CN212618699U - Air conditioner indoor unit - Google Patents
Air conditioner indoor unit Download PDFInfo
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- CN212618699U CN212618699U CN202020991922.4U CN202020991922U CN212618699U CN 212618699 U CN212618699 U CN 212618699U CN 202020991922 U CN202020991922 U CN 202020991922U CN 212618699 U CN212618699 U CN 212618699U
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- air conditioner
- wiring
- indoor unit
- conditioner according
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Abstract
The utility model provides an indoor unit of air conditioner, include: the volute is provided with a clamping groove and a positioning column; the center of the wiring support is a mounting surface, the edge of the wiring support is provided with a buckle corresponding to the clamping groove and a positioning hole corresponding to the positioning column, the wiring support is connected with the clamping groove through the buckle, and the positioning hole is connected with the positioning column, so that the wiring support is fixed on the volute and is positioned in the mounting notch; the wiring cover is arranged on the wiring bracket and used for covering the mounting surface; and the decorative cover is arranged on the installation gap and used for covering the wiring cover and forming the integral appearance of the indoor unit of the air conditioner with the machine shell. The technical effects of the utility model: the wiring support passes through buckle and draw-in groove, and locating hole and reference column cooperation are fixed on the spiral case to the wiring support is located the installation breach of casing, and the maintenance is dismantled in the easy to assemble, practices thrift the cost that the user paid on installation and maintenance air conditioner.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, especially, relate to an indoor unit of air conditioner.
Background
At present, household air conditioners are common in life of people, and the maintenance of indoor units of the air conditioners is a problem which is often encountered in life. In the prior art, the junction box of the cabinet air conditioner indoor unit is usually arranged on or in the casing, and due to the limitation of the mounting structure, the junction box has the defects of complex operation and inconvenient disassembly and assembly during product assembly and later maintenance.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an indoor set of air conditioning, main objective provide a terminal box fix on the spiral case, have convenient and fast and dismantle the indoor set of air conditioning of installation effect.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
the utility model discloses an in the embodiment provide an indoor set of air conditioning, include: a housing, on which an installation gap is arranged; the volute is provided with a clamping groove and a positioning column; the center of the wiring support is an installation surface, the edge of the wiring support is provided with a buckle corresponding to the clamping groove and a positioning hole corresponding to the positioning column, the wiring support is connected with the clamping groove through the buckle, and the positioning hole is connected with the positioning column, so that the wiring support is fixed on the volute and is positioned in the installation notch; the wiring cover is arranged on the wiring bracket and used for covering the mounting surface; and the decorative cover is arranged on the installation gap and used for covering the wiring cover and forming the integral appearance of the indoor unit of the air conditioner with the machine shell.
In an embodiment of the utility model, the wiring support includes: the wiring terminal block is provided with an electric wire extending to the outside of the shell; and the wire clamp is used for fixedly connecting the wires of the wiring terminal block.
The utility model discloses an in the embodiment, the centre of installation face sets up binding post row, and the upper end and the lower extreme of installation face all set up the fastener.
The utility model discloses an in the embodiment, the edge of wiring support sets up the connecting rod, and buckle and locating hole setting are on the connecting rod, and the wiring support passes through the connecting rod to be fixed on the spiral case, makes and keeps the interval between wiring support and the spiral case.
In the embodiment of the utility model, the decorative cover is provided with a drain pipe opening for arranging a drain pipe, and the drain pipe passes through the drain pipe opening and extends to the outside of the casing; the casing is provided with a refrigerant pipe opening for arranging a refrigerant pipe and enabling the refrigerant pipe to penetrate through the refrigerant pipe opening to extend to the outside of the casing.
The utility model discloses an in the embodiment, be provided with the new trend air intake on the casing, the casing is at new trend air intake intercommunication new trend connecting pipe for introduce indoor new trend.
In the embodiment of the present invention, a pipe groove for installing the drain pipe and the refrigerant pipe is formed on the spiral case.
In an embodiment of the present invention, the drain pipe is an elastic hose.
In an embodiment of the present invention, the housing is cylindrical.
In the embodiment of the present invention, the bottom of the casing is provided with a base.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.
Fig. 1 is a schematic view of an air conditioner indoor unit provided in an embodiment of the present invention;
fig. 2 is a schematic view of the indoor unit of the air conditioner according to the embodiment of the present invention after the decorative cover is removed;
fig. 3 is a schematic view of the indoor unit of an air conditioner according to the embodiment of the present invention after the wire cover is removed;
fig. 4 is a front view of the indoor unit of an air conditioner according to the embodiment of the present invention after the wire cover is removed;
fig. 5 is a schematic view of the indoor unit of the air conditioner according to the embodiment of the present invention after the wiring bracket is detached;
fig. 6 is a front view of the indoor unit of the air conditioner of the embodiment of the present invention after the wiring bracket is detached;
in the above figures: 1. a housing; 101. a decorative cover; 1011. mounting a buckle; 102. a wiring cover; 103. a refrigerant pipe orifice; 104. a fresh air inlet; 105. a pipe passing hole; 2. a wiring bracket; 201. a terminal block; 202. wire clamps; 203. a connecting rod; 204. buckling; 205. positioning holes; 3. a refrigerant pipe; 4, a fresh air connecting pipe; 5. a drain pipe; 6. a volute; 601. a pipe groove; 602. a positioning column; 603. a card slot; 7. a base.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A compressor, a condenser, an expansion valve, and a heat exchanger are provided in an air conditioner, and the air conditioner performs a refrigeration cycle of the air conditioner by using the compressor, the condenser, the expansion valve, and the heat exchanger. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and heat exchange, and supplies refrigerant to the air that has been conditioned and heat exchanged.
The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.
The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The heat exchanger exchanges heat of the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The heat exchanger may achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.
The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and the expansion valve may be provided in the indoor unit or the outdoor unit.
The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or a heat exchanger. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger is used as a heat exchanger, the air conditioner is used as a cooler in a cooling mode.
In the embodiment of the utility model, referring to fig. 1 to 6, the machine in the air conditioning includes casing 1, and casing 1 is cylindrical to the direction towards the user is the front side, and the direction of using near the installation wall is the rear side, and the bottom of casing 1 is provided with circular shape base 7, makes the setting that whole machine in the air conditioning can stabilize indoor.
The inside of casing 1 is provided with spiral case 6, installs the fan to indoor air supply in the spiral case 6 to, be provided with the wind channel in the spiral case 6, so that the air flows to the air outlet in the wind channel and supplies air to indoor, spiral case 6 still has the function of supporting casing 1, improves the structural strength of casing 1.
The rear side of the casing 1 is usually located on one side of an indoor wall, the air outlet of the casing 1 is usually located on the front side so as to directly supply air to a user, and the rear side of the casing 1 is provided with an installation notch.
The volute 6 is provided with reference column 602 and draw-in groove 603 in the one side that corresponds the installation breach, and in this embodiment, reference column 602 sets up in the upper left corner and the upper right corner that the volute 6 corresponds the installation breach one side, and draw-in groove 603 sets up in the lower left corner and the lower right corner that the volute 6 corresponds the installation breach one side.
The center of the wiring bracket 2 is a mounting surface for mounting accessories, and the edge position is connected with four connecting rods 203, in the embodiment, the four connecting rods 203 are respectively positioned at two sides of the wiring bracket 2, positioning holes 205 are arranged on the two connecting rods 203 positioned at the upper end, and the positioning holes 205 are matched with the positioning columns 602; the two connecting rods 203 at the lower end are provided with buckles 204, and the buckles 204 can enter the clamping grooves 603.
When the positioning hole 202 is connected with the positioning column 602, the buckle 204 enters the clamping groove 603, the wiring bracket 2 is fixed on the volute casing 6 through the connecting rod 203, and the connecting rod 203 has a certain length, so that a certain distance is kept between the wiring bracket 2 and the volute casing 6, and the wiring bracket 2 is positioned in the installation notch of the machine shell 1.
Install binding post row 201 and fastener 202 on the installation face of wiring support 2, be connected with the electric wire on the binding post row 201, the electric wire extends to the outside of casing 1, and fastener 202 can tie the electric wire, makes things convenient for wiring of wiring support 2.
The terminal block 201 is arranged in the middle of the mounting surface, the terminal block 201 can be fixed on the mounting surface through screws, the wire clamps 202 are arranged at the upper end and the lower end of the mounting surface, and the wire clamps 202 can be fixed on the mounting surface through screws.
In order to protect the terminal block 201 and the electric wires on the terminal block 2, the terminal block 2 is provided with the terminal cover 102, the terminal cover 102 is fixed to the terminal block 2 with screws, and the terminal cover 102 covers the mounting surface cover to protect the fittings on the mounting surface.
Meanwhile, in order to improve the integrity and the aesthetic degree of the casing 1, the casing 1 is provided with casing buckles 1011 on two sides of the installation gap, the decoration cover 101 is arranged at the installation gap to make up the gap of the casing 1 at the installation gap, so that the decoration cover 101 covers the wiring cover 102 and the wiring support 2, and the decoration cover 101 and the casing 1 form the integral appearance of the whole indoor unit of the air conditioner, the integral aesthetic degree of the air conditioner is improved, and dust and other impurities can be prevented from entering the casing 1.
The heat exchanger of the indoor unit of the air conditioner can produce condensed water in the working process, so that the water receiving disc arranged at the lower end of the heat exchanger can collect the condensed water falling from the heat exchanger, and the condensed water is prevented from overflowing in the casing 1 of the indoor unit of the air conditioner.
The indoor unit of the air conditioner is connected with the outdoor unit of the air conditioner through a pipeline, and a heat exchanger of the indoor unit of the air conditioner is connected with the outdoor unit of the air conditioner through a refrigerant pipe 3, so that the air conditioner can complete the whole heat exchange process.
In order to discharge the water in the water pan out of the machine shell 1, a drain pipe 5 is required to be arranged on the water pan so as to discharge the water in the water pan, and in order to prevent the condensed water generated by the heat exchanger from being left indoors for a long time, the drain pipe 5 is also required to discharge the water outdoors so as to prevent the condensed water from interfering with the normal operation of the air conditioner, for example, after the dehumidification function of the air conditioner is started, the working efficiency of the dehumidification function of the air conditioner is reduced when the condensed water is left indoors.
The lower end of the wiring cover plate 101 is provided with a through hole 102, and the lower end of the wiring cover plate 101 of the casing 1 is correspondingly provided with a refrigerant pipe opening 103.
One end of the drain pipe 5 is communicated with the water receiving disc, so that water in the water receiving disc can flow into the drain pipe 5, the other end of the drain pipe is a drain pipe outlet, the drain pipe 5 penetrates through the pipe hole 105, the drain pipe outlet of the drain pipe 5 is located outside the machine shell 1, the water in the water receiving disc is discharged out of the machine shell 1 through the drain pipe 5, and the water in the water receiving disc is prevented from overflowing.
One end of the refrigerant pipe 3 is connected with the heat exchanger in the casing 1, and the other end is a refrigerant pipe outlet, and the refrigerant pipe 3 passes through the refrigerant pipe orifice 103, so that the refrigerant pipe outlet is positioned outside the casing 1 to be connected with an outdoor unit of an air conditioner, and the whole heat exchange process of the air conditioner is completed.
The top and the lateral wall of spiral case 6 set up the tube seat 601 of intercommunication, and drain pipe 5 and refrigerant pipe 3 in the casing 1 all are located tube seat 601, not only can provide convenience for the walking pipe of drain pipe 5 and refrigerant pipe 3 of casing 1, can also effectively utilize the inner space of casing 1.
The casing 1 is provided with a fresh air inlet 104 at one side of the refrigerant pipe orifice 103, the fresh air inlet 104 is communicated with a fresh air connecting pipe 4, the fresh air connecting pipe 4 introduces outdoor fresh air into the casing 1, and the fresh air function of the air conditioner is started to improve the indoor air freshness and oxygen content.
The drain pipe 5 and the drain pipe connecting pipe are both elastic hoses, the plastic material support is adopted, the positions of the drain pipe 5 and the drain pipe connecting pipe are conveniently adjusted by the elastic hoses, and the drain pipe connecting pipe passes through the pipe hole 105 after being bent and is mounted in a wall penetrating hole in an indoor unit of an air conditioner, so that the drain pipe connecting pipe adopting the elastic hoses can be conveniently mounted in the wall penetrating hole.
After the fresh air connecting pipe 4, the water drain pipe connecting pipe and the refrigerant pipe connecting pipe pass through the wall through hole, the wall through hole is sealed, and the air leakage condition at the wall through hole is prevented.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
a housing, on which an installation gap is arranged;
the volute is provided with a clamping groove and a positioning column;
the center of the wiring support is a mounting surface, the edge of the wiring support is provided with a buckle corresponding to the clamping groove and a positioning hole corresponding to the positioning column, the wiring support is connected with the clamping groove through the buckle, and the positioning hole is connected with the positioning column, so that the wiring support is fixed on the volute and is positioned in the mounting notch;
the wiring cover is arranged on the wiring bracket and used for covering the mounting surface;
and the decorative cover is arranged on the installation gap and used for covering the wiring cover and forming the integral appearance of the indoor unit of the air conditioner with the machine shell.
2. An indoor unit of an air conditioner according to claim 1, wherein: the wiring bracket includes:
the wiring terminal block is provided with an electric wire extending to the outside of the shell;
and the wire clamp is used for fixedly connecting the wires of the wiring terminal block.
3. An indoor unit of an air conditioner according to claim 2, wherein: the middle of the mounting surface is provided with the wiring terminal block, and the upper end and the lower end of the mounting surface are both provided with the wire clamp.
4. An indoor unit of an air conditioner according to claim 1, wherein: the edge of the wiring support is provided with a connecting rod, the buckle and the positioning hole are arranged on the connecting rod, and the wiring support is fixed on the volute through the connecting rod, so that a space is kept between the wiring support and the volute.
5. An indoor unit of an air conditioner according to claim 1, wherein: the decorative cover is provided with a drain pipe opening for arranging a drain pipe, and the drain pipe extends to the outside of the machine shell through the drain pipe opening; the shell is provided with a refrigerant pipe opening for arranging a refrigerant pipe and enabling the refrigerant pipe to penetrate through the refrigerant pipe opening and extend to the outside of the shell.
6. An indoor unit of an air conditioner according to claim 1, wherein: be provided with the new trend air intake on the casing, the casing is in new trend air intake intercommunication new trend connecting pipe for introduce indoor new trend.
7. An indoor unit of an air conditioner according to claim 5, wherein: and a pipe groove for mounting the drain pipe and the refrigerant pipe is formed on the volute.
8. An indoor unit of an air conditioner according to claim 5, wherein: the drain pipe is an elastic hose.
9. An indoor unit of an air conditioner according to claim 1, wherein: the casing is cylindrical.
10. An indoor unit of an air conditioner according to claim 1, wherein: the bottom of the machine shell is provided with a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991922.4U CN212618699U (en) | 2020-06-03 | 2020-06-03 | Air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991922.4U CN212618699U (en) | 2020-06-03 | 2020-06-03 | Air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212618699U true CN212618699U (en) | 2021-02-26 |
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ID=74722661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020991922.4U Active CN212618699U (en) | 2020-06-03 | 2020-06-03 | Air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212618699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024036904A1 (en) * | 2022-08-15 | 2024-02-22 | 青岛海尔空调器有限总公司 | Sealed pipe assembly for air conditioner, air conditioner, and recreational vehicle |
-
2020
- 2020-06-03 CN CN202020991922.4U patent/CN212618699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024036904A1 (en) * | 2022-08-15 | 2024-02-22 | 青岛海尔空调器有限总公司 | Sealed pipe assembly for air conditioner, air conditioner, and recreational vehicle |
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