CN105757832A - Air conditioner external unit with automatic dust prevention function - Google Patents
Air conditioner external unit with automatic dust prevention function Download PDFInfo
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- CN105757832A CN105757832A CN201410788229.6A CN201410788229A CN105757832A CN 105757832 A CN105757832 A CN 105757832A CN 201410788229 A CN201410788229 A CN 201410788229A CN 105757832 A CN105757832 A CN 105757832A
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- air
- conditioner
- dust
- outdoor machine
- dustproof function
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Abstract
The invention discloses an air conditioner external unit with an automatic dust prevention function. The air conditioner external unit comprises an air conditioner external unit body (1) and a protection net (2) on the air conditioner external unit body (1) and is characterized in that an automatic dust prevention device (3) is further arranged on the inner side of the protection net (2), a dust collection groove (4) is formed in the front lower part of the air conditioner external unit body (1), and the dust prevention device (3) comprises a drive motor (31), a fixed rod (33), a rotating rod (32), a dustproof body (34) and a guide track (35) of the rotating rod (32).
Description
Technical field
The invention belongs to field of air conditioning, relate to a kind of outdoor machine of air-conditioner with automatic dustproof function especially.
Background technology
Modern society improves constantly along with people's living standard, the use popularity rate of air-conditioning is increasing, and air-conditioning and air conditioner as everybody knows, regulate temperature, humidity, air-conditioning are a kind of units for processing air temperature variations to area of space (being generally airtight) offer.nullIts function be to this room (or close space、Region) temperature of interior air、Humidity、The parameter such as cleanliness factor and air velocity is adjusted，To meet the requirement of human comfort or technical process，And the realization of its function，Include again with lower part，Air-conditioning is by compressor、Condenser、Vaporizer、(what have does not have expansion valve but capillary tube to expansion valve，Play throttling action)、Indoor (outward) blower fan and automatically controlled part，Visible air-conditioning can some be outdoor all the time，So being inevitably subject to the impact of various complex environment，Such as dust，Dust, once enter, can affect the performance of air-conditioning，And clean wasting time and energy very，Not only fritter away energy，Also the service life of air-conditioning can be impacted，So air-conditioning dust-proof seem very important，Safeguard procedures general at present are only limited to when not using for a long time and carry out overall shroud protection，Though this can protect the situation not used for a long time，But this mode of hesitation state during using then is seemed trouble very，Because its use frequency may be significantly high，For some extreme weathers, it is all often stopped status，And the opportunity that now also the impurity such as dust is easily accessible just，And outer machine general position situation ratio is relatively hazardous，Seem of far-reaching significance so how can be automatically obtained.
Summary of the invention
It is an object of the invention to: propose a kind of outdoor machine of air-conditioner with automatic dustproof function; can solve the problem that in the air-conditioning normal use age; unshielded due to the of short duration shutdown of air-conditioning; dust is made to enter the problem that outer machine causes damage; but also can easily internal dust be purged, it is not necessary to carry out disassembling of overall machine.
The purpose of the present invention is realized by following technical proposals:
A kind of outdoor machine of air-conditioner with automatic dustproof function, including outdoor machine of air-conditioner body, protection network thereon is characterized in that, automatic anti-dust device it is additionally provided with inside protection network, air conditioner main body front lower portion is provided with dust collecting trough, the guide rail that described dust guard is rotated the dust-proof body of bar and rotation bar by the fixing bar of drive motor forms, such setting can make, air-conditioning is when its operating is with shutdown, automatically control dust guard to realize dust reduction capability, outdoor machine of air-conditioner is all dry outward in the running, so dust is not easily accessible during its operating, and owing to front panel is for air-out space all very big when shutting down, so it is not affected with dust by rotating bar drive dust-proof body protection air-conditioning when shutting down.
As a further improvement on the present invention, it is characterized in that, described dirt device can be four parts waiting central angle, six parts, eight parts, composition, it is preferable that six parts, size difference according to outdoor machine of air-conditioner can be arranged to corresponding piecemeal, but the fixing bar of the dust-proof body of piecemeal can not affect the normal air-out of air-conditioning.
As a further improvement on the present invention, it is characterized in that, the material of described dust-proof body is waterproof soft material composition, its thickness is less than 8mm, and such setting is because, and outer machine is not by only to be limited by dust impact, may also be subjected to the impact of rainwater, its thickness is more big, and the reel diameter formed after contraction is excessive, can the normal aerofluxus of air-conditioning be impacted.
As a further improvement on the present invention, it is characterized in that, dust-proof body is crispaturaed on it when operation of air conditioner by described fixing bar, and it has the function of self-constriction, such setting can be implemented in when air-conditioning normally uses, its volume taken after shrinking is minimum, in order to avoid the normal operation of air-conditioning is impacted.
As a further improvement on the present invention, it is characterized in that, described dust collecting trough with air conditioner main body for being flexibly connected, for the structure can extracted out along dust collecting trough long side direction, such setting can make under more inevitable vile weathers, can remove easily as high wind blows into the dust in outdoor machine of air-conditioner, without taking whole outer machine apart.
As a further improvement on the present invention, it is characterized in that, described guide rail is provided with groove in two extreme position rotating bar and is provided with left mountains in a range peak and right mountains in a range peak in groove both sides, such setting can make rotation bar when work is with halted state, guide rail has the effect of a location, and its contour line very smooth, being also beneficial to torque that motor bears when rotating will not be excessive, causes fail to start.
As a further improvement on the present invention, it is characterized in that, described drive motor is controlled by air-conditioning main controller, it is capable of big torque starting, and can rotating, owing to dust reduction capability is made dust-proof body shrink and expansion by the rotation rotating bar, and it is many part-structures, it requires that motor has such function.
In sum; owing to have employed technique scheme; the invention has the beneficial effects as follows: propose a kind of outdoor machine of air-conditioner with automatic dustproof function; can solve the problem that in the air-conditioning normal use age; unshielded due to the of short duration shutdown of air-conditioning; make dust enter outer machine and cause the problem of damage, but also can easily internal dust be purged, it is not necessary to carry out disassembling of overall machine.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is dust guard expanded view.
Fig. 3 is dust guard top view.
Fig. 4 rotates bar position view.
Fig. 5 is dust collecting trough schematic diagram.
Labelling in figure: 1-outdoor machine of air-conditioner body, 2-protection network, 3-automatic anti-dust device, 31-drive motor, 32-rotation bar, the fixing bar of 33-, the dust-proof body of 34-, 35-guide rail, 351-left mountains in a range peak, 352-groove, the right mountains in a range peak of 353-, 4-dust collecting trough, 41-dust flute length limit, 42-dust collecting trough minor face, 43-pull out block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
nullIt is the embodiment of a kind of outdoor machine of air-conditioner with automatic dustproof function of the present invention as shown in Figures 1 to 5，As shown in Figure 1，A kind of outdoor machine of air-conditioner with automatic dustproof function，Including outdoor machine of air-conditioner body 1，Protection network 2 thereon is characterized in that，Automatic anti-dust device 3 it is additionally provided with inside protection network 2，Air conditioner main body 1 front lower portion is provided with dust collecting trough 4，Described dust guard 3 by drive motor 31 fix bar 33 rotate the dust-proof body 34 of bar 32 and rotate bar 32 guide rail 35 form，When air-conditioning moves and turns，Dust-proof body 34 shrinks on fixing bar 33，Now the air of the discharge of outer machine can be discharged from space，When air-conditioning shuts down，Drive motor 31 drives rotation bar 32 to rotate，So that space is covered up by dust-proof body 34，Thus serving the effect preventing dust from entering outdoor machine of air-conditioner body 1，Dirt device 3 as described in Figure 1 can be four parts waiting central angle，Six parts，Eight parts，Composition，Preferably six part，So can make dust guard 3 under the drive of drive motor 31，The opening and closing realizing space that can be balanced，So the control for functional realiey is very convenient，The size that the division of its concrete number is then according to concrete outdoor machine of air-conditioner body 1 is determined，The material of described dust-proof body 34 is waterproof soft material composition，Its thickness is less than 8mm，As shown in Figure 3，Under positive running state of air conditioner，Dust-proof body 34 is contracted on fixing bar 33，And fix arranging of bar 33 and the air outlet of air-conditioning can be caused certain blocking，If dust-proof body 34 thickness is excessive，The diameter that can make the fixing bar 33 after contraction is excessive，Thus affecting the efficiency of the air-out of air-conditioning，Dust-proof body 34 is crispaturaed on it by described fixing bar 33 when operation of air conditioner，And it has the function of self-constriction，As shown in Figure 4，When dust reduction capability realizes, dust-proof body 34 all launches，When operation of air conditioner，Its automatic contractile function is just utilized to be drawn in by dust-proof body 34，Without the power that offer is extra，In order to avoid increasing the complexity of its structure，Described dust collecting trough 4 with air conditioner main body 1 for being flexibly connected，For the structure can extracted out along direction, dust flute length limit 41，As shown in Figure 5，The dust collecting trough minor face of dust collecting trough 4 and outdoor machine of air-conditioner body 1 are close to，It is internal that it can collect entrance，And the dust fallen，Its overall pull-out can be cleaned by pulling out block 43，Corresponding cleaning device can also be stretched into from the hole after pull-out and carry out cleaning inside，Described guide rail 35 is provided with groove 352 in two extreme position rotating bar 32 and is provided with left mountains in a range peak 351 and right mountains in a range peak 353 in groove 352 both sides，As shown in Figure 4，Rotate bar 32 and can be undertaken spacing by left mountains in a range peak 351 and right mountains in a range peak 353 when arriving the position needed，Because drive motor 31 can not provide the power of its needs always，And motor dead electricity under certain situation，So it is spacing that such structure can be relied on to carry out，And its smooth structure resistance will not be excessive when making again it need mobile，Described drive motor 31 is controlled by air-conditioning main controller，It is capable of big torque starting，And can rotating，Owing to dust reduction capability is made dust-proof body 34 shrink and expansion by the rotation rotating bar 32，And it is many part-structures，It requires that motor has such function.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (7)
1. the outdoor machine of air-conditioner with automatic dustproof function, including outdoor machine of air-conditioner body (1), protection network thereon (2) is characterized in that, it is additionally provided with automatic anti-dust device (3) in protection network (2) inner side, air conditioner main body (1) front lower portion is provided with dust collecting trough (4), and the guide rail (35) that described dust guard (3) is rotated bar (32) dust-proof body (34) and rotation bar (32) by the fixing bar (33) of drive motor (31) forms.
2. a kind of outdoor machine of air-conditioner with automatic dustproof function according to claim 1, it is characterised in that described dirt device (3) can be four parts waiting central angle, six parts, eight parts, composition, it is preferable that six parts.
3. a kind of outdoor machine of air-conditioner with automatic dustproof function according to claim 1, it is characterised in that the material of described dust-proof body (34) is waterproof soft material composition, and its thickness is less than 8mm.
4. a kind of outdoor machine of air-conditioner with automatic dustproof function according to claim 1, it is characterised in that dust-proof body (34) is crispaturaed on it by described fixing bar (33) when operation of air conditioner, and it has the function of self-constriction.
5. a kind of outdoor machine of air-conditioner with automatic dustproof function according to claim 1, it is characterised in that described dust collecting trough (4) with air conditioner main body (1) for being flexibly connected, for can along dust flute length limit (41) direction extract out structure.
6. a kind of outdoor machine of air-conditioner with automatic dustproof function according to claim 1, it is characterized in that, described guide rail (35) is provided with groove (352) in two extreme position rotating bar (32) and is provided with left mountains in a range peak (351) and right mountains in a range peak (353) in groove (352) both sides.
7. a kind of outdoor machine of air-conditioner with automatic dustproof function according to claim 1, it is characterised in that described drive motor (31) is controlled by air-conditioning main controller, and it is capable of big torque starting, and can rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410788229.6A CN105757832A (en) | 2014-12-18 | 2014-12-18 | Air conditioner external unit with automatic dust prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410788229.6A CN105757832A (en) | 2014-12-18 | 2014-12-18 | Air conditioner external unit with automatic dust prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105757832A true CN105757832A (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410788229.6A Withdrawn CN105757832A (en) | 2014-12-18 | 2014-12-18 | Air conditioner external unit with automatic dust prevention function |
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| Country | Link |
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| CN (1) | CN105757832A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016680A (en) * | 2016-07-18 | 2016-10-12 | 珠海格力电器股份有限公司 | Air conditioner and air outlet dustproof mechanism of outdoor unit |
| CN109751670A (en) * | 2019-02-26 | 2019-05-14 | 珠海格力电器股份有限公司 | Cap structure and air-conditioner outdoor unit equipped with it |
| CN110440428A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔空调器有限总公司 | Shut-off valve shield, outdoor unit and air conditioner |
| CN110440347A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔空调器有限总公司 | Shut-off valve shield, outdoor unit and air conditioner |
| CN111121180A (en) * | 2019-12-19 | 2020-05-08 | 安徽美博智能科技有限公司 | Dustproof device of air conditioner outdoor unit |
-
2014
- 2014-12-18 CN CN201410788229.6A patent/CN105757832A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016680A (en) * | 2016-07-18 | 2016-10-12 | 珠海格力电器股份有限公司 | Air conditioner and air outlet dustproof mechanism of outdoor unit |
| CN106016680B (en) * | 2016-07-18 | 2021-08-24 | 珠海格力电器股份有限公司 | Air conditioner and air outlet dustproof mechanism of outdoor unit |
| CN110440428A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔空调器有限总公司 | Shut-off valve shield, outdoor unit and air conditioner |
| CN110440347A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔空调器有限总公司 | Shut-off valve shield, outdoor unit and air conditioner |
| CN110440428B (en) * | 2018-05-04 | 2020-11-03 | 青岛海尔空调器有限总公司 | Stop valve protection casing, off-premises station and air conditioner |
| CN110440347B (en) * | 2018-05-04 | 2021-12-21 | 青岛海尔空调器有限总公司 | Stop valve protection casing, off-premises station and air conditioner |
| CN109751670A (en) * | 2019-02-26 | 2019-05-14 | 珠海格力电器股份有限公司 | Cap structure and air-conditioner outdoor unit equipped with it |
| CN109751670B (en) * | 2019-02-26 | 2023-10-27 | 珠海格力节能环保制冷技术研究中心有限公司 | Top cover structure and air conditioner outdoor unit provided with same |
| CN111121180A (en) * | 2019-12-19 | 2020-05-08 | 安徽美博智能科技有限公司 | Dustproof device of air conditioner outdoor unit |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160713 |