CN219300891U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN219300891U CN219300891U CN202320769930.8U CN202320769930U CN219300891U CN 219300891 U CN219300891 U CN 219300891U CN 202320769930 U CN202320769930 U CN 202320769930U CN 219300891 U CN219300891 U CN 219300891U
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- heat exchanger
- plate
- air conditioner
- conditioner indoor
- mounting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides an air conditioner indoor unit and an air conditioner, wherein the air conditioner indoor unit comprises: a housing; the side, facing the shell, of the heat exchanger is a front side; the heat exchanger side plate is arranged on the end face of the heat exchanger; the extension plate is arranged on the side plate of the heat exchanger and comprises a part extending towards the direction of the shell, and the extension plate extends out of the front side surface of the heat exchanger. The utility model solves the problems that the grounding screw structure of the single-row heat exchanger has a gap with the original shell, and a finger can extend into the grounding screw structure to touch the electric control box, so that the safety problem exists.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner.
Background
At present, a gap of a row of U-shaped tubes exists between the front side of a side plate of a heat exchanger of most air conditioner hanging inner machines and an original shell, and fingers can extend into the gap to touch an electric control box, so that the safety problem exists.
Disclosure of Invention
The utility model solves the problem that a gap exists between the front side of the side plate of the heat exchanger and the original shell, and fingers can extend into the front side of the side plate to touch the electric control box, so that the safety problem exists.
In order to solve the above problems, the present utility model provides an air conditioner indoor unit, comprising: a housing; the side, facing the shell, of the heat exchanger is a front side; the heat exchanger side plate is arranged on the end face of the heat exchanger; the extension plate is arranged on the side plate of the heat exchanger, extends towards the shell, and extends out of the front side surface of the heat exchanger.
The technical effect achieved after the technical scheme is adopted is as follows: the extension plate stretches out in the front side of heat exchanger to reduce the space between extension plate and the casing, thereby avoid the finger to stretch into from this space and touch the automatically controlled box, consequently safer.
Further, the air conditioner indoor unit further comprises: the first folding plate is connected with one end of the extension plate, which is close to the shell, and is bent relative to the extension plate; wherein the first folding plate is provided with a grounding position.
The technical effect achieved after the technical scheme is adopted is as follows: the grounding position is used for installing grounding screws and a grounding circuit, so that a grounding effect is achieved on the side plate of the heat exchanger.
Further, the air conditioner indoor unit further comprises: the mounting plate is arranged on one side, far away from the shell, of the extension plate, and the mounting plate is detachably connected with the side plate of the heat exchanger.
The technical effect achieved after the technical scheme is adopted is as follows: the mounting plate is used for stably mounting the extension plate on the side plate of the heat exchanger; the mounting plate and the side plate of the heat exchanger are mutually detached, so that the independent production and replacement are facilitated, and the production and maintenance efficiency is improved.
Further, the mounting plate includes a first mounting hole and the heat exchanger side plate includes a second mounting hole, wherein the first mounting hole and the second mounting hole are locked by a fastener.
The technical effect achieved after the technical scheme is adopted is as follows: the mounting plate and the heat exchanger side plate can be fixed by simultaneously locking the first mounting hole and the second mounting hole by means of fasteners such as screws, and thus the efficiency of assembly and disassembly can be improved.
Further, the air conditioner indoor unit further comprises: the second folded plate is connected with the extension plate, the second folded plate bends towards one side, close to the heat exchanger, of the extension plate, and the extension plate is attached to and pressed against the front side of the heat exchanger.
The technical effect achieved after the technical scheme is adopted is as follows: the second folded plate plays a limiting role in mounting the extension plate, and when the second folded plate is attached to the front side surface of the heat exchanger, the first mounting hole and the second mounting hole can be just aligned, so that the extension plate can be conveniently mounted into a fastener for fixing; the second folded plate plays a role in supporting and reinforcing the extension plate, so that one side of the extension plate far away from the second folded plate is stressed and is not easy to deform, and the stability of the extension plate is improved.
Further, the air conditioner indoor unit further comprises: the two mounting plates are arranged on one side, far away from the shell, of the extension plate, and the mounting plates are detachably connected with the side plates of the heat exchanger; the two mounting plates are arranged on two sides of the second folded plate.
The technical effect achieved after the technical scheme is adopted is as follows: two mounting panels set up in the second folded plate both sides, can improve the connection effect of extension board and heat exchanger curb plate, and the leading flank of second folded plate and heat exchanger also can press compacter, avoids the two to take place relative slip, has consequently improved the stability of extension board.
Further, the heat exchanger comprises at least one U-shaped pipe, two U-shaped pipe connectors are arranged on one side, close to the side plates of the heat exchanger, of each U-shaped pipe, and the mounting plate is arranged between two U-shaped pipe connectors of any one U-shaped pipe.
The technical effect achieved after the technical scheme is adopted is as follows: the mounting plate is arranged between two U-shaped pipe connectors of any U-shaped pipe, so that the U-shaped pipe is used for positioning the mounting plate.
Further, the heat exchanger further includes: the bent pipe is connected with the U-shaped pipe interfaces of the adjacent U-shaped pipes; wherein the mounting plate is arranged between the two bent pipes.
The technical effect achieved after the technical scheme is adopted is as follows: the mounting panel sets up between two return bends, is favorable to piping system's overall arrangement, avoids the mounting panel to receive the interference of return bend with the connection of heat exchanger curb plate.
Further, a side of the heat exchanger side plate facing the housing is flush with the front side of the heat exchanger, or a distance between the side of the heat exchanger side plate facing the housing and the housing is greater than a distance between the front side of the heat exchanger and the housing.
The technical effect achieved after the technical scheme is adopted is as follows: after the heat exchanger is assembled with the heat exchanger side plates, when the extension plates are not installed, the front side surfaces of the two heat exchangers can be stacked together, and the two heat exchanger side plates cannot interfere at the moment, so that the production efficiency is improved.
The utility model provides an air conditioner comprising the air conditioner indoor unit provided by any one of the embodiments.
The technical effect achieved after the technical scheme is adopted is as follows: the air conditioner has the technical effects of any air conditioner indoor unit.
In summary, each of the above technical solutions of the present application may have one or more of the following advantages or beneficial effects: i) When the extension plate extends out of the front side surface of the heat exchanger, the gap between the extension plate and the shell can be reduced, and fingers are prevented from extending into the gap to touch the electric control box, so that the heat exchanger is safer; ii) the mounting plate is detachably connected with the heat exchanger side plates, so that the extension plate can be detached, and the front side surfaces of the two heat exchangers can be close to each other without interference due to the fact that the side of the heat exchanger side plate facing the shell is lower than or flush with the front side of the heat exchanger, so that the production efficiency is improved; iii) The second folded plate plays a limiting role in mounting the extension plate, and when the second folded plate is attached to the front side surface of the heat exchanger, the first mounting hole and the second mounting hole can be just aligned, so that the extension plate can be conveniently mounted into a fastener for fixing; the second folded plate plays a role in supporting and reinforcing the extension plate, so that one side of the extension plate far away from the second folded plate is stressed and is not easy to deform, and the stability of the extension plate is improved.
Drawings
Fig. 1 is a schematic structural diagram of an air conditioner indoor unit according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of the extension board in FIG. 1;
FIG. 3 is a schematic illustration of the connection of the side plates of the heat exchanger of FIG. 1 to the heat exchanger;
FIG. 4 is a schematic view of the structure of the heat exchanger end;
fig. 5 is a schematic diagram of a stacked arrangement of two heat exchangers.
Reference numerals illustrate:
100-an air conditioner indoor unit; 110-a housing; 120-heat exchanger; 121-front side; 122-U-shaped pipe interface; 123-bending the pipe; 130-heat exchanger side plates; 131-a second mounting hole; 140-extension plates; 142-a first flap; 142 a-ground; 143-mounting plates; 143 a-a first mounting hole; 144-second flap.
Detailed Description
The utility model aims to provide an air conditioner indoor unit and an air conditioner, which are used for reducing a gap between a side plate of a heat exchanger and a shell and preventing fingers from extending into a touch electric control box.
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Referring to fig. 1 to 4, an embodiment of the present utility model provides an air conditioner indoor unit 100, the air conditioner indoor unit 100 includes: a housing 110; a heat exchanger 120, wherein a front side 121 of the heat exchanger 120 facing the housing 110; a heat exchanger side plate 130, wherein the heat exchanger side plate 130 is arranged on the end surface of the heat exchanger 120; the extension plate 140, the extension plate 140 is disposed on the side plate 130 of the heat exchanger, the extension plate 140 includes a direction toward the housing 110, and the extension plate 140 extends out of the front side 121 of the heat exchanger 120.
In this embodiment, the extension plate 140 extends out of the front side 121 of the heat exchanger 120, so as to reduce the gap between the extension plate and the housing 110, and prevent fingers from extending into the gap to touch the electronic control box, so that the electronic control box is safer.
In a specific embodiment, the air conditioner indoor unit 100 further includes: a first folding plate 142, the first folding plate 142 is connected to one end of the extension plate 140 near the housing 110, and the first folding plate 142 is bent relative to the extension plate 140; wherein, the first folded plate 142 is provided with a grounding bit 142a. For example, the grounding bit 142a is, for example, a plurality of screw holes for installing grounding screws and grounding lines, thereby providing grounding effect to the heat exchanger side plate 130.
In a specific embodiment, the air conditioner indoor unit 100 further includes: at least one mounting plate 143, the mounting plate 143 is located the extension board 140 and is kept away from the side of casing 110, mounting plate 143 and heat exchanger curb plate 130 detachable connection. Wherein the mounting plate 143 is used for stably mounting the extension plate 140 on the heat exchanger side plate 130; the mounting plate 143 and the heat exchanger side plate 130 are mutually detached, so that the independent production and replacement are convenient, and the production and maintenance efficiency is improved; and, the independently detachable extension plate 140 can also be adapted to different heat exchangers 120, and the application range is wide.
In a specific embodiment, the mounting plate 143 includes a first mounting hole 143a and the heat exchanger side plate 130 includes a second mounting hole 131, wherein the first mounting hole 143a and the second mounting hole 131 are locked by fasteners. Wherein the mounting plate 143 and the heat exchanger side plate 130 can be fixed by simultaneously locking the first mounting hole 143a and the second mounting hole 131 by a fastener such as a screw, and thus the efficiency of assembly and disassembly can be improved.
Preferably, the first mounting hole 143a and the second mounting hole 131 are, for example, circular holes. Alternatively, any one of the first and second mounting holes 143a and 131 is a waist hole, and the waist hole direction is provided along the vertical front side 121, so that the length of the extension plate 140 extending out of the front side 121 of the heat exchanger 120 is adjusted according to the position where the fastener is fixed on the waist hole.
In another specific embodiment, the mounting plate 143 and the heat exchanger side plate 130 may be further fastened by means of a snap, a pin, a magnetic attraction, etc., which is not limited herein.
In a specific embodiment, the air conditioner indoor unit 100 further includes: the second folding plate 144, the second folding plate 144 is connected with the extension plate 140, and the second folding plate 144 is folded towards one side of the extension plate 140 close to the heat exchanger 120, and the extension plate 140 is attached to and pressed against the front side 121 of the heat exchanger 120. The second folded plate 144 plays a limiting role in mounting the extension plate 140, and when the second folded plate 144 is attached to the front side 121 of the heat exchanger 120, the first mounting hole 143a and the second mounting hole 131 can be just aligned, so that the extension plate is convenient to be mounted into a fastener for fixing; the second folding plate 144 plays a role in supporting and reinforcing the extension plate 140, so that the side, far away from the second folding plate 144, of the extension plate 140 is stressed and is not easy to deform, and the stability of the extension plate 140 is improved.
In a specific embodiment, the air conditioner indoor unit 100 further includes: the two mounting plates 143, the mounting plates 143 are arranged on one side of the extension plate 140 away from the shell 110, the mounting plates 143 are detachably connected with the side plates 130 of the heat exchanger, and the two mounting plates 143 are arranged on two sides of the second folding plate 144. Wherein, two mounting panels 143 set up in both sides, can improve the connection effect of extension board 140 and heat exchanger curb plate 130, and second folded sheet 144 and the leading flank 121 of heat exchanger 120 also can press compacter, avoid the two to take place relative slip, consequently improved the stability of extension board 140.
In another specific embodiment, the mounting plate 143 and the second folding plate 144 may be further provided with a plurality of groups spaced apart from each other, which is not limited herein.
In a specific embodiment, the heat exchanger 120 includes at least one U-tube, each U-tube having two U-tube interfaces 122 on a side thereof adjacent to the heat exchanger side plate 130, and a mounting plate between the two U-tube interfaces 122 of either U-tube. Wherein the two U-tube interfaces 122 of the U-tube form a location for the mounting of the mounting plate 143.
In a specific embodiment, the heat exchanger 120 further comprises: the bent pipe 123, the bent pipe 123 connects the U-shaped pipe interfaces 122 of adjacent U-shaped pipes; the mounting plate 143 is disposed between the two bent pipes 123, which is beneficial to layout of a pipeline system, and avoids interference of the bent pipes 123 on connection of the mounting plate 143 and the side plate 130 of the heat exchanger.
In a specific embodiment, in conjunction with fig. 5, the side of the heat exchanger side plate 130 facing the housing 110 is flush with the front side 121 of the heat exchanger 120, or the side of the heat exchanger side plate 130 facing the housing 110 is spaced from the housing 110 a greater distance than the front side 121 of the heat exchanger 120 is from the housing 110. Wherein, after the heat exchanger 120 and the heat exchanger side plate 130 are assembled, the extension plate 140 is not installed, so that the front sides 121 of the two heat exchangers 120 can be stacked together, and the two heat exchanger side plates 130 will not interfere at this time, thereby improving the production efficiency.
The embodiment of the utility model also provides an air conditioner, which comprises the air conditioner indoor unit 100 provided by any one of the embodiments. The air conditioner is, for example, a wall-mounted machine, a cabinet machine, a multi-split machine, etc., and has the technical effects of any of the air conditioner indoor units 100 described above.
Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.
Claims (10)
1. An air conditioner indoor unit, characterized in that the air conditioner indoor unit comprises:
a housing (110);
a heat exchanger (120), wherein a front side (121) of the heat exchanger (120) facing the housing (110) is a front side;
a heat exchanger side plate (130), wherein the heat exchanger side plate (130) is arranged on the end surface of the heat exchanger (120);
extension board (140), extension board (140) are located heat exchanger curb plate (130), extension board (140) to casing (110) direction extension, extension board (140) stretch out in front side (121) of heat exchanger (120).
2. The air conditioner indoor set of claim 1, further comprising:
a first folded plate (142), wherein the first folded plate (142) is connected with one end of the extension plate (140) close to the shell (110), and the first folded plate (142) is bent relative to the extension plate (140); wherein the first folded plate (142) is provided with a grounding position (142 a).
3. The air conditioner indoor set of claim 1, further comprising:
the heat exchanger comprises at least one mounting plate (143), wherein the mounting plate (143) is arranged on one side, far away from the shell (110), of the extension plate (140), and the mounting plate (143) is detachably connected with the side plate (130) of the heat exchanger.
4. An air conditioner indoor unit according to claim 3, wherein the mounting plate (143) comprises a first mounting hole (143 a) and the heat exchanger side plate (130) comprises a second mounting hole (131), wherein the first mounting hole (143 a) and the second mounting hole (131) are locked by a fastener.
5. The air conditioner indoor set of claim 1, further comprising:
the second folded plate (144), the second folded plate (144) is connected extension board (140), and second folded plate (144) to extension board (140) are close to one side of heat exchanger (120) is buckled, extension board (140) with front side (121) laminating of heat exchanger (120) compresses tightly.
6. The air conditioner indoor set of claim 5, further comprising:
the two mounting plates (143), the mounting plates (143) are arranged on one side of the extension plate (140) far away from the shell (110), and the mounting plates (143) are detachably connected with the side plates (130) of the heat exchanger; the two mounting plates (143) are arranged on two sides of the second folded plate (144).
7. An air conditioner indoor unit according to claim 3, wherein the heat exchanger (120) comprises at least one U-shaped tube, each U-shaped tube being provided with two U-shaped tube connectors (122) on a side thereof adjacent to the heat exchanger side plate (130), the mounting plate (143) being provided between two U-shaped tube connectors (122) of any one of the U-shaped tubes.
8. The air conditioner indoor set of claim 7, wherein the heat exchanger (120) further comprises: -an elbow (123), said elbow (123) connecting said U-shaped tube interfaces (122) of adjacent said U-shaped tubes;
wherein the mounting plate (143) is arranged between the two bent pipes (123).
9. An air conditioner indoor unit according to claim 3, wherein the side of the heat exchanger side plate (130) facing the housing (110) is flush with the front side (121) of the heat exchanger (120) or the side of the heat exchanger side plate (130) facing the housing (110) is at a greater distance from the housing (110) than the front side (121) of the heat exchanger (120) is from the housing (110).
10. An air conditioner comprising the air conditioner indoor unit according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320769930.8U CN219300891U (en) | 2023-04-10 | 2023-04-10 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320769930.8U CN219300891U (en) | 2023-04-10 | 2023-04-10 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219300891U true CN219300891U (en) | 2023-07-04 |
Family
ID=86949834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320769930.8U Active CN219300891U (en) | 2023-04-10 | 2023-04-10 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219300891U (en) |
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2023
- 2023-04-10 CN CN202320769930.8U patent/CN219300891U/en active Active
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