CN202138188U - Top-mounted type vehicle air conditioning unit - Google Patents
Top-mounted type vehicle air conditioning unit Download PDFInfo
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- CN202138188U CN202138188U CN201120232476U CN201120232476U CN202138188U CN 202138188 U CN202138188 U CN 202138188U CN 201120232476 U CN201120232476 U CN 201120232476U CN 201120232476 U CN201120232476 U CN 201120232476U CN 202138188 U CN202138188 U CN 202138188U
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Abstract
The utility model provides a top-mounted type vehicle air conditioning unit which comprises a vehicle external air inlet module, a vehicle internal air inlet module and an air treating module, wherein the vehicle internal air inlet module is arranged upwards and is communicated with a vehicle external air inlet so as to form air flow between the vehicle external air inlet module and the vehicle internal air inlet module; the air treating module comprises an air door unit and air door executing unit and is used for regulating air between the vehicle external air inlet module and the vehicle internal air inlet module; the air door unit is arranged on the air door executing unit; the top-mounted type vehicle air conditioning unit also comprises a waterproof module which comprises a flow guiding unit, a water accumulating unit and an exchanging unit, wherein the flow guiding unit is arranged in a position corresponding to the vehicle external air inlet module and is used for guiding liquid entering from the vehicle external air inlet module to a specific position; the water accumulating unit is used for containing liquid entering from the flow guiding unit; and the exchanging unit is movably arranged at the bottom of the water accumulating unit.
Description
Technical field
The utility model relates to a kind of overhead type vehicle air conditioning unit, relates in particular to a kind of overhead type vehicle air conditioning unit of realizing waterproof and new wind 0-100% step-less adjustment function simultaneously.
Background technology
In the present vehicle air conditioning, because the restriction of traditional fresh inlet structure, the opening of the import of this type of wind is nonadjustable; Not only resh air requirement is little, and the resh air requirement that flows into interior can not regulate resh air requirement according to the actual conditions in the compartment, and when vehicle runs into the weather of heavy rain; Rainwater even can enter into air-conditioning along with fresh wind port; Cause very big inconvenience, also reduced the work efficiency of air-conditioning simultaneously, increased the operation cost of vehicle greatly.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of to put formula vehicle air conditioning unit, comprising: car outer air inlet module;
Air intake module in the car, be provided with up and with said car outer air inlet UNICOM, between said car outer air inlet module and Che Nei air intake module, to form air flows;
Air treatment module comprises: air door unit and air door performance element, be used to regulate the air between the air intake module in car outer air inlet module and the car, and said air door unit is installed on the said air door execution module;
The waterproof module comprises:
Flow guiding unit is provided with and the corresponding position of said car outer air inlet module, is used for the guiding fluid ad-hoc location that gets into by said car outer air inlet module;
The ponding unit is used for the said liquid that is got into by flow guiding unit of splendid attire; With
Crosspoint is movably arranged on the bottom of said ponding unit.
Compared with prior art, the advantage of technique scheme is, under the prerequisite that the optimal ventilation effect can be provided; Rainwater flows out from two ends after entering flow guiding unit-ponding unit, therefore in vehicle operating; And when rainfall was big, the ponding in the ponding unit was because of the crosspoint on top; Can not cause and roll, splash, avoid getting into fresh wind port, when turn inside diameter or left and right inclination are big; Rainwater overflows crosspoint, because of the effect that crosspoint stops, can avoid rainwater to get into the inlet module air equally.And the bottom crosspoint that is movably arranged on said ponding unit can collect rainwater, also can make things convenient for to such an extent that get rid of these rainwater.
Specifically, closed a/c system is not owing to there is to install the device that is used to introduce extraneous new wind, and therefore only adopting general processing modes such as filtration is can't reach to guarantee that air can reach the requirement of health; And; Because there are enthalpy difference in extraneous new wind and room air, and introduce new wind as not handling from the external world, will certainly cause indoor humiture out of reach requirement; If handle then and need change to existing installation with existing installation; Do not pass through fresh air purifying, also do not have exhaust outlet, indoor vitiated air can not be discharged outdoor rapidly; Easily the harmful germ that grows on the air-conditioning coil pipe is sent into indoorly, be detrimental to health; The big weak effect of the big energy consumption of noise.The utility model is introduced new wind in indoor air exhaustion, make new wind and air draft carry out interchange of heat to reclaim energy of exhaust air, and do not reach existing installation is changed, or on the basis of only transforming on a small quantity, the problem of resolution system fresh-air ventilation.
For the ventilation under the best realization vehicle environment, vent window generally will be arranged on the top.If but be provided with vent window at the top, then may flow into rainwater, and then the normal operation of system is exerted an influence.
In air-conditioning unit according to the utility model; Simple in structure, cost is low, can fresh air be formed the air flows the space between car outer air gateway unit and Che Nei air intake unit; Novel wind energy is regulated effectively; Both practiced thrift cost, and also made device compact more, and can make device maintenance and installation more fast.Whole day was in time discharged indoor vitiated air in 24 hours continuously under the prerequisite of not windowing, and introduced outdoor fresh air simultaneously, and effectively controlled the air quantity size.To concentrate and carry out air-treatment from indoor return air (or return air and new wind mix), like cooling, heating, humidification, dry, purification etc., send into indoor again.And the rainwater of also not worrying the outside on rainy day can be from fresh wind port into the car.
Preferably, the both sides of said ponding module and exterior.
Preferably, said air treatment module also comprises the fresh air suction module, is used to suck the car extraneous air so that mix in the 0-100% ratio is stepless with the car internal return gas that makes the return trip empty.
Improve room air pollution, the most directly actv. way that improves IAQ is exactly the circulation that improves room air.Accelerate the discharge of indoor pollution air, quicken the injection of outdoor fresh air.Further adopt above characteristic, its advantage is, further quickened to improve the make the return trip empty degree of mixing of gas of extraneous air and car internal return, increased the degree of freedom of the interior layout of vehicle air conditioning unit.
Preferably, the angle of said air door unit is controlled by said air door execution module.
Preferably, the angular range of said air door unit is 0 ° to 90 °.
Further adopt above characteristic, its advantage is, when ambient temperature is not high; During car operation, air-conditioning is not opened refrigeration, under ventilation state; When control air door execution module adjustment air door unit angle, being 90 °; Can realize brand-new wind function,, both solve the interior ventilating problem of car and also had effect of saving energy simultaneously through introducing the outer fresh air of car.
Under the air conditioner refrigerating state, when being＞0 ° ~＜90 °, can realize stepless new wind (interior+outer circulation) state through control air door execution module adjustment air door unit angle.
Under the air conditioner refrigerating state, when being 0 ° through control air door execution module adjustment air door unit angle, (interior circulation) state of can realizing not having new wind.
Further adopt above characteristic, its advantage is, can regulate and control the state of new wind as required.
Through applicant's repeated validation, be example with 12 meters passenger vehicles, air-conditioning under brand-new wind state, can be in 2 minutes with car in air once thoroughly exchange, it is following to detect data:
General 12 meters interior spaces: vehicle commander 12m* overall width 2.2m* overall height 2.2m=58.08m
3, general air-conditioning evaporation fan air quantity ~ 6000m
3When/h, brand-new wind state, if press static pressure 100Pa calculating, per 2 minutes circulation resh air requirement 6000 m
3/ h/60*2=200m
3>58.08m
3
Preferably, said air treatment system also comprises filtering installation and/or the aircleaning facility that filters dust.
The air intake module can be provided with detachable anti-dust filter mesh, filters filtering installation, the aircleaning facility of dust, but periodical maintenance, cleaning.For example, aircleaning facility can be housed to reduce the pollution that the outer dust of car causes.
Preferably, said control unit also comprises control panel device and parameter setting apparatus, and said control panel device is used to control the operation of this overhead type vehicle air conditioning unit; Said parameter setting apparatus is used to be provided with new wind parameter.
Further adopt above characteristic, its advantage is, through the parameter setting apparatus input control order, can control the air-conditioning unit more full-automaticly, like the angle of temperature, air door unit etc.
Preferably, also be disposed with heat-sink unit and evaporation element between the said air treatment module and the outside.
Further adopt above characteristic, its advantage is, is convenient to heat radiation through hot cell and evaporation element, thereby effectively increases the pipe internal-external temperature difference, thereby has improved the efficient of air-conditioning refrigeration.
Description of drawings
Fig. 1 is wherein a kind of structural representation of air-conditioning unit of embodiment of the utility model.
Fig. 2 is wherein a kind of structural representation of air-conditioning unit of embodiment of the utility model.
Fig. 3 is wherein a kind of structural representation of air-conditioning unit of embodiment of the utility model.
Fig. 4 is wherein a kind of structural representation of air-conditioning unit of embodiment of the utility model.
Fig. 5 is wherein a kind of structural representation of air-conditioning unit of embodiment of the utility model.
Fig. 6 is wherein a kind of structural representation of air-conditioning unit of embodiment of the utility model.
Fig. 7 is wherein a kind of structural representation of air-conditioning unit of embodiment of the utility model.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.Fig. 1 is wherein a kind of structural representation of air-conditioning unit of embodiment of the utility model, comprising: car outer air inlet module 1; Air intake module 9 in the car, be provided with up and with said car outer air 2 UNICOMs that enter the mouth, between said car outer air inlet module 1 and Che Nei air intake module 9, to form air flows; Air treatment module 8 comprises: air door unit 10 and air door performance element 6, be used to regulate the air between the air intake module 9 in car outer air inlet module 1 and the car, and said air door unit 10 is installed on the said air door execution module 6; The waterproof module comprises: flow guiding unit 4, be provided with and 1 corresponding position of said car outer air inlet mould, and be used for the guiding fluid ad-hoc location that gets into by said car outer air inlet module 1; Ponding unit 7 is used for the said liquid that is got into by flow guiding unit 4 of splendid attire; With crosspoint 5, be movably arranged on the bottom of said ponding unit.
Said air treatment module 8 also comprises in filtering installation 3 and the aircleaning facility 11 at least a.
Also be disposed with heat-sink unit 12 and evaporation element 13 between the said air treatment module and the outside.
Embodiment one:
As shown in Figure 2, work as vehicle operating, when rainfall was big, the ponding in ponding unit 7 because of stopping of the crosspoint 5 on top, can not cause and roll, splashes, and avoids getting into car outer air inlet 2.
Embodiment two:
As shown in Figure 3, when turn inside diameter or left and right inclination were big, rainwater overflowed ponding unit 7, but crosspoint 5 stops the both sides of water to be flowed, and can avoid rainwater to get into car outer air inlet 2 equally.
In addition; This utility model also has a kind of new new wind function: under the air conditioner refrigerating state; Angle through control air door execution module adjustment air door unit 10 realizes the brand-new wind of air-conditioning (outer circulation), the new wind (interior+outer circulation) of part or does not have new wind step-less adjustment states such as (interior circulations).
New wind function controlled step is following:
A. by control panel key (renew selection by winnowing and select ON/OFF), open or close new wind;
B. new wind parameter is set; Pin options button after 5 seconds, on read-out, show and open air door (Vn) and set time, close air door (VF) and set time by once then showing again; This moment by with key can be in 1-60min adjustment up and down (generally be set at 10 minutes more suitable); The air door unit opening angle that needs by demonstrations once again, button can be regulated (generally set 30 °-60 ° more suitable) between 0-90 °, press the options button affirmation or affirmation automatically after 5 seconds.
Embodiment three:
As shown in Figure 4, under the air conditioner refrigerating state, when being 0 °, can realize not having new wind state through control air door performance element 6 adjustment air door unit 10 angles.
Embodiment four:
As shown in Figure 5, under the air conditioner refrigerating state, when being 30 ° through control air door performance element 6 adjustment air door unit 10 angles, can the new wind of implementation part (interior+outer circulation) state.
Embodiment five:
As shown in Figure 6, under the air conditioner refrigerating state, when being 60 ° through control air door performance element 6 adjustment air door unit 10 angles, can the new wind of implementation part (interior+outer circulation) state.
Embodiment six:
As shown in Figure 7, when ambient temperature was not high, during car operation, air-conditioning was not opened refrigeration; Under ventilation state, when when control air door performance element 6 adjustment air door unit 10 angles, being 90 °, at this moment; Air door unit 10 can cover in the car on the air intake module 9, makes air intake module 9 complete closed in the car, so; Get into air-conditioning unit in-to-in circulation air quantity, form, so just realized brand-new wind function by the new wind that car is outer; Through introducing the outer fresh air of car, promptly solved ventilating problem in the car, also have effect of saving energy simultaneously.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (8)
1. an overhead type vehicle air conditioning unit is characterized in that, comprising:
Car outer air inlet module;
Air intake module in the car, be provided with up and with said car outer air inlet UNICOM, between said car outer air inlet module and Che Nei air intake module, to form air flows;
Air treatment module comprises: air door unit and air door performance element, be used to regulate the air between the air intake module in car outer air inlet module and the car, and said air door unit is installed on the said air door execution module;
The waterproof module comprises:
Flow guiding unit is provided with and the corresponding position of said car outer air inlet module, is used for the guiding fluid ad-hoc location that gets into by said car outer air inlet module;
The ponding unit is used for the said liquid that is got into by flow guiding unit of splendid attire; With
Crosspoint is movably arranged on the bottom of said ponding unit.
2. overhead type vehicle air conditioning unit according to claim 1 is characterized in that the both sides of said ponding module and exterior.
3. overhead type vehicle air conditioning unit according to claim 1 is characterized in that said air treatment module also comprises the fresh air suction module, is used to suck the car extraneous air so that mix in the 0-100% ratio is stepless with the car internal return gas that makes the return trip empty.
4. overhead type vehicle air conditioning unit according to claim 1 is characterized in that the angle of said air door unit is controlled by said air door execution module.
5. roof-mounted air-condition unit according to claim 3 is characterized in that, the angle of regulation range of said air door unit is 0 ° to 90 °.
6. overhead type vehicle air conditioning unit according to claim 1 is characterized in that said air treatment module also comprises in filtering installation and the aircleaning facility at least a.
7. according to said each the overhead type vehicle air conditioning unit of claim 1 to 3, it is characterized in that said control unit also comprises control panel device and parameter setting apparatus, said control panel device is used to control the operation of this overhead type vehicle air conditioning unit; Said parameter setting apparatus is used to be provided with new wind parameter.
8. overhead type vehicle air conditioning unit according to claim 1 is characterized in that, also is disposed with heat-sink unit and evaporation element between the said air treatment module and the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120232476U CN202138188U (en) | 2011-07-04 | 2011-07-04 | Top-mounted type vehicle air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120232476U CN202138188U (en) | 2011-07-04 | 2011-07-04 | Top-mounted type vehicle air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202138188U true CN202138188U (en) | 2012-02-08 |
Family
ID=45549264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120232476U Expired - Fee Related CN202138188U (en) | 2011-07-04 | 2011-07-04 | Top-mounted type vehicle air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202138188U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320231A (en) * | 2011-07-04 | 2012-01-18 | 劲达技术(河源)有限公司 | Overhead vehicle air conditioning unit |
| CN110450606A (en) * | 2019-08-22 | 2019-11-15 | 湖北美标汽车制冷***有限公司 | Overhead ventilation cleaning refrigeration Air conditioner on car system synthesis |
| EP3808627A4 (en) * | 2018-10-30 | 2022-03-02 | CRRC Zhuzhou Locomotive Co., Ltd. | Rail vehicle and rail vehicle ventilation device therefor |
-
2011
- 2011-07-04 CN CN201120232476U patent/CN202138188U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320231A (en) * | 2011-07-04 | 2012-01-18 | 劲达技术(河源)有限公司 | Overhead vehicle air conditioning unit |
| CN102320231B (en) * | 2011-07-04 | 2013-09-11 | 劲达技术(河源)有限公司 | Overhead vehicle air conditioning unit |
| EP3808627A4 (en) * | 2018-10-30 | 2022-03-02 | CRRC Zhuzhou Locomotive Co., Ltd. | Rail vehicle and rail vehicle ventilation device therefor |
| CN110450606A (en) * | 2019-08-22 | 2019-11-15 | 湖北美标汽车制冷***有限公司 | Overhead ventilation cleaning refrigeration Air conditioner on car system synthesis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160809 Address after: 518000 Guangdong province Shenzhen City Pingshan Kengzi streets Longtian community with Fu Road No. 28 Patentee after: Shenzhen Bao Control Technology Co., Ltd. Address before: 1 No. 517000 Guangdong province Heyuan City Development Zone, Pearl Avenue Patentee before: Kingtec Technologies (Heyuan) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20170704 |