CN204830243U - Automatic dust type electrical apparatus box, off -premises station and air conditioning unit - Google Patents
Automatic dust type electrical apparatus box, off -premises station and air conditioning unit Download PDFInfo
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- CN204830243U CN204830243U CN201520591958.2U CN201520591958U CN204830243U CN 204830243 U CN204830243 U CN 204830243U CN 201520591958 U CN201520591958 U CN 201520591958U CN 204830243 U CN204830243 U CN 204830243U
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- electrical appliance
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- dust removal
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Abstract
The utility model relates to an automatic dust type electrical apparatus box, off -premises station and air conditioning unit, wherein, automatic dust type electrical apparatus box includes electrical apparatus box casing, electrical apparatus box casing is equipped with the window, the window is equipped with the filter screen, electrical apparatus box casing is equipped with automatic dust collector, automatic dust collector includes the dust removal part, the dust removal part can be followed filter screen reciprocating motion is with the clearance the filter screen. The utility model discloses an establish automatic dust collector in the filter screen position, can detach the dust that gathers voluntarily on the filter screen, guarantee the normal air inlet of window and take away the inside heat of electrical apparatus box, guarantee electronic components safety and normally work.
Description
Technical field
The utility model relates to electric elements field, particularly relates to a kind of automatic aspirating electrical appliance kit, off-premises station and air-conditioner set.
Background technology
The electrical appliance kit of air-conditioner outdoor unit is in outdoor environment, in order to prevent the invasion of dust, foreign material, general employing hermetically-sealed construction, but along with the load of air-conditioner outdoor unit increases, the caloric value of electrical appliance kit internal electronic component is also increasing, life-span of electronic devices and components, directly by the impact of its operating ambient temperature, therefore, carries out efficiently radiates heat to electrical appliance kit inside extremely important.
At present, electrical appliance kit increases radiator window utilize air channel to introduce flowing dispels the heat to inner appliance component is a kind of mode of simple economy, but this also can bring dust, foreign material to enter electrical appliance kit inside from radiator window simultaneously, depend on and be deposited on pcb board and electronic component, affect element radiating, even cause the electrical safety problems such as short circuit, have a strong impact on the service life of equipment.Existing way increases screen pack on radiator window, to reduce entering of dust foreign material, but after time length, dust foreign material are deposited on screen pack, and blocking mesh, affects outer gas stream and enter electrical appliance kit inside, thus affect the heat radiation of electronic component, reduce the service life of components and parts.
Utility model content
The purpose of this utility model proposes a kind of automatic aspirating electrical appliance kit, off-premises station and air-conditioner set, and it can carry out dedusting automatically, is conducive to the heat radiation of electrical appliance kit inside.
For achieving the above object, the utility model provides a kind of automatic aspirating electrical appliance kit, it comprises electrical appliance kit case, described electrical appliance kit case is provided with window, described window is provided with screen pack, it is characterized in that: described electrical appliance kit case is provided with automatic dust removing apparatus, described automatic dust removing apparatus comprises dust removal component, and described dust removal component can move back and forth along described screen pack to clear up described screen pack.
One preferably or in embodiment, described window comprises air intake window and air-out window, and described automatic dust removing apparatus is located at described air intake window.
One preferably or in embodiment, described air-out window is located at the position of described electrical appliance kit case near off-premises station blower fan.
One preferably or in embodiment, described dust removal component comprises dust removal brush, and described dust removal brush moves back and forth to clear up described screen pack along described screen pack.
One preferably or in embodiment, described dust removal component comprises hair-dryer, and described hair-dryer moves back and forth to clear up described screen pack along described screen pack.
One preferably or in embodiment, described dust removal component comprises dust catcher, and described dust catcher moves back and forth to clear up described screen pack along described screen pack.
One preferably or in embodiment, described automatic dust removing apparatus also comprises the guide rail being located at described electrical appliance kit case, and described dust removal component can move back and forth along described guide rail.
One preferably or in embodiment, described electrical appliance kit case is provided with stopping means, for carrying out spacing to the reciprocating motion of described dust removal component.
One preferably or in embodiment, described automatic dust removing apparatus also comprises actuating unit, described actuating unit drives and connects described dust removal component.
For achieving the above object, the utility model additionally provides a kind of off-premises station, and it comprises the automatic aspirating electrical appliance kit in above-mentioned any embodiment.
For achieving the above object, the utility model additionally provides a kind of air-conditioner set, and it comprises the automatic aspirating electrical appliance kit in above-mentioned any embodiment.
Based on technique scheme, the utility model at least has following beneficial effect:
The utility model establishes window at electrical appliance kit, can take away the heat that electrical appliance kit internal electronic component produces cost-effectively; By establishing screen pack in window position, can prevent dust foreign material from entering electrical appliance kit inside; By establishing automatic dust removing apparatus in screen pack position, can automatically remove the dust that screen pack gathers, ensureing that the positive constantly inlet wind of window takes away electrical appliance kit internal heat, ensure the normal work of electronic devices and components safety.
The electrical appliance kit windowing heat radiation that the utility model provides, has good economy, can increase the service life of the electronic devices and components in electrical appliance kit, improve the reliability of electrical appliance kit.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
The schematic diagram of the structure of automatic aspirating electrical appliance kit one illustrative examples that Fig. 1 provides for the utility model and the flowing of interior radiating airflow thereof;
The elevational schematic view of automatic aspirating electrical appliance kit one illustrative examples that Fig. 2 provides for the utility model;
The structural representation of dust removal component one illustrative examples that Fig. 3 provides for the utility model.
Attached number in the figure:
1-electrical appliance kit case; 2-window; 21-air intake window; 22-air-out window; 3-rain cover; 4-electronic devices and components; 5-automatic dust removing apparatus; 51-actuating unit; 52-transmission mechanism; 53-dust removal component; 531-dedusting frame; 532-dust removal brush; 533-roller; 534-is in transmission connection portion; 54-guide rail; 55-stopping means; 6-screen pack.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in embodiment is clearly and completely described.Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the utility model protection domain can not be interpreted as.
As shown in Figure 1 and Figure 2, for the illustrative examples of the automatic aspirating electrical appliance kit that the utility model provides, in this illustrative examples, automatic aspirating electrical appliance kit comprises electrical appliance kit case 1, electronic devices and components 4 are provided with in electrical appliance kit case 1, electrical appliance kit case 1 is provided with window 2, and window 2 position is provided with screen pack 6; Electrical appliance kit case 1 is provided with automatic dust removing apparatus 5, automatic dust removing apparatus 5 comprises actuating unit 51, transmission mechanism 52 and dust removal component 53, actuating unit 51 is driven by transmission mechanism 52 and connects dust removal component 53, and dust removal component 53 can move back and forth along screen pack 6 with cleaned filter screen 6.
The electronic devices and components 4 of air-flow to electrical appliance kit inside for the ease of being introduced by window 2 carry out efficiently radiates heat, window 2 comprises the air intake window 21 be located at bottom electrical appliance kit and the air-out window 22 of sidepiece near off-premises station blower fan region being located at electrical appliance kit case 1, alternatively, the left and right sides portion of electrical appliance kit all can set out air regulator mouth 22.During unit operation, because air-out window 22 is near blower fan region, negative pressure is larger, wind speed is higher than wind speed neighbouring bottom electrical appliance kit, whole flow field is from low-speed flow to high speed, therefore, the air of flowing enters the inside of electrical appliance kit case 1 bottom electrical appliance kit through screen pack 6 and air intake window 21, its heat is taken away through electronic devices and components 4 surface, then the air-out window 22 established by electrical appliance kit sidepiece is discharged to the outside of electrical appliance kit case 1, thus ensure that electronic devices and components 4 work at the temperature of safety, improve service life.
Because air intake window 21 is as air inlet, a large amount of dust and foreign material can be gathered after screen pack 6 place is of long duration, the mesh of blocking screen pack 6, affect the intake of electrical appliance kit, do not reach the effect taking away internal heat, therefore, automatic dust removing apparatus 5 is located at the air intake window 21 bottom electrical appliance kit case 1, for being swept into the screen pack 6 of air regulator mouth 21.
The utility model is by having window 2 in the bottom of electrical appliance kit case 1 and the left and right sides, screen pack 6 and automatic dust removing apparatus 5 are housed before air intake window 21, can prevent dust foreign material from entering electrical appliance kit inside, and the laying dust that can automatically remove on screen pack 6 and foreign material.
In order to prevent rainwater from entering electrical appliance kit inside, the position at air-out window 22 place is provided with rain cover 3.
On the basis of above-mentioned illustrative examples, automatic dust removing apparatus 5 can also comprise the guide rail 54 being located at electrical appliance kit case 1, and dust removal component 53 can move back and forth along guide rail 54.
One preferably or in embodiment, as shown in Figure 3, dust removal component 53 can comprise dust removal brush 532, dust removal brush 532 is located on dedusting frame 531, actuating unit 51 can drive dedusting frame 531 and dust removal brush 532 to move back and forth along screen pack 6 by transmission mechanism 52, by the swept filter screen 6 of dust removal brush 532.
Further, dedusting frame 531 can also be provided with roller 533, roller 533 coordinates with guide rail 54, can roll along guide rail 54, moves back and forth along guide rail 54 to drive whole dust removal component 53.
Further, dedusting frame 531 can also be provided with the portion of being in transmission connection 534, for being connected with transmission mechanism 52.
At another preferably or in embodiment, dust removal component 53 can comprise hair-dryer or dust catcher (not shown), and actuating unit 51 can drive hair-dryer or dust catcher to move back and forth along screen pack 6 with cleaned filter screen 6 by transmission mechanism 52.
The automatic dust removing apparatus 5 that above-described embodiment provides is simple and compact for structure, takes up room little, and it is convenient to control, and reliability is high, and be easy to realize, cost is lower, and it is convenient to produce.
On the basis of above-mentioned each illustrative examples, electrical appliance kit case 1 both sides can be provided with stopping means 55, and for carrying out spacing to the reciprocating motion of dust removal component 53, stopping means 55 can adopt limit switch.
On the basis of above-mentioned each illustrative examples, actuating unit 51 can comprise motor and controller, and controller electrical connection motor, to control the rotating forward of motor, reversion and start and stop.At this moment in controller, pre-set programs controls machine operation, and drive transmission device 52 drives dust removal component 53 to horizontally slip along on guide rail 54, by dust removal component 53 cleaned filter screen 6 and reach the object of dedusting back and forth.
In above-mentioned illustrative examples, the control of automatic dust removing apparatus 5 can be started by Preset Time, such as unit how long automatic dust removing once, also can increase to detect intake volume and control deduster and when start, automatically carry out reasonable dedusting to reach intelligence.
In above-mentioned illustrative examples, the slip of dust removal component 53 can be controlled by stopping means 55, such as control motor positive and inverse by limit switch and carry out the control that slidably reciprocates, also by program, motor positive and inverse is controlled to the stroke distances of dust removal component 53 and reach the object slidably reciprocated.
The automatic aspirating electrical appliance kit that the utility model provides can be applied in the air-conditioner set of the multi-joint off-premises station of top air-out or similar structures.
The off-premises station that the utility model provides, it comprises the automatic aspirating electrical appliance kit in above-mentioned any embodiment.
The air-conditioner set that the utility model provides, it comprises the automatic aspirating electrical appliance kit in above-mentioned any embodiment.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (11)
1. an automatic aspirating electrical appliance kit, comprise electrical appliance kit case (1), described electrical appliance kit case (1) is provided with window (2), described window (2) is provided with screen pack (6), it is characterized in that: described electrical appliance kit case (1) is provided with automatic dust removing apparatus (5), described automatic dust removing apparatus (5) comprises dust removal component (53), and described dust removal component (53) can move back and forth along described screen pack (6) to clear up described screen pack (6).
2. automatic aspirating electrical appliance kit as claimed in claim 1, it is characterized in that: described window (2) comprises air intake window (21) and air-out window (22), described automatic dust removing apparatus (5) is located at described air intake window (21).
3. automatic aspirating electrical appliance kit as claimed in claim 2, is characterized in that: described air-out window (22) is located at the position of described electrical appliance kit case (1) near off-premises station blower fan.
4. automatic aspirating electrical appliance kit as claimed in claim 1, it is characterized in that: described dust removal component (53) comprises dust removal brush (532), described dust removal brush (532) moves back and forth to clear up described screen pack (6) along described screen pack (6).
5. automatic aspirating electrical appliance kit as claimed in claim 1, it is characterized in that: described dust removal component (53) comprises hair-dryer, described hair-dryer moves back and forth to clear up described screen pack (6) along described screen pack (6).
6. automatic aspirating electrical appliance kit as claimed in claim 1, it is characterized in that: described dust removal component (53) comprises dust catcher, described dust catcher moves back and forth to clear up described screen pack (6) along described screen pack (6).
7. automatic aspirating electrical appliance kit as claimed in claim 1, it is characterized in that: described automatic dust removing apparatus (5) also comprises the guide rail (54) being located at described electrical appliance kit case (1), described dust removal component (53) can move back and forth along described guide rail (54).
8. automatic aspirating electrical appliance kit as claimed in claim 1, is characterized in that: described electrical appliance kit case (1) is provided with stopping means (55), for carrying out spacing to the reciprocating motion of described dust removal component (53).
9. automatic aspirating electrical appliance kit as claimed in claim 1, it is characterized in that: described automatic dust removing apparatus (5) also comprises actuating unit (51), described actuating unit (51) drives and connects described dust removal component (53).
10. an off-premises station, is characterized in that: comprise the automatic aspirating electrical appliance kit as described in any one of claim 1-9.
11. 1 kinds of air-conditioner set, is characterized in that: comprise the automatic aspirating electrical appliance kit as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591958.2U CN204830243U (en) | 2015-08-03 | 2015-08-03 | Automatic dust type electrical apparatus box, off -premises station and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591958.2U CN204830243U (en) | 2015-08-03 | 2015-08-03 | Automatic dust type electrical apparatus box, off -premises station and air conditioning unit |
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| Publication Number | Publication Date |
|---|---|
| CN204830243U true CN204830243U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520591958.2U Active CN204830243U (en) | 2015-08-03 | 2015-08-03 | Automatic dust type electrical apparatus box, off -premises station and air conditioning unit |
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| CN (1) | CN204830243U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157126A (en) * | 2015-08-03 | 2015-12-16 | 珠海格力电器股份有限公司 | Automatic dust removing type electric appliance box, outdoor unit and air conditioning unit |
| CN109084379A (en) * | 2018-09-17 | 2018-12-25 | 珠海格力电器股份有限公司 | Air-conditioner outdoor unit and electrical appliance kit |
-
2015
- 2015-08-03 CN CN201520591958.2U patent/CN204830243U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157126A (en) * | 2015-08-03 | 2015-12-16 | 珠海格力电器股份有限公司 | Automatic dust removing type electric appliance box, outdoor unit and air conditioning unit |
| CN105157126B (en) * | 2015-08-03 | 2019-04-19 | 珠海格力电器股份有限公司 | Automatic aspirating electrical appliance kit, outdoor unit and air-conditioner set |
| CN109084379A (en) * | 2018-09-17 | 2018-12-25 | 珠海格力电器股份有限公司 | Air-conditioner outdoor unit and electrical appliance kit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |