CN110878968A - Air conditioner indoor unit with hidden human sensing device - Google Patents
Air conditioner indoor unit with hidden human sensing device Download PDFInfo
- Publication number
- CN110878968A CN110878968A CN201810969401.6A CN201810969401A CN110878968A CN 110878968 A CN110878968 A CN 110878968A CN 201810969401 A CN201810969401 A CN 201810969401A CN 110878968 A CN110878968 A CN 110878968A
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- CN
- China
- Prior art keywords
- air conditioner
- indoor unit
- sensing device
- air outlet
- air
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air conditioner indoor unit with a hidden human sensing device, which comprises: the air conditioner comprises a shell and a fan, wherein the shell comprises a housing and an air baffle connected with the housing, the housing defines an air outlet, and the air baffle is provided with a first position for closing the air outlet and a second position for opening the air outlet; people feel the device, fixed mounting in the casing feels the device including inductive probe, and when the deep bead was located the primary importance, inductive probe was sheltered from by the deep bead, and when the deep bead was located the second place, inductive probe exposed in the casing. When the air conditioner indoor set during operation, the air outlet is opened to the deep bead, people feels the inductive probe of people device and exposes for people feels the device and can normally work, when the air conditioner indoor set is out of work, shelters from people when the air outlet is closed to the deep bead and feels the inductive probe of people device, makes people feel inductive probe sheltered from by the casing when the device is out of work, has avoided people to feel the inductive probe of device effectively and has been scratched or advance the dust, has improved people and has felt the life of device.
Description
Technical Field
The invention relates to a refrigerating device, in particular to an air conditioner indoor unit with a hidden human sensing device.
Background
The air-conditioning indoor unit comprises a shell, wherein the shell is provided with an air outlet used for spraying air flow, the shell comprises a baffle, and the baffle is used for closing the air outlet when the air-conditioning indoor unit is turned off so as to prevent dust or foreign matters from entering the shell.
At present, a person feels the device and generally places the person in the air conditioner outside to form a part of the appearance of the air conditioner, the person feels the device easily scratched in the installation and transportation process, and the person feels the device easily adsorbed dust in the use process of the air conditioner, so that the practical service life of the person feels the device is influenced.
Disclosure of Invention
An object of the present invention is to provide an indoor unit of an air conditioner that can effectively protect a human sensing device.
In particular, the invention provides an indoor unit of an air conditioner with a hidden human sensing device, comprising:
the air conditioner comprises a shell and a fan, wherein the shell comprises a housing and an air baffle connected with the housing, the housing defines an air outlet, and the air baffle is provided with a first position for closing the air outlet and a second position for opening the air outlet;
people feel the device, fixed mounting in the casing feels the device including inductive probe, and when the deep bead was located the primary importance, inductive probe was sheltered from by the deep bead, and when the deep bead was located the second place, inductive probe exposed in the casing.
Further, when the wind shield is located at the first position, the human sensing device is completely shielded by the wind shield.
Further, the human motion detection device is fixedly connected with the housing.
Furthermore, the human body sensing device is located at the outer ends of the two transverse sides of the air outlet.
Further, the housing includes a stepped portion having a stepped wall that is recessed with respect to an outer appearance surface of the housing, the human sensing device is disposed on the stepped wall, and the wind shield is attached to the stepped wall when located at the first position.
Furthermore, the human sensing device is embedded in the step wall.
Further, the windshield slides from the first position to the second position.
Further, the windshield rotates from the first position to the second position.
Further, people feel device and deep bead fixed connection.
Further, the indoor unit of the air conditioner is an air conditioner hanging unit.
According to the air conditioner indoor unit, when the air conditioner indoor unit works, the air outlet is opened by the air baffle, the sensing probe of the human sensing device is exposed, so that the human sensing device can work normally, when the air conditioner indoor unit does not work, the air outlet is closed by the air baffle, the sensing probe of the human sensing device is shielded, the sensing probe is shielded by the shell when the human sensing device does not work, the sensing probe of the human sensing device is effectively prevented from being scratched or dust is prevented from entering, and the service life of the human sensing device is prolonged.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic perspective view of an air conditioner wall-mounted unit with its air deflector in a first position in accordance with one embodiment of the present invention;
FIG. 2 is a schematic perspective view of an air conditioner wall-mounted unit with its air deflector in a second position in accordance with one embodiment of the present invention;
fig. 3 is an exploded view of an air conditioning wall-mount unit according to one embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The indoor unit of the air conditioner can be a cabinet air conditioner, an air conditioner wall-mounted unit 100 or a component of the air conditioner which is arranged indoors in other structural forms. For convenience of description, the air conditioner wall-mounted unit 100 will be exemplified below. The wall-mounted air conditioner 100 includes a housing and a human sensing device 120, wherein the housing protects internal components and prevents dust. The casing comprises a cover shell 111 and a wind shield 112, internal elements such as a heat exchange component and a fan of the air-conditioning wall-mounted unit 100 are arranged in the cover shell 111, the cover shell 111 defines an air outlet 130, and heat exchange air flow in the cover shell 111 is ejected out of the cover shell 111 through the air outlet 130. The wind deflector 112 is connected to the housing 111 and has a first position for closing the air outlet 130 and a second position for opening the air outlet 130, and the wind deflector 112 may be connected to a driving device for driving the wind deflector 112 to move from the first position to the second position or from the second position to the first position. When the air conditioner wall-mounted unit 100 is in a standby state, the air deflector 112 closes the air outlet 130; when the air-conditioning wall-mounted unit 100 is started, the driving device drives the wind shield 112 to move from the first position to the second position, and the air outlet 130 is opened; when the air conditioner wall-hung machine 100 is turned from the open state to the closed state, the driving device drives the wind shield 112 to move from the second position to the first position, and the wind outlet 130 is closed.
People feel device 120 fixed mounting in the casing, people feel device 120 and is used for detecting human information, can detect human position for example to make the heat transfer air current that blows out in air outlet 130 blow to the human body accurately. The human sensing device 120 comprises an induction probe 121, when the wind shield 112 is located at the first position, the induction probe 121 is shielded by the wind shield 112, and when the wind shield 112 is located at the second position, the induction probe 121 is exposed out of the shell. The inductive probe 121 of the human sensing device 120 is effectively prevented from being scratched or dust is prevented from entering, and the service life of the human sensing device 120 is prolonged. Meanwhile, the part for shielding the induction probe 121 is a baffle plate on the wall-mounted air conditioner 100, so that the motion state of the baffle plate is skillfully matched, and the manufacturing cost is saved.
It should be noted that the wind deflector 112 may be used only to close the outlet 130 and not to guide the air flow ejected from the outlet 130, or the wind deflector 112 may be used to both close the outlet 130 and to guide the air flow ejected from the outlet 130.
The human sensing device 120 can be fixedly installed on the housing 111, when the wind shield 112 is located at the first position, the wind shield 112 simultaneously shields the wind outlet 130 and the sensing probe 121 of the human sensing device 120, and when the wind shield 112 is located at the second position, the wind outlet 130 is opened and the sensing probe 121 of the human sensing device 120 is exposed. The human sensing device 120 can be installed at any position of the housing 111, and only the requirement that the human sensing device 120 can be shielded by the wind shield 112 and can be exposed out of the housing to perform normal operation is met.
The wind deflector 112 may be an independent plate, or a grid formed by combining a plurality of strip-shaped plates, and when the wind deflector 112 is the grid, the inductive probe 121 of the human sensing device 120 may be completely shielded by only one of the strip-shaped plates, or may be shielded by a plurality of strip-shaped plates together. The movement of the wind deflector 112 from the first position to the second position is various, and may be rotated from the first position to the second position, or may be slid from the first position to the second position, and the wind deflector 112 may be rotated and slid during the movement from the first position to the second position. When the wind shield 112 rotates from the first position to the second position, an isolation cover (not shown in the figure) can be arranged on one surface of the wind shield 112 facing the inductive probe 121, the isolation cover is used for covering the inductive probe 121 when the wind shield 112 is located at the first position, the isolation cover is supported by a flexible material, specifically, the isolation cover can be made of rubber or resin and other materials with elasticity, on one hand, the isolation cover can cover the inductive probe 121 and prevent the inductive probe from being contaminated by dust, and on the other hand, the wind shield 112 can be prevented from extruding the inductive probe 121.
When the wind shield 112 is located at the first position, the human sensing device 120 can be better protected by only shielding the sensing probe 121 of the human sensing device 120, but for better protecting the whole human sensing device 120, the wind shield 112 can completely cover the whole human sensing device 120 when located at the first position.
In one embodiment, the human sensing device 120 may be directly and fixedly installed at an edge of the air outlet 130 of the housing 111 and extend toward the air outlet 130. With such a configuration, on the one hand, the wind deflector 112 can shield the air outlet 130 and simultaneously shield the human sensing device 120 without considering the relative position arrangement of the human sensing device 120 and the air outlet 130. On the other hand, when the human sensing device 120 needs to be installed on the air conditioner with the designed external structure, the designed external structure of the air conditioner does not need to be changed in a large range, and the design cost is saved. In another embodiment, the human motion detection device 120 may be further fixedly connected to the wind deflector 112, and may be specifically disposed on a side of the wind deflector 112 facing the air outlet 130 when the wind deflector 112 is located at the first position. In another embodiment, the human sensing device 120 is located outside the air outlet 130, in other words, the airflow ejected from the air-conditioning air outlet 130 does not directly blow to the human sensing device 120, i.e. the human sensing device 120 does not block the air outlet 130. The human sensing device 120 is arranged outside the air outlet 130, so that the human sensing device 120 can be prevented from being damaged by the supercooled or overheated heat exchange airflow sprayed from the air outlet 130, and the service life of the human sensing device 120 is prolonged.
In one embodiment, the casing 111 includes a step portion 113, the step portion 113 has a step wall 1131, and the step wall 1131 is a surface wall that is sunk to a certain thickness relative to an external surface of the casing 111 (the "external surface" represents a surface of the casing that can be directly observed in a shutdown state after the air conditioner wall-hung machine 100 is installed). The stepped portion 113 may be specifically located at a lower end of the front panel of the cover 111. The human motion sensing device 120 is disposed on the step wall 1131 and is fixedly connected to the step wall 1131, and the wind deflector 112 is attached to the step wall 1131 when located at the first position. The stepped wall 1131 is sunk by a certain thickness relative to the appearance surface of the housing 111, so that the installation space of the human sensing device 120 is provided, and the problem of position interference between the human sensing device 120 and the wind shield 112 is prevented. Meanwhile, after the wind deflector 112 is attached to the step wall 1131, the appearance surface of the wind deflector 112 and the appearance surface of the housing 111 are in smooth transition, so that the wind deflector is more attractive.
The human motion detection device 120 can be attached and fixed on the step wall 1131, but in order to better protect the human motion detection device 120, preferably, the human motion detection device 120 can be embedded in the step wall 1131, so that the wind shield 112 does not press the sensing probe 121 of the human motion detection device 120 when being attached to the step wall 1131.
As shown in fig. 2 to 3, the air outlet 130 is a strip-shaped air outlet disposed at the lower end of the wall unit 100 and extends transversely, and the air outlet 130 is an opening disposed on a step wall 1131 at the lower end of the front panel of the wall unit 100. The surface wall reserved between the two transverse ends of the air outlet 130 and the two transverse ends of the air-conditioning wall-hung telephone 100 is a part reserved after the air outlet 130 is opened on the step wall 1131, the human sensing device 120 is arranged on the step wall 1131, specifically, the human sensing device 120 is arranged on the right side of the air outlet 130 shown in fig. 2, namely, the human sensing device 120 is arranged between the right end part of the air outlet 130 and the right end part of the housing 111, the wind shield 112 is driven by a stepping motor, when the air-conditioning wall-hung telephone 100 is started, the stepping motor drives the wind shield 112 to rotate to the second position shown in fig. 2, and at the moment, the human sensing module is exposed; when the air conditioner wall-hung machine 100 is turned off, the stepping motor drives the wind shield 112 to rotate to the first position attached to the step wall 1131 as shown in fig. 1, and at this time, the air outlet 130 and the human sensing module are shielded by the baffle of the air outlet 130.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An indoor unit of an air conditioner with a hidden human sensing device comprises:
a housing comprising a shroud and a wind deflector connected to the shroud, the shroud defining an air outlet, the wind deflector having a first position closing the air outlet and a second position opening the air outlet;
people feel the device, fixed mounting in the casing, people feel the device and include inductive probe, the deep bead is located during the first position, inductive probe quilt the deep bead shelters from, the deep bead is located during the second position, inductive probe expose in the casing.
2. The indoor unit of an air conditioner according to claim 1,
when the wind shield is located at the first position, the human sensing device is completely shielded by the wind shield.
3. The indoor unit of an air conditioner according to claim 1,
the human motion device is fixedly connected with the housing.
4. The indoor unit of an air conditioner according to claim 3,
the human body sensing device is located at the outer ends of the two transverse sides of the air outlet.
5. The indoor unit of an air conditioner according to claim 4,
the housing includes step portion, the step portion have for the sunken step wall of appearance face of housing, people feel the device set up in the step wall, the deep bead is located when the first position, laminate in the step wall.
6. The indoor unit of an air conditioner according to claim 5,
the human body sensing device is embedded in the step wall.
7. The indoor unit of an air conditioner according to claim 1,
the wind deflector slides from the first position to the second position.
8. The indoor unit of an air conditioner according to claim 1,
the wind deflector rotates from the first position to the second position.
9. The indoor unit of an air conditioner according to claim 1,
the human sensing device is fixedly connected with the wind shield.
10. The indoor unit of an air conditioner according to claim 1,
the indoor unit of the air conditioner is an air conditioner wall-mounted unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810969401.6A CN110878968A (en) | 2018-08-23 | 2018-08-23 | Air conditioner indoor unit with hidden human sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810969401.6A CN110878968A (en) | 2018-08-23 | 2018-08-23 | Air conditioner indoor unit with hidden human sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110878968A true CN110878968A (en) | 2020-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810969401.6A Pending CN110878968A (en) | 2018-08-23 | 2018-08-23 | Air conditioner indoor unit with hidden human sensing device |
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| Country | Link |
|---|---|
| CN (1) | CN110878968A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915226A (en) * | 2021-01-18 | 2021-06-08 | 宁波方太厨具有限公司 | External environment monitoring unit and disinfection cabinet applying same |
-
2018
- 2018-08-23 CN CN201810969401.6A patent/CN110878968A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915226A (en) * | 2021-01-18 | 2021-06-08 | 宁波方太厨具有限公司 | External environment monitoring unit and disinfection cabinet applying same |
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