CN212457142U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN212457142U CN212457142U CN202021203638.2U CN202021203638U CN212457142U CN 212457142 U CN212457142 U CN 212457142U CN 202021203638 U CN202021203638 U CN 202021203638U CN 212457142 U CN212457142 U CN 212457142U
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- air conditioner
- chassis
- indoor unit
- lower chassis
- limiting
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Abstract
The utility model discloses an indoor unit of air conditioner to an air conditioner with indoor unit of air conditioner is disclosed, wherein the indoor unit of air conditioner, include: an upper chassis; the face frame is connected to the upper chassis; and one end of the lower chassis is connected with the upper chassis through a positioning structure, and the other end of the lower chassis is connected with the face frame through a limiting structure. According to the utility model discloses machine in air conditioning has following beneficial effect at least: one end of the lower chassis is connected with the upper chassis through the positioning structure, and the other end of the lower chassis is connected with the face frame through the limiting structure, so that the lower chassis is positioned and limited, the lower chassis is effectively prevented from moving in the installation process, and the production and assembly efficiency is improved.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in air conditioning.
Background
Traditional wall-hanging air conditioner indoor set, including the face frame (the face frame is used for cooperating with the panel, constitutes the shell of air conditioner indoor set), lower chassis (being the frame of air outlet department of air conditioner indoor set promptly) and last chassis (being the base of the tight wall department of subsides of air conditioner indoor set promptly), generally through screw or buckle structural connection between the three, lower chassis is easy in the production assembling process drunkenness about and from top to bottom, the location difficulty, product production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an indoor unit of air conditioner can prevent down the chassis drunkenness in the installation, improves production assembly efficiency.
The utility model also provides an air conditioner of having above-mentioned machine in the air conditioning.
According to the utility model discloses an indoor unit of air conditioner of first aspect embodiment, include:
an upper chassis;
the face frame is connected to the upper chassis;
and one end of the lower chassis is connected with the upper chassis through a positioning structure, and the other end of the lower chassis is connected with the face frame through a limiting structure.
According to the utility model discloses machine in air conditioning has following beneficial effect at least: one end of the lower chassis is connected with the upper chassis through the positioning structure, and the other end of the lower chassis is connected with the face frame through the limiting structure, so that the lower chassis is positioned and limited, the lower chassis is effectively prevented from moving in the installation process, and the production and assembly efficiency is improved.
According to some embodiments of the utility model, the location structure including set up in go up the reference column on chassis with set up in the dog on chassis down, the dog correspondence is provided with the holding the concave part of reference column.
According to some embodiments of the invention, the positioning column and the concave part are both provided as two.
According to some embodiments of the utility model, location structure is provided with two sets ofly, and is two sets of location structure is located respectively the both sides on chassis down.
According to the utility model discloses a some embodiments, limit structure including set up in the first spacing arch of face frame with set up in the lug on lower chassis, the lug articulate in first spacing arch.
According to the utility model discloses a some embodiments, limit structure still including set up in two spacing archs of second of face frame, two the spacing arch of second sets up respectively the both sides of lug, it is right carry on spacingly in the both sides of lug.
According to the utility model discloses a some embodiments, limit structure is provided with two sets ofly, and is two sets of limit structure is located respectively the both sides on chassis down.
According to some embodiments of the present invention, the face frame is connected to the upper chassis through a buckle.
According to some embodiments of the invention, the lower chassis passes through the screw with upper chassis fixed connection.
According to the utility model discloses an air conditioner of second aspect embodiment, include the utility model discloses an air conditioner indoor unit of first aspect embodiment.
According to the utility model discloses air conditioner has following beneficial effect at least: one end of the lower chassis is connected with the upper chassis through the positioning structure, and the other end of the lower chassis is connected with the face frame through the limiting structure, so that the lower chassis is positioned and limited, the lower chassis is effectively prevented from moving in the installation process, and the production and assembly efficiency is improved.
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 above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a plan view of the indoor unit of the air conditioner shown in fig. 1;
fig. 3 is an enlarged view of the air conditioning indoor unit shown in fig. 1 at a;
fig. 4 is an enlarged view of the air conditioning indoor unit shown in fig. 1 at a position B;
fig. 5 is a C-C rotation sectional view of the air conditioning indoor unit shown in fig. 2;
FIG. 6 is an enlarged view at D shown in FIG. 5;
fig. 7 is an enlarged view of fig. 5 at E.
An upper chassis 101; a face frame 102; a lower chassis 103; a positioning structure 104; a limiting structure 105;
a first limit projection 301; a second limit projection 302; a lifting lug 303;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
An air conditioning indoor unit according to a first embodiment of the present invention will be described with reference to fig. 1 to 7.
Referring to fig. 1 and 2, an air conditioner indoor unit according to an embodiment of the present invention includes an upper chassis 101, a face frame 102 and a lower chassis 103, wherein the face frame 102 is connected to the upper chassis 101, one end of the lower chassis 103 is connected to the upper chassis 101 through a positioning structure 104, and the other end is connected to the face frame 102 through a limiting structure 105. The upper chassis 101, the face frame 102 and the lower chassis 103 of the traditional wall-mounted air conditioner indoor unit are usually connected only through a screw or a buckle structure, the lower chassis 103 is easy to move up and down, left and right in the production and assembly process, the positioning is difficult, and the production efficiency of products is low. And the utility model discloses an one end of lower chassis 103 of first aspect embodiment pass through location structure 104 with go up chassis 101 and connect, the other end pass through limit structure 105 with face frame 102 is connected, realizes the location and spacing to lower chassis 103, effectively prevents lower chassis 103 drunkenness in the installation, improves production assembly efficiency.
In some embodiments, the face frame 102 is snap-fit connected to the upper chassis 101. It will be appreciated that in other embodiments, the face frame 102 and the upper chassis 101 are connected by screws or the like, and the snap connection has the advantage of being able to be quickly assembled and disassembled, thereby improving the efficiency of assembly and replacement.
In some embodiments, referring to fig. 1 and 2, the positioning structures 104 are provided in two sets, and the two sets of positioning structures 104 are respectively located on two sides of the lower chassis 103. The length direction of a general air conditioner indoor unit is longer, and the positioning structures 104 are arranged on the two sides of the length direction of the lower chassis 103, so that the upper chassis 101 and the lower chassis 103 are not easy to be dislocated during preassembling, and the positioning accuracy can be improved.
In some embodiments, referring to fig. 1 and 2, the limiting structures 105 are provided in two sets, and the two sets of limiting structures 105 are respectively located on two sides of the lower chassis 103. The general air-conditioning indoor unit is longer in the length direction, the limiting structures 105 are arranged on the two sides of the lower chassis 103 in the length direction, the limiting effect can be enhanced, the lower chassis 103 is effectively prevented from moving in the installation process, the production and assembly efficiency is improved, meanwhile, the appearance quality of the air-conditioning indoor unit is high, and the wavy deformation is not easy to occur.
Referring to fig. 3, in some embodiments, the limiting structure 105 includes a first limiting protrusion 301 disposed on the face frame 102 and a lifting lug 303 disposed on the lower chassis 103, and the lifting lug 303 is hung on the first limiting protrusion 301, that is, the lifting lug 303 is provided with a limiting hole for receiving the first limiting protrusion 301. The lower chassis 103 is hung on the first limiting bulge 301 of the face frame 102 through the lifting lug 303, the upper direction, the lower direction, the left direction and the right direction of the lower chassis 103 can be limited, the movement of the lower chassis 103 in the upper direction, the lower direction, the left direction and the right direction in the installation process is effectively prevented, and the production and assembly efficiency is improved.
Referring to fig. 3, in some embodiments, in order to enhance the limiting effect, the limiting structure 105 further includes two second limiting protrusions 302 disposed on the face frame 102, and the two second limiting protrusions 302 are disposed on two sides of the lifting lug 303 respectively to limit two sides of the lifting lug 303.
Referring to fig. 4, in some embodiments, the positioning structure 104 includes a positioning column 401 disposed on the upper chassis 101 and a stopper 402 disposed on the lower chassis 103, and the stopper 402 is correspondingly disposed with a recess 403 for receiving the positioning column 401. Recess 403 is positioned by abutting against positioning post 401 from above, and recess 403 can simultaneously position both the left and right sides of positioning post 401. It can be understood that, in some other embodiments, a positioning hole matched with positioning column 401 may be further formed in stopper 402, and the positioning hole needs to be aligned with positioning column 401, and stopper 402 is sleeved on positioning column 401 to complete positioning. In this embodiment, the recess 403 provided in the stopper 402 has an advantage that the recess 403 has an opening, and the positioning column 401 can enter the recess 403 from one side of the stopper 402 conveniently and quickly, thereby improving the assembling efficiency.
Referring to fig. 4, in some embodiments, each set of positioning structures 104 includes two positioning pillars 401, and the stopper 402 is provided with two corresponding recesses 403. Every group location structure 104 sets up two reference columns 401 and can disperse the atress for the atress is more even, and simultaneously, the stability of chassis 103 can also be strengthened to the multiple spot location, effectively prevents chassis 103 drunkenness in the installation, improves production assembly efficiency.
Referring to fig. 4, in some embodiments, the positioning column 401 may be a plate-shaped protrusion, and a reinforcing rib is further disposed on the protrusion to improve the connection strength. It should be noted that, in other embodiments, the positioning column 401 may also refer to a component in the shape of a cylinder or the like, which can perform the positioning function.
Referring to fig. 4, in some embodiments, in order to improve the reliability of the connection, the lower chassis 103 is fixedly connected to the upper chassis 101 by screws (not shown), that is, the lower chassis 103 is provided with mounting holes 404 for screws to pass through, and the upper chassis 101 is provided with threaded holes (not shown) for screwing the screws. The lower chassis 103 and the upper chassis 101 are connected through the screws, so that the lower chassis 103 and the upper chassis 101 are more stably connected and are not easy to loosen.
Referring to fig. 4, in some embodiments, the lower chassis 103 is provided with a cavity 405 for receiving a screw, and the mounting hole 404 is provided at the bottom of the cavity 405. The concave cavity 405 can protect the screw, reduce the corrosion of the screw to the external environment, prevent the screw from being exposed, and improve the appearance quality of the indoor unit of the air conditioner.
An air conditioning indoor unit according to a first aspect of the present invention will be described in detail with reference to fig. 5 to 7. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.
The utility model discloses an air conditioning indoor unit of first aspect embodiment, including last chassis 101, face frame 102 and lower chassis 103. The upper end of the face frame 102 and the upper end of the upper chassis 101 are connected through a buckle, the lower end of the upper chassis 101 is provided with a positioning column 401, the lower chassis 103 is provided with a stop block 402 matched with the positioning column 401, the face frame 102 is provided with a first limiting protrusion 301 and two second limiting protrusions 302, the lower chassis 103 is provided with a lifting lug 303, the lifting lug 303 is hung on the first limiting protrusion 301, and the two second limiting protrusions 302 are respectively arranged on two sides of the lifting lug 303 to limit two sides of the lifting lug 303. Meanwhile, the lower chassis 103 is fastened to the upper chassis 101 by screws.
During installation, the stop block 402 of the lower chassis 103 is connected with the positioning column 401 of the upper chassis 101 for positioning, then the lifting lug 303 of the lower chassis 103 is hung on the first limiting protrusion 301, the limiting effect is realized, and finally the lower chassis 103 and the upper chassis 101 are connected through screws to achieve the fastening effect, so that the lower chassis 103 is effectively prevented from moving in the installation process, and the production and assembly efficiency is improved.
The utility model discloses an air conditioner of second aspect embodiment, include the utility model discloses an indoor unit of air conditioner of first aspect embodiment. Because the utility model discloses an air conditioner of second aspect embodiment contains the utility model discloses an all technical characteristics of machine in the air conditioning of first aspect embodiment, consequently, have equally the utility model discloses a beneficial effect of machine in the air conditioning of first aspect embodiment no longer gives unnecessary details here.
In the description herein, references to the description of "one embodiment," "some embodiments," etc., mean 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, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. Machine in air conditioning, its characterized in that includes:
an upper chassis;
the face frame is connected to the upper chassis;
and one end of the lower chassis is connected with the upper chassis through a positioning structure, and the other end of the lower chassis is connected with the face frame through a limiting structure.
2. An indoor unit of an air conditioner as claimed in claim 1, wherein the positioning structure comprises a positioning column disposed on the upper chassis and a stopper disposed on the lower chassis, and the stopper is correspondingly provided with a concave portion for accommodating the positioning column.
3. An indoor unit of an air conditioner according to claim 2, wherein the positioning columns and the recessed portions are provided in two.
4. An indoor unit of an air conditioner as claimed in claim 1, wherein the positioning structures are provided in two sets, and the two sets of positioning structures are respectively located at two sides of the lower chassis.
5. An indoor unit of an air conditioner according to claim 1, wherein the limiting structure includes a first limiting protrusion provided on the face frame and a lifting lug provided on the lower chassis, and the lifting lug is hung on the first limiting protrusion.
6. An indoor unit of an air conditioner according to claim 5, wherein the limiting structure further comprises two second limiting protrusions provided on the face frame, and the two second limiting protrusions are respectively provided on both sides of the lifting lug to limit both sides of the lifting lug.
7. An indoor unit of an air conditioner as claimed in claim 1, wherein there are two sets of the limiting structures, and the two sets of the limiting structures are respectively located at two sides of the lower chassis.
8. An indoor unit of an air conditioner according to claim 1, wherein the face frame is connected to the upper chassis by a snap fit.
9. An indoor unit of an air conditioner according to claim 1, wherein the lower chassis is fixedly connected to the upper chassis by a screw.
10. An air conditioner characterized by comprising the indoor unit of an air conditioner according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203638.2U CN212457142U (en) | 2020-06-23 | 2020-06-23 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203638.2U CN212457142U (en) | 2020-06-23 | 2020-06-23 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212457142U true CN212457142U (en) | 2021-02-02 |
Family
ID=74462476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021203638.2U Active CN212457142U (en) | 2020-06-23 | 2020-06-23 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212457142U (en) |
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2020
- 2020-06-23 CN CN202021203638.2U patent/CN212457142U/en active Active
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