Electric control module and hydraulic module

Abstract

The utility model relates to the technical field of heating and ventilation equipment, and discloses an electric control module and a hydraulic module, the electric control module comprises a frame body, a strong current assembly and a weak current assembly; the strong current assembly comprises a first wiring terminal strip and a first cable clamp; the weak current assembly comprises a second wiring terminal strip and a second cable clamp. A first mounting rack and a second mounting rack are further arranged in the frame body, the first wiring terminal strip and the first cable clamp are fixedly arranged on the first mounting rack, and the second wiring terminal strip and the second cable clamp are fixedly arranged on the second mounting rack. The first mounting rack and the second mounting rack are additionally arranged in the frame body, and the two mounting racks and the frame body respectively form an upper and lower double-layer structure, so that a wiring cavity can be formed, and a corresponding wiring terminal strip and a cable clamp can be matched with an outdoor line; the convenience of outdoor line installation is increased in space utilization, the wiring space is optimized through the double-layer design, and disorder of electric wires is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of HVAC equipment, in particular to an electric control module and a hydraulic module. Background Art

[0002] The hydraulic module is a kind of conveying equipment suitable for the circulation and delivery of air-conditioning water, cooling water, sanitary hot water and other water media in the central air-conditioning system. It is usually also equipped with an electronic control module for controlling the operation of the hydraulic module. The connection of various electrical components in the existing electronic control module must be achieved through wires. When the electrical components are arranged on the same plane, the wiring of the wires will be messy, which is not conducive to the layout of the wiring.

[0003] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0004] In view of the above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide an electric control module and a hydraulic module, aiming to add a first mounting frame and a second mounting frame to form two upper and lower double-layer structures with the frame to optimize the wiring space.

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

[0006] An electric control module comprises a frame, a strong current component and a weak current component arranged in the frame; the strong current component is located on one side of the weak current component; the strong current component comprises a first terminal block and a first cable clamp; the weak current component comprises a second terminal block and a second cable clamp; a first mounting frame and a second mounting frame are also arranged in the frame, the first terminal block and the first cable clamp are fixed on the first mounting frame, and the second terminal block and the second cable clamp are fixed on the second mounting frame.

[0007] The electronic control module, wherein the first mounting bracket is arranged on the left side of the upper part of the frame, and the first terminal row is located below the first cable clamp; the second mounting bracket is arranged on the right side of the upper part of the frame, and the second terminal row is located below the second cable clamp.

[0008] The electronic control module, wherein the first mounting frame includes a first side plate and a first mounting plate that are perpendicular to each other, the first side plate is provided in two pieces, and the two first side plates are respectively fixedly connected to the left side wall and the upper surface of the first mounting plate; the first side plate and the frame are respectively provided with a plurality of first mounting holes, and the corresponding first mounting holes are provided with first screws; the second mounting frame includes a second side plate and a second mounting plate that are perpendicular to each other, the second side plate is provided in two pieces, and the two second side plates are respectively fixedly connected to the right side wall and the upper surface of the second mounting plate; the second side plate and the frame are respectively provided with a plurality of second mounting holes, and the corresponding second mounting holes are provided with second screws.

[0009] The electric control module, wherein the high-voltage component also includes a first AC contactor, a second AC contactor and a temperature controller arranged in the frame; the first AC contactor is located below the first terminal row, and the second AC contactor and the first AC contactor are arranged in a straight line along the length direction of the frame; the temperature controller is arranged on the right side of the first terminal row, and the temperature controller and the first terminal row are arranged in a straight line along the length direction of the frame.

[0010] The electric control module, wherein the low-voltage component also includes an internal control board and a short-circuit switch arranged in the frame; the internal control board is located on the left side of the second terminal row, and the internal control board and the second terminal row are arranged in a straight line along the length direction of the frame; the short-circuit switch is located on the left side of the second cable clamp; the short-circuit switch and the second cable clamp are arranged in a straight line along the length direction of the frame.

[0011] The electric control module, wherein the frame is divided into a high-current installation area and a low-current installation area by an electrical isolation belt, the high-current components are arranged in the high-current installation area, and the low-current components are arranged in the low-current installation area; the electrical isolation belt is located between the high-current components and the low-current components.

[0012] The electric control module, wherein a plurality of hooks are arranged on the back side of the frame.

[0013] In the electric control module, a connecting plate extending along the length direction of the frame is provided at the bottom of the frame, and a plurality of connecting holes arranged along the length direction of the connecting plate are provided on the connecting plate.

[0014] A hydraulic module comprises the above-mentioned electric control module.

[0015] Beneficial effects:

[0016] The utility model provides an electric control module and a hydraulic module. The electric control module is provided with a first mounting frame and a second mounting frame in a frame, and a wiring terminal row and a cable clamp are arranged on the corresponding mounting frames, so as to respectively connect the strong current components and the weak current components through electric wires. The two mounting frames and the frame form an upper and lower double-layer structure respectively, which can form a wiring cavity, and is conducive to the corresponding wiring terminal row and the cable clamp to cooperate with the outdoor line. In terms of space utilization, the convenience of installation with the outdoor line is increased, and the double-layer design optimizes the wiring space and avoids the clutter of the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure of the electric control module provided by the utility model is shown as follows Figure 1 .

[0018] Figure 2 The structure of the electronic control module is shown in Figure 1. Figure 2 .

[0019] Figure 3 The structure of the electronic control module is shown in Figure 1. Figure 3 .

[0020] Explanation of main component symbols: 1-frame, 11-first mounting frame, 111-first side panel, 112-first mounting plate, 113-first mounting hole, 114-first screw, 12-second mounting frame, 121-second side panel, 122-second mounting plate, 123-second mounting hole, 124-second screw, 13-hook, 14-connecting plate, 15-connecting hole, 2-high-voltage installation area, 21-high-voltage components, 211-first AC contactor, 212-second AC contactor, 213-temperature controller, 214-first terminal block, 215-first cable clamp, 3-low-voltage installation area, 31-low-voltage components, 311-indoor control panel, 312-short-circuit switch, 313-second terminal block, 314-second cable clamp. DETAILED DESCRIPTION

[0021] The utility model provides an electric control module and a hydraulic module. In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the protection scope of the utility model.

[0022] See also Figure 1-Figure 3The utility model provides an electric control module, including a frame 1, a strong current component 21 and a weak current component 31 arranged in the frame 1; the strong current component 21 is located on one side of the weak current component 31; the strong current component 21 includes a first terminal row 214 and a first cable clamp 215; the weak current component 31 includes a second terminal row 313 and a second cable clamp 314; the frame 1 is also provided with a first mounting frame 11 and a second mounting frame 12, the first terminal row 214 and the first cable clamp 215 are fixed on the first mounting frame 11, and the second terminal row 313 and the second cable clamp 314 are fixed on the second mounting frame 12.

[0023] A first mounting frame 11 and a second mounting frame 12 are added to the frame 1, and terminal blocks and cable clamps are set on the corresponding mounting frames to connect the high-voltage components 21 and the low-voltage components 31 through wires, respectively. The two mounting frames and the frame 1 form a double-layer structure of upper and lower layers, respectively, which can form a wiring cavity, which is conducive to the corresponding terminal blocks and cable clamps to cooperate with outdoor lines, increase the convenience of installation with outdoor lines in terms of space utilization, and the double-layer design optimizes the wiring space to avoid clutter of wires.

[0024] See also Figure 3 In some embodiments, the first mounting frame 11 is arranged on the left side of the upper part of the frame 1, and the first terminal row 214 is located below the first cable clamp 215; the second mounting frame 12 is arranged on the right side of the upper part of the frame 1, and the second terminal row 313 is located below the second cable clamp 314. In this embodiment, the first mounting frame 11 is located within the installation range of the strong current component 21, so that the strong current component 21 is located on the left side of the frame 1, and the second mounting frame 12 is located within the installation range of the weak current component 31, so that the weak current component 31 is located on the right side of the frame 1, forming a strong and weak partition, avoiding the strong magnetic field signal generated by the strong current component 21 from affecting the weak current component 31, and making the layout of the components of the electric control module more reasonable. The terminal rows on the two mounting frames are both located below the cable clamp, and the cable clamp is arranged close to the side wall of the frame 1, which can better fix the wires and facilitate the connection with the outdoor line through the wires.

[0025] See also Figure 2 and Figure 3In some embodiments, the first mounting frame 11 includes a first side plate 111 and a first mounting plate 112 which are perpendicular to each other. The first side plate 111 is provided in two pieces, and the two first side plates 111 are respectively fixed to the left side wall and the upper surface of the first mounting plate 112; the first side plate 111 and the frame 1 are respectively provided with a plurality of first mounting holes 113, and the corresponding first mounting holes 113 are provided with first screws 114; the second mounting frame 12 includes a second side plate 121 and a second mounting plate 122 which are perpendicular to each other. The second side plate 121 is provided in two pieces, and the two second side plates 121 are respectively fixed to the right side wall and the upper surface of the second mounting plate 122; the second side plate 121 and the frame 1 are respectively provided with a plurality of second mounting holes 123, and the corresponding second mounting holes 123 are provided with second screws 124. The above two mounting frames are both composed of a side plate and a mounting plate, and the two are integrally formed to achieve seamless connection. When assembling the mounting frame, the mounting holes on the side panels are matched one by one with the mounting holes on the frame 1 , and the mounting frame can be fixed in the frame 1 by driving screws, so that the assembly is convenient and quick.

[0026] See also Figure 3 In some embodiments, the high-voltage component 21 further includes a first AC contactor 211, a second AC contactor 212, and a temperature controller 213 disposed in the frame 1; the first AC contactor 211 is located below the first terminal row 214, and the second AC contactor 212 and the first AC contactor 211 are arranged in a straight line along the length direction of the frame 1; the temperature controller 213 is disposed on the right side of the first terminal row 214, and the temperature controller 213 and the first terminal row 214 are arranged in a straight line along the length direction of the frame 1. The above arrangement defines the positions of the two AC contactors and the temperature controller 213 in the frame 1 and relative to the first mounting frame 11, which is convenient for workers to carry out wiring processing, has a reasonable layout, and can shorten the length of the wires.

[0027] See also Figure 3 In some embodiments, the weak current component 31 further includes an internal control board 311 and a short-circuit switch 312 disposed in the frame 1; the internal control board 311 is located on the left side of the second wiring terminal row 313, and the internal control board 311 and the second wiring terminal row 313 are arranged in a straight line along the length direction of the frame 1; the short-circuit switch 312 is located on the left side of the second cable clamp 314; the short-circuit switch 312 and the second cable clamp 314 are arranged in a straight line along the length direction of the frame 1. The above arrangement defines the positions of the internal control board 311 and the short-circuit switch 312 in the frame 1 and relative to the second mounting frame 12, so as to make the layout of the strong current component 21 and the weak current component 31 more reasonable.

[0028] See also Figure 3 In some embodiments, the frame 1 is divided into a strong current installation area 2 and a weak current installation area 3 by an electrical isolation belt (not shown in the figure), the strong current component 21 is arranged in the strong current installation area 2, and the weak current component 31 is arranged in the weak current installation area 3; the electrical isolation belt is located between the strong current component 21 and the weak current component 31. Specifically, the isolation interval between the strong current component 21 and the weak current component 31 is increased by the electrical isolation belt to form two relatively independent areas in the frame 1, so as to form the strong current installation area 2 and the weak current installation area 3, and further reduce the influence of the strong current component 21 on the weak current component 31.

[0029] See also Figure 1 and Figure 2 In some embodiments, a plurality of hooks 13 are provided on the back of the frame 1. The plurality of hooks 13 are provided to facilitate hanging the frame 1 in the hydraulic module through the hooks 13 to form a preliminary fixation, which is convenient for subsequent enhanced fixation.

[0030] See also Figure 1 and Figure 2 In some embodiments, a connecting plate 14 extending along the length direction of the frame 1 is provided at the bottom of the frame 1, and a plurality of connecting holes 15 arranged along the length direction of the connecting plate 14 are provided on the connecting plate 14. The frame 1 mounted in the hydraulic module is firmly connected by driving screws into the corresponding connecting holes 15 on the connecting plate 14.

[0031] The utility model also provides a hydraulic module, comprising the electric control module.

[0032] In summary, the utility model adds a first mounting frame 11 and a second mounting frame 12 in the frame 1, and sets terminal blocks and cable clamps on the corresponding mounting frames to respectively connect the high-voltage components 21 and the low-voltage components 31 through wires. The two mounting frames and the frame 1 respectively form an upper and lower double-layer structure to form a wiring cavity, which is conducive to the coordination of the terminal blocks and the cable clamps with the outdoor lines, increases the convenience of installation with the outdoor lines in terms of space utilization, and the double-layer design optimizes the wiring space to avoid the clutter of wires.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0035] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0036] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of the utility model, and all these changes or substitutions should fall within the protection scope of the utility model.

Claims

1. An electric control module, characterized in that: It includes a frame, a high-current component and a low-current component arranged in the frame; the high-current component is located on one side of the low-current component; the high-current component includes a first terminal row and a first cable clamp; the low-current component includes a second terminal row and a second cable clamp; the frame is also provided with a first mounting frame and a second mounting frame, the first terminal row and the first cable clamp are fixed on the first mounting frame, and the second terminal row and the second cable clamp are fixed on the second mounting frame.

2. The electronic control module according to claim 1, characterized in that: The first mounting bracket is arranged on the left side of the upper part of the frame, and the first terminal row is located below the first cable clamp; the second mounting bracket is arranged on the right side of the upper part of the frame, and the second terminal row is located below the second cable clamp.

3. The electric control module according to claim 2, characterized in that: The first mounting frame includes a first side plate and a first mounting plate that are perpendicular to each other, the first side plate is provided in two pieces, and the two first side plates are respectively fixedly connected to the left side wall and the upper surface of the first mounting plate; the first side plate and the frame are respectively provided with a plurality of first mounting holes, and the corresponding first mounting holes are provided with first screws; the second mounting frame includes a second side plate and a second mounting plate that are perpendicular to each other, the second side plate is provided in two pieces, and the two second side plates are respectively fixedly connected to the right side wall and the upper surface of the second mounting plate; the second side plate and the frame are respectively provided with a plurality of second mounting holes, and the corresponding second mounting holes are provided with second screws.

4. The electric control module according to claim 2, characterized in that: The high-voltage component also includes a first AC contactor, a second AC contactor and a temperature controller arranged in the frame; the first AC contactor is located below the first terminal row, and the second AC contactor and the first AC contactor are arranged in a straight line along the length direction of the frame; the temperature controller is arranged on the right side of the first terminal row, and the temperature controller and the first terminal row are arranged in a straight line along the length direction of the frame.

5. The electric control module according to claim 2, characterized in that: The low-voltage component also includes an indoor control board and a short-circuit switch arranged in the frame; the indoor control board is located on the left side of the second terminal row, and the indoor control board and the second terminal row are arranged in a straight line along the length direction of the frame; the short-circuit switch is located on the left side of the second cable clamp; the short-circuit switch and the second cable clamp are arranged in a straight line along the length direction of the frame.

6. The electric control module according to claim 1, characterized in that: The frame is divided into a high-current installation area and a low-current installation area by an electrical isolation belt. The high-current components are arranged in the high-current installation area, and the low-current components are arranged in the low-current installation area. The electrical isolation belt is located between the high-current components and the low-current components.

7. The electric control module according to claim 1, characterized in that: A plurality of hooks are arranged on the back side of the frame.

8. The electric control module according to claim 1, characterized in that: A connecting plate extending along the length direction of the frame is disposed at the bottom of the frame, and a plurality of connecting holes arranged along the length direction of the connecting plate are formed on the connecting plate.

9. A hydraulic module, characterized in that: Comprising an electric control module as described in any one of claims 1-8.

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