CN201092245Y - Automobile heating apparatus - Google Patents
Automobile heating apparatus Download PDFInfo
- Publication number
- CN201092245Y CN201092245Y CNU2007201220057U CN200720122005U CN201092245Y CN 201092245 Y CN201092245 Y CN 201092245Y CN U2007201220057 U CNU2007201220057 U CN U2007201220057U CN 200720122005 U CN200720122005 U CN 200720122005U CN 201092245 Y CN201092245 Y CN 201092245Y
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- CN
- China
- Prior art keywords
- air outlet
- electric heating
- heater unit
- ptc
- electric heater
- Prior art date
- 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 vehicle heater, which arranges a plurality of air outlets in cabin, wherein the air outlets are at least arranged with an electric heater, while the best embodiment arranges electric heaters on all air outlets, the heaters are PTC electric heating plates. When in use, user uses a control panel to start relative air outlets and the electric heating plates according to user number and position. When there is few people in cabin, user can heat selectively and reduce the rotation speed of blower to reduce PTC power and the power of blower to save energy.
Description
Technical field
The utility model relates to a kind of heating arrangement, relates in particular to a kind of vehicle heating installation.
Background technology
Is furnished with driving engine owing to be unkitted on the electronlmobil at present, so also can not utilize the engine cooling water heating.Based on this kind reason, some research institutions just carry out heating at the research and utilization electro heat at present.One and the similar PTC assembly of warm braw core body size promptly are installed in air conditioning box body, and the electric power by input converts heat energy to and realizes the purpose of warming oneself.Because the PTC assembly is placed on original warm braw core body position, so the wind that is blown into from blowing engine blows out from each air outlet along the air channel through PTC assembly heating back.
Patent CN200480029108.8 has announced a kind of heating arrangement that has the PTC element that is used for automobile, this invention is integrated in some PTC heat elements in one framework and realizes the purpose of warming oneself, when needs are warmed oneself, need make whole electric heater unit all move.But, in car, have only chaufeur one man-hour, if heating so also can only make whole electric heater unit all move.
As electronlmobil, whether sufficient electric weight is arranged is the key factor of automotive operation.And in this part patent, when number of people in car more after a little while, this moment, to open electric heater unit be suitable power consumption.Therefore, necessary this electric heater unit is improved.
Summary of the invention
Main purpose of the present utility model is: overcome above-mentioned the deficiencies in the prior art part, the heating mode of a kind of dependable performance, energy efficient is provided.
To achieve these goals, the technical scheme that the utility model is taked is: this heating arrangement comprises electric heater unit and is positioned at the indoor a plurality of air outlets of car that at least one place of described air outlet is provided with electric heater unit.
Preferably, described air outlet place is equipped with electric heater unit.
Preferably, described air outlet is provided with switching device.
Preferably, described switching device and described electric heater unit cooperating.
Preferably, described electric heater unit is preferably the PTC electric heating sheets.
Preferably, described PTC electric heating sheets is the sheet rectangle.
Preferably, described each electric heater unit works independently.
Preferably, described each electric heater unit cooperating.
The beneficial effects of the utility model: when the occupant more after a little while, can realize heating service targetedly.Close all the other air outlets this moment, an opening section air outlet, and this moment, then the wind speed at air outlet place increased certainly if blowing engine is still original rotating speed, if keep original wind speed, then blowing engine can rev down.Therefore can reduce the power consumption of the power and the blowing engine of PTC electric heating sheets, and, realize that blowing engine slows down, and reaches the function of energy efficient by the closed portion air channel.
Description of drawings
Fig. 1 is an overall structure scheme drawing of the present utility model;
Fig. 2 is the containment structure scheme drawing of PTC electric heating sheets of the present utility model;
Fig. 3 is the inner structure scheme drawing of PTC electric heating sheets of the present utility model.
The specific embodiment
Below by the specific embodiment also in conjunction with the accompanying drawings, the utility model is described in further detail:
Heating arrangement of the present utility model comprises electric heater unit and is positioned at the indoor a plurality of air outlets of car that at least one place of described air outlet is provided with electric heater unit.Preferably, the air outlet place is equipped with electric heater unit.
As shown in Figure 1, be provided with a plurality of air outlets in that car is indoor, and at the electric heater unit that each air outlet is provided with and the air port size adapts to, it there is the clamping plate support in the inclined to one side installed inside in air outlet place, described electric heater unit is installed on the clamping plate support, and is electrically connected with electric supply installation.Described electric heater unit adopts multiple material to make, and preferably adopts the PTC electric heating sheets.According to the difference of PTC electric heating sheets shape, arrangement can be different, and the PTC electric heating sheets that the utility model adopts is preferably the sheet rectangle, and this PTC electric heating sheets can laterally be placed on the inboard air of air outlet by the place.As shown in Figures 2 and 3, Fig. 2 is the containment structure scheme drawing of PTC electric heating sheets, Fig. 3 is the inner structure scheme drawing of PTC electric heating sheets, the positive pole 13 of PTC electric heating sheets connects the positive pole of electric supply installation, the negative pole 14 of PTC electric heating sheets connects the negative pole of electric supply installation, in use, and after the electric supply installation energising, make the conducting of PTC electric heating sheets, thereby make PTC electric heating sheets normal operation.
The utility model is by being divided in each air outlet place with PTC (Positive Temperature Coefficient) electric heating sheets, by the dispersed placement and the control realization heating function of PTC electric heating sheets.Because the wind after being heated also has the loss of heat when flowing in the air channel, so by contrast, the PTC electric heating sheets is resolved into several miniwatts PTC electric heating sheets, be placed on each air outlet place then, regulate each air outlet place switching device as required, thereby utilize the electric heating resource to greatest extent.This heating mode can be applicable to comprise pure electric vehicle, hybrid vehicle and fuel-cell vehicle etc. on the multiple vehicle.
Be covered with plastics compound type ventilation fence on the air outlet, both sides are by moulding vinyl cover sealing, can control that ventilation fence is opened or closed by switch.The switching device of air outlet can be controlled single PTC electric heating sheets with cut-off and adhesive.When controlling by relay, manually set to need to open which electric heating sheets by the occupant, control program is given relay signal then, the opening and closing of control PTC.The unlatching of the unlatching of electric heating sheets and air outlet switching device is simultaneously, when opening electric heating sheets, and the also corresponding unlatching of air outlet, the air outlet of the electric heating sheets of Kai Qiing is not in closed condition.
The utility model can be realized the independent or cooperating of electric heater unit, owing to each air outlet that car is indoor is separate, the occupant is at the enterprising line operate of Air-Conditioning Control Panel, can be by the order of next PTC electric heating sheets unlatching, also can press the order that a plurality of PTC electric heating sheets are opened, control program can be connected control, thereby realize this function automatically to the relay transmission signal of corresponding PTC electric heating sheets.The electric heating sheets at each air outlet place has control part independently to control opening and closing.
When the glass that keeps out the wind need defrost, by operation control panel, open defrosting mode, the wind that this moment, blowing engine blew out only blows to Windshield by defrosting-defogging air port 1, if do not need heating this moment in the car, so then other air port all is in closed condition.
In car, has only driver one people, and when needing to open the heating pattern, can open the one or more of left comer window air port 2, the first from left air outlet 4, the second from left air outlet 5, the left front electric heating sheets that blows pin air outlet 10 places by handling control panel, as: left comer window air port 2 only opened; Perhaps open left comer window air port 2, the first from left air outlet 4, the second from left air outlet 5, left front pin air outlet 10 electric heating sheets that blow by handling control panel; Perhaps, open the first from left air outlet 4, the second from left air outlet 5, left front pin air outlet 10 electric heating sheets or the like that blow by handling control panel.
When having only main drive and copilot has man-hour, and when needing to open the heating pattern, can open left comer window air outlet 2, the first from left air outlet 4, the second from left air outlet 5, the left front one or more electric heating sheets that blow pin air outlet 10 places at this moment; Opening right corner window air port 3, right two air outlets 6, a right air outlet 7, the right front one or more electric heating sheets that blow pin air outlet 11 places simultaneously heats, as: open left comer window air port 2 and right corner window air port 3, perhaps open left comer window air outlet 2, right corner window air port 3, the first from left air outlet 4, the second from left air outlet 5, right two air outlets 6, a right air outlet 7, left front pin air outlet 10, right front pin air outlet 11 electric heating sheets that blow of blowing, only direct heating is carried out in major and minor driving by handling control panel; Perhaps open the first from left air outlet 4, the second from left air outlet 5, right two air outlets 6, a right air outlet 7, left front pin air outlet 10, right front pin air outlet 11 electric heating sheets or the like that blow of blowing by handling control panel.
When having only driver and player No.5's side that man-hour is arranged, can open the one or more of left comer window air port 2, the first from left air outlet 4, the second from left air outlet 5, the left front electric heating sheets that blows pin air outlet 10 by handling control panel, open the left back electric heating sheets that blows pin air outlet 8 simultaneously.As: can only open the first from left air outlet 4, the second from left air outlet 5, left front pin air outlet 10, left back pin air outlet 8 heating plates that blow of blowing;
When having only driver and back right side that man-hour is arranged, can open the one or more of left comer window air port 2, the first from left air outlet 4, the second from left air outlet 5, the left front electric heating sheets that blows pin air outlet 10 by handling control panel, open the right back electric heating sheets that blows pin air outlet 9 simultaneously.As: can only open the first from left air outlet 4, the second from left air outlet 5, left front pin air outlet 10, right back pin air outlet 9 heating plates that blow of blowing.
When having only driver and back to arrange man-hour is arranged, can open the one or more of left comer window air port 2, the first from left air outlet 4, the second from left air outlet 5, the left front electric heating sheets that blows pin air outlet 10 by handling control panel, open left back pin air outlet 8 and the right back electric heating sheets that blows pin air outlet 9 of blowing simultaneously.As: can only open the first from left air outlet 4, the second from left air outlet 5, left front pin air outlet 10, left back pin air outlet 8 heating plates, right back pin air outlet 9 heating plates that blow of blowing of blowing.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. a vehicle heating installation comprises electric heater unit and is positioned at the indoor a plurality of air outlets of car, and it is characterized in that: at least one place of described air outlet is provided with electric heater unit.
2. vehicle heating installation according to claim 1 is characterized in that: described air outlet place is equipped with electric heater unit.
3. vehicle heating installation according to claim 1 and 2 is characterized in that: described air outlet is provided with switching device.
4. vehicle heating installation according to claim 3 is characterized in that: described switching device and described electric heater unit cooperating.
5. vehicle heating installation according to claim 1 and 2 is characterized in that: described electric heater unit is preferably the PTC electric heating sheets.
6. vehicle heating installation according to claim 5 is characterized in that: described PTC electric heating sheets is the sheet rectangle.
7. vehicle heating installation according to claim 1 and 2 is characterized in that: described each electric heater unit works independently.
8. vehicle heating installation according to claim 1 and 2 is characterized in that: described each electric heater unit cooperating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201220057U CN201092245Y (en) | 2007-07-24 | 2007-07-24 | Automobile heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201220057U CN201092245Y (en) | 2007-07-24 | 2007-07-24 | Automobile heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201092245Y true CN201092245Y (en) | 2008-07-30 |
Family
ID=39900208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201220057U Expired - Lifetime CN201092245Y (en) | 2007-07-24 | 2007-07-24 | Automobile heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201092245Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019835A (en) * | 2009-09-10 | 2011-04-20 | 福特全球技术公司 | Method for setting number of motor vehicle passengers |
| CN102285308A (en) * | 2010-06-20 | 2011-12-21 | 韩成才 | Automotive solar auxiliary dual-temperature air conditioning system |
-
2007
- 2007-07-24 CN CNU2007201220057U patent/CN201092245Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019835A (en) * | 2009-09-10 | 2011-04-20 | 福特全球技术公司 | Method for setting number of motor vehicle passengers |
| CN102285308A (en) * | 2010-06-20 | 2011-12-21 | 韩成才 | Automotive solar auxiliary dual-temperature air conditioning system |
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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: 20080730 |