CN218033432U - Electrical apparatus box, off-premises station and air conditioner - Google Patents
Electrical apparatus box, off-premises station and air conditioner Download PDFInfo
- Publication number
- CN218033432U CN218033432U CN202222208609.0U CN202222208609U CN218033432U CN 218033432 U CN218033432 U CN 218033432U CN 202222208609 U CN202222208609 U CN 202222208609U CN 218033432 U CN218033432 U CN 218033432U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- box
- electrical apparatus
- electrical box
- apparatus box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an electrical apparatus box, off-premises station and air conditioner is equipped with first heat dissipation glue film on the medial surface of electrical apparatus box, and the inside embedding of first heat dissipation glue film is equipped with the refrigerant pipe, and the first heat dissipation glue film be equipped with the drive plate subassembly on the surface, and the surface covering of drive plate subassembly has second heat dissipation glue film. The utility model provides an electrical apparatus box utilizes heat dissipation glue film to fix refrigerant pipe and drive assembly in electrical apparatus box's inside, consequently need not to set up the mounting screw hole on the electrical apparatus box and fixes refrigerant pipe and drive assembly, and inside the rainwater just can't get into the electrical apparatus box like this, improved the water-proof effects of electrical apparatus box greatly. Meanwhile, heat generated by the driving plate assembly is transferred to the refrigerant pipe through the heat dissipation adhesive layer, the laying area of the heat dissipation adhesive layer is large, the heat transfer efficiency is high, and the heat dissipation efficiency of the electric box is greatly improved.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field especially relates to an electrical apparatus box, off-premises station and air conditioner.
Background
Refrigerant heat dissipation is a common heat dissipation method for a mainboard module in an outdoor unit electrical box, and takes away heat of the mainboard module to prevent components in the mainboard from being over-high in temperature and damaged. In the prior art, the refrigerant radiating pipe is arranged on the back surface of the electric appliance box by using screws, and the fan driving plate and the press driving plate are fixed on the inner side surface of the electric appliance box by using screws which generally pass through the electric appliance box. In addition, the outdoor unit is generally installed in an outside environment without rain, and thus the rear surface of the electric box is a position most easily touched by rain water. Therefore, waterproof protection needs to be performed on the screw mounting holes in the electrical box, and if the waterproof measures of the screw hole positions are incomplete, water can easily enter the electrical box from the screw hole positions, so that electrical elements in the electrical box are corroded, and the normal work of the outdoor unit is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an electrical apparatus box, off-premises station and air conditioner are proposed to the technical problem of the screw hole intaking is followed easily to electrical apparatus box among the above-mentioned prior art outdoor unit.
The utility model adopts the technical proposal that:
the utility model provides an electrical apparatus box, off-premises station and air conditioner, be equipped with first heat dissipation glue film on the medial surface of electrical apparatus box, the inside embedding of first heat dissipation glue film is equipped with the refrigerant pipe, the first heat dissipation glue film be equipped with the drive plate subassembly on the surface, the surface covering of drive plate subassembly has second heat dissipation glue film.
In one embodiment, the front surface of the electrical box is provided with a cover body, the inner side of the back surface of the electrical box is provided with the first heat dissipation adhesive layer, the top surface of the electrical box is provided with a hanging plate, the hanging plate is fixedly connected with an upright post of an outdoor unit, and the bottom surface of the electrical box is provided with an opening through which the refrigerant pipe enters and exits.
In one embodiment, a baffle plate for shielding the opening is arranged on the bottom surface of the electrical box.
In one embodiment, a side edge of the hanging plate corresponding to the front surface of the electrical box is bent upwards, and a side edge of the hanging plate corresponding to the back surface of the electrical box is bent downwards.
In one embodiment, the area of the first heat dissipation glue layer is equal to the area of the back surface of the electrical box.
In one embodiment, the area of the second heat dissipation glue layer is equal to the area of the first heat dissipation glue layer.
In an embodiment, the first heat dissipation adhesive layer and the second heat dissipation adhesive layer are made of silicon gel.
In one embodiment, the drive plate assembly includes a fan drive plate and a press drive plate.
The outdoor unit is internally provided with a stand column and further comprises the electrical box, and the electrical box is fixed on the stand column.
An air conditioner comprising the outdoor unit described above.
Compared with the prior art, the utility model provides an electrical apparatus box utilizes heat dissipation glue film to fix refrigerant pipe and drive assembly in electrical apparatus box's inside, consequently need not to set up the mounting screw hole on the electrical apparatus box and fixes refrigerant pipe and drive assembly, and inside the rainwater just can't get into the electrical apparatus box like this, improved the water-proof effects of electrical apparatus box greatly. Meanwhile, heat generated by the driving plate assembly is transferred to the refrigerant pipe through the heat dissipation glue layer, the laying area of the heat dissipation glue layer is large, the heat transfer efficiency is high, and the heat dissipation efficiency of the electric box is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic structural diagram of an electrical box in the prior art;
fig. 2 is a schematic structural diagram of an electrical box according to an embodiment of the present invention;
fig. 3 is a schematic structural view of another view angle of the electrical box in the embodiment of the present invention;
1. an electrical box; 2. a first heat dissipation glue layer; 3. a refrigerant pipe; 4. a fan drive plate; 5. a press drive plate; 6. a second heat dissipation glue layer; 7. hanging plates; 8. and (4) opening.
Detailed Description
In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Refrigerant heat dissipation is a common heat dissipation mode for a mainboard module inside an outdoor unit electrical box, and takes away heat of the mainboard module to prevent components in the mainboard from being over-high in temperature and damaged. As shown in fig. 1, in the prior art, the cooling medium heat dissipation pipe is mounted on the back of the electrical box by screws, and the fan driving plate and the press driving plate are fixed on the inner side surface of the electrical box by screws, wherein the screws generally pass through the electrical box. In addition, the outdoor unit is generally installed in an external environment without rain, and the rear surface of the electric box is a position most easily contacted with rainwater. Therefore, waterproof protection needs to be performed on the screw mounting holes in the electrical box, and if the waterproof measures of the screw hole positions are incomplete, water can easily enter the electrical box from the screw hole positions, so that electrical elements in the electrical box are corroded, and the normal work of the outdoor unit is influenced.
So, in order to solve the technical problem that the screw hole on the electrical apparatus box among the prior art intakes easily, the utility model provides an electrical apparatus box, include:
the first heat dissipation glue layer is arranged on the inner side face of the electrical box, the refrigerant pipe is arranged in the first heat dissipation glue layer in an embedded mode, the driving plate assembly is arranged on the surface of the first heat dissipation glue layer, the refrigerant pipe and the driving plate assembly are fixed in the electrical box through the first heat dissipation glue layer by utilizing the viscosity of the first heat dissipation glue layer, the screw mounting hole does not need to be formed in the electrical box through the refrigerant pipe and the driving plate assembly fixed through the first heat dissipation glue layer, and therefore rainwater can be effectively prevented from entering the electrical box. The surface covering of drive plate subassembly has the second heat dissipation glue film, and the second heat dissipation glue film both had played the effect of fixed drive plate subassembly, had played radiating effect again.
Therefore, the utility model provides an electric appliance box utilizes the heat dissipation glue film to fix refrigerant pipe and drive assembly in electric appliance box's inside, consequently need not to set up the screw mounting hole on the electric appliance box and fixes refrigerant pipe and drive assembly, and the rainwater just can't get into inside the electric appliance box like this, has improved electric appliance box's water-proof effects greatly. Meanwhile, heat generated by the driving plate assembly is transferred to the refrigerant pipe through the heat dissipation adhesive layer, the laying area of the heat dissipation adhesive layer is large, the heat transfer efficiency is high, and the heat dissipation efficiency of the electric box is greatly improved.
The structure and the operation principle of the electrical box proposed by the present invention are explained below with reference to the accompanying drawings and embodiments.
As shown in fig. 2 and fig. 3, in the present embodiment, the electrical box 1 is in a cube shape, a cover body capable of being opened or closed is disposed on a front surface of the electrical box, a first heat dissipation adhesive layer 2 is disposed on an inner side of a back surface of the electrical box 1, and in order to optimize a heat dissipation effect of the first heat dissipation adhesive layer, an area of the first heat dissipation adhesive layer 2 is equal to an area of the back surface of the electrical box 1, that is, the first heat dissipation adhesive layer 2 fully covers the back surface of the electrical box 1. The refrigerant pipe 3 is arranged inside the first heat dissipation glue layer 2 and is embedded inside the first heat dissipation glue layer, so that the refrigerant pipe 3 is fixed inside the electrical box 1 through the first heat dissipation glue layer 2. The drive plate subassembly sets up on the surface of first heat dissipation glue film 2, and consequently the drive plate subassembly has also fixed the inside at the electrical apparatus box through first heat dissipation glue film, consequently drive plate subassembly and refrigerant pipe interval set up the inside at the electrical apparatus box. The bottom surface of the electrical box 1 is provided with an opening 8 for the refrigerant pipe to enter and exit, so that the inlet and the outlet of the refrigerant pipe can extend out of the electrical box from the opening on the bottom surface of the electrical box, and a baffle plate for shielding rainwater can be arranged on the opening in order to prevent the rainwater from entering the electrical box from the opening. In order to allow the electric box to be installed inside the outdoor unit,
the top surface of the electrical box 1 is provided with a square hanging plate 7, and the hanging plate 7 is parallel to and attached to the top surface of the electrical box 1. Simultaneously, for the convenience of being connected fixedly with the stand in the off-premises station in the link plate, the area of link plate is greater than the area of the top surface of electrical apparatus box, and the edge of the top surface of electrical apparatus box has all been stretched out to four sides of link plate 7, upwards buckles 90 with the side that the front of electrical apparatus box corresponds on the link plate, is equipped with the mounting hole on the side of buckling, and the screw passes this mounting hole and connects electrical apparatus box and stand. Simultaneously, the side of upwards buckling also can block in the clearance of rainwater infiltration electrical apparatus box's positive lid. And the side that corresponds with the back of electrical apparatus box on the link plate is buckled 90 downwards, and the side of buckling downwards can shelter from the rainwater, prevents that the rainwater from getting into in the electrical apparatus box in the clearance of the back of electrical apparatus box and the side junction of electrical apparatus box.
In the embodiment, the driving plate assembly comprises a press driving plate 5 and a fan driving plate 4, and the press driving plate 5 and the fan driving plate 4 are arranged on the surface of the first heat dissipation glue layer 2 at intervals. In order to fix the fan drive plate and the press drive plate more firmly, the surfaces of the fan drive plate 4 and the press drive plate 5 are covered with a second heat dissipation glue layer 6, and in order to improve the heat dissipation efficiency of the electric appliance box, the area of the second heat dissipation glue layer is equal to that of the first heat dissipation glue layer. The heat that press drive plate and fan drive plate produced transmits the refrigerant pipe through first heat dissipation glue film and second heat dissipation glue film, carries out the heat exchange with the refrigerant in the refrigerant pipe to dispel the heat to fan drive plate and press drive plate, because first heat dissipation glue film and second heat dissipation glue film area are big, heat transfer efficiency is high, so the radiating effect of electrical apparatus box promotes greatly.
In this embodiment, the first heat dissipation adhesive layer and the second heat dissipation adhesive layer are heat dissipation silicone. In other embodiments, the materials of the first heat dissipation adhesive layer and the second heat dissipation adhesive layer are not limited.
Therefore, the utility model provides an electric appliance box fixes refrigerant pipe, fan drive plate, press drive plate inboard at the back of electric appliance box through set up the heat dissipation glue film inside the electric appliance box, consequently need not to set up the screw hole site on the back of electric appliance box and installs refrigerant pipe and drive plate subassembly, and the rainwater just can't get into inside the electric appliance box from the screw hole on the electric appliance box to reach water-proof effects. Meanwhile, the electric box utilizes the heat dissipation adhesive layer to conduct and dissipate heat, so that the heat transfer efficiency is high, and the heat dissipation effect of the electric box is improved.
The utility model discloses still provide an outdoor unit, be equipped with the stand in the off-premises station, be fixed with the electrical apparatus box that the above-mentioned proposed on the stand, the electrical apparatus box is vertical to be fixed inside the off-premises station, and the back of electrical apparatus box is back to the wall body of fixed off-premises station.
The utility model discloses still provide an air conditioner, this air conditioner includes the off-premises station that the above-mentioned provided.
It is noted that the terminology used above is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
For ease of description, spatially relative terms such as "over 8230," "upper surface," "above," and the like may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, so that the scope of the present application is not to be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The electric box is characterized in that a first heat dissipation adhesive layer is arranged on the inner side face of the electric box, a refrigerant pipe is embedded into the first heat dissipation adhesive layer, a driving plate assembly is arranged on the surface of the first heat dissipation adhesive layer, and a second heat dissipation adhesive layer covers the surface of the driving plate assembly.
2. The electrical box according to claim 1, wherein a cover is disposed on a front surface of the electrical box, the first heat-dissipating adhesive layer is disposed on an inner side of a back surface of the electrical box, a hanging plate is disposed on a top surface of the electrical box, the hanging plate is fixedly connected to an outdoor unit column, and an opening through which the refrigerant pipe enters and exits is disposed on a bottom surface of the electrical box.
3. The appliance box of claim 2, wherein a baffle is provided on a bottom surface of the appliance box to block the opening.
4. The electrical box according to claim 2, wherein the hanging plate is bent upward at a side corresponding to the front of the electrical box, and the hanging plate is bent downward at a side corresponding to the back of the electrical box.
5. The electrical box of claim 2, wherein the area of the first layer of heat-dissipating glue is equal to the area of the back side of the electrical box.
6. The electrical box of claim 5, wherein the area of the second layer of heat dissipating glue is equal to the area of the first layer of heat dissipating glue.
7. The electrical box according to claim 1, wherein the first and second heat-dissipating adhesive layers are made of silicone.
8. The appliance pod of claim 1, wherein the drive plate assembly comprises a fan drive plate and a press drive plate.
9. An outdoor unit having a vertical column, wherein the outdoor unit further comprises the electric box of any one of claims 1 to 8, and the electric box is fixed to the vertical column.
10. An outdoor unit of claim 9, further comprising an outdoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222208609.0U CN218033432U (en) | 2022-08-22 | 2022-08-22 | Electrical apparatus box, off-premises station and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222208609.0U CN218033432U (en) | 2022-08-22 | 2022-08-22 | Electrical apparatus box, off-premises station and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218033432U true CN218033432U (en) | 2022-12-13 |
Family
ID=84348646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222208609.0U Active CN218033432U (en) | 2022-08-22 | 2022-08-22 | Electrical apparatus box, off-premises station and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218033432U (en) |
-
2022
- 2022-08-22 CN CN202222208609.0U patent/CN218033432U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2382007T3 (en) | Investor | |
| TWI236336B (en) | Electronic product having airflow-guiding device | |
| CN218033432U (en) | Electrical apparatus box, off-premises station and air conditioner | |
| CN206149698U (en) | Inside refrigeration intelligent transportation display screen | |
| CN219164432U (en) | Air-cooled frequency converter in integrated frequency converter | |
| CN107231310A (en) | A kind of router cover | |
| CN206865344U (en) | A kind of frequency converter cooling system | |
| JP3078996B2 (en) | Wall panel with solar cells | |
| CN206517096U (en) | A kind of waterproof integrated charging device of radiating dustproof | |
| CN212210130U (en) | Outdoor protection type regulator cubicle for electrical engineering | |
| CN208623176U (en) | A kind of closed weak current box with active heat radiating device | |
| CN215269184U (en) | Outdoor electronic equipment protection device | |
| CN218997839U (en) | Junction box of stepping motor | |
| CN218388286U (en) | Electrical apparatus box structure, condensing engine and air conditioner | |
| CN212138193U (en) | Waterproof dirt-proof outdoor regulator cubicle | |
| CN215421464U (en) | Photoelectric communication box with multiple heat radiation structures | |
| CN213199605U (en) | Trunk heat radiation structure and intelligent driving vehicle | |
| CN216291676U (en) | Interactive programming switching color sensor module | |
| CN2789708Y (en) | Laminated heat exchanger | |
| JPS6342558Y2 (en) | ||
| CN219037014U (en) | Electrical apparatus box subassembly and air conditioner | |
| CN210328403U (en) | Waterproof self-circulation heat dissipation control box | |
| CN219834741U (en) | Narrow frequency converter | |
| CN216057758U (en) | Whistle machine | |
| CN220584532U (en) | Heat radiation structure of outdoor projection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230515 Address after: 210000 No. 99, Qiande Road, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Gree Electric (Nanjing) Co.,Ltd. Patentee after: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI Address before: 519000 Qianshan Golden Chicken West Road in Zhuhai, Guangdong Patentee before: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI |