CN110743874B - Cleaning mechanism and air conditioner - Google Patents
Cleaning mechanism and air conditioner Download PDFInfo
- Publication number
- CN110743874B CN110743874B CN201911129912.8A CN201911129912A CN110743874B CN 110743874 B CN110743874 B CN 110743874B CN 201911129912 A CN201911129912 A CN 201911129912A CN 110743874 B CN110743874 B CN 110743874B
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- CN
- China
- Prior art keywords
- moving mechanism
- transmission part
- transmission
- cleaning
- driving
- 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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- 230000007246 mechanism Effects 0.000 title claims abstract description 142
- 238000004140 cleaning Methods 0.000 title claims abstract description 54
- 238000005507 spraying Methods 0.000 claims abstract description 28
- 238000002347 injection Methods 0.000 claims abstract description 26
- 239000007924 injection Substances 0.000 claims abstract description 26
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
- B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a cleaning mechanism and an air conditioner, wherein an injection part, a first moving part and a second moving part are arranged in the cleaning mechanism, the injection part can spray fluid for cleaning, at least part of the first moving mechanism is movably arranged on the first moving mechanism to drive the injection part to move along a first degree of freedom through the first moving mechanism, at least part of the second moving mechanism is movably arranged, and at least part of the first moving mechanism is arranged on the second moving mechanism to drive the injection part to move along a second degree of freedom through the second moving mechanism. By adopting the technical scheme, the spraying part can move in two different degrees of freedom through the cooperation of the first moving mechanism and the second moving mechanism, so that the position of the spraying part can be changed to clean different positions during cleaning, and the cleaning range of the cleaning mechanism can be improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a cleaning mechanism and an air conditioner.
Background
In the prior art, some air conditioners are provided with cleaning mechanisms, and the cleaning mechanisms can spray water or air and other fluids so as to realize automatic cleaning of the positions of the filter screen, the air duct and the like, thereby being convenient for users to use and ensuring the health of the users. However, the positions of the existing cleaning mechanisms are fixedly arranged, so that the cleaning range is small, and some positions cannot be cleaned.
Disclosure of Invention
The invention provides a cleaning mechanism and an air conditioner, which are used for solving the problem that the cleaning range of the cleaning mechanism in the prior art is small.
In order to solve the above problems, according to one aspect of the present invention, there is provided a cleaning mechanism including a jetting portion that ejects a fluid for cleaning, a first moving mechanism on which at least a part of a structure of the first moving mechanism is movably provided to drive the jetting portion to move along a first degree of freedom by the first moving mechanism, and a second moving mechanism on which at least a part of a structure of the second moving mechanism is movably provided to drive the jetting portion to move along a second degree of freedom by the second moving mechanism.
Further, at least a part of the first moving mechanism is rotatably arranged to drive the spraying part to rotate, and at least a part of the second moving mechanism is translatably arranged to drive the spraying part to translate.
Further, the rotation direction of the injection part is perpendicular to the translation direction of the injection part, and the direction of the injection part for injecting fluid is perpendicular to the translation direction of the injection part.
Further, the first moving mechanism comprises a first transmission part, a first driving part and a second moving mechanism, wherein the injection part is arranged on the first transmission part, the first transmission part is used for driving the injection part to move, the first driving part is in driving connection with the first transmission part to drive the first transmission part to rotate, and the second moving mechanism is in driving connection with the first transmission part to drive the first transmission part to translate.
Further, the first transmission part and the first driving part are both in gear structures, the teeth on the first transmission part and the teeth on the first driving part extend along the translational direction of the injection part, and the length of the teeth on the first transmission part is different from that of the teeth on the first driving part, so that the first transmission part still keeps meshed after translating relative to the first driving part.
Further, the second moving mechanism comprises a second transmission part, a second driving part and a second driving part, wherein at least part of the first moving mechanism is arranged on the second transmission part, at least part of the first moving mechanism is rotatably arranged relative to the second transmission part, the second transmission part is used for driving at least part of the first moving mechanism to translate, and the second driving part is in driving connection with the second transmission part so as to drive the second transmission part to translate.
Further, the first moving mechanism is provided with an annular groove, the second transmission part comprises a connecting piece and a clamping piece arranged on the connecting piece, at least a part of structure of the clamping piece is arranged in the annular groove so as to limit the relative position of at least a part of structure of the first moving mechanism and the second transmission part in the translational direction of at least a part of structure of the first moving mechanism, at least a part of structure of the clamping piece can slide in the annular groove relative to the circumferential direction of the annular groove, and the second driving part is in driving connection with the connecting piece.
Further, the connecting piece is of an annular structure, a plurality of clamping pieces are arranged, and the clamping pieces are distributed on the connecting piece along the circumferential direction of the connecting piece.
Further, the second transmission part further comprises a rack, the rack is connected with the connecting piece, the second driving part comprises a gear, and the gear is meshed with the rack to drive the second transmission part to translate.
Further, the ejection portion includes a pipe provided on the first moving mechanism, the pipe being for supplying a fluid, and a head provided on the pipe, the head being for ejecting the fluid.
According to another aspect of the present invention, there is provided an air conditioner including the above-provided cleaning mechanism.
By applying the technical scheme of the invention, the cleaning mechanism is provided with the spraying part, the first moving part and the second moving part, wherein the spraying part can spray fluid for cleaning, at least one part of the first moving mechanism is movably arranged on the first moving mechanism so as to drive the spraying part to move along the first degree of freedom through the first moving mechanism, at least one part of the second moving mechanism is movably arranged, and at least one part of the first moving mechanism is arranged on the second moving mechanism so as to drive the spraying part to move along the second degree of freedom through the second moving mechanism. By adopting the technical scheme, the spraying part can move in two different degrees of freedom through the cooperation of the first moving mechanism and the second moving mechanism, so that the position of the spraying part can be changed to clean different positions during cleaning, and the cleaning range of the cleaning mechanism can be improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
fig. 1 is a schematic view showing a structure of a cleaning mechanism according to an embodiment of the present invention;
fig. 2 shows an assembly view of the ejection portion and the first moving mechanism in fig. 1;
fig. 3 shows a schematic structural view of the second moving mechanism in fig. 1.
Wherein the above figures include the following reference numerals:
10. The spray head comprises a spray part, 11, a pipeline, 12, a spray head, 20, a first moving mechanism, 21, a first transmission part, 22, a first driving part, 23, an annular groove, 30, a second moving mechanism, 31, a second transmission part, 32, a second driving part, 33, a connecting piece, 34, a clamping piece, 35 and a rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in the drawings, an embodiment of the present invention provides a cleaning mechanism including a spray portion 10 from which a fluid is sprayed from the spray portion 10 for cleaning, a first moving mechanism 20, at least a part of the first moving mechanism 20 being movably disposed on the first moving mechanism 20 to drive the spray portion 10 to move along a first degree of freedom by the first moving mechanism 20, a second moving mechanism 30, at least a part of the second moving mechanism 30 being movably disposed, at least a part of the first moving mechanism 20 being disposed on the second moving mechanism 30 to drive the spray portion 10 to move along a second degree of freedom by the second moving mechanism 30.
By applying the technical scheme of the invention, the cleaning mechanism is provided, wherein the spraying part 10, the first moving part and the second moving part are arranged in the cleaning mechanism, the spraying part 10 can spray fluid for cleaning, at least one part of structures of the first moving mechanism 20 are movably arranged on the first moving mechanism 20 to drive the spraying part 10 to move along the first degree of freedom through the first moving mechanism 20, at least one part of structures of the second moving mechanism 30 are movably arranged, and at least one part of structures of the first moving mechanism 20 are arranged on the second moving mechanism 30 to drive the spraying part 10 to move along the second degree of freedom through the second moving mechanism 30. By adopting the technical scheme, the spraying part 10 can move in two different degrees of freedom through the cooperation of the first moving mechanism 20 and the second moving mechanism 30, so that the position of the spraying part 10 can be changed to clean different positions during cleaning, and the cleaning range of the cleaning mechanism can be improved. Moreover, through the scheme, a plurality of spray heads are not required to be arranged at different positions, so that the large-scale cleaning can be realized, and the production cost can be reduced.
The degrees of freedom in this embodiment are also understood as directions, including straight directions and circumferential directions. In this embodiment, at least a part of the first moving mechanism 20 is rotatably disposed to drive the injection part 10 to rotate, and at least a part of the second moving mechanism 30 is translatably disposed to drive the injection part 10 to translate. By the above arrangement, the rotation and translation of the ejection portion 10 can be achieved, so that a wide range of cleaning can be achieved. The injection unit 10 may be used to inject a fluid such as water or air.
In the present embodiment, the rotation direction of the ejection portion 10 is perpendicular to the translation direction of the ejection portion 10, and the direction in which the ejection portion 10 ejects the fluid is perpendicular to the translation direction of the ejection portion 10. The movement range of the ejection portion 10 and the cleaning range can be improved by the above arrangement.
In the embodiment, the first moving mechanism 20 comprises a first transmission part 21, the injection part 10 is arranged on the first transmission part 21, the first transmission part 21 is used for driving the injection part 10 to move, the first driving part 22 is in driving connection with the first transmission part 21 to drive the first transmission part 21 to rotate, and the second moving mechanism 30 is in driving connection with the first transmission part 21 to drive the first transmission part 21 to translate. In this way, the first driving part 22 can drive the first transmission part 21 to rotate, so that the first transmission part 21 drives the injection part 10 to rotate. And the first transmission part 21 can be driven to translate through the action of the second moving mechanism 30, so that the injection part 10 is driven to translate through the first transmission part 21. Wherein translation is understood to be translation.
In this embodiment, the first transmission portion 21 and the first driving portion 22 are both in a gear structure, and the teeth on the first transmission portion 21 and the teeth on the first driving portion 22 extend along the translational direction of the injection portion 10, and the length of the teeth on the first transmission portion 21 is different from the length of the teeth on the first driving portion 22, so that the first transmission portion 21 remains engaged after translating relative to the first driving portion 22. The first transmission part 21 and the first driving part 22 are both provided with a gear structure, so that the stability and reliability of transmission can be improved. Moreover, the length of the teeth on the first transmission part 21 is different from the length of the teeth on the first driving part 22, so that the first transmission part 21 can be ensured to be still meshed after translating relative to the first driving part 22, and the disengagement is avoided.
Alternatively, the length of the teeth on the first transmission part 21 may be set to be greater than the length of the teeth on the first driving part 22, and the difference in length between the two is greater than the maximum stroke of the translation of the ejection part 10, to further improve the reliability. In the present embodiment, the first transmission portion 21 and the first driving portion 22 may also employ a sprocket-chain structure or a timing belt-timing wheel structure.
In the present embodiment, the second moving mechanism 30 includes a second transmission portion 31, at least a portion of the structure of the first moving mechanism 20 is disposed on the second transmission portion 31, and at least a portion of the structure of the first moving mechanism 20 is rotatably disposed relative to the second transmission portion 31, the second transmission portion 31 is configured to drive at least a portion of the structure of the first moving mechanism 20 to translate, and a second driving portion 32, where the second driving portion 32 is in driving connection with the second transmission portion 31 to drive the second transmission portion 31 to translate. Through the arrangement, at least a part of the structure of the first moving mechanism 20 can rotate relative to the second transmission part 31, and the second transmission part 31 can drive at least a part of the structure of the first moving mechanism 20 to translate, so that the rotation and the translation of the injection part 10 can be realized.
Specifically, the first moving mechanism 20 has an annular groove 23, the second transmission part 31 includes a connecting member 33 and a clamping member 34 disposed on the connecting member 33, at least a portion of the clamping member 34 is disposed in the annular groove 23 to define a relative position of the first moving mechanism 20 and the second transmission part 31 in the translational direction of the first moving mechanism 20, at least a portion of the clamping member 34 is slidable in the annular groove 23 relative to the circumferential direction of the annular groove 23, and the second driving part 32 is in driving connection with the connecting member 33. In this way, the second transmission part 31 and at least one part of the structure of the first moving mechanism 20 can be limited in the translation direction of at least one part of the structure of the first moving mechanism 20 through the matching of the clamping piece 34 and the annular groove 23, so that at least one part of the structure of the first moving mechanism 20 is driven to translate through the second transmission part 31, and then the spraying part 10 is driven to translate through at least one part of the structure of the first moving mechanism 20. Moreover, the clamping piece 34 is clamped with the annular groove 23, so that the second transmission part 31 and the first moving mechanism 20 can be assembled and disassembled conveniently.
Further, the connecting piece 33 has an annular structure, and a plurality of clamping pieces 34 are provided, and the plurality of clamping pieces 34 are distributed on the connecting piece 33 along the circumferential direction of the connecting piece 33. The above arrangement can improve the connection reliability of the second transmission portion 31 and the first moving mechanism 20.
Optionally, the clamping piece 34 includes a rod body and a clamping block, wherein the rod body is convexly arranged on the connecting piece 33, the clamping block is arranged at the end of the rod body, an included angle is formed between the extending direction of the rod body and the extending direction of the clamping block, and the clamping block is arranged in the annular groove 23. Specifically, an annular groove 23 is provided on the inner wall of the first transmission portion 21.
In this embodiment, the second transmission portion 31 further includes a rack 35, the rack 35 is connected to the connecting member 33, and the second driving portion 32 includes a gear, and the gear is meshed with the rack 35 to drive the second transmission portion 31 to translate. This allows the translation of the second transmission part 31, and thus of at least a part of the structure of the first movement mechanism 20 and of the ejection part 10, to be achieved by the cooperation of the gear and the rack 35. The adoption of the arrangement is stable and reliable in transmission.
In the present embodiment, the ejection portion 10 includes a pipe 11, the pipe 11 being provided on the first moving mechanism 20, the pipe 11 being for supplying the fluid, and a head 12 being provided on the pipe 11, the head 12 being for ejecting the fluid. The spray head 12 can be supplied with fluid through the pipeline 11, and the spray head 12 can be driven to move to different positions so as to clean the different positions.
Optionally, the cleaning mechanism further comprises a pump body and a liquid supply tube, wherein the liquid supply tube is in communication with the spray section 10, and the pump body is in communication with the liquid supply tube to provide fluid to the spray section 10 and to drive the fluid flow. In this embodiment, the liquid supply pipe can be communicated with the condensed water collecting device of the air conditioner, so that the collected condensed water can be used for flushing the air conditioner, and an external pipeline is not required, so that the structure can be simplified, the installation is convenient, the recycling of the condensed water can be realized, and the water resource is saved.
Another embodiment of the present invention provides an air conditioner including the above-provided cleaning mechanism. The cleaning mechanism is provided with a spraying part 10, a first moving part and a second moving part, wherein the spraying part 10 can spray fluid for cleaning, at least part of the first moving mechanism 20 is movably arranged, the spraying part 10 is arranged on the first moving mechanism 20 to drive the spraying part 10 to move along a first degree of freedom through the first moving mechanism 20, at least part of the second moving mechanism 30 is movably arranged, and at least part of the first moving mechanism 20 is arranged on the second moving mechanism 30 to drive the spraying part 10 to move along a second degree of freedom through the second moving mechanism 30. By adopting the technical scheme, the spraying part 10 can move in two different degrees of freedom through the cooperation of the first moving mechanism 20 and the second moving mechanism 30, so that the position of the spraying part 10 can be changed to clean different positions during cleaning, and the cleaning range of the cleaning mechanism can be improved.
Alternatively, the cleaning mechanism may be disposed at a position of the air duct, a position close to the blade, or a position close to the filter screen in the housing of the air conditioner, so that the components such as the air duct, the blade, or the filter screen may be cleaned.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911129912.8A CN110743874B (en) | 2019-11-18 | 2019-11-18 | Cleaning mechanism and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911129912.8A CN110743874B (en) | 2019-11-18 | 2019-11-18 | Cleaning mechanism and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110743874A CN110743874A (en) | 2020-02-04 |
| CN110743874B true CN110743874B (en) | 2025-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911129912.8A Active CN110743874B (en) | 2019-11-18 | 2019-11-18 | Cleaning mechanism and air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN110743874B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578382B (en) * | 2020-04-15 | 2022-03-22 | 青岛海信日立空调系统有限公司 | Air conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205623618U (en) * | 2016-05-10 | 2016-10-12 | 浙江佳源生态环境建设有限公司 | Gardens are with all -round device that waters |
| CN208253888U (en) * | 2018-05-28 | 2018-12-18 | 珠海格力电器股份有限公司 | Air conditioner |
| CN211217879U (en) * | 2019-11-18 | 2020-08-11 | 珠海格力电器股份有限公司 | Cleaning mechanism and air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276915A (en) * | 2015-11-06 | 2016-01-27 | 合肥华凌股份有限公司 | Rotary knob, temperature control panel comprising same and freezer |
-
2019
- 2019-11-18 CN CN201911129912.8A patent/CN110743874B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205623618U (en) * | 2016-05-10 | 2016-10-12 | 浙江佳源生态环境建设有限公司 | Gardens are with all -round device that waters |
| CN208253888U (en) * | 2018-05-28 | 2018-12-18 | 珠海格力电器股份有限公司 | Air conditioner |
| CN211217879U (en) * | 2019-11-18 | 2020-08-11 | 珠海格力电器股份有限公司 | Cleaning mechanism and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110743874A (en) | 2020-02-04 |
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