CN210832440U - Air conditioner and electric control box thereof - Google Patents
Air conditioner and electric control box thereof Download PDFInfo
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- CN210832440U CN210832440U CN201920974654.2U CN201920974654U CN210832440U CN 210832440 U CN210832440 U CN 210832440U CN 201920974654 U CN201920974654 U CN 201920974654U CN 210832440 U CN210832440 U CN 210832440U
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- control box
- electric control
- air conditioner
- main body
- wiring board
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Abstract
The utility model discloses an automatically controlled box and air conditioner of air conditioner, automatically controlled box includes: an electric control box main body with an opening, wherein the electric control box main body is obliquely arranged in the air conditioner; the electric control box cover is used for sealing the opening of the electric control box main body; the electric control box body and the electric control box cover are sealed to form an inner cavity for mounting components. The utility model discloses an automatically controlled box is whole to be panel beating enclosed construction, can prevent effectively that inside components and parts from being on fire and leading to the condition that whole air conditioner is on fire, increases the reliability of air conditioner operation.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to an automatically controlled box and air conditioner of air conditioner.
Background
When the electric control box is applied to the air conditioner, the electric control box is used for placing control components for controlling each module of the air conditioner. The existing air conditioner electric control box is generally arranged in an air conditioner, and a certain cavity is separated for placing a control element through reasonably distributing the space in the air conditioner. However, because the existing air conditioner electric control box is not a sealing mechanism, when an internal component is on fire, the internal component is easy to spread to the outside of the electric control box, so that the whole air conditioner is on fire.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide an automatically controlled box and air conditioner of air conditioner, it is not sealing mechanism to aim at solving prior art's automatically controlled box, when inside components and parts catch fire, stretches to the outside of automatically controlled box easily and leads to the problem that whole air conditioner catches fire.
The utility model provides a technical scheme that technical problem adopted as follows:
an electric control box of an air conditioner, characterized in that the electric control box comprises:
an electric control box main body with an opening, wherein the electric control box main body is obliquely arranged in the air conditioner;
the electric control box cover is used for sealing the opening of the electric control box main body;
the electric control box body and the electric control box cover are sealed to form an inner cavity for mounting components.
Preferably, a radiator is installed on a first side surface of the electric control box main body facing one side of the air duct of the air conditioner.
Preferably, the first side face is obliquely arranged;
the upper end of the first side face is close to one end of the air conditioner air duct relative to the lower end of the first side face.
Preferably, the electric control box main body is further provided with a wiring board supporting plate, and the wiring board supporting plate is provided with a plurality of wiring boards which are used for being electrically connected with the components in the inner cavity.
Preferably, projections of the wiring boards on a plane on which the wiring board support plate is located do not overlap.
Preferably, the electric control box main body, the electric control box cover, the wiring board supporting plate and the wiring board are respectively and independently sheet metal parts.
Preferably, the electric control box main body is further provided with a plurality of through holes for wiring the components in the inner cavity, and rubber rings for preventing the power line from being cut by the electric control box main body are embedded in the through holes.
Preferably, the electric control box main body is further provided with an iron-plastic strip for fixing the power line coming out of the through hole on the electric control box main body.
An air conditioner, wherein, the air conditioner includes above-mentioned air conditioner's automatically controlled box.
The utility model has the advantages that: the utility model discloses a seal the opening with automatically controlled lid in the automatically controlled box main part, and because automatically controlled box main part and automatically controlled lid are the sheet metal component for this whole panel beating enclosed construction of automatically controlled box can prevent effectively that inside components and parts from being on fire and leading to the condition that whole air conditioner is on fire, increases the reliability of air conditioner operation.
Drawings
Fig. 1 is a schematic structural diagram of an electric control box of an air conditioner of the present invention.
Fig. 2 is a schematic structural diagram of the electric control box of the air conditioner of the present invention installed inside the air conditioner.
Description of reference numerals:
10: an electric control box main body; 110: a first side surface; 20: an electric control box cover; a heat sink 30; a wiring board support plate 40; a first wiring board 51; a second wiring board 52; a rubber ring 60; a ferrous plastic strip 70; a fan blade 80; 100 air conditioner.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Because the automatically controlled box among the prior art is not seal structure, when its inside components and parts are on fire, the intensity of a fire can stretch to the outside of automatically controlled box, leads to whole air conditioner to be on fire, causes serious incident. In order to solve this problem, the present embodiment provides an electrical control box, as shown in fig. 1 in particular, the electrical control box includes an electrical control box main body 10 and an electrical control box cover 20. The electric control box body 10 is arranged to be frame-shaped and provided with an opening, the electric control box body 10 is obliquely arranged in the air conditioner, the opening on the electric control box body 10 is sealed by the electric control box cover 20, so that the electric control box body 10 and the electric control box cover 20 are sealed to form an inner cavity, the inner cavity is used for installing components, when the components in the electric control box are on fire, the inner cavity is of a closed structure, the condition that the whole air conditioner is on fire due to the fact that the internal components are on fire can be effectively prevented, and the reliability of the operation of the air conditioner is improved. Further, the electronic control box main body 10 and the electronic control box cover 20 in this embodiment are sheet metal parts (i.e. metal parts), so the inner cavity formed by the electronic control box main body 10 and the electronic control box cover 20 is a sheet metal sealing structure, when the components inside the electronic control box are on fire, because the sheet metal sealing structure can effectively prevent the condition that the whole air conditioner is on fire due to the on fire of the internal components, and the reliability of the operation of the air conditioner is improved.
Preferably, the electrical control box main body 10 and the electrical control box cover 20 in this embodiment are fixed by screws, that is, a detachable connection mode is formed, so that not only the opening of the electrical control box main body 10 can be sealed, but also the electrical control box cover 20 can be opened, and thus, the components in the inner cavity can be conveniently checked and maintained.
Further, as shown in fig. 1, the electronic control box main body 10 in this embodiment is further provided with a heat sink 30, and specifically, the heat sink 30 is disposed on a first side surface 110 of the electronic control box main body 10 facing the air duct of the air conditioner. The specific type of the heat sink 30 is not particularly limited, and only needs to perform the function of dissipating heat of the components inside the electronic control box. For example, the heat sink 30 may be a plurality of heat dissipating fins, which are uniformly and orderly arranged on the first side 110 of the electrical control box main body 10 and extend toward the air conditioner duct. Therefore, heat generated by components in the electronic control box during operation is dissipated through the effect of the radiator 30, and the phenomenon that local heating is caused due to excessive heat of the electronic control box to cause fire is avoided. Preferably, in this embodiment, since the electrical control box main body 10 is disposed to incline toward the first side surface 110 on the air conditioner air duct side, the first side surface 110 is also in an inclined state, and the air conditioner air duct is on the first side surface 110. Specifically, the upper end of the first side surface 110 is an end close to the air duct of the air conditioner, relative to the lower end of the first side surface 110, so that the number of the heat sinks 30 disposed on the first side surface 110 is also set obliquely, and thus the heat sinks 30 are close to the fan blades (as shown in fig. 2) in the air conditioner 100 (as shown in fig. 2), so as to facilitate heat dissipation. As can be seen from fig. 2, when the electronic control box is installed inside the air conditioner 100, the heat sink 30 is close to the fan blade 80 and faces the fan blade 80, and when the fan blade 80 operates, the air driven by rotation flows, so as to dissipate heat for the air conditioner, improve heat dissipation efficiency, and further improve the use performance of the air conditioner.
Further, as shown in fig. 1, the electrical control box main body 10 in the present embodiment is further provided with a wiring board support plate 40, and the wiring board support plate 40 is provided with a plurality of wiring boards, such as a first wiring board 51 and a second wiring board 52 in fig. 1, for electrically connecting with the components in the internal cavity. In the present embodiment, the first wiring board 51 and the second wiring board 52 are used for electrical connection with components mounted in the cavity formed by the electrical box body 10 and the electrical box cover 20, and the internal components of the electrical box can be connected with other components of the air conditioner 100 through the first wiring board 51 and the second wiring board 52. Preferably, as can be seen from fig. 1, the wiring board support plate 40 in this embodiment is a sheet metal part and is configured in an L shape (i.e., a bent shape), one folded edge of the L-shaped wiring board support plate 40 is fixed to the electric control box main body 10, the first wiring board 51 and the second wiring board 52 are mounted on the folded edge, and the other folded edge extends to the outside of the electric control box and is used for connecting and fixing with the air conditioner 100 when the electric control box is mounted. Preferably, the projections of the plurality of wiring boards onto the plane on which the wiring board support plate 40 is located do not overlap in this embodiment. The first wiring board 51 shown in fig. 1 is disposed above the second wiring board 52, so that a height difference exists between the first wiring board 51 and the second wiring board 52, that is, the first wiring board 51 and the second wiring board 52 are arranged in a staggered manner, which is beneficial for wiring, can prevent bare wires on two wiring boards from crossing, prevent power lines of different wiring boards from crossing and short-circuiting, and improve the operation reliability of the air conditioner.
Preferably, the first wiring board 51 and the second wiring board 52 in this embodiment are sheet metal parts, and the first wiring board 51, the second wiring board 52 and the wiring board support plate 40 are fixed by screw connection or welding. When the first wiring board 51, the second wiring board 52 and the wiring board supporting plate 40 are fixed by welding, the first wiring board 51, the second wiring board 52 and the wiring board supporting plate 40 are of an integrated structure, screw fixation can be reduced, and assembly efficiency is improved.
Further, the electrical control box main body 10 in this embodiment is further provided with a plurality of through holes (not shown in fig. 1) for routing components in the internal cavity. Because the electric control box main body 10 is a sheet metal part, that is, a metal part, in order to prevent the power line from being cut by the electric control box main body 10, in the embodiment, a rubber ring 60 is embedded in each through hole, and the middle hole of the rubber ring 60 can enable the power line to pass through, so that the power line is protected from being damaged. Preferably, when the power cord passes through the middle hole of the rubber ring 60, the middle hole of the rubber ring 60 can be tightly attached to the power cord, so that the fit clearance between the rubber ring 60 and the power cord is reduced, impurities such as insects are prevented from entering the interior of the electric control box, and the use safety performance of the air conditioner is improved. Preferably, the electrical control box main body 10 of the present embodiment is further provided with an iron plastic strip 70 for fixing the power cord coming out from the central hole on the electrical control box main body 10, and preferably, the iron plastic strip 70 is arranged in the middle of the plurality of rubber rings 60, that is, surrounded by the plurality of rubber rings 60, so that the power cord coming out from the central hole of each rubber ring 60 can be fixed by using the iron plastic strip 70, and the disorder of the power cord is prevented. The iron plastic strip 70 in this embodiment may adopt a common hinged fastening form, that is, one end of the iron plastic strip 70 is hinged to the electric control box main body 10 (i.e., can rotate relative to the electric control box main body 10), and the other end of the iron plastic strip 70 is provided with a structure fastened and connected to the electric control box main body 10, so that when the power line needs to be fixed, the iron plastic strip 70 only needs to be fastened and fixed to the electric control box main body 10.
Based on the above embodiment, the present invention further provides an air conditioner, the internal structure of which is shown in fig. 2. Air conditioner 100 in this embodiment includes the automatically controlled box in above-mentioned embodiment, and this automatically controlled box is the panel beating seal structure, and when the inside components and parts of automatically controlled box were on fire, because this panel beating seal structure, can prevent effectively that inside components and parts from on fire and leading to the condition that whole air conditioner was on fire, increase the reliability of air conditioner 100 operation. Furthermore, since the electrical control box main body 10 is disposed obliquely toward the first side 110 on the air duct side of the air conditioner, the first side 110 is also in an oblique state, and further the heat sink 30 disposed on the first side 110 is also disposed obliquely, the heat sink 30 is close to the fan blade (as shown in fig. 2) in the air conditioner 100 (as shown in fig. 2), and the heat sink 30 is disposed facing the fan blade 80 (as shown in fig. 2) in the air conditioner 100. When the fan blades 80 operate, air driven by rotation flows, so that heat of the air conditioner is dissipated, heat dissipation efficiency is improved, and the use performance of the air conditioner is improved.
To sum up, the utility model discloses an automatically controlled box and air conditioner of air conditioner, automatically controlled box includes: an electric control box main body with an opening, wherein the electric control box main body is obliquely arranged in the air conditioner; the electric control box cover is used for sealing the opening of the electric control box main body; the electric control box body and the electric control box cover are sealed to form an inner cavity for mounting components. The utility model discloses an automatically controlled box is whole to be panel beating enclosed construction, can prevent effectively that inside components and parts from being on fire and leading to the condition that whole air conditioner is on fire, increases the reliability of air conditioner operation.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. An electric control box of an air conditioner, characterized in that the electric control box comprises:
an electric control box main body with an opening, wherein the electric control box main body is obliquely arranged in the air conditioner;
the electric control box cover is used for sealing the opening of the electric control box main body;
the electric control box body and the electric control box cover are sealed to form an inner cavity for mounting components.
2. An electric control box of an air conditioner according to claim 1, wherein a radiator is installed on a first side surface of the electric control box main body facing the air duct side of the air conditioner.
3. An electric control box of an air conditioner according to claim 2, wherein the first side is disposed obliquely.
4. An electrical control box of an air conditioner according to claim 3, wherein the upper end of the first side surface is close to one end of the air duct of the air conditioner relative to the lower end of the first side surface.
5. An electric control box of an air conditioner as claimed in claim 1, wherein a wiring board support plate is further provided on the electric control box main body, and a plurality of wiring boards for electrically connecting with the components in the inner cavity are provided on the wiring board support plate.
6. An electric control box of an air conditioner according to claim 5, wherein projections of a plurality of said wiring boards on a plane on which said wiring board support plate is located do not overlap.
7. An electric control box of an air conditioner according to claim 5, characterized in that the electric control box main body, the electric control box cover, the wiring board support plate and the wiring board are each independently a sheet metal part.
8. The electric control box of the air conditioner according to claim 1, wherein a plurality of through holes for routing the components in the inner cavity are further formed in the electric control box body, and a rubber ring for preventing a power line from being cut by the electric control box body is embedded in the through holes.
9. An electric control box of an air conditioner according to claim 8, wherein the electric control box main body is further provided with an iron-plastic strip for fixing the power cord coming out of the through hole on the electric control box main body.
10. An air conditioner characterized in that it comprises an electric control box of the air conditioner as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920974654.2U CN210832440U (en) | 2019-06-26 | 2019-06-26 | Air conditioner and electric control box thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920974654.2U CN210832440U (en) | 2019-06-26 | 2019-06-26 | Air conditioner and electric control box thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210832440U true CN210832440U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920974654.2U Active CN210832440U (en) | 2019-06-26 | 2019-06-26 | Air conditioner and electric control box thereof |
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| Country | Link |
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| CN (1) | CN210832440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923495A (en) * | 2021-03-30 | 2021-06-08 | 江苏亚铎科技有限公司 | Air humidification and disinfection all-in-one machine |
| CN113883707A (en) * | 2021-11-02 | 2022-01-04 | 上海科泰运输制冷设备有限公司 | Wiring device and air conditioning equipment |
-
2019
- 2019-06-26 CN CN201920974654.2U patent/CN210832440U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923495A (en) * | 2021-03-30 | 2021-06-08 | 江苏亚铎科技有限公司 | Air humidification and disinfection all-in-one machine |
| CN113883707A (en) * | 2021-11-02 | 2022-01-04 | 上海科泰运输制冷设备有限公司 | Wiring device and air conditioning equipment |
| CN113883707B (en) * | 2021-11-02 | 2023-03-14 | 上海科泰运输制冷设备有限公司 | Wiring device and air conditioning equipment |
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