CN105157126B - Automatic dust removal type electric appliance box, outdoor unit and air conditioning unit - Google Patents
Automatic dust removal type electric appliance box, outdoor unit and air conditioning unit Download PDFInfo
- Publication number
- CN105157126B CN105157126B CN201510472198.8A CN201510472198A CN105157126B CN 105157126 B CN105157126 B CN 105157126B CN 201510472198 A CN201510472198 A CN 201510472198A CN 105157126 B CN105157126 B CN 105157126B
- Authority
- CN
- China
- Prior art keywords
- dust removal
- electrical appliance
- appliance kit
- filter screen
- window
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 81
- 238000004378 air conditioning Methods 0.000 title abstract 2
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 9
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to an automatic dust removal type electric appliance box, an outdoor unit and an air conditioning unit, wherein the automatic dust removal type electric appliance box comprises an electric appliance box shell, the electric appliance box shell is provided with a window, and the window is provided with a filter screen; the electric appliance box shell is provided with an automatic dust removal device, the automatic dust removal device comprises a dust removal component, and the dust removal component can move back and forth along the filter screen to clean the filter screen. According to the invention, the automatic dust removal device is arranged at the position of the filter screen, so that dust accumulated on the filter screen can be automatically removed, the normal air inlet of the window is ensured to take away heat inside the electric appliance box, and the safe and normal work of electronic components is ensured.
Description
Technical field
The present invention relates to electric elements field more particularly to a kind of automatic aspirating electrical appliance kits, outdoor unit and air-conditioner set.
Background technique
The electrical appliance kit of air-conditioner outdoor unit is in outdoor environment, in order to prevent the invasion of dust, sundries, general using sealing
Structure, but as the load of air-conditioner outdoor unit increases, the calorific value of interior of electrical box electronic component is also increasing, electronics
The service life of component is directly influenced by its operating ambient temperature, therefore, is effectively radiated to interior of electrical box extremely important.
Currently, increasing radiator window on electrical appliance kit to introduce flowing to carry out heat dissipation to internal appliance component using air duct is one
The mode of kind of simple economy, but this also bringing along dust, sundries enters interior of electrical box from radiator window simultaneously, depend on and be deposited in
On pcb board and electronic component, element radiating is influenced, or even causes the electrical safety problems such as short circuit, seriously affects the use of equipment
Service life.Existing way is to increase filter screen on radiator window, to reduce the entrance of dust debris, but after a long time, dust debris
It is deposited on filter screen, blocks mesh, influence outer gas stream and enter interior of electrical box, to influence the heat dissipation of electronic component, drop
The service life of low component.
Summary of the invention
The purpose of the present invention is to propose to a kind of automatic aspirating electrical appliance kit, outdoor unit and air-conditioner set, can automatically into
Row dedusting is conducive to the heat dissipation of interior of electrical box.
To achieve the above object, the present invention provides a kind of automatic aspirating electrical appliance kits comprising electrical appliance kit case, it is described
Electrical appliance kit case is equipped with window, and the window is equipped with filter screen, it is characterised in that: the electrical appliance kit case is filled equipped with automatic dust removing
It sets, the automatic dust removing apparatus includes dust removal component, and the dust removal component can be moved back and forth along the filter screen to clear up
State filter screen.
One preferably or in alternative embodiment, the window includes air-intake window and outlet air window, the automatic dust removing dress
It is set in the air-intake window.
One preferably or in alternative embodiment, the outlet air window is located at the electrical appliance kit case close to outdoor unit blower
Position.
One preferably or in alternative embodiment, the dust removal component includes dust removal brush, and the dust removal brush is along the filter screen
It moves back and forth to clear up the filter screen.
One preferably or in alternative embodiment, the dust removal component includes hair dryer, and the hair dryer is along the filter screen
It moves back and forth to clear up the filter screen.
One preferably or in alternative embodiment, the dust removal component includes dust catcher, and the dust catcher is along the filter screen
It moves back and forth to clear up the filter screen.
One preferably or in alternative embodiment, the automatic dust removing apparatus further includes leading set on the electrical appliance kit case
Rail, the dust removal component can be moved back and forth along the guide rail.
One preferably or in alternative embodiment, the electrical appliance kit case is equipped with limiting device, for the dust removal component
Reciprocating motion limited.
One preferably or in alternative embodiment, the automatic dust removing apparatus further includes power mechanism, and the power mechanism drives
The dynamic connection dust removal component.
To achieve the above object, the present invention also provides a kind of outdoor units comprising automatic in any of the above-described embodiment
Cleaning type electrical appliance kit.
To achieve the above object, the present invention also provides a kind of air-conditioner sets comprising in any of the above-described embodiment from
Dynamic cleaning type electrical appliance kit.
Based on the above-mentioned technical proposal, the present invention at least has the advantages that
The present invention sets window in electrical appliance kit, can cost-effectively take away the heat of interior of electrical box electronic component generation
Amount；By setting filter screen in window position, it can prevent dust debris from entering interior of electrical box；By where filter screen
Position sets automatic dust removing apparatus, can remove the dust gathered on filter screen automatically, guarantees that the positive constantly inlet wind of window takes away electrical appliance kit
Internal heat guarantees that electronic component works normally safely.
Electrical appliance kit windowing heat dissipation provided by the invention, has good economy, can increase the electronics in electrical appliance kit
The service life of component improves the reliability of electrical appliance kit.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Structure and its interior radiating airflow stream of the Fig. 1 for one illustrative examples of automatic aspirating electrical appliance kit provided by the invention
Dynamic schematic diagram；
Fig. 2 is the elevational schematic view of one illustrative examples of automatic aspirating electrical appliance kit provided by the invention；
Fig. 3 is the structural schematic diagram of one illustrative examples of dust removal component provided by the invention.
Numbering in the drawing:
1- electrical appliance kit case；2- window；21- air-intake window；22- outlet air window；3- rain cover；4- electronic component；5-
Automatic dust removing apparatus；51- power mechanism；52- transmission mechanism；53- dust removal component；531- dedusting frame；532- dust removal brush；533- rolling
Wheel；534- transmission connection portion；54- guide rail；55- limiting device；6- filter screen.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in embodiment
It states.Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Bright embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
It as shown in Figure 1 and Figure 2, is the illustrative examples of automatic aspirating electrical appliance kit provided by the invention, it is schematic at this
In embodiment, automatic aspirating electrical appliance kit includes electrical appliance kit case 1, is equipped with electronic component 4, electrical appliance kit in electrical appliance kit case 1
Shell 1 is equipped with window 2, and 2 position of window is equipped with filter screen 6；Electrical appliance kit case 1 is equipped with automatic dust removing apparatus 5, automatic dust removing
Device 5 includes power mechanism 51, transmission mechanism 52 and dust removal component 53, and power mechanism 51 is removed by the drive connection of transmission mechanism 52
Dirt component 53, dust removal component 53 can be moved back and forth along filter screen 6 to clear up filter screen 6.
Air-flow for the ease of being introduced by window 2 effectively radiates to the electronic component 4 of interior of electrical box, window
2 include side the going out close to outdoor unit blower region for being located at the air-intake window 21 of electrical appliance kit bottom and being located at electrical appliance kit case 1
Air regulator mouth 22, optionally, the left and right sides portion of electrical appliance kit can set out air regulator mouth 22.When unit is run, due to outlet air window
22 close to blower region, and negative pressure is larger, and wind speed is higher than the wind speed near electrical appliance kit bottom, and entire flow field is to flow to height from low speed
Speed, therefore, the air of flowing enters the inside of electrical appliance kit case 1 from electrical appliance kit bottom by filter screen 6 and air-intake window 21,
Its heat is taken away by 4 surface of electronic component, the outlet air window 22 then set by electrical appliance kit side is discharged to electrical appliance kit case 1
Outside, thus guarantee electronic component 4 safety at a temperature of work, improve service life.
Since air-intake window 21 is used as air inlet, a large amount of dusts and sundries can be gathered after of long duration at filter screen 6, was blocked
The mesh of strainer 6 influences the intake of electrical appliance kit, and the effect for taking away internal heat is not achieved, and therefore, automatic dust removing apparatus 5 is set
Air-intake window 21 in 1 bottom of electrical appliance kit case, for cleaning the filter screen 6 of air-intake window 21.
The present invention is equipped with filtering before air-intake window 21 by being provided with window 2 in the bottom of electrical appliance kit case 1 and the left and right sides
Net 6 and automatic dust removing apparatus 5 can prevent dust debris from entering interior of electrical box, and can remove automatically on filter screen 6
Dust accumulation and sundries.
Rainwater enters interior of electrical box in order to prevent, and the position where outlet air window 22 is equipped with rain cover 3.
On the basis of above-mentioned illustrative examples, automatic dust removing apparatus 5 can also include leading set on electrical appliance kit case 1
Rail 54, dust removal component 53 can be moved back and forth along guide rail 54.
One preferably or in alternative embodiment, as shown in figure 3, dust removal component 53 may include dust removal brush 532, dust removal brush
532 are located on dedusting frame 531, and power mechanism 51 is able to drive dedusting frame 531 and dust removal brush 532 along filtering by transmission mechanism 52
Net 6 moves back and forth, and cleans filter screen 6 by dust removal brush 532.
Further, idler wheel 533 is also provided on dedusting frame 531, idler wheel 533 and guide rail 54 cooperate, can be along guide rail
54 roll, to drive entire dust removal component 53 to move back and forth along guide rail 54.
Further, it is also provided with transmission connection portion 534 on dedusting frame 531, for being attached with transmission mechanism 52.
Another preferably or in alternative embodiment, dust removal component 53 may include that hair dryer or dust catcher (do not show in figure
Out), power mechanism 51 is able to drive hair dryer or dust catcher by transmission mechanism 52 and moves back and forth along filter screen 6 to clear up filtering
Net 6.
Automatic dust removing apparatus 5 provided by the above embodiment is simple and compact for structure, occupies little space, easy to control, reliability
It is high, it is easy to accomplish, cost is relatively low, and it is convenient to produce.
On the basis of above-mentioned each illustrative examples, 1 two sides of electrical appliance kit case can be equipped with limiting device 55, for pair
The reciprocating motion of dust removal component 53 is limited, and limiting device 55 can use limit switch.
On the basis of above-mentioned each illustrative examples, power mechanism 51 may include motor and controller, controller electricity
Motor is connected, to control the rotating forward, reversion and start and stop of motor.At this moment pre-set programs control motor work, driving in controller
Transmission mechanism 52 drives dust removal component 53 to horizontally slip along guide rail 54, clears up filter screen 6 back and forth by dust removal component 53 and reaches
To the purpose of dedusting.
In above-mentioned illustrative examples, the control of automatic dust removing apparatus 5 can be started by preset time, such as unit is more
Long automatic dust removing is primary, can also increase and be carried out to intake volume detection to control when deduster starts, automatic to reach intelligence
Carry out reasonable dedusting.
In above-mentioned illustrative examples, the sliding of dust removal component 53 can be controlled by limiting device 55, such as be passed through
Limit switch carries out the control that slidably reciprocates to control motor positive and inverse, also can stroke distances control by program to dust removal component 53
Motor positive and inverse processed achievees the purpose that slidably reciprocate.
Automatic aspirating electrical appliance kit provided by the invention can be applied to the sky of the multi-joint outdoor unit of top air-out or similar structures
It adjusts in unit.
Outdoor unit provided by the invention comprising the automatic aspirating electrical appliance kit in any of the above-described embodiment.
Air-conditioner set provided by the invention comprising the automatic aspirating electrical appliance kit in any of the above-described embodiment.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (9)
1. a kind of outdoor unit, it is characterised in that: including automatic aspirating electrical appliance kit；
The automatic aspirating electrical appliance kit includes electrical appliance kit case (1), and the electrical appliance kit case (1) is equipped with window (2), the window
Mouth (2) is equipped with filter screen (6), and the electrical appliance kit case (1) is equipped with automatic dust removing apparatus (5), automatic dust removing apparatus (5) packet
It includes dust removal component (53), the dust removal component (53) can move back and forth along the filter screen (6) to clear up the filter screen
(6)；
The window (2) includes the air-intake window (21) for being located at electrical appliance kit bottom and the side for being located at the electrical appliance kit case (1)
Outlet air window (22) close to outdoor unit blower region；
When unit is run, the outlet air window (22) is close to blower region, and wind speed is higher than the wind speed of electrical appliance kit bottom, flowing
Air enters the interior of the electrical appliance kit case (1) by the filter screen (6) and the air-intake window (21) from electrical appliance kit bottom
Portion takes away its heat by electronic component (4) surface, is then discharged to by the outlet air window (22) that electrical appliance kit side is set
The outside of the electrical appliance kit case (1).
2. outdoor unit as described in claim 1, it is characterised in that: the automatic dust removing apparatus (5) is located at the air-intake window
(21)。
3. outdoor unit as described in claim 1, it is characterised in that: the dust removal component (53) includes dust removal brush (532), described
Dust removal brush (532) is moved back and forth along the filter screen (6) to clear up the filter screen (6).
4. outdoor unit as described in claim 1, it is characterised in that: the dust removal component (53) includes hair dryer, the blowing
Machine is moved back and forth along the filter screen (6) to clear up the filter screen (6).
5. outdoor unit as described in claim 1, it is characterised in that: the dust removal component (53) includes dust catcher, the dust suction
Device is moved back and forth along the filter screen (6) to clear up the filter screen (6).
6. outdoor unit as described in claim 1, it is characterised in that: the automatic dust removing apparatus (5) further includes being set to the electricity
The guide rail (54) of device box shell (1), the dust removal component (53) can move back and forth along the guide rail (54).
7. outdoor unit as described in claim 1, it is characterised in that: the electrical appliance kit case (1) is equipped with limiting device (55), uses
It is limited in the reciprocating motion to the dust removal component (53).
8. outdoor unit as described in claim 1, it is characterised in that: the automatic dust removing apparatus (5) further includes power mechanism
(51), the power mechanism (51) is drivingly connected the dust removal component (53).
9. a kind of air-conditioner set, it is characterised in that: including such as described in any item outdoor units of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510472198.8A CN105157126B (en) | 2015-08-03 | 2015-08-03 | Automatic dust removal type electric appliance box, outdoor unit and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510472198.8A CN105157126B (en) | 2015-08-03 | 2015-08-03 | Automatic dust removal type electric appliance box, outdoor unit and air conditioning unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105157126A CN105157126A (en) | 2015-12-16 |
| CN105157126B true CN105157126B (en) | 2019-04-19 |
Family
ID=54798084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510472198.8A Active CN105157126B (en) | 2015-08-03 | 2015-08-03 | Automatic dust removal type electric appliance box, outdoor unit and air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105157126B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523053A (en) * | 2016-01-15 | 2016-04-27 | 成都格瑞思文化传播有限公司 | Novel dust removal device for rail vehicle |
| CN109193392A (en) * | 2018-11-07 | 2019-01-11 | 李星瑶 | A kind of electric power cabinet with automatic dedusting function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012247095A (en) * | 2011-05-26 | 2012-12-13 | Sanyo Electric Co Ltd | Cover, and outdoor unit of air conditioning device |
| JP2014047991A (en) * | 2012-08-31 | 2014-03-17 | Fujitsu General Ltd | Outdoor unit of air conditioner |
| CN204830243U (en) * | 2015-08-03 | 2015-12-02 | 珠海格力电器股份有限公司 | Automatic dust removal type electric appliance box, outdoor unit and air conditioning unit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238821B (en) * | 2010-05-07 | 2014-12-03 | 联想(北京)有限公司 | Electronic equipment and automatic dust-removing device and method |
| CN202269110U (en) * | 2011-09-09 | 2012-06-06 | 联想(北京)有限公司 | Automatic dust removing equipment and terminal equipment |
-
2015
- 2015-08-03 CN CN201510472198.8A patent/CN105157126B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012247095A (en) * | 2011-05-26 | 2012-12-13 | Sanyo Electric Co Ltd | Cover, and outdoor unit of air conditioning device |
| JP2014047991A (en) * | 2012-08-31 | 2014-03-17 | Fujitsu General Ltd | Outdoor unit of air conditioner |
| CN204830243U (en) * | 2015-08-03 | 2015-12-02 | 珠海格力电器股份有限公司 | Automatic dust removal type electric appliance box, outdoor unit and air conditioning unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105157126A (en) | 2015-12-16 |
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