CN205402931U - Wall -mounted air conditioner indoor unit - Google Patents
Wall -mounted air conditioner indoor unit Download PDFInfo
- Publication number
- CN205402931U CN205402931U CN201620133157.6U CN201620133157U CN205402931U CN 205402931 U CN205402931 U CN 205402931U CN 201620133157 U CN201620133157 U CN 201620133157U CN 205402931 U CN205402931 U CN 205402931U
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- hall element
- panel
- air conditioner
- indoor unit
- wall
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides a wall -mounted air conditioner indoor unit. This wall -mounted air conditioner indoor unit includes: casing, panel 10, hall sensor 30 and permanent magnet 40. Hall sensor 30 is fixed in the intracavity that holds of casing formation to its sensing direction is towards the shell opening of casing. Permanent magnet 40 sets up in 10 inboards of panel, and its position configures into when panel 10 closed shell opening relatively with hall sensor 30's sensing direction. The utility model discloses a switching signal volume of sending behind the magnetic field of wall -mounted air conditioner indoor unit through measuring hall sensor 30 sensing permanent magnet judges that whether panel 10 is opened, opens the rapid accuracy of testing process at the panel 10 that can detect out in the twinkling of an eye that panel 10 was opened.
Description
Technical field
This utility model relates to field of air conditioning, particularly to a kind of wall-hanging air conditioner indoor unit.
Background technology
Current wall-hanging air conditioner indoor unit is when checking or keep in repair, it is necessary to first open the panel of indoor set, in order to expose the parts within indoor set.But in some cases, operator forget that the power supply cutting off air-conditioning turns on indoor unit panel, there is electric shock hidden danger.
It addition, at indoor apparatus of air conditioner also operationally, if user's openable panel can affect refrigeration or the heating effect of indoor apparatus of air conditioner, even indoor set is caused damage.
Utility model content
In view of the above problems, it is proposed that this utility model is to provide a kind of wall-hanging air conditioner indoor unit overcoming the problems referred to above or solving the problems referred to above at least in part.
This utility model one further objective is that the open and-shut mode accurately detecting panel.
Another further object of the present utility model is to ensure that Electrical Safety.
According to an aspect of the present utility model, this utility model provides a kind of wall-hanging air conditioner indoor unit, and including casing, inside defines the accommodation chamber of indoor set parts, and holds chamber and have shell nozzle；Panel, can be opened and closed to be arranged at the front side of casing, to close shell nozzle；Hall element, is fixed on accommodation intracavity, and its sensing direction is towards shell nozzle；And permanent magnet, it is arranged at inside panel, its position is configured to when shell nozzle closed by panel relative with the sensing direction of Hall element.
Alternatively, above-mentioned wall-hanging air conditioner indoor unit also includes: electronic-control box, is arranged at accommodation intracavity portion, arranges automatically controlled device of wall-hanging air conditioner indoor unit in it, also has box opening at electronic-control box towards the side of panel；Electric cabinet cover plate, is arranged at the electronic-control box side towards panel, with closed box opening；And Hall element is arranged at inside electric cabinet cover plate.
Alternatively, being provided with the support stretched out towards Hall element inside panel, permanent magnet is installed on the end of support.
Alternatively, the length of support and the spacing between panel closedown situation lower panel and electric cabinet cover plate are suitable, so that permanent magnet is in the sensing range of Hall element.
Alternatively, inside electric cabinet cover plate, it is provided with fixed structure, with fixing Hall element.
Alternatively, fixed structure includes two horizontally disposed claws, and the lower edges of Hall element is respectively arranged with fin, and every fin correspondingly inserts in claw with fixing Hall element.
Alternatively, being additionally provided with spacing preiection inside electric cabinet cover plate, spacing preiection is near one end of claw.
Alternatively, it is provided with master control borad in electric cabinet, electrically connects with Hall element, and detect that permanent magnet cuts off the power supply of indoor set when leaving its sensing range at Hall element.
This utility model provides a kind of wall-hanging air conditioner indoor unit with panel opening and closing sensing function, and this indoor set includes: casing, panel, Hall element and permanent magnet.Hall element is fixed on the accommodation intracavity that casing is formed and its sensing direction shell nozzle towards casing；Permanent magnet is arranged at inside panel, and its position is configured to when shell nozzle closed by panel relative with the sensing direction of Hall element.In air-conditioner indoor unit panel normally closed situation, the sensing direction of Hall element is just to permanent magnet, and the distance between permanent magnet and Hall element is in the sensing range of Hall element, and Hall element sends the on-off model of indication panel Guan Bi；When air-conditioning panel is opened, the distance between permanent magnet and Hall element increases, and Hall element cannot sense the magnetic field of permanent magnet, and at this moment, Hall element sends the on-off model that indication panel is opened.The on-off model that wall-hanging air conditioner indoor unit of the present utility model sends by detecting Hall element judges whether panel is opened, and namely can detect that panel is opened in the moment that panel is opened, and detection process is accurate rapidly.
It addition, be additionally provided with master control borad in the electric cabinet of indoor set of the present utility model, electrically connect with Hall element, and detect that permanent magnet cuts off the power supply of indoor set when leaving its sensing range at Hall element.Indoor set of the present utility model when panel is opened, can automatically power off, it is ensured that the safety of operator and the refrigeration of air-conditioning or heating effect in indoor apparatus of air conditioner maintenance and detection process.
Further, being provided with fixed structure inside electric cabinet cover plate, fixed structure includes two horizontally disposed claws, and the lower edges of Hall element is respectively arranged with fin, and every fin correspondingly inserts in claw with fixing Hall element.Fixed structure makes Hall element assembling convenient, and structure is compacter.
According to below in conjunction with the accompanying drawing detailed description to this utility model specific embodiment, those skilled in the art will understand of the present utility model above-mentioned and other purposes, advantage and feature more.
Accompanying drawing explanation
More of the present utility model specific embodiments are hereinafter described in detail with reference to the accompanying drawings by way of example, and not by way of limitation.Accompanying drawing labelling identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the schematic diagram of the wall-hanging air conditioner indoor unit according to one embodiment of this utility model；
Fig. 2 is schematic diagram inside the electric cabinet cover plate of the wall-hanging air conditioner indoor unit according to one embodiment of this utility model；And
Fig. 3 is the schematic block diagram of the wall-hanging air conditioner indoor unit according to another embodiment of this utility model.
Detailed description of the invention
The present embodiment provide firstly a kind of wall-hanging air conditioner indoor unit.Fig. 1 is the schematic diagram of the wall-hanging air conditioner indoor unit according to one embodiment of this utility model, and this wall-hanging air conditioner indoor unit includes: casing (not shown), panel 10, Hall element 30 and permanent magnet 40.Casing internal defines the accommodation chamber of indoor set parts, and holds chamber and have shell nozzle；Panel 10 can be opened and closed to be arranged at the front side of casing, to close shell nozzle；Hall element 30 is fixed on accommodation intracavity, and its sensing direction is towards shell nozzle；Permanent magnet 40 is arranged at inside panel 10, and the sensing direction that its position is configured to when shell nozzle closed by panel 10 with Hall element 30 is relative.In air-conditioner indoor unit panel 10 normally closed situation, the sensing direction of Hall element 30 is just to permanent magnet 40, and the distance between permanent magnet 40 and Hall element 30 is in the scope that Hall element 30 can sense magnetic field, Hall element 30 sends the switching signal amount that indication panel 10 is closed；When air-conditioning panel 10 is opened, the distance between permanent magnet 40 and Hall element 30 increases, and Hall element 30 cannot sense the magnetic field of permanent magnet 40, and at this moment, Hall element 30 sends the switching signal amount that indication panel 10 is opened.The switching signal amount that therefore, it can send by detecting Hall element 30 determines the open and-shut mode of panel 10.
The wall-hanging air conditioner indoor unit of the present embodiment also includes: electronic-control box (not shown) and electric cabinet cover plate 20.Electronic-control box, is arranged at accommodation intracavity portion, arranges automatically controlled device of wall-hanging air conditioner indoor unit in it, also has box opening at electronic-control box towards the side of panel 10.Electric cabinet cover plate 20, is arranged at the electronic-control box side towards panel 10, with closed box opening.Hall element 30 is arranged at inside electric cabinet cover plate 20.Electric cabinet is in casing and holds intracavity portion, and the shell nozzle of casing can appear the box opening of electric cabinet completely.Hall element 30 is arranged at electric cabinet cover plate 20 middle inside region, and its sensing direction is towards box opening, namely towards shell nozzle.
The wall-hanging air conditioner indoor unit of the present embodiment, its panel 10 is arcwall face, and electric cabinet cover plate 20 is a plane.When panel 10 is closed, the lower edges of panel 10 is near the lower edges of electric cabinet cover plate 20, and the mid portion of panel 10 is relatively distant from the mid portion of electric cabinet cover plate 20.Being provided with the support 11 stretched out towards Hall element 30 inside panel 10, permanent magnet 40 is installed on the end of support 11, so that when panel 10 is closed, permanent magnet 40 is near Hall element 30.The length of above-mentioned support 11 and the spacing closed between situation lower panel 10 and electric cabinet cover plate 20 at panel 10 are suitable, so that permanent magnet 40 is in the sensing range of Hall element 30.Specifically, the length of above-mentioned support 11 should be slightly less than and close the spacing between situation lower panel 10 and electric cabinet cover plate 20 at panel 10.
Fixed structure 21 it is provided with, with fixing Hall element 30 inside electric cabinet cover plate 20.Above-mentioned fixed structure 21 can be the structures such as claw 21, draw-in groove, screw.
Fig. 2 is schematic diagram inside the electric cabinet cover plate 20 of the wall-hanging air conditioner indoor unit according to one embodiment of this utility model.In the present embodiment, above-mentioned fixed structure 21 includes two horizontally disposed claws 21, and the lower edges of Hall element 30 is respectively arranged with fin 31, and every fin 31 correspondingly inserts in claw 21 with fixing Hall element 30.The spacing of above-mentioned two claw 21 in the vertical direction is more than the length of Hall element 30 in the vertical direction, in order to the installation of Hall element 30.Two claws 21 are respectively provided with certain length in the horizontal direction, and its cross section is U-shaped, and to form opening towards electric cabinet cover plate 20 and horizontal-extending two conduits, the size of conduit is suitable with fin 31 size of Hall element 30, in order to snap in.
Being additionally provided with spacing preiection 22 inside electric cabinet cover plate 20, spacing preiection 22 is near one end of claw 21.Above-mentioned spacing preiection 22 can be one, it is possible to being arranged at wherein one end of any one conduit opening above-mentioned, above-mentioned spacing preiection 22 can also be two, it is possible to is arranged at same one end of above-mentioned two conduit opening.
When installing Hall element 30, the end of two fins 31 on Hall element 30 is respectively aligned to the opening of above-mentioned conduit, and Hall element 30 level is pushed, until the end of fin 31 is against above-mentioned spacing preiection 22.Inside the fully-inserted conduit of fin 31, to realize connecting and fixing of Hall element 30.
Fig. 3 is the schematic block diagram of the wall-hanging air conditioner indoor unit according to another embodiment of this utility model.In the present embodiment, in electric cabinet, it is provided with master control borad 50, electrically connects with Hall element 30, and detect that permanent magnet 40 cuts off the power supply of indoor set when leaving its sensing range at Hall element 30.
In air-conditioner indoor unit panel 10 normally closed situation, the sensing direction of Hall element 30 is just to permanent magnet 40, and the distance between permanent magnet 40 and Hall element 30 is in the scope that Hall element 30 can sense magnetic field, Hall element 30 sends the switching signal amount of indication panel Guan Bi.Master control borad 50 detects the switching signal amount that Hall element 30 sends, and allows indoor apparatus of air conditioner to switch on power.When air-conditioning panel 10 is opened, the distance between permanent magnet 40 and Hall element 30 increases, and Hall element 30 cannot sense the magnetic field of permanent magnet 40, and now, Hall element 30 sends the switching signal amount that indication panel is opened.Master control borad 50 detects the switching signal amount that Hall element 30 sends, and cuts off the power supply of indoor set.
Indoor set of the present utility model when panel 10 is opened, can automatically power off, it is ensured that the safety of operator and the refrigeration of air-conditioning or heating effect in indoor apparatus of air conditioner maintenance and detection process.
This utility model provides a kind of wall-hanging air conditioner indoor unit sensing device with panel 10, and this indoor set includes: casing, panel 10, Hall element 30 and permanent magnet 40.Hall element 30 is fixed on the accommodation intracavity that casing is formed and its sensing direction shell nozzle towards casing；Permanent magnet 40 is arranged at inside panel 10, and the sensing direction that its position is configured to when shell nozzle closed by panel 10 with Hall element 30 is relative.In air-conditioner indoor unit panel 10 normally closed situation, the sensing direction of Hall element 30 is just to permanent magnet 40, and the distance between permanent magnet 40 and Hall element 30 is in the distance range that Hall element 30 can sense magnetic field, Hall element 30 sends the switching signal amount of indication panel Guan Bi；When air-conditioning panel 10 is opened, the distance between permanent magnet 40 and Hall element 30 increases, and Hall element 30 cannot sense the magnetic field of permanent magnet 40, and at this moment, Hall element 30 sends the switching signal amount that indication panel is opened.The switching signal amount that wall-hanging air conditioner indoor unit of the present utility model sends by detecting Hall element 30 judges whether panel 10 is opened, and namely can detect that panel 10 is opened in the moment that panel 10 is opened, and detection process is accurate rapidly.
It addition, be additionally provided with master control borad 50 in the electric cabinet of indoor set of the present utility model, electrically connect with Hall element 30, and detect that permanent magnet 40 cuts off the power supply of indoor set when leaving its sensing range at Hall element 30.Indoor set of the present utility model when panel 10 is opened, can automatically power off, it is ensured that the safety of operator and the refrigeration of air-conditioning or heating effect in indoor apparatus of air conditioner maintenance and detection process.
Further, fixed structure 21 it is provided with inside electric cabinet cover plate 20, fixed structure 21 includes two horizontally disposed claws 21, and the lower edges of Hall element 30 is respectively arranged with fin 31, and every fin 31 correspondingly inserts in claw 21 with fixing Hall element 30.It is convenient that fixed structure 21 makes Hall element 30 assemble, and structure is compacter.
So far, those skilled in the art will recognize that, multiple exemplary embodiment of the present utility model is illustrate and described although detailed herein, but, when without departing from this utility model spirit and scope, still can directly determine according to this utility model disclosure or derive other variations or modifications many meeting this utility model principle.Therefore, scope of the present utility model is it is understood that cover all these other variations or modifications with regarding as.
Claims (8)
1. a wall-hanging air conditioner indoor unit, it is characterised in that including:
Casing, inside defines the accommodation chamber of described indoor set parts, and described accommodation chamber has shell nozzle；
Panel, can be opened and closed to be arranged at the front side of described casing, to close described shell nozzle；
Hall element, is fixed on described accommodation intracavity, and its sensing direction is towards described shell nozzle；And
Permanent magnet, is arranged at inside described panel, and its position is configured to when described shell nozzle closed by described panel relative with the sensing direction of described Hall element.
2. wall-hanging air conditioner indoor unit according to claim 1, it is characterised in that also include:
Electronic-control box, is arranged at described accommodation intracavity portion, arranges automatically controlled device of described wall-hanging air conditioner indoor unit in it, also has box opening at described electronic-control box towards the side of described panel；
Electric cabinet cover plate, is arranged at the described electronic-control box side towards described panel, to close described box opening；And
Described Hall element is arranged at inside described electric cabinet cover plate.
3. wall-hanging air conditioner indoor unit according to claim 1 and 2, it is characterised in that
Being provided with the support stretched out towards described Hall element inside described panel, described permanent magnet is installed on the end of described support.
4. wall-hanging air conditioner indoor unit according to claim 3, it is characterised in that
The length of described support and in described panel closedown situation spacing between described panel and described electric cabinet cover plate suitable so that described permanent magnet is in the sensing range of described Hall element.
5. wall-hanging air conditioner indoor unit according to claim 2, it is characterised in that
It is provided with fixed structure, with fixing described Hall element inside described electric cabinet cover plate.
6. wall-hanging air conditioner indoor unit according to claim 5, it is characterised in that
Described fixed structure includes two horizontally disposed claws, and the lower edges of described Hall element is respectively arranged with fin, and every described fin correspondingly inserts in described claw with fixing described Hall element.
7. wall-hanging air conditioner indoor unit according to claim 6, it is characterised in that
Being additionally provided with spacing preiection inside described electric cabinet cover plate, described spacing preiection is near one end of described claw.
8. the wall-hanging air conditioner indoor unit according to any one in claim 4 to 7, it is characterised in that
It is provided with master control borad in described electric cabinet, electrically connects with described Hall element, and detect that described permanent magnet cuts off the power supply of described indoor set when leaving its sensing range at described Hall element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620133157.6U CN205402931U (en) | 2016-02-22 | 2016-02-22 | Wall -mounted air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620133157.6U CN205402931U (en) | 2016-02-22 | 2016-02-22 | Wall -mounted air conditioner indoor unit |
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| Publication Number | Publication Date |
|---|---|
| CN205402931U true CN205402931U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620133157.6U Active CN205402931U (en) | 2016-02-22 | 2016-02-22 | Wall -mounted air conditioner indoor unit |
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| CN (1) | CN205402931U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705392A (en) * | 2017-01-05 | 2017-05-24 | 广东美的制冷设备有限公司 | Air conditioner and motor stalling detection device and door panel control system thereof |
| CN107143923A (en) * | 2017-06-28 | 2017-09-08 | 美的集团股份有限公司 | Air conditioner room unit and air conditioner |
| CN108411591A (en) * | 2018-06-12 | 2018-08-17 | 上海海尔众智坊创客空间管理有限公司 | Dryer |
| CN110701720A (en) * | 2019-11-14 | 2020-01-17 | 华之骄子物联科技(深圳)有限公司 | New fan |
-
2016
- 2016-02-22 CN CN201620133157.6U patent/CN205402931U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705392A (en) * | 2017-01-05 | 2017-05-24 | 广东美的制冷设备有限公司 | Air conditioner and motor stalling detection device and door panel control system thereof |
| CN106705392B (en) * | 2017-01-05 | 2022-03-25 | 广东美的制冷设备有限公司 | Air conditioner and motor locked rotor detection device and door plant control system thereof |
| CN107143923A (en) * | 2017-06-28 | 2017-09-08 | 美的集团股份有限公司 | Air conditioner room unit and air conditioner |
| CN112628868A (en) * | 2017-06-28 | 2021-04-09 | 美的集团股份有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN112648681A (en) * | 2017-06-28 | 2021-04-13 | 美的集团股份有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN112628868B (en) * | 2017-06-28 | 2022-03-01 | 美的集团股份有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN112648681B (en) * | 2017-06-28 | 2022-05-03 | 美的集团股份有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN108411591A (en) * | 2018-06-12 | 2018-08-17 | 上海海尔众智坊创客空间管理有限公司 | Dryer |
| CN108411591B (en) * | 2018-06-12 | 2019-10-15 | 上海海尔众智坊创客空间管理有限公司 | Dryer |
| CN110701720A (en) * | 2019-11-14 | 2020-01-17 | 华之骄子物联科技(深圳)有限公司 | New fan |
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