CN212108677U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN212108677U CN212108677U CN202020483888.XU CN202020483888U CN212108677U CN 212108677 U CN212108677 U CN 212108677U CN 202020483888 U CN202020483888 U CN 202020483888U CN 212108677 U CN212108677 U CN 212108677U
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- air conditioner
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- 238000004378 air conditioning Methods 0.000 claims abstract description 30
- 238000010408 sweeping Methods 0.000 claims description 57
- 239000000463 material Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a machine and air conditioner in air conditioning, machine includes in the air conditioning: a housing; the contact switch is arranged on the shell and used for electrifying or powering off the indoor unit of the air conditioner; and the mounting piece is detachably arranged on the shell, a convex part is arranged on one side of the mounting piece facing the contact switch, and the convex part is abutted to the contact switch so that the contact switch is closed and the indoor unit of the air conditioner is electrified. The utility model provides an indoor set of air conditioning can the auto-power-off when forgetting the outage at the artificial dismantlement, and indoor set of air conditioning's dismantlement security is high.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in air conditioning.
Background
After the indoor unit of the air conditioner is used for a period of time, a filter screen, a wind sweeping blade, a wind wheel and the like in the indoor unit of the air conditioner accumulate dust, so that the indoor unit of the air conditioner needs to be replaced or disassembled and washed irregularly. When the air-conditioning indoor unit is disassembled and washed, the upper part of the air-conditioning indoor unit, such as a surface shell of the air-conditioning indoor unit, needs to be disassembled. When parts on the indoor unit of the air conditioner are manually disassembled, if the indoor unit of the air conditioner is forgotten to be powered off, the internal circuit structure of the indoor unit of the air conditioner can be kept in a power-on state, and the wind sweeping blades, the wind wheels and the like in the indoor unit of the air conditioner can be kept in a working state, so that potential safety hazards are brought to a cleaner.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air-conditioning indoor unit, aims at promoting the security when artificially dismantling air-conditioning indoor unit.
In order to achieve the above object, the utility model provides an indoor unit of air conditioner, the indoor unit of air conditioner includes:
a housing;
the contact switch is arranged on the shell and used for electrifying or powering off the indoor unit of the air conditioner; and
the mounting piece is detachably arranged on the shell, a convex part is arranged on one side, facing the contact switch, of the mounting piece, and the convex part is abutted to the contact switch, so that the contact switch is closed, and the indoor unit of the air conditioner is electrified.
In an embodiment of the present invention, the mounting member is a front cover plate.
In an embodiment of the present invention, the housing is provided with an air outlet;
the mounting part is a wind sweeping component, the wind sweeping component is detachably arranged at the air outlet to open or close the air outlet, and the wind sweeping component is electrically connected with the contact switch.
In an embodiment of the present invention, the wind sweeping assembly includes a plug board and a plurality of wind sweeping blades movably disposed on the plug board;
the inserting plate is detachably arranged on the shell, and the plurality of wind sweeping blades are arranged right opposite to the air outlet;
the convex part is arranged on the inserting plate.
The utility model discloses an in one embodiment, the casing is equipped with the intercommunication the wind channel of air outlet, machine still including locating in the air conditioning in the wind channel the wind wheel subassembly, the wind wheel subassembly with the contact switch electricity is connected.
In an embodiment of the present invention, the indoor unit of an air conditioner further includes a control module disposed on the casing;
the control module is electrically connected with the contact switch and used for detecting the conducting state of the contact switch so as to enable the wind sweeping assembly and the wind wheel assembly to operate or stop operating;
the indoor unit of the air conditioner further comprises a power supply module arranged on the shell, and the power supply module, the contact switch and the control module are electrically connected in sequence.
In an embodiment of the present invention, the housing includes a base and a middle frame connected to the base, and the mounting member is detachably connected to the middle frame;
the contact switch is arranged on one side of the base, which is back to the middle frame;
the base corresponds contact switch has seted up first through-hole, the center corresponds the second through-hole has been seted up to first through-hole, the convex part pass in proper order behind second through-hole with first through-hole with contact switch butt.
In an embodiment of the present invention, the contact switch includes a switch box, a circuit unit disposed in the switch box, and a push rod switch movably disposed through the switch box;
the switch box is arranged on one side of the base, which is back to the middle frame, and the push rod switch is arranged corresponding to the first through hole and is abutted against the convex part;
one end of the push rod switch, which is far away from the convex part, is electrically connected with the circuit unit, and the push rod switch is used for enabling the circuit unit to enter a closed circuit state or an open circuit state.
In an embodiment of the present invention, the protruding portion has a hollow structure;
and/or the convex part and the mounting part form an included angle, and the included angle between the convex part and the mounting part is not equal to 90 degrees;
and/or the convex part is arranged in a cylindrical shape.
Furthermore, the utility model discloses still provide an air conditioner, include:
the air-conditioning indoor unit; and
and the air conditioner outdoor unit is connected with the air conditioner indoor unit through a pipeline.
The utility model discloses technical scheme is through setting up the contact switch of the circular telegram of steerable air conditioning indoor set or outage on the casing of air conditioning indoor set to can dismantle on the casing and be connected with the installed part, this installed part is provided with the convex part that corresponds with contact switch, convex part and contact switch butt. Thus, when the mounting member is mounted on the air conditioner, the convex portion of the mounting member abuts against the contact switch, so that the contact switch is kept in a closed state, and the indoor unit of the air conditioner is energized to enter an operating state. When the mounting part is detached from the indoor air conditioner for replacement or cleaning, the convex part on the mounting part is separated from the contact switch, so that the contact switch enters an off state, the indoor air conditioner is powered off, the indoor air conditioner does not work, even if a plug of the indoor air conditioner is not pulled out, the air conditioner can be still safely detached, and the safety of the indoor air conditioner during manual detachment is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an explosion structure diagram of the indoor unit of the air conditioner of the present invention;
FIG. 2 is a schematic cross-sectional view of the indoor unit of the air conditioner of the present invention;
fig. 3 is a schematic structural view of the contact switch of fig. 1.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout this document, "and/or" is meant to include three juxtaposed aspects, exemplified by "A and/or B," including either the A aspect, or the B aspect, or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an indoor unit of air conditioner for adjust indoor temperature.
In the embodiment of the present invention, referring to fig. 1 and shown in fig. 2, the indoor unit of an air conditioner includes:
a housing 1;
the contact switch 2 is arranged on the shell 1, and the contact switch 2 is used for electrifying or powering off the indoor unit of the air conditioner; and
and an installation member (not shown) detachably provided in the casing 1, wherein a convex portion 31 is provided on a side of the installation member facing the contact switch 2, and the convex portion 31 abuts against the contact switch 2 to close the contact switch 2 and energize the air conditioning indoor unit.
In the present embodiment, the casing 1 is an outer casing of an air conditioning indoor unit, the material of the casing 1 may be plastic, and the shape of the casing 1 is not limited, and may be, for example, a rectangular parallelepiped. A cavity is arranged in the shell 1, and the cavity can be used for installing and containing a heat exchange module, a wind wheel module, a wind guide module, a related circuit module and the like of an air conditioner indoor unit.
The contact switch 2 may be arranged on the surface of the housing 1 or in the above-mentioned cavity of the housing 1. The touch switch 2 is a touch switch, and may be a touch limit switch, and the like, which is not limited herein. The contact switch 2 is provided in a circuit loop of the indoor unit of the air conditioner, and the contact switch 2 is used for keeping the circuit loop of the indoor unit of the air conditioner in a closed state or an open state, or switching the circuit loop of the indoor unit of the air conditioner between the closed state and the open state.
The installed part can be the detachable part of installing on air conditioning indoor set, when unpicking and washing the air conditioning indoor set, need dismantle the installed part on the air conditioning indoor set to wash installed part itself or the part in the air conditioning indoor set. Specifically, taking the detachable casing assembly on the indoor unit of the air conditioner as an example of the mounting member, when the indoor unit of the air conditioner is disassembled and washed, the casing assembly needs to be detached so as to expose the parts which are easy to collect dust, such as the filter screen and the air guide module, installed in the indoor unit of the air conditioner, and thus, the filter screen and the air guide module can be further disassembled and washed.
The convex portion 31 may be a convex structure integrally formed with the mounting member, or the convex portion 31 may be a separately formed block-shaped or column-shaped structure, and the material thereof may be a hard material such as plastic, silica gel, etc.; the projection 31 can be fixed to the mounting member by means of bonding, insertion, or the like after molding. The convex portion 31 may be disposed perpendicular to the surface of the mounting member, for example, when the convex portion 31 is a column structure and the mounting member is a plate structure, the convex portion 31 may be disposed perpendicular to the plane of the mounting member. When the installation piece is installed and fixed on the shell 1, the convex part 31 on the installation piece is contacted with the contact switch 2, the contact switch 2 is in a closed state, the circuit loop of the indoor unit of the air conditioner is in a closed state, and the indoor unit of the air conditioner can enter into a working state after a power plug of the indoor unit of the air conditioner is externally connected with a power supply such as a socket. When the mounting piece is detached from the shell 1, the convex part 31 on the mounting piece is separated from the contact switch 2 on the shell 1, the convex part 31 is not abutted against the contact switch 2, at the moment, the contact switch 2 is disconnected, the circuit loop of the indoor air conditioner is broken, and even if a power plug of the indoor air conditioner is externally connected with a power supply such as a socket, the indoor air conditioner can only be in a stop state and cannot enter a working state.
The technical scheme of the embodiment is that the contact switch 2 capable of controlling the on-off of the indoor unit of the air conditioner is arranged on the shell 1 of the indoor unit of the air conditioner, the installation piece is detachably connected to the shell 1, the installation piece is provided with the convex part 31 corresponding to the contact switch 2, and the convex part 31 is abutted to the contact switch 2. Thus, when the attachment is attached to the air conditioner, the convex portion 31 of the attachment abuts against the contact switch 2, and the contact switch 2 is kept in the closed state, so that the air conditioning indoor unit is energized and enters the operating state. When the mounting part is detached from the indoor air conditioner for replacement or cleaning, the convex part 31 on the mounting part is separated from the contact switch 2, so that the contact switch 2 enters an off state, the indoor air conditioner is powered off, the indoor air conditioner does not work, even if a plug of the indoor air conditioner is not pulled out, the air conditioner can be still safely detached, and the safety of manually detaching the indoor air conditioner is improved.
In an embodiment of the present invention, referring to fig. 1 in combination with fig. 2, the mounting member is a front cover plate 3.
In the embodiment, the mounting member is a front cover plate 3 detachably disposed on the housing 1, and one end of the front cover plate 3 is further rotatably connected to the housing 1. In the disassembly and washing procedure of the indoor unit of the air conditioner, when the components in the indoor unit of the air conditioner are disassembled, the front cover plate 3 must be opened and disassembled firstly, so that even if the power plug of the indoor unit of the air conditioner is forgotten to be pulled out when the indoor unit of the air conditioner is disassembled and washed manually, the convex part 31 on the front cover plate 3 is separated from the contact switch 2 on the shell 1 only by disassembling the front cover plate 3 of the indoor unit of the air conditioner, so that the indoor unit of the air conditioner enters a power-off state, the indoor unit of the air conditioner is stopped, and the safety of the subsequent manual disassembly of the indoor unit of the. In addition, because the front cover plate 3 is generally made of plastic material, the front cover plate 3 itself is not conductive and does not directly contact with a circuit module in an air conditioner indoor unit or a movable wind guide module, a wind wheel module and the like, so that the front cover plate 3 can be safely disassembled manually.
In an embodiment of the present invention, the housing 1 is provided with an air outlet (not shown in the attached drawings);
the mounting piece is a wind sweeping component (not shown in the drawing), the wind sweeping component is detachably arranged at the air outlet so as to open or close the air outlet, and the wind sweeping component is electrically connected with the contact switch 2;
the contact switch 2 and the air outlet are arranged at intervals.
In the present embodiment, as can be seen from the above description of the embodiment, the detachment of the front cover 3 is sufficiently safe, and the detachment of the front cover 3 can be performed manually and safely even if the protruding portion 31 is not provided on the front cover 3.
The solution in the present embodiment is realized without providing the convex portion 31 on the front cover 3. Specifically, the casing 1 is provided with an air outlet, the air outlet is used for outputting airflow outwards from an air conditioner indoor unit, the air outlet is detachably provided with a wind sweeping assembly, the wind sweeping assembly is used for opening or closing the air outlet, and when the wind sweeping assembly enables the air outlet to be opened, the wind sweeping assembly is further used for guiding the airflow direction at the air outlet so as to achieve the effect of swinging the air outwards. The air sweeping assembly is very likely to accumulate dust due to long-term contact with flowing air, so that the air sweeping assembly needs to be disassembled and cleaned when the air conditioner is disassembled. When the air sweeping assembly is installed on the shell 1, the convex part 31 on the air sweeping assembly is in close contact with the contact switch 2 on the shell 1, when the air sweeping assembly is disassembled manually, as long as the air sweeping assembly is pulled outwards from the shell 1, the extrusion force of the convex part 31 on the air sweeping assembly on the contact switch 2 on the shell 1 is reduced, the contact switch 2 immediately enters a disconnected state, and the indoor unit of the air conditioner immediately enters a power-off state, so that the safety of disassembling the air sweeping assembly is ensured, and the safety of further disassembling other components in the indoor unit of the air conditioner after the air sweeping assembly is disassembled is ensured.
In an embodiment of the present invention, the wind sweeping assembly includes a plug board (not shown in the attached drawings) and a plurality of wind sweeping blades (not shown in the attached drawings) movably disposed on the plug board;
the inserting plate is detachably arranged on the shell 1, and the plurality of wind sweeping blades are arranged right opposite to the air outlet;
the projection 31 is provided on the insert plate.
In this embodiment, sweep the wind subassembly and include picture peg and a plurality of wind blade of sweeping, a plurality of wind blades of sweeping are movably installed on the picture peg, and a plurality of wind blades of sweeping are just setting up to the air outlet. The plurality of wind sweeping blades are driven by a driving device such as a motor to rotate so as to realize wind deflection at the air outlet. The material of the plug board can be plastic, and the plug board can be detachably arranged on the shell 1.
When the air sweeping assembly is disassembled, the air sweeping blades are not required to be disassembled from the plug board, and only the plug board is required to be disassembled from the shell 1, so that the convex parts 31 are arranged on the plug board, and the convex parts 31 on the plug board can be separated from the contact switches on the shell 1 when the plug board is manually disassembled, so that the contact switches 2 are disconnected, the air conditioner enters a power-off state, the safety of the air sweeping assembly during disassembly is ensured, and the safety of other parts in the air conditioner indoor unit during subsequent further disassembly is ensured.
In an embodiment of the present invention, the casing 1 is provided with an air duct (not shown in the attached drawings) communicating with the air outlet, the indoor unit of the air conditioner further includes an air wheel assembly (not shown in the attached drawings) disposed in the air duct, and the air wheel assembly is electrically connected to the contact switch 2.
In this embodiment, the wind wheel subassembly includes drive arrangement such as wind wheel and drive wind wheel pivoted motor, and when the wind wheel rotated, send wind to the air outlet through the wind channel, the wind through the air outlet outwards exports through sweeping the wind subassembly. The air wheel component is contacted with flowing air for a long time and is easy to accumulate dust, so that after the air sweeping component is disassembled, the air conditioner enters a power-off state, and the air wheel component can be safely cleaned through the air outlet and the air duct, and the like, so that the indoor unit of the air conditioner can be further cleaned.
In an embodiment of the present invention, the indoor unit of the air conditioner further includes a control module (not shown in the attached drawings) disposed in the casing 1;
the control module is electrically connected with the contact switch 2 and used for detecting the conducting state of the contact switch 2 so as to enable the wind sweeping assembly and the wind wheel assembly to operate or stop operating;
the air-conditioning indoor unit further comprises a power supply module (not shown in the attached drawing) arranged on the shell 1, and the power supply module, the contact switch 2 and the control module are electrically connected in sequence.
In this embodiment, the control module may be a controller disposed in the indoor unit of the air conditioner, and the controller may specifically include a control circuit board, a control chip disposed on the control circuit board, and a related control circuit, where the control chip is configured to output a control signal to the control wind sweeping assembly and the wind wheel assembly so as to control a working state of the wind sweeping assembly and the wind wheel assembly. The control module is electrically connected with the contact switch 2 and can detect the on or off state of the contact switch 2 so as to control the wind sweeping component and the wind wheel component to work when the contact switch 2 is on and control the wind sweeping component and the wind wheel component to stop working when the contact switch 2 is off. Therefore, when the air-conditioning indoor unit is disassembled and washed, the corresponding convex part 31 and the contact switch 2 are separated by disassembling the front cover plate 3, or the corresponding convex part 31 and the contact switch 2 are separated by disassembling the air sweeping assembly, the contact switch 2 is disconnected, and therefore the control module controls the air sweeping assembly and the air wheel assembly to stop working, the front cover plate 3 or the air sweeping assembly on the air-conditioning indoor unit is guaranteed to be disassembled, the air sweeping assembly and the air wheel assembly cannot operate, and the safety of the air-conditioning indoor unit is further improved and disassembled.
The power supply module is used for supplying power to the control module so that the control module can work normally and control the working state of the wind sweeping assembly and the wind wheel assembly. The power supply module is electrically connected with a power plug of the indoor air conditioner through the contact switch 2, namely, the current accessed by the power plug of the indoor air conditioner flows to the power supply module after passing through the limit switch. Therefore, even if the power plug of the indoor unit of the air conditioner is connected with the current, as long as the contact switch 2 is disconnected, the power supply module cannot supply power to the control module, the control module does not work after losing the power supply, and the air sweeping assembly and the air wheel assembly are further caused to lose the power supply and stop working, so that the contact switch 2 is disconnected when the front cover plate 3 on the indoor unit of the air conditioner or the air sweeping assembly is disassembled, the air sweeping assembly and the air wheel assembly cannot operate, and the safety when the indoor unit of the air conditioner is disassembled is further improved.
In an embodiment of the present invention, referring to fig. 1 and shown in fig. 2, the housing 1 includes a base 12 and a middle frame 11 connected to the base 12, and the mounting member is detachably connected to the middle frame 11;
the contact switch 2 is arranged on one side of the base 12 back to the middle frame 11;
the base 12 is provided with a first through hole 121 corresponding to the contact switch 2, the middle frame 11 is provided with a second through hole 111 corresponding to the first through hole 121, and the convex portion 31 sequentially penetrates through the second through hole 111 and the first through hole 121 and then abuts against the contact switch 2.
In this embodiment, the material of the middle frame 11 and the base 12 may be plastic, and the shape of the middle frame 11 and the base 12 is not limited, and may be plate-shaped, for example. The middle frame 11 of the air-conditioning indoor unit is thinner and is easy to deform when the contact switch 2 is installed, so that a base 12 with a more stable structure than the middle frame 11 is arranged on the middle frame 11, and the contact switch 2 is reliably installed and fixed on the base 12. The arrangement of the first through hole 121 and the second through hole 111 on the base 12 provides a space for the protrusion 31 on the mounting member to avoid, so that the protrusion 31 can be conveniently contacted with the contact switch 2 after passing through the second through hole 111 and the first through hole 121.
In an embodiment of the present invention, referring to fig. 3 in combination with fig. 2, the contact switch 2 includes a switch box 21, a circuit unit (not shown) disposed in the switch box 21, and a push rod switch 22 movably disposed through the switch box 21;
the switch box 21 is arranged on one side of the base 12 back to the middle frame 11, and the push rod switch 22 is arranged corresponding to the first through hole 121 and is abutted against the convex part 31;
one end of the push switch 22 away from the convex portion 31 is electrically connected to the circuit unit, and the push switch 22 is used for making the circuit unit enter a closed or open state.
In this embodiment, the contact switch 2 is a travel limit switch, the contact switch 2 includes a switch box 21 and a circuit unit disposed in the switch box 21, a push rod switch 22 is movably disposed on the switch box 21, and the push rod switch 22 may include a push rod, a spring structure, and a closed contact and an open contact which are matched with the push rod; the spring structure is elastically connected to the push rod to apply an outward sliding force to the push rod, and the push rod is brought into contact with the closing contact or the opening contact when moving relative to the switch case 21. The closed contact and the open contact are connected with the circuit unit, when the push rod is contacted with the closed contact, the circuit unit is in a closed state, and the contact switch 2 is in a closed state; when the push rod is in contact with the disconnection contact, the circuit unit is in an open circuit state, and the contact switch 2 is in an open state. When the mounting member is mounted on the indoor unit of the air conditioner, the projection 31 on the mounting member abuts against and presses the push rod to make the push rod contact with the closing contact, so that the contact switch 2 is closed, and the indoor unit of the air conditioner is energized. When the mounting piece is disassembled, the mounting piece needs to be pulled outwards, the push rod is separated from the closing contact and is contacted with the opening contact, the contact switch 2 is changed from the closing state to the opening state, the indoor unit of the air conditioner is powered off, and therefore the on/off of the indoor unit of the air conditioner is achieved through the matching of the convex portion 31 and the contact switch 2.
Optionally, the switch box 21 includes a box body 211 and a cover body 212 covering the box body 211, and the box body 211 and the cover body 212 enclose to form an accommodating cavity; the circuit unit is arranged in the accommodating cavity, and the push rod switch 22 movably penetrates through the cover body 212; the side of the cover 212 facing away from the case 211 is connected to the base 12. The cover 212 partially protrudes from the outer edge of the box 211, and the protruding portion can be opened with an opening for installation and fixation, so that the cover 212 can install and fix the switch box 21 on the base 12 through the cooperation of the screw and the opening.
In an embodiment of the present invention, as shown in fig. 1 and fig. 2, the protruding portion 31 has a hollow structure;
and/or, the convex portion 31 and the mounting member (not shown) are arranged at an included angle, and the included angle between the convex portion 31 and the mounting member is not equal to 90 degrees;
and/or the protrusion 31 is cylindrically arranged.
In the present embodiment, the protruding portion 31 and the mounting member are integrally formed, or the protruding portion 31 and the mounting member are separately formed and then connected by means of insertion, adhesion, or the like. The protruding portion 31 may be made of a hard material such as silica gel or plastic, so that when the protruding portion contacts the contact switch 2, the contact switch 2 can be triggered, and the contact switch 2 enters an open or closed state, thereby implementing on/off control of the indoor unit of the air conditioner.
Optionally, the protruding portion 31 is disposed in a hollow manner, that is, the protruding portion 31 has a cavity structure or a blind hole structure, or a through hole structure; in a general sense, the projection 31 may not be a solid structure. Therefore, on the premise that the function of triggering the contact switch 2 to be opened or closed by the convex part 31 is not influenced, the material consumption of the convex part 31 can be reduced, and the corresponding cost overhead can be reduced.
Optionally, the convex portion 31 is disposed at an angle with respect to the mounting member, the angle is not equal to 90 degrees, that is, the convex portion 31 is disposed on the surface of the mounting member in an inclined manner. Specifically, taking the convex portion 31 as a straight column structure and the mounting member as a flat plate structure as an example, the included angle between the convex portion 31 and the mounting member refers to the included angle between the central axis or the center line of the convex portion 31 and the plane where the mounting member is located; the fact that the included angle between the convex portion 31 and the mounting member is not equal to 90 degrees means that the central axis or the central line of the convex portion 31 intersects with the plane where the mounting member is located, and the central axis or the central line of the convex portion 31 is not perpendicular to the plane where the mounting member is located.
Optionally, the convex portion 31 is cylindrical, so that the convex portion 31 can be easily processed and formed, and it is relatively convenient and easy to provide a circular hole structure on the mounting member to be inserted into the convex portion 31; further, the end of the projection 31 has a flat end face, which facilitates the adhesion and fixation of the end of the projection 31 to the surface of the mounting member. That is, the convex portion 31 is cylindrical, which facilitates the processing of the convex portion 31 and facilitates the connection of the convex portion 31 with the mounting member by various connection methods such as plugging and bonding.
The utility model discloses still provide an air conditioner, this air conditioner includes:
the air-conditioning indoor unit in the above embodiment; and
and the air conditioner outdoor unit is connected with the air conditioner indoor unit through a pipeline.
In this embodiment, the indoor unit of the air conditioner and the outdoor unit of the air conditioner are connected through a pipe, and the pipe is used for flowing a refrigerant, so that the indoor unit of the air conditioner, the pipe and the outdoor unit of the air conditioner are connected to form a refrigerant circulation loop, so as to form a refrigeration cycle or a heating cycle of the air conditioner, and further realize the adjustment of the indoor temperature by the indoor unit of the air conditioner.
The specific structure of the air conditioner indoor unit refers to the above embodiments, and since the air conditioner adopts all the technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. An air conditioning indoor unit, characterized in that, the air conditioning indoor unit includes:
a housing;
the contact switch is arranged on the shell and used for electrifying or powering off the indoor unit of the air conditioner; and
the mounting piece is detachably arranged on the shell, a convex part is arranged on one side, facing the contact switch, of the mounting piece, and the convex part is abutted to the contact switch, so that the contact switch is closed, and the indoor unit of the air conditioner is electrified.
2. The indoor unit of an air conditioner according to claim 1, wherein the mounting member is a front cover.
3. The indoor unit of claim 1, wherein the casing is provided with an air outlet;
the mounting part is a wind sweeping component, the wind sweeping component is detachably arranged at the air outlet to open or close the air outlet, and the wind sweeping component is electrically connected with the contact switch.
4. The indoor unit of claim 3, wherein the air-sweeping assembly comprises an insert plate and a plurality of air-sweeping blades movably provided to the insert plate;
the inserting plate is detachably arranged on the shell, and the plurality of wind sweeping blades are arranged right opposite to the air outlet;
the convex part is arranged on the inserting plate.
5. The indoor unit of claim 3, wherein the casing is provided with an air duct communicating with the air outlet, and the indoor unit further comprises an air wheel assembly provided in the air duct, the air wheel assembly being electrically connected to the contact switch.
6. The indoor unit of claim 5, further comprising a control module provided to the casing;
the control module is electrically connected with the contact switch and used for detecting the conducting state of the contact switch so as to enable the wind sweeping assembly and the wind wheel assembly to operate or stop operating;
the indoor unit of the air conditioner further comprises a power supply module arranged on the shell, and the power supply module, the contact switch and the control module are electrically connected in sequence.
7. An indoor unit of an air conditioner according to any one of claims 1 to 6, wherein the casing includes a base and a center frame connected to the base, and the mounting member is detachably connected to the center frame;
the contact switch is arranged on one side of the base, which is back to the middle frame;
the base corresponds contact switch has seted up first through-hole, the center corresponds the second through-hole has been seted up to first through-hole, the convex part pass in proper order behind second through-hole with first through-hole with contact switch butt.
8. The indoor unit of air conditioner as claimed in claim 7, wherein the contact switch includes a switch box, a circuit unit disposed in the switch box, and a push switch movably inserted through the switch box;
the switch box is arranged on one side of the base, which is back to the middle frame, and the push rod switch is arranged corresponding to the first through hole and is abutted against the convex part;
one end of the push rod switch, which is far away from the convex part, is electrically connected with the circuit unit, and the push rod switch is used for enabling the circuit unit to enter a closed circuit state or an open circuit state.
9. An indoor unit of an air conditioner according to any one of claims 1 to 6, wherein the projection is of a hollow structure;
and/or the convex part and the mounting part form an included angle, and the included angle between the convex part and the mounting part is not equal to 90 degrees;
and/or the convex part is arranged in a cylindrical shape.
10. An air conditioner, comprising:
the indoor unit of an air conditioner according to any one of claims 1 to 9; and
and the air conditioner outdoor unit is connected with the air conditioner indoor unit through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020483888.XU CN212108677U (en) | 2020-04-03 | 2020-04-03 | Air conditioner indoor unit and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020483888.XU CN212108677U (en) | 2020-04-03 | 2020-04-03 | Air conditioner indoor unit and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963945A (en) * | 2021-02-05 | 2021-06-15 | Tcl空调器(中山)有限公司 | Air conditioner and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963945A (en) * | 2021-02-05 | 2021-06-15 | Tcl空调器(中山)有限公司 | Air conditioner and control method thereof |
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