CN106813368A - Rotating connector and air conditioner filter screen cleaning apparatus for self - Google Patents
Rotating connector and air conditioner filter screen cleaning apparatus for self Download PDFInfo
- Publication number
- CN106813368A CN106813368A CN201710003015.7A CN201710003015A CN106813368A CN 106813368 A CN106813368 A CN 106813368A CN 201710003015 A CN201710003015 A CN 201710003015A CN 106813368 A CN106813368 A CN 106813368A
- Authority
- CN
- China
- Prior art keywords
- rotating connector
- shaft
- terminal pad
- connecting portion
- filter screen
- 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.)
- Pending
Links
Classifications
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
Abstract
The invention discloses a kind of rotating connector, including first connecting portion, second connecting portion and turning set, first connecting portion and second connecting portion are separately positioned on the two ends of rotating connector, and turning set is rotationally socketed with second connecting portion.According to another aspect of the present invention, there is provided a kind of cleaning device for filtering screen of air conditioner, including filter screen, case, shaft-like driving shaft, shaft-like driven shaft and drive mechanism, also including above-mentioned rotating connector, shaft-like driving shaft or shaft-like driven shaft are connected on case by rotating connector.In the present invention, filter screen and connection shaft end are connected on air-conditioning case by the rotating connector, rotatably it is socketed in second connecting portion by turning set, realize the relative rotation between filter screen and air conditioner cover casing, namely effective rotation of filter screen, that is, realize the folding and unfolding action of filter screen, and the rotating connector is simple with bearing structure compared, and cost is relatively low, convenient disassembly.
Description
Technical field
Interconnection technique field is rotated the present invention relates to rod-like structure, in particular to a kind of rotating connector and air-conditioning
Filter screen cleaning apparatus for self.
Background technology
After air-conditioning of the prior art works long hours, in its primary air conditioner filter screen, will build up on very many dusts and block up
Firmly filter screen, causes bacteria breed etc., while user does not fit when cleaning, the dust on surface easily when air-conditioning works again, is made
Into secondary pollution, while heat pump performance declines.It is less to contain with automatic detection air conditioner filter screen currently for domestic air conditioner aspect
The function of dust quantity, mostly informs that user is periodically cleaned by specification, because some domestic environments are more severe, causes in short-term
The very many dusts of interior its filter screen are covered and block filter screen, and user is less actively cleans filter screen, so as to cause two
Secondary pollution, air-conditioning efficiency decline.
In order to reduce filter net jam, in the prior art there is provided a kind of scheme so that filter screen has long length, using
During, once using the filter net jam of part, with regard to scrolling filter screen so that blocked filter screen does not expose, the filter screen of blocking is received
Rise, therefore without changing filter screen, reduce working strength, and the replacing of filter screen is simple and convenient.During the use of filter screen,
Generally require by connecting shaft to be rotatably arranged on filter screen on the case of air-conditioner so that filter screen can be rotated effectively, realize filter
The retractable operation of net.The general rotation connection realized by bearing and case between of the connection shaft end of current filter screen, no
The manufacturing procedure for only needing is more, relatively costly, and assembly and disassembly inconvenience.
The content of the invention
The purpose of the present invention is to propose to a kind of rotating connector and air conditioner filter screen cleaning apparatus for self, rod-like structure can be realized
Rotation connection, simple structure is convenient to mount and dismount.
According to an aspect of the invention, there is provided a kind of rotating connector, including first connecting portion, second connecting portion and
Turning set, first connecting portion and second connecting portion are separately positioned on the two ends of rotating connector, and turning set can with second connecting portion
Rotationally it is socketed.
According to another aspect of the present invention, there is provided a kind of cleaning device for filtering screen of air conditioner, including filter screen, case, bar
Shape driving shaft, shaft-like driven shaft and drive mechanism, also including above-mentioned rotating connector, shaft-like driving shaft or shaft-like driven shaft pass through
Rotating connector is connected on case.
In the present invention, filter screen and connection shaft end are connected on air-conditioning case by the rotating connector, by rotating
Set is rotatably socketed in second connecting portion, realizes the relative rotation between filter screen and air conditioner cover casing, that is, filter screen
Effectively rotate, that is, realize the folding and unfolding action of filter screen, the rotating connector is simple with bearing structure compared, and cost is relatively low, dismounting
It is convenient.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
Can the limitation present invention.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows and meets implementation of the invention
Example, and be used to explain principle of the invention together with specification.
Fig. 1 is the structural representation of the rotating connector first axle side of the embodiment of the present invention；
Fig. 2 is the dimetric structural representation of rotating connector of the embodiment of the present invention；
Fig. 3 is the structural representation of the second connecting portion of the rotating connector of the embodiment of the present invention；
Fig. 4 is the structural representation of the first connecting portion of the rotating connector of the embodiment of the present invention；
Fig. 5 is the structural representation of the turning set of the rotating connector of the embodiment of the present invention；
Fig. 6 is the structural representation of the air conditioner filter screen cleaning apparatus for self of the embodiment of the present invention；
Fig. 7 is the structural representation of the air conditioner filter screen cleaning apparatus for self of the embodiment of the present invention；
Fig. 8 is that the assembling of the shaft-like driving shaft and rotating connector of the air conditioner filter screen cleaning apparatus for self of the embodiment of the present invention is shown
It is intended to；
Description of reference numerals：10th, first connecting portion；11st, drive shaft is rotated；12nd, locating part；20th, second connecting portion；21、
Terminal pad；211st, caulking groove；212nd, mounting seat；213rd, deck；214th, mounting hole；22nd, interface arrangment；221st, claw；222nd, grab；
223rd, stop plane；30th, turning set；1st, air conditioner filter screen；2nd, case；3rd, shaft-like driving shaft；4th, shaft-like driven shaft；5th, driving machine
Structure；6th, rotating connector.
Specific embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Put into practice them.Other embodiments can include structure, logic, it is electric, process and it is other changes.Embodiment
Only represent possible change.Unless explicitly requested, otherwise single components and functionality is optional, and the order for operating can be with
Change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair
The scope of bright embodiment includes the gamut of claims, and all obtainable of claims is equal to
Thing.Herein, each embodiment can individually or generally be represented that it is convenient that this is used for the purpose of with term " invention ",
And if in fact disclosing the invention more than, the scope for being not meant to automatically limit the application is any single invention
Or inventive concept.Herein, such as first and second or the like relational terms be used only for by an entity or operation with
Another entity or operation make a distinction, without requiring or implying between these entities or operation there is any actual relation
Or order.And, term " including ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion so that
So that process, method or equipment including a series of key elements not only include those key elements, but also including being not expressly set out
Other key elements, or also include be this process, method or the intrinsic key element of equipment.In the feelings without more limitations
Under condition, the key element limited by sentence "including a ...", it is not excluded that in the process including the key element, method or equipment
In also there is other identical element.Each embodiment herein is described by the way of progressive, and each embodiment is stressed
Be all difference with other embodiment, between each embodiment identical similar portion mutually referring to.For implementing
For example disclosed method, product etc., because it is corresponding with method part disclosed in embodiment, so the comparing of description is simple
Single, related part is referring to method part illustration.
With reference to referring to shown in Fig. 1 to Fig. 5, a kind of embodiments in accordance with the present invention, there is provided rotating connector, including first
Connecting portion 10, second connecting portion 20 and turning set 30, first connecting portion 10 and second connecting portion 20 are separately positioned on rotation connection
The two ends of part, turning set 30 is rotationally socketed with second connecting portion 20.
In the present invention, filter screen and connection shaft end are connected on air-conditioning case by the rotating connector, by rotating
Set 30 is rotatably socketed in second connecting portion 20, realizes the relative rotation between filter screen and air conditioner cover casing, that is, filter
Effective rotation of net, that is, realize the folding and unfolding action of filter screen, and the rotating connector is simple with bearing structure compared, and cost is relatively low,
Convenient disassembly.
Optionally, the structure of second connecting portion 20 has various set-up modes, as a kind of illustrative examples, such as Fig. 1 and
Shown in Fig. 3, second connecting portion 20 includes terminal pad 21 and is arranged on the rotation interface arrangment 22 at the end of terminal pad 21 second, turning set
30 are rotationally socketed with terminal pad 21.Rotatably it is socketed in terminal pad 21 by turning set 30, when terminal pad 21 is rotated
When, turning set 30 will not be rotated with the rotation of terminal pad 21, and in use, interface arrangment 22 can be fastened on sky to the present invention
Adjust in case, second connecting portion 20 is axially confined on air-conditioning case by the grab 222 of interface arrangment 22, by turning set
30 and the installation of the cooperation to rotating connector on air-conditioning case of interface arrangment 22 play a part of axial limiting, it is to avoid connection
Disk 21 slides axially.
In the above-described embodiments, optionally, turning set 30 is rotatably socketed with various implementations with terminal pad 21, makees
It is a kind of illustrative examples, as shown in Figures 2 and 3, the second end end of terminal pad 21 is provided with circumferential caulking groove 211, rotates
Set 30 is set in caulking groove 211.Caulking groove 211 plays radial positioning or so to turning set 30, and turning set 30 is set in caulking groove 211
It is interior, can avoid turning set 30 that radial displacement occurs relative to second connecting portion 20.
Optionally, rotating interface arrangment 22 has various set-up modes, as a kind of illustrative examples of the invention, such as schemes
Shown in 2 and Fig. 3, interface arrangment 22 is rotated axially extending to the direction away from terminal pad 21 including the second end face from terminal pad 21
Claw 221, multiple claws 221 are circumferentially distributed along terminal pad 21, and claw 221 includes being arranged on the grab 222 of outer circumferential side, card
Hook 222 has stop plane 223 near one end of terminal pad 21.In use, multiple claws 221 are along terminal pad for the present invention
21 is circumferentially distributed, and has a certain distance each other, and multiple claws 221 are in hollow structure, therefore claw 221 ought be pressed
Enter when in case, claw 221 is squeezed and deforms, therefore, it is possible to conveniently by claw 221 by being pressed into air conditioner cover shell
Interior, after claw 221 by being pressed into air conditioner cover shell, the extruding force suffered by claw 221 disappears, and claw 221 can restore to the original state again,
At this moment the grab 222 on claw 221 can be stuck on case, make claw 221 be difficult to extract, therefore second connecting portion 20 is fixed on
On case, second connecting portion 20 can be avoided from deviating from from air-conditioning case, and the turning set 30 in second connecting portion can be prevented
There is the motion near air-conditioning case in second connecting portion 20, set therefore, it is possible to second connecting portion 20 is more reliablely and stablely rotated
Put on air-conditioning case.
Optionally, in the above-described embodiments, as shown in figure 3, grab 222 is provided with inclination away from one end of terminal pad 21 draws
Guide face.By the angular guide surfaces, it is easy to claw 221 by being pressed into air conditioner cover shell.
Optionally, first connecting portion 10 includes rotating drive shaft 11, rotates drive shaft 11 and is fixedly connected in terminal pad 21.
In the present embodiment, the connecting shaft of filter screen can be fixed in terminal pad 21 by the rotation drive shaft 11, due to turning set 30
Rotatably it is socketed with second connecting portion 20, and rotates drive shaft 11 and be fixed in terminal pad 21, therefore when rotation drive shaft 11
Drive connecting shaft rotate when, because turning set 30 rotatably is socketed in second connecting portion 20, therefore, it is possible to realize filter screen and
Relative rotation between case, that is, filter screen effective rotation.
Optionally, in the above-described embodiments, as shown in Figures 1 to 5, the first end end of terminal pad 21 is fixedly installed peace
Dress seat 212, rotates drive shaft 11 and is arranged in mounting seat 212.Mounting seat 212 includes two decks 213 being oppositely arranged, deck
Locating part 12 is provided with 213, deck 213 forms rotary spacing to locating part 12, rotates drive shaft 11 and be fixedly installed on locating part
On 12.In the present embodiment, the rotary spacing of locating part 12 is acted on by deck 213, it is to avoid locating part 12 is relative to deck
213 relatively rotate, while the rotation drive shaft 11 that locating part 12 pairs is fixedly positioned thereon plays position-limiting action, it is to avoid turn
Dynamic drive shaft 11 relatively rotates relative to locating part 12, therefore by deck 213 and the collective effect of locating part 12, can
Rotation drive shaft 11 is avoided to be relatively rotated relative to terminal pad 21 so as to rotate when drive shaft 11 is rotated and drive terminal pad one
With rotation, it is ensured that the rotation connection function of rotating connector.
Optionally, the structure of locating part 12 can use various set-up modes, and such as locating part 12 can be in five jiaos of prisms
Or corner prism etc., as long as ensure that it is stuck in deck 213 will not relatively rotate.As one kind of the invention
Illustrative examples, as shown in figure 4, locating part 12 is hex nut, rotate the centre bore that drive shaft 11 is located in hex nut
It is interior, and C-shaped mounting groove is formed between hex nut.In the present embodiment, the selection of locating part 12 hex nut can make this turn
The feeding of follower link more facilitates, and reduces manufacturing cost.Rotate and C-shaped mounting groove formed between drive shaft 11 and hex nut,
The connecting shaft of filter screen is arranged in C-channel can be avoided being relatively rotated between connecting shaft and driving rotary shaft.Herein turn
It is dynamic that other can also be formed between drive shaft 11 and hex nut with the mounting structure for circumferentially rotating position-limiting action, such as it is T-shaped
Groove etc..
Optionally, as shown in figure 3, being provided with mounting hole 214 at the middle part of terminal pad 21, drive shaft 11 is rotated near connection
The end of disk 21 is provided with clamping projection, is connected in the mounting hole 214 of terminal pad 21 clamping projection axial limiting.By this
Clamping raised role, can be further ensured that rotation drive shaft 11 is more stably fixed in terminal pad 21, effectively prevent
Rotate drive shaft 11 and relative slip occurs relative to terminal pad 21.It is, for example, ball bumps or column-shaped projection that the clamping is raised
Deng.
Second embodiment of the invention provides a kind of air conditioner filter screen cleaning apparatus for self, as shown in Figure 6 to 8, air-conditioning filter
Net cleaning apparatus for self includes air conditioner filter screen 1, case 2, shaft-like driving shaft 3, shaft-like driven shaft 4 and drive mechanism 5, also including above-mentioned
The rotating connector 6 of all embodiments, shaft-like driving shaft 3 is connected according to arrow direction in Fig. 8 with rotating connector 6, and
It is connected with case 2 by rotating connector 6, optionally, the shaft-like driving shaft 3 in Fig. 8 can change shaft-like driven shaft 4 into.
In the present invention, air conditioner filter screen 1 and connecting shaft, that is, the end of shaft-like driving shaft 3 and shaft-like driven shaft 4 pass through
Rotating connector 6 is connected on air-conditioning case 2, realizes the relative rotation between filter screen and air conditioner cover casing, that is, filter screen
Effectively rotate, that is, realize the folding and unfolding action of filter screen, the rotating connector is simple with bearing structure compared, and cost is relatively low, dismounting
It is convenient.
It should be appreciated that the invention is not limited in the flow and structure that are described above and be shown in the drawings,
And can without departing from the scope carry out various modifications and changes.The scope of the present invention is only limited by appended claim
System.
Claims (11)
1. a kind of rotating connector, it is characterised in that including first connecting portion, second connecting portion and turning set, described first connects
Socket part and the second connecting portion are separately positioned on the two ends of the rotating connector, the turning set and the second connecting portion
Rotationally it is socketed.
2. rotating connector according to claim 1, it is characterised in that the second connecting portion includes terminal pad and setting
In the rotation interface arrangment at the second end of the terminal pad, the turning set is rotationally socketed with the terminal pad.
3. rotating connector according to claim 2, it is characterised in that the second end end of the terminal pad is provided with week
To caulking groove, the turning set is set in the caulking groove.
4. rotating connector according to claim 2, it is characterised in that the rotation interface arrangment is included from the connection
Away from the axially extending claw in the direction of the terminal pad, multiple claws are along the terminal pad at second end end of disk
Circumferentially distributed, the claw includes being arranged on the grab of outer circumferential side, and the grab has backstop near one end of the terminal pad
Plane.
5. rotating connector according to claim 4, it is characterised in that the grab sets away from one end of the terminal pad
It is equipped with inclined guide face.
6. the rotating connector according to any one of claim 2 to 5, it is characterised in that the first connecting portion includes
Drive shaft is rotated, the rotation drive shaft is fixedly connected in the terminal pad.
7. rotating connector according to claim 6, it is characterised in that the first end end of the terminal pad is fixedly installed
There is mounting seat, the rotation drive shaft is arranged in the mounting seat.
8. rotating connector according to claim 7, it is characterised in that the mounting seat includes two cards being oppositely arranged
Seat, is arranged with locating part in the deck, the deck forms rotary spacing to the locating part, and the rotation drive shaft is fixed
It is arranged on the locating part.
9. rotating connector according to claim 8, it is characterised in that the locating part is hex nut, the rotation
Drive shaft is located in the centre bore of the hex nut, and C-shaped mounting groove is formed between the hex nut.
10. rotating connector according to claim 6, it is characterised in that be provided with mounting hole in the middle part of the terminal pad,
The connecting shaft that rotates is provided with clamping projection near the end of the terminal pad, is connected to the clamping projection axial limiting
In the mounting hole.
11. a kind of air conditioner filter screen cleaning apparatus for self, it is characterised in that including filter screen, case, shaft-like driving shaft, shaft-like driven shaft
And drive mechanism, also including the rotating connector any one of claim 1 to 10, the shaft-like driving shaft and/or institute
Shaft-like driven shaft is stated to be connected on the case by the rotating connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710003015.7A CN106813368A (en) | 2017-01-04 | 2017-01-04 | Rotating connector and air conditioner filter screen cleaning apparatus for self |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710003015.7A CN106813368A (en) | 2017-01-04 | 2017-01-04 | Rotating connector and air conditioner filter screen cleaning apparatus for self |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106813368A true CN106813368A (en) | 2017-06-09 |
Family
ID=59109458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710003015.7A Pending CN106813368A (en) | 2017-01-04 | 2017-01-04 | Rotating connector and air conditioner filter screen cleaning apparatus for self |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106813368A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070986A (en) * | 2007-04-17 | 2007-11-14 | 海尔集团公司 | Air conditioner filtering screen dust-cleaning method and device, and airconditioner with filtering screen dust-cleaning device |
| KR20100078935A (en) * | 2008-12-30 | 2010-07-08 | 엘지전자 주식회사 | Air conditioner |
| CN104075431A (en) * | 2014-06-25 | 2014-10-01 | 广东美的制冷设备有限公司 | Air guide plate connecting shaft sleeve and air-conditioner |
| CN203928323U (en) * | 2014-06-18 | 2014-11-05 | 广东美的制冷设备有限公司 | Air guide plate connecting shaft sleeve and air-conditioner |
| CN203964316U (en) * | 2014-06-19 | 2014-11-26 | Tcl空调器(中山)有限公司 | Filtering screen dust-cleaning device and air-conditioner |
| CN105972806A (en) * | 2016-07-01 | 2016-09-28 | 仝达机电工业（惠州）有限公司 | Circulatory cleaning device for air conditioning filter |
-
2017
- 2017-01-04 CN CN201710003015.7A patent/CN106813368A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070986A (en) * | 2007-04-17 | 2007-11-14 | 海尔集团公司 | Air conditioner filtering screen dust-cleaning method and device, and airconditioner with filtering screen dust-cleaning device |
| KR20100078935A (en) * | 2008-12-30 | 2010-07-08 | 엘지전자 주식회사 | Air conditioner |
| CN203928323U (en) * | 2014-06-18 | 2014-11-05 | 广东美的制冷设备有限公司 | Air guide plate connecting shaft sleeve and air-conditioner |
| CN203964316U (en) * | 2014-06-19 | 2014-11-26 | Tcl空调器(中山)有限公司 | Filtering screen dust-cleaning device and air-conditioner |
| CN104075431A (en) * | 2014-06-25 | 2014-10-01 | 广东美的制冷设备有限公司 | Air guide plate connecting shaft sleeve and air-conditioner |
| CN105972806A (en) * | 2016-07-01 | 2016-09-28 | 仝达机电工业（惠州）有限公司 | Circulatory cleaning device for air conditioning filter |
Non-Patent Citations (1)
| Title |
|---|
| 尹喜云等: "《机械设计基础 非机类》", 31 August 2015, 北京航空航天大学出版社 * |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |
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