresponding chute 4. After the protective cover 7 moves upward to expose the adjustment panel 3, the staff presses the "SET" key or a similar function key on the adjustment panel 3 to enter the temperature setting mode. At this time, the numbers or characters on the display screen 2 may start to flash. When selecting the temperature setting mode for temperature adjustment, by setting the protective cover 7 to be made of transparent acrylic, it is convenient to protect the temperature controller.

[0038] Embodiment 3: The temperature controller can be cooled. Reference can be made to the attached Figure 1 - attached Figure 2 and attached Figure 5 - attached Figure 7 Inside the mounting plate 8, there are several ventilation openings 11. On the inner wall of the mounting plate 8, there is a servo motor body 12. The output shaft of the servo motor body 12 is fixedly installed with a fan 13 through a coupling.

[0039] Start the servo motor body 12 through an external control board, so that the output shaft of the servo motor body 12 drives the fan 13 to rotate. Thus, the blades of the fan 13 will push the surrounding air to flow, enabling the air flow to take away the heat on the surface of the temperature controller and the heat around it, thereby reducing the temperature of the temperature controller.

[0040] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An adjustable temperature controller, comprising a controller housing (1) and a mounting plate (8). A display screen (2) is provided at the top of the front surface of the controller housing (1), an adjustment panel (3) is provided at the bottom of the front surface of the controller housing (1), and sliding grooves (4) are formed on both sides of the controller housing (1). It is characterized in that, It further includes: A plurality of ventilation openings (11) are formed inside the mounting plate (8), a servo motor body (12) is provided on the inner wall of the mounting plate (8), and a fan (13) is fixedly installed on the output shaft of the servo motor body (12) through a coupling. Four grooves (14) are formed inside both sides of the mounting plate (8), a fixing rod (15) is fixedly installed inside the grooves (14), a moving plate (16) is sleeved on the outer wall of the fixing rod (15), a limiting plate (19) is fixedly connected to the right side of the moving plate (16), and a plurality of anti-slip pads (20) are fixedly connected to the right side of the limiting plate (19).

2. An adjustable temperature controller according to claim 1, characterized in that: A slider (5) penetrates through the inside of the sliding groove (4), a fixing sleeve (6) is fixedly installed on the outer wall of the slider (5), and the fixing sleeve (6) is sleeved outside the controller housing (1). A protective cover (7) is fixedly installed on the inner wall of the fixing sleeve (6), and the protective cover (7) is located in front of the controller housing (1).

3. An adjustable temperature controller according to claim 1, characterized in that: Three connecting plates (17) are fixedly installed on the back surface of the moving plate (16), and the ends of the connecting plates (17) are inserted into the grooves (14). A strong spring (18) is fixedly installed on the right side of the connecting plates (17).

4. An adjustable temperature controller according to claim 1, characterized in that: Two fixing plates (9) are fixedly installed on the back surfaces of both sides of the mounting plate (8), a bolt (10) penetrates through the inside of the fixing plates (9), and the fixing plates (9) are arranged in an L-shaped structure.

5. An adjustable temperature controller according to claim 2, characterized in that: The slider (5) is slidably connected with the sliding groove (4), the slider (5) is closely attached to the fixing sleeve (6), and the fixing sleeve (6) is movably connected with the controller housing (1).

6. An adjustable temperature controller according to claim 3, characterized in that: The moving plate (16) is movably connected with the grooves (14) and the fixing rod (15), and the moving plate (16) is arranged in a T-shaped structure.

7. An adjustable temperature controller according to claim 3, characterized in that: Both ends of the strong spring (18) are closely attached to the connecting plates (17) and the inner wall of the mounting plate (8), and the connecting plates (17) are movably connected with the grooves (14).

Images