CN115915657A - Wind direction adjusting device of heat dissipation air outlet, display equipment and interaction method - Google Patents
Wind direction adjusting device of heat dissipation air outlet, display equipment and interaction method Download PDFInfo
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- CN115915657A CN115915657A CN202110988758.0A CN202110988758A CN115915657A CN 115915657 A CN115915657 A CN 115915657A CN 202110988758 A CN202110988758 A CN 202110988758A CN 115915657 A CN115915657 A CN 115915657A
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Abstract
The application discloses a wind direction adjusting device of a heat dissipation air outlet, display equipment and an interaction method, and relates to the technical field of electronic equipment. This heat dissipation air outlet wind direction adjusting device includes the controller, and respectively with target information monitoring subassembly and wind direction adjusting part that the controller is connected, target information monitoring subassembly with wind direction adjusting part sets up respectively in the casing, one side of casing is provided with the air outlet, wind direction adjusting part is used for adjusting the wind direction of air outlet, target information monitoring subassembly is used for detecting target information, target information includes target position information, the controller basis target position information control wind direction adjusting part action, so that the wind direction of air outlet is skew target position information position. Can automatic adjustment air outlet direction, avoid hot-blast blowing towards the user.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to a wind direction adjusting device of a heat dissipation air outlet, display equipment and an interaction method.
Background
The screen-free television adopts a projection technology to realize that pictures are put on a curtain (any carrier such as a white wall and the like can also be used) so as to get rid of the limitation of the traditional liquid crystal television on a liquid crystal screen. And the size of the picture can be freely adjusted, and the mobile device is very portable and widely applied to the market.
The screen-free television is provided with a sound box, does not need angle adjustment and focusing, can realize interaction with the mobile phone and the television, brings good video game experience to users, and is increasingly popularized in family life. When the screen-free television is used, some televisions are arranged on a tea table in a living room, some televisions are arranged on a bedside cabinet in a bedroom, and the distance between a user and a product is very close to the distance between the user and the product. As is known, the heat productivity of a screen-less television is relatively high, because the front side is the light outlet of the optical machine, and the air outlet is generally arranged at the rear side, the blown hot air may blow on the face or some parts of the body of a user, and the use experience of the user may be affected in a long term.
Disclosure of Invention
An object of the application is to provide a heat dissipation air outlet wind direction adjusting device, display device and interaction method, can automatically regulated air outlet direction, avoid hot-blast blowing towards the user.
The embodiment of the application is realized as follows:
an aspect of the embodiment of the application provides a heat dissipation air outlet wind direction adjusting device, including the controller, and respectively with target information monitoring subassembly and wind direction adjusting part that the controller is connected, target information monitoring subassembly with wind direction adjusting part sets up in the casing respectively, one side of casing is provided with the air outlet, wind direction adjusting part is used for adjusting the wind direction of air outlet, target information monitoring subassembly is used for detecting target information, target information includes target position information, the controller basis target position information control wind direction adjusting part action, so that the wind direction of air outlet is skew target position information position.
Optionally, the target information monitoring component includes a radar and/or a structured light module connected to the controller, the radar is configured to detect the target position information, and the structured light module is configured to detect the target position information and/or the face recognition information.
Optionally, the wind direction adjusting assembly includes a transmission assembly disposed in the casing and a plurality of grills disposed side by side, the grills are located at the air outlet, and the grills are connected to the transmission assembly, so that the grills are driven to deflect in the direction.
Optionally, the minimum deflection angle of the grid is θ, then
The display device comprises a display device, a display device and a control unit, wherein S is the transverse width of the body of a person, A is the distance between the display device and one side of the transverse width of the body of the person, and B is the distance between the display device and the other side of the transverse width of the body of the person.
Optionally, the transmission assembly comprises a motor, a screw rod in transmission connection with the motor, and a connecting rod arranged in parallel with the screw rod, the connecting rod is connected with the screw rod through a sliding block, the grating is in rotation connection with the shell, and the grating is connected with the connecting rod through a rotating ball head.
Optionally, the transmission assembly includes a first motor and a second motor which are oppositely arranged, the first motor is in transmission connection with a first lead screw, and the first lead screw is connected with a first connecting rod through a first sliding block; the second motor is in transmission connection with a second screw rod, and the second screw rod is connected with a second connecting rod through a second sliding block; the grating is connected with the shell in a rotating mode, the orthographic projection of the grating is located in the length of the first connecting rod, the grating is connected with the first connecting rod, and the orthographic projection of the grating is located in the length of the second connecting rod, and the grating is connected with the second connecting rod.
Optionally, a guide plate is further disposed on the housing, and the guide plate is located at the air outlet and stacked on the grille.
On the other hand of the embodiment of the application, a display device is provided, including setting up the display module assembly in the casing, and as above arbitrary heat dissipation air outlet wind direction adjusting device, heat dissipation air outlet wind direction adjusting device with the display module assembly is connected with the controller respectively.
In another aspect of the embodiments of the present application, an interaction method is provided, where the interaction method is applied to the display device, and the method includes:
acquiring target information detected by a target information monitoring component, wherein the target information comprises target position information; and adjusting the air outlet direction of the wind direction adjusting assembly according to the target position information so as to enable the wind direction of the air outlet to deviate from the position of the obtained target position information.
Optionally, when the target information further includes face recognition information, the method further includes:
and correspondingly pushing playing contents according to the face identification information.
Optionally, the wind direction adjustment assembly comprises a transmission assembly disposed within the housing and a plurality of grills disposed side-by-side, the method further comprising:
according to the formula
Obtaining a minimum deflection angle theta of the grating; the display device comprises a display device, a display device and a staff, wherein S is the transverse width of the staff, A is the distance between the display device and one side of the transverse width of the staff, and B is the distance between the display device and the other side of the transverse width of the staff.
The beneficial effects of the embodiment of the application include:
according to the heat dissipation air outlet wind direction adjusting device, the display equipment and the interaction method, the controller, the target information monitoring component and the wind direction adjusting component are connected with the controller respectively, so that the controller can control the wind direction adjusting component to act according to the target information detected by the target information monitoring component. Wherein, target information monitoring subassembly and wind direction adjusting part set up respectively in the casing, are favorable to playing the effect of protection through the casing to guarantee the stability of use. In addition, the wind direction adjusting component is arranged corresponding to the air outlet of the shell so as to adjust the wind direction of the air outlet. After the target information monitoring component detects the target position information, the controller controls the wind direction adjusting component to act according to the target position information, so that the wind direction of the air outlet deviates from the position of the target position information. Adopt above-mentioned form, can automatic adjustment air outlet direction, avoid hot-blast blowing towards the user.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural view of a wind direction adjusting device of a heat dissipating outlet according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram of an exemplary wind direction adjustment assembly according to the present disclosure;
fig. 3 is a second schematic structural diagram of a wind direction adjusting assembly according to an embodiment of the present disclosure;
fig. 4 is a third schematic structural diagram of an airflow direction adjusting assembly according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a guide plate provided on a housing according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram illustrating a relative position relationship between a wind direction adjustment assembly and a person according to an embodiment of the present disclosure;
fig. 7 is a flowchart of an interaction method of an electronic device according to an embodiment of the present application.
Icon: 110-structured light module; 120-a wind direction adjustment assembly; 122-a transmission assembly; 1221-a first motor; 1222-a motor; 1223-a second motor; 1224-a screw rod; 1225-a first lead screw; 1226-connecting rod; 1227-a second lead screw; 124-a grid; 1242-rotating the ball head; 130-a housing; 132-an air outlet; 134-a guide plate; 140-radar.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Electronic equipment is widely applied in daily life at present, different electronic equipment is applied in various aspects of life, and along with rapid development of science and technology, the electronic equipment is updated more and more quickly. For example, a screenless television is used as a display device in electronic equipment, and has gradually replaced the mainstream liquid crystal display television at present, the screenless television not only has a sound, but also does not need angle adjustment and focusing, and can realize interaction with a mobile phone and a television, so that a user can have a good video game experience, and the screenless television is more and more popular in home life. When the screen-free television is used, some televisions are arranged on a tea table in a living room, some televisions are arranged on a bedside cabinet in a bedroom, and the distance between a user and a product is very close to the distance between the user and the product. As is known, the heat productivity of a screen-less television is relatively large, because the front side is a light outlet of an optical machine, and the air outlet is generally arranged at the rear side, the blown hot air may blow on the face or some parts of the body of a user. To above-mentioned problem, this application embodiment provides following scheme, can the automatic adjustment air outlet direction, avoids hot-blast blowing towards the user.
Referring to fig. 1 and 2, an embodiment of the present application provides a wind direction adjusting device for a heat dissipation air outlet, including a controller, and a target information monitoring component and a wind direction adjusting component 120 respectively connected to the controller, where the target information monitoring component and the wind direction adjusting component 120 are respectively disposed in a housing 130, one side of the housing 130 is provided with an air outlet 132, the wind direction adjusting component 120 is used to adjust a wind direction of the air outlet 132, the target information monitoring component is used to detect target information, the target information includes target position information, and the controller controls the wind direction adjusting component 120 to operate according to the target position information, so that the wind direction of the air outlet 132 deviates from a position of the target position information.
Specifically, in the operation process of the display device, heat generated by the display device needs to be discharged from the air outlet 132 arranged on one side of the housing 130 in time, so as to ensure long-term stable operation of the display device. When the air outlet 132 is guided by the air direction adjusting device of the heat dissipation air outlet, the target information monitoring component is configured to detect target information and guide the operating mode of the air direction adjusting component 120 according to the target position information determined in the target information. In an example, the controller controls the wind direction adjusting component 120 to work according to the obtained target position information detected by the target monitoring component, so as to change the wind direction of the air outlet 132.
The heat dissipation air outlet wind direction adjusting device that this application embodiment provided, through controller and the target information monitoring subassembly and the wind direction adjusting part 120 that are connected with the controller respectively to the controller is according to the target information control wind direction adjusting part 120 action that the target information monitoring subassembly detected. Wherein, target information monitoring subassembly and wind direction adjustment subassembly 120 set up respectively in casing 130, are favorable to playing the effect of protection through casing 130 to guarantee the stability of use. In addition, the wind direction adjusting assembly 120 is disposed corresponding to the wind outlet 132 of the housing 130 to adjust the wind direction of the wind outlet 132. After the target information monitoring component detects the target position information, the controller controls the wind direction adjusting component 120 to act according to the target position information, so that the wind direction of the air outlet 132 deviates from the position of the target position information. Adopt above-mentioned form, can automatic adjustment air outlet 132 direction, avoid hot-blast blowing towards the user.
In an alternative embodiment of the present application, the object information monitoring component includes a radar 140 and/or a structured light module 110 connected to the controller, the radar 140 is configured to detect object position information, and the structured light module 110 is configured to detect object position information and/or face recognition information.
Specifically, when adjusting the wind direction of the air outlet 132 through the wind direction adjusting component 120, it is necessary to adjust according to the detection information of the target information monitoring component, wherein when the target information monitoring component includes the radar 140, the target position information detected by the radar 140 is used, so that the wind direction adjusting component 120 adjusts the wind direction accordingly. In addition, the object information monitoring component may also include a structured light module 110, which can also achieve the purpose of detecting the object position information. It can be understood that target information monitoring subassembly also can include radar 140 and structured light module 110 simultaneously, so that detect target position information through radar 140, and detect face identification information through structured light module 110, so, when the skew user of wind direction adjusting part 120 bloies when passing through target position information, can also correspond the relevant broadcast content of propelling movement according to face identification information, be favorable to promoting display device's intellectuality, thereby promote user experience.
As shown in fig. 2, the wind direction adjusting assembly 120 includes a driving assembly 122 disposed in a housing 130 and a plurality of grills 124 disposed side by side, the grills 124 are located at the wind outlet 132, and the grills 124 are connected to the driving assembly 122 so that the grills 124 are driven to deflect in a direction.
Specifically, the driving assembly 122 is connected to a controller, and the driving assembly 122 is controlled by the controller to move. When the transmission assembly 122 moves, the grille 124 is driven to deflect, and the grille 124 can guide the airflow after deflection, so that the purpose of adjusting the wind direction of the air outlet 132 is achieved.
As shown in FIG. 6, the minimum deflection angle of the grille 124Is theta, then
Wherein S is the transverse width of the body of the person, A is the distance between the display device and one side of the transverse width of the body of the person, and B is the distance between the display device and the other side of the transverse width of the body of the person. />
Specifically, when target position information is detected through the target information monitoring assembly, the overall outline of a person can be obtained, and therefore the transverse width of the body of the person can be determined. In addition, since the wind direction adjusting device of the heat dissipation outlet is applied to the display device and located in the housing 130, the distance can be considered as the distance between the person and the display device in the target position information detected by the target information monitoring component. In this manner, the deflection of the grille 124 is controlled by the drive assembly 122. It should be noted that the actual deflection angle of the grille 124 may be controlled to be larger than θ according to actual needs, so as to ensure that the wind direction is completely deviated from the position of the target position information.
As shown in fig. 2, the transmission assembly 122 includes a motor 1222, a screw rod 1224 drivingly connected to the motor 1222, and a connecting rod 1226 disposed parallel to the screw rod 1224, the connecting rod 1226 is connected to the screw rod 1224 through a slider, the grid 124 is rotatably connected to the housing 130, and the grid 124 is connected to the connecting rod 1226 through a rotary ball head 1242.
Specifically, when the motor 1222 rotates, the lead screw 1224 is driven to rotate synchronously, so that the sliding block moves relative to the lead screw 1224, and the connecting rod 1226 is driven to move synchronously during the moving process of the sliding block. Because the grille 124 is rotatably connected with the housing 130, and the grille 124 is connected with the connecting rod 1226 through the rotary ball 1242, when one end of the grille 124 connected with the connecting rod 1226 is driven by the connecting rod 1226 to deflect, the grille 124 rotates relative to the housing 130, so that the deflection of the guide surface of the grille 124 is realized, and the guide effect on the air outlet 132 is achieved.
As shown in fig. 3 and 4, in an alternative embodiment of the present application, the transmission assembly 122 includes a first motor 1221 and a second motor 1223 that are oppositely disposed, the first motor 1221 is in transmission connection with a first lead screw 1225, and the first lead screw 1225 is connected to a first link 1226 through a first slider; the second motor 1223 is in transmission connection with a second lead screw 1227, and the second lead screw 1227 is connected with a second connecting rod 1226 through a second sliding block; the grille 124 is rotatably coupled to the housing 130, and the grille 124, which has an orthographic projection within the length of the first link 1226, is coupled to the first link 1226, and the grille 124, which has an orthographic projection within the length of the second link 1226, is coupled to the second link 1226.
Specifically, the first motor 1221 and the second motor 1223 can be actuated by the first motor 1221 and the second motor 1223, respectively, disposed opposite to each other to control the grille 124 to have different deflection angles. For example, the grille 124 whose front projection is located within the length of the first link 1226 is connected to the first link 1226, and the grille 124 at this position is driven to move by the first link 1226 under the control of the first motor 1221; the grille 124 whose orthographic projection is located within the length of the second connecting rod 1226 is connected to the second connecting rod 1226, and the grille 124 at this position is driven to move by the second connecting rod 1226 under the control of the second motor 1223. In order to avoid interference when the first link 1226 and the second link 1226 move in opposite directions, the first link 1226 and the second link 1226 may be disposed in an offset manner.
As shown in fig. 5, a guiding plate 134 is further disposed on the housing 130, and the guiding plate 134 is located at the air outlet 132 and is stacked with the grid 124. In this way, the hot air blown out is guided by the grill 124, and then is again guided by the guide plate 134 so that the air is blown out of the position where the person is located. In addition, the guide plate 134 disposed at the air outlet 132 can protect components disposed in the housing 130, thereby reducing interference from the external environment.
The embodiment of the present application further provides a display device, which includes a display module disposed in the housing 130, and the wind direction adjusting device of the heat dissipation outlet in the foregoing embodiment, wherein the wind direction adjusting device of the heat dissipation outlet and the display module are respectively connected to the controller. The display device comprises the same structure and beneficial effects as the wind direction adjusting device of the heat dissipation air outlet in the embodiment. The structure and the beneficial effects of the wind direction adjusting device of the heat dissipation air outlet have been described in detail in the foregoing embodiments, and are not described herein again.
The display device that this application embodiment provided may have different setting positions in practical application, can correspond according to the difference of setting position and confirm different air-out schemes. The example, when placing display device on the tea table, the personnel probably do at the display device rear, at this moment, can confirm the air-out direction according to the result that target information monitoring component detected, if not monitoring effective target, then can be according to acquiescence air-out direction air-out. When the display equipment is hung on the roof, the display equipment can be prevented from blowing air downwards, and hot air can be prevented from being blown to people. When the display equipment is arranged on the bedside table and used in a bedroom, upward air blowing can be avoided, and lateral air blowing or downward air blowing can be carried out. The specific blowing direction is determined according to the setting form between the heat dissipation air outlet wind direction adjusting device and the shell, and can be flexibly set according to actual needs.
As shown in fig. 7, an interaction method applied to the display device is further provided in the embodiment of the present application, where the method includes:
s100, target information detected by the target information monitoring component is obtained, and the target information comprises target position information.
S200, adjusting the air outlet direction of the air direction adjusting component 120 according to the target position information, so that the air direction of the air outlet 132 deviates from the position of the obtained target position information.
Specifically, when the display device is used, the target position information is detected through the target information monitoring assembly, so that the relative position relation between the display device and surrounding personnel can be determined conveniently. After the target position information is determined, the controller controls the wind direction adjusting component 120 to act to adjust the wind direction of the air outlet 132, so that the air outlet direction deviates from the position of the target position information. It can be understood that the above interaction method may also be modified as required to blow the wind in the direction toward the target location (e.g. in a cold environment in winter).
In an optional embodiment of the present application, when the target information further includes face recognition information, the method further includes:
s300, correspondingly pushing playing contents according to the face recognition information.
Specifically, carry out identification to the user through face identification information, to the known crowd that sets for, carry out corresponding adjustment, automatically regulated user's setting commonly used to the audio-visual content that the propelling movement was often seen. For the child user, the playing content and the playing time can be self-locked, so that the adult can conveniently control the child. For unknown visitors, the system enters a universal interface for the unknown visitors to experience in product use, and thus diversified application of the display equipment can be realized.
In an alternative embodiment of the present application, the wind direction adjustment assembly 120 includes a drive assembly 122 disposed within a housing 130 and a plurality of grills 124 disposed side-by-side, the method further including:
according to the formula
Deriving a minimum deflection angle θ for the grille 124; wherein S is the transverse width of the person, A is the distance between the display device and one side of the transverse width of the person, and B is the distance between the display device and the other side of the transverse width of the person.
Adopt above-mentioned form, be favorable to carrying out accurate control to wind direction adjusting part 120 through the controller, promote the stability that display device used.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (11)
1. The utility model provides a heat dissipation air outlet wind direction adjusting device, its characterized in that, including the controller, and respectively with target information monitoring subassembly and wind direction adjusting part (120) that the controller is connected, target information monitoring subassembly with wind direction adjusting part (120) set up respectively in casing (130), one side of casing (130) is provided with air outlet (132), wind direction adjusting part (120) are used for adjusting the wind direction of air outlet (132), target information monitoring subassembly is used for detecting target information, target information includes target position information, the controller basis target position information control wind direction adjusting part (120) action, so that the wind direction of air outlet (132) is skew target position information position.
2. The device of claim 1, wherein the target information monitoring component comprises a radar (140) and/or a structured light module (110) connected to the controller, the radar (140) is configured to detect the target position information, and the structured light module (110) is configured to detect the target position information and/or the face recognition information.
3. The air direction adjusting device of the heat-dissipating air outlet according to claim 1 or 2, wherein the air direction adjusting assembly (120) comprises a transmission assembly (122) disposed in the housing (130) and a plurality of grilles (124) disposed side by side, the grilles (124) are located at the air outlet (132), and the grilles (124) are connected with the transmission assembly (122) so that the grilles (124) are driven to deflect in the direction.
4. Device according to claim 3, characterised in that said grille (124) has a minimum deflection angle θ, then
The display device comprises a display device, a display device and a control unit, wherein S is the transverse width of the body of a person, A is the distance between the display device and one side of the transverse width of the body of the person, and B is the distance between the display device and the other side of the transverse width of the body of the person.
5. The device according to claim 3, characterized in that the transmission assembly (122) comprises a motor (1222), a screw rod (1224) in transmission connection with the motor (1222), and a connecting rod (1226) arranged parallel to the screw rod (1224), the connecting rod (1226) is connected to the screw rod (1224) by a slider, the grille (124) is rotatably connected to the housing (130), and the grille (124) is connected to the connecting rod (1226) by a rotating ball head (1242).
6. The air direction adjusting device of the heat-dissipating air outlet according to claim 3, wherein the transmission assembly (122) comprises a first motor (1221) and a second motor (1223) which are oppositely arranged, the first motor (1221) is in transmission connection with a first lead screw (1225), and the first lead screw (1225) is connected with a first connecting rod (1226) through a first slider; the second motor (1223) is in transmission connection with a second screw rod (1227), and the second screw rod (1227) is connected with a second connecting rod (1226) through a second sliding block; the grille (124) is rotatably connected with the shell (130), the grille (124) with the orthographic projection within the length of the first connecting rod (1226) is connected with the first connecting rod (1226), and the grille (124) with the orthographic projection within the length of the second connecting rod (1226) is connected with the second connecting rod (1226).
7. The device according to claim 3, characterized in that a guiding plate (134) is further disposed on the housing (130), and the guiding plate (134) is located at the air outlet (132) and is stacked on the grille (124).
8. A display device, comprising a display module disposed in a housing (130), and the wind direction adjusting device of the heat dissipation outlet according to any one of claims 1 to 7, wherein the wind direction adjusting device of the heat dissipation outlet and the display module are respectively connected to a controller.
9. An interaction method applied to the display device of claim 8, the method comprising:
acquiring target information detected by a target information monitoring component, wherein the target information comprises target position information;
and adjusting the air outlet direction of the air direction adjusting component (120) according to the target position information, so that the air direction of the air outlet (132) deviates from the position of the obtained target position information.
10. The interaction method according to claim 9, wherein when the target information further includes face recognition information, the method further includes:
and correspondingly pushing playing contents according to the face identification information.
11. The interaction method according to claim 9 or 10, wherein the wind direction adjustment assembly (120) comprises a transmission assembly (122) disposed within a housing (130) and a plurality of grills (124) disposed side by side, the method further comprising:
according to the formula
Deriving a minimum deflection angle θ of the grid (124);
the system comprises a display device, a display device and a person, wherein S is the transverse width of the person, A is the distance between the display device and one side of the transverse width of the person, and B is the distance between the display device and the other side of the transverse width of the person.
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| CN202110988758.0A CN115915657B (en) | 2021-08-26 | 2021-08-26 | Heat dissipation air outlet wind direction adjusting device, display equipment and interaction method |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06323604A (en) * | 1993-05-11 | 1994-11-25 | Mitsubishi Electric Corp | Controlling equipment of direction of air of air-conditioner |
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| CN115915657B (en) | 2024-08-20 |
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