CN206317644U - On-board air conditioner - Google Patents
On-board air conditioner Download PDFInfo
- Publication number
- CN206317644U CN206317644U CN201621280187.6U CN201621280187U CN206317644U CN 206317644 U CN206317644 U CN 206317644U CN 201621280187 U CN201621280187 U CN 201621280187U CN 206317644 U CN206317644 U CN 206317644U
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- outdoor
- heat exchanger
- air conditioner
- board
- outdoor heat
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Abstract
The utility model discloses a kind of on-board air conditioner.The on-board air conditioner includes indoor (1) and outside (2), outside (2) includes outdoor cabinets (3), outdoor heat exchanger (4) is provided with outdoor cabinets (3), the at least side of outdoor cabinets (3) is provided with side air admission mouthful (5), outdoor heat exchanger (4) is arranged on side air admission mouthful (5) place, angle a, wherein a are formed between outdoor cabinets side plate (6) where outdoor heat exchanger (4) and side air admission corresponding to it mouthful (5)>0°.According to on-board air conditioner of the present utility model, air-conditioning intake can be improved, it is ensured that the heat transfer effect of heat exchanger, it is ensured that overall performance.
Description
Technical field
The utility model is related to air-conditioning technical field, in particular to a kind of on-board air conditioner.
Background technology
For monoblock type vehicle mounted square cabin air-conditioning, whole machine is in outside shelter cabin, outdoor because air-conditioning installing space is limited
Side finned heat exchanger periphery probably has obstruction, and heat exchange occurs in wall either cloth in this case
Device blocks up wind phenomenon, deteriorates the suction air volume of finned heat exchanger, influence heat exchange, and then influences the performance of whole machine, reduces the use of client
Satisfaction.
Utility model content
A kind of on-board air conditioner is provided in the utility model embodiment, air-conditioning intake can be improved, it is ensured that heat exchanger is changed
Thermal effect, it is ensured that overall performance.
To achieve the above object, the utility model embodiment provides a kind of on-board air conditioner, including indoor and outside, room
Outside includes being provided with outdoor heat exchanger in outdoor cabinets, outdoor cabinets, and at least side of outdoor cabinets is provided with side air admission
Mouthful, outdoor heat exchanger is arranged at side air admission mouthful, outdoor heat exchanger and the chamber enclosure where the side air admission mouthful corresponding to it
Angle a, wherein a are formed between the plate of side>0°.
Preferably, the spacing between outdoor heat exchanger and outdoor cabinets side plate is successively decreased along direction from outside to inside.
Preferably, angle a value is 5 °~15 °.
Preferably, angle a value is 10 °.
Preferably, one end of outdoor heat exchanger is connected on back side panel, the other end is connected to front side board by deep bead
On.
Preferably, front side air inlet is provided with front side board, front side air inlet correspondence outdoor heat exchanger and outdoor cabinets
The space that side plate is formed is set.
Preferably, front side air inlet is provided with blinds, the air intake adjustable angle of blinds.
Axial flow blower is provided with preferably, being provided with the roof of outdoor cabinets at air outlet, air outlet.
Preferably, outdoor heat exchanger is two, two outdoor heat exchangers are separately positioned on the opposite sides of outdoor cabinets.
Preferably, two outdoor heat exchangers are symmetrical arranged along longitudinal midplane minute surface of outdoor cabinets.
Using the technical solution of the utility model, on-board air conditioner includes indoor and outside, and outside includes chamber enclosure
Outdoor heat exchanger is provided with body, outdoor cabinets, at least side of outdoor cabinets is provided with side air admission mouthful, and outdoor heat exchanger is set
Put at side air admission mouth, formed and pressed from both sides between the outdoor cabinets side plate where outdoor heat exchanger and side air admission corresponding to it mouthful
Angle a, wherein a>0°.Shape forms an angle between the outdoor heat exchanger and outdoor cabinets side plate of the on-board air conditioner, it is possible to use room
The angular clearances formed between external heat exchanger and outdoor cabinets side plate, form the flow field of a pre- air intake, increase intake
Also reduce resistance simultaneously, can also effectively prevent side plate with there is stifled wind in unit in the case of too small between the walls
Phenomenon, improves the intake of air-conditioning, it is ensured that the heat transfer effect of heat exchanger, it is ensured that the overall performance of air-conditioning, improves the use of user
Experience.
Brief description of the drawings
Fig. 1 is the front view structure figure of the on-board air conditioner of the utility model embodiment；
Fig. 2 is the side block diagram of the on-board air conditioner of the utility model embodiment；
Fig. 3 is the overlooking structure figure of the on-board air conditioner of the utility model embodiment；
Fig. 4 is that the on-board air conditioner of the utility model embodiment removes the overlooking structure figure after top cover.
Description of reference numerals：1st, indoor；2nd, outside；3rd, outdoor cabinets；4th, outdoor heat exchanger；5th, side air admission mouthful；
6th, outdoor cabinets side plate；7th, back side panel；8th, front side board；9th, front side air inlet；10th, blinds；11st, air outlet；12nd, axial flow blower.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as to this practicality
New restriction.
Existing on-board air conditioner, outside finned heat exchanger be arranged in parallel generally relative to the side plate of outdoor shell, by
Very limited in the installation dimension of on-board air conditioner, side plate is in small distance between the walls, if according to conventional finned heat exchanger
Arrangement, such as L-shaped, U-shaped, it will cause finned heat exchanger and the distance between side plate too small, thereby result in wall pair
Air intake resistance is produced a very large impact, and causes intake to reduce, motor working efficiency is low, and the heat transfer effect of heat exchanger is poor, influences machine
The integral working of group, while the use to user causes discomfort.
In order to solve this problem, applicant passes through investigation and comparison, and spy proposes following scheme：
With reference to shown in referring to Fig. 1 to Fig. 4, according to embodiment of the present utility model, on-board air conditioner includes indoor 1 and outdoor
Side 2, outside 2 includes being provided with outdoor heat exchanger 4 in outdoor cabinets 3, outdoor cabinets 3, and at least side of outdoor cabinets 3 is set
There is side air admission mouthful 5, outdoor heat exchanger 4 is arranged at side air admission mouthful 5, outdoor heat exchanger 4 and the side air admission corresponding to it
Angle a, wherein a are formed between outdoor cabinets side plate 6 where mouth 5>0°.
Shape is formed an angle between the outdoor heat exchanger 4 and outdoor cabinets side plate 6 of the on-board air conditioner, it is possible to use outdoor is changed
The angular clearances formed between hot device 4 and outdoor cabinets side plate 6, form the flow field of a pre- air intake, increase the same of intake
When also reduce resistance, can also effectively prevent side plate with there is showing for stifled wind in unit in the case of too small between the walls
As improving the intake of air-conditioning, it is ensured that the heat transfer effect of heat exchanger, it is ensured that the overall performance of air-conditioning, improving the use body of user
Test.
Spacing between outdoor heat exchanger 4 and outdoor cabinets side plate 6 is successively decreased along direction from outside to inside, can be along air intake
Direction make it that angular clearances are tapered into, not only can form more preferable air inducing using the larger angle gap at air intake position
Effect so that intake is significantly increased, and wind-guiding effect can be played using the angular clearances tapered into so that air exists
Entering after angular clearances can enter inside outdoor cabinets along the change of angular clearances through outdoor heat exchanger 4, with room
External heat exchanger 4 is fully exchanged heat.In addition, outdoor heat exchanger 4 is obliquely installed, there can be bigger heat exchange area, further
The heat exchange efficiency of outdoor heat exchanger 4 and air is improved, heat transfer effect is improved.
Preferably, angle a value is 5 °~15 °.Found by research, outdoor heat exchanger 4 and outdoor cabinets are being set
During angle between side plate 6, if angle too small, air intake situation improves not enough, little to intake effect of optimization；If angle
Spend it is big, then can influence on-board air conditioner air-out effect, air had when being discharged outside after outdoor heat exchanger 4 compared with
Big crushing.Found by calculating, when angle a value is 5 °~15, the factor of bright border can all be taken into account, and can also improve sky
The intake of tune, reduces outdoor cabinets side plate 6 and the too small influence to caused by air intake of spacing between the walls.
Experiment proves that, when the angle between outdoor heat exchanger 4 and outdoor cabinets side plate 6 is 10 °, intake is maximum,
Air intake resistance is minimum, the baffle plate of increase simulation wall, air quantity attenuation at the outside closer distance of outdoor cabinets side plate 6
Less, still within tolerance interval, therefore, angle a value could be arranged to 10 °, to ensure to enter on-board air conditioner
Wind reaches optimum efficiency.
One end of outdoor heat exchanger 4 is connected on back side panel 7, and the other end is connected on front side board 8 by deep bead.Pass through
Front side board 8 and back side panel 7, can form good fixation to the setting of outdoor heat exchanger 4.In addition, deep bead is blocked
Outdoor heat exchanger 4 is with the joint gap of front side board 8 and back side panel 7, can preferably avoid occurring air leakage phenomena, improve air intake
Effect.
Front side air inlet 9, the correspondence outdoor heat exchanger 4 of front side air inlet 9 and outdoor cabinets side plate 6 are provided with front side board 8
The space formed is set.Front side air inlet 9 is set up on front side board 8, can further improve the wall of the both sides of outdoor cabinets 3
Influence to air intake, improves the intake of outside, improves the heat transfer effect of outside, more efficiently avoids side plate and wall
Between distance it is too small and stifled wind phenomenon occur.
Preferably, blinds 10 is provided with front side air inlet 9, the air intake adjustable angle of blinds 10 can adjust front side and enter
The air force in air port 9, can also adjust air intake direction, improve air intake efficiency.Blinds can also be set at side air admission mouthful 5
10, to play the regulation of air force and wind direction.
It is provided with the roof of outdoor cabinets 3 at air outlet 11, air outlet 11 and is provided with axial flow blower 12.Axial flow blower 12
It is disposed in the outdoor the side of the remote side air admission mouthful 5 of heat exchanger 4 so that air intake can be flowed through after the heat exchange of outdoor heat exchanger 4
Outside is extracted out by axial flow blower 12, heat exchange efficiency is improved.The axial flow blower 12 can also be replaced with the blower fan of other forms.
Preferably, outdoor heat exchanger 4 is two, and two outdoor heat exchangers 4 are separately positioned on relative the two of outdoor cabinets 3
Side.Two outdoor heat exchangers 4 can be such that outdoor air intake is carried out simultaneously by both sides, further increase outside intake, improve
Heat transfer effect, it is to avoid occur stifled wind phenomenon.
Preferably, two outdoor heat exchangers 4 are symmetrical arranged along longitudinal midplane minute surface of outdoor cabinets 3, ensure that room
The aspiration pressure balance of the both sides of shell body 3 so that more preferably, intake is bigger for heat transfer effect.
Certainly, above is preferred embodiment of the present utility model.It should be pointed out that for the ordinary skill of the art
For personnel, on the premise of the utility model general principle is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also considered as with retouching.
Claims (10)
1. a kind of on-board air conditioner, it is characterised in that including indoor (1) and outside (2), the outside (2) includes outdoor
Outdoor heat exchanger (4) is provided with housing (3), the outdoor cabinets (3), at least side of the outdoor cabinets (3) is provided with
Side air admission mouthful (5), the outdoor heat exchanger (4) is arranged on described side air admission mouthful (5) place, the outdoor heat exchanger (4) with
Angle a, wherein a are formed between the outdoor cabinets side plate (6) where the side air admission mouthful (5) corresponding to it>0°.
2. on-board air conditioner according to claim 1, it is characterised in that the outdoor heat exchanger (4) and the outdoor cabinets
Spacing between side plate (6) is successively decreased along direction from outside to inside.
3. on-board air conditioner according to claim 2, it is characterised in that the value of the angle a is 5 °~15 °.
4. on-board air conditioner according to claim 3, it is characterised in that the value of the angle a is 10 °.
5. on-board air conditioner according to claim 1, it is characterised in that after one end of the outdoor heat exchanger (4) is connected to
On side plate (7), the other end is connected on front side board (8) by deep bead.
6. on-board air conditioner according to claim 5, it is characterised in that front side air inlet is provided with the front side board (8)
(9) space that, front side air inlet (9) correspondence outdoor heat exchanger (4) is formed with the outdoor cabinets side plate (6) is set
Put.
7. on-board air conditioner according to claim 6, it is characterised in that front side air inlet (9) place is provided with blinds
(10), the air intake adjustable angle of the blinds (10).
8. on-board air conditioner according to claim 1, it is characterised in that be provided with out on the roof of the outdoor cabinets (3)
Air port (11), air outlet (11) place is provided with axial flow blower (12).
9. on-board air conditioner according to any one of claim 1 to 8, it is characterised in that the outdoor heat exchanger (4) is two
Individual, two outdoor heat exchangers (4) are separately positioned on the opposite sides of the outdoor cabinets (3).
10. on-board air conditioner according to claim 9, it is characterised in that two outdoor heat exchangers (4) are along the outdoor
Longitudinal midplane minute surface of housing (3) is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280187.6U CN206317644U (en) | 2016-11-22 | 2016-11-22 | On-board air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280187.6U CN206317644U (en) | 2016-11-22 | 2016-11-22 | On-board air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206317644U true CN206317644U (en) | 2017-07-11 |
Family
ID=59265332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621280187.6U Active CN206317644U (en) | 2016-11-22 | 2016-11-22 | On-board air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206317644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739923A (en) * | 2016-11-22 | 2017-05-31 | 珠海格力电器股份有限公司 | On-board air conditioner |
-
2016
- 2016-11-22 CN CN201621280187.6U patent/CN206317644U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739923A (en) * | 2016-11-22 | 2017-05-31 | 珠海格力电器股份有限公司 | On-board air conditioner |
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