CN207011188U - Electrical appliance kit radiator structure and there is its air-conditioner outdoor unit - Google Patents
Electrical appliance kit radiator structure and there is its air-conditioner outdoor unit Download PDFInfo
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- CN207011188U CN207011188U CN201720832904.XU CN201720832904U CN207011188U CN 207011188 U CN207011188 U CN 207011188U CN 201720832904 U CN201720832904 U CN 201720832904U CN 207011188 U CN207011188 U CN 207011188U
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Abstract
Air-conditioning technical field is the utility model is related to, more particularly to a kind of electrical appliance kit radiator structure, including：Electrical appliance kit case, high-pressure channel and low-pressure channel；Electrical appliance kit case is the hollow housing of sealing, and one end of high-pressure channel connects with the side of electrical appliance kit case, and the other end of high-pressure channel is used to connect with outdoor environment；One end of low-pressure channel connects with the opposite side of electrical appliance kit case, and the other end of low-pressure channel turns on the blower fan inlet side of air-conditioner outdoor unit.The electrical appliance kit radiator structure, when air-conditioner outdoor unit works, blower fan can extract the air inside air-conditioner outdoor unit out, so that the extraneous air of air-conditioner outdoor unit is entered in electrical appliance kit case from high-pressure channel, flow through high temperature electric elements and flowed out from low-pressure channel, and then the heat of electric elements is taken out of electrical appliance kit case to carry out radiating and cooling to electrical appliance kit and internal component, to ensure that electrical appliance kit and its electric elements of inside work at normal temperatures.The utility model further relates to a kind of air-conditioner outdoor unit.
Description
Technical field
Air-conditioning technical field is the utility model is related to, more particularly to a kind of electrical appliance kit radiator structure and there is its air-conditioning
Outdoor unit.
Background technology
Heat is produced because air conditioning appliance element runs acting, and temperature environment has emphatically to electric elements life-span and performance
Influence, therefore the structure to be radiated to electric elements is designed with general air conditioner.Traditional is directed to air conditioner electrical box
The method of radiating, including family expenses and commercial convertible frequency air-conditioner electrical appliance kit generally use aluminum shape radiating piece, shape have multilayer chip, hole
Shape etc., using the thermal conductivity of aluminum products, interior of electrical box heat is transmitted to outside electrical appliance kit, so as to reach radiating purpose, still,
Aluminum heat sink radiating effect is poor, in the case where environment temperature is higher, electrical appliance kit radiating and cooling can not be ensured to suitable temperature
Under degree point.
Another heat dissipating method is refrigerant cooling radiating, is assemblied in by refrigerant pipe on above-mentioned Aluminium Radiator, low temperature cold
Matchmaker's flowing absorbs heat by radiator, but not only complicated using heat dissipating method, and radiating effect unobvious.
Also a kind of radiating mode is by increasing the modes such as shutter and heat emission hole, increase electrical appliance kit inside and outside contact sky
Between, reach radiating effect, still, the heat dissipating method not only radiating effect unobvious, and easily cause electrical appliance kit water inlet or enter
The debris such as insect, electric elements may be caused to burn out, can not normal work.
Utility model content
Based on this, it is necessary to it is bad for traditional electrical appliance kit radiating effect, and water inlet be present or enter possibility of worm etc. and ask
Topic, there is provided a kind of good heat dissipation effect, be not easy into water, enter the electrical appliance kit radiator structure of worm, while additionally provide one kind and include the electricity
The air-conditioner outdoor unit of device box radiator structure.
Above-mentioned purpose is achieved through the following technical solutions：
A kind of electrical appliance kit radiator structure, including：Electrical appliance kit case, high-pressure channel and low-pressure channel；Electrical appliance kit case is close
The hollow housing of envelope, one end of high-pressure channel connect with the side of electrical appliance kit case, and the other end of high-pressure channel is used for and outdoor
Environmental communication；One end of low-pressure channel connects with the opposite side of electrical appliance kit case, the other end and air-conditioner outdoor unit of low-pressure channel
Blower fan inlet side conducting.
One embodiment wherein, the one end of high-pressure channel away from electrical appliance kit case are arranged on the side plate of air-conditioner outdoor unit
On.
One embodiment wherein, is provided with the first filtration on high-pressure channel, and the first filtration is used to preventing miscellaneous
Thing is entered in electrical appliance kit case by high-pressure channel.
One embodiment wherein, the first filtration are arranged at the port of high-pressure channel.
One embodiment wherein, the first filtration include the first filtering square, the first filtering square and high-pressure channel
Port threads connect.
One embodiment wherein, high-pressure channel are additionally provided with the first spacing ring on the outer wall away from port certain distance,
First spacing ring is used to be connected to the outer wall of electrical appliance kit case or the side plate of air-conditioner outdoor unit；
By the first filtering square and the first spacing ring cooperation with by the port of high-pressure channel be fixed on electrical appliance kit case or
On person's air-conditioner outdoor unit.
One embodiment wherein, the one end of low-pressure channel away from electrical appliance kit case are arranged on the baffle liner of air-conditioner outdoor unit
On.
One embodiment wherein, is provided with the second filtration on low-pressure channel, and the second filtration is used to preventing miscellaneous
Thing is entered in electrical appliance kit case by low-pressure channel.
One embodiment wherein, the second filtration are arranged at the port of low-pressure channel.
One embodiment wherein, the second filtration, which includes the second filtration, includes the second filtering square, the second mistake
Filter cover is connected with low-pressure channel port threads.
One embodiment wherein, low-pressure channel are additionally provided with the second spacing ring on the outer wall away from port certain distance,
Second spacing ring is used for the outer wall or baffle liner for being connected to electrical appliance kit case；
By the second filtering square and the second spacing ring cooperation with by the port of low-pressure channel be fixed on electrical appliance kit case or
On person's baffle liner.
A kind of air-conditioner outdoor unit, including shell, blower fan and above-mentioned electrical appliance kit radiator structure；Blower fan is arranged on shell
On；Electrical appliance kit case is arranged on shell, and the one end of high-pressure channel away from electrical appliance kit case is arranged on the side plate of shell, low
The one end of pressure passageway away from electrical appliance kit case turns on blower fan inlet side.
One of which embodiment, assembling hole is provided with shell, baffle liner, blower fan are set on assembling hole
It is arranged in baffle liner；The mounting hole for installing low-pressure channel port is provided with baffle liner.
Above-mentioned electrical appliance kit radiator structure, the electrical appliance kit of sealing is turned on blower fan inlet side using low pressure air channel, utilizes height
Pressure air channel connects the electrical appliance kit of sealing with air-conditioner outdoor unit external environment condition.When air-conditioner outdoor unit works, blower fan can be by air-conditioning
Air inside outdoor unit is extracted out, so that the extraneous air of air-conditioner outdoor unit enters to electrical appliance kit case from high-pressure channel
It is interior, flow through high temperature electric elements and flowed out from low-pressure channel, and then take the heat of electric elements out of electrical appliance kit case.So,
By the continuous flowing of air velocity distribution, radiating and cooling is carried out to electrical appliance kit, to ensure electrical appliance kit and its internal electric elements
Work at normal temperatures, and because electrical appliance kit is seal casinghousing, therefore can prevent from entering worm into water.
Brief description of the drawings
Fig. 1 is the structural blast schematic diagram for the electrical appliance kit radiator structure that the utility model embodiment provides；
Fig. 2 is the schematic diagram that the electrical appliance kit radiator structure that the utility model embodiment provides is assembled on air conditioner；
Fig. 3 is the schematic diagram overlooked downwards by Fig. 2 upside；
Fig. 4 is Fig. 3 partial enlarged drawing；
Fig. 5 is the operation principle schematic diagram for the electrical appliance kit radiator structure that the utility model embodiment provides.
Wherein：
100- electrical appliance kit cases；
200- high-pressure channels；
The filtrations of 210- first；211- first filters square；
The spacing rings of 220- first；
300- low-pressure channels；
The filtrations of 310- second；311- second filters square；
400- air-conditioner outdoor units；
410- side plates；420- baffle liners.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, by the following examples, and tie
Accompanying drawing is closed, is further elaborated to electrical appliance kit radiator structure of the present utility model and with its air-conditioner outdoor unit.Should
Work as understanding, specific embodiment described herein only to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
In the absence of intermediary element.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes.
As shown in Figure 1 and Figure 5, the electrical appliance kit radiator structure of the embodiment of the utility model one, including：Electrical appliance kit case 100,
High-pressure channel 200 and low-pressure channel 300；Electrical appliance kit case 100 is the hollow housing of sealing, one end of high-pressure channel 200 and electricity
The side connection of device box housing 100, the other end of high-pressure channel 200 are used to connect with outdoor environment；One end of low-pressure channel 300
Connected with the opposite side of electrical appliance kit case 100, the other end of low-pressure channel 300 is led with the blower fan inlet side of air-conditioner outdoor unit 400
It is logical.
Wherein, the shape of electrical appliance kit case 100 can be a variety of, such as the square bodily form, cuboid, or other are not advised
Then shape.Electrical appliance kit case 100 may include box body and lid, and electric elements are arranged in box body, may be provided with and be used on box body
Cross the cable-through hole of line, cable-through hole is provided with crosses line cushion rubber for what is sealed, then lid is tightly connected with box body again to be formed it is above-mentioned
The electrical appliance kit case 100 of sealing.
One end of the remote electrical appliance kit case 100 of high-pressure channel 200 may be mounted at any one position of air-conditioner outdoor unit 400
Put, as long as so that high-pressure channel 200 connects with the external environment condition of air-conditioner outdoor unit 400.In addition, low-pressure channel 300 and sky
Adjust outdoor unit 400 blower fan inlet side conducting mode can have it is a variety of, as long as blower fan can be in low-pressure channel 300 away from electrical equipment
One end of box housing 100 forms low-pressure area to drive the air current flow in low-pressure channel 300.It is preferred that high-pressure channel 200
One end away from electrical appliance kit case 100 is arranged on the side plate 410 of air-conditioner outdoor unit 400；Low-pressure channel 300 is away from electrical appliance kit shell
One end of body 100 is arranged on the baffle liner 420 of air-conditioner outdoor unit 400.
When air-conditioner outdoor unit 400 is run, blower fan rotates is retracted to outdoor environment by the air inside air conditioner, so empty
Adjust the inside of outdoor unit 400 to form draught head with the outside of air-conditioner outdoor unit 400, form cross-ventilation.And the present embodiment utilizes low pressure
Air channel turns on the electrical appliance kit case 100 of sealing with blower fan inlet side, using high pressure air channel by the electrical appliance kit case 100 of sealing with
The external environment condition of air-conditioner outdoor unit 400 connects.When air-conditioner outdoor unit 400 works, blower fan can be by the sky inside air-conditioner outdoor unit 400
Gas is extracted out, so that the extraneous air of air-conditioner outdoor unit 400 is entered in electrical appliance kit case 100 from high-pressure channel 200, is flowed through
High temperature electric elements simultaneously flow out from low-pressure channel 300, and then take the heat of electric elements out of electrical appliance kit case 100.So, lead to
The continuous flowing of air velocity distribution is crossed, radiating and cooling is carried out to electrical appliance kit, to ensure that electrical appliance kit and its internal electric elements exist
Worked at normal temperature.
In the present embodiment, because high-pressure channel 200 connects with the external environment condition of air-conditioner outdoor unit 400, in air-conditioner outdoor unit
When 400 work, it can constantly to have in electrical appliance kit case 100 air-flow by the way that and the flow velocity of air-flow and flow can
Adjusted according to rotation speed of fan.In other words, when air-conditioning is operated by different rotating speeds, corresponding different air flow, when air-conditioning stops
Then stop air flow heat exchange when only operating.In addition, because electrical appliance kit case 100 is sealing, be advantageous to waterproof and insect prevention.
Referring to Fig. 1 and Fig. 2, as a kind of enforceable mode, the first filtration 210 is provided with high-pressure channel 200,
It is used to prevent debris from by high-pressure channel 200 entering in electrical appliance kit case 100.First filtration 210 can be both arranged on
In high-pressure channel 200, it can also be arranged at the port of high-pressure channel 200, and high-pressure channel 200 can be that only one port is set
Put first filtration 210 or two ports are respectively provided with first filtration 210.It is preferred that the first filtering knot
Structure 210 is arranged at the port of high-pressure channel 200.
As a kind of enforceable mode, the second filtration 310 is provided with low-pressure channel 300, it is used to preventing miscellaneous
Thing is entered in electrical appliance kit case 100 by low-pressure channel 300.Second filtration 310 can both be arranged on low-pressure channel 300
It is interior, it can also be arranged at the port of low-pressure channel 300, and low-pressure channel 300 can be that only one port sets second mistake
Filter structure 310 or two ports are respectively provided with second filtration 310.It is preferred that the second filtration 310 is set
At the port of low-pressure channel 300.
Wherein, the structure type of the first filtration 210 can be it is a variety of, such as：First filtration 210 can be
Filter screen, or filter cloth etc..In addition, the connected mode of the first filtration 210 and high-pressure channel 200 can also be more
Kind, such as：Welding, either screen pack or filter cloth are fixed on high-pressure channel 200 using clip or steel wire etc..Compared with
Goodly, the first filtration 210 includes the first filtering square 211, the first filtering square 211 and the port threads of high-pressure channel 200
Connection.First filtering square 211 can be the structure of similar bottle cap, and the capping of bottle cap can be provided with multiple passages, in bottle
Screen pack or filter cloth are placed in lid；Whole capping can certainly be substituted for screen pack.
Wherein, the second filtration 310 is as the first filtration 210, it is possibility to have multiple structural forms, with low pressure
The connected mode of passage 300 can also be a variety of.It is preferred that the second filtration 310 includes the second filtering square 311, the second mistake
Filter cover 311 is connected with the port threads of low-pressure channel 300.And the structure type of the second filtering square 311 may be referred to foregoing the
The description of one filtering square 211.
In the present embodiment, can be effective by being provided with filtration on high-pressure channel 200 and low-pressure channel 300
The impurity of external environment condition of prevention air-conditioner outdoor unit 400 enter in electrical appliance kit case 100, be effectively protected electrical appliance kit shell
Electric elements in body 100.
Referring to Fig. 3 and Fig. 4, as a kind of enforceable mode, on outer wall of the high-pressure channel 200 away from port certain distance
The first spacing ring 220 is additionally provided with, the first spacing ring 220 is used to be connected to outside outer wall or the air conditioning chamber of electrical appliance kit case 100
On the side plate 410 of machine 400；Coordinated by the first filtering spacing ring 220 of square 211 and first with by the port of high-pressure channel 200
It is fixed on electrical appliance kit case 100 or air-conditioner outdoor unit 400.
In addition, the second spacing ring, the second spacing ring are additionally provided with outer wall of the low-pressure channel 300 away from port certain distance
For being connected to the outer wall or baffle liner 420 of electrical appliance kit case 100；Pass through the second filtering spacing ring of square 311 and second
Coordinate so that the port of low-pressure channel 300 is fixed on electrical appliance kit case 100 or baffle liner 420.
, can be by high-pressure channel when installation personnel needs electrical appliance kit radiator structure being arranged on air-conditioner outdoor unit 400
200 one end is plugged in the mounting hole of electrical appliance kit case 100, and the first spacing ring 220 abuts with electrical appliance kit case 100, and will
First filtering square 211 is tightened on by screw thread on the port of high-pressure channel 200, so as to which electrical appliance kit case 100 is clamped in into the
Between the one filtering spacing ring 220 of square 211 and first.Similarly, the other end of high-pressure channel 200 is fixed on sky by such a mode
On the side plate 410 for adjusting outdoor unit 400.Certainly, low-pressure channel 300 can also be through the above way with electrical appliance kit case 100 and leading
Stream circle 420 is fixed.So, personnel's dismounting can be easily installed.
The embodiment of the utility model one additionally provides a kind of air-conditioner outdoor unit, including shell, blower fan and above-mentioned electrical equipment
Box radiator structure；Blower fan is arranged on shell；Electrical appliance kit case is also disposed on shell, and high-pressure channel is away from electrical appliance kit case
One end be arranged on the side plate of shell, the one end of low-pressure channel away from electrical appliance kit case turns on blower fan inlet side.
Assembling hole is wherein provided with shell, baffle liner is set on assembling hole, blower fan is arranged in baffle liner；
The mounting hole for installing low-pressure channel port is provided with baffle liner.
So, when the air-conditioner outdoor unit works, blower fan can extract the air of shell out, so that air-conditioner outdoor unit is outer
Portion's air is entered in electrical appliance kit case from high-pressure channel, is flowed through high temperature electric elements and is flowed out from low-pressure channel, and then by electricity
The heat of device element takes electrical appliance kit case out of to carry out radiating and cooling to electrical appliance kit and its electric elements of inside, to ensure electrical equipment
Box and its internal electric elements work at normal temperatures, simultaneously as electrical appliance kit case is seal casinghousing, therefore energy
Enough effective waterproof insectproofs.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (13)
- A kind of 1. electrical appliance kit radiator structure, it is characterised in that including：Electrical appliance kit case (100), high-pressure channel (200) and low pressure Passage (300)；The electrical appliance kit case (100) is the hollow housing of sealing, one end of the high-pressure channel (200) and the electrical appliance kit shell The side connection of body (100), the other end of the high-pressure channel (200) are used to connect with outdoor environment；The low-pressure channel (300) one end connects with the opposite side of the electrical appliance kit case (100), the other end and air-conditioning of the low-pressure channel (300) The blower fan inlet side conducting of outdoor unit (400).
- 2. electrical appliance kit radiator structure according to claim 1, it is characterised in that the high-pressure channel (200) is away from described One end of electrical appliance kit case (100) is arranged on the side plate (410) of the air-conditioner outdoor unit (400).
- 3. electrical appliance kit radiator structure according to claim 2, it is characterised in that be provided with the high-pressure channel (200) First filtration (210), first filtration (210) are used to prevent debris from by the high-pressure channel (200) entering In the electrical appliance kit case (100).
- 4. electrical appliance kit radiator structure according to claim 3, it is characterised in that first filtration (210) is set At the port of the high-pressure channel (200).
- 5. the electrical appliance kit radiator structure according to claim 3 or 4, it is characterised in that the first filtration (210) bag The first filtering square (211) is included, the first filtering square (211) is connected with the high-pressure channel (200) port threads.
- 6. electrical appliance kit radiator structure according to claim 5, it is characterised in that the high-pressure channel (200) is away from port The first spacing ring (220) is additionally provided with the outer wall of certain distance, first spacing ring (220) is used to be connected to the electrical equipment On the outer wall of box housing (100) or the side plate (410) of the air-conditioner outdoor unit (400)；Coordinated by the described first filtering square (211) with first spacing ring (220) with by the high-pressure channel (200) Port is fixed on the electrical appliance kit case (100) or the air-conditioner outdoor unit (400).
- 7. electrical appliance kit radiator structure according to claim 1, it is characterised in that the low-pressure channel (300) is away from described One end of electrical appliance kit case (100) is arranged on the baffle liner (420) of the air-conditioner outdoor unit (400).
- 8. electrical appliance kit radiator structure according to claim 7, it is characterised in that be provided with the low-pressure channel (300) Second filtration (310), second filtration (310) are used to prevent debris from by the low-pressure channel (300) entering In the electrical appliance kit case (100).
- 9. electrical appliance kit radiator structure according to claim 8, it is characterised in that second filtration (310) is set At the port of the low-pressure channel (300).
- 10. electrical appliance kit radiator structure according to claim 8 or claim 9, it is characterised in that second filtration (310) Including the second filtering square (311), the second filtering square (311) is connected with the low-pressure channel (300) port threads.
- 11. electrical appliance kit radiator structure according to claim 10, it is characterised in that the low-pressure channel (300) is away from end The second spacing ring is additionally provided with the outer wall of mouth certain distance, second spacing ring is used to be connected to the electrical appliance kit case (100) on outer wall or the baffle liner (420)；Coordinated by the described second filtering square (311) with second spacing ring with by the port of the low-pressure channel (300) It is fixed on the electrical appliance kit case (100) or the baffle liner (420).
- 12. a kind of air-conditioner outdoor unit, it is characterised in that including shell, blower fan and as described in claim any one of 1-11 Electrical appliance kit radiator structure；The blower fan is set on the housing；The electrical appliance kit case is set on the housing, and described The one end of high-pressure channel away from the electrical appliance kit case is arranged on the side plate of the shell, and the low-pressure channel is away from the electricity One end of device box housing turns on the blower fan inlet side.
- 13. air-conditioner outdoor unit according to claim 12, it is characterised in that assembling hole is provided with the shell, Baffle liner is provided with the assembling hole, the blower fan is arranged in the baffle liner；Use is provided with the baffle liner In the mounting hole for installing the low-pressure channel port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832904.XU CN207011188U (en) | 2017-07-10 | 2017-07-10 | Electrical appliance kit radiator structure and there is its air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832904.XU CN207011188U (en) | 2017-07-10 | 2017-07-10 | Electrical appliance kit radiator structure and there is its air-conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207011188U true CN207011188U (en) | 2018-02-13 |
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ID=61453607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720832904.XU Active CN207011188U (en) | 2017-07-10 | 2017-07-10 | Electrical appliance kit radiator structure and there is its air-conditioner outdoor unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN207011188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197613A (en) * | 2017-07-10 | 2017-09-22 | 珠海格力电器股份有限公司 | Electrical appliance kit radiator structure and the air-conditioner outdoor unit with it |
-
2017
- 2017-07-10 CN CN201720832904.XU patent/CN207011188U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197613A (en) * | 2017-07-10 | 2017-09-22 | 珠海格力电器股份有限公司 | Electrical appliance kit radiator structure and the air-conditioner outdoor unit with it |
| CN107197613B (en) * | 2017-07-10 | 2023-06-20 | 珠海格力电器股份有限公司 | Heat radiation structure of electric appliance box and air conditioner outdoor unit with heat radiation structure |
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