CN105258226A - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN105258226A CN105258226A CN201510790646.9A CN201510790646A CN105258226A CN 105258226 A CN105258226 A CN 105258226A CN 201510790646 A CN201510790646 A CN 201510790646A CN 105258226 A CN105258226 A CN 105258226A
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- China
- Prior art keywords
- air conditioner
- indoor apparatus
- infrared sensor
- panel
- conditioner according
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
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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 discloses an indoor unit of an air conditioner. The indoor unit comprises a panel, a display module, an infrared sensor module and a display lamp mirror module, wherein the display module is arranged on the front surface of the panel; the infrared sensor module comprises a shell and an infrared sensor component; the infrared sensor component comprises a control panel, a sensor and a terminal; the terminal and the sensor are respectively and electrically connected with the control panel; the infrared sensor component is arranged in the shell; the infrared sensor can detect signals through the shell; the shell is fixed on the panel; a lead connected with the terminal extends outside the shell; and the display lamp mirror module is arranged on the front surface of the panel for shielding the display module and the infrared sensor module. The indoor unit of the air conditioner is simple in assembly, saves the assembly time, and improves the working efficiency of workers.
Description
Technical field
The present invention relates to air-conditioning technical field, especially relate to a kind of indoor apparatus of air conditioner.
Background technology
Usually, the parts of indoor apparatus of air conditioner are more, are not only unfavorable for assembling, and when increasing sensor on indoor apparatus of air conditioner, are also unfavorable for the setting of sensor.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the present invention proposes a kind of indoor apparatus of air conditioner, and structure is simple, is convenient to assembling.
According to the indoor apparatus of air conditioner of the embodiment of the present invention, comprising: panel; Display module, described display module is located on the front surface of described panel; Infrared sensor module, described infrared sensor module comprises housing and infrared sensor package, described infrared sensor package comprises control panel, sensor and binding post, described binding post and described sensor are electrically connected with described control panel respectively, described infrared sensor package is located in described housing and described infrared sensor can pass through described housing detection signal, described housing is fixing on the panel, and the wire be connected with described binding post stretches out described housing; Display lamp mirror module, to block described display module and described infrared sensor module on the front surface that described display lamp mirror module is located at described panel.
According to the indoor apparatus of air conditioner of the embodiment of the present invention, by the associated components of infrared sensor module is integrated into a module, and in the assembling process of indoor apparatus of air conditioner, itself and panel, display module and display lamp mirror module are assembled as an entirety, not only facilitate the setting of infrared sensor module, and be convenient to, to the assembling of indoor apparatus of air conditioner, save installation time, improve work task efficiency. simultaneously
According to some embodiments of the present invention, described housing is connected with described panel fastener.
Further, described panel is formed with location convex tendon, the periphery wall of described housing has the locating slot coordinated with described location convex tendon.
According to some embodiments of the present invention, described panel is provided with the installation window running through it, and described infrared sensor module is located in described installation window.
According to some embodiments of the present invention, described housing comprises: mounting box, and the front side of described mounting box is opened wide; Mounting cover, described mounting cover is connected to the front side of described mounting box with mounting box described described in capping, limits cable-through hole between described mounting box and described mounting cover, and described wire passes described cable-through hole to stretch out described housing.
Further, housing also comprises baffle plate, and described baffle plate is arranged on to be separated out the first container cavity and the second container cavity in described mounting box, and described cable-through hole is communicated with described second container cavity; Described infrared sensor package is located in described first container cavity, is filled with encapsulating layer in described first container cavity, and described encapsulating layer at least covers described control panel.
Further, the roof of described baffle plate is provided with projection, and a part for described projection caves in limit crossed beam trunking backward, and the diapire of described crossed beam trunking is not less than the roof of described baffle plate.
Further, the top of described binding post is not higher than the least significant end of the end face of described sensor, and described encapsulating layer covers described binding post.
In some embodiments of the invention, described sensor is two, described two sensors are fixed on by support on the front surface of described control panel, described support comprises two fixed parts tilting to extend backward and towards direction away from each other, each described fixed part is provided with pin bores, angle between the rear surface of described two fixed parts is α, 90 ° of < α≤120 °; Described two sensors are placed on the front surface of described two fixed parts respectively, and the pin of each described sensor is electrically connected with described control panel through corresponding described pin bores.
Further, the rear surface of described fixed part is formed with pin post, each described pin bores correspondence arranges a described pin post, and each described pin is electrically connected with described control panel through corresponding described pin bores and described pin post.
Further, described control panel is formed with pin welding hole, the free end of each described pin is welded in corresponding described pin welding hole.
Further, each described fixed part and described control panel are clasped.
Alternatively, housing also comprises sealing ring, and described sealing ring is located between described mounting box and described mounting cover to seal described mounting box and described mounting cover.
Alternatively, housing also comprises sealing shroud, be enclosed within outside described sealing shroud described wire go up at least partially and described sealing shroud is contained in described cable-through hole.
Further, described sealing shroud is provided with breach, and a part for described sealing ring is contained in described breach.
Further, the two ends of described sealing shroud are formed with flange respectively, on two end faces that two described flanges are only against described cable-through hole respectively with by spacing for described sealing shroud in described cable-through hole.
Further, described mounting cover comprises for through ultrared transparent glasses lens and installing frame, and described transparent glasses lens is embedded integratedly in described installing frame.
According to some embodiments of the present invention, described display lamp mirror module comprises: display box, and described display box is fixing on the panel, and described display box is translucent acrylonitrile-butadiene-styrene (ABS) working of plastics; Display diaphragm, described display diaphragm is high density polyethylene (HDPE) part, described display diaphragm by sticking double faced adhesive tape on the front surface of described display box.
Further, described display box is provided with the air discharge duct running through it in the longitudinal direction.
According to some embodiments of the present invention, indoor apparatus of air conditioner also comprises microphone module, and described microphone module is established on the panel and is positioned at the rear of described display lamp mirror module.
Accompanying drawing explanation
Fig. 1 is the structural representation of the indoor apparatus of air conditioner according to the embodiment of the present invention;
Fig. 2 is the structural representation of the indoor apparatus of air conditioner of other direction according to the embodiment of the present invention;
Fig. 3 is the close-up schematic view at the A place shown in Fig. 2;
Fig. 4 is the close-up schematic view at the A place of the non-installation infrared sensor assembly shown in Fig. 3;
Fig. 5 is the structural representation of the infrared sensor module according to the embodiment of the present invention;
Fig. 6 is the STRUCTURE DECOMPOSITION schematic diagram of the infrared sensor module according to the embodiment of the present invention;
Fig. 7 is the front view of the infrared sensor module according to the embodiment of the present invention;
Fig. 8 is the B-B place sectional view of the infrared sensor module shown in Fig. 7;
Fig. 9 is the part-structure schematic diagram not installing the infrared sensor module of mounting cover according to the embodiment of the present invention;
Figure 10 is the part-structure decomposing schematic representation not installing the infrared sensor module of mounting cover shown in Fig. 9;
Figure 11 is the front view not installing the part-structure of the infrared sensor module of mounting cover shown in Fig. 9;
Figure 12 is the C-C place sectional view not installing the part-structure of the infrared sensor module of mounting cover shown in Figure 11;
Figure 13 is the front view of the support according to the embodiment of the present invention;
Figure 14 is the D-D place sectional view of the support shown in Figure 13;
Figure 15 is the structural representation of the sealing shroud according to the embodiment of the present invention;
Figure 16 is the STRUCTURE DECOMPOSITION schematic diagram of the display lamp mirror module according to the embodiment of the present invention;
Figure 17 is the E place close-up schematic view of the display lamp mirror module shown in Figure 16.
Reference numeral:
Indoor apparatus of air conditioner 1000;
Infrared sensor module 100; Housing 1; Locating slot 11; Mounting box 12; First container cavity 121; Brace rod 1211; Positioning bar 1212; Second container cavity 122; Draw-in groove 123; Encapsulating layer 13; Mounting cover 14; Transparent glasses lens 141; Installing frame 142; Block board 1421; Cable-through hole 15; First crosses line groove 15a; Second crosses line groove 15b; Baffle plate 16; Protruding 161; Crossed beam trunking 162; Sealing ring 17; Sealing shroud 18; Breach 181; Flange 182; Putting hole 19; Infrared sensor package 2; Control panel 21; Pin welding hole 211; Hole clipping 212; Sensor 22; Pin 221; Binding post 23; Support 24; Fixed part 241; Pin bores 2411; Pin post 2412; Recess 2413; Card muscle 2414;
Display lamp mirror module 200; Display box 201; Air discharge duct 2011; Screens muscle 2012; Boss 2013; Display diaphragm 202; Microphone aperture 2021; Double faced adhesive tape 203; First through hole 204a, 204b; Second through hole 205a, 205b;
Microphone module 300;
Panel 400; Location convex tendon 401; Window 402 is installed; Screens groove 403;
Display module 500.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
Describe the indoor apparatus of air conditioner 1000 according to the embodiment of the present invention below with reference to Fig. 1-Figure 17, indoor apparatus of air conditioner 1000 can form air-conditioner together with air-conditioner outdoor unit, thus for regulating indoor temperature.
As Figure 1-Figure 2, panel 400, display module 500, infrared sensor module 100 and display lamp mirror module 200 can be comprised according to the indoor apparatus of air conditioner 1000 of the embodiment of the present invention.Wherein, display module 500, infrared sensor module 100 and display lamp mirror module 200 all can be located on panel 400.
Particularly, display module 500 is located on the front surface of panel 400, and display module 500 has Presentation Function, may be used for the design temperature, wind speed, mode of operation etc. that show indoor apparatus of air conditioner 1000, thus facilitates user to observe.
As shown in Fig. 6, Fig. 8-Fig. 9 and Figure 11-Figure 12, infrared sensor module 100 comprises housing 1 and infrared sensor package 2, infrared sensor package 2 is located in housing 1, and infrared sensor package 2 can through housing 1 detection signal, such as infrared sensor package 2 can launch infrared ray, and infrared ray through housing 1, thus can be convenient to the environment temperature that infrared sensor package 2 can detect indoor, indoor apparatus of air conditioner 1000 place.
Housing 1 is fixed on panel 400, thus by being fixed on panel 400 by housing 1, realizes being fixedly connected with between infrared sensor module 100 with panel 400.
Particularly, infrared sensor package 2 comprises control panel 21, sensor 22 and binding post 23, and sensor 22 and binding post 23 can be located on the front surface of control panel 21 at interval.The wire be connected with binding post 23 stretches out housing 1, and thus, the wire stretching out housing 1 can be connected with other wire harness of indoor apparatus of air conditioner 1000.Be understandable that, the sensor 22 in the application is infrared sensor.
Binding post 23 and sensor 22 are electrically connected with control panel 21 respectively, thus, the wire be connected with binding post 23 on the one hand stretches out housing 1 and is connected with other wire harness of indoor apparatus of air conditioner 1000, other end binding post 23 is connected with control panel 21, control panel 21 is electrically connected with sensor 22 again simultaneously, thus the electrical connection finally achieved between indoor apparatus of air conditioner 1000 and sensor 22, so that the signal feedback that detection obtains by sensor 22 is to indoor apparatus of air conditioner 1000.
To block display module 500 and infrared sensor module 100 on the front surface that display lamp mirror module 200 is located at panel 400, thus be convenient to the outward appearance optimizing indoor apparatus of air conditioner 1000.Be understandable that, on display module 500 display information such as design temperature, wind speed and mode of operation etc. can transmission display lamp mirror module 200 so that the observation of user, simultaneously the infrared detection signal launched of infrared sensor module 100 also can transmission display lamp mirror module 200, so that infrared sensor module 100 detects indoor environment temperature.
According to the indoor apparatus of air conditioner of the embodiment of the present invention, by the associated components of infrared sensor module 100 is integrated into a module, and in the assembling process of indoor apparatus of air conditioner 1000, itself and panel 400, display module 500 and display lamp mirror module 200 are assembled as an entirety, not only facilitate the setting of infrared sensor module 100, and be convenient to, to the assembling of indoor apparatus of air conditioner 1000, save installation time, improve work task efficiency. simultaneously
In some embodiments of the invention, housing 1 is connected with panel 400 buckle, thus achieves the connection between panel 400 and infrared sensor module 100, and not only structure is simple, and is convenient to the dismounting between infrared sensor module 100 and panel 400.
Further, as shown in Figure 3-Figure 5, panel 400 is formed with location convex tendon 401, the periphery wall of housing 1 has the locating slot 11 coordinated with location convex tendon 401, by location convex tendon 401 and coordinating between locating slot 11, thus realize being detachably fixedly connected with between panel 400 with infrared sensor module 100.
In some embodiments of the invention, as shown in Figure 1 and Figure 4, panel 400 is provided with the installation window 402 running through it, infrared sensor module 100 is located to be installed in window 402, thus, not only facilitate the setting of infrared sensor module 100, and the detection signal being convenient to infrared sensor module 100 transmitting passes installation window 402 with the environment temperature in sensing chamber.Alternatively, the rear wall of installation window 402 can be formed with limit rib, thus by spacing for infrared sensor module 100 on installation window 402.
According to some embodiments of the present invention, as shown in Fig. 5-Figure 11, housing 1 can comprise mounting box 12 and mounting cover 14.Wherein, the front side of mounting box 12 is opened wide, and infrared sensor package 2 can be placed in mounting box 12, mounting cover 14 is connected to the front side of mounting box 12 with capping mounting box 12, thus, not only achieve the assembling of housing 1, be also convenient to infrared sensor package 2 to be fixed in housing 1 simultaneously.
Particularly, as shown in Figure 5, cable-through hole 15 is limited between mounting box 12 and mounting cover 14, wire passes cable-through hole 15 to stretch out housing 1, that is, the wire be connected with binding post 23 can stretch out housing 1 through by the cable-through hole 15 limited mounting box 12 and mounting cover 14, thus is convenient to infrared sensor package 2 and is connected with other wire harness of indoor apparatus of air conditioner 1000.
Further, as shown in figures 9 and 11, housing 1 also comprises baffle plate 16, baffle plate 16 can be arranged in mounting box 12 to be separated out the first container cavity 121 and the second container cavity 122, infrared sensor package 2 is located in the first container cavity 121, cable-through hole 15 is communicated with the second container cavity 122, thus, the wire be connected with the binding post 23 of infrared sensor package 2 can extend into the second container cavity 122 from the first container cavity 121, housing 1 is stretched out subsequently, so that be connected with other wire harness of indoor apparatus of air conditioner 1000 from cable-through hole 15.
As shown in figure 12, encapsulating layer 13 is filled with in first container cavity 121, encapsulating layer 13 is Coverage Control plate 21 at least, thus, by filling encapsulating layer 13 in the first container cavity 121, and make encapsulating layer 13 at least Coverage Control plate 21, the sealing to infrared sensor package 2 can be improved to a certain extent, thus play waterproof and dust-proof effect, avoid because steam and/or dust etc. enter into the damage of the infrared sensor package 2 caused in the first container cavity 121 such as because steam enters into the short circuit problem etc. of the control panel 21 and/or binding post 23 caused in the first container cavity 121.
It should be noted that, encapsulating layer 13 has heating and namely melts, and cools the character of namely solidifying, encapsulating layer 13 can be convenient to thus to be filled in the first container cavity 121.Certainly, be understandable that, the height of encapsulating layer 13 is not higher than the extreme lower position of the roof of the first container cavity 121, thus when avoiding encapsulating, encapsulating layer 13 spills in the second container cavity 122 from the first container cavity 121 or spills into mounting box 12.
Be understandable that, when carrying out encapsulating to the first container cavity 121, because the wire of binding post 23 stretches out from the cable-through hole 15 be communicated with the second container cavity 122, therefore the baffle plate 16 be located in mounting box 12 can prevent the encapsulating layer 13 of the first container cavity 121 from spilling into the outside of housing 1 from cable-through hole 15, thus makes baffle plate 16 play the effect of isolation.
Alternatively, encapsulating layer 13 is moistureproof glue-line, thus, better can improve the sealing to infrared sensor package 2.
Particularly, wire stretches into the second container cavity 122 from the top of baffle plate 16 and part is accommodated in the second container cavity 122, that is, the wire be connected with binding post 23 stretches out the first container cavity 121 from the top of baffle plate 16, and extend in the second container cavity 122, and part is accommodated in the second container cavity 122, while part wire is accommodated in the second container cavity 122, wire continues to stretch out housing 1 from the cable-through hole 15 be communicated with the second container cavity 122, thus is convenient to infrared sensor package 2 and is connected with the wire harness of indoor apparatus of air conditioner 1000.
In concrete examples more of the present invention, as shown in figure 12, the top of baffle plate 16 is formed with at least one crossed beam trunking 162, wire extend in the second container cavity 122 through crossed beam trunking 162, not only structure is simple thus, and when wire stretches out from the first container cavity 121, and when being extend in the second container cavity 122 by the crossed beam trunking 162 at baffle plate 16 top, crossed beam trunking 162 can also play spacing effect to wire, avoids wire to produce displacement at the top of baffle plate 16.
Particularly, as shown in figure 12, the roof of baffle plate 16 is provided with protruding 161, a part of protruding 161 caves in limit crossed beam trunking 162 backward, the diapire of crossed beam trunking 162 is not less than the roof of baffle plate 16, thus, when being filled with encapsulating layer 13 in the first container cavity 121, by arranging protruding 161 at the roof of baffle plate 16, and make a part of protruding 161 cave in backward to limit crossed beam trunking 162, make the diapire of crossed beam trunking 162 be not less than the roof of baffle plate 16 simultaneously, encapsulating layer 13 when can avoid encapsulating in the first container cavity 121 flows to the second container cavity 122 by crossed beam trunking 162, flow out to housing 1 from cable-through hole 15 to avoid encapsulating layer 13 further.
Alternatively, crossed beam trunking 162 is two of being spaced apart from each other, and such as, two crossed beam trunkings 162 are symmetrical at the top of baffle plate 16.Thus, not only structure is simple, and the wire being conducive to binding post 23 extend in the second container cavity 122 from two crossed beam trunkings 162 respectively.Further alternatively, baffle plate 16 and protruding 161 is formed in one part, and thus, not only structure is simple, and simplifies production technology, is conducive to the intensity improving baffle plate 16 and protruding 161 simultaneously.
Further, the roof of baffle plate 16 is not less than the roof of mounting box 12, thus when filling encapsulating layer 13 in the first container cavity 121, avoiding encapsulating layer 13 to spill into the second container cavity 122 from the first container cavity 121 and flowing out from cable-through hole 15 to avoid the encapsulating layer 13 spilt in the second container cavity 122 further.
In further embodiments more of the present invention, the top of binding post 23 is not higher than the least significant end of the end face of sensor 22, and encapsulating layer 13 covers binding post 23.Such as, the top of binding post 23 is not higher than the least significant end of the end face of sensor 22, encapsulating layer 13 is while covering binding post 23 and control panel 21, the front surface of encapsulating layer 13 not covering sensor 22, thus, binding post 23 and control panel 21 can be covered with while preventing dust and/or steam etc. from entering into binding post 23 and control panel 21 at guarantee encapsulating layer 13, the detection signal of the sensor 22 caused because of the front surface of encapsulating layer 13 covering sensor 22 can also be avoided to be affected.
In further embodiments more of the present invention, as shown in Figure 10, the diapire of the first container cavity 121 is formed with multiple spaced brace rod 1211 to support infrared sensor package 2.Such as, multiple spaced brace rod 1211 by supporting the control panel 21 of infrared sensor package 2, thus can support infrared sensor package 2, and structure is simple, reliable.Alternatively, multiple brace rod 1211 can be arranged around the madial wall uniform intervals of the first container cavity 121.
Particularly, as shown in Fig. 9-Figure 10, the diapire of the first container cavity 121 is formed with multiple spaced positioning bar 1212 to be positioned in the first container cavity 121 by infrared sensor package 2.Such as, multiple spaced positioning bar 1212 can by the control panel 21 of positioning infrared sensor assembly 2, thus by spacing for infrared sensor package 2 on the diapire of the first container cavity 121, to avoid infrared sensor package 2 at the first container cavity 121 internal shift or sideslip.
In further embodiments more of the present invention, as shown in Figure 6, housing 1 also comprises sealing ring 17, and sealing ring 17 is located to seal mounting box 12 and mounting cover 14 between mounting box 12 and mounting cover 14, thus plays waterproof and dust-proof effect.Particularly, can limit the putting hole 19 of annular between mounting box 12 and mounting cover 14, sealing ring 17 can be placed in putting hole 19, and putting hole 19 can play spacing effect to sealing ring 17 to a certain extent.
In embodiment more of the present invention, as Fig. 6, Fig. 9, shown in Figure 11 and Figure 15, housing 1 also comprises sealing shroud 18, be enclosed within outside sealing shroud 18 wire go up at least partially and sealing shroud 18 is contained in cable-through hole 15, thus, the wire being not only convenient to binding post 23 stretches out housing 1 so that realize infrared sensor package 2 and be connected with other wire harness of indoor apparatus of air conditioner 1000, also can effectively cable-through hole 15 be sealed simultaneously, steam and/or dust etc. is avoided to enter into housing 1 even in the first container cavity 121 by cable-through hole 15, thus the sealing further increased infrared sensor module 100.
Further, as shown in figure 15, sealing shroud 18 is provided with breach 181, and a part for sealing ring 17 is contained in breach 181.Such as, as when sealing shroud 18 is contained in cable-through hole 15, the breach 181 of sealing shroud 18 can be corresponding with putting hole 19, thus when sealing ring 17 is contained in annular putting hole 19, a part for sealing ring 17 is just contained in breach 181.Thus, further increase the sealing of mounting cover 14 and mounting box 12, avoid steam or dust etc. to enter in housing 1.
Further, as shown in figure 15, the two ends of sealing shroud 18 are formed with flange 182 respectively, on two end faces that two flanges 182 are only against cable-through hole 15 respectively with by spacing for sealing shroud 18 in cable-through hole 15, thus, can prevent sealing shroud 18 from cable-through hole 15, producing displacement, thus improve the reliability of sealing shroud 18 pairs of cable-through holes 15 sealings.
Alternatively, cable-through hole 15 can be circular port, and each flange 182 is formed as annular, and not only structure is simple thus, and is convenient to mate with two of cable-through hole 15 end faces.Particularly, the thickness of sealing shroud 18 is 1.0-1.5mm.Certainly, the present invention is not limited thereto, the thickness of sealing shroud 18 can also be thicker or more thinner.
Alternatively, sealing shroud 18 is silica gel part, ethylene propylene diene rubber part or nitrile rubber part, and sealing ring 17 is silica gel part, ethylene propylene diene rubber part or nitrile rubber part.Specifically, sealing shroud 18 can be made up of the one in identical material such as silica gel, ethylene propylene diene rubber or nitrile rubber with sealing ring 17, sealing shroud 18 and sealing ring 17 also can be made from a variety of materials, and such as sealing shroud 18 is made up of silica gel, and sealing ring 17 is made up of nitrile rubber.
Because elastomeric material has elasticity, by making sealing shroud 18 for silica gel part, ethylene propylene diene rubber part or nitrile rubber part, sealing ring 17 is silica gel part, ethylene propylene diene rubber part or nitrile rubber part, therefore, when sealing shroud 18 is placed in cable-through hole 15, when sealing ring 17 is placed between mounting cover 14 and mounting box 12, can by crush seal overlap 18 and sealing ring 17 to realize interference fit, thus the sealing that effectively improve between mounting box 12 and mounting cover 14, ensure that the dustproof and waterproof effect of infrared sensor module 100.
Alternatively, the cross section of sealing ring 17 is substantial circular or ellipse, and structure is simple.Such as, when the cross section of sealing ring 17 is substantial circular, the diameter range in its cross section is 0.5-2mm.
According to concrete examples more of the present invention, as shown in Figure 6, the sidewall of mounting box 12 is provided with first and crosses line groove 15a, the sidewall of mounting cover 14 is provided with the second mistake line groove 15b coordinated with the first mistake line groove 15a, first crosses line groove 15a and second crosses line groove 15b and coordinates to limit cable-through hole 15, thus the wire being convenient to be connected with binding post 23 passes cable-through hole 15 stretches out housing 1 and be connected with other wire harness of indoor apparatus of air conditioner 1000.
In further embodiments more of the present invention, as shown in Figure 5, mounting cover 14 comprises for through ultrared transparent glasses lens 141 and installing frame 142, and installing frame 142 and transparent glasses lens 141 can be made from a variety of materials.
Transparent glasses lens 141 is embedded integratedly in installing frame 142, and thus, not only structure is simple, and is convenient to simplify production technology, facilitates the operation of direct labor.
Particularly, the material of transparent glasses lens 141 is high density polyethylene (HDPE), because high density polyethylene (HDPE) is little to ultrared wavelength absorption, therefore, use the transparent glasses lens 141 of high density polyethylene (HDPE) material to be conducive to the more infrared penetration transparent glasses lens 141 of sensor 22 transmitting, thus improve the thermometric effect of infrared sensor module 100.
Installing frame 142 is working of plastics, and such as ABS (acrylonitrile-butadiene-styrene (ABS)) working of plastics, certainly, the present invention is not limited thereto, and installing frame 142 can also be other working of plastics.
Alternatively, the thickness of transparent glasses lens 141 is 0.4-0.6mm.More preferably, the thickness of transparent glasses lens 141 is 0.3-0.5mm, thus is conducive to more infrared ray through transparent glasses lens 141, to improve the thermometric effect of infrared sensor module 100.
In further embodiments more of the present invention, mounting cover 14 is connected with mounting box 12 buckle, and thus, not only structure is simple, and is convenient to the dismounting between mounting box 12 and mounting cover 14.Certainly, the invention is not restricted to, can also be connected by securing member between mounting box 12 and mounting cover 14.
Particularly, as shown in Fig. 6 and Fig. 9, the edge, periphery of mounting box 12 is formed with multiple draw-in groove 123, the periphery of installing frame 142 along being above formed with multiple block board 1421 coordinated with draw-in groove 123, thus realizes buckle connection between installing frame 142 and mounting cover 14 with the assembling realizing housing 1 by the cooperation of draw-in groove 123 and block board 1421.
In some embodiments of the invention, sensor 22 is two, and two sensors 22 are fixed on the front surface of control panel 21 by support 24.
Particularly, as shown in Fig. 8-Fig. 9 and Figure 13-Figure 14, support 24 comprises two fixed parts 241 tilting to extend backward and towards direction away from each other.Specifically, the front end of two fixed parts 241 is connected to each other, and the rear end of two fixed parts 241 tilts to extend towards direction away from each other respectively, such as shown in figure 14, the front end of two fixed parts 241 is connected to each other, and the rear end of two fixed parts 241 respectively left and the extension that is tilted to the right.
Two sensors 22 are placed on the front surface of two fixed parts 241 respectively.Such as, as shown in Fig. 8-Figure 12, one of them sensor 22 is arranged on the front surface of fixed part 241 on the left side, and another sensor 22 is arranged on the front surface of the fixed part 241 on the right.Due to, two fixed parts 241 backward and tilt to extend towards direction away from each other, therefore, two sensors 22 are also backward and tilt to extend towards direction away from each other, thus, not only structure is simple, and is conducive to the angular range that increase two sensors 22 can detect.
Particularly, as shown in Figure 4, angle between the rear surface of two fixed parts 241 is α, 90 ° of < α≤120 °, thus, the angle between the rear surface of two sensors 22 is also α, 90 ° of < α≤120 °, by making 90 ° of < α≤120 °, not only can reduce the overlapping region of the angular range that two sensors 4 detect separately, also helping the angular range that increase two sensors 4 can detect.
Preferably, α=120 °, thus, not only farthest can reduce the overlapping region of the angular range that two sensors 22 detect separately, farthest can also increase the angular range that two sensors 22 can detect simultaneously.
As shown in Figure 10 and 13, each fixed part 241 is provided with pin bores 2411, and the pin 221 of each sensor 22 is electrically connected with control panel 21 through corresponding pin bores 2411, and not only structure is simple, and facilitates the connection between sensor 22 and control panel 21.
Particularly, as shown in Figure 10, each pin 221 has a certain degree relative to the rear surface bending of the sensor 22 of correspondence, when on the front surface that sensor 22 is fixed on fixed part 241, so that pin 221 is through pin bores 2411.
Alternatively, binding post 23 is two, the corresponding sensor 22 of each binding post.
Alternatively, as shown in figure 13, the front surface of each fixed part 241 is provided with to the recess 2413 be recessed into for accommodation sensor 22, and not only facilitate the setting of sensor 22, and have certain position-limiting action, structure is simple.
Further, as shown in figure 14, the rear surface of fixed part 241 is formed with pin post 2412, each pin bores 2411 correspondence arranges a pin post 2412, each pin 221 is electrically connected with control panel 21 through corresponding pin bores 2411 and pin post 2412, thus, by arranging pin post 2412, when each pin 221 is electrically connected with control panel 21 through corresponding pin bores 2411 and pin post 2412, pin post 2412 can play the effect of fixing pin 221 to a certain extent, is connected to realize between pin 221 with control panel 21 reliable.
Further, each pin post 2412 is formed as cylindrical shape, thus is convenient to pin 221 and is electrically connected with control panel 21 through the center of cylindrical shape pin post 2412.Certainly, the present invention is not limited thereto, pin post 2412 also can be formed as other shapes, the cuboid of such as inner hollow.
In further embodiments more of the present invention, as shown in Figure 10, control panel 21 is formed with pin welding hole 211, the free end of each pin 221 is welded in corresponding pin welding hole 211, such as, the free end of the pin 221 of each sensor 22 passes corresponding pin bores 2411 and is welded in corresponding pin welding hole 211, thus realizes the electrical connection between sensor 22 and control panel 21 with this.
Alternatively, each fixed part 241 is clasped with control panel 21, thus realizes the connection between support 24 and control panel 21.Particularly, as shown in figs.10 and 14, the end of each fixed part 241 is formed with card muscle 2414, control panel 21 is formed with the hole clipping 212 that coordinates with card muscle 2414 to be fixed on control panel 21 by support 24, thus, not only structure is simple, and is convenient to the dismounting between support 24 and control panel 21.Certainly, the present invention is not limited thereto, also can be connected by fixture between fixed part 241 and control panel 21.
Alternatively, two fixed parts 241 are symmetrical arranged, thus, the sensor 22 be arranged on two fixed parts 241 is also symmetrical, thus optimize the outward appearance of infrared sensor package 2, also help the overlapping region farthest reducing the angular range that two sensors 22 detect separately simultaneously, farthest increase the angular range that two sensors 22 can detect.
According to some embodiments of the present invention, as shown in figure 16, display lamp mirror module 200 can comprise display box 201 and display diaphragm 202.Wherein, display box 201 is suitable for being fixed on panel 400.Such as, can be connected by buckle between display box 201 and panel 400.Particularly, display box 201 is provided with multiple screens muscle 2012, panel 400 is provided with screens groove 403 that is multiple and screens muscle 2012 corresponding matching, coordinate to be fixed on panel 400 by display box 201 by screens muscle 2012 and screens groove 403, thus display lamp mirror module 200 is fixed on panel 400, for blocking display module 500 and infrared sensor module 100, optimize the outward appearance of indoor apparatus of air conditioner 1000.
Display box 201 is translucent acrylonitrile-butadiene-styrene (ABS) working of plastics, thus makes display box 201 have good outward appearance.Certainly, the present invention is not limited thereto, display box 201 can also be made up of other material.
Display diaphragm 202 is high density polyethylene (HDPE) part, thus the infrared ray being convenient to sensor 22 transmitting passes display diaphragm 202 for detecting indoor temperature.Alternatively, display diaphragm 202 can be white or black, certainly the present invention is not limited thereto, and display diaphragm 202 can also be other color.
Display diaphragm 202 is pasted onto on the front surface of display box 201 by double faced adhesive tape 203, thus realizes the connection between display diaphragm 202 and display box 201, and not only structure is simple, and is convenient to direct labor's operation.
Particularly, as shown in figure 17, the periphery of the front surface of display box 201 is along the boss 2013 being provided with annular, display diaphragm 202 is located in the boss 2013 of annular, thus, by arranging the boss 2013 of annular, not only can display diaphragm 202 be positioned in annular boss 2013, avoid display diaphragm 202 to misplace, simultaneously in long-term use procedure, the problems such as display diaphragm 202 warps can also be avoided.
Alternatively, the front surface of display box 201 is plane or curved surface.Such as, when the front surface of indoor apparatus of air conditioner 1000 is plane, the front surface of display box 201 can be the plane of mating with the front surface of indoor apparatus of air conditioner 1000, when the front surface of indoor apparatus of air conditioner 1000 is curved surface, the front surface of display box 201 can be the curved surface mated with the front surface of indoor apparatus of air conditioner 1000.Thus, not only facilitate and display lamp mirror module 200 is assemblied on indoor apparatus of air conditioner 1000, also help the outward appearance optimizing indoor apparatus of air conditioner 1000.
In specific embodiments more of the present invention, as shown in Figure 16-Figure 17, display box 201 is provided with the air discharge duct 2011 running through it in the longitudinal direction, and that is, display box 201 is provided with the air discharge duct 2011 running through its thickness.Thus, when showing diaphragm 202 and being pasted onto on display box 201 by double faced adhesive tape 203, be conducive to showing the exhaust between diaphragm 202 and display box 201, avoid because the gas between display diaphragm 202 and display box 201 cannot be discharged and cause the generation of bubbling.Alternatively, air discharge duct 2011 can comprise multiple, such as ten, 20 or more, or less individual.Particularly, multiple air discharge duct 2011 uniform intervals is offered and is put, thus the gas be conducive between display diaphragm 202 and display box 201 is all discharged by air discharge duct 201112.
Alternatively, each air discharge duct 2011 is formed as strip substantially.Certainly, the present invention is not limited thereto, each air discharge duct 2011 also can be formed as other shapes, such as circular or oval etc.
Further, the length of each air discharge duct 2011 is 15-20mm, and the width of each air discharge duct 2011 is 1-2mm.Wherein, it should be noted that, the size between multiple air discharge duct 2011 can be identical.Certainly, be understandable that, the size between multiple air discharge duct 2011 also can be different, as long as the width of each air discharge duct 2011 value in 1-2mm, length is value in 15-20mm.
Alternatively, the span of the thickness of display box 201 is 2.0-3.0mm, and the span of display diaphragm 202 is 0.3-0.5mm, and the span of the thickness of double faced adhesive tape 203 is 0.1-0.2mm, and thus, not only structure is simple, saves material, and is conducive to assembling.
Further, the Thickness of boss 2013 is not less than the summation of the display thickness of diaphragm 202 and the thickness of double faced adhesive tape 203, the thickness of such as boss 2013 is 0.4-0.7mm, thus prevent the front surface showing diaphragm 202 from protruding the front surface of boss 2013, avoid warping of the display diaphragm 202 caused because of the front surface of the front surface protrusion boss 2013 of display diaphragm 202.
Particularly, as shown in figure 16, display box 201 and double faced adhesive tape 203 position corresponding with infrared sensor module 100 offer first through hole 204a, 204b respectively, infrared sensor module 100 stretches out from first through hole 204a, 204b and is positioned at the rear side of display diaphragm 202, thus, infrared ray that infrared sensor module 100 sends can be convenient to successively through the first through hole 204a on display box 201, the first through hole 204b on double faced adhesive tape 203 and display diaphragm 202, to detect the environment temperature of indoor, indoor apparatus of air conditioner 1000 place.
In some embodiments of the invention, as shown in Figure 1, indoor apparatus of air conditioner 1000 also comprises microphone module 300, and microphone module 300 to be located on panel 400 and to be positioned at the rear of display lamp mirror module 200.Thus add the phonetic function of indoor apparatus of air conditioner 1000, facilitate the control of user to indoor apparatus of air conditioner 1000.
Alternatively, microphone module 300 comprises two microphones be spaced apart from each other, thus is convenient to the phonetic order that indoor apparatus of air conditioner 1000 receives user exactly.
Further, as shown in figure 16, display box 201 and double faced adhesive tape 203 position corresponding with microphone offer second through hole 205a, 205b respectively, display diaphragm 202 is provided with the microphone aperture 2021 corresponding with second through hole 205a, 205b, microphone module 300 is positioned at the rear side of microphone aperture 2021, thus, by arranging second through hole 205a, 205b and microphone aperture 2021, be conducive to improving the radio reception effect of microphone module 300, thus be convenient to indoor apparatus of air conditioner 1000 and make corresponding action according to the phonetic order of received user.
Alternatively, the second through hole 205a on display box 201 and the second through hole 205b on double faced adhesive tape 203 is circular port.Particularly, the aperture of the second through hole 205a on display box 201 is about 8-12mm.
Alternatively, microphone aperture 2021 comprises multiple sub-microphone aperture 2021, and every sub-microphone aperture 2021 is circular port, and the aperture of every sub-microphone aperture 2021 is about 1.0-1.5mm, thus is conducive to the outward appearance improving indoor apparatus of air conditioner 1000.Certainly, the present invention is not limited thereto, microphone aperture 2021 also can be an independent hole.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (20)
1. an indoor apparatus of air conditioner, is characterized in that, comprising:
Panel;
Display module, described display module is located on the front surface of described panel;
Infrared sensor module, described infrared sensor module comprises housing and infrared sensor package, described infrared sensor package comprises control panel, sensor and binding post, described binding post and described sensor are electrically connected with described control panel respectively, described infrared sensor package is located in described housing and described infrared sensor can pass through described housing detection signal, described housing is fixing on the panel, and the wire be connected with described binding post stretches out described housing;
Display lamp mirror module, to block described display module and described infrared sensor module on the front surface that described display lamp mirror module is located at described panel.
2. indoor apparatus of air conditioner according to claim 1, is characterized in that, described housing is connected with described panel fastener.
3. indoor apparatus of air conditioner according to claim 2, is characterized in that, described panel is formed with location convex tendon, and the periphery wall of described housing has the locating slot coordinated with described location convex tendon.
4. indoor apparatus of air conditioner according to claim 1, is characterized in that, described panel is provided with the installation window running through it, and described infrared sensor module is located in described installation window.
5. indoor apparatus of air conditioner according to claim 1, is characterized in that, described housing comprises:
Mounting box, the front side of described mounting box is opened wide;
Mounting cover, described mounting cover is connected to the front side of described mounting box with mounting box described described in capping, limits cable-through hole between described mounting box and described mounting cover, and described wire passes described cable-through hole to stretch out described housing.
6. sensor fastening device according to claim 5, is characterized in that, also comprises baffle plate, and described baffle plate is arranged on to be separated out the first container cavity and the second container cavity in described mounting box, and described cable-through hole is communicated with described second container cavity;
Described infrared sensor package is located in described first container cavity, is filled with encapsulating layer in described first container cavity, and described encapsulating layer at least covers described control panel.
7. indoor apparatus of air conditioner according to claim 6, is characterized in that, the roof of described baffle plate is provided with projection, and a part for described projection caves in limit crossed beam trunking backward, and the diapire of described crossed beam trunking is not less than the roof of described baffle plate.
8. indoor apparatus of air conditioner according to claim 6, is characterized in that, the top of described binding post is not higher than the least significant end of the end face of described sensor, and described encapsulating layer covers described binding post.
9. indoor apparatus of air conditioner according to claim 1, it is characterized in that, described sensor is two, described two sensors are fixed on by support on the front surface of described control panel, described support comprises two fixed parts tilting to extend backward and towards direction away from each other, each described fixed part is provided with pin bores, and the angle between the rear surface of described two fixed parts is α, 90 ° of < α≤120 °;
Described two sensors are placed on the front surface of described two fixed parts respectively, and the pin of each described sensor is electrically connected with described control panel through corresponding described pin bores.
10. indoor apparatus of air conditioner according to claim 9, it is characterized in that, the rear surface of described fixed part is formed with pin post, each described pin bores correspondence arranges a described pin post, and each described pin is electrically connected with described control panel through corresponding described pin bores and described pin post.
11. indoor apparatus of air conditioner according to claim 9, is characterized in that, described control panel are formed with pin welding hole, and the free end of each described pin is welded in corresponding described pin welding hole.
12. indoor apparatus of air conditioner according to claim 9, is characterized in that, each described fixed part and described control panel are clasped.
13. indoor apparatus of air conditioner according to claim 5, is characterized in that, also comprise sealing ring, and described sealing ring is located between described mounting box and described mounting cover to seal described mounting box and described mounting cover.
14. indoor apparatus of air conditioner according to claim 5 or 13, is characterized in that, also comprise sealing shroud, be enclosed within outside described sealing shroud described wire go up at least partially and described sealing shroud is contained in described cable-through hole.
15. indoor apparatus of air conditioner according to claim 14, is characterized in that, described sealing shroud is provided with breach, and a part for described sealing ring is contained in described breach.
16. indoor apparatus of air conditioner according to claim 14, is characterized in that, the two ends of described sealing shroud are formed with flange respectively, on two end faces that two described flanges are only against described cable-through hole respectively with by spacing for described sealing shroud in described cable-through hole.
17. indoor apparatus of air conditioner according to claim 5, is characterized in that, described mounting cover comprises for through ultrared transparent glasses lens and installing frame, and described transparent glasses lens is embedded integratedly in described installing frame.
18. indoor apparatus of air conditioner according to claim 1, is characterized in that, described display lamp mirror module comprises:
Display box, described display box is fixing on the panel, and described display box is translucent acrylonitrile-butadiene-styrene (ABS) working of plastics;
Display diaphragm, described display diaphragm is high density polyethylene (HDPE) part, described display diaphragm by sticking double faced adhesive tape on the front surface of described display box.
19. indoor apparatus of air conditioner according to claim 18, is characterized in that, described display box is provided with the air discharge duct running through it in the longitudinal direction.
20. indoor apparatus of air conditioner according to any one of claim 1-19, it is characterized in that, also comprise microphone module, described microphone module is established on the panel and is positioned at the rear of described display lamp mirror module.
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| CN201510790646.9A CN105258226B (en) | 2015-11-17 | 2015-11-17 | Air conditioner indoor unit |
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| CN201510790646.9A CN105258226B (en) | 2015-11-17 | 2015-11-17 | Air conditioner indoor unit |
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