CN203024502U - Passenger car overhead evaporator - Google Patents
Passenger car overhead evaporator Download PDFInfo
- Publication number
- CN203024502U CN203024502U CN 201220679342 CN201220679342U CN203024502U CN 203024502 U CN203024502 U CN 203024502U CN 201220679342 CN201220679342 CN 201220679342 CN 201220679342 U CN201220679342 U CN 201220679342U CN 203024502 U CN203024502 U CN 203024502U
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- China
- Prior art keywords
- air outlet
- front air
- passenger vehicle
- utility
- model
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a passenger car overhead evaporator. The passenger car overhead evaporator comprises a shell body, a draught fan and a blocking piece. A front air outlet is formed at the front end of the shell body, and a rear air outlet is formed at the back end of the shell body; the draught fan is arranged on the shell body and is communicated with the inner portion of the shell body; and the blocking piece is arranged in the inner portion of the shell body and partly shields the front air outlet. According to the overhead evaporator device used for a passenger car, air volume of the front air outlet can be reduced after the blocking piece is arranged, the air volume of the rear outlet is increased, and therefore the air volume distribution of the passenger car overhead evaporator can be reasonable, and working efficiency of the passenger car overhead evaporator is improved.
Description
Technical field
The utility model relates to automobile technical field, in particular to a kind of passenger vehicle roof-packed evaporator.
Background technology
Along with the development of air conditioning for automobiles, the raising of client to the requirement of thermal comfort, passenger vehicle is more and more higher to the requirement of air-conditioning, and the application of roof-packed evaporator in passenger vehicle increases gradually.Traditional roof-packed evaporator only has front air outlet, and air outlet after increasing on traditional roof-packed evaporator can be because the air output of front air outlet be larger, after causing the air output of rear air outlet less than normal, makes the allocation of the amount of air of roof-packed evaporator unreasonable.
The utility model content
The utility model is intended to solve at least one of technical problem that exists in prior art.
In view of this, the utility model need to provide a kind of passenger vehicle roof-packed evaporator, and this passenger vehicle roof-packed evaporator has the uniform advantage of air output at least.
Passenger vehicle roof-packed evaporator according to embodiment of the present utility model comprises: housing, and the front end of described housing is provided with front air outlet, and the rear end of described housing is provided with rear air outlet; Blower fan, described blower fan be located on described housing and with the internal communication of described housing; Stop part, described stop part are located at inside and the described front air outlet of partial occlusion of described housing.
The roof-packed evaporator device that is used for passenger vehicle according to embodiment of the present utility model, the air output that can reduce front air outlet after stop part is set, to increase the air output of rear air outlet, thus, can make the allocation of the amount of air of evaporator more reasonable, improve the operating efficiency of evaporator.
According to an embodiment of the present utility model, described stop part is for being located in described housing near described front air outlet place, and the baffle plate on the described front air outlet of backstop top.
According to an embodiment of the present utility model, the distance of the described front air outlet of distance bottom, the bottom of described baffle plate is 15-35mm.
According to an embodiment of the present utility model, described front air outlet is a plurality of.
According to an embodiment of the present utility model, described front air outlet is three and arranges successively along horizontal direction, the baffle plate bottom at the front air outlet place in the middle of being positioned at is 30mm with the distance of the bottom of corresponding front air outlet, and the distance of two other front air outlet bottom and baffle plate bottom is respectively 18mm and 21mm.
According to an embodiment of the present utility model, the inboard of described baffle plate bottom is formed with chamfering.
According to an embodiment of the present utility model, the height of described chamfering is 2-4mm.
According to an embodiment of the present utility model, the height of described chamfering is 3mm.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 has shown the front elevational schematic according to the passenger vehicle roof-packed evaporator dress of an embodiment of the present utility model.
The specific embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
in description of the present utility model, it will be appreciated that, term " " center ", " vertically ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the present utility model, need to prove, unless clear and definite regulation and restriction are separately arranged, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Below with reference to the passenger vehicle roof-packed evaporator of Fig. 1 description according to the utility model embodiment.
As shown in Figure 1, according to passenger vehicle roof-packed evaporator of the present utility model, comprising: housing 10, blower fan 20 and stop part 30.
Particularly, that housing 10 has is front (as in Fig. 1 perpendicular to paper direction outwardly) end is provided with the front air outlet 40 that is communicated with the inside 101 of housing 10, housing 10 rear (as in Fig. 1 perpendicular to paper direction inwardly) hold and be provided with the rear air outlet (not shown) that is communicated with the inside 101 of housing 10.
Blower fan 20 is located on housing 10 and with the inside 101 of housing 10 and is communicated with, so that the air in the inside 101 of housing 10 is exchanged with extraneous.
The roof-packed evaporator device that is used for passenger vehicle according to embodiment of the present utility model, the air output that can reduce front air outlet 40 after stop part 30 is set, to increase the air output of rear air outlet, thus, can make the allocation of the amount of air of evaporator more reasonable, improve the operating efficiency of evaporator.
As shown in Figure 1, according to an embodiment of the present utility model, stop part 30 can be interior near front air outlet 40 places for being located at housing 10, and the baffle plate on backstop front air outlet 40 tops.Thus, this stop part 30 has characteristics simple in structure, easy for installation.
Further, the bottom of baffle plate 30 is 15-35mm apart from the distance of the bottom of front air outlet 40.Thus, can be so that the air output of front air outlet 40 be controlled.
According to an embodiment of the present utility model, front air outlet 40 can be for a plurality of.Thus, roof-packed evaporator can forwards provide uniform wind, improves the quality of roof-packed evaporator.
According to an embodiment of the present utility model, the reasonability that independent air-out volume is all arranged in order to satisfy each front air outlet 40, front air outlet 40 is three and arranges successively along horizontal direction, the baffle plate bottom at front air outlet 40 places in the middle of being positioned at is 30mm with the distance of the bottom of corresponding front air outlet 40, and the distance of two other front air outlet 40 bottoms and baffle plate bottom is respectively 18mm and 21mm.
According to an embodiment of the present utility model, the inboard of baffle plate bottom is formed with chamfering.Thus, can avoid producing the noise such as utter long and high-pitched sounds.
Alternatively, the height of chamfering is 2-4mm.Preferably, the height of chamfering is 3mm.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that, in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (8)
1. a passenger vehicle roof-packed evaporator, is characterized in that, comprising:
Housing, the front end of described housing is provided with front air outlet, and the rear end of described housing is provided with rear air outlet;
Blower fan, described blower fan be located on described housing and with the internal communication of described housing;
Stop part, described stop part are located at inside and the described front air outlet of partial occlusion of described housing.
2. passenger vehicle roof-packed evaporator according to claim 1, is characterized in that, described stop part is for being located in described housing near described front air outlet place, and the baffle plate on the described front air outlet of backstop top.
3. passenger vehicle roof-packed evaporator according to claim 2, is characterized in that, the distance of the described front air outlet of the distance bottom, bottom of described baffle plate is 15-35mm.
4. passenger vehicle roof-packed evaporator according to claim 3, is characterized in that, described front air outlet is a plurality of.
5. passenger vehicle roof-packed evaporator according to claim 4, it is characterized in that, described front air outlet is three and arranges successively along horizontal direction, the baffle plate bottom at the front air outlet place in the middle of being positioned at is 30mm with the distance of the bottom of corresponding front air outlet, and the distance of two other front air outlet bottom and baffle plate bottom is respectively 18mm and 21mm.
6. passenger vehicle roof-packed evaporator according to claim 2, is characterized in that, the inboard of described baffle plate bottom is formed with chamfering.
7. passenger vehicle roof-packed evaporator according to claim 6, is characterized in that, the height of described chamfering is 2-4mm.
8. passenger vehicle roof-packed evaporator according to claim 7, is characterized in that, the height of described chamfering is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679342 CN203024502U (en) | 2012-12-10 | 2012-12-10 | Passenger car overhead evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679342 CN203024502U (en) | 2012-12-10 | 2012-12-10 | Passenger car overhead evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203024502U true CN203024502U (en) | 2013-06-26 |
Family
ID=48648482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679342 Expired - Lifetime CN203024502U (en) | 2012-12-10 | 2012-12-10 | Passenger car overhead evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203024502U (en) |
-
2012
- 2012-12-10 CN CN 201220679342 patent/CN203024502U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |