CN107514706A - Electrically-controlled component, air-conditioner outdoor unit and air-conditioning - Google Patents
Electrically-controlled component, air-conditioner outdoor unit and air-conditioning Download PDFInfo
- Publication number
- CN107514706A CN107514706A CN201710753314.2A CN201710753314A CN107514706A CN 107514706 A CN107514706 A CN 107514706A CN 201710753314 A CN201710753314 A CN 201710753314A CN 107514706 A CN107514706 A CN 107514706A
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- China
- Prior art keywords
- electrically
- circuit board
- controlled component
- air
- accommodating chamber
- 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
- 238000004378 air conditioning Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 description 8
- 239000000428 dust Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/22—Arrangement or mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention discloses a kind of electrically-controlled component, air-conditioner outdoor unit and air-conditioning, the electrically-controlled component, is arranged in the casing of air-conditioner outdoor unit, including：Circuit board；Mounting box, the mounting box are contained in the holding tank formed with holding tank, the circuit board section；Support box body, the supporting case body is formed with accommodating chamber, the accommodating chamber has opening, and by the openings house in the accommodating chamber, the support box body is provided with least air outlet and an at least air inlet connected with the accommodating chamber for the circuit board and mounting box；And cover plate, located at the opening to close the accommodating chamber, the mounting box abuts the cover plate lid away from the circuit board side with the cover plate.It is contemplated that electrically-controlled component realizes rainproof function and heat sinking function simultaneously, the security performance of the air-conditioner outdoor unit using the electrically-controlled component is improved.
Description
Technical field
The present invention relates to household appliance technical field, more particularly to a kind of electrically-controlled component, using the air conditioning chamber of the electrically-controlled component outside
The air-conditioning of machine and the application air-conditioner outdoor unit.
Background technology
In field of air conditioning, the outdoor machine system of air-conditioning is usually mounted with electrically-controlled component, the rainproof function of electrically-controlled component and
Heat sinking function is particularly important, and still, existing electrically-controlled component can not solve rainproof and heat dissipation problem well.
The content of the invention
The main object of the present invention is to provide a kind of electrically-controlled component, it is intended to make electrically-controlled component and meanwhile realize rainproof function and
Heat sinking function, improve the security performance of the air-conditioner outdoor unit using the electrically-controlled component.
To achieve the above object, electrically-controlled component proposed by the present invention, is arranged in the casing of air-conditioner outdoor unit, including：
Circuit board；
Mounting box, the mounting box are contained in the holding tank formed with holding tank, the circuit board section；
Box body is supported, for the supporting case body formed with accommodating chamber, the accommodating chamber has opening, the circuit board and installation
For box by the openings house in the accommodating chamber, the support box body is provided with least air-out connected with the accommodating chamber
Mouth and an at least air inlet；And
Cover plate, for the cover plate lid located at the opening to close the accommodating chamber, the mounting box deviates from the circuit board
Side abuts with the cover plate.
Further, the support box body includes bottom plate and the side plate located at base portion peripheral, the bottom plate and the side plate
The accommodating chamber is collectively forming, the side plate inwall on the outside of the cell wall of the holding tank with abutting, the accommodating chamber and the appearance
Groove of receiving is collectively forming receiving space, and the circuit board is located in the receiving space, the edge of the cover plate and the side plate and
Mounting box abuts away from the circuit board side, and the bottom plate and the side plate are respectively equipped with the air outlet and air inlet.
Further, the support box body also includes being convexly equipped in the water fender of the side plate outer wall and is fixedly arranged on dash backboard
From the hook of side plate side, the side plate corresponds to the water fender and has offered through hole, the through hole and the water fender and institute
State hook and be collectively forming an air inlet.
Further, the electrically-controlled component also includes radiator, support and module carrier, and the radiator passes through the mould
Block support is installed on the circuit board and deviates from mounting box side, the holder part be contained in the accommodating chamber and with the side
Board connects, and the side plate corresponds to the support and is provided with the air outlet, and the radiator is overlapped in the support and positioned at described
At air outlet.
Further, the mounting box includes body and is convexly equipped in the connecting plate that body deviates from cover plate side periphery, described
Body is collectively forming the holding tank with the connecting plate, and the outer wall of the connecting plate abuts with the inwall of the side plate.
Further, the inwall of the connecting plate is provided with an at least limited block and an at least fastening structure, the limited block
It is respectively arranged on the opposite sides of the connecting plate with fastening structure, the circuit board is matched somebody with somebody by the limited block and fastening structure
Close and the connecting plate clamping.
Further, the inwall of the connecting plate is additionally provided with some spaced support blocks, some support blocks with
The body is fixedly connected, and some support blocks are arranged at intervals with the limited block and fastening structure；And/or the body
An at least brace rod is also convexly equipped with away from the surface of cover plate, the brace rod abuts with the one side of the circuit board towards body.
Further, the outer wall of the connecting plate is convexly equipped with the metallic channel connected with the holding tank, the metallic channel with
The limited block and fastening structure are arranged at intervals, and the side of radiator described in the side plate face offers wears for the metallic channel
The groove crossed.
The present invention also proposes a kind of air-conditioner outdoor unit, including casing, the heat exchanger in casing and is installed on heat exchanger
Electrically-controlled component, the electrically-controlled component is electrically-controlled component described above.
The present invention also proposes a kind of air-conditioning, including air-conditioner outdoor unit described above.
In the inventive solutions, electrically-controlled component includes circuit board, mounting box, support box body and cover plate, wherein, peace
Mounted box is contained in holding tank formed with holding tank, circuit board section, and formed with accommodating chamber, accommodating chamber has to be opened supporting case body
By openings house in accommodating chamber, cover plate is connected with support box body and is covered on opening to close for mouth, circuit board and mounting box
Accommodating chamber, mounting box are abutted away from circuit board side with cover plate, and circuit board is closed in into support box body by cover plate and mounting box
Accommodating chamber in so that circuit board avoids the safety problem caused by laying dust, ponding, improves the rainproof work(of electrically-controlled component
Energy and security；Further, support box body to be provided with least air outlet and an at least air inlet connected with accommodating chamber, improve
The heat sinking function of electrically-controlled component so that electrically-controlled component solves rainproof and heat dissipation problem well.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the structural representation of electrically-controlled component of the present invention；
Fig. 2 is Fig. 1 exploded perspective view；
Fig. 3 is Fig. 1 sectional view；
Fig. 4 is the structural representation that box body is supported in Fig. 2；
Fig. 5 is the structural representation of electric-controlled box in Fig. 2；
Fig. 6 is the structural representation of air-conditioner outdoor unit of the present invention.
Drawing reference numeral explanation：
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes therewith.
In the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should be interpreted broadly,
For example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can be mechanically connect or
Electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection or two of two element internals
The interaction relationship of individual element, limited unless otherwise clear and definite.For the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for describe purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme
Occur conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the guarantor of application claims
Within the scope of shield.
The present invention proposes a kind of electrically-controlled component 100, is arranged in the casing 300 of air-conditioner outdoor unit 800.
Incorporated by reference to referring to figs. 1 to Fig. 5, a kind of electrically-controlled component 100 provided by the invention, including circuit board 10, mounting box 20,
Support box body 30 and cover plate 40, wherein mounting box 20 are partially accommodated in holding tank 21 formed with holding tank 21, circuit board 10, are propped up
Box body 30 is supportted formed with accommodating chamber 31, accommodating chamber 31 has an opening, and circuit board 10 and mounting box 20 are by openings house in receiving
In chamber 31, support box body 30 is provided with least air outlet 32 connected with accommodating chamber 31 and at least an air inlet 33, cover plate 40 cover
Located at opening to close accommodating chamber 31, mounting box 20 abuts away from the side of circuit board 10 with cover plate 40.
Existing electrically-controlled component can not solve rainproof and heat dissipation problem well, and in electrically-controlled component circuit board installation side
Formula is complex, cumbersome, and installation typically is fixed by multiple screws, very inconvenient, and installs built on the sand, while the electricity
The easy laying dust of component, ponding are controlled, causes electrically-controlled component that potential safety hazard occurs.In the present embodiment, the mounting box of electrically-controlled component 100
20 formed with holding tank 21, circuit board 10 be partially accommodated in holding tank 21 and with the clamping of mounting box 20 so that circuit board 10 with
Mounting box 20 only relies on the structure of itself and connection can be achieved, and is attached without using screw, so that assembling process is more
Simplicity, production efficiency improve, and cost reduces；Meanwhile support box body 30, formed with accommodating chamber 31, accommodating chamber 31 has opening, electricity
By openings house in accommodating chamber 31, cover plate 40 is covered on opening to close accommodating chamber 31 for road plate 10 and mounting box 20 so that
Cover plate 40 connects as one with support box body 30, mounting box 20 abuts away from the side of circuit board 10 with cover plate 40, passes through cover plate 40
Circuit board 10 is closed in the accommodating chamber 31 of support box body 30 with mounting box 20 so that circuit board 10 is avoided because of laying dust, product
Safety problem caused by water, and circuit board 10 is partially accommodated in the holding tank 21 of mounting box 20, further avoid circuit board 10
The safety problem caused by laying dust, ponding, improve the rainproof function and security of electrically-controlled component 100；Meanwhile support box body
30 are provided with least air outlet 32 and an at least air inlet 33 connected with accommodating chamber 31, improve the radiating of electrically-controlled component 100
Function so that electrically-controlled component 100 solves rainproof and heat dissipation problem well.It should be understood that support box body 30 is provided with multiple
The air outlet 32 and air inlet 33 connected with accommodating chamber 31, and rainproof water inlet knot is equipped with air outlet 32 and air inlet 33
Structure.
Specifically, as shown in Figures 1 to 4, box body 30 is supported to include bottom plate 34 and located at bottom plate 34 weeks in the present embodiment
The side plate 35 of edge, bottom plate 34 are collectively forming accommodating chamber 31 with side plate 35, and the inwall of side plate 35 abuts with the cell wall outside of holding tank 21,
Accommodating chamber 31 is collectively forming receiving space with holding tank 21, and circuit board 10 is located in receiving space, the side of cover plate 40 and side plate 35
Edge and mounting box 20 abut away from the side of circuit board 10, are installed by the cooperation of cover plate 40 and mounting box 20 and support box body 30,
The safety problem caused by laying dust, ponding of circuit board 10 is avoided, while improves the rainproof function and peace of electrically-controlled component 100
Quan Xing, bottom plate 34 and side plate 35 are respectively equipped with air outlet 32 and air inlet 33, and are equipped with air outlet 32 and air inlet 33 anti-
Drench with rain water inlet structure, further increase the heat sinking function and rainproof function of electrically-controlled component 100 so that electrically-controlled component 100
Solve rainproof and heat dissipation problem well.
Further, in order to ensure what electrically-controlled component 100 can consolidate is installed on air-conditioner outdoor unit 800, while solve anti-
Drench with rain and heat dissipation problem, as shown in Figures 1 to 4, support box body 30 also to include being convexly equipped in the outer wall of side plate 35 in the present embodiment
Water fender 36 and the hook 37 that water fender 36 deviates from the side of side plate 35 is fixedly arranged on, hook 37 enables to electrically-controlled component 100 firm
Be installed on air-conditioner outdoor unit 800, the corresponding water fender 36 of side plate 35 offers through hole 38, through hole 38 and water fender 36 and hook 37
An air inlet 33 is collectively forming, the heat dissipation problem for further solving electrically-controlled component 100, hook 37 is fixedly arranged on the outer wall of side plate 35
It on water fender 36, can prevent rainwater from entering from air inlet 33 inside electrically-controlled component 100, improve the rainproof of electrically-controlled component 100
Function.
Further, as shown in Figure 1 to Figure 3, in the present embodiment, electrically-controlled component 100 also includes radiator 50, support 60
And module carrier 70, radiator 50 are installed on circuit board 10 by module carrier 70 and deviate from the side of mounting box 20 so that radiator
The 50 stable lower sections for being fixed on circuit board 10, thermolysis are played to circuit board 10, support 60 is partially accommodated in accommodating chamber 31
Interior and be provided with air outlet 32 with the clamping of side plate 35, the corresponding support 60 of side plate 35, radiator 50 is overlapped in support 60 and is located at air-out
At mouth 32, radiator 50 is installed on by support 60 at the air outlet 32 of support box body 30 so that radiator 50 and air outlet 32
Ducting system is formed, is dispersed heat caused by circuit board 10 by ducting system so as to convenient, support 60 and radiator 50 are set
At air outlet 32, also acting as prevents rainwater from entering in support box body 30, and circuit board 10 is had an impact, avoids electrically-controlled component
100 there is potential safety hazard.
Specifically, as shown in Figure 2 and Figure 5, in the present embodiment, mounting box 20 includes body 22 and is convexly equipped in body 22 carrying on the back
From the connecting plate 23 of the side periphery of cover plate 40, body 22 is collectively forming holding tank 21 with connecting plate 23 so that the part of circuit board 10
It is contained in body 22 to be collectively forming in holding tank 21 with connecting plate 23, circuit board 10 is connected with the inwall clamping of connecting plate 23, electricity
For road plate 10 without using screw, only relying on circuit board 10, connection can be achieved in the structure of itself with mounting box 20, makes assembling process
More easy, production efficiency improves, and cost reduces, it is possible to understand that, the inwall of circuit board 10 and connecting plate 23 can by buckle,
The snap fits such as latch realize connection, and the outer wall of connecting plate 23 abuts with the inwall of side plate 35.
Further, in order to which can connecing in succession for circuit board 10 and mounting box 20 is better achieved, as shown in figure 5, in this reality
Apply in example, the inwall of connecting plate 23 is provided with an at least limited block 231 and an at least fastening structure 232, limited block 231 and button bit knot
Structure 232 is respectively arranged on the opposite sides of connecting plate 23, cooperation and company of the circuit board 10 by limited block 231 and fastening structure 232
The clamping of fishplate bar 23.It should be understood that the inwall of connecting plate 23 is located at multiple limited blocks 231 and multiple fastening structures 232 so that electricity
Road plate 10 realizes firm connect with mounting box 20.In mounting circuit boards 10, the side of circuit board 10 is first caught in mounting box 20
Body 22 and connecting plate 23 limited block 231 between, then the opposite side of circuit board 10 is pressed and is pressed into fastening structure 232, made
Circuit board 10 is firmly installed in the holding tank 21 of mounting box 20, during by 20 back-off of mounting box for being provided with circuit board 10,
Because being connected between limited block 231 and fastening structure 232 dropout phenomenon, limited block 231 and button bit knot will not occur for circuit board 10
While the structure design proof strength of structure 232, it is ensured that dropout phenomenon does not occur for circuit board 10.It should be understood that such as Fig. 2 and 5
Shown, fastening structure 232 is specifically that two inclined inverted triangle brace rods are provided with the inwall of connecting plate 23, and circuit board 10 can edge
The inclined ramp of brace rod is buckled into below inverted triangle brace rod, further, in order that obtaining circuit board 10 can preferably buckle into
Below the brace rod, in the present embodiment, the brace rod of position correspondence two difference of the inwall of connecting plate 23 is projected in brace rod lower end
Opening is offered, i.e. brace rod one end is fixed on the inwall of connecting plate 23, and the other end is free end so that fastening structure 232 has
Flexible, when gravity presses pressure, the amount of interference of fastening structure 232 and circuit board 10 can increase circuit board 10, so that it is guaranteed that circuit
Plate 10 will not thread off.
Further, it is installed in order to ensure circuit board 10 is more firm in mounting box 20, as shown in figure 5, in this reality
Apply in example, the body 22 of mounting box 20 is also convexly equipped with an at least brace rod 221, brace rod 221 and electricity away from the surface of cover plate 40
The one side of road plate 10 towards body 22 abuts so that when circuit board 10 is connected in limited block 231 and fastening structure 232, brace rod
221 pairs of circuit boards 10 play limitation fixation, make circuit board 10 it is more firm be installed on mounting box 20.It should be understood that
In order that circuit board 10 when being connected in limited block 231 and fastening structure 232, what the periphery of circuit board 10 can consolidate is fastened in this
Between body 22 and the fastening structure 232 of limited block 231/, the inwall of connecting plate 23 is additionally provided with some spaced support blocks 233,
Some support blocks 233 are fixedly connected with body 22, and some support blocks 233 are arranged at intervals with limited block 231 and fastening structure 232,
During so that the periphery of circuit board 10 being connected in limited block 231 and fastening structure 232, support block 233 plays to the periphery of circuit board 10
Limit fixation.
Further, in order to ensure electrically-controlled component 100 is installed on air-conditioner outdoor unit, avoid because laying dust, ponding cause circuit
Potential safety hazard occurs for plate 10 and its connection line, and as shown in Figure 1 and Figure 5, in the present embodiment, the outer wall of connecting plate 23 is convexly equipped with
The metallic channel 24 connected with holding tank 21, metallic channel 24 are arranged at intervals with limited block 231 and fastening structure 232, the face of side plate 35
The side of radiator 50 offers the groove 39 passed through for metallic channel 24.It should be understood that pacify in the holding tank 21 of mounting box 20
After circuit board 10, and back-off is installed in the accommodating chamber 31 of support box body 30, now, circuit board 10 and other circuit elements
The conductor wire of connection, when being connected to 100 outside of electrically-controlled component by the metallic channel 24 of mounting box 20, metallic channel 24 can be played and prevented
Ponding, rainwater enter electrically-controlled component 100, avoid causing potential safety hazard to circuit board 10, the rainproof for solving electrically-controlled component 100
Problem.
Further, in order to ensure circuit board 10 can be fast and accurately installed in mounting box 20, and ensure to be provided with
What the mounting box 20 of circuit board 10 can consolidate is assemblied in the accommodating chamber 31 of support box body 30, as shown in Figures 1 to 5, at this
In embodiment, the body 22 of mounting box 20 offers the first fixing hole 221 and the first spacing hole 222 connected with holding tank 21,
First fixing hole 221 is arranged at intervals with the first spacing hole 222, and corresponding first fixing hole 221 of cover plate 40 and the first spacing hole 222 divide
The second fixing hole 41 and the second spacing hole 42 are not offered, and corresponding first fixing hole 221 of circuit board 10 and the first spacing hole 222 divide
The 3rd fixing hole 11 and the 3rd spacing hole 12 are not offered.Further, body 22 is convexly equipped with first away from the surface of cover plate 40
The limited post 224 of fixed column 223 and first, brace rod 221 are arranged at intervals with the first fixed column 223 and the first limited post 224, and first
Corresponding first fixing hole 221 of fixed column 223 sets and passes through the 3rd fixing hole 11, corresponding first spacing hole of the first limited post 224
222 are set and pass through the 3rd spacing hole 12, and the first fixed column 223 offers to be connected with the fixing hole 41 of the first fixing hole 221/ second
The 4th fixing hole, the first limited post 224 offers the 4th spacing hole connected with the spacing hole 42 of the first spacing hole 222/ second.
During mounting circuit boards 10, first the 3rd fixing hole 11 of circuit board 10 and the 3rd spacing hole 12 are aligned and are sheathed on the first fixed column
223 and first are caught between body 22 and limited block 231 on limited post 224, then by the side of circuit board 10, by the another of circuit board 10
Side, which is pressed, to be pressed into fastening structure 232, you can is realized the fast positioning of circuit board 10, and is installed on the holding tank 21 of mounting box 20
It is interior, by the first fixing hole 221 and the first limit that the second fixing hole 41 of cover plate 40 and the second spacing hole 42 are aligned to body 22
Position hole 222, the fixing hole 11 of the second fixing hole 41, the first fixing hole 221, the 4th fixing hole/the 3rd is sequentially passed through using connector
With the second spacing hole 42, the first spacing hole 222, the spacing hole 12 of the 4th spacing hole/the 3rd, make cover plate 40 and circuit board 10 is installed
Mounting box 20 achieve a fixed connection, now, the cover plate 40 for being equipped with circuit board 10 and mounting box 20 is being covered on supporting case
The opening of body 30 so that circuit board 10 and mounting box 20 are contained in the accommodating chamber 31 of support box body 30, are connected using screw etc.
Part, the side plate of cover plate 40 and support box body 30 is fastenedly connected, you can complete the assembling of electrically-controlled component 100.It should be understood that lid
Plate 40 can be achieved a fixed connection by the modes such as clamping, screw and support box body 30.Support the bottom plate 34 and side plate 35 of box body 30
Multiple air outlets 32 and multiple air inlets 33 are equipped with, and rainproof water inlet structure is equipped with air outlet 32 and air inlet 33,
Ensure electrically-controlled component 100 can realize heat sinking function, can play rainproof function again so that electrically-controlled component 100 solves well
Certainly rainproof and heat dissipation problem.
As shown in fig. 6, the present invention also proposes a kind of air-conditioner outdoor unit 800, including casing 300, changing in casing 300
Hot device 500 and the electrically-controlled component 100 for being installed on heat exchanger 500, electrically-controlled component 100 are pacified by being fixedly arranged on the hook 37 of water fender 36
Loaded on heat exchanger 500, the concrete structure of the electrically-controlled component 100 is with reference to above-described embodiment, because this air-conditioner outdoor unit 800 uses
Whole technical schemes of above-mentioned all embodiments, therefore at least all caused by the technical scheme with above-described embodiment have
Beneficial effect, this is no longer going to repeat them.
The present invention also proposes a kind of air-conditioning, including air-conditioner outdoor unit 800, and the concrete structure of air-conditioner outdoor unit 800 is with reference to upper
Embodiment is stated, because this air-conditioning employs whole technical schemes of above-mentioned all embodiments, therefore at least there is above-described embodiment
Technical scheme caused by all beneficial effects, also no longer repeat one by one herein.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (10)
1. a kind of electrically-controlled component, is arranged in the casing of air-conditioner outdoor unit, it is characterised in that including：
Circuit board；
Mounting box, the mounting box are contained in the holding tank formed with holding tank, the circuit board section；
Box body is supported, for the supporting case body formed with accommodating chamber, the accommodating chamber has opening, and the circuit board and mounting box lead to
The openings house is crossed in the accommodating chamber, the support box body be provided with least air outlet that is connected with the accommodating chamber and
An at least air inlet；And
Cover plate, for the cover plate lid located at the opening to close the accommodating chamber, the mounting box deviates from the circuit board side
Abutted with the cover plate.
2. electrically-controlled component as claimed in claim 1, it is characterised in that the support box body includes bottom plate and located at base portion peripheral
Side plate, the bottom plate and the side plate be collectively forming the accommodating chamber, the side plate inwall with outside the cell wall of the holding tank
Side abuts, and the accommodating chamber is collectively forming receiving space with the holding tank, and the circuit board is located in the receiving space, institute
The edge and mounting box for stating cover plate and the side plate are abutted away from the circuit board side, and the bottom plate and the side plate are set respectively
There are the air outlet and air inlet.
3. electrically-controlled component as claimed in claim 2, it is characterised in that the support box body also includes being convexly equipped in outside the side plate
The water fender of wall and the hook that water fender deviates from side plate side being fixedly arranged on, the side plate corresponds to the water fender and offers through hole,
The through hole and the water fender are collectively forming an air inlet with the hook.
4. electrically-controlled component as claimed in claim 2 or claim 3, it is characterised in that the electrically-controlled component also include radiator, support and
Module carrier, the radiator are installed on the circuit board by the module carrier and deviate from mounting box side, the cradle portion
Partial volume be contained in the accommodating chamber and with the side plate clamping, the side plate corresponds to the support and is provided with the air outlet, described
Radiator is overlapped in the support and at the air outlet.
5. electrically-controlled component as claimed in claim 4, it is characterised in that the mounting box includes body and is convexly equipped in body and deviates from
The connecting plate of cover plate side periphery, the body are collectively forming the holding tank, the outer wall of the connecting plate with the connecting plate
Abutted with the inwall of the side plate.
6. electrically-controlled component as claimed in claim 5, it is characterised in that the inwall of the connecting plate be provided with an at least limited block and
An at least fastening structure, the limited block and fastening structure are respectively arranged on the opposite sides of the connecting plate, and the circuit board leads to
Cross the cooperation of the limited block and fastening structure and the connecting plate clamping.
7. electrically-controlled component as claimed in claim 6, it is characterised in that the inwall of the connecting plate is additionally provided with some interval settings
Support block, some support blocks are fixedly connected with the body, some support blocks and the limited block and button bit knot
Structure is arranged at intervals；And/or the body is also convexly equipped with an at least brace rod away from the surface of cover plate, the brace rod with it is described
The one side of circuit board towards body abuts.
8. electrically-controlled component as claimed in claim 5, it is characterised in that the outer wall of the connecting plate is convexly equipped with and the holding tank
The metallic channel of connection, the metallic channel are arranged at intervals with the limited block and fastening structure, radiator described in the side plate face
Side offer the groove passed through for the metallic channel.
9. a kind of air-conditioner outdoor unit, including casing, the heat exchanger in casing and the electrically-controlled component for being installed on heat exchanger, it is special
Sign is that the electrically-controlled component is the electrically-controlled component described in any one in claim 1 to 8.
10. a kind of air-conditioning, it is characterised in that including air-conditioner outdoor unit as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710753314.2A CN107514706B (en) | 2017-08-28 | 2017-08-28 | Electric control assembly, air conditioner outdoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710753314.2A CN107514706B (en) | 2017-08-28 | 2017-08-28 | Electric control assembly, air conditioner outdoor unit and air conditioner |
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| CN112066533A (en) * | 2020-09-09 | 2020-12-11 | 庄小梅 | Air conditioner electric control box |
| CN112432251A (en) * | 2020-11-18 | 2021-03-02 | 广东美的暖通设备有限公司 | Outdoor machine of air conditioner |
| CN112702884A (en) * | 2019-10-22 | 2021-04-23 | 青岛海信日立空调系统有限公司 | Integral type air source heat pump |
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| CN107514706B (en) | 2024-02-27 |
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