CN214148276U - Screw column structure and air conditioner - Google Patents
Screw column structure and air conditioner Download PDFInfo
- Publication number
- CN214148276U CN214148276U CN202120171981.1U CN202120171981U CN214148276U CN 214148276 U CN214148276 U CN 214148276U CN 202120171981 U CN202120171981 U CN 202120171981U CN 214148276 U CN214148276 U CN 214148276U
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- panel
- transition piece
- arc transition
- screw column
- screw
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a screw column structure and an air conditioner, which comprises a screw column vertically arranged on a panel, wherein the bottom of the screw column is fixedly connected with an arc transition piece; the arc transition piece is an arc plate with a downward opening and fixed on the panel. The utility model improves the screw column structure of each structural member in the air conditioner, adds the arc transition piece at the bottom of the screw column as the installation base of the screw column, and separates the screw column from the panel by using the arc transition piece, and the screw column is not in direct contact with the panel any more, thereby avoiding the problem of sink marks caused by improper process injection molding; the acting force is dispersed by the circular arc transition piece after the screw column is stressed, so that pits appear in a panel display area after the screw column is stressed while the overall strength of the screw column structure is improved.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner technique and specifically relates to a screw post structure and air conditioner.
Background
When the air conditioner is assembled, the various structural components are usually connected with each other by screws, and different components are fixed with each other through the matching of the screws and screw columns. If the whole air conditioner is impacted or falls off in case in the transportation process, relative displacement occurs between structural parts, screw columns at the bearing parts generally fail and break from roots, so that the reliability of the air conditioner is affected, and the screw columns on the appearance parts need to prevent failure due to breakage and avoid sink marks in the process of injection molding.
The display box of the air conditioner is fixed with the panel through screws, the display area of the panel generally needs to be locally thinned to meet the display brightness index, and because the panel belongs to an appearance piece, the screw columns formed on the display area of the panel not only ensure the design strength, but also avoid sink marks; in the prior art, a cross-shaped reinforcing structure is usually adopted to improve the strength of a screw column, but the strength design of the screw column structure is generally weaker, so that the screw column is easily broken when the air conditioner is impacted or falls off, and if the strength design is stronger, appearance sink marks or appearance pits are caused, so that the display effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the screw column structure can improve the structural strength and cannot reduce the display effect of a panel.
For solving the technical problem the utility model discloses the technical scheme who adopts is: the screw column structure comprises screw columns vertically arranged on the panel, and the bottoms of the screw columns are fixedly connected with arc transition pieces; the arc transition piece is an arc plate with a downward opening and fixed on the panel.
Further, the method comprises the following steps: the panel is characterized by further comprising at least one group of reinforcing ribs fixed on the arc transition piece, and the reinforcing ribs are fixedly connected with the panel.
Further, the method comprises the following steps: the reinforcing rib is composed of two triangular plate blocks which are respectively fixed on two sides of the arc transition piece, and the two triangular plate blocks are vertically fixed on the panel.
Further, the method comprises the following steps: the number of the reinforcing ribs is two, and the two groups of reinforcing ribs are respectively fixed at the end heads at the two ends of the arc transition piece.
Further, the method comprises the following steps: the thickness of the joint of the arc transition piece and the panel is smaller than the thickness of other parts of the arc transition piece.
Further, the method comprises the following steps: the inner diameter of the arc transition piece is 15-20 mm, and the thickness of the arc transition piece is 0.8-2 mm.
Further, the method comprises the following steps: the thickness of the reinforcing rib is 0.8 mm.
The utility model also discloses an air conditioner of including above-mentioned screw post structure.
The utility model has the advantages that: the utility model improves the screw column structure of each structural member in the air conditioner, adds the arc transition piece at the bottom of the screw column as the installation base of the screw column, and separates the screw column from the panel by using the arc transition piece, and the screw column is not in direct contact with the panel any more, thereby avoiding the problem of sink marks caused by improper process injection molding; the acting force is dispersed by the circular arc transition piece after the screw column is stressed, so that pits appear in a panel display area after the screw column is stressed while the overall strength of the screw column structure is improved.
Drawings
Fig. 1 is an isometric view of the present invention;
labeled as: 100-panel, 200-screw column, 300-arc transition piece and 400-reinforcing rib.
Detailed Description
In order to facilitate understanding of the present invention, the following description is further provided with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses a screw post structure comprises screw post 200 and circular arc transition piece 300 of setting on panel 100, and circular arc transition piece 300 adopts circular arc plate block structure, and the opening of circular arc transition piece 300 is fixed at the display area of panel 100 downwards, and screw post 200 is then vertical to be fixed at the cambered surface top of circular arc transition piece 300. The utility model discloses utilize circular arc transition piece 300 as the installation basis of screw post 200, circular arc transition piece 300 has reduced the whole area of contact with panel 100 of screw post structure with screw post 200 and panel 100 spaced-apart the time. In the prior art, when a cross-shaped reinforcing structure adopted by a screw column is in direct contact with a display area of a panel 100, sink marks are caused when an injection molding process is improper, and the panel 100 is stretched inwards when the panel 100 is stressed, so that pits are deformed in the thinned display area of the panel 100, and the display effect is seriously influenced; and the utility model discloses in adopt circular arc transition piece 300 to install behind screw post 200, screw post 200 is separated with panel 100, screw post 200 and the regional direct contact of panel 100 display have been avoided, even there is improper operation also can not arouse the shrinkage mark problem in the in-process of moulding plastics, screw post 200 effort can be transmitted along circular arc transition piece 300 after the atress simultaneously, circular arc transition piece 300 acts on panel 100 again after dispersing the effort, can effectively improve the bulk strength of screw post structure, and can not be with panel 100 through the regional internal stretching of display that the attenuate was handled after the screw post 200 atress, can avoid panel 100's the regional pit of display to warp.
In order to further improve the bulk strength of screw post structure, the utility model discloses increased strengthening rib 400 on circular arc transition piece 300, every group strengthening rib 400 comprises two set square blocks of fixing respectively at circular arc transition piece 300 both sides, and two vertical fixes on panel 100 of set square block. The quantity of strengthening rib 400 can be set for according to actual need, as shown in fig. 1, the utility model discloses in adopted two sets of strengthening ribs 400, two sets of strengthening ribs 400 are fixed respectively in the both ends end department of circular arc transition piece 300, have guaranteed the homogeneity of atress when improving screw post structural strength. The screw post 200, the arc transition piece 300, the reinforcing rib 400 and the panel 100 can be integrally injection-molded to improve the overall strength.
In the actual production, consider panel 100's thickness, the utility model discloses well circular arc transition piece 300's internal diameter sets up to 15 ~ 20mm, and thickness sets up to 0.8 ~ 2 mm. And the contact part of the circular arc transition piece 300 and the panel 100 can be locally thinned, so that the thickness of the contact part of the circular arc transition piece 300 and the panel 100 is smaller than the thickness of other parts of the circular arc transition piece 300, the thickness of the contact part of the circular arc transition piece 300 and the panel 100 is set to be 0.8mm, and the thickness of other parts of the circular arc transition piece 300 is set to be 2 mm.
The utility model discloses a connection of each structure in the air conditioner all can adopt above-mentioned screw post structure cooperation screw to realize.
Claims (8)
1. Screw post structure, its characterized in that: the bolt comprises a bolt column (200) vertically arranged on a panel (100), wherein the bottom of the bolt column (200) is fixedly connected with an arc transition piece (300); the arc transition piece (300) is an arc plate with a downward opening and fixed on the panel (100).
2. The screw post structure of claim 1, wherein: the panel structure also comprises at least one group of reinforcing ribs (400) fixed on the arc transition piece (300), and the reinforcing ribs (400) are fixedly connected with the panel (100).
3. The screw post structure of claim 2, wherein: the reinforcing rib (400) is composed of two triangular plate blocks which are respectively fixed on two sides of the arc transition piece (300), and the two triangular plate blocks are vertically fixed on the panel (100).
4. The screw post structure of claim 2, wherein: the number of the reinforcing ribs (400) is two, and the two groups of the reinforcing ribs (400) are respectively fixed at the end heads of the two ends of the arc transition piece (300).
5. The screw post structure of claim 1, wherein: the thickness of the joint of the arc transition piece (300) and the panel (100) is smaller than the thickness of other parts of the arc transition piece (300).
6. The screw post structure of claim 1, wherein: the inner diameter of the arc transition piece (300) is 15-20 mm, and the thickness is 0.8-2 mm.
7. The screw post structure of claim 2, wherein: the thickness of the reinforcing rib (400) is 0.8 mm.
8. An air conditioner, characterized in that: the air conditioner is provided with the screw column structure as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120171981.1U CN214148276U (en) | 2021-01-21 | 2021-01-21 | Screw column structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120171981.1U CN214148276U (en) | 2021-01-21 | 2021-01-21 | Screw column structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214148276U true CN214148276U (en) | 2021-09-07 |
Family
ID=77548870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120171981.1U Active CN214148276U (en) | 2021-01-21 | 2021-01-21 | Screw column structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214148276U (en) |
-
2021
- 2021-01-21 CN CN202120171981.1U patent/CN214148276U/en active Active
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