CN207214386U - Grid lowering or hoisting gear and the uphill opening type air conditioner for including it - Google Patents
Grid lowering or hoisting gear and the uphill opening type air conditioner for including it Download PDFInfo
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- CN207214386U CN207214386U CN201721091358.5U CN201721091358U CN207214386U CN 207214386 U CN207214386 U CN 207214386U CN 201721091358 U CN201721091358 U CN 201721091358U CN 207214386 U CN207214386 U CN 207214386U
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- grid
- hoisting gear
- lowering
- gear according
- hoisting
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Abstract
The utility model discloses a kind of grid lowering or hoisting gear and the uphill opening type air conditioner for including it.A kind of grid lowering or hoisting gear, for connecting panel and grid, and the lifting of the grid is driven, including：Lift structure, for driving the lifting of the grid；Position detecting device, for detecting the position of the grid, and when detecting the grid movements to recovery position, the lift structure is stopped.Grid lowering or hoisting gear provided by the utility model is provided with position detecting device, can detect whether grid moves to recovery position, and when detecting grid movements to recovery position, lift structure is stopped, and improves the reliability of grid lowering or hoisting gear work.
Description
Technical field
Air conditioner correlative technology field is the utility model is related to, particularly a kind of grid lowering or hoisting gear and includes its courtyard
Formula air conditioner.
Background technology
The liftable courtyard machine side plate of the existing grid of existing market, advantage are to ascend a height when cleaning grid filter screen, when
Grid can be recovered to after the completion of cleaning in panel.But installation elevating mechanism often takes larger space, makes grid
Structure become complicated.It is general that elevating mechanism is only set in order to simplify structure in existing elevating mechanism, but can not judge
In place whether, there are still many inconvenience in practical operation for lifting.
Utility model content
In view of this, the utility model provides a kind of simple in construction, and can detect whether grid moves to recovery position
The grid lowering or hoisting gear at place and the uphill opening type air conditioner for including it.
First aspect, there is provided a kind of grid lowering or hoisting gear, for connecting panel and grid, and drive the liter of the grid
Drop, including：Lift structure, for driving the lifting of the grid；Position detecting device, for detecting the position of the grid,
And when detecting the grid movements to recovery position, the lift structure is stopped.
Preferably, in addition to：
Hoisting structure, it is connected with the grid；
Connector, the connector connect the lift structure and hoisting structure so that the lift structure can pass through
The connector drives the lifting of the hoisting structure.
Preferably, the position detecting device is arranged on the lift structure.
Preferably, the position detecting device includes position switch, when the grid movements to the recovery position, institute
Position switch is stated to be triggered.
Preferably, in addition to the grid trigger architecture being synchronized with the movement, the trigger architecture is in the grid movements
The position switch is triggered during to the recovery position, the lift structure is stopped.
Preferably, the trigger architecture is arranged on the hoisting structure.
Preferably, be provided with guide part on the position switch, the trigger architecture towards the position switch move when,
Motion of the guide part to the trigger architecture is oriented to.
Preferably, the guide part includes tubular structure, in the one end of the tubular structure away from the position switch
Footpath is more than the internal diameter of its one end being connected on the position switch.
Preferably, the lift structure includes roller or roller bearing, and the connector is connected with the roller or roller bearing, and works as
The roller or roller bearing drive the grid to lift when rotating.
Preferably, the lift structure also includes protective cover, and the protective cover is arranged on the radial direction of the roller or roller bearing
Outside.
Preferably, formed with mounting structure, the mounting structure is used to install the position inspection in the outside of the protective cover
Survey device.
Preferably, the hoisting structure includes the connector fixed part being connected with the connector.
Preferably, the connector fixed part is cylindricality or tubular construction, and use is provided with the cylindricality or tubular construction
In the fixing hole of the fixation connector.
Second aspect, there is provided a kind of uphill opening type air conditioner, including panel and grid, the panel and grid pass through above-mentioned lattice
Grid lowering or hoisting gear connects.
Grid lowering or hoisting gear provided by the utility model is provided with position detecting device, can detect whether grid moves to
Recovery position, and when detecting grid movements to recovery position, lift structure is stopped, improve grid lowering or hoisting gear
The reliability of work.
Brief description of the drawings
By the description to the utility model embodiment referring to the drawings, of the present utility model above-mentioned and other mesh
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows that grid lowering or hoisting gear provided by the utility model is arranged on the schematic diagram on panel；
Fig. 2 shows panel and grid separate state diagram；
Fig. 3 shows panel and grid contact condition schematic diagram；
Fig. 4 shows hoisting structure schematic diagram；
Fig. 5 shows protective cover and position switch mounting structure schematic diagram.
Embodiment
The utility model is described below based on embodiment, but the utility model is not restricted to these implementations
Example.It should be understood by one skilled in the art that accompanying drawing is provided to the purpose of explanation provided herein, and accompanying drawing is not necessarily
It is drawn to scale.
Unless the context clearly requires otherwise, otherwise entire disclosure is similar with the " comprising " in claims, "comprising" etc.
Word should be construed to the implication included rather than exclusive or exhaustive implication；That is, it is containing for " including but is not limited to "
Justice.
In description of the present utility model, it is to be understood that term " first ", " second " etc. are only used for describing purpose,
And it is not intended that instruction or hint relative importance.In addition, in description of the present utility model, it is unless otherwise indicated, " more
It is individual " it is meant that two or more.
As shown in figure 1, grid lowering or hoisting gear 100 provided by the utility model is connected with panel 10 and grid 20, and can drive
Move the grid 20 to lift, it is preferable that the grid lowering or hoisting gear 100 is provided with multiple, multiple grid lowering or hoisting gears 100
Not on the same line and spaced setting.Further, the grid lowering or hoisting gear 100, which can detect the grid 20, is
It is no to rise to specified location, and be stopped after the grid 20 rises to specified location.
As shown in Figure 2,3, the grid lowering or hoisting gear 100 is included described in lift structure 110, hoisting structure 120 and connection
The connector 130 of lift structure 110 and hoisting structure 120, the connector 130 is preferably flexible elongate structure, for example, described
Flexible elongate shape structure includes rope, chain etc..The lift structure 110 is connected on the panel 10, the hoisting structure
120 are connected on the grid 20 with the position correspondence of lift structure 110, and one end of the connector 130 is connected to institute
State on lift structure 110, the other end is connected on the hoisting structure 120.Also, the lift structure 110 can pass through action
The effective length of the connector 130 is adjusted, the effective length is the distance between the grid 20 and the panel 10.
Preferably, the lift structure 110 includes roller bearing or roller, is roller 111 in the present embodiment, the roller 111
It can be rotated by drive device, the end of the connector 130 is fixed on the roller 111, and with institute
The rotation of roller 111 is stated, the connector 130 can be wrapped on the roller 111, when the roller 111 rotates backward
The connector 130 of winding can be discharged, the effective length of the connector 130, namely the regulation grid are adjusted with this
The distance between 20 and panel 10.Further, in order to ensure security, the lift structure 110 also includes protective cover 112,
The protective cover 112 be arranged on the radial outer periphery of the roller 111 and with 111 setting spaced apart of roller.It is described
Protective cover 112 is preferably the shell structure with the outer wall shape adaptation of the roller 111, it is preferable that the shell structure includes
Two parts, housing is formed after two parts assembly and the roller 111 is enclosed in inside it.Preferably, in other embodiments,
The lift structure 110 can also include linear electric motors, and the drive shaft of the linear electric motors directs or through connector and institute
State grid 20 to connect, and drive the grid 20 to move.
As shown in figure 4, the hoisting structure 120 includes connector fixed part 121, the connector fixed part 121 includes
Suspension ring or it is similar can fix the structure of the connector 130, for example, can include pressing plate, the pressing plate is by the connection
Part 130 is pressed on the grid 20, and is fixed by screw, and the concrete structure of the connector fixed part 121 is herein not
Limit, as long as the connector 130 can be fixed.In the present embodiment, the connector fixed part 121 be column or on
The tubular structure that end seal is closed, a fixing hole 1211, and two are set respectively on the top surface and side of column or tubular structure
The fixing hole 1211 connects, and one end of the connector 130 can tie up to the connection through two fixing holes 1211
On part fixed part 121, or it is fixed on by other means on the connector fixed part 121.The connector fixed part 121
Can be integrally formed with the panel 20, or, as shown in this embodiment, peace is provided with the connector fixed part 121
Dress portion 122, the installation portion 122 can be connected on the panel 20 by structures such as buckle or screws.
As shown in figure 1, being provided with position detecting device on the panel 10, the position detecting device is described for detecting
The position of grid 20, and work as and detect that the grid 20 moves to recovery position, i.e., when described grid 20 is reclaimed in place, such as institute
When stating grid 20 and being contacted with the panel 10, act the stopping of lift structure 110.Preferably, the position detecting device
For position switch 140, the position switch 140 electrically connects with the drive device of the lift structure 110, makes the position switch
140 can control the start and stop of the lift structure 110.Set on the grid 20 with the 140 corresponding position of position switch
There is trigger architecture 123, when the grid 20 is moved to the recovery position, such as the grid 20 contacts with the panel 10
During position, the trigger architecture 123 contacts with the position switch 140, and acts the position switch 140, described in control
The stopping of lift structure 110 acts.Preferably, the position switch 140 can be judged by electric shock switch, or, also
Can be judged by optoelectronic switch, magnetic approach switch etc..It is, of course, understood that work as the position switch 140
When being switched for contactless positions such as optoelectronic switch, magnetic approach switch, the trigger architecture 123 can also be saved, utilizes institute
Grid 20 is stated to realize the triggering to the position switch 140.
Further, the installation and positioning of the position switch 140 and trigger architecture 123 for convenience, the position is opened
Close 140 to be arranged on the protective cover 112, the trigger architecture 123 is arranged on the hoisting structure 120.As shown in figure 5,
The outside of the protective cover 112 is provided with mounting structure 1121, and the mounting structure 1121 is used to install the position switch
140, it is preferable that the mounting structure 1121 includes being formed in the radial outside plane of protective cover 112, and on the plane
Buckle is set to be used to fix the position switch, or, the position switch 140 is installed to the plane by connectors such as screws
On.The protective cover 112 is installed to the panel 10 by the position switch 140 again after being installed on the protective cover 112
It is upper.As shown in figure 4, the trigger architecture 123 is arranged on the hoisting structure 120, it is preferable that the trigger architecture
123 is integrally formed with the hoisting structure 120, and further, the trigger architecture 123 is column construction, preferably cylinder.For
The trigger architecture 123 is accurately touched the position switch 140, set on the position switch 140 and be oriented to
Portion 141, the guide part 141 are preferably beveled structure, i.e., described guide part 141 is tubular construction, the tubular construction direction
The internal diameter of one end of the grid 20 is more than the internal diameter of its one end being connected on the position switch 140, and the tubular
The side wall of structure is taper surface or arcwall face etc..The trigger architecture 123 with the grid 20 close to the panel 10 when, when
When the grid 20 is close to the panel 10, the end of the trigger architecture 123 is entered in the guide part 141, and in institute
State and continue under the guide effect of guide part 141 close to the position switch 140, when the grid 20 contacts with the panel 10
When, the trigger architecture 123 triggers the position switch 140, acts the stopping of lift structure 110.The position switch
140 and the above-mentioned setting of trigger architecture 123, make individually enter the position switch 140 and trigger architecture 123 during installation
Row positioning, as long as the position correspondence of the lift structure 110 and hoisting structure 120 is good, makes easier for installation, also protects
The accuracy of the positioning between each part is demonstrate,proved.
Further, in other embodiments, the lift structure 110 and position switch can also be arranged on the lattice
On grid 20, the hoisting structure 120 and trigger architecture 123 are arranged on the panel 10, above-mentioned function can also be realized.
The utility model also provides a kind of uphill opening type air conditioner, and the uphill opening type air conditioner includes panel and liftable lattice
Grid, the panel and grid are connected by above-mentioned grid lowering or hoisting gear 100, and control the grid to lift.
Grid lowering or hoisting gear provided by the utility model by set location switch can accurately judge grid whether on
Position is raised to, and controls lift structure stopping action in time.Also, position switch is combined with the protective cover of lift structure, triggered
Structure is combined setting with hoisting structure, on the one hand can simplify overall structure, avoids structure excessively complicated in order to avoid influenceing installation, separately
On the one hand, also make in installation process, positioned without the installation again individually to position switch and trigger architecture, make installation more
It is convenient.
For those skilled in the art it is easily understood that on the premise of not conflicting, above-mentioned each preferred scheme can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is only illustrative, and not restrictive, without departing from of the present utility model
In the case of general principle, those skilled in the art can be directed to the various obvious or equivalent modification that above-mentioned details is made
Or replace, all it is included in right of the present utility model.
Claims (14)
1. a kind of grid lowering or hoisting gear, for connecting panel and grid, and drive the lifting of the grid, it is characterised in that bag
Include：
Lift structure, for driving the lifting of the grid；
Position detecting device, for detecting the position of the grid, and when detecting the grid movements to recovery position, institute
Lift structure is stated to be stopped.
2. grid lowering or hoisting gear according to claim 1, it is characterised in that also include：
Hoisting structure, it is connected with the grid；
Connector, the connector connect the lift structure and hoisting structure so that the lift structure can be by described
Connector drives the lifting of the hoisting structure.
3. grid lowering or hoisting gear according to claim 1, it is characterised in that the position detecting device is arranged on described carry
Rise in structure.
4. grid lowering or hoisting gear according to claim 2, it is characterised in that the position detecting device is opened including position
Close, when the grid movements to the recovery position, the position switch is triggered.
5. grid lowering or hoisting gear according to claim 4, it is characterised in that also include touching with what the grid was synchronized with the movement
Structure is sent out, the trigger architecture triggers the position switch in the grid movements to the recovery position, makes the lifting
Structure is stopped.
6. grid lowering or hoisting gear according to claim 5, it is characterised in that the trigger architecture is arranged on the lifting knot
On structure.
7. grid lowering or hoisting gear according to claim 5, it is characterised in that guide part is provided with the position switch,
The trigger architecture towards the position switch move when, motion of the guide part to the trigger architecture is oriented to.
8. grid lowering or hoisting gear according to claim 7, it is characterised in that the guide part includes tubular structure, described
The internal diameter of the one end of tubular structure away from the position switch is more than the internal diameter of its one end being connected on the position switch.
9. grid lowering or hoisting gear according to claim 1, it is characterised in that the lift structure includes roller or roller bearing,
The connector is connected with the roller or roller bearing, and drives the grid to lift when the roller or roller bearing rotate.
10. grid lowering or hoisting gear according to claim 9, it is characterised in that the lift structure also includes protective cover, institute
State the radial outside that protective cover is arranged on the roller or roller bearing.
11. grid lowering or hoisting gear according to claim 10, it is characterised in that the outside of the protective cover is formed with installation
Structure, the mounting structure are used to install the position detecting device.
12. the grid lowering or hoisting gear according to claim 2 or 6, it is characterised in that the hoisting structure includes and the company
The connector fixed part of fitting connection.
13. grid lowering or hoisting gear according to claim 12, it is characterised in that the connector fixed part is cylindricality or cylinder
Shape structure, the fixing hole for fixing the connector is provided with the cylindricality or tubular construction.
14. a kind of uphill opening type air conditioner, including panel and grid, it is characterised in that the panel and grid pass through claim
Grid lowering or hoisting gear connection described in one of 1-13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091358.5U CN207214386U (en) | 2017-08-29 | 2017-08-29 | Grid lowering or hoisting gear and the uphill opening type air conditioner for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091358.5U CN207214386U (en) | 2017-08-29 | 2017-08-29 | Grid lowering or hoisting gear and the uphill opening type air conditioner for including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207214386U true CN207214386U (en) | 2018-04-10 |
Family
ID=61825513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721091358.5U Active CN207214386U (en) | 2017-08-29 | 2017-08-29 | Grid lowering or hoisting gear and the uphill opening type air conditioner for including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207214386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477828A (en) * | 2017-08-29 | 2017-12-15 | 珠海格力电器股份有限公司 | Grid lowering or hoisting gear and the uphill opening type air conditioner for including it |
-
2017
- 2017-08-29 CN CN201721091358.5U patent/CN207214386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477828A (en) * | 2017-08-29 | 2017-12-15 | 珠海格力电器股份有限公司 | Grid lowering or hoisting gear and the uphill opening type air conditioner for including it |
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