CN209801626U - Indoor unit and air conditioner with same - Google Patents
Indoor unit and air conditioner with same Download PDFInfo
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- CN209801626U CN209801626U CN201920595240.9U CN201920595240U CN209801626U CN 209801626 U CN209801626 U CN 209801626U CN 201920595240 U CN201920595240 U CN 201920595240U CN 209801626 U CN209801626 U CN 209801626U
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- panel body
- indoor unit
- guide
- bottom shell
- groove
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Abstract
The utility model provides an indoor unit and have its air conditioner. The indoor unit comprises a bottom shell; the electrical box is connected with the bottom shell; the panel body is connected with the bottom shell, and the electric appliance box is positioned in an accommodating cavity formed by enclosing the panel body and the bottom shell; the fireproof part is connected with the panel body and is positioned at the top of the electrical box; the panel body is installed on the bottom shell through the guide part, and the panel body is connected with the electric appliance box through the guide part. Because the wiring hole is not required to be arranged on the panel body in the scheme, the indoor unit is not required to be provided with the cover plate, the cover plate installation procedures are reduced, the assembly efficiency of the indoor unit is improved, and meanwhile, the safety performance of the indoor unit is improved.
Description
Technical Field
the utility model relates to an air conditioner equipment technical field particularly, relates to an indoor unit and have its air conditioner.
Background
For electrical safety, the area around the electrical box needs to be fire-proof. An electric appliance box shielding cover is required to be added above the outlet of the electric appliance box to achieve the fireproof effect. The prior art needs to open on the panel body for assembling and securing the appliance box shielding cover. The shielding cover of the electrical box is arranged on the panel, and although the shielding cover of the electrical box is not required to be detached, the shielding cover of the electrical box still needs to be assembled on the panel, which causes the problem of labor-consuming time.
SUMMERY OF THE UTILITY MODEL
the utility model discloses a main aim at provides an indoor unit and have its air conditioner to solve among the prior art problem that indoor unit assembly is consuming time.
In order to achieve the above object, according to an aspect of the present invention, there is provided an indoor unit, including: a bottom case; the electrical box is connected with the bottom shell; the panel body is connected with the bottom shell, and the electric appliance box is positioned in an accommodating cavity formed by enclosing the panel body and the bottom shell; the fireproof part is connected with the panel body and is positioned at the top of the electrical box; the panel body is installed on the bottom shell through the guide part, and the panel body is connected with the electric appliance box through the guide part.
Further, the internal surface of panel body is provided with the buckle, and fire prevention portion is connected with the panel body through the buckle.
Further, the fireproof part is a sheet metal part.
Further, the sheet metal component is rectangle frame column structure, encloses between sheet metal component and the panel body to establish into the line and holds the chamber, sets up on a lateral wall of sheet metal component and has seted up the breach of being qualified for the next round of competitions.
Further, the indoor unit further includes: the line ball rib, the line ball rib is connected with panel body or fire prevention portion, and the line ball rib sets up and is located the outside of the breach of being qualified for the next round of competitions with the breach of being qualified for the next round of competitions.
Furthermore, the line pressing ribs are arranged in parallel, and the length direction of the line pressing ribs is perpendicular to the line outlet direction of the line outlet notch.
Furthermore, one side of the electric appliance box facing the guide part is provided with a connecting lug, and the connecting lug is provided with a guide groove matched with the guide part.
Further, the width of the groove bottom of the guide groove is larger than the minimum width between the groove walls of the guide groove.
furthermore, the groove bottom of the guide groove and the groove wall of the guide groove form a circular arc surface transition.
Further, the guide part is a guide rod, and the guide rod extends along the length direction of the bottom shell.
furthermore, the first end of guide bar is connected with the lateral wall that is close to electrical apparatus box one end of panel body, and the second end of guide bar is connected with the portion of preventing fires.
Furthermore, the panel body is provided with a connecting hole clamped with the bottom shell, the inner circumferential surface of the connecting hole is provided with at least one clamping rib, and the clamping rib extends along the axis direction of the connecting hole.
Furthermore, the guide rod is connected with the panel body, and the guide rod and the panel body are integrally formed in an injection molding mode.
According to the utility model discloses an on the other hand provides an air conditioner, including the indoor set, the indoor set is foretell indoor set.
Use the technical scheme of the utility model, through setting up the guide part, can make things convenient for, quick install the panel body on the drain pan to make fire prevention portion can aim at with electrical apparatus box top accuracy. Because the wiring hole is not required to be arranged on the panel body in the scheme, the indoor unit is not required to be provided with the cover plate, the cover plate installation procedures are reduced, the assembly efficiency of the indoor unit is improved, and meanwhile, the safety performance of the indoor unit is improved.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
Figure 1 shows a schematic cross-sectional view of a first embodiment of an indoor unit according to the present invention;
Figure 2 shows a schematic cross-sectional view of a second embodiment of the indoor unit according to the present invention;
figure 3 shows a schematic cross-sectional view of a third embodiment of an indoor unit according to the invention.
Wherein the figures include the following reference numerals:
10. A bottom case;
20. An electrical box; 21. a connection bump; 211. a guide groove;
30. A panel body; 31. connecting holes; 32. clamping ribs;
40. a fireproof portion; 41. a wire outlet notch;
50. A guide portion;
60. And pressing the line rib.
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 accompanying drawings in conjunction with embodiments.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
it should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.
With reference to fig. 1 to 3, according to an embodiment of the present invention, an indoor unit is provided.
Specifically, as shown in fig. 1 and 2, the indoor unit includes a bottom case 10, an appliance case 20, a panel body 30, a fire prevention part 40, and a guide part 50. The electrical appliance box 20 is connected with the bottom shell 10, the panel body 30 is connected with the bottom shell 10, and the electrical appliance box 20 is located in a containing cavity formed by the panel body 30 and the bottom shell 10 in an enclosing mode. The fireproof part 40 is connected to the panel body 30 and is located at the top of the electrical box 20. The guide portion 50 is connected to at least one of the fireproof portion 40 and the panel body 30, the panel body 30 is mounted on the bottom case 10 through the guide portion 50, and the panel body 30 is connected to the electric box 20 through the guide portion 50.
In this embodiment, through setting up the guide part, can be convenient, quick install the panel body on the drain pan to make fire prevention portion can aim at with electrical apparatus box top accuracy. Because the wiring hole is not required to be arranged on the panel body in the scheme, the indoor unit is not required to be provided with the cover plate, the cover plate installation procedures are reduced, the assembly efficiency of the indoor unit is improved, and meanwhile, the safety performance of the indoor unit is improved.
The inner surface of the panel body 30 is provided with a buckle, and the fire prevention part 40 is connected with the panel body 30 by the buckle. This arrangement can improve the connection reliability of the fireproof portion 40.
in order to further improve the fire-proof function of the fire-proof portion 40, the fire-proof portion 40 is provided as a sheet metal member.
As shown in fig. 2, the sheet metal component is a rectangular frame-shaped structure, a wire accommodating cavity is formed between the sheet metal component and the panel body 30, and a wire outlet notch 41 is formed in one side wall of the sheet metal component. The arrangement can facilitate the lead-out of the electric appliance box from the fireproof part 40.
Further, the indoor unit further includes a pressing rib 60. The pressing ribs 60 are connected to the panel body 30 or the fireproof portion 40. The pressing rib 60 is arranged adjacent to the outlet opening 41 and outside the outlet opening 41. As shown in fig. 2, in the present embodiment, the pressing bar 60 is disposed on the fireproof portion 40, and the height of the pressing bar 60 is higher than the height of the wire outlet notch 41, so that the pressing bar 60 can be completely pressed on the outgoing line, and the normalization of the outgoing line is improved, so that the outgoing line will not loose during use.
Preferably, the plurality of pressing ribs 60 are provided, the plurality of pressing ribs 60 are arranged in parallel, and the length direction of the pressing ribs 60 is perpendicular to the outlet direction of the outlet notch 41. This arrangement further increases the reliability of the pressing rib 60, and in fig. 2, an embodiment with two pressing ribs 60 is shown.
As shown in fig. 3, the electrical box 20 has a connection protrusion 21 on a side facing the guide portion 50, and the connection protrusion 21 has a guide groove 211 formed therein to be engaged with the guide portion 50. The arrangement can facilitate the guide part 50 to smoothly slide into the guide groove 211, and improve the assembly efficiency of the panel body.
Wherein the width of the groove bottom of the guide groove 211 is greater than the minimum width between the groove walls of the guide groove 211. The arrangement can increase the movement allowance of the guide part 50 in the guide groove 211, so that the guide part 50 can be adjusted to be in a proper assembly position in the guide groove 211 according to self deformation, and the problem that the panel body is in a tight state for a long time to cause deformation can be avoided.
In order to facilitate the assembly and disassembly operation between the panel body and the electrical box, an arc surface transition is arranged between the groove bottom of the guide groove 211 and the groove wall of the guide groove 211.
Preferably, the guide portion 50 is a guide bar that extends along the length direction of the bottom case 10. The guide part is simple in structure and convenient to process due to the arrangement.
Wherein, the first end of the guiding rod is connected with the side wall of the panel body 30 near one end of the electrical box 20, and the second end of the guiding rod is connected with the fireproof part 40. This arrangement can improve the connection reliability of the guide bar.
The panel body 30 is provided with a connecting hole 31 which is clamped with the bottom case 10, and the inner circumferential surface of the connecting hole 31 is provided with at least one clamping rib 32 which extends along the axial direction of the connecting hole 31. This arrangement can improve the stability of connection of the panel body 30 to the bottom case.
According to another embodiment of the present application, a guide bar is coupled to the panel body 30, and the guide bar is integrally injection-molded with the panel body 30. This arrangement can improve the assembly efficiency of the panel body.
In this application, seted up the screw hole on the sheet metal component, also seted up the screw hole on the panel body, can be connected the sheet metal component with the panel body fixedly through beating the screw in to the screw hole. As shown in fig. 2, the screw holes are located at the end of the pressing rib 60 on the sheet metal part.
The indoor unit in the above-mentioned embodiment can also be used for air conditioner equipment technical field, promptly according to the utility model discloses a further aspect provides an air conditioner. The air conditioner comprises an indoor unit, wherein the indoor unit is the indoor unit in the embodiment.
Specifically, adopt the indoor set of this application need not increase electrical apparatus box shielding cover, reduced part quantity, the panel body of this indoor set need not the opening, has strengthened the intensity of panel body. Meanwhile, dust entering the electrical box is reduced, and the insect prevention function is achieved.
Because the panel body embeds sheet metal component structure of this application has reduced the development of electrical apparatus box shielding lid, has improved assembly efficiency, and the dust is difficult to enter into the electrical apparatus box, and the reduction in space around the electrical apparatus box can improve protection against insects effect. Through set up the buckle in panel body inside, assemble the sheet metal component on the panel body, replace electrical apparatus box shielding lid to play the effect of fire prevention. Because the panel body sheltered from the electrical apparatus box among the assembling process, lead to the assembly dislocation easily, panel body inside sets up guide structure, guide structure is shaft-like circle axle construction, the recess slip assurance panel body and electrical apparatus box correct assembly on the electrical apparatus box of circle axle, panel body and drain pan buckle assembly simultaneously, panel body guarantees the assembly reliability jointly with electrical apparatus box guide way structure assembly, the import of sheet metal component opening conduct power cord and outer quick-witted line, it guarantees that the rib can press from both sides tight power cord and outer quick-witted line gum cover to increase the rib on the opening, this part of solidus clamp has been reduced.
the shielding cover of the electric appliance box is different from the traditional machine type, and the shielding cover of the electric appliance box is directly assembled on the panel, so that the shielding cover and the electric appliance box form a closed form to achieve the effects of fire prevention and insect prevention. After the upper bottom shell of the air conditioner and the electrical box in the prior art are assembled and fixed, the top of the electrical box is provided with a wire inlet and a wire outlet, and the fireproof, dustproof and insect-proof effects need to be ensured. Therefore, sealing structures need to be arranged near the wire inlet and the wire outlet, so that dust and insects can not enter the electrical box through the wire outlet and the wire outlet, and the danger of short circuit and even fire is caused. On the other hand, if a fire disaster occurs inside the electric appliance box, in order to prevent the flame from rushing out of the electric appliance box to ignite the whole air conditioner, metal parts are required to be attached to the periphery of the electric appliance box to play a role in flame retardance. The electrical box therefore requires a piece of metal to cover the top.
After the electric appliance box is fixed on the bottom shell, a groove is formed in the panel body, and clamping structures are arranged on the periphery of the groove and used for fixing the metal piece. Because the panel body shields the electrical apparatus box when the panel body is assembled at the bottom shell, the correct assembly of the internal sealing structure of the panel body and the top structure of the electrical apparatus box can not be ensured. Therefore, the top of the electrical appliance box is provided with a section of guide groove structure, the right side of the panel body is provided with a circular shaft, the circular shaft slides to the end of the section of guide groove along the section of guide groove, simultaneously, the circular shaft drives the panel body to enable the opening of the panel body to be reliably clamped with the salient point on the bottom shell, and at the moment, the panel body, the electrical appliance box and the bottom shell can be reliably fixed into a whole by screwing the panel body and the bottom shell.
The utility model provides a sheet metal component inner structure encircles around for one, end to end's square inner groovy. The periphery of the square groove at least ensures that each side is provided with a clamping position according to the reality, and each side of the clamping metal piece can be correspondingly clamped. The clearance control of sheet metal component and electrical apparatus box top is within 1mm, guarantees to have better sealed effect, and the best clearance can be controlled at 0.3 mm. The sheet metal part in the panel body is provided with ribs for fixing wires at the power line and the external wire accessories, when the panel body and the bottom shell are assembled, the ribs can effectively clamp the power line and the like, the panel body is provided with a threaded port, and screws are screwed in to enable the ribs to clamp the power line and the like. In order to ensure the clamping effect, the ribs interfere with the power line and the like, the height direction of the ribs is increased by 0.3mm compared with the actual height direction, and the best effect is interfered by 0.5 mm. The guide groove on the electrical box has definite requirements and is generally a section of circular arc track, in order to achieve good assembly performance, the length of the circular shaft on the right side in the panel body is as long as possible, and meanwhile, the circle center of the section of circular arc track is found according to the assembly condition of the actual panel body. In order to conveniently detach the panel body, the arc-shaped section is arranged at the end of the arc-shaped track, so that the circular shaft can be separated from the track. The clearance control at panel body inside sheet metal component and electrical apparatus box top is within 1mm, guarantees to have better sealed effect, guarantees to press from both sides tight effect, and the rib interferes with power cord etc. and the rib direction of height is than actual increase 0.3 mm.
In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
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 (14)
1. An indoor unit, comprising:
A bottom shell (10);
the electrical appliance box (20), the electrical appliance box (20) is connected with the bottom shell (10);
The panel body (30), the panel body (30) is connected with the bottom shell (10), and the electrical appliance box (20) is positioned in an accommodating cavity formed by the panel body (30) and the bottom shell (10) in a surrounding manner;
The fireproof part (40) is connected with the panel body (30) and is positioned at the top of the electrical box (20);
The fireproof panel comprises a guide part (50), the guide part (50) is connected with at least one of the fireproof part (40) and the panel body (30), the panel body (30) is installed on the bottom shell (10) through the guide part (50), and the panel body (30) is connected with the electric appliance box (20) through the guide part (50).
2. The indoor unit of claim 1, wherein an inner surface of the panel body (30) is provided with a snap, and the fire prevention part (40) is connected to the panel body (30) by the snap.
3. The indoor unit according to claim 1 or 2, wherein the fire prevention part (40) is a sheet metal member.
4. The indoor unit of claim 3, wherein the sheet metal part is of a rectangular frame structure, a wire accommodating cavity is defined between the sheet metal part and the panel body (30), and a side wall of the sheet metal part is provided with a wire outlet notch (41).
5. The indoor unit according to claim 4, further comprising:
The line pressing rib (60) is connected with the panel body (30) or the fireproof portion (40), and the line pressing rib (60) is arranged adjacent to the line outlet notch (41) and located on the outer side of the line outlet notch (41).
6. The indoor unit of claim 5, wherein the pressing rib (60) is provided in plurality, the plurality of pressing ribs (60) are arranged in parallel, and a length direction of the pressing rib (60) is arranged perpendicular to an outlet direction of the outlet notch (41).
7. The indoor unit of claim 1, wherein a connection protrusion (21) is provided on a side of the electrical box (20) facing the guide portion (50), and a guide groove (211) engaged with the guide portion (50) is formed on the connection protrusion (21).
8. The indoor unit of claim 7, wherein a width of a groove bottom of the guide groove (211) is greater than a minimum width between groove walls of the guide groove (211).
9. The indoor unit of claim 8, wherein a groove bottom of the guide groove (211) and a groove wall of the guide groove (211) are formed in a circular arc shape.
10. The indoor unit of claim 1, wherein the guide part (50) is a guide bar extended in a length direction of the bottom case (10).
11. The indoor unit of claim 10, wherein a first end of the guide bar is connected to a side wall of the panel body (30) near one end of the appliance case (20), and a second end of the guide bar is connected to the fire prevention part (40).
12. The indoor unit of claim 1, wherein the panel body (30) is provided with a connecting hole (31) which is clamped with the bottom shell (10), the inner circumferential surface of the connecting hole (31) is provided with at least one clamping rib (32), and the clamping rib extends along the axial direction of the connecting hole (31).
13. The indoor unit of claim 10, wherein the guide bar is connected to the panel body (30), and the guide bar is integrally injection-molded with the panel body (30).
14. an air conditioner comprising an indoor unit, characterized in that the indoor unit is the indoor unit according to any one of claims 1 to 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920595240.9U CN209801626U (en) | 2019-04-26 | 2019-04-26 | Indoor unit and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920595240.9U CN209801626U (en) | 2019-04-26 | 2019-04-26 | Indoor unit and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209801626U true CN209801626U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920595240.9U Active CN209801626U (en) | 2019-04-26 | 2019-04-26 | Indoor unit and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209801626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959072A (en) * | 2019-04-26 | 2019-07-02 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with it |
-
2019
- 2019-04-26 CN CN201920595240.9U patent/CN209801626U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959072A (en) * | 2019-04-26 | 2019-07-02 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with it |
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