CN109838839B - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN109838839B CN109838839B CN201910168486.2A CN201910168486A CN109838839B CN 109838839 B CN109838839 B CN 109838839B CN 201910168486 A CN201910168486 A CN 201910168486A CN 109838839 B CN109838839 B CN 109838839B
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- rack
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- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000004378 air conditioning Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000013011 mating Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an indoor unit of an air conditioner, which comprises a shell, a collecting device and a lifting device, wherein the shell comprises a machine body and a top cover, the top of the machine body is provided with a matching opening, the top cover is arranged at the matching opening, the collecting device is arranged on the top cover, the lifting device is positioned in the machine body, the lifting device is connected with the top cover to drive the top cover to move between a storage position and a detection position, and the collecting device can collect external information of the shell at the detection position. The indoor unit of the air conditioner has good user experience.
Description
Technical Field
The invention relates to the technical field of air conditioning equipment, in particular to an air conditioning indoor unit.
Background
In the related art, an indoor unit of an air conditioner is generally used for adjusting the temperature, humidity, etc. of an indoor environment, and an acquisition device is generally required to acquire information during the operation of the indoor unit of the air conditioner. However, the acquisition device easily reveals the privacy of the user, and the experience effect of the user is poor.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the air conditioner indoor unit, which is beneficial to improving the experience effect of a user.
According to an embodiment of the invention, an indoor unit of an air conditioner comprises: the shell comprises a machine body and a top cover, wherein the top of the machine body is provided with a matching port, and the top cover is arranged at the matching port; the collecting device is arranged on the top cover; the lifting device is positioned in the machine body, and is connected with the top cover to drive the top cover to move between a storage position and a detection position, and the acquisition device can acquire external information of the machine shell at the detection position.
According to the air conditioner indoor unit provided by the embodiment of the invention, the acquisition device is arranged, so that the acquisition of information outside the shell is facilitated; through setting up elevating gear in order to realize the top cap and accomodate the removal between position and the detection position to collection device gathers information, is favorable to guaranteeing user's privacy safety simultaneously, promotes user experience.
According to some embodiments of the invention, the lifting device is used for driving the top cover to move to the upper side of the machine body so that the collecting device is located on the upper side of the machine body, so that the collecting view angle of the collecting device is ensured.
According to some embodiments of the invention, the collecting device is arranged on the inner side wall of the top cover, so that the secrecy of the collecting device is ensured.
According to some embodiments of the invention, in the storage position, the top cover is flush with the top of the body, so that the secrecy of the collecting device is further ensured.
According to some embodiments of the invention, the top of the lifting device is in snap fit with the top cover, so that the lifting device and the top cover are convenient to assemble and disassemble.
According to some embodiments of the invention, the top cover is provided with a positioning hole, the top of the lifting device is provided with a positioning column, and the positioning column stretches into the positioning hole, so that the lifting device is simple in structure and convenient to realize.
According to some embodiments of the invention, the lifting device comprises: a motor positioned within the body; the gear is matched with the motor to be driven by the motor to rotate; the rack is meshed with the gear, and the top end of the rack is connected with the top cover to drive the top cover to move. Therefore, the top cover is moved, and the device is simple in structure and stable in operation.
According to some embodiments of the invention, the lifting devices are two and distributed on the left side and the right side of the top cover, so as to ensure that the top cover is stressed relatively uniformly.
According to some embodiments of the invention, the lifting device further comprises a box body, the motor and the gear are accommodated in the box body, an opening is formed in the top of the box body, and the rack can extend out of the box body through the opening, so that the modular design of the lifting device is facilitated, and meanwhile smooth movement of the rack is guaranteed.
According to some embodiments of the invention, the air conditioner indoor unit further comprises a first sliding part and a second sliding part in sliding fit, the first sliding part is positioned in the shell, and the second sliding part is connected with the top cover, so that the stability of the movement of the top cover is ensured.
According to some embodiments of the invention, the second sliding portion extends into the first sliding portion, so that stability of movement of the top cover is further ensured.
According to some embodiments of the invention, the air conditioner indoor unit further comprises a fixing plate, the fixing plate is arranged on the inner peripheral wall of the machine body, and the first sliding part is arranged on the fixing plate, so that the first sliding part is convenient to arrange, and the structure of the first sliding part is convenient to simplify.
According to some embodiments of the invention, the lifting device is fixed on the fixing plate, so that the lifting device is convenient to install.
According to some embodiments of the invention, the air conditioner indoor unit further comprises a guide plate for guiding the top cover to move, the guide plate extends downwards from the periphery of the top cover, and the guide plate is located on the inner side of the matching opening, so that the top cover can be conveniently and rapidly switched in position.
According to some embodiments of the invention, the acquisition device is a camera, so as to acquire information outside the casing.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a front view of an indoor unit of an air conditioner according to an embodiment of the present invention, in which a top cover is in a storage position;
Fig. 2 is a side view of the indoor unit of the air conditioner shown in fig. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 3;
fig. 5 is a partial structural schematic view of the indoor unit of the air conditioner shown in fig. 1;
FIG. 6 is an enlarged view of portion C of FIG. 5;
FIG. 7 is a schematic view of the elevating device shown in FIG. 6;
FIG. 8 is another structural schematic view of the lifting device shown in FIG. 7;
FIG. 9 is a further schematic view of the lifting device shown in FIG. 7;
fig. 10 is another front view of the indoor unit of the air conditioner shown in fig. 1, wherein the top cover is in a detecting position;
fig. 11 is a side view of the air conditioner shown in fig. 10;
FIG. 12 is a cross-sectional view taken along line D-D of FIG. 10;
Fig. 13 is an enlarged view of the E portion circled in fig. 12.
Reference numerals:
Indoor unit 100, indoor heat exchange module 100a, air treatment module 100b, intermediate support module 100c,
A casing 1, a machine body 11, a matching opening 111, a top cover 12, a positioning hole 121,
A collecting device 2, a lifting device 3, a positioning column 30,
A motor 31, a gear 32, a rack 33,
The box 34, the installation space 340, the opening 341, the through hole 342, the installation portion 343, the supporting member 35,
A sliding part 4, a first sliding part 41, a second sliding part 42,
A fixed plate 5, an installation position 51 and a guide plate 6.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
An air conditioning indoor unit 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.
As shown in fig. 1, 6 and 10, an indoor unit 100 of an air conditioner according to an embodiment of the present invention includes a cabinet 1, a collecting device 2 and a lifting device 3.
The casing 1 includes fuselage 11 and top cap 12, and the top of fuselage 11 has the cooperation mouth 111, and top cap 12 is established in cooperation mouth 111 department, and collection system 2 is established on top cap 12, and elevating gear 3 location is in fuselage 11, and elevating gear 3 links to each other with top cap 12 in order to drive top cap 12 and to be movable between storage position and detection position, but detection position collection system 2 gathers casing 1 external information.
The indoor unit 100 of the air conditioner runs, if the external information of the shell 1 needs to be collected, the lifting device 3 can drive the top cover 12 to move to the detection position, and at the moment, the collecting device 2 can detect the external information of the shell 1, so that the collecting visual angle of the collecting device 2 is guaranteed; if need not to gather casing 1 external information, can make elevating gear 3 drive top cap 12 remove to the storage position to realize the accomodating of top cap 12 and collection system 2, be favorable to guaranteeing user's privacy safety, promote user's experience effect.
Wherein, the collecting device 2 can be fixedly arranged on the top cover 12, so that the collecting device 2 can synchronously move along with the top cover 12 when the top cover 12 moves between the storage position and the detection position; for another example, the collecting device 2 is movably arranged on the top cover 12, and the collecting device 2 can move synchronously with the top cover 12 or not move synchronously with the top cover 12; but is not limited thereto.
It may be understood that the external information of the casing 1 collected by the collecting device 2 may include at least one of individual position information of a user, indoor air quality, etc., and the information collected by the collecting device 2 may participate in control of an operation mode of the air conditioning indoor unit 100 or may be displayed by a display device of the air conditioning indoor unit 100 so that the user intuitively obtains the information; but is not limited thereto.
According to the air conditioner indoor unit 100 provided by the embodiment of the invention, the acquisition device 2 is arranged, so that the acquisition of the external information of the shell 1 is facilitated, the acquired information can be used for controlling the operation of the air conditioner indoor unit 100, and can be intuitively displayed to a user and the like through the display device; through setting up elevating gear 3 in order to realize the removal of top cap 12 between storage position and detection position to realized the removal of collection system 2, so that collection system 2 gathers information, guaranteed that collection system 2 has good collection visual angle, made things convenient for simultaneously and made things convenient for collection system 2 to accomodate, be favorable to guaranteeing user's privacy safety, promote user's experience effect, and air conditioning indoor unit 100 simple structure, reliable and stable.
In some embodiments of the present invention, the lifting device 3 is used to drive the top cover 12 to move above the body 11 so that the collection device 2 is located above the body 11. For example, as shown in fig. 10 and 13, the top side of the mating opening 111 is open, the top cover 12 can move along the up-down direction, and the lifting device 3 can drive the top cover 2 to move to the upper side of the machine body 11, so that the collecting device 2 can be located above the machine body 11, thereby avoiding the influence of the machine body 11 on the collecting viewing angle of the collecting device 2, ensuring the collecting viewing angle of the collecting device 2, and simplifying the processing technology of the machine body 11 without arranging a special detecting opening on the machine body 11.
The "upward" direction may be the direction "upward" when the air conditioning indoor unit 100 is used normally. In the description of the invention, a first feature being "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature; for example, the lifting device 3 may drive the top cover 12 to move to above the body 11, at which time the top cover 12 may be located directly above or obliquely above the body 11.
Specifically, as shown in fig. 10 and 13, when the lifting device 3 drives the top cover 12 to move to the detection position, the top cover 12 may be located above the body 11, and the collecting device 2 may be located above the body 11 at this time so as to collect information outside the casing 1.
It will be appreciated that the top cover 12 may also be positioned other than above the body 11 when the top cover 12 is moved to the testing position; for example, the body 11 may be formed with a through detection port, and when the top cover 12 moves to the detection position, the acquisition device 2 may face the detection port so that the acquisition device 2 acquires information outside the casing 1, and at this time, the top cover 12 may be located below the top end of the body 11; but is not limited thereto.
In some alternative embodiments of the present invention, as shown in fig. 10 and 13, the collecting device 2 is disposed on an inner sidewall of the top cover 12 (for example, a lower surface of the top cover 12 in fig. 4 and 13), so that the top cover 12 may function to shield the collecting device 2, thereby ensuring the privacy of the collecting device 2 to some extent.
It can be understood that the collecting device 2 may be further disposed at other positions of the top cover 12, which only needs to ensure that the collecting device 2 can collect information outside the casing 1 when the top cover 12 is located at the detection position.
Specifically, in the examples of fig. 1 and fig. 4, in the storage position, the top cover 12 is flush with the top of the main body 11, at this time, the appearance of the casing 1 is regular, and the top cover 12 and the main body 11 can both shield the collecting device 2, so that a user cannot directly see the collecting device 2 outside the indoor air conditioner 100, the privacy of the collecting device 2 is further ensured, and privacy protection is further facilitated.
In some embodiments of the present invention, the top of the lifting device 3 is in snap fit with the top cover 12, so that the lifting device 3 and the top cover 12 are convenient to disassemble and assemble, the disassembly and assembly efficiency of the indoor unit 100 of the air conditioner is improved, and meanwhile, no openings or the like are required to be formed on the appearance surface of the top cover 12, so that the top cover 12 is convenient to ensure a flat appearance surface.
It will be appreciated that other connection means are possible between the top of the lifting device 3 and the top cover 12, for example, a threaded connection between the top of the lifting device 3 and the top cover 12 is also possible.
Optionally, in the examples of fig. 4 and 7, the top cover 12 is provided with a positioning hole 121, the positioning hole 121 may be formed by upwardly recessing a part of the lower surface of the top cover 12, the top of the lifting device 3 is provided with a positioning post 30, the positioning post 30 may be formed by upwardly extending a part of the upper surface of the lifting device 3, and the positioning post 30 extends into the positioning hole 121, so that a snap fit between the lifting device 3 and the top cover 12 is achieved, and the lifting device is simple in structure and convenient to implement.
Specifically, in the examples of fig. 4, 6 and 7, the top of the lifting device 3 may be provided with two positioning columns 30 arranged at intervals, the top cover 12 is correspondingly provided with two positioning holes 121, and the two positioning holes 121 may be in one-to-one correspondence with the two positioning columns 30; when the top cover 12 is installed, at least one part of each positioning column 30 stretches into the positioning hole 121 to realize the matching of the positioning column 30 and the positioning hole 121, so that the limiting of the top cover 12 is conveniently realized, the top cover 12 is prevented from rotating relative to the lifting device 3 around the axial direction of the positioning column 30, the top cover 12 is conveniently and rapidly installed at the matching opening 111, and the assembly efficiency of the air conditioner indoor unit 100 is further improved; when the top cover 12 is disassembled, the top cover 12 can be moved upwards so that the positioning column 30 is disengaged from the positioning hole 121, the top cover 12 is disassembled, and the disassembly efficiency of the air conditioner indoor unit 100 is further improved.
Of course, one, three or more positioning columns 30 can be arranged on the top of the lifting device 3; the number of the positioning holes 121 and the number of the positioning columns 30 may be equal or unequal; the cross-sectional shape of the positioning post 30 may be circular, polygonal, elliptical, or the like.
In some embodiments of the present invention, the lifting device 3 includes a motor 31, a gear 32 and a rack 33, the motor 31 is positioned in the body 11, the gear 32 cooperates with the motor 31 to be driven to rotate by the motor 31, the rack 33 is engaged with the gear 32, and the top end of the rack 33 is connected with the top cover 12 to drive the top cover 12 to move. For example, as shown in fig. 4 and 7, the motor 31 may be fixedly installed in the body 11, and the rack 33 may be linearly extended in the up-down direction; the motor 31 can drive the rack 33 to move along the length direction of the rack 33 by driving the gear 32 to rotate, so that the rack 33 can drive the top cover 12 to move up and down, and the top cover 12 can move between the storage position and the detection position. Therefore, the motor 31, the gear 32 and the rack 33 are arranged to convert the rotation of the motor 31 into the movement of the rack 33, so that the movement of the top cover 12 is realized, and the device has a simple structure, stable operation and good use reliability. The gear 32 may be directly driven by the motor 31 or may be indirectly driven by the motor 31.
It will be appreciated that the lifting device 3 may also be other devices that allow movement of the top cover 12, without being limited thereto.
Optionally, as shown in fig. 6 and 7, two lifting devices 3 are provided, and two lifting devices 3 are distributed on the left and right sides of the top cover 12, the two lifting devices 3 can be adjacent to the periphery edge of the top cover 12, and the two lifting devices 3 can drive the top cover 12 to move simultaneously, so that the top cover 12 is ensured to be stressed relatively uniformly, and the supporting force and the supporting area of each lifting device 3 on the top cover 12 are reduced on the premise of ensuring that the top cover 12 moves stably, so that the strength requirement of the lifting devices 3 is reduced, the occupied space of the lifting devices 3 is conveniently saved, and the utilization rate of the inner space of the indoor unit 100 of the air conditioner is improved.
The directions "left" and "right" may refer to the left and right sides of the user when the air conditioning indoor unit 100 is in normal use, the user is located in front of the air conditioning indoor unit 100, and faces the air conditioning indoor unit 100, respectively.
It can be understood that the lifting device 3 can also be three or more; for example, when the number of the elevating devices 3 is three, the three elevating devices 3 may be disposed at intervals along the circumferential direction of the top cover 12.
Further, the lifting device 3 further comprises a box 34, the motor 31 and the gear 32 are accommodated in the box 34, an opening 341 is formed in the top of the box 34, and the rack 33 can extend out of the box 34 through the opening 341. For example, as shown in fig. 7 to 9, an installation space 340 may be defined in the box 34, and the motor 31 and the gear 32 are installed in the installation space 340, so that foreign matters such as water and dust are prevented from affecting the service lives of the motor 31 and the gear 32, and the motor 31 and the gear 32 are protected, and meanwhile, the lifting device 3 may be formed as a whole, so that a modularized design of the lifting device 3 is facilitated; the opening 341 may penetrate the top wall of the case 34 to allow the installation space 340 to communicate with the external environment through the opening 341, so that the top end of the rack 33 is connected with the top cover 12, and smooth movement of the rack 33 is ensured, and interference between the case 34 and the rack 33 is avoided.
In the example of fig. 7, a through hole 342 may be formed at the bottom of the case 34, the through hole 342 may penetrate through the bottom wall of the case 34 so that the installation space 340 may also be communicated with the external environment through the through hole 342, the through hole 342 may be vertically opposite to the opening 341, the lower end of the rack 33 may extend out of the case 34 through the through hole 342, the length of the rack 33 may be designed to be longer without being limited by the case 34, and it is ensured that the rack 33 has a sufficient moving distance, thereby ensuring that the top cover 12 moves between the storage position and the detection position, so that the collecting device 2 is convenient to collect external information of the casing 1.
In a further embodiment of the present invention, the indoor unit 100 further includes a first sliding portion 41 and a second sliding portion 42 that are slidably engaged, the first sliding portion 41 being positioned in the cabinet 1, and the second sliding portion 42 being connected to the top cover 12. For example, as shown in fig. 4, 6 and 13, a first sliding portion 41 may be fixedly provided in the body 11, a tip end of a second sliding portion 42 may be connected to the top cover 12, the first sliding portion 41 and the second sliding portion 42 may each extend in an up-down direction, the first sliding portion 41 and the second sliding portion 42 are slidably engaged with each other, and the first sliding portion 41 and the second sliding portion 42 are moved relative to each other in the up-down direction to change a length of an overlapped portion of the first sliding portion 41 and the second sliding portion 42 in the up-down direction, thereby changing a length of the sliding portion 4 constituted by the first sliding portion 41 and the second sliding portion 42; for example, the first sliding portion 41 and the second sliding portion 42 may move in the up-down direction toward each other to shorten the length of the sliding portion 4, or the first sliding portion 41 and the second sliding portion 42 may move in the up-down direction away from each other to increase the length of the sliding portion 4. Therefore, in the process of moving the top cover 12 between the storage position and the detection position, the second sliding portion 42 slides up and down relative to the first sliding portion 41, so that the limiting of the top cover 12 and the limiting of the moving direction of the top cover 12 can be further realized, and the moving stability of the top cover 12 is ensured.
Specifically, the second sliding portion 42 extends into the first sliding portion 41, so that stability of sliding fit between the first sliding portion 41 and the second sliding portion 42 is further ensured, and stability of movement of the top cover 12 is further ensured. For example, in the examples of fig. 4,6 and 13, the second sliding portion 42 may be formed in a cylindrical structure, and the first sliding portion 41 may be formed in a cylindrical structure, and the lower end of the second sliding portion 42 may extend downward into the first sliding portion 41, so that the first and second sliding portions 41 and 42 are simple in structure and easy to implement.
In the example of fig. 6, the first sliding parts 41 and the second sliding parts 42 are respectively four, the four second sliding parts 42 may be disposed adjacent to the outer circumferential edge of the top cover 12, and the four second sliding parts 42 may be arranged in a square shape, that is, two of the four second sliding parts 42 may be located at the front side of the top cover 12, the other two may be located at the rear side of the top cover 12, and two of the four second sliding parts 42 may be disposed at left and right intervals, and the other two may be disposed at left and right intervals. Thereby, the stability of the movement of the top cover 12 is improved.
Of course, the first sliding portion 41 and the second sliding portion 42 may be provided as one, two, three, or four or more, respectively; the number of the first sliding portions 41 and the number of the second sliding portions 42 may be equal or unequal.
Further, the indoor unit 100 further includes a fixing plate 5, the fixing plate 5 is provided on the inner circumferential wall of the main body 11, and the first sliding portion 41 is provided on the fixing plate 5, thereby facilitating the installation of the first sliding portion 41 and simplifying the structure of the first sliding portion 41. For example, as shown in fig. 4, 6 and 13, the fixing plate 5 may be located below the top end of the body 11, and the fixing plate 5 may be disposed adjacent to the top end of the body 11, to a certain extent, the lengths of the first sliding portion 41 and the second sliding portion 42 in the up-down direction may be appropriately reduced, reducing costs; the fixing plate 5 may be formed by inwardly extending a portion of the inner circumferential wall of the body 11 such that the fixing plate 5 may be formed in a ring shape or an open ring shape, the fixing plate 5 may be horizontally disposed, the first sliding portion 41 may be disposed on the upper surface of the fixing plate 5, and the first sliding portion 41 may be formed by upwardly extending a portion of the upper surface of the fixing plate 5, whereby the first sliding portion 41 is simple in structure and convenient to process.
It should be noted that, the direction "in" may refer to a direction approaching the central axis of the indoor unit 100 of the air conditioner; "open annular" means: an annular shape with an opening (i.e., a non-closed annular shape), wherein "annular shape" is to be understood in a broad sense, i.e., not limited to "annular shape", but may also be "polygonal ring", etc.
Specifically, the lifting device 3 is fixed to the fixed plate 5. For example, in the examples of fig. 6 and 13, the fixing plate 5 may be formed with a mounting location 51, and the lifting device 3 may be correspondingly mounted to the mounting location 51 so as to facilitate the mounting of the lifting device 3. When the fixing plate 5 is arranged near the top end of the machine body 11, the distance between the lifting device 3 and the top cover 12 is smaller, so that the lifting device 3 can stably drive the top cover to move.
As shown in fig. 6 and 13, the mounting position 51 may be formed as a groove, and the mounting position 51 may be formed by upwardly recessing the lower surface of the fixing plate 5, the top wall of the mounting position 51 is formed with a through mounting opening, the mounting opening penetrates through the inner peripheral edge of the fixing plate 5, the lifting device 3 is matched with the mounting opening, and mounting portions 343 are respectively provided at both ends of the lifting device 3 in the circumferential direction of the fixing plate 5, the mounting portions 343 may be formed as lugs, the mounting portions 343 are matched with the mounting position 51 and the mounting portions 343 are fixedly connected with the mounting position 51, so that the mounting of the lifting device 3 is realized.
In some embodiments of the present invention, as shown in fig. 4 and 13, the indoor unit 100 of an air conditioner further includes a guide plate 6 for guiding the movement of the top cover 12, the guide plate 6 extends downward from the outer periphery of the top cover 12, the guide plate 6 may be formed in a ring shape or an open ring shape, the guide plate 6 is located inside the mating opening 111, and the guide plate 6 may play a guiding role during the movement of the top cover 12, so that the top cover 12 can be conveniently moved rapidly to achieve position switching, and meanwhile, the strength of the top cover 12 can be conveniently enhanced, and the reliability of use of the top cover 12 can be ensured.
Wherein, deflector 6 and top cap 12 can integrated into one piece, are convenient for guarantee the positioning accuracy between deflector 6 and the top cap 12, have improved deflector 6 and top cap 12's shaping efficiency, have reduced the assembly process, have promoted the packaging efficiency of air conditioning indoor set 100, need not simultaneously to process connecting hole etc. on deflector 6 and top cap 12, have simplified the structure of deflector 6 and top cap 12, be convenient for process.
It can be understood that the guide plate 6 may be formed into a ring shape, and an avoidance port opposite to the acquisition device 2 may be formed on the guide plate 6 at this time, so as to facilitate the acquisition of information by the acquisition device 2; but is not limited thereto. When the top cover 12 is moved to the inspection position, if the top cover 12 is located above the body 11, the top end of the guide plate 6 is located above the body 11, and the bottom end of the guide plate 6 may be located above the top end of the body 11, or flush with the top end of the body 11, or below the top end of the body 11; wherein, if top cap 12 removes to the top of testing position, and the bottom of deflector 6 is not located the top on fuselage 11 top, the inner structure of fuselage 11 can effectively be sheltered from to deflector 6, guarantees that casing 1 is pleasing to the eye and is convenient for guarantee the inside clean of fuselage 11.
Optionally, the collecting device 2 is a camera, and the camera can be used for video shooting, propagation, still image capturing and the like, so that the camera can record video outside the casing 1, can play a role in monitoring, and is convenient for a user to perform security work. It will be appreciated that the camera may also be used to obtain location information of an individual user located indoors.
Of course, the acquisition device 2 may also be other devices, such as infrared devices, etc.
When the air conditioner indoor unit 100 is applied to an air conditioner, the type of the air conditioner may be a hook, a floor stand, or the like.
Other constructions and operations of the indoor unit 100 according to the embodiment of the present invention are known to those skilled in the art, and will not be described in detail herein.
An air conditioning indoor unit 100 according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the following description is exemplary only and is not intended to limit the invention in any way.
As shown in fig. 1, 6 and 10, the air conditioning indoor unit 100 includes a casing 1, a collecting device 2 and a lifting device 3. An indoor heat exchange module 100a and an air treatment module 100b may be disposed in the cabinet 1, the indoor heat exchange module 100a and the air treatment module 100b may be disposed at intervals in an up-down direction, and an intermediate support module 100c may be disposed between the indoor heat exchange module 100a and the air treatment module 100 b. The air conditioning indoor unit 100 may be configured to adjust the temperature, humidity, etc. of the indoor air or to purify the indoor air.
Specifically, the indoor heat exchange module 100a includes an indoor fan and an indoor heat exchanger, an air inlet and an air outlet are formed on the casing 1, a heat exchange air duct which is communicated with the air inlet and the air outlet is defined in the casing 1, and the indoor fan and the indoor heat exchanger are both arranged in the casing 1. The air treatment module 100b includes a guiding fan and a purifying module, an air inlet and an air outlet are formed on the casing 1, an air treatment air channel which is communicated with the air inlet and the air outlet is also defined in the casing 1, and the air treatment air channel can be isolated from the heat exchange air channel in the indoor heat exchange module 100a, so that air flowing into the air treatment air channel from the air inlet cannot flow into the heat exchange air channel, thereby avoiding the influence of the air treatment module 100b on the heat exchange efficiency of the indoor heat exchange module 100a, and ensuring the refrigerating/heating efficiency of the air conditioner indoor unit 100.
The indoor heat exchange module 100a operates, the indoor fan operates to generate negative pressure at the air inlet, air flows into the heat exchange air duct from the air inlet and exchanges heat with the indoor heat exchanger under the driving action of the indoor fan, and the air after heat exchange flows out from the air outlet to adjust the indoor temperature. The air treatment module 100b operates, and the guiding fan operates to generate negative pressure at the air inlet, so that air (refer to indoor air and/or outdoor air) can flow into the air treatment air duct from the air inlet and pass through the purification module, dust particles in the air can be attached to the purification module when the air passes through the purification module, thereby realizing the purification of the air, and the purified air flows into a room from the air outlet, so that the physical health of a user can be ensured, and the indoor comfort is improved.
As shown in fig. 4, 6 and 13, the casing 1 includes a main body 11 and a top cover 12, the top of the main body 11 has a mating opening 111, the top side of the mating opening 111 is open, the top cover 12 is disposed at the mating opening 111, the collecting device 2 is fixedly disposed on the lower surface of the top cover 12, the lifting device 3 is positioned in the main body 11, the top of the lifting device 3 is in snap fit with the top cover 12, and the lifting device 3 is used for driving the top cover 12 to move between a storage position (shown in fig. 4) and a detection position (shown in fig. 13). The detection position is located directly over the storage position, when the top cover 12 moves to the detection position, the top cover 12 is located above the machine body 11, the acquisition device 2 is located above the machine body 11 to acquire external information of the machine shell 1, when the top cover 12 moves to the storage position, the top cover 12 is flush with the top of the machine body 11, the acquisition device 2 is located in the machine body 11, and the acquisition device 2 is shielded by the machine body 11. Wherein, collection system 2 is the camera.
The two lifting devices 3 are distributed on the left side and the right side of the top cover 12, each lifting device 3 is arranged adjacent to the peripheral edge of the top cover 12, each lifting device 3 comprises a motor 31, a gear 32, a rack 33 and a box 34, the box 34 is positioned in the machine body 11, the motor 31 and the gear 32 are accommodated in the box 34, the gear 32 is matched with the motor 31 to be driven by the motor 31 to rotate, the rack 33 is meshed with the gear 32, the rack 33 extends linearly along the vertical direction, an opening 341 is formed in the top of the box 34, a through hole 342 is formed in the bottom of the box 34, the top end of the rack 33 can extend out of the box 34 through the opening 341, and the bottom end of the rack 33 can extend out of the box 34 through the through hole 342; the top of rack 33 is equipped with support piece 35, and the top of rack 33 of being convenient for links to each other with top cap 12 through support piece 35 is in order to drive top cap 12 and remove, can increase the effect area of rack 33 to top cap 12 application's effort simultaneously, guarantees that support piece 35 plays good supporting role, and the projected area of support piece 35 on box 34 upper surface is greater than the projected area of opening 341 on box 34 upper surface, and the length L1 of support piece 35 is greater than the length L2 on the opening 341 corresponding direction for support piece 35 can play spacing effect.
As shown in fig. 4 and 7, the top cover 12 is provided with a positioning hole 121, and the top of the supporting member 35 is provided with two positioning columns 30 spaced apart, each positioning column 30 extends upward to extend into the positioning hole 121, so as to realize a snap fit between the supporting member 35 and the top cover 12.
As shown in fig. 4, 6 and 13, the indoor unit 100 further includes four sliding parts 4, four fixing plates 5 and a guide plate 6, the four sliding parts 4 are arranged in a square shape, the fixing plates 5 are horizontally arranged below the top end of the body 11 and the fixing plates 5 are provided on the inner peripheral wall of the body 11, the guide plate 6 extends downward from the outer periphery of the top cover 12, the guide plate 6 is located inside the fitting opening 111 and is used for guiding the movement of the top cover 12, and when the top cover 12 moves to the detection position, the bottom end of the guide plate 6 is located below the top end of the body 11; the case 34 is fixed on the fixing plate 5 to realize the installation of the lifting device 3, each sliding part 4 includes a first sliding part 41 and a second sliding part 42 which are in sliding fit, the first sliding part 41 is arranged on the upper surface of the fixing plate 5 and the first sliding part 41 is positioned in the casing 1, the first sliding part 41 is formed into a cylindrical structure, the second sliding part 42 is arranged at the lower end of the top cover 12 and the second sliding part 42 is connected with the top cover 12, the second sliding part 42 can be formed into a cylindrical structure, and the second sliding part 42 extends into the first sliding part 41.
When the indoor unit 100 of the air conditioner is operated, if the acquisition device 2 is opened, the lifting device 3 is operated to drive the top cover 12 to move to the detection position, and at this time, the top cover 12 is positioned above the machine body 11, the acquisition device 2 is also positioned above the machine body 11, and the acquisition device 2 can acquire information outside the machine shell 1, such as video; if the acquisition device 2 is closed, the lifting device 3 operates to drive the top cover 12 to move to the storage position, at this time, the top cover 12 is flush with the top of the machine body 11, the acquisition device 2 is located in the machine body 11 and is shielded by the top cover 12, and the secret setting of the acquisition device 2 is realized.
According to the air conditioner indoor unit 100, the acquisition device 2 is arranged, so that the acquisition of information outside the shell 1 is facilitated, the acquired information can be used for controlling the operation of the air conditioner indoor unit 100, and the acquired information can be intuitively displayed to a user and the like through the display device; through setting up elevating gear 3 in order to realize the top cap 12 at the storage position with detect the removal between the position to realized the removal of collection system 2, so that collection system 2 gathers information, guaranteed that collection system 2 has good collection visual angle, simple structure, reliable and stable.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. An air conditioning indoor unit, comprising:
The shell comprises a machine body and a top cover, wherein the top of the machine body is provided with a matching port, and the top cover is arranged at the matching port;
The collecting device is arranged on the inner side wall of the top cover;
The lifting device is positioned in the machine body and comprises a motor, a gear and a rack, the motor is positioned in the machine body, the gear is matched with the motor to be driven by the motor to rotate, the rack is meshed with the gear, the top end of the rack is matched with the top cover in a clamping manner to drive the top cover to be movable between a storage position and a detection position, the acquisition device can acquire information outside the machine shell in the storage position, so that the top cover is flush with the top of the machine body, and the acquisition device can be shielded by the top cover and the machine body;
The guide plate is used for guiding the top cover to move, extends downwards from the periphery of the top cover, is positioned at the inner side of the matching opening and is formed into a ring shape, an avoidance opening opposite to the acquisition device is formed in the guide plate, and the bottom end of the guide plate is not positioned above the top end of the machine body in the detection position;
The fixing plates are arranged on the inner peripheral wall of the machine body and positioned on the lower side of the guide plate, the fixing plates are horizontally arranged and formed into a ring shape or an open ring shape, and the two lifting devices are fixed on the fixing plates;
The first sliding part is positioned in the shell and arranged on the fixed plate, the second sliding part is connected with the top cover and positioned on the inner side of the outer peripheral edge of the top cover, and the first sliding part is respectively arranged on two sides of each lifting device in the circumferential direction of the fixed plate.
2. The indoor unit of claim 1, wherein the lifting device is configured to drive the top cover to move above the main body such that the collection device is located above the main body.
3. The indoor unit of claim 1, wherein the top cover is provided with a positioning hole, and the top of the lifting device is provided with a positioning column, and the positioning column extends into the positioning hole.
4. An indoor unit for an air conditioner according to claim 1, wherein two of the lifting devices are disposed on both left and right sides of the top cover.
5. The indoor unit of claim 1, wherein the lifting device further comprises a housing, the motor and the gear are received in the housing, an opening is provided at a top of the housing, and the rack is extendable out of the housing through the opening.
6. An indoor unit for air conditioning according to claim 1, wherein the second sliding portion extends into the first sliding portion.
7. An indoor unit for air conditioning according to any of claims 1-6, wherein the acquisition device is a camera.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910168486.2A CN109838839B (en) | 2019-03-06 | 2019-03-06 | Indoor unit of air conditioner |
| EP19769369.0A EP3730850A4 (en) | 2019-03-06 | 2019-04-25 | Air conditioner indoor unit |
| KR1020197030418A KR20200108235A (en) | 2019-03-06 | 2019-04-25 | Air conditioner indoor unit |
| PCT/CN2019/084279 WO2020177201A1 (en) | 2019-03-06 | 2019-04-25 | Air conditioner indoor unit |
| JP2019552510A JP7015845B2 (en) | 2019-03-06 | 2019-04-25 | Air conditioner indoor unit |
| US16/497,259 US11796220B2 (en) | 2019-03-06 | 2019-04-25 | Air conditioner indoor unit with movable top cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910168486.2A CN109838839B (en) | 2019-03-06 | 2019-03-06 | Indoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109838839A CN109838839A (en) | 2019-06-04 |
| CN109838839B true CN109838839B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910168486.2A Active CN109838839B (en) | 2019-03-06 | 2019-03-06 | Indoor unit of air conditioner |
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| Country | Link |
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| CN (1) | CN109838839B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210118961U (en) * | 2019-06-11 | 2020-02-28 | 广东美的制冷设备有限公司 | Top cover assembly and air conditioner indoor unit with same |
| CN110145855B (en) * | 2019-06-11 | 2024-05-28 | 广东美的制冷设备有限公司 | Top cover assembly of air conditioner indoor unit and air conditioner indoor unit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509681A (en) * | 2008-02-11 | 2009-08-19 | Lg电子株式会社 | Air conductor |
| CN209689064U (en) * | 2019-03-06 | 2019-11-26 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
-
2019
- 2019-03-06 CN CN201910168486.2A patent/CN109838839B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509681A (en) * | 2008-02-11 | 2009-08-19 | Lg电子株式会社 | Air conductor |
| CN209689064U (en) * | 2019-03-06 | 2019-11-26 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
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| CN109838839A (en) | 2019-06-04 |
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