CN106322573A - Protective cover and top air exhaust type air conditioner outdoor unit - Google Patents
Protective cover and top air exhaust type air conditioner outdoor unit Download PDFInfo
- Publication number
- CN106322573A CN106322573A CN201610698695.4A CN201610698695A CN106322573A CN 106322573 A CN106322573 A CN 106322573A CN 201610698695 A CN201610698695 A CN 201610698695A CN 106322573 A CN106322573 A CN 106322573A
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- Prior art keywords
- protective cover
- plate
- installing plate
- outdoor unit
- return air
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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
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
- F24F1/58—Separate protective covers for outdoor units, e.g. solar guards, snow shields or camouflage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/52—Weather protecting means, e.g. against wind, rain or snow
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- 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 invention discloses a protective cover and a top air exhaust type air conditioner outdoor unit. The protective cover is installed on the top air exhaust type air conditioner outdoor unit. The protective cover comprises an air outlet protective cover installed on an air outlet in the top of an outdoor unit body. The air outlet protective cover is provided with a front opening and comprises a left side installation plate, a right side installation plate, a rear installation plate, a first upper installation plate and a second upper installation plate, wherein the left side installation plate and the right side installation plate are oppositely arranged. The first upper installation plate is connected with the second upper installation plate, the second upper installation plate is connected with the rear installation plate, and the rear installation plate is provided with multiple air holes. According to the protective cover and the top air exhaust type air conditioner outdoor unit, due to the fact that the air outlet protective cover is designed, snowflake is effectively prevented from entering the outdoor unit body from the air outlet, then, damage caused by accumulated snow and ice columns on a fan, a motor and other devices is avoided, meanwhile, hail can be prevented from entering the outdoor unit body and damaging the fan, the motor and the like, the using safety of the outdoor unit is improved, and the service life of the outdoor unit is prolonged.
Description
Technical field
The invention belongs to protective cover technical field, specifically, relate to a kind of protective cover and use the top of protective cover
Air-out type air-conditioner outdoor unit.
Background technology
Top air-out formula air conditioning applications is extensive, but its off-premises station Radix Saposhnikoviae snow defence problem is severeer.
In the region that snowfall is more, snowflake can enter outdoor unit main body from the air outlet of top air-out formula air-conditioner outdoor unit,
The positions such as fan produce accumulated snow, after accumulated snow reaches to a certain degree, can hinder the normal operation of fan, even because overload is made
Become electric fan to damage, current of electric overloads the consequences such as damaged circuit.And after snow melting produces icicle, the fan run up
Collide with icicle, electric fan can be damaged equally.For off-premises station return air inlet, when snowfall, snowflake can with return air stream or from
So impact of wind, enters in outdoor unit main body from return air inlet, and absorption, at air-conditioning heat exchanger, is blocked heat exchanger airflow and led to
Road, have impact on air-conditioning heat exchange efficiency while increasing air draught windage.
Summary of the invention
The invention provides a kind of protective cover, it is to avoid snowflake enters inside outdoor unit main body from air outlet.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of protective cover, is arranged on top air-out formula air-conditioner outdoor unit, including being arranged on outdoor unit main body top outlet inlet
Air outlet protection cover；Described air outlet protection cover has open front, including the left side installing plate being oppositely arranged and right side installing plate,
Rear installing plate, the first upper mounting plate, the second upper mounting plate, described first upper mounting plate connects the second upper mounting plate, and described second
Installing plate after upper mounting plate connection, offers multiple air vent in the rear on installing plate.
Further, described rear installing plate, left side installing plate, the equal vertical runs of right side installing plate, install on described second
The angle of plate and rear installing plate is 100 °～150 °, the angle of described first upper mounting plate and the second upper mounting plate be 150 °～
170°。
Further, described air outlet protection cover includes installing plate and the front beam of right side installing plate on the left of connection.
Further, described left side installing plate, right side installing plate, the first upper mounting plate are laid with beading.
Preferably, described air outlet protection cover is fixed on off-premises station by multiple fixed plates.
Further, the bottom at described left side installing plate and right side installing plate offers multiple installing hole.
Preferably, described protective cover also includes the return air inlet protective cover being arranged on off-premises station return air inlet, described return air inlet
Protective cover has downward opening return air inlet, including two side plates being oppositely arranged, the back plate and two of two side plates of connection
Top board above individual side plate.
Further, said two side plate is laid with horizontal plane, and described back plate with the angle of side plate lower surface is
90 °～100 °, described top board is 140 °～150 ° with the angle of back plate, described side plate lower surface and off-premises station return air inlet end face
Angle is 70 °～80 °.
Further, the height of the open front of described air outlet protection cover is more than or equal to 800mm；Described return air inlet protects
The back plate lower surface of cover and the distance of off-premises station return air inlet end face are more than or equal to 400mm.
A kind of top air-out formula air-conditioner outdoor unit, including above-mentioned protective cover, it is outdoor that described protective cover is arranged on top air-out formula
On machine, including the air outlet protection cover being arranged on outdoor unit main body top outlet inlet；Described air outlet protection cover is opened before having
Mouthful, including the left side installing plate being oppositely arranged and right side installing plate, rear installing plate, the first upper mounting plate, the second upper mounting plate, institute
Stating the first upper mounting plate and connect the second upper mounting plate, installing plate after described second upper mounting plate connection, in the rear on installing plate
Offer multiple air vent.
Compared with prior art, advantages of the present invention and good effect are: the protective cover of the present invention and top air-out formula air-conditioning
Off-premises station, by design air outlet protection cover, effectively stops snowflake to enter inside outdoor unit main body from air outlet, and then avoids
The damage that the device such as fan, motor is caused by accumulated snow and icicle, can stop hail to enter outdoor unit main body damage fan simultaneously
Motors etc., improve the safety in utilization of off-premises station, extend the service life of off-premises station.
After reading in conjunction with the accompanying the detailed description of embodiment of the present invention, the other features and advantages of the invention will become more
Add clear.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of embodiment of top air-out formula air-conditioner outdoor unit proposed by the invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the explosive view of air outlet protection cover in Fig. 1；
Fig. 5 is the scheme of installation of air outlet protection cover in Fig. 1；
Fig. 6 is air outlet protection cover and the scheme of installation of fixed plate in Fig. 1；
Fig. 7 is the structural representation of left front fixed plate in Fig. 6；
Fig. 8 is the structural representation of right front shoe in Fig. 6；
Fig. 9 is the structural representation of right rear fixed plate in Fig. 6；
Figure 10 is the structural representation of left back fixed plate in Fig. 6；
Figure 11 is the exploded perspective view of left return air inlet protective cover in Fig. 1；
Figure 12 is the scheme of installation of left return air inlet protective cover in Fig. 1；
Figure 13 is the exploded perspective view of right return air inlet protective cover in Fig. 1；
Figure 14 is the scheme of installation of right return air inlet protective cover in Fig. 1；
Figure 15 is the exploded perspective view of rear return air inlet protective cover in Fig. 1；
Figure 16 is the scheme of installation of rear return air inlet protective cover in Fig. 1；
Figure 17 is the angle schematic diagram of air outlet protection cover in Fig. 1；
Figure 18 is the angle schematic diagram of rear return air inlet protective cover in Fig. 1.
Reference:
1, air outlet protection cover；2, left return air inlet protective cover；3, right return air inlet protective cover；4, rear return air inlet protective cover；5, outdoor
Machine body；5-1, left return air inlet；5-2, right return air inlet；5-3, rear return air inlet；5-4, air outlet
1-1, left side installing plate；1-2, right side installing plate；1-3, front beam；1-4, rear installing plate；1-4-1, air vent；1-5,
Two upper mounting plates；1-6, the first upper mounting plate；1-7, open front；
7, screw；8, screw；
9, left front fixed plate；10, right front shoe；11, right rear fixed plate；12, left back fixed plate；
2-1, left plate；2-2, right plate；2-3, back plate；2-4, top board；2-5, suppending hole；
3-1, left plate；3-2, right plate；3-3, back plate；3-4, top board；3-5, suppending hole；
4-1, left plate；4-2, right plate；4-3, back plate；4-4, top board；4-5, suppending hole；
13, screw；14, screw；15, screw；16, screw；17, screw；18, screw.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in more detail.
The present invention proposes a kind of protective cover and is designed with the top air-out formula air-conditioner outdoor unit of described protective cover, it is to avoid snow
Flower enters outdoor unit main body, it is ensured that off-premises station properly functioning.Below, to protective cover and it is designed with anti-in conjunction with Fig. 1 to Figure 18
The top air-out formula off-premises station of guard shield illustrates.
The protective cover of the present embodiment is arranged on top air-out formula air-conditioner outdoor unit, and protective cover mainly includes being arranged on off-premises station
Air outlet protection cover 1 on body 5 top outlet inlet 5-4, air outlet protection cover 1 has bottom opening and open front 1-7, bottom opening
Connect with air outlet 5-4；Air outlet protection cover 1 mainly include left side installing plate 1-1, right side installing plate 1-2, rear installing plate 1-4,
First upper mounting plate 1-6, the second upper mounting plate 1-5, left side installing plate 1-1 and right side installing plate 1-2 are oppositely arranged, respectively with rear
Installing plate 1-4 connects, and the first upper mounting plate 1-6 and the second upper mounting plate 1-5 connects, the second upper mounting plate 1-5 and rear installing plate
1-4 connects, and two upper mounting plates are connected with two side installing plates respectively, offer multiple air vent 1-on rear installing plate 1-4
4-1, sees shown in Fig. 4, Fig. 5；The wind that air outlet 5-4 discharges enters air outlet protection cover 1 by bottom opening, through open front 1-7
Discharge.
The protective cover of the present embodiment, by installing air outlet protection cover 1 on air outlet 5-4, effectively stops snowflake from going out
It is internal that air port 5-4 enters outdoor unit main body 5, and then avoids the damage that the device such as fan, motor is caused by accumulated snow and icicle, with
Time hail can be stoped to enter outdoor unit main body damage fan electromotor etc., improve the safety in utilization of off-premises station, extend room
The service life of outer machine；And, rear installing plate 1-4 is designed with multiple air vent 1-4-1 so that before air outlet protection cover 1
The most penetrating, prevent head-on wind from air outlet protection cover is produced greater pressure, prevent air outlet protection cover 1 from outdoor unit main body
5 come off, and improve the safety and stability of air outlet protection cover.
Multiple vent 1-4-1 are arranged in a row on rear installing plate 1-4, to increase aesthetic property and air-out uniformity.
In order to improve the structural stability of whole air outlet protection cover 1, at left side installing plate 1-1 and right side installing plate 1-2
Between connect have front beam 1-3, front beam 1-3 make left side installing plate 1-1 and right side installing plate 1-2 connection more firm,
Thus improve the overall structure stability of air outlet protection cover 1.
Left side installing plate 1-1, right side installing plate 1-2, front beam 1-3, rear installing plate 1-4, the first upper mounting plate 1-6, the
Two upper mounting plate 1-5 are assembled into air outlet protection cover by screw, and are connected by screw 7 is fixing with outdoor unit main body 5, see
Shown in Fig. 5.Owing to air outlet protection cover is assembled by screw, therefore easy accessibility, can be with Assembling, in order to packaging fortune
Defeated.
Left side installing plate 1-1, right side installing plate 1-2, the first upper mounting plate 1-6 are laid with beading, to improve certainly
Stiffness of the body degree and the bulk strength of air outlet protection cover, and effectively reduce vibrating noise, promote the aesthetic measure of entirety simultaneously.
In the present embodiment, beading be shaped as cross, the bosom degree of depth is 3mm.
Owing to the opening direction of open front 1-7 is horizontal direction, the wind pressure ratio being subject to during wind is relatively big, only by screw 7 with
Outdoor unit main body 5 connects easily generation and loosens, and in order to improve the connective stability of air outlet protection cover 1 and outdoor unit main body 5, goes out
Air port protective cover 1 is fixed on outdoor unit main body 5 by multiple fixed plates, under high wind snow meteorological condition, it is ensured that air-out
The intensity of mouth protective cover 1.The top of each fixed plate is fixed with air outlet protection cover, and bottom is fixed with outdoor unit main body.
In the present embodiment, be designed with four fixed plates: left front fixed plate 9, right front shoe 10, right rear fixed plate 11,
Left back fixed plate 12, each fixed plate is respectively designed with the flanging in three directions, sees Fig. 6 to Figure 10.
Specifically, the top flanging of left front fixed plate 9 is fixed by screw 8 with left side installing plate 1-1, two, bottom folding
Limit is fixed with outdoor unit main body 5；The top flanging of right front shoe 10 is fixed with right side installing plate 1-2, two, bottom flanging with
Outdoor unit main body 5 is fixed；The top flanging of right rear fixed plate 11 is fixed with right side installing plate 1-2, and bottom flanging is with off-premises station originally
Body 5 is fixed；The top flanging of left back fixed plate 12 is fixed with left side installing plate 1-1, and bottom flanging is fixed with outdoor unit main body 5.
By the setting of four fixed plates, lock the air outlet protection cover movement at each degree of freedom, improve air outlet protection cover
Connective stability with outdoor unit main body.
The position, hole that air outlet protection cover is connected with outdoor unit main body is the most symmetrical, can be according to monsoon rule, will
Open front towards avoiding monsoon direction, thus ensure smooth air-out, and reduce nature wind air outlet protection cover is brought
Infringement.
In order to improve the mounting stability of air outlet protection cover further, at left side installing plate 1-1 and right side installing plate 1-2
Bottom offer multiple installing hole respectively, steel wire penetrating installing hole so that air outlet protection cover is fixedly connected with the ground, increase
Add wind resistance snow intensity, improve the stability of air outlet protection cover.
The profile of air outlet protection cover carries out Streamline Design, rear installing plate 1-4, left side peace according to actual airflow flow direction
Dress plate 1-1, the right side equal vertical runs of installing plate 1-2, the angle a of the second upper mounting plate 1-5 and rear installing plate 1-4 be 100 °～
150 °, the angle b of the first upper mounting plate 1-6 and the second upper mounting plate 1-5 is 150 °～170 °.This design can make air-out windage
Less, reduce vibration and noise simultaneously.In the present embodiment, it is preferred that the second upper mounting plate 1-5 and rear installing plate 1-4's
Angle a is 130 °, and the angle b of the first upper mounting plate 1-6 and the second upper mounting plate 1-5 is 155 °, and the first upper mounting plate 1-6 is with front
The angle c of opening 1-7 end face is 75 °, shown in Figure 17.
The height h of the open front 1-7 of air outlet protection cover is more than or equal to 800mm, to ensure smooth air-out and air output.
For off-premises station return air inlet, when snowfall, snowflake can enter from return air inlet with return air stream or the impact of natural wind
In outdoor unit main body, absorption, at air-conditioning heat exchanger, blocks heat exchanger air flow passage, affects while increasing air draught windage
Air-conditioning heat exchange efficiency.And after snowflake freezes, above-mentioned impact will become more apparent.Therefore, in order to avoid snowflake is from off-premises station return air
Mouth enters inside outdoor unit main body, eliminates above-mentioned impact, and protective cover also includes that the return air inlet being arranged on off-premises station return air inlet is prevented
Guard shield, return air inlet protective cover has downward opening return air inlet, and return air inlet protective cover includes left plate, right plate, connection two
Top board above the back plate of individual side plate and two side plates, left plate and right plate are oppositely arranged, and are connected with back plate respectively, top
Plate is connected with back plate, left plate, right plate respectively.Outdoor new wind enters return air inlet by the return air inlet of return air inlet protective cover to be prevented
In guard shield, subsequently into off-premises station return air inlet.
Return air inlet protective cover can stop snowflake to enter inside outdoor unit main body from return air inlet, and then avoids snowflake and icing
Heat exchanging efficiency and windage produce impact.
The top air-out formula off-premises station of the present embodiment, in addition to having air outlet 5-4 in outdoor unit main body top design, in outdoor
It is also devised with three return air inlets on machine body: left return air inlet 5-1, right return air inlet 5-2, rear return air inlet 5-3, sees Fig. 1 to Fig. 3 institute
Show, each return air inlet is provided with return air inlet protective cover.
Specifically, see shown in Figure 11, Figure 12, left return air inlet 5-1 is provided with left return air inlet protective cover 2.Left plate
2-1, right plate 2-2, back plate 2-3, top board 2-4 assemble fixing by screw, form left return air inlet protective cover 2.At left return air inlet
After protective cover assembling completes, first two screws 13 are installed at the corresponding screw hole of outdoor unit main body 5, and allow screw 13 and off-premises station
Certain distance is retained between body 5 side plate；Two suppending hole 2-5 on left return air inlet protective cover 2 top are directed at above-mentioned two spiral shell
Nail 13, makes left return air inlet protective cover 2 be hanging on outdoor unit main body 5；Re-use screw 14 by left return air inlet protective cover 2 bottom with
Outdoor unit main body 5 is fixed, and is finally tightened by the two of top screws 13.The design of suppending hole 2-5 a, it is possible to achieve single left side is returned
Air port protective cover 2 is installed on outdoor unit main body 5.After installing, left return air inlet protective cover 2 is by left for outdoor unit main body return air inlet
In 5-1 top half is coated on completely.After the return air stream return air inlet from left return air inlet protective cover 2 bottom enters, it will complete
In full importing outdoor unit main body.
See shown in Figure 13, Figure 14, right return air inlet 5-2 is provided with right return air inlet protective cover 3.Left plate 3-1, right plate
3-2, back plate 3-3, top board 3-4 assemble fixing by screw, form right return air inlet protective cover 3.At right return air inlet protective cover assembling
After completing, first two screws 15 are installed at the corresponding screw hole of outdoor unit main body 5, and allow screw 15 and outdoor unit main body 5 side plate
Between retain certain distance；Two suppending hole 3-5 on right return air inlet protective cover 3 top are directed at above-mentioned two screw 15, make the right side
Return air inlet protective cover 3 is hanging on outdoor unit main body 5；Re-use screw 16 by right return air inlet protective cover 3 bottom with off-premises station originally
Body 5 is fixed, and is finally tightened by the two of top screws 15.The design of suppending hole 3-5, it is possible to achieve single right return air inlet is protected
Cover 3 is installed on outdoor unit main body 5.After installing, right return air inlet protective cover 3 is by right for outdoor unit main body return air inlet 5-2 upper half
In part is coated on completely.After the return air stream return air inlet from right return air inlet protective cover 3 bottom enters, it will import room completely
Outer machine is the most internal.
See shown in Figure 15, Figure 16, rear return air inlet 5-3 is provided with rear return air inlet protective cover 4.Back side panel 4-1, right plate
4-2, back plate 4-3, top board 4-4 assemble fixing by screw, return air inlet protective cover 4 after formation.At rear return air inlet protective cover assembling
After completing, first two screws 17 are installed at the corresponding screw hole of outdoor unit main body 5, and allow screw 17 and outdoor unit main body 5 side plate
Between retain certain distance；Two suppending hole 4-5 on rear return air inlet protective cover 4 top are directed at above-mentioned two screw 17, after making
Return air inlet protective cover 4 is hanging on outdoor unit main body 5；Re-use screw 18 by rear return air inlet protective cover 4 bottom with off-premises station originally
Body 5 is fixed, and is finally tightened by the two of top screws 17.The design of suppending hole 4-5, it is possible to achieve single rear return air inlet is protected
Cover 4 is installed on outdoor unit main body 5.After installing, rear return air inlet protective cover 4 is by return air inlet 5-3 upper half after outdoor unit main body
In part is coated on completely.After the return air stream return air inlet from rear return air inlet protective cover 4 bottom enters, it will import room completely
Outer machine is the most internal.
Owing to return air inlet protective cover is assembled by screw, therefore easy accessibility, can be with Assembling, in order to packaging fortune
Defeated.
The profile of rear return air inlet protective cover 4 carries out Streamline Design according to actual airflow flow direction.In the present embodiment, left
Side plate 4-1, right plate 4-1 all lay with horizontal plane, return air inlet 5-3 end behind left plate 4-1 lower surface and outdoor unit main body
The angle d in face is 70 °～80 °, and back plate 4-3 is 90 °～100 ° with the angle e of left plate 4-1 lower surface, top board 4-4 and back plate
The angle f of 4-3 is 140 °～150 °.This design can make return air windage less, reduces the loss of air quantity, reduces simultaneously and shake
Move and noise.In the present embodiment, it is preferred that the angle of return air inlet 5-3 end face behind left plate 4-1 lower surface and outdoor unit main body
D is 75 °, and back plate 4-3 is 95 ° with the angle e of left plate 4-1 lower surface, and top board 4-4 is 145 ° with the angle f of back plate 4-3, ginseng
As shown in Figure 18.
The profile of left return air inlet protective cover 2 and right return air inlet protective cover 3 flows also according to actual airflow flow direction
Line designs, can be identical with the angular range of each assembly of rear return air inlet protective cover 4.It is of course also possible to different, such as, left time
Back plate 2-3 of air port protective cover 2 is parallel with left return air inlet end face, back plate 3-3 of right return air inlet protective cover 3 and right return air inlet end face
Parallel.
The back plate lower surface of return air inlet protective cover and distance w of return air inlet end face are more than or equal to 400mm, to ensure to enter smoothly
Wind and return air amount.
Protective cover uses stainless steel or galvanized sheet material to make, and dusts in surface, it is ensured that rustless property, improves simultaneously
Aesthetic measure.
Air outlet protection cover and three return air inlet protective covers can be matched according to real space independent assortment.Such as, multiple stage room
Outer machine is when being mounted side by side, and because the spacing of off-premises station is less, off-premises station side is affected little by wind and snow, can save between off-premises station
Go left return air inlet protective cover or the installation of right return air inlet protective cover.
The top air-out formula air-conditioner outdoor unit of the present embodiment, by being designed with above-mentioned protective cover on outdoor unit main body, keeps away
Exempt from snowflake to enter inside outdoor unit main body, improve safety in operation and the service life of air-conditioner outdoor unit.
It should be noted that described above is not limitation of the present invention, the present invention is also not limited to the example above,
Change that those skilled in the art are made in the essential scope of the present invention, retrofit, add or replace, also should
Belong to protection scope of the present invention.
Claims (10)
1. a protective cover, is arranged on top air-out formula air-conditioner outdoor unit, it is characterised in that: include being arranged on outdoor unit main body top
Air outlet protection cover on portion's air outlet；
Described air outlet protection cover has open front, including the left side installing plate being oppositely arranged and right side installing plate, rear installing plate,
First upper mounting plate, the second upper mounting plate, described first upper mounting plate connects the second upper mounting plate, and described second upper mounting plate is even
Connect rear installing plate, on installing plate, offer multiple air vent in the rear.
Protective cover the most according to claim 1, it is characterised in that: described rear installing plate, left side installing plate, right side installing plate
All vertical runs, described second upper mounting plate is 100 °～150 ° with the angle of rear installing plate, described first upper mounting plate and the
The angle of two upper mounting plates is 150 °～170 °.
Protective cover the most according to claim 1, it is characterised in that: described air outlet protection cover includes installing plate on the left of connection
Front beam with right side installing plate.
Protective cover the most according to claim 1, it is characterised in that: described left side installing plate, right side installing plate, on first
Beading it is laid with on installing plate.
Protective cover the most according to claim 1, it is characterised in that: described air outlet protection cover is fixed by multiple fixed plates
On off-premises station.
Protective cover the most according to claim 1, it is characterised in that: in described left side installing plate and the bottom of right side installing plate
Offer multiple installing hole.
Protective cover the most according to any one of claim 1 to 6, it is characterised in that: also include being arranged on off-premises station return air
Return air inlet protective cover on mouth, described return air inlet protective cover has downward opening return air inlet, including two be oppositely arranged
Top board above side plate, the back plate connecting two side plates and two side plates.
Protective cover the most according to claim 7, it is characterised in that: said two side plate is laid with horizontal plane, described
Back plate is 90 °～100 ° with the angle of side plate lower surface, and described top board is 140 °～150 ° with the angle of back plate, under described side plate
End face is 70 °～80 ° with the angle of off-premises station return air inlet end face.
Protective cover the most according to claim 7, it is characterised in that: the height of the open front of described air outlet protection cover is more than
Equal to 800mm；The back plate lower surface of described return air inlet protective cover is more than or equal to 400mm with the distance of off-premises station return air inlet end face.
10. a top air-out formula air-conditioner outdoor unit, it is characterised in that: include protecting as claimed in any one of claims 1-9 wherein
Cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610698695.4A CN106322573A (en) | 2016-08-22 | 2016-08-22 | Protective cover and top air exhaust type air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610698695.4A CN106322573A (en) | 2016-08-22 | 2016-08-22 | Protective cover and top air exhaust type air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106322573A true CN106322573A (en) | 2017-01-11 |
Family
ID=57741498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610698695.4A Pending CN106322573A (en) | 2016-08-22 | 2016-08-22 | Protective cover and top air exhaust type air conditioner outdoor unit |
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| CN (1) | CN106322573A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238148A (en) * | 2017-07-20 | 2017-10-10 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit, air-conditioning and air-conditioner outdoor unit control method |
| CN109862727A (en) * | 2019-03-06 | 2019-06-07 | 珠海格力智能装备有限公司 | The protective device and electrical equipment of electrical equipment |
| WO2020211297A1 (en) * | 2019-04-17 | 2020-10-22 | 青岛海尔空调电子有限公司 | Air conditioner and control method therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107238148A (en) * | 2017-07-20 | 2017-10-10 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit, air-conditioning and air-conditioner outdoor unit control method |
| CN109862727A (en) * | 2019-03-06 | 2019-06-07 | 珠海格力智能装备有限公司 | The protective device and electrical equipment of electrical equipment |
| WO2020211297A1 (en) * | 2019-04-17 | 2020-10-22 | 青岛海尔空调电子有限公司 | Air conditioner and control method therefor |
| US11815282B2 (en) | 2019-04-17 | 2023-11-14 | Qingdao Haier Air-Conditioning Electronic Co., Ltd | Air conditioner and control method therefor |
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Address after: 266510 No. 218 Qianwangang Road, Qingdao Economic and Technological Development Zone, Shandong Province Applicant after: Qingdao Hisense Hitachi Air-Condition System Co., Ltd. Address before: 266101 No. 151 Zhuzhou Road, Laoshan District, Qingdao, Shandong. Applicant before: Qingdao Hisense Hitachi Air-Condition System Co., Ltd. |
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Application publication date: 20170111 |
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