CN202896228U - Medium-low speed electric vehicle air conditioner - Google Patents
Medium-low speed electric vehicle air conditioner Download PDFInfo
- Publication number
- CN202896228U CN202896228U CN 201220603478 CN201220603478U CN202896228U CN 202896228 U CN202896228 U CN 202896228U CN 201220603478 CN201220603478 CN 201220603478 CN 201220603478 U CN201220603478 U CN 201220603478U CN 202896228 U CN202896228 U CN 202896228U
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- right chamber
- upper right
- chamber
- air
- rear upper
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Abstract
The utility model discloses a medium-low speed electric vehicle air conditioner. The air conditioner comprises a case, wherein the case is provided with a left chamber and a right chamber; the right chamber is divided into an upper right chamber and a lower right chamber; the left chamber is communicated with the lower right chamber; the upper right chamber is divided into a front upper right chamber and a rear upper right chamber by a rotary ventilation door; a defrosting air outlet is formed in the top of the front upper right chamber of the case; a face-blowing air outlet is formed in the top of rear upper right chamber of the case; a foot-blowing air outlet is formed in a right side of the rear upper right chamber of the case; a forced draft fan is arranged in the lower right chamber; an air inlet is formed in the left chamber; and an evaporator and an electric heater are arranged in an air flow channel, which is formed between the air inlet of the left chamber and the air inlet of the forced draft fan, in the left chamber. The air conditioner has the characteristics of small size, low noise and high efficiency.
Description
Technical field
The utility model relates to electronlmobil manufacturing technology field, especially a kind of middle low-speed electronic air conditioning for automobiles.
Background technology
In recent years, along with the improving constantly of people's living standard, automobile has more and more entered into ordinary family, becomes the backbone industry that national economy can not be ignored in China; Because general-utility car is take gasoline consumption as main, the annual fuel oil consumption that is used on the automobile of China is sizable, and that therefore helps electronlmobil take battery as power develops into government at present and even the vital task of significant period of time from now on.The ventilation of electronlmobil, heating and refrigerating function require with general-utility car basic identical, but, because electronlmobil and the difference of general-utility car aspect the driving-energy source, cause electronlmobil and general-utility car very large different of a/c system configuration aspects existence; The drive energy of electronlmobil is battery, and its Full Vehicle System can't resemble general-utility car and have propulsion source and thermal source from driving engine, therefore, just can not adopt the cooling water expansion tank thermal source that heating is used as electronlmobil of driving engine as the general-utility car air-conditioning; Again because middle low-speed electronic car speed limited (speed per hour is lower than 50 kilometers/hour), finite capacity as the battery of drive source, cause the curb mass of car load can not be very large, its a/c system correspondingly can not be done very greatly, just becomes a kind of inevitable so design a kind of novel middle low-speed electronic motorcar air conditioner.
The utility model content
The purpose of this utility model provides a kind of interior environment system for the low-speed electronic automobile, solves that general electric automobile air conditioner volume is large, noise is large, inefficient problem.
In order to address the above problem, the technical solution adopted in the utility model is:
A kind of middle low-speed electronic motorcar air conditioner, a casing that is provided with left chamber and right chamber is arranged, described right chamber is provided with upper right chamber and bottom right chamber, described upper right chamber is provided with front upper right chamber and rear upper right chamber, described left chamber is communicated with described bottom right chamber, be provided with the rotation air door between described front upper right chamber and the rear upper right chamber, described casing is provided with the defrosting air outlet at the end face of front upper right chamber, described casing is provided with at the end face of rear upper right chamber and blows the face air outlet, and described casing is provided with at the right flank of rear upper right chamber and blows the pin air outlet;
The indoor supply ventilating fan that is equipped with of described lower right chamber, the air intake of this supply ventilating fan is communicated with described left chamber, and the air extractor duct of this supply ventilating fan is communicated with rear upper right chamber;
Described left chamber is provided with air intake, to the gas channel that forms of the air intake of described supply ventilating fan evaporator and electric heater is housed by air intake in this left chamber.
Owing to having adopted technique scheme, the utility model compared with prior art has following beneficial effect:
1, by the control of air door mechanism, so that deliver to the cold wind loss reduction that blows facial air port, the hot blast loss of delivering to defrosting outlet is very little.
2, press that the middle low-speed electronic motorcar air conditioner volume that the utility model arranges is little, noise is low, efficient is high.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is birds-eye view of the present utility model.
Fig. 3 is A-A view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment:
Fig. 1, Fig. 2, middle low-speed electronic motorcar air conditioner shown in Figure 3, a casing 8 that is provided with left chamber and right chamber is arranged, a dividing plate 9 is arranged between left chamber and the right chamber, right chamber is provided with upper right chamber and bottom right chamber, upper right chamber is provided with front upper right chamber and rear upper right chamber, left chamber is communicated with the bottom right chamber, be provided with between front upper right chamber and the rear upper right chamber and rotate air door 7, casing 8 is provided with defrosting air outlet 6 at the end face of front upper right chamber, casing 8 is provided with at the end face of rear upper right chamber and blows face air outlet 5, and casing 8 is provided with at the right flank of rear upper right chamber and blows pin air outlet 4;
The indoor supply ventilating fan 3 that is equipped with of lower right chamber, the air intake of this supply ventilating fan 3 is communicated with left chamber, and the air extractor duct of this supply ventilating fan 3 is communicated with rear upper right chamber;
Left chamber is provided with air intake, to the gas channel that forms of the air intake of supply ventilating fan 3 evaporator 2 and electric heater 1 is housed by air intake in this left chamber.
During middle low-speed cars refrigeration, the motor driven compressor that is arranged on the interior environment system next door starts, the high temperature and high pressure gaseous refrigerant of its output enters condenser and is cooled to the liquid refrigerant of High Temperature High Pressure, make an uproar through dried through drier receiver, enter expansion valve after the filtration, low-temp low-pressure liquid through the output of expansion valve reducing pressure by regulating flow enters evaporator, in evaporator, absorb the heat of driving room air and become low-temp low-pressure gas warp, get back at last the input cavity of compressor, air is lowered the temperature by evaporator 2 from left chamber's air intake in the car, be inhaled into the pipeline of the supply ventilating fan 3 that is installed in the bottom right chamber after the dehumidifying, enter again rear upper right chamber, when rotation air door 7 is closed, rear upper right chamber and front upper right chamber are obstructed, the cold wind that enters rear upper right chamber is discharged air outlet 6 calm the sending of defrosting this moment from blowing face air outlet 5 respectively with blowing pin air outlet 4; Rotate 90 ° of air door 7 left-hand revolutions when opening, front upper right chamber and rear upper right chamber are open-minded, and the cold wind that enters rear upper right chamber enters front upper right chamber, respectively from blowing face air outlet 5, blowing pin air outlet 4 and air outlet 6 wind that defrost are sent.
During middle low-speed cars heating, temperature booster 1 begins heating, air is from being inhaled into the pipeline of the supply ventilating fan 3 that is installed in the bottom right chamber after left chamber's air intake heats up by temperature booster 1 in the car, enter again rear upper right chamber, when rotation air door 7 is closed, rear upper right chamber and front upper right chamber are obstructed, enter the warm braw of rear upper right chamber respectively from blowing face air outlet 5 and blow pin air outlet 4 and send, air outlet 6 calm the sending of defrosting this moment; Rotate 90 ° of air door 7 left-hand revolutions when opening, front upper right chamber and rear upper right chamber are open-minded, and the warm braw that enters rear upper right chamber enters front upper right chamber, respectively from blow face air outlet 5, blow pin air outlet 4, air outlet 6 wind that defrost send.
Claims (1)
1. low-speed electronic motorcar air conditioner in a kind is characterized in that:
A casing that is provided with left chamber and right chamber is arranged, described right chamber is provided with upper right chamber and bottom right chamber, described upper right chamber is provided with front upper right chamber and rear upper right chamber, described left chamber is communicated with described bottom right chamber, be provided with the rotation air door between described front upper right chamber and the rear upper right chamber, described casing is provided with the defrosting air outlet at the end face of front upper right chamber, described casing is provided with at the end face of rear upper right chamber and blows the face air outlet, and described casing is provided with at the right flank of rear upper right chamber and blows the pin air outlet;
The indoor supply ventilating fan that is equipped with of described lower right chamber, the air intake of this supply ventilating fan is communicated with described left chamber, and the air extractor duct of this supply ventilating fan is communicated with rear upper right chamber;
Described left chamber is provided with air intake, to the gas channel that forms of the air intake of described supply ventilating fan evaporator and electric heater is housed by air intake in this left chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603478 CN202896228U (en) | 2012-11-15 | 2012-11-15 | Medium-low speed electric vehicle air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603478 CN202896228U (en) | 2012-11-15 | 2012-11-15 | Medium-low speed electric vehicle air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202896228U true CN202896228U (en) | 2013-04-24 |
Family
ID=48116936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220603478 Withdrawn - After Issue CN202896228U (en) | 2012-11-15 | 2012-11-15 | Medium-low speed electric vehicle air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202896228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121390A (en) * | 2012-11-15 | 2013-05-29 | 柳州易舟汽车空调有限公司 | Air conditioner of medium-low speed electric car |
-
2012
- 2012-11-15 CN CN 201220603478 patent/CN202896228U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121390A (en) * | 2012-11-15 | 2013-05-29 | 柳州易舟汽车空调有限公司 | Air conditioner of medium-low speed electric car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130424 Effective date of abandoning: 20150909 |
|
| RGAV | Abandon patent right to avoid regrant |