CN208205350U - A kind of inlet section reinforcement structure and the air conditioner with the structure - Google Patents
A kind of inlet section reinforcement structure and the air conditioner with the structure Download PDFInfo
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- CN208205350U CN208205350U CN201820721780.2U CN201820721780U CN208205350U CN 208205350 U CN208205350 U CN 208205350U CN 201820721780 U CN201820721780 U CN 201820721780U CN 208205350 U CN208205350 U CN 208205350U
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- inlet section
- reinforcement structure
- frame
- rib
- filter screen
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Abstract
The utility model is directed to a kind of inlet section reinforcement structure, comprising: filter screen is used to cover the inlet section on center；The filter screen includes at least one filter element, and each filter element is enclosed by least three frames are successively end to end；The every two frame joints to connect are provided with reinforcer；The inlet section of the center includes at least one air inlet unit corresponding with the filter element, and the air inlet unit is enclosed by least tibet cinnamon bark item is successively end to end；The every two rib joints to connect are provided with the reinforcer；In the inlet section region, on the plane/curved surface parallel with plane/curved surface where the inlet section, the orthographic projection of the rib and the frame overlaps.A kind of inlet section reinforcement structure described in the utility model can be improved structural strength, eliminate the stress concentration phenomenon of contact position, be convenient for Flow of Goods and Materials, damage caused by reducing because of collision etc..
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of inlet section reinforcement structure.
Background technique
In the prior art, air conditioner is usually provided with air inlet, due to containing a large amount of dusts in air, it will usually enter the wind
The dust impurity for placing filter screen at mouthful to cross in air filtering, guarantees the cleaning ambient inside air conditioner；What air inlet was placed
Filter screen in order to increase intake, be usually arranged as it is grid-like, however, grid-like filter screen is in processes such as transport, installation, maintenances
In, it easily causes to bend or be broken, influence the structural stability of filter screen, reduce the filter effect to dust.
Utility model content
In view of this, the utility model is directed to a kind of inlet section reinforcement structure, to guarantee air inlet intake
While improve filter screen structural strength.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of inlet section reinforcement structure, comprising:
One filter screen is used to cover the inlet section on center, and is filtered to the wind for passing through the inlet section；
The filter screen includes at least one filter element, and each filter element is successively end to end by least three frames
It encloses；
The every two frame joints to connect are provided with filter screen reinforcer；
The inlet section of the center includes at least one air inlet unit corresponding with the filter element, the air inlet
Unit is enclosed by least tibet cinnamon bark item is successively end to end；
The every two rib joints to connect are provided with center reinforcer；
In the inlet section region, on the plane/curved surface parallel with plane/curved surface where the inlet section, the muscle
The orthographic projection of item and the frame overlaps.
Further, the joint that the center reinforcer connects the rib two carries out round-corner transition.
Further, the fillet radius of the fillet is 1/4 or more of the rib wall thickness, i.e., the inner circle of the described fillet
Angular radius R1 >=1/4D1, wherein D1 is the wall thickness of the rib.
Further, the D1 value range is 2.5mm~3.5mm；When the D1 value is 2.8mm, the R1 is taken
Value is 0.7mm.
Further, the filter screen reinforcer carries out round-corner transition in the joint of two-phase edge fit frame.
Further, the fillet radius of the fillet is 1/4 or more of the frame wall thickness, i.e., the inner circle of the described fillet
Angular radius R2 >=1/4D2, wherein D2 is the wall thickness of the frame.
Further, the D2 value range is 2.5mm~3.5mm；When the D2 value is 2.8mm, the R2 is taken
Value is 0.7mm.
Further, the center reinforcer is reinforcing rib form；The filter screen reinforcer is reinforcing rib form.
Further, the air inlet unit by four successively end to end rib enclose；One by four successively
Air inlet unit made of end to end rib encloses includes 4 center reinforcers；The filter element by four successively
End to end frame encloses；One as four, filter element made of successively end to end frame encloses includes 4
The filter screen reinforcer；At least one convex ribs is provided on the frame of the bending section of the filter screen width direction
With at least one recess portion, the convex ribs and the recess portion are intervally installed；The recess portion takes along the frame length direction
It is worth range between 1mm~6mm.
Compared with the existing technology, air guide structure described in the utility model has the advantage that
(1) the center reinforcer can reinforce 8 joint of rib being connected with each other, and improve structural strength, disappear
Except the stress concentration phenomenon of contact position, it is convenient for Flow of Goods and Materials, is damaged caused by reducing because of collision etc..
(2) the center reinforcer is not only able to increase the intensity of the air inlet unit 7 using round-corner transition form, guarantees
The whole inherent quality of center 4, while can be improved aesthetic appearance degree, and be conducive to extend the mold for manufacturing the center 4
Service life.
The another object of the utility model is to propose that a kind of air conditioner, the air conditioner have inlet section described above
Reinforcement structure.
Possessed advantage is identical compared with the existing technology with above-mentioned inlet section reinforcement structure for the air conditioner, herein no longer
It repeats.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the utility model air conditioner overall structure diagram；
Fig. 2 is that the utility model air conditioner disassembles schematic diagram；
Fig. 3 is the utility model inlet section top view；
Fig. 4 is the status diagram of the utility model filter screen and center cooperation；
Fig. 5 is enlarged drawing at A in Fig. 2；
Fig. 6 is enlarged drawing at B in Fig. 2；
Fig. 7 is enlarged drawing at C in Fig. 3；
Fig. 8 is enlarged drawing at D in Fig. 4.
Description of symbols:
The inlet section 1-, 2- air outlet, 3- pedestal, 4- center；5- filter screen；6- panel；7- air inlet unit；8- rib；9-
Center reinforcer；10- filter element；11- frame；12- filter screen reinforcer；13- convex ribs；14- recess portion.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Below in conjunction with attached drawing, technical characteristic above-mentioned to the utility model patent and other and advantage are made in more detail
It is bright.
Embodiment one
As shown in figures 1-8, the utility model provides a kind of inlet section reinforcement structure, comprising:
One filter screen 5 is used to cover the inlet section on center 4, and is filtered to the wind for passing through the inlet section 1；
The filter screen 5 include at least one filter element 10, each filter element 10 by least three frames 11 successively
It is end to end to enclose；
Every two 11 joints of the frame to connect are provided with filter screen reinforcer 12；
The inlet section 1 of the center 4 includes at least one air inlet unit 7 corresponding with the filter element 10, institute
Air inlet unit 7 is stated to be enclosed by least tibet cinnamon bark item 8 is successively end to end；
Every two 8 joints of the rib to connect are provided with center reinforcer 9；
It is described on the plane/curved surface parallel with 1 place plane of the inlet section/curved surface in 1 region of inlet section
Rib 8 and the orthographic projection of the frame 11 overlap.
Embodiment two
Inlet section reinforcement structure as described above, the present embodiment are different from place and are, the air inlet unit 7 is by extremely
Tibet cinnamon bark item 8 is successively end to end less encloses；Preferably, in the present embodiment, the air inlet unit 7 is by four successively head and the tail
The rib 8 to connect encloses；
Every two 8 joints of the rib to connect are provided with center reinforcer 9, in the present embodiment, one by four according to
Air inlet unit 7 made of secondary end to end rib 8 encloses includes 4 center reinforcers 9；The center reinforcer 9 can be right
8 joint of rib being connected with each other is reinforced, and improves structural strength, eliminates the stress concentration phenomenon of contact position, is convenient for material
Flowing damages caused by reducing because of collision etc..
In the present embodiment, the center reinforcer 9 can be reinforcing rib form, be also possible to the phase for connecting rib 8 to two
It meets place and carries out round-corner transition；It is not only able to increase the intensity of the air inlet unit 7 using round-corner transition form, guarantees that center 4 is whole
The inherent quality of body, while can be improved aesthetic appearance degree, and be conducive to extend the use longevity for the mold for manufacturing the center 4
Life.
Embodiment three
Inlet section reinforcement structure as described in above-described embodiment two, the present embodiment is different from place and is, described to work as institute
When stating center reinforcer 9 using round-corner transition form, the fillet radius of the fillet is 1/4 or more of 8 wall thickness of rib,
Fillet radius R1 >=1/4D1 of the i.e. described fillet, wherein D1 is the wall thickness of the rib 8；
Preferably, the D1 value range is 2.5mm~3.5mm；In the present embodiment, the D1 value is 2.8mm；
Preferably, the R1 value is 0.7mm in the present embodiment.
Example IV
Inlet section reinforcement structure as described above, the present embodiment be different from place be, the filter element 10 by
At least three frames 11 are successively end to end encloses；Preferably, in the present embodiment, the filter element 10 by four successively
End to end frame 11 encloses；
Every two 11 joints of the frame to connect are provided with filter screen reinforcer 12, and in the present embodiment, one by four
Item filter element 10 made of successively end to end frame 11 encloses includes 4 filter screen reinforcers 12；The filter screen adds
Strong part 12 can reinforce 11 joint of frame being connected with each other, and improve structural strength, and the stress for eliminating contact position is concentrated
Phenomenon is convenient for Flow of Goods and Materials, damages caused by reducing because of collision etc..
In the present embodiment, the filter screen reinforcer 12 can be reinforcing rib form, be also possible to two-phase edge fit frame 11
Joint carry out round-corner transition processing；It is not only able to increase the intensity of the filter element 10 using round-corner transition form, protect
The whole inherent quality of filter screen 5 is demonstrate,proved, while can be improved aesthetic appearance degree, and is conducive to extend the manufacture filter screen 5 and uses
Mold service life.
Embodiment five
Inlet section reinforcement structure as described in above-mentioned example IV, the present embodiment is different from place and is, described to work as institute
When stating filter screen reinforcer 12 using round-corner transition form, the fillet radius of the fillet is the 1/4 of 11 wall thickness of frame
More than, i.e., fillet radius R2 >=1/4D2 of the described fillet, wherein D2 is the wall thickness of the frame 11；
Preferably, the D2 value range is 2.5mm~3.5mm；In the present embodiment, the D2 value is 2.8mm；
Preferably, the R2 value is 0.7mm in the present embodiment.
Embodiment six
Inlet section reinforcement structure as described above, the present embodiment are different from place and are, to adapt to making for air conditioner
Type radian, there are bending sections in width direction for the filter screen 5；
At least one convex ribs 13 and extremely are provided on the frame 11 of the bending section of 5 width direction of filter screen
A few recess portion 14, preferably, the convex ribs 13 and the recess portion 14 are intervally installed in the present embodiment.
The convex ribs 13 and the recess portion 14 are set to bending section, can enhance the toughness of the frame 11, avoid being bent
Portion is because of structural break caused by accident collision.
Preferably, the recess portion 14 along 11 length direction of frame value range between 1mm~6mm.
Embodiment seven
Inlet section reinforcement structure as described above, the present embodiment are different from place and are, the filter screen 5 includes more
A filter element 10 being continuously arranged each other, two to be connected with each other the filter element 10 share a frame
11；
The inlet section 1 includes multiple air inlet units 7 being continuously arranged each other, two air inlets being connected with each other
Unit 7 shares a rib 8.
Embodiment eight
A kind of air conditioner, with inlet section reinforcement structure as described above, the mobile air-conditioner includes: a pedestal
3, it is located at the rear portion of the air conditioner, a center 4 is placed in 3 front end of pedestal described in the air conditioner, and at least partly
Masking 3 front end of pedestal；One filter screen 5 is placed in 4 front end of center, and covers in described at least part of
The inlet section 1 of frame 4；One panel 6.
Preferably, the air conditioner includes filter screen 5 described in two panels.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of inlet section reinforcement structure characterized by comprising
Filter screen (5) is used to cover the inlet section on center (4), and is filtered to the wind for passing through the inlet section (1)；
The filter screen (5) includes at least one filter element (10), and each filter element (10) is by least three frames (11)
It is successively end to end to enclose；
Every two frame (11) joints to connect are provided with filter screen reinforcer (12)；
The inlet section (1) of the center (4) includes at least one air inlet unit corresponding with the filter element (10)
(7), the air inlet unit (7) is enclosed by least tibet cinnamon bark item (8) is successively end to end；
Every two rib (8) joints to connect are provided with center reinforcer (9)；
It is described on the plane/curved surface parallel with plane/curved surface where the inlet section (1) in inlet section (1) region
Rib (8) and the orthographic projection of the frame (11) overlap.
2. inlet section reinforcement structure as described in claim 1, which is characterized in that the center reinforcer (9) connects institute two
The joint for stating rib (8) carries out round-corner transition.
3. inlet section reinforcement structure as claimed in claim 2, which is characterized in that the fillet radius of the fillet is the muscle
1/4 or more of item (8) wall thickness, i.e., fillet radius R1 >=1/4D1 of the described fillet, wherein D1 is the wall of the rib (8)
It is thick.
4. inlet section reinforcement structure as claimed in claim 3, which is characterized in that the D1 value range be 2.5mm~
3.5mm；When the D1 value is 2.8mm, the R1 value is 0.7mm.
5. inlet section reinforcement structure as described in claim 1, which is characterized in that the filter screen reinforcer (12) connects two
The joint of frame (11) carries out round-corner transition.
6. inlet section reinforcement structure as claimed in claim 5, which is characterized in that the fillet radius of the fillet is the side
1/4 or more of frame (11) wall thickness, i.e., fillet radius R2 >=1/4D2 of the described fillet, wherein D2 is the wall of the frame (11)
It is thick.
7. inlet section reinforcement structure as claimed in claim 6, which is characterized in that the D2 value range be 2.5mm~
3.5mm；When the D2 value is 2.8mm, the R2 value is 0.7mm.
8. inlet section reinforcement structure as described in claim 1, which is characterized in that the center reinforcer (9) is reinforcing rib shape
Formula；The filter screen reinforcer (12) is reinforcing rib form.
9. inlet section reinforcement structure as described in claim 1, which is characterized in that the air inlet unit (7) is successively first by four
The rib (8) that tail connects encloses；One as four air inlet unit (7) made of successively end to end rib (8) encloses
Including 4 center reinforcers (9)；The filter element (10) by four successively end to end frame (11) enclose and
At；One as four, filter element (10) made of successively end to end frame (11) encloses includes that 4 filter screens add
Strong part (12)；
Be provided on the frame (11) of the bending section of the filter screen (5) width direction at least one convex ribs (13) and
At least one recess portion (14), the convex ribs (13) and the recess portion (14) are intervally installed；The recess portion (14) is along the side
The value range of frame (11) length direction is between 1mm~6mm.
10. a kind of air conditioner, which is characterized in that the air conditioner has as described in claim 1-9 any one claim
Inlet section reinforcement structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721780.2U CN208205350U (en) | 2018-05-15 | 2018-05-15 | A kind of inlet section reinforcement structure and the air conditioner with the structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721780.2U CN208205350U (en) | 2018-05-15 | 2018-05-15 | A kind of inlet section reinforcement structure and the air conditioner with the structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205350U true CN208205350U (en) | 2018-12-07 |
Family
ID=64520079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820721780.2U Active CN208205350U (en) | 2018-05-15 | 2018-05-15 | A kind of inlet section reinforcement structure and the air conditioner with the structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208205350U (en) |
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2018
- 2018-05-15 CN CN201820721780.2U patent/CN208205350U/en active Active
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