CN215723725U - Automatically controlled box subassembly, air condensing units and air conditioner - Google Patents
Automatically controlled box subassembly, air condensing units and air conditioner Download PDFInfo
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- CN215723725U CN215723725U CN202122006807.4U CN202122006807U CN215723725U CN 215723725 U CN215723725 U CN 215723725U CN 202122006807 U CN202122006807 U CN 202122006807U CN 215723725 U CN215723725 U CN 215723725U
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Abstract
The utility model discloses an electric control box assembly, an air conditioner outdoor unit and an air conditioner, wherein the electric control box assembly comprises a box body and an electric control plate, the electric control plate is arranged in the box body, and the electric control plate is provided with a wiring slot; the one end of connecting wire connect in the wiring slot, the other end of connecting wire extends to the outside of box body just is equipped with the wiring plug, and the connecting wire pre-installation is on automatically controlled board and is drawn forth the box body outside, and is provided with the wiring plug, can realize the high-speed joint between each device in connecting wire and the air-conditioning outdoor unit through the wiring plug, need not during the assembly to work a telephone switchboard in box body inner space operation, the degree of difficulty of greatly reduced wiring, the difficult problem of automatically controlled box wiring is effectively solved, and it is more convenient to operate, and the wiring is also more reliable, is favorable to improving production efficiency.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to an electric control box assembly, an air conditioner outdoor unit and an air conditioner.
Background
In the assembly process of the air conditioner outdoor unit, the electric control box is reversely buckled on the middle partition plate, the wiring groove of the electric control board faces downwards, when a production line worker installs wiring, a person needs to squat down half, the hand extends to the bottom of the electric control box, and then the butt plug of each device is inserted into the corresponding slot of the electric control board. Due to the limited space, the visual space is small in operation, the plug wire is usually difficult to align and plug well at one time, the operation is inconvenient, and the assembly efficiency is low.
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 effectively solves the problem that the electric control box is difficult to wire and improves the assembly efficiency.
The utility model also provides an air conditioner outdoor unit and an air conditioner using the electric control box assembly.
An electrical control box assembly according to an embodiment of a first aspect of the present invention includes:
a box body;
the electric control board is arranged in the box body and provided with a wiring slot;
and one end of the connecting wire is connected to the wiring slot, and the other end of the connecting wire extends to the outer side of the box body and is provided with a wiring plug.
The electric control box assembly provided by the embodiment of the utility model at least has the following beneficial effects:
the connecting wire is added to the electric control box assembly, the connecting wire can be pre-installed on the electric control plate and led out of the box body, the connecting wire is provided with the wiring plug, the connecting wire can be quickly connected with devices in the air conditioner outdoor unit through the wiring plug, wiring is not required to be operated in the inner space of the box body during assembly, the wiring difficulty is greatly reduced, the problem that the electric control box is difficult to wire is effectively solved, the operation is more convenient, the wiring is more reliable, and the improvement of the production efficiency is facilitated.
According to some embodiments of the utility model, the box body comprises a bottom shell and a cover plate, the bottom shell is connected with the cover plate to enclose a containing cavity, the electric control plate is arranged in the containing cavity and connected with the cover plate, an open opening is formed in a side wall of the bottom shell, and the connecting wire extends out of the box body along the open opening.
According to some embodiments of the present invention, the electric control board is provided with a plurality of the connection slots, the plurality of the connection slots are arranged along an edge of the electric control board in a length direction and are correspondingly connected with a plurality of the connection lines, and routing directions of the plurality of the connection lines are the same to form a wire harness.
According to some embodiments of the present invention, the connection slot and the connection line are located on a side of the electric control board close to the open opening, and the open opening extends along a routing direction of the connection line.
According to some embodiments of the utility model, each connecting line is provided with a prompt mark for distinguishing the connecting line, and the prompt mark is positioned on the outer side of the box body.
According to some embodiments of the utility model, the connection line includes a first line segment and a second line segment, the first line segment is connected with the connection slot and is routed along a vertical direction, the second line segment is connected with the first line segment and is routed along a length direction of the box body, and a return bend is formed at a connection position of the first line segment and the second line segment.
According to some embodiments of the utility model, a buckle is disposed at an outer side of the box body, and the second line segment is clamped to the buckle.
According to some embodiments of the utility model, the wire clip is connected to the cover plate and is of an integrally formed structure.
An outdoor unit of an air conditioner according to a second aspect of the present invention includes the electric control box assembly according to the first aspect of the present invention.
The air conditioner outdoor unit provided by the embodiment of the utility model at least has the following beneficial effects:
when the wiring of automatically controlled box subassembly is assembled, need not to operate at box body inner space and carry out the wiring, the degree of difficulty of greatly reduced wiring effectively solves the difficult problem of automatically controlled box wiring, is favorable to reducing the workman and operates the degree of difficulty, installs more convenient and fast, and the wiring is also more reliable, improves the production efficiency of complete machine.
An air conditioner according to an embodiment of a third aspect of the present invention includes the outdoor unit of the air conditioner according to the embodiment of the second aspect.
The air conditioner adopts all the technical schemes of the air conditioner outdoor unit of the embodiment, so that the air conditioner at least has all the beneficial effects brought by the technical schemes of the embodiment.
Additional features and advantages of the utility model will be set forth 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 structural diagram of an electric control box assembly according to an embodiment of the present invention;
fig. 2 is a schematic view of another perspective structure of the electronic control box assembly according to an embodiment of the utility model;
fig. 3 is a schematic view illustrating an internal structure of an outdoor unit of an air conditioner according to an embodiment of the present invention.
Reference numerals:
an electronic control box assembly 100; a cartridge body 110; a bottom case 111; a cover plate 112; an open mouth 113; an electronic control board 120; a wire insertion slot 121; a connecting line 130; a wiring plug 131; a first line segment 132; a second line segment 133; a return bend 134; a prompt identifier 135; a wire clip 140;
an air-conditioning outdoor unit 200; a housing 210; an outdoor heat exchanger 220; a fan support 230; a middle partition 240.
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, if there are first, second, etc. described, it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.
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, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity 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, it should be noted that unless otherwise explicitly defined, terms such as arrangement, installation, connection and the like should be broadly understood, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 2, an electric control box assembly 100 according to an embodiment of the present invention is described, the electric control box assembly 100 is suitable for an outdoor unit 200 of an air conditioner, and the electric control box assembly 100 is specifically described below by taking the outdoor unit 200 of the air conditioner as an example.
Referring to fig. 1, an electronic control box assembly 100 according to an embodiment of the present invention includes a box body 110 and an electronic control board 120, wherein a containing cavity is disposed in the box body 110, the electronic control board 120 is installed in the containing cavity, and the box body 110 is a non-closed structure, which is beneficial to heat dissipation of the electronic control board 120. In the embodiment, the electric control Board 120 is used as an electric control device for controlling the operation of the compressor, the fan, and other components in the outdoor unit 200 of the air conditioner, and the electric control Board 120 is a Printed Circuit Board (PCB), and the electric control Board 120 can be effectively protected by the box body 110, thereby forming an electric control box structure.
It is understood that the electronic control box assembly 100 is installed in the outdoor unit 200, and the electronic control board 120 is connected to various functional devices in the outdoor unit 200 after being installed in place. As shown in fig. 1, since the electronic control box assembly 100 is installed in an inverted manner, the electronic control board 120 is located at the top of the accommodating cavity, one side of the electronic control board 120 facing downward is a bottom surface, and the components are distributed on the bottom surface of the electronic control board 120.
Referring to fig. 1, a connection slot 121 is disposed on a bottom surface of the electronic control board 120, and a connection line 130 is added on the electronic control board 120, wherein one end of the connection line 130 is connected to the connection slot 121, and the other end of the connection line 130 extends to an outer side of the box body 110, and the connection line 130 is connected to the electronic control board 120 in a pre-assembly manner, so that the connection line 130 is connected to the electronic control board 120.
Specifically, before the electric control box assembly 100 is installed in the outdoor unit 200 of the air conditioner, the connection line 130 is connected to the electric control board 120 in advance, and the connection line 130 is independent from the connection lines of the respective components in the outdoor unit 200 of the air conditioner, so that the connection line 130 can be installed on the electric control board 120 in advance. The connection line 130 may be connected to the connection slot 121 of the electronic control board 120 by plugging, for example, a plug matched with the connection slot 121 is disposed at one end of the connection line 130, and the connection line 130 may be directly plugged into the connection slot 121 for connection through the plug. The plug structure of the connection line 130 connected with the connection slot 121 is not limited to a specific form, and may be selected according to actual product requirements.
It can be understood that, after the connection line 130 is connected to the electronic control board 120, the other end of the connection line 130 is a free end, the free end extends to the outside of the box body 110 and is provided with a connection plug 131, and the connection plug 131 is used for connecting a connection on each device, for example, the connection line 130 is connected to a power supply line of a blower (not shown in the drawings) through the connection plug 131, the connection plug 131 may be a male plug, a female plug matched with the male plug is arranged on the power supply line of the blower, and the quick connection between the electronic control board 120 and the blower is realized through the cooperation of the male plug and the female plug. It should be noted that, the connectors at the two ends of the connection line 130 may both adopt the structure of the connection plug 131, that is, the connection line 130 may be connected with the connection slot 121 through the connection plug 131; the connectors at the two ends of the connection line 130 may also be different, and the specific form of the connection plug 131 may be selected according to the actual product requirements, which is not limited herein.
Referring to fig. 1, the connection line 130 is pre-installed on the electronic control board 120 and led out of the box body 110, so that after the electronic control box assembly 100 is installed in place, the electronic control board 120 can be directly connected with the connection lines of the devices through the connection line 130. The wiring assembly process can realize quick grafting in the box body 110 outside, and the butt joint is more accurate, need not to operate at the box body 110 inner space, and the degree of difficulty of greatly reduced wiring effectively solves the difficult problem of automatically controlled box wiring, and the workman operates more conveniently, and is more laborsaving in labour saving and time saving, and the wiring is also more reliable, is favorable to improving production efficiency.
It should be noted that the connecting wire 130 is a conductive wire with an insulating layer, and the length of the connecting wire 130 is required to be such that after the connecting wire 130 is connected to the electronic control board 120, the free end of the connecting wire 130 can extend out of the box body 110, which facilitates the connection between the connecting wire 130 and other devices. The specific length of the connecting line 130 can be selected according to the actual product requirement, and is not limited herein.
Referring to fig. 1 and 2, in the embodiment, the box body 110 includes a bottom shell 111 and a cover plate 112, an accommodating cavity is defined by the cooperation of the cover plate 112 and the bottom shell 111, and the electronic control board 120 is connected to a bottom surface of the cover plate 112, so that the electronic control board 120 is located in the accommodating cavity. During assembly, the electric control board 120 is connected to the cover plate 112, then the cover plate 112 is covered on the bottom case 111 in an inverted manner, and the bottom case 111 is connected to the middle partition 240 of the outdoor unit 200 of the air conditioner, so that the electric control board 120 can be stably supported.
Referring to fig. 1, an open hole 113 is formed on a sidewall of the bottom case 111, so that the bottom case 111 and the cover plate 112 form a non-closed structure of the box body 110. It can be understood that the accommodating cavity is an open cavity, the accommodating cavity can be communicated with a cavity where the fan is located and a cavity where the compressor is located, and an air duct can be formed in the accommodating cavity, which is beneficial to improving the heat dissipation effect of the electric control board 120. It can be understood that the connecting line 130 can extend to the outer side of the box body 110 through the open opening 113, the wiring is more convenient, a wiring hole does not need to be formed for the connecting line 130, the structure is more reasonable, and the connecting line 130 does not affect the installation of the electronic control box assembly 100.
It should be noted that the electronic control board 120 is connected to each device through an independent connection line 130, a plurality of connection slots 121 are disposed on the electronic control board 120, each connection slot 121 is correspondingly connected to one connection line 130, and a connection structure between each connection line 130 and the connection slot 121 is not described herein again. In the embodiment shown in fig. 1, the electronic control board 120 is provided with seven wire connection slots 121 and seven wire connection lines 130.
In the embodiment, the wiring slots 121 are arranged along the edge of the length direction of the electric control board 120, the opening of each wiring slot 121 faces downwards, and each connecting line 130 is led out by the wiring slots 121 and then is led out along the right side, so that all the connecting lines 130 can be collected to form a wiring harness, and the connecting lines 130 are preassembled on the electric control board 120 and can be led out to the outer side of the box body 110 integrally, the connecting lines 130 are convenient to arrange, the wiring is more reasonable, and the operation is more convenient. The longitudinal direction of the electronic control board 120 is the left-right direction shown in fig. 1, and the width direction of the electronic control board 120 is the front-back direction shown in fig. 1.
Referring to fig. 1, it can be understood that the wire insertion slot 121 is arranged near the edge of the front side of the electronic control board 120, so that the plurality of connection wires 130 are gathered at the edge of the electronic control board 120 to form a wire harness. And the bottom shell 111 is located the front side wall and opens and form open mouth 113, and when automatically controlled box subassembly 100 was installed on median septum 240, connecting wire 130 was close to the front side of air condensing units 200, and open mouth 113 is also further convenient for the workman and is put in order the pencil, and it is more convenient to operate, need not to stretch into the inboard reason line of box body 110 with the hand, reduces the assembly degree of difficulty, and the wiring is more reasonable.
It is understood that the wire harness is led out from the right side of the box body 110, and each connecting line 130 can be routed according to the corresponding device, for example, a plurality of connecting lines 130 can be led out and connected with the wiring of devices such as a fan, a compressor, a terminal board, etc. In order to further facilitate the arrangement of the connection lines 130, as shown in fig. 1, the lengths of the line bodies of the connection lines 130 located outside the box body 110 are the same, and the connection lines of the devices can be set to have lengths according to the actual distance requirement, so that the connection lines can be more reasonably matched with the connection lines 130 for connection.
Referring to fig. 1, after being led out from the wire connection slot 121, each connection wire 130 is routed downward in the vertical direction, then bent and then routed to the right side, and a return bend 134 is formed on the bent line body of the connection wire 130, so that the situation that water flow such as condensed water flows back to the electric control board 120 along the connection wire 130 is effectively reduced, and an effective protection effect is achieved.
Specifically, in the embodiment, the connection line 130 includes a first line segment 132 and a second line segment 133, where the first line segment 132 and the second line segment 133 are sequentially connected, the first line segment 132 is routed along the vertical direction, the second line segment 133 is routed towards the right direction of the box body 110, a return bend 134 is formed at a connection position of the first line segment 132 and the second line segment 133, and the return bend 134 can be understood as a bent portion formed on a line body of the connection line 130, so that the probability of water backflow can be effectively reduced through the return bend 134, and the reliability of the electronic control box assembly 100 is improved.
Referring to fig. 1 and 2, the outside of the box body 110 is provided with the wire buckle 140, and after the wiring harness of the connecting wire 130 is led out of the box body 110, the wiring harness can be reasonably and orderly clamped in the wire buckle 140, so that the wiring harness is fixed, and the wiring is simpler and more attractive. And the pencil is fixed behind the line knot 140, and operating personnel only need dock wiring plug 131 with the wiring that corresponds, need not to arrange in order again and walk the line, practices thrift operating time greatly, promotes production efficiency.
It can be understood that in the embodiment, the second segment 133 of the connection line 130 extends to the outside of the box body 110, and the second segment 133 can be fixed by the wire buckle 140, so that the routing direction of the second segment 133 can be kept stable, and the wire buckle 140 can simultaneously buckle a plurality of connection lines 130, so that the wiring harness routing is more reliable. It should be noted that the wire buckle 140 is disposed on the cover plate 112, and the cover plate 112 and the wire buckle 140 are both made of plastic materials, so that the wire buckle 140 and the cover plate 112 can be integrally injection-molded, and the structure is more stable and reliable. In addition, the number of the wire buckles 140 is not limited to one, and two or more wire buckles 140 may be provided according to actual requirements, which is not limited herein.
Referring to fig. 1 and 2, a prompt mark 135 is provided on each connection line 130, the prompt mark 135 is provided at a position on the connection line 130 close to the connection plug 131, and the type of the connection line 130 can be quickly distinguished through the prompt mark 135, thereby facilitating quick connection. For example, a corresponding prompt mark 135 is provided on the connecting line 130 for connecting the compressor, and the operator can quickly recognize the connecting line 130 through the prompt mark 135 during wiring, so that quick wiring is realized, and the wiring efficiency is improved to the maximum extent.
Referring to fig. 3, an outdoor unit 200 of an air conditioner is further provided in an embodiment of the present invention, and the outdoor unit 200 is an outdoor unit of a split type air conditioner, and specifically includes a casing 210, an outdoor heat exchanger 220, a fan (not shown in the drawings), a fan bracket 230, a middle partition 240, a compressor (not shown in the drawings), and other components are disposed in the casing 210, an inner cavity in the casing 210 is divided into a fan side and a compressor side by the middle partition 240, and the electronic control box assembly 100 of the above-mentioned embodiment is mounted on the middle partition 240.
Referring to fig. 1, in the assembly process of the outdoor unit 200 of the air conditioner, the connecting wires 130 are installed on the electric control board 120 in advance, the connecting wires 130 form a wire harness and are integrally led out of the box body 110, thus after the electric control box assembly 100 is installed in place, the electric control board 120 can be quickly connected with the wiring of each device through the connecting wires 130, the wiring process can be operated outside the box body 110, the butt joint is more accurate, the wiring difficulty is greatly reduced, the problem of difficult wiring of the electric control box is effectively solved, the operation of workers is more convenient, the labor and the time are saved, the wiring is more reliable, and the assembly efficiency of the outdoor unit 200 of the air conditioner is effectively improved.
The air conditioner provided by the embodiment of the present invention includes an air conditioner indoor unit (not shown in the drawings) and the air conditioner outdoor unit 200 according to the embodiment, and the air conditioner adopts all the technical solutions of the air conditioner outdoor unit 200 according to the embodiment, so that the air conditioner at least has all the beneficial effects brought by the technical solutions of the embodiment, and details are not repeated herein.
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 (10)
1. An electronic control box assembly, comprising:
a box body;
the electric control board is arranged in the box body and provided with a wiring slot;
and one end of the connecting wire is connected to the wiring slot, and the other end of the connecting wire extends to the outer side of the box body and is provided with a wiring plug.
2. The electronic control box assembly as claimed in claim 1, wherein the box body comprises a bottom shell and a cover plate, the bottom shell is connected with the cover plate to enclose a containing cavity, the electronic control plate is arranged in the containing cavity and connected with the cover plate, an open opening is opened on a side wall of the bottom shell, and the connecting wire extends out of the box body along the open opening.
3. The electronic control box assembly as claimed in claim 2, wherein the electronic control board has a plurality of the connection slots, the plurality of the connection slots are arranged along an edge of the electronic control board in a length direction and are correspondingly connected with a plurality of the connection lines, and the plurality of the connection lines have the same routing direction to form a wiring harness.
4. The electrical control box assembly as claimed in claim 3, wherein the wire insertion slot and the connecting wires are located on a side of the electrical control board close to the open opening, and the open opening extends along a routing direction of the connecting wires.
5. The electronic control box assembly as claimed in claim 3, wherein each connecting wire is provided with a prompt mark for distinguishing the connecting wire, and the prompt mark is located outside the box body.
6. The electrical control box assembly according to claim 2, wherein the connecting wires comprise a first wire section and a second wire section, the first wire section is connected with the wire connecting slot and is routed in a vertical direction, the second wire section is connected with the first wire section and is routed in a length direction of the box body, and a return bend is formed at a connection position of the first wire section and the second wire section.
7. The electronic control box assembly as claimed in claim 6, wherein a wire buckle is disposed on an outer side of the box body, and the second wire section is fastened to the wire buckle.
8. The electrical control box assembly of claim 7, wherein the wire clamp is connected to the cover plate and is of an integrally formed structure.
9. An outdoor unit of an air conditioner, comprising the electric control box assembly of any one of claims 1 to 8.
10. An air conditioner comprising the outdoor unit of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122006807.4U CN215723725U (en) | 2021-08-24 | 2021-08-24 | Automatically controlled box subassembly, air condensing units and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122006807.4U CN215723725U (en) | 2021-08-24 | 2021-08-24 | Automatically controlled box subassembly, air condensing units and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN215723725U true CN215723725U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122006807.4U Active CN215723725U (en) | 2021-08-24 | 2021-08-24 | Automatically controlled box subassembly, air condensing units and air conditioner |
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| CN (1) | CN215723725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024103447A1 (en) * | 2022-11-18 | 2024-05-23 | 广东美的制冷设备有限公司 | Rooftop air conditioner and vehicle |
-
2021
- 2021-08-24 CN CN202122006807.4U patent/CN215723725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024103447A1 (en) * | 2022-11-18 | 2024-05-23 | 广东美的制冷设备有限公司 | Rooftop air conditioner and vehicle |
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