CN108076605A - Electrical apparatus box and air conditioner - Google Patents
Electrical apparatus box and air conditioner Download PDFInfo
- Publication number
- CN108076605A CN108076605A CN201711424701.8A CN201711424701A CN108076605A CN 108076605 A CN108076605 A CN 108076605A CN 201711424701 A CN201711424701 A CN 201711424701A CN 108076605 A CN108076605 A CN 108076605A
- Authority
- CN
- China
- Prior art keywords
- mount type
- type face
- appliance kit
- electrical appliance
- electrical
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 230000017525 heat dissipation Effects 0.000 claims description 23
- 239000003507 refrigerant Substances 0.000 claims description 13
- 108090000565 Capsid Proteins Proteins 0.000 claims description 12
- 241000237983 Trochidae Species 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000002184 metal Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000000465 moulding Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The application provides an electrical box and an air conditioner. The electrical box comprises an insulation main body, an electrical element and a shell. The insulating main body is formed with a mounting profile for mounting an electrical component, and the electrical component is mounted on the mounting profile. The housing cover is provided outside the insulating main body for protecting the electric components. By applying the technical scheme of the invention, the electric element can be directly arranged on the installation molded surface of the insulating main body by designing the insulating main body, and then the shell is sleeved to finish the manufacture of the electric box. By adopting the technical scheme of the invention, the complex structure that the conventional injection molding part is matched with a sheet metal structure and then matched with a shell is changed, the structure of the electric appliance box is simplified, the production efficiency is improved, and the production cost is reduced. Meanwhile, the product design and the production management of the electrical box are more convenient.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of electrical appliance kit and air conditioner.
Background technology
At present, in the market the basic structure of outdoor machine of air-conditioner electrical appliance kit include pcb board, moulding and assembly type sheet metal structural with
And shell.Wherein, main body of the assembly type sheet metal structural as skeletal support, pcb board are fixed to assembly type metal plate by moulding
In structure, finally assembly type sheet metal structural is assembled on shell again.
Above-mentioned electric box structure not only needs to manufacture and design the mold of moulding, but also needs to manufacture and design assembly type metal plate
The mold of part, it is also necessary to manufacture and design the mold of shell so that electric box structure is designed and manufactured as originally being significantly increased.Together
When, the electrical appliance kit assembled of said structure is also relatively complicated, also increases assembly cost.
The content of the invention
An embodiment of the present invention provides a kind of electrical appliance kit and air conditioners, are manufactured into the electrical appliance kit for solving existing middle air conditioner
The technical issues of Ben Taigao.
The application embodiment provides a kind of electrical appliance kit, including：Insulating body is formed with to install on insulating body
The mount type face of electrical equipment；Electrical equipment, on mount type face；Shell is located at the outside of insulating body, for protecting
Protect electrical equipment.
In one embodiment, the bottom of insulating body is formed with seating plane, and the side of insulating body forms mount type
Face, shell are located at the side of insulating body.
In one embodiment, mount type face is multiple that electrical equipment also to be multiple, install respectively by multiple electrical equipments
On multiple mount type faces.
In one embodiment, insulating body on be formed with heat dissipation channel, heat dissipation channel is used for multiple mount types
Face is radiated, and the ventilation opening for avoiding heat dissipation channel is formed on shell.
In one embodiment, electrical appliance kit further includes refrigerant heat sink, and refrigerant heat sink is mounted in heat dissipation channel.
In one embodiment, the installing port being connected with heat dissipation channel is offered on seating plane, installing port is used to install
Refrigerant heat sink.
In one embodiment, mount type face includes three mount type faces, and electrical equipment includes mainboard, filter band and drive
Movable plate, mainboard, filter band and driving plate are separately mounted on three mount type faces.
In one embodiment, three mount type faces include the first mount type face, the second mount type face and the 3rd installation
Type face, for installing mainboard, the second mount type face for installing filter band, the 3rd mount type face is used to install in the first mount type face
Driving plate, the parallel setting in the second mount type face and the 3rd mount type face, heat dissipation channel are formed in the second mount type face and the 3rd
Between mount type face, the first mount type face and the second mount type face and the 3rd mount type face are perpendicular.
In one embodiment, opened up on the first mount type face and/or the second mount type face and/or the 3rd mount type face
There is cable-through hole.
In one embodiment, electrical equipment further includes wire connection terminal, and wire connection terminal is arranged on the first mount type face,
And positioned at the lower section of mainboard, shell merges out wire connection terminal.
In one embodiment, shell includes：Procapsid is located on the first mount type face；Back casing is located at
On two mount type faces and the 3rd mount type face, and it is connected with procapsid；Top shell body, is located at the top of insulating body, and with it is preceding
Housing is connected with back casing.
Present invention also provides a kind of air conditioners, and including electrical appliance kit, electrical appliance kit is above-mentioned electrical appliance kit.
In the above-described embodiments, by designing an insulating body, allow electrical equipment that can be mounted directly to insulating body
Mount type face on, the manufacture of electrical appliance kit can be completed by putting on shell afterwards.Technical solution using the present invention, change with
Coordinate the labyrinth of the structure of shell again toward moulding cooperation sheet metal structural, simplify the structure of electrical appliance kit, improve its life
Efficiency is produced, reduces production cost.Meanwhile also it can so that the product design of electrical appliance kit and production management are more convenient.
Description of the drawings
The attached drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the embodiment of electrical appliance kit according to the present invention；
Fig. 2 is the decomposition texture schematic diagram of the electrical appliance kit of Fig. 1；
Fig. 3 is the internal structure schematic diagram of the electrical appliance kit of Fig. 1；
Fig. 4 is the structure diagram of the insulating body of the electrical appliance kit of Fig. 2；
Fig. 5 is the structure diagram of the procapsid of the electrical appliance kit of Fig. 2；
Fig. 6 is the structure diagram of the back casing of the electrical appliance kit of Fig. 2；
Fig. 7 is the structure diagram of the top shell body of the electrical appliance kit of Fig. 2；
Fig. 8 is the structure diagram of the embodiment of outdoor unit of the air conditioner according to the present invention.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, insulating body；11st, mount type face；111st, the first mount type face；112nd, the second mount type face；113rd, the 3rd peace
Dress type face；12nd, seating plane；121st, installing port；13rd, heat dissipation channel；20th, shell；21st, procapsid；22nd, back casing；23rd, top shell
Body；24th, ventilation opening；30th, refrigerant heat sink；41st, mainboard；42nd, filter band；43rd, driving plate；44th, wire connection terminal.
Specific embodiment
Understand to make the object, technical solutions and advantages of the present invention clearer, it is right with reference to embodiment and attached drawing
The present invention is described in further details.Here, the exemplary embodiment and its explanation of the present invention be for explaining the present invention, but simultaneously
It is not as a limitation of the invention.
Figures 1 and 2 show that the embodiment of the electrical appliance kit of the present invention, which includes insulating body 10, electrical equipment
With shell 20.It is formed with to install the mount type face 11 of electrical equipment on insulating body 10, electrical equipment is mounted on mount type
On face 11.Shell 20 is located at the outside of insulating body 10, for protecting electrical equipment.
It applies the technical scheme of the present invention, by designing an insulating body 10, electrical equipment can be mounted directly to
On the mount type face 11 of insulating body 10, the manufacture of electrical appliance kit can be completed by putting on shell 20 afterwards.Skill using the present invention
Art scheme changes the labyrinth that previous moulding cooperation sheet metal structural coordinates the structure of shell again, simplifies electrical appliance kit
Structure improves its production efficiency, reduces production cost.Meanwhile it can also cause the product design and production management of electrical appliance kit
It is more convenient.
Optionally, insulating body 10 is made of injected plastic.
As shown in Figure 3 and Figure 4, in the technical solution of the present embodiment, the bottom of insulating body 10 is formed with seating plane 12,
The side of insulating body 10 forms mount type face 11, and shell 20 is located at the side of insulating body 10.In the technology of the present embodiment
In scheme, insulating body 10 is seat design, and shell 20 covers on the side of insulating body 10, the seating plane of coordinated insulation main body 10
12 form the space of a relative closures to protect electrical equipment.
As a preferred embodiment, mount type face 11 is multiple, electrical equipment is also multiple, multiple electrical equipments
It is separately mounted on multiple mount type faces 11.By setting multiple mount type faces 11, multiple electrical equipments can be installed.As one
The optional embodiment of kind, multiple electrical equipments are different types of.As another optional embodiment, multiple electrical members
Part can also be same type of.
As shown in Figure 3 and Figure 4, as a preferred embodiment, in the technical solution of the present embodiment, insulating body
Heat dissipation channel 13 is formed on 10, the ventilation opening 24 for avoiding heat dissipation channel 13 is formed on shell 20.Under normal conditions, electrically
Element can generate heat during use, and accumulated heat influences whether the use of electrical equipment.The effect of heat dissipation channel 13 is to more
A mount type face 11 is radiated, to ensure the working performance of electrical equipment.
As a kind of embodiment being more highly preferred to, as shown in Figures 2 and 3, electrical appliance kit further includes refrigerant heat sink 30, cold
Matchmaker's heat sink 30 is mounted in heat dissipation channel 13.By the way that refrigerant heat sink 30 is mounted in heat dissipation channel 13, can be promoted scattered
The passage of heat 13 is to the heat dissipation performance of electrical equipment, so that the heat dissipation of electrical equipment is more abundant.Optionally, in seating plane 12
On offer the installing port 121 being connected with heat dissipation channel 13.When mounted, refrigerant heat sink 30 is mounted on by installing port 121
On insulating body 10.
As a preferred embodiment, as shown in Figure 3 and Figure 4, in the technical solution of the present embodiment, mount type face
11 include three mount type faces 11, and electrical equipment includes mainboard 41, filter band 42 and driving plate 43.During installation, mainboard 41, filtering
Plate 42 and driving plate 43 are separately mounted on three mount type faces 11.In use, mainboard 41, filter band 42 and driving plate 43 generate
Heat, taken away by the heat dissipation channel 13 at the middle part of insulating body 10, refrigerant heat sink 30 can also reduce mainboard 41, filter band
42 and the operating temperature of driving plate 43, improving reduces the stability that mainboard 41, filter band 42 and driving plate 43 work.
As shown in figure 4, as an alternative embodiment, in the technical solution of the present embodiment, three mount type faces
11 include the first mount type face 111, the second mount type face 112 and the 3rd mount type face 113.First mount type face 111 is used to pacify
For installing filter band 42, the 3rd mount type face 113 is used to install driving plate 43 for dress mainboard 41, the second mount type face 112.Second
112 and the 3rd mount type face of mount type face, 113 parallel setting, heat dissipation channel 13 are formed in the second mount type face 112 and the 3rd
Between mount type face 113, the first mount type face 111 and the second mount type face 112 and the 3rd mount type face 113 are perpendicular.Usually
In the case of, electrical appliance kit is rectangle structure, the more compact installation mainboard 41 of above-mentioned 10 structure of insulating body, filter band 42 and drive
Movable plate 43, and effectively cooled down to these electrical equipments.Optionally, the first mount type face 111, the second mount type face 112
With cable-through hole is offered on the 3rd mount type face 113, the conducting wire between mainboard 41, filter band 42 and driving plate 43 passes through cable-through hole
Connection.
As shown in Figure 3 and Figure 4, as a preferred embodiment, electrical equipment further includes wire connection terminal 44, terminals
Son 44 is arranged on the first mount type face 111, and positioned at the lower section of mainboard 41, shell 20 merges out wire connection terminal 44.In use,
Wire connection terminal 44 is used to connect the component to be controlled of the inside of air conditioner.
As shown in Fig. 2, Fig. 5, Fig. 6 and Fig. 7, in the technical solution of the present embodiment, shell 20 includes procapsid 21, rear shell
Body 22 and top shell body 23.Procapsid 21 is located on the first mount type face 111, and back casing 22 is located at the second mount type face 112
On the 3rd mount type face 113, top shell body 23 is located at the top of insulating body 10.Back casing 22 is connected with procapsid 21, top
Housing 23 is connected with procapsid 21 and back casing 22.Optionally, set in the junction of procapsid 21, back casing 22 and top shell body 23
Flanging is put to realize connection.
The present invention also provides a kind of air conditioner, which includes electrical appliance kit, and electrical appliance kit is above-mentioned electrical appliance kit.Using
Above-mentioned electrical appliance kit can reduce the manufacture cost of air conditioner so that the manufacture of air conditioner is more convenient.It is as shown in figure 8, above-mentioned
Electrical appliance kit is mounted on the outer machine of air conditioner, and the refrigerant pipeline on outer machine is connected with the refrigerant heat sink 30 in electrical appliance kit.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the embodiment of the present invention can have various modifications and variations.Within the spirit and principles of the invention, made
Any modification, equivalent substitution, improvement and etc. should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of electrical appliance kit, which is characterized in that including：
Insulating body (10) is formed with to install the mount type face (11) of electrical equipment on the insulating body (10)；
Electrical equipment, on the mount type face (11)；
Shell (20) is located at the outside of the insulating body (10), for protecting the electrical equipment.
2. electrical appliance kit according to claim 1, which is characterized in that the bottom of the insulating body (10) is formed with seating plane
(12), the side of the insulating body (10) forms the mount type face (11), and the shell (20) is located at the insulation master
The side of body (10).
3. electrical appliance kit according to claim 2, which is characterized in that the mount type face (11) is multiple, the electrical member
Also to be multiple, multiple electrical equipments are separately mounted on multiple mount type faces (11) part.
4. electrical appliance kit according to claim 3, which is characterized in that be formed with heat dissipation channel on the insulating body (10)
(13), the heat dissipation channel (13) is used to radiate to multiple mount type faces (11), and avoidance is formed on the shell (20)
The ventilation opening (24) of the heat dissipation channel (13).
5. electrical appliance kit according to claim 4, which is characterized in that the electrical appliance kit further includes refrigerant heat sink (30), institute
Refrigerant heat sink (30) is stated in the heat dissipation channel (13).
6. electrical appliance kit according to claim 5, which is characterized in that offered on the seating plane (12) logical with the heat dissipation
The connected installing port (121) in road (13), the installing port (121) are used to install the refrigerant heat sink (30).
7. electrical appliance kit according to claim 4, which is characterized in that the mount type face (11) includes three mount types
Face (11), the electrical equipment include mainboard (41), filter band (42) and driving plate (43), the mainboard (41), filter band
(42) it is separately mounted to driving plate (43) on three mount type faces (11).
8. electrical appliance kit according to claim 7, which is characterized in that three mount type faces (11) include the first mount type
Face (111), the second mount type face (112) and the 3rd mount type face (113), the first mount type face (111) are used to install institute
State mainboard (41), the second mount type face (112) is used to install the filter band (42), the 3rd mount type face (113)
For installing the driving plate (43), the second mount type face (112) and the 3rd mount type face (113) is parallel sets
It puts, the heat dissipation channel (13) is formed between the second mount type face (112) and the 3rd mount type face (113), institute
It states the first mount type face (111) and the second mount type face (112) and the 3rd mount type face (113) is perpendicular.
9. electrical appliance kit according to claim 8, which is characterized in that the first mount type face (111) and/or described second
Cable-through hole is offered on mount type face (112) and/or the 3rd mount type face (113).
10. electrical appliance kit according to claim 8, which is characterized in that the electrical equipment further includes wire connection terminal (44), institute
Wire connection terminal (44) is stated to be arranged on the first mount type face (111), and positioned at the lower section of the mainboard (41), the shell
(20) wire connection terminal (44) is merged out.
11. electrical appliance kit according to claim 8, which is characterized in that the shell (20) includes：
Procapsid (21) is located on the first mount type face (111)；
Back casing (22) is located on the second mount type face (112) and the 3rd mount type face (113), and with it is described
Procapsid (21) connects；
Top shell body (23), is located at the top of the insulating body (10), and with the procapsid (21) and the back casing
(22) connect.
12. a kind of air conditioner, including electrical appliance kit, which is characterized in that the electrical appliance kit is any one of claim 1 to 11
Electrical appliance kit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424701.8A CN108076605B (en) | 2017-12-25 | 2017-12-25 | Electrical box and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424701.8A CN108076605B (en) | 2017-12-25 | 2017-12-25 | Electrical box and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108076605A true CN108076605A (en) | 2018-05-25 |
| CN108076605B CN108076605B (en) | 2024-03-08 |
Family
ID=62155821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711424701.8A Active CN108076605B (en) | 2017-12-25 | 2017-12-25 | Electrical box and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108076605B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195365A (en) * | 2018-09-20 | 2019-01-11 | 珠海格力电器股份有限公司 | Electric box assembly, air conditioner outdoor unit and air conditioner |
| CN109708219A (en) * | 2018-12-18 | 2019-05-03 | 海信（广东）空调有限公司 | Dehumidifier |
| CN110645640A (en) * | 2019-10-25 | 2020-01-03 | 珠海格力电器股份有限公司 | Electric appliance box and outdoor unit with high heat dissipation efficiency |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201615583U (en) * | 2010-04-02 | 2010-10-27 | 珠海格力电器股份有限公司 | Base mounting frame of vertical air conditioner and vertical air conditioner |
| CN103547103A (en) * | 2012-07-12 | 2014-01-29 | 珠海格力电器股份有限公司 | Electrical box and air conditioner with same |
| CN104697077A (en) * | 2015-03-26 | 2015-06-10 | 广东美的制冷设备有限公司 | Heat radiation structure of circuit module and outdoor unit of variable-frequency air conditioner |
| CN104990158A (en) * | 2015-05-28 | 2015-10-21 | 广东美的制冷设备有限公司 | Outdoor unit and electrically controlled installation method |
| CN207783347U (en) * | 2017-12-25 | 2018-08-28 | 珠海格力电器股份有限公司 | Electrical apparatus box and air conditioner |
-
2017
- 2017-12-25 CN CN201711424701.8A patent/CN108076605B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201615583U (en) * | 2010-04-02 | 2010-10-27 | 珠海格力电器股份有限公司 | Base mounting frame of vertical air conditioner and vertical air conditioner |
| CN103547103A (en) * | 2012-07-12 | 2014-01-29 | 珠海格力电器股份有限公司 | Electrical box and air conditioner with same |
| CN104697077A (en) * | 2015-03-26 | 2015-06-10 | 广东美的制冷设备有限公司 | Heat radiation structure of circuit module and outdoor unit of variable-frequency air conditioner |
| CN104990158A (en) * | 2015-05-28 | 2015-10-21 | 广东美的制冷设备有限公司 | Outdoor unit and electrically controlled installation method |
| CN207783347U (en) * | 2017-12-25 | 2018-08-28 | 珠海格力电器股份有限公司 | Electrical apparatus box and air conditioner |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195365A (en) * | 2018-09-20 | 2019-01-11 | 珠海格力电器股份有限公司 | Electric box assembly, air conditioner outdoor unit and air conditioner |
| CN109195365B (en) * | 2018-09-20 | 2024-03-26 | 珠海格力电器股份有限公司 | Electrical apparatus box subassembly, air conditioner off-premises station, air conditioner |
| CN109708219A (en) * | 2018-12-18 | 2019-05-03 | 海信（广东）空调有限公司 | Dehumidifier |
| CN110645640A (en) * | 2019-10-25 | 2020-01-03 | 珠海格力电器股份有限公司 | Electric appliance box and outdoor unit with high heat dissipation efficiency |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108076605B (en) | 2024-03-08 |
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