Electric control device and heat exchange device

Abstract

The utility model discloses an electric control device and a heat exchange device, and the electric control device comprises a supporting part which is used for forming an installation space and is provided with a first opening communicated with the installation space; the air switch is arranged on the supporting piece, located in the installation space and arranged at the first opening. The air switch is integrated on the supporting piece, so that the air switch becomes a part of modularization of the electric control device, and therefore, when the electric control device is installed, the air switch can be synchronously installed along with the supporting piece, namely, the electric control device can be integrally disassembled and assembled, and the electric control device is convenient to disassemble and assemble. Besides, due to the fact that the supporting piece of the electric control device is provided with the first opening, and the air switch is arranged at the position of the first opening, namely the air switch is exposed out of the electric control device, a receding hole can be formed in the front cover plate of the shell of the heat exchange device, the air switch is exposed out of the front cover plate through the receding hole, and the purpose that the air switch is exposed out is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric control ware structure technical field, more specifically, relate to a kind of electric control device.In addition, the utility model further relates to a kind of heat exchange device comprising above-mentioned electric control device. BACKGROUND

[0002] With the development of electronic technology, electric control device is widely applied in various functional equipment, for example, in heat exchange device, electric control device is used to control heat exchanger, pump and the like, to realize liquid circulation heat exchange and the like.

[0003] In the process of realizing the utility model, the inventor finds that the prior art at least has the following problems:

[0004] Air switch, as a kind of electronic device of electric control device, is usually not integrated on the control body of electric control device, but is installed on the front panel of product, and is connected with the control body of electric control device through control line.This setting mode needs to connect air switch with the control body of electric control device after air switch and the control body of electric control device are installed on product respectively, and the installation step is tedious and inconvenient to install.

[0005] Therefore, how to provide a kind of electric control device of convenient installation is the problem that the technical personnel in the present art are urgent to solve at present. UTILITY MODEL CONTENTS

[0006] Therefore, the purpose of the utility model is to provide a kind of electric control device, which is convenient to install.

[0007] Another purpose of the utility model is to provide a kind of heat exchange device comprising above-mentioned electric control device, and the electric control device is convenient to install.

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0009] A kind of electric control device, comprising:

[0010] Supporting piece, for forming installation space, the supporting piece is equipped with first opening communicated with the installation space;

[0011] Air switch, is located in the installation space, and the air switch is located at the first opening.

[0012] Optionally, the supporting piece is connected with cantilever piece, and the air switch is located in the cantilever piece.

[0013] Optionally, the support member comprises a first side plate, a second side plate and a third side plate for forming a part of the side wall of the installation space, the third side plate is connected between the first side plate and the second side plate, the first side plate and the second side plate are both located at a side of the installation space away from the first opening, and the distance from the first side plate to the first opening is greater than the distance from the second side plate to the first opening, so that the third side plate and the second side plate each form an avoiding space away from the outside of the installation space.

[0014] Optionally, the support member further comprises a fourth side plate and a fifth side plate for forming a part of the side wall of the installation space, the fourth side plate is arranged opposite to the fifth side plate, the fourth side plate is connected to a side of the first side plate away from the third side plate, the fifth side plate is connected to a side of the second side plate away from the third side plate, and a side of the fourth side plate away from the first side plate and a side of the fifth side plate away from the second side plate form the first opening.

[0015] Optionally, the support member further comprises a bottom plate connected to the bottom of the first side plate, the second side plate, the third side plate, the fourth side plate and the fifth side plate respectively.

[0016] Optionally, the support member has a second opening away from the top of the bottom plate.

[0017] Optionally, the top of the first side plate, the second side plate, the third side plate and the fifth side plate is provided with a top folding edge bent towards the installation space; a side of the fourth side plate and the fifth side plate close to the first opening is provided with a side folding edge bent towards the installation space; and the bottom of the first side plate, the second side plate, the third side plate, the fourth side plate and the fifth side plate is provided with a bottom folding edge bent towards the installation space and used for abutting the bottom plate.

[0018] Optionally, an avoiding interval in communication with the first opening is formed between the air switch and the fifth side plate.

[0019] Optionally, the first side plate is provided with a power module towards the inside of the installation space; and / or,

[0020] the second side plate is provided with an expansion module towards the inside of the installation space; and / or,

[0021] the fifth side plate is provided with a wiring terminal towards the inside of the installation space; and / or,

[0022] the fourth side plate is provided with a sensor for detecting moisture towards the inside of the installation space; and / or,

[0023] The bottom plate is provided with a control panel and a relay.

[0024] A heat exchange device comprising:

[0025] Any one of the above electric control devices;

[0026] The shell comprises a front cover plate, the electric control device is arranged in the shell, the end of the first opening of the electric control device is attached to the front cover plate, the front cover plate is provided with a clearance hole for exposing the air switch of the electric control device, and the air switch and the clearance hole are in sealing connection.

[0027] The electric control device provided by the utility model has the following beneficial effects:

[0028] The air switch is integrated in the support, so that the air switch becomes a modular part of the electric control device, thereby realizing synchronous installation of the air switch with the support during installation of the electric control device, that is, the overall disassembly of the electric control device is realized, so that the electric control device is convenient to disassemble and assemble.

[0029] The heat exchange device provided by the utility model comprises the electric control device, and at least has the beneficial effects of the electric control device. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the related technical scheme, the drawings needed to be used in the embodiment or the related technical description will be briefly introduced. Obviously, the drawings in the following description are only embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative labor.

[0031] Figure 1 The structural diagram of the electric control device provided by the embodiment of the utility model is shown in the figure.

[0032] Figure 2 The structural diagram of the electric control device from another perspective is shown in the figure.

[0033] Reference signs:

[0034] 11 - first side plate; 12 - second side plate; 13 - third side plate; 14 - fourth side plate; 15 - fifth side plate; 16 - bottom plate; 17 - top fold; 18 - side fold; 19 - bottom fold; 2 - air switch; 3 - cantilever; 4 - avoidance space; 5 - power module; 6 - expansion module; 7 - terminal; 8 - sensor; 9 - control panel; 10 - relay. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0036] The core of the utility model is to provide an electric control device, which is convenient to install. Another core of the utility model is to provide a heat exchange device comprising the electric control device, which is convenient to install.

[0037] Please refer to Figure 1 The utility model embodiment provides an electric control device, including support and air switch 2, support is used to form installation space, and support is equipped with with installation space The first opening of communication; air switch 2 is located in support and is located in installation space, and air switch 2 is located at the first opening.

[0038] That is to say, the air switch 2 is integrated in the support in the embodiment, so that the air switch 2 becomes a part of the modularization of the electric control device. In this way, when the electric control device is installed, the air switch 2 can be installed synchronously with the support, that is, the overall disassembly of the electric control device can be realized, so that the electric control device is convenient to disassemble. In addition, since the support of the electric control device is provided with the first opening, and the air switch 2 is located at the first opening, that is, the air switch 2 is exposed outside the electric control device. In this way, a clearance hole can be formed on the front cover plate of the shell of the heat exchange device, so that the air switch 2 is exposed outside the front cover plate through the clearance hole, and the purpose of exposing the air switch 2 is achieved.

[0039] It should be noted that the specific arrangement of the air switch 2 is not limited in the embodiment, as long as it can be arranged on the support and located at the first opening.

[0040] In some embodiments, the support is connected with a cantilever 3, and the air switch 2 is arranged on the cantilever 3.

[0041] That is, in the embodiment, the air switch 2 is arranged on the support member by the cantilever member 3, and the air switch 2 is supported by the cantilever member 3 at the first opening. This structure is simple and facilitates ensuring that the air switch 2 is in a proper position.

[0042] Further, in some embodiments, the position of the air switch 2 along the length direction of the cantilever member 3 is adjustable. That is, in the embodiment, by adjusting the position of the air switch 2, the air switch 2 can be positioned at different positions along the length direction of the cantilever member 3, which facilitates positioning the air switch 2 in a proper position. The embodiment does not limit the specific implementation of the adjustable position of the air switch 2 on the cantilever member 3, as long as the position of the air switch 2 on the cantilever member 3 is adjustable.

[0043] In addition, it should be noted that the embodiment does not limit the specific structure of the support member, as long as the support member can support the electronic components of the electric control device. The support member can be a box-shaped structural member, a bracket-shaped structural member, or other structural members that can support.

[0044] Please refer to Figure 1 and Figure 2 In some embodiments, the support member includes a first side plate 11, a second side plate 12, and a third side plate 13 for forming part of the side wall of the mounting space, the third side plate 13 is connected between the first side plate 11 and the second side plate 12, the first side plate 11 and the second side plate 12 are located on the side of the mounting space away from the first opening, and the distance from the first side plate 11 to the first opening is greater than the distance from the second side plate 12 to the first opening, so that the third side plate 13 and the second side plate 12 each form an avoidance space 4 away from the outside of the mounting space.

[0045] That is, in the embodiment, the first side plate 11, the second side plate 12, and the third side plate 13 form part of the side wall of the mounting space, and the mounting space is located on one side of the first side plate 11, the second side plate 12, and the third side plate 13; and the first side plate 11, the second side plate 12, and the third side plate 13 form a stepped structure, so that the distances from the first side plate 11 and the second side plate 12 to the first opening are different. In this way, the third side plate 13 and the second side plate 12 each form an avoidance space 4 away from the outside of the mounting space, so that other structural members can be accommodated in the avoidance space 4. For example, when the electric control device is applied to a heat exchange device, other structural members of the heat exchange device can be arranged in the avoidance space 4, so that the avoidance space 4 and the other structural members of the heat exchange device work together to make the overall structure of the heat exchange device compact, with high space utilization and small volume.

[0046] In some embodiments, the third side plate 13 is perpendicular to the first side plate 11 and the second side plate 12 respectively. In this way, the third side plate 13 and the second side plate 12 can each form a right-angled area away from the outer side of the installation space, i.e., the avoidance space 4 is a right-angled notch structure, which is beneficial to maximize the utilization rate of the avoidance space 4.

[0047] In addition, it can be understood that the first side plate 11, the second side plate 12 and the third side plate 13 are located on the side of the installation space away from the first opening, and thus, it is beneficial to form a waterproof structure by using the first side plate 11, the second side plate 12 and the third side plate 13, i.e., the first side plate 11, the second side plate 12 and the third side plate 13 also have the function of waterproof partition plates, which can prevent liquid from entering the installation space of the electric control device from the first side plate 11, the second side plate 12 and the third side plate 13, and improve the safety of the electronic components inside the electric control device.

[0048] Further, in some embodiments, the support further comprises a fourth side plate 14 and a fifth side plate 15 for forming part of the side wall of the installation space, the fourth side plate 14 is arranged opposite to the fifth side plate 15, the fourth side plate 14 is connected to the side of the first side plate 11 away from the third side plate 13, and the fifth side plate 15 is connected to the side of the second side plate 12 away from the third side plate 13.

[0049] That is, in the present embodiment, the installation space is surrounded by the first side plate 11, the second side plate 12, the third side plate 13, the fourth side plate 14 and the fifth side plate 15, and the side of the fourth side plate 14 away from the first side plate 11 and the side of the fifth side plate 15 away from the second side plate 12 are not closed, forming the first opening. This structure is simple and easy to implement. In addition, the fourth side plate 14 and the fifth side plate 15 also have the function of preventing liquid from entering the installation space from the fourth side plate 14 and the fifth side plate 15, further improving the safety of the electronic components inside the electric control device.

[0050] Further, in some embodiments, the support further comprises a bottom plate 16 connected to the bottom of the first side plate 11, the second side plate 12, the third side plate 13, the fourth side plate 14 and the fifth side plate 15 respectively.

[0051] That is, in the present embodiment, the bottom of the electric control device is closed, which can further improve the waterproof performance of the electric control device, prevent liquid from entering the installation space from the bottom of the electric control device, and improve the reliability of the electronic components. In addition, the installation of the electric control device can also be realized through the bottom plate 16, which is convenient for fixing the electric control device.

[0052] In addition, in some embodiments, the support has a second opening away from the top of the bottom plate 16.

[0053] That is to say, in the embodiment, the top of the electric control device is in an open structure, which is conducive to the maintenance of the electronic components in the installation space from the top of the electric control device. It can be understood that when the electric control device is applied to the heat exchange device, the top of the electric control device can be sealed by using the top cover plate of the heat exchange device, which is conducive to preventing the leakage of the heat exchange device from entering the installation space from the second opening.

[0054] In addition, in some embodiments, the top of the first side plate 11, the second side plate 12, the third side plate 13 and the fifth side plate 15 is provided with a top folding edge 17 bent towards the installation space; the side of the fourth side plate 14 and the fifth side plate 15 close to the first opening is provided with a side folding edge 18 bent towards the installation space; the bottom of the first side plate 11, the second side plate 12, the third side plate 13, the fourth side plate 14 and the fifth side plate 15 is provided with a bottom folding edge 19 bent towards the installation space and used for abutting with the bottom plate 16.

[0055] It can be understood that, by providing the top folding edge 17, the side folding edge 18 and the bottom folding edge 19, the structural strength of the first side plate 11, the second side plate 12, the third side plate 13, the fourth side plate 14 and the fifth side plate 15 can be improved, thereby improving the overall structural strength of the electric control device. In addition, when the electric control device provided in the embodiment is applied to the heat exchange device, the top folding edge 17 can abut and contact with the top cover plate of the heat exchange device, the side folding edge 18 can abut and contact with the front cover plate of the heat exchange device, which is conducive to improving the sealing between the top of the electric control device and the top cover plate and between the first opening and the front cover plate; the bottom folding edge 19 abuts and contacts with the bottom plate 16, which is conducive to improving the sealing and the reliability of the connection between the first side plate 11, the second side plate 12, the third side plate 13, the fourth side plate 14 and the fifth side plate 15 and the bottom plate 16.

[0056] In addition, in some embodiments, the air switch 2 and the fifth side plate 15 form an avoidance interval communicating with the first opening.

[0057] That is to say, the embodiment leaves an avoidance space 4 close to the first opening of the installation space, which can accommodate other structural members. For example, when the electric control device is applied to the heat exchange device, at least part of the display mounted on the front cover plate of the heat exchange device can be accommodated in the avoidance space 4, thereby avoiding interference between the electric control device and the display on the front cover plate, etc.

[0058] In addition, the specific types of the electronic components provided in the electric control device in the above-mentioned embodiments are not limited, and a person skilled in the art can set them according to actual needs.

[0059] In some embodiments, the first side plate 11 is provided with the power module 5 towards the inner side of the installation space; and / or, the second side plate 12 is provided with the expansion module 6 towards the inner side of the installation space; and / or, the fourth side plate 14 is provided with the sensor 8 for detecting moisture towards the inner side of the installation space; and / or, the fifth side plate 15 is provided with the terminal 7 towards the inner side of the installation space; and / or, the bottom plate 16 is provided with the control board 9 and the relay 10.

[0060] That is, the present embodiment arranges the electronic components on the circumferential side wall of the installation space, which is beneficial for the reasonable layout of the electronic components.

[0061] When the first side plate 11 is provided with the power module 5 towards the inner side of the installation space and the fourth side plate 14 is provided with the sensor 8 towards the inner side of the installation space, the sensor 8 can be arranged between the air switch 2 and the power module 5. In some embodiments, the cantilever 3 is arranged at the position of the fourth side plate 14 close to the first opening, and the sensor 8 is arranged at the position of the fourth side plate 14 close to the first side plate 11, so that the sensor 8 is located between the air switch 2 and the power module 5, that is, the air switch 2, the sensor 8 and the power module 5 are arranged along the first direction, which is beneficial for the reasonable use of the space in the first direction. In addition, the present embodiment does not limit the specific type of the sensor 8, for example, the sensor 8 can be a water immersion rope sensor 8.

[0062] In addition, in some embodiments, the control board 9 and the relay 10 are arranged along the second direction, and the relay 10 is located on the side of the control board 9 towards the fifth side plate 15. This is beneficial for the reasonable use of the space in the first direction.

[0063] In addition, in some embodiments, the control board 9 is located below the air switch 2. This is beneficial for the reasonable use of the space in the third direction.

[0064] It should be noted that, in the present embodiment of the utility model, the first direction refers to the Y-axis direction in the attached Figure 1 , the second direction refers to the X-axis direction in the attached Figure 1 , and the third direction refers to the Z-axis direction in the attached Figure 1 .

[0065] In addition, the expansion module 6 is arranged on the second side plate 12 towards the inner side of the installation space, and the terminal 7 is arranged on the fifth side plate 15 towards the inner side of the installation space; this is beneficial for the reasonable use of the space surrounded by the second side plate 12 and the fifth side plate 15. Moreover, the fifth side plate 15 is closer to the first opening, and arranging the terminal 7 on the fifth side plate 15 is beneficial for the connection of the terminal 7 with the external terminal 7.

[0066] In addition to the above-mentioned electric control device, the utility model also provides a heat exchange device including electric control device disclosed by the above-embodiment, and the heat exchange device further includes a shell, the shell includes a front cover plate, the electric control device is located in the shell, and the end of the first opening of the electric control device is attached to the front cover plate, the front cover plate is provided with a clearance hole for exposing the air switch 2 of the electric control device, and the air switch 2 is in sealing connection with the clearance hole.

[0067] The focus of the embodiment is that the heat exchange device includes the electric control device disclosed by any one of the above-embodiments, and at least includes the beneficial effects of the electric control device, which will not be repeated here.

[0068] It can be understood that the end of the first opening is attached to the front cover plate, and the first opening is closed by the front cover plate, which is beneficial to the closed installation space of the electric control device, preventing moisture, foreign matter and the like from entering the installation space. In addition, the air switch 2 and the clearance hole are in sealing connection, which can prevent moisture, foreign matter and the like from entering the installation space of the electric control device from the clearance hole while ensuring that the air switch 2 is exposed through the clearance hole.

[0069] It should be further noted that the relative terms, such as first and second, and the like, are used herein only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations.

[0070] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

[0071] The electric control device and the heat exchange device provided by the utility model are described in detail above. The principle and implementation mode of the utility model are described by applying specific examples in this paper, and the description of the above embodiments is only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary skilled persons in the technical field, some improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model.

Claims

1. An electrically controlled device, characterized by, The utility model relates to an air switch installation support, comprising: a support for forming a mounting space, the support being provided with a first opening communicating with the mounting space; an air switch (2) provided on the support and located in the mounting space, the air switch (2) being provided at the first opening.

2. The electrically controlled device according to claim 1, wherein The support is connected with a cantilever (3), and the air switch (2) is arranged on the cantilever (3).

3. The electrically controlled device according to claim 1 or 2, characterized in that, The support comprises a first side plate (11), a second side plate (12) and a third side plate (13) for forming part of the side wall of the mounting space, the third side plate (13) being connected between the first side plate (11) and the second side plate (12), the first side plate (11) and the second side plate (12) being located on the side of the mounting space away from the first opening, and the distance from the first side plate (11) to the first opening being greater than the distance from the second side plate (12) to the first opening, so that the third side plate (13) and the second side plate (12) each form an avoidance space (4) away from the outside of the mounting space.

4. The electrically controlled device according to claim 3, wherein The support further comprises a fourth side plate (14) and a fifth side plate (15) for forming part of the side wall of the mounting space, the fourth side plate (14) being arranged opposite to the fifth side plate (15), the fourth side plate (14) being connected to the side of the first side plate (11) away from the third side plate (13), the fifth side plate (15) being connected to the side of the second side plate (12) away from the third side plate (13), and the side of the fourth side plate (14) away from the first side plate (11) and the side of the fifth side plate (15) away from the second side plate (12) forming the first opening.

5. The electrically controlled device according to claim 4, wherein The support further comprises a bottom plate (16) connected to the bottom of the first side plate (11), the second side plate (12), the third side plate (13), the fourth side plate (14) and the fifth side plate (15) respectively.

6. The electrically controlled device according to claim 5, wherein The top of the support away from the top of the bottom plate (16) has a second opening.

7. The electrically controlled device of claim 5, wherein, The top of the first side plate (11), the second side plate (12), the third side plate (13) and the fifth side plate (15) is provided with a top folding edge (17) bent towards the mounting space; the side of the fourth side plate (14) and the fifth side plate (15) close to the first opening is provided with a side folding edge (18) bent towards the mounting space; and the bottom of the first side plate (11), the second side plate (12), the third side plate (13), the fourth side plate (14) and the fifth side plate (15) is provided with a bottom folding edge (19) bent towards the mounting space and used for abutting against the bottom plate (16).

8. The electrically controlled device of claim 4, wherein, An avoidance interval communicating with the first opening is formed between the air switch (2) and the fifth side plate (15).

9. The electrically controlled device of claim 5, wherein, The first side plate (11) is provided with a power module (5) towards the inside of the mounting space; and / or, The second side plate (12) is provided with an expansion module (6) towards the inside of the mounting space; and / or, The fifth side plate (15) is provided with a wiring terminal (7) towards the inner side of the installation space; and / or, The fourth side plate (14) is provided with a sensor (8) for detecting moisture towards the inner side of the installation space; and / or, The bottom plate (16) is provided with a control panel (9) and a relay (10).

10. A heat exchange device, characterized by Comprise: The electric control device of any one of claims 1-9; The shell comprises a front cover plate, the electric control device is arranged in the shell, the end of the first opening of the electric control device is attached to the front cover plate, the front cover plate is provided with a gap hole for exposing the air switch (2) of the electric control device, and the air switch (2) and the gap hole are in sealing connection.

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