Combination controller of fuel stove

Abstract

The utility model discloses a fuel stove combined controller, and belongs to the technical field of fuel stove controllers. Comprising a main panel, a handle is rotatably arranged at the upper end of the main panel, a main control box is arranged at the lower end of the main panel, a connecting plate located in the main control box is rotatably arranged at the bottom of the main panel, an adjusting rod is arranged at the lower end of the connecting plate, a main control board is fixedly arranged in the main control box, and the lower end of the adjusting rod is inserted into the main control board and rotatably connected with the main control board; a butt-joint clamping head is arranged at the upper end of the connecting plate, the upper end of the butt-joint clamping head penetrates through the main panel and is rotationally connected with the main panel, the upper end of the butt-joint clamping head is connected with the handle in a clamped mode, and the main panel is provided with an indicator light observation hole and a control button installation hole which correspond to the main control panel. According to the combined controller, the plug-in assembly type design is adopted, the adjusting rod which is in plug-in connection with the main control board is designed in the main control box, and the handle is matched with the butt-joint clamping head and the connecting plate, so that stable rotation of the adjusting rod is achieved, and the problem that the adjusting rod is prone to being broken and damaged due to the fact that the adjusting rod is prone to shear force is solved.

Description

Technical Field

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

[0002] In commercial kitchens, the main stoves are vegetable oil electric fuel injectors. The controllers used in vegetable oil electric fuel injectors on the market are mainly N series controllers, among which the N8 controller is the most widely used. The ignition and fan are mainly controlled by adjusting the knob. However, in actual applications, since the adjustment knob of the N8 controller is directly set outside the controller housing and directly connected to the longer adjustment rod on the control motherboard, it is easy to break the adjustment rod when rotating the adjustment knob, causing damage to the controller.

[0003] To this end, we have developed and designed a new type of fuel stove combination controller, which is mainly made of plastic shell. The handle and adjustment rod are installed on the plastic shell using an assembled design, and the adjustment rod is plug-connected to the control panel, which effectively avoids the problem of easy breakage of the adjustment rod. Utility Model Content

[0004] The purpose of the utility model is to provide a fuel stove combined controller to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fuel stove combination controller comprises a main panel, a handle is rotatably provided at the upper end of the main panel, a main control box is provided at the lower end of the main panel, a connecting plate located inside the main control box is rotatably provided at the bottom of the main panel, an adjusting rod is provided at the lower end of the connecting plate, a main control board is fixedly provided inside the main control box, the lower end of the adjusting rod is inserted into the main control board and is rotatably connected to the main control board, a docking card is provided at the upper end of the connecting plate, the upper end of the docking card passes through the main panel and is rotatably connected to the main panel, and the upper end of the docking card is clamped with the handle, and an indicator light observation hole and a control button mounting hole corresponding to the main control board are opened on the main panel.

[0007] As a further preferred solution of the utility model: a through hole is opened on the main panel, a movable groove is arranged at the lower end of the through hole, a connecting column is arranged at the upper end of the connecting plate, a docking clamp is arranged at the upper end of the connecting column, the connecting column is inserted into the movable groove and rotatably connected to the movable groove, and the docking clamp passes through the through hole and is clamped with the handle.

[0008] As a further preferred solution of the utility model: a handle installation groove communicated with the through hole is opened at the upper end of the main panel, a docking sleeve is arranged on one side of the handle, and the docking sleeve is rotatably arranged in the handle installation groove and clamped with the docking clamp head.

[0009] As a further preferred solution of the utility model: a clamping protrusion is arranged on the upper end of the connecting plate, an arc-shaped limiting groove is opened on the bottom of the main panel, and the clamping protrusion is movably arranged in the limiting groove.

[0010] As a further preferred solution of the utility model: a plurality of main control board fixing columns located in the main control box are arranged at the bottom of the main panel.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The combined controller adopts a plug-in assembly design. An adjustment rod that is plugged into the main control board is designed in the main control box, and the stable rotation of the adjustment rod is achieved through the cooperation of the handle, the docking clamp and the connecting plate. This changes the traditional assembly method in which the adjustment rod is directly connected to the adjustment knob, avoids the problem that the adjustment rod is easily broken and damaged by shear force, and effectively improves the service life of the controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the exploded structure of the combined controller of the fuel stove of the utility model;

[0014] Figure 2 This is a cross-sectional structural diagram of the combined controller of the fuel stove of the utility model;

[0015] Figure 3 The three-dimensional structure of the combined controller of the fuel stove of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 4 The three-dimensional structure of the combined controller of the fuel stove of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 5 The three-dimensional structure of the main panel of the combined controller of the fuel stove of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 6 The three-dimensional structure of the main panel of the combined controller of the fuel stove of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 7 The three-dimensional structure of the connection plate of the combined controller of the fuel stove of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 8 The three-dimensional structure of the connection plate of the combined controller of the fuel stove of the utility model is shown in FIG. Figure 2 ;

[0021] Fig. 9 The utility model is a three-dimensional structural schematic diagram of the handle of the fuel stove combination controller.

[0022] In the figure: 1. Main panel; 2. Main control box; 3. Indicator light observation hole; 4. Handle mounting slot; 5. Handle; 6. Docking sleeve; 7. Connecting plate; 8. Card convexity; 9. Docking card head; 10. Adjustment rod; 11. Main control board fixing column; 12. Control button mounting hole; 13. Limiting slot; 14. Panel mounting hole; 15. Through hole; 16. Mounting cavity; 17. Docking card slot; 18. Main control board; 19. Connecting column; 20. Movable slot. DETAILED DESCRIPTION

[0023] 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. Example

[0024] See also Figure 1-9 The present embodiment provides a fuel stove combination controller, including a main panel 1, a handle 5 is rotatably provided at the upper end of the main panel 1, a main control box 2 is provided at the lower end of the main panel 1, and a mounting strong 16 is formed inside the main control box 2 for installing a main control board 18; a connecting plate 7 located inside the main control box 2 is rotatably provided at the bottom of the main panel 1, an adjusting rod 10 is provided at the lower end of the connecting plate 7, and a main control board 18 is fixedly provided inside the main control box 2. As a conventional design, Figure 6 As shown, in order to realize the installation of the main control board 18, a plurality of main control board fixing columns 11 located in the main control box 2 are arranged at the bottom of the main panel 1, and the number and position thereof can be customized according to actual needs, and will not be described in detail. Figure 2 As shown, the lower end of the adjusting rod 10 is inserted into the main control board 18 and is rotatably connected to the main control board 18. It should be noted that the main control board 18 and the connection method between the adjusting rod 10 and the main control board 18 are conventional designs familiar to technical personnel in this field. It is only necessary to design a groove or a socket corresponding to the adjusting rod 10 at the knob on the traditional main control board 18. It can be obtained through customized purchase. It is a conventional technology and will not be repeated in this application.

[0025] like Figure 1 , Figure 2 as well as Figure 7 As shown, a docking clamp 9 is provided at the upper end of the connecting plate 7, and the upper end of the docking clamp 9 penetrates the main panel 1 and is rotatably connected to the main panel 1. Preferably, as shown in FIG. Figure 5 , Figure 6 As shown, a through hole 15 is provided on the main panel 1, a movable groove 20 is provided at the lower end of the through hole 15, and a connecting column 19 is provided at the upper end of the connecting plate 7. Figure 7As shown, a docking clamp 9 is provided at the upper end of the connecting column 19, the connecting column 19 is inserted into the movable groove 20 and is rotatably connected to the movable groove 20, and the docking clamp 9 passes through the through hole 15 and is clamped with the handle 5; as a conventional design familiar to the technical field, the diameter of the movable groove 20 should be smaller than the diameter of the through hole 15, and this application will not repeat it. Figure 1 , Figure 2 as well as Fig. 9 As shown, a handle mounting groove 4 communicating with the through hole 15 is provided at the upper end of the main panel 1, and a docking sleeve 6 is provided on one side of the handle 5. The docking sleeve 6 is rotatably set in the handle mounting groove 4 and is clamped with the docking clamp head 9. Correspondingly, a docking groove 17 corresponding to the docking clamp head 9 should be provided at the bottom of the docking sleeve 6. The cross-sectional shapes of the docking groove 17 and the docking clamp head 9 are preferably square, and other shapes can also be used according to requirements. It is only necessary to realize the clamping limit of the two. By clamping the docking clamp head 9 into the docking groove 17, the clamping connection between the docking clamp head 19 and the handle 5 is realized.

[0026] At the same time, in order to enable the adjusting rod 10 to always rotate within a certain range, such as Figure 6 as well as Figure 7 As shown, a clamping protrusion 8 is arranged at the upper end of the connecting plate 7 , and an arc-shaped limiting groove 13 is opened at the bottom of the main panel 1 , so that the clamping protrusion 8 can be movably arranged in the limiting groove 13 .

[0027] As a conventional design familiar to technical personnel in this field, corresponding indicator lights, gear display screens, and start / stop control buttons should be provided on the main control board 18. In order to be able to observe the indicator lights and display screens and operate the control buttons, indicator light observation holes 3 and control button mounting holes 12 corresponding to the main control board 18 are provided on the main panel 1. The number and position of the two holes can be customized according to needs. This is a conventional operation familiar to technical personnel in this field and will not be further elaborated in this application.

[0028] During actual assembly, the docking clamp 9 is passed through the through hole 15 from the lower end of the main panel 1 and is engaged with the docking sleeve of the handle 5. At this time, the connecting column 19 is located in the movable groove 20, and the clamping protrusion 8 is located in the limit groove 13. Then the main control board 18 is fixed in the installation cavity 16 of the main control box 2, and the adjusting rod 10 is inserted into the corresponding socket on the main control board 18, so that the assembly of the controller can be realized. When the firepower or wind power needs to be adjusted, it is only necessary to rotate the handle 5 to drive the adjusting rod 10 to rotate; it should be noted that, as a conventional design, considering the sealing performance of the controller when in use, a sealing ring can be arranged in the movable groove 20, so that the connecting column 19 presses the sealing ring to achieve sealing. This is a conventional operation familiar to technicians in this field and will not be repeated in this application.

[0029] It should be noted that the above embodiments are only specific and clear descriptions of the technical solutions and technical features of the present application. For those skilled in the art, solutions or features that belong to the prior art or common knowledge are not described in detail in the above embodiments.

[0030] In addition, the technical solutions of the present application are not limited to the above-mentioned embodiments. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A fuel stove combination controller, comprising a main panel (1), characterized in that: A handle (5) is rotatably provided at the upper end of the main panel (1), a main control box (2) is provided at the lower end of the main panel (1), a connecting plate (7) located inside the main control box (2) is rotatably provided at the bottom of the main panel (1), an adjusting rod (10) is provided at the lower end of the connecting plate (7), a main control board (18) is fixedly provided inside the main control box (2), the lower end of the adjusting rod (10) is inserted into the main control board (18) and is rotatably connected to the main control board (18), a docking clamp (9) is provided at the upper end of the connecting plate (7), the upper end of the docking clamp (9) passes through the main panel (1) and is rotatably connected to the main panel (1), and the upper end of the docking clamp (9) is clamped with the handle (5), and an indicator light observation hole (3) and a control button mounting hole (12) corresponding to the main control board (18) are provided on the main panel (1).

2. The oil stove combined controller according to claim 1, characterized in that: The main panel (1) is provided with a through hole (15), a movable groove (20) is provided at the lower end of the through hole (15), a connecting column (19) is provided at the upper end of the connecting plate (7), a docking clamp (9) is provided at the upper end of the connecting column (19), the connecting column (19) is inserted into the movable groove (20) and is rotatably connected to the movable groove (20), and the docking clamp (9) passes through the through hole (15) and is clamped with the handle (5).

3. The oil stove combined controller according to claim 2, characterized in that: The upper end of the main panel (1) is provided with a handle installation groove (4) which is in communication with the through hole (15); a docking sleeve (6) is provided on one side of the handle (5); the docking sleeve (6) is rotatably arranged in the handle installation groove (4) and is clamped with the docking clamp (9).

4. The oil stove combined controller according to claim 2, characterized in that: The upper end of the connecting plate (7) is provided with a locking protrusion (8), the bottom of the main panel (1) is provided with an arc-shaped limiting groove (13), and the locking protrusion (8) is movably arranged in the limiting groove (13).

5. The oil stove combined controller according to claim 1, characterized in that: A plurality of main control panel fixing columns (11) located in the main control box (2) are arranged at the bottom of the main panel (1).

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