Air conditioner display device

Abstract

The utility model discloses an air conditioner display device, including panel, display element, millimeter wave radar, air deflector, display element and millimeter wave radar all are fixedly connected on the one side of panel along the length direction of panel, and millimeter wave radar is located below display element, is equipped with the hollow part on the panel, and display element and hollow part are opposite arrangement, and is equipped with left side display module, middle part display module, right side display module on display element, and millimeter wave radar is electrically connected with display element, and display element and air deflector communication connection, and display element detects the position of people through millimeter wave radar to make left side display module, middle part display module, right side display module partial or all display, and air deflector adjusts the air deflection direction according to display element display situation.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, and in particular to an air conditioning display device. Background Technology

[0002] In traditional air conditioning systems, airflow direction adjustment relies heavily on manual user settings or relies on coarse positioning methods such as infrared sensors and cameras for automatic adjustment. However, manual adjustment cannot adapt to changes in user location in real time, and existing sensors are easily limited by factors such as ambient light, obstructions, or privacy concerns, resulting in low positioning accuracy and delayed response, making it difficult to achieve truly dynamic directional airflow. In addition, users usually cannot intuitively perceive the basis and effect of airflow direction adjustment, lacking real-time feedback on the air conditioning's operating status, further reducing comfort and user experience.

[0003] Based on this, the technical problem to be solved by this application is: how to accurately and in real time track the user's location and provide intuitive feedback for wind direction adjustment. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art. This invention provides an air conditioning display device that can accurately acquire the user's location in real time through millimeter-wave radar and display it through a display unit. The display can be partially or fully displayed through a left display module, a middle display module, and a right display module, so that the user can obtain information more clearly. In addition, the air guide plate can also adjust the air direction according to the user's real-time location, thereby improving the user experience.

[0005] Accordingly, this utility model proposes an air conditioning display device, including a panel, a display unit, a millimeter-wave radar, and an air guide plate. The display unit and the millimeter-wave radar are both fixedly connected to one side of the panel along the length of the panel. The millimeter-wave radar is located below the display unit. The panel has a cutout section, and the display unit is arranged opposite to the cutout section. The display unit has a left display module, a middle display module, and a right display module. The millimeter-wave radar is electrically connected to the display unit, and the display unit is communicatively connected to the air guide plate. The display unit detects the position of the person through the millimeter-wave radar so that the left display module, the middle display module, and the right display module are partially or fully displayed. The air guide plate adjusts the air guiding direction according to the display status of the display unit.

[0006] Preferably, the display unit includes a connecting plate, a circuit board, and a fixing plate. The connecting plate and the fixing plate are fixedly connected by a snap-fit ​​method. The circuit board is connected between the connecting plate and the fixing plate. The fixing plate is provided with a display window, which is strip-shaped. The fixing plate is provided with three first hollow parts, all of which are located inside the display window. The three first hollow parts are respectively the left display module, the middle display module, and the right display module.

[0007] Preferably, the connecting plate has a snap-fit ​​part on its inner peripheral wall, and the fixing plate has a snap-fit ​​plate on the side of the connecting plate close to the connecting plate. The snap-fit ​​plate has a frame structure, and the outer peripheral wall of the snap-fit ​​plate matches the inner peripheral wall of the connecting plate. The snap-fit ​​plate has a snap-fit ​​groove, which is arranged correspondingly to the snap-fit ​​part. The fixing plate has a snap-fit ​​block on its outer peripheral wall, and the snap-fit ​​block snaps onto the side of the connecting plate away from the fixing plate.

[0008] Preferably, the snap-fit ​​block includes a first snap-fit ​​block and a second snap-fit ​​block. The first snap-fit ​​block is located at one end of the fixing plate along the length direction of the fixing plate, and the second snap-fit ​​block is located at one end of the fixing plate along the width direction of the fixing plate. Both the first snap-fit ​​block and the second snap-fit ​​block have an L-shaped structure. The horizontal part of the first snap-fit ​​block and the horizontal part of the second snap-fit ​​block are snapped onto the side of the connecting plate away from the fixing plate.

[0009] Preferably, a fixing block is provided on the outer peripheral wall of the connecting plate. The fixing block is located at the end of the connecting plate along the length direction of the connecting plate and extends outward along the length direction of the connecting plate. The fixing block is provided with a first through hole. A connecting seat is provided on the side of the panel near the connecting plate. The connecting seat is provided with a second through hole that matches the first through hole. The connecting plate is fixed to the panel by external screws passing through the first through hole and the second through hole in sequence.

[0010] Preferably, the inner peripheral wall of the snap-fit ​​plate is provided with a buckle, which is used to fasten the circuit board to the fixing plate.

[0011] Preferably, the air conditioner display device further includes a mounting base, which is fixedly connected to the side of the panel near the display unit. The mounting base is located below the display unit and has a receiving groove. The millimeter-wave radar is placed in the receiving groove and fixed to the panel by the mounting base.

[0012] Preferably, a connecting block is provided on the outer peripheral wall of the fixing base. The connecting block is located at one end of the fixing base along the length direction of the fixing base and extends along the length direction of the fixing base. The connecting block is provided with a third through hole. The fixing base is fixed to the panel by external screws passing through the third through hole.

[0013] Preferably, the outer peripheral wall of the fixing base is provided with a wiring groove, which is connected to the receiving groove and is located below the connecting block.

[0014] Preferably, the circuit board is provided with a temperature display module, the fixing plate is provided with a light-transmitting groove on the side near the panel, the light-transmitting groove is arranged corresponding to the temperature display module, and the panel is provided with a light-transmitting part, the light-transmitting part is arranged corresponding to the light-transmitting groove.

[0015] The beneficial effects of this utility model are:

[0016] This invention can accurately acquire the user's location in real time using millimeter-wave radar and display it through a display unit. The display can be partially or fully displayed using a left display module, a middle display module, and a right display module, allowing the user to obtain information more clearly. Furthermore, the air guide plate can adjust the wind direction according to the user's real-time location, improving the user experience. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is an assembly diagram of the air conditioner display device in this utility model;

[0019] Figure 2 This is a schematic diagram of the panel of the air conditioner display device in this utility model;

[0020] Figure 3 This is an assembly diagram of the display unit in this utility model;

[0021] Figure 4 This is a front view of the connecting plate in this utility model;

[0022] Figure 5 This is a perspective view of the fixing plate in this utility model;

[0023] Figure 6 This is a perspective view of the display window in this utility model;

[0024] Figure 7 This is a front view of the fixing base in this utility model.

[0025] In the attached diagram: 1. Panel; 11. Connecting base; 111. Second through hole; 12. Light-transmitting part; 2. Display unit; 21. Connecting plate; 211. Snap-fit ​​part; 212. Fixing block; 2121. First through hole; 22. Circuit board; 221. Temperature display module; 23. Fixing plate; 231. Left display module; 232. Middle display module; 233. Right display module; 234. Display window; 235. Snap-fit ​​plate; 2351. Snap-fit ​​groove; 2152. Inverted clip; 236. First snap-fit ​​block; 237. Second snap-fit ​​block; 238. Light-transmitting groove; 3. Fixing base; 31. Receiving groove; 32. Connecting block; 321. Third through hole; 33. Wiring groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Figure 1 This is an assembly diagram of the air conditioner display device in this utility model. Figure 2 This is a schematic diagram of the panel 1 of the air conditioner display device in this utility model. Figure 3 This is an assembly diagram of display unit 2 in this utility model. Figure 4 This is a front view of the connecting plate 21 in this utility model. Figure 5 This is a perspective view of the fixing plate 23 in this utility model. Figure 6 This is a perspective view of the display window 234 in this utility model. Figure 7 This is a front view of the fixed base 3 in this utility model. An air conditioning display device includes a panel 1, a display unit 2, a millimeter-wave radar, and an air guide plate. The display unit 2 and the millimeter-wave radar are both fixedly connected to one side of the panel 1 along the length of the panel 1. The millimeter-wave radar is located below the display unit 2. The panel 1 has a hollowed-out part. The display unit 2 is arranged opposite to the hollowed-out part. The display unit 2 has a left display module 231, a middle display module 232, and a right display module 233. The millimeter-wave radar is electrically connected to the display unit 2, and the display unit 2 is communicatively connected to the air guide plate. The display unit 2 detects the position of the person through the millimeter-wave radar so that the left display module 231, the middle display module 232, and the right display module 233 are partially or fully displayed. The air guide plate adjusts the air guiding direction according to the display of the display unit 2.

[0028] It should be noted that the air conditioner in this embodiment refers to the indoor unit of the air conditioner. The indoor unit is an indoor unit well known to those skilled in the art. The air conditioner display device mentioned in this embodiment is a replacement display panel 1 module on the indoor unit.

[0029] In practical use, users typically appear in three positions on the left, center, and right side of the air conditioner. These positions correspond to the left display module 231, the center display module 232, and the right display module 233, respectively. When a user is on the left, center, or right side of the air conditioner, the millimeter-wave radar accurately detects the user's position and displays it via display unit 2. Specifically, when the user is on the left side of the air conditioner, the left display module 231 is in display mode, while the center and right display modules 232 are off. When the user moves from the left side to the center of the air conditioner, the left display module 231 changes from display mode to off mode, the center display module 232 changes from off mode to display mode, and the right display module 233 remains unchanged. This allows for real-time and accurate acquisition of the user's position, which is then displayed via the left display module 231, center display module 232, and right display module 233. The right-side display module 232 and the right-side display module 233 display the user's location, which improves the interactivity between the air conditioner and the user and makes it easier for the user to clearly obtain their location information. Specifically, when multiple users are in front of the air conditioner, such as when there are users on the left and in the center of the air conditioner, the left-side display module 231 and the center display module 232 are in the display state, while the right-side display module 233 is in the off state. Similarly, when there are users on the left, in the center, and on the right of the air conditioner, the left-side display module 231, the center display module 232, and the right-side display module 233 are all in the display state. The air guide plate can adjust the air guiding direction according to the display state of the display unit 2, that is, the specific state of the left-side display module 231, the center display module 232, and the right-side display module 233, thereby improving the user experience. It should be noted that the air guide plate referred to here is the air guide plate of an air conditioner that is well known to those skilled in the art.

[0030] Preferably, the display unit 2 includes a connecting plate 21, a circuit board 22, and a fixing plate 23. The connecting plate 21 and the fixing plate 23 are fixedly connected by a snap-fit ​​method. The circuit board 22 is connected between the connecting plate 21 and the fixing plate 23. The fixing plate 23 is provided with a display window 234, which is strip-shaped. The fixing plate 23 is provided with three first hollow parts, all of which are located inside the display window 234. The three first hollow parts are the left display module 231, the middle display module 232, and the right display module 233, respectively.

[0031] With the above design, the circuit board 22 has LED beads, which control the display and off states of the left display module 231, the middle display module 232, and the right display module 233 according to the lighting and extinguishing of the LED beads. The circuit board 22 is fixed to the connecting plate 21 by the fixing plate 23, and is fixed to the panel 1 by the connecting plate 21. Specifically, the display window 234 is strip-shaped, and the left display module 231, the middle display module 232, and the right display module 233 are all located in the display window 234. In this way, the strip-shaped display window 234 can display regardless of whether the left display module 231, the middle display module 232, or the right display module 233 is lit. Specifically, after the LED beads of the circuit board 22 are lit, the light passes through the first hollow part, the display window 234, and the panel 1 in sequence, so that the user can intuitively understand.

[0032] Preferably, the inner peripheral wall of the connecting plate 21 is provided with a snap-fit ​​part 211, and the side of the fixing plate 23 near the connecting plate 21 is provided with a snap-fit ​​plate 235. The snap-fit ​​plate 235 has a frame structure, and the outer peripheral wall of the snap-fit ​​plate 235 matches the inner peripheral wall of the connecting plate 21. The snap-fit ​​plate 235 is provided with a snap-fit ​​groove 2351, which is arranged correspondingly to the snap-fit ​​part 211. The outer peripheral wall of the fixing plate 23 is provided with a snap-fit ​​block, which snaps onto the side of the connecting plate 21 away from the fixing plate 23.

[0033] In the above design, during installation, the worker presses the fixing plate 23 onto the connecting plate 21. At this time, the outer peripheral wall of the snap-fit ​​plate 235 is inserted into the inner peripheral wall of the connecting plate 21. In this embodiment, the snap-fit ​​part 211 is located at both ends of the connecting plate 21 along the length direction of the connecting plate 21. Therefore, the snap-fit ​​groove 2351 is also located at both ends of the fixing plate 23 along the length direction of the connecting plate 21. Thus, along the length direction of the connecting plate 21, snap-fit ​​can be achieved through the snap-fit ​​part 211 and the snap-fit ​​groove 2351, thereby improving the fixing effect. The fixing plate 23 and the connecting plate 21 are snapped together by the snap-fit ​​block, further improving the fixing effect and preventing the connecting plate 21 and the fixing plate 23 from separating.

[0034] Preferably, the snap-fit ​​block includes a first snap-fit ​​block 236 and a second snap-fit ​​block 237. The first snap-fit ​​block 236 is located at one end of the fixing plate 23 along the length direction of the fixing plate 23, and the second snap-fit ​​block 237 is located at one end of the fixing plate 23 along the width direction of the fixing plate 23. Both the first snap-fit ​​block 236 and the second snap-fit ​​block 237 are L-shaped structures. The horizontal part of the first snap-fit ​​block 236 and the horizontal part of the second snap-fit ​​block 237 are snapped onto the side of the connecting plate 21 away from the fixing plate 23.

[0035] In this embodiment, the first snap-fit ​​block 236 can further fix the connecting plate 21 and the fixing plate 23 along the length direction of the fixing plate 23, and the second snap-fit ​​block 237 can further fix the connecting plate 21 and the fixing plate 23 along the width direction of the fixing plate 23, thereby improving the stability of the connecting plate 21 and the fixing plate 23. The circuit board 22 is located between the connecting plate 21 and the fixing plate 23, so the stability of the circuit board 22 is also improved.

[0036] Preferably, a fixing block 212 is provided on the outer peripheral wall of the connecting plate 21. The fixing block 212 is located at the end of the connecting plate 21 along the length direction of the connecting plate 21 and extends outward along the length direction of the connecting plate 21. The fixing block 212 is provided with a first through hole 2121. A connecting seat 11 is provided on the side of the panel 1 near the connecting plate 21. The connecting seat 11 is provided with a second through hole 111 that matches the first through hole 2121. The connecting plate 21 is fixed to the panel 1 by external screws passing through the first through hole 2121 and the second through hole 111 in sequence.

[0037] With the above design, when the worker installs the connecting plate 21 and the fixing plate 23 that are snapped together on the panel 1, the first through hole 2121 and the second through hole 111 are aligned and matched. Specifically, the connecting block 32 is provided with a protrusion and the fixing block 212 is provided with a groove. The protrusion and the groove can be used for initial positioning. Then, by passing the screw through the first through hole 2121 and the second through hole 111, the connecting block 32 and the fixing block 212 are locked, thereby fixing the fixing plate 23 on the panel 1. The initial positioning and screw locking method facilitates the worker's installation and can also further improve the locking of the fixing plate 23 and the panel 1, preventing the fixing plate 23 from falling off the panel 1.

[0038] Preferably, the inner peripheral wall of the snap-fit ​​plate 235 is provided with a buckle 2152, which is used to fasten the circuit board 22 onto the fixing plate 23.

[0039] In this embodiment, the operator fastens the circuit board 22 to the fixing plate 23 by using the inverted clip 2152, thereby improving the stability of the circuit board 22 and making it easier for the operator to operate.

[0040] Preferably, the air conditioner display device further includes a mounting base 3, which is fixedly connected to the side of the panel 1 near the display unit 2. The mounting base 3 is located below the display unit 2 and has a receiving groove 31. The millimeter-wave radar is placed in the receiving groove 31 and fixed to the panel 1 by the mounting base 3.

[0041] With the above design, the millimeter-wave radar can be fixed on the panel 1 by the mounting base 3. The operator places the millimeter-wave radar in the receiving slot 31 and then fixes the mounting base 3 to the panel 1, thereby improving the stability of the millimeter-wave radar. The mounting base 3 is located below the display unit 2, which helps the millimeter-wave radar to more accurately identify the user's position relative to the display unit 2.

[0042] Preferably, a connecting block 32 is provided on the outer peripheral wall of the fixing base 3. The connecting block 32 is located at one end of the fixing base 3 along the length direction of the fixing base 3 and extends along the length direction of the fixing base 3. A third through hole 321 is provided on the connecting block 32. The fixing base 3 is fixed to the panel 1 by external screws passing through the third through hole 321.

[0043] In the above design, the staff locks the fixing seat 3 onto the panel 1 by passing screws through the third through hole 321 of the connecting block 32, thereby improving the stability of the fixing seat 3, which in turn improves the stability of the millimeter-wave radar and thus improves the accuracy of the millimeter-wave radar operation.

[0044] Preferably, the outer peripheral wall of the fixing base 3 is provided with a wiring groove 33, which is connected to the receiving groove 31 and is located below the connecting block 32.

[0045] In this embodiment, the millimeter-wave radar and the display unit 2 are electrically connected. The wires are connected to the display unit 2 through the wiring trough 33, thereby avoiding the situation of messy wiring.

[0046] Preferably, the circuit board 22 is provided with a temperature display module 221, the fixing plate 23 is provided with a light-transmitting groove 238 on the side near the panel 1, the light-transmitting groove 238 is arranged correspondingly to the temperature display module 221, and the panel 1 is provided with a light-transmitting part 12, the light-transmitting part 12 is arranged correspondingly to the light-transmitting groove 238.

[0047] In this embodiment, the temperature display module 221 can display the temperature of the air conditioner in real time. Specifically, the temperature display module 221 will light up and emit light outward according to the real-time temperature of the air conditioner. The light passes through the light-transmitting groove 238 and the light-transmitting part 12 in sequence, so that it can be displayed on the panel 1, thereby making it convenient for users to intuitively understand the current temperature of the air conditioner.

[0048] Furthermore, the above description provides a detailed overview of an air conditioning display device provided by the embodiments of this utility model. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. An air conditioner display device, characterized in that, The device includes a panel, a display unit, a millimeter-wave radar, and an air guide plate. The display unit and the millimeter-wave radar are both fixedly connected to one side of the panel along its length. The millimeter-wave radar is located below the display unit. The panel has a cutout section, and the display unit is arranged opposite to the cutout section. The display unit has a left display module, a middle display module, and a right display module. The millimeter-wave radar is electrically connected to the display unit, and the display unit is communicatively connected to the air guide plate. The display unit detects the position of a person through the millimeter-wave radar, so that the left, middle, and right display modules are partially or fully displayed. The air guide plate adjusts the airflow direction according to the display status of the display unit.

2. The air conditioner display device as described in claim 1, characterized in that, The display unit includes a connecting plate, a circuit board, and a fixing plate. The connecting plate and the fixing plate are fixedly connected by a snap-fit ​​mechanism. The circuit board is connected between the connecting plate and the fixing plate. The fixing plate is provided with a display window, which is strip-shaped. The fixing plate is provided with three first cutouts, all of which are located inside the display window. The three first cutouts are respectively the left display module, the middle display module, and the right display module.

3. The air conditioner display device as described in claim 2, characterized in that, The connecting plate has a snap-fit ​​part on its inner peripheral wall, and the fixing plate has a snap-fit ​​plate on the side near the connecting plate. The snap-fit ​​plate has a frame structure, and the outer peripheral wall of the snap-fit ​​plate matches the inner peripheral wall of the connecting plate. The snap-fit ​​plate has a snap-fit ​​groove, which is arranged correspondingly to the snap-fit ​​part. The fixing plate has a snap-fit ​​block on its outer peripheral wall, and the snap-fit ​​block snaps onto the side of the connecting plate away from the fixing plate.

4. The air conditioner display device as described in claim 3, characterized in that, The snap-fit ​​block includes a first snap-fit ​​block and a second snap-fit ​​block. The first snap-fit ​​block is located at one end of the fixing plate along the length direction of the fixing plate, and the second snap-fit ​​block is located at one end of the fixing plate along the width direction of the fixing plate. Both the first snap-fit ​​block and the second snap-fit ​​block have an L-shaped structure. The horizontal part of the first snap-fit ​​block and the horizontal part of the second snap-fit ​​block are snapped onto the side of the connecting plate away from the fixing plate.

5. The air conditioner display device as described in claim 3, characterized in that, A fixing block is provided on the outer peripheral wall of the connecting plate. The fixing block is located at the end of the connecting plate along the length direction of the connecting plate and extends outward along the length direction of the connecting plate. The fixing block is provided with a first through hole. A connecting seat is provided on the side of the panel close to the connecting plate. The connecting seat is provided with a second through hole that matches the first through hole. The connecting plate is fixed to the panel by external screws passing through the first through hole and the second through hole in sequence.

6. The air conditioner display device as described in claim 3, characterized in that, The inner peripheral wall of the snap-fit ​​plate is provided with a buckle, which is used to fasten the circuit board to the fixing plate.

7. The air conditioner display device as claimed in claim 1, characterized in that, The air conditioner display device also includes a mounting base, which is fixedly connected to the side of the panel near the display unit. The mounting base is located below the display unit and has a receiving groove. The millimeter-wave radar is placed in the receiving groove and fixed to the panel by the mounting base.

8. The air conditioner display device as described in claim 7, characterized in that, A connecting block is provided on the outer peripheral wall of the fixing base. The connecting block is located at one end of the fixing base along the length direction of the fixing base and extends along the length direction of the fixing base. A third through hole is provided on the connecting block. The fixing base is fixed to the panel by external screws passing through the third through hole.

9. The air conditioner display device as described in claim 8, characterized in that, The outer peripheral wall of the fixing base is provided with a wiring groove, which is connected to the receiving groove and is located below the connecting block.

10. The air conditioner display device as claimed in claim 2, characterized in that, The circuit board is provided with a temperature display module. The fixing plate has a light-transmitting groove on the side near the panel. The light-transmitting groove is arranged corresponding to the temperature display module. The panel has a light-transmitting part, which is arranged corresponding to the light-transmitting groove.

Images