Temperature controller with mistaken touch protection structure

Abstract

The utility model relates to the technical field of temperature controllers, and discloses a temperature controller with a mistaken touch protection structure, which comprises a temperature controller body, the surface of the temperature controller body is fixedly connected with a mounting plate, the top of the mounting plate is fixedly provided with a hinge, and the bottom of the hinge is fixedly connected with a protection cover. A plate groove is fixedly connected to the bottom of the right side of the mounting plate, a transmission box is fixedly connected to the bottom of the protective cover, a clamping plate is arranged in the transmission box, the bottom of the clamping plate penetrates into the plate groove, and elastic pieces are fixedly connected to the front side and the rear side of the top of the clamping plate. According to the utility model, through mutual cooperation of the protective cover, the clamping plate, the elastic sheet, the L-shaped push plate and other structures, the operation keys on the surface of the temperature controller body can be protected, the phenomenon that the operation keys are accidentally touched under the condition of carelessness is prevented, the change of set parameters is avoided, and the advantage of preventing accidental touch is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermostats, in particular to a thermostat with an accidental touch protection structure. Background Art

[0002] Thermostat refers to a series of automatic control components that produce certain special effects and conduction or disconnection actions by physically deforming the switch according to the temperature changes in the working environment. It is also called temperature control switch, temperature protector, temperature controller, or simply thermostat. Or the temperature is transmitted to the temperature controller through the temperature protector, and the temperature controller issues a switch command to control the operation of the equipment to achieve the ideal temperature and energy-saving effect. Thermostat has a very wide range of applications. Different types of thermostats are used in many products such as home appliances, motors, refrigeration or heating.

[0003] After searching, Chinese patent announcement number: CN213362798U discloses a central air-conditioning thermostat, including a thermostat body, the thermostat body includes a panel mounting shell and an integrated mounting shell, a set of mounting platforms are fixedly connected to the four side outer walls of the integrated mounting shell, two sets of mounting platforms are embedded with electromagnets on the front end surfaces, and the remaining two sets of mounting platforms are embedded with magnets on the front end surfaces, a set of maintenance buttons are embedded on the panel mounting shell, and also includes a mounting frame, the mounting frame is fixedly installed in the groove of the wall by mounting bolts, when the thermostat body is inserted into the groove of the wall, the device is fixed by the adsorption force between the electromagnet and the magnet and the mounting frame. The utility model has the beneficial effect of facilitating later maintenance and repair.

[0004] In the above technology, in daily use, the operation buttons on the surface of the thermostat are not protected and are exposed. It is easy to accidentally touch the operation buttons, resulting in changes in the set parameters. Therefore, a thermostat with an accidental touch protection structure is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a temperature controller with an accidental touch protection structure, aiming to improve the problem of easy accidental touch of operation buttons in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The top of the locking cam is fixedly connected to the locking cam of the locking cam, and the locking cam is provided with a lock member on the locking cam side, the lock member being secured to the locking cam by the spring which is secured on the locking cam side.

[0008] As a further description of the above technical solution:

[0009] The moisture-proof component includes a desiccant box, which is fixedly connected to the right side of the inner wall of the protective cover, and the interior of the desiccant box is filled with desiccant particles. A sealing gasket is fixedly connected to the left side of the protective cover, and the sealing gasket is in contact with the right side of the mounting plate;

[0010] As a further description of the above technical solution:

[0011] The limiting assembly comprises a limiting plate, the limiting plate is fixedly connected to the left side of the clamping plate, and the left side of the limiting plate contacts the left side of the inner wall of the transmission box;

[0012] As a further description of the above technical solution:

[0013] A rubber pad is fixedly connected to the bottom of the clamping plate, and the bottom of the rubber pad is in contact with the inner wall of the plate groove;

[0014] As a further description of the above technical solution:

[0015] Limiting rings are arranged on both sides of the L-shaped push plate, and the limiting rings are fixedly connected to the surface of the shaft;

[0016] As a further description of the above technical solution:

[0017] Both sides of the push-pull plate are fixedly connected to limit blocks, and the front side of the limit blocks contacts the front side of the inner cavity of the transmission box;

[0018] As a further description of the above technical solution:

[0019] A backing plate is fixedly connected to the front side of the push-pull plate;

[0020] As a further description of the above technical solution:

[0021] A handle is fixedly connected to the bottom of the right side of the transmission box.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by arranging the cooperation of the protective cover, the card plate, the spring sheet and the L-shaped push plate and other structures, the operation buttons on the surface of the thermostat body can be protected to prevent the operation buttons from being accidentally touched, thus avoiding the change of the set parameters and achieving the advantage of preventing accidental touch.

[0024] 2. In the utility model, the structures of the desiccant box, desiccant particles and the sealing gasket cooperate with each other, so that the moisture inside the protective cover can be absorbed by the desiccant box and the desiccant particles. At the same time, the sealing gasket can reduce the gap between the protective cover and the thermostat, thereby improving the sealing of the protective cover and preventing moisture from affecting the operating buttons on the surface of the thermostat body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a thermostat with an accidental touch protection structure proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the main cross-sectional structure of a transmission box of a thermostat with an accidental touch protection structure proposed by the utility model;

[0027] Figure 3 This is a three-dimensional structural schematic diagram of a square plate of a thermostat with an accidental touch protection structure proposed by the utility model;

[0028] Figure 4 The utility model provides a three-dimensional cross-sectional structural schematic diagram of a desiccant box of a thermostat with an accidental touch protection structure.

[0029] Legend:

[0030] 1. Thermostat body; 2. Mounting plate; 3. Hinge; 4. Protective cover; 5. Plate slot; 6. Transmission box; 7. Card plate; 8. Spring piece; 9. Square plate; 10. Shaft; 11. L-shaped push plate; 12. Push-pull plate; 13. Desiccant box; 14. Desiccant particles; 15. Sealing pad; 16. Limit plate; 17. Rubber pad; 18. Limit ring; 19. Limit block; 20. Pad; 21. Handle. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-3 , the utility model provides an embodiment: a thermostat with an accidental touch protection structure, including a thermostat body 1, a mounting plate 2 is fixedly connected to the surface of the thermostat body 1, a hinge 3 is fixedly installed on the top of the mounting plate 2, a protective cover 4 is fixedly connected to the bottom of the hinge 3, a plate slot 5 is fixedly connected to the bottom of the right side of the mounting plate 2, a transmission box 6 is fixedly connected to the bottom of the protective cover 4, and a handle 21 is fixedly connected to the bottom of the right side of the transmission box 6. By setting the handle 21, the handle 21 can facilitate the user to quickly open the protective cover 4, thereby improving the convenience of the protective cover 4. A card plate 7 is arranged inside the transmission box 6, and a rubber pad 17 is fixedly connected to the bottom of the card plate 7. The bottom of the rubber pad 17 contacts the inner wall of the plate slot 5. By setting the rubber pad 17, the rubber pad 17 can protect the card plate 7 to prevent the card plate 7 from colliding and damaging the plate slot 5. The bottom of the card plate 7 penetrates into the inside of the plate slot 5, and the front and rear sides of the top of the card plate 7 are fixedly connected with spring pieces 8, and the top of the spring pieces 8 is fixedly connected to the bottom of the protective cover 4;

[0033] Reference Figure 1-3 The right side of the card plate 7 is fixedly connected with a square plate 9, and the right side of the inner wall of the transmission box 6 is fixedly connected with a shaft rod 10. The surface of the shaft rod 10 is sleeved with an L-shaped push plate 11. Limiting rings 18 are set on both sides of the L-shaped push plate 11. The limiting rings 18 are fixedly connected to the surface of the shaft rod 10. By setting the limiting rings 18, the limiting rings 18 can limit the L-shaped push plate 11 to prevent the L-shaped push plate 11 from shaking during the activity. The top of the L-shaped push plate 11 contacts the bottom of the square plate 9, and the front of the L-shaped push plate 11 is provided with A push-pull plate 12 is fixedly connected with limit blocks 19 on both sides of the push-pull plate 12. The front side of the limit blocks 19 contacts the front side of the inner cavity of the transmission box 6. By setting the limit blocks 19, the limit blocks 19 can limit the push-pull plate 12 to prevent the push-pull plate 12 from escaping from the interior of the transmission box 6. A pad 20 is fixedly connected to the front side of the push-pull plate 12. By setting the pad 20, the pad 20 can facilitate the user to quickly push the push-pull plate 12, thereby improving the convenience of the push-pull plate 12. The push-pull plate 12 penetrates to the front side of the transmission box 6.

[0034] Reference Figure 2-4A moisture-proof component is arranged inside the protective cover 4, and the moisture-proof component includes a desiccant box 13, the desiccant box 13 is fixedly connected to the right side of the inner wall of the protective cover 4, the interior of the desiccant box 13 is filled with desiccant particles 14, and a sealing gasket 15 is fixedly connected to the left side of the protective cover 4, and the sealing gasket 15 contacts the right side of the mounting plate 2. By arranging the structures of the desiccant box 13, the desiccant particles 14 and the sealing gasket 15 to cooperate with each other, the desiccant box 13 and the desiccant particles 14 can absorb the moisture inside the protective cover 4, and at the same time, the sealing gasket 15 can reduce the moisture in the air inside the protective cover 4, which affects the operation buttons on the surface of the thermostat body 1.

[0035] Reference Figure 2-4 A limiting assembly is provided on the left side of the card plate 7, and the limiting assembly includes a limiting plate 16. The limiting plate 16 is fixedly connected to the left side of the card plate 7, and the left side of the limiting plate 16 contacts the left side of the inner wall of the transmission box 6. By providing the limiting plate 16, the limiting plate 16 can limit the card plate 7 to prevent the card plate 7 from shaking during the movement, thereby improving the stability of the card plate 7.

[0036] Working principle: During use, when the thermostat body 1 needs to be operated, first push the push-pull plate 12, and the push-pull plate 12 pushes the L-shaped push plate 11 to rotate around the shaft 10, and the L-shaped push plate 11 pushes the square plate 9 to move upward, and the square plate 9 drives the card plate 7 to move upward and out of the inside of the plate slot 5, and at the same time the card plate 7 compresses the spring piece 8, and opens the protective cover 4 to operate the thermostat body 1. After the operation of the thermostat body 1 is completed, close the protective cover 4, release the push-pull plate 12, and the spring piece 8 drives the card plate 7 to reset through elastic force, and the card plate 7 is inserted into the inside of the plate slot 5 to fix the protective cover 4, and the protective cover 4 protects the thermostat body 1, thereby achieving the advantage of preventing accidental touch.

[0037] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A thermostat with an accidental touch protection structure, comprising a thermostat body (1), characterized in that: The surface of the thermostat body (1) is fixedly connected with a mounting plate (2), the top of the mounting plate (2) is fixedly mounted with a hinge (3), the bottom of the hinge (3) is fixedly connected with a protective cover (4), the bottom of the right side of the mounting plate (2) is fixedly connected with a plate groove (5), the bottom of the protective cover (4) is fixedly connected with a transmission box (6), a card plate (7) is arranged inside the transmission box (6), the bottom of the card plate (7) penetrates into the inside of the plate groove (5), the front and rear sides of the top of the card plate (7) are fixedly connected with spring plates (8), the top of the spring plates (8) The protective cover (4) is fixedly connected to the bottom of the protective cover (4), the right side of the card plate (7) is fixedly connected to a square plate (9), the right side of the inner wall of the transmission box (6) is fixedly connected to a shaft rod (10), the surface of the shaft rod (10) is sleeved with an L-shaped push plate (11), the top of the L-shaped push plate (11) is in contact with the bottom of the square plate (9), the front of the L-shaped push plate (11) is provided with a push-pull plate (12), and the push-pull plate (12) passes through the front of the transmission box (6), the interior of the protective cover (4) is provided with a moisture-proof component, and the left side of the card plate (7) is provided with a limit position component.

2. The thermostat with an accidental touch protection structure according to claim 1, characterized in that: The moisture-proof component comprises a desiccant box (13), the desiccant box (13) is fixedly connected to the right side of the inner wall of the protective cover (4), the interior of the desiccant box (13) is filled with desiccant particles (14), and the left side of the protective cover (4) is fixedly connected to a sealing gasket (15), and the sealing gasket (15) is in contact with the right side of the mounting plate (2).

3. The thermostat with an accidental touch protection structure according to claim 1, characterized in that: The limiting assembly comprises a limiting plate (16), the limiting plate (16) is fixedly connected to the left side of the clamping plate (7), and the left side of the limiting plate (16) contacts the left side of the inner wall of the transmission box (6).

4. The thermostat with an accidental touch protection structure according to claim 1, characterized in that: The bottom of the clamping plate (7) is fixedly connected to a rubber pad (17), and the bottom of the rubber pad (17) is in contact with the inner wall of the plate groove (5).

5. The thermostat with an accidental touch protection structure according to claim 1, characterized in that: Limiting rings (18) are arranged on both sides of the L-shaped push plate (11), and the limiting rings (18) are fixedly connected to the surface of the shaft rod (10).

6. The thermostat with an accidental touch protection structure according to claim 1, characterized in that: Both sides of the push-pull plate (12) are fixedly connected to limit blocks (19), and the front side of the limit blocks (19) contacts the front side of the inner cavity of the transmission box (6).

7. The thermostat with an accidental touch protection structure according to claim 1, characterized in that: A backing plate (20) is fixedly connected to the front side of the push-pull plate (12).

8. The thermostat with an accidental touch protection structure according to claim 1, characterized in that: A handle (21) is fixedly connected to the bottom of the right side of the transmission box (6).

Images