Preheating controller

Abstract

The utility model provides a preheating controller, which relates to the technical field of controllers and comprises a shell, the top of the shell is fixedly connected with a connecting plate, the top of the connecting plate is rotatably connected with a rotating stand, the inner wall of the rotating stand is fixedly connected with a supporting plate, and the top of the supporting plate is fixedly connected with a fixing frame. The fixing frame can rotate through the connecting plate and the rotating frame, so that the fixing frame can drive the arc-shaped plate to rotate through the rotating rod, the arc-shaped plate rotates to drive the rubber plate to rotate through the fixing plate, the arc-shaped plate can rotate through the rotating rod, at the moment, the rubber plate is separated from the connector, and the rubber plate is separated from the connector. The rubber plate can rotate to enter the groove, so that the rubber plate is stored on the shell, the rubber plate can be protected through the placing plate and the groove, the rubber plate is prevented from being contaminated by dust, and meanwhile, the rubber plate can be clamped through the placing plate and the groove, so that the structure of the rubber plate is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of controllers, in particular to a preheating controller. Background Art

[0002] A preheating controller is usually used to manage and control a heating system to ensure that an appropriate preheating function is provided when needed. However, after production, the existing preheating controller needs to seal the interface of the preheating controller, and a rubber cover is often used to seal it to prevent dust from entering the interface and causing pollution. As a result, the rubber cover is generally thrown away during use, which makes it inconvenient to collect. At the same time, the preheating controller needs to be sealed with the rubber cover again after maintenance, so a new sealing cover needs to be put into use, which leads to a waste of resources. At this time, a preheating controller is needed to solve the above problems. Utility Model Content

[0003] The purpose of the present invention is to address the shortcomings of the prior art. After production, the interfaces of the existing preheating controller need to be sealed, and this is often done with a rubber cover to prevent dust from entering the interfaces and causing contamination. As a result, the rubber cover is usually thrown away during use, making it inconvenient to collect. Moreover, after repairing the preheating controller, the rubber cover needs to be used again, which requires a new sealing cover to be put into use, resulting in a waste of resources. Based on this, a preheating controller is provided.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a preheating controller, comprising a shell, the top of the shell is fixedly connected to a connecting plate, the top of the connecting plate is rotatably connected to a rotating rack, the inner wall of the rotating rack is fixedly connected to a support plate, the top of the support plate is fixedly connected to a fixing rack, the inner wall of the fixing rack is rotatably connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to an arc plate, one side of the arc plate is fixedly connected to a fixing plate, one side of the fixing plate is fixedly connected to a rubber plate, one side of the shell is fixedly connected to a placement plate, one side of the placement plate is provided with a groove, and the inner wall of the groove is slidably connected to the outer surface of the rubber plate.

[0005] As a preferred embodiment, an interface is provided on one side of the shell, and the inner wall of the interface is slidably connected to the outer surface of the rubber plate.

[0006] As a preferred embodiment, both ends of the rotating rod are provided with a rotating groove, and the inner wall of the rotating groove is rotatably connected to a shaft rod.

[0007] As a preferred embodiment, one end of the shaft is fixedly connected to one side of the fixing frame.

[0008] As a preferred embodiment, a torsion spring is provided on the outer surface of the shaft.

[0009] As a preferred embodiment, one end of the torsion spring is fixedly connected to an inner wall of one side of the rotating groove, and the other end of the torsion spring is fixedly connected to one side of the fixing bracket.

[0010] Compared with the prior art, the advantages and positive effects of the present invention are: the fixing frame can be rotated by the connecting plate and the rotating frame, so that the fixing frame can drive the arc plate to rotate through the rotating rod, and the rotation of the arc plate can drive the rubber plate to rotate through the fixed plate, and the arc plate can be rotated by the rotating rod, at this time, the rubber plate can be separated from the interface, and then the rubber plate can be rotated into the interior of the groove, so that the rubber plate can be stored on the outer shell, and the placing plate and the groove can protect the rubber plate to prevent dust from being contaminated on the rubber plate. At the same time, the placing plate and the groove can engage the rubber plate, making the structure of the rubber plate more stable, and the torsion spring can give a force to the rotating rod, so that the torsion spring can drive the rubber plate into the interior of the interface and stabilize the rubber plate inside the interface, and also enable the rubber plate to enter the interior of the groove and stabilize the rubber plate inside the groove, thereby increasing the structural stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural diagram of a preheating controller provided by the utility model;

[0012] Figure 2 This is a schematic diagram of the interface exposed state structure of a preheating controller provided by the utility model;

[0013] Figure 3 This is a schematic cross-sectional view of a rotating rod of a preheating controller provided by the present invention;

[0014] Figure 4 This is a schematic diagram of the structure inside the rotating tank of a preheating controller provided by the utility model.

[0015] Legend:

[0016] 1. Housing; 2. Fixed plate; 3. Rotating frame; 4. Support plate; 5. Fixed frame; 6. Rotating rod; 7. Rotating groove; 8. Shaft; 9. Torsion spring; 10. Arc plate; 11. Fixed plate; 12. Rubber plate; 13. Placement plate; 14. Groove; 15. Interface. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Example

[0019] like Figure 1-4 As shown, the utility model provides a technical solution: a preheating controller, comprising a shell 1, a connecting plate 2 is fixedly connected to the top of the shell 1, a rotating frame 3 is rotatably connected to the top of the connecting plate 2, a support plate 4 is fixedly connected to the inner wall of the rotating frame 3, a fixing frame 5 is fixedly connected to the top of the supporting plate 4, a rotating rod 6 is rotatably connected to the inner wall of the fixing frame 5, an arc-shaped plate 10 is fixedly connected to the outer surface of the rotating rod 6, a fixing plate 11 is fixedly connected to one side of the arc-shaped plate 10, a rubber plate 12 is fixedly connected to one side of the fixing plate 11, a placement plate 13 is fixedly connected to one side of the shell 1, a groove 14 is provided on one side of the placement plate 13, and the inner wall of the groove 14 is slidably connected to the outer surface of the rubber plate 12;

[0020] According to the above embodiment, the fixing frame 5 can be rotated by the connecting plate 2 and the rotating frame 3, so that the fixing frame 5 can drive the curved plate 10 to rotate through the rotating rod 6. The rotation of the curved plate 10 can drive the rubber plate 12 to rotate through the fixing plate 11. The curved plate 10 can be rotated by the rotating rod 6. At this time, the rubber plate 12 can be separated from the interface 15. Thereafter, the rubber plate 12 can be rotated into the interior of the groove 14, so that the rubber plate 12 can be stored on the housing 1. The placement plate 13 and the groove 14 can protect the rubber plate 12 and prevent it from being contaminated by dust. At the same time, the placement plate 13 and the groove 14 can engage the rubber plate 12, making the structure of the rubber plate 12 more stable.

[0021] An interface 15 is provided on one side of the housing 1, and the inner wall of the interface 15 is slidably connected to the outer surface of the rubber plate 12;

[0022] Both ends of the rotating rod 6 are provided with a rotating groove 7, and the inner wall of the rotating groove 7 is rotatably connected to the shaft 8;

[0023] One end of the shaft 8 is fixedly connected to one side of the fixing frame 5;

[0024] The outer surface of the shaft 8 is provided with a torsion spring 9;

[0025] One end of the torsion spring 9 is fixedly connected to the inner wall of one side of the rotating groove 7, and the other end of the torsion spring 9 is fixedly connected to one side of the fixing frame 5;

[0026] Through the above embodiment, the torsion spring 9 can give a force to the rotating rod 6, so that the torsion spring 9 can drive the rubber plate 12 into the interior of the interface 15 and stabilize the rubber plate 12 inside the interface 15. At the same time, the rubber plate 12 can also enter the interior of the groove 14 and stabilize the rubber plate 12 inside the groove 14, thereby increasing the structural stability of the device.

[0027] Working principle:

[0028] like Figure 1-4 As shown, in use, the fixing plate 11 is rotated to drive the rubber plate 12 to be taken out from the inside of the interface 15, and then the fixing plate 11 is continued to be rotated so that the fixing plate 11 is parallel to one side of the shell 1, and the rotation of the fixing plate 11 drives the arc plate 10 to rotate, and the rotation of the arc plate 10 drives the rotating rod 6 to rotate. At this time, the rotation axis is the shaft 8, and then the fixing plate 11 is rotated to drive the rubber plate 12 to be placed on the top of the groove 14. The fixing plate 11 and one side of the shell 1 are inclined. At this time, the rubber plate 12 can be placed inside the groove 14, and the fixing plate 11 is rotated. The arc plate 10 is driven to rotate, and the rotation of the arc plate 10 drives the rotating rod 6 to rotate, and the rotation of the rotating rod 6 drives the fixing frame 5 to rotate, and the rotation of the fixing frame 5 drives the rotating frame 3 to rotate. At this time, the rotation axis is the rotating frame 3, and the rotating rod 6 can be given a force by the torsion spring 9, so that the torsion spring 9 can drive the rubber plate 12 into the interior of the interface 15 and stabilize the rubber plate 12 inside the interface 15. At the same time, the rubber plate 12 can also enter the interior of the groove 14 and stabilize the rubber plate 12 inside the groove 14, thereby increasing the structural stability of the device.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A preheating controller, comprising a housing (1), characterized in that: The top of the shell (1) is fixedly connected to a connecting plate (2), the top of the connecting plate (2) is rotatably connected to a rotating frame (3), the inner wall of the rotating frame (3) is fixedly connected to a supporting plate (4), the top of the supporting plate (4) is fixedly connected to a fixing frame (5), the inner wall of the fixing frame (5) is rotatably connected to a rotating rod (6), the outer surface of the rotating rod (6) is fixedly connected to an arc plate (10), one side of the arc plate (10) is fixedly connected to a fixing plate (11), one side of the fixing plate (11) is fixedly connected to a rubber plate (12), one side of the shell (1) is fixedly connected to a placement plate (13), one side of the placement plate (13) is provided with a groove (14), the inner wall of the groove (14) is slidably connected to the outer surface of the rubber plate (12).

2. A preheating controller according to claim 1, characterized in that: An interface (15) is provided on one side of the housing (1), and the inner wall of the interface (15) is slidably connected to the outer surface of the rubber plate (12).

3. A preheating controller according to claim 1, characterized in that: Both ends of the rotating rod (6) are provided with rotating grooves (7), and the inner wall of the rotating groove (7) is rotatably connected to a shaft (8).

4. A preheating controller according to claim 3, characterized in that: One end of the shaft (8) is fixedly connected to one side of the fixing frame (5).

5. A preheating controller according to claim 3, characterized in that: A torsion spring (9) is provided on the outer surface of the shaft (8).

6. A preheating controller according to claim 5, characterized in that: One end of the torsion spring (9) is fixedly connected to an inner wall of one side of the rotating groove (7), and the other end of the torsion spring (9) is fixedly connected to one side of the fixing frame (5).

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