CN205561066U - Foldingization frost cover - Google Patents
Foldingization frost cover Download PDFInfo
- Publication number
- CN205561066U CN205561066U CN201620063627.6U CN201620063627U CN205561066U CN 205561066 U CN205561066 U CN 205561066U CN 201620063627 U CN201620063627 U CN 201620063627U CN 205561066 U CN205561066 U CN 205561066U
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- China
- Prior art keywords
- backboard
- left plate
- air inlet
- plate
- folding
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Abstract
Foldingization frost cover belongs to the white technical field of air condensing units ization. Including backplate (1), roof (4), left side board (2) and right side board (3), backplate (1) vertical setting, roof (4) are connected with the upside rotation of backplate (1), the both sides in backplate (1) are connected to left side board (2) and right side board (3), left side board (2) and right side board (3) all are located the front side of backplate (1), roof (4) are rotated to the front side of backplate (1) after and to be surrounded into a heat preservation chamber with left side board (2) and right side board (3) in backplate (1) front side, be equipped with backplate air inlet mechanism on backplate (1). The heat preservation chamber has effectively prevented the flow of hot -air, makes the hot -air stop in heat exchanger one side of off -premises station (6), and effectively relative folding, because roof (4) rotate with backplate (1) to be connected, can be carried out with roof (4) and backplate (1), be convenient for transportation and installation moreover at of the shortening frost time to the white speed of improvementization.
Description
Technical field
Fold defrost cover, belong to air-conditioner outdoor unit defrost technical field.
Background technology
In northern China, winter, strong wind was the most, and substantial amounts of heat is taken away in air flowing, and air flowing causes off-premises station to change
Hot device side temperature is the lowest, when frost melts and flows downward along heat exchanger for water, condenses the water capacity and easily freezes, and the electric energy of consuming increases
Adding, extend the time of defrosting, defrosting effect is poor, affects heating effect and comfortableness.Use the device acceleration increasing auxiliary heat
Frost, this needs extra electric energy, increases power consumption.CN2562123Y discloses a kind of outdoor machine protecting cover, although it has gear
The effect of wind, but structure is complicated, and volume is big, transports, installs inconvenience, and cost of transportation is high.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, peace
Dress, the folding defrost cover of convenient transportation.
This utility model solves its technical problem and be the technical scheme is that this folding defrost cover, it is characterised in that: bag
Including backboard, top board, left plate and right plate, backboard is vertically arranged, and top board is rotationally connected with the upside of backboard, left plate and right side
Plate is connected to the both sides of backboard, left plate and right plate and is respectively positioned on the front side of backboard, with a left side behind the front side of top panel turns to backboard
Side plate and right plate are encircled into an incubation cavity on front side of backboard, and backboard is provided with backboard air inlet mechanism.
Preferably, described left plate and right plate are rotationally connected with backboard.
Preferably, described left plate width in the longitudinal direction, more than the width of right plate, left plate offers a left side
Side plate air inlet mechanism, left plate is rotationally connected with backboard.
Preferably, described right plate is rotationally connected with backboard.
Preferably, the front side of described top board has the fixing flanging of bending downwards.
Preferably, described backboard air inlet mechanism includes multiple backboard fresh air inlet being opened on backboard, backboard be provided with
The hot-air damper that backboard fresh air inlet is corresponding, hot-air damper stops the hot-air in incubation cavity outwardly.
Preferably, described left plate air inlet mechanism includes multiple left plate fresh air inlet being opened on left plate, left plate
Being provided with the hot-air damper corresponding with left plate fresh air inlet, hot-air damper stops the hot-air in incubation cavity outwardly.
Preferably, the front side of described left plate is provided with a vertical front wind screen.
Preferably, described backboard air inlet mechanism is shutter.Shutter can be Non-follow control, it is also possible to be electronic control
System, extraneous air can be made to be tilted in incubation cavity by shutter, it is to avoid to off-premises station defrosting water blow-through, it is to avoid again
Freeze, improve defrost effect.
Preferably, described left plate air inlet mechanism is shutter.
Compared with prior art, the technique scheme of this folding defrost cover is had the beneficial effect that
1, when defrost, hot-air can flow up, and incubation cavity effectively prevents the flowing of hot-air, makes hot-air stop
Stay the heat exchanger side of off-premises station, stop air horizontal mobility to take away the heat in incubation cavity simultaneously, be effectively improved defrost speed
Degree, shortens the defrost time, saves energy, and owing to top board is to be rotationally connected with backboard, with backboard, top board can be carried out phase
To folding, it is simple to transport and install.
2, left plate air inlet mechanism is set on left plate, improves intake, it is ensured that the normal work of off-premises station, due to a left side
Side plate needs the width adequate with off-premises station side air inlet side, and the corresponding width of left plate will be big, is set to by left plate
Rotate and arrange, left plate can be folded, convenient transport and installation.
3, the front side of top board has the fixing flanging of bending downwards, and top board rides upon rear flank on off-premises station, utilizes and fixes folding
Limit can fix the front side at off-premises station, simultaneously because right plate is fixed between off-premises station and backboard, thus can be formed
This folding defrost cover is fixed, simple in construction.
4, the hot-air in hot-air damper stops incubation cavity is outwardly, it is to avoid thermal loss, improves defrost efficiency.
Accompanying drawing explanation
Fig. 1 is the perspective view of this folding defrost cover embodiment 1.
Fig. 2 is to fold the structural representation after defrost cover folds in embodiment 1.
Fig. 3 is to fold the structural representation that defrost cover is installed on air-conditioner outdoor unit in embodiment 1.
Fig. 4 is the perspective view of this folding defrost cover embodiment 2.
Wherein: 1, backboard 101, backboard fresh air inlet 2, left plate 201, left plate fresh air inlet 202, front wind screen 3,
Right plate 4, top board 401, fixing flanging 402, bolt hole 5, folding 6, off-premises station.
Detailed description of the invention
Fig. 1 ~ 3 are the most preferred embodiments of this folding defrost cover, and 1 ~ 4 pair of this utility model does furtherly below in conjunction with the accompanying drawings
Bright.
With reference to Fig. 1, this folding defrost cover, including backboard 1, top board 4, left plate 2 and right plate 3, backboard 1 is vertically arranged,
Top board 4 is rotationally connected with the upside of backboard 1, and left plate 2 and right plate 3 are connected to the both sides of backboard 1, left plate 2 and right plate 3
Being respectively positioned on the front side of backboard 1, top board 4 is encircled on front side of backboard 1 with left plate 2 and right plate 3 after turning to the front side of backboard 1
One incubation cavity, backboard 1 is provided with backboard air inlet mechanism, and top board 4 rides upon on air-conditioner outdoor unit 6, and this folding defrost cover is solid
Being scheduled on the air intake side of off-premises station 6, backboard 1 and off-premises station 6 interval to arrange, when defrost, hot-air can flow up, and is incubated
Chamber effectively prevents the flowing of hot-air, makes hot-air rest on the heat exchanger side of off-premises station 6, stops air laterally to flow simultaneously
Dynamic take away the heat in incubation cavity, be effectively improved defrost speed, shorten the defrost time, saves energy, and due to top board 4 be with
Backboard 1 is rotationally connected, and with backboard 1, top board 4 can be carried out relative folding, it is simple to transport and install.
Below in conjunction with specific embodiment, this utility model is described further, but persons familiar with the art should
Solving, the detailed description be given here in connection with accompanying drawing is to preferably explain, structure of the present utility model is inevitable beyond having
These embodiments of limit, and for some equivalents or common approach, the most no longer do narration in detail, but still fall within this
The protection domain of application.
Embodiment 1
In the present embodiment, left plate 2 width in the longitudinal direction, more than the width of right plate 3, left plate 2 is offered
There is left plate air inlet mechanism, in addition to the rear side of off-premises station 6 is provided with air inlet, the most normally opened air inlet that is provided with in the side of off-premises station 6, this
Embodiment arranges left plate air inlet mechanism on left plate 2, improves intake, it is ensured that the normal work of off-premises station 6, due to left side
Plate 2 needs the width adequate with off-premises station 6 side air inlet side, and the corresponding width of left plate 2 will be big, be arranged by left plate 2
Arrange for rotating, left plate 2 can be folded, convenient transport and installation.Right plate 3 be positioned at off-premises station 6 and backboard 1 it
Between, so the width of right plate 3 is little accordingly, so right plate 3 can be to fold in the present embodiment, it is also possible to fixing
's.In the present embodiment, left plate 2, right plate 3 and top board 4 are all connected with backboard 1 by folding 5.Certainly right plate 3 be set to
Backboard 1 is rotationally connected and can further reduce the space taken, the most convenient transport.Further, left plate 2
Front side is provided with a vertical front wind screen 202, and front wind screen 202, top board 4, left plate 2 are at the side air inlet mouth of off-premises station 6
Define side incubation cavity, improve the defrost speed of air-conditioning, saves energy further.
It is also preferred that the left the front side of top board 4 has the fixing flanging 401 of bending downwards, top board 4 rides upon rear flank on off-premises station 6,
Utilize and fix flanging 401 and can fix in the front side of off-premises station 6, simultaneously because right plate 3 be fixed on off-premises station 6 and backboard 1 it
Between, thus can be formed and this folding defrost cover is fixed, simple in construction.Further, fix on flanging 401 and offer use
In the bolt hole 402 that be connected fixing with off-premises station 6.
The present embodiment dorsulum air inlet mechanism includes multiple backboard fresh air inlet 101 being opened on backboard 1, and backboard 1 sets
Having the hot-air damper corresponding with backboard fresh air inlet 101, hot-air damper stops the hot-air in incubation cavity outwardly, specifically
, the outer upper of each backboard fresh air inlet 101 is equipped with a hot-air damper, and hot-air damper is gradually inclined upwardly by rear to front
Arranging, hot-air damper can stop the hot-air in incubation cavity outwardly, does not interferes with the intake of off-premises station 6 simultaneously.Left
Side plate air inlet mechanism also includes multiple left plate fresh air inlet 201 being opened on left plate 2, and left plate 2 is provided with and left plate
The hot-air damper that fresh air inlet 201 is corresponding, hot-air damper stops the hot-air in incubation cavity outwardly, concrete, each left side
The outer upper of side plate fresh air inlet 201 is equipped with a hot-air damper, and hot-air damper is by rear to the front setting that is gradually inclined upwardly, warm
Windshield plate can stop the hot-air in incubation cavity outwardly, does not interferes with the intake of off-premises station 6 simultaneously.
Embodiment 2
With reference to Fig. 4, in the present embodiment, left plate 2 is identical with right plate 3 width, is respectively positioned between off-premises station 6 and backboard 1,
It is simpler that structure compares embodiment 1, is more suitable for only being provided with the off-premises station 6 of air inlet at rear side.It is also preferred that the left left plate 2
It is rotationally connected with backboard 1 with right plate 3, thus further left plate 2 and right plate 3 can be folded, enter one
The convenient transport of step and installation.Left plate 2 and right plate 3 in the present embodiment can be to close to arrange, it is also possible to arrange side plate
Air inlet mechanism, this side plate air inlet mechanism does not allow to form convection current certainly, in order to avoid the air-flow of flowing takes away the heat in incubation cavity.Tool
Body, lid side plate air inlet mechanism can be the fresh air inlet with above-mentioned hot-air damper, it is also possible to be shutter.Other structures are with implementing
Example 1.
Embodiment 3
With the difference of embodiment 1, the present embodiment is that backboard air inlet mechanism is shutter, left plate air inlet mechanism is BAIYE
Window, shutter makes air enter from bottom to top in incubation cavity.
Shutter can be that blade two ends are fixed on incubation cavity both sides, and blade is inclined upwardly setting, and shutter is fixedly installed,
Simple in construction, blade sets up the air flows upwards that can make in entrance incubation cavity, stops cold air blow-through heat exchanger
Defrost region, improves defrost speed；Blade is inclined upwardly to arrange and has rainproof effect simultaneously.
Shutter can also is that blade two ends are arranged on incubation cavity both sides by axis of rotation, can rotate when defrost
Axle upset blade, closes shutter, improves heat insulation effect further, accelerate defrost, closed by shutter for a long time without air-conditioning time
Close, good dustproof effect.Its shaft can be connected on the upside of blade, and blade freely up and down swings in incubation cavity, due to blade
The lightest, when the blower fan of off-premises station 6 does not works, blade is automatically switched off by deadweight whereabouts shutter, when blower fan works, due to
The suction of blower fan can make blade overturn, and opens shutter, and air is entered in incubation cavity by shutter, and shutter has and automatically turns on
With the function closed, it is automatically switched off shutter, good dustproof effect in the air-conditioning long-term not used time, it is not necessary to manual operation, work simultaneously
Make reliable.Or rotating shaft connects drive mechanism, drive mechanism is connected with the blower fan of off-premises station 6 by control circuit, it is achieved hundred
Leaf window is turned on and off with blower fan simultaneously.Blade is driven to overturn by drive mechanism, reliable operation, when blower fan works, open
Shutter, air enters off-premises station 6 smoothly, it is ensured that the normal work of air-conditioning, when blower fan quits work, is automatically switched off BAIYE
Window, prevents air current flow, improves defrost speed, shortens the defrost time, and has dust-proof effect when air-conditioning does not works, from
Dynamicization degree is high.What in the present embodiment, the concrete structure of shutter was referred to Application No. 201410037140.6 has defrost
The air-conditioner outdoor unit 6 of structure covers.
Backboard air inlet mechanism in the application can also is that the air intake passage directly started in backboard 1 bottom.
The above, be only preferred embodiment of the present utility model, is not that this utility model is made other form
Restriction, any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent
The Equivalent embodiments of change.But every without departing from technical solutions of the utility model content, real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still falls within the guarantor of technical solutions of the utility model
Protect scope.
Claims (10)
1. one kind folds defrost cover, it is characterised in that: include backboard (1), top board (4), left plate (2) and right plate (3), backboard
(1) vertically arranged, top board (4) is rotationally connected with the upside of backboard (1), and left plate (2) and right plate (3) are connected to backboard (1)
Both sides, left plate (2) and right plate (3) be respectively positioned on the front side of backboard (1), top board (4) turn to behind the front side of backboard (1) with
Left plate (2) and right plate (3) are encircled into an incubation cavity in backboard (1) front side, and backboard (1) is provided with backboard air inlet mechanism.
Folding defrost cover the most according to claim 1, it is characterised in that: described left plate (2) and right plate (3) and backboard
(1) it is rotationally connected.
Folding defrost cover the most according to claim 1, it is characterised in that: described left plate (2) width in the longitudinal direction
Degree, more than the width of right plate (3), left plate (2) offers left plate air inlet mechanism, and left plate (2) rotates with backboard (1)
Connect.
Folding defrost cover the most according to claim 3, it is characterised in that: described right plate (3) rotates even with backboard (1)
Connect.
Folding defrost cover the most according to claim 1, it is characterised in that: the front side of described top board (4) has bending downwards
Fixing flanging (401).
Folding defrost cover the most according to claim 1, it is characterised in that: described backboard air inlet mechanism includes multiple being opened in
Backboard fresh air inlet (101) on backboard (1), backboard (1) is provided with the hot-air damper corresponding with backboard fresh air inlet (101), heat
Windshield plate stops the hot-air in incubation cavity outwardly.
Folding defrost cover the most according to claim 3, it is characterised in that: described left plate air inlet mechanism includes multiple offering
Left plate fresh air inlet (201) on left plate (2), left plate (2) is provided with the heat corresponding with left plate fresh air inlet (201)
Windshield plate, hot-air damper stops the hot-air in incubation cavity outwardly.
8. according to the folding defrost cover described in claim 1 or 7, it is characterised in that: the front side of described left plate (2) is provided with one and erects
To front wind screen (202).
Folding defrost cover the most according to claim 1, it is characterised in that: described backboard air inlet mechanism is shutter.
Folding defrost cover the most according to claim 3, it is characterised in that: described left plate air inlet mechanism is shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063627.6U CN205561066U (en) | 2016-01-23 | 2016-01-23 | Foldingization frost cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063627.6U CN205561066U (en) | 2016-01-23 | 2016-01-23 | Foldingization frost cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561066U true CN205561066U (en) | 2016-09-07 |
Family
ID=56821321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620063627.6U Expired - Fee Related CN205561066U (en) | 2016-01-23 | 2016-01-23 | Foldingization frost cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205561066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024034A (en) * | 2017-03-23 | 2017-08-08 | 北京国科天创建筑设计院有限责任公司 | A kind of net for air-source heat pump units for cold district |
-
2016
- 2016-01-23 CN CN201620063627.6U patent/CN205561066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024034A (en) * | 2017-03-23 | 2017-08-08 | 北京国科天创建筑设计院有限责任公司 | A kind of net for air-source heat pump units for cold district |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20190123 |