CN201760193U - Air conditioner filter screen cleaning mechanism and air conditioner indoor unit - Google Patents
Air conditioner filter screen cleaning mechanism and air conditioner indoor unit Download PDFInfo
- Publication number
- CN201760193U CN201760193U CN201020500481XU CN201020500481U CN201760193U CN 201760193 U CN201760193 U CN 201760193U CN 201020500481X U CN201020500481X U CN 201020500481XU CN 201020500481 U CN201020500481 U CN 201020500481U CN 201760193 U CN201760193 U CN 201760193U
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- air
- cleaning mechanism
- filter net
- air conditioner
- conditioning filter
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides an air conditioner filter screen cleaning mechanism and an air conditioner indoor unit; the air conditioner filter screen cleaning mechanism comprises an air filter screen, a cleaning brush, a motor and a transmission device and is characterized in that the transmission device for pushing the cleaning brush to move is at least a set of screw transmission device. The utility model solves the problems of complicated structure, larger volume and bad local cleaning effect in the prior art. The utility model mainly utilizes the movement mechanism of the screw rod to realize the up-and-down movement of the cleaning brush and realizes the purpose of cleaning the filter screen. The air conditioner filter screen cleaning mechanism and the air conditioner indoor unit have simple and practical structure, small volume, low cost and stable transmission, improve the cleaning effect and reduce the noise.
Description
Technical field
The utility model belongs to air-conditioning and Refrigeration Engineering technical field, and what relate to is a kind of filter screen of air conditioner cleaning mechanism.
Background technology
Air conditioner room unit exchanges room air by fan system, is provided with the dust filter that filters dust and impurity before the fan system, also claims air strainer.Existing air-conditioner accumulates in long-time running rear surface with airstrainer dust, influences household air-conditioner, and cooling or heating effect is poor.Generally, needing the user that screen pack is taken out cleans.The mode of this dust out is very inconvenient, can not in time clean automatically.In order to improve the deficiency of artificial cleaning filter screen, produced the mechanism of automatic removing airstrainer thus.
The transmission mechanism of the automated cleaning airstrainer of prior art adopts gear and rack structure form more, reflect some shortcomings through using, this version mainly has following deficiency: 1, modular construction such as cleaning brush and transmission complexity, and make installation accuracy and have relatively high expectations the cost height.2, volume is bigger than normal, and the indoor set space is narrow and small, and comparatively difficulty is installed and arranged to parts, makes maintenance difficult.3, since pinion and rack to take area of filter net bigger, make during cleaning brush moves along the whole width of airstrainer, some screen pack part cleaning effects are bad, and the air filtration effect also is affected.4, stable drive sexual deviation, noise is higher.
Summary of the invention
The utility model provides a kind of air-conditioning filter net cleaning mechanism and indoor apparatus of air conditioner, and it is bigger than normal that it can solve complex structure, volume that prior art exists, and problem such as the local cleaning effect of screen pack is bad.
The utility model mainly is in order to solve the cleaning problems of screen pack, to realize the automated cleaning of screen pack.Adopt the utility model, can be at regular auto-cleaning filter screen effectively, and do not influence refrigeration, the heating effect of air-conditioner.
In order to reach the purpose that solves the problems of the technologies described above, the technical solution of the utility model is, a kind of air-conditioning filter net cleaning mechanism, comprise airstrainer, cleaning brush, motor and transmission device, it is characterized in that: the transmission device that advances described cleaning brush to move is a helicoidal gear, at least one cover of described helicoidal gear.
Further, the described helicoidal gear of every cover comprise screw rod and with the screw rod nut engaged, described screw rod is arranged on described airstrainer two ends, described screw rod one end is connected with described motor, the other end is connected on the online screw bolt seat of air filtration, and described nut is embedded on the brush holder of described cleaning brush.
Again further, described helicoidal gear is two covers, and is provided with at interval.
Again further, the airstrainer end of described screw rod and described motor link has the motor frame perpendicular to screen pack, and described motor is fastened on the described motor frame.
More one progressively, and described helicoidal gear vertically is provided with.
Further, described helicoidal gear along continuous straight runs is provided with.
Again further, described screw rod adopts trapezoidal or rectangular thread.
Again further, be provided with bearing or axle sleeve or be the axis hole of screw shaft in the described screw bolt seat.
A kind of indoor apparatus of air conditioner comprises casing and fan, and the air-conditioning filter net cleaning mechanism of technique scheme is installed.
The air-conditioning filter net cleaning mechanism is fastened on the described casing of described fan front by support.
The utility model mainly is that the motion of utilization screw rod is realized moving up and down of cleaning brush, reaches the purpose of cleaning filter net.Mainly be that utilization driven by motor screw rod rotates, the cleaning brush that drives embedded nut moves up and down, and screen pack is cleaned.This screw rod utilization great-lift angle screw thread, cleaning brush and screw rod constitute screw pair, and rotatablely moving of screw rod is converted to the rectilinear motion up and down of cleaning brush.
The utility model compared with prior art has the following advantages and good effect:
1. embedded nut in the cleaning brush and screw rod constitute screw pair, and the whole stress equalization of cleaning brush operates steadily, and whole screen pack cleaning is balanced, and cleaning effect is consistent comprehensively, has reduced the incomplete phenomenon of cleaning.
2, simple and practical, volume is little, and cost is low, is easy to install and maintenance.
3, stable drive, brush power improve, and noise reduces.
4, reliable in structure is durable, long service life.
Description of drawings
Fig. 1 is the structure chart of the utility model air-conditioning filter net cleaning mechanism;
Fig. 2 is the I position cutaway view Amplified image among Fig. 1;
Fig. 3 is the decomposing state figure of the utility model air-conditioning filter net cleaning mechanism;
1. airstrainer; 1-1, screen pack; 1-2, screw bolt seat; 1-3, motor frame; 2, screw rod; 3, cleaning brush; 3-1, brush; 3-2, brush holder; 4, motor; 5, screw; 6, embedded nut;
Fig. 4 is the structure chart that the utility model air-conditioning filter net cleaning mechanism is installed in cabinet type air conditioner indoor set.
1, airstrainer; 8, cabinet type air conditioner indoor set; 8-1, air outlet; 8-2, panel; 8-3, electrical equipment box; 8-4, casing; 8-5, base.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of air-conditioning filter net cleaning mechanism comprises airstrainer 1, cleaning brush 3, motor 4 and transmission device.The transmission device that advances described cleaning brush 3 to move is a helicoidal gear, and described helicoidal gear is at least one cover.
With regard to concrete technical scheme, be provided with two cover helicoidal gears, and be provided with at interval.
The described helicoidal gear of every cover comprise screw rod 2 and with screw rod 2 nut engaged 6, described nut 6 is an embedded nut, nut 6 is embedded on the brush holder 3-2 of described cleaning brush 3.Described screw rod 2 vertically is arranged on the two ends up and down of described airstrainer 1, and described screw rod 2 one ends are connected with described motor 4, syndeton can be screw rod the axle on axle sleeve is housed, be connected with motor shaft by axle sleeve.Screw rod 2 other ends are connected on the screw bolt seat 1-2 on the airstrainer 1.
Can be provided with bearing or axle sleeve in the described screw bolt seat 1-2 or be the axis hole of screw shaft.Screw rod 2 can have the good supporting location like this, and stable drive helps reducing wearing and tearing.
Airstrainer 1 end of described screw rod 2 and described motor 4 links has the motor frame 1-3 perpendicular to screen pack, and described motor 4 is fixed on the described motor frame 1-3 by screw 5.
Described screw rod 2 adopts trapezoidal or rectangular thread, and adopts the great-lift angle screw thread, and transmission is fast and operate steadily strong.
In Fig. 1, the left and right directions of airstrainer 1 is the width of airstrainer 1, and the width of the length of described cleaning brush 3 and airstrainer 1 is suitable.When clean air screen pack 1, starter motor 4, screw rod 2 rotations, thus the cleaning brush 3 that drives embedded nut 6 moves up and down, and airstrainer 1 is cleaned comprehensively.
Referring to Fig. 4, airstrainer 1 is fastened on the casing 8-4 of cabinet type air conditioner indoor set 8 fan fronts by the plate work piece support.
Adopt the indoor apparatus of air conditioner of the utility model air-conditioning filter net cleaning mechanism, air conditioner filter screen self-cleaning mechanism can remove dust and the impurity on the airstrainer 1 in a short period of time, removes effectively, and noise is little.
As variation, helicoidal gear also can the along continuous straight runs setting.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (10)
1. an air-conditioning filter net cleaning mechanism comprises airstrainer, cleaning brush, motor and transmission device, it is characterized in that: the transmission device that advances described cleaning brush to move is at least one cover helicoidal gear.
2. a kind of air-conditioning filter net cleaning mechanism according to claim 1, it is characterized in that: the described helicoidal gear of every cover comprise screw rod and with the screw rod nut engaged, described screw rod is arranged on described airstrainer two ends, described screw rod one end is connected with described motor, the other end is connected on the online screw bolt seat of air filtration, and described nut is embedded on the brush holder of described cleaning brush.
3. a kind of air-conditioning filter net cleaning mechanism according to claim 2 is characterized in that: described helicoidal gear is two covers, and is provided with at interval.
4. a kind of air-conditioning filter net cleaning mechanism according to claim 3 is characterized in that: the airstrainer end of described screw rod and described motor link has the motor frame perpendicular to screen pack, and described motor is fastened on the described motor frame.
5. a kind of air-conditioning filter net cleaning mechanism according to claim 4, it is characterized in that: described helicoidal gear vertically is provided with.
6. a kind of air-conditioning filter net cleaning mechanism according to claim 4 is characterized in that: described helicoidal gear along continuous straight runs is provided with.
7. a kind of air-conditioning filter net cleaning mechanism according to claim 5 is characterized in that: described screw rod adopts trapezoidal or rectangular thread.
8. a kind of air-conditioning filter net cleaning mechanism according to claim 2 is characterized in that: be provided with bearing or axle sleeve in the described screw bolt seat or be the axis hole of screw shaft.
9. an indoor apparatus of air conditioner comprises casing and fan, it is characterized in that: the described air-conditioning filter net cleaning mechanism of above-mentioned any claim is installed.
10. indoor apparatus of air conditioner according to claim 9 is characterized in that: the air-conditioning filter net cleaning mechanism is fastened on the described casing of described fan front by support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020500481XU CN201760193U (en) | 2010-08-19 | 2010-08-19 | Air conditioner filter screen cleaning mechanism and air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020500481XU CN201760193U (en) | 2010-08-19 | 2010-08-19 | Air conditioner filter screen cleaning mechanism and air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760193U true CN201760193U (en) | 2011-03-16 |
Family
ID=43712791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020500481XU Expired - Lifetime CN201760193U (en) | 2010-08-19 | 2010-08-19 | Air conditioner filter screen cleaning mechanism and air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760193U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039869A (en) * | 2016-07-22 | 2016-10-26 | 芜湖鼎瀚再制造技术有限公司 | Air purification self-cleaning type filter screen for spray painting workshop |
| CN108278696A (en) * | 2017-12-24 | 2018-07-13 | 丁浩然 | A kind of self-cleaning air-conditioning filter net |
| CN111735231A (en) * | 2019-03-24 | 2020-10-02 | 宁波德业科技股份有限公司 | High-performance corrosion-resistant air conditioner evaporator |
-
2010
- 2010-08-19 CN CN201020500481XU patent/CN201760193U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039869A (en) * | 2016-07-22 | 2016-10-26 | 芜湖鼎瀚再制造技术有限公司 | Air purification self-cleaning type filter screen for spray painting workshop |
| CN108278696A (en) * | 2017-12-24 | 2018-07-13 | 丁浩然 | A kind of self-cleaning air-conditioning filter net |
| CN111735231A (en) * | 2019-03-24 | 2020-10-02 | 宁波德业科技股份有限公司 | High-performance corrosion-resistant air conditioner evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110316 |
|
| CX01 | Expiry of patent term |