CN111156593A - Machine in back lid structure, air inlet subassembly and air conditioning - Google Patents
Machine in back lid structure, air inlet subassembly and air conditioning Download PDFInfo
- Publication number
- CN111156593A CN111156593A CN201811321527.9A CN201811321527A CN111156593A CN 111156593 A CN111156593 A CN 111156593A CN 201811321527 A CN201811321527 A CN 201811321527A CN 111156593 A CN111156593 A CN 111156593A
- Authority
- CN
- China
- Prior art keywords
- rear cover
- air intake
- main body
- cover structure
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides a rear cover structure, an air inlet assembly and an air-conditioning indoor unit, wherein the rear cover structure is arranged on an air inlet panel of the air-conditioning indoor unit and comprises: the rear cover main body is arranged in the accommodating opening of the air inlet panel; the lateral part buckle sets up the side edge at the back lid main part to the lateral part that makes the back lid main part passes through lateral part buckle and air inlet panel joint, with the easy problem of warping outward of back lid of solving the air conditioning indoor set among the prior art.
Description
Technical Field
The invention relates to the field of air conditioner production, in particular to a rear cover structure, an air inlet assembly and an air conditioner indoor unit.
Background
In the indoor unit of the air conditioner, a shell of the indoor unit of the air conditioner comprises an air inlet panel and a rear cover arranged on the air inlet panel. The back cover is used as an important component of the appearance part of the whole machine, and the gap between the back cover and the air inlet panel is required to be small. Meanwhile, the wiring board of the existing circular cabinet machine is arranged on the back of the air inlet part, the gap between the rear cover and the air inlet panel is large, and insects have the hidden trouble of entering the wiring box assembly.
Because the fresh air inlet and the exhaust outlet of the total-heat fresh air conditioner are arranged on the back of the air inlet component and are connected outdoors through the rear cover, the height of the rear cover is increased, and the height of the rear cover is increased to cause outward warping and clearance increase due to injection molding deformation.
Disclosure of Invention
The invention mainly aims to provide a rear cover structure, an air inlet assembly and an air-conditioning indoor unit, and aims to solve the problem that the rear cover of the air-conditioning indoor unit in the prior art is easy to warp outwards.
In order to achieve the above object, according to one aspect of the present invention, there is provided a back cover structure provided on an intake panel of an indoor unit of an air conditioner, the back cover structure including: the rear cover main body is arranged in the accommodating opening of the air inlet panel; the lateral part buckle, the lateral part buckle sets up the side edge at the back lid main part to the lateral part that makes the back lid main part passes through lateral part buckle and air inlet panel joint.
Further, all be provided with a plurality of lateral part buckles on two relative lateral parts of back lid main part, be located a plurality of lateral part buckles on each lateral part of back lid main part and all follow the extending direction interval setting of the side edge of back lid main part.
Further, the rear cover structure further includes: the top buckle, the top buckle sets up at the top of back lid main part to make the top of back lid main part pass through top buckle and air inlet panel joint.
Further, the top buckle is a plurality of, and a plurality of top buckles set up along the extending direction interval of the top border of back lid main part.
Further, the rear cover structure further includes: the positioning bolt is arranged at the bottom of the rear cover body, so that the bottom of the rear cover body is in positioning fit with the air inlet panel through the positioning bolt.
Furthermore, the location bolt is a plurality of, and a plurality of location bolts set up along the extending direction interval of the bottom border of back lid main part.
According to another aspect of the present invention, there is provided an air intake assembly, which includes an air intake panel and a rear cover structure mounted on the air intake panel, wherein the rear cover structure is the above-mentioned rear cover structure.
Further, be provided with the lateral part draw-in groove with the lateral part buckle matched with of back lid structure on the air inlet panel, the at least part of lateral part buckle is located the lateral part draw-in groove.
Further, the side buckle is provided with a buckle main body and a connecting part connected with the buckle main body, and the buckle main body is connected with the rear cover main body through the connecting part; at least part of the connecting part is clamped in the side clamping groove.
Furthermore, the air inlet panel is provided with a stopping protrusion, the stopping protrusion is provided with an entering end face, the side face of the connecting part, which is close to one side of the stopping protrusion, is a stopping side face, and a preset entering included angle α is formed between the entering end face and the stopping side face.
Furthermore, the stopping protrusion has an exit end surface, one side of the buckle main body close to the stopping protrusion is an exit bottom surface, and a predetermined exit included angle β is formed between the exit end surface and the exit bottom surface.
Furthermore, a positioning stop part is arranged on the side part of the rear cover main body of the rear cover structure, and a positioning rib matched with the positioning stop part is arranged on the air inlet panel.
Furthermore, the rear cover structure is the rear cover structure, the air inlet panel is provided with a limiting buckle matched with the top buckle of the rear cover structure, and the limiting buckle is clamped with the top buckle.
Furthermore, the top of the rear cover main body is provided with a fastening hole, and the air inlet panel is provided with a fastening column so that the fastening piece penetrates through the fastening hole and the fastening column.
Furthermore, the rear cover structure is the rear cover structure, the air inlet panel is provided with a bolt stop part matched with the positioning bolt, and the positioning bolt is abutted against the bolt stop part.
According to another aspect of the invention, an indoor unit of an air conditioner is provided, which comprises an air inlet assembly, wherein the air inlet assembly is the air inlet assembly.
By applying the technical scheme of the invention, the rear cover structure comprises a rear cover main body and a side buckle, wherein the rear cover main body is arranged in the accommodating opening of the air inlet panel; the lateral part buckle sets up the side edge at the back lid main part to the lateral part that makes the back lid main part passes through lateral part buckle and air inlet panel joint. When the air-conditioning indoor unit is installed, the rear cover main body is connected with the air-conditioning indoor unit more tightly, and the outer surface of the air-conditioning indoor unit is smoother after the installation is finished, so that the rear cover main body is not easy to warp outwards, and the service life of the air-conditioning indoor unit is prolonged.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a first schematic view showing the structure of an embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 2 shows a second schematic structural view of an embodiment of an air conditioning indoor unit according to the present invention;
figure 3 shows a partial enlarged view of the air conditioning indoor unit according to figure 2;
FIG. 4 shows a view A-A according to FIG. 1;
fig. 5 shows a partial enlargement according to fig. 4;
FIG. 6 shows a first schematic structural view of an embodiment of a back cover body of the back cover structure according to the present invention; and
FIG. 7 shows a second structural schematic of an embodiment of the back cover body of the back cover structure according to the present invention;
fig. 8 shows a partially enlarged view of the rear cover main body of the rear cover structure in fig. 6.
Wherein the figures include the following reference numerals:
10. an air intake panel; 11. an accommodation opening; 12. a side card slot; 13. a stop projection; 131. entering the end face; 132. an exit end face; 14. positioning the flange; 15. a limiting buckle; 16. a latch stop portion; 20. a rear cover main body; 21. a positioning stopper; 22. a fastening hole; 30. a side buckle; 31. a buckle main body; 311. withdrawing the bottom surface; 32. a connecting portion; 321. a stop side surface; 40. a top buckle; 50. and (6) positioning the bolt.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 8, the present invention provides a rear cover structure, which is disposed on an air intake panel 10 of an indoor unit of an air conditioner, the rear cover structure includes a rear cover main body 20 and a side fastener 30, the rear cover main body 20 is installed in an accommodating opening 11 of the air intake panel 10; the side clip 30 is disposed on the side edge of the rear cover main body 20, so that the side of the rear cover main body 20 is clipped with the air intake panel 10 through the side clip 30.
The invention provides a rear cover structure, which is arranged on an air inlet panel 10 of an air-conditioning indoor unit, and comprises a rear cover main body 20 and a side buckle 30, wherein the rear cover main body 20 is arranged in an accommodating opening 11 of the air inlet panel 10; the side clip 30 is disposed on the side edge of the rear cover main body 20, so that the side of the rear cover main body 20 is clipped with the air intake panel 10 through the side clip 30. When the air-conditioning indoor unit is installed, the rear cover main body 20 is connected with the air-conditioning indoor unit more tightly, and the outer surface of the air-conditioning indoor unit is smoother after installation is finished, so that the rear cover main body 20 is not easy to warp outwards, and the service life of the air-conditioning indoor unit is prolonged.
As shown in fig. 6, in order to stably mount the rear cover main body 20, a plurality of side catches 30 are provided on two opposite sides of the rear cover main body 20, and the plurality of side catches 30 on each side of the rear cover main body 20 are provided at intervals along an extending direction of the side edges of the rear cover main body 20.
Further, as shown in fig. 3, the rear cover structure further includes a top buckle 40, the top buckle 40 is disposed on the top of the rear cover main body 20, so that the top of the rear cover main body 20 is clamped with the air intake panel 10 through the top buckle 40; the top buckle 40 is a plurality of, and a plurality of top buckles 40 set up along the extending direction interval at the top border of back lid main part 20, set up like this and can directly realize the pre-fixing with back lid main part 20 and air inlet panel 10 joint when the installation.
In this embodiment, the rear cover structure further includes a positioning latch 50, and the positioning latch 50 is disposed at the bottom of the rear cover main body 20, so that the bottom of the rear cover main body 20 is in positioning fit with the air intake panel 10 through the positioning latch 50.
Specifically, the positioning pins 50 are plural, and the plural positioning pins 50 are arranged at intervals along the extending direction of the bottom edge of the rear cover main body 20.
As shown in fig. 1, the present embodiment further provides an air intake assembly, which includes an air intake panel and a rear cover structure installed on the air intake panel, where the rear cover structure is the rear cover structure described above.
Specifically, in order to cooperate with the rear cover main body 20 during installation, the air inlet panel 10 is provided with a side slot 12 cooperating with a side clip 30 of the rear cover structure, and at least a part of the side clip 30 is located in the side slot 12.
In the present embodiment, the side catch 30 has a catch body 31 and a connecting portion 32 connected to the catch body 31, and the catch body 31 is connected to the rear cover body 20 through the connecting portion 32; at least a portion of the connecting portion 32 is captured within the side card slot 12.
Further, as shown in fig. 3 and 5, the intake panel 10 has a stopping protrusion 13, the stopping protrusion 13 has an entering end surface 131, the connecting portion 32 has a stopping side surface 321 adjacent to a side surface of the stopping protrusion 13, a predetermined entering included angle α is formed between the entering end surface 131 and the stopping side surface 321, the stopping protrusion 13 has an exiting end surface 132, a side surface of the buckle body 31 adjacent to the stopping protrusion 13 is an exiting bottom surface 311, and a predetermined exiting included angle β is formed between the exiting end surface 132 and the exiting bottom surface 311.
In order to make the positioning more accurate, the side of the back cover main body 20 of the back cover structure is provided with a positioning stop part 21, and the air inlet panel 10 is provided with a positioning rib 14 matched with the positioning stop part 21.
In the rear cover structure in another embodiment, the air inlet panel 10 is provided with a limit buckle 15 matched with the top buckle 40 of the rear cover structure, and the limit buckle 15 is clamped with the top buckle 40.
The top of the rear cover body 20 is provided with a fastening hole 22, and the air intake panel 10 is provided with a fastening post so that a fastening member is inserted into the fastening hole 22 and the fastening post.
In another embodiment of the rear cover structure, the air intake panel 10 is provided with a latch stop 16 matching with the positioning latch 50, and the positioning latch 50 abuts against the latch stop 16.
An air conditioner indoor unit comprises an air inlet assembly, wherein the air inlet assembly is the air inlet assembly.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the rear cover structure is arranged on an air inlet panel 10 of the indoor unit of the air conditioner and comprises a rear cover main body 20 and a side buckle 30, and the rear cover main body 20 is arranged in an accommodating opening 11 of the air inlet panel 10; the side clip 30 is disposed on the side edge of the rear cover main body 20, so that the side of the rear cover main body 20 is clipped with the air intake panel 10 through the side clip 30. When the air-conditioning indoor unit is installed, the rear cover main body 20 is connected with the air-conditioning indoor unit more tightly, and the outer surface of the air-conditioning indoor unit is smoother after installation, so that the rear cover main body 20 is not easy to warp outwards, and the service life of the air-conditioning indoor unit is prolonged; the problems of deformation, outward expansion, warping and large gap of the rear cover are solved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (16)
1. The utility model provides a back lid structure, sets up on air inlet panel (10) of machine in the air conditioning, its characterized in that, back lid structure includes:
a rear cover main body (20) installed in the accommodation opening (11) of the air intake panel (10);
the side buckle (30), the side buckle (30) sets up the side of back lid main part (20) is followed, so that the lateral part of back lid main part (20) passes through lateral part buckle (30) with air inlet panel (10) joint.
2. The rear cover structure according to claim 1, wherein a plurality of the side catches (30) are provided on both opposite sides of the rear cover main body (20), and a plurality of the side catches (30) on each side of the rear cover main body (20) are provided at intervals along an extending direction of the side edge of the rear cover main body (20).
3. The rear cover structure according to claim 1, further comprising:
the top buckle (40), the top buckle (40) sets up the top of back lid main part (20), so that the top of back lid main part (20) is passed through top buckle (40) with air inlet panel (10) joint.
4. The rear cover structure according to claim 3, wherein the top catch (40) is plural, and the plural top catches (40) are provided at intervals along an extending direction of a top edge of the rear cover main body (20).
5. The rear cover structure according to claim 1, further comprising:
the positioning bolt (50) is arranged at the bottom of the rear cover main body (20), so that the bottom of the rear cover main body (20) is matched with the air inlet panel (10) in a positioning mode through the positioning bolt (50).
6. The rear cover structure according to claim 5, wherein the positioning latch (50) is provided in plurality, and the plurality of positioning latches (50) are provided at intervals along an extending direction of a bottom edge of the rear cover main body (20).
7. An air intake assembly comprising an air intake panel and a rear cover structure mounted on the air intake panel, characterized in that the rear cover structure is as claimed in any one of claims 1 to 6.
8. The intake assembly of claim 7, wherein the intake panel (10) is provided with a side catch (12) that cooperates with a side catch (30) of the rear cover structure, at least a portion of the side catch (30) being located within the side catch (12).
9. The intake air assembly according to claim 8, wherein the side catch (30) has a catch body (31) and a connecting portion (32) connected to the catch body (31), the catch body (31) being connected to the rear cover body (20) by the connecting portion (32); at least part of the connecting part (32) is clamped in the side clamping groove (12).
10. An air intake assembly according to claim 9, wherein the air intake panel (10) has a stopper protrusion (13), the stopper protrusion (13) has an entrance end surface (131), a side surface of the connecting portion (32) close to the stopper protrusion (13) is a stopper side surface (321), and a predetermined entrance included angle α is formed between the entrance end surface (131) and the stopper side surface (321).
11. The intake assembly of claim 10, wherein the stop protrusion (13) has an exit end surface (132), the side of the latch body (31) close to the stop protrusion (13) is an exit bottom surface (311), and a predetermined exit included angle β is formed between the exit end surface (132) and the exit bottom surface (311).
12. The air intake assembly of claim 7, wherein a positioning stop part (21) is arranged at the side part of the rear cover main body (20) of the rear cover structure, and a positioning rib (14) matched with the positioning stop part (21) is arranged on the air intake panel (10).
13. The air intake assembly of claim 7, wherein the rear cover structure is the rear cover structure of claim 3 or 4, the air intake panel (10) is provided with a limit buckle (15) matched with the top buckle (40) of the rear cover structure, and the limit buckle (15) is clamped with the top buckle (40).
14. The air intake assembly of claim 7, wherein a fastening hole (22) is formed in the top of the rear cover main body (20), and a fastening column is formed on the air intake panel (10) so that a fastening member is inserted into the fastening hole (22) and the fastening column.
15. The air intake assembly of claim 7, wherein the rear cover structure is the rear cover structure of claim 5 or 6, the air intake panel (10) is provided with a latch stopping portion (16) matched with a positioning latch (50) of the rear cover structure, and the positioning latch (50) abuts against the latch stopping portion (16).
16. An indoor unit of an air conditioner, comprising an air intake assembly, wherein the air intake assembly is the air intake assembly of any one of claims 7 to 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811321527.9A CN111156593A (en) | 2018-11-07 | 2018-11-07 | Machine in back lid structure, air inlet subassembly and air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811321527.9A CN111156593A (en) | 2018-11-07 | 2018-11-07 | Machine in back lid structure, air inlet subassembly and air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111156593A true CN111156593A (en) | 2020-05-15 |
Family
ID=70555353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811321527.9A Pending CN111156593A (en) | 2018-11-07 | 2018-11-07 | Machine in back lid structure, air inlet subassembly and air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111156593A (en) |
-
2018
- 2018-11-07 CN CN201811321527.9A patent/CN111156593A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6102434A (en) | Mounting assembly for a vehicular side impact gas bag module | |
| CN106403241B (en) | Air conditioner casing and air conditioner | |
| CN111156593A (en) | Machine in back lid structure, air inlet subassembly and air conditioning | |
| CN109114792B (en) | Air conditioner ornamental strip assembly structure and air conditioner | |
| CN111197798B (en) | Indoor unit of vertical air conditioner | |
| CN107525338B (en) | Decoration strip assembly | |
| CN205878512U (en) | Grid assembly and interior machine of air conditioning of machine in air conditioning | |
| CN210671020U (en) | Server | |
| CN113739401A (en) | Shell assembly of air conditioner and air conditioner | |
| CN209068718U (en) | A kind of decorative strip of air conditioner assembling structure and air conditioner | |
| CN207741319U (en) | Air-conditioner housing and air conditioner | |
| CN220314808U (en) | Seat hinge cover plate assembly and vehicle | |
| CN214406270U (en) | Window type air conditioner | |
| CN219283596U (en) | Face frame subassembly and air conditioner | |
| CN219487136U (en) | Vehicle door triangle and vehicle | |
| CN106288290A (en) | Buckle mounting structure and air-conditioning device | |
| CN205387110U (en) | A mounting structure and car for inciting somebody to action ornamental strip is installed on car | |
| CN215637564U (en) | Machine and air conditioner in air conditioning | |
| CN218296202U (en) | Air conditioner panel assembly and window type air conditioner | |
| CN219760842U (en) | Cabinet device and frequency converter | |
| CN216977148U (en) | Air guide assembly and air conditioner | |
| CN214822785U (en) | Handle box mounting structure and door handrail | |
| CN219459516U (en) | Box of LED display device and LED display device with same | |
| CN221055124U (en) | Seat hanging type air conditioner | |
| CN219346752U (en) | Air conditioner panel clamping structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |