Combined multifunctional burner controller

Abstract

The utility model relates to the technical field of burner controllers, in particular to a combined type multifunctional burner controller which comprises a control box, a box cover is hinged to one side of the control box, a basic module is fixed to the inner wall of the control box through screws, at least one middle module is connected to the basic module, and the middle module is connected to the control box. At least one terminal module is connected to the middle module, clamping assemblies are connected between every two of the basic module, the middle module and the terminal module, and each clamping assembly comprises a groove combination located on the front face of the basic module or the middle module; the groove combination is composed of a first groove and two second grooves symmetrically formed in the two sides of the first groove, and a middle module and a terminal module are adopted as carriers of an electronic ignition module, a flame monitoring module, a two-stage power supply switching module, a valve driving module, a storage module or a communication module. The adjacent basic modules, the middle modules and the terminal modules are combined in a clamping mode.

Description

Technical Field

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

[0002] The burner controller can integrate the burner automatic control, ignition transformer, indicator and operation control in a metal box, replacing the burner control cabinet. The controller can display the program status, flame signal strength, equipment parameters, and can be placed directly near the burner on site. The burner can be manually adjusted or fault diagnosis can be performed through the BCSoft editing and diagnosis software;

[0003] Chinese patent announcement number CN106681395A discloses an intelligent burner flame temperature controller, whose intelligent burner control module includes a single-chip microcomputer (MCU) main control module, a flame monitoring module, an operating environment monitoring module, a two-stage power supply switching module, a valve drive module, an ignition process indicator, a combustion indication module, a fault indicator, a storage module and a communication module, which can better adapt to actual working conditions. However, various modules in the above-mentioned technology need to be integrated on the same main control device, which makes it difficult to replace or add control modules according to actual needs, and is not conducive to the upgrading of the burner controller. For this reason, the utility model provides a combined multifunctional burner controller to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a combined multifunctional burner controller to solve the technical problem that various modules in the traditional intelligent burner control module need to be integrated on the same main control device, it is difficult to replace or add control modules according to actual needs, and it is not conducive to the upgrading of the burner controller.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A combined multifunctional burner controller comprises a control box, a box cover is hingedly connected to one side of the control box, a basic module is screwed to the inner wall of the control box, at least one intermediate module is connected to the basic module, at least one terminal module is connected to the intermediate module, and a clamping assembly is connected between each of the basic module, the intermediate module and the terminal module;

[0007] The clamping assembly includes a groove combination located on the front of the basic module or the intermediate module, the groove combination consists of a first groove and two second grooves symmetrically arranged on both sides of the first groove, a spring sheet is fixed on one side of the first groove, a clamping protrusion is fixed on the end of the spring sheet, a limiting plate is fixedly embedded on the top of the second groove, and an L-shaped groove is opened in the middle of the limiting plate;

[0008] The clamping assembly further comprises two L-shaped plates located at the back of the intermediate module or the terminal module, and the L-shaped plates are arranged corresponding to the L-shaped grooves.

[0009] Beneficial effects: The combined multifunctional burner controller adopts the intermediate module and the terminal module as the carriers of the electronic ignition module, the flame monitoring module, the two-stage power switching module, the valve drive module, the storage module or the communication module. The adjacent basic modules, the intermediate modules and the terminal modules are combined by means of card connection. The functions can be arbitrarily combined for use according to different requirements for the burner equipment, which facilitates the replacement of the burner controller to meet diverse functional requirements.

[0010] Furthermore, a first clamping position is provided on the upper side of the basic module corresponding to the intermediate module, a first terminal row is fixedly embedded on one side of the first clamping position, a first power plug is fixedly embedded on the other side of the first clamping position, and a first charging socket is provided on one side of the intermediate module corresponding to the first power plug.

[0011] Furthermore, a second snap-in position is provided on the upper side of the intermediate module corresponding to the terminal module, a second terminal row is fixedly embedded on one side of the second snap-in position, a second power plug is fixedly embedded on the other side of the second snap-in position, a second charging socket is provided on one side of the terminal module corresponding to the second power plug, and a third terminal row is also embedded on the terminal module.

[0012] Furthermore, transmission lines are connected between the first terminal row, the second terminal row and the third terminal row, and the intermediate module and the terminal module are electronic ignition modules, flame monitoring modules, two-stage power switching modules, valve drive modules, storage modules or communication modules.

[0013] Furthermore, a plurality of threading tubes are fixedly embedded in the bottom of the control box, and a funnel-shaped rubber sleeve is sleeved on the outer side of the threading tubes.

[0014] Furthermore, a notice board is fixed inside the box cover, and a circuit diagram is bonded to the notice board. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural disassembly diagram of a combined multifunctional burner controller of the utility model;

[0016] Figure 2 This is a back structural diagram of a terminal module in a combined multifunctional burner controller of the utility model;

[0017] Figure 3 This is a side sectional view of a combined multifunctional burner controller of the utility model in an unfolded state;

[0018] Figure 4The utility model is a schematic diagram of the structure of the middle module in a combined multifunctional burner controller.

[0019] Figure numerals: 1. control box; 11. threading tube; 12. rotary cylinder; 13. knob; 14. sealing ring; 2. box cover; 21. public notice board; 22. circuit diagram; 3. basic module; 31. first snap-in position; 32. first terminal block; 33. first power plug; 4. intermediate module; 41. second snap-in position; 42. second terminal block; 43. second power plug; 44. first charging socket; 5. terminal module; 51. second charging socket; 52. third terminal block; 6. snap-in assembly; 61. first groove; 611. spring piece; 612. clamping protrusion; 62. second groove; 621. limit plate; 622. L-shaped groove; 63. L-shaped plate. DETAILED DESCRIPTION

[0020] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0021] See Figures 1 to 4 As shown, a combined multifunctional burner controller comprises a control box 1, a plurality of threading tubes 11 are fixedly embedded at the bottom of the control box 1, and a funnel-shaped rubber sleeve 12 is sleeved on the outer side of the threading tube 11;

[0022] Specifically, the external wires pass through the wire tube 11 into or out of the control box 1 , and the rubber sleeves bind the external wires to enhance the sealing effect, thereby preventing external dust from entering the control box 1 along the wire tube 11 .

[0023] Furthermore, a box cover 2 is hingedly connected to one side of the control box 1, a public notice board 21 is fixed inside the box cover 2, and a circuit diagram 22 is bonded to the public notice board 21;

[0024] Specifically, the corresponding circuit diagram 22 is pasted according to the types of the intermediate module 4 and the terminal module 5, so that the staff can identify and operate it easily, and the circuit diagram 22 can be replaced at any time by the bonding method.

[0025] Furthermore, a basic module 3 is fixed by screws on the inner wall of the control box 1, at least one intermediate module 4 is connected to the basic module 3, at least one terminal module 5 is connected to the intermediate module 4, and a clamping assembly 6 is connected between each of the basic module 3, the intermediate module 4 and the terminal module 5;

[0026] Specifically, the intermediate module 4 and the terminal module 5 are used as carriers of different functions, and the adjacent basic modules 3, intermediate modules 4 and terminal modules 5 are combined by snap-fitting. The functions can be arbitrarily combined for use according to different requirements for the burner equipment, thereby meeting diverse functional requirements.

[0027] Further, the snap-on assembly 6 includes a groove combination located on the front side of the basic module 3 or the intermediate module 4, the groove combination is composed of a first groove 61 and two second grooves 62 symmetrically arranged on both sides of the first groove 61, a spring sheet 611 is fixed on one side of the first groove 61, a clamping protrusion 612 is fixed on the end of the spring sheet 611, a limiting plate 621 is fixedly embedded on the top of the second groove 62, and an L-shaped groove 622 is opened in the middle of the limiting plate 621, and the snap-on assembly 6 also includes two L-shaped plates 63 located on the back side of the intermediate module 4 or the terminal module 5, and the L-shaped plates 63 are arranged corresponding to the L-shaped groove 622;

[0028] Specifically, the L-shaped plate 63 is first inserted into the wide diameter of the L-shaped groove 622, and the latching protrusion 612 is squeezed and sunken into the first groove 61, and then the intermediate module 4 or the terminal module 5 is pushed to make the corresponding power plug connected. At this time, the L-shaped plate 63 is embedded in the narrow diameter of the L-shaped groove 622, and the intermediate module 4 or the terminal module 5 passes over the latching protrusion 612. The latching protrusion 612 recovers under the elastic force of the spring piece 611, which can prevent the intermediate module 4 or the terminal module 5 from detaching. When disassembling, it is necessary to press the latching protrusion 612 and pull out the intermediate module 4 or the terminal module 5 in the opposite direction, which greatly facilitates the arbitrary combination of modules in the burner controller.

[0029] Furthermore, a first clamping position 31 is provided on the upper side of the basic module 3 corresponding to the intermediate module 4, a first terminal row 32 is fixedly embedded on one side of the first clamping position 31, a first power plug 33 is fixedly embedded on the other side of the first clamping position 31, and a first charging socket 44 is provided on one side of the intermediate module 4 corresponding to the first power plug 33;

[0030] Specifically, the first power plug 33 is plugged into the first charging socket 44 to achieve signal connection between the basic module 3 and the intermediate module 4. A master control circuit board is provided in the basic module 3, and the master control circuit board is used to coordinate various modules.

[0031] Furthermore, a second clamping position 41 is provided on the upper side of the intermediate module 4 corresponding to the terminal module 5, a second terminal row 42 is fixedly embedded on one side of the second clamping position 41, a second power plug 43 is fixedly embedded on the other side of the second clamping position 41, a second charging socket 51 is provided on one side of the terminal module 5 corresponding to the second power plug 43, and a third terminal row 52 is also embedded on the terminal module 5;

[0032] Specifically, the second power plug 43 is plugged into the second charging socket 51 to achieve signal connection between the intermediate module 4 and the terminal module 5. It is worth noting that intermediate modules 4 of different sizes can also be combined with each other, thereby expanding the functional range.

[0033] Furthermore, the first terminal row 32, the second terminal row 42 and the third terminal row 52 are connected with transmission lines in between, and the intermediate module 4 and the terminal module 5 are electronic ignition modules, flame monitoring modules, two-stage power switching modules, valve drive modules, storage modules or communication modules;

[0034] Specifically, the optional module range of the present application is not limited to the above-mentioned module types. The first terminal block 32 is electrically connected to an external power supply, a burner or other actuator equipment, the first terminal block 32 is connected to the circuit in the intermediate module 4, the third terminal block 52 is connected to the circuit in the terminal module 5, and the electrical connection between different modules is achieved by connecting a transmission line between the first terminal block 32, the second terminal block 42 and the third terminal block 52.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 utility model shall be included in the protection scope of the present utility model.

Claims

1. A combined multifunctional burner controller, comprising a control box (1), a box cover (2) being hingedly connected to one side of the control box (1), characterized in that: The control box (1) has a basic module (3) fixed to its inner wall by screws, the basic module (3) is connected to at least one intermediate module (4), the intermediate module (4) is connected to at least one terminal module (5), and each of the basic module (3), the intermediate module (4) and the terminal module (5) is connected to a clamping assembly (6); The snap-on assembly (6) comprises a groove combination located on the front side of the basic module (3) or the intermediate module (4), the groove combination consisting of a first groove (61) and two second grooves (62) symmetrically arranged on both sides of the first groove (61), a spring sheet (611) is fixed on one side of the first groove (61), a clamping protrusion (612) is fixed on the end of the spring sheet (611), a limiting plate (621) is fixedly embedded on the top of the second groove (62), and an L-shaped groove (622) is opened in the middle of the limiting plate (621); The snap-on assembly (6) further comprises two L-shaped plates (63) located on the back of the intermediate module (4) or the terminal module (5), and the L-shaped plates (63) are arranged corresponding to the L-shaped grooves (622).

2. A combined multifunctional burner controller according to claim 1, characterized in that: A first clamping position (31) is provided on the upper side of the basic module (3) corresponding to the intermediate module (4); a first terminal row (32) is fixedly embedded on one side of the first clamping position (31); a first power connection plug (33) is fixedly embedded on the other side of the first clamping position (31); and a first charging socket (44) is provided on one side of the intermediate module (4) corresponding to the first power connection plug (33).

3. A combined multifunctional burner controller according to claim 2, characterized in that: A second clamping position (41) is provided on the upper side of the intermediate module (4) corresponding to the terminal module (5); a second terminal row (42) is fixedly embedded on one side of the second clamping position (41); a second power plug (43) is fixedly embedded on the other side of the second clamping position (41); a second charging socket (51) is provided on one side of the terminal module (5) corresponding to the second power plug (43); and a third terminal row (52) is also embedded on the terminal module (5).

4. A combined multifunctional burner controller according to claim 3, characterized in that: The first terminal row (32), the second terminal row (42) and the third terminal row (52) are each connected with a transmission line, and the intermediate module (4) and the terminal module (5) are electronic ignition modules, flame monitoring modules, two-stage power switching modules, valve drive modules, storage modules or communication modules.

5. The combined multifunctional burner controller according to claim 1 is characterized in that: A plurality of wire threading tubes (11) are fixedly embedded in the bottom of the control box (1), and a funnel-shaped rubber sleeve (12) is sleeved on the outer side of the wire threading tubes (11).

6. A combined multifunctional burner controller according to claim 1, characterized in that: A public notice board (21) is fixed inside the box cover (2), and a circuit diagram (22) is bonded onto the public notice board (21).

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