CN215735328U - Automatically controlled box subassembly and heat pump equipment - Google Patents

Abstract

The utility model discloses an electric control box assembly and heat pump equipment, wherein the electric control box assembly comprises a box body and a control main board, the box body is provided with a panel and a bottom board, and the panel is arranged on the bottom board and forms a main body part of the box body with the bottom board in an enclosing manner; the control mainboard is arranged in the box body and is arranged on the bottom plate and used for controlling the outdoor unit of the heat pump equipment. This automatically controlled box subassembly is through locating the control mainboard in the box body and install on the bottom plate for the installation and the maintenance of control mainboard are more convenient, can avoid the control mainboard to locate the short circuit scheduling problem that produces because of intaking when outdoor moreover, make the wiring of control mainboard and indoor part more convenient simultaneously, and the wiring is more pleasing to the eye, and circuit investigation is more easy when breaking down, is favorable to the maintenance of automatically controlled box subassembly.

Description

Automatically controlled box subassembly and heat pump equipment

Technical Field

The utility model relates to the technical field of heat pump equipment, in particular to an electric control box assembly and heat pump equipment.

Background

Among the correlation technique, the control mainboard of heat pump equipment such as integral hot-water machine or air conditioner sets up on outer machine, consequently need install an automatically controlled box for the control mainboard on outer machine usually, but this whole layout space that can make outer machine is more narrow, the maintenance and the installation of inconvenient control mainboard, and control mainboard dress is when outer machine, it is indoor that the control mainboard has more line to link into, circuit investigation is more difficult when breaking down, and the chaotic influence of wiring is pleasing to the eye, the simultaneous control mainboard is installed outdoors, take place the short circuit scheduling problem because of intaking easily.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides an electric control box assembly which is convenient for installation and maintenance of a control main board.

The utility model also provides heat pump equipment with the electric control box assembly.

The electric control box assembly comprises a box body and a control main board, wherein the box body is arranged indoors and is provided with a panel and a bottom plate, and the panel is arranged on the bottom plate and surrounds the bottom plate to form the box body; the control main board is arranged in the box body, is arranged on the bottom plate and is used for controlling the outdoor unit of the heat pump equipment.

The electronic control box assembly according to the embodiment of the first aspect of the utility model has at least the following beneficial effects: this automatically controlled box subassembly is through setting up the box body in indoorly, locate the control mainboard in the box body and install on the bottom plate for the installation and the maintenance of control mainboard are more convenient, and can avoid the control mainboard to locate the short circuit scheduling problem that produces because of intaking when outdoor, make the wiring of control mainboard and indoor part more convenient simultaneously, and the wiring is more pleasing to the eye, and circuit investigation is more easy when breaking down, is favorable to the maintenance of automatically controlled box subassembly.

According to some embodiments of the present invention, the electronic control box assembly further comprises a wire controller, wherein the wire controller is installed on the panel and electrically connected with the control main board.

According to some embodiments of the utility model, the panel is provided with a hollow-out position, a fixing frame is arranged on one side, close to the bottom plate, of the hollow-out position of the panel, and the wire controller is embedded into the hollow-out position and mounted on the fixing frame.

According to some embodiments of the utility model, the bottom plate includes a body portion formed to protrude toward the panel with a mounting place where the control main board is mounted.

According to some embodiments of the utility model, a hook is arranged on one side of the bottom plate, which is far away from the panel, the electronic control box assembly further comprises a hanging frame, and the bottom plate is hung on the hanging frame through the hook.

According to some embodiments of the present invention, the bottom plate further includes side edge portions connected to both ends of the body portion in the width direction, one of the side edge portion and the face plate is provided with a first engaging hole extending in the height direction of the body portion, and the other is provided with a first engaging block, and the face plate is mounted to the bottom plate by engaging the first engaging block with the first engaging hole.

According to some embodiments of the utility model, the case body is further provided with a first cover and a second cover, the first cover and the second cover being connected to both ends of the side edge portion in the height direction.

According to some embodiments of the utility model, a first flange is arranged at one end of the side edge portion facing the first cover plate, a second flange is arranged on the first cover plate, the first flange is provided with a connecting hole, the second flange is provided with a matching hole matched with the connecting hole, the first cover plate is provided with an avoiding hole, the avoiding hole is located at one side of the matching hole, which is far away from the connecting hole, and the first cover plate is arranged on the side edge portion by penetrating through the connecting hole and the matching hole through a fastening piece.

According to some embodiments of the present invention, one of the first flange and the second flange is provided with a second engaging hole extending along a thickness direction of the main body, and the other one of the first flange and the second flange is provided with a second engaging block, and the second flange can be connected to the first flange by engaging the second engaging block with the second engaging hole.

The heat pump device according to the second aspect of the embodiment of the utility model comprises the electric control box assembly according to the first aspect of the utility model.

According to the heat pump device of the embodiment of the second aspect of the utility model, at least the following advantages are achieved: this heat pump equipment's automatically controlled box subassembly is through locating the control mainboard in the box body and install on the bottom plate for the installation and the maintenance of control mainboard are more convenient, can avoid the control mainboard to locate the short circuit scheduling problem that produces because of intaking when outdoor moreover, make the wiring of control mainboard and indoor part more convenient simultaneously, and circuit investigation is more easy when breaking down, is favorable to heat pump equipment's maintenance.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Fig. 1 is a schematic perspective view of an electric control box assembly according to an embodiment of the present invention;

FIG. 2 is a rear view of an electrical control box assembly of an embodiment of the present invention;

FIG. 3 is a partially exploded schematic view of an electrical control box assembly according to an embodiment of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a partial cross-sectional view of a first cover plate and base plate junction in accordance with an embodiment of the present invention;

FIG. 6 is an exploded view of the electronic control box assembly of an embodiment of the present invention;

FIG. 7 is an enlarged view at B in FIG. 6;

FIG. 8 is a top schematic view of a base plate of an embodiment of the present invention.

Reference numerals:

a case 100; a base plate 110; a body portion 111; a mounting location 1111; a hook 1112; side edge portions 112; a first chucking hole 113; an introduction section 1131; a clamping segment 1132; a first flange 114; a connection hole 115; a second card hole 116; a panel 120; a hollowed-out space 121; a fixed frame 122; the protruding portion 123; a first cover plate 130; a second flange 131; a mating hole 132; a relief hole 133; a second latch 134; a wire passing hole 135; a second cover plate 140;

a control main board 200;

a line controller 300;

a hanger 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly defined, terms such as set, mounted, connected, assembled, matched and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the terms in the present invention by combining the specific contents of the technical solutions.

At present, the control mainboard of heat pump equipment such as integral hot-water machine or air conditioner sets up on outdoor outer machine usually, consequently need install an automatically controlled box for the control mainboard at outer machine usually, but this whole layout space that can make outer machine is more narrow, the maintenance and the installation of inconvenient control mainboard, and control mainboard dress is when outer machine, it is indoor that the control mainboard has more line to link into, circuit investigation is more difficult when breaking down, and the chaotic influence of wiring is pleasing to the eye, the simultaneous control mainboard is installed in outdoor, take place the short circuit scheduling problem because of intaking easily. In order to solve at least one of the above technical problems, the present invention provides an electrical control box assembly for facilitating installation and maintenance of a control main board.

Referring to fig. 1 to 3, an electric control box assembly according to an embodiment of the first aspect of the present invention is applied to a heat pump apparatus, and is capable of controlling the heat pump apparatus. Specifically, the electronic control box assembly includes a box body 100 and a control main board 200. The box 100 is installed indoors, so that it is possible to prevent rainwater from entering the box 100 to affect electrical components therein. The box 100 includes a bottom plate 110 and a panel 120, wherein the panel 120 is mounted on one side of the bottom plate 110 and surrounds the bottom plate 110 to form a main body of the box 100. The control main board 200 is disposed in the box 100 and is mounted on the bottom board 110 by means of bolts or the like. The control main board 200 is used to control the outdoor unit of the heat pump apparatus, for example, the outdoor unit may be controlled to be opened or closed.

This automatically controlled box subassembly is through setting up box body 100 indoor, locate box body 100 in with control mainboard 200 and install on bottom plate 110, make control mainboard 200's installation and maintenance more convenient, and can avoid control mainboard 200 to locate the short circuit scheduling problem that produces because of intaking when outdoor, make control mainboard 200 more convenient with the wiring of indoor part simultaneously, the wiring is more pleasing to the eye, circuit investigation is more easy when breaking down, be favorable to the maintenance of automatically controlled box subassembly.

Referring to fig. 1 and 3, it should be noted that, the heat pump apparatus is generally provided with a wire controller 300 located indoors, for this reason, in some embodiments of the present invention, the wire controller 300 is installed on the panel 120 of the box body 100, at this time, the wire controller 300 is used as a component of the electronic control box assembly, and is electrically connected to the control main board 200 located in the box body 100, and a user can issue a control command to the control main board 200 through the wire controller 300, for example, the adjustment of the outlet water temperature can be realized through the wire controller 300, and the operation is very convenient. Because line accuse ware 300 and control mainboard 200 are all installed in box body 100, consequently the wiring between line accuse ware 300 and the control mainboard 200 is more convenient, will control mainboard 200 and line accuse ware 300 and all install in same box body 100 moreover, and it is more convenient to maintain.

Referring to fig. 1 and 6, it can be understood that, in order to enable the installation of the line controller 300 to be more stable and improve the aesthetic degree of the electronic control box assembly, in some embodiments of the present invention, a hollow portion 121 may be formed in the middle of the panel 120, the hollow portion 121 may be formed by stamping, and the shape of the hollow portion 121 matches the shape of the line controller 300. The panel 120 is further provided with a fixing frame 122, the fixing frame 122 can be fixed on the inner side of the panel 120 through welding and other modes, at the moment, the fixing frame 122 is located on one side of the hollow-out position 121 close to the bottom plate 110, when the wire controller 300 is installed, the wire controller 300 is firstly embedded into the hollow-out position 121 of the panel 120 from the outside of the box body 100 and abutted against the fixing frame 122, and then the wire controller 300 is installed on the fixing frame 122 through fasteners such as bolts, so that the installation of the wire controller 300 is more stable, meanwhile, the bolts are prevented from being exposed out of the outside of the box body 100, the attractiveness of the electric control box assembly is improved, and because the wire control box is embedded into the hollow-out position 121, the size of the wire control box protruding out of the panel 120 is smaller, and the space occupied by the electric control box assembly is favorably reduced.

Referring to fig. 6 and 8, it can be appreciated that in some embodiments of the present invention, the base plate 110 includes a body portion 111, and the body portion 111 constitutes a main body portion of the base plate 110, which is substantially a flat plate structure. In order to facilitate the installation of the control main board 200, the main body 111 is formed with an installation position 1111 protruding toward one side of the panel 120. Specifically, the main body 111 may be formed into the mounting portion 1111 by bending, pressing, or the like. During installation, the control main board 200 can be installed on the installation position 1111, so that an installation plate does not need to be additionally and independently arranged, the convenience of installation of the control main board 200 is improved, and the installation time and cost can be reduced. Specifically, the control board 200 may be mounted to the mounting location 1111 by a fastener such as a bolt, may be mounted to the mounting location 1111 by a snap, or may be mounted to the mounting location 1111 by another mounting method.

Referring to fig. 2, 6 and 8, it can be appreciated that in some embodiments of the present invention, the side of the base plate 110 facing away from the panel 120 is provided with hooks 1112, and the hooks 1112 are disposed facing downward. The electronic control box assembly further comprises a hanging frame 400, and the bottom plate 110 can be hung on the hanging frame 400 through a hook 1112. Specifically, during installation, the hanger 400 can be fixed on an installation surface such as a wall through a fastener such as a bolt, and then the bottom plate 110 is hung on the hanger 400 through the hook 1112, so that the box body 100 can be installed on the wall, and the installation operation is very convenient. When the box 100 needs to be taken off from the wall, the hook 1112 is separated from the hanger 400 by holding the box 100 and applying a force upwards, so that the box 100 can be taken off from the wall, and the maintenance of the components such as the control main board 200 or the line controller 300 installed on the box 100 is facilitated.

Referring to fig. 3, 6 and 7, it can be understood that in some embodiments of the present invention, the bottom plate 110 further includes two side portions 112, the two side portions 112 are respectively connected to both ends of the body portion 111 in the width direction, and the side portions 112 constitute side areas of the case 100. Specifically, the main body 111 and the side edge 112 may be an integral structure, for example, a plate may be bent to form the main body 111 and the side edge 112 on both sides of the main body 111. The side portion 112 is provided with a first engaging hole 113 on a side facing the panel 120, and the first engaging hole 113 extends along the height direction of the main body 111. Specifically, each side portion 112 has a first engaging hole 113, so that two first engaging holes 113 are provided in one group, and one or more groups of first engaging holes 113 may be provided. Correspondingly, the panel 120 is provided with a first clamping block matched with the first clamping hole 113, so that when the panel 120 is installed, the panel 120 can be clamped and installed on the bottom plate 110 by the first clamping block clamped and connected to the first clamping hole 113. Of course, the first block may also be disposed on the side portion 112, and the first locking hole 113 is disposed on the panel 120, at this time, the panel 120 can be clamped and mounted on the side portion 112 through the cooperation of the first block and the first locking hole 113.

Referring to fig. 7, in the above-described embodiment, the first chucking hole 113 may be provided with the introduction section 1131 and the chucking section 1132 which are communicated with each other, the chucking section 1132 is located at a lower end of the introduction section 1131, a width of the introduction section 1131 is greater than a thickness of the first cartridge, for example, the width of the introduction section 1131 may be set to be twice the thickness of the first cartridge, and the width of the chucking section 1132 may be equal to or slightly less than the thickness of the first cartridge. During the installation, earlier go into leading-in section 1131 with first fixture block card, because the width of leading-in section 1131 is greater than the thickness of first fixture block, consequently leading-in section 1131 can be gone into to first fixture block very smoothly, then under the action of gravity of panel 120 self, perhaps can exert decurrent effort to panel 120 simultaneously, thereby make first fixture block move down and go into chucking section 1132, because the width ratio of chucking section 1132 is smaller, consequently first fixture block will be chucked in chucking section 1132, thereby with panel 120 joint on bottom plate 110.

Referring to fig. 1 and 3, it should be noted that, in order to shield the upper and lower ends of the box 100, in some embodiments of the present invention, the box 100 further includes a first cover 130 and a second cover 140, the first cover 130 is located at the lower end of the box 100, and the second cover 140 is located at the upper end of the box 100, so as to shield the upper and lower ends of the box 100 and prevent external impurities from entering the box 100 to affect the normal operation of the control main board 200 and the line controller 300. At this time, the first cover 130 may be coupled to one end of the side portion 112 in the height direction, and the second cover 140 may be coupled to the other end of the side portion 112 in the height direction, so that the first cover 130 and the second cover 140 are fixedly mounted on the base plate 110. It should be noted that, in some embodiments, the first cover plate 130 and the second cover plate 140 are integrated with the panel 120, for example, the first cover plate 130 and the second cover plate 140 may be formed at two ends of the panel 120 in the height direction through a plate member and processes such as stamping, bending, and the like. Of course, the first cover plate 130 or the second cover plate 140 may be provided with the wire passing hole 135, so as to facilitate the wiring of the control main board 200 in the case 100 with external components.

Referring to fig. 3, 4 and 5, it can be appreciated that in order to attach the first cover 130 to the side edge 112 while avoiding the fastener from being exposed to the outside of the case 100 and affecting the aesthetic appearance of the case 100, in some embodiments of the utility model, the side edge 112 is provided with a first flange 114. The first flange 114 is located at an end of the side portion 112 facing the first cover 130 and extends toward the interior of the case 100. Correspondingly, the first cover plate 130 is provided with a second flange 131, the second flange 131 is arranged corresponding to the first flange 114, and the second flange 131 is located at the inner side of the first cover plate 130. The connecting hole 115 has been seted up on first turn-ups 114, the mating holes 132 has been seted up to second turn-ups 131, mating holes 132 sets up with connecting hole 115 relatively, and first apron 130 has still been seted up simultaneously and has been dodged hole 133, dodge hole 133 and set up on the first apron 130 that mating holes 132 deviates from connecting hole 115 one side, dodge hole 133 promptly and be located the outside of first apron 130, dodge hole 133 this moment, mating holes 132 and connecting hole 115 and set gradually in the box body 100 from the box body 100 outsides. Dodge hole 133, mating holes 132 and connecting hole 115 can coaxial setting, thereby when the installation, the installer can conveniently wear to locate mating holes 132 and connecting hole 115 with fasteners such as bolts through dodging hole 133 in box body 100 outside, thereby install first apron 130 in side portion 112, simultaneously because the fastener need stretch into and wear to locate mating holes 132 and connecting hole 115 after dodging hole 133 again, consequently the fastener will hide in box body 100 this moment, thereby can avoid the fastener to expose in the outside of box body 100, be favorable to improving the holistic pleasing to the eye degree of automatically controlled box.

Referring to fig. 3 and 4, it can be understood that, in some embodiments of the present invention, the first flange 114 is provided with a second catching hole 116, and the second catching hole 116 is provided to extend in a thickness direction of the body portion 111. Correspondingly, second turn-ups 131 is equipped with second fixture block 134, second fixture block 134 and second card hole 116 looks adaptation, when installing first apron 130, can block second fixture block 134 into second card hole 116 earlier, make first apron 130 connect on bottom plate 110 tentatively, then the rethread fastener wears to locate mating holes 132 and connecting hole 115, thereby connect first apron 130 on bottom plate 110 firmly, be favorable to reducing the use quantity of fastener, improve the convenience of installation. Of course, the second latch 134 may also be disposed on the first flange 114, and the second latch hole 116 is disposed on the second flange 131, at this time, the first cover plate 130 can be fastened to the bottom plate 110 through the cooperation of the second latch 134 and the second latch hole 116.

It is understood that the second card hole 116 may have a similar structure to the first card hole 113, and may also be provided with a lead-in section 1131 and a clamping section 1132, so that the convenience of installation may be further improved.

Referring to fig. 8, similarly, the upper end of the side portion 112 may also be provided with a locking hole, the second cover plate 140 is provided with a corresponding locking block, and the second cover plate 140 is mounted on the upper end of the side portion 112 by locking the locking block in the locking hole.

Referring to fig. 3 and 4, it can be understood that, in order to improve the stability of the installation of the panel 120, in some embodiments of the present invention, an end of the panel 120 near the first cover plate 130 is provided with a protrusion 123, and the panel 120 may be connected with the first cover plate 130 by a fastener passing through the protrusion 123. Of course, similarly, the first cover plate 130 may also be provided with an avoiding hole 133 corresponding to the above-mentioned connecting position, so as to prevent the fastener from being exposed outside the box body 100.

Referring to fig. 3, when the line controller 300 needs to be maintained, an operator may stretch into the avoiding hole 133 to conveniently detach the fastening member connecting the extending portion 123 and the first cover plate 130, and then push the panel 120 upward, so that the panel 120 moves upward along the first clamping hole 113, and the connector of the line controller 300 can be directly plugged and pulled after the panel 120 is moved in place, so that the wire connection of the line controller 300 is very convenient to detach and install.

In the heat pump apparatus according to the embodiment of the second aspect of the present invention, the heat pump apparatus may be an air-energy water heater or an air conditioner, and includes the electric control box assembly according to the embodiment of the first aspect of the present invention, and of course, the heat pump apparatus further includes an outdoor unit (not shown in the figure), the electric control box assembly includes a box 100 and a control main board 200, the box 100 is disposed indoors, and the control main board 200 is disposed in the box 100 and connected to the outdoor unit.

This heat pump equipment's automatically controlled box subassembly is through setting up box body 100 indoor, locate box body 100 in with control mainboard 200 and install on bottom plate 110, make control mainboard 200's installation and maintenance more convenient, and can avoid control mainboard 200 to locate the short circuit scheduling problem that produces because of intaking when outdoor, make control mainboard 200 more convenient with the wiring of indoor part simultaneously, circuit investigation is more easy when breaking down, be favorable to heat pump equipment's maintenance.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (11)

1. Automatically controlled box subassembly for heat pump equipment, its characterized in that includes:

the box body is provided with a panel and a bottom plate, and the panel is arranged on the bottom plate and surrounds the bottom plate to form a main body part of the box body;

and the control main board is arranged in the box body, is arranged on the bottom board and is used for controlling the outdoor unit of the heat pump equipment.

2. The electrical control box assembly of claim 1, wherein: the electric control box assembly further comprises a wire controller, and the wire controller is installed on the panel and electrically connected with the control main board.

3. The electronic control box assembly of claim 2, wherein: the panel is provided with a hollow-out position, one side of the panel, which is located at the hollow-out position and close to the bottom plate, is provided with a fixing frame, and the wire controller is embedded into the hollow-out position and is arranged on the fixing frame.

4. The electrical control box assembly of claim 1, wherein: the bottom plate comprises a body part, the body part protrudes towards the panel to form an installation position, and the control main board is installed at the installation position.

5. The electrical control box assembly of claim 1, wherein: one side of the bottom plate, which deviates from the panel, is provided with a hook, the electric control box assembly further comprises a hanging rack, and the bottom plate is connected to the hanging rack through the hook in a hanging manner.

6. The electronic control box assembly of claim 4, wherein: the bottom plate further comprises side edge portions connected to two ends of the body portion in the width direction, one of the side edge portions and the panel is provided with a first clamping hole extending in the height direction of the body portion, the other one of the side edge portions and the panel is provided with a first clamping block, and the panel is mounted on the bottom plate through the first clamping block in a clamping mode in the first clamping hole.

7. The electronic control box assembly of claim 6, wherein: the first clamping hole is provided with a leading-in section and a clamping section which are communicated, and the width of the leading-in section is larger than that of the clamping section.

8. The electronic control box assembly of claim 6, wherein: the box body is further provided with a first cover plate and a second cover plate, and the first cover plate and the second cover plate are connected to two ends of the side edge portion in the height direction.

9. The electronic control box assembly of claim 8, wherein: the side portion orientation the one end of first apron is equipped with first turn-ups, first apron is equipped with the second turn-ups, first turn-ups is equipped with the connecting hole, the second turn-ups be equipped with connecting hole complex mating holes, first apron is equipped with dodges the hole, it is located to dodge the hole the mating holes deviates from one side of connecting hole, first apron is worn to locate through the fastener the connecting hole with the mating holes and install in side portion.

10. The electronic control box assembly of claim 9, wherein: one of the first flanging and the second flanging is provided with a second clamping hole extending along the thickness direction of the body part, the other one of the first flanging and the second flanging is provided with a second clamping block, and the second flanging can be connected to the first flanging through the second clamping block in a clamping manner in the second clamping hole.

11. Heat pump apparatus, characterized in that it comprises an electrically controlled box assembly according to any one of claims 1 to 10.

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